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"}}, &(0x7f0000509000)=0x0) timer_settime(r5, 0x1, &(0x7f0000158000)={{0x77359400}}, &(0x7f00004ba000-0x20)) 2018/02/04 15:55:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00004ef000-0x12)='/dev/input/mouse#\x00', 0x1, 0x121000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00008ed000-0x28)={'vcan0\x00', 0x0}) lstat(&(0x7f0000792000)='./file0\x00', &(0x7f000010e000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fd3000)={{{@in=@multicast2=0xe0000002, @in=@broadcast=0xffffffff, 0x3, 0x101, 0x0, 0x80000000, 0xa, 0x20, 0xa0, 0x2c, r1, r2}, {0xffffffffffffffff, 0x8, 0x5, 0xfffffffffffffffa, 0x8, 0x8, 0x3f, 0x101}, {0x4, 0x9, 0x48, 0xfff}, 0x0, 0x9, 0x1, 0x18cdb8b4797730b3, 0x1, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0xff}, 0x2, @in6=@empty, 0x4, 0x3, 0x3, 0x10000, 0x6, 0x3, 0x7}}, 0xe8) r3 = socket(0x2, 0x6, 0x0) listen(r3, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x10d, 0x10, &(0x7f0000304000-0x8)=@assoc_value, 0x8) connect$ipx(r3, &(0x7f000041c000)={0x4, 0x7, 0x4, "3ba65d5923b3", 0x10000000}, 0x10) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000879000)='/dev/sequencer2\x00', 0x200, 0x0) fchmodat(r4, &(0x7f0000fae000-0x8)='./file0\x00', 0x1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000318000-0x1c)={0x0, 0x14, "de5df2b204f12d906adc1a7cb22a72da733b8bce"}, &(0x7f00006da000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000d0c000)=r5, 0x4) [ 217.332162] binder: 28844:28848 got reply transaction with no transaction stack [ 217.339731] binder: 28844:28848 transaction failed 29201/-71, size 0-16 line 2757 [ 217.358042] binder: undelivered TRANSACTION_ERROR: 29189 [ 217.363610] binder: undelivered TRANSACTION_ERROR: 29190 [ 217.369243] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/04 15:55:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000d0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCCBRK(r0, 0x5428) 2018/02/04 15:55:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xb, 0xff, 0x3, 0x0, 0xffffffffffffffff}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000cd7000-0x9)='/dev/vcs\x00', 0x400100, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000b70000-0x4)=0xebbf) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fca000), &(0x7f0000fe0000), 0x100}, 0x20) 2018/02/04 15:55:36 executing program 1: add_key$keyring(&(0x7f000024e000)='keyring\x00', &(0x7f00009e8000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)="a26ea11efd648387c8", 0x9, 0xfffffffffffffffb) keyctl$reject(0x13, r0, 0x2, 0x200, 0x0) 2018/02/04 15:55:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000aae000-0xc)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00002eb000)=@assoc_value={0x0, 0x4}, &(0x7f00004ce000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000ff8000-0x8)={0x0, 0x1}, &(0x7f0000b89000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00005e1000)={0x0, 0xd4}, &(0x7f00006a2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000ec9000)={0x0, @in6={{0xa, 0x1, 0x7fffffff, @loopback={0x0, 0x1}, 0x3}}, [0x100000001, 0x7, 0x0, 0x9a9, 0x81, 0x3dae, 0x2, 0x7, 0x0, 0x7ff, 0xfffffffffffffff9, 0x3, 0x1, 0x800, 0x3]}, &(0x7f0000677000)=0x108) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000c7f000-0x108)={0x0, @in6={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}, [0x40, 0x2, 0x7, 0x1, 0x7fffffff, 0x5, 0x9, 0x5, 0x7, 0x100, 0xd2, 0xb51, 0x6, 0x7, 0xa000000000]}, &(0x7f0000db9000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00004f7000)={0x0, 0x1, 0x10}, &(0x7f000044e000)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000358000-0x8)={0x0, 0x9}, &(0x7f000015d000-0x4)=0x8) sendmmsg$inet_sctp(r0, &(0x7f000089c000)=[{&(0x7f0000522000)=@in={0x2, 0x2, @empty}, 0x10, &(0x7f0000407000-0x80)=[{&(0x7f0000eb1000-0x4c)="ca651c62a84f4a2375ce01a3ae49590853f492d4930765c0b51a8deb995826f094f57e8ccb06c9f509943a2a501fe0ed915f4b28f367ec2ff435f8bf841440fd55a28c001a987ab6210b9ed7", 0x4c}, {&(0x7f0000cee000)="750917b9b7eb4ee92cc36bed3492b5906db2ce28c7915fc4f8a4867e33af4eaa151965ed4c5493f79b6bdcc56d33424c87dc6f03e948efb9d0e28778b85327ced492b7374a0f45da87aec82a44d0fdb421d5b013139e81e815dab8f4d6752accec0dabebebe193401e1f395988bb6428f59323", 0x73}, {&(0x7f000080f000-0xfa)="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", 0xfa}, {&(0x7f0000884000-0xb3)="c08d29d07328a3fce220ba9afe3d340a2e5b3b43a96db4210d55d34192d4332b601f64544281eccb7d0e91d25ce3f0d4deb580131b9ff1d1f6e362d907a31fe4d623454a1ec8df81762cd3ce7f5104b284271335d27348a4154e2ced7fb4ad73d49542d2495e3d0b1eb98fb4cbcc0e9806228efb140e3e16a33b5a9443775b4d0c864e3e97ec258e1d0bc3b82f4dd18f6ff69b6d31cca470cc9220d55546cc8054f5e18cece1350855d6d879cb3781f7d8c294", 0xb3}, 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0x1000}, {&(0x7f0000972000)="7c4bb511d655226294326dbf5609d370b8ae408f4c03b05b6eccfe18ad97b928c73c1ca4b6a84f21bdd55b9c706ea4b08e9783bc9dc11aac0b8338620bd46865e6cdf1badbb194aa679937b6f43ba2e9eafa30ef9fe6c63ba8f3c97b62551f", 0x5f}, {&(0x7f0000996000-0xe6)="b54bb949b806bfaa1cca1bbadbb3deef6ce62cd8efe0b89cec6bedd85a759dd2c8c99b833747a49e66abdd29578406baaeefa6ec7df2ebdfa0f24722c34e691d594d2338f418d2381c67e611e71ed73a639588b3ee5a4ae57e4dd1e715cbb65100135d5d107705f75ce811ff3358b4afdcca95a2a2efe813688af73f054a392cdacc3da2d0e2ef53b6654be567ed8a4911dd307d2d4092e12ddb3bbdb98a3a52774b434ffd656db48915f1e7455d3042dddcfed004ac44871b2a304c4499578ff63d761d3f74ceb2f62d46382cc17b9bdfb7767bd104b84322ce996770bfee56c88bc0cd808f", 0xe6}, {&(0x7f000031f000-0xd4)="fe61584c101bf6b51965f6a6dcf79c69664624de8d9ac1cabc933ce0cb757cbec6b91c760413ef8b61fe20e36ab8a6555d94573d3b2273ab61deee9704807565f3dc45dce4000a52b70f07675f11660e4c3c5d5dfbf5870798567cefd1d80b0c322db3bbc9e457cf09d58060e4dc806f2fa569ab644860a148d0bb5f2d291433d8190fb84d0ae44dc2f169b36116cc9f1527c87cbed4479d2934a045c5be732c1e42c4ee1857f5722ff510cfcc18074447ff5e72fa2a94c5e1f1d2373be6e674370314856f76616fd18904b3ead36b05d19dfc7f", 0xd4}], 0x8, &(0x7f0000fb3000)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0xffffffffffff5bc9, 0x8003, 0x9, 0x7f, 0x40b, 0x1, 0xfd, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x101, 0x7b2, r2}}, @init={0x18, 0x84, 0x0, {0x6, 0x9, 0x4, 0x4000000000000}}, @sndrcv={0x30, 0x84, 0x1, {0x478, 0x5, 0x8, 0x10001, 0x7fff, 0xa5, 0x9, 0x3d, r3}}], 0xc0, 0x800}, {&(0x7f00007d4000)=@in6={0xa, 0x0, 0x5, @empty, 0x53}, 0x1c, &(0x7f0000c6e000-0x10)=[{&(0x7f000063f000)="022e2c37b32aef621e3ac20782de82202cd751840ccdfb3fee541499ccd372e6d780619cfbd29f5e864dd94a1347b9461df47cb733f39d00bb848d2a475aa44d05cb52b34aad7f0d85ab3d26a9df40eb25732a65eb73cb164e6795853a232da4127e4dd112ca379e50f5500ba00382372b0e4077e0fdabee6e37ccae595a34a4666da217bdbdca05767f", 0x8a}], 0x1}, {&(0x7f00007d8000-0x10)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000f6e000)=[{&(0x7f0000f4b000)="f3f38d2f41e5bc8a31a63b852dc3d6e296a2f33f6a61972d5bb996068deec336429d55c1ae501d77a3187bf60e8e0df5adeb55d156f3f07a4cd1f8063c822e709871284080f54bee52d0d88c3b462c9cceeee0c54d8c608178dd6df36c591b0d03e418431a13642e422901930b9abf0b621208b8225a95ccca9e0a682327", 0x7e}, {&(0x7f00009b0000-0x7b)="993fa6154fa6a21f7d1996634f8ae277689be7c626020bad91b170ede662ba3a2b6011dfc4aa9ce51fba8a9a5dd5986bba8ff57f6cf8a568ba6ec131be5dae114b5faacf2ad4d60be7a9f5b7a8c569213d189cd59acf74f522f737634b594af40e967f04a1cc418482c470ac40b36c6b2fdeb92c31c0f89f9d4162", 0x7b}, {&(0x7f00002be000)="798bed13152eeeb1fec81ad33a14d7806f60992fb9d3d8b910144afc2e46525a9482096d9d3df68c3625a97021b922f305aa347b4ac26db0a3704ba986fff9bf0643d442704b27c7866b1b706a04de0e9bb3d9e20ee04983fd2735f29771f0dc1656088c7dbca09e2367bcedec47d4a2a7", 0x71}, {&(0x7f000003c000-0x49)="ab2fa3e0643fa88d139e1445682aa25d2f2cb8a528bf8257207c08e81b0128288aad9aaefdf31fea21b68cbf02a89d6e716e56418401269ac81a62db993fe1e6d87609448cc8890d4b", 0x49}, {&(0x7f0000b2b000-0x2e)="0028463c8eed0910e1bade479f98233f6da3df5990cc37096264f3dc7622227419883cdb3d5558c7117de7ac963b", 0x2e}, {&(0x7f00007d4000-0x26)="1175789366b719aeec3ed76ee6a17edd2d880bd8089ae53d8fd954a89b6812dfa2da98210b26", 0x26}], 0x6, &(0x7f0000791000)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x8004, 0x3, 0x6, r4}}], 0x30, 0xd4047ccb8f30b107}, {&(0x7f00008ec000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000667000-0x10)=[{&(0x7f000087b000)="ddc8714f88e63edde22dc70adc68e37ae310c84fefdb92c56ef03ebedf5739684c6d8f6a790d8b7bfa845cee3fc65febbd75bde0571a81cbffdba29c252d21aa39adc823b713013cdef98b5be62513164368c16e4b10ff21460e2d58377dd6a010", 0x61}], 0x1, &(0x7f0000f66000-0x180)=[@sndinfo={0x20, 0x84, 0x2, {0xeb, 0x2, 0x7b7, 0xfffffffffffffffe, r5}}, @init={0x18, 0x84, 0x0, {0x1, 0x3, 0x4, 0x100}}, @sndrcv={0x30, 0x84, 0x1, {0x80, 0x714, 0xa, 0xfffffffffffffff7, 0x2, 0x3ff, 0x9, 0x7, r6}}, @init={0x18, 0x84, 0x0, {0x3ff, 0x2, 0x9, 0xfffffffffffff100}}, @init={0x18, 0x84, 0x0, {0xffffffffffff376a, 0x1, 0xef, 0x1f0}}, @init={0x18, 0x84, 0x0, {0x0, 0x3f, 0x80000001, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x1c, 0x8, 0x80, 0xed8, r7}}, @init={0x18, 0x84, 0x0, {0x4b, 0x100000000, 0x0, 0x2}}], 0x180, 0x408c0}, {&(0x7f00001c5000-0x8)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f00001a3000)=[{&(0x7f0000375000)="6d398d62d4de4c6af7308df4194fdbfa0bfd3b7a38b356c043fd955560cc71a322096e797fc2d9bc78f92ead8c9357be30b592ca86f8f44f6dee2e1a754aafbed3fb54366ce282e97dd93fd54b4550d1b566ced2cf", 0x55}, {&(0x7f000084d000)="58c3de740c65fca0f313070657809768cf7ad8ba0f31171b17014db63e94fff1ab7a440058d144f57c5872cab9b0892fbf4966c46f332147e29ae9d8e5658b1dca8609f6023ec09ff18a6d09a62687426f4df78768f659078b099a822ce8d6ce6611c75185dd3e44c55f8bcd200c5de7fe11ecaff1b866cb5005b6db82f7afc780a6459b0f4081685d175eb20d14c588904fa3af83066c53b36617f68ecbcc78881bbd5ab11f7da5be50e054648b3d94f507f5ec8c0a133c944fd1f01dcfe9608726df563087537c96dbc83be0529a9c6290db6f01aaefc41182aa", 0xdb}, {&(0x7f0000e8d000-0xf1)="9caf3a138b351f352c1d5b5732063752340c62906b51fa75f4a76cc3a13b97b2e76dfc8d7df6d07849f8dc29f79758b341052925a50b885f8accde5f871d8f519c24c60ea05e4d9bcd062a07997b67dbb871c5bdbf91f7ed7ac1ddd106896c6bb517b7a66695473465a60ff1d06253bcf77fde73573fc626bfe220bcf6775590c652ee559ecf48668ef77c4b816e240e2525ef138b197ccf454091561772e87a86b8a4b7edbeb6f0ebd8fa40d3da544592b8c92c2346e59f45fd4477aed5898d232a79d4aa9fd5002f563be54c9132039d3e7c6d774baa306867b8d8af0faa56f54912883f4116af320186b7a0c3098077", 0xf1}, {&(0x7f0000e19000)="2acb5c03231615e859325766b627d24b4d46bc7073711747d5224ee0561b48885c75ece84564113e6f3efcdbeae5d98b88d7c885b82e996b25a701bcd88789f40bf381ac32ea3a95ed09a2d19bc9c715f7d80a8fb71bff16befe28b71dcdd114df6653ff1e57066a96f62dbb757c938c4c23e7a360bb8362ab40005d08781cfb150634409624c73eab7fd6f3ebd853dfba39c7e9783c8ee0240a9e0cfd86b5ea5f67dbaebadf8060cf886a2647e4d00ff828b70b4b06a1a1a7c3ed7c14eb0e06998bd5b1dfa55ef81fcc9caecb6be4e5d729b306", 0xd4}, {&(0x7f00006d2000-0xf8)="da1ab2e1cb04a76109cad867ce23609814658f024ab68f7090f435d9e40df6a967e2f90340a60c66b4e9dc09af4f8b8927bc650ee3836032412a0f1137dc9d79a8d607eabd9325ffb45eb3ff3f3e90d0f0e0a9917599ee46ac55404dd0a2a6337633e968f4f8161fd7a8b8a38717f9f24b8657ed5fda058be7bbbd8c8484d7f77ee511d345b88c267982f277b413f1b36d383c4252ed0640fcc2ab31258e599ea358be27c6770980f38fab459b52364a183d8edaff4894450ee25e382d7c7a7fb1a9fb99f760b26a8618267095ccdf7d49d0acad5cd451b76692e34735475c18414e27e6d9dcbd8ab9058911d5730c56bf7b94e3aa32426b", 0xf8}], 0x5}], 0x5, 0x10) r8 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x2283, 0x0) 2018/02/04 15:55:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008a9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000916000-0x98)={0x0, @in6={{0xa, 0x3, 0x8310, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x7, 0x3}, &(0x7f00009ac000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000bc8000)={r1, 0x1}, 0x8) r2 = eventfd(0x3f) poll(&(0x7f000061b000-0x8)=[{r2}], 0x1, 0x7fffffff) read$eventfd(r2, &(0x7f0000a34000), 0x8) dup(r2) 2018/02/04 15:55:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00002e0000)=0x10003, 0x4) 2018/02/04 15:55:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c74000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r1 = syz_open_dev$sg(&(0x7f0000bad000)='/dev/sg#\x00', 0x4000800000000, 0x103001) getsockname$llc(r1, &(0x7f00003a3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000be2000)=0x10) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000beb000)='/dev/qat_adf_ctl\x00', 0x101080, 0x0) accept$ax25(r2, &(0x7f0000f90000), &(0x7f0000072000-0x4)=0x10) 2018/02/04 15:55:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e7e000)={0x2, 0xffffffffffffffff, 0x1}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000f3f000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000b2c000)={r1, 0x1000000000000}) renameat2(r0, &(0x7f0000099000-0x8)='./file0\x00', r0, &(0x7f0000bf3000)='./file0\x00', 0x1) r2 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0xc0109207, &(0x7f00002ab000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/04 15:55:36 executing program 0: r0 = inotify_init() ioctl$fiemap(r0, 0xc020660b, &(0x7f0000eab000)={0x2, 0x3, 0x4, 0x5, 0x8, [{0x3, 0x3, 0x5, 0x0, 0x0, 0x900}, {0x904c, 0x0, 0x6fa, 0x0, 0x0, 0x1000}, {0x8, 0x75d, 0xa400000000000000, 0x0, 0x0, 0x100}, {0x2, 0x3, 0x3, 0x0, 0x0, 0x2400}, {0x72, 0x3, 0x1}, {0x7f, 0x9, 0x8001, 0x0, 0x0, 0xd01}, {0x0, 0x7f, 0x80, 0x0, 0x0, 0x602}, {0x5, 0xe0, 0x101, 0x0, 0x0, 0x2000}]}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000361000-0x7d)="fc", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/04 15:55:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x8000, 0x2, &(0x7f0000d3d000/0x8000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = creat(&(0x7f000094f000-0x8)='./file0\x00', 0x10) getsockopt$sock_int(r1, 0x1, 0x3, &(0x7f00007f7000-0x4), &(0x7f0000a03000-0x4)=0x4) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f000024d000)=0x6) setrlimit(0x9, &(0x7f000068d000)={0x10000000000000, 0x40000000000}) eventfd2(0x0, 0x0) 2018/02/04 15:55:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x1b)=@random={'osx.', 'eth1mime_type*cpuset)#\x00'}, &(0x7f0000001000-0x1000)=""/4096, 0x1000) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000000)=""/242) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d77000)={0x0, 0xffff}, &(0x7f000044d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c46000)={r1, 0x8, 0xed, 0x31, 0xa7b9, 0xfffffffffffff11f}, &(0x7f000036b000-0x4)=0x14) r2 = socket(0x10, 0x803, 0x0) connect(r2, &(0x7f0000dc2000)=@sco={0x1f}, 0x8) 2018/02/04 15:55:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a92000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cd4000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00002c3000-0x4)=0xb, 0x58c742d57ca358af) sched_rr_get_interval(0x0, &(0x7f00004da000)={0x0, 0x0}) pselect6(0x40, &(0x7f00000ac000-0x40), &(0x7f0000768000)={0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x401}, &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, r1}, &(0x7f0000f14000)={&(0x7f0000f13000), 0x8}) 2018/02/04 15:55:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000cc5000)='/dev/adsp#\x00', 0x1, 0x0) dup2(r0, r0) fcntl$lock(r0, 0x7, &(0x7f0000309000)={0x1}) 2018/02/04 15:55:36 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000386000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@multicast2, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000721000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f00000f9000-0x8)='./file0\x00', r1, r2, 0x1000) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000005000+0x9a1)='/dev/vcs#\x00', 0x800, 0x88c0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f0000005000)={{0xff, 0x5, 0x80000000, 0x80, "bba12bc228e15416434916998bc009afa3516b580f0a31d3fcf4f4e5782eb137ca7c2e94a00b92a68652d1a5", 0x7}, 0x2, [0x200, 0x1, 0x2, 0x0, 0x7, 0xfff, 0x4, 0x6, 0xfffffffffffffffe, 0x8, 0x5, 0x6, 0x7fffffff, 0x6, 0x200, 0x100000000, 0x97a, 0x9, 0x8, 0xffffffffffffff7f, 0xfff, 0x9, 0xe419, 0x0, 0x8000000, 0x9, 0x3, 0x6e, 0x7, 0x101, 0x9, 0x401, 0x648, 0x6fe, 0x2d2000000000000, 0x3c, 0x10001, 0x1, 0x3f, 0x401, 0x4, 0x3a, 0xd16, 0x0, 0xffff, 0x1, 0x7, 0x265, 0x100000001, 0x10000, 0xdd9, 0x8, 0x57, 0x8, 0xe34c, 0xd6000000000, 0xfb, 0x10001, 0x83, 0x80, 0x3, 0x1, 0x5, 0x1f, 0x2, 0x100000000, 0x7, 0x101, 0x9, 0x3, 0x7, 0x1, 0x3, 0x8001, 0x4, 0x1, 0x92, 0x2, 0x0, 0x488, 0x80000001, 0x0, 0xde01, 0x6, 0x1, 0xfffffffffffffffe, 0xbf5, 0x2, 0xd5, 0x4, 0x3, 0x0, 0x3, 0x6, 0x7, 0xf7f7, 0x100000001, 0x1ff, 0x4, 0xaa, 0xd33, 0x7ff, 0x8, 0x40, 0x90, 0x10001, 0x7, 0x90, 0x7fffffff, 0x195, 0x2, 0xffffffffffff0000, 0xc2c, 0x10001, 0x1, 0x8, 0x8, 0x3cdf, 0x7, 0x46, 0x6, 0x1c5, 0x9, 0xfffffffffffffffe, 0x3ffc0000000, 0xb5, 0x1, 0x5], {0x77359400}}) r4 = socket$netlink(0x10, 0x3, 0x2) writev(r4, &(0x7f0000000000)=[{&(0x7f0000001000)="390000001300090469000000810000000700004003000000450001070000001419001a000400020d070000000200000000000000000003e400", 0x39}], 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = dup3(r4, r4, 0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r5, 0x5206, &(0x7f0000006000)=0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x3ff, 0x1ff, 0x401, 0x4522, 0x80}, &(0x7f0000008000-0x4)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000001000)={r6, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x4eb, 0x7f}, 0x98) r7 = memfd_create(&(0x7f0000005000)='\x00', 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000006000-0x98)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}}}, 0x4, 0x8}, &(0x7f0000005000)=0x98) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000006000-0x8)={r8, 0xfd41}, &(0x7f0000006000-0x4)=0x8) 2018/02/04 15:55:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt(r1, 0xcc, 0x4, &(0x7f00003f5000-0x1000)="34c39cdc370d946aa423f857edf5e26f409990d555a5563bd31091d48e35cd6174c97fbabf5c98dd7b74c17c16e7ff0e94f9423e46b9fdf385b159d25d9d5a0bcabcc82979e330ab401491c30c88dfa0e6c2d6af36d6c73aaebae2ac44714660acd0afec89b2a6ee3dc475bbe0968398fddd533c82ea4f5f6da86b1e54de76b48a845de7183c8f014f79c97572806b6fa4d57eaec02035a3af1864e313169b0d850a90ea270825f92af9162c2305e16b05e2c8ec357509b2398ea410ad22d09768ef33e7ee542d475cd83c40b1fa6b4def3047fadd06cc20b9153f5fda952a5a836353593e42cd347c88e069c36f8ca92a0bcc807f2c375afeac97bc79a0271ef775c8dba5964918bc02aec552182a426161e772efeea92cbfb850d6c12bca66512e8ecb20e1e16978a1f401e9bb550dd872587b3888d5779df390a5491e6efca452f15c3ee0140097b7f9766fe501a89b40d0929c35e8041ff7029137d87fa0bd410d16b79e89cb3abf2188c7b4e49b195b011236e3eb23e2b53c9fcd410d5ecd93b4527f03980d011809ed57834343dad5136b73d19a3ae64fca459bc6060ad4ab3b6662ddd4c825c1d360d779bf54bf5af5c0a5487ad1ef781eb51165c6cb4d2ae61936c775491dd8bd95879a2baa318ba0bb95fc571271d804a1d99923150c049afabff828a2d1e1552de985c2e9c31afd25ee340afce0e9cfa54b3770ee959038d0121afa137983aa707697df125a822b838ca3ce8becca3a6ab08b841dc41473bbddfb10d7ca93ecde2c74c7caf43c5cc1c1f80d1468fc09f755cb25424edf3ee363f5015e296af91ae4eee740d19f7909729e1d7b58a3afd9a9bf06356c371d079f319f8d28184eef861a47bf3a4e1763bc0dd95cdbcb93afbd951558649815c06fcfc06797a4315387cc50a15710d2fb0c7df61dbf5beb668bb18f0e00a3fe8d4fa47ddb4f7813d6cd7b66edcdab5a713d2a188282086e17d11dd96b256e477e734c36b7966533fe4b94fdc3a8a16769048627e3f188f71274fe4fb62e8f73b9f825fea78b3a4d77224508c8ea8ab25b1af49cd7ba36c46944849247f35404242d142e35f5f715f2aa2da375d05d7d6e451ccd34a11d935892472f48028d6919d8baeb2b63280beb641bd8734e0b0f51c2aa1bcaed09f2c77457cf4a2d48959b038f2d8a9d4866cd67e174504e1b5fbd109b50ff0bc12672ba0c0cdfb5997b1fa0bcb7d97e076802f1d401679754aa0cf6485d5f4579ef101b518198eec91937449d7751fdd0cd7d6b12a2edcbbd134e4944465e5b28497b71f5c9f4f3496d10db207e8ed5b8d15b4c8d5a2a4fd0359bc238a99dd251094bae4d1c242fdbc1120fc6f65241a49035cbb5b8f3c627817e625f6f196dd204004059f3cb575cf4e76d9c9329fbfa764e95b741298b41fbe78b935fe4f75680e93e2850dd7326f11539eebdc2998e969be203d951a1e915a96da8e51dad14ad275770f8f1a0b777b335bb65ea0d5fb31af2bef160d3a349fe1630cd5c0368cae5858831e578e906ce4aea4cedab4236db4c364093642a6d83d00d8b0d736ceeb205d7d009e187ec72d80baeca83b6319d0a9a1e6761e01d07c36e47a3a3b871188d75f2c67b0b0f8808072027f232571c85e21b76d54a8adb3052b1df4e07c722489155f1cd09a176444ba36fc854422e6a59359a946d53e0aff89bd73185917b1a52c2c7616cd7d4cc62c5d2b521419065f60c5773463e7e20e922d21dd5544dcbe10e1d8bdce8f04d22c606bd9f268ccd90fb4bdc2957006464ba5384e761020024c641cc8ace4a8b086eaf5c0a2d4e65a5151d88ce982e3f517140ca07a567b9bc6fffc0e96889f6a3607b83e113f8bc5534a19208207c395c9e57730471271841751ff0475c412414d8599751e0ec2b8d501c702b4520c3e6c207236fab7b60df7d34e7694f9b97fe438105895e98dfa84da0675ef5318ea63f50e7160ec4e439e221f4cafaf5c2ae99abccafa3d63466e940d28b5cd23223d10d30e4f9cc73542d49be6be68d6a5ddc4e28b5d42f04bde1a30c2dc7b111944baf30eec6fd3a7738eb330f8df39c67d119de9a8783501cba591c0c79ce1d2ac10b4ba4315ce1e68efb208c7e831b973b20a2ea52bf606dcfd9db9e2a31359381222f061b97819685ef944a3a3320e3f28f0c5643ae8f5b4e15110225918234a541016555db9b81c944f84ae0a7f435a4b2e45a3d711d72af36264167cae865bdcd4e88e25352af208bfd86f08e18cd859a52ea5206df5a6b0061eb2ee7d484f8cfaf173b1e157b6bc34261407f0f80a85b95ba0b8e7f3a311f1efd13bc437d1cf096b2b0b509d899ee58df122aedf4914daf9b310182d69ab6c43ec910268f0a9d149694295f654c6229d859a7bc7f117c5067c04602b4e792742ceeb69bf66b50bb1767d906d4c7c22bf89f9fbcc05fce65628bd09859de99cb50175062e40a75d150b215f842e236642b9481d53d52b33da3c0b63efd5d6445aa68aed5cd7789276a0d9b50b65e9ce37c156e7dd8034976713585f0b7301a5de82aea2bbbba23149ed25e015223b082e9d7f2f347075b6342f5bbd1a8d83d8b37c801911707c18839a808522c8f3b120f32b5edaf6c7a6c7414afe44dfbfdb5558654f2d3210a82b3ed532ba69c388b3035baef433355dadc65a0c32a99f491da9080d180c173633b21c44bef3af20886870960a3f99fd2a9ab6c0b3d792cf6795b4c868b4b045121c34a42f7f58afe207fed25fee8a2eef483bfb6af81bc8e6ff81d8e7f8634ecfce3212580e8cffbc4c786b5de7870d919af468253752e21202a2e46fc1047e57326700a7b7ad264c646d9fffc8fd7247527e77be283b4c1c1fdc7a5a64b8398376f340b6c471bcf2c38d20cb11ca03efc991158315a6bc9aa2d2703c88734373c6f6ffc29a26429eadbc751fdd599be9c21227abbab3fbdfcb8f41db55252ff959ed7a260a3f8ca09bae499cc37aaacdaf8087621066ada3d4167486ed19b81870c9546693c8f47f088a738e4622d60c5627cae7abbae3ab0c1b7ef958534ba2fb801218d6f913e728285b67533a6cda0ac3f36fb25613370516f6f1d704827b4fcfd1c2cc977b3e60773190c259eefa428a3a4aef857752d0854711ece98b92a13983b2273c41dcfee089e37da1ceef78a625c579f06cc0e810a04d2cf0e238acfb91f1b41cd0e334a1723d749c0e21674a946a4323e112dd76d690999a46eb99e864dc744ad8d1b68ba47b6229beb597d72e8f2febb48bee2d3c87701d7b8a5d59fe61ff48564694aeae76296ec96c30d08c8dac36eb5413a3eac5c72a7e971b11a655df20f6b517e8d326f698ff5c04cddd5ffc4e9a332b88fb111565f14b97548bed4bee9e7efabbe404cb7480db60cfd4d7683997772dab463f20877cb322363ced22b3e9711a3b5fef6f0e976b0ea8aa9facafac90774139cbe37bbdf75a8ff6cc636387066253e1fdb98ddbc3b64e04a17297fcc3a3bf9473a16a852dcf7534940e68387abe7f798a473a8751fcad7c3d416059eae4fbf885faa3d5710bcd6519649a88d5318e1aefe71a1b7cef7daf798483847697fd1a36fdc9be1a660b7a03c2f305f911bfc6b52ab8898f1795535ce84d31c8638f739ceeb0e97ce7aa2f2d1c1fa7f0f4498b241e8dbf167ec57f35b4e15a58e9790e7f8a97c60bc34188343ad2734fc1b393a3c33971c11582dfce812b3d1691923347df301c665f557491c1a9315dc04c441cdb2945badcbce7a184087931416ae86c780ef847d260827efdbad83533a2bb1388bc613ec559e1f7a11e83a4f06c06a5148f07e14888dea4cf3940483eb0ddfd468e396d77e1e2172311075b1cd6dadf1761a65c9d1aa4a87a7716f55e173dea968776db459a6ce04ee21344862d78d1dd92ed82d20ec643266557720330534bb0578de0450f2d177f87c18dec387ff1f469956b4cc1306c110fb1f4edd99ddc90dcb3f094905669993a45d67e58d1b3aea65b2ac89b478a893a2a20a8ed62e14eada062230d7fa92d88e08001a496a814f0c65c1210c7335295c49efa6bb6730b88c92d4657abcb681be550b698543d3e0a250bb97a5f441959fcf3a2360da5718de5a43d7dd4948d76351f8b0cd3c43a56a3a314cb1ed6f9da4f0defffe111db417b39285efe3ea5d90efbe91e68824df7538c506bafc118a7c3ab8dd382fd3e03eb1caf25d8cae3596c6bc139d1f36337c9d0b203cf3df5b180021700dba653984d072c71e21ce211fe34a094466e72133aa90172878f9438632d7fd61cd7d074fdfc2b7c9e62f2d2f5dec34d0c46b77e4ed8704bcb908b068e33d1de36298fc03d5bb95172b3040dc355b4824d4f4715fa8375d92464c1d1a4f455f7d318fe260847c834d898ead3150f1ca1636d95242ebc2f8826e433a65e221e2c847dc2306db5c9c18a4bb6d70c5c8c1492a43cc9a32f38c06b6ebe6e14f7008d5d7ef5c7993ca11cd747814b12608315d2ec666b0acd5e6caaf0b4257729690620e251e96d22788400c3c854333886ee6f6ba9914d4e7aa09329011928c0bf8cc22bcbbfc8690f203a20ec55be554dc11b522d5a7a3a6213b79a7424a72cb81556ad1ca8e2968da9a553467ef2d17d0f6d53a54be01f77aee0efc7ca5731d76bb7df1ae3520ff2e36a289e27dd6389768b3166d8564674fa215d9c332b349f914a42c4f0dbc6ba5252eeb19261ab0abcad5d9b262cca665df9ed2a1b03217ce27ce3c6bde1401dd2b97356d5163b21cec9b0bbdba8da469e77fefe4255283f7fed23b5130473bb5cafa66c05344a6a8e2e88d757abaa770a3d9b4b78dbea2629f13370f0ba37cf8f2a04990444835fe240fc2550e251d7e8976081bb6bcb4df607219a16cd2ddace15c87994b588de0fae45e318357f333fc753598ce32d943d617af462ce93a6267bfb44e679ef6903c9f035e0cb81d36e74538ae949509b5b769ce012feb7b846b84510a94422298be98103b05bf7619c70af3d857ce2c15e1148951085186e65ed86b8d6c640504fedf5d67e6fa26ba2b482d061d35b471c73c94551e5057c5dc514a708aefc7e6184ad8a9ec19dca899058a0319478abe652f0f5e83d494c587aec0f285fa3c5c350eef6f156f2c2a5625dbbba0296114ea6aa25a9d7d456e4f17ad1f42118654bb6a491f3fb84bf86ed3aacfa39061890b7be5914a354fbf9bd31a91ede807c736938497b742000f3e3fbd64e08aa7b32fb3f122d98ba86a081823396ba886cb1539c55c8c2ecb601a2497ec7c6c3b5627d708640de0f30cd8b8e3a55e97f4236e19e349791f75401953a5959ed8a7cb672cfc7cf1d6c9ebab5f5ae9d49dc667e47dcf7fae05d2463377c6a87c2ad385a7e3b6a60e2d48b726048f360ce03c120c9bae9e25effb8f18eeeafe1a775cd127ba9b59ed77ec2a5d390d88eb7111c627ea113bf9c572923e839395e255711c50ea1567d354f377fdcd6c7a3131188193a084cd5f7a4f82d3842b6565a370f7d927bc2590159e63cddf075892d9c1c9c700d828bf05cde78328dadfd38b0b9bf8e8b956dcaa5e71265aecd1e9543c2c5fe52e475df19b2f5e6e75cac404b72e9573ff63abb9202ca674ac0fc793a6944e3b71acb07ef490eaf7fd498cefa0849d508af6a3c8e4955a81e4ea3122151e3eb54c821fb45097e68d70706401f99337a528eeedf51868e163e4eaddd3d6cbdb29810aa20f555261b37b10a5897c27d9fd1e3b528bb2b3a2ba1011000a0ace6905153afe0161452c5b9c5d69", 0x1000) bind$inet6(r0, &(0x7f00002ee000-0x1c)={0xa, 0x0, 0x1ff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x437}, 0x1c) sendto$inet6(r1, &(0x7f00004b6000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x4fb4}, 0x98) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c51000)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000123000)={0x0, 0x0, 0x0, 0x0, 0x23499ebf, 0xa, 0x1f, 0x4, "8d27d805ee2fb560261a274a6dbb81f1a6c4485d46f9961df28c1ee660ad5b3f1297c96aa76ed7368ea31fb6cfc9abfae6258e464b88055b55f77816caa938ce", "9a7124e5d191a56fb853f776b15d06197312a25c6e43b11bf2b722de1e60fac4", [0x2, 0x1]}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000921000)={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x7a}, {0xa, 0x3, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x14}}, 0x2, [0x3, 0xea53, 0xfffffffffffff28d, 0x8, 0xfff, 0x0, 0x8, 0x2]}, 0x5c) 2018/02/04 15:55:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) clock_gettime(0x0, &(0x7f00002bc000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000009f000-0x10)={0x0, 0x0}) utimes(&(0x7f00000cf000-0xa)='./control\x00', &(0x7f0000975000-0x20)={{r0, r1/1000+10000}, {r2, r3/1000+10000}}) r4 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) lseek(r4, 0x3, 0x0) 2018/02/04 15:55:36 executing program 3: clone(0x0, &(0x7f0000015000), &(0x7f0000006000), &(0x7f0000016000-0x4), &(0x7f000000f000)) chroot(&(0x7f0000d63000-0x8)='./file0\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b93000)={0x0}, &(0x7f00008dd000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001000)) sched_setaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0x1) 2018/02/04 15:55:36 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000004000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x94}, []}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000022000)='./file0\x00', 0x92001, 0x11) bind$bt_l2cap(r1, &(0x7f000001a000-0xe)={0x1f, 0x1a618000000000, {0x3, 0x2, 0xfb, 0x2000000008001, 0x7, 0x84}, 0x1, 0x8}, 0xe) 2018/02/04 15:55:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) clone(0x0, &(0x7f000008e000), &(0x7f00003c7000-0x4), &(0x7f0000f72000), &(0x7f00007c4000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) r2 = open(&(0x7f00002cb000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)) getdents(r2, &(0x7f0000938000-0x1000)=""/4096, 0x1000) wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f00005d2000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x20}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66}, 0x0) 2018/02/04 15:55:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000248000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0xfffffffffffffe71, &(0x7f0000f70000)=0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc3, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00002c0000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000681000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000200"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/04 15:55:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000028000)=""/1, &(0x7f0000000000)=0xaa) openat$pfkey(0xffffffffffffff9c, &(0x7f0000a8e000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) 2018/02/04 15:55:36 executing program 5: mmap(&(0x7f0000000000/0x897000)=nil, 0x897000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000897000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000898000-0xc)='/dev/audio#\x00', 0x8000, 0x8000) mmap(&(0x7f0000897000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000897000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000897000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000897000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000897000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000897000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000897000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000897000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000897000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000897000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000897000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000897000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000897000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000897000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000897000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000897000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000897000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000897000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000897000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000897000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000897000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000897000)=[{0x0, 0x0, &(0x7f0000898000-0x50)=[{&(0x7f0000897000)="7da7", 0x2}, {&(0x7f0000898000-0x3c)="b7ef833528c1106fd4c9e34d2f67d8d7600247027c0a49cb68701724c8be1bded07249f3a4759245aa3ea1378f28751161f58c0a9b68a561a35a5e13", 0x3c}, {&(0x7f0000898000-0x28)="1f93155a1428b7571b10aafc59a00e0349d73d4cbe5cae6a30b3228c681a1bfad3987d964ca6dd35", 0x28}, {&(0x7f0000897000)="b0b564f2afa4062733f2085ae190791650ec91c59dd4ee24056af638dfeb38758417394c724049cadad41203451ba3e308b1cbbb73bfdde2b24c846604d5828ec5a6cc75b78f3b3817458366fd2bca3c286889d2be9f7f2444748c3b56e161f1eb7b372258fc9fd45150558e1b1cd526711edbc1a61fc9af5fd36858b7", 0x7d}, {&(0x7f0000897000)="7661037462eb77e99b", 0x9}], 0x5, &(0x7f0000898000-0x190)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x4}, @iv={0x30, 0x117, 0x2, 0x1c, "4e7e6ea458827a9630015e57867f832a4574447e5c848bd8820a47da"}, @assoc={0x18, 0x117, 0x4, 0xcf}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x100000001}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @iv={0xa0, 0x117, 0x2, 0x88, "42e6cbefcf70fca0effc2fabfab73f38b793876924c3c6e567e72c9f79d2b15b386692b3aaa661b523221f7df6e4c2cfc6084af8ebef051cd6a858627a500da616e98ec1e97b98389e6d85d1310bbf2766f44faab68fc2d6a119c92142f8361e9da724e7b3dbb4231db7d74dc6b147832c5659d676d399a0f03d9b8eecbc47657382892562242f11"}], 0x190, 0x48000}, {0x0, 0x0, &(0x7f0000585000)=[{&(0x7f00000db000)="b8645b234e22f6dd65f216c1822f671edcb0c5a0a85646ea2f77158b", 0x1c}, {&(0x7f0000064000)="36d8470cc4a5741f97a60662958354638ffe774657ab8db33f2ac201af6d7bda094cab28c1d68c265d151636b443e6c2f77c3b4d938791d74b79a604a789927c9b5937add896eab357ed3f23b85e4e77e6bf094f95d016f034fe71080b780f8d003e45c6833d2b9684d1184180ba0f91b2f02c37fc8bafeabb58a323a52b0b0745f0509f575bb147f30846b75cd1a3b29e4d93607be9ecd750da792d3a2b44a2e9a1d3b3494869df72400f08fea3410d0764f9f289c4a6313b5df309b71b", 0xbe}, {&(0x7f0000897000)="18c9f58154fd7b163933d15d810968dcf3", 0x11}, {&(0x7f0000896000-0xb1)="dfd94d0c034771ae2bcc1b68f089db574e337fc4bb88f0e693396d26933d99c16ea3e27cf5ef45008ffd4907ac2cc879f41de10131b0b0d2d57b5cae09f070b148002fd821350279a8048ab29d390c7e9fba62e55aac0c4f2c59a13a44deabb3987bf1d7dcd40d9522cbe49304ddf982e1c1daa9780a75096636316753dbae357873c8a157aeea2d06c780eab160ec3101faf4111f27c78efba497c741196d2cf5dc5797c5aaff83d5304cb0c3d50eb931", 0xb1}], 0x4, &(0x7f0000021000-0xb0)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x80, 0x117, 0x2, 0x66, "828ecdfd1cf16dbeeb64bb79d222af916963bb14061b1413e641c3b078f46397b278c69b860d66d1ce4a61d9b5641f04edb92b7049cee817ef46343ae8737839bf4adc427dca48710f84b29cd9e33102ed8063f691085b29c305bad6765a0d620d5ae5b90a33"}, @assoc={0x18, 0x117, 0x4, 0x10001}], 0xb0, 0x80}, {0x0, 0x0, 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0x1000}, {&(0x7f0000897000)="e48b5d8a834ce4d6d34c4e6c7a8b329e817ab03533b44d9b6fdaedd266098a75d6370bc676ce6e6afaaf94b3a0f77219bb9dc8759a3d4ee7962e4c3352dc3cf67b71cdab9b5f64a3720d036921ba68450f087eefa0", 0x55}, {&(0x7f0000897000)="ba2a00117065ffbdd464781005c24efe6eacfb864a689e06fb54d7017160af9a9c1ab930556bbc86a4ca378ab1731bd3ac6fec933df70b82d7a952897bb7a7671c126c716ffe205d7f71df43cdf3846b84ebe2d3ae40ff25a41c2d31997ab8cd6128dd5f0192322a71c728f78cff8ce699ed4658d4d969b845fb6ebf7127e63e938c7c33121cf58d0db2b2f1e2", 0x8d}, {&(0x7f0000897000)}, {&(0x7f000010e000)="02d96f91d7c4725ee2b76309cb613ef77345aed86db24c0027", 0x19}, {&(0x7f000044a000-0x85)="6c39b5b6a5947feb876907d1fbf5f7c3bd967d639c2a993680b114d5824febafdc84b18e311d22413a04f880d93af63312a8532812d737edee69b643489c8322b498b72d239538c59456acb01507f31eef88e6b5043a170ef59db8ab6f80766c1262aab59661783db639d9158071b3d260d7456af44e85c37bcb1cd224d01a3346392adac2", 0x85}, {&(0x7f0000898000-0x8f)="f325c3b943b66fca51b5cdb8b7d1f8b7830a26cf6e6caf463be1ffa0cbd2ae8d7874cb4bdf8413cd39036b0b4f75f43435fbb5264053b035e4a084ffba5f7b75a1a2f8334440bb8b34fe23c0f5e28eccef3392292316a732e0325d374d464f68866d402ac43838e76bc01e409b5520689ac032726c90785cfd4426940f06bf24a6abb68625c68f3c18531d231328a0", 0x8f}, {&(0x7f0000169000)="0074e8ba08670be928de396f", 0xc}], 0x8, &(0x7f00005cf000-0x178)=[@op={0x18, 0x117, 0x3}, @iv={0x78, 0x117, 0x2, 0x5f, "b519ff5552295ddbb823d28d6df5ca5533dea1f40d011897ee9bb98120bb11792c7ffc64746da922276730b46f4bc2433828865c52dd759cd780eca227ee0b24a4d3c5142554c9d3f00007bcc42001c9b3b30071046c0f822fa54c8fba4b12"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffff7}, @assoc={0x18, 0x117, 0x4}, @iv={0x58, 0x117, 0x2, 0x3e, "3526e1ded2af03104577b1d094fc8ce720c6d229ecb1d43558430dc0d6a3cfd2166f5696be6cbc886abb8a6bd397484e12e4c78237c70d0ba77549719935"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xb15a}, @op={0x18, 0x117, 0x3, 0x1}], 0x178, 0x48014}], 0x6, 0x20000000) mmap(&(0x7f0000897000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000898000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0x1) mmap(&(0x7f0000897000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000898000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000043000-0xe8)={{{@in=@loopback, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000898000)=0xe8) mmap(&(0x7f0000898000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000899000-0x50)={@dev={0xfe, 0x80, [], 0x0, 0xa}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, @ipv4={[], [0xff, 0xff], @empty}, 0x10000, 0x1, 0x7, 0x400, 0x6, 0x200, r2}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000898000-0x4), &(0x7f00004d7000)=0x4) syz_emit_ethernet(0x66, &(0x7f000000b000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x0, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x5, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/04 15:55:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000d47000-0xd)='/dev/usbmon#\x00', 0x1, 0x400000000000000) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xc0109207, 0x400007) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/02/04 15:55:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000b8000-0xc)='/dev/autofs\x00', 0x80, 0x0) bind$vsock_stream(r0, &(0x7f0000a45000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) epoll_create1(0x0) sendmsg$nl_generic(r0, &(0x7f0000719000-0x38)={&(0x7f0000c3c000-0xc)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000fad000-0x10)={&(0x7f00007b3000)={0x120, 0x29, 0x201, 0x4, 0x0, {0x1e}, [@generic="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", @typed={0xc, 0x62, @u32=0x4}]}, 0x120}, 0x1, 0x0, 0x0, 0x8050}, 0x4054) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x181371}) r1 = syz_open_dev$amidi(&(0x7f0000100000-0xc)='/dev/amidi#\x00', 0xff, 0x24000) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f000085a000-0x90)) bpf$PROG_LOAD(0x5, &(0x7f0000cd3000-0x48)={0x2000000000001, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x2, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000e74000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/02/04 15:55:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cd4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000a67000)="efc1dd04b929ec55e3d31ce465b16d3f62ce8b7d09187b0ae4333aa4e87f21d81c0f416ba7e1459373e84f858bf66e8a", 0x30, 0x0, &(0x7f000073b000-0x10)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57}, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000dce000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x800) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000270000)={0xfffffffffffffff7, 0x0, 0x1, 0x81}) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000cf0000-0x10)={0x101ff, 0x0, &(0x7f0000dec000/0x12000)=nil}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000085b000-0x20)={0x2, r3, 0x10001, 0x100}) 2018/02/04 15:55:36 executing program 3: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000011000-0x10)={0x1d}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r1}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000015000-0x4)=0x22e, 0xffffffffffffffe4) readv(r2, &(0x7f0000015000)=[{&(0x7f0000015000)=""/44, 0x2c}], 0x1) 2018/02/04 15:55:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000605000-0xb)='/dev/audio\x00', 0x400, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f000016d000-0x78)={0x1000, {0x2, 0x1, @broadcast=0xffffffff}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x100, 0x3, 0x100, 0xe7bd, 0x0, 0x0, 0x8, 0x3, 0xffff}) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000e6c000), 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x29, &(0x7f0000296000)={@local={0x0, 0x0, 0x0}, @multicast1}, &(0x7f0000a5b000)=0xc) socketpair$inet(0x2, 0x80000, 0x0, &(0x7f0000e3a000)) 2018/02/04 15:55:36 executing program 6: r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000326000-0x20)={@generic="38b0925c46ce691299390715ccd66ba3", @ifru_flags=0x8000}) r1 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r1, &(0x7f0000e01000), 0x0, 0x0, &(0x7f0000ed9000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/04 15:55:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005a3000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00009b2000)=""/105, &(0x7f0000843000)=0x69) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$fuse(0xffffffffffffffff, &(0x7f00009eb000)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x7}}, 0x30) 2018/02/04 15:55:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x800) syz_emit_ethernet(0x46, &(0x7f00008be000)={@random="d7ec470c4d0e", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "bdd3d2", 0x0, "10f45c"}}}}}}}, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000103000-0x11)='/dev/qat_adf_ctl\x00', 0x440000, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00008b2000-0x4)) 2018/02/04 15:55:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000fef000)={@generic="d3f801f12ac44504a2b638ef2dc927b5", @ifru_flags=0x1000}) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x28, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x28}, 0x1}, 0x0) 2018/02/04 15:55:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000368000)='/proc/self/net/pfkey\x00', 0x800, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000f2000)={r3, 0x50, &(0x7f0000d0a000-0x50)}, 0x10) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e33000)='/selinux/checkreqprot\x00', 0x2002, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000297000-0xa0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}}}, 0x800, 0x3, 0x0, 0x1, 0x3f}, &(0x7f00003aa000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00001c2000)=@assoc_value={r5, 0x8001}, &(0x7f00001e3000-0x4)=0x8) ioctl$LOOP_CLR_FD(r4, 0x4c01) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f00004d9000)=0x9, &(0x7f00003b9000-0x4)=0x4) sendmsg$alg(r2, &(0x7f00005f1000-0x38)={0x0, 0x0, &(0x7f0000332000-0x40)=[{&(0x7f0000d3b000)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9a98316917a00456e29b0e750cc67adf60981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f33291ce0271ce6c79be2c3cae2a15c51c6ea80c140750800", 0xd8}], 0x1, &(0x7f0000c15000)=[]}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f00000cd000)=""/26, 0x1a}], 0x1, &(0x7f0000590000)}, 0x0) 2018/02/04 15:55:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000032d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00005f7000)={r2, 0x0, 0x2, r3}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c96000-0x1f)={r2, 0x40000003, 0xfffffffffffffffe, r3}) 2018/02/04 15:55:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000002000-0x1008)={0x0, 0x0, 0x4, "02e849b9"}, 0xc) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000e59000-0xf6)=""/246) 2018/02/04 15:55:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) bind$packet(r0, &(0x7f000055d000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14) r1 = socket(0x8, 0x6, 0x10000) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f000069f000-0x78)={0x8000, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x1, @loopback=0x7f000001}, 0x2, 0x9, 0x10000, 0x4199, 0x3, &(0x7f0000272000)=@common='vlan0\x00', 0x7ff, 0x3, 0x5b9fc65e}) 2018/02/04 15:55:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = syz_open_dev$usbmon(&(0x7f00004a5000-0xd)='/dev/usbmon#\x00', 0x9b, 0x4000) accept4$llc(r1, &(0x7f0000b44000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000ddc000)=0x10, 0x800) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000942000-0x10)={0x0, 0x7}, 0x10) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="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", 0x601}], 0x1) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[]}}], 0x1, 0x0) close(r0) 2018/02/04 15:55:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000676000), 0x0, 0x0, &(0x7f0000ef8000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) dup3(r0, r1, 0x0) 2018/02/04 15:55:36 executing program 7: mmap(&(0x7f0000000000/0x3af000)=nil, 0x3af000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003ac000-0x368)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x1}, 0x0, 0x98, 0xd8, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00'}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@SET1={0x28, 'SET\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "be3efb07c646f6636b1168590c1d2b1594b23e3a60ec160879acc99a67e4"}}]}}, 0x318) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001a1000)='/dev/hwrng\x00', 0x1, 0x0) r2 = shmget$private(0x0, 0x4000, 0x200, &(0x7f000000f000/0x4000)=nil) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00002af000-0x8)={0x0, 0x0}) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00002eb000-0x10)=""/16) mmap(&(0x7f00003af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f00003b0000-0xc0)=""/192, 0xc0) semget$private(0x0, 0x2, 0x8) shmctl$SHM_LOCK(r2, 0xb) r4 = getuid() mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003b0000)={0x0, 0x0, 0x0}, &(0x7f00003b0000)=0xc) fchown(r3, r4, r5) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f00000df000)={0x5, 0x8, 0xb, 0x4, 0x8eee}) 2018/02/04 15:55:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = getpid() sched_getattr(r2, &(0x7f0000e8a000-0x30), 0x30, 0x0) syz_open_dev$tun(&(0x7f0000919000-0xd)='/dev/net/tun\x00', 0x0, 0x80) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x1b) write$tun(r1, &(0x7f0000158000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "9e0261", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}, 0x40) mremap(&(0x7f00006a4000/0x1000)=nil, 0x1000, 0x2000, 0x2, &(0x7f0000836000/0x2000)=nil) 2018/02/04 15:55:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001dd000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000070e000), &(0x7f0000ae2000)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00006f7000), &(0x7f000042f000-0x4)=0x4) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000d58000-0x22)=""/34) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000563000-0x8)) [ 218.051652] Cannot find add_set index 0 as target 2018/02/04 15:55:36 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000938000-0xb)='/dev/mixer\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)) setsockopt$inet_int(r0, 0x0, 0x29, &(0x7f0000951000-0x4), 0xfffffffffffffda2) 2018/02/04 15:55:36 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000014000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000001000-0x10)={0x4, 0x2}) utime(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000012000-0xb)={0x2, 0x5}) [ 218.100189] Cannot find add_set index 0 as target 2018/02/04 15:55:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000181000)=@in={0x0, 0xffffffffffffffff, @empty}, &(0x7f00005f0000)=0x10) getsockname$ipx(r0, &(0x7f000097e000-0x10), &(0x7f0000d63000-0x4)=0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f000020e000-0x1162)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "c3e7e4", 0x8, 0x2f, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}, 0x3a) 2018/02/04 15:55:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e96000-0x20)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000dfb000-0xb)='/dev/adsp#\x00', 0xc4, 0x40002) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000669000-0xc)={@dev, @multicast1, 0x0}, &(0x7f0000325000-0x4)=0xc) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000c0a000-0x10)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000ea0000-0x8)) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000cd6000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x14) r4 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r4, &(0x7f0000560000-0x80)=[{&(0x7f000025f000)=""/58, 0x3a}, {&(0x7f00002f1000-0x77)=""/204, 0xcc}], 0x2, 0x0) signalfd(r4, &(0x7f0000d0f000)={0x3f}, 0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000b36000-0x28)=[{0x8, 0x9}, {0xf, 0xd4}, {0x3, 0x101}, {0xf}, {0x6, 0x5}], 0x5) 2018/02/04 15:55:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000fda000-0x8)='./file0\x00', 0x0, 0x101) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000623000), &(0x7f0000bd1000-0x4)=0xc) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f60000)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 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={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000a08000)={0x2, 0x0, [0x0, 0x0]}) perf_event_open(&(0x7f00007c3000-0x78)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/04 15:55:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000cc2000-0xf0)=[{{&(0x7f0000e71000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14, &(0x7f0000524000)=[], 0x0, &(0x7f00006da000)=[]}}], 0x1, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) shutdown(r0, 0x0) 2018/02/04 15:55:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) unshare(0x0) syz_open_dev$admmidi(&(0x7f0000181000)='/dev/admmidi#\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000c61000-0x30)={0xc, 0x0, &(0x7f0000b95000)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f00004ef000)}) 2018/02/04 15:55:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d77000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000fc2000)={0x353, [0x0]}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000054e000-0x4)=0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000068f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f00008f7000)={0x7, 0x78, 0x3, 0x7ff, 0x1, 0x1635828, 0x0, 0xffff, 0x85040, 0x2, 0x3, 0x8001, 0x3fffc00, 0x2, 0x88, 0x9b37, 0x708, 0xff, 0x5, 0x5, 0xff, 0x5, 0x400, 0x6b6, 0x9, 0xffffffff, 0x5f, 0x7e1, 0x3, 0x10001, 0x400, 0x3, 0xffff, 0x1f, 0x4, 0x9, 0x800000000000000, 0x0, 0x0, 0xffffffff, 0x2, @perf_bp={&(0x7f0000f56000-0x1)}, 0x1, 0x5, 0xd7, 0x7, 0x0, 0x1, 0x2}, r1, 0x10000, r2, 0x0) 2018/02/04 15:55:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000e31000)=""/37, 0x25) r1 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000007000-0x8)) writev(r1, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)='A', 0x1}], 0x1) close(r1) 2018/02/04 15:55:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00009cb000-0xa)='/dev/cuse\x00', 0x80080, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000ce2000-0xc3)=""/195) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00007c7000)=0xb6d1, 0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x2000000000010d, 0x0, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) 2018/02/04 15:55:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000000)=0x1c, 0x800) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000477000-0x8), 0xffffffff) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f00000fb000)=0x8, &(0x7f000041b000)=0x3ac) [ 218.197325] binder: 29046:29054 BC_FREE_BUFFER u0000000020000000 matched unreturned buffer [ 218.226275] device eql entered promiscuous mode [ 218.233845] binder_alloc: 29046:29060 FREE_BUFFER u0000000020000000 user freed buffer twice 2018/02/04 15:55:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000cf5000), 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000993000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00007ab000)={0x1, &(0x7f0000a4b000-0x8)=[{0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000033000-0x10)={r2, &(0x7f0000c43000)=""/233}) syz_emit_ethernet(0x3e, &(0x7f00008b7000-0x17d)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) [ 218.242537] binder: 29046:29060 BC_FREE_BUFFER u0000000020000000 no match [ 218.284524] binder: BINDER_SET_CONTEXT_MGR already set [ 218.294012] binder: 29046:29071 ioctl 40046207 0 returned -16 [ 218.318972] binder_alloc: 29046: binder_alloc_buf, no vma [ 218.324670] binder: 29046:29054 transaction failed 29189/-3, size 0-0 line 2957 [ 218.332475] binder: 29046:29060 BC_FREE_BUFFER u0000000020000000 no match [ 218.349098] binder: undelivered TRANSACTION_ERROR: 29189 [ 218.355398] binder: release 29046:29054 transaction 164 out, still active [ 218.362411] binder: undelivered TRANSACTION_COMPLETE [ 218.367604] binder: send failed reply for transaction 164, target dead 2018/02/04 15:55:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) sync() openat$rtc(0xffffffffffffff9c, &(0x7f0000dba000-0x9)='/dev/rtc\x00', 0x400001, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = syz_open_dev$audion(&(0x7f0000f28000-0xc)='/dev/audio#\x00', 0xffffffff, 0x800) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f000092f000-0x77)=""/119) msync(&(0x7f0000a9b000/0x3000)=nil, 0x3000, 0x1) 2018/02/04 15:55:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000b6d000)='/dev/loop-control\x00', 0x80, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000562000)='/dev/dsp\x00', 0xc00, 0x0) ioctl$int_out(r1, 0x2, &(0x7f0000ff4000-0x8)) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f000050e000)) read(r1, &(0x7f000030f000-0xe4)=""/228, 0xffffffffffffff73) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a2d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r3) openat$vsock(0xffffffffffffff9c, &(0x7f0000e1e000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$sg(&(0x7f00004b7000)='/dev/sg#\x00', 0x80, 0x4000) pipe(&(0x7f00008ff000)) 2018/02/04 15:55:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000308000-0x12)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x10ba00) sendmsg$nl_xfrm(r0, &(0x7f0000f07000)={&(0x7f00007b0000-0xc)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000b34000-0x10)={&(0x7f00008ba000-0xf0)=@delsa={0xf0, 0x11, 0x202, 0x3, 0x3, {@in=@broadcast=0xffffffff, 0x2, 0x2, 0x3f}, [@replay_val={0x10, 0xa, {0x0, 0x1, 0x5}}, @algo_crypt={0xb8, 0x2, {{'ecb(khazad)\x00'}, 0x380, "0fa54d66042a74382795e68bc87db071de81c0f23a89a342d74b963847097cce658d915046791a98cb458805400977e5a0b1534c95470a4a984982f49c1abe2fedcf7bf2c9296cd3dc8599210f735614ab2994eba9c0a81da5d260e5a512b540ce9045347508bd96adf05e85ab50f362"}}]}, 0xf0}, 0x1, 0x0, 0x0, 0x4000000}, 0x4040000) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/04 15:55:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a64000-0x1), 0x0, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000748000+0x47c)=[{0x3}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000e2e000-0x8)=[{0x2, 0xd6}], 0x1) 2018/02/04 15:55:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xfffffffffffffffe, 0xa, 0x8) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000e80000-0x21)=""/33, &(0x7f00001bd000-0x4)=0x21) 2018/02/04 15:55:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000847000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000), 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @rand_addr=0x2}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00004d3000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0xff80) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000889000)=[@in6={0xa, 0x3, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @broadcast=0xffffffff}], 0x58) 2018/02/04 15:55:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f000018c000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0xa}, 0x8001}, 0x1c) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000086a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/04 15:55:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000201000-0x30)={0x90, 0x0, &(0x7f0000cb0000)=[@reply_sg={0x40486312, {{0x1, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x18, 0x28, &(0x7f0000351000)=[@fd={0x66642a85, 0x0, r0}], &(0x7f0000e2a000)=[0x28, 0x20, 0x40, 0x38, 0x0]}, 0x4}}, @reply={0x40406301, {0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x28, &(0x7f0000948000)=[], &(0x7f000020a000)=[0x20, 0x48, 0x38, 0x78, 0x30]}}], 0x9f, 0x0, &(0x7f0000798000)="f3a2390add88b1cd3bc02256abe77a58fc9c5afc993efa3d633fb53929cbb52abad55bafe753069ddb8b947c185a5d4bda4ba890448aceba6e056ac0c25093b3e1efa6bebaac76612d8d60ceb6a18baa32881a961571d0da9484afece9c85538ae66fa3504fc87a3a42a3e8edff0811c8c7a81692d65e8c402fded731463b1413a5881ac382334f69695c908b57918a84a8418ae76af4fc419846362e49882"}) r2 = mmap$binder(&(0x7f0000704000/0x1000)=nil, 0x1000, 0x3, 0x10, r1, 0x0) execve(&(0x7f00001fc000)='./file0\x00', &(0x7f00007ae000)=[&(0x7f0000dda000-0x7)='[nodev\x00', &(0x7f0000992000)='\x00', &(0x7f0000b57000)='\x00', &(0x7f0000741000-0x12)='#posix_acl_access\x00', &(0x7f000046d000)='cpuset-!