125e, &(0x7f0000000440)) ustat(0xfd97, &(0x7f0000000000)) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000280)='/dev/uinput\x00', 0x2000, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x40, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000140)={@mcast1}, &(0x7f0000000180)=0x14) openat$cgroup(r3, &(0x7f00000001c0)='syz0\x00', 0x200002, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000002c0)={{0x0, 0x6000, 0xf, 0x6b, 0x8ad, 0xa93, 0xfffffffffffffffd, 0x3ff, 0x3, 0x746, 0x3, 0x80}, {0x0, 0x2000, 0x0, 0x3798, 0xe5, 0x1, 0x4, 0x8fe0000000000000, 0x9, 0x0, 0x1, 0x7}, {0xf000, 0x100000, 0xf, 0x100, 0x3ff, 0x9c, 0x8, 0x2000000000000000, 0x8, 0x0, 0x8, 0x5}, {0x0, 0x1, 0xf, 0x80, 0x7, 0x8, 0xffffffffffff5518, 0x1, 0xfffffffffffff46e, 0x5, 0x0, 0x7}, {0x7001, 0x7004, 0x9, 0x49d, 0x4, 0x58, 0x1, 0x200, 0xfff, 0x9, 0x0, 0x2}, {0xd000, 0x6000, 0x10, 0x4, 0x100000, 0x80000000, 0x6, 0x3, 0xe, 0x744, 0xffffffffffffffb7, 0x1000}, {0x10000, 0xf004, 0x3, 0xb6b, 0x7f, 0xcf, 0x7fffffff, 0x0, 0x3, 0x1f, 0x638000000000000, 0x6}, {0xd002, 0xf004, 0xf, 0x7, 0x100000000, 0x39, 0x2000, 0x1, 0x7ff, 0x7ff, 0xac1, 0x5}, {0x0, 0x1}, {0x100000, 0x100001}, 0x20000008, 0x0, 0x4, 0x2, 0xf, 0x800, 0x0, [0x7, 0x0, 0x4, 0x81]}) memfd_create(&(0x7f0000000200)='/dev/audio\x00', 0x1) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="b99aa600000000010000006574c0a507"], 0x1}, 0x1}, 0x0) remap_file_pages(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000000, 0x4, 0x1) [ 1173.717145] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/29 10:58:08 executing program 2: r0 = inotify_init() r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000000)=0x4) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x2d) creat(&(0x7f0000000180)='./file0\x00', 0x0) close(r0) [ 1173.814781] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/29 10:58:08 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:58:08 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000000040)=[0x0]) getresgid(&(0x7f0000000080)=0x0, &(0x7f0000000100), &(0x7f00000001c0)) r2 = getgid() setresgid(r0, r1, r2) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r3, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f00000002c0), 0x0) sendfile(r3, r3, &(0x7f0000000200), 0x402) ioctl$int_in(r3, 0x5452, &(0x7f0000000000)=0x401) 2018/05/29 10:58:09 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000000600)='.\x00', &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='adfs\x00', 0x80000, &(0x7f00000006c0)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00008deff8)='/\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)="6e66730039ad695ab91f0928267795ce2b07ba848ecc6b7c69", 0x2007a00, &(0x7f0000000140)) umount2(&(0x7f0000000040)='./file0\x00', 0x2) uselib(&(0x7f0000000100)='./file0\x00') [ 1173.863261] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/29 10:58:09 executing program 3: rt_sigaction(0x0, &(0x7f00000000c0)={0x42a4ae}, &(0x7f0000000600), 0x8, &(0x7f0000000100)) exit(0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r1, 0x65, 0x1, &(0x7f0000000080), 0x1d0) r2 = dup3(r0, r1, 0x0) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f0000000200)) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000400)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}, @in6={0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x48cb}], 0x38) keyctl$unlink(0x9, 0x0, 0x0) socket$kcm(0x29, 0x0, 0x0) 2018/05/29 10:58:12 executing program 2: sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000e00)=[{&(0x7f0000000000)={0x27, 0x0, 0x2, 0x7, 0x6, 0x4, "ff23b2b15096315b1cce315eee71f5da07f4ad33a60e2f12ca0d477bb2bf8a0f3ce20cfab31b21fedb598c0cd33ecf3e284f8aacfd0bbbcd14133900acc8d2", 0x1b}, 0x60, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x8000}, {&(0x7f00000000c0)={0x27, 0x1, 0x0, 0x3, 0x6d2c, 0x5, "e13cb311e4cdc47d54671aa93c4bb608f516f84e3a37b5223dfe3adbee26a8d75be87c4d3e81acb3ba39def269d0ce95efa5bfec5aa6f3fe6876607be80677", 0x10}, 0x60, &(0x7f00000002c0)=[{&(0x7f0000000140)="073e91873b2f1e821e7e15927c5a23bd249394a61de56e3b6e8df089502477cc7f11ab0d92f27a541c7be0f75bd7070b9b7cf4641c077a15b8c1a99bf946ffd5ffa6589d9648a91b2be80593aac57fc11e89255814a062c1e86f7cbffbb980d1f61b661f0dc5edfed5a700dbdf499fddc232fd3a0a604204673e93639729b40d7e9d73c4733244aa815b4ef3849be1d8c9b1d9bd46ac16390c39a30ab43cb97f69bb1293d66aa989a9d5e5dc4a2d702d4f042b6041cab253e4d08a94cf5533d4a03fcbaf", 0xc4}, {&(0x7f0000000240)="15c508bde1e7c0a3645d8fbea97a1e4deafe7e9575af8bfb8b735efd5a3c24125b5deb32cbd1f575566f17e297b31192c5e67449764eca1c9d5f9afc2021f34c2238c85cce614450f1092748ce3f7a9c79f507bc913b2d3bc1e4e0276e141a875cc12c53df55d89fedeaee6e4b17e13dd20f145a0b48c9b78f8c8f8219e92487", 0x80}], 0x2, &(0x7f0000000300)={0xe0, 0x11f, 0x1, "1ea239757c8c40dc3284ae73e66d915cc2980413ffd33292417eb7f2588e6d11dfaec552909db85a75fed84b61c62b785792e2a2002e447ea67429d038bcec5737da9a9cffaee66fc22454f144868326a74eecb9b7fbe1c31d4158b45f6c30b95143eef339dbe79746dbb651221d60f6125b730cd7facf979015a30b3740ce535aecad67daa2d2dbfbb125e8f3ef0a8cca6447336023ff2b5d481fb257c314ce8464b3785072d8314526ebd1da5d2b78946702f7f3cb847cc8dcd953910a79d1d169fc207704757c6eb32f09ce4571"}, 0xe0, 0x4000000}, {&(0x7f0000000400)={0x27, 0x1, 0x2, 0x0, 0x5, 0x0, "e7afd2c1b4d44665eebdb6f803f0fe01f09b7e4af7a45bbc0bdfea01dcf4565ad157f89a0a556eaeded2310a012503e07d724f6e61231b92a32fbfd79f191e", 0x22}, 0x60, &(0x7f0000000780)=[{&(0x7f0000000480)="fd4220dd739a5db8b9efed199fbb28a6376344f5cd2244b82a97ec026de9d3b26210a97ebbef4f7aa06b5e8318fad985558896d95f08dcf10e83e8732624562fe44f5e311dbcb5103f3863fa283e5818b6de4218ce1ff1", 0x57}, {&(0x7f0000000500)="fd20ce804c07c1bca0e44a11115e6d6d5ca3361284d932c07e26615acf5d01f948be0e8f545bfe2a6257d9d532b44bd79c0e1097320d27314944805dea11e67fc156632e5793675d041abb0f587530230481ae96c7fd57bdfb3d56", 0x5b}, {&(0x7f0000000580)="96204aeb757a97932ef36a8abb807346ac96470a2b2210828b1d50f42411f14d12d447a7c606a00dfce8124aab34d1f64a4dff579c909cea9fb61132703a1d68da337bc24079f3319019ae46ea30ffaf734fbb0624e21b88656be7805c0a01fa3bb334603a5a81c5b5c6080782e62e", 0x6f}, {&(0x7f0000000600)="d0f806ca70b0e0cf4143bed24182cfee23ad32addd3b0b5267f36767459eb19879aa68f9e64b71861d5b5ca7f013bfbce354bddfd824f97615040e151cb26a1ea0f8cac0442371908d45e2483236cac85a4e307ae48fc6e345627acf6a4f4e0938e9918f99c4e176795f2075b24ce20aae1b6f2c23b4a36a4df685a4312ec5c4b4b95bbd0889174a8272eace7f0342b9982f4f62c9ce481ec16b8b80a209", 0x9e}, {&(0x7f00000006c0)="09f87c309b66686e8c1fe21e23826a3a781ac3d308fc6413969621c58d0d12c51749c3157a35a9db4259543bb6bf029bb958ff6268037f489e992b35cd75e0c792dd24635e517784383d7ba79f18af8234048f4d8ad0d83e5d6fd77e5dfa9c7986abd9bcf76560b0b6a3fd5edcb7863b39db4e75784e8311da4369c1b3bff51e5c85d04e3f806aca2a070d86d9e6de58459244bacabc2ac9835f7c391a8a707776d342d77e934d9fae794903e23ef6224937e4cc2d2ef724f39eee61042286", 0xbf}], 0x5, &(0x7f0000000800)={0x40, 0x11f, 0x200, "722c3f17bbd104b5be1b115bc9bd51926f02f24ae77f6955620cbb202b389d725020d720b2d92a3d5490d907235634"}, 0x40, 0x4}, {&(0x7f0000000840)={0x27, 0x1, 0x1, 0x3, 0x200, 0x0, "5537b6121429d46b3a098b44dfdba223781ff944d8a02744d1c910394774104b0f3433bfbed9aef82f01d6059ad7825d3d0b00127d529ffbf27f6befc3f8fb", 0xe}, 0x60, &(0x7f00000009c0)=[{&(0x7f00000008c0)="0c5cf58f5293e870ab0d70c02d72df5c056249c2004e3130d302d33b9077df1163ee3a220cb3a3df1c99289a1ec64a417111847970f23d8688592d144bb626d5522296b003bc863b15c624acd70d9c58444813a7b6fc2f3225ddc61b50", 0x5d}, {&(0x7f0000000940)="7d0dfd3967b1712fe3d310aaf29c728aee9d31d03fa0353ff2e00ba5ea80b5b84f2744386db770ad65522ce64708c6578e4ed922c02e415450dd6fc0d0ea721d4eaee51e1eea6b896baa59bcfe566fb7153b31ed", 0x54}], 0x2, 0x0, 0x0, 0x850}, {&(0x7f0000000a00)={0x27, 0x0, 0x0, 0x0, 0x7f, 0x8, "3dd3b2a095a8b05b1c4b822316f3138ec8cd630f20a37c414ec242911a798bfdfd15f98faeee0563600c8ad2e11b7e85203d608d1238adc220f28cb11721f6", 0x33}, 0x60, &(0x7f0000000d00)=[{&(0x7f0000000a80)="a3173c05f0326fbc2c3af3dfe290ac8cd44e428119bfe32c06be82259bb8f64ac1f4179156350a8e31a39841f6ae91800588821981d78f4cd085930502b9f5ffb7a515d8e7b86117a269c57aa3001fd87dd17324eed9f16d30c3eab20a59685bd74c270e25d13950382e3a7f757af0c898e9f18a38d6c9a2b989df45ebdbed889b093224934600b8f8b4b79f4b45d3d8bc0c4b6fabf1efc381ab0a02967d876abbd7ad3e6f", 0xa5}, {&(0x7f0000000b40)="935b5d4e960e6ab3c104840bf6980ac9abce50eb96af95cac583ba67f65ef1c05d858bcad3fd4134236fd857f684753eeec3369595f024bc2d02d57df6ebf2a0b666b0196edec7cbf8fb018ed671b63b325289627e72b74d65d268543b99157bb5fd5bab87bddd15", 0x68}, {&(0x7f0000000bc0)="1727871424662e7a06e9eb0fe467b227abd0a0be25bff6aa585d7d171b23e50db9f032771c7bd4ce6155f64e52a420d29970f2c48e484f794265ef0a6402b8ff05d645acea8c9da71948d6de913a41e53075534088018b8bf60d2b231bdee2cbca8aad977ffe4d9bee5410d29710a1cb54702da0fefa767ac626388933ef953e97396549710d1b08fa0934ad497f3a8a2d3c2f42bc9ce15ff436f9a0c84ec70bf016a01f7b0e531310159ebd52a2207974327048c5f010b494a879e488b78af4c40fb7d3cdb29048f7a91882e360530eda62c2a0dd323d4532edaad021129a8612d2b91f67922b0147006910", 0xec}, {&(0x7f0000000cc0)="92b1", 0x2}], 0x4, &(0x7f0000000d40)={0xa0, 0x12d, 0x0, "170ed02f56752524d7e82e5593045ce3da29983e030b3a16ddf2c93d9ba9652d5da6a94342255c9dbb3ab985584662e17727aeb7efd56fb89759db61e19902b86e4531d2eaba677435b302d3bd2e79f5eb0aa5cf3c0bc6781ba6b8d89af92b678a1e0f9027b18e1224b4074a0e1ba8e41a66a0d7e35be1e2a10e30f1342f4bbe631816294e6df1042f4bcafc"}, 0xa0, 0x80}], 0x5, 0xffa0b535ebcb757f) 2018/05/29 10:58:12 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x40, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00000001c0)={0x2}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r1, 0x227d, &(0x7f0000000880)={0x53, 0x0, 0x0, 0x0, @scatter={0x0, 0x70, &(0x7f00000006c0)}, &(0x7f0000000740), &(0x7f0000000500)=""/239, 0x0, 0x0, 0x0, &(0x7f00000000c0)}) 2018/05/29 10:58:12 executing program 4: ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f0000000100)) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x22000, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000080)={0x2, 0x2, 0x5, 0x10001}) r1 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000000)={0x10201, 0x2, 0x2000, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) write$sndseq(r1, &(0x7f000000a000)=[{0x0, 0x1, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000100)={0x12, @time={0x0, 0x989680}}) 2018/05/29 10:58:12 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40802, 0x0) open_by_handle_at(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="f900000040000000b3d17caec9db3a5deaf3d0c2f12388b663837ab81dab5f676892ba11fd97df3979076ffe0f919923aaad89c14569b5d4eb7bdc534dcab2835511277e46f8a696a02b474c645fbb99560fe898839d19f6c52349234ec938520a3ff1e20d8ff306ba0a4c752446fc08bd27c0f54caeb3b1052946cd8fa030c0b8a1b81def6c53dc064d32e43a89e69da890fec0d016cd94803068b18dfaccf7a7c7cdf302300ca6ef3e61bc92e68cd849c5035a7c4e4b070ff907c5ff746a2198ab3558bd71097872faad565ba202901a956ca7f3a9d2152c0dfbdbe8ba98fa7a51f146e2266dfa6c09583c85737a2164dac1e80af3b2b66b"], 0x80000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000100)={0x830, 0x10001, 0x800, 0x100000000, 0x7fffffff, 0x39f, 0x401, 0xffffffffffff0000, 0x20, 0x1}) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x3, 0x202, 0x1, 0x1, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={r2, 0xc4de}, &(0x7f00000002c0)=0x8) r3 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0xb, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000000300)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000540)={{{@in6=@dev={0xfe, 0x80, [], 0x19}, @in=@multicast1=0xe0000001, 0x4e20, 0x9, 0x4e23, 0x0, 0x2, 0xa0, 0x20, 0x0, 0x0, r4}, {0x5, 0xffffffff, 0x37e5, 0x5, 0x0, 0x8000, 0x81, 0x400}, {0x9, 0x8, 0xfffffffffffffffb, 0x80000000}, 0x6, 0x6e6bb2, 0x1, 0x0, 0x1, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff]}, 0x4d5, 0xff}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x4, 0x2, 0x3cdb, 0x81, 0xeb4, 0x3}}, 0xe8) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f0000000040)={0x1, r1}) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x4, &(0x7f0000000140)=""/144, 0x90) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001640)='/selinux/enforce\x00', 0x105005, 0x0) pwrite64(r5, &(0x7f0000000000), 0x20000, 0x6400) 2018/05/29 10:58:12 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:58:12 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x501, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000280)=""/218) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000001400)=ANY=[@ANYBLOB="2400000012000102000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="f1ff"], 0x24}, 0x1}, 0x0) 2018/05/29 10:58:13 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x4, 0x200000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="94000000", @ANYRES16=r1, @ANYBLOB="100029bd7000fcdbdf250c0000002000030014000600000000000000000000000000002f000108000800060000000800050001010000080005001f0000000c00010008131898ba00000008000600018000003c00030014000000000000080001dd4b0f7863f200020000000800010000000000140002006c6f000000000000000000000000000000000000000000"], 0x94}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) setrlimit(0x8, &(0x7f0000000000)={0x100000000000}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240), 0x10) r2 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000912000/0x2000)=nil, 0x2000, 0x0, 0x2010, r2, 0x0) 2018/05/29 10:58:13 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x6a2c82, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000080)="b8010000000f01d90f22db0f20d835080000000f22d8f26db9004d564bb84b000000ba000000000f30ea00300000a6000fc72d0000000026f30f01c966b850008ee0b8070000000f23d00f21f8353000000a0f23f8", 0x55}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/29 10:58:13 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000040)=[{0x6, 0xfffffffffffffff9, 0x0, 0x5}]}, 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xd) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x3, 0x6, 0xcc1e, 0x9}, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x1, 0x90, [0x20000280, 0x0, 0x0, 0x200004a0, 0x200004d0], 0x0, &(0x7f0000000080), &(0x7f0000000280)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000c3aecd9b18bad4b30000000000000000000000000000000000000000000000000000000000010000000000000000000000"]}, 0x108) 2018/05/29 10:58:13 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000001180)='/dev/full\x00', 0xc000, 0x0) fcntl$dupfd(r0, 0x406, r1) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000080)=@req={0x80, 0x0, 0x3, 0x73d}, 0x10) sendto$inet6(r2, &(0x7f0000000480), 0x37, 0x0, 0x0, 0x2a6) recvmsg$kcm(r2, &(0x7f0000002740)={&(0x7f0000001100)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000002600)=[{&(0x7f0000002540)=""/192, 0xc0}], 0x1, &(0x7f0000002680)=""/178, 0xb2}, 0x0) recvmsg(r2, &(0x7f00000010c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1}, 0x0) write$binfmt_aout(r2, &(0x7f0000002780)=ANY=[@ANYBLOB="0f"], 0x1) [ 1178.005484] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 1178.067238] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/29 10:58:13 executing program 7 (fault-call:0 fault-nth:0): syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) [ 1178.143483] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/29 10:58:13 executing program 3: socketpair$inet6(0xa, 0x4, 0x7fff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000080), &(0x7f0000001ac0)=0x4) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) 2018/05/29 10:58:13 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1000, 0xa00) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)={0x7, 0x10, [0x76, 0x401, 0x8000, 0x3]}) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000080)) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) connect$pptp(r0, &(0x7f0000000100)={0x18, 0x2, {0x3}}, 0x1e) clock_getres(0x0, &(0x7f0000000140)) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000180)) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000340)={0x303, 0x33}, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000400)={0x100000000000000, 0x101000, 0x0, 0x1, 0x1b}) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000440), &(0x7f0000000480)=0x40) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000004c0)={0x0, 0x5}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000540)=@assoc_id=r1, &(0x7f0000000580)=0x4) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f00000005c0)={"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"}) bind(r0, &(0x7f00000009c0)=@l2={0x1f, 0x3f0, {0x8, 0x523, 0xaa, 0x3, 0x1f, 0x6}, 0x3, 0x3}, 0x80) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000ac0)={0x7d, &(0x7f0000000a40)=""/125}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000b00)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000b40)={0x1, 0x1, 0x7, 0x20, r2}, &(0x7f0000000b80)=0x10) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000bc0)={0x4, 0x8, 0x100000001, 0x1, 0x1fc000, 0x0, 0x4, 0x100, 0x5, 0x100000000, 0x5, 0x7dd0}) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000c00)) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000c40)={0x4, [0xa3, 0x0, 0x8, 0xfffffffffffffffc]}, &(0x7f0000000c80)=0xc) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000cc0)={'veth1\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000d40)=@filter={'filter\x00', 0xe, 0x4, 0x388, 0xffffffff, 0xf0, 0x208, 0x0, 0xffffffff, 0xffffffff, 0x2f0, 0x2f0, 0x2f0, 0xffffffff, 0x4, &(0x7f0000000d00), {[{{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x100, 0x23, 0x1}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x7, 0x2}}}, {{@ip={@rand_addr, @rand_addr=0x75884cb4, 0xffffffff, 0xffffff00, 'team0\x00', 'gretap0\x00', {0xff}, {}, 0x5c, 0x3, 0x10}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@inet=@tos={0x28, 'tos\x00', 0x0, {0x3, 0x5, 0x1}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x810, 0x20, 0x1, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0xff000000, 0xffffffff, 'ip6_vti0\x00', 'veth1\x00', {0xff}, {}, 0x7f, 0x2, 0x4}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x1f, 0x1, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) openat$ion(0xffffffffffffff9c, &(0x7f0000001140)='/dev/ion\x00', 0x500, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001180)="d013b41fa336a535b529c31bd3c5c610", 0x10) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000011c0)={0xfff, 0x1, 0x2, 0x8, 0x6, 0x72263f1e, 0x5396, 0xfffffffffffffff8, 0xfff, 0x0, 0x0, 0x101}) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000001200)={0x7, 0x4, 0x9}) bind$alg(r0, &(0x7f0000001240)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) ioctl$BLKPG(r0, 0x1269, &(0x7f0000001340)={0x1, 0xfffffffffffffffc, 0x65, &(0x7f00000012c0)="71ecfb4f6e0bfff5ec1a46c5e4df2c0da2cbe28187653fcf6ce4d1542078b431a110aa512c366bfa6f46dd1d77318ba33d5a179d210d9c87f2ef9866278bda49b941e7cce2aadd2823e6526463191810f5f7533b7ee3e1d4843b945454b3bf9dd3cd0ee9e2"}) [ 1178.370264] FAULT_INJECTION: forcing a failure. [ 1178.370264] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 1178.382212] CPU: 1 PID: 9017 Comm: syz-executor7 Not tainted 4.17.0-rc7+ #72 [ 1178.389407] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1178.398751] Call Trace: [ 1178.401334] dump_stack+0x1b9/0x294 [ 1178.404953] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1178.410129] ? __lock_acquire+0x7f5/0x5140 [ 1178.414356] should_fail.cold.4+0xa/0x1a [ 1178.418411] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1178.423502] ? debug_check_no_locks_freed+0x310/0x310 [ 1178.428679] ? debug_check_no_locks_freed+0x310/0x310 [ 1178.433858] ? __lock_is_held+0xb5/0x140 [ 1178.437912] ? __account_cfs_rq_runtime+0x600/0x600 [ 1178.442919] ? __lock_acquire+0x7f5/0x5140 [ 1178.447150] ? perf_trace_lock_acquire+0xe3/0x980 [ 1178.451985] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1178.457520] ? debug_check_no_locks_freed+0x310/0x310 [ 1178.462695] ? perf_trace_lock+0x900/0x900 [ 1178.466917] ? graph_lock+0x170/0x170 [ 1178.470714] __alloc_pages_nodemask+0x34e/0xd70 [ 1178.475372] ? print_usage_bug+0xc0/0xc0 [ 1178.479422] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 1178.484424] ? perf_trace_lock_acquire+0xe3/0x980 [ 1178.489260] ? perf_trace_lock+0x900/0x900 [ 1178.493484] ? graph_lock+0x170/0x170 [ 1178.497274] ? kasan_check_read+0x11/0x20 [ 1178.501420] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1178.506949] alloc_pages_current+0x10c/0x210 [ 1178.511350] skb_page_frag_refill+0x453/0x6a0 [ 1178.515835] ? sock_kzfree_s+0x60/0x60 [ 1178.519721] ? kasan_check_read+0x11/0x20 [ 1178.523860] ? rcu_is_watching+0x85/0x140 [ 1178.528003] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1178.533200] tun_build_skb.isra.51+0x341/0x1d50 [ 1178.537867] ? tun_device_event+0x1020/0x1020 [ 1178.542351] ? lock_acquire+0x1dc/0x520 [ 1178.546313] ? alloc_set_pte+0x1013/0x1600 [ 1178.550539] ? graph_lock+0x170/0x170 [ 1178.554328] ? print_usage_bug+0xc0/0xc0 [ 1178.558381] ? reacquire_held_locks+0xbc/0x3e0 [ 1178.562948] ? alloc_set_pte+0x1013/0x1600 [ 1178.567174] ? print_usage_bug+0xc0/0xc0 [ 1178.571226] ? print_usage_bug+0xc0/0xc0 [ 1178.575277] ? lock_downgrade+0x8e0/0x8e0 [ 1178.579415] ? print_usage_bug+0xc0/0xc0 [ 1178.583461] ? print_usage_bug+0xc0/0xc0 [ 1178.587512] ? __lock_acquire+0x7f5/0x5140 [ 1178.591735] ? debug_check_no_locks_freed+0x310/0x310 [ 1178.596916] ? print_usage_bug+0xc0/0xc0 [ 1178.600968] ? debug_check_no_locks_freed+0x310/0x310 [ 1178.606142] ? __lock_acquire+0x7f5/0x5140 [ 1178.610376] tun_get_user+0xc04/0x4100 [ 1178.614273] ? tun_build_skb.isra.51+0x1d50/0x1d50 [ 1178.619189] ? graph_lock+0x170/0x170 [ 1178.622974] ? perf_trace_lock_acquire+0xe3/0x980 [ 1178.627809] ? perf_trace_lock+0x900/0x900 [ 1178.632032] ? perf_trace_lock+0x900/0x900 [ 1178.636254] ? __fdget_pos+0x1a9/0x1e0 [ 1178.640133] ? find_held_lock+0x36/0x1c0 [ 1178.644191] ? lock_downgrade+0x8e0/0x8e0 [ 1178.648333] ? kasan_check_read+0x11/0x20 [ 1178.652468] ? rcu_is_watching+0x85/0x140 [ 1178.656606] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1178.661792] ? tun_get+0x22b/0x360 [ 1178.665318] ? tun_chr_close+0x180/0x180 [ 1178.669375] tun_chr_write_iter+0xb9/0x154 [ 1178.673611] do_iter_readv_writev+0x859/0xa50 [ 1178.678099] ? vfs_dedupe_file_range+0xa00/0xa00 [ 1178.682845] ? rw_verify_area+0x118/0x360 [ 1178.686982] do_iter_write+0x185/0x5f0 [ 1178.690856] ? dup_iter+0x270/0x270 [ 1178.694476] vfs_writev+0x1c7/0x330 [ 1178.698091] ? vfs_iter_write+0xb0/0xb0 [ 1178.702055] ? wait_for_completion+0x870/0x870 [ 1178.706642] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1178.712161] ? __fdget_pos+0xd6/0x1e0 [ 1178.715948] ? __fdget_raw+0x20/0x20 [ 1178.719652] ? __sb_end_write+0xac/0xe0 [ 1178.723640] do_writev+0x112/0x2f0 [ 1178.727172] ? vfs_writev+0x330/0x330 [ 1178.730964] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 1178.735796] __x64_sys_writev+0x75/0xb0 [ 1178.739762] do_syscall_64+0x1b1/0x800 [ 1178.743638] ? finish_task_switch+0x1ca/0x840 [ 1178.748122] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1178.753042] ? syscall_return_slowpath+0x30f/0x5c0 [ 1178.757963] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1178.763317] ? trace_hardirqs_off_thunk+0x1a/0x1c 2018/05/29 10:58:13 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x8000, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080)=0x9, 0x4) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xf}, 0x2c) 2018/05/29 10:58:13 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x5639bde3, 0x20000) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00000000c0)=0x5) r2 = socket(0xa, 0x200000000001, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000110007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) [ 1178.768150] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1178.773323] RIP: 0033:0x4558c1 [ 1178.776496] RSP: 002b:00007f070c9eeba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 1178.784194] RAX: ffffffffffffffda RBX: 000000000000003a RCX: 00000000004558c1 [ 1178.791451] RDX: 0000000000000001 RSI: 00007f070c9eebf0 RDI: 00000000000000fc [ 1178.798706] RBP: 0000000020000000 R08: 00000000000000fc R09: 0000000000000000 [ 1178.805969] R10: 000000000000003a R11: 0000000000000293 R12: 0000000000000013 [ 1178.813228] R13: 0000000000000712 R14: 00000000006fea50 R15: 0000000000000000 2018/05/29 10:58:14 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x111020, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)=0x3) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0xffffffffffffecc) [ 1178.973613] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/29 10:58:14 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) getresuid(&(0x7f0000000240), &(0x7f0000000400), &(0x7f00000002c0)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@loopback={0x0, 0x1}, 0x4e22, 0x0, 0x4e23, 0x7f, 0x0, 0x80, 0xa0, 0x3f, r1, r2}, {0x6, 0xfde, 0x3ff, 0xbbd, 0x80, 0x20, 0x5, 0x100000000}, {0x9eb, 0x4, 0x2, 0x7}, 0xfffffffffffffffd, 0x6483, 0x0, 0x1, 0x3, 0x3}, {{@in6, 0x4d4, 0x6c}, 0x2, @in, 0x34ff, 0x1, 0x3, 0x7fffffff, 0xfffffffffffffffc, 0x7, 0x5}}, 0xe8) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004000c00160000000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/05/29 10:58:14 executing program 7 (fault-call:0 fault-nth:1): syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:58:14 executing program 6: r0 = socket(0x40000000015, 0x1, 0x1ff) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000), 0x0) 2018/05/29 10:58:14 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x169076, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x40c007) 2018/05/29 10:58:14 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f000063a000)=0x2be, 0x4) r1 = socket(0x8000000000a, 0x1, 0xfffffffffffffffd) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={r3, 0x69, "387d554d45f587eff834d0d24db5a586b90447e4a91a54c22d80e646a723871f4f46d495c0ab193fd194f036da2ab366928fe7d297ca6ecd389d015b3223814762318e05b77e807890043bb45c40bb1331de80530625925a5211c7b1ff2fdf47114315685e3c5a545c"}, &(0x7f0000000140)=0x71) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) 2018/05/29 10:58:14 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000280)={'filter\x00', 0xf1, "26265ca6db9fc0bb54de109bc2c9eddf83ea6214199d96e3ece96dc2c6dd9d9bc1852fcb5c56d180f00f0c078f640f1fc08bba186eb432aa89f5583d8a16f176f906758d5325f8e9787998dbe2d705041453ea900b1518af552fd5a8b82745eaf0a93cceecd3578ea443bd61488fba48fbe68dd782df06d0caca3a556fad5609edc58535d7a2c0929459d017b6a0b15c22a1a91537b90c51271d43d177794ef4dd2d6530763c3901ce9996c07dc36aa6ed1c14cac37c34b41fc58f95374f43bdc230e6bc1ee1881350fd05df9b92e4ee4d8f7b9d1b808b2f809f2f97745b008354ff698eb960a763ea2ca997425413850e"}, &(0x7f00000001c0)=0x115) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000b00)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)="2400000003061f001cfffd946fa2830020200a000900010006e700000000a3a20404ff7e", 0x24}], 0x1}, 0x40000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0}, &(0x7f0000000100)=0x8) fcntl$setflags(r2, 0x2, 0x1) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000003c0)={r3, 0x65764095}, 0x8) 2018/05/29 10:58:14 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xed6}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x40aa, [0x6, 0x4, 0x401, 0x7fffffff, 0x10000, 0x6, 0x81, 0x6]}, 0x5c) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r3}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r4, &(0x7f00000000c0)=@nl=@unspec, 0x80) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/dsp\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r6, 0x84, 0x17, &(0x7f0000000540)={r5, 0x3, 0xa6, "0eb7811fcb3b0957297572f7af4d7515301aec78047d705ae986e63cf166eaf38fe51044bff34e1493ef288ee76d8e154e7f0a039aef127a7a823c9e20ce2478dcfb70a0010329d63be0bb846e56b729818ff46e04e99060c26c6006cd80234e21b673ba0d72fc51b23844bc3b494483963ef9db7d5dcf0b1c8de42fda3fae6b8d1e259f8233a288e21fe5c3185720f8db1c5d665c1ff4391c526ed9174d3d9f0bdb1c1fa1ad"}, 0xae) dup3(r6, r0, 0x80000) fcntl$setsig(r0, 0xa, 0x35) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000280), 0x4) sendmsg$nl_route(r6, &(0x7f00000007c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000780)={&(0x7f0000000740)=@ipv6_deladdr={0x3c, 0x15, 0x620, 0x70bd25, 0x25dfdbfb, {0xa, 0x20, 0x100, 0xfe, r3}, [@IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x104}, @IFA_FLAGS={0x8, 0x8, 0x20}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x40) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f00000008c0)={r5, 0x57, "ec84f99c955dd58c7ba403c2f041a8a7aeaceeeca66f499f519b9feec0a26c04148212a55b0d97372e5cde06b03792bad9d907d79e392caecf5181e02264e802aec3d8ec067424abf7fc899e8f3008bd77477ff5ee68ff"}, &(0x7f0000000940)=0x5f) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000800)={r5, 0x5d, "8b4984f3a6e6fb8049ded9e9d33f36beb8f1331d1640ab7416efe1f9aa06dee2abfe62d2159de669d2123a4bc582c03c1e3f8ce7fd41bf4d4b17fd7446aca2be08bd3d7ab0f3e0eb7c4362694076d6f98d7dfbcb611710a69250963ef6"}, &(0x7f0000000880)=0x65) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000240)={0x2, 0x1, 0x6, 0x40, 0x7f}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) rt_sigreturn() 2018/05/29 10:58:14 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000580)="4231b278f33451b022884eed004342a68b7d5a1bdfbe79960101000061e141b5b768770d12d483c1d23376f53ec2eb2043d940942c122c9a7991e9e1e3c170b8a56ded30bb492ace55ca2be7942f18d9be860a9585ba9d966378a0002c96432ff4c7a5432bf9c15397c23881f710dff291be8a541b41af6ce57975580ac2fa76a61b8388fb57faa2b77c64740446524457e428b28e096c6e76f6b2c47fda9e1ec05ade181eb130e0298e666945f0b555ea600612cf4fe8309fae8545907f8ffed0351d3044745cac449526a16e82402b9b681c1d1e902e2dc3cf5f36a1aa", 0xde) r1 = socket$inet6(0xa, 0x2, 0x8) sendto$inet6(r0, &(0x7f0000000180)="a7f4eca74c6900f35bedc61b07cc6d9734b6304a84cdc75a9675052bcb5bcda104bed95ce8c68239842d", 0x2a, 0x0, &(0x7f0000000280)={0xa, 0x4e24, 0x52, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}, 0x1c) bind$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0xffffffffffffff6a) accept$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) accept$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/snapshot\x00', 0x400000000080004, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') setsockopt$inet_dccp_buf(r3, 0x21, 0xc0, &(0x7f0000000040)="474359716f297988f388b2e48afb1b9f4e4cef0462d1bcf3f9eb0e13a1a6ad09bfadaa799087c9273019aaace84d4785f3da825101d97c6ab15744d834", 0x3d) sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000540)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10400000}, 0xc, &(0x7f0000000500)={&(0x7f0000000380)={0x158, r4, 0x28, 0x70bd27, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x26}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bond\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80000000}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fffffff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1000}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x10001}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xffffffff80000000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xffffffff}]}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2b}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4f}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}]}, 0x158}, 0x1, 0x0, 0x0, 0x4040}, 0x24044040) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0xff, 0xffff, 0x5, 0x100, 0x9, 0x2000020, r2}) [ 1179.166611] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. [ 1179.179555] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 1179.186946] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 1179.194193] FAULT_INJECTION: forcing a failure. [ 1179.194193] name failslab, interval 1, probability 0, space 0, times 0 [ 1179.206678] CPU: 1 PID: 9069 Comm: syz-executor7 Not tainted 4.17.0-rc7+ #72 [ 1179.213871] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1179.223226] Call Trace: [ 1179.225827] dump_stack+0x1b9/0x294 [ 1179.229473] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1179.234683] ? debug_check_no_locks_freed+0x310/0x310 [ 1179.239897] should_fail.cold.4+0xa/0x1a [ 1179.243977] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1179.249099] ? debug_check_no_locks_freed+0x310/0x310 [ 1179.254302] ? perf_trace_lock_acquire+0xe3/0x980 [ 1179.259156] ? rcu_pm_notify+0xc0/0xc0 [ 1179.263067] ? perf_trace_lock+0x900/0x900 [ 1179.267321] ? rcu_read_lock_sched_held+0x108/0x120 [ 1179.272353] ? __alloc_pages_nodemask+0xacf/0xd70 [ 1179.277206] ? graph_lock+0x170/0x170 [ 1179.281021] ? perf_trace_lock_acquire+0xe3/0x980 [ 1179.285885] ? perf_trace_lock+0x900/0x900 [ 1179.290127] ? find_held_lock+0x36/0x1c0 [ 1179.294206] __should_failslab+0x124/0x180 [ 1179.298452] should_failslab+0x9/0x14 [ 1179.302254] kmem_cache_alloc+0x47/0x760 [ 1179.306339] __build_skb+0xa3/0x410 [ 1179.309983] ? skb_try_coalesce+0x1c70/0x1c70 2018/05/29 10:58:14 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x81, 0x0) timerfd_gettime(r0, &(0x7f00000001c0)) io_submit(0x0, 0x1, &(0x7f0000000180)=[&(0x7f0000000140)={0x0, 0x0, 0x4000000, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000080)}]) io_setup(0x10000, &(0x7f0000000000)=0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) io_getevents(r1, 0xfffffffffffffffb, 0x1, &(0x7f0000000040)=[{}], &(0x7f00000000c0)={r2, r3+10000000}) 2018/05/29 10:58:14 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001940)=[{0x0, 0x0, &(0x7f00000012c0), 0x0, &(0x7f0000001300)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x3, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000280)) sendto$unix(r1, &(0x7f0000000140)="71a8758783ef8c6520845160c5a6e0e36557efff289915659494f66f66b06f4f679fd04b6222971beea174cf3671d694", 0x30, 0x0, &(0x7f0000000200)=@abs, 0x6e) recvmsg(r1, &(0x7f0000001200)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000011c0)=[{&(0x7f00000000c0)=""/78, 0x4e}], 0x1}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) 2018/05/29 10:58:14 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)="2e2f6367726f75702e6370752f73797a3000903927df284043e7616b4f2137a604d99aa91056dc174d14fe242e053e31c854988d80", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)="6367726f75702e70726f63730021630b32398b2ec43ffdadf0feb0209fdece5e3a4ec8b4c744", 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000080)=0x1fffffff, 0x4) add_key(&(0x7f0000000300)='rxrpc\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380), 0x0, 0xfffffffffffffff8) r2 = getpid() getpriority(0x1, r2) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f00000000c0), 0x4) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000080)={0x1d}, 0x10) sendto(r3, &(0x7f0000000100)="d9c45e2a0052199d67f794d6940d5a4468a070301776e0c75c709b74d465ac7530a9d97341092d6f8d87be45c0badb5f0e123ea0df3bf606", 0x38, 0x0, &(0x7f00000004c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x80) madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0) [ 1179.314486] ? graph_lock+0x170/0x170 [ 1179.318300] ? lock_acquire+0x1dc/0x520 [ 1179.322286] ? tun_build_skb.isra.51+0x48b/0x1d50 [ 1179.327149] build_skb+0x6f/0x2e0 [ 1179.330615] ? __build_skb+0x410/0x410 [ 1179.334528] tun_build_skb.isra.51+0x88e/0x1d50 [ 1179.339215] ? tun_device_event+0x1020/0x1020 [ 1179.343724] ? lock_acquire+0x1dc/0x520 [ 1179.347710] ? alloc_set_pte+0x1013/0x1600 [ 1179.351959] ? graph_lock+0x170/0x170 [ 1179.355769] ? print_usage_bug+0xc0/0xc0 [ 1179.359842] ? reacquire_held_locks+0xbc/0x3e0 [ 1179.364433] ? alloc_set_pte+0x1013/0x1600 [ 1179.368680] ? print_usage_bug+0xc0/0xc0 [ 1179.372749] ? print_usage_bug+0xc0/0xc0 [ 1179.376817] ? lock_downgrade+0x8e0/0x8e0 [ 1179.380974] ? print_usage_bug+0xc0/0xc0 [ 1179.385039] ? print_usage_bug+0xc0/0xc0 [ 1179.389111] ? __lock_acquire+0x7f5/0x5140 [ 1179.393348] ? debug_check_no_locks_freed+0x310/0x310 [ 1179.398551] ? print_usage_bug+0xc0/0xc0 [ 1179.402626] ? debug_check_no_locks_freed+0x310/0x310 [ 1179.407818] ? __lock_acquire+0x7f5/0x5140 [ 1179.412073] tun_get_user+0xc04/0x4100 2018/05/29 10:58:14 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) syncfs(r0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) [ 1179.415986] ? tun_build_skb.isra.51+0x1d50/0x1d50 [ 1179.420917] ? graph_lock+0x170/0x170 [ 1179.424720] ? perf_trace_lock_acquire+0xe3/0x980 [ 1179.429573] ? perf_trace_lock+0x900/0x900 [ 1179.433811] ? perf_trace_lock+0x900/0x900 [ 1179.438049] ? __fdget_pos+0x1a9/0x1e0 [ 1179.442360] ? find_held_lock+0x36/0x1c0 [ 1179.446437] ? lock_downgrade+0x8e0/0x8e0 [ 1179.450600] ? kasan_check_read+0x11/0x20 [ 1179.454752] ? rcu_is_watching+0x85/0x140 [ 1179.458906] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1179.464112] ? tun_get+0x22b/0x360 [ 1179.467663] ? tun_chr_close+0x180/0x180 [ 1179.471743] tun_chr_write_iter+0xb9/0x154 [ 1179.475988] do_iter_readv_writev+0x859/0xa50 [ 1179.480491] ? vfs_dedupe_file_range+0xa00/0xa00 [ 1179.485262] ? rw_verify_area+0x118/0x360 [ 1179.489419] do_iter_write+0x185/0x5f0 [ 1179.493310] ? dup_iter+0x270/0x270 [ 1179.496947] vfs_writev+0x1c7/0x330 [ 1179.500580] ? vfs_iter_write+0xb0/0xb0 [ 1179.504563] ? wait_for_completion+0x870/0x870 [ 1179.509176] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1179.514744] ? __fdget_pos+0xd6/0x1e0 2018/05/29 10:58:14 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x7, 0x2) r1 = socket(0xa, 0x1, 0x0) write$binfmt_elf32(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$int_in(r0, 0x5421, &(0x7f0000000000)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@dev, @in6}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000040)=0xe8) [ 1179.518548] ? __fdget_raw+0x20/0x20 [ 1179.522262] ? __sb_end_write+0xac/0xe0 [ 1179.526244] do_writev+0x112/0x2f0 [ 1179.529787] ? vfs_writev+0x330/0x330 [ 1179.533597] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1179.539150] __x64_sys_writev+0x75/0xb0 [ 1179.543142] do_syscall_64+0x1b1/0x800 [ 1179.547035] ? finish_task_switch+0x1ca/0x840 [ 1179.551541] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1179.556481] ? syscall_return_slowpath+0x30f/0x5c0 [ 1179.561421] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1179.566797] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1179.571656] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1179.576846] RIP: 0033:0x4558c1 [ 1179.580037] RSP: 002b:00007f070c9eeba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 1179.587756] RAX: ffffffffffffffda RBX: 000000000000003a RCX: 00000000004558c1 [ 1179.595028] RDX: 0000000000000001 RSI: 00007f070c9eebf0 RDI: 00000000000000fc [ 1179.602301] RBP: 0000000020000000 R08: 00000000000000fc R09: 0000000000000000 [ 1179.609577] R10: 000000000000003a R11: 0000000000000293 R12: 0000000000000013 [ 1179.616847] R13: 0000000000000712 R14: 00000000006fea50 R15: 0000000000000001 [ 1179.657309] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 1179.664719] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/29 10:58:15 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x2}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3b, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x0, 0x2}) write$sndseq(r1, &(0x7f000082cf40), 0x203a0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) close(r1) getrandom(&(0x7f0000000280)=""/203, 0xcb, 0x3) close(r0) 2018/05/29 10:58:15 executing program 7 (fault-call:0 fault-nth:2): syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:58:15 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x6, &(0x7f0000000280)=[{}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00000001c0)={r2, 0x1, &(0x7f00000000c0)=[0x80], &(0x7f0000000100)=[0x3, 0x9, 0x20, 0x0, 0x3], 0x2, 0x2, 0x40000, &(0x7f0000000140)=[0x2, 0x9], &(0x7f0000000180)=[0x3, 0x8]}) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000200)=0xe2ce) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clock_nanosleep(0xbd5d59d6b816795f, 0x1, &(0x7f0000000540)={0x0, 0x989680}, &(0x7f0000000740)) 2018/05/29 10:58:15 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffe) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000440)=""/7, 0x7}], 0x1, 0x0) syz_open_procfs(0x0, &(0x7f0000000540)='net/xfrm_stat\x00') 2018/05/29 10:58:15 executing program 5: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x21, @time}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000200)) close(r1) bind$alg(r0, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x101000, 0x0) 2018/05/29 10:58:15 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) fchdir(r1) poll(&(0x7f0000000000)=[{r0}, {r1}], 0x2, 0x0) 2018/05/29 10:58:15 executing program 4: r0 = socket(0x2, 0x80005, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f00000000c0)=""/136, &(0x7f0000000040)=0x88) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x2100, 0x0) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000240)) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000200)={"626f6e643000000000f4ffffff000010", 0x81}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'bond0\x00', 0x1000}) 2018/05/29 10:58:15 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x10) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f0000000380)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x840000}, 0xc, &(0x7f0000000600)={&(0x7f00000003c0)=@expire={0x208, 0x18, 0x820, 0x70bd29, 0x25dfdbfd, {{{@in, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x8, 0x4e23, 0x6, 0xa, 0xa0, 0xa0, 0x97, r2, r3}, {@in=@loopback=0x7f000001, 0x4d4, 0xff}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, {0x10000, 0x7, 0x101, 0x0, 0x2, 0x200, 0x5e3, 0x2}, {0x40400000, 0x56, 0x1, 0x5}, {0xfffffffffffffffb, 0xffffffffffffffff, 0x80000001}, 0x70bd2c, 0x34ff, 0xa, 0x1, 0x800, 0x20}, 0xa7}, [@mark={0xc, 0x15, {0x350759, 0x800}}, @sec_ctx={0x60, 0x8, {0x5a, 0x8, 0x1, 0x8, 0x52, "7ddf61dbb2fce97141f889f55d00ef125614f01d358c9f350832ae5038d20e67474d168337584ce5c2a58cfe18d2d79674df89d292e6323566a5d037626d4e884c5abcb3388d83401f799f0cb846b6e86751"}}, @user_kmaddress={0x2c, 0x13, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xa}}, @tmpl={0x44, 0x5, [{{@in=@rand_addr=0x2, 0x4d3, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3505, 0x3, 0x0, 0x6, 0x3f, 0x4, 0x80000001}]}, @coaddr={0x14, 0xe, @in=@broadcast=0xffffffff}, @srcaddr={0x14, 0xd, @in6=@local={0xfe, 0x80, [], 0xaa}}, @offload={0xc, 0x1c, {r4, 0x3}}]}, 0x208}, 0x1, 0x0, 0x0, 0x10}, 0x48001) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000680)={'ip6gre0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}}) sendmsg(r1, &(0x7f0000000a80)={&(0x7f00000006c0)=@pppoe={0x18, 0x0, {0x2, @empty, 'nr0\x00'}}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000740)="9f386ac642b1182786e0db804397ef01350a743b7edddba044c8a6a35f2cfc7e81fecbb1e0daaabce220e60ba6cb834f513c0b5c93cc23e46644196db18e2a22a2538de46371f78c1a042d5bf30e6b25f49625cbbdabb73fd550a88c728d71de2f39d9cacc68ab11a729b81418fedde26aff95a68111fc9beaeda29f0d9f655cb9280111278289648585ea9aab78", 0x8e}, {&(0x7f0000000800)="36f8b8a4d565d46ad11d6cef5be711b5f368a3bcde4c0c0e739326d9e9746a645fc9d29ae95b2f6a0d05c407315a11fe8c65d5ec70fbb17e60a6ec69bac79ce141105b65289e3d1aa3466c23050eeedef9742f3d7222b67c64784633ec0f3615ef1f37655a8d644802b6629afde8ecf952425fb275513d3debb096805bc1f183fb21b43d831374f222751df43ae83d6cc00d0d4356d5b8ba12a56a3bec08ddcf663336b99adebb8c20f221add0a2687bddf3ae1022bf799c64", 0xb9}, {&(0x7f00000008c0)="cd6386ccba297f69946548a2c4e28c6656d3a3e44077717586a670a8a0b116493182d08d61f1854dc9e702f54a46b05c676550d1eb4ab14cac2ab9694881ad932f9d25713df22e088ae4ba68bb99eb2abad10de6ad42825275580df257aaf0970bfb132ec79d5abad970dddd293e94192e48245270c193ae4e148d62fb6a100eaa338e83465f39bc38213cb6521df3bb54d0bd322bed3eb5c21a6370a17340017b32054590405b90764143", 0xab}], 0x3, &(0x7f00000009c0)=[{0xb0, 0x119, 0x4875, "c99b7579c71c9f8bb378509cde9057eb9909c06b2c36df62879302bb6a70caa6ff61fa36c4527721be505f1f3404d5a10565e2dc41c83db7f1d1702b63366bad63772e53724fb1f134b985ff9a16be457f60821768cf11ebe8146cf29346ac467e7029a4bd0ca9eec2a41a4becadf4648110ec6957baa95d7e4e0f60bc372ea391bfd86b2cbb0332e8a02228550ee0794d9ed08d9b1a44bdc747149180126bfb"}], 0xb0, 0x4}, 0x20000000) clock_getres(0x6, &(0x7f0000000ac0)) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000b00)=0x100000000, 0x4) r5 = socket$pppoe(0x18, 0x1, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000b40)=0x200, 0x4) stat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)) sendmsg$alg(r0, &(0x7f0000002f80)={0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000c40)="a03bd7078e66cc2f776923a6e38a28efcd41bfe02f5c6344bb39f8e3186fc34d52604fc71c9da5284f825db8442ac8cf33a97b3ecf4dfa9db105b572cb00539d1769665896f1a7ff68d41317d09968e31a0540a3e85886109d4ad34e7176f85882c95b2375b44cee07c08f63c991f811ab79e5b50d4c99de2d0bc75e4d8c0f82bd4c33ade82ad2dd6b108da7d1c9bfba70929ec2b147912b2f6527583003c91c3c2392d493a6b23b4eb443", 0xab}, {&(0x7f0000000d00)="d10c5f1ddfca8cda8ca59b647d15d76631a0f3e9024038687ecb8a817194fb1578b39ea02a0e261d1ac1ad7dab4cbaeef480c9b0fedef184ffd927cfe3e34f400c8937663636b05d0d82fe12516ebc0464eac959abfa7c3c4d41bbd7dd6b76eb309e2266392702c16073b3dcb9eb761b3b981a477831", 0x76}], 0x2, &(0x7f0000000dc0)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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@iv={0xd8, 0x117, 0x2, 0xbd, "c0fb49a76f30a991cea7aab53b7945fe232bd14a5b937289338c2e55890820a6c68abd982789144e52c450f627b1f5e2d362f1e2038aa0c524e233232e6cf8285ec3192ee102eac33e248481fb8337ef759b62b767bec9971ba07e8e244dc7f07b64bb025e20b4e72ad280a81537fb067448f012596440efe639649d8f816bd6f6c34cf1fbe0551e3f34d48815f96b0d027be16f27f17bddefef86443005de1ff33327bc542fe48d0c6fd860e53e1eaff12602faf01e42f41002acf44c"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7fff}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x10000}, @assoc={0x18, 0x117, 0x4, 0x4}], 0x2198, 0x4000000}, 0x8000) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000002fc0), 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000003000)={0x0, 0x200}, &(0x7f0000003040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003080)={r6, @in6={{0xa, 0x4e21, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x5, 0x4, 0x9, 0x78, 0xffbbeaeb5b05647e}, &(0x7f0000003140)=0x98) r7 = syz_genetlink_get_family_id$fou(&(0x7f00000031c0)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000003280)={&(0x7f0000003180)={0x10, 0x0, 0x0, 0x8002}, 0xc, &(0x7f0000003240)={&(0x7f0000003200)={0x24, r7, 0x321, 0x70bd26, 0x25dfdbfc, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x24}, 0x1, 0x0, 0x0, 0x8805}, 0x4) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000032c0)=""/129) ioctl$TIOCEXCL(r0, 0x540c) write$binfmt_elf64(r1, &(0x7f0000003380)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x80, 0xa, 0x20, 0x401, 0x3, 0x3f, 0x40000000000000, 0x278, 0x40, 0x1bd, 0x40, 0x3, 0x38, 0x2, 0x2, 0x4f, 0x3}, [{0x60000000, 0xffffffffffffff92, 0x53, 0x2, 0xffffffff, 0x36a, 0x0, 0x5974}, {0x2, 0x6, 0x4, 0x4, 0x1ff, 0x0, 0x8, 0x2}], "7b4f8876f5443d925d13c02d1054074ae2a0554ff1"}, 0xc5) getsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000003480), &(0x7f00000034c0)=0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000003500)) ioctl$BLKIOMIN(r5, 0x1278, &(0x7f0000003540)) write$fuse(r0, &(0x7f0000003580)={0x20, 0x0, 0x8, @fuse_ioctl_out={0x9, 0x0, 0x5a8, 0x42}}, 0x20) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000035c0)={0x2, 0x2, {0x3, 0x2, 0x4, 0x2, 0x2}}) clock_getres(0x7, &(0x7f0000003640)) r8 = syz_open_dev$dspn(&(0x7f0000003680)='/dev/dsp#\x00', 0x7, 0x10000) setsockopt$netrom_NETROM_T1(r8, 0x103, 0x1, &(0x7f00000036c0)=0x81, 0x4) r9 = pkey_alloc(0x0, 0x3) pkey_free(r9) 2018/05/29 10:58:15 executing program 2: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$void(r0, 0x5451) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) writev(r1, &(0x7f0000000100), 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x42, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000040)={0x8, 0x8, 0x556}) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000100)=""/202) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r2) 2018/05/29 10:58:15 executing program 5: unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) mount(&(0x7f0000000140)='.', &(0x7f0000000380)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000180)) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000000040)=""/90) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000200)) sendto(r0, &(0x7f0000000580)="b4c068d9986b099bf91d33b0bc990d801b614203782adc633b755f7acaaf907a9531f5f3b0ca209e0fbcd7ab22c30f89416229ff1eef111b1925a998018458125148c93b3d20453fd6b1025fe3c49cca7b05cc0d7f61957f679dbb376756198c79d24ea02d3214b55999a5f7b08321bc82427181763e1f76cc86f25c39917025556a2c82b9b210cf8ec814830762e5ce7316900e1796f2dad0fc86ac4163142d739b690fb29d79fa8c407bf736cb9aa6cbb87fb910db576f8c933fccfbe69ce00f2573e4df6ea5975bf95435", 0xcc, 0x4000010, &(0x7f0000000280)=@ethernet={0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x80) chmod(&(0x7f00000000c0)='./file0\x00', 0x1) mkdir(&(0x7f00000003c0)='./file1\x00', 0x9) poll(&(0x7f0000000080), 0x0, 0x400007f) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x840, 0x0) mknodat(r1, &(0x7f00000001c0)='./file1\x00', 0x8004, 0x401) rename(&(0x7f0000000300)='./file1\x00', &(0x7f0000000340)='./file0\x00') 2018/05/29 10:58:15 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x0, "99ee75555834ebdb9dfeb6b1d747fac0e786bc54633a84d75d70d8a098acebf19513ddb2229c444d365dc6b46889d7ad0879da1eb046a606488590990687533f4ec08aa13a4430ca173af1dd6c5204129bd151f2536777d5"}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000280)="fc0f0096000081d70a0064360f77ba420066ed1d0000650f060f080f21c60fc79f5074", 0x23}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000440)=0x7) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="b5000000ee0cd74c4f4f0aedef73a3991a56623dd3943db5a7e72c946911404ddc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b050338f11cc40000000081ff34d1634d9bb9358ed3d67b8024882a1567a764b6bc87ced81043d123be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c94d565f74d708e8bc24661f78342e0215993e5396a4d10d05064283685240c4dd0dd5f0f4020e9dda771d2954f"], &(0x7f0000000140)=0x1) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe4000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="b9280300000f32b9e8020000b800900000ba000000000f3066baf80cb80791ba86ef66bafc0cb08cee0f230e0f01cac4a1ca10ff66450f38823417dfd766baf80cb8ec089186ef66bafc0cb8cbffffffefb9800000c00f3235010000000f30", 0x5f}], 0x1, 0x4b, &(0x7f0000000340), 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/29 10:58:15 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:58:15 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x28000, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000040)={0x5, 0x4, 0x116, 0x7ff, 0xff}) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x40045436, 0x0) 2018/05/29 10:58:15 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffa011160601cc0dc2652b00140000fe8000000000aafe800000005e233f00ffff"], &(0x7f00000002c0)) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f00000001c0)="7c0c377c904b44793996eaee98b7e412d5520cc65eead0bb324109edbfd9860127fe83e5e445455ac3c82883ff432c4ca66ca9ea12ffd64092800400000000000000525391f62f26f9d2ed24e3b4d5b35150be9a4a620f858607ea1512fa158aaf5152070746ce2d0fb7b7b650548bc0caa2aa4fd7fcb800e45f2a05bf91c38582042ee39853c9b9a24caac085d09c000000000000000000", 0x98, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0xd) 2018/05/29 10:58:15 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40000, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000080)=0xd2, 0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000000100)=""/168) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0xffffffab) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) setsockopt$packet_buf(r2, 0x107, 0x7, &(0x7f0000000280)="69fd5ea274d199b9fd3eea676ac43bba3ad0d858dda15d854167eebed2d720d7f9d48b9a5303089be11f025a4e3a2e3ca908ee958a2a6a6aee4eda14c45abdb9d7306ef829599b7d234b7e7a65428ff5022a8c2841baea2f68f5f66a544ef95ac51e1b3ea68ceec263cb954dd652e644607148f765578fd5d9b006302cb4fe9bff7ca046eac34bb4059363c35a9f43acb8ef44a17564d7f086e72527b51c27035c1dc653373141f491c79f3f3fbf71261d1d38", 0xb3) r3 = epoll_create1(0x0) close(r3) close(r3) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/05/29 10:58:15 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) fgetxattr(r0, &(0x7f0000000080)=@random={'security.', '\x00'}, &(0x7f00000000c0)=""/16, 0x10) r1 = getpgrp(0x0) clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000600), &(0x7f0000775000)) kcmp(r1, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000580)) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x200000, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000200)={0x0, {{0x2, 0x4e24, @rand_addr}}}, 0x88) open$dir(&(0x7f00000001c0)='./file0\x00', 0x27e, 0x0) [ 1180.563495] QAT: Invalid ioctl [ 1180.572254] QAT: Invalid ioctl 2018/05/29 10:58:16 executing program 0: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000000)='./file0\x00', 0x1040, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x71590ed1) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r1 = syz_open_procfs(0x0, &(0x7f0000000540)='numa_maps\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') pread64(r2, &(0x7f00009f3000), 0x352, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) open$dir(&(0x7f00000001c0)='./file0\x00', 0x27e, 0x0) 2018/05/29 10:58:16 executing program 7: syz_emit_ethernet(0xd, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:58:16 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f0000000040)) r2 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmat(r2, &(0x7f0000ffc000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4) 2018/05/29 10:58:16 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x76, &(0x7f00000001c0)={r1}, 0xfffffffffffffdd3) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x7, 0x6}, 0x8) 2018/05/29 10:58:16 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) dup3(r2, r3, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) 2018/05/29 10:58:16 executing program 7: syz_emit_ethernet(0x7a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) [ 1181.006823] sctp: [Deprecated]: syz-executor1 (pid 9164) Use of int in maxseg socket option. [ 1181.006823] Use struct sctp_assoc_value instead [ 1181.074791] sctp: [Deprecated]: syz-executor1 (pid 9164) Use of int in maxseg socket option. [ 1181.074791] Use struct sctp_assoc_value instead 2018/05/29 10:58:16 executing program 7: syz_emit_ethernet(0x2000003a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:58:16 executing program 3: r0 = gettid() exit(0x0) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x4, 0x400) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000100)={'broute\x00'}, &(0x7f0000000180)=0x78) wait4(r0, 0x0, 0x0, &(0x7f0000000000)) 2018/05/29 10:58:16 executing program 1: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x169101, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) sendto$llc(r2, &(0x7f0000000000), 0x0, 0x800, &(0x7f0000000040)={0x1a, 0x30d, 0x80000001, 0x4, 0x7ff, 0x70000, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/05/29 10:58:16 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)=0x7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000000100)={{0x77359400}, {r4, r5+30000000}}, &(0x7f0000000180)) tkill(r3, 0x1000000000016) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000000)={0x3c, 0xfff}) 2018/05/29 10:58:16 executing program 6: socket(0x8, 0x1, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0xf50c}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000027fffff661a9dee0497a36000c0000000c0005000000000000000000"], 0x20}, 0x1}, 0x0) 2018/05/29 10:58:16 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_create(0x7, 0x80000) socket(0x11, 0xfffffffffffffffa, 0x8) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) socket$vsock_stream(0x28, 0x1, 0x0) 2018/05/29 10:58:16 executing program 7: syz_emit_ethernet(0x7ffff000, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:58:17 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) sched_setaffinity(r1, 0x8, &(0x7f0000000140)=0x6c1) write$cgroup_int(r0, &(0x7f0000000100)=ANY=[@ANYBLOB='Q'], 0x1) 2018/05/29 10:58:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000011000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000000)={0x14, 0x12, 0x301, 0x0, 0x0, {0x80}}, 0x14}, 0x1}, 0x0) readv(r0, &(0x7f0000001140)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1) 2018/05/29 10:58:17 executing program 1: r0 = socket$inet(0x2, 0x3, 0x1c) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom$inet(r0, &(0x7f0000000380)=""/248, 0xfffffffffffffc91, 0x0, 0x0, 0x89) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x4001, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000080)={0x5f, @dev={0xac, 0x14, 0x14, 0x15}, 0x4e22, 0x0, 'lblcr\x00', 0x4, 0x200, 0x23}, 0x2c) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f0000000040)=0x1) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8906, &(0x7f00000000c0)) 2018/05/29 10:58:17 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x2, 0x13, 0x0, 0x0, 0x200000000000014f}, 0x10}, 0x1}, 0x0) 2018/05/29 10:58:17 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xe4a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xcaa, 0x400002) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000040)={{0x5, 0x7, 0xfffffffffffffffe, 0x1, 0x67, 0x7f}, 0x20}) 2018/05/29 10:58:17 executing program 7: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:58:17 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x404001, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) capset(&(0x7f0000000000)={0x19980330, r2}, &(0x7f0000000040)={0x400000000000, 0x0, 0x2, 0x0, 0x400}) setuid(0x0) 2018/05/29 10:58:17 executing program 3: socketpair(0x0, 0x1, 0x400000000, &(0x7f0000000000)={0x0, 0x0}) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000700), 0x5f2) connect$rds(r1, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) remap_file_pages(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000, 0x3ff, 0x40) mbind(&(0x7f0000fef000/0x11000)=nil, 0x11000, 0x4001, &(0x7f0000000080)=0x4, 0x0, 0x5) 2018/05/29 10:58:17 executing program 6: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=@ipv4_getroute={0x1b, 0x1a, 0x401, 0x0, 0x0, {0x2}}, 0x1c}, 0x1}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) getpeername$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x10) 2018/05/29 10:58:17 executing program 2: r0 = socket$inet(0x2, 0x8000000000000004, 0x1200000) setsockopt$inet_int(r0, 0x0, 0x20000000000017, &(0x7f0000f78000)=0x400, 0x102fc) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000f74000), 0x0) 2018/05/29 10:58:17 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000380), 0x14) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/05/29 10:58:17 executing program 3: r0 = memfd_create(&(0x7f0000000040)='ppp1wlan1\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000080)={0x9, 0x1, 'client0\x00', 0x6, "deebca336e2b2c8c", "3e420e7a6f99404553a29e78907beb1a72dc5b43107de34466f8745b95131c5f", 0x40, 0x9}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r3, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r5, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r4, r3, 0x5, 0x0) vmsplice(r2, &(0x7f0000002200)=[{&(0x7f00000021c0)=']', 0x1}], 0x1, 0x0) 2018/05/29 10:58:17 executing program 0: syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x2, 0xfffffffffffffffd, 0x820c, 0x800, 0x9, 0x6, 0x81, 0x2, 0x0}, &(0x7f0000000240)=0x20) sendmsg$inet_sctp(r0, &(0x7f0000000300)={&(0x7f00000000c0)=@in6={0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x2}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000100)="5c9de5ea09b222a3a9b8f5fdb2e4be2216413e836405bd9a8e9ddb7aa720743dd492d57d1b1ac733c398b25d3298db03d720869684a3bbf9bbabef72366e987ec84240df452861a3155c79e38f00509fcbe91d881c6f4fe0aa9ce7daf7acca1ce2aa90d027f352852484cd94a6466c452a61c2ff5e1485536c5110def15624ceaf25e899a4b9cbf8a18dfa1aaad93cb16da63b33d5341a1d68dfe6b890ca46fe47161e0670020509e15256aaae353fe44e05aadf74", 0xb5}], 0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000840000000500000053000000080600003000000000000000840000000100000007000500080000008207000007000000000000800000000005000000", @ANYRES32=r1], 0x48, 0x4000}, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'4eth0_to_team_\x00', 0x4015}) 2018/05/29 10:58:17 executing program 2: openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x202800, 0x0) 2018/05/29 10:58:17 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000180)=0x40000000000074, 0x315) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x3, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f08, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000200)=""/4096) 2018/05/29 10:58:17 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x17f, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0xf503}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x18, 0x27, 0x3, 0x0, 0x0, {0xc}, [@generic='}']}, 0x18}, 0x1}, 0x0) 2018/05/29 10:58:17 executing program 7: syz_emit_ethernet(0xfffffdef, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) [ 1182.735387] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. [ 1183.146568] IPVS: set_ctl: invalid protocol: 95 172.20.20.21:20002 lblcr [ 1183.293606] IPVS: set_ctl: invalid protocol: 95 172.20.20.21:20002 lblcr 2018/05/29 10:58:18 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="af26266f") getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2, @multicast2}, &(0x7f0000000040)=0xc) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfd, 0x4010041}, 0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={r2, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc) getsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000280), &(0x7f00000002c0)=0xfffffffffffffee9) 2018/05/29 10:58:18 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000000)=@broute={"62726f7574650200", 0x20, 0x2, 0x418, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x490) clone(0x8010920, &(0x7f0000000100)="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", &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) 2018/05/29 10:58:18 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r0, &(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, r1) sched_yield() 2018/05/29 10:58:18 executing program 7: syz_emit_ethernet(0xfdef, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:58:18 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x80002) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000040)=0x8) ioctl$KVM_CREATE_VCPU(r1, 0x4020aea5, 0x0) 2018/05/29 10:58:18 