(0x7f0000001180)="9d436dd5c2dbc20c10a4c6409a73f69d6a10ab2798683f732d1d22f8293dbfaf3eae1bbeec96af388b37888cd8a7a24fc97e5bb93145dd5955441096ed76403949c6426a4938e8a4b1616b4446019071c85cf32d2bc1783cec4474f3de0041e8cc3f0314faec7e133bf0cccf53ce", 0x6e}, {&(0x7f0000001240)="8b2798f1ea3e88a978590450a40eeef0921079dc11662082594357e5cda623829dc1cc1e05b536944adf35b2c50a2363b759be174a12562d86c29b8982b7064155d117af364bb13b6e00bb75ffdc8dd43b8a800219fe8027fd6f4d4b2f1eee39790e82ceeeba93c548da5a0937bd15dd83e4281976554151384b747e97d342dce3fd5ae9eef8e38b0a49f829698f95292f91bef694c237c5fdf8b05c9552c0e6c8323f5c1275e48f7b0fe96b2218b210908609372fca8f1e23929fb4fc57184406", 0xc1}, {&(0x7f0000001440)="4261579ea66c5326ee70208ad6b1e02314017478c7d7aba0dda07f4ba66b3d1cfa0fe9594d8486247448daf228876306ccd21f504282c5ef14afce3fd06bdf1b667a1907bf05a5906a5595dd6aff1487133786dfef08f8ecaff3e34e7d1bd4eebed38564505e6c50bcc2c952623f83f61bb4eb2ee22abc637af52856442a089c2653ff5389c4dda7f0c5f29acfc8c93b", 0x90}, {&(0x7f0000001580)="d5a79f91fb9b5d5a0fcb2f5a328f1eef2bda30ed553fecf0488846fe2c5332efaef2d5597a8f9833459481c54754b825c6dc31aca09ac9892c2b73fbe19d9f14fc333fddafde0d925a4919630984f51042", 0x51}], 0x4, &(0x7f0000001680)=ANY=[], 0x0, 0x40000}, 0x4040010) r1 = syz_open_dev$sndpcmp(&(0x7f0000001ac0)='/dev/snd/pcmC#D#p\x00', 0x1, 0x4102) accept$packet(r1, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000004040)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004080)={'veth0_to_bridge\x00', r2}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000001b00)={0x0, 0x0, 0x7, 0x1, 0x7}, 0xc) sendto$llc(r1, &(0x7f0000000180)="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", 0x1000, 0x10, &(0x7f0000001200)={0x1a, 0x110, 0x5, 0x8001, 0x100, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000140)={'nr0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'bridge0\x00'}) creat(&(0x7f0000001a80)='./file0\x00', 0x44) [ 1361.793128] binder: 27812:27813 ioctl 40046207 0 returned -16 [ 1361.841789] binder: 27812:27829 got reply transaction with no transaction stack [ 1361.849374] binder: 27812:27829 transaction failed 29201/-71, size 0-0 line 2763 [ 1361.930181] binder: undelivered TRANSACTION_ERROR: 29201 [ 1361.939144] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/01 07:35:32 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x107000, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000080)=""/3) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) 2018/05/01 07:35:32 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f6970365f666c6f776c6162656c00d6f04aeee7ce0282a1680b5c8b9fff62a7adc5c4bc5efd7b72d6831b373a6ff705e062dd7ebcff83b27e9a58be117a42d6dc0a89f9e8cb25eaf069537c444f1dfff4a839ff14c0d127b82ff910165070a6bcd7d61bb3f1d887a1e4b05c5130b766681a6cf3fbd79cff692268b643d99ebb59308374617d9a87d4ffb22f6d32863731b9a09190e4a365968b63edf8a43bdec2f88e171d5fedb6ee5f164aa0a6fa5346be6ebbb672fbf6eba9c10e3d13730fdf1cb7792f4fc8385fde555a94dbbe07688a78a8def773911cd37a32c846defb430ba87d65fd332c63fd0ad026c324d10795f1918d3c432f4a614d3d01c6ba681e37a3729e62013b6a17bd4d3310d0cd62a6c3ee7e49cdcc56a492de257831534349062de59329") preadv(r0, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0xba, 0x800000000062) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 2018/05/01 07:35:32 executing program 3: r0 = socket(0xa, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) ioctl$KDSKBLED(r1, 0x4b65, 0xc8) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {}, {}]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"6c6f0000ecffffff00", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@empty, r2}, 0x14) 2018/05/01 07:35:32 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdffffff]}, 0x10, &(0x7f0000000a00)}, 0x0) 2018/05/01 07:35:32 executing program 5: r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x80000) sendmsg(r0, &(0x7f0000001a40)={&(0x7f00000000c0)=@ipx={0x4, 0x0, 0x6, "88d0f4b07c3b", 0x7}, 0x80, &(0x7f0000001600)=[{&(0x7f0000001180)="9d436dd5c2dbc20c10a4c6409a73f69d6a10ab2798683f732d1d22f8293dbfaf3eae1bbeec96af388b37888cd8a7a24fc97e5bb93145dd5955441096ed76403949c6426a4938e8a4b1616b4446019071c85cf32d2bc1783cec4474f3de0041e8cc3f0314faec7e133bf0cccf53ce", 0x6e}, {&(0x7f0000001240)="8b2798f1ea3e88a978590450a40eeef0921079dc11662082594357e5cda623829dc1cc1e05b536944adf35b2c50a2363b759be174a12562d86c29b8982b7064155d117af364bb13b6e00bb75ffdc8dd43b8a800219fe8027fd6f4d4b2f1eee39790e82ceeeba93c548da5a0937bd15dd83e4281976554151384b747e97d342dce3fd5ae9eef8e38b0a49f829698f95292f91bef694c237c5fdf8b05c9552c0e6c8323f5c1275e48f7b0fe96b2218b210908609372fca8f1e23929fb4fc57184406", 0xc1}, {&(0x7f0000001440)="4261579ea66c5326ee70208ad6b1e02314017478c7d7aba0dda07f4ba66b3d1cfa0fe9594d8486247448daf228876306ccd21f504282c5ef14afce3fd06bdf1b667a1907bf05a5906a5595dd6aff1487133786dfef08f8ecaff3e34e7d1bd4eebed38564505e6c50bcc2c952623f83f61bb4eb2ee22abc637af52856442a089c2653ff5389c4dda7f0c5f29acfc8c93b", 0x90}, {&(0x7f0000001580)="d5a79f91fb9b5d5a0fcb2f5a328f1eef2bda30ed553fecf0488846fe2c5332efaef2d5597a8f9833459481c54754b825c6dc31aca09ac9892c2b73fbe19d9f14fc333fddafde0d925a4919630984f51042", 0x51}], 0x4, &(0x7f0000001680)=ANY=[], 0x0, 0x40000}, 0x4040010) r1 = syz_open_dev$sndpcmp(&(0x7f0000001ac0)='/dev/snd/pcmC#D#p\x00', 0x1, 0x4102) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0x20000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000001b00)={0x0, 0x0, 0x7, 0x1, 0x7}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f0000000140)=0x80000001, 0x4) sendmsg$kcm(r1, &(0x7f0000000a80)={&(0x7f0000000240)=@generic={0x8, "46f9d83e3b211264679a6ba7d98613b7866c2e9f5649404dd94b4385d939235a98fd7696eeeb828f1b63aa04275d6e73f25876c8a131c8b40f3ecfb52c29c5de0afc79416f75c7a968738183786ea6afd2e69a6078eee0f6105e8e40a33ac86117bd8df8b30456d036d66d687ddd47fd2ab27e072c35b53eb6c5548d641e"}, 0x80, &(0x7f0000000500)=[{&(0x7f00000002c0)="9775bafd93c461ed47e308a5cc99d920ef9a93c7aa5f3036f9ed4a24ae39464ff353d2857095199616b62f5cdb9edd12149e28f01130912dd268ef95a218fe0fac0e0a9d394fa8c68d915f7236159e8a264a87b73439ff5d2e0bddfcc2c800cbd68761e4dda3d4fae9ec1fcc7013870da27292bf9983a6d67f306670158c74af9ca9d80f94319b0b0eb3b070c93115f7", 0x90}, {&(0x7f0000000380)="8df2d1e7b79aa4272bab87e7dee64181edbd48cbafb8f3b24090d085b74ca459d73df514b7741dc50da3a36506eef5e14392612c2fbdbb92743c0494119e928d332f32a41fb5480ba9798bd779019471390fc8c67d5c366264971458e2518379552d52a17851c0ba8b33f2e752ee4e7d935a3261fdfefa15c206f1a7acb301a5ee1b715f9c412759d72a6431fbd4d2a1ac7ec55a1aeb01e15e1988a6edd993ea2d733dc6419074915592cff451e66f32367fcbc0250c5d4cbee22452cf2cf5208a19e790eec4492de8d13a21e3fcb10fdbee9ec946afc147ae64fb4fc5af62ed150813c160a9e49625801baa", 0xec}, {&(0x7f0000000480)="d2fd661dfc01e92a9968f50081c43ab7c31d1c", 0x13}, {&(0x7f00000004c0)="640f8a01faec87dd50c7718369bcc7b37429d050b535aaed9fac8254c7a77b6f3b184401", 0x24}], 0x4, &(0x7f0000000540)=[{0xf0, 0x111, 0x100000000, "ff34057c8f482c736ba58c44b0b145d216027ff55e9816a7da0b76d0c85442970cb920f0e5308c425ee52f34c7834f159fc89fbb3b9dba6ff1dfc81a6840afe2bcdcfcc4e1e9a265daab65161fc422e6713bcdb042ebcccfb1a92d431563e21bc80fc2aad246d11304e16e321a9b5fbc6b787a428598e2e9beaa678c9d32ca0dfc17fddc0f33d9cd1f0365775f6c340977ea60eab1dcf6aee267a1af1d1dde497e36a752d3b56b1342d39744d7854dcfff3f9c0b6b5c9e429eb9033473859d2c57766013f2001ef8bc96b2faee784e8e2fbc9288fd98187fd3e7c6cdba55"}, {0xf0, 0x103, 0x5f, "edbb0a21f001b2d258db2db1f873ee6b830ab6ac841e4336013120b6d854cafc379b64608c304eb47e656beda5d5a023084e655445e2e1de25b52f6528c92b9ef7f704c2993cfa32b0e14c9c6c176b299f661cf1104fffce937ae04c0c2372bb96399f585d556657daa10a68854fa853cf8ca8a980f052a32ccd42ec467fdd6d44376072470801d0111b6c235d1e4a159852a842e261dc18a2dbded999f1c43b4224bcb9f0d3425fbdd18910011a2cbb6e80f8d291ce3207710023f1a284a361e30d90ca8f7d7b8ba58f7f7d37e666e8157544c39ce067bb0121fb"}, {0xd0, 0x18d, 0x4, "cc08b5a6c2f470df2cc9e979b938739a8c09506b22ebe8acc80750e7a2e6289074ca0432a74581788cfd96f9c0b94762949f8a92ad47399dcd701fbebf457eec1a9856a0d282d6dece3502825c8d19784ee75b6c6e691058e7256a4f78a9f26bdf1fa2b74278919d2260b4cc760e65ca836617f7890bc4ee7d670e98614b6744d07de22190fbb79b8e362b4c003c549b5c57315394f9ba4de0143d5aef53075423222cda02ed5ae8e414ffb5b4df14bbf102009cb0a07c3044cc1a2c"}, {0xf8, 0x194, 0x7, "a4035c8cfd68d38f1f5c82b373b267f5d72085a0bdf478406dd522420ebd72364c8e2622f3adaa458a4d5061c54f4bea4757478fdf23584ce03543a69307dec13583be416272be48f6baa817e87f8f137344a42955aec3af5efb77ba2d61d0cd4f4e77246dc6eb655e38c79eb99ebb87540fd1d41c468fb987fea00be730f0e6f3a102e3a55cec9df54c2d8b56bfca3f6d90c8237ad0eabcd50ad7e4f485ed3df71eb4dfc08945d48f86408cc654bd547f582d82a5cd29e1bea6b1180f6b777747f8341393b6a4816975f034ba765bf7ef37f296b77d4ef0d201c844d629351cc29c46"}, {0xa0, 0x116, 0x2838, "51e0e9d799f1ae11c59d3e9e6cb41cc91c9761be2b7b92c7942098ab239f07c479dda3b4e952cf2a6ac066ea38c25bbbc564c92e21ad461b6c3a180f888e9be07a83ef996afcae7b57a5ba74bfe39960839aff8a72410071eebb131d4085cc19035a3f773235b51e05c844b91803ac4b82f43c76ba24e0cb215e1e685db20432b15cde42b4eb41760beeb744"}, {0xc0, 0x104, 0x10001, "4abaa9fac5ffeabc0c1897d1aa94f03ba969fd02d44e4b2fa96c377a42ddb3438548de5b4206df6d9905fe6e9c82a7b2d5485a8a73340bd536e17cef26425f148b755d3043c556a41544b818f2d3d935909b01cb91063d4c39c6243975f24597c63fba5c35b240398d03e80795e22c303c114cac0ac9cd35cbaeb295b54da85779942bb4362778790a4783a6f91f76e2d6971102ba3b1e57a352af09efb525a66a87c1f1ba7f317da99cd9a1241d"}], 0x508, 0x4000}, 0x800) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000200)={&(0x7f00000001c0)=[0x0, 0x0], 0x2}) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'bridge0\x00'}) creat(&(0x7f0000001a80)='./file0\x00', 0x44) 2018/05/01 07:35:32 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f00000078c0), &(0x7f0000f8b000), &(0x7f0000007980)) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340), &(0x7f000027a000)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') read(r0, &(0x7f0000f1bf7e)=""/130, 0x82) execve(&(0x7f0000000040)='.\x00', &(0x7f0000000180), &(0x7f0000000240)) open$dir(&(0x7f0000000380)='./file0\x00', 0x2, 0x0) 2018/05/01 07:35:32 executing program 1: r0 = userfaultfd(0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x81) connect$vsock_dgram(r1, &(0x7f0000000180)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x200) ioctl$KDSETMODE(r2, 0x4b3a, 0xa4) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) creat(&(0x7f00000001c0)='./file0\x00', 0x40) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000887000/0x4000)=nil, 0x4000}) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{}]}) 2018/05/01 07:35:32 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000000040)={@random="0352ba8e8227", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @dev={0xac, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2099e9", 0x0, "d085f5"}}}}}}, &(0x7f000004d000)={0x0, 0x0, [0x0, 0x13f]}) pipe2(&(0x7f0000000200), 0x80000) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@ipv6_delrule={0x34, 0x21, 0x201, 0x0, 0x0, {0xa, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10014}, [@FRA_DST={0x14, 0x1}]}, 0x34}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) get_mempolicy(&(0x7f0000000000), &(0x7f0000000100), 0x0, &(0x7f00002bd000/0x1000)=nil, 0x0) [ 1362.209240] QAT: Invalid ioctl [ 1362.254890] QAT: Invalid ioctl [ 1362.275800] QAT: Invalid ioctl 2018/05/01 07:35:32 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'veth0_to_bridge\x00', {0x2, 0x4e20}}) setsockopt$inet_int(r0, 0x0, 0x20000000000017, &(0x7f0000f78000)=0x400, 0x102fc) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000f74000), 0x4) [ 1362.296269] QAT: Invalid ioctl 2018/05/01 07:35:32 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"6c6f0000ecffffff00", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@empty, r1}, 0x14) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) [ 1362.368445] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 1362.478388] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/01 07:35:32 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000]}, 0x10, &(0x7f0000000a00)}, 0x0) 2018/05/01 07:35:32 executing program 4: socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x1}) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x1f}) r2 = dup2(r0, r1) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) 2018/05/01 07:35:32 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f00000078c0), &(0x7f0000f8b000), &(0x7f0000007980)) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340), &(0x7f000027a000)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') read(r0, &(0x7f0000f1bf7e)=""/130, 0x82) execve(&(0x7f0000000040)='.\x00', &(0x7f0000000180), &(0x7f0000000240)) open$dir(&(0x7f0000000380)='./file0\x00', 0x2, 0x0) 2018/05/01 07:35:32 executing program 5: r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x80000) sendmsg(r0, &(0x7f0000001a40)={&(0x7f00000000c0)=@ipx={0x4, 0x0, 0x6, "88d0f4b07c3b", 0x7}, 0x80, &(0x7f0000001600)=[{&(0x7f0000001180)="9d436dd5c2dbc20c10a4c6409a73f69d6a10ab2798683f732d1d22f8293dbfaf3eae1bbeec96af388b37888cd8a7a24fc97e5bb93145dd5955441096ed76403949c6426a4938e8a4b1616b4446019071c85cf32d2bc1783cec4474f3de0041e8cc3f0314faec7e133bf0cccf53ce", 0x6e}, {&(0x7f0000001240)="8b2798f1ea3e88a978590450a40eeef0921079dc11662082594357e5cda623829dc1cc1e05b536944adf35b2c50a2363b759be174a12562d86c29b8982b7064155d117af364bb13b6e00bb75ffdc8dd43b8a800219fe8027fd6f4d4b2f1eee39790e82ceeeba93c548da5a0937bd15dd83e4281976554151384b747e97d342dce3fd5ae9eef8e38b0a49f829698f95292f91bef694c237c5fdf8b05c9552c0e6c8323f5c1275e48f7b0fe96b2218b210908609372fca8f1e23929fb4fc57184406", 0xc1}, {&(0x7f0000001440)="4261579ea66c5326ee70208ad6b1e02314017478c7d7aba0dda07f4ba66b3d1cfa0fe9594d8486247448daf228876306ccd21f504282c5ef14afce3fd06bdf1b667a1907bf05a5906a5595dd6aff1487133786dfef08f8ecaff3e34e7d1bd4eebed38564505e6c50bcc2c952623f83f61bb4eb2ee22abc637af52856442a089c2653ff5389c4dda7f0c5f29acfc8c93b", 0x90}, {&(0x7f0000001580)="d5a79f91fb9b5d5a0fcb2f5a328f1eef2bda30ed553fecf0488846fe2c5332efaef2d5597a8f9833459481c54754b825c6dc31aca09ac9892c2b73fbe19d9f14fc333fddafde0d925a4919630984f51042", 0x51}], 0x4, &(0x7f0000001680)=ANY=[], 0x0, 0x40000}, 0x4040010) r1 = syz_open_dev$sndpcmp(&(0x7f0000001ac0)='/dev/snd/pcmC#D#p\x00', 0x1, 0x4102) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000001b00)={0x0, 0x0, 0x7, 0x1, 0x7}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00000001c0)={0x3, 0x4, 0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000180)={'bridge0\x00'}) r3 = creat(&(0x7f0000001a80)='./file0\x00', 0x44) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000000140)) 2018/05/01 07:35:32 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x42) getpeername(r0, &(0x7f0000000040)=@in={0x0, 0x0, @remote}, &(0x7f0000000100)=0x80) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={"6c6f0000ecffffff00", 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000180)={@empty, r2}, 0x14) 2018/05/01 07:35:32 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000000040)=@l2={0x1f, 0x1, {0x1, 0x8001, 0x8, 0x8, 0x8, 0x7fffffff}, 0x5, 0x8}, 0x80) poll(&(0x7f00000000c0)=[{}], 0x1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffff47) 2018/05/01 07:35:32 executing program 0: perf_event_open(&(0x7f0000000080)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 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$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x12304, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="1800000127000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x2}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/05/01 07:35:32 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x81, 0x80) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x400}}, 0x3ff, 0x3, 0x7, 0xa4f, 0x4}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0xfff, 0x1354, 0x7, 0x7fff, 0x100000001, 0x800, 0x10001, 0x0, r1}, 0x20) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000180)='ip6gretap0\x00') r2 = request_key(&(0x7f00000001c0)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='/dev/admmidi#\x00', 0xfffffffffffffff9) keyctl$setperm(0x5, r2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000280)={r1, 0x66}, 0x8) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00000002c0)={{0x1, 0xffffffffffffffac, 0x0, 0x0, 0xde6, 0xf54}, 0xd2, 0x7fffffff, 0x200, 0x0, 0x4e9d5561, "1d7757b7b6e351c444213dde3c9d8aaea65532ec729f13e5fd4e7280a3a0a6eddada6bd6fb292507a1ef365834a2726bcb8751bbadfd6952f57fd4e476b1a53dff9a6e29248c8999613cdb385ba59f1523e7eef22da846ad6c8aae102599596b0169f12325edb50c457000e4391757211309590e8fcdde290fcc11d19bd69232"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000380)={0x72, 0x100000000, 0xe42, 0x5d, 0x80000001, 0x10000}) r3 = semget$private(0x0, 0x2, 0x0) semctl$GETALL(r3, 0x0, 0xd, &(0x7f0000000400)=""/178) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00000004c0)=""/139) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000580)=0x1, 0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000005c0)='ip_vti0\x00') getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000600), &(0x7f0000000640)=0x14) r4 = getpid() lstat(&(0x7f0000001dc0)='./file0\x00', &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() r7 = getpgrp(0xffffffffffffffff) r8 = geteuid() lstat(&(0x7f0000003740)='./file0\x00', &(0x7f0000003780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003800)=0x0) stat(&(0x7f0000003840)='./file0\x00', &(0x7f0000003880)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000003900)='./file0\x00', &(0x7f0000003940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpid() stat(&(0x7f00000039c0)='./file0\x00', &(0x7f0000003a00)={0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getegid() r16 = getpid() fstat(r0, &(0x7f0000003a80)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003b00)={0x0, 0x0, 0x0}, &(0x7f0000003b40)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000003b80)={0x0, 0x0}) r20 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003bc0)={0x0, 0x0, 0x0}, &(0x7f0000003c00)=0xc) r22 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0}, &(0x7f0000004040)=0xc) r24 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004240)=0x0) fstat(r0, &(0x7f0000004280)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000004300)=[0xffffffffffffffff]) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000004340)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004380)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000004480)=0xe8) lstat(&(0x7f00000044c0)='./file0\x00', &(0x7f0000004500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000004580)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000045c0)={0x0, 0x0}, &(0x7f0000004600)=0xc) stat(&(0x7f0000004640)='./file0\x00', &(0x7f0000004680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004700)=0x0) r35 = geteuid() r36 = getegid() r37 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004740)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f0000004840)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004880)={0x0, 0x0, 0x0}, &(0x7f00000048c0)=0xc) r40 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005080)={0x0, 0x0}, &(0x7f00000050c0)=0xc) r42 = getegid() r43 = fcntl$getown(r0, 0x9) stat(&(0x7f0000005100)='./file0\x00', &(0x7f0000005140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000051c0)={0x0, 0x0, 0x0}, &(0x7f0000005200)=0xc) r46 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000054c0)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f00000055c0)=0xe8) fstat(r0, &(0x7f0000005600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005680)={0x0}, &(0x7f00000056c0)=0xc) r50 = geteuid() fstat(r0, &(0x7f0000005700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000005780)=0x0) fstat(r0, &(0x7f00000057c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000005840)=0x0, &(0x7f0000005880), &(0x7f00000058c0)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000005900)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005940)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000005a40)=0xe8) getresgid(&(0x7f0000005a80)=0x0, &(0x7f0000005ac0), &(0x7f0000005b00)) r58 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005b40)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000005c40)=0xe8) lstat(&(0x7f0000005c80)='./file0\x00', &(0x7f0000005cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000005e80)=[{&(0x7f0000000680)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001d00)=[{&(0x7f0000000700)="9add4c4ef86c20671b43d78b3e25e622c996eb1777ca4644783cc421a0c2ccb54e0c60b417f4932017bba852467eb27fb1e043ff7e94714662420d3d8aeb4619d012c572751ec55fc1c89d9835ea0de29ca5c0580d2dcfe2079e0310f5019d16fd2e726d017b42226a11c7c31ec211f81624dd1015e017f8214823840d59482759a21c613036e222b1febed0169c74c7aab8fd6bcb5a70299209eca0cfd08581edbbc9e1f2cfbd24c020c002cbc66f59458b7b07e90d57fe5155331f09949b544e3bf3c2", 0xc4}, {&(0x7f0000000800)="3f05549f018bbe06bf89b9a3865c6223adbab42282b2dfec67d0bf5caa32dda325ac5b42adeee30f51c6926919b780c74011820b5dc4ea6ba0c1cf9723339002ddb429", 0x43}, {&(0x7f0000000880)="6f564e015a18da8c1499ee6a9731f6489289fc7da3414876cb109358ebaa6920387542628e6f08f1ba253bb9a68ea2a060c58428402b71b3c0904fd8af6362e61fafde0a4990f5d66fc969b9b8c097156c04f66d940fa287c5a801b622988adb78a54c1e156db5e455bfc6bf6360484e654ecc", 0x73}, {&(0x7f0000000900)="2a03977d23fadd666aa1ebc42bfa332393309e468737d7d1580a3361428167fc196565fad51d4feffd777f9d450cd01fef17e0556a8c31f900f87b65a2e1e9564838b8244e977ae1ac617bcc79759605467160e0773f89b00638d819e2e019c9e2c732543a8b33", 0x67}, {&(0x7f0000000980)="85be58451192595e5f257fe7e28dd98e237f98ca9f9a6eda31da2ae2ce5721a25cd5a625df736c7bba5d597eeb9f21d639e4a4c3bf6be5757ea0c18be37bd7a2bea8d0f268bb4a780d9901796b23dddd06fbc8ac7f86d16ce33bc47b914a027b38f14ea0c9246845bce46473cdc20834573f70921ca2a427dd43cfdce9d1d5fb97225392ea19362afabafe8fee462e5f5cac7b3a71026d21ce6afb4a52e7d71e099a95e3004c19476d021611954140a877df75b07114043658a314644d96999af6a3694b4f6403a2d9bd72", 0xcb}, {&(0x7f0000000a80)="00568d0087749ee323ce4d6285e2d1acaf9b0bc7bb9a27b3d9007b2548cd04668f9b2acfe68826c29cefa863d291165a613aafc409efb557a8c481e032feaeaab4c583b8268d29ca937f152740184fa4064df94e254b5e3af9e0f95639c43739cca977d57cdf3bc134c1a86f7c8f9dbdf1f3c1d7c5a3aa83482588fbda03e5389e2ffa247187bc5a397ba7224076a59e187f208af4dfd8fe46193a859abb8cbba3cc0ed8", 0xa4}, {&(0x7f0000000b40)="b9408af3ff69f074675181ebf7a8c795bf9476bb7fb3f1ddbd468103cb442aac500f8d5b7fa0c5ca91e8d9f197809521be9d00717513888f3703f87579be6a60190c40778afb2e9365ea44a4a28f978e54babba4f90cc86c7e1e055730af62a760b9e373a5299f6674dec798e169782dc1bdf8918332b844a8900f0fe3592c0967901a030413a26cc8e2ccfa3d159411835ae5302046a95ac8ed2cba44e3264b701d54c12ae6db081bfe9ab23c03556b9afaea8297f57daba4819e074675b4c72c48914118b27a875bb21b780bf2a2f654d1c77a32094ff3ce266ef7", 0xdc}, 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0x1000}, {&(0x7f0000002f80)="4c6ae4d317271f70a15831776c29113154fea4198e4b2256df1553058bc2953cef3e64334a4619e8acf2f8e33960b04cb47ae95c9a7487f7ad399ed265d7192af3448d2c796c752bde032bd4cf19d085016e5d2b4ab9cd02d3a6af0c6e4d501252f23fd625ca22c99467a948f8db5f5b1c4c47a43d85389e78759517bfe0b7d82d097e1a2b6bab78a17e923ead23adf02b04866bf4d7daf56f38c2a2816a2c464d90e44a903c620d66ba5f839bba23c354f3e23c04955f08dade7846f920ac701f6a8970a081", 0xc6}, {&(0x7f0000003080)="a55d38b0aca19e98730c4da3ef2e7e179e09af1f2a32d1c0f7a86885b9785e78bfabbfa7c53a82a9f0242ef17812772f85e17182e64663d74c4c82852182cbea635e6ffe5da79864e2b2bdc716919bc59b59888d394203b83a847ff44cf23ee7a65e3c226516cc5a5eced9109e1135abe0792305", 0x74}, {&(0x7f0000003100)="5b24b1835ca9dea19333eb7da7657e89033b4cd2d53784c965b7804f7de46b7ef39c79ef3b19cecbb4df719e814ef04f05ff3632fa13699d2a7c39e825535ef3a3e0bc26617af826cfa667e45f04977dd104c51675c064b5e39c9746914803dc1fdb657f37c745cc77ad3dcea2058a38133ad29e21146dedbb15407b050403db987817b2eb214ab41464d1141c784a6997abfd22a876ea9fbb7baa1e300c34a966cc03691879", 0xa6}, {&(0x7f00000031c0)="4f39736d4f5268cb9ba30e686d014d4afc1eeda5aa008dc862fda51941ea706f4e69c7b54dbe5175882273886f1c76f6840847324966b6893a0351fbd767382728e5e8939a", 0x45}, {&(0x7f0000003240)="8c0ee5d321f1ce32b465e272aa342c73d909e1dfbe9ba8c3031f411cf2aeb8a5530850900389ba64b628433ecb24fca18b4f50a530a5ec5fa43a0710b1c7ea0d7daf489b1d09c964f02194f5c4a30d10868cf43d9b6644598286d76f31cc5fb30e40575ba683fbef7f1e7ddf05b7c5dcb1a7c4495242ef2ddae1c2a0c31b6161d462204ac2ab818113cf4a54ecda1153db4b662d117447de", 0x98}, {&(0x7f0000003300)="507de9c3fedf6237b4c55e5728a682528dda662cdc590242c4b57c3dd4e196185dfa3c5ddd30e29992d189d50d50cb3bbf72360fd1bc9512e934f3b3fe3db05862d84c2846bab18bb7f087564580d078284740fc47dffee5a78cfdf9109def6b2a6680e3f6085521ae109e9fc796b63fc7ee98b2c4a2694d068d3ca7ab46912d258d3251f966f682fa050db013ba3b33a5238d7594ff082b559c1389ab3d2fa18ca2aeca81a33aef320262f8bb7efa69d660993f002d10", 0xb7}, {&(0x7f00000033c0)="cd1b1256bca3d8c8f232e70823dde0eac317ac04568f2e6651923694050f33f2dbb750619d83b309fa876b354ee0ecf4961f8ac7b8939161111ea786df5571db1085dc794d35f340e8d53acb6158da81992724dde4090cf038a23c22f28343f4db26d94f4f7529b9713a6bc4592b0707da2a3ca289c533afa38c8560b94fbdfe1108501bd9c878788d143c9a0ad0cfe487560820ecf9c599ddde512c225329a269dba8a1f99435493d64b847b176a9e3ca3574e3b0596b1548968c18a06f2225182817900de6f0b3343dea1b903e0d5c6efb3df4f542af1aca3833dec1c9f3271447f8218208a5fb5b71", 0xea}], 0x8, 0x0, 0x0, 0x8800}, {&(0x7f0000003540)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003700)=[{&(0x7f00000035c0)="800bdd3e402ddaca30e3a7df5269fb08d78d3cf6", 0x14}, {&(0x7f0000003600)="bee9440a21854b72265e5ae2", 0xc}, {&(0x7f0000003640)="c0a95ebf6f0875d04a59ff4bdce80e5fc4f66572b418c6c7f1d51f830dc19e3092243c0bea6cf39aa213d908b4048f9d0cf81a4f40696ec9e9048ce24b51ed4d181dff6c7e606ae17b210501f03032db9e9a5e21c9cf6df309bf29ff487601ef505a1d1a6a7c6b87d373beede7351b7007c1bd8ad22ea812cc64682690755536fcf5fc9de7b0a3494282a0dd318e5907ee01c0044f234c210fb06a41124af33b5e5f07095579c8b66552a573bcfa3901f3aeed35685b48a562e9440fa6b0", 0xbe}], 0x3, &(0x7f0000003c40)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0xc8, 0x40000}, {&(0x7f0000003d40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003fc0)=[{&(0x7f0000003dc0)="82f1bc9382e5bfc3cfb4d14de214db1053c54d0693491b2e9b3d51fa16899caa931bad7859f1d7062d0bb73713fcff090e30d4c0337725de19778086af985842e6746ae78266b71fa141b9f0eabf580c860d27446e52f49f6aa16fd3f8ed10bacd265a223434f6ba838cf852a476f65dae47d6d6a30bd53750e94f36b18083a75f738652114ab1a2e28f448c3b0bc67af4825037766524969fd110b24208067fb2721ba41155b420ab0486f2ff0dbf4cdb31c42832f6442b6772bc438629114f7b2e6a8da9e379467732e7f2816fee390c38ded92a32593582", 0xd9}, {&(0x7f0000003ec0)="281b1bc99ed98514744c0c143920ed59f41ac37bcf51c698b0e072facf495cdab2ef9bdddda046d10aed8784eb85743668f4ce909839ecd237b587e6b0f3028f70e84136a4e0c0b857c6bd4963a49d2da25533a30626fea380eb18dfbf3b", 0x5e}, {&(0x7f0000003f40)="bff9d186d237b742a1259c9db6546ead7c7cab353ff28abead6a2343e8aefa49a8f1abc3a72fd32f36f4d89307ea5edccd3200f6663496dcc074daa8b2b4bc8eec0192ab5eb8f7ed39bfe81b7ce7f2109186d37afe4bae180eb905c99f322f10283ca5983f6cefb33e73ce1f4f5b8f00c84f1a25d36ebf5eb90eb3", 0x7b}], 0x3, &(0x7f0000004080)=[@cred={0x20, 0x1, 0x2, r22, r23, r24}], 0x20, 0x44080}, {&(0x7f00000040c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000004200)=[{&(0x7f0000004140)="2c798394d77d14ecad3a81d1be8ce937bb05b4288f93eb334c309584d645dafa0be9c2e27c8d26d91c8a14b74d4898bdd253a5c8be05450e22eeaf572745c6d202f5f16338a6e8f11c988c0793b4123919760434cb3d72065eacfbe23ffc4d96075ed959a03e43c5cf249fa5457da19784b731af1d40922ae6139d80482bbcccbb176c7dd9c38010062e453c59f357ceaa8a82e20f36b24be1d5", 0x9a}], 0x1, &(0x7f0000004900)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @rights={0x10, 0x1, 0x1}, @rights={0x18, 0x1, 0x1, [r0]}], 0x100, 0x4004000}, {&(0x7f0000004a00)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000004c40)=[{&(0x7f0000004a80)="ca74abcc72dfae26fad5d1892663fb4f910b1d1e392ced736fd3d371d12eddbc4d9b1ca2a1e4f66b5f1e08eb316300beb859d3652a9411a6ab3ce1f27cca28f9236e58e8ce9896f9acc60a89d68a566d96b62278eddc2dc7f626e2555443942cb9656df9e94c00383b0a2da2cdbbbe8c905c4215dd03a53a50c7c3c49e73f398", 0x80}, {&(0x7f0000004b00)="ebf676f498d888d9899e4958469d0c9a0432d0dd958949c9b895d70c6411401ecaf757935196", 0x26}, {&(0x7f0000004b40)="71398ca97a9274deb67016a96baa99f0dc28df5654e2ff435e3b7f687fdd8d08f5705283ec706037ac0f4473e5e5", 0x2e}, {&(0x7f0000004b80)="bd93cc2fd0defc9d6b2cdf1c6f2aa313368a21398a67e252c50de61ea6f71f85d58662092ce0ea6789323d72b7046fe863ff10cbbd919d6300b25f27f1e84071d9065463d501ad3d06ff5e3679837bcdad2c111071a28c713bc1e71e858df01750b80872f52aa5ccf754ae5650de62c3a95fcc404b380052b49441c1ef65a43749ec980c3ca24f6c748e6c8fc42e62b1b56f0d75", 0x94}], 0x4, 0x0, 0x0, 0x8000}, {&(0x7f0000004c80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005000)=[{&(0x7f0000004d00)="68302fb2fb3d2e35d8ec3aec6f1457f8c0045b06e118b5596faaf9ad7ad3527fdc474a0bc8f9f45e05295cb3a731c26a1cab4d9746f78670", 0x38}, {&(0x7f0000004d40)="5d78f7e31d3e137036a25aab92daaa61f2016edb11a8a88f2a7265b98a853dcb84f86bf394a93c57b57db977b4d2010d8e69c9cb36e48eb9003db140bef33d8b5b74292a62f947aa2a86770fc2b7b5d62deefe10", 0x54}, {&(0x7f0000004dc0)="4b41cb24906c97b280d346764b6369d7957eb9bbdae8e7ae0d9e7ff1abae75eb001342d85546dd94", 0x28}, {&(0x7f0000004e00)="a3f7227258919fd63953e10b11cf206ab7bcafbc549edb3a6f057fe12344dfc3444ffe9bce346bc116acac1e2774efe8ea3a76c06f4f935ccdad6c8aaeba5a0334013522879dea3241161090faba6815d6fd5788af463827e889866067c2477e9776ce61912221ba27ca5ec9e64eef6956c0b704a9ddd64add012d41e6d08bcc208396fc8606ff4965b30540e0d370f59068a599b1d9fda00192e470899680e4b1b9c4337a859b40e7515d5b307e1e15535e810a3decefd9644f82ec4792688b5657215fa34248a0fa1f08a89751", 0xce}, {&(0x7f0000004f00)="8e8ae563b60b74da1f083de8256b22606f1eca26f0b07c2e410f82ccec00315d604f6bbcb6edc305def168ea2c5a93f2d114ae3f7aa5bcdf0fe0448126f903b871b62eac93921c06b98c19eef2307617893c92351e5ecabc25d68fb11f96fce3332cb2fdac9af2fd5e79ad5f7e4e65d7285c137c15d22595090bb46ce9e434dd7e02ae6233970f8dbfb351d2771840f506ed4e0f91213c63ccb480da0fbe1225e05b202d2ed16d59bb7a7ef30aa83e540e8d09a49cb619789a4976bcad7695b92fd1380509fbfa7a3d530cdbb28a4a4f442de688", 0xd4}], 0x5, &(0x7f0000005240)=[@cred={0x20, 0x1, 0x2, r40, r41, r42}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r43, r44, r45}, @rights={0x18, 0x1, 0x1, [r0]}], 0x90, 0x1}, {&(0x7f0000005300)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000005480)=[{&(0x7f0000005380)="c121027563845f2c9ae091a6db3d468d309bdba6a806a406884deb5e", 0x1c}, {&(0x7f00000053c0)="96e1b54327639f6942597f901bd54118acb93962940d8bece5c8d40a896815e6686d5e51910077b3d7d5a17407f4d36d48e0a1be63a29883f8b2b5a9a2ae6c5cab684b96a41fee825674dff6ee629a9284066799a568fa90298f844e78f33012e62506d42477087ac9bb64f3bfa3f42e3c914ee306951ba0204d9cb696ce0a41f2b5d95d38d4ede11a319f835f3e4df5b1c1a6924f61a4097fd77bd2dbb16064", 0xa0}], 0x2, &(0x7f0000005d40)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r46, r47, r48}, @cred={0x20, 0x1, 0x2, r49, r50, r51}, @cred={0x20, 0x1, 0x2, r52, r53, r54}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r55, r56, r57}, @cred={0x20, 0x1, 0x2, r58, r59, r60}], 0x120, 0x8000}], 0x8, 0x4000000) 2018/05/01 07:35:32 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"6c6f0000ecffffff00", 0x0}) mlockall(0x3) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@empty, r1}, 0x14) 2018/05/01 07:35:32 executing program 4: r0 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080)=0x800, 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f000013b000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff000400000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x800, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000040)) recvmmsg(r1, &(0x7f0000005680)=[{{&(0x7f0000005240)=@pppol2tpv3in6, 0x80, &(0x7f0000005580), 0x0, &(0x7f00000055c0)=""/140, 0x8c}}], 0x1, 0x0, &(0x7f00000057c0)={0x0, 0x989680}) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) 2018/05/01 07:35:32 executing program 2: getgroups(0x40000000000001fb, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff]) setregid(r0, 0x0) 2018/05/01 07:35:32 executing program 0: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000b97000)=""/237, 0x3a}, {&(0x7f0000000fdb)=""/37, 0xfffffffffffffdcd}], 0x2}, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000140)) bpf$PROG_LOAD(0x5, &(0x7f0000abffb8)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000000000008500000000000000950000000200000000000000000000001c15c96638acc08c736162f88026461f52c3a294e0655b6e52fc4aae21d16b4840fff244b2c2c23152d2d93eebbb1e081183beff18c78c721bdf9f1d807050cbb7215d3c5ef49a8b2d3db28fa5e098b2ac68d47d53a0a7bc8d362eb419ccf51dfe7e81b2346521a076068bee5521bc7d374087bd6e219da350c57988b05abd4ced70a7c86cbea6cce631bed302d1503e"], &(0x7f0000003ff6)="73796b00000000021200", 0x1, 0xc3, &(0x7f000009e000)=""/195}, 0x48) 2018/05/01 07:35:32 executing program 5: r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x80000) sendmsg(r0, &(0x7f0000001a40)={&(0x7f00000000c0)=@ipx={0x4, 0x0, 0x6, "88d0f4b07c3b", 0x7}, 0x80, &(0x7f0000001600)=[{&(0x7f0000001180)="9d436dd5c2dbc20c10a4c6409a73f69d6a10ab2798683f732d1d22f8293dbfaf3eae1bbeec96af388b37888cd8a7a24fc97e5bb93145dd5955441096ed76403949c6426a4938e8a4b1616b4446019071c85cf32d2bc1783cec4474f3de0041e8cc3f0314faec7e133bf0cccf53ce", 0x6e}, {&(0x7f0000001240)="8b2798f1ea3e88a978590450a40eeef0921079dc11662082594357e5cda623829dc1cc1e05b536944adf35b2c50a2363b759be174a12562d86c29b8982b7064155d117af364bb13b6e00bb75ffdc8dd43b8a800219fe8027fd6f4d4b2f1eee39790e82ceeeba93c548da5a0937bd15dd83e4281976554151384b747e97d342dce3fd5ae9eef8e38b0a49f829698f95292f91bef694c237c5fdf8b05c9552c0e6c8323f5c1275e48f7b0fe96b2218b210908609372fca8f1e23929fb4fc57184406", 0xc1}, {&(0x7f0000001440)="4261579ea66c5326ee70208ad6b1e02314017478c7d7aba0dda07f4ba66b3d1cfa0fe9594d8486247448daf228876306ccd21f504282c5ef14afce3fd06bdf1b667a1907bf05a5906a5595dd6aff1487133786dfef08f8ecaff3e34e7d1bd4eebed38564505e6c50bcc2c952623f83f61bb4eb2ee22abc637af52856442a089c2653ff5389c4dda7f0c5f29acfc8c93b", 0x90}, {&(0x7f0000001580)="d5a79f91fb9b5d5a0fcb2f5a328f1eef2bda30ed553fecf0488846fe2c5332efaef2d5597a8f9833459481c54754b825c6dc31aca09ac9892c2b73fbe19d9f14fc333fddafde0d925a4919630984f51042", 0x51}], 0x4, &(0x7f0000001680)=ANY=[], 0x0, 0x40000}, 0x4040010) r1 = syz_open_dev$sndpcmp(&(0x7f0000001ac0)='/dev/snd/pcmC#D#p\x00', 0x1, 0x4102) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000001b00)={0x0, 0x0, 0x7, 0x1, 0x7}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000480)={'nat\x00'}, &(0x7f0000000500)=0x78) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'bridge0\x00'}) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000180)='bridge0\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00'], &(0x7f0000000440)=[&(0x7f0000000280)='bridge0\x00', &(0x7f00000002c0)='cpuset@\x00', &(0x7f0000000300)='bridge0\x00', &(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', &(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', &(0x7f00000003c0)='securitytrusted\x00', &(0x7f0000000400)='\x00']) creat(&(0x7f0000001a80)='./file0\x00', 0x44) 2018/05/01 07:35:32 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000200)={r1, 0x7fffffff}) r2 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000cdefab)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000b0021000200000000000000002028f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000528000)}, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000000080)=""/123) 2018/05/01 07:35:32 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) connect$rds(r0, &(0x7f0000000040)={0x2, 0x4e24}, 0x10) syz_emit_ethernet(0x6a, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000008004500005c0000000000019078ac1414bbac1414110b0000000000000000ac1414aaac141400442c000000000000000000007f00000100000000ffffffff00000000e000000100000000ac141400000000000000000000000000000000"], &(0x7f0000000140)) 2018/05/01 07:35:32 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f00000078c0), &(0x7f0000f8b000), &(0x7f0000007980)) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340), &(0x7f000027a000)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') read(r0, &(0x7f0000f1bf7e)=""/130, 0x82) execve(&(0x7f0000000040)='.\x00', &(0x7f0000000180), &(0x7f0000000240)) open$dir(&(0x7f0000000380)='./file0\x00', 0x2, 0x0) 2018/05/01 07:35:32 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xeffdffff]}, 0x10, &(0x7f0000000a00)}, 0x0) 2018/05/01 07:35:32 executing program 3: r0 = socket(0xa, 0x80a, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"6c6f0000ecffffff00", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@empty, r1}, 0x14) 2018/05/01 07:35:32 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000000100)) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x1, 0x0, 0x0, 0x40}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={r3, 0xff}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8b3}, {0xa, 0x6}, 0x0, [0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, 0x5c) fcntl$lock(r1, 0x6, &(0x7f0000603000)) [ 1362.857355] netlink: 'syz-executor4': attribute type 11 has an invalid length. 2018/05/01 07:35:32 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000140)={0x18, 0x0, {0x3, @empty, 'gre0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000003ec0)=[{{&(0x7f0000002a40)=@ipx={0x4, 0x0, 0x0, "4b92b7a8f3a6"}, 0x80, &(0x7f0000003e40), 0x0, &(0x7f0000006b40)}}], 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="b3820efa5c839958159f6219c531d602", 0x10) [ 1362.911921] netlink: 'syz-executor4': attribute type 11 has an invalid length. 2018/05/01 07:35:32 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) fcntl$setlease(r1, 0x400, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x46d, 0x7, 0x9, 0x1, 0x1, 0x100000000, 0x81, 0x7, 0x3, 0xfffffffffffffff7}, 0xb) setsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f00000002c0)=0x8, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000001c0)={0x0}, &(0x7f0000000140)=0x8) getpeername(r0, &(0x7f0000000200)=@nfc_llcp, &(0x7f0000000280)=0x80) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000300)=r2, 0x4) truncate(&(0x7f0000000080)='./file0\x00', 0xffa) fcntl$setlease(r1, 0x400, 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0x8001}, &(0x7f0000000100)=0x8) 2018/05/01 07:35:32 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40030000000000]}, 0x10, &(0x7f0000000a00)}, 0x0) 2018/05/01 07:35:32 executing program 5: r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x80000) sendmsg(r0, &(0x7f0000001a40)={&(0x7f00000000c0)=@ipx={0x4, 0x0, 0x6, "88d0f4b07c3b", 0x7}, 0x80, &(0x7f0000001600)=[{&(0x7f0000001180)="9d436dd5c2dbc20c10a4c6409a73f69d6a10ab2798683f732d1d22f8293dbfaf3eae1bbeec96af388b37888cd8a7a24fc97e5bb93145dd5955441096ed76403949c6426a4938e8a4b1616b4446019071c85cf32d2bc1783cec4474f3de0041e8cc3f0314faec7e133bf0cccf53ce", 0x6e}, {&(0x7f0000001240)="8b2798f1ea3e88a978590450a40eeef0921079dc11662082594357e5cda623829dc1cc1e05b536944adf35b2c50a2363b759be174a12562d86c29b8982b7064155d117af364bb13b6e00bb75ffdc8dd43b8a800219fe8027fd6f4d4b2f1eee39790e82ceeeba93c548da5a0937bd15dd83e4281976554151384b747e97d342dce3fd5ae9eef8e38b0a49f829698f95292f91bef694c237c5fdf8b05c9552c0e6c8323f5c1275e48f7b0fe96b2218b210908609372fca8f1e23929fb4fc57184406", 0xc1}, {&(0x7f0000001440)="4261579ea66c5326ee70208ad6b1e02314017478c7d7aba0dda07f4ba66b3d1cfa0fe9594d8486247448daf228876306ccd21f504282c5ef14afce3fd06bdf1b667a1907bf05a5906a5595dd6aff1487133786dfef08f8ecaff3e34e7d1bd4eebed38564505e6c50bcc2c952623f83f61bb4eb2ee22abc637af52856442a089c2653ff5389c4dda7f0c5f29acfc8c93b", 0x90}, {&(0x7f0000001580)="d5a79f91fb9b5d5a0fcb2f5a328f1eef2bda30ed553fecf0488846fe2c5332efaef2d5597a8f9833459481c54754b825c6dc31aca09ac9892c2b73fbe19d9f14fc333fddafde0d925a4919630984f51042", 0x51}], 0x4, &(0x7f0000001680)=ANY=[], 0x0, 0x40000}, 0x4040010) r1 = syz_open_dev$sndpcmp(&(0x7f0000001ac0)='/dev/snd/pcmC#D#p\x00', 0x1, 0x4102) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000001b00)={0x0, 0x0, 0x7, 0x1, 0x7}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'bridge0\x00'}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000180)) creat(&(0x7f0000001a80)='./file0\x00', 0x44) 2018/05/01 07:35:33 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f0000002680)) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) r3 = getpid() r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x1, 0x0) ioctl$VT_OPENQRY(r4, 0x5600, &(0x7f0000000080)) ioctl$SG_GET_KEEP_ORPHAN(r4, 0x2288, &(0x7f0000000180)) fcntl$setown(r1, 0x8, r3) kcmp(r0, r3, 0x3, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f00000000c0)) fcntl$setsig(r1, 0xa, 0x12) dup2(r4, r4) r5 = semget$private(0x0, 0x800000000000004, 0x0) semop(r5, &(0x7f0000031000)=[{0x0, 0xfffffffffffffffa}], 0x1) semtimedop(r5, &(0x7f0000000180)=[{0x0, 0xc6a}], 0x1, &(0x7f00000001c0)) tkill(r0, 0x16) exit(0x0) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/05/01 07:35:33 executing program 5: r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x80000) sendmsg(r0, &(0x7f0000001a40)={&(0x7f00000000c0)=@ipx={0x4, 0x0, 0x6, "88d0f4b07c3b", 0x7}, 0x80, &(0x7f0000001600)=[{&(0x7f0000001180)="9d436dd5c2dbc20c10a4c6409a73f69d6a10ab2798683f732d1d22f8293dbfaf3eae1bbeec96af388b37888cd8a7a24fc97e5bb93145dd5955441096ed76403949c6426a4938e8a4b1616b4446019071c85cf32d2bc1783cec4474f3de0041e8cc3f0314faec7e133bf0cccf53ce", 0x6e}, {&(0x7f0000001240)="8b2798f1ea3e88a978590450a40eeef0921079dc11662082594357e5cda623829dc1cc1e05b536944adf35b2c50a2363b759be174a12562d86c29b8982b7064155d117af364bb13b6e00bb75ffdc8dd43b8a800219fe8027fd6f4d4b2f1eee39790e82ceeeba93c548da5a0937bd15dd83e4281976554151384b747e97d342dce3fd5ae9eef8e38b0a49f829698f95292f91bef694c237c5fdf8b05c9552c0e6c8323f5c1275e48f7b0fe96b2218b210908609372fca8f1e23929fb4fc57184406", 0xc1}, {&(0x7f0000001440)="4261579ea66c5326ee70208ad6b1e02314017478c7d7aba0dda07f4ba66b3d1cfa0fe9594d8486247448daf228876306ccd21f504282c5ef14afce3fd06bdf1b667a1907bf05a5906a5595dd6aff1487133786dfef08f8ecaff3e34e7d1bd4eebed38564505e6c50bcc2c952623f83f61bb4eb2ee22abc637af52856442a089c2653ff5389c4dda7f0c5f29acfc8c93b", 0x90}, {&(0x7f0000001580)="d5a79f91fb9b5d5a0fcb2f5a328f1eef2bda30ed553fecf0488846fe2c5332efaef2d5597a8f9833459481c54754b825c6dc31aca09ac9892c2b73fbe19d9f14fc333fddafde0d925a4919630984f51042", 0x51}], 0x4, &(0x7f0000001680)=ANY=[], 0x0, 0x40000}, 0x4040010) r1 = syz_open_dev$sndpcmp(&(0x7f0000001ac0)='/dev/snd/pcmC#D#p\x00', 0x1, 0x4102) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000001b00)={0x0, 0x0, 0x7, 0x1, 0x7}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'bridge0\x00'}) creat(&(0x7f0000001a80)='./file0\x00', 0x44) 2018/05/01 07:35:33 executing program 6: mknod(&(0x7f0000000080)='./file0\x00', 0x103a, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340), &(0x7f000027a000)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') read(r0, &(0x7f0000f1bf7e)=""/130, 0x82) execve(&(0x7f0000000040)='.\x00', &(0x7f0000000180), &(0x7f0000000240)) open$dir(&(0x7f0000000380)='./file0\x00', 0x2, 0x0) 2018/05/01 07:35:33 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000004ff7)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffffffff4f3}, &(0x7f0000000040)=0x10) ioctl(r0, 0x100000001, &(0x7f0000000000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="ad0000063de0bd56c3d959d95b3702ac1414bb00"], 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x20000) ioctl$BLKPG(r2, 0x1269, &(0x7f0000000180)={0x81, 0x9, 0x50, &(0x7f0000000100)="2a5f48d4a3e0b39b8d902c68783181337b436a7334bc83ba9a3f72bbfac3fb628eae46c2f3a1cfc45cb73d5ab414b5d7583ddad35b783e87a16c402f4bc230ad18c6e5019788c9889b5b59139fa4b1fd"}) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f00009db000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f00000001c0)) 2018/05/01 07:35:33 executing program 2: close(0xffffffffffffffff) 2018/05/01 07:35:33 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) fchdir(r0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={"6c6f0000ecffffff00", 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000180)={@empty, r2}, 0x14) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x1, 0x5, &(0x7f0000000100)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x1) 2018/05/01 07:35:33 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xeffdffff00000000]}, 0x10, &(0x7f0000000a00)}, 0x0) 2018/05/01 07:35:33 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x140000000000000, 0x12160f81}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x800000089f0, &(0x7f0000000100)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000240)={@in={0x2, 0x4e21, @loopback=0x7f000001}, {&(0x7f0000000140)=""/218, 0xda}, &(0x7f0000000000), 0x6}, 0xa0) 2018/05/01 07:35:33 executing program 3: r0 = socket(0x8, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"6c6f0000ecffffff00", 0x0}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'vcan0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@empty, r1}, 0x14) 2018/05/01 07:35:35 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000]}, 0x10, &(0x7f0000000a00)}, 0x0) 2018/05/01 07:35:35 executing program 1: r0 = semget$private(0x0, 0x3, 0x0) semctl$SEM_INFO(r0, 0x0, 0x13, &(0x7f0000000100)=""/183) r1 = semget(0x3, 0x4, 0xc9) semctl$SEM_INFO(r1, 0x4, 0x13, &(0x7f0000000000)=""/114) r2 = semget(0xffffffffffffffff, 0x6, 0x0) semctl$SETALL(r2, 0x0, 0x11, &(0x7f00000000c0)=[0x0, 0xfffffffffffffffb]) socket$inet_sctp(0x2, 0x1, 0x84) 2018/05/01 07:35:35 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"6c6f0000ecffffff00", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@empty, r1}, 0x14) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x30000000000, 0x2d0c00) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x800, 0x0, 0x10001, 0xb1c}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000140)={0x45, r3}) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000200)=""/98) r4 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0xa, 0x200000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000000040)={0x1}) 2018/05/01 07:35:35 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x10000, 0x4, 0x100}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bpq0\x00', 0x0}) bind$packet(r1, &(0x7f0000000080)={0x11, 0xf, r2, 0x1, 0x3, 0x6, @random="8b86450092e1"}, 0x14) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000100)) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000000040), 0x4) 2018/05/01 07:35:35 executing program 0: mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='xfs\x00', 0x0, &(0x7f0000000280)="6343162d1884251d370bedab5fe7b5e62d0167b38c6bf08409b3a62507c118b26c6270a76d37d2c615d4cea8612833faf9e9f171eb850d68b0b16a774cfb92652ddd56eebd4681219fb7be8bbf7733c33afa40c3ef4f5b9c15b5043699dc5752c4afa0ff66e3c76097c8757a5c745708decd9194b90668bff5095878b6c9e506") mremap(&(0x7f00002cc000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil) r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x98c8, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xffffffff, &(0x7f0000000940)=0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/sequencer2\x00', 0x401, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/hwrng\x00', 0x40080, 0x0) r3 = dup3(r0, r0, 0x80000) syz_open_dev$midi(&(0x7f0000000cc0)='/dev/midi#\x00', 0x3, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/llc\x00') creat(&(0x7f0000001e80)='./file0\x00', 0x40) r5 = syz_open_dev$dspn(&(0x7f0000001f80)='/dev/dsp#\x00', 0x9, 0x20040) r6 = syz_open_dev$sndmidi(&(0x7f0000002080)='/dev/snd/midiC#D#\x00', 0x6cc0, 0x0) io_submit(r1, 0x4, &(0x7f0000002100)=[&(0x7f0000000a80)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f0000000980)="d5d53d6c9486af13cded1894286528d7c4ea8a2f115366028392c752266c5fe41c0380602b8dfd42e49b5503e4bd3e7123e761b2c7e8888ae94edf315b08424d0fd0d2d0d4ca7487e5e6da7d47ba9697c6e2e6aca8a270c8b7fa3b356b0202b06d3d8b6c296fd7f3ba1cd8ae0c0b2ab314f5c9340bc1114b02f8b74f380e9b1abec8746a31d9313f37136b02c5ab5e96", 0x90, 0x5, 0x0, 0x0, r2}, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x5, r0, &(0x7f0000000b80)="2e89c9e415d32f0d147c41089298697fabe99116fea8c69428e0a0ab97", 0x1d, 0x2, 0x0, 0x1, r3}, &(0x7f0000001d80)={0x0, 0x0, 0x0, 0xb, 0x7fffffff, r0, &(0x7f0000000d40)="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", 0x1000, 0x4, 0x0, 0x0, r4}, &(0x7f0000001fc0)={0x0, 0x0, 0x0, 0xf, 0x100, r0, &(0x7f0000001f00)="d30a4bdf1d9f94934468254ca0236edaca3cb732fd3fcfdf886442607e381269a532632a3b37a904b59e931fcb0e7b7e8da768defa9305b4af47ef50f440fc514573be42", 0x44, 0xe0, 0x0, 0x1, r5}]) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) clock_gettime(0x0, &(0x7f0000002200)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r6, 0x40045542, &(0x7f0000002300)=0xe134) pselect6(0x40, &(0x7f0000002140)={0x3, 0x4, 0xfff, 0x1ff, 0x6, 0x2, 0x2, 0x8feb}, &(0x7f0000002180)={0x80000000, 0xfffffffeffffffff, 0x5, 0x0, 0x5, 0x5, 0x5, 0x2000005}, &(0x7f0000002340)={0xfffffffffffff000, 0x7, 0x6, 0x401, 0x39d968bd, 0x93, 0x6, 0x567c}, &(0x7f0000002240)={r7, r8+30000000}, &(0x7f00000022c0)={&(0x7f0000002280)={0x5}, 0x8}) r9 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x8c002, 0x0) getrandom(&(0x7f0000000700)=""/56, 0x38, 0x1) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x7, 0x3, &(0x7f0000000600)=[{&(0x7f0000000300)="510df69934b8dc98745d5da1a77093a220b0ab61921e7ef67fe098f8e6937e363dc6eaf5eb7a0fde0cc3b4735ba0a8a26c896bf9b49a97515570b5ab7ca2e2058bacceb23d859d237c123ea7d382f675cdad938d09a06f1a6da6b9fd6f7d14a0f73d44eb3aedc4e7559932c115fe616a7a1a9e98934e6170922617b628410481bcfa5677", 0x84, 0x1}, {&(0x7f0000000440)="abe7c01371845a77ca008b7a10ce39b90b1d0f1e7c8a1f981c92c82e5bea8cc25cf72098edb5d4066a301af578115d9a9674dd8476b1a3e91db68a861f382a2b61a7ef6b7b88ff1a7c4b0806363b3073f234bf657f523033b4e17de771aad24d781c1357b8", 0x65, 0xffffffffffffff33}, {&(0x7f0000000580)="f197a80aa0047934574907aa2ec5139911aba2f78723d29bc5eeb7fbe5b60aa0e6046796b86b104b9de850fe3df36be96f834d8e89abf2067b82fd84c77324b8bfd36887274b72cb5a3d862d950d405a6ecb0c4b6c13b133bd", 0x59}], 0x0, &(0x7f0000000680)) mmap$binder(&(0x7f000057c000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f00008e0000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) io_setup(0xc12, &(0x7f0000000100)=0x0) io_submit(r10, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x4, 0x1, 0x0, r9, &(0x7f0000000000), 0xfe00}]) 2018/05/01 07:35:35 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x88) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000000c0)={0xde, 0x1, {0xffffffffffffffff, 0x3, 0x2, 0x2, 0x81}}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1779}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @empty, @multicast2}, &(0x7f0000000180)=0xc) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@rand_addr=0x8, 0x4e23, 0xffffffff, 0x4e24, 0x0, 0xa, 0x80, 0x0, 0xff, r1, r2}, {0xaa, 0x9, 0x8, 0x7ff, 0x9, 0x0, 0x400, 0x2e793506}, {0x8000, 0x4, 0x6, 0x3ff}, 0x6c08, 0x0, 0x2, 0x0, 0x3, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d3, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3507, 0x3, 0x3, 0x6114aa6d, 0x56d8, 0x401, 0x1}}, 0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000e00000000000000000000007000000000000000000e554944d16194cfa7dd0dd0000000000009500000000000000c885b7081c4251284c782651922ab72d519cdf89cc0cb1ecfa63b3c5ed76ef01bbe21f8b07012e578985c9e8c87c3314865c5f9159afcaf53519b7f1869bf1e6f670d7978a5a53295c4c8d60f0ab659fa44675f15755c033de0848e118d6f36fc2f7275f9b268e134ccd028c50a99dd19412a946ad228c37b75f64841c23cdd97c0c1310320b2e112fa6ecc6765f37ade68495e82b24f24e58"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/05/01 07:35:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000180), &(0x7f00000001c0)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x20000088) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dsp\x00', 0x0, 0x0) ioctl$PPPIOCGFLAGS(r4, 0x8004745a, &(0x7f0000001800)) getpeername$packet(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000540)=0x14) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f0000000680)={0x4, 0x5b, &(0x7f0000000600)="da7eb864f5fed12e1eea5818f24c42bc8ee306a9458b55e26bafd0f85bb41b725d4f9599a628e200de50a101046fd10e31299549a3b728ecf27fd14d6224dc2ecbe34a10993f203ee3d010f13d7590d63a4b9dd2ee05a2adad0dc5"}) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0xf, 0x14, &(0x7f0000000380)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r4}, @exit={0x95}, @exit={0x95}, @jmp={0x5, 0xcfbd, 0xf, 0x0, 0x0, 0xfffffff8, 0xfffffffffffffffc}, @generic={0x800, 0xe1, 0x65aa, 0x55f}, @map={0x18, 0x6, 0x1, 0x0, r2}, @alu={0x4, 0x8000, 0xd, 0x9, 0x5, 0x1, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x21}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7}, @jmp={0x5, 0x8, 0x0, 0xf, 0x8, 0x100, 0xffffffffffffffff}], &(0x7f0000000440)='syzkaller\x00', 0x800, 0x67, &(0x7f0000000480)=""/103, 0x41f00, 0x1, [], r5}, 0x48) getsockopt$EBT_SO_GET_ENTRIES(r3, 0x0, 0x81, &(0x7f0000001700)={'nat\x00', 0x0, 0x4, 0x1000, [], 0x3, &(0x7f00000006c0)=[{}, {}, {}], &(0x7f0000000700)=""/4096}, &(0x7f0000001780)=0x78) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00000017c0)={@dev={0xac, 0x14, 0x14, 0x13}, @multicast2=0xe0000002}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'gre0\x00', 0x4803}) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000001840), &(0x7f0000001880)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000080)={'lo\x00'}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) r6 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x40, 0x0) ioctl$ASHMEM_GET_NAME(r6, 0x81007702, &(0x7f0000000280)=""/162) 2018/05/01 07:35:35 executing program 6: mknod(&(0x7f0000000080)='./file0\x00', 0x103a, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340), &(0x7f000027a000)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') read(r0, &(0x7f0000f1bf7e)=""/130, 0x82) execve(&(0x7f0000000040)='.\x00', &(0x7f0000000180), &(0x7f0000000240)) open$dir(&(0x7f0000000380)='./file0\x00', 0x2, 0x0) 2018/05/01 07:35:35 executing program 3: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x2580, 0x152) r2 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x1, 0x402800) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000000300)={0x8, 0x1, 0x1, r1}) sendfile(r0, r3, &(0x7f0000000100)=0x56, 0x8) r4 = socket(0xb, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000040)=0xe8) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={"6c6f0000ecffffff00", r5}) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000000180)={@empty, r6}, 0x14) 2018/05/01 07:35:35 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x1dc) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000cdfffc)="3b692cec", 0x4) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x200000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/05/01 07:35:35 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x7) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000000, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x8) writev(r2, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/01 07:35:35 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdef]}, 0x10, &(0x7f0000000a00)}, 0x0) 2018/05/01 07:35:35 executing program 3: r0 = socket(0xa, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"6c6f0000ecffffff00", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@empty, r1}, 0x14) 2018/05/01 07:35:35 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f00000000c0), &(0x7f0000000180)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002faff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000dc6000)='mqueue\x00', 0x0, &(0x7f0000000000)="88450985981afb078a9b499f492503a9048d36e337b23183ae7d82f091c753") openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x200c0, 0x0) mmap(&(0x7f0000cb1000/0x3000)=nil, 0x3000, 0x8, 0x32, 0xffffffffffffffff, 0x10000003ffe) r1 = socket$inet6(0xa, 0x6, 0x2) r2 = socket$packet(0x11, 0x200000000003, 0x300) ioctl$sock_ifreq(r2, 0x80000089a3, &(0x7f0000000080)={"6272696467653000e7ffffff00", @ifru_settings={0x5, 0x0, @fr_pvc=&(0x7f0000000040)}}) r3 = add_key(&(0x7f0000000480)='rxrpc_s\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000500)="81a927220c37cfc84784ce035e62a198bbb65e849b81b6f7f9dea6e87f959fccbb86e2a995a7720fb2a83a63208892413d9ebbdc362b275789d340726fc81502d6ae11994c4ea71b882f6cb2d88785bad59df8091040542a6b35cebd9d5d18573a544f32b8564f465654fdf50e94cdc2f1dbb5b1e2a32855811f8efedc98a3de3ebf1c30c3bccf232eee1e702d9d8026e1bc50dc2833243f043ab942a98f2fe3b279394b7bffab9d9fd0431accd91edb640c3ee24e7350bc3673c7bf32dc320e3b32454faaee055e4924ca9c24d6390354e06dd35c108c3f08bc49f4ff50edfff29f4e7914a846d1d2d36dbc", 0xec, 0xfffffffffffffff8) r4 = add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) r5 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4) r6 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r5) r7 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r5) r8 = syz_open_dev$adsp(&(0x7f0000000400)='/dev/adsp#\x00', 0x1, 0x200000) ioctl$KVM_SET_CPUID2(r8, 0x4008ae90, &(0x7f0000000340)=ANY=[@ANYBLOB="04000000000000000a000000670f000001000000ff0f000000000000ff070000060000000000000000000000000000000f00008002005a0001000000000001006b2e00000900000009000000000000000000000000000000040000000002000004000000080000000000000004000000050000000000000083bc3233cb4b28589bbac0dd0a00000000000000000a000000000000fe04000000090000000010000084010100090000"]) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r4) r9 = getpid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r9, 0x8, &(0x7f0000000440)={0x40008000}) fcntl$lock(r2, 0x5, &(0x7f0000000240)={0x2, 0x4, 0x6, 0x7, r9}) ioctl$KVM_CHECK_EXTENSION_VM(r8, 0xae03, 0x81) keyctl$dh_compute(0x17, &(0x7f0000000140)={r6, r7, r6}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000100)={&(0x7f0000a3dffa)={'poly1305-generic\x00'}}) prctl$void(0x7) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r10, 0x84, 0x74, &(0x7f00000000c0)=""/225, &(0x7f00000001c0)=0xe1) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r1, 0x5eb857) socket$inet_dccp(0x2, 0x6, 0x0) 2018/05/01 07:35:35 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xfffffffe) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x5, 0x4) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6000000000900000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/05/01 07:35:35 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000002540)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000140)={0x14, 0xa, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1) 2018/05/01 07:35:35 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"6c6f0000ecffffff00", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@empty, r1}, 0x14) signalfd4(r0, &(0x7f0000000000)={0x40}, 0x8, 0x80000) 2018/05/01 07:35:35 executing program 5: r0 = memfd_create(&(0x7f0000000080)="235b76626f786e657430766d6e877431736563757269747900dc67fdbf57dd6a7b16dabd2a890f325dda396b1d77379b6bb3c8001608719b6cd2183f57864dee09f014974d5134e52a4f03953545", 0x3) fcntl$getflags(r0, 0x40a) 2018/05/01 07:35:35 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}, 0x10, &(0x7f0000000a00)}, 0x0) 2018/05/01 07:35:35 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000145000), 0x7dd) 2018/05/01 07:35:35 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000a, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002ac0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = syz_open_dev$sg(&(0x7f00000024c0)='/dev/sg#\x00', 0x9, 0x0) r3 = creat(&(0x7f0000000100)='./file0/file1\x00', 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001440)={0x0, @multicast2, @multicast1}, &(0x7f0000001400)=0x85c505419538a278) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f00000002c0)=r4) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f0000002840)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x0, 0xd000, [], 0x7}) set_robust_list(&(0x7f0000002bc0)={&(0x7f0000002b00)={&(0x7f0000000240)}, 0xfffffffffffffffa, &(0x7f0000002b80)={&(0x7f0000002b40)}}, 0x18) mkdir(&(0x7f0000000000)='./file0\x00', 0x2080) writev(r3, &(0x7f0000000300)=[{&(0x7f00000026c0)="fdaa2c240921abb301600a760a62335a2a293713c887be1c0c360b7061392ab770890427781a3a32138ff6ed4757f0d09af511f9ba3d37f7f6481b76726059c40f32f823cb15c69220839b70ae3f54b5d0ff3756014c7c016d51f6163a6d036bd160418c5a2933212866268950fc834b1ea8ec9fb6e09426769010734c2b10d86ea770ffee34b8ba6d5ae1d836c0f3aeb03f20aa02aa1fb32eb1356f3e445d9434a8227f9914fc6bf334f0d2b7918bb17e8fed755f85fd2f9af914fb82c1f19b0f233846d20a182e1900eb3c0080f885fe0211aa941ac78b96d79ed82105", 0xde}], 0x1) unlink(&(0x7f0000000080)='./file0/file0\x00') r5 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x2ac, 0x204200) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) r7 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/fib_trie\x00') sendfile(r6, r7, &(0x7f0000000040), 0x100000000081) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r8, 0x6, 0x8, &(0x7f0000000040)=0xffffffffffffff80, 0x4) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r9, &(0x7f00001fefe4)={0xa, 0x100004e22}, 0x1c) listen(r9, 0x0) sendto$inet6(r8, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r8, &(0x7f0000000080)="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", 0x218, 0x8000, &(0x7f00000003c0)={0xa}, 0x1c) close(r8) setsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f00000000c0)={0x2, 0x80000001, 0x100000000, 0x6}, 0x6) setrlimit(0x0, &(0x7f000068d000)) r10 = dup3(r2, r5, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r10, 0x29, 0x23, &(0x7f0000002500)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000002600)=0xe8) setsockopt$inet6_mreq(r10, 0x29, 0x1d, &(0x7f0000002640)={@dev={0xfe, 0x80, [], 0x1e}, r11}, 0x14) 2018/05/01 07:35:35 executing program 3: exit(0x2) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"6c6f0000ecffffff00", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x19, &(0x7f0000000280)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, r1}, 0xfffffffffffffc44) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x800}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r2, 0x800, 0x3, [0x7, 0xb9cf, 0x710]}, &(0x7f0000000240)=0xe) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x4b, 0x0, 0x3, 0xffffffff, 0x101, 0x40004, 0x1ff, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r3, 0x3, 0x0, 0x80000000, 0x3}, &(0x7f0000000100)=0x18) 2018/05/01 07:35:35 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x204001) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000140)={0x12, 0x3, 0x1}) 2018/05/01 07:35:36 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r2 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, &(0x7f00000ddff8)=0xe00, 0x102000001) connect$bt_rfcomm(r0, &(0x7f0000000180)={0x1f, {0x8001, 0xffffffffffff0000, 0x10000, 0x7c380503, 0x9, 0x8}, 0x80}, 0xa) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f00000001c0)={0x40, 0x5, 0x1, 0xa4, "646cb8598f6b49a759f8a1c89dc8624bbc1b6e105fdc2b905f3089a47c45ef8f07928aa80101c6527131601a", 0x400}) getsockname$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00000000c0)=r3) 2018/05/01 07:35:36 executing program 0: close(0xffffffffffffffff) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x109000, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x7, 0x9, 0x4, 0xffff, 0x2db, 0x6, 0x3, 0xda6, 0x8, 0x5, 0x8000000000}, 0xb) 2018/05/01 07:35:36 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0) accept$alg(r0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000140)={0x8, 0xb, 0x4, 0x0, 0x0, [], [], [], 0x3, 0x2}) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="2400008142a65e87c09d40000000000000000000100000000c0000000500000000000000"], 0x24}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="a0000000b56d17e5e6c1221ff05de16d8f4862b632dcdb539d9ab2cd56d79702bb56da850944821094f229b45554ab2694ffe29f8e900c12b2df35a52aaf8a25e8574ecf61ee4af25647563285977099758fb99aa0e62a1dbdc53090ef02517c112d0f8bcd9e213f895206aae9fcf4379f9affae8a33ff03000000000000d65dcce7cf6809c68c5ecb6c43ad49ad2239928bddcfea4aa0cd751c65069c8f36c63c5c9c34"], &(0x7f0000000080)=0xa8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0x0, 0x820a, 0x3, 0xffffffffffff6e4f, r2}, &(0x7f0000000380)=0x10) 2018/05/01 07:35:36 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7, 0x40082) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ff5000/0x9000)=nil, 0x9000}) r1 = perf_event_open(&(0x7f00003a8000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000100)='^cgroup\x00') 2018/05/01 07:35:36 executing program 3: r0 = socket(0xa, 0xfffffffffffffffd, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"6c6f0000ecffffff00", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/05/01 07:35:36 executing program 6: mknod(&(0x7f0000000080)='./file0\x00', 0x103a, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340), &(0x7f000027a000)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') read(r0, &(0x7f0000f1bf7e)=""/130, 0x82) execve(&(0x7f0000000040)='.