-vmnet1\x00'], &(0x7f0000502000-0x10)=[&(0x7f00002fc000-0x21)='posix_acl_accessposix_acl_access\x00', &(0x7f0000cd2000-0xd)='/dev/binder#\x00']) ioctl$BINDER_WRITE_READ(r1, 0xc0046209, &(0x7f0000001000)={0xac, 0x0, &(0x7f0000e4c000)=[@transaction={0x40406300, {0x1, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x50, 0x18, &(0x7f00003c6000-0x50)=[@fda={0x66646185, 0x7, 0x3, 0x20}, @fd={0x66642a85, 0x0, r0, 0x0, 0x1}, @flat={0x776a2a85, 0x10b, r2, 0x3}], &(0x7f0000383000)=[0x0, 0x18, 0x70]}}, @increfs={0x40046304}, @acquire_done={0x40106309, r2, 0x1}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x50, 0x20, &(0x7f0000639000-0x50)=[@ptr={0x70742a85, 0x1, &(0x7f00009c5000), 0x1, 0x4, 0x3a}, @ptr={0x70742a85, 0x1, &(0x7f000094c000-0x1), 0x1, 0x0, 0x26}], &(0x7f0000a47000)=[0x0, 0x40, 0x18, 0x40]}, 0x2}}], 0x0, 0x0, &(0x7f0000b4a000)}) 2018/02/04 15:55:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009a3000)='/selinux/enforce\x00', 0x6042, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x60, &(0x7f0000b8b000-0x60)={@random="cd3997030f00", @empty, [], {@mpls_mc={0x8848, {[{0x100000000, 0x3ff, 0x2}, {0x6, 0x54, 0x81, 0x1}, {0x0, 0x1, 0x2, 0x1000}, {0x7fffffff, 0x40, 0xfff, 0x1000}, {0xfffffffffffffff9, 0x0, 0x2, 0x9}, {0x3, 0x3, 0x1, 0x6}, {0x4, 0x0, 0x8, 0x9}], @llc={@llc={0xd6, 0x7e, "80bb", "270962da3fc05b68a66ab3033d71dc1eec4bc425d864426700e0026d43ef3c35d1e5ce2f0e73e6c2082df70645068c57fd7a"}}}}}}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000403000-0xc)='/dev/amidi#\x00', 0x106, 0x1) ioctl$TCGETS(r1, 0x5401, &(0x7f0000d00000-0x24)) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00003b9000)) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00008b1000-0x4)=0x7f, 0x4) 2018/02/04 15:55:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d10000-0x10)={r1, 0x28, &(0x7f00003ec000)={0x0, 0x0}}, 0x10) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f00007fd000)={0x19212000000, 0x0, 0xfff}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00006a9000-0xc)={r5, 0x0, 0x18}, 0xc) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d37000-0xc)={0xfc147812c6696267}) exit_group(0x0) timerfd_settime(r4, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001b000-0xc)={0xffffffff80000009}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000022000-0xc)={0x2001}) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f000014f000-0x4)=0x5fe7, 0x4) epoll_pwait(r2, &(0x7f0000a1f000-0x54)=[{}, {}], 0x2, 0x10, &(0x7f0000bc0000-0x8), 0x8) ioctl$KVM_RUN(r1, 0xae80, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000)) faccessat(r1, &(0x7f000006a000-0x8)='./file0\x00', 0x20, 0x100) 2018/02/04 15:55:37 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x4, &(0x7f000000a000-0x2c)="62358a7c07a0cd41a281a3873cfd9a8d461b490f2b1ac9b8c49a9321a3959dfcb6eea6525a005e9c0000007f") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000000a000-0x8)) socket$netlink(0x10, 0x3, 0x15) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000008000)=0x10000, 0x4) ioctl$KVM_RUN(r0, 0xae80, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000009000-0x4)=0x6, 0x4) 2018/02/04 15:55:37 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000092000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000706000)={0x9, 0x3f, 0x80000000, 0x200}, 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f000097e000)='/dev/mixer\x00', 0x0, 0x0) r3 = syz_open_dev$evdev(&(0x7f00005a6000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000000000)=""/135) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000103000)={0x0, 0x0, 0x0, []}, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r4 = dup(r0) listen$netrom(r4, 0x1) readv(r0, &(0x7f00003c2000)=[{&(0x7f0000ee5000-0xd1)=""/209, 0xd1}], 0x1) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000ee7000-0x20)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/02/04 15:55:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000e2000)='/dev/autofs\x00', 0x202, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f00005b9000)=0x3000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f58000-0x5)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet(0x2, 0x2000000080a, 0x9) open(&(0x7f0000660000-0x8)='./file0\x00', 0x2, 0xe0) syz_open_dev$vcsa(&(0x7f0000308000)='/dev/vcsa#\x00', 0x8, 0x200) r1 = syz_open_dev$mice(&(0x7f000013c000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getpeername$inet6(r1, &(0x7f0000925000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [], 0x0}}, &(0x7f0000bf5000)=0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000749000)={0x0, 0x201ffffffffff}, &(0x7f0000149000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000315000)=@sack_info={0x0, 0x8000000000001f}, &(0x7f0000d73000-0x4)=0xc) socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00006e3000)={0x2, &(0x7f000022f000)=[{}, {}]}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000f80000), &(0x7f0000db6000-0x4)=0x8) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f000091c000)={0x7ff, {{0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, {{0xa, 0x0, 0x1000000100000a, @loopback={0x0, 0x1}, 0x3f}}}, 0x108) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x1, 0x0, 0x0, 0xfffffffffffffffc, 0x1}, 0xc) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000000000)={@empty, @multicast1, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000027e000)={0x0, 0x0, 0x1}, 0xc) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000638000)={0x44e4}, 0x4) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000fde000-0x18)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6, r4}) sendmmsg$inet_sctp(r3, &(0x7f00009d5000-0xa8)=[{&(0x7f00006ec000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f00007ef000)=[{&(0x7f0000f7e000-0xca)="515b422aa41d4b379435dcad5cf06a543de238b94925d7df1b3c04603f31228def46129885793eb908d2241dcde315ea8beffdf37831fe11fc220315e223d2606bafb76d49643bf5a0f04a9eaa714327ce38800cb54aa1b915d8312b44b0ef46c1608ca22a6e7d7fbf577cbad6526f788cd2848ebe334b5d847ebc6c729e95303735fbadeeb6acc5b9492d5e2d5aeea96cc02d9410c4f66760fe6808df6a94ec589f6f15d977789630fbacd8d92132a03f43ac4b4bf9e6449c3f5c0faf7f4f54b3aab1c25335e9aee8dd", 0xca}], 0x1, &(0x7f0000df3000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff8, 0x8000, 0x0, 0x9, r2}}], 0x30}, {&(0x7f0000ef3000)=@in6={0xa, 0x2, 0x1ff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, 0x1c, &(0x7f0000f16000)=[{&(0x7f00007a5000-0xa3)="47abee5681f395366e4ddecbbd7b92935d183fb9915fa99deee860dc21fb5ad19eb28041921efa3634baa27a8c2cb295da9523435b7e2d28548caba61aaad322c8c7148d532cf62fc6917872c327c10149bc520ace373aa2dac8cf036584f6ec2677d4f7d5454638afeeb353a63ff42743c6f93c22ca81619bc88d24e67e5aefc6640f41d47eb4f6378156f44e0a4981af2df014ab86a2c06dc5cf0003e86316497f34", 0xa3}, {&(0x7f000019d000)="a9252cce17fecc50e605ecddb2e7705d0b9060908a8e85c7fff30d7ced3d545b46e6c7a6b621b70b3d2f6341f5ec51af281ad973c79a932d4845d762c33a8cab279539da6e5273451701581e3e2156a2f63ba0c5367b6b9a0d9160f046b5a382b1dd19cd8aa0b0ee586a56e648592b20fcfe4f9c9a29b596af6a", 0x7a}], 0x2, 0x0, 0x0, 0x810}], 0x2, 0x80) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000e3d000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7e2000, 0x6, 0x2, 0x2000000000100, 0x4, 0x1, r4}) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000a1e000-0x1000)=""/4096) 2018/02/04 15:55:37 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000a8d000-0xd)='/dev/dmmidi#\x00', 0x20, 0x101002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000e09000)=@add_del={0x2, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x4}) mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x40, &(0x7f0000af0000-0x1c)=""/84, &(0x7f000000d000-0x4)=0x54) [ 218.521186] binder: 29085:29090 got reply transaction with no transaction stack [ 218.528917] binder: 29085:29090 transaction failed 29201/-71, size 24-40 line 2757 2018/02/04 15:55:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 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$rfkill(0xffffffffffffff9c, &(0x7f0000573000-0xc)='/dev/rfkill\x00', 0x80090, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00009ff000-0x8)) pipe2(&(0x7f0000de0000), 0x800) write$eventfd(r0, &(0x7f00002f9000)=0x20000000001, 0x8) 2018/02/04 15:55:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000336000-0xe)='/dev/admmidi#\x00', 0x7, 0x200) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000267000-0x2)=0x3ff) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/enforce\x00', 0x1fffd, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000844000)=""/105) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00007fd000-0x4)=0x9b1c, 0x4) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000835000)='./file0\x00', &(0x7f000016a000)='./file0\x00', &(0x7f00001fd000-0x5)='vxfs\x00', 0x101000, 0x0) umount2(&(0x7f0000a23000)='./file0\x00', 0xc) umount2(&(0x7f00008e9000-0x8)='./file1\x00', 0x4) 2018/02/04 15:55:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f74000-0x16)='/selinux/checkreqprot\x00', 0x341883, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000ef8000)={0x4, 0x101000}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000903000-0x20)={0x1ff, 0x3, 0x103000, 0x2000, &(0x7f0000138000/0x2000)=nil}) execve(&(0x7f0000b2f000)='./file0\x00', &(0x7f00008fd000)=[&(0x7f0000e31000-0x17)='posix_acl_accessmd5sum\x00', &(0x7f0000115000-0xe)='em1^lo*9ð1\x00', &(0x7f000094c000-0xd)='@lovboxnet0}\x00', &(0x7f0000cc8000)='-keyring\x00', &(0x7f0000d7c000)='\x00', &(0x7f000084a000-0x16)="6b657972696e67a2766d6e65743165746831295c2f00"], &(0x7f0000327000)=[&(0x7f0000239000)='trusted,},\x00']) umount2(&(0x7f00000e0000)='//file0/file0/file0\x00', 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00008d7000-0x4)=0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000154000-0xc)={0x6, r0}) ptrace$getenv(0x4201, r1, 0x3, &(0x7f0000465000-0x8)) [ 218.601704] binder: 29085:29109 got reply transaction with no transaction stack [ 218.609351] binder: 29085:29109 transaction failed 29201/-71, size 24-40 line 2757 2018/02/04 15:55:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000084e000)='^bdevppp0(^\\proc\x00', 0x0) io_setup(0xb, &(0x7f0000f18000)=0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000066d000-0x10)={&(0x7f0000ed9000/0x3000)=nil, 0x3000}) io_submit(r1, 0x1, &(0x7f00008b5000)=[&(0x7f0000f95000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f000028c000), 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/04 15:55:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000000010, 0x3, 0x0) write(r0, &(0x7f0000a9a000-0x48)="26000000420009fff15200f83a0000090000060001ffffff12000000fe00085b3de9fb4b35ead8c334110980bc1d2bc9d37dba2d485b67fd558370aefddf6da4fed5a9dd25e6e128", 0x48) 2018/02/04 15:55:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fc9000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) pread64(r1, &(0x7f0000586000), 0x0, 0x400000006) sendmmsg$unix(r1, &(0x7f0000b99000)=[], 0x0, 0x800) fadvise64(r0, 0x0, 0x4, 0x3) 2018/02/04 15:55:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x1000080005, 0x2000000000) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000f0000-0x29)={@rc={0x1f, {0x40, 0x10001, 0xf20, 0x5d19, 0x8001, 0x8}, 0x3}, {&(0x7f000089d000-0x55)=""/85, 0x55}, &(0x7f0000d90000-0x1)}, 0x29) r1 = syz_open_dev$vcsa(&(0x7f0000b52000-0xb)='/dev/vcsa#\x00', 0x100000000, 0x80500) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000df2000-0x4)='tls\x00', 0x4) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000cfd000)) sendto(r0, &(0x7f0000c77000-0x5d), 0x0, 0x40, &(0x7f00003e1000)=@l2={0x1f}, 0xe) 2018/02/04 15:55:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x1, 0x0) clock_gettime(0x10000000006, &(0x7f00009b7000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00005ea000-0x10)={r1, r2/1000+10000}, 0x10) getsockname(r0, &(0x7f0000545000-0x8)=@un=@abs, &(0x7f0000f4a000)=0x8) r3 = socket(0x2, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000458000)=@common='ip6_vti0\x00', 0x98495e075648fb12) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f00009db000)) accept$packet(r3, &(0x7f0000945000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000665000)=0x14) pipe2(&(0x7f000078d000-0x8)={0x0}, 0x4000) ioctl$TIOCLINUX6(r5, 0x541c, &(0x7f0000fa7000)={0x6, 0xa3}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000422000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001, 0x4, 0x1, 0x400, 0x6, 0x4, r4}) readv(r3, &(0x7f0000890000-0x10)=[{&(0x7f0000cfa000)=""/173, 0xad}], 0x1) sendto$inet(r3, &(0x7f000000a000), 0x0, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/04 15:55:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x100000000200, &(0x7f000049d000-0x69)="b7a19b4039976f371f9d5c5bfd25b96d6634f3717a0068883ef69af21e056a33c7922dbdfa2d7ba2cfd0d62e3bdaec6699943beff1416816bb85c5f3965fb57320423131a544c6c769f424af861094f6f7994c805545264a8b3918d3fab4c3238c380c5dcb48d859", &(0x7f0000a17000-0x4), &(0x7f0000d77000), &(0x7f00000d5000)) r0 = creat(&(0x7f00002b3000)='./file0\x00', 0x16) sendmsg$nl_route(r0, &(0x7f0000108000)={&(0x7f0000dcf000)={0x10}, 0xc, &(0x7f00001ec000-0x10)={&(0x7f0000f17000)=@getneigh={0x14, 0x1e, 0x800, 0x7, 0x2, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1}, 0x20000010) getsockname$packet(0xffffffffffffff9c, &(0x7f0000f1a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000049a000-0x4)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000dfc000-0x28)={'vcan0\x00', r1}) mknod(&(0x7f00008ce000-0x8)='./file0\x00', 0x1040, 0x0) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000429000-0x8)=0x80000001) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) readlink(&(0x7f0000201000-0xe)='./file0/file0\x00', &(0x7f0000387000-0x1a)=""/26, 0x1a) kcmp(r2, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) process_vm_writev(r2, &(0x7f0000ec5000-0x38)=[{&(0x7f00005a6000-0xc5)=""/202, 0xca}], 0x1, &(0x7f0000539000)=[{&(0x7f0000823000-0xe4)=""/228, 0xe4}], 0x1, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/02/04 15:55:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/sequencer\x00', 0x224000, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000054a000)={r0, &(0x7f0000e63000), &(0x7f00003cf000)="1032b107e4075fce8602b0973ea7ffc7256b44c56d8d0ce9ea12ac65a982add026d52c311d95e605f590811625a931492e4c1c51400e50770101d886a20ffa300ef1", 0x2}, 0x20) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f00000c0000)='pagemap\x00') getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000742000)={{{@in=@remote, @in6=@ipv4={[], [], @multicast2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@loopback}}, &(0x7f0000de8000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d0f000-0xc)={0x0, 0x0}, &(0x7f00004a9000-0x4)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00008b6000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@rand_addr=0x6, 0x1, 0x6, 0x3, 0x6, 0xa, 0x20, 0x20, 0x8f, r3, r4}, {0x1, 0x7fff, 0x7c3b8e5e, 0x8, 0x5, 0x0, 0xfffffffffffffffd, 0x58d6}, {0x2, 0x100, 0x7fffffff, 0x78c}, 0x7, 0xc, 0x0, 0x0, 0x2, 0x3}, {{@in=@loopback=0x7f000001, 0x2, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0xa}, 0x0, 0x4, 0x1, 0x2, 0x9, 0x10001, 0xfffffffffffffff9}}, 0xe8) getdents(r2, &(0x7f0000001000-0x2a)=""/24, 0x18) clock_gettime(0x0, &(0x7f0000e46000)={0x0, 0x0}) futimesat(r2, &(0x7f0000ebd000-0x8)='./file0\x00', &(0x7f00002c5000-0x20)={{r5, r6/1000+10000}, {0x77359400}}) r7 = syz_open_procfs(r1, &(0x7f0000ee7000-0x1)='net/ipx\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000343000)={0x0, @in6={{0xa, 0x1, 0xfffffffffffff000, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0xffffffffffff0000, 0x8, 0x5fc, 0x1, 0x3ff}, &(0x7f0000a4c000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f00007a6000)={r8, 0x2}, &(0x7f0000c81000)=0x6) fcntl$notify(r2, 0x402, 0x10) getdents(r2, &(0x7f0000825000-0xa7)=""/167, 0xa7) 2018/02/04 15:55:37 executing program 5: keyctl$describe(0x6, 0xfffffffffffffffd, &(0x7f0000a9c000)=""/24, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) execve(&(0x7f0000aa4000)='./file0\x00', &(0x7f0000669000-0x28)=[], &(0x7f000071b000)=[]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000df1000-0x4)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/04 15:55:37 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8), 0x2, 0x0) madvise(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x1) remap_file_pages(&(0x7f0000edf000/0x1000)=nil, 0x1000, 0x4, 0x5ad44421, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000092e000)='/dev/dsp\x00', 0xc0143, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000ac5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000fbf000)=0x14) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000fc1000-0x1)=0x3) connect$packet(r0, &(0x7f00009ed000-0x14)={0x11, 0x15, r1, 0x1, 0x8, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}}, 0x14) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x3d, 0x5) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f000034c000-0x40)={0x10001, 0x1, 0x9, 0x56, 0x8, 0x9, 0x6, 0xb40}, &(0x7f0000fc0000)) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f00000fc000-0x8)='./file0\x00', &(0x7f0000fc0000-0x1d)={0x1d, 0x9, "3e8e7d301d935e9a5732ec74e20953af7c9324a061"}, &(0x7f0000299000), 0x400) mremap(&(0x7f0000c7e000/0x3000)=nil, 0x3000, 0x1000, 0x2, &(0x7f0000a3c000/0x1000)=nil) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000fbf000)={0x3, 0x0, &(0x7f0000cbe000/0x4000)=nil}) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000fc0000)={{0x3, 0x3, 0x7fd, 0x1}, 0x4, 0x2}) 2018/02/04 15:55:37 executing program 2: r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000784000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000-0x90)=[{&(0x7f0000ee7000)="2a483aeb8885b0166e6005959a52fcf379c5c9442e5936aad507e621599ea60e73707d0101f5a2b812a4a8bf5a19b3544b1a5a0512c55db3eb866d1892afd7678852168129cb97493cd48c9a3b92662357e865e6b3c6616feb002b9bcdb6242d689cb6ffbc2ec6dba9b3d226c75167345dbe562acfc830c195e4be58f51d6133cf5313a01f2beb8aed3dff255acd4a6153a08c301332a7880c807f5cd4", 0x9d}, {&(0x7f0000001000-0xb4)="c56670d8aa3547eb60d4167b05e16ffd814a464b506885ce09eeae6abbbdf2b9b65b0382996ff4726a2f6508748504c7e1f16d44760080d9b0b37c1db0973c0441546442064b30fe8538289e1105277536d364ccee478b0670dd526c13e88fa12e77aa71d0785bd90decdced1c14d32e44c28e2cafefa54e5187b127cc7d5ca72ab2093057231dea6b976294f727bbab94b1f8988b6bc1c71dc167a59dcb03c2c9a9ca2c4ac016d01fef3df99d31f8c173b02368", 0xb4}, {&(0x7f0000b4f000)="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0x1000}, {&(0x7f0000001000-0x5a)="a4f20c0c1917f8027aa2922f7ef54df745321d52013d222fd12fb0567278312bdccd5d351231e8b24248254a7e30f3224c1cc26533f142ab0b4408bf9980f3ee43d556ccefe02a2cff08ee30f2eb7ecf85edc8f9664ee8fd13cf", 0x5a}, {&(0x7f0000001000-0x36)="4a43550330f21ea49c4ee4352573115d16937d8625f4a77851f1c17e6f92589e7934b76b91c441309cc12d25e4fafd694c77ee9ddaa4", 0x36}, 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{&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f00005fd000-0xc9)="e19302b51b50165604be2c129bf9f723b13db38929df8984f564c31602f073a3f46a18b41649ec4147bcbc0b4ff862a15f87cbaeffa78a8cbd8edaa751b565b810c08995a19c5ed3a4ff569094f2044db71107c494d380c43542d3a08dcf252e4dd0ea29aa37d93d2da803a5b5b2580ab445261c7d56093bbd4780121245fe04f860aa4a49704f12e99ff87d61b924ff49d0a846cbffe6ba6775a967c47f1ae15bad9eedc0ef74cccbc607758090ac737229f2a861861f50254886356adf271a1a81745ac8195695fb", 0xc9}], 0x9, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = dup2(r1, r1) msgget(0x0, 0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000ae2000)={0x6, [0x19ee, 0x400, 0x1, 0x10000, 0x81, 0xa1f8]}, &(0x7f000015d000-0x4)=0x10) sendmsg$nl_generic(r1, &(0x7f0000526000-0x38)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000523000-0x15cc)={0x14, 0x1d, 0xfffffffffffffffc, 0x5, 0xffffffffffffffff, {0x5}, []}, 0x14}, 0x1}, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000072000), 0x2) 2018/02/04 15:55:37 executing program 1: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000016000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000007000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}]}, 0x24}, 0x1}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000006000-0xd)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000000f000)={0x0, 0x0}) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000038000-0x10)={0x0, 0x0, 0xfff}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000001f000-0x10)={r2, r3, 0x3f}) 2018/02/04 15:55:37 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004a6000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000001000-0x50)={{0x2, 0x2, 0x10000, 0x0, 0x3ff}, 0x5, 0x1f, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000c46000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000b4b000)={0x6f, &(0x7f0000736000)="7f017cad03258b324bea5d1b83973b3135fe671d4de380d1148ac2e85b8ea4133b57e3ee3beef426445f9dc377ba19d1589a96ab0a2088722e305117fa5261ac91c1751b6bac1b975cda35e4e6c642066f3ffc323cac78fcfa18dea635300f6786c69ac763ccfad08e6a93c5eae755"}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000c69000-0x28)={0x0, 0x0, &(0x7f0000b40000-0xd0)=""/208, &(0x7f00006ee000)=""/41, &(0x7f0000ffb000)=""/4096, 0xeffd}) 2018/02/04 15:55:37 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8), 0x2, 0x0) madvise(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x1) remap_file_pages(&(0x7f0000edf000/0x1000)=nil, 0x1000, 0x4, 0x5ad44421, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000092e000)='/dev/dsp\x00', 0xc0143, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000ac5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000fbf000)=0x14) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000fc1000-0x1)=0x3) connect$packet(r0, &(0x7f00009ed000-0x14)={0x11, 0x15, r1, 0x1, 0x8, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}}, 0x14) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x3d, 0x5) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f000034c000-0x40)={0x10001, 0x1, 0x9, 0x56, 0x8, 0x9, 0x6, 0xb40}, &(0x7f0000fc0000)) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f00000fc000-0x8)='./file0\x00', &(0x7f0000fc0000-0x1d)={0x1d, 0x9, "3e8e7d301d935e9a5732ec74e20953af7c9324a061"}, &(0x7f0000299000), 0x400) mremap(&(0x7f0000c7e000/0x3000)=nil, 0x3000, 0x1000, 0x2, &(0x7f0000a3c000/0x1000)=nil) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000fbf000)={0x3, 0x0, &(0x7f0000cbe000/0x4000)=nil}) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000fc0000)={{0x3, 0x3, 0x7fd, 0x1}, 0x4, 0x2}) 2018/02/04 15:55:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@dev, @in6=@ipv4={[], [], @dev}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000503000)=0xe8) ioprio_get$uid(0x3, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x21, &(0x7f0000008000)={@empty, @loopback=0x7f000001}, 0xc) connect$inet(r1, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000c6e000-0xd6)="1abcc0e110dfda69af312687eb6abb2894b41b9c5f48b6e841a536d481354817a8b3ec624f019b8cd534bd1fdcccf31ee575fe7ccbd116b32952ee2dc609ba3f9aa80049e6b46521032e6c954371eb3cd0fcf77aeda649308378719c3950a798c813f4d214e2ffb0ebf3c629202999e327f8c385ad04b905e765fff194c60304d8a92f7174086180eaa7170be257846783631da0da3feb4be52839442db9275b793d13cbc53b8f16461117aca0496c83b0dfaceb5b3af899f85adc25878925a0d3aa46f2bf1cfd6b07e8b5b0ed7f7b3abecc49f69c84", 0xd6, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/04 15:55:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00003f3000)='/dev/rtc\x00', 0x800, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000b2b000), &(0x7f0000027000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000ff000), &(0x7f0000a29000-0x4)=0x8) sched_rr_get_interval(0x0, &(0x7f0000c93000-0x1)) sendmmsg$inet_sctp(r1, &(0x7f0000201000-0x1c0)=[{&(0x7f000011c000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f000002e000-0x70)=[], 0x0, &(0x7f0000e35000)=[]}], 0x1, 0x0) 2018/02/04 15:55:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000b86000/0x3000)=nil, 0x3000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000750000-0x10)={0x0, 0x989680}, &(0x7f0000dbb000-0x10)) timer_create(0x5, &(0x7f0000ec9000)={0x0, 0x2c, 0x4, @tid=0xffffffffffffffff}, &(0x7f00006ae000-0x4)=0x0) timer_gettime(r0, &(0x7f00007c0000)) 2018/02/04 15:55:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000276000)='/dev/dmmidi#\x00', 0x1000, 0x480100) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000439000)={[{0x7, 0x5, 0x2, 0x81, 0x9, 0x3, 0x4, 0x10001, 0x3, 0x10000, 0x0, 0x3, 0x7}, {0x2, 0xd7d, 0x1000, 0x3, 0x8, 0x4, 0x7fffffff, 0xa1a8, 0xffffffff00000001, 0x4, 0x0, 0x574, 0x6}, {0x5, 0x1, 0x6, 0x0, 0x0, 0x3f, 0x7fff, 0x4, 0x200, 0x101, 0x74, 0x4a, 0x8}], 0x5}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000616000-0x10)={0x3, &(0x7f0000617000)=[{0xb1}, {0x400000000009c}, {0x6}]}, 0x10) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b30, 0x0) write(r0, &(0x7f0000620000)="1f0000000401ffd60000010000000000000000000100000000000000000000", 0x1f) 2018/02/04 15:55:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00007e4000-0x12)='/dev/snd/pcmC#D#p\x00', 0x20, 0x40000) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000539000-0xc)={0x0, @broadcast, @loopback}, &(0x7f0000b3f000)=0xc) getresuid(&(0x7f000030e000-0x4), &(0x7f0000178000-0x4)=0x0, &(0x7f0000dac000-0x4)) sendmsg$nl_xfrm(r0, &(0x7f00000c4000-0x38)={&(0x7f0000496000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000276000)={&(0x7f000092a000-0x60)=@report={0x60, 0x20, 0x606, 0x6, 0x2, {0xff, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x8025, 0x0, 0x0, 0x0, 0x20, 0xa0, 0x1d, r1, r2}}, [@coaddr={0x14, 0xe, @in=@multicast1=0xe0000001}]}, 0x60}, 0x1}, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330}, &(0x7f0000092000)) ioprio_set$pid(0x2, 0x0, 0x0) 2018/02/04 15:55:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000df1000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000114000)={0x0, 0x0}) setsockopt$inet6_buf(r1, 0x29, 0x4000000000000fe, &(0x7f0000f8c000)="07089dd8fed691212e9c8bb0674d277988affe26b51e5ce2d31dff30781c74d0c332acb68c7ec76e73c9dab59106ab4f0a6a467adda0ee1b43148c8297abe2906147fc0a9bfd64b08ed9b74811dd1305937c28c1439372ef40be7e98b5fdd05cf10d4585b48c6175e52169a95e0a", 0x6e) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1004, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x71, 0x20008045, &(0x7f000057f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x100000000c, &(0x7f0000df2000)=0x9, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000289000)={@generic="fc1ff7f700474c4d2356e5f88db92577", @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}}}) getpeername$inet(r0, &(0x7f000066f000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f00002ea000-0x4)=0x10) r3 = syz_open_dev$sg(&(0x7f00009b2000-0x9)='/dev/sg#\x00', 0x7dba, 0x101000) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f00001db000)=0x8) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00009f6000-0x4)) recvfrom$inet(r0, &(0x7f000008b000)=""/4096, 0x1000, 0x2, &(0x7f0000090000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f000071d000)="1f000000", 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f00009fd000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}) sendto$inet(r0, &(0x7f0000261000-0x1000)="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", 0xff7, 0x3fff, 0x0, 0x0) 2018/02/04 15:55:37 executing program 4: r0 = syz_open_dev$mice(&(0x7f00001ca000)='/dev/input/mice\x00', 0x0, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001000-0x4), &(0x7f0000414000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0xfc32, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x65}]}, &(0x7f0000f92000-0x4)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95}}, &(0x7f0000c43000)="7379926b616c6c650600", 0x8000, 0x1000, &(0x7f0000f3b000-0x1000)=""/4096}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000094d000-0x4)=r1, 0x4) write(r2, &(0x7f000078b000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000484000)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x30) 2018/02/04 15:55:37 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) fcntl$notify(r0, 0x402, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x10000000) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4}) mq_timedsend(r1, &(0x7f00005b1000), 0x0, 0x0, &(0x7f0000878000)) r2 = memfd_create(&(0x7f0000e45000)='md5sum\x00', 0x2) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000980000)=0x7) [ 218.973139] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket pig=29185 comm=syz-executor6 2018/02/04 15:55:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1}, 0x0) wait4(0xffffffffffffffff, 0x0, 0x1000000, &(0x7f0000c1f000-0x90)={{}, {0x0, 0x0}}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, r1}, {0x0, 0x7530}, {0x0, 0x0, 0xfffffffffffffffe}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000b4c000-0x10)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f000098b000)={0x7, 0x900, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c446afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d90a8c997c7c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) 2018/02/04 15:55:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000092c000)='/dev/vhost-net\x00', 0x2, 0x0) poll(&(0x7f0000370000-0x48)=[{r0}], 0x1, 0x0) socketpair(0x1b, 0x3, 0xabdb, &(0x7f00008c1000)={0x0, 0x0}) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00002da000)) 2018/02/04 15:55:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f000036f000-0x40)={0x7, 0x9, 0x9, 0x5, 0x3f, 0x7ca2, 0x4, 0x3}, &(0x7f0000a0e000-0x40)={0xea, 0x74ab, 0x463863d0, 0x9, 0x80, 0xde54, 0x40000000001, 0x7c60}, &(0x7f0000ce5000-0x40)={0x83d, 0x7, 0x2, 0x2, 0x101, 0x1f, 0x2, 0x6}, &(0x7f0000b99000-0x10), &(0x7f00001c8000-0x10)={&(0x7f0000b8b000)={0x7}, 0x8}) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f0000b1c000), &(0x7f00009cb000-0x20)={{0x0, 0x0}}) clock_nanosleep(0xfffffffffffffffe, 0x0, &(0x7f0000869000)={0x0, r0}, &(0x7f0000d2f000-0x10)) 2018/02/04 15:55:37 executing program 2: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff8000)={0x0, 0x0, 0x1000000000000004}, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007a7000)='/dev/rfkill\x00', 0x80000, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000ffa000-0x10)={0x7, 0x3, 0x2, 0x2}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000002000), 0x4) 2018/02/04 15:55:37 executing program 5: r0 = socket$kcm(0x29, 0x7, 0x0) getpeername(r0, &(0x7f0000c73000-0x10)=@ethernet={0x0, @dev}, &(0x7f0000d0f000-0x4)=0x10) socket(0x1b, 0x2, 0x6) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000df8000-0x4)=0x1, 0x4) 2018/02/04 15:55:37 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000000b000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f000000a000)=')\x00', 0x800) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000a000-0x10)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000009000)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/04 15:55:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000089b000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) listxattr(&(0x7f0000280000)='./file0\x00', &(0x7f00006eb000)=""/6, 0x6) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009f8000)='/selinux/status\x00', 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f000088c000-0x40)={@pptp={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, {&(0x7f0000ef8000-0x59)=""/89, 0x59}, &(0x7f0000017000-0x1), 0x12}, 0x40) 2018/02/04 15:55:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000811000-0x12)='/dev/loop-control\x00', 0x2000, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000313000)) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00004c8000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) r3 = syz_open_dev$sg(&(0x7f00006b9000)='/dev/sg#\x00', 0xfffffffffffffffa, 0x44200) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x6) r4 = mmap$binder(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x2000000, 0x4010, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000c08000)={0x4c0e, 0x2, 0x9, 0x0, 0x9, 0xffffffffffffffff, 0x7fffffff, 0x7ff, 0x10001, 0x7}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000c94000)={r4}) sysfs$1(0x1, &(0x7f0000e57000-0x1)='\x00') setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f000051b000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) setsockopt$ax25_int(r3, 0x101, 0xc, &(0x7f000029b000-0x4)=0x59d9, 0x4) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000b01000-0x4)=0x1, 0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f00007d0000)=0x399) [ 219.020861] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket pig=29195 comm=syz-executor6 [ 219.077292] device syz0 entered promiscuous mode [ 219.082331] kauditd_printk_skb: 104 callbacks suppressed [ 219.082340] audit: type=1326 audit(1517759737.715:2010): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29207 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/04 15:55:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000f34000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) listen(r0, 0x6) r1 = accept$inet(r0, &(0x7f00006ef000)={0x0, 0x0, @multicast2}, &(0x7f0000b01000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000c82000), &(0x7f000033f000)=0x10) 2018/02/04 15:55:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000022000)=0x6, 0x8) r1 = socket(0x2, 0x1, 0x0) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r1, 0x40000000000006, 0x4000000000000020, &(0x7f0000da0000)="020008000000002000005462fa01a55eaf0d2cf653c03cc379e4eaf40f4a97023700000000000006b30a58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac1036930000027d07634832b8a5c0ad4c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0b00d1b0e6ebcb12c7291a71363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c63f864802a602fa698807ef14a4a1807e976be1d00000006bdf15ea1309163d6a4830de8391f2ecab7bbfbcbeec6", 0xd8) get_mempolicy(&(0x7f0000ce4000-0x4), &(0x7f0000728000), 0x6, &(0x7f0000ef0000/0x1000)=nil, 0x0) close(r1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f3c000-0x4)=0x0) syz_extract_tcp_res(&(0x7f000077a000), 0x1f, 0x4b7a) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000062e000-0xc)={0x0, 0x0}, &(0x7f0000ce0000)=0xc) r4 = syz_open_dev$dmmidi(&(0x7f00002c0000-0xd)='/dev/dmmidi#\x00', 0x1, 0x8001) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) r6 = getegid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000cb8000)={r2, r3, r6}, 0xc) 2018/02/04 15:55:37 executing program 3: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000003000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000035000)=@ipv4_newroute={0x24, 0x18, 0x20000000021, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x1, 0x4}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) rt_sigprocmask(0x0, &(0x7f000002c000)={0x800}, &(0x7f0000031000-0x8), 0x8) [ 219.112491] audit: type=1326 audit(1517759737.715:2011): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29207 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 219.137114] audit: type=1326 audit(1517759737.737:2012): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29207 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=194 compat=0 ip=0x453299 code=0x7ffc0000 [ 219.161868] audit: type=1326 audit(1517759737.737:2013): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29207 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 219.186703] audit: type=1326 audit(1517759737.738:2014): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29207 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/04 15:55:37 executing program 3: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006d4000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000709000)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, 0x1c) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000709000)='/dev/usbmon#\x00', 0x7fffffff, 0x100) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000201000)=@nfc_llcp, &(0x7f000070a000)=0x60, 0x80000) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000070a000-0xc)={@rand_addr=0x4, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) madvise(&(0x7f00004ed000/0x3000)=nil, 0x3000, 0x11) [ 219.211597] audit: type=1326 audit(1517759737.740:2015): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29207 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x453299 code=0x7ffc0000 [ 219.236220] audit: type=1326 audit(1517759737.740:2016): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29207 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/04 15:55:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000ffb000), &(0x7f0000d50000)) [ 219.260853] audit: type=1326 audit(1517759737.740:2017): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29207 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 219.285459] audit: type=1326 audit(1517759737.741:2018): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29207 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=54 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/04 15:55:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) stat(&(0x7f0000b78000)='./file0\x00', &(0x7f00008d7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b3c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$rds(r1, &(0x7f000062e000)={&(0x7f0000f46000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}}, 0x10, &(0x7f0000837000-0x70)=[{&(0x7f0000ff8000)=""/238, 0xee}, {&(0x7f00006dd000-0xd2)=""/210, 0xd2}, {&(0x7f0000f4a000-0xef)=""/239, 0xef}, {&(0x7f0000858000-0xd8)=""/216, 0xd8}, {&(0x7f0000bd2000)=""/146, 0x92}, {&(0x7f000037d000)=""/139, 0x8b}, {&(0x7f0000e3d000-0x41)=""/65, 0x41}], 0x7, &(0x7f000078a000-0x218)=[@cswp={0x58, 0x114, 0x7, {{0x6, 0x2}, &(0x7f0000229000-0x8)=0x7, &(0x7f0000838000)=0xc9, 0x7, 0x8, 0x1, 0xfffffffffffffffc, 0x20, 0xffff}}, @fadd={0x58, 0x114, 0x6, {{0x5, 0x1}, &(0x7f000009c000)=0x9, &(0x7f00001cb000)=0x800, 0x9, 0x47, 0xffffffff, 0x9, 0x40, 0xffffffffffff0001}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000821000-0xec)=""/236, 0xec}, &(0x7f0000e3c000), 0x20}}, @cswp={0x58, 0x114, 0x7, {{0x8001, 0x1}, &(0x7f00009c0000-0x8)=0x6, &(0x7f0000786000)=0x1, 0x81, 0x9, 0x5, 0x3, 0x2, 0x8}}, @mask_cswp={0x58, 0x114, 0x9, {{0x2, 0x1}, &(0x7f0000c56000-0x8)=0x1, &(0x7f0000dce000-0x8)=0xfffffffffffffffe, 0x8, 0x6, 0x6, 0x4, 0x20, 0x5}}, @fadd={0x58, 0x114, 0x6, {{0x8000, 0xffffffff80000001}, &(0x7f00004f1000-0x8)=0x9, &(0x7f000031b000)=0x4, 0x3, 0x4, 0x9, 0x81, 0x4, 0x86c}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000600000)=""/153, 0x99}, &(0x7f0000311000-0x1), 0x10}}], 0x218, 0x4}, 0x4000) setgid(r0) 2018/02/04 15:55:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0xffffffffffffff0f, &(0x7f0000b32000)=0x1) r1 = socket$inet6(0xa, 0x5, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bcb000)='/dev/vcs\x00', 0x2000, 0x0) getrandom(&(0x7f0000f1d000)=""/227, 0xe3, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000f27000)) sendto$inet6(r1, &(0x7f00007fa000-0x1)='\'', 0x1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) getuid() syz_open_dev$sndctrl(&(0x7f0000ddd000-0x13)='/dev/snd/controlC#\x00', 0x9, 0x20180) recvfrom(r1, &(0x7f0000fe8000)=""/78, 0x4e, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x40000000000007, &(0x7f00002b1000-0x4), 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000788000-0x8c)={0x0, @in6={{0xa, 0x3, 0xccb5, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, &(0x7f0000439000)=0x8c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000bff000)=r3, 0x4) 2018/02/04 15:55:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000022d000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0xe, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, @common="006f73656d230000720000000400"}) setsockopt(r0, 0x2, 0x100000000, &(0x7f00000d0000)="180c79f5fdf0c88e44d811b302bacb1febca8a1ada78be3bc7e617d94db1f9f319ac419d30d79165973e060bbc2e2bb989a42ade6006f200d36826d917b64e26c2e88c2893401c2df409d05533c52953b961eb704115b667a6d99b2c33", 0x5d) 2018/02/04 15:55:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) connect$bt_l2cap(r1, &(0x7f0000401000)={0x1f, 0x9, {0x100, 0x8001, 0x6, 0xfff, 0x7fff, 0x1}, 0x2, 0x7}, 0xe) setitimer(0x2, &(0x7f0000da5000-0x20)={{0x0, 0x7530}, {0x77359400}}, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f000043b000)={0x6, r1, 0x1}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00009fb000)='/dev/audio\x00', 0x40400, 0x0) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f000070f000-0xd8)=@pic) fstatfs(r3, &(0x7f0000bd2000-0x9e)=""/158) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000017000)=0x7, 0x4) 2018/02/04 15:55:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000346000-0x8)='trusted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000508000-0x4b)="160bc6f9bb52d12adb5f393c3e939c7efcb18503699aa84136390d5e22b1c07e16d4eb04d953d3401c19e285c2c714cefb857bf26e30ea3a2e621fa45da5f2107984c8a8d237315301aebb", 0x4b, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x1f)=""/71, 0x47) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f00001dd000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000075e000)='eth1ppp1\x00', 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r0, &(0x7f00000e5000)=[{&(0x7f00008c9000-0x1000)="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{&(0x7f000068e000)="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0x1000}], 0x9, r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xd, 0x2, 0x1) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000000)={0x3, &(0x7f0000002000-0x3c)=[{}, {}, {}]}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0x88)=@ethtool_test={0x1a, 0x0, 0x0, 0x0, []}}) [ 219.309995] audit: type=1326 audit(1517759737.741:2019): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29207 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 219.339036] device syz0 left promiscuous mode 2018/02/04 15:55:38 executing program 0: r0 = socket(0x11, 0x8000f, 0x0) mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r1 = syz_open_dev$midi(&(0x7f000039a000-0xb)='/dev/midi#\x00', 0xd33d, 0x440000) syz_open_pts(r1, 0x200002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000399000)='./file0\x00', &(0x7f000039a000-0x9)=@known='user.syz\x00', &(0x7f0000000000), 0x0) 2018/02/04 15:55:38 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc10c5541, &(0x7f0000004000-0x4)) r1 = creat(&(0x7f0000003000-0x8)='./file0\x00', 0x23) fchdir(r0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000001000)={0x3, 0x3}) 2018/02/04 15:55:38 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000011000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r1, &(0x7f0000003000-0x48)=@full, &(0x7f0000010000)=0x48) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000011000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000010000)={0x0, 0x4, 0x30}, &(0x7f0000010000)=0xc) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000004000-0x6)={r3, 0x85}, 0x6) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f000000e000)={r3, 0x3, 0x1000, "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"}, 0x1008) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x1290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x10a0, 0x10c8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x0, 0xa0, 0x0, "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"}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x12f0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f000000e000)={&(0x7f0000001000/0x2000)=nil, 0x9, 0x0, 0xe9, &(0x7f0000002000/0xf000)=nil, 0x6}) 2018/02/04 15:55:38 executing program 5: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f9a000-0x150)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@empty}}, 0xe8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f9e000-0xc)='/dev/rfkill\x00', 0x1, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f00002af000), &(0x7f0000f9e000)=0x8) bind$inet6(r1, &(0x7f0000c30000-0x1c)={0xa, 0x0, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000fa1000)=0x7fff, 0x4) accept4$llc(r2, &(0x7f0000279000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000fa1000-0x4)=0x10, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000fa0000-0x4), &(0x7f0000fa0000-0x4)=0x4) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000fa2000)=@add_del={0x2, &(0x7f0000bed000-0x10)=@common='ip_vti0\x00', 0x7}) 2018/02/04 15:55:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x32) sendto$inet(r0, &(0x7f0000098000), 0xffffffdb, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/04 15:55:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000059d000-0x8)='./file0\x00', 0x101000, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000033b000)='/dev/autofs\x00', 0x50301, 0x0) fanotify_mark(r0, 0x42, 0x8000000, r1, &(0x7f0000c22000)='./file0\x00') seccomp(0x1, 0x0, &(0x7f00001ad000)={0x0, &(0x7f0000000000)=[{0x8006, 0x0, 0x7fffffffffffffff, 0x5}]}) stat(&(0x7f0000b78000)='./file0\x00', &(0x7f00008d7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000df3000)='/dev/dsp\x00', 0x40800, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000ccf000-0x98)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1, 0x5}, &(0x7f0000c30000)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00003e2000)={r4, 0x3fffffffffffffe}, 0x100a7) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f000056d000)) 2018/02/04 15:55:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000519000-0xd)='/dev/usbmon#\x00', 0x6, 0xc40) r1 = bpf$MAP_CREATE(0x344c, &(0x7f0000c48000-0x14)={0x0, 0x0, 0x2, 0x0, 0x0, r0}, 0x2c) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f00006f0000)) 2018/02/04 15:55:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fa3000)='/proc/self/net/pfkey\x00', 0x8080, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000320000-0xa0)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x6, 0x1, 0x7ff, 0x3, 0x51}, &(0x7f0000d4b000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000642000)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x5, 0x0, 0xc7b, 0x400}, &(0x7f0000b3f000)=0xa0) bind$alg(r0, &(0x7f00003f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c59000-0x79)="347ceed4aa286f944cfd603e779316ff54c5560cc32504e71a692ba4cbdf40aa77d6bff44010a399b8ffc3c021f68f29cb4fba236d54f7f9e8a7ff1b92f8e6bf02941458eb770cad5cb21ad5e3ae1ee10950a2b24c5c2a18e586afa7fb3c2eb04350dd082c7bc00027c66ee41ba882bbf6f78d35c927e29c", 0x78) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00005a2000-0x8)) 2018/02/04 15:55:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000ef2000-0xb)='/dev/vcsa#\x00', 0x6, 0x10000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x2, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000137000)}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x10001, r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, &(0x7f0000e77000)={0x3, 0x0, 0x0, 0xffff}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/02/04 15:55:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00002ae000)={0x8, 0x9, 0x8000, 0x200, 0x400, 0x22, 0x3, 0x5, 0x0}, &(0x7f0000e0d000)=0x20) flock(r0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000a54000-0xc)={r1, 0x20000000}, &(0x7f0000684000)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000005b000-0x8)={r2}, &(0x7f0000a6f000-0x4)=0x8) bind$inet6(r0, &(0x7f0000b91000-0x1c)={0xa, 0x0, 0x8000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xdded}, 0x1c) 2018/02/04 15:55:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x114, 0x8000, &(0x7f00004dc000)=""/1520, &(0x7f0000beb000)=0x5f0) socket$unix(0x1, 0x1, 0x0) 2018/02/04 15:55:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000e28000-0x50)={@common='ip6gretap0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a}}) sendto$inet(r0, &(0x7f0000219000)="a0e9033e222e5072c2168cc1182e3072bed38cad64bd199648364666d02039bb2fbd976ad1f000482417fbf0dbc3288fd3e4676d7f7dc4d368b0b2bf2963de6c8e635577f9fc8e8c864b8a8881df19cec43f21522ad1e33ef6866a6a37f2d245c1cb30ab4a767ac6cba5de84990c98fe82f5dc7f1beed490b98f2deacdbb9f1bec5c978043215de1ee3a0f86c37dd8d5e7f92d5da4a634d922afa93c29b2b7f2ae7e774b0e26b6dbcd8041f0e94565f2e3ec71ed0b111e924c34793c555b2ed8", 0xc0, 0x40, &(0x7f0000cd9000-0x10)={0x2, 0x3, @rand_addr=0x3}, 0x10) 2018/02/04 15:55:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000d9000)='/selinux/mls\x00', 0x0, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000a7000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap$binder(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x200000e, 0x12, r0, 0x0) bind$pptp(r0, &(0x7f000092e000)={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x20) 2018/02/04 15:55:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=@random={'trusted.', '\x00'}, &(0x7f0000000000)='&]eth1vmnet1\\-GPL]\x00', 0x13, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x10, 0x80800) listen(r0, 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0xd55a, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000001000-0xa)={0x3, [0x0, 0x0, 0x9]}, &(0x7f0000002000-0x4)=0xa) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000fa5000), &(0x7f00003c4000-0x4)=0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000834000-0x4), &(0x7f0000622000)=0x4) 2018/02/04 15:55:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000015e000)='/dev/dsp#\x00', 0xfffffffffffffffe, 0x80000) stat(&(0x7f0000ab4000-0x8)='./file0\x00', &(0x7f00005d3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) r3 = gettid() r4 = geteuid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000d48000)=0x0) r6 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f31000), 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000c77000-0xe8)={{{@in6=@mcast1, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000a44000)=0xe8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00009c0000-0x8)={0x0, 0x0}) r9 = geteuid() r10 = userfaultfd(0x80800) r11 = getpgrp(0x0) r12 = socket$inet_tcp(0x2, 0x1, 0x0) r13 = syz_open_dev$mouse(&(0x7f00005ee000-0x12)='/dev/input/mouse#\x00', 0xff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00006fb000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r15 = fanotify_init(0x2c, 0x800) r16 = perf_event_open(&(0x7f0000494000-0x78)={0x4, 0x78, 0x3f, 0x80000001, 0xff, 0x4, 0x0, 0x2, 0x180, 0x8, 0x9, 0xf1, 0x800, 0x3, 0x9151, 0x1, 0x4, 0x6, 0x5, 0x1, 0x1000, 0x7, 0x3ff, 0x1, 0x6, 0x400, 0x1, 0xd7, 0xd54000000000, 0xe47, 0x7, 0xffffffffffff332e, 0x3f, 0x40, 0x87, 0x0, 0x40, 0x100000001, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000cb9000), 0x2}, 0x4000, 0x7, 0x1f, 0x7, 0x4f, 0xcf, 0x8}, 0x0, 0x1, 0xffffffffffffffff, 0x1) r17 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000c55000), &(0x7f0000bd5000-0x4)=0x60, 0x80000) r18 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d24000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r19 = getpgid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b77000)={0x0, 0x0}, &(0x7f0000cf4000)=0xc) getgroups(0x4, &(0x7f000046d000-0x10)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000473000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000e95000-0xe8)={{{@in=@dev, @in6=@ipv4={[], [], @local}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000ea2000-0x4)=0xe8) fstat(0xffffffffffffffff, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006a9000-0xc)={0x0}, &(0x7f0000fcd000)=0xc) r26 = geteuid() getresgid(&(0x7f0000317000-0x4)=0x0, &(0x7f00007aa000), &(0x7f0000d27000)) r28 = getpgrp(0x0) fstat(0xffffffffffffffff, &(0x7f00000bd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000f50000-0x8)='./file0\x00', &(0x7f0000f1f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000627000)={&(0x7f0000c92000-0xc)=@kern={0x10, 0x0, 0x0, 0x1020}, 0xc, &(0x7f0000036000)=[{&(0x7f00009b5000)={0x21f8, 0x25, 0x3, 0x0, 0x3, "", [@typed={0xc, 0x27, @uid=r1}, @generic, @typed={0xc, 0x62, @pid=r2}, @typed={0xc, 0x3c, @pid=r3}, @nested={0x206c, 0x41, [@generic="071f7723715cf7b772f534d79d3839c53aab53d88c926dabb85470b03788b7b5803b5138fea1d65c3248b22a4fa5322d6ba7039417426b34a0f710", @generic="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@typed={0xc, 0x68, @ipv4=@empty}, @typed={0xc, 0x93, @uid=r4}, 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@typed={0xc, 0x31, @uid=r9}, @typed={0xc, 0x5c, @fd=r10}, @generic="2214df9d82c88faac588ca7c6ccd04317e15b91f8e14872d9ea19fc0e69313fabcd4bc9420ddc3dad91e76e64e7820377a8627457a4b8afb6cf51c411ce3ffb869491feb8fdb393b193b11281439f0eeb9fbe908c8c394f9e6e8d4d4071c8d4f05c7e1b73150608dda9cde934f1c82c8eaf18f4a74b98a5eedaaeb42049cd1fba93cdc36f7b3709811c28169ed9ab289e9bff2032f806a18a4e5cf2465d4de62a777ad2be448be4ca4fb5ba805dd", @typed={0xc, 0x12, @str='\x00'}]}, @typed={0xc, 0x41, @pid=r11}]}, 0x149c}, {&(0x7f000062e000-0x1148)={0x1148, 0x2c, 0x1, 0x5, 0x3, "", [@generic="ab9a428176fa3e6e484fa48cced43e4c26144662d6693acfa3f39692283dac62bde1be7e32dafefe7390dab7e6f8c58a3dd82aacabddde0b5b3133f8af6c9424072d00fb6645b2ea3e1a431e2e325e75d2f7bdbf03b8e1eff0283ce3d442a7c8693542004e9703f99351ced3d681e2f7d19b", @generic="6bb943ba8f958e40d701704a2f3a5db45cdeffba1451c8d99312fd39745bff116ce19c449c166742a90d72c64c2e2d16ceefbe441249242d450320e32c2de4b04a5fd0f65234e95efec5fc952a3e9ae7649ef7b527c1449e1b7eb6511bf4eb8d44a378837838dca4aa9558e351fe5e82512acf33add093c4a5abd52e79def9b667d14a874ee2ac0cee4d7c9ac54f1842fb2ef28c18cf3f364bc391099e5d4aa91574c8cdc68f2e0169eb79118ea32c1fa5b5e9dfa4659f61c5c82dec4f764f9fa12f2aae", @generic="53e16d3983602603049ef17667d2d1d2f3dc4627295043c9c405a4e16955a3a23047a20e0d85a8c2ec78f25bbd194c9520e26e66099c977a0b70d81fbcb7e21d45eff7b56f704ab58ca4093c0c49395b160b536d3e4e61b8736d7b6c134142f0697953f8914c6f18d4ce0101790876ef85b88f5bebe684a8b33d146a09ce0eb51a49871f03e2e5972ecf35efac2f8e4e247027da358518f896d06c67bb4a21a82d73ef86d3de6af9b26ffcd4c9e3051278823de574661ae950119c9e89bd0bbd3eafe7b072ff748736929dc9fdf8e6f46e8d573b164d4f38d835ff5e73f731732505702866e80004c2574159108b13342a5d11f05701e3301b51630c8b3f9846a9550b72acf65995f18db1213f206c632c61af29401972f0ae6d9374f1fd8f7a92104ef1c26cd1bac30374ec310ee271776f94c92254e87f2c2647954f53ab75d3cd442b47c71bca54096e4caf976ec8160a79358e9a1df5926aaf646d4041e9c8ab305b9b3e4ac7fe2557ba8757607022c7ee26f04e0c72d0b5bdf22ab6ec4b312d80f9912ee7d240b737a7bbd7a2e436fc4158bb965aa903e713f07e41bdcf2526e0710a6fe3cd5474d0277c0d12fa3b3f7128fb2ede7c66930c4170df4b47bb85f50331a39331b73fd0e0b1d2e1380341cfcbdca0e424d19663941c32e144f3348aed6655e8369c772cb586353cd08fa3bcc2435ad38e4965d0c5d14867b7debfb5f54256606682452096ba5bd25ceb542b39eb8af010fcc3d8396f22cd78517add4aef9032b5ebdd601f8dc13dc5c555a258901fb77bd037cb42b3c03ce4da62e9a557c6800824e110273ab4f30d3a9cfb317abd17ba6c84341c1b0d86c2aa8344fd95b49d229484e117363e1235c60ed35aabdf070ecda206c1102af991b8c5d6fbac9911f8ebc3117a0b774c0c2d9f938a9628a8f24218d7f35f9ef5e7d42eb2b0c9054ce64d0c231f39b89dd4db79941fc06b28573ad0e1e469befd7c738f3802756a46b34a68958549e7ced1ff4be1e0eab54c476fcbaad9afbf88fc828a61d3adc13812f407850fc4aa8006b51a0fbf727e4d7f0709dee8ffa7dd69447e298fa1ae5485fe463a99a9d65be0391ca42a5b5c3fb0781fe4aa53c519100bd2049d395f1227a39a8cd53156173c06a9b5f3983ec80beaea3bd316be3562cb367e0841902479d31291dccdc6f46641ec5240a63bf79c5987ee9b66d2fa9c63450ea827d45308481da6743d8871b32359ac841608a44c8f27f8d315c6b8a445140095c67d99cb12428f38cff29b70004c8ef85094183d1f335860ceb7ec1fda72cadb51b1f3fdfcb165878acd670bf14d63404ae6fbdf51fd71915f7ba2657f0bd42f5d0a33277c928b683bc92e204361b6295181dd1768085bc03c3533ffff8045720ed1878cffa67365b152a4bff8c3e31d6a086a3bfa07f704518279a52d958b192f564ca1f3d8305af611a119a8b5a724be7f2abb190a87aa78f41e17662f20d5cdef8df6ef4800957c35fd1c52db9ee03e1d83e4bd062ea807139a0a7190961b4881756582179fc209528fc40588f8c263141f6ddea3d76225357dd326f7e2949606a179e27a1ea8f7392ee5f18e7ef93218e450cc205715970a01c32d00a49c1449bd9029ef478594528b7efae86d90b47df96a03dd8443f80cd676d2e9f2e6bfd09d3d1f2f5a9215c2c426bbd6a44598686b5f8230ce8095118f118e354af8f5e8098f633215a8d072b068735266800e651900c983539b92355ae7e61a5d62c26279c8db7a8267378842609f920adb9bb7c4caa5d69ad204a63978edab74ac22b6efb8481e2631bdee56551fc1b54c8557ad8672d4bc9a19f48e15a9e1b71c8f05337424af90d09246c61e63470f0a8b1a37fcc29921b055053180a6b3ae4ca2763077eb4216f353871a4f248050099a96007d6f61009f69e6bcd3432f179a70b89a1db4193d81398116b7efcb223df1d5b71998c624716d104a39b8f52cb759453f88ea58f5886cae47086de2f43ddadd54a87b65c35e44c9b457b579f0ae21d8f7cc7c94ba5109ed731863252a9922b66cf7c40dcbc1650f5e286cca7ecc19ec71b47d28a40c0906c4b26b3bba61009a3498b75b062a6e8916f67d73e82dfea8312b4259bb238d2ea55b347413adf7dba099fb34da511e23a81dd3696d5c8c8fb5c07c0a5d24a06bb22bc650ebbe931e9641b6b9af86ac6054d661f4f01356b87e2a19fd3df8634814d2775f0a089e6d1d9c7c7f6fcc05c546c59ea8ba1edc13a636a336ffd302f9c42a448ad019540db22a7fe3476875cd2d47e5b09a7f60e637f455a0bcf6b10b006488ea54d61a9b73b4283bc3b57557987ce610a0f02d7ecca661985ca1a76b2d9d1556d66ad5dd29fd8e1901fd9c06b8b89904fd3dbe5042d6c01b27ccb1d38dbadfad3b54c34046d67054f7e08787c1991045b9c0a0c4304f71e3b6c2fb93f54fb6eac3b1e4fe3c3ed4d43e3b170bcaf1b310d7cfaabe2a5d88fee19a7cfa0711deeb049cabf8123509c79cb42f64a57845265bd27e9418c0c856c7f013e34a64f377ae06c5f8ee38f04a8bf2352f7d40601149e0a69cadf974cb6280f85cc9c728c774ff796fb848ae6c99d02dbe2ffaecd4c1cd6b1835f816ffe6a7544726e557a98356d6a0dd4c0c3d0804793b72b1d5b836f3d044c6fa49a6150456cc224c089bfc1fd70e6caac9123ad5ea3f20a9453f07e3db4d109863b80c55fc3b76fbc4f61a2c0a647b8f408349b1a6d8ebd451c4a279e10655153fa50c5584b656dd38e90e98d3becdb137c1ba91b36da7d1eaf647ac0c5e5efbefaed531619d3fb1643283aa9657dec915965523d346cdae45e3a21cf624862696ca5daae95e1337d4a74db2acfe67a6c24b5c26633151bc8ace992575a2c58fcac418a6a1a27c099d6fc07d89ea8cddcd93182cff720bb62e7143c8f237ac6b60955795f9fae2e97c1b72497bda3564557af6d0090f52463b10f573a8aa9bfba2699026ffd319636fff81b9a80cb1312cf15105cafd64f94fc50610e58b605a566a61a96f2c663802c076ca1166867cb4f82dc164aba28340f9ae53d7563985a8060a9d1dff1197085048a650f8e98d17d385111b430115a37f14f73fb19a1ec540564baa6a02305e21ddf7869331d4f9870d8222b2fd3c8ed3696e7e0bb32252f3b76c9cb3d22fbb3ecc614780138636b2634b89f91926c10522b02963fe40627138fc8e00e3e2041c4e78fa1f21144098c7f9b1a216ad3bd2e40b02efd528c2ea170efaf1ec306ac5225c65bc7835e4c1a4a02d633c8c4e57306042b93afdc0835613bff5c2c2a1f22328c62f7581409ed06ea0c3ec95f953ea1d08a638bd63371473cb112031313fada06bbbdfa4c23f1dc08aa54b5f8acbd1ff4ec1cc7a88f3e165e815615871fecccb09d4c351a4e25d97d8ed6dc74a4ba11d66bf60fa481678251e2e72cb4bb5f927c2909fe7f241d7385c4cfafd6cca1db4be86f0ff8cfd7ad959412959be27d5eb971dfda75bce44d0861d1c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0x1148}, {&(0x7f0000bcd000)={0xb0, 