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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) syz_emit_ethernet(0x1, &(0x7f0000001ac0)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/05 21:39:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() clock_gettime(0x0, &(0x7f0000000200)={0x0}) futex(&(0x7f0000000240)=0x4, 0x0, 0x4, &(0x7f0000000180)={r1}, &(0x7f0000000140), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) syz_emit_ethernet(0x1, &(0x7f0000001ac0)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/05 21:39:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f0000001640)=0x4, 0x0, 0x4, &(0x7f0000001600)={0x77359400}, &(0x7f0000048000), 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002200)={&(0x7f00000001c0)=@proc={0x10}, 0xc, &(0x7f0000000340)=[{&(0x7f0000004800)=ANY=[@ANYBLOB="a41400002d00040429bd7000fedbdf25d81138004c153ac47c26a163c350af064b4a18f7a3154cd9533a35c2ffa80204d5a08053a93291fad15a1967dbb3d98d1c86f1b154c1b877f57307dd37155040fd6c0a22f8632f64194663c8125213c349d1467e7c1d9f903cb210be5b73366c34b2c414a9e3e9ffdcb47ef3c6ae5843e3319bfdfc2e19805d51fb7788c9486f4bea74c7d28025782e9632cf9e9913bc9e9b38b244d7fc0e0bbdd24ca4d37a513778fc3012aed65d22b0527eb91ba7cd4594934d19376ed4e90f6c0b4b48b93bb9d94b47c6f30fb9c9b12cd4d1b3279097fd870817ff3ea5014ea9301c7a21889e06a5b87b60bb26f8b3eedeeae2b3afed1b5eec0b20210ebc07e26873dc388dad4a634d09355315425743d006a7c0f72936aa12b35668ccbd5747ab5edb89cf76cf9c117baa564e3a065a55d98abe304f1f4997f09710aba5877382c5a41a0c0b500690d5559ba0f48ac88e8b214115907e17cf619bc652a0ea735434df509508fe8eb4a36607f36a8dea1f8cebf80fe8e3a910c723232a37ef3f7f7241ede36183c44df3683c353e06419f20ecfa3359b2553adda66af10c83e13808658350463ac2ae5ac39756e0b5ca46be22c664b56d0817f311e6a01c2305d2c88b5e7a069feaaaf20584286eee978874a69c9a86a547b11ef78106d9e6d0e34636a698304a456172c5416cc87e4ce158a66d124b10ba9b11fe2e2d1cf3250de613931a9298b5e2c38862cbb6b98a38f34c2744da174cdb61eb027440b17146184a1fe588216ad148fc72bdb078e5f142102d151588ab9071a726dea1b3f90e07b5d4e151891f81ac468ad5cab3bc5583dfdb5b422058358358859f97c2d4ed1e61a6b9db4b883c2a16f09a7aa07ff848381e4b6808de9bcaf3138feff42c6b4bb91b75a4e1213c8b06ebc9cc9bf8339e37233c3c4366701a6d5356819c8df61d2cbde2ba54230a32035e97a582d9ab02cd63d953eb0cd456b153eb367b71e7da0e985608f3a88fd966cb7c49b5f9275b7734b96b084400416748cd98b9d90b4f4727c212b43b7a81bc9194c3778108958b0da2a63b0717ad1798bcbdfff748116a5443706ec10d19ca19d6fb6287b85b004a01ee7ca722ed0ed11c066f93d67fb93f36fda4c878af339e2905d8aff84f30495d8b8a6f130164779346c9d5cb8f49b5e5917544d189249504c88367a8fc2313c0ed72ab2d3db429f248a7eb4a02cd43286477746e78db9b56a63f82cc17540bb86c32b354fa815e9cf8552a4e6e17d52fc7125e2dd6d14d696979b25cbb6a02b2653cf2cde213796e8e70b5053eee3eb31291df0664a436e2e2a3dda2879b438c43561a76aa1d76b3cc85d36eb4015c187db9f3ff3ee49b7278227380cfbeb7a81e2b17d3c7c9a54aee8aa2dd89df3b82acd345793e48a8e7ee84b30d65019d619fb91e2d86049eca9c28fad24fd04ebcfc6ad35ef763e1df7ae0c65cfd7f736b378254612a3dcfeb9e86c102befaeaf5f4f34686a172373f0b9ef7077c1c53c6db4555e670303a770fd6bbf62ef5c879a8d1ebe2d942d13f1292aa2d71fd5b01f64b1155cfb751b2f8ee914dbc8f3da658a2546eb59f7fdfacd3dfdf9629121d3fb152d6597a50db0817859b16363a94d9d703fb516c3f0f15dd466d5f9c2ceab872a3cfd4fcafee1c6287ba128f4c543c84bd9f136ce843214bc539e41a4a81d36ac7635ee944cda4b691fc032d551fd7cc93458c9bb7f1544b7d1ba7d24cc4205b55bdf352748a67a48dbf3aeb335c894068a2d9b39372e6e7be4115ac1c77c513435fe7929f2a847b7bd03922e457b6c2c35130e59b434c76d3fd9fb3a9a1a7093f290f4b4e185aebc7a06a96d67b5fdf112ec8f5b919a198ae1d79f3b355fd38f488eeea40cff9e4aa474ea3de667a17bfd6a302c5fdef91df51813c986fb5afe899fa71fe8f3f09dbbc98c640cc6fb8592a1fe98e4c1580a7ec4d06912c2300c4427c87bc864f3fa95e98d65f10c2082a0209f8a355b3b810d4cb6094c61f49eb0460c8ff85d8eaa9d6b61582bd60fc442cf36a017872830b84dd265039c6e7b1fa543d5e31eb0c95c8062842aff8"], 0x1}], 0x1, &(0x7f0000002100)}, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/05 21:39:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000001440)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, 0x0, {0x11}, [@IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x60}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}]}, 0x44}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x0, r1+10000000}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/05 21:39:02 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) tee(r0, r0, 0x400, 0x4) r1 = dup3(0xffffffffffffffff, r0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000) write$cgroup_type(r1, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/05 21:39:02 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="cc0000001b000303000000000000000000000000000000000000ffff7f000001ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000c000800080ff400080000000000"], 0x3}, 0x1}, 0x0) 2018/05/05 21:39:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() clock_gettime(0x0, &(0x7f0000000200)={0x0}) futex(&(0x7f0000000240)=0x4, 0x0, 0x4, &(0x7f0000000180)={r1}, &(0x7f0000000140), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) clone(0x0, &(0x7f00000002c0)="c456990bf95cafcfe90a6644a2a668821d3fe8a5847a212fb3a2633d1990982f87e40d4c509923b77ae8475b14f0b334e66f55b2306578937595b9c836a0714abb316502ecbd4a96f9bb6f2317563e8f01f943d9300cc5c1afca5ddb9eee7976b221c12489c17e2225fd08b66858918810c3cb938ac981530fc2fba1e075ff7c3ba1da2cb2b1c2fd14d7e6598707a847f55d99de98acc03fc5acf8a58aa397225c0e0960", &(0x7f00000001c0), &(0x7f0000000380), &(0x7f0000001440)) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/05 21:39:02 executing program 2: 2018/05/05 21:39:02 executing program 2: 2018/05/05 21:39:02 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) tee(r0, r0, 0x400, 0x4) r1 = dup3(0xffffffffffffffff, r0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000) write$cgroup_type(r1, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/05 21:39:02 executing program 2: 2018/05/05 21:39:02 executing program 2: 2018/05/05 21:39:02 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) tee(r0, r0, 0x400, 0x4) r1 = dup3(0xffffffffffffffff, r0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000) write$cgroup_type(r1, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/05 21:39:02 executing program 2: 2018/05/05 21:39:02 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/05 21:39:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() recvmmsg(0xffffffffffffffff, &(0x7f0000002a80)=[{{&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000001540)=""/41, 0x29, 0x9}}, {{&(0x7f0000001580)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001600)=""/140, 0x8c}, {&(0x7f0000001780)=""/183, 0xb7}, {&(0x7f0000001840)=""/8, 0x8}, {&(0x7f0000001880)=""/130, 0x82}, {&(0x7f0000001a40)=""/92, 0x5c}, {&(0x7f0000001ac0)}], 0x6, &(0x7f0000001b40)=""/142, 0x8e, 0x6}}, {{&(0x7f0000001c00)=@nfc_llcp, 0x80, &(0x7f0000001f80)=[{&(0x7f0000001c80)=""/6, 0x6}, {&(0x7f0000001cc0)=""/231, 0xe7}], 0x2, &(0x7f0000001fc0)=""/2, 0x2, 0x6}}, {{0x0, 0x0, &(0x7f0000002080)=[{&(0x7f0000002000)=""/19, 0x13}], 0x1, &(0x7f00000020c0)=""/15, 0xf, 0x2}}, {{&(0x7f0000002500)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f00000026c0)=[{&(0x7f0000002580)=""/173, 0xad}, {&(0x7f0000002640)=""/19, 0x13}], 0x2}}, {{0x0, 0x0, &(0x7f0000002800), 0x0, &(0x7f0000002a00)=""/82, 0x52, 0x4}}], 0x6, 0x0, &(0x7f0000002840)) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/05 21:39:03 executing program 5: 2018/05/05 21:39:03 executing program 0: 2018/05/05 21:39:03 executing program 1: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="e300ee"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/05 21:39:03 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='MT'], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000280)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/05 21:39:03 executing program 4: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="5d85"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/05 21:39:03 executing program 2: 2018/05/05 21:39:03 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/05 21:39:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000001440)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0x28, 0x0, 0x0, 0x0, 0x0, {0x11}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}]}]}, 0x28}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x0, r1+10000000}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/05 21:39:03 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="dfc141"], &(0x7f0000ea3000)) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/05 21:39:03 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) tee(r0, r0, 0x400, 0x4) r1 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/05 21:39:03 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) tee(r0, r0, 0x400, 0x4) r1 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000000)={0x3, 0x0, 0x10003, 0x7ff}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000080)={r3, 0xffffffff}) close(r1) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/05 21:39:03 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = memfd_create(&(0x7f0000000ffe)='\'\x00', 0x0) r2 = socket(0x11, 0x100000802, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vga_arbiter\x00', 0xa, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4813}) dup3(r2, r1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000040)={'ifb0\x00'}) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) r4 = dup(r0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0xc7, "19a08f640a63a29c51a9ab114552873803b6e22f2543277de51d2d139dda6aa199ba2ef8ec362977878c71083cca7d02bac6210afc178b29af89b0542180b3c0b6d6418684e20ba5fdc15552743116bbe8c1de3eba5ed51b6d7eb22e00645727ff8fd84135d31646e1ee67d0bd195175687c11bfec2e397e4749ce8571e88a005df6e15736a31978f12f6d5cf4f505bb4b7be2525ddd5020787e1ea40e19fee6af461bfcb771b06782f182ff688d9d5dea71874366f02afd10e0620c605d53ab67de31fcb5a3ea"}, &(0x7f00000002c0)=0xcf) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000003c0)={r5, 0xac, &(0x7f0000000300)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x5, @empty, 0x4}, @in6={0xa, 0x4e24, 0x9, @empty, 0x2}, @in6={0xa, 0x4e22, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0x34f}, @in6={0xa, 0x4e23, 0x5, @empty, 0x9}]}, &(0x7f0000000400)=0x10) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r6, 0x100, 0x70bd27, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffe}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x24}, 0x1}, 0x1) getsockname$packet(r4, &(0x7f0000000440), &(0x7f0000000480)=0x14) 2018/05/05 21:39:04 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) r1 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/05 21:39:04 executing program 0: setrlimit(0x0, &(0x7f0000000180)={0x800, 0x2200000}) setrlimit(0x0, &(0x7f0000000000)) setrlimit(0x9, &(0x7f0000000040)={0x4424a055, 0x7fffffff}) 2018/05/05 21:39:04 executing program 0: r0 = socket$inet(0x2, 0x2, 0x2000000088) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000540), &(0x7f0000000580)=0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, {{@in=@multicast1=0xe0000001, 0x0, 0x6c}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x6}}, 0xe8) r1 = accept(r0, 0x0, &(0x7f00000000c0)) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9, 0x100) sendto$inet(r1, &(0x7f0000f81000), 0xfffffffffffffc32, 0x125beacb12a3545c, &(0x7f0000319ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0xfffffffffffffd0b) accept4$bt_l2cap(r2, &(0x7f0000000500), &(0x7f0000000480)=0xffffffffffffff7e, 0x803) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000004c0)={0x1, 0x1000}, 0x8) accept(0xffffffffffffffff, &(0x7f0000000340)=@can={0x0, 0x0}, &(0x7f0000000200)=0x80) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x7, &(0x7f0000000400)=0x7c, 0x4) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000140)=""/189, 0xbd, 0x1, &(0x7f00000003c0)={0x11, 0x1f, r4, 0x1, 0x1b, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x14) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000080)={0x348d, 0x1, 0x0, 0x0, 0xb7c, 0xff, 0x1000}, 0xc) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000640)='ns\x00\x00id\x00') bind$netrom(r5, &(0x7f0000000680)=@ax25={0x3, {"943c303525e003"}, 0x3}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@local, @in6}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f00000004c0)=0xe8) sendmsg$nl_route(r5, &(0x7f00000005c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="500000001600000125008c931d73fb5df0909d5a4a10af892fa0723ffa33fffa83ffb5167cf057f5c344c5c4b0299200000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000005}, 0x5) ioctl$sock_netrom_SIOCGSTAMPNS(r5, 0x8907, &(0x7f00000002c0)) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f00003b9fdc)) r7 = syz_open_pts(r6, 0x11) ioctl$int_in(r7, 0x5452, &(0x7f0000f27ff8)=0x81) write(r7, &(0x7f0000fd6000)='z', 0x1) r8 = getpgid(0xffffffffffffffff) ioprio_set$pid(0x3, r8, 0x4248) ioctl$TIOCSETD(r7, 0x5423, &(0x7f00000000c0)=0x3) dup2(r7, r6) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000df9ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/05 21:39:05 executing program 6: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='mqueue\x00', 0x0, &(0x7f0000e2ef53)) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)="6f6f055f73636f726500") umount2(&(0x7f0000000040)='./file0\x00', 0x4) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f00000002c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) umount2(&(0x7f0000a23000)='./file0\x00', 0xc) 2018/05/05 21:39:05 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x201, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6}) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f0000000000)) write$eventfd(r0, &(0x7f0000000100)=0x2100000001, 0x51) 2018/05/05 21:39:05 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) read(r0, &(0x7f0000000440)=""/4096, 0x1000) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(r2, 0x40000000000001, &(0x7f000006b000)={{}, {0x0, 0x9}}, &(0x7f0000000080)) tkill(r1, 0x1000000000016) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) sigaltstack(&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)) 2018/05/05 21:39:05 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x8d, &(0x7f0000000040)="16e67603ff3897b2d2ad574865bd78fb50b815", 0x13) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000013cff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000080)={{0xffffffffffffff94}}) close(r1) ustat(0x8, &(0x7f0000000100)) 2018/05/05 21:39:05 executing program 5: mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0xfe0) getpgrp(0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snapshot\x00', 0x10002817d, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x2, 0xffff, 0x0, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x84) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000300)={0x1, 0x7, 0x6, 0x0, 0x8, 0xffffffffffffff54, 0xff, 0x0, 0x8, 0x4}) 2018/05/05 21:39:05 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f00008bc000), 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}, 0xde5}}, 0x4, 0x7, 0x0, "35a6edffe5f9aae9cd60586e8f77e90ae3600c7183d6859e794b45483189cca6ccd1297609594e527bc3ba4330c5abe76a980a8f3ae51d922ba5ac13feff9263b77773846a465d6e3b63e48a3dc0a6bd"}, 0xd8) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffd}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x5}], 0x48) 2018/05/05 21:39:05 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) r1 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/05 21:39:05 executing program 0: r0 = socket$inet(0x2, 0x2, 0x2000000088) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000540), &(0x7f0000000580)=0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, {{@in=@multicast1=0xe0000001, 0x0, 0x6c}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x6}}, 0xe8) r1 = accept(r0, 0x0, &(0x7f00000000c0)) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9, 0x100) sendto$inet(r1, &(0x7f0000f81000), 0xfffffffffffffc32, 0x125beacb12a3545c, &(0x7f0000319ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0xfffffffffffffd0b) accept4$bt_l2cap(r2, &(0x7f0000000500), &(0x7f0000000480)=0xffffffffffffff7e, 0x803) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000004c0)={0x1, 0x1000}, 0x8) accept(0xffffffffffffffff, &(0x7f0000000340)=@can={0x0, 0x0}, &(0x7f0000000200)=0x80) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x7, &(0x7f0000000400)=0x7c, 0x4) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000140)=""/189, 0xbd, 0x1, &(0x7f00000003c0)={0x11, 0x1f, r4, 0x1, 0x1b, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x14) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000080)={0x348d, 0x1, 0x0, 0x0, 0xb7c, 0xff, 0x1000}, 0xc) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000640)='ns\x00\x00id\x00') bind$netrom(r5, &(0x7f0000000680)=@ax25={0x3, {"943c303525e003"}, 0x3}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@local, @in6}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f00000004c0)=0xe8) sendmsg$nl_route(r5, &(0x7f00000005c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="500000001600000125008c931d73fb5df0909d5a4a10af892fa0723ffa33fffa83ffb5167cf057f5c344c5c4b0299200000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000005}, 0x5) ioctl$sock_netrom_SIOCGSTAMPNS(r5, 0x8907, &(0x7f00000002c0)) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f00003b9fdc)) r7 = syz_open_pts(r6, 0x11) ioctl$int_in(r7, 0x5452, &(0x7f0000f27ff8)=0x81) write(r7, &(0x7f0000fd6000)='z', 0x1) r8 = getpgid(0xffffffffffffffff) ioprio_set$pid(0x3, r8, 0x4248) ioctl$TIOCSETD(r7, 0x5423, &(0x7f00000000c0)=0x3) dup2(r7, r6) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000df9ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/05 21:39:05 executing program 4: r0 = socket(0x2, 0x2, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4820001}, 0x2, &(0x7f00000002c0)={&(0x7f0000000080)=@get={0xf0, 0x13, 0x10, 0x70bd28, 0x25dfdbfd, {{'cbc-twofish-avx\x00'}, [], [], 0x400, 0x400}, [{0x8, 0x1, 0x3}, {0x8, 0x1}]}, 0xf0}, 0x1, 0x0, 0x0, 0x8040}, 0x20008841) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"6c6f0000000000000000000100", &(0x7f00000001c0)=ANY=[@ANYBLOB="2600000080000018"]}) 2018/05/05 21:39:05 executing program 2: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[], 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) [ 307.548459] keychord: invalid keycode count 0 2018/05/05 21:39:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000300), &(0x7f0000000340)=0x229) getsockname(r0, &(0x7f0000bdd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x1000000002a080, 0x0) symlink(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00') bind$pptp(r2, &(0x7f0000000100)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) connect(r0, &(0x7f00007d7000)=@ll={0x11, 0x6, r1, 0x1, 0x0, 0x6, @random="ec036d6d0a2b"}, 0x14) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000016bff4), &(0x7f0000172ffc)=0xc) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000140)=""/238, &(0x7f0000000240)=0xee) lstat(&(0x7f0000840000)='./file0\x00', &(0x7f000006dfbc)) socket$inet(0x2, 0x0, 0x0) pipe2(&(0x7f00000002c0), 0x0) syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) memfd_create(&(0x7f000003e000)='\'', 0x0) syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000000)) truncate(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) syz_fuseblk_mount(&(0x7f00008b9000)='./file0\x00', &(0x7f0000e3c000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f000047dffc), &(0x7f0000195000)=0x4) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f00000cdffc)) r3 = dup(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r3, 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$inet6(r3, &(0x7f00002ced7c)="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", 0x284, 0x100000000031, 0x0, 0x0) 2018/05/05 21:39:05 executing program 4: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) syncfs(r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000640)='/dev/autofs\x00', 0x80, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000680)) vmsplice(r0, &(0x7f00000005c0)=[{&(0x7f0000000000)="9082d9982dfe5e7d62bc320261b8ad789f7370b0ede56ebdff69b2b16e931cf4c2195ee7e8e522f9a7331dd423054780ce2ea534cdb91bcc4b78e6bb78f0dd28ccd4a031da", 0x45}, {&(0x7f0000000080)="3752d7d9a0a8a07eb8bb1e6855bea2ae10684ff4c2b487e022d072b4ae0388f2c2400fb8446e9483431e15a7b206e5b8742b1355375b61d5765252efb07f6b8bd83970e2bae79f6434b7aa71421c918a2e5419df1a384f6dfdc2e9c522c32441266eb667331fe007504d35c4b2fea07707a512810e2cdcd7025d9a19f057d1570f1c1d7b08aedbcba47a63181423943543c995e99fa944b491e2b266d781e63086a7e03202d53ba090423933bc6cadad8dd7db3001b96727c9d3df726fa37ef20b1bc31acad3a3", 0xc7}, {&(0x7f0000000180)="4db64a98426760d6c6ee6625ea4ba4e4ef767187cc880250f0621e9d39c1b5b88127d9e662461610ee40f6a61894dcdb9a544f090f18ac29f98527d821a3d66506195d43d4063d936b55becc5955db1fcf75c6e1618cf4a7cc25796c18e5e743fa5729c34d06819370aade41008a3c7a32fafb749d3c4ecf22e3c893e4f45b76fcd08945450ef89c8775e0c8fb74e563e28fa7f0ac74752884b3026a1e3cd6f5c757a60d529a37580de4b9666cb693d9fea57d2a6f779cc7c0baad113b55079d6149172e57449004d25074e054cbf4f77b19c4e1bfbf34c6b6c7be08af5f23beb9fd6fa7c4e25782f8ddd8883f0c0941ab22", 0xf2}, {&(0x7f0000000280)="9c96fe436f8b4e1116bcd4bab4e0523a11b1ca7df02e71352af5648523d0b8e0f23bcceac81d2645295d4e3cb2789a670ee498c4de21fe77c15191097fda5c888ce43e88f98c738f3017a972fdd42e63bdf1695e8c511ba63860e966e8dfb28a4232849f4f9e571f8407cd7a933f25b3c7d04af3107fd7e70035daa95c583e12a970ff29c68d7f0147470a0ba9d82ec92db8089947099e4184c11d284b9c02642e0d454a73601688687a2ca0824be465925a84de787975b7f1fe5fa6677c05", 0xbf}, {&(0x7f0000000340)="455d7768c52928fbeff9b1efa557840f28ebc7da16f1097311cb59ef51fa9799e21dc974b40a5c80b8ffaba2ec5be07249ed89e096e1f6581c5de5a87e1f33cc0609c6396011f769465c57766fd55960149ea355f19a7bededbe3154ced0aa0b68c1e79a6c372011f59adee93be5dc74287e957fb2bccf89deee30ee184f1b4d3e6b3fa51023d4b262e1d342b296c93539711563298e", 0x96}, {&(0x7f0000000400)="57e17d516f44d2e2affd8422a71cee4a3152361d3277f4f1a2094a8db5c3416b28ebbdf105c6f23cc9203b562f1d10a9b6ee5cd0363fa158bf81ee69bd3398952323a45ff8e23ee1d9e2021f6ee1c0e45a272441a8e0d76a6ba0b0a0322c6fde439afb16492c46f286025104f1e68d9cd84259fe914053b017d9cd22460729b2386a2cabea19f4c05df70eaba3aad6fece87c72a78963fa5927fa43f557c06d1651ce23b49dc0855e871723ce20000332e12243c4f8c72ce045f16abf2c77daefc205bfcf49944d0fcdb5f5d0302d5d0f58b1f7b6cfc28ee9b6d93380f4c8bec05ed15f8ad1ca49ba9ef355c3eba6b2fad9da72e5ec014", 0xf7}, {&(0x7f0000000500)="c1641d7e9962e0bba38df69d72335f337ce1a1b23aa4e9cb12955da4a95584ad2dedb394dc46e4aeb77607d6126a2fbe8cd167b3fbed9fba659e358b6cd5d7d58efe5c54a6df623abf6d362dbecb8597487a7bdd4d63af3f9520798e5c9f2f4a386f533a151a21cec00f04f4332209ef0bf04ff851b176acbe2d3b3cfcf3163d7a13d1dbd9e7c277829fb23da3e9c3b0419f5aa2484e71bd431304dab347adc8f73e174ae5", 0xa5}], 0x7, 0x8) 2018/05/05 21:39:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x5, 0xb, 0x1) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000000)=0x1, 0x4) writev(r0, &(0x7f0000844ff0)=[{&(0x7f0000b1ffd7)="29000000200019fff63d0014000000060a00001415000105190000040d000d000000800000f9000208", 0x29}], 0x1) 2018/05/05 21:39:05 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "fa89477721f890d0139c85ad3942ba19870863130b7d23b94ba7e24935a2d2788b626424be12eebebc529791c46c036bdd11e053072b51da3ec5ff242616238bb8a43f475ed0eeae6cf94024b14f76e2"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000001c0)=0xffffffff, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000000100)="6cafd3893bd2cc89afd7a0a3b0e25857440e1ca076ef06f210f048d79844ecf9f352553df70ed4424acbfc046b77355d2579797ed846edebabe014a518c497f45d43485812fc1dc01c77f002e07aee6f77cb7b5bee17fc26e3fd03b856dd1876756992e819735b12982dcd8bbd5ce4ad1ecbda94a6996e4f47e25d90020021ef4a1a20af35fe6545a1fdb80436e7fabe794005bbf575536f6973fd", 0x9b, 0x80, &(0x7f0000000200)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21}, 0x3, 0x0, 0x0, 0x1}}, 0x80) 2018/05/05 21:39:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000100)=""/111, 0x6f}, {&(0x7f0000000180)=""/92, 0x5c}, {&(0x7f0000000200)=""/225, 0xe1}], 0x3) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x8, 0x9, 0x1, 0x80, 0x0, 0x100000000, 0x8080, 0x2, 0x8, 0x6ab, 0x7, 0x0, 0x81, 0x0, 0x3, 0x1, 0x7, 0x4, 0x5, 0x3, 0xfffffffffffffff7, 0x5, 0x0, 0xb3, 0x401, 0x0, 0xd44, 0x1, 0x9, 0x1, 0x400, 0x5, 0x3df800000000, 0xd7f, 0x1, 0xfffffffffffffadb, 0x0, 0x4, 0x6, @perf_bp={&(0x7f0000000000), 0x2}, 0xa, 0x3, 0x4, 0x3, 0xffffffffffffffc5, 0x8, 0x9}, r1, 0xa, r3, 0xb) rt_tgsigqueueinfo(r1, r2, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x50005, 0x800000000000000}) getpgid(r1) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000340)={0x0, 0x6c2}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000003c0)={r4, 0x5}, &(0x7f0000000400)=0x8) rt_sigtimedwait(&(0x7f000031bff8)={0x80000001}, &(0x7f0000a6dff0), &(0x7f000005b000), 0x8) 2018/05/05 21:39:06 executing program 6: clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x264, 0x0) timer_create(0x0, &(0x7f000014b000)={0x0, 0x1f, 0xffffffffffffffff, @thr={&(0x7f00000008c0)="ad", &(0x7f0000000980)}}, &(0x7f0000000880)) timer_create(0x0, &(0x7f0000000440)={0x0, 0x0, 0x0, @thr={&(0x7f0000000700), &(0x7f0000000800)}}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000240)) ppoll(&(0x7f0000b7fff0), 0x0, &(0x7f0000345ff0)={0x0, r0}, &(0x7f0000d5c000), 0x8) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) connect$unix(r1, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) 2018/05/05 21:39:06 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f000034d000)) symlink(&(0x7f0000000140)='./file0/file1\x00', &(0x7f0000000180)='./file0/file1\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x4000000000063, &(0x7f0000001fe2)=""/30, &(0x7f0000af8000)=0x1e) mknod$loop(&(0x7f0000000080)='./file1\x00', 0x100, 0x0) 2018/05/05 21:39:06 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x10000, 0x0) r1 = accept4$unix(r0, 0x0, &(0x7f0000000080)=0xffd5, 0x80000) recvmmsg(r1, &(0x7f0000001d40), 0x0, 0x1, &(0x7f0000001e40)) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r2, 0x0) mremap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000057000/0x3000)=nil) ustat(0x7, &(0x7f00000000c0)) 2018/05/05 21:39:06 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) r1 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/05 21:39:06 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") r1 = socket$inet(0x2, 0x5, 0x1) setsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f0000000040)=0x9, 0x4) flistxattr(r0, &(0x7f0000000000), 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) 2018/05/05 21:39:06 executing program 5: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000a80)=[{{&(0x7f0000000440), 0x80, &(0x7f00000008c0)=[{&(0x7f0000003140)=""/4096, 0x1000}], 0x1, &(0x7f0000000980)=""/201, 0xc9}, 0x5}], 0x1, 0x0, &(0x7f0000001100)={0x77359400}) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x100) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x242}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0xa, 0x4, [0x4, 0xff, 0x9, 0x7f]}, &(0x7f0000000100)=0x10) writev(r0, &(0x7f0000000480), 0x371) 2018/05/05 21:39:06 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') seccomp(0x1, 0x1, &(0x7f0000002900)={0x8, &(0x7f0000002880)=[{0x15, 0x1, 0x7f, 0x3ff}, {0x4, 0x40, 0x7f, 0x3f}, {0x0, 0x7fffffff, 0x1}, {0x0, 0x0, 0xfffffffffffff001, 0x2}, {0x4, 0x7f, 0x5, 0x782}, {0x0, 0x1, 0x35c, 0x7fffffff}, {0x0, 0x1000400, 0x6d3, 0xffff}, {0x0, 0x0, 0x8000, 0x9b}]}) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000000340)) preadv(r0, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/250, 0xff2d}], 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000002980)={'nat\x00'}, &(0x7f0000002a00)=0x78) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0xffffffffffffffff) r1 = request_key(&(0x7f0000000180)='trusted\x00', &(0x7f0000002800)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002840)='net/fib_trie\x00', 0xfffffffffffffffb) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000500)={0x0, 0x1ff}, &(0x7f0000000780)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000007c0)={0x0, 0x83, 0x7, 0x7ff, 0x5, 0x3f, 0x8, 0x3, {r2, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x4, 0xe9b, 0x5, 0x5}}, &(0x7f0000000880)=0xb0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000540)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000640)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000680)={r3, @multicast1=0xe0000001}, 0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000008c0)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, 0x7f, 0x1, 0x7f, 0x100, 0x3, 0x2000200, r3}) keyctl$assume_authority(0x10, r1) readv(r0, &(0x7f0000002740)=[{&(0x7f00000000c0)=""/73, 0x49}, {&(0x7f0000000300)=""/70, 0x46}, {&(0x7f0000000380)=""/178, 0xb2}, {&(0x7f0000001480)=""/224, 0xe0}, {&(0x7f0000001580)=""/176, 0xb0}, {&(0x7f0000000000)=""/9, 0x9}, {&(0x7f0000001640)=""/125, 0x7d}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/96, 0x60}], 0x9) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000002c0)=0xc) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002940)='/selinux/status\x00', 0x0, 0x0) fallocate(r4, 0x20000000, 0x6, 0x800) ioctl$EVIOCGKEYCODE(0xffffffffffffffff, 0x80084504, &(0x7f0000000480)=""/2) 2018/05/05 21:39:06 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000340)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/05/05 21:39:06 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = memfd_create(&(0x7f0000000040)='md5sum\x00', 0x2) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000000)={0x303, 0x33}, 0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00000001c0)="0400000000e3cd682c46090000b24066514d670600c0e180283db150877e5fbddeaf5800002fdbaf573715b6518f", 0x2e, 0x0, &(0x7f0000000200)={0xa, 0x800, 0x2, @dev={0xfe, 0x80}}, 0x1c) sendto$inet6(r1, &(0x7f0000000080)="b55272276ba52394a36b3f2d88b4ac19c34f0ebafa32f1f1fabe229b7b0efdf9b768e604578af2736a1bdda4fe7d9e3820ff808a52e5f851fa39e20a9a6dd6303c", 0x41, 0x1, &(0x7f0000000100)={0xa, 0x4e23, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0x4b}, 0x1c) 2018/05/05 21:39:07 executing program 3: syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000002c0)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) 2018/05/05 21:39:07 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x1a8) sendto$inet6(r1, &(0x7f0000e77fff), 0x0, 0x20000004, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket(0x11, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000e47000)={0xffffffff8000201f}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f000076eff4)) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x80000001}) 2018/05/05 21:39:07 executing program 1: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000ff9)='ns/pid\x00') setns(r0, 0x0) 2018/05/05 21:39:07 executing program 2: socketpair$inet6(0xa, 0x802, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000940)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/rfkill\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000a40)={0x0, 0x81}, &(0x7f0000000a80)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000ac0)={r4, 0x3}, &(0x7f0000000b00)=0x8) r5 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r6 = dup3(r5, r2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b40), 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000) write$cgroup_subtree(r6, &(0x7f0000000000)=ANY=[], 0x34123610) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x9, 0x30}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000240)={r7, 0x100000001, 0x7, 0x9, 0x2d3}, &(0x7f0000000900)=0x14) getsockopt$EBT_SO_GET_INIT_INFO(r6, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000840)=ANY=[@ANYBLOB="048b3c4cfc1e649405449482337522689b015aef731f7ced8c7edcc36856959028f34fe85be5aad45c67fdb63e3604714add2e18f45a1e5177ddefcf9e81a73a68f85db78665af18de1db4aafb908fb9699ec39283be040e87bf283f19f145ff440432b59ddad54c93cf5a21df4c3997e4840c089a2a61e5d81e951609eeaf83f35c2f030e4e95cfb10b9df3a4c888140859c01b461bd82d03b0218a34c99f71fe3dc04ddc98518836e457353c627e", @ANYRES32=r1]) syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) socket$inet_sctp(0x2, 0x5, 0x84) tkill(r8, 0x29) setsockopt$inet_MCAST_MSFILTER(r6, 0x0, 0x30, &(0x7f0000000280)={0x9, {{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x1, 0xa, [{{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}, {{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e21, @broadcast=0xffffffff}}, {{0x2, 0x4e20, @loopback=0x7f000001}}, {{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x4e23, @loopback=0x7f000001}}, {{0x2, 0x4e20}}, {{0x2, 0x4e23}}]}, 0x590) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x3) openat$cgroup_ro(r2, &(0x7f0000000200)='cpuset.memory_pressure\x00', 0x0, 0x0) 2018/05/05 21:39:07 executing program 7: fchdir(0xffffffffffffffff) r0 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_type(r1, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/05 21:39:07 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000004ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000040)={0x0, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x8, 0x7, 0x7f, 0xb, &(0x7f0000000000)='veth0_to_bridge\x00', 0x0, 0x3f, 0x80}) ioctl$void(r0, 0x5414) 2018/05/05 21:39:07 executing program 6: clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x264, 0x0) timer_create(0x0, &(0x7f000014b000)={0x0, 0x1f, 0xffffffffffffffff, @thr={&(0x7f00000008c0)="ad", &(0x7f0000000980)}}, &(0x7f0000000880)) timer_create(0x0, &(0x7f0000000440)={0x0, 0x0, 0x0, @thr={&(0x7f0000000700), &(0x7f0000000800)}}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000240)) ppoll(&(0x7f0000b7fff0), 0x0, &(0x7f0000345ff0)={0x0, r0}, &(0x7f0000d5c000), 0x8) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) connect$unix(r1, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) 2018/05/05 21:39:07 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x0, 0x0, &(0x7f000000a000), 0x1, 0x0, &(0x7f000000affc)="d8"}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x4000, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000040)={0x1, 0x9, 0x52c8, 'queue1\x00', 0x2}) 2018/05/05 21:39:07 executing program 7: fchdir(0xffffffffffffffff) r0 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_type(r1, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/05 21:39:07 executing program 5: r0 = socket(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000001c0)=ANY=[@ANYBLOB="0a00deffaf000700080004009500ffff16fa57310001ff07"], 0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x101, 0x20}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000300)={r1, @in6={{0xa, 0x4e20, 0x10000, @empty, 0x6}}, 0x3, 0x9}, &(0x7f00000003c0)=0x90) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00005b6000)) r2 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='eth1md5sum\x00', 0xfffffffffffffffb) r3 = request_key(&(0x7f0000000100)='ceph\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='ppp1\x00', 0xfffffffffffffffa) keyctl$negate(0xd, r2, 0x47, r3) membarrier(0x21, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x200000, 0x0) epoll_wait(r4, &(0x7f0000000240)=[{}], 0x1, 0x6) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000000)={'ip6gre0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/05/05 21:39:07 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) clone(0x0, &(0x7f0000000580), &(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x400000, 0x0) mkdirat$cgroup(r1, &(0x7f0000000040)='syz1\x00', 0x1ff) 2018/05/05 21:39:08 executing program 7: fchdir(0xffffffffffffffff) r0 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_type(r1, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/05 21:39:08 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00'}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0, 0xfffffffffffffff8, 0x3, 0x7}, &(0x7f0000000640)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x904e}, &(0x7f0000000740)=0x90) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r3, &(0x7f0000000300), r2, &(0x7f00000003c0), 0x812, 0x9) r4 = socket$inet_tcp(0x2, 0x1, 0x0) sync_file_range(r3, 0x5, 0xf1, 0x1) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000180), 0xfe57) socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000000800)="21ea961ffe9bef470c9336cd62f43042ec614cd7258139c5d14f9cb9600f7da2ba572ef28ab451bf3ac80b62c1cf3dd4b3ea1a933cbb5afb8b5b22b9f58c8a", 0x3f, 0x4000, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r5 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r5, 0x1, 0x0, &(0x7f0000cecffc), 0x4) write(r5, &(0x7f000095c000), 0x0) open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) renameat2(0xffffffffffffffff, &(0x7f000001dff6)='./control\x00', 0xffffffffffffffff, &(0x7f0000e14ff6)='./control\x00', 0x2) 2018/05/05 21:39:08 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f00000000c0)=0x7fff) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000280)="af", 0x1, 0x0, &(0x7f0000001440)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000100)={{0x1d, @dev={0xac, 0x14, 0x14, 0xa}, 0x4e23, 0x1, 'none\x00', 0x4, 0x6, 0x48}, {@multicast1=0xe0000001, 0x4e23, 0x2007, 0xc45, 0x1f, 0xa641}}, 0x44) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) recvfrom$inet(r0, &(0x7f0000000180)=""/14, 0xe, 0x1, &(0x7f00000002c0)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) 2018/05/05 21:39:08 executing program 3: r0 = socket$inet6(0xa, 0x5, 0xfffffffffffffff4) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000375ffc), 0x4) 2018/05/05 21:39:08 executing program 0: r0 = inotify_init1(0x80800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4208, r1, 0x0, 0x10) read(r0, &(0x7f0000000040)=""/94, 0x5e) ptrace(0x4207, r1) fcntl$setownex(r0, 0xf, &(0x7f0000000340)={0x1, r1}) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0x1fffffffc) fcntl$setown(r0, 0x8, r1) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x100, 0x0) personality(0x5300007) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r3, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xdc, r4, 0x10, 0x70bd2a, 0x25dfdbfb, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_1\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x40}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5c}]}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21, 0x20}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5e}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x48804}, 0x4040000) 2018/05/05 21:39:08 executing program 4: llistxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)=""/236, 0xec) seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = open(&(0x7f00000003c0)='./file0\x00', 0x400000, 0x0) llistxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/207, 0xcf) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/05/05 21:39:08 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f38ffc)=0x3, 0x4) r1 = fcntl$getown(r0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) setpgid(r1, r2) sendto$inet6(r0, &(0x7f00009f0fc3), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000), 0x0, &(0x7f0000f62000)}}], 0x1, 0x2041, 0x0) 2018/05/05 21:39:08 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) rmdir(&(0x7f0000000340)='./file0\x00') r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x24080, 0x0) epoll_wait(r1, &(0x7f00000003c0)=[{}, {}, {}, {}, {}, {}], 0x6, 0x6) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x9) fallocate(r0, 0x8000000009, 0x1f, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000200)=0xc) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200, 0x0) 2018/05/05 21:39:08 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b97000)={0x1, &(0x7f000048fff0)=[{0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000baf000)=""/1, &(0x7f0000561ffc)) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) getsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000001040), &(0x7f0000001080)=0x4) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000010c0)={'filter\x00', 0x4}, 0x68) 2018/05/05 21:39:08 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r1 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/05 21:39:08 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) write$eventfd(r1, &(0x7f0000000080), 0xfffffe5e) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x100000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x3}, &(0x7f0000000200)=0x8) dup3(r1, r1, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendfile(r3, r3, &(0x7f0000000040), 0x80000001) r4 = getpgrp(0xffffffffffffffff) setpgid(0x0, r4) ftruncate(r1, 0x3) ftruncate(0xffffffffffffffff, 0x0) 2018/05/05 21:39:08 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f00005e2000/0x4000)=nil, 0x4000}) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sw_sync\x00', 0x40, 0x0) r2 = dup(r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) [ 310.997383] IPVS: set_ctl: invalid protocol: 29 172.20.20.10:20003 none [ 311.012165] device lo left promiscuous mode 2018/05/05 21:39:08 executing program 5: prctl$seccomp(0x2f, 0x4, &(0x7f0000000000)={0x0, &(0x7f0000a37000)}) prctl$seccomp(0x16, 0x0, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{0x2, 0x10001, 0x7, 0x9}, {0x9, 0xca0e, 0x6, 0x2}, {0xff, 0xc51, 0x9, 0x10000}, {0x8000, 0x2, 0x658, 0x7fffffff}, {0x9, 0x1, 0xe6dd, 0xffffffffffffffe0}, {0x3ff, 0x11, 0x7fb, 0xef27}, {0x7fffffff, 0xffffffff, 0x54, 0x2}]}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x8) fchmod(r0, 0x4) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x80, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000140)=""/254) 2018/05/05 21:39:08 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001700)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x80002, 0x0) fchdir(r0) accept$ipx(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0xfffffffffffffd8f) getsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000000280), &(0x7f0000000240)=0xcd) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)=0x0) getpgrp(r2) symlink(&(0x7f0000000500)='./file1\x00', &(0x7f00000002c0)='./file1\x00') write$selinux_user(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6170745f7661725f63616368655f743a733020756e636f6e6669913e071831d2"], 0x32) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000000200)=0x1, 0x4) unlink(&(0x7f0000000040)='./file1\x00') 2018/05/05 21:39:08 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000c9dfec)={0x3, 0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x2030, r0, 0x0) 2018/05/05 21:39:08 executing program 4: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x3e1}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) ftruncate(r2, 0x5) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x200) getpgrp(0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) ppoll(&(0x7f0000000a40)=[{r2, 0x80}, {0xffffffffffffffff, 0x1000}, {r2}, {r0, 0x8000}, {r2}, {r1, 0x400}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) getpeername$netlink(r2, &(0x7f0000000000), &(0x7f0000000080)=0xc) clock_gettime(0x0, &(0x7f0000003680)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x6, 0x0, 0x0, 0x100000000}}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x2, 0x0, &(0x7f00000036c0)={r3, r4+10000000}) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x0, 0x101000) sendto(r5, &(0x7f0000000040), 0x0, 0x0, &(0x7f00000001c0)=@nl=@proc={0x10, 0x0, 0x0, 0x401000}, 0x80) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') 2018/05/05 21:39:08 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x10000, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000280)={'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) seccomp(0x1, 0x0, &(0x7f0000000200)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1, 0x8) prctl$intptr(0x1f, 0x3) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000100)={0x7}, 0x4) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e21, 0xbfc5, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, {0xa, 0x4e21, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}, 0x101, [0xfffffffffffffffd, 0x7, 0x4, 0x5, 0x9, 0x68b1, 0x0, 0xdf]}, 0x5c) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000340)={r3, &(0x7f0000000300)=""/12}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000080)=0xc) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f00000000c0)=0x4587, 0x4) [ 311.280674] device lo entered promiscuous mode [ 311.385314] device lo left promiscuous mode [ 311.456640] device lo entered promiscuous mode 2018/05/05 21:39:09 executing program 6: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = accept4$inet(r1, 0x0, &(0x7f00000000c0)=0x2fd, 0x100000800080000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000d80)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="030001000300a8581bf3afe955ed87992048e1b7e3a848c927d04c5233e7820ffaf3570b63422434c210268bdb"], &(0x7f0000000380)=0x2) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r6, 0x2f4000000000000}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000000680)={r7, &(0x7f0000000a80)=""/97}) r8 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(r8, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194", 0x2c, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0xb, &(0x7f0000000380), 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) r9 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r9, &(0x7f000000b000)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) getpeername$inet6(r5, &(0x7f0000000040), &(0x7f0000000080)=0x1c) bind$inet(r0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000dc0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001840)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000c40)=0xfffffffffffffdb3) r10 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r10, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000016edc)={0x14, 0x13, 0x301, 0x0, 0x0, {0x7}}, 0x14}, 0x1}, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f00000006c0)="c5d3082e99819f3816efd1e9205adcf5810fe53baa9be3b9658e190724ad8e0e987431b5206f8bc9548b3c4903f6fda0b86bb6d10bcdca853545b94745197c1a41d4fe428cc06875a9574a8427d7aeef2cf0f95154dfe7fdadf8291fa14c8be4dd8c4497b563529ef7a25497fee94b796147298c29a670c1b7b03765820a9f60517b73580dae5e7643e2479406ad020a9837e6bc6f5551b53ba13c6aff13f27abb44bfd3e951ef8c6b00b1b455914fb3871b", 0xb2) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000001940)={{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e20, 0x0, 0x4e23, 0x200, 0x0, 0x0, 0x0, 0x1d}, {0x100000000, 0x0, 0x100, 0x0, 0x6, 0x3, 0x9, 0x7}, {0x9, 0x0, 0x2, 0x689}, 0x0, 0x0, 0x2, 0x0, 0x2}, {{@in=@multicast1=0xe0000001, 0x4d4}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3504, 0x0, 0x1, 0x95b8, 0x0, 0x0, 0xfffffffffffffffe}}, 0xe8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f0000000400)={0x0, 0x2d}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000000640), 0x8) r11 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$sock_buf(r11, 0x1, 0x1c, &(0x7f0000000000)=""/74, &(0x7f0000000080)=0x1) fcntl$getown(0xffffffffffffffff, 0x9) 2018/05/05 21:39:09 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r1 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/05 21:39:09 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x2002, 0x0) write$eventfd(r0, &(0x7f0000000140)=0x2100000001, 0x8) accept4$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000000)=0x6e, 0x800) bind$unix(r0, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xfffffffffffffffb, 0x9, 0x8001, 0x2, r1}, 0x10) openat$null(0xffffffffffffff9c, &(0x7f0000000280)='/dev/null\x00', 0x0, 0x0) 2018/05/05 21:39:09 executing program 4: keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}) r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000240)={'bridge0\x00', 0x2}) 2018/05/05 21:39:09 executing program 3: futex(&(0x7f0000000280), 0x4000000400000085, 0x3, &(0x7f00003a7ff0)={0x77359400}, &(0x7f0000000ffc), 0x30001fc) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @local}}, &(0x7f0000000080)=0x80) sendto$unix(r0, &(0x7f00000002c0), 0x0, 0x20000000, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0xbd, "a39941802db1ef59e3ec9f61644da3ceb0f224e4c1a3d13e5c7833ccff9964660a9a839399ef6368a8279e3af1fd4fcf43f3cfc1590cb0b8a09e8ac0e1ec8be3078f9a3eef9ceb06cf934b455fd9128071753ac61cb60533bb5f3b7485a6e1d739de9134e9be509af715f458ea1acc73a693ba621199dd854b997ca216ff82830ec4c6941ba9bc36f9d4741d3efa309ff77b08e8be7170424a7371d26d89831be98154036195788105b78b1ed83630d207285cc6b5a203123a335fef0b"}, &(0x7f00000001c0)=0xc5) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={r1, 0xef}, &(0x7f0000000240)=0x8) 2018/05/05 21:39:09 executing program 1: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2, &(0x7f0000002000)="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", 0x12d) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x5}, 0xfdec68a53590438c) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x400000, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000240)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r0, r0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000340)="08299b367ed56b49dc5846ed85cf6887feb204c24287647afcc9375692695e1120bf99e305af96fed4a1f408797bdd690516473c84ad2a3fe04128483edb29640745fd57df33d524c550f939d1c9ae944a25afe30e17f1e29ea0f6f376310fe3c3f3043a030ba5808c14c4078c6c8ac1320181e8825df84bbda563000000000000") dup2(r2, r1) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f00000000c0)={0x627, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x108) 2018/05/05 21:39:09 executing program 2: r0 = syz_open_dev$sg(&(0x7f00005dfff7)='/dev/sg#\x00', 0x0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000140)={@loopback=0x7f000001, @empty, r2}, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl(r0, 0x2279, &(0x7f0000000240)) 2018/05/05 21:39:09 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r0) r1 = socket(0x18, 0x0, 0x4) getpeername$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0x2f, r2}) connect(r1, &(0x7f0000c81ff2)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) 2018/05/05 21:39:09 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/19, 0x13}], 0x1, 0x0) sendto$inet6(r0, &(0x7f00000003c0)='M', 0x1, 0x20000001, &(0x7f0000000540)={0xa, 0x4e22}, 0x1c) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x121c00, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0xfffffffffffffffe}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0xfff}, &(0x7f0000000140)=0x8) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/05/05 21:39:09 executing program 0: r0 = socket$inet(0x2, 0x0, 0x80) r1 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r1, &(0x7f0000002000)='?', 0x1) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000100)=ANY=[@ANYBLOB="6d616e676c6700000000000000000000000000000000000000000000086dd2bd000000000400000000000000000000000013040000000000000000000000080006000000001762abc612cd12f8000000000000000000deffffffff0c77ba7b00000000000000000020000000"], 0x68) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) 2018/05/05 21:39:09 executing program 5: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000f0c000)='comm\x00') ftruncate(r1, 0x402) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000000000)="ffa96002e91a784f5fccccc37caa0e9bf5d236f8ed8c02663dc9cb83897e0c8e18fc8adadf584a60e4e385f960f6de02e6a8544b175c779dd225965056e4a397d11a04b3c7d4eae79fa48483408ab96f7ec4026e3a698c07c3b2fb5d55f886c2b4be53df0857573dd011b14e03de315f4c13da187456a3fa47957c1904b39f7532f065cbec999a1c616a75e8ecf2049afa7b644e6b017483c2f69309220df8c22a0429d9d7a1779bdf27f8c01e055cff4f3ad1b6c81cacb5f4458b00c41cf048ce36e371db8bad050f66c80bb8f9763bfd2ecdddb7961ae243d69de6933513e9ed32f17dfb43205b74f24f3845592bf1251abcda743490", 0xf7) ftruncate(r1, 0x438) fcntl$getown(r1, 0x9) [ 312.140171] keychord: Insufficient bytes present for keycount 2 [ 312.169167] keychord: Insufficient bytes present for keycount 2 2018/05/05 21:39:09 executing program 1: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) pwrite64(r0, &(0x7f000003dfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) capset(&(0x7f0000000ffc)={0x20080522}, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x3ff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4) 2018/05/05 21:39:09 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/autofs\x00', 0x1ffa, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYRES16], 0x2) r2 = gettid() wait4(r2, &(0x7f0000000100), 0x4, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000640)) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000580)='tls\x00', 0x4) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000900)) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)=0x10) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000340), 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x4) sendto$inet6(r3, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000800)=""/191, 0xbf, 0x41, &(0x7f0000000700)={0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0xfffffffffffffefd) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000740), 0x8) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000440)={0xf7, &(0x7f0000000340)=""/247}) r4 = syz_open_procfs(0x0, &(0x7f00000005c0)='gid_map\x00') getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000480)={'filter\x00'}, &(0x7f0000000540)=0x78) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00000000c0)={0x9, 0x7fffffff}) tgkill(0x0, r2, 0x10) accept4$bt_l2cap(r4, &(0x7f00000002c0), &(0x7f0000000680)=0xe, 0x80000) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000000480), 0x0, &(0x7f00000004c0)}, 0x0) getsockopt$IP_VS_SO_GET_INFO(r3, 0x0, 0x481, &(0x7f0000000780), &(0x7f00000007c0)=0xc) accept(0xffffffffffffffff, &(0x7f0000000240)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f00000008c0)=0x80) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000000600)) 2018/05/05 21:39:09 executing program 5: r0 = dup(0xffffffffffffff9c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000), 0x0) r1 = getpgid(0x0) ioprio_get$pid(0x1, r1) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8040) sendmsg$key(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x2, 0x7, 0x3f, 0x7, 0x4, 0x0, 0x70bd2c, 0x25dfdbfc, [@sadb_sa={0x2, 0x1, 0x4d5, 0x7, 0x3, 0xa9, 0x4, 0x20000000}]}, 0x20}, 0x1}, 0x800) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0x0}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000280)={r3, &(0x7f00000001c0)=""/160}) r4 = accept4$llc(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000300)=0x10, 0x80000) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000340)=0x7) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{}]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000400)={0x9, 0x96710e0, 0x101, {}, 0x5ab, 0x2}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000500)={0x8c, r5, 0x204, 0x70bd25, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xab}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x15}}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4000001}, 0x10) ptrace$getsig(0x4202, r1, 0x9, &(0x7f0000000640)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000680)={0x401, 0x5, 0x80000001}) ioprio_get$pid(0x2, r1) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000780)={r3, &(0x7f0000000700)=""/88}) r6 = dup2(r0, r2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x1}}, 0x2, 0x6, 0x800, 0xfffffffffffffffc, 0x40}, &(0x7f0000000880)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000008c0)={r7, 0x1}, &(0x7f0000000900)=0x8) r9 = socket$inet(0x2, 0x800, 0x5) ioctl(r4, 0x0, &(0x7f0000000940)="c6f70e03da25b85b8d779711fa59c22720a6d686dac867c794b6a1a0930db85689a66e6cde19e37a2ddefad8cf7caa6863e65b276504b7c5ed24a12fbaeb931214899a05733084360fff7af6a998e6d373bf33b42da71aa0567bb8b99590129e6fddd96e58009103b3ad67fb82d633f54d391125a2f46216c3c4da39745c0ebd29c54e1012c5dc324b29ee57c795a61e913ad550fa10b269f700ce301adaface0cc082f22cdff5475d59ad12537c1160319013efc5068ecd38e0cce161ec037ecd644e6093ed735e5ec9c8423e4ab11d3c5865736ccc8674ba1a80ad0724ac18c4aa") setsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000a40)={r8, 0x0, 0x200, 0xc81}, 0x10) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000a80)=""/42) wait4(r1, &(0x7f0000000ac0), 0x40000003, &(0x7f0000000b00)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000bc0)={0x3, 0x3, 0x8, 0x3, 0x5}) ioctl$sock_inet_tcp_SIOCATMARK(r9, 0x8905, &(0x7f0000000c00)) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000c40)=""/99) 2018/05/05 21:39:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x2) syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x4000) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10}, 0x2) close(r0) 2018/05/05 21:39:09 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r1 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/05 21:39:09 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000380)=""/186) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000000140)=""/208, &(0x7f0000000240)=0xd0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000280)=""/221) r1 = socket(0x10, 0x3, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040)="95202c", &(0x7f00000001c0)}}, &(0x7f0000000100)) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000080)={'ip6gre0\x00', @ifru_mtu=0x100}) 2018/05/05 21:39:09 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000019000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000018fb3)="4c0000002a00ff0af2e6ebffffffe300e902ff8002000000000000000000001005001c0000000011000100013ab6821148a730de33a49868c62b2ca654a67f316aac0c5d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/05/05 21:39:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000000c0)={r2, r3}) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000140)="2900000018001980013d75241a0407210206e30067ffbd010a00000008000b0000000200080000bf00", 0x29}], 0x1) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000180)=0x301020) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) 2018/05/05 21:39:09 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='Gexe\x00\x00\x00\x00\x00\x00') fgetxattr(r1, &(0x7f0000000000)=@random={'security.', '\x00'}, &(0x7f0000000100)=""/148, 0x9a) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x8, 0x3, 0x7, 0x3, 0x200, 0x1, 0x80000000, 0x3228, 0x8, 0x8}) 2018/05/05 21:39:10 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000600), 0x129, 0x0) 2018/05/05 21:39:10 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) r2 = dup3(0xffffffffffffffff, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/05 21:39:10 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x20011, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000000c0)={0x100, 0x5, 0x8}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x500, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x3, 0x80000000, 0x5502, 0x1, 0x5}, 0x14) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000140)) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000040)={0x80000001, 0x6}) 2018/05/05 21:39:10 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000000)={0x9, 0x100000000, 0x3}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0x2) msync(&(0x7f0000026000/0x3000)=nil, 0x3000, 0x4) msync(&(0x7f0000026000/0x3000)=nil, 0x3000, 0x10000000) 2018/05/05 21:39:10 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f00000009c0)=0xe8) stat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000ac0)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000bc0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000c00)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000d00)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000d40)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000e40)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000e80)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000f80)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000fc0)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f00000010c0)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1001000}, 0xc, &(0x7f0000000000)={&(0x7f0000001100)=@migrate={0x12b4, 0x21, 0x400, 0x70bd2d, 0x25dfdbfc, {{@in6, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4e22, 0xfff, 0x4e22, 0x1, 0x0, 0x80, 0x20, 0x3f, r1, r2}, 0x0, 0x3}, [@algo_aead={0x104c, 0x12, {{'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x8000, 0x0, "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"}}, @etimer_thresh={0x8, 0xc, 0x3ff}, @sa={0xe4, 0x6, {{@in6=@dev={0xfe, 0x80, [], 0x13}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x8, 0x4e24, 0x0, 0xa, 0x20, 0x0, 0xef, r3, r4}, {@in6=@dev={0xfe, 0x80, [], 0x11}, 0x4d6, 0x33}, @in=@rand_addr=0x7, {0x10000, 0x1f, 0x7f, 0x80, 0x9, 0x1, 0x8000}, {0x80000000, 0x5, 0x0, 0x6}, {0x5, 0x100000001, 0xb66e}, 0x70bd2b, 0x3501, 0xa, 0x4, 0xffff, 0x20}}, @proto={0x8, 0x19, 0x2b}, @output_mark={0x8, 0x1d, 0x1850d92c}, @lifetime_val={0x24, 0x9, {0x1, 0x6, 0x5}}, @offload={0xc, 0x1c, {r5, 0x3}}, @etimer_thresh={0x8, 0xc, 0x400}, @sa={0xe4, 0x6, {{@in6, @in6=@loopback={0x0, 0x1}, 0x4e24, 0x8000, 0x4e20, 0x7, 0xa, 0xa0, 0xa0, 0x0, r6, r7}, {@in=@multicast2=0xe0000002, 0x4d3, 0x32}, @in6=@local={0xfe, 0x80, [], 0xaa}, {0x5, 0x9, 0x8, 0x101, 0x9, 0x3, 0x9, 0x401}, {0x3f, 0x5, 0x3c, 0x400}, {0x99, 0x400, 0x2}, 0x70bd28, 0x3503, 0xa, 0x7, 0x1f, 0x8}}]}, 0x12b4}, 0x1, 0x0, 0x0, 0x10000000}, 0xffffffffffffffff) 2018/05/05 21:39:10 executing program 5: socket$inet6_tcp(0xa, 0x1, 0x0) getpgid(0xffffffffffffffff) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='fdinfo/4\x00') ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)) preadv(r1, &(0x7f00000004c0)=[{&(0x7f00000002c0)=""/250, 0xfa}], 0x1, 0x0) 2018/05/05 21:39:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000068f000)=0x2, 0x4) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f00000000c0)={0xcd, 0xffffffff, 0xaa, 0x6ae}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000)=0xffffffff, 0x4) r2 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_generic(r2, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0x23f, &(0x7f00000003c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000002a801103fffffffffffff5ff1e0000000000ed00000044006264657600000000"], 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x3) write(r2, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/05/05 21:39:10 executing program 0: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f00000003c0)) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='ip6tnl0\x00') r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r4 = epoll_create(0x9) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000080)={0xfffffffffffffe00, 0x9a, 0x1f, 0x100000000, 0x922, 0x800, 0x20, 0x4, 0x1000, 0x80, 0x5, 0x6}) ioctl$KIOCSOUND(r3, 0x4b2f, 0x1) r5 = memfd_create(&(0x7f00000000c0)='ip6tnl0\x00', 0x2) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000380)) r6 = getpgrp(0xffffffffffffffff) get_robust_list(r6, &(0x7f0000000200)=&(0x7f00000001c0)={&(0x7f0000000180)}, &(0x7f0000000240)=0x18) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000c3bff4)) ioctl$BLKFRASET(r5, 0x1264, &(0x7f0000000300)=0xff) ioctl$TIOCPKT(r3, 0x5420, &(0x7f00003b8ffc)=0x51) sendfile(r0, r0, &(0x7f0000000140), 