\x00', &(0x7f0000000180), &(0x7f0000000240)) open$dir(&(0x7f0000000380)='./file0\x00', 0x2, 0x0) 2018/05/01 07:35:36 executing program 5: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0xd, 0x5, 0x10000, 0x100000000, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000000180)}, 0x20) 2018/05/01 07:35:36 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100]}, 0x10, &(0x7f0000000a00)}, 0x0) 2018/05/01 07:35:37 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000003940)=[{0x0, 0x0, &(0x7f0000002540)=[{&(0x7f0000002400)="a369e1ada2d2da9c899e8694e49fdff469686845029fbdc07a18ccceb7330d24", 0x20}], 0x1, &(0x7f0000000100)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/05/01 07:35:37 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xc11, 0x100) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000080)={0x9, 0x3, 0x0, [{0x810f, 0xf12, 0x10, 0x6, 0x7f, 0x92b, 0x8000000000000000}, {0x80, 0x0, 0x1fffe00, 0x7fffffff, 0x100000000, 0x6, 0x193}, {0x7ff, 0x1, 0x3, 0x800, 0x0, 0x100000000, 0x10001}]}) r1 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f00000004c0)={'gre0\x00'}) syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x0, 0x20000) accept$packet(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000640)=0x14) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000800)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000780)={0x1c, 0x0, 0x310, 0x0, 0x0, {0x3}, [@FOU_ATTR_AF={0x8, 0x2}]}, 0x1c}, 0x1}, 0x0) bind$alg(r1, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) ioctl$KVM_DEASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x4040ae72, &(0x7f0000000300)={0x0, 0x0, 0x3}) 2018/05/01 07:35:37 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80a00, 0x0) sendmsg(r0, &(0x7f0000001600)={&(0x7f0000000040)=@vsock={0x28, 0x0, 0xffffffff, @my=0x0}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000100)="ce056515b3ad9fa75f82aa1a7ef7aa52ee4fd2dec3eb21d66753455627dbfd", 0x1f}, {&(0x7f00000001c0)="234a0e911e24af680b43e20a976dc508e8e5c3e3c57e1efaa93e2d286bf838543923bc6810aa3fd6feb9d2d46109dd6cf61552835cc2cd91ba596c424a3628e52b7597187615d867b8cbddf4d68244ee216fe128a701e7782f95cd0af2c2319268289bbc41be7682f39ddf2c7d1211a6fb57ed6333eb6621c5d68351c4b24fce9e00a0fb56a3e9d059404587273aed9ad93c825b42a034a8150d28d654e03bea7829c07a8f2c1e06a543705de8845a5409251b3a6c25345dddcf9d923350b62863850530dd7360b6f56b1d2c8172401e1855d89cf503428638765b79818eeb7da59098e2d5678aa0f935aee50c3d14a9c76c43b2812e71e26e", 0xf9}, {&(0x7f00000002c0)="ccef6938d9ddc2de0dcc31eba287bc9896921ae8b9195dc53ea0d62fdc961c564c0d9c7efcb2da285d4e98a376568e7090c8325bf0c5d51cb60feb949def288474cc1f933d1f22787a51d3bb949731db9fb94c2e75d99afcb15e55bcd89feba0bbf8c449d946a7c1e169803328820deea0656b", 0x73}, {&(0x7f0000000140)="2293df606c10a69e16ace2c298e68a2114bcd0428446cf07afb1c10f248abd8132622f4b11c6", 0x26}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="48b45f41e17575bba0d05646e892b6d66615583644691739bcf28e5426", 0x1d}, {&(0x7f0000001380)="3cf6f2bb437950ed728a796956d72a22a065b28927af7f9035fb89d6a5b5715cb76d8a526765ade32d8dd594f7bed2ff80202ec7df9208996e659ffe314da32b3c338a0085273a55bf7f0dee46c7f8ae1b23d39fe01c28ae83ef058011758354649f4a4839430fc2c03aca158dcc98b58fd31162c62e28a7a4351b3ac7005dfa35863877f745e905cd91", 0x8a}], 0x7, &(0x7f00000014c0)=[{0x80, 0x110, 0x8393, "015979d7dee0d8d48da7d25e57017a636080fead616d1adc3fec2dac2a7b9e82d2960c1427287ddcb1b532c2d19f50823ad4c534cb4c63d3745c8b08e2e6395982b16ede1c26610da7d82f95abc1fe3a346bb98fe819d24662216e67b80396dca1306a618c3ff700fcf11a5a098182"}, {0xa0, 0x11f, 0x432, "c1b7804f30cdf2872a9d34a6814126e6ccfd480b17899f88d096bc7e8ebf9c4cd9a37c49852ae39cc7a420886aa6e91070334aeed1214431ec0d294f01c91fff3287782801c50d1ddb078da0f787651332b5147cb9fadb5851698690af7228db1e9debfca548272cb45602dda392881bb038945fbce5b674a9a370cd0811d597e4c4dfaa6496d9299e4cd6430c0384"}], 0x120, 0x11}, 0x4000) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={"6c6f0000ecffffff00", 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000180)={@empty, r2}, 0x14) 2018/05/01 07:35:37 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, 0x10, &(0x7f0000000a00)}, 0x0) 2018/05/01 07:35:37 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x2000000005452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f00000000c0)={r4}) poll(&(0x7f0000027ff8)=[{r2}], 0x1, 0x8000) dup3(r1, r2, 0x0) tkill(r0, 0x16) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000240)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000000100)={0x14, 0x10, 0xa, 0x1}, 0x14}, 0x1}, 0x0) fcntl$setsig(r5, 0xa, 0x35) 2018/05/01 07:35:37 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x1008005) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000700)=@security={'security\x00', 0xe, 0x4, 0x328, 0xffffffff, 0x0, 0x1238, 0x0, 0xffffffff, 0xffffffff, 0x1378, 0x1378, 0x1378, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0x98, 0xc0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ip={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'veth0_to_team\x00', 'ip6_vti0\x00'}, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x98, 0xd8}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "8fdd9095e4f2f55d52a32e85a197dca6e7035efd080eb28f9314339f8b34"}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x388) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000200)=""/181, &(0x7f0000000080)=0xb5) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) sendmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000740)}}], 0x2, 0x0) 2018/05/01 07:35:37 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000000)) 2018/05/01 07:35:37 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"6c6f0000ecffffff00", 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000480)={0xaf, &(0x7f00000003c0)="40bc6c31e8898cabfe0b3d13946735b985515540cc5c76b3ca32909e89db460edebd81d2296fde177e4e346425b1a40fe8e560bfe6d52a1bca4312a79cdbccb3ac9bdb44acbe9a43e55372a22ed1885937f8b836c196f381bdfffdaff5ef669a1ac15fe787b1ed482759902f9356a3fd30f39514adc72ae6a3a508dfc6131c365fceb47b64c463ef6b697b2334a937c4e10858e785dfa9b0c25a9770a3ce8aad1e7f97514adabb0d83c06d80693b7e"}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r3, 0x2}) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000001c0)={0x8001, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@empty, r1}, 0x14) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000300)=""/191, &(0x7f0000000140)=0xbf) 2018/05/01 07:35:37 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdffffff00000000]}, 0x10, &(0x7f0000000a00)}, 0x0) 2018/05/01 07:35:37 executing program 6: clone(0x0, &(0x7f0000fbf000), &(0x7f00000078c0), &(0x7f0000f8b000), &(0x7f0000007980)) mknod(&(0x7f0000000080)='./file0\x00', 0x103a, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340), &(0x7f000027a000)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') read(r0, &(0x7f0000f1bf7e)=""/130, 0x82) execve(&(0x7f0000000040)='.\x00', &(0x7f0000000180), &(0x7f0000000240)) open$dir(&(0x7f0000000380)='./file0\x00', 0x2, 0x0) 2018/05/01 07:35:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fchdir(r0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) accept$packet(r0, &(0x7f0000005780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000057c0)=0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000005800)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) close(r1) 2018/05/01 07:35:37 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008a5000)='coredump_filter\x00') r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) rt_sigaction(0x41, &(0x7f00000000c0)={0xfffffffffffffffc, {0x4}, 0x88000000, 0x88}, 0x0, 0x8, &(0x7f0000000100)) keyctl$clear(0x7, r1) ftruncate(r0, 0xfffffffffffffffc) sendfile(r0, r0, &(0x7f00005ed000), 0x40000101) 2018/05/01 07:35:37 executing program 3: r0 = socket(0xa, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"6c6f0000ecffffff00", 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$poke(0x5, r2, &(0x7f0000000080), 0x2) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@empty, r1}, 0x14) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x8207c, 0x0) ioctl$IOC_PR_PREEMPT(r3, 0x401870cb, &(0x7f0000000100)={0x40005, 0x8, 0x400, 0x88}) pipe2(&(0x7f00000002c0), 0x80800) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000001c0)={'filter\x00', 0x7f, "7b901966eb0e31f08909a867c6aabeeb3328283f412495c2ecafa6324aff6f5847a9c6b5182c7c6cfa1f46b51d79b0756b4b6e0e4cf2f03646672431f0f8ad51d18c3f6d329a236630b0ece2cd650461e73751b9e2fd84d5839e29d77a73aa9b43429d3233965b88d9697013a690a98e6f219fd9e0a8c00c78838ec16dd6cb"}, &(0x7f0000000280)=0xa3) 2018/05/01 07:35:37 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000000)) readv(r0, &(0x7f00000000c0), 0x1000000000000229) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/05/01 07:35:37 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f00000001c0)=""/156, &(0x7f0000000280)=0x9c) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x12, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0x519040, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000000040)={0xfe000000, {{0xa, 0x4e21, 0x401, @loopback={0x0, 0x1}, 0x200000000000000}}, {{0xa, 0x4e23, 0xfffffffffffff000}}}, 0x108) tee(r0, r1, 0x7, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000180)={0x81, 0x4, 0x20, 0x65, "ede9e8fcb572b33b2370e87b56df18ddf61dd12cde2ad05f0d8dda034b922975fb267094581bea935fe5f45b", 0x1}) 2018/05/01 07:35:37 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400300]}, 0x10, &(0x7f0000000a00)}, 0x0) [ 1367.990840] QAT: Invalid ioctl [ 1368.029706] QAT: Invalid ioctl 2018/05/01 07:35:38 executing program 4: unshare(0x10040000) r0 = mq_open(&(0x7f00000002c0)='[GPLmime_type{wlan0{vmnet0\\lo^ppp0trusted\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x8, 0x9}) mq_timedsend(r0, &(0x7f0000000140), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(r0, &(0x7f0000000200)=""/131, 0xfffffffffffffe08, 0x0, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x80, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x9, 0x80000000004, 0xffff, 0x6, 0x1ed, 0x5, 0x3, 0x3, 0x1, 0x40}) 2018/05/01 07:35:38 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x9, 0x100) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000000080), &(0x7f0000000100)=0x4) r1 = socket(0xa, 0x1, 0x0) getuid() setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000), 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={"6c6f0000ecffffff00", 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000180)={@empty, r2}, 0x14) 2018/05/01 07:35:38 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"111b90790d872310008000", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c000009b1001500010c00000000000000000a78", @ANYRES32=r1, @ANYBLOB="6d2ce99e8bed667ecd3a140000000080000000004fae1988ca31eda7abddaf55d7e5654376f2bf89a78de125580f6b669c92"], 0x2c}, 0x1}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@bridge_newneigh={0x28, 0x1c, 0x0, 0x70bd29, 0x25dfdbff, {0x7, 0x0, 0x0, r1, 0x0, 0x8, 0xc}, [@NDA_DST_MAC={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x0) 2018/05/01 07:35:38 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x10, &(0x7f0000000a00)}, 0x0) 2018/05/01 07:35:38 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffe01, 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x9c8}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000002c0)={r1, 0x20}, &(0x7f0000000300)=0x8) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/anycast6\x00') preadv(r2, &(0x7f000055ff80)=[{&(0x7f00002f0f89)=""/204, 0xcc}], 0x1, 0xcc000000) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000200)={@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, {&(0x7f0000000000)=""/150, 0x96}, &(0x7f0000000100), 0x2}, 0xa0) 2018/05/01 07:35:38 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair(0x5, 0xf, 0x8000, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000180)) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000000)={0x0, 0x0, 0xba80, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "129564620cb8351a2de6f360eb4dd78f"}) 2018/05/01 07:35:38 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={0x0, @in6={{0xa}}}, 0x84) 2018/05/01 07:35:38 executing program 6: clone(0x0, &(0x7f0000fbf000), &(0x7f00000078c0), &(0x7f0000f8b000), &(0x7f0000007980)) mknod(&(0x7f0000000080)='./file0\x00', 0x103a, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340), &(0x7f000027a000)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') read(r0, &(0x7f0000f1bf7e)=""/130, 0x82) execve(&(0x7f0000000040)='.\x00', &(0x7f0000000180), &(0x7f0000000240)) open$dir(&(0x7f0000000380)='./file0\x00', 0x2, 0x0) 2018/05/01 07:35:38 executing program 3: r0 = socket(0xa, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockname$ax25(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x10) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14, 0x80000) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000100)=r2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"6c6f0000ecffffff00", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@empty, r3}, 0x14) 2018/05/01 07:35:38 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000000080), &(0x7f0000000040), &(0x7f00000001c0), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000006c0), &(0x7f0000000580)=[&(0x7f0000000640)='@nodev\x00', &(0x7f0000000340)='\x00', &(0x7f0000000680)='\x00', &(0x7f00000003c0)='lo\x00', &(0x7f0000000400)='lo\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)='ppp1vboxnet1\x00']) userfaultfd(0x800) r1 = open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0x8) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0x1, 0x5}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x9d0}, 0x8) inotify_init1(0x80000) bind$bt_rfcomm(r1, &(0x7f0000000200)={0x1f, {0xe8, 0x400, 0xfffffffffffffffd, 0x0, 0x5}}, 0xa) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000280)={0x0, 0x70, 0x3, 0x5, 0x4, 0xe2, 0x0, 0x9a6, 0x4001, 0x0, 0x80000001, 0x4, 0x6, 0x81, 0x5, 0x80000000, 0x3ff, 0x6, 0x3f, 0x20, 0xfffffffffffffffc, 0x7, 0x100, 0xd2b, 0x1000, 0x40, 0x41a, 0x7, 0xf30, 0x3, 0x0, 0x3, 0x9, 0x0, 0x3, 0x5, 0xeaf, 0x7, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000000240)}, 0x884, 0x3, 0x4, 0x7, 0x4, 0x0, 0xfffffffffffffffb}) open$dir(&(0x7f0000000180)='./file1\x00', 0x8000000, 0x3) 2018/05/01 07:35:38 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x10000, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000004c0)={'ip6tnl0\x00', 0x8}) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f00000000c0)={"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"}) r1 = socket(0x11, 0x802, 0x0) r2 = socket$netlink(0x10, 0x3, 0x40000000001) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) write(r2, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/05/01 07:35:38 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700]}, 0x10, &(0x7f0000000a00)}, 0x0) 2018/05/01 07:35:38 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r1) sendmmsg(r1, &(0x7f00000019c0)=[{{&(0x7f0000000140)=@in6={0xa, 0x4e24, 0x7fffffff, @loopback={0x0, 0x1}, 0x8}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000280)="2abf5c9e94e1d2ade375ed9240529cff46298966847711f145682d81ad0cf26d478847936a3712fcb5a7ec98612ae03cd930897953bcc8c578486791097d085e3a84694b9a6d3bcf14433124aeb4468f97cd7c2c4e76e5be4f99ca73b0c06b5b03539747e323e76b7b7f2a9a08384a5f0f21219861e34c8dae579be8865e023201004f6b876b42bd55350fb252cca5870b3ad9347db6cad7f9b767800a4061309dd357c03377eda3b026d9e346efb583f1f7d0f7fa50c2692a12cf6fbf3cf727", 0xc0}], 0x1, &(0x7f0000000380)=[{0x100, 0x0, 0x9f, "7824cf69b545545a62fb0036ce670d9adde4af0f4ffa1a2c0c1054b9fea251516ea02bab255587e2ec2dd4f7179f767797e7b875bd62b33f19cd4d82a3169d4f71977f6e61b7cd4807301595d4e54f20549f6a02d37a3203550c239b8c164fd2db15af7bcb7003605e74dcee6d7411015c7df5fe9ffcb65c5ea27fc1f4254cb209d0ff16f3004b57f381cca712549027653767fde07faeb964524cbb0ef1a7de2cd645182ddda77a41fd20d698f6623674eb125f252a9233cdb665cd06dde9d6904f17ca4e52a159917107b9bce191e4dfedd96c3689dccab3fc495cb833aed0f7d8a3e28f222c9184a571507a"}, {0x58, 0x139, 0x8, "11e8d04706257917a6e3b3da66e14b0045b2270b0b0211cf99ba2743fa644f3c26e26b68a667ca4b607c4ab9883f538822a740e500ad2595a2c68868b5c3b12559adf60044e3"}, {0x1010, 0x100, 0x1, "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"}], 0x1168, 0x4000}, 0x1}, {{&(0x7f0000001500)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x7f, 0x3, 0x3, 0x0, {0xa, 0x4e24, 0x8000, @dev={0xfe, 0x80, [], 0xc}, 0x3f}}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)="937b6ea1cb0086edd56713a2f9b773ee7ee860a72622295b8aa91519a6493d1805f8ea606e3d9e9bd56734c5eeb294f7c93a627b56b3af9e88b3e76cadd6275123fffac7634cdcdf1943a072ca9d138512484f92f719661aa9c431cf04e7ec26912cbb4d15418b", 0x67}, {&(0x7f0000001600)="83e390525b5a4d8ed7eb173c45c2216affcc3f309a4e956df8c8d7a91fe87023a7b65b1235f9cfb4", 0x28}], 0x2, &(0x7f0000001680)=[{0xa8, 0x11, 0x1, "001ce0375067b2ca39b204c9e8706dd84dd1f5f55f4d43fa9fa8aefb188fbb124a2c7859a0990400b5064373e04b6316125a9092f7b882950cf7497d8fe193a1bc3d6ca9d57bfd801b5d710d710332544e004768a7acce8df3abc17d9dfe1a5e7fce3715dabc88bc4e5406dcefea68c7457419d17bb7fb90240a1ab0ac39c8194991406134614ebeb1eef36c0a68a5627eda93a867"}, {0x70, 0x111, 0x1, "90f8de07c7dd55a382fb1339adef405ff5a10a1b3b08824e7a72fb775fec68b58c45a7adc51d40bbd9fe43531ff971c5dae05505d7e2e3f5e8aab24943b79524b04988dd81d492d8ca02d5860c485f27e56dcf9e4215a90cffb3"}, {0xf0, 0x1, 0x7, "9a02d6becc1d325bff24ad62ac5678c8e178f510e8cd7ec71c5a6c3b620a5db1d65c19a6a10d964af1f95c877c5f5a753842be73fe42a658da24175ac3c8a84fbb29c8bead0ca6cfd01d178fb77f7f8d0f866fbcb1f6351d48e17741805601ae5b50245e7c7cdc6068c6ce480fa86b8bb421e2101ea4aa0a1cdd778c0c75e4fc7cc866bf9fe83b9b56ae94e5727c5b4df396c32248e1f29d873a4ddd3b43875318da94b505db50aa83087aef160599b9797c46e289c9ccd25ade040a89218e099d97a9a94d4f0060d0df728e616dff34269626c467dd025acdfd3413180f"}, {0xc8, 0x0, 0xd45, "777c84d744405117e350e98c7aa15e3af3b40cfd0dbef39e3cdc0c59db93889ceb506a10e1bbf0e25269b6e6844d05c3557d6694439f590d3343262a59e8f09f3dfd8dbd65aa40ae4831e2e6d0b7b4f0c59bb717aeefe3310b961c1d2b177b82da736df9c27703430ee672f1c4172e76c2ac8fd460b7dd77393af564fbfe06b94f508e524bf70ea8931ffd252bd878f782e1933b20c52c4d25e3c525e81deb67408e9e670677f4344afccc9731b82a3741"}, {0x58, 0x6, 0x4, "3ea553ff0e8a6da12b3c8beffac4a921a9b09ccd488223d86fe53caf9435040331ddcfa8c24547cc4ffe3a5f8454933ace586ab10c0aa78cd8f3ad606888e5e57555d1"}], 0x328, 0x20004005}, 0x5}], 0x2, 0x4) socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)=ANY=[]) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x400, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000100)='lp\x00', 0x3) sendto$inet6(r1, &(0x7f00000001c0)="868ffb38dca20a44135fccaf0f4a", 0xe, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x4}, 0x1c) 2018/05/01 07:35:38 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x582, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"6c6f0000ecffffff00", 0x0}) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x101000) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000080)={0x710b, 0x13, 0x5, 0x800, 0x190f7dc0, 0x3}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@empty, r1}, 0x14) 2018/05/01 07:35:39 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket(0x15, 0x80005, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000380)) 2018/05/01 07:35:39 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, 0x10, &(0x7f0000000a00)}, 0x0) 2018/05/01 07:35:39 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$setown(r0, 0x8, r1) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={"6c6f0000ecffffff00", 0x0}) getpeername$netlink(r2, &(0x7f0000000040), &(0x7f0000000080)=0xc) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000000)={@loopback={0x0, 0x1}, r3}, 0x14) 2018/05/01 07:35:39 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)='%\x00', 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)=0x0) ptrace$getsig(0x4202, r2, 0x6, &(0x7f00000000c0)) pwritev(0xffffffffffffffff, &(0x7f0000001500)=[{&(0x7f00000014c0)='=', 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000480)={0x1000}) msgrcv(0x0, &(0x7f0000000280)={0x0, ""/135}, 0x33, 0x3, 0x0) msgsnd(0x0, &(0x7f0000000040)={0x1}, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x1f0c, 0x3, 0x0, 0x3, 0x1d, 0x1, "2a68e6b98b12a26606a1ec8382909c74652417d5f4fa23fb87720130d48ef9f295d96347d211ec897148037c484ae414988d64eea892fdffd64a9f1c0a862c29", "1bf010e3bd3184b7a3c59a5c003f668fb573fbbb71ad767c445a250f2f69a57e29c1ccdca7c6e542c890b596a416f97087ceece507b9081fecac150239871474", "93823136a86f53f023087e4261f6e659b227fcd7638c82eda550af00918da5cd", [0x101, 0xa15a]}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000440)=0x4) clone(0x0, &(0x7f0000000100)="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", &(0x7f0000000080), &(0x7f0000000240), &(0x7f0000000280)="b16f7f31bb0cd5b935bc") 2018/05/01 07:35:39 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) symlinkat(&(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000040)={0x5, 0x1, 0x2, 'queue1\x00', 0x80000001}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000048affd)=[{&(0x7f0000a64000)="2900000020001900013d00101b0000f60200001615de0005000000040d001100051700000000000008", 0x29}], 0x1) 2018/05/01 07:35:39 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"6c6f0000ecffffff00", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@empty, r1}, 0x14) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x105042, 0x0) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f0000000040)) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfd, 0x81000008}, 0xc) 2018/05/01 07:35:39 executing program 5: syz_emit_ethernet(0x13e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv6={0x86dd, {0x0, 0x6, 'C{Q', 0x108, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "6199a5532890f72e5ba8f3ecb6f58da12ee4f135e28db11e2f5c0354e5edaecd9d8db1ab78b91c9cf67080204fb9ae1cebda7607ee99cb146946d4c9601b69ea3a1480405eacbf822ef04d103433d535bcc3fd96d90babcfd9"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "0bf90068e9fc9dbb207879222f98d2282f89c91c9468f1cb4b5078117b33fe33903ae9b4aca3400cbd55a6"}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558, 0x0, "27a7dadcd8870fabf40b8c31b4c2b320a8d2e8ad03b2877f08cc91ef48040d516317773ac8495d740d11fd0f06f19429f9d88b54826f7b2239ce4aa6ff37fc6a"}}}}}}}, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001200)='/dev/input/mouse#\x00', 0x9, 0x400001) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000001240)={{0x0, 0x3, 0x100000001, 0x3, 0x1}, 0x6, 0x1, 'id1\x00', 'timer0\x00', 0x0, 0x0, 0x7ff, 0x6}) sysfs$2(0x2, 0xe74c, &(0x7f0000000140)=""/4096) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000001140)='/dev/zero\x00', 0x180, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001180)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000011c0)={r2, 0x2}) 2018/05/01 07:35:39 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x80, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000040)={0x7, 0x3}) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000002000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000440)=@ipv4_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {0x2, 0x20, 0x0, 0x2, 0xff}, [@RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x24}, 0x1}, 0x0) 2018/05/01 07:35:40 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x110) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000200)) sendmmsg$alg(r1, &(0x7f0000000f40)=[{0x0, 0x0, &(0x7f0000000640), 0xbd, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) clock_gettime(0x100042, &(0x7f0000000380)) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f00000003c0)={{0x1, 0x400, 0xffffffffffff8000, 0x53c, 0xfff}, 0x1e}) setitimer(0x0, &(0x7f00000002c0)={{}, {0x77359400}}, &(0x7f000002afe0)) alarm(0x200000000) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) accept$alg(r0, 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x7c, 0x0) accept$alg(r0, 0x0, 0x0) 2018/05/01 07:35:40 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"6c6f0000ecffffff00", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@empty, r1}, 0x29c) fcntl$getflags(r0, 0x40a) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f00000001c0)=""/4096) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000000080)={0x0, 0x11000}) 2018/05/01 07:35:40 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}, 0x10, &(0x7f0000000a00)}, 0x0) 2018/05/01 07:35:40 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000380)='/dev/zero\x00', 0x100, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00000003c0)=""/200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00000001c0)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c0100401700e0000001000000000000000000000000000000000000000000000000000000000000ffffac1414007f000001000000000000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000e000000100000000000000000000000000000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000044000500ff010000000000000000000000000001000000000000000000000000e00000010000000000000000000000000000000000000000000000000000000000000000"], 0x16c}, 0x1}, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0xe88, 0x0, 0x0, 0x7f, 0x0, 0xffffffff, 0x2060, 0x1, 0x4, 0xbf0, 0x8, 0x0, 0x2000000000000, 0x1000, 0x1000, 0x8f, 0x6a, 0x100000000, 0x5, 0x1, 0x4, 0x5111, 0x1f, 0xa709, 0xce4f, 0x7, 0x8, 0x0, 0x8001, 0x100, 0x8609, 0xfff, 0x9, 0x7, 0x3, 0xf8, 0x0, 0x6, 0x0, @perf_config_ext={0xd433, 0xbb}, 0xa008, 0x0, 0xd, 0x1, 0xfffffffffffffffa, 0x3f, 0x4}, r3, 0x9, r0, 0x3) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x101000, 0x0) ioctl$IOC_PR_CLEAR(r4, 0x401070cd, &(0x7f0000000240)={0x6}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f00000004c0)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000000500)={0x0, 0x0, 0x100000000}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000540)={r5, r6}) 2018/05/01 07:35:40 executing program 6: clone(0x0, &(0x7f0000fbf000), &(0x7f00000078c0), &(0x7f0000f8b000), &(0x7f0000007980)) mknod(&(0x7f0000000080)='./file0\x00', 0x103a, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340), &(0x7f000027a000)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') read(r0, &(0x7f0000f1bf7e)=""/130, 0x82) execve(&(0x7f0000000040)='.\x00', &(0x7f0000000180), &(0x7f0000000240)) open$dir(&(0x7f0000000380)='./file0\x00', 0x2, 0x0) 2018/05/01 07:35:40 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f0000000080)=[{r0, 0x80}], 0x20000000000002c6, 0x6) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x800000000000, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000003ff8)=0x50000000f5e) 2018/05/01 07:35:40 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0x9, 0x0, 0x1}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x6d, @loopback={0x0, 0x1}, 0x2}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1}, 0x8) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100ab0100ff3ffe58", 0x1f}], 0x1) 2018/05/01 07:35:40 executing program 4: r0 = socket$kcm(0x2, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000000a40)={&(0x7f0000000080)=@in={0x2, 0x0, @dev={0xa, 0x14, 0x14}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000000)='P', 0x1}], 0x1, &(0x7f0000000a80)=[{0x98, 0x10b, 0x9, "5d5cb9d00c6af440347c6c29d7db98131a492c8e28cf11c4b12e29d0f4b641b5ba2d3fa4a634408abc75398cf44d73d60e30943ff9d0955fa8bc47a65a79eaeda771a41295bc145a6e8f8fe6799671d36edab6cdeb5f0a83ff0f944fbefdecdf04686857054e72f6483baa808a77a23ee18e2ab118ccec73007f1319a49c41ffcae7c0"}], 0x98}, 0x40400c0) 2018/05/01 07:35:40 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x100, 0x400}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000780)={0x0, 0x200, 0x1, 0x7, 0x7, 0x8}, &(0x7f00000007c0)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000800)={0x0, @in6={{0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xffff}}, 0x100000000, 0x80, 0x7ff, 0xfe4, 0x9}, &(0x7f00000008c0)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000900)={0x6, 0x7fff, 0x8002, 0xfff, 0x686, 0x512, 0x81, 0x6f172043, 0x0}, &(0x7f0000000940)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002040)={0x0, 0x5875}, &(0x7f0000002080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000033c0)={0xfff, 0x8, 0x6, 0xd34}, &(0x7f0000003400)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000480)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000003480)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000035c0)={0x0, @in6={{0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x2b6c, 0x0, 0x0, 0x101, 0x50}, &(0x7f0000003680)=0x98) sendmmsg$inet_sctp(r1, &(0x7f0000003840)=[{&(0x7f0000000380)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, 0x1c, &(0x7f0000000700)=[{&(0x7f0000000400)="c032e356b44e2714e4f49062013e7b5966a09c1cb7e5809f9c4585851ad3f5d2da01e257103db034942d8f76bda9a8ba61b0a4c205ce60675f7dbe8cbcf5df94af28b4b10b86b1a7a0ceb5b1da30d440d86b1a29e9c0515bf3551ed001e2936350f6968bec8bfecce099", 0x6a}], 0x1, &(0x7f0000000980)=[@sndinfo={0x20, 0x84, 0x2, {0x3cb5, 0x200, 0x98, 0xffffffffffffffc0, r2}}], 0x30}, {&(0x7f0000000a40)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10, &(0x7f0000000f40)=[{&(0x7f0000000a80)="4e43349bccb99620cb828f9b03bde81157f3e08405e185ef2e786dc5af2ce6eb45f0df2c76a6547e799c301b10caf8c0c4eb59", 0x33}, {&(0x7f0000000e80)="fe58a0d4bf4e46eee94ddbe63ed9e3ff40043920447968235657c8ad7cf029ede83d995d2cc5175857c744c3a0726e35f2ea7db9c1cd3dad4bf59e819f8731fd4d2309e044e793894dfc14897571d6a5d60ea1e8c27fdccdfea1d6ff7eac99291bc5e3b05bfcdeae701d2b8ef61e2c26f00368dc8e9a497830c3a1ee1c08154ffa8938d832d3c06be82d7cbceec3f06d57053ea854f8df8ba905685622979b0b6d4357d3af524f56f239c8f3d821f8259fc3d67baa1836", 0xb7}], 0x2, &(0x7f00000020c0)}], 0x2, 0x20000000) getresuid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000003c0)={0x0, @dev={0xac, 0x14, 0x14}}, 0xc) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00000000c0)={0x2}) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20e1008}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000"], 0x1}, 0x1}, 0x0) r3 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r3, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000000), 0x10) getpeername$inet(r1, &(0x7f0000000140)={0x0, 0x0, @dev}, &(0x7f0000000200)=0x10) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x2) 2018/05/01 07:35:40 executing program 3: r0 = socket(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) sendto$packet(r0, &(0x7f00000001c0)="9f09a035ed0d330e57aa8e1ec91d3a3ae2608fde76498997acc08578ce498e13843d307a55a91f954d6d372c01c23290ef5f896861d5ea806c6c6bb61c32d7ae1dcac04150f5b568d06e50d77930200ae47772ff9ad99a16d0aa892e5b6c41ab20b35bde34e81ecdbe7a7ed8c9c21fe221139aa8dc02436609433be9236cbb99da73c5ccf1e7474c2d601b0281779cf863b0d151b97af7b7b178eaf335954dce1a36a8db5b344691f54eaa1283de596d1dcfef18b95e3036432b9612d87451e03b726d9f272fcdeb3cea5f01cab9f90cb3d100db5144104fd76495a452910845f4b8f5a051f61ee394d615c6407f568971fb", 0xf2, 0x20000805, &(0x7f00000003c0)={0x11, 0x17, r1, 0x1, 0xfffffffffffffffa, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"6c6f0000ecffffff00", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@empty, r2}, 0x14) getpeername$ipx(r0, &(0x7f0000000080), &(0x7f0000000100)=0x10) 2018/05/01 07:35:40 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff000000000000]}, 0x10, &(0x7f0000000a00)}, 0x0) 2018/05/01 07:35:40 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000004a00), 0xffffffffffffff6f) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f000001cff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) timer_create(0x0, &(0x7f0000001f40), &(0x7f0000001f80)) syz_genetlink_get_family_id$ipvs(&(0x7f0000004580)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000004740)={&(0x7f0000004540)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000004700)={&(0x7f00000045c0)=ANY=[]}, 0x1}, 0x0) sendmsg$rds(r1, &(0x7f0000004500)={&(0x7f00000020c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f0000004480)=[{&(0x7f0000003100)=""/4096, 0x1000}, {&(0x7f0000004100)=""/233, 0xe9}, {&(0x7f0000004300)=""/54, 0x36}], 0x3}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x7]}, &(0x7f0000004940)=0x100) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x408400, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f00000002c0)={0x3, 'veth0_to_bridge\x00', 0x4}, 0x18) ioctl$BLKIOOPT(r2, 0x1279, &(0x7f0000000180)) r3 = dup3(r1, r1, 0x80000) sendfile(r2, r0, &(0x7f0000000300), 0xfffffffffffff000) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000380)={0x0, 0x80000001, 0x9fa, &(0x7f0000000340)=0x6}) sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001600200025bd7000ffdbdf25edffffff"], 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x8080) 2018/05/01 07:35:40 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"6c6f0000ecffffff00", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) 2018/05/01 07:35:40 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000700)=0x84) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000600)) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000000)=0x5) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0) socket(0x0, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r3 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x21fff}) socket$inet(0x2, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000014c0)={&(0x7f0000000080)=@in={0x2}, 0x80, &(0x7f0000685000), 0x0, &(0x7f0000000040)}, 0x0) r4 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r4, 0x0, 0xcf, &(0x7f0000000ffc), 0x2ba) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x100000000}, &(0x7f00000004c0)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000003c0)) setuid(0x0) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) sync() ftruncate(0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/05/01 07:35:41 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@ipv4={[], [], @remote}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, 0x33, r2}) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x0, 0x0, 0x6}) r3 = dup3(r1, r1, 0x80000) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000003c0), 0x79, 0x0, &(0x7f0000000580)="d999ba2a3a8bea9e11cf95f7a9e5cc729f58764f8ad9f8971bcfeeccdde2b673185fde7f7d203f20de57bae774f9418e3204ab5d6eb31c0c07b6c5149bdb6f0723420444b61f6c5536d8bc1a0b0eccb7ce1f2366cef68dabc84b4d980d40023b8938e412df6811a064e82eb6048aba4fda1f74836a701f9ca7"}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000040)={0x10200, 0x0, &(0x7f0000016000/0x2000)=nil}) accept(0xffffffffffffffff, &(0x7f0000000140)=@nfc_llcp, &(0x7f0000000200)=0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x14) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000400)="baf80c66b8f5e29b8266efbafc0cb04cee0f21a90f22570fe2a2880b230f0f009678002e0f01cbba4300ec0f01cf66b8c63554fa0f23c00f21f86635030006000f23f8", 0x43}], 0x1, 0x0, &(0x7f0000000480), 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f0000000080)=0x800004) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/01 07:35:41 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x3a, 0x0, 0x1}]}) 2018/05/01 07:35:41 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000]}, 0x10, &(0x7f0000000a00)}, 0x0) 2018/05/01 07:35:41 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000740)='syz_tun\x00', 0x47b) sendto$inet(r0, &(0x7f0000000240)="a9", 0x1, 0x0, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='bond_slave_1\x00', 0x10) close(r0) 2018/05/01 07:35:41 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) write(r0, &(0x7f0000001600)="c4", 0x1) 2018/05/01 07:35:41 executing program 3: r0 = socket(0xa, 0x1, 0x0) accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"6c6f0000ecffffff00", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@empty, r1}, 0x14) 2018/05/01 07:35:41 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f00000078c0), &(0x7f0000f8b000), &(0x7f0000007980)) mknod(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340), &(0x7f000027a000)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') read(r0, &(0x7f0000f1bf7e)=""/130, 0x82) execve(&(0x7f0000000040)='.\x00', &(0x7f0000000180), &(0x7f0000000240)) open$dir(&(0x7f0000000380)='./file0\x00', 0x2, 0x0) 2018/05/01 07:35:41 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x2000000000000) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x10000000006) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xf, &(0x7f000079bffc), &(0x7f0000000200)=0x4) 2018/05/01 07:35:41 executing program 3: r0 = open(&(0x7f0000000140)='./file0\x00', 0x2300, 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = socket(0xa, 0x1, 0x0) getpeername$netrom(r1, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={"6c6f0000ecffffff00", 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000180)={@empty, r2}, 0x14) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000100)={'syzkaller0\x00', 0x93}) ftruncate(r1, 0x5c) 2018/05/01 07:35:41 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000]}, 0x10, &(0x7f0000000a00)}, 0x0) 2018/05/01 07:35:41 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"6c6f0000ecffffff00", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@empty, r1}, 0x14) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101000, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f00000001c0)=""/232) 2018/05/01 07:35:41 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f00000078c0), &(0x7f0000f8b000), &(0x7f0000007980)) mknod(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340), &(0x7f000027a000)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') read(r0, &(0x7f0000f1bf7e)=""/130, 0x82) execve(&(0x7f0000000040)='.\x00', &(0x7f0000000180), &(0x7f0000000240)) open$dir(&(0x7f0000000380)='./file0\x00', 0x2, 0x0) 2018/05/01 07:35:41 executing program 1: prctl$intptr(0xf, 0x8001) socketpair(0x11, 0x1, 0xfffffffffffffffe, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000080)=ANY=[@ANYRES16]) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e21, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, {0xa, 0x4e22, 0x337, @loopback={0x0, 0x1}, 0x623}, 0x6, [0x1, 0x7, 0x8, 0x7ff, 0x4, 0xfffffffffffff000, 0x5, 0x3]}, 0x5c) remap_file_pages(&(0x7f0000ff1000/0xc000)=nil, 0xc000, 0x8, 0x34dc, 0x20) 2018/05/01 07:35:41 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}, 0x10, &(0x7f0000000a00)}, 0x0) [ 1371.960626] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 [ 1372.112917] sctp: sctp_transport_update_pmtu: Reported pmtu 72 too low, using default minimum of 512 2018/05/01 07:35:42 executing program 3: r0 = socket(0xa, 0x1, 0x0) getpeername$packet(r0, &(0x7f0000000040), &(0x7f0000000080)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000006c0)={{{@in=@local, @in=@dev}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f00000007c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000800)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000900)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000980)={'bpq0\x00', r1}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@empty, r2}, 0x14) 2018/05/01 07:35:42 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000), 0x4) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00000000c0)={r0, 0x100, 0x8, "66d73703d02cb6a10e7fdec0439c3acc0941f9e4e6ebc27bdbc911949688378c2ebe7e366047e9035ba06ed4496fea52510be9b7c2846e221c5ab852a42fcb7d7d6719d4efdd5b01254423feaf54cdf929bcd9ac4dc7d5d1adece1f69f97d15b4d299e1306b08420de825b5bc5ac570dc89828d9047097e6445386834e39f4b6c79b217fbac5654ad6673e596065ca3adac78b"}) 2018/05/01 07:35:42 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f00000078c0), &(0x7f0000f8b000), &(0x7f0000007980)) mknod(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340), &(0x7f000027a000)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') read(r0, &(0x7f0000f1bf7e)=""/130, 0x82) execve(&(0x7f0000000040)='.\x00', &(0x7f0000000180), &(0x7f0000000240)) open$dir(&(0x7f0000000380)='./file0\x00', 0x2, 0x0) 2018/05/01 07:35:42 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = semget$private(0x0, 0x3, 0x80) semctl$SEM_INFO(r1, 0x3, 0x13, &(0x7f0000000140)=""/150) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000000000)=0xff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000040)=0x1, 0x2) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x8000, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snapshot\x00', 0x802, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00000002c0)=0x2, 0x2) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x577, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) r3 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x8, 0x2c00) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000000240)=0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r4, 0x0, 0x488, &(0x7f00000000c0)={{0x7f, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x3, 'wrr\x00', 0x1, 0x8, 0x7}, {@dev={0xac, 0x14, 0x14, 0xb}, 0x4e23, 0x0, 0xffffffffffff0001, 0x3, 0xffff}}, 0x44) 2018/05/01 07:35:42 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000]}, 0x10, &(0x7f0000000a00)}, 0x0) 2018/05/01 07:35:42 executing program 0: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) signalfd(r0, &(0x7f0000000140)={0xcdc}, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_score_adj\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000000100)=""/41, 0x29) 2018/05/01 07:35:42 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x529, 0x142) write$binfmt_script(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="6c65300a0069000000ffff00001c8b6aeea90fcefb72db7c86f13458a972c11fae849c45e9f2ab55657cbbdb1575847e0c56554fb6179086e38f3f51dff56e8fe05ee4e80c32821d6a0a9abecbb3050792505cbbc8f1690fec1adf5336792d1d5c3e98701d1a69af0db08bee09165dc98bf0460834cd6b234f29ec1c886940c35f3bc275025fb9d5d66a4a484188c4074c0cf9b0a4fc447449eb79b6a9b994"], 0xb) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000200)) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@multicast1=0xe0000001, @in=@loopback=0x7f000001, 0x0, 0x0, 0x4e22}, {0x0, 0x0, 0x1}, {0x8001}}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x0, @in, 0x0, 0x0, 0x0, 0x0, 0x2e8e, 0xffffffffffffffff}}, 0xe8) dup2(r1, r0) 2018/05/01 07:35:42 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x4002) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000000c0)={0x9, &(0x7f0000000080)=[{0x4, 0x4}, {0x80000001, 0x10000}, {0x7, 0x8c}, {0x3, 0x5}, {0xffff}, {0x3, 0xffffffff}, {0x7, 0xffffffffffff1e26}, {0xfffffffffffff001, 0x7}, {0x1, 0x3}]}) io_setup(0x1, &(0x7f0000000040)) [ 1372.274755] QAT: Invalid ioctl [ 1372.294954] QAT: Invalid ioctl 2018/05/01 07:35:42 executing program 3: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00000000c0)={@remote, @remote}, &(0x7f0000000100)=0x8) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2f}, {0xa, 0x4e20, 0x24, @loopback={0x0, 0x1}, 0x2}, 0x8a, [0x2, 0x6, 0x5, 0x5, 0x8000, 0x1, 0xffffffffffffff81, 0x7e2]}, 0x5c) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x1, 0x4, {0xa, 0x4e21, 0x2eca, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}}}, 0x3a) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180), 0x14) 2018/05/01 07:35:42 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20000, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x0, &(0x7f0000000180)={0x91b1, {{0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, {{0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff]}, 0x800}}}, 0x108) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) fstat(r3, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r3, &(0x7f0000000500)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)={0x174, 0x31, 0x202, 0x70bd2a, 0x25dfdbfd, {0x1a}, [@nested={0x160, 0x3d, [@generic="848d0b16c65c84e6272fb0c99c4324b8928d71a6a8255bd897eb20d531808a102d20ea10a3a86d2d451a32671ed77567a9dfa6af4cbd7a2a9ec0f11ea80c4c615e3a10", @generic="3f93a3f3fcd623cbeb0401639cf37770575797fb2d130f7d117747a774fb430b7e7a27fb914e830ec4aea5b4ff72ef71cf078d9b6d28bb175d5d100ed673c05f354b8cc758cb0ff526bbe7ef270ea941f6707b73fa8e55819048182fc40c0e7ee9d305ba91131ccea98fc3f7c2e95cd645c50dd56cdc2f623568ceeda1e6eae57e", @typed={0x8, 0x5a, @fd=r0}, @typed={0x8, 0x63, @ipv4=@dev={0xac, 0x14, 0x14, 0x10}}, @generic="bac92418442c8ef659bf9ee7c49e43df6bfabcde8dfc4962c756484fea23bc29a9", @typed={0x8, 0x45, @fd=r3}, @generic="64f61cb72a44b29c2cb96a187762983bfdfe90435073daec834f23152afd880360f54932f65d75d1319e45d118d8f61b979dfc43b294b12d6feca8c0b68c2a21a2d74b856ac3397889dfbf52fe95fc9997ecd37fa6", @typed={0x8, 0x8e, @uid=r4}]}]}, 0x174}, 0x1, 0x0, 0x0, 0x40000}, 0x805) sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2f, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/01 07:35:42 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34000]}, 0x10, &(0x7f0000000a00)}, 0x0) 2018/05/01 07:35:42 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f00000078c0), &(0x7f0000f8b000), &(0x7f0000007980)) mknod(&(0x7f0000000080)='./file0\x00', 0x103a, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340), &(0x7f000027a000)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') read(0xffffffffffffffff, &(0x7f0000f1bf7e)=""/130, 0x82) execve(&(0x7f0000000040)='.\x00', &(0x7f0000000180), &(0x7f0000000240)) open$dir(&(0x7f0000000380)='./file0\x00', 0x2, 0x0) 2018/05/01 07:35:42 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000440)='/dev/zero\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000480)={0x0, 0xc0, "375e156b2ad178f6835d78c2e2ca464c0bb3728ee9264038e52a1c02fe08e8e666da81fb468dfd212919eafe93782178f1207ffeeaf7439fa2488043e7f564232c79fe7cf1d559dca2ec0baa700f604ea2ca2b44cbba6b8494c269212890f08871a0b9d7447a39d6619ac8b2e673b4ed3cf53d8c8753899297cb3ec7309c3158ebdb1686b819fbfde1d781df0a3bf6a958cbed1596ba3a1e0809505a824516fc6396545802fdfbe1595bdee169a3d8b326e56517c5eb75f874cc214ca63bb40c"}, &(0x7f0000000580)=0xc8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000005c0)={r2, @in6={{0xa, 0x4e23, 0x1, @empty, 0x8}}, 0x3, 0x7}, &(0x7f0000000680)=0x90) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000100)={{0x0, @dev={0xac, 0x14, 0x14, 0x1d}, 0x4e20, 0x4, 'wlc\x00', 0x9, 0x3, 0x5a}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x10003, 0x5, 0xfc, 0x4}}, 0x44) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x88000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/01 07:35:42 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"6c6f0000ecffffff00", 0x0}) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000001c0)=""/198, &(0x7f0000000000)=0x494) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@empty, r1}, 0x14) 2018/05/01 07:35:42 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x9c881, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="63a3e8f2de43f81711ac092a29fa61223013040000000000000004"], 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000080), 0x4) 2018/05/01 07:35:42 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4003}) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x109200) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) read(r1, &(0x7f0000000180)=""/150, 0x4c) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x6, 0x408002) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000100)={0x9, 0x3, 0x7, 0x4, 0xe21e, 0x8, 0xfffffffffffffff7, 0x1ff, 0x84, 0x1}) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000240)=0x80000001, &(0x7f0000000280)=0x4) write(r1, &(0x7f0000000180), 0xff4d) 2018/05/01 07:35:42 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11]}, 0x10, &(0x7f0000000a00)}, 0x0) 2018/05/01 07:35:42 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"6c6f0000ecffffff00", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@empty, r1}, 0x14) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x4) 2018/05/01 07:35:42 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100000000000000]}, 0x10, &(0x7f0000000a00)}, 0x0) [ 1372.619084] IPVS: set_ctl: invalid protocol: 0 172.20.20.29:20000 wlc [ 1372.652364] IPVS: set_ctl: invalid protocol: 0 172.20.20.29:20000 wlc [ 1373.059219] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20003 wrr [ 1373.217190] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20003 wrr 2018/05/01 07:35:43 executing program 0: mq_open(&(0x7f0000000000)='+cpuset\x00', 0x3, 0xff, &(0x7f0000000340)={0x7fff, 0x68a, 0x1ff, 0x100000000, 0x0, 0xdeb, 0x10000, 0x3ff}) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@broute={'broute\x00', 0x20, 0x1, 0x1b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x11, 0x20, 0xf8, 'veth1_to_bond\x00', 'dummy0\x00', 'ip6tnl0\x00', 'bond0\x00', @random="1e4395e33c69", [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], 0x70, 0xf0, 0x120}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x1ff, 'syz1\x00', 0x2}}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x228) unshare(0x800000008000400) setsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000000040)=0x8, 0x4) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) ftruncate(r1, 0x0) 2018/05/01 07:35:43 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd]}, 0x10, &(0x7f0000000a00)}, 0x0) 2018/05/01 07:35:43 executing program 5: unshare(0x60000000) inotify_init1(0x80800) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x3, 0x5, 0x7}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e21, 0x8, @empty, 0x3ff}}, 0x2, 0x6, 0x9, 0x20, 0x40}, &(0x7f00000001c0)=0x98) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/raw6\x00') pread64(r2, &(0x7f0000e3e000)=""/8, 0x8, 0xa3) 2018/05/01 07:35:43 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="d179f2060000000000000008a230e7a657f9cc2e287e58ba5d22c794ec9e4c7a2b98f59b31eb699436a5fa9d00a5e12ad30b130c0625a449c7b1b2100ff258d87addcd9e81c5f98c09af8753196e0afcdf8cf1277483644d036206d9ba1cf2c26867f6d63bcbc9d484894803057b4f02d89cc9ccd1187498d5c629377c326f4536903f626006bad5fa11b72cb99d", 0x8e) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001480)="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", 0xc51}], 0x1, &(0x7f0000000100)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/01 07:35:43 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockname(r1, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000280)=0xffffffffffffff77) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0, 0xfc4}, 0x20) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f00000001c0)={'bond0\x00'}) r4 = openat$cgroup_int(r0, &(0x7f00000002c0)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) sendfile(r4, r4, &(0x7f0000000080), 0x3) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000004c0)={"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"}) 2018/05/01 07:35:43 executing program 1: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x4}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x4000, 0x0) sendmsg$nl_generic(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x3c, 0x28, 0x400, 0x70bd28, 0x25dfdbfb, {0x9}, [@typed={0x8, 0x6, @fd=r0}, @nested={0x20, 0x8a, [@typed={0x4, 0x45}, @typed={0xc, 0x8d, @u64=0x4}, @typed={0xc, 0x61, @u64=0x6}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ppoll(&(0x7f00004c7fb0)=[{r0, 0xd}], 0x1, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) dup(r0) close(r0) 2018/05/01 07:35:43 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f00000078c0), &(0x7f0000f8b000), &(0x7f0000007980)) mknod(&(0x7f0000000080)='./file0\x00', 0x103a, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340), &(0x7f000027a000)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') read(r0, &(0x7f0000f1bf7e)=""/130, 0x82) execve(&(0x7f0000000040)='.\x00', &(0x7f0000000180), &(0x7f0000000240)) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) 2018/05/01 07:35:43 executing program 3: r0 = socket(0xa, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200000, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000080)={0x3, r2}) recvmmsg(r1, &(0x7f00000076c0)=[{{&(0x7f0000000100)=@ax25, 0x80, &(0x7f00000023c0)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/146, 0x92}, {&(0x7f0000002280)=""/227, 0xe3}, {&(0x7f0000002380)=""/29, 0x1d}], 0x5, &(0x7f0000002440)=""/156, 0x9c}, 0x4}, {{&(0x7f0000002500)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002800)=[{&(0x7f0000002580)=""/190, 0xbe}, {&(0x7f0000002640)=""/166, 0xa6}, {&(0x7f0000002700)=""/218, 0xda}], 0x3, &(0x7f0000002840)=""/22, 0x16}, 0x8001}, {{&(0x7f0000002880)=@can, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000002900)=""/214, 0xd6}, {&(0x7f0000002a00)=""/147, 0x93}, {&(0x7f0000002ac0)=""/112, 0x70}, {&(0x7f0000002b40)=""/153, 0x99}, {&(0x7f0000002c00)=""/132, 0x84}, {&(0x7f0000002cc0)=""/64, 0x40}, {&(0x7f0000002d00)=""/192, 0xc0}], 0x7, 0x0, 0x0, 0xd97}, 0x8}, {{&(0x7f0000002e40)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000041c0)=[{&(0x7f0000002ec0)=""/85, 0x55}, {&(0x7f0000002f40)=""/4096, 0x1000}, {&(0x7f0000003f40)=""/138, 0x8a}, {&(0x7f0000004000)=""/214, 0xd6}, {&(0x7f0000004100)=""/33, 0x21}, {&(0x7f0000004140)=""/94, 0x5e}], 0x6, &(0x7f0000004240)=""/4096, 0x1000, 0x6}, 0x2}, {{0x0, 0x0, &(0x7f0000006340)=[{&(0x7f0000005240)=""/4096, 0x1000}, {&(0x7f0000006240)=""/97, 0x61}, {&(0x7f00000062c0)=""/97, 0x61}], 0x3, &(0x7f0000006380)=""/7, 0x7, 0x5}, 0x1}, {{&(0x7f00000063c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000075c0)=[{&(0x7f0000006440)=""/95, 0x5f}, {&(0x7f00000064c0)}, {&(0x7f0000006500)=""/43, 0x2b}, {&(0x7f0000006540)=""/4096, 0x1000}, {&(0x7f0000007540)}, {&(0x7f0000007580)=""/52, 0x34}], 0x6, &(0x7f0000007640)=""/74, 0x4a, 0x1000}, 0x3}], 0x6, 0x40, &(0x7f0000007840)={0x0, 0x989680}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000007880)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000007980)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000064c0)={0x0}, &(0x7f0000007540)=0xc) stat(&(0x7f00000079c0)='./file0\x00', &(0x7f0000007a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000007a80)={r6, r5, r7}, 0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"6cd30e01ec1317ff0000ff00", r4}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@empty, r8}, 0x14) 2018/05/01 07:35:43 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ipddp0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'dummy0\x00', r1}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@empty, r2}, 0x14) 2018/05/01 07:35:43 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000840)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000800)={0xffffffff}, 0x111}}, 0x20) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000000180)="6e65742f69705f76735f73746102000000657263707500") epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) exit(0x0) write$rdma_cm(r0, &(0x7f0000000880)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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"}, r1}}, 0x128) 2018/05/01 07:35:43 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000327f68)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.events\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x6, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/01 07:35:43 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000000000)="8ab079ecc7dda799a41dd1641efd26") ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"6c6f0000ecffffff00", 0x0}) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x44, 0x0) ioctl$IOC_PR_CLEAR(r2, 0x401070cd, &(0x7f0000000080)={0x8}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@empty, r1}, 0xfffffffffffffca6) 2018/05/01 07:35:43 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000]}, 0x10, &(0x7f0000000a00)}, 0x0) [ 1373.818458] IPVS: ftp: loaded support on port[0] = 21 2018/05/01 07:35:43 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x2, 0x400000006, 0xac, 0x0, 0x2, 0x0, 0x3}, 0x10}, 0x1}, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x40, 0x0) recvfrom$llc(r1, &(0x7f0000000180)=""/106, 0x6a, 0x100, &(0x7f0000000100)={0x1a, 0x327, 0xffffffffffffff52, 0x472220e, 0x0, 0x5, @random="f793a095a2bc"}, 0x10) 2018/05/01 07:35:43 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"6c6f0000ecffffff00", 0x0}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x40, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000180)={@empty, r1}, 0x14) 2018/05/01 07:35:43 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff0000]}, 0x10, &(0x7f0000000a00)}, 0x0) 2018/05/01 07:35:43 executing program 0: capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000be5000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x800400000484, &(0x7f0000e27fd4), 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x101, 0x420000) 2018/05/01 07:35:44 executing program 3: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000002, 0x110, r0, 0x0) r1 = socket(0xa, 0x1, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x0, 0x200003) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f00000002c0)={0x2, 0x1}) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000080)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={"6c6f0000ecffffff00", 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000180)={@empty, r3}, 0x14) r4 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x80000080000004, 0x20200000) flistxattr(r1, &(0x7f00000001c0)=""/193, 0xc1) ioctl$BLKIOOPT(r4, 0x1279, &(0x7f0000000040)) 2018/05/01 07:35:44 executing program 5: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x2, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='\fc'], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000100), 0x8) mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x1000012, r0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00000001c0)={&(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) r2 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8), &(0x7f0000a81fe8)}}}], 0x0, 0x0, &(0x7f000005af7e)}) 2018/05/01 07:35:44 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}, 0x10, &(0x7f0000000a00)}, 0x0) 2018/05/01 07:35:44 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x695, 0x10000) clock_gettime(0x0, &(0x7f0000002a00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002940)=[{{&(0x7f0000000100)=@ipx, 0x80, &(0x7f0000002300)=[{&(0x7f0000000180)=""/79, 0x4f}, {&(0x7f0000000200)=""/194, 0xc2}, {&(0x7f0000000300)=""/86, 0x56}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/99, 0x63}, {&(0x7f0000001400)=""/227, 0xe3}, {&(0x7f0000001500)=""/147, 0x93}], 0x7, &(0x7f0000002380)=""/216, 0xd8}, 0x7fffffff}, {{&(0x7f0000002480)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000002500)=""/162, 0xa2}, {&(0x7f00000025c0)=""/118, 0x76}, {&(0x7f0000002640)=""/139, 0x8b}], 0x3, &(0x7f0000002700)=""/133, 0x85, 0x2}, 0x9}, {{&(0x7f00000027c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000002840), 0x0, &(0x7f0000002880)=""/158, 0x9e, 0x2}, 0x1000}], 0x3, 0x12020, &(0x7f0000002a40)={r2, r3+10000000}) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000002a80)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, r4}, 0xc) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) write$binfmt_elf32(r0, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], 0xcf9) sendmmsg(r0, &(0x7f0000ad9000), 0xec, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x900, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r5, 0x80386433, &(0x7f0000000040)=""/113) [ 1374.294114] binder: BINDER_SET_CONTEXT_MGR already set [ 1374.301105] binder: 28568:28574 ioctl 40046207 0 returned -16 [ 1374.434175] binder: undelivered transaction 244, process died. [ 1374.441693] binder: undelivered TRANSACTION_COMPLETE 2018/05/01 07:35:44 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000101000)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f0002000000000000000000000000ffff00000000ff020000000000000000000000000001020090ffff000000000000df0000000000000000000000000000000001fe800000000000000b00000000000000"], 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) 2018/05/01 07:35:44 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f00000078c0), &(0x7f0000f8b000), &(0x7f0000007980)) mknod(&(0x7f0000000080)='./file0\x00', 0x103a, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340), &(0x7f000027a000)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') read(r0, &(0x7f0000f1bf7e)=""/130, 0x82) execve(&(0x7f0000000040)='.