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x3ff, &(0x7f0000000140)="c6d6cf43059c2e0a61981ee12cf64771b18325c51cca586f000000000000000000") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000080)={0x0, 0x94}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f00000000c0)={0x800000000000008, 0xfffffffffffffff8}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/29 10:58:18 executing program 3: r0 = inotify_init() r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r1, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) sendmsg$alg(r3, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_submit(r4, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000500)='\x00', 0x1}]) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x0) 2018/05/29 10:58:18 executing program 1: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup3(r0, r1, 0x0) vmsplice(r1, &(0x7f0000000080), 0x17f, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000000)=""/233) [ 1183.713788] x_tables: eb_tables: limit.0 match: invalid size 32 (kernel) != (user) 5 2018/05/29 10:58:18 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) writev(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)='0', 0x3686863b4d4830cc}], 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80000, 0x0) 2018/05/29 10:58:18 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x20000000, &(0x7f0000000000)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0xfe9c) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000200), 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000000140)=[{&(0x7f00000015c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000001980)='|', 0x1}], 0x1, &(0x7f0000002b80)}], 0x1, 0x0) 2018/05/29 10:58:18 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000000)=@broute={"62726f7574650200", 0x20, 0x2, 0x418, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x490) clone(0x8010920, &(0x7f0000000100)="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", &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) 2018/05/29 10:58:19 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000040)={&(0x7f0000000ac0)={0x14, 0x27, 0xffffffffffffffff, 0x0, 0x0, {0x10d}}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) sendmsg$rds(r1, &(0x7f0000000840)={&(0x7f00000000c0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000100)=""/8, 0x8}, {&(0x7f0000000140)=""/2, 0x2}, {&(0x7f0000000380)=""/200, 0xc8}, {&(0x7f0000000180)=""/53, 0x35}, {&(0x7f0000000480)=""/90, 0x5a}, {&(0x7f0000000500)=""/149, 0x95}], 0x6, &(0x7f0000000700)=ANY=[@ANYBLOB="580000000000000014010000070000000000000001040000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="d7b3000000000000"], @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="0200000000000000"], @ANYBLOB="00800000000000001f0000000000000000800000000000007495e81100000000400000000000000005000000000000001800000000000000140100000c000000ff0f000000000000580000000000000014010000090000000400000001000080", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000640)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="060000000000000007000000000000006cd100000000000009000000000000002000000000000000ffffffff00000000580000000000000014010000060000000400000000000080", @ANYPTR=&(0x7f0000000680)=ANY=[@ANYBLOB="0300000000000000"], @ANYPTR=&(0x7f00000006c0)=ANY=[@ANYBLOB="0000ffffffffffff"], @ANYBLOB="020000000000000008000000000000000000000800000000c30200000000000042000000000000000900000000000000"], 0x120, 0x4004}, 0x8000) 2018/05/29 10:58:19 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x29], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:58:19 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clock_settime(0x4, &(0x7f0000000140)) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000180)={0x60001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001]}) r3 = fcntl$dupfd(r2, 0x0, r1) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000080)=0x4, 0x8) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000000)={0xa0000}) [ 1183.924896] x_tables: eb_tables: limit.0 match: invalid size 32 (kernel) != (user) 5 2018/05/29 10:58:19 executing program 4: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) socket$inet(0x2, 0x3, 0xfffeffdffffffffd) r3 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000300)={@local={0xfe, 0x80, [], 0xaa}, 0x3, 0x3, 0x2, 0x2, 0x4, 0x4, 0x3f}, 0x20) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$sndseq(r4, &(0x7f00000001c0)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @connect}], 0x30) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00000002c0)={&(0x7f0000000100)=[0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0], 0x3, 0x1, 0x5, 0x4}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000340)={0x0, 0x3f, 0x10}, &(0x7f0000000380)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000003c0)={0x6, 0x8000, 0x3000000000000, 0x10000, r5}, 0x10) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000000)={[0x0, 0x1000, 0x100002], 0xfffffffffffffff9}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000080)={0x0, 0xa7e, 0x26}) 2018/05/29 10:58:19 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1000000002, 0x0) r2 = socket$unix(0x1, 0x10000000002, 0x0) bind$netrom(r0, &(0x7f0000000040)=@full={{0x3, {"21cf97dc9d88d5"}, 0x7fff}, [{"a419727a72df42"}, {"6be14e564c65b1"}, {"66c7aae9c4b1e1"}, {"9b2aaeb9af56dc"}, {"96dcd04aa4091d"}, {"2fe9a7e2c0f9f3"}, {"9664eebe886754"}, {"5372cf2f85c267"}]}, 0x48) bind$unix(r2, &(0x7f0000003000)=@abs={0x1}, 0x8) connect(r1, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r3 = dup3(r2, r2, 0x80000) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000000200)={[{0x1, 0x120000, 0x5, 0x4, 0xfff, 0x3, 0x0, 0x980e, 0x10001, 0x9, 0xffffffffffffffb4, 0x291, 0x9}, {0xffffffffffff0001, 0x676c, 0x100000000, 0x1ff, 0x0, 0x4, 0x2, 0x5, 0x3, 0x48bd5fff, 0x9, 0x3ff, 0x2}, {0x4, 0xb9, 0x8000, 0x9, 0x3, 0x1f, 0x6, 0x40, 0x80000001, 0x7fff, 0x7ff, 0x3}], 0x8848}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0), 0x10) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000300), &(0x7f0000000340)=0x4) r4 = dup3(r2, r1, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x9, 0x6, [0x1ff, 0x5, 0x7ff, 0x355, 0x100000000, 0x2]}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={r5, 0x101, 0xffffffff}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000180)={0x2, 0x3, 0x2, 0x6, 0x2, 0x3, 0xf7, 0x7f, r5}, 0x20) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f00000000c0)) 2018/05/29 10:58:19 executing program 0: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0xfffffffffffffe77) sendmsg$key(r0, &(0x7f0000006fc8)={0x20480, 0x0, &(0x7f0000006000)={&(0x7f0000000040)=ANY=[@ANYBLOB="000000ffffffff00d500000000000000de7602ee4c3c5dd23b5d080867c891e216573010cc8bc60843a62471bb282a0393ab9adb238d20c64b34cfcd25c8affadbaa85736a8a4a9ed7172f5990a719484e0dd2e0ceceb60078a17a3d90b72c9244c8143b2759185b736c0d3d7bc1016e9b26b80dd5f025ca6a7109a892e6a1180c9a22796acb1a65e0bbaa4bfe1473cd86466d02c3c901c8810543c9e50e6bfcd75a7222986c6b46005239996015b70a6825c24d6a7ea917ab"], 0xffffffffffffff86}, 0x1}, 0x0) 2018/05/29 10:58:19 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet_smc(0x2b, 0x1, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000007000)={&(0x7f0000001000)={0x10}, 0xc, &(0x7f0000007ff0)={&(0x7f0000009000)=@newsa={0x140, 0x10, 0x301, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in=@rand_addr}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, @in6, {}, {}, {}, 0x0, 0x0, 0x2, 0x1}, [@tfcpad={0x8, 0x16}, @algo_auth={0x48, 0x1, {{'sha256\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/05/29 10:58:19 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000000)=@broute={"62726f7574650200", 0x20, 0x2, 0x418, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x490) clone(0x8010920, &(0x7f0000000100)="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", &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) 2018/05/29 10:58:19 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000000c0)="74086e050000000000000009008c00897a7e5fbe133dddd288558e52761ab4636f433c845bef905ae356c01c398d08479f721b29f1cd962667702e3e3df44c2f4e27048b67cd14c3461b69a9154718a824ab02052099bff816a0326e7dbd77ce3615f3c62ac9", 0x2) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='9', 0xfeaa}], 0x1, 0x881806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) sync() write$binfmt_aout(r1, &(0x7f0000000380)={{0x107, 0xfaf, 0xcac, 0x3df, 0x2a8, 0x9, 0x34b}, "06fc946c8ad9cdb6335fe27983f8b87900701eee840b1ec01399693b8ebeeaf8b891", [[], [], [], [], [], [], [], [], [], []]}, 0xa42) 2018/05/29 10:58:19 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x40) socketpair$ax25(0x3, 0x5, 0xce, &(0x7f0000000080)) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040)=0x3, 0x4) getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/29 10:58:19 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x80ffffff00000000], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) [ 1184.160901] x_tables: eb_tables: limit.0 match: invalid size 32 (kernel) != (user) 5 2018/05/29 10:58:19 executing program 0: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) accept4(r1, &(0x7f0000000000)=@ethernet={0x0, @link_local}, &(0x7f0000000080)=0x80, 0x800) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x6000) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4) 2018/05/29 10:58:19 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000000)=@broute={"62726f7574650200", 0x20, 0x2, 0x418, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x490) clone(0x8010920, &(0x7f0000000100)="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", &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) 2018/05/29 10:58:19 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0xfffffffffffffd02) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x2f318ebc, 0x10}, 0xc) sendto$inet6(r1, &(0x7f0000000240)="d2", 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) 2018/05/29 10:58:19 executing program 5: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x220080, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00000003c0)=0x1) io_setup(0x6, &(0x7f00000012c0)=0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000400)=0x75) getsockopt$IP_VS_SO_GET_DESTS(r3, 0x0, 0x484, &(0x7f0000000240)=""/201, &(0x7f0000000340)=0xc9) io_getevents(r2, 0x2, 0x8f, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r4 = memfd_create(&(0x7f0000000000)=':+lo#\x00', 0x0) io_destroy(r2) io_submit(r2, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000000100)}]) io_destroy(r2) add_key(&(0x7f0000000100)="6173796d6d65747269630000f623c165dbdd5da4e516feae1218931b7f62f1989e779cb3e199015e6f224dc786b78b696462c7dec58cd05fa42773a0af0a703d63e19620fd165b5d862cf735059c401152746037a51f9d035dcf4197d265f6f5d246b14212db69e767574420fb11a7308eb293967dbd5a729bb8c6833a854e2036d4e9270fef4cef270638e56c144263ecf69038c96c9d38f68668c21513e19c1311eea8ee94c59609987d033ca3c8ad624dbc5c8958aaa4e9158c5850c6228a22d0adaabe8bb566c069d5baa64e30af6d878c", &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="3082", 0x2, r0) 2018/05/29 10:58:19 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x2b000000], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:58:19 executing program 4: setrlimit(0x7, &(0x7f0000a9cff8)) mq_open(&(0x7f0000000000)='eth0vmnet0\x00', 0x0, 0x0, &(0x7f0000000040)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x2000, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000180)={0x4, &(0x7f0000000140)=[{0x7f, 0x7, 0x101, 0xfff}, {0x3ff, 0x1f, 0x7, 0x8}, {0x1, 0x2db, 0x100000000000000, 0x6}, {0x45, 0xffffffff, 0xfffffffffffffffd, 0x7fffffff}]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000000c0)={0x9a0, 0x886f, 0x7fff, {0x77359400}, 0x80000000, 0x4}) 2018/05/29 10:58:19 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f0000000040)=0x80000001, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00000000c0)=""/177, &(0x7f0000000000)=0xb1) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000080)=0xb3, 0x4) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) mq_notify(r2, &(0x7f00000002c0)={0x0, 0x37, 0x7, @thr={&(0x7f0000000180)="e288a91968603d2f041b98f1325a36caf182666eae40caa2eead62d74c6a5174ef73a440a54d09f76af58044fb41602d1864e87aad5393a268", &(0x7f0000000200)="4a4d4683aa0326fed845a5937c41a7c9d1008bc5b7e6abcf80e2f1d79f65c2736dc40bbe95e62bf160c36ab72f24315681989cab6b504f567fdc05c32cc2e24392942fe152d00677292bbc49e46dc4c4aa40f5122de084ddc937f557e83aff532e5b72a89a5a5617019f0f2afa23c95c27135ea12e8d6653e08af3797c07a74cad85cb8144417adc4ad0473ef63f91db17930f73cbc33c53d5726c0ecb8fc8cce0e533097c"}}) 2018/05/29 10:58:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = eventfd(0x0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f0000000080)={0x0, r3}) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f0000000140)={0x0, r3}) [ 1184.418018] x_tables: eb_tables: limit.0 match: invalid size 32 (kernel) != (user) 5 2018/05/29 10:58:19 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000100)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") umount2(&(0x7f00000000c0)='./file0\x00', 0x4) umount2(&(0x7f0000000040)='./file0\x00', 0x4) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) fgetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000100)=""/195, 0xc3) eventfd(0x20) 2018/05/29 10:58:19 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket$inet(0x2, 0x1, 0x0) clone(0x8010920, &(0x7f0000000100)="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", &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) 2018/05/29 10:58:19 executing program 0: ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79a6bb872e811c474e9e1f68d7e3ad316b235a8651"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f0efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e728d6809376f03ff0306b84c23a50bca46a74d3c2d", &(0x7f000000cff7)="e60000000500ab2500", 0x9, [], [0x8, 0xffffffffffffff03]}) r0 = syz_open_dev$sndctrl(&(0x7f0000012000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0xfffffffffffffde4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000040)={{0x400, 0x100}, 'port1\x00', 0x40, 0x10000, 0xfffffffffffffff9, 0x9, 0x100, 0x9, 0x9, 0x0, 0x2, 0x1}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r3, @in={{0x2, 0x4e23}}, 0x5, 0xc04, 0x4, 0xfffffffffffffff8, 0x21}, &(0x7f00000002c0)=0x98) 2018/05/29 10:58:19 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="99000000ad4793675edf966d2fc1597225c0553cf2fd126a15a031710e93954be3c59029e82bc001321868ca4edf9a819732a523c86d7bb20c7c43ff9ad803f907f20caa0a2fbe44a56b4813f1848f3544e28e59a99721866da203dd15f01b28c4b4193d54c2c713e721b0a23a601a56c30f51fa221d9b15120740e1a7157aba28dcc788ab13c8e1fbc6169819ab15e751d3fc40"], &(0x7f00000000c0)=0xa1) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x20, 0x40, 0x0, 0x100, 0x200, 0x0, 0xfffffffffffffffe, 0x2, r1}, 0x20) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000140)='\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='btrfs\x00', 0x0, &(0x7f0000000200)) 2018/05/29 10:58:19 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x2100], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:58:19 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x8010920, &(0x7f0000000100)="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", &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) 2018/05/29 10:58:19 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="180000002e00190100000200000000110300000004000000"], 0x18}, 0x1}, 0x0) chmod(&(0x7f0000000100)='./file0\x00', 0x8) 2018/05/29 10:58:19 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x840, 0xd8b632b2701ffa25) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) execve(&(0x7f0000ee6ff8)='./file1\x00', &(0x7f0000000080), &(0x7f00000002c0)) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file1', [{0x20, '^vmnet1'}, {0x20, '}GPLtrusted'}, {0x20, "d324"}, {0x20, "ea3a766d6e6574307b"}, {0x20, '%)'}, {0x20, '\'+'}, {0x20}, {0x20, '\x00'}], 0xa}, 0x35) 2018/05/29 10:58:19 executing program 3: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getuid() ioctl$TUNSETOWNER(r0, 0x400454cc, r1) signalfd(r0, &(0x7f0000000040)={0x7}, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0x40) 2018/05/29 10:58:19 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x3], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) [ 1184.942335] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 1184.987639] openvswitch: netlink: Flow get message rejected, Key attribute missing. 2018/05/29 10:58:20 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x8fe93022e8947c6a, 0x8) accept$alg(r0, 0x0, 0x0) select(0x40, &(0x7f0000000140)={0xfffffffffffffffd, 0x0, 0x2, 0x400000, 0x5, 0x8, 0x0, 0x4}, &(0x7f0000000180)={0x8, 0x2, 0x40, 0x4, 0x0, 0x5, 0x101, 0x73b}, &(0x7f00000001c0)={0x4, 0x4, 0x1000, 0xaf, 0x0, 0xfffffffffffffffd, 0x2, 0xff}, &(0x7f0000000200)={0x77359400}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(arc4-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)='\n', 0x1) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x18, &(0x7f00000000c0), 0x0, &(0x7f0000000040)=""/87, 0x57}, 0x40000000) 2018/05/29 10:58:20 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) socket(0xa, 0x2, 0x0) clone(0x8010920, &(0x7f0000000100)="91f847f90445e153f9a3ca997f27fcb6c20308c3ff9b5fd0f921b3b5798a13abfdb9db4736300638dea628fd2157e170653ffe6cbe7100b2600a8ee30023fa44a03f71c30e54cf035811fbaaf1dcfb252ebe90ed1978642d3795b6b60f94462295ee90c6e31af3fe795a636335061ca34d3130119e99e20f3c7f4557eab976ce08840dbe917cbfc9b4fd6834dc8cb57d9ff966f928e5166a74c014494ba0a0fd243e214be75636b9be511b27fa0d87af473491f8d6388546b13546f32fda8df3af451b762e8d7a56e0c74b4eeba8c7422c14a07549b811c82bc32b675d4a45f90b26c94bd51ae7af7bcc0cafef0c787746b0906f4cf1e47f6d6f1f2c6d8dd3b69b5f913c90021930d755c26640235ee15f77452145fec1b7f1b9ed8f3005ba868f39ee171d0ac8846e711bd41aedc31fc99caa3c76d3733e26d1d687f5d11501d68c1111132cd8f9e0a0bb110af8171bb85ea55e6e4b7b3fd1e7add58f8edd00004001dc0086dd229852626fd8aa3d3e24b052e2613a8e34c145fc39c0af345eeea9a983750edae47797680d5b4aaf16333401c18701bec4f8d467db4aeee4c3b96bc1ff0b565ac1429ba30bfaec2d9c4c640bab79b4627717f95b9f40875aa55ec6457ee4e164c850e894aedf49d01c1d3d772d71577f44e1dcf238d6b5da5feff3a3a6910ec1a5fc74ba7ab341e034eb0e2c2f50f10ad3816db48690dc471929974eb8338c66a07738a74f3e930ee2ade509ba2ff4ebad2b0ba6c9e4dd6d4543d549395563a8d9304103864438074fd0864a578ad8e7b51650da6b155b283fde96473201d5ef71d42beeae353e71325669d85c6bdfcd538c4a22851398341fdefa8465dd82bfd72763151ae7e80698765db379e9af02320422e6b94c89de", &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) 2018/05/29 10:58:20 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/zero\x00', 0x4402, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000500)) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000006c0)={0x15, 0x25, &(0x7f0000000680)="5fb074a0e2380c17893304a5ecdad973c929a5718802b0b2fb9d794a2b4b181e3a5745d354"}) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000800)={{0x1, 0x3, 0x100, 0x7, 0x3ff, 0xff}, 0x7}) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000100), 0x32) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000a40), 0x8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in=@dev, @in=@remote}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000005c0)={0x0, 0x80000000, 0xfff}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000640)={0x1000, 0x5, 0x8004, 0x9, 0x7, 0xa7, 0x7, 0x3, r2}, 0x20) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f0000000b00)={0x0, &(0x7f0000000a80)=""/66}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000480)=0xff, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000880)=ANY=[@ANYRES32=0x0, @ANYBLOB="7b000000aa93ceeda4700c73fd27b0f10ad748e7512e2775d72d6449da7103af9d3850ad31c6f1eaf041bad41799c24f29ee687cecd6d9ba6df76302ded92e3d02061e71b7829fcb5a2efa2ca631a68b07e602187fcb6c918803a959b2f1942f7aca20b417218c1741d3c6f49ae02166a50ac1dbb981f6bced420407ed9e5e927eb6fe65ac6db2c2ecdb5f"], &(0x7f0000000180)=0x83) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r3, 0x6, 0x3}, &(0x7f0000000440)=0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000700)={{&(0x7f0000ffb000/0x2000)=nil, 0x2000}, 0x2}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000780), &(0x7f00000007c0)=0x4) rmdir(&(0x7f0000000740)='./file0\x00') fstatfs(r1, &(0x7f0000000080)=""/32) bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0x5, 0x3, 0x1ff, 0x80000001}, 0x2c) 2018/05/29 10:58:20 executing program 6: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mbind(&(0x7f0000751000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000000000)=0x7fffc, 0x3, 0x1) 2018/05/29 10:58:20 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x3c], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:58:20 executing program 4: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000000)={0x1, "7457526c3000100000000003004000"}, 0x14) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") keyctl$session_to_parent(0x12) add_key(&(0x7f0000000080)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x1fe, 0xffffffffffffffff) 2018/05/29 10:58:20 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) mmap$binder(&(0x7f0000d73000/0xe000)=nil, 0xe000, 0x1, 0x8013, r1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040)=0x5, 0x8) 2018/05/29 10:58:20 executing program 1: r0 = socket(0x13, 0x80805, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180), 0x10) ioctl(r0, 0x8912, &(0x7f0000000240)="c626b31923e02e86f70f6a") write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [{0x20, 'net/rt_cache\x00'}, {0x20, 'net/rt_cache\x00'}, {0x20, 'net/rt_cache\x00'}, {0x20, 'wlan0securityppp0keyringself'}, {0x20, 'net/rt_cache\x00'}, {0x20, '#'}], 0xa, "9d2160eda8ed5ca861b847b5cb27088646d55ba75c234a07e57b0a56dedf46e7be48158cbbf9e251e7d1d4bdca15c9b36d44507caa39f9d5588c7b2c370cbf3f56e33778f8a77090b2c726746016464e122fcf19b373902ad0669e9ff7eaa833ae9554"}, 0xc5) fcntl$getflags(r0, 0x40b) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rt_cache\x00') sendfile(r0, r1, &(0x7f0000000000), 0x80000002) 2018/05/29 10:58:20 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) socket(0xa, 0x2, 0x0) clone(0x8010920, &(0x7f0000000100)="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", &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) 2018/05/29 10:58:20 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) chdir(&(0x7f0000000000)='./file0\x00') ioctl$sock_ifreq(r0, 0x2000000089f2, &(0x7f0000000080)={'sit0\x00\x00\x00\x00\x008\n\x00', @ifru_data=&(0x7f0000000180)="adf985b8d39b968aa06e6dd52a129c452bddaf7c073a95c48fa9ec914bfd6758"}) 2018/05/29 10:58:20 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f00000001c0)='/dev/snd/controlC#\x00', 0x10000, 0x10000004) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000580)={{0x5, 0x0, 0x0, 0x0, "1a0ab9b1f94c716787e88fae5552770ad6a9b54e0679918e0a88af8aacaea63fd56d1dd99812e16bc06df8b8"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0b690d49b85ec254b15b023d1e67900f8f55709195aa7d999552981434f68e364a3238b17109db386e35830a143c5755ae184895c461436bad45232f258c32a1", &(0x7f0000000000)='cpusetposix_acl_access)posix_acl_accessprocsystem$\x00', 0x33}) r1 = memfd_create(&(0x7f0000000180)='\x00', 0x3) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f00000000c0)='./file0\x00', r1}, 0x10) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x80000, 0x0) r2 = syz_open_pts(0xffffffffffffffff, 0x4000) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000040)={0x6471, 0x3, 0x1, 0xb6d, 0x4020, 0xfffffffff144ec6d, 0x7fffffff, 0x6, 0x5, 0xf80}) 2018/05/29 10:58:20 executing program 6: r0 = socket$kcm(0xa, 0x322000000003, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x24, &(0x7f0000000100), 0x4) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000040)=@nl=@unspec={0x5000000}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000000)="235db874f80e004a36422016c7d846ed2fa163e11483ff4fff60e4059829b85eca00000000800000", 0x28}], 0x1}, 0x0) 2018/05/29 10:58:20 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) socket(0xa, 0x2, 0x0) clone(0x8010920, &(0x7f0000000100)="91f847f90445e153f9a3ca997f27fcb6c20308c3ff9b5fd0f921b3b5798a13abfdb9db4736300638dea628fd2157e170653ffe6cbe7100b2600a8ee30023fa44a03f71c30e54cf035811fbaaf1dcfb252ebe90ed1978642d3795b6b60f94462295ee90c6e31af3fe795a636335061ca34d3130119e99e20f3c7f4557eab976ce08840dbe917cbfc9b4fd6834dc8cb57d9ff966f928e5166a74c014494ba0a0fd243e214be75636b9be511b27fa0d87af473491f8d6388546b13546f32fda8df3af451b762e8d7a56e0c74b4eeba8c7422c14a07549b811c82bc32b675d4a45f90b26c94bd51ae7af7bcc0cafef0c787746b0906f4cf1e47f6d6f1f2c6d8dd3b69b5f913c90021930d755c26640235ee15f77452145fec1b7f1b9ed8f3005ba868f39ee171d0ac8846e711bd41aedc31fc99caa3c76d3733e26d1d687f5d11501d68c1111132cd8f9e0a0bb110af8171bb85ea55e6e4b7b3fd1e7add58f8edd00004001dc0086dd229852626fd8aa3d3e24b052e2613a8e34c145fc39c0af345eeea9a983750edae47797680d5b4aaf16333401c18701bec4f8d467db4aeee4c3b96bc1ff0b565ac1429ba30bfaec2d9c4c640bab79b4627717f95b9f40875aa55ec6457ee4e164c850e894aedf49d01c1d3d772d71577f44e1dcf238d6b5da5feff3a3a6910ec1a5fc74ba7ab341e034eb0e2c2f50f10ad3816db48690dc471929974eb8338c66a07738a74f3e930ee2ade509ba2ff4ebad2b0ba6c9e4dd6d4543d549395563a8d9304103864438074fd0864a578ad8e7b51650da6b155b283fde96473201d5ef71d42beeae353e71325669d85c6bdfcd538c4a22851398341fdefa8465dd82bfd72763151ae7e80698765db379e9af02320422e6b94c89de", &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) 2018/05/29 10:58:20 executing program 0: r0 = socket(0x100000000000010, 0x8000000000000003, 0x0) accept(r0, 0x0, &(0x7f0000000000)) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000140)={'gre0\x00', @ifru_ivalue}) 2018/05/29 10:58:20 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x300], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:58:20 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000680)={{}, {0x80}}) 2018/05/29 10:58:20 executing program 4: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000000)='status\x00') read(r1, &(0x7f0000000040)=""/230, 0x20000126) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000140)=0x101, 0x4) 2018/05/29 10:58:20 executing program 3: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="180000003200010100000001000000000000000004000100"], 0x18}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7fff, 0x80000) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00000000c0)=""/131) readv(r1, &(0x7f00000005c0)=[{&(0x7f00000002c0)=""/241, 0xf1}, {&(0x7f0000000180)=""/119, 0x77}, {&(0x7f00000003c0)=""/156, 0x9c}, {&(0x7f0000000480)=""/105, 0x69}, {&(0x7f0000000500)=""/72, 0x48}, {&(0x7f0000000200)=""/36, 0x24}, {&(0x7f0000000580)=""/18, 0x12}], 0x7) 2018/05/29 10:58:20 executing program 6: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) r1 = socket$netlink(0x10, 0x3, 0x11) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000001c0)={r3, 0x3ff9, 0x6}, &(0x7f0000000200)=0x8) ioctl$sock_ifreq(r1, 0x80000089a2, &(0x7f0000000040)={'bridge0\x00', @ifru_settings={0x16}}) 2018/05/29 10:58:20 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f00007af000)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x1) 2018/05/29 10:58:20 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x8010920, &(0x7f0000000100)="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", &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) 2018/05/29 10:58:20 executing program 5: socketpair(0x3, 0x1, 0xffffffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="d0b124d9a45d4df22c4dfec9de0182ff7d46b643f0d8e75b07025a0f53abb49423418bf34886b9b60bad8ede4657a3a11d74aa2a88919d61", 0x38) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) signalfd4(r1, &(0x7f0000000080)={0xff}, 0x8, 0x80800) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x80000000}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x9}, 0x8) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00000001c0)={{0x5, 0xfff, 0x0, 0x7, 0x7}}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000280)={{0x36a, 0x9}, 'port0\x00', 0x1a, 0x408, 0xfffffffffffffff9, 0x6bd, 0x418c6516, 0x3, 0x3, 0x0, 0x4, 0x200}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) read(r0, &(0x7f0000000340)=""/116, 0x74) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00000003c0)={0x6000, 0x1f000, 0xdf, 0x10001, 0x240}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) setfsuid(r3) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000480)) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/dsp\x00', 0x2000, 0x0) getsockopt$sock_timeval(r5, 0x1, 0x14, &(0x7f0000000500), &(0x7f0000000540)=0x10) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000580)=""/113, &(0x7f0000000600)=0x71) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000640)='/dev/autofs\x00', 0x20101, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000680)={'sit0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f00000006c0), &(0x7f0000000700)=0x4) readlinkat(r0, &(0x7f0000000740)='./file0\x00', &(0x7f0000000780)=""/150, 0x96) getpid() r7 = eventfd2(0x6, 0x80801) write$binfmt_script(r7, &(0x7f0000000840)={'#! ', './file0', [{0x20, '/dev/autofs\x00'}, {0x20, '\\proc/proc'}], 0xa, "aa82fd195afbb27c8aacc846b0c5a8f4fc8eeddad49b1cfb4e813a88549e2334cd04ffff5f6aa51116fa5b"}, 0x4e) recvmsg(r5, &(0x7f0000000c00)={&(0x7f00000008c0)=@can, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000940)=""/92, 0x5c}, {&(0x7f00000009c0)=""/14, 0xe}, {&(0x7f0000000a00)=""/39, 0x27}, {&(0x7f0000000a40)=""/9, 0x9}, {&(0x7f0000000a80)=""/115, 0x73}], 0x5, &(0x7f0000000b80)=""/125, 0x7d}, 0x100) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r6, 0x10e, 0x4, &(0x7f0000000c40)=0x1, 0x4) prctl$setendian(0x14, 0x2) lchown(&(0x7f0000000c80)='./file1\x00', r3, r4) [ 1185.788570] tc_dump_action: action bad kind [ 1185.810797] tc_dump_action: action bad kind 2018/05/29 10:58:20 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x8010920, &(0x7f0000000100)="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", &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) 2018/05/29 10:58:21 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) r1 = accept$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @dev}, &(0x7f0000000100)=0x10) readv(r0, &(0x7f0000000140)=[{&(0x7f0000006f07)=""/249, 0x1018}], 0x333) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$int_in(r0, 0x80000000005000, &(0x7f0000000000)=0x8) sendto$inet6(r0, &(0x7f0000000180)="52db648922f4085db9a8bc19d81965e3ebab7907122a5e98c9ad7a276f81ff3819b77e64ee2655a58ca1c1cce7d4", 0x2e, 0x40015, &(0x7f00000001c0)={0xa, 0x4e23, 0x128fe594, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xff}, 0x1c) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000200)=0x0) sched_getparam(r2, &(0x7f0000000240)) 2018/05/29 10:58:21 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x3c00], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:58:21 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffefffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x6, 0x30}, 0xc) write(r1, &(0x7f0000000280)="a1", 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140), 0xc) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="08d7007d01459e97e4c3cb05f7249d803f0f268ffdbebd9b2d7f02a8c24b14b5be90a0147c81bfa05da692872c0c64564dc8f99e9186f3c328b47a3295a3bcda267bafc43c924e2333caeda5cb6a365f78d8af24f630ca250000000000000000e4a384faed07786b850ffef4a79b38b6adc6942117fd1faaeb00"], 0x34000) 2018/05/29 10:58:21 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0xad, 0x2000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100)={0x7}, 0x1) r1 = socket$inet6(0x10, 0x3, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000080)=0x82, 0x1) recvmmsg(r1, &(0x7f00000013c0)=[{{0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000001380)=""/58, 0x3a}}], 0x1, 0x0, &(0x7f0000001440)={0x77359400}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec={0x0, 0x0, 0x4c00000000000000}, 0x80, &(0x7f000002aff0)=[{&(0x7f0000010000)="5500000020007fafb72d13b2a4a2809302000000030343026c26236925000400fe7f0f00bd2dca8a9848a3c728f1c46b7b31afdc1338d544000000000000f75ae583de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000010f80), 0x0, 0x2}, 0x0) 2018/05/29 10:58:21 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x4007fffffed) fcntl$setstatus(r0, 0x4, 0x40000) poll(&(0x7f0000000080)=[{r0}], 0x1, 0xfb9) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x0) sendmsg$netlink(r1, &(0x7f0000000200)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x110040}, 0xc, &(0x7f0000000180)=[{&(0x7f00000000c0)={0xb0, 0x11, 0x0, 0x70bd26, 0x25dfdbff, "", [@generic="6da7976ffae21f4215743865a6807d610bb6be0d8df7fc9524c2047eef473131464b512869e0f6920ab6ef06c37508c64e02bfac2d21b28359d7252a0975eadd6b0d784be50aacfa3b052eba2e333358103322e0e9b4569ef9ec34", @generic="d264aec48cbcd3874464fa0efdecf1cdf6241a43d2763a66aaec70978a69751fc2651569a81e1fdb444fade465d3180d462bb2cd9d039353279bde2eae206442fbd1"]}, 0xb0}], 0x1, &(0x7f00000001c0)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x30, 0x4000000}, 0x0) 2018/05/29 10:58:21 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x8010920, &(0x7f0000000100)="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", &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) 2018/05/29 10:58:21 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x1000000000000004, 0x100, 0x400}, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xffffff11) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)) 2018/05/29 10:58:21 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0xc1105511, &(0x7f0000000040)={0xb, 0x0, 0x0, 0x0, "1059493481b639195a8a2dd9ee3ff7e9c50e58fe75430138d7f00cfe322bea8af5c4de2e32bb0a6e99f963f4"}) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x10) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x6, 0x8000) getpeername$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x80000, 0x18) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000000280)=ANY=[@ANYBLOB="0900000000000000000001000000000000000000000000000400000000000000080000000000000008000000000000000308000000000000050000000000000008000000000000003107000000000000d8af87d946e7fa0d51cd6fde92a29f677baf07680f3ed47680486ecec00a6af3a6ae97d290ac841f58f368229a9de225b3766c7ed7bec3e22a5bd607ecc3beef110efe2717543f5f3e0445"]) 2018/05/29 10:58:21 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x8010920, &(0x7f0000000100)="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", &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) [ 1186.847744] netlink: 'syz-executor6': attribute type 4 has an invalid length. [ 1186.855127] netlink: 17 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/29 10:58:22 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0xffffffc0], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:58:22 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="00000000000004d90c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="08000000000000009f0000000000000007e9ff0000000000000000000000000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ff8000/0x2000)=nil) 2018/05/29 10:58:22 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x8010920, &(0x7f0000000100)="91f847f90445e153f9a3ca997f27fcb6c20308c3ff9b5fd0f921b3b5798a13abfdb9db4736300638dea628fd2157e170653ffe6cbe7100b2600a8ee30023fa44a03f71c30e54cf035811fbaaf1dcfb252ebe90ed1978642d3795b6b60f94462295ee90c6e31af3fe795a636335061ca34d3130119e99e20f3c7f4557eab976ce08840dbe917cbfc9b4fd6834dc8cb57d9ff966f928e5166a74c014494ba0a0fd243e214be75636b9be511b27fa0d87af473491f8d6388546b13546f32fda8df3af451b762e8d7a56e0c74b4eeba8c7422c14a07549b811c82bc32b675d4a45f90b26c94bd51ae7af7bcc0cafef0c787746b0906f4cf1e47f6d6f1f2c6d8dd3b69b5f913c90021930d755c26640235ee15f77452145fec1b7f1b9ed8f3005ba868f39ee171d0ac8846e711bd41aedc31fc99caa3c76d3733e26d1d687f5d11501d68c1111132cd8f9e0a0bb110af8171bb85ea55e6e4b7b3fd1e7add58f8edd00004001dc0086dd229852626fd8aa3d3e24b052e2613a8e34c145fc39c0af345eeea9a983750edae47797680d5b4aaf16333401c18701bec4f8d467db4aeee4c3b96bc1ff0b565ac1429ba30bfaec2d9c4c640bab79b4627717f95b9f40875aa55ec6457ee4e164c850e894aedf49d01c1d3d772d71577f44e1dcf238d6b5da5feff3a3a6910ec1a5fc74ba7ab341e034eb0e2c2f50f10ad3816db48690dc471929974eb8338c66a07738a74f3e930ee2ade509ba2ff4ebad2b0ba6c9e4dd6d4543d549395563a8d9304103864438074fd0864a578ad8e7b51650da6b155b283fde96473201d5ef71d42beeae353e71325669d85c6bdfcd538c4a22851398341fdefa8465dd82bfd72763151ae7e80698765db379e9af02320422e6b94c89de", &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) 2018/05/29 10:58:22 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x800, 0x0) accept4(r0, 0x0, &(0x7f0000000180), 0x80000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x8, 0x1}, 0x2c) perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000140)={0xffffffffffffffff, &(0x7f0000000040)}, 0x10) pipe(&(0x7f0000000040)) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000040), &(0x7f00000000c0)=""/55}, 0x18) 2018/05/29 10:58:22 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = eventfd(0x0) r3 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000180)={r3, 0x0, 0x2, r2}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r3, 0x20000007, 0x2, r2}) 2018/05/29 10:58:22 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rfkill\x00', 0x3, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000440), &(0x7f0000000480)=0x8) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000013c0)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000280)='./file0\x00') mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='mqueue\x00', 0x0, &(0x7f0000001700)) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0x800, 0x5, 0x2, 0x24}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000003c0)=@assoc_value={r2, 0x3}, 0x8) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f00000016c0)='./file0\x00') openat$urandom(0xffffffffffffff9c, &(0x7f0000000540)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000004c0)={r2, 0x7fff}, &(0x7f0000000500)=0x8) 2018/05/29 10:58:22 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = shmget(0x3, 0x4000, 0x78000200, &(0x7f0000002000/0x4000)=nil) shmat(r1, &(0x7f0000015000/0x1000)=nil, 0x4000) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="921f8f"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x100, 0x0) 2018/05/29 10:58:22 executing program 6: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000080)) r1 = socket(0xa, 0x5, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) dup3(r1, r2, 0x0) 2018/05/29 10:58:22 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x8010920, &(0x7f0000000100)="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", &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) 2018/05/29 10:58:22 executing program 5: chdir(&(0x7f0000000080)='./file0\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x41, 0x60) uname(&(0x7f00000000c0)=""/235) fcntl$setlease(r0, 0x400, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/29 10:58:22 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047", 0x3b}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) fchmod(r0, 0x12) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000140)={0x2, 0x0, [0xce]}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f00000001c0)="7e01a64a6e39354bebb1de48015e87e2c8ba25f1c70bb24511a82b1ccc89d4a180526b019faa74eda012cce1c15d7730a55e3c7a626cd08106c425383e4af977479e52cace9105a45266a429113c70662dbcbeeaad53631926ee509a19d94833f1fd1a66f382058a8d8585c2b1359c60ae38c902e415e2d06897", 0x7a) 2018/05/29 10:58:23 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x8010920, &(0x7f0000000100)="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", &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) 2018/05/29 10:58:23 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x28], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:58:23 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='mountstats\x00') fcntl$setstatus(r0, 0x4, 0x6800) read(r0, &(0x7f0000000140)=""/230, 0xe6) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x1, 0x0) 2018/05/29 10:58:23 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x6) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$int_out(r1, 0xc0884123, &(0x7f0000000040)) 2018/05/29 10:58:23 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x400000000082c}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251}, 0x48) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0xc0c01, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@dev, @in6=@local}}}, &(0x7f0000000140)=0xe8) 2018/05/29 10:58:23 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)=0x0) r1 = getpgrp(r0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000240)=0x8, 0x4) get_robust_list(r1, &(0x7f00000001c0)=&(0x7f0000000180)={&(0x7f00000000c0), 0x0, &(0x7f0000000140)={&(0x7f0000000100)}}, &(0x7f0000000200)=0x18) r2 = socket$inet(0x2, 0x6, 0x0) getsockopt$sock_buf(r2, 0x1, 0x3b, &(0x7f0000000000)=""/66, &(0x7f0000000080)=0x42) 2018/05/29 10:58:23 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af300200f5abfb9845f9e19859c9693206f2c60b0000000719e1d66e970123d893d974e5b9c3285677b2139823e5500c92ab5b94da3a7de19f063bb765b02bd5b660fb7fa898c6f5c6369c3f363068d10af833f6475bbe8b7967255b177607ba100f6c4654718232dbda64aa1f69cf9ab5b3ea3ed63452b7ebd37c9dae664e322e08ad8f6029fe8fd0b34c7117480471aeca0a3fc9eceb28509ca8a83e4f8b85131808bc5cfb4cc24e1901769c084c082712b470666b6dddf74ced693973ba1ded8b") r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fadvise64(r0, 0x0, 0x0, 0x3) bind$ax25(r0, &(0x7f0000000000)={0x3, {"9103be1235a729"}, 0x183}, 0x10) 2018/05/29 10:58:23 executing program 6: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) futex(&(0x7f0000000000)=0x2, 0xb, 0x2, &(0x7f0000000040)={0x77359400}, &(0x7f00000000c0), 0x0) r1 = socket(0x810, 0x7fd, 0x6) r2 = syz_open_dev$tun(&(0x7f0000000480)='/dev/net/tun\x00', 0x0, 0x0) r3 = socket(0xa, 0x80002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x3082}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8923, &(0x7f0000000100)={'ifb0\x00\x00\x00\x00\x00\x00m\x00', 0x1}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_proto_private(r4, 0x89ef, &(0x7f0000000100)="3d4e9348a2b5aba35b77de8c8047333369f44f979eb1cb5effc818f24ed53d4cf66b21c05af902415b0cc075931c89c8ba24c582fd10280a39e4e33a49592dda2394ef80e205434b86") r5 = socket(0xa, 0x1, 0x0) ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$ax25(r5, &(0x7f00000001c0)={0x3, {"b00012be7cbbd0"}, 0x4}, 0x10) tkill(r0, 0x1000000000016) 2018/05/29 10:58:23 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = socket(0x0, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x8010920, &(0x7f0000000100)="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", &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) 2018/05/29 10:58:23 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$int_out(r0, 0x40084149, &(0x7f0000000040)) 2018/05/29 10:58:23 executing program 1: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000080)={@local, 0x0}, &(0x7f00000000c0)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={r1, @loopback=0x7f000001, @rand_addr=0x4}, 0xc) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x7, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00009b5000/0x3000)=nil, 0xd5ff438933b6e90a, 0x0) socket$inet(0x2, 0x0, 0x0) 2018/05/29 10:58:23 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x2b00], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:58:23 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@l2, &(0x7f00000000c0)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000640)=0x4) getsockname(r0, &(0x7f0000000380)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000280)=0x80) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000480), &(0x7f00000004c0)=0x10, 0x800) pwritev(r2, &(0x7f0000000300)=[{&(0x7f00000002c0)="89be8339", 0x4}], 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000940)) r3 = syz_open_dev$admmidi(&(0x7f0000000540)='/dev/admmidi#\x00', 0x7, 0x2) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000000840)={&(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x40000000000000f1}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f0000000700)=0xfffffffffffffffd) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x11, r5, 0x0) ioctl(r4, 0x8001, &(0x7f0000000ec0)="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") bind$netlink(r4, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfb, 0x20000}, 0xc) socketpair$inet(0x2, 0x20000002, 0xffff, &(0x7f0000001680)) getsockname$packet(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000008c0)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000580)={0x0, 0xfff, 0x1, 0x7fffffff}, &(0x7f00000005c0)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000680)={r6, 0xa6}, 0x8) read(r1, &(0x7f0000000740)=""/235, 0xeb) r7 = socket(0x400000000010, 0x3, 0x0) r8 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r4, 0x801054db, &(0x7f0000000400)=""/33) socket$netlink(0x10, 0x3, 0x2) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000000980)={0x2, {{0xa, 0x4e20, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x5}}}, 0x88) ioctl$KVM_SET_DEVICE_ATTR(r5, 0x4018aee1, &(0x7f0000000240)={0x0, 0x8142, 0x4, &(0x7f0000000200)=0x5}) ioctl$KDDELIO(r8, 0x4b35, 0x6) write(r7, &(0x7f0000000340)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000f0000000000", 0x24) 2018/05/29 10:58:23 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) r1 = socket(0x1000a, 0x1, 0xfffffffffffffffd) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000805c4d65, &(0x7f0000000000)) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x202880) 2018/05/29 10:58:23 executing program 5: nanosleep(&(0x7f0000000140), &(0x7f0000000180)) nanosleep(&(0x7f0000000380)={0x0, 0x1c9c380}, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000a55000/0x4000)=nil, 0x7fffdf5aa000, 0x0, 0x0, 0x0) ioctl$void(0xffffffffffffffff, 0x0) 2018/05/29 10:58:23 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = socket(0x0, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x8010920, &(0x7f0000000100)="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", &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) 2018/05/29 10:58:23 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = socket(0x0, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x8010920, &(0x7f0000000100)="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", &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) 2018/05/29 10:58:23 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x6], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:58:23 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_elf64(r1, &(0x7f0000000580)={{0x7f, 0x45, 0x4c, 0x46, 0x594, 0x200, 0x1, 0x80, 0x100, 0x3, 0x3, 0x101, 0x24, 0x40, 0x176, 0x7fff, 0xe3a9, 0x38, 0x100000001, 0x43f6, 0x7, 0xffffffffffffffff}, [{0x7, 0x7ff, 0xffffffff, 0x3ff, 0x3ff, 0x8001, 0x2, 0x4}], "cc9c91908ab7707aec3fe8ba6ad2459e47a110196de66aac70078972a54201eaa85c930f23cea5972cb391ff4ec45d73dd5158445affa0491835f83eee3c4db9", [[], [], [], [], [], [], [], []]}, 0x8b8) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f00000000c0)=ANY=[@ANYBLOB="955ce7bf82d7d10a936cdfcdf50ffb86b743ce4f285c54f5994aadd4b25452bb4a2b35a108a77bcc1a7c661021a834f636cbb27d2b8033497a4025ae79491527bef77dee"]) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x41007701, &(0x7f0000000080)="657468305c5c65746831212cec706f7369785f61636c5f616363657373776c616e314000") ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000040)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/29 10:58:24 executing program 4: r0 = epoll_create1(0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") msgrcv(0x0, &(0x7f00000001c0)={0x0, ""/110}, 0x76, 0x0, 0x0) fcntl$lock(r0, 0xb, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}) 2018/05/29 10:58:24 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x8010920, &(0x7f0000000100)="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", &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) 2018/05/29 10:58:24 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0xe000000000000000], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:58:24 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x1, 0x4) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x0, 0x2) getsockopt$nfc_llcp(r1, 0x118, 0x2, &(0x7f0000000100)=""/254, 0xfe) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c0000001decb0cb50d8feff0080000000000008000300990000000000000000"], 0x1c}, 0x1}, 0x0) 2018/05/29 10:58:24 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="af26262c8523bf012cf66f") sync_file_range(r0, 0x4, 0x1, 0x3) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00'}, 0x10) 2018/05/29 10:58:24 executing program 5: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x0, 0x1, 0x6, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r1, 0x400, 0x70bd27, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffffe}]}, 0x2c}, 0x1, 0x0, 0x0, 0x24004880}, 0x20004081) perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/29 10:58:24 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)="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", 0x0, 0x0) fcntl$notify(r1, 0x402, 0x800000000000000d) prctl$void(0x1f) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="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", 0x0, 0x0) ioctl$KDENABIO(r2, 0x4b36) fcntl$notify(r2, 0x402, 0x1) dup2(r2, r1) 2018/05/29 10:58:24 executing program 1: r0 = syz_open_dev$adsp(&(0x7f00000010c0)='/dev/adsp#\x00', 0x5, 0x101400) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000001100)={0x9, 0x5}) open$dir(&(0x7f0000000040)='./file0\x00', 0x4000000027fe, 0x4) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000001180)) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) open(&(0x7f0000001080)='./file0\x00', 0x40, 0xa03adc9882b98c8d) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$sock_bt(r2, 0x5411, &(0x7f0000000080)="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") ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000080)='memory.high\x00', 0x2, 0x0) io_setup(0x3ff, &(0x7f0000000380)=0x0) io_submit(r5, 0x1c2, &(0x7f0000000380)) sendfile(r4, r4, &(0x7f0000000040), 0x1) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000001140)=0x6) 2018/05/29 10:58:24 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x800, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000300)='/dev/full\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000340)=r1) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x4000000000008912, &(0x7f00000000c0)="4626262c8523ec75c1426f") r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1ff6, 0x400) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000380)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r3, 0x0, 0xc3, 0x7, &(0x7f00000001c0)="38031cda552cdbe73da562082aa73cda1eafe3fa583824004bfdbe436c311906e7dcd2c6e4382670538975a6bf9fbec97d43dfff0e54c5893e8ebc87a1bcd810923a98124d135ff598c48b93b5c1bbe9b1e7a58dfa1e881e40daa28c7afb24882d5feb80424c61389f92e24dd54576fb36a465cb0a2b5bffc659864d748a05500adf64e2cb5e3d629efe71b76f50a8406ef69faa8d7ccb212c671bf6afba13e0b9435823d7cdf52ce9365491dfb56ebc405ea8d1a142097906468ec4b520b68f53055e", &(0x7f0000000040)=""/7, 0x2e}, 0x28) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@sack_info={0x0, 0x5, 0x6}, &(0x7f0000000400)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000580)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f00000004c0)=0x6e) 2018/05/29 10:58:24 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x88ffffff00000000], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:58:24 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x8010920, &(0x7f0000000100)="91f847f90445e153f9a3ca997f27fcb6c20308c3ff9b5fd0f921b3b5798a13abfdb9db4736300638dea628fd2157e170653ffe6cbe7100b2600a8ee30023fa44a03f71c30e54cf035811fbaaf1dcfb252ebe90ed1978642d3795b6b60f94462295ee90c6e31af3fe795a636335061ca34d3130119e99e20f3c7f4557eab976ce08840dbe917cbfc9b4fd6834dc8cb57d9ff966f928e5166a74c014494ba0a0fd243e214be75636b9be511b27fa0d87af473491f8d6388546b13546f32fda8df3af451b762e8d7a56e0c74b4eeba8c7422c14a07549b811c82bc32b675d4a45f90b26c94bd51ae7af7bcc0cafef0c787746b0906f4cf1e47f6d6f1f2c6d8dd3b69b5f913c90021930d755c26640235ee15f77452145fec1b7f1b9ed8f3005ba868f39ee171d0ac8846e711bd41aedc31fc99caa3c76d3733e26d1d687f5d11501d68c1111132cd8f9e0a0bb110af8171bb85ea55e6e4b7b3fd1e7add58f8edd00004001dc0086dd229852626fd8aa3d3e24b052e2613a8e34c145fc39c0af345eeea9a983750edae47797680d5b4aaf16333401c18701bec4f8d467db4aeee4c3b96bc1ff0b565ac1429ba30bfaec2d9c4c640bab79b4627717f95b9f40875aa55ec6457ee4e164c850e894aedf49d01c1d3d772d71577f44e1dcf238d6b5da5feff3a3a6910ec1a5fc74ba7ab341e034eb0e2c2f50f10ad3816db48690dc471929974eb8338c66a07738a74f3e930ee2ade509ba2ff4ebad2b0ba6c9e4dd6d4543d549395563a8d9304103864438074fd0864a578ad8e7b51650da6b155b283fde96473201d5ef71d42beeae353e71325669d85c6bdfcd538c4a22851398341fdefa8465dd82bfd72763151ae7e80698765db379e9af02320422e6b94c89de", &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) 2018/05/29 10:58:24 executing program 0: r0 = socket$inet(0x10, 0x2, 0x4) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x501342, 0x0) getpeername$netrom(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a60080000000000000001180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b0798910000000000000000000000", 0x4c}], 0x1}, 0x0) 2018/05/29 10:58:24 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') sendto(r1, &(0x7f0000001480)="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", 0x1000, 0x0, &(0x7f0000001180)=@vsock={0x28, 0x0, 0x2710, @my=0x1}, 0x80) readv(r2, &(0x7f0000001440)=[{&(0x7f00000000c0)=""/91, 0x5b}, {&(0x7f0000001380)=""/173, 0xad}], 0x2) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000040)={'broute\x00', 0x0, 0x4, 0x1000, [], 0x4, &(0x7f0000000000)=[{}, {}, {}, {}], &(0x7f0000000140)=""/4096}, &(0x7f0000001140)=0x78) 2018/05/29 10:58:24 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x7fffffff, 0x0, 0xffffffff00000001, 0x84a}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x8a}, &(0x7f0000000100)=0x8) r2 = socket(0x40000000015, 0x5, 0x0) getsockname$ipx(r2, &(0x7f0000000340), &(0x7f0000000380)=0x3c3) 2018/05/29 10:58:25 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x8010920, &(0x7f0000000100)="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", &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) 2018/05/29 10:58:25 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000140)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001740)={0xffffffff}, 0x13f}}, 0x20) syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x9, 0x0, 0x0, 0x80, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2000, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=@set_option={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000000000), r1, 0x0, 0x1, 0x4}}, 0x20) 2018/05/29 10:58:25 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(0xffffffffffffffff, &(0x7f0000801ff8)=@file={0x1, './file0\x00'}, 0xa) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000000140)='net/ip_tables_targets\x00') ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000000180)) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f00000001c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000f5aff6)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000471000), 0x0, &(0x7f0000000ff0)}, 0x0) ioctl$BLKROTATIONAL(r4, 0x127e, &(0x7f00000000c0)) dup2(r4, r1) connect$unix(r0, &(0x7f0000000000)=@abs, 0x6e) 2018/05/29 10:58:25 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="480000001400197f09004b0101048c591188ffffcf5d3474bc9240e1052061a7766819e07900e0fe5f002824a6da8bb29f502c922408e9d647213ee20600d4ff5bffff00c7e5ed5e", 0x48}], 0x1) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000340)={0x9f4, 0x9, 0x9}) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000100)="d4d22ad6f734a9a5ba57d642b250d0f22033b4ede18d03d59088793ab63af7d36cd4465a30cfbc801b51c2337e18db7270e87cad1b29f3a838508ab9ae9a9a90554f1ff1a9c8e7fc225e56b0df94980d0dcdfb1ab6595b3c66b5230d76930b22119d2be8dcd6bcfd73f0f64c1150e432793e7ff0ec653d6c63185d7dbc7e747162a4723b2502cac304c502491474a0e766d36992e4fc4bebd5d9678bc7e7bdd7f213ade9dc25361f5fb0bbdaa1d1b1c3c4bc688d9dd1afb5", 0xb8}, {&(0x7f00000001c0)="39774b2fa1d2159e5eab908c60af2c29b24a2a82bc149087fefc9fc5b1c4a5916c8a78eac24f09e2444b3ac5775ae80036d3472283be92e27d5d5ab3f5c5b463a0211849b780fede8a1c3917537dba67e81ddc5256d79a0998c4", 0x5a}, {&(0x7f0000000080)="7887cce297fcea0585158f4f8bdbbc386a9a95992e166af1eca6e40707fe23d4dd15424e", 0x24}, {&(0x7f0000000240)="01ab495e9a8d6af4ad1530432eaf83f39e", 0x11}, {&(0x7f0000000280)="92199fcc5876c655dee7e5ce5b20991438e0add943a690b23f4fd56232a94a3886e31e59709e0de72e5cc4a2b1", 0x2d}], 0x5) 2018/05/29 10:58:25 executing program 0: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={0xffffffffffffffff, 0x1, 0x1, 0x7fffffff, &(0x7f0000000140)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f00000002c0)) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x101040, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r3, &(0x7f0000000800)="0039992a8a3c261d64657ddc82271f416fa224ecb469327cd704acb8e2c10c0b257d38be8df857091bfb729e65186e044b2ad3974855ac1dea470cdf67d19852371cfb429561a8d97dba5307e24062c1569fda87e49de7e7bd4e2498497a4d446274738c8dd24e3cf1960edd32d051d15fea0bcf707763dda8b655cdc346995fce6a2d89539ce63880f016676615c36fb20ca18b1be388873faa6f3db27352462367f83f18d720c086391969df13d91e36a09dbad1943d5157852e28420044475fa027bf1a0699a1ef680544e34fc331742972008fb8721800e0b3ce48e708a3756406f01b4d54878c0300002589ff9153d6f0e3c9d46f150d7d93670b02c9de60a999ca024cdf83d82c08d26cdde51717d3eb7d8e1db09b013ad7d85346de57dc631f05d150e78c8414c560fa814a936883c9117acdd8e10203576d7774d0ba2a2998591755a75ee359cf950c3a4103807c53955de80f76408daf36ee621845718ea99cdf2dc98c187a3f", &(0x7f0000000500)=""/249}, 0x18) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000002000)}) syz_open_dev$audion(&(0x7f00000004c0)='/dev/audio#\x00', 0x4, 0x200) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000480), &(0x7f0000000040)=0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x4c, 0x0, &(0x7f00000001c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)}, 0x3}}], 0x0, 0x0, &(0x7f0000000280)}) 2018/05/29 10:58:25 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0xc0ffffff], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:58:25 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000280)=0xfffffffffffffee4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) connect$inet(r1, &(0x7f00000003c0)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x0, 0x20000001, &(0x7f0000e68000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) accept$packet(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000200)={"77797a5f74756eb921f9848000", r3}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000180)={@empty, 0x1ff, 0x0, 0xff, 0xc, 0x3f, 0xbd, 0x6}, &(0x7f00000001c0)=0x20) r7 = accept4(r5, 0x0, &(0x7f0000000340), 0x0) ioctl$PPPIOCSFLAGS(r7, 0x40047459, &(0x7f0000000380)=0x4000) ioctl$int_in(r5, 0x5421, &(0x7f00000000c0)=0xf5) bind$packet(r7, &(0x7f0000000140)={0x11, 0x2, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r9, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) ioctl$sock_netdev_private(r6, 0x89f0, &(0x7f0000000000)="4c0903524847335c2d8c83d6dae52b058ca2eaf952263c554b8fcc44091c59c1f56165fa2574121590450312a43b01e08a4c1cb104bc525a8b50e79094e997069b16e14b3b3c376ad16a769f64f0fe2257f5a404aad9115b1259c58e9ae68f85028d53b3f3590161fd4f0c20452ea91d3009e739a93311eb8d9a5ac7bbf0248bbfcb12fcecbabbb9f950edf93112e482cca64fafc221b25fac26afea71f3359bcfb10cf3d4f668") sendto(r8, &(0x7f0000000340), 0xfffffffffffffef6, 0x4000, 0x0, 0x11b) socket$l2tp(0x18, 0x1, 0x1) r10 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r10, &(0x7f0000000240)={0xa, 0x1000004e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) r11 = socket$l2tp(0x18, 0x1, 0x1) r12 = syz_open_dev$dmmidi(&(0x7f0000000400)='/dev/dmmidi#\x00', 0xb1fd, 0x101004) ioctl$TCFLSH(r12, 0x540b, 0x5) connect$l2tp(r11, &(0x7f00000004c0)=@pppol2tp={0x18, 0x1, {0x0, r7, {0x2, 0x40e7, @loopback=0x7f000001}, 0x4, 0x1, 0x4, 0x4}}, 0x20) sendmsg$nl_crypto(r11, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfd6f}, 0x1, 0x0, 0x0, 0x8800}, 0x81) ioctl$TIOCGPTPEER(r1, 0x5441, 0x400) 2018/05/29 10:58:25 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) getsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x3b4) write$sndseq(r0, &(0x7f0000000b00), 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x1000, "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"}, &(0x7f0000001100)=0x1008) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001140)={r1, 0x59}, &(0x7f0000001180)=0x8) 2018/05/29 10:58:25 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) select(0x40, &(0x7f0000000080), &(0x7f00000000c0)={0x3ff}, &(0x7f0000000100)={0x200081}, &(0x7f0000000140)={0x77359400}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x200, 0x0) recvfrom$inet6(r1, &(0x7f00000001c0)=""/113, 0x71, 0x2, &(0x7f0000000240)={0xa, 0x4e22, 0x401, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0xfffffffffffffffe}, 0x1c) 2018/05/29 10:58:25 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = socket(0xa, 0x2, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x8010920, &(0x7f0000000100)="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", &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) 2018/05/29 10:58:25 executing program 6: r0 = userfaultfd(0x0) fgetxattr(r0, &(0x7f0000000040)=@known='system.advise\x00', &(0x7f0000000300)=""/142, 0x82) r1 = open(&(0x7f0000000000)='.