0x8) ioctl$VT_DISALLOCATE(r1, 0x5608) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000000100)) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) ioctl$sock_SIOCBRADDBR(r5, 0x89a0, &(0x7f0000000280)='ifb0\x00') ioctl$TCSETSF(r5, 0x5404, &(0x7f00000002c0)={0x2, 0x5, 0x400, 0x1f, 0xffffffffffffffff, 0x1ff, 0x800, 0x0, 0x2, 0x1, 0xfffffffffffff800, 0x7}) r7 = syz_open_pts(r4, 0x200201) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000fdd000)=0x3) 2018/05/05 21:39:10 executing program 4: epoll_create1(0x80000) socketpair$unix(0x1, 0x2000000000000001, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x6) recvmmsg(r0, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x80, &(0x7f0000000080)=[{&(0x7f00004dbfde)=""/34, 0x22}], 0x1, &(0x7f0000f40000)=""/7, 0x7, 0x4}}], 0x1, 0x80000000, &(0x7f0000f40ff0)={0x77359400}) 2018/05/05 21:39:10 executing program 5: socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000380)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {}, {0x0, 0x4}}, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xe8) 2018/05/05 21:39:10 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) r2 = dup3(0xffffffffffffffff, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/05 21:39:10 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f00009dfffc), &(0x7f0000000000)=0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1a400, 0x154) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="20000600ff0772da6fff1444de0d835bbd679f3500143aba2b99d09d24bdac0000"], &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x200, 0x1}, 0x8) r3 = getpid() ptrace$getregs(0xc, r3, 0x1ff, &(0x7f0000000040)=""/12) 2018/05/05 21:39:10 executing program 6: socket$inet(0x10, 0x3, 0x0) setreuid(0x0, 0x0) 2018/05/05 21:39:10 executing program 3: memfd_create(&(0x7f0000503000)='/dev/vga_arbiter\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000376000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000080)={0x2, 0x69d0, 0x7, {r2, r3+10000000}, 0x3f, 0x81}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xfff}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) write$selinux_context(r0, &(0x7f0000000100)='system_u:object_r:ptmx_t:s0\x00', 0x1c) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/05/05 21:39:10 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000100)=0x3ff) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000002b80), 0x7fffffff) setxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="7573a2332e5e6c6f65743028275d2c2abb940100ce4cb8a5f1"], &(0x7f0000000180)='selinux\\proc\x00', 0xd, 0x0) 2018/05/05 21:39:10 executing program 0: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) sched_setattr(0x0, &(0x7f0000000ec0)={0x0, 0x3}, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="000000e600000000"], 0x0, 0x0, &(0x7f0000260000)}) [ 312.839724] binder_alloc: 23450: binder_alloc_buf, no vma [ 312.875339] binder: 23450:23453 transaction failed 29189/-3, size 0-0 line 3134 [ 312.898926] binder: BINDER_SET_CONTEXT_MGR already set [ 312.904819] binder: 23450:23453 ioctl 40046207 0 returned -16 [ 312.917047] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/05 21:39:11 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000040)={0x2, 0x8001, 0x95, 0x6, 0x0, 0x4}) 2018/05/05 21:39:11 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) r2 = dup3(0xffffffffffffffff, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/05 21:39:11 executing program 5: r0 = open(&(0x7f0000d62ff8)='./file0\x00', 0x28042, 0x0) fallocate(r0, 0x0, 0xffff, 0x2) fadvise64(r0, 0x0, 0x3, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x4164}, {0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, 0x6}, 0x3, [0x2a, 0x2, 0x7, 0x3, 0x904, 0x3, 0xc7, 0xfffffffffffffff9]}, 0x5c) 2018/05/05 21:39:11 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0xa) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xfffffffffffffff2}) write$tun(r0, &(0x7f0000001140)={@pi={0x0, 0xf}, @void, @ipv6={0x0, 0x6, '\f\tr', 0xede, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "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"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "659c91e364138a13aad0031c436abe1a9b98d2906caca2da7bb1cd73bb81636e60bc93cd373d172137cd66d6d84f3001714f57aa6cb5cb51f3517a217a713d884c8e6ab5727ea4c3de19cf7b056a787f00c6b40629aa6aa43d6f1fc718be16355193bae74637c208b767ad54c8d97f1eaecb3a5a650cb868f5f8083c07a1b71843584395c288a13fbdf18b"}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558, 0x0, "a066512ffdf9b95893a7a1e6b053d4cece771155e5065eb5be088a1f8226dd0528fe99c90baef2ffc6c4aea1e7956f6da907a57ef19a7e28b3e8a9e85f76e729028caed3dca4418566ff7ee2ca8ea862e076496fb7e2f2f3ef01c6cb73aca1b9e3be047d87256d6049ae6ba8bbd44f371453bd4c64c5cb930fc07ccd9150afd61ce607059f349ff4b8b7014c110049e752c4a9393fac6a6235c043f179871efe651f1ac527c95315493d4acb0ed8e61d35677df6607980934760183f5e06402daa794454f19e5de6ced15753f58f36609ecb1a8872e3450057fdc5ce269ee3d8088f5ef9a07cc459dec93e0d360cd03887e845457c2acba4"}}}}}, 0xf0a) 2018/05/05 21:39:11 executing program 2: prctl$seccomp(0x29, 0x0, &(0x7f0000000000)={0x200000000000009f, &(0x7f000050a000)}) 2018/05/05 21:39:11 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) ptrace$poke(0x5, r1, &(0x7f0000000080), 0x1) connect$inet(r0, &(0x7f0000001ffa)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfdae) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000916ffc)=0x10000000000180, 0x4) sendto$inet(r0, &(0x7f0000642000)="d3", 0x1, 0x0, &(0x7f0000940000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) poll(&(0x7f0000f8c000)=[{r0}], 0x1, 0x0) 2018/05/05 21:39:11 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = timerfd_create(0x5, 0x80800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x31, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) sync_file_range(r1, 0x5, 0x5, 0x4) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000000180)='./control/file0\x00', &(0x7f0000000300)='./control/file1\x00') lchown(&(0x7f0000000040)='./control\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000001040), &(0x7f0000001080)) close(r1) 2018/05/05 21:39:11 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x83) socket$netlink(0x10, 0x3, 0x7) process_vm_writev(0x0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/189, 0xbd}], 0x1, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/219, 0xdb}], 0x1, 0x0) writev(r0, &(0x7f0000000000), 0x0) 2018/05/05 21:39:11 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x40801, 0x0) dup(r0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x3, 0xffffffffffffffff) accept(r1, &(0x7f0000000100)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000080)=0x80) r2 = socket$inet6(0xa, 0x2, 0x0) openat$sw_sync(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sw_sync\x00', 0x800, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x100000000004e24, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendmmsg(r2, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000100)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)}}], 0x2, 0x0) 2018/05/05 21:39:11 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x2, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000180)=[0xa15, 0x20]) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8200, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x1e, &(0x7f0000000040)=""/55, &(0x7f0000000080)=0x37) 2018/05/05 21:39:11 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) r2 = dup3(r1, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/05 21:39:11 executing program 3: r0 = userfaultfd(0x4000000000004) r1 = epoll_create1(0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000140)) fchmod(r1, 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) r2 = dup2(r1, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x9a4, 0x20}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={r3, 0x2, 0x10}, &(0x7f0000000180)=0xc) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1c1dadd28cd03620}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x54, r4, 0x4, 0x70bd29, 0x25dfdbfc, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x62}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}]}, 0x54}, 0x1, 0x0, 0x0, 0x4010}, 0x80) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f00000001c0)=0xffff) 2018/05/05 21:39:11 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080)) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000300)='overlay\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000)) mount(&(0x7f0000000040)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000000100)) accept4(r0, &(0x7f0000000080)=@ethernet, &(0x7f0000000000)=0x80, 0x80800) preadv(r0, &(0x7f00000023c0)=[{&(0x7f0000003040)=""/4096, 0x1004}], 0x1000000000000062, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000001c0)={'security\x00', 0xb5, "0c21104473ba8ca3b996dadc5e7fd86450afef7f511740c5ae5b664404b5abcbd06c6229ac8c482700ced195664754ff54ac8a8d08409b0d348948daedd02c8045756da2e1f38d9ba39cf967dc78c6375f68c6d026cb676292b724e159eb49238145564e410f93cb5e3fd77588c25c409d632391efae7ad9ee459893a8d676afb3158f7b225ea19c2710c015d42b2171d482fdb035bb9dd1977a37871e0bb55740bbeb933757b2829fb590efaa739dfb278ee37b34"}, &(0x7f0000000140)=0xd9) 2018/05/05 21:39:11 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fchmod(r0, 0x22) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40286608, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) accept4$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0xf8013d44d2485e24) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000000c0)="af9fc8eca2ea8f3e616b2d55e172336ffece152eb304f70976836f3f457a3cc1de3da3dcf648618f4396dc503b09a22205672278b76678688c") 2018/05/05 21:39:11 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00000014c0)="c3401c344654f3c7d9b4883c8c8e3901a4eedc3d6bd8ebd65c856a27d61154adc2b2a9e93ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecb323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880aa0c34d91051b22fa0867d0ad4154004997e317b7900000000000000000000000000", 0x82, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x1, 0xe597, 0xffffffff80000001, 0x6, 0x0, 0x0, 0x20, 0xc, 0x6, 0x4, 0x8, 0xcb48, 0xd6, 0xd7, 0x5, 0x8000, 0x0, 0x6, 0x5, 0x8, 0x1, 0xaf22, 0x8, 0x0, 0x40, 0x2, 0x9, 0x80000000, 0x100000001, 0x6, 0x0, 0x4, 0x40000, 0x8, 0x800, 0x8, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x5, 0x5, 0x15e, 0x2, 0x1000}, 0x0, 0xb, 0xffffffffffffff9c, 0x3) r2 = getpgid(0x0) ptrace$setopts(0x4200, r2, 0x0, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x4000) getsockopt$packet_buf(r3, 0x107, 0x6, &(0x7f0000000140)=""/217, &(0x7f0000000280)=0xd9) read(r0, &(0x7f0000000400)=""/100, 0xf8) sendto$inet(r0, &(0x7f0000000240)="b2", 0x1, 0x0, 0x0, 0x0) gettid() read(r0, &(0x7f0000000540)=""/58, 0x3a) 2018/05/05 21:39:11 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080)) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000300)='overlay\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000)) mount(&(0x7f0000000040)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000000100)) accept4(r0, &(0x7f0000000080)=@ethernet, &(0x7f0000000000)=0x80, 0x80800) preadv(r0, &(0x7f00000023c0)=[{&(0x7f0000003040)=""/4096, 0x1004}], 0x1000000000000062, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000001c0)={'security\x00', 0xb5, "0c21104473ba8ca3b996dadc5e7fd86450afef7f511740c5ae5b664404b5abcbd06c6229ac8c482700ced195664754ff54ac8a8d08409b0d348948daedd02c8045756da2e1f38d9ba39cf967dc78c6375f68c6d026cb676292b724e159eb49238145564e410f93cb5e3fd77588c25c409d632391efae7ad9ee459893a8d676afb3158f7b225ea19c2710c015d42b2171d482fdb035bb9dd1977a37871e0bb55740bbeb933757b2829fb590efaa739dfb278ee37b34"}, &(0x7f0000000140)=0xd9) 2018/05/05 21:39:11 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4)) write$sndseq(r0, &(0x7f00009ab000), 0x0) pipe(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000008c0)={0x0, 0x58, &(0x7f0000000800)=[@in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}, 0x7}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}]}, &(0x7f0000000900)=0x10) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r4, 0x0, 0x480, &(0x7f0000000240), &(0x7f0000000280)=0x40) r5 = getpid() r6 = syz_open_procfs(r5, &(0x7f0000000480)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") chroot(&(0x7f0000000000)='./file1\x00') mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r7 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r7, &(0x7f0000720fd4)=""/44, 0x1b3) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000380)=0xc) stat(&(0x7f00000023c0)='./file0\x00', &(0x7f0000002400)) sendmsg$netlink(r6, &(0x7f00000026c0)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x40108000}, 0xc, &(0x7f00000022c0)=[{&(0x7f0000000580)=ANY=[@ANYBLOB], 0x1}], 0x1, &(0x7f00000005c0)=ANY=[]}, 0x4000) syncfs(r6) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000100)={0x1, [0x2]}, 0x6) close(r0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r7, 0x0, 0x48c, &(0x7f00000001c0)={0x0, 'tunl0\x00'}, 0x18) sendmsg$nl_route(r7, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000003e0043002abd7000ffdbdf250a000000"], 0x14}, 0x1, 0x0, 0x0, 0x4004}, 0x20000000) setsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0xfa, 0x1, 0x0, 0x7, 0x7, 0x0, 0x3f, 0x0, 0x1bcb}, 0xb) mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='bdev\x00', 0x0, &(0x7f000001f000)) epoll_wait(r1, &(0x7f0000000000), 0x0, 0x0) 2018/05/05 21:39:11 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) r2 = dup3(r1, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/05 21:39:11 executing program 2: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x3, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x2d, 0x4000000000000000}, {0x16, 0x0, 0x8}]}) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000080)) 2018/05/05 21:39:11 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f89ffc)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ea8000)='smaps\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv6_delroute={0x48, 0x19, 0x700, 0x70bd2d, 0x25dfdbfb, {0xa, 0x14, 0x20, 0x8, 0x0, 0x0, 0xc8, 0xb, 0x200}, [@RTA_PREF={0x8, 0x14}, @RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}, @RTA_MARK={0x8, 0x10, 0x7}, @RTA_MARK={0x8, 0x10, 0xff}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) r2 = memfd_create(&(0x7f0000a83fe5)="3afe39591b194fa808f1d14a28c0f7c26a995d1f73081d1af00a24", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) readv(r1, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/05/05 21:39:11 executing program 0: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = fcntl$getown(0xffffffffffffffff, 0x9) fcntl$lock(r0, 0x5, &(0x7f0000000040)={0x1, 0x3, 0x2, 0xffffffff, r1}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x100) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r3, 0x0, 0x0, 0x80008) fallocate(r3, 0x3, 0x8a, 0x2) fallocate(r3, 0x3, 0xc8ec, 0xffff) 2018/05/05 21:39:11 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000040)=0x40, 0x4) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={"73797aee06b799b3d78fd4a300", 0x1001}) chmod(&(0x7f0000000080)='./file0\x00', 0x50) write$tun(r2, &(0x7f00000000c0)={@void, @void, @mpls}, 0x0) connect$inet(r0, &(0x7f0000000900)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000100)="a2921c6f23a399b85d8df55c014362ffbb72dcad490fd990431df7f259d35324ed3839474d0a19fc31ac529cce2e4d36d9642f6bb2198e0dd3d90be5bda5df7b4d254e1fd97b41cf2e9a004339096a8962ee3eff08c954dac4f3facdaaa17b5640a8e0b743a855150f3b", 0x6a, 0x1, &(0x7f000057bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) syncfs(r0) 2018/05/05 21:39:11 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) r2 = dup3(r1, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/05 21:39:11 executing program 2: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x440000, 0x0) syz_open_pts(r0, 0x200) socket$netlink(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000ff8000)='./file0\x00', 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000959ff6)='/dev/ptmx\x00', 0x0, 0x0) sendto$inet6(r1, &(0x7f0000000000)="307608f08fbb60fb3a29f6cf556f79d3393d4e28ec8e51be6459d17b40270221a63772caf3b77cb75962cba223", 0x2d, 0x40000, &(0x7f0000000040)={0xa, 0x4e24, 0x100, @dev={0xfe, 0x80, [], 0x17}, 0x80}, 0x1c) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00006ef000)=0x247e) ioctl$TCSETSF(r2, 0x5404, &(0x7f000080afdc)) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000f50fc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/05/05 21:39:11 executing program 0: clone(0x80000, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) r0 = socket$netlink(0x10, 0x3, 0xe) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x2, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) sysfs$3(0x3) 2018/05/05 21:39:11 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0, 0x1011, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x80) creat(&(0x7f0000000040)='./file0\x00', 0x8) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) 2018/05/05 21:39:11 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000100)={r3, 0x3}) socket(0x1, 0x8000f, 0x20) bind$inet6(r1, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000000080)='h', 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) readv(r0, &(0x7f0000000440)=[{&(0x7f0000000640)=""/199, 0xc7}], 0x1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000180)={0x4, &(0x7f0000000140)=[{}, {}, {}, {}]}) sendto$inet6(r1, &(0x7f0000ad6fad)='\x00', 0x1, 0x3ffff7b, &(0x7f0000254000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) 2018/05/05 21:39:11 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/05 21:39:11 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e22, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}, {0xa, 0x4e20, 0x0, @empty, 0x9}, 0x5, [0x6, 0x8, 0x1, 0x3, 0x5, 0x1, 0x65d2, 0x1000]}, 0x5c) r1 = accept4$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x80000) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) clock_gettime(0x0, &(0x7f0000003100)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000003000)=[{{&(0x7f00000001c0)=@sco, 0x80, &(0x7f0000000580)=[{&(0x7f0000000240)=""/4, 0x4}, {&(0x7f0000000280)=""/3, 0x3}, {&(0x7f00000002c0)=""/143, 0x8f}, {&(0x7f0000000380)=""/95, 0x5f}, {&(0x7f0000000400)}, {&(0x7f0000000440)=""/94, 0x5e}, {&(0x7f00000004c0)=""/179, 0xb3}], 0x7, &(0x7f0000000600)=""/26, 0x1a, 0x80}, 0x4a9}, {{&(0x7f0000000640)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000016c0)=[{&(0x7f00000006c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=""/185, 0xb9, 0x100000001}, 0xfffffffffffffffb}, {{&(0x7f00000017c0)=@generic, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000001840)=""/115, 0x73}, {&(0x7f00000018c0)=""/210, 0xd2}, {&(0x7f00000019c0)=""/4096, 0x1000}, {&(0x7f00000029c0)=""/93, 0x5d}, {&(0x7f0000002a40)=""/85, 0x55}], 0x5, &(0x7f0000002b40)=""/49, 0x31, 0x471}, 0xb7}, {{&(0x7f0000002b80)=@nfc, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002c00)=""/230, 0xe6}, {&(0x7f0000002d00)=""/241, 0xf1}, {&(0x7f0000002e00)=""/74, 0x4a}, {&(0x7f0000002e80)=""/174, 0xae}, {&(0x7f0000002f40)=""/57, 0x39}], 0x5, 0x0, 0x0, 0x8}, 0x7fffffff}], 0x4, 0x100, &(0x7f0000003140)={r3, r4+10000000}) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000003180)=""/155, &(0x7f0000003240)=0x9b) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000003280)=[@in={0x2, 0x4e20, @rand_addr=0x80000001}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x600000000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x400}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x40}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x78) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000003300)={@dev={0xfe, 0x80, [], 0x18}, r2}, 0x14) lstat(&(0x7f0000003340)='./file0\x00', &(0x7f0000003380)) stat(&(0x7f0000003400)='./file0\x00', &(0x7f0000003440)) r6 = fcntl$dupfd(r1, 0x406, r5) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f00000034c0)={0x0}, &(0x7f0000003500)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000003540)={r7, 0x862}, 0x8) ioctl$SNDRV_TIMER_IOCTL_GINFO(r6, 0xc0f85403, &(0x7f0000003580)={{0x3, 0x3, 0xae00000000000000, 0x2, 0x1}, 0x0, 0x3, 'id1\x00', 'timer0\x00', 0x0, 0xffffffffffff67dc, 0xffffffffffffff4e, 0xed, 0xe04}) getpeername$netrom(r6, &(0x7f0000003680)=@full, &(0x7f0000003700)=0x48) clock_gettime(0x0, &(0x7f0000003740)={0x0, 0x0}) setsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f0000003780)={r8, r9/1000+30000}, 0x10) getsockopt$netrom_NETROM_IDLE(r6, 0x103, 0x7, &(0x7f00000037c0)=0xfff, &(0x7f0000003800)=0x4) sendmmsg$inet_sctp(r6, &(0x7f0000003a40)=[{&(0x7f0000003840)=@in6={0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, 0x1c, &(0x7f0000003940)=[{&(0x7f0000003880)="c383996bd1739d720ee60a6d6127daa77b2ee808731d921a5cd4b9117c3a165bc7f0019d0473794890b80219ab56065fe5faca754e286a4f068b9b545903dc29e3d9442c26672bfd5fe114daa28833c89325c3a9ece4405c0666ddc6458060ed0fab46b73b136ea4f00c4797e33f150344d6418223effd16ec19f4c98fdc92fc1381", 0x82}], 0x1, &(0x7f0000003980)=[@authinfo={0x18, 0x84, 0x6, {0x9}}, @dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}, @init={0x18, 0x84, 0x0, {0x200, 0x8, 0x10000, 0x82}}, @init={0x18, 0x84, 0x0, {0x3f, 0x1, 0x3ff, 0x100000000}}, @sndinfo={0x20, 0x84, 0x2, {0x1000, 0x204, 0x900000, 0x0, r7}}], 0x88, 0x4000}], 0x1, 0x4000) setsockopt$inet_int(r6, 0x0, 0x33, &(0x7f0000003a80)=0x80000000, 0x4) getsockopt$inet6_int(r5, 0x29, 0xf3, &(0x7f0000003ac0), &(0x7f0000003b00)=0x4) connect$inet(r5, &(0x7f0000003b40)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f0000003b80)={r7, 0x677, 0xa3, "a2607ef154b806f6c952f7beca41cce34bff7223dab347f03741143ca04d28d2eed0e4c25220312f713b21ac7943534333ad338ff828accda01618bb5f77098bf6c6101fee67ab5e01a08cf976deb572dfefd1b7c3b33acf6e6ad1639f87d329d8869c52df1129aef85ac0cce2ab1a8c483598eee464fcd6a261877c10b9f109956a22870c0ef1c15ac12055b3303cd06f5ea1a2ced68b1fe324c7bda6eefe42bb924e"}, 0xab) ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000003c40)=0x0) getpgid(r10) getdents64(r6, &(0x7f0000003c80)=""/29, 0x1d) getsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f0000003cc0), &(0x7f0000003d00)=0x4) r11 = creat(&(0x7f0000003d40)='./file0\x00', 0x32) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000003d80)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r11, 0xc0086423, &(0x7f0000003dc0)={r12, 0x3}) 2018/05/05 21:39:12 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000000000)=[{{}, 0x0, 0x2000000000002}], 0x1c1) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000734ffc)=0x1) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000080)=0x100000000) 2018/05/05 21:39:12 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000013000)={0x10, 0x21, 0x2ff, 0x0, 0x0, {}, [@typed={0xc, 0x0, @u32}, @typed={0xc, 0x0, @u32}]}, 0x2c}, 0x1}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000040)={0x4, 0xff, 0x7, 0x0, 0x7}) 2018/05/05 21:39:12 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/05 21:39:12 executing program 6: mkdir(&(0x7f0000000000)='./file0/bus\x00', 0x0) r0 = open(&(0x7f000017cff4)='./file0/bus\x00', 0x141042, 0xfffffffffffffffb) pwritev(r0, &(0x7f0000a5cf60)=[{&(0x7f000049efb9)='Z', 0x1}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) 2018/05/05 21:39:12 executing program 3: r0 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'veth0\x00', 0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000200)={r1, 0x1, 0x6, @random="5f7217bea3a0"}, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) r3 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000140)={'bridge0\x00', 0x4402}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f00000000c0)={0x31, @tick=0x6, 0xac2, {0x0, 0x50ac95f6}, 0x80, 0x1, 0x8001}) pread64(r3, &(0x7f00000001c0)=""/9, 0x9, 0x0) 2018/05/05 21:39:12 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000400)={0x0, 0x10000}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={r1}, &(0x7f00000004c0)=0x28f) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0xd) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x1023c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={r2, 0x6}, 0x8) fallocate(r3, 0x0, 0x0, 0x80008) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x6) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000000)=0x480000, 0x4) fallocate(r3, 0x3, 0x0, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000340), &(0x7f0000000380)=0x8) fallocate(r3, 0x3, 0xc8ec, 0xffff) 2018/05/05 21:39:12 executing program 4: socket$inet_udp(0x2, 0x2, 0x0) socket$packet(0x11, 0x800000000002, 0x300) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0xc, @time, 0x1, {0x80000001, 0x81}, 0x800, 0x3, 0x1}) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x1, 0x7}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={r2, 0x2}, 0x8) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="a4e6bfd1d3e33556e855742a4426e80c25bb5f828a7ee6e91f34a73b11"], &(0x7f0000000380)) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x2c}, {0x6}]}, 0x8) r3 = socket(0xa, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname(0xffffffffffffffff, &(0x7f0000000a40)=@nfc, &(0x7f0000000ac0)=0x80) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r3, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000000)) fallocate(r4, 0x0, 0xffff, 0x1f) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r3, r4, &(0x7f00005faff8)=0x5, 0xfffb) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x4766}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x9, 0x0, 0x0, 0x0, 0xc3}}, &(0x7f00000004c0)=0xb0) unlinkat(r3, &(0x7f0000000140)='./file0/file0\x00', 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000580)={0x0, 0xfffffffffffffff7}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000600)={0x0, 0x2}, &(0x7f0000000640)=0x8) 2018/05/05 21:39:12 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x20002, 0x0) prctl$setendian(0x14, 0x2) ioctl$TCXONC(r0, 0x5420, 0xfffffffffffe) 2018/05/05 21:39:12 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000000240), &(0x7f0000000280)=0x10) lseek(r1, 0x0, 0x2000000000000) 2018/05/05 21:39:12 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x8, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff}) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000a96fff)=""/1, &(0x7f00002a1000)=0x1) 2018/05/05 21:39:13 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) getgid() r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)=0xdfe2, 0x4) 2018/05/05 21:39:13 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x4, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x237080047fa1120a, r1}) readv(r0, &(0x7f00000003c0), 0x0) 2018/05/05 21:39:13 executing program 1: remap_file_pages(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x8000000004) gettid() 2018/05/05 21:39:13 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x400001, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000240)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000180)) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x200) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000100)=0x5) setrlimit(0x1000000000000007, &(0x7f0000000040)={0x0, 0x20000000000000}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2000, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000080)=0xfffffffffffffffb) 2018/05/05 21:39:13 executing program 4: socket$inet_udp(0x2, 0x2, 0x0) socket$packet(0x11, 0x800000000002, 0x300) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0xc, @time, 0x1, {0x80000001, 0x81}, 0x800, 0x3, 0x1}) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x1, 0x7}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={r2, 0x2}, 0x8) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="a4e6bfd1d3e33556e855742a4426e80c25bb5f828a7ee6e91f34a73b11"], &(0x7f0000000380)) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x2c}, {0x6}]}, 0x8) r3 = socket(0xa, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname(0xffffffffffffffff, &(0x7f0000000a40)=@nfc, &(0x7f0000000ac0)=0x80) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r3, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000000)) fallocate(r4, 0x0, 0xffff, 0x1f) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r3, r4, &(0x7f00005faff8)=0x5, 0xfffb) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x4766}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x9, 0x0, 0x0, 0x0, 0xc3}}, &(0x7f00000004c0)=0xb0) unlinkat(r3, &(0x7f0000000140)='./file0/file0\x00', 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000580)={0x0, 0xfffffffffffffff7}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000600)={0x0, 0x2}, &(0x7f0000000640)=0x8) 2018/05/05 21:39:13 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@fragment={0xaf, 0x0, 0x8, 0x9, 0x0, 0x100000000, 0x65}, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00002d9ff8)=@fragment, 0x8) sendto$inet6(r0, &(0x7f0000fdf000), 0x0, 0x0, &(0x7f00003e0fe4)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/05 21:39:13 executing program 0: r0 = inotify_init1(0x0) fadvise64(r0, 0x5f, 0x0, 0x5) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7, 0x40) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f00000002c0)={{0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x4}, {0xa, 0x4e20, 0x1, @empty, 0x101}, 0x5, [0x0, 0x890, 0x7, 0xfff, 0x3, 0x9, 0x4528, 0x40]}, 0x5c) r3 = dup3(r0, r2, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000000c0)='lp\x00', 0x3) ptrace$setopts(0x4200, r1, 0x3, 0x100000) wait4(0x0, &(0x7f0000000040), 0x0, &(0x7f0000000140)) waitid(0x0, 0x0, &(0x7f0000000000), 0x100000d, &(0x7f0000000200)) 2018/05/05 21:39:13 executing program 1: socketpair$unix(0x1, 0x100000000000000, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x460000, 0x0) lseek(r2, 0x0, 0x1) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000100)) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000000080)=[{r1, 0xfffffffffffffff8}], 0x1, 0xfffffffffffffffe) r3 = socket$inet6(0xa, 0x80004, 0x2) close(r0) getsockopt$inet6_mreq(r3, 0x29, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x14) accept4$llc(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x10, 0x80800) 2018/05/05 21:39:14 executing program 2: r0 = socket$packet(0x11, 0x0, 0x300) r1 = socket(0xa, 0x2, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x10000, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0xfffffffffffffffd, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0xd) finit_module(r0, &(0x7f0000000000)='=self\x00', 0x2) fallocate(r2, 0x0, 0xffff, 0x1f) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r1, r2, &(0x7f00005faff8), 0xfffb) 2018/05/05 21:39:14 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000000040)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000000), 0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000140)={@dev={0xfe, 0x80}}, 0x14) dup(r1) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000080)=0x7ff, 0x4) 2018/05/05 21:39:14 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$void(r0, 0xc0045c77) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000f38000)={0x2, &(0x7f0000001ff0)=[{0x20000000028, 0x0, 0x0, 0xfffffffffffff020}, {0x6}]}, 0x10) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x1d, &(0x7f0000000040)=0x8ea, 0xb4) 2018/05/05 21:39:14 executing program 4: socket$inet_udp(0x2, 0x2, 0x0) socket$packet(0x11, 0x800000000002, 0x300) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0xc, @time, 0x1, {0x80000001, 0x81}, 0x800, 0x3, 0x1}) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x1, 0x7}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={r2, 0x2}, 0x8) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="a4e6bfd1d3e33556e855742a4426e80c25bb5f828a7ee6e91f34a73b11"], &(0x7f0000000380)) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x2c}, {0x6}]}, 0x8) r3 = socket(0xa, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname(0xffffffffffffffff, &(0x7f0000000a40)=@nfc, &(0x7f0000000ac0)=0x80) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r3, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000000)) fallocate(r4, 0x0, 0xffff, 0x1f) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r3, r4, &(0x7f00005faff8)=0x5, 0xfffb) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x4766}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x9, 0x0, 0x0, 0x0, 0xc3}}, &(0x7f00000004c0)=0xb0) unlinkat(r3, &(0x7f0000000140)='./file0/file0\x00', 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000580)={0x0, 0xfffffffffffffff7}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000600)={0x0, 0x2}, &(0x7f0000000640)=0x8) 2018/05/05 21:39:14 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) write$eventfd(r1, &(0x7f0000000000)=0x9, 0xbca094f389718827) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000000040), 0x200) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x810, r0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x40f, 0x7, [0x2, 0x50f, 0x3, 0x4, 0x3, 0x1, 0x0]}, &(0x7f0000000200)=0x16) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x8, 0x100000000, 0x5, 0x7, 0x7ff, 0x3f, 0x7, {r3, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x100000000, 0x7, 0x10000, 0x101}}, &(0x7f0000000300)=0xb0) 2018/05/05 21:39:14 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3dff8)='./file0\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000240)="6d6f756e747300bf47363539a0b1eed4069ec923748d115307d52b1f5e607bd68b167f0e893aab1179e4cd55d7a8b4745a9fd29959e6b40bec63cd848b0ff02e0e4aee6e1b1ae90d8a9ac0e9c937484de235e772b7633d9700") ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000040)) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x800) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000100)={0x4f, 0x0, 0x7fffffff, 0x101, 0x800}, 0xc) accept$ipx(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) umount2(&(0x7f0000000000)='.', 0xa) 2018/05/05 21:39:14 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/05 21:39:14 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000080)={0x6, 0xca, 0xfffffffffffff4fa, 0x8001, 0xc8, 0x3, 0x7, 0x6, 0x8, 0xffffffffffffe284}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e20e0000001000000000000002402000100f8ffffff0000000200000000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/05 21:39:14 executing program 6: preadv(0xffffffffffffffff, &(0x7f0000002680)=[{&(0x7f0000002580)=""/228, 0xe4}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') preadv(r0, &(0x7f0000000100), 0x361, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000001, 0x3a, r0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000091c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40045109, &(0x7f0000000000)) 2018/05/05 21:39:14 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000003c0)={r2, 0x4d, "38cbbc3067b4bef90a5a750a19c90732937bda322933fd4385c114c0527154506bbe937bf02d07d39fd1fb4a58d21cbdcc24c98420f9cd794e408c9c3f446cd9e515c117c112d91f46dd5e0ced"}, &(0x7f0000000440)=0x55) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), 0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000140)={@dev={0xfe, 0x80}}, 0x14) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="4c0000007b94f36fa0e1a06b8b4ca02a0465e6b7e869736e7247fd85c672a2558deed2d08576bff7da3b0b3260f4ccea3ade27a6ea44e4934d6d93b15d81b8191d3a32d0372d68b102eea7de5159e8af97342c74333dd8b4d6a81ea7a02500738f1e60506c525362617ff24e744117fefceb771e86f43f17fa9cf0c0d3b55c7319d4ab4f492366a1f4a3cf9fa19d547ad9cccf1b7e75da43fb4a87480678b6049ff6eef475b9cef5b186074c4d051b86bda5ab3edd64e8a007b22ffbc15c71766e0ec2bf28fd5e37c157fd22e71e83e24fb7fe7608e709"], &(0x7f0000000100)=0x54) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000180)={r5, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3, 0x7f, 0x4, 0x6, 0x10}, &(0x7f0000000240)=0x98) 2018/05/05 21:39:14 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) write$eventfd(r1, &(0x7f0000000000)=0x9, 0xbca094f389718827) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000000040), 0x200) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x810, r0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x40f, 0x7, [0x2, 0x50f, 0x3, 0x4, 0x3, 0x1, 0x0]}, &(0x7f0000000200)=0x16) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x8, 0x100000000, 0x5, 0x7, 0x7ff, 0x3f, 0x7, {r3, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x100000000, 0x7, 0x10000, 0x101}}, &(0x7f0000000300)=0xb0) 2018/05/05 21:39:14 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000ffc)=0x4, 0x4) bind$inet6(r0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd98, 0x20000004, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="294b00004ee6d0526a37da41f1531b4c8a4794fa4e4eed42706647ab000000444ce389da1d2e1a0f4d6b85eb07915637fc814556cb91b215976a328f5a9e3840", @ANYRES16=0x0, @ANYBLOB="000000000000000000000a000000aad15a29532d9fc0aa15d9d2fd216bf96dba2e43357ae57d6c2f502e1b1e64df34feda43c427efb5"], 0x14}, 0x1}, 0x0) r2 = gettid() sched_setscheduler(r2, 0x2, &(0x7f0000000080)=0x1f) 2018/05/05 21:39:14 executing program 3: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000140)="240000002a00070012efffffe54afffffffeffff0100000001000000000014f1000008a4", 0x24) accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x7fffffff}, 0x4) 2018/05/05 21:39:14 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = open(&(0x7f0000000200)='./file0\x00', 0x1, 0x8) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x400) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0xe) r3 = request_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)='/dev/ptmx\x00', 0xfffffffffffffffa) r4 = request_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='/dev/ptmx\x00', r3) keyctl$update(0x2, r4, &(0x7f0000000100)="e606cf7a926bcdddbca28220af59992fd0ee6e1859b4e6188d49daf0ecd30af823624566c7cdda1bf2c84c3c12222ad3cd4a339e4125aa4be434e9540e13ff392a2be438e0da9beb6dfe89d022d692429694abe7f3d350e5de50f20248b16eb8f1f3306d5fa9b4f2b6b0bf9d043e8cc15b7ffe3f0331f9c151159564e308c65b2b0b66bb348c1cfa55fbbbed2ad15741efe4eba92642344e4429bee66f09e42b6df89c67725f203c76e52463b5128207357cbdcd4496b8ff88596810187be5fe1af0ec86ef", 0xc5) ioctl$TIOCLINUX2(r2, 0x80047456, &(0x7f0000a95000)={0x2}) 2018/05/05 21:39:14 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x3, 0x3}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x400, 0x2}, 0x14b) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8000, 0x0) bind$ipx(r1, &(0x7f00000000c0)={0x4, 0x4, 0x5, "370f65e15b35", 0xf6}, 0x10) 2018/05/05 21:39:15 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'teql0\x00', r2}) ioctl$TCXONC(r0, 0x540a, 0x2) listen(r1, 0x4) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/05/05 21:39:15 executing program 5: clone(0x0, &(0x7f0000106fc9), &(0x7f0000476ffc), &(0x7f00004a3000), &(0x7f0000659ffe)) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x400, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x20) r1 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) getpeername$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) munlockall() ioctl$int_in(r1, 0x5421, &(0x7f00000000c0)=0x7) 2018/05/05 21:39:15 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000080)) r3 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x1, r3}) socket$unix(0x1, 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000440)=0xa, 0x4) writev(r1, &(0x7f000048affd)=[{&(0x7f0000a64000)="2900000020001900013d00101b0000f60200001615de0005000000040d001100051700000000000008", 0x29}], 0x1) 2018/05/05 21:39:15 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x20}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xb8, 0x8000, 0x40, 0xd58c, r1}, &(0x7f0000000180)=0x10) open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x1c2) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x80011, r2, 0x4) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) 2018/05/05 21:39:15 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f0000000000)) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="1500000000000000000000000000000000000000000805650000000000000000000000000000000000000000"]}) 2018/05/05 21:39:15 executing program 6: mkdir(&(0x7f00005b2000)='./file0\x00', 0x2) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = timerfd_create(0x7, 0x0) r1 = add_key$user(&(0x7f0000001040)='user\x00', &(0x7f0000001080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000010c0)="a80644ac9c61678b7e8d289ad539287c9455cbaef7efd2b6f6aff484c0c41f61b1a981bdc7fc7cf968953a039e53a717ed3a93b6c7030e4486840001d4da29839fac4152d8d403829502bdb41e2039147166f98d993edd3f", 0x58, 0xfffffffffffffffc) r2 = request_key(&(0x7f0000000200)='.dead8', &(0x7f0000001180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='user\x00', 0xfffffffffffffffa) r3 = add_key$user(&(0x7f0000001200)='user\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001280)="8146f9921c677c54824c1e6699dd88a9b0739b33e076ca7cf00989480b15dc90559be94a1a9ca1c11e43670316f169c72e09d4dee35190a44273a1aaeefb62a1359d8d6472fef87e8606ad22568438845751cda7d69a2606081319fc2b7a3ed3d98b5e5a9379eda1123039807aa8f54fe41c3d34cd58c24e4da5116c4f4ed847b49d228ad3444cb4", 0x88, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000001340)={r1, r2, r3}, &(0x7f0000001380)=""/54, 0x36, &(0x7f0000001400)={&(0x7f00000013c0)={'tgr128-generic\x00'}}) clock_gettime(0x0, &(0x7f0000714000)={0x0, 0x0}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x200, 0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) write$sndseq(r5, &(0x7f0000000340)=[{0x40, 0x3, 0x8, 0x9, @time={0x0, 0x989680}, {0xe5}, {0x2, 0x5}, @queue={0x6, {0x4, 0x7ff}}}, {0x6, 0x8, 0x0, 0xffffffff, @time={r6, r7+30000000}, {0x1ff, 0x5}, {0x4d20, 0x80000001}, @ext={0x13, &(0x7f0000000300)="2606912d81a4bd47241abfdafff477dd1f3ff0"}}], 0x60) timerfd_settime(r0, 0x1, &(0x7f0000819000)={{0x0, r4+10000000}, {0x0, 0x1c9c380}}, &(0x7f0000588fe0)) timerfd_settime(r0, 0x0, &(0x7f00000a5ff0), &(0x7f000010bff0)) r8 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mq_timedsend(r8, &(0x7f0000000040)="0a12b998871fab166b6391bdb82e7b9a1eefaa797efb95dc8b26337adf3b8deaafbd1b8ac6bf1d69dae8f2440d82cd3d8474bf777e2f088b25a1892f5f1d201f1d598eeac69083c8a54336fbee131fb1c5cb1312486e54a8d8a923288033ec619befca485da6a5b9897f3b603bb80e72658c7a66e528a31d49208a26cf7cfb2612d9df54fcd2016ef3acbc2ea66be651a1d1c34c7c08419879120b3cd87474c2aeebbef5aeb1519a32b227d2d8f723ca4b5caaf648137c131243b938b48e5a0e61957f06118b5014356042048660954e515918", 0xd3, 0x80000001, &(0x7f0000000140)={0x77359400}) r9 = creat(&(0x7f0000489000)='./file0/bus\x00', 0x0) setsockopt$EBT_SO_SET_ENTRIES(r8, 0x0, 0x80, &(0x7f0000000fc0)=@filter={'filter\x00', 0xe, 0x2, 0xdb0, [0x0, 0x20000200, 0x20000bf8, 0x20000c28], 0x0, &(0x7f0000000000), &(0x7f0000001440)=ANY=[@ANYBLOB="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"]}, 0xeae) mq_timedsend(r9, &(0x7f00001e863e), 0x0, 0xb, &(0x7f00006e7ff0)) mq_timedsend(r9, &(0x7f0000d79000), 0x8c, 0x0, &(0x7f0000000180)={0x0, 0x1c9c380}) 2018/05/05 21:39:15 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000948000)=0x40104000000, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x100, 0x0) getsockname$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) 2018/05/05 21:39:15 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x0) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/05 21:39:15 executing program 4: unshare(0x48040400) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000140)={0x9, 0x2, 0x8, {r2, r3+30000000}, 0x4, 0x6}) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="6f73322e01797374656d2e736f636b70"]) time(&(0x7f0000000000)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000240)={r4}) fgetxattr(0xffffffffffffffff, &(0x7f0000000feb)=@known='system.sockprotoname\x00', &(0x7f0000dce000)=""/84, 0x54) 2018/05/05 21:39:15 executing program 2: mkdir(&(0x7f0000679000)='./file0\x00', 0x0) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000e91fec)="0200000002000000000000000730de2d6a1f06a0", 0x4, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/05/05 21:39:15 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) splice(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0) pwrite64(r1, &(0x7f0000000100)="37f32e3f7e7bafdb58ec703aaf6c32a0f130818a614636ea535c68085a86d534b8d5e942331eeee415130f631176cffd92173af8de896577bdaf233cb2b2006fcd7e3a20f5a04e421e957c37e6fa56db5d999034bd", 0x55, 0x0) writev(r1, &(0x7f0000374ff0)=[{&(0x7f00000000c0)="29000000200019fff63d0014000000060a0000a915de0005190000040d000c000000800000f9000008", 0x29}], 0x1) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000180)={0x5, 0xe0}) 2018/05/05 21:39:15 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000700)={0x41424344, 0x41424344}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000740)={0x41424344, 0x41424344}, 0x1, 0x0) r3 = dup(r0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000a80)=0x14) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000b00)={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @empty, 0x9f, 0x1e, 0xa698, 0x100, 0x5, 0x1, r4}) syz_emit_ethernet(0x2b1, &(0x7f0000000780)={@empty, @random="8a74653df9d8", [], {@mpls_mc={0x8848, {[{0x3b, 0x8, 0x2ad1}], @ipv6={0x800000000000000, 0x6, "321bf8", 0x277, 0xff, 0x0, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, {[@srh={0x87, 0x2, 0x4, 0x1, 0x7, 0x8, 0x1, [@empty]}, @routing={0xbf, 0xc, 0x1, 0x5, 0x0, [@empty, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}]}, @hopopts={0x1d, 0x16, [], [@pad1={0x0, 0x1}, @generic={0xf35, 0x7d, "ae3f89b9f60687a9d1d3b3e4e9b1d3bfeb68909135124633719aa3cedb7a1ef8dd299d93b7c6b7c5fc29394ad9f2960e5971b3b3509c15e44e54217b513eeeb7eaaa480c032e1fe19d61a880eb55ef7d31b2d7aca60c3580e385582ea8c24dd7ecb8583db222c7fd03a3b81b58d73aa9fc66e98f3cbf4f1c991f2acf36"}, @calipso={0x7, 0x18, {0x4, 0x4, 0x100000000, 0x9, [0x7, 0x3]}}, @generic={0x8, 0x8, "6fd1b26553a62c46"}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x6}]}, @dstopts={0x89, 0x5, [], [@ra={0x5, 0x2, 0x400}, @calipso={0x7, 0x28, {0x9947, 0x8, 0x1, 0x400, [0xfff, 0x4, 0x8, 0x8]}}]}, @routing={0x0, 0x2, 0x2, 0x2, 0x0, [@remote={0xfe, 0x80, [], 0xbb}]}, @fragment={0x3b, 0x0, 0x7f, 0x1, 0x0, 0x401, 0x67}], @tcp={{0x4e22, 0x4e20, r1, r2, 0x1de1, 0x0, 0xd, 0x0, 0x7c7a, 0x0, 0x5, {[@fastopen={0x22, 0x4, "fc0d"}, @nop={0x1}, @timestamp={0x8, 0xa, 0x1000, 0x4}, @fastopen={0x22, 0xd, "e3735ba2ba09e962eb4947"}, @sack_perm={0x4, 0x2}]}}, {"043a299c9a9cbe3b13eb8dec561e925184e6a22a858079aca50b76c637fa69fb1a8df02989adb27a5f8cace7fc3c962283455325b9b4c2b94b543de4a2b1675e42392edd4d30c5c85e395980a373a082270a7ceb8504bda0871087ae4c5faa735fab5372f7c1c1acd95985c69b25de1ffe54fae61b196f61ae9a1fc360765d5141ecb78d630d222cd4749a403d93dacc993fca3bfd9713f0599445b931f15452344ca1b6a0da311085be34"}}}}}}}}, &(0x7f0000000ac0)={0x1, 0x4, [0x4c0, 0xd79, 0xd4a, 0x40]}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r5 = epoll_create(0x400) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000080)=0x100000001) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000400)={0x8, &(0x7f00000003c0)=[{0x0}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r6, 0x4008642b, &(0x7f0000000440)={r7, 0x14}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) setfsuid(r8) accept$packet(r6, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000480)=0x14) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r10, 0x28, 0x2, &(0x7f0000000200)=0x258, 0x8) recvfrom$unix(r10, &(0x7f0000000640)=""/5, 0x5, 0x40, &(0x7f0000000680)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$inet6_IPV6_XFRM_POLICY(r9, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@ipv4={[], [], @local}, @in6=@loopback}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000600)=0xe8) iopl(0x101) socket$inet_icmp(0x2, 0x2, 0x1) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000180), &(0x7f00000001c0), 0x8) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000000040)) 2018/05/05 21:39:15 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x42, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000013000)) r2 = syz_open_procfs(0x0, &(0x7f00005f7000)='smaps\x00') sendfile(r0, r2, &(0x7f00000000c0), 0x10000) perf_event_open$cgroup(&(0x7f0000000100)={0x3, 0x70, 0x7, 0x6, 0x1, 0x5, 0x0, 0x9, 0x4001, 0x6, 0xba, 0x1000, 0x10001, 0x3, 0x80000000, 0x1, 0x97e, 0x2, 0x5, 0x0, 0x5, 0x100, 0x92, 0x5, 0x1000, 0x4f, 0x10000, 0x6, 0x5, 0x8000, 0x1f, 0x7fffffff, 0x0, 0x7, 0xbb, 0x80000000, 0x6, 0x7, 0x0, 0x5, 0x4, @perf_config_ext={0x2, 0x1}, 0x4, 0xfffffffffffffff9, 0x57, 0x4, 0x1, 0x800, 0x8000}, r0, 0xb, r0, 0xb) 2018/05/05 21:39:15 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00009be000)='ns/ipc\x00') ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000000)={0xfff, 0x7ff, 0xd85, 0x100, 0x0, 0x2}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x10001}, &(0x7f0000000080)=0x8) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000140)=[0x9, 0x6]) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x10001}, &(0x7f0000000100)=0x8) setns(r0, 0x8000000) 2018/05/05 21:39:15 executing program 5: socketpair(0x0, 0x1, 0xfffffffffffffffd, &(0x7f0000000140)={0x0, 0x0}) r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"73797a2b616c0100", 0x9513}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30a) close(r0) exit(0x0) [ 317.924700] IPVS: Creating netns size=2552 id=55 [ 318.155441] IPVS: Creating netns size=2552 id=56 2018/05/05 21:39:16 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000b3bff8)='ns/user\x00') setns(r0, 0x4000000) 2018/05/05 21:39:16 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f00000001c0)="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", 0xfc) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) memfd_create(&(0x7f0000000000)='eth1\x00', 0x1) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@generic={0x8, 0x3, 0xe39}) fchdir(r1) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000400)=ANY=[], 0xfffffe83) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000300)=ANY=[@ANYBLOB="000000000000000048b9f8fcd1e7b22a00010020000000000192970000000000"]) 2018/05/05 21:39:16 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x227b, &(0x7f0000d27862)="ff") write$fuse(r0, &(0x7f0000000180)={0xf, 0x0, 0x0, @random="e17c8f6bf45e8c3b351d3d54ee2c059a64feb07c9232a4041a814dad6c8b6c5b1f01ca7cf0838eafdb04ce16019fda8d51bb4fa69c8ca13a2c5853fef1d1e1fd9baa4c029240350dab80794125a906e9177bd70e4da04bde7015018405719103bc300832ac34a826460947fb105f673b0c9cc9c72f2a342b2e9697a7e5890ad01f27e69d61afbd43bb073c1322a4eb4eaa352124b9ec604ddd10b7c05d8c5a44b6744ea00fba6ba19daf3dcfce8c0559e3e6ea6734d49503c7f5d7f239ccfcaab0949ac3eebc2e4d018b210d2356f3ba200bd6e0d2c885528ef21c93084509f7342e"}, 0x50) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200801, 0x0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x400000, 0x81) read(r0, &(0x7f00005c5fc7)=""/154, 0x9a) 2018/05/05 21:39:16 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x6e, &(0x7f00006c6ff0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="10000000"], 0x10}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f000062e000)={&(0x7f0000690ff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) close(r2) close(r0) ioprio_get$pid(0x3, 0x0) r4 = fcntl$dupfd(r1, 0x406, r0) ioctl$EVIOCGEFFECTS(r4, 0x80044584, &(0x7f0000000880)=""/26) getpgrp(0x0) r5 = fcntl$getown(r3, 0x9) r6 = syz_open_procfs(r5, &(0x7f00000008c0)='net/ip_vs_stats_percpu\x00') readv(r6, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000002c0)=""/32, 0x20}, {&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f0000000640)=""/240, 0xf0}], 0x6) setsockopt$inet6_MRT6_ADD_MIF(r6, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x0, 0xff, 0x1, 0xf5d1}, 0xc) mkdir(&(0x7f0000000980)='./file0\x00', 0x0) ioctl$KDENABIO(r6, 0x4b36) sendto(r6, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r6, 0x3, 0x1, 0x0, 0x2, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000c40)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) ioctl$TUNSETOWNER(r4, 0x400454cc, r7) mlockall(0x3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa460cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243d672a52ec9bcc307ac32ec5b8c81d340629118e2f350b2e2f6c2e2") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x0, &(0x7f00000002c0)) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000a80)={0x1, &(0x7f0000000080)=[{0x8}]}, 0x10) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000a00)=0x439d0444) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r6, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) connect$vsock_stream(r6, &(0x7f0000000580)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r6, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f00000004c0), &(0x7f0000000ac0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x0, 0x63, 0x0, 'eql\x00', 'ipddp0\x00', 'nr0\x00', 'ip6gre0\x00', @empty, [0x0, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff], 0x70, 0xb8, 0xe0}, [@common=@log={'log\x00', 0x24, {{0x10001, "25d4237edf0250c72ef30c7f911844fe0b5b7267b1682a34651f081c5bc3"}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0xfffffffffffff52e}}}}]}, {0x0, '\x00', 0x1}]}, 0x1f8) 2018/05/05 21:39:16 executing program 3: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) setrlimit(0x0, &(0x7f0000000040)={0x3ff, 0xe3}) write$binfmt_aout(r0, &(0x7f0000000240)={{0xce, 0x0, 0x0, 0x0, 0x75, 0x0, 0x1b0}, "cec87956b6011400b683c98ee352df4f1abb5c3a4d6cb1e475577ef01a1633340281a98cadce06ce4c54c247a28e62d50f7dc68bd20b3d3f3e65de38cb95631ce749664253ff3ae19558f6571a5a4812007b6b8c87de6503fdc2af24297853b390e2b8253d2e63fe869b3acc307e72b915d4438d429e509c", [[]]}, 0x198) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'team_slave_1\x00', &(0x7f00000001c0)=@ethtool_gfeatures={0x3a, 0x2, [{0xffffffff, 0x8, 0x7, 0x3}, {0x4, 0x0, 0x81}]}}) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x44) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/05 21:39:16 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000040)=0x23, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000080)=0x401, 0x4) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/05/05 21:39:16 executing program 5: socketpair(0x0, 0x1, 0xfffffffffffffffd, &(0x7f0000000140)={0x0, 0x0}) r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"73797a2b616c0100", 0x9513}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30a) close(r0) exit(0x0) 2018/05/05 21:39:16 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x0) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/05 21:39:16 executing program 4: mkdir(&(0x7f00008d5000)='./file0\x00', 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mount(&(0x7f0000b28ff8)='./file0\x00', &(0x7f00008d7ff8)='./file0\x00', &(0x7f0000b4eff9)='proc\x00', 0x1000000001, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)={@loopback=0x7f000001, @rand_addr=0x8, 0x0, 0x1, [@remote={0xac, 0x14, 0x14, 0xbb}]}, 0x14) chmod(&(0x7f0000000200)='./file0\x00', 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000140)={0x0, 'irlan0\x00', 0x1}, 0x18) 2018/05/05 21:39:16 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) open(&(0x7f0000000100)='./bus\x00', 0x61c6b5d9aa8bec75, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="50000000000000000000000000000000070000001a00000000000000005094ba217a375089000000000000000000000000000000000000000000000000000000001000000000005c0000000000000000"], 0x50) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) creat(&(0x7f0000000000)='./bus\x00', 0x8000003) 2018/05/05 21:39:16 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)=ANY=[@ANYBLOB="02030000160000000000000000000000040003000000000300000000000000000000000000000000000000000000000005000600000000000a00000000000000003e8c031a60e5b8eec69f000000000000000000000000000000000000000000000004000400000000000000000000000000000000000000000000000000000000000200010001000000000000000000000005000500000000000a00000000000000fe80000000000000000000000000"], 0xb0}, 0x1}, 0x0) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$assume_authority(0x10, r1) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xb) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xfffffffffffffff8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r3, 0xff, 0x7}, 0xc) 2018/05/05 21:39:16 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x6e, &(0x7f00006c6ff0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="10000000"], 0x10}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f000062e000)={&(0x7f0000690ff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) close(r2) close(r0) ioprio_get$pid(0x3, 0x0) r4 = fcntl$dupfd(r1, 0x406, r0) ioctl$EVIOCGEFFECTS(r4, 0x80044584, &(0x7f0000000880)=""/26) getpgrp(0x0) r5 = fcntl$getown(r3, 0x9) r6 = syz_open_procfs(r5, &(0x7f00000008c0)='net/ip_vs_stats_percpu\x00') readv(r6, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000002c0)=""/32, 0x20}, {&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f0000000640)=""/240, 0xf0}], 0x6) setsockopt$inet6_MRT6_ADD_MIF(r6, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x0, 0xff, 0x1, 0xf5d1}, 0xc) mkdir(&(0x7f0000000980)='./file0\x00', 0x0) ioctl$KDENABIO(r6, 0x4b36) sendto(r6, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r6, 0x3, 0x1, 0x0, 0x2, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000c40)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) ioctl$TUNSETOWNER(r4, 0x400454cc, r7) mlockall(0x3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa460cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243d672a52ec9bcc307ac32ec5b8c81d340629118e2f350b2e2f6c2e2") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x0, &(0x7f00000002c0)) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000a80)={0x1, &(0x7f0000000080)=[{0x8}]}, 0x10) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000a00)=0x439d0444) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r6, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) connect$vsock_stream(r6, &(0x7f0000000580)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r6, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f00000004c0), &(0x7f0000000ac0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x0, 0x63, 0x0, 'eql\x00', 'ipddp0\x00', 'nr0\x00', 'ip6gre0\x00', @empty, [0x0, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff], 0x70, 0xb8, 0xe0}, [@common=@log={'log\x00', 0x24, {{0x10001, "25d4237edf0250c72ef30c7f911844fe0b5b7267b1682a34651f081c5bc3"}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0xfffffffffffff52e}}}}]}, {0x0, '\x00', 0x1}]}, 0x1f8) 2018/05/05 21:39:16 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x400000000000000, 0x2000000001) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x200002, 0x5}) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000000)) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) 2018/05/05 21:39:16 executing program 3: socketpair$inet(0x2, 0x8000f, 0x400, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@ipv4={[], [0xff, 0xff]}, 0x4e21, 0x6, 0x4e24, 0x7, 0xa, 0x80, 0x0, 0x0, 0x0, r2}, {0x4, 0x8, 0x3, 0xf01, 0x8, 0x1f, 0x20, 0x7fb24af0}, {0x3, 0x3, 0x82ac, 0xffffffffffffffff}, 0x1b4, 0x6e6bb4, 0x1, 0x1, 0x0, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d6, 0x7f}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x2, 0x3, 0x397, 0x3, 0x5, 0x20000}}, 0xe8) fadvise64(r1, 0x0, 0x3f, 0x7) r3 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@dev, @in=@dev}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) ioctl$EVIOCSFF(r3, 0x402c4580, &(0x7f0000000000)=ANY=[@ANYBLOB="000001008827e96e1fd695d56e6a70f10000000000000000ff00"]) 2018/05/05 21:39:16 executing program 2: mkdir(&(0x7f00002faff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x5) mq_notify(r0, &(0x7f0000306fa0)={0x0, 0x0, 0x1000000000}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@local, @in6=@remote}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) mq_timedsend(r0, &(0x7f00009b5f63), 0x0, 0x0, 0x0) 2018/05/05 21:39:16 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x8000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x931f}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/05/05 21:39:16 executing program 2: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000000180)=@objname={'system_u:object_r:apm_bios_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x30, 0x32, 0x20, './file0\x00'}, 0x50) 2018/05/05 21:39:17 executing program 6: r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) write$sndseq(r2, &(0x7f0000e6ffd0)=[{0x0, 0x8, 0x0, 0x3fd}], 0x1c) write$binfmt_elf32(r1, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x4df3, 0x1, 0x3f, 0x1, 0x3, 0x3e, 0x3, 0x33d, 0x38, 0x27, 0x2, 0x4, 0x20, 0x2, 0xfff, 0x8, 0x7fffffff}, [{0x7, 0x8000, 0x2, 0x40, 0x9, 0x2, 0x0, 0x200}], "91e6175d55eb37e8c36676955d17a7f86cb590adfd3be39a58d853fe2946ab4e31f3b5cf85f46756189b99b234eb19b1392c6b9e0329479f6c4a0a37ccc6a439545482b240aa2be3bedfd7aaae60e66b9adf93070e98", [[], [], [], [], [], [], []]}, 0x7ae) 2018/05/05 21:39:17 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000040)={'syz_tun\x00', @ifru_settings}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) openat$cgroup_ro(r1, &(0x7f00000000c0)='cgroup.events\x00', 0x0, 0x0) 2018/05/05 21:39:17 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x0) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/05 21:39:17 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x106) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000080)={0x6}) 2018/05/05 21:39:17 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) open(&(0x7f0000000100)='./bus\x00', 0x61c6b5d9aa8bec75, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="50000000000000000000000000000000070000001a00000000000000005094ba217a375089000000000000000000000000000000000000000000000000000000001000000000005c0000000000000000"], 0x50) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) creat(&(0x7f0000000000)='./bus\x00', 0x8000003) 2018/05/05 21:39:17 executing program 3: r0 = userfaultfd(0x0) sigaltstack(&(0x7f0000eca000/0x3000)=nil, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ff9000/0x4000)=nil, 0x4000}, 0x3}) r1 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x81, 0x8000) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f00000002c0)) r2 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sw_sync\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x6f, "4f963d55bdd1191903e27060902cdf4b7645b0aaba90b5e6bc2fa3e788c726a6bec4172216e0addc2ba377ec493cc76a27132f91a7e6c2c79787921a214384ad60f50d157d7731e296bbc0d0eb531157c672d71ddffd1c468f21bbd9a4d8b6deb704e1258e8fba9b6a370a57671d11"}, &(0x7f0000000140)=0x77) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={r3, @in={{0x2, 0x4e22}}, 0x7, 0xfffffffffffffff8, 0x6, 0x5, 0x60}, &(0x7f0000000240)=0x98) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) 2018/05/05 21:39:17 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r1, 0x3, 0x0, 0xffff) fallocate(r1, 0x3, 0x0, 0xd214) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/05/05 21:39:17 executing program 4: syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) connect(0xffffffffffffffff, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) setsockopt(0xffffffffffffffff, 0x111, 0x1, &(0x7f0000000000), 0x8b83c3f) 2018/05/05 21:39:17 