0x14, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x30}, 0x1, 0x0, 0x0, 0x1000000000000}, 0x0) accept$unix(r1, &(0x7f00000001c0), &(0x7f0000000240)=0x6e) creat(&(0x7f0000000180)='./file0\x00', 0x42) 2018/04/21 10:07:25 executing program 7: seccomp(0x0, 0x0, &(0x7f0000000ff0)={0x0, &(0x7f0000000080)}) perf_event_open(&(0x7f0000000f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/21 10:07:25 executing program 3: bind$netlink(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x802fffffffe}, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xfffffffffff}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[]}, 0x1}, 0x0) 2018/04/21 10:07:26 executing program 2: r0 = memfd_create(&(0x7f0000000140)='\x00', 0x0) write$binfmt_elf32(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000000000000000000000002000600000000000000080038000000000000000000000000002000010000000000100000000000030000000000000000000000000000007f000000000000000000000000000000af595189f5d07500cdff92e244e89a0a16881513a7d1d32d23426d160c4458e9a90a22b1a39670fff989525e1e"], 0x7f) r1 = request_key(&(0x7f00000000c0)='rxrpc\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="00000000000000060804002000fffc0c6565643b799365005f1b76", 0xfffffffffffffffc) request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', r1) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/21 10:07:26 executing program 7: clock_gettime(0xfffffffffffffffc, &(0x7f000039a000)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) clock_gettime(0x1, &(0x7f0000000180)) accept4(r0, &(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000000c0)=0x80, 0x800) 2018/04/21 10:07:26 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r1, 0x6, 0x100}, &(0x7f00000000c0)=0xc) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000ff1000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/04/21 10:07:26 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), 0x4) msgget(0x1, 0x20c) 2018/04/21 10:07:26 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000200)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xe}, @multicast2=0xe0000002}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) r1 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000000140)={0x10, 0x0, 0x25dfdbfd, 0x100200}, 0xc) 2018/04/21 10:07:26 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}}, 0x1c) syz_emit_ethernet(0x4, &(0x7f0000000200)=ANY=[@ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES64=r0, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES32=r0], @ANYRES16=r0, @ANYBLOB="818914faa27139224d1396d550fc89c03c7ea127708c89924feeb3adbeee2c053234dd7c", @ANYRES16=r0, @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYPTR, @ANYRES32, @ANYRES16=r0, @ANYRES16=r0, @ANYRES16=r0, @ANYPTR], @ANYPTR64, @ANYRES32=r0], @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="0000230eb90f41874d2d8a6939fa2233bb94e64c24483e0dfc371a017f4a24f8c96e66fe29b755046748a91e4df94979ecaef4f06f40ddbf675d4430d83aa3d1b47e11a9d4ae31bca97f7e5133c4e459e05e0000000000000000000000000000"], &(0x7f00000002c0)={0x0, 0x3, [0x0, 0x0, 0xfffffffffffffffe]}) rt_sigsuspend(&(0x7f0000000040)={0x5}, 0x8) 2018/04/21 10:07:26 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000000005, 0xb, 0x401, 0x2}, 0x2c) r1 = open(&(0x7f0000000040)='./file0\x00', 0x2400, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f0000000140), &(0x7f0000000200)}, 0x20) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'ip6gre0\x00', 0x3}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000080), &(0x7f0000000240)}, 0x20) 2018/04/21 10:07:26 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000300)={r1, 0x9}, &(0x7f0000000340)=0xc4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) r2 = socket$inet6(0xa, 0x803, 0x5) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000000180)="ff020400000000000205d7d9fac7e8b592441b7dd5d89bd78e6c1f6fbb1b08fc5c4e109ce4228c4de4f7e2ad50b555dc8d576bfface45a1b0954ac259c602cd450eb605534d5b99ccfd5936d6a89516185a68773046556329bec3289c0de99649e5d75f8b97a89cd24d5510a32e039b8c2dee1d458e0feb8715a36daaf0e063536c0", 0x82) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000240)=0x4, 0x4) sendto$inet6(r2, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0xc5ba, [], 0xaa}}, 0x1c) modify_ldt$write(0x1, &(0x7f0000000040)={0x0, 0x20000800, 0x0, 0x729, 0x8, 0x7, 0xfffffffffffff38a, 0x3d74, 0x94a80000000000, 0x1000}, 0x10) socketpair$inet(0x2, 0x2, 0x5, &(0x7f0000000140)) 2018/04/21 10:07:26 executing program 6: timer_create(0x7, &(0x7f0000000000), &(0x7f00000000c0)) 2018/04/21 10:07:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4(r0, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000140)=0x80, 0x80800) userfaultfd(0x800) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1040}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=@bridge_newneigh={0x30, 0x1a, 0x1, 0x0, 0x0, {0xa}, [@NDA_DST_IPV6={0x14, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x30}, 0x1, 0x0, 0x0, 0x1000000000000}, 0x0) accept$unix(r1, &(0x7f00000001c0), &(0x7f0000000240)=0x6e) creat(&(0x7f0000000180)='./file0\x00', 0x42) 2018/04/21 10:07:26 executing program 4: getpeername$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full, &(0x7f00000000c0)=0x48) mlockall(0x3) umount2(&(0x7f0000000080)='./file0\x00', 0x1) 2018/04/21 10:07:26 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f00000011c0)=[{{&(0x7f00000001c0)=@nfc_llcp={0x27, 0x0, 0x0, 0x1, 0x8, 0x3, "a1ad3d3d153dd31d23095d061d0be8a42a29f41f7757604da37087264e59b98f3eacce08702f5b3e4ed825f743b5b401d286328e9614838cd56c1edb59ca13", 0x3b}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000240)="a0ce46e95352ca5029ef64c730e93934cc5181fb36d65e098b1efcd02d1933eced5ebbf097364f1965ade655dbfb592177d03eb1c2735d9955fdc17cf308aff4cc7eae94ce1cb960db36d4475e7e9758ae92febdb8c693269d8dfc903dc0ea5854f2f8dcfacbc73234", 0x69}], 0x1, 0x0, 0x0, 0x8010}, 0x800}, {{&(0x7f0000000300)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000380)="fdc26a84ad80fa0c975e71ef3d006c00c554c0dafbbb37946399723a29c4f43d9f07d6392b6a5b1317a7cd3c5b20ef37c25af4ba5b6773ff6a71871532576782b4746ba40c608cba510b2c8a9b8de8c149e85eef8e18460d6408fd891639fc5b", 0x60}, {&(0x7f0000000400)="56516dff9ef911f98b2d3d2632e81858af6e18a669fdfdb4a797d2e1ac58794a2036341f25595481981a7f5a8a69c4fec6f4584cd7427c27a34e67fea85e9d3687da57960066b1a6918ca87b4677f6e6ce1ccbde95390777c594edf6d9a6f50164548a9a052ca0251e3462293fc6300db0eaa574f9de277d1830ece7a33b6c7fb443a89cf4876135fa00376b7b", 0x8d}], 0x2, &(0x7f0000000500)=[{0x90, 0x108, 0x6c4, "8c8c1e30b675e2d360b3f657a3b6e4949b953f989c0f97b2cb70d404e7e80f8630e6e7ae2bde3a56a258c9af6e37aeaa6f88e934c0673ae3c3431e2e670ef071cfe3eef8f653902c429b4d132a3f65e75785f349710c5025f9e4da73bbc96ab0725a0ae3d35d224831f774e0d4effda2cab1e54e58321e2e80c56f1a9c204f"}, {0xc0, 0x13b, 0x8, "aeb3f615dc7b59c4d3c0d2969197d5ed9d7d93c6ca1bd1ddfd7601369c9ffaafb4a118e5c385e093e7d4ac34b917c1e8e6c91e9cee2983d1cdb01b6b950ed9177acc46c5d05b2f68fadd041973417054ccca0e0c1a6102b4f69de942efae016a20b4f5bc67b68aa1b1271284326214332358d9de0806eca267006468603b5aeea1035c5de279e8406db6b1b7d397bf94896714ed2d6a2b5012a6a6a94c4666a7dedf79e66ce4a5cd7c"}, {0xf8, 0x1ff, 0x3, "11ba320215f865a6706a858581cde3658dc19ca08e71e2e9ab38878cf2b883b6b4f6bad11f057b38e4aa066a1c721f5ea4ad58dd7fc55b0e520f18c2960750ed25925e898994dc16e7d87c7035a0fc74b493ae325d838878993a6b341031686b808188ba518e11ddc31c3363d65fc67b24baa9ea230ada0a3425b533ab0faba53c15f2df32e0e5a5c0e654e71bcfe2764b5c422a3bcaaed0122de0bbc4d24691e6068f4e8d533286b28ec0cadf358e0cd20fba4f8c381a10e53e1500127f512b44420d20a217d8b915be0b90799b4fc0ad25d1cb37a007db2df52950c748f85dc237"}, {0x110, 0x11, 0x7, "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"}], 0x358, 0x4008050}, 0x1}, {{&(0x7f0000000980)=@un=@abs={0x0, 0x0, 0x4e24}, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000a00)="073d3333bdd2c3e753023fd6b3af26513e69d488d37ed57308bcee05e4f085056fce1dff64015ff28b156efee013c3b002b3053c9c1c5f24558a361f7e8af19cbb2ce79d56aa879a1015cbea8e30e2ac803a1c0eb5773e9bbd4bc7624dcb87628b1a324e33afaa5dcc18368825b464e64e62b19441eb408a157b3db92fcf32a2c6861a64e577ac98ea19de3fe747312482a13da63ebe12f55e87357e829736e4cd0881b8e35a427f625d1daa434f784aa349d1ba760e7524e6c1d72668a494fb1cf1203dade052eb51bd0fed", 0xcc}, {&(0x7f0000000880)="d18f0fc29f99a4dc651399d94ed0a12aa40408", 0x13}, {&(0x7f0000000b00)="f40b7824bec2c03c0e83992d5b32692a221fcacac3d176639ff4ce483f2d5193d16558d9113cfb42ee2fc13ef0593f584318fbe7c3fad3536b1bf5bd46f355418d9e928965eda30bafb20ac2503c10d5f92d5a2ab0bad40dcbc0181747f69b0adc13a51649f8a52258be959a91e6acfa0b5ed3dcd5e52a61c4853dbd246d85db37cff55ba2afe327b1fbb0d4541c221ef7533899bc6f6d16d0639549623ad32b3635d1b763ac47cc5d7f7b78b8e3ba907e85d9a9e3e9ee3a297cc64b2b5acb1708ec3f789a40dfc346d2e20d58b074ccc6ddbca58dd286f50f73", 0xda}, {&(0x7f0000000c00)="69194ee08472743138dfe93cb09e394b", 0x10}, {&(0x7f0000000c40)="48f3ede3dbaef8a93200a9c66715ad71a7ad4e93d7a5e5f82a3753a8fc6e18a9aad15dba1aa5e1dff850f8d89be0f3a47346fd2c0fa15a328d5d86ab349aab4e8d3c57efedd3375aaef79b16d4adf6b5e8af0ff3f8e9b1662538691d3fcbb23b42a1d25d75397abf85db4899e40161cc8f1c73e33467cdcdc9e2d684b2b714a8414ed4f45903ddfcda02d4dd5f62a2cf1adfb8de22bb30d82401", 0x9a}, {&(0x7f0000000d00)="ab8ffb8d410eaeb6a468635f9de80ca181b644223a2183f9b22b25d1dd6cf7e327464b153f10c85395f60dede3674ae7711833e4cb58e7280d74baf9b5d9c85a5f72cc6677d9cc7f2bdb35e50842101159459972e3c30075881972a6080f1bc3d86f5fcbcae3216fb2ff46b41da36b80d0db119c", 0x74}, {&(0x7f0000000d80)="d965907398118771e7f1f78b984eae4eec0da6cd036c2da8baeadee03b212b62b4b8fd9a083ffda3934851e5833c752dbc0ca133871b09b3c62b3f2fb69d6fcbea3741d925f4699c17aee763bdb9558254ec590c828ab4f5d994c144d4871636ac4b8233fc3bfc945fe2c74033cbf7b23c3eaef839433168d6a5ccf1e5663b12b42ccd6b3fd93fc932951b4fbbe1275ef8b4c5e6b5032b901c0b31f28250cfcfac413f0955076a4d9a1664d2", 0xac}, {&(0x7f0000000e40)="f8334ede2362e6fadfa92c0ffa6e3de71f1b236d6adeefb2103b25e08202ffdfdfd6b6ba05e359e45a795f061783e05141aea9c1dace8a180cb93ec1e5ae61bb91db16380f4489dfbcd872b00c3aa933f60019f3", 0x54}], 0x8, &(0x7f0000000f40)=[{0x48, 0x107, 0x7, "b30e735d874cb1edae3d23e66365b73a2c85400ee230737a9cf83691b0edf140705d8b6c8f340c161c58bafed21cfaa030"}, {0xf8, 0x13f, 0x3b3, "3a8257f413637fc495d46567a4152c913e04acc1079dd602daee7e5874f1c7f16413f48cf56cfac3bae4a711f4de4bdf082ac6a1b8140b3f784072a29202a10004c6eed0dbdf06431205a4913752f09d774cda3c95ad5cd6e32ec5f1a22d217abac9dbe3b3e67f18c59f82716b178345f130afdcb52ddec70f167e36f40f7d7047dacab4e518844224d219bf98b4d97635bb7ee670ed0b9512112260f0644d2a3e2d2800185bbf7829d09cdd15d4c8643516664cb4bc9af75850e843be54aeea34038ff5cb6295ff2c6d8a24145b3f27c86d1260150b4c2109895d3c32366607ba25162541"}, {0x48, 0x11, 0x5efd, "759e4fd0ee8cb886c8b63e695230848f3015c33b22db87f17fab6ac13f397e4b0ac8dc055a0a5ce383b353b1bcf995ab32"}, {0x20, 0x0, 0xfffffffffffffffe, "2cee62f9a411971f3dbde046f7"}, {0x78, 0x109, 0x9, "e3533bf515af3d8dc9447a26f8308be889c76a00cb5a26e623abfd200101d016296fa1ab6b45fb9eedaf5576f6c56f4296aebf4c909634ada9c67b7e356117b25afad0ac765190ea21dde9b0201a93e67b34d4fe06f977b74c7abf2b39e70e037b1ffe1862e0f10d"}, {0x40, 0x0, 0x2, "bf926b7ec8cf2cf3f72b4a2ff51078c3b608343f7003672cbe8cd9e714cb1bace598fe0c4d60dbce602280adc88cc0"}], 0x260, 0x4000000}, 0xfff}], 0x3, 0x800) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000900)=@broute={'broute\x00', 0x20, 0x3, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001540], 0x0, &(0x7f00000008c0), &(0x7f0000001540)=[{0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) fchdir(r0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x80000001}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000140)={r3, 0x80000, r0}) r4 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r5 = dup3(r4, r0, 0x0) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x0) fcntl$setstatus(r4, 0x4, 0x400) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/04/21 10:07:26 executing program 0: r0 = socket(0x10028, 0x1, 0x1f) bind(r0, &(0x7f0000000140)=@l2={0x1f, 0x31, {0x2, 0xff0bd4d, 0x4, 0x0, 0x7ff, 0xffffffffffffffbb}, 0xb64, 0x3}, 0x402) r1 = socket(0x0, 0x5, 0x0) r2 = dup2(r0, r1) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00002d4000)}, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x8, 0x41f6, 0x7, 0x8, 0x5, &(0x7f0000000000)='bond_slave_1\x00', 0x4, 0x2}) mkdir(&(0x7f0000000100)='./file0\x00', 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x2, 0x1, 0x3e8}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000340)={0x100, 0xa, 0x100, 0x2, r3}, &(0x7f0000000380)=0x10) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000000280)={0x3}) r4 = syz_open_procfs(0x0, &(0x7f00000003c0)="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") mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x20000000032, 0xffffffffffffffff, 0x0) lseek(r4, 0x0, 0x0) write(r4, &(0x7f0000ea0000)='\b', 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f00000003c0)={'ip6gre0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/04/21 10:07:26 executing program 4: perf_event_open(&(0x7f0000feb000)={0x7, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) socketpair(0x9, 0x3, 0x9, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0)=0x2, 0x4) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000180)=""/122) accept(r0, 0x0, &(0x7f0000000040)) 2018/04/21 10:07:26 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000002c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x580, 0xf0, 0x240, 0xf0, 0x240, 0x240, 0x4e8, 0x4e8, 0x4e8, 0x4e8, 0x4e8, 0x6, &(0x7f0000000000), {[{{@ip={@rand_addr=0x5, @multicast2=0xe0000002, 0xff000000, 0xff000000, 'irlan0\x00', 'syz_tun\x00', {0xff}, {0xff}, 0x8, 0x1, 0x2}, 0x0, 0xc0, 0xf0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0xb118, 0x40, @rand_addr=0x4, 0x4e23}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x13}, @multicast2=0xe0000002, 0xffffffff, 0xff, 'veth1_to_team\x00', 'ip_vti0\x00', {0xff}, {}, 0x0, 0x1, 0x2c}, 0x0, 0xf0, 0x150, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0xe5d7, 0x8, 0x8001}}, @common=@inet=@ecn={0x28, 'ecn\x00', 0x0, {0x20, 0x20, 0x81, 0x800}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x8001, 0x0, [0x16, 0x3f, 0x22, 0x17, 0x36, 0x3, 0x3d, 0x1d, 0x1a, 0x1d, 0x34, 0x3d, 0x12, 0x2f, 0x27, 0x1], 0x0, 0xffffffffffffffb5, 0x1000}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xff000000, 0xff, 'veth0_to_bond\x00', 'team_slave_0\x00', {0xff}, {0xff}, 0x0, 0x1, 0x3b}, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x7, 0xfff}}}, {{@uncond, 0x0, 0x98, 0xc0}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0xfff, 0x7fff}}}, {{@uncond, 0x0, 0xc0, 0x100, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xbc7386500014d192}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x5c722983, 0x7, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e0) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x3, 0x20}, 0x98) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00000000c0)={0x1f, 0x3, 'client1\x00', 0x6, "72ddbbf296cd8f01", "f63efb4f056a715262447b081a65a4b4cdd9ebdd04ee679cd7b74eb4a56fddd9", 0xfffffffffffffffe}) 2018/04/21 10:07:26 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001480)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x10000, 0x5, 0x20, 0xff, 0x8}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001500)=ANY=[@ANYRES32=r2, @ANYBLOB="d1000000efc84877c5612c7f614f620b7d75a91d2d58a39a79f60c6a5388bc61d1ebf4aab9c806091f075563e963c428c03950489c3aec95726f1b148147654d2b154b65dd33965efe52340eaa4c21cd31d8705d2d83520355401ccfb9bfc7ec2b67dbb5cfae9d438b4657ade307f4df25c77c2477896ea74ad126352fccfcb14a468810209d89520bdeee2e81582445270ff64a1936ed6bc7a4a4c109abcee127baa00649797cd59accaece38ce516108043afacd21f50ba7e32f3cd7fa75ad2b9053c901ca3be8e4c2da08ed599e453aa790d4058bff8f99db08880b4bc189e3a8d537"], &(0x7f0000000340)=0xd9) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000040)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r3, &(0x7f0000001440)={&(0x7f00000001c0)=@sco, 0x80, &(0x7f00000000c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/21 10:07:26 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rfkill\x00', 0x202, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00000007c0)={0x6, 0x7ff, 0x40, 0x36d5, 0x9, 0x8}) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x400000000004, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffcc1, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0xffffffffffffff9e) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400900, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f00000006c0)="7e54c2518db3b7bba43cad7abd6a5e5695a4ed75690894556c4778026049489d3f0ce260c83b59da17e7af3ce8144dcdfb438feadcb6dcaf67819fc189428a2b6de3032db281698937c35e1383bfef7a7c9926e7b0fbbc09a091873a38335306521bdd6059ec804a6f7fd65ea55917e92dd3c83ef5ffca0e74d7c909107d7cc7175a26cd529f668b0db747227bfad60f811ddf") setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000980), 0x4) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000580)={{{@in6=@remote, @in=@remote}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000680)=0xe8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000540)=0x10, 0x4) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000840)={0x3, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x20}}, {0x2, 0x4e21, @multicast2=0xe0000002}, 0xd9, 0x3, 0xff, 0x80, 0x80000000, &(0x7f0000000800)='gretap0\x00', 0xb5cb, 0xed, 0x2}) sendto$inet(r0, &(0x7f0000000040)="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", 0x434, 0x13, 0x0, 0x2d2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@filter={'filter\x00', 0xe, 0x3, 0xc20, [0x0, 0x200009c0, 0x20000b08, 0x20000c30], 0x0, &(0x7f0000000480), &(0x7f00000009c0)=ANY=[@ANYBLOB="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"]}, 0xc98) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000554fcf)=""/49, 0x38e}], 0x7, &(0x7f0000c27ff9)=""/7, 0x7}, 0x0) 2018/04/21 10:07:27 executing program 3: unshare(0x20400) socket$alg(0x26, 0x5, 0x0) semget(0x0, 0x1, 0x61) 2018/04/21 10:07:27 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x107d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000f3ae000000000000000000000000001f110000000000000000000000000000950000000000"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x4e3, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/21 10:07:27 executing program 6: r0 = socket$inet6(0xa, 0x41, 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x2, 0x4000000000000}, 0x9) 2018/04/21 10:07:27 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) unshare(0x40600) fsync(r0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)) 2018/04/21 10:07:27 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10, 0x0) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000140)="e69fc2df279e97d25d4a4d23f2b230336a356b08c6d48c808464b5e60cee2eddbf36e7381c2e3d3b852f7c7e1308abe92516cdb16eeaa4b458003e567c085d113fceba562831ebd3fb2aac5df6e08fe0a5964a7ffd61b1139cc7350f0fd75522e9da330e08813a24347f", 0x6a) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="e8", 0x1, 0xfffffffffffffffc) r3 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) keyctl$chown(0x4, r2, r4, 0x0) mkdir(&(0x7f0000000240)='./file0\x00', 0x4) r5 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$sock_int(r5, 0x1, 0x26, &(0x7f0000000000), &(0x7f0000000080)=0xffffffee) shutdown(r5, 0x0) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400401, 0x0) setsockopt$inet_mreqsrc(r6, 0x0, 0x27, &(0x7f00000000c0)={@loopback=0x7f000001, @rand_addr=0x400, @loopback=0x7f000001}, 0xc) 2018/04/21 10:07:27 executing program 3: unshare(0x800) mmap(&(0x7f00003e0000/0x3000)=nil, 0x3000, 0x0, 0x84011, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="f1723f481e3a1b2cdf8ecab6fa8211f0", 0x10) r1 = dup3(r0, r0, 0x80000) sendmsg$nl_crypto(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@del={0xf0, 0x11, 0x10, 0x70bd2a, 0x25dfdbff, {{'authencesn(sha512-avx2,lrw(twofish))\x00'}, [], [], 0x2000, 0x2000}, [{0x8, 0x1, 0xbb60}, {0x8, 0x1, 0x3ff}]}, 0xf0}, 0x1, 0x0, 0x0, 0x10}, 0x80) 2018/04/21 10:07:27 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001f00)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000d6afa0)=[{{&(0x7f00000bb000)=@ipx, 0x10, &(0x7f0000637fe8), 0x0, &(0x7f0000b1c000)=""/248, 0xf8}}], 0x1, 0x0, &(0x7f0000c08ff8)) shutdown(r1, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) iopl(0x7f) 2018/04/21 10:07:27 executing program 6: ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000000000)={'bond_slave_1\x00'}) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000001000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/04/21 10:07:27 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac0fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x40000, 0x0) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x100) renameat2(r2, &(0x7f0000000180)='./file0\x00', r3, &(0x7f0000000200)='./file0\x00', 0x6) sendmmsg$alg(r1, &(0x7f0000000440)=[{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000400)="3147aafe0d42fabe061cfbd7201d94d3", 0x10}], 0x1, &(0x7f0000000340)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000000000)=[{{&(0x7f00000000c0)=@generic, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000080)=""/44, 0x2c}}, {{0x0, 0x0, &(0x7f0000004700)=[{&(0x7f0000004680)=""/116, 0x74}], 0x1, &(0x7f00000047c0)=""/153, 0x3d}}], 0x2, 0x0, 0x0) 2018/04/21 10:07:27 executing program 1: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(r0, &(0x7f0000000140), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) mq_timedreceive(r0, &(0x7f00000001c0)=""/131, 0x1ed, 0xd56d, 0x0) readahead(r1, 0x1211d708, 0xfff) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x6) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r2, 0x2, 0x8}, 0xc) 2018/04/21 10:07:27 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f00000011c0)=[{{&(0x7f00000001c0)=@nfc_llcp={0x27, 0x0, 0x0, 0x1, 0x8, 0x3, "a1ad3d3d153dd31d23095d061d0be8a42a29f41f7757604da37087264e59b98f3eacce08702f5b3e4ed825f743b5b401d286328e9614838cd56c1edb59ca13", 0x3b}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000240)="a0ce46e95352ca5029ef64c730e93934cc5181fb36d65e098b1efcd02d1933eced5ebbf097364f1965ade655dbfb592177d03eb1c2735d9955fdc17cf308aff4cc7eae94ce1cb960db36d4475e7e9758ae92febdb8c693269d8dfc903dc0ea5854f2f8dcfacbc73234", 0x69}], 0x1, 0x0, 0x0, 0x8010}, 0x800}, {{&(0x7f0000000300)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000380)="fdc26a84ad80fa0c975e71ef3d006c00c554c0dafbbb37946399723a29c4f43d9f07d6392b6a5b1317a7cd3c5b20ef37c25af4ba5b6773ff6a71871532576782b4746ba40c608cba510b2c8a9b8de8c149e85eef8e18460d6408fd891639fc5b", 0x60}, {&(0x7f0000000400)="56516dff9ef911f98b2d3d2632e81858af6e18a669fdfdb4a797d2e1ac58794a2036341f25595481981a7f5a8a69c4fec6f4584cd7427c27a34e67fea85e9d3687da57960066b1a6918ca87b4677f6e6ce1ccbde95390777c594edf6d9a6f50164548a9a052ca0251e3462293fc6300db0eaa574f9de277d1830ece7a33b6c7fb443a89cf4876135fa00376b7b", 0x8d}], 0x2, &(0x7f0000000500)=[{0x90, 0x108, 0x6c4, "8c8c1e30b675e2d360b3f657a3b6e4949b953f989c0f97b2cb70d404e7e80f8630e6e7ae2bde3a56a258c9af6e37aeaa6f88e934c0673ae3c3431e2e670ef071cfe3eef8f653902c429b4d132a3f65e75785f349710c5025f9e4da73bbc96ab0725a0ae3d35d224831f774e0d4effda2cab1e54e58321e2e80c56f1a9c204f"}, {0xc0, 0x13b, 0x8, "aeb3f615dc7b59c4d3c0d2969197d5ed9d7d93c6ca1bd1ddfd7601369c9ffaafb4a118e5c385e093e7d4ac34b917c1e8e6c91e9cee2983d1cdb01b6b950ed9177acc46c5d05b2f68fadd041973417054ccca0e0c1a6102b4f69de942efae016a20b4f5bc67b68aa1b1271284326214332358d9de0806eca267006468603b5aeea1035c5de279e8406db6b1b7d397bf94896714ed2d6a2b5012a6a6a94c4666a7dedf79e66ce4a5cd7c"}, {0xf8, 0x1ff, 0x3, "11ba320215f865a6706a858581cde3658dc19ca08e71e2e9ab38878cf2b883b6b4f6bad11f057b38e4aa066a1c721f5ea4ad58dd7fc55b0e520f18c2960750ed25925e898994dc16e7d87c7035a0fc74b493ae325d838878993a6b341031686b808188ba518e11ddc31c3363d65fc67b24baa9ea230ada0a3425b533ab0faba53c15f2df32e0e5a5c0e654e71bcfe2764b5c422a3bcaaed0122de0bbc4d24691e6068f4e8d533286b28ec0cadf358e0cd20fba4f8c381a10e53e1500127f512b44420d20a217d8b915be0b90799b4fc0ad25d1cb37a007db2df52950c748f85dc237"}, {0x110, 0x11, 0x7, "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"}], 0x358, 0x4008050}, 0x1}, {{&(0x7f0000000980)=@un=@abs={0x0, 0x0, 0x4e24}, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000a00)="073d3333bdd2c3e753023fd6b3af26513e69d488d37ed57308bcee05e4f085056fce1dff64015ff28b156efee013c3b002b3053c9c1c5f24558a361f7e8af19cbb2ce79d56aa879a1015cbea8e30e2ac803a1c0eb5773e9bbd4bc7624dcb87628b1a324e33afaa5dcc18368825b464e64e62b19441eb408a157b3db92fcf32a2c6861a64e577ac98ea19de3fe747312482a13da63ebe12f55e87357e829736e4cd0881b8e35a427f625d1daa434f784aa349d1ba760e7524e6c1d72668a494fb1cf1203dade052eb51bd0fed", 0xcc}, {&(0x7f0000000880)="d18f0fc29f99a4dc651399d94ed0a12aa40408", 0x13}, {&(0x7f0000000b00)="f40b7824bec2c03c0e83992d5b32692a221fcacac3d176639ff4ce483f2d5193d16558d9113cfb42ee2fc13ef0593f584318fbe7c3fad3536b1bf5bd46f355418d9e928965eda30bafb20ac2503c10d5f92d5a2ab0bad40dcbc0181747f69b0adc13a51649f8a52258be959a91e6acfa0b5ed3dcd5e52a61c4853dbd246d85db37cff55ba2afe327b1fbb0d4541c221ef7533899bc6f6d16d0639549623ad32b3635d1b763ac47cc5d7f7b78b8e3ba907e85d9a9e3e9ee3a297cc64b2b5acb1708ec3f789a40dfc346d2e20d58b074ccc6ddbca58dd286f50f73", 0xda}, {&(0x7f0000000c00)="69194ee08472743138dfe93cb09e394b", 0x10}, {&(0x7f0000000c40)="48f3ede3dbaef8a93200a9c66715ad71a7ad4e93d7a5e5f82a3753a8fc6e18a9aad15dba1aa5e1dff850f8d89be0f3a47346fd2c0fa15a328d5d86ab349aab4e8d3c57efedd3375aaef79b16d4adf6b5e8af0ff3f8e9b1662538691d3fcbb23b42a1d25d75397abf85db4899e40161cc8f1c73e33467cdcdc9e2d684b2b714a8414ed4f45903ddfcda02d4dd5f62a2cf1adfb8de22bb30d82401", 0x9a}, {&(0x7f0000000d00)="ab8ffb8d410eaeb6a468635f9de80ca181b644223a2183f9b22b25d1dd6cf7e327464b153f10c85395f60dede3674ae7711833e4cb58e7280d74baf9b5d9c85a5f72cc6677d9cc7f2bdb35e50842101159459972e3c30075881972a6080f1bc3d86f5fcbcae3216fb2ff46b41da36b80d0db119c", 0x74}, {&(0x7f0000000d80)="d965907398118771e7f1f78b984eae4eec0da6cd036c2da8baeadee03b212b62b4b8fd9a083ffda3934851e5833c752dbc0ca133871b09b3c62b3f2fb69d6fcbea3741d925f4699c17aee763bdb9558254ec590c828ab4f5d994c144d4871636ac4b8233fc3bfc945fe2c74033cbf7b23c3eaef839433168d6a5ccf1e5663b12b42ccd6b3fd93fc932951b4fbbe1275ef8b4c5e6b5032b901c0b31f28250cfcfac413f0955076a4d9a1664d2", 0xac}, {&(0x7f0000000e40)="f8334ede2362e6fadfa92c0ffa6e3de71f1b236d6adeefb2103b25e08202ffdfdfd6b6ba05e359e45a795f061783e05141aea9c1dace8a180cb93ec1e5ae61bb91db16380f4489dfbcd872b00c3aa933f60019f3", 0x54}], 0x8, &(0x7f0000000f40)=[{0x48, 0x107, 0x7, "b30e735d874cb1edae3d23e66365b73a2c85400ee230737a9cf83691b0edf140705d8b6c8f340c161c58bafed21cfaa030"}, {0xf8, 0x13f, 0x3b3, "3a8257f413637fc495d46567a4152c913e04acc1079dd602daee7e5874f1c7f16413f48cf56cfac3bae4a711f4de4bdf082ac6a1b8140b3f784072a29202a10004c6eed0dbdf06431205a4913752f09d774cda3c95ad5cd6e32ec5f1a22d217abac9dbe3b3e67f18c59f82716b178345f130afdcb52ddec70f167e36f40f7d7047dacab4e518844224d219bf98b4d97635bb7ee670ed0b9512112260f0644d2a3e2d2800185bbf7829d09cdd15d4c8643516664cb4bc9af75850e843be54aeea34038ff5cb6295ff2c6d8a24145b3f27c86d1260150b4c2109895d3c32366607ba25162541"}, {0x48, 0x11, 0x5efd, "759e4fd0ee8cb886c8b63e695230848f3015c33b22db87f17fab6ac13f397e4b0ac8dc055a0a5ce383b353b1bcf995ab32"}, {0x20, 0x0, 0xfffffffffffffffe, "2cee62f9a411971f3dbde046f7"}, {0x78, 0x109, 0x9, "e3533bf515af3d8dc9447a26f8308be889c76a00cb5a26e623abfd200101d016296fa1ab6b45fb9eedaf5576f6c56f4296aebf4c909634ada9c67b7e356117b25afad0ac765190ea21dde9b0201a93e67b34d4fe06f977b74c7abf2b39e70e037b1ffe1862e0f10d"}, {0x40, 