0x2e, 0x0, 0x3, 0x0, "", [@nested={0x4, 0xd, []}, @generic="c821b7185049dea0ee092a43defdcb6a488e5c38a47354e603d7de1885fb9a19d8c2ee74b58424d366fe98639320c432eec430c6619c4ec3bbd67b7fb7db371c798bf7850a15ff49961ff96f5c530a83c0043c0219567dd8bd79b441ffe7c44b39a9744aeb433cda4b71c012259a1ae3217e305f00fd5cd6bdaccc648ac2d13e4f1041cfc6b1b43d75df1503ab4ece035915881fe6ac63ea3d745dcf"]}, 0xb0}], 0x5, &(0x7f0000f20000-0xb0)=[@rights={0x30, 0x1, 0x1, [r12, r13, r14, r15, r16, r17, r18]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}], 0xb0, 0x4000}, 0x98a9e1b51058d6aa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 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) r31 = syz_open_procfs(0x0, &(0x7f0000e74000)='net/ip6_mr_vif\x00') sendfile(r31, r31, &(0x7f00000eb000-0x8)=0x3, 0x8006) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) 2018/02/04 15:55:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg(r0, &(0x7f0000b85000)=[{{&(0x7f0000cac000)=@nl=@proc={0x10, 0x0, 0x3, 0x800000}, 0xc, &(0x7f00000a5000)=[{&(0x7f00004be000)="b682cde8b7c301172c6d2a53736a0b7eeed5767b1ee55f48dd285e6e3cb612b867497a9dc72b4fa1fec940bd01443bfde29cce177fb4e9f4ff668ada8cb12dac1f941af58468670b6c10b5ab4a7f086ecf124a2079d9ebdce94efbbaf5ed49a5316363c216e5fff15d2f0ce105978fd4aeaff8210124679298a6d73149093be6087107419877545d32e26eebe366ce01271377d2591f264c4c889330779ffeb36cd44bf05a210bbe3c55de4ada39e1aef6c1e0230747a4f7bf8fbfdd", 0xbc}, {&(0x7f0000e8c000-0xa)="2ce8fc94a8d4f72d793c", 0xa}, {&(0x7f0000b4c000-0xc1)="96fd31eb9f5459473fb2bc3eddef405f46ba0ccd9fd8e9a5f24681bd2d0b6278d4b84636aa1e4183cabb4f6b1b4b6bb4941c42d509dd88631febeeac50ffbf4ff69ffaddc094574af2977d0cd4557cc0038cde22f8808b7bff040c473c3e53ce13eae7bc5c0bc43b74c6439f09a648a6dc547040097fd93914f0d8d64f4f566ed5f2a38d343139076fc7e6fb4ecc72d29a40bb2448849a2f904630df64835a95311df37ad6847365aacf2433d25ccad83a613241d50514d298c979017f27f2d3e3", 0xc1}], 0x3, &(0x7f000008d000-0x108)=[{0x40, 0x114, 0xfffffffffffff50f, "924a059ea2f0335ddff2df2c2a6af6610ea98f4322245ee0aeea4e43b55da4ee5b3ee37e20926bee5e30"}, {0xc8, 0x103, 0x3, "a8f8e9eadf09655723eef96e832afbc27e1e6f633290ff48f517cfa804b5003b5e57dbd38a5c3025d3b2783b0bdf5ad4706f19d74a333a60c03c53551ae439722ec0cb14a5f5f39d663d83051a3de746aae2325923799109459f3250c1d80aa385d70c843b7ab0b355fff223a755d1563d642c5d3571e9def527ef54e87600fd584a6e0b06d83cbea9678f4c5ea631c33a5007cdba4749165ea0839061c38efe82e6f11deba310cfe51fca78833ca567d0686fd03f67a752"}], 0x108, 0x801}, 0xffffffffffffffcf}, {{&(0x7f0000846000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x1, 0x4, 0x0, {0xa, 0x1, 0x387c, @empty, 0x401}}}, 0x32, &(0x7f0000ae8000)=[{&(0x7f000028d000-0x2d)="885b797360667270f74ca41a7f76fb9c0fc7ea11f28137b0421546bb0bbd2c391e1c22cf07dcf0a216238ee45a", 0x2d}, {&(0x7f000020d000)="c94c3c542d1a576ffb9a9e3854716d3ae1761b36f568104b8294216ddd7e0be0d53cf225880592dc4c59f0a38487d273b969339dd7e4781cf6b31f8b61b2e26ffc1033f6e9ff1e34a6721021c258af9812c98d2bb3fe0478b70862efa9a8492d5bfd78369b6afce696503eafcf0fa5838dbed4273856210f0c61c79a45be2445ecfe8df88c412a8eb3", 0x89}, {&(0x7f0000bf8000)="0fb7771cbb1892e9660303196b3549a57a85991c799165d5272746e4ca7afe2f7a4982a276337bd35c75c031bebee3600f462a97df3630cc969cc1fd613fbe68387cd147f1d94d256d31c2d65eac71acaf4e4c567df4f8a3ff3f827217a5cadd47ea184804802665fa3fd805115cce29517901c2e6091a0d0d859c8dead86e3af61838b39a800a8abf45cb3a7e1d58e7dc5c99114d9b2f3c50ae52914dc965c668eae93a93151382731606481b6ec1f4eb0503b9b128b5a68c7dd2f7ef7de33c866dcb2d3606a9623b291301478191dc2ffacb4c2a4d6807531f", 0xda}], 0x3, 0x0, 0x0, 0x8000}, 0x2}], 0x2, 0x1) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xfc, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, [@tmpl={0x44, 0x5, [{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x2}]}]}, 0xfc}, 0x1}, 0x0) 2018/02/04 15:55:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000063000-0xf)='/dev/sequencer\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00002f1000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000749000-0xf8)={{0x1, 0x0, 0x0, 0x3}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/02/04 15:55:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000891000-0x18)={0xaa, 0x21}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002000)={0x0, []}, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/04 15:55:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000572000)='./file0\x00', &(0x7f000016b000)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f000012d000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105404, &(0x7f0000a65000)) umount2(&(0x7f000017c000)='./file0\x00', 0x0) r0 = syz_open_dev$audion(&(0x7f000040e000)='/dev/audio#\x00', 0x7, 0x101400) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) 2018/02/04 15:55:38 executing program 6: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001d000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f000000e000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000022000)=[@cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000022000-0x8), &(0x7f0000013000)}}, @cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000002000-0x8), &(0x7f0000017000)}}], 0xb0}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000024000-0x8)) 2018/02/04 15:55:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000099f000-0xc)={0x0, 0x0}, &(0x7f000016b000)=0xc) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000690000-0xc)={0x10, 0x34000, 0x0, 0x20900420}, 0xc, &(0x7f0000220000)={&(0x7f0000946000)={0x2718, 0x21000000000023, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@nested={0x29c, 0x4d, [@generic="38c2e03afeaee0e352c1d1b7a6934d734d1cfe3effc9f6a07a75ab321b1c4efcc4105a98d31d0634760afe5ee5b326e59e5a7fd1b75f0675876cdf4c82655bc0325b68270a348e5b32ca94b112d65155f00087775969d148c8b7fc63a2259e1f557a7afc69c10080aa967374616041fbb144d8287aa42de0a9910150c886b779b3af64cfcebcd868d90fe07be605949e1124e7f6228bac8f6cdd54c9090b01512195341cadd79f609774fe15f30e9f7e0a2be67f493aaf5ae28f567d372b9b52e34bd231d8c03d0a2be4f11b81b127f5281efa1039770b6efd971449c667e708f7d40283fc1ab21f738bcc", @generic="abd6b1a44a6028a126e8ec447a0ccd39a21ac0c87df82cf66478e64a66b47aa1b9b372d3eb144888ceee5b8b5f82203393e28ccfd67e78af6f030540f7d8fb32207c3c494c91e67bef9c9503a82123955d5809a4e7458813bd212f26fbbb888d53bd7289354d39e978dd4cd23bd6f82f0677b688e1285a31df58f78f8a039867a4aa7e23c683cec6f8daa73164259115b2430dd844f833f0caf0f5f544c4313942a475a0929d3bd85b8fa2aae698f0542ecf826eb5c7d56d71b15f3d5acbfb47b6ca7106f2e2a88ab578a2cc44cccabae30d8b9b57fb677f4b86fd7bb2d3607f9e07952cec6fbfca3521bbf9", @generic="218120456f7a657a66e04c183572277f66b706c99d7420af6651e56493a741af31661d008f1d224ababeaaf22f8fa7924368f80955315abf0af04a2da34155063c0d5dd3c3399186a32d4939d7263bf4645b010537fe4b9f60f1df7af8fbe462706a4cb3a62498470079c4c488d8d5dee8dab4e510d220d64041259c6dc3565a8b798c8053c434fb19cccb9e1d8ae16945a35393b4c7e0f250d259cda3c1a51fe66369bad8bc9aa0d5fb6ee4a68f4ad9b7fb519e8ca9fc573a65515dd441c6298d"]}, @nested={0x184, 0x3c, [@generic="375cf96f41aa1ecf09e60e30a6b639695ca0fcf099660c44ec025ca3a80b600f1540a52d0cb6945163c3d29f955ff418ffcb7b5a17f852b7f9fcba2c98320e309c74ea5e55c093442c669cf027f54d2a6dff7c3381b7d89bfeb9", @generic="c7e85962a99b4f4eaf7148e70f665dfa14a13a48adc6d32d964b44db870a1afc151c2e1fbec2062e31367ccdd4720991122ae04d20eda3db6c52d507bbfb655180656b46053ad10e471bf0fe064d39", @generic="083f95a60e81029a7c6309ff163ab9287003213ef8133feb606c670dbcca072857fea0ab14fd282f22693240906253d79ac57cbcd73f62a0b30769a215907191728dc8b3df360f04f585d13210145c9478588fca547d4a6dfe352a01864aa78060950d5429", @typed={0xc, 0x1, @pid=r1}, @typed={0x64, 0x8e, @binary="f7c2698655ea5cc3fdb49cbc6ef2499737938727d5b91634653f8d254202f9f43b0a61d9558a8438fac3ea4b29df8ee161acaec76ab49e2f7355325c3b0ca0e377e6a881121cec1c0d4671352b78304b46d4501dd015327880e488"}]}, @nested={0x1024, 0x7e, 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@generic="561fc3", @typed={0x10, 0x5a, @u64=0x9}, @typed={0xc, 0x6, @uid=r2}]}, @generic="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", @nested={0x11bc, 0xe, [@generic="069d0e9628748fdeaac205a8b8b3da1ff0c93b850ee3bfaf1dbeedc4284f0053ae9de636201735402cf718fb88f97046b277d19c41ee13ef73cfb9b568978b7ee146fabea3b71099036a9304a462c0cb6a14f611d6a44089c4dc7d2b2430ce626ca968e3617aedcf8a26f5b5d4b4daf87505772700fc4dab9e09697e96f7dd5a0d79", @typed={0x18, 0x3, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @generic="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", @typed={0x1c, 0x6e, @str='/selinuxproc#self\x00'}, @generic="ac56c85ad709049ef780751169c81c095bfa7f4aea6b1452130f248c1b9e8c914bf01f2804d5a60da351f22f64a96b52c7de0ab9c91cdc67a0e120a733bcc55b4ff5d47d1209462d9f6b0458703377051c1c3788e690736383e40cf5afc1f46d06d7e69424e9c187f32a5edcc5c7309d3d78c66085808ea66eae3fcc8ba6f5e3194c6b6ab09ede56118eb0754eebef28bc93c9ef126d89622d1812a66e3c0d94c6778776c401bc300233217f06617dc0c04cb2981311b76c10ba3bc6aed4e89d7e2095c53efaa8d08deec6a8265e4a8fda856a9154a3e069537201724b7efed7b01d62c8d0831e48174e42a3c878013578734c639294660a", @typed={0x8, 0x40}]}]}, 0x2718}, 0x1}, 0x0) 2018/02/04 15:55:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0xa, 0x1, @tid}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d400, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x2, "a29fa8ff976b", 0xf8}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x2e, 0x2, @thr={&(0x7f0000ed8000+0x18a)="058b809bbf56b9a0b3452446e730bfcc2f9e5578152ce23747a4490a69b0015267be4260d109c3950700832689fd27df5155a1a0f71a8f68594233e6095c96ba1f9d874e18bede34fec41ee85a4756d26551019b84274cbcb30e9dbfb0cafba5faf7658880414df15d5471", &(0x7f0000a03000-0x46)="435839364f8acbac9cc5f0170cfe7c4dae352fd20486965a60b6cea4a6a6d991dcd58ea977a56ec2bfc80a1922e0e1bb882ebdff50ccd13ef9f87f0da473349cccede0a8794d"}}, &(0x7f0000db4000-0x4)) timer_gettime(r1, &(0x7f00004c9000)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c2b000)={0x2, &(0x7f0000ba3000)=[{0x7, 0xbbb9, 0x80}, {0x8, 0x100000000, 0x200, 0x40}]}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10), &(0x7f0000bb0000)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000a20000-0x4)) mlock(&(0x7f0000f84000/0x2000)=nil, 0x2000) r3 = dup(r0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f000035b000-0x1)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x7d, 0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f00004f5000-0x1e)=""/30) getegid() setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000086000-0x4)=r4, 0x4) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000071d000-0xe8)={{{@in=@rand_addr, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f00007df000)=0x3f9) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000b8d000-0x18)={@loopback={0x0, 0x1}, 0x8b4, r5}) delete_module(&(0x7f0000792000-0x9)='/dev/ppp\x00', 0x0) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCCONS(r4, 0x541d) readlinkat(r2, &(0x7f000006e000-0x8)='./file0\x00', &(0x7f00001c5000)=""/84, 0x54) r6 = open(&(0x7f00009eb000)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007e6000-0x6)='vegas\x00', 0x6) ftruncate(r6, 0x7fff) sendfile(r3, r6, &(0x7f0000d84000-0x8), 0x8000fffffffe) 2018/02/04 15:55:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() rt_sigprocmask(0x2, &(0x7f00003a7000)={0x25}, &(0x7f0000b2a000-0x8), 0x8) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, r0, 0x0, 0xffffffffffffffff, 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000096b000)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f00005f9000)={0x3, 0xffff, 0x9, 0xf5ea, 0x3, 0x7fff, 0x9a86, 0x7d67, 0x1, 0x5, 0x8, 0x52ac67bb}) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000769000)) syz_open_dev$sg(&(0x7f000074d000-0x9)='/dev/sg#\x00', 0x9, 0x20a02) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) 2018/02/04 15:55:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000000000)={0x5, 0xffffffff, 0xffffffff, 0x1, 0x9, 0x5, 0x773, 0x93, 0xfffffffffffffffb, 0xd8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x9)=@rc, &(0x7f0000001000)=0x9, 0x80000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0xc)={0x4, [0x2, 0x101, 0x80000001, 0x7fff]}, &(0x7f0000000000)=0xc) mmap(&(0x7f00003a0000/0x800000)=nil, 0x800000, 0x0, 0x132, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000062000)='/dev/input/event#\x00', 0x0, 0x0) r1 = semget$private(0x0, 0x1, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000003000-0xb)='/dev/midi#\x00', 0xffffffffffffffff, 0x101000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000003000-0xa0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x7fffffff, 0x401, 0xffffffff, 0x20, 0x1}, &(0x7f000079b000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000ac4000-0xa0)={r3, @in6={{0xa, 0x3, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x1}}, 0x1, 0x1, 0x3, 0x5, 0x10}, &(0x7f0000b8d000-0x4)=0xa0) semctl$IPC_INFO(r1, 0x0, 0x3, &(0x7f0000b08000-0xdb)=""/219) socketpair(0x0, 0x0, 0x4, &(0x7f0000b5e000-0x8)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f0000002000)=0x4) 2018/02/04 15:55:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f00004f1000-0x10)={0xfffffffffffffff8, 0xffffffff, 0x1000, 0x8, 0x6, 0x5, 0x6, 0x10000, 0x9, 0x7}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ca0000-0x8)) capset(&(0x7f0000fb2000)={0x20071026}, &(0x7f000006f000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f000062d000-0x4)=0x6, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00002b1000)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000318000)=0xb3, 0x4) 2018/02/04 15:55:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00004f9000), &(0x7f0000f5c000)=0x4) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000053c000-0xc)='/dev/autofs\x00', 0x2000, 0x0) statx(r1, &(0x7f0000b90000-0x8)='./file0\x00', 0x800, 0x7ff, &(0x7f00004b3000)) 2018/02/04 15:55:38 executing program 5: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1c) sendmsg$nl_route(r0, &(0x7f000001c000)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000015000)={&(0x7f000000f000)=@setneightbl={0x48, 0x43, 0x800, 0x4, 0x1, {0xa}, [@NDTA_PARMS={0x34, 0x6, [@NDTPA_APP_PROBES={0x8, 0x9, 0x2}, @NDTPA_QUEUE_LEN={0x8, 0x8, 0x6}, @NDTPA_BASE_REACHABLE_TIME={0x10, 0x4, 0x7}, @NDTPA_PROXY_DELAY={0x10, 0xd, 0x1}]}]}, 0x48}, 0x1}, 0x880) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000026000-0x10)={&(0x7f000000c000)=@ipv4_newroute={0x24, 0x18, 0x1f, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_SRC={0x8, 0x2, @multicast2=0xe0000002}]}, 0x24}, 0x1}, 0x0) 2018/02/04 15:55:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cd0000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00006b8000)='/dev/mixer\x00', 0x82800, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000d07000)={r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x1, 0x0) getsockopt(r2, 0x800000010f, 0x20080000000080, &(0x7f0000ec7000), &(0x7f0000eb8000)=0x74) 2018/02/04 15:55:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) readahead(r0, 0x400, 0x4) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x0, 0x0) [ 219.806385] netlink: 1752 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/04 15:55:38 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000002000)=0x2) connect$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="7d01f5ab60b7"}, 0x14) 2018/02/04 15:55:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x4901, 0x0) ioctl$TCXONC(r0, 0x540a, 0x4) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7ff, 0x0) ioctl$int_in(r1, 0x80000080045005, &(0x7f0000004000-0x8)) ppoll(&(0x7f0000006000-0x20)=[{r1, 0x8000}, {r1, 0x4}, {r0, 0x41}, {r1, 0x1}], 0x4, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000006000-0x8)={0xfffffffffffffffc}, 0x8) 2018/02/04 15:55:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000975000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000c16000)={0x100, 0x7, 0x2, 0xfffffffffffffffb, 0x20, 0x68a6, 0x9, 0x9, 0x6, 0x3}) r1 = socket(0x10, 0x3, 0x0) r2 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000723000-0x50)={@generic="3600c588d3423be59d0fc545a3dfc0db", @ifru_addrs=@llc={0x1a, 0x1c, 0xd1cf, 0x7, 0x8, 0x4, @random="abb56f8d8e58"}}) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00004e3000-0x50)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) write(r1, &(0x7f00008c0000-0x26)="260000005e0009050000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/04 15:55:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/02/04 15:55:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000dd000)=0x5, 0x4) mkdir(&(0x7f00008ae000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)) chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) getcwd(&(0x7f000016f000)=""/4096, 0x1000) [ 219.867839] netlink: 1752 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/04 15:55:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000}, 0xc, &(0x7f00009b0000-0x10)={&(0x7f0000691000-0xcc)={0x18, 0x28, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x2000003}, []}, 0x18}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000982000)='/dev/ppp\x00', 0x20000, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000ab000)={r0}) 2018/02/04 15:55:38 executing program 6: clone(0x0, &(0x7f0000378000-0x1), &(0x7f0000956000-0x4), &(0x7f000040b000), &(0x7f00006c2000)) mq_getsetattr(0xffffffffffffffff, &(0x7f00005fb000)={0x0, 0x0, 0x0, 0x5, 0x100000, 0x0, 0x0, 0x8}, &(0x7f0000706000)) 2018/02/04 15:55:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000a6b000-0x3e8)=@nat={'nat\x00', 0x1b, 0x4, 0x388, 0x290, 0x290, 0xffffffff, 0x290, 0x98, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000126000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x190}}, [{{@uncond, 0x0, 0xb0, 0xf8, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x1, [0x8001, 0xc50a, 0x9, 0x2, 0xffff, 0x9], 0x7dd, 0x1ff, 0x401}}}]}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv6=@empty, @port=0x1, @port=0x3}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x100, 0x0, 0x1, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x3, [0x81, 0x6, 0x58d4, 0x2, 0x8, 0x80], 0xfffffffffffffc02, 0x8, 0x7}, {0x7fff, [0x80, 0x5, 0x3, 0x40, 0xd33, 0x7], 0x0, 0xf7d, 0x8d3}}}}, {{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x8, 0xffffff00, 0x0, @common='tunl0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0xc, 0x2, 0x20}, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@ah={0x28, 'ah\x00', 0x0, {0x3, 0x51, 0x1}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0xff}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14, 0x0, 0x13}, @dev={0xac, 0x14, 0x0, 0xa}, @icmp_id=0x2, @icmp_id=0x1}}}}]}}, 0x3e8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00001a9000-0x310)=@mangle={'mangle\x00', 0x1f, 0x4, 0x288, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, 0x0, 0x0, @generic="caf629c274f8c200b63f8626e059223e", @generic="eb43e685368533b0248d041cddb3cb49"}, 0x0, 0x98, 0xc0, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00'}]}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@DSCP={0x28, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}]}}, 0x2e8) r1 = syz_open_dev$usbmon(&(0x7f0000541000-0xd)='/dev/usbmon#\x00', 0x6b6f, 0x8040) sendmsg$nfc_llcp(r1, &(0x7f000080c000)={&(0x7f0000c8b000)={0x27, 0x100, 0x7, 0x7, 0x80000000, 0x7fff, "70c752a19bd85a5aa960ab90f386d2cd56c65a970aa6dfdfca831757e96f17664e4cbd9bc0dda3777ffacf43baee33183ca0113acefaff96f323ab90840072", 0x7}, 0x60, &(0x7f0000c6b000)=[{&(0x7f00001db000-0x1000)="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{&(0x7f0000d2d000-0x1000)="7ec4ed5a5fd359d72c517d5c4ca95b7117450df82f39dfacfba8b9badffde1cd3eba7ec1bb5839081caaca042ee0d4b167e8405209cde6d2b0ac98361df97fe8eb8de2e270a4c6fa7ef7adc59518b8eaa48572f06024168ea51ce0ef99f06d5d7c5091845f50ec187c07ce538782c3e43cd66a18f43e5bcec3960415cad434e759d02718a55c304c606c96f48204ed8102b54ff2101b8506561c6059ea424a288234cfe08e5465d62388248dc6e40dd1e4d5b07b63ce0a27b02a10af19043ff1e6c4fa5115feab23e9f77cf5d02a56358804ca477942917fce69f0ac026d36d9421af90df735e512826178ba54b29f3137a38aced9fa42467fbb4b605ac7b7e3a146c3f4a9245b06fe4a6ad1e71695dd34d577d10e2d706290272cfacc84d36855b688b6e80de58dbd09ea6bbfd2be8204406350fcedd70f2f0c8d3b10160d57be52a09a24953341904b6c769391107819ff0242a7af38b82d9e3c1b46928b138c2a75b87b522032828cc26b508b0fef5f90ef23484a48381c728312f20dd0c5bdd88b9513039f17ba5f42c2c04da4fbe00b194cc7f90ced09e03d28a61db0247eb4d62a4d88656b8947d85a5a584d747cbbcdef5d2bdfa1a099cf36809729c654f3f85bfe447d163bf4922e886ad2c3954c77dba61009140907ecb0ea09953ad2f0f7bf73a5c48dce67a785d0a54c95987842862b0109c7c8aec71a7262c002373d551837b870a2080ac9b1665c6443403f208f2e521ec74abbb7586cc47d3c05b86519fcd9c4c7dc33a761370640220949cfcf65d52a89e29cf2c6c828d094890dbad5c01308986980981763813a19608ebeef2cb4a0744fdb81864daa728e3d0659621500866509aafb88c4a204a3599923a5f25afe1bda3c46a26931584eaadd51aa7c825364e3e676b1f3c7bf37adfe2b9462f9d64fc4529560bc40368f89c2ee8af08ef48ae5b7a6d2405f0754aaf1a4364e63160b876937724bc7b5cac40e3f2c3f4a445ba96eec57b9437b669dbf0cec99591241ac40095d02bd512b93bd651d38d65c6a809ffc6fb4d88a98f022e207dbf8ac1aaa2fc092c81acdcfc96758d1da91d82c50ed3c8dfe8033a5d8e7b8b8e642df20cd18bae2b5a64d4b073b90368ed97507bec6b08883c2fa0541d000df5b8d599330cddfaace6ddf823c0357c6044ae7aceb5a564678675a083713db93d003598753b4e1f2df1a64dc602483671388ba9fbeb9ad699de288a664b4d8678f8563178d36a5c70c980b5959e14f0cb2d8e7bc25c4a7067528b45d8e0e2e4d9754918371712187c8011f7d8a4e995029953a669a30c929f1ccb94f8f8b05953a2946212921d2ec65cb72937f20aa1f896e9699974ad587fe5ab7145ab3328877888360ce2d81df648a08393e28541ff03871cda0ef02caaaa6b83137ad092c1644c4664abdc7a28d64fc094cc64c308f4163356183891aea168f4a8a9756b6fdb93378c52024bc2528478798d042b6fd63581a146046424c8869e3987f17364797ed7f0fab779b9119fdcdf6389073841f1b27fad853b0501b0377fb7f8a82c70e12af5bb275c8a8396a91458c2b134b40a661921d66474f445ea51b81b3b1ba314f055a76121a2d1a1f8d5fcacdd541544c404a3597dccd4cba15a328b0b4e1dd62ca58188b702f46bc3d6a48e3ee609fecfa040a898508021a800c493dc504ca0a8a421cb716d4645bf655e8ee1a96c18f4fcc24a9978f696ecc2da3c59c79888a70d5deed3fb857a861f2ac5eaf0acbed664745df74a623c1b6386abcb718c687351f364fbf0be03641f42537faba0acfaa1df090070194b9a7faf0fd9a94a64ceb9f99f5d5e2a0e05359c9c396014115dce7b177ddffa18ee446a4bddc1010a4055a1ebd49009eb3fda0fd9d500da3026e1e0b1b2b731bb1eeefd93f6b6b3039c556bb6a1bca1eeaccdf545164149f3a629d97407449dcde4378fd4512552a60737a4cff1cee9d8f66e1abb8418a30390ecc0bfe95dd2820615e5fa929629ae87d0d2adf6549adcff718faeeb5ffc8894d24ae5e04d8894ef45146dcb3f2b92740afe5fd68a06dde7aa490b0514ebe69c843ef8555f95c0bbfab2e507ea0f9d81d8571ebb6309ac3c8ad7daf77756144b0357de462676db4376f20f9f5039b4e5fd769cca776c5a14c04d1bae64d532d2265e960418bc430c5cdf9ba7124012cf9cbf0ddf5d3742838c7a40f86092a40e4357420f42f99b53b078b513b1e84a2e3096891db6708dacd0c9bc4ad1481dd45f45de968f0b8cfeaaaaa29b395d2094c2ce5ada8907024fdb43b09cfaccf669b48e0d655325a687564350b4e1e47180082c153659c90637713bbb44276ae4575d4c18f4ba4588128e6f8e2ffd978af49b943a68fafdbf51699eed22d487ec2e25561da2f814d25ca77a27db5c31178e4009a77073d421a94817d5a27f3981bba5d152d4cacfe13fafb57416b839ec4c33f550ab26f19ea6a89790392d2ed3923521d4db902eaaf66f05e329054d72b9dc8c1ed13a924ab1f7f530f5a95ef96536960eed4a99046ae954297beb057dd6f3e1d0034a5e6bb86aebc145032b451f81d75886c5f424055db8c41890e949a16c223b3d94bd8fba7e7653a5c060ceae928e9dd37ff29be1238c952dc749cb6fd7b441cf44926fac410e2a5e4be647c273cbdecaf3d49171eeeb1d59d76f9bb05353eb6b8f513adc13f28cc0c903423ffb1fa9f53062b74aa1cd197c5521bb3a093910a8fe9585522258349f0a2dbe7cd54d56e1aab61c9e4efd9593e5e8243199ebf7da54e6c19041ec8079155fd74157c410ec0e31c869292c690af52540c95075c311bea3c64f4a6b398cb9bbdac90cf3debe7da8f7a48c932a2662dba6a474e32839767d1e2c861de133159de25504c27c5c59cf719fd665b060114bd30453866c98e42880bea3e4594e57d1920215fc372f991b0a666b4ff3ab54a0bd1d76a092bb807220aedd28b04b6ea5244d093a7861b46ff0f6bc8e15b3ef8556bc252f49054fda175c3e3f2af9f30a2bf1ce6db85a8b979ecc7becb54c9e5eb5d48171ab3c0236582dec3fd37dfc7b6def1795532e552ab4eb44d9163ea9132172d6843d6065be1f98145e07fac462f60a7fe7dfafa48b94300cc4e36dec3ac2813b2027dff8ad05f7d1ff8a9060ec41e8cfa7414afffb6e17d3a2a1726d86dfef7d7cfa6aa5047939a4d4608065d97c9e05696a8d6736b644aed88b372444b0666d376cd9bc3d0a513369c60ebe4f09dbfa8286204e48c9c596bde94d642d2c326eac32f0308b68c9a7ac083fa9930778d5b65b3768d558207417fb1178341dd5f776976e2127b1b2fdfb7910da2832f23f4b7c22ea3b789fb4b041b598d16f00d9181ba2f40f21e8fbed73cf12e8ea8d42341c939e443500a067ab160f60d11fd3ae60f2b8f74ff9a83d31b877d36e37bbe9f86120264ba5e6b0486457461cca1142d2e7dbe4d52361a88ed6af67c1c4016467ad5301af3314b97bdf449fd2ddceb1b724321427e53e37133f54340d364d19fb1ba49a1ef4d2ff5951f00c9ca53cbb02d0ac2ad7820a50636a75afc6caff17623add6c5f2b06be50c5b2211385d716126912ec98e8acd3679554d2b185b3b429079fc8cb495ed90dbbf6e28093c7f26cdb070fe90bb227270ead4b6e83f67f884131f8e491e610a70d64ea5c57ee98d809eb3f14928bbda4b4dd52fd2ad9c625151728cc4e562821dbfc80dca7d56774f29008680eada5f357537b3663c34574657275aef84ebc4d950ae5ed4e13bedd00bc2ef2e8e509a602e7a162e71c1ade0a0dc35dbb39abe8866934e0d4d84e9578e340d518de96fba7198b83260489a49757cceb81b1875c6e5c0623e6f35a69a7877a5ded723fb37ed96081913b771c32bbc0d0a3c1e383b18e0a088ea7e8460d520cb80b24b66d55cd5deba43a9fd967fb51162c6b209f1c8d9722ad4f2c77d7e8ecf463791ea91528b83b836da6b5b6f4b71c95ad804143c01753fcb5db8411b495b0ad48d9697ea848db404b094d5cd66517ccbe539994857d2adbf0f0ea3d55ab32897656a11ce6e17861c159263f40a183c36b16e4c9098db96a5236afd152118a0fb81c36d02af65cc73a6b87b34b69cdfebc96e357847fbd95000645a4e0eb3f569456ebf728126eb2f46ef635d6044f7700e02b2e3705775a6da388ff31cf764bb6b2ccb2be9c27201054618fb46be089d9205c9488789c6c3e103ca8a679b5d76f25467f474683662b0fee07ebcc7b0e452d55b2dfba80653fac79c52a0bba88e103abfb84ec41c468905966339db29ecb6d1ac49bea280cf71d77b54cd08487c4e9f74e844f5b3401a6d9dad99820191cf4ededa4fb85fa4514caf7db1c9c5accc0bf9577cd5da106b0f738abc38a839c923b597b34ee080b5dd9e987adf7222d11ce1f345c4829f3532bb799a4c63947c71c533dfa675f77d3c2492bd98a20a6d2ac39abbb136d1e8b4e3faa1d6ad8d8b5d82dc2ab9a24b997468ec334658025e39590a2f303a4049847779dd57d15674b5450d1846a5d5bcc78d164fa96db24a5a4f8713420412082c890280e0dcc73d89eb9338b440c87955701881c6a8e2fdc87a00fbeec5fb1a275af1e45620483bcba515534849724f810aa36eea56007eb203d5442a19c700db6878877b6f434c99a053075c12a030e194cb708b68135c71434502f102c86aba4df822852360f21585344a8264e8e7b5e614527759248d063c75e369cc171615786b8bbc06e4e50724daf805bf5994cce593563debf3a09e808b766e91897d4b5d54aadca5242cc2e4ba666f997566b2b14949e184f57e0ec351b797dd4f63d9ab6f0486f37b0e8167c510fa7d948a29cf2d55acaa3b2323470669dfbd52e06f41cf3eb0123d3cf782b0dcddef4a4eed59d12d06ef36c08583b3259e62ba6820bb972f8be01e2097eae762a9e8287d0641ab1b20db5e8aab8b9af90527e681f58a26b561b271513240c2fbd43ec55f757668a4d9c065b7fa3e263c3f789062b2df6ae7655a64023096742dbad0f4ff90cf8570ec36da6f17c48a167a5d17e749dddb897829fa1825b9cacec8b5e4cc3444b59380fc16b5590af99d81e415e6c833a2dc035bacfae834371de9bcc7dfb3681827344a161ea4c0729e144c495f2b2f1f6f802aa2c54de73f2ef73d0361f9a02a5df259f4c4a0aa28b019b0b4e304604acc4a7354445de91309163c2f9c12565d39c933bf8708d9e49aeb0ae9a4feb48c65fee6745ed9bbfb54495f72307f08bcaeb0d2e3591debc7755f7c257d0967f41e919a6ca886b962599a96e0f78cb27830d1964d49e332a599997bd0dc6000e381c9ae67bb0d87b6539b51c15ae9e1bd6d0d6410abaa3d6ff236158849d6ee54c0762f341afc08576de1153557efc92e145517a5be52b7a9b631cdd92089934f664cb474645aabfd3e5642d76d58625fa1325b26c29325b4b893c3d00c2725280cb4c838e15a6f5d42e7f33496f06ba28d3203d95efdbe786236b1bda3482cf093967796afbff7c7cfb0b57d2bf4f79faad79486130892ea3031c0a8bdaff1c3b080524c0949d4f5ab15029769c919b2c1256f005a80d2cc7cd62e5244147ee11940ad18c7abe3d2ea5a459fb589920bca51f28712de643269e6d3ddbe8dd3b29854d5ffa63ed852370ed4e2d82e53b0d5a386197a6bd770fa37eafab9a3fbb7fe234ca4cfb1a943a0162d05faac8d56902b04d18a0213f09510ee31309cb81f6e7f4ba0082d5b194ce2816475a3a81c5aafacf0", 0x1000}, {&(0x7f00001cb000)="9b7d551287f8baf474383da93a1a539e594adf6234ae7041aa3e20eff4a403653dc4ccf77e17c054a3ac5903562189f7592245838fca02cc1980332081ab9cbb7756e7765b5308e897060af471eb33322ab14e72cd9cddca71e6ae74490e412cc89dc608cf8018d4d2acabccd361b2e5158cdc02648543ad9607a514437176902ae95f9d6cf5b61cd269e88fb8f0b6399d0e06ac2da5156456ccbd871e81e736a3a4cae4a8018bf4f3b7d4fa1d9229a7e935d65eb830a4f249999f5166886be7c3b8e738781ffb48f7ca76637fe18737", 0xd0}, {&(0x7f0000a03000)="8cf575b521b3022a70390ce57862157186596ac4c1dacb3ff928baf63067a7071a2667f74056329cc13c8dfb068bb54eed329db4cf99c18353d91f7a06c067e44ec3e94fa7e5c72168b1f73e534f7446119d6e7e2c8100eb39456b49524a4930fbb7b68aaa9b8bf21a752e4ba97e907b809e734ab55a95ba024547feb241", 0x7e}], 0x3b3, &(0x7f0000e93000-0x68)={0x68, 0x10e, 0x0, "769f63ab46fe683af5831eb0385867d04063a4bef3f5d079c808fe6ddc97c6adf41c5576730009c88cb09309088bb7ca5042bd1b6f4fd3b3ce6f36abe045b6781ea9664ba7a54840542698adadb5ec2524654f5796"}, 0x68, 0x800}, 0x4000040) 2018/02/04 15:55:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000ce1000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000ff000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000c00000)={0x0, 0x9}, &(0x7f0000f1c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000c0c000-0x14)={r3, 0xffffffff, 0x80, 0x20e5, 0xffffffffffff0001, 0xfffffffffffffffb}, 0x0) r4 = add_key$user(&(0x7f0000073000+0xd08)='user\x00', &(0x7f0000d57000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000d05000-0xc0)="b3", 0x1, r0) add_key$user(&(0x7f0000cbf000-0x5)='user\x00', &(0x7f0000589000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000dbb000)="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", 0x801, r0) keyctl$dh_compute(0x17, &(0x7f00000ee000)={r1, r4, r1}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f0000550000)={&(0x7f00001ed000-0x10)={'crct10dif-pclmul\x00'}, &(0x7f00004e3000-0x40)}) 2018/02/04 15:55:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000001d000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000273000-0x12)='/dev/input/mouse#\x00', 0x1, 0x2) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d6b000-0x9)='/dev/dsp\x00', 0x3, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f000025c000-0x20)={r1, 0x4, 0x5, r2}) r3 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r3, 0xc0405519, &(0x7f00004a8000-0x40)={0x0, 0x0, 0x0, 0x0, "1ceef83ec8168650ab883efc6b081bb604e7d7b0ceb1debbcfa8a1662cbbdb7c06863c453676a16ca8426a9b"}) 2018/02/04 15:55:38 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in=@loopback, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000002000)=r1) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000), &(0x7f0000001000-0x4), &(0x7f0000004000-0x4)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={r2, r1, r3}, 0xc) tee(r0, r0, 0x80000001, 0x2) r4 = syz_open_dev$binder(&(0x7f0000002000-0xd)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000685000-0x44)=[], 0x0, 0x0, &(0x7f0000002000)}) 2018/02/04 15:55:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000519000-0xb)='/dev/vcsa#\x00', 0x7, 0x400000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00009b6000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f000090a000-0x15)='/proc/self/net/pfkey\x00', 0xa9ffd, 0x0) tee(r1, r0, 0x0, 0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000fda000-0xc)={r2, 0x80000, r3}) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r0) 2018/02/04 15:55:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00007c5000)=0x34240401, 0x4) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000009000)={0x3, 0x8001, 0x4, 0x9, 0xf5, 0x9, 0x0, 0x29d, 0x0}, &(0x7f0000009000)=0x20) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000000a000-0x14)={r2, 0xff, 0x8e, 0x0, 0x8, 0x8000}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/dsp\x00', 0x200080, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000008000)={0x0, 0x0, 0x2, [0x0, 0x401]}, &(0x7f0000009000-0x4)=0xc) ioctl(r1, 0x800c1004110, &(0x7f0000008000-0x1)) 2018/02/04 15:55:38 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000870000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001000-0x10)={0x6, &(0x7f000028b000-0x30)=[{0x5, 0x87f8, 0x7ff, 0x3}, {0x6, 0x2f, 0x6, 0x8}, {0x8, 0x100000001, 0x0, 0x4}, {0x99, 0x9, 0xa81, 0x6}, {0x4, 0x0, 0x1, 0x5}, {0x2, 0x7, 0x7, 0xb0ef}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000040b000-0x4), &(0x7f0000000000), &(0x7f000031d000-0x4)) 2018/02/04 15:55:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = socket(0xf, 0x5, 0x400) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f00006cd000)={0x9, &(0x7f0000ab6000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002a7000-0x11)='/selinux/enforce\x00', 0x100000c4202, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) semget(0x2, 0x5, 0x3) getpeername$ax25(r4, &(0x7f0000b79000), &(0x7f0000e25000)=0xfffffffffffffc9d) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40106410, &(0x7f0000558000)={0x77, &(0x7f0000158000)="30b0ddb39b21f5147fd7ebf8d9856669cdbda20f6aa62a451027ba6fa7ebf55645d216e82b62f544be0bbd523c7248dba1dc8d4b6b52cc72372f635ef4d284cefa86a14315a6472168ee48b6094b02b6568d9ea44caf310e5aa92c060b23d586f89abe225b49cde9ce888508342ece1782137c2f35352f"}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f000081b000-0x10)={0xfffffffffffffffc, 0x8000}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000}) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x4) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fcntl$getown(r5, 0x9) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000706000-0x4)=0x0) memfd_create(&(0x7f000099f000-0x1)='\x00', 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00009f4000-0x10)={0x0, 0xb0, &(0x7f00002f4000)=[@in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x0, @empty, 0x7ff}, @in6={0xa, 0x0, 0x401, @empty, 0x9}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x1, 0xf82, @empty, 0x100000001}]}, &(0x7f0000f3f000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00007cb000-0xa0)={r8, @in={{0x2, 0x2, @empty}}, 0x3, 0x40, 0x7, 0x20, 0xc}, 0xa0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r4, 0xc0045540, &(0x7f00008b0000)=0x86) syz_open_dev$sg(&(0x7f00008fd000)='/dev/sg#\x00', 0xffffffffffff8830, 0x2400) sched_rr_get_interval(r7, &(0x7f0000910000)) ioctl$KVM_SET_XCRS(r6, 0x4188aea7, &(0x7f0000b5e000-0x98)={0x0, 0x200, []}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$VT_GETSTATE(r4, 0x5603, &(0x7f000091b000)={0x10000, 0x1, 0x2}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/04 15:55:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f00009f4000-0x1000)=""/4096, 0x1000, 0x2000, &(0x7f0000607000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x2) r1 = socket(0x1, 0x80007, 0xd9828a4) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000d7e000)={@broadcast, @remote}, &(0x7f0000e12000-0x4)=0x8) 2018/02/04 15:55:38 executing program 6: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f000035c000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000002000-0x68)={0x81, 0x0, [0x61, 0x6, 0x9]}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0x6)={0x0, [0x80000000]}, 0x6) mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000aee000-0x9)='/dev/vcs\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000039000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007ce000)=0x1c) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f000039d000-0x4)=0x15, 0x4) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000aee000)=@sack_info={r3, 0x9, 0x5}, 0xc) 2018/02/04 15:55:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006b1000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000089a000)={r0, &(0x7f0000f2a000)="a86cae9e1cf56caedd797d8a6c2e25007c3bf1a6d72742eaad140886ed89b0514d6a7e706a953036c7e7870c1eb7e309dc079876b26269a26ddb6a65fd3a431532d6852ef9700450b1d556a01001423b389abf8dc44412b1033af6cbae9c1db839a95f5f8fdf53382b822105088134af5c71", &(0x7f000008b000)=""/67}, 0x18) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00004cf000)={@remote, @multicast2, @empty}, &(0x7f0000a2f000)=0xc) mkdirat(r1, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r1, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r2 = openat(r0, &(0x7f00006f8000)='./file0\x00', 0x200000, 0x0) mkdirat(r2, &(0x7f0000017000)='./file0\x00', 0x0) r3 = openat(r2, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f000064a000)=""/180) dup2(r1, r3) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000acd000)=0x889) renameat2(r2, &(0x7f0000aff000-0xe)='./file0/file0\x00', r3, &(0x7f0000d0f000)='./control\x00', 0x2) [ 220.051161] QAT: Invalid ioctl [ 220.058954] MPI: mpi too large (16392 bits) [ 220.069096] binder: 29408:29414 ioctl c0306201 20007000 returned -14 [ 220.086200] QAT: Invalid ioctl 2018/02/04 15:55:38 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x80006, 0x0) pwrite64(r0, &(0x7f0000006000)="94004a00", 0xfff, 0x0) 2018/02/04 15:55:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00001bc000-0x8)={0x0, 0x0}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a8c000), &(0x7f0000c6b000)=0x4) r1 = socket(0x20000000000000a, 0x1, 0x0) sendmsg$inet_sctp(r1, &(0x7f00001a0000)={&(0x7f0000225000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x5}, 0x1c, &(0x7f0000383000-0x70)=[]}, 0x20000004) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000c1f000), 0x0) setsockopt$inet6_int(r1, 0x29, 0x6, &(0x7f0000035000-0x4), 0x4) getsockopt(r1, 0x0, 0x1, &(0x7f0000379000-0x3)=""/3, &(0x7f0000ad9000-0x4)=0x3) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000604000)=0xbaaf, 0x4) [ 220.160663] QAT: Invalid ioctl [ 220.213299] QAT: Invalid ioctl 2018/02/04 15:55:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f000098b000-0x8)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000995000)={0x0, 0x2, 0x0, []}, 0x8) 2018/02/04 15:55:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00003d1000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x9000}) listen(r0, 0x1) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) recvmsg(r1, &(0x7f00000ee000-0x38)={0x0, 0x0, &(0x7f0000d92000-0x20)=[{&(0x7f0000dbe000-0x38)=""/56, 0x38}, {&(0x7f0000f86000)=""/140, 0x8c}], 0x2, &(0x7f00006c9000-0x83)=""/131, 0x83, 0x3ff}, 0x40000000) sendto$inet6(r1, &(0x7f00004b6000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x4fb4}, 0x98) 2018/02/04 15:55:38 executing program 5: mmap(&(0x7f0000000000/0xdc9000)=nil, 0xdc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xff) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000dc9000), &(0x7f0000670000)=0x4) r1 = openat(0xffffffffffffffff, &(0x7f00000b3000-0x8)='./file0\x00', 0x8800, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000ab4000)='cpuset#.userself(\x00') mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000dcb000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000c11000)=0x1c) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000003000)={0x0, 0x0, 0x7f, 0x9f2c}, 0xffffffffffffffb6) sendto$inet6(r0, &(0x7f0000003000), 0x312, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/04 15:55:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000e2d000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000c4000-0x4)=0x8c, 0x4) r1 = socket$inet(0x10, 0x3, 0x6) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000004000-0x24)="24000000260003eb06fffd0000000000010000d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/04 15:55:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000968000-0x1c)=@req3={0x8000, 0x3, 0x0, 0x0, 0x0, 0x3}, 0xc) 2018/02/04 15:55:38 executing program 3: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000056000+0x72a)='/selinux/enforce\x00', 0x10002, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000043000)='/dev/snd/seq\x00', 0x0, 0x80000) ioctl$TCXONC(r1, 0x540a, 0xfffffffffffffff8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000055000)={{0x5}}) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f000001b000-0x12)='/dev/snd/midiC#D#\x00', 0x400000010002, 0x32080) r3 = syz_open_dev$adsp(&(0x7f0000014000)='/dev/adsp#\x00', 0x2, 0x121000) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000041000)={0xfff, {{0xa, 0x3, 0x72, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x88) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000020000)=0x1000, &(0x7f000003a000)=0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000001a000-0x14)={0x800, 0x5, 0x2, 0x8, 0xda}, 0x14) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000053000)={&(0x7f0000031000-0x6)=@hci={0x1f, 0x5, 0x2}, 0x6, &(0x7f0000058000-0x10)=[{&(0x7f0000018000)="8f3cf22cb8d8e6987683bee8e808ae7b9fe55193337e85bea44e2e4c0ff4c2ae30a53d91", 0x24}], 0x1, 0x0, 0x0, 0x20000080}, 0x4000) 2018/02/04 15:55:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00004f0000)) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000f63000-0x4)=r2) r4 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') rmdir(&(0x7f0000849000-0x8)='./file0\x00') ptrace$setregs(0xd, r0, 0xffffffffffffffff, &(0x7f000001d000-0x17)="89d3f3c59140baf8252456bd68a95f7a61764d45258136") link(&(0x7f0000866000)='./file0\x00', &(0x7f0000838000)='./file0\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00005bd000)={0x2, 0x0, 0x10003, 0x6}) ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40106437, &(0x7f0000ad5000)={r5, 0x2}) dup2(r1, r3) fchmodat(r2, &(0x7f00004f0000-0x8)='./file0\x00', 0x28) 2018/02/04 15:55:38 executing program 7: mmap(&(0x7f0000000000/0xed000)=nil, 0xed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000d5000)={0x0, 0x0}, 0x80800) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000ed000)={0x0}) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00000ee000-0x8)={r1}) syz_emit_ethernet(0x3e, &(0x7f000006d000)={@random="d7ec470c000e", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x8, 0x3c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) [ 220.291862] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/04 15:55:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b0c000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/02/04 15:55:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000006000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x49, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000c43000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$vsock_stream(r0, &(0x7f00007d1000-0x10)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x800) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) syz_open_dev$vcsn(&(0x7f00001be000)='/dev/vcs#\x00', 0x0, 0x0) 2018/02/04 15:55:39 executing program 3: mmap(&(0x7f0000000000/0x3a1000)=nil, 0x3a1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0xffffffffffffffff) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00003a2000-0x4), &(0x7f00003a1000)=0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00001ad000)=@filter={'filter\x00', 0x18a, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0xffffffff, @syzn={0x73, 0x79, 0x7a}, @generic="96684949f5074694fdd11448ad7be058"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @empty}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1}}]}}, 0x2f8) 2018/02/04 15:55:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d30000-0x4), 0x4) fallocate(r0, 0x1, 0x2, 0x3) [ 220.333956] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/04 15:55:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e64000-0xc)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000853000)={0x0, 0x9}, &(0x7f0000495000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000743000-0x8)={r1, 0x100000000}, 0x8) fgetxattr(r0, &(0x7f0000a11000)=@random={'system.', '}[vmnet1\x00'}, &(0x7f00009d1000)=""/37, 0x25) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000b64000)=0x7, 0x4) 2018/02/04 15:55:39 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000057e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00001b9000)=[@in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x3, @empty}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x1, @multicast1=0xe0000001}], 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) fchownat(0xffffffffffffffff, &(0x7f0000bcc000-0x8)='./file0\x00', 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000fb5000-0x38)={&(0x7f00003d2000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f000068a000)=[]}, 0x0) 2018/02/04 15:55:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b86000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x0, 0xfffffffffffffffd}}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f000042d000)={0x15, 0x23, &(0x7f0000bf5000-0x23)="aa231d19b1a1d70d34e91812c5bf44303b64baba397b5158c87bdbc93d75a07c4b4526"}) 2018/02/04 15:55:39 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000009000-0xd)='/dev/dmmidi#\x00', 0x3, 0x800) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000000b000)={0x0, @in6={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4589184a}}}, &(0x7f000000c000-0x4)=0x8c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000000c000-0x8)={r2, 0x3}, &(0x7f000000b000-0x4)=0x8) r3 = getpgrp(0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0xc, &(0x7f000000c000-0xc)={0x2}) close(r1) write$fuse(r0, &(0x7f000000b000-0x21)={0x28, 0x3, 0x0, @fuse_notify_inval_inode_out={0x0, 0x7}}, 0x28) 2018/02/04 15:55:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f000027d000)=0x16) bind$inet(r0, &(0x7f0000ee5000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00007be000)={{{@in6=@loopback, @in=@rand_addr}}, {{@in=@empty}, 0x0, @in=@empty}}, &(0x7f0000d99000)=0xe8) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x80000000005) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000f7d000)) 2018/02/04 15:55:39 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00007d0000)='/dev/audio\x00', 0x200100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r0, &(0x7f0000510000), &(0x7f0000000000)=0x60, 0x800) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000-0xe)='./file0/file0\x00', &(0x7f0000027000-0x8)='./file1\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000001000)="32d68a8e740797f2779d5e0e8d94488872f8aace1a9ba979fc4791833682829082df7e1a55aa89362be6c0a164c34e858f951bb88efe6346ee57a288f96c4dd0a023d0ba7c67184c419fe6f8946b36792b18337f09fbcd890779d9ef161a532257a657bccafcdb669979f8f52d916c6de56dc0a25ee0615360") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mkdir(&(0x7f0000976000-0xe)='./file0/file0\x00', 0x0) pivot_root(&(0x7f0000be3000)='./file0\x00', &(0x7f00004ea000)='./file0/file0\x00') 2018/02/04 15:55:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x1ad}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195}, 0x48) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000574000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000baa000-0x10)={r1, r2/1000+30000}, 0x10) 2018/02/04 15:55:39 executing program 4: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000985000-0x1c)=[@in6={0xa, 0x0, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0x8}], 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000662000), 0x4) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0x10, "8252cc7051f5e05e71ee63b76f6c3c92"}, &(0x7f0000abb000-0x4)=0x18) 2018/02/04 15:55:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) setrlimit(0x7, &(0x7f000046f000-0x10)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095d000-0x2)={r1}, &(0x7f000095c000)=0x8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00008fa000)={0x0, @loopback, @multicast2}, &(0x7f0000523000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000722000)={@dev={0xfe, 0x80, [], 0x0, 0xb}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0xd8, 0x1f, 0xfffffffffffffffa, 0x400, 0x8, 0x0, r2}) 2018/02/04 15:55:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000000000), &(0x7f0000bf3000-0x4), &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0xa)='id_legacy\x00', &(0x7f000099b000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000612000)=')\x00', 0xfffffffffffffffc) add_key(&(0x7f0000487000-0xb)='cifs.idmap\x00', &(0x7f0000d6c000)={0x73, 0x79, 0x7a}, &(0x7f00005dc000-0x3)="f26ef1", 0xfffffffffffffcba, r0) 2018/02/04 15:55:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 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={&(0x7f0000dcc000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x7) writev(r1, &(0x7f0000f0a000-0x8)=[{&(0x7f00002e7000+0x6fc)="1f000000020319000200078000000681", 0x10}], 0x1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000091000)='/selinux/enforce\x00', 0x8000, 0x0) r3 = getpid() perf_event_open(&(0x7f0000caf000)={0x3, 0x78, 0xb5, 0x2, 0x4, 0x6c, 0x0, 0x9, 0x20, 0x1, 0x1, 0x9, 0x9, 0x81, 0x80000000, 0xe1dd, 0x4c, 0x0, 0x1ff, 0x10000, 0x9, 0x3, 0xca8, 0xdc3, 0x0, 0xff, 0x1, 0x3, 0x1, 0x0, 0x0, 0x7ff, 0x7, 0x0, 0xff, 0x3ff, 0x8, 0x7, 0x0, 0x8, 0x6, @perf_config_ext={0x800, 0x5}, 0x20020, 0x7ff, 0xffffffffffff2d1d, 0x4, 0xd37, 0x8001, 0x4}, r3, 0x20, r0, 0x4) mq_timedsend(r2, &(0x7f0000cbb000-0x1)="ea", 0x1, 0x7f, &(0x7f0000b66000)={0x0, 0x989680}) r4 = geteuid() ioprio_set$uid(0x3, r4, 0x1) 2018/02/04 15:55:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000af5000)={&(0x7f00002e9000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000814000)=[{&(0x7f000000b000-0x1000)="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", 0x1ad}], 0x1, &(0x7f0000646000)=[]}, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000bfc000)=""/96) r1 = syz_open_dev$admmidi(&(0x7f0000126000-0xe)='/dev/admmidi#\x00', 0x14000, 0x2040) accept$packet(r1, &(0x7f000055a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000409000-0x4)=0x14) perf_event_open(&(0x7f000000a000)={0x6, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000439000-0x8)='./file0\x00', 0x0) r3 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000680000/0x3000)=nil, 0x3000, 0x0, r3) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f00005a9000-0x18)={0x101ff, 0x10, 0x2, r2}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000baf000)={0x8, @tick=0x1f, 0xa6f1493, {0x80}, 0x100000000, 0x0, 0x3}) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000204000)="0000fcf6", 0x0, &(0x7f0000eaa000-0x2)="8048") 2018/02/04 15:55:39 executing program 7: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000fac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000cf7000)=0x14, 0x800) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000fac000)=@generic={0x1, 0xa0, 0x8}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000fa7000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) writev(r2, &(0x7f0000092000)=[{&(0x7f00007bf000)="98825c697c9c76b482e7", 0xa}, {&(0x7f00008ee000-0xa3)="0af3b5c88a01c2764127615ae2ecb1d36ee424b3f7600dadac2dab6cf7c49884c596464365e49146883913cb7a9ec58e64cb0cd0bbb7", 0x36}], 0x2) 2018/02/04 15:55:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fda000-0xb)='/dev/hwrng\x00', 0x7ff, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x183) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ec2000-0x8)='./file0\x00', 0x0) r1 = inotify_init1(0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000fb3000-0xa)='./control\x00', 0x4000036) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000002000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000fb5000-0x1b)=""/32, 0x20) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000e95000)=""/227) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000c31000)={0x7, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x0, 0xa, [{{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x2, @loopback=0x7f000001}}, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}}}, {{0x2, 0x1, @loopback=0x7f000001}}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x3, @empty}}, {{0x2, 0x3, @rand_addr=0x10}}, {{0x2, 0x2, @multicast1=0xe0000001}}, {{0x2, 0x0, @broadcast=0xffffffff}}]}, 0x5e8) ioctl$int_in(r0, 0x5452, &(0x7f00003eb000-0x8)=0x3) 2018/02/04 15:55:39 executing program 4: mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x7c75) r1 = dup2(r0, r0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r1, &(0x7f0000583000-0xc), &(0x7f0000fb0000)=0xc) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000003000)='D', 0x1) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000fb2000-0x2)='$\x00', 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000073a000-0xf), &(0x7f0000004000-0x4)) 2018/02/04 15:55:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x1, 0x20) msgctl$IPC_RMID(r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) socket$nfc_llcp(0x27, 0x3, 0x1) r2 = gettid() process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) close(r1) 2018/02/04 15:55:39 executing program 1: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00009f2000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r0, &(0x7f0000000000)='net/sockstat6\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) pread64(r1, &(0x7f00003e0000-0x1000)=""/4096, 0xffffffffffffff5e, 0x0) 2018/02/04 15:55:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) 2018/02/04 15:55:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000b6a000-0x46)=""/70, 0x46) statx(r0, &(0x7f0000000000)='./file0\x00', 0x4000, 0xc10, &(0x7f0000001000-0x100)) 2018/02/04 15:55:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2000000000000014, &(0x7f0000b20000)=0x100000001, 0x331) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000852000), 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00005c4000)={&(0x7f00006f8000-0x8)=@sco={0x1f, {0x0, 0x0, 0x6}}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f0000dd4000)=[]}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000ef3000-0x1)='Q', 0x1, 0x48045, &(0x7f000051a000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/04 15:55:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f00008be000)='/dev/midi#\x00', 0xc000000, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000c57000-0xfb)={0x0, 0xf3, "fe7502d7a2408f99715939706c0fd7f7f9c36404dddf82f0a2038959b3608afb69681dbfb900483df9c0b85d99be821950a399683db57fcffa53f9e2896cddc02018f6e9f4fb89fb50aa67eb499677f2608d4f0b5e1a67408c95603f0c39ba959a71c45abb4dfbf19af7eb4d998ba9416a82a485cf971ef54945ecf640e40e564c8a1305cc45cbf977141e7a9caa858620abe61aa3d79e4308af41f413d3dc734dc4391afab4f3b89f83ac9e8d3b485664931bd51297f15941b6b3449d0f902e61d6a50ae733be1e9059a964a4a412fbf036eb1c32033ffc18e38674c7aacb055377e55833e8a6fdc1db00c30386a9211b014e"}, &(0x7f0000471000)=0xfb) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000985000)={r2, 0x1}, &(0x7f00006d7000)=0x8) pipe2(&(0x7f0000d83000), 0x80000) delete_module(&(0x7f0000f42000-0xb)='/dev/midi#\x00', 0x200) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) syz_emit_ethernet(0x10d, &(0x7f00007ef000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x5}, [], {@x25={0x805, {0x0, 0x80000005, 0xfd, "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"}}}}, &(0x7f0000b0c000)={0x0, 0x0, []}) 2018/02/04 15:55:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000d88000-0x4)=@assoc_id=0x0, &(0x7f00007ca000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000039f000-0x10)={r1, 