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x141, 0x0) sendto$inet6(r0, &(0x7f0000000040)="bde875224bcfbe76dd8348f62113c01124d977d10c5952798312bfc1d1279c98cd17303cd3a9bbdb3222a6d6338883d7161c0787cdb4795291e00aafe2bb4e0221f78d240f2cf967f900d9a422", 0x4d, 0x4800, &(0x7f00000000c0)={0xa, 0x4e22, 0x7f, @empty, 0x4}, 0x1c) accept4(r0, &(0x7f0000000140)=@nfc, &(0x7f00000001c0)=0x80, 0x80800) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051bff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x402c542c, &(0x7f0000fd9000)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa}) 2018/05/05 21:39:17 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) time(&(0x7f0000000000)) write$binfmt_elf64(r0, &(0x7f0000001d00)=ANY=[@ANYBLOB="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"], 0x100f) r1 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r1, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) r2 = gettid() timer_create(0x400000000000, &(0x7f0000000580)={0x0, 0x2f}, &(0x7f0000044000)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000480)={0x0}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000500)={r3, 0xe0c4}, 0x8) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000000340)="f9183a2c5b27f7b6e537afe51bbc230b012f2f149c5e5460edd04dc39ba93b79a063b25c4bcb975ce09aee69f1b23f0d2829a12b8f4ac79fddf18c91faf1a2a0a640d170b9e7d54439c9bf5b37622709f350257f3c3e1ce93a25c469d3e9be7eea6d056a3bdf9ec1c513339309085f0e797c5c3eb6d94f53a04e8c727c55c835298233f35535b12b2778150e086723d7a86be28be683b717556e6307e514dc04eff53ba41e3373311ebe8119fffab9ce8789ed4102697e2bcd074fd68bb88e093a", 0xc1, 0x810, &(0x7f0000000440)={0x2, 0x4e21}, 0x10) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000015) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x14, "129880ebd3ed0ba17ad680538f7f48faa8fcbe75"}, &(0x7f0000000280)=0x1c) clock_gettime(0x1, &(0x7f0000000540)) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={r5, 0x9}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x5, 0x1, 0x5, 0x7ff, 0x8001}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000100)={r6, 0xfffffffffffffff8}, 0x8) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000c40)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) 2018/05/05 21:39:17 executing program 0: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) alarm(0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sw_sync\x00', 0x404200, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000080)) 2018/05/05 21:39:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000380)='/dev/uinput\x00', 0x24001, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000003c0)=[{0x4, 0x58}, {0xc, 0x6}, {0x8}, {0x4, 0x7fff}], 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@local, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) r3 = fcntl$dupfd(r0, 0x406, r0) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000300)=0x1f, &(0x7f0000000340)=0x4) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="08000100ac14140b080015000700000010001600d1909a7be1354b933e495c6d"], 0x4c}, 0x1, 0x0, 0x0, 0x8000}, 0x20000080) bind$netlink(r0, &(0x7f0000f12000)={0x400000010, 0x0, 0x0, 0x70a1}, 0xc) syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x4, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) 2018/05/05 21:39:17 executing program 5: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x309, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = open(&(0x7f0000000040)='./file0\x00', 0x104ffe, 0x0) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/207, 0xcf) ioctl$TCSBRKP(r0, 0x5425, 0x0) 2018/05/05 21:39:17 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r1, 0x3, 0x0, 0xffff) fallocate(r1, 0x3, 0x0, 0xd214) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/05/05 21:39:17 executing program 6: unshare(0x8000400) r0 = timerfd_create(0x0, 0x80800) timerfd_settime(r0, 0x1, &(0x7f0000000180), &(0x7f0000000000)) 2018/05/05 21:39:17 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00009be000)='ns/ipc\x00') fcntl$setpipe(r0, 0x407, 0xb311) setns(r0, 0x44000000) 2018/05/05 21:39:17 executing program 5: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x2003, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x208002) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24}, 0x94) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000480), &(0x7f00000004c0)=0x8) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x3, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000c6afa4)={0x0, 0x0, {0x1, 0x0, 0x0, 0x0, 0x2}}) 2018/05/05 21:39:17 executing program 2: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x80000, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/route\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000001140)=""/4096, 0x1000}], 0x1, 0x0) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/148, 0x94}], 0x1, 0x0) 2018/05/05 21:39:18 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000026c0)='/dev/snapshot\x00', 0x10000, 0x0) accept4$ax25(r0, 0x0, &(0x7f0000002700), 0x800) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000000080), 0x0) 2018/05/05 21:39:18 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000000000)={@mcast1}, &(0x7f0000000040)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000340)=0xe8) sendmsg$nl_route(r0, &(0x7f0000addfc8)={&(0x7f000096d000)={0x10}, 0xfcde, &(0x7f0000900000)={&(0x7f0000000080)=@bridge_newneigh={0x0, 0x1c, 0x1, 0x70bd29, 0x25dfdbff, {0x1e, 0x0, 0x0, r1, 0xc, 0x20, 0x6}, [@NDA_LLADDR={0x0, 0x2, @random="57847455aecf"}, @NDA_SRC_VNI={0x0, 0xb, 0x8001}, @NDA_IFINDEX={0x0, 0x8, r2}, @NDA_MASTER={0x0, 0x9, 0x100000000}, @NDA_SRC_VNI={0x0, 0xb, 0x5}]}, 0xfffffffffffffda0}, 0x1}, 0x0) 2018/05/05 21:39:18 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TCSBRK(r1, 0x5409, 0x3ff) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/05/05 21:39:18 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000000a202, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'gretap0\x00', 0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) r2 = accept4$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14, 0x80800) bind(r0, &(0x7f0000000140)=@ipx={0x4, 0x1, 0x7, "0f0b4a18bcbe", 0x1}, 0x80) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10001044}, 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[@ANYBLOB="1c25c9d2939a3221b7790000ac35eb3cde95659eedc6ccf8bedd73daa0084f3247b50d95c1b93ce559dab2747236111c09a4458c1cb2e38be50896681df444d927e024de4c3fa1289932f47f2daa8accbee1e75fa97b64313e41ba9307041c3228ae386467652603dd0c58cf8420658c0bbccf11aeb1a22f41a3349c3eecbf8893f1613f69db25e21cb9eaa6726911bc5132918eb673eac4adef65253ac703da", @ANYRES16=r3, @ANYBLOB="0200b2817000fbdbdf250b00000048000500a7c100009082e2d69bba099ec65b7c99b7d96613c541060c69d8890d0d1cdd9d9f9f29af5323bdd625ac555e3216a8492bce529a0030784b5f7271c2b2d397bd4fa2dbf9cd7dce229cd46a6b8325215d4aaca9dd4223850289653b"], 0x1c}, 0x1, 0x0, 0x0, 0x8010}, 0x10) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000280)) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000003c0)='eth1/\x00', &(0x7f0000000400)='IPVS\x00', &(0x7f0000000440)='/dev/sequencer\x00'], &(0x7f0000000680)=[&(0x7f00000004c0)='$ppp0\x00', &(0x7f0000000640)='\x00']) write$sndseq(r0, &(0x7f00000001c0)=[{0x4000000000081, 0x100400002, 0x0, 0x0, @tick=0x249, {0x0, 0x9}, {0x100000000000, 0x2}, @queue={0x0, {0x0, 0x8}}}], 0x30) lseek(r2, 0x0, 0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x40, 0x0) fcntl$setlease(r2, 0x400, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000006c0)={0x0, 0x8}, &(0x7f0000000700)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000740)={r4, 0x2}, 0x8) 2018/05/05 21:39:18 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f3bffc), 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000154ff0)={0x0, 0x2710}, 0x10) sendmmsg$unix(r0, &(0x7f00000bd000), 0x80, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/05/05 21:39:18 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/05 21:39:18 executing program 6: getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000b92000)={0x77359400}, &(0x7f0000264000)) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/05/05 21:39:18 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x604000, 0x10) ioctl$KDDISABIO(r0, 0x4b37) syncfs(r0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setopts(0x4200, r2, 0x0, 0x4000000000000) openat$cgroup(r0, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) connect$netrom(r0, &(0x7f0000000040)=@full={{0x3, {"2f613c192bfe59"}, 0xffffffff}, [{"f7db46cbb1cf3c"}, {"57e84c47880755"}, {"cbcc7d581760ac"}, {"0ea7c20d09057c"}, {"cada4ee8c25feb"}, {"32d1d4e3e4711c"}, {"304d5a55d5b52d"}, {"aef74eda82e55a"}]}, 0x48) 2018/05/05 21:39:18 executing program 4: unshare(0x60000000) mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000140)={'IDLETIMER\x00'}, &(0x7f0000000480)=0x1e) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000040)={0x84, @broadcast=0xffffffff, 0x0, 0x0, "6c630000000200"}, 0x2c) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) sendto$unix(r0, &(0x7f00000001c0)="bf71225c0aa2a59cdba013d581a587f42c09b70f22399b1072f432e6fb5bfceca85f6d19be35169cf3c39e4cfe4e9b3fe3cb37cf5b9cd331493b04671e0897f3ded09c7ed2c217b02259372ef2eac45d3687c462f9adb10e9d3ac3e1856e5cb8c86ab14d25606aba83b0b8b10d33a21d5a8234efc726874f1de535b0ac5969e986c7b309a3a3768efc8232b3498a670532d8e7f952ad22bdde250d0c8d11d933ac9a6ae0c41010e5519dc793f7a22c3172ec33d9b9e1a52a17af59f3157924449b28b50745f6a21e3f065e888b989413e4d18155ac72497ee1a87170d8011abdfdabafb41b1b1c38bb", 0xe9, 0x80, 0x0, 0x0) 2018/05/05 21:39:18 executing program 5: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@ax25, &(0x7f00000000c0)=0x80, 0x80800) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100)=0x8, 0x4) r1 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) socket$nl_crypto(0x10, 0x3, 0x15) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x22}], 0x30) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f0000000000)) 2018/05/05 21:39:18 executing program 1: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000000)='attr/exec\x00') r2 = epoll_create(0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a45320, &(0x7f0000000200)={{}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18309eb0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000faeff4)) clock_gettime(0x0, &(0x7f0000d56000)) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) umount2(&(0x7f0000d5bfff)='.', 0x0) r3 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r3, 0x1, 0x5, &(0x7f0000000100), 0x4) 2018/05/05 21:39:18 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000080)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r1 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f00000000c0)) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x6, 0x8001, 0x20000000}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f00000001c0)) timerfd_settime(r0, 0x1, &(0x7f0000000140)={{0x0, 0x989680}, {r2, r3+30000000}}, &(0x7f0000000180)) 2018/05/05 21:39:18 executing program 2: openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) r1 = userfaultfd(0x0) fchdir(r0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000140)) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000040)) r2 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) r3 = dup3(r2, r0, 0x0) fcntl$setstatus(r2, 0x4, 0x4000) getsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000180)={@broadcast, @local, @dev}, &(0x7f0000000200)=0xc) write$cgroup_type(r3, &(0x7f0000000600)='threaded\x00', 0xffffff67) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/05 21:39:18 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x8000000006) ioctl$TCSETSW(r1, 0x5402, &(0x7f0000cf0fdc)={0x0, 0xfffffffffffffffb}) writev(r1, &(0x7f00000002c0)=[{&(0x7f00000001c0)="161e106ef30d3fb883fd2c944679880da052a9ed16cb4540e8f8ef13b74c19babb0831bcd6401585096d592bd6bae6e8f1655774fc10841133d3edbc6fa4fcd2d1bf59ceb36c01b144fbab2dce2413006e613755ede72981a4fe200133fe5bdcb6d298920a", 0x65}], 0x1) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x20040, 0x0) ioctl$BLKGETSIZE64(r2, 0x80081272, &(0x7f0000000040)) 2018/05/05 21:39:18 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x100000001, 0x2) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000000c0)=0xfffffffffffffffc, 0x4) r1 = socket$key(0xf, 0x3, 0x2) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) sendmsg$key(r1, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000004000)={&(0x7f0000005000)=ANY=[@ANYBLOB="02040000000001000000000000000000"], 0x10}, 0x2}, 0x0) 2018/05/05 21:39:18 executing program 3: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0x3ba) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000480)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) fchdir(r1) fstat(0xffffffffffffffff, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x20004d2d) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x0, 0x2}) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000002c0)={0x0, 0x7e, "147b31a6c8d04526e5f78a8fe27845051f555f699446cd55da4ba6fc8873a807fa51bb4eab22c5df774cd217b3b2c0af891a34aae4b6aa2b7e16f7b4fd5dcc91ee95c14977580183e86a5e903258265c96396582cadd0075864a1d1b58c4036a1ea7b763df062b4b66c882ba9442bac3b9b6d420938dca4b48c863fb4acd"}, &(0x7f0000000240)=0x86) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r3, 0x10000, 0x30}, 0xc) sendto$inet6(r0, &(0x7f0000000240), 0x0, 0x0, &(0x7f00000004c0)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x9}, 0x1c) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) 2018/05/05 21:39:18 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x46) r2 = open(&(0x7f0000000100)='./file0/file0\x00', 0x14104a, 0x12) write$evdev(r2, &(0x7f0000037fe8)=[{}], 0x10) sendfile(r2, r2, &(0x7f00009bcffe), 0x4c35) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x9) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x2, 0x0) 2018/05/05 21:39:18 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file0', [{0x20, 'dev '}], 0xa}, 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000000)={{}, {0x77359400}}, &(0x7f0000000140)) 2018/05/05 21:39:18 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001240)='/selinux/status\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000001280)={0x0, @multicast1=0xe0000001, 0x4e23, 0x3, 'dh\x00', 0x8, 0x1000, 0x29}, 0x2c) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x0) symlink(&(0x7f0000001300)='./bus\x00', &(0x7f0000001480)='./file1\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) getdents(r0, &(0x7f0000000380)=""/133, 0x85) chdir(&(0x7f0000f95000)='./file0\x00') r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ioctl$void(r1, 0xc0045878) ftruncate(0xffffffffffffffff, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2000000000800002, 0x10, r2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x200, 0x0, 0x2}, &(0x7f0000000100)=0x14) r4 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x0, 0x0, 0x81}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000015c0)=ANY=[@ANYBLOB], &(0x7f00000012c0)=0x1) fcntl$setstatus(r4, 0x4, 0x6000) pread64(r4, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) fstat(r1, &(0x7f00000013c0)) r5 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000200)={r3, 0x8, 0x1, [0x5]}, 0xa) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", 0x0) mlock2(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000440)={0x20000010}) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='vboxnet1\x00', 0x0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401c99e25f23f4979b631bf4aa314195f066c86763061ba5fe74f345a408ba4c56bba2ac4f64642a19a81f72b1d3fb74e5d348e1ebba568683ff0239d512690e15513090485647b5e6cf3c325e2617b08d0977acc58881ccab2dee3754f484a36de5d157e161b881b08", 0x77, r5) 2018/05/05 21:39:18 executing program 0: mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x5, 0x40010, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000431000/0x3000)=nil, 0x3000, 0xc) 2018/05/05 21:39:18 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x205, 0x0) write$eventfd(r0, &(0x7f0000000080)=0x80000100000001, 0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001}}, 0x1, 0x1, 0x80, 0x80000001, 0x80}, 0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7, 0x5, 0x6, 0x401, 0x40}, 0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x7, 0x200, 0x7, 0x1, 0x4a}, &(0x7f0000000380)=0x98) [ 321.311471] keychord: using input dev AT Translated Set 2 keyboard for fevent [ 321.356487] keychord: using input dev AT Translated Set 2 keyboard for fevent 2018/05/05 21:39:18 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/05 21:39:19 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000940)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x2) dup3(r1, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000100)="9eb3defcb88d24bec463a1c57994a70a2f0d462cd669f55462d0b1ab21d54a51ada36d3748039dd79c", 0x29) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000000)=0x100000000, &(0x7f0000000080)=0x4) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000002000)}) 2018/05/05 21:39:19 executing program 0: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000000000)=0xffffffffffffffff, 0x7f5) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') stat(&(0x7f0000646000)='./file0\x00', &(0x7f00007a1fbc)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x3, 0x7, [0x7, 0x8001, 0x99, 0x6, 0x3, 0x20, 0x40]}, 0x16) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000000100)=""/18, 0x12) [ 322.323994] pktgen: kernel_thread() failed for cpu 0 [ 322.329206] pktgen: Cannot create thread for cpu 0 (-4) [ 322.334593] pktgen: kernel_thread() failed for cpu 1 [ 322.339792] pktgen: Cannot create thread for cpu 1 (-4) [ 322.345404] pktgen: Initialization failed for all threads [ 322.462775] pktgen: kernel_thread() failed for cpu 0 [ 322.467924] pktgen: Cannot create thread for cpu 0 (-4) [ 322.473383] pktgen: kernel_thread() failed for cpu 1 [ 322.478495] pktgen: Cannot create thread for cpu 1 (-4) [ 322.483894] pktgen: Initialization failed for all threads 2018/05/05 21:39:20 executing program 4: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(r0, &(0x7f0000000080), &(0x7f00000001c0)=0x14, 0x800) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl(r1, 0x227b, &(0x7f0000d27862)="ff") write$fuse(r1, &(0x7f0000000200)={0x1010, 0x0, 0x0, @random="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"}, 0x885) sendto$packet(0xffffffffffffffff, &(0x7f00000000c0)="37cc276657b672d6296b29f6ba7ce87bdbccc35276392051b12ecfa1fa72c65cf07355a0851c54dde1e87a60145c45817ed3a8c7210b79eeac0251ea103711f5082925463b38aaeb", 0x48, 0x0, 0x0, 0x0) read(r1, &(0x7f0000000100)=""/154, 0x316) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/05/05 21:39:20 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000080)=@ethtool_gstrings={0x1b, 0x5}}) 2018/05/05 21:39:20 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') poll(&(0x7f0000000040)=[{r0}], 0x218, 0x904f) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x7f) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) mkdir(&(0x7f00006aaff8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) faccessat(r0, &(0x7f0000000080)='./file1\x00', 0x0, 0x900) mount(&(0x7f0000451ff8)='./file0\x00', &(0x7f000069cff8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) 2018/05/05 21:39:20 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/05 21:39:20 executing program 2: clock_gettime(0x0, &(0x7f0000000080)) 2018/05/05 21:39:20 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x200, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x1b071, r0, 0x0) socketpair(0x5, 0x8000a, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000040)=0x8) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x60, r3, 0x400, 0x70bd2b, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x400}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x27}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000001}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x73}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x8000}, 0x20008800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r4, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0) 2018/05/05 21:39:20 executing program 0: r0 = userfaultfd(0x0) r1 = gettid() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8dfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x80, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x0, 0x0, 0x10003, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000140)={0x2, r3}) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1000000000000363, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0xfffffe83}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffff9, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/05 21:39:20 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/wireless\x00') preadv(r0, &(0x7f00000024c0)=[{&(0x7f0000000080)=""/116, 0x74}, {&(0x7f00000014c0)=""/4096, 0x1000}], 0x2, 0x0) dup3(r0, r0, 0x80000) 2018/05/05 21:39:20 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x64d2, 0x5, 0x3, 0x363, 0x0, 0x8, 0x400, 0x1, 0x6, 0x7, 0x8000, 0x9, 0xffffffffffffffff, 0x0, 0x6, 0x4, 0x783b9822, 0x1f, 0xffff, 0x7, 0x81, 0x1c, 0x5, 0xa2, 0xffffffffffffff7f, 0x1ff, 0x6, 0x3ff, 0x4, 0x0, 0x7, 0x2, 0x2663978d, 0x80000001, 0xe96, 0xf6, 0x0, 0xff, 0x2, @perf_bp={&(0x7f0000000000), 0x2}, 0x24020, 0x80000001, 0xf1, 0x0, 0x10001, 0x5, 0x66}, r3, 0x8, r1, 0xa) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0x9) 2018/05/05 21:39:20 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x200000000000a2) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) bind$ax25(r1, &(0x7f00000005c0)={0x3, {"021fc1455fde3b"}, 0x8}, 0x10) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x8300, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000140)) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080)=0x23, 0x102000004) write(r0, &(0x7f0000000300), 0x0) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) r3 = getpgid(0xffffffffffffffff) r4 = syz_open_procfs(r3, &(0x7f0000000380)='io\x00') setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000500)=ANY=[@ANYBLOB="ffffe02517f6c704e868627f1c0000800000000000000000080000f8886b663e9492e852d940224fdf74"], 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000180)=0x11, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001f00)=@sack_info={0x0, 0x6, 0x10000000000}, &(0x7f0000001f40)=0xc) r6 = request_key(&(0x7f00000000c0)='trusted\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)='^user:@\x00', 0x0) keyctl$assume_authority(0x10, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000004cc0)=0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000004d00)={0x0, 0x1, 0x0, 0x1}, &(0x7f0000004d40)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x8, 0x7, 0x8008, 0x4, 0x100000001, 0x7, 0x1000, 0x1ce000000, r5}, 0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000540)={r5}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000004d80)={0x0, 0x1, 0x8, 0xfff, 0x2, 0x9}, &(0x7f0000004dc0)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000005180)={0x0, 0x3, 0x800}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000005200)={0x0, @in6={{0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2ca3, 0x1000, 0xffffffff}, &(0x7f00000052c0)=0x98) sendmmsg$inet_sctp(r4, &(0x7f0000005380)=[{&(0x7f00000003c0)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000400)="28141cb893544237e52d45298a9b92daff19cbccae5065f0d48af3e3a211b7b4cbbe4c7eb776c8f83d552d63c8c72dde25300d1a0410f4be4c5384ecd79974c3f89bd9e1e79a37db61dcfce7a0982597fdc4d4cc84feec1378a82d34ac5b46460b5c604a7dc8367eee171a279be82a845df66a200b1c4e9aed1824db1d5ed1bf73274ddaee56be96c527038485f29b32b99ebe3ffcc674dd19681c5465d2eb0c98fb319addd1de718ee3cef5f889bb1e8040e69714b64e7228f6089ba880d07fb94864b8d2ddf870654b5a1dda679b5ede15d96476b2973118d36a67aa1912ac26616e32e8c90f", 0xe7}], 0x1, &(0x7f0000000940)}], 0x1, 0x8800) getgroups(0x0, &(0x7f00000002c0)) r7 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r7, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r7, 0x6, 0xe, &(0x7f0000000980)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x3f, 0x8, 0x0, "7c6466b48e820ef5080e1706c24e1d02d7136e029bfe6fdeeed6db357e9818f0373f71c64cfcbfd93e6e525164337a97345146790fd3f0b4bd8455577279239c61e2fe16a59f804b41c845ac9d947213"}, 0xd8) sendto$inet(r7, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000000240)) 2018/05/05 21:39:20 executing program 2: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x80000, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x420000, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000000c0)=0x10001, 0x4) exit(0x8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) fcntl$setown(r1, 0x8, r2) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f00000001c0)={r5, r6/1000+30000}, 0x10) fcntl$setpipe(r0, 0x407, 0x902) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000240)=0x4) getcwd(&(0x7f0000000280)=""/4096, 0x1000) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000001280)={0x6, 0xffffffff}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/loop-control\x00', 0x8040, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000001340)={@dev, 0x0}, &(0x7f0000001380)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000013c0)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f00000014c0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001500)={0x0, 0x0}, &(0x7f0000001540)=0xc) sendmsg$nl_xfrm(r3, &(0x7f0000001a40)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x500000}, 0xc, &(0x7f0000001a00)={&(0x7f0000001580)=@newspdinfo={0x47c, 0x24, 0x800, 0x70bd2a, 0x25dfdbff, 0x4, [@sa={0xe4, 0x6, {{@in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff, 0x4e21, 0x0, 0x4e23, 0x8, 0xa, 0x20, 0x80, 0x0, r7, r8}, {@in=@dev={0xac, 0x14, 0x14, 0x16}, 0x4d6, 0xff}, @in=@multicast2=0xe0000002, {0xffffffffffff88ce, 0x0, 0x7fffffff, 0x3, 0x7, 0x100, 0x6, 0x382}, {0x5, 0xd79f, 0x0, 0x800}, {0x3f, 0x4, 0x8}, 0x70bd29, 0x3503, 0xa, 0x3, 0x101, 0x6}}, @sa={0xe4, 0x6, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14, 0x14, 0xc}, 0x4e24, 0x6, 0x4e20, 0x6, 0xa, 0x80, 0xa0, 0x0, 0x0, r9}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0x33}, @in=@broadcast=0xffffffff, {0x0, 0xfffffffffffffffd, 0x3, 0x3, 0x9, 0x7eb39778, 0x400, 0x5}, {0x0, 0x40, 0x1, 0x6}, {0x10000, 0xfffffffffffff76c, 0x100000000}, 0x70bd2d, 0x0, 0xa, 0x5, 0x0, 0x4}}, @algo_comp={0xb4, 0x3, {{'deflate\x00'}, 0x350, "c988e2286017366285edc69f02cc8f721b2b96629ef9191cf1588cf331dc0022403d6b025a4fd82455a5c1f36cabdb5d3b846550338cfd1744ac66236dad7d2935c47c41dd7b471a089a56841169328d16dc95530c2b13972c4fd3249c58270929d0eb49be580fb42c1d"}}, @encap={0x1c, 0x4, {0x0, 0x4e24, 0x4e21, @in6}}, @policy_type={0xc, 0x10}, @tmpl={0x1c4, 0x5, [{{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d4, 0x6c}, 0xa, @in=@loopback=0x7f000001, 0x3503, 0x0, 0x3, 0x1, 0x10000, 0x5, 0x1}, {{@in6, 0x4d4, 0x2b}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3507, 0x3, 0x0, 0x2c1, 0x1, 0xd7c, 0x9}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d6, 0x2b}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3506, 0x339ccf71fc5bf7d0, 0x3, 0x10000, 0x0, 0x1ff}, {{@in=@multicast1=0xe0000001, 0x4d3, 0x7f}, 0xa, @in=@multicast2=0xe0000002, 0x3500, 0x0, 0x3, 0x4, 0x7, 0x8}, {{@in=@multicast2=0xe0000002, 0x4d3, 0x7c}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3503, 0x3, 0x2, 0x4, 0xc7b, 0x1, 0x9}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0x33}, 0xa, @in6, 0x3500, 0x6, 0x3, 0x9, 0x0, 0x1f, 0x7fffffff}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d3, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3501, 0x4, 0x2, 0x2, 0x20, 0x6, 0xc14a}]}]}, 0x47c}, 0x1, 0x0, 0x0, 0x20040000}, 0x80) sendto$ipx(r3, &(0x7f0000001a80)="7089f2ec67af9d0bf415322d655b31a139cd0968b38d89335b3152a9f27fe837bc86db4c0d950713053d06502e08e06ed5b68a6bc6eaf1a0df537ac218f2648a80e09210bfd0fc6252bd71c0c12138bf751e9242ec781162a752acd9546bcca27ca8901a6d1aebf819577a238605f918c9a4422806f0a5970fb52fec38845e6d974a42fd366778d08a59f59fcbd38558a57f6f95d98887aa88e9ccce39cecfa09bb7c0cf39900226e1a683de0df88f8ac958f0e248787142a0b8d4ff77745c71f83e5129a95d9d0626a04204c009f3", 0xcf, 0x0, &(0x7f0000001b80)={0x4, 0x3, 0x8, "355f040c6860", 0xd3}, 0x10) ioctl$sock_ifreq(r4, 0x89bf, &(0x7f0000001bc0)={'dummy0\x00', @ifru_names='veth0_to_team\x00'}) ioctl$sock_ifreq(r1, 0x8924, &(0x7f0000001c00)={'syzkaller0\x00', @ifru_mtu}) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001c80)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r4, &(0x7f0000001d40)={&(0x7f0000001c40)={0x10, 0x0, 0x0, 0x80021}, 0xc, &(0x7f0000001d00)={&(0x7f0000001cc0)={0x1c, r10, 0x400, 0x70bd27, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001d80)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000001dc0)=0x2) pipe(&(0x7f0000001e00)) getpeername$inet(r1, &(0x7f0000001e40)={0x0, 0x0, @local}, &(0x7f0000001e80)=0x10) nanosleep(&(0x7f0000001ec0)={0x77359400}, &(0x7f0000001f00)) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000001f40)) 2018/05/05 21:39:20 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000080)=@ethtool_gstrings={0x1b, 0x5}}) 2018/05/05 21:39:20 executing program 6: r0 = socket(0x2, 0x801, 0x0) listen(r0, 0x400801f) accept4$packet(r0, &(0x7f0000002840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002880)=0x14, 0x0) 2018/05/05 21:39:20 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) dup3(r1, r2, 0x80000) 2018/05/05 21:39:20 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f0000000240)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000690ff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x10, 0x1, 0x1}], 0x10}, 0x0) close(r1) close(r0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_group_source_req(r3, 0x0, 0x2f, &(0x7f0000000580)={0x1, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}}, {{0x2, 0x4e23}}}, 0x108) ioprio_get$pid(0x3, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$KDENABIO(r4, 0x4b36) recvmsg$netrom(r4, &(0x7f0000001080)={&(0x7f0000000780)=@ax25={0x3, {"3c1b7251c1894a"}}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000000ac0)}, 0x40000140) sendto(r4, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa460cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beac") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x0, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x0, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000a40)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f0000000380)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)) preadv(r4, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x1, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f00000004c0), &(0x7f0000000ac0)=[{}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x1}]}, 0x108) 2018/05/05 21:39:20 executing program 3: mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) request_key(&(0x7f0000000040)='trusted\x00', &(0x7f0000fb5ffb)={0x73, 0x79, 0x7a}, &(0x7f0000708000)='\x00', 0xfffffffffffffff9) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000080)={{0x5, 0xd4}, 'port1\x00', 0xa0, 0x1, 0xe5, 0x28e, 0x81, 0x6, 0x6, 0x0, 0x3, 0x9d2}) 2018/05/05 21:39:21 executing program 4: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) sendfile(r1, r1, &(0x7f00000000c0), 0x0) fallocate(r1, 0x0, 0xffff, 0x1c) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x7, 0x5b, 0x2f, 0x5}, {0x9, 0x7fff, 0x1000, 0x3}]}) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) sendfile(r0, r1, &(0x7f00005faff8)=0x60, 0xfffb) 2018/05/05 21:39:21 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f0000000240)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000690ff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x10, 0x1, 0x1}], 0x10}, 0x0) close(r1) close(r0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_group_source_req(r3, 0x0, 0x2f, &(0x7f0000000580)={0x1, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}}, {{0x2, 0x4e23}}}, 0x108) ioprio_get$pid(0x3, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$KDENABIO(r4, 0x4b36) recvmsg$netrom(r4, &(0x7f0000001080)={&(0x7f0000000780)=@ax25={0x3, {"3c1b7251c1894a"}}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000000ac0)}, 0x40000140) sendto(r4, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa460cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beac") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x0, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x0, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000a40)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f0000000380)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)) preadv(r4, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x1, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f00000004c0), &(0x7f0000000ac0)=[{}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x1}]}, 0x108) 2018/05/05 21:39:21 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x20000, 0x0) fcntl$setstatus(r2, 0x4, 0x800) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r4, &(0x7f0000000140)=0x4) 2018/05/05 21:39:21 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') poll(&(0x7f0000000040)=[{r0}], 0x218, 0x904f) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x7f) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) mkdir(&(0x7f00006aaff8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) faccessat(r0, &(0x7f0000000080)='./file1\x00', 0x0, 0x900) mount(&(0x7f0000451ff8)='./file0\x00', &(0x7f000069cff8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) 2018/05/05 21:39:21 executing program 3: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000080)={0x0, 0x7530}, 0x10) r2 = openat(r1, &(0x7f00006e9ff8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)='cramfs\x00', 0x1004, &(0x7f00006b8000)) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r2, &(0x7f000001fff8)='./file0\x00') openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 2018/05/05 21:39:21 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40001) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in=@remote, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f0000000380)=0xe8) getgroups(0x2, &(0x7f00000003c0)=[0xffffffffffffffff, 0x0]) r5 = gettid() lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f00000004c0)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) sendmsg$unix(r1, &(0x7f0000000580)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000080)=[{&(0x7f0000000200)="815e2441d3756d4e2d53897f46208a827ea78904c383122550994166418b8074ae4f786de00f1e637f627f2ad48fc20cf46bb16fb8cb8485ae97fa611552398dc850dc8003615f1fc214e71012f45e15c46e00afcf5d9bb68d37c9f1ac6abc01da9ec66b353c1a4135f6b70bca48d58d889ab8f643136ea6dcd38d4a772b", 0x7e}], 0x1, &(0x7f0000000500)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x60, 0x4000000}, 0x40000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000feb000/0x13000)=nil, 0x13000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ff8000/0x4000)=nil, 0x4000}) 2018/05/05 21:39:21 executing program 2: r0 = socket(0x1000000010, 0x4000000000802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000940)=@bridge_getneigh={0x28, 0x1e, 0x503, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) socket(0x8, 0x2, 0xc7) 2018/05/05 21:39:21 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x200000000000a2) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) bind$ax25(r1, &(0x7f00000005c0)={0x3, {"021fc1455fde3b"}, 0x8}, 0x10) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x8300, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000140)) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080)=0x23, 0x102000004) write(r0, &(0x7f0000000300), 0x0) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) r3 = getpgid(0xffffffffffffffff) r4 = syz_open_procfs(r3, &(0x7f0000000380)='io\x00') setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000500)=ANY=[@ANYBLOB="ffffe02517f6c704e868627f1c0000800000000000000000080000f8886b663e9492e852d940224fdf74"], 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000180)=0x11, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001f00)=@sack_info={0x0, 0x6, 0x10000000000}, &(0x7f0000001f40)=0xc) r6 = request_key(&(0x7f00000000c0)='trusted\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)='^user:@\x00', 0x0) keyctl$assume_authority(0x10, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000004cc0)=0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000004d00)={0x0, 0x1, 0x0, 0x1}, &(0x7f0000004d40)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x8, 0x7, 0x8008, 0x4, 0x100000001, 0x7, 0x1000, 0x1ce000000, r5}, 0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000540)={r5}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000004d80)={0x0, 0x1, 0x8, 0xfff, 0x2, 0x9}, &(0x7f0000004dc0)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000005180)={0x0, 0x3, 0x800}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000005200)={0x0, @in6={{0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2ca3, 0x1000, 0xffffffff}, &(0x7f00000052c0)=0x98) sendmmsg$inet_sctp(r4, &(0x7f0000005380)=[{&(0x7f00000003c0)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000400)="28141cb893544237e52d45298a9b92daff19cbccae5065f0d48af3e3a211b7b4cbbe4c7eb776c8f83d552d63c8c72dde25300d1a0410f4be4c5384ecd79974c3f89bd9e1e79a37db61dcfce7a0982597fdc4d4cc84feec1378a82d34ac5b46460b5c604a7dc8367eee171a279be82a845df66a200b1c4e9aed1824db1d5ed1bf73274ddaee56be96c527038485f29b32b99ebe3ffcc674dd19681c5465d2eb0c98fb319addd1de718ee3cef5f889bb1e8040e69714b64e7228f6089ba880d07fb94864b8d2ddf870654b5a1dda679b5ede15d96476b2973118d36a67aa1912ac26616e32e8c90f", 0xe7}], 0x1, &(0x7f0000000940)}], 0x1, 0x8800) getgroups(0x0, &(0x7f00000002c0)) r7 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r7, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r7, 0x6, 0xe, &(0x7f0000000980)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x3f, 0x8, 0x0, "7c6466b48e820ef5080e1706c24e1d02d7136e029bfe6fdeeed6db357e9818f0373f71c64cfcbfd93e6e525164337a97345146790fd3f0b4bd8455577279239c61e2fe16a59f804b41c845ac9d947213"}, 0xd8) sendto$inet(r7, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000000240)) 2018/05/05 21:39:22 executing program 4: open(&(0x7f0000000000)='./file0\x00', 0x3fd, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f00000001c0)="df36e69c44d6e5d2cdfd794ae3eee10cf5d8eae03e33c00e534fa3dce3e57b607ef4235f534fb95bdc686385c06a21547f69152607d1ea03469ff4d866a36c334b6df3a8a152f8f73b0851babd6402ba3733704083318ced9750e1a4a1f96ece9b48b65cf15d598dd1450c28f6e749d57acdade8e388f8b2", 0x78, 0xa0f9}], 0x1800, &(0x7f0000000a00)=ANY=[]) r0 = open(&(0x7f0000000040)='./file0\x00', 0xcc400, 0x0) syz_mount_image$jfs(&(0x7f0000000080)='jfs\x00', &(0x7f00000000c0)='./file0\x00', 0xee76, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000480)) r1 = getpgrp(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x6, &(0x7f0000000180)=""/32) read(r0, &(0x7f0000000100)=""/81, 0x51) 2018/05/05 21:39:22 executing program 3: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x989680}}, &(0x7f0000040000)) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000a8bff0)=[{&(0x7f0000748000)=""/1, 0x1}], 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000be0000)=0x5) fcntl$setsig(r1, 0xa, 0x14) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x101300, 0x0) recvfrom$inet(r3, &(0x7f0000000100)=""/38, 0x26, 0x42, &(0x7f0000000140)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r4 = dup2(r1, r2) getpeername$unix(r1, &(0x7f0000000000), &(0x7f0000000080)=0x6e) fcntl$setown(r4, 0x8, r0) tkill(r0, 0x16) 2018/05/05 21:39:22 executing program 2: add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000400), 0x0, 0xfffffffffffffffc) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x80, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) ioctl$sock_bt(r1, 0x8906, &(0x7f0000001680)="c4f842c8006e210896c13084542347e7f181cb8960644761ef500ca26057cc533325c422237f63b52c7cf155acf59847b549c1b1d5ef3ee07fbd13e8e5ec94f0aa8e106e78a31b97be5ec12e17dd922d741c1c085bb3b16ee272154851a3b2f28e545b09fa88c1cf9c641c51a5b462b78434446d72dd5eff01dd6bbe0aacd0af9f8025ff9aac0edfaef3b697d75a9598f1064a757d437ff4f52f746d3c233e8f068c7581bd257c11702c0cc656c8783a566f90cebff1") setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) mq_notify(r1, &(0x7f0000001a80)={0x0, 0x1b, 0x4, @thr={&(0x7f0000001940)="08b4203fc180509f9c0bfbd933a47415d5f0b69dc60ff3d95d635678823cfcab06e865ec25d1d69574615fec9276c1ed9923083a6f581791cb46bf0ca0acff3b0a256f1021918cc5dd292e79d0c55d371b9ed16f4ebba9ac13337a151708eab43a75a26788f9b4282063be86694c828b729dacd585d4a763bda65e883bf5c879066d6d0cb52e6b84ad9f76d21286c1ea1d4e295a3feb0c887253e3c468219ae97b93c38336f388c409650cd1b805", &(0x7f0000001a00)="ad3170cb412c370e0184e6787fdc9f68a059afcf3b653db7ca53fcb1c7acdd2d09d402261b04535d4f26d13738f1cfad86f223361e41fd2af8eddd72d853aedc4420"}}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cubic\x00', 0x6) r2 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000033aff0)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000cf1000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc08c5114, &(0x7f0000c79fb0)) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000440)={'irlan0\x00', {0x4, 0x3, 0x0, "4cc9b7b1096a", 0x1000}}) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000600), &(0x7f0000000640)=0x1) add_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540)="1495c1ef9d0df702b90b07544df349aaf8aa4f40caae3e4a3965914194d343a706c30300d2b2df0b8bc4a6eef3571e58ce131103854ba4c26098ccc7fa5ca4770efad0", 0x43, r2) add_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="86882a91b95b13187b92f1ad4c6675e3a32d1967e1c4b95ba63882ec7df0e44c480952b84da30a9bf11ebf3e00e34d227405889bd72c64c2f9fcf4d906c088c61aa3d6a81885b192d287bedc9f1032aa7018645a76e3d7b139fb22fe35808ecedfa027fe65df45abc8bda0b6b3d682e06e6afe631fcde5d7e602bfbafe3f0dd9cc36eb84a8a283336da1682fa566571a8d27331f39abdffce94d6fbbe73975f042d96c81760b959fb0d795f10b585d1ba4717fe7e7cb96ff57755e0b62e642", 0xbf, 0xffffffffffffffff) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000002c0), &(0x7f0000000300)=0x40) add_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0), 0x0, 0xfffffffffffffff8) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000000680)=""/4096, &(0x7f0000000200)=0x1000) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00000005c0)={0x5, 0x1ff0000, 0x4, 0x7, 0x3f, 0x2}) recvfrom$inet(r1, &(0x7f0000001840)=""/142, 0x8e, 0x100, &(0x7f0000001900)={0x2, 0x4e21}, 0x10) memfd_create(&(0x7f0000001800)='user\x00', 0x2) shutdown(r0, 0x1) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000017c0)={0x0, 0x0, 0x0}, &(0x7f0000001740)=0xc) fchownat(r1, &(0x7f0000000340)='./file0\x00', 0x0, r4, 0x1000) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000001780)={0x6, 0x647, 0x20, 0xfffffffff02136d7, 0xffffffffffffa45b, 0xed}) 2018/05/05 21:39:22 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x800000000000001, 0x0, 0xa57) open(&(0x7f0000000040)='./control\x00', 0x4000, 0x40) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x800) r2 = open(&(0x7f0000012ff6)='./control\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) renameat2(r2, &(0x7f0000000180)='./control\x00', r1, &(0x7f0000000140)='./control\x00', 0x104) 2018/05/05 21:39:22 executing program 6: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x1c, 0x800) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e20, 0x3ff, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}}, 0x8001, 0x1, 0xc5, "647f2f5864e48a0132ce29e14e3a773e0260f853f20a02d3972b42543da6d39599d373f5d161a56345507878ba39947678e55f93f3ed018b9bcced3e3ed32d4ed2d614dfca22c486fd07df0233e127dd"}, 0xd8) r1 = socket(0x10, 0x100000000000803, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000000080), &(0x7f0000000100)}}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0xe78, 0x0, 0xffffffff, 0x7f}, {0xffffffffffff8001, 0x3, 0x6af, 0x7}, {0x80000001, 0xb0, 0x89d, 0x7f}, {0x101, 0x2fd, 0x3, 0x6}]}, 0x10) 2018/05/05 21:39:22 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/05 21:39:22 executing program 0: rt_sigprocmask(0x0, &(0x7f0000f4dff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x7, &(0x7f0000bc8000)={0x0, 0xa, 0x4, @tid=r0}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0x9}}, &(0x7f0000040000)) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) rt_sigtimedwait(&(0x7f0000001ff8), &(0x7f0000001000), &(0x7f0000001ff0)={0x0, 0x989680}, 0x8) 2018/05/05 21:39:22 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x600}) kexec_load(0x6, 0x5, &(0x7f0000000400)=[{&(0x7f0000000040)="6a80aabcf3cf656c695fdfcc5603260e8a0e700a8f6e34b66a4c021d45483cc1a820d2df68f6cad944f91323e652bb0508fd7cb93251f9498e811d4fedf31c895c3f1d15eb8afa3b1ef65cfe72ce8c3dea64a02cb005b6694049733248855cbd8b5ce5ebce5a9f6909f53d0e54d2e0a4bd22a53ab5b287511d628e4c69790ce47c117b5115fb3275687508731c57f4043c6471f6e4cab19ea711c2d96d434af5bcc9fcf5c246ac0432a361f8cbb87d3859c112723b438afc6b7e7b8027d4f9de161ccd08f1a3f3e5c9cf8077e5ca14384e2247b4dbb8bbf1bf1db8b32026f03ee25964afd7622a01", 0xe8, 0x7}, {&(0x7f0000000140)="997916c2756ed0e5917818c1e292a0bd0ef6f23d193c8dd60bd402d6c9963a430114b10bed530ae8023c07412575cbff7d86b278156911fff4cbab704ee89c991c500a7dae77da22a7debfc420a64c734d26f5164aba0483f7c0d914372fd2852daeb1f577e1787660d50c727c2fe199ddd465b2f7e1e76e7e58ea595eff135074de0c4b3604d70274635ea49aec60580ff76df6799d06f5f801badccb3168bbda8c5a8e4f9f2ad56297bc68bd17", 0xae, 0x0, 0x8}, {&(0x7f00000002c0)="922a2c80c3159d6dac379342fbcb1b8ad71297feb0b4877840583ad47e14fa00dba3a06461a782b2d403da73a49d485f1db721ce4a352e044f481f68299eb69914eeaeb0cbf4688a276ec345272035f89882d1ba516f5056444c04bb428f153f298764b4123fce6965a6af17480e4e3042a12137c26992ddcb255734d430091374de5f3c5ed281b76578627ae52ee7276f8c02bc62b0b4df7cc44602b378bdaefc0ae2ee", 0xa4, 0x3, 0x10000}, {&(0x7f0000000200)="015934c17eb8d98f79fc141e5fd7c145cc64fb1bfc8ba0ec294b081b1d43e305b4c695ab027fd2f2b96ba8e68f2f18fbe9c71f64ad98691a8b60f1b785faba56e3eb1d43380b4f7da6658695ac45fb28483024fa5222b7112beb8478926b4d3fec1786e90c1ffa893b06d7fd4cf0082adfaaf23cbbd25ac22ef2e08cf1e1a246", 0x80, 0x401, 0x4}, {&(0x7f0000000380)="dc19a6bb7b75ac250bafa624e81af9be0f3b6190075738a36c94f05e4d6d1bc778ca822dc450ff0a141382c29288d70127c00b9566fe8142cb2e0cd65b099995e0188ec5160db65986e4b147b883e049", 0x50, 0x18}], 0x1f0001) 2018/05/05 21:39:22 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000100)) r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$cgroup_pid(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="8e090e"], 0x1) sendfile(r0, r0, &(0x7f0000000040), 0x80000001) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000017a000)=@abs, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) r3 = gettid() sendmmsg(r2, &(0x7f0000008540)=[{{0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000000180)=0x40) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f00008d6000)=r3) readv(r5, &(0x7f0000622fd0)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r4, 0xa, 0x12) dup2(r1, r5) tkill(r3, 0x15) 2018/05/05 21:39:22 executing program 6: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet(r0, &(0x7f00000001c0)={0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x10) creat(&(0x7f0000000140)='./file0\x00', 0x28) r1 = socket(0x4, 0x80807, 0x7) mmap(&(0x7f0000062000/0x2000)=nil, 0x2000, 0x4, 0x12, r1, 0x3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair$inet(0x2, 0x7, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff018}, {0x6}]}, 0x10) getsockopt$inet_tcp_buf(r3, 0x6, 0x1d, &(0x7f0000000080)=""/99, &(0x7f0000000100)=0x63) 2018/05/05 21:39:22 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ftruncate(r0, 0x7863) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "006f7274310000efc2f3550400000000000000000000000000000000000000000000005bb7640000000000010100000000000000010000000000000000010200", 0x0, 0x0, 0x200000000}) 2018/05/05 21:39:22 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x52204) keyctl$describe(0x6, r0, &(0x7f00000000c0)=""/20, 0xb7d31a22c200c3a2) 2018/05/05 21:39:22 executing program 0: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@remote}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x1c) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x106}, &(0x7f0000000040)=0x8) 2018/05/05 21:39:22 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x800000000000, &(0x7f0000000100)="600c97143a90b6566e6506e6ba34390cfdf8fbd98a4cba74422c02d0d32cc4c8011996a5bbdbd9f51af64e984c0a95efeab380cc7f34dd5c423a64c74ccce7948d258f4e970fa1c0b3c6852660c6988076a9ae71ddd3af1ba7163744bd7a11f99cbbfd833eed35fc25d0a216a054b64cd1cc3e459f14b9d48daa32d38418ccd1ab5fd56c1039efe7c0a2f6db793455a8cbb4f388c44f0abc9e1e980455e5e9b3533bd99a9a1a3e76ade9e39ff1660f6999fc190940ba56c036169316dbcc2ce52cf6569785d1da6033ce1bab37147da25d3d8c3e93e11cb2d08ade2995ed6dd65d1926664f02ba510e267a8eeac6796ddffa") perf_event_open(&(0x7f0000b5a000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000dc5f98)={0x0, 0x0, 0x0, {0x0}}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000200)={{0xa, 0x4e24, 0x7fffffff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xffff}, {0xa, 0x4e21, 0x20, @loopback={0x0, 0x1}}, 0xfffffffffffffffe, [0x1020000000, 0x7f, 0x2, 0x8, 0x808, 0x4, 0x7862, 0x4]}, 0x5c) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ptrace$getenv(0x4201, r4, 0x6, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f000021af98)={0x0, 0x80, 0x3f, {r2}}) 2018/05/05 21:39:22 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000080)=0xc0e) r1 = socket(0x18, 0x3, 0x4) connect$llc(r1, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) 2018/05/05 21:39:22 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, [0x5, 0x7, 0x39f, 0x8, 0x2, 0xffffffff, 0x0, 0x13c, 0x0, 0x97, 0x8, 0x100000000, 0x73, 0x8]}, &(0x7f0000000380)=0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000003c0)={r1, @in6={{0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x0, 0x6a, 0xb9a1, 0x3, 0x98}, &(0x7f0000000480)=0x98) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000240)) r2 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000), 0x8) unshare(0x40600) r3 = epoll_create(0x5a) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000518ff4)) r4 = signalfd(0xffffffffffffffff, &(0x7f0000b9fff8), 0x8) signalfd4(r4, &(0x7f0000e81ff8), 0x8, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4040, 0x0) accept4$packet(r5, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000004c0)=0x14, 0x80800) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000500)={r6, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r5, 0xc0406429, &(0x7f00000001c0)={0x0, 0x4, &(0x7f00000000c0)=[0x0, 0x7, 0x2, 0x5], &(0x7f0000000100)=[0x0, 0x8, 0x7, 0x80000000, 0xffffffff], 0x40, 0x3, 0x100000000, &(0x7f0000000140)=[0x5, 0x3, 0x0], &(0x7f0000000180)=[0x9, 0x5, 0x9, 0x0]}) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0) 2018/05/05 21:39:22 executing program 4: r0 = socket(0x11, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fchown(r0, r1, r2) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) 2018/05/05 21:39:23 executing program 3: socketpair$inet(0x2, 0x8000b, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), 0x4) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000032f74)={0x0, 0x0, 0x0, 'queue1\x00'}) 2018/05/05 21:39:23 executing program 2: r0 = socket(0x100000000000010, 0x3, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r1, &(0x7f0000000000)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000001c0)={0x80, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}}}, 0x88) tkill(r2, 0x1000000000016) write(r1, &(0x7f0000000040)="33f8fce6144375d06bc57704b2fa34e7d1ed82542d07ac84fec2f04b82a58e0c2e2205cf9a9e40b9c8cc191757b405dc435e671bbb855933cf14299ef5dc7a95aa80e36f7c14afae01bf2ed91c755e4bdd974a5e31c9502c6ae68736fd42f9a232b3fdcce76bc9bdad4e5f35849fbef548cb4b9d85ddcb851ae839c2df918f6f06b3bd0fbf804d14bd9fc08b0e4d09c3143d7f88a6093246de2a7079a5fd69cf2b2442cac5808d69d9a9c3a34aade48f6fe3e3f3474906e63f3fe6298cbed52b3d22ec9ef0c6a3e57db33a083d75c6f6dff1013bb46f97532385", 0xda) write$evdev(r1, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) write(r0, &(0x7f0000000180)="26000000130047f1eb0300f8590022ff001000e30100000001000000000000fe05001000064b", 0x26) 2018/05/05 21:39:23 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x14103e, 0x30) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000140)={{{@in=@multicast2, @in6=@remote}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000040)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001800)={{{@in6=@remote, @in=@multicast1}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f00000006c0)=0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000019c0)) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/05 21:39:23 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r1, &(0x7f0000000340)=ANY=[@ANYBLOB='P'], 0x1) sendfile(r1, r1, &(0x7f00000000c0), 0x7ffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) 2018/05/05 21:39:23 executing program 1: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x84132, 0xffffffffffffffff, 0x0) munmap(&(0x7f000053c000/0x1000)=nil, 0x1000) mlock2(&(0x7f000053a000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f000053a000/0x4000)=nil, 0x4000, 0x4000, 0x2, &(0x7f000053c000/0x4000)=nil) 2018/05/05 21:39:23 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='veth1_to_bridge\x00', 0x10) r2 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) r3 = dup3(r2, r0, 0x0) fcntl$setstatus(r2, 0x4, 0x4000) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e22}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x64, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}], 0x5c) write$cgroup_type(r3, &(0x7f0000000600)='threaded\x00', 0xffffff67) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/05/05 21:39:23 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000280)="fb5344628438410b8786d91c1d7cab9d3eceeec18fce41152afcb9adffb6605294b5a2f094af0000000060d6005ad7f23c24a8ead8bd6c3f9073bf6b737946ac5e5696090f9d24f752f7b87f755e41fd1f571e2a427f4942b2e1514cc2c19e9ef6be0000000000000000000000000000000000000000003a478fcc1e6fc823930a943ff3876e92e5049f084a0486a89b8553b01fe515d1e93e71334bb46b82b21e57b21837d05f96f97e49dd02ca73b1764a3ed34ef1f9bd8575baf12f2b1dec9ab2a8af", 0xc4) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) rt_sigtimedwait(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000180)={0x77359400}, 0x8) 2018/05/05 21:39:24 executing program 5: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) setsockopt(r0, 0x111, 0x1, &(0x7f0000000040), 0x0) 2018/05/05 21:39:24 executing program 2: futex(&(0x7f0000000000)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000)=0x2, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x8000000005, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/05/05 21:39:24 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) sendmsg(r1, &(0x7f0000000540)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x6}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000100)="b3bcaf5d7463392b94918a9da52a620e395cae032cd9f35a14bdf24b53ac19fc45faae9c1ec12882531f7351368662584954686b362b03ed36afe5b81cb9a4873f451e60", 0x44}, {&(0x7f0000000180)="58ec90cbcc12f59e47111f4db3a346b6f8f1d9fe89157cef0ea412ea05cbe4ad3f61fa3c91d073224996309df3872da11573ce4669e69ae6d6727229011cfdd7bba1e7cde7a11140ada2d8fa368cfd35dec2ae2495c6cf3b6934afbac88bb9e99eb731c4a8f20f542e1056f97322e35527537c1e3756ebe2ba98c7aaa406ec94693af2df989b66da926e3c3e6c143481c3cdd4b6a47d9987937cb569716a21037b8e063727b04ca9b94ee04a97b5f05daee1c0ced6", 0xb5}, {&(0x7f0000000240)="295e4569753504fd612062508a37c67ac553324ee462ad3d539e5ad5fb62ce3ed1916aa0b3b9721cf56809781d957f40ca7f3bb22090354b89821bf99b1e13981c48ce29c60171b9a117cba70ef9de525bcf215edca81710cdcfc0440be2af6286cb764fe2ae05784ae0b860ae2f2b1bc154c19605de5ec9be6d72c8a0f0c4ac789c513a90367f78045973b733430fb578773bbdb0776ffd8e77", 0x9a}, {&(0x7f0000000300)="db5c0c94214b46e0dbb9402cc64b072566b049f9658b25269c6163d601abc869884d735f7d1d7ed3bd761a05b02ab688fdb668669b7c7cf59e317e12567b7da549945c5117cb1838ff5248d83b51d93ab30b409efe519627f39066044b68bd61b6efe38bd0781ee48775b5f18b6a0980521bbc", 0x73}, {&(0x7f0000000380)="52af6ab990bc557ff8ca69860d754c86974c75368ba3bdfbb27daa6059ba9e973dc753d92f93684b749a75a2c07d7f6cc85533a62a965a225f402c2d17f29d94fd071def1dc5f0b52a0b965cf6b225b4a083de0d3a1d7a4af86352cfa888dac59405d3fee5dadf6ba5f47652fa82d835bd9abb45a1fd1ff241c1923cf1274b0ed1e5a5a2fb6daa7bf28f229cec5fc85a00b780dc11aa24557a074240ed52abdc326b93947efff624b82406ae7c2d3808099d0f2c6746111663a605fa59c196a9144e1bc645a4bc1b23f9fdf1e451", 0xce}, {&(0x7f0000000480)="0defa5f6bb2e56cdf7634b8deba59dffbaa4126e8b507eb6fd00fdcf7ada7b08320050ef7f494fa3029a820aa9ff38b9e1ce1758a9590b19dfe627b7", 0x3c}], 0x6, 0x0, 0x0, 0x8001}, 0x6d18ee7d79888204) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x1000004208, r2, 0x1, 0xfffffffffffffffe) waitid(0x0, 0x0, 0x0, 0x9, 0x0) 2018/05/05 21:39:24 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$invalidate(0x15, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0xfffffffffffffffd}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000005c0)=@assoc_value={0x0, 0xffffffff}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={r2, 0xfff9}, &(0x7f0000000640)=0xffffffffffffff66) pwritev(r0, &(0x7f0000000140), 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r4 = memfd_create(&(0x7f0000000140)='/selinux/status\x00', 0x3) sendfile(r4, r3, &(0x7f0000000200)=0x100000, 0x10000) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xfaf) ioctl$TCFLSH(r4, 0x540b, 0x1) fstat(r3, &(0x7f0000000300)) r5 = gettid() r6 = syz_open_procfs(r5, &(0x7f00000001c0)='schedstat\x00') exit(0x0) read(r6, &(0x7f0000000040)=""/236, 0xec) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)) fstat(r0, &(0x7f0000001900)) fcntl$getownex(r3, 0x10, &(0x7f0000001980)) socket$inet6(0xa, 0x5, 0x405) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000019c0)={{{@in6=@remote, @in=@broadcast}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000001ac0)=0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000000400)={0x7fffffff, {{0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001b00), &(0x7f0000001b40)=0xc) keyctl$instantiate(0xc, r1, &(0x7f0000000080), 0x0, r1) fdatasync(r4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001b80)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001bc0)={{{@in=@remote, @in=@dev}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000001cc0)=0xe8) getpgid(0x0) 2018/05/05 21:39:24 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x43) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x9, 0x40, 0x4}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0xff}, 0x8) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000024000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000013c0)={&(0x7f0000001400)={0xec4, 0x0, 0x0, 0x0, 0x0, {}, [@generic="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"]}, 0xec4}, 0x1}, 0x0) 2018/05/05 21:39:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x100, 0x0) r1 = eventfd(0x3f) splice(r0, &(0x7f0000000200), r1, &(0x7f00000002c0), 0xb0ba, 0x6) mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) r3 = gettid() rt_sigprocmask(0x0, &(0x7f00000000c0)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r2, r3, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x30003}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x440000, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x4}, 0x68) rt_sigprocmask(0x2, &(0x7f0000000040)={0x9e}, &(0x7f0000000080), 0x8) ioctl$TUNSETPERSIST(r4, 0x400454cb, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f0000000280)={r5}) rt_sigtimedwait(&(0x7f0000a70000)={0x7fffffffffffff66}, &(0x7f0000a72ff0), &(0x7f0000a72000)={0x77359400}, 0x8) 2018/05/05 21:39:24 executing program 6: mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000180)) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000080)=""/203) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) open(&(0x7f000021aff8)='./file0\x00', 0x89d7fd34f9410f8b, 0x0) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f00000001c0)) 2018/05/05 21:39:24 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)="2e2f6367726f75702eef657400bf816b62f1c9607791c3b9abb276bdd96f56a69da025db4ae32ce76057fb1b1917b4c50dbfb5ebd7e176c7b5fe9a1b444e9c00dc9549887f0f211d99b22abc857aabd5", 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pivot_root(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='./file1\x00') fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) r3 = getpgid(0xffffffffffffffff) openat$cgroup_ro(r0, &(0x7f00000000c0)='cpu.stat\x00', 0x0, 0x0) prlimit64(r3, 0x0, &(0x7f0000000000)={0x3, 0x6}, &(0x7f0000000080)) 2018/05/05 21:39:24 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc028660f, &(0x7f00000011c0)=ANY=[@ANYBLOB="000000000000000000001d000000000000007930000000000000000040000000"]) 2018/05/05 21:39:24 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000140)={0x6, 0x2a4}) r2 = socket$inet6(0xa, 0x2, 0x0) syz_emit_ethernet(0x165, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x12f, 0x0, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) sendto$inet6(r2, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000200)={'filter\x00', 0x0, 0x4, 0x4f, [], 0x3, &(0x7f0000000100)=[{}, {}, {}], &(0x7f0000000180)=""/79}, &(0x7f00000002c0)=0x78) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00'}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000080)={0x2b, @empty, 0x4e24, 0x1, 'lc\x00', 0x2, 0x7dd0000000000000, 0x51}, 0x2c) [ 326.762739] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 326.832782] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/05/05 21:39:25 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg(r0, &(0x7f0000779fc8)={0x0, 0x0, &(0x7f00002f0000)}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x10000, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000001c0)={0xf0, {{0x2, 0x4e24}}}, 0x88) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000140)={0x21, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000180)={0x2, r2}) 2018/05/05 21:39:25 executing program 0: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = creat(&(0x7f0000ccb000)='./bus\x00', 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e21, @multicast2=0xe0000002}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ipddp0\x00'}) open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x80c7e, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x2) 2018/05/05 21:39:25 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) userfaultfd(0x80000) r1 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) sysfs$2(0x2, 0x100, &(0x7f0000000080)=""/214) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000000)=0x80000000, &(0x7f0000000180)=0x4) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/05 21:39:25 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=0x0) lstat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000c80)=0x0, &(0x7f0000000cc0), &(0x7f0000000d00)) r7 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001080)={0x0, 