0x0, 0x2, "bf926b7ec8cf2cf3f72b4a2ff51078c3b608343f7003672cbe8cd9e714cb1bace598fe0c4d60dbce602280adc88cc0"}], 0x260, 0x4000000}, 0xfff}], 0x3, 0x800) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000900)=@broute={'broute\x00', 0x20, 0x3, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001540], 0x0, &(0x7f00000008c0), &(0x7f0000001540)=[{0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) fchdir(r0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x80000001}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000140)={r3, 0x80000, r0}) r4 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r5 = dup3(r4, r0, 0x0) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x0) fcntl$setstatus(r4, 0x4, 0x400) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/04/21 10:07:28 executing program 6: r0 = memfd_create(&(0x7f0000000740)="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", 0x4) ftruncate(r0, 0x1000000) read(r0, &(0x7f00000004c0)=""/50, 0x32) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)=""/98, 0x62}, {&(0x7f0000000480)=""/30, 0x1e}, {&(0x7f0000000200)=""/164, 0xa4}, {&(0x7f0000000500)=""/98, 0x62}, {&(0x7f0000000340)=""/104, 0xfffffdf2}], 0x5, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) getpriority(0x3, r1) memfd_create(&(0x7f0000000080)=':em1wlan0:-\x00', 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000940)=""/4096) 2018/04/21 10:07:28 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x200400) r1 = getpgrp(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f00000002c0)={0x1, r1}) sendmsg$netrom(r0, &(0x7f0000000280)={&(0x7f0000000040)=@full={{0x3, {"5624caa01e021d"}, 0x57}, [{"18c782cea0f41d"}, {"f2683c33028cbc"}, {"52c906fc2674d7"}, {"e90e2800a64397"}, {"eb01619ea8c61c"}, {"038f0ea708499c"}, {"5bd33629c010a3"}, {"672b3634ad37f9"}]}, 0x48, &(0x7f0000000180)=[{&(0x7f00000000c0)="13eaff5fd514636a8d1e0393257fe92c11ea1b6b2ba612b8324c9352a77bc96294bb159d88df8b1bc64e8254226e446a7d56280ab461bc2d033d5cfd7e5f0ada747dd5d65d5e0c6f8c4659ef4b03679f392260700e46bfb4dbf681279671d34080221d27a2c6c04bed1fc4586ddd41ea0995faee9481457d8a8a823b9b8220d19990878fc8714d8c3845b653", 0x8c}], 0x1, &(0x7f00000001c0)=[{0x90, 0x0, 0xffff, "c4e8b1b576ef906be22356798a27d54cb8a5c45e95fff90f9624d7f8b22b862251cef04c0e0f5d40f46527f59e634ec0d86be20af9e19202f382ac259c4d85dabafd2283f24cfde1ef05f512cc8ac9010c7e6ed3394114e966e64ba04c9d63f9c67e3e1f8eb581494b8d234d828347119889924f3722b6495b7763dd8c"}], 0x90, 0x24008010}, 0x8000) getsockopt(r0, 0xfffffffffffffc01, 0x80000001, &(0x7f0000000300)=""/209, &(0x7f0000000400)=0xd1) pselect6(0x66, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/21 10:07:28 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000240)=""/101, 0x65}, {&(0x7f00000002c0)=""/237, 0xed}], 0x2) r1 = accept4(r0, &(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1f, 0xfffffffffffffff7, 0x3, 0x9, 0x4}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x5}, &(0x7f0000000200)=0x8) getsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000040), &(0x7f0000000000)=0x23a) 2018/04/21 10:07:28 executing program 5: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) open(&(0x7f0000000240)='./file0\x00', 0x12080, 0x10) process_vm_writev(r0, &(0x7f0000c22000)=[{&(0x7f00000000c0)=""/1, 0xfffffffffffffd80}], 0x1, &(0x7f0000000540)=[{&(0x7f0000000080)=""/25}, {&(0x7f0000000100)=""/176}, {&(0x7f00000001c0)=""/102}, {&(0x7f00000005c0)=""/86}, {&(0x7f00000002c0)=""/48, 0xfffffffffffffe8b}, {&(0x7f0000000300)=""/123}, {&(0x7f0000000380)=""/82}, {&(0x7f0000000400)=""/192}], 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200001, 0x15) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000040)) 2018/04/21 10:07:28 executing program 2: mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0xc, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @broadcast}, @in=@local}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) getsockopt(r0, 0x1f, 0x2717, &(0x7f0000861fd8)=""/40, &(0x7f000090effc)=0x11f) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/04/21 10:07:28 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x9, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000000)={r0, 0x8, 0x5, "e6deac3e086d1bbcec9cd1a20613ec75cd15d017abcc0a9936b30f2179ad57db73d61939b85e3ccea6b8ec34d1602cd253817e9aa504240f8fcd085d39c56ac1e9b1ca999a6c086f3e0dc975c2e8fdd65d7cda5752039542981445999545224aeed273b5642691e8f433eec184df72e4b1f3f8aac79fa324e05fe718c8932b48c34a7a0f0ed45dd9d8b76a6969183053f6378af1fe1c4f48886f5492078a5a42c35986b0033253468f4eecaea2e0eeabcfcbadfe6d07db9ba5691cbb5d5682f41e611b8305681bb9fce5000434174464e5f62afab8ae3d849dfc655018d6931642a002071f46d19706160a7bef52c7949ce2039219"}) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x2080) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000140)) setsockopt(r0, 0x20108, 0xd, &(0x7f0000000180)="b56b0c5130eda1edd35f2cdaf494eaafe24e8f4f32ee502087dc717151f8de181880fd1b8c40b91193f793bc2e5a7a1d4a4c06680077f60825a4732cbe7158608e4ca330d0", 0x2b3) mmap(&(0x7f0000399000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) [ 98.861772] syz-executor7 (7624) used greatest stack depth: 53472 bytes left 2018/04/21 10:07:28 executing program 3: r0 = socket$inet(0x15, 0x5, 0x3) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000040)=[{}], 0x1, &(0x7f0000000180)}, 0xfffffffffffffffc) dup3(r0, r0, 0x80000) r1 = dup3(r0, r0, 0x80000) listen$netrom(r1, 0x5) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000080)={0x2d, @multicast2=0xe0000002, 0x4e24, 0x4, 'ovf\x00', 0x1c, 0xf1cb, 0x41}, 0x2c) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x5, 0x0) recvmsg(r0, &(0x7f0000001a40)={&(0x7f0000001640)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000001680)=""/226, 0xe2}], 0x1, 0x0, 0x110}, 0xfffffffffffffffc) 2018/04/21 10:07:28 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f00000007c0)=0x4, 0x137) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) flistxattr(0xffffffffffffffff, &(0x7f0000000740)=""/70, 0x46) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000100)={0x3, 0xed, &(0x7f0000000000)="915787e9436564607e6d23716999037e224c1bd4e4d0a212da0c271fb9f0fa54d9588864b01b7f329020664fb5b392f9aa1bbd7d01b35b21d0a917747f36192f558d9cd215d771da9fc28f4b5fb1a18b75793f411d66a5d241d90affaa5d3a814cb54b87acb764f5c04a492aeb5d46d83c8b0b3a1216db6786d3d36b82722a0990867656551e841acd111e056a1b5e1d6f535c83cb397f8a5128c5988376efc5557c67fbcc42828619cb3bf020fd66c74ee06ce97c4eaf2b6b896ac6640400169304276aa268709f47b347102fd58108c04aee213d93bda992869998820c868812c640a804427b3a99701d3381"}) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141041, 0x800000000000000) ftruncate(r2, 0x400) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/21 10:07:28 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4(r0, &(0x7f0000000040)=@ipx, &(0x7f00000000c0)=0x80, 0x800) setsockopt$inet_dccp_int(r1, 0x21, 0xf, &(0x7f0000000100)=0xe82, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000006a00)='net/raw6\x00') sendfile(r0, r2, &(0x7f0000000000), 0x9) 2018/04/21 10:07:28 executing program 6: socket$packet(0x11, 0x20000000000002, 0x300) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x2c}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x4, 0x67, 0x2, 0x10000, 0x8}, &(0x7f0000000100)=0x14) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r2, &(0x7f0000000180)=0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000001c0)=0x1ff, 0x4) 2018/04/21 10:07:28 executing program 0: r0 = dup(0xffffffffffffff9c) syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x400400) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x6}, &(0x7f00000000c0)=0x8) r3 = socket(0x200000000000011, 0x4000000000080002, 0x0) sendmmsg$inet_sctp(r3, &(0x7f0000000240)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000000280), 0x0, &(0x7f0000000300)=[@init={0x18, 0x84}], 0x30}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x12}, 0x5}}, 0x7, 0x0, 0x100000001, 0xf20, 0x10}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x9}, &(0x7f0000000140)=0x8) 2018/04/21 10:07:28 executing program 4: unshare(0x40600) r0 = syz_open_dev$loop(&(0x7f0000c17ff5)='/dev/loop#\x00', 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="cc0000007773c54d72017fbe2b8ec3a41be151a5ef9fcce7d6790f577c34f270dd5edda63c8eb1b90aab284468d41f59a5439edd9bf5a74c7f507dcd5d22f54c6e4accf0378535109a8e28f4f82e5eedca801f2c6d73e8a111d0bd"], &(0x7f0000000180)=0x5f) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x400, 0x202, 0x10001, 0x1d43, r2}, &(0x7f0000000200)=0x10) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xa00, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) fadvise64(r0, 0x0, 0x0, 0x3) 2018/04/21 10:07:28 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000000740)=[{&(0x7f0000000a00)="c1", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2}, 0xb) close(r0) prctl$setname(0xf, &(0x7f0000000000)='\x00') socketpair$inet6(0xa, 0x0, 0xa4, &(0x7f0000000080)) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x100, 0x0) faccessat(r1, &(0x7f0000000140)='./file0\x00', 0x0, 0x800) sendto$inet6(r0, &(0x7f0000000040)="61f11afdff4d9fe83164daf957d07493d3da82cfa314ebff5262d5a7055b68cac05b78cee67b26f30df292dd", 0x2c, 0x4044841, 0x0, 0x0) 2018/04/21 10:07:28 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000febffc), &(0x7f0000009ffc)=0x4) 2018/04/21 10:07:29 executing program 7: r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000037fffd)={0x3}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="0022040000ffffebfffffffeffffffff144e0000ff000207835eebf116b208feefaf234b4ff8b4cc4c39bdc8451792b903f4b7d8c8cf2153622652328c19ef68234f905557c4070000008735e9ab2f77c62e0a5cdd2cf9984c070400000000000003ff23353d8b2fc6a3ae1ebfcb49004a3ccd3560ae01010000079c60ed7449b842f3e253be8a62b37f820fe75a9ea937ea4e2540019ccbd9f6672837496d00ad7765abaac2ec0f91c88a1ea1ff6ee308c72febedcf00798d41991ac25bb6fce2220c25ea380c7e112ab358c3a6bd8a59c100000001b4e82cb03419544a3988bc226a85abe6eb60cd7cf8d103d38c31c7c86d16c4d86cbe4ab390c092d077ce70590fbbd4f8bf4d6ab1cea6dbe9d4a54c17aac0db6e3845", 0x118) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/04/21 10:07:29 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="636c6561725f7265667300cfef7424e8008e5e6959c092b653a9eccac0ae4e080e8a81a73ceda2986b556015d9a51351690da59d8b4585155f10e19f25b5dc85e7fcddb4b49befb021afa255df4c5bda1827d9a0828cb5d8cb2558f91119e954c75b366183e1bfe8d875eec3f0bf2c55cc1af7869ee8dd737b9cdde08c") pwrite64(r0, &(0x7f0000000180)="09638287aa1d6f4f909990430a6937180819b0b190d8fe1f6d59829cdb58bb776cb92dfcb02bbf0a6bfa283905e16ce9de995528143b097b594e300500000000000000d2cfce438341f2134f839a72976b6e4efc16dee5cb8a48eb877db2a700b4bc74", 0x63, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080)=r1, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e23}}, 0xff, 0x2, 0x8, "227bd0a999c8ab64238f3b4415fc38c51d61da5c6cf1f722beb04938f882a9a685297c93d4cd5c48ca8551500aa03cac099e0d59bcf9770485648c63fb53a495619bd0e569b76d80fbdeb6f4099eb6e8"}, 0xd8) 2018/04/21 10:07:29 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80601) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0xcde2, @loopback={0x0, 0x1}, 0x6}}, [0x4, 0xfff, 0x3, 0x1, 0xff, 0xdf0, 0x7, 0x3ff, 0x7, 0x1, 0x7, 0xee9b, 0x0, 0x17, 0x8]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={r1, 0xbb, "0c2664961eb54ce98fa5033dd7e29653c7a5058aadb9c7efe5ac1eb3d627d348969980f78d6fa4cc6ca457dbc78d015dcce5dc58379c526b2faa783aa2c2de78af684fcfb59909aea4d8f176c06f4fc8bc1b7dc4c408fce864972b654d16a9464470707be5aecc55243752cdf2aa511304a8e993066479a5c0c5a49716ae0dfe71bea2e870889214488f85c73b70741b4d2d9746c667b6ac9a0ff701cc013b62287acbb2345ba865fb4ee53e8028920cab655b29e72fd2f32ae6d8"}, &(0x7f0000000280)=0xc3) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x158, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}, [@replay_esn_val={0x20, 0x17, {0x42, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0]}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x158}, 0x1}, 0x0) 2018/04/21 10:07:29 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x2, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r1}, 0x8) r2 = dup2(r0, r0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000002a00)=@req={0x28, &(0x7f00000029c0)={'veth1_to_bond\x00', @ifru_addrs=@can={0x1d, 0x0}}}) sendmsg$nl_xfrm(r2, &(0x7f0000002c00)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x18080000}, 0xc, &(0x7f0000002bc0)={&(0x7f0000002a40)=@getspdinfo={0x168, 0x25, 0x0, 0x70bd26, 0x25dfdbfe, 0x800, [@tfcpad={0x8, 0x16, 0x40000000000000}, @policy_type={0xc, 0x10, {0x1}}, @output_mark={0x8, 0x1d, 0x5}, @mark={0xc, 0x15, {0x35075b, 0xffffffff7fffffff}}, @offload={0xc, 0x1c, {r3, 0x3}}, @algo_auth={0x118, 0x1, {{'vmac(aes-aesni)\x00'}, 0x670, "bad7588d860d16dfa64bd3e66c30625638b270fe03a2a929248479f21aab6fd28fddd0f73d3ecca9a59fc146ba151562db2889893fdc951371836f97f3a770aa68f759097969e901efed9b06eaea83eac5530f03bd604a75b833bec5aa222c63ddb3fa1d0448f643df83f340bb868741553d4c7ff740cdfaffb24218f819144c533587cf76474ee24e26d0ee04595c3100ce676cbe57b1a8921645e87a987b24423f06eedee51facfbf7b19942fab53b6a9dc68b59e206f04489f7a6c769d3fa7d14eec3640f051a1eb67ec3b3f7"}}, @tfcpad={0x8, 0x16, 0x6}]}, 0x168}, 0x1, 0x0, 0x0, 0x20000000}, 0x4040804) 2018/04/21 10:07:29 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xffffffffffffffb1, 0x240) accept4$netrom(r0, &(0x7f0000000240), &(0x7f0000000280)=0x10, 0x800) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) fsync(r1) socketpair(0x3, 0x800, 0x5, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f00000002c0)={0x1f, @rand_addr=0x5, 0x4e20, 0x3, 'none\x00', 0x20, 0x9, 0x8}, 0x2c) setsockopt$inet6_tcp_buf(r2, 0x6, 0xd, &(0x7f0000000100)="261cc07c3e5e5494ec9ec102be1113baaee67da9e4b95cb3839ff8992df9d7c1cfa8d4dac710ecbf3f77c9c380ebe7043747a980e01a32e5012b802c4c269abd656df0963de80ea92c181e5ec174f12a2b335eb104b8964eeb6615d7f4072266e47c82e5f63d7481a166273b60ba7afac4548ad1c128aedc9c2246b03fc8f86e2a95d9b4d0acc5099f48831fc7e55e0acb02d31766f0000d1dc703faca58a05b45c3bc330ed6111bdf40439e1828c043a3728c856e4e40c868761ced7a7abb36880e4a4a8bcd7f30f7b9c8e9ee7d0671f47de9ef59644c017d16ccea6cb481168cc0cc8a6feb1295bab4ece72cb5afb63745b7da694d0f5132dad02dbd36", 0xfe) socket$kcm(0xa, 0x20000000000005, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x402001, 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0x66, &(0x7f0000000040)=0x3, 0x4) syz_mount_image$bfs(&(0x7f0000000300)='bfs\x00', &(0x7f0000000340)='./file0\x00', 0x2, 0x0, &(0x7f0000000380), 0x40, 0x0) 2018/04/21 10:07:29 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(camellia))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f0000000a80)="810b8f68adf1a34b74a4ae044c1fba43", 0x10}], 0x1, &(0x7f0000000200)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000740)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0xffffffffffffff7c}, 0x0) 2018/04/21 10:07:29 executing program 5: socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="020700000200000000000000000000007d345d9c52cc4512c7327344d1604a06bcda2d4a1ee774d8d6eef1bf4cb6e15dc35f7d3c753e3704292abda1eb97ef56640ed6b8e7206043f37c084264f0de7044a74c2e007b7acc8c1c1c16e14a73041c6e55b965cb3f56ebb293c1fddfe2e4885fa72d1220519e132cb6992ebcc9fc9f621ccc950edd7134ece7c8ae7e3ec8d643b934b714e098"], 0x10}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000100)={0x2, 0xfffffffffffffc00, 0x7, 0x100, 0x401, 0x9}) 2018/04/21 10:07:29 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f000027efd4)={0x5, 0x6, 0x7f, 0x3}, 0x2c) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x20000) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x10000, 0x9, 0x11, 0x1c, "8b13f888cfa645d7192bbd9972111f18e3938c21e1af9ff1f573edbe47d9a29830c9a8eaf10b06757cbb5f52032ddd54821f2fac5e215b294c5c1a488532eeef", "38e95bf90bab3d578ac61eb2756413e59d0666a39bf9e39fef0a6a17cbe615b4", [0x100000000, 0x7]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000245000)={r0, &(0x7f000039b000), &(0x7f000039c000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f00002ae000), &(0x7f0000260ff8), 0x1}, 0x1ea) 2018/04/21 10:07:29 executing program 4: semget(0x2, 0x0, 0x0) semget(0x3, 0x0, 0x8) 2018/04/21 10:07:29 executing program 6: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000180)="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", 0xfffffffffffffeee) 2018/04/21 10:07:29 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(camellia))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f0000000a80)="810b8f68adf1a34b74a4ae044c1fba43", 0x10}], 0x1, &(0x7f0000000200)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000740)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0xffffffffffffff7c}, 0x0) 2018/04/21 10:07:29 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='loginuid\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000540)={{0xfffffffffffffffe, 0x4}, 'port1\x00', 0x22, 0x40, 0x40, 0xd307, 0xfff, 0x6, 0x1ff, 0x0, 0x1, 0x1}) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000000040)="98", 0x1}], 0x1) gettid() r2 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000200)=""/215, 0xd7}, {&(0x7f00000000c0)=""/44, 0x2c}, {&(0x7f0000000300)=""/113, 0x71}, {&(0x7f0000000380)}, {&(0x7f00000003c0)=""/219, 0xdb}], 0x5) sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1801}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r2, 0x0, 0x70bd2d, 0x25dfdbfc, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000001}, 0x50) 2018/04/21 10:07:29 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000000740)=[{&(0x7f0000000a00)="c1", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2}, 0xb) close(r0) prctl$setname(0xf, &(0x7f0000000000)='\x00') socketpair$inet6(0xa, 0x0, 0xa4, &(0x7f0000000080)) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x100, 0x0) faccessat(r1, &(0x7f0000000140)='./file0\x00', 0x0, 0x800) sendto$inet6(r0, &(0x7f0000000040)="61f11afdff4d9fe83164daf957d07493d3da82cfa314ebff5262d5a7055b68cac05b78cee67b26f30df292dd", 0x2c, 0x4044841, 0x0, 0x0) 2018/04/21 10:07:29 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x4) unshare(0x40600) accept4$ipx(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x80000) close(r0) fremovexattr(r0, &(0x7f0000000600)=@known='system.posix_acl_access\x00') 2018/04/21 10:07:29 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000009ffb)='comm\x00') exit(0x0) accept$inet6(r1, &(0x7f0000000100), &(0x7f0000000140)=0x1c) write$tun(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x34) 2018/04/21 10:07:29 executing program 5: write$binfmt_elf32(0xffffffffffffffff, &(0x7f00000016c0)=ANY=[@ANYBLOB="7f454c46060000000000000000000000020006000000000000000000389799e6c02280ae070000000000200001"], 0x2d) socketpair(0x1, 0x7, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)=0xfffffffffffffffe) execveat(0xffffffffffffffff, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/21 10:07:29 executing program 7: r0 = socket$inet_sctp(0x2, 0x3, 0x84) mmap(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f00000051c0)=[{{&(0x7f0000000340)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000800)="1a", 0x1}], 0x1, &(0x7f0000000900)}}, {{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001b40)='y', 0x1}], 0x1, &(0x7f0000001c80)}}], 0x2, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xa0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000040)={0x8e50, 0x8, 0x8b7, 0x1ff, 0x1, 0x6}) 2018/04/21 10:07:30 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="1400000000000000290000004300000003040000"], 0x14}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x81}, &(0x7f0000000100)=0xc) 2018/04/21 10:07:30 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') readahead(r1, 0x0, 0x0) r2 = dup2(r0, r0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f00000012c0)={'veth1\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) 2018/04/21 10:07:30 executing program 3: seccomp(0x0, 0x0, &(0x7f0000000ff0)={0x0, &(0x7f0000000080)}) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x4000) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvfrom$ipx(r0, &(0x7f0000000040)=""/12, 0xfffffffffffffc98, 0x100, &(0x7f0000000080)={0x4, 0x8, 0x0, "6b92d3faa1fa", 0x101}, 0x10) perf_event_open(&(0x7f0000000f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/21 10:07:30 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x68, r1}) r2 = socket$inet6(0xa, 0x1, 0x84) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000011c0)={0x0, 0x0, 0x9}, 0x10) 2018/04/21 10:07:30 executing program 5: syz_emit_ethernet(0x6e, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000140)={0x2, 0x4}) 2018/04/21 10:07:30 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x0, 0x2}}) 2018/04/21 10:07:30 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={"736974303abc8e590000000000000020"}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='rose0\x00', 0x10) 2018/04/21 10:07:31 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)="e91f7189591e9233614b00", 0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000480)) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)="e91f7189591e9233614b00", 0x12ce, 0x6, &(0x7f0000000340)=[{&(0x7f0000000100), 0x0, 0x9}, {&(0x7f0000000140)="713927d4c85d85a8e396b2892b339ca1d37393c54cd006e7e9c81ca02e5a7fdada6bf1316b7c7adb22eb05fdfdea34f3beef7e90", 0x34, 0x400}, {&(0x7f0000000180)="efa0b450290b6f97691c519101c82c6f0d6ad2ffb95cc62afb2b5326ed087a32", 0x20, 0x7ff}, {&(0x7f00000001c0)="1238b32241b3eb71605fec8f9dc33ee87b5e7368ead74aeb5d9447a5e76b60ec208c90d181faadf01f11e5d2074887eabc46f77dea134db1598820c580ebf9a2271be0ff19ce4e1bffaef684fe0cd1764f7d86f0a00826458f22555eab8128ce6c", 0x61, 0x912}, {&(0x7f0000000240)="c1ed181ee26e7c3fc3faf1fe04a9a09c7c0459802ef2fd9598ac78ec6ae2929f0d8b80950704a48422cd3c5f3abe62a5d487b1090b3f2d026298cced55e39ad599beae2c6fb0e212a8117662c7aa43f31d8b1edae4874336c05f4b36c999b7fa44eb8f5b817df23806eac63481bfb1e9d261a96da6b6d5416f1447c8c2a2fabfcd7287791a8ddd2bde148a7f8af7ae16cd8e2ccf", 0x94, 0x4}, {&(0x7f0000000300), 0x0, 0x8001}], 0x208048, &(0x7f0000000400)={'nouuid,', {[{@logdev={'logdev', 0x3d, "e91f7189591e9233614b"}, 0x2c}, {@logdev={'logdev', 0x3d, "e91f7189591e9233614b"}, 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@gqnoenforce='gqnoenforce', 0x2c}, {@usrquota='usrquota', 0x2c}]}}) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000100)={0x8, 0x1, 0xab95, 0x9, 0xffff}) 2018/04/21 10:07:31 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x290000) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000040)) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) 2018/04/21 10:07:31 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x0, &(0x7f0000000000)={0x2, 0x3, 0x8001, 0x81, r1}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4008700c, &(0x7f0000002498)) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000080)={0x5e, @broadcast=0xffffffff, 0x4e24, 0x3, 'ovf\x00', 0x10, 0xffff, 0x32}, 0x2c) 2018/04/21 10:07:31 executing program 5: prctl$intptr(0x18, 0x0) ioperm(0x9, 0x1, 0x240) capset(&(0x7f0000000040)={0x20071026}, &(0x7f0000000080)={0x0, 0x0, 0x7f}) 2018/04/21 10:07:31 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) move_pages(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000b18000/0x2000)=nil], &(0x7f0000000080)=[0x15, 0x1, 0x3f, 0x97], &(0x7f00000000c0)=[0x0, 0x0, 0x0], 0x2) mremap(&(0x7f0000b21000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000b22000/0x1000)=nil) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)) 2018/04/21 10:07:31 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x9d, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={r1, 0x10, "b960f56e08f9c81243b38c1f46438ad4"}, &(0x7f0000000140)=0x18) prctl$getreaper(0x2, &(0x7f0000000000)) 2018/04/21 10:07:31 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) signalfd4(0xffffffffffffffff, &(0x7f0000004000), 0x8, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x500, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000040)) madvise(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x10000000002) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000000000/0x3000)=nil) 2018/04/21 10:07:31 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10, 0x80800) bind(r0, &(0x7f0000000080)=@rc={0x1f, {0x100, 0x9, 0x5, 0x3000000000000, 0x65, 0xfffffffffffff856}, 0x6}, 0x80) lgetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000003c0)=@random={'trusted.', 'nodev!user\x00'}, &(0x7f0000000400)=""/205, 0xcd) 2018/04/21 10:07:31 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='status\x00') connect$nfc_llcp(r1, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x3, 0xd6fb, 0x80, "9198b1de8f11fcba74513f6dcaef0ac770c98ba75728fd842fcd4af95d5603c5c7231942cd97972444320490085fa6d7b7154478d1749026322cc6584fe3ee", 0x2c}, 0x60) r2 = epoll_create1(0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @loopback, @multicast2}, &(0x7f0000000180)=0xc) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) close(r2) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000540)={0x7f, {0x2, 0x4e21, @rand_addr=0x2}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0xfffffffffffffff8, 0xd7, 0x4, 0xffffffffffffffff, &(0x7f0000000500)='syz_tun\x00', 0x7fff, 0x6, 0x80000000}) close(r2) r3 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) fcntl$getown(r1, 0x9) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00000002c0)) fcntl$getownex(r2, 0x10, &(0x7f0000000300)) fcntl$getown(r3, 0x9) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e20, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0xf328}}, [0x101, 0x400, 0xfffffffffffff800, 0x1000, 0x0, 0x7, 0x4, 0x8, 0x4, 0x9, 0xffffffff, 0x100000000000000, 0x54b4, 0x7f, 0x5]}, &(0x7f0000000480)=0x100) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000004c0)={r4, 0x800}, 0x8) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000340)=0x0) r6 = getpgrp(r5) sched_setaffinity(r6, 0x8, &(0x7f0000c35000)=0x1) pwritev(r3, &(0x7f0000000000), 0x0, 0x0) write(r2, &(0x7f000014d000), 0x0) fremovexattr(r3, &(0x7f0000000040)=@known='security.evm\x00') close(r0) 2018/04/21 10:07:31 executing program 2: unshare(0x8000400) r0 = socket$inet_udp(0x2, 0x2, 0x0) signalfd(r0, &(0x7f0000000040)={0x2}, 0x8) 2018/04/21 10:07:31 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) getsockname(r0, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0xffffffffffffff24) lseek(r1, 0x0, 0x0) 2018/04/21 10:07:31 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x9cfe8f1daff6829c, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000400)=0x8000, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='projid_map\x00') dup3(r2, r0, 0x80000) 2018/04/21 10:07:31 executing program 6: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x9ff, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100)="29b2f4dc8d055aac088df2b81cfa30aaf99c7704a1c7ac54d40c6abb04052f33cb9da26d82beb04139cb8de098f88f4261b75cf10857550f95c2b7368aa16074168fffdba78e8e24c4ab0e359ab6db1c0adc09980201a7f4ef77e90ff1d749db426f974adca2", 0x66, 0x20000003, &(0x7f0000000180)={0xa, 0x4e20, 0x8000000000000000, @loopback={0x0, 0x1}}, 0x1c) 2018/04/21 10:07:31 executing program 1: pipe2(&(0x7f0000000300)={0xffffffffffffffff}, 0x4800) ioctl$KDDISABIO(r0, 0x4b37) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) recvfrom$unix(r1, &(0x7f0000000240)=""/41, 0x29, 0x10100, &(0x7f0000000280)=@abs={0x0, 0x0, 0x4e21}, 0x6e) signalfd4(r1, &(0x7f00000000c0)={0x6}, 0x8, 0x800) r2 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) recvfrom$unix(r2, &(0x7f0000000140)=""/116, 