\x00', 0x220040, 0x1) pipe2(&(0x7f00000003c0), 0x80800) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) r4 = add_key(&(0x7f0000000080)='cifs.spnego\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r5 = request_key(&(0x7f0000000240)='.dead\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)=':\x00', 0xfffffffffffffff8) keyctl$link(0x8, r4, r5) write$sndseq(r1, &(0x7f0000000180)=[{0x8, 0x2, 0x8001, 0x16, @time={r2, r3+10000000}, {0x0, 0x7}, {0x0, 0x8001}, @queue={0x80000000, {0x8, 0x8b}}}, {0x1ff, 0xfffffffffffff3d7, 0x8, 0x9, @time={0x77359400}, {0x8, 0x800}, {0x4, 0x10001}, @queue={0x8, {0x6, 0x3}}}, {0xff, 0x0, 0x4a6a75cf, 0xffff, @time={0x0, 0x989680}, {0x0, 0x8ed}, {0xe6c, 0x3}, @result={0x100000001, 0x8001}}], 0x90) 2018/05/29 10:58:25 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x28000000], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:58:25 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0xfe82, 0x2d, 0x119, 0x70bd2b, 0x0, {0x3}}, 0x14}, 0x1}, 0x1000000000000000) 2018/05/29 10:58:25 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89fb, &(0x7f00000000c0)={'sit0\x00', @ifru_mtu=0x707000}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1, 0x101001) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r1, 0x28, &(0x7f0000000080)}, 0x10) 2018/05/29 10:58:25 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x3, 0x31) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x7, 0x4, 0x1}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) write$binfmt_aout(r1, &(0x7f0000000980), 0x20) [ 1190.460433] binder: 9758:9779 got transaction to context manager from process owning it [ 1190.468713] binder: 9758:9779 transaction failed 29201/-22, size 0-0 line 2847 2018/05/29 10:58:25 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = socket(0xa, 0x2, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x8010920, &(0x7f0000000100)="91f847f90445e153f9a3ca997f27fcb6c20308c3ff9b5fd0f921b3b5798a13abfdb9db4736300638dea628fd2157e170653ffe6cbe7100b2600a8ee30023fa44a03f71c30e54cf035811fbaaf1dcfb252ebe90ed1978642d3795b6b60f94462295ee90c6e31af3fe795a636335061ca34d3130119e99e20f3c7f4557eab976ce08840dbe917cbfc9b4fd6834dc8cb57d9ff966f928e5166a74c014494ba0a0fd243e214be75636b9be511b27fa0d87af473491f8d6388546b13546f32fda8df3af451b762e8d7a56e0c74b4eeba8c7422c14a07549b811c82bc32b675d4a45f90b26c94bd51ae7af7bcc0cafef0c787746b0906f4cf1e47f6d6f1f2c6d8dd3b69b5f913c90021930d755c26640235ee15f77452145fec1b7f1b9ed8f3005ba868f39ee171d0ac8846e711bd41aedc31fc99caa3c76d3733e26d1d687f5d11501d68c1111132cd8f9e0a0bb110af8171bb85ea55e6e4b7b3fd1e7add58f8edd00004001dc0086dd229852626fd8aa3d3e24b052e2613a8e34c145fc39c0af345eeea9a983750edae47797680d5b4aaf16333401c18701bec4f8d467db4aeee4c3b96bc1ff0b565ac1429ba30bfaec2d9c4c640bab79b4627717f95b9f40875aa55ec6457ee4e164c850e894aedf49d01c1d3d772d71577f44e1dcf238d6b5da5feff3a3a6910ec1a5fc74ba7ab341e034eb0e2c2f50f10ad3816db48690dc471929974eb8338c66a07738a74f3e930ee2ade509ba2ff4ebad2b0ba6c9e4dd6d4543d549395563a8d9304103864438074fd0864a578ad8e7b51650da6b155b283fde96473201d5ef71d42beeae353e71325669d85c6bdfcd538c4a22851398341fdefa8465dd82bfd72763151ae7e80698765db379e9af02320422e6b94c89de", &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) 2018/05/29 10:58:25 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x43, 0x0, 0x300) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000040)={0x3, r1}) 2018/05/29 10:58:25 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x2b00000000000000], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) [ 1190.620101] binder: BINDER_SET_CONTEXT_MGR already set [ 1190.666981] binder_alloc: 9758: binder_alloc_buf, no vma [ 1190.672631] binder: 9758:9779 transaction failed 29189/-3, size 0-0 line 2971 [ 1190.733745] binder: 9758:9811 ioctl 40046207 0 returned -16 [ 1190.753606] binder_alloc: 9758: binder_alloc_buf, no vma [ 1190.759203] binder: 9758:9826 transaction failed 29189/-3, size 0-0 line 2971 2018/05/29 10:58:25 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(crc32c-intel)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="d23f7855afebd1ff0416c80a4a783cfcf72efed28bf07512f247d97a703d3a82cb902857a340c6d0bb5ab8c80ee4a125a2a14a58c57634a2e3075fb5dde4b12adc72c5887fa89c93e6742fce12a64d3ea22d68f8e87b59b4af7b0c0201644375c48c206c1036bd2780acf08c356c949abbd0a96643c7c90f186ca11da45a2979893f5a8d03801ef720cac59493b8b91d07822ffd67e8e12be714e6bcfdab964e4748f63c8d431742ac5d8503a50489086066dba088588a1e254b989304b1a0fd1839ad48ba12ae94cdc5f7b96bacf53c10104fe87c7fc054b1c9debe1551c9", 0xdf) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/05/29 10:58:25 executing program 4: r0 = socket(0x1009, 0x80000, 0x80000000) ioctl(r0, 0x4008912, &(0x7f0000000180)="c626262c8523bf012cf66f6f43e6c96c2727dd916638a882d487acac781b60cd3df77aae9b855ff1f40754b7186b545710f04290f46e95d003029badc8dbdf01781a11b3ed364c93a153b45d0fc0a9d2066605260323e01e78f4c9ce") mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x0, 0x0) 2018/05/29 10:58:25 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = socket(0xa, 0x2, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x8010920, &(0x7f0000000100)="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", &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) 2018/05/29 10:58:25 executing program 3: mprotect(&(0x7f0000160000/0x2000)=nil, 0x2000, 0x3000000) r0 = accept(0xffffffffffffff9c, &(0x7f00000001c0)=@generic, &(0x7f0000000240)=0x80) getresgid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000280)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000fb320000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x68) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x284000, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000003c0)=@assoc_value={0x0}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={r2, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1b}}}, 0x7f, 0x8}, &(0x7f0000000500)=0x90) mbind(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000)=0x8, 0x5, 0x4) 2018/05/29 10:58:25 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000680)='/dev/sequencer\x00', 0x8000, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000740)={0x10}, 0x98, &(0x7f0000029000)={&(0x7f00000006c0)=@ipv6_newrule={0x0, 0x20, 0x2, 0x70bd26, 0x25dfdbfb, {0xa, 0x0, 0x94, 0x6, 0x3ff, 0x0, 0x0, 0xb, 0x4}, [@FIB_RULE_POLICY=@FRA_PROTOCOL={0x0, 0x15, 0x7}, @FRA_DST={0x0, 0x1, @local={0xfe, 0x80, [], 0xaa}}, @FRA_SRC={0x0, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, @FIB_RULE_POLICY=@FRA_SUPPRESS_IFGROUP={0x0, 0xd, 0x5}, @FRA_SRC={0x0, 0x2, @mcast2={0xff, 0x2, [], 0x1}}, @FRA_SRC={0x0, 0x2, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20008000}, 0x40040) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000000)={0xa, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/05/29 10:58:25 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1000000000001, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46) r1 = syz_open_pts(r0, 0x2) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000180)="10", 0x1}], 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000100)=""/76) 2018/05/29 10:58:25 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2d, &(0x7f0000678f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) exit(0x1) signalfd(r0, &(0x7f0000000000)={0x3}, 0x8) 2018/05/29 10:58:25 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x89ffffff], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) [ 1190.793621] binder: undelivered TRANSACTION_ERROR: 29189 [ 1190.799204] binder: undelivered TRANSACTION_ERROR: 29189 [ 1190.853413] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/29 10:58:26 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x8010920, &(0x7f0000000100)="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", &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) 2018/05/29 10:58:26 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x4, 0x8d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000b40], 0x0, &(0x7f00000001c0), &(0x7f0000000b40)=ANY=[@ANYBLOB="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"]}, 0x948) 2018/05/29 10:58:26 executing program 5: perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x5, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="280000008523bf012cf66f") 2018/05/29 10:58:26 executing program 6: r0 = socket(0xa, 0x400000000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000040)={'bond0\x00', &(0x7f0000000000)=@ethtool_cmd={0x26}}) 2018/05/29 10:58:26 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0xe000], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:58:26 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x8010920, &(0x7f0000000100)="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", &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) 2018/05/29 10:58:26 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000080)) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x3, 0x1, 0x9, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x10201, 0x3, 0x102000, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x2012, r0, 0x0) [ 1191.125776] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/05/29 10:58:26 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x40, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x16000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000380)={r2, 0x40000000000001c2, &(0x7f00000003c0)=[0xfffffffffffffffe, 0x5, 0xfffffffc, 0x6, 0x0, 0x4, 0x9, 0x100000001], &(0x7f0000000280)=[0x3, 0x8, 0x9, 0x101, 0x9, 0x800], 0x1, 0x1, 0xce5c, &(0x7f00000002c0)=[0x8000], &(0x7f0000000340)=[0x7f, 0x1, 0x100, 0x19, 0xa0, 0x81]}) r3 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0xb5a1870f613430c2) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000000300)=0x10f005) ioctl$KVM_CREATE_VM(r0, 0x4008ae06, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x400, 0x6, 0xf61f, 0x6, 0xffffffff, 0x1f, 0xffffffffffff96d3, {0x0, @in={{0x2, 0x4e24}}, 0x693, 0x1000, 0x20000000000000, 0xfff, 0x8bd}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000001c0)={0x1, 0x2, 0x7, 0x2, r4}, 0x10) 2018/05/29 10:58:26 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x0, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x8010920, &(0x7f0000000100)="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", &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) 2018/05/29 10:58:26 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000014, &(0x7f0000000040)=0x80000000001, 0x4) write$binfmt_aout(r0, &(0x7f00000002c0)={{0x108, 0xf229, 0x5, 0x57, 0x2e4, 0x6, 0x38, 0x3}, "23a9c4a2df3379847578e68a90fc57cce6d6c3e157ddbd477713e205002c2bd9aa0deb8aef1b2425a7cf0b4b7f364b3ccc557abdd2f66a835814fa891ad48564c30a39b143b578ef0c81ba522614259c5fe327ad38acae08e88f9e85dc8bbd84af21eb85069f2439a6a7a9bbd3bce7a7d0e90d8c31aa2b8aa0f640ea925caaaf133f3d2201350900dae325255abec8e486ce3fe4c8ac88f417d47340a3b72a3d43197e09328c82fe49b8640b9ae4daf14e64126f442823a987ca18bec6a95be2770d2c990573fa5fcb1fe6e74bed4938b6fd9f782312", [[], [], [], [], [], []]}, 0x6f6) sendto$inet(r0, &(0x7f0000000180)="01", 0x1, 0x0, &(0x7f0000000280)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xeffdffff00000000, 0x0, 0x0, 0x0) r1 = socket(0x1, 0x80806, 0x7) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000002480)={0x1, [0x1]}, 0x6) 2018/05/29 10:58:26 executing program 3: sendmsg$netlink(0xffffffffffffffff, &(0x7f0000003c40)={&(0x7f0000000040)=@proc={0x10}, 0xc, &(0x7f0000001a00)=[{&(0x7f00000020c0)=ANY=[@ANYBLOB="4c1200001f00000525bd7000ffdb"], 0x1}], 0x1, &(0x7f0000001e40)=ANY=[]}, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x80000001}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockname$netrom(r1, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/05/29 10:58:26 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x2c00], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:58:26 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000100000000000001593a5e0e3a685a7f0000d8ff"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/05/29 10:58:26 executing program 1: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000300)=0x788b0ebd, 0x409e) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000140)=""/249, &(0x7f0000000000)=0xf9) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.events\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/05/29 10:58:26 executing program 0: clone(0x80000, &(0x7f0000000840), &(0x7f0000000080), &(0x7f0000000040), &(0x7f0000000600)="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") r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x57cc, 0x1fe) dup2(r0, r0) 2018/05/29 10:58:27 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x28, &(0x7f0000000080)}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)="390000001300090468fe0700000000000700ff3f03000000450001070000001419001a0004000200070000000000000000005d14a4e91ee438", 0x39}], 0x1) 2018/05/29 10:58:27 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) clone(0x8010920, &(0x7f0000000100)="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", &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) 2018/05/29 10:58:27 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0xc0ffffff00000000], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:58:27 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x3, 0xc78, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001100], 0x0, &(0x7f0000000000), &(0x7f0000001100)=ANY=[@ANYBLOB="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"]}, 0xcf0) modify_ldt$write2(0x11, &(0x7f00000000c0)={0x2, 0x20001000, 0x2400, 0x9, 0x81, 0x8000, 0xffffffffffffffff, 0x400, 0x10001, 0x2}, 0x10) 2018/05/29 10:58:27 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0xc0002, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_int(r1, 0x29, 0x12, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r2 = dup3(0xffffffffffffff9c, r0, 0x80000) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000040)={'bridge0\x00', 0xff}) r3 = socket(0x40000000002, 0x3, 0x2) ioctl$TIOCSTI(r1, 0x5412, 0x5) setsockopt$inet_int(r3, 0x0, 0x3, &(0x7f0000000100)=0x80, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000000)=0x800, 0x4) sendto$unix(r3, &(0x7f00000001c0)="8bcb1d585d8f28b13a8e3a05c02b9b734c91ac19d4e5739ea47229d11d7d66bf8482aff8147e3b020000045f", 0x2c, 0x0, &(0x7f0000000d00)=@abs, 0x6e) 2018/05/29 10:58:27 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) clone(0x8010920, &(0x7f0000000100)="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", &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) 2018/05/29 10:58:27 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x400, 0x202000) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000180)=0x10001, 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000240)={0x41, @tick=0x8, 0x5c1c, {0x8, 0xdef}, 0x5, 0x1, 0x6}) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x2e, 0x0, 0x0, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/29 10:58:27 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0xa0000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x81}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, [0x100, 0xd8, 0x1, 0x200, 0x1, 0xbec9, 0x4, 0x401, 0xfffffffffffffffe, 0x8, 0x2, 0x7, 0x4, 0xfffffffffffffff7, 0x5]}, &(0x7f00000001c0)=0x100) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r3 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r0, r3) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r3, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/05/29 10:58:27 executing program 4: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000180)='./file0\x00') creat(&(0x7f0000000380)='./file0\x00', 0x0) syz_emit_ethernet(0x56, &(0x7f0000000100)=ANY=[@ANYBLOB="b7114aaaaaaaaaaaaaaaaaaaaa31f8080040000048000000000000907800000000e000000244100000000000000000000000000000071b00ac1414007f00000100000000e0000001ac1414bbac1414bb00110090780000000041114e"], &(0x7f0000000080)) mount(&(0x7f0000000000)='../file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='exofs\x00', 0x6004, &(0x7f0000000240)) 2018/05/29 10:58:27 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x600000000000000], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:58:27 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=ANY=[@ANYBLOB="200000001800010500000000000000000a800000000008000000000000000000"], 0x189}, 0x1}, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x4, 0x4) r1 = inotify_init() ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f0000000040)) gettid() ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0x0) sched_yield() 2018/05/29 10:58:27 executing program 5: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x20005) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$binfmt_aout(r1, &(0x7f0000000080)={{0x22}}, 0x20) 2018/05/29 10:58:27 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)) clone(0x8010920, &(0x7f0000000100)="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", &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) 2018/05/29 10:58:27 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x501400, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000040)={@remote}, &(0x7f0000000080)=0x14) r1 = getpgrp(0x0) kcmp(r1, r1, 0x204, 0xffffffffffffffff, 0xffffffffffffffff) 2018/05/29 10:58:27 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x34, 0x0) ioctl$int_out(r0, 0xc0385720, &(0x7f0000000080)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0x1, 0x0, 0x1, 0x1, 0x80000001, 0x1, 0x8}, 0x20) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) recvfrom$packet(r0, &(0x7f00000000c0)=""/123, 0x7b, 0x2, &(0x7f0000000280)={0x11, 0x19, r1, 0x1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/05/29 10:58:27 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = inotify_init() execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000100)='/dev/qat_adf_ctl\x00', &(0x7f0000000240)='ramfs\x00'], &(0x7f0000000300)=[&(0x7f00000002c0)='\x00'], 0x1d00) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x20000000) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x2000000) umount2(&(0x7f0000000200)='./file0\x00', 0x0) 2018/05/29 10:58:27 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000001440)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x40201, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x280000) dup2(r2, r1) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)='h', 0x1}], 0x1) 2018/05/29 10:58:27 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x2c000000], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:58:27 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523") clone(0x8010920, &(0x7f0000000100)="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", &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) 2018/05/29 10:58:27 executing program 5: r0 = socket(0x10, 0x20000000000003, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvmsg$kcm(r0, &(0x7f00000018c0)={&(0x7f0000000040)=@can, 0x80, &(0x7f0000001840), 0x0, &(0x7f00000000c0)=""/45, 0x2d, 0xfffffffffffffffc}, 0x0) recvfrom(r0, &(0x7f0000000200)=""/249, 0xf9, 0x0, &(0x7f0000001900)=@hci={0x1f}, 0x707000) write(r0, &(0x7f0000000000)="220000005e000721004f10f7d0e0100a4da761424d0bbc54b190243105ebd900001a", 0x22) 2018/05/29 10:58:27 executing program 1: syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x420400) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ip_vti0\x00', 0x400}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000002c0)={0x0, &(0x7f0000000100)}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/05/29 10:58:27 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00000000c0)={r0, 0x101, 0xbc, "75ed1e3eb93b428509559281600f5fca6600475c834d78f537e7b47ead859104a8be69cca1c73fa23514a178f13e9f6e85d58e17b34149ac2bf742e7886fdb883d04458d99e203a10f060ebae363e39cd4f4b23fd7573208b64acbd81e4f6c8f13481e4f3489976736027adfbaa5a928482c192f4ea1c6dcee2a4f9d3eaf60184da8295f723e8532da5b2ce62e491f7cbb0c635124fde411db98d6b02ae90fd54e588227f9d246940c"}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x7ffffff7) 2018/05/29 10:58:27 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x2f000000], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:58:27 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523") clone(0x8010920, &(0x7f0000000100)="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", &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) [ 1192.563238] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/29 10:58:27 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={&(0x7f0000000280), &(0x7f0000000180)}}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/54, 0x36}], 0x1) dup(r1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2) dup3(r2, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TCXONC(r1, 0x540a, 0x2) tkill(r0, 0x1000000000016) sigaltstack(&(0x7f0000ffd000/0x3000)=nil, 0x0) [ 1192.604466] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/29 10:58:27 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='attr/current\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x5, 0x3, 0x5, 0x8, 0x80}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x932b}, &(0x7f00000001c0)=0x8) fcntl$lock(r0, 0x5, &(0x7f0000000100)={0x0, 0x0, 0xfffffffffffffff9}) 2018/05/29 10:58:27 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r2, 0x729, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) 2018/05/29 10:58:27 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523") clone(0x8010920, &(0x7f0000000100)="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", &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) 2018/05/29 10:58:27 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) fcntl$getown(r1, 0x9) ioctl$KVM_ENABLE_CAP_CPU(r3, 0xc008ae88, &(0x7f0000000140)={0x2, 0x0, [0x8b]}) 2018/05/29 10:58:27 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = memfd_create(&(0x7f0000000580)='dev ', 0x3) write(r1, &(0x7f00000001c0)="16", 0x1) sendfile(r1, r1, &(0x7f0000000080), 0x80000000) fanotify_init(0x8, 0x141000) sendfile(r1, r1, &(0x7f0000001000), 0xffff) fcntl$addseals(r1, 0x409, 0x7) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000040)=0x107000) 2018/05/29 10:58:27 executing program 1: r0 = socket$inet6(0xa, 0x8000002000000806, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x10000, 0x7fffffff, 0x9, 0x4}, {0xe36, 0x4, 0x5, 0x20}]}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000002c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x20) 2018/05/29 10:58:28 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012c") clone(0x8010920, &(0x7f0000000100)="91f847f90445e153f9a3ca997f27fcb6c20308c3ff9b5fd0f921b3b5798a13abfdb9db4736300638dea628fd2157e170653ffe6cbe7100b2600a8ee30023fa44a03f71c30e54cf035811fbaaf1dcfb252ebe90ed1978642d3795b6b60f94462295ee90c6e31af3fe795a636335061ca34d3130119e99e20f3c7f4557eab976ce08840dbe917cbfc9b4fd6834dc8cb57d9ff966f928e5166a74c014494ba0a0fd243e214be75636b9be511b27fa0d87af473491f8d6388546b13546f32fda8df3af451b762e8d7a56e0c74b4eeba8c7422c14a07549b811c82bc32b675d4a45f90b26c94bd51ae7af7bcc0cafef0c787746b0906f4cf1e47f6d6f1f2c6d8dd3b69b5f913c90021930d755c26640235ee15f77452145fec1b7f1b9ed8f3005ba868f39ee171d0ac8846e711bd41aedc31fc99caa3c76d3733e26d1d687f5d11501d68c1111132cd8f9e0a0bb110af8171bb85ea55e6e4b7b3fd1e7add58f8edd00004001dc0086dd229852626fd8aa3d3e24b052e2613a8e34c145fc39c0af345eeea9a983750edae47797680d5b4aaf16333401c18701bec4f8d467db4aeee4c3b96bc1ff0b565ac1429ba30bfaec2d9c4c640bab79b4627717f95b9f40875aa55ec6457ee4e164c850e894aedf49d01c1d3d772d71577f44e1dcf238d6b5da5feff3a3a6910ec1a5fc74ba7ab341e034eb0e2c2f50f10ad3816db48690dc471929974eb8338c66a07738a74f3e930ee2ade509ba2ff4ebad2b0ba6c9e4dd6d4543d549395563a8d9304103864438074fd0864a578ad8e7b51650da6b155b283fde96473201d5ef71d42beeae353e71325669d85c6bdfcd538c4a22851398341fdefa8465dd82bfd72763151ae7e80698765db379e9af02320422e6b94c89de", &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) 2018/05/29 10:58:28 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x32000000], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:58:28 executing program 6: r0 = socket$inet6_sctp(0xa, 0x20000, 0x84) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000040)=@can={0x0, 0x0}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000200)=""/223, 0xdf}, {&(0x7f0000000400)=""/179, 0xb3}, {&(0x7f00000004c0)=""/250, 0xfa}, {&(0x7f00000005c0)=""/160, 0xa0}, {&(0x7f0000000680)=""/230, 0xe6}], 0x5, 0x0, 0x0, 0x9}, 0x101) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1e}}, 0x7, r1}) sendto$inet6(r0, &(0x7f00000000c0)=']', 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000340)=""/92, 0x5c}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000800)={0x0, 0xd9, "fca8815a3689e2291e5cd3c9089a11441010eb93beaada713f9952bdb162116505efcacbc2485d3ce7fac599b00f71876b0112d1509dee5a713f0dc88d35250990176ac835daa43cddd2d0eebf013339f4427a33f5ca04539b972ddaab863b2b1f34ff9ed35d4830eb983dc0ebaceecabd57de1451cabc6fd11ff61aa0dde4de35e782bf6e761148cada76c47d6f5ca4e10a9034cd12519fd6bd58f23a0eba300770f270030f37592e6f84413f0fddb6be775c29a172c09c886a42d4e621285e2285ebe3f045c86d7d25640feccd370ea8c4a600af9b7b9af7"}, &(0x7f0000000000)=0xe1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000980)={r3, 0x1, 0x1, [0x1]}, &(0x7f0000000940)=0xa) sendto$inet6(r0, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/29 10:58:28 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012c") clone(0x8010920, &(0x7f0000000100)="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", &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) 2018/05/29 10:58:28 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getresuid(&(0x7f0000000080), &(0x7f00000001c0), &(0x7f0000000200)) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000140)={0x10, 0x0, [0xda0]}) 2018/05/29 10:58:28 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0xfffffffffffffffd, 0x200) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000040)="0f2358642e660f300f015d02c4e27d2598000001000f090f08660f72f79d660f38824bc62e3e0f01c49ad6000000ee00", 0x30}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) 2018/05/29 10:58:28 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x4], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:58:28 executing program 6: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="3a7af57ddd5b7ac7", 0xfffffda9) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg(r2, &(0x7f00000088c0)=[{{0x0, 0x0, &(0x7f0000006000)=[{&(0x7f0000005e80)="7910", 0x2}], 0x1, &(0x7f0000006040)}}, {{&(0x7f0000006180)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2}}}, 0x80, &(0x7f00000062c0)=[{&(0x7f0000006200)}], 0x1, &(0x7f0000006300)=[{0x28, 0x0, 0x0, "c924069092a37e6b71394d52b1e274c416"}], 0x28}}], 0x2, 0x0) 2018/05/29 10:58:28 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000002c0)={{0xa, 0x4e20, 0x654, @empty, 0x200}, {0xa, 0x4e21, 0x5, @empty, 0x7}, 0x71, [0x5, 0x4, 0x2, 0x3, 0x5, 0x8, 0x0, 0x9]}, 0x5c) listen(r0, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000280)={0xfffffffffffffffe}, 0xe4) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r2 = accept4(r0, &(0x7f0000000000)=@in={0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x0) sendmmsg$unix(r2, &(0x7f0000006180), 0x1b3, 0x0) close(r2) r3 = getpgid(0x0) wait4(r3, &(0x7f00000000c0), 0x2, &(0x7f00000001c0)) close(r1) 2018/05/29 10:58:28 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012c") clone(0x8010920, &(0x7f0000000100)="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", &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) 2018/05/29 10:58:28 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x0, 0x80) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00000002c0)={0x6ce01e90, 0x3f, 0x1, 0x9, 0x9, 0x2}) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8000000008912, &(0x7f0000000100)="c626262c8523bf012cf66f") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000040)={0x0, 0x4000}) r5 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x9a, 0x400100) ioctl$LOOP_SET_FD(r5, 0x4c00, r3) r6 = dup2(r2, r4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x35}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f00000001c0)={r7, 0x8000}, &(0x7f0000000200)=0x8) ioctl$int_in(r0, 0x5452, &(0x7f0000000300)=0xff) accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10, 0x0) exit(0x0) dup(r6) socket$inet_sctp(0x2, 0x0, 0x84) dup2(r4, r3) getgid() 2018/05/29 10:58:29 executing program 3: recvmmsg(0xffffffffffffff9c, &(0x7f0000002c40)=[{{&(0x7f00000000c0)=@generic, 0x80, &(0x7f0000001480)=[{&(0x7f0000000140)=""/225, 0xe1}, {&(0x7f0000000000)=""/22, 0x16}, {&(0x7f0000000240)=""/186, 0xba}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/63, 0x3f}, {&(0x7f0000001340)=""/214, 0xd6}, {&(0x7f0000001440)=""/29, 0x1d}], 0x7}, 0x7f}, {{&(0x7f0000001500)=@rc, 0x80, &(0x7f0000001740)=[{&(0x7f0000001580)=""/125, 0x7d}, {&(0x7f0000001600)=""/248, 0xf8}, {&(0x7f0000001700)=""/14, 0xe}], 0x3, &(0x7f0000001780)=""/53, 0x35, 0xe5}, 0xffff}, {{&(0x7f00000017c0)=@generic, 0x80, &(0x7f0000001840), 0x0, &(0x7f0000001880)=""/116, 0x74, 0x81}, 0xffffffff}, {{&(0x7f0000001900)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002b00)=[{&(0x7f0000001980)=""/68, 0x44}, {&(0x7f0000001a00)=""/243, 0xf3}, {&(0x7f0000001b00)=""/4096, 0x1000}], 0x3, &(0x7f0000002b40)=""/210, 0xd2, 0x1}, 0xfff}], 0x4, 0x2000, &(0x7f0000002d40)={0x77359400}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002dc0)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@multicast2}}, &(0x7f0000002ec0)=0xe8) r2 = syz_open_dev$midi(&(0x7f0000001840)='/dev/midi#\x00', 0x3, 0x10000) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000002f00)={@empty, 0xf, r1}) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000000040)={'bridge_slave_1\x00'}) ioctl$KDDELIO(r2, 0x4b35, 0x10001) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000002fc0)={0x103ff, 0x0, &(0x7f0000ffa000/0x4000)=nil}) listen(r2, 0xddc) mprotect(&(0x7f00005d2000/0x3000)=nil, 0x3000, 0x2000000) rt_sigtimedwait(&(0x7f0000a72000), &(0x7f0000000080), &(0x7f0000000040), 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000002d80)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003000)=0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f0000002f80)={r2, r2, 0x4}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000002f40)=0x7f) 2018/05/29 10:58:29 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf6") clone(0x8010920, &(0x7f0000000100)="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", &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) 2018/05/29 10:58:30 executing program 4: r0 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0xc0189436, &(0x7f0000000080)) 2018/05/29 10:58:30 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x39640880}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="8400000029002d0528bd7000ffdbdf2500000000", @ANYRES32=r1, @ANYBLOB="f3ffffff0f000f00fffff2ff08000500016b00070000000061746d000c00020008000400ffff07000800010061746d000cd4c48cf3254dbbf5662b5b87b2afb5dbb8aa930a84f9a29355733a18bd8bcd06b2e9545cff92e82146d382a3fdd20887e424aba47a9ad1b98d0b3b4040ca01764f178b75b44b2d36c4577754ae202b700a9d6e44b1da68bf45"], 0x84}, 0x1}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000400)="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", 0x0, 0x0) lseek(r2, 0xffffffffffffffff, 0x1) sendto(r2, &(0x7f0000000580)="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", 0x1000, 0x1, 0x0, 0x0) 2018/05/29 10:58:30 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf6") clone(0x8010920, &(0x7f0000000100)="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", &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) 2018/05/29 10:58:30 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x2f], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:58:30 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x800, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r3, 0x5}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000140)={'veth1_to_bridge\x00', &(0x7f0000000080)=@ethtool_gfeatures={0x3a}}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'syz_tun\x00', 0x6}) close(r2) close(r1) 2018/05/29 10:58:30 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) setsockopt(r0, 0x107, 0x9, &(0x7f0000000000), 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000007340)=[{&(0x7f0000000600)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000640)="c6c1363f7266fa1df7dc5e852da336b4000e0d2d", 0x14}], 0x1}], 0x1, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000200)=@in6={0xa, 0x0, 0x1}, 0x1c, &(0x7f0000000580), 0x0, &(0x7f0000000680)}], 0x492492492492682, 0x0) 2018/05/29 10:58:30 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x40082406, &(0x7f0000000040)) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0x9) socket$kcm(0x29, 0x2, 0x0) read(r0, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/05/29 10:58:30 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x41, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000000)={{0x0, 0x1f, 0x13, 0x0, 0x1, 0x7fff}, 0x24}) ioctl$KDGKBLED(r0, 0x8004510a, &(0x7f0000000140)) 2018/05/29 10:58:30 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) getsockopt(r0, 0xff, 0x0, &(0x7f0000000140)=""/166, &(0x7f0000000040)=0xa6) 2018/05/29 10:58:30 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf6") clone(0x8010920, &(0x7f0000000100)="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", &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) 2018/05/29 10:58:30 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffff9c, 0x3, 0x1, 0x1f, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000140)=0x4, &(0x7f0000000180)=0x4) r2 = socket$packet(0x11, 0x200000000000003, 0x300) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2800, 0x0) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000000080)=0x5) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc), 0x4) 2018/05/29 10:58:30 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x84ffffff], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:58:30 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="00000000000076f5f743002ec66daa00", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000100), 0x20) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1f, 0x88000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x8, 0x2, 0x2690}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000001c0)={0x6, 0x1, 0x4, 0x1, r3}, &(0x7f0000000200)=0x10) 2018/05/29 10:58:30 executing program 6: timer_create(0x87, &(0x7f0000000040)={0x0, 0x1f, 0x0, @thr={&(0x7f0000000080)="362db8bae2acba92e6aa03d6715aff3a7ffe3bc64ed841b1740ae0b6c8884a2c2417f4277eaec4c1a4f61fa6477c85faf77b20f4bf673b7bba67fb90be376a99ebb76d0a8400256b6aca547315b82bfd11770ffd1043391ec5956a994add951d768c0e99472b02b2baf43782d03611e6113bf26ac1c3db196578d6f66f1e7bdbe3bcc7bd060590f349a2", &(0x7f0000000140)="6807eb4c90f2bd29276956be5e4cbc08a39c4beb2d1337bdee4bcb4a8feb74e93f9e95175fe9a0605fa92ca88d08885e3020950cda972d26b56c43033e3b5f4276789167f26dbe37291bfb3954e3b324755a684cb55542"}}, &(0x7f0000000480)) pkey_alloc(0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0xc0900, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000280), &(0x7f00000002c0)=0x14) timer_gettime(0x0, &(0x7f00000004c0)) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000001c0)={&(0x7f0000000000)=[0x8e, 0x0], 0x2, 0x3, 0x100, 0x4, 0xff, 0xe500000000000000, {0x1, 0x768, 0xe3, 0x4a2b, 0x9, 0x0, 0x0, 0x7, 0x9, 0x1, 0x2, 0x2, 0x0, 0xfffd, "72a934f83ac062b9de8280d28c81092acf431f715b3d58b963ecba1575076179"}}) 2018/05/29 10:58:30 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x0, &(0x7f0000000100)="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", &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) 2018/05/29 10:58:30 executing program 0: rename(&(0x7f0000000040)='.\x00', &(0x7f0000000080)='./file0\x00') r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) bind$unix(r0, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) 2018/05/29 10:58:30 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0xffffff84], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:58:30 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='W', 0x1, 0xfffffffffffffffc) getgroups(0x2, &(0x7f0000000340)=[0xffffffffffffffff, 0xffffffffffffffff]) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000040)={0xf9, 0x0, [0x6, 0xffffffffffffff01, 0x5, 0x3]}) r3 = add_key(&(0x7f0000000300)='ceph\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)="826c67964d7cd0abd40a9e0657f6ae25feb30c9cf1aaead561302913a8da6d5c9ee3dec76847757f1a2f216df59d31df09015a087bca07a1fdea367f9b2bc338e8789a5754012d746cfea837a7d601671b50564dabca1e6064dc2c5c9670818539aeb71a93f7c4a9f0daf932ec", 0x6d, 0xfffffffffffffff9) keyctl$unlink(0x9, r0, r3) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r4, r1) 2018/05/29 10:58:30 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x0, &(0x7f0000000100)="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", &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) 2018/05/29 10:58:30 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x6101be1e9b9a8f90}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=@gettaction={0x1b8, 0x32, 0xe17, 0x70bd25, 0xcd, {0x0, 0x9, 0x1}, [@action_gd=@TCA_ACT_TAB={0x28, 0x1, [{0x10, 0x19, @TCA_ACT_INDEX={0x8, 0x3, 0xfffffffffffff001}}, {0x14, 0x1a, @TCA_ACT_KIND={0xc, 0x1, 'gact\x00'}}]}, @action_gd=@TCA_ACT_TAB={0x24, 0x1, [{0x10, 0xe, @TCA_ACT_INDEX={0x8, 0x3, 0x3}}, {0x10, 0xe, @TCA_ACT_INDEX={0x8, 0x3, 0x1}}]}, @action_gd=@TCA_ACT_TAB={0x84, 0x1, [{0x14, 0x8, @TCA_ACT_KIND={0xc, 0x1, 'vlan\x00'}}, {0x10, 0xa, @TCA_ACT_INDEX={0x8, 0x3, 0xfffffffffffffff7}}, {0x10, 0x13, @TCA_ACT_INDEX={0x8, 0x3, 0xc2bb}}, {0x14, 0x19, @TCA_ACT_KIND={0xc, 0x1, 'pedit\x00'}}, {0x14, 0x7, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}, {0x10, 0x1f, @TCA_ACT_INDEX={0x8, 0x3, 0x6}}, {0x14, 0x7, @TCA_ACT_KIND={0xc, 0x1, 'csum\x00'}}]}, @action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x1}}, @action_gd=@TCA_ACT_TAB={0x14, 0x1, [{0x10, 0x11, @TCA_ACT_INDEX={0x8, 0x3, 0x4}}]}, @action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8, 0x4, 0xffffffff}, @action_gd=@TCA_ACT_TAB={0xa0, 0x1, [{0x10, 0x19, @TCA_ACT_KIND={0x8, 0x1, 'xt\x00'}}, {0x10, 0xe, @TCA_ACT_INDEX={0x8, 0x3, 0x9}}, {0x10, 0x8, @TCA_ACT_INDEX={0x8, 0x3, 0x100000000}}, {0x14, 0x19, @TCA_ACT_KIND={0xc, 0x1, 'pedit\x00'}}, {0x10, 0x12, @TCA_ACT_INDEX={0x8, 0x3, 0x80}}, {0x14, 0xb, @TCA_ACT_KIND={0xc, 0x1, 'skbmod\x00'}}, {0x14, 0x7, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}, {0x10, 0x1c, @TCA_ACT_INDEX={0x8, 0x3, 0xbaa5}}, {0x10, 0x13, @TCA_ACT_KIND={0x8, 0x1, 'bpf\x00'}}]}, @action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x1, 0x1}}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000300)={'icmp6\x00'}, &(0x7f0000000340)=0x1e) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'bond_slave_1\x00', &(0x7f0000000100)=@ethtool_cmd={0x1e}}) 2018/05/29 10:58:30 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$BLKREPORTZONE(r2, 0xc0101282, &(0x7f0000000200)={0x7fff, 0x8, 0x0, [{0x4, 0x1, 0xffffffff, 0x4, 0x7, 0x3, 0x7fff}, {0x3, 0x9, 0x4, 0x1, 0xd49, 0x2, 0x7d}, {0x5265, 0x23f, 0xffffffff, 0x3, 0x9, 0x80, 0x9}, {0x800, 0x99fc, 0x7, 0x101, 0x5c3, 0x3, 0x1}, {0xe1, 0x6, 0x100, 0xfff, 0x0, 0xe2a, 0xfffffffffffffffd}, {0x3, 0x7, 0x1ff, 0x2, 0xb68c000000, 0x2, 0xb6}, {0x2, 0x81, 0x1, 0x0, 0xffffffff, 0x3, 0xfff}, {0x4, 0x3c, 0x100, 0x80000000, 0x20, 0x3, 0x80000000000}]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x44, 0x0, &(0x7f0000000080)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000, &(0x7f0000000140), &(0x7f00000001c0)=[0x0]}}], 0x0, 0x0, &(0x7f0000000300)}) 2018/05/29 10:58:30 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{&(0x7f0000000100)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}], 0x1, 0x0) 2018/05/29 10:58:30 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) r1 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) faccessat(r1, &(0x7f0000e34000)='./bus\x00', 0x2, 0x0) r2 = socket$inet6(0x10, 0x3, 0x0) syncfs(r0) sendmsg(r2, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004001000080000000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f00000003c0)=0xc) perf_event_open(&(0x7f0000000340)={0x5, 0x70, 0x80000000, 0xfffffffffffffffb, 0x271, 0xff, 0x0, 0x7fff, 0x92471, 0x8, 0x2, 0x41e, 0x512, 0xffffffffffffffc1, 0x3, 0x4baa, 0x780000, 0x80b, 0xf2, 0x4, 0x4, 0x2, 0x81, 0x4, 0x8, 0x4, 0x4, 0x8, 0x7, 0xe5, 0x10000, 0x9, 0x21, 0xfffffffeffffffff, 0x4, 0x4, 0x7fffffff, 0x1, 0x0, 0x2, 0x7, @perf_bp={&(0x7f00000000c0), 0x4}, 0x482, 0xfff, 0x0, 0x6, 0x3, 0x6, 0x4}, r3, 0x9, r1, 0x1) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000080)=@buf={0xc1, &(0x7f0000000240)="a4794a073e435e21e104515ab84e602d7638917b90ea2cda63ad09b91314f236f9a6bbb87fcfa65c8ce3efe4ff029b3f4d06a0c8021644c34a756359ef00cbba4a04b3abc6a584c05048eafce7b1b82dfc82c91ac821ac28df9d3fe50c16f4532bc43cec6546881b7b4625474673f49655f6444b3d6d840d0dab53d8b47586bf6e0ce9d72c9dfba16ac8edf72667bd3da2ffa80b3f41ff9d94860d6281aed3a517d8844dd1b41214fce2ba3650d05bf014328fc2984723a1ad1eb3d12a9a7d9b30"}) 2018/05/29 10:58:31 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x3200000000000000], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:58:31 executing program 5: bind$alg(0xffffffffffffffff, &(0x7f00000028c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080)="0a0775b005abcee381e5b3b60ced5c54dbb7295df0df821707dffcd60000000020e6", 0x22) 2018/05/29 10:58:31 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x0, &(0x7f0000000100)="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", &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) 2018/05/29 10:58:31 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x9) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x6f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x2f318ebc, 0x10}, 0xc) sendto$inet6(r1, &(0x7f0000000240)="d2", 0x1, 0x0, 0x0, 0x0) 2018/05/29 10:58:31 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r2, 0x8200) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0x1f, "96ed573b42dc9fd45459ad560b4111b5b95a53fa0bb88653bec563587e7375"}, &(0x7f00000002c0)=0x27) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000300)={r4, 0x7}, 0x8) chdir(&(0x7f0000000340)='./bus\x00') getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x2, &(0x7f0000000040)=0x2) sendmsg$rds(r0, &(0x7f0000001640)={&(0x7f0000000080)={0x2, 0x4e20, @rand_addr=0x3}, 0x10, &(0x7f00000000c0), 0x0, &(0x7f0000001540)=ANY=[@ANYBLOB="58000000000000001401000008000000000000002e000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="0300000000000000"], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="0101000000000000"], @ANYBLOB="060000000000000003000000000000000600000000000000ffffff7f000000000400000000000000ff00000000000000480000000000000014010000010000000500000003000000", @ANYPTR=&(0x7f0000001280)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="b600000000000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYPTR=&(0x7f0000001340)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d7000000000000000000000000000000"], @ANYBLOB="9c00000000000000", @ANYPTR=&(0x7f0000001400)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="d200000000000000"], @ANYBLOB="02000000000000004400000000000000faffffffffffffff580000000000000014010000060000000700000000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB='?\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000001500)=ANY=[@ANYBLOB='ry\x00\x00\x00\x00\x00\x00'], @ANYBLOB="4ff0ffffffffffff0080000000000000000200000000000002000000000000000400000000000000ff7f000000000000"], 0xf8, 0x20000000}, 0x4008800) ioctl(r0, 0x80984120, &(0x7f0000001f64)) 2018/05/29 10:58:31 executing program 6: r0 = eventfd2(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0}) ppoll(&(0x7f00000001c0)=[{r0}], 0x1, &(0x7f0000000240)={r1}, &(0x7f0000000280), 0x8) r2 = epoll_create1(0xf7fffffffffffff9) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000f9eff4)) write$eventfd(r0, &(0x7f0000000180), 0x8) [ 1196.183621] binder: 10161:10173 got transaction with invalid offsets ptr [ 1196.216877] binder: 10161:10173 transaction failed 29201/-14, size 0-12288 line 2999 [ 1196.271086] binder_alloc: binder_alloc_mmap_handler: 10161 20001000-20004000 already mapped failed -16 [ 1196.301949] binder: BINDER_SET_CONTEXT_MGR already set [ 1196.315847] binder: 10161:10173 ioctl 40046207 0 returned -16 [ 1196.338089] binder_alloc: 10161: binder_alloc_buf, no vma [ 1196.343729] binder: 10161:10201 transaction failed 29189/-3, size 0-12288 line 2971 [ 1196.365250] binder: undelivered TRANSACTION_ERROR: 29189 [ 1196.371893] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/29 10:58:32 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x100000000000000], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:58:32 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tabl%s_na\a\x00s\x00') unshare(0x2000400) socket$inet(0x2, 0x800, 0x7fff) r1 = socket(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180), &(0x7f0000000140)=0xfffffffffffffe8a) pwritev(r0, &(0x7f0000000140), 0x0, 0x0) 2018/05/29 10:58:32 executing program 4: unshare(0x8000400) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x10000008912, &(0x7f0000000040)="8523bf012cf66f") r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_getsetattr(r1, &(0x7f0000738fc0), &(0x7f0000356000)) 2018/05/29 10:58:32 executing program 5: r0 = socket(0x15, 0x80005, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x3) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/05/29 10:58:32 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x8010920, &(0x7f0000000100), &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) 2018/05/29 10:58:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/05/29 10:58:32 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"]) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="9f", 0x1, 0xfffffffffffffffe) add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002580)="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", 0x1000, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001d40)="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", 0x801, r2) r4 = add_key$user(&(0x7f0000001240)='user\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a}, &(0x7f00000012c0)=' ', 0x1, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000001300)={r1, r3, r4}, &(0x7f0000001340)=""/245, 0xf5, &(0x7f00000014c0)={&(0x7f0000001440)={'michael_mic\x00'}, &(0x7f0000001480)}) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000280)={0x2015, 0x100000001, 0x1, 0x2, 0x6, 0xfff}) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000003580)={'security\x00', 0x1000, "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"}, &(0x7f0000000240)=0x1024) 2018/05/29 10:58:32 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000040)=ANY=[@ANYBLOB="00100000a600000004a61323b75d95ccc89ab8065aa489c6a8da3bf1db75b494cb3c6cfebb809050e3049f6e1b138c7e2978f239692c8f6a1149a52f88349b62b8a18aeb7014f9b095bf1ce4906041b237d438ad410c80979f79ac2f3481519362be7eb22a3bd063b3ce254d1d7573ace953ace7adc13a6c02ec7133c0155dc63c54108b3540d705bf4a2c94f00eb9a659be9f2b427e263ac735ce17ad853ac74e3ae331d7aa"]) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000)=0x100, 0x4) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000100)=""/67) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x2, @dev={0xfe, 0x80}}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000180)={'icmp6\x00'}, &(0x7f00000001c0)=0x1e) 2018/05/29 10:58:32 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x8010920, &(0x7f0000000100), &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) 2018/05/29 10:58:32 executing program 5: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3235, 0x80) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000040)=0x7) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) add_key(&(0x7f0000002000)='encrypted\x00', &(0x7f000080f000)={0x73, 0x79, 0x7a}, &(0x7f0000726000), 0x0, 0xffffffffffffffff) 2018/05/29 10:58:32 executing program 3: r0 = socket(0x11, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r2 = shmget(0x2, 0x4000, 0x110, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000100)=""/214) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="00000002000000000029907800000000e00000010000908ae000000100000000000000000000"], 0xfdef) 2018/05/29 10:58:32 executing program 1: r0 = socket(0x19, 0x6, 0x3ff) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}, 0x0, 0x1, 0x4, 0x4}}, 0x80) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'veth0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB='$\x00\x00\x00^\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r3, @ANYBLOB="000000000000000000000000000000c96c5edcb31e7d00c0"], 0x24}, 0x1}, 0x0) [ 1197.381067] MPI: mpi too large (16392 bits) 2018/05/29 10:58:32 executing program 2 (fault-call:3 fault-nth:0): add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x8010920, &(0x7f0000000100), &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) 2018/05/29 10:58:32 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x3000000], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:58:32 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r1, &(0x7f0000000040)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)}, {&(0x7f0000003480)="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", 0x22b}], 0x0, 0x0) 2018/05/29 10:58:32 executing program 5: unshare(0x64000400) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x800, 0x0) write$binfmt_script(r0, &(0x7f0000000180)={'#! ', './file0', [{0x20}, {0x20}], 0xa, "f1157f962d030ea34cea53c7ca1f531132bca3e0f2bad2e99c528472f1e10c449e5b1513da1d0a356d4618f8632f4f14ef1406e8b73b6f4a1a903ef642a2b83603f0f9402f311372a662610265f2f885f5660d3866a8cf6950bc24518e1a975f30477adc990ee537e27f76449e0fe21be7c0a55452679a3afc48e1ab"}, 0x89) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f00000000c0)=0x80) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000000100)={0x8, 0x0, 0x5a1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'vcan0\x00'}) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000240)={0x4, 0x8000}) r4 = eventfd(0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000000)={r4, 0x0, 0x2}) 2018/05/29 10:58:32 executing program 4: r0 = socket(0xa, 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000200)={0x1, &(0x7f0000000080), &(0x7f00000001c0)=[{0x5, 0xcb, 0x7, &(0x7f00000000c0)=""/203}]}) ioctl(r0, 0x8912, &(0x7f00000003c0)="c626262c8523bf012cf66f") r2 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffe) read(r2, &(0x7f0000000040)=""/28, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8d4, 0x20}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x83, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/29 10:58:32 executing program 6: r0 = socket(0x2000000011, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r1, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) r2 = socket$inet(0x10, 0xf, 0xffffffffffffffff) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)}], 0x1}, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000280), 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000001bc0), &(0x7f0000001c00)=0x4) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r4 = dup(r3) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000000040)=0x800) bind$inet6(r3, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) sendto$inet6(r4, &(0x7f00000007c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f00000002c0)=0x202, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001c40)) r6 = syz_open_procfs(0x0, &(0x7f0000001c80)='net/ip6_flowlabel\x00') add_key(&(0x7f00000001c0)='rxrpc_s\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000001ac0), 0x0, 0xfffffffffffffffe) ioctl$TUNSETSTEERINGEBPF(r5, 0x800454e0, &(0x7f0000000100)=r6) keyctl$restrict_keyring(0x1d, 0x0, &(0x7f0000000880)='user\x00', &(0x7f0000001b80)='net/igmp\x00') r7 = open(&(0x7f00000000c0)='./file0\x00', 0x20141042, 0x5) ftruncate(r7, 0x80080) sendfile(r4, r7, &(0x7f0000d83ff8), 0x2008000fffffffe) [ 1197.514877] FAULT_INJECTION: forcing a failure. [ 1197.514877] name failslab, interval 1, probability 0, space 0, times 0 [ 1197.526210] CPU: 1 PID: 10252 Comm: syz-executor2 Not tainted 4.17.0-rc7+ #72 [ 1197.533490] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1197.542842] Call Trace: [ 1197.545448] dump_stack+0x1b9/0x294 [ 1197.549090] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1197.554293] ? print_usage_bug+0xc0/0xc0 [ 1197.558367] should_fail.cold.4+0xa/0x1a [ 1197.562435] ? __lock_acquire+0x7f5/0x5140 [ 1197.566686] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1197.571797] ? lock_acquire+0x1dc/0x520 [ 1197.575784] ? __lock_acquire+0x7f5/0x5140 [ 1197.580027] ? find_held_lock+0x36/0x1c0 [ 1197.584112] ? check_same_owner+0x320/0x320 [ 1197.588450] ? rcu_note_context_switch+0x710/0x710 [ 1197.593385] ? unlock_page_memcg+0x2c/0x40 [ 1197.597631] __should_failslab+0x124/0x180 [ 1197.601876] should_failslab+0x9/0x14 [ 1197.605684] kmem_cache_alloc_node+0x272/0x780 [ 1197.610272] ? print_usage_bug+0xc0/0xc0 [ 1197.614341] ? print_usage_bug+0xc0/0xc0 [ 1197.618408] ? graph_lock+0x170/0x170 [ 1197.622224] copy_process.part.38+0x169d/0x6e70 [ 1197.623805] QAT: Invalid ioctl [ 1197.626898] ? lock_acquire+0x1dc/0x520 [ 1197.626916] ? alloc_set_pte+0x1013/0x1600 [ 1197.626937] ? graph_lock+0x170/0x170 [ 1197.642082] ? print_usage_bug+0xc0/0xc0 [ 1197.646163] ? __cleanup_sighand+0x70/0x70 [ 1197.650417] ? find_held_lock+0x13f/0x1c0 [ 1197.654583] ? print_usage_bug+0xc0/0xc0 [ 1197.658652] ? lock_downgrade+0x8e0/0x8e0 [ 1197.662806] ? unlock_page+0x1d0/0x2b0 [ 1197.666710] ? debug_check_no_locks_freed+0x310/0x310 [ 1197.671906] ? print_usage_bug+0xc0/0xc0 [ 1197.675972] ? filemap_map_pages+0xcd4/0x1870 [ 1197.680482] ? debug_check_no_locks_freed+0x310/0x310 [ 1197.685673] ? find_get_entries_tag+0x10a0/0x10a0 [ 1197.690506] ? __lock_acquire+0x7f5/0x5140 [ 1197.694728] ? debug_check_no_locks_freed+0x310/0x310 [ 1197.699909] ? debug_check_no_locks_freed+0x310/0x310 [ 1197.705085] ? print_usage_bug+0xc0/0xc0 [ 1197.709131] ? graph_lock+0x170/0x170 [ 1197.712916] ? graph_lock+0x170/0x170 [ 1197.716701] ? lock_acquire+0x1dc/0x520 [ 1197.720660] ? __fdget_pos+0x1a9/0x1e0 [ 1197.724532] ? graph_lock+0x170/0x170 [ 1197.728318] ? __lock_acquire+0x7f5/0x5140 [ 1197.732537] ? find_held_lock+0x36/0x1c0 [ 1197.736582] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1197.742100] ? _parse_integer+0x13b/0x190 [ 1197.746229] ? graph_lock+0x170/0x170 [ 1197.750019] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1197.755539] ? _kstrtoull+0x180/0x230 [ 1197.759322] ? _parse_integer+0x190/0x190 [ 1197.763452] ? graph_lock+0x170/0x170 [ 1197.767237] ? lock_release+0xa10/0xa10 [ 1197.771199] ? check_same_owner+0x320/0x320 [ 1197.775504] ? find_held_lock+0x36/0x1c0 [ 1197.779560] ? graph_lock+0x170/0x170 [ 1197.783345] ? lock_downgrade+0x8e0/0x8e0 [ 1197.787477] ? find_held_lock+0x36/0x1c0 [ 1197.791527] ? lock_downgrade+0x8e0/0x8e0 [ 1197.795663] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1197.801181] ? proc_fail_nth_write+0x96/0x1f0 [ 1197.805658] ? proc_cwd_link+0x1d0/0x1d0 [ 1197.809704] ? find_held_lock+0x36/0x1c0 [ 1197.813748] _do_fork+0x291/0x12a0 [ 1197.817274] ? fork_idle+0x1a0/0x1a0 [ 1197.820970] ? __lock_is_held+0xb5/0x140 [ 1197.825031] ? __sb_end_write+0xac/0xe0 [ 1197.828992] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1197.834515] ? fput+0x130/0x1a0 [ 1197.837792] ? ksys_write+0x1a6/0x250 [ 1197.841576] ? __ia32_sys_read+0xb0/0xb0 [ 1197.845621] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1197.851143] __x64_sys_clone+0xbf/0x150 [ 1197.855102] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1197.860103] do_syscall_64+0x1b1/0x800 [ 1197.863973] ? finish_task_switch+0x1ca/0x840 [ 1197.868455] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1197.873369] ? syscall_return_slowpath+0x30f/0x5c0 [ 1197.878303] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1197.883655] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1197.888484] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1197.893654] RIP: 0033:0x455a09 [ 1197.896824] RSP: 002b:00007f08f2c71c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1197.904515] RAX: ffffffffffffffda RBX: 00007f08f2c726d4 RCX: 0000000000455a09 2018/05/29 10:58:33 executing program 0: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) fcntl$dupfd(r1, 0x0, r0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0x0, 0x0, 0xffffffff}) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000100), 0x12c}]) [ 1197.911765] RDX: 000000002078e000 RSI: 0000000020000100 RDI: 0000000008010920 [ 1197.919019] RBP: 000000000072bea0 R08: 00000000201ea000 R09: 0000000000000000 [ 1197.926277] R10: 000000002039f000 R11: 0000000000000246 R12: 0000000000000014 [ 1197.933528] R13: 0000000000000052 R14: 00000000006f4850 R15: 0000000000000000 2018/05/29 10:58:33 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x4000000], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) [ 1197.970624] IPVS: ftp: loaded support on port[0] = 21 2018/05/29 10:58:33 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x9, &(0x7f0000000180)="89", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x0, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto(r1, &(0x7f0000000140)="c0", 0x1, 0x0, &(0x7f0000000280)=@sco={0x1f}, 0x80) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2080, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$TIOCSCTTY(r4, 0x540e, 0x8) sendto(r1, &(0x7f0000000080)="8d", 0x1, 0x0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x11]}}}, 0x80) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, &(0x7f0000000380)) io_setup(0x0, &(0x7f00000001c0)=0x0) io_cancel(r5, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x8, 0x4, r0, &(0x7f0000000200)="a1c4b394841bd8546a812324fc7ccb2d657bbaa75cddb817a76a9186169a23c70c972c4428e84864da9dcb19bf4c589857fbff8066", 0x35, 0x6b, 0x0, 0x1, r4}, &(0x7f0000000340)) dup2(r1, r0) [ 1198.015159] QAT: Invalid ioctl 2018/05/29 10:58:33 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$tun(r1, &(0x7f00000004c0)={@void, @void, @ipv6={0x7, 0x6, "f52e5a", 0x585, 0x2e, 0x6, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[@srh={0x3b, 0x4, 0x4, 0x2, 0x7e203a76, 0x80, 0x0, [@dev={0xfe, 0x80, [], 0xffffffffffffffff}, @local={0xfe, 0x80, [], 0xaa}]}, @fragment={0x3c, 0x0, 0x78, 0x7f, 0x0, 0x1f, 0x68}, @routing={0x2f, 0x4, 0x0, 0x1, 0x0, [@empty, @loopback={0x0, 0x1}]}, @dstopts={0x73, 0x6, [], [@hao={0xc9, 0x10}, @ra={0x5, 0x2, 0x7}, @enc_lim={0x4, 0x1, 0xf}, @calipso={0x7, 0x18, {0x3, 0x4, 0x4, 0x8, [0x856, 0x8]}}]}, @dstopts={0x29, 0x8, [], [@generic={0x1ff, 0x2e, "80d66b224f21267a4c719ab73cdf54c1bf5988d5317b1c5f78f8c9cf74b15f2dbed16bb0c50fe8bf2dab6fa6712e"}, @generic={0x7fff, 0xf, "da0dc894a1aeed833daefc798915f7"}]}, @srh={0xc, 0xe, 0x4, 0x7, 0xfff, 0x6, 0xfffffffffffffff8, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty]}, @srh={0x66, 0xe, 0x4, 0x7, 0x5, 0x0, 0x2, [@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0xd}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}]}], @gre={{0x0, 0x0, 0x1, 0x7f8f, 0x0, 0x20, 0x0, 0x1, 0x880b, 0xf3, 0x1, [0x8835], "206ce6d76a296d064bfcc1747c197ddf06e2b26f3bbed908e0f28bd537f700c5be09d1158b2a7029ea99149c77ae45149a0614342609eeb9af2f3a351e658e623a58551819fdd5f9bfee5309c834816f80069d3036772c35c17a32f5a681a108ef87f6eac0805109dc204f527e2303db443715278b7a345101f3c6c26b2478f106dfc5143a51093c0d4d250870e6e760b055898c6fe1a2ddc54e698f4cfe1b0a365b8e35b783aff42fffd476605e84aa7e5cb67256702f43605e92c8567b73ddb7d05eb041830c7de8b5788c43c1307bb267c98e82648fa7742871aa04f2d6ec0ea922603c34b391e99e2570ab517143aa5c7c"}, {0xffffffff7fffffff, 0x0, 0x1f, 0xfffffffffffffffc, 0x0, 0x0, 0x800, [0xfffffffffffeffff], "4306a8c653d41ba7af71e33dd7598e12f62adaf4fd6128fe7597831e5393a9fccfbc476f6031c10226b6572517ceddc73e5f6e48377e845708f1b76ba3eca2b8f61b1135c2e72ffa98e290b796f061b8ac8f4cb549e4e8466e89c26cfe8a23c0ff5dfdce7f9e04ba169a15d7422a2bdaaccc319a114913c1ef2695d19c338aea4dc851af80714ef3da14d60197ad09843b38dd935f72d46c460b4625d4b29b1f418582cd28ecf36204b5ef595c4c91daa009f6548041ca218f711e2ffe781c8b5b9ce57bce56b3b17d5fe888628993314056c0305d30315213e42225eb3419e92362"}, {0x9, 0x0, 0x308a, 0x5, 0x0, 0x0, 0x86dd, [0x1], "7e74d61cdb16985a2bddba6cd1e313621a49ce2d607fb24225068e0f9b1d2a4355a24ac0e10de8942a5e8ded07b047ddbdde9e05c32a4f424154cc76ba235a2e07ffeea59288f581b95c22c0399082bfd2e0297921dd95d96202e99feb54364595a30434b06e41bf8f42bcf007bef127611497a4f58be97e092e1359a90e2ea5afafb14ff16f3f75b3e066c01b38cd701e60ca"}, {0x8, 0x88be, 0x1, {{0x8e79, 0x1, 0x3, 0x6, 0x3be, 0x6, 0x0, 0x3}, 0x1, 0x5}}, {0x8, 0x22eb, 0x0, {{0x3, 0x2, 0x5, 0x6, 0x3, 0x7, 0x8000, 0x2}, 0x2, 0x10000, 0x4e7e, 0x3, 0x10000, 0x5, 0x6, 0x10000, 0x7, 0x5}}, {0x8, 0x6558, 0x2, "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"}}}}}, 0xfffffffffffffeca) 2018/05/29 10:58:33 executing program 2 (fault-call:3 fault-nth:1): add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x8010920, &(0x7f0000000100), &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) 2018/05/29 10:58:33 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0xffffff80], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:58:33 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000001c3410e2d8d4617361b9577ec9481c00fdff800000000000000001000000184391e584a08de6bf76d40dafa3006f6c03504ece48b29b73ac286c1e49aefd2217f67f56b2c95abe61379e5833ffbdbdf6ff41391cf5e51a9809f136cdcc29ee27b10f5564a04052a4564dc0d55cce22e2dcff166a8ebe027ec697d93cd2f9998222ba983f4cfb1867d73812a7b4bcf63de220cf7c0e85e1fb0af8be20b6c3b9bfd59b5940bb8ebdf4663ce2422b50b36991964f9766892de17f558e000412cdc076c5496f3717c8bd336c1f720000e4b48b41790da5f98f87c1add3000000000000000000000000000043c35944cffad4c2"], 0x14}, 0x1}, 0x0) 2018/05/29 10:58:33 executing program 5: r0 = socket(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100)=0x283, 0x4) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00000000c0)={@loopback, 0x0}, &(0x7f0000000140)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'irlan0\x00', 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000001c0)={@multicast2, @dev, 0x0}, &(0x7f0000000200)=0xc) recvmsg(r0, &(0x7f0000000780)={&(0x7f0000000240)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000640)=[{&(0x7f00000002c0)=""/216, 0xd8}, {&(0x7f00000003c0)=""/72, 0x48}, {&(0x7f0000000440)=""/202, 0xca}, {&(0x7f0000000540)=""/10, 0xa}, {&(0x7f0000000580)=""/174, 0xae}], 0x5, &(0x7f00000006c0)=""/174, 0xae, 0x4}, 0x40000000) accept4$packet(r0, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000d00)=0x14, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000800)=0x81, 0x4) getpeername(r1, &(0x7f0000003080)=@can={0x0, 0x0}, &(0x7f0000003100)=0x80) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000003740)={@ipv4={[], [], @rand_addr}, 0x0}, &(0x7f0000003780)=0x14) r10 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$LOOP_SET_CAPACITY(r10, 0x4c07) accept$packet(r0, &(0x7f00000037c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003800)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003900)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000003a00)=0xe8) accept$packet(r0, &(0x7f0000003ac0)={0x0, 0x0, 0x0}, &(0x7f0000003b00)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000003b40)={@multicast2, @local, 0x0}, &(0x7f0000003b80)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000840)={0x0, 