\x00', &(0x7f0000000180), &(0x7f0000000240)) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) 2018/05/01 07:35:44 executing program 3: r0 = socket(0xa, 0x1, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x440, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000001c0)={0x28, 0x2000000000009d, 0x4}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"6c6f0000ecffffff00", 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@dev}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000280)=0x26) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0xfffffeae) accept4$ipx(r1, &(0x7f0000000040), &(0x7f0000000100)=0xd, 0x800) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000440)={0x3, {{0xa, 0x4e24, 0x1000, @empty, 0x2}}, {{0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8000}}}, 0x108) 2018/05/01 07:35:44 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x4000) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x3, 0x1ff, 0x4, 0x3}, 0x8) 2018/05/01 07:35:45 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x3d3d, 0x4000000000000200) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000002c0)=0xffff) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20080, 0x1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r1, 0x28, &(0x7f0000000080)}, 0x10) poll(&(0x7f0000000480)=[{r0}], 0x1, 0x1) 2018/05/01 07:35:45 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000040)={[], 0x7, 0x0, 0x3, 0x0, 0x3, 0x6000}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000240)={0xaa, 0x11}) mmap(&(0x7f00009e7000/0x3000)=nil, 0x3000, 0x3000000, 0x4010, r0, 0x0) 2018/05/01 07:35:45 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11000000]}, 0x10, &(0x7f0000000a00)}, 0x0) 2018/05/01 07:35:45 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000100)=0xc000000) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x38180) getsockname$netlink(r1, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x10000, 0x5, 0x20, 0x40, 0x2}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={r2, 0x4, 0x10, 0x5, 0xfff}, &(0x7f0000000180)=0x18) 2018/05/01 07:35:45 executing program 1: madvise(&(0x7f000009e000/0x2000)=nil, 0x2000, 0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x10000, 0x10000) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000140)={{0x62, @broadcast=0xffffffff, 0x4e23, 0x2, 'ovf\x00', 0x8, 0x9, 0x56}, {@multicast2=0xe0000002, 0x4e24, 0x2000, 0x9, 0xfffffffffffffeff, 0x9}}, 0x44) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40403, 0x0) sendfile(r1, r1, &(0x7f00000000c0), 0xfffffffffffffffe) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040)=0x44, 0x4) socketpair(0x1, 0x3, 0x9, &(0x7f0000000080)) clone(0x0, &(0x7f0000141000), &(0x7f0000e32000), &(0x7f00005cd000), &(0x7f0000000000)) 2018/05/01 07:35:45 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"6c6f0000ecffffff00", 0x0}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1) getsockopt$sock_buf(r2, 0x1, 0x3b, &(0x7f0000000040)=""/72, &(0x7f0000000100)=0x48) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@empty, r1}, 0x14) 2018/05/01 07:35:45 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='rdma.max\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f00000003c0)=[{&(0x7f00000002c0)="24802c93472a9d92edad5a5992d78420dd", 0x11}], 0x1) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x800, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) 2018/05/01 07:35:45 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f00000078c0), &(0x7f0000f8b000), &(0x7f0000007980)) mknod(&(0x7f0000000080)='./file0\x00', 0x103a, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340), &(0x7f000027a000)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') read(r0, &(0x7f0000f1bf7e)=""/130, 0x82) execve(&(0x7f0000000040)='.\x00', &(0x7f0000000180), &(0x7f0000000240)) open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) 2018/05/01 07:35:45 executing program 3: r0 = socket(0xa, 0x1, 0x0) accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"6c6f0000ecffffff00", r1}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@empty, r2}, 0x14) 2018/05/01 07:35:46 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x10503e, 0x0) fallocate(r0, 0x3, 0x0, 0xb2) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) setregid(r1, r2) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000280)="fd3ec2ad217226600c9afb1a3488475fb0b735475ded1fcfaa5545360a35056b7ce779277c964a9161ca62ebf5bc24fa9a3883a9ad7aa5a8dc6ea5d12da9f936bb000966d3fcb55973f856a58a7b02c8b042d9496165f95f9df4809ad90d94c41d3c13560bdfacdc21b51690f31a175daf3efdc715ae81f5441687cbaab6c04ff73208ccf7d86d267cb7dfaf7afec00005cfcae49ca508447dd7ad9def458bb5d52d598ebcdaca1344c6976b3517aee43ceb3904d055d036e751bfd58556fd693e64e59b1ab8015a35c369c510d98bd019d30e87b2e10e5a73b698fc6d29ca1adcb6", 0xe2) pwrite64(r0, &(0x7f0000000100)="c128415a62050028189151000000001dc2a8b8493680084f818c213e7ca805f2eb8aabbd38854f885a04f372ca861f000000a40fd1d3ed3df651c3959d114632ef7e5d1e32116e5b95b9b9888562e85f10ec15466bf91c51897b7c0089cc03c100000035af8a866bfb6372fa0bf317660f25519370d23f19621f3bb13195838d06cbe6932af3b92346ff9943f0d333b487607f8894e9ede88f1291fc60a8a21049", 0xa1, 0xfffffffffffffffe) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r3, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000d00)=[{&(0x7f0000000c00)="9ae4f95d118d52fd6914215988022f874b2a276c53b64df27732dfe16048e9091530bb53e3bf121c7129da247a3bd765a1d03ec52a8052ce3fa752aaa708137817fa94298b4fb12249ce097a2c03542e0bff6a51cdd9014086d886e676f8cfb90a807d268ba746d46dd79724827e16ed136130f8d1e61d6408c955912a0e809d3cd5acf0b1bcfc016add", 0x8a}], 0x1, &(0x7f0000000000)}, 0xc100) recvmsg(r3, &(0x7f0000000400)={&(0x7f0000000180)=@nfc, 0x80, &(0x7f0000000600)=[{&(0x7f0000000240)=""/139, 0x8b}, {&(0x7f0000000540)=""/174, 0xae}], 0x2, &(0x7f0000000100)=""/128, 0x80}, 0x0) pipe2(&(0x7f00000004c0), 0x4800) sendmsg(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000040)="bce5", 0x2}], 0x1, &(0x7f000000ae80)}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="ca816173af1a106c504a4c84ab3a986a868ae9eb3e9094ea82", 0x19, 0x80, &(0x7f0000000040)={0xa, 0x4e24, 0xffff, @loopback={0x0, 0x1}, 0x1}, 0x1c) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000500)) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00000003c0)=""/178, &(0x7f0000000480)=0xb2) 2018/05/01 07:35:46 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x50802, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = syz_open_dev$random(&(0x7f0000000140)='/dev/random\x00', 0x0, 0x0) r5 = accept4$netrom(r2, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48, 0x80800) r6 = dup3(r4, r5, 0x0) syz_kvm_setup_cpu$x86(r6, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f00000001c0)="baf80c66b804e0a88a66efbafc0c66ed0f6bfc6564670fc7690fbaf80c66b82c6ff98e66efbafc0c66ed670fc72d020000002ef30fc77708b8ff0f8ed8baf80c66b8688d658e66efbafc0c66b83600000066ef0fe736f4000f0171f9", 0x5c}], 0x17a, 0x0, &(0x7f00000003c0), 0x10000000000001e8) 2018/05/01 07:35:46 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"6c6f0000ecffffff00", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@empty, r1}, 0x14) 2018/05/01 07:35:46 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x400, 0x3}, &(0x7f00000001c0)=0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000200)={0x120000000000, 0x42, 0x1, 0x2, 0xffffffff80000000, 0x21f, 0x4, 0x8, r3}, 0x20) r4 = openat(r0, &(0x7f0000000240)='/\x00', 0xa2000, 0x7a) renameat(r0, &(0x7f0000000280)='./file0\x00', r1, &(0x7f00000002c0)='./file0\x00') munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) getsockname$packet(r4, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000380)={'team_slave_1\x00', r5}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000003c0)={0x7ff, 0x7, 0x3, 0xffff, "5bd7639f635d93b7fd2de9e6f649e2b303b18e845a7a5722fba59897ddfad3c8ac9f1a40f7dbaa7827b53fff", 0x8}) r6 = shmget(0x3, 0x1000, 0x54000000, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_UNLOCK(r6, 0xc) r7 = fcntl$getown(r2, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f0000000440)={{0x0, 0x2, 0xfffffffffffffff8, 0x5, "700f0b02b462b104d6a7542da9bbd33447fa3a7db1aab0dc43360bcd732781ed8d36a87c520e3b524e74c6f1", 0x25}, 0x0, 0x0, 0x7, r7, 0x400, 0x0, "a4fd3127d8988e9f5693c0cdce502a0b39a3e1ec51387228753609934539e40a0b61f11bd3941838b457a38f1c536ca878ad148ca6f8b9f6c715cbe0a68d444d", &(0x7f0000000400)='team_slave_1\x00', 0xd, [], [0x2, 0xff, 0x9, 0xb910]}) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000580)={0x7b, 0x0, [0x1, 0x2, 0x672, 0xa1]}) shmget$private(0x0, 0x4000, 0x5, &(0x7f0000ffc000/0x4000)=nil) prctl$void(0x1f) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000600)) mkdirat$cgroup(r0, &(0x7f0000000640)='syz1\x00', 0x1ff) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000680)={r3, 0x80}, 0x8) rt_sigqueueinfo(r7, 0x2b, &(0x7f00000006c0)={0x3e, 0x6, 0x5, 0x7}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000700)={0x3, 0x2, 0x516, 'queue1\x00', 0x80000000}) ioctl$KVM_RUN(r1, 0xae80, 0x0) write$cgroup_type(r4, &(0x7f00000007c0)='threaded\x00', 0x9) clock_getres(0x4, &(0x7f0000000800)) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000840)={0x6, 0x84e1, 0x4}) lstat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='./file0/file0\x00', 0x1, r8, r9, 0x9, 0x7fffffff, 0x0) 2018/05/01 07:35:46 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x10, &(0x7f0000000a00)}, 0x0) 2018/05/01 07:35:46 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @rand_addr}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffc, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'vcan0\x00'}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x10242, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000001980)=[{&(0x7f00000000c0)=@in6={0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x40}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000100)="646cdb676af10e6fea9ea442341c2e01e15268735c9c375bb2d59a309d00447eaeda38bfa5ef66c2d80ff6a9939354a2235f5ca77bc7eb75c71028ae7e601f78ccd3c60b51a15f1563527c31c8bf3b4f12ebf396c6ab460f90ea259f51616cfd21f4c038c4a87a8514d8eb6f1a6b9f9d97e0", 0x72}, {&(0x7f0000000180)="024fc7d03021fb58e7f5a5d8e2ecae9e46eef04e465704ece151cc12feb39e1e014bc286f8b09d27ae4f10fb4a4622feae1dee5cd9629c1d00a62ca917c15d3fdadba1df2d977a436de13ebb", 0x4c}, {&(0x7f0000000200)="a59e9990db9b524e749f893d98c4f0a4d4d50abb434bff8cb5a03881ac9d109e1314fe8ddf493a61b49ad3d4244c1564fb04b549747a34a30514f9a9cde14631fa4a22ac802e11301d95c84a7478525834aa18951936226f59af1f91ec29c17caab5b724d5ac87c0d2ea75f2be22447f0d86d50e91f4e3349bb906107321022ed8bbb1c0587c73a32dc77235de5bf4b7", 0x90}], 0x3, 0x0, 0x0, 0x11}, {&(0x7f0000000300)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000340)="17b054cffde21c3590a0b8acd620ff23ea8196c3858199d46826d9b5718f5692cb73ca8e983b34a7996cd339dd885c02a7de4e1c88cc2ec8097458eb52854ce8881377ed84897cfc16f06a9c2e6317d06897d590ce3744b30dcb28ae9b246d98482381f5469bdc7b00eab96ae4fd4b", 0x6f}, {&(0x7f00000003c0)="79b62b2f6572dd95d5f58e394d96a304cf1d7b67acc02f2eece2fc0580bd359d37706a5caf7694faff0bb1a8ef36fe83ce44389ec78dfe5c1f08075afc2256154bb172cff27bef63ee46338755a9816c25bd7e6d615a3fd1abbc930ad6826ebbcec0835b49d55ae0c57e0bc67ca24ac44ae28c8bf2871051f663a0ba9f83344b024a5085905c53d2eaa743c8d01e9470dd107af5d4e8a23416042ea648e3da0c4e0b07a59713b935d41f67870fdfa41350446ed37c2a2c", 0xb7}], 0x2, &(0x7f00000004c0)=[@authinfo={0x18, 0x84, 0x6, {0xfffffffffffffffa}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @init={0x18, 0x84, 0x0, {0x2, 0x1, 0xffffffff, 0x3}}, @dstaddrv4={0x18, 0x84, 0x7, @broadcast=0xffffffff}, @dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}, @dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0x12}}], 0xc8, 0x4}, {&(0x7f00000005c0)=@in={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10, &(0x7f00000018c0)=[{&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="c885bcd924f806801a9d30f1de0afff4d2213504a14cceef", 0x18}, {&(0x7f0000001640)="a2b44a0c6953d4adafe048463975025c5795ec09722e928cd30392f581173b542ac91c935da0d87d9ff1ad10e3cb9b8176f6ad2b35d53042ffc3ff2c7ae0fa791841152a0afe6fc7475eaee96d66c31b17851b176a562a57310d2f7611ce222fa0792877b976d9b484c0671049d0086f1c6f457c40", 0x75}, {&(0x7f00000016c0)="b91c835f3c081211bd415f477fb7517b48522cd0e754fc6acc713131b10918ff066f61c0c0d344dc7a3647719365562737c6b3c8608aff5649a0c7ff311ebbf480a45116b8f3258d914cff7255099f5b311d38cbf92bce935c88a65ddb1a7a2b7e815c34e42af08264c7561522e35110c2081b067c", 0x75}, {&(0x7f0000001740)="0ac57915fe7802d0b9", 0x9}, {&(0x7f0000001780)="4fbcf458356ecc40d718ac637988f7067d9d077651", 0x15}, {&(0x7f00000017c0)="1d3d8af19439d7be76844c5849adb0fff4fc08e9d6b7745b5fec5572391a11aca4e59d9a3eef2e8eea06574283720acce9cfbd9560153c7d1e8389fc60c92cf198dffe679a28c7f2cd328f47a1fbd50be2986651d0d3b047f7017ecacfd2d90b0bf0b0d465389afdb5a53d4b4064558d608baf6208c47fe03d9429b9b195163259fec9461f4dddf97207a59e618f62574e6dbf29408fdbc1836cf568339280b6ffa15da17a604b24c5704ea3ed3dee55aca7c298c5399e8a8586ba32039e8367cab7f3455fb067e708c9ecea25de8bddb182dbe2592b6cb4371224049233297f88e80e00f34b7d9d77ec9070ce7ee7e12758e6", 0xf3}], 0x7, &(0x7f0000001940)=[@authinfo={0x18, 0x84, 0x6, {0xfffffffffffffffd}}, @dstaddrv4={0x18, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x30, 0x80}], 0x3, 0x80) 2018/05/01 07:35:46 executing program 2: r0 = msgget(0x0, 0x10000200) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={r2, 0x94, "06e2b2aceb48cf51559adb060a8e3a5464c5c0bd7eb88ac0e21f0bf48eb35eb00697f8329831b401a83047c362de70d887e8d03edf69bb7c8f2512f3b21308c81d5c9d86660e10f67a781cb05c385a6f34012279cbe8c791905a921befe41339c5132884a4383356207d5571015c9e8b99d286ea0a79bbf62e060b674e34b29af35aff947a9890a5f71027ec7781885e7b4edebf"}, &(0x7f0000000180)=0x9c) r3 = socket$l2tp(0x18, 0x1, 0x1) msgctl$IPC_RMID(r0, 0x0) recvfrom(r3, &(0x7f00000001c0)=""/6, 0x6, 0x10000, &(0x7f0000000200)=@ax25={0x3, {"cc81ea033c3046"}, 0x1}, 0x80) 2018/05/01 07:35:46 executing program 6 (fault-call:4 fault-nth:0): clone(0x200, &(0x7f0000fbf000), &(0x7f00000078c0), &(0x7f0000f8b000), &(0x7f0000007980)) mknod(&(0x7f0000000080)='./file0\x00', 0x103a, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340), &(0x7f000027a000)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') read(r0, &(0x7f0000f1bf7e)=""/130, 0x82) execve(&(0x7f0000000040)='.\x00', &(0x7f0000000180), &(0x7f0000000240)) open$dir(&(0x7f0000000380)='./file0\x00', 0x2, 0x0) [ 1376.771159] QAT: Invalid ioctl [ 1376.791909] QAT: Invalid ioctl 2018/05/01 07:35:46 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"6c6f0000ecffffff00", 0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$inet6_mreq(r0, 0x29, 0x17, &(0x7f0000000180)={@empty, r1}, 0x14) [ 1376.838272] QAT: Invalid ioctl [ 1376.846491] QAT: Invalid ioctl 2018/05/01 07:35:46 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x100000001, 0x800) recvmsg(r0, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000080)=""/24, 0x18}, {&(0x7f00000000c0)=""/65, 0x1f7}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/146, 0x92}, {&(0x7f0000001440)=""/15, 0xf}], 0x5, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) openat$cgroup(r0, &(0x7f0000000240)='syz1\x00', 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f00000002c0)="03000000", 0x41, 0x2df, &(0x7f0000000140)=""/251}, 0x2a) 2018/05/01 07:35:46 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@local, @in6=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000180)=0xe8) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000040), 0x4) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000240)=0x100) 2018/05/01 07:35:46 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB="34e05fc5bb00110000eb03e8607836f22dbd650f23858500000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006c6f0000000000000000000000000000"], 0xff8d}, 0x1}, 0x0) 2018/05/01 07:35:46 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000090000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x6a}, 0x90) r2 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000080)={@reserved=0x1}) dup3(r0, r2, 0x80000) 2018/05/01 07:35:46 executing program 3: r0 = socket(0xa, 0x1, 0x0) r1 = semget$private(0x0, 0x1, 0x350) semctl$GETPID(r1, 0x4, 0xb, &(0x7f0000000000)) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"6c6f0000ecffffff00", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@empty, r2}, 0x14) 2018/05/01 07:35:46 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000]}, 0x10, &(0x7f0000000a00)}, 0x0) 2018/05/01 07:35:47 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2) preadv(r0, &(0x7f00000018c0)=[{&(0x7f0000000740)=""/70, 0x46}, {&(0x7f00000007c0)=""/254, 0xfe}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/1, 0x1}], 0x4, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r2, 0x2288, &(0x7f00000000c0)) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000100)) write$tun(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="000000f80001080006000000aaaaaaaaaabbac1414aa8df05c0356107f000001"], 0x20) 2018/05/01 07:35:47 executing program 0: r0 = semget$private(0x0, 0x2, 0x206) semop(r0, &(0x7f0000000040)=[{0x0, 0xbffffffffffffffd}], 0x2aaaad81) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x9]) r1 = socket$inet6(0xa, 0x5, 0x0) sched_yield() setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) dup3(r1, r1, 0x4) r2 = gettid() fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x0, r2}) 2018/05/01 07:35:47 executing program 4: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0x6b) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000000100)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) nanosleep(&(0x7f0000000280)={0x0, 0x1c9c380}, &(0x7f0000000380)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x1a, 0xfffffffffffffffb) openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x2102, 0x0) dup3(r0, r0, 0x80000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x100, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000140)={r0, r0, 0x7, 0x7f, &(0x7f0000000000)="894dd6cb64542b143955031153a89de1785c798ba7d1b5f228037b9eefb6690966b20a7f965dc8b6487bff6fd4dbd21169f25614538e7c575330860cc1a5699a20b69fae0bb1a8032ade8b185c47d875358b266fefe9a4bfc46fac370351949675d85f2c6198850548184ea2f02fef9d1a594a99bd6ee51165a98ab55c9dc62f8152de04ded96655034064543d4913f0700910e5a2e408b96a42dc5438083ed5762bfbc356768f8e9e7417c64d785d623d57ec46e858c57a212ef3a2c5707f7917acc146e39e27bd3e8d7f1e5d38d13147f9610e", 0x0, 0x4, 0xfffffffffffffffa, 0x1, 0x3, 0x6, 0x1, "866d72854317541ff4908bab67412deea12c4c954ed731407f91141dea9cf2324482a878ba377aaed58f18"}) 2018/05/01 07:35:47 executing program 3: r0 = socket(0xa, 0x1, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"6c6f0000ecffffff00", 0x0}) ioctl$sock_netdev_private(r1, 0x89fa, &(0x7f00000001c0)="56da006fececccd58ef9d75d28da4fc80b1376060fa653aa252fb61319ffaf11eaa9e939f5c944c92ab2306bb261b4396bc460537bf40f41274d9ff11c2086134f3f09a3e30fe3be0f72cedb6b66f6637654fedd9caaeedc903090482fdec1dee8cff718946f1df3c0853456c1e19f431915290b847cdf6250dd3e0d74c259661f96256d86c0d25d8b0594d26b3ea47ce76d503b8ffbd6c0ae273fe0d1e3b1f89f71a4de1e04d04b1f2ec11df58d7649bac392dc91337234212329afaa0ac6281dbd1c73e1e4e255b2aad93c85f0689645") setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@empty, r2}, 0x14) 2018/05/01 07:35:47 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x56) getpeername$netrom(r0, &(0x7f0000000180), &(0x7f0000000100)=0x10) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000001c0)={0x6, 0x6e, 0x5, 0x7, 0x2}, 0x14) r1 = syz_fuse_mount(&(0x7f0000f65000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000240)=r0) msgrcv(0x0, &(0x7f0000001580)={0x0, ""/244}, 0xfc, 0x0, 0x0) msgctl$IPC_RMID(0x0, 0x0) 2018/05/01 07:35:47 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}, 0x10, &(0x7f0000000a00)}, 0x0) 2018/05/01 07:35:47 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpid() stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000003c0)=0x0) r7 = geteuid() getgroups(0x3, &(0x7f0000000400)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r9 = gettid() getresuid(&(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)=0x0) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000000c40)={0x0, 0x0}) lstat(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000000e40)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000180)="670eff5dc39d0f3bbdc8d9bd8933377281c0d058ec1b3ecea5e3ec67bb6ed676d31679c8bca3572da0cfa2d87f6360844a8af700e20b2603d528830e743eb53aee62b52017dce6cb830eb6e43738067ea33cc0a499ab0e2e736e29d3458e14255720f0120425ab79dd6984297f6ae70ccfb2e3063755c12030281916175414cfe42d809874f6ad0bc4f22402f03bf3ba0ee4c2c344145bc5c61236aa96daf9ba14d8b140e68fabfd0fe334e4fb5831dc15f8d3f7486eae60c6fa7b73571a8343513f4c1b6f24c887a9268a0539d6242f62c382fb05b29509061540ea5412e212433745a5d116443c3eb6", 0xea}, {&(0x7f00000000c0)="37a4c4ba2c3d3d0c764c320f0309d26bad311756519e146a42328400041101fe356c3a8a3a2303579331694f12d6", 0x2e}], 0x2, &(0x7f00000005c0)=[@rights={0x20, 0x1, 0x1, [r0, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}], 0x100, 0x10}, {&(0x7f00000006c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000bc0)=[{&(0x7f0000000740)="830e9674542cc66f1b314f389e74595b46b4c48f5855f874d46bc1ba7613d049e6f96ace0c7474d61ab5490b60068ac825ad02249bf5d4a23e49b4a0e33a585e7a742f6bbf4f3ed761aab51df6869989195fc0fa5a9f9abbfaeadc2f226a835df3f6bf19981f59a459fccc5042cf40a0cbbbf81209c5b72acf8e43e10ee3e92914ab58ea8ee3a3c17de6544203285b50380c3af38b2cee2b1d968a69224a2e5ef6674620ec4ec7d96135a5dda53890be1997fcb104d9cedf29575722d824f0a0e2c953e5d876c8728e", 0xc9}, {&(0x7f0000000840)="40a369d6a25d669874fe2d4b31e638e5d286263cac94428afad99132d28255f8d2b024356507d05db41c3ab85db4fc69054d5fbeff1436f694ef71bd04ec402c2b42909ee395061c4d588c65cdeebf6e0fdc381f6889ba23ed639ee40d992c8cb1cc7b387bc2c362eff88bdf5ce3e9682c11985c4be955d51b3bb34ae87223763539583006693f66536daf8b31926f8f78e13a9bf54ee072f6a5f17a94750fc28d7008f92e5a02daf3fe94788b80", 0xae}, {&(0x7f0000000900)="9f488a3eee0092b5738660df3a6e20ce90fc7e08b1b1bdd2e2f0c8b9c8f1dfaad73d08dbf0593f227bdddf3ed03d60cdd00ef360739b341d0c4e24f28c938d73e3e91c85c3cd1da0ce1cb10be5367af56c8c1a5674a0e7da55e40ee202fcc957b298369b3ff2703c0db23540766fd557ad1830844b08a1715f7a7a235f1f7e7567952691d9b23179162dac2d771c259b6635685276cafda9b956ed1589a42d86d264d5b246b33048c06552001bf3f0eca7314afebc0f972bf9b160aa66eff213f443db56680ad5061d44f5bc903bf137e5dfeaa9bd19fa36d29a8a669cb3e745eff63621b31400b3bb7f341fa662e2a72dec3a95", 0xf4}, {&(0x7f0000000a00)="1270cb4c9d654e0037c939a04152e027c5d1e668726b9241c97a55a6d253639c02b651695a021d8322c1b2cb55dd8226e02991322ea01a72a7fda05ed792f4501a397d1a789b38bb1990ef3b9251536a5a4db62ba8c84c8860deb5b22abc507ec630aa93d3dbda74795c044f76446b20f8d2693887cf5fe9500b5bdbf487d34c2d63c839a0605d0df93f7af8478f7ab24fc25ead42548595c45b1ba026e4ab71aee27deffc8b57ce7448", 0xaa}, {&(0x7f0000000ac0)="2508353f1de3812f1f5fa4bd526e2a3b3a7810ad4ba546eeb083e654d9c273cd6df693fe9a91058ae3322dbbe8c4c31979415e3967892258fc53708ca4f684459de9bef4108f2644588e53dcdf128780941ab7ba304d0b47e4020e66d0f184650ca21f9cceffd46930aaff7a8ce996b5d9bd14a38ab4c97247ce4e7ba9f58bee021e3db9721ef205b343", 0x8a}, {&(0x7f0000000b80)="f957fa0afb5b46c18c339740bd60328a011fdedbf9cce0d5c310df6e950d10477da600f835c0ac56444e4c4aa43448bb7d002640f118bde33439b60a730e4afb", 0x40}], 0x6, &(0x7f0000000dc0)=[@rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x70, 0x20040800}], 0x2, 0x20000000) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}}, 0x1b) 2018/05/01 07:35:47 executing program 1: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) mremap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000029000/0x2000)=nil) [ 1377.631916] FAULT_INJECTION: forcing a failure. [ 1377.631916] name failslab, interval 1, probability 0, space 0, times 0 [ 1377.643565] CPU: 0 PID: 28698 Comm: syz-executor6 Not tainted 4.17.0-rc3+ #26 [ 1377.650843] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1377.660193] Call Trace: [ 1377.662777] dump_stack+0x1b9/0x294 [ 1377.666401] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1377.671578] ? __mutex_lock+0x7d9/0x17f0 [ 1377.675630] ? seq_read+0xd5/0x1520 [ 1377.679257] should_fail.cold.4+0xa/0x1a [ 1377.683309] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1377.688404] ? graph_lock+0x170/0x170 [ 1377.692200] ? graph_lock+0x170/0x170 [ 1377.695992] ? _raw_spin_unlock+0x22/0x30 [ 1377.700132] ? find_held_lock+0x36/0x1c0 [ 1377.704183] ? __lock_is_held+0xb5/0x140 [ 1377.708241] ? check_same_owner+0x320/0x320 [ 1377.712551] ? __might_sleep+0x95/0x190 [ 1377.716514] ? rcu_note_context_switch+0x710/0x710 [ 1377.721428] ? kasan_check_write+0x14/0x20 [ 1377.725652] ? __mutex_lock+0x7d9/0x17f0 [ 1377.729705] __should_failslab+0x124/0x180 [ 1377.733930] should_failslab+0x9/0x14 [ 1377.737725] kmem_cache_alloc_node_trace+0x26f/0x770 [ 1377.742816] ? mutex_trylock+0x2a0/0x2a0 [ 1377.746961] __kmalloc_node+0x33/0x70 [ 1377.750759] kvmalloc_node+0x6b/0x100 [ 1377.754550] seq_read+0xa33/0x1520 [ 1377.758090] ? seq_file_path+0x30/0x30 [ 1377.761965] ? proc_fail_nth_write+0x96/0x1f0 [ 1377.766445] ? proc_cwd_link+0x1d0/0x1d0 [ 1377.770494] ? do_raw_spin_unlock+0x9e/0x2e0 [ 1377.774893] __vfs_read+0x10f/0xa50 [ 1377.778508] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1377.784037] ? seq_file_path+0x30/0x30 [ 1377.787928] ? vfs_copy_file_range+0xb80/0xb80 [ 1377.792496] ? fsnotify+0xfc0/0xfc0 [ 1377.796112] ? wait_for_completion+0x870/0x870 [ 1377.800681] ? fsnotify_first_mark+0x330/0x330 [ 1377.805250] ? __lock_is_held+0xb5/0x140 [ 1377.809304] ? security_file_permission+0x1c6/0x240 [ 1377.814308] ? rw_verify_area+0x118/0x360 [ 1377.818444] vfs_read+0x17f/0x3d0 [ 1377.821886] ksys_read+0xf9/0x250 [ 1377.825327] ? kernel_write+0x120/0x120 [ 1377.829288] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1377.834820] __x64_sys_read+0x73/0xb0 [ 1377.838612] do_syscall_64+0x1b1/0x800 [ 1377.842483] ? finish_task_switch+0x1ca/0x810 [ 1377.846965] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1377.851882] ? syscall_return_slowpath+0x30f/0x5c0 [ 1377.856806] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1377.862162] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1377.866995] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1377.872174] RIP: 0033:0x455979 [ 1377.875350] RSP: 002b:00007fb29d756c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1377.883045] RAX: ffffffffffffffda RBX: 00007fb29d7576d4 RCX: 0000000000455979 [ 1377.890300] RDX: 0000000000000082 RSI: 0000000020f1bf7e RDI: 0000000000000013 [ 1377.897555] RBP: 000000000072bf50 R08: 0000000000000000 R09: 0000000000000000 [ 1377.904808] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1377.912063] R13: 00000000000004d5 R14: 00000000006fb498 R15: 0000000000000000 2018/05/01 07:35:49 executing program 6 (fault-call:4 fault-nth:1): clone(0x200, &(0x7f0000fbf000), &(0x7f00000078c0), &(0x7f0000f8b000), &(0x7f0000007980)) mknod(&(0x7f0000000080)='./file0\x00', 0x103a, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340), &(0x7f000027a000)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') read(r0, &(0x7f0000f1bf7e)=""/130, 0x82) execve(&(0x7f0000000040)='.\x00', &(0x7f0000000180), &(0x7f0000000240)) open$dir(&(0x7f0000000380)='./file0\x00', 0x2, 0x0) 2018/05/01 07:35:49 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000]}, 0x10, &(0x7f0000000a00)}, 0x0) 2018/05/01 07:35:49 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"6c6f0000ecffffff00", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@empty, r1}, 0x14) 2018/05/01 07:35:49 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000059aff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r0, 0x40047452, &(0x7f0000000040)=""/174) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x3, 0x100000000}, &(0x7f0000000000)=0x90) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r1, 0x9b0, 0x7}, 0xc) accept4$packet(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000003c0)=0x14, 0x80800) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000400)={@local={0xfe, 0x80, [], 0xaa}, 0x70, r2}) 2018/05/01 07:35:49 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x180) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1001}) io_setup(0x469, &(0x7f0000000200)=0x0) io_submit(r1, 0x1, &(0x7f00000016c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000380)="a6", 0x1}]) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r2, 0x1000000000013) 2018/05/01 07:35:49 executing program 2: r0 = userfaultfd(0x80000) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x80000000, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x800, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x8}) readv(r0, &(0x7f00000000c0), 0x10000074) r2 = memfd_create(&(0x7f0000000080)='proc&]\x00', 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f00000000c0)={0x0, 0x2, 0x5, 0xcb, &(0x7f0000006000/0x2000)=nil, 0xffffffffffffffde}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000005000/0x3000)=nil) 2018/05/01 07:35:49 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x4, 0x9) connect$netlink(r1, &(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfe, 0x400000}, 0xc) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x316, 0x0, &(0x7f0000008000)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000003fdc), 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000e49fb8), 0x0, 0x0, &(0x7f0000ef9000)}) 2018/05/01 07:35:49 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x0, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/05/01 07:35:49 executing program 3: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x40, 0x181800) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000002c0)={0x0, @broadcast, @broadcast}, &(0x7f0000000300)=0xc) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000340)=r2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"6c6f0000ecffffff00", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@empty, r3}, 0x14) 2018/05/01 07:35:49 executing program 1: rt_sigaction(0x400000000000007, &(0x7f00000000c0)={0x4224ae, {0xffffffbfffbff270}}, &(0x7f0000000600), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44011, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[]}, 0x1}, 0x0) pause() syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) 2018/05/01 07:35:49 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"6c6f0000ecffffff00", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) [ 1379.191936] binder: 28741:28742 transaction failed 29189/-22, size 0-0 line 2856 [ 1379.253950] binder: 28741:28742 transaction failed 29189/-22, size 0-0 line 2856 2018/05/01 07:35:49 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000300), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000002bc0)=ANY=[@ANYPTR64=&(0x7f0000002b80)=ANY=[@ANYPTR, @ANYPTR64, @ANYPTR=&(0x7f0000000240)=ANY=[@ANYPTR, @ANYRES64=r1, @ANYPTR, @ANYPTR64, @ANYRES32, @ANYPTR, @ANYPTR64], @ANYPTR=&(0x7f0000000a80)=ANY=[@ANYPTR], @ANYPTR=&(0x7f0000002780)=ANY=[@ANYPTR, @ANYPTR, @ANYRES32=r1, @ANYRES32=r1, @ANYPTR64, @ANYRES16, @ANYRES32=r0, @ANYPTR], @ANYPTR=&(0x7f0000000740)=ANY=[@ANYRES32=r1, @ANYRES32=r0, @ANYRES16=r0, @ANYBLOB="1bcb20ef276d54f3d20202b8a3dc0a2eff0270e0929bb27eba96860d6906c55bee67c01dbf70c3b437225b704eaadaea5ff0256d415aff6666044e7d4c20c1449396801466f70053b9af83604d980d43682b2e4a361be6de7d2292e1830e5e10db5b38772cb6c178e01e5f95fa37cb2fe9d02e03c62b0f8515054f783962e24667f431bba3610f48d9e21dd70896aa8d5eb12eaaadfa7925e96184", @ANYRES64=r0, @ANYPTR], @ANYPTR=&(0x7f0000002a40)=ANY=[@ANYPTR64, @ANYPTR64], @ANYPTR64=&(0x7f0000002a80)=ANY=[@ANYBLOB="7245e54e93cd8b63a62ed2a55c2b936f8352b4159a8ef6aa9637e0d88a1a5b74f1afb0bed5540fff1671c5e6af136bd954d3c0d18dc3ceaa007356deacd18c38e59b4e545f673b98deae977408331bd2b8de1e1746de7d373c225ddb520877420daf005b3855d5316cbfa78a4a9821903b5e79086992190a3b4fab25fb10152780", @ANYRES16, @ANYRES64=r0, @ANYBLOB="397fce18ba6f30886dcb5a793887c11439deb0575616a49c82da304752b17e9f5203cfbdc0feee8afe12b31392556913c0"]]], &(0x7f0000000200)=0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) getsockname(r0, &(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000a40)=0x80) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) r3 = accept(r1, &(0x7f0000002840), &(0x7f0000000580)=0x80) sendmsg$kcm(r3, &(0x7f0000000ac0)={&(0x7f0000000dc0)=@l2={0x1f, 0xffffffff80000001, {0x8001, 0x1f, 0x80, 0x1f, 0x1, 0x6}, 0x5, 0x39}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000e40)="b9cea4029880af5ce3049952776fdfcbc46e97d1461267735449b1133e35452075221c741540528daa3e937097332f48ae2cf7c8d50fc6399c7f630fbb8a5a272f32d9675e601f86ec9a7d5a4aeff005664e82569ecd7e14ac08eb794f6763193e77f216de84fdd38a81761cd149cd074c7050a01b219fed262243ed15d344555ce8f710d003723e4b247133af7745bb522aedf3773765beb48679c8624ce7d21765dee322dac708794abfebb231419f5fe826127bf5b0578c41f1c85719710ae7f4ce476b8a8031e0515591aa13f1f6db160838d2f50c86ca5a5d9d8baea7520fe96c3016e47b86c3b074dd96101a", 0xef}], 0x1, &(0x7f0000000f40), 0x0, 0x40000}, 0x81) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$rds(r3, &(0x7f0000002600)={&(0x7f0000000340)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f0000001040)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)=""/88, 0x58}, {&(0x7f00000005c0)=""/193, 0xc1}, {&(0x7f0000000f40)=""/202, 0xca}, {&(0x7f0000000540)=""/34, 0x22}, {&(0x7f0000000980)=""/190, 0xbe}, {&(0x7f0000001440)=""/4096, 0x1000}], 0x7, &(0x7f00000024c0)=[@fadd={0x58, 0x114, 0x6, {{0xfffffffffffffffb}, &(0x7f00000010c0), &(0x7f0000001100)=0x1, 0x202e, 0x168, 0x6, 0x65224e39, 0xc, 0xffffffffee50774f}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001140)=""/26, 0x1a}, &(0x7f0000001180), 0x40}}, @mask_fadd={0x58, 0x114, 0x8, {{0x1, 0x9}, &(0x7f00000011c0)=0x101, &(0x7f0000001200)=0x7, 0x4, 0x7, 0x5a, 0x8, 0x1, 0x8000}}, @mask_cswp={0x58, 0x114, 0x9, {{0x40, 0x100000000000}, &(0x7f0000002440)=0x2, &(0x7f0000002480)=0x80, 0x3, 0x6, 0x6, 0xfffffffffffffff7, 0x10, 0x1}}], 0x138}, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r4, &(0x7f0000498000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000d52000)={0x18, 0x2, 0x6, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) sendto$inet(r1, &(0x7f0000000280)="ade75ba6091d5c5c344a0ec58c86fa78b162f02ed1c1420e6f920d7399da8a4a8782125ff2a3719053e0025d6e4527ef9c48bb7f92f3c69a33a8a9f5e744d88ca63195719be8706d53dbd85fc31b6699cb0d3c8ecffe5e6cc6b54e7625d349c2b2c10096a1b09c3d0354c564b0715ec12f22ca94d7974873162dfa", 0x7b, 0x40000, &(0x7f0000000380)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000b00)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) r5 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_dccp_buf(r6, 0x21, 0xf, &(0x7f0000000840)="b85d0903c58e2223edf7c11be1693789fd4dc14655185b9d49d2f2211b0df15494f4854819374127c67fcff235c32a06e7b28b6ec220d3b2758b96ac497d7e5456fa59c674b47004aaec356f19b08a455a3e63856a2bafee35476a2260d196e3dd6db32f6395efd07a6e4cc8f157729f476ac3866a37660b309d7c6fad34a52463b5d51602a1a8b72ecee9b0cfbb160c695bd94d9c3399e8d6de3b7d50ee541ee16f91c2ecac0dbbdd5ea8b0297168a10598fc7a1e19f536b1c17376a546ad841a776321a1143a475febb2192156dce719c8b07e987dc46f15f58983a7d1ddbf84f8ee35", 0xe4) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f00000027c0)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f0000002800)={0x0, 0x800, 0x4, 0x80, 0x5}, 0x14) syz_extract_tcp_res(&(0x7f00000003c0)={0x41424344, 0x41424344}, 0x972d, 0x8) syz_extract_tcp_res$synack(&(0x7f0000002640)={0x41424344}, 0x1, 0x0) write$tun(r5, &(0x7f0000002680)={@pi={0x0, 0xe91f}, @void, @ipv6={0x7, 0x6, '\f=y', 0x82, 0x7f, 0x2, @dev={0xfe, 0x80, [], 0x10}, @mcast1={0xff, 0x1, [], 0x1}, {[], @tcp={{0x4e23, 0x4e22, r8, r9, 0x2, 0x0, 0x6, 0x8, 0x7, 0x0, 0xfffffffffffffe92, {[@generic={0x27, 0x2}]}}, {"fd42d7eea4a85c1d9e523e1eb779d25521b7fb10b0d908d82d990ea0647e90dda6cff7469720f2e42093f04e188741f6210c23a7cfffe2f036c96ae5b8d3d186f3ae42f7750d0a1d106a1ccb7dae057239d65e43176a1a5fccb7a34c5f8aa89a151d80f0a653f7141ed6"}}}}}, 0xae) socket(0x8, 0xf, 0x0) socket$unix(0x1, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffed}, {0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1, [0x5, 0x40, 0x3ff, 0x4, 0x200, 0x5, 0x7, 0xfff]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000006c0)={{0xa, 0x4e21, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x1000014936325}, {0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, 0x0, [0x3c8, 0x1000, 0x81, 0x9, 0x7, 0x7, 0xfff, 0x1]}, 0x5c) close(r0) 2018/05/01 07:35:49 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, 0x10, &(0x7f0000000a00)}, 0x0) 2018/05/01 07:35:49 executing program 2: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='security.capability\x00', &(0x7f00000000c0)=""/230, 0xe6) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000432ff2)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010bff7)='hostfs\x00', 0x1001, &(0x7f0000a06000)) chdir(&(0x7f00000001c0)='/\x00') mount(&(0x7f0000d56ffb)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000556ffb)='omfs\x00', 0x6000, &(0x7f0000ad5000)) 2018/05/01 07:35:49 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"6c6f0000ecffffff00", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@empty, r1}, 0x14) bind$packet(r0, &(0x7f0000000000)={0x11, 0xff, r1, 0x1, 0x7, 0x6, @random="7948ff9f1e37"}, 0x14) 2018/05/01 07:35:49 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"6c6f0000ecffffff00", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) [ 1379.919819] FAULT_INJECTION: forcing a failure. [ 1379.919819] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 1379.932124] CPU: 0 PID: 28784 Comm: syz-executor6 Not tainted 4.17.0-rc3+ #26 [ 1379.939405] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1379.948750] Call Trace: [ 1379.951328] dump_stack+0x1b9/0x294 [ 1379.954940] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1379.960115] should_fail.cold.4+0xa/0x1a [ 1379.964157] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1379.969246] ? attach_entity_load_avg+0x850/0x850 [ 1379.974071] ? graph_lock+0x170/0x170 [ 1379.977851] ? graph_lock+0x170/0x170 [ 1379.981633] ? debug_check_no_locks_freed+0x310/0x310 [ 1379.986806] ? update_cfs_group+0x358/0x580 [ 1379.991108] ? rb_erase+0x3530/0x3530 [ 1379.994891] ? graph_lock+0x170/0x170 [ 1379.998673] ? graph_lock+0x170/0x170 [ 1380.002466] __alloc_pages_nodemask+0x34e/0xd70 [ 1380.007120] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 1380.012119] ? __account_cfs_rq_runtime+0x600/0x600 [ 1380.017130] ? attach_entity_load_avg+0x850/0x850 [ 1380.021963] ? cgroup_cpu_stat_updated+0xa5/0x410 [ 1380.026788] ? task_numa_work+0xef0/0xef0 [ 1380.030919] ? print_usage_bug+0xc0/0xc0 [ 1380.034961] ? pick_next_entity+0x390/0x390 [ 1380.039267] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1380.044788] alloc_pages_vma+0x39d/0x550 [ 1380.048834] do_huge_pmd_anonymous_page+0x583/0x1cc0 [ 1380.053918] ? __lock_acquire+0x7f5/0x5140 [ 1380.058137] ? __thp_get_unmapped_area+0x180/0x180 [ 1380.063052] ? debug_check_no_locks_freed+0x310/0x310 [ 1380.068234] ? __account_cfs_rq_runtime+0x600/0x600 [ 1380.073232] ? print_usage_bug+0xc0/0xc0 [ 1380.077276] ? __schedule+0x809/0x1e30 [ 1380.081155] ? __lock_acquire+0x7f5/0x5140 [ 1380.085374] ? wakeup_preempt_entity.isra.63+0x7b/0xb0 [ 1380.090631] ? pud_val+0x80/0xf0 [ 1380.093977] ? pmd_val+0xf0/0xf0 [ 1380.097323] ? graph_lock+0x170/0x170 [ 1380.101105] ? graph_lock+0x170/0x170 [ 1380.104897] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1380.110418] __handle_mm_fault+0x2d02/0x4310 [ 1380.114831] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 1380.119568] ? graph_lock+0x170/0x170 [ 1380.123348] ? print_usage_bug+0xc0/0xc0 [ 1380.127393] ? find_held_lock+0x36/0x1c0 [ 1380.131438] ? lock_downgrade+0x8e0/0x8e0 [ 1380.135572] ? handle_mm_fault+0x8c0/0xc70 [ 1380.139801] handle_mm_fault+0x53a/0xc70 [ 1380.143856] ? __handle_mm_fault+0x4310/0x4310 [ 1380.148422] ? find_vma+0x34/0x190 [ 1380.151948] __do_page_fault+0x60b/0xe40 [ 1380.155990] ? mm_fault_error+0x380/0x380 [ 1380.160124] ? graph_lock+0x170/0x170 [ 1380.163917] ? do_raw_spin_unlock+0x9e/0x2e0 [ 1380.168309] do_page_fault+0xee/0x8a7 [ 1380.172602] ? vmalloc_sync_all+0x30/0x30 [ 1380.176768] ? wake_up_q+0xb3/0x100 [ 1380.180395] ? find_held_lock+0x36/0x1c0 [ 1380.184447] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1380.189280] page_fault+0x1e/0x30 [ 1380.192717] RIP: 0010:copy_user_generic_unrolled+0x89/0xc0 [ 1380.198314] RSP: 0018:ffff88018c6bf9b8 EFLAGS: 00010202 [ 1380.203659] RAX: ffffed00356ba832 RBX: 0000000000000009 RCX: 0000000000000001 [ 1380.210917] RDX: 0000000000000001 RSI: ffff8801ab5d4180 RDI: 0000000020f1bf7e [ 1380.218186] RBP: ffff88018c6bf9f0 R08: 3030303030303030 R09: ffffed00356ba830 [ 1380.225447] R10: ffffed00356ba831 R11: ffff8801ab5d4188 R12: 0000000020f1bf87 [ 1380.232697] R13: 0000000020f1bf7e R14: ffff8801ab5d4180 R15: 00007ffffffff000 [ 1380.240391] ? _copy_to_user+0xf6/0x110 [ 1380.244350] seq_read+0xd90/0x1520 [ 1380.247883] ? seq_file_path+0x30/0x30 [ 1380.251750] ? proc_fail_nth_write+0x96/0x1f0 [ 1380.256222] ? proc_cwd_link+0x1d0/0x1d0 [ 1380.260266] ? do_raw_spin_unlock+0x9e/0x2e0 [ 1380.264682] __vfs_read+0x10f/0xa50 [ 1380.268290] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1380.273806] ? seq_file_path+0x30/0x30 [ 1380.277681] ? vfs_copy_file_range+0xb80/0xb80 [ 1380.282244] ? fsnotify+0xfc0/0xfc0 [ 1380.285852] ? wait_for_completion+0x870/0x870 [ 1380.290423] ? fsnotify_first_mark+0x330/0x330 [ 1380.294998] ? __lock_is_held+0xb5/0x140 [ 1380.299055] ? security_file_permission+0x1c6/0x240 [ 1380.304053] ? rw_verify_area+0x118/0x360 [ 1380.308178] vfs_read+0x17f/0x3d0 [ 1380.311611] ksys_read+0xf9/0x250 [ 1380.315049] ? kernel_write+0x120/0x120 [ 1380.319004] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1380.324541] __x64_sys_read+0x73/0xb0 [ 1380.328323] do_syscall_64+0x1b1/0x800 [ 1380.332192] ? finish_task_switch+0x1ca/0x810 [ 1380.336668] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1380.341578] ? syscall_return_slowpath+0x30f/0x5c0 [ 1380.346489] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1380.351833] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1380.356660] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1380.361825] RIP: 0033:0x455979 2018/05/01 07:35:50 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f00000078c0), &(0x7f0000f8b000), &(0x7f0000007980)) mknod(&(0x7f0000000080)='./file0\x00', 0x103a, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340), &(0x7f000027a000)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') read(r0, &(0x7f0000f1bf7e)=""/130, 0x82) execve(&(0x7f0000000040)='.\x00', &(0x7f0000000180), &(0x7f0000000240)) open$dir(&(0x7f0000000380)='./file0\x00', 0x2, 0x0) 2018/05/01 07:35:50 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"6c6f0000ecffffff00", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/05/01 07:35:50 executing program 3: r0 = socket(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x80, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000580)={0xc3d, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @rand_addr=0x101}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x104, 0x1f, 0x20, 0x2da5, 0x1, &(0x7f0000000540)='team_slave_0\x00', 0xfff, 0x0, 0x7}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000200)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) write$binfmt_aout(r0, &(0x7f0000000900)={{0x107, 0x9, 0x7fff, 0x251, 0x31c, 0x2, 0x6d, 0x4}, "299828023a178794ed08d3834c92f76145620c08d9c11e51ed9ae0f75acf308134ed00d93177a71b5b810acf0697c413eead1ba39f7a43fdd0b0b4292b358a4b14f80fd38437e90d51a0a1877d75f3b1a644d393e7b9ce17ead63f7f1f89216e43a925d8492e5296e3c189a2488fba6d53525308785128bf62d90b4f77902342004b424847b5598d1ba4589a149d0dbb57eb728f341a9e040ccf", [[], [], [], [], [], [], [], []]}, 0x8ba) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000007c0)) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000006c0)={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xd}, 0x1, 0x7, [@loopback=0x7f000001, @loopback=0x7f000001, @empty, @broadcast=0xffffffff, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002]}, 0x2c) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000600)={0x0, @multicast2, @dev}, &(0x7f0000000640)=0xc) accept$packet(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000840)=0x14) getpeername$packet(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000008c0)=0x14) syz_open_dev$sndctrl(&(0x7f0000000680)='/dev/snd/controlC#\x00', 0xff, 0x40080) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"6c6f0000ecffffff0000deff00", r2}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000000)=0xee) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r4, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x2000000bc6, 0x8}, &(0x7f0000000040)=0x90) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@empty, r3}, 0x14) r5 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x5, 0x4000) ioctl$TCSBRK(r5, 0x5409, 0x0) pivot_root(&(0x7f0000000740)='./file0\x00', &(0x7f0000000700)='./file0\x00') ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000080)=0x0) ptrace(0x3a1c64a1839b2854, r6) 2018/05/01 07:35:50 executing program 2: remap_file_pages(&(0x7f00005de000/0x4000)=nil, 0x4000, 0x2, 0xfffffffffffffffd, 0x17fd) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x101000) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f00000002c0)={0x3a, @broadcast=0xffffffff, 0x4e20, 0x4, 'none\x00', 0x20, 0x7, 0x64}, 0x2c) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0xa5ca, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x20}, @in6={0xa, 0x4e24, 0x20, @empty, 0x2}], 0x54) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0xa1, "38b0ec0cb0ec39832f3356ad2d56a5b69c6eda3a1bc7dd41b7b78e8d70dc63baf16b5c28174dad66289f5474de3a8a1d75a2d87c5db4400f7caeff3328a341210f9dc27dc5e5b95438630479eb0f74a927d4594379d995a32992aa59bdbc44cacac1ad408836cab39b68c51f30850f0bec300f47d9367680ac0b2ec7e0cd660edeb9f385590553222a9c8090e13b57143ff6fc17318bb84c9c0dac9779c4ab5375"}, &(0x7f0000000140)=0xc5) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x7fffffff}}, [0x10001, 0x400, 0x2, 0x7, 0x100000001, 0x7, 0x8001, 0x7, 0x6, 0x20, 0x4, 0xffffffff, 0x5, 0xb14, 0xfff]}, &(0x7f0000000400)=0x100) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000440)={r1, 0x6}, &(0x7f0000000480)=0x8) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x480000, 0x0) 2018/05/01 07:35:50 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x2000, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000300), &(0x7f0000000340)=0x8) prctl$intptr(0x21, 0x1) prctl$void(0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xd4, r2, 0x200, 0x70bd25, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_team\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x22}]}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x44}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x8}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100}]}, 0xd4}, 0x1, 0x0, 0x0, 0x1}, 0x20040885) r3 = open(&(0x7f0000000080)='./file0\x00', 0x400, 0x2) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x81) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x17, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000040)=0x6df2) 2018/05/01 07:35:50 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34000]}, 0x10, &(0x7f0000000a00)}, 0x0) 2018/05/01 07:35:50 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ec3ff4)) shutdown(r0, 0x1) shutdown(r0, 0x0) ppoll(&(0x7f0000bc0fd0)=[{r1}], 0x1, &(0x7f0000c03ff0), &(0x7f0000a1bff8), 0x8) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='syzkaller1\x00') 2018/05/01 07:35:50 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}, 0x0, 0xf2cc, 0x2, 0x0, 0x40}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e23, 0x892a, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x8, 0x7, 0x401, 0xfffffffffffffffb, 0x4}, &(0x7f0000000240)=0x98) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r2, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000013fd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r2, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r3}, 0x10, &(0x7f0000012ff0)={&(0x7f000000afb8)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0xfffffffffffffebe}, 0x1}, 0x0) [ 1380.364992] RSP: 002b:00007fb29d756c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1380.372688] RAX: ffffffffffffffda RBX: 00007fb29d7576d4 RCX: 0000000000455979 [ 1380.379936] RDX: 0000000000000082 RSI: 0000000020f1bf7e RDI: 0000000000000013 [ 1380.387187] RBP: 000000000072bf50 R08: 0000000000000000 R09: 0000000000000000 [ 1380.394443] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1380.401694] R13: 00000000000004d5 R14: 00000000006fb498 R15: 0000000000000001 2018/05/01 07:35:50 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x80) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000040)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x10) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={"6c6f0000ecffffff00", 0x0}) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000180)={@empty, r3}, 0x14) 2018/05/01 07:35:50 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"6c6f0000ecffffff00", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/05/01 07:35:50 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) r1 = syz_open_dev$sndmidi(&(0x7f00000002c0)='/dev/snd/midiC#D#\x00', 0x5, 0x200fe) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000100)) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00000000c0)={0x8, 0x1000, 0x8}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e1feed0702f3070c7dd047ebc8390000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000240)=0x4) 2018/05/01 07:35:50 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8f) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x2, 0x4) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty, 0x1}, 0xfffffd9d) syz_emit_ethernet(0x2ae, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x80000) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000080)) 2018/05/01 07:35:50 executing program 3: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={"6c6f0000ecffffff00", r1}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@empty, r2}, 0xfffffffffffffd82) 2018/05/01 07:35:50 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdffffff00000000]}, 0x10, &(0x7f0000000a00)}, 0x0) 2018/05/01 07:35:50 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp6\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) r2 = gettid() kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000080)={r0, r0, 0x9}) r3 = socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r0, &(0x7f0000301ff8), 0xffffffff) 2018/05/01 07:35:50 executing program 4: r0 = memfd_create(&(0x7f0000000080)='\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) fallocate(r0, 0x0, 0x0, 0x20000) dup3(r0, r0, 0x80000) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/55) 2018/05/01 07:35:51 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"6c6f0000ecffffff00"}) ioctl$sock_ifreq(r0, 0x8938, &(0x7f0000000080)={"73797a5f60756e0000000015febaee00", @ifru_settings={0x2, 0x9, @cisco=&(0x7f0000000000)={0x0, 0x80000000}}}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001180)=@sack_info={0x0, 0x4, 0x800}, &(0x7f00000011c0)=0xc) pause() setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001200)=@sack_info={r1, 0x1000, 0x30}, 0xc) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000001240)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'dummy0\x00'}}) getsockname(r0, &(0x7f0000001100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000040)=0x80) recvfrom$unix(r0, &(0x7f0000000100)=""/4096, 0x1000, 0x0, 0x0, 0x0) 2018/05/01 07:35:51 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="2501", 0x20000004000000) fcntl$addseals(r0, 0x11, 0x0) ioctl(r0, 0x3, &(0x7f00000000c0)="cb05e0bfad2585fc8687b94bec5748f1bd5a6ff4766778f9bc10d30ad5553b2ec8304bd34cbaa1ee84ac505f710bac786fe1fae8aac798e3b292f7dc8c34ecfc267f2233cc6c4ef7cfa74ed433d717") ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000040)={0x8001, 0x6}) 2018/05/01 07:35:51 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000913000)={{&(0x7f00004b3000/0x5000)=nil, 0x5000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) r1 = socket(0x10, 0x8080e, 0x3f) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x8100, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x2711, @hyper}, 0x10) fcntl$addseals(r0, 0x409, 0x1) read(r0, &(0x7f0000910000)=""/100, 0x64) 2018/05/01 07:35:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80, 0x80800) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f00000000c0)={0x303, 0x33}, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000340)=ANY=[@ANYBLOB="01000000000000232626c90127d142b28c46b20008ce0100"]) 2018/05/01 07:35:51 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f00000002c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000040)=0xfffffffffffffff8) 2018/05/01 07:35:51 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000]}, 0x10, &(0x7f0000000a00)}, 0x0) 2018/05/01 07:35:51 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x3, 0x4900) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x4, 0x30, 0x1200000000000000, 0x2}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r1, 0x40}, 0x8) clone(0x200, &(0x7f0000fbf000), &(0x7f00000078c0), &(0x7f0000f8b000), &(0x7f0000007980)) mknod(&(0x7f0000000080)='./file0\x00', 0x103a, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340), &(0x7f000027a000)) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') read(r2, &(0x7f0000f1bf7e)=""/130, 0x82) execve(&(0x7f0000000040)='.\x00', &(0x7f0000000180), &(0x7f0000000240)) open$dir(&(0x7f0000000380)='./file0\x00', 0x2, 0x0) 2018/05/01 07:35:51 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000001c0)={{0x0, 0x1}, {0x480}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{0x0, 0x40000000000001}, {0x80000002ffffff80, 0x2}}) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x9b5, 0x800) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x7, 0x200) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, [0x8, 0x8, 0x9, 0xffff, 0x1, 0x1, 0x10000, 0xc5, 0x1, 0x4, 0xf36, 0x9, 0x81, 0x400, 0xc3]}, &(0x7f00000000c0)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x6, 0x2b9, 0x0, 0x0, 0xffffffff, 0x2, 0x6, 0x3, r2}, 0x20) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000400)="39147d4dba0f30fb6fe061745f54bafdf59be62a0a42c8dc057f3eb5731b3b049d2b5dabcc5febc591ac517c9977a4301826b8b5cd2b33c1033963e54b4a625e663741ccfd1da0e7a04c2a65145bbbe4560ebf1b93466b25b1072d5bb8c7a0ab4756afb930a2c59e8f1bc2f49bcc98f7cf2cea4db79c6fcfa4dd945685692b8b0823e3ab66ea7812ed404c94ba5076ce72b91433fed768325400520f58b60462ec0a0ea2bce5b3710afbf65aae32ebd789c31fff6c4e72b22117f12e6df43b94d57f76d9234b7aba5097cc") setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e21, 0x3f, @local={0xfe, 0x80, [], 0xaa}, 0x1f}}}, 0x84) 2018/05/01 07:35:51 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100]}, 0x10, &(0x7f0000000a00)}, 0x0) 2018/05/01 07:35:51 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000180)=@hci, &(0x7f0000000200)=0x80) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000002c0)=0x7, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000040)="0f01c90f21776664b6fc83eff1f466b98f0b000066b811a5ffff66baffffffff0f300f001fe96500d9848d0b0f2357", 0x2f}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000240)={0x30001}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/01 07:35:51 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c06ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffe0}}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) select(0x40, &(0x7f0000000000)={0x80000001, 0x2, 0x256b04eb, 0x4b, 0x3, 0x100, 0x400, 0x3}, &(0x7f0000000040)={0x4000000000000000, 0xfffffffffffffff8, 0x49d0000000000, 0x2, 0x7, 0x7, 0x1, 0xa95}, &(0x7f0000000080)={0x4, 0x9, 0x6, 0xffff, 0x9, 0x4, 0xcc, 0x5e6c8f0b}, &(0x7f0000000100)={r1, r2/1000+10000}) 2018/05/01 07:35:51 executing program 4: mlock2(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mlock2(&(0x7f0000b17000/0x4000)=nil, 0x4000, 0x0) 2018/05/01 07:35:51 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/tcp\x00') perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) close(r0) 2018/05/01 07:35:51 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000d40)=@broute={'broute\x00', 0x20, 0x3, 0x288, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'irlan0\x00', 'bond0\x00', 'sit0\x00', 'ip6gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0xff], 0xf0, 0xf0, 0x140, [@vlan={'vlan\x00', 0x8}, @helper={'helper\x00', 0x28, {{0x0, 'sane-20000\x00'}}}]}}, @common=@log={'log\x00', 0x28, {{0x0, "821383dc054f0434f823f006d014905391dfe1aa181f9e36cd39220a4ff7"}}}}]}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x0, 0x5, 0x200, 'bond0\x00', 'bridge0\x00', 'bcsf0\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [0xff, 0x0, 0xff, 0x0, 0xff], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"fc4fd3b508b1334437f24a548a4b42ef85ad9ecf60b21f0064c7b29e0542"}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}]}, 0x300) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000000)=""/74, &(0x7f0000000380)=0x4a) 2018/05/01 07:35:51 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100000000000000]}, 0x10, &(0x7f0000000a00)}, 0x0) 2018/05/01 07:35:51 executing program 5: prctl$intptr(0x1d, 0xfffffffffffff2fd) prctl$setfpexc(0xc, 0x80000) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f00006f7000)={0x77359400}, &(0x7f0000877000), 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f00000017c0), &(0x7f0000000080), 0x0) [ 1381.566545] kernel msg: ebtables bug: please report to author: entries_size too small [ 1381.603010] kernel msg: ebtables bug: please report to author: entries_size too small 2018/05/01 07:35:52 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"6c6f0000ecffffff00", 0x0}) sendto(r0, &(0x7f0000000000)="1d5bd13675327ce894958641113036089bf0b6fb0aa2f2193ca324c2be14a86eae374acd13e9052f4f87b66e5d526f04329b68a3bfa575b26905b3d574", 0x3d, 0x800, &(0x7f0000000040)=@l2={0x1f, 0x7, {0x8, 0x2, 0x1, 0x4, 0x10001, 0x6}, 0x3, 0xab9d}, 0x80) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@empty, r1}, 0x14) 2018/05/01 07:35:52 executing program 4: inotify_init1(0x7fffc) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/01 07:35:52 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000140)=@fragment, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000bcb1258f515bba6efc"], 0x8) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/05/01 07:35:52 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000080)={0x0, 0x1}) 2018/05/01 07:35:52 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x10, &(0x7f0000000a00)}, 0x0) 2018/05/01 07:35:52 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000005c0)=[@text64={0x40, &(0x7f0000000640)="653aba1f00000066450ff37a00b9900900000f32420f07c744240076000000c7442402180d0000ff1c24b9800000c00f3235008000000f30c4e235ba618266baf80cb8bc6e4283ef66bafc0cb856cbc4fdef0f01d62e42de8a00000000"}], 0xaaaaaaaaaaaaac0, 0x0, &(0x7f0000000600), 0x100000000000024d) keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00000000c0)={0xf5, 0x0, [{0x48a, 0x0, 0x1}]}) 2018/05/01 07:35:52 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f00000078c0), &(0x7f0000f8b000), &(0x7f0000007980)) mknod(&(0x7f0000000080)='./file0\x00', 0x103a, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340), &(0x7f000027a000)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') read(r0, &(0x7f0000f1bf7e)=""/130, 0x82) execve(&(0x7f0000000200)='.\x00', &(0x7f0000000180), &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="d96626e3fab84053adfb3f49f3a5f8cefdb191875f6cdd203c5e524d95ba2abb99e964a1", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000240)=0x10) open$dir(&(0x7f0000000380)='./file0\x00', 0x2, 0x0) accept4$unix(r0, &(0x7f0000000280)=@abs, &(0x7f0000000300)=0x6e, 0x672debb778756d8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x80000000}, &(0x7f00000001c0)=0x8) 2018/05/01 07:35:52 executing program 5: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = memfd_create(&(0x7f0000000000)='\x00\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1ff, &(0x7f00000005c0)=0x0) io_submit(r2, 0x1, &(0x7f00000009c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00000000c0)}]) unshare(0x40600) fcntl$lock(r0, 0x7, &(0x7f0000876000)={0x1}) r3 = gettid() setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x4, 0x4) timer_create(0x0, &(0x7f000083afa0)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r3, 0x1000000000016) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180)) setns(r1, 0x40000000) pipe2(&(0x7f0000000100), 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000140), 0x8) unshare(0x0) ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000340)=""/222) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000000680)=0x2, 0x4) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x80000001, 0x8000) socket$inet6_tcp(0xa, 0x1, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000640), 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f000031e000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/05/01 07:35:52 executing program 4: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x0) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/233, 0xe9}], 0x1) unshare(0x400) signalfd4(r0, &(0x7f0000a9bff8), 0x8, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl(r1, 0x0, &(0x7f0000139000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000480)) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000440)) r3 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r3, 0x65, 0x0, &(0x7f0000000000)="c8d63f23", 0x4) bind$can_raw(r3, &(0x7f0000000080)={0x1d}, 0x10) bind$can_raw(r3, &(0x7f0000002ff0)={0x1d}, 0x10) r4 = getpgrp(0x0) syz_open_procfs(r4, &(0x7f0000000280)='attr\x00') setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000500)={{0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}}, {0xa, 0x4e22, 0xe7, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x0, [0xffffffff, 0xffffffffffff9af8, 0x0, 0x57e, 0xdd81, 0x65, 0x2, 0x1]}, 0x5c) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000400)) r5 = request_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='\x00', 0xfffffffffffffff9) keyctl$set_timeout(0xf, r5, 0x7) 2018/05/01 07:35:52 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000]}, 0x10, &(0x7f0000000a00)}, 0x0) 2018/05/01 07:35:53 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"6c6f0000ecffffff00", 0x0}) r2 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x80, 0x100) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000000)={{0x18, 0x38, 0x1, 0x101, 0x1, 0x3faa}, 0x2d, 0x3, 0x800, 0x6, 0x8, "8ee3f02e31195662774abd7f43a9a34dd4eae1c1241705316ebce323ea111b11f63830ab6f7428ad9ea9af20b10756f9b60ef5e8c451775d4c375158a26a76e9b8e3876bd96867ab45f6b3277cc76432721aa987270d540c1e253d7238fad64345c3c762f2551ec9a8da95dce5094f38c9cf3126dedc73c10f2e51effb6a527c"}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@empty, r1}, 0x14) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r2, 0x400454ce, r3) 2018/05/01 07:35:53 executing program 2: r0 = socket(0x400020000000010, 0x2, 0x0) write(r0, &(0x7f0000000080)="1f3e7b0056000d47f1eff60700d60203030701ff2104173f810000df02dd7f399076fdaa5030208f36057b2320", 0xfb) 2018/05/01 07:35:53 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x8000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x102000000010a, 0x8000000011, &(0x7f0000f85000)="03", 0x1df) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) write(r1, &(0x7f0000000040)="f7", 0x1) 2018/05/01 07:35:53 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000]}, 0x10, &(0x7f0000000a00)}, 0x0) 2018/05/01 07:35:53 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f00000078c0), &(0x7f0000f8b000), &(0x7f0000007980)) mknod(&(0x7f0000000080)='./file0\x00', 0x103a, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340), &(0x7f000027a000)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') read(r0, &(0x7f0000f1bf7e)=""/130, 0x82) execve(&(0x7f0000000040)='.