0x74, 0x1, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000340)="e5f239884b84b9fc157d517ad4", 0xd) dup3(r1, r1, 0x0) lseek(r2, 0x0, 0x4) 2018/04/21 10:07:31 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) bind$packet(r0, &(0x7f0000000140)={0x11, 0x1d, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00') pread64(r1, &(0x7f00000000c0), 0xffffffffffffffed, 0x6) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) accept$packet(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x14) 2018/04/21 10:07:31 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f00000000c0)="e91f7189591e9233614b00", 0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000480)) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)="e91f7189591e9233614b00", 0x12ce, 0x6, &(0x7f0000000340)=[{&(0x7f0000000100), 0x0, 0x9}, {&(0x7f0000000140)="713927d4c85d85a8e396b2892b339ca1d37393c54cd006e7e9c81ca02e5a7fdada6bf1316b7c7adb22eb05fdfdea34f3beef7e90", 0x34, 0x400}, {&(0x7f0000000180)="efa0b450290b6f97691c519101c82c6f0d6ad2ffb95cc62afb2b5326ed087a32", 0x20, 0x7ff}, {&(0x7f00000001c0)="1238b32241b3eb71605fec8f9dc33ee87b5e7368ead74aeb5d9447a5e76b60ec208c90d181faadf01f11e5d2074887eabc46f77dea134db1598820c580ebf9a2271be0ff19ce4e1bffaef684fe0cd1764f7d86f0a00826458f22555eab8128ce6c", 0x61, 0x912}, {&(0x7f0000000240)="c1ed181ee26e7c3fc3faf1fe04a9a09c7c0459802ef2fd9598ac78ec6ae2929f0d8b80950704a48422cd3c5f3abe62a5d487b1090b3f2d026298cced55e39ad599beae2c6fb0e212a8117662c7aa43f31d8b1edae4874336c05f4b36c999b7fa44eb8f5b817df23806eac63481bfb1e9d261a96da6b6d5416f1447c8c2a2fabfcd7287791a8ddd2bde148a7f8af7ae16cd8e2ccf", 0x94, 0x4}, {&(0x7f0000000300), 0x0, 0x8001}], 0x208048, &(0x7f0000000400)={'nouuid,', {[{@logdev={'logdev', 0x3d, "e91f7189591e9233614b"}, 0x2c}, {@logdev={'logdev', 0x3d, "e91f7189591e9233614b"}, 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@gqnoenforce='gqnoenforce', 0x2c}, {@usrquota='usrquota', 0x2c}]}}) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000100)={0x8, 0x1, 0xab95, 0x9, 0xffff}) 2018/04/21 10:07:31 executing program 5: socketpair(0x17, 0x8000a, 0xfffffffffffffffb, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000040)={0x1f, 0x1, 'client1\x00', 0x4, "ad87ff1308c1ebe5", "4b9b281daeab9b9a672513512c40a34504ac1201b9095cf1462bbadab3873ec2", 0x20, 0x5}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000240), 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000980)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x0, 0x0, 0x0, 0x0, 0xe}, 0x98) 2018/04/21 10:07:31 executing program 0: r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000012000)=0x3fe, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000eb3fe0)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @broadcast=0xffffffff}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}}], 0x1c) 2018/04/21 10:07:31 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(seqiv(rfc4106(gcm(serpent-generic))))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x4, 0x400) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000180)={"62696c806572000000000000000000000000000000000000001300"}, &(0x7f0000000140)=0xffffffffffffff5a) 2018/04/21 10:07:31 executing program 1: r0 = socket$inet(0x2, 0x5, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@rand_addr, 0x0, 0x6c}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0x207) timer_create(0x5, &(0x7f0000000000)={0x0, 0x28, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) r2 = shmget$private(0x0, 0x9000, 0x2, &(0x7f0000ff7000/0x9000)=nil) r3 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000140)={r4, 0x9}, 0x8) shmctl$SHM_LOCK(r2, 0xb) timer_gettime(r1, &(0x7f0000000080)) 2018/04/21 10:07:31 executing program 6: unshare(0x20000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='mountinfo\x00') unshare(0x20020000) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000000)=""/138, &(0x7f00000000c0)=0x8a) close(r0) 2018/04/21 10:07:31 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x4000, 0x0) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getpgrp(0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000440)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80020010}, 0xc, &(0x7f0000000400)={&(0x7f0000000480)=ANY=[@ANYBLOB="74010000090800002abd7000ffdbdf250000000204007a0008003000", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="000014009200fe8000000000000000000000000000aa0000"], 0x174}, 0x1, 0x0, 0x0, 0x40}, 0x8040) pipe2(&(0x7f0000000f40)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) accept4$unix(r3, &(0x7f0000000f80)=@abs, &(0x7f0000001000)=0x6e, 0x80800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0x541000) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='lp\x00', 0x3) clone(0x2004000, &(0x7f0000000180), &(0x7f0000000140), &(0x7f0000000100), &(0x7f0000000080)) 2018/04/21 10:07:31 executing program 7: getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xaf9f, 0x10}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={r0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000f85000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x4, 0x0, 0xd, 0x0, 0x0, 0x2}], {0x95}}, &(0x7f0000d63000)="73597a6b618f6c65000d", 0x80000000009, 0x1000, &(0x7f00001d8000)=""/4096}, 0x48) 2018/04/21 10:07:31 executing program 5: unshare(0x10000100) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$setregset(0x4205, r0, 0xc6f6f4e7a9368a75, &(0x7f0000001040)={&(0x7f0000000040)="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", 0x1000}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/21 10:07:31 executing program 3: shmget$private(0x0, 0x3000, 0xfffffffffffffffd, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)) 2018/04/21 10:07:31 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x8650}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x9f10}, 0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000540), &(0x7f0000000580)=0x8) 2018/04/21 10:07:31 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="b400000000000000a5"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'team0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x5, 0x14, &(0x7f0000000180)=@raw=[@alu={0x7, 0x3, 0xa, 0x5, 0x6, 0x18, 0xfffffffffffffffd}, @alu={0x7, 0x7f, 0x0, 0x5, 0x6, 0xc}, @exit={0x95}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x41}, @generic={0x40, 0x20, 0x6, 0x3}, @generic={0x6, 0x935, 0xaf, 0x6}, @jmp={0x5, 0xffffffff, 0x9, 0x4, 0xb, 0xfffffffc, 0xffffffffffffffff}, @jmp={0x5, 0x1f, 0xc, 0x7, 0x8, 0x80}, @ldst={0x0, 0x3, 0x3, 0x4, 0x8, 0xc, 0xfffffffffffffff0}], &(0x7f0000000240)='GPL\x00', 0x7, 0xba, &(0x7f0000000280)=""/186, 0x41f00, 0x1, [], r0}, 0x48) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0x10, 0x800) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f00000004c0)=""/160, &(0x7f00000003c0)=0xa0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000580)='/dev/autofs\x00', 0x10000, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f00000005c0)=0x3) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xf5, 0x25}, [@ldst={0x7, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x8, 0x0, &(0x7f000000cf3d)=""/195}, 0x48) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/04/21 10:07:32 executing program 6: r0 = socket$inet(0x2, 0x4000000805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000d00)=[{&(0x7f0000000b00)=@in6={0xa}, 0x1c, &(0x7f0000000b40), 0x0, &(0x7f0000000c80)}], 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x78) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000eb3fe0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}], 0x10) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000140)={0x15, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x21, 0xde8, 0xfffffffffffffffd, 0x401, 0x0, 0x0, 0x401, 0x1000, 0x3}) sendmmsg$inet_sctp(r0, &(0x7f0000005fc0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000001440)=[{&(0x7f00000013c0)='"', 0x1}], 0x1}], 0x1, 0x0) 2018/04/21 10:07:32 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00'}) 2018/04/21 10:07:32 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) 2018/04/21 10:07:32 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(generic-gcm-aesni)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="d3060180000000000000602dff05007a57099daa0897d007e832f51da6640983f50c11a1246773693a5f83515840b1c409424a9ab9bf94b5bed7767cb742b8709b", 0xfffffffffffffed1) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/21 10:07:32 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x80) mmap(&(0x7f0000007000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x30, r0, 0x0) r1 = socket$inet(0x11, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x107, 0x2, &(0x7f0000000f88)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x1a0) 2018/04/21 10:07:32 executing program 0: setrlimit(0x7, &(0x7f0000a9cff8)) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) write(r0, &(0x7f0000000100)="ceda8d3dd9d5c892d6576d0bbace2493111f0a20f984c882c62b7132d8f7298935705763f23181a33951f21806cd76446bf8fb0cf9bff4e208cb2ca4fc68168758123c6c009aed32820e89a629157ab4402046529650", 0x56) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000000c0)={0x6}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r3 = getpgid(0xffffffffffffffff) tgkill(r2, r3, 0x7) r4 = socket$rds(0x15, 0x5, 0x0) r5 = dup(r4) setsockopt$kcm_KCM_RECV_DISABLE(r5, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4) [ 102.250009] random: crng init done 2018/04/21 10:07:32 executing program 6: unshare(0x40600) pipe(&(0x7f0000000040)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x80000000) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0xe7, 0x1, 0x20, 0x5, 0x9, 0x7, 0x7, 0x20, 0x7a, 0xfffffffffffffff8, 0x5, 0x8}) setsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000000000)='R', 0x1) 2018/04/21 10:07:32 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) 2018/04/21 10:07:32 executing program 4: r0 = gettid() r1 = syz_open_procfs(0x0, &(0x7f00001af000)="00fcdf7f00200000000003ff9f3f000100014700008a19f5d46f79ae9d8670539dc75596f524d81ad9e301b37f37a87223") exit(0x3) sendmsg$rds(r1, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000002400)=[{&(0x7f0000000080)=""/217, 0xd9}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000000000)=""/12, 0xc}, {&(0x7f0000002180)=""/224, 0xe0}, {&(0x7f0000002280)=""/77, 0x4d}, {&(0x7f0000002300)=""/72, 0x48}, {&(0x7f0000002380)=""/93, 0x5d}], 0x8, 0x0, 0x0, 0x40000}, 0x48d0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002640)='/dev/sequencer2\x00', 0x1, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000040)={0x0, r0}) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000002500)=r0) 2018/04/21 10:07:32 executing program 5: r0 = socket$kcm(0x2, 0x3, 0x2) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1aa) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000001c0), 0x10) accept4$netrom(r1, &(0x7f0000000140)=@full, &(0x7f0000000040)=0x48, 0x800) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000100)=[{0x28, 0x0, 0x7, "44180f933530693c2f7b4f2a51b7c9e4b9"}], 0x28}, 0x0) socket$kcm(0x29, 0x5, 0x0) 2018/04/21 10:07:32 executing program 0: r0 = getpgid(0x0) rt_sigqueueinfo(r0, 0x13, &(0x7f0000000040)={0x3f, 0xf85, 0x8, 0x81}) r1 = syz_open_procfs(r0, &(0x7f0000000140)='gid_map\x00') fadvise64(r1, 0x0, 0x0, 0x0) 2018/04/21 10:07:32 executing program 3: r0 = socket$kcm(0x29, 0x802, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xa042) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast2, @in6}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) sendmmsg(r0, &(0x7f0000000280)=[{{&(0x7f0000000080)=@llc={0x1a, 0x30f, 0x81, 0x80000000, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000040)}}, {{&(0x7f0000000200)=@nfc_llcp={0x27, 0x0, 0x0, 0x6bbf3f8488cc91d4, 0x1000, 0x401, "572dbf435cde8a8ded5208e6092e887438b6353ede155f8f1583054adf112a5b7b8485c1bede38d33ca035379927f39305b904a2cea052e1cd8f7fdbb34363", 0x20}, 0x80, &(0x7f000000a5c0), 0x0, &(0x7f000000a600)}, 0x2000000}], 0x2, 0x0) 2018/04/21 10:07:32 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x4, 0x0, "58e4f1136a1e0a6de848c42362c7d3467269426c385cadfdfc1a6f06ecce1e50f34fc268e3e70d53219078af7d5b416c5b0716df7bdcb988dc4f5f9ea405a1a73345949959ce1bc971356c6562a88eeb"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00000001c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, @broadcast=0xffffffff}, 0xfffffe77) close(r0) 2018/04/21 10:07:32 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(seqiv(rfc4106(gcm(serpent-generic))))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x4, 0x400) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000180)={"62696c806572000000000000000000000000000000000000001300"}, &(0x7f0000000140)=0xffffffffffffff5a) 2018/04/21 10:07:32 executing program 6: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="84000000001d33a33a000000000000fffffff1000c00000000000000000000005b65589b62290ff8380c2dbedc5e9f17e1a04810d4647cd5291cb4e2bf1603e875fe433915ee89501db1c27a3ad5baba4c5eeb4ce3d1bb949869c29c4d914d9f26425e66cd4d0003c1700612dbc3080c91745fa158cf0d70309f7f1969136edfd7"], 0x81}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@dev, 0x0}, &(0x7f0000000240)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000380)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f00000004c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000500)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000600)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000880)={@mcast2, 0x0}, &(0x7f00000008c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003740)={'team_slave_0\x00', 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f0000003780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000037c0)=0x14, 0x80800) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000003800)={@mcast1, 0x0}, &(0x7f0000003840)=0x14) getsockname$packet(r0, &(0x7f0000003880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000038c0)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000003c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003c80)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000003cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003d00)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000004140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000004100)={&(0x7f0000003d40)={0x3c0, r2, 0x424, 0x70bd26, 0x25dfdbfd, {0x3}, [{{0x8, 0x1, r3}, {0x174, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xbe}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r8}, {0xb0, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffe01}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r9}, {0x7c, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x100000000}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}]}}, {{0x8, 0x1, r11}, {0xec, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}}]}}]}, 0x3c0}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) 2018/04/21 10:07:32 executing program 2: unshare(0x400) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x10}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x0, 0x7, 0x0, 0x1ff, 0x2, 0xe3ee, 0x6f4d, 0x6cfa, 0x8, 0xfffffffffffffe00, 0x5, 0x1}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbff, 0x324e9ae924bc5b79}, 0xc) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/04/21 10:07:32 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x9, 0x10000073e0) sendfile(r1, r3, &(0x7f0000145000), 0x1000000000007dd) sendto$unix(r2, &(0x7f0000000040)="209062ecc67ec6a65ce570702e9102020f4bd8fa6a7d5166", 0x18, 0x0, &(0x7f0000000140)=@abs, 0x6e) 2018/04/21 10:07:32 executing program 7: unshare(0x400) ioctl(0xffffffffffffffff, 0xfffffffffffffffe, &(0x7f00000000c0)) 2018/04/21 10:07:32 executing program 3: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') chdir(&(0x7f0000000180)='./file0/file0/file0/file0\x00') umount2(&(0x7f0000000040)='./file0/file0/file0/file0\x00', 0x2) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@random={'osx.', 'GPL\x00'}, &(0x7f00000000c0)="b93a747275737465646264657676626f786e657430707070306d643573756d6367726f7570776c616e3100", 0x2b, 0x3) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x3}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r1, 0x76a16f0b, 0x10001}, 0xc) creat(&(0x7f0000000140)='./file0\x00', 0x0) 2018/04/21 10:07:32 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000000)="ff020400001b000500000000000000000000000000000205", 0x18) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@loopback, @in6=@local}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) syncfs(r0) sendto$inet6(r0, &(0x7f0000000040)='I', 0x1, 0x40000c4, &(0x7f0000000200)={0xa, 0x3, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) 2018/04/21 10:07:32 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) bind$netlink(r0, &(0x7f0000000140)={0x10, 0x0, 0x25dfdbfe, 0x840004}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) recvfrom(r1, &(0x7f0000000040)=""/229, 0xe5, 0x0, &(0x7f0000000280)=@can={0x1d}, 0x80) 2018/04/21 10:07:32 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={r2, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000100), &(0x7f00000001c0)=0x4) 2018/04/21 10:07:33 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00') getdents64(r0, &(0x7f00000015c0)=""/72, 0x48) exit(0x0) getdents(r0, &(0x7f0000000000)=""/50, 0x32) getdents64(r0, &(0x7f0000000180)=""/169, 0xa9) 2018/04/21 10:07:33 executing program 1: unshare(0x20000400) r0 = memfd_create(&(0x7f000056ffff)='\x00', 0x0) ftruncate(r0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2000, 0x0) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x33e, 0x10, 0x4c7, 0xb2, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) fstat(r0, &(0x7f0000d5a000)) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x401, 0x4) 2018/04/21 10:07:33 executing program 3: unshare(0x28060400) r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xb7700000000000, 0x40000) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000100)={0x20000000, 0x80000001, 0x3a}) r1 = syz_open_dev$random(&(0x7f0000000140)='/dev/random\x00', 0x0, 0x0) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) r3 = gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) r5 = geteuid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000002c0)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) r7 = getpid() sendmsg$nl_generic(r0, &(0x7f0000001b40)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000c004}, 0xc, &(0x7f0000001b00)={&(0x7f00000003c0)={0x1710, 0x2e, 0x100, 0x70bd2b, 0x25dfdbfe, {0x10}, [@nested={0x15c, 0x8c, [@generic="a830947ff01e3b4e7681cbdf52f0cd1187861b508d5060924bda4d6ffa906def7cb9eafd3b249b379c231610883fc6f8516a82c39e65a0e3f72bad650c346e22f532cd5c15d35481a85cd8923a61af71f0a2d4adb84ca91ca4e4409c297e4d99bb423f9b5d1b7ca2d4bb96d027fe0324af22a8f5df", @typed={0x4, 0x7e}, @generic="11340ba99a809a6b60b68e330428bf0150619616237bbf9f63b07f029d8ef5a16d8085912354931dc48dd6f37ee9ac3ede1b0218e8cf0cfa0efe267c4a96f23283d619a7c0e3c163d339fc2bdd2c6674cdf48583298fe8b578236a4e5c2604ccd15ac64410dca6a2ddec5e31b4c43def23250f3c068be053d068d864023b68d358b719645e3c701ed35104b48645f40e06a141985592f63acd7553d245645324c9f195cae4014103004971914a593ddf09b41a124f677ac8120a6d1b759e0619bc5b386f012353eb5c1d6cc5614d2c8d0b68c9cccdcec1dfe4aa86476c891c"]}, @nested={0x11c0, 0x5, [@typed={0x8, 0x2b, @pid=r3}, @generic="95035fc991db4055b967ac3648956686898df7e5a6321eb6ff24b057a34b2097ab2cbd7a8d747afcd82cba8284a69a68419abc18916daef0b7ad47d4631d7b00774290fc2e6fb2dda68c001b6bffa79f8b2d23765a8b89c0660abe72c3b4bc5eb241216423df6e27ce789bbae4acd4a723cb7c93f75d3f8dd988", @typed={0xc, 0x1b, @u64=0x400}, @generic="6e5209b925d0bd614338c005b5deed8176f191d193235a5deee55974128c39f270ad64772eadf0fd6377ab022d36ba9cfa6d4581fc365fbdfa0dce8be0b5e133afcafabb0a6b", @typed={0x1004, 0x58, @binary="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@typed={0x14, 0x2, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}}, @generic="2c73b93daa8dcf274699c06587d2f7640bafc4ca7adc070d2cc2827b7618915b564368f51e24840a6a4439f6b95a585d337ca3acb62b2be66ee8559eea8f5a953a5f6e800c3baf82f04a3680924b839cbcdaef9adf7f7de396439b6cb4639a1284d2360506a06a53185d", @typed={0x8, 0x5f, @pid=r4}, @typed={0x10, 0x30, @str='cgroup}{^}\'\x00'}, @typed={0x4c, 0x55, @binary="58812ada5dbfbef201f7ae9334c7ba166bedb27c878affbfbfda8458c299cf1e23568f74af0f555749a79b56cd12941feffbb8a41653f16e32df5ad76644566a49fbd7973b8f2e08"}]}, @generic="136136f2b7c4bb93438c76e7a356277860070da2be55dcb87fbdb6dcaaef35e8eccd9bc7fba338b66957cc7f5334f62f79633035e3c144a038eaf9628e7c91e16146242b6486149ecea96bf4a7490bff99bb5befba244731198c32cc0ff6cbe5ebdbf4ae9ab9404c53931fca22fa5050cd5b6a62865af1c49c2e738c61345f083266f5648d", @nested={0xc, 0x8a, [@typed={0x8, 0x6d, @uid=r5}]}, @nested={0x4, 0xa}, @nested={0x240, 0x6a, [@generic="a050a7ce71f992bf9ef60750f7609e89be42f05b252780b35a9e65e12617f8c7a2a324d72e63bd2465ef1c57f27dc21f8dcc463e4c4089a1b97a60fc72058853154a6d0cef9c833b88e7c1cf8535e7a64c05a48dd32332f6db159ebeab92d5b63869877b1d5fb90bcb73ad4525fc2eef", @generic="0e82ff1d9e345617d9ca06a368769405a391407f1e58c9e5f41a20669ba9a1d61431e6e5efdb824ea6f387816ffb69a5a33d23d20ec5a8c0f866a7650a311f9b45ffeb09ba839a0d3175b514228c38b05f43e4949cd7585efa1decddfc73821ff271dc827f59e3139cab2f5b46d0828c22f3574150067764983e6bf81df737bbfd695dfacc647e03ba4ece7446e6dfce918cf3504c", @generic="997a592ae2d33b622ca1a8fe9960084a20adde798199a8fb9e2d777fac4a43b0fc7c40aff1e7f02b1b959849991f13ca48ad0fd83b7747655e60e9660334d3a3e1e3c830302a2d2dbcdf68da3a00c17dda40ce8d69d02762634bc62429a56e4a6578c1fdc368b5f1127bdd1f938f2436471543", @typed={0x10, 0x69, @str='/dev/random\x00'}, @typed={0x8, 0x13, @str='lo\x00'}, @generic="2a4b8569617240dc65433972be74eee48499aa4b3c033ff51b8be079f98725b0ce9a24fd42c3b0dd5222aada3fa370", @typed={0x8, 0x42, @uid=r6}, @typed={0x74, 0x33, @binary="e59f2cf7179aa14d4f9f33c088f8903f4f10c3edc97853c6b24f5af868e988b4933972ee5bafeea09cd835ddfc00b31ca66f69d6b802dc5ea1926f3f843b55a3af881fb034c652cb2b7498c656afa98c17aafa1a9555c1171bea18623b62ab336c4cfa6914cd74c293380a619f1139"}]}, @nested={0x108, 0x47, [@typed={0x8, 0x35, @ipv4=@multicast2=0xe0000002}, @typed={0x8, 0x39, @pid=r7}, @generic="8d1f7639018482ab7c28c5d762ac50c5f607e6ed7c013f9a88962ff63e0ce98d279bf4193bfc473a00b45f332bb66716cdb08875304ed313ad8f176f6084a68bbb137b44eb456c346bd5cac913414d58bf60513f490f96ba4932af9dd8cfe1de9921bd5eb57054b245d6af959c57c373c09dff3bef3596af611dbf497fb1d98b42691be9a866f50f989a67ed03", @typed={0x64, 0x5a, @binary="bf81cfad7c0b14ed4499b5d2f04bc5f9fbd253cadafd269ec562dab33a823541b52f1a6fe08125263bab120776175843900cd7324ecca0c4d2a86377902125961fa46631b0a991133add865d65197f9c06d184bacaf30c0ce2fe9d47b30a8782"}]}]}, 0x1710}, 0x1, 0x0, 0x0, 0x8001}, 0x80) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180)=0x800, 0x151) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000240)) 2018/04/21 10:07:33 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001240)='/dev/sequencer2\x00', 0x102, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000001280)={'filter\x00', 0x3c, "bb1f90cb248955ff3a4673fb90a2569fb123eabf8881126c8d78f6d92029ef5c7c0c0ce0b42bf9fe0dab3e2e8e270311f2cfe54ef7d1ed4bf1188dfc"}, &(0x7f0000001300)=0x60) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_procs(r1, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f0000000040)={[0x34]}, 0x1) 2018/04/21 10:07:33 executing program 7: timer_create(0x400000000000003, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f00009e4000)) timer_settime(0x0, 0x0, &(0x7f0000d89fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{}, {0x77359400}}, &(0x7f00000001c0)) clock_nanosleep(0x3, 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) 2018/04/21 10:07:33 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={0x0, @broadcast, @local}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x46, r1}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x400, 0x0, 0x840200000000102, 0x2}, 0x20) 2018/04/21 10:07:33 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffffff7, 0x200) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00000001c0)="0764b76574d4e11b168cb6498f8b7b78236682de142b3625ba7704e12daa6e19d935ef89cf45153a4c2860562795c00898438da86723bf1662c8e602c6865c3591abe84021ee90698e262f5d71e00fa1307d010785e546a1e524e1c09081ddf3a9e9a9872a0bc5711db2e11131089da6080d1c126c9f1d7ea3584df5b16e378d984b3b6a97adc22d3460b4524a48960742cfaf189777cb4bafad7854ede0e0832e91b2921518b6f9f3cffe1a317f873ce782e0f102d49cd7b3be7e8da0f686df985860f7ac1619653683d98a420399e520e56e3cf7473c40a846b2e5d98b1352558bf5185be614d38032f268f57b521845") r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_opts(r1, 0x0, 0x8, &(0x7f0000000180)="00446303", 0x4) getsockopt$inet_opts(r1, 0x0, 0x40000000009, &(0x7f00000000c0)=""/106, &(0x7f0000000140)=0x6a) 2018/04/21 10:07:33 executing program 6: unshare(0x400) clock_adjtime(0x0, &(0x7f0000000080)={0x10001, 0x0, 0x100000000, 0x5, 0x1a5d, 0x5, 0x200, 0x3, 0x1, 0x9, 0x3, 0x9, 0x1000, 0x6, 0xfffffffffffff790, 0x7ff, 0x1c9, 0x7ff, 0x1, 0x0, 0x1000, 0x7, 0x3, 0x2, 0x3, 0x6}) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x6000) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000180)={r0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000001c0)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x200, @dev={0xfe, 0x80, [], 0x20}, 0x800}, @in6={0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0xb}, 0x3f}], 0x48) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/21 10:07:33 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={0x0, @broadcast, @local}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x46, r1}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x400, 0x0, 0x840200000000102, 0x2}, 0x20) 2018/04/21 10:07:33 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @rand_addr}, 0x10) fallocate(r0, 0x0, 0x40, 0x1) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc), 0x6) 2018/04/21 10:07:33 executing program 2: socketpair$unix(0x1, 0xc3c75c029e1ddb10, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) bind$unix(r0, &(0x7f00001d3000)=@abs={0x1}, 0x8) connect$unix(r0, &(0x7f0000021ff8)=@abs={0x1}, 0x8) 2018/04/21 10:07:33 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000100)={0x5, {{0x2, 0x0, @multicast1=0xe0000001}}, 0x1, 0x1, [{{0x2, 0x0, @broadcast=0xffffffff}}]}, 0x110) r1 = accept4(r0, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80, 0x80000) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) 2018/04/21 10:07:33 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x200, 0x40) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000100)) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x7630c1) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c002a22945e166c9a142000002a0011030000000000000000000000000c000000656d315c19763fa200000000"], 0x2c}, 0x1}, 0x0) 2018/04/21 10:07:33 executing program 7: mkdir(&(0x7f0000d90ff8)='./file0\x00', 0x0) mount(&(0x7f00000004c0)='./file0/bus\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000000400)='mqueue\x00', 0x14, &(0x7f0000000480)) r0 = creat(&(0x7f00000000c0)='./file0/bus\x00', 0x0) execve(&(0x7f0000000080)='./file0/bus\x00', &(0x7f0000000240)=[&(0x7f0000000100)='%{vmnet0\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='keyringnodev*', &(0x7f0000000200)='self{keyring%,*-mime_type(7\\\x00'], &(0x7f00000003c0)=[&(0x7f0000000280)='mqueue\x00', &(0x7f00000002c0)='ppp0eth0\x00', &(0x7f0000000300)='mqueue\x00', &(0x7f0000000340)='mqueue\x00', &(0x7f0000000380)='mqueue\x00']) mq_notify(r0, &(0x7f0000477fa0)={0x0, 