0x0}, &(0x7f00000010c0)=0xc) getgroups(0x3, &(0x7f0000001100)=[0x0, 0x0, 0x0]) r10 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001140)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@rand_addr}}, &(0x7f0000001240)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001280)={0x0, 0x0, 0x0}, &(0x7f00000012c0)=0xc) r13 = getpid() getresuid(&(0x7f0000001300), &(0x7f0000001340)=0x0, &(0x7f0000001380)) r15 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000013c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001400)={0x0, 0x0}, &(0x7f0000001440)=0xc) getgroups(0x1, &(0x7f0000001480)=[0x0]) sendmsg$netlink(r0, &(0x7f0000001640)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x60000}, 0xc, &(0x7f0000001040)=[{&(0x7f0000000180)={0x660, 0x33, 0x300, 0x70bd26, 0x25dfdbff, "", [@nested={0x308, 0x78, [@typed={0x8, 0x6f, @pid=r1}, @generic="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", @typed={0x8, 0x1c, @str='\x00'}, @generic="7fb94d864340eeb87f117f545837fb63f2d3d4f6dcf628bfb02e86601aec1e4868244e6cbc7a346f8f305032aecbebd6", @generic="c8dcb96aac8e1738f63a52c0be2389bea489c02b5c894068eced942ccefc8391f4306a4a97bc6a7ca0f46ad1db3dd386a8322a66f802b15f457311f3637550e32a19fe6dd391e6682865d79b081e3e683b0f3b37ca488a3ed71e3f603a215d5e6d91dc53e8f7bb988b7f1dfa4e431e8309e0f477e273e0f241a2fa07f5870a99a0c21dee9ee1c9966939276b1869e4e78c6372bab3", @typed={0x8, 0x78, @uid=r2}, @generic="98f555e18859ac0b9ca50519f3f8c304cf53cf3a7acdc09167fa4d6ac198d1a95f81ffd07d4251790aed9b60d1982c6b47eaca40b171a98dc1f2eecde2e38876f0c1faaebf857a8cdc9557ed87e9798a04937428e3fa0da0e574e8381a883cdacea6d581661f1381bba3e33f92c19b88f07163ab706116a2a0e4e7b00a988b", @typed={0x4, 0x2a}, @generic="8d7b8a46f3df9cc07f5122effef8182aef443fe0ff4d085824140894b282628ad08b16c4ba72c605c1f4c7cbf178c93b2a3eb355de5db2b7fad516265f62644c8f2c4a7da888e96334432d4611836c992e12484e1677916b5d24fc0605a457fb2093faf432a0d307fa0fea9d2974626c0c13d22459cd32", @generic="898eaa3bf2ad853ff0c2700479b576a85d0a88ef6b34d199b69cd4e1b7dc2bda14ef868c46c721b5a1949b5393503d0d"]}, @generic="59fdc93a35ee541c45b057bd2d4ff25509eab062f24c95deb49b82366ac91fa2b697c2b9660eaf6a65c8f8ea9b007e4f34018a991e2702e2d12eb0d0ac319c9a020f45007c8ba1e364bde859e38e9d67c18aece4afedcd2ffefe1d90966326d2f48ade927999d3af172e087df986917e2f494ad9ba2f16a2c6e3d035de7fb422c9ba58c4224cd5e844316b8f8220245531e0b528bf6b825261efa7e8651fade3c9df0441fafe26bb7c0f91965faa2549c3e2b20c3f05abc3665bbc845c92cf97eb0c7f61f82f021370080f16", @nested={0x94, 0x26, [@generic="45b62ca007ae84728565d47e", @typed={0x70, 0x76, @binary="203f7d69e2add7cca0ab23df7b579f48c9b3d05022af014820b9fe7f3b20b3b0c77554565840195b46e0c038ab2b691014fd9f2bc8694857472e1d3761a61edc6fe2129b799b920c36482938265a60e5e96a3fe705aaea1b1df8802522a8babe47926e332f7b8cea47cc52"}, @typed={0xc, 0x2d, @u64=0x2}, @typed={0x8, 0x1e, @pid=r3}]}, @nested={0x9c, 0x93, [@generic="b07dc1da648cd8c2bf47e36443483586f745495ad40b7369d02eedbd58a793fc96ab78158ee14f87e6b162416d80cc40f106573c8ee3b84ea81e61eed1f64c1f05f8ccbf7fd18df14452fa75dd0b77bde975da76ca03de01382dafefde773ea1526af86e27751ed4e3d4eab264ab7720e2c7eff2bbc7c3b131c2e90210bf1f1bb623b54ad97c9b4ece58284b4342fb3d", @typed={0x8, 0x4b, @u32=0x80}]}, @nested={0xc4, 0x96, [@generic="3991d94ea93819b73297edd84e7be6f8d27ed04b3448a80a2ae114513575d470f785af27608bb0b84c137560b57d1114eb6bfc69b07b3f631202accc77f93e27656afaacf22a3b88502836aef4c2449006457f287bf1d458277fa20f6bef6f31f2ae91054240837281ab71ab10bd755cc1562864c0d4d76a5c0331b3b79a11d092b8daa10895602c94aa95a52545765adb3c40d4e6199fef093560b988694accd868acc88b2563c1ccdb9df45d5042140d0d533a00584ca52ea645054d24"]}, @generic="0d65189de3c0f4b459a0568c95ccb8adb4eef35ea99edb5ed680881b71e9fbf5a59c0f50c5cadf1d7e72cf350e6be6b964a8ad3c71fe51c462e19d6b765333a59ef04eb1c8f8c657da93b62ae06524240d1006f0e3771f46ba1a83436eba6362b52ba718d5f4cceaa539", @typed={0x8, 0x8, @fd=r0}, @typed={0x14, 0x8c, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x660}, {&(0x7f00000008c0)={0x2cc, 0x42, 0x320, 0x70bd29, 0x25dfdbfb, "", [@nested={0x168, 0x3a, [@generic="5aaf19f8587c215f380397a4532c695850e48ff1d2b54f07a12abf6b4edbff89f7911bdcb9b847b230eee00d358fca13952416495124f9d5da56982e044eab6b28f6d3448bc5481cd6e083a63f29cd1f0f89f871", @typed={0x8, 0x4d, @uid=r4}, @typed={0x14, 0xa, @ipv6=@loopback={0x0, 0x1}}, @generic="ef216ebf9f9ba5339b656441691a085ce477925c70cbc3abdcfe", @typed={0x4, 0xd}, @typed={0x4, 0x4a}, @typed={0xc8, 0x5f, @binary="390ed671bb7e11c53e0e3876e247f5a07d4d65c6ebc6348c1881357fb550e9cd81ce0c5e78acaed49f80bfbd63c75d6edd1c2da8ff01459709f24a3a8a097c4a2f6e2c7c7d7c1df18bf0ac8a1dd0705c78d5fccc165adebc65dfa59f1078c9c45135c91fb907d11884170d0408aa7a6c3b4f8c5b82318e6bb42c6c37c6d43db15dfb1689ace2833a801717bc29510fa39c6a9572cd16ce2e01d63a3e6f3d1b9d1aa46549cd05cb8e578cf45250e7437cd1e021d6117047f1ac95203c32eb8a8786ea1fca"}, @typed={0x8, 0x63, @fd=r0}]}, @generic="c307885e8ea4da9354eecd8b35f27009ac03b7bf31979f48d15b939f3b60cc3369420c719e891a703f7a097ec31a8e48ad1a4b4d47cfbc5f1c8e9ea1b772edfdc9cf651ced23158fc1915330f19523e97516b09113a996f305b5c4", @nested={0x18, 0x95, [@typed={0x8, 0x28, @str='@\x00'}, @generic="efe48601656a6ea16e3c7f"]}, @typed={0x8, 0x93, @fd=r0}, @generic="be2d00a4e4eb4eaaa70b185a3a0fa16f856b6a7a8f3a4c80510c4b3714859de0d67ffba2207a8c8e07715a831452ca1b048bcf598de63adcf932e66c468ef766d01d4ba6a77e50ccbf4fb03d32c497cab713fde16b2d3ecf26fcdf21bba837270cc2b2d626191271b117e4fb3cbce31ca263a3d71220d3faa71b4b9139215d4184a10b7fbddd63b527d3dfe2005af6810937fbcef51f8ea0b53ede729e7ba32934d11dcfdac95c038d1295c2b931fdaf0843f45558b5c4b9b498a5e1c2a21a1fd2610e6c886e00c220be7bf302fa6e384e7a9a7b", @typed={0x4, 0x72}]}, 0x2cc}, {&(0x7f0000000d40)={0x2e4, 0x21, 0x0, 0x70bd27, 0x25dfdbfe, "", [@typed={0x14, 0x33, @ipv6=@dev={0xfe, 0x80, [], 0x10}}, @generic="672cdc8acdaa23dd233d91c9e2273d0fec0010caafff72f47bfd0328fba46612968151abe48c909dfa8a31084cd6abd8c5cda6bc043db7ea6f3bcce96200853bb6ab65efc0b5fb89e9ff8032b6e83c46c3e73400e8cc36147277981d3507b484c69e1e4faacf7a6d4017b9ec4fba965a5312bed775e348c5", @typed={0x8, 0x17, @fd=r0}, @nested={0xf4, 0x5e, [@generic="d4c1aee52caa902f59e1f8740955a82e4022ba0899ad4fc7ae43b88499270d62f8647bd2d0b707b3a9de1072d92d2516f4e7fda49cb3136ac18d3061a957279d3391b813f40857f0ca02187646e3206b374f32cf399b13aa4f5759a42bbd5613bf54f5b2192ad0742e781ca295ad0e7da0cd6c4948db324c41a7b4c22c0b990a9cfc2c22fd20e13f9267f36409b44a63ccd23ca9ee626df3891b0308f6097e82c49e72017a0753104ffa310b36096376accae8100bd9d68a90c98ba99d3c71ce4e4f2fe2c2c3bf29d0", @typed={0x8, 0x76, @uid=r5}, @generic="ebf2733b3eaf94438b38f9a163fd9a9571cbe7137a35f5", @typed={0x8, 0x52, @uid=r6}]}, @nested={0x14c, 0x1d, [@typed={0x8, 0x6d, @u32=0x7}, @typed={0x18, 0x69, @str='rfc4106(gcm(aes))\x00'}, @typed={0x8, 0x23, @u32}, @generic="82cb5f22ee1b4940d406209514e5ace2f3579c25777b9614c4b70f3998a5251c", @generic="6d52d37af56c6e2b4c4864b3fa349353bfe2ce5dcddb4d0661e71f13afc8840eaa4abe0c93164997ee04a41a97eca08f8c", @generic="3546afe0023cc6876a911852eba89257441ca8e1a31b32e028f712f1677d1ea8468913b778b2ef7e8630a7fb3db560962a757fa2e150e44414f5d2fc3481c6c64d4ebdd2adcd9028dce7c6b65cbf4c916a4dad7aa89f1d4d22000121bda799e26c8763e414ef1a6fdfa4c12ac4dde4dd2df49a941fa2d434e9250eba40fa43fd69d6ee4bea62005ac13f939c0230a4fc553f9ca0e62f57da38293dd57809e2f49783ec04809c54f03483cc19328a70287807f0d17714d58cb9b6dc1e72e1c6912d899900cbaf27be416dffbc2888"]}]}, 0x2e4}], 0x3, &(0x7f00000014c0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x148, 0x80}, 0x80) sendmsg$nl_xfrm(r0, &(0x7f0000577fc8)={&(0x7f000026cff4)={0x10}, 0xc, &(0x7f0000577000)={&(0x7f000057ad74)=@newsa={0x140, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x50, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x20, 0x80, "aafb91ba"}}]}, 0x140}, 0x1}, 0x0) 2018/05/05 21:39:25 executing program 6: rt_sigpending(&(0x7f0000000000), 0x8) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20000, 0xa4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='limits\x00') setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f00000000c0)={0x303, 0x33}, 0x4) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) r2 = getpgid(0x0) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000580), &(0x7f00000005c0), &(0x7f0000000600)=0x0) r5 = getpid() lstat(&(0x7f0000000e40)='./file0\x00', &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000f80)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000fc0)={{{@in6=@ipv4, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00000010c0)=0xe8) getresgid(&(0x7f0000001100)=0x0, &(0x7f0000001140), &(0x7f0000001180)) r11 = getpgrp(0xffffffffffffffff) r12 = getuid() lstat(&(0x7f00000011c0)='./file0\x00', &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001280)={0x0}, &(0x7f00000012c0)=0xc) stat(&(0x7f0000001300)='./file0\x00', &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000013c0)={0x0, 0x0, 0x0}, &(0x7f0000001400)=0xc) r17 = getpgrp(0x0) r18 = geteuid() lstat(&(0x7f0000001440)='./file0\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001d00)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001d40)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000001e40)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001e80)={0x0, 0x0, 0x0}, &(0x7f0000001ec0)=0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001f00)=0x0) r24 = getuid() getgroups(0x3, &(0x7f0000001f40)=[0x0, 0x0, 0xffffffffffffffff]) r26 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001f80)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000002080)=0xe8) getgroups(0x1, &(0x7f00000020c0)=[0x0]) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000002100)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002140)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000002240)=0xe8) fstat(r0, &(0x7f0000002280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000002580)={0x0, 0x0}) r33 = geteuid() getgroups(0x4, &(0x7f00000025c0)=[0x0, 0x0, 0xffffffffffffffff, 0x0]) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000002600)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002640)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000002740)=0xe8) getresgid(&(0x7f0000002780)=0x0, &(0x7f00000027c0), &(0x7f0000002800)) r38 = getpgid(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002840)={0x0, 0x0}, &(0x7f0000002880)=0xc) getgroups(0x7, &(0x7f00000028c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) r41 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000002900)={0x0, 0x0, 0x0, 0x0, 0x0}) r43 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000003340)=0x0) stat(&(0x7f0000003380)='./file0\x00', &(0x7f00000033c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000003440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r47 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003d00)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000003e00)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003e40)={0x0, 0x0, 0x0}, &(0x7f0000003e80)=0xc) r50 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003ec0)={{{@in=@local, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000003fc0)=0xe8) r52 = getegid() r53 = getpgrp(0x0) getresuid(&(0x7f0000004000), &(0x7f0000004040)=0x0, &(0x7f0000004080)) getgroups(0x1, &(0x7f00000040c0)=[0x0]) sendmmsg$unix(r1, &(0x7f0000004200)=[{&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000480)=[{&(0x7f00000001c0)="852e8f809011767b55e105f870fbbdbc69272f5f5bec1fc349dd24e2f74ed4f49210fd55a6eebfb946698bc992cc8fe6fac88b76fc7a6b2c996d4365c30ee47d69382eedd8d5286347465d02905d7d074f6275e1ea9a0575d0d5cc839b719c6c4487f50a1b8fa0ff7ca5f960d658c15f405f6fd299", 0x75}, {&(0x7f0000000240)="dd07b3af744520628cd3bf6f7c29c342ca806c668ab6e40bea87dc2e8d6c3c1e57b8f2ced999009f130931d39aad9f253686265649868f6e81ef83458464706a3e79e173e245c3b1a1e21b49974c5d8ddf8a64", 0x53}, {&(0x7f00000002c0)="ea303e017839d94652e18365802b7070e4b10737ced01938beb56b0a1234600d0d9415888dfa75477f96e30e139aaa90bd5250dd68787dc0235c409e180096d85979accea34b2848f8806e483799af23b0abe6633bcfe4c2975d0d4750c3c42834963037f54507db1f0a22f8a0b2fbd2d5a9b21558e65381ddf4c9ce8394b971bf98f2d71ad47aa90b2d8e467b96c2", 0x8f}, {&(0x7f0000000380)="38553c07466dedfaf7b44e43039b703e93ed8e2723880d7b85d558086d7471c8c8e1672c68d536e1b5fa146499b6c21410f9b263e31ee813d92eca063696bda8a53af1079b2e0c1b9a81b36635cd3952d9fcd49d27fd99726d1cc5b15e923fddb6888ca2699841b8af21d9875d8c77ca6bb42f0ec6592b431f1db2b58726b73516c80a25ede51ffceea7190f010ff65a1427720815d0610d14a58cb9550c6b0bbd83f1b2ee3199c2d8ac45539d7b88b85d029dfe1d75a1d6c5e4454f53f9bc14885abb64955f63f8c767c644b3ac008584346603fad361992bf75c48c9dd6a3c32885ebffd86ca92df4be78e52a52b", 0xef}], 0x4, &(0x7f0000000640)=[@rights={0x20, 0x1, 0x1, [r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r1, r0]}], 0x90, 0x4}, {&(0x7f0000000700)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000d80)=[{&(0x7f0000000780)="a7fe7ad1f98e63eb91d1f7be3c3c76116339261b25ac8a547d7d19a62010518933b968aaee46415c92311829136c986babbe69979f16c9ec113b32160c8d288c36d2d2972df888ef7d4283ef86ea9e1f1b12dc9c40004fe6537a515c1a46600bdedba8f6f92731a4dcaf7e00334a2cb30f9f93fb793f7274f87296092c162627c6", 0x81}, {&(0x7f0000000840)="4b69ffe5b847b4c2fe63a56fa9f9e2e3ed538ad3f53ddbb1457c2ce7f1b52490b28dbc03371c33911705360a90a8d6ebff51ba15583544056175ee5e8139e3627ead0a7c9a30d6fa2cdb3c771d4d233e260e45b1c22ef24c8a29cae07ed7a43fdd7b0f308e49f93d25e7610bc2ef901a29ee497dc4a50098391e33dfcebd660db0ef6d06c28439bcc67b1b65273a18be12c4d0a837653bdc244d82b80cd3fd285e7162b4d1c16a78105b6f535524a3f7fc987c6e64e49fac9efe6b7506e01c8631", 0xc1}, {&(0x7f0000000940)="4231c2481ce7", 0x6}, {&(0x7f0000000980)="f1c243f9e6e291e05b6b0d66555c1d51f0d5b5d8ba82d63208eb156095ecddce", 0x20}, {&(0x7f00000009c0)="d8182e82f3cec458a17522eb1df9fc8a464e7c498406e2db0d392b462a069e83b33e4a2c00990dab1273f8e21c155af7d0b018fab55dafc1da5dd8a0ed953ce900ab7ea5da00c418077e41a6bc92ef5f9d14e2a882426d048ace07dd0dbb41fbfdc19bc0814b089a10d1adc011208bca160a38c781c9aa462292eb14f1ef0f942ad72ac412e2132b61aa93691d43aad59f5acc4cb1", 0x95}, {&(0x7f0000000a80)="7b4b7093778405c2", 0x8}, {&(0x7f0000000ac0)="e9c339c412211d9a53d45a2597d2b10de87a36203cd5528c6ff65fcd31aa399c0692d5542fc6ec77894592cc5a9abb3bb7610984171b93dd139be7dc1a2e093ee759dedf5537fa1094f969caa4a198c1bdcbdf70f5cbed3c042491999462540edbf3e02f618685692e07b6fc2f57e04e41c31d", 0x73}, {&(0x7f0000000b40)="2b578aba9e3658b565a748afe61b604df3f316405037d45393d55585d6782588888bed96637fccba347609ac4d58fb0544033c2c", 0x34}, {&(0x7f0000000b80)="e64da11bc4a8a278cd0ba4a0c8857f74f1e845fffe300f5ce8f4b7657620d734f433e2087bbe0d04c06604504ed2d0106580ca84adfaf88b5155bee822d4d76741d9e1c4b8bb8ab7801519305ef3c1989f27d452ac8a591d07c7a53ec051d10866e287fb15d667714341ad52f49480af969db420d54c0e887bd1fe0444d9fa1f29aeaf82dddce40de584be10e6b5af2df4d71c8a4b55e0505302dcc194764db91bbce8eb6f4c98494ce618bb33cc5b748530cbdcb180d08faf192c30281928721451a13652373a6543e33247f0e13f62264f847c83463e5b99369910f736589da1cdbc45c3cfe15f22a27fb53b33286157c6", 0xf2}, {&(0x7f0000000c80)="ce3c68675881f495f143f281d0bd8fea4fc42f248a03f15963d21897c093e37a33f22b954691644516eb719c6ded738c4d7b7a9362cad0c59fa267023a92b69646c6eb0e9dcd1117c347b4ed26c0779a35c5f4ade901169945fa75c4fd7ec2e16f366064b8452e21ae9f997e2a8f8672678e33dc6074cb2f0cc72fdec3a7de85bdb096e8bc4cdbbe23a15591d02167cb2b0d139052251821962feeec0f3843da5a07a0f6f0f8b01fba791ecc709facbbe517a1929d5c7d283127eed2bfddee5bd433855d5c6d03b20e0726810c58e1d9c42bb6f0cb856b", 0xd7}], 0xa, &(0x7f0000001500)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0xd0, 0x20040000}, {&(0x7f0000001600)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001c80)=[{&(0x7f0000001680)="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", 0xfb}, {&(0x7f0000001780)="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", 0xfd}, {&(0x7f0000001880)="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", 0xfe}, {&(0x7f0000001980)="0617ea02097433b4ab0b71d316e512f639d89f5e58a85c599fd01633d3d6ea89e9fb05c6792a6c652255a44f754cb09ea411b8eff4aaaa561fdd98f6d3fb33c8a3252fcf04c1793850f406a09f2838d2754fe8d1b63a4c14891226d6e48d764b13e9ce43af3caab90078da1f7d8e8b6f4b7b723785bed5a10d403bbb44d4fb12179eb924d2bb5860740d99e10446c1b8494ec10b5dd41144", 0x98}, {&(0x7f0000001a40)="c8a8445f16ec7f314b7e89bbd153d0548b3a7d258941859c8fa82b8b1e8796f6f182ad3b950a3d63d2151dcb04987f08d2f798f0abfced5516444047ae8540c8df1ebf6502e0f63df7e52048f6eb36d786e56cc48e7fd8a45aca955fa6df311f2da19b319649bfd024905546d19badacf3ee82aeae054fcad017ab7168d9fd8e9aaec528463ca5e9ac28cec8b32636688ddd92c8b290fc2d890f59e934b2dc5c33ec618e3d07ce5c310e1954efe526843b7ab2d4b7882abb51ed99", 0xbb}, {&(0x7f0000001b00)="84013bc9335a1c2649a424424598196222d813bb993e8d5118fe16ccea98bcd3e3ca9770c5c321176fd7096eaf3ca5942eb56c81ab34c23481995065435884c6d6be6bb81e926f96320b6c15073ea5e46dc3f7e0817c9390e8f14168ad2c66bb2b23a2ea77e9748c4dcd866b8441d6782fe9ff1665a65fe0eee289ba0438a2665661dea61c0efe048e8b64056283192b730570a5040bd4", 0x97}, {&(0x7f0000001bc0)="31387837fe1b31d15bdb3886fc0645812c8cd4531c8642d4ab51b6ee6ec2d55dfb4d0f6a084900a00a9eed0aad5ebc839445302f97954276a138623c3ed1ef06e7b602648b8990d40548d410f3691b7ba7bbab08baa89f86bdb990b90387788b04a83773351ac58c8420b68be6c36dbe9f15be5b61cc084390720edf186c12602143829aeef57302", 0x88}], 0x7, &(0x7f0000002300)=[@cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r1]}], 0xc8, 0x10}, {&(0x7f0000002400)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002540)=[{&(0x7f0000002480)="85fa595baad9aa8a7177461b823f815722a141b1e544de9c23ac8275c6ac8b2e40d481e9f320028641686087d1a5ea5b2beb99d0375b28398db907b67339780f393994c8bc88702d69cdcaa605d12b21d3085ea9b74ace6c5163a21ba96a7fccd95721b814689d13362f49b7fe516c5b4874507a8f18b19f12b749cc223946c716295df0b693f8b6b8bf9d56be5193f866746d14e630", 0x96}], 0x1, &(0x7f0000002980)=[@cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @rights={0x38, 0x1, 0x1, [r0, r0, r1, r1, r0, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r41, r42, r43}], 0xd0, 0x50}, {&(0x7f0000002a80)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000002d40)=[{&(0x7f0000002b00)="65906e4d33f8daf37620f13f8fbf43729d60d014a5cddececf75b8e1265fd0ecdb7e375024d52d7cd65142efd1add9961b90cb51531885c8e0e731607310d286ce362ab35e27ca59a69f82c8caf3356a9c1fe197e4c022f5b2f45a3bfad5f84ad8644cdb9949e0918a507a55467757a847cad4675de5d8cf9c32855274601e5b0584b6f7bf953ac389820c07d360875b99dc727d3914bb8969a08f667963740e129b560d79818d4dddda1d933c3d1d3501804b4a09922cd177c83e1ef95d753b4cc4327f4244a3e8e4e8ef0bcee984b78f835fd4bf086bade07ab7b89abeaf90e421d1b5f434ded68300d0f7bf02cebbd3b999e798c94f", 0xf7}, {&(0x7f0000002c00)="519ea8ac7c16f29ff2078d2a170b1a9180c9965609a157dda96e0a70e07a50b923ab207f64412c66bd6356550e2e65a07560130d11f8a02436a7", 0x3a}, {&(0x7f0000002c40)="dddce3f00fc951280b42a153a401f8bb20e32bceb21252347b6f7b3e19059704c1cae603101f4fa22114ed7e04bcf5cd1309daf40461b6846f2572d9f115eced5193adb3c397426b6fd5485edac28a1f1d822f8eeec67eb8e8ce32423548efcda539e8550bbe8f1326c19239547b1d9b0dd17675bdb552eb038058caf4d246071058d27acfcbee8359ac404049742b501c189392bde45771135679fe06b7862e4b5fa60a1ef740a04bde8f6987a48ab828b6673f858c15b7c5f882a634aa112bca8c49ce5ce2d372830cc16a6f366c826865b4fc99a0984d307bfed8ae", 0xdd}], 0x3, 0x0, 0x0, 0x4008010}, {&(0x7f0000002d80)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000032c0)=[{&(0x7f0000002e00)="5c07bd4ac77e4541e6b2b8fa1db96398c2d139ddfcd1f06ca9a13ab3b39785a402", 0x21}, {&(0x7f0000002e40)="0ec0015bfe555da1beba3024730ce67ab2d973d40bac66398fdfb54106f54faf0fe594b24e4e1862c3ace2d94face58715545c00f111413ac11acd69fef6b268f04505f1d92a2c16a3a5e5", 0x4b}, {&(0x7f0000002ec0)="c04e3a8e8b6e9c696ce8a71797fedf88d8d488824890", 0x16}, {&(0x7f0000002f00)="1bec5fddbe02846bcff9af28e34e59bd17cf6c90e7a1e222f5251166db02f30b15b0d21129ebb5c6181058b88f6f5cfeb4fd761c680ee9291625caa028a7776cdb05de9e73b22007cfec05792bd40a1dfd422492b8186923ebf01e118fb90e42b6ba40ffae39dc7c3ab89af6c36cc8c20b2d14583f9d9eae2b9033397e0471ed99cf258d105c9f49d814a27cf9576366139ba6edd8f33c6469ba903cabb7a5aa05913a03026cd2d643aae2c825b3a04d06e3", 0xb2}, {&(0x7f0000002fc0)="c9d5c1a43da33d835330507e7ab7d619092f6f64b215cf145012fa6fb1a56e70f111824eb0c0f3990ef4803799821e189efebe78c748da7433e65896da23e83786d0b315291283b5fe07acb66f03ec69e27e02f0a72777a997360e616e11ba73e799f688cc857d1f4d56284ad303bdbd239455a6ba3790813c2360cecd9fd0ef93587aa38c96c84086c2b19146a4ca1b555164f5e7a639f161bae1cbe7f9a1eb70ea27debc21d809fa849effef434934eb8a9338efda7378", 0xb8}, {&(0x7f0000003080)="f958b6e20b5c1842cc9a61922aad4d3c6ace79925b60b8e5a8bca56b317f170d6df89223874e44789b25d5eecb67747bfe981124c6707922c199463c2d14496c2215e07214a268b7686c77dcf71244238c4f1f1b7e3d728f1146098d9c8b65be6a4be5fe5c85d8d851cb6c6f5f97929654e0216a9f8b2955a9451fe99def6afe602ad8d335d2b023a3c0ae13579b758ee5aef47ce1a267aa44c0fca3c55c28d313591ca892cc1e2384f74057365d3e4a855d7ad0d46655c0e8a36e549bd27b4e48398c0dc4d88b8c934b592227d6862e", 0xd0}, {&(0x7f0000003180)="fbe34376d4f66f3af2c62554af222c1d7aeebc621a35d93dca6f298281bf6dfcb747d65feef455f6d76c4abb575441b6ce5bd331d6cead885d01414e7ab1db0e0988f33448cd08e4aab94ab91da93a1eccf0aec46fa10ebee1700c59268f7a49fe71c2fb00657f6a12da68f73b7f99fbda35b77f88e346ad89654ebdcd57aed8cf2071c3db4533a32511d2", 0x8b}, {&(0x7f0000003240)="0ce6977d3374bedb113d3cd73dc61b90d7ac041a0a8c6de177212adf0eec59eff5fd677cc758787f66ba1300b02548a710a966bc13d7383e83fae66a90db7c4e16dcec917c35ab77284f81633a26198d79518d10f3c19cfc8d87370c106b876f38b93603e841c677d80f996362eda9c6fc85e1bcaa2663d649055a933497", 0x7e}], 0x8, &(0x7f00000034c0)=[@cred={0x20, 0x1, 0x2, r44, r45, r46}], 0x20, 0x4011}, {&(0x7f0000003500)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000003c40)=[{&(0x7f0000003580)="18f6c62b7467bfee827d71db80a9aeda78878dc271947b72fad07bce3b81c2960b0416d497f6651b616e14085b62429f5c33e527433c8ceae4627bda7e893f246aa2091b1b3588fcdd0b8dc7b065bbda7c8a05a7df94354fbf1ff7e8db602ad9942ca383cee3a808bdde29fdcf3f28a259d0e57d9df618aa7660d5ed8e0e8b4238d19b40ff004f2dc56eb5c9", 0x8c}, {&(0x7f0000003640)="d9d1b540efa7ef72c262a320a0da65fb0710baa83a886f590f00c58cd8f8c4368b6d799a744d58f4a66ba7fe1dc319dba1a3746a1b211e2e82015158a827265eb5f17cd6867909b36eeacf0ce9a28db8538f8681748b47083b13d1a5f66eb5f644b43375c1651367d89b9f570b3eee9cace2d7107ee188eb75172707e65bba2b227e64a3835977cd8a", 0x89}, {&(0x7f0000003700)="08ac6e667c8df1504c7efcfc635ba0c7aaf3a8ecb5707ff9253aef1161658e9de32d810412a919ff4a273a1e1ba9d6a63cb6bc904ce412554070b7a47937ca4b58bd69d6b9eeae0fc4570e8c894e7f08ddc93207a750d99e03ceb242b054b561e36da347ceb0eb9e593565e8afd180a1b2df6ee9684443c1c1b4e1ee89659dea92c664a2f4a94b949185234a1583951d222d8672e32f7bce95b978c54697d51b556384fcdf4118da5b129677370393c496f41a2b95a3f91bf3d1d5341edfa849f968518e", 0xc4}, {&(0x7f0000003800)="8c2abb59815f744449671d22c58f1f35893afeaac30dab42622c5f1e48fbc6e906502f03499c1f7844230f90c474f184eda84fe98d7aec4d63c1ee036c3d76d548e13bec88b40b01214281e77046145fa7bb97d48a944ad8d7c42206cc430d1cc71dda42617176a37f4f56734e5c128464d7", 0x72}, {&(0x7f0000003880)="a55c9b71356fb8bc55d04ad9fd091c6ce41e6368b948bd343e12859366359c87c8a307fc495084ab04b4ca3e5bdeb4d7", 0x30}, {&(0x7f00000038c0)="a7cbb62375ebc806896d0c1e838179a27499b5e31c8d5df7298daee5cbddd017768543a9785a76c95dcf26d59a3965b7806443b5150a08e69cbcc3a87219875c6e4e54b4455333c324829ae8c0d9af8c8fe279f399848229b6d8dccab734d1d6844ba417ffc38ddb67b427cc196349f322d6e76a07f788c19730ef3175861a1d1cab08ee0457e37e873363a0c57c5b3d438b204240d2aaa01694f958c47007bcfded9fbb6a1629cb", 0xa8}, {&(0x7f0000003980)="521e68b4f63c22f6d02e2c2475299aa4e6292f221b93d05daa7cba91bcc288c1503dde3f55c94a1143d75a9461ea08f55c7555d9b890d2b3993c56147680f2c93da18d75e3b2a94b2dc2f42b9abaa077e3b2b499842cfea8c3f3432c97b92449378119a4e8c70e35", 0x68}, {&(0x7f0000003a00)="51f6f0dbafa26d5746bea0954c4b3ff299d91daadc3ce3ef5682814a4e41d19c67e1302fb80cdeeb2ca8c5ee05ff6d207e4712b037755ac776245b38b023af3721e89a02730f20f41e26c15f5e10842cd3086eeb6dfa9a9d7f98225a3c223537dd63668284b248b8523cad5f77b7f309978d696bf112fe85ebed4c60b4f2c75e528954c2c0a00ebfb25cf49340d650b7365bfd3f440fb0ed29", 0x99}, {&(0x7f0000003ac0)="259ba5379924bca50d3d7f920e78ea146a806c5ded51f2b4945e23dee4d4f330c6d6328a099a028d83ac8e127f4028dc75418f3452671f09536ff69dab5ee353a5de3575883fc351ed563aab788e152aefb3cb8eafaa6472af1a47327b863e2dce04d56ce5f91070a4d6eb6611c37a165f6b8d85bf0da053036014796487eb1b3b0681baf8aeefa96883d946ff5c3ba1e5b208898ed0a5f4b6c31e427b72f54ccdeb4e50f2", 0xa5}, {&(0x7f0000003b80)="fcdcee93540f9edccd020367472423eaee2370802ea47697c835f814f3a0b931ff97781cdf657a50b099e080ccae91542dc351ab87e3f2b7f42dc4bb6c0914a0740528b4bb719f7249bbaf08a60cb1864c79445b88cf9862e98475bacaea3bb985b41820da6721fa7129713fbc365cb1970cc1654bac71c2dd374067d664e5d9b34b", 0x82}], 0xa, &(0x7f0000004100)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r47, r48, r49}, @cred={0x20, 0x1, 0x2, r50, r51, r52}, @cred={0x20, 0x1, 0x2, r53, r54, r55}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r0]}], 0xd0, 0x8000}], 0x7, 0x4) 2018/05/05 21:39:25 executing program 1: capset(&(0x7f000079c000)={0x19980330}, &(0x7f0000cc7fe8)) r0 = syz_open_procfs(0x0, &(0x7f0000ed6ff6)='map_files\x00') fsetxattr(r0, &(0x7f0000ac7fe6)=@random={'osx.', '\x00'}, &(0x7f0000000000)='\x00', 0xffffffffffffff7f, 0xfffffffffffffffc) 2018/05/05 21:39:25 executing program 2: openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) r0 = eventfd2(0x0, 0x800) r1 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') sendfile(r0, r1, &(0x7f0000000080), 0x400000ff) 2018/05/05 21:39:25 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x4, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x2000000000000004) 2018/05/05 21:39:25 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) close(r0) 2018/05/05 21:39:26 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00004bb000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) r2 = accept(r1, &(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @local}}, &(0x7f00000000c0)=0x80) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x2}, 0x1c) 2018/05/05 21:39:26 executing program 1: r0 = syz_open_dev$random(&(0x7f00000003c0)='/dev/random\x00', 0x0, 0x0) poll(&(0x7f00000014c0)=[{r0, 0x8000}, {}, {r0, 0x2320}], 0x3, 0x232) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001640)=ANY=[@ANYBLOB="04a476eb51bde70900000000000000066b32add05ad85a37eba1afc08f7bc2c7361907f8b2d463fde1f1ed000e73161b26021e1cc933c0d742de9030fde6dc4fddb4247418318160fe77a9e921be7884d4ff739990152882ebfcbb125f1be01567c14755e392bc964d71cf2e53ed5260c3f8212046a0382b4cd98077bea04c49aa6949a08214d6622d2e297cfcdcc4b19fa26d79c724d854b058f846d95580016d1e5dae3574d8b52d9182dcf6d3354abf081c89b427968bc8f0c0fab596fcf582f48105bf9f502ad3"], &(0x7f00000015c0)=0x1) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0x3, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") syncfs(r2) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000001580)) mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) ioctl$SG_SET_COMMAND_Q(r2, 0x2271, &(0x7f0000001540)=0x1) r3 = socket$inet(0x2, 0x0, 0x2) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000f40ff8)}, 0x10) sendto$inet(r3, &(0x7f0000a88f88), 0x29f, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) fgetxattr(r2, &(0x7f0000001780)=ANY=[@ANYBLOB="c2b569297d917bb995e9750000fbb049c1e349de8d02ceedfb4584de10b757ee60cf43389a119e643b29bc088548bbf655127e064053dae1c8163b42a214f3516d4e66c78fdd7549b583ff0d395ca8c81b544c54640414c7efeee16f1bb62c3f84d2f4d04c60c542ad162d3ed8da67e874851d7d23022937d0f13bbf5d4810d45301fbe0b59e4666ffb3442abb097730d5d203467d4789b6675b949adca289b8ae7309ae106784ec9f12388660d6dda272e9e585d20fcc649a2ff9d300000000000000000000000000"], &(0x7f0000000080)=""/200, 0xc8) openat$ashmem(0xffffffffffffff9c, &(0x7f0000001740)='/dev/ashmem\x00', 0x8400, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001600)={0x16, 0x5, 0x9000}, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000001500)={0x1, 0x2, 0x9, 0x8, 0x46a7}, 0xc) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) fcntl$getown(0xffffffffffffffff, 0x9) r4 = syz_open_procfs(0x0, &(0x7f0000000100)="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") lookup_dcookie(0x4242de7a, &(0x7f00000004c0)=""/4096, 0x1000) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000380)={0x6}) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000), 0x4) setsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f00000000c0)=0x2, 0x4) sendfile(0xffffffffffffffff, r4, &(0x7f0000000040), 0xff) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000480)={'gretap0\x00', @ifru_data=&(0x7f0000000440)="06ebc1dce36bf6d768bf66ce9239598a60511818e91226c66cdc70109f95216b"}) 2018/05/05 21:39:26 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x48080, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000000100)="d68bc9dd034e6ea234baf86f45b252704f753bf167ea96c600fb5fdc327b7d33a2e11104f3127ff096d556aa4b6b56b265d21c9994487e95b38ac69ccf1b184fcabc97efbe8b0efb9f5ea70a92140a7f0b4a7e7e0d4c990a794076bad5386a89c0f96f9f2cca20e5e0eeacbbc03d7f8e922d837364ba1229da102ee13d1a1fdc44ada2fc269136", 0x87) unshare(0x40600) syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x1, 0x20004) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='trusted.syz\x00') r1 = userfaultfd(0x80000) sendfile(0xffffffffffffffff, r1, 0x0, 0x0) 2018/05/05 21:39:26 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x84000) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000040)={0x3c, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x4, 'rr\x00', 0x4, 0x3, 0x4d}, 0x2c) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000080)) eventfd2(0xfffffffffffffffb, 0x1) 2018/05/05 21:39:26 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000450000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000fff000/0x1000)=nil) 2018/05/05 21:39:26 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) ioctl(r0, 0x3, &(0x7f0000000200)="4f929c50b888559a42aa02d8ffc71a3541855396afd5654193f25becac79734f201ba543778f6f36c269f4cec931d0026fb70bb5ecdb3762b2330e3225fefb8491617afdde80a3230e4915d126681f817fd3d4574390101d1964c03c29b706de12ed9b9e0241bf1e28506a7c6740ca6e8830fa10c7da9aee4ebc7a4fc1a438bd6be3254b9bc321283afbcc0806db59f4d15ae70dd4d9e610ba8f20a571d254aa5e83c5ce0ff61cbff325fb9bcdf2e081a4929252a217e30245a1c44ff1d64b605f9953f8c907dfa26808dee26e8ab471963ab721e342027f04408a6eee3c081988092d47dcf86ca4fa86bf5de6e799a6f2c9") r1 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)=0x0) fcntl$setown(r2, 0x8, r3) fcntl$setstatus(r1, 0x4, 0x4000) linkat(r2, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./file1\x00', 0x1000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/05 21:39:26 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000000, 0x20011, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) r0 = dup(0xffffffffffffff9c) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00000000c0)=0x800) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00000fdfe8)={0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000090a000)={0x58, 0x0, &(0x7f00000d6000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000a09fb0), &(0x7f0000711000)}}}, @free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000f97fde)}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/05 21:39:26 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x8000000000005}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000006bc0)=[{{&(0x7f0000001840)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001940)=[{&(0x7f0000002040)=""/4096, 0x1000}], 0x1, &(0x7f0000001980)=""/242, 0xf2}}], 0x1, 0x0, &(0x7f0000006d00)={0x0, 0x1c9c380}) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) 2018/05/05 21:39:26 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x101000, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xa, 0x1c, "7b837c3196faaafadf5e40c8f54b88c0886550a6f559c14794f9e69ef2aaa4f2aeb2bd59ff4454ad4ca7769a99c2341cbf0a1e9ee91f2154ee34716ef24e45a4", "3f41b74ec43e393c7418b54042b5c5cfe234f02ea6f7511808d12351042e9756", [0x101, 0x7]}) getsockopt$sock_int(r0, 0x1, 0x30, &(0x7f00004e9000), &(0x7f0000c4bffc)=0x326) 2018/05/05 21:39:26 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000004500)=[{{&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000580)=[{&(0x7f0000000500)=""/82, 0xfed3}], 0x0, &(0x7f00000005c0)=""/188, 0xbc}}], 0x1, 0x0, &(0x7f0000004400)={0x0, 0x1c9c380}) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x700, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000180)={0x5, 0x70, 0xffffffffffff9a56, 0x6, 0x80000001, 0x1f, 0x0, 0x2cdb, 0x8000, 0x5, 0x8, 0x2, 0xb9, 0x3, 0x5, 0x80000000, 0x62d, 0x4, 0x4a, 0x9, 0x2, 0x8997, 0xff, 0x0, 0x163, 0x3, 0x1aa, 0x1, 0x800, 0x200, 0x100000001, 0x80, 0x4, 0x7, 0xfffffffffffffff8, 0x1270, 0x4, 0x40, 0x0, 0x5, 0x0, @perf_bp={&(0x7f00000000c0), 0x2}, 0x220, 0x6, 0xfff, 0x7, 0x2, 0x0, 0x3}) r1 = syz_open_dev$urandom(&(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x129401) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0xf5, "9f59075e75bf1ac12736ea2cfe5819e493190b11b6018ae361c604beabc0adfefc12c31e8df7962f34760492bee2b541ca2e748466639d4ed2d535dabe7d3012d5be2cb0c2ced02838945e7563a1c89ece6f6b0e12e7a77e68184f579d41b67b230c63a55f90125ce0b45f37a764e0a5b51dbfab39052de8d6de4a79d80351a2aff605c9270e23fc35a378ba6899100827fb7c4526842d6bd694d1b406f8f0442126f08cbf17b5fd0cb5d7b8fc40d85df91550e7525e634bc2a70da96794c8da18b8d7ed4a56596e6a8419605f907d1cb15f302090d930394337852c1674f14838e113faf1556ec3e7517bda49d81f65e5bf283d9d"}, &(0x7f0000000100)=0xfd) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000300)={r2, 0x3, 0x10}, &(0x7f0000000340)=0xc) writev(r1, &(0x7f0000000940)=[{&(0x7f0000000380)="5ce8f3a31ffc41b6934e91354bbf32307539eb6ec718d03a949c92579e7b4c99c41e8c7b08c2332ffeb064c1a093ec8ee8d90c3b9997c480958b2c491d22afbcae36e5ae18a48002caf41d1a097ce82c919c52960f4d9f293a55f660b7a27f088791", 0x62}, {&(0x7f0000000400)="e6e4398098f6673a9626eb7f6512a3443c3635b4a7531e0aae6cea753a9a63d5dcf8cd3cd24f4b597e788b9c4f64866e6f42fce4fd0e17ef10e2c5bdb81c49df0d323e0309686ca3c074422348d7395d2de6c4481a9ad69a8ba96c067bfef94060d4934c07cd4b862c50b348e7a7be09f9cbbb94681bc218503701fe8dc76794c55fe617851450f5b962329cd5622492b9a6804fea1f3107f58f161c0b82b4c7e7a302bd13d08a63b1a3f9e3a93f211fa2b3971991551959bdf0ee", 0xbb}, {&(0x7f0000000680)="b22fb09ca656926bb41604d57129678425d0b398c246ef26a0ef9e49670984da252e3e24d44fa86e87892b7228a5b2bc2f2c85081f03f5c1e4b64551f4a8e684ab80e5b01b5e562ac4395826bb602bc9358f7eceaa", 0x55}, {&(0x7f0000000700)="772e269cb09bb8a9621b536d73b0ba9b1744a2f1e0e347a8f26aac389308a98f0ba27883edddeeef3d170354ddda510ecca48c8007603963fe6e986ceb70d79e941cc44d5720acea87287def7aed91fe4d4883ad79d522440acda0a836669eba5a2aca8129a50b1ce2f8afe6047611e219968698ac22eb08f77e0b89bbb6eca52e3b115daa911a2eddadc01da8098dd2ae4e6bf4af02387db0d35dcc7fbf914c136c3ef4e7ca045974265bd37fd3d328f3c18f5c91431c04be46fa6892afa048e7da78fe5550", 0xc6}, {&(0x7f00000004c0)}, {&(0x7f0000000800)="8ab673c0ffe309d8f7293120643787519f6cfc526415af062a98b0f48b019aafd24c8249d69643521a010483241e206f1948fe8156f3f2bc1cd8d47355254955b0974001d90277dbf0c62f9c29a1836f56ed0537315027448dbf138fa0f6dfd819c5dd140b738329bd81ffd609808b8fae13a17c048b64c30444228768c1f4812a7e5124f07094fc565b7343a012fc2b6db925afa138526b523119644b5ddf6ea27ca103", 0xa4}, {&(0x7f00000008c0)="0aa58448f9b5415a8069671e28005b0ef13185977a71dfa424405d19bbf9b9f60d9bded2d2ecb46306170bed046d52a76d84e9f69e1b09b47ba914bea1120c98195ff36b459b13ec00322f559e3b683b43b5d9df939241aacc26dbc0c779c7265c38cf326088ed21d66437435cf310ea", 0x70}], 0x7) getsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/05 21:39:26 executing program 6: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={r1, 0x2}) clone(0x0, &(0x7f0000d85000), &(0x7f00000f7000), &(0x7f0000bcb000), &(0x7f00000ad000)) userfaultfd(0x0) 2018/05/05 21:39:26 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x220003) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000280)={{}, {0xe}, 0x0, 0x5}) 2018/05/05 21:39:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x15, &(0x7f0000e71ffc), 0xffeb) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)={0x3, [0x81, 0xffffffffffffff00, 0x1]}, 0xa) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x803fe, 0x0) connect$ipx(r2, &(0x7f00000001c0)={0x4, 0x8, 0x6, "03008b5317dc", 0x3f}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000140)={0x0, 0x4, 0x10000, 0x9, 0x8, 0x1ff}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x1, [0x3ff]}, 0x6) 2018/05/05 21:39:26 executing program 4: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgid(0x0) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0x0) r6 = geteuid() fstat(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000540)=0x0) r9 = getuid() getresgid(&(0x7f0000000580)=0x0, &(0x7f00000005c0), &(0x7f0000000600)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000d80)=0x0) r12 = getuid() r13 = getgid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000dc0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000e00)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000f00)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000f40)={0x0, 0x0, 0x0}, &(0x7f0000000f80)=0xc) r17 = getpgrp(0x0) fstat(r0, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000001040)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001080)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000001180)=0xe8) getgroups(0x5, &(0x7f00000011c0)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001200)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001240)={0x0, 0x0}, &(0x7f0000001280)=0xc) fstat(r0, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = fcntl$getown(r0, 0x9) fstat(r1, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0}) r27 = getegid() sendmmsg$unix(r0, &(0x7f0000001580)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000300)=[{&(0x7f00000000c0)="05d6736646faaa9246bb92bdcf57c80bae671b10bda7", 0x16}, {&(0x7f0000000100)="f347d2b0a92e7f80217c2db87e196ef5ef907381688c3b35d1abcbe9c4f9615ea446a344a00248b7cbc2e9cfa4d3731a", 0x30}, {&(0x7f0000000140)}, {&(0x7f0000000180)="26dba9f64f8472ee2409dee959b8d405bcc53fd12cdd2bff9147d4e6a8ccb3e42db53d13792ce6a5272ec85a167f3e021ecb9cf4cdda78547805625a6aadc908f7b06d1b3fb3b043a08ce01d1b4b051065784eafb56fc7cb35ab585b1b7b27534a139e4d1ace8fa47c3e8ce17ec6e5aec71063b63661f38a34360959c8c0a7bc", 0x80}, {&(0x7f0000000200)="931175d0696a2ae86877bc84532290161d3122a9c4c8fb15607e0c790ffc9a4433312fa3e1e7496c5e7bb2c56961056de20142a661e3e62d938ec50a6ee8048f6943cde1f5e6480c8cd81ce0bb5e6cf7160979ad24439846728c60af0f0759c39d795e8c248acf611c43cd5472a822581f", 0x71}, {&(0x7f0000000280)="c148b856f68f6c6f391843ce968453cb0f1ac831f645288c12c9ab9c4f96b87539ca9e2e41386eacd0c95e5f202afacd760a71f391caf62dddebdb6b6953558ba30f11a8b8f8c1f8f837213727cedad0f234", 0x52}], 0x6, &(0x7f0000000640)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0xc0, 0x20000000}, {&(0x7f0000000700)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000780)="bf63c17d4d9d6056dcff82ca08feb30f1201b9a1626c0c472ddf2bf2f7129a5155f221e0540ed222ddd92c313e7895a7c1124ffa771afc6052c90285cdcbaef4b391f5a8aebc8b99f018f977031c05226db5a90ae029d32058ac8a293f7560c2db898ce41ecf9803645b451f904a874605722bb57f81738cdea14b77fa2e888b6187ba87a15e5468a69f2401568cd30b09", 0x91}, {&(0x7f0000000840)="079b3dd72480de999db9c2d9602f19c434377cf5dd404c61d6708ff5ff313ef8a0e62487ca089d40f1b3c8e9c21cbde147e040bb61ef480ee529fca0ce8cebe177a70b518c692a7a71ada19c9db8bf96e44bf75d225327fb2875c78fbc6418d242af2f81b498139a35085d55cfe646ffa9520a6f17eb1378cd2fb9f3c51ea1e18862fc6571b99336e4bd9332ea186bca79481f727ddb3e54fc5c613d", 0x9c}], 0x2, 0x0, 0x0, 0x20000000}, {&(0x7f0000000940)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000d00)=[{&(0x7f00000009c0)="b4419483f8a566b4151a522f44bb120fc2f87bf25aa0d8e60333b5fc7bb378c82d638a9b7a6b1f26bd6d4eb4a56ca07d3c90196dd5f243d4e2ceb892d2dac486da36295800d79c85feeaa7a4540efa4981ad87d6f1e5490ee3ca9a7685d620df0c6da9d3aaa8b781f3cfa657a5d6fee3184473f9", 0x74}, {&(0x7f0000000a40)="a00ebe36379febc86a4483a8f4036ab6fb25bb7b8d13ebbe33bcac25b444d3b1f43ba459c74de4daafc943785a43fa6da63a5d9b77dfbd92b34c8fb335a5259cf86b1ae45b4d2af00cb4f84dc8ac9b648d84a62c0762735b37fdbba5aca456d046cf7d8490170aeabb24c89b1f50c8830856e9971550ecb9e0bb067e394f04d8eb8ce63839b177cdc170c003ce054f8df619965e8f376ad5ee0ec1", 0x9b}, {&(0x7f0000000b00)="93230d1ded46d47d13ac915973669ef8febc629e8cf515346e9ddd2085105b42b58e717eb97713607094fa7b739f1969459f146bd97ca3e1088d4af4c1e72cff2cddcea34a7ab27c9d4d02cb86e372c5814df4024e31507f438066fff400641a33fdea1e1844ce59323cc4a697e77da0b81952e52854c4a862546a49ddd16249407a65e584b11d02479a8c1d872452c4d9452a3dc846ae706355801887edc3", 0x9f}, {&(0x7f0000000bc0)="e0b42f7f9a8cb43b14f50fa829cf00967b952ced6a4b2353ee1115947e00ea089d4f2c7747c2eae8aa549cf35eaaedbb897fcde79e0970728fb2f60cb031c59ac27525a5f4a157ab3437b13ddd59a63477799f7b484b500bf326fc43245817683b58eb4be87ca58ee1bcdf5e26ad8d186153c710b265755f9b0f8dbee420322ee27af5d1760e80ffe8e6fd9202eb9a96b1ead2bb3c32e00e15c9711b5cde28651b961bde8485e3ffd297bea9037bb0f7d24483b964cce1c05960128d7e5f641f2226da0582e64dfaf6f92e2d578a00949e1d10dc869283ff9edd41e32700eb75ab5c26c8f60d567b3d19f12413faba491717ebe3", 0xf4}, {&(0x7f0000000cc0)}], 0x5, &(0x7f00000013c0)=[@rights={0x38, 0x1, 0x1, [r1, r0, r1, r0, r1, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, 0x0, r18}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r0, r0, r0, r1, r0]}], 0x188, 0x20000000}], 0x3, 0x10) r28 = dup3(r1, r0, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001640)={0x0, 0xfffffffffffff471}, &(0x7f0000001680)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r28, 0x84, 0xd, &(0x7f00000016c0)=@assoc_value={r29, 0x9}, &(0x7f0000001700)=0x8) 2018/05/05 21:39:26 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000200)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f000000cf80)=""/128, 0x80}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x1, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x1) pipe2(&(0x7f00000000c0), 0x8000000000083ffd) r2 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) dup3(r0, r2, 0x0) 2018/05/05 21:39:26 executing program 5: r0 = socket(0x18, 0x0, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) write$sndseq(r1, &(0x7f0000001000), 0x0) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000040)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 'bpq0\x00'}) 2018/05/05 21:39:27 executing program 4: fcntl$getown(0xffffffffffffffff, 0x9) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) syz_fuse_mount(&(0x7f00000000c0)='..', 0x0, 0x0, 0x0, 0x0, 0x80424) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) getsockname(0xffffffffffffff9c, &(0x7f00000002c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000340)={0x0, 0x7, 0x30, 0x80000000, 0x28af}, &(0x7f0000000380)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x1ff, 0x4, [0xffffffffffffffc0, 0x0, 0x1f, 0x5]}, &(0x7f0000000400)=0x10) r3 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000140)=0x6e) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000180), &(0x7f0000000280)=0xc) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pktcdvd/control\x00', 0x20000, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f0000000880)=""/124) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000240)) execveat(0xffffffffffffffff, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000500)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a"], &(0x7f0000000680)=[&(0x7f0000000580)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a", &(0x7f00000005c0)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a", &(0x7f0000000600)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a", &(0x7f0000000640)='{}\x00'], 0x400) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000700)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f00000007c0)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x30}, 0xc, &(0x7f0000000780)={&(0x7f0000000740)={0x14, r5, 0x0, 0x70bd2c, 0x25dfdbfb, {0x8}}, 0x14}, 0x1}, 0x40) ioctl$fiemap(0xffffffffffffffff, 0x6611, &(0x7f0000000080)) 2018/05/05 21:39:27 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x40, {0x2, 0x4e21, @loopback=0x7f000001}, 'veth1_to_team\x00'}) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000000c0)="1697566d84c61785f8210013f1a105f2a52a06538cd26b9bc618900abfdded6dfc01d349376f15d9eb6d19c17a8facf72447cbe0f2e716d61354d689d6a20c8f92bfb0426b9510a53521f8f9ec2eee8ddd881ae82c2e7c58e63b214e1c19db4bfb25d2490fa2f7a9c9a947487b2633df8eb9f6b4a24d30f59d39afb6b4c64b4cbee2a7ded21691aedbd16ff71093435e4b980b2ff2e42d762c93dc9c7ed1dd47f6ae771ce9baf9377d1b7b1a4c7d356e3afc84de04628d23258da636429b635cf62c30fb", 0xc4) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000001c0)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x0, &(0x7f0000000200)}) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000280)="26be3a4fef74dbfa23873612b2843d80c6f50d840dbd993f7a1d3657d0cc2147deb30e33b1336dadb3316b3a5b64ea8fa9053698b2ba07", 0x37) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000300)={0x0, 0xffffffff, 0x8, [0x3ffc, 0x2, 0x8, 0x2, 0x3, 0x4, 0xd6, 0x1]}, &(0x7f0000000340)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000380)={r1}, 0x8) write$selinux_user(r0, &(0x7f00000003c0)={'system_u:object_r:usr_t:s0', 0x20, 'user_u\x00'}, 0x22) getitimer(0x0, &(0x7f0000000400)) r2 = add_key(&(0x7f0000000440)='big_key\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000004c0)="13321852db91bb680d8272382eb8284aaf4bc721547048771b78cdef09ee61b234152c39de208c501a247b0fa07dbaf46026843e38917b415acb8b5f40f8fd22eefcefde8a4697425e283179bc0d48a2e5f863", 0x53, 0xfffffffffffffffb) keyctl$describe(0x6, r2, &(0x7f0000000540)=""/209, 0xd1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000640)={r1, 0x2, 0x8, 0x8, 0x7, 0x1}, &(0x7f0000000680)=0x14) r4 = getgid() getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000006c0)={r3, 0x100000001}, &(0x7f0000000700)=0x8) clock_gettime(0x0, &(0x7f0000000740)={0x0, 0x0}) nanosleep(&(0x7f0000000780)={r5, r6+30000000}, &(0x7f00000007c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0}, &(0x7f0000000840)=0xc) fchown(r0, r7, r4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000880)={0x8285, 0x3, 0x7, 0x7, 0x4}, 0x14) fchdir(r0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000008c0)=@req3={0x1000, 0xfffffffffffffff9, 0xfcbf, 0xadfe, 0x400000, 0x1, 0xfff}, 0x1c) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000900)={0x0, 0x0, 0x10001}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000940)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000980)={r8, r9, 0x4}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000a00)={0x1, &(0x7f00000009c0)=[{0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000a40)={r10, 0x2}) openat$full(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/full\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000ac0)=""/4096) 2018/05/05 21:39:27 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xffffffffffffff99) bind$packet(r0, &(0x7f0000000240)={0x11, 0x19, r2, 0x1, 0x97, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='irlan0\x00', 0xffffffffffff1864}) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000003ffc), &(0x7f0000000000)=0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='team_slave_0\x00', 0x10) fcntl$setlease(r0, 0x400, 0x1) 2018/05/05 21:39:27 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000200)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f000000cf80)=""/128, 0x80}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x1, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x1) pipe2(&(0x7f00000000c0), 0x8000000000083ffd) r2 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) dup3(r0, r2, 0x0) 2018/05/05 21:39:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000f80)={&(0x7f0000000d80)=ANY=[@ANYBLOB="3800000013000100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000ad27ca149afc5bcd70300000002177f316bf1224f050d8000800"], 0x38}, 0x1}, 0x0) 2018/05/05 21:39:27 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) prctl$setfpexc(0xc, 0x80000) r1 = creat(&(0x7f00000000c0)='./file1\x00', 0x20000000000) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)={0x93, 0x1, 0x1}) 2018/05/05 21:39:27 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) mknod(&(0x7f0000433000)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000), &(0x7f0000000000)) creat(&(0x7f0000000240)='./file0\x00', 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000680)) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) mlockall(0x3) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x20, 0x181000) r2 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000300)={[], 0x3ff, 0x3, 0x7fffffff, 0x6, 0xa9f, r2}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000380)={0x1, {{0xa, 0x4e20, 0x93, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}}}, 0x88) 2018/05/05 21:39:27 executing program 3: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x0, 0x4}, {0x101}}, &(0x7f000000bfe0)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/sockstat6\x00') getsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x4000, 0x0) ioctl$SG_GET_RESERVED_SIZE(r2, 0x2272, &(0x7f0000000040)) timerfd_settime(r0, 0x0, &(0x7f000000b000)={{}, {0x0, 0x200}}, &(0x7f0000489fe0)) 2018/05/05 21:39:27 executing program 4: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet6_int(r0, 0x29, 0xd, &(0x7f0000000140)=0x7fffffff, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000f72ffc)=0xb6c, 0x4) recvfrom$inet6(r1, &(0x7f0000000280)=""/126, 0xfffffe3b, 0x40010103, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e21}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f00000001c0)=0x3ff, 0x4) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/user\x00', 0x2, 0x0) recvfrom$inet6(r1, &(0x7f0000000000)=""/246, 0x9c, 0x23fff9, 0x0, 0xa0) 2018/05/05 21:39:27 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004540)={&(0x7f00000042c0)=@updpolicy={0x13c, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}}, [@tmpl={0x84, 0x5, [{{@in6, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x8f78f426c66f395b, @in6=@dev={0xfe, 0x80}}]}]}, 0x13c}, 0x1}, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0xa8}}, 0x4, 0x100000000, 0x5, 0x0, 0xffffffff}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r2, 0x3}, &(0x7f00000001c0)=0x8) 2018/05/05 21:39:27 executing program 3: r0 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000003000)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80}}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8600, 0x0) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000040)) 2018/05/05 21:39:27 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) creat(&(0x7f0000000300)='./bus\x00', 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0xa, &(0x7f0000000000)=0x400, 0x4) write$binfmt_elf64(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0xb3d) fchdir(r1) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x10000000008003) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x3c5, 0x0) [ 329.924025] netlink: 24 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/05 21:39:27 executing program 0: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) fchown(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) fcntl$getflags(r0, 0x409) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x1}, 0x8) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000200)) r3 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_type(r3, &(0x7f0000000600)='threaded\x00', 0xffffff67) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000140)=0x0) fcntl$setownex(r3, 0xf, &(0x7f0000000180)={0x0, r4}) 2018/05/05 21:39:27 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x121000, 0x0) writev(r0, &(0x7f0000000480)=[{&(0x7f00000004c0)="25719dd79fb0441e94e03a2a7c849981db5cbad95775066233d4bc8d3fe638fae79b98e272d9e05cda856cdfc07ed193ac716be98256a7a3c019a4e645a9c892e46037c5b0a7ab94508ce79c5ca72d64a892b1d57273271af3b4661d0b93c11b09477bbf2b70ab6744b36bb492472ec345f57a9a5c10ffe36d5e3c217df9ab23dee40da0a32be68e0ebdd20dbe4e1cd8c34aec28a0", 0x95}, {&(0x7f00000003c0)="62480d5387c252fbbe617747f30ef4a7bdc97bc37ca42b33be55242f361515f9c1416409fb469bae8014720ad465c6b995c1e9e26e09442b930f1798c7cc3f2a47cb958ad8cc517e7cde2dc114eb5995bdacc91105b24ea21e0da7a15db4c9856450806abd68d5305386ce2899af518ef862afebf740760cb45d64d78d922d39caa1ecbfa6926350612608ff91025696c4f74e80c2afed39cb0cc2bd9994db7599104515df", 0xa5}], 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)="390000001300090468fe000081000000e8ffff3f03000000450001070000001419001a0004000200070002000200000800005d14a4e91ee400", 0x39}], 0x1) 2018/05/05 21:39:27 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) bind$inet6(r0, &(0x7f0000fe7fe4)={0xa, 0x4e20}, 0x1c) r4 = getuid() ioprio_set$uid(0x3, r4, 0x4) r5 = socket$inet6(0xa, 0x2, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$TIOCCBRK(r6, 0x5428) setsockopt$sock_int(r5, 0x1, 0x4000000000000002, &(0x7f0000fe8000)=0x5, 0x4) bind$inet6(r5, &(0x7f0000bcefe4)={0xa, 0x4e20}, 0x1c) 2018/05/05 21:39:27 executing program 5: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) mkdir(&(0x7f0000839000)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000d4000)='./control\x00', 0x0) getdents(r0, &(0x7f000076cf07)=""/249, 0xf9) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)=0x48) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000009c0)=ANY=[], 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000002c0)) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000740)="ed8465d2d5ea718c", 0x8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000800)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f00000006c0)=0xe8) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000700)={r1, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000640), 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000004c0)={0x1, &(0x7f0000000480)=[{}]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000780)) ptrace$setregs(0xf, r2, 0x9, &(0x7f0000000680)="b329984475ccb77eb618c490af64a27e25fa13e59c9d5ba465c7e8e93ae0d154a9") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000580)={0x8, &(0x7f0000000500)=[{}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000600)={0x4, &(0x7f00000005c0)=[{}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f0000000140)={0x0, &(0x7f00000000c0)=""/71}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={0x0, 0x101}, &(0x7f0000000180)=0x8) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000940)={0x6, &(0x7f0000000900)=[{0x3f, 0xa0}, {0x7fffffff, 0xffffffffffff2bef}, {0x4, 0x20}, {0x1924000, 0x6}, {0xffffffffffff0000}, {0x1, 0x1}]}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r3, 0x7f}, 0x8) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000340)={'filter\x00'}, &(0x7f0000000080)=0x78) openat(r0, &(0x7f0000000200)='./control\x00', 0x450402, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e23, 0xd7, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x0, @multicast2=0xe0000002}], 0x74) ustat(0x8, &(0x7f00000007c0)) listxattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=""/57, 0x39) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000980)=0x50, 0x4) unlinkat(r0, &(0x7f0000448000)='./control\x00', 0x200) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000ab5ff6)='./control\x00') 2018/05/05 21:39:27 executing program 3: r0 = gettid() waitid(0x2, r0, &(0x7f0000000040), 0x4, &(0x7f0000000180)) [ 330.063957] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 330.103200] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/05 21:39:29 executing program 2: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) setpriority(0x5, r0, 0x5) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00000001c0)) pselect6(0x40, &(0x7f0000000080)={0x40, 0x0, 0x200, 0x8, 0x4, 0x80, 0x0, 0x7}, &(0x7f0000000280)={0x5, 0x2, 0x0, 0x80000000}, &(0x7f00000002c0)={0x53f0}, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000480)={&(0x7f0000000440), 0x8}) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x4}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000580)={0x7, 0xfffffffffffffff7, 0x200, 0x1, 0x4, 0x2b2, 0x0, 0x4}, &(0x7f00000005c0)=0x20) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) write$sndseq(r1, &(0x7f0000000080), 0xffffff17) sendmmsg(0xffffffffffffffff, &(0x7f00000004c0)=[{{&(0x7f0000000240)=@ll={0x11, 0xf, 0x0, 0x1, 0x101, 0x6}, 0x80, &(0x7f0000000340)=[{&(0x7f00000002c0)="d043fe83922ff8bcd1e826069830af42bdea147623dc2808beabb3b9be63a423774b8ce080bef5b037dd1b6fabb5dc73e68d78358a20ab477f387973b3e2eed81d3e04aadb2e66a0ce372789b99794adab4d93f090", 0x55}], 0x1, 0x0, 0x0, 0x8000}, 0x8e5}], 0x1, 0x4) 2018/05/05 21:39:29 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xc9150fd3fcaa6fca, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') ioctl$TIOCNXCL(r1, 0x540d) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000080}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='t"\x00\x00', @ANYRES16=r2, @ANYBLOB="000203000000fcdbdf25090000000800050081000000500003000800030000000000080007004e200000080003000100000008000100010000000800030000000000140002006970365f767469300000000000000000080001000100000008000400030000000800060000010000"], 0x74}, 0x1, 0x0, 0x0, 0x4080}, 0x40000) sendto$inet6(r0, &(0x7f0000e77fff), 0x193, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000340)=""/51, &(0x7f0000000380)=0x33) 2018/05/05 21:39:29 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0x31, "c9a30f25e0c4bdebebc3a4e3431bc26a9196177c1496bb27e1a9a55ebed16753ebb78a05998392b25567612dc1cb4c1c37"}, &(0x7f0000000240)=0x39) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={r2, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r3, 0x8, 0x30}, &(0x7f0000000180)=0xc) fchdir(r1) r4 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) r5 = dup3(r4, r0, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/keychord\x00', 0x900, 0x0) fcntl$setstatus(r4, 0x4, 0x4000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f0000000340)={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0x2}, {0xa, 0x4e22, 0xde7, @loopback={0x0, 0x1}, 0x7}, 0xedf, [0x3, 0x6, 0x5, 0x5, 0x7, 0xff, 0xffffffff939f20ad, 0x8001]}, 0x5c) ioctl$KDSKBSENT(r5, 0x4b49, &(0x7f00000002c0)="4790ecbe5c329e467e599979555b817d320522858d594d3e3292a6ab7c388daee8f1c72ad2d2132a595a4568510c5489b1c1b0db70a6ee5e9f47b6eadb84e5a4b98aaf3b2463e46fa70c0d043602b09ac41f056f60f42ae70f0d352c05042fca881c8114764b38ea01fa8f") write$cgroup_type(r5, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/05 21:39:29 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x234001, 0x0) ioctl$KDDISABIO(r0, 0x4b37) r1 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) 2018/05/05 21:39:29 executing program 3: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000000040), 0x0) futex(&(0x7f0000000000)=0x1, 0xc, 0x40000000001, &(0x7f0000b7dff0), &(0x7f0000048000)=0x8000000, 0x2) 2018/05/05 21:39:29 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) recvfrom$inet6(r0, &(0x7f0000000140)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000040)) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) dup2(r0, r2) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/05/05 21:39:29 executing program 0: getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$key(0xffffffffffffffff, &(0x7f00004b6914)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020b000003000000ffffffffffffffff01001800000070037659033b3f8f7cf194c83ae6c12b489c00a23b31c181dddd9f579f0000000000000000722abfdb"], 0x18}, 0x1}, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{}, {}, {}, {}]}) 2018/05/05 21:39:29 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000009000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x0, 0x8000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ioctl$void(r0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ftruncate(r2, 0x5) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x7ffffe, 0x11, r3, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0xffffffffffffffc0, 0x0, 0x0, 0x2}, &(0x7f0000000100)=0x14) read(0xffffffffffffffff, &(0x7f0000000240)=""/4096, 0x1000) r5 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mknod(&(0x7f0000001300)='./bus\x00', 0x13, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x8001, 0x0, 0x81}) epoll_wait(0xffffffffffffffff, &(0x7f0000000200)=[{}], 0x1, 0x10000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000001580)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f00000012c0)=0x2) fstat(r3, &(0x7f00000013c0)) fcntl$setstatus(r5, 0x4, 0x6000) lgetxattr(&(0x7f0000000180)='./bus\x00', &(0x7f0000001700)=ANY=[@ANYBLOB="7379737465532e76616d666911f85458e2733476f50876bc9024b3d11fba3db52aac0ac15164504898215e5c0a84e3aff4eeff9c469dcb55af0d70f4207057767a18c8e27e03984b8252653a6faa7d4c7cfb7a2ae42989a9577318e2045a2910fb0e3e3cc45637d68c941676d3d0bba07d4f668c19d4304d61bb22f6ddd86fbbfd"], &(0x7f0000001440)=""/235, 0xeb) pread64(r5, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000001280)={0x2000000000005, 0x0, 0x0, 0x0, r4}, &(0x7f0000001240)=0x10) setsockopt$inet_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000000540), 0x4) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000440)=r6, 0x4) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000500)=0x0) getpriority(0x2, r7) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='vboxnet1\x00', 0x0) 2018/05/05 21:39:29 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000007000)=[{&(0x7f000096af42)=""/190, 0xfffffffffffffec4}, {&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000eb6fc3)=""/61, 0xa30730239f6a5729}], 0x3, &(0x7f0000940f43)=""/189, 0xbd}}], 0x1, 0x0, &(0x7f0000b9dff0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000000200)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf96080272515985c976943a209dd76cebdd4e", 0x1b}], 0x1, &(0x7f0000000340)=ANY=[]}, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x4000, 0x0) bind$llc(r0, &(0x7f00000000c0)={0x1a, 0x327, 0x8, 0x10001, 0x74, 0xfffffffffffffff9, @random="48d34255297b"}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x8002) creat(&(0x7f0000000040)='./file0\x00', 0x20) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000007000)={0xfffffffffffffffc, 0xfff, 0x80da14}) syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/05/05 21:39:29 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff8ffc)=0x8005, 0xfffffffffffffdce) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='lo\x00', 0x10) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000280), &(0x7f00000002c0)=0x40) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000100)=0xc) setregid(r2, r2) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000000c0)=0x8, 0x4) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000140)=""/125, &(0x7f00000001c0)=0x7d) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x801, 0x0) openat$cgroup_ro(r3, &(0x7f0000000240)='memory.stat\x00', 0x0, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x20040000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/05 21:39:29 executing program 0: r0 = timerfd_create(0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) poll(&(0x7f0000000140)=[{r0}, {r1, 0x611}], 0x2, 0x8000) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) bind$unix(r2, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) 2018/05/05 21:39:29 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000379000)='/dev/input/event#\x00', 