0x0, 0x6, 0x5}, &(0x7f00008ad000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000333000-0xa0)={r2, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}}}, 0x7, 0x6, 0x8, 0x7ff, 0x10}, 0xa0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@unspec=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'ip6gre0\x00', {0x0, 0x0, 0x3a, 0x0, 0x0, 0x80, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}]}}, 0x410) 2018/02/04 15:55:39 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = getgid() lstat(&(0x7f00008d9000)='./file0\x00', &(0x7f0000f89000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() setresgid(r1, r2, r3) connect$vsock_stream(r0, &(0x7f0000d94000-0x10)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000803000-0xb)='/dev/audio\x00', 0x10040, 0x0) ioctl$KDSKBLED(r4, 0x4b65, 0x9) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000003000-0xe8)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0x2) 2018/02/04 15:55:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000011e000-0x7)='ns\x00') exit(0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f00000e8000-0x59)=""/89) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000013a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknodat(r1, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2018/02/04 15:55:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x880, 0x112) ioctl$KVM_SMI(r0, 0xaeb7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) bind(0xffffffffffffffff, &(0x7f0000e86000)=@ipx={0x4, 0x0, 0x81, "52871fe4b593"}, 0x10) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[], 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 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={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) dup3(r4, r3, 0x80000) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00006d2000)=""/4096, &(0x7f0000000000)=0x1000) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f00004f8000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r5, 0x890b, &(0x7f0000786000)) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/02/04 15:55:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000c76000/0xb000)=nil, 0xb000, 0x3000008, 0x8010, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000135000-0x40)={0x0, 0x0, 0x0, 0x0, "22eae797b9195ce25b6880ba0c466eaa3f12b7724fe38e0a310035f05abde9f8bfeb2784ed88541c8fa2301f"}) 2018/02/04 15:55:39 executing program 5: prctl$getreaper(0x25, &(0x7f0000189000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x101200, 0x50) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x3, 0x30}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0x90}, &(0x7f0000787000-0x4)=0x8) [ 220.769050] xt_hashlimit: overflow, rate too high: 0 2018/02/04 15:55:39 executing program 7: r0 = userfaultfd(0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r1, &(0x7f0000b9c000-0x10)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1000000000000047) timer_create(0x2, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f00007f9000), &(0x7f0000b70000)}}, &(0x7f00005d6000-0x4)) r2 = dup2(r1, r0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000b78000-0x8)) mremap(&(0x7f00008cc000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f0000cb3000/0x1000)=nil) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004b000-0x20)) 2018/02/04 15:55:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000e23000+0xf89)='./file0\x00', 0x141000, 0x10) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000122000-0x4)=0x5a3b, &(0x7f00001f7000-0x8)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000944000-0x4)={0xffffffffffffff9c}) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f00000df000-0x10)={0x100000001, 0x6, 0x2, 0x3}, 0x10) r2 = socket$inet6(0xa, 0x2000000000002, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c5f000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000bc6000-0xb8)={0x0, 0x9, 0x0, 0xcb, 0x40, 0x8, 0x1, 0xe463, {0x0, @in6={{0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x5, 0x20, 0xff, 0x1, 0x4}}, &(0x7f0000634000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000918000)={r4, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x2, 0x81}, &(0x7f000068b000-0x4)=0x98) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000829000-0x4c)={0x62, 0xb3c6, 0x400}) setsockopt$inet6_int(r2, 0x29, 0xff, &(0x7f000000a000)=0x200007f, 0x4) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f000032f000)=@generic, 0x10) bind$inet6(r2, &(0x7f0000d68000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r2, &(0x7f000028c000+0xbc3), 0x73, 0x0, &(0x7f0000771000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) recvmsg(r2, &(0x7f00002ca000-0x38)={&(0x7f00005ee000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000f61000-0x10)=[], 0x0, &(0x7f0000d4c000-0x2a)}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/02/04 15:55:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) mq_unlink(&(0x7f00007a8000-0xb)='vboxnet1)$\x00') r1 = dup2(r0, r0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000c63000-0xc)={@dev, @empty, 0x0}, &(0x7f00000e5000)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000a41000)={@dev={0xfe, 0x80, [], 0x0, 0xb}, 0x0, r3}) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2018/02/04 15:55:39 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ptrace(0xffffffffffffffff, r0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000ba8000)='/dev/audio\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000369000)={0x0, 0x6}, &(0x7f0000c5e000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={r2, 0x20}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = msgget$private(0x0, 0x44) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000405000-0x20)={0x5000, &(0x7f0000a65000-0x8), 0xa, r1, 0x2}) r4 = syz_open_dev$usbmon(&(0x7f0000bfa000-0xd)='/dev/usbmon#\x00', 0x7ff, 0x12100) sendto$inet6(r4, &(0x7f000082b000)="95426e7e93a87942023c58e79ebd49b24d4814215a06f7d2f5a3ea991726987ce8e0475191453f6f51940fccc8d2777e9a4384a4577dd36126aa52e597e446f391f1cffd3a29b3ea8871f132f3221c33a0b636d2ac34cac9104731c1c77fb05216ce2cd8e7251b80ed4b8dca2dd82ccd260c7059e2d0045ef6d8653f625ae9ebe225bf6f823a147d51f254a9b6e4cdad948a33c2da67c52ee7", 0x99, 0x40000, &(0x7f0000cd8000)={0xa, 0x3, 0x7ff, @loopback={0x0, 0x1}, 0xfff}, 0x1c) msgrcv(r3, &(0x7f00001fb000)={0x0, ""/252}, 0x104, 0x2, 0x0) msgrcv(r3, &(0x7f000040b000)={0x0, ""/63}, 0x47, 0x3, 0x2000) msgsnd(r3, &(0x7f00007c2000)={0x3}, 0x8, 0x0) 2018/02/04 15:55:39 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000005000)='children\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000005000)) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) write(r1, &(0x7f0000002000-0x1000)="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", 0x5eb) 2018/02/04 15:55:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000075c000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3c000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000016e000)=0x0) sched_getparam(r0, &(0x7f000065c000-0x4)) 2018/02/04 15:55:39 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000005000-0xa)='/dev/ptmx\x00', 0x80000, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffff9c, 0x8910, &(0x7f0000003000)=@req={0x50, &(0x7f0000003000)={@common='tunl0\x00', @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x1, @empty}, 0x2, 0x0, 0x4, 0x3}}}}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000)=@assoc_value, &(0x7f0000004000-0x4)=0x8) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000002000-0x4), &(0x7f0000002000+0xa45)=0xfffffe4b) 2018/02/04 15:55:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000147000)={0x28, 0x0, 0x0, @fuse_notify_inval_inode_out}, 0x28) openat(r0, &(0x7f0000be7000-0x8)='./file0\x00', 0x0, 0x4) 2018/02/04 15:55:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fcd000)='/dev/hwrng\x00', 0x400200, 0x0) getpeername$ipx(r0, &(0x7f0000a47000-0x10), &(0x7f0000f19000-0x4)=0x10) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000fdf000-0x8)) socketpair(0x8, 0x0, 0x0, &(0x7f0000160000)) 2018/02/04 15:55:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000c28000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff9, 0x40a00) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000086f000)={r0}) connect$inet(r0, &(0x7f0000d38000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005bc000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000b09000)=r2) ioctl$int_in(r0, 0x5452, &(0x7f0000e1d000)=0x20) fcntl$setsig(r0, 0xa, 0x1e) sendto$inet(r0, &(0x7f000017d000-0x3)="03", 0x1, 0x100000004043, &(0x7f0000ee6000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/04 15:55:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x80000010004000) r0 = syz_open_dev$mice(&(0x7f00000f4000)='/dev/input/mice\x00', 0x0, 0x400000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x3, 0x5, 0x20000000005, 0x9, 0x10, r0, 0x80000000000000}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/04 15:55:39 executing program 1: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000c4000-0x4), &(0x7f0000b41000)=0x4) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') creat(&(0x7f00007d4000-0x8)='./file0\x00', 0x0) umount2(&(0x7f000078b000)='./file0\x00', 0x0) 2018/02/04 15:55:39 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e15000-0xa)='/dev/cuse\x00', 0x109080, 0x0) r1 = syz_open_dev$midi(&(0x7f000049d000-0xb)='/dev/midi#\x00', 0x3, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r1, &(0x7f0000c29000-0x8)='./file0\x00', r1, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000956000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1000}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000bd2000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0001}]}) r2 = syz_open_dev$mouse(&(0x7f0000af8000)='/dev/input/mouse#\x00', 0x5, 0x101002) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000896000)={0x100000000}) connect$bt_l2cap(r2, &(0x7f0000432000)={0x1f, 0x2, {0x1ff, 0x80, 0x1, 0x0, 0x2, 0x2}, 0x3, 0x7}, 0xe) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f00001db000)={0x8, 0x42, "b582da9c5c041724f183446eae118e6e3fb52118d172b66651b02c3cfd109bc437d76df4d4803baa65bebb67c44f69a4ca9ed1dfc93ce6a254b1f5b6adc04dc885bb"}) 2018/02/04 15:55:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000995000)={0x0, 0x2, 0x0, []}, 0x8) 2018/02/04 15:55:39 executing program 3: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000fe7000-0x4)=0xfff, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fe6000)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, &(0x7f0000e5e000-0x4)=0x98) 2018/02/04 15:55:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x220040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x0) 2018/02/04 15:55:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d6000-0x78)="c500000000000030020000000000008b75bed544017d5cdbb3ffe92774a718cdb92e840900edc044258289d1363587f8f27df0300351c41fa609288d3f00e4ff7fae66075d5b65e19affeb0004e0f7997c08aab82d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20) sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000004a000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f000051d000)={0xe7, &(0x7f000021a000-0xe7)="8a0963f2b48266d869d018a48ef4bb32dc1856c6e235cd9741a298a639b2db92c076916dfe52884e7f0c2859c19d06bb9df1e6ce48c8dafdc976e0122dc74e27d12d4278dc4b4406bbd9a5f956074897690a8caacbc587ab1d48cf2641494afd3d1e451afeeea41500e5206c2081e5de6e9f73f70a16b3b05210e8c6aadf4e0f52431d1cf19d849cbda5904ea264cbaf2a5d96c0bf2e47a6aabce713a564587f2d0c34a6e818c2a0ffa74fa68423e43d0e3df3bd9279d93f21ce6289a5b4418d66fd6ec588d5d27afec78f083f8082c747a837252e9378637d8f6b99e10fec729f2eb695c2e42d"}) 2018/02/04 15:55:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000522000-0x42)=""/66) r1 = openat(0xffffffffffffff9c, &(0x7f0000f7a000-0x8)='./file0\x00', 0x400081, 0xe0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f00009b1000)={0x9, 0x7, 0x7, 0x1, "9f627734140432604ad13034b303e614cc77e480daf13d0ff7608ba5b94a39ee3e5271949f8f2f04c908853f", 0x9}) 2018/02/04 15:55:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c1c000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00005c4000-0x70)={[{0x1000, 0x81, 0x3f, 0x81, 0x2, 0x6, 0x4, 0x0, 0x7, 0x20, 0x4ff0, 0x1, 0x5}, {0x8, 0x7ff, 0xe3f2, 0x7fd9951d, 0x3, 0x1d6, 0x3, 0x0, 0xffffffff, 0xffffffffffffff1c, 0x5, 0xec36, 0x4286}, {0xffffffff, 0x9, 0x7, 0x78, 0x80000000, 0x8, 0x0, 0xffff, 0x5, 0x9, 0x2, 0x1}], 0xfffffffffffff9c2}) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x3, @empty}, 0x1c) syz_emit_ethernet(0x437, &(0x7f00008bd000-0x1046)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x401, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}, "c45602f6ed79060cf38468cf6a0efffdc04001da35723ccb2e65d7372ab1ebbae56832e30eb7a55177fb28a6cc9a907686482040a5065a164b628de684dbd0379e0d6e6e97082ee0193e41d1b47dbfbdacce29c4cc968fab6a0f988f8b2bbbdf5ef3e9c2af7f2c29c7b25264de3c70ddb3161aca907778bf614b3f3d6d291b04870eb41fdc37879d9ca43a5b14586181714873c5bc29cbc1b75bcff927594c2cb1003c354b71de02dd1b856c979831536e9841d66c1986427e2f571a2682250b67bcfa4b3c63f4b98bcc86fd26429eb10972d9bcadc8f960768c3a6f68659c45d84cb63a1de86d4503bf9aea30e6e8eaf9c3a0935e2bee69a5b0859d74c20e14065dc493d28cf1158825d181433e70744131522b4f63e5b7438427745e1b33bbbbd4614565676e50196d336d5f257e3ccb9a0e2e255679e6f790bd72a5469aaea3063a93591eb9ba512b94471168d4fbe4a27d4dead85d59a33e17b6f718fc8e11b9f65714a68956233a24b3fa216cf7fe950ceb26994ffbb2f8a99fdb5b52205630ffeeb5fb2e7d4b01b4ec497171d518d5a97007c8a325aa3ee1bba422071328a926c55bbcfd6e9f16e9ad6eea82cdd29905915b500bf47d4890e4660859ffea905cc82ad938ae6ac2cafd4d51db78507f3de12caf2e3bcbe5aa7f7f1e7a651f62d0959aa3cf21904632a092c7080c6297a9da859a54360576c7f414f7f228d6a02f58e7fdd751809c68a00d7e7734b99833ad4b3b7134df7b8d29606b022b86d4f7c5825f7bc16019dde2bd47a2e1891db9d92beea35ef24133a7793603385184cf2a2cc2bfec493644f136556b3f3786c621c8d82678d18baacd54c48c9852e6986bc7f0e451de0b0d82c5f616bdcf12942bca5172b7bcfb714f65e6dc516031791aa3ccebc6f6db9f76396cd2d9697670a4f40f1279e0d9e838c71aa810e28744407936a9bd64ec0f953864dfb3e2526df25beb67687d37a574d92ac9e0c0bc5cb411887ad2a6cfad6f20d7e50d15045bed3fa3999af9aaff372669556387059e1a19b44dcae00640bfd7e09fecad93278cbf6664877c5f4059f9dff3ba0d9ecdf44b649d32528ae25e8c454b61c118779b716e405681d8b68f22338adff1b3e370103ff5fd006679b36cff1c0c9d5f90a48d7cc0f24e9b894647598d7a2d3f57d7c29934a61e8c2b638d6220fdfcf1182d561b2c649dcfd4b8b34469729dfc1a98adb9eeaf9da30ced0cc538cdcaa512e8ceaca828d606806c9df8b2d1913058f99339a18b24ef69d174e422a7ec6e5f9e711cb2e257b34e44bcd41a75dfa309cac2aec963a57420f9a09b168cb360d42e18d6904cfb7ca306ae34f3f06dd8a98299e4428ba2a2eba0964522c776cca8824e60832dcb4f6f89ca73f83b3e14f210e86d20e49bad9649a8983e6d38"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) recvfrom$inet6(r0, &(0x7f00007fc000)=""/34, 0x22, 0x40000060, &(0x7f0000ee8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000851000)) 2018/02/04 15:55:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0xfffffffffffffffe, &(0x7f0000273000)={0x0, 0x2b, 0x1, @tid}, &(0x7f0000a71000)=0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d403, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x2, "009fa8ffa240", 0x8f8}}) sendmmsg$alg(r2, &(0x7f00002cd000)=[{0x0, 0x0, &(0x7f0000d77000)=[{&(0x7f0000d57000-0x47)="a65951404e2020784555a40488996405bf5b82c19ca946022712b8e1b14fe3a0d6839c56e1dc5133bea56b9e941aca35826850ad94a63ce45b9af318a912f4dd1cbddd4c2385b2", 0x47}], 0x1, &(0x7f00004e7000-0xf8)=[], 0x0, 0x80}], 0x1, 0x20000000) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000086c000)={{{@in6=@remote, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00004da000-0x4)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000589000-0xc)={@dev={0xac, 0x14, 0x0, 0x2000000000011}, @dev={0xac, 0x14, 0x0, 0x16}, r3}, 0xc) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1c, 0x0, @tid}, &(0x7f000082e000-0x4)) timer_gettime(r1, &(0x7f00004c9000)) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10), &(0x7f0000bb0000)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000a20000-0x4)) connect$inet6(r0, &(0x7f0000c74000)={0xa, 0x3, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x52d0a068}, 0x1c) mlock(&(0x7f00007df000/0x2000)=nil, 0x2000) r4 = dup(r0) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f000035b000-0x1)) openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f00000e3000-0x4)=0x20007d, 0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00005f6000-0x1e)=""/30) getegid() delete_module(&(0x7f0000497000)='/dev/ppp\x00', 0x0) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$sndtimer(&(0x7f000061a000-0xf)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffd) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) r5 = open(&(0x7f00003ef000-0x6)='./bus\x00', 0x2141042, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007e6000-0x6)='yeah\x00', 0x5) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000d3f000-0x1e)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="ef56b6f762fc406f6bef588f344ebb5e"}}) ftruncate(r5, 0x7fff) sendfile(r4, r5, &(0x7f0000d84000-0x8), 0x8000fffffffe) 2018/02/04 15:55:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x11}}, 0x10) r1 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000090f000)) 2018/02/04 15:55:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00006ea000-0x8)='./file0\x00', 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$inet6(r1, 0x0, &(0x7f0000659000)) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) sendto$ax25(r0, &(0x7f0000658000-0xa)="e505cb1797bc277fdff1", 0xa, 0x40080, &(0x7f000016e000)={0x3, {"f84e22756f8a5d"}, 0xa4a}, 0x10) getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000b2a000-0xa9)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000228000-0x8c)=""/140, 0x0) connect$ipx(r0, &(0x7f0000b02000)={0x4, 0x2, 0x9, "042f3e1e828f", 0xe1}, 0x10) 2018/02/04 15:55:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d4f000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000608000)={0x19980330, r0}, &(0x7f0000fe5000)={0x3}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000942000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$llc_int(r1, 0x10c, 0x8, &(0x7f0000126000-0x4), &(0x7f0000ed2000)=0x4) 2018/02/04 15:55:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000000805, 0x0) r1 = syz_open_dev$mouse(&(0x7f000094f000)='/dev/input/mouse#\x00', 0x7, 0x204000) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000f4d000)) listen(r0, 0x800006) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000260000)=0x6, 0x4) 2018/02/04 15:55:39 executing program 0: mmap(&(0x7f0000000000/0x61000)=nil, 0x61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000000f000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x6, 0x0, 0x20, @tick=0x1f, {}, {0x9}, @note={0x45, 0x7fff, 0x2, 0x0, 0x7}}], 0x30) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000020000-0x4)=0x0) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000030000)={{{@in=@loopback, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000061000)=0xe8) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000061000)={{{@in6=@mcast2, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000062000-0x4)=0xe8) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000061000)={&(0x7f0000028000-0xc)={0x10, 0x0, 0x0, 0x10409}, 0xc, &(0x7f0000024000)={&(0x7f0000003000)={0x364, 0x7, 0x0, 0x0, 0x6, 0x2, {0xe, 0x0, 0x8}, [@typed={0xc, 0x80, @pid=r3}, @generic="7014fd87bf0ad03cd2152befe98594022e942e5fd779a0cbaf08c4903098f42325ced3fd07caf04ea80500bc31d19ecdcdcec50ef4ddc7c591fd2cfc1986328b77202d8bb9d68f091d65143950afc6f67fa67fe4474f4642d6883b50c348a95a70774ea66eb37bff177331c6f59bcc92b05421f352e9051b2870494cede79b7e48dc52d80b41137c88f475afe02b8df7fc31fca9f8552ef906466d848336e550c6d1", @typed={0xc, 0x8d, @u32=0x1}, @generic="06050aa45b3abd732571c1480675ed5bcf52ed7db24be0f25e51731ace8530f8b23538ba98183f74a7b5749e1e512f3c1dd8434ade24552a3e3478cef4b5374a69c2ca5b14b54906d334f7fa9e704c62a5a940e3b403642efefe3372ed1d9f8c", @nested={0x2c, 0x95, [@typed={0x18, 0x15, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="c4fbf9f2ef79e770b361cfa8e5bf"]}, @nested={0x1e8, 0x1b, [@typed={0xa0, 0x3f, @binary="34c800d867aac97dc8b96c97e9a0323bd16dfa74f62d3acfc6df108c57c8fd746c8818c820529a82a153ced84dcc9e6c790b59ed75e5efc7c8c7aab6fccd195d35818253b26952411844519dd1ba93aba3eeb4bbae80339010014c4e837e2cfc2920fafadd41179b2f9116eadb8e96115fdd763a6e5fc8dd51c375cf90960e3aa49b66a76253cc1aaaa9e573e5d029f2a775ce4f14"}, @typed={0x8, 0x31}, @typed={0xf8, 0x7e, @binary="a86fd1dea114d7dca7855ac359547418493cd621859d81847e8fbd49a3db5989896781151b8bc385ac642689eb11201958b9b0a7810de3c2e3999d2ae9f71ba5508019ce30d27d250542086f70d98cf6209fabea7305166bf0458914831fac1bed70ace1aa324fc0e338e69b93f3a9561c7da360d0ffccd1ed97f8e9d78a6f41244bec224240861f9211a04388a20fffaaeb9a6b3b3f194dca3caa81c5f5c4c43c2f58917e620d3b29427370a62d7ea24d97b1125123d3fb0af4c30a194c5210972cd89d7478c668ae58412f0f60570c86a720476680d1c823747bf04e9a1062b72c145617f67472e875d0540f2058c6"}, @typed={0x8, 0x2a}, @generic="c1a17fe8a29428f6535692414eb001991c779cfe2f32e5a61e7b37e142cee9cb16bd1ebf2a32f1d78aff36ca70", @typed={0xc, 0x48, @uid=r4}]}, @nested={0x20, 0x77, [@typed={0x8, 0x29}, @typed={0xc, 0x3e, @uid=r5}, @typed={0x8, 0x63}]}]}, 0x364}, 0x1, 0x0, 0x0, 0x2400c000}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000005c000)={0x12, @time={0x0, 0x989680}}) 2018/02/04 15:55:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000904000)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000633000-0x4)=r1, 0x4) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00007ba000-0x5)={0x93, 0x1ff, 0x3, 0x7}, 0x5) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0xd, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@typed={0xc, 0x200000001, @u32=0x6}]}, 0x20}, 0x1}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000d1a000-0xd)='/dev/usbmon#\x00', 0x3, 0x81) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f00002f2000)=""/77) 2018/02/04 15:55:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000ff4000)='./file0\x00', 0x400, 0x10) connect$ax25(r0, &(0x7f00008c1000-0x10)={0x3, {"a41c971de8bb80"}, 0x7}, 0x10) capset(&(0x7f0000595000-0x8)={0x19980330}, &(0x7f0000244000)) r1 = socket$netlink(0x10, 0x3, 0x800002) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002dd000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000586000)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00003c3000)=[@in6={0xa, 0x3, 0x8d, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}, @in6={0xa, 0x2, 0x3, @empty, 0x7}], 0x64) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000eb8000-0x28)={@common='bridge0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000f78000)={@common='irlan0\x00', r3}) 2018/02/04 15:55:39 executing program 4: mmap(&(0x7f0000000000/0xab4000)=nil, 0xab4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000842000-0x38)={0x0, 0x0, &(0x7f0000634000)=[{&(0x7f0000ab1000-0xa9)="b0eee0779aef2b17f8d69995f96ea81e", 0x10}], 0x1, &(0x7f00008d1000)=[]}, 0x0) mmap(&(0x7f0000ab4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ab5000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000ab6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ab7000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ab4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000ab5000-0x4)=0x5, 0x4) 2018/02/04 15:55:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) openat(r0, &(0x7f0000e5b000)='./control\x00', 0x301300, 0xa2) renameat2(r0, &(0x7f0000027000-0xa)='./control\x00', r0, &(0x7f0000026000)='./file0\x00', 0x2) 2018/02/04 15:55:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002d2000)="441109210000000000ffff7b0010000013", 0x11) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f000031f000)={0x0, {{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}, {{0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0x118) getsockopt$inet_opts(r0, 0x0, 0x200000000000004, &(0x7f000073a000-0xf)=""/15, &(0x7f000024c000-0x4)=0xf) lseek(0xffffffffffffffff, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000608000)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/02/04 15:55:39 executing program 1: mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000006000+0xfea)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) write(r0, &(0x7f0000005000)="9211fec4844d8b0519902bb6c4ae3a3fe08977f72caaf6ce84c54947edcf0707c0c560b72be029616e1de70bb8464244b38d774bacc45699151363898132e034271ea07c0f004f1765a72b0d84bf8c9040c3a691af83a6cd38fa8e5baa6453983f2e6d75430597a65daaa1117f45ac784428446625f1e4605eeefe625facf158941474e6f419e84b5c1886632fc2d93bd639584faf4580c9248f4b4738eb253b225f1c26ee0b1bb1d75f0cfbca0cb7e29ac2052df4bc9f946c536e52ccc0a61136d6db212a713d53ffe39a17b8df2e7f122b3c36b0b2221f3495b74a5f6c108dae0b48ab0a3f13caa170bcf212", 0xed) getpeername$unix(r0, &(0x7f0000005000)=@abs, &(0x7f0000004000)=0x8) 2018/02/04 15:55:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000030000)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00006e7000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000088000)='nfs\x00', 0x0, &(0x7f00001c8000)) fstatfs(r1, &(0x7f000027d000-0xfa)=""/250) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00003ce000-0x10)=@common='gretap0\x00') 2018/02/04 15:55:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x0, 0x0) getgroups(0x3, &(0x7f0000f87000)=[0x0, 0x0, 0x0]) ptrace$cont(0xffffffffffffffff, 0x0, 0xca, 0x0) setgroups(0x3, &(0x7f0000b4b000)=[0x0, 0x0, 0x0]) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x1, 0x1ff, 0x0, 0xfffffffffffffffc, 0xfdfd}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001000)={[], 0x0, 0x220202}) r3 = syz_open_dev$vcsa(&(0x7f0000f79000)='/dev/vcsa#\x00', 0x6, 0xa200) accept$nfc_llcp(r3, 0x0, &(0x7f0000740000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/04 15:55:39 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000004000-0x6)='./control\x00', 0x6000042) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) write$evdev(0xffffffffffffffff, &(0x7f000052a000-0x60)=[{{0x100005}}], 0x18) ftruncate(0xffffffffffffffff, 0x0) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) 2018/02/04 15:55:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000604000-0xb)='/dev/adsp#\x00', 0xb861, 0x40) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001b9000-0x46)="1b0888e63b015e56ab818ce1b204170089f7f5b60cb465b7b7ba8bee94f82f418b0c1c6eaf855ccaaf78c1471c98f88e299ae6158e44e1c8f4fe5e4d6cfe5edbde0df3a5745b", 0x46) r1 = socket(0x1000000010, 0x802, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00004bf000)=""/4096) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000b3e000)={r1, 0x5, 0xff, "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"}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000307000-0x10)={0x2, &(0x7f00009fd000-0x10)=[{0x20, 0x0, 0xfffffffffffffffe}, {0x6}]}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00008e0000)=@assoc_id=0x0, &(0x7f00007d0000-0x4)=0x4) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00005e7000-0x24)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00004f6000-0x4)=0x0) ptrace$poke(0x5, r3, &(0x7f0000529000-0x8), 0x9) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00003e7000)={0xffffffffffff0001, 0x0, 0x1, 0xc5, 0x4, 0x8, 0x1, 0x8}, &(0x7f00008e8000-0x4)=0x20) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000836000)={r1}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00003d5000-0x14)={r2, 0xffff, 0x7, 0x2, 0xb0b, 0x10001}, &(0x7f0000f43000)=0x14) sendmmsg$inet_sctp(r1, &(0x7f000032f000)=[{&(0x7f0000bd1000-0x1c)=@in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0xb6}, 0x0, &(0x7f0000adb000-0x40)=[{&(0x7f000017d000)="0c7630231944b2f79cbfd0f851675af3e289b9801284f085ac16432e53ebfaedfb981d1771ec16d71d425d14adf6e0c6f32fcb6eb981cee7c4c2c18523e6da1b5509c0b5a3e1ef8d5e91d3e43358f30f6514365fbd638696dd5dc66ee86fe3cbb4978c0a7cba47818a45f0102202353dbb69c2252adcee1f6fbd4d2a91fba11ac0191a95225f6739965c28d9a879ee15a796dd92df0b9b297af9b5eb7191c4a0504ba126e0d4e7d99b4b1d8d1cb178b87d85ee1ce9281a53f41ecfa2929162d57d086abf26bc6ac587e022e7f504a5c8aa6b5fa99d010f3b05c63efc37c0fc7aa6c907d5bc53f0fd63642496ca"}, {&(0x7f0000962000)="9d470f60e2f2d603c8390e99b12e3cbd5d038e6a77cbdaa58e8b0d21f503a90fdd88f0dd4d8467d8eb525d742eb607a3aa2902f97e80d455b1d7725489ab4bd73696a67b206ae37f4561d3a61ffcc70710ee4c2ce79d37051558f3baf0d6d6076751185381a72d8ffa2d63d36076ae0c5ffda901fa4d3131d6d5f8709fe53041d3ddc0b20021a842538a73bbfcf45111089918b84b3b1813aed240a97c47b8f939162bd050f02e46ce7ecf02a21ba0b596c15c97033fc74dcca63e90a44175e98ba57c93484847967e7bdea25e74a612855b69cf20d457a3d5f554e548d051f0d6e8e4309d7900cddf5bbac54b22907ecd82e511ae174dfb"}, {&(0x7f0000ea9000-0xa1)="7a131a2f66b0ead0b7a47c6cbc92aca32c2ca48ef584446f2292e70ed6877b544992593f36c5ad0b9bf2603884e7da92b15dc951546cbe406e50144f98776284da72591400eb7c2a61b888e7b4b6ddc79441781b7a86e323d27bb9ce57ba602444be03ec6764e25373a7297c8343faa6fc4c072b8196ca4b1e67fe874c95bdc74200678c71829a87a764745f2ac1f25d9a7e4e5945cad7891d64065701815482ef"}, {&(0x7f0000beb000-0xe6)="a00ffe8699d2b81ac4d15078aedcf81a5eaf82012b02d7c3110830d6145325e32ee09c8ebcb516225b59d901f40760c415d38e37a6a07e14df1ade6838af3858ef8f91a5cd67f1f5ff09e96b85f8474c6934d629a688d4a9dbf2b96e10ac8e813b291102e7403bbfddf1c6b4410f3b97c46b02c109886e0b6421b21ac1771e9e9764416189a068ea51d151fc1965f22f73927c15472e888da33c1cbc73ef557bfa45348f10865974dc2aa4792fd054dc7a8ec6dd1f42f7a1d8b18ddfbf2bda69d6fad544f2dcf16c8f61021c077ad1dbae2e1935b48aa438fe500c2a8f1c5ee34fb3f65250e5", 0xfffffffffffffd24}], 0x0, &(0x7f00003e4000)=[@sndinfo={0x0, 0x84, 0x2, {0xdc4, 0x2, 0xfff, 0x7, r2}}], 0x0, 0x40000}], 0x49249249249253f, 0x0) write(r1, &(0x7f0000ca6000-0x25)="1f0000003a00079f0000d209bd007fff0a3f0216f7ffffdc00000028000000", 0x1f) 2018/02/04 15:55:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000ef5000)) r0 = socket$rds(0x15, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00009d2000)={&(0x7f0000c58000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10, &(0x7f0000df9000)=[], 0x0, &(0x7f000033e000)=[@mask_cswp={0x58, 0x114, 0x9, {{}, &(0x7f000099b000-0x8), &(0x7f0000523000), 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}], 0x58}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000da4000)='/dev/vcs#\x00', 0x4, 0x400600) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f000069c000)) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) r3 = fcntl$dupfd(r2, 0x0, r2) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000fd1000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, &(0x7f0000952000)=0x108) 2018/02/04 15:55:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x26, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ecf000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000138000)) 2018/02/04 15:55:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00002a5000)='/dev/cuse\x00', 0x2, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x12) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000042000-0x8)) readv(r0, &(0x7f0000815000-0x20)=[{&(0x7f0000336000)=""/103, 0x67}], 0x1) write$fuse(r0, &(0x7f00000e6000-0xe8)={0x10, 0x0, 0x1, @random}, 0x10) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000ece000)=""/195) 2018/02/04 15:55:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) recvfrom$ipx(r0, &(0x7f0000000000), 0x0, 0x2, &(0x7f0000001000-0x10)={0x4, 0xa7c, 0xd1, "1e6b14d85fcd"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 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, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 221.282180] atomic_op 000000008cf5cae5 conn xmit_atomic (null) 2018/02/04 15:55:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) io_setup(0x1f, &(0x7f0000c8a000-0x8)=0x0) io_destroy(r1) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) 2018/02/04 15:55:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) modify_ldt$write(0x1, &(0x7f00001f6000-0x10)={0x8, 0x20000800, 0x2000, 0x2, 0x8001, 0x5, 0x0, 0x1f, 0x2, 0x4}, 0x10) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x492492492492558, 0x0) r2 = open(&(0x7f0000751000)='./file0\x00', 0x24e01, 0x100) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000930000-0x8)=0x6000) r3 = epoll_create1(0x0) r4 = syz_open_dev$vcsa(&(0x7f000076d000-0xb)='/dev/vcsa#\x00', 0x1000, 0x402) bind$netlink(r4, &(0x7f0000412000)={0x10, 0x0, 0x0, 0x200}, 0xc) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000ebe000-0xc)) socket$inet6_udp(0xa, 0x2, 0x0) close(r0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d7f000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) [ 221.359644] atomic_op 00000000eb6f16dc conn xmit_atomic (null) 2018/02/04 15:55:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0x40102) r1 = socket$kcm(0x29, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/cuse\x00', 0x2, 0x0) dup3(r2, r1, 0x0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000f97000-0x4)) sendfile(r1, r0, &(0x7f0000b7a000), 0x1fffffffe2) 2018/02/04 15:55:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f000068d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000053b000-0x4)=0x14) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ffe000)='/dev/sequencer2\x00', 0x3, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f00005b9000-0x1)) 2018/02/04 15:55:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000008, &(0x7f00006dc000-0x4), 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000f7000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000a3c000), 0x159) r1 = semget$private(0x0, 0x2, 0x1) semop(r1, &(0x7f000092c000)=[{0x0, 0xb96, 0x1000}, {0x3, 0xf7a5, 0x1800}, {0x2, 0x100000000, 0x800}, {0x2, 0x1, 0x800}, {0x2, 0x72a8, 0x1800}, {0x1, 0x2, 0x800}, {0x3, 0x80, 0x7fdd42ec78bffdad}, {0x2, 0x8000}, {0x4, 0x8, 0x1000}, {0x6, 0x81, 0x800}], 0xa) 2018/02/04 15:55:40 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000de3000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000ffa000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r1, 0x100401000003) r2 = accept$inet(r1, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00002d3000)=0x10) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f00008ce000)={0x5, 0x0, [{}, {}, {}, {}, {}]}) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000088a000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}}, &(0x7f0000a7a000-0x4)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r1, &(0x7f00005eb000)={0x9}, 0x8, 0x80800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000008d000)={0xfffffffffffffffe, 0x361, 0x3, 0x101, 0xa79, 0x8001}) clock_gettime(0x5, &(0x7f00003ec000)={0x0}) futex(&(0x7f000028f000-0x4), 0x80000000000b, 0x4, &(0x7f0000564000)={r3}, &(0x7f0000def000-0x4), 0x8001) clock_nanosleep(0x5, 0x1, &(0x7f0000710000)={0x77359400}, &(0x7f0000cbc000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4), 0x40000004, 0x0, &(0x7f00009bd000)={0x0, r4}, &(0x7f000087d000-0x4), 0x0) 2018/02/04 15:55:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000028b000)='$$mime_type)%$>', 0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000a24000-0x10)={r0, 0x50, &(0x7f0000e3c000)}, 0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000001a000+0x13b), &(0x7f0000017000-0x4)=0x12d) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) gettid() msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000af8000-0xf1), 0x8, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000281000-0xe8)={{{@in=@remote, @in6=@mcast1}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f000037e000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000067000)={0x0, []}, &(0x7f0000753000-0x4)=0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x20001) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000cc9000-0x8)) openat$vnet(0xffffffffffffff9c, &(0x7f0000008000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) 2018/02/04 15:55:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1}}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x7fff, 0x0, 0x3, 0x3fd, @tick, {0x4}, {}, @note={0x0, 0x0, 0x0, 0x0, 0x20}}], 0x30) 2018/02/04 15:55:40 executing program 7: r0 = semget(0x2, 0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000000)=""/142) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000001000)=[{&(0x7f0000009000-0xa2)}, {&(0x7f0000045000-0x80)="6be821ad71966452ac63e576d56953530983deee435778f399de7a69f5a44533220c302ea79fc52e01ba41da64721771be5ec283cbdb02277f3a4b1f5d48b0fd1854164b645a471aa9f74fe132f160600bf67564d462fb8965198deb1c0081bb8684d5ec6357f26d4200f81574f26a5a3205f2e13f59433240b7819f5415f53d", 0x80}], 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008eb000)={0xffffffffffffff9c}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000cda000)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000175000-0x20)={@dev={0xfe, 0x80, [], 0x0, 0x12}, 0x8, 0x2, 0x0, 0x1, 0xb30, 0x4, 0x3}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00'}, 0x10) recvmsg$kcm(r1, &(0x7f000020f000-0x38)={&(0x7f0000c3c000)=@ipx, 0x10, &(0x7f0000b85000-0x80)=[{&(0x7f0000fb6000)=""/4096, 0x1000}, {&(0x7f0000020000)=""/56, 0x38}, {&(0x7f0000280000)=""/109, 0x6d}, {&(0x7f0000380000-0xa8)=""/168, 0xa8}, {&(0x7f0000d64000-0xd4)=""/212, 0xd4}, {&(0x7f00001c0000)=""/234, 0xea}, {&(0x7f00002be000-0x2)=""/2, 0x2}, {&(0x7f0000390000-0x5d)=""/93, 0x5d}], 0x8, &(0x7f0000331000)=""/74, 0x4a}, 0x2020) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00009f7000)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}}, 0x9, 0x0, 0x7, 0x5b, 0x6}, &(0x7f0000945000)=0xa0) 2018/02/04 15:55:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f00002c4000)=0xc9, 0xffffffffffffffc0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) r1 = shmget$private(0x0, 0x2000, 0x200, &(0x7f0000043000/0x2000)=nil) r2 = geteuid() r3 = getegid() lstat(&(0x7f0000342000-0x8)='./file0\x00', &(0x7f000011e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000f86000-0x8)='./file0\x00', &(0x7f000066f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$getown(r0, 0x9) r7 = getpgid(0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f00005ba000)={{0x7fffffff, r2, r3, r4, r5, 0x8, 0x8e88}, 0x7, 0x3, 0xffffffff, 0x5704c751, r6, r7}) listen(r0, 0x100401000003) r8 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0x0, @multicast2}, &(0x7f0000259000)=0x10) write(r8, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r8, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r8, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r8, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r8, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x3}, 0x8) 2018/02/04 15:55:40 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000003000-0x12)='/dev/input/event#\x00', 0x0, 0x8000040000001) write$evdev(r0, &(0x7f000013e000)=[{}], 0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000003000)='/dev/dmmidi#\x00', 0x101, 0x200000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000005000-0x10)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) syz_fuse_mount(&(0x7f0000005000)='./file0\x00', 0x6000, r2, r3, 0x8000, 0x40002) connect$bt_rfcomm(r1, &(0x7f0000002000)={0x1f, {0xc45, 0x4, 0x0, 0x9, 0x81, 0x7}, 0x3}, 0x9) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000004000)=r1) shutdown(r1, 0x1) fremovexattr(r0, &(0x7f0000001000-0x16)=@random={'osx.', '/dev/input/event#\x00'}) 2018/02/04 15:55:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00009a2000-0xb)='/dev/vcsa#\x00', 0x1, 0xc0002) ioctl$void(r0, 0xc0045c7f) ioctl$int_in(r0, 0x5452, &(0x7f00002d2000)=0x7) pkey_alloc(0x0, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"09c3fa865576251c6e3b338a"}}], 0x30) 2018/02/04 15:55:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d4f000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00007ea000)='/dev/ppp\x00', 0x181000, 0x0) bind$alg(r1, &(0x7f0000949000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(ecb(cast5))\x00'}, 0x58) capset(&(0x7f0000608000)={0x19980330, r0}, &(0x7f0000fe5000)={0x3}) 2018/02/04 15:55:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000061000-0x1d)=""/29, &(0x7f0000000000)=0x1d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x200000000000041, &(0x7f0000504000-0x1e)=""/30, &(0x7f0000787000)=0x4d8) 2018/02/04 15:55:40 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000001000-0x4)) sendto(r0, &(0x7f0000006000-0x1000), 0x0, 0x1, &(0x7f0000005000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(twofish-asm))\x00'}, 0x58) r2 = geteuid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000006000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000006000)={&(0x7f0000007000-0x30)={0x30, 0x6, 0xa, 0x80c, 0x6, 0x3, {0xf, 0x0, 0x5}, [@typed={0x10, 0x33, @u64=0x1}, @typed={0xc, 0x31, @uid=r2}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000}, 0x40005) 2018/02/04 15:55:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f000021a000-0x46)={@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x3, 0x1, 0x4}}, {&(0x7f00001dd000-0x92)=""/146, 0x92}, &(0x7f0000d1c000), 0x4}, 0x46) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f000037f000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f0000bb0000)=[], 0x0, &(0x7f0000878000), 0x265}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a6a000)={{{@in6=@dev, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f000034c000-0x4)=0xe8) bind$packet(r0, &(0x7f000099d000-0x14)={0x11, 0x1f, r1, 0x1, 0x5, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) 2018/02/04 15:55:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x71f5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x2, 0x0) r2 = fcntl$getown(r0, 0x9) sched_getattr(r2, &(0x7f00007a0000), 0x30, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000001000)) r3 = socket(0x11, 0x8000e, 0x20) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x7ff, 0x4) 2018/02/04 15:55:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0xa, 0x1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000388000-0x14)={0x0, 0x100, 0x1, 0x1, 0xffff, 0xbd3}, &(0x7f0000593000)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000541000)={r1, @in={{0x2, 0x2, @loopback=0x7f000001}}, [0x8, 0x7ff, 0x4, 0x4, 0x10000, 0x8, 0x4, 0x7, 0x3, 0x0, 0x4, 0x0, 0xffffffffffffff7f, 0x5, 0x5]}, &(0x7f0000c94000-0x4)=0x108) r2 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 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={&(0x7f0000dcc000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f00006da000)=0x3, 0xffffff77) bind$inet(r2, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r3 = add_key$user(&(0x7f0000f63000-0x5)='user\x00', &(0x7f0000174000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00008eb000-0x93)="200b1f1008bb22b89b6e7f876e7539b9643ff0687cafea97ef6b75faa3523132b739e8bc9b99425ad4795a55e4865c56744d3a3f4ae476a8990f7768b825038050be966d4ac8f944ec81579cb0f2b34bbb677fbba916be76f8a34d187a1cf0aaa1004fb3b6eb955c3ec319300d34d2659b9951b8f3410e06692e31e384d33c8d83068429e614ca5fe2e1f51cb51cfc4b5e7130", 0x93, 0xfffffffffffffffe) r4 = add_key(&(0x7f00003b2000-0x6)='.dead\x00', &(0x7f0000614000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000bf5000), 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, r3, &(0x7f00001f0000-0x5f)="a51a2954a9b1aa4760decdb088d13aaccf89d4c767070aaf38122b13578f3ea2f1356b0a98d58847dfe344d7004dbb26b5c2babf8b1862b53e7b11b00b538c0b39be9f67f27ba0ca3bc3c6b32b1b854d35db9419a7be5ccab66cca2b4c6e2b", 0x5f, r4) sendto$inet(r2, &(0x7f0000215000-0x480), 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/04 15:55:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000828000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)) prctl$setfpexc(0xc, 0x0) io_setup(0x100000001, &(0x7f00009d9000)=0x0) r2 = syz_open_dev$dspn(&(0x7f0000bb0000-0xa)='/dev/dsp#\x00', 0x40, 0x34001) io_cancel(r1, &(0x7f000050c000-0x40)={0x0, 0x0, 0x0, 0x2, 0x4, r0, &(0x7f0000294000)="6a38ab39eab8ec9e4521953e1f8840d9132db7c19b8de1c59b151f0f1691bfd77ab596fff0f9874429c4621fd9662ff2fdce3f601ea91e1bc05c1557fe830eb6d67851c6a51901757253f34494792ed2131ed9eae1283daa526ae4d2f464ef641ef1c6e9650a09adcf2ea5a34a2f57da949458e5e06ff17e1290849b82339aa41db6bdeb98edf67a0b5f178645a6b07161bd2c51885c769d93c04131650c14e3abfc01fa26fde1b06a0e025a1fe69f9e85c85739e19a7a610c83260184eed2270da603dce85fda27a46cdb7fb3f5b137e57b7b905dded97939618b1acf82db387aa10c7db0c06226da4102", 0xeb, 0x3ff, 0x0, 0x0, r2}, &(0x7f0000124000-0x20)) r3 = syz_open_dev$midi(&(0x7f0000adb000)='/dev/midi#\x00', 0x9, 0x80040) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000021b000-0x98)={0x9, 0x0, [{0xbba, 0x0, 0x4}, {0x305, 0x0, 0x7fff}, {0x9f1, 0x0, 0x800}, {0xb6f, 0x0, 0xffffffffffffffff}, {0xbf1, 0x0, 0x9}, {0xbff, 0x0, 0x7b4}, {0xfff, 0x0, 0x200}, {0x0, 0x0, 0x9}, {0x0, 0x0, 0x7}]}) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f000055f000)="8070835fa58477a900b12603455d6c9f58755740e4467097807a478193d4bd9ae75c98451c3d0ee952d14c044e2037671aa1ae624f126c84e1ad55d48dda30a511b895d679e349db20c41136a45bf79dcd1a8de4bf72f6ea5d42ba2bfa67c76e9f2340a7743111393958bcd8e2922738c4d26d414bb87781a1b325f40550a5a2a58ca47092ba60cf6827c459afa6963ab2ac93e32be585feb88b5075a74cb983926b85c4c88472688103c14ac4eb0462fec3c910c3008f908d61a73be84386e507fa50728569e536332e9f8f93c2e873881f5afb8350a04796002f762c97d238a482d36299d8a676ee635590f97861a0") r4 = dup(r0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000fc9000/0x18000)=nil, &(0x7f00001d6000-0x6)=[@text64={0x40, &(0x7f00009c8000)="460f09c462619094ff703a00008f0978c222480f01f80f013a0f01c93e260f01cab9800000c00f3235001000000f30b92a1001c00f32b8010000000f01d9", 0x3e}], 0x1, 0x40, &(0x7f0000de3000-0x20)=[@flags={0x3, 0x49438f71619b5ec2}, @dstype3={0x7, 0xf}], 0x2) 2018/02/04 15:55:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0x6)='/dev/usbmon#\x00', 0x69a5e36d, 0x440200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@routing={0x2f, 0x4, 0x0, 0xffffffffffff627d, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}]}, 0x28) mmap(&(0x7f0000000000/0xd24000)=nil, 0xd24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x6, &(0x7f00006a4000), &(0x7f000036f000)=0xc3c13d3603c49cff) ftruncate(r1, 0x480000000000000) 2018/02/04 15:55:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000d28000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001}}) syz_emit_ethernet(0x2a, &(0x7f0000ca1000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/04 15:55:40 executing program 7: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000573000)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002e4000-0xf)='/dev/sequencer\x00', 0x800, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000093f000), &(0x7f0000efb000)=0x8) 2018/02/04 15:55:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00002d2000)=0x10001, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000263000-0x9)='/dev/ppp\x00', 0x800, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000ca1000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/04 15:55:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x100, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x28, 0x10, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) 2018/02/04 15:55:40 executing program 2: pipe2(&(0x7f0000f77000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000001000-0x8), r1, &(0x7f0000000000), 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f000000f000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000bd2000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0001}]}) setxattr(&(0x7f0000c07000)='./file0\x00', &(0x7f0000751000)=@random={'trusted.', '/proc/self/net/pfkey\x00'}, &(0x7f0000612000-0x23)='wlan1selinuxem1^trustedem1eth0eth1\x00', 0x23, 0x0) r2 = creat(&(0x7f00006d3000-0x8)='./file0\x00', 0x20) accept4$vsock_stream(r2, &(0x7f0000266000-0x10)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x800) 2018/02/04 15:55:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000916000-0x8)=0x0) io_cancel(r1, &(0x7f00005cd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000436000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f000087d000-0x20)) bind$alg(r0, &(0x7f0000005000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) recvmmsg(r2, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)}, {&(0x7f0000493000)}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f}}, {{&(0x7f00005a3000)=@ethernet={0x0, @random}, 0x10, &(0x7f000051a000)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10}}], 0x2, 0x12001, &(0x7f00005a3000)={0x77359400}) 2018/02/04 15:55:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dea000-0xa)='/dev/ptmx\x00', 0x40101, 0x0) write(r0, &(0x7f0000cf4000)="09000000b36c5529a5534195cbffb4fffffff6091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01010000000000ffbf13", 0x5d) poll(&(0x7f000000c000-0x1b)=[{r0}], 0x1, 0x8001) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000018000)=0x5) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1f000-0x14)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f46000-0xd)='/selinux/mls\x00', 0x0, 0x0) bind$inet(r1, &(0x7f000031c000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/04 15:55:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000012b000)={@common='lo\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000073b000-0x50)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80040000, r1}) 2018/02/04 15:55:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001dd000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) fanotify_mark(r2, 0x2, 0x40000000, r4, &(0x7f0000e87000-0x8)='./file0\x00') syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000d5d000-0x49)="0f47500466b97103000066b80b00000066ba000000000f300f01cfb872008ed836d9d966b8000000000f23c80f21f866350800e0000f23f8650f00970500643e0f01cf0f350f5154d5", 0x49}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/04 15:55:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007a2000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00007d9000-0xb)='/dev/vcsa#\x00', 0x7a97, 0x2) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f000033f000-0x4)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r1, &(0x7f0000008000-0x28)={0x28, 0x3, 0x0, @fuse_notify_store_out={0x0, 0x7}}, 0x28) 2018/02/04 15:55:40 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000004000)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000003000-0x10)={0x1d}, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$packet(r2, &(0x7f0000006000-0x14)={0x11, 0x17, r1, 0x1, 0x6, 0x6, @empty}, 0x14) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f000000e000)) bind$can_raw(r0, &(0x7f000000a000-0x10)={0x1d, r1}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f000000f000-0x8)={0x0, 0xffffffffffff0001}) 2018/02/04 15:55:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x208000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/04 15:55:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$amidi(&(0x7f0000965000-0xc)='/dev/amidi#\x00', 0xffff, 0x10100) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00004ed000)={&(0x7f000066e000/0x3000)=nil, 0xbfa, 0x7, 0x8, &(0x7f0000062000/0x1000)=nil, 0x9}) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000766000-0x8)={0x3, 0xdd8}) removexattr(&(0x7f00005ec000)='./file0\x00', &(0x7f0000d1f000)=@random={'os2.', '/dev/amidi#\x00'}) 2018/02/04 15:55:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000477000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, &(0x7f0000baa000-0x4)=0x26) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000001000)={0x80000000, 0x0, 0x0, 'queue1\x00'}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b57000)='/dev/cuse\x00', 0xa0800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000edf000-0x68)={0xffffffffffffffff, 0xffffffffffffff01, 0x1f, {}, 0x1, 0xffff}) syz_emit_ethernet(0x3e, &(0x7f000042f000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/02/04 15:55:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f000086a000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78), 0x45f, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000b95000-0x3)='nv\x00', 0x19b) sendmsg$rds(r0, &(0x7f00008d9000-0x38)={&(0x7f0000940000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}}, 0x10, &(0x7f0000c85000-0x30)=[{&(0x7f000064b000)=""/203, 0xcb}, {&(0x7f0000210000)=""/4096, 0x1000}, {&(0x7f00009c5000)=""/4096, 0x1000}], 0x3, &(0x7f0000b51000-0x58)=[@fadd={0x58, 0x114, 0x6, {{0x3f, 0x8000}, &(0x7f0000f08000)=0x2, &(0x7f0000569000)=0x2, 0x6, 0x2, 0x0, 0x5, 0x1a, 0x8}}], 0x58, 0x1}, 0x40051) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000653000-0x4)=0x0) waitid(0x3, r1, 0x0, 0x20000000, &(0x7f0000bdf000-0x90)) 2018/02/04 15:55:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c1f000)=0x401, 0x6, 0x0) get_mempolicy(&(0x7f0000f12000), &(0x7f00001f2000), 0x403, &(0x7f0000e08000/0x1000)=nil, 0x3) r0 = syz_open_dev$vcsa(&(0x7f0000b39000)='/dev/vcsa#\x00', 0x1000, 0x10800) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000e84000)) 2018/02/04 15:55:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f16000-0x30)=[], 0x62f907ba) 2018/02/04 15:55:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f000079d000)=@ioapic) 2018/02/04 15:55:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x75}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@jmp={0x5, 0x0, 0xb}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x33d, &(0x7f00009ab000)=""/4096}, 0x48) open(&(0x7f0000284000)='./file0\x00', 0x440800, 0x0) r1 = socket(0xa, 0x2, 0x7) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/04 15:55:40 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a69000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000163000)) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000f61000)={0x1, 0xff, 0x7, 0x4, 0x6}) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xd}, []}, 0x14}, 0x1}, 0x0) 2018/02/04 15:55:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f00009db000-0x60), &(0x7f0000663000)=0x60, 0x7fd) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ca3000)) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b48000)='/selinux/load\x00', 0x2, 0x0) r2 = getpgrp(0x0) ioprio_get$pid(0x1, r2) writev(r1, &(0x7f0000d44000-0x80)=[{&(0x7f0000b60000-0xd3)="22f9874dcb3101cc", 0x8}, {&(0x7f0000aeb000-0x39)}, {&(0x7f000085e000)}, {&(0x7f00004e4000)}], 0x4) 2018/02/04 15:55:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00009d1000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000fb000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f000041c000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "12d0c18cad48dd8d35debdf417d402d8b4d992123a3f3f70380274553acc4c98c24bd9c47cd266cc89f9e9c16f1f2e6b6277d8ec81f5a7f12982ae17b460d09e", "90afe55564ac5b39307d3b99b05c8137162ef915b0a660e1f41468b255d15f0d"}) 2018/02/04 15:55:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d94000-0xb)='/dev/mixer\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000010b000)={0x0, 0x5, 0x20, 0xda, 0xffffffff, 0x9}, &(0x7f0000c26000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00003b4000)=@assoc_value={r1, 0x400}, &(0x7f00004e8000)=0x8) accept(r0, &(0x7f0000839000)=@alg, &(0x7f0000d64000-0x4)=0x58) r2 = socket(0x2, 0x3, 0x6) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000cbb000)={@common='rose0\x00', @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000c8c000)={@generic="7cbe8d3c886208ade5d574684fab5d16", @ifru_flags=0x2000}) 2018/02/04 15:55:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) r1 = syz_open_dev$mice(&(0x7f0000259000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000a41000)={0x5, &(0x7f0000605000-0x28)=[{}, {}, {}, {}, {}]}) semtimedop(r0, &(0x7f00000a8000)=[{0x0, 0xfffffffffffffff9}], 0x1, &(0x7f0000efe000)={0x2000}) gettid() semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[]) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000651000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) utimensat(r2, &(0x7f000056b000-0x8)='./file0\x00', &(0x7f00004fe000)={{0x0, 0x2710}, {0x77359400}}, 0x0) [ 222.103608] SELinux: policydb magic number 0x4d87f922 does not match expected magic number 0xf97cff8c 2018/02/04 15:55:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000b05000)='/dev/input/mice\x00', 