0x0, 0x1, @thr={&(0x7f0000bc8000), &(0x7f0000231000)}}) 2018/04/21 10:07:33 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3, 0x3) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000080)={0x1, 0x4}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000e38ff9)) 2018/04/21 10:07:34 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/mnt\x00') getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000040)=""/91, &(0x7f00000000c0)=0x5b) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x202400, 0x0) sendmsg$nl_generic(r1, &(0x7f0000002840)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000002800)={&(0x7f0000000240)=ANY=[@ANYBLOB="010000000000000000e0000000000000000000256134067ea61fec7da3648f0000020071e06fa724e5d612e1696bedea1129808ad0bf887bbe042f4cf8aa784597dd512b1494f988df7b3e8e62b1f37109f3aa6263cddf10e34162e106008ee5513568a66ff117b5ba94e3fbed5e"], 0x14}, 0x1}, 0x0) getpeername$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x1250, 0x3, 0x6, 0x1, 0xfffffffffffeffff}, &(0x7f00000002c0)=0x14) r3 = add_key(&(0x7f0000000580)='rxrpc_s\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000600)="7a1c583dbf3db295fb93100f86132f7c59de969615c8d7f5f30b0b0eb18585b553e6d4531a2946e8320e73b346ffd614de0d59a1", 0x34, 0xfffffffffffffffc) add_key(&(0x7f0000000440)='.request_key_auth\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000004c0)="86e8b79c502a9a75cc4cd75120385c37d7c2394e893d95c2a69c49a490989048a9ce4c61fd76423d9ef020abfdd3cae7a19d657b184552d35a1e9658489957d3add766881ba8bdbc30482ee66c7eddf296e0feb4ed0dce400c411c14b88f0e5af40ce3a80fcd66f9617bee86ff0b475759ec142ff3b7cc3ff56b7e78e8b6e96af156c8a65e1663e588890a9bfd708bb67e3f50f1b14e7fb22c8578eb717ec4c7045fad1123f14ffba99d8f33f246015afff6fb3c6c6b9f015a19b0dbec", 0xbd, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x8000}}, [0x6, 0x300000, 0x8, 0xa37, 0x0, 0xb36c, 0xffffffff, 0x100, 0x8, 0x5, 0x0, 0x51568064, 0x8001, 0x3, 0xeb3b]}, &(0x7f0000000400)=0x100) 2018/04/21 10:07:34 executing program 4: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000080)=""/1, &(0x7f00000000c0)=0x1) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="0205000f0a0000000000000000000000030006000000faffffff0000e08b86eb4c6e0635f82ac290a65fb1e2830000010000000000000000020001000000000000000000000000000300050000000000"], 0x50}, 0x1}, 0x0) 2018/04/21 10:07:34 executing program 5: r0 = semget$private(0x0, 0x2, 0x2c0) semctl$GETZCNT(r0, 0x5, 0xf, &(0x7f0000000000)=""/197) unshare(0x40600) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000100)) 2018/04/21 10:07:34 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x2, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e21, 0xda, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}}, 0xa02, 0x1f, 0x9, 0x7}, &(0x7f00000001c0)=0x98) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/21 10:07:34 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000080)=0x2, &(0x7f00000000c0)=0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) ioctl(r0, 0x2272, &(0x7f00000000c0)) setsockopt(r0, 0x6, 0xa000000, &(0x7f0000000040)="1ebbbc0fec12378ef0529cd001c3557d182f", 0x12) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000140)=""/71) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000200)=""/77) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000280)) 2018/04/21 10:07:34 executing program 1: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) io_setup(0x800, &(0x7f0000000000)=0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x800) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) io_cancel(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x7, r1, &(0x7f0000000080)="4f56c1b11aa2fac54f28746c4d7b19a6cc40643a1f6fb4398ec6823c8df9afbdc14430bfd9d369165c29966bb768a0681576df0c38989372eb1fbf79f27c7080337e4a10be1bf3db3904df250bf0169c8847cc23ef257b386f0ea7a913eea52a27a1", 0x62, 0x80000001, 0x0, 0x0, r2}, &(0x7f0000000180)) 2018/04/21 10:07:34 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000400)="d3ab27191a01002356ba602dff05000b", 0x10) bind$alg(r0, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) sendmmsg(r1, &(0x7f0000007300)=[{{&(0x7f0000000100)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000003a80)="7855fb3fb20eab35ac627681192dc47e2c3bbedfdf68abbd4b6dec03cfa481caf84b549b0882e52bf87cfd452511d45953", 0x31}], 0x1, &(0x7f0000003ac0)=[{0x1010, 0x115, 0x7, 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{0x58, 0x111, 0x1ff, "c952a6bc67c3834dc45ce9c00a8b27a2e629bc7c938bfc09f4fe5aac79f079099c8a9f5ad1833897e97dd9b5275db6af187bc2927b58a4a4911d5f365be3ce0f2042"}, {0x50, 0x0, 0x6, "de2721522a7433c9179346a20c436448ca4353433cb2442dab05c2cd0be522cfaecb6e0a0f417e1c3815f4892b20b6e7e83640d1031af97a49ae88"}, {0x110, 0x117, 0x6c, "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"}, {0xe0, 0x88, 0x1, "e80069a3b2c405dc3ec9d586a2857872b4bc72f97076a538486ee96d499c9cd06b579c2c8424342186e573c1017f2f6ef16031165443d065f5f8c752334a4d7365260b456becf7a33cb91c301500caf0c8780942a55383e3207f0c34bb62ed85332d4b1cdec88160caaae3ef7f610cb58429042b4455c286e85e3aa1b782fc4fbf518ffb162f4b56cae49a294029e30d0e3289986a8854b004b56f77aadc680f1cbf7746da20a54a173caa5fa9c958098f9f47825841bb8b879fd2d49672427591af6b299a908626ae5a5a"}, {0x90, 0x105, 0xe8, "44ae556728bde9de6ff25476d7a9c3d08bca27262fffd6cb23cf7a33b9ef5ba21440fecf62004636f2c2ad1f351157d0bbe364b98e6d694f4824df91c405ee790f08e069cd4591bcd7fd78b54db4b3587c7619ee3017a782f33a06689b8f3476a0a21e88b68aaa5025d94867572647eb5f6f4176db2c1070c58e7bb2ad"}, {0xc8, 0x11f, 0x5, "0d24f100ebde2d12661992448384fd2d255869be3ed12cada1ba86099d21f163dc496ea6ddb0f2b1eef277e674d019ef87179d9dafa9a80c5caaa214ecec95c97bc36a98c11331f9fba55dc0ec41fbc7fbdaca7e3512e5a78119d538666373d5d5f4d118dbe6b2c1948d4ad8baa6e7c32755d969cab906f4ff460963fa764525383d2c4aea57aa3716ec21627310a0fded6bd6ccba5f2540a3303f62fb1d855ff13e472b50c5aa3e73f9f6dbc1f6e8e97f3b1a7453b503"}, {0x1010, 0x11f, 0x4, "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0x2410}}], 0x1, 0x8000) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000007c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000001700)=""/4096, 0x11bd}], 0x100000000000012c, &(0x7f0000000340)=""/80, 0x50}, 0x1) 2018/04/21 10:07:34 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f6578650000000000042df24c388dc3f1d310eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x6612, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x200, 0x1, 0x1000, 0xd7, 0x4}, 0xc) 2018/04/21 10:07:34 executing program 2: clone(0x0, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001ac0)='cpuset.memory_pressure\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001b00)=0x401, 0x4) 2018/04/21 10:07:34 executing program 1: unshare(0x40600) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040), &(0x7f00002bdffc)=0xa4) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0xc, &(0x7f0000000000), &(0x7f00002bdffc)=0x236) 2018/04/21 10:07:34 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3, 0x80) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) socket$packet(0x11, 0xa, 0x300) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r2, 0x1, 0x0, 0x6}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000280)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@generic={0x600}}}, &(0x7f0000000000)) 2018/04/21 10:07:34 executing program 6: syz_emit_ethernet(0x3e, &(0x7f0000ea7cfa)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x8, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/04/21 10:07:34 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) r1 = semget(0x1, 0x4, 0x0) semctl$GETVAL(r1, 0x1, 0xc, &(0x7f00000000c0)=""/202) bind$nfc_llcp(r0, &(0x7f0000000200)={0x27, 0x0, 0x2, 0x0, 0x9, 0xfd3, "6bc1c864a8f4d8a3627579ea2502c005ed94eb3d55ba5482965a55452251f724b3c067f321c05b43a9ea572b85d2dc19d1ab9d41de5c3368e6fa45eb31b4eb", 0x1a}, 0x60) mmap(&(0x7f00002e6000/0x2000)=nil, 0x2000, 0x1, 0x3e, r0, 0x0) fstatfs(r0, &(0x7f0000000040)=""/71) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0xb3, 0x17, 0xa, 0x15, "80634b1beb508be687d9d1c8e0006e964dfd6a0aaeb9072f2fb17d37243a5cc905ca836a9e349ae917642e597d653e52cb81ff8161126b8435f1c93f0b2a2c6c", "224eae171fec427a186dd1da934b9ed89bdfba82023773fbd4a1553637825468", [0x7ff, 0x180000000]}) ioctl$TUNSETOWNER(r0, 0x400454cc, r2) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, r3, 0x400, 0x70bd2a, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x120000000000000}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) name_to_handle_at(r0, &(0x7f00002e4000)='./file0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="0c0000587658935b00000000001ca00205"], &(0x7f0000000000), 0x1400) semget(0x1, 0x1, 0x8) 2018/04/21 10:07:34 executing program 5: pipe(&(0x7f0000d75000)={0xffffffffffffffff, 0xffffffffffffffff}) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000100)={&(0x7f000074f000/0x3000)=nil, 0xffffffffffffff30, 0x1, 0x0, &(0x7f0000881000/0x3000)=nil, 0x6}) mprotect(&(0x7f0000247000/0x1000)=nil, 0x1000, 0x2) clock_nanosleep(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) clock_gettime(0x0, &(0x7f0000460000)) mbind(&(0x7f0000462000/0x4000)=nil, 0x4000, 0x1, &(0x7f00000000c0), 0x1, 0x2) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x56, "5b35fbaff95d9d603b809bd8268e799b060ce1d9fe32aa18a2415d4544c032a8a0bd905b2a0da496ac6ccc44db05d7d1cd79afd3db129aa4412d35c6ec633f56ee08bf69ee9ceec1be409c012e0219f720fb2b07fdc7"}, &(0x7f00000001c0)=0x5e) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0)=0xfffffffffffffff7, 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x769, 0x4) r2 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000000300)={0x2, r2}) 2018/04/21 10:07:35 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000480)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000140)=ANY=[@ANYBLOB="3400c6820293b6f1"], 0x1}, 0x1}, 0x0) io_setup(0x3, &(0x7f0000000000)=0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x806, 0x0) io_getevents(r1, 0x2, 0x8f, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) io_getevents(r1, 0x4, 0x4, &(0x7f00000002c0)=[{}, {}, {}, {}], &(0x7f00000003c0)={r3, r4+30000000}) bind$bt_rfcomm(r2, &(0x7f0000000040)={0x1f, {0x0, 0x2, 0x5, 0x1, 0x0, 0x7b}}, 0xa) mq_open(&(0x7f0000000180)='vmnet0trustedusern]system!self\x00', 0x840, 0x45, &(0x7f00000001c0)={0x1, 0x1, 0x6, 0x1, 0x5, 0x6, 0x0, 0xb4e}) r5 = memfd_create(&(0x7f0000000500)=':+lo#\x00', 0x0) io_submit(r1, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f0000000100)}]) io_destroy(r1) 2018/04/21 10:07:36 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="39000004", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000000040)=0x10) 2018/04/21 10:07:36 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000180)=0x8, 0x4) sendmsg$rds(r1, &(0x7f0000000140)={&(0x7f0000000240)={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000000440)=[{&(0x7f0000001f80)=""/4096, 0x128c}], 0x1, &(0x7f00000001c0)}, 0x0) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/58, 0xfffffe6c}], 0x1) 2018/04/21 10:07:36 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000180)={{0x2, 0x4b6}, 'port1\x00', 0x25, 0x80421, 0x104, 0x80000001, 0x400, 0x400000000000ffff, 0x5f6, 0x0, 0x2, 0x100000001}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000240)={0xbe94, {{0xa, 0x4e23, 0x2000000000000000, @loopback={0x0, 0x1}, 0x3f}}}, 0x88) ioctl$KDGKBLED(r1, 0x80045105, &(0x7f0000000000)) 2018/04/21 10:07:36 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) unshare(0x40600) mq_timedreceive(r0, &(0x7f0000000000)=""/19, 0x13, 0x0, &(0x7f0000000080)) fcntl$addseals(r0, 0x409, 0x2) 2018/04/21 10:07:36 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x0, 0x3, 0x1, 0x4, 0x3f, 0x9}) set_mempolicy(0x1, &(0x7f0000c68000), 0x8) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x13, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000389ff6)='/dev/vcs#\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000080)=0x2, 0x8) 2018/04/21 10:07:36 executing program 7: r0 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2405, 0x80000200) 2018/04/21 10:07:36 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x102, &(0x7f0000004000)=[{&(0x7f00000013c0)="1b0000001200030f07fffd946fa283bc04eee6d87986c497271d85", 0x1b}], 0x1, 0x0, 0x0, 0x8000000000}, 0x0) recvmsg(r0, &(0x7f00000014c0)={&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/165, 0xa5}, {&(0x7f0000000100)=""/237, 0xed}, {&(0x7f0000000200)=""/243, 0xf3}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/155, 0x9b}], 0x5, &(0x7f0000000000)=""/53, 0x35}, 0x0) 2018/04/21 10:07:36 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000eaffa7)="530000003d9f5de1030000007c8a326f62db7881682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae7070f330e6fe3a1c9c76f314ffab3290000", 0x58) clock_gettime(0x0, &(0x7f00000010c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001000)=[{{&(0x7f0000000000)=@l2, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000080)=""/10, 0xa}, {&(0x7f00000000c0)=""/232, 0xe8}, {&(0x7f00000001c0)=""/132, 0x84}, {&(0x7f0000000280)=""/110, 0x6e}, {&(0x7f0000000300)=""/130, 0x82}], 0x5, &(0x7f0000000440)=""/77, 0x4d, 0xbc}, 0xef39}, {{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000004c0)=""/231, 0xe7}, {&(0x7f00000005c0)=""/141, 0x8d}, {&(0x7f0000000680)=""/233, 0xe9}, {&(0x7f0000000780)=""/155, 0x9b}, {&(0x7f0000000840)=""/207, 0xcf}], 0x5, &(0x7f00000009c0)=""/26, 0x1a, 0xfff}, 0xcd94}, {{&(0x7f0000000a00)=@rc, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000a80)=""/141, 0x8d}, {&(0x7f0000000b40)=""/25, 0x19}, {&(0x7f0000000b80)=""/123, 0x7b}, {&(0x7f0000000c00)=""/227, 0xe3}, {&(0x7f0000000d00)=""/113, 0x71}, {&(0x7f0000000d80)=""/11, 0xb}, {&(0x7f0000000dc0)=""/161, 0xa1}], 0x7, &(0x7f0000000f00)=""/254, 0xfe, 0xff}, 0x9}], 0x3, 0x40000000, &(0x7f0000001100)={r1, r2+10000000}) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000001140)=0x3) [ 106.070366] netlink: 7 bytes leftover after parsing attributes in process `syz-executor5'. [ 106.118293] netlink: 7 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/21 10:07:36 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x40002) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000040)) ioctl(r0, 0x5381, &(0x7f0000000040)) connect$netrom(r0, &(0x7f0000000080)=@full={{0x3, {"900791972c1c31"}, 0x3}, [{"928db97bef7a11"}, {"313a2ef2ff8afe"}, {"fe6d2fbae92180"}, {"2cc30e575559db"}, {"af1d1f48afebbf"}, {"166f6018a21249"}, {"fb72fc866101b4"}, {"02e29a59699c51"}]}, 0x48) 2018/04/21 10:07:36 executing program 6: futex(&(0x7f0000452000), 0x0, 0x2, &(0x7f0000000140)={0xffffffffffffffff, 0x989680}, &(0x7f0000196000), 0xfffffffffffffffd) r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000340)=0xe, 0x80000) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000100)=0x1, 0x4) setsockopt(r1, 0x1ff, 0x7, &(0x7f0000000000)="75df284ad99612e7d2e7ff8d9f72786d00d169b684392dfed7de1365001126cd1004c581c5ed1d52cf3e9956c9d9d0a60425ec79a495e82bf7fc3083ad1570dd5e46eba97c04cd57bbc3bb48febf247a61c6b250342f62fa3399ee393d4533241b01446d8a6692d5486926097d01e624237accc9872f56ca4252a85e80f1d68f50398ec8e7e765b8c268a3dcaf27114c35da674d8c688261e0d250698a03b57d025b22abd66940d93e021db8a5baa28d1cbfbb090553b23eee7c8c54cfc3c44040527a2e379e43647a253d3e", 0xcc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="0500050002000400ff0f0000cbb0"], &(0x7f00000001c0)=0x12) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000200)={r2, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0xfffffffffffffffa, 0x200, 0x0, 0x5, 0x1f}, &(0x7f00000002c0)=0x98) 2018/04/21 10:07:36 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d000010000000000000000000000003000600000000000200000031ebf8c7000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000001d00000100000000000000000000ffffe00000010000000000df4f0305000000"], 0x80}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x880, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) 2018/04/21 10:07:36 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000000)) r1 = eventfd(0x2) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000180)) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$alg(0x26, 0x5, 0x0) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000000080)={0x0, r1}) unshare(0x28060400) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) [ 106.160823] netlink: 7 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/21 10:07:36 executing program 1: r0 = socket(0x1a, 0x0, 0x9) getsockname$inet6(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000800)=0xfffffffffffffc67) eventfd2(0x100000001, 0x1) socket$inet6_sctp(0xa, 0x1, 0x84) recvmsg(r0, &(0x7f0000000700)={&(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, 0x80, &(0x7f0000000600)=[{&(0x7f00000001c0)=""/202, 0xca}, {&(0x7f00000002c0)=""/185, 0xb9}, {&(0x7f0000000380)=""/29, 0x1d}, {&(0x7f00000003c0)=""/212, 0xd4}, {&(0x7f00000004c0)=""/191, 0xbf}, {&(0x7f0000000580)=""/101, 0x65}], 0x6, &(0x7f0000000680)=""/73, 0x49}, 0x101) getsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000080), &(0x7f0000000780)=0x123) r2 = dup2(r1, r1) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000000)={0x87, &(0x7f0000000840)=""/135}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0x3b, 0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000100)=0x9af) 2018/04/21 10:07:36 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x100, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r1 = open(&(0x7f0000000040)='./control\x00', 0x400, 0x0) r2 = open(&(0x7f0000909000)='./control\x00', 0x100, 0x0) getpeername$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, r3}, 0x14) open(&(0x7f00002d9ff6)='./control\x00', 0x141042, 0x0) fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x1, &(0x7f0000000080)='./file0\x00', r4, &(0x7f0000000280)="62ed656c5626e83df60c952daec0199e715ce732287543c44024bf666674ddd5407446797146d8baa8055f4ad203259509847be0521b1d5be7825887f9dbfce5ebc56d2095358d4c0e937bad5882336b18d265b19bdabe5051461fbf13b237c17040107ae400aebad1d6331e9f") fcntl$setlease(r2, 0x400, 0x0) rename(&(0x7f00000001c0)='./control\x00', &(0x7f00004ddff6)='./file0\x00') 2018/04/21 10:07:36 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='ns\x00') ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000240)={'gretap0\x00', 0x2}) getdents(r0, &(0x7f0000000380)=""/98, 0x62) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x3}, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e24, 0xced, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}}, 0x5, 0x0, 0x8001, 0x8001, 0x2008000}, &(0x7f00000001c0)=0x98) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000280)="1cfa72cc687f2000bb52bd1e4a944169a86226c38349b7d3ab668551a9d3e9a710ef693fb03f6843f0cb0e3dda6e92178cc5cb026aab715d92253b6c41e4d2f434eed7601a9af0724e56909d538c89f316ee83db63f8dc550c9262798b477adb32c1748941166b05a7cbd784cc6af22ad5a5f38dde08fb0989efaa8378e4ab364c30217cf22605558d8b6a058c8b476528de79bd72228beff717f1d525152c1b81e776b4c369182dd0eb99761c7e31345d50927bb505a9ffc5fdf44e37") getdents64(r0, &(0x7f0000003000)=""/4096, 0x1000) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000000)={0x0, 0x7, 0x7, 0x20, &(0x7f0000ffd000/0x1000)=nil, 0x7f}) [ 106.281505] netlink: 7 bytes leftover after parsing attributes in process `syz-executor5'. [ 106.339218] netlink: 7 bytes leftover after parsing attributes in process `syz-executor5'. [ 106.350303] netlink: 7 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/21 10:07:36 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) getgroups(0x0, &(0x7f0000000340)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000040)=0x4b) getgroups(0x0, &(0x7f0000000380)) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) dup2(r0, r2) 2018/04/21 10:07:36 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d000010000000000000000000000003000600000000000200000031ebf8c7000000000000000003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000001d00000100000000000000000000ffffe00000010000000000df4f0305000000"], 0x80}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x880, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) 2018/04/21 10:07:36 executing program 6: socket(0x11, 0x2, 0x0) r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000000eff4)={0x40000000}) epoll_wait(r0, &(0x7f000000affb)=[{}], 0x1, 0x0) 2018/04/21 10:07:36 executing program 2: capset(&(0x7f000032dff8)={0x20080522}, &(0x7f00001de000)) unshare(0x28060400) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x8001, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040)={0x6, 0x4, 0xa0}, 0x6) 2018/04/21 10:07:36 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080), 0x3) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00000000c0)={0x7, 0x85}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4000, 0x0) 2018/04/21 10:07:36 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') bind$alg(r0, &(0x7f000077ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x1f) 2018/04/21 10:07:36 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x100, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000780)={&(0x7f0000000340)={0x27, 0x0, 0x1, 0x6, 0x1ff, 0x1, "f2ac6e61a3805649f659f49e9a7ff50e3f5d2020002ace3e2c5d16c336e5cc449e9cd22c5922463ae9dfea6a0b0534a1fd5dd530a5973cad2181a3470bfdbf", 0xc}, 0x60, &(0x7f0000000640)=[{&(0x7f00000003c0)="c9b1159ef703fe15bae584eef6b6332d36afceac809472796989cb13acb9413cbab1b329b77fd41bea374407add99671515bd10c4935dddfa7d3da53cb11e6dd796c27d8887d6eb1eabeeddbc21c0decb821431b0fe125f5f68b5478890ff63dcdfd8facafd21468873c5c2d9c53c3dbe7c7901ce549acaffa4505fb3675b92cc191413e5ac48008681d6b0c856a345eb7b7c03eb6900d7b5dc7fc233720059e54d8361eecab514e03fa2dbdce", 0xad}, {&(0x7f0000000480)="9095612438c56580096d07025e2b19e6287a07fa085cd68e341617c4c943d993ad2d9f051fd19ee129053010696a7f7e95a1078f4423a6b331b35ff22524b1e65b3d7d8f47727686cf510a1f7df7574712f3f29d9b9b1330d732bdaabf132cad9403d6447717824a79f1eda6f97837cd9f32dd7ba5304cff65", 0x79}, {&(0x7f0000000500)="2ebea08bc23d4644a05ead30637f5237686583a0009cc6dfe73b12d5c12545cfb154103e3471cc708419adae929bcd6ca6639085852619890ddc922c5f562a", 0x3f}, {&(0x7f0000000540)="e7f43e14a03d92fa84fae7be5dc073907a09aa3ad62932208ccf60a66fa1d6d0ab7fe5f291aa6f1845b3157529867eb985c9a11a2fef342d8d64ec841022b40882f94f674faf26a8291ede9f858f9efef8c4ac1cf389a7e685a56a14f48db62a3a4543e758158ec0f70a753599e3f279d33189c61bc792d8d3aa7c6088e7df5f674314723a78de84ba47008790b589eb7e10e158f01d879b3b6f2b2670d73e69cfe4fed293bb3d2f29958ec09f38d53d00090a86a2339d56398657e06b99f1177537a595e36368c347eacfe8d192fd6175f98a6aada7524ad500ab8d", 0xdc}], 0x4, &(0x7f0000000680)=ANY=[@ANYBLOB="f8000000000000001001000009000009d2dda7df601468e181087a09c8ecfe23e20e7b1cacc44c80525a9d1ac4b2bbd5e8358d7104a5c9e00800000000000000f1bc4e4093f1a994057a69c2ac3f4e427c2a9cbd66c36cfdd248a1c222c76000000000a1d78ed35132503c6e89e17b9c772d9192ef8c344c3fd257fc334727c1eccb9b4c878804bb19c3cbce51190e3993b160b0ff6fa9ea57cd1abc8b7e9db64ffefe3d65e87ed388d18f64b7f7bd50e402978749b2c613affc7165994f8a8be246ba208972ed5142c061a0ef359477da9d94e9cb274d9ab5468b0023c2d6b7fc9f81da9cb8b44238bc2700000000000000000000000000"], 0xf8, 0x10}, 0x40) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)="8e6a0aacd461c202d03317a4f9a1d8ed2c12c100e880d30f6203dbabd849237e531d9c2eda090d3dad", 0x29}], 0x1) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000040)={0x2}) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x6}, &(0x7f00000001c0)=0x8) syz_open_dev$tun(&(0x7f00000007c0)='/dev/net/tun\x00', 0x0, 0x40000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={r2, 0x8}, &(0x7f0000000240)=0x8) linkat(r1, &(0x7f0000000280)='./file1\x00', r1, &(0x7f00000002c0)='./file0\x00', 0x1400) unlink(&(0x7f0000000100)='./file0\x00') mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x0, &(0x7f0000000040)) 2018/04/21 10:07:36 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x40004e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x6, 0x4000) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000100)={0x3, r3}) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="93bb9d804123", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/04/21 10:07:36 executing program 7: unshare(0x44020200) setsockopt$RDS_CANCEL_SENT_TO(0xffffffffffffffff, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x0, @rand_addr}, 0x10) 2018/04/21 10:07:36 executing program 3: r0 = socket$inet(0x2, 0x8000a, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x58, &(0x7f0000000240)=[@in6={0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x3, @empty, 0x280000000000}, @in={0x2, 0x4e20, @loopback=0x7f000001}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000380)={r1, 0x1}, &(0x7f00000003c0)=0x8) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}}], 0x64) readv(r2, &(0x7f0000000200)=[{&(0x7f0000000180)=""/79, 0x4f}], 0x1) removexattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000580)=ANY=[@ANYBLOB="73656375726974792e2f6465762f7667617f6172626974657200a1a18f66f3ce58ea95024a78f675871a6808ace22422a45f5aff09f9b35ebe2dbb22552c7daa0a59b47308828726a98f52a70957652c1a91064f8f62544415ee0086cdbcec259bace161b83ee372d1b2171c02dbe7be469c7ace0efb93814d7444beb09e151651cb1a18fcfffffffffffffff335844ff6b192b592eb742e32f275407e76e4164dcdc1428dfda071db68f3668576aaed1af6e760bec28608b788c5b98c108748a8bab95741d7c7ba539393ceaef0685c5262abae9485268a2a1709853cfa1d2750d6120ec8fccdf31141c4e8b2b7286db9eff8c53d02"]) writev(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000340)="c8", 0x1}], 0x1) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000480)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000680)=0xe8) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f00000006c0)={r4, 0x1, 0x6}, 0x10) setsockopt$sock_int(r3, 0x1, 0x2e, &(0x7f0000000100)=0x400, 0x4) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000000040)) 2018/04/21 10:07:36 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40080, 0x0) connect$ipx(r1, &(0x7f0000000040)={0x4, 0x7fff, 0xc8d1, "ef05050143b6", 0x40}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast2, @in6=@local}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000080)=0xe8) r2 = dup(r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) write$eventfd(r2, &(0x7f0000fc7ff8), 0xffc7) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x7}, &(0x7f0000000280)=0x8) 2018/04/21 10:07:36 executing program 6: add_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000040), 0x0, 0xfffffffffffffff8) getcwd(&(0x7f0000000000)=""/248, 0x2f5) umount2(&(0x7f0000000100)='./file0\x00', 0x4) getrlimit(0x4, &(0x7f0000000140)) 2018/04/21 10:07:36 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001fef)=[{r0, 0x2022}, {}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) bind$inet6(r0, &(0x7f0000001ff2)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/21 10:07:36 executing program 4: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_yield() r0 = memfd_create(&(0x7f0000000040)='\x00', 0x3) acct(&(0x7f00000000c0)='./file0\x00') r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) recvmsg(r1, &(0x7f0000001540)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001400)=[{&(0x7f00000000c0)=""/126, 0x7e}, {&(0x7f0000000140)=""/226, 0xe2}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/123, 0x7b}, {&(0x7f00000012c0)=""/9, 0x9}, {&(0x7f0000001300)=""/110, 0x6e}, {&(0x7f0000001380)=""/101, 0x65}], 0x7, &(0x7f0000001480)=""/132, 0x84}, 0x2) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) recvmsg(r1, &(0x7f0000355000)={&(0x7f0000d49ff4)=@nl=@proc, 0xc, &(0x7f0000619000), 