\x00', &(0x7f0000000180), &(0x7f0000000240)) r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0xda1, 0x8001}, &(0x7f0000000280)=0xffffffffffffff54) mkdirat(r1, &(0x7f0000000100)='./file0\x00', 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r2, 0x1e}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r2, 0x5}, &(0x7f00000001c0)=0x8) 2018/05/01 07:35:53 executing program 0: syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x40000) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20000, 0x0) accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000080)=0x1c, 0x80000) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000180)=0x1, 0xfffffffffffffff1) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f00006efffc)=0x5d) syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x4180) 2018/05/01 07:35:53 executing program 5: syz_emit_ethernet(0x6e, &(0x7f000010ef70)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00383a0000000000000000000000ffff00000000ff020000000000000000000000000001010090780000000060d5cae20000110000000000000000000000000000000000ff020000e0ffffffffffffff00000001f601929f106531aa"], 0x0) 2018/05/01 07:35:53 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001440)={&(0x7f0000000140)=@kern={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001400)}, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r0 = socket$inet(0x2, 0x3, 0x20000000084) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x83, &(0x7f0000001200)={'nat\x00', 0x0, 0x0, 0x90, [], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x108) 2018/05/01 07:35:53 executing program 2: mlock2(&(0x7f00009b5000/0x3000)=nil, 0xd5ff438933b6e90a, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x202000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000180)={0x0, 0xfffffffffffeffff}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x8080000000000, 0x2, 0x3, 0x9, r1}, 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x185100, 0x0) ioctl$BLKFRASET(r2, 0x1264, &(0x7f0000000040)=0xffff) 2018/05/01 07:35:53 executing program 4: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f1, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="0000000000000000000000001100003b9c91157f0000005958ff6a5d2959a0954832c042809cc5b268159067feda8c08938494093da64a6066d27cea6a5a6d9ff799312ebf5dea8df7b7680f52728b51b2312a615d1f4fa7a0fcc1b3a064bfd46a9ce16dcb136196890d22d88859664a8488a3dc98f2469607cfe3e355a5882c49ea158295dab074170000009097b7fcc004443fb1f01550735d73e4552dfe9965cf4028e444cdc393f878816db07332"]}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x208000, 0x0) sync_file_range(r1, 0xa7b, 0xfffffffffffffffe, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@remote, @in=@remote}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f00000000c0)=0xe8) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000100)={&(0x7f0000000040)=[0x4ba, 0x3ff, 0x10001, 0x398, 0x66, 0x800000000], 0x6, 0x7, 0x1f, 0x8, 0x501, 0x7f, {0x7ff, 0x2, 0x401, 0x80000000, 0x8, 0x7, 0xd96f, 0x0, 0x4, 0x2, 0xffff, 0x4, 0x7, 0x47, "91892b20fbe705e285b2477820a2e4d4d89e29b2ec9d7342d5c8ea2f28fd22a4"}}) 2018/05/01 07:35:53 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"6c6f0000ecffffff00", 0x0}) r2 = open(&(0x7f0000000080)='./file0\x00', 0x46, 0x30) ioctl$IOC_PR_RESERVE(r2, 0x401070c9, &(0x7f0000000040)={0x265, 0x8, 0x1}) socket$inet(0x2, 0x200000000800, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@empty, r1}, 0x14) 2018/05/01 07:35:53 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f00000003c0)='./control/file0\x00', &(0x7f0000000380)='./file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') close(r0) symlink(&(0x7f00000000c0)='./control\x00', &(0x7f0000000100)='./file0\x00') open$dir(&(0x7f0000000140)='./file0\x00', 0x4000, 0x89) 2018/05/01 07:35:53 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x3, 0x4040) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000280)={@empty, r1}, 0x14) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000100)={0x10000, 0x2000}) syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0xff, 0x10301001) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f0000553000)=[{&(0x7f0000000040)="580000001400190000bb4bd13be3b7d201040d8c560206021f05000076489643d818fe58a2bc4a0381001dffffffff0000000006007ffff51000174100005bffff001ce1ed900000000000000006b736231be86efd121f00", 0x58}], 0x1) 2018/05/01 07:35:53 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}, 0x30100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f00000002c0), &(0x7f0000000300)=0x10, 0x80000) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000340)={'bond_slave_1\x00', {0x2, 0x4e20}}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x8000, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000140)) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040), 0x4) r3 = socket$inet(0x2, 0x200000000003, 0x7) recvfrom$inet(r2, &(0x7f0000000080)=""/22, 0x16, 0x40, &(0x7f0000000100)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000280), 0x4) accept$inet(r3, &(0x7f0000000200)={0x0, 0x0, @remote}, &(0x7f0000000240)=0x10) setsockopt$inet_int(r3, 0x0, 0x1008000000d1, &(0x7f0000000180), 0x4) write$tun(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="1215060af77bb89a0799f786c348647f"], 0x1) 2018/05/01 07:35:53 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400300]}, 0x10, &(0x7f0000000a00)}, 0x0) 2018/05/01 07:35:54 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x20000000011, 0x4000000000080002, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000480)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r2, 0x304, 0x70bd25, 0x25dfdbfb, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}]}, 0x34}, 0x1, 0x0, 0x0, 0x20008000}, 0x1) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x59) 2018/05/01 07:35:54 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) tkill(r3, 0x3b) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000600)=[@text32={0x20, &(0x7f00000005c0)="2e360f350f22d2c4e17d28ffc4c12dc6010e8fe900959c8816e014ab0f30b8010000000f01c1ea150000007100ea0f0000005463c4e3f55f90b4000000cb", 0x3e}], 0x1, 0x0, &(0x7f0000000640), 0x0) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x1, 0x0, 0x1000}) close(r1) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000000c0)="660f38829ce00000000081660080cc00000f01d13edce00f07660f3881521ec4c1f56b821aea000066baf80cb8e2dd6488ef66bafc0c66b8680066ef8fc96801d12e660f388246e4", 0x48}], 0x1, 0x0, &(0x7f0000000900), 0x0) 2018/05/01 07:35:54 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"6c6f0000ecffffff00", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x2000000000001b, &(0x7f0000000180)={@empty, r1}, 0xffffffffffffffd2) 2018/05/01 07:35:54 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x100, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x800000000000000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x81, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x6aef, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup\x00', 0x200002, 0x0) syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0xfffffffffffffff8, 0x10000) r1 = openat$cgroup_int(r0, &(0x7f0000000140)="6d656d496bf9df2510fa3c00", 0x2, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x3f, 0x0, 0x10003, 0x3}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f00000000c0)={0x2, r3}) sendfile(r1, r1, 0x0, 0xff) getpeername$netlink(r2, &(0x7f0000000100), &(0x7f0000000180)=0xc) 2018/05/01 07:35:54 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xeffdffff]}, 0x10, &(0x7f0000000a00)}, 0x0) 2018/05/01 07:35:54 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ashmem\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) r2 = getegid() syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x6003, r1, r2, 0x80, 0x80) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) perf_event_open(&(0x7f000025c000)={0x2, 0x59, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000080)='eth1$:(\x00') r3 = fcntl$dupfd(r0, 0x406, r0) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000280)=0x2, &(0x7f00000000c0)=0x4) 2018/05/01 07:35:54 executing program 2: utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x8, 0x80000001}) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x70a6, 0xc0400) getdents64(r0, &(0x7f0000000180)=""/108, 0x6c) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000140)={'bond0\x00', &(0x7f0000000100)=@ethtool_link_settings={0x4a}}) 2018/05/01 07:35:54 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f00000078c0), &(0x7f0000f8b000), &(0x7f0000007980)) mknod(&(0x7f0000000080)='./file0\x00', 0x103a, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340), &(0x7f000027a000)) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x100000001, 0x801) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') read(r0, &(0x7f0000f1bf7e)=""/130, 0x82) execve(&(0x7f0000000040)='.\x00', &(0x7f0000000180), &(0x7f0000000240)) open$dir(&(0x7f0000000380)='./file0\x00', 0x2, 0x0) 2018/05/01 07:35:54 executing program 3: r0 = socket(0xa, 0x1, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"6c6f0000ecffffff00", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@empty, r1}, 0x14) 2018/05/01 07:35:54 executing program 4: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x80, 0x80000) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000280)={'nat\x00', 0x1000, "0b4b6308bd40a1f9c52fbb521115e44805dc752c5fe6c8e33538f5c8e3258bb04648e9da93c5d7bcf7fd6de14337ac9edfd1855d6dd6cfbd30d26bf48bbc7d0d2ba7205d884c7bc860ab55d11c21dc11feb022bdee74a181033ec5b2811547af3fe04c1f38bd22327569a1006ee49249f4bec0a94e377fbaba0a27133c03cb8e06ad5595d409f88ee26d2e88b32392c1fdf357936d73045acb92588b0450ed818a836b59266029c3aae2edfa0e120e914d1ea93a121bdf0799eb090191b701608d22a2b4f674fd67ce112c51c73a912b5bbefa9fec26e2c8834eb2fbbb4862825c8b87f3ca78ccb12962f6147652d3459b566a48b02c7a8ecff3b09b525f8478c4cf323a45e7890cb9a43315d2c6702d94c89538f25f22f97765e6c3c35abe4fa77b1898fb8167ff62fb7505092ec70f68734178905d9e07fedc7efeb221fe351a43e69a75af2292301969caad7f0fd030e13a580531d48b0148bcda9aa8a2ab53f908e298eba10b4b9c3cf2432e8a35d1942a8ba4b6ae7875dbd25189e69c99ce2a5a54c57f21a0cfae0cd31b7bb2e8b6910344fb27da09ee799b43ad487363824123f6b86ac69cb9678826d93400f20d9d55e4e85d52c8dbe016a606f12f68900b83f0fbc6f5d3a1686fdcd3931d6430497e8bf695fed151b8ef6cdcbf24aaf674a496af2e8104c033a896fb05de0704b2265dbea3dc1b1264223a9f3a210c3929d396cf10282747a6fbbc725ddf1fc35033ac70910afe804060126ed4223818a5181a3a46b16f4f4f3742bb3d74eedb67913e16109cae4f6e6d935f099b63b4349544216253ff1e9977591a91e71b6e88ddc8a4f4f423192197357a4b271a1b93e9f799a62a99babc9acdef7ff1a788c92668c961cfd74441642017ceded17dbb6fbe517c72a575e3bd158936857b6a5387c72a943d51733ba398909988de90d6ee8c9076f03ab5434bb864895a7113a4ff126a59ebc9db7e19093b20e43fd259bc8ea20b90c7327ce0848a993a242651b4d2277b80afdec87cacdf9f21241185de5294ee24e03e7f41a2906e81219e4d081209b3894c9619beace7e886688a700b4dbde76687fd005f304cadcc6f2ae363e6b1af17c11250a78c7474bd6d42650529216ef9d80fac92284cffff7ef6124405401d0e34be014af38b1ec0d07a635a5cb6e2c1c6104582e4e5324f36b91e7d45719cf122f3cf35cab89e0aaceba1c222b02d00aec84c376afceb78bbe3b0cbdb57bca0a1ffa1805e27aecf9922a06122e9306031d2b9476e4fdedd4745bf33ff1bf0837182f4e26f37876b9fbf50eefc764d276d6bdc0650179f6ab9bfca2ff4bd6401f182721de6600735ae6a1c8798fe0c65376518705c38c655b6d3fde56145518305a304ce6a6b2632084e81a67a52481b505eea9c98279288d7b615c9da7a6ef8125adac2eeeb03d10362c143c07dcf4f42b31f3f97e1e8db9406e055f4aa0fb0416713a665217c155c7aaed35eaca683b82a812c7b2091d9edb6c1f0fbbf1f3f4a90ff196ee770a9f6f39ba8f333c122cf67669845f96925c582a1c018ff93fed42a337f211e073e89608db44d559ac339c9ee8ca82798becdfc1e4e33b4ba2b81ef295ea53f1f239161fbcb0521082ceff037e43c9b9c9caa00b4de783286deafa0404da678ea41927cda0454626ff0a20bf94dfc001ea3da279d1992f16b71418f0312819c3fba854ca8c2c99ae8febcae1d3f0d6552aebe78918550f9cde4a979c939882b1798d37142bb36deb7f6f9e8601a58a1f0a29d5cd549d00f8f9a8e8b01832c32b07018aea4a15a506aa9ae55a69227784574e5a862d4ae1a69992bc1cc297bb8c627adedc26ff7ff3ad7e2be489830ff5ca13cae2f80fbda2c566181a62d0c1a41b6ea73951385eae3ff7ec9d2a2a9dc68914843fcadb2a6bc0eb9e82613802e80d1b0358eee7d00651afcd48a63ccceea77696cc37366fc6c5cd589717b001ce505003301486fa1ae933b2d8151aba43f9d19a3a6000c23303deaf13b2b6f5a5c6d170e5b10955bf34ceff5222433d9c721fbb0f92076f15492e37140c3069b0aca8e7ceac0c9bff2193a8ec66d0f6c15fb9d36178419853b8afe5e2e7b67bc35ebd15ed9b36e815affb663c0388867095edd93a442d727612979edcacf51df0d9061ee4bd2bf1e37fd056b92529acc9c692fe3de985fbf525c2c20738cf32eaef4df022ffad2bb80a0fe44322961420e7cfbabd324b44883407ae78db303563264f0bd54a9d243f57cb44b1e3f559ea2196c003c6f8ef4e3f55a598cc08dacae6bf40a87bd2b82f6ffc1d828bdf4680914d8908a82998cb0a782107af08449e447f11740221f0c7f258657b6ec9b92f5d2bbc124fd078fe1f8243a46f0381b4e3590b44c9a34ce45ffa5518a8124d88021f0b8ce73102859c877227443433b1750818865477510b48d5bd2fee9eb9e59d8c7accb1d7484eb730863ec6bac2e8fa65c99021da522b12b7b35426a170458e0ec863c52e5f560099ff7b167b073a89bdbb898f9a446170334733bc6d07083e8b8ff08dec32b90788d097e13eed98622b5d8a6a73347be0f0a4a6081f246dd6c6c718780f49f9f291ac87dba5578dae2ed3d6709026b3f7c28da01e554f4f9cfc1c50625b862de8408b6ce4a71060fbbc711a297c0f89e914a00ecb439d321931456de36d7941b22c08d01a475bb8fb7029aff8182d3639266caa8aaefe0ea21f521983bfc4b63e0a62d85c307dd48e04550d5a9e8ea8e60c2f6dcf0cda1ad96798d62ff41f1dcffe8cb650aafa5aa31567fa74b747542559c028641122db281bc45fccb43e26c8a17cc4dfe05d0a35a0bc9f43abf231726a18ab49810ebcba949029a0e40d55f9c1cb660b1c5737170ee4797d1add9424ffec11be4407795a44cd5d80feaf8d9fa7575374161da3a1164a2bfd19eb645ca0653768d8003d52359cd5cc02c6ed1bc6d39c5c73d2732afca4625f6014e9e558cda0006215ed7b775917f3e316494b96af3aa52c562845bbe0c98c644ef5fe4ef9a0869170d6f3f9fa5aa02571254cab1be8ce0e3e7c701954351b1f157351a66f2b763e683378a62d5bfb4ca0514de7af37eac012245dadf4aca6a7ff2c8182cc46cda62aaf6b5e182bf649ecbdfe8ba4fb76a9d7b0da2a0004a8d8138f09dd711885a72b8ba82c1e00240d8241cc46517f20b8af675a498fc681bd8c208f3e1ceb9e990fba35e1c2fc6fcc9a01b3c60e77becb45e215c5d969dcedc86d504eea737858a46946228bcbba7f906a1b97273055e2058c7162db21c4d209e8634cc735e23dfbbb302be2fbf345689294e2df3bf23bb0fa931bc5bea02e3de9a4cf1afa4dccc96071e3507980aeb61573e4c3d41b079cafab36f0e8b24854868c92ca5ba7ac2484a3c5ac6eb5cf2d468eced6daef6439d2f2518464cde4915215f14113f7e26c05433721cc4455090814fe3e4ac0cdcc06524c8c9dfc2200a823cb87bd9d3a0fbf107a0e56f83cc5d76d1cefb0fdde17166bdc7831a7f5d3c5c2ae8a603f03dbe0f21f97f3621229d5ab02bd9b5fe15026fbc1dc16284143cb7828f0ec2e1eb75176ac6313765673ca3af206791c1c6d9dbe9aff2d9afe65801de323dd8488e61f59ae9c095dec0b886bdcf53b1e72a3577eae1cf082f1d3c5c3ebbf9b4178cd3d9845c297d60308c299e011a7264f48216becbb36a7e576eafcad8e18bcf0f87b9f334566a2bd8427bb703526169503e06f565cdd845e42db156ff682282280e6f4688471d751d5e43de3e64e61b55fd59afdf19988912379e6e4063fb2efa18c088f37506794d1bd18e98dad97da658701e7a9812c593efe60d2ae3eace6bb478dbb648081026b4c3ec2f63cd9e352556b01438acb3732c41666cd76426ea51b1056371857192b2070ee97586e6d805c0a4644a30277957b7c1a3e33c9b814c8dd292dd752c8a281a31760dbac303314ff6b4909bb7573054cf738c42f36bbd8fbc6c6f56777ac541bb2de9a775c39b03969b344d1716b0565dce58ae249fe5b839cae310e0533a01c255ae043f0e01787280c545562238800b6cba03025f97e032ee92af341f73aa10b253ce3f2e30e4178ad12546b2ad47695e3ad8ebafe4a02fb22075d24c86e724c905c643daef259cf9a5953d14a4930f519c87c5d7080018df9e4dee123b85cc62ff87b73ea34a7de4de77e957e768c33e3cb7a513ae77a62512a2fe27eb2d334b6b9464986567e8ea416d8d598e7ef092e9dd90e78062b076ff959f88db192fd31acea8c31a77c94bb04fcf87b4111c2028f4aca72c3933c1299081b8fba79aa54fef185ce771569c719f95360c65d3ac4fe05bbff538f0dc24146815ce0122ca83692365d27b564087efb4b4d7f02a6131dae534d3bcfc15d2556fb4706181368456c3270fa2d5fb2c68241d0abd90d01790f0b4266b3ea3b82aad92c6e7a072fd7ccadc3a818f25c741958d2051dd4e8a9c5da123cbced71fafe5ff386b17bd0f22032126ce82ffba4f920ea9c5a31d7e1d5316b47382c67605c6ca3d42942ac4007b47edc6cbcb4a1da45dc2065eaeeecf963ef8977ed44e094f2cd29e6b169fa607e31aa4dd73fe57872bd9422d9b6eeebc7308acef2f07b78aec9c6cbc547805328e412f41ca0e88a7d6274a5993cf49c8c184a26a3e52299dea5842a9f6f9a69a05174ab3cbd4ee24709e08d17e901e5bccd4c3279ea482c54afaf994367aee168115a54c2989d8879556346efa2faa547416d7dec8c6f88166bbe6d99fe717b2eaf477214745facfc76c320464731fd810b4e234b27159f24c373b339e8bdb9321041d20cf3f6f82dde6955b2db4f1e7876bf7eefe7c3fbb5bcfdb7fc6f5ff60f8a5b966022437c6965696396f6b34c1e8d96099660f9ba3cc0f6b1a5122bd2b548f27f4470ccd28fe4a48ae4f2dc760132820b45d7a7f3d1707d2b9b27d2efdc7230f2150f994bcfd743cfca6ee8b55ec844956fde8d0a40e13fd0b3262b1c9ac99a4a595c545cb2e7fabbe59db3edd3b8e590fe017fd9ae35cf3ad591a86886c0b028648b63c8184521c81e6ae9fb9497cbd70c56ed2160f9ed1543d13f5b7c133bcad680c32db54c9ea8b7e140bd696e3c61c4bbe286063ae860889c8d86e6eebe0238e1896803577d706029494bede2327384ad7c6b2ca6e07d854548c7bc0810b7ea6520790ffb20be8837fe79a895af4f945e3a88450df0960df97d857b902c23875ed30f3934bf93db0a1da3333b4a2ce385894eb37f7d7cdbdc62f5bd18aaf5bc6ce34b8ad89a03b32e1127151c0cdcaac72b95feee6ebbbaccbf8a39a95b8457c9f0f0c5d69e420434edad02092f2e64100df94f4688bf90cc8f1ac7cbb0749114d7adf4dd3b61b8a4fb5c87d201b6b1c9a8b10097114d6825a5786cb01592459febc5a5ce9bba19b28b1c580038ad6d45205685422be32208cb582d4ed59306f1df5feef51cc6dc22bd068bf6e23ecb520971f77c1853e0484479917c625902bd465ff87ae0819d7d39199f311561f76b7b581d97821ceffa82f9ad629d6f30c39fc3750d33f866872af585083a8aa232817528af8464262729568b02fa71d831d6b3ddb854d03908aeb4d6d91e18afe6e6f96af79249925c853c528aad6e91432285b5869fc3c40dd9f3f10b3be61cc20c181f0e9bd3fc70e7534756ee19c0a1cf597468442186f9db3800f9283b7c2bb5b6adb39e8ab1643aed275d9f8f50b78c675ea8aa1fb654089d986dd546d59acf147efb8ee083d477b0957a4146377"}, &(0x7f00000000c0)=0x1024) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000140)="58000000140019f700db4b01040d8c560a06000000000410489619c3001158a2e04a03ca8164243e8900000028215a0004fbf50dfff90004a50b00ff001c0843000000000000221f080001000a000400000100ec6b0f076e", 0x58}], 0x1) 2018/05/01 07:35:54 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49da9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb000000004bbdd330eaaa50c6a17a4cbe4cf9a27f671d171c4a2c50f288493829c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f38b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x722]}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200, 0x0) getsockname$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "8984041f02000000e10000000100000009007a7d000000000000047e000081d9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/05/01 07:35:54 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x40000000000006, 0x9, &(0x7f000061d000)='\x00\x00\x00\x00', 0x4) 2018/05/01 07:35:55 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"6c6f0000ecffffff00", 0x0}) pread64(r0, &(0x7f0000000100)=""/102, 0x66, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@empty, r1}, 0x14) 2018/05/01 07:35:55 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x3201, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [{[{0x9100, 0x9, 0x2, 0x3}], {0x8100, 0x40, 0x100}}], {@canfd={0xd, {{0x1, 0x9aec, 0x7fffffff, 0x5}, 0xf, 0x3, 0x0, 0x0, "20b1a0d4c1d497dfc8bd3641245a0a697a4b0fb74a94d8dc5e7b3ca90852471dbc46e0bf4d8316688120d61e726069951caf07c4b32c77eb9eea6e4468af0a27"}}}}, &(0x7f00000000c0)={0x0, 0x3, [0xafb, 0x3e4, 0x30f, 0x73f]}) 2018/05/01 07:35:55 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'\x00', {0x4, 0x5, 0x2, "3fc10311ec5d", 0x80}}) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x6, 0x4) setsockopt(r0, 0x5, 0x4000000000000008, &(0x7f0000382ffc)="f020f77e", 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000240)={0x8, 0xff, 0x4, 0x8}, 0x8) get_robust_list(r1, &(0x7f00000001c0)=&(0x7f0000000180)={&(0x7f00000000c0), 0x0, &(0x7f0000000140)={&(0x7f0000000100)}}, &(0x7f0000000200)=0x18) 2018/05/01 07:35:55 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdffffff]}, 0x10, &(0x7f0000000a00)}, 0x0) 2018/05/01 07:35:55 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2800, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0x24000000000, &(0x7f00000000c0)=0x2) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r1 = open$dir(&(0x7f0000000140)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1, 0x100000000a012, r1, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) 2018/05/01 07:35:55 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x117, 0x0) syz_emit_ethernet(0xffffffffffffff1e, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000280)={0x8, 0x1, {0x0, 0x0, 0x6, 0x3, 0x6b}}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1000, 0x400000) epoll_pwait(r1, &(0x7f0000000040)=[{}, {}], 0x2, 0x1b3, &(0x7f0000000080)={0x4}, 0x8) syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x0, 0x100) accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f00000000c0)) 2018/05/01 07:35:55 executing program 0: syz_mount_image$hfsplus(&(0x7f0000000040)='hfsplus\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f00000004c0)=[{&(0x7f0000000180)}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="9c19c73b01a13c058287c9a65a2ee7c054d672e7c695c2c7ad4d051568a972dd7fbbdcc6c50691f00645d3b086dd92776621ea5127126bd3cbbf1b58fa0ce325d7c2427b31680532da606b136e1ed16074"]) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x4, 0x4, 0x4, 0x100000004}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)={0x8, 0x8, 0x2, 0x2884, 0x3, 0x0, 0x401, 0x272f, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={r2, 0xce6b}, &(0x7f0000000240)=0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r0, &(0x7f0000eed000), &(0x7f0000000640)="cd"}, 0x20) 2018/05/01 07:35:55 executing program 3: r0 = socket(0xa, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0, 0x1310}, {r0, 0x40}, {r0, 0x20}, {r0, 0x40}, {r0, 0x1010}, {r0, 0x2}, {r0, 0x86}, {r0, 0x442}, {r0}], 0x9, &(0x7f0000000100)={r1, r2+10000000}, &(0x7f0000000140)={0x4}, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"6c6f0000ecffffff00", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@empty, r3}, 0x14) 2018/05/01 07:35:55 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000000180)="bf", 0x1) close(r0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) fcntl$setownex(r1, 0xf, &(0x7f00000000c0)={0x1, r2}) 2018/05/01 07:35:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x42040, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x1, 0x4005, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000180)={0x8, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000080)=ANY=[@ANYBLOB="e70100000000482c"]) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000000000)) 2018/05/01 07:35:55 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x2080) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x65, "dfa1a6b3abd42ceda4c0dc966c1039aa3ae277cd0142b0fb5afa66b1988c798f9d8832dbf9fa62723ac179b9d38735d1dbc341243eff350006ce1df22d3a9c95f9f1394767b02f1bd5ed60a877b5109e4061d23ee8f0c53e100f0aa651d637a3ceeedea84e"}, &(0x7f0000000100)=0x6d) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r1, 0x1c, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x18000000}]}, &(0x7f0000000200)=0x10) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={"6c6f0000ecffffff00", 0x0}) syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x1, 0x208100) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000180)={@empty, r3}, 0x14) 2018/05/01 07:35:55 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f00000078c0), &(0x7f0000f8b000), &(0x7f0000007980)) mknod(&(0x7f0000000080)='./file0\x00', 0x103a, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = getpid() r2 = fcntl$getown(r0, 0x9) kcmp(r1, r2, 0x6, r0, r0) write$binfmt_elf64(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x9, 0x9, 0xffffffffffff2d8a, 0x2, 0x3, 0x3f, 0x7, 0x81, 0x40, 0x309, 0x0, 0x3, 0x38, 0x2, 0x100000000, 0x0, 0x5}, [{0x2, 0x4, 0x0, 0x2, 0x1ff, 0x1, 0x4, 0x3}, {0x1, 0x86, 0xca4, 0x7, 0x5, 0x5, 0xe63, 0x7}], "8a135a1d1ffaadbb4a4e7fc855e3fb08f22cee1db1856bf08786d8a0e71b338e86e9cf"}, 0xd3) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340), &(0x7f000027a000)) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') read(r3, &(0x7f0000f1bf7e)=""/130, 0x82) renameat2(r3, &(0x7f0000000200)='./file0\x00', r3, &(0x7f0000000240)='./file0\x00', 0x5) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f00000003c0)=""/4096) execve(&(0x7f0000000040)='.\x00', &(0x7f0000000180), &(0x7f0000000240)) r4 = open$dir(&(0x7f0000000380)='./file0\x00', 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x101000, 0x0) timerfd_gettime(r4, &(0x7f00000002c0)) 2018/05/01 07:35:55 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x400000) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x4) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x3) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/05/01 07:35:55 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000]}, 0x10, &(0x7f0000000a00)}, 0x0) 2018/05/01 07:35:55 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x1d, 0x1, 0x4000000000401}, {}, {0x6}]}, 0x10) 2018/05/01 07:35:55 executing program 3: r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000001300), &(0x7f0000001340)=0x10, 0x80800) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x812, 0x4) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000280)='/dev/null\x00', 0x10040, 0x0) accept4$bt_l2cap(r1, &(0x7f00000004c0), &(0x7f0000000500)=0xe, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001380)) r2 = socket(0xa, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={"6c6f0000ecffffff00", 0x0}) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000240)={0x10001, 0x3d889ab3, 0x3f, 0x4c1}, 0x10) setsockopt$inet6_dccp_buf(r2, 0x21, 0x8f, &(0x7f00000002c0)="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", 0xffffffc0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000180)={@empty, r3}, 0x14) getsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000000000)=""/50, &(0x7f0000000040)=0x32) sendmsg$nl_route(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@dellink={0x40, 0x11, 0x20, 0x70bd2b, 0x25dfdbfb, {0x0, 0x0, 0x0, r3, 0x100, 0x800}, [@IFLA_ADDRESS={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @IFLA_PHYS_PORT_ID={0x14, 0x22, "24a133b4cb5350217ed652deb3"}]}, 0x40}, 0x1, 0x0, 0x0, 0x4044054}, 0x20000000) 2018/05/01 07:35:55 executing program 4: r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r3 = dup2(r1, r2) setsockopt$inet_buf(r3, 0x0, 0x2d, &(0x7f0000000180)="c2575fc2959b5a6435381b3c8d649fd08ff420e950b9cdca246fc1d63049b171450dcb30fcee55ff66313356aee4993d4750e6bcf99a450bdb7666dbb0fe026b688a2b2c12595f5d0e6755a5941f0fd6c808e84e853c719d1dcf30533d0af537b4f9023971c82c8482942e0464", 0x6d) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000040)) wait4(r0, &(0x7f0000000000), 0x0, &(0x7f00000000c0)) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000200)) setsockopt$inet_tcp_int(r3, 0x6, 0x37, &(0x7f0000000080)=0x81, 0x4) 2018/05/01 07:35:55 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x40) fanotify_mark(r0, 0x28, 0x40000000, r1, &(0x7f0000000080)='./file0\x00') openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eb8000)='/dev/sequencer2\x00', 0x0, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x2002, 0x10) mkdirat$cgroup(r0, &(0x7f0000000100)='syz0\x00', 0x1ff) 2018/05/01 07:35:55 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000280)='ceph\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300)='!', 0x1, 0xfffffffffffffffc) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000080)=0x2) 2018/05/01 07:35:55 executing program 3: r0 = socket(0xa, 0xffffffffffffffff, 0x3) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"6c6f0000ecffffff00", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@empty, r1}, 0x14) ioctl$sock_ifreq(r0, 0x8935, &(0x7f0000000040)={'bcsh0\x00', @ifru_names='erspan0\x00'}) getrandom(&(0x7f0000000000)=""/46, 0x2e, 0x3) 2018/05/01 07:35:55 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x10, &(0x7f0000000a00)}, 0x0) 2018/05/01 07:35:55 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x112, 0x4) sendto$inet6(r0, &(0x7f00000000c0)="cf5c535d5abf43f059be1235c709e6aac34025a9e26ac5558dcb253bb87a3e35b35417592e3608ec44ebef7dcbc45375ab9b9562ff635cc96714885f68db6e9b61a0b69f8c5e01bc63761ebd6669fe983d61d5ab0e2397043bfd0e55898dcfbb2f5f842f3cabc179decbc78f35b35e7d69e47cfde7831df3eeb118", 0x7b, 0x0, &(0x7f0000000440)={0xa, 0x0, 0x100000006, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000140)=0x5, 0x4) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x3a, &(0x7f0000001680)}, 0x2000) 2018/05/01 07:35:55 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"6c6f0000ecffffff00", 0x0}) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000000)={0x8000, 0x22, 0x1, 0xffffffffffffff9c}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000000100)=""/47) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@empty, r1}, 0x14) ioctl$BLKSECTGET(r2, 0x1267, &(0x7f0000000040)) 2018/05/01 07:35:55 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x9) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0x101}}, 0x0, 0x7, 0x7, 0x3f, 0x80}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r3, 0x4) setsockopt$packet_int(r2, 0x107, 0xe, &(0x7f0000a22000), 0x4) 2018/05/01 07:35:55 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000001000), 0x8) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x80000000, 0x200040) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/05/01 07:35:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000040)={0x8, 0x8}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000100)={0xc0003}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/01 07:35:56 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdef]}, 0x10, &(0x7f0000000a00)}, 0x0) 2018/05/01 07:35:56 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f00000078c0), &(0x7f0000f8b000), &(0x7f0000007980)) mknod(&(0x7f0000000080)='./file0\x00', 0x103a, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340), &(0x7f000027a000)) io_setup(0x101, &(0x7f0000000100)=0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x2000, 0x0) io_cancel(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x8, 0xaf56, 0xffffffffffffffff, &(0x7f0000000180)="49cbfc440a41e623339f849040047c6caf73e13a56d1ea7360c9be2438e43bd03178036d1e9c5adf0224a5bd262f2dee769dda4f2cdebd5d", 0x38, 0x4, 0x0, 0x1, r1}, &(0x7f0000000240)) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000280), &(0x7f00000002c0)=0x4) read(r2, &(0x7f0000f1bf7e)=""/130, 0x82) execve(&(0x7f0000000040)='.\x00', &(0x7f0000000180), &(0x7f0000000240)) open$dir(&(0x7f0000000380)='./file0\x00', 0x2, 0x0) 2018/05/01 07:35:56 executing program 3: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"6c6f0000ecffffff00", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@empty, r1}, 0x14) fremovexattr(r0, &(0x7f0000000080)=@known='system.posix_acl_access\x00') 2018/05/01 07:35:56 executing program 0: seccomp(0x1000000001, 0x0, &(0x7f0000002000)={0x2, &(0x7f000004afe8)=[{0x40}, {0x6}]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) sendmsg$netlink(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)={0xdc, 0x19, 0x24, 0x70bd25, 0x25dfdbfe, "", [@generic="34ed34caae214d35ebaeff0e74d618a44bffe500d45d709b6f294143e4eff7db980164051b3a92b1666cf189c83f757a0af7ca25fbeb071c8e5f98ed4742640c5ce68b9b208666b4763691948437ac35581bb6e0336029b041eaf6d40860f5ea70a880c2a8cad4303a75ad898ccbcac9", @nested={0x5c, 0x33, [@typed={0x58, 0x4c, @binary="73bcac86e37229c7638c7a4de9e422ca6c9db946d05fd3188937d159ffa971afa3129759717c2e10e45366bcc60fa08e33cea53ca3340ffc14a95d927ffcf7ca446a823b6fcc50a757c949af3dfccf4a0f21"}]}]}, 0xdc}], 0x1, &(0x7f00000002c0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x20, 0x10}, 0x20000000) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000100)={'team_slave_0\x00', @random="c3467af8e510"}) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x400000, 0x0) seccomp(0x0, 0x1, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{0x6, 0x3, 0x1, 0xfffffffffffffffb}, {0xffffffff, 0xffffffffffff3423, 0x401, 0x81}, {0xc00, 0x6, 0x3, 0x100000001}, {0x3, 0xb26d, 0x0, 0x8}, {0x0, 0xfffffffffffffff8, 0x3, 0x6}]}) fstatfs(r1, &(0x7f0000000340)=""/65) 2018/05/01 07:35:56 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000000a000)=[{&(0x7f0000000080)='+0', 0x2}], 0x1) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x10, 0x4, "12aba77a02a2d59389f12b3d33bb297a15a5d4f1c97a752f72604081db3d274e54b7c6ae17a16347e1657e4ef4342d717b08eb0c2006c0f7bed527b7e409cc32", "87e3f9a3011e8903034ae82a16fb079cc8b40226e92087c42500380453b9bac7", [0xfff, 0x200]}) 2018/05/01 07:35:56 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}, 0x10, &(0x7f0000000a00)}, 0x0) 2018/05/01 07:35:56 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x242000, 0x0) connect$nfc_llcp(r1, &(0x7f0000000180)={0x27, 0x0, 0x0, 0x7, 0x8, 0x8, "531e5d20961d3ab6ecdc56becbf624800d7c585aa90460bab3cfea3be65e536c486e8ebb3c3e2888d63c29fb1daac514d01cbd57ef74c7e3bb3dcccf131cd5", 0x35}, 0x60) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000), 0x4) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000000c0), 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000100)=0x8, 0x4) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000040)=0x1, 0x4) 2018/05/01 07:35:56 executing program 5: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ethernet={0x0, @random}, &(0x7f0000000080)=0x80, 0x80800) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x40180, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000140)=""/38) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000000c0)=0x5, 0x4) r2 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x2b, &(0x7f0000a84000), 0x4) recvmsg(r2, &(0x7f00000019c0)={&(0x7f0000000180)=@pppol2tp, 0x80, &(0x7f0000001800)=[{&(0x7f0000000200)=""/206, 0xffffffffffffffc9}, {&(0x7f0000000300)=""/143, 0x8f}, {&(0x7f00000003c0)=""/156, 0x9c}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/96, 0x60}, {&(0x7f0000001500)=""/223, 0xdf}, {&(0x7f0000001600)=""/99, 0x63}, {&(0x7f0000001680)=""/102, 0x66}, {&(0x7f0000001700)=""/42, 0x2a}, {&(0x7f0000001740)=""/179, 0xb3}], 0xa, &(0x7f00000018c0)=""/217, 0xd9, 0x4}, 0x0) 2018/05/01 07:35:56 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") fcntl$setlease(r0, 0x400, 0x2) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x0, 0x10000, 0x101, 0x100, 0x6, @random="56afc3055aa8"}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xac9f}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x0, @empty, 0x8}, @in6={0xa, 0x4e22, 0x13, @mcast2={0xff, 0x2, [], 0x1}, 0xefbe}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}], 0xa0) 2018/05/01 07:35:56 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"6c6f0000ecffffff00", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@empty, r1}, 0x14) 2018/05/01 07:35:56 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x3, 0x53681bf, 0x205, 0x5, 0x401, 0x8, 0x101, 0xb99a, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x0, 0xccbb, 0x1, 0x7fffffff, 0x2}, 0x14) 2018/05/01 07:35:56 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000200)="260fd1dfb9a00d0000b800000000ba000000800f3064650f0866ba4200b06eee0fc7aa55410000653ed85f000fc7ae86330000c4c17d28ac573df0c0270f07656567640fc71c", 0x46}], 0x1, 0x0, &(0x7f00000000c0), 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400000, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/01 07:35:56 executing program 3: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) r0 = socket(0xa, 0x1, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"6c6f0000ecffffff00", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@empty, r1}, 0x14) 2018/05/01 07:35:56 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(arc4-generic)\x00'}, 0x58) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) 2018/05/01 07:35:56 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}, 0x10, &(0x7f0000000a00)}, 0x0) 2018/05/01 07:35:56 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="9d0ffffe1a000000000800000500000000000000"], 0x14}, 0x1}, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80, 0x0) bind$llc(r2, &(0x7f0000000080)={0x1a, 0x33f, 0x8, 0xff, 0x8001, 0x8000, @random="ced69163aff9"}, 0x10) 2018/05/01 07:35:56 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) sendto(r1, &(0x7f0000000040)="ed0a2982085d1e7f8ca0ec6e6b0c243b2f3354616cc61afb3d8bf17228276ebad3fea554afd719c1bc65bfd790230fd83c6d6e0d6e052bee7b82ef492d102aedef3275d52a01d3300efa28ddd12e7d9ba167988c6984e4cda1fa3078", 0x11, 0x40004, &(0x7f0000000180)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x2dc) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x2002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe916, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/01 07:35:57 executing program 6: r0 = getpgrp(0xffffffffffffffff) process_vm_readv(r0, &(0x7f0000000540)=[{&(0x7f0000000100)=""/3, 0x3}, {&(0x7f0000000140)=""/168, 0xa8}, {&(0x7f0000000200)=""/205, 0xcd}, {&(0x7f00000003c0)=""/171, 0xab}, {&(0x7f0000000480)=""/185, 0xb9}, {&(0x7f0000000300)=""/109, 0x6d}], 0x6, &(0x7f0000001a80)=[{&(0x7f00000005c0)=""/230, 0xe6}, {&(0x7f00000006c0)=""/231, 0xe7}, {&(0x7f00000007c0)=""/44, 0x2c}, {&(0x7f0000000800)=""/17, 0x11}, {&(0x7f0000000840)=""/208, 0xd0}, {&(0x7f0000000940)=""/220, 0xdc}, {&(0x7f0000000a40)}, {&(0x7f0000000a80)=""/4096, 0x1000}], 0x8, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f00000078c0), &(0x7f0000f8b000), &(0x7f0000007980)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000a40)='/dev/snd/pcmC#D#p\x00', 0x5, 0x701900) getsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f0000001b00)=""/167, &(0x7f0000001bc0)=0xa7) mknod(&(0x7f0000000080)='./file0\x00', 0x103a, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340), &(0x7f000027a000)) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') read(r2, &(0x7f0000f1bf7e)=""/130, 0x82) execve(&(0x7f0000000040)='.\x00', &(0x7f0000000180), &(0x7f0000000240)) open$dir(&(0x7f0000000380)='./file0\x00', 0x2, 0x0) 2018/05/01 07:35:57 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0xfffffc61) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00000000c0)=0x2) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x28, r2, 0xe00, 0x70bd26, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r3, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) dup2(r0, r3) 2018/05/01 07:35:57 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000580)="2f70726f632f7379040000000000000074687265736800", 0x2, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) io_setup(0x3, &(0x7f0000000000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000700)={0x0, 0x0}) ptrace$peekuser(0x3, r2, 0x80000000) r3 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x806, 0x101000) openat$ppp(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/ppp\x00', 0x10200, 0x0) io_getevents(r1, 0x2, 0x4de, &(0x7f00000007c0)=[{}, {}], &(0x7f0000000740)={0x4000000000001, 0x7}) sendto$inet6(r0, &(0x7f0000000400)="f7d6e3f51c253857de70e07f46e5e10b1e67a856af0d888b1f3cd408da4bfdd49db91d2219da3e75fb51fa503ee588a8b46128f3941e94888481491b6c13fc8c4c6ed8ecb80b55728a003df5a1b79697be1854e08ec2ad37fb1245509720075b1c0e23b3f05db7a03dccfc451296722ec8d3f4ae236aa958cbc7542eabea0cb0af7cee094b02f5b74e90ab612227f02f334fc02414aa81d2e1d99e17d19ba20f5d78f08eeb7068c0f0d9847b340630a8ee99fa9d31fb592575ba5bc4", 0xbc, 0x20000040, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000200)={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000005c0)=ANY=[@ANYRES32=r4, @ANYBLOB="7fa626898ad24fe8e200ffd944630b1819561b0af1ef8fdbd86fe232a5d98ff46ff0e80abfffcdb2a91df78f7f45f92ad7410000000000000000710ef32c43f0db97f20ac2c39240edf2208186adf212d2aabae17ff69e618c2cc0b14d379958ccb3f1f318fdf90a561abfd5e24cd31b59c1971f8831d02b4c0d9967b190b857f7df4929faf7f14f6012bff858593efbb9fc9be5d0a6801ada43ab2fee1f584bf0a8"], &(0x7f0000000540)=0x2) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) io_getevents(r1, 0x4, 0x4, &(0x7f00000002c0)=[{}, {}, {}, {}], &(0x7f00000003c0)={r5, r6+30000000}) connect$inet6(r3, &(0x7f0000000680)={0xa, 0x4e22, 0x8000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffe01}, 0x1c) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000004c0)={r4, 0x465d}, 0x8) r7 = memfd_create(&(0x7f0000000840)=':+lo#\x00', 0x0) io_submit(r1, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r7, &(0x7f0000000100)}]) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000500)={r4, 0x8, 0x5, [0x3ff, 0x0, 0x7, 0x3f, 0x7]}, &(0x7f0000000800)=0x12) ioctl$KVM_SIGNAL_MSI(r7, 0x4020aea5, &(0x7f0000000780)={0x4, 0x10d006, 0x5, 0x0, 0x2}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000000340)={r8, 0x1}) io_destroy(r1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r7, 0xc0145401, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x5, 0x3, 0xbd2}) 2018/05/01 07:35:57 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"69703608ffffffff00", r1}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@empty, r2}, 0x14) 2018/05/01 07:35:57 executing program 0: mkdir(&(0x7f00000003c0)='./file0\x00', 0xffffffffffffffff) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='gfs2\x00', 0x0, &(0x7f0000000280)="88afd936046e1d5570f7e83ca4c55ae1bc543fe3b41824edaa2ce764ebda67437d5ae6e26571566c1439ba00665b52ca7c74fde51edc1b0bb4afb7886f8b255cb1f2d51f58e91c8056ab08ddf6a08d09f3f9fdd163e0fb13c9d7de19df688a498fefc58861c94164cb20c52d336ecd8620a2916509ee824ac64dae9d4fa44610648dec25db8a582a71aab11d2b3f2db3370c1735bd8712add53e75fe899d790b45452ff5721adfe4fd8dc609a7df33a16e14f5e40fb2f7cfdf0f18e05124dc23da35d01ae0c73afa32743dfd76a7cfdab1eb3ae679355ed8066de40f255ad68ac480") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000fdb000)='coda\x00', 0x4001000, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='efivarfs\x00', 0x1820, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000500)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000400)='rpc_pipefs\x00', 0x1000, &(0x7f0000000440)="1c40c13914c8b225507591fc7928b9a3df4700cc3b697ace725895377584b240441d640d6cfe1b12ab4a533112c269fa712e8a5e878db9d1dcebfab8b62d0b79c1f37d707703ff0730a4cf1263be66452824d2060313c05178b7b1df0f63b0325c92e7162a64e9f1d91a5af644f54a12959d33f94e267b2a2ec0a3ce2406d99bd52ca9322ca4927c8cbca5fa88a5fbbd911a97b52de0b605770c") mount(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='qnx4\x00', 0x40000, &(0x7f00000001c0)) socketpair$inet(0x2, 0x2, 0xd89d, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f000000fd40)={&(0x7f000000e640)=@ll={0x11, 0x1c, 0x0, 0x1, 0x46, 0x6, @random="0c1b63750f3a"}, 0x80, &(0x7f000000fbc0), 0x0, &(0x7f000000fc40), 0x0, 0x4}, 0x10) 2018/05/01 07:35:57 executing program 4: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0x2000}) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) umount2(&(0x7f0000000040)='./file0\x00', 0x4) setitimer(0x0, &(0x7f0000032fe0)={{}, {0x0, 0x2710}}, 0x0) 2018/05/01 07:35:57 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xeffdffff00000000]}, 0x10, &(0x7f0000000a00)}, 0x0) 2018/05/01 07:35:57 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev_snmp6\x00') sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000006540)=[{&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x5, "ffdd15fb2029e47709e8f7da4672614b8072c69e4ffee81108559e4ae98e83dc1d5d8c67d95ec6ca4c8c620da2c3defdc321664df87e7bd5c15c8f053a835b"}, 0x60, &(0x7f0000000200)}], 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) setsockopt(r3, 0xfffffffffffffbff, 0x400, &(0x7f00000001c0)="f202176676e80067a6d738c2e54515533ca1a0f8cd53ce3283c5dd67adc7096f9910dd9101d9223b09764a654bb1", 0x2e) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000180)=0x4) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/05/01 07:35:57 executing program 3: socket$netlink(0x10, 0x3, 0x1f) r0 = socket(0x2000000000013, 0x802, 0x3fd) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"6c6f0000ecffffff00", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@empty, r1}, 0x5) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x40000) 2018/05/01 07:35:57 executing program 4: sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0000000000000000400011000014000220697264616e3000000000000000000000"], 0x2c}, 0x1}, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{}, {0xffffff80}, 0x0, 0x7}) 2018/05/01 07:35:57 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000]}, 0x10, &(0x7f0000000a00)}, 0x0) 2018/05/01 07:35:57 executing program 4: request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='vmnet1-!)\x00', 0xfffffffffffffffe) 2018/05/01 07:35:57 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x100, 0x64) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000000c0)={r1, 0x2}) r2 = socket(0x200000000000001e, 0x5, 0x0) shutdown(r2, 0x2) 2018/05/01 07:35:57 executing program 0: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000a55000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) syz_mount_image$hfsplus(&(0x7f0000000040)='hfsplus\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000840), 0x0, &(0x7f00000005c0)=ANY=[]) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xff, 0x801) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000100)={0x20, 0x80}) 2018/05/01 07:35:57 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001240)=@add_del={0x3, &(0x7f0000001200)='vlan0\x00', 0xfff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000001c0)=""/4096, &(0x7f0000000080)=0x1000) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='uid_map\x00') ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001280)=ANY=[@ANYBLOB="f91c75195ad5765167ab29cb00", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000011c0)=0x7) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'yam0\x00'}) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f00000000c0)={0x0, 'ip6_vti0\x00'}, 0x18) bind$vsock_stream(r1, &(0x7f0000000180)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) 2018/05/01 07:35:57 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"6c6f0000ecffffff00"}) 2018/05/01 07:35:59 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f00000078c0), &(0x7f0000f8b000), &(0x7f0000007980)) mknod(&(0x7f0000000080)='./file0\x00', 0x103a, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340), &(0x7f000027a000)) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x400, 0x400000) name_to_handle_at(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x5a, 0x0, "3a08eb19116e9e4851b545d9d501f4dd7122b0a8006ba530959f2553095edcc201ff0240a6a37e2c137596a8199ec0362d588bf16ddffc3b63faf2acebf46fbbc9dad8dcd694ba0721dee838c96d08c2f63c"}, &(0x7f0000000200), 0x1000) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') read(r2, &(0x7f0000f1bf7e)=""/130, 0x82) execve(&(0x7f0000000040)='.\x00', &(0x7f0000000180), &(0x7f0000000240)) open$dir(&(0x7f0000000380)='./file0\x00', 0x2, 0x0) 2018/05/01 07:35:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000000040), 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000002480)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400000) recvmsg$kcm(r1, &(0x7f00000037c0)={&(0x7f00000024c0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000003700)=[{&(0x7f0000002540)=""/8, 0x8}, {&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000003580)=""/235, 0xeb}, {&(0x7f0000003680)=""/27, 0x1b}, {&(0x7f00000036c0)=""/55, 0x37}], 0x5, &(0x7f0000003780)=""/3, 0x3, 0xffffffff}, 0x40) setsockopt$sock_int(r0, 0x1, 0x6bcee67464210045, &(0x7f0000000000)=0x10001, 0x4) 2018/05/01 07:35:59 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x8002, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000000600)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80c0820}, 0xc, &(0x7f00000005c0)={&(0x7f0000000400)=@delpolicy={0x19c, 0x14, 0x800, 0x70bd27, 0x25dfdbff, {{@in6=@dev={0xfe, 0x80, [], 0xc}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e22, 0x0, 0x4e24, 0x3, 0xa, 0x80, 0xa0, 0xbb, r1, r2}, 0x6e6bb8, 0x1}, [@tmpl={0x144, 0x5, [{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d2, 0xff}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x20}, 0x34ff, 0x3, 0x0, 0x8, 0x40, 0x80000000, 0x7}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d6, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x5, 0x2, 0x7, 0xe4, 0x3f, 0x3}, {{@in=@loopback=0x7f000001, 0x4d4, 0x3c}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3501, 0x0, 0x3, 0x2b8, 0x2, 0xa9, 0x10228902}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d4, 0x3c}, 0x2, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3507, 0x1, 0x3, 0x0, 0x27, 0x0, 0x401}, {{@in=@rand_addr=0x4, 0x4d4, 0x33}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2, 0xfffffffffffff001, 0x4, 0xff, 0x9b}]}, @proto={0x8, 0x19, 0xff}]}, 0x19c}, 0x1, 0x0, 0x0, 0x20008000}, 0x40000) symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x1000020) chroot(&(0x7f0000000000)='./file1\x00') 2018/05/01 07:35:59 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}, 0x10, &(0x7f0000000a00)}, 0x0) 2018/05/01 07:35:59 executing program 1: r0 = socket(0x1a, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000080)={'veth1_to_team\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) getsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000006c0)=""/150, &(0x7f0000000780)=0x96) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000180)=@security={'security\x00', 0xe, 0x4, 0x4b8, 0xffffffff, 0x2e0, 0x0, 0x180, 0xffffffff, 0xffffffff, 0x3e8, 0x3e8, 0x3e8, 0xffffffff, 0x4, &(0x7f0000000140), {[{{@uncond, 0x0, 0x138, 0x180, 0x0, {}, [@common=@unspec=@connlimit={0x40, 'connlimit\x00', 0x1, {[0xff, 0x0, 0xffffffff, 0xff], 0x7, 0x3, 0x3}}, @common=@srh={0x30, 'srh\x00', 0x0, {0x87, 0x8000, 0x70b, 0x1, 0x100000000, 0x3, 0x8}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@multicast2=0xe0000002, 'veth0_to_bond\x00', 0x1}}}, {{@uncond, 0x0, 0x120, 0x160, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x3, 0x3f, 0xcc2, 0x12, 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x4, 0x40, 0x1}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x478c, 0x8, "2074ab5ec9855fce25a4a50bcfb6cdb8c83c3743e23181dc67898a59d52b"}}}, {{@ipv6={@empty, @loopback={0x0, 0x1}, [0xffffffff, 0xff000000, 0xff], [0xffffffff, 0xff, 0xff, 0xffffffff], 'rose0\x00', 'lo\x00', {}, {}, 0x3b, 0x100000001, 0x1, 0x20}, 0x0, 0xc8, 0x108}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "a407c7ba8b418b63f72058b2ff706c0f9215cb5e7bb81e68f483d850d677"}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x518) 2018/05/01 07:35:59 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x200, 0x0) r4 = accept$alg(0xffffffffffffffff, 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000000140)={r3, r4}) r5 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000000c0)={"6c6f0000ecffffff00", 0x0}) setsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f0000000180)={@empty, r6}, 0x14) 2018/05/01 07:35:59 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000a5f000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000040)="66b9800000c00f326635000800000f30a50f01ca0f10a5177b440f20c0663508000000440f22c0260f20020f0d9c0800660f66d2ba4100b000ee0f8d0000", 0x3e}], 0x1, 0x0, &(0x7f0000000180), 0x0) 2018/05/01 07:35:59 executing program 5: mkdir(&(0x7f0000679000)='./file0\x00', 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x8080, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f00000000c0)={0x40000, 0x0, [0x7ff, 0x1, 0x1, 0x8, 0x8001, 0x7f, 0x7f, 0x1]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df", 0x14) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg(r2, &(0x7f0000002cc0)=[{{&(0x7f0000000380)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "9dc3ead0c45c9c3080aa4c1a347d6e7383baf04c5741ee208e288018ebe089529f1a4c1cdf5089faae3df300f08246d4c180a4d6b0513209365f74fcc2e1f2"}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000002d80)=ANY=[], 0x0, 0xc080}}], 0x1, 0x20000000) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000040)="0200000002000000000000000730de2d6a1f06a0", 0xc, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ec0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r3, 0x541f, &(0x7f0000000000)) 2018/05/01 07:35:59 executing program 1: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x3) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, 'queue1\x00'}) readahead(r2, 0x1, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000005c0)={0x0, 0x1, 0xc, "7175658b525a17e13e660400000000000000000000000000000000000000000000000000000000000000000000000000000000000000e000", 0xf684}) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f00000001c0)={"1404cd3645eff8c7f3ef35675c1f2b43a79babe2968ca7f3268cd32fdb258b14e94af1ece4735d8a4825cb0e067d7471f78909f1d2b8b60c190710e45cf0280dad662b3a662ba1ec3e523a11baac68bca5408770786a88837c62320cdeea09ce42fe2b058a9cb6d5ae29b2d366d664f3c11e1f4a9bfbc23e31ddc6d03bff1fa09d70d43a730542d240ac62542431fc1e9d2fa0cd936607ea9f0167a15ff6af809f5a6d92849781905b7d0e3bc93a16bd48deb2b5bd81189700b8d1e9b56e20bf36376306aaae27f0ccc64515cf0b5c118fd3fe7ede4e218f35c17252159f399caa652c8226c4f043cebb503134e686a2a1601b7521dcc7a844615a02026ea7e1263d998ce08c91cc6facb27304ed5da9bf4c48b067c7cc5f507d480a93412f50873c7dc4c42983e6a94fef482dd3a3fee280d3d0ea8fbca044d9d1c9f39498a92efeeefa50bf6c4c27dae84fff0f2e29b0cee39e44220263d8f20df7774f0386baa320cd9522f7aa0ed56225b0e6b1c35984898efdaaf568d41e95c1657ca1c26e793c883e1fd41214a8da9855c623279384070470315ad0756be035f83e8360bfa4b04f1ec970c77d7422f97e5d346071369bedbf56f1e9f8b09e35fe98348b3c82b212f3f54e1562acee66de56c30a79a66c4e00c16ddbf682fbc92aac072e2810b6bbd3d8968ff7f0202ef5236ab90c0b1a7cad897159b3159f72e84a11a553c2242dd2e43db45cbf1fa1c77ca361034206bb1d6e73e7bc62a2d96375e54d518f088726748644693d26bdbd8ddfaf5f61c572b446796485be7d88411f2d62430456990f290bb0d54e8e936ab4462ae4f2591bbdf78a73f3ca2809f3e092432d7e05298e3ceaf6530d5a6916a392ab226685b75a3d151d37e1053d4a3cfa9b0e4a716d025b353d8ea02c9c3edaed994c786b0e40f42ced1a258c36887dd3d08ebebf6e30111e9823b07c9ae260fa29a0461528baa74dec29b08101e3872b775e9d3c268a752ca012aa83040b638cf5a95ccc4e0eb53380f2287c2966fdf7607b4ee1df544294ae8759d71ffa26caa55ec9dd4a21dbc336915f917f25a4a30913799d9e132e19cdd6c25068acfe085a830677e2afea7b3e6c2da8d40fe83cda986749b169455f40ae027771e5c08775204f0de6d54704bb05db8f3c5cf62a8a158ce3eb36a58a4720d6f0b16fc8c1cfc25f7a7775d7d150122f50900212956c687d7f39a74ec4f91fa53d2df7518a528f762f6cf05a9c3a749c18edab46f41ae7a02a4ae0dd23bf6d26293211ed3add1be11b5cfdbefc7a17606a2030d7841c973a72bcceac4153c702748c45b7a7839f725d03913375f68a30a8f4e9e5e7b5ccc014aa4bb1525bc18cd632e7954b85fbe82b39d17fde01bfa86ce980ad26fa6fe5e50b6de2c84828cdc1d2ef89258ae583535111ae130a19688ecf5d7e868a"}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040)=0x4, 0x4) 2018/05/01 07:35:59 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f]}, 0x10, &(0x7f0000000a00)}, 0x0) 2018/05/01 07:35:59 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x420000, 0x2) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f00000000c0)) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x3000, 0xfffffffffffffe20) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/01 07:35:59 executing program 3: socket$can_raw(0x1d, 0x3, 0x1) r0 = socket(0xa, 0x802, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"6c6f0000ecffffff00", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, r1}, 0x14) 2018/05/01 07:35:59 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11]}, 0x10, &(0x7f0000000a00)}, 0x0) 2018/05/01 07:35:59 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x80, 0xffffffffdfffffff}, "706f7274300000000000000000000000000000000000000000f6ff1500000000000000000012d000000000000000000000000000000200", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80, 0xff}, 'port0\x00'}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x2d, &(0x7f00000000c0), 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/mixer\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000004c0), &(0x7f0000000500)=0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f000098dffc)=0x20006, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000100)=0x200000000000002, 0x4) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) bind$inet6(r2, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa}, 0x1c) sendto$inet6(r2, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r2, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCGPTPEER(r1, 0x5441, 0x8001) close(r2) [ 1389.502075] tty_warn_deprecated_flags: 'syz-executor5' is using deprecated serial flags (with no effect): 00000400 2018/05/01 07:35:59 executing program 4: syz_open_dev$dmmidi(&(0x7f00000004c0)='/dev/dmmidi#\x00', 0x8f92, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000006c0)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha384-generic)\x00'}, 0x58) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f00000003c0)={0x6, 0x0, [{0x1000, 0x99, &(0x7f0000000040)=""/153}, {0xf003, 0xeb, &(0x7f0000000240)=""/235}, {0x106000, 0x1e, &(0x7f0000000100)=""/30}, {0xf001, 0x5, &(0x7f0000000140)=""/5}, {0x11f002, 0x1000, &(0x7f0000000740)=""/4096}, {0x1f000, 0x46, &(0x7f0000000340)=""/70}]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="bc8e77958ed7e3bfbf4ef572723c7b6f49427c3e5c23a2c040d0e3275b5c1fab494ff89be11bccb9a15e857fd64d704f0c0ad238b28277bdf6d3ccb0363060888585f8d3edaf94544bb73bf880abec9efde167e8012af82def38587aec106cfc8c9f4bd2856fa8bece44b4eef79037efdc8f7e2b4136ee8d3569ca39b764832082", 0x81) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x200000, 0x0) 2018/05/01 07:35:59 executing program 3: r0 = socket(0x10, 0x1, 0x1) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000280)=""/190, &(0x7f0000000100)=0xbe) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"6c6f0000ecffffff00", 0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0xcd0, 0x4) setsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000000180)={@empty, r1}, 0xfffffffffffffda6) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 1389.594865] tty_warn_deprecated_flags: 'syz-executor5' is using deprecated serial flags (with no effect): 00000400 2018/05/01 07:36:00 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f00000078c0), &(0x7f0000f8b000), &(0x7f0000007980)) mknod(&(0x7f0000000080)='./file0\x00', 0x103a, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340), &(0x7f000027a000)) getpid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000180)='oom_score_adj\x00') read(r1, &(0x7f0000f1bf7e)=""/130, 0x82) execve(&(0x7f0000000040)='.\x00', &(0x7f0000000180), &(0x7f0000000240)) open$dir(&(0x7f0000000380)='./file0\x00', 0x2, 0x0) 2018/05/01 07:36:00 executing program 5: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') accept$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000380)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000580)={0x0, @local, @loopback}, &(0x7f00000005c0)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000600)={0x0, @remote, @loopback}, &(0x7f0000000640)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000680)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000000a80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000a40)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="44030000", @ANYRES16=r1, @ANYBLOB="28002abd7000fbdbdf250200000008000100", @ANYRES32=r2, @ANYBLOB="6c020200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000001000008000600", @ANYRES32=r3, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400d3d8000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000b69bd09080007000000000038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400090000003c00010024000100757365725f6c696e6b75705f656e61626c656400000000000000000000000000080003000600000004000400080006009a5d217f84a4558d61c659d0c0a072", @ANYRES32=r4, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400050000000800070000000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000400000008000600", @ANYRES32=r5, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004001f00000038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400000400004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000008000100", @ANYRES32=r6, @ANYBLOB="b400020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040009000000080007000000000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400bd00000038000100240001006e6f746966795f70656572735f696e74657276616c000000000000000000000008000300030000000800040000800000"], 0x344}, 0x1, 0x0, 0x0, 0x4}, 0x24000004) 2018/05/01 07:36:00 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd]}, 0x10, &(0x7f0000000a00)}, 0x0) 2018/05/01 07:36:00 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000080)={0x1, 0x70, 0x9, 0x6, 0xac, 0x2, 0x0, 0x43d, 0x8000, 0xc, 0x1, 0x3ff, 0x8, 0x8, 0x8, 0x8, 0x0, 0x9, 0x0, 0x7, 0x1, 0x5, 0x101, 0x80000000, 0x9, 0x4543, 0x4, 0x7, 0x42b77bfc, 0x1, 0x8, 0x5, 0x3, 0x80, 0x6, 0x8, 0x8a9b77f, 0x1c7, 0x0, 0x1, 0x1, @perf_config_ext={0x200, 0x1000}, 0x1080, 0x1f, 0x84, 0x5, 0x1, 0x4, 0x80000000}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000100)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000200)=""/39) 2018/05/01 07:36:00 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"6c6f0000ecffffff00", 0x0}) openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x40200, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@empty, r1}, 0x14) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x100000001, 0x2000) statx(r2, &(0x7f0000000080)='./file0\x00', 0x6000, 0x100, &(0x7f00000001c0)) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000000)={r0, 0x3}) 2018/05/01 07:36:00 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) r1 = add_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="2a57e178adbf74953f6156f73197125c98cd92937b550adead9d1649256fd5162bf055f3e81752256e7fd8c15cd29e04fb90e2a4e55ef6143ac8e4dabecb8c2801dd7a292d85e4bf267f12c17995945c7bb7496922c97da9523f4df1150bee3026ef927d666029767e574403364c43c1", 0x70, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r1, &(0x7f0000000180)='id_legacy\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, r2) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) prctl$getname(0x10, &(0x7f0000000280)=""/168) sendmmsg(r3, &(0x7f0000742000)=[{{&(0x7f00005fafe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000c3fff8), 0x0, &(0x7f0000632000), 0x35e}}], 0x2, 0x0) 2018/05/01 07:36:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x8, {0x2}, 'lo\x00'}) epoll_create1(0x80000) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x20100) accept4$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c, 0x80000) ftruncate(r1, 0x1) 2018/05/01 07:36:00 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040)={0x4, 0x5ab, 0xffff, 0xffffffffffffffff}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x9, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0e630c4000000000ca"], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012fd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000012000)}) 2018/05/01 07:36:00 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f00000001c0)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) io_setup(0x1ff, &(0x7f0000000040)=0x0) io_getevents(r1, 0x1, 0x8000064, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000180)={0x0, 0x1c9c380}) r2 = gettid() mq_notify(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, @tid=r2}) 2018/05/01 07:36:00 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, 0x10, &(0x7f0000000a00)}, 0x0) 2018/05/01 07:36:00 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"6c6f0000ecffffff00", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@empty, r1}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6tnl0\x00', r1}) shmdt(0x0) 2018/05/01 07:36:00 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x88, 0xb, &(0x7f0000d4b000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) bind$vsock_dgram(r1, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x1, {{0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x7fff}}}, 0x88) [ 1390.347457] binder: BINDER_SET_CONTEXT_MGR already set 2018/05/01 07:36:00 executing program 3: r0 = socket(0xa, 0x1, 0x1) socket$netlink(0x10, 0x3, 0x15) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"6c6f0000ecffffff00", 0x0}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@empty, r1}, 0x14) 2018/05/01 07:36:00 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000001940)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000001900)={0xffffffff}, 0x13f, 0x6}}, 0x20) write$rdma_cm(r2, &(0x7f0000001980)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f00000000c0), 0x4, {0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x81}, r3}}, 0x38) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmsg$alg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000140)="2e3e1ca040bbb4814b0f4a", 0xb}], 0x1, &(0x7f0000282fb8)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x9, 0x0) ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f0000000180)=0xfffffffffffffff8) recvmsg(r1, &(0x7f0000014fc8)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00000bf000)=""/212, 0xd4}], 0x1, &(0x7f0000000000)=""/79, 0x4f}, 0x0) 2018/05/01 07:36:00 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x2000001, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x141000) sendto$inet6(r1, &(0x7f0000000040)="a09baaa33dd733bfb600b79469ef75716919297e0f4821610166405a702ab3a1c2bd52534c3b7e5c19d01a236aeca53c9f7f86", 0x33, 0x20000081, &(0x7f0000000080)={0xa, 0x4e20, 0x97ba, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=ANY=[@ANYBLOB="0563046000000000"], 0x0, 0x0, &(0x7f00000000c0)}) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) setuid(r2) 2018/05/01 07:36:00 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfffffffffffffffe, 0xbc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r2 = fcntl$dupfd(r1, 0x406, r1) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f00000000c0)=0x7, 0x4) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000000000), 0x4) sendto$ax25(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x4008000, &(0x7f00000001c0)={0x3, {"8655fb24062af2"}, 0xff}, 0xfffffffffffffd78) [ 1390.391625] binder: 29390:29416 ioctl 40046207 0 returned -16 [ 1390.473810] binder: 29436:29437 unknown command 0 [ 1390.521146] binder: 29436:29437 ioctl c0306201 20a20000 returned -22 [ 1390.556324] binder: 29436:29447 unknown command 0 [ 1390.566149] binder: 29436:29447 ioctl c0306201 20a20000 returned -22 2018/05/01 07:36:01 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f00000078c0), &(0x7f0000f8b000), &(0x7f0000007980)) r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x2) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={0x5a3fa1b8, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e24, @rand_addr=0x6c}, {0x2, 0x4e21}, 0x104, 0x7ff, 0x80, 0x97, 0x6, &(0x7f0000000140)='bond_slave_1\x00', 0x10001, 0x7fffffff, 0x100}) mknod(&(0x7f0000000080)='./file0\x00', 0x103a, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340), &(0x7f0000000100)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') read(r1, &(0x7f0000f1bf7e)=""/130, 0x82) execve(&(0x7f0000000040)='.