0x0, 0x400) symlinkat(&(0x7f0000437000)='./file0\x00', r0, &(0x7f0000e5f000-0x8)='./file0\x00') r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f00002e1000)=&(0x7f0000b73000-0x1)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000239000-0x8)={0x0, 0xffffffffffffffff}) 2018/02/04 15:55:40 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x400000000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000)='/dev/rfkill\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc1105517, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000003000)='/dev/snd/controlC#\x00', 0x3) [ 222.186861] SELinux: failed to load policy [ 222.191984] SELinux: policydb magic number 0x4d87f922 does not match expected magic number 0xf97cff8c [ 222.221291] SELinux: failed to load policy 2018/02/04 15:55:40 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000683000)='/dev/admmidi#\x00', 0xfffffffd, 0x109000) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00005f2000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000033b000)='net\x00') mknodat(r1, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2018/02/04 15:55:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000851000)='/dev/amidi#\x00', 0x1, 0x2000) getsockopt$inet_tcp_buf(r0, 0x6, 0x2d, &(0x7f0000453000-0x3a)=""/58, &(0x7f0000a48000)=0x3a) unshare(0x8000000) semget(0xffffffffffffffff, 0xa, 0x0) semtimedop(0x0, &(0x7f000000c000)=[{0x0, 0x6c, 0x1800}], 0x1, &(0x7f0000006000-0x10)) unshare(0x0) 2018/02/04 15:55:40 executing program 6: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f88000)={0x2, 0xf, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}]}, 0x60}, 0x1}, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000f8a000)='/dev/vcsa#\x00', 0x7, 0x200040) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000f8a000)={0x2, 0xd3e9, 0x8, 0x100000000, 0xff, 0xffffffffffffffff}) 2018/02/04 15:55:40 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x4, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000004000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev, @common}}, &(0x7f0000001000)=0x1e, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007000)={0x0}, &(0x7f0000007000)=0xc) sched_rr_get_interval(r1, &(0x7f0000004000-0x10)) fchdir(r0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000007000-0x4), 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000009000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) clone(0x200000000000000, &(0x7f0000004000-0x1000), &(0x7f0000007000), &(0x7f0000008000-0x4), &(0x7f0000002000-0x63)) 2018/02/04 15:55:40 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000008000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000006000)={0x8, 0x1f, [{0x5, 0x0, 0x3}, {0x7f, 0x0, 0x1}, {0x1, 0x0, 0x2}, {0x10001, 0x0, 0x6}, {0x6, 0x0, 0x6}, {0xfff}, {0x5, 0x0, 0x80000001}, {0x6, 0x0, 0x1}]}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000009000-0x4)=0x3, 0x4) ioctl$int_in(r0, 0x8000008004500b, &(0x7f0000004000-0x8)) 2018/02/04 15:55:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x200, 0x0) ftruncate(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00000fc000-0x38)={&(0x7f0000976000-0xc)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f00007cc000)={0x24, 0x2, 0x2, 0x7a8b566d789388b3, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x10, 0x6, @u64}]}, 0x24}, 0x1}, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003ef000)='/selinux/status\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f0000fe3000-0x9)='/dev/kvm\x00', 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) dup2(r1, r1) 2018/02/04 15:55:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000056b000)="e530b500f5dd704d0265af6a4b6ca845c000332791c4780000000543aa010000808efd71c2aee75d17fdbb935d072ebae5f1820846c8638de82bb67c23b60900dce7ef0007bba0242e4b28066ab0d3eee70648d3995a831a8e9c440513c655c85ab809f0eecc8c4135f0f0c05d6745b8677868bf87f54ccb48cdf75ddcbdc31a01c378eabae0a4568d4172139660d4de4c4359a8979e8a5ad62ea418c1ea87021499c7320d5d899c1a31c3ba1f90218c0e9fbacbe2145184ccade93777729133a7cf5b656dde06945b07465e25842a1c074f0dbf47", 0xfffffffffffffeeb) bind$alg(r0, &(0x7f0000b50000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) munlock(&(0x7f0000106000/0x2000)=nil, 0x2000) write(r1, &(0x7f00008c3000)="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", 0x1c0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000435000-0xbb)=""/187, 0xbb}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39}, 0x0) 2018/02/04 15:55:40 executing program 3: mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f000093b000-0x4)=0x80001b, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000670000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f000093e000)=@abs={0x0, 0x0, 0x0}, &(0x7f00006a4000-0x4)=0x8, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f000093f000)=@in={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000617000-0x4)=0x10, 0x800) 2018/02/04 15:55:41 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000000f000-0x4)=0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f000000f000-0x8)=0x6) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000a000-0x48)={0x1, 0x5, &(0x7f000000a000)=@framed={{0x18}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x0, 0xfffffff0}], {0x95}}, &(0x7f000000e000-0xb)="73007a80616c6ca90200d6", 0x7fffffff, 0xb6, &(0x7f0000000000)=""/182}, 0x48) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f000000a000-0x8)='./file0\x00', 0x200000, 0x6) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f000000f000)={@generic="183ec0a099d42def1128d74307c6383f", 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000000f000-0xe8)={{{@in=@empty, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000010000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000000c000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @empty}, 0x3, 0x5, 0x1, 0x6, 0xa, 0xa0, 0xa0, 0x62, r3, r4}, {0x3, 0x9, 0xee4e, 0x9, 0x40, 0x3, 0x80000001, 0xff}, {0x1, 0xfffffffffffffff8, 0x9, 0x800}, 0x0, 0x2, 0x1, 0x1, 0x2, 0x1}, {{@in=@dev={0xac, 0x14, 0x0, 0xd}, 0x2, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0x3, 0x2, 0x7fffffff, 0x5f21, 0x6, 0xffffffffffff8000}}, 0xe8) open_by_handle_at(r1, &(0x7f000000f000-0x6a)={0x6a, 0x5, "b7fe58cb5a4e13f319f7c5104b0da3ee2f5b11f5d7e85381d7beb3ade00e0777da5466b9e6d2aa01a649943b386896207ea223d6f69f2f16b77834a85a6ac390a83a73c55116ec1cee3774d17e8db4d0bae2f7e4fde22ecfcc3f278a4f2ff3e9b544"}, 0x400) 2018/02/04 15:55:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e32000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000079c000-0x10)={0x0, 0x0, 0x5}) r2 = syz_open_dev$audion(&(0x7f00009fe000)='/dev/audio#\x00', 0x400, 0x40) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000b8a000-0xc)={r1, 0x80000, r2}) r3 = request_key(&(0x7f0000260000-0x8)='big_key\x00', &(0x7f00009e4000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000525000)='\'\x00', 0xfffffffffffffff8) keyctl$describe(0x6, r3, &(0x7f0000b6d000-0x2f)=""/47, 0x2f) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000356000)) 2018/02/04 15:55:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f000084e000-0x10)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x5}) setpriority(0x0, 0x0, 0x1) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400}) mq_timedreceive(r0, &(0x7f0000c05000-0xab)=""/171, 0xab, 0x0, &(0x7f0000f76000)={0x77359400}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005c5000)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f000013b000-0x18)={0x0, 0x7, 0x9d60, &(0x7f00006be000-0x8)}) mq_timedreceive(r0, &(0x7f0000a2e000)=""/40, 0x28, 0x0, &(0x7f0000b6c000-0x10)) 2018/02/04 15:55:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x101000, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x80089203, 0x9) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000ff4000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000053c000+0x3f4)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000fa0000-0x8)={r2, 0x38e2}, &(0x7f00008c6000-0x4)=0x5) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000b46000-0x8)={r3, 0x2, 0x40}, &(0x7f0000628000-0x4)=0x8) 2018/02/04 15:55:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ba9000-0x6)='smaps\x00') syz_open_dev$vcsa(&(0x7f00007fd000)='/dev/vcsa#\x00', 0x9, 0x3a502460d9dc1512) preadv(r0, &(0x7f000051c000)=[{&(0x7f0000f99000)=""/4096, 0x1000}], 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0xff5e7446236cbab6, &(0x7f000006c000), &(0x7f0000b6a000-0x4)=0x4) 2018/02/04 15:55:41 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000800000084) nanosleep(&(0x7f0000573000), &(0x7f000083f000)) mmap(&(0x7f000091d000/0x400000)=nil, 0x400000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000bd0000-0x14), 0x14) 2018/02/04 15:55:41 executing program 7: msync(&(0x7f00002bc000/0x2000)=nil, 0x2000, 0x9ff5aeb3e9bb58ba) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000001000-0x8)=0x107000) 2018/02/04 15:55:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000b000-0x21)={0x1c, 0x6, 0x0, @fuse_notify_inval_entry_out={0x400000}}, 0x1c) 2018/02/04 15:55:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f000058f000-0x8)='./file0\x00', &(0x7f0000b31000)=""/235, 0xeb) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000ae0000)=[], 0x200000000000017c, &(0x7f0000fe9000-0x10)={0x0, 0x989680}, &(0x7f0000402000-0x8), 0x8) 2018/02/04 15:55:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000021c000)='/dev/vcs#\x00', 0x5, 0x2) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f000019e000-0x4)=0x6e, &(0x7f0000d79000)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f000055a000)={0x0, 0x0, &(0x7f0000e39000-0x40)=[{&(0x7f000009f000-0x76)=""/118, 0x76}], 0x1, &(0x7f0000b8a000)=""/191, 0xbf}, 0x10040) 2018/02/04 15:55:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000458000)=@common='ip6gre0\x00', 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000cd4000-0xe8)={{{@in=@dev, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@empty}}, &(0x7f0000557000-0x4)=0xe8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000c53000)=0x0) stat(&(0x7f000034d000-0x8)='./file0\x00', &(0x7f00002e5000)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = fcntl$getown(r0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000cb3000-0x8)={0x0, 0x0}) sendmsg$netlink(r0, &(0x7f00006c8000)={&(0x7f0000166000-0xc)=@kern={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00008e1000-0x70)=[{&(0x7f0000794000-0x1180)={0x1180, 0x36, 0x0, 0x0, 0x0, "", [@generic="7278e47c75af46d758d33f20ab7869825f3b6ae6bfaf31ad34e53a1e3000ee21227adb50534d28d205ac9a274ddc354a121f3a9a700a5753259f95031707ce1a5092794a39c5b9ee294f6eb92220f8c506e4630ac90d65681a2fe96bfde033e9dba2d0719384122fcebf83617cdb5583c4fbfbaadec23c9de874d3620fbe453c3ee5faf5b0ec45891f9921a0bd44e5260fb0f6a53664b450b694dd85e97dc43787e09b8b92c4f298861f89f1d8870bf02c5759642b02ca9a", @nested={0x1094, 0x56, [@generic="ac7c5a4570173a6224bc7aa2be5eb151d0564bbc5633e14076d6e67382c8042a157d7d6d05997d40b6fbbcc969fcc0d3a6088743a65a623f57d6c0299d49bf09c39c225f31c05dc5cc9aae122a81d46a413c880c49c3007d13bd21e9d7a32a6eb5fcfcf501dd97faeec30823e6f3c50b34f27f60461faec2aeb128975679e2310e95b1295443aec5018fd02eea", @generic="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@typed={0x18, 0x7c, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0xc, 0x91, @uid=r1}]}, 0x1180}, {&(0x7f00004d7000)={0x190, 0x28, 0x1, 0x1, 0x3, "", [@generic="ff9ba84da79d35dfed2ab8b39d5afc4092c642330453eb5ed53765414f9675d862c6993905826e8a76829562543eb72d070332f64c8af9fe2b30889348b7e3b104d05fcc600ebbb6db87be4b2ba41e1c68799c087ecc46e49a24ec2ba9c98d9457cc8f2b33bc06bb9fd2c82dcc6bc738c5363e9ba41fa9ddce8f23203fb8053e00cc1266493c6b70a93997d68cb933b05038dab2cc66672e06b567e86b78897ad36c1cb985eaad6fccd22e9772127fa07e0f7ac15421bb691a3a8aade45ac41c07fe9cd25affaeab9a1fc758311f4aa69b8efa7d83c136c8acb27da55bfaad9b9d6ef8fd6b", @nested={0x4c, 0x18, [@generic="60337652781dc23a1374741cd7ba4bba43f6449e925ab8b2f301aa6023cafb9d113446e67aa784ba9bc493158d", @typed={0x18, 0x83, @ipv6=@empty}]}, @generic="169c8539fea01e4358dee049e5e024bd258b00ee7585edc33eb1e6cc4be7ceb37dd66540b7f36f5ad5636fd2813431ce4f8b9668153f5a53be5c71c86a", @typed={0x10, 0x8e, @u64=0x200}]}, 0x190}, {&(0x7f0000aca000)={0x348, 0x21, 0x8, 0x6, 0x0, "", [@generic="442107e02d0717e77a3d24c5bd8e77aa9c886c8c5efc5a5c3f9c4aa2c3a299e240cb7ebd8fc47ce649355a9c224c91f5fc13280b169a0cac46d1173ae1da4cff20966f677aedc268ceca9a5a804278ec85cfb7b08652c1031c537ca44976f0fe4c5ba58dfebed47c2a5c40cbcc9d80b667ae34477bfe694dfa57f7951d648ff04b35c819f80087cd63e6bf863267a1cbb42cb0c592ccc92dde025dd39c01f8445a3ad597dae54b74fc57f26675749493c2310e39ac4ef49291d9d7e5c2d5530201e65f1356b10d0cb59363531bfd40a225b78e17a77d01a4b26e5eea81ece592a8a7059d87c2af5d263f1711", @nested={0x10, 0x85, [@typed={0xc, 0x33, @pid=r2}]}, @typed={0xc, 0x7c, @uid=r3}, @generic="05010895dcc9a141dac036ce6c6b277697970ee8c38082a1e80722caefb7582dc24967a7bbbab68a14613b5a2193523e216282cdc4292ed9770431310dfbab9dd508916253b928322208e48cb4ee797920c7c14683a881ecf62f6f623eb0ff57e6beaf08d01f24b61591824301bf540c523465eb52ff3679fe0687df6387eb7150bbaa42168efff68ab4da78f8fca5e0f8a8ce9445eab5f4b4cc592bd07399c12365848c256bb6cca54d4b0199909ebd45dda3b1e90cc6bfa9950eb43ec83c3f37ebd5fe2224", @nested={0x24, 0x3c, [@typed={0xc, 0x26, @u32=0x1ff}, @generic="b1169ba43e10b9ac40651fa6546240b7b0d870ac"]}, @typed={0xc, 0x24, @fd=r0}, @nested={0x11c, 0x7b, [@generic="58c06507a43481ec028963254c8c1caf92e44bd8240687c1ebe314e1362dcefabd", @generic="cabbb3a16a6a5bdf0dd87345029089e4aca36bfe3dc1c0a8b797340962668dbdaff9c47dc5cc8626972f45f8dd5785c269f1b7469351bbf433ac127ff2d44a157c65f6ce4f725d8f01e0ea7cbaae52aebbce00135886c957500cba280041fd0419aa52722efe5169f748018685a78c69c21512357f98f7ab87db48f56ae082f573660dc43b6bb0908adbd3865fd5a439b66fad7e30c77555097c68effd7ea2c74f02", @generic="cff3f85250ca1ae75f49d5a617251174f2a2428314f37c0f7362a5a82d7e16f57c", @typed={0xc, 0xc, @ipv4=@empty}, @generic="3f3e2ffba9b6f1b846ea244a43cac0130465b9a501533bfaf0dabfdf821464cb7498fd6ca1"]}, @generic="0fd983c8", @typed={0xc, 0x2b, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0x18, @u32=0x40}]}, 0x348}, {&(0x7f0000974000)={0xe4, 0x40, 0x405, 0x4, 0x2, "", [@generic="85b49338f14d0dc6dc06c61a06450bdabf695d40734c616e5ce7999004cb067a570aaa94f0e23f014dfe87737cdd944505458993c403ede2c2b96294b72d4ccc5b56bbb33fe37069c847cb2b35eaae0b41a4e2d7a7abdec106a573b0a21a297b9f477e6c6fe5962e07eb4b28a36f2f6db3060f2bfd407bcc239a409430c7468d3d969ac8ef9e334872e97ca5348b9bccf16aa0c315db443758019b98ce5c74d3cc61f616113225666a5626807584a3cfd44ce33971f230ef32bf236c68501e613758b9b3f7e38049753e49119de283daf1c6ab"]}, 0xe4}, {&(0x7f000027e000)={0xe0, 0x2f, 0x208, 0x2, 0x2, "", [@nested={0xd0, 0x82, [@generic="a2b8c42b75cb7f34bd191d454ff7fb3c13a0f5f677fee78bdfddd60e17b9857d6abd59c0519f3f0dcccdc5a37e3f76a01b5c2cfd243c5abf7fa7e4c26689a1c8558403dd876c1f20499383c605324b5c38f64429472044b0f2c99227dce14a6e28684620cd8d9427a2f59f9360d60b53be5eb3daef882d0810f8cb12a40e6d4fcf12e8b63ef9e3727043c63acf677b09fba4cd659744aeda19b9bc3be803bf389fb9cd1a75e567499ed04b8a614b4af1233aa13984910b356a390e371187a0ec05ac", @typed={0x8, 0x48}]}]}, 0xe0}, {&(0x7f0000535000)={0x1c, 0x12, 0x0, 0x7, 0x3, "", [@typed={0xc, 0x8e, @u32=0x9}]}, 0x1c}, {&(0x7f0000442000-0x19c)={0x19c, 0x3e, 0x200, 0x1, 0x3, "", [@generic="69696dd989afe3c2366b9308098cdc0e6f408b923923d3c246a232f52ced5fd5798b63b3ff78db42af3fac8a8c434022f75cd54e10da4315b7c2ef224b6356dc41c3d231a660e7387f99d04de9ba30b3fc252269197a74d271f971caf96e083c6b9e7e3584787e2560ce2e5735056f0d3bd4d3a002615ffcd3d3226cc21a464d6af354", @typed={0xc, 0x1c, @pid=r4}, @typed={0x10, 0x7a, @u64=0x7}, @nested={0xec, 0x5f, [@typed={0xc, 0x76, @pid=r5}, @typed={0x8, 0x1e}, @typed={0xc, 0x36, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="bf79bfbb7fba2c4492b202f816711ccf3b503a902084ae7abdaa5381f9ffefa67dc9233e35e086e21f37fbd3faed0b4f4d7c43bbe20fa904dfee10a95efcc7fba85ec4f73b4c007bd891aaf3717b8d763d85b23fa22ca8e7176de78ef03e869da2280e6562307500ca0b4b6ecc95facaebadf42f38630164f50d43e56dee9ddbcf5b7205ade6a67e7c5ae08336bfc3ca6c36846bee647f3a532a5e125a8696dfe54b98158fc5c0ac7ae19f6dc705dd3c4a733dc8ee186b89c5b3d3db672a69fe485d453254fa98"]}]}, 0x19c}], 0x7, 0x0, 0x0, 0x20000001}, 0x8000) sendto$inet(r0, &(0x7f000000a000), 0x0, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/04 15:55:41 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2203, &(0x7f00008d2000-0x19c)) 2018/02/04 15:55:41 executing program 1: r0 = msgget$private(0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/143}, 0x97, 0x0, 0x3000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x20100, 0x0) recvfrom$inet6(r1, &(0x7f0000001000-0x6c)=""/108, 0x6c, 0x2122, 0x0, 0x0) msgget$private(0x0, 0x200) recvfrom(r1, &(0x7f0000000000)=""/4096, 0x1000, 0x2040, &(0x7f0000002000-0x20)=@pptp={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x20) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000001000)=0x4) write$selinux_create(r1, &(0x7f0000000000)=@objname={'system_u:object_r:v4l_device_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x33, 0x39, 0x20, './file0\x00'}, 0x3d) bind$vsock_stream(r1, &(0x7f0000001000-0x10)={0x28, 0x0, 0x0, @host=0x2}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/autofs\x00', 0x200100, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000004000-0xb8)=""/184, 0xb8}, {&(0x7f0000001000-0x3f)=""/63, 0x3f}, {&(0x7f0000000000+0xc1b)=""/220, 0xdc}, {&(0x7f0000003000)=""/228, 0xe4}, {&(0x7f0000002000)=""/66, 0x42}, {&(0x7f0000003000-0x9)=""/9, 0x9}], 0x6, &(0x7f0000002000-0x24)=""/36, 0x24, 0x34}, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000005000-0x5a)=""/90, 0x5a, 0x10020, &(0x7f0000005000-0x1c)={0xa, 0x3, 0x5a, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000005000)=[@in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x1, @empty}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0x5}, @in={0x2, 0x2, @rand_addr=0x3}, @in6={0xa, 0x0, 0xf0a, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}], 0xc4) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000001000-0x4)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000006000)={0x0, 0x23, 0x6, @thr={&(0x7f0000007000-0x91)="67c99fddeb3ae02b2ec87607b70db819a9ae1028bd2f6c32828c6deb4c1f3535ab4114521dfd9c4d8db3530b4869a7708cf721419edf35d85baa44a907268dcf1ee8f9bc9d3a30e0b93ce5310d7979975b285b82b7815315d92f625db11c0b8f80f63fb87917b3edac7745de548dd9b1a26d4df9b3bed8e9c3c8c75d04e102053032be2a1286e063de9c17c9bbccf29138", &(0x7f0000006000-0x8f)="e7ae8538a3c375227faf9c7c9eea6eca456f0aeae2db2a9188225dbb530763cc65cb09186547c2ba672e201da006a849530a2842b773f11cbb73716a444d2a0e91f34311d37b84731e223b370653c7a1e65e6d51d1931c6c0607d37c8617c6cba4a697fb3091afe07b52c1e1a1fbd9381c4fad2763a36314f9aec604a73a5e76e575eda4cbce9fed124bbc82676891"}}, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r3, 0x0, &(0x7f0000005000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000006000)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000008000-0xd)={r1, r2, 0x2, 0x2}, 0x10) 2018/02/04 15:55:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006a7000-0xd)='/selinux/mls\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c89000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00007f7000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000016f000-0xc)={0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000a00000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000a38000)=""/129) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00005cf000)={0x0, &(0x7f000062f000)=[]}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000e6e000)) openat$selinux_create(0xffffffffffffff9c, &(0x7f00001c1000-0x10)='/selinux/create\x00', 0x2, 0x0) getxattr(&(0x7f0000ae6000-0x8)='./file0\x00', &(0x7f00004cc000)=@random={'system.\x00', '/selinux/mls\x00'}, &(0x7f00005e9000)=""/10, 0xa) socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000f3b000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000fea000-0x9)='/dev/rtc\x00', 0x400, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00000d9000-0x68)={0x79, 0x0, [0x80000000000000]}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00004f7000), 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f000029a000-0xb0)) perf_event_open(&(0x7f000000a000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000087000-0xa)='encrypted\x00', &(0x7f00000f8000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00007ec000-0xb)='}vmnet0\'lo\x00', 0xfffffffffffffffb) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) socket(0x0, 0x0, 0x0) 2018/02/04 15:55:41 executing program 6: mmap(&(0x7f0000000000/0x5d3000)=nil, 0x5d3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r0, &(0x7f00005cc000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result={0x0, 0x8}}], 0x30) read(r0, &(0x7f00001a6000-0x58)=""/88, 0xfff9) mmap(&(0x7f00005d3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) r1 = openat(r0, &(0x7f00005d4000-0x8)='./file0\x00', 0x100, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000141000-0x81)={0x0, @in={{0x2, 0x2, @rand_addr}}, 0x6, 0xffff}, &(0x7f0000038000)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00004fa000)={r2, 0x100}, &(0x7f00005ad000)=0x8) 2018/02/04 15:55:41 executing program 7: userfaultfd(0x800) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom(r0, &(0x7f0000c1f000-0x3a)=""/58, 0xfffffffffffffd67, 0x61, &(0x7f00007ba000-0x10)=@l2={0x1f, 0x8, {0x81, 0xfffffffffffffffb, 0x6a, 0x7f, 0x2}, 0x800, 0x5}, 0xe) 2018/02/04 15:55:41 executing program 5: 2018/02/04 15:55:41 executing program 4: 2018/02/04 15:55:41 executing program 3: 2018/02/04 15:55:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000dd6000-0xe8)={{{@in=@multicast1, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f00001da000)=0xe8) fstat(r0, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000bdb000)='./file0\x00', &(0x7f0000aa1000)='./file0\x00', 0x4000, r1, r2, 0x20, 0x6, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f000007c000)={0x58, 0x0, 0x1, @random="07000000000000000000e6065d86a61bf2b3b36e2713546deaa31b55dededda4847ff7bf2b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b1b3dd332fdbf7b83919045"}, 0x58) 2018/02/04 15:55:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000c32000)="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", 0xfc) 2018/02/04 15:55:41 executing program 7: 2018/02/04 15:55:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000d52000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) close(r0) 2018/02/04 15:55:41 executing program 6: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000028000)=[{&(0x7f000001b000-0x24)=""/36, 0x24}, {&(0x7f0000028000)=""/134, 0x86}, {&(0x7f0000010000)=""/4096, 0x1000}], 0x3}, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000004200030207fffd946fa2830800eee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/04 15:55:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f000028a000-0x116f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}, 0x2e) 2018/02/04 15:55:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b9f000-0xc)={0x5, 0xffffffffffffffff, 0x1}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00006a2000)=[0x9, 0x6]) mq_notify(0xffffffffffffffff, &(0x7f0000c5b000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f00008ba000), &(0x7f0000f32000)}}) r1 = fcntl$getown(r0, 0x9) rt_sigqueueinfo(r1, 0xe, &(0x7f0000f0e000-0x10)={0x1b, 0x2, 0x0, 0x1}) r2 = dup(0xffffffffffffffff) readv(r2, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1) 2018/02/04 15:55:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000385000)='./file0\x00', &(0x7f0000f4c000)='./file0\x00') r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ba6000)='/dev/cuse\x00', 0x200000, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00004b5000-0x20)={@empty, 0x700000000000000, 0x2, 0xff, 0x1, 0x1, 0x0, 0x6}, &(0x7f000062a000-0x4)=0x20) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00005a5000)={&(0x7f00005a0000-0xc)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000118000)={0x18, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) connect$nfc_raw(r0, &(0x7f0000919000)={0x27, 0x401, 0x2, 0x7}, 0x10) 2018/02/04 15:55:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000bc1000)='/dev/input/mice\x00', 0x0, 0x40000) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00006df000-0x4)=0xfffffffffffffff8, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002fc000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000757000)) 2018/02/04 15:55:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000f62000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x40000) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f00009f4000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000063f000)='/dev/kvm\x00', 0xa400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) epoll_create1(0x80000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000010000-0x20)={0x10002, 0x0, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000000)) [ 222.765841] netlink: 40 bytes leftover after parsing attributes in process `syz-executor4'. [ 222.770207] device eql entered promiscuous mode 2018/02/04 15:55:41 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000), 0x0) close(r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000006000)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, 0x1, 0x2, 0xff, 0x4, 0xf4, 0x101, 0x3}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000008000-0x8)=@assoc_value, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000006000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000000)={{0x9, 0x400}, 0x1, 0x4, 0x0, {0x2, 0x9}, 0x7fff, 0x1}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000006000-0xa)={0x3, [0x77, 0x8, 0xed]}, 0xa) 2018/02/04 15:55:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x2, &(0x7f0000e9b000)=[{0x45, 0x0, 0x0, 0xfffffffffffffffe}, {0x6}]}, 0x10) 2018/02/04 15:55:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00008a7000)=@req3={0x10001, 0x0, 0x1}, 0x1c) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x27f, &(0x7f00006eb000-0x1398)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000076d000)={0x2, 0x80000001, 0x5, 0xffffffffffffffff}, 0x8) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000bcf000-0xc)={@multicast1, @local, 0x0}, &(0x7f0000bcb000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000c9a000)={@mcast2={0xff, 0x2, [], 0x1}, 0x8, r1}) 2018/02/04 15:55:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000c32000)="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", 0xfc) 2018/02/04 15:55:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003c4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ded000)='/dev/vga_arbiter\x00', 0x4200, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00008e1000)=0x1000, 0x4) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000aa1000-0x4)) [ 222.815806] netlink: 40 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/04 15:55:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(0xffffffffffffff9c, &(0x7f000060f000-0x48)=@full={{0x3, {"a11e90416ed165"}, 0x7344}, [{"a2678502cb33c9"}, {"37a97a449b61ed"}, {"c24173c0ba2973"}, {"950d51b7b8a083"}, {"1f273d961c5e08"}, {"6e3fa7def56109"}, {"632cfd0145d0be"}, {"785dfb4f87dca8"}]}, 0x48) r0 = socket$inet6(0xa, 0x400000000005, 0x0) sendto$inet6(r0, &(0x7f0000dc5000), 0x1dc, 0x0, &(0x7f0000045000)={0xa, 0xffffffffffffffff, 0x1000002000, @loopback={0x0, 0x1}}, 0x14) 2018/02/04 15:55:41 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000017000-0xa)='./control\x00', r0, &(0x7f0000015000)='./control\x00', 0x3) 2018/02/04 15:55:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f63000-0x10)='/selinux/create\x00', 0x2, 0x0) r1 = memfd_create(&(0x7f00004dd000)='/selinux/create\x00', 0x1) renameat(r0, &(0x7f0000a66000-0x8)='./file0\x00', r1, &(0x7f0000740000-0x8)='./file0\x00') write$selinux_create(r0, &(0x7f0000a85000)=@access={'system_u:object_r:apt_var_lib_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x39, 0x32, 0x2b}, 0x54) 2018/02/04 15:55:41 executing program 3: syz_open_dev$sndmidi(&(0x7f0000530000-0x12)='/dev/snd/midiC#D#\x00', 0x5a, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000739000-0x98)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000001000)="3b4913a081ab49d011af9a8c0999d2af5bb1a713edda00c56a23a4122023154fa17aa82a22dbcdb9a3e9aa885da5400df323093928bf3919286748c34eead755c2bc284f9a1bf01a56f4dc1f8140fb7b93507044f0f9de") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r1, &(0x7f0000765000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) sendto$inet6(r1, &(0x7f0000585000-0xee), 0xfffffffffffffeee, 0x0, &(0x7f00002fc000)={0xa, 0x0, 0x0, @empty, 0xffffffdffffffffd}, 0x2a3) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000e2c000)='/dev/adsp#\x00', 0xffff, 0x420400) r3 = getpgid(0xffffffffffffffff) fcntl$setown(r2, 0x8, r3) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005c3000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvfrom$inet6(r1, &(0x7f0000ab1000-0x6a)=""/106, 0xe74cd316a7aa36a0, 0x0, 0x0, 0x80) [ 222.920603] netlink: 40 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/04 15:55:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000435000-0x8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000a2f000)=0x51) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f00004e8000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f00007dc000-0x34)={0x0, 0x0, 0x2, {0x1000000000000, 0x100000000}, {0xc235, 0xfa}, @period={0x5f, 0x10001, 0x8, 0xfffffffffffffffe, 0x8001, {0xfff, 0x7fff, 0x1, 0x6}, 0x6, [0x0, 0x50, 0x2, 0x4, 0xf793, 0x69a84e2c]}}) dup2(r1, r2) 2018/02/04 15:55:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000b3d000-0xed)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) socketpair(0x9, 0x5, 0xfff, &(0x7f0000c4c000-0x8)={0x0}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f000003d000+0xef8)={0x0, 0x10000000, &(0x7f0000e62000)=""/127, &(0x7f0000617000-0x65)=""/101, &(0x7f0000c0e000-0xd8)=""/216, 0x2}) 2018/02/04 15:55:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00007e7000)=&(0x7f00001ee000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4008af24, &(0x7f00003b6000)={0x0, 0x0, &(0x7f000005e000)=""/9, &(0x7f0000fb1000-0x80)=""/128, &(0x7f0000f8b000)=""/4}) 2018/02/04 15:55:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f000062a000)) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0}, &(0x7f00008cc000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f00004cd000)={0x0, 0x0}) r3 = getpgrp(r1) kcmp(r2, r3, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) 2018/02/04 15:55:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000c32000)="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", 0xfc) 2018/02/04 15:55:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f000004b000)={0x6d5a4c78, 0x6, 0x6, 0x400}) r1 = socket$inet6(0xa, 0x80000, 0x59) write(r0, &(0x7f0000169000-0x4a)="b26352d0b8b4189a08cfb6439f460223b77ab9c62ef5d801c9cf75c7d51f76f909dec19a2dc1034750f14238d1a69b89a0ddf0922cd00e793076f0bf67380a878131af6419b47f4b76b4", 0x4a) prctl$void(0x1f) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/04 15:55:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000069b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f00009b2000-0x1)=""/1, &(0x7f0000175000-0x4)=0x1) recvfrom$ipx(r1, &(0x7f000067c000-0x6e)=""/110, 0x6e, 0x141, 0x0, 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000609000)=[{&(0x7f0000896000-0x1000)="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", 0xfb8}, {&(0x7f0000a85000)="12ab2bee348cdd211725914cb1a92dfa4e15d1ee9b472b440fe700dc8549ff036859a8d338106d9a91d27cdef5baf0afc7558f1cad19d23744cdf7fa84c1284826cb6225ad47f39024d016f863a89edd1a5222f840284e0bf7afdd0709a666ba38bf22432ab2b3a115016fbd2d9d32f193429c02613372", 0x77}], 0x2, &(0x7f0000577000)=[], 0x0, 0xfffffffffffffffe}, 0x4) setsockopt(r0, 0x100, 0xfff, &(0x7f00004b0000)="04681467887c22e5263ea7280a753da250576fbe391c1b28e8f7aaf3c67b4c0005aa7f97eaf50d00281599000cb844f491ad7e999b7ad23525c15b9d1daaa317a133be5d8d3dbe9ef52eb38c9304d1f9a97d13eb93b78f9b9f1e9d3e35e04f6eb66e9c054d980d8e246cc8e617359e05f2ebfffc3ac19472bb74bcb9dec463a2d9a35e6a3754a08bd9389082f111863bcbc9700f10fa1ce6ff105b9051105070a50f9734eb1d61870ca724b7fa6160ad39475cee", 0xb4) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) recvmsg(r2, &(0x7f00006ef000-0x38)={&(0x7f0000741000)=@l2, 0xe, &(0x7f0000ba7000)=[{&(0x7f0000695000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000b90000-0x1000)=""/4096, 0x1000}, 0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/04 15:55:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x3, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f000074f000-0x14)={@remote, 0x0}, &(0x7f0000cf4000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f00002c1000), &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000cb9000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000151000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000b3d000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000f9f000-0x10)={&(0x7f0000000000)=@allocspi={0x250, 0x16, 0x400, 0x6, 0x3, {{{@in=@rand_addr, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x0, 0x2, 0x4, 0xa, 0xa0, 0x20, 0x3c, r1, r2}, {@in=@multicast2=0xe0000002, 0x0, 0x2b}, @in=@rand_addr=0x1, {0xda, 0x0, 0x2, 0x1, 0x1, 0xd0f, 0x1, 0x8}, {0xfffffffffffffffa, 0xfff, 0x5, 0x81}, {0x9, 0x100, 0x8001}, 0x0, 0x7, 0xa, 0x4, 0x7f}, 0x9, 0x2}, [@policy={0xb0, 0x7, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@empty, 0x1, 0x0, 0x0, 0x15, 0xa, 0x20, 0x80, 0xff, r3, r4}, {0x5, 0x4, 0x53c6, 0x5, 0x6, 0x3, 0x0, 0x7}, {0x4, 0xfffffffffffffbdf, 0x3f, 0x3}, 0x401, 0x4, 0x1, 0x0, 0x3, 0x2}}, @replay_esn_val={0x2c, 0x17, {0x4, 0x3, 0x1, 0x0, 0x6, 0xf8, [0x5, 0x8, 0x7fff, 0xffffffffffff0000]}}, @algo_aead={0x7c, 0x12, {{'rfc4543(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x178, 0x40, "b6f840a8763c4d386fd3f299b8ee6338ea20f11f75a8f28e8a2dab36e92de8d8fab4d9827b96c9c26cdd3a99b69a16"}}]}, 0x250}, 0x1, 0x0, 0x0, 0x80}, 0x40000) mmap(&(0x7f0000000000/0xa0d000)=nil, 0xa0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f0000a0c000-0x38)={&(0x7f0000882000)={0x10}, 0xc, &(0x7f000048a000-0x10)={&(0x7f0000332000)=@newsa={0x154, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffffffffffff, 0x32}, @in=@dev={0xac, 0x14}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x80000001}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @algo_auth={0x48, 0x1, {{'michael_mic\x00'}}}]}, 0x154}, 0x1}, 0x0) 2018/02/04 15:55:41 executing program 0: r0 = socket(0x8, 0xfffffffffffffffe, 0x0) sendto$unix(r0, &(0x7f0000034000-0x3f), 0x0, 0x0, &(0x7f0000034000-0xac)=@file={0x0, "84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3"}, 0xac) 2018/02/04 15:55:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef1000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000424000-0x10)={&(0x7f0000962000-0xb4)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xf}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000a0a000)='/dev/dmmidi#\x00', 0xffffffff, 0x8382) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000c88000)={0xa, 0x1000, [{0x20, 0x0, 0x200}, {0x5, 0x0, 0xffff}, {0x3, 0x0, 0x2dd7}, {0x5e5e}, {0x3, 0x0, 0x2}, {0x80000001, 0x0, 0x6f3}, {0xffff, 0x0, 0x9}, {0x5, 0x0, 0x8001}, {0x0, 0x0, 0x16}, {0x10001, 0x0, 0x1f}]}) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f00006a7000-0xc)={@empty, @remote}, &(0x7f0000e7b000-0x4)=0xc) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000640000)={0x0, 0x7f, 0x6, 0x3f, 0x3, [{0x9c, 0x3, 0x0, 0x0, 0x0, 0x1}, {0x2, 0x5, 0x8, 0x0, 0x0, 0x400}, {0x3, 0x5, 0x3ca0618c, 0x0, 0x0, 0x200}]}) 2018/02/04 15:55:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000fa7000-0xc)='/dev/amidi#\x00', 0xefe, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000504000)={0x0, 0x1c, &(0x7f00005a6000)=[@in6={0xa, 0x1, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x8}]}, &(0x7f0000413000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00002a5000)={r1, 0x5c}, &(0x7f00004e0000-0x4)=0x8) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) process_vm_readv(0x0, &(0x7f0000f3b000-0x80)=[], 0x0, &(0x7f0000410000-0x10)=[], 0x0, 0x0) 2018/02/04 15:55:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = gettid() sched_setaffinity(r1, 0x8, &(0x7f00000ae000-0x8)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = memfd_create(&(0x7f0000858000-0x1)='\t', 0x0) syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$sndseq(r2, &(0x7f0000d82000-0x30)=[{0x26, 0x0, 0x0, 0x3fd, @tick, {}, {0x1}, @note}], 0x30) 2018/02/04 15:55:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = shmget(0x0, 0x4000, 0x0, &(0x7f00004d6000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000084f000-0x6)='logon\x00', &(0x7f00006c6000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00006b8000)='\x00', 0xffffffffffffffff) keyctl$set_reqkey_keyring(0xe, 0x1) shmat(r1, &(0x7f0000296000/0x2000)=nil, 0x2000) sendfile(r0, r0, &(0x7f0000981000), 0x7) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00007be000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r2, &(0x7f00003cf000)={0x0, 0x0, &(0x7f0000979000-0x10)={&(0x7f0000f55000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/04 15:55:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) memfd_create(&(0x7f0000f11000)='/dev/rtc\x00', 0x0) modify_ldt$read(0x0, &(0x7f00008b0000)=""/175, 0xaf) ioctl$LOOP_CLR_FD(r0, 0x8008700b) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f000022d000)={@mcast2, 0x0}, &(0x7f00000bb000)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000ee7000-0x14)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) dup3(r0, r0, 0x0) 2018/02/04 15:55:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00004a4000-0x9)='/dev/ppp\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00007ac000-0x14), &(0x7f000094b000)=0x14) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000e26000-0xf6)=""/246) [ 223.199392] netlink: 40 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/04 15:55:41 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x840000000000937e, &(0x7f0000003000-0x4d)="bb0000d6000000000706") setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000004000)=0x605b, 0x2) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000003000)=""/202, &(0x7f0000001000-0x4)=0xca) [ 223.300452] autofs4:pid:30061:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(3590324411.0), cmd(0x0000937e) [ 223.313785] autofs4:pid:30061:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) [ 223.331612] autofs4:pid:30065:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(3590324411.0), cmd(0x0000937e) 2018/02/04 15:55:42 executing program 1: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000c8a000)=@dstopts={0x0, 0x1, [], [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fce000)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000065b000)=[]}, 0x8000) sendto$inet6(r0, &(0x7f0000cea000)="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", 0x59d, 0x2, &(0x7f000027c000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/04 15:55:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00004fa000)='/dev/rtc\x00', 0x125080, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x3df) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000bef000), 0x4) fcntl$setstatus(r3, 0x4, 0x2000) ioctl$VT_ACTIVATE(r0, 0x5606, 0x8001) sendmsg$alg(r3, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1}, 0x0) recvmsg(r3, &(0x7f0000ff4000)={&(0x7f0000849000)=@in={0x0, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f0000b69000+0x5d9)=[{&(0x7f0000ca7000-0x1000)=""/4096, 0x1000}], 0x1}, 0x0) 2018/02/04 15:55:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004e0000)='/dev/hwrng\x00', 0x0, 0x0) preadv(r0, &(0x7f0000735000-0x30)=[{&(0x7f0000fef000)=""/241, 0xf1}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000a7b000)={{0x1ff, 0x5}, 'port1\x00', 0x1, 0x100000, 0x100000000, 0x3f, 0x1000, 0xfffffffffffffffd, 0x7fff, 0x0, 0x2, 0x20}) 2018/02/04 15:55:42 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvfrom$inet6(r0, &(0x7f0000016000-0x12)=""/18, 0x12, 0x1, &(0x7f0000007000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x2800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = semget(0x3, 0x1, 0x4) semctl$IPC_RMID(r2, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETVAL(r2, 0xa, 0x10, &(0x7f0000001000-0x4)=0x8) setsockopt$ax25_int(r1, 0x101, 0x1, &(0x7f0000001000-0x4)=0x3, 0x3b5) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000001000-0xb0)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000004000-0x8)={0x1, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000002000)=""/70, &(0x7f0000003000-0x4)=0x46) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000004000)=0xc, &(0x7f0000000000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/04 15:55:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000420000-0x9)='/dev/ppp\x00', 0xe001, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000974000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000efe000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000df1000)={r1, 0x38000000000}, &(0x7f0000fa7000-0x4)=0x8) 2018/02/04 15:55:42 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffff7, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000008000-0x1000)="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", 0x1000) 2018/02/04 15:55:42 executing program 0: mount(&(0x7f000038d000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000080a000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/04 15:55:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000365000-0xb)='/dev/vcsa#\x00', 0x7, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000537000)="bc584cdfa63f8d26e788f3e29c272cb0", 0x10) socket(0x5, 0x80f, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00008e9000)={r0, 0x50, &(0x7f000035a000-0x50)}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x0) munlockall() ioctl(r1, 0x440000000000127e, &(0x7f0000990000)) linkat(r0, &(0x7f00001c1000)='./file0\x00', r0, &(0x7f0000b7e000)='./file0\x00', 0x1000) [ 223.345104] autofs4:pid:30065:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) 2018/02/04 15:55:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000b5d000)=0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000aa0000-0x4)) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000034f000)=0x4) r3 = syz_open_dev$vcsn(&(0x7f0000270000-0xa)='/dev/vcs#\x00', 0x2, 0x340) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000af5000)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000e00000-0x8)={r4}) 2018/02/04 15:55:42 executing program 2: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000f6f000-0x12)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x80841) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000934000)={@syzn, @ifru_ivalue}) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) connect$inet6(r0, &(0x7f0000f6e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) bind$inet6(r3, &(0x7f0000f68000-0x1c)={0xa, 0x0, 0x0, @empty}, 0xffffffffffffffc3) 2018/02/04 15:55:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000021e000)='/proc/self/net/pfkey\x00', 0x20800, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000dab000-0x81)=""/129, 0x81) r2 = syz_open_dev$usbmon(&(0x7f0000865000)='/dev/usbmon#\x00', 0x0, 0x840) ioctl$TCXONC(r2, 0x540a, 0x80000000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000e43000-0x50)={{}, {0x0, 0x1000}, 0x0, 0xfffffffffffffffd}) 2018/02/04 15:55:42 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d17000-0xc)='/dev/rfkill\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000267000/0x4000)=nil, 0x4000}, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000a6000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000752000)={0x0, 0x0, 0x0, 'queue1\x00'}) r2 = dup2(r1, r1) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000da2000-0x4)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 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) write$sndseq(r1, &(0x7f000004d000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @queue={0x0, {0x587, 0x1}}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0x90) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f000055a000)={0x0, 0x0, 0x0, "710665756530000000000000000000000000f30000000000000000000000000000000001000000000000000060000000000000000000001500"}) 2018/02/04 15:55:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) pipe2(&(0x7f000073e000)={0x0, 0x0}, 0x84800) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000101000-0x70)={[{0x100000000, 0x3, 0xc000000, 0x3, 0x3, 0x0, 0x101, 0x5ac1, 0x100000000, 0xffffffffffff99bd, 0x9, 0x1, 0x7}, {0x3, 0xff, 0x7fffffff, 0x67d, 0x5, 0x0, 0x8001, 0x4, 0x1f, 0x7b, 0x1ff, 0x9, 0xffff}, {0x2, 0x400, 0x0, 0x2, 0x6, 0x1, 0x0, 0x8000, 0x4e, 0x80, 0x938, 0x3}], 0x1}) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x28, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_EXT_MASK={0x5, 0x1d}]}, 0x28}, 0x1}, 0x0) 2018/02/04 15:55:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x90803) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000caf000-0x18)={0xaa, 0x21}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') mkdir(&(0x7f000075a000)='./control/file1\x00', 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000026000-0x10)={&(0x7f00001a7000/0x3000)=nil, 0x3000}) rmdir(&(0x7f0000ef9000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000af6000-0x10)='./control/file0\x00', &(0x7f00004e0000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00002f4000)={&(0x7f0000ac6000/0x2000)=nil, 0x2000}) 2018/02/04 15:55:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000030000-0x6)=[], 0x0, &(0x7f0000001000-0x10)) r0 = semget$private(0x0, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000027000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000d1e000-0x8)={0x3, 0x4a8eada5}) semctl$GETNCNT(r0, 0x0, 0xe, &(0x7f0000c99000)=""/209) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001e9000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000e6000-0x8)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f00008a9000-0x8)={r3, 0x2}) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000756000)={0xc, 0x6, 0x80}) semop(r0, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x0) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0x0, 0x1000}], 0x1) 2018/02/04 15:55:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c49000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = creat(&(0x7f00009d2000-0x8)='./file0\x00', 0x88) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000667000)=""/4096) r2 = getpid() get_mempolicy(&(0x7f0000954000), &(0x7f0000e8b000), 0x401, &(0x7f0000e3d000/0x1000)=nil, 0x2) sched_setaffinity(r2, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) perf_event_open(&(0x7f0000759000-0x78)={0x3, 0x78, 0x5, 0x0, 0x6, 0xffffffffffffffff, 0x0, 0x9, 0x1, 0x1, 0x8, 0xac63, 0x4, 0x6, 0xfff, 0xffffffffffffffa4, 0xffffffff, 0xffffffff00000000, 0x7, 0xd081, 0xae6, 0x7, 0x2, 0x89f2, 0x9, 0xe27, 0xfffffffffffffffb, 0x1a5, 0x7, 0x0, 0x3fe5, 0x1f, 0x36761554, 0x1ff, 0x0, 0x40, 0x10000, 0x1d7, 0x0, 0x1, 0x2, @perf_config_ext={0x89, 0x5}, 0x10820, 0x2, 0x5, 0x6, 0x100000000, 0x3, 0xffff}, r2, 0x4, r1, 0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00003f3000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000270000-0xb0)={{}, 'port0\x00'}) [ 223.542381] netlink: 'syz-executor7': attribute type 29 has an invalid length. [ 223.562792] netlink: 'syz-executor7': attribute type 29 has an invalid length. 2018/02/04 15:55:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00007e6000-0x8)={0x0, 0x200007f}, &(0x7f0000fc2000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000fe5000)={r1, 0x6}, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x5], 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [0xff0000ff], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {}, {0xff}}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}]}}, 0x3b8) 2018/02/04 15:55:42 executing program 1: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000907000-0x4)=r1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) sendto$inet6(r0, &(0x7f0000fa1000-0x2a), 0x0, 0x0, &(0x7f0000f9f000-0x1c)={0xa, 0x1, 0x0, @dev={0xfe, 0x80}, 0x200000007}, 0x1c) 2018/02/04 15:55:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f00008db000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r0, &(0x7f000034b000-0x8)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000bef000-0x8)='./file0\x00', r0, &(0x7f0000009000)='./control\x00') name_to_handle_at(r0, &(0x7f00009a6000)='./control\x00', &(0x7f0000fbb000)={0xc, 0x0, "507a7e93"}, &(0x7f000091c000-0x4), 0x0) readlinkat(r0, &(0x7f0000edc000)='./control\x00', &(0x7f00005df000)=""/234, 0xea) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) getpeername(r0, &(0x7f0000505000)=@can, &(0x7f0000be7000)=0x10) unlinkat(r0, &(0x7f0000cab000)='./control\x00', 0x0) 2018/02/04 15:55:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000096a000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000d46000), 0x3e3) r1 = socket(0x1000000010, 0x802, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000316000-0xa)='/dev/vcs#\x00', 0x5, 0x2000) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f000033e000)={0x5, 0x8001, [{0x96b6, 0x0, 0xd5f}, {0x40, 0x0, 0x5}, {0x2, 0x0, 0xfffffffffffffffc}, {0x9, 0x0, 0x1}, {0xfffffffffffffffc, 0x0, 0xd6}]}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000d04000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r4 = syz_open_dev$midi(&(0x7f00003fc000)='/dev/midi#\x00', 0x912f, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000cd3000)) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000017f000-0x16)='/selinux/checkreqprot\x00', 0x7fe, 0x0) sendmsg$nl_route(r1, &(0x7f0000286000-0x38)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000d6b000-0x8)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r3, 0x0, 0x32}, [@NDA_LLADDR={0xc, 0x2, @empty}]}, 0x28}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r4, 0x408c5333, &(0x7f000058c000)={0x5, 0x6, 0x2, 'queue1\x00', 0x8dd}) recvfrom(r4, &(0x7f0000da5000)=""/141, 0x8d, 0x0, &(0x7f00003a3000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r5, 0x4, 0x0, 0x4, 0x4, {0xa, 0x3, 0xfeba, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4}}}, 0x3a) 2018/02/04 15:55:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x1ff, 0x200002) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00003bc000)=[{&(0x7f0000505000)="29000000200019fff63d0014000000060a00001615de0005190000040d000c000000800000f9000008", 0x29}], 0x1) 2018/02/04 15:55:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330}, &(0x7f0000be5000)) exit_group(0x1f) open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) truncate(&(0x7f0000dbe000-0x8)='./file0\x00', 0x0) 2018/02/04 15:55:42 executing program 2: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/04 15:55:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f0000b3a000)=[], 0x0, &(0x7f0000982000)={0x0, 0x1c9c380}, &(0x7f0000661000-0x8), 0x8) r3 = dup3(r1, r2, 0x0) readv(0xffffffffffffffff, &(0x7f000055b000)=[], 0x154) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000b6f000-0xe8)={{{@in=@multicast2, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@empty}}, &(0x7f000039c000-0x4)=0xe8) r5 = geteuid() setreuid(r4, r5) syslog(0x800c, &(0x7f000021b000-0xc)=""/12, 0xc) 2018/02/04 15:55:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006b1000)) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/04 15:55:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00005e0000)='/dev/dsp\x00', 0x81, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f000052c000-0x1)={0x15, 0x0, 0x7}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f00000e3000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f000026c000)=[@flat={0x77622a85}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) 2018/02/04 15:55:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x8004) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x0, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/04 15:55:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f0000d1e000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000a08000)={0x1c, 0x18, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001}, [@nested={0x8, 0x1, [@generic="d0"]}]}, 0x1c}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bb4000)='/dev/sequencer2\x00', 0x22041, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000fcd000-0xf2)=""/242) 2018/02/04 15:55:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00003f2000-0x8)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4), 0x4) dup2(r1, r1) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000eca000-0x10)={0x4, 0x8, "7f31ad0dac976bec"}) 2018/02/04 15:55:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x12000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x6}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x5, 0x3}, &(0x7f000032c000-0x4)=0x8) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r2, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000006000)='/dev/dsp#\x00', 0x1, 0x6200) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000008000-0xa)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001000)={0x0, @in6={{0xa, 0x1, 0xcb8, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}}}, &(0x7f0000003000-0x4)=0x8c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000007000-0x60)={r4, 0x58, "ffe1c31d5978d805519b6eff53c7e7a4871b0c936fba805282c8d908e7513d7158535d9dd5ba174e3226542d0548ef62da1df28222af6af6f0d34fb3d77880aa738dccb4d479bb171bf2dc096c932bfdc8a832ef7bf628b6"}, &(0x7f0000006000-0x4)=0x60) sendmsg$can_bcm(r2, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x6, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/02/04 15:55:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f000068c000-0x4)) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00'}) r1 = syz_open_dev$adsp(&(0x7f0000c3f000)='/dev/adsp#\x00', 0x80000001, 0x440800) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000d8a000-0x4), &(0x7f0000041000-0x4)=0x4) sendmsg$nl_route(r0, &(0x7f0000c50000)={&(0x7f00002f6000-0xc)={0x10}, 0xc, &(0x7f0000e0a000)={&(0x7f0000cb4000)=@ipmr_getroute={0x0, 0x1a, 0x0, 0x2, 0x0, {0x80}, ["", "", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x80) 2018/02/04 15:55:42 executing program 7: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000394000)=[], 0x0, &(0x7f000086f000-0x228)=[]}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000f79000-0x8)=0x5) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000f78000)=0x80, 0x4) [ 223.824972] binder: BINDER_SET_CONTEXT_MGR already set [ 223.836934] binder: 30141:30150 ioctl 40046207 0 returned -16 2018/02/04 15:55:42 executing program 3: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x2, &(0x7f0000ffb000)={0x77359400}) readv(r1, &(0x7f0000ffa000)=[{&(0x7f0000b4f000)=""/25, 0x19}], 0x1) poll(&(0x7f0000080000)=[{r1}], 0x1, 0x0) semget$private(0x0, 0x1, 0x1d0) [ 223.898154] binder: release 30141:30146 transaction 169 out, still active [ 223.905484] binder: undelivered TRANSACTION_COMPLETE [ 223.910694] binder: send failed reply for transaction 169, target dead 2018/02/04 15:55:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000222000)={@multicast2=0xe0000002, @empty, 0x0, 0x5, [@broadcast=0xffffffff, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0xd}, @dev={0xac, 0x14, 0x0, 0x17}]}, 0x24) recvfrom$inet(r0, &(0x7f0000d1f000)=""/18, 0x12, 0x0, &(0x7f0000119000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000c3d000-0x4)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000089a000-0xa)='/dev/cuse\x00', 0x101040, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000b6c000-0x4)) write$tun(r1, &(0x7f00003f3000)=@pi={0x0, 0x88f7, @eth={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[{0x9100, 0x10fe, 0xff, 0xa}], {0x8100, 0x2, 0xffffffffffff7fff, 0xfae}}], {@ipx={0x8137, {0xffff, 0x82, 0x3, 0x11, {@broadcast=0xffffffff, @current, 0x4000000000000000}, {@current, @current, 