0x0, &(0x7f000064ff09)=""/247, 0xf7}, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000080)) 2018/04/21 10:07:36 executing program 1: socket$bt_cmtp(0x1f, 0x3, 0x5) unshare(0x1fffff) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0), 0x0, &(0x7f00001f9fe0)}, 0x0) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000000080)={'tunl0\x00'}) 2018/04/21 10:07:36 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x10000, 0x0, 0x2004}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x80300, 0x0) pipe(&(0x7f00000001c0)) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000000200)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000180)={r2, 0x80000, r3}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x9, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e23}, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x1, 0x8, 0x20, 0x7, 0x2, 0x0, 0x5, 0x800, 0xfffffffffffff000}) 2018/04/21 10:07:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)={0x5}) 2018/04/21 10:07:37 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(echainiv(ccm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="cbb8e265f90a4ad61f0978f2993d93b520", 0x11) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x100) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) r3 = syz_open_pts(r0, 0x8000000006) ioctl$TCSETSW(r3, 0x5402, &(0x7f0000000000)={0x0, 0xfffffffffffff7fb}) write$binfmt_aout(r3, &(0x7f00000013c0)={{}, "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"}, 0x28f) 2018/04/21 10:07:37 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10, 0x80000) sendmsg(r0, &(0x7f0000001480)={0x0, 0x11b, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[{0x10}], 0x10}, 0x0) 2018/04/21 10:07:37 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) unshare(0x400) getsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt(r0, 0x10d, 0x800000000d, &(0x7f00001c9fff), 0x0) 2018/04/21 10:07:37 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) getpeername(r0, &(0x7f0000000780)=@can={0x0, 0x0}, &(0x7f0000000800)=0x80) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000840)={@dev={0xfe, 0x80, [], 0x13}, 0x56, r1}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x0, [{{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}]}, 0x3d4c) 2018/04/21 10:07:37 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x10000, 0x0, 0x2004}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x80300, 0x0) pipe(&(0x7f00000001c0)) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000000200)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000180)={r2, 0x80000, r3}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x9, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e23}, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x1, 0x8, 0x20, 0x7, 0x2, 0x0, 0x5, 0x800, 0xfffffffffffff000}) 2018/04/21 10:07:37 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x20000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x7ff, 0x9, 0x1ff}) unshare(0x400) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x40044590) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000000c0)=0x7, 0x4) 2018/04/21 10:07:37 executing program 4: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_yield() r0 = memfd_create(&(0x7f0000000040)='\x00', 0x3) acct(&(0x7f00000000c0)='./file0\x00') r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) recvmsg(r1, &(0x7f0000001540)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001400)=[{&(0x7f00000000c0)=""/126, 0x7e}, {&(0x7f0000000140)=""/226, 0xe2}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/123, 0x7b}, {&(0x7f00000012c0)=""/9, 0x9}, {&(0x7f0000001300)=""/110, 0x6e}, {&(0x7f0000001380)=""/101, 0x65}], 0x7, &(0x7f0000001480)=""/132, 0x84}, 0x2) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) recvmsg(r1, &(0x7f0000355000)={&(0x7f0000d49ff4)=@nl=@proc, 0xc, &(0x7f0000619000), 0x0, &(0x7f000064ff09)=""/247, 0xf7}, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000080)) 2018/04/21 10:07:37 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffeffff) writev(r0, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) fstatfs(r0, &(0x7f0000000000)=""/73) 2018/04/21 10:07:37 executing program 6: openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) 2018/04/21 10:07:37 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000007ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x40002288, &(0x7f000079f000)) 2018/04/21 10:07:37 executing program 5: r0 = creat(&(0x7f000002bff8)='./file0\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={0xdf, {0x2, 0x4e24, @rand_addr}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @loopback=0x7f000001}, 0x324, 0x4657, 0x100, 0x1000, 0x3, 0x0, 0x0, 0xf281, 0xd0}) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)='\t', 0x1}], 0x1, 0x0) 2018/04/21 10:07:37 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockname$packet(0xffffffffffffff9c, &(0x7f0000002600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002640)=0x14) r2 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002680)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x5, 0x4e23, 0x1ff, 0xa, 0x20, 0xa0, 0x0, r1, r2}, {0x3, 0x3f, 0x8, 0x9, 0x3ff, 0xc10, 0x7fffffff, 0x1}, {0x7fffffff, 0x3f, 0x7fff, 0x864}, 0x8a, 0x6e6bc0, 0x0, 0x1, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x1a}, 0x4d3, 0x33}, 0x2, @in=@loopback=0x7f000001, 0x3504, 0x55d9f04480098384, 0x1, 0xc10, 0x3ff, 0x7fff, 0x5}}, 0xe8) r3 = socket$inet(0x11, 0x80a, 0x0) sendmsg(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180), 0x17a}, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/04/21 10:07:37 executing program 3: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r0, &(0x7f0000000080)="f0", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) sysfs$1(0x1, &(0x7f0000000040)='\x00') fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) 2018/04/21 10:07:37 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(echainiv(ccm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="cbb8e265f90a4ad61f0978f2993d93b520", 0x11) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x100) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) r3 = syz_open_pts(r0, 0x8000000006) ioctl$TCSETSW(r3, 0x5402, &(0x7f0000000000)={0x0, 0xfffffffffffff7fb}) write$binfmt_aout(r3, &(0x7f00000013c0)={{}, "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"}, 0x28f) 2018/04/21 10:07:38 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x4600) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00000001c0)={0x0, &(0x7f0000000080)=""/111, &(0x7f0000000180)}) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x28f) listen(r0, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0x3c6, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x400000000}, 0x1c) 2018/04/21 10:07:38 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311}, 0x14}, 0x1}, 0x0) write(r0, &(0x7f0000000180)="2400000026007f00000000000000006bb2406cff0100ff10", 0x18) r1 = dup2(r0, r0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000080)={0x8, 0x3412, 0x1}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000200)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0], 0x6, 0x7, 0x2, 0x2}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) 2018/04/21 10:07:38 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) pselect6(0x40, &(0x7f0000000040)={0x8, 0xfffffffffffff8ca, 0x3, 0x0, 0x1, 0x100000001, 0x5, 0xf8d}, &(0x7f0000000080)={0x6, 0x6, 0x0, 0x5, 0x6, 0x5, 0x0, 0x4}, &(0x7f00000000c0)={0x96b, 0x7, 0x7, 0x2, 0x4, 0x8, 0xfff, 0x8}, &(0x7f0000000100), &(0x7f0000000180)={&(0x7f0000000140)={0x1}, 0x8}) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000000)=0x1, 0x2) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x1008000000000003, 0xffffffffffffffed) socket$inet(0x2, 0x2, 0x1) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/04/21 10:07:38 executing program 6: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)="6566612a5af5c1c48d7e59bf4fe5712bb94cd2d0da2ceeb5ee7a1a361a636444d281e2b3f5446c6a95e2d8901447148deed1d8cc95e955ebffb450032b5734d73b7dba5da00a657289d6c82e373a8bac14c2258671f570852880c5e500463d34de08264f1ffc07cc9279a1f96889768e38d1bd04074f951701ba3b76f49e59a66665d9aec8ef29e020af36c75f0052b6632473ceabb57ff02c19ce7643a99ae9a00abcea2e295c0b9ba34b43923b6a42eaabc12cbe1d00119ce73046f26c54e66ef5a81e5590c02eb4742d38cff9", 0x0, 0x0) acct(&(0x7f00000001c0)='./file0\x00') r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="0300000000000000a2a22ab3efdc0a003ba83f8a3e2305e44b737578fbbf99849ae4f7ff87e6b097f688eea1afcc2c7cd9325ac62b96a8c71c592df3"], 0x42, 0x800) 2018/04/21 10:07:38 executing program 0: set_mempolicy(0x4001, &(0x7f0000e39000)=0xfffffffffffffffe, 0xc) set_mempolicy(0xfffffffffffffffe, &(0x7f0000000040)=0xffffffffffffffff, 0x8) 2018/04/21 10:07:38 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002900)='/dev/vga_arbiter\x00', 0x80800, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYBLOB="0496b7e5c41d55fc03c5e3467a0d94a97569dc7fd373f6c72f0d37f31f8b0818aa711d9bf5404cc79299e8492d046211e1128e3600ba996cd723bdda6d2145f02812f81e066f2dbb408825ec1c88299850ab27c951666dbce5", @ANYBLOB="d5000000c8a05795d7b20015367be8c71a715867fbe6ee9862ecbbd81b4f051edf288adb0a663d7dfb9538c765cbb5e4c24aa214e3d7d1233cdc5aad5a9a8048a6c830d0d10ba1b780471b0c66a43809000000119e9666f0b3156fadf5e7762eb6251d0333677fd0032fc67108e872f7521eac9e59c5ceed7352c5aa03067baf701d638c4a272e5a918c2ba1e17dded3bfa6519c83786acac64e5c997835c342fc466a84ad927e111a135ec750156fa0ff4dafa17ea4fff820b448c115b153ecb206256ed904c7f0fb72ebfd08a314a13ee7272bf0afb3e2d3"], &(0x7f0000002a40)=0x2) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x8000, 0x3, 0x7fffffff}, &(0x7f0000002ac0)=0x10) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r1, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) signalfd(r1, &(0x7f0000000040)={0x401}, 0x8) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000630ffc)=0x100, 0x4) write(r1, &(0x7f00008f6fde)="2200000018000700f40700000900071502040008dd200828060009040005009f004b", 0x22) mlockall(0x3) 2018/04/21 10:07:38 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0xffc5) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) r3 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x800) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f00000003c0)={0x2, 0x7, 0x1, 0x0, 0x0, 0x1}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000480)=[@in={0x2, 0x0, @rand_addr}, @in={0x2, 0x4e21, @rand_addr=0x7}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x0, @rand_addr}, @in6={0xa, 0x4e24}], 0x5c) fallocate(r1, 0x3, 0x0, 0xffff) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000000), 0xffffffffffffff15) syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000400)='./file1\x00', 0xfff, 0x9, &(0x7f0000000ac0)=[{&(0x7f0000000500)="3414286ab13f2ac0e59476614d18dc561ec9700bed54c2fdcf38105bef17967b83e3114f17b936e7b0acdff274f6f6f4971831046e719f2bdfdc62fed00ef9e00ed284e707d63c7651d0563c07356cb12f40b1527cedf7f95c02f4f33735d0b240507751ed7d08c85c7445ce972d7539558825756e7cba65a7947a98b7c1e78a4b83e3ef5f8510f057dc4f0c0e05251f3f3f9eab54d801a8915873ccc24c68abbb07baffc5067771c6cc0a5d25d9a47e7eb7c80e064408c632026dec7f0e0604f730aef413736c5bdd35d1a213117b66f43a48245d8d5ef1dadee4ec7fbdf0ec1ab3ebf8d2614634c668de47cb82f6b2b25229", 0xf3}, {&(0x7f0000000600)="c43692a3169d9437a34361cad93994de553c2867e33c2ace30f913301e60bff672e085f5c9c635d9513488de52055dd88d8861a20ed7a92dbba5818f28341ae85f66b0c8a815959f8e8c54dd56ae1314ab9eb76546b8092c5447207e99b46925c087e6a29bb04be75b713d232729eb7de3f0fe5712b2fcf1f660c3c0e7eb9af3f6587673d67f877e0ea7a6dc1c2683376c243f369ed38c07a33daaaf3efea0827900b611dff714244541e2625bc42d4819a6fb714f08285edae24c5754cadd23c8d8a43ea61604a96d12f35f91d32495910a9f081644d3ba0cd09ee2ada16b80241b2c8b132445d43cddc0ee7ff14ef0d592a688e0", 0xf5, 0x1}, {&(0x7f0000000700)="d9f8c48c1b8ceae78b4056b7cd595669b101b398e7b7d9b0103fa5676fb946c46a5ed2893bcde0e7940165d60590a12104cbd35566ece6094833235f825fc8ae9ceaa32b77df344b", 0x48, 0x9}, {&(0x7f0000000780)="5f1428b3d62096d1fd1d048adc9243f8d4eaad1f19e6f45590296c9639ed1e55bff960a95999fd9c22d5ff7ef2cf1457665e91e524f9238d3fdf16ed8e35e00346787cf7cf9b46d2e9cc6c69ca16a0af1215177b4805609a6af44e307fe25e", 0x5f, 0x2}, {&(0x7f0000000800)="4f70d9b508eb7d912754d698bdd0595420303c0cdd3042024979d52cd0c95f1d2651699770d2b3e06b8dcfe380701af77ab81029c160efa090579dfc2f23f29df947d0302a32b032648573e73198ef2882a663a254f3f08b099e21dbf44e506a8a5825ea10c130bed56e96675dadb9c8e59a55a459be16439c981dad5a38d7b9afbe0c70f4f80f6759104db5ffaf63bcad334bd866c6391f3d136d579b10e31f6a94562700cde8a0fe9f27d179c94748cce4cc63", 0xb4, 0x1000}, {&(0x7f00000008c0)="9fc3e6b3f83c307ef80da9c0081d1868ef17c1684f0cde21179ec5b4cb2149e045b09742fd86acefe1eeed97bcf08585d6a0b011b7fbac83b17581fe6aa52d04ef6cc58e5db1fe51d03a0639ac36a6ad0ade3555da10f8bf57a3", 0x5a, 0x8}, {&(0x7f0000000440)="bbe5fa44d204203a64f0e23ef440d998edb8b4", 0x13, 0xfffffffffffffff8}, {&(0x7f00000009c0)="513b5e7a3475bf9d969d2ee6dc506060347ba8349548ab6e229320724887420a29c457a9c6564a8d5c1d709c4d5e14a4fb19e9e3816d3249192d8e5331ca29b7d83568428089", 0x46, 0x2499}, {&(0x7f0000000a40)="03eafda968bc9007d9423ad4da38fb071d553c95ed0da37ea0b1ac83c6f2604614d1861942b63193d46f3af77e3db340249f6e58f690837a7cdf2f83be7c74e1d9098fcc7c4ac4fd9670eec51d1712fa727fc599bf396dbaeb16cf3bf2e76a4ac125362be9f77c2f54c2baddbbf7e0", 0x6f, 0x4}], 0x260041, &(0x7f0000000bc0)={[{@errors_continue='errors=continue', 0x2c}, {@flush='flush', 0x2c}, {@showexec='showexec', 0x2c}, {@usefree='usefree', 0x2c}, {@check_normal='check=normal', 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x32, 0x30, 0x34, 0x30, 0x35, 0x33, 0x37]}, 0x2c}]}) socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000940)={0x0, 0x3, 0x6, 0x180, 0x7, 0x800}, &(0x7f0000000c40)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000c80)=@sack_info={r4, 0x0, 0x6532}, 0xc) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000000)='bcsf0\x00') accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000280)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="00000000008000000c000220aaaaaa00740000000000000000000000000000"], 0x1}, 0x1}, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f00000002c0)=""/30) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file1\x00', &(0x7f0000000340)='bdev\x00', 0x0, &(0x7f00000002c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x0, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x0, &(0x7f0000000200)) 2018/04/21 10:07:38 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000001540)={0x10}, 0xc, &(0x7f00004e1000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000010002508000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001a0004000700c39ccc53b0370ee8a5e5f68ddf33a742ec1213aec9"], 0x28}, 0x1}, 0x0) 2018/04/21 10:07:38 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x0) r2 = dup(r0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x7, 0x4) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000080)="9e799d9b66365a16284a4943903e360368b46588cd55ca88a58ca7a0f8ee75a48b79f7aa0979e03b80e9301891b151f6454d829ceb8b580a3d22561c0d88801e5345af1748e8fd2bd1375b10a3f02cbd9bb071261147c9b617b486a3dbd39b3153515a9fdc6c") setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000040)=0xa3, 0x4) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/21 10:07:38 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00', &(0x7f0000000080)=""/22, 0x16) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregset(0x4204, r1, 0x1, &(0x7f00000000c0)={&(0x7f00000013c0)=""/4096, 0x1000}) 2018/04/21 10:07:38 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x401, 0x2, 0x3, 0x2, 0x9, 0x7, 0x75}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0x401c5820, &(0x7f0000000000)={0x2000000000000095, &(0x7f0000000040)}) 2018/04/21 10:07:38 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000040)={0x8, 0x4, 0x0, {0x77359400}, 0x5, 0xf987}) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x7) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000000)=0x2, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xa}}}}}}}, &(0x7f00000002c0)) 2018/04/21 10:07:38 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x48001, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000040)) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)=@hci={0x1f}, 0x80) 2018/04/21 10:07:38 executing program 6: r0 = socket$inet(0x2, 0x80005, 0xfffffffffffffffc) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0xffffffffffffffff, 0x4) syz_mount_image$f2fs(&(0x7f00000002c0)='f2fs\x00', &(0x7f0000000300)='./file0\x00', 0x5, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000340)="ccd0b7f6476d21a2fc8592a22cf53da1f7f593304fd29d764d2b43b51997d03cdebcd32d5c3e5b905b2630fced8004e34317f42ff16ba1c302f0aac01eb5d38272c1a4a8224431b7a18c1a30cf8c8d88ba8ffeaf17c9cc11b7d4fe984077010eaf4e0a2aae1616cc9b754b746c79f0156b76", 0x72, 0x4}], 0x44, &(0x7f0000000400)={[{@flush_merge='flush_merge', 0x2c}, {@whint_mode_user='whint_mode=user-based', 0x2c}, {@whint_mode_fs='whint_mode=fs-based', 0x2c}]}) r1 = add_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="38144a37b8e10d9cb50cd42204457a1410786d3a02bdef645c01599f55ee8a01f3d077aa0f8e2a7ee6f76d1c56ceb0c096a4034388a1fc998b86cc6050e8fdabf69048d7e6aa3a7a4d430142a8dbd3db58be25c18aa94300c531a938d78df90492d65e23104144e6eebf4b47c5de8d39dd8ecc5c70cdcf0038b18952b652e9811e8666a846f85ae275cb72c142345ae6f3703de3bf0365daf4836b11bc8a261271cae5f9a12f5a0896ca9c594683eeb214aa79c5acdb065fe83262eedbd186e8abd8f0b2f3299a5fc490f80277fc115ed1b874dd0074b7b8715687b8d6970cef1dad8135f05d49510840e88eea", 0xed, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$negate(0xd, r1, 0x9, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/21 10:07:39 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000000000)='proc\x00', 0x0, &(0x7f0000000100)) r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f00000002c0)=""/133, 0x3a1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, {0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x6}, 0x1ff, [0xfffffffffffffffe, 0x6100, 0x40, 0x0, 0x4, 0x1f, 0x8, 0x4]}, 0x5c) fcntl$setpipe(r0, 0x407, 0x6) getdents64(r0, &(0x7f0000f57971)=""/1679, 0x68f) 2018/04/21 10:07:39 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40082) ioctl(r0, 0xff, &(0x7f0000000080)="9f09906045dbe753fbe9967e660390c3af9920069d395581931dc986d1827648d16a31e05913c9654128b7c53601704b7b7c57fac27da2b7d881d0f381269d9fe40bd5a86b1a829a1e0ad8f18b2bbec7b1d0d61aa786e25575e2d9e864b86c180eebfaef35002ec6e8035aa20b79de72870b1f3b50dd9ffebd2e4f239841ff5be581dfdd00a8b2a6eec0059d3601fe37b45f0af528d340ded50b8c6700086be230a5c0bff45b2a15e4") eventfd(0x3f) sysinfo(&(0x7f0000000200)=""/189) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2de63ae9d074de75, 0x0) 2018/04/21 10:07:39 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f72000)="94040013", 0x4) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x1, [0x3]}, 0x6) 2018/04/21 10:07:39 executing program 5: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) io_setup(0x10001, &(0x7f0000000000)=0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x45) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000740)={0x0, 0x9f44, 0x1, 0x6, 0x7, 0x1000, 0xddcc, 0x10001, {0x0, @in6={{0xa, 0x4e22, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0x200}}, 0x2, 0x7f06, 0x0, 0x9, 0x7fff}}, &(0x7f0000000800)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000840)=r3, 0x4) r4 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000180)='syz0\x00', 0x200002, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x800, 0x0) r6 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000340)='syz1\x00', 0x200002, 0x0) r7 = creat(&(0x7f0000000480)='./file0\x00', 0x118) r8 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000880)={0xf58, 0x8080000000000, 0x4, 0xffff, 0x8, [{0x7fffffff, 0x438, 0xff, 0x0, 0x0, 0x4}, {0x100000000, 0x200, 0x1, 0x0, 0x0, 0x8}, {0xff, 0xe5, 0x3, 0x0, 0x0, 0x2403}, {0x53b, 0x5, 0x7, 0x0, 0x0, 0x800d0548ce88b14d}, {0x444, 0x16ec, 0x8, 0x0, 0x0, 0x1006}, {0x7fff, 0x8000, 0x1, 0x0, 0x0, 0x3008}, {0x5, 0x4, 0x6, 0x0, 0x0, 0x404}, {0xb7c0, 0x1, 0x80000000, 0x0, 0x0, 0x2001}]}) r9 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r10 = accept$packet(0xffffffffffffff9c, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000600)=0x14) r11 = memfd_create(&(0x7f0000000680)="656d31bb656d31776c616e3000", 0x1) io_submit(r0, 0x5, &(0x7f0000000700)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0xe, 0x10001, r1, &(0x7f0000000080)="9c0afdea6511d784f808a788a36249a355f424f223d7dc5011061856841870fa66897f6a907b19911489e5502a3637df48350c9e392c85d69ec31263a021797643de5baf56cc3a1ca4ac6782b0bce9910a692dbf4fbca6acf73b8050973ef3e0a5fda71127631066539e2dc88b", 0x6d, 0x9, 0x0, 0x1, r2}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x7, 0x400, r4, &(0x7f00000001c0)="2a737db795734272f0c234b02eb034f2ba15c8e26c8351b3c3ebc73f5d2085aeca323dd3ac60235a6073bd77d6bcdb29fdbed6dc073c65e8080e89d42f8d14e22ff6c11c8dc5e81bedfa919146607ae1f10bbff67bf1934f27bfb079d6bce0e8e363ef542bfd100d6c4c281d0daf01e60a758782b415a3923c52e640cc55f8e07c200077d55bc9502402139b78c3475e2893828b56fbcd1de251d24025bb4a91d444381dc59c0711b1710f5454b4055b953e8d762d09e6360cb458f3c57da4f4a24f8d9c3c70a61947cbcf82da388c7c44934de4fa7090cf4ee86f736fa1fa056ef1ac5c2dcb8209935388", 0xeb, 0x0, 0x0, 0x0, r5}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x6, 0x9, r6, &(0x7f0000000380)="0c99d781207283194168d8b45726fbaa4054c36ff60e1e1b29af81f94eae473711964d7866f9d5b115c5a7bfc4ae7812580afd1bef454e854c61cefed3dd5e353312d7d06254cc789920ffe13d487427597f7d31fa05d59409557cd9b01feadc6833ab2eafd57b42797d81d47ede27ef9adc79dc2ffa14f32545bfb762f2e6b516063864f73779f4a649a0ea109f2af3b89a1fefba3bb417a14ef89ea72bbcce83f0bc90883ee17d5de172f89f3b78dc3ee06b2f155ce09627c6474996747fbf134df72a4ee326", 0xc7, 0x1, 0x0, 0x1, r7}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x2, 0x3, r8, &(0x7f0000000500)="7be567aa38032f7b001fd824690f2b1cff2b204d3a0ffcb35e3795a70d83481e31da773eddedd16e760b8bce92c0f8cc83fd225ca8b7174cde21815c423a44b7e5ef6a4423331f388c427b8b73d178a503990513827cac8cda15a920b5f7780c4368f83a62f619b820ae1683cc4affc3931eeb26ab381da27b3f", 0x7a, 0x3, 0x0, 0x0, r9}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffff2b4, r10, &(0x7f0000000640)="ef8e7fd01dbe155528358f0843684a0e49db896471f93de95be94f51d21a65596ab2", 0x22, 0x6e42, 0x0, 0x0, r11}]) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/04/21 10:07:39 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES64]], 0x0) r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0xe, 0x80800) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100)={0x77359400}, 0x10) 2018/04/21 10:07:39 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) seccomp(0x0, 0x20000002, &(0x7f00000000c0)={0x200000d6, &(0x7f0000000100)=[{0x3, 0x2, 0x6, 0x20}, {0x6, 0x6, 0x3, 0x4}]}) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000040)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x0) 2018/04/21 10:07:39 executing program 6: r0 = memfd_create(&(0x7f0000000240)="926d6e657439f0344a0967000000000000", 0x0) write(r0, &(0x7f00000001c0)='Y', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x8, 0x11, r0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) 2018/04/21 10:07:39 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0xffc5) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) r3 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x800) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f00000003c0)={0x2, 0x7, 0x1, 0x0, 0x0, 0x1}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000480)=[@in={0x2, 0x0, @rand_addr}, @in={0x2, 0x4e21, @rand_addr=0x7}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x0, @rand_addr}, @in6={0xa, 0x4e24}], 0x5c) fallocate(r1, 0x3, 0x0, 0xffff) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000000), 0xffffffffffffff15) syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000400)='./file1\x00', 0xfff, 0x9, &(0x7f0000000ac0)=[{&(0x7f0000000500)="3414286ab13f2ac0e59476614d18dc561ec9700bed54c2fdcf38105bef17967b83e3114f17b936e7b0acdff274f6f6f4971831046e719f2bdfdc62fed00ef9e00ed284e707d63c7651d0563c07356cb12f40b1527cedf7f95c02f4f33735d0b240507751ed7d08c85c7445ce972d7539558825756e7cba65a7947a98b7c1e78a4b83e3ef5f8510f057dc4f0c0e05251f3f3f9eab54d801a8915873ccc24c68abbb07baffc5067771c6cc0a5d25d9a47e7eb7c80e064408c632026dec7f0e0604f730aef413736c5bdd35d1a213117b66f43a48245d8d5ef1dadee4ec7fbdf0ec1ab3ebf8d2614634c668de47cb82f6b2b25229", 0xf3}, {&(0x7f0000000600)="c43692a3169d9437a34361cad93994de553c2867e33c2ace30f913301e60bff672e085f5c9c635d9513488de52055dd88d8861a20ed7a92dbba5818f28341ae85f66b0c8a815959f8e8c54dd56ae1314ab9eb76546b8092c5447207e99b46925c087e6a29bb04be75b713d232729eb7de3f0fe5712b2fcf1f660c3c0e7eb9af3f6587673d67f877e0ea7a6dc1c2683376c243f369ed38c07a33daaaf3efea0827900b611dff714244541e2625bc42d4819a6fb714f08285edae24c5754cadd23c8d8a43ea61604a96d12f35f91d32495910a9f081644d3ba0cd09ee2ada16b80241b2c8b132445d43cddc0ee7ff14ef0d592a688e0", 0xf5, 0x1}, {&(0x7f0000000700)="d9f8c48c1b8ceae78b4056b7cd595669b101b398e7b7d9b0103fa5676fb946c46a5ed2893bcde0e7940165d60590a12104cbd35566ece6094833235f825fc8ae9ceaa32b77df344b", 0x48, 0x9}, {&(0x7f0000000780)="5f1428b3d62096d1fd1d048adc9243f8d4eaad1f19e6f45590296c9639ed1e55bff960a95999fd9c22d5ff7ef2cf1457665e91e524f9238d3fdf16ed8e35e00346787cf7cf9b46d2e9cc6c69ca16a0af1215177b4805609a6af44e307fe25e", 0x5f, 0x2}, {&(0x7f0000000800)="4f70d9b508eb7d912754d698bdd0595420303c0cdd3042024979d52cd0c95f1d2651699770d2b3e06b8dcfe380701af77ab81029c160efa090579dfc2f23f29df947d0302a32b032648573e73198ef2882a663a254f3f08b099e21dbf44e506a8a5825ea10c130bed56e96675dadb9c8e59a55a459be16439c981dad5a38d7b9afbe0c70f4f80f6759104db5ffaf63bcad334bd866c6391f3d136d579b10e31f6a94562700cde8a0fe9f27d179c94748cce4cc63", 0xb4, 0x1000}, {&(0x7f00000008c0)="9fc3e6b3f83c307ef80da9c0081d1868ef17c1684f0cde21179ec5b4cb2149e045b09742fd86acefe1eeed97bcf08585d6a0b011b7fbac83b17581fe6aa52d04ef6cc58e5db1fe51d03a0639ac36a6ad0ade3555da10f8bf57a3", 0x5a, 0x8}, {&(0x7f0000000440)="bbe5fa44d204203a64f0e23ef440d998edb8b4", 0x13, 0xfffffffffffffff8}, {&(0x7f00000009c0)="513b5e7a3475bf9d969d2ee6dc506060347ba8349548ab6e229320724887420a29c457a9c6564a8d5c1d709c4d5e14a4fb19e9e3816d3249192d8e5331ca29b7d83568428089", 0x46, 0x2499}, {&(0x7f0000000a40)="03eafda968bc9007d9423ad4da38fb071d553c95ed0da37ea0b1ac83c6f2604614d1861942b63193d46f3af77e3db340249f6e58f690837a7cdf2f83be7c74e1d9098fcc7c4ac4fd9670eec51d1712fa727fc599bf396dbaeb16cf3bf2e76a4ac125362be9f77c2f54c2baddbbf7e0", 0x6f, 0x4}], 0x260041, &(0x7f0000000bc0)={[{@errors_continue='errors=continue', 0x2c}, {@flush='flush', 0x2c}, {@showexec='showexec', 0x2c}, {@usefree='usefree', 0x2c}, {@check_normal='check=normal', 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x32, 0x30, 0x34, 0x30, 0x35, 0x33, 0x37]}, 0x2c}]}) socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000940)={0x0, 0x3, 0x6, 0x180, 0x7, 0x800}, &(0x7f0000000c40)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000c80)=@sack_info={r4, 0x0, 0x6532}, 0xc) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000000)='bcsf0\x00') accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000280)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="00000000008000000c000220aaaaaa00740000000000000000000000000000"], 0x1}, 0x1}, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f00000002c0)=""/30) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file1\x00', &(0x7f0000000340)='bdev\x00', 