0x0, 0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000100)=""/130) r2 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x4, 0x7fffffff, 0x0, 0x7fff, 0x0, 0x9, 0xc5, {0x0, @in6={{0xa, 0x4e21, 0xfffffffffffffff9, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x20, 0x3, 0x3, 0x9, 0x81}}, &(0x7f00000003c0)=0xb0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000400)={r3, 0x7}, &(0x7f0000000440)=0x8) close(r1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={0x0, 0x5f56, 0x2}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000240)={r4, 0x80}, &(0x7f0000000280)=0x8) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000000)=""/204) [ 332.043644] IPVS: length: 125 != 8 2018/05/05 21:39:29 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000ff000000018000000003"]) ioctl(r0, 0x8916, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x101, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x5, 0x40, 0x8, 0x6, 0x3, 0xfffffffffffffeff, 0x8, 0x2, r1}, 0x20) ioctl(r0, 0x8936, &(0x7f0000000100)="0ff4b1816df1b2d4b564762c78e681cf10443b9b2565") [ 332.859080] IPVS: length: 125 != 8 2018/05/05 21:39:30 executing program 6: rt_sigaction(0x400000000000007, &(0x7f00000000c0)={0x4224ae, {0xffffffbfffbff270}}, &(0x7f0000000600), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) pause() syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000140)=0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/05/05 21:39:30 executing program 5: r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) write(r1, &(0x7f0000000000)="3073fc0bb370c1b657eb16e051844a90bf16d8d10428482f682f0e21965fc2fd0573ebb8c2d5146075c95f3d3bfe6d7a032c4a692d5c789390d368f93c2b367ccebd0b42234bc7171e3e812398f44dc7b0d70c472cdad252ab385f4cce413426be0fb35761c8f7e023bf7986f26b9030aa2c913f3f676778debde1da84864d9f9134422364cea9f8a5409657d5a8aa533a6482d89073edba2c04", 0x9a) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) write$sndseq(r2, &(0x7f0000e6ffd0)=[{0x0, 0x8, 0x0, 0x3fd}], 0x1c) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)) 2018/05/05 21:39:30 executing program 2: r0 = socket$inet6(0xa, 0x10000001, 0xfffffffffffffffc) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f00004aaffc)=0x4, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4100, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000040)) 2018/05/05 21:39:30 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x100000000e, &(0x7f0000004ffc), 0xfd8d) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200, 0x0) 2018/05/05 21:39:30 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ptrace$peek(0x3, r1, &(0x7f0000000040)) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/05/05 21:39:30 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x1000000000004, 0x8000) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)=0x100) ioctl$TIOCSBRK(r1, 0x40044591) msync(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x5) timer_create(0x2, &(0x7f0000000100)={0x0, 0x7, 0x1, @thr={&(0x7f0000000000)="f0d0a2995cb071796539bc654267b6f0e49e8bc6c5c0846396c92de18c1201cb4dcd247c90", &(0x7f00000000c0)="ed9557e5b23d31a826bae150df"}}, &(0x7f0000000140)=0x0) gettid() ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000340)=""/157) timer_delete(r2) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000300)=0x7) pselect6(0x40, &(0x7f0000000280)={0x1, 0x6, 0xfffffffffffffab4, 0x7, 0x20000, 0x0, 0x5, 0x1ff}, &(0x7f0000000400)={0xbe4, 0x8001, 0x8, 0x0, 0x3, 0x7, 0x4, 0xca14}, &(0x7f0000000440)={0xfffffffffffff001, 0x6, 0x200, 0x9, 0x200, 0x39, 0x1, 0x7}, &(0x7f0000000480)={0x77359400}, &(0x7f0000000500)={&(0x7f00000004c0)={0x7}, 0x8}) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xca, 0x40, 0x0, 0x12, 0x16, 0x8, "94e6916f651c9e25eeb1faf1a421dbf6199fed90118b3ae4263c72f37204eb13c4c4f59672da5586f51df0e4d2ba85ffb02cea0150ad3b82b9cba8ab8cfac901", "c78b679b0b62e61860e0216d536fcc9a2e4d93443b45928a1689aa5b34f9eee12c3d643a2cc398ec5d288fd2ff5eb87bea5bc224e787d4a225afc84d980c0777", "3d89ac3f5fd2313e1d2721f03928bc1021ab150601e47d21696123f5c2b337b9", [0x7, 0x8]}) 2018/05/05 21:39:30 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x101, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000100)=""/141) fchdir(r0) r2 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) r3 = dup3(r2, r0, 0x0) fcntl$setstatus(r2, 0x4, 0x4000) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000000)={0x0}) epoll_create(0x1) openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x40000, 0x0) write$fuse(r2, &(0x7f0000000280)={0x50, 0x1, 0x6, @fuse_init_out={0x7, 0x1a, 0x5, 0x5, 0xfffffffffffffffe, 0x400, 0x10000, 0x2}}, 0x50) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000080)={r4, 0x80000, r2}) write$cgroup_type(r3, &(0x7f0000000300)='threaded\x00', 0x9) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000340)=0x2, 0x4) 2018/05/05 21:39:30 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='net/ip_vs_stats\x00') sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f000002aff0)=[{&(0x7f0000010000)="5500000020007fafb72d13b2a4a2809302000000030343026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d544000000000000f75ae583de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000100)=[{0xb0, 0x11f, 0x8001, "1c5588434b3ad61a6f51f164fc990d11ba4f0acb04f246ce6e248e15d758b9566453864939dba283ec7469cc16c51d135581c03d250cd7b1a902620bf2d3f5ba2418dd52ae8f31028450797743bcfd62fc117d1d8194768b1daa9a045ff5054ed2697f8d7ff06e337ffa4c57eb9f6bd11ef64ff250c084466a44c99aef9014fef862acc8744f0899cd3f66b739d0661d5ade119f205ba8b0c3ec8a8e"}, {0x1010, 0x102, 0x7f, "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"}, {0x110, 0x11d, 0x4, "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"}, {0x28, 0x11d, 0x400, "f8cf5908119ca4d1ba0f9fd405e252d7e0ee1c42c7"}, {0x20, 0x110, 0x10000, "a68e6e640fba5e2bbfdb0fe1"}, {0xe0, 0x11d, 0x3, "acd3bbc6e9e0210eb3d56aa8f5e733d8f47e110296888ca49dc1a1e8a742f1a6da122e2be495979234ec2dafc0b5be5888f8efee68af6691606f42a6e60a4ff687b0e700e1425c803f219448ca94a38511addbe3e30ba5237ab4b0c205880e2854e1c92b46292ca53111ad8073741b4a83682f68934bb395898d2ddfe7febe7f1b0e6bad28a714fb0211d64fb9080590aee72f2a92376554e66e28a609b7f36fd365e3b4f9cc446d886ba87230527e5d7c5dca5501cd03884c7faec89cfed3353ad69c45150e261e08b190fd"}, {0xb8, 0x103, 0xd48, "edc03bfb71573bf4b0cd24dd6f284b23a6a753a90b6ce626f8821b233d4840ca7bae662e9b0828e73f23d41e791a06183da04c1afc6b2eb8e828b6ee1c44d0fb31650469fe222a389660dae339031a3ccb0bc884e87a36f9de90f4e0b283c4093dbb57cfda8ec18da33f75c4c7abc3a1e8077e3cf031df37a36b51ec8e4e68eefdfdf81e861fc85dcbb150e32382ac273ecd91727cecae4be6e661998c02ece69a"}, {0x80, 0x109, 0x9, "55fd32d53d521d56078964f80886ac2bffb4eb26e51d571232ddaa0157d215f44f1b098b7d4f930494088b757292c0af7d8810b108f7b919ec4db2220f6c94c632a1d870a104ab3af87a217154584c88846a485450cb512224c833c5f0ffa345eadc9d4f53f5b5698bd3a3a154cf"}, {0xe8, 0x10c, 0x10, "bf557635d34cda808b37d765c467fa7030ed26245a5432ffab1080eed3c68827e982e0d7a9d07077cbe7ec9ed80dcd0ad5240dc1ff3e78b2b1c3281f5d03af48bdbab72e9caeab0c018740f12919f81a838eb69ea3442cd57c866d1c2cf87dbe45089d059bfd8d4b73fb4224d296f2e42cf77b9dda606239dc88c0444d0fe610831957fedd76cb7bf92cc1ef1a965a1d62857ea7392bad1ebb8e93457ff804605680eba9f0868e6d5b352a477a6621a6d663bbaf33b6f900f53f843f2d12998ca231df563bbe06d9aa2d42c3b6782c8e0798"}, {0xf8, 0x0, 0x9e8, "9239b6f93d7fc006753098654b65271a0a2a2a59e2ac2029367d503184bd7b9bbf207e4377063883ab9d0835ca521633b8a3511dd2d3ff294da883138357138d04f8436628fdc1a06a4125c919317ed10c5bf78c7adddada7e482271b18d8b9949c97b2d5f0172cd625622da0f4bc50456585429a1dd261ec9cf494ac80b6dd77f27b58bb79eddc7194a4f978c8559cc4497bbb13755edc3b47b68b8cc3d56389b5ce34e22b3333a3a4573dfa3fc0f59d86bf9fd5051dc6e6bac2d7cf1ca2dd6ee29f8f1470c4a79a172e56752342e877640518760224d5bd87bfba99d1845775e402d"}], 0x1610}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000001740)={0x8001, 0x0, 0x10000, 0x9}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000001780)={r3, 0xa45a}) 2018/05/05 21:39:30 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x10000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) r1 = syz_fuse_mount(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000240)) pwrite64(r0, &(0x7f0000000140), 0xffffffffffffff22, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x0) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0) setsockopt$inet_dccp_int(r3, 0x21, 0x14, &(0x7f0000000100)=0x1000, 0x4) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x42000, 0x0) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000000080)={0x6, 0x1}, 0x2) rt_sigsuspend(&(0x7f00000002c0)={0x3}, 0x43d24b42545e39e7) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000140)=0x5, 0x4) signalfd4(r4, &(0x7f0000000200)={0x3f8}, 0x8, 0x80000) 2018/05/05 21:39:30 executing program 7: stat(&(0x7f0000000240)='./file1\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() setresgid(r0, r1, r2) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r3) r4 = openat$cgroup_ro(r3, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000100)={r5, @in6={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}}, 0x4, 0x1}, &(0x7f0000000200)=0x90) r6 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) r7 = dup3(r6, r3, 0x0) fcntl$setstatus(r6, 0x4, 0x4000) write$cgroup_type(r7, &(0x7f0000000600)='threaded\x00', 0xffffff67) connect(r4, &(0x7f0000000380)=@nfc_llcp={0x27, 0x0, 0x1, 0x3, 0x10000, 0x3ff, "72704fd15cb1016863cdd7babb6089f025576db2d818a0c1eb57d8990d3f4f7d04a1ee8ff59b1648d1e9f7753622ebc7ff0e1cfea44a25025a63eb5e08e31b", 0x39}, 0x80) 2018/05/05 21:39:30 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fsetxattr(r1, &(0x7f0000000080)=@random={'user.', '\x00'}, &(0x7f00000000c0)='\x00', 0x1, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000001040), &(0x7f0000001080)) close(r0) r2 = syz_open_dev$sndseq(&(0x7f0000d6bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000faa000)={{0x2}}) [ 333.026371] netlink: 17 bytes leftover after parsing attributes in process `syz-executor1'. [ 333.039680] netlink: 17 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/05 21:39:30 executing program 1: r0 = socket$inet(0x2, 0x80006, 0x97a4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000040)=@ethtool_rxnfc={0x2f, 0x0, 0x0, {0x0, @usr_ip4_spec={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x0, 0x1}, {"8767", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, @esp_ip4_spec={@remote={0xac, 0x14, 0x14, 0xbb}}, {"ccb2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}) 2018/05/05 21:39:30 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000436ff4)={0x10, 0x0, 0xffffffffffffffff, 0x10000000004}, 0xc) 2018/05/05 21:39:30 executing program 1: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000000c30200656742d3e68c65cee81f4b588024d857e1ab4bb81494924d4897a1ae483a0f6d58fbd7d798120c55be571c4a643f4241c6c1c822eb343912a970aaeca5f7529019f550621af8d736748b014dcb011f310c6c45acf85604be1f42d199b88e0265d3a7f625456a54a24437080f01021f1acedec099bff0000bea29525b02cecff877a6d336e6e", @ANYRES16=0x0, @ANYBLOB="0000000000000000000002000000"], 0x14}, 0x1}, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/05 21:39:30 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) close(0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000008ff8)=0x800007) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) ioctl$TIOCSCTTY(r1, 0x540e, 0x0) r4 = getpgid(0x0) fcntl$setownex(r2, 0xf, &(0x7f00002cb000)={0x1, r4}) r5 = dup3(r1, r0, 0x0) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x34123610) preadv(r3, &(0x7f0000000000)=[{&(0x7f0000000080)=""/193, 0xc1}, {&(0x7f0000000180)=""/234, 0xea}, {&(0x7f0000000280)=""/200, 0xc8}], 0x3, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000e80)=ANY=[@ANYBLOB="0400000000000000ff0f00000000000001"]) 2018/05/05 21:39:30 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000000200)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000180)) mkdir(&(0x7f0000109282)='./file0\x00', 0x0) r1 = open(&(0x7f0000000000)='./file0/bus\x00', 0x250002, 0xa) connect(r1, &(0x7f0000000040)=@nl=@kern={0x10, 0x0, 0x0, 0x400000}, 0x80) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f0000ffb000)) r2 = creat(&(0x7f00000ec000)='./file0/bus\x00', 0xbc9cc8fbd81cb4b1) fcntl$lock(r2, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) ftruncate(r2, 0x2a) fchmod(r2, 0x0) tkill(r0, 0x1000000000016) 2018/05/05 21:39:31 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34}], 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x638, 0x0, &(0x7f0000f40ff0)={0x77359400}) seccomp(0x1, 0x0, &(0x7f0000028ff0)) splice(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffffff, &(0x7f0000000ff8), 0x0, 0x0) 2018/05/05 21:39:31 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000001200)='/dev/uinput\x00', 0x402, 0x0) write$fuse(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="12000000004739297bbce17cdd0b3246f11567c29384c8726a391a022dfd9c43fbb49303e428bf20baefcf491fca9c20c31f460dcd31210864776a3164bdfe2c552ff45b"], 0x45c) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000001}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r1, 0x2, 0x70bd28, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xe216}]}, 0x19}, 0x1, 0x0, 0x0, 0x45}, 0x48000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)) 2018/05/05 21:39:31 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x101000, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x20200, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) getresuid(&(0x7f0000000100), &(0x7f00000002c0), &(0x7f0000000340)) signalfd4(0xffffffffffffffff, &(0x7f0000000380), 0x8, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000230000/0x600000)=nil, 0x600000}) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) socketpair$ax25(0x3, 0x0, 0xcc, &(0x7f0000000300)={0xffffffffffffffff}) signalfd4(r2, &(0x7f0000000040)={0x4}, 0x8, 0x800) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f0000000280)=0x84) 2018/05/05 21:39:31 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) fcntl$getown(r2, 0x9) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000000)={0xf3e, 0x10000, 0x2d}) 2018/05/05 21:39:31 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000a59ff0)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000028000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x60000004}) 2018/05/05 21:39:31 executing program 0: stat(&(0x7f0000000240)='./file1\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() setresgid(r0, r1, r2) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r3) r4 = openat$cgroup_ro(r3, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000100)={r5, @in6={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}}, 0x4, 0x1}, &(0x7f0000000200)=0x90) r6 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) r7 = dup3(r6, r3, 0x0) fcntl$setstatus(r6, 0x4, 0x4000) write$cgroup_type(r7, &(0x7f0000000600)='threaded\x00', 0xffffff67) connect(r4, &(0x7f0000000380)=@nfc_llcp={0x27, 0x0, 0x1, 0x3, 0x10000, 0x3ff, "72704fd15cb1016863cdd7babb6089f025576db2d818a0c1eb57d8990d3f4f7d04a1ee8ff59b1648d1e9f7753622ebc7ff0e1cfea44a25025a63eb5e08e31b", 0x39}, 0x80) 2018/05/05 21:39:31 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x14200, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 2018/05/05 21:39:31 executing program 1: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000000c30200656742d3e68c65cee81f4b588024d857e1ab4bb81494924d4897a1ae483a0f6d58fbd7d798120c55be571c4a643f4241c6c1c822eb343912a970aaeca5f7529019f550621af8d736748b014dcb011f310c6c45acf85604be1f42d199b88e0265d3a7f625456a54a24437080f01021f1acedec099bff0000bea29525b02cecff877a6d336e6e", @ANYRES16=0x0, @ANYBLOB="0000000000000000000002000000"], 0x14}, 0x1}, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/05 21:39:31 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$llc(r1, &(0x7f0000000280)="a7", 0x1, 0x0, &(0x7f0000000300)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e22, 0xdd9, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0x0, 0x5, 0x4, "956f386f7a4ec2c0fb0740f2d572080bf278886e3935d28af22c2a57becf9d7f7dc3ca11e23c0e80a0db6d40d2554d3ddaeec072212fedcfa85ed5112dd3e1fa593919a5efd509c000cc22f93f8b1242"}, 0xd8) recvmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000000b40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000dc0)=""/209, 0xd1}, {&(0x7f0000000ec0)=""/101, 0x65}], 0x0, &(0x7f0000000fc0)=""/4096, 0x1000}}, {{&(0x7f0000001fc0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000003300), 0x29c, &(0x7f0000003380)=""/66, 0x42}}], 0x2, 0x0, &(0x7f0000003780)={0x0, 0x1c9c380}) 2018/05/05 21:39:31 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x100002000002, 0x33, 0xffffffffffffffff, 0xfffffffffffffffc) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000011f50)={{}, 'port0\x00'}) ioperm(0x5, 0x10000, 0xffff) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/05 21:39:31 executing program 2: r0 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f000070cff4)) write$evdev(0xffffffffffffffff, &(0x7f0000057fa0)=[{{0x100000}, 0x0, 0x100000001}, {}], 0x30) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$packet_buf(r2, 0x107, 0x6, &(0x7f0000000180)="0a7aa8611e6f405eefcf739302", 0xd) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x0, r1}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x15) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) ppoll(&(0x7f0000a65000)=[{r0}], 0x1, &(0x7f0000bc9000), &(0x7f0000f2d000), 0x8) 2018/05/05 21:39:31 executing program 5: socketpair$ax25(0x3, 0x2, 0xff, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffdd}, {0x16}]}) r1 = syz_open_procfs(0x0, &(0x7f00003a7000)='ns/net\x00') ioctl$TIOCSCTTY(r1, 0x540e, 0x3) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x25203494, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x1, 0x68}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0x4}, &(0x7f00000001c0)=0x8) 2018/05/05 21:39:31 executing program 2: r0 = getpgid(0x0) getpriority(0x2, r0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/xfrm_stat\x00') getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000180)=0x106) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x84) 2018/05/05 21:39:31 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) get_robust_list(r0, &(0x7f00000001c0)=&(0x7f0000000180)={&(0x7f0000000140)={&(0x7f00000000c0)}}, &(0x7f0000000200)=0x18) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x210401, 0x0) write$eventfd(r1, &(0x7f0000000100)=0x2100000001, 0x48) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x8c000, 0x0) 2018/05/05 21:39:31 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x40086610, &(0x7f00000011c0)=ANY=[@ANYBLOB="0000009c6fae0f00000000a30000000000000000000000000000000000000000"]) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000080)='../file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file1\x00') pivot_root(&(0x7f0000000140)='./file1\x00', &(0x7f0000000200)='..') 2018/05/05 21:39:31 executing program 3: timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000cfa000)={0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000d31ff0)={r1}, &(0x7f00003d7ff0)) clock_gettime(0x0, &(0x7f0000979000)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f00007a3fe0)={{0x77359400}, {0x0, r2+10000000}}, &(0x7f00006dcfe0)) r3 = accept$ax25(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x80480, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x5}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000240)={r5, 0x8000}, 0x8) syncfs(r3) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000140)={0x5, &(0x7f0000000100)=[{0x10000000000, 0x0, 0x9, 0x66}, {0xe51, 0x7, 0x5, 0x6}, {0x1, 0x8, 0x7fffffff, 0x1}, {0x3, 0x80000000, 0xff, 0xa9a7}, {0x9, 0xb3, 0x7, 0x4}]}, 0x10) r6 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r6, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x240, &(0x7f0000000040)=[{0xffffffffffffffdb}], 0x24}}], 0x40000000000025f, 0x0) 2018/05/05 21:39:31 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000096000)='/selinux/status\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$invalidate(0x15, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0xfffffffffffffffd}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000005c0)=@assoc_value={0x0, 0xffffffff}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={r2, 0xfff9}, &(0x7f0000000640)=0xffffffffffffff66) pwritev(r0, &(0x7f0000000140), 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r4 = memfd_create(&(0x7f0000000180)='/selinux/status\x00', 0x0) sendfile(r4, r3, &(0x7f0000000200)=0x100000, 0x10000) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xfaf) ioctl$TCFLSH(r4, 0x540b, 0x1) fstat(r4, &(0x7f0000000240)) r5 = gettid() r6 = syz_open_procfs(r5, &(0x7f00000001c0)='schedstat\x00') exit(0x0) read(r6, &(0x7f0000000040)=""/236, 0xec) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)) fstat(r0, &(0x7f0000001900)) fcntl$getownex(r3, 0x10, &(0x7f00000002c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000019c0)={{{@in6=@remote, @in=@broadcast}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000001ac0)=0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000000400)={0x7fffffff, {{0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001b00), &(0x7f0000001b40)=0xc) keyctl$instantiate(0xc, r1, &(0x7f0000000080), 0x0, r1) fdatasync(r4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001b80)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001bc0)={{{@in=@remote, @in=@dev}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000001cc0)=0xe8) getpgid(0x0) 2018/05/05 21:39:31 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x84, @broadcast=0xffffffff, 0x0, 0x0, 'lc\x00'}, 0x2c) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/05/05 21:39:31 executing program 2: pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000002c0)={r1, 0x8000000000001d}) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r2, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) ioctl$int_in(r2, 0x5421, &(0x7f0000000040)=0x3ff) readv(r2, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/119, 0x77}, {&(0x7f0000000100)=""/160, 0xa0}], 0x2) 2018/05/05 21:39:31 executing program 5: socketpair$ax25(0x3, 0x2, 0xff, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffdd}, {0x16}]}) r1 = syz_open_procfs(0x0, &(0x7f00003a7000)='ns/net\x00') ioctl$TIOCSCTTY(r1, 0x540e, 0x3) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x25203494, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x1, 0x68}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0x4}, &(0x7f00000001c0)=0x8) [ 334.296786] IPVS: __ip_vs_del_service: enter 2018/05/05 21:39:31 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000080)=""/178) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/05 21:39:31 executing program 1: r0 = add_key(&(0x7f0000000200)='asymmetric\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="7abc3ad5e041ff8dcb202e71699da3b79d158d6a2f40420215a360e323bab25fe09a60625c5f048bb92933809e5f9e77aa23688a78c31a77608b163cd971b15d51eb8e74010331583decb9947962bba5a55df113e2e23e93edbf9ee0f282ee540210c718e6c5055717f6bfc68e520bc957c3b8fc7adbf1634ca5fc6f4d6db169c09eb484d8dc4c7042006d80457abed4551004427b24a84a943fd8595cc640b52292c209e1cb9293d0042476b2692c0db4ca96bcf1ca0aaee13470250fa8", 0xbe, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r0, 0x7ccbf5db) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000480)=0x1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x5}}, &(0x7f0000000100)=0xb8) r4 = fcntl$dupfd(r3, 0x0, r3) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000000), 0x315) timerfd_settime(r4, 0x1, &(0x7f0000000580)={{0x77359400}, {0x77359400}}, &(0x7f00000005c0)) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000000600)) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f0000000140)={{0x3, 0x3, 0x5, 0x0, 0x100}, 0x10001, 0x9}) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000380)={0x29, @multicast1=0xe0000001, 0x4e22, 0x2, 'fo\x00', 0x12, 0xffffffff, 0x12}, 0x2c) poll(&(0x7f0000000640)=[{r2, 0x1040}, {r4, 0x8}, {r3, 0x4101}, {r3, 0x8080}, {r3, 0x4000}, {r2, 0x20}], 0x6, 0x0) ioctl$PPPIOCSFLAGS(r4, 0x40047459, &(0x7f0000000340)=0x100000) setsockopt$inet_buf(r3, 0x0, 0x39, &(0x7f00000003c0)="957b853e9d7b4c76a04bdf262bb21d0925f03c3e80c072cac19715eeeaa3b4938f559f2468902492109d60bf0625fb652b171d137b119ff57a40d2bd23bbd531db65a85884a4282dcdaa370d", 0x92efa61c17253b00) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000000000)=0x20, &(0x7f00000001c0)=0x4) write(r3, &(0x7f00000004c0)="e3ff0f5f1fe55de703d18639dac1dfaac755f9ca80f66eac93d96c0c8298b856b6ab7d2431e954fd1ea3b472ffe3b11e77ee96598faf02384ef7b1d9934ed570463d9e9f4ce4256af4fe8e442f30974eac436e661bc1ee48db814a0d7b5c70c23125c491e6c88c9a310c19246acd44c34de006b6b76460f57fd4935ea14f4c319d9cccd397fd3d8b0e0aa17f1098db6ed3754e45e235926cb1", 0x99) 2018/05/05 21:39:31 executing program 0: mlockall(0x4000001) 2018/05/05 21:39:31 executing program 5: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f0000000140), 0x307, 0x2004c050) 2018/05/05 21:39:31 executing program 2: r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x6, 0x4) r1 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x2000a) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000a6af74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x1000, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x1}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x222, @time={0x0, 0x989680}}) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f00000000c0)=0xc831) flock(r1, 0x1) 2018/05/05 21:39:31 executing program 6: seccomp(0x1, 0x1, &(0x7f0000faf000)={0x1, &(0x7f0000022000)=[{0x21, 0x0, 0x0, 0xffefffffffffffe0}]}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0x5, 0x4) accept4$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x800) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x8}, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x4, 0x30}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x883, 0xc2, "aaf44670f70d919f367517778aed2f9d6a4c23179338b70b8230d284358a1392b71c2639256a42bbb0696266a6514c8c21f93b93b4dbb09d53a084f0592f6b0be778e0715f20a97b656ef5b4224950c0c09238e72f1f4182581533190daf99fc4a50f9fa3e62bc8116572f60035b979b3fc4a1310b02fbd85f4a738175547a80f63d5cb2c0c1ff318a0c4bc7dda108d8da071e548b412199e8b540328b6532d6088d4462f2125d166076e45296cc24ab4734fef07e87bec496eb2aafc87da84037c3"}, 0xca) 2018/05/05 21:39:31 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) pause() pwrite64(r2, &(0x7f0000000c00)="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", 0x200, 0x0) truncate(&(0x7f0000000040)='./file1\x00', 0x9) fcntl$setstatus(r0, 0x4, 0x0) write$cgroup_pid(r1, &(0x7f00000000c0)=ANY=[@ANYRES16=r1], 0x2) 2018/05/05 21:39:31 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x2a10000, &(0x7f0000858f67), &(0x7f000050f000), &(0x7f0000bd8000), &(0x7f0000873000)='m') getsockopt$inet_buf(r0, 0x0, 0x481, &(0x7f00008e6000)=""/24, &(0x7f0000f56ffd)=0x18) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x1, 0x100ffb) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0)=0x4, 0x3) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="76d01ebc1d91c7bb444e718d66e5587dccbe367c26cf7bfe287ebcfe7a7532e53eb56a40e7605f1cb93f80257486318f090b265ce8a1fae877b9fd4863f5a0c3a5b011b497bfbcdea733e15059895ccc6b96e29e643201344b231867c8e516e254fa84de0097661737d97edb67457639b8834541eb0735cff3ff8274f86184c5ce1804962929b62a3c234cde630a653d61efd462e5d161d366eee1bbd5c1a2545f95b0c9e70ffbd033e6da95576a2541706d7afb41cbcb255e8ae00a6e8d0010e3e01e", 0xc3, 0xfffffffffffffff9) keyctl$setperm(0x5, r1, 0x0) 2018/05/05 21:39:31 executing program 2: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x8000000002801001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f00000000c0)=""/20) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000180)='syscall\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/05/05 21:39:31 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'team_slave_1\x00', {0x2, 0x4e21, @rand_addr=0x2}}) r1 = socket(0xd, 0x3, 0x1000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x20, 0xb7d7e0824b6e5fb9}, 0xc) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f00000000c0)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value, &(0x7f0000000180)=0x8) [ 334.446464] IPVS: set_ctl: invalid protocol: 41 224.0.0.1:20002 fo 2018/05/05 21:39:32 executing program 1: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000000640), &(0x7f0000000680)="2ffe99bfd611892b1e6156f1eabba6b1c179be9803ab06") mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)=0x1) preadv(r1, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000300)={0x7, 0x0, 0x80000001}) rename(&(0x7f0000000180)='.', &(0x7f00000001c0)='.') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000580)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x64, r2, 0x720, 0x70bd2a, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x22, 0x10}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x28}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x20000000}, 0x8001) pread64(r1, &(0x7f00000000c0)=""/53, 0x1c1, 0x0) r3 = creat(&(0x7f0000b7a000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000a80)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000f40)=ANY=[@ANYRES64, @ANYRES64=r0, @ANYPTR64=&(0x7f0000000d40)=ANY=[@ANYRES64=r2, @ANYPTR64, @ANYRES64=r3], @ANYBLOB="efd17b32ccf4fdd1ca9f7f6b2454bf46073787c28ea9674e9d11ef3dac8ceda24bb41c590a2e3ca5f7da516a4accce9d662efded82f4b760c741f02ab1f3e4dcb99be87534bc88bb74732df69999473ebf1d8c172a5f7cbda543a702126e5769e832f2ee6f"], &(0x7f0000000cc0)=0x4) openat$rtc(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rtc\x00', 0x100, 0x0) execve(&(0x7f0000000600)='./file0\x00', &(0x7f0000000940)=[&(0x7f00000006c0)='/dev/rtc\x00', &(0x7f0000000700)='\\\x00', &(0x7f0000000740)='\x00', &(0x7f0000000780)='nq\x00', &(0x7f00000007c0)='vmnet0vmnet1wlan1#\\\x00', &(0x7f0000000840)='\x00', &(0x7f00000008c0)='IPVS\x00', &(0x7f0000000900)='nq\x00'], &(0x7f0000000a40)=[&(0x7f0000000980)='nq\x00', &(0x7f00000009c0)='/dev/rtc\x00', &(0x7f0000000a00)='.wlan0-mime_typeem0\x00']) 2018/05/05 21:39:32 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt(r0, 0x88, 0x11, &(0x7f0000000180)=""/132, &(0x7f0000000000)=0xffffff25) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x48, r2, 0x400, 0x70bd28, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x81}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x40000) 2018/05/05 21:39:32 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) ftruncate(r0, 0x6) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xa, "915755273f096ee9ebb6"}, &(0x7f00000000c0)=0x12) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, &(0x7f00000001c0)=0x84) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f00002b8ff6)="9402", 0x2) r4 = dup3(r0, r1, 0x80003) fcntl$setstatus(r1, 0x4, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000200)={0x8d2, 0x2, 'client0\x00', 0x3, "9e18499cdbcd657a", "3debf4914226da9ec8486456deec15509a68254f16e537ff0a8993a9e3bbe137", 0x1, 0x1f}) write$cgroup_type(r4, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/05 21:39:32 executing program 4: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) epoll_wait(r0, &(0x7f000075e000)=[{}], 0x1, 0x80000001) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000ea0ff4)) timerfd_settime(r1, 0x3, &(0x7f0000000fe0)={{}, {0x0, 0x989680}}, &(0x7f0000037000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000003cff4)={0x7}) timerfd_create(0x6, 0x800) 2018/05/05 21:39:32 executing program 2: mkdir(&(0x7f00000ee000)='./file0\x00', 0x0) r0 = open(&(0x7f000017cff4)='./file0/bus\x00', 0x141042, 0xfffffffffffffffb) read(r0, &(0x7f0000000100)=""/92, 0x5c) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) pwritev(r0, &(0x7f0000a5cf60)=[{&(0x7f000049efb9)='Z', 0x1}], 0x1, 0x0) getgroups(0x4, &(0x7f0000000180)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) getresgid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) setregid(r1, r2) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x400, 0x2) 2018/05/05 21:39:32 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) pause() pwrite64(r2, &(0x7f0000000c00)="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", 0x200, 0x0) truncate(&(0x7f0000000040)='./file1\x00', 0x9) fcntl$setstatus(r0, 0x4, 0x0) write$cgroup_pid(r1, &(0x7f00000000c0)=ANY=[@ANYRES16=r1], 0x2) 2018/05/05 21:39:32 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) sendfile(r0, r1, &(0x7f0000000140), 0x80102000004) write$selinux_access(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="73797374656d5f753a6f3dc8f26ede10626a6563745f723a68616c645f657865635f743a733020756e636f6e66696e65645f753a73797374656d5f723a696e736d6f645f745c73302d73303a63302e633130323320323100"], 0x52) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bridge_slave_1\x00'}}) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/221, 0x3ca) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='}GPLwlan1GPL@em1cpusetem1\x00') ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/05 21:39:32 executing program 1: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000000180)=ANY=[@ANYBLOB='system_u:object_r:apm_bins_t:s0 /usr/lib/telepathy/mission-control-5 02 ./file0\x00'], 0x50) 2018/05/05 21:39:32 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f000089b000)=0x1, 0x4) sendmsg(r0, &(0x7f0000000380)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x85, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=[{0xca}], 0x10}, 0x0) 2018/05/05 21:39:32 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0xc00, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x2a0447a8) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x40) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="600000004b56e9bd885116f84439cc863b9a6a8939dc7a8e037f027315e9a5f1af62e4a59b0567199f248cba7199afa6b233932bb39d6ae5114d1a3b24a5194bd6c1bcc6e9efd6b6d2cbca0df1efe266a58810943b653f87cebc46875c0000006ff2ae9e"], &(0x7f0000000140)=0x68) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0xbbd}, 0x8) r3 = socket$packet(0x11, 0xffffffffffffffff, 0x300) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x8001, 0x8, 0x200, 0x92cc, r2}, 0x10) ioctl$sock_ifreq(r3, 0x891d, &(0x7f0000000100)={'lo\x00', @ifru_ivalue}) 2018/05/05 21:39:33 executing program 3: r0 = socket(0x18, 0x0, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) accept$packet(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x14) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000080)=0x10000, 0x2) 2018/05/05 21:39:33 executing program 7: socket$nl_route(0x10, 0x3, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = dup3(0xffffffffffffffff, r0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000) write$cgroup_type(r1, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/05 21:39:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000011ff0)=[{&(0x7f0000000040)="390000001300090069000000000000007f00804003000000460001070000001419000a00040002000000096e0200000000000000000003f500", 0x39}], 0x1) 2018/05/05 21:39:33 executing program 6: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x4000, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000080)=""/22, &(0x7f00000000c0)=0x16) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="3b00890010000000000021d90064a39e980000007621674c53f18aa7b4c9183fee52816a7afadcdf98ee616d58b024629c4cfc8d0ff2319997e78df002a4aef2b64ba70155fc894a7a77caf7d4e860bb15d78d4df698a5022faa200729ddd699174a9fd043fdd1c7ce99b2a6a34fca336f411ffe43bf54720a288fc7878ed9e05f8df6b460571514efe7276a68d54ccadfa2"]}) 2018/05/05 21:39:33 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={r1}) socketpair(0x8, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000380)={{{@in=@dev={0xac, 0x14, 0x14, 0xa}, @in=@multicast2=0xe0000002, 0x4e21, 0x96, 0x4e22, 0x4, 0xa, 0xa0, 0x80, 0x0, r3, r4}, {0x7fffffff, 0x0, 0x9, 0x0, 0x100000000, 0x400, 0x5}, {0xc00000000000000, 0x6, 0x0, 0x1}, 0x8, 0x6e6bba, 0x1, 0x0, 0x3, 0x2}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d3, 0x3b}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x1, 0x3, 0x0, 0x3, 0x9, 0x4}}, 0xe8) 2018/05/05 21:39:33 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x420100, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x2) getpeername$packet(r1, &(0x7f00000002c0), &(0x7f0000000300)=0x14) socket$packet(0x11, 0x0, 0x300) setsockopt$sock_void(r0, 0x29, 0x20, 0x0, 0xf000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x1ff, 0x18b, 0x9, 0x3, 0x100000001, 0x5fff3ece, 0xf4c, 0x8001, 0x7fff, 0xb1, 0x1f, 0xffffffff, 0xfffffffffffffffb, 0x7fff, 0x8]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000340)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000240)=0xfffffffffffffe21) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$SG_SET_FORCE_PACK_ID(r3, 0x227b, &(0x7f0000000200)) 2018/05/05 21:39:33 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x2, 0xa, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, [@sadb_x_nat_t_port={0x1, 0x16, 0x4e22}]}, 0x18}, 0x1}, 0x0) 2018/05/05 21:39:33 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x800004, 0x100}, 0x10) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0xa00, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x4, [0x80000001, 0xd5, 0x9, 0xf5]}, &(0x7f0000000100)=0xc) 2018/05/05 21:39:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) remap_file_pages(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=@bridge_newneigh={0x30, 0x1a, 0x1, 0x0, 0x0, {0xa}, [@NDA_DST_IPV6={0x14, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x30}, 0x1}, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)) 2018/05/05 21:39:33 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) ioctl$TCXONC(r0, 0x540a, 0x7) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8), &(0x7f00000cfffe)=0x8) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000040)) fchdir(r0) vmsplice(r1, &(0x7f00000013c0)=[{&(0x7f0000000100)="17924eece4513e70b409f83daaca9e0cabb26e928963495238b7be28beb48712deb0", 0x22}, {&(0x7f0000000140)="bf4d6f7201d6de1305f23dc128bfe9f7a8184ddee5931482b363ac1b04451bd94b849a2645b787103eb51e2da3063646a133b2f135ecc0d70ddc5f3d09060b3d1ce3d05f32734b31819ecbb9c2619ff006c347058fceb2813542cdf4565c61712811", 0x62}, {&(0x7f00000001c0)="d23e7d25f7e7ab9d7cd2bcad7ba11bc9f4167bb9e7c1faab7acbe045e9472c0f36fee3f5dae8662582cb45ace084a6c090da4657095c0e5963f835c47aab7ab82e78b2e5366e2f889ea9e5b7e03ed549184573971bdd05ec285a12b37c32cc7dbb5576570abef5c3e33e0fcf73fbfc6b8778c236ed2a175b2bd37ace444392e1b45e2e44b73dc3e395a3ac4518b8306a93af7f5240e50a2e899d46", 0x9b}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="4876592016cc1784a906b3ff1289c2d722c4b384caf68192902a8c6fe1add9810b883ede151d153652f1dac877b0bd3186116f895f75e809f4f8349518549ab54d43482b59d9f60d3128bff780224df1879867ecc86b8e141d16d1bab7d0f1dbd0a7e1101a337f8bd073e6d3a74945dbf1dee7e2267f27e79f22c20d41db84de6f31c37505b075006709479531fcde6b763f007f41f52194873a7c372378f8b851a71087a9c12d", 0xa7}, {&(0x7f0000001340)="ae08e43a9ed3738dc6a183ce21a857c405a716da77fee2b1cf4fa74a9a19019cca624a46757084269684f2a4fe609c8baa06d26e5d226f93486bf7e46bf3ebc16e54816fd889c0627046f743d5e4ea3eb380028114207505c3637da3ba0f52025a3a0a70beb55f25ff", 0x69}], 0x6, 0xe) 2018/05/05 21:39:33 executing program 1: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sw_sync\x00', 0x200000, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='loginuid\x00') fcntl$setflags(r1, 0x2, 0x0) preadv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/1, 0xfffffdf7}], 0x1, 0x0) 2018/05/05 21:39:33 executing program 2: write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c46f7bc0902d10000000000000003003e0074060000d101000038000000cf0100000200000065952800020006000000e9ffffffffff56e57464ffff0000080000000700000004000000010000000008a66596927b408511000000000080ff0f00000200000064000000060000000010000002000000"], 0x78) execveat(0xffffffffffffffff, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f0000000040)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/05/05 21:39:33 executing program 3: inotify_rm_watch(0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x4c, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0) r1 = add_key(&(0x7f0000000180)='.dead\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="a76b2f58c807bfae73bc5954e3c6541a65c3c66d961d16c2fd5fb40646297aa5ed50a930533f3552a4745230acfb06a868b720b82d80a3c5678301f21268ca5db39604310c4fc13756484f6230ed07acb6ade66adcd49481c9b0e7dd0fed4637ff3731d38ccee00eff3c83a9ba260e4a222a54047889965f9a5bb3194f9048213823d2f2661c78ada0a83cf253dbd54942a00e088f61cce44cbb56f4f1ea4233e787fcc4c5b915e2a436c6ae42965d2e08e122", 0xb3, 0xfffffffffffffffe) add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="09e47719eebc4a72a9c46e37f8f9258daa621e8e036542a08da7176bbe493f9867a1e318fcbb814a978f89a19dd1638e210bc7951f581db80dd6fd0cdbc8b3808111801f8ff5e21411f38982c11747b047008752070416a6990c9ac777b95fdfb8712c", 0x63, r1) unshare(0x40003fc) [ 336.370361] binder: 24811:24813 ioctl c018620b 20000040 returned -14 [ 336.395383] binder: 24811:24813 ioctl c018620b 20000080 returned -14 [ 336.412258] binder: 24811:24813 ioctl c018620b 20000000 returned -14 2018/05/05 21:39:33 executing program 6: r0 = memfd_create(&(0x7f0000000040)='/dev/ptmx\x00', 0x3) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0x80000000, 0x7, 0x1, 0x0, 0x1a08, 0x4c, 0x8, 0xfff, 0x7f, 0x100000000, 0x0, 0x2}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)) 2018/05/05 21:39:33 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000140)={0x29, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e22, @rand_addr=0xd9}, 0x0, 0x0, 0x10000, 0xef76, 0x8c7, &(0x7f0000000100)='team_slave_1\x00', 0x7, 0x7, 0x100000000}) fchdir(r0) r1 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000200)='./file1\x00', 0x0) r2 = dup3(r0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_type(r1, &(0x7f0000000080)='threaded\x00', 0xffffffffffffffbe) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000240)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000340)=0xe8) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x1, [@multicast1=0xe0000001]}, 0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000380)={'team0\x00', r3}) [ 336.460757] binder: 24811:24837 ioctl c018620b 20000040 returned -14 [ 336.479685] binder: 24811:24813 ioctl c018620b 20000080 returned -14 [ 336.491555] binder: 24811:24845 ioctl c018620b 20000000 returned -14 2018/05/05 21:39:34 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) write(r0, &(0x7f0000000100)="9b", 0x37e) r1 = open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0) close(r1) r2 = syz_open_pts(r0, 0x80a80) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000140)=""/4096) read(r2, &(0x7f0000f23fae)=""/82, 0x52) 2018/05/05 21:39:34 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000000)='./file0\x00', 0x2000) unlink(&(0x7f0000000080)='./file0/file0\x00') r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204203) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000180)=0x8000, 0x4) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x20000000001, 0x0) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x100, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000080)) rmdir(&(0x7f00000000c0)='./file0\x00') r3 = socket$inet6_tcp(0xa, 0x1, 0x0) inotify_init() setsockopt$inet6_tcp_int(r3, 0x6, 0x7, &(0x7f0000d17ffc)=0x5, 0x4) getsockopt$inet6_tcp_int(r3, 0x6, 0x7, &(0x7f00001dcffc), &(0x7f0000d21ffc)=0x4) inotify_init() 2018/05/05 21:39:34 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) write$binfmt_elf32(r1, &(0x7f00000000c0)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[]], 0xfffffd83) fsync(r1) finit_module(r0, &(0x7f0000000080)='proccpuset\x00', 0x0) fallocate(r1, 0x11, 0x0, 0x8001) 2018/05/05 21:39:34 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sw_sync\x00', 0x80800, 0x0) connect$nfc_llcp(r1, &(0x7f0000000340)={0x27, 0x0, 0x0, 0x5, 0x9, 0xffffffffffffffa6, "6dc2df1ac5c33712e9f1a9025671f366f34b15a16bf1817e69e0d81bcb4787e43bc95732ff066d82384c5167a97aef80719a70a1d7b0541a06115161950c3a", 0x1b}, 0x60) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000000)=0xac97, 0x4) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0xfffffffffffffffc, &(0x7f0000f5afe4)={0xa, 0x4e23}, 0xfffffffffffffd39) socketpair(0x4, 0x80006, 0x7, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0x5e, "1a5b39276bee2748f2c41fca085f759cdb55b7e727da47bebb927519b128e5609de38b3b445baab51c1a33a7bc382772b7c833be755e54b37c14ef64df74ca43633a3daba66edfeb2c94142e792e099d9f9a83402df25bd1c20fd8b18882"}, &(0x7f0000000200)=0x66) write$binfmt_misc(r2, &(0x7f0000000280)={'syz1', "2517535e7663b601bcf0269190ec42953b55dfcb2fd9f2b4192b918d15b8df1f138a0aec975f912b8147a49b5cc20ace60f68ea8431b862295d793018eaf95b55fda24a2f111b14de2e31914b5c183d17601850b2435c2a2591a6955dbb3a0c2aa8aa9084b12611a9ae622496ea5307c98c9b735a263f4c858"}, 0x7d) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000240)={r4}, 0x8) recvfrom$inet6(r0, &(0x7f0000000040)=""/246, 0xf6, 0x40000044, 0x0, 0xfffffffffffffe9c) 2018/05/05 21:39:34 executing program 5: r0 = socket$inet(0x2, 0x401fffffffffffd8, 0x4000000400) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x3, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x20, 0x0, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) ptrace$getenv(0x4201, r2, 0x6, &(0x7f0000000100)) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000040)) 2018/05/05 21:39:34 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={'veth0_to_team\x00', {0x2, 0x4e20}}) fallocate(r1, 0x10, 0x0, 0x7) 2018/05/05 21:39:34 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) fsetxattr(r2, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000080)='./cgroup.net\x00', 0xd, 0x2) 2018/05/05 21:39:34 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x200000, 0x0) lseek(r0, 0xffffffffffffffff, 0x1) 2018/05/05 21:39:34 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0xc5a94f74646a2c41) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001fef)='/selinux/context\x00', 0x2, 0x0) 2018/05/05 21:39:34 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x80, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x400) r1 = mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x30, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000380)={0xac, 0x0, &(0x7f00000001c0)=[@decrefs={0x40046307, 0x3}, @reply={0x40406301, {0x3, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x18, 0x20, &(0x7f0000000040)=[@flat={0x77622a85, 0x10b, r1}], &(0x7f0000000080)=[0x40, 0x20, 0x20, 0x68]}}, @transaction={0x40406300, {0x1, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x50, 0x20, &(0x7f0000000100)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @fda={0x66646185, 0x6, 0x1, 0x5}, @flat={0x73682a85, 0x101, r2, 0x2}], &(0x7f0000000180)=[0x30, 0x38, 0x78, 0x78]}}, @acquire={0x40046305, 0x4}, @request_death={0x400c630e, 0x2, 0x1}, @enter_looper={0x630c}], 0xd7, 0x0, &(0x7f0000000280)="00a4d713c5ce02d70f630ca548a9336dbd52c92ff18878a51f6df95679d0886c17e74c857519236be0691fd1192e8620eb0ecf41a353c270f12b32bbd3324ab05425b1519f72978fccc0faeb362ff6c5ceeb58a66f045a0aa9903368050f4b08cb9849f80be12ffd10409b5c7607b47dff540449d4abd54204689969813c8b06b4bf6be7ed4a665e013ea7374fc0bea053548f58b19a340f392477a86e90962ce347396a7adaca7c817aff3a7783756078b96ecc63a228f2c94c920c54fce6adeba80058b2e2c107674fefd5f8eeacca43cec7a5b2b135"}) ioctl(r0, 0x12f5, &(0x7f00000003c0)="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") setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000013c0), 0x4) fallocate(r0, 0x1, 0x101, 0x2) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000001400)=""/199) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001500)='/dev/ppp\x00', 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000001540), &(0x7f0000001580)=0x14) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/vga_arbiter\x00', 0x224202, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000001600)={{0x3, 0xf15}, 'port1\x00', 0xc, 0x400, 0x800, 0x5, 0x9, 0x8c1, 0x7, 0x0, 0x3, 0x4}) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000016c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f0000001700)={0x4, @tick=0x1, 0x2, {0x7, 0x1}, 0x1, 0x0, 0x4}) ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f0000001780)={0x7fff, 0xffffffffffffff03, 0x5, 0x820}) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f00000017c0)={0x8, 0x8a30, 0xf2b2, 0xf56}) getsockname$packet(r5, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001840)=0x14) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000001880)={0x0, 0x3, 'client0\x00', 0x3, "1721f0b0aa156da4", "58c85153912ea950166145cff340515d52b1b6894d480ede4cf6378eb6e07289", 0xffff, 0x4}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001940)=[@in6={0xa, 0x4e22, 0x6da1, @empty, 0x100}, @in={0x2, 0x4e21}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x4e24, 0xdf, @remote={0xfe, 0x80, [], 0xbb}, 0xcc05}, @in={0x2, 0x4e23, @rand_addr=0xfffffffffffffff8}], 0x84) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000001a00)={0x0, 0x20, 0x9c9f, 0x800, 0x1000000000, 0x2, 0x1, 0x400, {0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0x175c, 0x10000, 0x8, 0x4}}, &(0x7f0000001ac0)=0xb0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000001b00)={r6, @in6={{0xa, 0x0, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}}}, [0x0, 0x9, 0x3, 0x5, 0x3, 0xf0e, 0x4, 0xd9, 0xfffffffffffffff8, 0x1, 0xa385, 0x2, 0x77, 0x7, 0x10001]}, &(0x7f0000001c00)=0x100) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xd) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000001c40)=0x10001) getsockopt$IPT_SO_GET_REVISION_MATCH(r5, 0x0, 0x42, &(0x7f0000001c80)={'ipvs\x00'}, &(0x7f0000001cc0)=0x1e) syncfs(r3) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000001d00)='gre0\x00', 0x10) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001d40)=0x0) process_vm_readv(r7, &(0x7f0000001e00)=[{&(0x7f0000001d80)=""/128, 0x80}], 0x1, &(0x7f0000001f80)=[{&(0x7f0000001e40)=""/118, 0x76}, {&(0x7f0000001ec0)=""/15, 0xf}, {&(0x7f0000001f00)=""/120, 0x78}], 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002140)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000002240)=0xe8) getgroups(0x2, &(0x7f0000002280)=[0x0, 0x0]) sendmsg$unix(r3, &(0x7f0000002300)={&(0x7f0000001fc0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000002100)=[{&(0x7f0000002040)="91e045e4c326a6d8699b62d2029a4e42fd57aaebd7c1ca28adb3e499ad10024f682d5eb44227825c0d399323c69b9b6559805d318b166a2d7db5", 0x3a}, {&(0x7f0000002080)="5af1ceed4b02533eb922a3363dc08eb9edb909e312ebb5cb7c387f23fb1f49227de22cc504866763e3b6f75294bd5d870dd8a5f6da40e73f3f61224f2147d4011f7798093647b5232fd54f8e276d4f5880eb3e4b3591afcc3a0fdb73fbfee5df2f044519b69dd9c036fa63b5627e8427d6c59bc29feb8034bc", 0x79}], 0x2, &(0x7f00000022c0)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x20, 0x40800}, 0x40000) 2018/05/05 21:39:34 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c4dff5)='m', 0x1) setitimer(0x1, &(0x7f0000000000)={{0x0, 0x2710}, {0x77359400}}, &(0x7f0000000040)) close(r0) 2018/05/05 21:39:34 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x41, 0x6, 0x2, 0x3ff, 0x0, 0x7fff, 0x20048, 0x4, 0x5d6, 0x0, 0x3f, 0x4, 0x6, 0x40, 0x7, 0x5, 0x1, 0x80000000, 0x7f, 0xb7, 0x1, 0x8000, 0x10001, 0xf988, 0x401, 0x4, 0x10001, 0x10001, 0x4, 0x1, 0x1, 0x5, 0x5, 0x4, 0x401, 0x9, 0x0, 0x734, 0x7, @perf_config_ext={0x400, 0x3}, 0x890, 0x7, 0x2, 0x7, 0x61, 0x8001, 0xff}, r1, 0xd, r2, 0x2) socketpair(0x1, 0x2, 0xc1a6, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) preadv(r2, &(0x7f0000000580)=[{&(0x7f0000000240)=""/254, 0xfe}, {&(0x7f0000000340)=""/162, 0xa2}, {&(0x7f0000000400)=""/73, 0x49}, {&(0x7f0000000480)=""/141, 0x8d}, {&(0x7f0000000540)=""/48, 0x30}], 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000680)={0x0, 0xac, "36d6f4553bab053f7a8987b552f770e1a764c3fd67f1e4d6ad21efbef32569367b99b2a5db846e73d19895ed68ee1c458680196e1719159ee9bce6a6975a6cd88fac57d6d564596bc7e21cabac269745055b03370bf40db99d0d9c7f2c39677a20752f71683547dcd4f6a0e16fd424dcf779dabc113a16faa9e64ff4d5c9fa9471c5adc9db9934c978c0e4c77ec9c6ea2e2588817d57c9753a50a6d98e5d644a3c30199dbf3a0fe442c7142a"}, &(0x7f0000000740)=0xb4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000780)={r5, 0x7, 0x6}, &(0x7f00000007c0)=0x8) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000180)=[0x4, 0x6]) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) syz_open_dev$tun(&(0x7f0000000600)='/dev/net/tun\x00', 0x0, 0x501001) socketpair$inet(0x2, 0x802, 0xfd6, &(0x7f0000000640)) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r6}, 0x14) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000800)) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/05/05 21:39:34 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x62100, 0x0) accept4$netrom(r1, &(0x7f0000000080)=@full, &(0x7f0000000140)=0x48, 0x80800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000280)=0x102) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000002c0)=r2, 0x4) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000100)="290000002000190700003fffffffda06020000d60100010000000000070000000000000000d200019c", 0x29}], 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000300)={0x0, 0x44b7fa6a}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000380)={r3, 0x9, 0x20}, 0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={0x0, 0xfffffffffffffffa}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r4, 0x3f}, &(0x7f0000000240)=0x8) [ 336.750433] netlink: 5 bytes leftover after parsing attributes in process `syz-executor4'. [ 336.837974] netlink: 5 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/05 21:39:34 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f000094d000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000427000/0x3000)=nil) 2018/05/05 21:39:34 executing program 1: rt_sigaction(0x400000000000007, &(0x7f0000000140)={0x400474, {0xffffffffffffffe7}}, &(0x7f0000000080), 0x8, &(0x7f0000000040)) seccomp(0x100000000000001, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x303, 0x0) mmap(&(0x7f000069e000/0xd000)=nil, 0xd000, 0x4000000000000001, 0x2044031, r0, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') 2018/05/05 21:39:34 executing program 0: r0 = memfd_create(&(0x7f0000000ffd)='[,\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r0, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040)=""/234, &(0x7f0000000140)=0xea) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0x5, 0x4) mprotect(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x2) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x5) 2018/05/05 21:39:34 executing program 5: ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000980)={0x7, 0x0, 0x1ff, 0x1d1a, 0x0, 0x7}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000300)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r2 = mq_open(&(0x7f0000000640)="8b439a9fea1e549fce253b700f", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9, 0x0, 0x10000000000000}) mq_timedsend(r2, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a5180552e3130a16745b9fc5ccbf8c73b29399fb872e67f4c853e23125aaeaaf5986e41658c5b57728fa35b316937daa8ab259", 0x90, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$IP_VS_SO_SET_DELDEST(0xffffffffffffffff, 0x0, 0x488, &(0x7f0000000540)={{0x8f, @multicast1=0xe0000001, 0x4e22, 0x3, 'none\x00', 0x20, 0x7f, 0x39}, {@multicast1=0xe0000001, 0x4e20, 0x0, 0xa355, 0x4, 0x20}}, 0x44) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4}}, 0x2e) fcntl$F_GET_FILE_RW_HINT(r4, 0x40d, &(0x7f0000000340)) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x81) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$PIO_UNISCRNMAP(r5, 0x4b6a, &(0x7f00000007c0)="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") setsockopt$inet6_tcp_buf(r5, 0x6, 0x1f, &(0x7f00000004c0)="53b65d6d0095ecbfbc249911eaae48069138e0a01c30ddbea3a6f0f299946f8507191f107abe2fac0c396c1be645fdf221de23cf981078afdf6280a50131135cfdfd1cde843a5a3d2f9c051985876b", 0x4f) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/status\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000600)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r6, 0x4b6a, &(0x7f0000000580)) ioctl$sock_inet_SIOCDARP(r6, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000000c0), 0x4) fcntl$setstatus(r1, 0x4, 0x40000) setsockopt$IP_VS_SO_SET_TIMEOUT(r5, 0x0, 0x48a, &(0x7f0000000380)={0x0, 0x7}, 0xc) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000880)={0x2000000000072f, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x7ffe, &(0x7f0000000000)='syzkaller1\x00'}) getpid() fcntl$setstatus(r1, 0x4, 0x4002) pread64(r1, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000005c0), 0x4) ioctl$sock_SIOCGSKNS(r6, 0x894c, &(0x7f0000000240)=0x4) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000003c0)={0x4, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x8000, 0x0, 0x2, 0x0, &(0x7f0000000100)='bridge0\x00', 0x3f800000000000, 0x0, 0x2c5d}) 2018/05/05 21:39:34 executing program 6: ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000980)={0x7, 0x0, 0x1ff, 0x1d1a, 0x0, 0x7}) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = mq_open(&(0x7f0000000640)="8b439a9fea1e549fce253b700f", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9, 0x0, 0x10000000000000}) mq_timedsend(r1, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a5180552e3130a16745b9fc5ccbf8c73b29399fb872e67f4c853e23125aaeaaf5986e41658c5b57728fa35b316937daa8ab259", 0x90, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f00000006c0)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0x10}, 0x1}, 0x81) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f00000007c0)="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") setsockopt$inet6_tcp_buf(r4, 0x6, 0x1f, &(0x7f00000004c0)="53b65d6d0095ecbfbc249911eaae48069138e0a01c30ddbea3a6f0f299946f8507191f107abe2fac0c396c1be645fdf221de23cf981078afdf6280a50131135cfdfd1cde843a5a3d2f9c051985876b", 0x4f) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) r6 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000540)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000300)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="04022abd7000fedbdf2503000000080001004e23000008000400f9ffffff0700030016000000040005000a0203007f00000004000500080002000a000000080001004e210000"], 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0x800) r7 = syz_open_dev$usbmon(&(0x7f0000000600)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r5, 0x4b6a, &(0x7f0000000580)) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @broadcast=0xffffffff}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000000c0), 0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f0000000380)={0x0, 0x7, 0x510ca264}, 0xc) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000880)={0x2000000000072f, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x7ffe, &(0x7f0000000000)='syzkaller1\x00'}) getpid() fcntl$setstatus(r0, 0x4, 0x4002) inotify_add_watch(r7, &(0x7f0000000580)='./file0\x00', 0x2) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000005c0), 0x4) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000003c0)={0x4, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x8000, 0x0, 0x2, 0x0, &(0x7f0000000100)='bridge0\x00', 0x3f800000000000, 0x0, 0x2c5d}) openat$keychord(0xffffffffffffff9c, &(0x7f0000000680)='/dev/keychord\x00', 0x20c000, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000b40)) 2018/05/05 21:39:34 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) getrlimit(0x9, &(0x7f0000000000)) ioctl$VT_RELDISP(r0, 0x5605) 2018/05/05 21:39:34 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000975ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00007cc000)=ANY=[@ANYBLOB="20000000ff0000000000000000000000000000000c0006000000000000000000"], 0x20}, 0x1}, 0x0) 2018/05/05 21:39:34 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) syncfs(r0) r2 = dup3(r1, r0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) wait4(r3, &(0x7f00000000c0), 0x8, 0x0) 2018/05/05 21:39:34 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0xa) clone(0x0, &(0x7f0000000fff), &(0x7f0000000ffc), &(0x7f000039f000), &(0x7f0000000000)) r0 = inotify_init1(0x80000) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendfile(r0, r1, &(0x7f0000000000), 0xa95) 2018/05/05 21:39:34 executing program 4: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x40, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syz_tun\x00', {0x4, 0x1, 0xff, "b9a2230addc4", 0x3}}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xbe, 0x20a, 0x2, 0x6, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x3098, 0x8, [0x7, 0xc6e, 0xa093, 0x3, 0x2, 0x40, 0x284e6a1a, 0x4]}, 0x18) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000586ff8), &(0x7f00000acffd), 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @multicast1}, &(0x7f0000000180)=0xc) 2018/05/05 21:39:34 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000800)="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") openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200000, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000080)) fgetxattr(r0, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000000), 0x0) 2018/05/05 21:39:34 executing program 1: unshare(0x60000000) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000140)={'IDLETIMER\x00'}, &(0x7f0000000480)=0x1e) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000040)={0x84, @broadcast=0xffffffff, 0x0, 0x0, "6c630000000200"}, 0x2c) 2018/05/05 21:39:34 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)={0x0, 0x7fffffff, 0x3, [0x3414, 0x9, 0xc2f]}, &(0x7f0000000280)=0xe) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}}, 0x7, 0x6}, &(0x7f00000000c0)=0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r2, 0x2}, 0xc) r3 = open(&(0x7f0000000100)='./file0/bus\x00', 0x340, 0x0) truncate(&(0x7f00000007c0)='./file0/bus\x00', 0x1000000) read(r3, &(0x7f0000000040)=""/57, 0x20000079) 2018/05/05 21:39:35 executing program 0: ioprio_set$pid(0x2, 0x0, 0x7fff) r0 = socket$nl_crypto(0x10, 0x3, 0x15) flistxattr(r0, &(0x7f0000000240)=""/55, 0x37) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0x9ffd, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[0x9, 0x1]}) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') getsockopt$inet6_mreq(r1, 0x29, 0x1a, &(0x7f0000000400)={@ipv4={[], [], @remote}, 0x0}, &(0x7f0000000300)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000480)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000000580)=0xe8) recvmmsg(r1, &(0x7f0000006840)=[{{&(0x7f00000005c0)=@sco, 0x80, &(0x7f0000001980)=[{&(0x7f0000000640)=""/75, 0x4b}, {&(0x7f00000006c0)}, {&(0x7f0000000700)=""/174, 0xae}, {&(0x7f00000007c0)=""/204, 0xcc}, {&(0x7f00000008c0)=""/25, 0x19}, {&(0x7f0000000900)=""/124, 0x7c}, {&(0x7f0000000980)=""/4096, 0x1000}], 0x7, &(0x7f0000001a00)=""/4096, 0x1000, 0xfff}}, {{0x0, 0x0, &(0x7f0000002d40)=[{&(0x7f0000002a00)=""/71, 0x47}, {&(0x7f0000002a80)=""/84, 0x54}, {&(0x7f0000002b00)=""/229, 0xe5}, {&(0x7f0000002c00)=""/95, 0x5f}, {&(0x7f0000002c80)=""/102, 