0x0}) getpeername$netrom(r0, &(0x7f0000000900), &(0x7f0000000940)=0x10) capset(&(0x7f0000000880)={0x19980330, r15}, &(0x7f00000008c0)={0x3, 0x80, 0x6, 0xd0c, 0x80000001, 0x8}) getsockname$packet(r0, &(0x7f0000003bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003c00)=0xd) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f00000041c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000004180)={&(0x7f0000003c40)=ANY=[@ANYBLOB="28050000", @ANYRES16=r2, @ANYBLOB="020c2dbd7000fddbdf250300000008000100", @ANYRES32=r3, @ANYBLOB="2c01020038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000100000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000700000008000600", @ANYRES32=r4, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400070000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c00040068617368000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="c80002003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008200300010000000400060008000600", @ANYRES32=r8, @ANYBLOB="4c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000008000100", @ANYRES32=r9, @ANYBLOB="140102003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r11, @ANYBLOB="54000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000002400040064ab00001cfd0000400009040000000005000420ff010000020000060500000038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400f38200004c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000001c00040005000909020000000000faff00010000000808068b06000008000100", @ANYRES32=r12, @ANYBLOB="ec010200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000200000008000600", @ANYRES32=r13, @ANYBLOB="4c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e67000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r14, @ANYBLOB="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", @ANYRES32=r16, @ANYBLOB='\b\x00\a\x00\x00\x00\x00\x00'], 0x528}, 0x1, 0x0, 0x0, 0x80}, 0x4) 2018/05/29 10:58:33 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_mr_cache\x00') perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0xd6) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x1, 0x0) 2018/05/29 10:58:33 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0xa9c, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'syz_tun\x00', 0x100000a201}) write$tun(r1, &(0x7f00000004c0)={@void, @val={0x5}, @ipv6={0x0, 0x6, "af04ca", 0x108, 0x2b, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}, 0xfdef) 2018/05/29 10:58:33 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x3, 0x318, [0x20000540, 0x0, 0x0, 0x20000640, 0x20000780], 0x0, &(0x7f0000000000), &(0x7f0000000540)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bridge_slave_0\x00', 'sit0\x00', 'ip6gretap0\x00', 'ipddp0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xa0, 0xa0, 0xd0, [@connlabel={'connlabel\x00', 0x8, {{0x0, 0xc882e99a8a6c1b2e}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'vlan0\x00', 'bpq0\x00', 'ip_vti0\x00', 'veth1\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0xd8, 0x110}, [@common=@STANDARD={'\x00', 0x8}, @common=@mark={'mark\x00', 0x10}]}, @arpreply={'arpreply\x00', 0x10}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x0, 'rose0\x00', 'ip6gre0\x00', 'veth0_to_bridge\x00', 'vlan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0x70, 0xa8}}, @arpreply={'arpreply\x00', 0x10}}]}]}, 0x390) open_by_handle_at(r0, &(0x7f0000000100)={0x102, 0x3, "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"}, 0x0) 2018/05/29 10:58:33 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000180)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = syz_open_dev$loop(&(0x7f00000009c0)='/dev/loop#\x00', 0x16, 0x1) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x8, 0x501000) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000100)=0x7) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0xb, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x0, 0x314}, 0x90) recvmsg$kcm(r0, &(0x7f0000000640)={&(0x7f0000000300)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000380)=""/253, 0xfd}, {&(0x7f0000000480)=""/241, 0xf1}, {&(0x7f0000000580)=""/40, 0x28}], 0x3, &(0x7f0000000600)=""/44, 0x2c, 0x3}, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000780)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f0000000980)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100022}, 0xc, &(0x7f0000000940)={&(0x7f00000007c0)=@report={0x17c, 0x20, 0x400, 0x70bd2d, 0x25dfdbfe, {0x7e, {@in6=@dev={0xfe, 0x80, [], 0x20}, @in=@loopback=0x7f000001, 0x4e24, 0x2b6, 0x4e21, 0x5e, 0x2, 0x20, 0x80, 0x33, r3, r4}}, [@policy_type={0xc, 0x10, {0x1}}, @tmpl={0xc4, 0x5, [{{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d4, 0x2b}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3500, 0x2, 0x0, 0x3, 0x7, 0xfffffffffffffffc, 0x5}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4d5, 0xff}, 0xa, @in=@rand_addr=0xff, 0x3503, 0x0, 0x3, 0x8062, 0x2, 0xfffffffffffffe00, 0xffffffff}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d6, 0x2b}, 0xa, @in6=@dev={0xfe, 0x80, [], 0xb}, 0x3502, 0x3, 0x1, 0xf0, 0x0, 0x6, 0xcd9f}]}, @address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x2, 0x0, 0x3}}, @proto={0x8, 0x19, 0x6c}, @ipv6_hthresh={0x8, 0x4, {0x14, 0x52}}, @encap={0x1c, 0x4, {0x2, 0x4e20, 0x4e24, @in=@multicast2=0xe0000002}}, @policy_type={0xc, 0x10, {0x1}}]}, 0x17c}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) [ 1198.567409] FAULT_INJECTION: forcing a failure. [ 1198.567409] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1198.579354] CPU: 1 PID: 10293 Comm: syz-executor2 Not tainted 4.17.0-rc7+ #72 [ 1198.586638] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1198.595997] Call Trace: [ 1198.598598] dump_stack+0x1b9/0x294 [ 1198.602239] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1198.607442] ? kasan_check_read+0x11/0x20 [ 1198.611604] ? rcu_is_watching+0x85/0x140 [ 1198.615777] should_fail.cold.4+0xa/0x1a [ 1198.619853] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1198.624969] ? kernel_text_address+0x79/0xf0 [ 1198.629390] ? __unwind_start+0x166/0x330 [ 1198.633547] ? unwind_get_return_address+0x61/0xa0 [ 1198.638491] ? find_held_lock+0x36/0x1c0 [ 1198.642579] ? check_same_owner+0x320/0x320 [ 1198.646914] ? rcu_note_context_switch+0x710/0x710 [ 1198.651859] ? __might_sleep+0x95/0x190 [ 1198.655846] __alloc_pages_nodemask+0x34e/0xd70 [ 1198.660519] ? rcu_is_watching+0x85/0x140 2018/05/29 10:58:33 executing program 5: r0 = socket(0xa, 0x200000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x604001) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) socket$kcm(0x29, 0x2, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1004000000016) close(r1) [ 1198.664683] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 1198.669711] ? rcu_is_watching+0x85/0x140 [ 1198.673869] ? rcu_pm_notify+0xc0/0xc0 [ 1198.677773] ? copy_process.part.38+0x169d/0x6e70 [ 1198.682622] ? rcu_read_lock_sched_held+0x108/0x120 [ 1198.687647] ? print_usage_bug+0xc0/0xc0 [ 1198.691717] ? graph_lock+0x170/0x170 [ 1198.695526] copy_process.part.38+0x4e2/0x6e70 [ 1198.700128] ? lock_acquire+0x1dc/0x520 [ 1198.704110] ? alloc_set_pte+0x1013/0x1600 [ 1198.708359] ? graph_lock+0x170/0x170 [ 1198.712168] ? print_usage_bug+0xc0/0xc0 [ 1198.716243] ? __cleanup_sighand+0x70/0x70 [ 1198.720485] ? find_held_lock+0x13f/0x1c0 [ 1198.724648] ? print_usage_bug+0xc0/0xc0 [ 1198.728714] ? lock_downgrade+0x8e0/0x8e0 [ 1198.732871] ? unlock_page+0x1d0/0x2b0 [ 1198.736778] ? debug_check_no_locks_freed+0x310/0x310 [ 1198.741978] ? print_usage_bug+0xc0/0xc0 [ 1198.746048] ? filemap_map_pages+0xcd4/0x1870 [ 1198.750557] ? debug_check_no_locks_freed+0x310/0x310 [ 1198.755751] ? find_get_entries_tag+0x10a0/0x10a0 [ 1198.760599] ? __lock_acquire+0x7f5/0x5140 [ 1198.764837] ? debug_check_no_locks_freed+0x310/0x310 [ 1198.770039] ? debug_check_no_locks_freed+0x310/0x310 [ 1198.775239] ? print_usage_bug+0xc0/0xc0 [ 1198.779306] ? graph_lock+0x170/0x170 [ 1198.783134] ? graph_lock+0x170/0x170 [ 1198.786936] ? lock_acquire+0x1dc/0x520 [ 1198.790911] ? __fdget_pos+0x1a9/0x1e0 [ 1198.794799] ? graph_lock+0x170/0x170 [ 1198.798608] ? __lock_acquire+0x7f5/0x5140 [ 1198.802849] ? find_held_lock+0x36/0x1c0 [ 1198.806916] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1198.812454] ? _parse_integer+0x13b/0x190 [ 1198.816605] ? graph_lock+0x170/0x170 [ 1198.820415] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1198.825951] ? _kstrtoull+0x180/0x230 [ 1198.829756] ? _parse_integer+0x190/0x190 [ 1198.833910] ? graph_lock+0x170/0x170 [ 1198.837713] ? lock_release+0xa10/0xa10 [ 1198.841692] ? check_same_owner+0x320/0x320 [ 1198.846016] ? find_held_lock+0x36/0x1c0 [ 1198.850085] ? graph_lock+0x170/0x170 [ 1198.853894] ? lock_downgrade+0x8e0/0x8e0 [ 1198.858045] ? find_held_lock+0x36/0x1c0 [ 1198.862116] ? lock_downgrade+0x8e0/0x8e0 [ 1198.866273] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1198.871812] ? proc_fail_nth_write+0x96/0x1f0 [ 1198.876309] ? proc_cwd_link+0x1d0/0x1d0 [ 1198.880385] ? find_held_lock+0x36/0x1c0 [ 1198.884453] _do_fork+0x291/0x12a0 [ 1198.888001] ? fork_idle+0x1a0/0x1a0 [ 1198.891724] ? __lock_is_held+0xb5/0x140 [ 1198.895806] ? __sb_end_write+0xac/0xe0 [ 1198.899792] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1198.905335] ? fput+0x130/0x1a0 [ 1198.908620] ? ksys_write+0x1a6/0x250 [ 1198.912424] ? __ia32_sys_read+0xb0/0xb0 [ 1198.916500] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1198.922049] __x64_sys_clone+0xbf/0x150 [ 1198.926032] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1198.931057] do_syscall_64+0x1b1/0x800 [ 1198.934953] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1198.939889] ? syscall_return_slowpath+0x30f/0x5c0 [ 1198.944825] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1198.950201] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1198.955057] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1198.960248] RIP: 0033:0x455a09 2018/05/29 10:58:33 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000100)={0x10001, 0x1, 0x100, {0x0, 0x1c9c380}, 0x4, 0x4}) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000480)=""/110, 0x2bd}], 0x1) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f0000000180)='sessionid\x00') sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20008800, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x317, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/05/29 10:58:34 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(camellia-asm)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0xfffffffffffffcbe, 0x0) mknod(&(0x7f0000000140)='./file0\x00', 0x100, 0x9) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0x14, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) socket$alg(0x26, 0x5, 0x0) accept$ax25(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 2018/05/29 10:58:34 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') read$eventfd(r1, &(0x7f0000000180), 0x691) [ 1198.963436] RSP: 002b:00007f08f2c71c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1198.971151] RAX: ffffffffffffffda RBX: 00007f08f2c726d4 RCX: 0000000000455a09 [ 1198.978421] RDX: 000000002078e000 RSI: 0000000020000100 RDI: 0000000008010920 [ 1198.985691] RBP: 000000000072bea0 R08: 00000000201ea000 R09: 0000000000000000 [ 1198.992962] R10: 000000002039f000 R11: 0000000000000246 R12: 0000000000000014 [ 1199.000231] R13: 0000000000000052 R14: 00000000006f4850 R15: 0000000000000001 2018/05/29 10:58:34 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000180)=ANY=[@ANYBLOB="400000ffceb443cb"], &(0x7f0000000340)=0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) accept$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0x10}, 0x67, r4}) pipe2(&(0x7f0000000240), 0x84800) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x60, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/29 10:58:34 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x21000000], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) [ 1199.077775] Unknown options in mask 1b2e [ 1199.124507] Unknown options in mask 1b2e 2018/05/29 10:58:34 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x8101000) write$tun(r2, &(0x7f0000000080)={@void, @void, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="f162c1b15833", [], {@canfd={0xd, {{0x3, 0x1, 0x0, 0x3}, 0x2d, 0x2, 0x0, 0x0, "6fea2a90a7a14e7d3afed20cb257cbe08fcdf5a72c238e8eca15a8830dcebef6c999ce4c834bddddd2c1d97baba563c54d2c4321dedf1044c1e80ba9f176b11c"}}}}}, 0x56) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000b82000)={0x10000004}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x8e, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000001c0)={r4, 0x8, 0x3a, "f6512fe3c7d833d2fbcaea7168d7578723794ad8913f396ba8ea8af02be5f78cd80dc9e990feaf9bc1b8ab6d8071a766b364eac9647ea727c29a"}, 0x42) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) 2018/05/29 10:58:34 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="9cf1e077b41ec71231a31a0a207bcca62fbd74ce47b6ad3f6d436b4b0ee827b1a3446ea786d13251d8945c3021f0a519c1090247054b38dc42d0af1ab7324ba0c02b84a38344d7d51231e5f34db361", 0x4f}], 0x1, &(0x7f0000000200)}, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x7ff, 0x58000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000400)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000540)={{{@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0x4e21, 0x0, 0x4e24, 0x0, 0xa, 0xa0, 0xa0, 0xff, r3, r4}, {0x4, 0x101, 0x3f, 0x6, 0x7fff, 0x200, 0xc8, 0x3ff}, {0xfffffffffffffffe, 0x7, 0x3f, 0x16d5}, 0x2, 0x6e6bbb, 0x3, 0x0, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0x2b}, 0x0, @in=@dev={0xac, 0x14, 0x14, 0x12}, 0x34ff, 0x1, 0x1, 0xfff, 0x0, 0x3ff, 0x4800000}}, 0xe8) recvmmsg(r1, &(0x7f000000bb40)=[{{&(0x7f0000007a00)=@hci, 0x80, &(0x7f0000007bc0)=[{&(0x7f0000007ac0)=""/222, 0xde}], 0x1, &(0x7f0000007c00)=""/214, 0xd6}}], 0x1, 0x0, &(0x7f0000000040)) 2018/05/29 10:58:35 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000300)="f2ec0638d7899e891dcd824fc9e4e54cadcff7244bc8f5f213d715ab26e0a4e2deef87f05dfd5fba2f8b113d06e2fb0d2e85130a3d5450e22558f21c9ef7d6afe9e74beb926e195a74406c5b5c8a6d092f3f337ad31dd7e5a141ee7c3cdae1a59be404d27c6189bcc43fa286a96bdee4cba8bb8c8c5cccdfdefd35f6bbf157ea12b32cae78745c125988f0af5e5ef481", 0x90}], 0x1, &(0x7f00000000c0)}, 0x0) r2 = accept(r1, &(0x7f0000000180)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f0000000040)=0x80) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000200)=0x4) recvmmsg(r1, &(0x7f000000bb40)=[{{&(0x7f0000007a00)=@hci, 0x80, &(0x7f0000007bc0)=[{&(0x7f0000007a80)=""/57, 0x39}, {&(0x7f0000007ac0)=""/222, 0xde}], 0x2, &(0x7f0000007c00)=""/214, 0xd6}}], 0x1, 0x0, &(0x7f000000bc80)) 2018/05/29 10:58:35 executing program 2 (fault-call:3 fault-nth:2): add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x8010920, &(0x7f0000000100), &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) 2018/05/29 10:58:35 executing program 5: fcntl$getown(0xffffffffffffffff, 0x9) getpgid(0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000000)="6e6574351b4e7be7c1675c6c65735f6d61746349657300556af573d6bfd3eb8da4183274991b14629df83bb54c6bbcf11c3666d6539ebba78484a615a28bffe1bb600d7b65ae03dd0518676ebf22ead2e097fc16c07e5c0a23c6ecec4e9bc3a9a5842bcde2d896bddac24507c64ee39a56144a") ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/05/29 10:58:35 executing program 4: r0 = gettid() kcmp(r0, r0, 0x7, 0xffffffffffffffff, 0xffffffffffffffff) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r2, 0xffffffffffffffff, 0xb1d7}, 0xc) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000040)={[], 0x20, 0x1ff, 0x666b, 0x7fffffff, 0x4, r0}) 2018/05/29 10:58:35 executing program 0: pipe2(&(0x7f00000003c0)={0xffffffffffffffff}, 0x800) fcntl$setpipe(r0, 0x407, 0xffffffffffffff7f) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000100)=""/130) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='user.syz\x00', &(0x7f00000000c0)='userppp1$\x00', 0xa, 0x2) syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x1, 0x4002) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x402140) 2018/05/29 10:58:35 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='maps\x00') unshare(0x2000400) splice(r0, &(0x7f00000000c0), r0, &(0x7f0000000000), 0xf15, 0x0) 2018/05/29 10:58:35 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0xe0000000], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:58:35 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000200), &(0x7f0000000040)=0xffffffd8) r1 = dup(r0) unshare(0x2000400) r2 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x6, [0x100, 0x2de, 0x4, 0x6, 0x4, 0x1]}, &(0x7f00000001c0)=0x10) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x10, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}}, &(0x7f0000000180)=0xb0) 2018/05/29 10:58:35 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x4000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001440)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001e80)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000001e40)=0x38e43f5c) getresgid(&(0x7f00000015c0)=0x0, &(0x7f0000001600), &(0x7f0000001640)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001680)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000016c0)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f00000017c0)=0xe8) r8 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001800)={0x0}, &(0x7f0000001840)=0xc) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001ac0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x0, 0x4e23, 0x5d9, 0xa, 0x80, 0x20, 0x7f, r6, r7}, {0x1, 0xbdb1, 0x0, 0x2, 0x9, 0x100000000, 0x7, 0x1f}, {0x81, 0x40000, 0x0, 0x4}, 0x2, 0x6e6bb8, 0x2, 0x0, 0x2, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4d2, 0x6c}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x21}, 0x3505, 0x1, 0x0, 0x7fff, 0x6, 0x1, 0x5}}, 0xe8) fstat(r0, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001900)='./file0\x00', &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000001a40)=[{&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000100)="626e5905d8c40ea819267e913eec7440830fc6adacdda1377455c4a2df3de0295bb22f21fd5bb9c6e58b0b6d97f24513f9d7a9acb8013c28b449c3bb4d5efd9d9ed5624afbc10069834b66083601f91cbd0a0911fa9460a6f87f39cc90b90cff476b1fb4ce45dc52b975b10f1c5c4dff5f6e4b307e69a928ac94e54f2fc766aeff4e1d5912ab81bfb558d1bb867ba342e23f5b5bacd671b36b32b74eec449edd71fdb0304c1b0627d1b47ba03f04d265361c3b415abe419676d8a03eb40b20d78b0f32948d8a1190ae305396d2b58185ad7a4df6793ca50d2184", 0xda}, {&(0x7f0000000200)="af992710677d2e1628f0076b1666b1c7448469dbb3cf61089e493154cad901fcca3ef507", 0x24}, {&(0x7f0000000240)="2c7ecedba2a913764eb2e6d6e8a4ea58b1a480d3a79d15338f92f42646212a2558201de44e85356db1068164837fc8dc21fd35407aea36656a2655f596983707fa53c75c7df96a12c919130426ecc8ad1ee8c050cf1e34565b17337442cf408f79", 0x61}], 0x3}, {&(0x7f0000000300)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001400)=[{&(0x7f0000000380)="3816b2620c3250268495f9adf29b2c8b0faa1e56161eb2960951c5c478805cbe7da1099e4d6902a3f2f5221f70ea4d2048f66e00c51188b85db1ec91570372f8673fd1b201e547629b80e427cf2c901100cf575de9149347c338b23579160e1350ee988cf65cea319ceb1def44d06520d61039bccd9fe031487585145e", 0x7d}, {&(0x7f0000000400)="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", 0x1000}], 0x2, &(0x7f00000019c0)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="00000000180000000000005539109e0001000000", @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB='\x00\x00\x00\x00'], 0x78, 0x10}], 0x2, 0x20000040) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x8, 0xe0000001}]}, 0x20}, 0x1}, 0x0) [ 1200.461477] FAULT_INJECTION: forcing a failure. [ 1200.461477] name failslab, interval 1, probability 0, space 0, times 0 [ 1200.472821] CPU: 0 PID: 10372 Comm: syz-executor2 Not tainted 4.17.0-rc7+ #72 [ 1200.480102] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1200.489459] Call Trace: [ 1200.492061] dump_stack+0x1b9/0x294 [ 1200.495717] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1200.500923] should_fail.cold.4+0xa/0x1a [ 1200.504995] ? rcu_bh_force_quiescent_state+0x20/0x20 2018/05/29 10:58:35 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x3, 0x8000000000004, 0x4, 0x3}, 0x2c) r0 = bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x81, 0x2, 0x10000, 0x9, r0, 0x80000000}, 0x2c) [ 1200.510198] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1200.515317] ? memcg_kmem_charge_memcg+0x74/0x110 [ 1200.520173] ? percpu_ref_tryget+0x2b0/0x2b0 [ 1200.524595] ? find_held_lock+0x36/0x1c0 [ 1200.528695] ? check_same_owner+0x320/0x320 [ 1200.533034] ? rcu_note_context_switch+0x710/0x710 [ 1200.537977] __should_failslab+0x124/0x180 [ 1200.542217] should_failslab+0x9/0x14 [ 1200.546022] kmem_cache_alloc+0x2af/0x760 [ 1200.550177] ? rcu_is_watching+0x85/0x140 [ 1200.554331] ? rcu_pm_notify+0xc0/0xc0 [ 1200.558226] prepare_creds+0x78/0x3e0 [ 1200.562031] ? abort_creds+0x170/0x170 [ 1200.565925] ? __raw_spin_lock_init+0x1c/0x100 [ 1200.570517] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1200.575547] copy_creds+0x7b/0x470 [ 1200.579091] ? lockdep_init_map+0x9/0x10 [ 1200.583167] copy_process.part.38+0xcd2/0x6e70 [ 1200.587769] ? lock_acquire+0x1dc/0x520 [ 1200.591753] ? alloc_set_pte+0x1013/0x1600 [ 1200.595996] ? graph_lock+0x170/0x170 [ 1200.599803] ? print_usage_bug+0xc0/0xc0 [ 1200.603879] ? __cleanup_sighand+0x70/0x70 [ 1200.608120] ? find_held_lock+0x13f/0x1c0 [ 1200.612280] ? print_usage_bug+0xc0/0xc0 [ 1200.616351] ? lock_downgrade+0x8e0/0x8e0 [ 1200.620511] ? unlock_page+0x1d0/0x2b0 [ 1200.624417] ? debug_check_no_locks_freed+0x310/0x310 [ 1200.629621] ? print_usage_bug+0xc0/0xc0 [ 1200.633695] ? filemap_map_pages+0xcd4/0x1870 [ 1200.638214] ? debug_check_no_locks_freed+0x310/0x310 [ 1200.643411] ? find_get_entries_tag+0x10a0/0x10a0 [ 1200.648257] ? __lock_acquire+0x7f5/0x5140 [ 1200.652491] ? debug_check_no_locks_freed+0x310/0x310 [ 1200.657691] ? debug_check_no_locks_freed+0x310/0x310 [ 1200.662884] ? print_usage_bug+0xc0/0xc0 [ 1200.666940] ? graph_lock+0x170/0x170 [ 1200.670724] ? graph_lock+0x170/0x170 [ 1200.674514] ? lock_acquire+0x1dc/0x520 [ 1200.678467] ? __fdget_pos+0x1a9/0x1e0 [ 1200.682336] ? graph_lock+0x170/0x170 [ 1200.686118] ? __lock_acquire+0x7f5/0x5140 [ 1200.690333] ? find_held_lock+0x36/0x1c0 [ 1200.694377] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1200.699894] ? _parse_integer+0x13b/0x190 [ 1200.704030] ? graph_lock+0x170/0x170 [ 1200.707820] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1200.713335] ? _kstrtoull+0x180/0x230 [ 1200.717124] ? _parse_integer+0x190/0x190 [ 1200.721257] ? graph_lock+0x170/0x170 [ 1200.725042] ? lock_release+0xa10/0xa10 [ 1200.728996] ? check_same_owner+0x320/0x320 [ 1200.733314] ? find_held_lock+0x36/0x1c0 [ 1200.737364] ? graph_lock+0x170/0x170 [ 1200.741146] ? lock_downgrade+0x8e0/0x8e0 [ 1200.745279] ? find_held_lock+0x36/0x1c0 [ 1200.749332] ? lock_downgrade+0x8e0/0x8e0 [ 1200.753462] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1200.758998] ? proc_fail_nth_write+0x96/0x1f0 [ 1200.763483] ? proc_cwd_link+0x1d0/0x1d0 [ 1200.767526] ? find_held_lock+0x36/0x1c0 [ 1200.771566] _do_fork+0x291/0x12a0 [ 1200.775093] ? fork_idle+0x1a0/0x1a0 [ 1200.778788] ? __lock_is_held+0xb5/0x140 [ 1200.782850] ? __sb_end_write+0xac/0xe0 [ 1200.786809] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1200.792325] ? fput+0x130/0x1a0 [ 1200.795586] ? ksys_write+0x1a6/0x250 [ 1200.799372] ? __ia32_sys_read+0xb0/0xb0 [ 1200.803416] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1200.808936] __x64_sys_clone+0xbf/0x150 [ 1200.812888] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1200.817895] do_syscall_64+0x1b1/0x800 [ 1200.821772] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1200.826690] ? syscall_return_slowpath+0x30f/0x5c0 [ 1200.831615] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1200.836973] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1200.841797] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1200.846968] RIP: 0033:0x455a09 [ 1200.850134] RSP: 002b:00007f08f2c71c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1200.857820] RAX: ffffffffffffffda RBX: 00007f08f2c726d4 RCX: 0000000000455a09 [ 1200.865067] RDX: 000000002078e000 RSI: 0000000020000100 RDI: 0000000008010920 [ 1200.872317] RBP: 000000000072bea0 R08: 00000000201ea000 R09: 0000000000000000 [ 1200.879577] R10: 000000002039f000 R11: 0000000000000246 R12: 0000000000000014 [ 1200.886827] R13: 0000000000000052 R14: 00000000006f4850 R15: 0000000000000002 2018/05/29 10:58:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r1, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv4_newrule={0x4c, 0x20, 0x201, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa}, [@FRA_FLOW={0x8, 0xb}, @FRA_GENERIC_POLICY=@FRA_OIFNAME={0x24, 0x11, 'ifb0\x00'}, @FRA_DST={0x8, 0x1, @multicast1=0xe0000001}, @FRA_GENERIC_POLICY=@FRA_SUPPRESS_IFGROUP={0x8, 0xd}]}, 0x4c}, 0x1}, 0x0) ioctl$TIOCNXCL(r1, 0x540d) 2018/05/29 10:58:36 executing program 4: r0 = socket(0x100000000000000a, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) setuid(0x0) 2018/05/29 10:58:36 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x6000000], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:58:36 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000007000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000000)="b9800000c00f3235004000000f30b805000000b90d0000000f01c10f01d12e0f01cfb826cb45ab0f23c80f21f8350800c0000f23f8b8010000000f01c1b9800000c00f3235002000000f30debd350000003e0f01c9b9140200000f32", 0x5c}], 0x1, 0x0, &(0x7f00000000c0), 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x80, 0x0) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f00000003c0)={0x5, 0x0, [{0xfff, 0x1, 0x0, 0x0, @adapter={0x5, 0x1, 0x0, 0x5, 0x7fff}}, {0x3ff, 0x3, 0x0, 0x0, @irqchip={0x54330629, 0xfffffffffffffffa}}, {0x2, 0x0, 0x0, 0x0, @msi={0x0, 0xe454, 0xffff}}, {0x1ff, 0x1, 0x0, 0x0, @irqchip={0x4, 0x1f}}, {0x4, 0x1, 0x0, 0x0, @sint={0x7f, 0xe7f5}}]}) ioctl$SG_GET_NUM_WAITING(r5, 0x227d, &(0x7f0000000180)) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r6, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000240)="ba4300b00bee0f017edaf02114650f1ea7f07f0f20e06635040000000f22e03e0fc72dbaf80c66b80fb2578d66efbafc0cb001ee0fc75ba2f40f3805800060"}], 0xaaaaaaaaaaaa84c, 0x0, &(0x7f0000000140), 0x10000000000000c5) ioctl$KDSKBMETA(r5, 0x4b63, &(0x7f00000001c0)=0x1ff) rt_sigtimedwait(&(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000080)={0x77359400}, 0x8) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/05/29 10:58:36 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) socketpair(0x3, 0x0, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_bt(r1, 0x541b, &(0x7f0000000080)="1ab842ad7c4de5fdf0b960b95a1229b019981ae43819f90340c4eebe20dd8cfc6fb6d2c36662dee2a99c7375cf63aab7ddf7f8d64799eca607788a1362e38b6671c7f092c7b8188b067fae8888110f64ff97f19cf6f0b04e79b45a8819633b5bdc5ccfc015729e4939a5298d9db54368491cad6c7c65659adfa5d9c33a73e5586fad0100e2dc6b151c325c82fb8c80318fa4c5e34e7a82c9be7e112d5c6ec121") setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) 2018/05/29 10:58:36 executing program 6: r0 = socket$inet(0x2b, 0x1, 0x0) r1 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0x0, 0x0, 0x0, r1}, {0xffffffff, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2000000000}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x33}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x200}}, 0xe8) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) 2018/05/29 10:58:36 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000000000), 0xfec4, 0x4008000, &(0x7f0000001000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000000)=0x4879, 0x4) sendto$inet(r0, &(0x7f0000440000), 0x38c, 0x0, &(0x7f00002ce000)={0x2}, 0x10) recvmsg(r0, &(0x7f0000000980)={&(0x7f0000000640)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000940)}, 0x2001) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40002) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000080)={0x6, 0x3, 0x10000, 0x4, "26f7685f89e211da60d72d9db31bdfe2d2574d7315a2da4a1af4cbcc9891064a73a95c0cdbcc890207bf991c", 0x6}) 2018/05/29 10:58:36 executing program 2 (fault-call:3 fault-nth:3): add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x8010920, &(0x7f0000000100), &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) [ 1201.327233] FAULT_INJECTION: forcing a failure. [ 1201.327233] name failslab, interval 1, probability 0, space 0, times 0 [ 1201.338517] CPU: 0 PID: 10400 Comm: syz-executor2 Not tainted 4.17.0-rc7+ #72 [ 1201.345792] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1201.355148] Call Trace: [ 1201.357749] dump_stack+0x1b9/0x294 [ 1201.361395] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1201.366605] should_fail.cold.4+0xa/0x1a [ 1201.370678] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1201.375799] ? graph_lock+0x170/0x170 [ 1201.379616] ? find_held_lock+0x36/0x1c0 [ 1201.383707] ? check_same_owner+0x320/0x320 [ 1201.388044] ? rcu_note_context_switch+0x710/0x710 [ 1201.392989] __should_failslab+0x124/0x180 [ 1201.397236] should_failslab+0x9/0x14 [ 1201.401050] kmem_cache_alloc+0x2af/0x760 [ 1201.405204] ? kasan_check_write+0x14/0x20 [ 1201.409445] ? do_raw_spin_lock+0xc1/0x200 [ 1201.413690] key_alloc+0x41f/0x10e0 [ 1201.417328] ? kasan_check_read+0x11/0x20 [ 1201.421492] ? key_user_put+0x70/0x70 [ 1201.425310] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1201.430851] ? refcount_sub_and_test+0x212/0x330 [ 1201.435617] ? refcount_inc_not_zero+0x2d0/0x2d0 [ 1201.440381] ? security_prepare_creds+0x94/0xc0 [ 1201.445057] keyring_alloc+0x4d/0xc0 [ 1201.448784] install_thread_keyring_to_cred.part.2+0x87/0x100 [ 1201.454681] install_thread_keyring_to_cred+0x4e/0x70 [ 1201.459881] copy_creds+0x3b7/0x470 [ 1201.463513] copy_process.part.38+0xcd2/0x6e70 [ 1201.468089] ? lock_acquire+0x1dc/0x520 [ 1201.472052] ? alloc_set_pte+0x1013/0x1600 [ 1201.476276] ? graph_lock+0x170/0x170 [ 1201.480063] ? print_usage_bug+0xc0/0xc0 [ 1201.484117] ? __cleanup_sighand+0x70/0x70 [ 1201.488337] ? find_held_lock+0x13f/0x1c0 [ 1201.492473] ? print_usage_bug+0xc0/0xc0 [ 1201.496517] ? lock_downgrade+0x8e0/0x8e0 [ 1201.500650] ? unlock_page+0x1d0/0x2b0 [ 1201.504525] ? debug_check_no_locks_freed+0x310/0x310 [ 1201.509701] ? print_usage_bug+0xc0/0xc0 [ 1201.513746] ? filemap_map_pages+0xcd4/0x1870 [ 1201.518233] ? debug_check_no_locks_freed+0x310/0x310 [ 1201.523406] ? find_get_entries_tag+0x10a0/0x10a0 [ 1201.528234] ? __lock_acquire+0x7f5/0x5140 [ 1201.532453] ? debug_check_no_locks_freed+0x310/0x310 [ 1201.537632] ? debug_check_no_locks_freed+0x310/0x310 [ 1201.542807] ? print_usage_bug+0xc0/0xc0 [ 1201.547384] ? graph_lock+0x170/0x170 [ 1201.551169] ? graph_lock+0x170/0x170 [ 1201.554962] ? lock_acquire+0x1dc/0x520 [ 1201.558919] ? __fdget_pos+0x1a9/0x1e0 [ 1201.562792] ? graph_lock+0x170/0x170 [ 1201.566583] ? __lock_acquire+0x7f5/0x5140 [ 1201.570802] ? find_held_lock+0x36/0x1c0 [ 1201.574849] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1201.580368] ? _parse_integer+0x13b/0x190 [ 1201.584499] ? graph_lock+0x170/0x170 [ 1201.588286] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1201.593814] ? _kstrtoull+0x180/0x230 [ 1201.597629] ? _parse_integer+0x190/0x190 [ 1201.601759] ? graph_lock+0x170/0x170 [ 1201.606040] ? lock_release+0xa10/0xa10 [ 1201.610005] ? check_same_owner+0x320/0x320 [ 1201.614316] ? find_held_lock+0x36/0x1c0 [ 1201.618363] ? graph_lock+0x170/0x170 [ 1201.622150] ? lock_downgrade+0x8e0/0x8e0 [ 1201.626283] ? find_held_lock+0x36/0x1c0 [ 1201.630333] ? lock_downgrade+0x8e0/0x8e0 [ 1201.634465] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1201.639985] ? proc_fail_nth_write+0x96/0x1f0 [ 1201.644464] ? proc_cwd_link+0x1d0/0x1d0 [ 1201.648512] ? find_held_lock+0x36/0x1c0 [ 1201.652560] _do_fork+0x291/0x12a0 [ 1201.656090] ? fork_idle+0x1a0/0x1a0 [ 1201.659788] ? __lock_is_held+0xb5/0x140 [ 1201.663841] ? __sb_end_write+0xac/0xe0 [ 1201.667804] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1201.673325] ? fput+0x130/0x1a0 [ 1201.676587] ? ksys_write+0x1a6/0x250 [ 1201.680370] ? __ia32_sys_read+0xb0/0xb0 [ 1201.684414] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1201.689938] __x64_sys_clone+0xbf/0x150 [ 1201.693898] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1201.698899] do_syscall_64+0x1b1/0x800 [ 1201.702770] ? finish_task_switch+0x1ca/0x840 [ 1201.707248] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1201.712160] ? syscall_return_slowpath+0x30f/0x5c0 [ 1201.717093] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1201.722441] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1201.727271] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1201.732441] RIP: 0033:0x455a09 [ 1201.735611] RSP: 002b:00007f08f2c71c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1201.743302] RAX: ffffffffffffffda RBX: 00007f08f2c726d4 RCX: 0000000000455a09 [ 1201.750555] RDX: 000000002078e000 RSI: 0000000020000100 RDI: 0000000008010920 [ 1201.757806] RBP: 000000000072bea0 R08: 00000000201ea000 R09: 0000000000000000 [ 1201.765059] R10: 000000002039f000 R11: 0000000000000246 R12: 0000000000000014 [ 1201.772313] R13: 0000000000000052 R14: 00000000006f4850 R15: 0000000000000003 2018/05/29 10:58:36 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x3200], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) [ 1201.792984] IPv6 header not found [ 1201.796880] IPv6 header not found [ 1201.860582] IPv6 header not found [ 1201.864182] IPv6 header not found 2018/05/29 10:58:37 executing program 0: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) setuid(0x0) socket$netlink(0x10, 0x3, 0x0) 2018/05/29 10:58:37 executing program 6: r0 = socket(0x11, 0x40000000001, 0x3d9) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xfffffffffffffdc9, 0x200) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000180)=r2) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = socket$inet6(0xa, 0x3, 0x8010000000000084) sendto$inet6(r3, &(0x7f00000001c0)="04", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) r4 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x100000000, 0x20c0) ioctl$BLKDISCARD(r4, 0x1277, &(0x7f0000000080)=0x7) 2018/05/29 10:58:37 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x1030, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000001140)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f00000000c0)={0xffff, 0xf419, 0x9, 0x2, 0x5}) exit(0x3) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x2) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000040)=""/2) socket(0x14, 0x0, 0xfffffffffffffbff) 2018/05/29 10:58:37 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup(r0) r2 = socket(0x10, 0x2, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000000180)=0x4) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000000140)) getpeername$packet(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001280)=0x14) bind$bt_l2cap(r2, &(0x7f00000001c0)={0x1f, 0x3, {0x10001, 0xc61, 0x401, 0x4, 0x200}, 0x100, 0x10001}, 0xe) accept4$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14, 0x80000) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000240)=""/82) sendmsg$nl_route(r2, &(0x7f00000013c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001380)={&(0x7f00000012c0)=@ipv4_getaddr={0x90, 0x16, 0x104, 0x70bd28, 0x25dfdbfd, {0x2, 0x3f, 0x608, 0xc8, r4}, [@IFA_LABEL={0x14, 0x3}, @IFA_LABEL={0x14, 0x3, 'gretap0\x00'}, @IFA_ADDRESS={0x8, 0x1, @rand_addr=0x1}, @IFA_LOCAL={0x8, 0x2, @rand_addr=0x3}, @IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0x14, 0xbb}}, @IFA_CACHEINFO={0x14, 0x6, {0x400, 0x20, 0x7, 0x3f}}, @IFA_CACHEINFO={0x14, 0x6, {0x7fffffff, 0x7a, 0x1, 0x4}}, @IFA_BROADCAST={0x8, 0x4, @broadcast=0xffffffff}, @IFA_ADDRESS={0x8, 0x1}]}, 0x90}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) sendfile(r2, r3, &(0x7f00000000c0), 0x4000000000000003) 2018/05/29 10:58:37 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x3c000000], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:58:38 executing program 5: capset(&(0x7f0000000240)={0x20071026}, &(0x7f0000000280)) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000001c00)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[{0x28, 0x0, 0x7, "ff12b75f7eff7f0000000000004a927364"}], 0x28}}], 0x2, 0x0) 2018/05/29 10:58:38 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0xffffffff00000000], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:58:38 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000000040)=0x74) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000000)=0x68) 2018/05/29 10:58:38 executing program 2 (fault-call:3 fault-nth:4): add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x8010920, &(0x7f0000000100), &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) 2018/05/29 10:58:38 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x400, 0x0) accept4$netrom(r0, &(0x7f0000000140)=@full, &(0x7f00000001c0)=0x48, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x1c) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000380)={0x7, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}, {}]}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r1, 0x4, 0x3}, 0xc) r2 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000000040)=""/169, &(0x7f0000000000)=0xa) 2018/05/29 10:58:38 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$pppoe(0x18, 0x1, 0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000100)={0x0, r2/1000+30000}, 0x10) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x1, [0x6]}, 0x6) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/05/29 10:58:38 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000100)) socketpair$inet6(0xa, 0x803, 0x2a67, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt(r3, 0x7, 0x3f, &(0x7f00000001c0)="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", 0xfa) 2018/05/29 10:58:38 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) connect(0xffffffffffffffff, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x80) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x54, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x4, 0x11}]}, 0x54}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x2, 0x48000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000000300)=0xe8) recvfrom$ipx(r1, &(0x7f0000000380)=""/48, 0x30, 0x2020, 0x0, 0x0) bind$packet(r1, &(0x7f0000000340)={0x11, 0x1d, r2, 0x1, 0x9, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) [ 1203.082915] FAULT_INJECTION: forcing a failure. [ 1203.082915] name failslab, interval 1, probability 0, space 0, times 0 [ 1203.094230] CPU: 0 PID: 10461 Comm: syz-executor2 Not tainted 4.17.0-rc7+ #72 [ 1203.101507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1203.110858] Call Trace: [ 1203.113460] dump_stack+0x1b9/0x294 [ 1203.117100] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1203.122301] ? __kernel_text_address+0xd/0x40 [ 1203.126810] ? unwind_get_return_address+0x61/0xa0 [ 1203.131757] should_fail.cold.4+0xa/0x1a [ 1203.135828] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1203.140942] ? save_stack+0xa9/0xd0 [ 1203.144573] ? save_stack+0x43/0xd0 [ 1203.148198] ? kasan_slab_alloc+0x12/0x20 [ 1203.152339] ? kmem_cache_alloc+0x12e/0x760 [ 1203.156652] ? key_alloc+0x41f/0x10e0 [ 1203.160440] ? keyring_alloc+0x4d/0xc0 [ 1203.164320] ? install_thread_keyring_to_cred.part.2+0x87/0x100 [ 1203.170365] ? install_thread_keyring_to_cred+0x4e/0x70 [ 1203.175712] ? copy_creds+0x3b7/0x470 [ 1203.179499] ? copy_process.part.38+0xcd2/0x6e70 [ 1203.184242] ? _do_fork+0x291/0x12a0 [ 1203.187948] ? find_held_lock+0x36/0x1c0 [ 1203.192019] ? check_same_owner+0x320/0x320 [ 1203.196336] ? rcu_note_context_switch+0x710/0x710 [ 1203.201249] ? rcu_is_watching+0x85/0x140 [ 1203.205423] __should_failslab+0x124/0x180 [ 1203.209649] should_failslab+0x9/0x14 [ 1203.213436] __kmalloc_track_caller+0x2c4/0x760 [ 1203.218092] ? rcu_read_lock_sched_held+0x108/0x120 [ 1203.223099] ? kmem_cache_alloc+0x5fa/0x760 [ 1203.227411] ? kasan_check_write+0x14/0x20 [ 1203.231633] ? key_alloc+0x478/0x10e0 [ 1203.235425] kmemdup+0x24/0x50 [ 1203.238605] key_alloc+0x478/0x10e0 [ 1203.242218] ? kasan_check_read+0x11/0x20 [ 1203.246363] ? key_user_put+0x70/0x70 [ 1203.250156] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1203.255682] ? refcount_sub_and_test+0x212/0x330 [ 1203.260429] ? refcount_inc_not_zero+0x2d0/0x2d0 [ 1203.265187] ? security_prepare_creds+0x94/0xc0 [ 1203.269843] keyring_alloc+0x4d/0xc0 [ 1203.273551] install_thread_keyring_to_cred.part.2+0x87/0x100 [ 1203.279429] install_thread_keyring_to_cred+0x4e/0x70 [ 1203.284607] copy_creds+0x3b7/0x470 [ 1203.288226] copy_process.part.38+0xcd2/0x6e70 [ 1203.292801] ? lock_acquire+0x1dc/0x520 [ 1203.296764] ? alloc_set_pte+0x1013/0x1600 [ 1203.301025] ? graph_lock+0x170/0x170 [ 1203.304821] ? print_usage_bug+0xc0/0xc0 [ 1203.308874] ? __cleanup_sighand+0x70/0x70 [ 1203.313099] ? find_held_lock+0x13f/0x1c0 [ 1203.317243] ? print_usage_bug+0xc0/0xc0 [ 1203.321289] ? lock_downgrade+0x8e0/0x8e0 [ 1203.325423] ? unlock_page+0x1d0/0x2b0 [ 1203.329306] ? debug_check_no_locks_freed+0x310/0x310 [ 1203.334488] ? print_usage_bug+0xc0/0xc0 [ 1203.338540] ? filemap_map_pages+0xcd4/0x1870 [ 1203.343038] ? debug_check_no_locks_freed+0x310/0x310 [ 1203.348221] ? find_get_entries_tag+0x10a0/0x10a0 [ 1203.353051] ? __lock_acquire+0x7f5/0x5140 [ 1203.357272] ? debug_check_no_locks_freed+0x310/0x310 [ 1203.362460] ? debug_check_no_locks_freed+0x310/0x310 [ 1203.367641] ? print_usage_bug+0xc0/0xc0 [ 1203.371690] ? graph_lock+0x170/0x170 [ 1203.375481] ? graph_lock+0x170/0x170 [ 1203.379296] ? lock_acquire+0x1dc/0x520 [ 1203.383254] ? __fdget_pos+0x1a9/0x1e0 [ 1203.387126] ? graph_lock+0x170/0x170 [ 1203.390915] ? __lock_acquire+0x7f5/0x5140 [ 1203.395140] ? find_held_lock+0x36/0x1c0 [ 1203.399191] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1203.404711] ? _parse_integer+0x13b/0x190 [ 1203.408844] ? graph_lock+0x170/0x170 [ 1203.412632] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1203.418152] ? _kstrtoull+0x180/0x230 [ 1203.421939] ? _parse_integer+0x190/0x190 [ 1203.426073] ? graph_lock+0x170/0x170 [ 1203.429857] ? lock_release+0xa10/0xa10 [ 1203.433816] ? check_same_owner+0x320/0x320 [ 1203.438135] ? find_held_lock+0x36/0x1c0 [ 1203.442187] ? graph_lock+0x170/0x170 [ 1203.445979] ? lock_downgrade+0x8e0/0x8e0 [ 1203.450120] ? find_held_lock+0x36/0x1c0 [ 1203.454179] ? lock_downgrade+0x8e0/0x8e0 [ 1203.458316] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1203.463838] ? proc_fail_nth_write+0x96/0x1f0 [ 1203.468318] ? proc_cwd_link+0x1d0/0x1d0 [ 1203.472373] ? find_held_lock+0x36/0x1c0 [ 1203.476425] _do_fork+0x291/0x12a0 [ 1203.479956] ? fork_idle+0x1a0/0x1a0 [ 1203.483660] ? __lock_is_held+0xb5/0x140 [ 1203.487723] ? __sb_end_write+0xac/0xe0 [ 1203.491687] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1203.497208] ? fput+0x130/0x1a0 [ 1203.500472] ? ksys_write+0x1a6/0x250 [ 1203.504263] ? __ia32_sys_read+0xb0/0xb0 [ 1203.508309] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1203.513840] __x64_sys_clone+0xbf/0x150 [ 1203.517808] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1203.522816] do_syscall_64+0x1b1/0x800 [ 1203.526690] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1203.531607] ? syscall_return_slowpath+0x30f/0x5c0 [ 1203.536530] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1203.541884] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1203.546717] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1203.551889] RIP: 0033:0x455a09 [ 1203.555065] RSP: 002b:00007f08f2c71c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1203.562764] RAX: ffffffffffffffda RBX: 00007f08f2c726d4 RCX: 0000000000455a09 [ 1203.570021] RDX: 000000002078e000 RSI: 0000000020000100 RDI: 0000000008010920 [ 1203.577277] RBP: 000000000072bea0 R08: 00000000201ea000 R09: 0000000000000000 [ 1203.584541] R10: 000000002039f000 R11: 0000000000000246 R12: 0000000000000014 [ 1203.591794] R13: 0000000000000052 R14: 00000000006f4850 R15: 0000000000000004 2018/05/29 10:58:38 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'syz_tun\x00'}, 0x18) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x9, 0x20000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000300)=0x17, 0x4) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x81, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x5, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000400)=0x800, &(0x7f00000003c0)=0x1) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000340)={r3, 0x7, 0x10}, 0x4) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000140)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f00000001c0)={{0x7, 0x5, 0x6, 0x7, "f41f7f97aa58d66bc1617fcd601dba39da1be5b20eb36492a38ec732240b2d16be5b624838cf5b0bddd53f93", 0xffff}, 0x0, 0x0, 0x8, r4, 0xd5aa, 0xfffffffffffffffa, "37de6aca129497a1d12a7de3fda74ba87bb5570cc60cad690d81a5b94c0734778062f048c7f436d8f5ccf0011f504776830903a7823928c2732d8296a6ada59b", &(0x7f0000000180)='/dev/admmidi#\x00', 0xe, [], [0x5, 0x8, 0x24, 0xffffffff]}) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) 2018/05/29 10:58:38 executing program 6: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) unshare(0x8020000) r2 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000040)='ns/mnt\x00') setns(r2, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000300)=0x1) setsockopt$sock_int(r3, 0x1, 0x33, &(0x7f0000000340)=0x40, 0x4) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x4100, 0x0) ioctl$DRM_IOCTL_VERSION(r4, 0xc0406400, &(0x7f00000002c0)={0x1ff, 0x100000001, 0x36d9, 0xe4, &(0x7f00000000c0)=""/228, 0x35, &(0x7f00000001c0)=""/53, 0xae, &(0x7f0000000200)=""/174}) dup2(r1, r0) 2018/05/29 10:58:38 executing program 4: r0 = socket(0x10, 0x3, 0xc) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0), 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r1, 0x0, 0x39, 0x86, &(0x7f0000000100)="c88f6f6a685bfe40a8c518eee88dcdec406556eac42b0dd88cf3852e0fdc22580b79b049b6e8a30255ea5229b9f67dd8915a34c0219d74e5ae", &(0x7f0000000140)=""/134, 0x7f}, 0x28) write(r0, &(0x7f0000000000)="130000001000ffdde200f49ff60f050000230a009d0000001100c53022e5f9ec364fe86bc337747a04cb1c24e175cc463437101101bd81dc3181ddd83f8d3d1f2c53e45fca5ab94018975d7db75411543e1226408e88cac1f2cbefbb693d8a0c8efc28ceb4ec3ff429592e5de7e4f28bca763acd06f40ad03226af559bf91efdb180caaccffe8090d92237be9951be4bd7c8a1c1a2b5b2684ade4025622c962d916c000000000000000000000000000000", 0xffffffffffffffbe) 2018/05/29 10:58:38 executing program 5: r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x401, 0x5, 0x2, 0x3, 0x3, 0x1000, 0xfffffffffffffff9, {0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x3, 0x10001, 0x3f, 0x8, 0x1}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x80000001, 0x40, 0x1, 0x11f, 0xc91, 0x4, 0x13, 0x0, r2}, &(0x7f00000003c0)=0x20) statx(r0, &(0x7f0000000100)='./file0\x00', 0x1000, 0x0, &(0x7f00000002c0)) 2018/05/29 10:58:38 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x1100], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:58:38 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x40) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000080)) r2 = openat$cgroup_type(r0, &(0x7f00000003c0)='cgroup.type\x00', 0x2, 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x9) 2018/05/29 10:58:39 executing program 2 (fault-call:3 fault-nth:5): add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x8010920, &(0x7f0000000100), &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) 2018/05/29 10:58:39 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f00000000c0)="660f06670f2292dfdc0f138e0500ba4200ed6766c7442400002800006766c7442402004000006766c744240600000000670f011424b8df000f00d0360f20136766c7442400000000006766c7442402050000006766c744240600000000670f011c24baf80c66b88c77838d66efbafc0cb8e6b5ef", 0x74}], 0x1, 0x0, &(0x7f0000000580), 0x0) pipe2(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$TIOCSBRK(r3, 0x5427) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000180)) rt_sigtimedwait(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), 0x45) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00000001c0)={[{}, {}, {0x0, 0x0, 0x2}]}) r4 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x6, 0x2c000) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f0000000240)=0x2, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) sendmsg$nl_crypto(r4, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)=@get={0x100, 0x13, 0x14, 0x70bd2b, 0x25dfdbfd, {{'cbc-serpent-avx\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0x3}, {0x8, 0x1, 0x7ef}, {0x8, 0x1, 0x26d}, {0x8, 0x1, 0xc2d}]}, 0x100}, 0x1, 0x0, 0x0, 0x4}, 0x0) ioctl$BLKRAGET(r4, 0x1263, &(0x7f00000004c0)) 2018/05/29 10:58:39 executing program 3: alarm(0x100000001) alarm(0x0) syslog(0xb, &(0x7f0000000000)=""/102, 0x66) 2018/05/29 10:58:39 executing program 6: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@ipv4_newroute={0x1c, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8205}}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x28ff19b9, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000080)=""/130) 2018/05/29 10:58:39 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0x0) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl(r2, 0x8000000008912, &(0x7f0000000100)="c626262c8523bf012cf66f") r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000040)={0x0, 0x12000}) dup2(r3, r5) accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10, 0x0) exit(0x0) socket$inet_sctp(0x2, 0x0, 0x84) dup2(r5, r4) ppoll(&(0x7f0000000280)=[{r0}], 0x1, &(0x7f0000000300), &(0x7f0000000340), 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) 2018/05/29 10:58:39 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x6}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)={0x81, 0x0, 0xcc}) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x101}, 0x1c) [ 1203.993254] FAULT_INJECTION: forcing a failure. [ 1203.993254] name failslab, interval 1, probability 0, space 0, times 0 [ 1204.004572] CPU: 1 PID: 10498 Comm: syz-executor2 Not tainted 4.17.0-rc7+ #72 [ 1204.011857] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1204.021212] Call Trace: [ 1204.023815] dump_stack+0x1b9/0x294 [ 1204.027464] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1204.032669] ? keyring_instantiate+0x368/0x530 [ 1204.037271] should_fail.cold.4+0xa/0x1a [ 1204.041347] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1204.046466] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1204.052047] ? __key_instantiate_and_link+0x145/0x4b0 [ 1204.057251] ? key_revoke+0x190/0x190 [ 1204.061064] ? do_raw_spin_lock+0xc1/0x200 [ 1204.065313] ? find_held_lock+0x36/0x1c0 [ 1204.069410] ? check_same_owner+0x320/0x320 [ 1204.073745] ? rcu_note_context_switch+0x710/0x710 [ 1204.078680] ? security_prepare_creds+0x94/0xc0 [ 1204.083361] __should_failslab+0x124/0x180 [ 1204.087610] should_failslab+0x9/0x14 [ 1204.091419] kmem_cache_alloc+0x2af/0x760 [ 1204.095576] ? install_thread_keyring_to_cred.part.2+0x99/0x100 [ 1204.101650] ? install_thread_keyring_to_cred.part.2+0xd0/0x100 [ 1204.107719] __delayacct_tsk_init+0x20/0x80 [ 1204.112050] copy_process.part.38+0x301c/0x6e70 [ 1204.116730] ? lock_acquire+0x1dc/0x520 [ 1204.120716] ? alloc_set_pte+0x1013/0x1600 [ 1204.124966] ? graph_lock+0x170/0x170 [ 1204.128774] ? print_usage_bug+0xc0/0xc0 [ 1204.132855] ? __cleanup_sighand+0x70/0x70 [ 1204.137101] ? find_held_lock+0x13f/0x1c0 2018/05/29 10:58:39 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r2 = accept4(r0, 0x0, &(0x7f0000000000)=0xfffffffffffffd03, 0x80000) read(r2, &(0x7f00000001c0)=""/61, 0x3d) [ 1204.141267] ? print_usage_bug+0xc0/0xc0 [ 1204.145339] ? lock_downgrade+0x8e0/0x8e0 [ 1204.149518] ? unlock_page+0x1d0/0x2b0 [ 1204.153451] ? debug_check_no_locks_freed+0x310/0x310 [ 1204.158657] ? print_usage_bug+0xc0/0xc0 [ 1204.162731] ? filemap_map_pages+0xcd4/0x1870 [ 1204.167249] ? debug_check_no_locks_freed+0x310/0x310 [ 1204.172446] ? find_get_entries_tag+0x10a0/0x10a0 [ 1204.177301] ? __lock_acquire+0x7f5/0x5140 [ 1204.181539] ? debug_check_no_locks_freed+0x310/0x310 [ 1204.186741] ? debug_check_no_locks_freed+0x310/0x310 [ 1204.191934] ? print_usage_bug+0xc0/0xc0 [ 1204.195996] ? graph_lock+0x170/0x170 [ 1204.199805] ? graph_lock+0x170/0x170 [ 1204.203610] ? lock_acquire+0x1dc/0x520 [ 1204.207586] ? __fdget_pos+0x1a9/0x1e0 [ 1204.211475] ? graph_lock+0x170/0x170 [ 1204.215286] ? __lock_acquire+0x7f5/0x5140 [ 1204.219522] ? find_held_lock+0x36/0x1c0 [ 1204.223589] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1204.229130] ? _parse_integer+0x13b/0x190 [ 1204.233280] ? graph_lock+0x170/0x170 [ 1204.237086] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1204.242627] ? _kstrtoull+0x180/0x230 [ 1204.246433] ? _parse_integer+0x190/0x190 [ 1204.250578] ? graph_lock+0x170/0x170 [ 1204.254368] ? lock_release+0xa10/0xa10 [ 1204.258335] ? check_same_owner+0x320/0x320 [ 1204.262650] ? find_held_lock+0x36/0x1c0 [ 1204.266702] ? graph_lock+0x170/0x170 [ 1204.270497] ? lock_downgrade+0x8e0/0x8e0 [ 1204.274647] ? find_held_lock+0x36/0x1c0 [ 1204.278706] ? lock_downgrade+0x8e0/0x8e0 [ 1204.282846] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1204.288371] ? proc_fail_nth_write+0x96/0x1f0 [ 1204.292850] ? proc_cwd_link+0x1d0/0x1d0 [ 1204.296904] ? find_held_lock+0x36/0x1c0 [ 1204.300958] _do_fork+0x291/0x12a0 [ 1204.304494] ? fork_idle+0x1a0/0x1a0 [ 1204.308200] ? __lock_is_held+0xb5/0x140 [ 1204.312264] ? __sb_end_write+0xac/0xe0 [ 1204.316233] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1204.321755] ? fput+0x130/0x1a0 [ 1204.325026] ? ksys_write+0x1a6/0x250 [ 1204.328823] ? __ia32_sys_read+0xb0/0xb0 [ 1204.332872] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1204.338405] __x64_sys_clone+0xbf/0x150 [ 1204.342366] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1204.347371] do_syscall_64+0x1b1/0x800 [ 1204.351247] ? finish_task_switch+0x1ca/0x840 [ 1204.355729] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1204.360645] ? syscall_return_slowpath+0x30f/0x5c0 [ 1204.365564] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1204.370922] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1204.375761] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1204.380938] RIP: 0033:0x455a09 [ 1204.384113] RSP: 002b:00007f08f2c71c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 2018/05/29 10:58:39 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) fcntl$getflags(r0, 0x40b) write$fuse(r0, &(0x7f000007c000)={0x58, 0x0, 0x1, @random="07000000000000000000e6065d86a61bf2b3b36e2713546deaa31b55dededda4847ff7bf2b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b1b3dd332fdbf7b83919045"}, 0x58) [ 1204.391810] RAX: ffffffffffffffda RBX: 00007f08f2c726d4 RCX: 0000000000455a09 [ 1204.399064] RDX: 000000002078e000 RSI: 0000000020000100 RDI: 0000000008010920 [ 1204.406318] RBP: 000000000072bea0 R08: 00000000201ea000 R09: 0000000000000000 [ 1204.413571] R10: 000000002039f000 R11: 0000000000000246 R12: 0000000000000014 [ 1204.420827] R13: 0000000000000052 R14: 00000000006f4850 R15: 0000000000000005 2018/05/29 10:58:40 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0xffffffffffffffff], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:58:40 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x8010920, &(0x7f0000000100), &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) 2018/05/29 10:58:40 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000600)=0xfffffffffffffff9, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x400, 0x0) recvfrom$ax25(r1, &(0x7f0000000140)=""/104, 0x68, 0x2, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000080)=""/65) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x7}, 0x4) prctl$setendian(0x14, 0x0) flistxattr(r0, &(0x7f0000000640)=""/4096, 0x1000) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0x10) 2018/05/29 10:58:40 executing program 1: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000540), &(0x7f0000000580)=0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'vcan0\x00', &(0x7f00000000c0)=ANY=[]}) close(r2) close(r1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'eql\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000480)=""/106, &(0x7f0000000500)=0x6a) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000280)=@expire={0x178, 0x18, 0x0, 0x70bd2a, 0x25dfdbfc, {{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x4e24, 0x10000, 0xa, 0x80, 0x80, 0x2c, r3, r4}, {@in=@loopback=0x7f000001, 0x4d5, 0x3c}, @in6=@dev={0xfe, 0x80, [], 0x15}, {0x0, 0x8, 0x356, 0x1, 0x200, 0x7, 0x80000001, 0xfff}, {0x8001, 0x1, 0x100, 0x4}, {0x7fff, 0xfffffffffffffb52, 0xffffffffffffffe0}, 0x70bd2d, 0x3507, 0x2, 0x2, 0x8, 0x40}, 0xffffffff}, [@algo_aead={0x78, 0x12, {{'ccm(xtea)\x00'}, 0x160, 0xc0, "1b817429d5d4a886565d31d3944b99cbbbfb5f642f39fed2d5a9997dd73f6623c018fcc72dc43d92212f15dd"}}, @ipv6_hthresh={0x8, 0x4, {0x1, 0x17}}]}, 0x178}, 0x1, 0x0, 0x0, 0x40041}, 0xc1) 2018/05/29 10:58:40 executing program 3: io_setup(0x0, &(0x7f0000000000)=0x0) io_destroy(r0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x3000)=nil, 0x3000, 0x0, 0x4011, r1, 0x400000) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x13, r1, 0x0) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f00001c0000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x4000000000) 2018/05/29 10:58:40 executing program 5: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x3000)=nil, 0x3000, 0x0, 0x4011, r0, 0x0) close(r0) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f00001bf000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) 2018/05/29 10:58:40 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000008880)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000008840)={0xffffffff}, 0x13f}}, 0x20) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x10bc0, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000001580)={@loopback, 0x0}, &(0x7f00000015c0)=0x14) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000100)=0x7, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000280)) sendto$packet(r2, &(0x7f00000001c0)="f6ae625e4363ecc411553044931af3020f7519c4e6170be7579b82b8e15f846181966c0d9d03d67e08d8b6f84b2122c11b611c04e7f58399d95fc531f6471549281fc98432c833661b37112bf311d49e19c56f85980176cdbbf10e3199abc45079513e7aa64e1cd6fdbd54b2c48133e35b18a3ffa39e79759c77c865a7cf11b03f2050a21b", 0x85, 0x20000000, &(0x7f0000001600)={0x11, 0xf7, r3, 0x1, 0x2, 0x6}, 0xfffffffffffffedf) write$rdma_cm(r0, &(0x7f00000088c0)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10) write$rdma_cm(r0, &(0x7f0000000000)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0x2, 0x0, 0x0, @loopback={0x0, 0x1}}, r1}}, 0x48) 2018/05/29 10:58:40 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x4) restart_syscall() getsockopt$inet6_int(r1, 0x29, 0xce, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x2ee4, 0x20000) 2018/05/29 10:58:40 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40600) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000040)={0x2, 0x0, [{0x80000007, 0x9, 0x1, 0x38, 0x0, 0x80000000, 0xa9}, {0x1, 0x3ff, 0x4, 0x6f, 0x13, 0xe3, 0xfff}]}) syncfs(r0) syncfs(r0) 2018/05/29 10:58:41 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="6114d13b6bbcbcfa00ff0700000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000440)={r0, r1}) r3 = socket(0x40000000002, 0x3, 0x2) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") sendto(r2, &(0x7f0000000780)="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", 0x183, 0x80, &(0x7f0000000240)=@rc={0x1f}, 0x80) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)) 2018/05/29 10:58:41 executing program 3: r0 = socket(0x2000000011, 0x2, 0x0) ioctl(r0, 0x3, &(0x7f0000000240)="0000110000000000000000") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) ioctl(r0, 0x200, &(0x7f0000000040)="01afe8161fb964f7b9d228d12d72851cc605356f0b3a080decd8e47afbbe9d42edbc1dbd2b11c7696d20122dc25fbfea86708025f97d596a977b7a5ff90ff90b1aae9d81d7274ccacac29b2aa9a7d5e1b9a9") r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='net/igmp\x00') preadv(r2, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x10400003) 2018/05/29 10:58:41 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x2f00000000000000], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:58:41 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x4) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0xb, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x28}, 0x1}, 0x0) 2018/05/29 10:58:41 executing program 5: r0 = socket(0x4000000000000a, 0x1, 0x40000000000) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={r1, 0xdc, "645f6bbb733053b85bc093ef7574e0672e59c9267c699b88a6283de21a9d4ed31eb40db9aab5f516c0f56256e4311c57de83adbc86cf5d10bc3eaa67ba350d5fda2aa00fde21bc727df8c5b1e2d9b9dfbfa3e86b65a848bcbdf7e5a318b57484d45535bfda433eabae3d72f1db9cad202856125ebc0e218b4fd209059ad498356f890a25ba78f571b9216f8fb23d556ab67418d25beadeaffd338729aabda68aa78b2b4c6618666572879e7aa541f7133dc96f19dca0eef198cef0d9022d01436a3f87f36e8ec6e5773cd5ca5e04c9dfb6d018f8b1237090e09332a1"}, &(0x7f0000000180)=0xe4) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000004a00030007fffd946fa283bc0a008000020f0000031d8568791ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/05/29 10:58:41 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000300)={0x53, 0xffffffffbfffffff, 0x6, 0x0, @buffer={0x0, 0xe9, &(0x7f0000000080)=""/233}, &(0x7f00000002c0)="9b247f9c1793", &(0x7f0000000240)=""/126, 0x0, 0x0, 0x0, &(0x7f0000000480)}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x40000, 0x0) futimesat(r1, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)={{0x77359400}, {0x0, 0x7530}}) signalfd4(r1, &(0x7f0000000180), 0x8, 0x80000) write$binfmt_elf64(r0, &(0x7f00000004c0)=ANY=[@ANYRES16=r0, @ANYRES16=r0, @ANYBLOB="dc407fc29e78c30d720d569a5fcb3fc721f6d375320a00c7a1a84e5c4498565f715f2cd75c9341188de04d0e11bb5f66a396d7d4d20741eaff6d3cbd29e5f502685cd317666617e3374cc04e79196bb5710647c3e458ce5c04d35d5d4a0650ea4b", @ANYBLOB="b6fad74525e249d2ab2212cfe513be41ac025db70b49cb03ab0140bb12e0712d97df020ecde38b1bbbd0998c42345d35215cc0c162443f1d5383f0bdbd9e3bef4c30a2aa9a68f8fd573dbcb05ef7b6e5db83e70000868def83b71fafc85cfb7cf2bdb54203b4d9b7dc8e2db3d91ef0275d3d00b73301540407a2936ab68dae118c862c31efba7cc1ff52cbf189e03ddac71ccce4ab49c830262e87f910384c2d8473da86fcb0a6ad448151", @ANYRES16=r0, @ANYBLOB="00214415f78d"], 0xfffffffffffffcef) r2 = socket(0xa, 0x1, 0x0) socket(0x13, 0x4, 