0x0, &(0x7f00000002c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x0, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x0, &(0x7f0000000200)) 2018/04/21 10:07:39 executing program 4: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x1000, "447eaae2c784ec11f1e0f7084b81ee6f99ec11d857f4b4608d5e2b4d61ec9d9cd787451ae5a751a06934ddf2c1baa17c3cea2c658c528fde9ec83332c96baff0a07714bbec300b77a1aa28942d496874619310302aa69b9083f0e3cb8fcf65cccbd28b1d4f2659e5b66799b3c3798880ab1abf3b2d3018ad15294474773e603bd602590d56f3c8dce05011419f17594829f8e3d6e952e1e46f1a973d8ef0089e6029b7d7aff6b13967876a7ca06af82a66b72466f22afe45ec8590849c582a5d7c5603c2b50486cfe36e8f6d1c3b6cc6cf66524c26c7f7d45ab876ca926944ebf343ef04ae90d94388702c02b7736ba2dae8d8bd972d89334d9e0a5462d19575e61fe89c5a044acfeae3f4c3f6b86d07d1f9c66bf779d8d8c4f80665e24f48de6b0cd70fe1fa08559f7585573e11a07f706719319bccb6e8616a6bdff31905195ef66e242d2893f403abdec3ed3ecdc2814cee59242c9ccf7bd9bace91c55277044ef4b490cd9e2d2dfa66ce412efe90b3d6d5c8a10f83be49490783adafebab664dd9d3107bc7458ee11e699c092da173eb5c5ea30dd98cfa364c1407825ed355bda1593fc5d1b45765e1c64bc5e4282968426248cd92a77ab44ffd1588b3252ec8c905798161feff85f168a75a32987fc2472bd5ae228d3e1029d0f54127894ef8ffa3f74d91483bc8755b3179492688bd8c427ef78f9db2f3720093f1260d5794e41b45ad63e8a6ce07faffef4abcb237cd04b032949ab2b9a66a61ce158195721c88e71c6373eb0340497b73b1ffa3ced9ea0b51c3d13105a8805816253afb948610f78c1d0e88311faaf657e411a333005dff5c1429392523f232fcf012412c2fb5dd103e8db072e1054f7f35eb6416264ba8442e2c8b5948c8bbdecbd518f9f0ba6ff2b0edf2273bc83e4f2b279692b366259f5a660dc213e8d54cfacd1988a6488eaf857a3622ca7a5d6ff7bf6666eecbffda5655a53b317195b092b0fab4869188a1b3490f136712769d095f40ee03f636922f772843fa69a60895099ad9cf9d1f9d8a02de5052c8e74f8a518132cfe9f5d8310163d206034c3917a95040943c392f31f6251d6f126a8c1b8dc47cfad74643f3506d3752a4532a4dc613b5fa8208360177084226c3a6ce95e5e7e8be424fdef0be2b61cdd3b2bf5fa44392d3877ae5954c425d0760f3c4b90022d3521d3e80bf6aad9285817b8bcdca318ccf5b614a2cfe0d2ee819ab9f04c10b0897262fb6e90285b6d8c454985da0f83b250746b09acda111b087da5c5e3b3d312a8c8626db11575d072ee14468891e05b7e18fb9945e11ec850127a30e7b1a07e1cb752a7e0053f1f05b40b0e7fb0e5b1a7e999e07844f0c0a72a094414586cf7d28a00c60fd92169715c162496fac1ac21472fed7bd5847ad9772d3aa09f4f63773abf82984392a64594b4622e00e238b0eaec78d8967459851c93061411292a2dc0acbd7abaa741b859a1eb24a568e827458a842f2d65f9ffafe85c2cc895ae0cf302ac4408832121c05cd57e3dee78bb68fe1272b86a0bcff4cfbe6e762cfd5517f0982473fb45e9b511ad1109407ef97cba1696639b58d8471c6477f02fe91808ef6e4deb7b39849e8c120993427907f429229d405c6ff53380697016fd12630590a82cbd24a92099d009659d0c4422218a43563437707fd86c6550cbd1f62b73ea3e2cd8335deb7fd17b54fa74abdbfdcb3b82e7335f640db759c4b1134a6c3c2c7cb93dd98d5c5516b6a593e778aed1a50f95224cdded565ec8adf016080e7b4cd64e57f6c2f82e36da1c3919b3fc522307360a603a5c2c942068946fcef8be9051c32c498b62e025be05cf598242a7ebd15e6be12869223a37df2395a85b906871f6b36d0c84503938f5da558f8ff6cbb2da290dafafa6b8f1ed815add0818ec1e28bfd8ca4093864a53627f70c0e81b000a765afc6c9276da7968d8fde35dbbff2d79d8c59e0afbe8d5a34fc8199b78f6eec21de773f177da60881f369df5e32505536d399b21397aada934259a015ee56c529d9ab85cd5600b82c22e280a3d70fe2f5c8f88388549187998d7bc4016aa1f0fb6c4f8a5702d9c0573f70ec75c5b63ee44bfa4bd839169487363ced745c946ca58e1faf21afa7a78a69031114f56250af2bfcc01ace76a8e4b9410fa1482c76d1056d5626f2e9bccb7366b5f0a031c651965fe573b13d14e4617a8829f18a6c3ecf0b56c243a0672c73c1c536dfbba7fc552848f56c132a0dfb6ef7b7de4578b2e3683b19ad9c8354ddcba3f7963f66cdf53446418e6f2dfca1bb7f491b4a49d096de6d399aa5b7c9cad417da585baa1b813460e7d9b7fd240f0436de1db1c8363d865766718a16b515cbb2c47bcff61f33fb7c0c6e6184ef0da9f9c1855ed7f6f3d2e6adf97e0daa6994d8aa983696798775fc9f9f6795bf1cbaad220c3d4898834d6a49d0d493852a0d09bae64959a494b5374b779b0ee8e7beb27f9f9abc04e49f32516f3a8566ad6795f7f62866b73798bdb0b809776bcc8c1cb54959a5c8b72882876fdb33c847707fb38415afabb0bd6b6edb42900688324368a9cea5fc48d63a5b0ffd4e498b243d4ff484670413955cc22c9ddfdeb661db163031df75db2b8e357f4c148b8de322c51cc4c5e5e1664ca8ba702d1f93a2eed46bf7e56a72b8fd884718b52aeb2ca484654d0fe187c4e0c81af79b50eef553d5ef3f1abca213570465ccf157a9c90abefd89e799ff8389eaf5ce306fad14386df11d60d0192e660b2b477731bf8f38baa3115c639afc0b4a5230a604b7771589aa3f9c453f519d694735f5249e52956d14e3dbd4f163fc28d62b098f07c4c59928d36a381bd3cdb5f17f1d0152c71ce5d0f4d08f9e97b2c9fc4acec8bf4e7d844dbc514062bc6514b07036994d4d2ff3c42c4e6ec13bb1d718f775c0430b71ea5474111cfa3a146d479b99d07675a8081fe7b3f1f693ae7371a484858578989ae36129f624c3b70c69d42749e2c875d17881e10b719c455cab2830cecc9d846af19396ca53378c3e91773ca18649938e0631487cca582baec55bfc17a47355960fd28cdfecde87236981230f11b32c3290963c70e5ea09c4178fd9ecc5a180e903763bcb013a9c378779230d3b510ccfad58ea5504606ff57a594318ec3ed85305ece1f2410836a6f00afa71d8ce516ee5545b1d7aa0387621445a0428d430b31edc1a195b48c96eb3ede11e5bb98840691ff29d3397e03c16756f2aab4b88a244a7eac4628445ac4809f4375d97f816bae435d9b65f5c047b46305254fb6f3c310dc4d2bb2b8582abab7d9fce4cc65733ae18a6d232868c095584818e29f448a3dbec979128e41eaef70a32ed1b708fc24a19618ee1736f15e140f4d5fe7dbe2a1e499933f423b538dff0783e4c500880a13e4688bfa56780227dc5d3c9b13d5cac2e915305b33bab14a4883be2c24a1a76d6a07449a0b4c14960da70edc95c63700b179c731f88102c1a67d0e7679dadc85c1c314ee357a8b599b7b0292577c692c35d0d02e8b60d30832e4491c33ea115ce69b722d0509d8b5ae8662ba441adff11fe31d2a49d42129c04cd33932e3c0676199ce533bf3de35c8e3393277a5ec9f00ccc9aa30c848da72ebae3062bb3a00b85c06dce97ddee0dacae7221a255562a752a53c8a33a706bcea4e968841f0de1b535b8535badb43b846393e5ef2a9de7347a9fe7770c2757d648ab0fc43c746b8a2f43f2e0687cc0c9816ba0be4b138a7c1ef4f524df4b7b8e4204f242eb798c0ad4e5cb3bacada03384af36a57d92bd39819d2ded031af2f43a7cd2d0250f9d2524017925df309a2a01d47ca5ac446dfb632b560a88e89243a2e5be41dd457b7db3e2cfcbb141fae704555258304393af54bd8c75cee4561f0044b72ca90f0f8db539b1ae120a4728a29a27d2102ef4bb473e463ad2c19a6b9b925d34d7e970f6e83a96bc2d1cff62a54e1c96a478d17854391cba3860f197df3f63d4d2481ef56c3b8f1d65c8a5946d92370b1895934d8df614bea2d75fe67a00e006f7b174a41562c9eae8947594a3d59d87603a273dfeff2606498ed3973eecd44e0f1c3b1bcc5bdcfeed7b510322d14e536c2738ce0e74f03aea5db31d617a815aa281ec40db7af9716a109ecf8ab140244faf4b4736596776e72a4c6f804a076a5496398f6c08293643879b811d2fc476ac11a72e4d0920271dea63874671643eefc5a5fcdcd69a6cecc9dd684120a4e96027deae71d79807aba2b93834555ed2fa6f8a1b6efa240d974ca929e9b18114d8d8a0629369745dc2b792830a64e44249e7ce6804e8f20783329b0a5864efc1a4e3010c6908c3a6e84883d0490cecca5f009402c63891c46fd117a1c005b7296796a62cf754f29d4ee8f7ea2631d1d820e7fe4a6f5e47b14afcbfc6121f418e0608afa577ba000cfd849843c73603da8ed754c32332be64eaa51d062b65663218ff2807b56f68608b94aa0be628fd01f477adf93bdd0ccd29f8096190821cd7b1cdf61694a41e33e2d5df43b9f3356032316581ff8ab5142b23aeb002663a32073bcab42f547f355d9b5de42d2df401eb189cd67240ea88a3deb3e4f3e62fb0517a42c3f0d2fb79b86757206d34629063ec31b2933c1245b54bd63ee86bfadb64b7a90cb99be827278a40e4a6bc82a62376fdc5640c8f548d5de29358860a9187b7e331935bf37bf016753ef017a6cc062061b5ef39d374e8e33087259c651d0ef3b0e9bf53ad60a9c5f117e67831613876245b65a90204a7961099844e04e20614a24588b5991972e4675a597054197876ff98df0d772e28fce63e92e4cda8525f4fa9fd3fecf6c4db3cfd468e3a397b37f49542458ccd283128179e1e33159687c43bef4f9baea489df84617189148925710c795d8e07c858698218567a969b596e64802690fea3febaec9dd6b5494e4256960f0b526db1af9e7fb57b80602923e6aa4a637ad4e656fc155f7441d1313ebb1d3eea44658a5636e1d1ae58b13faf33680cfbb3fa6f02ba5689efd54f729e471514e2d22baec30c5e146b322fb8cba44bce8433ac3ef1e42804bcc5fa572db3bf082dc7df44cd7fb75e950006f3e5cfd28c87417e17a21b64dc836e5f8c980e1ee4e46045ad53efdbc9688c0a39d9d8b7c5d906c5bc391a1bfd69904dcad47ca72d7bbc1d4c0eefc0bf4832f9fc798369a0a3b46077abcc304b7fae2ca8e66215e18f045cc8db7dfd02feb7a1cf2163ece935e2dbb61f1b4f4970f654fc95d2339a3701e6aa644ff1a3a3008f1d38cae9c7796a8b8b609c31b91b30096df01d92963f8a7ba4c005e5520309cd49774a0c05776cdd025bbb85a7b27d75d7d61d22885630a3cdefb88c987c4cf29e28544fc15d1d273a6999efd4070f8be3a53033f2c20fdf1d1db3bdbdc321dc8a3c527769941830c60ca83a8b096d1d4754a2178bb90dd78bf1d6d80e346d177499f1a49203a77f469beeececc12564f32597620f9fccf6caede003d0d75fd31735a4c7bacc0c88d0ed3896974c0fb080379e3cc4542d93229ecd72a107fa1705ad06100221f7ac33c14ce0d7661438195e2f73a274189c43a733f2cdb09cbc1f59d022688fefae22b9f36475345ff018f47dc895ec3a8a72c7b89f9d4d52fd699eda5be9335073ca12bfa862f7bc78061cd0aaf63ea89388729e2e1586c38269bc991ad183364f57e0bd4b738c3c84043d0c8d529245940e2b735aa3dbc814fc9c120d722405d52cac731afe2190d5181034cead5064e67fa4eb"}, &(0x7f0000000000)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001100)={r1, 0x6, 0x30}, &(0x7f0000001140)=0xc) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r2, 0x10d, 0x4000000de, &(0x7f0000000080), &(0x7f0000000040)=0x4) 2018/04/21 10:07:39 executing program 1: r0 = gettid() exit(0x0) setpriority(0x1, r0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @multicast2, @remote}, &(0x7f0000000180)=0xc) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@bridge_getlink={0x20, 0x12, 0x708, 0x70bd2a, 0x25dfdbfd, {0x7, 0x0, 0x0, r2, 0x4c0, 0x8000}}, 0x20}, 0x1, 0x0, 0x0, 0x10}, 0x8010) 2018/04/21 10:07:39 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000001040)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000844000), &(0x7f00006fcff0)) r0 = accept4$unix(0xffffffffffffffff, &(0x7f00000010c0), &(0x7f0000001140)=0x6e, 0xf6946cffe514bc6c) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001180)={'bridge_slave_1\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) pipe(&(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fsync(r1) fcntl$getownex(r2, 0x10, &(0x7f0000001080)={0x0, 0x0}) r4 = syz_open_procfs(r3, &(0x7f0000888ff8)='net/udp\x00') read(r4, &(0x7f0000000000)=""/4096, 0x1000) read$eventfd(r4, &(0x7f0000000040), 0xffffff7d) creat(&(0x7f0000000380)='./file0\x00', 0x0) 2018/04/21 10:07:39 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x400) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f00000021c0)=""/4096, &(0x7f0000000140)=0x1000) close(r0) 2018/04/21 10:07:40 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) ioctl$TIOCSTI(r0, 0x5412, 0xffff) write$sndseq(r0, &(0x7f00009ab000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) poll(&(0x7f0000000040), 0x0, 0x3) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x2) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x80) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2018/04/21 10:07:40 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000005c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="5c00000024000100000000000000000000000000480003006c7a73000000000000000000000000000000000000000000000000000000000000000000000000000000000000001b0000000000000000000000000000000000000000000f93429ba698"], 0x5c}, 0x1}, 0x0) 2018/04/21 10:07:40 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x264, 0x0) timer_create(0x7, &(0x7f0000000380)={0x0, 0x22, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000003c0)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000000040)={{0x0, 0xa}, {0x9, 0x9}, 0x0, 0x5}) r2 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x101, 0x200000) ppoll(&(0x7f0000b7fff0)=[{r1, 0xfffffffffffffff8}], 0x1, &(0x7f0000345ff0), &(0x7f0000d5c000), 0x8) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42402) connect$unix(r1, &(0x7f00000005c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000540)={{0x2, 0x4e21, @multicast2=0xe0000002}, {0x1, @link_local={0x1, 0x80, 0xc2}}, 0x20, {0x2, 0x0, @multicast1=0xe0000001}, 'ip_vti0\x00'}) connect$unix(r0, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) write(r0, &(0x7f0000000640)="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", 0x1000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x0, 0x7, 0x0, 0x6b, 0x8}, &(0x7f0000000440)=0x14) sendmsg$kcm(r2, &(0x7f00000004c0)={&(0x7f0000000180)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x14}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000280)="bafcc8929bd62a2334979bc085aaea09637cde3ae3fc669c5bc1defd915bf19f1b59a5410c1e58a549a9b3f6ab532cf82159d6338513a43646767e28cc7404f5f0e6bb929da48ef54ef2ebd257e0ece37799797301b70d26ab31b42111de49eee499716397bfde0acbdf6c56e8dd2821de5e6c4459a39c462567525c41e43027b913bd72216915aeab7565caad13bc122459490e89c158f89f2cd6462af33c3e3be52f8afc211df60b74b46c6d3f44530e91f584798d80ecbddd85bfcd65b82ffd868fc6", 0xc4}, {&(0x7f0000000200)="bd98c62b6f7f33e90284a6631554e7b756d23e8e10a358b1babcacada45b9f228ef3474a8a8772cf627231d8ec31136ca5", 0x31}, {&(0x7f0000001640)="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", 0x1000}], 0x3, 0x0, 0x0, 0x10}, 0x11) setsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000000140), 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x0, 0x2758d807be918677}, &(0x7f0000000100)=0x20) 2018/04/21 10:07:40 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4040d041}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipv6_getroute={0x2c, 0x1a, 0x328, 0x70bd27, 0x25dfdbfb, {0xa, 0x30, 0x90, 0x7, 0xff, 0x3, 0xfd, 0x4, 0x2b00}, [@RTA_MARK={0x8, 0x10, 0xbfaa}, @RTA_IIF={0x8, 0x1, r3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x811) 2018/04/21 10:07:40 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) shutdown(r0, 0x0) clock_gettime(0x0, &(0x7f0000001c80)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001b80)=[{{&(0x7f0000000700)=@l2, 0x80, &(0x7f0000001840)}}, {{&(0x7f0000001880)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, 0x80, &(0x7f0000001b00), 0x0, &(0x7f0000001b40)=""/25, 0x19}}], 0x2, 0x10021, &(0x7f0000001cc0)={0x0, r1+30000000}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 2018/04/21 10:07:40 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40101, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000100)={0x3f, 0x1, {0x3, 0x2, 0x100000001, 0x2, 0x3}}) write(r0, &(0x7f0000000340)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01000000000000ffbf13", 0x5d) socketpair(0xb, 0x1, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f00000000c0)={0x8, 0x1c, 0x2, 0x1ac0000000000000, "f01fb3ab644b5e56c078ef0cdce5e39c305db2f753410919efe8a9af8f1881d4"}) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000180)={0x785b, 0x48ad}) 2018/04/21 10:07:40 executing program 1: write$selinux_access(0xffffffffffffffff, &(0x7f0000000000)={'system_u:object_r:hald_mac_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20}, 0x157) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000040)={'sit0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) 2018/04/21 10:07:40 executing program 0: prlimit64(0x0, 0x7b4c306217d23772, &(0x7f0000000040)={0x0, 0x2}, &(0x7f00000000c0)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x500, 0x0) 2018/04/21 10:07:40 executing program 0: r0 = socket(0x1e, 0x802, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) io_setup(0x1, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000a80)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)="8b", 0x1}]) 2018/04/21 10:07:40 executing program 1: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0800000000000000a74972027d2efbd96db5de738de3df36ce21b4264468f2c77b5154996418fe998d9f376a61bda8c8fc4aab256c"], &(0x7f0000000140), 0x0) 2018/04/21 10:07:40 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000000140)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000589000)}}) close(r0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000040)={'nat\x00', 0xed, "badb166f0655ee4329af7d6e93263621abfa650818a9ae56c91dba2ba2b245d75106daa5d29545df04fac3bd4cee1373ca26b00cc38899344779b9bedd34a9940e83e8f144fc34031ef458f4173bfabf3526ddd8f1a3316c8169e6a660aefbe8400f6b632a9f1ec7c14c3f380a2ca41409f8a557b7a4d7f7edea5fecc766012c8885c15e13dd094e1e2e3d47c36fdf6e7e15d1927cf5b61d001a5cd62e910984157490757339eed2fd1a5523d0db52edd5087a1399c599d936935d6de06577769e8ca277cc3e7fe1a258cf967585db28d4a19319726f295d08abc2d2249dd18d80f38a8ad16e979fdf31ed1a84"}, &(0x7f00000001c0)=0x111) 2018/04/21 10:07:40 executing program 2: gettid() r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1508, 0x401) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x6402}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x5c, r1, 0x8, 0x70bd2d, 0x25dfdbff, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x1b}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6c}]}]}, 0x5c}, 0x1}, 0x48000) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f0000000000)='syscall\x00') fcntl$setstatus(r3, 0x4, 0x6000) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000200)) pread64(r3, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xf, 0x2010, r3, 0x0) 2018/04/21 10:07:40 executing program 3: setrlimit(0x2, &(0x7f0000e63ff0)={0x2000000, 0x20080000000}) mlock(&(0x7f000016b000/0x13000)=nil, 0x13000) r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80000) mremap(&(0x7f000032a000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000020000/0x400000)=nil) socket$bt_cmtp(0x1f, 0x3, 0x5) setrlimit(0x3, &(0x7f00000001c0)={0x81, 0xfffffffffffffffd}) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000180)={0x5, &(0x7f0000000140)=[{0x2, 0x3, 0x5, 0x9}, {0x40, 0x9, 0x7fffffff, 0xfffffffffffffffc}, {0x1, 0x7b, 0x10001, 0x8}, {0x2, 0x2, 0x7, 0x100}, {0x3, 0x8, 0x5, 0x7fff}]}) fadvise64(r0, 0x4, 0x20, 0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x10000000400007, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x36, r2, 0x0) listen$netrom(r2, 0x6) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) getpgid(r3) 2018/04/21 10:07:41 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x6) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000776000)=[{&(0x7f0000000480)="240000005e00fd0207e7711f49156a574fffd901054bd8bab4d40fa0109862a293a21916", 0x24}], 0x1}, 0x0) 2018/04/21 10:07:41 executing program 5: r0 = socket(0x2, 0x1, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x0, 0x20008085) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f0000000040)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e69cc0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da60200a1f5f9068c300000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f", 0xd8) 2018/04/21 10:07:41 executing program 1: getgroups(0x9, &(0x7f0000000080)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setgid(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) faccessat(r2, &(0x7f0000000100)='./file0\x00', 0x80, 0x600) getsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/21 10:07:41 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/ipv6_route\x00') socket$bt_bnep(0x1f, 0x3, 0x4) lseek(r0, 0x2, 0x0) 2018/04/21 10:07:41 executing program 6: socketpair$inet6(0xa, 0x3, 0x5, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f0000000100)=[{0x0, 0x99, 0x6, 0x8000}]}, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000040)=0x9a7, &(0x7f0000000080)=0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) bind$inet(r1, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/21 10:07:41 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000840)={&(0x7f00000000c0)={0x27, 0x1, 0x2, 0x7, 0x3ff, 0x5, "eb252d76223257dbc6e629b0f03b231b5990cd59936595ceabfc473c02130224ae655870b431036d5d33e2ba60ffe52e64c691a49519fb85cdf6368b99546e", 0x10}, 0x60, &(0x7f0000000780)=[{&(0x7f0000000140)="8807da25109fa55af3c6493835c81cbdbe1e312c91d159bb6e1741c75955165e04320d1f8c34feae26308d8cad8242bba85c1f0c0f1dd1cf4ebc0738acd8bef2ad2c9a7f440967cb5959cb5f344d05569c19f9fac9593f4ddace22cf8f13030a666f109bd53e6860b292d2349784e3679087be2860b38f614a5a03fe12719b0ecc7bfc2b76c4df822cea9ea72a76efec796ddf5f697e24f33d4eef2e3db45690e3a9086c1975d5fdd1c515eb10986d5b09eef945931fcc", 0xb7}, {&(0x7f0000000200)="c677888355b70e583a0e6c6b40725cb27d381211daea7f0b78e726e2512ead1bbacb64b41386a166c80dea14d72ae3e5", 0x30}, {&(0x7f0000000240)="b200d97834b146b88c3a4d23484d7c7da0e0cf2b0507aa91924d6bd8963c3e244e3d79e5cbf6155e1f8c20a83d54db8b45ebd80ff984033b2612333c1d65fedcb35665b63061440da93fa7d2794be0f2ce5eb57d706d09cb928cc5676977349f2a4f9de34013eca8607ce05b8facb2e0b313c8d9d84a158e94e4f5fcdf3cf615211671694cdbde7a77f4527c447ce7d407ee8197a1f7021b71eafaf7707d10b0d015936a2d4af05ecde11f150d9f386403c274089bcc151492bb2dc320c2b316a4d1d7607dc12db92241d4b6109b61005e00d93bc57fb4ce591ed8b9c88b51e6e8397fd660", 0xe5}, {&(0x7f0000000500)="99d4b6943e6ebb1aed2d43e73f2cec4986a004490201ecc2008008a699b8955b9b0e186adb9f1ad8c1ab0db2cbbf6c19586a5b82ffee6c57e3ac0ad0eaa960a8f735364a69c4bc6ab446819454acb120c54f5aaf3b02cd21341eaa80a6baf5cb403e3a1557ea82be6f91e459d3136443ff6da825d63640dd8588e7593b4b67a49464e7faaf44e7502547a860546c48ed12b900223a4e56f5ea157c308697f67c411f653db06bf67ebd6f762dd06d7fe8fe06abf300a3750973828a303c40fd170f2b8ebcca462c84495ca9d386", 0xcd}, {&(0x7f0000000340)="e470a2d648ea6f676b989851c7caa5b5c510ddecfb7a9deee582a5b8d5e1c6edd2c88e60aa3468a36e9698e2e340cb4c3edd2e0dad3a03238f4ff95ad48ea3db76f80f9996176a5859c118a333d3b99acca8f01f283d3f50dcf0", 0x5a}, {&(0x7f0000000400)="5f367d619dc7b484ed67ad642fc4d1447b0dd5ae665eeb8928592fb5e4e06602c2df42e46e146276a9a71b42f47cc5216b146024", 0x34}, {&(0x7f0000000600)="a7a1885c56bd9886e93130220d8303b5541564f83dde68706f6a5d8e85591dcf39bbcb6e24b3be7d6558135f42f6f936e2d0c091ec820c9f62c08d2c4b81a70d9ed9a95f8f29", 0x46}, {&(0x7f0000000440)="d5ee8b2a0a9a32a25452a25a166ad33113d42c5e31b28c923eae7d6d4b8367d7d23808a1aa49c9aa9bf1f625417accaf99fa8d1499040345ed82", 0x3a}, {&(0x7f0000000680)="9721471eac612a9f15ba435af4d2e8dab793040699172122bda56749bde0ddeeb050787685197a8437cd68afc729051db714d35f658cc402d8943943d92fafa4b6a3bd5d838caccfa0cfae5e641de249fff36681c21595ddf8aa1abf08883afe030e658dc4aa7f418d897cc07cc443f0e5819ccd19e6d92259107d43caf7b41762363022c0ac609801a9ab3a4bf1a38a4818bd188e8fcbe9b7681e12cdbff00312159f137e21351cfb9eb1872bbcbabada7b966a883642bdbfeaed2e6d2c39844d57375320f7153ade6b47f6674d15ab2db05e00e5569446", 0xd8}], 0x9, 0x0, 0x0, 0x40000}, 0x4000) poll(&(0x7f00000003c0)=[{r1}], 0x1, 0x7e75) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d3ab2719", 0x4) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000000480)=@nfc_llcp, 0x80, &(0x7f0000b9c000), 0x0, &(0x7f0000da2000)}, 0x0) 2018/04/21 10:07:41 executing program 7: creat(&(0x7f0000000040)='./file0\x00', 0x4) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000000440), &(0x7f0000093000)) 2018/04/21 10:07:41 executing program 2: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @dev}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000040)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r2) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) tee(r3, r1, 0x1ff, 0x0) write(r4, &(0x7f0000000000)="9c", 0x1) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r1) readv(r0, &(0x7f0000401fb0)=[{&(0x7f0000615fbd)=""/67, 0x43}], 0x1) 2018/04/21 10:07:41 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x2) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x208002) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x401) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x7, 0x20000) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x53, 0x2}, {{}, 0x0, 0xfffffffffffffffc}], 0x30) 2018/04/21 10:07:41 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000897ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000010dfc)={0x14, 0x1, 0x1, 0x4000000000000001, 0x0, 0x0, {0x1000000000000}}, 0x14}, 0x1, 0x0, 0x0, 0x2}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, [0x2, 0x20, 0x8, 0x4e57, 0x80000001, 0x6, 0x7, 0x408, 0xbe1, 0x1, 0x22, 0xd8, 0x1ff, 0xff, 0x4]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000080)={r1, 0xc14b, 0x58, "f30d777766e16370cab9b37c84a31bf175ecedbc504867e4db621ae04e9a3c43c299b3e42787147d80e51a9297cf2432e307bfb762a161e3ff19e4484dd2127d84557fd92227a326bf7cc16b0a4a6bc9c9ca2de634ec7ab9"}, 0x60) r2 = getpgid(0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000240)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000280)={0x2ac, 0x1, 0xa, 0x200, 0x70bd2c, 0x25dfdbff, {0x1, 0x0, 0x4}, [@generic="a335bfc9cfcc5a275367ee1a5b482eeabe2ede3e6f4dd887f83203d0ec84333525d8a9fbe2fe893fa3fa71ba49191859ee7e96b8304bdebf7237351e8bb3fd06248438ece8879bb2f2b00d2a2c79f2bc270e4d65f5a728b49d82a173914bdce144d3564907730b91da857c60e1d04edc4c8c5fcfeec84ec010b82f54d1beb8b56c4694e946094440ab3a", @generic="9b3a18daecfa261a2bbab4c191fcaec7b757a5247ef9c756602bc14768efb9e008df75b5dffaf3923a4d73cd2f24c1936ff8d6d208711ed281e4f95748afac665e43e7e3cefab43c3cb085086140de0ea1ba06e85be69f9588c0a26a", @generic="7d3d18c1ce", @nested={0x10, 0x91, [@typed={0x4, 0x2}, @typed={0x8, 0x35, @pid=r2}]}, @generic="446d283f3624907d93239d311edf261066cee8bbc32f075f341acb58a2d9b05ea238d60be916863122e14be98575871ce0cf64728cec3918a19bdafdc25fb4e068b02495b6565ed1fd4ce3607b6c6a7d8ab4965aa32351091707eaa3b14b242c3e8653e8f3e7727679b5118495b8d547fd3337969883e4619c7e7afcd2ca", @typed={0x14, 0x18, @binary="2eb7c65d57ad25c5a77b235814"}, @nested={0x104, 0x5e, [@generic="e1fc8f7f8e2a0dda7be273f881ef60ccc03c9c39f9515b469cc1259a5625ffebcc349c69b6a6aacbbe3015958bd7ecc8cafaf4c23629ce83684101322d58e5d44d6900bce0de7aa4cd402add113f148633df3cd76a294328a1ea62ad7b15c4e7498c151ed4f85e864217019af60b6ad4da7e063918c5be6814bfa11e25e56be3034b60ebd40f76dfc20240617e7d7b4ae283f1b33548027fc9612336019eae3091ba2e3ad816906ed76b6aa758e9b21ccf820c6dc4a1148caf3cbb313802659c805ba11a8dd8482ab312eae82df0ef1f9ef9cf6c014cd5f10c31e65c62552b0c7c1cbfea939ea8699a89670297", @typed={0x8, 0x60, @u32=0x5}, @typed={0x8, 0x6b, @pid=r3}]}, @nested={0x4, 0x5d}]}, 0x2ac}, 0x1, 0x0, 0x0, 0x4000040}, 0x40045) 2018/04/21 10:07:41 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000009ffb)='comm\x00') setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='lp\x00', 0x3) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x401) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) 2018/04/21 10:07:41 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) close(r0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./control/file0\x00', r0}, 0x10) 2018/04/21 10:07:41 executing program 4: unshare(0x400000000420) modify_ldt$write(0x1, &(0x7f00000001c0)={0x9, 0x20001800, 0xffffffff, 0x6, 0x1, 0xfffffffffffffffd, 0x4, 0x4, 0xfffffffffffffffa}, 0x10) pipe2(&(0x7f00000002c0)={0xffffffffffffffff}, 0x800) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0xc0, r1, 0x902, 0x70bd29, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x6c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x20}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40800}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_score\x00') getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000140)=""/125, &(0x7f0000000000)=0x7d) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x0, 0x7, 0x1, 0x7, 0x6}, &(0x7f0000000240)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000280)={r3, 0x8, 0x2, [0x7f, 0xd0c5]}, 0xc) pread64(r2, &(0x7f0000000080)=""/176, 0xb0, 0x0) 2018/04/21 10:07:41 executing program 1: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) ioctl(r0, 0xfffffffffffffff9, &(0x7f0000000000)="667ed2389657f131f1abdf9191899f02bb03c18272e3eea9f027e6088a79ff33faf8a953aff17de8bf114771791df213f419a7275185ff17688791f27bb6c2e81f2d1109d6e88f1316a8e9ea3167be5632e64d9b40e4c2442263942d94b6d651ac50f4ac88d2cfec895eaaf65991fe32cc74e240cd9b6accbb480ba069ec86c6af6150ceb922e70d401b5fc5d51f803a663c894eb072223e1f") poll(&(0x7f0000000180)=[{r0}], 0x1, 0x8001) shutdown(r0, 0x0) 2018/04/21 10:07:41 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2, 0x44) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000080)=""/68) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000000)=0xda, 0xfffffffffffffec8) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000180)) sendto$inet6(r1, &(0x7f0000e62000), 