\x00', &(0x7f0000000180), &(0x7f0000000240)) open$dir(&(0x7f0000000380)='./file0\x00', 0x2, 0x0) 2018/05/01 07:36:01 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40030000000000]}, 0x10, &(0x7f0000000a00)}, 0x0) 2018/05/01 07:36:01 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f00000001c0)=ANY=[@ANYBLOB="080000000000000000000000000001000000000000000000000000000000000000000000000000"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/01 07:36:01 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x40000, 0x0) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x4ccb957a, 0x7, 0x8, 0x10001, 0x0, 0x9, 0x2000, 0x4, 0x45e, 0x6, 0x0, 0x18, 0x10000, 0x6, 0xffffffff80000001, 0x955, 0x2, 0x120b, 0x4, 0x2, 0x1, 0x1, 0x0, 0xff, 0x36, 0x0, 0x3, 0x6, 0x5, 0xd3c197a, 0xca8, 0x1, 0x2, 0x54, 0x1, 0x2, 0x0, 0x6, 0x4, @perf_config_ext={0xfffffffffffffffd, 0x2aedef22}, 0x42, 0x8, 0x0, 0x7, 0x1ff, 0x928}, r3, 0xe, r4, 0x3) r5 = dup2(r2, r0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000a00)={"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"}) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000000180)={0xa5, 0x0, 0x0, 0xfff}) ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40106437, &(0x7f00000005c0)={r6, 0x77}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000040)={0x15004, 0x0, 0xfffffdfd}) 2018/05/01 07:36:01 executing program 1: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000180)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000030000002002000020010000ffff06ffffffffff00000000ffffffff68020000ffffffffffffffff68020000ffffffff03000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x280) 2018/05/01 07:36:01 executing program 3: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"6d6f0000ecffffff00000000002000", r1}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@empty, r2}, 0x14) socket(0x4, 0x0, 0xfffffffffffffff9) 2018/05/01 07:36:01 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x0, 0x207, 0x1, 0x2000000000000000, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x0) 2018/05/01 07:36:01 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x7fff) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2800, 0x0) readv(r0, &(0x7f0000001600)=[{&(0x7f00000015c0)=""/25, 0x19}], 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1000}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fe0000)=0x3) 2018/05/01 07:36:01 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000400)='/dev/amidi#\x00', 0x7, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000440)={0xffffffff, 0x6}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0xc0045c77) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f00000000c0)=""/144, &(0x7f0000000080)=0x90) r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000180)=0x10, 0x800) bind$ax25(r2, &(0x7f00000001c0)={0x3, {"a3e007d7b6cca5"}, 0x9}, 0x10) r3 = dup2(r0, r0) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000340)={@generic={0x1b, "e36ae68e2afd7e78523fdb5b1d03b9f62b8a4b30118b45dcb69e641cd246058d9777a9459c594c0b203cb066f8db0fa9bf4d3bebc854ec9180d5cc0b0c7581488addade597c2d242ed97e5e2414901f746f925a5a783b6d826d267638aec56170e74e8e5098384f7bd4058c85f9cd3e38ecc4dddb6a671b02365d229ecf9"}, {&(0x7f0000000200)=""/218, 0xda}, &(0x7f0000000300), 0x4}, 0xa0) 2018/05/01 07:36:01 executing program 3: r0 = socket(0x3, 0x2, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"6c6f0000ecffffff00", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@empty, r1}, 0x14) 2018/05/01 07:36:01 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x80, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x61020000}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0xa0, r1, 0x500, 0x70bd2b, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xb6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3f}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6d}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6000000000000}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x40c0}, 0x80) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000080)={{{@in=@broadcast, @in6=@loopback}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x1c, 0x1c, 0xf07, 0x0, 0x0, {0x7}}, 0x1c}, 0x1}, 0x0) 2018/05/01 07:36:01 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x480, 0x0) unshare(0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f80000000000", 0x15}], 0x1, &(0x7f00001f9fe0)}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000380)='/dev/sg#\x00', 0x40000000000000, 0x0) execve(&(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000300)='\x00'], &(0x7f0000000680)=[&(0x7f0000000440)='9p\x00', &(0x7f0000000540)='9p\x00', &(0x7f0000000600)='proc+\x00']) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000fc0)=[{{&(0x7f00000006c0)=@vsock={0x28, 0x0, 0x0, @my=0x0}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000980)="7abb796be9a79133e99ef2b42de8f24f8c30375b7a52988620937b18d92e986d0075dd2099e3f2f706611cdaf59db76cad16f5e7c533a221d36aa72a33e20f4370770ab12c98d46b536d6ac1e7cbe1781c60c046b38d7c99604b678962451969515144c4dddec1925baee42d4519a5ab8ad46d63638a6bf07a67e16a88914a14e2d725df2eb1ed61e11637a6aeed047b755fdb6fb2792ef44b0e08ab6a973a948a7598a33526f2ed14", 0xa9}], 0x1, &(0x7f0000003640)=ANY=[], 0x0, 0x10}, 0x5}], 0x1, 0x814) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="ffffff7f00000000", 0x8, r3) r4 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="000386", 0x3, r3) r5 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r3) r6 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r4, r5, r6}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') ppoll(&(0x7f0000000500)=[{r1, 0x1}, {r0, 0x60}, {r0, 0x531}, {r0, 0x2000}, {0xffffffffffffffff, 0x100}, {r1, 0x408}, {r0, 0x200}, {0xffffffffffffffff, 0x8000}], 0x8, &(0x7f0000000580), &(0x7f00000005c0)={0x7ff}, 0x8) syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40005a00}, 0xc, &(0x7f0000000480)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x20008800}, 0xc0c0) accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) r7 = socket(0x10, 0x802, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f00000007c0)={r7, r0}) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) write(0xffffffffffffffff, &(0x7f0000000400)="24070000000000000000d3b720f0ce83a80075060000ffa89d2c37d9ed3bea9d596bf3e2ffb4d17a02e9b2c464974ac924691e56b878", 0x36) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x6, 0x0, 0x8002, 0x8000, 0x0, 0x9, 0x8, 0xbb2d}, 0x20) r8 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(r8, &(0x7f0000000840), 0x1000000000000037, 0x0) 2018/05/01 07:36:01 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff000000000000]}, 0x10, &(0x7f0000000a00)}, 0x0) 2018/05/01 07:36:01 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x480400, 0x1c) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000040)) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={"6c6f0000ecffffff00", 0x0}) fcntl$getown(r1, 0x9) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000180)={@empty, r2}, 0x14) 2018/05/01 07:36:01 executing program 0: syslog(0x9, &(0x7f0000000040)=""/128, 0x80) 2018/05/01 07:36:01 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000467000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) writev(r0, &(0x7f0000000100)=[{&(0x7f00001e3f5a)='-', 0x1}], 0x1) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x2080) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000040), 0x4) sendto$inet(r0, &(0x7f00000000c0)="1f", 0x1, 0x0, &(0x7f0000d3fff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/01 07:36:01 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f00000078c0), &(0x7f0000f8b000), &(0x7f0000007980)) mknod(&(0x7f0000000100)='./file0\x00', 0x7020, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340), &(0x7f000027a000)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') read(r0, &(0x7f0000f1bf7e)=""/130, 0x82) execve(&(0x7f0000000040)='.\x00', &(0x7f0000000180), &(0x7f0000000240)) open$dir(&(0x7f0000000380)='./file0\x00', 0x2, 0x0) 2018/05/01 07:36:01 executing program 3: r0 = socket(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x101000, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"6c6f0000ecffffff00", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@empty, r2}, 0x14) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) 2018/05/01 07:36:01 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000]}, 0x10, &(0x7f0000000a00)}, 0x0) 2018/05/01 07:36:01 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xb0c1, 0x2) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00000000c0)=""/139) writev(r0, &(0x7f0000000000)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b050900030000000000000058", 0x1f}], 0x1) 2018/05/01 07:36:02 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000300)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) tee(r0, r0, 0x6, 0x2) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000340)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0x1f, 0x8000}) 2018/05/01 07:36:02 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)) write$tun(r0, &(0x7f0000000100)={@void, @void, @ipx={0xffff, 0x101e, 0x0, 0x0, {@random=0x9, @random="dc182600d6ce", 0x3ff}, {@broadcast=0xffffffff, @current, 0x4}, "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"}}, 0x101e) 2018/05/01 07:36:02 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00000001c0)=0x5, 0x4) r2 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x7, 0x80000) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000000300)=""/145) dup2(r1, r1) r3 = getpgrp(0xffffffffffffffff) sched_setaffinity(r3, 0x8, &(0x7f0000000180)=0x2) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r4, &(0x7f0000465f8e)=""/114, 0x72) ioctl$sock_SIOCGIFINDEX(r4, 0x2401, &(0x7f0000003780)={'bcsf0\x00'}) read(r4, &(0x7f00000010c0)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r5, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) sendmmsg(r1, &(0x7f0000006480)=[{{&(0x7f00000000c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000040)}}], 0x1, 0x40) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_INFO(r7, 0x0, 0x60, &(0x7f0000000200)={'filter\x00'}, &(0x7f0000000280)=0x44) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000003c0)) openat$urandom(0xffffffffffffff9c, &(0x7f0000000400)='/dev/urandom\x00', 0x200080, 0x0) getsockopt$IPT_SO_GET_INFO(r6, 0x0, 0x40, &(0x7f0000000140)={'filter\x00'}, &(0x7f0000000080)=0x54) 2018/05/01 07:36:02 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)=""/218, &(0x7f0000000000)=0xda) pread64(r0, &(0x7f00000000c0)=""/210, 0xd2, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000400)='/dev/full\x00', 0x101800, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x4}], 0x1c) r2 = add_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="20950db5f62d70f24d8a1686dda14a1d519ade9c6e0da93015df1cbfe11203fc095589a066f405e7410627631f5fa5aac041e485518c62fe389e81f8dbd1d05aca4418427e9a3aecdceb5a3f2fa55a4e601dc29ecf8322d0c1c85bcf00d9d15fa7930719a4281a6954e0db0fe1ab56ae6df3", 0x72, 0xfffffffffffffffd) getsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000000480)=""/113, &(0x7f0000000500)=0x71) keyctl$read(0xb, r2, &(0x7f00000003c0)=""/30, 0x1e) 2018/05/01 07:36:02 executing program 3: r0 = socket(0xd, 0x7, 0x7) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"6c6f0000ecffffff00", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@empty, r1}, 0x14) setsockopt$sock_timeval(r0, 0x1, 0x11, &(0x7f0000000140), 0x7) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={r2, 0xd, 0x30, 0xffffffffffffff9b, 0x5}, &(0x7f0000000080)=0x18) 2018/05/01 07:36:02 executing program 4: r0 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="8e", 0x1, 0xfffffffffffffffb) getgroups(0x2, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff]) keyctl$chown(0x4, r0, 0x0, r1) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hugetlbfs\x00', 0x400, &(0x7f00000000c0)="ca3e426c0b209662124e7653534350eb2690bfbbd53aeb32a0863c30cc111f2c1f4826563c62109c82804468674bcf88c4bf6d56db02e1ca3893928b7740db9586b06388ef082681d2e5889e33d7116278f086f5372c7485b5f683d75947413ab71eda918b38ced12a9c199dcb7ae6210b5a96e6e75a5028f42abb37d03c46c6ba9c67cd4f3085e12b2e1920e9ef62d29694a4d0d299b4eb43923989e8e9a646c95b97d71d29c5227a92a1d19a1923e7c0bbda58da5752733ac06849392cfb84") 2018/05/01 07:36:02 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000140)=@hci, &(0x7f00000001c0)=0x80) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000200)=0x3f, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'veth0\x00', &(0x7f0000000000)=@ethtool_drvinfo={0x1b, "d736c5ca0d1b50e96f69f2e704670667af8d9e2618c2b76d8ca7c2049191fe77", "6e70bf9a57a799e7a56871e4f1e829091fc3abd062b731873ab286763a6b6551", "cfa8eb621d7bd0850e30158824b85ca75f9b4f56aa9152ab0a7c088b7d6106a0", "523fe94df3b990a0b9f83d855f95b06968d2350c45f648ab663bb4ec9aa39b7d", "fcf0d8b389ef1fbbfa4ef8f1c311dbf57e2aaeff6338500d648f008d5b0974e1", "65c3275cf4ae02ca1696f341"}}) 2018/05/01 07:36:02 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}, 0x10, &(0x7f0000000a00)}, 0x0) 2018/05/01 07:36:02 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"6c6f0000ecffffff00", 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@rand_addr, 0x4e24, 0x1, 0x4e24, 0x6, 0xa, 0x80, 0x80, 0x84, r1, r2}, {0x7f, 0x7, 0x7, 0x0, 0xffffffff80000000, 0x8, 0x9, 0x5}, {0x0, 0x3, 0x7ff, 0x3da218e2}, 0x2, 0x6e6bbb, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4d3, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0x34ff, 0x3, 0x1, 0x3, 0x9, 0x0, 0x4}}, 0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@empty, r1}, 0x14) 2018/05/01 07:36:02 executing program 4: mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000040)=""/4, 0xfffffffffffffff0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x2, 0x0) connect$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e24}, 0x6e) 2018/05/01 07:36:02 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x800, 0x4000) ioctl$int_in(r0, 0x5421, &(0x7f00000000c0)=0x200) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) close(0xffffffffffffffff) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet(0x2, 0x80006, 0x0) r3 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) chdir(&(0x7f0000000180)='./file0\x00') timer_create(0x7, &(0x7f00000001c0)={0x0, 0x37, 0x1, @thr={&(0x7f0000000540)="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", &(0x7f0000000300)="a659797e9a0a6fd55b6e1e50b38965038f5f9b6cc62d8587cad1e5c7e5d7429d14f38e7f367d8d681cd8c1e55a51b7cb87eaab4e888e9cb9ee3b8453ed110896705400d104d2393b1b68e4bde49b95133b42b9cc929fe749de45fb00b686824e2432283d9e564d07ab609b7093f9de9ca0685e8e4012e529f808c661c22c4c692cd8ca63315049e92088cfe35ebcdb3e56b2a090611f67e53b4edc33b12ae1606926b2eb857bf466725fb0a0fbdd3666e80435c90807ef45c21c256b15e7268d3fe297614f3bd01b29d6d41f81133dc1"}}, &(0x7f0000000400)=0x0) timer_getoverrun(r4) getsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)="2f70727f632f7379732f6e65742f6970763433dd732f6578706972655f717569657363656e745f74656d706c61746500", 0x2, 0x0) setsockopt$RDS_CONG_MONITOR(r5, 0x114, 0x6, &(0x7f0000000500), 0xffffffffffffff74) bind$inet(r2, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) lremovexattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000001a40)=ANY=[@ANYBLOB="df73b6c26bd1951ecb12004510dc0a1b8a5b8da4e5585ed7cbf22cecfc2d678094150c7f614d7d446ddd9398e9524e6a3df5e094ba45b4e737450c5bb93fa07907e8ab5273016f7284407ecc44f7bbf98c06b1e9f2e00b8c6bd481a157652bf3509c6df858200abe72df66669969293f43e2493eee5f7ccffe5c396ed03bd4406ad14cc95dc5e8b2615f7c9f3033e680412dd4eca420dc03137f85c1c85336351f9daffdf461e6e0e5ecb3f3123dab3b26c57853e7c62a5676f0248c5fc6586d2c2fa9866971888759e3d31c6ae720cd1a4301a449d2af32a1ad0ee60fcb1f53765e1c4c6db5b06413804733"]) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(0xffffffffffffffff, 0xc4c85513, &(0x7f0000001540)={{0x0, 0x0, 0x0, 0x0, "bc9857f41efeb4378fb5cb3296b8064bddab4e9292abebea5a36c9bdc1119e044588c75cc5e46bd1f5c70dcb"}, 0x0, [], {0x0, 0x1c9c380}}) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) ioctl$ASHMEM_SET_PROT_MASK(r5, 0x40087705, &(0x7f00000002c0)={0x0, 0x7}) connect$unix(r2, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) r6 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$BLKROSET(r6, 0x40101283, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000480)=@assoc_value={0x0}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000001440)=r7, 0x4) 2018/05/01 07:36:03 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f00000078c0), &(0x7f0000f8b000), &(0x7f0000007980)) mknod(&(0x7f0000000080)='./file0\x00', 0x103a, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000100)=0x7, 0x2) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340), &(0x7f000027a000)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') read(r1, &(0x7f0000f1bf7e)=""/130, 0x82) execve(&(0x7f0000000040)='.\x00', &(0x7f0000000180), &(0x7f0000000240)=[&(0x7f0000000180)="162500", &(0x7f00000001c0)='$cpusetkeyring\'/cpusetcgroup@wlan0proc\'\x00', &(0x7f0000000200)='personality\x00']) open$dir(&(0x7f0000000380)='./file0\x00', 0x2, 0x0) 2018/05/01 07:36:03 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffff088c, 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000180)={0xed}) 2018/05/01 07:36:03 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'speck64\x00'}, 0xd6) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000180)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x2002) r2 = dup3(r1, r0, 0x80000) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000000040)={0x7fff}) recvfrom(r2, &(0x7f0000001640)=""/53, 0x35, 0x40010063, &(0x7f0000001680)=@sco={0x1f, {0xfffffffffffff801, 0x8001, 0xfffffffffffffffe, 0x80000001, 0x58b1, 0x2}}, 0x80) 2018/05/01 07:36:03 executing program 3: r0 = socket(0x5, 0x1, 0x100) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x800, 0x200) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000080)={&(0x7f0000ffb000/0x3000)=nil, 0x1, 0x7, 0x8, &(0x7f0000ffb000/0x4000)=nil, 0x3ff}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000500)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xe8) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0x80045500, &(0x7f0000000480)=""/127) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ersp`n0\x00', r2}) r4 = syz_open_dev$sndmidi(&(0x7f00000002c0)='/dev/snd/midiC#D#\x00', 0x751, 0x284200) ioctl$SNDRV_CTL_IOCTL_PVERSION(r4, 0x80045500, &(0x7f00000006c0)=""/154) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000000140)={0x9}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x1, 0x2016, 0x8000, 0x1, 0x5, 0xffffffff, 0x4, {0x0, @in6={{0xa, 0x4e23, 0x80000001, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0x1, 0x7ff, 0x7, 0x5, 0x3ff}}, &(0x7f0000000100)=0xb0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000003c0)={'bond_slave_1\x00', r2}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r5, 0x1c000000000, 0x2bd93a78, 0xab, 0x81, 0x9a48}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@empty, r3}, 0x14) 2018/05/01 07:36:03 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000]}, 0x10, &(0x7f0000000a00)}, 0x0) 2018/05/01 07:36:03 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000340)={{{@in=@rand_addr, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000440)=0xe8) socket$nl_crypto(0x10, 0x3, 0x15) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x7, 0x9, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000080000000000000002000000850000000c0000000000000000000000181700d152e3f6382be265482a0e", @ANYRES32=r0, @ANYBLOB="000000000000000018120000", @ANYRES32=r1, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000280)='GPL\x00', 0x4, 0x7f, &(0x7f00000002c0)=""/127, 0x41000, 0x1, [], r2}, 0x48) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r4, &(0x7f0000000240)={&(0x7f0000000180)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f000080f000)=""/4096, 0x1168}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/05/01 07:36:03 executing program 4: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) recvfrom$inet(r1, &(0x7f0000000200)=""/153, 0x99, 0x101, 0x0, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000080), 0x4) sendto$inet6(r1, &(0x7f0000000040)='!', 0x1, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00000002c0)={0xfffffffffffffffc, 0x100000000, 0x7, 0xfff}) recvmsg(r1, &(0x7f0000003800)={&(0x7f0000000300)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000380)=""/185, 0xb9}, {&(0x7f0000000440)=""/86, 0x56}, {&(0x7f0000002600)=""/4096, 0x1000}, {&(0x7f0000003600)=""/196, 0xc4}], 0x4, &(0x7f0000003700)=""/199, 0xc7, 0x8fa}, 0x2001) recvmsg(r1, &(0x7f0000000580)={0x0, 0x9e, &(0x7f00000004c0), 0x394, &(0x7f0000000500)=""/115, 0x73}, 0x2000) sendto$inet6(r1, &(0x7f00000000c0)="4bee384fda21383e034103d06bfac762338592a8bab54e75688cc8ae1532bf70baa678ad9212ecf235720949931ec327dcef5c68309f65fa49ae9fed2fb5aabc2c3850edf8541e5c328cab6d39baf25fd89a", 0x52, 0x4, &(0x7f0000000140)={0xa, 0x4e24, 0xf10d, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) readlinkat(r1, &(0x7f00000001c0)='./file0\x00', &(0x7f0000001600)=""/4096, 0x1000) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f00000005c0)={'raw\x00', 0x1000, "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"}, &(0x7f0000000180)=0x1024) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000003840)={0x0, 0x4, 0x2, 0xffff}, &(0x7f0000003880)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f00000038c0)={r2, 0x24}, 0x8) 2018/05/01 07:36:03 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000100)="cd6f6329c48d80475ae4c9b5701f", 0x0) ftruncate(r1, 0x8000005) sendfile(r0, r1, &(0x7f0000001300), 0x100420000000fee) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x4, 0xfff, 0x20, 0x43, 0x7fff, 0x362, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={r2, 0xffff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0x78, &(0x7f0000000140)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x1a}, 0x5}, @in6={0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x70}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000200)=0x10) shutdown(r0, 0x0) 2018/05/01 07:36:04 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x1000004e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000bc0)={{{@in6=@ipv4={[], [], @dev}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000000cc0)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000d80)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xfffffffffffffed7, &(0x7f0000000200)={&(0x7f0000000d00)=@ipv4_newaddr={0x0, 0x14, 0x2, 0x70bd28, 0x25dfdbff, {0x2, 0x80, 0x84, 0xfd, r2}, [@IFA_ADDRESS={0x0, 0x1, @loopback=0x7f000001}, @IFA_LOCAL={0x0, 0x2}, @IFA_BROADCAST={0x0, 0x4, @dev={0xac, 0x14, 0x14, 0x11}}, @IFA_BROADCAST={0x0, 0x4, @multicast1=0xe0000001}, @IFA_BROADCAST={0x0, 0x4, @remote={0xac, 0x14, 0x14, 0xbb}}, @IFA_FLAGS={0x0, 0x8, 0x561}, @IFA_LABEL={0x0, 0x3, 'teql0\x00'}]}, 0x28}, 0x1}, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000240)={r4, 0x9f, "b1640fe8fb1dbb5cdc3f15c2c13d8226f1366cecdc77aa7cbd4e12d37ed1e1207e2b4b1e5821609f26afd2c1eb535f6dcfabbd50553d9f9451b3e056767662e786b688b310ddd156c83235a7a26c84f8b4dafec92bb2bde15efaf87b12399386600fadc285cfc3ba8ce2af8bc4e0873d83b4b635aa2b5d521c1f42e8259ac64cb516d55253e7f4121068f1cb8483f989eaf56d12ba63c2a045dcfce9ff19cd"}, &(0x7f0000000100)=0xa7) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x98) 2018/05/01 07:36:04 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"6c6f0000ecffffff00", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x18}, r1}, 0x14) 2018/05/01 07:36:04 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x81, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x200000, 0xc1) openat$cgroup_procs(r1, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) ioctl$TIOCEXCL(r3, 0x540c) syz_open_pts(r2, 0x0) 2018/05/01 07:36:04 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000000c0)={0x4800000000, 0x34b4, 0x6da0, 0x7, 0x5, 0x8001}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8937, &(0x7f0000000040)={'bond0\x00', r3}) 2018/05/01 07:36:04 executing program 5: r0 = semget$private(0x0, 0x3, 0x0) semop(r0, &(0x7f000002efe2)=[{0x0, 0x9}], 0x1) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200, 0x0) execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000080)='GPLsecurity%system+\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='#+cgroup&\\\x00', &(0x7f0000000140)='eth1-GPL(\x00', &(0x7f0000000180)="766d6e6574316b657972696e675e656d312a2874727573746564299a2c232700", &(0x7f00000001c0)="2747504c5c657468312ca27d766d6e657431736563757269747900"], &(0x7f0000000280)=[&(0x7f0000000240)='\x00'], 0x800) semop(r0, &(0x7f0000000000), 0x19b) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/05/01 07:36:04 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11000000]}, 0x10, &(0x7f0000000a00)}, 0x0) 2018/05/01 07:36:04 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="24000000210025f0071c0165fffffc0e020000170000000182a9000c0800060000000000", 0x3b) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x58, 0x200) 2018/05/01 07:36:04 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f00000078c0), &(0x7f0000f8b000), &(0x7f0000007980)) mknod(&(0x7f0000000080)='./file0\x00', 0x103a, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340), &(0x7f000027a000)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x202000, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140)=0x1f, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') read(r1, &(0x7f0000f1bf7e)=""/130, 0x82) execve(&(0x7f0000000040)='.\x00', &(0x7f0000000180), &(0x7f0000000240)) open$dir(&(0x7f0000000380)='./file0\x00', 0x2, 0x0) 2018/05/01 07:36:04 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"6c6f0000ecffffff00", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@empty, r1}, 0x106) 2018/05/01 07:36:04 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff0000]}, 0x10, &(0x7f0000000a00)}, 0x0) 2018/05/01 07:36:04 executing program 4: r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000)=0x9fd, 0x4) connect$inet6(r0, &(0x7f0000050fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x80, @dev={0xfe, 0x80, [], 0xc}, 0x8}, 0x1c) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x3f}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x2}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={r2, 0xfc, 0xffffffffffffffb0, 0x0, 0x9, 0x8000, 0x2f7c, 0xffffffff7fffffff, {r3, @in={{0x2, 0x4e22}}, 0x1, 0x5, 0x2, 0x59a}}, &(0x7f0000000280)=0xb0) 2018/05/01 07:36:04 executing program 0: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) utimes(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000080)={{}, {0x0, 0x2710}}) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f0000001b00)) umount2(&(0x7f0000000040)='./file0\x00', 0x6) 2018/05/01 07:36:04 executing program 2: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet6(0xa, 0x6, 0xb41) r2 = socket$inet6(0xa, 0x80003, 0xef) read(r2, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r2, 0x29, 0x35, &(0x7f0000013ffc)=0xff, 0x2de) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000100)=@routing, 0x8) sendto$inet6(r2, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000040)={@dev}, &(0x7f0000000080)=0x14) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='veth1_to_bridge\x00', 0x10) sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/01 07:36:04 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000100)=0x8) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f0000000140)={0x6, 0x2c27, 0x1}) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/packet\x00') preadv(r2, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x19}], 0x1b5, 0x0) syz_emit_ethernet(0x35, &(0x7f0000000000)={@random="5a4184d45084", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @generic={0x0, 0x89ff, 0x6, 0x3, 0xe, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, "45d954", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, "a13c00e2add1453eafcbeffa43634e04"}}}}, &(0x7f0000000040)={0x1, 0x1, [0xe73, 0x208, 0x8ff, 0xcf9]}) 2018/05/01 07:36:04 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"6c6f0000ecffffff00", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@empty, r1}, 0x14) socketpair(0xa, 0x3, 0xfffffffffffffffe, &(0x7f0000000080)) 2018/05/01 07:36:04 executing program 4: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x2000, 0x8) dup3(r0, r1, 0x80000) r2 = socket$inet_smc(0x2b, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000040)="2ceb093964446c9c9056e084b60dbd6b", 0x10) r3 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x89a, 0x80) write$sndseq(r3, &(0x7f00000000c0)=[{0xe9, 0x800, 0x7, 0x8, @time, {0x100000000, 0x35}, {0xbd86, 0x51}, @control={0x0, 0x5, 0x8}}, {0x1000, 0x5, 0x3, 0x84, @time={0x0, 0x989680}, {0x20, 0x5}, {0x5, 0x800}, @raw8={"7986fc2cd60ff651657078b7"}}, {0x24, 0x5, 0x2d9, 0x3, @tick=0xb, {0x400, 0xff}, {0x2, 0x8000000000000}, @raw32={[0x100000001, 0x2, 0x5]}}], 0x90) close(r2) [ 1395.188440] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration 2018/05/01 07:36:05 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700]}, 0x10, &(0x7f0000000a00)}, 0x0) 2018/05/01 07:36:05 executing program 3: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={"6c6f0000ecffffff00", 0x0}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000180)={@empty, r0}, 0x14) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2c0000, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x4e02, &(0x7f0000000080)=0x4) 2018/05/01 07:36:05 executing program 0: unshare(0x400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = msgget(0x2, 0xfc) msgctl$MSG_STAT(r3, 0xb, &(0x7f00000000c0)=""/236) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000040)={0x0, r2}) 2018/05/01 07:36:05 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish-generic)\x00'}, 0x58) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f00000000c0)=""/79) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0xc6}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) 2018/05/01 07:36:05 executing program 2: r0 = memfd_create(&(0x7f0000002901)="69dd4f", 0x0) write(r0, &(0x7f0000000780)="7b97817bc5d1cea69d7277", 0xb) sendfile(r0, r0, &(0x7f0000000000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x2) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @rand_addr}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80}}) socket$rds(0x15, 0x5, 0x0) 2018/05/01 07:36:05 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f00000078c0), &(0x7f0000f8b000), &(0x7f0000007980)) mknod(&(0x7f0000000080)='./file0\x00', 0x103a, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340), &(0x7f000027a000)) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) read(0xffffffffffffffff, &(0x7f0000f1bf7e)=""/130, 0x82) execve(&(0x7f0000000040)='.\x00', &(0x7f0000000180), &(0x7f0000000240)) utime(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x7, 0x4}) open$dir(&(0x7f0000000380)='./file0\x00', 0x2, 0x0) 2018/05/01 07:36:05 executing program 4: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x800000000}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) r2 = add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="fcc3aa9f9a5aa1bc280ce07771f8fbdbe38c1cee3fe6c990c8ebde9795b954913d2d0a672cfd4a31d5779b0775725e24eafb20d77a81ad7bd2c08a", 0x3b, 0xfffffffffffffffa) keyctl$get_persistent(0x16, r1, r2) mq_notify(r0, &(0x7f0000000040)={0x0, 0x0, 0x1, @thr={&(0x7f0000000080), &(0x7f0000000100)}}) r3 = dup(r0) readv(r3, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1) io_setup(0x3d59, &(0x7f0000000080)=0x0) io_cancel(r4, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x7fff, r3, &(0x7f00000000c0)="805c741b0cf3d92fbfdb2c2f00b6796518a7b88c08e66a4dc8ab4e17f798289edf8a63f44d54c0fd7424eddfd55ecbe348b445a051a2b0d4d093eb1cd01aef56f8a09def1173b2d2f3e43dc29120d442ccf66a381593c47b75ebd3c24ba0f88c8d3f9a479b5b26438853c40a8e62f1a0162f04ca5f9d5e", 0x77, 0x20, 0x0, 0x1, r3}, &(0x7f0000000180)) 2018/05/01 07:36:05 executing program 1: unshare(0x20020000) mknod$loop(&(0x7f0000000340)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='Qamfs\x00', 0x105403, &(0x7f000000a000)) clock_gettime(0x0, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000040)={0x0}) r1 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x4, 0x40000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8020000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x6c, r2, 0x100, 0x70bd26, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x62}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5e}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4f}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7b}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000000000000}]}, 0x6c}, 0x1, 0x0, 0x0, 0x1}, 0x40001) socketpair$inet6(0xa, 0x5, 0x3, &(0x7f0000000080)) nanosleep(&(0x7f0000000100)={r0}, &(0x7f0000000140)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000933ff8)='./file0\x00') 2018/05/01 07:36:05 executing program 3: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001840)={0x0, @loopback}, &(0x7f0000001880)=0xc) r2 = memfd_create(&(0x7f0000000340)='veth0_to_bridge\x00', 0x1) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) r4 = syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x0, 0x20000) ioctl$KVM_GET_PIT2(r4, 0x8070ae9f, &(0x7f00000002c0)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000018c0)={'veth0_to_bridge\x00', r1}) r5 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000000c0)={"6c6f0000ecffffff00", 0x0}) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000500)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)={0xa0, r7, 0x302, 0x70bd2a, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0x84, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_1\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100}]}, 0xa0}, 0x1, 0x0, 0x0, 0x20000000}, 0x4014) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00000001c0)={r8, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x8, 0xd19, 0x401, 0x3126, 0x42}, &(0x7f0000000140)=0x98) setsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, r6}, 0xffffffffffffff4c) 2018/05/01 07:36:05 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x200008d0, &(0x7f0000000a00)}, 0x0) 2018/05/01 07:36:05 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000003140)='/dev/dsp#\x00', 0x7, 0x501000) getsockopt$inet_int(r0, 0x0, 0x3d, &(0x7f0000003180), &(0x7f00000031c0)=0x4) mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) mount(&(0x7f0000003080)='./file0\x00', &(0x7f00000030c0)='./file0\x00', &(0x7f0000003100)='nfs\x00', 0x2200007, &(0x7f0000003140)) r1 = perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbe7, 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, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x80006, 0x100000001, &(0x7f0000002d00)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002e40)={r2, &(0x7f0000002d40)="066694760bfcd9568fd4a96c2cc9b43c8f57fdcf6aaaf4ec8edbb4", &(0x7f0000002d80)="baeb1f7b930eec06d403d0b01fdf137d095cefed9cac05c37adb6c454ca8826b659c2c11801f0899ea30c0067c209d8baf13ed5e90a03fa74b1547a118b54111f889c006f64d10dc8e873eeff18226c02ffc66dcd0b2986c4f44862888baff93d3452fb50351e03722febdb355796ec26faf84177e7f64495f0dee3e562ba2d348b0f089928adeebb835411834a1331522b9cda00cbb2c71ffd15f058fb99e9193fde7ce9536ee48e7eeaa5a3dbdc6f52662ec94ea7a14eb6a", 0x1}, 0x20) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) mount(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='binfmt_misc\x00', 0x2, &(0x7f0000000440)="a20e263763ee05e5dc26c35e2792375a5eea08875d2660c1168382cde5e338ac676bbbe71db5d864992d49fa98ba3ef65e620575ca7f49a0dede94e3c24226c80469e46cd43eb88b03a6bede2fab80e3b2b3851c8e767424178c83b4dc724a886da2c0dab97d632b15f62e8f8e65da382b61b640ad15e9cf9b5ca85b44185963b7f400a1d87df51a2a11d8b648e012c339437e8f887d28b46ade") socket$inet6(0xa, 0xa, 0x6) socketpair(0x15, 0x7ffff, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) mount(&(0x7f00000029c0)='./file0\x00', &(0x7f0000002a00)='./file0\x00', &(0x7f0000002a40)='sysv\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x5) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243, 0x0, 0x8}, 0x28) ioctl$sock_bt_hidp_HIDPCONNDEL(r4, 0x400448c9, &(0x7f0000000200)={{0x6, 0x2, 0x6cd5, 0x4, 0x8fe, 0x5}, 0x1000}) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000003200)={0x80000001, 0x4, 0x5, 0x100}, 0x10) linkat(r4, &(0x7f0000000100)='./file0\x00', r4, &(0x7f00000001c0)='./file0/file0\x00', 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002b80)={r4, &(0x7f0000002ac0)="5b0213167ba87bb0e43160a2e0a0216e8436b9a16da43c300fb945606552efb6be4a1b182c12b37e9b92ee5057f0079c9372558d81b8b2bc4a2489402e1aad8f19f78238cf2a49f0e7138808408d1501d3dbb78ee67aa906db040e0636259c365ce9bbd0e3fd0c64", &(0x7f0000002b40)="f8dc9253e95b4841d7a785be0b09040a2be0ee5a60063bd240"}, 0x20) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000003340)) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000002bc0)=0x80000000, 0x4) chroot(&(0x7f00000000c0)='./file0\x00') bpf$OBJ_GET_PROG(0x7, &(0x7f0000002cc0)={&(0x7f0000002c80)='./file0\x00', 0x0, 0x18}, 0x10) setxattr(&(0x7f0000000500)='./file0/file0\x00', &(0x7f00000034c0)=ANY=[@ANYBLOB="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"], &(0x7f0000002c40)='&securityuser$&!\x00', 0x11, 0x1) recvmsg$kcm(r4, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/217, 0xd9}, {&(0x7f0000001640)=""/51, 0x33}, {&(0x7f0000001680)=""/246, 0xf6}, {&(0x7f0000001780)=""/91, 0x5b}, {&(0x7f0000001800)=""/4096, 0x1000}], 0x6, &(0x7f0000002880)=""/232, 0xe8, 0x7}, 0x10040) connect$bt_rfcomm(r2, &(0x7f0000000240)={0x1f, {0x2, 0xd18, 0x316c, 0x4, 0x9, 0x4}, 0x800}, 0xa) mount(&(0x7f0000002f00)='./file0\x00', &(0x7f0000002f40)='./file0\x00', &(0x7f0000002f80)='hfs\x00', 0x2000000, &(0x7f0000002fc0)="52200d99b742f22ee1f4d89e20bf64ba38ef0a27b8c60aafd0ca713f4cf41ddb2605f8f1fb40e1e48f145b4d2dbdbee468b8cd8cae1582cd374afaef7d1e48a90ec92a58828fc0cef519ebaa1c9dd211bc973b67cbaceaa36ae1cf904322ebad7b2f96abd3dda67b5ca33aa39f4c155902dad05f8e90a9d16f48ce88584894fa3e93c92c1fc60ed0dbbcbc43d028f09dd0228c02a3984cc064f7c12dbc1f05e42373f72f44") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002ec0)={&(0x7f0000002e80)='./file0\x00', r4}, 0x10) removexattr(&(0x7f0000000180)='./file0/file0\x00', &(0x7f0000002c00)=@random={'trusted.', 'hfs\x00'}) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/05/01 07:36:05 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x2, 0x4) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x10001, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000080)=""/137) syz_emit_ethernet(0x2ae, &(0x7f0000694ffe)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/05/01 07:36:05 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"6c6f0000ecffffff00", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@empty, r1}, 0x14) socket$kcm(0x29, 0x7, 0x0) 2018/05/01 07:36:05 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0xfffefffffffffffd) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x3}) 2018/05/01 07:36:05 executing program 3: r0 = socket(0xa, 0x1, 0x0) socketpair(0x0, 0x3, 0x44, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000080)=""/9) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"6c6f0000ecffffff00", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x5b, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x20}, r3}, 0xe) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000100)) 2018/05/01 07:36:05 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b01ffc)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000002aff4)) r2 = open(&(0x7f0000000040)='./file0\x00', 0x20000003ffe, 0x1000000082) accept4$packet(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000440)=0x14, 0x80000) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000480)={@loopback={0x0, 0x1}, r3}, 0x14) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0x7}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/05/01 07:36:05 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip_vti0\x00', r1}) accept(r0, 0x0, &(0x7f0000000080)) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@empty, r2}, 0x14) 2018/05/01 07:36:06 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xf, &(0x7f0000000a00)}, 0x0) 2018/05/01 07:36:06 executing program 1: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000086fff4)) r3 = getpgrp(0xffffffffffffffff) r4 = getpid() kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r2, &(0x7f0000000000)={r2, r1}) 2018/05/01 07:36:06 executing program 3: socket$nl_crypto(0x10, 0x3, 0x15) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x2000, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') r1 = gettid() perf_event_open(&(0x7f00000002c0)={0x3, 0x70, 0x7f, 0x800, 0x800000, 0x80000001, 0x0, 0x5, 0x80, 0x4, 0x2, 0xba, 0x7, 0x3, 0x6, 0x4, 0xbc, 0x3, 0x5, 0x8, 0x6, 0xf, 0x800, 0x9, 0x6, 0x1, 0xf4d5, 0x800, 0x4, 0x2, 0x45d1d1fb, 0x9, 0x0, 0xff, 0x7f, 0x4, 0x7fff, 0x7, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000280), 0x1}, 0x1, 0x2, 0x0, 0x7, 0xf7a6, 0xb26b, 0x1}, r1, 0x8, r0, 0x2) pread64(r0, &(0x7f00000001c0)=""/174, 0xae, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={"6c6f0000ecffffff00", 0x0}) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000180)={@empty, r3}, 0x14) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0x3, 0x4000) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x80000000, 0x0) 2018/05/01 07:36:06 executing program 5: unshare(0x28020000) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) getsockname$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000140)={0x5, 0x0, [{0x4, 0x3, 0x0, 0x0, @msi={0x2, 0x80000000, 0x401}}, {0x0, 0x3, 0x0, 0x0, @sint={0xfa5, 0x2a}}, {0x2, 0x7, 0x0, 0x0, @msi={0x9, 0x800, 0x81}}, {0x1ff, 0x2, 0x0, 0x0, @msi={0x200, 0x0, 0x5}}, {0x0, 0x2, 0x0, 0x0, @msi={0xffffffff, 0x4, 0x1}}]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000040)={{0x5, 0x4}, {0xffffffffffff8001, 0x4}, 0x2a1, 0x2, 0xf4}) unshare(0x2c020000) sendmmsg(r0, &(0x7f0000006000)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000240)="badd7529c106f536acd4f7b1ba712cee515f4c649e73d634bce19f1ec16c9521695be14640e9ddf2429657", 0x2b}], 0x1, 0x0, 0x0, 0x4}, 0x1}, {{&(0x7f00000002c0)=@nl=@proc={0x10, 0x0, 0x25dfdbfd, 0x80128000}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000340)="35c4e94db9ad6558660d046c4a855e68d8301e86b5680b1cb989a0b3cedfa777332c09d5f87354a4fdf39e643951a2ef9e77915a04264fc9300cd391d1ad3eec3763e1036ccb0f65c0141449e0d79a0bf7598bc6e6c657a03a8c1bc727a35f0c0ff95fd1ab69397980038da5ddac73b3a3813fd7f112bdadd963ad253da26b26103700a137df98e0b0971f3b29a4c03aec320ebbe771af9b0b64a10a99a495cd1f96062c309345ab9ba65358df87639e55c6a4361a5d5b0f98e6223cecdf2e933c44ce4172f0bad7b44e995e692ac803452ecfd5b677", 0xd6}, {&(0x7f0000000440)="9bf63a9683512a4e9d8049543810b29dbb69910c49d89c6487409d974d1abdb292b32851e2ba966bccb3dcca0e0779a086a24a427165ae803c5bd6cbb0ba2d500e7c2a9e", 0x44}, {&(0x7f00000004c0)="e614b77e2bad95a75a19b56ec3645ee2359ecdd75006aaa29fd3b757300ff58fb102252c4167b7a74de9dc030e8b620fd5e911d5f00d2159b37d6fc1c000a0b191f16d4d82477ec29cb40276dcc5097b7159b53bbe3f48b6e1b23c03e19dc2f8fa664570d52c3608645856a9c57a8af78e2704b69f16c3b0dcde744a91b2fbe07db55b406801f50f5e3df9314f4487f7e249ee4176806c67b0fb33a79ef852da07f074d3dde3d346c86a08b908dfad89c84a945a35e3a9", 0xb7}], 0x3, 0x0, 0x0, 0x10}, 0x7ff}, {{&(0x7f00000005c0)=@sco={0x1f, {0x40, 0x8, 0x7, 0x8be0, 0x8000, 0x2}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000640)="9ce374e8b64245e47c84f5c36f7fa894f6c8e4eec947a940781e39a632f7cc03ba021a79b4acef01d36999863378ebc0cffe033b5ff657a057a0798da5ea1d149e21da03f6c76bf946b38ebf80651ee1efcf4516e3ca", 0x56}], 0x1, &(0x7f0000000700)=[{0xd0, 0x101, 0x3, "87b21a8b732e0a86ff1a6a228bd438af89de563ea229aba4b0f2a586be11b6b39c5bdfa5db671bee65e898ddd7cbd95285d195652a3b9728c9e4c58ae6ba0ce2d2169cf38893718a95eb750fe7064fc84daf98ca15f877e7e704f1424e1321eaa5e030fec14c7ba4c58eab72b3abcff690f3a2cdb6df458118afd88294fb6dc2419e34da161652cb5870a67ab422cf124eb954d9d9527e39dfc4c6f78fd8b6fee7828deb96aa5902abfa2f21b5d3b6b3f7f20ccfd87e31c3ab18"}, {0xa8, 0x115, 0x4, "3c63a5126a41217ed402cd837a7e46b66fee437352fdb736077dcc24d1829cbea4f102a179f40500cd43816a2e5cd46db71f194db3dd1f5a735d302de86870cbb92d0cfb25fdd4226584c5d464e7d7c096b612dac26d13d1e94e396adf09a394c40107888eda4ec07cd6c5bc5952701336d5ea5daa9f670ec51f3f83809f6fae9973b59da6fdb2f59b7bf3dc669550865eb38933231c8759"}, {0x18, 0x29, 0xedf, "f258"}], 0x190, 0x8040}, 0x7}, {{&(0x7f00000008c0)=@in6={0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x80, &(0x7f00000019c0)=[{&(0x7f0000000940)="3d103fb48f21abbe1e9e20127f6bc81232490ecbe6e3b618de718cb285291dd9761b28b3076e10441daee2b534898efc340a9b6e03ff99a6fd7b61fac6d7b72bba8bf6ac8c3d226ad908f39673658b3d48248ac7e6bca26ba1c3f37ffe55838d6bf95f40e38ce86efac3", 0x6a}, {&(0x7f00000009c0)="101d6c4afd524f169e69991d4da2458aaffd0395d2a9a08eda1bf226f5cd573a12626d85195ea3071a328780d67e618b6d86b7e5445bf3474ad40e0969e344028a1ca25f290767f4aa9aeb64dd345666dba2cf3111385fe874e4002e53c6b65278233404f18d085fefbf24ad6318afdcf98cbd0f323e86aae597cadd0ff0bc415538527fb2e4fdc6783fb741f834abfdf89bfb4c745d3709ace7203268a8f04e75862b593322d6ca9a492d8d91343b139b13dd53a81ebf1db3ed337f668e0956c87ea005c17a0d6b021a90faeafedee177810532c2c2b50d22aece8f37f01e2fb1a61d39436a64784187aae4ac773dceac8ab75795b8ca057b098bb5ba5a17cd5850d3bc6c30bf56cfbc43e6567d51b275ba776ff6f78270cb71204c143faf14622d2ec740eadca7cd9b3677d79566949eb875d8c73add7709e7b502fe1d34d17ab0f90ae3fb92fac417f8e08b05a1e9f38dbe1b532e0834372b051ac1b1a10e86f4ef820e3093d246a411e997c3916f80851e5901c6af6de3b59388953ad946920c67807c460f6ff81e02aae7b28480425dc1e05900a57a9d3efb10946848e2d3e3f9a5ecdb6bfc28eb6ba1d2d75689c22b24d256e51771458d269423e1bb99c62447016f2f7782afe27345e4694118fea380925d01343b6b907668c7431c12c1d59079d1ed97d1550190a5ea203a69c3e2105b4a831ef39aec45c983cc89bd39759ceaa0a384b1e932216a27460d9cf6762a4ad895e3c7c4e00061953832863b04b6ab7a9165857065181dc8763a76ec1a58e953369768e5ef050f80cb2cd9f929f5befd5202c333ac5356c5f29c3226fd3d6403423b7587ad86f3a452e4b10760d8bb6ea244a69dd04852bd063c500b898ac22cafbf6eee38cb07b7eefea4d2ee0a37b8a4cecaa06b366907f6c546cc49f2abdb708e5a4407276b8d2cb50f9ce4bceae8c0f44f1489a2d944ebcf2384a2150ade4bc4dfe0291abe67882acfacf62f165f5f4507316a3b8aacd3beb42584337a3ff5d95d197ac08335a0aa9751502232775ac8ad7b22d16e9d724015aebc2205d608f743b97534f94eda6faff0ee3b447d204eb93dc879d7febfdf24d017c844095fc1389f1cb188f8309cd51b967bebc5e600e5e254dbeb607419aa074037786e309f87333ef44f0de6a6eb1c0a549c54b7afd8f090d4b286be99d964b1808b76c8577eccbf620db1dcbff582fabaaa95c3990b31cb94dc70f5045a6c7ed0ceb2f0131018bd1c5d926c1b9f7e3a51caad09568c0924b0a29d1d839c5c47c7d272961cd7b1566d35873bc740f7c653d5a76e6b53723de7b3712f15a89d5aff1018f1f52b7a19a3638be5fa56187425243b721d0a84f112b182f9f8aa54cb5031dd0fcc29bdc4f3d0c4861950c18d04b0c14f65d27b1c24a736b921ecf412317c331cd466eb773366d7e55513f8a7620ee042041f2f241706d0a56332da15c0922994929447635c9cb8b958a6491818387481e1711a136196f13a499b789b29d9ecf9216c7558bda22e7c87db7f97ba08660502f489c4e4de70485069cd2c659e2072ab49c53659587e107bd34e009c212efb7940b0ee298953be79b56cac44933f788b5deb322c2915a37b405e222a4a601875837530dae5d4cde308b9d724a40145713b7c0f34316dc9f67dc65205c4247459508405ac3227236ded3d352b5717e3e3f300f8318b0556e01d0976156db35d9792fcc36c606ac73605dfa23651d3fae00c434ff8c9a0809dca995f0209d5abd96d94f32efac78acde69ab338e0204faaa9d9a388b2d4ebc9bed1b1fd1a3d276be9ef8e517851a709d9b50eb14159a522e44949e27e8ffa7410290a2c1ff16f9cc3ff82ed086f776e7e2b7c92582d4edefbebda9796379bd19beb9bcda034b5a79c8f47c75b156f913597a19d91105d49bb6abebd32b9e0f741570970e2be6f2be8113f0d57175e354cea1744a581ef34195d627622baf093944ce8980979405e6db2c61e8d9e2f4e8380959b987a009fa8c26a7fe8cc7ab9ff120e74785cb01d62cc50c2bbef07a25b2e47dd7c8c7cf3260fe7125d0fe618f0e8f8dfc01bb1ee15be95d4a2810ab04d9bd944c85dc76eaf501821ffcd8666b540316de45b2a87ea30f3f295e7241dfa116031759ff2838ac30128b5358ecac4acee88e04e8ba21ce7c057fae1ea946618d1c2150b3253e60393f2dc5e4bfd224eda32edb377afa6d65cfa657787a5c8dc793b0a2fbe985a87f253b28f89c72f0b302d53a7932059181082cd505888c5ae1d1800bd091b9314c2ad9f406a828adcfab07ed4147d78e081c48dd81d12d257189b9a775103734c6ddcc6106f057e64034fb92663604e2dbef8685d048b0c3075c184039aacd4c570684d0a250acd1a3b9e029e7df4296da649f0301ce3862c78ac94eb07fae39825a840cb6bdaf15bca680c7806bda4143970661c899b859d2c8b1f39a60eda47ebbfea46fd4a0f6fc623a5e0d24ae4e02afef6ccb18e208c65d56e29cd6504fa6424605fdea1e44d162556eaf9420890703450d9a37c08f9d845a0c3327ea314184c5d50c2079ddc2e3f7573a3c54faa6ff35da49451ddc5842c05e89483f2f5ce269be615513e27df8211b6082b2c4eb6ec1a3d5c6f61e243104da3513cf9fda0c256b919165a77ab38552828f20b22653aff464a4438988e3b0a23f6f9c6c1c30054884c2e3bdd83388c09141402f53a764b3d7eed31fbf75b7d07045f4c29c45530042ea077a8fe15f53aaa373b1b8dcb7ebc9b5aa16fb7cdae60e7385fe72bd902d0285e3b909d5b6b0417ef0c22a67cc09f01b7c509a070e9fcac1f1a068b5c2b57af1ee86d3536055f9813c1a065785d199480cba50b5e9ea5807b0d4e5f13ca7085b0a12e00dd321f472f3255bc1f14670239d02b2b92b1d3dd1f52efa3cd4436f2946401d9996151b1473d38e9bace67010fa37721f69d3ce1531568cc6fc1e30b4a910e3269872f6f7eb4e5e8640dbf030f639f595422033a93ee2e776b22a808211c4f6b245fd9456e24ba549aa3404d802f2b39c143887c0ff59e1442984a446d9212cb7bee81d29ccf22bc2878db2d140ab5188d674ba26e9bf548ec06d505adf861284b0310285e775cab92a5888cf44e95c0fed2fe563e4cfdc92c0ce83f26379b1f35a1c3dd5f19e1acb8b11fe3fab5542b38d2bc078a3b79fe6c8c2fa5801cc85859964c5dfb4dd9fff4b92fe3bc4e5d2eba3aa00b6cd93109b3828223619b07430efc1b9aa9e9b3975043e7540cdc1adb95c939192ac757fefdeb7f41f3949b93370ab79082348b6009eaced27732918df9d207608c8e28f7d400cbb2107f699bc6d77087c5334067c23c72712cd6f7e4a09254957478190a48c3eb60e75c79c4af3e1b4542235e62c744c525101af5950ce79158e9833c07b1eb6548eb5d5d6aae34e74dccba659272e62d9c2232173fd0638205c4929e48570e8d2d6b3ce93729446f76cebc52e1632a624567903c7176ee554d215c181e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", 0x1000}, {&(0x7f00000054c0)="3da020243fe2d78ebf35c35a26bee7b09a775333772a64877ad631439dfde58088c6c186f33b59da80b72f07669c69126ea07707a657", 0x36}], 0x5, &(0x7f0000005580)=[{0xc0, 0x109, 0xfffffffffffffffa, "7d4d713295646fcd9d947e607e5700714a8732949577ac3fd3443d1153b765ee9f24de1ee141c48fa4cbce2c29f7b5dca86d34b208b2dc356c8c0adfe8bce75058354392eca632b808d0050c00e29d037f338a811266d622338c43ae3e975a223f124eb1d7a5d01b85d3cdd362b4b444eb01ba53621a896e340b1712397fbe8b5d84b334d04e1368b8ca03d70403d3d47b917f373accec1a35a53fcd797e268596fe7def19ff902c2afae4d6"}, {0x48, 0x113, 0x6, "4ef00af4c8634f787366bdb4dc19af8526830726696370164fd12ceb1f560dc09a9a415038de03741ef527874a0937151945f7"}, {0x58, 0x10f, 0xfffffffffffffffc, "7d75079528c2efb038b7256298e0cb90101f9abb72b0ea0009086d87e046abe0d6278e09f9ac447db98246f44f822f4f086d58c226c522fa2f921ebfb41a533975819177d9"}], 0x160, 0x4000011}, 0x5}, {{&(0x7f0000005700)=@nl=@proc={0x10, 0x0, 0x25dfdbff}, 0x80, &(0x7f0000005880)=[{&(0x7f0000005780)="977fb7108c0a14efff1a0b4a4ae04f8cef801b17a69fe524162fb527c65317507a9536", 0x23}, {&(0x7f00000057c0)="dc9e750424d44de04286502c6ae107a00a8c49f71f5c71e5f5079e4236aa9443f7ddb0f4c912", 0x26}, {&(0x7f0000005800)="306372dadb8551e754b00801463c125675122cd3b7ce1e784efe59ce9d8614d6e1a5bba9acea66f460c08b69e5fdfb5b3ed6ec0138b3b4282260816cde4a39eb613acca87084e332961498ca57ad11823e0a5412cc682fdfb00c46d36de629f9918729d58dc74f2aae64812f67d52acca579f02ad947a9a24d3646a98eac20", 0x7f}], 0x3, &(0x7f00000058c0)=[{0xd8, 0x107, 0xd57, "ac94d683438905c3c2087bb758e045a856ad13f539c07f4003f98c5b1353e72d2dc7ec633df6c6f92c7489acc9cc1fe8edde2e40f1351335700a61146149a23edfdf58fcccc3c45928fa564a13b5549445a794dcdf1f6004524fd45451ac9108ffe9f4638699f6ece789c7739a5055a004d19c3a564b06b0a044d97ab373fd9d2a92973a940d68c9ff25ec0a2a40598bc32e1ae347588b9cf1db03b39eb99f416739fc2e2adeb702782ddf7f16c669b02f2c8dea54b902b78c2c263355e870c971252e26e7de16"}, {0x40, 0x6, 0x4, "019c3e9b803cc64c05571110a1e0fdee412ddf7834ca562a9ea221ca3fe343efda51ccfcf85043aa1ab89d"}, {0x20, 0x10b, 0x9, "d7ad8a4223df4a247c"}], 0x138, 0xc0}, 0x200}, {{&(0x7f0000005a00)=@ethernet={0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x80, &(0x7f0000005dc0)=[{&(0x7f0000005a80)="b0b1bdac33b3bd3de6871fafa7b1fa367df734a912cac8c306bc4aeae158b22a8da809b0ccd28ee74db1bef389e754578c7409c8d0a7cdbb292653b9", 0x3c}, {&(0x7f0000005ac0)="7e3fc3af34d982d84f54e256e2b4a7750302a51545100a9e69d5f533ba0e5b93bab434d994bebe477e7a1f87bab0250e68e54a023ae0671fdfda7e95787d7eb279905007d772068083ee8a29990be5580d0577d79e73374ea537cad020fe4d46ae69dd1afd6892f0fad59808016d2ffd1861b415815a73aca113c811524f5b3e9b04b0dfae28f4d4d0e6e889241f304a8a5f2d8aaf3dde9f2eb03ecd35ab056ccd7b3909e6bdce986467b7c57a5c90bdd83878157b299268700916c0e8e2ea4ff9f82fad8518e0ce4575fdf8a952b0ad1d54bedf1893d7ff58372d116166594afe307d2685e0c93c4d3859630dae094c", 0xf0}, {&(0x7f0000005bc0)="7e874331777967656a903ac3b64bf0cf0fe5544f712754e1b062e7d3f98ae90a9bd7021c06b09f3cb71f4da9aed4e98cae6ee164f9f77d9716e668ce43cc9e1cc9952237fd9d27d677eb4a7f094d09be2f5eb88e74adc774b75eb4d982d1014de4a2b4697a0669775110c38ff7cce1d4791127f4133b204172211b27aeed8a88e4908dfa05bd82920f2c1669362f23056cde56dae637dabcf6106adeec4d199eb74f994d695c0ecd151267dc21a9786ade445118ed0ecbbb9b928637639299f3af8ff257873fbe928e9ea490204169ed739677d0559404aea497fcaf2ff0a60b08", 0xe1}, {&(0x7f0000005cc0)="830722fb25ee31c3007c4f503f1ffdc35c82b15124342661a41074039b39f0bb33e3f7266a41311097f12d2ccf05fa082962763b1481e54baa0ca234c9e7419c29035ffb77fd3cc46a42eac69abc588336cfc4ee86c3d6cff55aa80a6684e217f42fc1bb835361d04a26f6f62bc5d245ef098b85748835dfd3675ea59632392689354168f09a0a183bc90010c5", 0x8d}, {&(0x7f0000005d80)="7b3741ca5a4bce34c56a04face86e9bf2232927d1115752c2f", 0x19}], 0x5, &(0x7f0000005e40)=[{0xb8, 0x0, 0x80000000, "1acadd3b789e146d07a6bfbdfac51259516f8de99065de6aa68fc19fcdec4b98f7ae1e4c342eafef417db889679345968bbb91d37e11fc760dacf884478214569b900bd38e38a21e03f4f1eb7df6a7cdc0f7e758edcbf457ebb6f98157d709e4ae1251f44a07ae7ec9ce3aa2fbb16190f169d16711def03da51fad89cb475edd30bc8da154c965a4e480249b91d27f52d469c836f9069a63766c597df748d4f970a6"}, {0x100, 0x119, 0x3, "5a3628fb1b97243c293f59d9878d09c3e1307dfa15e66110da97abd775b30803bc6870f0f005c3f9951f572db47b878998b08a23185281de12c5b30bac9c003681e7e107126b1cdd733eee877df5cb241b2a0f1527fbdefa734359856b5383b04ce9695aaf8e6549e789825c43cbc034336bc139c9b8064810ba92b3c30c5bf83ca636649ca9ba3d1518150328016971ccc487d5b8b8a7e33fc10899e0069ba7fd41ca142483b2fa4102b13e0ffd59cfd72257b29edd2bd6d3a6076aaca6840462dd66a51ef615ef739dc2718dc31ae728b0c66cfc2278a135f9aad19fcc977734c98adaed7cd44cade3be"}], 0x1b8, 0x20000085}, 0x100}], 0x8, 0x20040001) 2018/05/01 07:36:06 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f00000078c0), &(0x7f0000f8b000), &(0x7f0000007980)) mknod(&(0x7f0000000080)='./file0\x00', 0x103a, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340), &(0x7f0000000100)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') read(r0, &(0x7f0000f1bf7e)=""/130, 0x82) execve(&(0x7f0000000040)='.\x00', &(0x7f0000000180), &(0x7f0000000240)) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000100)='[\x00') open$dir(&(0x7f0000000380)='./file0\x00', 0x2, 0x0) 2018/05/01 07:36:06 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/01 07:36:06 executing program 0: r0 = memfd_create(&(0x7f0000000040)='*bdev\x00', 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000080)={0x5, 0x6, 0x1, 0x5, 0x4, 0x1}) pkey_mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) futex(&(0x7f000031dffc), 0x400000085, 0x0, &(0x7f0000004000), &(0x7f0000000000), 0x4030000004) 2018/05/01 07:36:06 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000002540)=[{&(0x7f0000001400)="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", 0x583}], 0x1, &(0x7f000002a000)}, 0xc100) sendmsg(r0, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000011000)="98d4", 0x2}], 0x1, &(0x7f0000028000)}, 0x0) 2018/05/01 07:36:06 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"6c6f0000ecffffff00", 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@empty, r1}, 0x14) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x401, 0x4) 2018/05/01 07:36:06 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000000)) 2018/05/01 07:36:06 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) getrandom(&(0x7f0000000440)=""/105, 0x69, 0x1) syz_emit_ethernet(0x182, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)={0x1, 0x3, [0x107, 0x77, 0xc37, 0x94d]}) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="d85a8a32c725ea5500", 0x9}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000180)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) r2 = open(&(0x7f00000004c0)='./file0\x00', 0x440, 0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000580)={0x10001, 0x8008, 0x8, 0x0, 0x0}, &(0x7f00000005c0)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000600)={r3, 0xa2b, 0x5, [0x1, 0x8, 0x3a76, 0x6, 0xf1c]}, &(0x7f0000000640)=0x12) setsockopt$inet_dccp_int(r2, 0x21, 0xb, &(0x7f0000000500)=0x10001, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000540)=0x8, 0x8) 2018/05/01 07:36:06 executing program 1: r0 = socket$inet6(0x10, 0x800, 0xfd) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390008000a000c02000000000000000700000000000000dc1338d544dfff9a84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/01 07:36:06 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000a00)}, 0x0) 2018/05/01 07:36:07 executing program 3: r0 = socket(0xa, 0x6, 0x0) accept$packet(r0, &(0x7f00000012c0)={0x0, 0x0, 0x0}, &(0x7f0000001300)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={"6c6f00e3ecffffff00", r1}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x764, 0x5, 0x10001, 0x81, 0x2, 0x100000001, 0xffffffff00000000, {0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x200, 0x6, 0x0, 0xfffffffffffff247, 0x3}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001340)={r3, @in6={{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x1ff}}, 0x2d5f8a72, 0x2}, 0x90) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000001540)=""/21) socket$rds(0x15, 0x5, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@empty, r2}, 0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001400)={{{@in=@dev, @in=@remote}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000001500)=0xe8) kexec_load(0x1ff, 0x2, &(0x7f0000000000)=[{&(0x7f00000001c0)="5ff0419fde53af32b89e8eff356c074952abb2c2ac667e3be82562466804fb6526f8915e9eedd99a143bfd358470a9bc2087d6135fd089f20732599915f5429a427013cc251b54a133adfb193c41f139bb61c4916b18c52acfd79a369fb7b4bf263346dc73502d383978b1c5d9525bc566c58669d045a0c95d6fda5014e75968161a0f8f247d443306440c7c8dc5175d65a25ce076da8636003f74f89a3e009e602614f6b4000e521e2a2f84e6bd647b8bcdaecd0b795bcd69fdf13dd4277a09791fecbb0df4d22724d9df85b925cc866d82a1e3a2619e317e43379d12", 0xdd, 0x100000001, 0x77000000000}, {&(0x7f00000002c0)="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", 0x1000, 0x6, 0x7}], 0x3e0000) 2018/05/01 07:36:07 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x92, 0x80) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00000000c0)={0x6, &(0x7f0000000080)="a5a16c85e04c"}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='\x00\x00\x00\afles\x00') getdents(r1, &(0x7f0000000ea9)=""/407, 0x197) 2018/05/01 07:36:07 executing program 1: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) setrlimit(0xe, &(0x7f0000000040)={0x8001, 0x1}) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYRES64=r0, @ANYRES32=r0, @ANYPTR64, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB="14cd28af2b4f17f80dbfe9faa4a16cc9e2faf18ddd1c783baccf4ab45b9308411bad0398222f3c644dd6b67defba4c70561e9ef891be981a5535186f1ab3fc854df937c656b18eb351ab2356e5435eb17f3c89012d23dd6d1b8b56a6174041ed0dc7ec31dcf1825f2a4349b3476c047a04df431c0327f35358848d1b4aaa6ebbce90197857d09ed974fff8ebd7daec421d244a86a79d057728c683a18253c29ac679efe3ca30b7061ed4babb75b6892894b53470823c339b8763fefe24524f61ea257cfef185514595f29bf59391cf3df5e8fbae95088364d4de46ddd367c4e29c23ebd19c2f62400cf8a99fb7025f527c9d05464123b8bf"]], 0x190) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/05/01 07:36:07 executing program 5: r0 = semget$private(0x0, 0xfffffffffffffffd, 0x0) semctl$SETVAL(r0, 0x0, 0x10, &(0x7f0000000280)=0x9) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) preadv(r1, &(0x7f0000215fc0)=[{&(0x7f000087ef6a)=""/1, 0x1}], 0x1, 0x0) preadv(r1, &(0x7f0000a19fd0)=[{&(0x7f00002ac000)=""/106, 0x6a}], 0x1, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x10, 0x3, 0xc) bind(r2, &(0x7f000000c000)=@nl=@kern={0x10, 0x0, 0x0, 0x400040}, 0xc) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x55dd060014cd46c2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="b100000054fff489bb13ad0e4bc3ef56c7b3c4d0dd242f108587d51df3915e08b23ae0f86b90cf0937fb8dda50b4598241471ef6b5a89eb92edb2e67528b316c043be28e9cb00c2e74000000000000000028cba96a30be5770079e22e3f69a482ce6ee6d7b9e06f9904dbc4a3b98cf9b3be0bce7176c2533e7e8eb56ee46b2c0c8edd956ec99548d0dddeb4f67800900c2b65e2fe60571612f6f724a48287db4852bdc280c0a58289721a41da8cf6ccf72e381a6e47d165c400c"], &(0x7f0000000180)=0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000001c0)={r4, 0x3}, &(0x7f0000000200)=0x8) r6 = socket$inet(0x10, 0x3, 0xc) personality(0x5000007) sendmsg(r6, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1, 0x0, 0x0, 0x3}, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f00000000c0)={0x8, @random="d683a8aefb33"}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000300)={r5, 0x1}, &(0x7f0000000340)=0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f00000002c0)={r7, r8/1000+30000}, 0x10) io_setup(0x0, &(0x7f00000000c0)=0x0) io_getevents(r9, 0x7ff, 0x8, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000240)={0x77359400}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x0, 0x0) r10 = getpgid(0x0) tkill(r10, 0x15) 2018/05/01 07:36:07 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x8000) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000140)) 2018/05/01 07:36:07 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f00000078c0), &(0x7f0000f8b000), &(0x7f0000007980)) mknod(&(0x7f0000000080)='./file0\x00', 0x103a, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000440)='/dev/null\x00', 0x200000, 0x0) write(r0, &(0x7f0000000480)="18d9da87b501cf8ebff2d896b79ce02e4aeb9bfa31c5b5227767fa77665fe7252f5d218719fbcb21fc7a37fc0b20b6cc0ae569a4c0c90175c6959f132a8071c9b57489", 0x43) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}}}, &(0x7f0000000200)=0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={r2, 0x8d5e}, 0x8) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f00000003c0), &(0x7f000027a000)) r3 = getpgid(0x0) r4 = syz_open_procfs(r3, &(0x7f0000000100)=' \x00\x00\x00\x00\x00') read(r4, &(0x7f0000f1bf7e)=""/130, 0x2ac) execve(&(0x7f0000000040)='.