0x3) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") read(r0, &(0x7f0000000380)=""/42, 0x2a) 2018/05/29 10:58:41 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xffffffffffffff7f) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = accept4(r1, &(0x7f00000003c0)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000440)=0x80, 0x0) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) unshare(0x2000400) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, &(0x7f0000000100)=0x84) sendto$inet6(r2, &(0x7f0000000000)="98e30bf5e0a66f0e3939c187c6bc32087b4d7a3da5137e569281d0c744eb5b695a07b05d701ab12a9fa382c675", 0x2d, 0x8044, &(0x7f0000000140)={0xa, 0x4e20, 0x80, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) 2018/05/29 10:58:41 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x8010911, &(0x7f0000000100), &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) [ 1206.046694] IPVS: length: 106 != 8 2018/05/29 10:58:41 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x8010920, &(0x7f0000000100), &(0x7f000078e000), &(0x7f000039f000), &(0x7f0000000280)="0799865c81c8f4b2a90af5876b436960df4bd5e855be27540c572f2a954f5525dc9933354fdc6d0e3d6825cd632a15d15f09d600c086fd0ef0e8cadc2cd7c0f7ecf0a39508a7f12550623db9aaa5d1d11fcf585d4dd2085cb99fe107c9fbb829cbde95f294389e35abf96d33a1df6fb8b9dbfa0d9595eb2aa7b1e2c100de4320a5db3dc94773a87590166603f79fe5d6759751e9b721ad4c3f27d9743139e25a7c6d3da04d39ecee6420768fb17de724558f3c1e") [ 1206.100431] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/29 10:58:41 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x400000000000000], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:58:41 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000300)={r1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x6ac80, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) close(r5) write(r2, &(0x7f0000000200)="447491f2d9fd78c98f7b2f772ca3fb263300b9452eaf12a2b22b79", 0x1b) ioctl$TCSETA(r4, 0x5406, &(0x7f0000000240)={0x20, 0x7, 0x5, 0xfffffffffffffffe, 0x6, 0xfffffffffffffffa, 0x0, 0x0, 0x4, 0xdeeb}) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000000340)=@ioapic={0x0, 0x7fff, 0x100000000, 0x6, 0x0, [{0x8, 0xb7, 0x0, [], 0x200}, {0x100, 0x4, 0x7ff, [], 0x76fb2e96}, {0xffffffffffff0001, 0x4, 0x8, [], 0x6}, {0x8, 0xff, 0xebef, [], 0x101}, {0xa4, 0x20000000000, 0x80000000, [], 0x8}, {0x0, 0x3f}, {0x5, 0x7fad0270, 0x80, [], 0x7fff}, {0x4, 0x7, 0x80000001, [], 0x9ea}, {0x3, 0x80000000, 0x800, [], 0x8}, {0x8, 0x4, 0x802000, [], 0x5}, {0xff, 0x8}, {0x6b9d2812, 0x9c4, 0x9, [], 0xfc28}, {0x8, 0x100000000, 0x0, [], 0x7}, {0x7fff, 0x0, 0x8, [], 0x2}, {0x0, 0x1f, 0xffffffffffff5217}, {0x6, 0x7fff, 0x100000000, [], 0x3}, {0x885, 0x6, 0x7c, [], 0x1}, {0x7fffffff, 0x3, 0x1, [], 0x10000}, {0x1, 0x4, 0x9, [], 0x10000}, {0x2, 0x7, 0x2, [], 0x5}, {0x7, 0x10000, 0x8001, [], 0x4}, {0x5, 0xcf, 0xfffffffffffffffa, [], 0x100}, {0x7, 0x5, 0x1, [], 0x401}, {0x200000000000, 0x1, 0x10000, [], 0x7}]}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000000080)=""/27, &(0x7f00000000c0)=0x1b) r6 = socket(0xa, 0x1, 0x0) ioctl(r6, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") getsockopt$netrom_NETROM_T4(r6, 0x103, 0x6, &(0x7f0000000140)=0x5, &(0x7f00000001c0)=0x4) ioctl$TIOCMBIS(r4, 0x5416, &(0x7f0000000280)=0x4) dup3(r3, r2, 0x0) 2018/05/29 10:58:41 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x8000, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000cc0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000c80)={&(0x7f0000002480)=ANY=[@ANYBLOB="64b600001b00000000002000000000000001fe80000000000000000000000000000000000000000000000a00a0a000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000078ac0000000000000000000000000000ff010000000010000000000000000000"], 0xcc}, 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) r2 = syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x8001, 0x2000) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000002c0)={0x0, r2, 0x5, 0x2}, 0x14) r3 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x7, 0x8000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f0000000200)=0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r4, 0xffff}, 0x8) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r1, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x4200, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000340)={0x2, {{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x88) 2018/05/29 10:58:41 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000000000)) 2018/05/29 10:58:41 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) io_setup(0x3aea, &(0x7f0000000040)=0x0) r2 = userfaultfd(0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000340)={&(0x7f0000000400)={0x27, 0x0, 0x2, 0x5, 0xf1, 0x0, "b14c61001252ebf8b3a17e612b53e4a444fe51fbd0be6e2f75d3e6c16a5d5570179cfbfa1b73aa5b66e4f65d4cfd70e82eb5e2c4d20553c0ce3be25ba07d7c", 0x23}, 0x60, &(0x7f0000001900)=[{&(0x7f0000000480)="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0x1000}, {&(0x7f0000001480)="d23feaf2644fa1f89b78af56915d9093bad512da0813f58305839e0a2a71422418b2cef58a09da444298cd3584266a09f9edf0e2e34a1a69b609c8fb6a9987b04863ddc7637602e9c25a8b07db7ba0b1ee3cf45d71be67b4b8a7cbeee41af2e685cb4fadd28f43b57146e7b492b327915a7ec5ffa5d101569a99f0eab09086eb7fa9c83621badc5b46bc6d1c83492b18e79451482f77d2c52b4da57ea8b7c8bf72f8cba5626e7fe47947f100ce8b3053712b4280d5388ff8bad72ac8c0fec1d498ef27bdb0c1fd6bec1296bb638280e013bc5cc3ffc790df201e1319ee388b0d5c487ee6e9aba0aa0713119f2a1d872b20852f5e4d", 0xf5}, {&(0x7f0000001580)="8e0bd84fabceaa4ed85cf641fe954efd37b2a9ed0976e47e81752f583996dba924c4d323f55f3fa85f5a2c08414e0cb6cad334cc5bac5622efafa473a5ec712aada15d5adc458eb8b37f73d6e5bbc6033bfaa0e2fc1c43658e0fa56bfb51ad43a68e8f4a64290dc9a0c08c342c58f5c94a2d95137381344e1dab6245c276dbb93bd31f96ed60", 0x86}, {&(0x7f0000001640)="8e17dddba6c64156e13f6c40f7a4aa2870673b32cbf48d7242b5dc190d5cfce115d5d98c9cd3058babcbe26f6b3f255d20ef827db491f92add8342fcb916743e9e8dadb1d531b63ebcf4f2c4d2e74cf36612d7100fa425c425520883ebf7febfad165875594a5836e26801dfc59a1378ce2059cba3d84f5127ef6221ef5e9ab9e40130e55617a354f1ac1464c42043e55d567ae19b8e7019c44cbff8bba8cbeae82ac4a1dfbe1d502b1e44c5fea9f85fc9a9578c61915ad9579c29fa879853fddec1789133de28ea79e88dfe4a763673efbfd4109d344a052fa486f2afedcd3837cdf997d04b", 0xe6}, {&(0x7f0000001740)="de1e3de6dcc1b9a08476d2663d3f4d78cececba03de4c45866d07a58cfcc511ffbd4a1551b13cbbee07c07c0bef1e0ab0deb0868ab902c5a70d444029542f677349d41e3f488fdadd052c936fd5b3bb9445297d05485320ce3ec3f2f5043d5ae9b246bf68e6c3d06981c53ad57a7320cd856e5dc75636e377210db0d32ca80810ae2bf2506352217a74168a0a5d11d1d622f0d80877d62d2eac7ecff2e115734ca6ee062f07b", 0xa6}, {&(0x7f0000001800)="2a0f43b0bb8fa79b0ec8d7dc25c2e1187d4c7e38915d8cdb05d7e27a5b3d28abfda58788a0a74efd7149315eb3363506bb12273d760c3105e16baec924a4207f1d63f0d7deda65b7f6513739ccf4c50fcfe601d3a6ec3181b7d9918f68936c4fae6726322eabf4166bb24232461b6a19fab07e14b54af6184c039b264c9406b3080a44204541f7fec1592f7d9ba9cc7e3d5352ed7b84f41ba5adcd0484eef6ba691640405443859c05c4e7a50d02529e6d5d87f68ff32486e6d9660a5288d44fb7463102a62bfd1081bbbb58564353cb1e76f7fa7398fe144c4596dd811f8bde9eae42a601c03dc336e6fbcd81", 0xed}], 0x6, &(0x7f0000001980)={0x1010, 0x105, 0xfffffffffffffff9, "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"}, 0x1010, 0x4000}, 0x1) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r3, &(0x7f0000465f8e)=""/114, 0x72) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000029c0)={'filter\x00'}, &(0x7f0000002a40)=0x54) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000100)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) io_submit(r1, 0x1, &(0x7f0000000380)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)="ac75f3b8df9d64515771959aac5f566db848d41eb135448cff70f2b3ba71c196eeb07f298851da22359d567e4107263f50d45591a8f96ffd", 0x38}]) io_setup(0x800000000cb, &(0x7f0000000000)=0x0) io_submit(r4, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)}]) write$fuse(r0, &(0x7f0000002a80)=ANY=[@ANYBLOB="5a000500000000000100000000000000070000000046c572f1b23250f0f6065d86a61bf2b3b3bbaf8251dc96a2b12578140fed49f0ed014000951cce67ed8f92384fa9fededdbf7b3a8d3b874662bb74e794b2e847ed46cd01d56f2415429974bd759b579d3252aaba07ef2d23f41aa902219e802e58c9f8256e6f89a2f0f81d46f100250e2582073dd460452e195b5d3b98a31d6c6ff71e8f2e0c0be0de9f005292e8e301eefedb014c362592f36a8a6a6b00"], 0x5a) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000100)='/dev/cuse\x00'], &(0x7f0000000300)=[&(0x7f0000000200)='/dev/cuse\x00', &(0x7f0000000240)='\\+\x00', &(0x7f0000000280)='/dev/cuse\x00', &(0x7f00000002c0)='systemuserO\x00']) [ 1206.258689] device syz_tun entered promiscuous mode 2018/05/29 10:58:41 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = socket(0x17, 0x3, 0xbedb) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x3ff}, &(0x7f0000000100)=0x8) openat$uinput(0xffffffffffffff9c, &(0x7f0000000340)='/dev/uinput\x00', 0x8000, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000040)={'erspan0\x00', 0x600}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e24, 0x9df, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2e5}}, [0x2, 0x7ff, 0x1, 0x7, 0x2, 0x7fffffff, 0x3, 0x0, 0x8, 0x81, 0x3, 0x40, 0x80, 0x1000, 0x1ff]}, &(0x7f0000000280)=0x100) r4 = socket(0xa, 0x2, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r5, 0x40045402, &(0x7f0000000300)) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x8010920, &(0x7f0000000100), &(0x7f000078e000), &(0x7f0000000040), &(0x7f00001ea000)) 2018/05/29 10:58:41 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x1100000000000000], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:58:41 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x604080) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x103}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'syzkaller1\x00', 0x400}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000080)) 2018/05/29 10:58:41 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x2c00000000000000], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:58:41 executing program 6: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x400000, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x10000000000) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') syz_fuseblk_mount(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) unlink(&(0x7f0000000140)='./control/file0\x00') close(r1) 2018/05/29 10:58:41 executing program 2: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x80000000, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x7ff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={r2, 0xffffffffffffff34}, &(0x7f0000000280)=0x8) r3 = socket(0xa, 0x4000000000002, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x1, 0x8, 0x17, 0x9, "c560a09c19ec7d6575e7ed4780e379fad86cfc34a063c4570cfb84be522ab3153e52a0a245ee3cd20973922698f08a5791f2825a6badd357c0a219b73227844a", "2b37f55d98fcaf8bb9fa76ef01804114599e4095638700000001000000b9c2a5", [0x40000000002000, 0xfffffffffffffffa]}) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getpeername$packet(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, @empty, @dev={0xfe, 0x80, [], 0x21}, 0xf7ffffff, 0x0, 0x2, 0x100, 0x41d, 0x5, r4}) clone(0x8010920, &(0x7f0000000100), &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) 2018/05/29 10:58:41 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x410100, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000040)="885bc7906b82893c85f17fd492f4d40a529d080955ac2a817b6b779adbf92d59ecd2d2d8e0e21e49709941971ed6a60cec8abce462f5a3f9103d06fb2d097b81339f60da5d7f5ab4f6170a8e064fdefda1128bbc559aefad2f9679b91b6a8a73be7e5ca3bf6b77c7300fd67fd1b9b28831c55dc057395f3675e41caa68b376e0628760e5047f9ea03817dca755984f89a0e22b8119085ac464fc3295ffd11a27febbf2d377d7bfbd269396477522defe4bc7e87101f2", 0xb6) r3 = socket(0x2000000011, 0x2, 0x0) sendto$inet6(r3, &(0x7f00000004c0), 0x0, 0x0, &(0x7f0000000580)={0xa, 0x20006558, 0x5}, 0x1c) iopl(0x7) [ 1206.487680] device syz_tun left promiscuous mode 2018/05/29 10:58:42 executing program 0: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x401d, r0, 0x0) r1 = socket(0x1d, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000040), 0x2}}, 0x0, 0x0, r0, 0xb) [ 1206.944158] can: request_module (can-proto-0) failed. [ 1206.959005] can: request_module (can-proto-0) failed. 2018/05/29 10:58:42 executing program 1: syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xe8a, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00000000c0), 0x8}) 2018/05/29 10:58:42 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x2}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000004000000000000000000000000000000ca7ae2cd8b575b73b87c000000b1bf0000000000000000000000000000000000000000d0a23e4ba675000000000000000000000000000000"], 0x68) close(r2) close(r1) 2018/05/29 10:58:42 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x300000000000000], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:58:42 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x3, 0x9001339}, {0x7, 0xa7b}, {0xf, 0x2732}, {0xf, 0x8000000000}, {0x4, 0x6}, {0x3, 0xb061}, {0xe, 0x1000}, {0x2, 0xfff}, {0x6, 0x690}], 0x9) clone(0x8010920, &(0x7f0000000100), &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) 2018/05/29 10:58:42 executing program 5: clock_nanosleep(0x0, 0xfffffffffdffffff, &(0x7f0000051ff0)={0x2000000000003}, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmsg(r2, &(0x7f0000172fc8)={&(0x7f0000b3aff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b36000)}, 0x0) r3 = dup2(r1, r2) r4 = gettid() mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) tkill(r4, 0x16) 2018/05/29 10:58:42 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x8000000000, 0x20013, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6a33, 0x0) write$tun(r2, &(0x7f0000000080)={@val={0x0, 0xa01}, @val={0x1, 0x7, 0x9, 0x2, 0x6, 0x8}, @x25={0x1, 0x476, 0x2f, "d3c929e223dfb5d2499fd7c101d06d0d1a02cf672ef832d6b38a0aa7bfa6ce88f26f1dc19bb567faee81d7acf932bc493b3e95ab0f2eb5e14a64461cab4c839821a5ac346780ff53b3ec89ab45d2057ecdff39d9d77321536abb54c88a708ec3bb8c9a2d40d77de65bbf7d24cee25c83501bbbbc7d08090f101b2009ba9c523736d981f86ff377172fc898db812aae33296dcf0389640092a63b806a41d062cd8f6a814f943efe0f9cd958e62e85d141eb62deb48baf447207a25405b4ef21cdb96e7f87a6a6532a2fafab8c399bb59d22a1f4e052c1273a3c33ec8245"}}, 0xee) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f000000dfac), 0x1, 0x0, &(0x7f000000df36)="12"}) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/05/29 10:58:42 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x101040, 0x4) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x6, &(0x7f0000000240)=@raw=[@map={0x18, 0x2, 0x1, 0x0, r0}, @ldst={0x2, 0x2, 0x6, 0x3, 0x0, 0xfffffff4, 0x8}, @exit={0x95}], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f0000000100)=""/251, 0x41f00, 0x0, [], r1}, 0x48) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000000c0)={@mcast2}, &(0x7f0000000200)=0x14) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000280)=ANY=[@ANYBLOB="090000000000000002004e22e00000010000000000000000000000000000000000000000000000000000000000000000000000deff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000600000002004e20ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e207f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac14140f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e247f000001000000000000000000000000000000000000000000000000000000000000000000000000000041a59efa0de226cb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000640)) [ 1207.292893] binder_alloc: 10674: binder_alloc_buf, no vma [ 1207.298615] binder: 10674:10688 transaction failed 29189/-3, size 0-0 line 2971 [ 1207.335339] binder: BINDER_SET_CONTEXT_MGR already set [ 1207.340902] binder: 10674:10688 ioctl 40046207 0 returned -16 [ 1207.356289] binder_alloc: 10674: binder_alloc_buf, no vma [ 1207.361975] binder: 10674:10699 transaction failed 29189/-3, size 0-0 line 2971 [ 1207.405479] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/29 10:58:43 executing program 1: lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='[::]:e:\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f00000000c0)) 2018/05/29 10:58:43 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x29000000], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:58:43 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x7fd, &(0x7f0000ffc000/0x4000)=nil) ftruncate(r0, 0x7fffffff) 2018/05/29 10:58:43 executing program 5: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x400, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00000000c0)={0x5, 0x1, 0x6, 0x4, 0x10, 0xb7f}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006580)=[{{&(0x7f0000001c40)=@sco, 0x80, &(0x7f0000002000)=[{&(0x7f0000001f40)=""/26, 0x1a}, {&(0x7f0000001f80)=""/68, 0x44}], 0x2, &(0x7f0000002080)=""/77, 0x4d}}], 0x1, 0x0, &(0x7f00000067c0)) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040), 0x4) bind$alg(r1, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000000)=0xfffffffffffffcbe, 0x0) recvmmsg(r2, &(0x7f0000001bc0), 0xfe, 0x0, &(0x7f0000001d00)={0x77359400}) 2018/05/29 10:58:43 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x201) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xfff, 0x2, 0x41, 0x7ff, 0x0, 0x5, 0x40000, 0x2, 0x3, 0x1ff, 0x1000, 0x8, 0xaaf, 0x5fd6, 0x101, 0x7, 0x0, 0x0, 0x1, 0x5, 0xfffffffffffffff8, 0x0, 0x6b48, 0x4, 0x2, 0x100, 0x9, 0xe8ed, 0x3, 0x3, 0x8, 0x8, 0x7fff, 0xf2, 0x3, 0x6, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000040), 0x1}, 0xa, 0x3, 0x100000000, 0x7, 0x3, 0x7f, 0x4}, r2, 0x5, r3, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00000001c0)=0x2, 0x4) 2018/05/29 10:58:43 executing program 6: mlock(&(0x7f0000ff3000/0xc000)=nil, 0xc000) clock_adjtime(0x5, &(0x7f0000000040)={0x2, 0x0, 0x1ff, 0x3, 0xfffffffffffffffb, 0xffffffffffff0dff, 0x9, 0x7ff, 0x7ff, 0x1, 0xb0c, 0xf3, 0x2, 0x8, 0x5, 0x6, 0x35, 0x9, 0x10001, 0x9, 0x6, 0x3, 0x7, 0x7a93, 0x80000000, 0x1}) bpf$BPF_MAP_GET_NEXT_ID(0x7, &(0x7f0000000000)=0x5, 0x4) 2018/05/29 10:58:43 executing program 3: socket(0x2, 0x1, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x7f, 0x20000800, 0x1000, 0x1ef31241, 0x4, 0x401, 0x4, 0x8, 0xfff, 0x7b7e}, 0x10) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0x400, 0x4) 2018/05/29 10:58:43 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x8010920, &(0x7f0000000100), &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) 2018/05/29 10:58:43 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x6, &(0x7f0000000000)="c626262c8523bf012cf66f") bind(r0, &(0x7f0000000100)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x80) clone(0x8010920, &(0x7f0000000100), &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) 2018/05/29 10:58:43 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'veth0_to_bridge\x00', 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) r6 = getpgrp(0xffffffffffffffff) r7 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x2200, 0x0) kcmp$KCMP_EPOLL_TFD(r3, r6, 0x7, r0, &(0x7f00000002c0)={r7, r0, 0x2}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000005c0)=@setlink={0x28, 0x13, 0xf2f, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_VFINFO_LIST={0x8, 0x16, [{0x4, 0x8}]}]}, 0x28}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000380)={0x0, 0xffff}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000400)=@assoc_value={r8, 0x2}, 0x8) getsockopt$netlink(r1, 0x10e, 0x8, &(0x7f00000001c0)=""/203, &(0x7f0000000040)=0xcb) r9 = semget(0x1, 0x7, 0x0) semctl$IPC_SET(r9, 0x0, 0x1, &(0x7f0000000300)={{0x3, r4, r5, r4, r5, 0x0, 0x9}, 0x1, 0x9, 0x10000}) [ 1208.135353] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/29 10:58:43 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x2c], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:58:43 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000001440)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x40201, 0x0) alarm(0xfffffffffffffe00) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x405) r3 = dup2(r2, r1) writev(r3, &(0x7f00000002c0)=[{&(0x7f0000000140), 0x15a}], 0x1) [ 1208.260455] libceph: parse_ips bad ip '[::]:e' 2018/05/29 10:58:43 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000000040)='./control\x00', 0x0) r1 = open(&(0x7f0000fbe000)='./control\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(r1, &(0x7f0000000240)='./control\x00', 0x20040, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000001c0)={r3, 0xfa6}, &(0x7f0000000200)=0x8) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, r2) membarrier(0x1, 0x0) clone(0x8010920, &(0x7f0000000100), &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) 2018/05/29 10:58:43 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x488001, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000080)={0x1, 0x0, [{}]}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105005, 0x0) fallocate(r1, 0x10, 0x280500, 0x8000000) 2018/05/29 10:58:43 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x0, 0xfffffffeffffffff, 0x6, 0x0, 0xdf, 0x7f, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x3, 0x2, 0x0, 0xe76}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) close(r0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0x31e, &(0x7f0000000280)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3400000011002500000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001400030069703667726530000000000000000000"], 0x34}, 0x1}, 0x0) 2018/05/29 10:58:43 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) getxattr(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)=@known='com.apple.system.Security\x00', &(0x7f0000000100), 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={'ip_vti0\x00', {0x2}}) open(&(0x7f0000000040)='./file0\x00', 0x402000, 0x40) [ 1208.338917] libceph: parse_ips bad ip '[::]:e' 2018/05/29 10:58:43 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xbb}, 0x1c) setsockopt$inet_buf(r0, 0x0, 0x19, &(0x7f0000000080), 0x0) 2018/05/29 10:58:43 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg$nfc_llcp(r0, &(0x7f0000002d00)=[{&(0x7f0000000000)={0x27, 0x0, 0x0, 0x2, 0x3f, 0x36e, "5583b73172b52fd26350e3aa76d9b10806e8b6f6c6e2daac9fbc019edc3e19fc264a3f23185ef8da2153cc1b1303480639f2eaac5e0a477e1b9bc833e0f97d", 0x3b}, 0x60, &(0x7f0000001480)=[{&(0x7f0000000100)="ec7bc98059397d72bd6974e43d716b8c790fb2f4d01d46a2bd296d65189aa4ecfa299ab39bdb44139e8e2b9f553ed5528ddd8f858ba69efd21eeaa", 0x3b}, {&(0x7f0000000140)="1b3fd28a300fbc4ad12a06fac35148604cd03248b15f9ed9d0b34907e9befb69b0bc9f6d1c64e98a6b3c3076aa1195fc67b565c3af28d9ada97c677cbd287f4e5e16f88792da6ef840092152d79e27a61e56cae92e6a1d275302ba755fdf17a399b4a5f4698809b15a0239602ec808dc13fa2c03ad4fac6f6ab382909609e4d8dba71aac559b5279c71b35b679d2d03f20f1b4427ada8c5035667611b86268c140b6b619228920f0370880083b9160fdbded50b5c9efdbef7564d6ab93454274f599335a9b6e045b7491ffdb10f78fd6dddfe5a87ac5b3b431e0f0e3c17b4d9e746db9009a08", 0xe6}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="1501d40ee80f8312c60a0665b6bd2a66d5380b8b25702ada137485532ef0141e228054969c6a20636409a968aeb93522cd1bda6d6043c2a3a7f120bbdc", 0x3d}, {&(0x7f00000012c0)="a471d893ccb95c25eec01757dc7118ca2a3acdab6991478d0ab6ea73123845d1504aeceb44d01557e4b926a022e77b9c3163cdccd3ff0018bfc01e620edb36c41663c9f45c6758600a034b1b6a822a7e038ed058f802156eda040c2a998f", 0x5e}, {&(0x7f0000001340)="ae138c4aaa64ab5c1f6334acc1e89fe78812dd3a10c178aa53ced8ff0024c4c2180a31e935891fe0ab8038f31317d090f0f0710cf02d916d7bbd6079a9ddb7418b524dc768ff60545a28018e7645dccd5a157c39def49edf0a4c48dc7762", 0x5e}, {&(0x7f00000013c0)="1f942d31c132dd8349f44169b8e952638b03631a92dcad8baf199bbc8d4b28b435203db59a8334aacfd95e72f1ef50dc88442f01641c2ca89204f0063775dbb05bb8d6391319f5837a173f09c673ac54aac8b9039de4c1dd3f87c4d72fdd2cebe58917300aa7ddc2c03e0707334ed4b5331fe7168e9a8bbe3e79251a08e3d59fcead2c31abbcc8818c4d92a146ea031cb7aa8ebccdb0eb8acd539d86674458129f", 0xa1}], 0x7, &(0x7f0000001500)={0x48, 0x10f, 0x6, "1c7660519ed10a107ac6a2ab382dd689b5efc1843687090e3a48940939dfd8459d52ed1a56d40e41d2c0569fcd61516863c0290f4ae14e6a"}, 0x48, 0x20000841}, {&(0x7f0000001580)={0x27, 0x1, 0x0, 0x7, 0x800, 0x1, "39d66b12774c09270f501729328c988208fbfaeaa3003611faf85e29003a1723e76f058730e3b163b29968511c0730d6c592b97d9eef3ffcea3951c13e585f", 0x3c}, 0x60, &(0x7f0000001840)=[{&(0x7f0000001600)="d3e96aab9cc8ecad67d3a4498d2a8dec0892c01d95a3557bd1b7d634c45b352463f3d7b3747eb3f8bbee2247238ec9c218f86ce9889a91ee7f6b297d6e4e7e1048a88d8f3d5b752ad6d94be4aa7af87f0e824d6d3447e89fc20cbcce6e282a7eedc6ab3e8916da25d2aa5cd1d950bd0552202552025a080f530754289cedb47c616950e34a30769a32cb5aebe8ccd393e1c3b8dfa2d950805672e7114910b2c246b66767f4a68cac0a3e7241dcecc16d25b7ca1eecff89cdd99a2e58b8c7cb4a84877c24916805181ae556a4058b64d9b8ff41893623ba29ef", 0xd9}, {&(0x7f0000001700)}, {&(0x7f0000001740)="4dddee52864babf16839777742970615a6298e300caee48bfafccfb5cfdf015a1651b89d0acd7ff3ff8a3dc03aada02366dee73c5feccec62fa4993917ed3f051a75b6a13db2fed22f278925a19035a6b54a8600eb3806b5d89adfa04ef3124e5a04a4", 0x63}, {&(0x7f00000017c0)="b043239cb38771f983698734c12b64f3704793db40370715600fbbda58246bf40c649d3eeec562824bc3d6a277ff3320e5925517b066e3102482ece13492a421cd5183ad17d091df55e7cae3d8b7981813dfa018e06125001ef77150102ba5814d9636fa0f52863a6dfd03822c282397553972", 0x73}], 0x4, &(0x7f0000001880)={0x50, 0x11f, 0x80000001, "d262e3d40d30fe651d379edd5032d33bc56fb9b2b8f56eee2503c84a22d7a10a520cf5a32f7f5634e5422d3047d4f21658868372c2e0e2e55745"}, 0x50, 0x800}, {&(0x7f0000001900)={0x27, 0x1, 0x0, 0x0, 0x6, 0x2, "881f5a5eb2ac953401913f3c2c6fae0067b338ea520ef92b29c1185818fd1f693d540de5ae60715acb91018e56eeddc435ee9c83d9a540d1b3325e1c0e9514", 0x7}, 0x60, &(0x7f0000001c80)=[{&(0x7f0000001980)="3a49c660b62b11a108f3b9c07c38b70f1e0bc6dbf20bd4591008106c5506584710b5a44c8a100a56eb149c963cbb5dc33548f3216026a8503b1643b63a70e4c97169d01faef2ee81dd1e9ad25f4209dc262e001aefced6de4f4d2af3fdab8751f1d56bf5d054fcf0ac300a8ed9b70b70fbe57bc68688822880a86e6e91caa49b84c901d0e8bca7edfc282161c4f306ec4031187b9ca99524ed619e2097f8c54faea14f0a0f0f8faa9c36ae04de5e8d416e732b5d48a6b34468000654a96ad052b0520646ed79ddbf421487a2304e8f64de1d2a7ef5f9ac581c7161c95090323e6742e64909ce4ec84f09b4632f51", 0xee}, {&(0x7f0000001a80)="a85346f4f8ab4329ee27c199dfed72d7993c034af4019d653db319c2bff9ea6409afff689e69", 0x26}, {&(0x7f0000001ac0)="d02f7ddf620d6d5dc56992c7c72a118a32abe7b1ba4819a6a2145a17c03b542ef29f9b0d90c024e5f8f6745714d16e3b2b7c4e4acc9b80a0a3c98e3b13ba578cc0cce3fc55aa06df7e9e2d343ad5612bf6ffb30e03222d733325680f169ea67f9ec4009b6d2f9ed653d49d13df99682341610a936eb0c216ec94f5a7523652dee80b7ba79b32f10a6f6c5a3b12f1e207280fb4eed50f99ddb651517eb5fd60b6a5d70811e8b36cbe40d49163fb26f6e617a3c6760e5c23c6c19f77090e379cb5604d679497d47e0eba13026dac2640804a32cae84dc35212214c9a2bbac76bfaa9794de4", 0xe4}, {&(0x7f0000001bc0)="f8040781147184abab3f1628ebd5c62c135f03272a3b9f7d21f7c3ef60aef6c08a2aa1351fad68051d62ce233d760b8bce86b6de66b230047e1f70e10c590b86da1a34f90337dbf52af0b1cb44dbdf44f38201068b8826b3de7dbab42459f62b89bae96a2a4467245c5f7f7a8d60350cba25eb45791f3f0f2f7233076c08145b6a3e29d771f32020f492943a5b3d56cbf2d31e46f5fd3a87e9a43a8418450352793480bcb4a49a40b730fc82dddaeaa40e17386f864a0ae9", 0xb8}], 0x4, &(0x7f0000001cc0)={0x1010, 0x113, 0x0, "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"}, 0x1010, 0x20000011}], 0x3, 0x41) clone(0x8010920, &(0x7f0000000100), &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) 2018/05/29 10:58:43 executing program 4: r0 = socket(0x10, 0x0, 0x107) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='\x00', 0x7e, 0xffffffffffffffff) keyctl$setperm(0x5, r1, 0xffffe) clone(0x0, &(0x7f0000000200), &(0x7f0000000180), &(0x7f0000000280), &(0x7f00000002c0)) keyctl$get_security(0xb, r1, &(0x7f0000000080)=""/84, 0x54) 2018/05/29 10:58:43 executing program 6: r0 = socket(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f00000018c0)=[{{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000340)=""/116, 0x74}, {&(0x7f00000003c0)=""/159, 0x9f}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/216, 0xd8}, {&(0x7f00000015c0)=""/90, 0x5a}, {&(0x7f0000001640)=""/196, 0x5f}], 0x6, &(0x7f0000000080)=""/151, 0x97}, 0x1}], 0x1, 0x0, &(0x7f0000001900)={0x77359400}) sendmsg$nl_crypto(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000001940)=ANY=[@ANYBLOB="e00000001200010300000000000000000a72633332000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005e4e58f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b8a6a5bd98cd"], 0xe0}, 0x1}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x400) sendmsg$nl_crypto(r0, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000001a40)=@alg={0x118, 0x10, 0x200, 0x70bd2d, 0x25dfdbfe, {{'drbg_nopr_hmac_sha1\x00'}, [], [], 0x400, 0x400}, [{0x8, 0x1, 0xffffffffffffff81}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x4d18}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0xfffffffffffeffff}, {0x8, 0x1, 0x8}]}, 0x118}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x140000000000000, 0xe01) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f00000017c0)={0x11, 0x2, 0x0, [{0x0, 0xfffffffffffff08e, 0x8, 0x6, 0x8, 0xf2, 0x4}, {0x0, 0x81, 0x8, 0xbc2e, 0x3, 0x0, 0x3b6}]}) 2018/05/29 10:58:43 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f00000002c0)=ANY=[], 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xffffffffc9a99253, 0x10000) ioctl$SG_GET_RESERVED_SIZE(r2, 0x2272, &(0x7f0000000040)) close(r1) connect$unix(r0, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) 2018/05/29 10:58:43 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000440)='/dev/zero\x00', 0x40200, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0)={0x4005, 0x100000001, 0x8000, 0x3}, 0x8) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x8, 0x58, 0x0, 0x1, 0xe, 0x8, "0be23ad47bf69fa6a98ad70956235bc0ce4584508e83a4821ce34b4d5e1830dd56e230be9f1d86fbb6af4d509ab92d022d7e6daa916d80d5c67d6d7c60753b24", "7245d3dd8a650bdbe0cb32dc739aa6a07e3c4a37fbe37559b4d59c235ac47ec84160f694ae79e95373887cbbaf4c10480f53c36c9f0aa073f98ac5dc1aa723e9", "87537c4bfc6ad0fe7aea0b553b69bae12a876a45cc99c96e5493e5d72ed9b9ce", [0x28000000000, 0x8]}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='uid_map\x00') ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x3000, &(0x7f0000000000), 0x6, r1}) sendfile(r1, r0, 0x0, 0x6) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080), 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000340)={&(0x7f0000000100)=[0xfffffffffffffff7, 0x59, 0xff, 0x5, 0x0, 0xd5, 0x5, 0x2], 0x8, 0xc1, 0x3b48, 0xfffffffffffffffe, 0x9, 0x8, {0x7ff, 0x0, 0x1, 0x6, 0x8, 0x7f, 0x3, 0x0, 0x100, 0x7d, 0xfff, 0x7, 0x9, 0x9, "7e6392c3e66f3c6f4520657d978836e2527420dc04da0413011e7008e3a29588"}}) fcntl$setstatus(r0, 0x4, 0x800) 2018/05/29 10:58:43 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x32], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:58:43 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000000), 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2b0100, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x40}, 0x8) 2018/05/29 10:58:43 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x88400, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@getqdisc={0x28, 0x26, 0x800, 0x70bd2d, 0x25dfdbfc, {0x0, r1, {0xb, 0x7}, {0xf, 0x1}, {0xfff2, 0xfff3}}, [{0x4, 0xa}]}, 0x28}, 0x1, 0x0, 0x0, 0x8001}, 0x0) r2 = socket(0xa, 0x2, 0x0) r3 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x7e5d4845b3b4b397, r3) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x8010920, &(0x7f0000000100), &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) 2018/05/29 10:58:43 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r0, &(0x7f0000000540)={0x1, {&(0x7f0000000440)=""/207, 0xffffffffffffff55, &(0x7f0000000000)=""/50, 0xfffffffffffffffc}}, 0x1f9) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/05/29 10:58:43 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffffff, 0x3, 0x1, 0x8001, &(0x7f00000001c0)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000000240)={0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000003c0)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000e000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f00000000c0)="48b800080000000000000f23c80f21f8350c0080000f23f8410f20a2f3420faedcc4e3a56c92c191e9160066baf80cb866ed3c87ef66bafc0cec0f00dbb9a90800000f32c4c1605c7fde45c09b003000000066bad004b01aee", 0x59}], 0x1, 0x0, &(0x7f0000000140), 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfffffffffffff2df, 0x20000) get_thread_area(&(0x7f0000000180)={0xf39f, 0x20001000, 0x400, 0x6, 0x2, 0x1f, 0x9, 0x2, 0x0, 0x2681}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000000140)={r5}) 2018/05/29 10:58:44 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r3 = dup2(r2, r1) creat(&(0x7f0000000100)='./file0\x00', 0x4) pipe(&(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r1, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @quote={{}, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time={0x0, 0x1c9c380}}}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000080)={0x4a48b125e13656b}) 2018/05/29 10:58:44 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000000300)="040400000309c14609005375c52cf7c21975e697b02f5c566b2b2ff0dac8897c6b11876d886b6621d8d207ccf73f257e55e86eb29406136fcfffffffffbe62159403c7a6", 0x44, 0x0, &(0x7f0000000000)={0xa, 0x800, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) write$binfmt_elf64(r0, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x10000, 0xfffffffffffffff7, 0x1, 0x39fe, 0x3, 0x3, 0x6, 0x8, 0x77, 0x40, 0x30a, 0x2, 0x4, 0x38, 0x1, 0xfa4f, 0x4, 0xfffffffffffffffc}, [{0x6474e557, 0x45381278, 0x10000, 0x6, 0x200, 0x6, 0x2, 0x8}], "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", [[], [], [], [], [], [], [], [], []]}, 0xa74) 2018/05/29 10:58:44 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x2, 0x4, 0x8, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r0, &(0x7f0000000400)="6d7fa72c7b6b981f60534c49cabdb0d541196fb945720b8c372835eed07220ccd1d92e702d80aa0000615d8fa95e421302507aa131c9be77da8840cbb0277f367d91e14c5ffad30050eb2f6d6f8d787fa99cb46b1d83650a96634fce51838ddedcccd99f943f3639a802aa156238a35ab31b6fae7a9d0d47f9e056c352d823af155a06739f0c8c5dd11d413ecf0472f2cd2537885aff9ef3f4eb198cf74cb940b34da2df41a1032fd4eb7fe19d9851244c1893432d3b3ed8f33790f00dd112000000000000000000000000", &(0x7f0000000140)}, 0x20) r1 = add_key(&(0x7f0000000200)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r2 = request_key(&(0x7f00000002c0)="706b6373375f74657374007087bf8aae3950112eff9668f3163f5013a5e0387870e1cd25101be64d9ab0196ed5b5f27006359009aea5b21099bde6d1d83d175a91bd670ba7058ef8867dd560524f457b0572e6aa98149b5ae5fcfda0f93b6e012eb632e87e9c3afd51232b924ceb083644049a38312623d12cd632ab508df4fc598502866892c4a28b617e76d67a2f8cdef1c95f6b8b42e8e67299e67552abd7a3b41a0ba09769495a12f97951ad83bb2c7cfc192558155dc8b66925903ed927598b7e0193060057530df4bdcf9e9328fdc9772545d261", &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='!vboxnet1\x00', r1) keyctl$clear(0x7, r2) r3 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x40, 0x20002) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000180)={0x1, 0x0, 0xe0000000, 0x0, 0x7, 0x3ff}) 2018/05/29 10:58:44 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket(0x2, 0x1, 0x40) clone(0x8010920, &(0x7f0000000100), &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'security\x00', 0x2, [{}, {}]}, 0x48) 2018/05/29 10:58:44 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x7fff, 0x4) munlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040)=0x401, 0x4) 2018/05/29 10:58:44 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x33], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:58:44 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000200)="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") close(r1) r2 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000080)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f0000000100)={r1, r2, 0x77d}) mkdirat(r2, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r2, &(0x7f0000016ff8)='./file0\x00', 0x0) r5 = openat(r2, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r5, &(0x7f0000012ff6)='./control\x00') renameat2(r1, &(0x7f0000000000)='./control\x00', r5, &(0x7f0000000040)='./control\x00', 0x2) 2018/05/29 10:58:44 executing program 3: r0 = getpgid(0x0) sched_setaffinity(r0, 0x59b, &(0x7f0000000080)=0x1) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r2}], 0x1, 0xfffffffffffffffa) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x2) dup3(r3, r2, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TCXONC(r2, 0x540a, 0x2) tkill(r1, 0x1000000000016) [ 1209.486633] netlink: 192 bytes leftover after parsing attributes in process `syz-executor6'. [ 1209.497384] netlink: 192 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/29 10:58:45 executing program 0: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x8001) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x240081, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000500)={0x0, 0x20, 0x18, 0xffffffffffff0001}, &(0x7f0000000540)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000580)=ANY=[@ANYRES32=r3, @ANYBLOB="eb000000b290f3c64fe3796e49a76f1f2606613181ee39cd32c43d0b32a789760799af998a5ac2cc68883bb345a02fd25020a09fd75aaba249eb62eb37c85fd0fc9d1585a03deaa7aa0d0e37ea5e122b70b764928513e4edbb67b27fda1461b001e136f43ca12f79794c58f85c5d4fb37316b99188c72c336d5dc174e655a09817b64502a6152f1fe2f7186abdadfcdcf4f0eca3879e38ddfba5cd36253181c059f4480daa3fb6e342c8152baaf5ae5d344a0ecd521654728880b78154dd8c8414e4c31503d05908f5ba205c87aab54ff119787ff227d1419c8a23f7fe8c9ca7610e5d3a044429fab921879fd538aa"], &(0x7f0000000680)=0xf3) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000480)={&(0x7f0000000300)=ANY=[@ANYBLOB="74010000", @ANYRES16=r4, @ANYBLOB="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"], 0x174}, 0x1, 0x0, 0x0, 0xc0}, 0x8010) vmsplice(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="f6", 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000240)="1e", 0x1}], 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000700)={r2, 0x28, &(0x7f00000006c0)}, 0x10) syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x8200) openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x40000, 0x0) 2018/05/29 10:58:45 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x2b], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:58:45 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1ff, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000100)) sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000008}, 0x8, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c9b830de9ee499cec09cd1f7f48530037dc4c77bc0e0e48882d8e9266a01218e2788760bc3b0dada547b11bc13def12cabcbd44c5b25c3cdea9d18928f10d3cd15eff4020802becf295b58712d366c9c7d383f7479c6bdab28fe1ebb2089e42cb96c02295b7f3cc5f7ad28eda8008aeb413cde4373d7b816a341cd295c26da37ad9d766fd41da15e0315544bd219734544d1590a6c8b7b2aeaca3eb96410c1a420483aa1b08c6e16433d70a7bde6a4eb0c59e949b8511b77bb38914b7a0c3f307fdc2fc37eeb8d0d10dd0326a94bd14169312264abbd98a4f3109173a990fba4cf7843af73a", @ANYRES16=r1, @ANYBLOB="08022dbd7000fddbdf250308000008000000cd000080"], 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) mprotect(&(0x7f00006cc000/0x4000)=nil, 0x4000, 0x9) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(0xffffffffffffffff, 0x800455d1, &(0x7f00000000c0)=""/6) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) socket$inet_dccp(0x2, 0x6, 0x0) 2018/05/29 10:58:45 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000080)=""/8, &(0x7f0000000000)=0x8) 2018/05/29 10:58:45 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = socket(0xa, 0x2, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x8010920, &(0x7f0000000100), &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) 2018/05/29 10:58:45 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) unshare(0x2000400) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x208916, &(0x7f0000000040)="c626262c8523bf012cf66f") modify_ldt$read(0x0, &(0x7f0000000080)=""/36, 0x24) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4008700e, &(0x7f0000000000)) 2018/05/29 10:58:45 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x10882, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000100)=[{0xc, 0x4}, {0xb, 0x179f}, {0x0, 0x3f}, {0x3, 0x5}, {0x2, 0x9108}], 0x5) syz_emit_ethernet(0x7e, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000000)) 2018/05/29 10:58:45 executing program 3: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = semget$private(0x0, 0x9, 0x0) semctl$SEM_STAT(r0, 0x0, 0x12, &(0x7f0000000080)=""/54) 2018/05/29 10:58:45 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = socket(0xa, 0x2, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x9, 0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x0, &(0x7f0000000180)="cfcd0a98257b6ffbf19c7fda9b47c054a8f11a3a3482deafa93ad113268a7a9c11d4f01c74bbd545e22734f801c2510d80089494f862b65e1904cdbe296604e21cbb9399f8370c63e93c71f219fd68743b025dd3d83a7e7bfe780aab6e8e2d33fc6d8c6b", &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000140)={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x311201, 0x0) ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f0000000100)={0x400, 0x3}) 2018/05/29 10:58:45 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="b7859cb8eec705f2288a933d6e593ae164c990a016726640c522b60bdfedb810", 0x20) r1 = accept$alg(r0, 0x0, 0x0) read(r1, &(0x7f0000000bc0)=""/93, 0x5d) r2 = dup(r0) fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getuid() fcntl$getownex(r1, 0x10, &(0x7f00000001c0)={0x0, 0x0}) r6 = getpgrp(0x0) r7 = getpid() fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000ac0)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000002940)=0xe8) r10 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002980)={0x0}, &(0x7f00000029c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002a00)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000002b00)=0xe8) lstat(&(0x7f0000002b40)='./file0\x00', &(0x7f0000002b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000002c00)='./file0\x00', &(0x7f0000002c40)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002cc0)=0x0, &(0x7f0000002d00), &(0x7f0000002d40)) fcntl$getownex(r1, 0x10, &(0x7f0000002d80)={0x0, 0x0}) getresuid(&(0x7f0000002dc0)=0x0, &(0x7f0000002e00), &(0x7f0000002e40)) lstat(&(0x7f0000002e80)='./file0\x00', &(0x7f0000002ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) sendmsg$netlink(r2, &(0x7f0000003040)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x88000}, 0xc, &(0x7f0000000a40)=[{&(0x7f0000000340)=ANY=[@ANYBLOB="600400003700000826bd7000fcdbdf2508009300", @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=r4, @ANYBLOB="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"], 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0x25dfdbff, "", [@typed={0x4, 0x2}, @nested={0x10, 0xb, [@typed={0xc, 0xf, @u64=0x9}]}, @typed={0xc, 0x69, @u64=0xdb69}, @typed={0x8, 0x42, @u32=0x7f}]}, 0x38}, {&(0x7f0000001ec0)={0x568, 0x3b, 0x200, 0x70bd2b, 0x25dfdbfc, "", [@nested={0x338, 0x3b, [@generic="575937070c22c2d3b2a1b946b98f1f66c5b764bafd8faed554758184a30e8d94bcb334aa893752f92c2c8d", @generic="003d5f9762a26da33e68d00370c905d2a817893f199adb822e395c878a77d9597fd461ad15f7d6f06006c546ce3d259431fe3bd8f6a29f9e335f75230ae09ddafeef7f71f7883ec62dd06e9d983562aa875bffd09f62bf45012261636868f4b6d6adc3cafa28d9dc826b821d6b70f52b8518106884d56cb3703d2f2c600354b086fb92b2cd355d8997092d6b179678333a21c49c5e81129cf3507fd3cfd306e2c3d0ff2809192ad86928e0d38e551fa72d65942d1af108169c1338323318f3e1d3fb0eabcad0dac2a13c347edc3261054cd706c15a2afab2c1b10da9d5fe7df147e3ba6b346512a2e2", @typed={0xf4, 0x95, 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@generic="ddcd7e524da740a6399e7002b9b930e298458caffa8af6826c973f98e626800aa4279d08eb49f8808e04ea3d4d07c14648daca299e2aa9530c0f10568b5b6f7b4ac2e727f326dd808393ef3343d45c2e8b3aa0835260ff6805b3360d600bd411a5dd02070f86a298b0658b84c5b8b2c5f6d4a66933039d3e623722908e67df5da1"]}, @typed={0x8, 0x58, @u32=0x4}, @typed={0x8, 0x23, @fd=r1}, @generic="fa37f7fca23ca5b0e76e348c3580059809ee5e68040b277601eb1cb8d1b6a96d7e94464419b3197ce26ef364e650fa143b83b0400a8cad8dc882fecf31d761216c77100dfd1ea6600a31855b467139ca44c0511b2e380a3afdae656ae58a983f06d28d3d928a98515bf4c111f85cb366b3c15f985014b7ce39b868e85950c3a0b9cb121c4a7261c95cf7b49aabd955406f29020d49036efdb522ed7a288700e734fb10016f57ebbd2f", @generic="e7cb8b83fa76cccca0f1ce63fdd1692a4dd8c4c3ae5cb918d4c8116cd8dfd2f1d6929241d6202c43462e941f1f7cfdd6a12ac03594d820e243a4b383bafcc8bc30ca33d45518adbfe257842165b883bbd404894a102f063d6120fb8f627c85d63326a6152500d0d62b5551e941a5cc53bcc018d986c7f9b463d4754de5563ab1378dcc3633d88fc848f4", @generic="32eea7fbbc8729231756cb2cc462c0a9a97df7316f9d3305c53761138f814aa561b5e471f6e8d5d93f3e00ec178c2613f13808d8c82a7bca222331a77843a58eef0684bef1a75b17a7f97cbaa4ae8d1ad102d3af9d6f9d2296e870d8abdf9d0e0752669d212027918ec35a7d30afa34c47e08a6687fcb82200d40f1a7b08b6bcd18fa6f740f8b704d8434a1fed990e09376fd92d0691f5a647a145c8cf5207ef4476128abcb8124c7b48ca4b32788ca0ad81e813ef32817cddb2eb0ce2cf5dd6c60bd813", @nested={0xc, 0x4, [@typed={0x8, 0x8c, @u32=0xf4c}]}, @typed={0xc, 0x66, @u64=0x80}]}, 0x568}, {&(0x7f0000000200)={0x3c, 0x1a, 0xc, 0x70bd2b, 0x25dfdbfb, "", [@generic="867f4e88836d88ba33995319832da6e99726270dd1437cc1d34e19976afcc1da9eb83f68b9d9edeb64778f"]}, 0x3c}, {&(0x7f0000000240)={0x2c, 0x3b, 0x304, 0x70bd2c, 0x25dfdbfb, "", [@typed={0x8, 0x5c, @pid=r6}, @typed={0x14, 0x26, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x2c}, {&(0x7f0000002440)={0x4f4, 0x26, 0x0, 0x70bd2b, 0x25dfdbfd, "", [@nested={0x1a0, 0x36, [@generic="796470935fd7bcd3c6721fc829f0a74bc1b863ebb72a98afffa4df22ebdffd283b4e8891ceba302dae8d28a96f14d6667d8dde2242f79ffe8cd350f3a49e3f20181c6c7a86b5397b330a139a4bb4dc884132b43e6fd22059daca59054e75d6089b540f2500715afb707fc7ac8398b70ca3bf5fdf44d11a920f5304be27759a4ac44194d7820aa0b44106295dbfbde463498a6a080a92b58a89571ab0e77a643f983ad2ec2ff0a1800d862d", @generic="5015b9bdec0b17816172e44ce2e1968bb769809fd9af311576b95902294fa85ce228fa359214c96b28db208d10d3a44743c4a14d95b67510c9b04b8377d490bfacc4a326e396091fad7f9d8aba898e3e7a9125aee1e4dedd595b53b001a178aa05bd5372e12b380d64d6a5c945cf66998ecae1aa283b9696c7a6b7520a", @typed={0x8, 0x71, @u32=0x1}, @generic="ccf966519cf99e4bad5bcf1b7a48339d5643f95c678b6720c443b2a2e440a1ddaa83cfe3777d0dc2da0f9d51dce4c207882283e31f5a5778fdfaa9f167db9bb51934e955aa6cc1132ef0581b2c17794d18eae99ed67bac006c419d8d79187699a25dfeb4312bbb8a8dadf3b9"]}, @nested={0x108, 0x62, [@generic="237217de042c2348f093555c0aa2ef94edba73a924a78b374b3e74ca5f2e809ef927e2bc5de9fc766555a11e293af178fa1f9d4ee422bddfaec16227346fb578828a386fdc4b1fb170fc4a69eeab97adbfaf47937a0bc4e68aa28cebc6a5d4046ddda79dd65a7e8de5853b77e9936a8474f046fdefdf2575a4fe8590b7baa180963a1aebe1542f6fee7161f13c8d2d2aaf2e27542c8df76f57a9a4b736ac6aae58d9b2a37df2da49cfa869f0c66324f38bb5d26b0d3149296b3b32ce2fa7a671dab37d73c8c3bf2fc4700c75ed1588a6ac88d29ad7ef721c96c2c877ed636112bbc4a90e", @typed={0xc, 0x79, @u64=0x7f}, @typed={0x14, 0x38, @ipv6}]}, @nested={0x190, 0xc, [@generic="e01a9b0d21800754a23ac4619ce430ebaff334a0dcbd81a340bf31d09a41d6fb8cd24b4d69ce35dfff513f7b1acd5fbfefbfa929bcf07b0251394e355e86fd77e9944f572411368608b8e21a5a9c356b2de95681700d09920b92282a06c22e67297c3c1cdb1c8d5d6f07f746333ca6881a18504055bb45a5010119a13623e916f2943c06c88352cc1ab2ef7ba100f41315", @generic="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"]}, @typed={0x14, 0x57, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @typed={0x98, 0x79, @binary="0af95c0fcc64bca852912b22f0512e6a1872a3aaa6b2ae9ab6de1dd8b9732892583cebdf52ea81f71b651290a61c270747058743179f4ee643b8bf48b556a0649521344390ccefc3b31415279f946e80e76997947bbde41cb7dca5d07d3444a47180de01ad3e2312cce211229536d9a7d4b39ffe2c1df44097c0adb2eaed8a7b2dcc0384e0e105d2344ddae3b848c258c6c6"}]}, 0x4f4}, {&(0x7f00000007c0)={0x24c, 0x3b, 0x300, 0x70bd26, 0x25dfdbfe, "", [@generic="4198b216bb7ac4abad70e5f324880465f76b5dd7e3624859f26e8d3cbbf52ad0b6f1a83a83378550118c39993f28414539d25815067fa77faea16992bbd362fe7badcf079e918544c25d8dbb3fc871edbdf2c70e96e7a3e9d8d0be9ddab4ffb3b09c9c05ee37f76a7ed6b9bba85e0d2c4bf875e1aba1ede5eb413ef83528f9c8e4d8fe3decf9f421a5e13257a7cdade4ab5a131f393393414eda56cd1340b0b2da105e5a1df47438f74c4919a0b035a87446ea7272e898e5ddb3541e2e66a6080da00ad4d9a380e5e326d7f87590fbfc48f4fddf5df8e3f1bf8e7e83c7c52158fc804907a4e6ac25c13e", @generic="a5ce80d316a89eb2750fad9961f370a0f7333e7206f8b78e745ee1addd2768c2436725c32d196b6cedfb2ca7ea165af2997b8b85721da2e1f9", @typed={0x8, 0x95, @u32=0x8000}, @typed={0x8, 0x27, @pid=r7}, @nested={0x74, 0x56, [@typed={0x8, 0x7e, @fd=r1}, @generic="7bb2833ed4f6f29b66f553f5e28b64987e27cead70b8aa60a2bba407ada88b4395af84c8aba560adb50d1082308f8d3d683277b32b969a3d418dd1355437788cab716f796926b13817a9c86e2e94bfcbb44c57e342bcd46c6d2781b01c8a88786b0af1dfa0c0"]}, @generic="192496329cbbd02cd7a28e3861498bea27c32577014838689f92b802444e7b41f7fd46ca34774dc6391d6585ee1eb48d9871d570d9d554dfd5cd144f683cad3c196f592b647607c4eed53bd8b0f2e4fa64cc9870ad90ee49fef91c0efa77cd189889e13cc46798c944df24f7b85176a183c3fe94945ee56b86dfdd44a5a2d74f35e6e84830e6706186bd0afe5a90a7285ccda73c"]}, 0x24c}], 0x8, &(0x7f0000002f40)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0, r1]}], 0xe0, 0x40}, 0x0) listen(r1, 0x9) recvmsg(r1, &(0x7f0000d43000)={&(0x7f00000002c0)=@hci, 0x80, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x6}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/05/29 10:58:45 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x2800000000000000], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:58:45 executing program 4: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x4, {{0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}}, 0x1, 0x3, [{{0xa, 0x4e20, 0x200, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x200}}, {{0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x5}}, {{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0xffffffff}}]}, 0x210) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x102) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000280)) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00000002c0)={'erspan0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) bind$rds(r1, &(0x7f0000000300)={0x2, 0x4e23, @rand_addr=0x4}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000340)={'nr0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/mixer\x00', 0x2, 0x0) r3 = accept$packet(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000400)=0x14) connect$can_bcm(r1, &(0x7f0000000440)={0x1d, r4}, 0x10) write$binfmt_misc(r3, &(0x7f0000000480)={'syz1', "0a29093992b73aec2eed3f20706bd1c5b807d9af20234f9902093a496cabbb95b5b7ebdc4257c7f209fac203a625af3118da99199122fa14da7b8d7a9f48550882e2d1791274d18825d6badeb8e434258edc5dca704e7ebc906c905c2a7864883c91d749bc6b8b53c80b1daf7de5639c4f150234c49fb5a626a0e63afc4f71b64c8e1fd835306e3c3cf130ee76c1644c14ddd2fa1ebb515aae41c7a53a44481717b5f62ebe2a8c8c11787aec725a1ea95ac2a8395c78c273571d5786a282188d5a541a78d87333d58135a1d564938bfdf4ce6961bace7213ed338fe342"}, 0xe1) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000580)=0x7, &(0x7f00000005c0)=0x4) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000600)={0x1, 0x6, 0x1}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000640)='/dev/ppp\x00', 0x102, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f00000006c0)={&(0x7f0000000680)=[0x1, 0x8, 0x7, 0x9, 0x3], 0x5, 0x8, 0x4, 0x4b, 0x4, 0x7, {0x7fffffff, 0x9, 0x9, 0x10000, 0x2, 0x101, 0x9, 0x3, 0x5, 0x1, 0x7715, 0xfffffffffffff801, 0x80, 0x0, "0fc4fe063c259e7d2780ab89969c561d025c5f6d42137acf1d606630fb22635e"}}) socket$netlink(0x10, 0x3, 0x0) ioctl$VHOST_RESET_OWNER(r5, 0xaf02, 0x0) setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000000740)={0x8, {{0xa, 0x4e21, 0x10000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}}, {{0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0xdd}}}, 0x108) bpf$OBJ_GET_MAP(0x7, &(0x7f00000008c0)={&(0x7f0000000880)='./file0\x00'}, 0x10) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000900)=0x8001, &(0x7f0000000940)=0x2) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000980)=0x7, &(0x7f00000009c0)=0x2) ioctl$sock_ipx_SIOCAIPXPRISLT(r5, 0x89e1, &(0x7f0000000a00)=0x9) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000b40)={r5, &(0x7f0000000a40)="b13f3f49546aa74d63e17e5a7542d85c450ca06e3abbb71d41b854172008c1cdd3bf7b27b589148dc9479b37206f92c1107e4f2b38b6a7a7708f55b1b7c633f27c22b1b9c8452c960c6b7a1841fea9e9a9beacc3295006c31db2ee52c7f78d97705e", &(0x7f0000000ac0)=""/104}, 0x18) r6 = msgget$private(0x0, 0x420) msgctl$IPC_RMID(r6, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000b80)={'team0\x00', r4}) ioctl$TIOCNXCL(r5, 0x540d) 2018/05/29 10:58:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x34, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_XDP={0x14, 0x2b, [@nested={0x10, 0x3, [@typed={0x4, 0x0, @fd}]}]}]}, 0x34}, 0x1}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="7c000000040007002abd7040fedbdf250abf40c8", @ANYRES32=r1, @ANYBLOB="140001000000000000000000000000000000000114000200fe8000000000000000000000000000bb14000200fe8000000000000000000000000000bb14000200ff0200000000000000000000000000011400060092050000080000000500000000802421"], 0x7c}, 0x1, 0x0, 0x0, 0x20000800}, 0x40000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/05/29 10:58:45 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000640)={"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"}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000040)={0x10f00c}) 2018/05/29 10:58:46 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001280)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(tgr128,ecb-serpent-avx2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002040)=[{0x0, 0x0, &(0x7f00000019c0)=[{&(0x7f0000001900)="f0b6a2e05e3cce50989fad8f8bc6563f", 0x10}], 0x1, &(0x7f0000001a80)}], 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x20c, 0x7fff, 0x3ff, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x7b, 0x6, 0x1, 0x2, 0x3, 0x6d, 0x3ff, 0xfff, r3}, &(0x7f0000000100)=0x20) bind$inet6(r2, &(0x7f0000000180)={0xa, 0x4e21, 0xfffffffffffffff7, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x6}, 0x1c) recvmsg(r1, &(0x7f0000001400)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) write$cgroup_subtree(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="2d6d656d6f7279202d6d656d6f72792063fca63ade8f72d66b647320"], 0x1c) 2018/05/29 10:58:46 executing program 5: add_key(&(0x7f0000000080)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) [ 1210.948649] netlink: 'syz-executor1': attribute type 3 has an invalid length. [ 1211.018124] netlink: 'syz-executor1': attribute type 3 has an invalid length. 