0x0, 0x0, &(0x7f00005b4fe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/21 10:07:41 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setopts(0x4209, r2, 0x400000, 0x0) 2018/04/21 10:07:41 executing program 6: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000100)="e5fef78ab67f17503591a623109b19f7edbf3d4ccb40b557f2b164bc36cee79b0836df905a16336f15", 0x29) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x3) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000000c0)={r1, 0x32c9639be437cffe}) 2018/04/21 10:07:41 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x6, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x40000000, @loopback={0x0, 0x1}}, 0x1c) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000002c80)={0xffffffffffffffff}) accept4$packet(0xffffffffffffffff, &(0x7f0000002dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002e00)=0x14, 0x800) sendto$packet(r1, &(0x7f0000002cc0)="44be113a66044beddb9cbaf054095b6feb3847b5155eed3e353eb4ff1c66a362d904bcbb1ce02fbccdb0bbf2c56e3199e10197c7ab55b203b724aa8f6cc3b130da3b620a039294c4e234cd0ce911c9300010feba22cebf90a866497711f49404a081d83b6f99eb0af1b001106348fa13418949ec53925257ac714efdcad3fe1b064fbef1d823ab05fd98624a159cb7cbf2802bfade02b10a8371a0d53635e01813eea54b99c117b9d8544e35aceecdf0d2088469c9e6f61723abeb90cc6a3466add534edccf608ee0a69dfacbbea16ea6f7f3a7cb3e98b0668f7e306f0f79d4d43cb7bbd5512d1df5c", 0xe9, 0x44010, &(0x7f0000002e40)={0x11, 0xf5, r2, 0x1, 0xe2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/04/21 10:07:41 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @rand_addr=0x80000001}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0xf}, 0x4, 0x10000, 0x7, 0x500, 0x6, 0x80000000, r1}) 2018/04/21 10:07:41 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x81, 0x7, 0x100000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000005c0)={r0, &(0x7f00000004c0), &(0x7f0000000500)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000484fe0)={r0, &(0x7f00006d3000), &(0x7f0000488000), 0x1}, 0x20) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x208a0958b9386cc4, 0x100) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000080)=""/188) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x3f}, &(0x7f0000000180)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000440)=0xe8) recvfrom$packet(r1, &(0x7f0000000300)=""/54, 0x36, 0x40, &(0x7f0000000480)={0x11, 0x4, r3, 0x1, 0xfff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) timerfd_gettime(r1, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e23, 0x300000000000, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x5, 0x9, 0x3, 0x3ff, 0x43}, &(0x7f0000000280)=0x98) 2018/04/21 10:07:41 executing program 4: r0 = socket(0x1e, 0x4, 0x0) r1 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) prctl$setendian(0x14, 0x1) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) 2018/04/21 10:07:42 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x66, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x7) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x7}, &(0x7f0000000100)=0xfffffffffffffe50) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000140)=0x8) 2018/04/21 10:07:42 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000840)={&(0x7f00000000c0)={0x27, 0x1, 0x2, 0x7, 0x3ff, 0x5, "eb252d76223257dbc6e629b0f03b231b5990cd59936595ceabfc473c02130224ae655870b431036d5d33e2ba60ffe52e64c691a49519fb85cdf6368b99546e", 0x10}, 0x60, &(0x7f0000000780)=[{&(0x7f0000000140)="8807da25109fa55af3c6493835c81cbdbe1e312c91d159bb6e1741c75955165e04320d1f8c34feae26308d8cad8242bba85c1f0c0f1dd1cf4ebc0738acd8bef2ad2c9a7f440967cb5959cb5f344d05569c19f9fac9593f4ddace22cf8f13030a666f109bd53e6860b292d2349784e3679087be2860b38f614a5a03fe12719b0ecc7bfc2b76c4df822cea9ea72a76efec796ddf5f697e24f33d4eef2e3db45690e3a9086c1975d5fdd1c515eb10986d5b09eef945931fcc", 0xb7}, {&(0x7f0000000200)="c677888355b70e583a0e6c6b40725cb27d381211daea7f0b78e726e2512ead1bbacb64b41386a166c80dea14d72ae3e5", 0x30}, {&(0x7f0000000240)="b200d97834b146b88c3a4d23484d7c7da0e0cf2b0507aa91924d6bd8963c3e244e3d79e5cbf6155e1f8c20a83d54db8b45ebd80ff984033b2612333c1d65fedcb35665b63061440da93fa7d2794be0f2ce5eb57d706d09cb928cc5676977349f2a4f9de34013eca8607ce05b8facb2e0b313c8d9d84a158e94e4f5fcdf3cf615211671694cdbde7a77f4527c447ce7d407ee8197a1f7021b71eafaf7707d10b0d015936a2d4af05ecde11f150d9f386403c274089bcc151492bb2dc320c2b316a4d1d7607dc12db92241d4b6109b61005e00d93bc57fb4ce591ed8b9c88b51e6e8397fd660", 0xe5}, {&(0x7f0000000500)="99d4b6943e6ebb1aed2d43e73f2cec4986a004490201ecc2008008a699b8955b9b0e186adb9f1ad8c1ab0db2cbbf6c19586a5b82ffee6c57e3ac0ad0eaa960a8f735364a69c4bc6ab446819454acb120c54f5aaf3b02cd21341eaa80a6baf5cb403e3a1557ea82be6f91e459d3136443ff6da825d63640dd8588e7593b4b67a49464e7faaf44e7502547a860546c48ed12b900223a4e56f5ea157c308697f67c411f653db06bf67ebd6f762dd06d7fe8fe06abf300a3750973828a303c40fd170f2b8ebcca462c84495ca9d386", 0xcd}, {&(0x7f0000000340)="e470a2d648ea6f676b989851c7caa5b5c510ddecfb7a9deee582a5b8d5e1c6edd2c88e60aa3468a36e9698e2e340cb4c3edd2e0dad3a03238f4ff95ad48ea3db76f80f9996176a5859c118a333d3b99acca8f01f283d3f50dcf0", 0x5a}, {&(0x7f0000000400)="5f367d619dc7b484ed67ad642fc4d1447b0dd5ae665eeb8928592fb5e4e06602c2df42e46e146276a9a71b42f47cc5216b146024", 0x34}, {&(0x7f0000000600)="a7a1885c56bd9886e93130220d8303b5541564f83dde68706f6a5d8e85591dcf39bbcb6e24b3be7d6558135f42f6f936e2d0c091ec820c9f62c08d2c4b81a70d9ed9a95f8f29", 0x46}, {&(0x7f0000000440)="d5ee8b2a0a9a32a25452a25a166ad33113d42c5e31b28c923eae7d6d4b8367d7d23808a1aa49c9aa9bf1f625417accaf99fa8d1499040345ed82", 0x3a}, {&(0x7f0000000680)="9721471eac612a9f15ba435af4d2e8dab793040699172122bda56749bde0ddeeb050787685197a8437cd68afc729051db714d35f658cc402d8943943d92fafa4b6a3bd5d838caccfa0cfae5e641de249fff36681c21595ddf8aa1abf08883afe030e658dc4aa7f418d897cc07cc443f0e5819ccd19e6d92259107d43caf7b41762363022c0ac609801a9ab3a4bf1a38a4818bd188e8fcbe9b7681e12cdbff00312159f137e21351cfb9eb1872bbcbabada7b966a883642bdbfeaed2e6d2c39844d57375320f7153ade6b47f6674d15ab2db05e00e5569446", 0xd8}], 0x9, 0x0, 0x0, 0x40000}, 0x4000) poll(&(0x7f00000003c0)=[{r1}], 0x1, 0x7e75) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d3ab2719", 0x4) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000000480)=@nfc_llcp, 0x80, &(0x7f0000b9c000), 0x0, &(0x7f0000da2000)}, 0x0) 2018/04/21 10:07:42 executing program 1: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x68042, 0x3) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x300ff, 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r1, 0x6, 0x1, 0x400, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) fallocate(r1, 0x0, 0xffff, 0x9) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000000)={{0x8, 0x6, 0xf8, 0x7, 0x2, 0x400}, 0x1}) sendto$inet(r0, &(0x7f000028ffc3), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00000000c0)={0x80000001, 0x7, 0x5, 0x6}, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendfile(r0, r1, &(0x7f0000af5000)=0x800, 0x10001) 2018/04/21 10:07:42 executing program 5: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1000004000) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3), 0x390}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) epoll_wait(r0, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x5) read(r0, &(0x7f0000000000)=""/250, 0xfa) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000100)={0x6, 0xb, 0x400, 0xa1, "aaf572accf40fb4b99bfbde492756d0d96f6f37462bbdb2c80f6533e4a7b13cb"}) 2018/04/21 10:07:42 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7003) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/70, 0x46}], 0x1, 0x0) 2018/04/21 10:07:42 executing program 6: mkdir(&(0x7f0000017ff6)='./control\x00', 0x0) r0 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000100)='./control\x00', 0x8, 0x0) faccessat(r0, &(0x7f000003b000)='./control\x00', 0x1, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x100) 2018/04/21 10:07:42 executing program 7: munmap(&(0x7f000070e000/0x4000)=nil, 0x4000) socketpair(0x9, 0x6, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$llc(r1, &(0x7f0000000040)=""/231, 0xe7, 0x2000, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r1, 0x28, &(0x7f0000000140)}, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) bind(r0, &(0x7f00000001c0)=@nfc_llcp={0x27, 0x1, 0x1, 0x6, 0x7, 0x6, "f2314515d5b7bc136ffaae6bbe012b7b3cc3c97185653c8464788fd4f62757f135c9421eb5ff13e1beed92abc7e3ecb6ca6c27960ffa08061afc90158da066", 0x3}, 0x80) 2018/04/21 10:07:42 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000100)={{0x10000, 0x5}, 'port1\x00', 0x0, 0x1, 0x4, 0x4, 0x1ff, 0x20000000800, 0x100000000, 0x0, 0x1, 0x4}) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000280)={{0x101, 0xfffffffffffffffe}, 'port1\x00', 0x80, 0x8, 0x3, 0x100000001, 0x1, 0x4, 0xffffffff, 0x0, 0x4, 0x80000000}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000001c0)={{0x80, 0x227f}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) getsockname$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000340)=0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x2}) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000380)) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00000003c0)={0x0, 0x800, 0x6}) 2018/04/21 10:07:42 executing program 6: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000000c0)=0x101, 0x4) r0 = epoll_create1(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) sendto$unix(r1, &(0x7f0000000040)="17757d17f823fb0dd37f57fa6389a47ca7f71e39ea061f7717f3e5d72cc0cfd057ca8e17add1c35cb8e33d1450ac7a3ec720b3a15a553225e5fedc2616121980881e2eb1f037c0f2463ecee0c2794e6f75ab5366a7afcb9e4f71e9dc1198e1f8f933e7d25db4326991af", 0x6a, 0x8c0, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) r2 = epoll_create1(0x0) ppoll(&(0x7f0000000200)=[{r0, 0x40}, {r2, 0x4420}, {r0}], 0x3, &(0x7f0000000240), &(0x7f0000000280)={0x2}, 0x8) close(r0) socket$netlink(0x10, 0x3, 0xe) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000c85000)) epoll_pwait(r2, &(0x7f0000000100)=[{}], 0x1, 0xff, &(0x7f0000000140), 0x8) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000f2cff4)={0x40002014}) 2018/04/21 10:07:42 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0x9}, 0x10) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x24001045, &(0x7f0000004ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x1, {0x2, 0x4e22}, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x100, 0x6, 0x4, 0x0, 0x3, &(0x7f00000000c0)='veth0_to_bond\x00', 0x8, 0xe1, 0xfb}) 2018/04/21 10:07:42 executing program 7: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x297ffb, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000040)={0x2, 0x40, 0x200000401, 0x2, 0xfffffffffffffffb, 0x8b2}) set_thread_area(&(0x7f00000002c0)={0x80000001, 0xffffffff, 0xffffffff, 0x0, 0x1, 0x3, 0x9, 0x44, 0x7, 0x8}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x8000, 0xfffffffffffffffa, @loopback={0x0, 0x1}, 0x9}}, 0x9, 0x9, 0xdc, 0x6, 0x1000}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000300)=r2, 0x4) socket$inet6_sctp(0xa, 0x8, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r2, 0xb20}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000340)={r2, 0x1, 0x3f, 0x7fff, 0x1, 0x81}, 0x14) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000380)={r2, 0xc7}, 0xfffffffffffffd8f) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000003c0)={0x7fffffff, 0x2, 0x8001, 0x10001, 0x800, 0xfffffffffffffffa, 0x3000000000, 0x6, r3}, &(0x7f0000000400)=0x20) ioctl$sock_ifreq(r0, 0x89f6, &(0x7f0000000080)={'sit0\x00', @ifru_settings={0x0, 0x16a, @cisco=&(0x7f00000000c0)={0xff, 0x8}}}) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000280)={0x0, 0x5, 0x8, 0xe8, 0xa5b2, 0xfffffffffffeffff, 0x5, 0xfffffffffffffeff, 0x9, 0x6}) 2018/04/21 10:07:42 executing program 2: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000640)={&(0x7f0000000040)=@in6={0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x5}, 0x1c, &(0x7f0000000540)=[{&(0x7f00000000c0)="70e1e6990eb15f36153b98e899644e9bfbe375e251258aad85414e86ef8b2ceba14ed598ac9b951dcdb737ab7a17dc6696727600638f92a8173a2f06d825c8a8ff2be16511fc258dace757aee9f1d2f96563543a4520a01fb8ac4d12b6e0b61751a22c7d9aa0fc5c4ebae70026c9593daffcaa92f728d7be9979a9730e0036fde0ec0a8c94ebd524827b8d6665ec5b7848d691571068af34d7d488babf1d8cf2dd7363fc16c8f68ceac67a79f75651015b32ec74ce506aacd728f9177aed171591beb866ff6b8e", 0xc7}, {&(0x7f00000001c0)="45026cab76ed6f2502ac6ad30f4f38475cbc58599283b3ffd2d9d14c492e18e6409e25cc7b4d578a4e9990a117ab4da349753c8e661f334de2dbf353a54bc936fc6c80a17cead3322ce3d7af36307de6a1ed9212", 0x54}, {&(0x7f0000000240)="26b463200370d86949c8261a6effc5126b61c46de001b779f2fcbfd141e0ac300ade34d3f42155cc1b2b3b563f134dc48c1ff1445cbfc614025e359e2dfda1edbb6143f52687b66480f3ba73c104165d8d4b3cd4f2901bb76d64ffffedcc6afe00249c117b3bcec979a4843d778d129563a6a17a81aac148fd242060c27295e185f2c72de8943a4f18cb759ece72ac13c9d49251eb1ddb54328b38bc099eceded1997dbf2e94bdcd5b7b", 0xfffffe00}, {&(0x7f0000000300)="afe1f344a292f7a27467e60a0161a55ac8d9e4d588f8d995b82741f1e37415b521f97dfc7c0af3d62511876ab245631dd26a280cf4f67d3a20424f01d6c3be09e35f936ec918d6a149188011dc4934c0d5519f0c51fa30a8f51cfbf116db15248a2dd88d87418f028393f73f94057a3495f4cd37a93d198233844c44fc2266bbf0507f8982ba3182b192e9dab0c8056e986a0614356e058a520d1efc29", 0x9d}, {&(0x7f00000003c0)="1e37914b3ce99fd626474b1264e9c14240634d3001fedc20d5818e263985249cab7a05a8d094739a9d740ace77e0b4d38b159c56bb958f87068b7ed04ff5e57bce49b3448f47e847027309345a08c4198854af28c3646b010feb8c1a37a2ed7238e3d3f70c8ecd440fb6576b7c67d5258cacaf17f1258e9c84365f3c0a8c7cef0bc0b5355c1e5e8931a521d775c9b8fdcf753f856fdaef6ef0eded08145479bfdd1529bb296826e2f10871adfbd9febdd584d177a9ff87d03ca0b5a6cd65214ba06c4b3e0e3253a69a7c056b333972986e7e1cb08c8d5a1b614eccc11026d4a39f00104124c1f7d6aa234b3099e84698a349576fb2d765", 0xf7}, {&(0x7f00000004c0)="d657ddb210ad3486101454da476151dd39893d9be3ca2a8930dc3c71f04dbfda961fb55c", 0x24}, {&(0x7f0000000500)="dcb04028609c63c34901d738071836", 0xf}], 0x7, &(0x7f0000000680)=[@init={0x18, 0x84, 0x0, {0x2, 0xff, 0x81, 0x7}}, @init={0x18, 0x84, 0x0, {0xe13, 0x51a, 0x5, 0x100000000}}], 0x60, 0x8004}, 0x800) write$cgroup_pid(r0, &(0x7f0000000580)=ANY=[], 0xfffffce5) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000005c0)=0x20, 0x4) creat(&(0x7f0000000000)='./file0\x00', 0x0) fallocate(r0, 0x3, 0x0, 0x7) 2018/04/21 10:07:43 executing program 3: setitimer(0x3, &(0x7f0000000100)={{}, {0x0, 0x2710}}, &(0x7f0000000140)) rt_sigprocmask(0x1, &(0x7f0000000000)={0xd277}, &(0x7f0000000040), 0x8) 2018/04/21 10:07:43 executing program 1: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x68042, 0x3) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x300ff, 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r1, 0x6, 0x1, 0x400, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) fallocate(r1, 0x0, 0xffff, 0x9) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000000)={{0x8, 0x6, 0xf8, 0x7, 0x2, 0x400}, 0x1}) sendto$inet(r0, &(0x7f000028ffc3), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00000000c0)={0x80000001, 0x7, 0x5, 0x6}, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendfile(r0, r1, &(0x7f0000af5000)=0x800, 0x10001) 2018/04/21 10:07:43 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x100000000) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000880)=[@in6={0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x7}], 0x1c) kexec_load(0x5, 0x1, &(0x7f0000000100)=[{&(0x7f0000000040)="292660ff55d732845416db29f55b047fd19db32875f7fd2d1e5d0e8acaa4d0ad64c7b2fae19f0219b5d605ce4681f231ea62d5d0942d01bd3656edfe3f9214af77d5c58e3a4730cd3c7e71501fa75218ef1e19fcabc581ffe4406442c351f7000fbe46a7509026d28179418ff56ec9db2d8022d6008edcba8f5eabc025d2437e95e4913f714a57d8e63c37ebf644002e816845b1127bf7f4bd6926", 0x9b, 0xc5e, 0x80}], 0x80000) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x7d, &(0x7f0000000140), &(0x7f0000000180)=0x8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000004c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000600)=0xe8) connect$llc(r0, &(0x7f0000000840)={0x1a, 0x0, 0x6, 0x9, 0x352d, 0x8000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = gettid() r6 = geteuid() getgroups(0x1, &(0x7f0000000700)=[0x0]) sendmsg$netlink(r0, &(0x7f0000000800)={&(0x7f00000001c0)=@kern={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000480)=[{&(0x7f0000000200)={0x164, 0x1a, 0x400000000000, 0x70bd2b, 0x25dfdbfc, "", [@generic="8ce06385c09e8ad5a581be7068e9f71f75693ae31b0c39a1533bb648942bfd5f055dfa1676a04f8ed09edc14dda4c0e9b03727c81cbd04f795fb368aaf698c95d2ee33bb98f3e6f2ba9a6fabb895bae388274619bd050e98ad0d4eea8e2d00372ef49fce45f2eb8772658ac78ef196be251c2b4f94e7cb8684c2e93c85dc3783b2e0687a2ea18012baf86670044b2f1d8e5460710d65ec415a17f972cb30acbabdb25b28402991e26c9912b5", @generic="eaa71563ea5cff430d2c5206d398f7fef8d4b0acff670ec50b79761163e20b4128b1a70ee542f07fbdc7f5d0b0680f530a312855f061e5622195ba93eb5a8c5a3ee33865aab0a4b8c9f393506201429ac3323c24116a61794b73b5eba864973074918131f78d41f69f941903cde1067721076789ffefdffc95d9bb9cd42745a32b212d648654e91bb955e9b9bed3443080b082a36065173b310557dd29ff5888a8fbf20dec9fcfb9"]}, 0x2c8}], 0x1, &(0x7f0000000740)=[@rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r1, r0]}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0xb8, 0x40}, 0x10) 2018/04/21 10:07:43 executing program 5: r0 = socket(0x2, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x7fff, {{0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xff}}}, 0xfdcd) setsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f00000002c0)="0e3c12ba53538b52cd81472e6bfd2b86980cbe59130a92613a413360a91a0c86995d968bdf153743ddc6097bc3d2c2", 0x2f) rename(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file0\x00') getsockopt(r0, 0xff, 0xc, &(0x7f000091b000), &(0x7f00000000c0)) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r1, 0x100, 0x70bd25, 0x25dfdbfd, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0xbe}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x8811) 2018/04/21 10:07:43 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000000)) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00000000c0)) syz_open_pts(r0, 0x80000000000800) 2018/04/21 10:07:43 executing program 4: socketpair(0x0, 0x7, 0x1f, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$evdev(&(0x7f0000000440)='/dev/input/event#\x00', 0x40, 0x2) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') timer_create(0x5, &(0x7f00000002c0)={0x0, 0x15, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000300)=0x0) timer_settime(r3, 0x1, &(0x7f0000000340)={{0x77359400}}, &(0x7f0000000380)) sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x70, r2, 0x0, 0x70bd2c, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffffe1ae}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1c}}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x40}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4a08a0fe}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x40000}, 0x800) r4 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r5 = request_key(&(0x7f0000000600)='pkcs7_test\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000680)='self\x00', 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r4, &(0x7f00000005c0)=[{&(0x7f0000000440)}, {&(0x7f0000000480)}, {&(0x7f00000004c0)="939aafdc1adf47c04c2062fdbd36269b10ba3168cb6a353fc1b637fa195c71e136d73de5abc1b33da13d8839bfe895b1a6a3b16a94bcd0d1d1f9706f095686c1bfbd7ae3e106f3144e651bfea48b6888136c2cdfd58b45044275f3b6ceb3b490362a405e1b6109498a3f793542e4bad85d0177694231b3c29c7cd6bb611104dd7d6476e722785f9decde7ecdb633bbe1a49cc05dddbf", 0x96}, {&(0x7f0000000580)='t', 0x1}], 0x4, r5) symlinkat(&(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') write$evdev(r1, &(0x7f0000000000)=[{{0x77359400}, 0x0, 0x8ea}, {{0x0, 0x7530}, 0x0, 0x1}], 0x30) epoll_wait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}], 0x5, 0x3) 2018/04/21 10:07:43 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x0, 0x40000) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000180)={0x1, r2}) r3 = accept$alg(r0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000006080)=[{{&(0x7f0000005f00)=@ipx, 0x8, &(0x7f0000006000), 0x0, &(0x7f0000000080)=""/51, 0xfffffffffffffda5}}], 0x53, 0x0, 0x0) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0x4008af12, &(0x7f0000000100)) 2018/04/21 10:07:43 executing program 2: socketpair$inet6(0xa, 0x1, 0x200, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000003c0)={'eql\x00', {0x2, 0x4e24}}) r1 = socket(0x27, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000400)={@in={{0x2, 0x4e23}}, 0x7, 0x1, 0x3f, "28ffe42811c6189d73ef965b07f49d68f143a6de9c7d491bce693aa8d77b60a5e0904c241e163cc9b0ad3f25903d8e7f9933bf08a51e9df8ed6bf41c04711e2e7bea8bed1567079fc652855bfd313b68"}, 0xd8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in=@dev={0xac, 0x14, 0x14, 0xe}, @in, 0x4e23, 0x0, 0x4e21, 0xfff, 0xa, 0x20, 0x80, 0xc, r2, r3}, {0x3, 0xdc31, 0x1c, 0x100000001, 0x7ff, 0x401, 0x8000, 0x81}, {0x8, 0xfffffffffffffffb, 0x3, 0x7}, 0x401, 0x6e6bba, 0x0, 0x1, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d5, 0x32}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x4, 0x0, 0xfffffffffffffffd, 0x1, 0xff, 0x2f4a}}, 0xe8) 2018/04/21 10:07:43 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x6, 0x4, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f00000000c0)="1257c954", &(0x7f00000010c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000000180)="d107fc"}, 0x10) 2018/04/21 10:07:43 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x100, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xf5f}}, 0x7ff, 0x70}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={r1, 0x80000001}, &(0x7f0000000200)=0x8) r2 = socket(0x9, 0x100000802, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$TUNSETNOCSUM(r3, 0x400454c8, 0x0) ioctl$TUNSETLINK(r3, 0x400454cd, 0x0) 2018/04/21 10:07:43 executing program 7: ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{}, {}, 0x0, 0x0, 0x8}) r0 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x401, 0xb67, 0x5, 0x4389, 0x7, 0x2, 0x10000}, 0xc) writev(r0, &(0x7f0000000040), 0x17b) 2018/04/21 10:07:43 executing program 3: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x15d) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000200)={0x9, 0xaaa, 0x0, 0x81f9}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000000040)={@multicast1=0xe0000001, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xfffffd0d) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)={0x0, 0x8, 0x4, [0xc67, 0x8, 0x9b, 0xce]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x13}, 0x3ff}}, 0x3, 0x1}, &(0x7f0000000380)=0x90) r3 = fcntl$getown(r1, 0x9) getpgid(r3) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000080)="d03551737dc7e78fa1a6a46ef5b1e08063bac4fb00b556ba824fdc933e83f44b493c5d30083913dc5cbd05dc1922191e0b213b55ae4b56528466df8b4a5f988038e4760b3998f75ccaca72a920b3bda3a272a5fd", 0x54) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000100)={0x3, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2018/04/21 10:07:43 executing program 1: unshare(0x40600) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x8000, 0x4000) ioctl$EVIOCGREP(r0, 0x40084508, &(0x7f00007fb000)=""/220) 2018/04/21 10:07:43 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fremovexattr(r0, &(0x7f00000000c0)=@random={'trusted.', ')wlan1\x00'}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x1}, 0x90) 2018/04/21 10:07:43 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) close(r0) 2018/04/21 10:07:43 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000005, 0x6, 0x1, 0x5, 0x0, 0xffffffffffffffff, 0x9}, 0x2c) r1 = dup(r0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x8f16) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000140)="2b059ab56fa13f37fd40931eff4f762d4c1370a6e76a12f164dfe6c9ca9b2aa90fd0f36b8c6b5b0c0178"}, 0x98) setsockopt$inet_int(r1, 0x0, 0x15, &(0x7f0000000000)=0x200, 0x4) 2018/04/21 10:07:43 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = accept(r0, 0x0, &(0x7f00000000c0)) sendmsg$kcm(r1, &(0x7f0000001380)={&(0x7f0000000000)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000001300)=[{&(0x7f00000013c0)="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", 0x1a8}, {&(0x7f00000012c0)="ec1fd13835e5bc5a6748ffe5ef072674a05e35da5863373d8a4198ac81", 0x1d}], 0x2, &(0x7f0000000180)}, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f0000000100)=0x4) recvmsg$kcm(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)=""/210, 0xd2}], 0x1, &(0x7f0000000280)=""/4, 0x4, 0x3}, 0x40000000) 2018/04/21 10:07:43 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') setsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000000080)=0x2, 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x5) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000000c0)=0x80, 0x4) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x4e24, @rand_addr=0x9}}, 0x7, 0x80000001, 0x8, "0232142f8afda16ef41be82a17ea2d2218f57b2ed5d248b65be7d43622ecf04d113713e2bc8c05c4c22d197bd573c220e9e12cb6b93cbd2dd740a6cc10e3cbbef26615385bd1b92aaccdcf9e1ad73bbd"}, 0xd8) 2018/04/21 10:07:43 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="f4f181f3fe7f00009d"], &(0x7f0000000180), 0x0) vmsplice(r0, &(0x7f00000000c0), 0xa, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/33, &(0x7f0000000080)=0x21) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/04/21 10:07:43 executing program 5: fchdir(0xffffffffffffffff) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000000080)=[{&(0x7f0000001000)="5500000018007f3d4c2d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c4d0f9a96006b03ab8220000bf", 0x55}], 0x1, &(0x7f0000000140)}, 0x2000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$msdos(&(0x7f0000000240)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x3, 0x8, &(0x7f0000000740)=[{&(0x7f00000002c0)="59f68f1c0a801a03c60b1b6862673c8eb5701be013156836a8cb20feaa4451a5c01c702c2b408d0a31fe170388d9afb2042f48457abff1e296a9292c1e1d31ee2136a731bd1f28", 0x47, 0x211}, {&(0x7f0000000340)="e388581a60b64aa5edb40c0b1d1fbd3743fcfac8b0391d6c5b055605cc1bbf6eedf4117e34458046c429b45443aa4469590e4e019553a54ee28fa2201abbcd621f14ed38abdbcd346ad16b03789ba34c7fa9d6db1faeb4095787b4959f200e1f45f4b2457023135fa3812e61fe0fd8d96dafb45f5efabdb75456f1877718e1f88c17664bc571619d5ff0a249ea0ea9ace6ee648ff73b77effb033825f9b56b0de7bd7c4b5a0e49671fe0", 0xaa, 0x1000}, {&(0x7f0000000400)="31447036432f12e13c7a712bf427522de51f3c29f132cc2045390d0feb60383b8d5ce57b0cf12e6a0eb153c9ec02f22ef6808c3e0bf87447636198c056f4306fbb0a23c95148", 0x46, 0x9}, {&(0x7f0000000480)="1405473ba17a1b2f2b05e5a858f50cfcd1451f6ab2bb67c6dc095827bd3bd013a41e763724d5b9390f7a69d1b5e88bcb0d04cd057de15078e25a03effbfb95259a93b42876431d1e50f2828d3681f62a15eeb8a2efe774c3252e670fca03ad554af2d9c14cc45124eeadf1295df61898982bac161299724ca55eb32a5a630a2e1e14ec280307ebb0c83efe83c2efb2feb1eeb7e52b70de26aba3d1bf", 0x9c, 0x3}, {&(0x7f0000000540)="4372ce7ac63b18", 0x7, 0x1}, {&(0x7f0000000580)="9ccbc75ece40ff11f6ab818ce489e6d6bcff3ae9871e1fbd7c962874ca175910d0f84fa90b7de9744392ef61b44f79b639ff85867db7b408bebd82816045160212fc54545ec0b6fcce5522c5c832d7210dbbd5791059c6494bfb66917ed56231bae46efbd658acfb3632f2100110ba5d498a87b53a4ac5d0cffc84d57825687f22b8653be7644f154644407881d53ec13b7e1133154bf7a0425a79032d1b1918c714bbc95c59336346236affa0cc7b0836d5f87711bd4f9ebf6912e2741be7236a8d8eeed489fcfe6e914ab3482f2a12d806851fbe9546def3926a87677f9e0d4e9777233a2998", 0xe7, 