\x00', &(0x7f0000000180), &(0x7f0000000240)) fchmodat(r0, &(0x7f0000000500)='./file0\x00', 0x6a) open$dir(&(0x7f0000000380)='./file0\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000003c0)=""/96, &(0x7f0000000340)=0x60) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) utimes(&(0x7f0000000280)='./file0\x00', &(0x7f0000000300)={{r5, r6/1000+30000}, {0x77359400}}) 2018/05/01 07:36:07 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000a00)}, 0x0) 2018/05/01 07:36:07 executing program 0: sched_setattr(0x0, &(0x7f0000000080), 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000280)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000380)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000480)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x60, r1, 0x4, 0x70bd2b, 0x25dfdbfc, {0x1}, [{{0x8, 0x1, r2}, {0x44, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x80}, 0x90) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000cd8ff4)) epoll_wait(r5, &(0x7f0000000040)=[{}], 0x1, 0x0) dup2(r3, r4) ioctl$UFFDIO_UNREGISTER(r3, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x40000, 0x0) unshare(0x60000000) r6 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r6, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r6, 0x1) 2018/05/01 07:36:07 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0) readv(r0, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/221, 0x3e80000000}], 0x1) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f00000000c0)={0x3, 0x8, 0x0, [{0xfffffffffffffffb, 0x9, 0x8000, 0x7, 0x96d9, 0x401, 0x4}, {0x1, 0x1, 0x1e88d6da, 0x8, 0xffffffff7fffffff, 0x9, 0x2}, {0x6, 0x20, 0x8001, 0x0, 0x9e, 0x1, 0x4}, {0x2, 0x3, 0xffff, 0x1, 0x7, 0x0, 0xc2be}, {0x8001, 0x1, 0x400, 0x3, 0x1, 0x5, 0x58}, {0x7, 0x28f, 0xbfd9, 0x26, 0x401, 0x2, 0x1f}, {0xfff, 0x0, 0x4e7, 0x1f, 0x4, 0x3, 0x4}, {0x4, 0xa756, 0x6, 0x80, 0x1000, 0x80, 0x80000000}]}) 2018/05/01 07:36:07 executing program 3: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"6c6f0000ecffffff00", 0x0}) bind$netrom(r0, &(0x7f0000000000)=@full={{0x3, {"20208aa7a67cba"}}, [{"61cd44902118fc"}, {"d6ccc78f28fccd"}, {"fa08f59f43b626"}, {"6147f037601be3"}, {"4eee5f3e83e64c"}, {"1f5ce0788e750e"}, {"61e3790315a35c"}, {"4e61e6403fff97"}]}, 0x48) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@empty, r1}, 0x14) 2018/05/01 07:36:07 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000a00)}, 0x0) 2018/05/01 07:36:07 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00000001c0)={r2, &(0x7f0000000140)=""/104}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x3ff, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0)=r3, 0x4) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f000066effc), &(0x7f0000f2dffc)=0x4) 2018/05/01 07:36:07 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f00000000c0)='\x00JO') sysfs$3(0x3) mmap$binder(&(0x7f0000d4d000/0xb000)=nil, 0xb000, 0x0, 0x12, r0, 0x0) 2018/05/01 07:36:07 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000a00)}, 0x0) [ 1397.444328] IPVS: ftp: loaded support on port[0] = 21 [ 1398.004460] IPVS: ftp: loaded support on port[0] = 21 2018/05/01 07:36:08 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00008a1ff7)='loginuid\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace$peekuser(0x3, r0, 0x1d) sendfile(r1, r1, &(0x7f0000000140), 0x4) sched_getscheduler(r0) 2018/05/01 07:36:08 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40000, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000040)) write(r0, &(0x7f00003fe000)="24000000280007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) 2018/05/01 07:36:08 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000040)={0x0, @dev={0xac, 0x14, 0x14, 0x21}, 0x4e23, 0x4, 'nq\x00', 0x20, 0xff, 0x7d}, 0x2c) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f0000000080), 0x716) 2018/05/01 07:36:08 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000a00)}, 0x0) 2018/05/01 07:36:08 executing program 4: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socket$packet(0x11, 0x3, 0x300) syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x7d, 0xfdfffff7ffffffff) r0 = getpgid(0x0) capset(&(0x7f0000000000)={0x39980732, r0}, &(0x7f0000000040)={0x5, 0x4, 0x5, 0x4, 0x1, 0xd556}) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/01 07:36:08 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x4005, 0x4) sendto$inet6(r0, &(0x7f00000001c0)="0400130000c000ddb8460900ffb26a4202938207d9033780398d5375c5f73f939029ef0712f295136fcff575", 0x2c, 0x0, &(0x7f0000000000)={0xa, 0x200000800, 0x2000000000d}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00000000c0)=0x1, 0x8) 2018/05/01 07:36:08 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000008c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x7d, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/01 07:36:08 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f00000078c0), &(0x7f0000f8b000), &(0x7f0000007980)) mknod(&(0x7f0000000080)='./file0\x00', 0x103a, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340), &(0x7f000027a000)) r0 = gettid() eventfd2(0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') read(r1, &(0x7f0000f1bf7e)=""/130, 0x82) ptrace$cont(0x29, r0, 0x1, 0xff) execve(&(0x7f0000000040)='.\x00', &(0x7f0000000180), &(0x7f0000000240)) open$dir(&(0x7f0000000380)='./file0\x00', 0x2, 0x0) 2018/05/01 07:36:08 executing program 3: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000540)=0xe8) setfsuid(r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4280, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='bcsh0\x00') syz_emit_ethernet(0x1, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)={0x0, 0x4, [0x0, 0x0, 0x4]}) 2018/05/01 07:36:08 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x200000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="3e0029bd7000fbdb7689ffffff7f000000000800080026000000080007004e240000080003000200000008000300010600000800080014000600ff0100000000000000000000000000010800040001800000000000004038d29586105e959f49a84bcabdb70186419adc17b2b18daff620e3adb9cb37d1b5e231305443eca10a9fed192ca56009342da52c00b644dd737684c78bc979ce02a7ee075814645322f08a990cbcfbec599d6ae885155075db10faae839a2d423f5c601279c252f3318c5c52b9210600"], 0x5c}, 0x1}, 0x800) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x40047452, &(0x7f0000000140)={'team0\x00'}) shutdown(r2, 0x1) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f00000000c0)={0x30001, 0x0, [0x8000, 0xb080, 0x8000, 0x2, 0x7, 0x55e, 0x4, 0xff]}) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000300), &(0x7f0000000340)=0xc) 2018/05/01 07:36:08 executing program 4: io_setup(0xba, &(0x7f0000000000)=0x0) r1 = socket(0x2, 0x803, 0xff) r2 = dup2(r1, r1) io_submit(r0, 0x7, &(0x7f0000000780)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3, 0x9, r1, &(0x7f0000000180)="3a7d2193f4a76667c85c9f4dc9398c9d3dbd191792bef10951471c868cfb4d3fedbf2e8bad22bcc42b380b84f2a268789e64e9f253cea373f15eb456b636e39585dc7a587273cd3101ea9cc760e2f691093bc6995f7ac1cecd8e199ad13429068534f08df4355005db2d0c7b39306b9b12403bbd5cc5b24d734fa064642de641f8b1c52a8749e25aeefd353d85fbddc8dbf0c696ad6d34406873b560a62d731972872bc2f384df3a16e079b230468b81ed703fedc024a275867a13f2b958ed4ccd8615b7610049d0ec75217470a96313fdfc375315c5c527a937fe768524c2d41ba6442bd54c32008c89ee214bed6437a181e7", 0xf3, 0xffffffffffffffff, 0x0, 0x1, r2}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x6, 0x740, r1, &(0x7f0000000280)="77a0436d03b6ff4a5be17ef5b96084430b8729450cde5d2a7c784881f6a50e5b57aa700f69ba2a8d5336c7fb524fe92c493fcadafaa74a85a5a673ea7d7c770eab2c243d0b02f2ddbb8c2a54972bf6765c084f7743df6affe9e03ccea2f033c801e4d81a4eb7efcb75e9f866f10bcc702a37a0892dd0a77a038f3f71e70d29ff88f33f0b4c525e414325ff9101626d35c8d4eecbc1aa4a52b62bed1b1633ec56af12ddf7af7538e1a89ecdcb6d3c4b187f", 0xb1, 0x6, 0x0, 0x1, r2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x6, r2, &(0x7f0000000340)="d6b43fb16f4bca929b0e5a7553697ed34ff828d91f934d0bf36aad9b88d46237b4060c03bdc6784b3db288c8b4ce9d3892f0570885cd7356e94d715ca11d7de495a0720af5bb1d133dc19463d1b16fd50748976fe6b7f878cefc6a10b09a93a817b01db275232ace9dd884ddbe1578c9dd794c0ddab2da1cc5d8e5b8c17ac81c0a707a7e33a6de487d0258558e65020df5ac0c9d01f9dbfbb8bba34c51b9b2a1e11e448d6c5850bf2226601a360f094affed765c7172d1aaf15f6aead1158719f7a0bee7cd5f907c0807fdfef451f59bd847ec7bf3f64340678fdf7d7809ef", 0xdf, 0x3f, 0x0, 0x0, r2}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x7, 0x1ff, r2, &(0x7f0000000480)="d89cac", 0x3, 0x7, 0x0, 0x0, r2}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x1, 0x9, r2, &(0x7f0000000500)="f740dabdc00f1ccb4ea50e60fdadc39be8555a78ee160755d3a93c9ac0ad5bebdbb1cbd58ba8b51c302f0471cc6e723430bcc3c10f6aeda50b82440b3588aff99b7333573621a49622757fdc6f24fae3a0d91507e0e1be3c5174e21c1b62609b28cc03b80928c82185964d8b94651b53bc787a1377ebee7037942a2254042b9d616dc22d8a6ef48e93a6083653622bb3b60be340f418e540dfbb417c0962f13b15de598eefa66060daedeae0551d83a8f6d40765d584cb127ff95606d810567441d4bcf484b983ba1ee32a0c424c68facb30f8ba26e036d542260b2c06e71d361e7babc40925", 0xe6, 0x0, 0x0, 0x0, r2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x7, 0x1, r2, &(0x7f0000000640)="b60055ccb753351f7282f357a84b956c79bb665fdde7398af126e00816cf3328c15f9e8972b23fc2ca1870673247ffecb7ca866cccfd32bc556ee92d046b5aa39b9a754f1b5df1d614df1a8ffd02621946824f5ffbc32a7081", 0x59, 0xe8, 0x0, 0x0, r2}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x2, r1, &(0x7f0000000700)="4deef9ec36d906c1bc70395c0fb4eaf6e42b54a867e4e867fd4fd142c97621dddb468c1fd733be73dc4d49b4faf012ca", 0x30, 0x2, 0x0, 0x1, r2}]) 2018/05/01 07:36:08 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000a00)}, 0x0) 2018/05/01 07:36:08 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x6000, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0x8}, 0x4) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000040)={0x2, 0xbb0b}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000280)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x3a, {0x2}, 'gretap0\x00'}) 2018/05/01 07:36:08 executing program 0: r0 = eventfd2(0x0, 0x0) r1 = dup(r0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x10001) read(r0, &(0x7f0000000040)=""/13, 0xd) sendfile(r1, r2, &(0x7f0000e37000), 0x8080000001) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000000)={'gretap0\x00', 0x7fff}) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="21e500000002e2437a33addebf69dcacfceb3ad1dca3d0a1a358cae019f4e4ca4c306f78d64352a43ff6c6f09ac546f6b7954efd5900d35444d3c5145b20fbbdc11ec5142a2513842e814030feeac861297035a610716a722e78f22ef18482dfdff2e04738e37ced4322dc0138da4896d72dc46d6d8e5798fe8cb8a718b229e78f6791e6872946ddadcddb9e14b34dde1d7e45b9f044035dd2ddcb3485e5dfd75e8e6bbda4eb40223602a41158029c6fd02b8f7ee711bfe07d896219c5afbec0a2a2436b9db9466030d725efe9921195ea1fa26b5fda1ee280741544100cc89a7c1877f21f1107d10a0149fea9f2a34dcd2373969109324edefb41b9fbfd346b5a475503c13bc1d362050211e3dcab94a753ec32b56b"], 0x8) 2018/05/01 07:36:08 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) utime(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x7ff, 0x30}) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f00000000c0)={0x303, 0x33}, 0x4) syz_emit_ethernet(0x66, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @random="029cce98941b", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0xfc00}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x2) 2018/05/01 07:36:08 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) lookup_dcookie(0x732, &(0x7f0000000040)=""/91, 0x5b) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, 0x0, 0x0, 0x0, 0xfffffff0}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/05/01 07:36:08 executing program 3: r0 = socket$packet(0x11, 0x43, 0x300) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x8, 0x3, 0xd7}, &(0x7f0000000140)=0x10) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) setrlimit(0xf, &(0x7f0000000180)={0x5, 0x6}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsh0\x00') 2018/05/01 07:36:08 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000a00)}, 0x0) 2018/05/01 07:36:08 executing program 1: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) shutdown(r0, 0x1) r1 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00', 0x19, 0x3, 0xfb0, [0x20000140, 0x0, 0x0, 0x20000b38, 0x20000b68], 0x0, &(0x7f0000000080), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'yam0\x00', 'ipddp0\x00', 'eql\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0x948, 0x980, 0x9c8, [@among={'among\x00', 0x8b0, {{0x4, 0x5c7, 0x0, {[], 0xa, [{[], @rand_addr}, {[], @multicast1=0xe0000001}, {[], @rand_addr}, {}, {[], @broadcast=0xffffffff}, {[], @rand_addr}, {[], @dev={0xac, 0x14, 0x14}}, {[], @loopback=0x7f000001}, {[], @dev={0xac, 0x14, 0x14}}, {[], @remote={0xac, 0x14, 0x14, 0xbb}}]}, {[], 0x2, [{[], @rand_addr}, {[], @multicast1=0xe0000001}]}}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'syzkaller1\x00', 'ip6gretap0\x00', 'dummy0\x00', 'ip6gre0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x2e8, 0x358, 0x390, [@devgroup={'devgroup\x00', 0x18}, @bpf0={'bpf\x00', 0x210}]}, [@snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}, {{{0x5, 0x0, 0x0, 'ip_vti0\x00', 'bond0\x00', 'gre0\x00', 'bcsf0\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x120, 0x190, 0x1c8, [@cluster={'cluster\x00', 0x10}, @ip6={'ip6\x00', 0x50, {{@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}]}]}, 0x1028) 2018/05/01 07:36:08 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000040)) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000080)=[{0x40081, 0x80000008, 0x8000000000000042, 0x0, @time={r2, r3+10000000}, {0x1, 0x1}, {}, @queue={0x5e2a200a, {0x8, 0x2}}}], 0x30) 2018/05/01 07:36:08 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) mknod$loop(&(0x7f0000000040)='./file0\x00', 0xa002, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000100)='!\x00'], &(0x7f0000000240)=[&(0x7f0000000180)='cpuset\x00', &(0x7f00000001c0)='ip6gretap0\x00', &(0x7f0000000200)='ip6gretap0\x00']) sendto$inet6(r0, &(0x7f0000000280)="040100000009cb396da10000009054b932ce5b73832fdbafdeee0b986a0028e1118e148eab192f35a8cd2bb0efcaf268b03c6a70581d0bc74a20ee248ec696c753a2d5666976a96302fadeab7241ae95a472629bba85b14047a65184c537d27832c6cace072eecf74b29b1622963a9d72b0c09d296ba601390b5e1f454016ef740be3fe0aaf4f48d675de47a462d", 0x8e, 0x3fffe, &(0x7f0000005fe4)={0xa, 0x800000894f, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='ip6gretap0\x00') 2018/05/01 07:36:08 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000a00)}, 0x0) 2018/05/01 07:36:09 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x24}) ioctl$LOOP_SET_STATUS64(r0, 0x401870c8, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "21ceff9a879a7b5309000000c28d3662f4a6f3eea30e3e76e2a2f3da6b4d22723f229c645193a7e24890039f461c03e84e6754b008426cfd116f141471fe482d", "e29f33faff329c61fac9514be534fecc3b01000000d99c74c52da131e0376995fd8792f3573d9fbabc377d8466a3c714974e1d071656e66bf405b4381df14d0d", "7ca99b62a3b2dec603d5663c8188b2900e84ba4e3f686c6b61f3c3d6a1f81fd7"}) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000180)={0x2, [0x0, 0x0]}) 2018/05/01 07:36:09 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x3, 0xa, [0x1, 0x3, 0x1f, 0x3, 0x2, 0x4, 0x7, 0x4a5, 0x100, 0x100]}, &(0x7f0000000140)=0x1c) connect$ax25(r1, &(0x7f0000000280)={0x3, {"dc145a30022dee"}, 0x20000000000}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000180)=""/148, &(0x7f0000000240)=0x94) 2018/05/01 07:36:09 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x2}) r1 = memfd_create(&(0x7f0000002000)="000757918b", 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000100)=r2) ptrace$getsig(0x4202, r2, 0x8f, &(0x7f00000001c0)) sched_getaffinity(r2, 0x8, &(0x7f0000000180)) r3 = msgget$private(0x0, 0x1) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000200)=""/189) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00000002c0)={0x454a, 0x5, 0x1, 0xfffffffffffffffa, "febf335c4bec961d79ef5824aa5f1345bf84726b3ab90eb3dfddfbcee9a3e716"}) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x16) rt_sigqueueinfo(0x0, 0x16, &(0x7f0000000040)) 2018/05/01 07:36:09 executing program 2: socketpair(0xf, 0x80007, 0x4, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f00000004c0)={{0x8, @rand_addr=0x1, 0x4e24, 0x3, 'wlc\x00', 0x22, 0xbd5, 0x22}, {@loopback=0x7f000001, 0x4e23, 0x1, 0x8b, 0x24, 0x80000000}}, 0x44) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000180)=""/23) socket$netlink(0x10, 0x3, 0xb) r2 = socket$inet6(0xa, 0x1, 0x0) socketpair$inet(0x2, 0x2, 0x1, &(0x7f00000003c0)={0xffffffffffffffff}) r4 = dup(r2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x7ff, 0x20, 0x3, 0x100000000}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000240)={r5, @in6={{0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x8513}}}, &(0x7f0000000140)=0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x20}]}, &(0x7f0000f91ffc)=0x3d7) bpf$PROG_LOAD(0x5, &(0x7f0000a1afb8)={0x1, 0x5, &(0x7f0000000380)=@framed={{0x18}, [@ldst={0x2, 0x0, 0x3, 0x7a, 0x0, 0xffffff50}], {0x95}}, &(0x7f0000d14000)="73887a6b616c6c657200", 0x3c, 0xfffffffffffffdc5, &(0x7f0000d35000)=""/4096}, 0x48) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f0000000400)={'filter\x00'}, &(0x7f0000000480)=0x44) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000300)={[0x1002, 0x14004, 0x5004, 0x4002], 0x3fc00000, 0x4, 0x7}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f000000e480)={'gretap0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r6}) ftruncate(r3, 0x2) 2018/05/01 07:36:09 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000a00)}, 0x0) 2018/05/01 07:36:09 executing program 4: mkdir(&(0x7f0000771000)='./file0\x00', 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x88880, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000240)={0x0, 0x7d0}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000002c0)=ANY=[@ANYRES32=r1, @ANYBLOB="05001a0001000000688ffb2da114b6635094ae4e1ccf4626a641b42868"], 0x22) mount(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000100)='mqueue\x00', 0x1, &(0x7f0000000000)) rmdir(&(0x7f0000000080)='./file0/bus\x00') getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40200, 0x0) openat(r2, &(0x7f0000000040)='./file0/bus\x00', 0x440, 0x84) 2018/05/01 07:36:09 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f00000078c0), &(0x7f0000f8b000), &(0x7f0000007980)) mknod(&(0x7f0000000080)='./file0\x00', 0x103a, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340), &(0x7f000027a000)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') read(r0, &(0x7f0000f1bf7e)=""/130, 0x82) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000100)={0x100000000, 0x3c}) execve(&(0x7f0000000040)='.\x00', &(0x7f0000000180), &(0x7f0000000240)) open$dir(&(0x7f0000000380)='./file0\x00', 0x2, 0x0) 2018/05/01 07:36:10 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x40045436, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x9) 2018/05/01 07:36:10 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000080)=':\\\x00') setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x65) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00000000c0)=0xfff) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/01 07:36:10 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4000, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000180)={0x6, 0x8, 0x3, 0x3, 0x0}, &(0x7f00000001c0)=0x10) setsockopt$ax25_int(r1, 0x101, 0x1, &(0x7f00000002c0)=0xfff, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r2, 0x3, 0x3ff, 0x8}, 0x10) sendmmsg$unix(r1, &(0x7f0000000600)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000340)="52b7539a7572cde7694fb9d8e6ab4ad6136d7eae88902c42991f984ecf4fa2ebaf28059f08080cc3257a25b3d6d8503d4f00e9c13ca1db8b3ac463f1747124f673b88ad387bd36fbf259f44eca8c6e32", 0x50}], 0x1}], 0x1, 0x0) recvmsg(r0, &(0x7f0000158000)={&(0x7f0000000540)=@nfc_llcp, 0x80, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/193, 0xffffffffffffffc0}, {&(0x7f0000001640)=""/4096, 0xfffffffffffffe3c}], 0x100000000000027d, &(0x7f0000000500), 0x1da}, 0x0) 2018/05/01 07:36:10 executing program 5: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0xfff, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000080)=""/143, &(0x7f0000000000)=0x8f) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00004b5ff0)={0x0, &(0x7f0000acbff8)}, 0x8) 2018/05/01 07:36:10 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) writev(r0, &(0x7f0000000980)=[{&(0x7f0000000380)="45a4eb7bef0eb55c5c441e5b79794155cf653eb122e80538ea04ef8935a65252e71501f6eb203c49b0878f85f8f2f6d1", 0x30}, {&(0x7f00000004c0)}], 0x2) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="23000005090000da42409779aa15dc74ca621a56ee32ea6534f8039b1b4178bb746500050000001ce315684670cf"]) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000180)=ANY=[@ANYBLOB="05000000000000020d000000ffffffffdd050000008000007f000000000000000400000000009252eebaf9f6020080000000000101000007000000000000000b00000001000080000800000101000007c900000000000007000000899f8dec8234782f0600000000000000000000000700000008000000ae000000d60b000009000000c406f000000019"]) ioctl(r0, 0x8001, &(0x7f0000000040)="e2e1b8f9fc6b4bbe28702019c6ab09b521bc3604e2fd22fb5136c7d80c4d5dc1b6a4e94896c946a02ecc2760778955fc6b3d6065e71c42835a97519727708e4aad6fb817231a5277d9162247d0261d9977ea") fcntl$setflags(r0, 0x2, 0x1) dup2(r0, r0) 2018/05/01 07:36:10 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000a00)}, 0x0) 2018/05/01 07:36:10 executing program 2: r0 = socket(0x2000000000000010, 0x803, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000000)) write(r0, &(0x7f0000000040)="240000001a0025f0806bd1810000001c020b49ff6e10b500000700eb0800030001000000", 0x24) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000080)={0x8, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x100, 0x9a, 0xb5d, 0x9, 0x6, 0x0, 0x3f, 0x4, 0x101}) 2018/05/01 07:36:10 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f00000078c0), &(0x7f0000f8b000), &(0x7f0000007980)) mknod(&(0x7f0000000540)='./file0\x00', 0x103a, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x22000, 0x40) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340), &(0x7f000027a000)) sendmsg$nl_netfilter(r0, &(0x7f0000000480)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x28, 0x14, 0xf, 0x310, 0x70bd28, 0x25dfdbfd, {0xc, 0x0, 0x3}, [@typed={0xc, 0x3d, @str='ppp1\x00'}, @typed={0x8, 0x52, @fd=r0}]}, 0x28}, 0x1, 0x0, 0x0, 0x4040010}, 0x8000) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') read(r1, &(0x7f0000f1bf7e)=""/130, 0x82) execve(&(0x7f0000000040)='.\x00', &(0x7f0000000180), &(0x7f0000000300)=[&(0x7f0000000140)='system\x00', &(0x7f0000000180)='ppp1\x00', &(0x7f00000001c0)='personality\x00', &(0x7f0000000200)='(\\em0&\x00', &(0x7f0000000240)='wlan1mime_typesystem,trustedvmnet1\x00', &(0x7f0000000280)='personality\x00', &(0x7f00000002c0)='personality\x00']) open$dir(&(0x7f0000000380)='./file0\x00', 0x2, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000580)) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000500)={0x9, &(0x7f00000004c0)=[{0x6, 0x4}, {0x5, 0x4}, {0x100000000, 0x4}, {0x10, 0x9}, {0x20, 0x2}, {0x4, 0x8001}, {0x5, 0x400}, {0x3, 0x400}, {0x8, 0x5}]}) 2018/05/01 07:36:10 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000399ffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0xa069, 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0xffbe) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000000)={0x6, 0x4, 0x1000, 0x7}, 0x10) sendmmsg$alg(r1, &(0x7f0000359000)=[{0x0, 0x0, &(0x7f0000a45000)=[{&(0x7f0000f38000)="c0", 0x1}], 0x1, &(0x7f0000360cd8)}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0x3}, 0x20) write$eventfd(r1, &(0x7f00006d5000), 0x8) 2018/05/01 07:36:10 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000a00)}, 0x0) 2018/05/01 07:36:10 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000280)={0x0, 0x7, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "d01340146ea4e8adc2afa0136a50bbc3"}) getrusage(0xffffffffffffffff, &(0x7f0000000000)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x40, 0x0) bind$ipx(r1, &(0x7f0000000100)={0x4, 0x400, 0x5, "8d85ca249f8e", 0x2}, 0x10) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)=0x0) sched_setparam(r2, &(0x7f0000000180)=0x8) 2018/05/01 07:36:10 executing program 2: clock_nanosleep(0x8, 0x0, &(0x7f0000000580)={0x0, 0x1c9c380}, &(0x7f00000000c0)) socket$nl_route(0x10, 0x3, 0x0) 2018/05/01 07:36:10 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000040)='zkeyringmime_typelo\x00', 0x0) fadvise64(r0, 0x0, 0x9, 0x1) r2 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f00006e7f50)={{0x80}, 'port0\x00', 0x0, 0x4000, 0x0, 0x0, 0x0, 0x1}) 2018/05/01 07:36:11 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000080)) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000280)=0x6, &(0x7f00000002c0)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002a40)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000a00)={&(0x7f0000000900)={0x10}, 0xc, &(0x7f00000009c0)={&(0x7f0000000940)=@bridge_newneigh={0x30, 0x1c, 0x409, 0x0, 0x0, {0xa, 0x0, 0x0, r2}, [@NDA_DST_IPV6={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x30}, 0x1}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x0, 0x1, 0x4000000000080}, 0x2c) timerfd_gettime(r1, &(0x7f0000000240)) r3 = gettid() move_pages(r3, 0x5, &(0x7f00000001c0)=[&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil], 0x0, &(0x7f0000000200)=[0x0, 0x0, 0x0], 0x6) ptrace$getregs(0xc, r3, 0x9, &(0x7f00000000c0)=""/146) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000180)={0x8, 0xc, [0xee4, 0x81, 0x1]}) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') 2018/05/01 07:36:11 executing program 5: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1245, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000000200)={0x1, {&(0x7f0000000000)=""/230, 0xe6, &(0x7f0000000100)=""/247, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f000074a000)=""/207, 0xcf, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f00005ebf98)={0x1, {&(0x7f00000003c0)=""/28, 0x97d30bd3405764fa, &(0x7f0000000340)=""/73, 0x0, 0x3}}, 0x68) r1 = shmget(0x0, 0x1000, 0x100, &(0x7f0000ffc000/0x1000)=nil) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000440)=0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000800)={0x0, 0x100000000, 0x8, 0x5, 0x1, 0x5, 0x43, 0x8138, {0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xa08, 0x3, 0x4, 0x6}}, &(0x7f0000000480)=0xb0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000004c0)={r3, 0x6, 0x7, [0xdbb, 0xffffffffffff0001, 0x8, 0x0, 0x9, 0x4, 0x0]}, &(0x7f0000000580)=0x16) shmctl$SHM_UNLOCK(r1, 0xc) r4 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x9, 0x4000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000002c0)={0x0, 0x80, 0x7, [0x7, 0x401, 0xff, 0xfffffffffffffffe, 0x4, 0xd559, 0x8]}, &(0x7f0000000300)=0x16) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000600)=ANY=[@ANYRES32=r5, @ANYBLOB="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"], &(0x7f0000000500)=0x2) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000000540)={r5, 0xfffffffffffffe00}, 0x8) r6 = dup3(r0, r4, 0x0) connect$ipx(r6, &(0x7f00000005c0)={0x4, 0x3, 0xfffffffffffffffb, "f07a6d2e41f1", 0x6}, 0x10) 2018/05/01 07:36:11 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000a00)}, 0x0) 2018/05/01 07:36:11 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8937, &(0x7f0000000180)={'bridge_slave_1\x00', r1}) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x12000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) getresgid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x1, r3, r4, 0x0, 0x0, 0x102000) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f0000000080)={0x9, 0x1}) 2018/05/01 07:36:11 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x800, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000100)={'security\x00', 0x2, [{}, {}]}, 0x48) syz_mount_image$xfs(&(0x7f0000000ec0)='xfs\x00', &(0x7f0000000f00)='./file0\x00', 0x0, 0x0, &(0x7f0000002140), 0x0, &(0x7f00000021c0)=ANY=[@ANYBLOB="6efad43f84642c00"]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x0, r1, 0x0, 0x0, 0x5000) 2018/05/01 07:36:11 executing program 2: r0 = socket$inet6(0xa, 0x80006, 0x2b) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000080), 0x8) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=@srh={0x0, 0x0, 0x4}, 0x8) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x10000, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0)={0x5, 0x5, 0x5, 0x80}, 0x6) connect(r0, &(0x7f0000000100)=@l2={0x1f, 0xfffffffffffffff7, {0x8, 0x20, 0x100, 0x7fff, 0x20, 0x1f}, 0x3, 0xffffffff7fffffff}, 0x80) 2018/05/01 07:36:11 executing program 1: r0 = getpgid(0x0) setpriority(0x1, r0, 0x2) mknod(&(0x7f0000000040)='./file0\x00', 0x40000000000103e, 0x9f) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000340)={'nat\x00'}, &(0x7f00000003c0)=0x54) r2 = open(&(0x7f0000000140)='./file0\x00', 0x4000, 0x1140) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000180)={0x5, 0x9, r0, 0x559, r3, 0x1000, 0x1, 0x7}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000300)={{0x5d9, 0x100000000, 0x7, 0x1, 0x200, 0x2}, 0xda, 0x4, 0x8}) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000000)={0x1440, 0x559, 0xd31, 0x8, 0x9, 0x2}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@dev, @in6=@dev}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f00000002c0)=0xe8) 2018/05/01 07:36:11 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f00000078c0), &(0x7f0000f8b000), &(0x7f0000007980)) mknod(&(0x7f0000000080)='./file0\x00', 0x103a, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000140)='personality\x00', &(0x7f0000000180)='personality\x00', &(0x7f00000001c0)='md5sum@ppp1posix_acl_access-r)nodev{vboxnet0md5sum,\x00', &(0x7f0000000200)='eth1eth0\x00', &(0x7f0000000240)="6367726f75706d643573756d656d3174727573746564f0402500", &(0x7f0000000280)='posix_acl_access&em0nodev*\x00', &(0x7f00000002c0)='[eth0\x00', &(0x7f0000000480)='personality\x00', &(0x7f0000000340)='em0.\x00', &(0x7f00000003c0)="2d5b2ae600"], &(0x7f000027a000)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) read(r0, &(0x7f0000f1bf7e)=""/130, 0x238) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000100)) execve(&(0x7f0000000040)='.\x00', &(0x7f0000000180), &(0x7f0000000240)) open$dir(&(0x7f0000000380)='./file0\x00', 0x2, 0x0) 2018/05/01 07:36:11 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff2de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000400)='/dev/snd/seq\x00', 0x0, 0x400) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x8400, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000380)=r2) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000003c0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue0\x00'}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000440), &(0x7f0000000480)=0x4) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x400, 0x0) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000000200)=""/206) renameat2(r3, &(0x7f00000004c0)='./file0\x00', r2, &(0x7f0000000500)='./file0\x00', 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000300)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x20}], 0x2c) getsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f00000000c0)=""/164, &(0x7f0000000180)=0xa4) socket$pppoe(0x18, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x100000000001, 0x0, 0x0, 0x203}}) 2018/05/01 07:36:12 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x58) socketpair(0x18, 0x0, 0xd71f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f00000001c0)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000180)=[{&(0x7f00000000c0)="362ccfe73ee1089020437004c56ddbdaf061091dc8eefc8870d6580d283f075205f93583be9222ed15243b1d147bce04ca6d1f9e4b321f5689fecd68cc635489168b5d2ee1a33efee770fd440f198c2d598f97161adf8a3ce454e6d98747b230ba3073c754c44d16e7bda2a8b8c1f3d8ece8a37bf99eb089f4ee84a1118533bd1821a7545e84f5da6e88664e3fe9", 0x8e}], 0x1, 0x0, 0x0, 0x8011}, 0x10) r2 = accept$alg(r0, 0x0, 0x0) open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x2000010001, 0x400) 2018/05/01 07:36:12 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000a00)}, 0x0) 2018/05/01 07:36:12 executing program 2: prctl$intptr(0x24, 0x800) clone(0x0, &(0x7f0000b85fff), &(0x7f0000008000), &(0x7f0000000ffc), &(0x7f0000000000)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000240)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000340)=0xe8) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = open$dir(&(0x7f0000000440)='./file0\x00', 0x400000, 0x2) r5 = perf_event_open(&(0x7f00000004c0)={0x2, 0x70, 0x3, 0xfc00000000, 0x4, 0x9, 0x0, 0x6, 0x8000, 0xd, 0x2400000000, 0x5, 0x1, 0xfd0d, 0x100000000, 0x57a9, 0xffffffff, 0x1, 0x7f, 0x400, 0x5e0, 0x40, 0x100, 0x0, 0x10, 0xffffffff, 0x2, 0x6, 0x3ff, 0x2, 0x5, 0xffffffffffffffff, 0x9, 0x4e05, 0x9, 0x746, 0x4, 0x2, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000480)}, 0x208, 0x1, 0xde70746, 0x1, 0x81d7400000000000, 0x1, 0x401}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x2) r6 = socket$l2tp(0x18, 0x1, 0x1) r7 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000540)={0xffffffffffffffff}) r9 = timerfd_create(0x7, 0x80000) r10 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000580), &(0x7f00000005c0)=0x10) r11 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000600)='/dev/urandom\x00', 0x800, 0x0) r12 = openat$ion(0xffffffffffffff9c, &(0x7f0000000640)='/dev/ion\x00', 0x90202, 0x0) r13 = accept$inet(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, @broadcast}, &(0x7f00000006c0)=0x10) sendmsg$unix(r0, &(0x7f0000000780)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000080)="d9", 0x1}, {&(0x7f00000000c0)="3aee529670b2dc1855a770905de01587cad79f56061feb42e56dd559a1e1751cd48c0f801fa8d6d223c6caf1bf2296d000887297f4e7f5f0193a03da7a154da67543c7", 0x43}, {&(0x7f0000000140)="673905121f4c3d96fe1d41488c84a3adafdbe3451039086e0a814d62bcb51f11ba860092f92818b4e2be9528a3c3a7bfcaf72609891df2cf3ef25fc8d2bc805221f2da5d2b582cf620e0dc83a062267ff4b7ebb1423039d0787930f0c5b85c766178d97896df8bd28e9d0b791155badbade6c528712a9c966660ebaafa458f907df15d6e11bde64a00c13d8934245373b766855e404220cc9caaf8a3760c22d6a1b48edf4c547c59809a28e98ed04bc88b73f7d5cb93fd", 0xb7}], 0x3, &(0x7f0000000700)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x30, 0x1, 0x1, [r4, r5, r6, r7, r8, r9, r10, r11]}, @rights={0x18, 0x1, 0x1, [r12, r13]}], 0x68, 0x24000085}, 0x0) prctl$intptr(0x24, 0xf90) 2018/05/01 07:36:12 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80806, 0x0) getpid() ioctl(r0, 0x5421, &(0x7f0000000000)) 2018/05/01 07:36:12 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x17) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000180)=0x9, 0x4) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/dRop_packet\x00', 0x2, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000080)=0x100, 0x2) 2018/05/01 07:36:12 executing program 4: semtimedop(0x0, &(0x7f0000000040)=[{0x0, 0x3}, {}], 0x2, &(0x7f0000000080)={0x0, 0x1c9c380}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000000c0)='veth0\x00') 2018/05/01 07:36:12 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000002, 0x8000000000000c) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20022}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0x38, r1, 0xb9db95fa91419648, 0x70bd2b, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x56}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1e}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x4000) write(r0, &(0x7f0000d1a000)="1f0000000906fd00010000f60000ff0180fff80009000180060041ec000000", 0x1f) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) sendmsg$nl_generic(r0, &(0x7f0000001980)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000001940)={&(0x7f00000019c0)={0x89c, 0x35, 0x2000000000000000, 0x70bd28, 0x25dfdbfb, {0x1c}, [@nested={0x2c, 0x13, [@typed={0xc, 0x36, @u64=0x5}, @typed={0x8, 0x62, @ipv4}, @typed={0x8, 0x3a, @str='\x00'}, @typed={0xc, 0x4a, @u64=0x1f}]}, @nested={0x374, 0x4, [@typed={0x7c, 0x2, @binary="e3de8b486803f7288c88ed9e69e11ef6f9db6206d5004a338d0bfeac9abe01ebd6c107b5ec51b0ec6f52f519a7db4b65956069373ba1cb65eee03fb668667a71a36f85f5c58cfea0d409b73efe409e212b558c6d31f85f2d35d7bf1fdc8d8a66d4cfccf50ab59744c27d5cd52675cf1fddf206c20ed8e36d"}, @generic="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", @generic="1e5a77138a0efccaedc39405886d1963a2ceb49371093f74e38a2e83daf14493cadf8dd85ac4c9362bae0c45b6dc49609112940d520c5fc438067045e327631e6723a623445501da8fc51d3d5bf485981f9a1c96336ab1f3cc195eeec17f135ccd2cba87a9ffe2dbd3183d82d77cf667fa6135168774828bafc87e84e3c4df353bcdbd6b78ec77c95002ed8b2519c84053d4f632cafd11f1cd82c5cd7f8d1b2da40c495fb6cdfbdbb217e3289d725e5eb5de51321137", @generic="d100b752944be2ac47c0b367068f30d234651a36fdcbe5bdbe6cbb000a98ad7e2a7fb47c236971e12a9286373cd226c105e1bfe1d1fedd9fba9f0108e2a1be3e28b04c6f480779f60bef657e87697fc54aa601ae", @generic="0813731eeed573922a56facfa654d30843e2851cfaec7ae3e3687ff30fd992199c811e8c19f8e5f48cb81c3e3e150a7f385032719add72339305fb7afb7b6c269bc3f8cd991375decd96882c153f61770b1a10d4f15a538f36ee53238e3bf3179afc79b183ed7c442383e0c62fb8826190ab3d83c4bdd6a4062377b58901835c38", @generic="616ac92f4b2775b47c960d98c7fc78199ad8f1d9a916b9c57f90a6138b807e4419c1371fbd0ca0f477b7198b7e580608057700f1920a0cfc2caac6e0dc779144351de5dbb71ba7e37859f3d874af08c816a2178934c94908364de0a6f5880a8e48c154733ee43bdd1f1a313b9cd4"]}, @nested={0x28c, 0xa, [@generic="9bf0e1b642d58182f6fd3b8dc220c527cf5c19ee35945480586e8e25d9c01f75d338bd734ee93beb759921dd4997860692f7678cd0907443f7f7edc7b8f583ba478e5a7da935cc8594a788c51b88aee2b1e9f4b17e6fc69ebc7db476189802280b2dec42146a6a92c129ea22da42d44eff7a13c04d748dd9772913e57c2acfb203df3b5753ecf524aa095afc3e78c6e4f5f6675bc2a7007ce2013b500ed291d469463eb3eb308d793fae5462629cf0e9af6d1c58994c6a351cb0c001ea3e8955c267018cb1d9e141d3f16e27b5f944389628430e62f4fe630ec93be3547525dc64bac4b08e11cb65844ce4b7a1de3f", @typed={0x20, 0x23, @str='}selinux-(@nodevuserwlan0\x00'}, @typed={0xc, 0x3f, @str='cgroup\x00'}, @typed={0x4, 0xb}, @generic="3503e168b1837ccc0e69cfb1595fca5d9328c647997cdeeff3b12038feaa21d9801e25d2e9dbce33d5791472013a266c39388845699f6a148e55d94cf2585ba1b20ddf92ff421ae6d5b8eb9d5fde42f785a7ecd1388ff0e4c93f3a1e92a48b42967f90308106a8dd0dafe9323f57663d329884584dbaaef6243c60156638a125ef6cdc65ae710a42955309aadb800bf181c7391aa459cb87b32d0176f05010e8bc1818426b66d7fb940301360f24a77f374cdedb218855a206d9612e", @generic="d12ff62e65ee87222fc430d6fb7e053d3e48b3fb8b27e7dfd314e300608619c977774639696e4f3d7e4b460ebd7bd8cc3b4e4d253f8972477a429f0b2265a9bff95ab1c91562a7b8015e38888257fb336f928d7f4710b2ce1ef291cb3251d3422551dff0eaafa5f8b128b3a0bb28e06063af01a01bcf256891549ba0e3ce1a285b008db9e1b4f8c543d4adcaad85b0cbaa8beef9542b2120647d5cbf7e94c76a1387f9ebe4c92656a9", @typed={0x4, 0x50}]}, @typed={0x8, 0x58, @u32=0x6}, @typed={0x8, 0x85, @ipv4=@loopback=0x7f000001}, @generic="ab392ebfd38432f9753dcff57d3b4659ca60f05f1934a8e236de5bab9f02261911290017c30311b8ef44e1b524a8621dda0d318a8013d782db95de62a1619b119a2fa20446bfae81dd31ce361a64712e14d2cebef727d4d3754d23a7f330c996a27919147325b8908f23810faa77695bddec20eb7fde08c8c4624558f46964d0a8012f2c33e393ab834cccbef207057b4493ed734046072744fb9d0a38fb8e78716e1e14ecb36f8d7d8802b0ba108fef", @generic="01ae99e30a31ace735dda5a7ccfd409a47ad6be1d2c62793e50cfa97c996517b84b23ee7c05c449c078b220cd84f7d78e719ee07da4d65813237877eee6a4ae2875e10a44a585844484a4effd53b30cee127e8342fea03470f140750c7d314aa10ea660b6935476391fa5efa282ac83d901ab935b0c5d79c9ad34f4e956119a2f623b2698f3f59c3a6ffcaa910ef278e399df431c6574e2809b99c3142666d37e6e6ccdba86e5814b29e99588107a6eb6a3f15b3eecc5b42af5f0f6e07abacf85265a696536d02571414a5f164d64912bbaf78aba1dc394112ee7d967a100a79", @generic="929b1b3309e5acf83641d60231c68e27656c43527bb69059ff9d8f9994e4846aa10824ee4058660ea0b043b83e47b283e005552ca764d4b23cc34cc66216735be7f62c76806a2637c8c1dd5cd8637598adca7597089502bd706d1342ea84cbb41985699b5dd68ab2e9173be8e9ca129d38c2c788a67b5158870c5bdc76f278907fa4e5bfe72e304db03408c5559bef677c70dd2a5a4d0b25164e62475e5adf9e8d04fb228d53e27eff597457422aee18e9597e078176aceff250ed4e"]}, 0x89c}, 0x1, 0x0, 0x0, 0x40004}, 0x80) getpgid(r2) 2018/05/01 07:36:12 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f00000078c0), &(0x7f0000f8b000), &(0x7f0000007980)) mknod(&(0x7f0000000080)='./file0\x00', 0x103a, 0x0) execve(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000180), &(0x7f000027a000)) r0 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000140)='syz1\x00', 0x200002, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x88050, r0, 0x0) pipe2(&(0x7f0000000180), 0x4000) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') read(r1, &(0x7f0000f1bf7e)=""/130, 0xffffffffffffff8f) execve(&(0x7f0000000040)='.\x00', &(0x7f0000000180), &(0x7f0000000240)) open$dir(&(0x7f0000000100)='./file0\x00', 0x2, 0x0) 2018/05/01 07:36:12 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000040)={{0x0, 0x989680}}, &(0x7f0000000080)) syz_emit_ethernet(0x46, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0xfc00, 0x0, 0x0, 0x0, 0x2, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f00000000c0)) 2018/05/01 07:36:12 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f00000000c0)=@un=@file={0x1, './file0\x00'}, 0x80) creat(&(0x7f0000000080)='./file1\x00', 0x0) rename(&(0x7f0000bed000)='./file0\x00', &(0x7f0000704000)='./file1\x00') mount(&(0x7f0000000040)='./file1\x00', &(0x7f00000feff8)='./file0\x00', &(0x7f000067dffa)='romfs\x00', 0x2001000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/01 07:36:12 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000a00)}, 0x0) [ 1402.214470] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/05/01 07:36:12 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f00000000c0)={0x10}, 0x2a0, &(0x7f0000000180)={&(0x7f0000000100)={0x14, 0x14, 0x7, 0x0, 0x0, {0x1e}}, 0x14}, 0x1}, 0x0) [ 1402.292728] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/05/01 07:36:12 executing program 1: fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001040)) r0 = syz_open_procfs(0x0, &(0x7f0000001340)="6e6574016669625f7472699cd0a4c169657374617400f9e2301c2b2f6fe9a294f3c73511b2230c345f8968d5ba62ea8e4612f0acc89f48ba071d1aa68523004cab99bc1611d3862b125545c47cd858c77ee3b4c421e5620d6ee5a2f4cb2311ab10cad66c5f50e129015b3ca0e70bfbb6679f6feeb48ae2f053e900f6e70ab9629e009888138b7f79dc2cadd6c15ca6fe7d7503c17cee86e7638f2fab2b151d3013f1115804c14ad111") eventfd2(0xffffffffffffffff, 0x80001) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast2, @in=@multicast2}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xffffffffffffff4e) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x8, 0x4) r1 = add_key(&(0x7f00007f8000)='user\x00', &(0x7f0000cf7ffb)={0x73, 0x79, 0x7a}, &(0x7f0000fc3f94)="f5", 0x1, 0xfffffffffffffffd) keyctl$get_persistent(0x16, 0x0, r1) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40400, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) futimesat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={{r2, r3/1000+10000}, {r4, r5/1000+10000}}) unshare(0x8000000) ppoll(&(0x7f0000000780), 0x2, &(0x7f00000007c0)={0x77359400}, &(0x7f0000000800)={0x9}, 0xc2) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x9}, 0x10) r6 = semget$private(0x0, 0x4, 0x0) semtimedop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}) unshare(0xc000000) pipe2(&(0x7f00000000c0), 0x4000) getpid() semctl$IPC_RMID(r6, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r7 = syz_open_dev$midi(&(0x7f00000011c0)='/dev/midi#\x00', 0x0, 0xa4100) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001200)='/dev/vcs\x00', 0x0, 0x0) ioctl$VHOST_NET_SET_BACKEND(r7, 0x4008af30, &(0x7f0000001240)={0x2, r8}) 2018/05/01 07:36:12 executing program 5: mq_open(&(0x7f0000000140)='%\x00', 0x1, 0x80, &(0x7f0000000180)={0x1ff, 0x80, 0x7ff, 0x4, 0xfffffffffffffff9, 0x2, 0x3, 0x2}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000001c0)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000240)={0x5, 0x8}) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x7, 0x32, r1, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000100)=0x5, 0x4) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/01 07:36:12 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000280)='/dev/uinput\x00', 0x8080, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x400f}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000200}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="b0000000", @ANYRES16=r4, @ANYBLOB="000326bd7000ffdbdf2501000000480003ff7fffff007465616d5f736c6176655f31000001000800080008000000080003000300000b08000400050000000800010000000000080004000400000008000800000000000800040035000000080004000100010008000400020000003c00020008000500970b000008000b000a00940014000100ff02000000000000000000000000000114000100e0000001000000000000000000000000"], 0xb0}, 0x1, 0x0, 0x0, 0x40}, 0x4000010) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000540)={r5, 0x4, 0x20}, &(0x7f0000000580)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000300)={0x0, 0x2}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000380)={r6, 0xc4, "02a38e3ccd80c4a109579ee1438a084911ec1a6555f2521451b62a897b6e919f9c40220ef816dde91cd85a0a334893f3f1ba75a147a8f7b97d07975c1e83bc20981e6be8d70cd265fadea6e80fcbf155285d8e2936419f7a631ad6b955bfa329572aad25c75ed1c27b23bd0886ad7ba984c3019a372cac376f141afe6924b8f692ee36909dbada96e79a1c1b32d2e426e35fe47c691aa3705c501ecfc4393d008550a3ef449479302506376604a27bf4d98e90513524ddae4f613c46f23fea1ef8339269630cc6ee0e34a63d0f6ea2f25ee61c"}, &(0x7f00000004c0)=0xfffffffffffffef3) tee(r1, r0, 0x5, 0x2) 2018/05/01 07:36:12 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1000, 0x2300) accept$nfc_llcp(r0, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x4) mknod$loop(&(0x7f0000000200)='./file0\x00', 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/01 07:36:12 executing program 0: setitimer(0x1fffffffff, &(0x7f0000000180)={{0x0, 0x7530}, {0x0, 0x2710}}, &(0x7f0000000140)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x9, 0x0, 0x7fff, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000020, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x40000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f0000000040)) 2018/05/01 07:36:12 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f00000078c0), &(0x7f0000f8b000), &(0x7f0000007980)) mknod(&(0x7f0000000080)='./file0\x00', 0x103a, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340), &(0x7f000027a000)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') read(r0, &(0x7f0000f1bf7e)=""/130, 0x82) execve(&(0x7f0000000040)='.\x00', &(0x7f0000000180), &(0x7f0000000240)) syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x800) open$dir(&(0x7f0000000380)='./file0\x00', 0x2, 0x0) 2018/05/01 07:36:13 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000a00)}, 0x0) 2018/05/01 07:36:13 executing program 5: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x0) capset(&(0x7f0000fb2000)={0x20080522}, &(0x7f0000000580)) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/05/01 07:36:13 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0x282140, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000440), 0x10) sendmsg$inet_sctp(r0, &(0x7f0000001700)={&(0x7f0000000500)=@in={0x2, 0x4e20, @rand_addr=0xff}, 0xffffffdc, &(0x7f0000001580)=[{&(0x7f0000000540)="d5", 0x1}], 0x12e0, &(0x7f0000000580)=[@dstaddrv4={0x18, 0x84, 0x7, @loopback=0x7f000001}], 0x18, 0x20000000}, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) sendmsg(r2, &(0x7f00000002c0)={&(0x7f0000000080)=@ll={0x11, 0x19, r3, 0x1, 0x7f, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000100)="50a636815e6bc4", 0x7}, {&(0x7f0000000140)="71cfa79d6a36f24aae176aed4b69ede00bc5b380c2bf6b433b6eb2bf409e7e335b883dbb35163ad8dfdd50f05557bd35cdb215fb1ade3db5", 0x38}, {&(0x7f0000000180)}, {&(0x7f00000001c0)="2c1b83d64543aa0f387235556d5b0a04c060a854690d66244f1a3c1ce9662843b1e6ba46ebb0cc56771486bc53a6d80b0a89ef93b46f700033025a252cb94bdc105426ce57a23dc0d06f5673d9f30fe7619813652690c3d7bff9a83ee64ce8badfa2938623209655918016ebe8b4d9bfdfad280f16fb1eae32afb647fcc274dcbf26732fad7dfbcf9eb122bde183d2d7770c1595bb2bb5d85af3c376af8ce6f6ab62b230d5245744", 0xa8}], 0x4, &(0x7f0000004800)=ANY=[@ANYBLOB="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"], 0x30a0, 0x40}, 0x4000) accept$ax25(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000003c0), &(0x7f0000000400)=0x10) 2018/05/01 07:36:13 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x6, 0x0) r1 = socket$inet6_sctp(0xa, 0x2, 0x84) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) fsync(r0) r2 = socket(0x10, 0x3, 0x0) set_robust_list(&(0x7f00000000c0)={&(0x7f0000000080)={&(0x7f0000000040)}, 0x5}, 0x18) write(r2, &(0x7f0000000000)="240000005a001f000000000000ac10001e07171308001000fff708ff0800020001000000", 0x22) 2018/05/01 07:36:13 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000080)) r2 = syz_open_dev$tun(&(0x7f0000000380)='/dev/net/tun\x00', 0x0, 0x2007f7) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x408001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00000004c0)=ANY=[@ANYRES32=r4, @ANYBLOB="e600e600840663a205d09414c9b2205a8190253c1f8eafd32ba06b606c1f3ffc00dfcb7d238fd6ebe64c5291fc866474b8f667cd22b28f7cc323fc2644f9989487f78a1affcea7deb7e8d7020feddc65ba97a0bd323431246973f25b5f3343e076397bd297d551f19a5fa191f61fd6d4217030a1db4f55c65cd6667b88cab018c03bc413f18c787344f0c6d655f012fd24e7e0703d8b05d263cb1ba5ebc1aef23e45ae8c3ed50028da4d7a6d80e274ed6cd6ccb49da4d4082b22b22fce88f9e24a83797a12324caab077df379697055b6ad8ace557911ae5b808f1cea6cc5f05a5457b07c497a3d5b1213cf88dbd000000"], 0xee) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000940)={'vcan0\x00', 0x0}) sendto$packet(r0, &(0x7f00000005c0)="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", 0x89, 0x4, &(0x7f0000000340)={0x11, 0x1b, r5, 0x1, 0x101, 0x6, @random="7f5687745562"}, 0x14) recvfrom$packet(r3, &(0x7f0000000140)=""/247, 0xf7, 0x40, 0x0, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000000280)={0x0, 0x1, 0x6, &(0x7f0000000240)=0xffffffff}) 2018/05/01 07:36:13 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20000, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x9, 0x10000) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x9ea, 0xffffffffffffffff, 0x87, 0x8, r1}, 0x2c) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000140)={0x10000000}) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000000000000000007110000000000000000000000000000095000000000000002996bae863507815b6ea2c78937e589e7d14134e6b1931f1be4bcbf0e78cf48d36ef20379c7765d1b21e0500ee6d3720edc1419428fae08b9b24d381287d57b27d408a74d997997ebe699b7bca5b4a0ce512e57bdfa9d44f38c1d6e0303f5b24aa243a64a5367b82c297c5bcc0a4aee2e285f5a0d46dd6fcacc48ed776e8034b445b43b01f186f6aea646cfc834a084d4b6c19943ec0924be8bc67ff"], &(0x7f0000000000)='GPL\x00', 0xfffffffffffffffc, 0x4d4, &(0x7f00001a7f05)=""/251}, 0x48) socket$inet_icmp(0x2, 0x2, 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x20002, 0x0) 2018/05/01 07:36:13 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f00000078c0), &(0x7f0000f8b000), &(0x7f0000007980)) mknod(&(0x7f0000000080)='./file0\x00', 0x103a, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340), &(0x7f000027a000)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') read(r0, &(0x7f0000f1bf7e)=""/130, 0x82) execve(&(0x7f0000000040)='.\x00', &(0x7f0000000180), &(0x7f0000000240)) r1 = open$dir(&(0x7f0000000380)='./file0\x00', 0x2, 0x0) getdents64(r1, &(0x7f0000000100)=""/245, 0xf5) 2018/05/01 07:36:13 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x3, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'ip6gre0\x00', &(0x7f0000000000)=@ethtool_coalesce={0xf, 0x6, 0x1, 0x1, 0x3, 0x8001, 0x40, 0x75935e5b, 0x80000001, 0xdebe, 0xff, 0x8000, 0x6, 0x3, 0xbc, 0x81, 0x2, 0x9, 0x7, 0x6, 0x80, 0x54, 0xff1e}}) 2018/05/01 07:36:13 executing program 3: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="c996"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 07:36:13 executing program 4: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="c135"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5baab8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc438d9ac493fed82f513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647af5", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 07:36:13 executing program 2: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="3aea"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 07:36:13 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x0, 0x2e02, 0x0, 0xffffffff}, 0x2b) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 07:36:13 executing program 1: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="de56"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000040)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 07:36:13 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000a00)}, 0x0) 2018/05/01 07:36:13 executing program 0: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="32b4"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 07:36:13 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000a00)}, 0x0) 2018/05/01 07:36:13 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000a00)}, 0x0) 2018/05/01 07:36:13 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000a00)}, 0x0) 2018/05/01 07:36:13 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000a00)}, 0x0) 2018/05/01 07:36:13 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000a00)}, 0x0) 2018/05/01 07:36:13 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000a00)}, 0x0) 2018/05/01 07:36:13 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000a00)}, 0x0) 2018/05/01 07:36:14 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000002c0)={r0, &(0x7f00000001c0)="c24527ff05007dbdd33563f52576d220a3f7827be7408146a93257d900895f6133800f22af4e42e201e913c76dc2353760329be772eea203a77971151ebb979a46414a0b7f9b93eb3071b1718dd6e389932f701b717e271c5c511ff49ddc6a0442208cee5c714eaeffaf9e3a723b27f8b60652f424f7d1151e63fe023227677be97e59a9ab1ba34309c3857a69", &(0x7f0000000280)=""/17}, 0x18) clone(0x200, &(0x7f0000fbf000), &(0x7f00000078c0), &(0x7f0000f8b000), &(0x7f0000007980)) mknod(&(0x7f0000000080)='./file0\x00', 0x103a, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340), &(0x7f000027a000)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') read(r1, &(0x7f0000f1bf7e)=""/130, 0x82) execve(&(0x7f0000000040)='.\x00', &(0x7f0000000180), &(0x7f0000000240)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000140)=[{0xb, 0x8}, {0xe, 0x10001}, {0x4, 0x8}, {0xa, 0x8cf1}, {0x7, 0x5}, {0x6, 0x3f}], 0x6) open$dir(&(0x7f0000000380)='./file0\x00', 0x2, 0x0) syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x0, 0x121540) 2018/05/01 07:36:14 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000a00)}, 0x0) 2018/05/01 07:36:15 executing program 3: 2018/05/01 07:36:15 executing program 4: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="040025"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 07:36:15 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x0, 0x400, 0x0, 0xc00000}, 0x2c) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000380)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 07:36:15 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80}}, 0x14) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) r2 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r2, &(0x7f0000000080)="f0", 0x1) flock(0xffffffffffffffff, 0x5) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000000)=""/28) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) sendfile(r2, r2, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r2, 0x0) read(r2, &(0x7f00000000c0)=""/210, 0xd2) mq_open(&(0x7f00000001c0)="2a47504c5b766d6e657431407e6d6e6574317b2d766d6e65744076626f786e74302176626f786e6574312b4d0000334b249bf303a097318eb769", 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="280000000000000029000000020000000b167dface7e12af5aad70444faa92000200000000908200"], 0x28}}], 0x2, 0x0) 2018/05/01 07:36:15 executing program 2: 2018/05/01 07:36:15 executing program 0: 2018/05/01 07:36:15 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f00000078c0), &(0x7f0000f8b000), &(0x7f0000007980)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000100)) mknod(&(0x7f0000000080)='./file0\x00', 0xe013, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') read(r1, &(0x7f0000f1bf7e)=""/130, 0x82) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00000002c0)={0x40, 0x0, 0x5, 'queue0\x00', 0x2}) execve(&(0x7f0000000040)='.\x00', &(0x7f0000000180), &(0x7f0000000240)) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000240)=0x3f, &(0x7f0000000280)=0x4) open$dir(&(0x7f0000000380)='./file0\x00', 0x2, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000140)=""/224) 2018/05/01 07:36:15 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000a00)}, 0x0) 2018/05/01 07:36:16 executing program 3: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="37f5"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 07:36:16 executing program 2: 2018/05/01 07:36:16 executing program 0: 2018/05/01 07:36:16 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000a00)}, 0x0) 2018/05/01 07:36:16 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f00000078c0), &(0x7f0000f8b000), &(0x7f0000007980)) mknod(&(0x7f0000000080)='./file0\x00', 0x103a, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340), &(0x7f000027a000)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') mknod(&(0x7f0000000180)='./file0\x00', 0x100, 0x8) read(r0, &(0x7f0000f1bf7e)=""/130, 0x82) execve(&(0x7f0000000040)='.\x00', &(0x7f0000000180), &(0x7f0000000240)) fchmodat(r0, &(0x7f00000001c0)='./file0\x00', 0x2) open$dir(&(0x7f0000000380)='./file0\x00', 0x2, 0x0) accept$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) 2018/05/01 07:36:16 executing program 1: 2018/05/01 07:36:16 executing program 4: 2018/05/01 07:36:16 executing program 5: 2018/05/01 07:36:16 executing program 4: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB='`\x00\x00u'], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000180)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 07:36:16 executing program 2: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="100296"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000180)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 07:36:16 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x0, 0x9, 0x0, 0xc00000}, 0x2c) r0 = getpid() pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 07:36:16 executing program 5: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="be07cf9df77ce59c45"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 07:36:16 executing program 0: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="381c"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 07:36:16 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000a00)}, 0x0) 2018/05/01 07:36:16 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000a00)}, 0x0) 2018/05/01 07:36:16 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000a00)}, 0x0) 2018/05/01 07:36:17 executing program 3: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="b5e0"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000000040)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/01 07:36:17 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000a00)}, 0x0) 2018/05/01 07:36:17 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f00000078c0), &(0x7f0000f8b000), &(0x7f0000007980)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x10800, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000140)={0x0, 0xff}, &(0x7f0000000180)=0x8) chroot(&(0x7f0000000240)='./file0\x00') setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0x5, 0x30}, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0xf951f167d65999b1, 0x0) mknod(&(0x7f0000000080)='./file0\x00', 0x103a, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340), &(0x7f000027a000)) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') read(r2, &(0x7f0000f1bf7e)=""/130, 0x82) execve(&(0x7f0000000040)='.\x00', &(0x7f0000000180), &(0x7f0000000240)) open$dir(&(0x7f0000000380)='./file0\x00', 0x2, 0x0) 2018/05/01 07:36:17 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000a00)}, 0x0) 2018/05/01 07:36:18 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x0, &(0x7f0000000040)}, 0x10) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) 2018/05/01 07:36:18 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000a00)}, 0x0) 2018/05/01 07:36:18 executing program 1: socket$inet(0x2, 0x80000, 0x80000000) rt_sigsuspend(&(0x7f0000057ff8), 0xfffffffffffffff8) 2018/05/01 07:36:18 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000202ffd)='ns\x00') execveat(r0, &(0x7f000000b000)='./file0\x00', &(0x7f000000b000), &(0x7f000000b000), 0x0) 2018/05/01 07:36:18 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000948fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000080)=@dstopts={0x84, 0x14, [], [@jumbo={0xc2, 0x4, 0x5}, @enc_lim={0x4, 0x1, 0x100}, @enc_lim={0x4, 0x1, 0x75f}, @generic={0x5, 0x92, "4e11aeeda8b1008b414138bdf67edf2aabb4e0e7684ff8cd79ce35500403bc8d67f4b5b355f880e38e257dbf701139a0ec7c1f19d632dd0f392d2da255eb6ff6fd62dce698f96b64c413cdf3b3789fadb1ed8b39b4ebce3db6c934e8a4f954c8bd283b36888c1c0d26873b49383aed71373a082eeab5f05f4034fec2b22881bf09ef489e020a3338166df6ee39c9389c79b2"}]}, 0xa8) 2018/05/01 07:36:18 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) msync(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x1) 2018/05/01 07:36:18 executing program 3: mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./control\x00', 0x100, 0x100) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) poll(&(0x7f00000000c0)=[{r0, 0x4000}, {r1}, {r2, 0x10}], 0x3, 0x100000000) r3 = inotify_init1(0x0) fcntl$setstatus(r3, 0x4, 0x72109c5fef5d34d3) r4 = gettid() fcntl$setown(r3, 0x8, r4) rt_sigprocmask(0x0, &(0x7f000003b000)={0xbffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r3, 0xa, 0x20) inotify_add_watch(r3, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/05/01 07:36:18 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f00000078c0), &(0x7f0000f8b000), &(0x7f0000007980)) mknod(&(0x7f0000000080)='./file0\x00', 0x103a, 0x0) removexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='security.capability\x00') execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340), &(0x7f000027a000)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') read(r0, &(0x7f0000f1bf7e)=""/130, 0x82) execve(&(0x7f0000000040)='.