0x66}, {&(0x7f0000002d00)=""/57, 0x39}], 0x6, &(0x7f0000002dc0)=""/37, 0x25, 0x8001}, 0xfdd}, {{&(0x7f0000002e00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000004000)=[{&(0x7f0000002e80)=""/105, 0x69}, {&(0x7f0000002f00)=""/167, 0xa7}, {&(0x7f0000002fc0)=""/4096, 0x1000}, {&(0x7f0000003fc0)=""/60, 0x3c}], 0x4, &(0x7f0000004040)=""/177, 0xb1, 0x3}, 0x6fba1c58}, {{&(0x7f0000004100)=@l2, 0x80, &(0x7f0000005200)=[{&(0x7f0000004180)=""/4096, 0x1000}, {&(0x7f0000005180)=""/75, 0x4b}], 0x2, &(0x7f0000005240)=""/148, 0x94, 0xf9}, 0x40}, {{&(0x7f0000005300)=@generic, 0x80, &(0x7f00000065c0)=[{&(0x7f0000005380)=""/4096, 0x1000}, {&(0x7f0000006380)=""/121, 0x79}, {&(0x7f0000006400)=""/190, 0xbe}, {&(0x7f00000064c0)=""/205, 0xcd}], 0x4, &(0x7f0000006600)=""/100, 0x64, 0x7f}, 0x3}, {{&(0x7f0000006680)=@hci={0x0, 0x0}, 0x80, &(0x7f0000006780)=[{&(0x7f0000006700)=""/84, 0x54}], 0x1, &(0x7f00000067c0)=""/104, 0x68, 0x7}, 0x56}], 0x6, 0x2122, &(0x7f00000069c0)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000006ac0)={'\x00', 0x0}) accept$packet(r1, &(0x7f0000006b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000006b40)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000007bc0)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000007cc0)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000007d00)={@remote, @loopback, 0x0}, &(0x7f0000007d40)=0xc) accept$packet(r1, &(0x7f0000007e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000007ec0)=0x14) recvmmsg(r1, &(0x7f0000009880)=[{{&(0x7f0000007fc0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000009540)=[{&(0x7f0000008040)=""/153, 0x99}, {&(0x7f0000008100)=""/40, 0x28}, {&(0x7f0000008140)=""/4096, 0x1000}, {&(0x7f0000009140)=""/176, 0xb0}, {&(0x7f0000009200)=""/142, 0x8e}, {&(0x7f00000092c0)=""/168, 0xa8}, {&(0x7f0000009380)=""/127, 0x7f}, {&(0x7f0000009400)=""/121, 0x79}, {&(0x7f0000009480)=""/152, 0x98}], 0x9, &(0x7f0000009600)=""/166, 0xa6, 0xffffffffffff0001}, 0x200}, {{&(0x7f00000096c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000009800)=[{&(0x7f0000009740)=""/163, 0xa3}], 0x1, &(0x7f0000009840)=""/11, 0xb, 0x4}, 0x80}], 0x2, 0x20, &(0x7f0000009900)={0x0, 0x1c9c380}) accept$packet(r1, &(0x7f0000009a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000009a40)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000009b40)={'veth1\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000009b80)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000009c80)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000009d40)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000009e40)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000009ec0)={0x0, @empty, @remote}, &(0x7f0000009f00)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000009f40)={'eql\x00', 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000000a040)={0x0, @multicast2}, &(0x7f000000a080)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000000a0c0)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@dev}}, &(0x7f000000a1c0)=0xe8) getsockname$packet(r1, &(0x7f000000a200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000000a240)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000000a280)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f000000a380)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000000a3c0)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f000000a4c0)=0xe8) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f000000abc0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80140028}, 0xc, &(0x7f000000ab80)={&(0x7f000000a500)={0x64c, r2, 0x402, 0x70bd29, 0x25dfdbff, {}, [{{0x8, 0x1, r3}, {0xf0, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0x40, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0xc8, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r10}, {0x1a4, 0x2, [{0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x6745, 0xf5, 0x0, 0x7}]}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xffff}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}, {{0x8, 0x1, r14}, {0xb8, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x40}}, {0x8, 0x6, r17}}}]}}, {{0x8, 0x1, r18}, {0xb8, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}, {{0x8, 0x1, r20}, {0xf4, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5d2}}, {0x8, 0x6, r21}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r22}}}]}}]}, 0x64c}, 0x1, 0x0, 0x0, 0x4000}, 0x80) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000002200680000007000ffeddf2500000000"], 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0xc4) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000280)={0x2, &(0x7f0000000000)=[{}, {}]}) ioprio_get$pid(0x1000000000003, 0x0) 2018/05/05 21:39:35 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000efcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/05/05 21:39:35 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='smaps\x00') exit(0xfffffffffffffffd) pread64(r1, &(0x7f0000000000)=""/150, 0x1, 0x400000) 2018/05/05 21:39:35 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r1 = gettid() tgkill(r0, r1, 0x1d) mount(&(0x7f0000c54ff8)='./file0\x00', &(0x7f0000269000)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1000, 0x0) chdir(&(0x7f00003f7000)='./file0\x00') chroot(&(0x7f0000000040)='./file0\x00') fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() getgroups(0x2, &(0x7f0000000100)=[r2, r3]) umount2(&(0x7f0000000140)='./file0/file0\x00', 0xffffffffffffffff) getcwd(&(0x7f0000cc9fb7), 0x0) [ 337.570120] IPVS: Creating netns size=2552 id=57 2018/05/05 21:39:35 executing program 5: ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000980)={0x7, 0x0, 0x1ff, 0x1d1a, 0x0, 0x7}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000300)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r2 = mq_open(&(0x7f0000000640)="8b439a9fea1e549fce253b700f", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9, 0x0, 0x10000000000000}) mq_timedsend(r2, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a5180552e3130a16745b9fc5ccbf8c73b29399fb872e67f4c853e23125aaeaaf5986e41658c5b57728fa35b316937daa8ab259", 0x90, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$IP_VS_SO_SET_DELDEST(0xffffffffffffffff, 0x0, 0x488, &(0x7f0000000540)={{0x8f, @multicast1=0xe0000001, 0x4e22, 0x3, 'none\x00', 0x20, 0x7f, 0x39}, {@multicast1=0xe0000001, 0x4e20, 0x0, 0xa355, 0x4, 0x20}}, 0x44) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4}}, 0x2e) fcntl$F_GET_FILE_RW_HINT(r4, 0x40d, &(0x7f0000000340)) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x81) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$PIO_UNISCRNMAP(r5, 0x4b6a, &(0x7f00000007c0)="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") setsockopt$inet6_tcp_buf(r5, 0x6, 0x1f, &(0x7f00000004c0)="53b65d6d0095ecbfbc249911eaae48069138e0a01c30ddbea3a6f0f299946f8507191f107abe2fac0c396c1be645fdf221de23cf981078afdf6280a50131135cfdfd1cde843a5a3d2f9c051985876b", 0x4f) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/status\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000600)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r6, 0x4b6a, &(0x7f0000000580)) ioctl$sock_inet_SIOCDARP(r6, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000000c0), 0x4) fcntl$setstatus(r1, 0x4, 0x40000) setsockopt$IP_VS_SO_SET_TIMEOUT(r5, 0x0, 0x48a, &(0x7f0000000380)={0x0, 0x7}, 0xc) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000880)={0x2000000000072f, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x7ffe, &(0x7f0000000000)='syzkaller1\x00'}) getpid() fcntl$setstatus(r1, 0x4, 0x4002) pread64(r1, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000005c0), 0x4) ioctl$sock_SIOCGSKNS(r6, 0x894c, &(0x7f0000000240)=0x4) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000003c0)={0x4, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x8000, 0x0, 0x2, 0x0, &(0x7f0000000100)='bridge0\x00', 0x3f800000000000, 0x0, 0x2c5d}) 2018/05/05 21:39:35 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r0, 0x1007d) close(r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) bind$unix(r1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e23}, 0x6e) 2018/05/05 21:39:35 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000100)='./file1\x00', 0x3) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000140)=""/156) fadvise64(r0, 0x0, 0x2, 0x5) r2 = dup3(r1, r0, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x7f) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/05 21:39:35 executing program 6: r0 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0xfffffffffffff000, 0x0, 0x10, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/raw6\x00') openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast2, @in=@local}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) 2018/05/05 21:39:35 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00002d2d7c)="18000300000001000000be5ea6cd88360000080203000008000006000e640002b900100300011c6900bb77a107c27e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061875d7220342000747ecf48b050000ff03000000000000efba00b3b40f0000c62cc6e96c7a44000000007ed089f74164536dab653670786eaec0ef151332450f779c48655685b7e75ab4f1b8fc393d2696c0c3ba5aeae20000000000000013659c0000", 0xc8) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x100000000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000080)=r2, 0x4) 2018/05/05 21:39:35 executing program 4: r0 = add_key(&(0x7f000019eff8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0xc0810) keyctl$search(0xa, r0, &(0x7f0000027ff8)='keyring\x00', &(0x7f000003dffb)={0x73, 0x79, 0x7a, 0x0}, r0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) ptrace$pokeuser(0x6, r1, 0x400, 0x80000001) 2018/05/05 21:39:35 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x10) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000002c0)='./file1\x00', 0x20) write$tun(r1, &(0x7f0000000080)={@void, @void, @x25={0x0, 0x0, 0x27}}, 0x3) fcntl$setstatus(r1, 0x4, 0x0) unlink(&(0x7f0000000000)='./file1\x00') pwritev(r1, &(0x7f00000000c0), 0x0, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1002080}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x2c, 0x0, 0xb30, 0x70bd26, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x2c}, 0x1}, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ioctl$void(r2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) ftruncate(r2, 0x8000) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x200, 0x0, 0x2}, &(0x7f0000000100)=0x14) read(r2, &(0x7f0000000240)=""/4096, 0x1000) r5 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x8001, 0x0, 0x81}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00000013c0)={r4, 0x62, "b445a718f6dce2846c14724f941a72ae1245c4d376c05a2d96e6b4735ad26efbc11b2d3047bd5d91d5820ebb01541b22d0347735a09c54bdd6d1670450e2dfaeb8e3dea94600924051f3e79cde69b54c791f4e5385747ac526f322a0519137156f24"}, &(0x7f00000012c0)=0x6a) fcntl$setstatus(r5, 0x4, 0x6000) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000001300)=""/68) pread64(r5, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000001280)={0x2000000000005, 0x208, 0x0, 0xfffffffffffffffc, r4}, &(0x7f0000001240)=0x10) setsockopt$inet_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000000540), 0x4) 2018/05/05 21:39:35 executing program 0: r0 = timerfd_create(0x7, 0x0) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100)=0x3e, 0x4) clock_gettime(0x3, &(0x7f00000000c0)) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000140)={0x4, 0xffffffffffffffd3, 0x81, 0xfe, 0x10, 0x3}) clock_gettime(0x0, &(0x7f00000001c0)) socketpair(0x1f, 0x801, 0x1, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="057f3248e93b000000027741ee230000db452933de06855300ca2bfbc1010000"], &(0x7f0000000280)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000002c0)={r4, 0xfffffffffffffff8, 0x439}, &(0x7f0000000300)=0x8) timerfd_settime(r0, 0xfffffffffffffff9, &(0x7f0000819000)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000180)) connect$inet(r3, &(0x7f0000000240)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) timerfd_settime(r0, 0x1, &(0x7f0000000000), &(0x7f0000000040)) 2018/05/05 21:39:35 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) rt_sigqueueinfo(r0, 0x32, &(0x7f0000001080)={0x1a, 0x3, 0x2, 0x6}) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000040)='ns\x00') exit(0x0) getdents64(r2, &(0x7f00000010c0)=""/4096, 0x1000) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00000000c0)={0x26e350c5, 0x200}, 0x2) 2018/05/05 21:39:35 executing program 6: gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000200)=0xfd) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x3}) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x880) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000080)='/dev/snd/timer\x00', &(0x7f00000000c0)='/dev/loop-control\x00'], &(0x7f0000000140)) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r2) open(&(0x7f0000000500)='./file0\x00', 0x18701, 0x38) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) 2018/05/05 21:39:36 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) dup3(r1, r0, 0x80000) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r2 = gettid() prlimit64(r2, 0x400000000000002, &(0x7f0000008000)={0x0, 0xfffffffffffffffd}, &(0x7f0000000ff0)) mprotect(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x2) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000040)={0x1e, 0x7fffffff, 0xfffffffffffffffe}) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xfffffffffffffee4) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futimesat(0xffffffffffffffff, &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000100)={{}, {r3, r4/1000+30000}}) r5 = inotify_init1(0x0) acct(&(0x7f0000001140)='./file0\x00') stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002b00)=ANY=[@ANYBLOB="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"]) fcntl$setown(r5, 0x8, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) gettid() syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000001cc0)=[{&(0x7f0000001340)=""/236, 0xec}, {&(0x7f0000001440)=""/17, 0x11}, {&(0x7f0000001bc0)=""/247, 0xf7}, {&(0x7f0000001740)=""/138, 0x8a}], 0x4, &(0x7f0000001700), 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)=ANY=[@ANYBLOB="00000000000000000a000000ffff0000ff0100000000000000000000000000011f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000a00001102000000ff01000000000000000000000000000109000400000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000a004e239c050000fe8000000000000000000000000000aa000000000000000000000000000000000017cfd9c1b3633cd95da1245d881877fc0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) ioprio_get$uid(0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)) 2018/05/05 21:39:36 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000200)={0x7, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}}, 0x0, 0x5, [{{0x2, 0x4e21}}, {{0x2, 0x4e22, @rand_addr=0x100000001}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x4e21, @rand_addr=0x200}}]}, 0x310) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000000)=0x78) 2018/05/05 21:39:36 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000000)=""/6, &(0x7f0000000040)=0x6) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000cfdfff)='V', 0x1) 2018/05/05 21:39:36 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x400081) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000baffc)) 2018/05/05 21:39:36 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x10000, 0x0) utime(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x6, 0x9}) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000140)=0x100000000000, 0x4) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f00000000c0)={0x37e172590a06d62e, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x1, 'lblcr\x00', 0x1, 0x1, 0x5}, 0x2c) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x101000, 0x0) setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000080)=0x67a, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000380)=0x0) sched_getparam(r2, &(0x7f00000003c0)) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x5}}}, &(0x7f0000000300)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000340)={0x8, 0x886, 0x8, 0x0, 0x100000001, 0x8, 0x10001, 0x7, r4}, 0xfffffd6a) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="3b000000020000000000000000ae98130000000032e63f7d4368839ee552f6e200000000000000"]}) 2018/05/05 21:39:36 executing program 6: gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000200)=0xfd) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x3}) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x880) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000080)='/dev/snd/timer\x00', &(0x7f00000000c0)='/dev/loop-control\x00'], &(0x7f0000000140)) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r2) open(&(0x7f0000000500)='./file0\x00', 0x18701, 0x38) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) 2018/05/05 21:39:36 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x80003) ioctl$INOTIFY_IOC_SETNEXTWD(r2, 0x40044900, 0x80000001) sendfile(r1, r2, &(0x7f0000d83ff8)=0x1, 0x800100000001) creat(&(0x7f0000000040)='./file0\x00', 0x1c7) 2018/05/05 21:39:36 executing program 4: r0 = socket(0x8000000010, 0x2000000000802, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x6e000, 0x200, 0x8, 0x80000001, 0x0}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000500)=ANY=[@ANYRES32=r1, @ANYBLOB="0001de00b4e56e0937eb92bfdc751811bb154985da48721d170ece0ff85f38b6ab3bcec808172a90519cb65ef10971c79c0e3c3af95e62f2e5ec2ae67e0bad959271d222282af1dd847c0929d6eda8d8d4444a50e5fc6eb6240a775ebc86a6f1fcf47b5bb6e8f76247866d0e75d2e466ac19a132282d43c24e62ba58e8dfcded42d87cb260faa4081e7fe73e0515e70ffc424897ffcc97b872ffa3ad7d2afba13b878d7a1d510b3c8fbed0d19d20983388f5ed557f85ed172c9349e4bc71ebe4b420ba66908d9e68a270639693ed5a35fe618d61d9476065dd1fcc998d422b3987129b8b6a287d25de36c0df6307000d65bc103e985085"], 0xe6) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xcf}, &(0x7f0000000040)=0x8) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') connect$l2tp(r0, &(0x7f00000002c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x3, 0x4, {0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}}}, 0x32) sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x92a89dfaddad9126}, 0xc, &(0x7f0000000480)={&(0x7f0000000300)={0x6c, r3, 0x100, 0x70bd26, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x800}, 0x100015) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x188}}}, 0xfffffffffffffed2) 2018/05/05 21:39:36 executing program 5: r0 = gettid() prctl$setptracer(0x59616d61, r0) clock_getres(0x3, &(0x7f0000000300)) 2018/05/05 21:39:36 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000f6afe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000180)={@loopback={0x0, 0x1}, r1}, 0x14) 2018/05/05 21:39:36 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0xfffffffefffffffc, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000000040)) 2018/05/05 21:39:36 executing program 4: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) chdir(&(0x7f00001b0000)='./file0\x00') r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'os2.', 'ramfs\x00'}, &(0x7f00000000c0)=""/63, 0x3f) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000080)) ioctl$TCSBRK(r0, 0x5409, 0x1b5) 2018/05/05 21:39:36 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000096000)='/selinux/status\x00', 0x0, 0x0) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0xfffffffffffffffd}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}}, [0x5, 0x7f, 0x0, 0x0, 0x4, 0x0, 0x6, 0x0, 0xe0000000000000, 0xfffffffffffffffc, 0x1, 0xb4, 0x7ff, 0xdd1, 0x8541]}, &(0x7f0000000680)=0x100) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={r1, 0x7}, &(0x7f0000000780)=0xfffffffffffffdcc) pwritev(r0, &(0x7f0000000140), 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r3 = memfd_create(&(0x7f0000000180)='/selinux/status\x00', 0x0) sendfile(r3, r2, &(0x7f0000000200)=0x100000, 0x10000) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) ioctl$TCFLSH(r3, 0x540b, 0x0) fstat(r3, &(0x7f0000001700)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x10000, 0x0) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)) fcntl$getownex(r2, 0x10, &(0x7f00000007c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000019c0)={{{@in6=@remote, @in=@broadcast}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000001ac0)=0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000000400)={0x7fffffff, {{0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001b00), &(0x7f0000001b40)=0xc) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000040)) fdatasync(r3) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001b80)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001bc0)={{{@in=@remote, @in=@dev}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000001cc0)=0xe8) lstat(&(0x7f0000001d00)='./file0\x00', &(0x7f0000001d40)) getpgid(0x0) lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)) fstat(r2, &(0x7f0000001e80)) sendmsg$unix(r0, &(0x7f0000002040)={&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001680)=[{&(0x7f0000000300)="dd93b27d40a9a252f620ef9f814e752a3005bce2cbe8bff627321383733d7ea0d220324c649f5b8a52808083588f284faa6aa0be0f168bbe7002049211e75b5e9bef48ba000c495652c1c91d0107bcea588aac9467616f90d842448bae3d16231c6f8b3140b41bc08ed750101d0c31c909d38deecea0d16e9b079f7fc35cb2299dbf947ac5b6a4e4c9266043315d03df29c40cdf211c23b840b1d8c4ee7f8aed50cd94bea6", 0xa5}], 0x1, &(0x7f0000001f00)=ANY=[]}, 0x20000001) fstatfs(r0, &(0x7f0000000240)=""/175) 2018/05/05 21:39:36 executing program 6: gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000200)=0xfd) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x3}) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x880) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000080)='/dev/snd/timer\x00', &(0x7f00000000c0)='/dev/loop-control\x00'], &(0x7f0000000140)) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r2) open(&(0x7f0000000500)='./file0\x00', 0x18701, 0x38) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) 2018/05/05 21:39:36 executing program 3: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8)={0x0, 0xfffffffffffffffd}, &(0x7f0000f5fffc)=0x8) 2018/05/05 21:39:36 executing program 5: r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='5', 0x1, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x2a84c0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0xffff}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000340)={r2, 0x9}, 0x8) keyctl$update(0x2, r0, &(0x7f0000000200)='c', 0x1) r3 = open(&(0x7f0000000000)='./file0\x00', 0x505000, 0x44) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x2b, "b7f1947c84d792d9153f88dd3bf1203f67a746234c526cba26e5bd75a22399d0895e601eaf543bf885c6ff"}, &(0x7f0000000140)=0x33) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000380)=@assoc_id=r4, 0x4) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000240)={r4, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x84) 2018/05/05 21:39:36 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x351001, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00000000c0)={0x1, 0x1, {0xffffffffffffffff, 0x3, 0x100000001, 0x0, 0x7fff}}) dup2(r0, r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/05 21:39:36 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000402000c000100010000006f0300010c8002000c0000f702000000"], 0x2c}, 0x1}, 0x0) r1 = socket(0x10, 0x2, 0x0) r2 = socket(0x10, 0x2, 0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) prlimit64(r3, 0x6, &(0x7f00000000c0)={0x1, 0x3f}, &(0x7f0000000100)) write(r2, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x20100) dup2(r1, r2) 2018/05/05 21:39:36 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x4da, 0x100000000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x4}, 0x8) fchdir(r0) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84) r4 = dup3(r3, r0, 0x0) write$cgroup_type(r4, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/05 21:39:36 executing program 4: r0 = inotify_init1(0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/enforce\x00', 0x0, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f00000006c0)=""/108) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4802, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000280)) fcntl$getownex(r0, 0x10, &(0x7f0000000740)) r4 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000000140)={'vhan0\x00', 0x400}) write$tun(r4, &(0x7f0000000340)=ANY=[@ANYBLOB="ffff001e0000fffffffbffffffffffff0000ffffffff0000000000000000"], 0x1e) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000140)=0xfffffffffffffdaf, 0x4) fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x0, 0x1, 0x0, 0x7}) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x7704, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000780)=[@in6={0xa, 0x0, 0x3283, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in6={0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0xffffffff80000000}, @in6={0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x4e20, @loopback=0x7f000001}], 0x64) listen(r5, 0x0) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000640)={0x11, @empty, 0x4e22, 0x4, 'nq\x00', 0x0, 0x0, 0x45}, 0x2c) r6 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000a80)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000002c0)=0x2) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f00000004c0)={r7}, 0x8) r8 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') mkdirat$cgroup(r3, &(0x7f0000000600)='syz0\x00', 0x1ff) preadv(r8, &(0x7f0000000000)=[{&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0xc6}], 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='rdma.current\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000340)={0x0, 0xffff, 0x4, 0x0, 0xfa9, 0x0, 0x0, 0x7f, {0x0, @in={{0x2}}, 0x6f, 0x100, 0x0, 0x0, 0x8}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x8) ptrace$setopts(0xffffffffffffffff, r1, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000800)) connect$packet(0xffffffffffffffff, &(0x7f0000000840)={0x11, 0x0, 0x0, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/05/05 21:39:36 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fremovexattr(r0, &(0x7f0000000340)=@random={'user.', '\x00'}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) [ 339.177317] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/05 21:39:36 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) mkdir(&(0x7f00005f1ff6)='./control\x00', 0x0) r1 = inotify_init() r2 = epoll_create(0x100000000004c) r3 = eventfd(0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000080)={0x80002001}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00000000c0)=0x7f, 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00007a8000)) r5 = inotify_add_watch(r1, &(0x7f0000b0bff6)='./control\x00', 0x80) epoll_wait(r2, &(0x7f0000000100)=[{}], 0x1, 0x0) inotify_rm_watch(r1, r5) openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x4080, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ppoll(&(0x7f0000282fd8)=[{}], 0x1, &(0x7f0000b0c000)={r6, r7+30000000}, &(0x7f0000955ff8), 0x8) r8 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x400) setsockopt$inet_opts(r8, 0x0, 0x4, &(0x7f00000001c0)="8c28993dfa53317343c4c41579d3728bac0500d9effa8708bb02cf2248f337ced93fdc76ef2cf79b8d26149cda5a854ffeb80fb0ea95b3f9a077d6540c18f3c4a94e6197c78f57c166317df696c09a5c8bb2fda41be411822c6f58451c8fa669746e92ab8a9d744db4b5f9d5f219f2247ccc2b02aba395f1282e4184e46cdb79f04a8b09725d0310e9efa7de5aebba50bbcac21e09bb286520d72e55ef93e96fc6df8dd232947565b3fc85901310a5a19f45d1d66e120b17d83ba65b3e176d6744", 0xc1) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) r9 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r9, &(0x7f0000000040), 0xfe7c, 0x0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) socket$packet(0x11, 0x0, 0x300) 2018/05/05 21:39:36 executing program 1: mkdir(&(0x7f0000000040)='./file0/bus/file0\x00', 0x0) capset(&(0x7f0000f0fffa)={0x11980330}, &(0x7f0000000080)={0x0, 0xfffffffffffffffc, 0x0, 0x8}) lstat(&(0x7f00000000c0)='./file0/bus/file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0/bus/file0\x00', 0x0, 0x0, r0, 0x0, 0x1000000) 2018/05/05 21:39:36 executing program 5: pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clock_settime(0x0, &(0x7f0000000000)) fcntl$setstatus(r0, 0x4, 0x40000) write(r1, &(0x7f00004abf1b)="ae", 0x22a) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) [ 339.218356] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 339.255756] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 339.278800] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/05 21:39:36 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x701600, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r1, 0x2}, 0x8) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000280), 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x151041, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000000080)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCSTI(r3, 0x5412, 0xc349) 2018/05/05 21:39:36 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) sync() connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x5) r3 = socket$netlink(0x10, 0x3, 0x80000000004) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20001, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x75, "c83043471886f94c57fc6da962c3454333df57010287033d42336b27a32eb48cf05605669bd0589ebe6691acfb3447f2b678bf9182b1861722945af8927452620de399614676ff411735c730fc06af768b03e96b1de9fdbdde40b825bb01c4416cabf6903c6989454274d0eb7fc09021a52c373991"}, &(0x7f00000000c0)=0x7d) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000100)={r5, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000180)={r6, 0x3f}, 0x8) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) r7 = socket$inet(0x2, 0x0, 0x0) r8 = dup(r7) setsockopt$inet_tcp_int(r8, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r8, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) 2018/05/05 21:39:36 executing program 2: r0 = memfd_create(&(0x7f0000000080)='ppp1\x00', 0x0) ftruncate(r0, 0x10000) write(r0, &(0x7f0000000000)='H', 0x1) r1 = dup2(r0, r0) sendfile(r1, r0, &(0x7f0000000380), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000000000)) 2018/05/05 21:39:36 executing program 1: vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00002ee000), 0xfffffffffffffd93}], 0x1000036d, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4000, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0x9, &(0x7f00000000c0)=0x2) 2018/05/05 21:39:36 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x8080f, 0x0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) 2018/05/05 21:39:36 executing program 1: ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000000080)={&(0x7f0000ffd000/0x3000)=nil, 0x200200, 0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil}) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)='@\x00') fcntl$setstatus(r0, 0x4, 0x6c00) preadv(r0, &(0x7f0000000040), 0x10000000000000a6, 0x0) 2018/05/05 21:39:36 executing program 2: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) r4 = getgid() fchown(r0, r3, r4) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r5) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000180)) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x0) r6 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r7 = dup3(r6, r5, 0x0) fcntl$setstatus(r6, 0x4, 0x4000) write$cgroup_type(r7, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/05 21:39:36 executing program 5: r0 = socket$unix(0x1, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00004ef000)=0x101, 0x4) bind$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00000000c0)={0x7ff, 0x53, 0x4, 0x4, 0xe494, 0x1, 0x4d, 0xffffffffffffffe0, 0x6, 0x9, 0x96, 0x9}) 2018/05/05 21:39:37 executing program 0: seccomp(0x4, 0x0, &(0x7f00008c1ff0)) r0 = socket$inet6(0xa, 0x2000000802, 0x0) sendmmsg(r0, &(0x7f0000ad9000), 0x0, 0x0) 2018/05/05 21:39:37 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setrlimit(0x7, &(0x7f0000becff0)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f0000000300)) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000200)={0x8000005, 0x8e49, 0x71a0, 0x10000000000007, 0x4, 0x8001}) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x300, 0x0) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000140)="96b8459076f098f339") r4 = dup(r0) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f0000000180)={0x5, 0x800000000101, 0xa0, 0x374}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000240)={r5, 0x8}, &(0x7f00000002c0)=0xffffffffffffff8a) 2018/05/05 21:39:37 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x44800) preadv(r0, &(0x7f0000000040), 0x10000000000000a6, 0x0) 2018/05/05 21:39:37 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) sync() connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x5) r3 = socket$netlink(0x10, 0x3, 0x80000000004) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20001, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x75, "c83043471886f94c57fc6da962c3454333df57010287033d42336b27a32eb48cf05605669bd0589ebe6691acfb3447f2b678bf9182b1861722945af8927452620de399614676ff411735c730fc06af768b03e96b1de9fdbdde40b825bb01c4416cabf6903c6989454274d0eb7fc09021a52c373991"}, &(0x7f00000000c0)=0x7d) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000100)={r5, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000180)={r6, 0x3f}, 0x8) write(r3, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) r7 = socket$inet(0x2, 0x0, 0x0) r8 = dup(r7) setsockopt$inet_tcp_int(r8, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r8, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) 2018/05/05 21:39:37 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001900110300000000000001000000"], 0x14}, 0x1}, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000380)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {}, {0x0, 0x4}}, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xe8) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000300)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000940)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000980)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000000a80)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000b00)=0x14) accept$packet(0xffffffffffffffff, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000cc0)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000000f80)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000f40)={&(0x7f0000000d00)={0x208, r1, 0x20, 0x70bd28, 0x25dfdbfd, {0x3}, [{{0x8, 0x1, r2}, {0x1ec, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7d85}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x20}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x10000}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}]}}]}, 0x208}, 0x1, 0x0, 0x0, 0x40004}, 0x4) 2018/05/05 21:39:37 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000001280)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1) alarm(0x1000000000007) r2 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x1) dup3(r1, r0, 0x80000) fcntl$setlease(r2, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000000000)={0xfffffffffffffffd}, &(0x7f0000000040), &(0x7f0000039ff0)={0x0, 0x8000000}, 0xff98) fcntl$setsig(r2, 0xa, 0xe) openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x4000, 0x0) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) 2018/05/05 21:39:37 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000881ffc)=0xbbc2, 0x4) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socketpair(0xd, 0x3, 0x1ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000080)={r2, 0x3}) 2018/05/05 21:39:37 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xffffffffffffffff, 0x208000) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000200)={@dev, 0x0}, &(0x7f0000000240)=0x14) sendto$packet(r0, &(0x7f0000000100)="7d844e20103d28330f85ae3fb3538187f9618170f79eb70efc4609eb67decf9e6bc4c8f71c062b51a1f34412bd6e8d3c8b6c54a4838ea036546923f1b36cccf4915c39f2941a9834e38ca17519f6f0ed8e959e4508bf481557062c5980db079a7af2f20e2eb49d65506e4908640c73ec85ffbc12f3ffae0bdc894780daf5e1c0a7e3fca38e902900a725086dd9d9cb861c", 0x91, 0x8000, &(0x7f0000000280)={0x11, 0x17, r1, 0x1, 0x8, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x14) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCCBRK(r3, 0x5428) r4 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) dup3(r4, r2, 0x0) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) fcntl$setstatus(r4, 0x4, 0x4000) write$cgroup_type(r4, &(0x7f0000000600)='threaded\x00', 0x21c) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f00000002c0)={0x7, 0xc0, 0x75}) 2018/05/05 21:39:37 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x4000, 0x0) ioctl$TIOCNXCL(r2, 0x540d) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080)=0xb5ad, 0x4) 2018/05/05 21:39:37 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)=ANY=[@ANYBLOB="030000000800000000f1f9ffff00000000000000"], 0x14}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000007040)=[{{0x0, 0x0, &(0x7f0000006cc0)=[{&(0x7f0000005b00)=""/144, 0x90}, {&(0x7f0000005bc0)=""/4096, 0x1000}, {&(0x7f0000006bc0)=""/235, 0xeb}], 0x3}}], 0x1, 0x0, &(0x7f0000007280)={0x0, 0x989680}) [ 340.490654] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8 sclass=netlink_route_socket [ 341.270452] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8 sclass=netlink_route_socket 2018/05/05 21:39:38 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000800)="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") fgetxattr(r0, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000000), 0x0) recvmsg$netrom(r0, &(0x7f0000000180)={&(0x7f0000000080)=@full={{0x3, {"af78bedf98ef0f"}, 0x72d1}, [{"a8fc7e57478129"}, {"2e91d28ce55467"}, {"e2e1e8684c4adb"}, {"5679147941c66b"}, {"d6cdd8ab293017"}, {"defa7bd9b0f8bf"}, {"c1686867fe17ce"}, {"68756bf94f428c"}]}, 0x48, &(0x7f0000000000)=[{&(0x7f0000000100)="a0a8428177cf5fc1406ad9c883b4f146beb29d7d44e3fb0e404792b2424137b90d5e21e4259fc2b564130260ace135f6928db05012f23d658ecd0e57dab772b6fb8d45f22de82e637fa47cac6c64c0ca", 0x50}], 0x1, 0x0, 0x0, 0xc36c09199be65c65}, 0x40010022) 2018/05/05 21:39:38 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x182) fallocate(r2, 0x1, 0x8000, 0x1000ffff) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) fallocate(r2, 0x3, 0x7fff, 0x1a8) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000300)={0x0, 0xfe, 0x1}) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000000)={0xfffffffffffffffc, 0x40, 0x4, 0x5, 0x0, 0x5, 0xffffffffffffff80, 0x0, 0x4, 0x5}) 2018/05/05 21:39:38 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000080)={0x8001}) sendto$inet6(r0, &(0x7f00000000c0)="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", 0xae9, 0x0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000bc0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = open$dir(&(0x7f0000000c40)='./file0\x00', 0x2, 0x20) renameat2(r2, &(0x7f0000000c00)='./file0\x00', r3, &(0x7f0000000c80)='./file0\x00', 0x7) 2018/05/05 21:39:38 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x121000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x7ff000, 0xa0000000000000, 0x6, 0xa4f, 0x1, 0xfffffffffffffffc, 0x4, {0x0, @in6={{0xa, 0x4e20, 0xffffffff, @empty, 0x4}}, 0xfff, 0xa5ce, 0x2, 0x7fff, 0x9}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xffffffffffff0000, 0x1, 0x7b3, 0xa88f, 0x5}, &(0x7f0000000080)=0x98) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f00006dd000)) ioctl$TCXONC(r2, 0x540a, 0x2) clock_gettime(0x0, &(0x7f00000000c0)) ioctl$TCSETA(r2, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) readv(r3, &(0x7f0000000000), 0x1000000000000019) 2018/05/05 21:39:38 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000c6dfe9)='oom_score_adj\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000f11000)='-4', 0x2}], 0x1) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)) 2018/05/05 21:39:38 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) pread64(r0, &(0x7f0000000280)=""/104, 0x68, 0x0) r1 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) set_tid_address(&(0x7f0000000240)) r2 = dup3(r1, r0, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000200), &(0x7f0000000300)=0x4) ioctl$sock_netdev_private(r2, 0x89f4, &(0x7f0000000100)="c41bf24e86a09a1b4e5a4c0c80e5507d8c92f743e6a256c8c2b8dad52e476ae5557fb0b2cdfb03d3e83b36a3f66817ec15db3cc694d65585dc07011369fe643c82f6e01a09cd491fb22f164fab95a5d606ed5d362411249cd949e3c84c50636ab66e43afec3e846d02c7d159755968a2b3ede269b34da19037f4283913aa21f338bd0fd50463a35a078c1f8001655be79a7ee85fa01a3e6ccaee341e064442b91b83156bdd6f48fc1b6d") fcntl$setstatus(r1, 0x4, 0x80000000000000) sendmsg$nl_netfilter(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000040}, 0xc, &(0x7f0000000080)={&(0x7f0000002ac0)=ANY=[@ANYBLOB="0c1200000c07000329bd7000fddbdf250f00000784013c000800680001800000b9f6bf3ffaca00b897988a8c44ff8694bdd42298801d1982e93712e89fb84ae45b146ffcfcf3ddbc7f7cc2f5a1029e7e6e260d75768bf5759051dbe5c569c5d0c60d1f47086636af204cc7bb69b5f1510ba3c7c1808c5481b1f86057faee4b5b0cfaeff4fd321b0ea81d6c9cd7ebf4b8fadf9029794ce27e3c5c87b0547a3f700f34286349d270b3341de1e6023d4a0302d5a94e353e09afb235e006dd04005100140071002e2f6367726f75702e6e657400000000cf9d604055a8aaf389159d0f4930c85ad13be600de3f7c47e5209b98391f183e78ed106f6410a71741cf4a07c2afe3798e163705d63109a0d95ce04557612afb6608a912a8925af8bcc7da6357cb13608749b252c4f27ea4a6dc6d4941c7f32b81298e37429b40458f7f24b2f237ebe2e17a053d3d3941ab8ff61982fc39885f3160020a632cf66bc26f2292d96908e72f68256c7419a8f66645e0030f3596fcd4f5280b0fd1c0bb1eab8b7ecf14005c0000000000000000000000ffff7f00000100008331d8209b1d1ba8b4753b39d5d471ea202fdf21caedb1b1fc9f47dee80df3ea65162cc20a62d968d82a8dda054767bec1323e77329fe7e409ec847ed2ed2b641039bec2781a08be4f55e6f9a5d9c2b6a18f04d96104987a14b2a2b43ce25362fecf6b857d4b4a6abe7171398d5cb3ba4f892f1535dacc34a6db308f686618f6129784b69cfe88a25c6c60aa5a3da7590e433171d0fe6bd94f1e09c002cded3fa444b989a601a3cbd5e7a85028505735135fc46961d9774090bc9298f4a91be75b828db834ae0719aa403a37c23cfd5b6fbdfea4adeb6545b9e16501105c27b5a331894304e4da931245af5c0520fed9364f946d80b54f0e575479f2cd24ffec747e687fa2c74cb6082eb9a9d36d0356bf3fb054e291bf1d4632e462464a4bfcdf96c030fdafb21a76cc6655fd30155a201536788ac6cb8e5a2a3531a1c7c8f31342e336d88999d62f65f97e6ec7eb5d7f1ee2db2f15f2f3b20850c589cf520f991fcc6060115912ba84c2d6dca02b25d2b2038967634d88b4c17447e3dc91f1c4ff3c64f63bb77c3c872aafe6b76da0c84d8bfc3d8ad01ed70667c82a2e110807dee092b126a615cdd933a6cf4cfeb69a757f9f8a84402012ba0843e9626f6f738b4cd4d8c5e91e58d28bdc9fb659ff60e999c5be0be010ba849d1b7c199e2857d6c5a8b7567dbf3d76a93f6568283a162b7a3b96c8d65837b8211da647e7f204b77822a4c2518f54e6d49da5bf5ceacf56f86ebce0018d629725d22bcfa68cb6f1a0b25f46bdb58908a106f420b453e30efee59d71c95a10dc1247580c65ab57f50b5f8399978c4a79d5c1b07023c3725bd3c2e3d647e433c5c86985d2a86e8f583f7df84abda669ee41269afab9733e7841974e11c255b20263abe3d08a913cff740deb40cc26b2429b7a8f4a9a522302766e04de200690c985bf436f2d4de0ee87b4c169c006fd9c121c7eda8610031746482073bdff0da2ede5b2980bb741974aa1bac8708d708923aefc8506fafdebd4efff9284f496a09c1dbef9a2a181afa5fa90f98861f343b7ad6b97e5a035c446ad3c7d1a2ef7582472ad6b894796a6222fcdde4637ac0d52a8cc7fcfb4213c3993ac40e0094a6dfd7cfb51c921dafb1b03e14ce77fc947c1a7b76d5d0f2d1cc3f9abcd9dcfe70e292b1649b5954d9ec58b7797ee09b1631bd658846d5203c97705dba0c039176857e69bfaeb628b15d3a8efe1c36ca3e6af5d9841dada758a2f8d4f12ec6e9bd7892968ad3fad220eb76704d84d508871e6f79909fea93e46002c3822185760dbf92baba77277fed4b7cf2750e8733d41573eae9507394ff89eb44f26623f74c4886f9c9cbc613f190939fa29c38388ddf4fc7ed2646c1852f05c5b3f8a466910b44981ae888f6160385da3c006cbd872328de1bd350798bd66223617243848abb15875b922e2dec095648542e5e35826692c798b4b1bf9bd4d38fda611ec07f90b084241ff6f3ea67d59a6674823f2addc6def869d9efa9fe53a5bb3d8c41e7fa1c007a10622cd38fdd4b32f6ab84b00ac5182ec0f5d4da31c85c8ee412e6e198b56ec83ffa8e8cca0d03c94c2dde05e5049eb53730e064d6663fdd6b5611263429a2cef394896568bbdefe738bf996b7e15df594df20c68cc6df00c7a5344a82539dba708e446b0105b3d153460b06c41a483a0b2d2fb986c431aa026a924ad651bb00969ca1c264082e714efccc5466cf6fff4dc3a5a89d7b0a3e86be91e8396683af613fbba2915450e5ea2352a399b46858023967ba12c5e0fe55c805b220d85b1e334a40b76dd288bf71d21d55ac82f33fbc926f92408b5d84242f285460b1cc484428cb2435e08006d3382762aa7078d493cfc5a13957ceb2b5cdfc38eca9b6792281f4da0997534e415cc08d62c0c57ed413be713e63951ce5e62106f735abc0b34a6046fd3e9630e25ed3bc1c157d5bc3720e522604c111c9e0d4adddb4b9ab4754d09225048afe4557fa9d30afa0789fe67655a4f378b8db61fcdc297945f95ef9b90d1f34404df162bb6607f7ebe48fa0baebeb5ecfcfd4f4cc80752dd9f6f033de7ce415b24dd0dca8fd40bfe5c8be3df544cb48f95d4838ba34e70d5a33ea1fe4911f1db89f039f35b047b2f7139a0463ec4641d4db7bf0311236546edf8f8216a337153aff8599ac2b261bb1ab81c849ca92a2d4eee3692e55dca64cbf05d083f035e03df9cc6cbcf7a4289ef29f15adfa3a0ba488ab49cb616d89d5c9370383df2f73451f61bab599c99c1dcb4c2cf8c581d5d78b92fa2c67acf1ffb7c786b7c37b1b7887a9bece507272e6351a7d18f75fb2ce646c90499d42c76c7627b07b4594090ba274bcbd2385370edef5dacfc88a973fe4a94129b0daccc9fd12f0367f64502207a1419816ef23c3fac56bc32450e854542b66b01bef0e3d74e8ef281bedb2fab18513e31137d0a8b4e323e32da3f1f2dd26e37ed96d47a35df0aa477cd931df62163502ef130ad67157fe2e703447d9c813e56d77a1ee602531693649c87666f53c8e8e79fcaf4bad7768bf4d5a17e4728ce11c4848239abdc2c12423ebbfbd95253c958a82ab79216b401ec4b86e54e66e27d800324ab84f4e8af18ebc0ded62e71f9a9d9ac543f89f1801e9a7252575e7bcd8e8e40a437b9dc4ec7aa79f2b740e8629d8fa1c944043250aebe2937fd939760712794d971c25aa83ec2f771578e4e574dd5d187895cdf67321038041e84c2b25dfa57a010866491911154b1492b57ecffdd4993e0869c81d1c558567193d4d025b615f6ac1396baca5733494607998c2839ded605379b9f0f1fcb260d8663ecf2a761862ddc96e1238759e8f338cc76c1ecfd39d4841795312eed61e08db6c2e51e8dc17f5a5a83c1fd2ffbdd1bfffd9fd286cca4b73f1391b3e8506ec2316757eadcb2c3fb339a6902a0315253262b9da763d6855f6cc1e7c5c95e4a4927f707f9a673c983f13df1253fe1e9ca9554b720556766db4350d6ceeed2013b755ef2a2fb1787b1dda17877343505b81a9685ab12dd4e62e62b3cfd3c5f5081a4b453fb98e0cda20811ec7589f9b13f1c86896282737c127ca233f25f8a9ccbb7046d26732d1af9951d5929458afa3a2f1c4ff7bb3455d256f1eaae6ecc6a78cd1d67cffd440f58f218b8837ce0d00d80bad84ce4794854e4252fc5841a900f0b336155afa638803e4ff94faf854e5952362445174e768a88936accfb5833884a68846db99d9c03887e8b76300ddcf4a73731d75bcd6ed6178cc9d082743d948700bb90b55d1a33aac0d16de29468bf00637bd4f46800f5396575a922cd03c18b14c1712198b68f03e48f7be2bf80ad9956e938a70d894866d94036a3db6228206dced50657ba7d6ea7ed5e345d26c9245dfdbc96b5effe3cd2771af57c5dd3cade1a07e4bdb97a752969f8f916b1a44bfc5c7db22af781a3f55c725ad85f93bd9c8aae0e076865c1958df3d135b80dc561de1a7bb2b70c7ab3b7cc7c9ce97507beaa8f9cf3ee31211d9c64a1260c52db6bad0899414941a9a0d7e1ba7973686ef1e26c26563ba2fc23e82737dba8df67580832dc380218e871603254ce0a100baf307ce627d5db1c1aa4be7d45838a744a46cd01992439855a43e3cca2a0b1c5cced46ce08e00491e1e4fc1ac97bd721b03a9a66ba95b6d3b9df9d93ef1accabf30adc5b214497d75cedce921606d0374c01bfabf61dcd2534127cdcc24d36707e7577fa2768e3cc28d76f3181f76126c03f54a1ab0ff990ff5ad5aea22058317b47da6f59b02299a5d4174b48d083fe67867dde6a1d263c5dee3356435fd99c52f602f17caee9be951b9b5344a3f5e774bddf1675e2abb698637bc6d2712e6bb703da32026394adf22bec018155030b8d69bd6deb56d55d5e1bd8c3f1a8b0062e6645e866e35153961561db6cb990eff85464e0a268b8452f1647b1d3a760e4d47f7b60f6329835429ba5bd4f09392d5ba7ecb03bfa2ccc06c8138ae7be51a7dc1a431210f116513dddbfc49db0216b9d19d1bf175cc52ac0a76816aad9870a8205e9409e3bd405cd088f23e1496c02d039222ad1accd2a4128e826c59e5038bbbaba5d48faa54bb0ab4389b9b7f56ea156d04468fd7f7095f85ae46f167f62e150f4b2bcdfb9ba626d3d6a176221bbac503c43704ee9870e4ff6e54e095b98c0d9a81695fa210acbd8d1f3d7f1f830858b9d107bc414c3ffcbbe77b56cc363b649c436d0f35153a3f797d9ec9c958b69749a8f2101a066250c21695e551fe226954e7b2765ccfec75615ee7596f3ac62ac1970e0e88646b009703a3bff762d79a7636c49082a4dd323e77d6ae16dc2c2effa2e1703ac4ced0e1742a6c411f8d8eb44e09f6d1b4a686a6a39973999bd55e4b3855c529bb7291f983938051f134e0a3f28fbba59e812e8df44bf8940df13b5e22143b7234565005d5e2df2541c334d2049ffacc8e7cfffa52eaa50139b7e89bb5382817f008f9478e62a6b7cc25ce824d8256d8f6154911223604737309c7cb6ae4872b2729aff002d84e30d14c688ab5e8707264674dde10deb1f41a79980859f34631f561d47b594400e6177a5fd85c4785f913d9a6ffd3f6f179383a20aea6f46ca8351ad79a63afa44ce10d344e3f340439a463b3c576a39e2548768a473b8984da129ecfaad594e4e3246a2659e951fcaa61c624c5db4dd31e7eaea58bdd84ff5bec2b04ee9baee984c24c69c21fd92acb19e78da109997aad09e6195582f3774cb7966412e5ce14740c8249acd1a69ada632cd8afa05f3c8f41768b3ebe190b3ff88fe5999b2ec206d155f8e15d853dbec65e00bbdac67671fafc420fd5c442b79cfb0e28a8decfcf8efb5c29ccc4598d3bddd4f5915974bd71adb2ea73b35ea974f08bda8bdfce751ba3685bd55ea1c77807b2a22e276f1e6de4ee8b37d0b5532676f5d04a6ab3c57fd6253dece99daafd00161d06f4b357c03cd7541eec2f7cf2635f4536c56ef7975d497bda64e0084e6beebe3bd9c1b007a600f87534229caa9953222a673947a156110ba09b2ba586d02beed844a477eb8d14075195a348da6e720c41321a1949e33ae8f8dcba04862ba4728d6578323b699602c42fe3213d6ab9a436eeeb78cf733b0117f94047292d07b30a3f2d5f4a3753d0aad02f0f4563b3dc4350569f66dbecb1f34eabb00d2abe6d6039359e2300459bd2ddc0027da74f84d6471785ff79a08019dc95f76e2391a1c21c786b94dd36947f81ee150fcdc7688911bb65f25241a56a2f58ed3a937e70267473cc7646f18a7000c0d62dd80d98850d4cb0e1a2b6e32b229d33c0267148baef6bfd7d6861ea7604f19da3e657a47fbdac7f7d8ebf24e675b515824b84717b4b38d1f15f18a46051801721fe5be1868a1a930c7030c6e0e5b68703f86763f0dc5b53c1496e7afef6cd21075b4b7522e92acbe23b65705ed79eb712815e560332ab42537a81e1ed5584ff1f6db6081221b2594f6fa7d546c8599794e1303047c51433ef49ba769aacc362d5f8d7dd57ef1251b970814d32a78a90c56a398f1a266ec54e1c57ca36e29a87eb02195a1c59ce07ea9cd25564fda8d9e9fb48491e50f4117c18df337391195d9dc246776fe69074fdde7a083b0a5c4131d87d67b7b590fcdc7d80ffce756f516d203d19aee88b55126f385f1fbdcf97343e83e85efb7f47bd23b29ca76dea3a2ede4f1a277abeeae8c9822eaecf922d6b88dbe90de46b1e1d306932e8351f2a161e16005149b0547559bafdf30219082ee4908a08e5a87877eafb68ecfdf9d8b1dea491db29f6774b549c91ba211d785269d640eaf8c99f745c8e54812a61c6952b622a429f9ce66c56dd5dc35afe1bf1d1d3e1ca0f50681d0969650420e8035a97811cc58a00556b01c6425a4301d7a0120c570deecd87d2e2e5e0550f37710004700746872656164656400000000311af3a50e94de45bc"], 0x120c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000001) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000480)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0}, &(0x7f0000000500)=0xc) r6 = getegid() r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000900)='/dev/sequencer2\x00', 0x200, 0x0) r8 = accept$ax25(r7, &(0x7f0000000540), &(0x7f0000000580)=0x10) sendmmsg$unix(r1, &(0x7f0000000880)=[{&(0x7f0000000340)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000440)=[{&(0x7f00000003c0)="e3b5262cd2fc8eeef4b3d9ef1cc630acf1bee74cee736d3931430836666d8f2006e958599f710ec614b37ad5008c5b9aa3876ccc1cb2387fd87a091375d729af31a9447eff7c704d4223237991c0cee067a789aa92a9bb626cae15ea448c1928f69fabe4d15001a2895d", 0x6a}], 0x1, &(0x7f0000000640)=[@rights={0x28, 0x1, 0x1, [r0, r2, r2, r1, r2]}, @cred={0x20, 0x1, 0x2, r3, r5, r6}, @rights={0x28, 0x1, 0x1, [r2, r8, r0, r0, r2, r1]}], 0x70, 0x24044000}, {&(0x7f00000006c0)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000740)="e62d54a2aa8d8ddfec48633cfe0e38908572dd0e0d0ca27c102e8c89a551ef2c754bcf2a8ebd7af16101996b1b003ff4af4aa6b698aba3bed3bd1265f5fc3d300abcacf6b685111b7b952aa2f7ac64a79a002f284c986d6cdbcd31071d7bcc80a06925935f316ff8c1c19812a574e09a58ff34c452e931a5dd1eace22a827abfe4dc7f604bb84e71ca4a187bdfb25b515989fe4fe7d2d91b125e167100315be92fc1f3962b77f939eeffa659d1e6e2e1ebaf7a801219bbe7f7090eee2c3a8fb99a028de4442a2857ea171aa24b2f9d", 0xcf}], 0x1, &(0x7f0000000ac0)=ANY=[@ANYBLOB="1800e5ffffff000001000000010000c37464744881f17900", @ANYRES32=r0, @ANYRES32=r0], 0x18, 0x4}], 0x2, 0x8000) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000980)='IPVS\x00') ptrace$setsig(0x4203, r4, 0x800, &(0x7f0000000840)={0xa, 0x2, 0x0, 0x5}) sendmsg$IPVS_CMD_GET_CONFIG(r7, &(0x7f0000000a80)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000a40)={&(0x7f00000009c0)={0x70, r9, 0x400, 0x70bd29, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffff7}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100000001}]}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x28}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x36}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x100000000}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x50}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x4008000}, 0x200400c0) 2018/05/05 21:39:38 executing program 5: futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10) timer_create(0x0, &(0x7f0000000000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffeffffa, 0x100000000000031, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) 2018/05/05 21:39:38 executing program 1: r0 = getpgrp(0x0) unlink(&(0x7f0000b04000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x800000024, &(0x7f0000e35000)={0x0, 0x0, 0x40050005}) rt_sigtimedwait(&(0x7f000031bff8)={0x80000001}, &(0x7f0000a6dff0), &(0x7f000005b000), 0x8) 2018/05/05 21:39:38 executing program 6: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x44e80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) select(0x0, &(0x7f00008f9000), &(0x7f000071cfc0), &(0x7f0000c65000), &(0x7f0000698ff0)={0x0, 0x2710}) 2018/05/05 21:39:38 executing program 4: r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) getpgrp(0x0) recvfrom$llc(r0, &(0x7f0000001040)=""/4096, 0x1000, 0x2, &(0x7f0000000040)={0x1a, 0x30c, 0x54074746, 0x5, 0xfffffffffffffff7, 0x101}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="40000000430b353bee8d05e699989da4aa439634630121f721814d2d6ec41ee89e9bcfbd6970a317434889e50a39657a0da9febb74b0261e65b67b04336c09f27cb4a5fed98b6351ce265710073a4ea1d6c9288cbc2458c426b97d1b91a963a36d50ebaa0e476e8b41b96636abbd108ebed903ca42170761f0db8f32fde0e2c13fc1eb925b09bb77d9ae53b3232fd51edb2fb0c903e7d95cd83c7f6eb0"], &(0x7f0000000100)=0x8) ioperm(0x1000, 0xfffffffffffffba2, 0xfffffffffffffffa) 2018/05/05 21:39:39 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00005e5000)='ramfs\x00', 0x0, &(0x7f0000000080)) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x128000) 2018/05/05 21:39:39 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003e5000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000650000)={{0xff, 0x9}}) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/32) 2018/05/05 21:39:39 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x80002, 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x800) connect$inet(0xffffffffffffffff, &(0x7f0000955ff0)={0x2}, 0x10) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) poll(&(0x7f0000000000)=[{r1, 0x8}, {r1, 0x21a6}, {}, {0xffffffffffffffff, 0x200}, {}], 0x5, 0xff) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @dev}, &(0x7f0000000180)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@local, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000080)=0xe8) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f00000004c0)=ANY=[@ANYBLOB="6d616e676c6500000000000000000200000000000000000000000000000000000200000000000000000000000000000000006c77471ae48d0a11855787010933c5d22887e6da06cd6a8c30147dd53ffef447614817c0c766ab8db8e1bea872cf1f0642e0ae8b659c6fbe2d827767b5d2700623f61a954f192c03c7f164a3d84d8e64e6fae4619a60620b771f855c4428382d7eda7b83"], 0x48) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000100)={'tunl0\x00', {0x4, 0x0, 0x0, "59ea459f75b7"}}) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in=@multicast1=0xe0000001, 0x4e22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c, r3, r4}, {0x0, 0x0, 0x7fff, 0x0, 0x100000000, 0x0, 0x9, 0x6}, {0x0, 0x0, 0x0, 0x7}, 0x101, 0x0, 0x1, 0x0, 0x3, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x12}, 0x4d5}, 0x0, @in=@rand_addr, 0x0, 0x3, 0x0, 0x0, 0x8000, 0x0, 0x100}}, 0xe8) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSSOFTCAR(r5, 0x541a, &(0x7f0000000040)=0xfffffffffffb) r6 = socket$key(0xf, 0x3, 0x2) accept4$vsock_stream(r5, &(0x7f0000000080)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x80800) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000000140), 0x4) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) dup3(r0, r6, 0x0) 2018/05/05 21:39:39 executing program 6: getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000100)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000140)="faafe1209ba4ac0000ba0000") socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x204100, 0x0) fgetxattr(r1, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000000), 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xd556) 2018/05/05 21:39:39 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) sendmsg$netlink(r1, &(0x7f0000000d00)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x10002}, 0xc, &(0x7f0000000480)=[{&(0x7f0000000100)={0x18, 0x34, 0x14, 0x70bd27, 0x25dfdbff, "", [@typed={0x8, 0x26, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x18}, {&(0x7f0000000540)={0x744, 0x1b, 0x400, 0x70bd27, 0x25dfdbff, "", [@generic="6fa7fe63109cac073ec1187cd5d1ac056c4ecd2afb77e997f0d6987983c86538a1e410282f07ac2480e0d47ef591bb39a81c7247948776429e902af93bf621b6f75008d51142c6fac845140b74a82bd81bcc466a5736b344c18cb1a414c5f94b4cc000d369b89a779823c6e6304994ab7ef720d08d92166815219cec97fdb83e4ef8a59682c19417d2baf871e39c7eab6da0d4d5558f3898", @nested={0xcc, 0x8a, [@generic="c128bb84be6e9e20e067bdbb4f63f37c3a0942def91e249ac5bd7f12112585bc27afd7a0e7a18af716a8bb5c29b6c685c05ed0869bb40a8f14c1d21fdf7d9d8a686afe2b5e1923bf11a630b05d8d12aed35b49dfe7e735a81c47aa91566f3b0c3e99c19926b94b090af71f9ab8c88d776bd2dbc6af09a6a2d967a8b7782304d95109ad418d069183fa5755d8201e3444d4bc7474368f1ac26f2b161b95ff07e67505d818f239cba9c5e53818b14a4ba74836ce2bb9c0df885291a9ed63cd9f28d1cd8a25e4"]}, @nested={0x348, 0x86, [@generic="7f50c74ba98b7fa0cef4e7ac73a5f4956a40aefccbc899eedeee58b613156c9832a504286e0395f80205f19676d4f91e3d28395c679f52f537484db34a859efc057a704f0932285959f062ab7b4dd214d7d02088f752bb3bfe1240bdcc9197924e88a7f0e8449b66eefddbbdadc2ff067f6eef51d31917705ae0e437d681ccbab6cba619c5dcfe5eac60d5f5e864ac7c7a379ce48141317a31d409a821014eaaef23676ebf161c5245305bd9be61e3481e1446c2bb2e9fa2f47d95813f14075eadcd599a2812ecf44ed24ae370fb0e24eea601ead2b237e8e19a938c2a07f37acaeb90b50064186de49b", @generic="52e6094f4b008b6ce4f5a15fd3e8dab73619a76604a8adbc8c694a964913f638ee0e0cbefd465906e2349b1315886e22b54385c0647ca51d81c0e9f6b4ff9a7c0ddeb1ac3e19ac53461f613e6d5d274abb9586cfe23cff56b3eb13f50bb2054dc21ec1c2ecabb9e3b4b02079297ef5c1e362f3b1c3681e4135a0b3e194940252e363528bc06c446f94b23c3ac3536bf6455ebe1e767b6b120901da724f2dc0fd98a9883f743a453aa544bb1afcc3c971226def5b7356c07e46feb18d43f98e6548b0264ad6c5f265d6bfd7ae6ee7225e7ebfb4cebac85052cfef72c1d4fa330ca87e06890ce77c5a39b81ca4ab605c9143565803d68d", @typed={0xbc, 0x5b, @binary="13f0a5dcbe0a5c38079d63b5c46225c1cffe54a72d454b9d58d7f7ecb3083fc6e9f30b3a31b6e4bf23b767483a0daa8380f58d601c760e4ab6a915905598bb1b9eb29d474ee367f801a7fe4b42c443addd66fef835a6d8c84fa23bfc501c8820acb43890c7bc390cf6e4987b9379ac9d128a37544562557f1461d6f19ab679cd345fbf33e7da247fa1394aa818be7c95f78fe9db47048cb4422b5ac93fef649ce658d3e20b65fe3922bf0278459c94ae03afc34377"}, @generic="ac7ca83e16433644c07cfc4d123982fcc3ce00c520fcdbffaef2c7ad36003cadd58a2c94e55e853e22be0b9b6a69404a53a50cd1b4d96334d12f25ac595897647c7aa048c03ec0d08fa0ba0e78c5692bb683e02acfe8138fd87b5e64f2da5ca16963762217a8aa43d616c010d6cce8401aee593600bb66ec94428d334c1daa32916d9ad8434932992982df6013535eefe44a354097481285072e679eac", @typed={0x8, 0x84, @ipv4=@loopback=0x7f000001}]}, @nested={0x1e0, 0x8b, [@generic="377cf2326ac4ee255462f41d3007cf560adad169a2866b9b58e33e3779fe69959dcff8a6dd3b3932b004ddb5a7c41b33a1d4c7b5f67028d3113c3d216666cb229f53a584d576347e23582995f778f444d5c4503a635d569bae69a6f8288379c72a716a227937e707289b3d83b3ec639158d052a9834f67c01b363641e83d767128f522da431da4b59d2a1da56b43b299816609695d61a2a90b755f", @generic="b1613f43126b2e2d1c43e56139557776f66faf", @generic="800e5e669d6dc33bb1b20b105086d5a1d65c78fe9e6612dfc53eaa15152165df7fc1eff97cbfe76d043a4fddf2ca2b1c9aa13570b7ba734f0d35d827ee18cfaa38fd2575ad0a26a808a058e8f7e0ba58c2ea9e914e861fb129c8a00e922430fa7230ade2318f93ab01f02a87be5215de142607", @generic="ffb445c4b512ab2e249162f9d9ecd0f853c01c9fc6c332ec168cf9a34d8fd20a72e4f92fb56d5d9ba4c10df522e8b6b31fe6ce046fd8dd5058cae60170e0d202af094ea897da9d1b0c209b466c47c75b8218a7338e9ddc00e811251947f7a9f67e3acd9d7fa2ccf235113edf03fc88803582a3a566719cf9aca6fe0c64526d4fedc2523bc02e097e5956a272ed983f337372d7733ac56f7532424f7fbd502d4aa3c4775f88953ce56b3327157f36093ad07c1f10925021e6d5"]}, @nested={0x40, 0x8f, [@typed={0x8, 0x47, @fd=r0}, @typed={0x8, 0x2f, @ipv4=@rand_addr=0x4}, @generic="fd0004a909bc5f19f7620206c0b4525e5ceb", @typed={0xc, 0xe, @u64=0xe02e}, @typed={0x4, 0x85}, @typed={0x8, 0x45, @pid=r2}]}, @generic="33f1b8288a3e5a8c9c2c803ee89d2c31caecea50ce0e85fc1b774aabd150ee9e5b79b3aebafb50519cc8c4103a2807b73e35a996c2e95cd5791c4ca5102adcc3672f71a3b6de814eed5833e718e5a099bf1ff571760a87725d2754b2152dfa97ea3b36ed341003"]}, 0x744}, {&(0x7f0000000180)={0xc8, 0x1f, 0x400, 0x70bd28, 0x25dfdbfb, "", [@typed={0x8, 0x5a, @u32}, @generic="50cbcb1c6027df3cbfd2aa13b72b5032a0e45d9f947d7bb554b7caf60c90a7b997f9af1637641baab0b0a89c6d4c8c68c51c2d720e984dafb30fba594234bbcebf7b045e1a653e222a447ff8afcea8a4ae505841af57d2e1eba41274634cb331ff461e0744b3d8d988eb5c97181896fe6ac95dae137a16ac5b69502ad173804c29f91eeab29fef1165cd405c111a4a403f33de4c06de57d341192519ccc98cce2158b2c582c3c57fecbccaea63ce27"]}, 0xc8}, {&(0x7f0000000300)={0x168, 0x10, 0x621, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x158, 0x12, [@generic="79156a1d96bedda5a006ac943c19fad14271b6955e5bedd8e1947dd345d0d9ade9cf059e592981919ca2c070fe8e54c7549d96aa82", @typed={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="8140cdf014e5d47466e6492c8592ef4aabd7f21eea7517129f8fdce7836c5abdb15cc50e3ba5f63eae67e2e43eb20e99ebe15d32bc94a1df850deb584170766ac797d74aa16e90b0eeb6909c301c4acd77ed9212754763b000cf53c63f6a31c0107b1b566425af44c9d68353e9ad70480f8b897b485ca8263507aba004224eb1e28fac07c3b147b062279c7d71e2f24e4e16d9b495bb13d6293acb0be43e15b7b95a7694fd943fc2a5c68a3d1efb5efe4b43f843df43f16e89a8b9801b21a6c0acc586838de32375468a076dae3cf98a5093244efd124e37c996f01292171ee782e17221c21d49844a5c5593bd31", @typed={0x14, 0x8, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0x60, @pid=r3}]}]}, 0x168}], 0x4, &(0x7f0000000cc0)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x4000}, 0xc080) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r4, 0x111, 0x4, 0x1, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="8100000000000094ddb7db71ed408d428fd92e207640922dab00009fb1070946baa4"], 0x10}}], 0x2, 0x0) 2018/05/05 21:39:39 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) timer_create(0x1, &(0x7f0000000000)={0x0, 0x2a, 0x2}, &(0x7f0000000080)=0x0) timer_gettime(r3, &(0x7f00000000c0)) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) write$cgroup_type(r2, &(0x7f0000000100)='threaded\x00', 0x9) 2018/05/05 21:39:39 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x208000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x6, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x5, 0x40, 0x8, 0x3, 