2018/05/29 10:58:46 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0xa, 0x200000000004, 0x3) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x7, 0x80000001, 0x8008, 0x6, 0xffffffffffffffff, 0x401, 0x7fff, 0x200000000000000, 0x0}, &(0x7f0000000040)=0x20) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x800, 0x0) ioctl$KIOCSOUND(r3, 0x4b2f, 0x1ff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={r2, 0x9}, &(0x7f00000000c0)=0x8) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000880)="240000001c0007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 2018/05/29 10:58:46 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x8010920, &(0x7f0000000100), &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000040)={{0xca18, 0xec9}, {0x2000000000000000}, 0x0, 0x7, 0x1f}) 2018/05/29 10:58:46 executing program 4: r0 = socket(0xa, 0x1, 0xfffffffffffffffc) ioctl(r0, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") r1 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000040)=""/81) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x7) mlockall(0x2) 2018/05/29 10:58:46 executing program 5: r0 = socket(0xa, 0x1, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x80400, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c426262c8523bf012cf66f") r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0xa7b3) 2018/05/29 10:58:46 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x89ffffff00000000], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:58:46 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') fcntl$getown(r0, 0x9) pread64(r0, &(0x7f0000000280)=""/8, 0x8, 0x100000000001ffff) 2018/05/29 10:58:46 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000000c80)=[{{&(0x7f0000000780)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f00000009c0)=""/149, 0x95}, {&(0x7f0000000a80)=""/187, 0xbb}], 0x2, &(0x7f0000000b80)=""/227, 0xe3}, 0x1}], 0x1, 0x0, 0x0) r1 = socket$kcm(0x29, 0x9, 0x0) sendto(r1, &(0x7f0000000000)="06", 0x1, 0x0, &(0x7f00000000c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80) sendmmsg(r1, &(0x7f0000000840), 0x3d0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x7, 0x4a3]}, 0x8) 2018/05/29 10:58:46 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") mremap(&(0x7f000009e000/0x4000)=nil, 0x4000, 0x4000, 0x7, &(0x7f000058f000/0x4000)=nil) fadvise64(r0, 0x0, 0x9, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f00000002c0)=0xe8) getgroups(0x4, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0]) r4 = getpgid(0xffffffffffffffff) r5 = geteuid() getresgid(&(0x7f0000000340), &(0x7f0000000380)=0x0, &(0x7f00000003c0)) sendmsg$unix(r0, &(0x7f0000000540)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f00000000c0)="3f07c912c3a8075e6cc3d54db9c6ed874b29288e496e6b29bebc514445e697723aaded5bb4a5911b5dc14ac3af30c571383c3ef96f24d0bee2ff6d01bb7855d319978a73493e0086e50afbae33988416878961945ec8f74951d12caa3d8365da66a8f2b884cbd79c2ecac903af59f0d2e3485478e20c013d4abc2227e639", 0x7e}], 0x1, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="2000000018000000000000000100000001000000cad4cc987d8e4238fc7d6389ae436ee683e62c6a6e7c89c8c487e0de0fccdd2ba31b8f202685e1565ad6e26f7972c129f32ec4945ed7726994e42d72e89e9351caaf3c8e", @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x138, 0x20000800}, 0x40) mlock2(&(0x7f00002d3000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x80000003, 0x8031, 0xffffffffffffffff, 0x0) [ 1211.785417] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/29 10:58:46 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xd) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080), &(0x7f0000001ac0)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0xa, 0x6, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f00000000c0)=""/235) r3 = dup2(r0, r1) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f0000000000)) madvise(&(0x7f00002bc000/0x3000)=nil, 0x3000, 0x1) 2018/05/29 10:58:46 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = socket(0xa, 0x2, 0x0) getsockopt$ax25_int(r0, 0x101, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x8010920, &(0x7f0000000100), &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) 2018/05/29 10:58:46 executing program 5: r0 = socket(0x4000000000000a, 0x8001000000001, 0xcb) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000040)="220000002000070700be0000090007010a0000ff000000000020000005e774800100", 0x22) 2018/05/29 10:58:46 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x8a04, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x8000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000040)=0x2) mq_open(&(0x7f0000000080)='mime_typeF\x00', 0x1, 0x10, &(0x7f00000000c0)={0x100000001, 0x8, 0x8, 0x7ff, 0x5, 0x3ff, 0x3f}) futex(&(0x7f0000004000), 0x400000085, 0x0, &(0x7f0000001ff0), &(0x7f0000004000), 0x4020000002) [ 1211.827578] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/29 10:58:47 executing program 3: r0 = socket(0x200000000000011, 0x3, 0x8) getsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'bridge0\x00', 0x0}) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="25af4c79dc434a0d7c5fca71020848a5719a2b8f57f1ed56dec6e385dfb6d03d1f4ef419546d328612ac61a6f003", 0x2e}], 0x1, &(0x7f0000000140)}, 0x0) bind$rds(r0, &(0x7f0000000080)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) 2018/05/29 10:58:47 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x1000, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087705, 0x1) 2018/05/29 10:58:47 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x3300000000000000], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:58:47 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r0 = socket(0x1e, 0x805, 0x0) unshare(0x40000000) sendmsg(r0, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x0, 0x0) close(r0) [ 1211.987797] netlink: 6 bytes leftover after parsing attributes in process `syz-executor5'. [ 1212.115961] IPVS: ftp: loaded support on port[0] = 21 [ 1212.193770] IPVS: ftp: loaded support on port[0] = 21 2018/05/29 10:58:47 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x20, 0x305401) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x8001, 0x20}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000001c0)={r1, 0x1f}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000461fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000000)="649c47ad60390dc86dae79fa409d4d54950f8aa05fb03d696ec962", 0x1b) r3 = accept$alg(r2, 0x0, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x100, 0x0) io_setup(0x100000001, &(0x7f0000f69000)=0x0) sendmmsg$alg(r3, &(0x7f0000006bc0)=[{0x0, 0x0, &(0x7f00000010c0), 0x0, &(0x7f0000001100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) io_submit(r4, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1}]) bind$alg(r2, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) 2018/05/29 10:58:47 executing program 6: set_mempolicy(0x1, &(0x7f0000000000)=0x5, 0x9) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='numa_maps\x00') readv(r0, &(0x7f00000013c0)=[{&(0x7f0000001080)=""/157, 0x9d}], 0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000000080)={0x1, 0x5, 0x5, 0x5, r1}) 2018/05/29 10:58:47 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = socket(0x2000000000000009, 0x7, 0x3) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x200, &(0x7f0000000100), &(0x7f000078e000), &(0x7f000039f000), &(0x7f0000000340)="caef0885812e559ad0d46ffffbbda633273d10e8ee282767747a44dce61f2664a2d183a48e4e9077dde0c299c294ff5184b3151f42853dd1698422e738bc9ca7b4fb3190c7859407a26baa585d11cc48ee8ba8cea9b3cea9a1cb139be4f7ef073ad2f02854b5b84a8b660a22139528a526a06342466320bc0344c529ebe30a2fe90921dead20a45288ee75") 2018/05/29 10:58:47 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x33000000], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:58:47 executing program 3: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840000000000000000000000000000000046659a62290ffc380c2dbfc75e89e106ba4206274d760dfe0597260617e101000006000000001cb4e2bf501db1bb9427ecd8337f6d63cc8769c29c4d91b00ffff0be48b748d3050bc1700612dbc3080c91125fa158cf0d70309f7f19007c8262d732940142ab1cf90b11e0141c63f5f94035"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f000053b000)={0xa}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/05/29 10:58:47 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_elf32(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000380000000000000000000000000020000100000000004b2400000000000003000000000000000000000000000000000f00000000000000000000000000000000000000"], 0x58) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000500), 0x1000) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x8000, 0x0) 2018/05/29 10:58:47 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0xfffffffffffffffd, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffe) ioctl$KVM_SET_CPUID(r2, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="0100000000000100297e000000000062961a1da48a4ff5d42ed9048087ab0000000000000000000000000000000000"]) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0x4cd, 0x4) 2018/05/29 10:58:47 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") add_key(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x2e, 0x79, 0x7a}, &(0x7f0000000200)="10", 0x1, 0xfffffffffffffffb) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0x2, &(0x7f00000000c0)=0x4) setsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000000)="21eabe24cbc8e3c7bdea80254305b6aefe905b0617abeb3b3af7c1af98012a6200b2236245812f550757dfbf9c9e269bd99bb7e79b127f353bd39ab78c77baf0e7ebbba22a2c7082dd9f0ebaf2587cc0dacffc3527870520e5d8dfa1d3aa7afce4fbd39b", 0x64) 2018/05/29 10:58:47 executing program 2: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = getgid() setgroups(0x1, &(0x7f0000000200)=[r2]) getegid() clone(0x8010920, &(0x7f0000000100), &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20100, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast2, @dev}, &(0x7f0000000080)=0xc) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000001c0)={'team0\x00', r4}) setns(r3, 0x26000000) 2018/05/29 10:58:47 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'lo\x00'}) accept4$unix(r1, &(0x7f0000000000), &(0x7f0000000080)=0x6e, 0x80000) 2018/05/29 10:58:47 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006800)={'lo\x00', 0x0}) r2 = gettid() sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0x2, &(0x7f0000000540)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_NET_NS_PID={0x8, 0x13, r2}]}, 0x28}, 0x1}, 0x8000) 2018/05/29 10:58:47 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x11], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:58:47 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00') r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x200, 0x0) ioctl$BLKGETSIZE64(r1, 0x80081272, &(0x7f0000000040)) mount(&(0x7f00000003c0)='./file0/file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000200)='fuseblk\x00', 0x0, &(0x7f0000000600)) [ 1212.582853] device lo entered promiscuous mode 2018/05/29 10:58:47 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) get_mempolicy(&(0x7f0000002200), &(0x7f0000002240), 0x40, &(0x7f0000ffc000/0x4000)=nil, 0x2) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000002280)=0x5, 0x4) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x5, r1}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) sendmmsg$nfc_llcp(r0, &(0x7f00000020c0)=[{&(0x7f0000000100)={0x27, 0x1, 0x1, 0x5, 0x3, 0x4, "ab5d0b4a6277f82edf80bd62640580787e93b767e89f52d57d1c5dc501a696bf54a847315270a55c7b18d2ec814a0c507a69a2181f7845e57332b5b6320b88", 0x26}, 0x60, &(0x7f0000001180)=[{&(0x7f0000000180)="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", 0x1000}], 0x1, &(0x7f00000011c0)={0x90, 0x117, 0x3, "7d9beaf3b2d2d8b1283e14d65c23a27ee68a940e34b05722ac434e851f7f7da759fc85df1eb932a32a890ef2c9f4645ed143f17741f628300deb7b643974481fbd4a1526e9ac0cfe0bf476ada541f10e1554fb0dfcc8dad7e3623ea09f787ea78a6e3a7d2da7777aebe9ea294ccb357d66bccd2fa9653828bf"}, 0x90, 0x40000}, {&(0x7f0000001280)={0x27, 0x0, 0x1, 0x5, 0x9, 0x1, "18f78f7b5093891c9a247662324586eef1500911341ff027215ecdb991f2b13500000b68b1a2249394937661b8e5cea1d0571681dddfc4a6ccb358870ed9a0", 0x8}, 0x60, &(0x7f00000014c0)=[{&(0x7f0000001300)="dc2199194f86554d3682e4ca9583c2a59fd1d2d1be1fabe1478f317f3cf96f451fd8d8e77155b766768b51970452b2d510a04a015894d53de307bbb52faaaa6f8c14b95602dbb5f1c3af034af7b410fdf561a2071459684150471e8edf64bc87476e58593594fe9f92199a2fc449910e7f2928bc8408f350125fe6a9cd475c9ae216b7d6918d2bb28a46", 0x8a}, {&(0x7f00000013c0)="4ed3f00d301487676b8c2c722a427a78ea8efc80a565ee8c3f420892989c34bc00cd9514fef100a7af3b1d3b7eeb9343044d6e6520bdfb80b23ab7cb2687b4567d40d44bc78727f983771cda08aec5da65e9ed1bdf95facf1da9f250b0cc8b7bc7977d57463c86d33808e35a88df25609cd12fbd5c767074ddd33f29060249458eb5907934412348c4ab3dfcf3e7acdc70ec52a305315b28244c456e0b02ba3d9223eca36517a5b873bf16dd27e7e2ba0bc8ba115e07e8ef87418a4788fa8c5adb383c1c563db179c5fc69473fb5a8e0154fe29d0f8f771503c948735f", 0xdd}], 0x2, &(0x7f0000001500)={0x90, 0x117, 0x222, "0d4c029dfbba4d93ff85e02787d9daa76d1a5a256a09dd319cd7550f3484af1025009780771b963f07515bcfebfeb51bbabc6f12bf096b21ca27008761c6dcadc31e680dcca109749ea5e8a049329079f88f0cde2452c75e5e9bf930e241396005e2fef4babf35b2b074c4b9f48297d5de6f3f9e11ac327f12f553fb50"}, 0x90, 0x800}, {&(0x7f00000015c0)={0x27, 0x0, 0x1, 0x6, 0x9, 0x3, "a55796d36129da07db6686a936b5fb470d28069d04914b205c97240d5e254c51d7bca5ded026b763041efd745a44172c5e04c7a761d87b13996ce089725f37", 0x33}, 0x60, &(0x7f0000001740)=[{&(0x7f0000001640)="3def5600001a499fc9237f3e63d7f5816fe1613535aeab8f03", 0x19}, {&(0x7f0000001680)="cfd4497b577706e61569036383078c14129fb5720c5b97955819b5646be1965c9cc40494f61e97879eb20b00f734b25b1cb4a77e6c7c39461baac3113b46d4aa9a202b990778c47b00bbff26f4e077dd8867fa1b4cca323123aedbf15c927723c6d7697907687f35ef2825e26c871b3e53b6ef01ebd4bd191b01f12b1fc5114ec8fe3b1eb711200c52375c8ee8b43e19df2846c3e908711b2c8969ce7b9ac5", 0x9f}], 0x2, &(0x7f0000001780)={0x78, 0x109, 0x5, "ae54c1f1565aae14133674a18e03600920539003f5d3026c86f1ad2ab6566642b75076fd1d62386d764e7dfd9f8bf1357c3e9e9f0c836464789095d88909e1bd5cb1893e941d8343ea1289f75a60381bab3d163d877500f02bb67afbb3cb0a86817b1cb692bdce"}, 0x78, 0x24000810}, {&(0x7f0000001800)={0x27, 0x0, 0x2, 0x7, 0x4c18ff77, 0x1ff, "fcf34e49e5f237715cd9b083cf57cac7061cd8c7fcc97b6171edc4e02563b468dfcab7124a36b5cc03ff917eeb4273573904568bfe5da9927dac1cd5d42d0a", 0x35}, 0x60, &(0x7f0000001d00)=[{&(0x7f0000001880)="3b7fcdbedabe458ad9db480cda99226a96785c82ecf5e7cc5ea71703cdd39c5ff59354cf6553dc85c01b8727979095fb515b3cac09cef6aa543e7824c215d627d9d343420a979edfaac84cba3d0768815afcbce81c6165ef711cda3cc879eed01f8f6480bcba9085843e7d7eb3277f2e952af0e56cc419655ee10a6fd0a78424658e12048176d6d792d7d968acceccf473379c9e58aa24f1ff6c91199eecac3e8e3391a7f9566d603df4ccf97cd136d12b1aa37348981b5eda8bd01167e4bb1c632d1cf6486118b46f5e2983f890823a02fca884cd4aaf42ceec3241ca5f4d82ed", 0xe1}, {&(0x7f0000001980)="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", 0xff}, {&(0x7f0000001a80)="45b92c1e5f8d4607c1abe9b96c34a6dabd5d6983538792bc74c59c060453987258a36a6d61ff0d3e25e83f02bcd7483667c3e1977a20bbddab706e840f6669e846b43ccbda271bd8cc8662fef0a65426283070217cb6a116fc948a332e6897456eab3594495a810a0df60c7aca33658221a6a4e3a777e2466504d0701a07e67600c2b3288b48c3f41c393686951cf5c8d917adaa157890163742f6eb", 0x9c}, {&(0x7f0000001b40)="b17be7e600dd6af9d93dbc68706931c4f048d1118cbae6e1e2ad409889844d3aaa0431940f4b557ab3589720a425e61394c17553c51ae0572d6a87450cab48267354c4c814b334e79c65502a33a5f5de94c952a036ed56c9817723d3a387d0a5689fbe829aefa359e19079cb08ba4c956f874669ab2b8af1a6e4f46ee978ecfedb9f312abea6781f800f8eab96c821a8c7e00a730245f831117422e105a32fd9ce91987f7750f5a3a4b36e2daa7081b8ea3633f5f70ab80c69e5371a095084f009eabf984071969f8769c59d2bed93cabf1ac5a73d2354ec64170963d551529304e2d5bb2e76559f2f1b", 0xea}, {&(0x7f0000001c40)="3a865534f5d0ebc580027c674ccef6a93c18fa96e171d01bc9ac3ae03e6fd46770cc057616ea59422b04d376a926b7b98587f9dfb88c538adcf428415af79c7534c2ade97c282d80440f0270fdc924883e6499c2f8c3a1c0c126a729bbd4017dcea18e5eba7dcfe1178666d9136ed96800bce835e1b0abb9489fac41f444d8ce4e9af0cb3e5ece5f0fc9e9bee9", 0x8d}], 0x5, &(0x7f0000001d80)={0x40, 0x0, 0x40, "281c2cfefe208027ab6c8408132e602028c429492a149e7684777e354db19ae9c1579ead60f3442397064d217a"}, 0x40, 0xc000}, {&(0x7f0000001dc0)={0x27, 0x0, 0x2, 0x5, 0x35b, 0xfffffffffffffffd, "fc2e62a430402b3c17be2f149e23612a8900486591299bca6ba6b653a897107ddb8bb1124aecbf1d3c8427915a2a9740195558a82cbf4ebd09a2413c4663db", 0x1a}, 0x60, &(0x7f0000001fc0)=[{&(0x7f0000001e40)="85958fd6745f5480b71cc4334fbb5f62d932f76e846b0b87c0fc6ce54fca93607cebe1a8cf58c5651a035b0ed4808e8bd2da4f6ad69f3740f216f868eb8c3fd9a164cfbe82803f16cfd64ad23181d87db3c237742e818eef35dd62539bd59bcf6ff2ddab64439d1681bb576a9b72f9b31daf24090e804a9786442d2c6fd2dfd9cddc43145510608e995548436b620c4888ede888408ad915d03496ccf43c6fecdffcefe5ef50ac6ac76fd16f8f37af379b9a9c8b9e483ee208997a", 0xbb}, {&(0x7f0000001f00)="7460cbfcf106ce93b37838eaa7c52bc5d8070b478bc0740dd035d64d6a05ec956af72c62eb1d07494c3cc3eb0936229402d7f551317c324967947d77335fa92d1cc8387ca1e3b2d2e5ea45bcd9304c2d69f4b7802dd2b22b61c36c891bf11586e3bf423894606dc4249b27ca4e37f23b83c0634b426be42437a5945bc43f73086b62005ceda4fba4b6dda7145987c56d61a32933e38fd491f82a66ce885cd2cc113964d03e9f2b9c6fdc868bab1124008552c3fdef36edaed441663b09f9bb03", 0xc0}], 0x2, &(0x7f0000002000)={0xb0, 0x855d80ddec482667, 0x7, "0312cfbace8c5da9aef4ca7a2e23cf680155042ca044bdf341358834827f1eee9f8231bdbf7acdbb3f0cb9ceae3a471d0c2430d480df0c958ac8c5a7ca463c0389c02606457d74fa5c122f93bdfca34c881d49a2440e55bde27581ccab7e95ca928e9cf2e28c7181573615d2239be08ba04bd962445708e6b145d3ca487bbf0e9907d52e59e78f81a4bd77abfc41e6741f7d618c58a60c76b0"}, 0xb0, 0x8000}], 0x5, 0x4010) 2018/05/29 10:58:47 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x8010920, &(0x7f0000000100), &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xa0000, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) [ 1212.609628] device lo left promiscuous mode 2018/05/29 10:58:47 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) write$binfmt_misc(r0, &(0x7f0000000240)={'syz0'}, 0x4) timer_create(0x3, &(0x7f0000000040)={0x0, 0x3f, 0x2, @thr={&(0x7f0000000280)="e140b43cac33cca6a7ca326550a0cfebf9de3e7b81b5f54a3910e3eb8b8cf4b2de81d7954a9cf7ab920555f6e2880bd5aa1baf62c46573a9d7c4ccf965a2762d0d38528f66516189f02a4333655c56ba9caf805a86aaa72cbfac193677bb2030b6090eaab208922fa6fc288cfc67e38926966554fb1c7a461334be9be44c482636d868e500dae2f985d63baa4d78c870415f7d1d24e5215609b78be6f1f768cb2b009b1da88ac1e60082033d94e29f587109ddaf9346d850779d9d9ae23b69aac88d88ccd162bb2dca3849cf6a69b5787ec94795fcc14d56a8ccc6c358abc26481c2", &(0x7f0000000380)="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"}}, &(0x7f00000000c0)=0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f00000001c0)={{r2, r3+30000000}, {0x0, 0x989680}}, &(0x7f0000000200)) 2018/05/29 10:58:47 executing program 1: getrlimit(0xa, &(0x7f0000000100)) r0 = syz_open_dev$sg(&(0x7f00000014c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000002c0)={0x53, 0xfffffffffffffffc, 0x6, 0x0, @buffer={0xd, 0x4, &(0x7f0000000040)=""/4}, &(0x7f0000000180)="3c1a016b527d", &(0x7f0000000240)=""/41, 0x0, 0x0, 0x0, &(0x7f0000000280)}) pipe(&(0x7f0000000080)={0xffffffffffffffff}) timer_create(0x6, &(0x7f00000001c0)={0x0, 0x1c, 0x1, @thr={&(0x7f0000000340)="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", &(0x7f0000001340)="207592f7d70b02ad36245afa652d366d3d327a5e9b4454fa2bc387b24072e69f4313debf22f1cb3fd47757f6ace385bbecde3355e4de10c1375338c1437a2dcff4cb70a016131850311324dd45964ed752eb1e4598796adfefd0191afefe07843ee0072cdba330a447000d76d150c588d7ec1db7d54acf10e6fe3f1839eb7735c7e3ce8f623f6fe13e"}}, &(0x7f0000000200)=0x0) clock_gettime(0x0, &(0x7f0000001400)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f0000001440)={{0x77359400}, {r3, r4+30000000}}, &(0x7f0000001480)) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000000c0)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) [ 1212.684348] device lo entered promiscuous mode 2018/05/29 10:58:47 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000440)={0xffffffffffffffff}, 0x4000) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000480)=0x20800001d) mkdir(&(0x7f0000000500)='./file0\x00', 0x0) r1 = open(&(0x7f00000004c0)='./file0\x00', 0x0, 0x200000000000000) io_setup(0x4, &(0x7f0000000000)=0x0) io_getevents(r2, 0x8e24, 0x6, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, 0x1c9c380}) r3 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) lseek(r1, 0x56, 0x0) lseek(r3, 0x4, 0x2) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e21, 0xcbd, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, {0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}, 0x3, [0xe8, 0x1f, 0x8, 0x2, 0x0, 0x9, 0x7, 0x5b]}, 0x5c) r4 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000380)="998ab1f4f14055e5659a6488bcbe6924e9c80b1da042d63e1d03fa1b7a07027325f5a29d8c57e364a605d4fea790c2345c5f8306159b991679d9f0e4a79d4421a349689a2c1ec20ded8748749390a339f47ca1839536f4a34ff7a5681d57b427f166b5256fae925caba32c81cc693812a7c544259d454622ba28df81f0af0e986a39e47d784989f162", 0x89, 0xfffffffffffffffc) keyctl$setperm(0x5, r4, 0x10000001) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000040)) [ 1212.735171] device lo left promiscuous mode 2018/05/29 10:58:47 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x2f00], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:58:47 executing program 4: socketpair$unix(0x1, 0x8000000002, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = memfd_create(&(0x7f0000000040)='dev ', 0x0) write(r2, &(0x7f0000000100)="18", 0x1) sendfile(r1, r2, &(0x7f0000000000), 0xffff) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000140)='cdg\x00', 0x4) setsockopt$inet6_dccp_int(r2, 0x21, 0xb, &(0x7f0000000080)=0x100000001, 0x4) close(r0) 2018/05/29 10:58:47 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = socket(0xa, 0x2, 0x0) syslog(0x9, &(0x7f0000000000)=""/58, 0x3a) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x8010920, &(0x7f0000000100), &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) 2018/05/29 10:58:48 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = dup2(r0, r0) keyctl$session_to_parent(0x12) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) recvmmsg(r0, &(0x7f0000001fc0)=[{{&(0x7f0000000980)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000c80)}}], 0x1, 0x0, &(0x7f0000002100)) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000000)={0x1, 0x200, 0x2, 0x204}) accept4$alg(r1, 0x0, 0x0, 0x80800) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)) 2018/05/29 10:58:48 executing program 1: mkdir(&(0x7f0000000640)='./file0\x00', 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r3 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000010000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fgetxattr(r3, &(0x7f0000000480)=@known='system.advise\x00', &(0x7f0000000a80)=""/235, 0xffffffffffffffa1) 2018/05/29 10:58:48 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x8, 0x800000001, 0x3}, &(0x7f0000000080)=0x10) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x19) r1 = open(&(0x7f0000000040)='./file0\x00', 0x6000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00000000c0)) 2018/05/29 10:58:48 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') 2018/05/29 10:58:49 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000311ffc)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000001040), 0x0, 0x0, &(0x7f0000000800)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000080)=0x382, 0x157) recvfrom$inet6(r0, &(0x7f0000000000)=""/110, 0x6e, 0x2004, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x6f3000) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/05/29 10:58:49 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x2100000000000000], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:58:49 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x8}, 0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x8010920, &(0x7f0000000100), &(0x7f000078e000), &(0x7f000039f000), &(0x7f0000000100)) 2018/05/29 10:58:49 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) close(r0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) socket(0x14, 0x3, 0xfffffffffffffab7) sendmsg$alg(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000640)="050abc26911dfb7fa238536f764474638d85779ff9431013438b58e7f2bfc6ec8cb3ae69a0cff504de997130f2b11717b9bc15eebcd813c9c04836c6a90b61eb", 0x40}], 0x1, &(0x7f0000000400), 0x0, 0x4040001}, 0x8000) recvmmsg(r1, &(0x7f000000bb40)=[{{&(0x7f0000007a00)=@hci, 0x80, &(0x7f0000007bc0)=[{&(0x7f0000007a80)=""/57, 0x39}, {&(0x7f0000007ac0)=""/222, 0xde}], 0x2, &(0x7f0000007c00)=""/214, 0xd6}}], 0x1, 0x0, &(0x7f0000000040)) 2018/05/29 10:58:49 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$getown(r0, 0x9) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000240)='net/netlink\x00') ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000000000)={0x5, 0x57d, 0x0, 0x4, 0x2}) preadv(r2, &(0x7f0000000540)=[{&(0x7f0000000480)=""/156, 0x9c}, {&(0x7f0000000740)=""/235, 0xeb}], 0x2, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) 2018/05/29 10:58:49 executing program 6: socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x1c, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1}}, 0x1c}, 0x1}, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x3fc0000000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={r3, 0x2fc8fcf7}, &(0x7f00000001c0)=0x8) 2018/05/29 10:58:49 executing program 4: r0 = socket$inet(0x2, 0x2, 0x7fffffff) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_mreqsrc(r0, 0x0, 0x21, &(0x7f0000000000)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) 2018/05/29 10:58:49 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff}) getpeername$unix(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) r1 = socket$inet6_sctp(0xa, 0x400000001, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) write$cgroup_subtree(r0, &(0x7f0000000180)={[{0x2d, 'io', 0x20}, {0x2d, 'rdma', 0x20}, {0x0, 'pids', 0x20}, {0x2b, 'io', 0x20}]}, 0x14) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000)=0x100000001, 0x4) write$eventfd(r2, &(0x7f0000605ff8), 0x34000) 2018/05/29 10:58:49 executing program 2: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x8010920, &(0x7f0000000100), &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) 2018/05/29 10:58:49 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x600], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:58:49 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000000)={0x87, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x2, 'lblcr\x00', 0x0, 0x0, 0x1c}, 0x2c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r3, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) readv(r3, &(0x7f0000001700)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1) recvmmsg(r3, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/05/29 10:58:49 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000002c40)=[{{&(0x7f0000001400)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000015c0)}}, {{&(0x7f0000001600)=@nfc_llcp, 0x80, &(0x7f0000001b80), 0x0, &(0x7f0000001c40)=""/4096, 0x1000}}], 0x3, 0x0, &(0x7f0000002d40)={0x77359400}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@getnetconf={0x14, 0x52, 0x211}, 0x14}, 0x1}, 0x0) 2018/05/29 10:58:50 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000540)="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") r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000003b40)={'broute\x00', 0x0, 0x4, 0xb9, [], 0x5, &(0x7f0000003a00)=[{}, {}, {}, {}, {}], &(0x7f0000003a80)=""/185}, &(0x7f0000003bc0)=0x78) r2 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000feb000/0x12000)=nil, 0x12000, 0x0, 0x251, r0, 0x0) getsockopt$packet_int(r2, 0x107, 0xb, &(0x7f0000003c00), &(0x7f00000041c0)=0x4) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_timeval(r3, 0x1, 0x0, &(0x7f00000003c0)={0x0, 0x7530}, 0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f00000000c0)={@empty, @multicast2, @multicast1}, &(0x7f0000000100)=0xc) bind$inet(r4, &(0x7f0000dc9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x2, &(0x7f0000000140)=0x17f, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000480)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x10) r5 = syz_open_dev$mice(&(0x7f0000003c40)='/dev/input/mice\x00', 0x0, 0x80000002005fe) ioctl$KDGKBSENT(r5, 0x4b48, &(0x7f0000003c80)={0xa8, 0x9, 0x7}) ioctl$SG_SET_RESERVED_SIZE(r5, 0x2275, &(0x7f0000000380)=0x652e) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000000440)={&(0x7f0000e00000/0x200000)=nil, 0x200000}) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='cpu.stat\x00', 0x0, 0x0) mknod$loop(&(0x7f0000000400)='./file0\x00', 0xe0c9, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r6, 0x10e, 0x2, &(0x7f00000002c0)=0x10, 0x4) ioctl$TIOCEXCL(r5, 0x540c) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f00000004c0), &(0x7f0000000340)=0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000000180)={{{@in=@rand_addr=0x6, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e23, 0x0, 0x4e24, 0x7, 0xa, 0xa0, 0xa0, 0xff, 0x0, r8}, {0x1fffc000, 0xc5a, 0x4, 0x9, 0x3, 0x8, 0x7}}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x0, @in=@dev={0xac, 0x14, 0x14}}}, 0xe8) setsockopt$sock_int(r4, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) sendto$inet(r4, &(0x7f000099bf26), 0x0, 0x20000000, &(0x7f0000000280)={0x2, 0x4e20}, 0x10) sendto$inet(r4, &(0x7f0000000100), 0x229f, 0x4008000, 0x0, 0xb4) 2018/05/29 10:58:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8f70000000000008000f0fffeffff090000dc2abbeabdcb9509000100070c0900fcff0000040e05a5", 0x58}], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) fchdir(r1) 2018/05/29 10:58:50 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=@ipv6_newroute={0x28, 0x18, 0xe0b, 0x0, 0x0, {0xa}, [@RTA_MULTIPATH={0xc, 0x9}]}, 0x28}, 0x1}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000001c0)=0x86, &(0x7f0000000200)=0x4) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000240)=0x1c, 0x80800) setsockopt$inet6_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f00000000c0)={0x303, 0x33}, 0x4) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x100, 0x0) setsockopt$IP_VS_SO_SET_DEL(r3, 0x0, 0x484, &(0x7f0000000140)={0x0, @dev={0xac, 0x14, 0x14, 0x1e}, 0x4e22, 0x2, 'none\x00', 0x5, 0x1, 0x7c}, 0x2c) [ 1214.922161] IPVS: set_ctl: invalid protocol: 135 172.20.20.187:20000 lblcr [ 1215.029942] IPVS: set_ctl: invalid protocol: 135 172.20.20.187:20000 lblcr 2018/05/29 10:58:50 executing program 1: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) wait4(r0, &(0x7f00000001c0), 0x5, &(0x7f0000000200)) r1 = socket$netlink(0x10, 0x3, 0x17) socket$netlink(0x10, 0x3, 0xb) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={'veth0_to_team\x00', &(0x7f0000000040)=@ethtool_cmd={0x19}}) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xcc3, 0x80000) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000140)={0x3, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e20, @rand_addr=0x4}, 0x0, 0x2, 0x7ff, 0x4, 0x6, &(0x7f0000000080)='ifb0\x00', 0x9, 0x2, 0x4}) 2018/05/29 10:58:50 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0xffffff89], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:58:50 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = socket(0xa, 0x2, 0x400000000) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)=0x7ff) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000100)=0x4, &(0x7f0000000140)=0x4) clone(0x8010920, &(0x7f0000000100), &(0x7f000078e000), &(0x7f0000000000), &(0x7f00001ea000)) 2018/05/29 10:58:50 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) shutdown(r0, 0x4000001) 2018/05/29 10:58:50 executing program 5: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x5, 0x10, 0x4f7c46db, 0x2}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r2, 0x3}, &(0x7f0000000100)=0x8) 2018/05/29 10:58:50 executing program 0: rt_sigprocmask(0x0, &(0x7f0000000100)={0x40000000002}, 0x0, 0xffffff50) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000080)=""/1, 0x1, 0x0, &(0x7f0000000100)) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x40, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00004b2000/0x2000)=nil, 0x2000}, 0x2}) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000140)) 2018/05/29 10:58:50 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x2f) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) unlink(&(0x7f0000000000)='./file0\x00') 2018/05/29 10:58:50 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(cipher_null-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140), 0x0) flistxattr(r0, &(0x7f0000000040)=""/48, 0x30) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/dsp\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x2, 0x100, 0x200, 0x1000000000, 0xffffffff, 0x5, 0xcb, 0x4, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000003c0)={r2, 0x6b561079, 0x40000000000006, 0x101}, 0x10) r3 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) write$vnet(r3, &(0x7f00000002c0)={0x1, {&(0x7f0000000100)=""/49, 0x31, &(0x7f0000000200)=""/131}}, 0x68) 2018/05/29 10:58:51 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2c540, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x8010920, &(0x7f0000000100), &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) 2018/05/29 10:58:51 executing program 5: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f000001e000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000040)="66b9e70200000f3266b80500000066b94c8d71280f01c164f5b848000f00d0baa00066b87b00000066efb8bc000f00d80f01d1b8e8000f00d83ed952d73e0f08", 0x40}], 0x1, 0x0, &(0x7f00000000c0), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000016000/0x18000)=nil, &(0x7f00000002c0)=[@textreal={0x8, &(0x7f00000001c0)="64650f01d10f21c13e0fc71ee4e564260533092e0f083e3636650f1811650f01cf0f20d86635200000000f22d80f0138baf80c66b8d0ffdb8566efbafc0c66b80900000066ef", 0x46}], 0x1, 0x0, &(0x7f0000000300), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) accept$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) ptrace$setsig(0x4203, 0x0, 0x100, &(0x7f0000000240)={0x31, 0xff, 0xfffffffffffffff7, 0x5}) 2018/05/29 10:58:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'syzkaller1\x00'}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f00000004c0)={@ipv4={[], [], @local}}, &(0x7f0000000500)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000540)={0x0, @multicast1, @broadcast}, &(0x7f0000000580)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000600)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000700)=0xe8) r2 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x3, 0x40400) r3 = accept4$ax25(r2, &(0x7f00000001c0), &(0x7f0000000280)=0x10, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={"62c5a102000000000000006377d8828e", r1}) write$binfmt_elf32(r3, &(0x7f0000000740)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0xcb2d, 0xafe, 0x3, 0x5, 0x3, 0x3, 0xfffffffffffffffe, 0x320, 0x38, 0x338, 0x8, 0x400, 0x20, 0x2, 0x8298, 0x7, 0x3}, [{0x0, 0x0, 0x6, 0x5, 0x3, 0x2000000000000000, 0x8, 0x9}], "9268cf62416195b0f67a73f7cb910440b16ab5dce982939a67422e6e314c5eaa2bde86263b9dd81d0ef821f7cb111d", [[], [], [], [], [], []]}, 0x687) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001c00070f00000000009435ab9adb091483989c98ca6b51790000000700000000e3eeb49677211bcc300f83d05fc148cf7469d81fecf4ef5cc7dd9e8fcb056f9299b7900717ed5c2411cfc827e12ceecd5e8cdf3da06682e9d799ca9693aee6b61027a92aca1fd5814781e187225fd54730fdf58d701b", @ANYRES32=r4, @ANYBLOB="4c00ff000a000200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) 2018/05/29 10:58:51 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x21], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:58:51 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000016c0)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x4000005}}, 0x14}, 0x1}, 0x0) r1 = dup(r0) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0xcf, &(0x7f0000000000), 0x10) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{}]}) r3 = fcntl$dupfd(r0, 0x0, r0) recvmsg$kcm(r3, &(0x7f0000000b00)={&(0x7f0000000600)=@hci, 0x80, &(0x7f0000000a00), 0x0, &(0x7f0000000a80)=""/73, 0x49}, 0x0) 2018/05/29 10:58:51 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)=0x5) clone(0x8010920, &(0x7f0000000100), &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x40, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000040)={0x1}) 2018/05/29 10:58:51 executing program 6: r0 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x80000000, 0xac11d26e32b9e8d6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0xfb, "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"}, &(0x7f0000000340)=0x103) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r1, 0x1}, &(0x7f00000003c0)=0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x100, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x100, 0x0) connect$ax25(r3, &(0x7f0000000100)={0x3, {"768a47c3451d81"}, 0xeda}, 0x10) r4 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0x400000) setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000080)={0x0, 'gre0\x00', 0x9}, 0x18) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000140)={0x2, 0x0, [0x17b]}) 2018/05/29 10:58:51 executing program 4: r0 = socket$inet(0x2, 0x802, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x6, 0x40080) accept4$inet6(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x1c, 0x80800) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x20004810, &(0x7f0000000200)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x20, 0x600000) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x8) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7fff, 0x400200) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x4e20, @rand_addr=0x80}}, 0x2, 0xfffffffffffffff8, 0x4, "b090128a45e9b7f92143dd46f4911213871d2bcb7714428eed0fd35c723111d63221ef33cddfbebe70743884ed7559048fa66b65e3dd94e8d137010fcd521469edb65d9cf5ec04c2cbe66387176a1f16"}, 0xd8) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f00000000c0)=0x9, 0x4) 2018/05/29 10:58:51 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x2a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x2, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'bcsf0\x00', 'veth0_to_bond\x00', 'yam0\x00', 'team_slave_0\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xa8, 0x128, 0x178, [@cluster={'cluster\x00', 0x10}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x7, 'syz0\x00'}}}}, {{{0x15, 0xfffffffffffffffe, 0x0, 'veth0_to_bridge\x00', 'ipddp0\x00', 'syz_tun\x00', 'rose0\x00', @random="60f9a9d474aa", [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xa0}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x320) 2018/05/29 10:58:51 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/ip6_tables_names\x00') setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e23, 0x8000, @local={0xfe, 0x80, [], 0xaa}, 0x3ff}, {0xa, 0x4e23, 0xfc9a, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x6, [0x8000, 0x9, 0x400, 0x9, 0x3, 0x6, 0x8, 0x3]}, 0x5c) read(r0, &(0x7f0000000440)=""/240, 0xffffffffffffff53) accept(r0, &(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000100)=0x80) 2018/05/29 10:58:51 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000140)='./file0\x00', 0x800, 0x42) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x9128088}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0x3c, r1, 0x20, 0x70bd2a, 0x25dfdbfc, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x7f}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x0) getpeername$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x8010920, &(0x7f0000000100), &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) 2018/05/29 10:58:51 executing program 1: r0 = socket$inet(0x2, 0x40000000003, 0x800000800000001) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40000, 0x20) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f00000000c0)=0x100, 0x4) getsockopt$inet_mreqsrc(r0, 0x0, 0x53, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000080)=0x8) 2018/05/29 10:58:51 executing program 5: socketpair$inet6_sctp(0xa, 0x2, 0x84, &(0x7f0000000580)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x7ff, 0x4, 0x8, 0x271e, 0x1f, 0x8, 0x100, 0x400, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=r1, @ANYBLOB="006754df0b00110004000d0f0000000000bddc6c0c0ede3b225d0105aa001107e08d846194030000000000000089be4ae3855d0a8bd41b524f8df9e8d8ca248a5a0cbcd506e64d0a108c34453b453a2c402dc5a03d83d29cc676ffd3280c0ded0038b190933b425d78f034fb39da4a842c59514328687e9172800429219a1cbc00636a29afee697592d09565d13c80893ac471c849c30500226c9f21a76ef9"], 0x14) socket$inet6(0xa, 0x0, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000240)={0xffffffffffffff00, 0x1, 0xe7, 0x401, 0x532e}, 0xc) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vsock\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f00000005c0)={0x80000001, 0x4, 0x401, 'queue1\x00', 0x1000}) syz_emit_ethernet(0x3e, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)) r4 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082) r5 = memfd_create(&(0x7f0000000140)='\\vboxnet1\x00', 0x0) ioctl$KDGKBLED(r5, 0x4b64, &(0x7f00000000c0)) pwritev(r2, &(0x7f00000003c0)=[{&(0x7f0000000280)="a8", 0x1}], 0x1, 0x81003) fallocate(r4, 0x3, 0x0, 0x100000004) ioctl$EVIOCREVOKE(r5, 0x40044591, &(0x7f0000000200)=0x9) 2018/05/29 10:58:51 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x3c00000000000000], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:58:51 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000140)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SG_IO(r4, 0x2285, &(0x7f0000000540)={0x53, 0xfffffffffffffffe, 0x59, 0x9, @buffer={0x0, 0x8, &(0x7f0000000380)=""/8}, &(0x7f00000003c0)="b14cb06e2cbaa6f6c39cf1c4e0bc92e3651d1255d8eb3c7bd9fe68a3b534c7b34a8715e73be0ae83b6c666543d2896641ea0336f8b7554560ba761b60ee5d1fbc0565550f8a571a731c8247b4aa0f7481ff88268f00ef9ea6e", &(0x7f0000000440)=""/135, 0x5, 0x1, 0xffffffffffffffff, &(0x7f0000000500)}) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() r8 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000300)='/dev/uinput\x00', 0x200000, 0x0) ioctl$TIOCCBRK(r8, 0x5428) setgroups(0x5, &(0x7f00000002c0)=[r2, r3, r5, r6, r7]) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000b4efab)="5500000018007fafb7a41cb22da280000206000000a843096c37236939000900210008004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb83de4411006827c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/05/29 10:58:51 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket(0xa, 0x3, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect(r0, &(0x7f0000eefff0)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000168000)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f00004daff0)={&(0x7f0000006fb8)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c25e50766"}}, 0x48}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000002e00)={0x0}) recvmmsg(r0, &(0x7f0000003000)=[{{&(0x7f0000000f00)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000001580)=""/28, 0x1c}}, {{0x0, 0x0, &(0x7f0000002580), 0x0, &(0x7f0000002600)=""/251, 0xfb}}], 0x2, 0x2003, &(0x7f0000002e40)={r2}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x7, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "510200"}}, 0x48}, 0x1}, 0x0) 2018/05/29 10:58:51 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x890e, &(0x7f0000000040)="c626a5e894806567262c8523bf012cf66f") clone(0x8010920, &(0x7f0000000100), &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) [ 1216.394275] kernel msg: ebtables bug: please report to author: Unknown flag for inv bitmask [ 1216.488332] Unknown ioctl 1082938163 2018/05/29 10:58:51 executing program 0: r0 = socket(0xa, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f00000001c0)=@req={0x80000001}, 0x10) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) r2 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001}, 0x1c) 2018/05/29 10:58:51 executing program 1: mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2) nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x18100, 0x0) getpeername$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) 2018/05/29 10:58:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000002c0)=[@textreal={0x8, &(0x7f0000000300)="de0b0f46072ee6e80fc72e0e000f090f2d26c3110f21e50f239566b8010000000f23d00f21f866350000000c0f23f8f010957e71", 0x34}], 0x1, 0x24, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x41, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000100)={0x3000, &(0x7f0000000080), 0x2, r3, 0x2}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x10004, 0x2, 0x0, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) 2018/05/29 10:58:51 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x101, 0x40) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000140)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x8010920, &(0x7f0000000100), &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) [ 1216.546704] Unknown ioctl 1082938163 2018/05/29 10:58:51 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x101080, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={r0, 0x3, 0x1, 0x0, &(0x7f0000000040)}, 0x20) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r4, &(0x7f0000000000)=[{}], 0x1, 0x0) close(r3) epoll_wait(r4, &(0x7f0000cd8ff4)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/29 10:58:52 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x80ffffff], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:58:52 executing program 5: r0 = socket(0x4000000000000a, 0x7, 0x0) unshare(0x400) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000)=0x2, 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000300)="26091df97f0000000000000034aa45d3", 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000000c0)=""/182, &(0x7f0000000200)=0x1c3) socket$bt_rfcomm(0x1f, 0x0, 0x3) bind$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) 2018/05/29 10:58:52 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x8010920, &(0x7f0000000100), &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) r1 = dup3(r0, r0, 0x80000) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000200)={0x8, 0x1, 0x80000000000000, 0x81, 0x81, 0x80000000}) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=""/187, 0xbb) 2018/05/29 10:58:52 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000280)={0x1d}, 0x10) getpeername$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r2 = getpid() ptrace$getsig(0x4202, r2, 0xffffffffffff1ecf, &(0x7f0000000000)) fcntl$dupfd(r1, 0x0, r0) 2018/05/29 10:58:52 executing program 1: creat(&(0x7f00006e9ff8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000000000)="0000000201000000000000010400000000000000", 0x14, 0x1) getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000b29f57)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000227f74)=""/140, 0x0) 2018/05/29 10:58:52 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x2, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000100)="c16efb718d7cca1ae80e799ea646196b303b8ecf525777df245b67f9ce7498b6a05dd9f1dc233571c7aac75f282e34c7965624644dc07d2a5e9b31e3417733cd559b137734f6c392bcac620113d1189e25579aaf8939911096ea0bb01160e194062bad7f98d7e92ee72a9ec673ed236a6adc0de6bd882d63e6d52d4c4a4136e00ba4602f57f2562e8135227e59e3816656a3814c00c47251eace639aa7e1343e6256cd7e0fa9f5515010b5bad40cbd6ee3176b63edca6e", 0xb7) r1 = socket(0x10, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score\x00') sendfile(r1, r2, &(0x7f00000000c0), 0x80000002) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) 2018/05/29 10:58:52 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x1) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000180)={0x10000, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}, 0x60, 0x81, 0x1, 0xfffffffffffffffe, 0x7ff, &(0x7f0000000140)='eql\x00', 0x0, 0x6, 0xffffffff}) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) fcntl$setstatus(r0, 0x4, 0x42800) r3 = accept4$unix(r1, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x6e, 0x0) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/05/29 10:58:52 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x240, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000080)={0x0, 0xff}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) setrlimit(0x8, &(0x7f00000a3ff0)={0x81}) mlock(&(0x7f000090e000/0x4000)=nil, 0x4000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}], 0x10) 2018/05/29 10:58:52 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x8a, "3b0361103f3c5b9c167ae8f9608322e7448df5d8895bdac3c66a96fae39bdb1b5b797b091a34cb0f4b69be89792d39110101cdd5e5c6d91c2a9307e07ad292174b6d397a4bafdb712bcb480bae6f500edc4570e5b8b1f8dc49c43d1530015d09fe92ea03b4375e871bc087a0535aa96ded1bea157ad02c77707874e316dead0048f59949591391a05267"}, &(0x7f0000000000)=0x92) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={r1}, 0x8) clone(0x8010920, &(0x7f0000000100), &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) 2018/05/29 10:58:52 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x54, 0x800) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x84, r1, 0x8, 0x70bd25, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x10000}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xe}}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x220}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x84}, 0x1, 0x0, 0x0, 0x40010}, 0x20000000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000200)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x21}}, 0x20}, @in6={0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x9}], 0x48) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000280)={0xa7c0, 0x3, 0x80000000}) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00000002c0)) socketpair$ax25(0x3, 0x7, 0xce, &(0x7f0000000300)) inotify_add_watch(r0, &(0x7f0000000340)='./file0\x00', 0x40) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000380)={{0x2, 0x4e20}, {0x306}, 0x2, {0x2, 0x4e20, @loopback=0x7f000001}, 'bond_slave_0\x00'}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x800, 0x0) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x54, r1, 0x800, 0x70bd28, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x40c0}, 0x44000) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000600)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000700)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x21}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)={0x5c, r2, 0x300, 0x70bd2b, 0x25dfdbfb, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x16}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x17161fd1475b3452}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000a40)={0x0, 0xffffffffffffffff, 0x18, 0x38ca, @scatter={0x2, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000740)=""/141, 0x8d}, {&(0x7f0000000800)=""/140, 0x8c}]}, &(0x7f0000000900)="e0d7e4a01a29f49e5c43f792f6ecfd2b999eb089dce86fbb", &(0x7f0000000940)=""/167, 0xd7, 0x2, 0x0, &(0x7f0000000a00)}) getpeername$inet6(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000b00)=0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000b40)={0x0, 0xff}, &(0x7f0000000b80)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000bc0)={r3, 0xfc, "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"}, &(0x7f0000000d00)=0x104) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000d40)=@assoc_value={r3, 0x7ff}, 0x8) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000d80)) bind$rds(r0, &(0x7f0000000dc0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000e00)=0x6, 0x4) openat$kvm(0xffffffffffffff9c, &(0x7f0000000e40)='/dev/kvm\x00', 0x14100, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000e80)='fou\x00') gettid() r4 = msgget(0x0, 0x8) msgsnd(r4, &(0x7f0000000ec0)={0x3, "707d4525ad0f4ba86263d5eaac76a276db8eca62605b6eae1ff07e05d0dcb84860b30c8357940987690ef3369269c40be2c56be0c683a8ad3a32815baf689e8a8f58d449c03bbfc60ce4ff116519fa324a6779bc6b28c041b47c76c6b5922b101bd5a8d2f3986f3beaea963b08a0828ce30944a1486735ee6cfa29af6fe759058f9242e63fa61bf2f7544c3a8a6deae662cd2588bb40ddc3ad494d451aead70db6ff4297df8736d87274a4d698acacf3ce7b003b216d2aee6c1dd3dfe8b4e6f6dc4d5222758717ae3c4a428a425c532a32b46dc27c0d"}, 0xde, 0x800) socket$can_raw(0x1d, 0x3, 0x1) utime(&(0x7f0000000fc0)='./file0\x00', &(0x7f0000001000)={0x8, 0x4}) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000001040)={0x20000000, 0xfff, 0x2c}) 2018/05/29 10:58:52 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x1000000], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:58:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x4, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000015000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, &(0x7f0000000140)="b91b0000000f32420f01c866b881000f00d8440f01c9b9c20a0000b80000c0feba000000000f300f3066b88f008ed00f01dfb93d1001c00f32c4e3995ec62b", 0x3f}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) getsockopt$sock_buf(r3, 0x1, 0x3b, &(0x7f0000000040)=""/242, &(0x7f0000000200)=0xfffffffffffffcc9) 2018/05/29 10:58:53 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='romfs\x00', 0x8, &(0x7f0000000100)="6bb3f0ccb8c88bdf2ec197a4") r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000080)=ANY=[@ANYBLOB="4c20a77d3226e22fbc4f016c6b1b4ebef498a365d8b25f6d7aef2b1c852abc86188ea9397a5f69fc6d1ab795e52d9d4cd6edb867366f4134be9cf0f248bf"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/29 10:58:53 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)='o\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') clone(0x8010920, &(0x7f0000000100), &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) 2018/05/29 10:58:53 executing program 5: r0 = memfd_create(&(0x7f0000000140)='#em1#+\x00', 0x0) write(r0, &(0x7f0000000040)="06", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000080)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x80000000004, 0x11, r0, 0x0) r1 = socket$kcm(0x2, 0x6, 0x0) getsockopt$bt_hci(r1, 0x10d, 0xc, &(0x7f0000000200)=""/86, &(0x7f00000001c0)=0x56) 2018/05/29 10:58:53 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x2900], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:58:53 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b4000017f700000000ee00000000a8413f8bcfd358c4120095000000000000080000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/29 10:58:53 executing program 3: syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[], &(0x7f0000000040)={0x0, 0x0, [0x0, 0xf06]}) 2018/05/29 10:58:53 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x0, 0x1}, 0xc) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4000) setsockopt$inet_dccp_buf(r1, 0x21, 0xce, &(0x7f00000001c0)="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", 0xfa) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180), &(0x7f0000000080)=0x24a) 2018/05/29 10:58:53 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0xffffff88], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:58:53 executing program 2: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x1, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/ip6_flowlabel\x00') renameat2(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00', 0x1) clone(0x8010920, &(0x7f0000000100), &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) 2018/05/29 10:58:53 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket(0xa, 0x1, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(r1, &(0x7f0000001040), 0x0, 0x0, &(0x7f0000000800)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f0000000140)=0x8) socket$netlink(0x10, 0x3, 0x5) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100), 0x8) 2018/05/29 10:58:53 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket(0x40000000000a, 0x1, 0x81) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x220801, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x0) read(r3, &(0x7f0000000280)=""/1, 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fd0ffc)=0xe) setsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f0000000000)=0x145f, 0x4) clone(0x0, &(0x7f0000001480), &(0x7f0000001180), &(0x7f0000000140), &(0x7f0000001300)) r4 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x1000000000016) 2018/05/29 10:58:53 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x1, 0x4) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) 2018/05/29 10:58:54 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) socket$l2tp(0x18, 0x1, 0x1) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket$inet6(0xa, 0xa, 0x257) clone(0x8010920, &(0x7f0000000100), &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) 2018/05/29 10:58:54 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x84ffffff00000000], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:58:54 executing program 3: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000440)=@fragment, 0x8) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000080)=@fragment, 0x0) r2 = dup2(r0, r1) listen$netrom(r2, 0x0) 2018/05/29 10:58:54 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xfffffffffffffffc, 0x101000) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f00000000c0)) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6b23ebe2094b6c296b7f43c2ff9cec9a414ac8ab00820fbde9a0f4a1bd2773a23ca881cb2b8f6f7676ec3e23411c9a7b90c0d98413505ae48a6f9680b3b1c7d9d2083981adb57cc49d7c44eb888269d5ddad8a8ece4937a8c1bd5f6d54eb2fee4344a60a71f21a02b71241caa5bfb30ef20735987815557dd0712275e1cab0562f6e71d00f07d832fff291844ad8c73a6b27652f46020e42eebd5fd185751187d8455017d6e42c6492f282d3fcea50ef7e26862684165a175a262d5fdb1562a9dd53028ed11564d449b40c3dc6e1500aff5eb7c7ac29b27bcac0249c746425160e164ce64e5180f5b19b180bfa5a14ff6d6bac621a1723ffe9dbd05f91bed6ffd9ba2ca0ea7f3eca738786c6cf9be08976ab48f5ce579d5053ef537ba15f9ca286ef7299567bf2b50512cba39ca22e4eafa46593dfb19b29e524a5e0b527f06c3fd666357e9b397f2e720146853c8a4e590b620fd4f0c83a6a0d626fbc2d018596b5bd8b2b9496d3a83f8760b1fb0a6ec9de29b146334717e8cab34996e8474bbde59447f2cc876096f80b10134ed5d69027a9cdd109de0d161003880d10536725ab38afdff82208b82a05f7661bc482b841d815c35660d7f7b036d0426f3cbfcd1448782af41483936f20b09e239d53be9df805d1a4dced5167eb9b8c8c681451329adcea047a3a00461916692c523647ed2b81b1f880417072cf26db77335331fd9d49b1bea2ba448e3e7822109d5a115c5da661c65193ae60923e37b8751d7f6eb2511fc9b55963fca553c0c6d065240b94c889af1781a8671ce4ec91744820d8c3905b2eafb38d909b45175801885e1a1059a9b3db85a95f2172947697e56244fd7b4b412a33b9adc061fca8c742d05f50ce0d2b4280749ce13488259d37074ba94540a5b9cdf426fdf4563163e81c9769b7a84db101c03d88cec1eb18b7ded9b957734dde7b896b0b9c1a76e63104a02a06e917a0e3b608276ad2860a17c76e5c5a07dd6917fa497adc8ff56e2ec6f2bcc09d8061f504c5d5128b4e89bcb2207df70db9d7cceff2fc266443b6d34bb651d0def84768f750279e8b8ab42a8ba7f4f265e0051333f346bc113c56b179b81421601bd60cd071ee198d84ca6abd13eb3ecbc6aaab47aaae592f97c3747c37266e8ad2358029989919b7f5dcee8b60e1d32a0a94d91cc073174ef180d1b3cd4aedb77f1e898f6df02cf3fe57db328abb0ac8d88e5f0d3015f10e74f00e90ab3acbd2e8917e130d2961b1895b5e3252e8a74a0fe0579330407de6a6644cdb7cef78f6ebdf9ef2aa07b32c587d93be72cce852d1ccdf83d1740e0b5c2971b340d98e584b883878ebcac7c91c0c7ce6c23b459b8feb49133d78e965ece4c3f5e11f929d5ef541e2ad8311c4c7412c045b4abf9d14e0f8fd1fd5f851511519e45bee4f00ebb6fddcf38b0936c7aaec7e846631d8f0f0f032fd578dba501d6c7c63bdc858c6c80cc37ac3992b4dec23d5c2304f15849f696bf1327c3d2ad87908a529bcd398b40c1323462ae597ac24b707041063050c35c6337f02461a3c14cbb6f2a573aa4c154bebe75e8e8254c2df4106fcac6a295317cde6123d9148693790211cc12a7c3cbfaf7e5da983827f7d430c4a858842057ac860fa3891fe7f59c71b7256618198ceb0253d0f6afe9515af1d3a97a69f5d3f8def2f0b2dd0cbaddedc76ac3e57763ea544187493419bb6b0cc14df727f31e6395db760806edcdc37804870ee006fe60471f10f0313fc1f9f365038472cf978d091e94338af5dc37e12e30d4e16b13675eea7d36a18f3e39db3619cdf573058e89f95702cf8bf8ca88b4f4989e4a7086a682a13b477d4cac8bdb595c1eeb2463e57538e896ca3168292cdcf7779a43f4113bdbab6d78aa986ac2766bb55a40f0f59aa7eac6af7db18e7e308ba6df385fdd13a8cfa4", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="23884051f454d47608e4b1090f80d95221b6e30fcf1d452c9b7e024e9d7fde15423fb3af6700990fc5a9fed35ec9f0e60001000020298b435477abc3051d2a0cf1635a19e6333dddbf0ab7c74c430052eb5d6462237cb7f46bef2de05d50ce84e3db9633fdcba5790fa2f6cac36aa0d4193cd4378d53f0a4b0cbb4d69bc09739549630f8824d66cd5a9188ae787bae990eb1dd9a4f28a6a76b08de68af3568e1e617a9c00c95b77724c9c4ff2d6e0b7adeed4707c6207f5294f1f2f6dfa79d3f76085850ac27eb5c746393f08e39c3e45b83a58355250d16b2568fc7ae93d93a5b0a3a829897d5bd21092bde88e239316216523c38ae6d2c480a57657d03d0ad5817cc03335c1ba5fcdc0526b654db60fd50b16354926904b552a00e6ea5aafc4f5fbeebb920e130ed470990bdbfb6b765f6c80bcf1ebbd32f4dea95de8877b96e08f5ad2f977956f3b8c5a03fbd96df247f068b05d55905774f98b860c9d2b25872ad2af0f5425849ce2cd4a95a048c578048066862676b1159e5ed30acab882e5a3ffc848dcb359935fac9ae756bd9f79f2981063ce72a0419912acf3c79421a0b900b053404b22347eeeeb57b48d32f05eedbe38546cfb8600eac7e472db3610925310f7dab706a61fef9412f111c904e8bb18366bee4a6e91d7a60260ee02a961d4b40e57175bbc6b64fd682a88916bfb3930d88debc5a2c713781b678a1", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)='&', 0x1}], 0x1) writev(r0, &(0x7f00000008c0)=[{&(0x7f0000000600)="5e20528ef4231dcc5f421d6278f1bfb990f95043cc33f548ddd76a5d97e870ecd9881487498633d8f12bc0254f4ac569809d9407fefc30c5ae8a503e4cf05812e5e67f029ddac23bf7ba24b6b87d2521aca0f8fc37d04acbd33767c0ed747f9bc4ac77c49a485ab102185cf68d64e195b4053f43fe4592035d518f9281cb03bcbbc74e042b2b5fe0336061c5f0acea6c154d40df0b465e5da74c996f294a0c2f202a2588c1f79ffea9f063c054ac32bed12e0c5c84522d213d917885285da6702d0e5f21760e5d222f9e3b21d1ebe840103d2ab1545375a5", 0xd8}, {&(0x7f0000000980)="19f40e208783804baed31a4fdcaa6300e018fc41545b6077cb85d280ce8e37cb55505e9e64a8692a5161dfdbba7f8cad0de7c4d9e8b6cfbc888473e15460d542915f38a1deb436c4", 0x48}, {&(0x7f0000000800)="5146dd4ca58f891342f243ee177214e7baa07526e6e6974f4be0af5fc49a0ea7824370c8cd75d95cf17a43d4f93d09b44e1ee8b06c4fb1cd6b7a533cb09f3eaedfce2b378ac2c48b3bb06da6f9ecc29447abf839e4ac32ef78519caaa7e2329ccd1dd32a81e2562494640aa22ff66d05d85a320325343b2527533d529f0791e5432c4a3c4149f47c32f7", 0x8a}], 0x3) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=0x0, &(0x7f0000000380)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={r2, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, [0x40, 0x3, 0x8001, 0x5, 0xb, 0x5, 0x4, 0x63, 0xfffffffffffffc01, 0xfffffffffffffffa, 0x4, 0x1ff, 0x1000, 0xd43, 0x388]}, &(0x7f00000003c0)=0x100) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0) 2018/05/29 10:58:54 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = accept$alg(r0, 0x0, 0x0) read(r1, &(0x7f0000000bc0)=""/93, 0x5d) 2018/05/29 10:58:54 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = socket(0xa, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000180)={r1, r2/1000+30000}, 0x10) ioctl(r0, 0x10000000008912, &(0x7f0000000100)="c626262c8523bf012c766f") clone(0x8010920, &(0x7f0000000100), &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x0, 0x1, 0x8000, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$BLKTRACESTOP(r3, 0x1275, 0x0) 2018/05/29 10:58:54 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioperm(0xffff, 0x9, 0x5) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="c4000000b06c46d01ede7f754555dfc0cfa3a674166aa718145705a81c4fa1b06876819ef112f71b82263b5b4740c412b99b81a5498cdd", @ANYRES16=r1, @ANYBLOB="00042abd7000fbdbdf250c0000004c000200080007000600000014000100fe80000000000000000000000000001c0800060000040000080008002f893a15080002004e22000014000100e000000200000000000000000000000008000500010000803800010014000300fe8000000000000000000000000000bb080001000a00000008000200ff0000000800050004000000080009003600000008000500a7ae0000140002000800090004000000080002004e2000000800060008000000"], 0xc4}, 0x1, 0x0, 0x0, 0x40}, 0x8010) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff94}}) close(r0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6, 0x7fffffff}) 2018/05/29 10:58:54 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f0000000180)=""/238, 0xee) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x2) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000140)={0x303, 0x33}, 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/vsock\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)="71bbc9d12e85a3fb556aa289cf38d79564ae4ab41396791977750ddacdc3efaf53cd8c07d823d788a7d890cc0e9aca7810ab298585448c0d10d6e42c1b467c06e5c8bd0f0ca4cf00c36adfcec4cc7c724b765a793f8d255b43a23ecb001c94e20d730d577d29b62121b8aac4b0ef5a839d944f7b80e4c59bd24db8fc7b4d3664539b", 0x82) sendto$inet(r0, &(0x7f0000000280)="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", 0x52f, 0x4011, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) 2018/05/29 10:58:54 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x88ffffff], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:58:54 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) r1 = socket(0xa, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'bond_slave_1\x00', 0x6}) accept4$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x14, 0x80000) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000280)={@empty, r2}, 0x14) openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x200, 0x0) r3 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000000100)=""/129) poll(&(0x7f0000000040)=[{}, {r0}, {r3}], 0xd1, 0x0) 2018/05/29 10:58:55 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = socket(0xa, 0x2, 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000000)=0x8001) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x8010920, &(0x7f0000000100), &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) 2018/05/29 10:58:55 executing program 5: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setsig(r0, 0xa, 0xe) fcntl$setlease(r0, 0x400, 0x0) write$evdev(r0, &(0x7f0000000080)=[{{0x77359400}, 0x1, 0x2, 0xffffffff}], 0x18) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_sigprocmask(0x0, &(0x7f0000000040)={0xfffffffffffffffc}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/05/29 10:58:55 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = socket(0xe, 0x6, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x4, 0x6, 0x401, 0x5, 0x0, 0x80}, 0x1}, 0xa) clone(0x8010920, &(0x7f0000000100), &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x40, 0x0) 2018/05/29 10:58:55 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x3300], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:58:55 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2060000000000000008a230e7a657f9cc6e", 0x14) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xd38, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) stat(&(0x7f0000000380)='./file0\x00', &(0x7f0000001480)) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000002e40)=[{0x0, 0x0, &(0x7f00000015c0), 0x0, &(0x7f0000001640)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write$binfmt_aout(r2, &(0x7f00000016c0)={{0x0, 0x0, 0x23}, "", [[], []]}, 0x6) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000300)={&(0x7f0000000240)='./file0\x00', r1}, 0x10) creat(&(0x7f0000000340)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r3, 0x8001}, &(0x7f0000000200)=0x8) 2018/05/29 10:58:55 executing program 6: r0 = socket(0xa, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") sendmsg(0xffffffffffffffff, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000140)="24000000100a07031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2018/05/29 10:58:55 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ftruncate(r1, 0x40001) sendfile(r0, r1, &(0x7f0000000080), 0x7f) sendfile(r0, r1, &(0x7f000000a000), 0x200000000000002) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x4, 0x4) 2018/05/29 10:58:55 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x2900000000000000], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:58:55 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xffffffff, 0x8207, 0x81, 0xfffffffffffffff8, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x100, 0x401}, 0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x8010920, &(0x7f0000000100), &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) 2018/05/29 10:58:56 executing program 6: r0 = socket(0xe, 0x1, 0x10000) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket(0xa, 0x1, 0x0) r3 = memfd_create(&(0x7f0000000000)='^\x00', 0x2) ioctl$BLKDISCARD(r3, 0x1277, &(0x7f0000000040)=0xffffffffffffff5d) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000280)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000000140)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) dup2(r2, r1) 2018/05/29 10:58:56 executing program 1: r0 = memfd_create(&(0x7f0000003ffa)='w0\x00\x00\x00', 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) r3 = memfd_create(&(0x7f0000000080)='dev ', 0x3) openat$ion(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ion\x00', 0xc0, 0x0) write(r3, &(0x7f0000000040)="16", 0x1) sendfile(r2, r3, &(0x7f0000000000), 0xffff) fallocate(r3, 0x0, 0x0, 0x3) fcntl$addseals(r3, 0x409, 0x8) lseek(r3, 0x0, 0x4) close(r1) setsockopt$inet_dccp_buf(r3, 0x21, 0x80, &(0x7f00000000c0)="5dd57d01ff40f64b852e5966a71b74a9090019cf94a9cdbfe39ac585fe73dd0717693a5841b838c981f8bf189ada411d92d4eee7256bf156971d7b8e330c091e1ed00e2825a1fb318e793d5c9966f12f", 0x50) dup2(r0, r3) r4 = socket(0xa, 0x2, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockname$packet(r4, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000a40)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000001b40)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001b00)={&(0x7f0000000a80)=@newtfilter={0x107c, 0x2c, 0x112, 0x70bd2b, 0x25dfdbfd, {0x0, r5, {0xb, 0xfff2}, {0xffff}, {0xffff, 0xffff}}, [@TCA_RATE={0x8, 0x5, {0x1, 0x479}}, @filter_kind_options=@f_basic={{0xc, 0x1, 'basic\x00'}, {0x1044, 0x2, @TCA_BASIC_ACT={0x1040, 0x3, @m_connmark={0x103c, 0x12, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x8, 0x7f, 0x8, 0x94e, 0x100000000}, 0x1cd}}}, {0x1004, 0x6, "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"}}}}}}]}, 0x107c}, 0x1, 0x0, 0x0, 0x80c0}, 0x4000) 2018/05/29 10:58:56 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast6-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000004900)="86ae24a0ccd4181cfcc44df7f9e61e70", 0x10}], 0x1, &(0x7f0000000040)}, 0x0) recvmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001340)=""/123, 