\x00', &(0x7f0000000180), &(0x7f0000000240)) open$dir(&(0x7f0000000380)='./file0\x00', 0x2, 0x0) 2018/05/01 07:36:18 executing program 4: bind$inet6(0xffffffffffffffff, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r0 = dup(0xffffffffffffffff) readv(0xffffffffffffffff, &(0x7f0000001240)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xffffffff80000000, 0xfffffffffffffffe}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x57, 0x3, [0x6, 0x4, 0x3f9a]}, &(0x7f0000000100)=0xe) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8907, &(0x7f0000000000)) 2018/05/01 07:36:18 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6b96, 0x80) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x0, &(0x7f0000000040)}, 0x10) getrandom(&(0x7f0000002180)=""/4096, 0x1000, 0x3) 2018/05/01 07:36:18 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x2, 0x7ffffffd, 0x0, 0x22, 0x7}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000600)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/01 07:36:18 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r0 = memfd_create(&(0x7f0000000000)='wlan1(bdevkeyringtrustedproc-}GPL:.}\x00', 0x1) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000040)) accept$alg(0xffffffffffffffff, 0x0, 0x0) 2018/05/01 07:36:19 executing program 3: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000180)={{0x0, @empty, 0x4e21, 0x4, 'nq\x00', 0x28, 0x85a, 0x58}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 0x1, 0x9d, 0x80000001}}, 0x44) r1 = socket$inet6(0xa, 0x80003, 0xff) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x0, 0x0) ioctl$sock_ifreq(r1, 0x894a, &(0x7f0000000300)={'ip6tnl0\x00', @ifru_names='nr0\x00'}) personality(0x4c00010) sendmmsg(r1, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000440)}], 0x1, &(0x7f00000011c0)}}], 0x1, 0x0) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000000200)) 2018/05/01 07:36:19 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000a00)}, 0x0) 2018/05/01 07:36:19 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000000000002, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040)='gretap0\x00', 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) 2018/05/01 07:36:19 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2000, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000040)={0x2, 0x5, 0x401, 0x2, "7139935157d19e0d0f2236881a53896c913935336425bfe20f817026ce566dd4acf2dc7bd968180341ad8d97", 0x3688}) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) 2018/05/01 07:36:19 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbd, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x0) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000080)=0x4) ioctl$KVM_RUN(r0, 0xae80, 0x0) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000000140), &(0x7f0000000080)) openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x40000, 0x0) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) 2018/05/01 07:36:19 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f00000078c0), &(0x7f0000f8b000), &(0x7f0000007980)) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x8}, 0x10) write$binfmt_elf32(r0, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x3f, 0x6, 0x200, 0x1, 0x0, 0x3, 0xfff, 0x300, 0x38, 0x9a, 0x1ff, 0x3, 0x20, 0x1, 0x303d, 0x8, 0x1f}, [{0x4, 0x1, 0xd2, 0x5, 0x20, 0x1ff, 0x7fffffff, 0xffffffffffffa088}], "83314cd1792d25e30365a0875f1ffae4daadb854c49ecdd5427f51050d17b7e6d1610cc67bc6627ca97f052a87c00099523ea4c9fafac5b1459afcfdabb266bcd903416940164c7ef381d9099a89ed658c3ec141ed2de47650310cf0bd80335699ef32fa561de59c8d9bd7024ec1a3809738e13f14e77ebfce08143538badce1db172004bfcfc5de9b177d08a9568d633743fdd1bce65f5e189e9bb558e6bee6059f93e285330e47d41a9b133bfdeb1ec9d0181686e03a347a92c34cda8c20c1aeec48aea55d9ce14f307a9940f510c3e3bc5cf809ab92fee3f4f845a49bcb6bf2f4f826238b77dbae53"}, 0x142) mknod(&(0x7f0000000080)='./file0\x00', 0x103a, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340), &(0x7f000027a000)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') read(r1, &(0x7f0000f1bf7e)=""/130, 0x82) execve(&(0x7f0000000040)='.\x00', &(0x7f0000000180), &(0x7f0000000240)) open$dir(&(0x7f0000000380)='./file0\x00', 0x2, 0x0) 2018/05/01 07:36:19 executing program 2: personality(0x7000008) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x101, 0xa383ebec383f6a77) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x2d3, 0x7fffffff, 0x8201, 0x9, 0x7, 0x40, 0xa041, 0xcedf, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0xed}, 0xc) uname(&(0x7f0000000000)) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000100)) 2018/05/01 07:36:19 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000080)=""/31, &(0x7f00000000c0)=0x1f) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000000100), 0x4) fstatfs(r0, &(0x7f0000000000)=""/99) socket$netlink(0x10, 0x3, 0x7) 2018/05/01 07:36:19 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x0) sendto$inet6(r0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x6}, 0x1c) 2018/05/01 07:36:19 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) rename(&(0x7f0000000080)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000ab3ff0)='./file0\x00') r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x402, 0x0) statx(r0, &(0x7f0000000140)='./file0\x00', 0x400, 0x214, &(0x7f0000000180)) 2018/05/01 07:36:19 executing program 5: getegid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/01 07:36:19 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4008af13, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=""/98, &(0x7f0000000080)=""/65, &(0x7f00000001c0)=""/195}) 2018/05/01 07:36:19 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000a00), 0x7}, 0x0) 2018/05/01 07:36:19 executing program 2: r0 = socket$inet(0x15, 0x1000000000005, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x3ffffffc, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)={0x200, 0x6, 0x3}) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000000)={0x2, 0xfffffffffffffffc, @broadcast=0xffffffff}, 0x1a) 2018/05/01 07:36:19 executing program 4: bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha3-384-generic)\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmmsg$alg(r0, &(0x7f0000000f40)=[{0x0, 0x0, &(0x7f0000000640), 0x0, &(0x7f0000000680)}], 0x1400, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000080)=0xffffffffffffff09, 0x4) 2018/05/01 07:36:20 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000016c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/l2cap\x00') r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f00000018c0)=ANY=[@ANYBLOB="ec000000e3484d1f8c65e848361f192e70796f87dc390ed8322ab3d5ee63027055", @ANYRES16=r3, @ANYBLOB="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"], 0xec}, 0x1, 0x0, 0x0, 0x48000}, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000100)=0x37e3628b, 0x4) sendmmsg$alg(r1, &(0x7f0000001d40)=[{0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000001780)="72eed697893e7ca7d4979bec60e97a0a33bbe8d0750bf943f2186621d06008b6", 0x20}], 0x1, &(0x7f0000001880)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000080)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000000c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) fcntl$setown(r1, 0x8, r4) 2018/05/01 07:36:20 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x2000, 0x0) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x2, 0xf, 0x100000001, 0x9, 0x9, 0x0, 0x70bd2a, 0x25dfdbff, [@sadb_x_sa2={0x2, 0x13, 0x5, 0x0, 0x0, 0x70bd27, 0x3505}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}}]}, 0x48}, 0x1}, 0x4000010) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x10000, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4) 2018/05/01 07:36:20 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_int(r0, 0x1, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0xffffffffffffffff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x60d}, 0x8) 2018/05/01 07:36:20 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000b80)={&(0x7f0000000140)={0x10}, 0xfffffffffffffea8, &(0x7f0000000b40)={&(0x7f0000000500)=@delpolicy={0x5c, 0x14, 0x1, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in=@rand_addr}}, [@mark={0xc, 0x15}]}, 0x5c}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000040)={{0x4000001ff, 0x80000b}}) 2018/05/01 07:36:20 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000a00), 0xfffffffd}, 0x0) 2018/05/01 07:36:20 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f00000078c0), &(0x7f0000f8b000), &(0x7f0000007980)) mknod(&(0x7f0000000080)='./file0\x00', 0x103a, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340), &(0x7f000027a000)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') lgetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='com.apple.system.Security\x00', &(0x7f0000000180)=""/180, 0xb4) read(r0, &(0x7f0000f1bf7e)=""/130, 0x82) execve(&(0x7f0000000340)='\x00', &(0x7f0000000480)=[&(0x7f00000003c0)='security\\\\]\x00', &(0x7f0000000400)='personality\x00'], &(0x7f0000000280)) open$dir(&(0x7f0000000380)='./file0\x00', 0x2, 0x0) 2018/05/01 07:36:20 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000080)='io.stat\x00', 0x0, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r2, 0x40044900, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xfffffff0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/05/01 07:36:20 executing program 1: r0 = memfd_create(&(0x7f0000000040)="2f9900000000c604040f510000", 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYBLOB='y\t'], 0x390) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000ed3e741146af4e2320d8196a55000000000200000000000000000000000000000000000000000000002de7bad5484c00000000000000000000000000000000"], 0x48) 2018/05/01 07:36:20 executing program 3: io_setup(0x200000000000003, &(0x7f0000000140)=0x0) r1 = socket(0x2, 0x803, 0x1) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)}]) sendto$inet(r1, &(0x7f0000000040)="9709617919f8ed9119d6a6587c00377e393eff5a1106f25d84c39d7f3990189ef7cdeee4e1bfa84b12da5ed3f66e2c22a6a0a396f9470e", 0x37, 0x4000000, 0x0, 0x0) 2018/05/01 07:36:20 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r1, 0x8311, 0xb71}, 0xc) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={0x0, @empty, @dev}, &(0x7f0000000040)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x6, r2}) sendto$inet6(r0, &(0x7f000023effe)="d5", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001980)={0x0, 0x8c, "2f3aa23c2ff23a5b280e5ea5251f72c62b8bf7bd26dc51020aeb51c8e418e0c7a59c3b10e70fc9ce191db4cff838a36ae0012d7fd4f29776f56eb189149a838828b73e8f1e559fef88dce4cbf8e95ff9e8037c27ea7aa3d44655fded7fbe85d3808b36dbe282ff399627ab37c0f79b21918ed7f3cbd4629584e264786be6379b7615add837638885aa832c56"}, &(0x7f0000000280)=0x94) 2018/05/01 07:36:20 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f0000000080)=ANY=[]) r1 = dup(r0) fcntl$addseals(r0, 0x409, 0x11) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000080)={0x303, 0x33}, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xa0, &(0x7f0000000140)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, @in6={0xa, 0x4e24, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x10000, @dev={0xfe, 0x80, [], 0xa}, 0x6}, @in6={0xa, 0x4e23, 0x50a, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x4, @empty, 0x1}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r2, 0x47, 0x7}, 0xc) 2018/05/01 07:36:20 executing program 3: r0 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x6) fcntl$addseals(r0, 0x409, 0xa) io_setup(0x3ff, &(0x7f0000000080)=0x0) io_submit(r1, 0x2, &(0x7f0000000280)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0xa, 0x3, r0, &(0x7f00000000c0)="0930f0a07aa6e7873fa9bd057310bad79f138c25db8e144985f04cc45f3ee111d0f4bb0e3ee06f663e3d5f", 0x2b, 0x80000, 0x0, 0x1, r0}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x2, 0x9f6, r0, &(0x7f0000000140)="07bd56fdd5cd24bc6eb117d2174e6799dc8345b3528872f7601cc40be22abfb77252f6b21c5874d98798e5b8fe41a8118470693e8b7dc919b30d57a196af57d268dbf0ac012ccecde9e616d8d3d29691c899b595c0cb9870857159b91086dc617b01a5af6f041b1897cb4fd7be2d2c8c1f63c3647522dfbbaee161b2170a690aa88cfde8f9efc61e08b05c3dbe7dba807d83b76564ddbc37e41ff63d5b0412f6fe75fcba3aa9d012ed5efbed7f6cf3145013f6ff850cf76617ff3121ed31da606d7f607ebe4438a06a8f0182219517dce8b849fe1dd90f698218a975a7f153c314710affa6996cd564c0192fe8f37787f512f0", 0xf3, 0x4, 0x0, 0x1, r0}]) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r0, 0x3, 0x0, 0x100000001) 2018/05/01 07:36:20 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000a00), 0x100000000000000}, 0x0) 2018/05/01 07:36:20 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x894a, &(0x7f0000000040)={'ip6_vti0\x00', @ifru_ivalue}) recvmmsg(r0, &(0x7f0000007840)=[{{&(0x7f0000000080)=@generic, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/71, 0x47}], 0x1, &(0x7f0000000180)=""/158, 0x9e, 0x2}, 0x7}, {{&(0x7f0000000240)=@can, 0x80, &(0x7f00000025c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/245, 0xf5}, {&(0x7f00000013c0)=""/16, 0x10}, {&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000002400)=""/244, 0xf4}, {&(0x7f0000002500)=""/177, 0xb1}], 0x6, 0x0, 0x0, 0xff}, 0xffffffffffff314a}, {{&(0x7f0000002640)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000005700)=[{&(0x7f00000026c0)}, {&(0x7f0000002700)=""/4096, 0x1000}, {&(0x7f0000003700)=""/4096, 0x1000}, {&(0x7f0000004700)=""/4096, 0x1000}], 0x4, &(0x7f0000005740)=""/4096, 0x1000, 0x5}, 0x4}, {{&(0x7f0000006740)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000006800)=[{&(0x7f00000067c0)=""/37, 0x25}], 0x1, &(0x7f0000006840)=""/4096, 0x1000, 0x2}, 0x6}], 0x4, 0x10002, &(0x7f0000007940)={0x0, 0x1c9c380}) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000007a00)) bind$nfc_llcp(r1, &(0x7f0000007980)={0x27, 0x1, 0x1, 0x6, 0xab, 0xe6, "bbd3d09ee2b8c1c10c8a5a6091487491f5ed74679dc00d2edc4ad474ccfbec50b7bc0070985015df386fd97a9a1b256d6a82d5d689620638f6845cebceecfa", 0x2e}, 0x60) 2018/05/01 07:36:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpgrp(0x0) rt_tgsigqueueinfo(0x0, r1, 0x1a, &(0x7f00000000c0)={0x8001, 0x4, 0x9, 0x20}) ioprio_set$pid(0x1, r1, 0x3beb) getsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140), &(0x7f0000000180)=0x4) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000240), 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080)={0x8, 0x7, 0x20, 0x80000001, 0xae0, 0x8, 0x80000001, 0x401, 0x5, 0x7ff, 0x1ff}, 0xb) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000040)={0x10000, 0x1, 0x6, 0x191, 0x80000000, 0xffffffff, 0x80000000, 0x400, 0x3ff, 0x4}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000280)) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000100)=0x5, 0x4) 2018/05/01 07:36:20 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000000240)="ea2f3100004f00660f56e466baf80cb831b95d86ef66bafc0cec8fe978dbd2360fc718660f38812cd50050000066bad104ed660f38808d5e00000066baf80cb83232fe83ef66bafc0c66b84f7766efc4c2f9a78f00000000"}], 0x0, 0x1a, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/05/01 07:36:20 executing program 3: rt_sigaction(0x5, &(0x7f00000000c0)={0x0, {0x6}, 0x0, 0x100000000}, &(0x7f0000000100), 0x8, &(0x7f0000000140)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x40000071, 0x0, 0x61ca1121}]}) 2018/05/01 07:36:20 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000015c0)='&0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000001200)=0xe8) getgroups(0x3, &(0x7f0000001240)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fchown(r0, r3, r4) 2018/05/01 07:36:21 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x20, 0x101000) getsockopt$inet_tcp_buf(r0, 0x6, 0x3, &(0x7f0000000200)=""/186, &(0x7f0000000180)=0xba) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000040)) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00000001c0)={@multicast2=0xe0000002, @rand_addr=0x2f, @rand_addr=0x6}, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa}, {0xa, 0x0, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/05/01 07:36:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) getpeername$netlink(r0, &(0x7f0000000140), &(0x7f0000000180)=0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x18, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='bic\x00', 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x802c0, 0x0) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f00000000c0)) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000980)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x2c, 0x80aff, 0x0, 0x0, {0x1000000000003}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary='\bT'}]}]}, 0x20}, 0x1}, 0x0) [ 1411.285608] QAT: Invalid ioctl [ 1411.317469] QAT: Invalid ioctl 2018/05/01 07:36:22 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f00000078c0), &(0x7f0000f8b000), &(0x7f0000007980)) r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x8, 0x800) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x1, 0x0) fanotify_mark(r0, 0x2, 0x10000, r1, &(0x7f00000003c0)='./file0\x00') execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000140)='personality\x00'], &(0x7f0000000300)=[&(0x7f0000000280)='personality\x00', &(0x7f00000002c0)='!\x00']) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340), &(0x7f000027a000)) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='numa_maps\x00') read(r2, &(0x7f00000001c0)=""/130, 0x82) execve(&(0x7f0000000040)='.\x00', &(0x7f0000000180), &(0x7f0000000240)) open$dir(&(0x7f0000000440)='./file0\x00', 0x2, 0x0) 2018/05/01 07:36:22 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = geteuid() r2 = getegid() lchown(&(0x7f0000000000)='./file0\x00', r1, r2) sendmsg(r0, &(0x7f0000000040)={&(0x7f00000008c0)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fafb7a41cb22da280000206000000a843096c372b6939000900210008004b00ca8a9848a3090000006b7b84136ef75a000022318801bf0cec63ab91d4000000000000000000000000000000000000", 0x55}], 0x1, &(0x7f0000000100)}, 0x0) 2018/05/01 07:36:22 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000a00), 0xfffffdef}, 0x0) 2018/05/01 07:36:22 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000000040)=@raw=[@map={0x18, 0x0, 0x1}, @map={0x18, 0x0, 0x1}], &(0x7f0000000200)="f4206cd55d3174fccd51d063ca3dda5cbf5a01cc7ea92c43b604ffc53727d2d60f55ddeb757cf36a8457125ab48bcbcce4011a423df186cc8d8e6e9a66b1a0a6035a2fc0578cf5aad8b3a24a9c646a37eb26c6212ffc9658f1520187f16f1c13380b3083ffde51b4194b880765d169d550beb059984a10c2", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x23) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)) 2018/05/01 07:36:22 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) accept4(r1, 0x0, &(0x7f00000007c0), 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) r2 = shmget$private(0x0, 0x4000, 0x300, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000040)=""/146) close(r0) 2018/05/01 07:36:22 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x8000, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x4, 0x488, 0xffffffff, 0x268, 0x268, 0x0, 0xffffffff, 0xffffffff, 0x3b8, 0x3b8, 0x3b8, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0x0, 0xffffffff, 0xffffffff], [0xffffffff, 0xffffffff], 'yam0\x00', 'syzkaller0\x00', {}, {}, 0x0, 0x7f, 0x2, 0x40}, 0x0, 0x138, 0x178, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x68, 0xcc, 0x1}}, @common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x1, 'irc-20000\x00'}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x1, 0x100, 0x1}}}, {{@ipv6={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x20}, [0xffffff00, 0xffffff00, 0x0, 0xffffffff], [0xff000000, 0xff, 0xff, 0xff], 'nr0\x00', 'bridge_slave_1\x00', {0xff}, {0xff}, 0x2f, 0x3ff, 0x2, 0x43}, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@uncond, 0x0, 0x120, 0x150, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x21, 0x68, 0x1}}, @common=@frag={0x30, 'frag\x00', 0x0, {0x100, 0x7ff, 0x95, 0x8}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x81, 0x5, 0x1}, {0x9, 0x3, 0x7}, 0x1, 0x8}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e8) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) sendto$inet(r2, &(0x7f00009fc000), 0x5fa, 0x8000, &(0x7f0000357000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) dup2(r1, r2) 2018/05/01 07:36:22 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0b0000004ee97ba7", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYRES32=0xffffffff, @ANYBLOB="0734b3568e94687367a29f5f16011aa734fd4d73fbe562b766"], 0x18) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x1f}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={r2, 0x98b}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x3ff, 0x200, 0x5, 0xb932, 0x100, 0x6, 0x7, r2}, 0x20) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x100, 0x0) 2018/05/01 07:36:22 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x40, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00'], 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000025000/0x18000)=nil, &(0x7f0000000200)=[@textreal={0x8, &(0x7f0000000240)="0f08360f30ba430066edbaf80c66b8ac525a8566efbafc0c66b80010000066efba4200ec0f2257b80a008ed0f426650fc71866b95009000066b80800000066ba000000000f30", 0x46}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/01 07:36:22 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 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, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x4000, 0x0) r2 = getgid() ioctl$TUNSETGROUP(r1, 0x400454ce, r2) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)}, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x5) 2018/05/01 07:36:22 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4080, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000040)={0xfb}) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000080)=""/136) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r0, 0x28, &(0x7f0000000140)}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0x7fffdffff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) 2018/05/01 07:36:22 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000060000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000081d5c11b466f3c0e20000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x8c}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) ptrace$setregset(0x4205, r1, 0x201, &(0x7f0000000200)={&(0x7f0000000180)="7f776f35882e671df4cb2816c72c2a5cc8e6d1192ad0fccb2d6eddbe155dc68aedd052718b5ab199af900fcaf4a16a54ac51c3fd21f84a80335621b579c3d65b4f1bd5baa5479512", 0x48}) ioctl(r0, 0x3, &(0x7f0000000000)) 2018/05/01 07:36:22 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000a00), 0x800000000000000}, 0x0) 2018/05/01 07:36:22 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="06000000000000006d725f76696600") mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000100)={0x66887b32, 0x9, 0x1}) r1 = getpgrp(0x0) sendmsg$nl_generic(r0, &(0x7f0000000680)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000640)={&(0x7f0000000180)={0x490, 0x29, 0x208, 0x70bd2c, 0x25dfdbfd, {0x3}, [@generic="bc084b41c46bd44c27b8970713f22e5ed4aa0b96d23cdafe63aa3cdd5bfe0f6f4c6dd23b7f2efa713ef547c176b7ebdc1adb8d24f3995c7c87698010bfcc1c0ec59bc476d2fd839adcc65c1984f6b0506b574b4435ca237dc61445f3d31dde20a005a9daa23a00aefc2072089efaf7f2379cec065e166dc138f48ad29fc736a5cb15b8a5ff284f1051790569af4c98e5f1fbdcdd2c4caca91ab62f589399c950aeec7abb7fa8eb903dc7c61524f7cb30855c46126964ce49d7f581ea454756d3352f7077d9f8c261b2913373f3f87103541bb2bbbd011426bff548c4ea81a84027", @typed={0x40, 0x3, @binary="7d0a89d54706f224dc3b37e46aab4dd63bbf72bf062cdd8b9120bee3fc5bedae692e348d59a3a315095af3df1dc4db71c472df4884e611ea129cbb45"}, @nested={0x2f8, 0x5a, [@typed={0x8, 0x4c, @pid=r1}, @typed={0xc, 0xb, @u64=0x7f}, @generic="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", @typed={0x14, 0x3d, @ipv6=@ipv4={[], [0xff, 0xff]}}, @typed={0x8, 0x33, @fd=r0}, @generic="e0fc774f5ec2effe5962888adc08497a1a3f13062b5b152792311d1aa5b47b1792de1418c777766c88205c12aa1fea93d31424bb9898f44afd5af3853064f472e0329a6e376f6e638066415fe5b9f024f6d9b7b3a7183b5e081125d2dbdd3b4c1bbe2bc4ccb368de36d04449eec4764bb5f347818961d4d017a5ac4510f82fb40b65fc204ef936a23bb8349d62c73d9b5a35f4fa121b309784fe9841e98f522d2ba767ce8d93352390fe1ab9c83efc7c222004d3e08992abe8aa9625804174", @typed={0x14, 0x22, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="1d070b96a70a803f55a609081e93c79b7a26d82dee3e6400d12a296951e9efd899ad116e5212f41339a62f5ae971fb74b214232c990d55ff0c5d590b78715ff0012d0864e3893a715eaa43ea4d048c3ca46de29a6b6da7a6d30ac9a387dc9be05f240c37f22358d8edd8a85536c2ed5e36d8b2d1456a50c75eef47e2728fa4916f46df9abe2083376525af2de74b98f087c265c186e4cf5d6d78346040226316553fd30e9209dfbdb31eb939bb971873d2efabfab9e3f23881686782521a89336e09033567a06b34b3889ea7cad0ae671d12a93439d236c227224a4e3b7a854372736cea1504c9aa9112dd074e16f86e28da0bfd"]}, @generic="a04fbf52c40c42bc4f5cdd12ae1caffccd78e747311ec2d876a066814b2a1a5087868d7834cdb619c442c54894521da63eb9dac3f8ec478f97c58b416c75e3e23f49520ae1e73274ea8b9165da43f0df712c65a9f94cece7", @typed={0x8, 0x7e, @fd=r0}]}, 0x490}, 0x1, 0x0, 0x0, 0x800}, 0x4) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000000)) 2018/05/01 07:36:22 executing program 3: r0 = socket$inet(0x2, 0xa, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000200)={{0x0, @empty, 0x4e22, 0x0, 'nq\x00', 0x0, 0x7bc8, 0x62}, {@empty, 0x4e23, 0x3, 0x80000000, 0x5}}, 0x44) r2 = add_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="eb8548675b4a28716b5fb00236bd1164cfdece9f92a28045dea8c630933d8cc8656c474732ec413eaa3f9414749259ce95bee2dcf9a9e805140fa67bfd6476f4f706b0a680c4d5d07a5ef9cf5c10cd208e135f8f2f13c90f798752a8696f3e3e39944ae534787248b70475d266d15ec89f26d737f050060b3d092ae090cbc2fb8b0c64f6c632be3bd3e1b398edc58dc62ce37acbc4460f50467b8ff41b540a0bda07a775f7d795a8d37a48b16bff59b6eb05", 0xb2, 0xffffffffffffffff) keyctl$unlink(0x9, r1, r2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000500)={0x1, &(0x7f0000000080)=[{0x4000000000000006, 0x0, 0xffffffdfffffffff}]}, 0xfffffffffffffe31) 2018/05/01 07:36:22 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400100, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_emit_ethernet(0x66, &(0x7f00000002c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x32, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/01 07:36:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) sysinfo(&(0x7f0000000080)=""/116) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x80, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r1, &(0x7f0000000140)="297a6473498359f6de57b1ce0e8036dac78a2c7c6d3e9072b792492b459b5f9089b6519ce95709e6edacf20b25c9bd6be78a6f1cf6147d4b5450d68d31e34e49f06a1978639c1b79bf49abd022", &(0x7f00000001c0)="9400eabdc207717f0891ed6d2441786c0d2a6849c7b1b0f53c5fce29ec3d17f61d085c6d823e20bb46a90ce42795f8d314ceb5ab4212e5f87a55b8a917d10b7f61caef791924d101dbc732b9e4ba1f350d7a8d3d0ded44bbf6a5af1c550490062c593e777f149ee287291044a290f0808ad3f2a2a7e39b0434756fba256582f400fb88203ff2b3e9a5a3df665e951a288a89", 0x1}, 0x20) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000002700ff0a0000030000000000150000000800010067a1be35af52823e0c7df5ee8fec862541290c18b87fcfc31ab104f2000972b299871a7900a7dc3ccacc1063b97adf1846bcb376f398"], 0x1c}, 0x1}, 0x0) [ 1412.585936] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 1412.622080] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/01 07:36:23 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f00000078c0), &(0x7f0000f8b000), &(0x7f0000007980)) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0xcf, &(0x7f0000003000)=""/62, &(0x7f0000000ffc)=0x3e) mknod(&(0x7f0000000080)='./file0\x00', 0x103a, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340), &(0x7f000027a000)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') read(r1, &(0x7f0000f1bf7e)=""/130, 0x82) execve(&(0x7f0000000040)='.\x00', &(0x7f0000000180), &(0x7f0000000240)) open$dir(&(0x7f0000000380)='./file0\x00', 0x2, 0x0) 2018/05/01 07:36:23 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x220000, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x1}, 0x4) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20}, 0x10) 2018/05/01 07:36:23 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000a00), 0x40030000000000}, 0x0) 2018/05/01 07:36:23 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) mkdirat$cgroup(r0, &(0x7f0000000100)="0acb6e4d0d", 0x0) 2018/05/01 07:36:23 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) shutdown(r0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xd43f58e118afee75}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)) 2018/05/01 07:36:23 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xf5) read(r0, &(0x7f0000004f45)=""/187, 0xbb) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x40000, 0x0) sendmsg$kcm(r1, &(0x7f0000000600)={&(0x7f0000000040)=@l2={0x1f, 0x5, {0x0, 0x6, 0x2, 0x0, 0x4, 0x4}, 0x100000001, 0x3}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000000c0)="1b6abaf653504b29606cfb946502fd61cee8c1239d4fdd0c24e90a8d81133fb625192dc9f2576831533bb624e71593b0cb2817b3f3ed575f6404933de3d3ee817b16b349d89465fa2f42a392e5d1c27a5e70249a1e38b54bce3d4579268f4840591e005ca5f27cc70c68907f3a1c13f832b0d947d245aaf8244d9ba2732e589c4649c3edc01a25d937ab1dc2b6ba5c0e7f363670b659c3f620c6d78281e6bddd742d899cf0a67f", 0xa7}, {&(0x7f0000000180)="bc0a86112f", 0x5}, {&(0x7f00000001c0)="967e60740dbb156374c76cc545f0ca34", 0x10}, {&(0x7f0000000200)}, {&(0x7f0000000240)="acaf54ec30a24f08b6066bfb385e8c17ecc29d95103bd8cd295feab50db2c457c0b830bd8c5c21c416cbc41ffc0360ef2e76efe55ebfa5d332122aec478cddc49b9cbd14a35f6eee3f6a8c37b90162354b0bf962fb6bec5c5e547b1686a0ea9debcf09c2c6441f18070e504ca369d4236fa174bd36e342e27e268d13c4690a9fdc0432f9ef54851d11d5759565171ae7bf484f8a5fb136a48d6ef2026d1159c93efe9e14e1e965cf037e0510eae304dacfe8b6cbf80c0e7b06d22fbb41238a", 0xbf}, {&(0x7f0000000300)="3fa9a519af97e9740bcc3f4575a757abde0d9db0b82c350a5401867666df7a8de960864339fcc4f752e4578b50bfc0fd0fdd73e0b02a39f0fed31fbd59b71f0291e9d5cc8e081f990241162b1f53210034c83154a52f8f00513b1ed7b2358e2915d4e336b8f5345e8a66d9ae37ebd88d8d78516882e499568979eb778a236f1385c6ee93b71d0b2d4afe2da4bbe43d43fa9a7c1562250a40c13e", 0x9a}], 0x6, &(0x7f0000000440)=[{0x70, 0x18c, 0x3, "8a505bbd5bd5cfb560841bee777d2f83945f59a3b757387de967c11c6cec0df89fe82ff934425b9978c9129993cac539fe067d90ff200d6e370a72aff75b459ca68ad0c0ea2f35f7191b0ac3feec76e6e342352a2917acf632371a0906af31f5"}, {0x18, 0x114, 0x5, "f19f0d"}, {0x68, 0x0, 0x1, "f8be80ec11d83ddf544b1207cccf5ff69a01feb343352fc388b2235340923d758bad65b379d6e9db7030655504f706d097a18a64ac8a0e2368307c4ef19e875fef0c133c250dffdc7267e54a5c60bb540d22ebe7ec0b"}, {0x48, 0x118, 0x100, "d4db7e0d877e0e7209f5c839991069d8fe302b29e83bb6ff7c62fbf87ee044d97b91ec97e6cb1f646adc10abbc77ac346e1b9dc4a5096780"}, {0x58, 0x105, 0x2, "a74a9841464f587e56a6174767f3d84d1fdc12c0400bcad477861107f73635ddb5f802b805a38b3e36916255597a306d6d1be3b7a4f122a15661d5cc20c622ddd1"}], 0x190, 0x10}, 0x4004000) ioctl$sock_bt(r0, 0x8907, &(0x7f00000000c0)) r2 = socket(0x5, 0x2, 0x4) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00000016c0)=0x80000001, &(0x7f0000001700)=0x4) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/01 07:36:23 executing program 2: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='0,file:\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f0000000040)) 2018/05/01 07:36:23 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x4, 0x200080) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x6b, 0xe72}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r1, 0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x280000, 0x0) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f00000000c0)={0x20, 0x3, 0x100000001}) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@ipmr_getroute={0x1c, 0x1a, 0x511, 0x0, 0x0, {0x80}}, 0x1c}, 0x1}, 0x0) 2018/05/01 07:36:23 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000a00), 0x700}, 0x0) 2018/05/01 07:36:23 executing program 0: seccomp(0x1, 0x0, &(0x7f0000000ff0)) 2018/05/01 07:36:23 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000004}, 0xc, &(0x7f0000000740)={&(0x7f0000000280)=@setlink={0x20, 0x13}, 0x20}, 0x1}, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000080)) 2018/05/01 07:36:23 executing program 4: write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0b010000e0ffd06e5e0500000000000000008a00000000d06f"], 0x19) execveat(0xffffffffffffffff, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/05/01 07:36:23 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000a00), 0x4}, 0x0) [ 1413.369843] kvm [30688]: vcpu0, guest rIP: 0xfff0 Hyper-V unhandled rdmsr: 0x40000004 2018/05/01 07:36:23 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x100, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000240)={0x80000001, 0x1, 0x2f, 0x5, 0xc1ab, 0xd974, 0x1, 0x2, 0x9, 0x9, 0x2, 0x10}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000200)) ioctl$int_out(r0, 0x5460, &(0x7f0000000100)) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000040)=0x2, &(0x7f00000000c0)=0x2) [ 1413.421272] libceph: parse_ips bad ip '0,file' [ 1413.432868] kvm [30688]: vcpu0, guest rIP: 0xfff0 Hyper-V unhandled rdmsr: 0x40000004 2018/05/01 07:36:24 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f00000078c0), &(0x7f0000f8b000), &(0x7f0000007980)) mknod(&(0x7f0000000080)='./file0\x00', 0x103a, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340), &(0x7f000027a000)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) getresgid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) chown(&(0x7f0000000100)='./file0\x00', r1, r2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000340)=@sack_info={0x0}, &(0x7f00000003c0)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000400)=@sack_info={r3, 0x5, 0xc1}, 0xc) read(r0, &(0x7f0000f1bf7e)=""/130, 0x82) execve(&(0x7f0000000040)='.\x00', &(0x7f0000000180), &(0x7f0000000240)) open$dir(&(0x7f0000000380)='./file0\x00', 0x2, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x3) 2018/05/01 07:36:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="290000001900ff09c8413a64000000020a1381c0793c6d1fc76302000d0009000959fbadfe843f064c", 0x29}], 0x1) fanotify_init(0x10, 0x8001) 2018/05/01 07:36:24 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/snmp\x00') ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00000001c0)="0bc24f3bfa8019bdbdbecceee9f3e50eff5c5bf25f5b0b350426087dc6d70b85b128df3bc5e4e405feee640cfc3512ebb0d4e01b8dd53234863ad69bcb13eea497bc8b8735fdd2e7b35f63fe1ff683be34aeca197e189e4acb6b89f1f157fb13d05a44e1c01bf553823bae403d8bbec80c35f1da3dc82073a747ab23d1f7eb4e11c60bf39da88f73b342b4bb6bb1bc825f86aeca13d856f8de4a4555f3ce6f5d5d186f6df1e99557d6857c6957d21548ae60ee6699b4f8") sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1400000001080100000000000000000000000000dd2a36dabe094c3f1e6cff1be4a9de8e79ad53fac5692130a0ef8bd7f91bb0b62b6ebc6fc175df01002aded5c03695bd7533417686e53ccfcda4af04e328b4122e5bf5d4c32c5fece321cf33e9274f4ca3136e4a9c2405d3aa85301a88397d10afccf7dff2cf8de6c5dcc6df09c7736f726d51ba0cad3f489dd3d785fbc2e52bad159ab12a303fe90a6578bdd1d5842651d382dfa19a516f59b7923a73b54fd7c0ab34aa20a2645c76b5918f7c4dd3cf0e1866e0b564cca4053c"], 0x14}, 0x1}, 0x0) 2018/05/01 07:36:24 executing program 2: r0 = memfd_create(&(0x7f0000df9fc9)="657468312474727573746564776c616e3076626f786e657430747275737465646574683126766d6e65743010757365726e6f6465765d00", 0x400000000004) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000500)={@broadcast, @dev, 0x0}, &(0x7f0000000540)=0xc) bind$packet(r0, &(0x7f0000000580)={0x11, 0x10, r1, 0x1, 0x1f, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}}, 0x14) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000000)={{0xe39, 0x2, 0x75f2ff64, 0x9, "7f9ca446e9a216c9fd124f8353d985142546fd986f341595bc187d98107cba613da7724559ad86d1c1968af1", 0x2}, 0x2, [0x1ff, 0x1, 0x40, 0x5, 0xfff, 0x0, 0x6, 0x2dd3, 0x6, 0x2, 0x81, 0xfffffffffffffff8, 0x9, 0x586, 0x80000000, 0x3, 0x80000000000000, 0x6, 0x8, 0x1ff, 0xfffffffffffff000, 0xfffffffffffeffff, 0x34, 0x1, 0x20, 0x2, 0x8f4, 0xff, 0xfffffffffffffffc, 0x1ff, 0x0, 0x0, 0x3, 0x800, 0x1, 0x2, 0x7, 0x6, 0xd28f, 0x9, 0x9, 0x7, 0x40000000, 0x4, 0x7fff, 0x4, 0x3ffdc6d8, 0xc5, 0x9, 0x3, 0x9, 0x0, 0xc6d, 0x4b, 0x7fffffff, 0x9, 0x100000001, 0x2, 0x4, 0x1, 0xa6b, 0x93, 0x80000001, 0x2, 0x10000, 0x0, 0x2, 0x3, 0x7, 0x7fff, 0x8, 0xb7, 0x7f, 0x58e, 0xffffffff, 0x7fffffff, 0x1, 0x3, 0x6, 0x80, 0xfffffffffffffff7, 0x7a2, 0x0, 0x3f, 0xffffffffffffff82, 0x2, 0xfffffffffffffff7, 0x1ff, 0x7, 0x5, 0xfffffffffffffffa, 0x3, 0x1c7, 0x1000, 0x20, 0xff, 0x6, 0x9, 0x8000, 0x1f, 0x0, 0xaa, 0xac3, 0x1000, 0x2, 0x1, 0x100, 0x80000001, 0x20, 0x0, 0x9, 0x1, 0x1, 0xb2, 0xf9, 0x1, 0xe858, 0x1, 0x1, 0x1, 0x3174a71a, 0xf6f, 0x8000, 0x9, 0x1, 0x0, 0x4, 0x7fffffff]}) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000600)={0x6, 0x3}) connect$vsock_dgram(r0, &(0x7f00000005c0)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) sendto$inet6(r0, &(0x7f0000000640)="3b330798d764cc0192f44c97b8be0ed1fd3cc45ff3f7ec95b0fe74d652adb79994235764a2e72a952b4c330b8f841c4e04d42af9038a3f", 0x37, 0x11, &(0x7f0000000680)={0xa, 0x4e23, 0x80, @empty, 0x7ff}, 0x1c) fallocate(r0, 0x20, 0x0, 0x87dc) pipe2(&(0x7f00000006c0), 0x800) 2018/05/01 07:36:24 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000a00), 0xffffff7f00000000}, 0x0) 2018/05/01 07:36:24 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e24}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000002e000008004500001c0000000000119078ac2314aaace4c8652e487c52000000000000000000000000000000"], &(0x7f00000000c0)) recvmmsg(r0, &(0x7f0000002480)=[{{&(0x7f0000001d00)=@pppol2tp, 0x80, &(0x7f00000023c0)}}], 0x1, 0x0, &(0x7f0000002580)) 2018/05/01 07:36:24 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40000, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x1, 0x3, 0x9, 0xac, 0xffff, 0x8001, 0x1, 0x0, 0x1, 0xfffffffffffffffa, 0x3, 0x3}) ioperm(0x0, 0x40, 0x0) ioperm(0x0, 0x40, 0x0) 2018/05/01 07:36:24 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vcs\x00', 0x14000, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000540)) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000600)='/dev/loop-control\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000040)={0x0, 0xb, 0x1}, &(0x7f00000001c0)=0x0) timer_gettime(r2, &(0x7f0000000200)) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) r3 = socket$inet(0x2, 0x5, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x406002) ioctl$EVIOCGPHYS(r4, 0x80404507, &(0x7f0000000640)=""/223) fcntl$setstatus(r0, 0x4, 0x2000) r5 = syz_open_procfs(0x0, &(0x7f0000001f00)="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") fgetxattr(r5, &(0x7f0000000240)=@known='user.syz\x00', &(0x7f00000002c0)=""/159, 0xffbb) fgetxattr(r5, &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f00000000c0)=""/249, 0xf9) r6 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x40, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r6, 0x40046411, &(0x7f00000003c0)=0xff) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) dup3(0xffffffffffffffff, r1, 0x0) readahead(r5, 0x2, 0x4) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000240), &(0x7f00000004c0)=0x4) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r7) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) 2018/05/01 07:36:24 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x800000) sendfile(r1, r2, &(0x7f0000816ff8)=0x49, 0x1) 2018/05/01 07:36:24 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000a00), 0x8000000}, 0x0) 2018/05/01 07:36:25 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xfffffffffffffffe, 0x396) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) connect$unix(r0, &(0x7f0000000340)=@abs, 0x6e) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='#'], 0x1) write$binfmt_elf64(r0, &(0x7f0000000b80)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000954dc12e7920dd1450140e50ff88fb9269dedbc71761a9ad423d62734f42d719a230eef5a133fafe5c3d318d1b14ab35afc5dcab694f76f6697156cdc7b71ae0bbac798d90da7c752655d44c83d4798d310802b848c73a5fe7146870b9ad1d6ccf48c2346bec842bf7e01d7f1e4bfc054203ec19efb84ebfe00d4780ed6db24b9c3591dcf9fc754e0593c6f27909aecf3da577da9c0330a92af459dd19859049fd5e4676b5bdcef7fc68b4ff25c85dc82077a3164f35737bde2cd4a30ac4146d28dd70ea06abfb5eb4c66ff72485ef5edd42271635be6ebd480b86a23b3dc8ebd2d52a2ae97178fbec1a17d25c493668e45356581a71ee1d3acd04a1315d8b06aeec73071ecd69d10d7964c422a66b47f2e10d95df184469ec843b134f0937e280e175bd0825a9d7bc18bf857b78106ff903d2fe92adf1acfc461bec4c7e25032ce8ed524ff50d802992aac99f4621855c2d16a381ce5fb550e605e60f97621bab0728c837231d4ea92b05450349b49ed480b8065f6fd8ce222cae0a63048102f92a3879634a76b9338e96470e29bb0537ddfe0de328d8621c37bde9d9cf79ba86d5b0de9797bc6254bf13942be8186dd7df07c3700cff87a7bcffcc8e2475d69a91a400e55b695f5be3eff5c19a7063a342993dee1d182e8e4c7cde7b61b79500984d37c6c8cc3022b5088248746f71d3cea4fa430e9a1d9e502fa7e13349ce7e9ae9bece9e0f134d37732ca3dbb28c6ff6964e08038de4834da84f2af257008fbb649207db3d378c451eca79c07fa3a6594e103e45327adf93dab800d86dbc40b0fb982984201cc2ed4f8fb72465e7cfca59c700d41999de1347a4f58d0eb6d21d5c90c35fe3afc95e36046e0a29cbfa87ce4029e1d15f8b0c9f5487db6356cfc3755a3a596e350c54bac91f0f3a30c8d5d5a1c9d941e02b8a5b5dff280a77b2b06b8fe75f9effb8f18440bd525daac2898ef8a6d2f6a377bd30cc424955e8b69a1473aff538f667c53b1e178a29b8da86ab94b8341b496da364dd6274e60c99351f923a636b1dc2543ef6e72930f43a7773e93bf672f7247b922207d9be6cd01a4459b7110596865350546f3ffb694621b139f4421aee3f21da7df0b748db6ae0e09cfa036242abf245ccd419513443b6d19a507699854212e85a0841ab5179d0833882b6411e94f66636023640510f9709150917a15aeac68f81ec422b13d343d1779469a6261242d7694a60d50198e0b33ca808c8cf330472860ea6eda9ad6f44d766d2b98d784b911acd984b5c5aa1c208082b066a7b2840064844136619b5272597d7596a72d554fba321ad67a4c854ec5d4714eee5bdd794d81f6e08b2eb51c51cc3209fcf7c023316f6e72a686ea073e288c35b2316d09f22988d22e213000ede2eed4fd803eb72071d7a1dea984202bb12c688557f3e18c660e4b7caea560a80f758c7b63710bd0b1f47964cd8ddb466b799ad528520de78e51596fbeb2197945da275d22f169c18611beb1e031eceb91232f08e28d1c02e8bae51cd90ee97631da6bb3a4a9431ce77b37f201dcac6461dd4e06fc39e48694b04beecf955d8b4192aee915ef3325c9fcf9a096991da7b224e2974ba92025ca26164bcfd72bb17e53f541552ceeb478e499403fb80821d984d9921520491f23a548b0d5539eb8c2848c858cab7f72bad2ce330727c27fab170387db9794a89b2d880840159184b41f6dd4d1cc2469e02eb688f802b7ba6ed23acab6ed18a0f794db7eedec9dacd50bdd0afdddfefae5cc95520b7b5c9e7200e19d93461ea9b11942cce56272a6259117f79d9c0fc6a230ba64058e2fddc779ad084e60452066107fd30604b8da99eae01728ea43769a19df01ca67fd9cbb0a70f18360c7911fe6eb5203e9658322530f445cc1eb8ea5e80e8c9407a298dd514cb36cc6d9c0a8de4839a647682d84cb35a33bf180e8765b54be09e324a1ace076a106cdbe4eaa47b397be9068cdede64f91cba87671badd6a41b8e97c332b06b8167feacd72df2dfc264863402395eb7e290878806c7338c6423176b43032d83328fe74ca43a56c1ff2602ea11"], 0x63c) r1 = fcntl$dupfd(r0, 0x406, r0) bind$unix(r1, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e23}, 0x6e) 2018/05/01 07:36:25 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) accept4$bt_l2cap(r1, &(0x7f00000003c0), &(0x7f0000000400)=0xe, 0x800) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='ns/uts\x00') setsockopt$inet6_group_source_req(r2, 0x29, 0x2c, &(0x7f0000000280)={0x1ff, {{0xa, 0x4e20, 0x401, @remote={0xfe, 0x80, [], 0xbb}, 0x400}}, {{0xa, 0x4e23, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}}}, 0x108) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='ns/uts\x00') epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, 0xffffffffffffffff, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x2, 0xfffffffffffff66f}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000140)={r4, 0x6}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000240)={r4}, 0x8) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x400) 2018/05/01 07:36:25 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000a00), 0x1000000}, 0x0) 2018/05/01 07:36:25 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x40000000002, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x1000000000004) r3 = dup(r0) sendto$inet6(r3, &(0x7f0000000080)="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", 0x1000, 0x8041, 0x0, 0x0) writev(r2, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="3839a934a70388b116911f0afcea8c99", 0x10) 2018/05/01 07:36:25 executing program 1: perf_event_open(&(0x7f000025c000)={0x4, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0x0, 0x8003, 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, @perf_config_ext={0x8, 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000200)={0x0, 0x0, [0x0, 0x0, 0xd48, 0xfb8]}) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000140)={0x3, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @multicast2=0xe0000002}, 0x0, 0x4, 0x0, 0x0, 0x0, &(0x7f0000000100)='sit0\x00', 0x4d08, 0x0, 0x8}) 2018/05/01 07:36:25 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f00000078c0), &(0x7f0000f8b000), &(0x7f0000007980)) mknod(&(0x7f0000000080)='./file0\x00', 0x103a, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340), &(0x7f000027a000)) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x40, 0x0) r0 = open(&(0x7f0000000180)='./file1\x00', 0x101800, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') read(r1, &(0x7f0000f1bf7e)=""/130, 0x82) execve(&(0x7f0000000040)='.\x00', &(0x7f0000000180), &(0x7f0000000240)) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f00000001c0)={0x8, 0x2, 0x2, 0x1, 0x3, 0x80000000}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000240)=ANY=[@ANYRES32=r0, @ANYBLOB="08000000ffff5f726224b3e82baeb8a92bd0cad42f559920c865f7f72a96f12299210725329a7188201f8345b9dc31af54c7dfaab1b4ba364b28"]) open$dir(&(0x7f0000000380)='./file0\x00', 0x2, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000140)=0x200) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000200)={0x3, 0x5, 0x2, 0x5, 0xba}) 2018/05/01 07:36:25 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000001c0)={0x1f, 0x6, 0xc, 0x80000001, 0x2, 0x80000000, 0x10000, 0x727, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={r1, 0x1c, &(0x7f0000000240)=[@in6={0xa, 0x4e22, 0x100000000, @local={0xfe, 0x80, [], 0xaa}, 0x8001}]}, &(0x7f00000002c0)=0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$netrom(r3, &(0x7f0000000100)=@full={{0x3, {"b1b5868c14e7ac"}, 0x101}, [{"6774e8dcf68c68"}, {"c5b419b43e5d77"}, {"e18162a8f52c8f"}, {"29763c08ee5017"}, {"3f8fd3c5153c01"}, {"508244369c5395"}, {"53a64f9e9db5f9"}, {"682a653b27189b"}]}, 0x48) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000180)=0x4) 2018/05/01 07:36:25 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x9) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x100) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000000c0)={0x10001, 0x7, 0x7, 'queue0\x00'}) ioctl$sock_ifreq(r0, 0x8948, &(0x7f0000000080)={'bond0\x00', @ifru_addrs=@in={0x0, 0x4e20}}) 2018/05/01 07:36:25 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = dup(r0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000000)) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r3, 0x2, &(0x7f0000000640)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100)}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x0, r1}]) 2018/05/01 07:36:25 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000a00), 0x7000000}, 0x0) 2018/05/01 07:36:25 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000040)={0x62, @loopback=0x7f000001, 0x4e22, 0x0, 'wlc\x00', 0x4, 0x6, 0x47}, 0x2c) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000000180)="bf", 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000280)=0x19) close(r0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000080)) 2018/05/01 07:36:25 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x101000, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x86, 0x13, 0x3ff, 0x70bd2a, 0x0, {0x4000a}}, 0x14}, 0x1, 0x0, 0x0, 0x3}, 0x2) 2018/05/01 07:36:25 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x6}]}, 0x10) write(r1, &(0x7f0000000100), 0x10174) unshare(0x8000400) r2 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x0, 0x7, 0x3}) unshare(0xc000000) getpgrp(0xffffffffffffffff) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000000080), 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x4000002}) write$sndseq(r4, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) tee(r3, 0xffffffffffffffff, 0x1, 0x0) dup2(r3, r5) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000180)=0x200, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000640)=ANY=[@ANYBLOB="0400000024e5cea7c1657c0b28d6afd5b7a858cba061f0d541d135f0c4b416752732e26eaad81ad6666abc671c9c8a8f7a7d6c8d31655f0747faeeff0f0000000000fd73960f847370d86a59b2ed2ad9bab27df1b92b950c29f84542a12c9b2066069b9eef4168a4b8c44c506edee6899ed67bc4c23817640866cdf4e879d19b9a0df54dc3a91f1135d3452b3a69670c60279ccdc7f722ac4b5657e07692143a274eeca783885842a3336fc09bc2db134d1f1bc6d4da0a203aba77cad53889d13000000000000000002a5c622c2dd1f1bf9edfef3153ffadbadd0000000000000000"], &(0x7f0000000440)=0x1) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000300)=ANY=[@ANYRES32, @ANYBLOB="b00a62e70619de706f9a6e77d0d927ca9d62f6524465b97637c143533996014fe189bd6d6106fc45e1e792c6444c1917eed81610a26c9c1145be20ee288abf1b6ffcbf6bde10f4df5494cbe7c9aa546e7865d59f33fc45c0535a34e954f61fe19f4b9a2bf27dff65eb895166e138320d56efb53e74ebed4470607dff9d1743a6ccd45dc8b6def43c6d21481a3051e1f5c72419e26feb52a7d23207b448805620398efa9c2b3b8d76a95c0ce1c9389b59054e8ba6f39e2fecaacb5bb9d50679fa438e8c927735605c34cff2d36ced14b7d6f23caa8a196679d3443791403a724bd155cbd7c889133b837814360966a4f29e553170"], 0x2) memfd_create(&(0x7f0000000540)='\x00', 0x0) perf_event_open(&(0x7f00000005c0)={0x0, 0x195, 0x8, 0x9, 0x0, 0x8, 0x0, 0xfffffffffffffe01, 0x142, 0x1, 0x0, 0x0, 0x6, 0x9, 0x4, 0x5, 0x100000000, 0x8, 0x6, 0x0, 0x1, 0x8, 0x1, 0x800, 0x0, 0xfff, 0x0, 0xf4ca, 0x0, 0x4, 0x7, 0x800, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000580), 0x1}, 0x10000, 0xfd, 0xb6, 0x7, 0x0, 0xf21, 0x976}, 0x0, 0x5, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x3) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x101000, 0x0) write$binfmt_script(r2, &(0x7f0000000200)={'#! ', './file0', [{0x20, '/$cgrouplo\x00'}, {0x20, 'ansi_cprng\x00'}, {0x20, '{'}, {0x20, 'nodevbdevppp1'}, {0x20, 'selinux'}], 0xa, "2906602192fe2b30fa9191cf2951787fcd1f203dc8246a384807745eafad599c8b7e7b8c4ee4dfc33578d7630d8ed0031b0c99a0f97442ab2b836d9108ee3f85cc38463f03952321cf70ab090550e24ff534da30f4064ecac4243b945fa293736fbed2c4cf5eea7a071c3af94c1b762f64e364ed6a7bd11f047e73adca94e25970a4c941d2adc5e0069c85d3d500bf186c02d669ee7d463156e01893405dce8e583f15290154c25ccd360d03445b1e28470ea03584b6b4"}, 0xf2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x1000, 0x0, 0x0, 0x1fffc0000}) ioctl$DRM_IOCTL_AGP_FREE(r6, 0x40206435, &(0x7f0000000100)={0x40, r7, 0x10003, 0x5}) bind$alg(r0, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f75fdf)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) 2018/05/01 07:36:25 executing program 0: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000100)={0x10000, 0x3}) r2 = fcntl$getown(r0, 0x9) sched_rr_get_interval(r2, &(0x7f00000000c0)) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000000040)) timerfd_settime(r0, 0x0, &(0x7f000000b000)={{0x0, 0x1c9c380}, {0x800010000}}, &(0x7f0000000080)) 2018/05/01 07:36:26 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000f9e000)={0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x3}) r2 = syz_open_pts(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000040)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)) 2018/05/01 07:36:26 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000a00), 0xfdffffff00000000}, 0x0) 2018/05/01 07:36:26 executing program 1: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYBLOB="c6e2d9e68dc03d7c69735c16a2af4442f54ce0fd2b308a2ca4e211554f37a199dc4ed74630cc7b238359c3613dfb4131984a18e189c088707c94ce7e592869c904cdc2f7136cdf17883aec939334b39f6250b9ba6ca7477d5a071557038f0f3cf8d7847a95ce7099b468744c7f28df7ed0ba7fa49100d8b02d691bfb51ab350d07146287ddba8833c9ca87a213031caf3f09abd87123323bf40a7836d8e0c925735d3de87fd92cad4bc1455cd75e9e00feeaa22aef0bab5bae4c23211ef93a6d0603c46e990cab38a2d3b5a5add8343ec78e071ea14ccdaa843d6650e9fcd4d07caf0155ec753777c8a464f01c3424fbd269d9aecedffbb283"], 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x20030000000000, &(0x7f0000000040)}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f00000000c0)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000100)={r1, 0x1, 0x6}, 0x10) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000240)={0x5, 0x4, [0xfffffffffffffff9]}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/05/01 07:36:26 executing program 4: r0 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="ce54f34d1699b4882f23737aaf76711da9bf044c86c1fc8aa07e000000ba037ef9c95d45cf8df98921efcd2b2ab55f", 0x2f, 0xfffffffffffffffb) getgroups(0x2, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff]) sysfs$3(0x3) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x6, 0x240000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000340)={0x0, 0x0, 0x30, 0x0, 0x9d92}, &(0x7f0000000380)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000440)={r3, 0x7}, 0x8) r4 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x2002) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f00000003c0)=[@in6={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e20, 0xd2, @local={0xfe, 0x80, [], 0xaa}, 0xfff}], 0x68) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={r4, 0x2, 0x1, 0x4, &(0x7f0000000240)=[0x0], 0x1}, 0x20) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000640)="2e2f6367726f757039c16f29df41ed6a196e25ea59a70f2f73797a300018e940088b1a4009c24d50224fd421e5a95b8ee79b4316c5d147f2ebd219b03c7bb957d9943847457b35998a1c0d93ddfabe58351c6213ae36bacc716455feba05b5a622c0588bf50080dd6d2fce702aad1886b15133b2db0d0c8bed", 0x200002, 0x0) keyctl$chown(0x4, r0, 0x0, r1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ioctl$EVIOCGABS0(r4, 0x80184540, &(0x7f00000000c0)=""/171) fsetxattr(r5, &(0x7f0000000480)=@random={'security.', '@proc\x00'}, &(0x7f00000004c0)='securitywlan1vmnet0md5summd5sum@md5sum:\x00', 0x28, 0x3) 2018/05/01 07:36:26 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000079e000), 0x0) rt_sigreturn() fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) recvmmsg(r0, &(0x7f0000003d80)=[{{&(0x7f0000000040)=@un=@abs, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/63, 0x3f}, {&(0x7f0000000100)=""/60, 0x3c}, {&(0x7f0000000140)=""/52, 0x34}], 0x3, &(0x7f00000001c0)=""/137, 0x89, 0x40}, 0x7}, {{0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/220, 0xdc}, {&(0x7f0000001380)=""/82, 0x52}, {&(0x7f0000001400)=""/32, 0x20}, {&(0x7f0000001440)=""/249, 0xf9}], 0x5, &(0x7f00000015c0)=""/145, 0x91, 0x834e}, 0x2a}, {{&(0x7f0000001680)=@ax25, 0x80, &(0x7f0000001940)=[{&(0x7f0000001700)=""/173, 0xad}, {&(0x7f00000017c0)=""/114, 0x72}, {&(0x7f0000001840)=""/194, 0xc2}], 0x3, &(0x7f0000001980)=""/184, 0xb8, 0xffffffffffffffff}, 0x5}, {{0x0, 0x0, &(0x7f0000001bc0)=[{&(0x7f0000001a40)=""/38, 0x26}, {&(0x7f0000001a80)=""/236, 0xec}, {&(0x7f0000001b80)}], 0x3, &(0x7f0000001c00)=""/43, 0x2b, 0x7b9}, 0x29}, {{0x0, 0x0, &(0x7f0000002100)=[{&(0x7f0000001c40)=""/172, 0xac}, {&(0x7f0000001d00)=""/5, 0x5}, {&(0x7f0000001d40)=""/201, 0xc9}, {&(0x7f0000001e40)=""/104, 0x68}, {&(0x7f0000001ec0)=""/11, 0xb}, {&(0x7f0000001f00)}, {&(0x7f0000001f40)=""/252, 0xfc}, {&(0x7f0000002040)=""/149, 0x95}], 0x8, &(0x7f0000002180)=""/119, 0x77, 0x3}, 0xcb2c}, {{&(0x7f0000002200)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000037c0)=[{&(0x7f0000002280)=""/92, 0x5c}, {&(0x7f0000002300)=""/177, 0xb1}, {&(0x7f00000023c0)=""/161, 0xa1}, {&(0x7f0000002480)=""/189, 0xbd}, {&(0x7f0000002540)=""/217, 0xd9}, {&(0x7f0000002640)=""/174, 0xae}, {&(0x7f0000002700)=""/4096, 0x1000}, {&(0x7f0000003700)=""/158, 0x9e}], 0x8, 0x0, 0x0, 0x7ff}, 0xbd}, {{&(0x7f0000003840)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000003c80)=[{&(0x7f00000038c0)=""/175, 0xaf}, {&(0x7f0000003980)=""/201, 0xc9}, {&(0x7f0000003a80)=""/215, 0xd7}, {&(0x7f0000003b80)=""/236, 0xec}], 0x4, &(0x7f0000003cc0)=""/169, 0xa9, 0x73b9}}], 0x7, 0x1, &(0x7f0000003f40)) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000003f80)={r0, 0x7}) 2018/05/01 07:36:26 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(twofish-asm)\x00'}, 0xfffffffffffffef2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000100)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3e8f2000000c896d61f3f2d0b9d7bcffc88dbe6b7acdc870f6aee9cc9c4d0021036486bc45228c0dd1e38e4ce49ba4d1ec4373d242e635bdbc45641adf232f7a6f3da8285001a2e70b58306e1793f7abe92", 0x71, 0x0, &(0x7f0000001280)=ANY=[], 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/05/01 07:36:26 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f00000078c0), &(0x7f0000f8b000), &(0x7f0000007980)) mknod(&(0x7f0000000080)='./file0\x00', 0x103a, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340), &(0x7f000027a000)) r0 = syz_open_procfs(0x0, &(0x7f0000000100)="6f65742f73e36f00") read(r0, &(0x7f0000f1bf7e)=""/130, 0x82) execve(&(0x7f0000000040)='.\x00', &(0x7f0000000180), &(0x7f0000000240)) open$dir(&(0x7f0000000380)='./file0\x00', 0x2, 0x0) 2018/05/01 07:36:26 executing program 5: r0 = accept(0xffffffffffffff9c, &(0x7f0000000180)=@can, &(0x7f0000000200)=0x80) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) r1 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x541b, &(0x7f0000000000)={'ip6gre0\x00'}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000340)={r4, 0x2}, 0x8) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000000080)=""/255) 2018/05/01 07:36:26 executing program 4: socket$packet(0x11, 0x3, 0x300) r0 = syz_open_procfs(0x0, &(0x7f00003e2ff6)='net/ptype\x00') setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) pread64(r0, &(0x7f0000000080), 0x2de, 0x180001d) 2018/05/01 07:36:26 executing program 3: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x1, &(0x7f00000001c0)) unshare(0x200) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x280000, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") getsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bind(r0, &(0x7f0000000140)=@in6={0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x1b}, 0xabc}, 0x80) socket$inet_udp(0x2, 0x2, 0x0) setns(r1, 0x0) clone(0x3002017f, &(0x7f0000c75000), &(0x7f0000695000), &(0x7f000014e000), &(0x7f0000fef000)) 2018/05/01 07:36:26 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x65, 0xffffffffffffffff, &(0x7f0000000240)=""/244, &(0x7f0000001000)=0x3ec) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000000080)=ANY=[@ANYBLOB="ff77ffffffff0000000000000800450000700000000000019078ac1414bbac1414110c00907800000000450000000000000000040000ac1414aaac141400444000000000000000000000e000000200000000e000000100000000000000007f00000100005a00ffffffff00000000e000000100000000ac14140000000000"], &(0x7f0000000200)) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000140)={0x3, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @multicast2=0xe0000002}, 0x0, 0x4, 0x0, 0x0, 0x0, &(0x7f0000000100)='sit0\x00', 0x4d08, 0x0, 0x8}) 2018/05/01 07:36:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f00000001c0)=""/156, &(0x7f0000000280)=0x9c) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2018/05/01 07:36:26 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000100)) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000000)={0x7fffffff, {{0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x2}}}, 0x84) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0xf79, 0x10000) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0xfffffffffffffffe, @loopback={0x0, 0x1}}, 0x1c) time(&(0x7f0000001700)) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000300)=0x7, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000180)={r5, 0x3}) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f00000002c0)={0x8}) ftruncate(r2, 0x27ffe) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000001740)=0x4, 0x4) sendfile(r1, r2, &(0x7f0000ea8000), 0x3) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r4, 0x408c5333, &(0x7f0000000200)={0x7f, 0xfffffffffffffff8, 0x10001, 'queue0\x00', 0x4}) 2018/05/01 07:36:26 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000a00), 0x200000000000000}, 0x0) 2018/05/01 07:36:26 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x2}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x2}) 2018/05/01 07:36:26 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000e00)=@filter={'filter\x00', 0xe, 0x2, 0xb38, [0x0, 0x200002c0, 0x200002f0, 0x20000dc8], 0x0, &(0x7f0000000280), &(0x7f0000000ec0)=ANY=[@ANYBLOB="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"]}, 0xc68) 2018/05/01 07:36:26 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1c) setsockopt(r0, 0x10e, 0xb, &(0x7f0000000100)="aa543eef", 0x4) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000001900210e000000000000000002000000000000000000000008000100e0000002224c87f23e1dcc865842a9d1bb8829eb18375caa9e99e5469052fd533b2a04c9752b80b8990171ee739d6a26ade1a5afc18aea1d081f38243955e9b6b7df84f5eb3dab10ee3c29aeec04ac9b655985487df259c0535568f257b711c0477832ea36baaa6d8d1b48b1a2eda3ee"], 0x24}, 0x1}, 0x0) [ 1416.383118] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/01 07:36:26 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x8102, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) clone(0x40000000, &(0x7f0000000280)="0376b90cdc9da80e461d28d4622f8d4c20915f31966c7ec4da5e61e5567a1790913b46c495d585bf23cc849d46756900efbdc8828bbe3be1dc6f9ec28738e8c076e1c59d8265916eaf564a6e8aa96529532afca2f3f78c94f7ba2f9ecfefa32d1ce54622d3490b9329c72f18972bc1", &(0x7f0000001480), &(0x7f0000000100), &(0x7f00000001c0)="e8d34d2ac1f1ab130c204bed29696e188368de940d4de8eb3e214c06b42985af56ac1714dddf9e90b48b20294dba36518648e4d22028c3b1509892ecc755f3e5f50942daa88f574d62e68d0bf4ef2e2a921598e52fcda50c4b3f09ae36e6b0b0aa6cf0b08e285417a1ea5347cee2e5f4f46d61020af75dd6427145b55f89a41bf92fefb5") openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x20000, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x1002, 0x6) 2018/05/01 07:36:26 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x19, &(0x7f00000000c0)=""/122, &(0x7f0000000080)=0x7a) sendto(r0, &(0x7f0000000000)="c1092daa4e70eb15b202e8f6c508124c58d8b83966581d85e510ef8634ff4bd449ebe12ed51428632c5a7d6bdf62c6fb962b4a2c8710f67c9f61c7510b821cee4c4af3c7511d0158dbcc95", 0x4b, 0x1, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x4000, 0x0) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000180)={0x303, 0x33}, 0x4) 2018/05/01 07:36:26 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400000025003103000011f1000000000b1fda733c91c083fef4c01c7860c2c2b8cddff9dfe05c5f324cba83f7052c4c433dc58b044381f27079c93dd5ceb5b3f04e4a57dd41aa82958ba30fd362791370d21d70915c9a95b40fb2970e2162d67d5047d4a1102191a395e967dd63b94fc3130ec3bd1b6586a42c79c5bed562b8961e3b8af3080f16d6474fb4bc31cbd10485a783ebb469c522617bd23aecd0a7338bea910acecf6730b5ca1c04ead43f1aca812dbf4f6964113dcaa7a1"], 0x1}, 0x1}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x22800, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080), 0xfffffffffffffea4) r2 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r2, &(0x7f0000000040)=[{{}, 0x1, 0x200000000200046, 0x6}, {}], 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00000004c0)={0x0, 0xfffffffffffffff7, 0x1, 'queue0\x00', 0x20}) sysfs$1(0x1, &(0x7f0000000140)='\x00_3') arch_prctl(0x0, &(0x7f0000000280)="edf53781592740da52f90f4837a8d2a11d44d0c32106c7f8f1eebd09bb1c69daf5ae6084751cac375b2cb845c9460f455b7da5e4c98b6fc83e1765e408f10f0eacf04805a02c883c80bd626b28ffe6c11af64709e8166d270dc31390503405c48b697af8ede8273314a3e730a3ba416ca1f80d17417b308f4a8421249d1571d97bcb32cf357f1762b72fb339b9375407880a9a26701f8e82d6f3ac5ed7bc6acdab8dfe31de24bef747082174dc23c88f47a71ed9ca375867feb2cef4cf4e987b935d9ca99e4b9868427a8babf451ba562126b2b4414eadea1378565e83b8498d") getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000440), &(0x7f0000000480)=0x4) sigaltstack(&(0x7f0000ffc000/0x2000)=nil, &(0x7f00000001c0)) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') times(&(0x7f0000000180)) 2018/05/01 07:36:26 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000a00), 0xffffffff00000000}, 0x0) 2018/05/01 07:36:26 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write$binfmt_misc(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="73797a3172faec4e284f9b56d8aff1699675cb09134a5218841d5389257b9f2aee0f2afd02c54b8f5565d0b2af8236c007cf63a6b499dc4ce2add18d83f54805694af2a8dfc44cb79cf8eabef72b4cbd4dbf"], 0x52) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000002f18)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ptrace$peek(0x2, r1, &(0x7f00000000c0)) 2018/05/01 07:36:26 executing program 0: mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) recvmmsg(r0, &(0x7f0000001f4c), 0x4000000000001b9, 0x0, 0x0) sendto(r1, &(0x7f0000000040)="f8", 0x1, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000001b00)=[{{&(0x7f0000000180)=@rc, 0x80, &(0x7f0000001880)=[{&(0x7f0000001f80)=""/4096, 0x1000}], 0x1}}, {{&(0x7f0000001940)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000019c0), 0x0, &(0x7f0000001a00)=""/222, 0xde}}], 0x2, 0x2020, 0x0) 2018/05/01 07:36:26 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f00000078c0), &(0x7f0000f8b000), &(0x7f0000007980)) mknod(&(0x7f0000000080)='./file0\x00', 0x103a, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340), &(0x7f000027a000)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') read(r0, &(0x7f0000f1bf7e)=""/130, 0x82) execve(&(0x7f0000000040)='.