0x10}, &(0x7f00000001c0)=0x98) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x200023, &(0x7f0000000300)=0x4, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e20, 0x0, @empty, 0x7}}, 0x6, 0x2, 0x2a01, 0x8, 0x100000000}, &(0x7f00000002c0)=0x98) 2018/05/05 21:39:39 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x19, 0x0, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) personality(0x500000f) 2018/05/05 21:39:39 executing program 4: r0 = inotify_init1(0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x104) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000180)=r2) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000200)={0x2, 0x5, 0x48}) ptrace(0x4207, r3) creat(&(0x7f00000001c0)='./file0\x00', 0x1) openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x82, 0x0) ptrace$getregs(0xc, r3, 0x0, &(0x7f00000000c0)=""/138) 2018/05/05 21:39:39 executing program 6: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) r0 = epoll_create1(0x0) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={'teql0\x00', {0x4, 0x0, 0x1fffe0000000, "45d95694926a", 0x3}}) r2 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000f90ff4)) epoll_pwait(r0, &(0x7f0000643fb8)=[{}], 0x1, 0x0, &(0x7f000006bff8), 0x8) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000e8c000)) 2018/05/05 21:39:39 executing program 2: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}], 0x18) sendfile(r0, r0, &(0x7f0000000140)=0x4004, 0x20004) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x8000, 0x8001, 0x6, 0x6, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r2, 0x400}, 0x8) sendfile(r1, r0, &(0x7f0000fc1ff8), 0x80000001) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00007b6000)=""/101) 2018/05/05 21:39:39 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000002c0)='./control\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') mknod(&(0x7f0000000140)='./control/file0\x00', 0xc000, 0x4) fchownat(r0, &(0x7f00000000c0)='./control/file0\x00', 0x0, 0x0, 0x0) clone(0x0, &(0x7f0000000140), &(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)) dup2(r0, r1) 2018/05/05 21:39:40 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bcsh0\x00', r1}) r2 = socket(0x800000010, 0x3, 0x0) write(r2, &(0x7f0000000000)="26000000130007000000c1f9590022ff001000e30100000000000000000e0000060003003a35", 0x26) 2018/05/05 21:39:40 executing program 0: mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) fchown(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) socket$netlink(0x10, 0x3, 0x1) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) fallocate(r1, 0x1, 0x4, 0x5) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000000300)) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_type(r2, &(0x7f0000000080)='threaded\x00', 0x0) 2018/05/05 21:39:40 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)="1f49d5a6e2ede86842692e2f63", 0x200002, 0x0) fchdir(r0) accept4(0xffffffffffffffff, &(0x7f0000000240)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f00000002c0)=0x80, 0x80000) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000300)) symlink(&(0x7f0000000500)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000000)='./file1\x00') sync() rename(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='./file1\x00') unlink(&(0x7f0000000040)='./file1\x00') r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x1, 0x0) getpeername$unix(r2, &(0x7f0000000140), &(0x7f00000001c0)=0x6e) 2018/05/05 21:39:40 executing program 2: seccomp(0x1, 0x0, &(0x7f0000c23fff)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001880)=ANY=[@ANYRES32=0x0, @ANYBLOB="df0000007179f5e99a3171b71d845e1907d2a9bb612c0fe8253c9381877f7a399eeaa0b3d5f54f5b373baf591952ed278f38450112819b74afe4ae48a1d11deaea19919d50a64f1adf9ef6f1fd15fc8bf815308291ef774fdcd77077909a0e12977bc6435bba6a78fba93337be43c3c7bb16088aa4e7cb779de42c8d843e599613a7c6147deb6f8bf34369fc77dc5fef01db05723776b166191a3ef5f239093c4921cd1351a00bbc4272e056f3c943c1d85cf5f64725472968cf4eb39254e7161743e8198bdc11f63dec633f9e569efacc50a2bf6aea1cbd209a23b140362c017c6d02f8e782972ffae53e072aaf3f0cc22a1755540d049830bf0d53519fa4f59f1b347c6b7e0bb923f31ae8f2abefdd00000000000000"], &(0x7f00000017c0)=0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000440)={0x0, 0x0, 0x7}, &(0x7f0000000480)=0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/autofs\x00', 0x101400, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r0, 0x9}, &(0x7f0000000540)=0x1c) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') chroot(&(0x7f0000001640)='./file0\x00') vmsplice(0xffffffffffffffff, &(0x7f0000001600)=[{&(0x7f0000000280)="9a6c644096103dca8d1f4ab6c98d871c11c1e07f28be217ba9354c9cb55a5095220e07dc2297b6876208dbcf38ca91d9727e337d2315756ea6a06b4a6a7cf987a8ce6ea2729018e93ab95b14fe1faf", 0x4f}], 0x1, 0x8) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2000002003002, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80000, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) renameat(r2, &(0x7f0000000080)='./file0\x00', r3, &(0x7f0000000100)='./file0\x00') pivot_root(&(0x7f00002f9ff8)='./file0\x00', &(0x7f0000576ff8)='./file0\x00') request_key(&(0x7f0000000180)='rxrpc_s\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='./cgroup/syz1\x00', 0xfffffffffffffff8) keyctl$read(0xb, 0x0, &(0x7f0000000240)=""/4, 0x4) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000019c0)={{{@in=@local, @in6=@mcast1}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000001700)=0xe8) getresuid(&(0x7f0000001740), &(0x7f0000001780), &(0x7f0000001ac0)) getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000004c0), &(0x7f0000000580)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000005c0), &(0x7f0000000600)=0xc) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000640)) fcntl$getownex(r3, 0x10, &(0x7f0000000680)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0xc) getpgrp(0xffffffffffffffff) r5 = fcntl$getown(r1, 0x9) getpgid(r5) getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002200)) accept4$inet(r3, &(0x7f0000002240)={0x0, 0x0, @remote}, &(0x7f0000002280)=0x10, 0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000027c0), &(0x7f0000002800)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002840)={{}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000002940)=0xe8) getresgid(&(0x7f0000002980), &(0x7f00000029c0), &(0x7f0000002a00)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002a40)) geteuid() getegid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000002a80)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000002ac0)={0x0, 0x0}, &(0x7f0000002cc0)=0xc) getresgid(&(0x7f0000002b40), &(0x7f0000002b80)=0x0, &(0x7f0000002bc0)) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002c80)={&(0x7f00000016c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0x1000}, 0xc, &(0x7f0000002780)=[{&(0x7f0000000740)=ANY=[@ANYBLOB="100000003487d8db9a00eb012bbd70002c70df2508d47c005ebcc1edc64e97e79700af4d5bba00006d020000000000000000"], 0x10}], 0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="30000000fafd0000", @ANYRES32=r4, @ANYRES32=r3, @ANYRES32, @ANYRES32=r4, @ANYRES32, @ANYRES32=r4, @ANYRES32=r2, @ANYBLOB="000000002000000000000000010000000200000037aa7dba15d202cf01e383ae530d2dc07b3897c91769cabaf924ec58ae4dc9da0e45f7f65ff0f0862ca4de4f2aae085408d8bae0d5a049c12f0f48946d3b842e1a0a586e7611b2c7814535206c50d2c5eacc87c8059699c9fa75460aaabd2e46af576b4e3be38148283fc3a57d450dba13b0c27ba039adb56c42791569a6b82ff54cefef7c2ca4d0410d481674e418749109393414f480c5ee52dabf7657669f6654a3ad96732354cc68102c71c4ee37056442d529b74ddb82f1305c0400000000000000ccd8d86e4e8431686dce98744c150d909718db52", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB='\x00\x00\x00\x00'], 0x50, 0x40}, 0x8000) r9 = getpgrp(0x0) ioprio_set$pid(0x1, r9, 0x12) 2018/05/05 21:39:40 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000000)=0x9, 0x4) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400000, 0x0) write$cgroup_type(r3, &(0x7f00000000c0)='threaded\x00', 0x9) 2018/05/05 21:39:40 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) r1 = accept4(0xffffffffffffffff, &(0x7f0000000240)=@sco, &(0x7f00000002c0)=0xffd8, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000400), 0x197) r2 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000400)={0x0, &(0x7f0000000140)}) getpeername$netlink(r1, &(0x7f0000000000), &(0x7f0000000100)=0xc) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000540)=0xe8) geteuid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000800)={{{@in6, @in6=@remote}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000980)=0xe8) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000002280)=0x0) getgid() fstat(r1, &(0x7f00000024c0)) sendmsg$netlink(r2, &(0x7f0000002600)={&(0x7f0000000200)=@proc={0x10, 0x0, 0x25dfdbfc, 0x40}, 0xc, &(0x7f0000002200)=[{&(0x7f0000000ac0)={0xe64, 0x23, 0x8, 0x70bd2b, 0x25dfdbff, "", [@nested={0xe24, 0x52, [@typed={0x8, 0x3e, @uid=r3}, @typed={0x8, 0x5, @uid=r4}, @typed={0x10, 0x0, @str='/dev/rfkill\x00'}, @generic="b9c1d323e4fe36701dc548354c7538dfd98f9fdf5ad94b0161a6679e3381d1b4b7470f75423eb90d000eefc29f57a53940030b984d0b7dcd84a8a66d437709858e8e09c63953e12b4ec9285b72fecd9a8eb2868dbf339e4ca2244fbf717ba1c62270c6f845afdcab360f334b54538b546ffab6a1785a483ba2a5bb875d3687642eca8899ff335be2acaa95fad677e0244e83b89e3732e031e419bbf6a32b41513386f29c0a9839e52cf9a66855cf48cc1977225568e815a2ff5327331f75ac2e88697602deec80a00e24888cf6a23a286c232543c22832344aff867605910294e8b7647a869bb8ce91c5363f69ae8351d5ab541578bd20872aecf1725b106c922b2d8be9605804cce801a1784202e7e1c17f54cfd0f98b5b201dec6515753ab3e1de9e19de148256c843bb225ff5434ba2c821704df54bcc473e74b4ff53b7e88ce5fd3e6a38131b076560910e3b6d6cf8234bf46ec97bcfd811710b0042f7b0c549f18e280d45c0885ab1c52c523b6897654609068878893dfe39a598f87d96fa2622f5c44f99d51c2a5b0cebcda9b3c7f7d33dc47d71839c3cca17bd8af481754dcc2f9478e4d2dab21f993e33bb868440fc2430689ad49290fdadab1a5aee1e2614f0c47571bf34eb9dcfec00d3dae51dd98273d580d98c91954343a1e16cdd7eb8a10d0f7dc457224d3315eac92175afc419ec43dc4abf5114d370df3b00d6aa47a3cb7f445574a6cc58f4f286d82c1390fab967f5dcc9d837e4681d204ce939bb30301f48a1c0ae02f9db07a3837a72b6cfec2afe501f30fcca572d2f4507ff97785fe3af5ca1f9ab31e78cbf90d173d078b03cc72f5661dfd3ef015d262dcc4730f3a43a99952147bd813921d03f64294c67740fa667eff8e447fe07f2afa6da8847bf9578972dc1d9fc3e31bd9906bf6f00411c1e7ec3979f84f4523841d0bd0d91a5a9bf4cc5973d168b248333fbdb8c6233c586f729729114e0fadef64a3942d30c14d0e4c5dc5200376ec9e8d5c88c4b0cb01464ef73fb05736501a46db6d8b6cfb82d84218c6cbb24c630f0961defd4ee4162de1319f15f563bfca7684bceb12528084466b96aa2b8ab5477f8ffb08be12144a99cd9eccea1200e41a3156fe73a08040052652e87a3468d6f0e7c7e58625392a04625078ade9c8b3adfec3c6aa5f99016566f6579db7e04f05c141036806bd949936c0641531eeabd5c5c30d0b508af31f7da22d5d6e21fa6829b17297eff5bb781875c32bbed03afdd7e0760eacad7e9231158da8b49a9bbd116277d938bddb60be1c02db426bda3964429a8145c2384df54a5daf1614a5c8dc52cd70d7581d1bed1987f0d3beacd2589049aa7f34de1a8ef9fe4504991433c543fca4b9552cf1e6b754a7dcd69f00bca8cdbe5e1cd3fc0fb5ec8af262cf878ab7a56285255694f394af6afa53b7ebcc5b168b9c11b14fdad58241addbf3da38c7b374cfaba9942136584fda6ca7b8be9c325fda0552f476bc5eca17c062b1a258844681494959695a9cf690f240b28b08a8ed626abb5ee7a3af153ff123bfff8d98046efb8e12a29e045b4db54ae37ffdf8f7ad5e07f15eb60f9c72b4bfd4e571697c692d28868dc423ff622cc5861b3cb367120bf0ab97a6264d53f677565ac6b315e3aea07e6ee698509d051a85349760b2def2dd6623dc84cec44f831730ff5666f43b38463b243a637188e16a3bdb9d012a60aa3187b52d1a1de7b4ff671f179a94e5b3cd98d379dec43f8371ec49bff60c42d7f90f768b37c3b666faf7acacdf7046091d65f80531ae767fdb6853d20ffe89f1a018c4fd51a33d9365a4928e42d40b845868fc1381ef8d30a76e660884b1dde807594149df3c78f9f431734d0d6110545a342713851a22174e2f3dc57fc9598b6220250cd9699ffba28178579cf3905becedfd9912d50a77a87ceaaffa94f341f9b95cc98f009534daee78ac0b1bf7f7c5901b90119d66dee12bd3f51a0ca9324ee9664e5858391dad5e00b2e8a03c00630c105400061794662a216112bef5040774c6745040ec0aebc6380f6770638c042697e1c6bd702558ea4dfab6e1f74ab5e85871a8956be11b2bae638d06d5d8b2a75ae0ebfa48e58cdfdd2db4380387e4e3267c2e795ffc94e46422f8a3d7b396051251cda3adefdb4d923de2a1a893fe67c3a71b46543f5c2e25c4a9581b95deb990c5d110400fec05ee3d0d87b21613526731282af3c105fb6b0ab1e9dedfdecebde916a5db79a69cff31ab2a350c540010a215f7d9b991f5d4904aa51fee7f06cf90073d117bc80da803e3aeb4e036c2603f36eed8d4b060306f6f964e876320019c93fba84de36720d876107efc6e81fee5b7e200287139b01a765346029b99766cdf5a98eb98b606ee25435b8ae806ab25840129c793f3b225d01e4d07b6957911c2059bdf8ad9cf2fbcc57864eaca3624648b6d550aca53ca53d40a7dd88a1c57d3c55af20c47ef15758907717068dd9844d261af305392f31162d881e6cb8b77192383e5213c5516f1eb714dd76299e1161d26b520ca93f9222dd9fedf12a22728a437ce7b27cb36ef09f24d1d93e6bad3c8c54f670b2d78c1e33b8fbee6cc35f567ae75ad5fab510704b1c7ef4549e5accd1cd6615349dea1f12352725c0542508c77a511e5c7d48ec4a6bff743f4114334c087105a8beae7ef230d5922d5f21ec42f80431668b5114d8e55e0a469d0d90ce59c7f66b42e399664c920859573ffe9f94e57af0f3fd3cfeeb822c0a65fc67f564b7d111d93e1b5af4878d59fce0a9e78c2348e93bcbac35036b1036ef812573a66be0385da4ba4bd3e04f66a57b1db5a4e70debf6dc70d0659573ec874a01cd308500d0ac7b5b1897a7d80bced9e5c76d7c951c4a5a20666dff6ad4fdbb7f53e6fbb593bbc87657785646f54509e96327f9f6ec54aeb19789fe737944acc948542ea298b484db4e2b4f46874c2a52cae522f4438d1b0d56b2072d562eaaf5554436a0172a404eeb857dcf1a707894abce81403813c705a8521ba35f32098a4cbc3d347ba613c9a6a75799809c5218344bc9d0e9789729a05365fb0640e1d1285357bae112a9ef01d5d149e9d8086b4769c397e986f587ea2b8c93137ab7bd9938b342c4f59e4f3be6dbee250bd8ce7fb1e491524f1329695d60ae914d6bcd373293264ee0353095ab356c2aff2f3caa52dcdeeebfbfaba911bbff3dc1239c203cb8830f935c11d0fa1f2dd9b97cf48f87bce56eb301b114c717128b640eeb8240adb8b8794b3ef1e2d756fbf11e143d4b9498a88e8720fda524faa93c8dbfbeb4d49e329192ef597511a038f78001786919ad93f00c15536532dc200c99516cbdea5b2475a34895751fbfe4c7c0e334a758fbf28748f762c9fca66d2cd14a00fddb2b7fca36a5a4954345c6d1bd4c07346eb9e8e997b2ee778095042dd8df6d2abb7ba87597cbe29b41d2be65965cb88228526ff282f50c7fca25e744a5d939ae7ef734d4a507bd11514de838837e38eb5710bf0ce2e8ba3a5a1b30393f24d7f0b78d5000ce055a3eef8e0eb239adc53b63fab19ff40d15f3b67c0a3890fd9672484821d25925f73c1a15577dbfc23005b7a8770dcf5afc53262992d62172584759cdbfacce5ba69c55710f6b0df578a58896f3842581425cf20d467d1792bba82cccf64c49d2f4ddf48a9f25594363a6c2c0950e026354eee8fd2783f84e32fe69ea590f4b25acfb3d3dabf9f261bee95306a67e950ab695e0f3bda04713ca2f5decb6bbfd9f70b910f1ec76153572faf3c7802d7cce2ea308bd8a729a06a136d6076e6dc5e5de3dbe08e12e80a2c48f1fff08c382ee7de9c89700695beca1ef23407caf406e7a894fe59660d950a8bbeeb70afcd94d59d8b5b080f1c3d03a7520d2b7d2d6888f11d3dab78352736fa0c1a005e72a6e59c03af5cff08462001cf5450c5b8ff6e3e63d9f5412a3d867590932ce1659435184cf2d900e3a58fbe4477b9e155c0b41d8424b356aa4a0243dd8ab1dd2d638b8074ae7bf7a3844280bccd67728b4ba2d77c81c0d75bac1e498871b8cb5f8f2e4afdc324bc3c179801c29d153f11fd25d731cc2b7a47888d6eee3d89d5ac160edc40ec9a1b9e574a16ca10b7ff2bd86ec8eebdbe4dcb5845f5fc8067b3edbfa4494b3b92d7a36d3e947982559121dd543404341b40a74136fbae369f77a82194a101ade157b7fec60aeea4374ac0c18639da9ad5fc14d8f93f9ea16c7c4a7a2387730bc1167aad94d83e66e8140a17ee39d1e7c823d3dca04a92f08bb4e85c40010a7d8089062bf9e2b1b69169cb20c099b92f95b664d3ce5296e65378f509b76ae0b24e4faecdc87e5513e06741e1755a2d1b866138d724452f4078880fd17459bf37285748f7b91dbca29acebd83077a895589af827fe7f8b057e766c36c9aee3f4d3549e7350332de0a8ede6dbef2effc534af0b86f17f37c5a0de234c1c26839daf98d816d0cf2fbba3846cb567fc43361d34afaf5e1a2a02948fa573ffe3df9c3259fb6e702d8c2bbe53c411cfd8391f53de87bd9a79ab072d345b7571c42b3e6bc4ac59a711d8a43c7943a02e14884dc5d807dc3ed5b3b491c10ab7c3ad4390664da7d518bef1e6a1d1c564185b48691d33269d1dd4414b669cfe0fd022eb5aa8ee1c43de01dab19e7581346301bf1988068833264ebd2b242d998a30f5d2329262b652ee2c0869ea1578fecb25c693a284be4a9497769c5c3ae0c178ef0b5352a929e3c8e86424acda5e088d281976abf5d7e7ff1c527cd010d65a31f0b29e64491e5b281a75d112d905621ab0eb8349e5f876daaa3d60afbe47292c73fe2d5542ea6381d5c7b363b63a2e8df568cfd21a3d783a0ea8dad8755ba56e6e462af5976df4d76ae7017abd4360a177acfcaaa813bd5308b4a7b8734bb7f67fb56c6b179f013eb6a37d5a1f542ed3e5e0eef50f3c352f95f5b041973aa48df22251ef7ebe7b7eaa77bf34837f91a451991f7543032b357787f761dfadc0a9ad0f0196976af986646c67a579b9d35210652d0fb36330b3"]}, @generic="b2340a5d78d8710abef5df4a7f1ed127c3b4d40c182615a541834dff7aae347f3d893a0fc53c246a1f22d7790b"]}, 0xe64}, {&(0x7f0000002080)={0xac, 0x3d, 0x100, 0x70bd25, 0x0, "", [@generic="8c4cdf98e03a7608e770e102189ca5c5db150fcd0107432db50adc247ec5c86be5bee5bca087e5bc10bf37cf2bfaf6d19b0c832e694517215cded1cc39fccf424680f1242476f2e7378667e110650c30f313c6c6eff71af0bdfe1fdfbcfc81e4fb447da976ead97924adf3ffadd5767c81c0508aa7698c2ecd64a1a5a79de2cc183d2f9cd8219c5866478fff342ed55e281df50fddfaf0c2ae36"]}, 0xac}], 0x2, &(0x7f0000002540)=[@rights={0x28, 0x1, 0x1, [0xffffffffffffffff, r2, r1, r2, r0, r2]}, @cred={0x20, 0x1, 0x2, r5}, @rights={0x28, 0x1, 0x1, [r0, r0, r2, 0xffffffffffffffff, r2]}], 0x70}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000940)=0x14) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0x0, 0x0, 0xfd69) 2018/05/05 21:39:40 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001300)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001340)={0x0, r1, 0xa5}) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f00000003c0)={0x6, 0x2, 0x81, 0x97ee00000000000}) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r4, &(0x7f0000000580)=ANY=[], 0xfffffce5) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000002180)=ANY=[@ANYBLOB="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"], 0xf42}, 0x1, 0x0, 0x0, 0x80}, 0x4000804) lseek(r4, 0x0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000004a00)={0x40000000, 0xfffffffffffffffd, 0x401, 0x0, 0x0, 0xff, 0x400, 0x0, 0x0, 0x8001}, 0xb) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000240)) fgetxattr(0xffffffffffffffff, &(0x7f0000000840)=@random={'security.', 'vboxnet0+bdev\x00'}, &(0x7f0000000880), 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000001240)={0x0}, &(0x7f0000001280)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f00000012c0)={r5, 0x3}, 0x1fa) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xcf, &(0x7f0000001200)=0x400, 0x4) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000100)) r6 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r6, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0xfd0, 0x0) prctl$setendian(0x14, 0x3) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000000340)={r5, 0x457}, &(0x7f0000000380)=0x8) getpid() setsockopt$inet_MCAST_MSFILTER(r6, 0x0, 0x30, &(0x7f0000000200)=ANY=[@ANYBLOB="3700000002004e24ac14140a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000002000000ffffffff000011b97d6b95bb1c610000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000780)=ANY=[], &(0x7f0000000800)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001380)=0x0) ptrace$poke(0x5, r7, &(0x7f00000013c0), 0x40) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f00000057c0)=""/216) 2018/05/05 21:39:40 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000003500)='./f-0e0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) fanotify_mark(r0, 0x8, 0x40000000, r0, &(0x7f0000000040)='./file0\x00') 2018/05/05 21:39:41 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) dup3(r0, r0, 0x80000) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$cgroup_pid(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="db30ba2512f3b748ccee5969c388a253d3ea7b2be1e37946059b8c0993343e2d5ce30c81d7c11a568ec9072b8d4b21138e03d5af9620167aa526f49ac71e14c2ef74b85c6472313430a160504fc4d647951e3a5533650aaac4df84850165177bd3420f69dfced40300000000000000"], 0x6f) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) sendfile(r0, r1, 0x0, 0x2) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x0) 2018/05/05 21:39:41 executing program 1: write(0xffffffffffffffff, &(0x7f0000000040)="942492f3b318f8dc910eec3e8a992cd404a62951e72595539f8a3e14a3e8b7450bb7ebbd0f0c90f1592d2e6184f82dea9baa44f298724cd765040864180b6378aeec9128dc3895e18fb2a70b1d864be90ec97e26b79eb55eede53c8c42010d0aed8a272aa1b36a1451208f49a95e666fdd83fae0ef1b44ff7b931854bf", 0x7d) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='^wlan0ppp0lo-systemppp1(') unlinkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200) 2018/05/05 21:39:41 executing program 6: socketpair$unix(0x1, 0x100000001, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff}) r1 = epoll_create(0xc7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bf0ff4)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x5, 0x0, 0xbf3, 0x400, 0x5}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000240)={r3, 0x3, 0x0, 0x1, 0x9}, &(0x7f0000000280)=0x18) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000000040)={0x80, {{0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}}}, 0x88) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa000, r0, &(0x7f0000cb5000)) 2018/05/05 21:39:41 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x0, r3}) socket$nl_generic(0x10, 0x3, 0x10) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/05 21:39:41 executing program 0: clone(0x0, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000200)) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, &(0x7f0000000040)) r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000000)=""/116, 0xfffffffffffffca0) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000200)={@rand_addr=0x6, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000240)) ppoll(&(0x7f0000000300), 0x0, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380)={0x1}, 0x8) openat(r0, &(0x7f0000000080)='./file0\x00', 0x2800, 0x88) 2018/05/05 21:39:41 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x400000008, &(0x7f0000012000), 0x2c3) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)=ANY=[@ANYBLOB="021200000200498726c50504d9e98719"], 0x10}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x68) 2018/05/05 21:39:41 executing program 3: r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x318) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000003c0)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000002c0)={'bcsf0\x00', 0x0}) sendto$packet(r1, &(0x7f0000000180)="d58731b6cdfb400b77ced9b5fcf846d1a683c37a511a381494639327e39c7827a527279fc5112cd32b6c28a5946992518fcd66b6dfe52866b342f2ef835b09aefded5da8c6833b540cb8c9e8ec5f672784177f069fa8a6afed0115ac5f1f74bebd50cf80e119e7761c5eed7926d4db2cbe4dafab15a75c39d1b4fbde24707e95879cf90095fa075b21419dcba2cc0156909f97f60f8a92ed09eb5d8649d85f2e5dfbcc56633e940533db52526ea5e90d7e025f2e2406041288ad7626fa41102af95ca367e0457c8f", 0xc8, 0x10, &(0x7f0000000300)={0x11, 0x0, r2, 0x1, 0x1ff, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x4) recvfrom$inet(r0, &(0x7f0000000340)=""/115, 0x73, 0x1000000012041, &(0x7f0000898ff0)={0x2, 0x0, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8906, &(0x7f0000000140)) accept$netrom(r1, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) 2018/05/05 21:39:41 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000380)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x2a, "c2fface24247be4a0120c37bdc6b843f86ce60a291093e3704d7ebed38877e8985596a9df687fa9ca2a0"}, &(0x7f0000000180)=0x32) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x7fffffff}, &(0x7f0000000200)=0x8) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000040)=""/204) 2018/05/05 21:39:41 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00000001c0)=""/194) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff8000/0x4000)=nil, 0x4000}, 0x1}) 2018/05/05 21:39:41 executing program 6: exit(0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[], 0xfffffce5) r2 = open(&(0x7f0000aa0000)='./file0\x00', 0x80800, 0x0) lseek(r2, 0x0, 0x3) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)) truncate(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/05 21:39:42 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000000100)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00000000c0)={0x77359400}, 0x8) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000880)='./file0\x00', 0x1, 0x0) fcntl$setlease(r1, 0x400, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x7}], 0x3c) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)) bind(r0, &(0x7f0000000140)=@rc={0x1f, {0x2, 0x100, 0x800, 0x7, 0x200, 0x800}, 0x7}, 0x80) 2018/05/05 21:39:42 executing program 3: r0 = memfd_create(&(0x7f0000000000)='md5sumself\x00', 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f00000000c0)={0x9, {{0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x6}}, {{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, 0x108) r1 = socket$l2tp(0x18, 0x1, 0x1) accept(r1, &(0x7f0000000040)=@can, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x15}}, [0x100000001, 0x6d03, 0x9, 0x661, 0x3, 0x2, 0x20c7, 0x7fffffff, 0x2, 0xffffffffffffffc6, 0x5, 0xfffffffffffffffd, 0x200, 0x100, 0x40]}, &(0x7f0000000300)=0x100) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000340)={r2, 0x5c}, &(0x7f0000000380)=0x8) 2018/05/05 21:39:42 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x400000008, &(0x7f0000012000), 0x2c3) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)=ANY=[@ANYBLOB="021200000200498726c50504d9e98719"], 0x10}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x68) 2018/05/05 21:39:42 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b9dff0)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) sendto$unix(r1, &(0x7f0000000080)="f8", 0x1, 0x24008010, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x6) sendto(r0, &(0x7f0000a99000), 0xffff, 0x0, 0x0, 0x0) 2018/05/05 21:39:42 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/05 21:39:42 executing program 5: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x6, 0xffffffffffffffc0, 0x6, 0x0, 0x7, 0x4, r1}) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x400200, 0x0) recvmsg(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000280)=""/200, 0xc8}, {&(0x7f0000000380)=""/231, 0xe7}, {&(0x7f0000000200)=""/8, 0x8}], 0x3, &(0x7f00000004c0)=""/94, 0x5e, 0x4}, 0x12003) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'os2.', 'md5sum)-keyringppp1\x00'}) 2018/05/05 21:39:42 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r0) getxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='security.evm\x00', &(0x7f0000000200)=""/177, 0xb1) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000380)) fallocate(r1, 0x1, 0x8000, 0x1000ffff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x4, 0x0, 0x1, 0x8, 0x7, 0x7ff, 0x3e}, 0x20) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'raw\x00'}, &(0x7f0000000040)=0x54) modify_ldt$write(0x1, &(0x7f0000000340)={0x4, 0x20000800, 0x1000, 0x1000, 0x3, 0x0, 0x8, 0x8001, 0xffff, 0x20}, 0x10) fallocate(r1, 0x0, 0xd53, 0x80001a8) removexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@random={'user.', 'security.evm\x00'}) 2018/05/05 21:39:42 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000379000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000ae8000)=""/204) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 2018/05/05 21:39:42 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000375ffc), 0x4) openat$cgroup_ro(r0, &(0x7f0000000140)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/249) pipe2(&(0x7f00000061c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) connect$l2tp(r2, &(0x7f0000006200)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x4, 0x4, 0x0, {0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x3a) 2018/05/05 21:39:42 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x7, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x801) 2018/05/05 21:39:42 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x400, @dev={0xfe, 0x80, [], 0xd}, 0x750}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x10000) setsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f0000000000), 0xfe1a) setsockopt$inet6_int(r1, 0x29, 0x5, &(0x7f0000000080)=0x7, 0x22) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f000084c000), 0x101, 0x20000000, &(0x7f000006ffe4)={0xa, 0x8004e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/05 21:39:42 executing program 3: r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) syz_open_dev$ndb(&(0x7f0000000140)='/dev/nbd#\x00', 0x0, 0x80000) fstat(r0, &(0x7f0000000fbc)) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000008ff8)) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000100), 0x2) sigaltstack(&(0x7f0000001000/0x3000)=nil, &(0x7f0000000040)) 2018/05/05 21:39:42 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x33, &(0x7f0000000000), 0x119) 2018/05/05 21:39:42 executing program 5: writev(0xffffffffffffffff, &(0x7f0000002ff0)=[{&(0x7f0000005000)="390000001300090469000000810000000700004003000000450001070000001419001a000100020d0700006f0200000000000000000003e400", 0x39}], 0x1) 2018/05/05 21:39:42 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='uid_map\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) ioctl$TUNSETLINK(r0, 0x400454cd, 0x337) 2018/05/05 21:39:42 executing program 3: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000240)={0x5, 0x1000, 0x8, 0x5, 0x234, 0x2, 0x400, 0x2, 0x0}, &(0x7f0000000280)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r1, 0x909}, &(0x7f0000000300)=0x8) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r2, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) ioctl$int_in(r2, 0x5421, &(0x7f0000000040)=0x3ff) r3 = getpgid(0xffffffffffffffff) r4 = gettid() tgkill(r3, r4, 0x6) readv(r2, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/119, 0x77}, {&(0x7f0000000100)=""/160, 0xa0}], 0x2) 2018/05/05 21:39:43 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') fadvise64(r1, 0x0, 0x0, 0x7) symlink(&(0x7f0000000100)='./control/file0\x00', &(0x7f0000000140)='./control/file1\x00') bind$ax25(r1, &(0x7f0000000040)={0x3, {"8b15983854fe51"}, 0x200}, 0x10) readlink(&(0x7f0000000400)='./control/file1\x00', &(0x7f0000000440)=""/30, 0x1e) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) close(r0) 2018/05/05 21:39:43 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000001c0)="666400bce2015e11192915682f5432d5a90bc87b9f65adbb2f3982e51a99783363a43bbc5dd8c31737a90743ebb683ee04327a9626ea96ac8fad1ad3f57bd4d67f02c498b4ac287d373b5beb2a0af4ffb35886d65268ca0eba2354fe1118930f9cb4e46a85ad8445aacb2d424027c715174adfe96f07df3573fd716caee2ba0da37566d4941f1029e97994cb8b3189885b62c8b97d210680c1ea8e3ccb14112260534bcdab993d9f8030cff3834f1648bbe8bb9535827bc58981d5333da0137ab6e2") setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000140), 0x0) fchmod(r1, 0x8c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f0000000000), 0x4) getuid() 2018/05/05 21:39:43 executing program 1: r0 = socket(0x2, 0x2, 0x0) socket$unix(0x1, 0x7, 0x0) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000), &(0x7f0000d03000)=0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x5898c2, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x33b) unshare(0x500) 2018/05/05 21:39:43 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00000000c0)=0x9501) r2 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) r3 = dup3(r2, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x400) write$cgroup_type(r3, &(0x7f0000000000)='threaded\x00', 0x1000002e1) 2018/05/05 21:39:43 executing program 0: timerfd_gettime(0xffffffffffffffff, &(0x7f0000000000)) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000100)=""/148, 0x94}], 0x1, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter\x00') preadv(r0, &(0x7f0000000100), 0x0, 0x10400003) 2018/05/05 21:39:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000780)="39000000110009260bffcf4bcdc3ddf36f0000200500000045f8ffff08009b0019001a000f000000200001070000000004e90d000500000000", 0x39}], 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'bond0\x00', {0x2, 0x4e22}}) 2018/05/05 21:39:43 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x88) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000d46000)=[{&(0x7f0000000140)="2900000021001900013d3500000a00060200000200fff400000100040d00100086f900002403000820", 0x29}], 0x1) r2 = dup3(r1, r0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x18}, 0x80000001, 0x0, 0x1, 0x8, 0x4, 0x6, 0x3}, 0x20) r3 = gettid() ioprio_set$pid(0x3, r3, 0x8) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000100)={0x12, 0xb, &(0x7f0000000000)="85e3831d0ee9845c212d0a"}) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23}, 0x1c) r4 = socket$inet6(0xa, 0x8000000000000802, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000180)={'\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r5 = dup2(r0, r4) sendmsg$inet_sctp(r5, &(0x7f0000000080)={&(0x7f00000000c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10, &(0x7f0000fc8000), 0x9d, 0x0, 0x0, 0x801}, 0x8000) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@dev={0xfe, 0x80}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@dev={0xfe, 0x80}, 0x0, 0xff}, 0x0, @in=@rand_addr}}, 0xe8) sendto$inet6(r0, &(0x7f0000000dc0)="3c95b514f43b03f7d3a35173a398", 0xe, 0x0, 0x0, 0x0) 2018/05/05 21:39:43 executing program 5: r0 = inotify_init1(0x0) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) process_vm_readv(r1, &(0x7f0000000140)=[{&(0x7f0000000200)=""/180, 0xb4}], 0x1, &(0x7f0000000380)=[{&(0x7f0000000340)=""/4, 0x4}], 0x1, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000180)=0xb) 2018/05/05 21:39:43 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) r2 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) r3 = dup3(r0, r0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x8c, 0x30, 0x7fff, 0x6}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000140)={r4, 0x81}, 0x8) fcntl$setstatus(r3, 0x4, 0x4000) write$cgroup_type(r3, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/05 21:39:43 executing program 5: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f0000000340)='./bus/file0\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f00000001c0)=0xe8) r1 = getegid() r2 = syz_fuseblk_mount(&(0x7f0000000200)='./bus\x00', &(0x7f0000000080)='./control\x00', 0x8000, r0, r1, 0x3f, 0x9, 0x100080) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000000240)=""/147, &(0x7f0000000300)=0x93) syz_fuse_mount(&(0x7f0000000380)='./bus/file0\x00', 0xa001, r0, r1, 0x3, 0x1000) symlink(&(0x7f0000ad9ff4)='./bus/file0\x00', &(0x7f0000ee1ff6)='./control\x00') syz_fuse_mount(&(0x7f0000000000)='./bus\x00', 0x0, r0, 0x0, 0x0, 0x100000) 2018/05/05 21:39:43 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ae0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000280fdc)={0x0, 0x3, 0x0, 0x2}) 2018/05/05 21:39:43 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x2000) ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f0000000080)) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000648ff4)="020000002000000090748400", 0xc, 0x0) 2018/05/05 21:39:43 executing program 3: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) getpeername(r0, &(0x7f00000000c0)=@sco, &(0x7f0000000140)=0x80) 2018/05/05 21:39:43 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc662") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xd, 0x20011, r1, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x4) pwrite64(r0, &(0x7f0000000280)='-', 0x1, 0x0) 2018/05/05 21:39:43 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tgkill(r1, r1, 0x14) ptrace(0x4208, r1) 2018/05/05 21:39:43 executing program 0: r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = accept4(r1, &(0x7f0000b17000)=@generic, &(0x7f0000dbd000)=0x80, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) modify_ldt$write2(0x11, &(0x7f0000000580)={0x6, 0x20100000, 0x2000, 0x4, 0x10000, 0x10000, 0x100000001, 0x100, 0x6, 0x9}, 0x10) tkill(r3, 0x1000000000016) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140), 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x40, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000000100)={0x1, 0x4, 0xffffffffffffffff, 0x200, 0x755, 0x1, 0x100000000}, 0xc) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) clone(0x0, &(0x7f0000000180)="3f865a29af3d12edb9d7c6e3c7ce18350da5134a50a237afa2005577677f2bd35b08b02f708e5c9e130762d579e7565a9e8a99ba33a85a8851d449d9932e0694179cdd6347c3e1ade8bbfd4dc356ee64f04158614a541086ee15f23c2daafe98e5a61800fb0ea0d0cc2d519f84d6091aff6c6fe407e7b1f148432e4c969df00193cbdbad5ee6c4157dc36c173a7ba849629be4fa2cc1361554f8b3098ce4d6797c60c79c37763960d2280e0174ff6f9e162050fdefca7997b65d154fafacff0e6ec0fde72d8748b16c5f97601da6cb3ccffe4c86", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="95dd9773a9458169861035cab14a9b7c86e2efe8f1fd6c8207d5e5891a1ab76205dc2c3334d8f6b6668bb97b08684d943d2847d723b98d6be0f6780323538a9e1143a200918d89104805c54158af0ba1b331974293be676df5a48aa8a8d2dde95c6aa03ccd1590d2552f0dda96ca1e8fd470169ed9574d9c1e59ee6207d2c6801e8864f62eb9d00148cc8238653397c6b255148663") r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r4, &(0x7f0000000540)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000500)={&(0x7f0000000600)=ANY=[@ANYBLOB='p\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="020a29bd7000fedbdf250100000008000600ff00000008000400b59400004c00020008000700080000000800090009000000080009000300000008000b00000000000800050007000000080008000000000008000600fdffffff080007000000000008000900070000001183fe82362af13c23c667b0717c0527ca5211eb8e29d75b7d9873dd10d11bdb7cfcd1bfb054a6aa5fc6"], 0x70}, 0x1}, 0x8000) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x400000, 0x0) 2018/05/05 21:39:44 executing program 1: r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f0000000080)=[{}], 0x1, 0x80000000) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000200)={0x4}) 2018/05/05 21:39:44 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f000072dffa)='.\x00\x00\x00s\x00', 0x100000, &(0x7f0000444000)) pivot_root(&(0x7f00000a7000)='./file0\x00', &(0x7f000045e000)='./file0\x00') r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x100, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000140)) 2018/05/05 21:39:44 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='\x00\x00\x00\x00\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/05 21:39:44 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x20280, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xce, &(0x7f0000000140)=""/76, &(0x7f00000001c0)=0x4c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000300)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="b80000001900010b0000000000000000ac141400000000000000000000000000ac14140000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000eaff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ae82c54ae5ec0000000082000000000000"], 0xb8}, 0x1}, 0x0) 2018/05/05 21:39:44 executing program 4: mkdir(&(0x7f0000839000)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000d4000)='./control\x00', 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000000)) openat(r0, &(0x7f0000000200)='./control\x00', 0x450402, 0x0) 2018/05/05 21:39:44 executing program 0: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x42, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000002c0)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000005a0000008d21d83881d41e4ac8ebdef4bc0cd58bc434f663ccb85de531eff9d0005e72e80e960579ac8900c7fbd2ba1a6b118ac65ce2509dd10043f4ee5e5e7d0e87ea1b43a396cfc7303934bdfeebfe5ab8e1b2f4644325933018180e823ae3eca96a9be94dcf4b667c1973221c2ae68a1b507b2e62ae2c56be63b26cfcece1a790a29cb7a10336c5f7c66d3463904163f56a48332b04599d6cd1b2099925776d297a4954ce5a1696b01bf4b2626da265a3d15f7c2b83e6f1da23bb84dbf6900afbde668ee9db57373a903dbbc199a1a266f6317fb65945"], &(0x7f00000001c0)=0x7e) openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x1fffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8ed8}) getsockname$netlink(r0, &(0x7f0000000200), &(0x7f0000000280)=0xc) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x8, 0x200400) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="dd595e22588b9dd16f2ab8a997585f9c8e0f4027db951fc382f9c96cf7c0f7", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x6b, 0x0, &(0x7f0000011f9d)}) ioprio_set$pid(0x0, 0x0, 0x4001) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/05/05 21:39:44 executing program 3: r0 = inotify_init() mq_open(&(0x7f0000000000)='\x00', 0x0, 0x80, &(0x7f0000000080)={0x8, 0x0, 0x4, 0x7f, 0x100000000, 0x6, 0x8, 0xbf1}) r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d19ff4)) 2018/05/05 21:39:44 executing program 6: seccomp(0x1, 0x0, &(0x7f00008c1ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) signalfd(0xffffffffffffffff, &(0x7f0000ae0ff8), 0x8) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x123000, 0x0) accept$inet(r0, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) 2018/05/05 21:39:44 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_type(r2, &(0x7f0000000100)='threaded\x00', 0x9af6f6) 2018/05/05 21:39:44 executing program 5: timer_create(0x3, &(0x7f0000044000)={0x0, 0x14}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000000)={0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f00000000c0)={{0x3c, @rand_addr=0x5, 0x4e24, 0x1, 'lblc\x00', 0x3, 0x7, 0x51}, {@multicast2=0xe0000002, 0x4e24, 0x6, 0x80000001, 0x6, 0x8ab8}}, 0x44) clock_nanosleep(0x0, 0x0, &(0x7f0000000180)={r0}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000140)) 2018/05/05 21:39:44 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00006e7f50)={{0x80}, 'port0\x00'}) getpeername(r1, &(0x7f0000000000)=@ipx, &(0x7f0000000280)=0x5f62) 2018/05/05 21:39:44 executing program 1: rt_sigaction(0x7, &(0x7f0000000040)={0x42a537, {0xfffffffffffffffc}}, &(0x7f00000000c0), 0x8, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) sync_file_range(r0, 0xfffffffffffffffc, 0x0, 0x1) syz_open_procfs(0x0, &(0x7f0000000240)="6e65e026cdc17000") 2018/05/05 21:39:44 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) write$sndseq(r0, &(0x7f0000000240)=[{0xffff, 0x0, 0x0, 0x0, @time, {}, {}, @time}], 0x30) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000140)={0x0, 0x7, 0xc42, 0xdf8, 0x2, 0x4}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/05 21:39:44 executing program 3: clone(0x0, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000dacfc9)) setreuid(0x0, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000000)) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0xfffd, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000180)=0x7, 0x4) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f00000001c0)='/dev/uinput\x00') getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={r2, 0x1}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={r2, 0x9, 0x30, 0x3, 0x1ff}, &(0x7f0000000100)=0x18) 2018/05/05 21:39:44 executing program 4: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={"020081007f001e0020008ca7cc991735"}) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x800, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000000)=@can={0x1d, r2}, 0x80, &(0x7f0000000400)=[{&(0x7f00000001c0)="d80929d309d708db35cdfe5fe2d7", 0xe}], 0x1, &(0x7f00000005c0)}, 0x0) 2018/05/05 21:39:44 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) [ 347.246864] binder: 25567:25572 unknown command 576608733 [ 347.274496] binder: 25567:25572 ioctl c0306201 20000080 returned -22 2018/05/05 21:39:44 executing program 1: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x1c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x20001, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x8, 0x6, 0x4, 0x4, "259078726db11d7a5a7e0b418ff9ed307d55740e7e1d450e90be0a6b03b9f1ce8f0c7e93f98f9988d4de1bc0d4e453ab07eeadbdd67a0bdac7c3437fa52e3ef2", "b3182d0c6ea4e75f3fb3971131c3336af94f58da81932e13005fb79160240aa2", [0x1, 0x10000]}) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140), &(0x7f00000001c0)={&(0x7f0000000180), 0x8}) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000), 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x80080, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000200)=0x8, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x301200, 0x0) lookup_dcookie(0x400, &(0x7f0000000240)=""/162, 0xa2) 2018/05/05 21:39:44 executing program 2: getpgrp(0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000001c0)="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") socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_RES_CTX(r1, 0x6612, &(0x7f0000000040)={0x0, &(0x7f00000000c0)}) 2018/05/05 21:39:44 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1001}) 2018/05/05 21:39:44 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000e91fec)="0200000002000000000000000730de2d6a1f06a0", 0x4, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000000c0)) openat$cgroup_ro(r0, &(0x7f0000000180)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0x9, 0x6, 0x3f}) socket$inet_sctp(0x2, 0x0, 0x84) [ 347.426930] binder: BINDER_SET_CONTEXT_MGR already set [ 347.436109] binder_alloc: binder_alloc_mmap_handler: 25567 2000c000-2000e000 already mapped failed -16 [ 347.450538] binder: 25567:25624 unknown command 576608733 [ 347.458081] binder: 25567:25624 ioctl c0306201 20000080 returned -22 [ 347.461908] binder: 25567:25572 ioctl 40046207 0 returned -16 2018/05/05 21:39:45 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x9) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000140)=0x14, 0x800) listen(r0, 0x81) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000100), 0x4) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000080)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @rand_addr=0x7fff}, {0x2, 0x0, @multicast2=0xe0000002}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='bcsf0\x00', 0x4000000000006, 0x9, 0x6}) 2018/05/05 21:39:45 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x70}, 0x1}, 0x0) clock_nanosleep(0x2, 0x40000, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000000280), &(0x7f00000002c0)=0x4) socket$key(0xf, 0x3, 0x2) 2018/05/05 21:39:45 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f4afdc)="240000001a0025f0006bb40400000009020b000000000000000afdeb080002007fffe5b7", 0x24) 2018/05/05 21:39:45 executing program 3: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000040), 0xe) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x503200, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x6dc955f5, 0x5d93, 0x2, 0x2, 0x4}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x5, 0xfffffffffffffc01, 0x4, 0x3ff, 0x10}, 0x98) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140), &(0x7f00000001c0)={&(0x7f0000000180), 0x8}) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000), 0x0) 2018/05/05 21:39:45 executing program 7: epoll_create1(0x80000) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000000c0)) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000000)) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)={0x40000000}) 2018/05/05 21:39:45 executing program 1: r0 = epoll_create(0x6) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8ff4)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000a1dff4)) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f0000000000)) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f0000000100)) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) ppoll(&(0x7f000051c000), 0x0, &(0x7f0000000140), &(0x7f000013b000), 0x8) 2018/05/05 21:39:45 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@local={0xfe, 0x80, [], 0xaa}, 0x800, 0x0, 0xff, 0x3}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000067c000)=@fragment, 0x8) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/05/05 21:39:45 executing program 5: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x600, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00000002c0)={0x10000, 0x9}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@dev, @in6=@remote}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000040)=0xe8) mkdir(&(0x7f0000000140)='./control\x00', 0x0) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f000003cff6)='./control\x00', 0x220001a1) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x402000, 0x0) mkdirat$cgroup(r3, &(0x7f0000000280)='syz0\x00', 0x1ff) inotify_add_watch(r1, &(0x7f0000000540)='./control/file0\x00', 0x8) read(r0, &(0x7f0000000300)=""/32, 0xfffffffffffffe0a) r4 = creat(&(0x7f0000031ff0)='./control/file0\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@loopback, @in=@loopback}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xe8) setsockopt$IP_VS_SO_SET_ADDDEST(r4, 0x0, 0x487, &(0x7f0000000380)={{0x3d, @dev={0xac, 0x14, 0x14, 0x17}, 0x4e24, 0x3, 'lc\x00', 0x4, 0x1, 0x72}, {@multicast1=0xe0000001, 0x4e23, 0x1, 0x1f, 0x4c, 0xb07}}, 0x44) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f0000000080)={0xfffffffffffffff7, 0x1, 0x6, 0x5, "187412835c7c8e6c5baa53c9131cf04c22e8e85ebdd54e6261f0bc57a6c090d3"}) 2018/05/05 21:39:45 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@local={0xfe, 0x80, [], 0xaa}, 0x800, 0x0, 0xff, 0x3}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000067c000)=@fragment, 0x8) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/05/05 21:39:45 executing program 3: socket$key(0xf, 0x3, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f00000000c0), 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xc8, &(0x7f0000000000), 0x4) socketpair$inet(0x2, 0x80007, 0xffffffffffff8000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000200)={r3, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x0, 0x7fff, 0x5, 0x4, 0x1, 0x8, 0xb, 0x7f, 0x200, 0x7, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffff3e]}, &(0x7f0000000300)=0x100) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000040)={0x1, 0x0, 0x100000001, 0x158, 0xfffffffffffffe01}, 0xc) r4 = socket$unix(0x1, 0x1, 0x0) bind$unix(r4, &(0x7f0000fe1000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r4, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) write(r0, &(0x7f000059a000)="ed", 0x1) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x8, 0x0, &(0x7f000000d000)="62164b44a5c310af"}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000cf7ff4)) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000100)=ANY=[], 0x0, 0x0, &(0x7f0000260000)}) 2018/05/05 21:39:45 executing program 0: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000100)='trustedtrusted]cpuset:\x00', 0x1) write(r0, &(0x7f0000ffdffb)='\'!', 0x2) write(r0, &(0x7f0000000080), 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038cff0), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/05/05 21:39:45 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x301000, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time, {}, {}, @addr}], 0x30) 2018/05/05 21:39:45 executing program 1: r0 = socket(0x10, 0x802, 0x0) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000040)={0x0}) r3 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, 0x40010, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000200)={0x7c, 0x0, &(0x7f0000000100)=[@acquire={0x40046305, 0x4}, @free_buffer={0x40086303, r2}, @increfs_done={0x40106308, r3, 0x2}, @decrefs={0x40046307, 0x2}, @acquire={0x40046305}, @transaction={0x40406300, {0x3, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x0, 0x38, &(0x7f0000000080), &(0x7f00000000c0)=[0x30, 0x78, 0x0, 0x18, 0x0, 0x0, 0x78]}}], 0x7a, 0x0, &(0x7f0000000180)="901f5e7dff065d0823b0b5765efae61470fb43e1ac6fd91b59607e9cf745adbfebadf587768bdfc8b6f6d4ccfea297e8ef5acbf8a8274916de4331aacc844f12a4f9323b7267c7e4729a9323b716a8355d20f9611e84e2b112984d9c19a3f6e1ff66c714096b46d4c03b2d3750fb8834ea2d76e67627c3ed8255"}) sendmsg$nl_route(r0, &(0x7f000031d000)={&(0x7f0000c7e000)={0x10}, 0xc, &(0x7f000088cff0)={&(0x7f0000b78c50)=@getlink={0x28, 0x12, 0xc03, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_EXT_MASK={0x8, 0x1d}]}, 0x28}, 0x1}, 0x0) 2018/05/05 21:39:46 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@local={0xfe, 0x80, [], 0xaa}, 0x800, 0x0, 0xff, 0x3}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000067c000)=@fragment, 0x8) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/05/05 21:39:46 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x12) sendmsg$nl_xfrm(r0, &(0x7f0000020000)={&(0x7f0000002000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000020d90)=@newae={0x48, 0x1e, 0x301, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6}, [@replay_thresh={0x8, 0xb}]}, 0x48}, 0x1}, 0x0) 2018/05/05 21:39:46 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@local={0xfe, 0x80, [], 0xaa}, 0x800, 0x0, 0xff, 0x3}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000067c000)=@fragment, 0x8) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/05/05 21:39:46 executing program 4: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x200401, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000080)={0x0, 0x8, 0x3, 0x45, &(0x7f0000ffd000/0x3000)=nil, 0xffffffffffffffff}) 2018/05/05 21:39:46 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040)={0x80, 0x4}, 0x2) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/05/05 21:39:46 executing program 1: mremap(&(0x7f000033e000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000ffd000/0x3000)=nil) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000100)=@full, &(0x7f0000000080)=0x48, 0x800) mmap(&(0x7f0000348000/0x2000)=nil, 0x2000, 0x0, 0x80010, r0, 0xfffffffffffffffa) mremap(&(0x7f00007d7000/0x3000)=nil, 0x3000, 0x4000, 0x0, &(0x7f00000cc000/0x4000)=nil) r1 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x6000, 0xffffffffffffffff, 0xffffffffffffffff, 0x9, 0x8, 0x1) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00000000c0)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000200)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000300)=0xe8) getresgid(&(0x7f0000000340)=0x0, &(0x7f0000000380), &(0x7f00000003c0)) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x1, r2, r3, 0xfff, 0x9, 0x8000) 2018/05/05 21:39:46 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000000)='./file1\x00', 0x180, 0x40) r2 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) write$selinux_context(r2, &(0x7f0000000100)='system_u:object_r:hostname_exec_t:s0\x00', 0x25) dup3(r2, r0, 0x0) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000080)={0x303, 0x33}, 0x4) fcntl$setstatus(r2, 0x4, 0x4000) write$cgroup_type(r1, &(0x7f00000000c0)='threaded\x00', 0xfffffffffffffdcd) 2018/05/05 21:39:46 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) getsockname(r0, &(0x7f00000000c0)=@ethernet={0x0, @dev}, &(0x7f0000000040)=0xfffffffffffffe7a) 2018/05/05 21:39:46 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b64000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='environ\x00') mkdirat(r2, &(0x7f0000000040)='./file0\x00', 0x80) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1}) fcntl$lock(r1, 0x7, &(0x7f00008c4000)={0x0, 0x0, 0x1472411b}) r3 = fcntl$getown(r0, 0x9) fcntl$lock(r1, 0x7, &(0x7f0000044fe0)={0x0, 0x4000000006, 0x770e, 0x0, r3}) 2018/05/05 21:39:46 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023afe8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1}, 0x10) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0xffffffffffff8000, 0x3, 0x2}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000000c0)={r2, 0x6, 0xeb, "a0123475cfb95e17cbbe6bf6146dee1027995ea73cee8d506d729efa609367d74e97c3ca1d02b5b6b7ffb015bccb4bfe7135c4a4663a2fde39696a9a882b1847bf213672a2702df496511772b9c441981dbc96e2bafcfbad1c95a078ba2c1220f81e3162362c3ec468d2a1da14eb265523b3e6d0a47ad12aebe76577771a97c4200d52b2ebaf628f3b96b81fd6ba17ca25ca7f9bd880e1b88a6eeef953f36ccac67e4684d35f835e31eba3b1a7bedfce4bb909d25494ae7ed8ae4f1fc5525b1316d0057fabee72cf418651ec3f141a33c3be0d8e99cc34093f468a6a7e0ff3bf2e0c9202bf50719bf8c889"}, 0xf3) 2018/05/05 21:39:46 executing program 4: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x80800) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) r1 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, 0x10011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0xfffffffffffffcac, 0x0, &(0x7f0000004fbc), 0x0, 0x0, &(0x7f0000000000)="fd39a7b2e4a699"}) 2018/05/05 21:39:46 executing program 3: clock_gettime(0x0, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_nanosleep(0x8, 0xea8ea28f861580cd, &(0x7f0000000100)={r0, r1+10000000}, &(0x7f000025d000)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x181100, 0x0) bind$nfc_llcp(r2, &(0x7f0000000140)={0x27, 0x1, 0x0, 0x4, 0x2, 0x8, "be12599644c1a46fd065e79882d53c26975f067ccff00f3678d674544bfacd8872fc1c7c19a76aacb15ab77b1b9238f73237f29fb15c9f3d759a95de205f56", 0x20}, 0x60) 2018/05/05 21:39:46 executing program 2: r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x80800) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0xb5a3, 0x5, 0x4, 0x5}) r1 = socket$inet6(0xa, 0x7, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x3, 0x3}, 0x20) r2 = dup2(r1, r1) getpeername$ax25(r2, &(0x7f0000000040), &(0x7f00000000c0)=0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x400, 0x2}, 0x14b) 2018/05/05 21:39:46 executing program 5: futex(&(0x7f000000cffc), 0x3, 0x80000001, &(0x7f0000fd4ff0), &(0x7f0000fd4000), 0x0) futex(&(0x7f0000000040), 0x3, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x1, 0x1) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x0) 2018/05/05 21:39:46 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) r2 = getpgid(0x0) r3 = open(&(0x7f0000000280)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r3, 0x400, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f00000006c0), &(0x7f0000039ff0)={0x77359400}, 0x8) fcntl$setsig(r3, 0xa, 0xe) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) ioprio_get$pid(0x3, r2) r4 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_type(r4, &(0x7f0000000600)='threaded\x00', 0xffffff67) socket$l2tp(0x18, 0x1, 0x1) 2018/05/05 21:39:46 executing program 3: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0x3ba) sendto$inet(0xffffffffffffffff, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f0000000580)='./file1\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000005c0)={0x101, 0x3, {0x0, 0x3, 0x6, 0x3, 0x81}}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) fstat(0xffffffffffffffff, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x8000000) fallocate(r3, 0x1, 0x0, 0x20004d2d) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="7e000000147b31a6c8d04526e5f78a8fe27845051f5501009446cd55da4ba6fc8873a807fa51bb4eab22c5df774cd217b3b2c0af891a34b6afc1ea44ea4c1eaae4b6aa2b7e16f7b4fd5dcc91ee95c14977580183000000003258265c96396582cadd0075864a1d1b58c4036a1ea7b763df062b4b66c882ba9442bac3b9b6d420938d"], &(0x7f0000000240)=0x86) fchdir(r1) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r4, 0x10000, 0x30}, 0xc) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x14) r5 = socket$inet6(0xa, 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4040, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {0x0}]}) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000540)=0x63, 0x4) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f00000001c0)={r6, 0x7, &(0x7f00000000c0)=[0x6, 0x3ff, 0x1000, 0x7, 0x344, 0x2, 0x5], &(0x7f0000000100)=[0x0, 0x0, 0x3, 0x7, 0x80000000, 0xffffffff], 0x40, 0x1, 0x100000000, &(0x7f0000000140)=[0x0], &(0x7f0000000180)=[0x5, 0xb6, 0x0, 0x9, 0xf]}) sendmsg(r5, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) creat(&(0x7f0000000280)='./file1\x00', 0x4e) 2018/05/05 21:39:46 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000340)={r1, 0xab, "85e4258b1237d038650c58e0bb39bca4c1dbf69c65676cc22dcf5efab1937b42d956999cab4fa75a599700315fe99517604d929b281dd807530017a0ce4b886aa52d7d6cdce8a7bc44dee79d65ba88ecf2bc2c7eba6af7a5abdab526bfc577f6b924dac4151a0a5a10b19b9f9c695c25c7dcdc35f4e7a51088a72cc83464ca1ce577cd7fd3b8840ab33b3946e23b9df69185086216d23bf868f70a52a95a72bef9e8975e5df6fb8918a0d5"}, &(0x7f0000000180)=0xb3) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00000001c0)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000280)={0x0, @multicast2, @local}, &(0x7f00000002c0)=0xc) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x2) ioctl$TIOCGPTPEER(r0, 0x5441, 0x7) connect$packet(r0, &(0x7f00000000c0)={0x11, 0xc, r2, 0x1, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0xfffffffffffffdcc) 2018/05/05 21:39:46 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="0edc"], 0x2) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) rt_sigprocmask(0x0, &(0x7f00000001c0)={0x10000000000003}, &(0x7f0000000240), 0xfffffffffffffd85) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x0) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000000)=0x1) 2018/05/05 21:39:46 executing program 0: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000880)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f00000003c0)=ANY=[@ANYBLOB="da5e0b8ee5a8d964077a098ec4"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}}, &(0x7f0000000380)=0x84) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x63) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) fstat(0xffffffffffffffff, &(0x7f0000000180)) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x20004d2d) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc03678287eebc2e19824311a777e1aa31f415a944914fb741a2ba49c24009db00874f8ae73", 0x30, 0x0, &(0x7f0000000080)={0x2}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) sendto$inet6(r0, &(0x7f0000000240)="6a14ad6a11c00f9a3e52ea90f0", 0xd, 0x0, &(0x7f0000000280)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) accept(0xffffffffffffffff, &(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000740)=0x80) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000800)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x80000000, 0x0, 0x500, 0x10001, 0x0, r3}) listen(r0, 0x3) creat(&(0x7f0000000400)='./file1\x00', 0x1ac) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0xffffffffffffff98) [ 348.763925] binder: BINDER_SET_CONTEXT_MGR already set 2018/05/05 21:39:46 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x400, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=""/63, &(0x7f00000000c0)=0x3f) sigaltstack(&(0x7f000058c000/0x200000)=nil, &(0x7f0000000080)) pipe2(&(0x7f0000140ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000af2ff0)=[{&(0x7f00006bc4ba), 0x1a4}], 0x1, 0x0) 2018/05/05 21:39:46 executing program 6: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000080)={0x3c72, 0xed88, 0x78eb, 0x8}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4004556e, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r2, 0xf3}, &(0x7f0000000180)=0x8) [ 348.813488] binder: 25741:25757 ioctl 40046207 0 returned -16 2018/05/05 21:39:47 executing program 4: ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000980)={0x7, 0x0, 0x1ff, 0x1d1a, 0x0, 0x7}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000300)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r2 = mq_open(&(0x7f0000000640)="8b439a9fea1e549fce253b700f", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9, 0x0, 0x10000000000000}) mq_timedsend(r2, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a5180552e3130a16745b9fc5ccbf8c73b29399fb872e67f4c853e23125aaeaaf5986e41658c5b57728fa35b316937daa8ab259", 0x90, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$IP_VS_SO_SET_DELDEST(0xffffffffffffffff, 0x0, 0x488, &(0x7f0000000540)={{0x8f, @multicast1=0xe0000001, 0x4e22, 0x3, 'none\x00', 0x20, 0x7f, 