0x20}, "ef0117b13c76c6ce721fd5d4e0fc9e4d3398b88b3e7963bd4c333ef8323e6e81a9aa25c90ae53d4120b98b6083a1598926e82ca0300f3821ec2ff6d9b7773a7d59f6071d18bb28f312a2045e70c52bf89171523cab30251582c81d0cb270f703af93d42f"}}}}}, 0x9c) recvmmsg(r0, &(0x7f0000f7c000-0x40)=[{{&(0x7f0000478000)=@hci, 0x5, &(0x7f0000ee0000-0x8)=[], 0xfc, &(0x7f0000579000)=""/221, 0xdd}}], 0x4444648, 0x0, &(0x7f0000d6c000)) recvfrom$packet(r0, &(0x7f000088a000)=""/4096, 0x1000, 0x0, &(0x7f0000469000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r2 = semget(0x1, 0x4, 0x20) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000735000)=[0x2000000000000000]) 2018/02/04 15:55:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) getsockname$packet(r0, &(0x7f00002bb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000bee000)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004ef000-0xc)={0x0, 0x0}, &(0x7f000006d000-0x4)=0xffffffffffffff0d) sendmsg$nl_xfrm(r0, &(0x7f0000659000-0x38)={&(0x7f0000064000-0xc)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f000041f000-0x10)={&(0x7f00001f9000-0x148)=@polexpire={0x148, 0x1b, 0xa17c8d76199af9, 0x4, 0x0, {{{@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x9, 0x2, 0x8, 0xa, 0x80, 0x20, 0x0, r1, r2}, {0x0, 0x6, 0x4, 0x72, 0x1800000000, 0x7ff, 0x1}, {0xfffffffffffffc01, 0x7, 0x4, 0x5}, 0x9, 0xffffffffffffffff, 0x2, 0x1, 0x3, 0x3}, 0x20}, [@encap={0x1c, 0x4, {0x2, 0x1, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}}}, @replay_val={0x10, 0xa, {0x1, 0x7, 0xfff}}, @ipv4_hthresh={0x8, 0x3, {0xb}}, @sec_ctx={0x58, 0x8, {0x53, 0x8, 0x1, 0xfffffffffffffffc, 0x4b, "282b43531d08c6272c651e24290c3fd38acc02ec0137b39ac05e37a18971d994674824b71267b0d09e30cddef89b16449c0ca9788424dca7e1d7545107308a7703df229b37389625146dcf"}}]}, 0x148}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) ioctl$TCSETS(r0, 0x5402, &(0x7f00002a4000-0x24)={0x2e, 0x5, 0x800, 0x0, 0x80, 0x3, 0x3, 0x2af5, 0xd1, 0xffffffffffffff7f, 0x6, 0x7ff}) sendmsg$kcm(r0, &(0x7f0000c76000)={&(0x7f0000ef1000-0x10)=@llc={0x1a, 0xfa, 0x3ff, 0x20, 0x80000001, 0x5, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}}, 0x10, &(0x7f0000b6b000-0x30)=[{&(0x7f000057d000)="b1d7775d800e4d0ba6d855f584fe350114278ca0de5c63783ed1e31fcffe842f4c39707b303600001a9afb4d6add648dfe77c06ae89481f510113cf85ccfa0685e76ecd60030e2905e727f0161000b2d730d9fe199", 0x55}, {&(0x7f000030a000-0xe6)="e15becc1ac0220709a1118824c2aa329e18b3427bfdaea1044b621eba00aadc361a8a43319d51a2dbf2f4f71eefdc02580cdc93f28600dfa91431cf4bd2ea195252d5ad233389f3617efac23dcf68548f25eafe588394ec7b7e3df16d6a5a97b7ac90ead67e9f1244df169c9054e062bfcd093fd94c10e6838576686338af929d1042b842e711b914d63c881f465897ade963b660740d95d3aec9a15814305b03b24a9548e7797cf717f4ab5cfa5c9c1dfac1ee1a4f5ebc5770582cb49a21dc75cce3490b42ee3ec30d2a5c09a56eef2f2a703a30bc07291710ebc751225dbe17ba92b8d95f0", 0xe6}, {&(0x7f000021a000-0xb5)="15fcb96df1b455ff3f39722b6912fe68c9dcee81bc5525b3387df2bfabc5b97f16f16d2f56b114a48f120ca2b2e325c64cc88fbb782ef1a49e4e7484bc4f7935381ad5065bfd6357b2eb6a0879f889c67a6a48e851c320e747ef88395fb0684601fc012c6227195b09e6d35f954e913695b68bed901715c14c3909ecf884c1d7b1ecea4587244292d14490d2fba14270f98fc5090b1f6cca352ae623d50899f64094a5be3dd5b1ee06d621dbb8d7b00e8a9bd8007f", 0xb5}], 0x3, &(0x7f0000016000-0x188)=[{0xa0, 0x0, 0x0, "b48511385c75078af8d43d25a7fec84a27960ff105dda677eed41327c42b5ba8f8f2381fc844428a2e349cf66189e5e6d2152330c96666cbf62ec0b5f423763cfc38f09e989f987ec20be7743335ee0454f011ea89e9214b7370b5447741545bb44ca47f5f8a211df754c2514f25b098d3dc4c7c1ee21a26c767628b08e30c56329cc635efa5e3fb2a492c11fe"}, {0xe8, 0x12d, 0x2, "dcc7eab3c42b14bbfd281bf958906bdee3e3874ee9c65e29566d71add0dd6138df6c78c43fd59c37494da3197062e15fb04cee2b585c67eb7250024b12306eb9b546d7d45e942b43257867f2fd5624e22acaeb97a7e426a50c39cb64fa8d0410e3cb5f2ee044a5a78c658cae5ae61ecbb19f1a7bc03d77a5aa5e29c53e0dd8feff39f63afc5d0c35ff48486b64da02e7fde42bf0af8a191383868290c536efb8af7a8c9cefec27ab725e1c647ce70efbdffbd99d7704b39307621ee25467238bccc721511693fa3fb689f00cb46bee90381212abd2088a98"}], 0x188, 0x20008010}, 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00001e0000)=@file={0x0, './file0\x00'}, 0xa) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000768000)=&(0x7f0000568000)) quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000001000-0x85)) 2018/02/04 15:55:42 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, ""/4096}, &(0x7f00000ea000)=0x1002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000001000-0x1000)="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", 0x1000, 0x40000, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0x29) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/04 15:55:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000aba000)='net/ip_mr_cache\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000088d000), &(0x7f0000f58000-0x4)=0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000050000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x108) bind$inet6(r0, &(0x7f000062c000)={0xa, 0x2, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/04 15:55:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept$alg(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000003b000-0xe8)={{{@in6=@ipv4={[], [], @remote}, @in6=@loopback}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f00005ba000)=0xe8) stat(&(0x7f00006e1000-0x8)='./file0\x00', &(0x7f000019e000)) ioctl$KVM_DEASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x4040ae72, &(0x7f0000762000-0x14)) sendmsg(r1, &(0x7f0000056000)={&(0x7f0000fda000)=@in={0x2, 0xffffffffffffffff, @empty}, 0xb2, &(0x7f0000394000)=[], 0x0, &(0x7f0000a54000-0x10)=[{0x10, 0x0, 0x7}], 0x10}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000cf0000-0x8)) 2018/02/04 15:55:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r0, 0x8, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000f1000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = socket(0x140000000015, 0x5, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000f6f000-0x2)) bind$inet(r2, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/04 15:55:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x80800000010d, 0x6, &(0x7f0000961000)="00c1001b", 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f00006b8000), &(0x7f0000a73000-0x4)=0x4) getpeername$netrom(r1, &(0x7f0000554000)=@full, &(0x7f000002e000-0x4)=0x48) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000a44000)=0x1, &(0x7f0000700000-0x8)=0x2) 2018/02/04 15:55:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$random(&(0x7f0000a34000-0xc)='/dev/random\x00', 0x0, 0x0) preadv(r1, &(0x7f0000450000)=[{&(0x7f00001a0000-0xaf)=""/175, 0xaf}], 0x1, 0x0) r2 = getpgid(0x0) r3 = fcntl$getown(r0, 0x9) pipe2(&(0x7f00001c7000)={0x0, 0x0}, 0x84000) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000d24000)={r4, r1, 0x5}) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff6000-0x2e)}}, &(0x7f00000c6000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getpid() r5 = getpid() r6 = gettid() r7 = getpgid(r6) syz_open_procfs(r5, &(0x7f0000a85000-0xe)='net/netfilter\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r7, 0x1000000000016) 2018/02/04 15:55:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ad8000-0xa)='/dev/cuse\x00', 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000ad5000)=0x1, 0x16c) r1 = syz_open_dev$sndtimer(&(0x7f000031a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000bfc000)={{}, 0x9}) 2018/02/04 15:55:42 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005e4000)='/dev/cuse\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000001000-0xbc)=""/188, &(0x7f00009bd000)=0xbc) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@common='yam0\x00', @ifru_flags=0x1200}) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x10001, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000-0x4)=0x0) prctl$setptracer(0x59616d61, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000001000-0x8)='./file0\x00', r0, &(0x7f0000002000)='./file0\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000)='/dev/autofs\x00', 0x400, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000005000-0x3)) syz_open_dev$tun(&(0x7f0000005000-0xd)='/dev/net/tun\x00', 0x0, 0x80) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000004000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001}}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000001000)={0x20, 0x3, 0x4, 0x6, "3d36f5b7395105ee8e00015e3e58a1e147afc8183d132120621c71346144f6335123455c101a9b6d27941f93", 0xfd}) socket$unix(0x1, 0x7, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000003000)={0x7, 0x8, 0x4, 0xff, 0xbf4, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000003000)={0x0}, &(0x7f0000005000)=0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={r3, 0xe1ad}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r2, &(0x7f0000007000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000006000)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000007000)=[@in6={0xa, 0x0, 0x400, @empty, 0x4}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x3, @empty}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0xc7b, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xb6}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x3, 0x200, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x3}], 0xd0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0xe) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000008000)={@generic="9cadb95ed01e7b3f8143f99994ae0c32", @ifru_map={0x6aaf, 0x7, 0x32, 0x7, 0x401, 0x4}}) 2018/02/04 15:55:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getdents(0xffffffffffffffff, &(0x7f0000597000)=""/163, 0xa3) r3 = syz_open_dev$midi(&(0x7f0000824000)='/dev/midi#\x00', 0x7, 0x800) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f0000c6c000)) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000922000-0xb1)=""/177) r4 = dup3(r2, r0, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$selinux_load(0xffffffffffffff9c, &(0x7f00009fa000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f00006d1000)="0f07f3a726650fb02b66b9540300000f320fd37a0dbaa000ec26f3f2dc687b0f209d0f01360000baf80c66b8a842eb8566efbafc0cb80000ef", 0x39}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@cr4={0x1, 0x1}], 0xe2) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000b2c000)={0x0, @in6={{0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}}, 0x7, 0x8000}, &(0x7f00003d0000)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00008ba000)={r5, @in6={{0xa, 0x1, 0x182, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}, 0x8000, 0xffffffff, 0x100000000, 0x6, 0x42}, 0xa0) openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) 2018/02/04 15:55:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_dev$mice(&(0x7f000016d000)='/dev/input/mice\x00', 0x0, 0x40) bind$bt_hci(r1, &(0x7f0000355000)={0x1f, 0xfffffffffffffffb}, 0x6) madvise(&(0x7f000041f000/0x4000)=nil, 0x4000, 0x4) 2018/02/04 15:55:42 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = syz_open_dev$vcsn(&(0x7f0000013000-0xa)='/dev/vcs#\x00', 0x8, 0x8000) write$selinux_access(r1, &(0x7f0000013000)={'system_u:object_r:hwdata_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x34, 0x34}, 0x31) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000011000)='./file0\x00', 0x2800, 0x1) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000012000)=0x4, 0x4) migrate_pages(0x0, 0x3, &(0x7f0000004000), &(0x7f0000014000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f00000d8000-0x1)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) sysfs$2(0x2, 0x0, &(0x7f0000a2b000-0xf1)=""/241) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000fd7000)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000555000)=r3) 2018/02/04 15:55:42 executing program 5: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000003000-0x4)) 2018/02/04 15:55:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x80100000000000c4) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x6, 0x9) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000730000)=0x6, 0x4) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000ec1000-0x680)=@mangle={'mangle\x00', 0x1f, 0x4, 0x620, 0x1f0, 0x1f0, 0x418, 0x418, 0xd0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000b42000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x418}}, [{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [0xffffffff, 0xff, 0xffffffff, 0xffffff00], [0xff000000, 0xff, 0xffffffff, 0xffffffff], @generic="591718b1f3403d44c433fd08de90b9a5", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x33, 0x9, 0x5, 0x41}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0xdf}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0xff, 0xffffffff, 0x0, 0xffffffff], [0xffffff00, 0xffffff00, 0x0, 0xffffffff], @common='syzkaller0\x00', @common='erspan0\x00', {}, {}, 0xff, 0x9, 0x7, 0x60}, 0x0, 0x1e0, 0x228, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0xeade, 0xff, 0x8001, 0x7, 0x34, 0x4, [@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0xff}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, @dev={0xfe, 0x80, [], 0x0, 0x12}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x10}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x0, 0x11}, @remote={0xfe, 0x80, [], 0x0, 0xbb}], 0xf}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@local={0xac, 0x14, 0x0, 0xaa}, @ipv4=@broadcast=0xffffffff, 0xc, 0x18, 0x8}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0xff000000, 0xffffffff, 0xffffffff, 0xffffffff], [0xffffff00, 0xff000000, 0xff, 0xffffffff], @generic="c240bb923b50107bbc37d085a084cdfd", @generic="e0e514643c48216e82588644e24fb947", {0xff}, {0xa3be8eb16040beee}, 0x3b, 0x8, 0x6, 0xa}, 0x0, 0x1e0, 0x208, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x1ff, 0x7, 0x10001, 0xfff, 0x30, 0x4, [@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @dev={0xfe, 0x80, [], 0x0, 0xf}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0x12}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @dev={0xfe, 0x80, [], 0x0, 0xf}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @mcast1={0xff, 0x1, [], 0x1}], 0x7}}]}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x1ff}}}]}}, 0x680) uname(&(0x7f0000ee2000)=""/63) listen(r0, 0x0) 2018/02/04 15:55:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004f0000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000744000)=""/49, &(0x7f0000c45000)=0x31) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00001c5000)={0x1, 0xe8, &(0x7f0000253000)="fe889d8f34bd45f22f54ce5a2443cef09301a1c36245d0964a2c1de2d02852ad793b7dc35bbd27d2a2b91bff6257a0fbe34379bf50e2ea9091166fd19f9325bc48739ded85ac460f82dc807f695ef0de43ffa92dabb670ea59a16c00debead4512b07d4479e3c8a8cf6a0fbe610d5a561df5c16ac4154d1895abed987c14826a149c5063f9dfc8fed95f9c7e8e797af2779dc7d36445f33abfea60145f8c6dd7fdf34372ec1ee01530394da42d21c3ce18ef53120ed15a828e71f83f8c8de3d54e84b373377031db9461d938b4f37aeac7d48b8f8cc0d2626189e1699eae8f067697789fcfc975d2"}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000aad000-0x29)=""/41, &(0x7f00007ec000-0x4)=0x29) socket$pptp(0x18, 0x1, 0x2) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000cb7000-0x10)=@common='bcsf0\x00') 2018/02/04 15:55:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0xd000, 0x200, &(0x7f000066a000/0xd000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000522000-0x6b)=""/107) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000951000)='/selinux/mls\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000400) syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f000084f000)={0xa, 0x0, [{0x0, 0x20, 0x9, 0x7, 0x8000}, {0x0, 0x10000, 0x100000001, 0x4, 0x1}, {0x80000008, 0x1f, 0x0, 0x7ff, 0x2}, {0xc0000007, 0x6, 0x1, 0x9, 0x2}, {0x8000000d, 0x0, 0x5, 0xfff, 0x400}, {0x4, 0x9, 0x8, 0x0, 0x1}, {0xc000000f, 0x5, 0x0, 0xae, 0x30}, {0x7, 0x0, 0x20, 0x1, 0xfff}, {0xb, 0xffffffff, 0x7fff8000000, 0x8, 0x4}, {0x4000000d, 0x6, 0x2, 0x10, 0x7fff}]}) 2018/02/04 15:55:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c49000-0xd)='/dev/snd/seq\x00', 0x0, 0x400900) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000ebd000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000270000-0xb0)={{}, 'port0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000306000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/04 15:55:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) bind$packet(r0, &(0x7f00004a9000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000989000-0xb)='/dev/hwrng\x00', 0x80, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x75) r2 = socket$inet(0x10, 0x3, 0x10) sendmsg(r2, &(0x7f0000afe000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270500000000000019007352", 0x23}], 0x1, 0x0, 0x305}, 0x0) 2018/02/04 15:55:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000901000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bef000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b46000-0x10)={0x0, 0x9c, &(0x7f00009f2000-0x9c)=[@in6={0xa, 0x0, 0x9, @empty, 0x2}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xfa}, @in6={0xa, 0x1, 0xfffffffffffffffa, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8001}, @in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffff01}, @in6={0xa, 0xffffffffffffffff, 0xffffffffffffff81, @dev={0xfe, 0x80, [], 0x0, 0x19}, 0xd06}]}, &(0x7f00000b7000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000922000), &(0x7f00003c6000-0x4)=0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) fchdir(0xffffffffffffffff) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000c97000)={0x283, 0x100000000}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b85000-0x8)) clock_settime(0x7, &(0x7f000016e000-0x10)) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000473000)) socketpair(0x0, 0xaf1765c74a8f824a, 0x400, &(0x7f00004e8000)={0x0, 0x0}) setsockopt$inet6_buf(r4, 0x29, 0xd3, &(0x7f00004d9000-0x58)="666b8137aca6fea93eb728be5c0a219061413a68dac7da5862ddd253f58face2d14d45ea83f278236a9a905b189116398f9d8bd19c90598c7ad14a78c933e95d14ab958aee64b7166b4d9e4c01332583b1ae969fef482103", 0x58) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0106418, &(0x7f0000c36000)={0x0, 0x3, 0x40, 0x9, 0x10, 0x9}) socketpair$inet(0x2, 0x0, 0x3, &(0x7f00007a9000)) syz_open_procfs(0xffffffffffffffff, &(0x7f0000db4000-0x8)='net/tcp\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0x4, &(0x7f00006dc000)=0xfff, 0x4) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/04 15:55:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00008a7000)=@req3={0x10001, 0x0, 0x1}, 0x1c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000370000-0x9)='/dev/dsp\x00', 0x20000, 0x0) sendto$inet6(r1, &(0x7f0000faf000)="323cca69dee2f349455a981d1066fca9077ba9edd4786e81d90e39949cf378d86acc085196741ca5f0f4589a6a69dd2410bc069c1d4fa87db7650b4951", 0x3d, 0x40000c4, &(0x7f0000e33000)={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x1}, 0x1c) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@nfc_llcp={0x27, 0xffffffff, 0x2, 0x100004, 0x80000001, 0x408, "6b36389d9e080a5862053287f359d450e262a46fa7a63bbadddeb6603bef3c5d339e4fd1c8b82e76480949b1d55441a22cde9e1d334d4c0faf2b2b8ac5cb63", 0x10000001002}, 0x80, &(0x7f0000448000-0x10)=[], 0x100000a8, &(0x7f00006eb000-0x1398)=[]}, 0x20040040) 2018/02/04 15:55:42 executing program 0: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x11, &(0x7f0000acc000)={@loopback}, &(0x7f0000631000)=0x14) 2018/02/04 15:55:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0xfffffffffffffffb) connect$inet6(r0, &(0x7f00003b7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$unix(r0, &(0x7f0000494000)={&(0x7f000048a000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000080e000-0x10)=[], 0x0, &(0x7f0000d14000)=[]}, 0x0) 2018/02/04 15:55:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c06000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$vcsn(&(0x7f0000d1f000-0xa)='/dev/vcs#\x00', 0x1, 0x2000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00009a5000), &(0x7f0000738000)=0x4) r2 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x25, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, r2}) 2018/02/04 15:55:42 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000)='\x00', 0x7) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000007000)={{0xa, 0x0, 0x71, @loopback={0x0, 0x1}, 0x3ff}, {0xa, 0x2, 0x10000, @loopback={0x0, 0x1}, 0x7fffffff}, 0x103, [0x4, 0x0, 0x5, 0x7fffffff, 0x4, 0x4, 0x9, 0x6]}, 0x5c) fcntl$dupfd(r0, 0x406, r0) 2018/02/04 15:55:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000137000)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000797000-0x9)='/dev/dsp\x00', 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f00002c6000)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x2, @loopback=0x7f000001}}) r3 = openat(0xffffffffffffffff, &(0x7f0000841000-0x8)='./file0\x00', 0x2080, 0x93) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000eda000)={@generic="6f0a614eb08d5c7c3ac1520dd8f7c11f", @ifru_addrs=@vsock={0x28, 0x0, 0xffffffff, @hyper}}) ftruncate(r0, 0x400) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000e30000-0x4)) 2018/02/04 15:55:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) accept4$inet(r0, &(0x7f0000711000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f00001ad000)=0x10, 0x80000) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @empty}, 0xc) 2018/02/04 15:55:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000ea0000)="ded76b", 0x3) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000b47000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000043a000-0x4)=0x14) connect$unix(0xffffffffffffffff, &(0x7f00001e0000)=@file={0x0, './file0\x00'}, 0xa) quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000001000-0x85)) 2018/02/04 15:55:43 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007b2000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000000)={@local}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f0000001000-0x5f)="60ae9de6730f1b611e79cdae783ce2cb917284e0a70fab88ad2e91a655778e035e4cf8ca3c0488efb2426169bbced0a84e6c8747c21efd24bc645491abdb28e43cf568cfe9eb43f3e542062e1a2a743659347c33b77117a98eb8ef5ce7a53a", &(0x7f0000002000-0x1000)=""/4096}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f00006ec000)={0xa5, 0x7, "4f7328591d68ef83ae63a33b24db5d88ef1f98693b3847af919e68290cbdb90ced55308e362fd7d7c806fb9cbfa343cd880d8a14bd32d33e89ae1354b65482cabe7f370a00e834d696cbab7ba507ae61214a9c97e368dd689639c51bcde5e4ad3ea2e2ce264040016e27b925fd094b6c5b1e41429a531011473ac7547fee12f305a8972af88e8c1c36a7d8552f3a40160883e8dbdf7e92023de9ff2766"}, 0x100) bpf$MAP_CREATE(0x0, &(0x7f00001ab000)={0x6, 0x4, 0x0, 0xce18}, 0x1c) readlinkat(r0, &(0x7f0000623000-0x8)='./file0\x00', &(0x7f0000d55000+0x9cd)=""/4096, 0x1000) 2018/02/04 15:55:43 executing program 7: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000023000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) pause() ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000003000-0x1)={0x0, []}) 2018/02/04 15:55:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000274000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) clock_gettime(0x0, &(0x7f000007f000-0x10)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000fb8000-0x20)={{}, {r2, r3+30000000}}, &(0x7f0000477000)) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000474000-0x4c8)={{0x20, 0x0, 0x0, 0x0, "60a4bad668d3d751c1b39043cc9684e27076ac0f171f0a68d782d74a494a71f6094a95b97ee2a53a3e00faf3"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4721, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x200]}) 2018/02/04 15:55:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff}) r3 = eventfd2(0x0, 0x0) eventfd2(0x0, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCADDDLCI(r4, 0x8980, &(0x7f0000e50000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x7}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc5000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TIOCEXCL(r5, 0x540c) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000d7f000)={r3, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KDGETMODE(r5, 0x4b3b, &(0x7f00003fc000-0x8)) 2018/02/04 15:55:43 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000-0x430)=@mangle={'mangle\x00', 0x1f, 0x4, 0x3d0, 0xd0, 0x1c8, 0xd0, 0x1c8, 0x1c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000001000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xd0}}, [{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x7}}]}, @unspec=@TOS={0x28, 'TOS\x00', 0x0, {0x1, 0x401}}}, {{@uncond, 0x0, 0xd0, 0x110, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x5, 0x2, @ipv4=@multicast1=0xe0000001, 0x2}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @HL={0x28, 'HL\x00', 0x0, {0x1, 0x3f}}}]}}, 0x430) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000001000)=0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000001000)=0x7fff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000e58000-0xe)='/dev/admmidi#\x00', 0x8, 0x8080) chroot(&(0x7f0000ee4000)='./file0\x00') r3 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r3, 0x89f2, &(0x7f0000019000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000d000)="24e1d329a28af2e234a46dec051c03000000000000005b234aa940eca36d39e6"}) 2018/02/04 15:55:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f000074a000)=""/207, 0xcf, &(0x7f000072c000-0x32)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000c51000)={0x1, {&(0x7f00002ae000)=""/24, 0xb8051fc7, &(0x7f00005b3000)=""/101, 0x0, 0x2}}, 0x733) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c42000-0x9)='/dev/dsp\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000dcb000), &(0x7f0000a53000-0x1)=0x4) write$vnet(r0, &(0x7f00005ec000-0x68)={0x1, {&(0x7f0000f2a000-0x1c)=""/28, 0x1c, &(0x7f0000e9b000-0x49)=""/73, 0x0, 0x3}}, 0x68) 2018/02/04 15:55:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = open(&(0x7f0000c76000)='./file0\x00', 0x102, 0x2) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000c83000-0x18)={0x0, &(0x7f0000dfa000)=""/250, &(0x7f00008de000)=[]}) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x2, @tid}, &(0x7f00001ef000)) socket$kcm(0x29, 0x5, 0x0) timer_create(0x4, &(0x7f0000abe000-0x60)={0x0, 0x16, 0x0, @thr={&(0x7f00001ae000)="5df448911a1f0036540df95c6a229edd373b3c860a14c24de2afe221ada2f84ae206dd49f33882c65b4cff9293c3a6446ab048e764222d940aeb31e0d9d1cd9213779bf5825eda8214c2a3fdd80f2d42847e778224f715e28e33c30ebdd601524335517c006099cfa55a3566922d6b89", &(0x7f0000d0a000-0x50)="137866251a2c6809cfab10472265a3deff74235122df986e9ecfb3b1593f18bb91e6df572d378f5765f755c194712826d184f6163c4f90904c5cd07fbfa89ec83da3467e8c5aaf09906305e1e371408e"}}, &(0x7f00006ca000)) syz_open_dev$dmmidi(&(0x7f0000b58000)='/dev/dmmidi#\x00', 0xe3be, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) 2018/02/04 15:55:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00008b9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00007a8000-0x4)=0x14, 0x800) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x8, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x4c}, [], {0x95}}, &(0x7f0000282000-0x4)='GPL\x00', 0x2, 0xffffffffffffffba, &(0x7f0000ce7000)=""/153, 0x0, 0x1, [], r0}, 0x48) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000e07000)={0x30000000000, 0x1, 0x1, 0x7, 0x2, [{0x5, 0x7ff, 0x5}, {0x6, 0x100000000, 0xff, 0x0, 0x0, 0x1000}]}) 2018/02/04 15:55:43 executing program 7: r0 = socket(0x1e, 0x1, 0x0) bind$alg(r0, &(0x7f00006f3000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384\x00'}, 0x58) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf73, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x10f, 0x80, &(0x7f0000000000)="00210300", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8936, &(0x7f0000000000)={@generic="9c55fe34bbef1326f7709e25528b8d18", @ifru_addrs=@sco={0x1f, {0x8000, 0x100000000, 0x8a3, 0x9, 0x7f, 0x400}}}) 2018/02/04 15:55:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000816000)='/dev/ppp\x00', 0x8000101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000510000-0xf6)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00004a3000)=0x600210) ppoll(&(0x7f0000544000)=[{r0}], 0x1, &(0x7f0000f32000-0x10)={0x77359400}, &(0x7f0000570000-0x8), 0x8) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f0000250000-0x47)="80", 0x1}], 0x1, 0x0) bind$ax25(r0, &(0x7f0000592000)={0x3, {"0934900d01ca9a"}, 0xffffffffffff83f2}, 0x10) 2018/02/04 15:55:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x5, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000a4f000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a60000-0xc)={0x0}, &(0x7f0000b41000)=0xc) r2 = syz_open_procfs(r1, &(0x7f00000f3000)='net/fib_trie\x00') sendfile(r0, r2, &(0x7f00002bd000-0x8)=0x400000000004b, 0x67) 2018/02/04 15:55:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcd, &(0x7f0000813000-0x4), 0x3c) setsockopt$inet_buf(r0, 0x0, 0x37, &(0x7f0000cdb000)="13c03b76e811ee8a4643ed409ef146056bcba6d1c4485ae7b994faf90a6505be3e4290de7a2788252a878190e08dd8", 0x2f) r1 = syz_open_dev$mouse(&(0x7f0000bb6000)='/dev/input/mouse#\x00', 0x9, 0x80) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000fdc000)) sendto$inet(r1, &(0x7f00008f2000-0x1028)="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", 0xfffffffffffffede, 0x40000, &(0x7f000094d000)={0x2, 0x1, @empty}, 0x1f0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000826000-0x1c)=[@in6={0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x400}], 0x1c) 2018/02/04 15:55:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000066c000-0x11)='/dev/vga_arbiter\x00', 0x400800, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000656000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = socket$inet6(0xa, 0x6, 0x143) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockname(r1, &(0x7f0000d2a000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000df8000)=0x1c) listen(r1, 0x4000000006) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0x1}}, 0x5c) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000002000-0x72)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc351732cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544bb8130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461", 0x71) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet6(r0, &(0x7f00007a0000-0xc0)="15887aa28de9d1ef8dbb628767eaf1d328801f162c0e232b3d5e4750707833f27f9c44f6229660de0627ffab882955edbca6c505b778f9cd8f78a948ddedd5a19d387fc09ec2365052ff9ae744416a552b505949d575535432e587ecef26ca706ffb2f6b5f56f7d65fa44f0e6fef5ff8b6b834c58f7af235d7ee882b59db4f7f0033a994816db18031a5e1c9910c5bcdb5a1d8d269f5aded4d0198e3f8707196f8f90437b328aa47e988dc6f08ad77cdad8e65b51ec8c142b703f25094427812", 0xc0, 0x20000000, 0x0, 0x0) writev(r2, &(0x7f000062e000-0x10)=[{&(0x7f00001ec000-0x1)='\x00', 0x1}], 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000876000)='/dev/hwrng\x00', 0x0, 0x0) [ 224.564677] irq bypass consumer (token 00000000e76b0ae1) registration fails: -16 2018/02/04 15:55:43 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000004000-0x4)=0x9461, 0x4) write(r0, &(0x7f0000008000)="523d43002469f1ab1a473c4417118f27a30e000000000000e755285de1a1c4b660774f688b7f9b1c8c6919c6175fbd5c0a6f44b0c040e1aa491b9729dfac58cfcc8fe5930c06bdeb2f0f4379cf", 0x4d) 2018/02/04 15:55:43 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000017000)='/dev/dmmidi#\x00', 0x100000000, 0x400) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000022000-0x2)=0x7f) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000016000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000)=@filter={'filter\x00', 0xe, 0x4, 0x2a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000001e000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @common='ip_vti0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xb0, 0xd8, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x101}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x300) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000012000)) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000012000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f000001f000)=0x10) socket$inet(0x2, 0xf, 0x10000) 2018/02/04 15:55:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f24000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080044dfc, &(0x7f00002a0000-0x8)) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000714000-0x90)) 2018/02/04 15:55:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x100) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000942000)={0x0, 0x1, &(0x7f000042c000-0xf9)="18"}) 2018/02/04 15:55:43 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000c77000-0x1c)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f000078a000-0x2c), 0x0) 2018/02/04 15:55:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00006a0000)='/dev/admmidi#\x00', 0xb65, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00008ed000-0x4)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000233000-0x50)={{0x0, 0x9}, {0xb832, 0x401}, 0x2, 0x6, 0x3}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x0, 0x1}) 2018/02/04 15:55:43 executing program 4: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c8c000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000f8d000)) r1 = signalfd4(r0, &(0x7f0000f8c000)={0x82c}, 0x8, 0x80000) readv(r0, &(0x7f0000506000-0x30)=[{&(0x7f0000a8f000)=""/140, 0x8c}], 0x1) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000f8e000-0x4)=0x0) sched_setaffinity(r2, 0x8, &(0x7f000010b000-0x8)=0x1) [ 224.677523] Cannot find set identified by id 257 to match [ 224.712399] Cannot find set identified by id 257 to match 2018/02/04 15:55:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000cfd000-0x58)={{}, 0x0, 0x0, 0x2, {0x4, 0x1}, 0x0, 0x40}) 2018/02/04 15:55:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) r2 = syz_open_dev$mice(&(0x7f000002e000)='/dev/input/mice\x00', 0x0, 0x1) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f000079a000)=0x400200) clone(0x0, &(0x7f0000572000), &(0x7f0000dad000-0x4), &(0x7f00009a9000-0x4), &(0x7f0000501000)) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) bind(r0, &(0x7f00007f2000)=@l2={0x1f, 0x936, {0x86f, 0x4, 0x7ff, 0x60000000, 0x0, 0x7ff}, 0x0, 0x9}, 0xe) 2018/02/04 15:55:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00002ea000+0xf55)=0xd4a5) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057f000-0x8)=@abs, 0x8) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000d9e000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000fae000)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000068e000-0x8)={0x0, 0xfffffffffffffc01}, &(0x7f0000040000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000e50000)={r3}, &(0x7f0000366000-0x4)=0x8) socket$inet6_dccp(0xa, 0x6, 0x0) sendmmsg$unix(r1, &(0x7f000051d000)=[], 0x301, 0x0) recvmmsg(r0, &(0x7f00009ee000-0x3c)=[], 0x44445e8, 0x1000000440, 0x0) 2018/02/04 15:55:43 executing program 0: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000)=@add_del={0x2, &(0x7f0000001000-0x10)=@generic="0a91ea6ce814fc3d5b5f48efd3fb7475"}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000feb000)='/dev/vga_arbiter\x00', 0x9fe986c23fcff3b0, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000b1c000)={0x0, 0x1}, &(0x7f0000fec000-0x4)=0x8) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000d72000)={r2, 0x5}, &(0x7f0000feb000)=0x8) 2018/02/04 15:55:43 executing program 6: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000551000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000659000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000929000)={0xa16, 0x8, 0x1, r1}) read$eventfd(r1, &(0x7f0000000000), 0xffffffcc) ioctl$int_in(r0, 0x5437, &(0x7f0000001000)) 2018/02/04 15:55:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000fcb000-0xf9)=""/249, 0xf9}], 0x1, &(0x7f0000fcb000-0x60)=[{&(0x7f000030a000-0x4e)=""/145, 0x91}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) syz_open_dev$amidi(&(0x7f0000748000)='/dev/amidi#\x00', 0x0, 0x0) getpgrp(r1) 2018/02/04 15:55:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x1000000100200000, 0x0) r1 = creat(&(0x7f0000120000-0x8)='./file0\x00', 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000187000/0x18000)=nil, &(0x7f0000001000-0x18)=[@text64={0x40, &(0x7f00006cb000-0x3f)="650f0170f43ef20f219ec4a2e5ba7cdae8664f0f3882194f0fc79c6bf8000000c4a20daa83bd0c0000360f01d1c462159f21c4e1b8120c8e66430f3881778d", 0x3f}], 0x1, 0x1, &(0x7f0000bdb000)=[@dstype3={0x7, 0x6}, @dstype3={0x7, 0x4}], 0x2) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14, &(0x7f0000005000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x8864, "00b300b10000"}}}, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f0000014000)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x4) 2018/02/04 15:55:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x204) semtimedop(r0, &(0x7f0000cab000)=[{}, {0x1, 0xfffffffffffffffa}, {0x1}], 0x3, &(0x7f0000526000)={0x77359400}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00009ec000)={0x0}) fcntl$notify(r1, 0x402, 0xfffffffffffffffd) semop(r0, &(0x7f0000031000)=[{0x0, 0x3}], 0x1) 2018/02/04 15:55:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x200000008, &(0x7f000027a000-0x10)={0x1, 0x407}) openat$kvm(0xffffffffffffff9c, &(0x7f0000595000)='/dev/kvm\x00', 0x40200, 0x0) perf_event_open(&(0x7f00004b2000)={0x2, 0x78, 0x441, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_bp, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x5d5, &(0x7f00003ef000-0x8)) 2018/02/04 15:55:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000020d000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0xffffffffffffffff) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000d89000)={0x191, 0x1, 0xffffffffffff8001, 0x5, 0x9}, 0xc) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000053a000)='X', 0x1, 0x0, &(0x7f0000a76000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x0, 0x4}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x504415a9}, 0x98) 2018/02/04 15:55:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00001ca000-0x8)='./file0\x00', 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x4003, &(0x7f0000896000)=0x261, 0x4) lstat(&(0x7f0000913000-0x8)='./file0\x00', &(0x7f0000572000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpeername(r0, &(0x7f0000c71000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f00000e4000-0x4)=0x32) fanotify_init(0x20, 0x101400) clone(0x1, &(0x7f0000b37000-0x1)="d5", &(0x7f0000bdd000), &(0x7f00003ba000), &(0x7f0000ed9000-0x1)='N') setresgid(0x0, r1, r1) 2018/02/04 15:55:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000113000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000702000)={0x8}, 0x1) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r2 = syz_open_dev$sndseq(&(0x7f000087c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00004aa000-0x50)={0x3, 0x10000}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000071c000-0x90)={0x1ff, 0x95e1, 0x3, 0x0, 0x0, []}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0xffffffffffffffff}}) 2018/02/04 15:55:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000af2000)='./file0\x00') r0 = fcntl$dupfd(0xffffffffffffff9c, 0x4000000000000406, 0xffffffffffffff9c) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00008a1000)=""/9) chdir(&(0x7f00001ef000)='./file0\x00') umount2(&(0x7f0000a51000-0x1)='.', 0x4) 2018/02/04 15:55:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000090000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00004b0000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='gre0\x00', r1}) sendmsg$nl_route(r0, &(0x7f00008e9000)={&(0x7f00006b2000-0xc)={0x10}, 0xc, &(0x7f0000712000-0x10)={&(0x7f0000070000)=@bridge_setlink={0x28, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0xbc}]}]}, 0x28}, 0x1}, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000903000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x1}) recvmmsg(r0, &(0x7f0000aa2000-0x98)=[{{&(0x7f000002c000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f0000273000-0x70)=[{&(0x7f000021f000)=""/211, 0xd3}, {&(0x7f0000320000-0x7c)=""/124, 0x7c}, {&(0x7f0000ca6000-0xe2)=""/226, 0xe2}, {&(0x7f0000a55000-0x1000)=""/4096, 0x1000}, {&(0x7f0000399000)=""/4096, 0x1000}, {&(0x7f0000ab8000-0xa1)=""/161, 0xa1}, {&(0x7f000031d000)}], 0x7, &(0x7f0000bce000-0x78)=""/120, 0x78, 0x7f}, 0x3}, {{&(0x7f00001a2000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f0000d76000)=[{&(0x7f0000d7e000)=""/217, 0xd9}, {&(0x7f00003b1000-0x65)=""/101, 0x65}, {&(0x7f0000c70000)=""/249, 0xf9}, {&(0x7f0000d5a000)=""/108, 0x6c}, {&(0x7f000061e000-0xd5)=""/213, 0xd5}], 0x5, &(0x7f0000196000-0x94)=""/148, 0x94, 0x5}}, {{&(0x7f0000ae2000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f000023a000-0x60)=[{&(0x7f00004c1000-0xba)=""/186, 0xba}, {&(0x7f000048c000-0x28)=""/40, 0x28}, {&(0x7f0000eec000-0x24)=""/36, 0x24}, {&(0x7f0000c7c000-0x19)=""/25, 0x19}, {&(0x7f000011d000)=""/46, 0x2e}, {&(0x7f0000766000)=""/170, 0xaa}], 0x6, &(0x7f0000955000)=""/116, 0x74, 0x7}, 0x8001}, {{0x0, 0x0, &(0x7f0000f13000)=[{&(0x7f0000964000)=""/36, 0x24}], 0x1, &(0x7f0000df0000)=""/80, 0x50, 0x401}, 0x1}, {{&(0x7f0000b4e000)=@un=@abs, 0x8, &(0x7f0000c98000)=[{&(0x7f0000cc5000-0xaa)=""/170, 0xaa}, {&(0x7f000037a000-0x91)=""/145, 0x91}, {&(0x7f0000286000)=""/54, 0x36}, {&(0x7f0000e20000)=""/83, 0x53}, {&(0x7f00000aa000)=""/55, 0x37}, {&(0x7f00003da000)=""/143, 0x8f}, {&(0x7f0000890000)=""/171, 0xab}, {&(0x7f0000496000-0x32)=""/50, 0x32}, {&(0x7f00005c7000)=""/87, 0x57}], 0x9, &(0x7f0000b9f000-0x1000)=""/4096, 0x1000, 0x100}, 0x100}, {{&(0x7f0000a89000-0x9)=@rc, 0x9, &(0x7f00009e6000-0x30)=[{&(0x7f0000a71000-0xcd)=""/205, 0xcd}, {&(0x7f000064d000-0x99)=""/153, 0x99}, {&(0x7f0000e62000-0x7a)=""/122, 0x7a}], 0x3, 0x0, 0x0, 0x9}, 0x100000000}, {{&(0x7f0000dc7000)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000b67000-0x50)=[{&(0x7f0000561000-0x20)=""/57, 0x39}, {&(0x7f0000c3b000)=""/4096, 0x1000}, {&(0x7f0000ed6000)}, {&(0x7f0000e21000-0xd9)=""/217, 0xd9}, {&(0x7f0000f16000)=""/216, 0xd8}], 0x5, &(0x7f000087c000-0xc7)=""/199, 0xc7, 0x1f00}, 0x3}, {{&(0x7f0000ddb000-0x80)=@generic, 0x80, &(0x7f00001a5000-0x50)=[{&(0x7f0000085000)=""/165, 0xa5}, {&(0x7f000093b000-0x8d)=""/141, 0x8d}, {&(0x7f00003c4000)=""/4096, 0x1000}, {&(0x7f0000397000-0x73)=""/115, 0x73}, {&(0x7f00003f5000-0x56)=""/86, 0x56}], 0x5, &(0x7f00008ff000)=""/189, 0xbd, 0x3}, 0x2000000000000}, {{0x0, 0x0, &(0x7f0000eeb000-0x50)=[{&(0x7f000003c000)=""/4096, 0x1000}, {&(0x7f00005fa000-0x81)=""/129, 0x81}, {&(0x7f0000f2b000-0xb1)=""/177, 0xb1}, {&(0x7f0000eab000)}, {&(0x7f0000948000-0xdd)=""/221, 0xdd}], 0x5, &(0x7f0000132000)=""/4096, 0x1000, 0x7fff}, 0x7c1d}, {{&(0x7f0000c1e000)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000984000)=[{&(0x7f0000de4000-0x27)=""/39, 0x27}, {&(0x7f00001b9000)=""/202, 0xca}, {&(0x7f000028e000)=""/5, 0x5}, {&(0x7f00001fc000-0xa3)=""/163, 0xa3}, {&(0x7f00001d9000)=""/227, 0xe3}, {&(0x7f0000c98000)=""/189, 0xbd}], 0x6, 0x0, 0x0, 0x2ae}, 0x7ff}], 0xa, 0x40000000, &(0x7f0000fd3000-0x10)={0x77359400}) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000427000)="4210b3f6c0f216b52a2ab8fbc5b155a8675b4041e32cc85c280c0b869bef23a41ba9402d3a6ed69cf91c949d5d89c8319f9a2266ca3fd11abbc15c3c442fddf055a131212dfb530d4ed0617123d21cdefc857f1fed27346025ec9cacad0598979c71ee997f78d2d1706e74961cb564c26afff7904d034b73bfd410f6935f1e56d132cb589eab7ecac5c2c4bcc749399557e5aef1001f6f41001739a734ae16ce99a04644df822e28ff508defd9258f1d45ab08fe44280f032a85b41e2fa17d4da49226215fddceda1c152b053df4619871d8f3891b298fb879", 0xd9) 2018/02/04 15:55:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000067a000)='net/rt6_stats\x00') r1 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r1, r0, &(0x7f0000cd6000), 0xd) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000dda000-0x4)=r1, 0x4) 2018/02/04 15:55:43 executing program 0: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000f21000)=""/36, 0x24, 0x40, 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000f23000-0x14)={0x0, 0x11, 0x85, 0x8, 0x1, 0x17f}, &(0x7f0000e51000)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00003c9000)={r2, 0x7}, &(0x7f00002f7000)=0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000da0000)={@dev={0xac, 0x14, 0x0, 0xf}, @dev={0xac, 0x14, 0x0, 0x11}, @loopback=0x7f000001}, 0xc) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000), 0x3c) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000f22000)=0x1) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000f23000)=0x7, 0x4) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000f24000)='/dev/cuse\x00', 0x200800, 0x0) 2018/02/04 15:55:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000a2e000)={'vcan0\x00', 0x0}) r2 = getpid() syz_open_procfs(r2, &(0x7f0000854000)='status\x00') fcntl$getownex(r0, 0x10, &(0x7f0000b43000-0x8)={0x0, 0x0}) r4 = getpgrp(r3) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10}, 0xc, &(0x7f00003de000-0x8)={&(0x7f0000cf6000-0x40)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_NET_NS_PID={0x8, 0x13, r4}]}, 0x28}, 0x1}, 0x0) [ 224.949187] ALSA: seq fatal error: cannot create timer (-16) 2018/02/04 15:55:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x7) openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000002000-0x18)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000003000-0x18)={r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socket(0x0, 0x0, 0x0) r3 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1}, r3, 0x0, 0xffffffffffffffff, 0x0) r4 = dup(0xffffffffffffffff) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f00000a0000)={0x8, 0x8000, 0x100}) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f00005e1000-0x4)) r5 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) msync(&(0x7f00009c9000/0x2000)=nil, 0x2000, 0x2) pwritev(r5, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r5) sendfile(r2, r5, &(0x7f00000de000-0x8), 0x100000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f00009d4000-0x94)="80af0a9684df8699e66871165a64f2181e886a5572b4d98f2c226f4959336ea948648584fbf248ab49c8ea2621089ad5fcb46ec6047362b89a246edfa7553590a583d10a5078ac9a0e3aa12953ed7fd3a0a05a8e4bd9d14977c8a10564e7d823cef09ecc401d5e1e5d3e1b35096dd799bd23e644041ad3c81c9d02432e6d66b2661d3e3236389e0188deaabb2d2906271931d6167a9eb1c8f38065041aaba7d76a3bde47c185764ad6895e299b0f5edce6e304e657e30ec5a1570e4e33e3f185fb44d4c2317c2e198ce6ecbfe36474af25988a0a0eea051b8280b03beb487274928e67083d33e4beb923f33aea35f570d30e1c6bf8f0bf478af00856f84d0d6d54ebf697d7886a22e6add0") ioctl$LOOP_CLR_FD(r2, 0x4c01) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 225.115891] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) [ 225.189008] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 225.200503] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 225.217270] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 225.233170] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 225.249929] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 225.266625] Buffer I/O error on dev loop0, logical block 5, lost async page write 2018/02/04 15:55:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') lseek(r0, 0x0, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000194000)={0x0, 0x6, 0x800, 0x9, 0x81, 0xae7, 0x10}, 0xc) 2018/02/04 15:55:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000b68000-0x30)=@ipv4_newroute={0x30, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8}, {0x8}]}]}, 0x30}, 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000fbc000)='/dev/amidi#\x00', 0x882, 0x10000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000a9f000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000037e000)=0x10) 2018/02/04 15:55:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001cc000-0x9)='net/tcp6\x00') readv(r0, &(0x7f000009f000)=[{&(0x7f00004c9000-0x100)=""/256, 0x100}], 0x1) accept4$packet(r0, &(0x7f0000499000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000785000)=0x14, 0x80800) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00006cc000-0xc)={&(0x7f0000f66000)=[0x0, 0x0], 0x2}) 2018/02/04 15:55:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000b5000)='environ\x00') setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000d78000-0x560)=@filter={'filter\x00', 0xe, 0x4, 0x500, 0xffffffff, 0x1a0, 0x2e0, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000074e000-0x8), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x1a0}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0xffffffff, 0x0, 0xffffffff, 0xffffffff], [0xffffffff, 0xffffff00, 0xff, 0xffffff00], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="b1e6d706a6275a5c7fbe91705eadc808", {0xff}, {}, 0x3c, 0x7, 0x5}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x773, 0x4}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x200, 0x5, 0x1, [0x1f, 0xfffffffffffffc00, 0xfffffffffffffff7, 0x5f94c6d4, 0x0, 0x1, 0x6, 0x2, 0x0, 0x4, 0x4d6fc959, 0x5, 0x6, 0x4a, 0x80, 0x7], 0x9}}, @common=@mh={0x28, 'mh\x00', 0x0, {0x3, 0x3, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x4}}}, {{@uncond, 0x0, 0xf8, 0x220, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@hl={0x28, 'hl\x00', 0x0, {0x3, 0x3}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x1f, 'system_u:object_r:traceroute_exec_t:s0\x00'}}}]}}, 0x560) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000f99000-0x208)={0x20, 0x22, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x3, [@generic="4852d99865"]}]}, 0x20}, 0x1}, 0x0) 2018/02/04 15:55:43 executing program 7: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000003000-0x58)=@alg, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57}}], 0x2, 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f000002e000)={&(0x7f000000b000/0x3000)=nil, 0x1f, &(0x7f0000012000/0x4000)=nil}, 0x18) 2018/02/04 15:55:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000368000-0x8)={0x892b, 0x100000000}, 0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000832000)='/dev/hwrng\x00', 0x200000, 0x0) getpeername$packet(r1, &(0x7f00002ec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000a72000-0x4)=0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ff7000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) utime(&(0x7f0000ad9000-0x8)='./file0\x00', &(0x7f0000a98000)={0xac3}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_S390_VCPU_FAULT(r4, 0x4008ae52, &(0x7f0000e54000)=0x2) ioctl$KVM_GET_XSAVE(r4, 0x9000aea4, &(0x7f0000ac5000-0x400)) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000a67000-0x8c)={0x0, @in6={{0xa, 0x0, 0x3d82, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x800}}}, &(0x7f0000c3a000)=0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000846000)={r5, @in={{0x2, 0x2, @empty}}, 0x3, 0x9, 0x7, 0x7, 0x401}, &(0x7f0000964000-0x4)=0xa0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000e72000-0x58)={{0x2, 0x3}, 0x0, 0x5, 0xfffffffffffffff7, {}, 0x101, 0x1}) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) close(r6) 2018/02/04 15:55:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000326000-0xa)='/dev/vcs#\x00', 0x3ff, 0x800) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000c73000)={@generic="227ba9922677ee6c7c4b0e97ab421c41", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000186000)) 2018/02/04 15:55:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000001000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000001000-0x4)) r1 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000ab8000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0x43)="67f32abd1636bbf259c82bd3ffca989d69fbabab884d87e34c6cb01db059e9aec322f1224ef43fe31050c1d09adbb4532d1265343edb426e93be13ce22c9cccbccb2ce", 0x43, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x403, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x1) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000001000-0x68)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) listen$netrom(r0, 0x3ff) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = signalfd(r2, &(0x7f0000008000)={0x2000000000006}, 0x6) r4 = getpgid(0x0) r5 = gettid() kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r3, &(0x7f0000002000)={r0, r3, 0xffffffffffffff38}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000008000-0x14)={0x6, 0x8, 0x100, 0x4, 0xb1}) r6 = syz_open_dev$dspn(&(0x7f000000a000)='/dev/dsp#\x00', 0x100000000000001, 0x1) ioctl$int_in(r6, 0x800000805c4d65, &(0x7f0000006000)) syz_open_dev$sndpcmp(&(0x7f0000007000)='/dev/snd/pcmC#D#p\x00', 0x9dc6, 0x0) [ 225.283352] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 225.299170] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 225.311971] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 225.319965] Buffer I/O error on dev loop0, logical block 9, lost async page write 2018/02/04 15:55:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000c05000-0x8)={0x0}) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000471000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f00005f5000-0x4)=0x1c) sendfile(r0, r1, &(0x7f00003d8000-0x8), 0x4) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000a89000-0x8)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000caa000)='numa_maps\x00') ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00000ab000-0x10)={0x7, &(0x7f00000ee000-0x38)=[{0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000a5b000)={r4, &(0x7f0000c39000)=""/81}) pread64(r3, &(0x7f00006f6000), 0x0, 0x57) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000fbd000-0x128)={0x9, 0x0, [{0x5000, 0xc7, &(0x7f000067f000)=""/199}, {0x5000, 0xec, &(0x7f0000dd4000-0xec)=""/236}, {0x10000, 0xf, &(0x7f000065b000)=""/15}, {0x10000, 0x39, &(0x7f0000b58000-0x39)=""/57}, {0xd000, 0x5d, &(0x7f000081f000-0x5d)=""/93}, {0x3000, 0x1000, &(0x7f0000624000-0x1000)=""/4096}, {0x1001, 0xe1, &(0x7f0000ca7000-0xe1)=""/225}, {0x6000, 0x1000, &(0x7f00001bd000-0x1000)=""/4096}, {0xf003, 0x3b, &(0x7f000068d000)=""/59}]}) syz_open_dev$urandom(&(0x7f0000e0a000)='/dev/urandom\x00', 0x0, 0x480000) 2018/02/04 15:55:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@local, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000001000)={@empty, 0xffffffffffffff01, r3}) getsockopt$inet_tcp_int(r1, 0x6, 0xb, &(0x7f0000002000-0x4), &(0x7f0000012000)=0xffffffffffffff78) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/02/04 15:55:44 executing program 6: mmap(&(0x7f0000000000/0xd39000)=nil, 0xd39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40000001) r0 = socket(0x11, 0x1000000884, 0x7fde) pwrite64(r0, &(0x7f0000369000-0x1)='4', 0x1, 0xffffffffffffff00) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x7, @empty, 0x20000000000000}, 0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x5) connect$inet(r2, &(0x7f0000cf8000)={0x2, 0x1, @empty}, 0x10) mmap(&(0x7f0000d39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000d3a000-0x8), &(0x7f0000d39000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00001fa000-0x8c)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}}, &(0x7f0000d39000-0x4)=0x8c) connect$inet(r2, &(0x7f0000082000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f000056f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x4002}) mmap(&(0x7f0000d3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000d3a000)={&(0x7f0000d3b000-0x10)=@nfc, 0x10, &(0x7f00003bd000-0x30)=[{&(0x7f0000d3a000)=""/228, 0xe4}, {&(0x7f0000d3a000)=""/143, 0x8f}, {&(0x7f0000851000)=""/65, 0x41}], 0x3, &(0x7f0000562000)=""/55, 0x37, 0x3}, 0x10000) shutdown(r2, 0x1) accept$inet6(r1, &(0x7f0000d26000-0x1c)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000d39000-0x1)=0x1c) 2018/02/04 15:55:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) timerfd_create(0x4, 0x80000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d0e000-0xb)='/dev/mixer\x00', 0x800, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f000019b000-0x10)={0xcccccccccccd026, &(0x7f0000343000-0x78)=[{}, {}, {}, {}, {}, {}]}) r2 = shmget(0x3, 0x2000, 0x0, &(0x7f0000e0a000/0x2000)=nil) shmat(r2, &(0x7f0000b71000/0x1000)=nil, 0x4001) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr}, 