\x00', &(0x7f0000000180), &(0x7f0000000240)) open$dir(&(0x7f0000000380)='./file0\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000003c0)={0x40, 0x80, 0x4, {r1, r2+30000000}, 0x7, 0x99c1}) timer_create(0x7, &(0x7f0000000100)={0x0, 0x25, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000140)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000280)={0xad39, 0x9, 0x6, {0x77359400}, 0xfffffffffffffffa, 0x4}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) r6 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x3, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r6) timer_settime(r3, 0x0, &(0x7f00000001c0)={{r4, r5+10000000}}, &(0x7f0000000200)) 2018/05/01 07:36:26 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x3002017d, &(0x7f0000000280), &(0x7f0000000440), &(0x7f0000000480), &(0x7f00000003c0)) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x6101) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="ec0000000400000002000000143b90171c7cb4cdb214bf742827fd193b6053ee3c9adc83a11bf01b16a8f6cfe85438ee824ec219e67ce6e995be141e1398f88b246b717967c606f0b423f70f1fdacd921f1e97a6b45d987a841dfdf35a82de6e89fdf2858bb8628fc6c8287ce6bfe0b1d74942ee7f1fbb814b465a22bc114564b3e53940023cc129cfb1f6ffc334e07f8a9c823f3eb3438adf18f4bd38a3cebb73f7f1415229e54b39bf27757626be8d3cd3f0d686dc4c80e5fcf166107018cc8b8bdd170a41bc0ce428bcd92f421b780acc41ab4beb0a4df3c4dbca4c2218a05c9affddc8110fb1dc7780e59683672a01ddc4309eb27159"]) 2018/05/01 07:36:27 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x5, 0x42c0) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000080)) unshare(0x40600) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000e7d000), 0x8, 0x0) signalfd4(r1, &(0x7f0000cebff8), 0x8, 0x0) 2018/05/01 07:36:27 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0xfffffffffffffffb, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x20100) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000080)={0x7f, 0x3d33, 0x3, 0x301}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) [ 1417.089589] IPVS: ftp: loaded support on port[0] = 21 2018/05/01 07:36:27 executing program 2: r0 = socket(0x10, 0x803, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x294c00000000000, 0x4) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000330000)=0xfec, 0x4) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) 2018/05/01 07:36:27 executing program 3: setrlimit(0x8, &(0x7f00000a3ff0)={0x3, 0xfffffffffffffffd}) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12013, r0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000140)={{0x4, 0x9}, {0x178, 0xff5}, 0x7fffffff, 0x4, 0x1f}) ioctl$KVM_SMI(r1, 0xaeb7) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000001c0)={0x80000000}) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000080)={[0x2, 0x0, 0x104000, 0x100000], 0x400, 0xd4, 0x7}) ioctl$KDSETLED(r2, 0x4b32, 0x10001) 2018/05/01 07:36:27 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000a00), 0xffff0000}, 0x0) 2018/05/01 07:36:27 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000000200)=@generic={0x1b, "3a959a4ee39a6df21b52435ff00e15859653d2a71fa9bf633dac4150fdb2000ebe4f346b6701c5efd576cabcf7f77391fe021f718d2e9adf3e34689c0283abada5a909bdc5ebafa52f2ed49f8ee4d0180e4155ce30ef72880774aac809d436e13466deebe63824cb4a29e5e221dbc170d3eb9bed673e35fb93de993b93c5"}, 0x80) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000140)) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e22, @rand_addr=0x1}, 0x10) [ 1417.399060] IPVS: ftp: loaded support on port[0] = 21 2018/05/01 07:36:28 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="201000002700ff0a4000000000000000020000000c00010008000100"], 0x1fd}, 0x1}, 0x0) 2018/05/01 07:36:28 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000a00), 0x11}, 0x0) 2018/05/01 07:36:28 executing program 3: socketpair(0x0, 0xb, 0x40, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000180)={0x4, r2, 0x1}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f00000001c0)="b188dfb0aa8ee2c93da4bf5af41f4219", 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000002680)={'bond0\x00', 0x1200}) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) readv(r4, &(0x7f0000000640)=[{&(0x7f0000000600)=""/59, 0x3b}], 0x1) sendmmsg(r5, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000040)="103d7c20bb5d2efaa48843610c127d64ff6c42a0222bc932db9afa3af699f46043c041361b256b49365483085cc0bc60d2192e6be2283713d217b87477b408785434fee9bee315", 0x47}, {&(0x7f00000002c0)="ab8117ed6ceb9048ad1f01dd7f31868fc6b01b0a688fc6bfc481be8ab5c7a6885077a628907192df56225613fa133fa397486eaaa22053487c9bc4bd4cda96bc5e2f5965036d65a41e5cf3e22777fe4d90a144", 0x53}, {&(0x7f0000000500)="f94523f90a", 0x5}], 0x3, 0x0, 0x0, 0x24000000}}], 0x1, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000240)={0x0, 0x80000000, 0x1, [0x7]}, &(0x7f0000000280)=0xa) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000440)={r6, 0x8000}, &(0x7f0000000480)=0x8) r8 = socket(0x5, 0x8080a, 0x81) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r8, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x94}, @in6={0xa, 0x4e20, 0xffffffffffff0473, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xa8}, @in6={0xa, 0x4e22, 0x7f, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0x354}, @in={0x2, 0x4e22, @rand_addr=0xf3}], 0x90) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000340)={r7, 0x7}, &(0x7f0000000380)=0x8) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000100)={0x22b, 0x5, 0x1, 0x24, 0x4, 0x1}) r9 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffb, 0x82) r10 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r9, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="180000a700000000000000000000040000000000040000ce"], 0x18}, 0x1}, 0x0) r11 = getpid() fcntl$setown(r10, 0x8, r11) 2018/05/01 07:36:28 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18", 0x4f, 0x0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000), &(0x7f0000001ffd)=0x10) 2018/05/01 07:36:28 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000240)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000040)="2bc7660f146a00640f080f85010026ff64000f2154baf80c66b8ca55c58366efbafc0cb8145eef0f591cf30fbd5b34640f01775c"}], 0xaaaaaaaaaaaad2a, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/01 07:36:28 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$KVM_RUN(r0, 0xae80, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f00000078c0), &(0x7f0000f8b000), &(0x7f0000007980)) mknod(&(0x7f0000000080)='./file0\x00', 0x103a, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000180)) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip6_mr_gache\x00') read(r1, &(0x7f0000f1bf7e)=""/130, 0x82) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000000000)=0x1, 0x4) execve(&(0x7f0000000040)='.\x00', &(0x7f0000000180), &(0x7f0000000240)) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x2, 0x0) renameat(r1, &(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00') 2018/05/01 07:36:28 executing program 5: r0 = socket(0x10, 0xa, 0x120) tee(r0, r0, 0x401, 0x3) write(r0, &(0x7f00007e8fde)="220000002100070700be0000090007010a00001e00000000ff000400050011800041", 0x22) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x2, 0x5, 0x1, 0x0, 0xfff, 0x100000001, 0x6}, 0x1c) 2018/05/01 07:36:28 executing program 0: futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000000000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = syz_open_dev$sndpcmp(&(0x7f0000001a00)='/dev/snd/pcmC#D#p\x00', 0x5, 0x100) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000001a40)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffeffffe, 0x100000000000031, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080), 0x4) readv(r2, &(0x7f0000001580)=[{&(0x7f00000000c0)=""/242, 0xf2}, {&(0x7f00000001c0)=""/141, 0x8d}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/64, 0x40}, {&(0x7f00000012c0)=""/72, 0x48}, {&(0x7f0000001340)=""/121, 0x79}, {&(0x7f00000013c0)=""/9, 0x9}, {&(0x7f0000001400)=""/104, 0x68}, {&(0x7f0000001480)=""/194, 0xc2}], 0x9) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000040)='./file0/file0\x00'}, 0x10) r3 = syz_open_procfs(r0, &(0x7f0000001640)='net/rpc\x00') ioctl$TUNSETLINK(r3, 0x400454cd, 0x302) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000001680)={0x0, @in={{0x2, 0x4e24}}, [0x1, 0x94, 0x3, 0x81, 0x2, 0x8001, 0x6a, 0x9, 0x7ff, 0x100000001, 0x0, 0x20, 0x8001, 0x1, 0x401]}, &(0x7f0000001780)=0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000017c0)={0x0, @in6={{0xa, 0x4e23, 0x80, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7e5ea2af}}, [0x81, 0xb1, 0x200, 0x1, 0x8, 0x6d, 0x40, 0x7, 0x422e, 0x0, 0x9b79, 0x5, 0x0, 0x6, 0x1]}, &(0x7f00000018c0)=0x100) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000001900)={r4, 0xffffffffffffffff, 0x20, 0x2, 0x10001, 0x1, 0x9, 0x9e, {r5, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x10001, 0x5, 0xfffffffffffffffb, 0x2, 0x205}}, &(0x7f00000019c0)=0xb0) tkill(r0, 0x1000000000016) 2018/05/01 07:36:28 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000080)={0x1c, 0x2c, 0x701, 0x0, 0xfffffffffffffffc, {0x3}, [@typed={0x8, 0x0, @str='\x00'}]}, 0x1c}, 0x1}, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/05/01 07:36:28 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000a00), 0x2000000}, 0x0) 2018/05/01 07:36:28 executing program 2: r0 = request_key(&(0x7f0000000280)='.dead\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)='bond0\x00', 0xfffffffffffffffc) r1 = add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)="218cd7c8c56aad751e83c21105b0366e1d792efb14f3452d69521cde70", 0x1d, 0xfffffffffffffffd) r2 = add_key(&(0x7f0000000440)='id_resolver\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)="e522503f0bf6fcc15257f82aaa45ccb25868593e7f5622aa1b2d5b2d8a7fda6ab1ffc429716b1a176c2fe4bcb01f320788a305504bcf0d78c2a8331f2f38fadd0d6f9618be638615d7cbfcc04e6bb074518a444a354dd75c66405b8d3bff09a049aca42e9be9803483c74520a8d97275a786b0204636f8b87bb331c26bce3aa1d7cf35a78d7223adfe9add4e93cc2ba53e4ed52f5b6392eb0a693d9b6b1d8717e167e02163a76c5ff0cdfb88c4b9aad1ff681d399b81052aa12091e43e628901380413e36375ae082f229bdb", 0xcc, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f00000005c0)={r0, r1, r2}, &(0x7f0000000600)=""/4096, 0x1000, &(0x7f0000001740)={&(0x7f0000001600)={'rmd320\x00'}, &(0x7f0000001640)="6c87e9004764ca5256a32972125d7af711bc41023eadbd31b56f7f4c2e1081f1c6e971066ff403273f9d05228b83368dcbe8cb42d8207a02a16ab7c65125533459281bd0c2d88c714062dda294e14f75d2c10ce27f67afa66e27b5a5c6164672c3f5e40118b63f311c7fc99d7ae4bcfa070429409f6c9d77a54ad89dfd4af40bd9ea893d3116cd44f9dec83369e9173d8a48b6bad02ba87a206a51142f440ea0f05eb611a8e0b60f3a6bd0d9e2d0bdf5d8c954aed35b1381bc94a759132977117a9f0aff098cd153c22d44b2a53c3e605a92db7202a2a0b129", 0xd9}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000001c0)={'bond0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="2c00000013006100000000000000000000000000", @ANYRES32=r4, @ANYBLOB="00000000000000000c0016000800010004000000"], 0x2c}, 0x1}, 0x0) pselect6(0x40, &(0x7f0000000040)={0x6, 0x3, 0x5, 0x6, 0x7ff, 0x0, 0xff, 0x24ef}, &(0x7f0000000080)={0x0, 0xf, 0x2559, 0x20, 0x9, 0x3b, 0x1, 0x4d0}, &(0x7f00000000c0)={0xea09e4d40000, 0x1, 0x3, 0x1, 0x7f, 0x1, 0x3, 0x2}, &(0x7f0000000180)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200)={0x7f}, 0x8}) 2018/05/01 07:36:28 executing program 5: unshare(0x60000000) r0 = syz_open_dev$tun(&(0x7f0000001980)='/dev/net/tun\x00', 0x0, 0x80802) r1 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000001840)) r2 = gettid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000001880)=r2) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000100)=@nat={'nat\x00', 0x1b, 0x5, 0x588, 0x158, 0x0, 0xffffffff, 0x268, 0x0, 0x4b8, 0x4b8, 0xffffffff, 0x4b8, 0x4b8, 0x5, &(0x7f0000000040), {[{{@uncond, 0x0, 0x110, 0x158, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x7fffffff, 0x2, 0x1, [0x3, 0x4, 0xfffffffffffffff9, 0x9, 0x10000, 0xfffffffffffffffb, 0xfffffffffffff23c, 0x7, 0x5, 0x4, 0xff, 0xffff, 0xfffffffffffffffb, 0xfffffffffffffffc, 0xffff, 0x2], 0xc}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x2, @ipv6=@dev={0xfe, 0x80, [], 0x1a}, @ipv4, @icmp_id=0x67, @gre_key=0x368126ee}}}, {{@uncond, 0x0, 0xc8, 0x110}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x13, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @icmp_id=0x68, @port=0x4e20}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xffffff00, 0xff0000ff], [0x0, 0xffffffff, 0x0, 0xff], 'vcan0\x00', 'ifb0\x00', {}, {}, 0x16, 0x687, 0x5, 0x12}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x0, 0x1c4, 0x3, 0x7f, 0xa7, 0x8, 0x1}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x8, @ipv4=@loopback=0x7f000001, @ipv4=@multicast1=0xe0000001, @icmp_id=0x65, @gre_key=0x200}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffff00, 0xffffffff, 0x0, 0xff], [0x0, 0xffffff00, 0xff, 0xffffffff], 'veth1_to_bond\x00', 'team_slave_1\x00', {0xff}, {0xff}, 0x2, 0x42ba, 0x575581db65c75f3c, 0x28}, 0x0, 0xc8, 0x110}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x18, @ipv6=@dev={0xfe, 0x80, [], 0x18}, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @icmp_id=0x68, @gre_key=0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e8) ioctl$SG_GET_TIMEOUT(r4, 0x2202, 0x0) exit(0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000700)={0x0, 0x1000, "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"}, &(0x7f0000001740)=0x1008) getsockopt$inet_tcp_buf(r3, 0x6, 0xe, &(0x7f00000018c0)=""/111, &(0x7f00000000c0)=0x6f) socket$inet6(0xa, 0x7, 0x134) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000001780)={r5, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x401, 0xfffffffffffffff9}, 0x90) close(r0) 2018/05/01 07:36:28 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x3f, 0x1b3001) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000200)={0x5, 0x6, [{0xfffffffffffffffe, 0x0, 0x1f}, {0x2}, {0x8, 0x0, 0x100000000}, {0x100000001}, {0x3f, 0x0, 0x1ff}]}) chroot(&(0x7f00000000c0)='./file0\x00') pivot_root(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='../file0\x00') 2018/05/01 07:36:28 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000a00), 0x8}, 0x0) [ 1418.636802] IPVS: ftp: loaded support on port[0] = 21 2018/05/01 07:36:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat$cgroup_ro(r1, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000180)="b80e0000000f23c80f21f835040060000f23f8660f38828c2800220000c4c1fe1619b97e030000b800000000ba000000000f3066b8f9000f00d0df5e0066ba6100ec3e64660f09660f38829c3b87561e4b2e660f38818e00100000", 0x5b}], 0x1, 0x0, &(0x7f0000000240), 0x0) 2018/05/01 07:36:28 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000001300)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'port1\x00', 0xc3, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') bind$alg(r2, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) r4 = accept4$alg(r2, 0x0, 0x0, 0x0) sendfile(r4, r3, &(0x7f0000a2effc), 0x8) close(r1) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000000)="0e3388806c6fe61b234b25b0dc59ac72215a619b820998850cf27b15c12426396f1701204db62ab2ed071e31c7427f03a64891eea074591849928531e330e771377078ab4ab7099ac2021652de45e653f1db6896a3a3445aae939a649053446d0a2381ebfabe59ad20fddcd39686d8f54772ce5150ad41fb7a6fdaae686402bbe6c6c44ea6b0d915f3760ed0823976a8c858e63d7491d0ca05c9c9e700535e21c55c2820e1ec70", 0xa7) readv(r0, &(0x7f0000001240)=[{&(0x7f0000001200)=""/64, 0x40}], 0x1) 2018/05/01 07:36:28 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000a00), 0x4000000000000}, 0x0) 2018/05/01 07:36:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000240)) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) chdir(&(0x7f0000000280)='./file0\x00') r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0xffffffffffffffff, 0x6, 0x1, 0x4, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) getdents(r4, &(0x7f0000000200)=""/27, 0x1b) bind$ax25(r4, &(0x7f00000002c0)={0x3, {"2c0b1322527a0c"}, 0xc86}, 0x10) quotactl(0x1, &(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000140)="6475c0e0a2fb0dd72206489292e418a6e3f2c7c82e033956b14f7b218e09eba4a9b8756d6fc41a634ef57f85cc94") setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00000000c0)=0x49, 0x4) 2018/05/01 07:36:29 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=ANY=[@ANYBLOB="3a0024eeb34798d1cc170100"], &(0x7f0000000000)="f4206cd55d3174fccd51d063ca3dda5cbf5a01cc7ea92c43b604ffc53727d2d60f55ddeb757cf36a8457125ab48bcbcce4011a423df186cc8d8e6e9a66b1a0a6035a2fc0578cf5aad8b3a24a9c646a37eb26c6212ffc9658f152194b880765d169d550beb059984a10c2", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000440)=r0, 0x4) sendmsg(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000002c0)}, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000000c0)) 2018/05/01 07:36:29 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000002b80)=0xffffffffffffffff, 0x4) 2018/05/01 07:36:29 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000a00), 0xeffdffff}, 0x0) 2018/05/01 07:36:29 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/sctp\x00') ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000100)=0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002100ff0200000000000000000a0000000800000000007af33b85ca42be2ea61a4f75d3a2c719785cbdc1ab0a4b020ba3cc7914fa764cdcacfa837228038e38d31d3a475a9e7a4d74a70b77f87d1f50f24c7d630e"], 0x24}, 0x1}, 0x0) [ 1419.526498] IPVS: ftp: loaded support on port[0] = 21 2018/05/01 07:36:29 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x440, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='memory.current\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000001540), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket(0x11, 0x800000003, 0x0) getsockopt$packet_buf(r4, 0x107, 0xf, &(0x7f0000002b40)=""/4096, &(0x7f0000003b40)=0x1000) bind(r4, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r5 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) sendmsg$nl_route(r5, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800000013000100000000000000000000000000", @ANYRES32=r6, @ANYBLOB="0000001400000000fcff09000f000000"], 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/247, 0xf7}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000003b80)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x6, &(0x7f0000001940)=ANY=[@ANYBLOB="580004000009000014f8bccb613ef53bb5d1b57d44ccf52df53e08127728cc1616a355772e08ef8d0f9f7d90d6a9c726cd93f44ee3ab44d15d1b8c467de1e16f13fd2da9855e86d1e67bea2abfb45a5614bb573abe438b6d28dc0941f1cc2c428267dc5c9af651462172e83f39e8a67612e85aab82e5d26a153ea0b028b85c8d9ace59ffe917c20ed6292e9fcb6e9b7288ce02940e5eca033e71d28cfd27516b06bf58f882c713b789fddb8915bdc0d336003ea2aa527356093ecffc56507d29acaf1856000000000000000000000000000000b84962ebd82b101f77bebe9845cfd63527be561cd44b374a84710deccdebcd294a0744f34bfdb902347d539676d9416228d9a6a2c5bfaa9a1f677eca0c00000000000051d90d08f22592d341e3b2c8f0a33323be3789d4f68c91687687cd9bd9d88737be8c6652e7df070054e92364a95c69b177f6a8809d2f34365adc28fa51be4d303e9a1ae8fd045af44d9dfdd4f4db02662c12fbf488f579970119aa9a77302b8513741e9c5ea6510d8a1c68e16088bae628a7d097dc12f56b7939583767018866dd66e7b08e9d1d8d9df260904720721419135d737aa362a8b9c21457829e11be343f92db0c6617ab6e46e839f526d35570099d479eb45d27b9a7a9ec177e223b0d31353c178ac573b0682cfa58fd1ebb1628c24f8e76869e73cd5920f337d494db0e06495f22d3992a6187c821523abbce278a3d880ff7f1abe8ef23a0b65d8df91705f36a702f4df6ccf14e16412b62fbaa8e057cdb88d3c0021c5364c1f4e3410ee49e7e6d239dbe", @ANYPTR=&(0x7f0000001500)=ANY=[@ANYBLOB="54112dfdf202f4558eb05bd3fb92e9a239c7db73e4a6dd0227ab97692f29bdc5c65f430bc957aa922933f67979279444a7b2b908b24e01b9d38563fe0e2b9e957fb9c626ff76284942a15c2a"]], 0x19, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r8, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0xff, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) ioctl$DRM_IOCTL_AGP_RELEASE(r8, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r3, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0xfffffffffffffe01, 0x401}, 0xc) setsockopt$inet6_group_source_req(r7, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet_tcp_buf(r8, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) linkat(r1, &(0x7f00000001c0)='./file0\x00', r2, &(0x7f0000000240)='./file0\x00', 0x1400) r9 = accept$ax25(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) r10 = socket$inet6(0xa, 0x4, 0x0) ioctl$sock_FIOGETOWN(r9, 0x8903, &(0x7f0000001580)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x7, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3f, 0x3}}, r11, 0xe, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000280)=0x7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r10, 0x29, 0x20, &(0x7f0000d74000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x3, 0x9, 0x0, 0x0, 0x800000000}, 0x20) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000002c0)={r0, r1}) 2018/05/01 07:36:29 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f00000078c0), &(0x7f0000f8b000), &(0x7f0000007980)) mknod(&(0x7f0000000080)='./file0\x00', 0x103a, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340), &(0x7f000027a000)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xe, 0x4, 0x5b, 0xc99, 0x4, 0xffffffffffffffff, 0xffffffffffffffff}, 0x2c) ioctl(r0, 0xffffffffffffffff, &(0x7f0000000140)="becf88e3d9898fa348b813518f17517fcca694bab86eb2a5ae83050b86c96cb027023d84c7bce8254d82a98d2c81943537e54392dacaf1f0adde4de4862127077af03964a13b229445d5989b6a7b6c6d2217f459dffa0b455124d784b1ad2fd40b8489276ae1ac301d19099815723dabcac88366ccce21a236d4478605bad96c27b0d5d80768dabf927f62") r1 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') read(r1, &(0x7f0000f1bf7e)=""/130, 0x82) execve(&(0x7f0000000040)='.\x00', &(0x7f0000000180), &(0x7f0000000240)) open$dir(&(0x7f0000000380)='./file0\x00', 0x2, 0x0) 2018/05/01 07:36:29 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x4000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20200, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x0, &(0x7f0000000040)}) setsockopt$inet6_dccp_int(r2, 0x21, 0x7, &(0x7f0000000080)=0x7, 0x4) 2018/05/01 07:36:29 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000a00), 0x40000}, 0x0) 2018/05/01 07:36:29 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x4, 0x40000) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) dup2(r1, r0) [ 1419.646224] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 1419.656177] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 1419.804649] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/01 07:36:30 executing program 5: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) fcntl$setstatus(r0, 0x4, 0x2000) epoll_wait(r1, &(0x7f000000affb)=[{}], 0xea, 0xfffffffffffffef7) shutdown(r0, 0x1) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x401, 0x200) ioctl$TCSBRKP(r2, 0x5425, 0x80000000) shutdown(r0, 0x0) 2018/05/01 07:36:30 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe7, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'teql0\x00', 0x7f}) listen(r0, 0x7) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x100, 0x800) utime(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x8001}) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xe382, 0x218600) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000001c0)={0x3, &(0x7f0000000180)=[{}, {}, {}]}) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=ANY=[@ANYBLOB="0a00000000000001800f0000000000000000000000000000000000000000000000000000"]}) 2018/05/01 07:36:30 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000240)="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", 0x4d1, 0x0, &(0x7f0000606fe4)={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) sendmmsg(r0, &(0x7f0000e8e000)=[{{&(0x7f00008b6000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x80, &(0x7f0000231ff0)=[{&(0x7f0000f89000)="15", 0x1}], 0x1, &(0x7f0000dffeb8)}}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000140), 0x17) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4) connect$netrom(r1, &(0x7f0000000080)=@full={{0x3, {"d803265d3698bd"}}, [{"f46b80c1b14e69"}, {"54ababafb5f33e"}, {"950b2c5e67d66b"}, {"c3aa227654eda8"}, {"ed2606da4f96f1"}, {"cd80185738f4a7"}, {"2fba1c08312615"}, {"c3145e1d9be0e4"}]}, 0x48) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f0000000000)}, 0x0) sendmmsg$inet_sctp(r2, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x242}}], 0x20}], 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="14", 0x1, 0x4000, &(0x7f00004d9000)={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x100000001}, 0x1c) listen(r0, 0x7) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e21, 0x7ff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7}, 0x1c) accept(r0, 0x0, &(0x7f0000000040)) 2018/05/01 07:36:30 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f00000078c0), &(0x7f0000f8b000), &(0x7f0000007980)) mknod(&(0x7f0000000080)='./file0\x00', 0x103a, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x8000, 0x400) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000003c0)={'filter\x00', 0x7, 0x4, 0x478, 0x0, 0x278, 0x0, 0x390, 0x390, 0x390, 0x4, &(0x7f0000000140), {[{{@arp={@rand_addr=0x401, @dev={0xac, 0x14, 0x14, 0x15}, 0xffffff00, 0x0, @empty, {[0xff, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0xff, 0xff]}, 0x0, 0x40, 0x1, 0x3, 0x8, 0x4, 'rose0\x00', 'bcsf0\x00', {0xff}, {}, 0x0, 0x1}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @rand_addr=0x7, @loopback=0x7f000001, 0x4, 0xffffffff}}}, {{@arp={@multicast2=0xe0000002, @broadcast=0xffffffff, 0xffffff00, 0xffffffff, @empty, {[0x0, 0xff, 0x6d8c0b6729381483, 0xff, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0x0, 0x0, 0x0, 0xff]}, 0x9, 0x8, 0x1, 0x0, 0x1, 0x2, 'ip6_vti0\x00', 'yam0\x00'}, 0xf0, 0x138}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x8, 'syz0\x00', 0x2}}}, {{@uncond, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f000027a000)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') read(r1, &(0x7f0000f1bf7e)=""/130, 0x82) execve(&(0x7f0000000040)='.\x00', &(0x7f0000000180), &(0x7f0000000240)) open$dir(&(0x7f0000000380)='./file0\x00', 0x2, 0x0) 2018/05/01 07:36:30 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x1, 0x46}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000000040)) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) 2018/05/01 07:36:30 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="23080008ae0964fc2af19e"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) r3 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x8, 0x400801) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x401}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000380)={r4, 0x161b, 0xee, "f563ebf1c25e708a26c4407bc1973e1e4ca63dc1989643f19deba5970c43cdac3f1acea2b1983885500730bea9954a2cbcb48ecbcd1057f37789985f8e43159094913f13d685c56103548fd227b51ca88d6e880b916a197f62d258f0d501197da9ab29eac91284f957c82cc00bf41085dfbaaa4721cb39dbd51150a978713bed925bd6240efd36cf6bc125d7b8ce0bf766ecd9c36604f63128c4c2c1677f5f5a6c17ee12987768753bb3f623d18c09445ec59abc6038c8b2b64fe6c0c6fa4a0f8c046c44bc1f5ee62d4e43748a5b9dfedfd6bd80d60bd45f273c3ad838a3c360a494bcc74a26afa6b7d695753ec5"}, 0xf6) r5 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x20001) ioctl$ASHMEM_GET_NAME(r5, 0x81007702, &(0x7f0000000280)=""/248) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/01 07:36:30 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000a00), 0x34000}, 0x0) 2018/05/01 07:36:30 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0xf, 0x80000000) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="3601010000fc0700", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="90d48ca0c9f6a2c7cca62ee6f84d3976c13b825b630249dd0ad7a3f7058c9bd3d1dbc4c2f9fbdd0fde4e544471f5568521141b7f12c28e0c70b356952d66bc642f9d3de4c5dcfe0b6a12621de01eedeeab79d014ba3a37fab504ba997a0875e21c970344f177980df241c965f614e251ab6dce02af02931058bab50cebb415333dbea8d4def09adff13a0fcbc0dd3d601637e3e0c89408468b9a8abdad"], @ANYBLOB="0206060007009e00faffffff09000000e8ad5ca56e87e3fa26c43387885f46ecc77e9224fc7536a98acecb3a61a301f035ed5b68c27ea46343f2fc82b850888e5c68197e902e18388ef3f3b4b55c8aed25efdfabc0c24d19db3bbbc323bfd4d65b698bc96e4b217104d64f4c129dcc1371859b7217db08d623a33f"]) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000180)={{0x0, 0x2}}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000300)=0x0) perf_event_open(&(0x7f0000000280)={0x7, 0x70, 0x5, 0x4, 0x0, 0x9, 0x0, 0x8, 0x0, 0x6, 0x5, 0x6, 0x6, 0x1, 0x0, 0xa9, 0x5, 0xfffffffffffffffb, 0x2, 0xb38, 0x2, 0x7ff, 0x2, 0x7, 0x757b, 0x1, 0xffffffff, 0x2, 0x0, 0x5, 0x9, 0xffffffffffffc58f, 0x3, 0x8, 0x100, 0x7af, 0x8001, 0xe9, 0x0, 0x7e, 0x1, @perf_bp={&(0x7f0000000140), 0x4}, 0x10042, 0x39, 0x1, 0x0, 0x9, 0x800, 0x725}, r2, 0xc, r0, 0x3) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000100)={0x40, 0x7, 0x10001, 0x100}, 0x6) 2018/05/01 07:36:30 executing program 4: exit(0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x80, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x1, &(0x7f0000586000/0x2000)=nil, 0x2) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0xaa}}) 2018/05/01 07:36:30 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x8040, 0x0) write$fuse(r0, &(0x7f0000000180)={0x1010, 0x1, 0x0, @random="0129096aa6307237bb989af3c63f635d31625c94535904464dfed3d66858674cece24f130f31ede069062adb859cdfed68b15aada433c1a76a0ac4290b9a8c229d2db6c9309cb51b41d68d63e2e1e2fb9f6cceddfb78d305cf3915c17e2ec65c1ab80d179cb31373b2a007a54ba89d6dbc528f8057f1445033c8544db2a7623364253fb3c2de5ab64306022a699aff0c1e9a83c39ae1d12da9e76cb8e46c1d29a3d2626624d939a8f3bc78cd813dae59758a7ac8cfdc7cf1945a2ce6e1b374fd8beca770c2d76818fd6cc1ecaee45332d098b2b1ee8ad9c293a1dd099ff4de924d1197cf25ee4b16066b998a60b07e88102b83e00907e8f468ae4d5fcb7b3bfaf695b16701cc514fd48a03cbd8c8fee6698c7709e6ae56e5206f1236b16ee145a9575f514c74a2133161eeb269efbe262abc4da6bd973adee156b2eadd4b2f1ce25fadbfe4bbe4ff380cd94fab4d9b7f3d8668380fbcda5439827f3b59aa33b457e90b8e353663be5b5df4e41ba1d0ca686cec7b53d19ce3c8bd5eb04fab8e3b3f296b7b4f8503443df4462d44303c5995c94c0072b40c17ade8e8bbb047f7ba6bbb12561a89b32239267ff9cbe032f24bc271c8fdd70791ee434e8b6abb43e0e03de9c237998aee8487e65aa0e342919cd9717eeea503cc811ca1d36da0676d34897f2f187f113b91872db680bd3e499158a153bd09c5e4ab0a4447df6b21989623a8fc256dc291ca5ff0a8a0d7cc908f6f5e562ad880fefd88a83b30a87fc07da6bfedc4908bc4d408812f3cc8de0f21ef353ba45c16a14fa8b7cdd14f9c198f2c3a1f1d4d75c767d9ff93e9d61aa51d8e276f13bf7bac86af6f55d678639ca846f00f6981f396ecd375467abc076517b37d5fe7397cb1bc2e335d3d82edbdacb77ffbac41b105e9f298e44d2f99f6ed99d610ae102c6d4e011e52c7d052da874b937d9c28cf4eed3b4ccb9c9242962739980eceee8f825b4fe8fe27923d4caa58d90e7b104ab931f5e899340729ff3270bd40b37be9beb6d8d498010317a7b7db8d345d485c47d283470b6d6cac8508b84c1a11e9adbb23fd4012239de6e11bf3bfc52cf6b2b9a124d8c6858dc4962211ec78d9a15e57ebf745d25b15d4577d36e0212e92f17d6abe75571f83db4f592f57ad789d531e66b21221231a5a2c21b9bf5b2af0721d0de832177d50d8ad44120c44270542dd75b539cb0e24d0103acef6283c640e4f37897a471dd45fcc281f4fd7bdbf671306ff0a26b55c01b0bc7605c9d48a4dae13abe19d4cfba91779f95d3d92e720925c9cdd762f7c4b7b559a58bacb9210657a2750c9a0634f9061ef84a239767c08d06d76a575cf47997f32c7cd4431acebdf4f34039ff85ca5b896d42ddf18f413778fa63845c24368299eeb0dc5b6bf26b3fc0519c93e5dac7103db00e86a5f0a30bb3ef852652717401b0e67a4c40be7e1a2f60cf2558f32a38dbbbc9d3387a0fcefaf4381c86ea5d40bd32311638fe3ded251e6b59ea67031efb5cec6315f729a0c92e2f886f10fd8d95f702d89d9e4a6936892de6263eb84c20c7c64efd51e28523012839fe86ed0ed0f32b1e9970c3c655edaa3dbb55f8099252001bc630bd8e0c4abef9c95dc73e70d146848833b1c872e46ef946b23a0f2b2a925ea2b9d56ca78b3ece9153843b3197a8b07ae886c5b2fc64c4921680a7d0a6b79463f9614e97c274203fff8d752ffed242c0c69dc45b3f1617d355f4dfc92ae07c0e3691913ad71868db5085d3892816e901ddd050f74f367deb93001ffae9a1ef2240e27d14ecdea1c18e4f804807728b8b84d457c87db8a95fb4e51d929dc5533476637c9a11d9f30a13a8a7c9b37cde8edb995e489e44babc8a016924c879ffa2245bcb36a52e9cc455e4cbf231217237932f6e117004fa50cf9c724f47059db44fce1e6a68b30c5437fdf4488397316a976420018b5a048350b80bd65e8d3104183038237b9ef7732329660ba53b3f33acdca4d38e42ecbecef0ccb9585b2bb66e9ed2fa9526149c08cdd5f4ddd9a9808398689e2f603c4965a4b50f74080cde5243ea5273eea1d5a5c3701a547d0889677208f309afba2d028182629bcad8b401268e76c694d632ef1d652c66639556ef614fbb1fa6d2fa52e02bb7625688f23797ae386a36fb35a0fcb5ab97a2d2e579e35789bee3139ac7ad47da7baeea5c189babc21fcabd22f7b8118a66d0e021e27b66bcd4116fbd65ad15faa7b4fc1fb64493b1dcea68e13f23e029f113d5e21d542c2cc34914779b66227bf0c7d772da9ee35d96a6576bd4d14d68c983565c3269fd7f398e1c0f7e70d9b00266dfbb7a565f2449a7e0eed0a1654e1764c63f31f555469ed5796e864214b2f81851265d4da5c30306b1fdac4c86c3bc30e8c9f0c7d56c287b5c535454fe9dcb2cd6fb7308bb69b6695ec3367475a82a92a18d922899c80ca199f7cdaf55c21a70333946e57e53a2037917e4310253b910531c75d9a972e5cfdb986cee488fceb5164f2c5c18dae9de38268e8e21c36012d17178fd5aaa9d2ed911c658cd6c633c16dc56c88b29fdef1303283ccd36acbe7fa0f9dcf6ead837ae0317d7714c7ae2df26b383a64dd53cecb04339263e0180c6d9f0174bd2e84ad60bf15f1ed9cbd04626c49a69090b650a92b72bbe39fe7c435c47325751064ff60c50e263db3e2cc7cccfbf041f592c982fa8164a8d2ce0f5ab44c89eed78f4547ae039c63db80716ea9afd2c0a753ba9df43423455e46a4fe455cb6f25c7fd57719a2e9bddd949f538980f323e2f34cf8441589d7234fc976e5f931a36c3caecbf7b324ad4256b96b9bdca5c1556f414cd2133bafafd59a3e015ebc8fc969eb23808b0ea5aaee4c6c1ab58c43ea8fa5bd46632e32669684599e784ea483b16279ddb339da5db7ce133b5635fce994ef47ed5366311d96bc57e4e5fbb94d9b80c1594baaf58f1857270d77853bd7fbe6a8d207d03d7a00039ce88033ec5e4a8373fa07ef088948a82fe719e4fa609e37086f8b70ab67caec5b01a2c1427fc1f0fd24ffef629d8d8c85bf7f2f4772bc372edb4627cdaac1e4eba38366bd820b8e9fddcbe10e24218f0bbffd88a6bd7e1d5939ed053b7419df9243ec719ef4389a3354565ce251dcbdd1a73391905cc1f693c42d78755512fa62792858e7bcc3b343e051b08afe904a801b4aec753eeb4a9bd50e0706248ebaac8bf1310eaead052ab1f45e6a3034e7ff12dcbbecc03489c6e849f74969b97aeb79980b4fcb9f54db03954d0ae433053b8a292fea0a199e96e1250dbb8387cfa835c5f2b5c602346c22e3af87d821ca51c63cca36da842dff056970e68795491f85a80fb397d4b46d76b690cc29cc65f661a90de28942cdeb5cdc23250ab660c0bfbcc48ecd4d2f546dfb6236de2937b1c88955612071f22381f0d35a2e84889c238eeedccaec9d69ab535aee7bd8b35023dee7431150d792d36f2fc127308f2f0c34bab62b6adedd6f2bdba2f9787b4cdcea7d015545e2c5a60f39fcca15118244cda8a2f55b22bba1ea6b2c58218fc65d69694d798546aec544fa82580debffcca539c3058432f99f7171e38695fd635c5db1d861684bf95ed439bdb1d5332c5cc9ce176b96aca269d206d5de080c036c6dbced42179899f08d6d715aadaaeb34bccd9b26b8e4954906d250113cf36b85da864824084f067f5d935f5c725fcbaf82cc949fc6a7ad8a130f1bd4d30164d412ebf9433d92fad1a4e9f663ad26036faf4e9194ecbbaa9e95b680ddd9c99c16f4b9ad23bd951da7d32d80cc9b801b97c443a2fda0334b6e2be6637286ac9513a8cac5d7b1946f717b91d5ef7f749cd057ca458e94c4d29ac278b80acf5f7649f12f1b5463724d69dfd6436ce5d47def9d2cfcc3464206c59572d789579bd10174151a5f2c8afe02c8b716ee3c0c334ac427ec5907252379a6531ea4e818abfc544cf64123dd6ce7a5ade6fc66284150cefca611fb9ca050bbb78b996fa7db60ed592bd9622970d0e2475be8d86b852cc45479b1f55b78eba0176b01a42dc53521310b867054baa3510cf6dfcbe97f5cb6e934f62a3200fbdec8c494447272a76b6f8cc9288c8ff7825d78d44ebf7bfce061b799971996901fafcd2a69e8b02d9e9958aa32829dcfac503a08ac81ff6109aa80b05729b700575b06a196ec475761fb1d262a9f38b5df126df8bba5313d235b629a8c1f0a260248baa15575d646dd3a54875b7f20afbde7836f6a901f330d80fc6984b7e049cb15b56ca3969d0744ff4c6eb569c3f698efa05c12f3be5fef50e006fc9535515db733efa28c30113108383c319af893a9677a4f331725dfb70b78611f004d97c248a65e78b2042ccdd052ebf4c142b08ab781a1abf1eba808904e87fc1dcb5b3b0ea07d779fc9ef9612cdfff7a320bde5237078eda4fa6b6ee5378fb96af42b1535938cdd2f46dc0e8f4a9d422491d5359c7a99c771ce3c7683db2275cbf561fd573b81e1512be8b9cea3ce32310923fd90097ad4541d6cfa39c0118ec7cca3a1fc6276fb1807d9e751cf88ff5ea91493b6b87801629cc923f59ae3ced7294cc4fae640fa1f7a43291d9e9f2d86f0af0ff8ac68c759e485946ece4043061eb6663ec55c3806a613ecbba3b9fea15eb3764be250edbf2d614ae7fceda100d8efddfc612608a7076629b528919a6b06b1e332a7b2633e5d88dc7797cc010334ba0c61724aaeaa60170ed260dbd46d692c6d06b58c33f5a1a258ca93982efa87d8226141d83c7cf360be22ef7b11fa1f931252fcdc8aaae98e16826cd5241a1dc71004c7589198a04fb765265a6d265199d9fb32f9b41e7f14d9b4a1463ae2744d8cc036e940a2d1bc95a15d3d4ce69bd7a9593f14ec677ef03c327f9929aa1caa3b6892aea89a8a3f9e06c03065486b1eb098dc2e607a75bec31c48f9bb005988dd574bfdeb740a0738b0bfc3705eceaca93dcf3500751c5aa5e0b636b8c3160f5edd2315517886831fed1900c3e1d5ca07a04672de3867afbe6d6bfbe3b5a1b60f7ced793c34178f5c680e268cdab5b7014af41dcb3ae52ac28b4fb4b1a59208f99dd4fc283a843bc231fff24c21b3f1a28fd0dcdacddd6e980b3ce492b4b6354222725923d0fde5a1a5384802f2f120c7c2be53cbfbdce3b19e29eb10474c7c4b46419e69bbbc1b964fbf9d6f1daec62f8a53fb70b778575a2fc6465abbbd14e2805aaaabb94a4de42ba095087c92ff040d61e2db2c4bda4de428595a1741d7e54ad7b6b3b65614020a31763d4a6802cdabe17f52a305f924d5967a9b597481534324b95da657834e0dba8a1d4cd58f2457f1126ebab0808b13d3348f65c0cc03e5beb1862b5dd52948afe968c2e614a06757f86a6fe580bcdffea7c88f8477c76917428ae5114f018df66a5a8dca356cc7f5efdcd9fd3b85f74bdcfeb6267ab1e88bee3c467e0f47612b7d3ba154a201a5069c550cbf19a9907243f86ad8192f67eb09e381e1ca293cc53a86f1682d8124735f18513247cd9e92da48dae1ce1c29e8c6fbd3620598d930c45717f82faff3f8a5dcc64498922e1cc0a1a4d7ba28a1d502a5d1ce872abb0b9ab4c4e82b1a970c8da04d5ba31778c4cf908f54b46146e69e5fcf8c09fd3c5f39537aab542ae22661619d446d966edf56915a12780795047317f3f2bd5e4b3004a0ecf34d7c853dd8d7ddbb3138ef54f46c929a614f5b4031b440774622e8501f1a2b3d6a2543f9ab18051c9a07a8e2d993846c227d32150092f4ae84877d1064f034ae3510"}, 0x1010) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00000000c0)=0x4) openat$cgroup_type(r1, &(0x7f00000011c0)='cgroup.type\x00', 0x2, 0x0) 2018/05/01 07:36:30 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000a00), 0xffffff7f}, 0x0) 2018/05/01 07:36:30 executing program 3: r0 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x10001, 0x88800) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000300)={0x10000, 0x859f, 0x8, 0x80000001}, 0x10) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='xfs\x00', 0x0, &(0x7f0000000280)="6343162d1884251d370bedab5fe7b5e62d0167b38c6bf08409b3a62507c118b26c6270a76d37d2c615d4cea8612833faf9e9f171eb850d68b0b16a774cfb92652ddd56eebd4681219fb7be8bbf7733c33afa40c3ef4f5b9c15b5043699dc5752c4afa0ff66e3c76097c8757a5c745708decd9194b90668bff5095878b6c9e506") mremap(&(0x7f00002cc000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xffffffff, &(0x7f0000000940)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/sequencer2\x00', 0x401, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/hwrng\x00', 0x40080, 0x0) r3 = dup3(r1, r2, 0x80000) r4 = syz_open_dev$midi(&(0x7f0000000cc0)='/dev/midi#\x00', 0x0, 0x0) ioctl$KVM_SIGNAL_MSI(r4, 0x4020aea5, &(0x7f0000000000)={0x4000, 0x3002, 0x10001, 0x39, 0x3}) syz_open_procfs(0x0, &(0x7f0000001d40)='net/llc\x00') creat(&(0x7f0000001e80)='./file0\x00', 0x0) syz_open_dev$dspn(&(0x7f0000001f80)='/dev/dsp#\x00', 0x0, 0x0) dup(r3) syz_open_dev$sndmidi(&(0x7f0000002080)='/dev/snd/midiC#D#\x00', 0x0, 0x0) io_submit(0x0, 0x0, &(0x7f0000002100)) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x8c002, 0x0) io_setup(0xc12, &(0x7f0000000100)=0x0) io_submit(r6, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x4, 0x1, 0x0, r5, &(0x7f0000000000), 0xfe00, 0xe00}]) 2018/05/01 07:36:30 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x105000, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = memfd_create(&(0x7f00000000c0)='em0eth1\x00', 0x1) r2 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setpipe(r2, 0x407, 0x3) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000100)={@empty, @multicast1=0xe0000001}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0xd6, "294573640fed13e44402c36822a1d241c73c345ed6f40fb6152fa07a7738833b5f9e4c34e86df5c250928e0a5b32e92dbd619efa557e2cd18f65bcc9c7b7b3f0fe25b32abc9ee297073d083f890bc0e9d9998f5a79cf0b58feeb1c46988c2deafe9056bfba682aa7f16aaa952276eeb431b213d626de0858ca94cd77024bf01dcf2a4a3badd74e2ec9237503bceefd9f4bf1e88f55abdea9fa400c67704b74f9c86c87511df74606f355f31078c347e09f93a75b7f0100687e513f420fc73be49b9863202a10a9111f64778a61d497b5799a318e1e96"}, &(0x7f0000000240)=0xde) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r3, 0x401}, &(0x7f00000002c0)=0x8) unlink(&(0x7f0000000300)='./file0\x00') r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect(r4, &(0x7f0000000340)=@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00000003c0)) getsockname$llc(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000440)=0x10) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000480)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1f}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr=0xeb6}, 0x10000}, @in6={0xa, 0x4e23, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}}], 0x58) sendto(r4, &(0x7f0000000500), 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000540)={0x40001, 0x0, [0x7fffffff, 0x6, 0x4, 0x2, 0x2, 0x100000001, 0x7f, 0x40]}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000005c0)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000600)={0x0, 0x0, 0x242}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000640)={r5, r6}) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000680)={[], 0x9, 0x3800000000000, 0x4, 0x0, 0x101, 0x5000, 0x1000, [], 0xff}) r7 = syz_open_dev$mouse(&(0x7f0000000840)='/dev/input/mouse#\x00', 0x7, 0x200001) ioctl$sock_netdev_private(r7, 0x89f8, &(0x7f0000000880)="d0763b50216bed03f00628a91d3de45a9141f85316aba1dcb9a4e1df1db6a7cd7cdddc2a1d35b85c7a365aa1f3b620") ioctl$EVIOCGMTSLOTS(r7, 0x8040450a, &(0x7f00000008c0)=""/103) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000940)={0xff, @broadcast=0xffffffff, 0x4e21, 0x3, 'wlc\x00', 0x24, 0x9, 0x50}, 0x2c) ioctl$PIO_FONTRESET(r7, 0x4b6d, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) vmsplice(r0, &(0x7f0000000a00)=[{&(0x7f0000000980)="373a70c459ce86d9", 0x8}, {&(0x7f00000009c0)="edc8a31dd88a79158182ff5ef47e451b3920ceac4c7df200e92898851823e03079631e5557089eac9def0d4d224419a7f7", 0x31}], 0x2, 0x1) socket$inet_smc(0x2b, 0x1, 0x0) recvfrom(r7, &(0x7f0000000a40)=""/29, 0x1d, 0x10100, &(0x7f0000000a80)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x80) 2018/05/01 07:36:30 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000a00), 0x700000000000000}, 0x0) 2018/05/01 07:36:30 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x9, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000000000)="27c833ea72f78f6fd5a20905bc76635eeaeeab66b3e10ab7b86cad89a0903835198d02738ae684438bc7035b4acb0825e994d27aca3c9788bfa0bc8db257780a4de2b41f0ee32876af8162c61070e22df20528f33bbafe744f7fc3c766bf66c2f2bfbbff856402b7e02b67be63d854ba34ff4a8938ccd925038981ac54325d3e38209130c3f42e94343a242d6eb8c453b0d1d186dc550d5a89b04a3ba073e4b114f293ca5e5f7bb1b191640cb0777d04fff11a61d71d09df38717545ae914f80bbdaa88f2277bbfa61dc2737ddb684dd5c0dbb3887aabf9e5704359881f9af9a4b944a0164946e2c4fb083f59a70"}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001200)={r0, &(0x7f0000000180), &(0x7f0000000200)=""/4096}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x2d400000000000, 0x8, 0x80000000, 0x4, r0, 0x100000001}, 0x2c) fcntl$setpipe(r0, 0x407, 0x7ffffffffd) open$dir(&(0x7f0000000140)='./file0\x00', 0x8000, 0x0) 2018/05/01 07:36:30 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000a00), 0x1100000000000000}, 0x0) 2018/05/01 07:36:31 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x204000, 0x0) bind(r0, &(0x7f0000000040)=@nfc_llcp={0x27, 0x0, 0x0, 0x7, 0x80000001, 0x1, "7c7f5152e10cbe77830ecf9da994fcb42b801f19b94570f858d752e84777889118d6649b41c62892a757c9e88a55f7989d10dcecae798d56e7059800406c80", 0xf}, 0x80) r1 = socket$inet(0x10, 0x2, 0xc) sendmsg(r1, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000050a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) 2018/05/01 07:36:31 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f00000078c0), &(0x7f0000f8b000), &(0x7f0000007980)) mknod(&(0x7f0000000080)='./file0\x00', 0x103a, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340), &(0x7f000027a000)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') fcntl$getown(r0, 0x9) read(r0, &(0x7f0000f1bf7e)=""/130, 0x82) execve(&(0x7f0000000040)='.\x00', &(0x7f0000000180), &(0x7f0000000240)) open$dir(&(0x7f0000000380)='./file0\x00', 0x2, 0x0) memfd_create(&(0x7f00000006c0)='personality\x00', 0x3) clock_gettime(0x6, &(0x7f0000000680)) sendmmsg$nfc_llcp(r0, &(0x7f0000001e80)=[{&(0x7f0000000100)={0x27, 0x1, 0x1, 0x7, 0x4, 0x8, "46e3342b3efaeefa1a23c24eb9b71c0cf80403eeaf83853a508df523a9dda4aa30085948dc28874c53da7511fa77ca162c5c899b5b73f08835e7ac093076f9", 0x1b}, 0x60, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="e8000000000000000a01000007000000f6c4048efbb0fa4e70963595291fe69e73b6dc317d28d958f6ffe9f29c24acd8be1144d8cf3d5be1f44a324b908f541d0ee1dd16441e04ee46b11aecb4dbdb586c38bb1216c5522bd1d6b249f65ac60477d63a1e6f3542390d626308af57860a673bdcf2fdef2c25b5379b0855c6152331bd0cbc783ae61bf78d3cdfe12f3fd1de08a8ee926e10e736e31a41b05f903a5a051637aaa0871a899c1a5909bb80d9a3168246e4ade1956f2b02462335d727be0314a9bda207eab70fb284547fbe674a95ac7ff39a906467e1e3a4963db2000000000000"], 0xe8}, {&(0x7f00000002c0)={0x27, 0x1, 0x0, 0x7, 0x7, 0x7, "f427cdd04f166ff50e339f8e82e57e81616821448f6be0f5a5199886482aee44d826b7a642ffa3bc82c72146810580fb7632b55f7bc22f54e565e5c1641ac3", 0x1}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000340)="d0ac1454b225dad0cfa4be848f26d14b1f529a0e", 0x14}, {&(0x7f00000003c0)="27f4aea590cbb5b107f222d9cb7f1e3e9c9eda47ea352470c4188199775f956f31d0a97dc11fd6a96745d945c4a6f9a99872e96198898eb90742550bdbd365f44ef6eca18c908194af5ffa883ce8d8a98b5538bcb3d78098b64f947e1f18930f57d3de53a944aa9937c028f3c0673a3d5f05db68e081e16e52e22aa4ce6e8eadc0c0d807f93cf361643d85c488b413a381e6762d69ca6b08dbef3bdf3ff91e91154a7c82e8c348536fb1144b7ab5f130fc2f7c942af4cd8420d4", 0xba}, {&(0x7f0000000480)="aac05c561b5fb32e2eae5c36a47f4c2dddf35bacf1f7cff5c665", 0x1a}], 0x3, &(0x7f0000000500)={0xc8, 0x119, 0x0, "5637404e5d30fbedc1a35fc0e615ff62b40c3cad6ad8d927a002ca699c5fe63e98e7130118d2f8c80f23e095bedf09988ae33abaeb9c4f7ba9fe0a48a7f896929dc3398659d1488229c671479cf051261bdcc951ae2ac77627b65c08c5fd98de24044e4c646911747b101ef299b7201fcc9eea82ea4799273534a7ab1d1be299b79bc4632e07a21e8a71701c08bf340d0a795cfe0bc0bc687d34af38a2205957931847c1b0214030eacb9360dd9e95f7a3f349"}, 0xc8, 0xd358049c556fdba8}, {&(0x7f0000000600)={0x27, 0x1, 0x1, 0x1, 0x40, 0x471, "7eca9bee9e36674c39a652d99f93cd643f6cdb4ab6ef17960f9200cce13139c1cfc6659a3ab95e5bd6dd199f3835dcb31c2e58e06a6b721e3a202cd7f3ad0c", 0x11}, 0x60, &(0x7f0000000a40)=[{&(0x7f0000001fc0)="f95bbfa62263328ae1ee521e8d8d858f2125bd460c40423bb709d62c999e1a22b63efc074c6422093b466602dc3258c2f1a89f6c1b3662468e3995bdc9bdb15a98d0a957c63f97223b0b0e2da0cd6782", 0x50}, {&(0x7f0000000700)="dd7235b430c6161e03adc0abcec55d6aa033f23abb0000b3c6eabab9bce1a1d0e9d3f31f24b702d1068c3990dd8bcc9932a8720596ad41dba8e23a9342b92ba1d57bb864953cc69ff9552c9481992f83ca3f4be296467f84d4dbe1f0f5c83668120b3c3b77fd24d6b933fdd305d81fc373a52fe0a31e43d044bc2aa0ca0716e82ea8f9340444613c", 0x88}, {&(0x7f00000007c0)="2d9b22bee9538971f63e51a6baedd472484b11672228c7dfb908db1775d6d2ad43a25dec5436668d8fddeb3e28c289b78ae6e1aafc9ee8f56dcdc2d951e2bf88a640a1814d3cea623e1d6750944758b33e5cf2fe01acc56ea8a9a8b2c47d14f7ffbaca90034006cf6808f706a64f1fabbc2b72bd96463a8231eedf9aeca5a76e14de664f96e4a1b06bfec454a7abdde3b65936b10017553d836ee3ba0b495abf804d577f1a282abb1c7649ea29496df7dd60abb9541e485d6fe92d4c0a4aa0a67a18b8460777053f8c2ddfa55bb838b1754b611f84b26e12d87218caee2ba1efbe7aa7918c9a9719ae5ac6e86e", 0xed}, {&(0x7f00000008c0)="79680bde7f351dce3362985ed8cd7b7364158133e24ed8994fe82a1ed0d8c21a9083243f150794ef0d0db481eda1ed436f3053cea3f995adb4c1380e993d9a7cd1d4c818dcb5602e8608ba615548a68d24a6291d48f635453ace0c618f3d914e9bd35c30b9175dceeb2e1f4fa011640ebd4e7815505ad88adf0ee0de8565e1ab6cd76a263daf3d6133a65bb6049e2dded60fd1fd1cd9069333def09501fd1f2f885c67fdf4ddc27e3fcb8db51850aff84105bf947d1802f3875bd769882f48476133d90f4828b99545f17fbcd824bf0637b48eba448afd760f9c060b6857", 0xde}, {&(0x7f00000009c0)="4073e29b9bcfe5ea3bf3bdf3f6c45f66f95d4311be8924e5604c9473187eb4155ca97b5b4961766e8a39d312c8b975cd180a4696aa1868c64139f846a0b3765dadf8583b5f83245352b37d67e56fd117462504be6e99d2d33bf0a4fb017175c9245f261b050c0ba1e9ef3836336ff7ce7aa5d9a138a02805", 0x78}], 0x5}, {&(0x7f0000000ac0)={0x27, 0x1, 0x1, 0x7, 0x100000000, 0x401, "098ee5d7560860e0387821b743e7e9f8545b378fef0f34567a7316cbf011929adec628e569bcf17cf9bbc2fb0001a0cae6e4bda8d6c9fee84a30c725bc5d32", 0x11}, 0x60, &(0x7f0000000c00)=[{&(0x7f0000000b40)="9629dd719b3003892e05433f471cfe6a13892f89fd4ee8856228446ac362264c518ac580a7fd7ca0f80dff878d1fda32318071955539b8119ba2a1421c5293f511d5df6168ce304f7e62d97396a900fb76718c318a0082be3c12276caa78b600ebc960c5352b664550ea541cd8c5b09f42d78963e07f9323c29ea8828d928624422107e4acad086fe92d1365879e06b7a89fa3255044b621a4744d7036868358d6566f5b68f7c584a62099f17839f9527f0cca74c6698ea32985e6c102a0", 0xbe}], 0x1, &(0x7f0000002100)=ANY=[@ANYBLOB="8000000000000000050100000700000067f6d15507a9d703dace26d5797cf68235efd80963b728100b08000000ab72e7e285534d8b92d93a722f00fdca0d4b097f7daedbc64de3b4c06330087732597b33f9b800a8ffcf53dcacd3efad6e66b1afb448186eb4bc7f7c0f88ef10b1b017b1433b1a51ea622f5904ec2490061a7a9560432597d89368c22bb6c5d5edf057cb1bbe9714dede04000000000000b89723be1a2b6d17f23375cbc7aa18282a41975f9473c8e912"], 0xfffffffffffffe9c, 0x20000000}, {&(0x7f0000000cc0)={0x27, 0x1, 0x0, 0x3, 0x7fffffff, 0x1ff, "7ec7a93aa770b949232f06d22209bd5be3fb195e213906008ae93f6f623c36cf9c6a629590ba614c6e280200579d7389e82204a1dfd0a344ae660667a04021", 0xa}, 0x60, &(0x7f0000001e40)=[{&(0x7f0000000d40)="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", 0x1000}, {&(0x7f0000000180)="39dc4e4396b055127ca3c63fb57faefb3bfc97ada2d21004289e80b7ae0474c69f762113", 0x24}, {&(0x7f0000001d80)="5000d756b2220099ff9e92234a469cf75d29e37aba210abf473463ff50739b5785da7f3e627ddc79bb88d2c6c6100c99238d84fccbce8df9bfe817a2a4cab0e0aec13fbb2f63b1f31fc9d8a96bf44eb40ff538938ce5b86022beebffef9b03665b538b4f85aa73386baf304eb40d571224967f5813f06091cd0ccdb86085a4033be5c9d9dfb2e426f4c30e4af6e63f62966e423dc919d42b2ac854f486fd334bc2b160b808c8a4d41a0705fac9e0bad6e6d456", 0xb3}], 0x3, 0x0, 0x0, 0x4000}], 0x5, 0x40000) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000c40)={0x7}) 2018/05/01 07:36:31 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x624040, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000080)={0x4637, 0x200, 0x1, 'queue1\x00', 0x8}) perf_event_open(&(0x7f0000001f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000000efff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0xc1004910, &(0x7f0000000040)="967d34f201000005100000009c") 2018/05/01 07:36:31 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x200000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x16b1, 0x4) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x0, 0x8e00000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8001}}}}, &(0x7f0000000340)=0xb0) r1 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000000c0)=0x3ff, 0x4) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r3, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000100)) 2018/05/01 07:36:31 executing program 3: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x54, 0x4) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f000020cffc), 0x225) 2018/05/01 07:36:31 executing program 2: r0 = syz_open_dev$random(&(0x7f0000000400)='/dev/random\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x5207, &(0x7f0000000000)) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x2f, @rand_addr=0x1, 0x4e21, 0x0, 'none\x00', 0x20, 0x1000000000000000, 0x6f}, 0x2c) 2018/05/01 07:36:31 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f00000008c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000a00), 0xeffdffff00000000}, 0x0) 2018/05/01 07:36:31 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x20080, 0x0) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f00000001c0)) r1 = socket$key(0xf, 0x3, 0x2) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x101, 0x10000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xbd, "550c4f733f2141035b90742a904a4ded25918bbf5d00d6ced630e992222ba05cd9855c71ff919f6fb13d1c5d001bc42a4a41ab375c0323b4fdfaad616f191ea4391e1f24fc873acd5eb268a398edd3591df7abbe65b50178345df51e1583f1e226d4a4fe40423afe7dca339b14676c4abe794b21fb9965b57632a4b7c22eca6c9fe8ffa627665219d61d25c7fa5c4cbf056b5ac5a946fc48d1b864af539a322d2dff9136bb5d143e9e5e7a89916b6687fcb7c3d4da7842cba40083fb80"}, &(0x7f0000000140)=0xc5) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000280)=ANY=[@ANYRES32=r3, @ANYBLOB="85000000bb65ca82bd8b2298d320452d9f7bab973bd119d3ba6dc6e234026130b24d36a258a1268fb7987c4fc1ec098091e500badb2a09a0a351cd455fe69585fb404b17d7eb7f877acfa6ea92115d5761b64b09d915adf34bf949e2d85e3646f817d17508f8bf467f0000006dda64d136edc5421821a916ecc6b3f2e5554f9cecea0918018a8495250d35d3da46bce1371a413698a292953faf7f74135a89549bde93765f66bfa8ae214aa9d35c35724e787b"], &(0x7f0000000240)=0x8d) sendmsg$key(r1, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x34000, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) 2018/05/01 07:36:32 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6(0xa, 0x803, 0x440000000000005) r3 = eventfd(0x0) r4 = dup2(r1, r2) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000180)={0x0, &(0x7f0000000140), 0x0, r3}) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000), 0x0, r5}) readahead(r4, 0xfffffffffffffffd, 0xb6) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x0, r5, 0x4}) 2018/05/01 07:36:32 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0xfffffffffffefffe) ioctl(r0, 0x227b, &(0x7f0000d27862)="ff") write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="50000000000000000000000000000000070000001a000000000000000000000300000000000000000000"], 0x2a) r1 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x114) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) read(r0, &(0x7f0000000200)=""/154, 0x93) [ 1422.010178] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/01 07:36:32 executing program 1: rt_sigprocmask(0x0, &(0x7f0000000000)={0x700}, &(0x7f0000000040), 0x8) r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xe0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x17}, 0xf2}}, 0x7, 0x5, 0x0, 0x9df6, 0x20}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={r1, 0x5f30}, &(0x7f0000000200)=0x8) splice(r0, &(0x7f0000000240), r0, &(0x7f0000000280), 0x100000000, 0xb) io_setup(0x81, &(0x7f00000002c0)=0x0) io_submit(r3, 0x1, &(0x7f0000000440)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x8, 0x2, r0, &(0x7f0000000300)="108a3a5a9296fd0edf677156d7444985123acb87cd1cba3c4be1f3e7654abe85e83f3bbdf16f0c90fa4a2a5ec114a4eb7acd71ca813e46ccec7d2b263007d40a4b7c2b95f2fe7b781c2cd51d830b9b5b16ba541c9d7986c286aa4b9d52ac3c4a7448fec3800d7a3c13a614c883c51e6a3751901847b8ded857aeb7e551a98230aaf481ce2ebdb532b862fca16214b283941e7b8144512142da1d60795d5e8e624a2b67703eecb31aa7046294d585754be9af00f2e73a605dbfea12311b0f25c316633c8ae56ca38d6ce89734e9ebd639", 0xd0, 0x0, 0x0, 0x1, r0}]) sendfile(r0, r0, 0x0, 0x7ff) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000480)={{0x3, 0x3, 0x2, 0x1, 0x3}, 0x80}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000500)={'syz_tun\x00', 0x8}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000540)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000580)='net/nfsfs\x00') ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000005c0)={{0x40, 0x200000000000}, {0xde5, 0x7}, 0x100000000, 0x1, 0x7f}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000640)=@assoc_value={r2, 0x18}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r5, 0xc0305302, &(0x7f0000000680)={0x78e, 0x2, 0xffff, 0x3, 0x2, 0x2}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000006c0)) io_setup(0x127478ca, &(0x7f0000000700)) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000740), &(0x7f0000000780)=0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f00000007c0)={0x4, @tick, 0x3f, {0x7ff, 0x2}, 0x7be0000, 0x0, 0x200}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000840)={r1, 0x6}, &(0x7f0000000880)=0x8) r7 = syz_open_dev$mice(&(0x7f00000008c0)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$ASHMEM_GET_PROT_MASK(r5, 0x7706, &(0x7f0000000900)) r8 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TIOCCBRK(r5, 0x5428) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000980)={&(0x7f0000000940)='./file0\x00', 0x0, 0x8}, 0x10) tee(r8, r5, 0x8000, 0x2) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r7, 0x408c5333, &(0x7f00000009c0)={0x6df, 0x5, 0x800, 'queue1\x00', 0x8}) setxattr(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)=@random={'osx.', '\x00'}, &(0x7f0000000b00)='\x00', 0x1, 0x3) setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f0000000b40)=@req={0x2, 0xb09, 0xf5, 0x200}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000b80)={r6, 0x8}, 0x8) 2018/05/01 07:36:32 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) shutdown(r0, 0x2) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) ioprio_set$uid(0x3, r2, 0xc7) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000180)) [ 1422.152192] kasan: CONFIG_KASAN_INLINE enabled [ 1422.156870] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 1422.164289] general protection fault: 0000 [#1] SMP KASAN [ 1422.169820] Dumping ftrace buffer: [ 1422.173367] (ftrace buffer empty) [ 1422.177067] Modules linked in: [ 1422.180263] CPU: 1 PID: 31166 Comm: syz-executor2 Not tainted 4.17.0-rc3+ #26 [ 1422.187527] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1422.196873] RIP: 0010:smc_getsockopt+0x8b/0x120 [ 1422.201519] RSP: 0018:ffff88018c62fcc0 EFLAGS: 00010206 [ 1422.206863] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffc90002aa6000 [ 1422.214113] RDX: 0000000000000005 RSI: ffffffff873e72c6 RDI: 0000000000000028 [ 1422.221369] RBP: ffff88018c62fcf0 R08: 0000000020000140 R09: ffffed003b5e46c2 [ 1422.228621] R10: 0000000000000003 R11: 0000000000000000 R12: ffff88018c62fd40 [ 1422.235877] R13: 0000000000000000 R14: 0000000000000010 R15: 0000000020000040 [ 1422.243136] FS: 00007f487547f700(0000) GS:ffff8801daf00000(0000) knlGS:0000000000000000 [ 1422.251340] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1422.257202] CR2: 0000001b2bc21000 CR3: 00000001b00fb000 CR4: 00000000001426e0 [ 1422.264452] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1422.271700] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1422.278948] Call Trace: [ 1422.281525] __sys_getsockopt+0x1a5/0x370 [ 1422.285660] ? kernel_setsockopt+0x1d0/0x1d0 [ 1422.290066] ? do_futex+0x27d0/0x27d0 [ 1422.293851] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1422.299372] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 1422.304199] __x64_sys_getsockopt+0xbe/0x150 [ 1422.308589] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1422.313589] do_syscall_64+0x1b1/0x800 [ 1422.317465] ? finish_task_switch+0x1ca/0x810 [ 1422.321941] ? syscall_return_slowpath+0x5c0/0x5c0 [ 1422.326852] ? syscall_return_slowpath+0x30f/0x5c0 [ 1422.331764] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1422.337112] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1422.341937] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1422.347107] RIP: 0033:0x455979 [ 1422.350275] RSP: 002b:00007f487547ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 1422.357970] RAX: ffffffffffffffda RBX: 00007f487547f6d4 RCX: 0000000000455979 [ 1422.365218] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 0000000000000013 [ 1422.372469] RBP: 000000000072bea0 R08: 0000000020000140 R09: 0000000000000000 [ 1422.379720] R10: 0000000020000040 R11: 0000000000000246 R12: 00000000ffffffff [ 1422.386968] R13: 0000000000000107 R14: 00000000006f5948 R15: 0000000000000000 [ 1422.394218] Code: fa 48 c1 ea 03 80 3c 02 00 0f 85 93 00 00 00 48 8b 9b 50 04 00 00 48 b8 00 00 00 00 00 fc ff df 48 8d 7b 28 48 89 fa 48 c1 ea 03 <80> 3c 02 00 75 62 48 b8 00 00 00 00 00 fc ff df 4c 8b 63 28 49 [ 1422.413396] RIP: smc_getsockopt+0x8b/0x120 RSP: ffff88018c62fcc0 [ 1422.419654] ---[ end trace 0043b5d7ea5f9f7e ]--- [ 1422.424429] Kernel panic - not syncing: Fatal exception [ 1422.430281] Dumping ftrace buffer: [ 1422.433800] (ftrace buffer empty) [ 1422.437485] Kernel Offset: disabled [ 1422.441087] Rebooting in 86400 seconds..