0x39}, {@multicast1=0xe0000001, 0x4e20, 0x0, 0xa355, 0x4, 0x20}}, 0x44) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4}}, 0x2e) socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x81) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$PIO_UNISCRNMAP(r5, 0x4b6a, &(0x7f00000007c0)="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") getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000340)=0xc) setsockopt$inet6_tcp_buf(r5, 0x6, 0x1f, &(0x7f00000004c0)="53b65d6d0095ecbfbc249911eaae48069138e0a01c30ddbea3a6f0f299946f8507191f107abe2fac0c396c1be645fdf221de23cf981078afdf6280a50131135cfdfd1cde843a5a3d2f9c051985876b", 0x4f) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/status\x00', 0x0, 0x0) r7 = syz_open_dev$usbmon(&(0x7f0000000600)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r6, 0x4b6a, &(0x7f0000000580)) ioctl$sock_inet_SIOCDARP(r6, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @broadcast=0xffffffff}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f0000000680), 0xfffffdea) setsockopt$IP_VS_SO_SET_TIMEOUT(r5, 0x0, 0x48a, &(0x7f0000000380)={0x0, 0x7}, 0xc) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000880)={0x2000000000072f, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x7ffe, &(0x7f0000000000)='syzkaller1\x00'}) getpid() fcntl$setstatus(r1, 0x4, 0x4002) pread64(r1, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000005c0), 0x4) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000003c0)={0x4, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x8000, 0x0, 0x2, 0x0, &(0x7f0000000100)='bridge0\x00', 0x3f800000000000, 0x0, 0x2c5d}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000b40)) 2018/05/05 21:39:47 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fcntl$setpipe(r1, 0x407, 0x931) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000080)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x60, {0x2, 0x4e21, @broadcast=0xffffffff}, 'veth0_to_bond\x00'}) r3 = fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r3, 0xc0046209, &(0x7f0000000880)=""/197) 2018/05/05 21:39:47 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x40c0, &(0x7f0000db4ff0)={0x2, 0x20000000004e20, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f0000000400)='./file0\x00', 0x120) futimesat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000d00)=ANY=[@ANYRES32], &(0x7f0000000640)=0x1) recvmmsg(r0, &(0x7f0000002e80)=[{{&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001640), 0x0, &(0x7f00000016c0)=""/118, 0x76}}, {{&(0x7f0000000540)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001800), 0x0, &(0x7f0000001b40)=""/223, 0xdf}}, {{&(0x7f0000001840)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000001ac0)=""/64, 0x40}], 0x1, &(0x7f0000002f80)=""/210, 0xd2}}], 0x3, 0x0, &(0x7f0000001b00)={0x0, 0x989680}) recvfrom(r0, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f00000003c0)=0xd01) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'rose0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$getregs(0xffffffffffffffff, r3, 0x20000100, &(0x7f00000001c0)=""/76) mkdir(&(0x7f00000004c0)='./control\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f000000cf80)=""/128, 0x80}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000700)) r4 = syz_open_procfs(0x0, &(0x7f0000939f01)='status\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000a40)=[@in6={0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x1a}, 0x6}, @in6={0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x20}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x1a}, 0x1}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x7fffffff, @empty, 0x2}, @in6={0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff]}, 0x101}], 0xf4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}}}, [0x4, 0x100000001, 0x100000001, 0x2, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x6, 0x0, 0x0, 0x1600cbf6]}, &(0x7f0000000480)=0x100) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000002180)=ANY=[@ANYPTR64=&(0x7f0000000a00)=ANY=[@ANYPTR64=&(0x7f00000007c0)=ANY=[@ANYBLOB="7b220001feffffffffffff17a5dfd9b7b898ea62872b9a739285a697e158565e82af31178158e211e38d4ea002f93c42c405306899bc6fd596bb5e5ac39a350c41527dc7f65007c3d0f8b84e5f3dbe87a6352828699f17d97fa65bcdc389a8c9aaf75e4851d891a508e001e15870a5a015a5a8184991f7fe9840fef60c3c4e25b97ab62efbfb65405b05d163d9537bf835376f1b4421ef000000000000"]]], &(0x7f00000005c0)=0x1) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000880)={r5, 0xf1, 0x0, 0x100000000, 0xd3d9, 0x5, 0xffffffffffffffe1, 0x2, {0x0, @in6={{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x13}}}, 0x6, 0x0, 0x3, 0x1}}, &(0x7f0000000940)=0xb0) r6 = socket$inet_udp(0x2, 0x2, 0x0) connect(r6, &(0x7f0000bd2000)=@sco={0x1f, {0x4, 0x7, 0x6, 0xfffffffffffff800, 0x3, 0x20}}, 0x80) r7 = syz_open_procfs(0x0, &(0x7f0000b86ff4)='net/netstat\x00') sendfile(r6, r7, &(0x7f0000000780), 0x200000000000102) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000001c0)=0x400, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100), &(0x7f0000000500)=0x1c5a237a) preadv(r4, &(0x7f0000000000)=[{&(0x7f0000000280)=""/179, 0xb3}], 0x1, 0x0) arch_prctl(0x1007, &(0x7f0000000740)="57c6abe5d6603835") setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000240)=ANY=[], 0x0) 2018/05/05 21:39:47 executing program 0: r0 = socket(0xa, 0x2, 0x0) flock(r0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000880)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f00000003c0)=ANY=[@ANYBLOB="da5e0b8ee5a8d964077a098ec4"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}}, &(0x7f0000000380)=0x84) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x63) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) fstat(0xffffffffffffffff, &(0x7f0000000180)) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x20004d2d) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc03678287eebc2e19824311a777e1aa31f415a944914fb741a2ba49c24009db00874f8ae73", 0x30, 0x0, &(0x7f0000000080)={0x2}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) sendto$inet6(r0, &(0x7f0000000240)="6a14ad6a11c00f9a3e52ea90f0", 0xd, 0x0, &(0x7f0000000280)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) accept(0xffffffffffffffff, &(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000740)=0x80) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000800)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x80000000, 0x0, 0x500, 0x10001, 0x0, r3}) listen(r0, 0x3) creat(&(0x7f0000000400)='./file1\x00', 0x1ac) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0xffffffffffffff98) 2018/05/05 21:39:47 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f7274310000000000000000000000000000000000001000", 0xc7, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) syz_open_procfs$namespace(r2, &(0x7f00000000c0)='ns/cgroup\x00') readv(r0, &(0x7f0000000080)=[{&(0x7f0000000480)=""/219, 0x163}], 0x1) 2018/05/05 21:39:47 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x280, 0x0) 2018/05/05 21:39:47 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="0edc"], 0x2) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) rt_sigprocmask(0x0, &(0x7f00000001c0)={0x10000000000003}, &(0x7f0000000240), 0xfffffffffffffd85) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x0) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000000)=0x1) 2018/05/05 21:39:47 executing program 5: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000880)='./cgroup/syz1\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r4 = dup3(r3, r2, 0x0) pwritev(r2, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x3f8}], 0x1, 0x0) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r3, 0x3) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r4, 0x10}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {r4}, {r2, 0x8000}, {r4}, {r3, 0x400}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0)={0x4}, 0x8) getsockname$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000580)=r6) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) renameat(r4, &(0x7f0000000500)='./file1\x00', r4, &(0x7f00000007c0)='./file0\x00') clock_gettime(0x0, &(0x7f0000003680)) r7 = dup3(r5, r0, 0x80003) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r7, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x7, 0x1, 0x4}) syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x6, 0x100ffd) getsockopt$inet_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x100000000, 0x58, 0x100000000, 0x0, 0x5}, &(0x7f0000000800)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000840)={r8, 0x7, 0xeec, 0x3f, 0x71d}, &(0x7f00000008c0)=0x14) request_key(&(0x7f00000009c0)='ceph\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000b00)='vboxnet0md5sumtrusted*&-ppp1(#nodevem0\x00', 0xfffffffffffffff8) 2018/05/05 21:39:47 executing program 6: r0 = gettid() syz_open_procfs(r0, &(0x7f0000000000)='net/rt6_stats\x00') openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/keycreate\x00') pwrite64(r1, &(0x7f00000000c0)='\n', 0x1, 0x0) [ 349.954864] binder: 25806:25819 ioctl c0046209 20000880 returned -22 2018/05/05 21:39:47 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x84240, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000000480)={&(0x7f0000000180)={0x27, 0x1, 0x0, 0x4, 0x78, 0xffffffffffff9412, "64d04033d1c226b524577e6bf64d2b3c3c718013378169e56b916e9b46d0c3656aea5560b94172030284842b2aa68a7f6b6c9633e82b0938614aec05cf6aab", 0x1f}, 0x60, &(0x7f0000000380)=[{&(0x7f0000000100)="254529bde9718ce26e895ae6fba47055c31db57d15ca9d50c5eeceec13ef2b42d91ef6", 0x23}, {&(0x7f0000000200)="2396ea35405fe65a", 0x8}, {&(0x7f0000000240)}, {&(0x7f0000000280)="b0da7bc1e0d8aa750a4d3aa3b9277164cde546a0c2b3d16a71a72bf9206430ac75c036c435f021b5c7dc1b24725e5e9ca705b91c7f9eeb35323f5ddf6ccd7d692a8fb28d34a338bdcff0ff2d55", 0x4d}, {&(0x7f0000000300)="5642fda3dc875f2cbe30a9e7ba72948511abdf09f5b31d7415304389ae9932503d68cd8d523f663c4b9d01256064deafbd167c738165bc9c30f177a8022ed40cc642fe78a57e8d675061f298cc530cd02c17f63eb688f191b4", 0x59}], 0x5, &(0x7f0000000400)=ANY=[@ANYBLOB="5800110000000000000000000600000070bec388b85800c6f5cbfc5ea7cef40f0c87893f3db114159fc092291241233c1123c5e4c7ef7b9a19bcda8780408f2885a0452b52ba7fe3bedb779b734bfb48ab00000000000000"], 0x58}, 0x800) fchdir(r0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$cgroup_pid(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="db30ba2512f3b748ccee5169c388a253d3ea7b2be1e307000000000000003e2d5ce30c81d7c11a568ec9072b8d4b21138e"], 0x31) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) sendfile(r2, 0xffffffffffffffff, 0x0, 0xc08f) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) ftruncate(r3, 0x0) ftruncate(r3, 0xfffffffffffffe01) 2018/05/05 21:39:47 executing program 3: mkdir(&(0x7f00000000c0)='./file0/bus\x00', 0x0) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000000100)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='overlay\x00', 0x6000, &(0x7f0000000140)="5fefd984bc9d297c709e3734fef262c523dd2caceee7618bdecdab8d22370e6295bfc4d19e1282698aab1d82f7b767fc763c9e80987b274fdbcbdf2c46218ec0b0ee477c54cd1f574b586c9de0cb87d91e3afa146313f744cd986fd042a0bd713ca8ba95fa2a1d8576dea4fa8b31ccb91c789e3a5e25f7a1d8035e67b2dc3e0ea577626887132534b9bc91babcf5f21aadfd73532448") ftruncate(r0, 0x0) 2018/05/05 21:39:47 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r2 = syz_open_pts(r0, 0x100) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)) dup3(r1, r0, 0x0) epoll_wait(r1, &(0x7f0000000080)=[{}], 0x1, 0x0) 2018/05/05 21:39:48 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000)="cc7cb46c160d1fe0a170cdb2d1d77c345c57a136576a6179c49ded0b", 0x1c, 0x1, &(0x7f00000000c0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) 2018/05/05 21:39:48 executing program 4: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r1 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@can, &(0x7f00000000c0)=0x80) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) lseek(r0, 0x0, 0x3) socketpair(0x1a, 0x7, 0x401, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000240)={r3, 0x80000000}, &(0x7f0000000280)=0x8) 2018/05/05 21:39:48 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x7, 0x2400) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x2, 0x9, 0x2, 0x7, 0x0, 0x1f, 0x3f, 0x100, r2}, &(0x7f00000001c0)=0x20) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x400000000000003, 0x0, 0x0, 0x12, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x3}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x90}, 0x1}, 0x0) 2018/05/05 21:39:48 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x28001) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)="591ef1d83161b206252baee51a32e4937acb9f31b88707b9c6460459f14e45d03926119857c9471c41632f3fdd38e7173f89a524178f523eb9db2c50148a29f1bafd31b82769d2014e10dab2aed9e0268d7f2b7e1849a6d1034e5e67234bdb7d79bf1d11e8f63f5d94faaf35984e25c91d9de6d1c51809f4819307b071b6b17841ea8da2f676fa2a7b9f0a6d315e3c62d08b5dd6406bd54756177ff57528", 0x9e}, {&(0x7f0000000180)="4fc1c51550dc13b6abcad99853a1b4db3b8696f6930b2149289df2345e1a957f59a22565cccab73d6d2c2b8b69f415aad678d931cbfadc148815d89432577b5a5812d94933ed780805cacc20904a09cf365cad3ceba5c53ba55482f03db65c21a650fffc5b838fb3aa21d98bc561720fac49", 0x72}], 0x2) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) modify_ldt$write2(0x11, &(0x7f00000006c0)={0xf0, 0x20100a00, 0x2000, 0x6, 0x8001, 0x3fd, 0x20, 0xade, 0x6, 0x9}, 0x10) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000003c0)) r5 = creat(&(0x7f0000000640)='./file0\x00', 0x40) ioctl$sock_SIOCBRADDBR(r5, 0x89a0, &(0x7f0000000200)="996c68aaf7f0baf723e8e3ff00") r6 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000480)='/dev/pktcdvd/control\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000004c0)={0x0, 0x100, 0x101, 0x2, 0xffffffff, 0x7ff, 0x5, 0x100, {0x0, @in6={{0xa, 0x4e24, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0xba01, 0x7, 0x8000, 0x1ff, 0x5}}, &(0x7f0000000580)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000000100)={r7, 0x5, 0x10}, 0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00000005c0)={r7, 0x1f}, &(0x7f0000000600)=0x8) write$evdev(r0, &(0x7f0000000400)=[{{r1, r2/1000+10000}, 0x1, 0xf41, 0x100000001}, {{r3, r4/1000+10000}, 0x0, 0x7fffffff, 0xfffffffffffffc01}, {{0x0, 0x7530}, 0x7, 0x3}, {{0x77359400}, 0x2, 0xffffffffffffff96, 0x3}], 0x60) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000007a80)={r7, 0x0, 0x10}, 0xc) ioctl$sock_SIOCBRDELBR(r5, 0x89a1, &(0x7f00000000c0)='veth1_to_bridge\x00') sendmmsg$nfc_llcp(r5, &(0x7f000000dc40)=[{&(0x7f0000000240)={0x27, 0x0, 0x1, 0x7, 0xff, 0x7, "6e7559cff503ecce700540347107cd7014a3b1219efa0c2b4c150a1270c93de342d057b071472c5b573b8058cc6d719ea478c6ecbe7a43a1dfda3094f2a626", 0x28}, 0x60, &(0x7f0000001a80)=[{&(0x7f0000000700)="0c6937fbe981af24e642dbc4097ee751d5f0efc5b41d009ed20cde3653c617ee4d66a504975a8cb0636163e5fe3f5ed9ef69bfe5e4caf2ca71276a855e15af6792b905f03881b163bb101adc1604c8eafa1feb86270384dc6dde2434e7bbbf6a22c7640b9c711155832810952643e5b7dbae9f5c9911ed90443e1df6bc68cfa764f5086ab281506b36c5bcd9d06d73dfdc8f0687104ce043df7ddef0d8318aa5f8dc2c0e52df7cf59b181cd308ccc802fc7dae015d8b042beb2d011769049e88a8f6126c8734ec0781138dd3f78f13916e34db21f570277f6cacde7f16e69675ce0f9bfde5df9fd8dfa6e7a2453f0b795fda3717c58292", 0xf7}, {&(0x7f0000000140)="85069430109ded511c8bf605e4", 0xd}, {&(0x7f0000000800)="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", 0x1000}, {&(0x7f0000001800)="da57f710053f87532750e379668c9835b3ad13aa5a486dd1e6148ade2bde8e50e5871491f4030095e72bbce3c9a298ddbbb019c5669e928f2c1c0520616c0c1462ba4ebe3bf288320df4e37ea6672de317e2379ac86dec9916d667b09fba16cd6d6c35e6e11ae7de11ba6a0d48ae83fa092035bebaca1a4576297c1267833f27bd51c058a9256937064324603047fc1018128848a1d94aef2be2a34d994c1e09ea70f6420fc3a0e69ac0061c279c1a0398ba82b3bd4752254f8bc1bcbfc3219e93cce04fe7", 0xc5}, {&(0x7f00000002c0)="db0ff419861362ec4b29b893b100e4332aaa1df49e3920b61d746d8265ca", 0x1e}, {&(0x7f0000001900)="4eb212524f71948c70f70ebe2f7a737d34315edd437249f91ef15bfb06fdb997d6262239d7a0c9d90bd84a39fbedcc3c607f6c0944e452b7a6bd136a7a3eab59b7f92b7dcc136dc3c6c50c573ab7a7e45d9f9ded6f275d4df7fe0671d538b603b4563b2e3004cbdd9707c33c0368aabef25c0248a1307f9209745c124bd5fb5ad4f120cf68f9aa794ca55d8d0ef68b8810367e3f8fe04314b447921c7284bf782633c73ce1cc1c", 0xa7}, {&(0x7f00000019c0)="d4ec25db391badd1d8506747028eb7b89c1275f6686d00d5e8bb973f076236ae624a90e1aef16f655037fc5b2b308f09ff758b6d8d71cbc6d52422d1c22368efb31535ed7c2c62dfce9584d37060f9bad728808840a5c333a8dc84eb1160c08499cd4245051c2b4fb497b33482950c2a15685124170e59fce51bae23fb9cb38844905b3069817e06a7a586b947412055e6a568ac370eae6d27", 0x99}], 0x7, 0x0, 0x0, 0x1}, {&(0x7f0000001b00)={0x27, 0x0, 0x0, 0x7, 0xccb, 0x8, "d16e71b9010b22ffc2b0b80bac7baa202c3391b7efffd44143effde5423f7caf2ec8b445b788076d9342cd40e97bfffa4788fb5ed4baef8211f621703cf261", 0x3}, 0x60, &(0x7f0000000680)=[{&(0x7f0000001b80)="11174ea54338e79e4dd9301b5322aa60cec14dbbc5bbcf0eaf2f71ce9ad3ac3e63550716ac506c37f91d2fa41b983071fb96cf801fba444509af2a992935334637a8b741f052368a55014a2541736dde13e5636822f3f6b41a6d7111cd5f7121628b94ef164b291d382f6aabf4900f5109a502c60fbab4dbd19c98a5e5981c0f6c6a", 0x82}, 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{&(0x7f000000ca80)="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", 0x1000}, {&(0x7f000000da80)="f875ba9b", 0x4}], 0x8, &(0x7f000000db40)={0xf0, 0x119, 0x6, "86325003f5f3e3e5de60d2483cad2cb34afe72d8c69fe9e82c12fc7cc03cb1c42f1785aab1a7698f31805dac38872dba7bbcae883f2d43c9a22ad18e7e8f1691cf8a235f5f5b6b672a0aee89d04f9ddc02d66229268969f424fff53daa8e1ada03c4a10a394640e185f769cbe30c7b10a6f650f658cee9c7be811df27b3147a591ba65cabea890ea30761b2875a58107426ec92fcfa49d45e7c1413386c35ce42fb8d98efae3749c464b48bb5a6a67213adfbfa418eaa5ad91a7c3384a5f3fdef76c6c747f2ecfac39c96ddaeef9bc6cada998eb681db472428a154d"}, 0xf0, 0x20044000}], 0xa, 0x0) 2018/05/05 21:39:48 executing program 7: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000080)=0x1c) fcntl$setstatus(r0, 0x4, 0x40400) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) r3 = dup3(r2, r1, 0x0) fcntl$setstatus(r2, 0x4, 0x4000) write$cgroup_type(r3, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/05 21:39:48 executing program 3: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x80000, 0x0) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000000100)="537817b56ae65a96be541d7b6534969ed71095e8f9094e8c3d6f577a4aafe40c51d7ceaf6bf80c2bed29710f7fd1f2b77963") ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000280)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) readv(r0, &(0x7f0000001e40)=[{&(0x7f0000008bc0)=""/179, 0xb3}], 0x1) read(r2, &(0x7f0000000000)=""/123, 0x77) write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './file0', [], 0xa}, 0xb) dup2(r0, r2) 2018/05/05 21:39:48 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x8, 0x0, 0x4, 0x8, 0x4, 0x9, 0x9, 0x2, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x5e9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x6, 0x9, 0x1, 0x9f7, 0x7, 0x1, 0x4, {r2, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x6, 0x497f, 0x5, 0xffffffffffffff7f, 0x7fffffff}}, &(0x7f0000000200)=0xb0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f00005d3000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000c74fe0)={0x14, 0x6, 0x1, 0x1400800000003}, 0x14}, 0x1}, 0x0) 2018/05/05 21:39:48 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x44000, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e20e0000001000000000000002402000100f8ffffff0000000200000000030005000000000002004e20e00000010007000000000000"], 0x60}, 0x1}, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x200000a, 0x12, r0, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) 2018/05/05 21:39:48 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000)="cc7cb46c160d1fe0a170cdb2d1d77c345c57a136576a6179c49ded0b", 0x1c, 0x1, &(0x7f00000000c0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) 2018/05/05 21:39:48 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') clone(0x0, &(0x7f000000b000), &(0x7f000000affc), &(0x7f0000004000), &(0x7f0000007000)) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000), 0x4) fchdir(r0) futimesat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {0x0, 0x2710}}) setrlimit(0x7, &(0x7f0000a06000)) timerfd_create(0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1000000000000015, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) 2018/05/05 21:39:48 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') lseek(r0, 0x0, 0x4) dup2(r0, r0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) 2018/05/05 21:39:48 executing program 5: ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f00000000c0)=@buf={0x2d, &(0x7f0000000000)="329887675413ea77d4adc16f68f147cf6897afdb6396cc4574bdaeac6f68e0f5312e28afaf4875d0c41006af51"}) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfe, 0x20000}, 0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000000000)={"62726964676530000200"}) openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x4100, 0x0) 2018/05/05 21:39:48 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(0xffffffffffffffff, &(0x7f000000ac80)=[{{&(0x7f0000006240)=@rc={0x1f}, 0x80, &(0x7f0000006480), 0x0, &(0x7f0000007400)=ANY=[@ANYBLOB="b8000000000000000000000000000000c01ecb6a7ed0b5b9af75bc6cf551fc72186676affd55ba7d9f1915b66b33ce49840d0426aed190c314c3b246adf1417a4dae128535ab173700124150e122c314a77c639e9819d2887525e7b49560f2d79b4ee14ca95a19152f3408a28eb965f8cc8948e17fddf0d5bebfa008c8118153701a9f1a76f52a73184ec69e9699ef71bb421279092a0ec3a8810cffbb6508998ed42813d75bcd3eb3d7c353410d65000000000000000000"], 0xb8}}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000008b80)=[{{0x0, 0x0, &(0x7f00000078c0)=[{&(0x7f00000067c0)="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", 0xc01}], 0x1, &(0x7f0000007980)}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x3c9, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f00000073c0), 0x346}}], 0x2, 0x0) 2018/05/05 21:39:48 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) write(0xffffffffffffffff, &(0x7f0000000000)="ae26b1f0b6cc998ef3e2ea9c7fe34cc77f0315bbf533e2b6a83cc8765d2f4e577faf709a453c58fd3ff77aa7068817b4f3", 0x31) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000000c0)={"6970366772653008000080000800", @ifru_data=&(0x7f0000000000)="2d3c6589c26d41cc3330b6c15edb6df8f5bb1f6decfdd9a94c6f966487206b88"}) 2018/05/05 21:39:48 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x80, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000080)={0x2, 0x200, 0x2, 0xfffffffffffffffa, 0x5, 0x4}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f00004e8000), 0xfffffc61, 0x120000001, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r2, 0x0) 2018/05/05 21:39:48 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f00000011c0)="130000001000ffdde200f49ff60f05001b230a0004000000000000007ae1a3490096ea06", 0x24) syncfs(r0) 2018/05/05 21:39:48 executing program 6: seccomp(0x1, 0x0, &(0x7f00001d7000)={0x1, &(0x7f0000c9d000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = gettid() r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000040)=""/216) rt_sigqueueinfo(r0, 0x0, &(0x7f000020fff0)) 2018/05/05 21:39:48 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000080)=0x4) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'ip6gre0\x00', 0x2000}) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) [ 351.289165] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/05 21:39:49 executing program 4: recvmsg(0xffffffffffffff9c, &(0x7f0000001680)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000080)=""/86, 0x56}, {&(0x7f0000000100)=""/83, 0x53}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/134, 0x86}, {&(0x7f0000001240)=""/219, 0xdb}, {&(0x7f0000001340)=""/28, 0x1c}, {&(0x7f0000001380)=""/70, 0x46}, {&(0x7f0000001400)=""/199, 0xc7}], 0x8, &(0x7f0000001580)=""/211, 0xd3, 0x11b5}, 0x1) mmap(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x0, 0x1b07d, r0, 0x0) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x2000007, 0x1, 0xfffffffffffffffd) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000001000/0x2000)=nil) 2018/05/05 21:39:49 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x342) mount(&(0x7f0000000740)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)="722dffff7631d993bfffff01f8e8528c2373f14728bfac43d84c244c3d5faf74a599313fa7f9fadf705064fd098b0a8f426666fff59e0000000000000000000000000000", 0x0, &(0x7f0000d1cfff)="d6") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x6}, &(0x7f0000000680)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x4e24, 0xddb, @local={0xfe, 0x80, [], 0xaa}, 0x400}, 0x1c, &(0x7f0000000600)=[{&(0x7f0000000140)="6b9caf74a0bee011f447610ee15d054eec9c1b87ffe2b78fd6e1e5ec04f03f4caf74d0466d4aba54057f6cbac427d83ec180efd19d637dd8e32e01cbf5e2b88260ea98f7", 0x44}, {&(0x7f00000001c0)="9078021e015a5078f5dfb9dd2773a6e9382439fc1f363b34cdb25151b0a73c0a4d70aaf91d3d19a581ae565c475c51484dba5d952c4d9e5239bac0f530e74c72146e8e052b43efd6a5cad2446b163c9e9395189a3b6f0d12d1cfa96fa4814ad1ba18bbc19b9a94ae", 0x68}, {&(0x7f0000000240)="2bfa329202aefc43bd3e1ee79c61f8ebeff43a67598f50d04a7bbbc28fd9894c9e73c8197666d16665851c7c0e021151670c09348cf0ff257a713a562e396d422f4f69d21e935693bb04d427db7da7816436306342b3c56f406f49833ac6833f48aaa667957a1cec9f604fdc176f22719a273f0fa5b11b9c38afd45a0cf82796436a2888e6eb9d801d514fe75e0cb3df53f267afec630b0dffb952a15872f172e137b85694a96e797c93f1d8758321ed637115d9f102021a1d27a65794d5efde3f732bcb4978014a7df3270e98ea8de3426e3747b7aa6d6280459d669b85c8d6836c1a1c5e5252164501cb87e753611f42", 0xf1}, {&(0x7f0000000340)="96ebae6a93c96d2edf9b23ac817c1ae7b8084d4750a5b6774bb1fad14f342eae0e0d0a02f84b926f47a60dcd1ec1bfaafc60d36bf28eeb05ed96f930a334cebe8c8950fa90aa4487336f771d981a911f9f5e67f0ff277262827eeee5b11b7c74b6107d42cb3955acce21bbedf7e6623fbc6ed2f62bd63f64e7cf1c327d04a29c202317c64e2cc1994100db5775fdbe9b64d8e2af1d", 0x95}, {&(0x7f0000000400)="7d84dc017823233189a9f8e34e2236e06d1fc0743c4e7c6c9cfbf907f2b071e0abe2536fb65d0f91ac591475bb62c1dea1d3367ad20e8a7ff914bca892d8fc0314aa48d3229f520fba981503cc06c9e9adeb3671294f64323fd4aa3483509182119349530829c01c64a785efcb5435475c1b00dc321bfd698d3b7f23d2a38fe8a4691469d6fed22dc123c255bef249c3f491f132a828ab7b8b00575ac5608d78df0d99e0c78e13f2a7f76e7542faf8b92ff4c33cc303e8a0e5fb2b1ce6122b", 0xbf}, {&(0x7f00000004c0)="95464047c608be136971197fabc0c20df7309ddf10ab4d0e76650cc1ff09573c492f1aa6dcec21ca994bbfa341a79102f4c15969d0f0ccbb1387f57d2bd4483ea844122dbf8106f22855d707298ea815acbd4944a8728c04a83c4e770a270b07499c67f6a184add0dfaebf77321fba64e6a9d6afff07b6f841d431625bc210bbb94258eb6c36c98f9ec6d845ca87d05e20a3706a660a7b97a083b284e95719d00cf7ea507c41cce22b38b6428309e32369053bc6", 0xb4}, {&(0x7f0000000580)="7972f851f36947e8261fd19f21ca968d12437e3e813ef0cb3540383e04471571fdf80a9bc3a03be570d28c7c7f16eb96e3c343abc4bd45a52bdf7a9362b74bfa2e0f054ac08b87fbc3411647255b061c7d36d1aa96b0af8059c54fb8f3c1c4e0ef", 0x61}], 0x7, &(0x7f0000000880)=ANY=[@ANYBLOB="30000000000000dee5095b25988caf27ff27d05a3bf3dfe00001810000800001008f847b0dd3876e0c552b66d2e30000650e0000057b1ed5b7", @ANYRES32=r1], 0x30, 0x8000}, 0x20040000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000006c0)=0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ptrace$setregs(0xd, r2, 0x101, &(0x7f0000002400)="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") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000780)={r1, @in6={{0xa, 0x4e20, 0x81c, @loopback={0x0, 0x1}, 0x9}}, 0x9, 0x9, 0x4, 0xb8, 0xffffffffffffff1f}, &(0x7f0000000840)=0x98) 2018/05/05 21:39:49 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0xffff) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x54, r2, 0x100, 0x70bd25, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x16c87327}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) truncate(&(0x7f0000000280)='./file0\x00', 0x3) 2018/05/05 21:39:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000f12000)={0x400000010, 0x0, 0x0, 0x70a1}, 0xc) socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) 2018/05/05 21:39:49 executing program 6: getpid() r0 = gettid() seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) rmdir(&(0x7f0000000000)='./file0\x00') timer_create(0x4, &(0x7f0000000040)={0x0, 0x8, 0x7986f89a9467da8d, @thr={&(0x7f0000000300)="4142e0bce3deb352f452c8", &(0x7f0000000340)="41c712d2ac694e"}}, &(0x7f00000002c0)=0x0) timer_gettime(r1, &(0x7f00000000c0)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4(r2, &(0x7f0000000100)=@nfc, &(0x7f0000000180)=0x80, 0x0) tgkill(r0, r0, 0x1f) 2018/05/05 21:39:49 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x420006, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x40002000}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=ANY=[@ANYBLOB="300000001a000100000000000000000000080000", @ANYRES32=0x0, @ANYBLOB="000000001400020000000000000000000000ffffac1414bb"], 0x30}, 0x1}, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/05/05 21:39:49 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) r1 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/05 21:39:49 executing program 3: unlinkat(0xffffffffffffffff, &(0x7f0000003240)='./file0\x00', 0x200) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10000, 0x0) sendto$inet(r0, &(0x7f0000000040)="c09e4ff47fa065415f8a9e18b59e38e5fe51221d6c915d6379270c0742da3f63c391", 0x22, 0x20008040, &(0x7f0000000080)={0x2, 0x4e24, @rand_addr=0x64dad5cd}, 0x10) 2018/05/05 21:39:49 executing program 3: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x7, &(0x7f0000000000), 0x0) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x4, {0x1ff, 0x9, 0x81, 0x1f, 0x2, 0x9}, 0x8, 0xfffffffffffffff9}, 0xe) 2018/05/05 21:39:49 executing program 6: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000100)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='loginuid\x00') preadv(r0, &(0x7f0000000100), 0x283, 0x0) 2018/05/05 21:39:49 executing program 2: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/rt_acct\x00') r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000000bff4)={0x5}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f000000f000)) poll(&(0x7f0000010000)=[{r2}], 0x1, 0x0) 2018/05/05 21:39:49 executing program 0: r0 = socket$packet(0x11, 0x40000000006, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f00000001c0)="040100000309c14609005375c52c9c6d886b6621d8d207cc", 0x18, 0x0, &(0x7f0000000180)={0xa, 0x800, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/raw\x00') sendto$inet6(r1, &(0x7f0000000040)="1cd9fda901f6e0cfc41ce08aa968a7761b0d69f49d4e2170d01510a6a8d09aad4e409d3a96d4d888b41ee7aa9ffcb0f5284ffb03a5b6347ef2ee8933792746e9cf9d06b4f2223d532eb182e503a3217719a089a0755dbfc2315e7ae40a", 0x5d, 0x4004, 0x0, 0x0) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000100)=0x30) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f00000000c0)=0x4) 2018/05/05 21:39:49 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000100)=0x3) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="188efc5dffffff000000", @ANYRES32=r0, @ANYBLOB="ff000099672b491da27e42175101"], 0x18}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000280)={r3, 0x3f}, 0x8) fsetxattr(r0, &(0x7f0000000040)=@random={'trusted.', '+cpusetvboxnet0\x00'}, &(0x7f00000000c0)='*[system-\'\x00', 0xb, 0x1) recvmsg(r0, &(0x7f0000000180)={0x0, 0x5c8, &(0x7f0000011000), 0x0, &(0x7f00000001c0)}, 0x2) 2018/05/05 21:39:49 executing program 4: unshare(0x40600) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mq_timedreceive(r0, &(0x7f0000000040)=""/153, 0xfe1a, 0x0, &(0x7f0000000000)={0x77359400}) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000100)={0x8, {{0x2, 0x4e22, @rand_addr=0x7f}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x108) 2018/05/05 21:39:49 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) sendmsg$nfc_llcp(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x27, 0x0, 0x1, 0x7, 0x1, 0x26, "9580ba68347626ef30ba508f2e01c3b8f1f803dc0689e510f9a5539768f3b76ab7e011f5f0d6b7f0f4b0eaf143fdb5d97fbde07e4f5da8e5934f23a0c64d46", 0x3a}, 0x60, &(0x7f0000000200)=[{&(0x7f00000001c0)="375b1c54fb5647e521048e1e94c5", 0xe}, {&(0x7f0000001300)="73f460d4f0dbf101ff3d0860dfb43c630b4f735bce636b27d5427d3feb146bbd0837b1f183aca341b4af667d3c2f7598f44f2b576bfc723139e5ceda7a16faba19b04d412bf6f5e93cfea36e37c026e3c75415432f29225700ddf77b22e94bed14768b30ba773152403d57a4e63741d849bd746c23e899b88f8d5191c74f8875a117c8cf94e579c9eddb5248652f19be227e801644cc0514b16308ea6eef94e258a5ae76e9c8b7eb7e9f307b346e80bf02651e959282a34e44a1ff52b7025d4ec5eb809b4790706d5ac04489abe9f1512c4860371bcba5aad566ac624abd5eb1a13d4b7caa1984", 0xe7}, {&(0x7f0000001400)="0278bd6c573288b871bc367967069270b35b98ec2a27ef76f4f81127a6ad870e5523038763712d1aac3aa37e71f7ce05cd5ef875b740b3f7efb0812f9404cc063969f3e620842290511bce19b149ca19c725a7e64b397addeff43fa0ad40ef602abc632b7ad07c87688f7d5323ff80d529c92667111cdc24d2e510e1caac256d037c6ee5b9921dc0553d215788aa7bfc224995a2d629622e93632ee0dc7c00f801b7069aea9ce4b61216a7cf406bf07aca5ef01b33e77ee7e460adf82b0e1e83732df16f66380e0fe19131972f816b", 0xcf}, {&(0x7f0000001500)="d452a86df7ab0a5c48e3f238ee6cba0e7ad44013e89a8f1540d7ec8add0694506bf3c0aa30f737cf4131f48420a9b4913d0dbe729119627b0d852608b05babb631453dea38172bde62a27c06fd864dd9e8d2bedb5be2400622fad5e098a68aea5bade8985c1780b1142e5be929d7e0fabd35b066acf09ee932ae360914c1ac8588c69bcbb4d34630186814d292732496125ab83f5a71d5f944ef95e89261f4ef48512925614470e83d80584525febddd89a8daa375272c972db4734cf18267eb43678350779b557247c0cefac95f2a639f85c4176e1eb259ebcf2a520eb5e6c7db311d95a4b5", 0xe6}], 0x4, 0x0, 0x0, 0x8000}, 0x24040801) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000002c0)=0x3ff, 0x4) bind$inet6(r1, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f00004aaffc)=0x4, 0x4) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000000)=""/216, 0xd8}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x2, 0x12) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) socket$l2tp(0x18, 0x1, 0x1) 2018/05/05 21:39:49 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0xffffffffffffffff, 0x0) dup2(r1, r0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) 2018/05/05 21:39:49 executing program 6: pipe(&(0x7f0000000040)={0x0, 0x0}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x40247007, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000340), 0x4) 2018/05/05 21:39:49 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) r1 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/05 21:39:49 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r1, &(0x7f0000000080)="1f0000000104ff00fd438f7b00000000f305010008000100010423dcffdf00", 0x1f) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e23, @rand_addr=0x2}, {0x6, @random="777552f22d76"}, 0x8, {0x2, 0x4e24, @multicast2=0xe0000002}, 'veth0_to_bridge\x00'}) write(r1, &(0x7f0000000140)="1f0000000104fffff13b54c007110000f30501000b000200720e0000000000", 0xfffffd2a) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f0000790ff0)=""/16, &(0x7f0000000000)=0xb) setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000180)="093d4c0ffa2965a24365463f7ce5eabc9059065b26ac503b2714b5b2f3c3e4ff5ece7a158632ec8fc6bda3794bd5cbb77753b6f3730c4ed00b3f0e4def8b00ddba9050b902f29722708872ece2f440c9ec7b10cacd4b24ead1846c5a3b9026eeff33e73491a62886cdc08653e67b40ca592d310d336fac99b975e8679a2ceb5777eab67a7119f6cbf1b28a8fc35313874771de524bccf5c3538369f1327da0c788a69927e06f9a50c1199a71700b4e4336d04526b8e3627b3672d3546d971cc85586fb930a81ac63fe3b9dbcc5572abc611186c2dfce0ee19d69172e3fa353ac56d46d4fcfedd09b6a81bed7e1bcbe109f274dc0b84801e3", 0xf8) 2018/05/05 21:39:49 executing program 1: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x6, 0x0, 0x200000006, 0x48}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000080)={0x1006, 0x8001, 0x8, 0x0, 0x8, 0xfffffffffffffff8, 0x3ff, 0xfffffffffffffff8, 0x6, 0x9}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) 2018/05/05 21:39:49 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f0000773000/0x2000)=nil, 0x2000}, 0x1}) 2018/05/05 21:39:49 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev\x00') r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) getpeername(r0, &(0x7f00000000c0)=@hci, &(0x7f0000000040)=0x80) sendfile(r1, r0, &(0x7f0000fd9ff8)=0x300, 0xffffffff) r2 = getpgid(0x0) syz_open_procfs(r2, &(0x7f00000002c0)='smaps\x00') ioctl$sock_bt(r0, 0x541b, &(0x7f00000001c0)="8a03840f5834964735b55a732d0ec16705e03c8844134fa757302830e858cbcb112ab55f2021ac238d31e3ecdb3c4ed7de56b8") ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000140)=0x9) connect$unix(r0, &(0x7f0000000200)=@abs={0x1, 0x0, 0x4e20}, 0x6e) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000180)=0x5, 0x4) 2018/05/05 21:39:49 executing program 3: r0 = socket$inet6(0xa, 0x88e, 0x400000088) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xfffffffffffffe1f, 0x0, 0x0, 0x171c073b150b2817) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3}, 0x20) accept4$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000001c0)=0x1c, 0x0) timer_create(0x7, &(0x7f0000000100)={0x0, 0x19, 0x0, @thr={&(0x7f0000000000)="12096e790f6c7e68c17140a093820ef4a69dff29726ce602ecceb587546e05e6f23e15862f7dd729ade20c854e379dc1f871942bcaa51f16bdedb62bb8a1c6b985cb23f0c29009d73e044450a53cc6a981d4f854184f0f0dc984142e95127b841ffa088a36896eded91dfab8431b25aadd38e653bba2", &(0x7f0000000080)="67572f7c48c96871c0fd2f21269758290720e097b96423349f599f4c9ab7cdc1e8c58addd80addb01cb3def6fd6250a73516f5f0e12e5adcc12baaafb3435aa48fd933a81007eca9a982f7d4d54c9b"}}, &(0x7f0000000140)) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d8fe4)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/05/05 21:39:49 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/mls\x00', 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000080)=""/76, 0x4c, 0x12002, &(0x7f0000000100)={0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x5d9cd541}, 0x1c) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x1) r3 = dup3(r2, r1, 0x0) r4 = fcntl$getown(r3, 0x9) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000280)) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0xffffffff80000001, 0x8, 0xffffffffffffffff, 0x6d34, 0x0, 0x7fffffff, 0x44800, 0x2, 0xfffffffffffffffd, 0x40d, 0x0, 0xffffffffffffffff, 0x87b, 0x8, 0xd12, 0x42, 0x20917498, 0x2, 0x80000001, 0x6, 0x2, 0x0, 0x80000001, 0x3, 0x6, 0x0, 0x1, 0xffffffff, 0xfff, 0xbcdb, 0x7fff, 0x1, 0x81, 0x7fffffff, 0x3, 0x7ff, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000140), 0x2}, 0x10, 0x9, 0x7, 0x0, 0x0, 0x10000, 0x1}, r4, 0x6, r3, 0x9) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_type(r3, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/05 21:39:49 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x4a, &(0x7f000050c000), &(0x7f0000d54000)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x73}, &(0x7f00000000c0)=0x8) pivot_root(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000140)=r1) 2018/05/05 21:39:49 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) set_robust_list(&(0x7f0000fe9000)={&(0x7f00000aa000), 0x400, &(0x7f0000c4c000)}, 0xc) pipe2(&(0x7f0000000000), 0x800) socket$inet_udp(0x2, 0x2, 0x0) ioctl$int_in(r0, 0x541f, &(0x7f0000fe8ff8)=0x8) 2018/05/05 21:39:50 executing program 0: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xfffffffffffffff7}]}) time(&(0x7f00000000c0)) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'veth0_to_team\x00', 0x5}) 2018/05/05 21:39:50 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x1) recvmmsg(r0, &(0x7f0000000040), 0x948, 0x0, 0x0) 2018/05/05 21:39:50 executing program 6: unshare(0x48040400) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=ANY=[]) time(&(0x7f0000000080)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4140, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000000c0)={'tunl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000240)={0x1, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 'ovf\x00', 0x20, 0x7, 0x11}, 0x2c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x7ff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r1, 0xffff}, &(0x7f0000000200)=0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x3, 0x4e8, 0x7fff, 0x1, 0x1000}, 0x14) 2018/05/05 21:39:50 executing program 3: r0 = socket$inet6(0xa, 0x88e, 0x400000088) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xfffffffffffffe1f, 0x0, 0x0, 0x171c073b150b2817) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3}, 0x20) accept4$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000001c0)=0x1c, 0x0) timer_create(0x7, &(0x7f0000000100)={0x0, 0x19, 0x0, @thr={&(0x7f0000000000)="12096e790f6c7e68c17140a093820ef4a69dff29726ce602ecceb587546e05e6f23e15862f7dd729ade20c854e379dc1f871942bcaa51f16bdedb62bb8a1c6b985cb23f0c29009d73e044450a53cc6a981d4f854184f0f0dc984142e95127b841ffa088a36896eded91dfab8431b25aadd38e653bba2", &(0x7f0000000080)="67572f7c48c96871c0fd2f21269758290720e097b96423349f599f4c9ab7cdc1e8c58addd80addb01cb3def6fd6250a73516f5f0e12e5adcc12baaafb3435aa48fd933a81007eca9a982f7d4d54c9b"}}, &(0x7f0000000140)) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d8fe4)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) [ 352.492697] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 352.519480] tty_warn_deprecated_flags: 'syz-executor5' is using deprecated serial flags (with no effect): 00000400 [ 352.582581] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 352.608447] tty_warn_deprecated_flags: 'syz-executor5' is using deprecated serial flags (with no effect): 00000400 [ 352.654892] IPVS: Creating netns size=2552 id=58 [ 352.732770] IPVS: Creating netns size=2552 id=59 2018/05/05 21:39:50 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='ip6tnl0\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2000009, 0x4011, r0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000340)=0x3) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000002c0)) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000300)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r2, &(0x7f00000001c0)=@random={'user.', '/trusted\x00'}, &(0x7f0000002140)="730100696e757800", 0x8, 0x0) socket$inet6(0xa, 0xa, 0x73) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=0x0) syz_open_procfs(r3, &(0x7f0000000280)='personality\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xa0, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x8e3, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x100000000000000}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0xffffffffffff3adf, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x4e22, 0xffffffffffff7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x80000000}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000180)={r4, 0xff}, &(0x7f0000000200)=0x8) 2018/05/05 21:39:50 executing program 1: sysfs$2(0x2, 0xbd37, &(0x7f0000000200)=""/220) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000880)={0x0, @in6={{0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x0, 0x30, 0x7fff, 0x6}, &(0x7f00000000c0)=0x18) poll(&(0x7f0000000640), 0x25e, 0x1) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fcntl$addseals(r0, 0x409, 0xb) renameat(r0, &(0x7f0000000180)='./file0\x00', 0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00') fchdir(r2) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fsync(0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)) recvmsg(0xffffffffffffffff, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) write$cgroup_type(r3, &(0x7f00000009c0)='threaded\x00', 0xfffffffffffffe47) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x1023c) r4 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x800, 0x800) fallocate(0xffffffffffffffff, 0x3, 0x0, 0xffff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000980)=@sack_info={r1, 0x7c, 0x5}, &(0x7f0000000a00)=0xc) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000300), &(0x7f0000000340)=0x4) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, 0x0, @dev}, &(0x7f00000006c0)=0x1c) 2018/05/05 21:39:50 executing program 4: r0 = socket$inet6(0xa, 0xf, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000000180)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}], 0x1, 0x0) 2018/05/05 21:39:50 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/autofs\x00', 0x80, 0x0) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x33f) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xfffffffffffffffd, 0x1000000002010, r2, 0x0) close(0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000a00)=ANY=[], 0xf5, 0x0, &(0x7f0000000240)="d30a3838691366c4d5babaf61be10f1978ba57e51907caaddaf04403debc6dbb202e78c206c92e0ec46a7ba39069d863603e4269b10b0c9a91a3589a088d2fea28058e72d553f5f3bf14992f90e3dae03935cc2ba087eb5275862e98b898d535ef90889188b67018bbd1ff30daab0cca58ed89de2418e5e9ee39d77f3474e2bfa56c2d1b84002df09daed1f200399a071426dc7c1c05d5241f838f7b06ae3e62eaad75fb6a753798a8cd96ccc8969ae3531ea0f3a43f045839e9ed647e67087def6e9f8aaf6df6e375d5bed06b7dbdbeaca42dcfb93715fcfa2e2c7ce93dfa6a4ae248359751a50bb3b4247b07f37318511d1b14b8"}) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a51805", 0x60, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f00000000c0)) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'ip6gre0\x00', &(0x7f0000000500)=@ethtool_coalesce={0xf, 0x20, 0x1ff, 0x7, 0x1, 0x0, 0x2, 0x8, 0x7e7, 0x5, 0x2, 0x2, 0x2, 0xfffffffffffffc01, 0x3, 0x0, 0x3, 0x10000, 0x0, 0x500b, 0x1ff, 0x1, 0x9}}) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24c734c4890557633eb6c8344f9f96ef2c7fe911c019080e04", 0x5e, 0x0, &(0x7f0000000600)={0x77359400}) r4 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000003c0), 0x0, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r4, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363dbeef5a27f13994695211b14422a35c08f7510fa9d6aaf3c07815c3f19802adb75cf0a38ac21", 0x49}], 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000480)={&(0x7f0000000440)=[0x0, 0x0], 0x2}) syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f0000000800)=ANY=[@ANYBLOB="7a008c00080000000000b0368db83ecde134eb48760387d91ec340fb732ceabcf6180b27f7d217ea3acc1cc8900af8a25ce562babe2fa52497e3d0bbb3e26c5fc3c0f186041c1adf57ac8e6b9ca9e2803bf8fdf9ecadbfffaaa5cb1ea19094c9a9195c2f90f18440d86a035b020db26d1c39c2e46c951cb2fb1c48757403f2ff31fcb50695beb4ae9a3d91c93efc19bc1feb23cb263635d813761f558b1e5e1d0c0ba1f175f8c3111e7328f8bca57c18bd01a09cb5b75a3140b8f8f577cae394b1947cc1fb6a900b8a2ef9b1eb5c373899ddc823b58db4fbd1c717ffbaecaf8962ac4912da4dc0c6d3c60b25c7979642b166b7f886f05e76"]) syz_open_dev$binder(&(0x7f0000000400)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) 2018/05/05 21:39:50 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0xffffffff}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0xbabe}, @in6={0xa, 0x4e20, 0x7, @empty, 0x400000000000}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1c}}, @in6={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x6c24}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x7fffffff, @loopback={0x0, 0x1}, 0x8}], 0xbc) fcntl$setstatus(r1, 0x4, 0x4000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8202}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, r3, 0x0, 0x70bd2d, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x44000}, 0x40800) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) 2018/05/05 21:39:50 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000800)={&(0x7f0000000700)=ANY=[@ANYBLOB="5c000000150001000000000000000000fe8000000000000000000000000000bbfe8000000000000000000000000000bb00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000bda93b7c4a74f4000010000000"], 0x5c}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) 2018/05/05 21:39:50 executing program 6: r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='5', 0x1, 0xfffffffffffffffd) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r0, &(0x7f0000000200)='c', 0x1) 2018/05/05 21:39:50 executing program 2: clock_gettime(0x0, &(0x7f0000000000)) 2018/05/05 21:39:50 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f00000000c0)=0x14) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6)="01010000084f882388", 0x9) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0xab, "d337d986e871bd8878ba7ba9b45220182ce214d3ebe789026a62c610cad1ac8c21a04bf21c62fb4d50cc273006d7cbe6221c10faaeffa755df1d524313a1926db444b5ec65c2b1a35d482b52eaf7ec7bcb321ce782f18bc3f48272350f2ec75b97e6ddec547db4277f1cc477d52c410d61d2d113fa63a970152ec855e9b6c0f9bcc1f4d4151d655cb5d9186de59cafeb2857822c1d926ebe28dd53a0c1edd390452a5f3ca4c0b30e2e1625"}, &(0x7f00000001c0)=0xb3) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000200)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/05 21:39:50 executing program 2: r0 = socket(0x200020000012, 0x2, 0x8) write(r0, &(0x7f000095c000)="2400000025007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@rand_addr=0xc00000000000]}, 0x14) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = accept4(r0, &(0x7f0000000140)=@can, &(0x7f00000001c0)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000240)={r3}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={r4, @in6={{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}, 0x7, 0x7ff, 0x6, 0x1, 0x30}, &(0x7f0000000000)=0x98) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000000c0)=""/89) [ 352.864104] binder: 26057:26060 ioctl 400454ca 20000080 returned -22 2018/05/05 21:39:50 executing program 3: prctl$intptr(0x1d, 0x2) r0 = socket(0x11, 0x80e, 0x7) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000040)={0x3b, @empty, 0x4e24, 0x3, 'ovf\x00', 0xa, 0x5b06644c, 0x61}, 0x2c) 2018/05/05 21:39:50 executing program 4: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000bc0)) accept4$inet(0xffffffffffffffff, &(0x7f0000000cc0)={0x0, 0x0, @multicast2}, &(0x7f0000000d00)=0x10, 0x80000) getpid() userfaultfd(0x80800) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000d40)='/selinux/mls\x00', 0x0, 0x0) sendmsg$netlink(r0, &(0x7f00000022c0)={0x0, 0x0, &(0x7f0000002280)=[{&(0x7f0000000c00)={0x10, 0x40, 0x300, 0x0, 0x25dfdbff}, 0x10}], 0x1, 0x0, 0x0, 0x4000080}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000980)={0x7, 0x9, 0x1ff, 0x1d1a, 0x6}) r1 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x4, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x0, 0x0, 0x81}) r2 = getpid() socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000540)) ptrace$getregset(0x4204, r2, 0x4, &(0x7f0000000600)={&(0x7f0000000a00)=""/221, 0xfffffffffffffeb2}) fcntl$setstatus(r1, 0x4, 0x4002) pread64(r1, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000005c0)={0x6}, 0x4) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000003c0)={0x4, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4, 0x8001, 0x0, 0x2, 0x0, &(0x7f0000000100)='bridge0\x00', 0x3f800000000000, 0x0, 0x2c5d}) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f0000000780)=""/175, &(0x7f0000000840)=0xaf) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x7f, 0xffff, 0x9}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000004c0)={0x0, 0x6}, 0x8) add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r3) fcntl$setlease(r1, 0x400, 0x1) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000500)=0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000b80)={0x4f, &(0x7f0000000b00)=""/79}) getpriority(0x800000000000, r4) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='vboxnet1\x00', 0x0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401c99e25f23f4979b631bf4aa314195f066c86763061ba5fe74f345a408ba4c56bba2ac4f64642a19a81f72b1d3f", 0x3c, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000880)={@in6={{0xa, 0x4e24, 0xe00000000000000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x7ff, 0x0, 0x0, "486a14569582f28baea72702f8e1f2a1afd07802f67e760a685d348b0b830cb55e9e7de320afc0daa0b1429fced7d93f70413816d45442294c3f9899820a9455593d722013ae4e94c955cc281f7590a6"}, 0xd8) connect$pptp(r1, &(0x7f0000000340)={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x1e) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000480)) 2018/05/05 21:39:50 executing program 6: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x5f5951fb2180e442, 0x0) recvfrom$unix(r0, &(0x7f0000000200)=""/23, 0x17, 0x2163, &(0x7f0000000240)=@abs={0x0, 0x0, 0x4e24}, 0x6e) pselect6(0x40, &(0x7f0000000040)={0x0, 0x8, 0x0, 0x8000, 0x0, 0xffffffffffffffff}, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x200, 0x0, 0xb7bc}, &(0x7f0000000100), &(0x7f0000000180)={&(0x7f0000000140), 0x8}) clock_gettime(0x1, &(0x7f0000000000)) [ 352.916296] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/05 21:39:50 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x3) write$eventfd(r1, &(0x7f0000000080), 0xfffffe5e) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x16103e, 0x0) close(r0) sendfile(r0, r2, &(0x7f00000000c0), 0x7e) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000040)="184d2ee965ddc7ba3ae4c42442f5") socket$pptp(0x18, 0x1, 0x2) gettid() ftruncate(r2, 0x0) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f00000002c0)) 2018/05/05 21:39:50 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, [0x5, 0x7, 0x39f, 0x8, 0x2, 0xffffffff, 0x0, 0x13c, 0x0, 0x97, 0x8, 0x100000000, 0x73, 0x8]}, &(0x7f0000000380)=0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000003c0)={r1, @in6={{0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x0, 0x6a, 0xb9a1, 0x3, 0x98}, &(0x7f0000000480)=0x98) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000240)) r2 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000), 0x8) unshare(0x40600) r3 = epoll_create(0x5a) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000518ff4)) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000200), &(0x7f00000004c0)=0x4) r4 = signalfd(0xffffffffffffffff, &(0x7f0000b9fff8), 0x8) signalfd4(r4, &(0x7f0000e81ff8)={0x9}, 0x5, 0x800) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4040, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r5, 0xc0406429, &(0x7f00000001c0)={0x0, 0x4, &(0x7f00000000c0)=[0x0, 0x7, 0x2, 0x5], &(0x7f0000000100)=[0x0, 0x8, 0x7, 0x80000000, 0xffffffff], 0x40, 0x3, 0x100000000, &(0x7f0000000140)=[0x5, 0x3, 0x0], &(0x7f0000000180)=[0x9, 0x5, 0x9, 0x0]}) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0) 2018/05/05 21:39:50 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000040)=0x7f80000) r1 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r1, &(0x7f0000000c40)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000c00)={&(0x7f00000000c0)=@newsa={0xf0, 0x10, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001}, {@in6=@local={0xfe, 0x80, [], 0xaa}}, @in6=@loopback={0x0, 0x1}}}, 0xfddf}, 0x1}, 0x0) 2018/05/05 21:39:51 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fc5ff8)={0xffffffffffffffff}) read(r0, &(0x7f00000fefde)=""/34, 0x22) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) write$evdev(r2, &(0x7f0000037fe8)=[{}], 0x10) sendfile(r2, r1, &(0x7f0000000040), 0x4c35) clone(0x0, &(0x7f0000000200), &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) 2018/05/05 21:39:51 executing program 4: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000bc0)) accept4$inet(0xffffffffffffffff, &(0x7f0000000cc0)={0x0, 0x0, @multicast2}, &(0x7f0000000d00)=0x10, 0x80000) getpid() userfaultfd(0x80800) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000d40)='/selinux/mls\x00', 0x0, 0x0) sendmsg$netlink(r0, &(0x7f00000022c0)={0x0, 0x0, &(0x7f0000002280)=[{&(0x7f0000000c00)={0x10, 0x40, 0x300, 0x0, 0x25dfdbff}, 0x10}], 0x1, 0x0, 0x0, 0x4000080}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000980)={0x7, 0x9, 0x1ff, 0x1d1a, 0x6}) r1 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x4, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x0, 0x0, 0x81}) r2 = getpid() socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000540)) ptrace$getregset(0x4204, r2, 0x4, &(0x7f0000000600)={&(0x7f0000000a00)=""/221, 0xfffffffffffffeb2}) fcntl$setstatus(r1, 0x4, 0x4002) pread64(r1, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000005c0)={0x6}, 0x4) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000003c0)={0x4, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4, 0x8001, 0x0, 0x2, 0x0, &(0x7f0000000100)='bridge0\x00', 0x3f800000000000, 0x0, 0x2c5d}) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f0000000780)=""/175, &(0x7f0000000840)=0xaf) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x7f, 0xffff, 0x9}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000004c0)={0x0, 0x6}, 0x8) add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r3) fcntl$setlease(r1, 0x400, 0x1) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000500)=0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000b80)={0x4f, &(0x7f0000000b00)=""/79}) getpriority(0x800000000000, r4) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='vboxnet1\x00', 0x0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401c99e25f23f4979b631bf4aa314195f066c86763061ba5fe74f345a408ba4c56bba2ac4f64642a19a81f72b1d3f", 0x3c, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000880)={@in6={{0xa, 0x4e24, 0xe00000000000000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x7ff, 0x0, 0x0, "486a14569582f28baea72702f8e1f2a1afd07802f67e760a685d348b0b830cb55e9e7de320afc0daa0b1429fced7d93f70413816d45442294c3f9899820a9455593d722013ae4e94c955cc281f7590a6"}, 0xd8) connect$pptp(r1, &(0x7f0000000340)={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x1e) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000480)) 2018/05/05 21:39:51 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000091c000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'ip_vti0\x00', 0x3}, 0x18) r1 = getpgrp(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r1) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40045109, &(0x7f0000000000)) 2018/05/05 21:39:51 executing program 3: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) flistxattr(r0, &(0x7f0000000000)=""/156, 0x9c) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x80110, 0xffffffffffffffff, 0xffffffffffffffff) readv(r0, &(0x7f0000b19000)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1) 2018/05/05 21:39:51 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000002c0)='./control\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000000)={'bridge0\x00', @random="f8285ed67aa8"}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') lseek(r0, 0x0, 0x2) dup2(r0, r1) 2018/05/05 21:39:51 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz1\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) fcntl$getflags(r0, 0x40a) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) connect$l2tp(r2, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x3, 0x0, 0x4, {0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x3}}}, 0x3a) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) getresuid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) lstat(&(0x7f0000000180)='./file1/file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={r3, r4, r5}, 0xc) 2018/05/05 21:39:51 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) write$binfmt_misc(r0, &(0x7f00000053c0)={'syz0', "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"}, 0x1000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) fsync(r2) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000140)=@newpolicy={0xc4, 0x13, 0x1, 0x0, 0x0, {{@in=@dev={0xac, 0x14, 0x14}, @in, 0x0, 0x0, 0x0, 0x0, 0x2}}, [@mark={0xc, 0x15}]}, 0xc4}, 0x1}, 0x0) 2018/05/05 21:39:51 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000ac0000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@newspdinfo={0x30, 0x24, 0x1, 0x0, 0x0, 0x0, [@encap={0x1c, 0x4}]}, 0x30}, 0x1}, 0x0) bind$llc(r0, &(0x7f0000000000)={0x1a, 0xffff, 0x1000, 0x9, 0x400, 0x800}, 0x10) 2018/05/05 21:39:51 executing program 4: pipe(&(0x7f0000eb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x8000, 0x0) close(r0) writev(r1, &(0x7f000078a000)=[{&(0x7f0000430f7d)='\f', 0x1}], 0x1) close(r1) [ 353.610786] kasan: CONFIG_KASAN_INLINE enabled [ 353.615252] kasan: GPF could be caused by NULL-ptr deref or user memory accessgeneral protection fault: 0000 [#1] PREEMPT SMP KASAN [ 353.628357] Dumping ftrace buffer: [ 353.631887] (ftrace buffer empty) [ 353.635590] Modules linked in: [ 353.638933] CPU: 0 PID: 1663 Comm: kworker/0:2 Not tainted 4.4.131-g6ec0e3f #35 [ 353.646369] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 353.655727] Workqueue: events xfrm_hash_rebuild 2018/05/05 21:39:51 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000001c0)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_type(r2, &(0x7f0000000600)='threaded\x00', 0xffffff67) [ 353.660514] task: ffff8801d41f4800 task.stack: ffff8801d4140000 [ 353.666561] RIP: 0010:[] [] xfrm_hash_rebuild+0x546/0xae0 [ 353.675454] RSP: 0018:ffff8801d4147bb8 EFLAGS: 00010202 [ 353.680894] RAX: 000004040000001c RBX: dffffc0000000000 RCX: 0000000000000000 [ 353.688156] RDX: 0000202000000007 RSI: ffffffff833c54b4 RDI: 00002020000000e3 [ 353.695485] RBP: ffff8801d4147c40 R08: ffffffff853fdae0 R09: 0000000000000000 [ 353.702752] R10: 0000000000000001 R11: ffff8801d41f4800 R12: ffff8800b7582a80 2018/05/05 21:39:51 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x40880, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) [ 353.710019] R13: ffff8800b01015f8 R14: 0000000000000000 R15: ffff8800b01015e8 [ 353.717288] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 353.725511] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 353.731409] CR2: 00000000004cd780 CR3: 00000000b6ae1000 CR4: 00000000001606f0 [ 353.738673] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 353.746040] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 353.753299] Stack: 2018/05/05 21:39:51 executing program 0: r0 = socket(0x16, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000040)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) [ 353.755437] ffffffff81181d5f ffff8801d4147c00 ffffed00160202c1 ffff8800b010160c [ 353.763596] ffff8800b01019b8 ffff8800b0101600 1ffff10016020200 ffff8800b0101720 [ 353.771631] ffff8800b01015b8 ffff8800b0100000 0000202000000007 ffff8800b7582a88 [ 353.779695] Call Trace: [ 353.782276] [] ? process_one_work+0x7df/0x1600 [ 353.788505] [] process_one_work+0x7df/0x1600 [ 353.794562] [] ? process_one_work+0x6fa/0x1600 [ 353.800802] [] ? cancel_delayed_work_sync+0x20/0x20 [ 353.807729] [] worker_thread+0xd9/0xfc0 [ 353.813613] [] ? ___preempt_schedule+0x12/0x14 [ 353.819847] [] kthread+0x268/0x300 [ 353.825211] [] ? process_one_work+0x1600/0x1600 [ 353.831525] [] ? kthread_create_on_node+0x400/0x400 [ 353.838192] [] ? kthread_create_on_node+0x400/0x400 [ 353.844862] [] ret_from_fork+0x55/0x80 [ 353.850399] [] ? kthread_create_on_node+0x400/0x400 [ 353.857047] Code: 48 89 f8 83 e0 07 83 c0 03 38 c8 7c 08 84 c9 0f 85 a8 03 00 00 48 8d ba dc 00 00 00 45 8b b4 24 e4 00 00 00 48 89 f8 48 c1 e8 03 <0f> b6 0c 18 48 89 f8 83 e0 07 83 c0 03 38 c8 7c 08 84 c9 0f 85 [ 353.884367] RIP [] xfrm_hash_rebuild+0x546/0xae0 [ 353.890905] RSP [ 353.895856] ---[ end trace 7e887503eb550226 ]--- [ 353.900636] Kernel panic - not syncing: Fatal exception in interrupt [ 353.907628] Dumping ftrace buffer: [ 353.911150] (ftrace buffer empty) [ 353.914832] Kernel Offset: disabled [ 353.918432] Rebooting in 86400 seconds..