0x10) clock_gettime(0x0, &(0x7f0000d6f000-0x10)) statfs(&(0x7f0000b94000)='./file0\x00', &(0x7f00004bf000-0x57)=""/87) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000029000-0x8)={0x0, 0x3d4}, &(0x7f000044b000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000a7d000)={r3, 0x5}, &(0x7f000072c000-0x4)=0x8) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000044f000-0x8)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f000043b000)={r5, 0x80000, r1}) clock_gettime(0x0, &(0x7f0000989000-0x10)={0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000326000)={{0x3, 0x66}, {0x82, 0x10000}, 0x4, 0x7, 0xbb}) ioctl$KVM_RUN(r1, 0xae80, 0x0) getitimer(0x2eda09f2d2b3130e, &(0x7f0000fa1000)={{}, {0x0, 0x0}}) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000040000-0x23)="431bca1149219152611d86cc9c49417a80b22690cde10daf55ebc38b77a5ff8f65304e", 0x23) setsockopt$inet_buf(r1, 0x0, 0x2e, &(0x7f0000b92000)="aab21520a88651ac103094f164ac0fc35b219d586931f3079701b2b8c3d460e58900a83ff8b1729524c602b6f802012592d5d531e0059eff32770c997884919972c8fd80f6180c8d45907b84292ce05a98e2d53ae674e6a639ab158560e3a8b49b5273bce271b8b1916de9ee64fe3859974d8a5db4b2c2f397f2163d0d933304204f4e14dafaa2162d257467036a782992231173ec5919c8f80a63c8952b5ac76f86527fd45d6e3eb0458702cdfb087fdf8096ae3bce5e6c8564981874bbfbfd89a35c9c", 0xc4) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000af3000-0x4)) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000e53000)=""/34) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000775000)={r6, r7}, 0x10) fanotify_init(0x0, 0x101000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00004d7000)={r4, 0x400, 0x10}, &(0x7f0000645000-0x4)=0xc) r8 = semget(0x2, 0x0, 0x44) semctl$SETVAL(r8, 0x7, 0x10, &(0x7f0000b6a000)=0xffffffff) sendto$inet(r0, &(0x7f0000523000-0x1e)="66358d6a778a5c33a3a2ec0c4f67da651b7178d85a0e771e7d49755b8643", 0x1e, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000b9f000-0x8)='net/tcp\x00') preadv(r9, &(0x7f0000b79000-0x70)=[{&(0x7f00006a5000-0x86)=""/134, 0x86}, {&(0x7f00006da000)=""/195, 0xc3}], 0x2, 0x4) 2018/02/04 15:55:44 executing program 3: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000800, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fc6000-0x560)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x1e8, 0x418, 0x1e8, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000c5c000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x418}}, [{{@ipv6={@dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}]}}, 0x3b8) syz_open_dev$random(&(0x7f0000813000)='/dev/random\x00', 0x0, 0x151000) 2018/02/04 15:55:44 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000000)=""/127) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000002000-0x3a)={'system_u:object_r:inetd_child_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20}, 0x3a) r2 = creat(&(0x7f0000002000)='./file0\x00', 0xe6) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x7, 0x0, 0x6, 0x591, 0x1}, &(0x7f0000002000)=0xa0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000002000)={r3, @in6={{0xa, 0x2, 0x5f6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}}}, 0x8c) sendfile(r1, r1, &(0x7f0000005000-0x8), 0x3) 2018/02/04 15:55:44 executing program 2: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1}, []}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000015000-0x10)='/dev/input/mice\x00', 0x0, 0x400200) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000002000)={0x0, 0x0, 0x2, 0x9b1}, &(0x7f000002a000-0x4)=0x10) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000002a000-0x8)={r2, 0x1ff}, 0x8) fcntl$setflags(r1, 0x2, 0x1) getpeername$packet(0xffffffffffffffff, &(0x7f000001a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000029000-0x4)=0x14) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000028000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, r3}) 2018/02/04 15:55:44 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000009000-0x12)='/dev/snd/midiC#D#\x00', 0x2861, 0x101081) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000005000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000007000)=0x2) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000009000-0x1)}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000e31000-0x8)={0x3, r0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f000000b000)=[]}}}], 0x0, 0x0, &(0x7f0000450000)}) timer_create(0x1, &(0x7f0000dbf000-0x60)={0x0, 0x2a, 0x7, @thr={&(0x7f0000681000-0x27)="e0deed1882a1abf89562f6dd2314e555dc5967440396c36b8f42d7a88a52e6b9e33ad4957265ec", &(0x7f0000c61000)="078f665b2ff54d6a03302a8b3345c53c5ae3a382b510d6f412edff2d39a53b3f5daebed923e0ee7bc2954d8962ea783b26c65f61bb1ed84bc0bf08d65a13f4ebb3a315e70d5f2485d3d125b213ba4358ebbd51cded97deba8d9a4466a1f3bfab93aa5e8969d33cc862736b82ed4252cd1aa3393f4a3957d902e22134366458929113ea7d0a4098828e74b0cf021623915e3d416b6c5baf8060aa04ea0fa67bec565ff7348cce1e50871bcaee1a2516a369e10d9bc20d18f3b148df955e46d42023d703e6c5ce11af092090e444"}}, &(0x7f00000c8000)=0x0) clock_gettime(0x0, &(0x7f0000cd0000-0x10)={0x0, 0x0}) timer_settime(r4, 0x1, &(0x7f0000fd8000-0x20)={{r5, r6+10000000}}, 0x0) 2018/02/04 15:55:44 executing program 7: r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) r1 = syz_open_dev$midi(&(0x7f000087c000-0xb)='/dev/midi#\x00', 0x7f8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r2, &(0x7f0000002000-0x4)=0x6) ppoll(&(0x7f0000001000-0x10)=[{r0}, {r1}], 0x2, &(0x7f00003b1000)={0x0, 0x1c9c380}, &(0x7f0000000000)={0x4d7}, 0x8) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000e63000-0x4)={0x99, 0x200, 0xfffffffffffeffff}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000e64000-0x1f)=""/31) setsockopt$inet_opts(r3, 0x0, 0x40000048f, &(0x7f000001d000-0x2d)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf21253", 0x2d) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x5) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f0000e63000-0x10)='/dev/input/mice\x00', 0x0, 0x210800) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000912000-0x4)=0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000946000-0x4)) setpgid(r5, r5) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f0000e63000-0xc6)=""/198) 2018/02/04 15:55:44 executing program 5: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000086b000-0xb)='/dev/loop#\x00', 0x0, 0x1) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000feb000)=[{&(0x7f0000fec000-0x85)="c1252f770ae6067b0695c5d7616daa48db24605e4ed0e45446f20ab3f4ce9ccdfea25c8a6fe02d3178a0c1cba358a8cdbaa56e302f9c48eacf01b24d777b369c847ec07a3ff5e8968717df06a33aebcd4471c52b6117d25a446c64d8a7715d7c6f3fa3550b36199e994e0bd07774b86a843d6e70fabd7534b33701eac4d20b84fa05626b91", 0x85}], 0x1) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000001000)=@add_del={0x2, &(0x7f0000001000-0x10)=@generic="0a91ea6ce814fc3d5b5f48efd3fb7475"}) 2018/02/04 15:55:44 executing program 0: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000005000-0xf0)=[{{&(0x7f0000000000)=@sco, 0x8, &(0x7f0000540000)=[{&(0x7f0000216000-0x90)=""/144, 0x90}, {&(0x7f0000001000-0xb5)=""/181, 0xb5}], 0x2, &(0x7f0000bcf000-0xbc)=""/188, 0xbc, 0x6}, 0xe248}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/180, 0xb4}, {&(0x7f0000001000)=""/211, 0xd3}, {&(0x7f0000002000-0x7d)=""/125, 0x7d}, {&(0x7f0000001000)=""/79, 0x4f}, {&(0x7f0000001000)=""/122, 0x7a}, {&(0x7f0000001000)=""/200, 0xc8}, {&(0x7f0000002000-0x76)=""/118, 0x76}], 0x7, &(0x7f0000002000-0x7f)=""/127, 0x7f, 0x1}, 0x594}, {{&(0x7f0000002000)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000002000)=""/122, 0x7a}, {&(0x7f0000001000-0x3b)=""/59, 0x3b}, {&(0x7f0000001000)=""/79, 0x4f}, {&(0x7f0000002000-0x70)=""/112, 0x70}], 0x4, &(0x7f0000000000)=""/95, 0x5f, 0x1ff}, 0x8}, {{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000001000)=""/211, 0xd3}, {&(0x7f0000000000)=""/128, 0x80}, {&(0x7f0000003000)=""/126, 0x7e}, {&(0x7f0000002000)=""/69, 0x45}, {&(0x7f0000003000)=""/162, 0xa2}, {&(0x7f0000001000-0x6b)=""/107, 0x6b}, {&(0x7f0000003000)=""/49, 0x31}, {&(0x7f0000001000)=""/79, 0x4f}, {&(0x7f0000004000-0x1000)=""/4096, 0x1000}, {&(0x7f0000004000-0xfc)=""/252, 0xfc}], 0xa, &(0x7f0000004000-0xbb)=""/187, 0xbb, 0x80000000}, 0x3f}], 0x4, 0xfffffffffffffffd, 0x0) 2018/02/04 15:55:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x0, 0x0, &(0x7f000000b000-0x10)=[], 0x1, 0x0, &(0x7f0000004000)='\''}) get_thread_area(&(0x7f0000b4b000-0x10)={0x80000000, 0x100000, 0x4000, 0xa2, 0x1fc0000000000, 0xfff, 0x365c, 0x3f, 0x8, 0x9}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000264000-0xb)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000268000)={0x5, 0x2, 0x7, 0x3f, 0xd3b4}, 0x14) 2018/02/04 15:55:44 executing program 5: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000086b000-0xb)='/dev/loop#\x00', 0x0, 0x1) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000feb000)=[{&(0x7f0000fec000-0x85)="c1252f770ae6067b0695c5d7616daa48db24605e4ed0e45446f20ab3f4ce9ccdfea25c8a6fe02d3178a0c1cba358a8cdbaa56e302f9c48eacf01b24d777b369c847ec07a3ff5e8968717df06a33aebcd4471c52b6117d25a446c64d8a7715d7c6f3fa3550b36199e994e0bd07774b86a843d6e70fabd7534b33701eac4d20b84fa05626b91", 0x85}], 0x1) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000001000)=@add_del={0x2, &(0x7f0000001000-0x10)=@generic="0a91ea6ce814fc3d5b5f48efd3fb7475"}) 2018/02/04 15:55:44 executing program 2: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000f8e000)='/dev/vcs#\x00', 0xfff, 0x40) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000362000-0x28)={@syzn}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000ce000-0x38)={0x0, 0x0, &(0x7f00005ed000-0x50)=[{&(0x7f0000944000)="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", 0xdcb}], 0x1, &(0x7f00002e7000)=[]}, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) read$eventfd(r3, &(0x7f0000b3d000), 0xfffffd49) [ 225.562927] binder: 30466:30469 ERROR: BC_REGISTER_LOOPER called without request [ 225.570618] binder: 30469 RLIMIT_NICE not set 2018/02/04 15:55:44 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000408000-0x9)='/dev/ppp\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0xe6}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000391000-0x1008)={r1, 0x0, 0x8, "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"}, 0xffffffffffffff3f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r2, 0x40044591) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000b31000-0x8)) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00008b2000-0x8)=0x3) 2018/02/04 15:55:44 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000003000-0x10), 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) modify_ldt$write(0x1, &(0x7f0000014000-0x6), 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) userfaultfd(0x800) [ 225.623012] binder: 30466:30483 got reply transaction with no transaction stack [ 225.630619] binder: 30466:30483 transaction failed 29201/-71, size 0-0 line 2757 [ 225.658706] binder: 30489:30499 ioctl c0306201 2000a000 returned -11 2018/02/04 15:55:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00006fe000)=@filter={'filter\x00', 0xe, 0x4, 0x2d0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0x108, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "1b0315eede814a5eb1b1e83552102b0b7294d18fa7ff37573abaa27246f5535d8f039069471449d7816ac91b6f6aaa73d0c6bd721d80761efa65ca726e654b65"}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x330) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b42000)='/dev/vga_arbiter\x00', 0x1, 0x0) mq_getsetattr(r1, &(0x7f0000539000)={0x0, 0x4, 0x72, 0xfffffffffffffffa, 0x0, 0x8, 0x10000, 0xffffffffffffffff}, &(0x7f0000d9b000)) [ 225.676458] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/04 15:55:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000005d000)=0x0) prctl$setptracer(0x59616d61, r1) prctl$setptracer(0x59616d61, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a8d000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) r3 = getuid() lstat(&(0x7f0000728000)='./file0\x00', &(0x7f0000f20000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000b53000-0xe8)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000f7c000-0x4)=0xe8) fstat(r0, &(0x7f00009eb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f000018d000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00005c7000-0x4)=0x0, &(0x7f00003a8000), &(0x7f0000de0000)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000460000)={0x0, 0x0}, &(0x7f000026d000)=0xc) lstat(&(0x7f0000caa000-0x8)='./file0\x00', &(0x7f000016e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000f00000)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000580000)={0x0, 0x0}, &(0x7f0000675000-0x4)=0xc) stat(&(0x7f0000368000-0x8)='./file0\x00', &(0x7f0000a05000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000b22000)='./file0\x00', &(0x7f000025d000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000514000)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) lstat(&(0x7f0000a74000)='./file0\x00', &(0x7f0000d3b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000669000)={0x0, 0x0, 0x0}, &(0x7f00002e8000-0x4)=0xc) sendmmsg$unix(r2, &(0x7f00008a5000-0x230)=[{&(0x7f00001e0000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00008fd000)=[{&(0x7f000005a000)="e26be798483e5d55cfcc671c60b0c55a272a303e2342ee2b72724c9b6bcd0bc6c7f9", 0x22}, {&(0x7f000059a000-0x4)="75f96da2", 0x4}, {&(0x7f0000429000-0xb0)="a99912274d510721cf4ebd719addf3893f6fedb3aa443c40ce4b806c144c64ee37c1278b6c892f28b15eda74b1a210c7404013d9126019603646923853e5e99de863a2e762c867871d8296f4457e2b164ab496f0e8d311791cc322adc6b992732791ea828193ddef1238e1d9d60ccccaeac78fea118cc0194f79e0fe8214bd15174ce3c4e4f8daa07e59ba345583fa11aa0e26b8774144ee6cfcafcd369342ea448430ea3b0d11542f48f97a6b629538", 0xb0}, {&(0x7f0000dc7000)="2c566b24547a974bc84c019246dff4db98f4bf1a83ffe8e19f61560aab6fa272a5be421b2d76501c7bc89c35eb06f0873281c1f70685446de280050b5c279813d909b5f036cf6ee1faa08c791d116ab75342b57c0b788beb319654ea6cc61e861090fa09f75f8ec945f7ee94a5ba9142f18194a357e2ec252eb2ac4484590baf1f2feffb2407f1aafb54797685a2f62ec62b706a8088a2f67bd53de8afdc39dafdfe16112e1492e127777c3ab79b0f8626a41c69b4c27a33c638cfd445314f41456dea63315da38db5fdb665615d89e11c7f5ff4c33112496284b7b2038c", 0xde}, {&(0x7f00009f4000-0x1000)="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", 0x1000}, {&(0x7f0000aa5000)="dd6d426727296be438faff60853bda8b4da552faac8e25dc9391be186a673194c26c1e8139575c1b538e74b843568f3d192bdf1da9268cfb59102f5a344728f5fe8ed896902eb1c5", 0x48}, {&(0x7f0000944000)="a38b2291c9cf774db7479ddd24567baa63155046009ba09370997ef9a7affc82bfc0587cba3e2507daf034273f8199ad6c130d24", 0x34}], 0x7, &(0x7f0000b61000-0x38)=[@cred={0x20, 0x1, 0x2, r1, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x20000000}, {&(0x7f0000cf0000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000afd000-0x60)=[{&(0x7f0000710000-0x2f)="c0d739f5cdcf7e254d22564b43ac011e8cb364e316d53f9d84f6b5f4a4aaec7d0b98aa1de4a21c7d05a4fd39948650", 0x2f}, {&(0x7f0000c4d000)="5e68fb369e3b67c0f775a6f775faa780770b383d31bfa402c7e09758591c2badc75dfdabeb0893f955497f78a0489c45dc83a4906bdc1db3b96162fd09e3203a80829fd95ac45cab159c9a3ffd6164f59353b8c70a98c7dec51e6a59df86d3319cd9cafbed6304db0a11e020d41dabe593b6e873154f3e2fc22b1caf1ef596d0ba6ce007c2a0cb30dafc0570b3c1b7dd20ccc7a2e99687c4ca8d86d07ea32104f8eec1c6241fd0f4fae97568d2a7198af6", 0xb1}, 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&(0x7f0000133000-0x20)=[{&(0x7f0000c72000-0x82)="ff46501979622c634bcb0beaa1bfe0252c4a4c7f543a52655217534ea63bf6b8de10d250eaa5829e08d687ffcde2cbde8c6cccf7e950d504bd8f7c0f3f4f84c77b862fba63db3bbc599535bafef37d46ac27d33baa364e89194328d0cf915f312304ff1d329f0495ddd90306059f0cb2024bee4375b4fa39d9ebcce4802d57b41eb9", 0x82}, {&(0x7f00001d9000-0xcc)="77f75125ab1c909a4dbd1d009a69c0759944f173004e5d17cbb8c801339cf89953589698c67484bef7786e527201866cded30f4840824dd17dd5d5a670f397834eff716f10039b99a32e8d868591801749815574c50e44cb1243c7ac5369bada0237c32fae8c15f1d43bf7054cef662e2af27839ba8809dbaac40709dc718e51220915037451a6ecb4d35f75be7625890590b373e67dc8180007ca313254cb4833dbf64b402f57b410f5f81eb6a79c3bf91bd378ff9616d45a079f6027f319cfee0de7aecc3130494f9dbbde", 0xcc}], 0x2, 0x0, 0x0, 0x10}, {&(0x7f0000a37000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000ef0000)=[], 0x0, &(0x7f00005eb000-0x130)=[@cred={0x20, 0x1, 0x2, r1, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r11, r12}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x130, 0x20000000}, {&(0x7f00009d5000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00007c6000-0x50)=[{&(0x7f000022c000)="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", 0xfa}, {&(0x7f00000cc000)="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{&(0x7f0000cc3000-0x46)="fdad8182e75769fb99efac7b7fbc0ad08ba62cd4fc404d6dec8b6c2b6c70f020886a03cf889a2164c30c71f18b793733ed2ed33c71c1550728e3acc8654a9a602ad2f3f40c35", 0x46}, 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{&(0x7f000086a000)="45bb9f2cdfae1dc025bb5db9eaaf3166f2da4d99477bee2376a2db6088783b182b1f4fb40d769051be005f668054d4d2d9b464012a73e62827f32e5fb0278dbcfc0aeb12015231a2b996fa95a07c4a6069241219c17a8cda18da36f18280648ac30f01965887c522151c5534953a40bfd480942032e719d883270c2f730c3554514c137f7671c6829868eed39a739e983ce5f1d82b58ae905a68e52409d0f1d9d5197221d8b6cc7a939a78dd35b51d4d0c3906fd86fdd9d791bfb9de8924d6a994d8f987cfe6250c55cca234a31ee090e2b69324c1f4e0c5dd481a758c80cd7b33a4b8", 0xe3}], 0x6, 0x0, 0x0, 0x20040080}, {&(0x7f0000d27000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00002b1000)=[{&(0x7f0000235000+0x453)="8197d5f6fd4e6bab195be7d9d785ca8f7159938849ec0d485414a226cfcaf8bcd2eaeefc66ca7349cca4d95e404403322ee065f6810cfc82d7de5159cc3c2ef8d519042a15885b7d86b88e1e410d72bd49ceccf6e0b3088c0637993cc820a9fa18775df46d61d742ce4b208715bcb60c0f9a8f27d4834e0c9b4d7df34856c8e217edfd5d4bb886e4eb4197246db8eb55a843ca361766a4a3be28f2ba30f55b045a2e3a5b9ceda6d8dc4bae0d0df0ff96c235192c1e943a4c323606df5c44e09068ad3b7eaaddac9586", 0xc9}, {&(0x7f00001cd000)="4daadbba65676a673e3175ab45d9d27957f71e08e34f36d0a4f787045abaed9bc65b68", 0x23}, {&(0x7f00001f2000)="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", 0x1000}], 0x3, 0x0, 0x0, 0x400c010}, {&(0x7f00006e3000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00005ea000-0x70)=[{&(0x7f0000426000-0xa5)="890c0c69f1962a4c752849c63dd54d78ec627d691972f2058dd522b6ce76a4f31a24a2e3754e3e3f5930be751453ce10e8990f74021bfe9f4026d83fe0e4b039e79596fb8ebf1cc3eacf12cbbb44975bf2e9f3d9c3a9cab160fdfefe5dda1c9e16a0ec5e540cca04659893c6e18780d513218454b8c3e51c580f417ed7de5cd0555c5530f8d9a93f7140bfd20e8dfd2efb38c2ecd8b9495e559519c60ddf3d26efdc212ff7", 0xa5}, {&(0x7f0000912000-0xeb)="2bd138462a211f619c89a219bfba7cbd376c97f4bbe6060ef448b73488a29311977cd304072db6022f09337aa208a739c492ca733719518acf6798b3624429491cab2f5a81a9f918277ad78c24fb71fbe529355b95102fceaae760542cf9d87e1790353c0dc8377292009027dcc34425a2b3835c98313a2662f03e83f3237769468a62b96d70803e64bfed24644f895cee7cc80afe892cf5ea77ac7b8b1504bb51cbdc70641c3676430ddc5b929cbc85acad182f02a3ee18ff8083b1e00b54774252c009fd5b7f0fc9468bacae90d80c06423552eb4a6db416d492492278994dcd3ccf3abf172caacbe53d", 0xeb}, {&(0x7f0000d3d000-0x31)="7f69283d8393b048218832080c7209315991efbbe060d608ad9f0c17cad5c17075df5e5e9a38dee1be317879fd54d70ad0", 0x31}, {&(0x7f0000923000-0x5d)="b442ad479afdf540df426eaa54ccc0e06a10def5b1cb71760a12b59e53091ab45e0395c3b638fe61679a2790dc3b635f7209f06b1eef2d18acef0270fdef420456e09d89b4afebddc7caf330b4e2d9317979a7565e5df201d8f45a62a6", 0x5d}, {&(0x7f000017b000)="3cd29e3b62a9e69eb09705a2917bb2ffeaa8a6b4eaee3bc57dede4862805b3cc9dfd1362e093414081fa71299f68da3828d0bbe682c381fb901c652157317272883fb62d0b45", 0x46}, {&(0x7f0000f92000-0x21)="fe63841784ca06de4f4d205911463b8459e1b631d2318a4850d92db2ed082155ad", 0x21}, {&(0x7f0000bca000-0x97)="a8121c297517c51a27766d74f1eb3992060a71660c7530055bcdbf2a1578a471b05d9ca3f8f6b5717f1e8c97a5a34dd1883fd3aee92c834cbb9cd8568eebedb9dbbdc84f6d409da58c8eadb923593d4a46e53784ea50dc8d2f2b49ab7d2199a272242a329fe152b1fb9dffe81523b0269bac648444e4be5703fd374c0e14262c48c1825a9acefa5d6ae5083badf44a5e0597b693a36891", 0x97}], 0x7, 0x0, 0x0, 0x20040004}], 0xa, 0x1) [ 225.697083] binder: 30466:30508 ioctl 40046207 0 returned -16 [ 225.716229] binder: BINDER_SET_CONTEXT_MGR already set [ 225.728733] binder: 30489:30492 ioctl 40046207 0 returned -16 [ 225.730788] binder: 30466:30483 got reply transaction with no transaction stack 2018/02/04 15:55:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x0, 0xc000, 0x54001000, &(0x7f00009c5000/0xc000)=nil) shmat(r0, &(0x7f000000d000/0x1000)=nil, 0x2000) r1 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x632d, &(0x7f0000f72000-0x58)="da83cf2d7ee978a579fe20deee1719294a6d4ed88c11158af45b6bba1597216536fe754894a88a694680c54973695bad272a7902c0791cf8f8a8e251945fca8f6912229ea23d02b50ba7195894f67c5be75a4563d3455d9d") socketpair(0x3, 0x1, 0x1f, &(0x7f0000dab000)={0x0}) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f000000d000)={0x1ff, 0x80, 0x3}) 2018/02/04 15:55:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a09000)={@generic="5d0f439d263abcf7af4e14a0f88edbd1"}) socket$inet_sctp(0x2, 0x5, 0x84) [ 225.742283] binder: 30466:30483 transaction failed 29201/-71, size 0-0 line 2757 2018/02/04 15:55:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0xffffffffffffffff, 0xfffffffffffffffc, @empty}, {0xa, 0xffffffffffffffff, 0x4, @empty}, 0x0, [0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x101]}, 0x5c) 2018/02/04 15:55:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000a25000)=0x6, 0x4) fremovexattr(r0, &(0x7f0000193000)=@known='security.evm\x00') connect$inet6(r0, &(0x7f0000419000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000000d000-0x4e0)=@nat={'nat\x00', 0x1b, 0x4, 0x480, 0x1f0, 0x1f0, 0xffffffff, 0x330, 0x1f0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000d53000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x1f0}}, [{{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0xd20a, 0x3}}, @common=@unspec=@socket1={0x28, 'socket\x00', 0x1}]}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x6, 0x6, 0x1f}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0x17}, @empty, [0xffffffff, 0xffffff00, 0xff, 0xff], [0xffffffff, 0xff, 0xff, 0xffffffff], @generic="7fbe9a54f227d1abfaf3a814cf2a3c95", @common='gretap0\x00', {0xff}, {0xff}, 0x0, 0x1, 0x2, 0x1c}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x11, 0x79, 0x1}}, @common=@mh={0x28, 'mh\x00', 0x0, {0x7fffffff, 0x200, 0x1}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x2, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, @port=0x1, @gre_key=0x3}}}, {{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0x13}, [0xffffffff, 0x52ae77359276d145, 0xffffffff], [0xff000000, 0xffffffff, 0xff, 0xffffff00], @common='erspan0\x00', @generic="b5eb016824cb1f458fb56c0888fea803", {}, {}, 0x87, 0x1000, 0x2, 0x1}, 0x0, 0x108, 0x150, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x3, 0x1, 0xfffffffffffffffa, 0x9, 0x1}}, @common=@frag={0x30, 'frag\x00', 0x0, {0x2, 0x3, 0x8000, 0x8}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@loopback={0x0, 0x1}, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr}, @port=0x1, @gre_key=0x10000}}}]}}, 0x4e0) 2018/02/04 15:55:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000894000)={0x0, 0x0}) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000cdc000)={0x0, 0xfffffffffffffffd}) bind$bt_rfcomm(r0, &(0x7f0000d5b000-0x9)={0x1f, {0x0, 0x20, 0x401, 0x7a, 0x7}, 0xc0}, 0x9) r2 = add_key$user(&(0x7f0000a72000)='user\x00', &(0x7f0000637000)={0x73, 0x79, 0x7a}, &(0x7f000057f000)="e7", 0x2a, 0xfffffffffffffffb) keyctl$read(0xb, r2, &(0x7f0000e94000), 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004b2000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$packet(r0, &(0x7f00001e8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000d2a000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000ca5000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x1000, 0x8479, 0x4, 0x100, 0x0, 0x40, r3}) creat(&(0x7f0000af5000-0x8)='./file0\x00', 0x40) bpf$OBJ_PIN_MAP(0x6, &(0x7f00007a9000-0xc)={&(0x7f0000b70000-0x8)='./file0\x00', r0}, 0xc) pwritev(r1, &(0x7f0000277000+0x641)=[{&(0x7f0000f59000-0x8c)="af4266b4413ef85a5c97aeab4b17e455d3c199ae4bf2565e477dc8f67cb8e1ac463029dc83631770d0082ce2816df1256d7c607d2452016a01dcef8cb3323dd263e7cbc47ef9ff0a241ad2d61e89c49d4dc8ebdcae869a8a2402a324079a800bf2b49e08ecdc06a3c0265ec52eafd195aa63e461aba7dc0641f046a3683e521a95228dcafdfa21e01e60bf47", 0x8c}, {&(0x7f0000fec000-0x42)="8f42194ed103dd826dd8391456c7f5385eb10441a9132f969410251044aa658dc4380923daabeb7feb33a1b8d6e2e503ef94ab0b7a5bbf6f644de94cea4fed49a713", 0x42}, {&(0x7f0000c8a000-0xe)="21862d7e99f767a3bce03275159d", 0xe}, {&(0x7f0000a3a000)="119f5a8fcdc55280dbd6dff1fa9249f021fadcceaca51d5aaab0477fb0b2fb40157db059b6a7087a099d2de4afb571324fc983932e961567e8aa7c0106e3fc23e731e6b560bbb740ac990cb184be1ed7b664d84dc5a9fe9258c8ab6eac57ea494b606dfb326b5119fe", 0x69}, {&(0x7f0000daf000)="0004b44ff68750b10bc11259cfb242276125face29d8c7244ede7deb271515a634c48af8eb8a2a815ca6d7c443c23b7124d448ca873b99408bdf1739ab9665d04fa01c0e6181d2f5b4d06fb0568516707d44b8658166ab23d1cc38519e2e4ea60faa819002d0c1ecb351706804bc28adb60b79a4b2dbb6ac66288495579d45bb56b6a8f07c2201d89b5151beac2dd79bcebcc2d33980179d713b142d4b87e0af42064af9c7", 0xa5}, {&(0x7f0000dc3000)="844eb791ec10224656c7ba9334a54b39d67729e0df914b46b0ef7a92284e712bdb7afe3e04da9f04c0f6fd5ecd47bf77403e2d7ecf77dcd82aa4c7c95f2f45c39521132c87543fc9da546bbf6450bf992af893e7e07263c7d6fba2d4b074aa4a745ae7b0fa32bd", 0x67}, {&(0x7f0000f78000-0x90)="359ba4611f59d697a8bedf42d141ff52b44a88664e4ef353f7971426e9f7754c074ed45d11d9a0324feea362a7acb252ff18398be93c537d6d835a133d6ad64d5e807c4f5b93b3f9a91e0bfe4fab1a206f98ffd770f877fdf47d56e13f2bf3e7326d948f58b1584a6091ec09250ec63fa6b4a78709a3f617e4728c0ee0a0330b651b266d542f41190611b02484b70c97", 0x90}, {&(0x7f0000ef5000)="c3df9805bf87b0b0868b703f6ba7136fcea3c58dc9f9283bcaa928e0b1c59496e78d2ec8dd35969e3921a6c60e0d9d14881fc5315939fc279ab93e00bcd41554706d27", 0x43}, {&(0x7f0000259000)="34948eb2af219a75120ebed04461c4b723186481ab694972784399dbb279448754597bb9eeb3e7a13e97656b640cadde1b3e264b028c0b9c5bdc7ba4e1c774b8f7600e6c8b35ff5aff7812156fca8bc2453bf606e12c25bc474d8a3a38efc215a7e4bd513137dceb8b3a236d880e6234f127fe69428fa82a46f5200a4305cc7883e145bd", 0x84}], 0x9, 0x0) 2018/02/04 15:55:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000831000-0xc)='/dev/amidi#\x00', 0x6, 0x100) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000d3b000-0x4)={0x8, 0xd6, 0x540b}) r1 = syz_open_dev$loop(&(0x7f00005dd000-0xb)='/dev/loop#\x00', 0x1, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x301, 0x0) [ 225.816356] binder: undelivered TRANSACTION_ERROR: 29201 [ 225.823588] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/04 15:55:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00001f1000)={0x4, 0xffffffffffffffff, 0x1}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) modify_ldt$write2(0x11, &(0x7f0000ebe000)={0x1f, 0x0, 0x0, 0x3, 0x4, 0x0, 0x6, 0x0, 0x4a9, 0x1d}, 0xfffffcbc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00002a1000-0x8)=@assoc_value, 0x8) sendto$inet6(r1, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = getpgid(0x0) r3 = getpgrp(0x0) setpgid(r2, r3) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a0f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00008b0000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, r4}, 0x14) 2018/02/04 15:55:44 executing program 6: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x2) bind$inet6(r0, &(0x7f0000012000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f000001c000-0x1c)={0xa, 0x3, 0x2a2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005000-0x20)=[], 0x0, &(0x7f0000006000)=[]}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000001c000)={@generic="46dd93c1578c834870f565acb61f7395", 0x1}) 2018/02/04 15:55:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 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={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000fb5000-0x38)={&(0x7f00003d2000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f000068a000)=[]}, 0x0) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f00003cb000)=""/83, &(0x7f0000469000)=0xfffffffffffffd48) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f000003a000-0x4)) 2018/02/04 15:55:44 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000002000)={0x3, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000000)={0x9, r1, 0x10000, 0xfffffffffffffff7}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001000-0x8)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f0000001000-0x4)=0xa0) 2018/02/04 15:55:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000000010, 0x3, 0x0) setsockopt$ax25_int(r0, 0x101, 0x4, &(0x7f0000f9d000-0x4)=0x7, 0x4) write(r0, &(0x7f0000f57000-0x24)="240000002e001f0100101a00000000002300f9ffffffffffffffffff08ffffff04010061", 0x24) 2018/02/04 15:55:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000176000)='./file0\x00', 0x0) mount(&(0x7f0000c15000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='hfs\x00', 0x8409, &(0x7f0000e60000-0xfd)="130ca029c0f7b05e4a7eb0189ba1f69fe1b510c4738842c38539f4bf4b2dff794ccc701a6aec516a275692b9ac53950c943fea38c145ce9ecf3c491faa879435bdbd99c33b561e3861f411e1b5affef1b174eb7e4fa9e24ff5daffc82e5140bb98465dd6d61cb8a367b339e86a180cefd55edd9b246fb5bcd8a1d95ccaf9ac1d0b3f4cf4d50c0d2683bd5fb54b86c0de654789d283531dd179ef31ab7b3a9af3eba2b667db8e6f546d4a8a155eb5c50f4043fab70400000000000000c60e1828bdc9c6cbddb53731fbc7e6b5ecbfd103c8aef5f481d24d37d5a70e0fb72f43731000412cdb47991bdd8ad71a4e54aa50b0d8986019500188fae6cfdca3") 2018/02/04 15:55:44 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000)='net/snmp\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000001000-0x10)={0x1, 0x3f, 0x100000001, 0x4}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000011000-0x77)=""/119, 0x5d) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) readv(r0, &(0x7f0000011000-0x60)=[{&(0x7f000000c000)=""/187, 0xbb}], 0x1) 2018/02/04 15:55:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000c1000)) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000373000)='reno\x00', 0x5) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x480d0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000995000)={0x0, 0x2, 0x1, [0x2]}, 0xa) 2018/02/04 15:55:44 executing program 7: socket$inet6(0xa, 0x7, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000000)=""/189) 2018/02/04 15:55:44 executing program 0: socket$vsock_stream(0x28, 0x1, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006e7000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f6a000-0x20)={{&(0x7f0000f27000/0x3000)=nil, 0x3000}, 0x2}) 2018/02/04 15:55:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d09000-0x18)=@add_del={0x2, &(0x7f0000fad000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x8}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00003f6000+0x651)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000a32000)={@my=0x0}) fcntl$setflags(r0, 0x2, 0x1) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f000041b000-0x8)={@my=0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d64000)='/dev/sequencer2\x00', 0x8c02, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00002f8000)={0x0, 0x24, "03ab3ce985e6c243ca391a2b54577d0c6c3c81578f54302156138787cc51de491ff681a9"}, &(0x7f000021a000-0x4)=0x2c) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000c7e000)={r3, 0x5}, 0x8) [ 226.035551] kauditd_printk_skb: 201 callbacks suppressed [ 226.035561] audit: type=1400 audit(1517759744.655:2221): avc: denied { getopt } for pid=30549 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/04 15:55:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x3f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004bc000)={0xa, 0xffffffffffffffff, 0x20000002, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000652000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0xfe53}], 0x1, &(0x7f0000414000)=[]}, 0x0) dup2(r1, r0) [ 226.065421] audit: type=1400 audit(1517759744.684:2222): avc: denied { read } for pid=30549 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/04 15:55:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000d54000), 0x4) eventfd(0x42) 2018/02/04 15:55:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000031d000)={0x0, 0x0}) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f00007e5000-0x4)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f000041a000-0x20)) syz_open_dev$adsp(&(0x7f00009c0000)='/dev/adsp#\x00', 0x3ff, 0x30001) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c1f000)=0x401, 0x6, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000099e000)) get_mempolicy(&(0x7f0000f12000), &(0x7f0000c20000), 0x0, &(0x7f000077a000/0x4000)=nil, 0x0) 2018/02/04 15:55:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000150000)='/dev/dmmidi#\x00', 0xce, 0x200002) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000b3d000)=0x3, &(0x7f000063a000-0x8)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000d6b000-0xc)="2f6465763f707004d8", 0x4000004) 2018/02/04 15:55:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000971000)={0x5, 0x48, 0x4, 0x7f}) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/02/04 15:55:44 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 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_procfs(0x0, &(0x7f000042d000)='net/igmp6\x00') getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000097000-0x8)={0x0, 0xc6}, &(0x7f00004fa000)=0x8) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f00005f6000), &(0x7f00007b3000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000bb1000)={r1, 0xcc, "b6ea0425b84f2bd74f77bd6c3dec2545f4cdc38260e60de087ff4978b9bd7dfc1432a7df41475013f38e80857d6a4729d1a45e769582a413a3278d4fbadb5810e3eb6690dc89ef6d0b9bb3b60cb3e88d68628c883d86be51631abd34fe1612da5202189fd4936026591e265620b06b900c6348716bb773d319cddacd36cb8b14c6407556dbf2c1db6eca2da847022da33ef5cc8ce8da3fd6f22873386f754e17c8008120b21ab800a2dfc143b6fa81dfb605a575cb3e6d4c9d657be942bbd8983ba642353446f591a0d00f09"}, &(0x7f000009d000)=0xd4) sendfile(r0, r0, &(0x7f0000064000-0x8), 0x7) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000d79000)={r1, 0x5, 0xffff}, &(0x7f00004d9000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000060a000-0xe8)={{{@in6=@empty, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000000)=0xe8) sendto$packet(r0, &(0x7f0000381000-0x82)="daed1d8a6ec44e6911e18c4258fdbb4fa822886bbd9ba9f19968874e5514674faa85051a8de9c70d13726fc6c569b99b4f1d97856c4bc5389ef01e718f8fd1bc641a23280442ca78078401fc1e11ee715b6b9bc39aefc8bdd6c714aee94cb27db0a2485e1f4142b6ce164564edccc6d3417af2d088ddb64f377987d8c61d071d0a75", 0x82, 0x4008000, &(0x7f0000dd4000-0x14)={0x11, 0x0, r2, 0x1, 0xffffffff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) 2018/02/04 15:55:44 executing program 5: prctl$intptr(0x2, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ef2000+0xaf9)='/selinux/user\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00007d9000)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f61000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e8a000-0x1)="fa", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f29000-0x1000)="ffffffffffffffffff729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5847d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c52e7ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) mbind(&(0x7f0000e98000/0x10000)=nil, 0x10000, 0x1, &(0x7f00000fb000-0x8)=0x1ff, 0x1, 0x4) keyctl$dh_compute(0x17, &(0x7f00008b4000)={r2, r3, r3}, &(0x7f0000e9d000-0x1)=""/1, 0x1, &(0x7f00004e5000-0x38)={&(0x7f00009a5000-0xc)={'sha512-ssse3\x00'}, &(0x7f00005ca000)}) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x58, 0x2100) 2018/02/04 15:55:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGSKNS(r0, 0x8983, &(0x7f000013d000)=0x4) 2018/02/04 15:55:44 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000010b000-0xc)={0x0}, &(0x7f0000cce000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000e74000)='net/ip6_mr_vif\x00') r2 = getpgid(0x0) r3 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000c2e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x0, &(0x7f00004aa000)) fstat(r1, &(0x7f00002be000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000d68000)=0x0, &(0x7f0000000000), &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @loopback}, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000a72000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000001000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) sendmsg$netlink(r1, &(0x7f0000565000-0x38)={&(0x7f0000000000+0x89f)=@kern={0x10, 0x0, 0x0, 0x801000}, 0xc, &(0x7f0000c69000+0x3f3)=[{&(0x7f0000e7a000-0x25c)={0x25c, 0x37, 0x100, 0x1, 0x1, "", [@generic="bfd33c0b34cfc95d5215853cddd573e372001d4d78f1006fce899845cf428e0f79857a8e0ea135b55ba6e4da0533d5cf5ea0faa49e6fc358ecab0c019bdfe4e054f14c454dd92dc8c1", @nested={0x170, 0x58, [@typed={0xc, 0xb, @pid=r3}, @generic="ce36a0a35d89283bee70f1108e789c2247c374693d93a9d182d73d2bcab9eab13e01a5e3ab40d1493eaac33bcea01edb4e2880e54446ae403850d0f57b3e8896bebeb2abaabefc4f65800d941e9e897e6b0dcce57c56ff7e8cf37d3a5f0b11ad3d145239c70ba5b277c56eadf42a51189ecf99703aee1d94d226af469b48a2a8f80a2977b081dded371c364efe3251ac35f9acd4422e2aaf", @generic="eabba97e975441", @generic="7f96e65a57b21b5478c96f41c8c115e2dd6f1bbea658b5", @generic="9751bc765b35134312162f07ed7e907237decca5ab8d4c4716c17808ec44083982df7bc9c46d89bb0d2c99121ab8dcbc2b7fadead70446aaaa239ae2dc487f47133632c6e91e8b25c169860e6081140e08340609d6ad579940ac9e0500b2c377ebb802f2484396cb50257d2536096c8b59785425093e3b0b55fe40f1c20609ad2bbc134db835c8a4b34df386363f615bd2c39ced65d5a1502faedf46c46301b9734d1d483c6f81abda"]}, @nested={0x88, 0x82, [@generic="07f877f64466a8470dbcfdda2246b5f3d917505f5143492cecd371dca7d40190209891119e85bae617f22c543d65e4a2488e9cc5e2aee145bf8ea7c290d00cc8f93d4319da8201d154fe1aea45da6b6201ab7e52c3f1b51d17938086b62922dde5727b9e5bf8c439f5e306fcbf9c5db5d0c000a516a8f57ea539fd9170361583aecc7621"]}, @typed={0x8, 0x18}]}, 0x25c}], 0x1, &(0x7f00006d9000-0x150)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r3, r6, r7}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r3, r8, r9}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}], 0x150, 0x4000}, 0x8000) kcmp(r2, r3, 0x0, r1, r1) 2018/02/04 15:55:44 executing program 2: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@common='erspan0\x00', 0x10) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/audio\x00', 0x3, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000018000)={0x8, 0x24, [0xed0f, 0x6, 0xffffffffffff822f, 0x81, 0xe99, 0x0, 0x6, 0x10001, 0x0]}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r1, &(0x7f0000019000)={0x1a, 0x1d, 0x101, 0x3, 0x7, 0x7ff, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000001b000-0x2a)={@random="0c3096a1cd22", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, @udp={0x2, 0x3, 0x8}}}}}, 0x0) 2018/02/04 15:55:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000781000+0xb01)='/dev/snd/pcmC#D#p\x00', 0x98, 0x400000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f31000)='/dev/sequencer2\x00', 0x490081, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000fd4000)="92", 0x1, 0x0, &(0x7f0000aa8000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x800000001}, 0x1c) listen(r0, 0x480) r1 = accept4$inet(r0, &(0x7f000082d000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000fd3000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00003df000)={0x0, 0x7d}, &(0x7f0000b75000-0x4)=0x8) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000042e000-0x28)={0x7, 0xd, 0x8000, 0x7, "a097e53506ec7a538e7cdd4b5aee7996acec85ba7d25ca50c427483954bd4b34"}) 2018/02/04 15:55:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) epoll_create(0x0) r0 = syz_open_dev$midi(&(0x7f0000c65000)='/dev/midi#\x00', 0x0, 0x10100) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000536000)={0x0, 0x8001, 0x30, 0x5}, &(0x7f000038a000)=0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000167000-0x6)={r1, 0x1}, 0x6) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) add_key(&(0x7f0000e67000)='logon\x00', &(0x7f0000c0c000)={0x73, 0x79, 0x7a}, &(0x7f0000d20000-0xc8)="d9", 0x1, 0xfffffffffffffffb) 2018/02/04 15:55:44 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000058f000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r0, &(0x7f0000000000)={0x30, 0x7, 0x0, 0x9, 0x3, 0x2, 0xffffffffffffffff, 0x100000}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000564000-0xa0)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x60, 0xffffffffffffffd6, 0x3, 0x401, 0x2}, &(0x7f000035b000)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000095a000)={r2, 0x4}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000000)={0xfffffffffffff800}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000aa7000)={0x1000, 0x6, 0xfffffffffffffffe, 0x7, 0x9, 0x1}) r3 = open$dir(&(0x7f0000cfc000-0x8)='./file0\x00', 0x80, 0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000262000)={r2, @in6={{0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x8c) r4 = open$dir(&(0x7f000071f000-0x8)='./file0\x00', 0x8000, 0x1) renameat(r3, &(0x7f0000962000-0x8)='./file0\x00', r4, &(0x7f00006a2000-0x8)='./file0\x00') r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e03000)='/selinux/mls\x00', 0x0, 0x0) fcntl$setpipe(r1, 0x407, 0x2c4) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000054000-0x4), &(0x7f0000bf9000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r5, 0xc0a45322, &(0x7f0000e32000)) connect(r1, &(0x7f0000b5e000-0x9)=@in6={0xa, 0x0, 0x7fff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x7fff}, 0x1c) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect(r1, &(0x7f00003f9000-0x1c)=@in6={0xa, 0x3, 0x7, @empty}, 0x1c) listen(r1, 0x20000003) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000037a000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000c8e000-0x15)='net/ip6_tables_names\x00') setsockopt$inet6_MRT6_ADD_MIF(r7, 0x29, 0xca, &(0x7f0000cb3000)={0x900000000, 0x1, 0x5b5f, 0xe9, 0xffff}, 0xc) preadv(r8, &(0x7f000034b000)=[], 0x0, 0x4) 2018/02/04 15:55:44 executing program 4: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) fsetxattr(r0, &(0x7f0000111000)=@known='com.apple.system.Security\x00', &(0x7f0000d26000-0x3)=']}\x00', 0x3, 0x2) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006d2000-0x18)={r1, &(0x7f00008c3000)='-', &(0x7f0000ffc000)=""/165}, 0xffffffffffffff3b) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f0000ffe000-0x4), &(0x7f0000ffd000)=0x4) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000ffe000)='ceph\x00', &(0x7f0000ffe000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000077e000)="626465766574683173656c696e7578776c616e306c6fc4657468302800", 0xfffffffffffffffd) keyctl$revoke(0x3, r2) 2018/02/04 15:55:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000002000-0x8)=0x3, 0xa) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ec0000)='/dev/sequencer2\x00', 0x200, 0x0) clone(0x4804a7fb, &(0x7f000084d000), &(0x7f0000000000), &(0x7f0000663000), &(0x7f0000450000)) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000dbe000)=0xfa, &(0x7f0000d3f000)=0x4) 2018/02/04 15:55:44 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000)={0x0, 0x0}) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000000)={0x1, 0x4000007}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000002000)=""/250) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000005000-0x8), 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc1105517, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f"}) 2018/02/04 15:55:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000e99000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000bbe000-0x8)='./file0\x00', &(0x7f0000123000)='./file0\x00', &(0x7f00002a1000-0x9)='ramfs\x00', 0x0, &(0x7f0000b0a000-0x1)=' ') 2018/02/04 15:55:45 executing program 0: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000ca9000)=0x1f, 0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000caa000), &(0x7f0000445000-0x4)=0x4) 2018/02/04 15:55:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x5, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f000027e000)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r3, &(0x7f00008bb000)='6', 0x1, 0x0, &(0x7f00004f5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) sendto$inet6(r3, &(0x7f0000e3d000-0x64)="1d", 0x1, 0x0, &(0x7f0000243000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000e65000-0x4), &(0x7f0000ce7000-0x4)=0x4) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/04 15:55:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000943000-0x78)={0x2, 0x78, 0xe13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xda41, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xbdcf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x1d) socket$bt_rfcomm(0x1f, 0x0, 0x3) getpgid(0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000333000-0x38)={0x0, 0x0, &(0x7f0000b26000)=[], 0x0, &(0x7f0000f63000)=[]}, 0x0) getpgrp(0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/02/04 15:55:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000b6d000), 0x4) r0 = syz_open_dev$sndpcmp(&(0x7f00007fb000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x200280) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000731000)={0x0, @in6={{0xa, 0x2, 0xfffffffffffffffc, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4410}}, [0x7fff, 0x9, 0x2, 0x0, 0x9, 0x80000001, 0x8001, 0x3f, 0x0, 0x8, 0x1, 0x2, 0x1, 0x9c, 0xffffffffffff9eab]}, &(0x7f0000828000-0x4)=0x108) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000c54000-0xa2)=""/162) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00005fd000-0x8c)={r1, @in={{0x2, 0x2, @rand_addr=0x1}}}, &(0x7f0000575000-0x4)=0x8c) 2018/02/04 15:55:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000383000-0x8)='./file0\x00', 0x100028042, 0x0) r1 = socket(0xa, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000d5b000-0x4)=0x400, 0x4) rt_sigprocmask(0x0, &(0x7f00008b6000)={0xfffffffffffffffe}, 0x0, 0x8) fallocate(r0, 0x0, 0x0, 0x522d) sendfile(r1, r0, &(0x7f0000aeb000), 0x7fffffff) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000fc3000)) 2018/02/04 15:55:45 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x7d, &(0x7f0000aca000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r1, &(0x7f0000000000)=@full, &(0x7f0000026000)=0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000128000-0x4)=0x0) r3 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000078e000)={0x0, 0x0, 0x0}, &(0x7f0000599000)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000cb2000-0xc)={r2, r3, r4}, 0xc) sendmsg$rds(0xffffffffffffffff, &(0x7f0000ab5000-0x38)={&(0x7f0000a27000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000518000-0x30)=[], 0x0, &(0x7f0000916000)=[]}, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xf) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000e09000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000443000-0x14)={r5}) clone(0x0, &(0x7f0000af1000-0x74), &(0x7f00003f7000-0x4), &(0x7f00004b8000-0x4), &(0x7f0000f72000)) r6 = getpid() process_vm_writev(r6, &(0x7f000052a000-0x10)=[{&(0x7f00005ad000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000be0000)=""/88, 0x58}], 0x1, 0x0) eventfd2(0x3, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) 2018/02/04 15:55:45 executing program 5: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x0) socketpair(0xb, 0x80807, 0x7, &(0x7f0000026000-0x8)={0x0}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) r2 = dup(r0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000011000/0x18000)=nil, &(0x7f000002d000)=[@textreal={0x8, &(0x7f0000014000)="6733d9f4f20f015a010f20e06635010000000f22e00f01bd0900760666b8009000000f23c00f21f86635000007000f23f80f352e6e66b9800000c00f326635004000000f30", 0x45}], 0x1, 0x5, &(0x7f000002d000)=[], 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r2, 0x8942, &(0x7f000002d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0xfff}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f000002d000-0x1000)=""/4096) syz_emit_ethernet(0x3e, &(0x7f000002c000-0x5a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}}}}}}, 0x0) 2018/02/04 15:55:45 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x4, 0x0) clone(0x0, &(0x7f0000004000-0x1000), &(0x7f0000006000), &(0x7f0000008000), &(0x7f0000002000-0x63)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000007000)={0x1, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000008000-0x4)) 2018/02/04 15:55:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f00004a5000)='/dev/adsp#\x00', 0x0, 0x0) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000f07000+0x2ef)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000033000)) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) 2018/02/04 15:55:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r1, 0x4, 0x4000000040000) write(r1, &(0x7f00004ac000-0xe5)="ae", 0x1) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c26000-0xe7)=""/231, 0xe7}], 0x1) fcntl$addseals(r1, 0x409, 0x1) 2018/02/04 15:55:45 executing program 1: ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000492000-0x100)={0x1, 0x17, 0x2, 0x0, 0x4, [{0x32c, 0x1e4, 0x7, 0x0, 0x0, 0x1}, {0x401, 0xffff, 0x401, 0x0, 0x0, 0x100}, {0x6, 0x8, 0x7fff, 0x0, 0x0, 0xc499a880e8b60d86}, {0x312a, 0x3, 0x3, 0x0, 0x0, 0x800}]}) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a34000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000e98000), 0x4) r2 = eventfd(0x0) poll(&(0x7f0000e27000)=[{r2}], 0x1, 0x7fffffff) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000858000-0x8)={0x0, r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r2, &(0x7f0000002000-0x8)=0xffbffffdfffdffff, 0x100000021) 2018/02/04 15:55:45 executing program 2: unshare(0x8000000) msgget$private(0x0, 0x8) r0 = syz_open_dev$tun(&(0x7f00007b3000)='/dev/net/tun\x00', 0x0, 0x2000) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) unshare(0x8000000) r1 = syz_open_dev$usbmon(&(0x7f000074c000-0xd)='/dev/usbmon#\x00', 0x4, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000001000-0x4f)=""/79, 0x4f, 0x0, &(0x7f00004a2000)=@ax25={0x3, {"85b1db200a6f8e"}, 0x2}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$packet(0xffffffffffffff9c, &(0x7f00001e9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000017b000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) fcntl$setsig(r2, 0xa, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000001000-0x14)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0x14) 2018/02/04 15:55:45 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x0, &(0x7f0000008000-0x60)=@hopopts={0xbe, 0xa, [], [@jumbo={0xc2, 0x4, 0x7}, @hao={0xc9, 0xfffffffffffffe6e, @local={0xfe, 0x80, [], 0x0, 0xaa}}]}, 0x60) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000006000+0xa99)=""/42, &(0x7f0000004000-0x4)=0x2a) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) 2018/02/04 15:55:45 executing program 3: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000434000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000460000-0x14)) ioctl(r0, 0x2276, &(0x7f00006fc000)) 2018/02/04 15:55:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00001e1000)={{0x4000001ff, 0x80000a}, {0x3}, 0x1}) r1 = shmget(0x0, 0x3000, 0x1c, &(0x7f000051d000/0x3000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f000014e000)=""/52) 2018/02/04 15:55:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000785000)={0x0, 0xa9}, &(0x7f0000341000)=0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a57000)='/dev/sequencer\x00', 0x403, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000f61000)={0x10001, 0x10, [0x67d, 0xfffffffffffffff9, 0xffff, 0x7fffffff]}) sendmsg$netrom(r1, &(0x7f0000f32000-0x38)={&(0x7f0000cc5000-0x10)=@ax25={0x3, {"9880d0fa7a24dc"}, 0x5}, 0x10, &(0x7f0000af7000-0x50)=[{&(0x7f0000d79000)="cdf0fa1073a2a047322471e28b262b37ed457efff8cb995c2e2d37a7404209127f1a17b6a5131701f3e3b671161102bdbc0b9b8850afe9ad22feac3ee8e090c5d61487d32dd4276d227147a4fab4f736cb9e25b6620c179d41208ea4d6d984027faac3c3c3b4ed65f3dd4d34458e78660a324a32eecf6f36a78063b37dad950023028f4e79c109bfc48d194b1c137802f2fc77fa4da42e1e79031bdac562c7d3e8b1aa203b2ed8dadb6186a68831fa353300c0f27c76bfa64835fee741c10d2b88f136940ba6a067813a3504a1a02c918e8fc0abc24d90d1cd8599f1de2908aeeb86c9795bd123ce", 0xe8}, {&(0x7f0000ea5000-0x8)="e1dcee7427cd05c3", 0x8}, {&(0x7f0000007000-0xc1)="8c5bdd773db487fc3c1eaa294d2d995a1e373917f3668c578775a7b5086888f1f3b44fd1bc5b759812fdd851b2fbd3ea5beba5c50a0bb9d4d39ac6e9991cf3257165090ea5b7b763773bcb20ec5fe9ce5991d3d35d793193505c24a7f99bbbd081fcc1c495dfc905d0b62c29a64f2e7ab9bbbc0461b451ac8e4b28e2ed6d84aea0a75c88f33187bb00de57d89360e597f045289964ae8ccd62ca6891b715b36ab5afd2585ffe85819ea06f47f3b559a0007bc1e5b2fb4ebf8f4ca07d9f7f1a286f", 0xc1}, {&(0x7f0000632000)="6be1953cfc7cf532780176569226c4ca96e896cd310e61133855521e5ad8f527cdd94551d374997886589a305839c126736c029a5a0174cdf7cd54f3bcdf177ff1e9a02d064047baa0322dd8fbc809f1", 0x50}, {&(0x7f0000707000-0x77)="afe12bd277d1291886259e8188b98c29bbf7bf1c20d158d5183be4d48cf62a67b7115edca937a25865524064103a598ae256922c5ceafd8adfa031db3f5be5bd87337859e514a0bba04e734207f3fc6cda1e0c9d5ca827f8b2db5ec9fd9c4f8957d487d5bbfbc4ce847ccc0752a1632ad5d123f6c5b1a9", 0x77}], 0x5, &(0x7f000072d000)=[{0x70, 0x119, 0xffffffff, "fb37f1d6b3285c57656aa70824fd243be4aab80c881444fe77da00c3645cbe1283443a05707ccc4e6efe5f58b5ef948359b00473a3fc59e6f6ae0b56b52954180faa9f8df69b7a5f5468ca204cd56d221b7e746f4d77b5534cbb620441eb6c"}, {0x38, 0x119, 0xc, "f0e0d8726e5f5fd34e7646a2e2f43b0383ba408587e0aad6f8ea172f7417febba716e54944d5495d"}, {0x1010, 0x101, 0x3, "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{0xe8, 0x0, 0x6, "18ce046d04dfec8efab3bb2f843393d989f31a42de249b914ec303d6647fe41465726a56a848c49bd0230caabdf47fdb1012af36070756e6a8d1ac5ddca0fb2e41dbd64ffb19c703c6c1504c76d739916e1066693dc49cedbfc331bd4b2a266aa0d51cacbc365489bc203a2dcab2255677c1c1be689790c96054b95e4015784fac28e5a3bf259294914e39fcb7b5a101662615970f9824dc9ac601e9e8ce3a233ac6ad2e604723e7ae055a442932936035f22bc8ff6ef3be5c5054ae6af5b820a8cfae6ecabc5c441d126b5032b4837a1979c9165189"}, {0xd8, 0x10f, 0x8, "1d83be0d6eac34e337badceff9e84fea6805d44317f65971649b91dfdf45232cabe116a51ee4599fa2e61fbd7a5d2cd19ae88f44e61ecdbbe13c8b2d79b3919cac114c725496d74f62195b1a0c2d6082220dcbcf14a35737bb285d2066c7f9af961246f920a54cd79d913f9d53a697bceb52997c019203384f1dbb0c66c5ee00a22787a36d084a28fcc156b7d3e20d800b0821828b5991dc2a5474ff8b4c081f3e83ca33dddcf0c40657db881e3219bb94af81990e4eba4ffe59a2590ebf1e0eecb1a4987f"}, {0x78, 0x117, 0x3, "4c6700fa87bf800563b57810375cbe981a3ef69a5da4a653f0058b1ec47c73447c60b828c9ad2ba2fcc87f81f543eb05ab8cde76e96d8a6eaca85e115f467e7e5bac7d9200972260091574fb78e62bec4092127e741cf9b560308d506112ca5c4166995d09"}, {0x30, 0x13f, 0x6, "0cdf7ad4d1b7d5be89d76306308118203678cd0e19656c0e67629f13ec4886"}, {0xc8, 0xff, 0x6, "883aa9b45b54892c24857db6a733ec22c1dfb69725e8816ed4b9570681e07f913202d8eb919959c7899542c98291a3dc77bfc52d1b52c622e57d72772ad41e2dad4e601fbd80cbe32f5032013be533d66cd7043965be2d47fc6f86d1942816bd15c0a9eed0e6f9af7cfc180ed5437b7b385c122890e78bb607d616347bb759ed72994b642671bd71b6b75c1b0d3ee4ba66dfd822bc88bdcb0de00e6c6c51359159cdbbf1fba0a6adf3048b807c239389422512492e4d"}, {0x90, 0x113, 0x0, "55bd105e80a1c704aa3c1b67a81e8cdea4107dbf15610e690c777eec378884bfc31ba2d5f4793886a891255bcfa1a9c35d5b10154736a4f5853cbb4d48a4c8445198fb3b32ee82b6dec1de8f030b52191989fa7e81350d3b2a9b9b01d38e09e19c31f551ba1c5764fd3d244f9c60cebe30529f223605d9d50897"}], 0x1478, 0x10}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00004a4000-0xa0)={r0, @in={{0x2, 0x2, @rand_addr=0x3f}}, 0xffffffff, 0x1, 0x1, 0x7, 0x84}, &(0x7f0000100000)=0xa0) r2 = socket(0x13, 0x4, 0x7) bind$inet6(r2, &(0x7f00006b7000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000f18000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000eda000-0xe0)=@ethtool_rxnfc={0x34, 0x0, 0x0, {0x0, @ah_ip6_spec={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}}, {"7205", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @ah_ip6_spec={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr}}, {"52b6", @empty}}, 