0x7b}, 0x0) getpeername(r0, &(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000180)=0xfe93) accept$alg(r0, 0x0, 0x0) 2018/05/29 10:58:56 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)="6367726f75702e70726f63730021630b32398b2ec43ffdadf0feb0209fdece5e3a4ec8b4c744", 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000080)=0x1fffffff, 0x4) add_key(&(0x7f0000000300)='rxrpc\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380), 0x0, 0xfffffffffffffff8) r3 = msgget$private(0x0, 0x10) msgctl$IPC_RMID(r3, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f00000000c0), 0x4) madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000140)={0x1, [0x0]}) 2018/05/29 10:58:56 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0675b0057f000800000cf2850e46b7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = shmget(0x1, 0x1000, 0x404, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_RMID(r2, 0x0) sendmmsg$alg(r1, &(0x7f0000004540)=[{0x0, 0x0, &(0x7f0000003600)=[{&(0x7f0000002600)="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", 0xa90}], 0x1, &(0x7f00000000c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f00000013c0)={&(0x7f0000000000)=@sco, 0x80, &(0x7f0000001580)=[{&(0x7f0000000080)=""/213, 0xd5}, {&(0x7f00000014c0)=""/153, 0x99}], 0x0, &(0x7f0000000180)=""/6, 0x6}, 0x62) 2018/05/29 10:58:56 executing program 4: perf_event_open(&(0x7f000025c000)={0x1, 0x116, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xae87, 0x1, 0x0, 0x0, 0xffff7fff7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x400, 0x2) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000040)) clone(0x0, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) 2018/05/29 10:58:56 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x11000000], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:58:56 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x8000, 0x0) setns(r1, 0x20000000) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r3 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x4, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x7c, 0x790, 0x6, 0x7, 0x0, 0xfffffffffffffffd, 0x1, 0x4, 0x7fffffff, 0x9, 0x9, 0xb77e, 0x0, 0x1, 0x8, 0x40, 0x0, 0xfc3, 0xfffffffffffffff7, 0x7b, 0xf0b, 0x0, 0x6, 0x9, 0x0, 0x9, 0x100, 0x1, 0x2, 0x2, 0x9eda, 0x1f, 0x100, 0x64, 0x3f, 0x3ff, 0x0, 0x9, 0xf99c74b275ec4f7e, @perf_bp={&(0x7f0000000000), 0x4}, 0x8, 0x1, 0x8001, 0x0, 0x8, 0x5, 0x100000001}, r2, 0x7, r3, 0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x8010920, &(0x7f0000000100), &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) 2018/05/29 10:58:56 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x4000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}}}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000380)={r1, 0x3f}, &(0x7f0000000500)=0x8) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x4301, 0x0) connect$netrom(r2, &(0x7f0000000580)=@full={{0x3, {"88f09177853f12"}, 0x41e}, [{"60af6b48549dd1"}, {"5d54e59c81e576"}, {"9d95b70bfb4445"}, {"6cabf6388308a5"}, {"87aeff542f1f3d"}, {"2cff119ed7ed6d"}, {"d6af16990a3a64"}, {"5c40f0418b86bf"}]}, 0x48) r3 = socket(0xa, 0x2, 0x0) r4 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000003c0)={0x100, 0x9, 0x2, 0x1, 0x71, 0x4, 0x18, 0x8001}, &(0x7f0000000400)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000480)={0x401, 0x33b7, 0x8001, 0xffff, 0x9, 0x81, 0x80, 0x30}, &(0x7f00000004c0)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="050400006e0000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000540)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000440)={r5, 0x100000000}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={r6, 0x1}, &(0x7f0000000340)=0x8) ioctl$BLKSECDISCARD(r4, 0x127d, &(0x7f0000000040)) openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x200, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x8010920, &(0x7f0000000100), &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) 2018/05/29 10:58:56 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x4, 0x2008, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xf203]}, 0x2c) 2018/05/29 10:58:56 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x3) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)) 2018/05/29 10:58:56 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"79616d300001178b00", 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000000c0)={0x0, 0xa, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="3451f8483415", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @link_local={0x1, 0x80, 0xc2}, @random="1fbeb8c2331d"]}) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000040)=0xf000) 2018/05/29 10:58:56 executing program 0: r0 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) setreuid(r0, r1) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f00000000c0), &(0x7f0000000100)) 2018/05/29 10:58:56 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x2800], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:58:56 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000080)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r3 = add_key(&(0x7f0000000100)='blacklist\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="afcfae36d5505028bb756df1048a0b773c17e58b7a6835f6f00933aff0935dfbc439ba68a7782e0001df51cf9b4dacf02ba850b1504fc925958500e94c2ababe2197b97c61480f6f47fceed31a37074efcc26a54ec6d59e161a733d25b24310e5e7ec5503e68d3b470e04d465291cd349901411013ee1db24ed1809a9a087bbf46c6e5d10751e6f28e4fe4b5b1e4dd05fe07e2445e15ec242f0859d27f5222342e0b71df56cfb6959597d20b71356e70b7b1daae48bc25fdc0eaca232f5bd7ed60c1de2499d5061754e075f8a97d", 0xce, 0xfffffffffffffff9) keyctl$link(0x8, r2, r3) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000280)='/dev/null\x00', 0x101000, 0x0) getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f00000002c0), &(0x7f0000000300)=0x1) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xffffffffffffff9e) accept4$unix(r1, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x6e, 0x0) r5 = inotify_init1(0x0) dup2(r0, r5) 2018/05/29 10:58:56 executing program 2: r0 = request_key(&(0x7f0000000280)='pkcs7_test\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)='keyring\x00', 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=""/165, 0xa5) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x8010920, &(0x7f00000009c0)="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", &(0x7f0000000680), &(0x7f00000006c0), &(0x7f0000000540)="9becc0a418b3acfdc5f39bb262c66ab67c32ce1fe25fac96fd5a8d989fb792f4cea12754883e40d0ed9509112cea99b9d3a456595d226ec05725284e95425abd4af07aaef8a55caf2843327642bd0afffd5bc55fb123afaf841b3e29794bdd47f3d8dcb05c47371aee6ad35da29248c1ac6c07dedac775aeab89b79622bb3bb50d436df033f15e4db504d1fb994290787f5a886df9ade3") 2018/05/29 10:58:57 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) msgget$private(0x0, 0x60) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x271, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaa94aaffffffffffff86dd60d8652b02232100fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000100)=""/230, 0xe6}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000300)=""/215, 0xd7}, {&(0x7f0000000400)=""/120, 0x78}], 0x4) 2018/05/29 10:58:57 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5", 0x4) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000080)={'sit0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) 2018/05/29 10:58:57 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18e2660095000000000000000008000000000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)) writev(r2, &(0x7f0000000500)=[{&(0x7f0000000700)="9392f1c3be169f2518e5aef463cd83676debed8581fe52d8920c2f49a3e4bb405f82f5dcf5ada39350620580bff364364338f9fd110f2a759acbeeabb7e46595d44175ce3b3a43f69e296332f73b8f71adb8744b9522f97328173124524a2c6ed2e6b902e0688eb489491bf4163436761b627f5f7f909f72d7691ab28f3327d1d82b0b228e4ad790bdda751fafcd573960", 0x91}, {&(0x7f0000000800)="5e3cefa1b6e37d99e3470c61902df62b4d79a44043d920d2a98ec3b651140418396a39f7712fcd12ff74756e9590b3dba4cfd37459cea63669404b90bd8c8dfe4e2754d203dfd983d09a09a0f4ee3d47b87b24ce3d823cb960bfe7a0d9a2b0c122b4185c98393c3586e4301cb49b49f2827c74ad65fa99424fea35ed619d255cbd113ff5834231333bf63515234ee845ed43d4c4f59d6dc0801504fe20a9e170da46247ac782c91a2566be053c365feb903a7e95023945df859d9d66e0dd7fff7daa93c8130bacd23b0cdc83b046ab1d8a4e28a4a71e87cb391a75160b335fe746299a4da3edac80c326fc4200ce3c3165b9", 0xf2}], 0x2) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuset.memory_pressure\x00', 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) connect(r4, &(0x7f0000000200)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr-twofish-3way,rmd256-generic)\x00'}, 0x80) ioctl$KVM_ASSIGN_SET_INTX_MASK(r3, 0x4040aea4, &(0x7f0000000200)={0xffff, 0x5, 0x100000000, 0x7, 0x3}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f00000001c0)={0x2, 0x3, 0x3, 0x3, 0x3}) r5 = getpid() sched_getaffinity(r5, 0x8, &(0x7f0000000240)) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000)=0x7, 0x4) sched_rr_get_interval(r5, &(0x7f0000000280)) 2018/05/29 10:58:57 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00000000c0)={0x10000, 0x1, 0x1, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000000301ffff000000008fa900000000000008001500000000000800080004000000463fba0c2d153eba0cf4ffdf883dec416dd64ed2333d6bc3b99add05d38299738933bef0ec8747"], 0x24}, 0x1}, 0x0) 2018/05/29 10:58:57 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = inotify_init() r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x6b, 0x204000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000400)={0x0, 0x2, 'client0\x00', 0x0, "c44237fa691c5eba", "cc53500406f124d4b7e79c81738b6a9d9923b558b73bff1cc8b16dd3ec7cd3e7", 0x2, 0x5}) r3 = creat(&(0x7f0000000140)='./file0\x00', 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0xffff) inotify_add_watch(r1, &(0x7f0000000200)='./file0\x00', 0x80000002) write$binfmt_elf32(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x1ad) truncate(&(0x7f0000000040)='./file0\x00', 0x0) msgget(0x0, 0x400) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x0], 0x2}) 2018/05/29 10:58:57 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8, &(0x7f0000000000)="c626262c8523bf012cf66f") clone(0x8010920, &(0x7f0000000100), &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) getpeername$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000007c0)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f00000008c0)=0xe8) sendmmsg(r0, &(0x7f0000000d40)=[{{&(0x7f00000001c0)=@can={0x1d, r1}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000280)="c4c3190e86bcbcda0af00dbadd1904d49715c9f0835de4d62088364845612a4622a8f7703bb5875570c257e25b8acc97ccaa477e0085cdf66a7491d3111db090ab39f7d46961c46b00694f39160a302bdcfbe985bffec7c2cb639b69df5b7bcb7ea6ca0517c68ab05d3813e9367b30481a9311880d9aa8b8dca0b88b7ee95d66b061290316c9b86fcd7c6d50b3faa2c26bc11ffdcf99", 0x96}, {&(0x7f0000000340)="bcef00fb5539138505349962ada0d17bc238d4b344f88dbadb5bc06bff823162f291e4d6bc4d73d757afcf558ada9178425effcab05490900996d08f6a2c4512c741d95bdee55376759335f53e069cababd95f7b048e793e16575bfd9bce6b968fa6b0fee2013b915baf467fff32ccf139ca7048a8f87b2ec809b8dc39ee072334d741a5210ece93abcb99251579459cf78f513fdb0c47a9ebedb8b8409c3d63b8fa8615df399b752b3dc25c3a8015fc252d493e47ca9a80d1dd0e5749", 0xbd}, {&(0x7f0000000400)="c50ee6e9c6aba2e09989c5a16ca32171a56e5b13dad8e9c8168081f14d9b0fe997046e9804733dd05b3510279da720926a0e22109a86adfac4b73ea36408c2c66d71a11052714b1f58ed4da65b3893fdbc", 0x51}], 0x3, 0x0, 0x0, 0x80}, 0x6}, {{&(0x7f0000000900)=@ll={0x11, 0xff, r2, 0x1, 0x7, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000980)="f717fe17cb749be142f7cb927da58a1a7d54b00fb8cd322ce4001c05f2279969009ee2c6e691c8cfa4015f2540a296247824ada36973d83bf5265677de5bdeeeac3d2767dfb12deb7381337772b65a75675eb7c1169a21ab1c1c743a231bb055ae6f2d476507615e44ebec", 0x6b}, {&(0x7f0000000a00)="05e65cb51ca1c6e0b07678af52b625ca87f791", 0x13}], 0x2, &(0x7f0000000a80)=[{0x38, 0x10f, 0x2d5, "6459595b51f38e40d49c057d8e28227516fcde9ff522b8373da6feae120dc6cc2dc6"}, {0xe8, 0x11, 0x0, "655aff56c820287096adc6aa9831310d766b843e37659162e652d48ab4920833572b12ebd8aef241ba999731be9166199e39a874243141a6c374fff2fe9c982cc92f17cbe16a923669df1b96af8f170c58a2355e3ca4cbcb420f582f763d0262cb14af077cac622a6d5d2ba589dcb356a6e0839fdbc7ff69931b7622d2657491ca5286b55e65527f8c89bcea4ecf2a1c957d7a0789c70bb82bf658ef4443ce7ece45de4dea1b185c99c3512c7d5b629c746df00de91f1fb8d640e1352a67fdc826831b291b33f7c1c2d4ae4321434977cb9e10"}, {0x40, 0x119, 0xffffffff, "32c941851c54e071312c2ab600d9c8dac9a938713c2927dd3dec52b80e840d065b1917923cadbf8785c93d3b00c1f544"}, {0x58, 0x11f, 0x81, "a5fd95d624222fc0c4baa5db77bd7cf9fabe8dc867945ce8fc35ca2160ff15e6c54193180f9458e04c42f4645c2dd358e821e38147f9a6fcb7eebc06e67b62dbb654a1"}, {0xe0, 0x0, 0x4, "fd10bc4132e81364376a5be29f632346ac37387231d779c6c3ae519b005f0bd5d87701479979f8879c331768f87a2c8078f8e6fea1c622849f9139313b0f60fb74cff9ca3ecc271567f57e107e77688e9b06590d8802e59e6708b1d92bc72308c81a3fa23fe19a2a36adea38489ac056267dfed02b49e6c430936f209c0aefa3e924b6ed7b0ba187cb4ed6d21d4e03fde4598d20ab576f43454eb0fdfa71a21961007348584f8568353fb6ea53781b0efe7e5dd26ac98d404db05f9ba20c5082caebae759ef7f12417f8be353d"}], 0x298, 0x40}, 0x9}], 0x2, 0x40) 2018/05/29 10:58:57 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0xe0], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:58:57 executing program 3: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x3, 0x11, r0, 0x0) mremap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000005000/0x1000)=nil) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./bus/file0\x00', r0}, 0x10) mremap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x2000, 0x2, &(0x7f0000007000/0x2000)=nil) mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000000a000/0x1000)=nil) 2018/05/29 10:58:57 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/bnep\x00') ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8, &(0x7f0000000000)="c626262c8523bf012cf66f") clone(0x200000, &(0x7f0000000040), &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x4000) ioctl$TCSBRK(r2, 0x5409, 0x401) 2018/05/29 10:58:57 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x3c], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:58:57 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'veth1_to_bridge\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="0800000000000000000000000000000000000000000000000000000000000000000000000000000000000000d08141519da4a3d566dd8f0ec9f431225e4c87fddcf02354e7925ca17609597c422cf2b7c0fef9437b0a248defb60ee390dde4be38c1ad8f23c134680ae9b40c67f8"]}) 2018/05/29 10:58:57 executing program 5: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x0, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000), &(0x7f0000000040)=0x8) getpriority(0x1, 0x0) 2018/05/29 10:58:57 executing program 3: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x200000201804}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000080)=0x80000000, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f00000000c0)) 2018/05/29 10:58:57 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x101000, 0x0) ioctl$KDDISABIO(r1, 0x4b37) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000280)={@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x604, 0x0, 0x0, 0x0, 0x81420090}) fcntl$setlease(r0, 0x400, 0x2) 2018/05/29 10:58:57 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00'}, 0x10) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x10) accept4$unix(r2, &(0x7f0000000080), &(0x7f0000000100)=0x6e, 0x80800) shutdown(r1, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x1c, &(0x7f0000000240)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}]}, &(0x7f0000000340)=0x10) 2018/05/29 10:58:57 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f00007ed000), 0xffa) 2018/05/29 10:58:58 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x2, 0x0) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x1e) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) sendmmsg(r3, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) 2018/05/29 10:58:58 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x2b000000], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:58:58 executing program 5: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1000}, {}], 0x2, &(0x7f0000000080)={0x0, 0x1c9c380}) r1 = dup3(r0, r0, 0x80000) keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) semctl$IPC_RMID(0x0, 0x0, 0x0) 2018/05/29 10:58:58 executing program 2: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = socket(0xa, 0x2, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x4a, 0x8002) write$tun(r2, &(0x7f0000000940)={@void, @val={0x2, 0x80, 0x5, 0x9, 0x1ff, 0x7}, @mpls={[], @llc={@snap={0x1, 0xaa, "da6d", "f9e84c", 0x88fd, "248238241a5819387d9a215b276d1ed6036e8d090c9d148b734606d309710078a468f29ded849180c4a6778450451294794f93caa4404785fb4d9e1f958e979ddb016dd56c9a81880f6a0c9cb119c2a7423e77c28b02d4e216df885c3f885769eb04e551bfe24dd581453d95d7dbb4c93ef522bdb7e87c74f3b436e136388c605f5a5cb85df937e4eb4593c806a2148177c1f0fa6a9443fa5c9169e5906bfc377fd5f9cde2b9250600c03feae09f1c64f68c6c66c298a9a8da135bf691a443936ac5f99cc4cb781bb334c13ddf09aa86cf5f090a4fe049c55320320178dfb6c53db3e39ca9ed78e7c47fc2991325a12a95c0710d"}}}}, 0x107) writev(r1, &(0x7f00000007c0)=[{&(0x7f0000000000)="683a84410c7f5bc4d41e48123ae2210df19600158ada174ebd91758f7e78a5f4be6d23e721fcb96365303ed02e", 0x2d}, {&(0x7f0000000100)="dbe475dc1c20d7b3ef1ad93581360ed205d8a565d9f7cb3135b9c370edf142ad3f632eaf247a7818fac29725358a1ba73f19125a177961f934cb43ba1e226d7f514f48f2c4fbcc3713d33f19c35007025510281d4ecef998fd181c8b01c2cbe482762ecd98b8b4c0679c6a5ba881cb74ab3026312ef58652a2fc972f1908781b2785a33906241bacfbae6deb7ba66858c502ef5f1573ce23a4d231577c5ce2e229c23c0a415851252113da625c030821ac47f0a9821d97f93127918568c0fd418dbd5129d149", 0xc6}, {&(0x7f0000000280)="943b0bb94a18b1ebe06bdc8ddb34f42bffc76bd88567be7f8d40cc72ef9cee1fbfe71bcb804aac14f887b75aae6625db7659926aec90c6111eec450957fe89f5338fe5a836b72ca78cfd68156e565113c250164e057a004c9f2dee0c5a58084aa89d475e7647ffcbb0250296b8d654a4df1dcb603f752c5a88da44480701b1aa94f4216a371df299c838137986341b68420376283d7a3d830ef7", 0x9a}, {&(0x7f0000000340)="6c24a016e7011500e48fe3763cf1b9731b49b5ae3109b6cb5c1cc923c331985c71e4e0d9cabd0b95ae76dbe2e4b5c5f1ea66c0beb84b3038d6291b0750b6260758d4a80c76879b82e636b77ad20a073db07db3e83364a4c9f022efb0c21438aa3013ca4f19d976f5385fb47e9a464e991a63215e5ff96395dffde01f041b5f1f9c3a1f2181df854bc16dd3f2f330edc8db188937d7c14409ecdcb560ec93757d115b5559079f947e0e45fba0e100c4e83c39a409fa065f9b7e6b42f614952f45e477cd86b19dc5c1ca511f2eb4d9b12f19dab4cc1fc7e6599859690dbc4725172093eda26171925adeb81a2119f6fd2b6904bb15", 0xf4}, {&(0x7f0000000440)="32f2983de4ce7e3d152f995de70a831c38f75e4c4c425cb35c71eb3855d5d0aa7103f2273d23da6aa1deed9461af71c92fec5577c4093dd58bafd5d3de14a40e772ab81cf62d312da889ecb69dd391f865f488de2c711778d475d5526ca62493139c45b11a3af001d8a0f5643d1b849ec04d4abb969ae0e84667a0b6656d4bb00990fdb07adb033d8054be360f1c0ccce4df3c4756a621f47b74936a5dc4f4b23601a7a450fcb4303b2f212c3dab4ab223a00cf4fd61a8dd3df89aa85486819925fc3e0b86", 0xc5}, {&(0x7f0000000540)="322995316bd4394405c0a9b430562261f0220b7ad8a2cd4d1c754b2988d0ac6e814ba1cb08f973b43a9266a4456d629473a2d47e466e63fcf3db7feaa4ca380e5e00542af3f9efa5f56e69a9c5e471cce7528486eb70a95b9a6a3d715f", 0x5d}, {&(0x7f00000005c0)="6f4ac0b7caf382fe731708e84bf1f3ed48dd005ab4413941cd3c296f6182d24de3821e93b0877d7309c678ae47aab5be6544a62ebd071ee0d60720a26ec6613a69af6c4099766953a73a93f82b2928562caa74f4e9ab126f253b691c6a14df59cb7844b84c8190302a5746b807d9935f90c92f6aba7ef4c8683c04ba09584fa65d48fbd3493b77d44b8f351d385f1e2207bc6debacd514710fef7b14c2fca4c076e1876d0b64f86e60f78e5d5bf28a20cfabcc44f952c93432a89b9fa7954f5a3ec010be459af923acd36737b8fc7bc4dd5c4a27b9553fd034f8437e4359a65af50af1b330d39f76039072e9", 0xec}, {&(0x7f00000006c0)="45ab38d2473c8ecefcf3f50490edd4ecbbf906fb2c36fb53712247205b358f908e4dc52179da917ec0a1c55971a141b4feaf356ef420eda1e49ab3609708277ba3eb43e1ad87976b9c8c393cb811ec2c7833fb7b73408ca412a2fd0ffe7fefbb08beedc6215879ee4c39fd183e861f684c03c1ce8962884a5b83385427be932e1d1d2f5628198b2b96353ea281fed4fd06c48c39521b20585286c0cd308d9835c9661f31bdd126b5e29c675f2c7ace529a0f23df5c634fe9f0990fcf3cc6d0599684a8bc48282471d1441f6a888c0ed6ce8d5e4f008a7b086fd5001687d7e6fe3b714eb935a3", 0xe6}], 0x8) keyctl$instantiate(0xc, r0, &(0x7f0000000840)="188b6b53f7008a835898507341ba4e3732028b5c855a210f288db0f54a6fa2de626879a7630741f8b5ae451d2a0f1de92907a70e9d21bf3ebc6b85bd5f3dfccf11c345e28af274db57c015e7af169323d74273665c05e08e8edf82adf1b4b24a4335d87b905b4181a7a562d7d19d451a4efffa2cfd4e6d3c674c70df88a77808ae7deb4cfbecbf5006008978135694e0c1283da4c18c28c061c48941657b019f4dead9a0089e9ffbb751c9a989bb6c0833670f233f39298de0709f53fa6f33168b7257478f0889d6fb5758a4f7a9c6ba98d3460e615816d578eba7dbb0b362fded7595a9b4a1fc9b65228f65a2355f568dbabb09", 0xf4, r0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x8010920, &(0x7f0000000100), &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) 2018/05/29 10:58:58 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x6}]}, 0x10) syz_emit_ethernet(0x66, &(0x7f00000001c0)=ANY=[@ANYBLOB="cd390b081bf2aaaaaaaaaabb86dd6002290f00303a0000000000000000000000ffff00000000ff0200000000000000000010000000010100907800000000605c1ce20000000000000000000000000000000000000000bf020000000000000000000000000001441e936d32d1761c0bb03ed5c8bfeccd355cd45a1e7e147f88aac1475289b8d67bbcae4a554232737afdf673690fb12755"], 0x0) 2018/05/29 10:58:58 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet(r1, &(0x7f0000ff1ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen$netrom(r1, 0x101) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f0e000), 0x4) r2 = accept4$inet(r1, 0x0, &(0x7f00008c5ffc), 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={0x0, 0x3}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000300)={0x2, 0x8002, 0x4, 0x2, r3}, 0x10) getsockname$inet(r1, &(0x7f0000000340)={0x0, 0x0, @remote}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x2, 0x201, 0x1, 0x80000001, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000180)={r4, 0x97, "e4086b96219822e101dddcf59266a7e7777b4681969488a3735333c45d5589537ac8e74cab14830e6ec149576f5d1e1e6271f5e6d426485dd039be3107280c3ab5e6fb57888a74b92220234136337053aa4474b8ef66cffb6ee324480dc04a0022fd276e69849cad47870d4330f75ade8b46e64a186463cbe77b61364259bb1c44aef026da449c9d462b5fc83c95f04dce7375f5d9202e"}, &(0x7f0000000240)=0x9f) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={r4, 0x1, 0x20, 0x8, 0x9}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e24, 0x100, @loopback={0x0, 0x1}, 0x1}}}, &(0x7f0000cc2000)=0x84) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000480)) 2018/05/29 10:58:58 executing program 0: syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000340)) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000080)='/dev/dsp#\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000140)='/dev/dsp#\x00'], &(0x7f0000000300)=[&(0x7f00000001c0)='wlan1)\x00', &(0x7f0000000200)='\x00', &(0x7f0000000280)='-@.keyringuser#\x00', &(0x7f00000002c0)='vmnet1keyringselfmime_type\x00']) 2018/05/29 10:58:58 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001}, 0x1}}, 0x26) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2, 0x231, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000040)=r2) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x200000, 0x0) ioctl$TCSETSW(r3, 0x5403, &(0x7f00000000c0)={0xf8, 0x494c, 0x3, 0x0, 0x3, 0x7fff, 0x100000001, 0x87, 0x1ff, 0x100, 0xfffffffffffffffa, 0x8}) ioctl$PPPIOCGL2TPSTATS(r1, 0x80047437, &(0x7f0000000040)) 2018/05/29 10:58:58 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x2f000000], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:58:58 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000080), 0x0) rt_sigsuspend(&(0x7f0000000000)={0x8}, 0x8) 2018/05/29 10:58:58 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="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") clone(0x8010920, &(0x7f0000000100), &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) 2018/05/29 10:58:58 executing program 6: socket$inet_udp(0x2, 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fsetxattr(r0, &(0x7f0000000100)=@known='user.syz\x00', &(0x7f0000000180)="09709537a8cb63003c9ccb9ec76671fc6f5f52aacf893118699b381b00a7a0633758640fce855e56148b703a0a70abe950e2d900ca745dd59386071b1e442c0d6ebacde4c20b1459494d736b663b9d71cef8a7db32631016ab18d3b37380e8b4a04f3ef44ccc44", 0x282, 0x0) 2018/05/29 10:58:58 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x2108, &(0x7f0000001000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000012d640500000bd2eda392fc8b0d0000000704000001000000b7050000000100006a0a00ffb46af200850000001a000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0xfffffffffffffffd, 0x0, 0x0, 0x41100, 0xffffffffffffffff}, 0x48) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xc7bb, 0x4000) connect$llc(r0, &(0x7f00000000c0)={0x1a, 0x306, 0xfffffffffffffffc, 0x5, 0x7f, 0x40, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}}, 0x10) 2018/05/29 10:58:58 executing program 2: r0 = request_key(&(0x7f0000000140)='cifs.idmap\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='/dev/vcs\x00', 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x400, 0x0) ioctl(r1, 0x8914, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x8010920, &(0x7f0000000100), &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) 2018/05/29 10:58:58 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x2f00], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:58:58 executing program 6: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000000), &(0x7f0000000100)}}, &(0x7f0000044000)) r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r2, r1, &(0x7f0000f28ff8), 0x100000002) r3 = getpgid(0x0) renameat2(r0, &(0x7f0000000040)='./bus\x00', r1, &(0x7f0000000080)='./bus\x00', 0x6) sendfile(r2, r1, &(0x7f0000000000), 0x3f) tkill(r3, 0x1000000000016) [ 1224.116286] sctp: [Deprecated]: syz-executor4 (pid 11672) Use of int in max_burst socket option. [ 1224.116286] Use struct sctp_assoc_value instead [ 1224.271952] sctp: [Deprecated]: syz-executor4 (pid 11676) Use of int in max_burst socket option. [ 1224.271952] Use struct sctp_assoc_value instead 2018/05/29 10:58:59 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000080044dfe, &(0x7f0000000000)) ioctl$void(r0, 0xc0045c77) 2018/05/29 10:58:59 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0xffffff80], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:58:59 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0xa43, 0x7ff}, &(0x7f00000000c0)=0x90) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x7, 0x4, 0xd, 0x2, 0x400, 0x60, 0x8, 0x0, r1}, 0x20) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/29 10:58:59 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0, 0x7ff, 0x2f25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x973}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x40000000000000, 0x108000001, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, @perf_bp={&(0x7f0000000040)}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, r0, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x101) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004600)='/dev/sequencer2\x00', 0x103042, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000004640), &(0x7f00000001c0)=0xfffffffffffffe79) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f00000000c0)) 2018/05/29 10:58:59 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000680)="c626262c8523bf012cf66f") bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish)\x00'}, 0xfffffffffffffe43) r2 = fcntl$dupfd(r1, 0x0, r0) write$cgroup_int(r2, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x001?+@'], 0x6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0022f8ff020000000000000000000000", 0x10) r3 = accept$alg(r0, 0x0, 0x0) recvfrom$ax25(r3, &(0x7f0000000200)=""/239, 0xef, 0x0, &(0x7f0000000180)={0x3, {"320601356e6274"}}, 0x10) 2018/05/29 10:58:59 executing program 2: r0 = socket(0xa, 0x2, 0x0) getsockname$unix(r0, &(0x7f0000000000), &(0x7f0000000100)=0x6e) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x2000008010920, &(0x7f0000000140)="d7c41ac1742508e210203d9a0a269529493399ba49ffbf9db8690d00241e9a89ccb89b318cc7ae06bd7a123a48c73df047531f297fd32ed4a95d9e418a3bf9f556fce359a12e84932878a3be456c2eb04889dba32a14a0feef4885e7a32d53d6ff82e2ab4da8c5fa24a6325d1aba12df5839137d969d4900fdb3a34ac784cf93f1ec57b8174c1afb798da644434ffd38d504f3062a226ff83ca1479ad6b130772820d99c44f9a7fff6f60938ab047b8014f7b882c69fc5e48e04f00f1e7c349d6dec2dd3959d3c1762edcd0aff", &(0x7f000078e000), &(0x7f000039f000), &(0x7f0000000300)="981705a8630ae471a61a21420c115b3f18de9f9e0d6410474a255091c65662dc9f9b") setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x100, 0x4) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x7, 0xfff, 0x10000, 0x80, 0xd7}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000440)={r2, 0x38, &(0x7f0000000400)=[@in6={0xa, 0x4e24, 0xac, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x826c}]}, &(0x7f0000000480)=0x10) utimensat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)={{0x0, 0x7530}, {0x77359400}}, 0x0) 2018/05/29 10:58:59 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup3(0xffffffffffffffff, r0, 0x80000) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000080)) 2018/05/29 10:58:59 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x1) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000080)={0xfffffffffffffffc, 0x0, 0xfff}) socket(0xa, 0x8000000005, 0x3) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f0000000280), &(0x7f00000002c0)=0xfffffffffffffee9) ioctl(r0, 0x80, &(0x7f0000000040)="1000000000000000000020") ioctl$int_out(r0, 0xc0305710, &(0x7f0000000100)) 2018/05/29 10:58:59 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000004e00)={0x2, 0x1000000004e20, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='team_slave_0\x00') setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000040)=0x400, 0x4) sendmmsg(r0, &(0x7f0000004000)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="b3", 0x1}], 0x1, &(0x7f00000001c0)}}, {{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000003c0)='X', 0x1}], 0x1, &(0x7f0000000540)=[{0x28, 0x101, 0x5, "cd890c6335ccf0ec49178a27729947a98045"}, {0xf8, 0x109, 0x8, "275ae2d251b83a99bffd5fc6e24557b730d0c06a61d0f66c6335b3e44beec850974cd77ae262c2bec79006679018dbc0df282b231efe954d864a97dde8cfadb0dea225226cf278d15f6a398302183dede47d5f10479ebc549a7f4cb1c7d6ea7cf9e3d3644db25862f849ad98c92394d8437c3f10113c140afc7cf8a179363a767dd799fb542efabb2d8846010f7e3b93463482a31aadd47ff930b7fd6ff39bbc495bdcaab865dfc5d75ec465d3eb51c1d8e1da867363d1cd2c05e6b108f865739b043d3b4fae36a2dd8de98405592191bd51b04e005ed75a3e505a8a4afa0efe6ea68243a4"}], 0x120, 0x4000004}, 0x1}, {{&(0x7f0000000a80)=@nfc={0x27}, 0x80, &(0x7f0000001000)=[{&(0x7f0000000b00)="15", 0x1}, {&(0x7f0000000cc0)="361d8ea086e7c9714077c24537b4e1b30e79a58d04ba6b42792330f4e29d6c67f248bfe96df55dd7fe47dee7411393b90a23623b1ba1631827c88af7d26ed3f224bdb6a95ecea1d654f9053ecb4fbfa14864023bd8ccc34a29c9d967b876f1c6c2d5732882eb4907dc570373cb44b971565bc76b49dcffca59e1c40ab3eb14aade51134fb100b4f8f60295040be3b45a6842b3eb4ee038b039588d950b8f463d49a402f342a87b201f", 0xa9}, {&(0x7f0000000e80)="cc", 0x1}, {&(0x7f0000000f00)="9a5e83478bfbe5c2b232a750980457bac7a5f8010aed21f0ad8e638cfe4bbbee8520ade2e679cea34ac48cb9ec8b278512951a798b537b025a4141723d5d804c87ab", 0x42}], 0x4, &(0x7f00000001c0)=ANY=[@ANYBLOB="18002cbf388e9acf740000000000000c01000098c72889dcfaa92f00000000200000000000000019010000000092dbf40c8e35d0d3dd000000000000006800ecffffffffff83000000010000108b88746c920b605750d5303b975b5b41fddcbd73d03892607d4f6bcecfd0cbcb1fde090077fb2e104bd144fcdf6426eb8ce7d61bda5c2458fefdba9961cd806fa2a40b1bdb7881b46440ffaec2e9410f9bce853026d10edfcf6c8d4991a12b7fbd90101665536c43f8ddbf53bba529a55db66796e58cde445e52095dd461aa2bc93930fde13ab6508af462efe5e680a06ced73cfb2a3bca767ac9581593ac821981965c4b852aabebc4fedc464e13991ca94bd4b36bb0a3b9a433824"], 0xa0, 0x8004}, 0xe270}, {{&(0x7f00000013c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x80, &(0x7f0000001540)=[{&(0x7f0000006500)="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", 0xb01}], 0x1, &(0x7f0000001580)=[{0x100, 0x18d, 0x9, "88e52688e86d4ea7ef86f78699496de33a849d0f51ed7ebafe857639d01c2ef5ca2497f6f9fc0a26711602c1b0e40ce467d38d0b7ac2828c251af350e5d96c70edb40061d435d457b5a54d8eaa531dc7deea7e28f3e8f63f1bfc09abe616eb1b716b0a560b0c90a2334b6b323cf01025a63fdf1fc262214ea95f9a6d22609c3e1eaf44a6652b9916fb426402ea82c8852cd4b99e5726dc597c209b8c71228e74c49312d1c92475ec7d1772fa318c1238aad3fc5a8f6b69a48d1f78f0c89f2d58758bc48d97ac9dd3e11867792a04a4e80e7ab743d3b2e6d30990e893800c34639a2191b0f6faa19d39d53382443056f9"}], 0x100, 0x1}, 0x8}, {{&(0x7f0000001880)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}, 0x3, 0x1, 0x3, 0x2}}, 0x80, &(0x7f0000002b80)=[{&(0x7f0000001900)="9728601b4a223d755699a64d80c352bb175f23c6f78340fb6807ab1b23a1de49bb5d4023ffb307fdd5d15b57de35f163f3e222a8096b38802c8df9f9bcda0a66ffcbfa9c71c77409ed6c216876af9804b7814654a6067b5a16cc67e7a107d727b52e67cc92eb1e0bf878e4b28f16d69e1e726bae2f05e404a735ef9eb31d9707c2948bad50dac43319d422acfdc17574eda86c8b65e005ad03320ecd7e4192a45f5c7e2ccd091c39004bb244fb811aa6b3badf8062cff54040045dcc9e32360306a09c5b2fb1537b8c712eb2ae712b5ebedbbcd7e67493e348ba50062e973555df5d0c9105266ad24b3611", 0xeb}], 0x1, &(0x7f0000002bc0)=[{0x38, 0x10f, 0x0, "1ce5d695c94afd17b85290d3887e59ac834bc545c52b3b5181c33852f4ecfd0952"}], 0x38, 0x10}, 0x7876}], 0x5, 0x4008040) openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x800, 0x0) rt_sigpending(&(0x7f0000000000), 0x8) 2018/05/29 10:58:59 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mountstats\x00') execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000100)='lokeyring\\userbdev,\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='nodev{\x00', &(0x7f00000001c0)='keyring\x00'], &(0x7f0000000380)=[&(0x7f0000000280)='&self\x00', &(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='keyring\x00'], 0x1000) r1 = socket(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000440)={0xa, 0x4e21, 0xfffffffffffffff9, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0xb0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000400)={&(0x7f00000003c0)='./file0\x00'}, 0x10) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x8010920, &(0x7f0000000100), &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) 2018/05/29 10:58:59 executing program 1: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x5) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0xffffffe8) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f00000003c0)=0xffffffffffffff40) tkill(r1, 0x1004000000016) listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=""/87, 0x57) prctl$setptracer(0x59616d61, r1) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x13d, 0x80840) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000040)={0x7fffffff, 0x3, 0x5, 0x8, 0x0, 0x1ff}) tkill(r1, 0x16) 2018/05/29 10:58:59 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000100)={0x1d}, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x200, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000040)={@empty, @dev, 0x0}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0xf}, 0x1a, r2}) 2018/05/29 10:58:59 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00000002c0)='/dev/audio#\x00', 0x6, 0x2100) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000300)=""/118) clone(0x0, &(0x7f0000000000), &(0x7f0000000380), &(0x7f00000000c0), &(0x7f0000000100)="e29e1a233f2ad53518d982ede92a9a9bc8d51102ad2af2b87a6d5cf300baaebd2150cc32e4edb1703de554ccc27b212e50c1") setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f00000004c0)=0xb8, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000500)={0x6, 0x3d69, 0x3, 0xfffffffffffff64e, 0x9, 0x80, 0x9, 0x1, 0x0}, &(0x7f0000000540)=0x20) r2 = gettid() ptrace$setsig(0x4203, r2, 0x9, &(0x7f0000000680)={0x3f, 0x1, 0x5, 0x5}) write$rdma_cm(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="d4091b88b1a600517db367d142000000", @ANYPTR=&(0x7f0000000600)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="fc04050000000000"], 0x20) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001000)={r0, 0x3, 0x1, 0x9, &(0x7f0000000fc0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000580)={r1, 0x2, 0x20}, &(0x7f00000005c0)=0xfffffffffffffe3c) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x111280, 0x0) clone(0x8800000, &(0x7f00000003c0)="8f15d75c826bbf4f51398af4cef1fdb1d41eed306a633862032ac4154850aae5bf7de5ad5ce12c9f1f0a87fa860eabcd6c043326a46f7143629948f9a5b58e332900716e351e19f1e346d06893b8eafb799eb5d60735e5484dde3b5221e72282c2c3b1a5bb607ec0e218ddc3cb4468d52dee4c5d40acb1b9d648dc23b3d122e1c5a28db98c62cb9019b233f58af0ab7356628e431d627506244bfcc97381e0318dd14b5f4cd4d892c191645a284320f39223eab1484778fe7ac63a836b2b34316c3745beb4e5c15d78b01b2b6cb3faf44f03ede9967171b77c", &(0x7f0000000040), &(0x7f0000000280), &(0x7f0000000f80)="777aecc4dda02d2245e384b70cdfed1dbfc5c81e51e12929c25aff189e747158eeae60c0f226c6366145f529d1433771daf1a335514f986f539eaf5d770f") ioprio_set$uid(0x3, 0x0, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}}) pread64(0xffffffffffffffff, &(0x7f00000001c0)=""/175, 0xaf, 0x0) process_vm_readv(r2, &(0x7f0000000c00)=[{&(0x7f00000006c0)=""/216, 0xd8}, {&(0x7f00000007c0)=""/246, 0xf6}, {&(0x7f00000008c0)=""/48, 0x30}, {&(0x7f0000000900)=""/226, 0xe2}, {&(0x7f0000000a00)=""/215, 0xd7}, {&(0x7f0000000b00)=""/219, 0xdb}], 0x6, &(0x7f0000000f00)=[{&(0x7f0000000c80)=""/105, 0x69}, {&(0x7f0000000d00)=""/121, 0x79}, {&(0x7f0000000d80)=""/3, 0x3}, {&(0x7f0000000dc0)=""/200, 0xc8}, {&(0x7f0000000ec0)=""/58, 0x3a}], 0x5, 0x0) 2018/05/29 10:58:59 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = socket(0xa, 0x2, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x100, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x8010920, &(0x7f0000000100), &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) 2018/05/29 10:59:00 executing program 5: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net\x00') getdents64(r0, &(0x7f0000000df0)=""/528, 0x7f355eb8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) 2018/05/29 10:59:00 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x300000000000000], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:59:00 executing program 3: move_pages(0x0, 0x1, &(0x7f0000000000)=[&(0x7f0000ffc000/0x3000)=nil], &(0x7f0000000080)=[0xffffffffffffffff], &(0x7f00000000c0), 0x0) r0 = socket(0x2, 0x1, 0x0) pselect6(0x40, &(0x7f0000f33fc0), &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) shmget(0x3, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xfe, 0x40) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000100)=""/4096) move_pages(0x0, 0xf, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), 0x0) 2018/05/29 10:59:00 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x80806, 0x0) ioctl(r0, 0x8913, &(0x7f0000000240)="c626262c2a4f3a") r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x400, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000001c0)={0x2, 0x1, &(0x7f0000000280)=""/4096, &(0x7f0000000080)=""/126, &(0x7f0000000100)=""/32, 0x110005}) 2018/05/29 10:59:00 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x10, &(0x7f0000000240)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000340)={0x0}, &(0x7f0000000400)=0x8) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000000300)={&(0x7f0000000080)=@in={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000440)="b8e17e8da0c0388603f19bf6b43ca0b7a7171a26da636d7c6b9109f7297d8e1d8d7447ce037143466f19d6f7f2d8b4d4102ab9569019e5202b50b6ba838a4aea3ed6fe459543a184982da3ce77df7e7fd39aeeb74f6b235d46bd4c9381634e517dd92132cefef0c3342274451947ca19449d7038b110e54ac746372574b34a541d7f2cc3135de9ef6063d06c18d4bc22532bcd1d006bfde97a5387bcdb1fa34ff4b7af964f12d25ffa5b6c4a1b98f266cacda265ce04aa7220dcbbcae8a5fdf95a6bda39d296bef24558e086849ca5cbb8d25bad", 0xd4}, {&(0x7f00000000c0)}], 0x2, &(0x7f00000001c0)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x4, 0x208, 0x1ff, 0x1000, 0x1000, 0x77a, 0x5, r1}}, @dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}, @dstaddrv4={0x18, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}], 0x68, 0x40080}, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r2, 0x227b, &(0x7f0000000040)=0x1) 2018/05/29 10:59:00 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x109100, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c6266f000000e400000000") clone(0x8010920, &(0x7f0000000100), &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) 2018/05/29 10:59:00 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x3], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:59:00 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000140)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000002}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x94, r1, 0x8, 0x70bd26, 0x25dfdbff, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x64}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1000}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0xacbd982556b88cec}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x94}, 0x1, 0x0, 0x0, 0x20004840}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000009c000/0x1000)=nil, 0x1000, 0x0, 0x800008113, r2, 0x0) [ 1225.171683] Unknown ioctl 1074048775 [ 1225.225063] Unknown ioctl 1076408081 2018/05/29 10:59:00 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0xf2f0, 0x5, 0x7, 0x5f, 0x0, 0xae, 0x80000, 0x2, 0x1, 0xd49, 0x7b66, 0x80000001, 0x1f, 0x8, 0x0, 0xff, 0x8, 0x3, 0x6, 0x81, 0x10, 0x9, 0xffffffff, 0x0, 0x3, 0xe137, 0x10000, 0xfff, 0x8, 0x2, 0xcdfb, 0x79218ef6, 0x0, 0xce36, 0x0, 0xcf7a, 0x0, 0x3, 0x609998952dbf77b2, @perf_bp={&(0x7f0000000180), 0x9}, 0x3820, 0x9, 0x7, 0x6, 0x4, 0x8, 0xac8b}, 0xffffffffffffffff, 0xe, 0xffffffffffffff9c, 0x2) flistxattr(r0, &(0x7f0000000280)=""/4096, 0x1000) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x8010920, &(0x7f0000000100), &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) getsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f0000000100)=""/34, &(0x7f0000000140)=0x22) 2018/05/29 10:59:00 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x2800000000000000], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) [ 1225.264178] Unknown ioctl 1074048775 2018/05/29 10:59:00 executing program 0: r0 = socket(0xa, 0x1, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x800, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000080)=""/169) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000040)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000140)=0x100000001) 2018/05/29 10:59:00 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000080)) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000100)=0xffffdffffffffffd, 0x1d1) 2018/05/29 10:59:01 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x4, 0x105000) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000280)={0x53, 0x84fbc861b0b68d65, 0x1000, 0x5, @buffer={0x0, 0x16, &(0x7f0000000180)=""/22}, &(0x7f0000003800)="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", &(0x7f00000001c0)=""/119, 0x2d9, 0x27, 0x2, &(0x7f0000000240)}) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$nl_xfrm(r2, &(0x7f00000defe0)={&(0x7f0000a1c000)={0x10}, 0xc, &(0x7f00005ec000)={&(0x7f0000000000)=ANY=[@ANYBLOB="9c00000023000000000000000000000000002aa9bc33b0ce622ce0000088001100fe8000000000000000000000000000ff00000000000000000000000000000001000000000000000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000600ac140000000000000000000000000000ffffffff004000000000000000000000000000000000000000000000ddeaed3b44c63bb32c7d8ae6028b914e7223a5d1277c173aea847f44c04cc0146adb5a99f335a67c682c79ff9ec7654aaccf4f6a19d9517d754aeb87255009d47b8abecfbff135c483d064fa1e1b19aeeade4f747b35ad7912e15e6e5cdfbe29a48860d48603199b3f2136445e85fa908329e4e27f0000000000"], 0xfffffe7b}, 0x1}, 0x0) recvmmsg(r2, &(0x7f0000003640)=[{{&(0x7f0000000680)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000740)=""/92, 0x5c}], 0x1, &(0x7f0000000800)=""/4096, 0x1000}}, {{&(0x7f0000001800)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002d80)=[{&(0x7f0000001cc0)=""/184, 0xb8}, {&(0x7f0000001d80)=""/4096, 0x1000}], 0x2, &(0x7f0000002e00)=""/90, 0x5a}}], 0xf00, 0x0, &(0x7f00000037c0)={0x0, 0x1c9c380}) 2018/05/29 10:59:01 executing program 5: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'ip6tnl0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x20000, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000080)) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000003c0)={'lo\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) 2018/05/29 10:59:01 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1000000005, 0x84) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000280)={"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"}) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000680)={"d7247aa65da344957614b5a5a33f773d1c32758d4593446c901251ec1bfb1f4797456a1f041365e17cd1b8965b8cf6460af0ebf86838fd02aaa5de8f0e18def1c5dd56ece8cba19a0a336bbfe91e2bfeba2c63c30866232e62eba09e801826ccd9505b825214229fc7755fdc67c5a4f454ebeda7114b5879f87ae3055b96c40cb06f8102a390b8278e0026581dc69d93052a1f4f3c51abc22b0dae6c6a54db89dee391aa9d32a8e4e1b6f5dcaf532a1fbebe76d491ef6ef3e997b85e8e509cba84d205199233d79619ac33f8854588dbd2f101b88aa3dd54f78f4b6164bd5ce21ef118f0809268278a3438155f2c5649a73ddc48b667c62aa908df985e8127785f45327a1303dc6bcbe31fd85e187f57d7029e163493b1536a4f3d2fdc344ff3f372efde091db7c5e5892f8dc715372f9228fdacfdf0c7a3e41150e44d177fcbac466fc60c01e708949ff38089eaea6d4eb5b5963dea3e1c8989daf6ca9e7eb4ef52b6d4a32715108ae5a0a64bc6df3d02c02f3147585bc3cba0da2a613590b41a9d5078a8aa5b06fe6b7280a4e911c3c25bdbbdc253117672e31cde9efb1d3a6c7adfc1ddd27d12beeffa0d7de597c558d313d320da12b047099eca6d3f16acf81f5c06e77ccb8401b650beef3afb1aebb680bf0df598fb54c4914b1d124d57ee93d82d66e820790e8215c370a0bcc366bb5d44e857c3d6d0d33efc010d14f52ddb63d626f5e6b714a34e620dc4def3ce90757e847c5f7cd7f51c59484257dcf6979a94535fcac9d2c03d0e23292b10d0e648cb29647212abb900391caf09536e82364f4f905169de2e0fb26aa48f7dfd53dff9b33b55822e8c30ecfcf3fac292c95c123a8180b4313e2e7e3642db9be665e0fc67e793a622dbd2bba16a0d77836de03445ac3ad894843735b6587b9aa40695b8b0a6ac06acddfb809883dad6a11948c48964ee1ca9dea305fdc9f9d766d03ee7280001e0fe5e8e7b25a4b17116b35666e84379da25a7e5068f12346b97e6c66d5140f5c4ffe5bcac54b447ac8a6cb92350c61d27fb7b1daf11bba553810de2157f12aa4c87bdee7f184b2a9ba6f865fa76913ba48dc5b0ee502b2cd2b4a3b0f5c695e9d04fcc02ddb2a97e62c6d4a908b25c1279280aeda19ed11e2acdf850253731b3c2581e21a1cb800c4a01e9d7c85d928cfd46e3ce606673f8b1914bcbecb616bbfa71bec66e33911defc230cdf2fd8fa620664e658f057c4bd1c430df91a6ecd5ea046e6d0ab28535ce0dd643ea1a1ead783052699ad0d99aa09f8019dd240c501feae469854d362328e013cda2ba98af41a5a05d846b83f0298c56b085aec78077a584d46ea37c7ee92a1da4e10f3e108bc69e04d94104e1b33246e49dbe4406457affd1473b1fc74e08e85e6f18ad47f42f7266609566770908662a7b76613c8f0b1759bcaa2ff511"}) r2 = dup2(r0, r0) getsockopt$inet_int(r2, 0x0, 0x32, &(0x7f00000000c0), &(0x7f0000000240)=0x4) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x800, 0x0) 2018/05/29 10:59:01 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x2c00000000000000], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:59:01 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x800000100008, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)=0x10000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000)) 2018/05/29 10:59:01 executing program 1: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) sendto$inet(r1, &(0x7f0000c95ffd), 0xffaa, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x80, 0x40000) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000040)) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000000)={0x4, 0x0, 0x1, 0x20}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f00000000c0)={0x1, r3, 0x0, 0x9ba8}) 2018/05/29 10:59:01 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = socket(0xa, 0xb, 0x81) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x4000, &(0x7f0000000140)="e36e4e4dfbf629565dfab0062c3f24766be741701e2612239f66", &(0x7f000078e000), &(0x7f0000000100), &(0x7f0000000040)) 2018/05/29 10:59:01 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x400) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000280)={"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"}) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r2, 0x1) flock(r1, 0x2) flock(r2, 0xffffffffffeffffd) 2018/05/29 10:59:01 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0xffffff89], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:59:01 executing program 5: r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60) pread64(r0, &(0x7f00000000c0)=""/184, 0xb8, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000280)={0x7, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e21, @rand_addr=0x400}}}, 0x108) r2 = socket$inet(0x10, 0x3, 0xc) sendmsg(r2, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="240000000b0607041dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) [ 1226.797264] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. [ 1226.824866] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/29 10:59:02 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x40) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x100000001, 0x6, 0xa75, 0x7}]}) r2 = socket$inet(0x10, 0x3, 0xc) sendmsg(r2, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000010207031dfffd946fa2830020200a0006000300001d85680c1ba3a20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/05/29 10:59:02 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000680)="da2f0ec9b5fe91e71c660f564fb6232eba2b00a1b1e3a4a3d63c23d873083fe0a60b904af846a838af8a4736ca3edd9df3180a867a2db6d1c6267386cca2af3f2907397284ff556f7d5c002b64eec14b71193e0941f063e7868a0e0113ac3783ec9ebd4d29c0e141c8d05857dbb669c0846cd2ccc41029d75b93e3e20d5ef65e3eb75f10d87b32a0c03540ddb30b618f353e75a7eceddb34ecdf1943c3f9465f79445295275da62a", 0xa8) getrlimit(0x7, &(0x7f00000000c0)) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") clone(0x8010920, &(0x7f0000000100), &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000240)) r1 = syz_open_dev$dspn(&(0x7f0000000640)='/dev/dsp#\x00', 0x8001, 0x4c00) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000540)=[{0x4, 0x40, 0x80, 0x0, @time={0x77359400}, {0x200, 0x4}, {0x7fff, 0x1}, @quote={{0x4, 0x9}, 0x0, &(0x7f00000002c0)={0x9, 0x80000000, 0xfd, 0xc00000000, @tick=0x9473, {0x9, 0x8a7}, {0xf59d7a5, 0x8}, @control={0x4, 0x3, 0x100}}}}, {0x10001, 0x2, 0xfffffffffffffffd, 0x9, @time={r2, r3+10000000}, {0x9, 0x9}, {0xffff, 0xffffffffffffff10}, @ext={0xff, &(0x7f0000000340)="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"}}, {0xffff, 0x401, 0x60b7, 0x7d, @time={0x77359400}, {0xe9f, 0x3}, {0x6b}, @quote={{0xfffffffffffffffb, 0x7}, 0x8, &(0x7f0000000440)={0x80000001, 0x4, 0x52b, 0x593f, @time, {0xe6, 0x101}, {0x4, 0x10001}, @raw8={"8d2d65f8ddb0efb10ab9e937"}}}}, {0x5, 0x0, 0x7, 0x3, @tick=0x96d, {0x1}, {0x20, 0x3f}, @raw32={[0x2, 0x3, 0x3f]}}, {0x4, 0xe43e, 0x5, 0x7fff, @tick=0x2, {0x1}, {0x401, 0x2}, @ext={0x95, &(0x7f0000000480)="83baf85697ceaa46d3dd9f3c5ffa481d398e226c1b6196587c23f86c66b18bfffb89100e330dfe84af0cd73f6bf070a17f64552732bdc780f0f8ce6b34d3911e38cd71f2581b95876439a2b08fa26a558d30b706f02c07277ac27714464a27c075698989117f2f60ab22141656787803bb284f1158acba7e1262a28e302214488f2276021794dca608213f82e7fe0903ed40f0567c"}}], 0xf0) pselect6(0x40, &(0x7f0000000040)={0x4, 0x4, 0x3f, 0xfffffffffffffc00, 0x1, 0x15cc, 0x4040000000000000, 0x3}, &(0x7f0000000100)={0x100000000, 0xfffffffffffffffb, 0x3, 0x0, 0x84, 0x6, 0x1, 0x6}, &(0x7f0000000140)={0x7c, 0xfffffffffffffc01, 0x0, 0x6cb, 0x5, 0x7ff, 0x2, 0x7ff}, &(0x7f0000000180), &(0x7f0000000200)={&(0x7f00000001c0)={0xee}, 0x8}) 2018/05/29 10:59:02 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0xffffff88], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:59:02 executing program 0: futex(&(0x7f000000cffc)=0x1, 0x8, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) remap_file_pages(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0x1, 0x2000) 2018/05/29 10:59:02 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000680)="c626262c8523bf012cf66f") bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0022f8ff020000000000000000000000", 0x10) r2 = accept$alg(r0, 0x0, 0x0) ioctl$IOC_PR_CLEAR(r2, 0x401070cd, &(0x7f0000000140)={0x93}) sendmmsg$alg(r2, &(0x7f00000002c0)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000006c0)="c888f232ccb87523ec303592fc84f17599fd65116d9a2086934ff21f6be38f89d12f857b7504d44f22708264731f4ac52ccb8d34aca73a9524e13e323c7496edcba8f5121af072ffa356d3a89ee9be739b6ed4aaaa2ed0d094668921681f86f8b172637eb34cc37e248a81f5cd1af5ced4b91c82a67033617d7acddb928a4c121770378dd21c761048584ae6ccd55a8d", 0x90}], 0x1}], 0x1, 0x0) recvfrom$ax25(r2, &(0x7f0000000000)=""/239, 0xef, 0x0, &(0x7f00000001c0)={0x3, {"310601346e6274"}}, 0x6f3000) 2018/05/29 10:59:02 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000000)}, 0xc100) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x80) getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000040)=""/67, &(0x7f0000000100)=0x43) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000a80)="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", 0x4e0}], 0x1, &(0x7f0000000280)}, 0x0) 2018/05/29 10:59:02 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000000440)={0x0, 0x0, 0x9, 0xffffffffffffffc0}) bind$packet(r0, &(0x7f0000000540)={0x11, 0x7, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000002000)={'tunl0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000002040)={@mcast1={0xff, 0x1, [], 0x1}, 0xa, r2}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000480)) 2018/05/29 10:59:02 executing program 4: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) syz_open_procfs(0x0, &(0x7f0000000100)='mounts\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) epoll_create(0x10001) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000013c0)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000280)='./file0\x00') mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='jffs2\x00', 0x201000, &(0x7f00000002c0)) pivot_root(&(0x7f0000001380)='./file0\x00', &(0x7f00000016c0)='./file0\x00') 2018/05/29 10:59:02 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x11], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:59:02 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = socket(0xa, 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x8010920, &(0x7f0000000100), &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) [ 1227.684332] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/29 10:59:02 executing program 1: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000000)={@multicast2, @empty, @multicast2}, &(0x7f0000000100)=0xc) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200003c0], 0x0, &(0x7f0000000040), &(0x7f00000003c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'team_slave_1\x00', 'dummy0\x00', 'rose0\x00', 'bridge_slave_0\x00', @random="a36b542461e0", [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x120, 0x120, 0x158, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @empty, [], 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xa0}}}, @mark_m={'mark_m\x00', 0x18, {{0x0, 0x0, 0x0, 0x1}}}]}}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}}]}]}, 0x260) 2018/05/29 10:59:02 executing program 5: r0 = socket(0x19, 0x80b, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-avx\x00'}, 0x58) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x2, 0x1, 0x4, &(0x7f0000000080)=[0x0], 0x1}, 0x20) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000100)=0x1) r3 = accept(r1, &(0x7f0000000180), &(0x7f0000000200)=0x80) pwrite64(r3, &(0x7f0000000240)="920166b8c19c7feab7231e356110fe4f8a20965b07c991c9047c27e8305f92e31348ef40f3de778e807577542d15b57ba8c2018e00dea7fc04654fc325086b6f670a7401474947d73254b1da522b3535e0c579040d0b59c554bec13d79769999d307ba82d02dca8f8e07d7aece1981823c00426f0221bb0c24fa7a4fdbde3dcfb870a1b2ca1a3409b4a5ea4ac3fd86a4ab781d5c7cd3", 0x96, 0x0) 2018/05/29 10:59:02 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x50002, 0x0) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x2, 0x0, 0x1, 0x0, 0x26, 0x0, 0x70bd2d, 0x25dfdbfb, [@sadb_sa={0x2, 0x1, 0x4d6, 0xfffffffffffffffd, 0x1cc000, 0x9, 0x4, 0x1}, @sadb_spirange={0x2, 0x10, 0x4d2, 0x4d5}, @sadb_key={0xe, 0x9, 0x310, 0x0, "fb2dca01cda297d11d2264d4711fa6b21447237f47ab90b6e0589075ae702851a2be14d690127ee9e7493670a1840112b6eff2896cc2342933ad8e3daff6aeb9eb3115e48fc46ed3511385bd9333dd5f8e7a617e4a2aaf36d07abdfbaf87ad82ba16"}, @sadb_address={0x3, 0x17, 0x32, 0xa0, 0x0, @in={0x2, 0x4e20, @broadcast=0xffffffff}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e20, 0x68, @loopback={0x0, 0x1}, 0x91a8}, @in6={0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, @sadb_x_nat_t_type={0x1, 0x14, 0xfff}, @sadb_lifetime={0x4, 0x3, 0x8, 0x0, 0x2, 0x3}, @sadb_sa={0x2, 0x1, 0x4d2, 0x2, 0x9, 0xd7, 0x1}]}, 0x130}, 0x1}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x80000001, @loopback={0x0, 0x1}}}, 0x4, 0x0, 0x9, 0x9, 0x12}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000300)={r1, 0x10001, 0x2, [0x6630, 0xfffffffffffffffb]}, &(0x7f0000000340)=0xc) pwrite64(r0, &(0x7f0000000380)="2b3e30fe60a45efc4f69c54ac38f62e3e6acf6d0eaf87e17fb70ccaf3dd94326e9f0ff0341aa2b81b0136e77802c07ca33a8a7f2173d356ccee6578934d71bac278adaacdadb3f966aaf5e527c74a1daf8459bcc47c7684c615bafe51c3672960aa7d943f3ed843e1b42e6330882e199e51df435540de20595efc3a490ecb35ff7b59f7b6c088bd20677313fb856ea528c68950e98", 0x95, 0x4f) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000440)={0x57, 0x80000000, 0x0, {0xaf, 0x1}, {0x507, 0x34f7}, @period={0x0, 0x5, 0x400, 0x522, 0x5, {0xfffffffffffffff8, 0x3, 0x7, 0x100000001}, 0x2, [0x40, 0xc8b]}}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000480)=@sack_info={r1, 0x2, 0x35acde34}, &(0x7f00000004c0)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000500)={r2, 0xdc7, 0x2, [0x1f, 0xd2]}, &(0x7f0000000540)=0xc) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000580)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000005c0)=0x0) lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0, 0x0}, &(0x7f0000000700)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000740)={r3, r4, r5}, 0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000780)={r2, 0x8}, &(0x7f00000007c0)=0x8) accept$netrom(r0, &(0x7f0000000800), &(0x7f0000000840)=0x10) setxattr(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)=@random={'osx.', "5bc547504c00"}, &(0x7f0000000900)='\x00', 0x1, 0x1) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000940)={0x57, 0x3, 0x48b, {0x10001, 0x6}, {0x1, 0x2}, @const={0x3961, {0x3ff, 0x4, 0x5, 0x6}}}) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000980)={0x100000001, 0x2, 0x4}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00000009c0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000a80)=0x8, 0x4) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffff9c, 0x1, 0x1, &(0x7f0000000ac0)={0xec}, 0x4) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000b00)) getsockname$ax25(r0, &(0x7f0000000b40), &(0x7f0000000b80)=0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000bc0)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e24, 0xc9, @empty, 0x2}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}], 0x4c) syz_genetlink_get_family_id$ipvs(&(0x7f0000000c40)='IPVS\x00') pivot_root(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)='./file1\x00') setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000d00)=@assoc_value={r6, 0xff}, 0x8) unshare(0x10000) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f0000000d40)="d1b0db1bb34c0fb3687f053278444dafb150bf0a31779c9965dfc6c72275fc7219cfa7a08be682e484afa3b1f06819bbc0aad14b1406629dc96bf535abd2515fd263eb04b600996d0f877951750824aedda90c833e", 0x55) 2018/05/29 10:59:03 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0xffffffc0], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:59:03 executing program 5: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000300)=0xe8) r2 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_persistent(0x16, r1, r2) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x7ff}, &(0x7f0000000040)=0x90) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r3, 0x1}, &(0x7f00000001c0)=0x8) prctl$void(0x7) write(r0, &(0x7f0000000000)="0549d208b81f2a81de9dcc73f8406b59056b998805865e9d711c11bf5e8637e3cc30", 0x22) 2018/05/29 10:59:03 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000040)={{}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}) 2018/05/29 10:59:03 executing program 4: setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x4000}}}, 0x2fd) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000), 0x10) sigaltstack(&(0x7f0000000000/0x2000)=nil, &(0x7f0000001000)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x8200, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000a00000003000100fdff174b00809b080300a5007400"], &(0x7f0000000180)=0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0xfffffffffffffffb, 0x3}, 0x8) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_sigaction(0x400000000000007, &(0x7f0000000040)={0x40046c, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x5, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000340)='ns/cgroup\x00') 2018/05/29 10:59:03 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8917, &(0x7f0000000180)="23bf012cf66f3d2606ebb5ed76fc2e0f1b85bf212051ebbd5a8edb2ed16f7f86cc5f4cc80a9cb3ec128a7dc2282a56f95dceecbdddef10e4ac17a8fc2b77ee9ba0f2b7358d1cb38e4637c60b7d3c8577757c2d8edc5cba29822b3f8e6c6100") clone(0x8010920, &(0x7f0000000100), &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x80) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/05/29 10:59:03 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) msgget(0x0, 0x108) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000080)) utimensat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}}, 0x100) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, @in={0x2, 0x4e22, @rand_addr=0x8000}], 0x40) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000000c0), 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000001c0)={{0x1000, 0x8000}, {0x10000, 0x2}, 0x5cb, 0x4, 0x3b3}) 2018/05/29 10:59:03 executing program 1: r0 = gettid() setrlimit(0xb, &(0x7f000003a000)) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x4, 0x4002) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000100)={"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"}) rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000000000)={0xfffffffffffff6b1}, &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) rt_sigqueueinfo(r0, 0x1c, &(0x7f0000035000)={0x0, 0x0, 0xfffffffffffffffe}) 2018/05/29 10:59:03 executing program 0: syz_extract_tcp_res(&(0x7f0000000000)={0x41424344}, 0x1, 0x6289) syz_extract_tcp_res$synack(&(0x7f0000000040)={0x41424344, 0x41424344}, 0x1, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000000480)=""/204) syz_emit_ethernet(0x171, &(0x7f0000000300)=ANY=[@ANYBLOB="0180c200000fffffffff0f0087dd60ceafb7013b870000000000000000000000000000000000ff020000000000000000000000000001010604030701050000000000000000000000000000db9b0000000000000000000000000000000001000000000000000000000000000000004e224e22", @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="e1c7000890786b4e05220000003f0000008000000005000007ff00000dff0000000700000008000008000000825ed424d3a9c13506443264927f3a608671007fd1c2cd2a120d7d5c2348e8b0eb66ceacadd38b46b5c665656038cc18dd3e9f2dce90945e7a29dadec67df75c925b4dde15f3e41a24ae278d99141ef1789d22510af49e62ef409c3efa50d1dc46943da9c234a342ba351cc07dbc99764064e84c408d0499ac7aaaa3ec9bd4b6b5fe8332a60875f488f87992c67ca7b6174eea40a00f04ed0752c327ad2a5335b0e376017138ca0b125f4b2e4c392c16f067acaff352a861a8d8796446b0e3647dcd027ce7a5ff7d39ffc2"], 0x0) r3 = open(&(0x7f0000000200)='./file0\x00', 0x14104a, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$binfmt_elf64(r4, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{0x0, 0x0, 0x0, 0x0, 0x10000}]}, 0x78) write$evdev(r3, &(0x7f0000000080)=[{{}, 0x1, 0x74, 0x2}, {}], 0xfcf2) sendfile(r4, r3, &(0x7f0000000000), 0x100000001) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f00000000c0)=""/216) r5 = socket$inet6(0xa, 0x800, 0x100000001) ioctl$sock_inet_SIOCGIFPFLAGS(r5, 0x8935, &(0x7f0000000080)={'bcsf0\x00', 0x6}) syz_emit_ethernet(0x3a, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x80000000, {[@timestamp={0x7, 0x2}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:59:03 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x8010920, &(0x7f0000000100), &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) getitimer(0x1, &(0x7f0000000000)) 2018/05/29 10:59:03 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e24, 0xfff7ffffffffffff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xa}, 0x1c) r1 = socket(0xa, 0x1, 0x0) munmap(&(0x7f0000003000/0x3000)=nil, 0x3000) ioctl(r1, 0x8912, &(0x7f0000000200)="8c5bf45646e12f2c8523be012cf66f") setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) r2 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x9, 0x200) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000280)={@hyper}) connect$netrom(r1, &(0x7f0000000040)=@ax25={0x3, {"8cffdcde2f5827"}, 0x8}, 0x10) munmap(&(0x7f0000005000/0x2000)=nil, 0x2000) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x20001, 0x0) ioctl$BLKIOMIN(r3, 0x1278, &(0x7f00000001c0)) write$tun(r3, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x25c) listen$netrom(r1, 0x100) openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x202200, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/29 10:59:03 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x100000000000000], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:59:03 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r1, 0x0) 2018/05/29 10:59:03 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r0, &(0x7f0000000100)="a565ef80e3e9f3303766355786aa59853e758052671bf8fa308374953082a8d3e6ad1070c5b087f52cf717bd15f1bfa62362d903c052c98c64d3169f5c9c7ff1ad76146fcc40e77f32aa9877d87ab777f41d6e23aecdb7d7d3f3cb9d", &(0x7f0000000180)=""/4096}, 0x18) clone(0x8010920, &(0x7f0000000100), &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) 2018/05/29 10:59:03 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000013000/0x3000)=nil, 0x3000, 0x4, 0x13, r1, 0xfffffffffffffffc) r2 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x2, 0x400) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000280)) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00000001c0)={0x4, &(0x7f0000000140)=[{0x0, 0x0, 0x0, @link_local}, {}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @local}]}) close(r1) close(r1) lseek(r1, 0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f0000000000)=""/83, &(0x7f0000000080)=0x53) 2018/05/29 10:59:03 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000082) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x87) syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x664080) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000440)={0x1}, 0x8) accept(r0, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80) mkdir(&(0x7f00000000c0)='./file0\x00', 0x4) close(r0) 2018/05/29 10:59:03 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x80ffffff00000000], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:59:03 executing program 2: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = socket(0x8, 0x2000000006, 0x6) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000040)={@loopback, @multicast2}, &(0x7f0000000200)=0x8) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xc400) ioctl(r1, 0x8912, &(0x7f0000000240)="050000000000000a2cf66f") keyctl$clear(0x7, r0) r3 = openat(r2, &(0x7f0000000300)='./file1\x00', 0x440000, 0x100) clock_adjtime(0x5, &(0x7f0000000100)={0x52fb, 0x21, 0x7fffffff, 0x20, 0x2, 0x3, 0x7, 0x3f, 0x3, 0x3, 0x8e, 0x1000, 0xfffffffffffffff9, 0x1, 0xffffffffffffffff, 0x83, 0x100000001, 0x3, 0x1, 0xfe0, 0x0, 0x4, 0x3, 0x5, 0xffffffffffffffff, 0x3}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') openat$sequencer2(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer2\x00', 0x400000, 0x0) setsockopt$inet6_buf(r3, 0x29, 0xff, &(0x7f0000000500)="8c6ea407ce6b47323b66a468cd6cb55e325c8c26e2", 0x15) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB="ec000000", @ANYRES16=r4, @ANYBLOB="040027bd7000fcdbdf25080000003a00010008000500020000000800090009040000000405000400000014000300ff01000000000000000000000000000108000b00736970001c00020008000008000700c79c00000800030004000000080005004000000034000100080001000a00000008000b0073697000080004004e240000080002003d00000008000100260000000800080008000000480002000817080005000000080002004c200000080005007964baf76efc137d81d32142f622e87905000000080007000100000014000001080105000400000008000500020000000000000000000000000000000000000000000000"], 0xec}, 0x1, 0x0, 0x0, 0x4000080}, 0x804) clone(0x8010920, &(0x7f0000000100), &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) 2018/05/29 10:59:03 executing program 6: openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$inet6(0xa, 0x800, 0x0, &(0x7f0000000000)) 2018/05/29 10:59:04 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x88ffffff00000000], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:59:04 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = open(&(0x7f0000000140)='./bus\x00', 0x4, 0x20) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00000001c0)="853d39c4f24e8899c96a9026378e6dc22198aa802355dbba55025b65289c01a52fe343de8bbaaf2be17c42cac703cef9c18257e8bec5a4198767a457dab93f60010540b108f0979c98e3cd395a349e7b1149bfa9d419f8b2882f176ada68325dca6e456ce5c1c0fbfdd36c99c9cb534b31a219ddc3fac79b7f059326183a9093aa0eab675965f079640923dfb0a9d865aa1b42714a7737db21ca125c27a3b1e2712443b41beb7c7728c54f16f07d2bb6b6e0e0b810703e3ae751ff2d81eb17c94ba9ebdaaf4ec49180912e6eeb08083ce3cf5c034f47b8c414a9e102ab94a8893dfc249cd2f3c8a2b93a") mknod$loop(&(0x7f0000000000)='./bus\x00', 0x20, 0x0) ioctl$SG_EMULATED_HOST(r1, 0x2203, &(0x7f0000000040)) ioctl$int_in(r0, 0x5421, &(0x7f0000000100)) r2 = dup(r0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00007b1000), 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000080), 0x4) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) prctl$setendian(0x14, 0x0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, &(0x7f00000002c0)=@ioapic) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f00000000c0), 0x4) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/29 10:59:04 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x802, 0x0) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x8010920, &(0x7f0000000100), &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) 2018/05/29 10:59:04 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) personality(0x35375d2df5f70313) r0 = add_key(&(0x7f0000000080)='blacklist\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="7c4c3bcb94a4b918974cc81065e84acab32626dc36b6014d5eac5c189f1c35a85fca362426fd4edcc8b84e379b5dca110d0cbd1820f8538eab826b871208091e05d1980f942d45efb142b57dc8efaa8b0e1f9c417359feec1711b584ed6572d9af388bffd2a4", 0x66, 0xfffffffffffffffc) add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) uname(&(0x7f00000006c0)=""/176) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x20000, 0x0) futimesat(r1, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0x77359400}, {0x77359400}}) 2018/05/29 10:59:04 executing program 5: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x890f, &(0x7f0000000040)="9ab5097dd37215bb2cf66f23f25bff84ed20c292a5fcc2f56142b3305e77e6d0291b6553148192c1faeda26e42c0b1c20972f896363446c89395704850408878c775af9ae68830ec59be8777ad0748ab9e65821d6945db752eebe796e70600000000000000655170298fd82b64ec893f9844aa358b25029fda2e224a14cfde93774fb9de1f2274b086a4b024ed3bed26dcda54529171c8631256245380a515db636c9ac61feeff28504abf810fb1ae2fefaed043f6992b14080e2584f39536bc8cbf93a29f46de454b0d314f4004bead1e8611fe6f962b8b30c19d6f5d0375448860c55ba07df60fd059b4082fb924a84784d931c60196b7b213235ad8b75d40770b3184886d9acc0667990f9394e89234") r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000240)=0x8) pipe(&(0x7f0000000180)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000200)={0xffffffffffffffff, r2}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x60, &(0x7f00000001c0)={0x0, 'bridge_slave_0\x00'}, 0x18) 2018/05/29 10:59:04 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000001300)='/dev/snd/midiC#D#\x00', 0x80000000, 0x400a00) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f00000013c0)={0x20, 0x7f}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x8) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001280)='/proc/self/net/pfkey\x00', 0x40001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000000)=0x5, 0x4) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00000022c0)=""/231, &(0x7f00000012c0)=0xe7) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000001400)=ANY=[@ANYPTR64=&(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f0000001480)=ANY=[@ANYRES32, @ANYPTR64, @ANYRES64=r3, @ANYBLOB="dc0ed832a9fc45cc5f7091540f65787ca75e25cf56b32ef71c4d3e1f68375bfc1bd1fd6c626818b476e1a5234ef90fa70de69bdcea334bae009b20691d004504d3e137ef2f05a06878066b818c83c4c29eb5139326eb0379dc0044c05ace4d4511577c05ace711f1b4a35f16abc965001507615f71e55b5a8da21e6bc1a1d530208927c3c7588db3d9bedc07f61291f66e4ccc40e969dc3d9291b6fb1c04dd3d1c72e88c7056ea66e945add8156a5f8f9b837a24f863047af9783d5e5e142eb17e36885383368cb3e0b32c45c29f172c87919db69e184c1956e2218c7f12e7aaaf39ae68cb172656c5eabc7e8ff808", @ANYRES16], @ANYBLOB='iC', @ANYPTR=&(0x7f00000015c0)=ANY=[@ANYBLOB="d0ba87360b063914db91f05ffc385c591e5aca705844d432715417e587043949f942e4aa69a03c92f2411e9a50c09e9ae45f59dc6f4bcd98b98032559f5e6871906d94b145df634c5036f473ef614ba13f5287482919612776563f5aec756b10b59a4990a5e6c754bcbeda9197db001f4bd10b4fd50351be906b3b00b33a23898792b67969e06ca92be736a40c99b3a19b42cd0896b260ebfbd10c602eea95b8217734b5d523ddb28e0da57032c6bb2c17318aae7047f2c77b8b3c2456897b47f11ce993c7"], @ANYBLOB="0392e326ba551e0165b8a85d60dcb85eed4da66088b92e8d21e40b59494864a144d091d206af19f20123d4b34fed2da0321e8542b9a4e38c146d5f04e2c2", @ANYPTR]]) recvmsg(r0, &(0x7f0000002280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)=""/204, 0xcc}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000000080)=""/64, 0x40}], 0x3, &(0x7f0000002400)=""/4096, 0x1000, 0x401}, 0x40000002) 2018/05/29 10:59:04 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") getrandom(&(0x7f0000000000), 0x0, 0x2) 2018/05/29 10:59:04 executing program 1: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000020000000000000000ffffffff020000001100000000000000000064756d6d793000000000000000000000766c616e300000000000000000000000697036677265300000000000000000007663616e300000000000000000000000000000000000000000000000000000000000000000000000000070000000a0000000e80000004155444954000005000000000000000000000000800000000000000000000000080000000000000000000000000000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a30000000000000000000000000030000000000000000000000000000001d0000000000000000007465716c3000000000000000000000007663616e300000000000000000000000766c616e3000000000000000000000006966623000000000000000000000000056190635f233000000000000d238742a69de00000000000000007000000070000000b80000005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a300010000000000000000000000300000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000002000000fcffffff00000000"]}, 0x2a8) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000300)=""/4096, &(0x7f0000001300)=0x1000) 2018/05/29 10:59:04 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x8010920, &(0x7f0000000100), &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x7, 0x4) [ 1229.185495] IPVS: length: 4096 != 8 2018/05/29 10:59:04 executing program 5: syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x0) r0 = socket(0xa, 0x1, 0x20) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf0141f66f") syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) 2018/05/29 10:59:04 executing program 6: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x81, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000140)=0x2, 0x8) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$sock_buf(r1, 0x1, 0x22, &(0x7f0000000040)=""/192, &(0x7f0000000000)=0xfffffffffffffec8) [ 1229.235583] IPVS: length: 4096 != 8 2018/05/29 10:59:04 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x21000000], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:59:04 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x1000000000) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000440)=""/186, 0xba) r1 = getgid() r2 = getegid() r3 = getgid() stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) setgroups(0x6, &(0x7f0000000340)=[r1, r2, r3, r4, r5, r6]) getdents(r0, &(0x7f0000000140)=""/2, 0x450) 2018/05/29 10:59:04 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = socket(0x2, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x8010920, &(0x7f0000000100), &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) 2018/05/29 10:59:04 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0xe0, "e04372dbe328b79393503d6ea4e6cde271d7f48cda7ccf4e8f5239fcdf60d3fe32714ced677336853777f642be55a737983d49290b6cd67d1b4080c1849b69ad2edfb563e08bae44afeac9619ef040f515be9891e90906c8b4d6647b8780fb9393bffb35a6312527ce4a0ef03e4cb01d3ca75f134b2122d0411e2ec2ee62a3081fbd464445b22eef3e270028558798a66690a5986075e380748ade06ad743c9eb83b5ea573201e39d1d717b82c5b77f3435474db649ff78cbb277d1a5cf872dffc803e710927500736c134875d21385f06ca83b8b402e8d36570dc470b143850"}, &(0x7f0000000000)=0xe8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x1000, 0x1, [0x9]}, 0xa) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00004b3fff), 0xb4, 0x0, &(0x7f0000000040)={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0xc}}, 0xfffffffffffffd88) 2018/05/29 10:59:04 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x900, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040)={0x4, 0x7, 0x73, 0x40, 0x4, 0xfffffffffffffc57, 0x63}, 0xc) r1 = userfaultfd(0x80402) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x3}) getsockopt(r0, 0x7ff, 0x2, &(0x7f0000000080)=""/81, &(0x7f0000000100)=0x51) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0xe5b0, 0x2, [0x7b9, 0x3f]}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x6, 0x401, 0x3, 0xfffffffffffffff7, 0x4}, &(0x7f0000000300)=0x98) 2018/05/29 10:59:04 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='nfs4\x00', 0x0, &(0x7f0000000240)) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x8010920, &(0x7f0000000100), &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) 2018/05/29 10:59:05 executing program 5: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x122) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={"0c9d0100", 0x103}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000040)={@dev}, &(0x7f0000000080)=0xc) 2018/05/29 10:59:05 executing program 4: getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) socket$inet(0x2, 0x3, 0x1) 2018/05/29 10:59:05 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) r1 = eventfd(0x1ff) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000080)=0x80) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000100)={0x80000000, 0x7fffffff, 0xffffffff}) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r1) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$TIOCNXCL(r2, 0x540d) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000040)={r1, 0x4, 0x0, r2}) 2018/05/29 10:59:05 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000080)) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x17) r3 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_pktinfo(r3, 0x0, 0xc, &(0x7f0000000440)={0x0, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/05/29 10:59:05 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x200000001, 0xa, 0x2000000000000009, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000080), 0x4}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={r0, &(0x7f0000000000)="d3", &(0x7f0000000540)=""/4096}, 0x18) r1 = fcntl$getown(r0, 0x9) get_robust_list(r1, &(0x7f00000001c0)=&(0x7f0000000180)={&(0x7f0000000080)={&(0x7f0000000040)}, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)}}, &(0x7f0000000200)=0x18) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/05/29 10:59:05 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x4, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000180)="67660f384075800f01d166b8be0000000f23d80f21f86635400000e00f23f8a5440f20c0663502000000440f22c0670f22dd652680e7020fc71d0f01bfb3bf9a0020ae00", 0x44}], 0x1, 0x0, &(0x7f0000000200), 0x0) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r4 = socket(0xa, 0x2, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x8010920, &(0x7f0000000100), &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x823, 0x400800) 2018/05/29 10:59:05 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/enforce\x00', 0x105005, 0x0) rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x7, &(0x7f0000000000)) pwrite64(r0, &(0x7f0000000000), 0x20000, 0x0) 2018/05/29 10:59:05 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x33], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:59:05 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000180)=0x3) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005c40)=[{{&(0x7f0000003940)=@rc={0x1f}, 0x80, &(0x7f0000005a40)=[{&(0x7f0000004a40)="f5a1dde0cd9def4e8b520c5e76187864fa278fab01bf48daa785858fb7e9b627", 0x20}], 0x1, &(0x7f0000005a80)}}], 0x1, 0x48011) sendmsg$alg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000140)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000280)={0x8, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f00000002c0)={r3, 0x9}) recvmsg(r0, &(0x7f0000000a80)={&(0x7f0000000480)=@pppol2tpin6, 0xb, &(0x7f0000000080)=[{&(0x7f0000000000)=""/92, 0x5c}], 0x1000000000000075, &(0x7f0000000a00)=""/111, 0x6f, 0x4}, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x7f, 0x480001) socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000240)) 2018/05/29 10:59:05 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x4, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1af8ff0000000079a2f8ff00000000bf200000000000009500000000000000"], &(0x7f0000000000)="36504c006929c9cf60521482bd9506000000000000007d8947db368b984263bad3da67d31d14502b49a11d091a6216e681eb9af02cc1ef93caaca0472dea91a380bd8fdb41dde20173b9dc5245237548b06b22cfe5e933ebe46d0ade", 0x0, 0xfffffffffffffd9f}, 0x48) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x40042, 0x0) 2018/05/29 10:59:05 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) write$binfmt_elf64(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x8, 0xff, 0x2, 0x1, 0x3, 0x3e, 0x4, 0x16b, 0x40, 0x45, 0x7, 0x8, 0x38, 0x2, 0xffffffffffffffff, 0x0, 0x9}, [{0x7, 0x7ff, 0x4, 0x1000, 0x1, 0x8000, 0x703, 0x2}]}, 0x78) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00', 0x10) sendmmsg(r0, &(0x7f0000006840)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000040)}}], 0x301, 0x0) 2018/05/29 10:59:05 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x300], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:59:05 executing program 2: r0 = add_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="03408a43ef69e470a80a202f3025dc1c77b024c01ff73becee464cd10cc2d7649715746be09104ebd9234a12334e6190ee6cace60ecacea0f2a6be5e142aead228335937af67d5554329a92e6212bb293ec9f5bddd5aa5046e536375bc656ac89cc5da9ecfb0678e5e6cf272d806264c7d4f538f3fb5ce9daccf036785c12b8c5fe505bbc7f34165bca2150588a10b13579ba768fbb1a6369b2203565a642fc1e195c5008175133c0e99471637", 0xad, 0xfffffffffffffffe) add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socket$vsock_stream(0x28, 0x1, 0x0) clone(0x8010920, &(0x7f0000000100), &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) [ 1230.531573] Dead loop on virtual device ip6_vti0, fix it urgently! [ 1230.542956] Dead loop on virtual device ip6_vti0, fix it urgently! [ 1230.590077] Dead loop on virtual device ip6_vti0, fix it urgently! [ 1230.600623] Dead loop on virtual device ip6_vti0, fix it urgently! [ 1230.616224] Dead loop on virtual device ip6_vti0, fix it urgently! [ 1230.646159] Dead loop on virtual device ip6_vti0, fix it urgently! 2018/05/29 10:59:05 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f00000002c0)="366536f26f660f22c066b871e5ee230f23c80f21f86635040030000f23f80f38f0b7cedb66b9ab0a000066b80300000066ba000000000f300f01cf66b8b4c800000f23d00f21f866353000000f0f23f8ba410066ed66b9be09000066b80000000066ba008000000f30f30f001e0000", 0x6f}], 0x1, 0x24, &(0x7f00000001c0), 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") finit_module(r1, &(0x7f0000000000)='/dev/kvm\x00', 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/29 10:59:05 executing program 1: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000400)='/dev/urandom\x00', 0x0, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) r2 = dup2(r1, r1) r3 = accept4$inet6(r2, &(0x7f0000000480)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000004c0)=0x1c, 0x0) mkdir(&(0x7f0000001b40)='./file0\x00', 0x0) r4 = socket(0xf, 0x7, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00000003c0)={0x8, 0x92, 0x7, 0x3ff, 0x4, 0x7fff}) chdir(&(0x7f0000000140)='./file0\x00') getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) capget(&(0x7f0000000340)={0x19980330, r5}, &(0x7f0000000380)={0x6, 0x7, 0x4, 0xfffffffffffffffb, 0xc00, 0x1}) getresgid(&(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000180)) r6 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r6, 0x8200) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000001c0)={'HL\x00'}, &(0x7f0000000200)=0x1e) syz_emit_ethernet(0x36, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa000800450000280000000000069078ac1414bbac1414bb00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000003a40000"], &(0x7f0000000100)) r7 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r7, 0x0) readv(r0, &(0x7f00000007c0)=[{&(0x7f0000002300)=""/4096, 0x1000}], 0x30e) 2018/05/29 10:59:05 executing program 4: nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f00000001c0)) r0 = syz_open_dev$mice(&(0x7f0000000400)='/dev/input/mice\x00', 0x0, 0x8041) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000440)) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x80, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000200)=""/205) nanosleep(&(0x7f0000000380)={0x0, 0x1c9c380}, &(0x7f00000000c0)) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r3 = socket(0xa, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000000300)={'nat\x00', 0x0, 0x3, 0x73, [], 0x3, &(0x7f0000000080)=[{}, {}, {}], &(0x7f0000000100)=""/115}, &(0x7f0000000180)=0x78) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x20011, r2, 0x0) sched_setattr(0x0, &(0x7f0000000240), 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00002de000/0x4000)=nil, 0x4000, 0x0, 0x0, 0xfbffffffffff0700) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f00000003c0)={0x2, [0x4, 0x3]}) ioctl$void(r3, 0x4080c0045c76) 2018/05/29 10:59:05 executing program 6: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x403, 0x8) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) r3 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x8, 0x12000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000100)={r2, r3}) 2018/05/29 10:59:05 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x8, 0x10840) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000001c0)={0x40, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @rand_addr=0x7}, 0x212, 0x200, 0x6, 0x8, 0xc4a6, 0x0, 0x5, 0x5, 0x3}) r1 = socket(0xa, 0x2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0x297, &(0x7f0000013ff1)={&(0x7f0000000140)={0x30, 0x18, 0x1, 0x0, 0x0, {0x1}, [@typed={0xc, 0x1, @u64}, @nested={0x10, 0x6, [@typed={0xc, 0x0, @u64}]}]}, 0x30}, 0x1}, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000280)=0x5) r3 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x672, 0xffffffffffffffff) ioctl$VHOST_GET_FEATURES(r3, 0x8008af00, &(0x7f0000000040)) clone(0x8010920, &(0x7f0000000100), &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) 2018/05/29 10:59:05 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080), 0x4) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'vcan0\x00', {0x2, 0x4e23, @rand_addr=0x1}}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000), 0x10) 2018/05/29 10:59:05 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300000a000000000000000000000003007041efb1000002000000e0000001000000000000000002000100000000000000ff0000000000030005000000000002010000e00000010000000000000000"], 0x50}, 0x1}, 0x0) 2018/05/29 10:59:05 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x84ffffff00000000], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) [ 1230.771199] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 1230.778592] netlink: 'syz-executor2': attribute type 6 has an invalid length. 2018/05/29 10:59:06 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 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, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3, 0x10002) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='\x00') ioctl$KDENABIO(r3, 0x4b36) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000001c0), &(0x7f00000002c0)=0x4) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000000300)=[0x0, 0xffffffff]) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, "0489aff4128005952fd4efe2908a344d33305e752feedb968b2e67749bea9ba94c2f39b3af12bddde5a5b988"}) request_key(&(0x7f0000000200)='.dead\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='\x00', 0xfffffffffffffffa) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x1) 2018/05/29 10:59:06 executing program 2: add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x30db80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000300)={0x100000000, 0x40, 0x4, 'queue1\x00', 0xf65b}) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x10, 0x80800) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000001c0)='ip6gretap0\x00', 0xfffffffffffffd2e) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000580)) clone(0x8010923, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000100), &(0x7f0000000040)="5a81868168a7042d7da2e2310ce5cf566995fa476e41b23884ed") getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0xfffffffffffffffc}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000440)={r3, 0x10001}, &(0x7f0000000480)=0x8) r4 = getpgid(0x0) syz_open_procfs$namespace(r4, &(0x7f00000000c0)='ns/net\x00') sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00000004c0)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e20, @rand_addr=0x2}, @in6={0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff]}, 0x6}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x14, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, @in={0x2, 0x4e22, @rand_addr=0x3}], 0x98) 2018/05/29 10:59:06 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x2900000000000000], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:59:06 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) connect$can_bcm(r0, &(0x7f00000000c0)={0x1d, r2}, 0x10) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r1, 0x20201) fcntl$setstatus(r3, 0x4, 0x2800) ioctl$TCXONC(r3, 0x540a, 0x0) write(r3, &(0x7f0000000180)="bf", 0x1) r4 = dup3(r3, r0, 0x80000) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000000100)=0x8, 0x330) recvmmsg(0xffffffffffffffff, &(0x7f0000007900)=[{{&(0x7f0000001a40)=@alg, 0x80, &(0x7f0000002b80)}}, {{&(0x7f0000002bc0)=@nfc_llcp, 0x80, &(0x7f0000002e80), 0x0, &(0x7f0000002ec0)=""/197, 0xc5}}], 0x2, 0x0, 0x0) bind$inet(r4, &(0x7f00000001c0)={0x2, 0x4e21, @rand_addr=0x43}, 0x10) getpeername$packet(0xffffffffffffffff, &(0x7f0000007bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000000)=0x3) close(r1) 2018/05/29 10:59:06 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x2e}, &(0x7f0000000040)='dns_resolver\x00', 0xfffffffffffffffc) 2018/05/29 10:59:06 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x8010920, &(0x7f0000000100), &(0x7f0000000000), &(0x7f000039f000), &(0x7f00001ea000)) 2018/05/29 10:59:06 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x390, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0x80000001]) recvmmsg(r1, &(0x7f00000071c0)=[{{&(0x7f00000058c0)=@nfc_llcp, 0x80, &(0x7f0000005c40)=[{&(0x7f0000005b40)=""/78, 0x4e}, {&(0x7f0000005bc0)=""/94, 0x5e}], 0x2, &(0x7f0000005cc0)=""/112, 0x70}}, {{0x0, 0x0, &(0x7f0000006140)=[{&(0x7f0000005d40)=""/88, 0x58}, {&(0x7f0000005e00)=""/188, 0xbc}, {&(0x7f0000005ec0)=""/23, 0x17}, {&(0x7f0000005f00)=""/232, 0xe8}, {&(0x7f0000006000)=""/103, 0x67}, {&(0x7f0000006080)=""/160, 0xa0}], 0x6, &(0x7f00000061c0)=""/4096, 0x1000}}], 0x2, 0x0, &(0x7f0000007380)={0x0, 0x1c9c380}) 2018/05/29 10:59:06 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x1000000], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:59:06 executing program 2: add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x8010920, &(0x7f0000000100), &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) 2018/05/29 10:59:06 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x6, 0x4a001) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000100)={0x1b5, 0x7f, 0x5, 0x0, 0xd5b, 0x7ff, 0x1e0, 0x9, 0x4, 0x14, 0xf8ef, 0x7f, 0x0, 0x9, 0xfffffffffffff739, 0x6045, 0x7ff, 0x6, 0x4}) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000000180)={0xffffffffffffffbf, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0, 0x2}}, 0x14}, 0x1}, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x77, 0x400) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000140)={'veth0_to_bond\x00', {0x2, 0x4e22}}) tee(r0, r0, 0x800, 0x4) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000040)={0x1, 0x0, [{0xd, 0x3, 0x81, 0xb8, 0x8}]}) socket$inet_sctp(0x2, 0x5, 0x84) 2018/05/29 10:59:07 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffe) socket$pptp(0x18, 0x1, 0x2) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8001, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000040)={0x30, 0x10001, 0x81, 0x7, 0x1e09, 0x100}) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x200000000000000) syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x4, 0x400000) ioctl$ASHMEM_SET_NAME(r0, 0x40087708, &(0x7f0000000180)='/dev/input/mouse#\x00') ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00000001c0)={0x3, 0xc1, "7d103c36573dc581af872cac54c499a82b34be5f3ca1aaa304c7c3bd5ad980912c5da85f268506b67d6fdfc8af823d72ed6c293459febf114acaeedf164980a3c3500d8ed0ea84988bce4222292971bb4bf519e62ff627fad2aa21bc8476deb8333c73c378231e5d7195d2e706b44c9f56abdc0bea8d302aeb3f28b9c7d087df08d1a99b5903f8097c7a5b2271427f7b48749a52c3dc2f6ab41ee29dd469af9c84c8175bb19140e91fe9c267828dd03918fef4293341dcf902ad6f16df07c319c9"}) close(r0) 2018/05/29 10:59:07 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x88ffffff], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:59:07 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="550000001e007f5300fe01b2a4a280930a06000000a8430891000000390008000a000c0000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d40000000000000000000000000000", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000300)='/dev/urandom\x00', 0x200, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000040)={0x9, 0x1000}) r2 = accept$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000280)=@req={0x5, 0x6, 0x6}, 0x10) 2018/05/29 10:59:07 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = shmget$private(0x0, 0x1000, 0x80, &(0x7f0000ffc000/0x1000)=nil) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000440)=0x3ff) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffffffc, 0x400000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000c00}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB='p\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00062dbd7000fcdbdf250300000008000600070000004400020008000500983d0000080004000400000008000800fbffffff08000b0002000000080002004e230000080008000500000008000b000a000000080006000400000052ba7e0800060004000000080004002f"], 0x70}, 0x1, 0x0, 0x0, 0x15}, 0x40) shmctl$SHM_LOCK(r0, 0xb) r4 = socket(0x0, 0x6, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x8010920, &(0x7f0000000040)="9a5ced7add70ab6b68f1ea81215d7564636e3dc0f7ffffff", &(0x7f0000000200), &(0x7f000039f000), &(0x7f0000000100)="051d34af8691f3ec887d6c5eb842bb6f6a3f93103936e5d662a19da12c5a7e57d73e08d54865463af14a7f841c62c6374a301ff88da05ac68c3e046283e1d67daa9cb0ac33afd4319a07b9d46541c076931f39a54fa2eefe1aae8e88fd471823ecb40000010091c1edc675665e003917a0523d2a602d870f07266b20383cdf36fcd05f3c6e8955ea4cb1b6d329809025d56a60c42c90652a8697bf773209ca6c7add397f6a5b07755bfaad573be8c9ae41b04ef2ac28da8e087300aa8179ef0ed15d0d951be5bed8f19e5fc79de290c4a7e4c717aa3a4811fc84edaa39c792253f4deb6e43a2831c0af8000614966c7c29") setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f00000002c0)={0x0, 0x1}, 0x8) 2018/05/29 10:59:07 executing program 1: epoll_create1(0x80000) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001500)={&(0x7f0000000280)={0x10, 0x3}, 0xff8c, &(0x7f00000014c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="040100001ae0000001000000000000000000000010ac1414aa000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000003c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000200000000000000000014000e0000000000000000000000000000000000"], 0x104}, 0x1}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x80) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000040)) 2018/05/29 10:59:07 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40104593, &(0x7f0000000140)) dup2(0xffffffffffffffff, r0) 2018/05/29 10:59:07 executing program 5: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000380)={0x8}, 0x20) fcntl$setstatus(r0, 0x4, 0x2800) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x8000000, @loopback={0x0, 0x1}, 0x80}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)={0x0, 0x2, 0x1, [0x0]}, 0x1e5) 2018/05/29 10:59:07 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vsock\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x0, 0x3, 0x2, 0x2, 0xfffffffffffffff8}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x2, 0x5, 0x6, 0x0, 0x4}, &(0x7f00000003c0)=0x98) ioctl$TIOCNXCL(r1, 0x540d) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000440)={0x4, &(0x7f0000000400)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000580)={r3, 0x4, &(0x7f0000000480)=[0x1, 0x1, 0x10000, 0x1], &(0x7f00000004c0)=[0xff, 0x20080, 0x7ff, 0x7, 0x715a, 0x3, 0x0, 0x2], 0x2, 0x8, 0x81, &(0x7f0000000500)=[0x8000, 0xfff, 0x275f3cc, 0x12, 0x1ff, 0x6, 0x4, 0x1], &(0x7f0000000540)=[0x3d, 0x200, 0xffffffffffffff17, 0xfffffffffffffff7]}) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) prctl$setfpexc(0xc, 0x40000) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f00000001c0)=[@in6={0xa, 0x4e24, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0xbba0}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0xc}, 0x1308}, @in6={0xa, 0x4e22, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3ff}], 0xfa) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) chroot(&(0x7f0000000600)='./file0\x00') setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000180)=[{0x3, 0x1}, {0x8}, {0x4, 0x2ba00000000}, {0x3, 0x9}, {0x4, 0x7}, {0xc, 0x5}, {0x4, 0x8001}], 0x7) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x8000000000, @dev={0xfe, 0x80}, 0x10000}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f00000005c0)=0xfffffffffffffffb, 0x4) 2018/05/29 10:59:07 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@remote, @empty, 0x0}, &(0x7f0000000080)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', r1}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x85ffffff, 0x201a7fd7, 0xa, 0xab01, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/29 10:59:07 executing program 2: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x8010920, &(0x7f0000000100), &(0x7f0000000000), &(0x7f0000000040), &(0x7f00001ea000)) 2018/05/29 10:59:07 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000001380)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000a8040000800200004001000040010000c0030000c0030000c003000004000000", @ANYPTR=&(0x7f0000001980)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001ac838d6914743e1124d95ff43a3cf9d556a64ede1ce754c000e090f2c664084913022192ea87fee559247d217ae87ceb496b3e0323d748857a8d4ddbaf1fd49597c5351ae9a79d273a11c5d1fb22a324e349892855af86d4cdffe7affe9e393e80bfd3990534cb7706b73c74dce1317e86b66b62d1f7789afaa51ee8ea839dcbddd77565defc9f48d6756baf25be218e4e86b0905a483a9d0ee32fdf1fa9c150f3ed97224c7490368b2bc3bc85d8440a1cb964847f651fef7b44a18f5acdd51b4581348b8fca595073ccebb13abe2003902629c3c21bec904737f472dcd0a422ee481f5975c8389c5235ff3daa1c5103e9c84094f51a5d6562fd8b13bc516edc7347865c2a402ce107f4cd257a86a5f066b152e8b"], @ANYBLOB="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"], 0x4f8) socket$vsock_stream(0x28, 0x1, 0x0) setns(0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x3, 0x100105100) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000100)={0x5, 0x8000000001, 0xbef}) getpeername(r2, &(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000200)=0x12) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000380)=""/4096) fstat(r0, &(0x7f0000001900)) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000040), 0x2) 2018/05/29 10:59:07 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0\x00') ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="266464f2f0806ead000f08c744240007000000c744240200980000c7442406000000000f011c24d0f0c4e1fc5a685866baa000ed66baf80cb8b14cb385ef66bafc0cb033ee0f20c035040000000f22c064f4c4e1781726", 0x57}], 0x1, 0x63, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000280)) 2018/05/29 10:59:07 executing program 3: r0 = socket(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x3c1, 0x2, 0x2b0, [0x20000600], 0x0, &(0x7f0000000000), &(0x7f0000000600)=ANY=[@ANYBLOB="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"]}, 0x328) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=""/234, 0xea) sendmsg$alg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000240)="db58e02c457b1286a3ade8384ab9fe4d558ec422e4ff29bbea54f2720cd18d7b0469b7eb57193eb2a6dd5796648e807307571ad409cec1a6c54d204fd3", 0x3d}, {&(0x7f0000000280)="a96e51445e796e02f358daec78b52dd41f0f0ad2852a9c6f8a885ec1c0f38a308b9c5fae20319144250c4d1c3c6a122c4c1ed864378d4843c9d6d659c7d6a6d598538966a9e23302b67035e427de1e92bd85b8ad81a6240a929929bec634dfa3ec967dbe49", 0x65}, {&(0x7f0000000300)="a752abac0345195596f1402e77ab1fb589e0a2f907f9ff3a1c281f49d387575d205b11325297a9002a0a0c329074b93973f9cd1ccb87e6830ea07ff13b7b4e1707714ba88c3509cf61f668df61986ca5eec4c73e7ba691bef17227fd64bbd478204f8c6f66822158f01a61f19c8a06f0ba5b851fd66a982094485fa073", 0x7d}, {&(0x7f0000000380)="4216037e951aa12d44930a8c40a00f291c9aed", 0x13}, {&(0x7f00000003c0)="8aac5bfe37aba8c5b65676b371c66d880b7b285406920717b06ae37f257f6338a39bfbf2a0c18c383e2c84e9adb954763ed809742df4dcaaed7f0ab52acff34e704666dbcd784237be932db4431674f892de3db55f08d5c64cdecc0091734c421cebdb2abee96962c3970fd74ef6d1c2e28596bbbfabbe4019184d7f8724cd07ce758798d0de65db803a884e203dfe8496db63afd7a1f036a5841997463f44d399d4247a394309015cc4b6953276a73c33ab8faa9cd83b698b4859c802d4d156d919e371700eb697fd9603e785c22b0d633d", 0xd2}, {&(0x7f00000004c0)="54ed3a8d479e7773df1ca945b87687f5ea85b3b92566759940de3199095ff0dbb97e5a2330f44326e847ac6296250ec16aa2de1abb1d5813c099b3c49bfc06a803bb67790277935d89baf29f26bd044b91e1ebe743f5e5f606c92c4c71ed55f93ff550505a222caea5980e47e84aaa96ef315d939644994868d0ad4be4d4d4e74fd5d05d0cc861ef5a086494486653a35fce591924c54dcef4ea4e38bbd119b04acef33c", 0xa4}, {&(0x7f00000008c0)="347e61d7549382d610c6465c0a6c604aa991a49371e9443987b4e5eeb7ca120d83cb18f613584c6d8238472a2a56df87b71b4eb77429fb77f3b738bffbb68303e8c028cc9f6602678b32963255fab211c6001bae80d59bf36e7963b03c2d431c4b8cc728bb3207637738cc74370d159efb97cef04efbdd6277b100f7b8442ddf9fe9920efbfc20efe2fe7c3870959f7f0b4b9733f03997a0f56fb8d28140b328c346d888d82f6a2dbbf81b2ab8cc35d7f0b3ad152a59214716f466f3d387714ae6a0528ce903b70a0eea429f96c3396e6542b1232e28e8158e3da17c72fda2bf613336a1a337f740d20c92f79b86", 0xee}, {&(0x7f00000009c0)="7bd3b5c8916f0f71ba593666e509840845724e5823f1d4b6c4b972d60732696cd8e237b64d936c8c4a3dba2306f8eb6b00d36097e2e12faa14552d2826755e3fc2c6e28cefa6368a23e1401df17635ac88498e9afa9114d6a1b1a0a221be4e92da37b6fa8f82ec99224add54736f1200914e24e8b64f4a238c3f58c88bbd68cb6b6b", 0x82}, {&(0x7f0000000a80)="ac520e6a124ed9bdaadc912e3641d712c4e8cf01ddb1f409f81408e375d15f3a4b2ea8af997ed6b7a2fbdef8480e1f698ac9537b11667e6f6a7ed6b710480803953c6c86d10fe655b7006aac4acfd0565be3cfa83d007a19acf9eee7e3277f8325f262a7e6c8699cc2c7b87d944e895e86c54ef6d7f8df80962e1bfad322cdea663e33fee9d5c8fa719dfe47e0058ea867b72d13bc4b3b214e29ff6afe4c3b7aa495df2aaf04afc2276255951a7d7a46fd36dd16233a6f18b69d3d84b468a40ee2c6b60491", 0xc5}], 0x9, &(0x7f0000000c40)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x98, 0x117, 0x2, 0x82, "7b7d33ddd3b5622d87ec7f94df09ac83103c0e0b8e1159fc6069a6e8c1d3b9bc9135e195d2fa88d2d7712e0f929dcbeb978362de1df9bf91a35a7903148a64494984f94c3bbf5fc2b91670f0c07b18f1a49d9effa04e9533e230b12cb1550da4f963bd9f3e25bdc1f57516ba9cad9b2243d771c4369d9fe4bf9d841e63cd9f654418"}, @assoc={0x18, 0x117, 0x4, 0x20}, @iv={0x48, 0x117, 0x2, 0x32, "5ed9d88dd176367a8046e145a66200d9326246c4c82c827a981d6544668fcb60c14a57de41abaaa61ad16ceef6040080c7a6"}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0x38, 0x117, 0x2, 0x22, "3f0ea9c073e60a51d8257e5b9fee14f2a3458660d0bbd7cca1a86ee54c6b53c4b7e1"}], 0x1a8, 0x20008000}, 0x1) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f0000000080)="83bbd13c") creat(&(0x7f00000005c0)='./file0\x00', 0x102) 2018/05/29 10:59:07 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") keyctl$set_reqkey_keyring(0xe, 0x1) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x54, 0x0, 0xf7, 0x800}, 0x8) 2018/05/29 10:59:07 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x89ffffff], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) [ 1232.491353] kernel msg: ebtables bug: please report to author: bad policy [ 1232.526891] kernel msg: ebtables bug: please report to author: bad policy 2018/05/29 10:59:07 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x9, 0x400000) getpeername$packet(0xffffffffffffffff, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001840)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001880)={@dev={0xac, 0x14, 0x14, 0x1f}, @multicast2=0xe0000002, r1}, 0xc) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r3 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x8000400000000c9, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000000080)={0x8, 0x200, 0x8343, {0x77359400}, 0x10000, 0xffffffffffffffc0}) syz_open_procfs(0x0, &(0x7f0000000280)='net/udp\x00') ioctl$LOOP_SET_FD(r3, 0x4c00, r2) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r5 = socket(0xa, 0x2, 0x0) ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x8010920, &(0x7f0000000100), &(0x7f000078e000), &(0x7f000039f000), &(0x7f00001ea000)) 2018/05/29 10:59:07 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x34800, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000180)={0x100000001, 0x3, 0x0, 0x4, &(0x7f00000000c0)=[{}, {}, {}]}) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000240)={{0x80, 0x0, 0x0, 0x0, "54537cb76b9a0253bf5cb47010e342e32c3b074bf4855b7eaf849b2e59275e56adcf53c867f8ebd67ad1d5e5"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6e5d284552b2e4a5a6680e72e1414bff486a9179006889ca21720446cabdea3952daedbf118f9caa19ecb2ee8ecb87d466fa90e9f6ebcb1e7550270fac00c226", &(0x7f0000000080)='/dev/snd/controlC#\x00', 0x13}) 2018/05/29 10:59:07 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x100000000009) r1 = accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) recvmmsg(r1, &(0x7f0000001c00)=[{{&(0x7f0000000000)=@in6, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)=""/51, 0x33}, {&(0x7f00000000c0)=""/1, 0x1}], 0x2, &(0x7f00000001c0)=""/170, 0xaa, 0xfffffffffffffeff}, 0x1c00000000000}, {{&(0x7f0000000280)=@alg, 0x80, &(0x7f0000001380)=[{&(0x7f0000000300)=""/88, 0x58}, {&(0x7f0000000380)=""/4096, 0x1000}], 0x2, &(0x7f00000013c0)=""/73, 0x49, 0x2}, 0x100}, {{&(0x7f0000001440)=@vsock, 0x80, &(0x7f0000001a00)=[{&(0x7f00000014c0)=""/147, 0x93}, {&(0x7f0000001580)=""/199, 0xc7}, {&(0x7f0000001680)}, {&(0x7f00000016c0)=""/221, 0xdd}, {&(0x7f00000017c0)=""/168, 0xa8}, {&(0x7f0000001880)=""/249, 0xf9}, {&(0x7f0000001980)=""/89, 0x59}], 0x7, &(0x7f0000001a80)=""/57, 0x39}, 0x6}, {{&(0x7f0000001ac0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001b40), 0x0, &(0x7f0000001b80)=""/78, 0x4e, 0x7}, 0xbfb}], 0x4, 0x10122, &(0x7f0000001d00)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/05/29 10:59:07 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x4000000], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:59:07 executing program 5: socket$unix(0x1, 0x3, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400800, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0x97, 0x1}) 2018/05/29 10:59:07 executing program 0: syz_emit_ethernet(0x1, &(0x7f00000016c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)={0x0, 0x1, [0x52d, 0x779, 0xa85, 0x8f2]}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) accept$packet(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bond_slave_0\x00', r1}) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x80000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000000140)={0x80000002}) 2018/05/29 10:59:07 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x4ffff8000]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x200400, 0x0) close(r1) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x10000, 0x0) 2018/05/29 10:59:07 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000010ff0)={0x1d}, 0x10) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x440002, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000500)=0x8, &(0x7f0000000540)=0x4) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000000240)="08e86dceeadfaf701581813982f8f68c369772202df48847b9bb9c11ca5ebd46c2dff48addddb7f3c3748db76a4d18fdca7c53bdc51f93593bcb044c3a0d4b82465cf3dd142031a3688363c9589b428f44228067ae4ea51faa5dbb5bd4e712dc5a76cf0dd8996e5fb0baeb21495d596b2599aff03126e5b4027909f49736e1f65f6f8ce595c854ff4e641ebed1405061b0efc7dd") recvmmsg(r2, &(0x7f0000000180)=[{{&(0x7f0000000040)=@rc, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000680)=""/168, 0xa8}], 0x1, &(0x7f0000000600)=""/90, 0x361}}, {{&(0x7f0000015000)=@can, 0x80, &(0x7f0000015000), 0x0, &(0x7f00000000c0)=""/184, 0xb8}, 0x1}], 0x2, 0x2, &(0x7f0000013000)={0x77359400}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x3, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') openat$cgroup_ro(r3, &(0x7f0000000580)='memory.events\x00', 0x0, 0x0) sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000480)={&(0x7f0000000380)={0xe8, r4, 0x60d, 0x70bd28, 0x25dfdbff, {0x7}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x4}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x4}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1fe}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffff75b}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x900000000}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}]}, 0xe8}, 0x1, 0x0, 0x0, 0x10}, 0x40000) 2018/05/29 10:59:08 executing program 5: linkat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0xd0cc32c7389dff1) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x101040, 0x0) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f00000000c0)={0x6, 0x6}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000100)={r1}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0xffffffff80000003, 0xffffffffffffff09) sendmsg$rds(r0, &(0x7f0000001ec0)={&(0x7f00000001c0)={0x2, 0x4e22}, 0x10, &(0x7f0000000480)=[{&(0x7f0000002300)=""/166, 0xa6}, {&(0x7f00000002c0)=""/120, 0x78}, {&(0x7f0000000340)=""/184, 0xb8}, {&(0x7f0000000400)=""/105, 0x69}], 0x1061, &(0x7f0000002100)=ANY=[@ANYBLOB="580000000000000014010000090000008100000051060000", @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYBLOB='?\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000500)=ANY=[@ANYBLOB="5be34b0700000000"], @ANYPTR64, @ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='e\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000640)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="8000000000000000"], @ANYPTR, @ANYPTR=&(0x7f0000000680)=ANY=[@ANYBLOB="0001000000000000"], @ANYPTR=&(0x7f00000006c0)=ANY=[@ANYBLOB="5d01000000000000"], @ANYBLOB="ea67000000000000070000000000000006000000000000000200000000000000000000000000000001000000000000001800000000000000140100000c0000001000000000000000580000000000000014010000060000000800000009000000", @ANYPTR=&(0x7f0000000700)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000740)=ANY=[@ANYBLOB="ff03000000000000"], @ANYBLOB="0800000000000000ff010000000000000100000000000000010000000000000008000000000000000300000000000000580000000000000014010000080000000300000020000000", @ANYPTR=&(0x7f0000000780)=ANY=[@ANYBLOB="87d9000000000000"], @ANYPTR=&(0x7f00000007c0)=ANY=[@ANYBLOB="0600000000000000"], @ANYBLOB="fbffffffffffffff0600000000000000070000000000000001000000000000002600000000000000000000000000800148000000000000001401000001000000a100000001000000", @ANYPTR=&(0x7f0000000800)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="f900000000000000", @ANYPTR=&(0x7f0000001c00)=ANY=[@ANYPTR=&(0x7f0000000900)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB=']\x00\x00\x00\x00\x00\x00\x00', 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@ANYBLOB="0010000000000000", @ANYPTR=&(0x7f0000001b00)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='~\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000001b80)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='8\x00\x00\x00\x00@\x00\x00', @ANYPTR=&(0x7f0000001bc0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="07000000000000000800000000000000cf04000000000000"], 0x1a0, 0x800}, 0x1) 2018/05/29 10:59:08 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x1000000009, &(0x7f0000000240)="06000000000000ad7fd74b") getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000000c0), 0x4) accept$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000140)={@loopback={0x0, 0x1}, r2}, 0xb) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0xd}}, 0xf0) 2018/05/29 10:59:08 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6, 0x4000) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000080)={0x3, 0xfffffffffffeffff, [{0x9, 0x0, 0x8}, {0x291, 0x0, 0x1}, {0x3, 0x0, 0x2}]}) dup2(r1, r0) rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffffffffe}, 0x0, 0x8) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r3, 0x40001) sendfile(r0, r3, &(0x7f000000a000), 0x2) openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x8000, 0x0) 2018/05/29 10:59:08 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = socket(0x14, 0x801, 0x5) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000000000)=""/169, 0xa9) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x30042, 0xa) ioctl$VHOST_VSOCK_SET_RUNNING(r3, 0x4004af61, &(0x7f0000000100)=0x1) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000140)=r3) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB="0063404000000000000000000000000000000000000000000000000000000000000000002800000000000071cb1c000800000000", @ANYPTR=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xfffffffffffffda3, 0x10000000, &(0x7f0000009000)}) syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') 2018/05/29 10:59:08 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0xe0000000], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/29 10:59:08 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xc000000000000000, 0x0) bind$bt_l2cap(r0, &(0x7f0000002300)={0x1f, 0x2, {0x4, 0x3f, 0x0, 0x8, 0xf6df, 0x5}, 0x800, 0x1}, 0xe) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000002380)={0x0, 0x8, 0x20, &(0x7f0000002340)=0x100000000}) syz_emit_ethernet(0x225f, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '|YR', 0x2229, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[@srh={0x0, 0xc, 0x4, 0x6, 0x0, 0x0, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @empty]}, @hopopts={0x0, 0xc, [], [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x30, {0x0, 0xa, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}}, @ra={0x5, 0x2}, @hao={0xc9, 0x10}]}, @hopopts={0x0, 0xb, [], [@enc_lim={0x4, 0x1}, @padn={0x1, 0x2, [0x0, 0x0]}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @ra={0x5, 0x2}, @hao={0xc9, 0x10, @dev={0xfe, 0x80}}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0xbb}}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0xbb}}]}, @hopopts={0x0, 0x3, [], [@ra={0x5, 0x2}, @padn={0x1, 0x2, [0x0, 0x0]}, @generic={0x0, 0x14, "7ce1016ca5de5b251ee54569a3727bac4a8c479e"}]}], @gre={{0x0, 0x0, 0x1, 0x7c, 0x0, 0x100000000, 0x0, 0x1, 0x880b, 0x21, 0x2, [], "55d58316830ee345a54b3116703cbf5558821fc9a0a702bf40f00d7f8bb1748273"}, {0x9, 0x0, 0x3f, 0x1, 0x0, 0x0, 0x800, [], 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{0x5, 0x0, 0x5, 0x40, 0x0, 0x0, 0x86dd, [], 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{0x8, 0x88be, 0x4, {{0x9, 0x1, 0x8, 0x1ff, 0x6, 0x0, 0x4, 0x100}, 0x1, 0x2}}, {0x8, 0x22eb, 0x0, {{0xbbdf, 0x2, 0xffffffffffffffe0, 0x4, 0x1fae, 0x35b3, 0x7, 0x5}, 0x2, 0x7, 0x8, 0x6c, 0x4, 0x3f, 0xffff, 0x6, 0x10000, 0x1}}, {0x8, 0x6558, 0x4, "9f9fff04be13aa3cbc00e38ef3db3f0554c08d975c7182676e6bf2686c010606c29e126adc1daf36162756c5ab1ce738560c3abc208042df9344b98038cf6fe4e7e04f94d8023507775bd9b4c88a88d5a215d36d0682a2feb951d153"}}}}}}}, &(0x7f0000000040)) [ 1233.244918] binder_alloc: 12268: binder_alloc_buf size 8142508126420081912 failed, no address space [ 1233.254277] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 8192 (num: 1 largest: 8192) [ 1233.263000] binder: 12268:12270 transaction failed 29201/-28, size 8142508126285856808-134225099 line 2971 [ 1233.390413] binder: 12268:12270 ioctl c0306201 20008000 returned -14 2018/05/29 10:59:08 executing program 0: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x400008400, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000080)=""/61, &(0x7f00000000c0)=0x6) [ 1233.663188] binder: BINDER_SET_CONTEXT_MGR already set [ 1233.670532] binder_alloc: 12268: binder_alloc_buf, no vma [ 1233.676198] binder: 12268:12289 transaction failed 29189/-3, size 8142508126285856808-134225099 line 2971 [ 1233.688636] binder: 12268:12270 ioctl 40046207 0 returned -16 [ 1233.694820] binder: 12268:12289 ioctl c0306201 20008000 returned -14 [ 1357.824021] INFO: rcu_sched self-detected stall on CPU [ 1357.829482] 0-....: (124999 ticks this GP) idle=e96/1/4611686018427387906 softirq=384393/384393 fqs=31208 [ 1357.839570] (t=125000 jiffies g=206679 c=206678 q=1751) [ 1357.845098] NMI backtrace for cpu 0 [ 1357.848712] CPU: 0 PID: 12247 Comm: syz-executor2 Not tainted 4.17.0-rc7+ #72 [ 1357.855960] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1357.865290] Call Trace: [ 1357.867850] [ 1357.869985] dump_stack+0x1b9/0x294 [ 1357.873603] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1357.878772] ? lock_release+0xa10/0xa10 [ 1357.882727] nmi_cpu_backtrace.cold.4+0x19/0xce [ 1357.887376] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 1357.892542] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 1357.897796] arch_trigger_cpumask_backtrace+0x14/0x20 [ 1357.902966] rcu_dump_cpu_stacks+0x175/0x1c2 [ 1357.907352] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1357.912350] check_cpu_stall.isra.61.cold.80+0x36c/0x59a [ 1357.917781] ? print_other_cpu_stall+0x4a0/0x4a0 [ 1357.922521] ? debug_check_no_locks_freed+0x310/0x310 [ 1357.927687] ? find_held_lock+0x36/0x1c0 [ 1357.931732] ? lock_downgrade+0x8e0/0x8e0 [ 1357.935858] ? lock_release+0xa10/0xa10 [ 1357.939811] ? graph_lock+0x170/0x170 [ 1357.943597] ? graph_lock+0x170/0x170 [ 1357.947378] ? graph_lock+0x170/0x170 [ 1357.951158] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1357.956672] ? pvclock_gtod_notify+0x2db/0x3c0 [ 1357.961232] ? graph_lock+0x170/0x170 [ 1357.965015] ? graph_lock+0x170/0x170 [ 1357.968805] ? __lock_is_held+0xb5/0x140 [ 1357.972855] rcu_check_callbacks+0x21b/0xad0 [ 1357.977245] ? rcu_cpu_stall_reset+0x210/0x210 [ 1357.981804] ? trace_hardirqs_off+0xd/0x10 [ 1357.986030] ? raise_softirq+0x1b2/0x450 [ 1357.990072] ? raise_softirq_irqoff+0x310/0x310 [ 1357.994721] ? account_guest_time+0x3d0/0x3d0 [ 1357.999198] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1358.004713] ? hrtimer_run_queues+0x70/0x390 [ 1358.009101] ? run_local_timers+0x168/0x1d0 [ 1358.013402] ? timer_clear_idle+0x50/0x50 [ 1358.017529] ? account_system_time+0x7f/0xb0 [ 1358.021915] ? account_process_tick+0x76/0x240 [ 1358.026479] update_process_times+0x2d/0x70 [ 1358.030781] tick_sched_handle+0x9f/0x180 [ 1358.034912] tick_sched_timer+0x45/0x130 [ 1358.038953] __hrtimer_run_queues+0x3e3/0x10a0 [ 1358.043522] ? tick_sched_do_timer+0x1a0/0x1a0 [ 1358.048085] ? hrtimer_start_range_ns+0xd10/0xd10 [ 1358.052909] ? pvclock_read_flags+0x160/0x160 [ 1358.057382] ? kvm_clock_read+0x25/0x30 [ 1358.061338] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1358.066331] ? kvm_clock_read+0x25/0x30 [ 1358.070285] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1358.075279] ? ktime_get_update_offsets_now+0x3d3/0x5c0 [ 1358.080623] ? do_timer+0x50/0x50 [ 1358.084055] ? rcu_nmi_exit+0xd7/0x2b0 [ 1358.087923] ? do_raw_spin_lock+0xc1/0x200 [ 1358.092138] hrtimer_interrupt+0x2f3/0x750 [ 1358.096358] smp_apic_timer_interrupt+0x15d/0x710 [ 1358.101179] ? smp_call_function_single_interrupt+0x650/0x650 [ 1358.107040] ? _raw_spin_lock+0x32/0x40 [ 1358.110994] ? _raw_spin_unlock+0x22/0x30 [ 1358.115132] ? handle_edge_irq+0x330/0x870 [ 1358.119347] ? task_prio+0x50/0x50 [ 1358.122870] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1358.127695] apic_timer_interrupt+0xf/0x20 [ 1358.131903] [ 1358.134121] RIP: 0010:__sanitizer_cov_trace_pc+0x20/0x50 [ 1358.139545] RSP: 0018:ffff880182ac7938 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 1358.147232] RAX: ffff8801c1df8440 RBX: ffff8801d28d4000 RCX: ffffffff84b3083f [ 1358.154479] RDX: 0000000000000000 RSI: ffffffff84b30851 RDI: 0000000000000003 [ 1358.161725] RBP: ffff880182ac7938 R08: ffff8801c1df8440 R09: ffffed003b5c46d2 [ 1358.168970] R10: 0000000000000003 R11: 0000000000000001 R12: 0000000000000000 [ 1358.176216] R13: ffff8801b334b818 R14: ffff8801b30050e0 R15: ffff8801b3005000 [ 1358.183470] ? lo_ioctl+0x1b5f/0x2130 [ 1358.187247] ? lo_ioctl+0x1b71/0x2130 [ 1358.191035] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1358.196558] lo_ioctl+0x1b71/0x2130 [ 1358.200164] ? exit_robust_list+0x290/0x290 [ 1358.204466] ? lo_rw_aio_complete+0x430/0x430 [ 1358.208940] blkdev_ioctl+0x9b6/0x2020 [ 1358.212809] ? blkpg_ioctl+0xc40/0xc40 [ 1358.216677] ? lock_downgrade+0x8e0/0x8e0 [ 1358.220820] ? kasan_check_read+0x11/0x20 [ 1358.224945] ? rcu_is_watching+0x85/0x140 [ 1358.229072] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1358.234244] ? __fget+0x40c/0x650 [ 1358.237681] ? expand_files.part.8+0x9a0/0x9a0 [ 1358.242240] ? trace_hardirqs_off+0xd/0x10 [ 1358.246455] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 1358.251547] block_ioctl+0xee/0x130 [ 1358.255152] ? blkdev_fallocate+0x400/0x400 [ 1358.259451] do_vfs_ioctl+0x1cf/0x16a0 [ 1358.263315] ? rcu_pm_notify+0xc0/0xc0 [ 1358.267181] ? ioctl_preallocate+0x2e0/0x2e0 [ 1358.271568] ? fget_raw+0x20/0x20 [ 1358.274999] ? putname+0xf2/0x130 [ 1358.278439] ? rcu_read_lock_sched_held+0x108/0x120 [ 1358.283435] ? kmem_cache_free+0x25c/0x2d0 [ 1358.287648] ? __x64_sys_futex+0x477/0x680 [ 1358.291862] ? do_futex+0x27d0/0x27d0 [ 1358.295642] ? security_file_ioctl+0x94/0xc0 [ 1358.300037] ksys_ioctl+0xa9/0xd0 [ 1358.303477] __x64_sys_ioctl+0x73/0xb0 [ 1358.307344] do_syscall_64+0x1b1/0x800 [ 1358.311211] ? finish_task_switch+0x1ca/0x840 [ 1358.315686] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1358.320593] ? syscall_return_slowpath+0x30f/0x5c0 [ 1358.325503] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1358.330846] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1358.335667] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1358.340833] RIP: 0033:0x455a09 [ 1358.343999] RSP: 002b:00007f08f2c71c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1358.351695] RAX: ffffffffffffffda RBX: 00007f08f2c726d4 RCX: 0000000000455a09 [ 1358.358940] RDX: 0000000000000013 RSI: 0000000000004c00 RDI: 0000000000000014 [ 1358.366188] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1358.373437] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1358.380683] R13: 00000000000002b2 R14: 00000000006f8150 R15: 0000000000000000