0x0, []}}) [ 226.596818] syz-executor4 (30661) used greatest stack depth: 14576 bytes left 2018/02/04 15:55:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = dup(r0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000015f000-0x4)) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f00004a3000-0x15)=""/21, &(0x7f0000fe1000-0x4)=0x15) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008ee000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f000028c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000628000-0x4)=0x1f) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000aa2000-0xb)='/dev/audio\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00006ad000-0x4)=@assoc_id=0x0, &(0x7f00002da000)=0x4) r5 = getpgid(0x0) ptrace$getsig(0x4202, r5, 0x3ea, &(0x7f000042e000)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f000025c000-0x14)={r4, 0xfffffffeffffffff, 0x8, 0x4, 0x6, 0x100}, &(0x7f0000474000)=0x14) uname(&(0x7f0000ddf000)=""/219) 2018/02/04 15:55:45 executing program 6: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @common='ip_vti0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) syz_emit_ethernet(0x3e, &(0x7f000000c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x10000001, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001, {[]}}}}}}}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000001c000)=0x7, 0x4) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001c000)=@security={'security\x00', 0xe, 0x4, 0x3a8, 0xffffffff, 0x168, 0x270, 0x98, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000001d000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x98}}, [{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @random="4a01e8e16e62", 0x9, 0x5, [0x8, 0x7, 0x3, 0x20, 0x5, 0x9, 0xeaa, 0x2, 0x1, 0x80000001, 0x1ff0000000, 0x100, 0xd0200000000, 0xffffffffffffff0f, 0x3, 0xaab], 0x3, 0x6, 0x200}}}, {{@ip={@rand_addr=0x200, @broadcast=0xffffffff, 0x0, 0xff000000, @generic="33be14ea89b6e75ce8f0074505c4c488", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x1d, 0x3}, 0x0, 0xc8, 0x108, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x1, 0x485, 0x0, 0x1}}, @common=@ah={0x28, 'ah\x00', 0x0, {0x3, 0x4}}]}, @common=@unspec=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0xaec, 0x1, 0x100000000, 0x4, 0x4, 0xfffffffffffffff9, 0x1, 0x8000]}}}, {{@uncond, 0x0, 0x100, 0x138, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x9d2, [0xc30, 0x5, 0x7ff, 0x0, 0x401, 0x8], 0x1, 0x0, 0x1}}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0xc76, 0x9, 0x1}}]}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3, {{0x6, 0x0, 0x7ff}, {0x2, 0xff, 0x10000}, {0x946a, 0x200, 0x1a7}, 0x3, 0x5}}}]}}, 0x408) 2018/02/04 15:55:45 executing program 3: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) pipe(&(0x7f000027e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f000066c000-0x28)={&(0x7f0000bb5000/0x2000)=nil, 0x3, 0x4, 0x1, &(0x7f0000ae4000/0x3000)=nil, 0xc9}) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDDISABIO(r1, 0x4b37) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000fc3000)) socket$inet(0x2, 0x80000, 0x3) sendto$inet6(r0, &(0x7f000089b000-0x7e), 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/04 15:55:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x1ff, 0x0, 0xfffffffffffffffc, 0xfdfd}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000f94000)={[], 0x0, 0x201}) syz_open_dev$usbmon(&(0x7f00000f8000)='/dev/usbmon#\x00', 0xf92d, 0x12001) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f000018c000-0x20)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) 2018/02/04 15:55:45 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000007000-0x9)='/dev/sg#\x00', 0x48000000000, 0x2000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000007000-0x8)={0x1, 0x8}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000002000+0xefd)=0x1) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:-0.c1023', 0x20, 0x35}, 0x3ae) 2018/02/04 15:55:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x4) 2018/02/04 15:55:45 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000014000-0xb)='/dev/audio\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000001000-0x8)='./file0\x00', 0x20000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000002000)={0x0, []}, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r2) 2018/02/04 15:55:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0xffffff77, 0x400000000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b3f000-0x1)}, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x3) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@common='eql\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r3 = syz_open_procfs(0x0, &(0x7f0000c8c000-0x11)='net/softnet_stat\x00') socket$kcm(0x29, 0x0, 0x0) write$tun(r2, &(0x7f0000e62000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x20000000000004, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) pwrite64(r0, &(0x7f0000736000-0x3b)="bae0642bab2e4d251b92ee209b7cd06565083c3803df5928ebaed0faaec683d03bbda0c5b5e8c011f336322d1078fb295d2f9d8cd8ba8f5cacab10c422041a5145ed76f4e17b08044d80aa0ea549d187ceb11efd251a22d93c21b48cd337846b0dd84c02e7c7a4cdad59052827bf116e677b", 0x72, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000238000-0x4)=0xfffffffffffffff7) ioctl$KIOCSOUND(r3, 0x4b2f, 0x1) 2018/02/04 15:55:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000176000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002ea000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$llc(r1, &(0x7f0000d09000-0xf6)="13df21ca9c667a11c01eb1d5d96559ffc3cbaa803e53eb9bbed6ec8be5a49c10038fda8144df32ef84fa2ba5568d3c43ddc5b55ea2d13359ae63ac217b79d44de118cb1191f568b74807d3958e810192aac53126e8722ef3e0120cc9079e3d912879cdcfd4302dbc3f0b38646164719e481fbc56f42a076173621e69371018fd3ca6aecdd544b2a3ade8f653a07cfb854731f2fd439bc168ffed5bffeebac1216f730b10e79d6f158261b190b4a3e811f7c45bec1b93813f0bad873b27692f6a15e0f6c14fce377dbd83c5c8ebce28f2bd4aed352c09906ca18299408bbcfedd54e3577d7506a0089d6a2ae46652e4921be76d8f5534", 0xf6, 0x8000, &(0x7f0000f62000)={0x1a, 0x5, 0xfcf7, 0x54e, 0x7, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000250000)=0x8bafe) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fde000)={0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000040, 0xd, 0x0, 0x0, 0x1fb}) 2018/02/04 15:55:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009c3000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000cdd000)=0xd20b, 0x4) r1 = syz_open_dev$vcsa(&(0x7f00006a7000)='/dev/vcsa#\x00', 0xb78, 0x22041) write$selinux_user(r1, &(0x7f0000e44000)={'system_u:object_r:selinux_config_t:s0', 0x20, 'unconfined_u\x00'}, 0x33) waitid(0x2, 0x0, &(0x7f00006e2000), 0x6, &(0x7f00007ee000)) write$evdev(r1, &(0x7f0000558000)=[{{}, 0x0, 0xfffffffffffffffd}], 0x18) 2018/02/04 15:55:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000330000)='/dev/sequencer2\x00', 0x800, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000f87000)="dcd96cc2c4c9a48da8", 0x9) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000878000)={0x0, 0x2, 0x7, [0x401, 0x3, 0x36, 0x1b16, 0x1, 0x4, 0x9]}, &(0x7f0000d11000)=0x16) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000631000-0x8)={r1, 0x4}, &(0x7f000089c000)=0x8) r2 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84) sendmsg$inet_sctp(r2, &(0x7f00004e5000-0x38)={&(0x7f000067b000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000043d000-0x1)=[], 0x0, &(0x7f00004e5000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x20f}}], 0x30}, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000214000-0x10)={0x0, 0x7530}, 0x10) 2018/02/04 15:55:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) r1 = dup(r0) mq_getsetattr(r1, &(0x7f0000313000)={0x0, 0x0, 0x1}, &(0x7f0000aab000-0x40)) socketpair$inet6(0xa, 0x3, 0x9, &(0x7f00000c7000-0x8)) connect(r0, &(0x7f0000cc8000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x2, 0x2, 0x767, 0x3}}, 0x26) 2018/02/04 15:55:45 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fdatasync(r0) ioctl(r0, 0xc2604111, &(0x7f000000d000-0x2)) 2018/02/04 15:55:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) bind$inet6(r0, &(0x7f0000dbe000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f8b000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00003a2000)={0x7f, 0xd0, 0x0, 'queue1\x00', 0xfffffffffffeffff}) recvfrom$inet6(r0, &(0x7f00009fc000)=""/4096, 0x1000, 0x0, &(0x7f0000cc0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) socket$pptp(0x18, 0x1, 0x2) 2018/02/04 15:55:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000783000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000a4000-0x20)={0x0, 0x0, 0x10002, 0xea}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000307000-0x10)={r1, 0xfff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000082c000-0x8)=@assoc_value={0x0}, &(0x7f000067e000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000060b000)=@sack_info={r2, 0xffffffffffff020d, 0xffffffffffffffff}, &(0x7f0000ab9000-0x4)=0xc) setresgid(0x0, 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x21) mknodat(r0, &(0x7f0000d01000)='./file0\x00', 0x1, 0x6) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000eb3000-0x8)={r3, 0x1db}, &(0x7f0000faa000)=0x8) 2018/02/04 15:55:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004f7000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000049a000)='/dev/autofs\x00', 0x6000, 0x0) accept$inet(r2, &(0x7f00001c7000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f000018c000)=0x10) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00003d1000)={0xaa}) 2018/02/04 15:55:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bea000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000eb000)={r1}) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000aaf000-0x4), 0x4) recvmsg(r1, &(0x7f0000a6b000-0x38)={0x0, 0x0, &(0x7f00000e7000-0x30)=[], 0x243, &(0x7f0000ac5000), 0x0, 0x3}, 0x44) 2018/02/04 15:55:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000f5f000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b1c000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000f74000)) read(r4, &(0x7f000043c000-0x1)=""/1, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) r5 = dup2(r3, r4) tkill(r2, 0xe) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f000063f000-0xc)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f00004fa000), &(0x7f00009a7000)=0x8) getsockopt$packet_buf(r5, 0x107, 0x2, &(0x7f0000982000)=""/252, &(0x7f0000392000)=0xfc) mq_timedsend(0xffffffffffffffff, &(0x7f0000553000), 0x0, 0x0, &(0x7f000058f000-0x10)) connect$unix(r3, &(0x7f0000fea000-0x8)=@file={0x0, './bus\x00'}, 0x8) 2018/02/04 15:55:45 executing program 0: mmap(&(0x7f0000000000/0xdff000)=nil, 0xdff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000dff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e00000-0x10)={0x1, &(0x7f0000c12000-0x8)=[{0x3, 0x8f, 0xffffffffffffff34, 0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000b0c000)="11", 0x1, 0x4001, 0x0, 0x0) mmap(&(0x7f0000e00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e01000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000e02000-0x8)={0x0, 0x9}, &(0x7f0000bc2000-0x4)=0x8) mmap(&(0x7f0000e00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000074e000)={r2, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}}}}, &(0x7f0000e00000)=0x8c) 2018/02/04 15:55:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00008fd000-0x8c)={0x9a1f, 0x0, 0x8, 'queue0\x00', 0xa18a}) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15", 0x4) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r2, &(0x7f00005c9000-0xa8), 0xfffffffffffffeee, 0x0, &(0x7f0000352000-0x10)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) accept$ax25(r2, 0x0, &(0x7f000064b000)) sendmsg$unix(r1, &(0x7f0000631000-0x38)={&(0x7f0000811000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000484000)=[{&(0x7f0000997000)="09ef4a8969a58bb197ae7051354a5a67b9852e08e6a2c58d181029b29b33a005e56fd0cf5ec872e033cb05b7eb419e1ef85823869950802e6016ffe753d1ecff929b7f67d108d29f19dfa701f29fdc69d82a98ce12692090877f56eb8703a38afdac5e04cdcb61bb0d2c0fe5606669bacec8e0b527324fef4a117f3962af53978cc68e", 0x83}, {&(0x7f0000d8d000-0x97)="5f710a823a8e3ec8ece9fe52964d44e0719897b9b71a5c3fd0d99200a478df6d6b568e628aaef6c81409b59154b754f8cd0526cfc0b2cf9d8da02ca304a48555afd79e94f18483e64d997aa2301d2b93ed6bc9a2673e6f680a66756ed51cf321ce60eaa90a387d783476f4ad9305e7c06e4015099411fe57b7a7a718f04efea229690f2d5d03e1b1105cce332eadc033514a7b437d2a70", 0x97}, {&(0x7f00003d4000)="e5af476e1481499d4f4bc10381ddd0ef8fb3906454bd0bd2f1c7b44cafc0256b8788c1058a6dc2e5f48be66f1c3bf6a142e4e8c90d3e1b3fa2b6f9e3a727d07b9f935b5b5d7f651bd72d3ab9f3ae5b7d01e0228177237b7771383f20f5ace5b096b300a7a993cd", 0x67}, {&(0x7f0000b68000)="c2eb1b0362cca99dabfdcecf3412fa1630e509bc60c584f362806255e0c4251676519653465d4db2", 0x28}, {&(0x7f000006b000-0x1)="4bc4e1e37bfb2172fe9dc91173", 0xd}, {&(0x7f000009e000)="1c295890e65ff0e5528b1f558f59c8167892653e14520ec2caadc8874e143c2e4ae2e3f4ab6fbe393fc4a02b4b8b2877d81b0c567eed23007992661d1b86c840f0aab94ae4911bb2f1832d737440d7a46d6801f05427bd6d6380966f01cb6627eb771a7aca5d8ffa2a2bced102b13e666a7b9755d56ba60f734c4515852b6d780add0075b8b351a143d58d7794d5b9a5a59c2df37b96395f74669a0a6f7f12b00e72402cac6c85101a99bcdc13a98ac30c23f0e213ee862e0ebc16903097447c453630c41417a690e69fbf440310a82abd23d601e68945acef6eab9deb24affff773dcf04d03494d0766f86bc2d2", 0xee}], 0x6, &(0x7f00005db000)=[], 0x0, 0x40000}, 0x80) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000254000-0xa)={0x3, [0x3ff, 0x3, 0xd5]}, &(0x7f0000cab000)=0xa) readv(r2, &(0x7f0000cc7000)=[{&(0x7f00004af000)=""/247, 0xfffffed5}], 0x1) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000a53000-0xc)={&(0x7f0000fbe000-0x8)='./file0\x00', r1}, 0xc) [ 226.898776] audit: type=1326 audit(1517759745.536:2223): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=30752 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 226.929168] audit: type=1326 audit(1517759745.564:2224): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=30752 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=55 compat=0 ip=0x453299 code=0x7ffc0000 [ 226.953837] audit: type=1326 audit(1517759745.565:2225): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=30752 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 226.978477] audit: type=1326 audit(1517759745.565:2226): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=30752 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 227.003140] audit: type=1326 audit(1517759745.599:2227): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=30752 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 [ 227.027591] audit: type=1326 audit(1517759745.604:2228): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=30752 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 227.052191] audit: type=1326 audit(1517759745.606:2229): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=30752 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=317 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/04 15:55:45 executing program 5: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000fdb000-0x8)='./file0\x00', 0x4000, 0x0) mount(&(0x7f0000fd6000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) chown(&(0x7f0000fd9000)='./file0\x00', 0x0, 0x0) 2018/02/04 15:55:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$ax25(0x3, 0x0, 0xcb, &(0x7f0000407000)={0x0, 0x0}) poll(&(0x7f00001ac000)=[{r0, 0x40}, {r1, 0x8000}], 0x2, 0x8) r2 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) setsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f000094f000-0xf5)="2a47ee046d51b67c12fef618ad9c0a9ab9ed796648a623185cafe92d49f03d35e09d4b24b342e6c71116f3c300000000000000003c954eb10a236460d7e5fa3af44c9a665d395d6b84fce269d9d502b810938c48f23cc8c8bd2035bedca268e1832f4583766130a08deb7252c30a262610e7631403c5e6d37cf587122ce83f8762d9951e0902e5ba171e0c5a1cb2d60ad9dab27ff75cd5757fada83ed103f9c9a0412a3ea5d1a429a1a8c052dfee4d612f5b86132ca6c1ed8c11228c56df499a43401bc286b9c206193ac7be07bc318841dcf87550843a63907ed476660fb3c5b3c99d6d31e9a4c54973a652e51f104c38d8280880", 0xf5) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000138000-0xb0)={{0x225, 0x97f1}, 'port0\x00', 0x2, 0x48, 0x5, 0x5, 0x80000000, 0xffffffffffff8000, 0x101, 0x0, 0x7, 0x2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000413000)={{0x80}, 'port1\x00'}) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000510000-0x4c)={0x7fffffff, 0xffffffffffffffc2, 0x7}) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000740000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000ec1000)=@ethtool_rx_ntuple={0x35, {0xb, @udp_ip4_spec={@broadcast=0xffffffff, @rand_addr=0x4, 0x3, 0x2, 0x8}, @usr_ip4_spec={@local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x14}, 0x304e400000000, 0x3f, 0x1, 0x2}, 0x5, 0x100, 0x5, 0x6}}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "717565756530000000000200"}) write$sndseq(r3, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}, {0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffd, @tick, {}, {}, @result}], 0x90) 2018/02/04 15:55:45 executing program 6: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d17000)={0x0, 0x0, 0x0}, &(0x7f0000d17000)=0xc) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000d18000-0x8)=[0x0, 0x0]) fstat(0xffffffffffffff9c, &(0x7f0000c8c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000d17000)='./file0\x00', &(0x7f0000d17000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000d17000), &(0x7f00009ee000-0x4)=0x0, &(0x7f00001bb000)) r5 = getegid() mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000033a000-0x4), &(0x7f0000d18000-0x1), &(0x7f0000d17000)=0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x7, &(0x7f0000d18000-0x1c)=[r0, r1, r2, r3, r4, r5, r6]) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r7, 0x6, 0x14, &(0x7f00005cf000-0x4)=0xffffffffffff8001, 0x4) r8 = syz_open_dev$dspn(&(0x7f0000604000-0xa)='/dev/dsp#\x00', 0x1a8a0000, 0x101) ioctl$UFFDIO_COPY(r8, 0xc028aa03, &(0x7f00003a3000)={&(0x7f0000c1e000/0x2000)=nil, 0x2000}) getsockopt$inet_tcp_int(r7, 0x6, 0x15, &(0x7f0000d17000-0x4), &(0x7f00002a6000-0x4)=0x4) 2018/02/04 15:55:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000268000)='posii_acl_access@posxx_al_accssself-\\^\x00%', 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f00001a1000)) close(r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdb000-0xa)='/dev/ptmx\x00', 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000e09000-0x4)=0x6750, 0x4) read(r1, &(0x7f0000bc9000-0xa8)=""/168, 0xa8) write(r0, &(0x7f00006c1000-0x1001)='~', 0x1) 2018/02/04 15:55:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f00001e5000/0x1000)=nil, 0x1000, 0x4) r0 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000e79000)=""/164) r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/igmp6\x00') sendfile(r0, r1, &(0x7f0000023000)=0x80, 0x26a950b) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000f77000-0x8)=0x3) 2018/02/04 15:55:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002b6000-0x78)={0x2, 0x78, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={&(0x7f0000984000+0xc2f)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000c5b000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x40) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000e6d000)={0x2, 0x400}) socket$inet6(0xa, 0x2000000000001, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000720000-0xb)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f000068d000-0x1)) openat$cuse(0xffffffffffffff9c, &(0x7f0000e2b000-0xa)='/dev/cuse\x00', 0x80000, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/02/04 15:55:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006c6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fd0000)="0a07759ab0f0e5b30000020054dbb736001400000000000000ff0100000aff6e", 0x20) 2018/02/04 15:55:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0xe, &(0x7f0000959000)={0x0, 0x0}) r1 = dup2(0xffffffffffffffff, r0) r2 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg(r1, &(0x7f0000965000)={&(0x7f0000faa000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x0, 0x0, 0x3, 0x3, {0xa, 0x3, 0xb5f1, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x3a, &(0x7f0000e6a000-0x20)=[{&(0x7f0000f54000-0xfd)="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", 0xfd}, {&(0x7f0000eba000)="e6ec82bb0d9d293f12b6978cb8e1fd17ab076486fda58ff3d22ef07f0606c7e145e716fb420aa26622956dc33022a2bf34b9d5b4032cba2b7f60961156d442b187023375fd730ed865acbe4687336dece52bba18fa7b3be72f1efaf0d64af0acecee771fde461609f64a586247e84278a61c40c83e0353c07b6ec5f13bf9f3835504533cc6879b942593435af2bac4b2a4d1ba9d4825bca6dbaf798cf4e80356c60a10acf9fd4ee6", 0xa8}], 0x2, &(0x7f000050f000-0x13f8)=[{0x40, 0x0, 0x3f, "5230b07611d34845a7eef1dfe9ae7155d4b2fed95e825f35b215c66a019348999f451b8b89c55a3992b79a530c0dbb"}, {0x1010, 0x111, 0x6cf64eb1, "ebf592758e166fd95cc16205ab0e0fc5a4d0f9e3817855d0b3fb9f17a68267b9f36a4f79315d19a9272873b80fcf4813e8bc0f760beb6559dad727a30e4e22d602b25860319c7c636a792a0a3f7b393ada6b9ceb69217178620817ed728840a682bc4ff36fb6172c65bf7ca3c14060d609f46139a2b4c26d9e1ba42ae2e336c9d0c0ba228be19a699b3e0ef543dbb21f5c9844985a3848688030da9d21e22b80a25c4e1542607392a068062da29c3a610a2c27cc694bbe729c12ac7dc82ac5af97744b9d6bc8950d1afa04e281139978134d2e59ef7a69d93334d6cc937272362eebeddbea4a84e232c8144647eb20826441bae11c9f6d270241f74877846345b404ab4cbdabcbfe2e9ce7e4033a1f19ca44a322fe1cb1c4129e1656c9aa806d277add853eba8a821cd0554847c450e1f683847089354806be5efaac375af2174fc3fb9e83d9215cc31fa35cc597e4cba599507e76a0861ee5a53cf6a1ad055d6ee6a665944f0ef3336fa6412c843fd8323b9d4c0a1bbd7bb363650c97936f505510fa281ae79bd868e02646900579a48d00e25de2bf9b6f1d9e6ac920c33c4831b36d864ae13a7cde7da4e876878feac62a8fbb02278b2dab9be44214d2bb3552e0761879563936917b59c287be741e11df5d8e1512e4d5d558fe57a3fc825f6a4f4621dd447ebd15fabc7260b806b69121a6b18e8f1c3f7f7aedd0ed239a9a0e5929be38e2a97ed3fc3f452eceb2efc4937daa42455b4e28e578475e2fafa0481c74539810effa0aba8c0735b258f2c3fc2ddb5f9d3de9b8cfe51bb34958997a95c8a0fb12faa240511695ff4367ae8aba0f9d773ff0a129310812256d33cfc0380fdf95e579e2df48aae804b072a92e68c927dee920c1eed3874cc3943d324381b4cea924c4e4a4271b74dbdfa7570d658606147f4176af90843494b2dc7b57e66114fa5e2305e947a8aa4559fd16b3ce9ed6a8bb5a9c85f66a1670b72d11a6161dfe721a54f1ed283ea68374a8c429b41918cc3cc4d75235a53ca5be8845dfcc01e86fb07b8014e44e4133551cdef7aee8a05a26adffedef98de548c38a912df36e9110121bca886a7906d2885a4c63626930af7554591807a0770f47e49640f30e972d75376482cc7f95bf8a7c2ed777663ce02e9232fe187207aa7e887deb0d71826e47f6fb2cc152d06d4cbbdda3577e53f693afce4379a8d1a63891cb23506cc48423e1f3e11160c4d4486fe14645b0dfc47aa8c81f59e7393851e9a240bee07e2686c3d92441bcf11147534b5c7f23e03f22a83439fd353cfcdf7f71a090409df36db049553ed49cc787e8215a765d7b4807c09aa253e49574bb76cfc5a343326b6ae8e0c2b37979bb08f604c436227192f9607545234d639f2c5fed524dc340068142cb8787c36411f631646c22ae4a80a20981f7fae6e04709d4e916535328295a28b7d91d80e65e376ffd3a19b39119d2fcc578cc8bb62285dd8843c4ea0e9432de6c0ea4302c6e5128f29c19d46fb57ac29cf46846af6dd581112349954a84dbfff1eeb53e7d9805e79a8846265a74223feeaa09d0351a16ed91704f4afc7e8e70df8237dc85bcc534daf30e04811a4916604b658753bfce4cf1b89b7f31dec41b4470dfdd426ec77e29651e74da52052250c7860cf186aadf0c97e68ed51fe946ad45935d397377b81b129a67b48d0d705369d6512b6ff483fba2487fabd2d635c51550e42facaf4e5d4c581121d46789d619478fa2bd8e2d2e201120c4cde143a2e70c70fb6e149d2645b2af0b441dec4bd3cac11e91e9abafca7d62443cc0f09e0c829f3c80286511d303bddeddd312781e7a849c593f51c15f09f0d53658e1cf496324b300bed878c9e541bdcad1b7f1c6626e9c04e2af15c2baa0df677d8c00e1d88b8bf13bc4fbffad4f37a564cadefb7caa873122a7059de6e7367c8ffcb8592300b2bd74534103d97fea61d2e788e732bedbdd916b75de01a5220651ada93cbb0b36ee2bed14692ed86f607107095ce2e787c0f7355926e6a0e31249005f222a667a3e32888264163a8568bfb78a26ee74f3621532eb7b8f5efbe87ef16164ca9b2563dfe5ca31531834167bae452efc9a1c7186419f1c2cd647b89830ae17d638a0fa10d989ad43f16fe766157da01c396dcaed863dc68640a2790457318aa86798a67a0b062617e8aa5c0d5ba2e1e12813e806e82ab516461939c6b3e53b97f43f955f3425f7818b93de96ce26e286d6c3df50ac2ab69d35483f1dad3f7999c6808236570b3870f53171710f73fbc8c8c285d624eb5f42c57881ce1c93fc7c62f8ce912fd11f4187f11969557584d4d933388afca705fde8141d303ef62d175f1d2d0693f79fb2716aacc8ee9211736a791c6f3d005e0e696d3b6062e5ce9b607f8da891bdaf5d4115155237ba58f25f70812bd3f8c1af02b903e99f49c1f37431c896e035e970107934fedf3cc6ec1e5af3b0d1ae65b094f6f831c01f24fc4ef8d3efbfb6ad9107385cdae9083424d7bf4bc92d71603c1911493e135b110d55bcd582f8a8c82e4addbfe957b117dbd3d79d2a75ad4e95c3bb8091d270f3d610c4b336643482d6381a80b39cdd2cbb4ab1cdc28d5447184649751249a523638244d87c86e1dd65a879561b6980fa4aa8686a3de61188aac531f2720f0c069af558eaeae7f7ff0d11935ba4463b1e7108cc2820628eeb1026be49fb289ed8a997e9f20103c69c57aba2e5c53205589ba3540fdc2c66a23081e8d838d9d07a9d0f5ba4e16b2cadad360ec2064f5e62692291a234ae2fa48683bda5021a90dd59a50ce4e46cd7d23199648bfb62767c70df41d3241cce478ea216dae2a80bf7d222fc76d0d54acd3e100577ff4b2cf20c840ff00948d69d5e7419716d3a1b229a9f15f1d44b81879ab181c0f0c84a398600b7c2186e7428272a334ca14abc8bb30147b772f4b70066c9ea372ed6f17d9de2825b04c57051691de0a2c161b4b3656c34d2974c3aa848783dbf8a9ff9c16cc15d225eaa4d782e18118dbd5ce42951d35ed265340c396145113f5e24f0fd2ebeed5fc3159d0e35265b5a1f9971c312a09e1b6c465a0066b3f55518221b25bf6d773a9e2bca53c19feab092f4bb9f2f1c359a56d754d7a7720359d7bcd599335f8521c9ccba7f7325c7dcdeaa3bdac561f132c205cd712c87ad16fa779f75a69ced97e18b72d5ba45a6a4cae19f9dcb9e0c48672bac70b8e95eefb974b98f524b4f6bb3e12349269b5b65dae509c8528c11a881c6e823de63897bb917831d821b2031c5cd0d308a53c56b604a8a3dadc7c95ea24e57e438a05f221bee11a8aa0df4f889115a77a55dc21bf73e0bfdbc86c6720abb731158917acb9bc995d99b14a7fdf008bc66c159c16bd2e5b0f72719a6d01af7727bc2fbc7fad57e64cffd396079581272920d2cc5b301df18c70df36213b3f7a863364fa70ef6fcc63d0dc47e50a8c08d7256b02917aecd557ea7f445e3b180092ffc4af5f61a13ff06478786638078500f9cd9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{0x100, 0x100, 0xfffffffffffffca9, "c0459845cd2732a527f53aac277c364a45e3e5c480ff55dcfa8797297b84870bf2777e5ff658a1e792fda4c2d0481a098b167d415f2eb1133c465f2f7427b6a1f513c953d0b991812665181e9b6ab4c7115e1da490dee48fdcefe19a44d4103bb09b1d9bc8eded8878c5da3c35844a8931da5d1a1d3bdf41e5f9a57107fbdffb805d8b56a922dbfe5674af8045b9e1f44438551861984d5d34e2233776e2db29ee9d23735c10a2f03d7f2a5278aa5b92292b153a33b40daec9d0adb2fdee6b06c0df9dbdbe65a492339fbb9f10ebb7d9587a8c5f192dfa0e71f1dd361e0b0f748c3b0e0f57131966c456b779f68c"}, {0x108, 0xa50cbb8680320835, 0xcc, "38d8dc4e206d24caaaa0ce77b6d14a93d97e6184f9d71e83c62c8c22bbda308af543f9dc04d523581527e698cf16ecbf558577eef492163cd56b3fb51a64fb0642a41251ec00ef84a9a04bb124fdfd6a82b0e8d9fd146bf183e79e7d50633078c51db6ebe72486c5e11f1022acd3d508b853eac08c96e0f15a21786f5263112b3125d203b471be37cf74834c7d4630e2aacc6d4cb08692d0a8eb1ff092151fb44ce1e667c07e3c3f982ad7624ec3597edf730741d44561f3144eed60e038fef0d1bd0455005293c48578f94898995bd394cd28fe628939a8d6e564ebd19c071da4b48a7192517e550c8af6d7e967ad5ded5f107f087b55"}, {0x70, 0x0, 0x1, "a8c3c5028d3ef7d98feccb17ad70736a3e68b0d044e4d376fd852435bd5d06781526cda5020a85bd5fb7bf649a60993eba0f6b5ee268df7f03105e56a12bfc6a32ef13cf582ababd17908261b1e9de578323592b87931af2bea8"}, {0xb0, 0x105, 0x1000, "43acb0bfab1943a5469ddd9f42540030ca0a4a46e074ec1c346afe833cdaf5b3031440e7b2c35f015007d3fc7940dc8ecbeeff97fe259788c3a56056d1820e42c34fe6a1617ca016f82d3d4fb695ad781f9be0d0770e663e3da4f3c3b38342f27062fcbc013c75d9a6123b2656088d87dbb0aee1c0583b2d913fccda8fad247ec0149051f8c06342464c87635e967fb6cba797b6a4d8530bcc8a"}, {0x80, 0x11d, 0x0, "d3521f582cb854320d44fa79e07d1d26672cd4b69124819134622ab7695d18a58801dda6fe7c97e4d78cb1ced58c3dcf5cc61ee0ea1e76eed6172ac41af7e27661bf25e552decfae68d6da6a933ae0172f60727a99ac5ec4938d2009161d8e25640274e6aeb8c673dd4c"}], 0x13f8, 0x4000000}, 0x20000000) accept4$unix(r1, &(0x7f0000c6e000)=@abs, &(0x7f000008e000)=0x8, 0x800) bind$alg(r1, &(0x7f00004bb000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539(lrw-twofish-3way,md4-generic))\x00'}, 0x58) r3 = syz_open_dev$admmidi(&(0x7f00009f3000)='/dev/admmidi#\x00', 0x10001, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000038000)=""/226) bind$alg(r3, &(0x7f00002ee000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000428000), &(0x7f0000857000-0x4)=0xb) socket$alg(0x26, 0x5, 0x0) [ 227.076816] audit: type=1326 audit(1517759745.641:2230): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=30752 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/04 15:55:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) syz_open_dev$mouse(&(0x7f000045d000)='/dev/input/mouse#\x00', 0x5938, 0x0) r1 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000eff000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00005a8000-0x10)={0x0, 0x2, 0x0, 0x29}, 0x10) 2018/02/04 15:55:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d4000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000888000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x400) mmap$binder(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x2011, r0, 0x81000000) 2018/02/04 15:55:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x200102, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000917000-0x8)=0x5004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000006000)='/dev/snd/seq\x00', 0x0, 0x8400000000102) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) 2018/02/04 15:55:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000092a000-0x9)='/dev/vcs\x00', 0x101040, 0x0) timerfd_gettime(r0, &(0x7f0000ee7000-0x20)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000029000)={&(0x7f000095a000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c0000-0x34)=@ipv6_deladdr={0x34, 0x15, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_FLAGS={0x8, 0x8}, @IFA_LOCAL={0x13, 0x2, @loopback={0x0, 0x1}}]}, 0x34}, 0x1}, 0x0) readahead(r1, 0x3967, 0x96) 2018/02/04 15:55:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf2a000)=nil, 0xf2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2000000084) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000c3f000-0x4)=0xb9fd, 0x4) sendto$inet(r0, &(0x7f000074e000-0xa1), 0x0, 0x0, &(0x7f0000e85000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f000001a000-0x38)={&(0x7f0000607000)={0x10}, 0xc, &(0x7f000099c000)={&(0x7f0000a12000)={0x14, 0x12, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/04 15:55:45 executing program 6: r0 = socket(0xa, 0x800, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x2}, &(0x7f00007eb000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x9452}, 0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0xd9, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000-0x8)={r1, 0x3}, &(0x7f0000001000)=0x8) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfe, 0x400200) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000001000-0x1)={0xaa}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000003000-0x1000)=""/4096) getpeername$ax25(r3, &(0x7f0000002000-0x10), &(0x7f0000002000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000004000-0x3c)=[{{&(0x7f0000001000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000003000)=[{&(0x7f0000003000)=""/229, 0xe5}, {&(0x7f0000003000)=""/65, 0x41}, {&(0x7f0000001000-0x8f)=""/143, 0x8f}, {&(0x7f0000003000-0x37)=""/55, 0x37}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/42, 0x2a}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000001000-0x56)=""/86, 0x56}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x9, &(0x7f0000001000-0x34)=""/52, 0x34, 0xf6a}, 0x7fffffff}], 0x1, 0x103, &(0x7f0000001000)={0x77359400}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000004000-0x38)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x60000}, 0xc, &(0x7f0000003000)={&(0x7f0000001000+0x16c)=@updpolicy={0x278, 0x19, 0x802, 0x2, 0x0, {{@in=@empty, @in=@multicast2=0xe0000002, 0x1, 0x2, 0x1, 0x7, 0xa, 0x20, 0x80, 0x2f, 0x0, r4}, {0x5, 0x8424, 0x7f, 0xd3, 0x410c, 0x1, 0x2, 0xfffffffffffffeff}, {0x8, 0x1ff, 0x4, 0xc3a}, 0x1, 0xf, 0x2, 0x0, 0x2, 0xd0e84a8bb74ad991}, [@offload={0xc, 0x1c, {r5, 0x3}}, @replay_thresh={0x8, 0xb, 0xfffffffffffffffa}, @algo_aead={0x70, 0x12, {{'rfc7539esp(ctr-aes-aesni,sha3-384)\x00'}, 0x118, 0x180, "42561d9201823815191ebac763a94682c4565cd37b9976f484285686c3c2abc490259e"}}, @proto={0x8, 0x19, 0x32}, @algo_comp={0xe8, 0x3, {{'lzjh\x00'}, 0x4f0, "f081a93e87d60b6194cb747b3c272f1811fd12bac5427bf5946f8a800abc3fd202c440e252f388ec88c45c71c558af3c709a8451c88fc96fe5c0dc3ba0ba17078a665768bd322d3dea4d9d1201bceeee9a18fe1f9c4cf758423f525981c9e2604d09ba4e22d9c42b66ecfcc4b2efaea42a33b32f7876c256ce15808d199ad1a362266f54bb52aeffdcc0e11661865107d86b520a0b0a210bdc58f6ce48d5"}}, @sec_ctx={0x4c, 0x8, {0x48, 0x8, 0x0, 0x1, 0x40, "895118c3c34f32a1aa8d4d5d16aed2f2aead39ae1d1f8ce9cbfb4bba54b14fc129eb742f2be11fa477f3f53a1ffe52ea484666d782c124c228b99ffd19a50986"}}]}, 0x278}, 0x1, 0x0, 0x0, 0x4000000}, 0x4080) r6 = fcntl$getown(r0, 0x9) waitid(0x3, r6, 0x0, 0x40000000, &(0x7f0000003000-0x90)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000005000-0x8)={r2, 0xa5d}, &(0x7f0000002000-0x4)=0x8) 2018/02/04 15:55:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x8, &(0x7f0000fca000-0x60)={0x0, 0x836, 0x8000000000000000, @thr={&(0x7f0000d61000), &(0x7f0000a6d000-0xb8)}}, &(0x7f0000e6b000)) 2018/02/04 15:55:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect(r1, &(0x7f0000bd2000)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f0000064000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000b87000-0xc)='net/netstat\x00') sendfile(r2, r2, &(0x7f00005d5000-0x8), 0xfffffffffffffff7) fcntl$dupfd(r2, 0x406, r0) 2018/02/04 15:55:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d5d000)='proc\x00', 0x11) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f00003b8000)={0x17, 0x239a, 0x5}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00001a6000-0x18)={0xaa, 0x6}) r1 = socket$inet6(0xa, 0x3, 0x3) socket$inet6(0xa, 0x8000f, 0x7fffffff) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00006ba000-0x9)='/dev/ppp\x00', 0x400, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f000056b000-0x7a)=""/122) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000f0c000-0xbb)=""/187) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000007d000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000538000)=""/202) r4 = semget$private(0x0, 0xa, 0x44) semctl$SETALL(r4, 0x0, 0x11, &(0x7f0000211000)=[0x4000, 0x4, 0x2]) getsockopt$inet_buf(r3, 0x0, 0x28, &(0x7f0000717000)=""/189, &(0x7f0000217000)=0xbd) 2018/02/04 15:55:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x388) r0 = socket$inet6_sctp(0xa, 0x400000000000005, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x2d, &(0x7f0000001000-0x20)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0x2, 0x40}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000)='%)cgroupnodev)$\x00', 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x4, &(0x7f0000002000-0x7b)=""/123, &(0x7f0000002000-0x4)=0x7b) 2018/02/04 15:55:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000f29000-0x38)={&(0x7f0000b78000-0xc)={0x10}, 0xc, &(0x7f000000d000)={&(0x7f000085e000)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_XDP={0x4, 0x2b, []}]}, 0x38}, 0x1}, 0x0) 2018/02/04 15:55:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000576000-0x12)='/dev/input/mouse#\x00', 0x9, 0x121000) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2018/02/04 15:55:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd5}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000296000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1029, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) fadvise64(r1, 0x0, 0x5, 0x0) sendto(r1, &(0x7f0000f90000)="e9a6c595227f0bf5fc11ace648b7d6f03df31e4ca189791fc8a167a8d837db9d357989d1fc676606b4be13362f674ae83401f7d084a9244bee73dc342d54bd443131c397fa7d4d2cfaadafe6d5b74104", 0x50, 0x8000, &(0x7f0000da7000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000089c000)=r0, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000a40000)=0x8, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/04 15:55:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007c5000)='/dev/vga_arbiter\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000a86000-0x8)={0x0, 0xf68}, &(0x7f00005d9000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ecf000)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x1e0b, 0x81, 0xffff, 0x6, 0x80}, &(0x7f00006ed000-0x4)=0xa0) syz_emit_ethernet(0x46, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @rand_addr, @loopback=0x7f000001, {[]}}, "c4e60974958cac09"}}}}}, 0x0) 2018/02/04 15:55:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000b5f000)='/dev/binder#\x00', 0x0, 0x2) r0 = socket$inet(0x2, 0xfffffffffffffffe, 0xffffffffffffffff) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000984000-0xa)='/dev/cuse\x00', 0x12080, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000031a000)={0x70000012}) sendto$inet(r0, &(0x7f0000a89000-0x78), 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000af6000)='reno\x00', 0x2ee) sendmsg(r0, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="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", 0x5c9}], 0x1, &(0x7f0000bb4000)=[], 0x0, 0x20004880}, 0x0) 2018/02/04 15:55:46 executing program 0: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80006, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000023000-0x2f0)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0xd}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000002a000-0xc)='/dev/autofs\x00', 0x40001, 0x0) fadvise64(r1, 0x0, 0x1, 0x1) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r1, 0x101, 0xd, &(0x7f000002a000-0x4)=0x100000000, 0x4) 2018/02/04 15:55:46 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x11) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000017000-0xe)='/dev/admmidi#\x00', 0xdf, 0x200) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000016000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000016000)=0x14) connect$can_bcm(r1, &(0x7f0000001000-0x10)={0x1d, r2}, 0x10) sendmsg$rds(r0, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x8, {0x7ffffff7}}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f000000f000), &(0x7f000000f000-0x8)}}], 0x48}, 0x0) 2018/02/04 15:55:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003b7000-0x5)='maps\x00') bind$alg(r0, &(0x7f0000a79000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) r1 = syz_open_dev$mice(&(0x7f0000e65000-0x10)='/dev/input/mice\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x42400) socket$vsock_stream(0x28, 0x1, 0x0) 2018/02/04 15:55:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000b75000-0x10)='/dev/input/mice\x00', 0x0, 0x400) socket$bt_bnep(0x1f, 0x3, 0x4) accept4$packet(0xffffffffffffffff, &(0x7f0000c4a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000eec000)=0x14, 0x80000) recvfrom$packet(r0, &(0x7f0000cce000-0x37)=""/55, 0x37, 0x100, &(0x7f00004f6000)={0x11, 0x0, r1, 0x1, 0x101, 0x6, @random="c58c21a7fcc5"}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00002af000)=""/35) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r2, 0x29, 0x30, &(0x7f0000326000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/02/04 15:55:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x78, 0x47, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) sync() socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) set_mempolicy(0xc000, &(0x7f0000001000-0x8), 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000000000), 0x4) r0 = syz_open_dev$usbmon(&(0x7f0000f49000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x40000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000558000-0x8)={0x0, 0x9}, &(0x7f0000470000)=0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00005c4000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000-0x4)=0x0) r2 = getpgid(0xffffffffffffffff) rt_tgsigqueueinfo(r1, r2, 0x1b, &(0x7f0000001000-0x10)={0xa, 0xffffffff7fffffff, 0xe90, 0x1}) [ 227.767183] xt_l2tp: wrong L2TP version: 0 2018/02/04 15:55:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00007b0000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) listen(r0, 0x21) syz_emit_ethernet(0x2bd, &(0x7f0000fcc000-0x2bd)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "520500", 0x287, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@routing={0x0, 0xc, 0x3, 0x6, 0x0, [@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}]}, @dstopts={0xa390492738f89ec4, 0x0, [], [@enc_lim={0x4, 0x1, 0x3442889b}]}, @hopopts={0x5e, 0x3e, [], [@ra={0x5, 0x2, 0x9}, @jumbo={0xc2, 0x4, 0x81}, @generic={0x2, 0xf5, "3593d13ab3f3d502ffb01f5a91b1a6fb7095cb8c1ca956d26cd398015d771f448624f7ccc29ad29bbf5b155a8abb5dbc198474a11fd445767f74f8ca61ead661c83cdd79c30ec1d61634d34959aae1f35f1a8b75f6e62e85ade6902dc64eb7b93f325e1699f7aead7f1643addc2667d547f99d8e4dc39f84bb85b861ae6a187b203d0ad960b74935a34076d005e6b11b0e93955e189023044155e60fc3592200dc338a6c4c176a72f237b87997f9fad8dd746d4c447a4b38ec8bb099d0d7c937bb77c933b56b11e2858927dc1e1d51be196d8f2d244d2640adbfc1fc3ba43715353075ead75b84a35e8cf9029357f56921a0f8acbe"}, @calipso={0x7, 0x30, {0x1fffffffc00000, 0xa, 0x10000, 0x5, [0x7, 0x0, 0xfffffffffffffffd, 0x6, 0xd14]}}, @generic={0x0, 0x66, "60ffec664032292f94193bc5ff3fdd4929697423b7afcf97e3827db3da5ed674ccf4e050f14d732a40f51b8bde9944c933d004f3b40894c6fb26c598fee48ef4fe18f234f7a4696c087763cb82ca1bd4c3ae535b6814e03821379913eceb2f78c6928b58675d"}, @enc_lim={0x4, 0x1, 0x8}, @generic={0x5, 0x49, "f467fbb12adef981483f1be99be2d2df794a2a36c9c06cf4f72d4dd7548e99739299c3ce5d61f707cd12c5f72f491dd734071ff3c6faef78c0e2ff71f4189a911a5ea3ac6cd1647bb8"}, @pad1={0x0, 0x1}, @padn={0x1, 0x2, [0x0, 0x0]}, @pad1={0x0, 0x1}]}], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2, {[]}}}}}}}}, 0x0) 2018/02/04 15:55:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057f000-0x8)=@abs, 0x8) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000978000-0xc)={0x10000004}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r3 = creat(&(0x7f0000b41000)='./file0\x00', 0x100) dup(r2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000e15000-0x20)={0x20, 0x0, 0x3, 0x5}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000f39000)={0x1, r4}) epoll_wait(r2, &(0x7f0000ebb000-0xc)=[{}], 0x1, 0x0) recvmmsg(r0, &(0x7f000030f000-0x3c)=[{{&(0x7f0000414000-0x6)=@hci, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) 2018/02/04 15:55:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006ba000)={0x0, 0x0}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000db6000-0x4)={r2}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00006e4000-0x9)='/dev/rtc\x00', 0x7ffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000f5f000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, [0x0, 0x8, 0x1, 0x0, 0x6, 0x8, 0x689, 0xffffffffffffffcf, 0x4130f4a7, 0x2d, 0x3, 0x10000, 0x0, 0x3, 0xfffffffffffffffd]}, &(0x7f0000a40000)=0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000289000)={r4, 0xd0, &(0x7f00003ab000)=[@in6={0xa, 0x2, 0x5, @empty, 0x7}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x3, @rand_addr=0x9}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x6}]}, &(0x7f0000ac4000)=0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r5, 0x0, 0x2000000000481, &(0x7f00008f3000)=""/24, &(0x7f00009f6000-0x4)=0xd260b5a272f569f) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00005c8000-0xa0)={r4, @in6={{0xa, 0x1, 0xc2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}}, 0x80, 0x1, 0xfffffffffffffbff, 0x80000000000000, 0x20}, 0xa0) ioctl$sock_inet_SIOCGIFPFLAGS(r5, 0x8935, &(0x7f0000622000)={@generic="b31a63ef54bf116b2432e643b7e1b46b", @ifru_addrs={0x2, 0x3, @rand_addr=0xfffffffffffffffa}}) [ 227.802739] xt_l2tp: wrong L2TP version: 0 2018/02/04 15:55:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000a72000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000f8f000)=0x1c) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000cb2000)="654e69d154786fd4b0173e2fa7b1a108", 0x10) r3 = syz_open_dev$sndpcmp(&(0x7f0000e06000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x4000) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f00008bb000)={0x20, 0x3, 0x89a}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f0000443000-0x18)=[{0x2d}, {0x6}]}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000cea000)={0x0, 0x2, 0x30, 0x9, 0x9}, &(0x7f0000cd8000-0x4)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00006db000)={r4, 0xfffffffffffffff9}, &(0x7f0000e22000)=0x8) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) connect$unix(r0, &(0x7f0000be5000-0x8)=@abs={0x1, 0x0, 0x0}, 0x163) prctl$setfpexc(0xc, 0x1b0083) signalfd4(r1, &(0x7f0000e0d000-0x8)={0x6}, 0x8, 0x80800) [ 287.235670] buffer_io_error: 6 callbacks suppressed [ 287.235677] Buffer I/O error on dev loop0, logical block 16, async page read [ 369.631519] INFO: task syz-executor4:30869 blocked for more than 120 seconds. [ 369.638892] Not tainted 4.15.0+ #296 [ 369.643141] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.651114] syz-executor4 D23552 30869 4234 0x00000004 [ 369.656770] Call Trace: [ 369.659383] __schedule+0x8eb/0x2060 [ 369.663166] ? __sched_text_start+0x8/0x8 [ 369.667360] ? perf_trace_lock+0x900/0x900 [ 369.671612] ? lock_release+0xa40/0xa40 [ 369.675599] ? __lock_is_held+0xb6/0x140 [ 369.679673] ? check_noncircular+0x20/0x20 [ 369.683920] ? blk_delay_work+0x90/0x90 [ 369.687918] ? print_irqtrace_events+0x270/0x270 [ 369.692713] schedule+0xf5/0x430 [ 369.696114] ? wait_on_page_bit_common+0x49c/0x770 [ 369.701062] ? __schedule+0x2060/0x2060 [ 369.705060] ? lock_downgrade+0x980/0x980 [ 369.709252] ? lock_release+0xa40/0xa40 [ 369.713279] ? mark_held_locks+0xaf/0x100 [ 369.717454] ? _raw_spin_unlock_irq+0x27/0x70 [ 369.721989] io_schedule+0x1c/0x70 [ 369.725562] wait_on_page_bit_common+0x4b3/0x770 [ 369.730357] ? generic_write_checks+0x530/0x530 [ 369.735047] ? blk_lld_busy+0x60/0x60 [ 369.738890] ? perf_trace_lock_acquire+0xe3/0x980 [ 369.743744] ? find_held_lock+0x35/0x1d0 [ 369.747830] ? lock_downgrade+0x980/0x980 [ 369.751998] ? page_cache_tree_insert+0x410/0x410 [ 369.756882] ? pagevec_lookup_range_tag+0x40/0x90 [ 369.761750] __filemap_fdatawait_range+0x282/0x430 [ 369.766722] ? wait_on_page_bit_common+0x770/0x770 [ 369.771662] ? iput+0x540/0xaf0 [ 369.774980] ? dispose_list+0x3f0/0x3f0 [ 369.778963] ? iterate_bdevs+0xb6/0x260 [ 369.782959] ? lock_downgrade+0x980/0x980 [ 369.787125] ? lock_release+0xa40/0xa40 [ 369.791125] ? do_raw_spin_trylock+0x190/0x190 [ 369.795742] filemap_fdatawait_keep_errors+0x2a/0xb0 [ 369.800916] fdatawait_one_bdev+0x50/0x70 [ 369.805111] iterate_bdevs+0x109/0x260 [ 369.809040] ? sync_inodes_one_sb+0x50/0x50 [ 369.813383] sys_sync+0x120/0x1c0 [ 369.816868] ? sync_filesystem+0x2e0/0x2e0 [ 369.821125] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 369.826167] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 369.830961] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 369.835754] RIP: 0033:0x453299 [ 369.838965] RSP: 002b:00007f15a5e38c58 EFLAGS: 00000212 ORIG_RAX: 00000000000000a2 [ 369.846697] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 369.853986] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 369.861274] RBP: 00000000000003d9 R08: 0000000000000000 R09: 0000000000000000 [ 369.868557] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f4cf8 [ 369.875965] R13: 00000000ffffffff R14: 00007f15a5e396d4 R15: 0000000000000000 [ 369.883285] [ 369.883285] Showing all locks held in the system: [ 369.889646] 3 locks held by kworker/u4:1/21: [ 369.894265] #0: ((wq_completion)"writeback"){+.+.}, at: [<0000000068bb7994>] process_one_work+0xaaf/0x1af0 [ 369.904288] #1: ((work_completion)(&(&wb->dwork)->work)){+.+.}, at: [<0000000087fed8ea>] process_one_work+0xb01/0x1af0 [ 369.915320] #2: (&type->s_umount_key#27){++++}, at: [<00000000b2d337bf>] trylock_super+0x20/0x100 [ 369.924550] 2 locks held by khungtaskd/757: [ 369.928893] #0: (rcu_read_lock){....}, at: [<000000008cf8ac19>] watchdog+0x1c5/0xd60 [ 369.936981] #1: (tasklist_lock){.+.+}, at: [<00000000beefb0e2>] debug_show_all_locks+0xd3/0x3d0 [ 369.946061] 1 lock held by rsyslogd/4029: [ 369.950254] #0: (&f->f_pos_lock){+.+.}, at: [<0000000082f6e8dc>] __fdget_pos+0x12b/0x190 [ 369.958690] 2 locks held by getty/4151: [ 369.962675] #0: (&tty->ldisc_sem){++++}, at: [<000000003637b4fb>] ldsem_down_read+0x37/0x40 [ 369.971364] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000000a8265a5>] n_tty_read+0x2ef/0x1a00 [ 369.980677] 2 locks held by getty/4152: [ 369.984676] #0: (&tty->ldisc_sem){++++}, at: [<000000003637b4fb>] ldsem_down_read+0x37/0x40 [ 369.993392] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000000a8265a5>] n_tty_read+0x2ef/0x1a00 [ 370.002700] 2 locks held by getty/4153: [ 370.006686] #0: (&tty->ldisc_sem){++++}, at: [<000000003637b4fb>] ldsem_down_read+0x37/0x40 [ 370.015389] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000000a8265a5>] n_tty_read+0x2ef/0x1a00 [ 370.024699] 2 locks held by getty/4154: [ 370.028691] #0: (&tty->ldisc_sem){++++}, at: [<000000003637b4fb>] ldsem_down_read+0x37/0x40 [ 370.037418] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000000a8265a5>] n_tty_read+0x2ef/0x1a00 [ 370.046734] 2 locks held by getty/4155: [ 370.050721] #0: (&tty->ldisc_sem){++++}, at: [<000000003637b4fb>] ldsem_down_read+0x37/0x40 [ 370.059408] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000000a8265a5>] n_tty_read+0x2ef/0x1a00 [ 370.068719] 2 locks held by getty/4156: [ 370.072713] #0: (&tty->ldisc_sem){++++}, at: [<000000003637b4fb>] ldsem_down_read+0x37/0x40 [ 370.081426] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000000a8265a5>] n_tty_read+0x2ef/0x1a00 [ 370.090728] 2 locks held by getty/4157: [ 370.094713] #0: (&tty->ldisc_sem){++++}, at: [<000000003637b4fb>] ldsem_down_read+0x37/0x40 [ 370.103402] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000000a8265a5>] n_tty_read+0x2ef/0x1a00 [ 370.112764] 1 lock held by blkid/30421: [ 370.116763] #0: (&bdev->bd_mutex){+.+.}, at: [<00000000e9a2034c>] blkdev_put+0x2a/0x4f0 [ 370.125125] 1 lock held by syz-executor4/30869: [ 370.129811] #0: (&bdev->bd_mutex){+.+.}, at: [<00000000684dff21>] iterate_bdevs+0xc8/0x260 [ 370.138432] 1 lock held by syz-executor4/30878: [ 370.143956] #0: (&bdev->bd_mutex){+.+.}, at: [<00000000684dff21>] iterate_bdevs+0xc8/0x260 [ 370.152585] [ 370.154221] ============================================= [ 370.154221] [ 370.161268] NMI backtrace for cpu 0 [ 370.164907] CPU: 0 PID: 757 Comm: khungtaskd Not tainted 4.15.0+ #296 [ 370.171463] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.180791] Call Trace: [ 370.183360] dump_stack+0x194/0x257 [ 370.186966] ? arch_local_irq_restore+0x53/0x53 [ 370.191620] ? debug_show_all_locks+0x2f3/0x3d0 [ 370.196278] ? nmi_cpu_backtrace+0x1be/0x210 [ 370.200668] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.205137] nmi_cpu_backtrace+0x1d2/0x210 [ 370.209351] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.213822] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 370.219080] arch_trigger_cpumask_backtrace+0x14/0x20 [ 370.224255] watchdog+0x90c/0xd60 [ 370.227698] ? reset_hung_task_detector+0xa0/0xa0 [ 370.232516] ? complete+0x62/0x80 [ 370.235959] ? __schedule+0x2060/0x2060 [ 370.239924] ? do_wait_intr_irq+0x3e0/0x3e0 [ 370.244227] ? __lockdep_init_map+0xe4/0x650 [ 370.248616] ? do_raw_spin_trylock+0x190/0x190 [ 370.253174] ? lockdep_init_map+0x9/0x10 [ 370.257215] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 370.262295] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.267292] ? trace_hardirqs_on+0xd/0x10 [ 370.271417] ? __kthread_parkme+0x175/0x240 [ 370.275717] kthread+0x33c/0x400 [ 370.279061] ? reset_hung_task_detector+0xa0/0xa0 [ 370.283877] ? kthread_stop+0x7a0/0x7a0 [ 370.287831] ret_from_fork+0x3a/0x50 [ 370.291597] Sending NMI from CPU 0 to CPUs 1: [ 370.296111] NMI backtrace for cpu 1 [ 370.296118] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.15.0+ #296 [ 370.296120] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.296130] RIP: 0010:tick_irq_enter+0x1bf/0x390 [ 370.296133] RSP: 0018:ffff8801db507d28 EFLAGS: 00000002 [ 370.296137] RAX: dffffc0000000000 RBX: 0000000000000093 RCX: 0000000000000000 [ 370.296139] RDX: ffffffff8814cca0 RSI: 0000000000000000 RDI: ffffffff8814cca0 [ 370.296141] RBP: ffff8801db507d48 R08: ffff88021fff805c R09: ffff88021fff8048 [ 370.296143] R10: ffff88021fff8050 R11: ffff88021fff805d R12: 0000000000018649 [ 370.296146] R13: ffff8801db5266a0 R14: 00000056375e1449 R15: 0000000000000001 [ 370.296149] FS: 0000000000000000(0000) GS:ffff8801db500000(0000) knlGS:0000000000000000 [ 370.296151] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 370.296153] CR2: 0000000000ab0000 CR3: 0000000006a22002 CR4: 00000000001606e0 [ 370.296157] Call Trace: [ 370.296159] [ 370.296170] irq_enter+0xb6/0xd0 [ 370.296178] scheduler_ipi+0x23d/0x820 [ 370.296182] ? migration_cpu_stop+0x470/0x470 [ 370.296186] ? tick_program_event+0x83/0x100 [ 370.296190] ? task_prio+0x40/0x40 [ 370.296198] ? rcu_irq_exit+0xd8/0x110 [ 370.296206] smp_reschedule_interrupt+0xe6/0x670 [ 370.296210] ? smp_thermal_interrupt+0x700/0x700 [ 370.296213] ? _raw_spin_lock+0x32/0x40 [ 370.296222] ? _raw_spin_unlock+0x22/0x30 [ 370.296229] ? handle_edge_irq+0x2b4/0x7c0 [ 370.296233] ? task_prio+0x40/0x40 [ 370.296243] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 370.296248] reschedule_interrupt+0xa9/0xb0 [ 370.296249] [ 370.296252] RIP: 0010:native_safe_halt+0x6/0x10 [ 370.296255] RSP: 0018:ffff8801d9f1fcb0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff02 [ 370.296258] RAX: dffffc0000000000 RBX: 1ffff1003b3e3f99 RCX: 0000000000000000 [ 370.296260] RDX: 1ffffffff0d59280 RSI: 0000000000000001 RDI: ffffffff86ac9400 [ 370.296262] RBP: ffff8801d9f1fcb0 R08: 0000000000000000 R09: 0000000000000000 [ 370.296263] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 370.296265] R13: ffff8801d9f1fd68 R14: ffffffff87268d60 R15: 0000000000000000 [ 370.296272] default_idle+0xbf/0x430 [ 370.296275] ? __sched_text_end+0x4/0x4 [ 370.296279] ? rcu_eqs_special_set+0x1e0/0x1e0 [ 370.296285] ? tsc_verify_tsc_adjust+0xf6/0x3e0 [ 370.296290] ? set_cpu_sd_state_idle+0x1dc/0x2d0 [ 370.296294] ? mark_tsc_async_resets+0x30/0x30 [ 370.296300] arch_cpu_idle+0xa/0x10 [ 370.296303] default_idle_call+0x36/0x90 [ 370.296307] do_idle+0x24a/0x3b0 [ 370.296312] cpu_startup_entry+0x104/0x120 [ 370.296315] ? cpu_in_idle+0x20/0x20 [ 370.296321] start_secondary+0x40a/0x590 [ 370.296324] ? set_cpu_sibling_map+0x1660/0x1660 [ 370.296331] secondary_startup_64+0xa5/0xb0 [ 370.296335] Code: 00 fa 66 0f 1f 44 00 00 e8 6f 63 f1 ff 48 c7 c7 a0 cc 14 88 48 b8 00 00 00 00 00 fc ff df 4d 89 f4 48 89 fa 4c 2b 25 b1 71 b0 06 <48> c1 ea 03 80 3c 02 00 0f 85 a4 01 00 00 4c 3b 25 3c 6e b0 06 [ 370.297110] Kernel panic - not syncing: hung_task: blocked tasks [ 370.579841] CPU: 0 PID: 757 Comm: khungtaskd Not tainted 4.15.0+ #296 [ 370.586395] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.595736] Call Trace: [ 370.598310] dump_stack+0x194/0x257 [ 370.601918] ? arch_local_irq_restore+0x53/0x53 [ 370.606573] ? vsnprintf+0x1ed/0x1900 [ 370.610370] panic+0x1e4/0x41c [ 370.613540] ? refcount_error_report+0x214/0x214 [ 370.618297] ? nmi_trigger_cpumask_backtrace+0xef/0x180 [ 370.623647] watchdog+0x91d/0xd60 [ 370.627088] ? reset_hung_task_detector+0xa0/0xa0 [ 370.631911] ? complete+0x62/0x80 [ 370.635353] ? __schedule+0x2060/0x2060 [ 370.639324] ? do_wait_intr_irq+0x3e0/0x3e0 [ 370.643627] ? __lockdep_init_map+0xe4/0x650 [ 370.648018] ? do_raw_spin_trylock+0x190/0x190 [ 370.652578] ? lockdep_init_map+0x9/0x10 [ 370.656615] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 370.661697] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.666710] ? trace_hardirqs_on+0xd/0x10 [ 370.670837] ? __kthread_parkme+0x175/0x240 [ 370.675150] kthread+0x33c/0x400 [ 370.678499] ? reset_hung_task_detector+0xa0/0xa0 [ 370.683322] ? kthread_stop+0x7a0/0x7a0 [ 370.687292] ret_from_fork+0x3a/0x50 [ 370.691671] Dumping ftrace buffer: [ 370.695340] (ftrace buffer empty) [ 370.699042] Kernel Offset: disabled [ 370.702647] Rebooting in 86400 seconds..