0x8}, {&(0x7f0000000680)="a3dcaa8060d003a51ed64bab5b16753dc31359fabe27b0194eed287b4470c5ad0b662bf6bc10bc1013b02224564e02bb4688f6ae966dea9de77c197b33eb7e65518f72f2c984671057425bd5e0f2df03fd3a875fe6e674eb0cafef7fadb986ba863ecc6e1fe411d1aa1bc4463575022f21b42b7fa70e1bab54c9fd8d7a0d48cdf8478e25e1369ce1f694d5ed68fe12563b1eca48aac3c242972f41ddc12aeee3", 0xa0}, {&(0x7f0000001080)="933167f08e213fb888dbe26eff1830af81ef206ec1f28ab11465d9cfb62dcc5bf76bd775638e4b09135796d977da7cf46329cc24157ac9c13a9fb0ebfbc78904c512a942360ee9fb1c6930bbf51fdcd48b9d9fe6bfc04d9659826314c4a8e24ca09a7d47b6ac84813804219a07bf6f1873f28d939a70d9c3263f417068a4ec97e9fcde9f111729359a23a324ffc4216927ceaa86fdc88309795d1e50b615c38295eda5d22de1ba326e4154048d23e1816a928135690779b2b17ac154ab306629584265d3eb08bda62f4ec56ddb97357eb251d0bb116fc7c25a8c16f8702ab990953aca124693b5efd85f27091886758b4219cb6ad767dcc9b262cff158c9ce31407af79feefe5f428b33f92c8b2fc0790954e764bee4430481bbb3047bbbeea9bfdbb669b9bd591b2feac70a8a9a9cc8324f17d2ab95815b0a2412f3230262312eaeef9cf311ff9e3a5f08300eb32cc4eb2962bf897b4f617cf1a8f2f7743110e9d7953f281a3950c3759c7cdcd864aca9f9cee18dda168321057f2ad0dcb7e62930422b520383bb38412764dbf632da6c72f9dc0ea261dd7ec94db5fc06494127bd15887990320a71f9fb2c9f4e8de7bcbf8600642c8c88d3111efe84eef4e4278869cde1c51eeeef758d1a4e6a581643a72f8d4e2f7982533bb5f16498a8f28ec602f3df67beca7da0140da60698a42e7cb7e38d7a7e345429ef99fce20adc9b9a5b273fb759bccdb09c57503faf421c4d2ae71e9cb7e6fd1172c59aab13d24ab36facabf45a4634a36fde8322c90a5414a4b3f634cba1e9283255306cd138aa28e3edbf149493b24542dc3bcdc62574c6de3079b43ced8164d83a9c335fc0f65319f1e0c834d73d5f5fa70b2723b3ff09455631b3cb4eb59d4553aaa9335b18806f3170d8e329dbb8dff7054cd01b10f55558a61cc5bd5be82d222b64faf7ed15b530eaf79d7d46ae8543d5d8dad5dec6a4d449c6268c8dd50ebfd4829b2d813a063cade8adc58df5ab25bdf30667d7b51b033eba89442d30e6f6be3a024213214641a5786513a6f75fb4b58501d0c0394c00bb637038279cf1ca226a882e91d34fe4c547acec75a92e7dbddd64746f1dd0c52eb9690b368f044888b7690884822015f0dc42e735c27e4e5dd029c5241b6f801c73b6b5d24b9bdf093db35e451e26eb47ac23a30111324adca6f713517592bb549cde47f681369ba50afe06a06b65cc2fd9f7c7217b9164695cac6815ddb7d8d623cdb593f164db63f9d0e38eb673ff138bcffb397da8d0ed477165ab30521bc7f134ed4dedab02fa677effc9ff92486aa5baff1d64183bd65828e52050d43eab39591a6feea17cb706e9c3ac7306cdee8317ea012a51ea97382e44274f1b9317c36ccfca0d1f7c0175d930981ae06e07c176c1865594c1ecf0156eb40dfe55e40655e3ddf3ac5bbbffc6288dd5c1c590ed6ee23123c89119b05145ed17d4b31151d07ffe93a7b26bb1c28bfdd9eab18b4da75980c4aa53b3e0ceacafb4106f446a5e9523eab3e2e605c3b88c270e4fe8da3d3455e75841e5a2e2e1dbfc02b465c5e178cdf0aa2e2de68293aead9cd273ae58acf893d887db554c1a54ca538468e7c0f4d894412c0f7d2ff71c848a63cc316a015802d0e7fd2c0424f833696a34de2cb9246bd3d93cbf7f1b8e8f1d12305b85e63390c9e7cfc08df2c5a82f0cfda6933c64f69eb46e35191e383942b407df11977ace96aca3dbbae9cdf2ca3881bad1cd88477dfc93cb9447c496808c6cfaed4887aa0525c9d291ea26ed72878acc7fd2a9b377c026e6e803846a3de94d82849b926236813495d4a5ef32aa0a8cb779fbb73fe29d13b4ddd280f454829cbe175d74aab965a67119994019dd286c1491d48966ba688eb522e2cef6f5b5e7aa7d048c839f6968e7d583f1d827c9b2591265d047b27bac6ed073b52be1c7fc11b25721fb6d680c915bf2b07e73cb8bdcb98f3bfddc603f445ed19c74df4360aacef5b757e39efd384353128c05a6d683e63d4cf3e2d925b18b49421f1eb01657822dca56b5af7f34d3d191204a72af0ea37b686a2c6ff1cdc72d5e2a745ee5f56eb5b7f65a08111a9e2efcf01119d8d494a488deaaf9a674be489f40f2ddc350b50a4a30176b4305313f7717b2477da1e83b3532acff8d48d15be9b836dc2d45cb9c37c1ee4e194ecc085458a9e822a79cf38a33dfee881d598118f5ff998da3a27b2609297ad542f804229c886b45088ee26b9427bbdb80a2b2b42188e4eae3d518291e28a659a423d7efcc4bdabb3c8e5bf839df5a682f106359b29eb7b7203b438898d8cb2bfdb3be8b8adef219cc91b1ebc9add819ce1d59cb9b30fe1832363a53e5508f410df10e85ace324adbf40f2df6b3ac9a4c0f1cf7a20dbed8114b73c24a535c87c0792674544d38376f7d04f1d7585e39602c7817f2df2bd2007ba9b0e40f107c53ee81bf7b1afdd45a6e9474af9226a864111bbb38754de4a43d5eda758c6a726aa98b77c08aa26bcef0ada751d0a532ac221bfce9429e2a302881cccff1a7bc01a3b970318c43483c1813093d6765c84326d0442970db0c7343e16c220e082ca42062774e22d80545f702ac3a305bd466a89bc9ba228f5663350158c70b9f18d6c6ac89f26a912b069b67fcba1df4e8d41a7a8422cb5985c3fd820be2fbb13f03dd4ff9504bd2a6f311cf3826b35eb7f08d033b3e00c7bb1302a065ca42e544a33685d72a9c39c13aa07bfa10d4edf4464efbf047b61cbce2bc4cd757ed4a3b17944e2a8a2ea8d47937a8783d620e1364c7b4892270ccf95284ef14a8add9174f2f47800f2f87d9ada97f599eaa1304c230f8590d7f50f88149ba19f2d9720a3c9942447b82d2b61318022e18932eb59b2f3dbd69bb9c17e3e1cd4302bcd8987fe94b2df1807d9f0477df086f96f0b49884799c27777aa29f2773926eede887722616af554b0e6845cd8c7f46c1a86f7898ba66866c0f0d10969bb5bda0f48c277a901d44deaa5964e6f8648387047395fc75380d603d6587c06ed41b9f0f89d594afc00eb15d840f93263549d1e44314abeedf5959d4acd11ad42fcace50b2e780df2d03b4b52843f12959b835f0ad4ece51c7ffa8dad7fe8c231decab4a783683cdf8c50551d085c87bc0654d93cd2c2dd9d954659a2ae82d702205ba24bdfea0b07d2711a259c27da3abaf863f75f914bc01330f111b0d014eadbea7ae23e3d31953273fba3cec9067b0cdaf73ce194980f4423a6ae3f186da5c71652aef3eb193920a91f2fb94e8e394ab50e638c4f7f13dfd2d527e0abe38c317800344a32a33e4b7155bd501339c132495864c989de14f14a32fb295a4a7f20ba1440318f4008ae128c7de0dbe3dfd8652e3a0be3377896fe308ea71f6a3b8662b4306174f6ca6c450a8698d9ac99c3b716742b0b5e8c930e9cdd0c7e10f4833420e887387132d02216f2aa3e3b70e501692b76b834a995f830b285d5559e065475ed773eb58543280d3e1736678dd2bd1841e92a107e0c42e9b15de17d46ecc168c979a7c272a25270c8d4ca755a6d56472154af1ebee7dfeccc56c62e36dee94cad2bc8efbe69d6cc04bbb790b6f829c9bf472efd3610943fcacf92967cf9e17da9b5257740b12fb0ed42b9a0f07be7f888fb6f34ab612c79b5580840d8c42846835680c87f05d8506f0178a17c77d2a84d5859b733154180ddd2ecb4d9efca69fc2e5ead26cd1f75942ca97c2b0952a66df2246b16a367d40bbcfcb0140ba6efb6389f9517919dd720d5250ff134f56efeb8a80eb942e4f033780f13d387a2408e968c7653e043f42039e54505619ebb177112ded9999113e7fc13f9964bf54a2ca31fb909f7809dc701f45b9dd7769bae4d3e91365b46ff65bb1d23a847c2b5b69a3326116a211b29ab9044d2e30a0699133894b708409d3ed9810c72075362759962a2eefa3331700c685cc9ba3ef3209a11e46eb9f7844cec7de86e80acd14c28830d8a8666b14727574f9cd0d31d506b93c30c870bd15e7019bcc14b1d33d7730776071c7b5215dc3242fad12820a614a241dbaff6e9004016627c66f2b5e78b8aeee9a711e44fa6d967c0b3e7064a90c66df24974ceb4ad994e44425b019a590c5e8bc0c2968d594a36fbca1a0a7b06b8b275e966c4b7ccb8b24169352ab8305ce7592a98a14146b2d0461ce006091875a1679d133e1e7b846566c075deeca7b11b8dec250ef3c3e0f3d2fc7a2f560fda984f07270e45e66b30e1008ba7fd234309fe7b65cd973f68b7e6605e37e1c2f8c0ba2006ff27a7bb84c80704f28dd2846b64d91e32477c15f2f273707ed82dce0c37e62be5b7456107631e2f2b6b5e50962797c6359b82540bbb2b99eeba7739011acd6f180e28a49d3b5e389c97f72d06655ef7d4a529e6742917923f888792c65de60948a9dc0a6821e41dd54b6e0460abb27cfaa5b7d0cc5ba52fb1fc1589c1fe7de6dbb4e13d5561a13190bc7007071f21fa62106e4d8aca2c3be4fd098db7bfb83977ef969923fb23119d60fcce37b84e3ad6c6306d352a1312828312e790fd9bab76742dfa8bc01186dc3467c59b6e8713a76bc7f8b06eb866e2d11112c7bef5c031cbf074f4ff78eb3167f5a5f229edde48e46bf65d65d76f8960a631fd4ce26c9946a7523b3f89a0ecce6d384ca1fd1527390dedc0e666c21c64a0b15e04f6ed062e5b76ac3ee7be9d22f8e6d803b884f3e6aca1ffdfd9bade78aaf086f16e972cf0b8a6fd527de15088ee9e4a6b3ce898c39e6d76814564d2afd08ce50ea5fb36ae2735587b7d7907d9eb2980c190177a541239d4235fd73e705c537219a236c9e7229f3f4d07767cd980231347652f2e020b30da2534bf81fc5033138e2bf358d22a2a0fd5e85f1358057f94d43b0b4e5421d894f52344b7b2023da9e7af383a17dd92e99b1cc9f90e0e00d0370e80fa1d4d95bb3fa718d06dfbd5b8e4e355c75405163cf2caba003bdd709e88818c4e8b16276fbe198367371fa81bdb90b296149d1e37c69a0228babc8d8b27e484addff97798571f8faa05430ea0eab43c33a2bd7253805b44afc315bb3e4a2a04e1ca0e4e48a8b81714adfd9036df2ac6cada52dc83ff6a81b701bcb3ef02573b2f6b59708d5eb1b5c21281ae586b713b10407e23357d8538f2a4343bf1be2cd742b2c31928ccecfb5235a8f76167ec76cfbfb5199cf2528b439dc0f37b0ae0d8d14b3c2e5a6ae6f531f312823de0b77d3e57a7a96c395ed157792a56987286ff9982b99e54276828e89aeaccdd7ade83b42b5f8af97812f99026b662e95c64aaddf1e7aaed8fcbcec60f97cfff4e1eea34dc5aa3f75d7038d5417403f5dade456536a28fe1682eaeb80ac8952f56c1f97be425392393cfb7e3630657616a156778c682d2484bd81d853aa14d8a26d25af8dbda8438a9ddfbc412cbde7d27fd5ca8fb9a6de00ce63d16c1d6dd7a330b5bd0d23e024ec194ea7e0a53efb923bd73aa35d0af425b6ef4e15d33b900d16ef082d6be94af16ff9e83304bce50568098741d2e3e0a9b40a29c9255923fe7ac33059e2970580f8a891e4a1c80fb19ecdf5c7b61b5f876ac3003ed8e46e5e9a20cc98af23980d84c367e20915ded79c95040ddc41e2ab19e308127050f643d6dbcaec0b7111ad1a07001d4c46a8d6d9258d8c66433ad5950516aec79297c8b922d91009127f7f50647a74732ab17647d4ded400d34c92b1df1352574889121cd37189061b164c9c84107bd895d696b61104d9cbdb92f46d7876ae6a1af3f10", 0x1000, 0x400}], 0xa0000, &(0x7f0000000800)={[{@debug='debug', 0x2c}, {@usefree='usefree', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x37]}, 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x32, 0x31, 0x35]}, 0x2c}, {@sys_immutable='sys_immutable', 0x2c}]}) accept4$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x14, 0x80800) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000200)={r2, @rand_addr=0x1, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r3 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xea, 0x109001) connect$vsock_stream(r3, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) 2018/04/21 10:07:43 executing program 2: sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000002d40)=[{&(0x7f00000000c0)={0x27, 0x0, 0x2, 0x5, 0x20, 0xd, "05168b9a525660dd0393e52ed2f4c9a452471107c4d56980037129eaaf883cea3554168721f458fb391c3429af9c861671cb666e6b20c23ac8402388d66392", 0x35}, 0x60, &(0x7f0000001440)=[{&(0x7f0000000140)="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0x1000}, {&(0x7f0000001140)="0c2e6a199fbacc6aa705bb91659a8c2ea4f4478b2ceea7e6d97d0127522502df2bdc52e126efd41f237facfeafd75d4ee878e48128774da95e484ed7e18a970ab972eb705ca22b8a11db568454f991858a999b0c5367328b03483ebe15ffa106d5bda8aaf956c00c63df0fb009e72a9f562fa6ced990f946d52b0f811d230e8925988c0ed9ca42c0fe70e86b03069dbd7ee4aa8310ac31d8c8aa46b98b31cb0208028332fe845c522bf5cebd86ffe06b3b60bf199d9da9224b1d183cd462fa6c0bffc10629bfc1c75349717951def592efcd9dc519286c7303e988d32e3258df5f408152744503d0e28097c6741aa0", 0xef}, {&(0x7f0000001240)="3b06a3c3ca071ce4d8296cff5351a4efddf0b139759f2bf64e187d58963ccd04b04e9d965c3ec7bda4b2917363a9fb96ebc6d8e7eacb10f5988bd00a75995afc3621b0b5832b53fa2553a4a90a4e4777032ef8f5ae750c9d0f4955a4d3ae0f3e5493ced3ccfefc9c2d1a68353f7bab3738429185b6d16e5a75644b1a76770a62def14068f502969956426d2a3ee54298e42b6c7b7a2905990250534018f63d671093f9505c3bce607657373c28e15962bbc267e9864f99ce87bbd66991a53202d3b2291897fe52b4864efbb55fec275c0cd05e", 0xd3}, 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{&(0x7f00000015c0)="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0x1000}, {&(0x7f00000025c0)="3d99b83daf5152dd9c8dfde2fd6c37ead084ab3d5bd3c26e113447054b064be912be666fd9c1ef1c78c8f8b43649bbb1a0c0e651fb6f4458ad2e9e4568b2ccfaa77961057b8d7a84d150a64ec45ebf1e271e4942e6a9e370ef39dd5444b0bbc5160da6943ce8998464979c514089bfed951b01873c43820f00209c81180499457516dea0b530ad9b1f329c9c4af51edfabbcb9e3c6a5a498b76812556ee1ebde50e8a48851aa803956dbe6c01c9a88dcd090a42ad69e4d381b15ee28ebe2e4761875a1ee2bfcc7d4bf7c46ba4f6a5c43084153ee1369689f54f56f863fbe76513bc904a4910f15156a3c7b498d25572dc67b1c1d5397fc4749", 0xf9}, {&(0x7f00000026c0)="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", 0xff}, {&(0x7f00000027c0)="ce8ad390610a1b9d07cf50396a644ea8217f2fefac18ab7b7051cc3c6df9e8265fe019e38a296562849790f68eddc8327e786f2b7db120c3a2896d52d6fb8a5532b69cca988d7dbba6dc9a682d6aff497b2a608365f44ecfd6b8813fddbf615960b07e3480394ce2b1d8f7b38f8e8a63", 0x70}], 0x5, &(0x7f00000028c0)={0x108, 0x105, 0x476, "d404b4ebc2678910164dcf73d87e3348f9a117c38637816c7617fabce385518d97ebfe4f226167415b5aaef747d27d98faed41119d46b63bfdd329ffd84bd868219693c382e01a7a066d0f5e05b0800b45aaf98aa7aeb639a71eb4f70772744c054c56ed7b51d8a022d6f7bc98459f9939826a80024f6a1ae53c5d637d317314f1217c288dd26a52596b6d87c41c2d747259d40a5767a3200534f13c55086b4e588c398a06f648644d06d77738268cb9b4b33890bb232225de1779ccec36e4ecfe6307f0f5caaaf58155b2d2b79ed88e5245187a8ae46345b4abd052a324e4b52c1049a14d3f21d4c52b36dca559387be85b219dfa8a93"}, 0x108, 0x80}, {&(0x7f0000002a00)={0x27, 0x0, 0x0, 0x3, 0x3ff, 0x2, "b37483f515f77fb5246bad1ef676614b29bb051066e19f55dc5ee1834609e27774bcdfc80f496325fe256a4bbbd97c9e97fbe1f3839cd9d7d1060e1139d490", 0x39}, 0x60, &(0x7f0000002c00)=[{&(0x7f0000002a80)="757e6b533d7c39f4bde19b666b1ae2a2a1bdae424b2dd38ba34568df993d16eb61910e1f04fa5c3b31384bac75b66303e8972cfb314325cfd799a337c5852d7240952a760c3b98b9b855b08171368c416f45ed8f3a7ea6d9f081f69ec272d83f98a84e194f7bbb9cf012889815b0fa4405fc0a5f7f8c115e9895a950297146c213a24d1a456d6152b2a0a2dd8e4803d432c9d13ceb397f409b88a9e1c731640fbb02b6de14bdbbdac085469e8a9b298c3027a30863768f7f523ba089cff563", 0xbf}, {&(0x7f0000002b40)="a942b3d90bea6f1b608f7d24e9b46de6d7", 0x11}, {&(0x7f0000002b80)="db5599f891be91a5be5fb636bf92017a891cc3576db7c0c3d9f1b061bd1f3f36995ec44fcdb12d1794aedc85f2d079c2e4a645402b2fef4ccdaa0e0382fcb6edbfb49334b0a066edf30306e1f2c31f1684a7878283ea17e578942a58fdffd7c55b02cd863a0a842415974cf6c76a78467538b1352edd4a2442", 0x79}], 0x3, &(0x7f0000002e00)={0xf8, 0x10c, 0x80000000, "bfc725ce7683e32fea97c52f5c559e9588c79637fbf543bf9bf7b93334b719006d43fcac07d1776d92ce74b1d9f77fe65db1d6c49bca1bcc6b09f13b4aa1528e07a90e2ce7d53c5f38bf19a1384056b7d4ae369a7be59d9f7625d803f3d535a6adbc2b8a89ff307c25f24dfde5cb41510ad97817213b7c2f9b8da5fb8e160c000084733350fafd0f3416a14da080d0d53617ca21a7bad8d3ba1c95d10158b20e14b37f2433a35f95990505a4550f768244f116bb2279721738e86f984416810642d061e86538cd018df863664b92347a0a76ba95a4b9d95463f2feae79bda65dfbe69d5a0701"}, 0xf8, 0x80}], 0x3, 0x80) umount2(&(0x7f0000000080)='./file0\x00', 0xfffffffffffffffe) 2018/04/21 10:07:43 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(tnepres)\x00'}, 0xff0b) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="c044", 0x2) 2018/04/21 10:07:44 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'erspan0\x00', 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={"80572248767469301600000048335dd9", 0x4000000000403}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x3}]}) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000000)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/04/21 10:07:44 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) sendto(r0, &(0x7f00009ccff0), 0xfffffffffffffd95, 0x0, 0x0, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) sendmmsg(r0, &(0x7f0000006480)=[{{0x0, 0x0, &(0x7f0000002480), 0x0, &(0x7f0000002500), 0x0, 0xc5464026521cd69c}}, {{&(0x7f0000006040)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f00000063c0), 0x0, &(0x7f0000006440)}}], 0x2, 0x40) socket$kcm(0x29, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x2882, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00000001c0)=0xf89, 0x4) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000000c0), &(0x7f0000000140)=0x68) 2018/04/21 10:07:44 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) eventfd2(0x6, 0x801) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000080)={{0x8, 0x8}, 'port0\x00', 0x8, 0x40, 0x81, 0xffffffffffffffff, 0xfffffffffffff288, 0x1, 0x400, 0x0, 0x4, 0x41}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000140)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/04/21 10:07:44 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x55d0995e3ddfe6f7, 0xffffffffffffffff) r1 = gettid() sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, 0x18, 0xb00, 0x70bd2d, 0x25dfdbfb, {0x3}, [@typed={0x8, 0x60, @pid=r1}, @typed={0x14, 0x2d, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, 0x30}, 0x1, 0x0, 0x0, 0x4}, 0x810) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000074b000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x1f}, 0x20) 2018/04/21 10:07:44 executing program 5: ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000665fe0)={'veth0_to_bond\x00', {0x4, 0x0, 0x0, "e0b618b5a2e0"}}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2040, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x20000, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f0000bb3000), &(0x7f0000000140), &(0x7f0000000180)="fb") madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xf) pipe(&(0x7f0000652ff8)) 2018/04/21 10:07:44 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000667fa0)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000732000), &(0x7f0000c9cfc9)}}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000200), &(0x7f0000000240)=0x4) mq_notify(r0, &(0x7f00000001c0)={0x0, 0x33, 0x3, @thr={&(0x7f0000000080)="d04fef1a5beae567959c200938dc58d776b27e343a00a0e75674063edce126a20e76317c35365f12e8c4ab113bf9fbe68b2ec3bcd7112efa33783b3e567b849a2fe8d8f50999466771688534d86924548398e14043e3769b199e2a169e3b2ba906e0d781ec68b03bc4b1294cfc916837860ed76bfbade0bf2313b508b5008a72da9b9897182b586bcb1b655e974a53b2da61a9b62988c66f0602172858ab0178c83c76841b502d8d397b6aef6a0aaba73d0ac1de", &(0x7f0000000140)="8eddb9397b854bd7d69acfd7312e83f6b909d9c37d5fa6e34dbc34023b02862b9cefc3d8d837338d21a53706939ee7bd68a34a3672afff16f6b79d88c504ec86669f0e44ca2ce56ad170"}}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x240000, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000040)=0x3ff000, 0x4) 2018/04/21 10:07:44 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000440)="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") setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000000000)=0x7, 0x4) pwrite64(r1, &(0x7f0000000040), 0x0, 0x8004) 2018/04/21 10:07:44 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x400002001, 0x0) read(r0, &(0x7f0000000240)=""/117, 0x75) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='attr/current\x00') getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e22, 0xf09, @dev={0xfe, 0x80, [], 0x16}, 0xffff}}}, &(0x7f00000004c0)=0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000005c0)={r3, 0x7}, &(0x7f0000000600)=0x8) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00000001c0)={0x2, 0x3, 0xfff, 0xc6f}, 0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000740)=ANY=[@ANYRES32=r4, @ANYBLOB="fffb09000008e3a5c0a4060002000500070000800700e62c2acda680bf889871f77a38dd4a0d2074314bf7d0260d48e7bac3627fd762ef3c23ef71c937a4d36d7589c564462975128301e683aef570330bc052eecbb6ac0ba39be01fce11f7aa1a8ee7427d03f947b934def5638b8e0f9a25b025c49e424c595a92c8cff814aa2f68bdba5585a4e1a3d05a1400000000000000000000000000000000bfa00000"], 0x1a) r5 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x2000, 0x20) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000980)={{{@in6=@loopback, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000000a80)=0xe8) bind$packet(r1, &(0x7f0000000ac0)={0x11, 0xf7, r6, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendfile(r1, r0, &(0x7f0000000100), 0x2) r7 = fcntl$getown(r5, 0x9) fcntl$setown(r5, 0x8, r7) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@mcast2, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f00000000c0)=0xe8) ftruncate(r1, 0x0) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000001000000228bd7000fddbdf2500000000", @ANYRES32=r8, @ANYBLOB="df46da82b89c6f0024cad4f70600000000000000000000000000000000000000"], 0x38}, 0x1}, 0x20000050) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f00000002c0)=""/212, 0xd4) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000180)={r2, 0xffffffffffffffff, 0x35, 0x2}, &(0x7f0000000800)=0x10) 2018/04/21 10:07:44 executing program 6: r0 = socket(0x6, 0xf, 0xfffffffffffffff3) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000140)={r0, r1}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9, 0x220000) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x38) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000180)=0x9, &(0x7f00000001c0)=0x4) ioctl$VT_RELDISP(r2, 0x5605) fchmodat(r3, &(0x7f00000000c0)='./file0\x00', 0x28) mremap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) userfaultfd(0x80000) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000080)) 2018/04/21 10:07:44 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$binfmt_elf32(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x1000, 0x7, 0x400, 0x4, 0x7d, 0x2, 0x3e, 0x2, 0x1f1, 0x38, 0x2c, 0x7ff, 0x809, 0x20, 0x2, 0x77f, 0x3, 0x8001}, [{0x3, 0x5, 0x9, 0x20, 0xeea, 0xab, 0x8a, 0x400}, {0x7, 0x81, 0x3ff, 0xfff, 0x100000000, 0x4fc15cef, 0x6, 0x1}], "f9cc82b2daacabf52dea53924f535f63e4dbd0602c0bcab72968909109c3d18fbf1e31020551b8ada67d039b489518052cab6580a5c1b5927a89c78f23e882050b83afe27c8a887bd1441cc8db1dfe9cca66e07f8b08b45adefd6636fe1ebc4b27a73492d6d331b677a6365516e1b6b746d457de8a88ee67abd3eec77c5a6d0cdebfa35be822dad042d490eef97df1e66b526cc3b04bfdf6819cf4de87ef18d78e599197a060e820a4d1ba2b7b9b409992c38f1e3a025d49a0e254262cf39d3d16a5d207e7e3d152e9e939a50e154130ce456fa7e6579777a4981efdde6e6b80553dd2e68145e3e20aefc18c", [[], [], [], [], [], []]}, 0x764) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/04/21 10:07:44 executing program 0: unshare(0x4000000000040601) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10000, 0x0) r0 = memfd_create(&(0x7f0000000080)='-G\\%(\x00', 0x0) fallocate(r0, 0x0, 0x0, 0xd42) 2018/04/21 10:07:44 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) inotify_rm_watch(r0, 0x0) fstatfs(r0, &(0x7f0000000080)=""/177) 2018/04/21 10:07:44 executing program 1: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000100)=""/16, &(0x7f0000000040)=0x10) 2018/04/21 10:07:44 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000000)) r1 = eventfd(0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000180)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$alg(0x26, 0x5, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000080)={0x0, r1}) unshare(0x28060400) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x84800) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x6) 2018/04/21 10:07:44 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) uname(&(0x7f0000000040)=""/246) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140)=0xfffffffffffffffd, 0x4) r1 = shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0x2000) shmdt(r1) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x16) 2018/04/21 10:07:44 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x2) syz_mount_image$btrfs(&(0x7f00000010c0)='btrfs\x00', &(0x7f0000001100)='./file0\x00', 0x2, 0x4, &(0x7f0000002380)=[{&(0x7f0000001140)="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", 0x1000, 0xfffffffffffffffc}, {&(0x7f0000002140)="289afa91ab1cef82c95625d0d3729b95ca5c2868967fbefa71d794c7199b411660619410cf97ab400cec9e224eba40c897a6841dc32abf7f77d0c3ed39250eb3d7bbc1dbdcd9172f2e17b87e40d70f27e34939cc9e8a8ae1c646e5f084d6d1c5cea88a80223623421263b36f56171c27ffbf833d8a", 0x75, 0x3ff}, {&(0x7f00000021c0)="7e957be1a2eccd660779899cbb0469734485f107a3d132fcba2a932bd6b159e911bb5cb04a69b71996d3f6b5688d5c9516e87f58fde43b53a636ddf8f47a89d255f1425c04d0444c1146429c2c167ffa6bdd37c0fa0a2cdd8cffe022ca6cd1576a4a97b2daf78dd62703e45441758b2a347644abd24ee4b675655d6631937992792af35bd1d0b685a5070f96374eecab48e97a665e240173cbf5a9ee3a3e5a2690ae8bfba1203795fb59b8f30d11fe488bde1990c4c966077f4aaa5c98804c1b4b7670dd6a144869dfe200d0495c66c7a7c41855468a8e9b6a0839aa57de9b645970b2f6ce65b54d6bd72fe82c528bc1eddcc25e29", 0xf5, 0xfffffffffffffffd}, {&(0x7f00000022c0)="955e08f3c165626e2b27d8f693592bf08a989d2820a461c4b24d9aeee53b59a7a2298a4497984f8f30f6045ba1e6e381b046ed27a0642eaf8baf916b7a1216bdb97f9b1a548fbfdd66eaab9d6c6cc5ae8988a91658ab0d0fd98817f96f5bf991a61a6a9e45350196583e50046acf2f56abc2a85b1038f13c9e9770d634613cdcd1fc39b152aec7bf6cb387", 0x8b, 0x1}], 0x8040c0, &(0x7f00000025c0)=ANY=[@ANYBLOB="8a6f7273642c7373645f7370726561642c6e6f747265656c273ffe426f672c1e0bcf3312949c145d4e5c7f133f5187c981df06906bf341a8d6dcdca5831decb34fd736aa000000000000000400ee3b0e1f36fc350b6548077cf46c2702b7adc3338afc08f34964ab977b8a79f7c387248eeb03b513d1fbb478d1c336d3831c858d2a740615697160216a62532a67a0cac3f86633d6390cd2c78ebd247a7029d5b3367b8f7f60a37513b6358bb066eb7d27acd48daffba7ee1e72f9f7b5960f8eaf24363da5688b3b0a2ffefa060705acba166ce83ca655b007a92b16a4692d915099d107c4a4a8072e1547932c0700000000000000b1ecbdfa2a05c6bc2dca40487b418e7d5b531d8a42f9b91d4854d9dbe1385543c1ccf957a6eac5f82696fa6888d847e60000000000000000dc2f56cbf78ec35956197a3df7051c9401ed5941bf30f9009e4b75d3f839a467671d3bb3cbe5b6e41b581a4079884f29c2a71329947c40c0c14ffb85c3d206b64aff7e49ff65156bd9203462b79fbac45d4788b036c26d48bad8791c971898eabaa73999096de225164904139dcc0d98"]) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00000000c0)=""/4096) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) 2018/04/21 10:07:44 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000000000000000001f110000000000000000000060000000950000000000000036b671f5332a6f545352ae48f99ab64edd28527c7eaf311f3e4f22dff029c527880e71c77cc5ca154e8472c8e45ce61609ab2db2d8d7baaf9985a2e601d9907ea2ff6bf866c2ce4d84855b5a6c72607841a4a1eaba1c04dd"], &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0x453, &(0x7f00001a7f05)=""/251}, 0x48) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x10000, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000080)=0x1, 0x4) ioctl$KDSKBLED(r0, 0x4b65, 0x4) 2018/04/21 10:07:44 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0xfffffffe, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0x40085112, &(0x7f0000de3000)={{0x4000001ff, 0x20100000800009}}) sendto$inet(r1, &(0x7f0000000240), 0x0, 0x40020020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) accept$ax25(r2, &(0x7f0000000000), &(0x7f0000000080)=0x10) sendmmsg(r1, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f0000005800)=[{0x10, 0x18d}], 0x10}}], 0x2, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000100)="040100000309c14609005375c52c876d886b6621d8d207ccf73f257e55e86eb29406136fcfffffffffbe62159403c7a616cf8c5d", 0x34, 0x0, &(0x7f0000000040)={0xa, 0x800, 0x5}, 0x1c) 2018/04/21 10:07:44 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x83, &(0x7f0000e86ff8)=0x6) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000100)={0x6, 0xcd, "0abac63df8f6df8be728a74fec6bd02e38f719961a4e9bb802137f872fb590cd67a09e2a42fa2740c4de8c1d80ab57359793436607764cdb80c6e9cf3044854e3bc4708e112b1f8eb39b00df91c790b0b4a798233e4a61e6491a18cba8c7ae5fd410667f49b364db6ef157318142153ed3f9eadfb6699ce9fce4b11eb307d061a5cdec8e8b0b14f24f97bd8b75f67a335e12c74ad1229ebb026819a1ca560b8f4527c4371301aada3d3195dc39c7a1ae33592635e266337a247d17e869a77604b092b1238d6d5c4fcf259a3147"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e200000000008f33ca22475418600101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) fcntl$setlease(r0, 0x400, 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)=0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000240)={0x1ff, 0x0, 'client1\x00', 0x0, "adc56620c95e1fb2", "ef0898bd9c60c42b4138e41d2db58f3c811314ae8480690fc9e2f3bb182fc22e"}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) pipe(&(0x7f0000000380)={0xffffffffffffffff}) shutdown(r2, 0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f0000000300)={'HL\x00'}, &(0x7f0000000340)=0x1e) 2018/04/21 10:07:44 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x3f, 0x7f, 0xc}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000394000)={r0, &(0x7f0000000180)="657485c3f8748ef5d2161cc4b702e39d984d2f08532a4be2dc623f13ad35f7a465bcc3cc30771dc4bf79d08fb7efa8124e550dddb469965379be91f66e2e4c9a2551b5331b038ee56d1193de9a5badb75a47bc2a4876e05188e394678f4810bd154118f38c94e5a19452c75fb7d93e91ce208f46f835460211c710976c20235f86a137ed9d9c1ea99fd75b8649de49c0395fc864d29beb22c4845d02b6ccbb2757c92a93561c4dbd593ae5", &(0x7f00000a8fe5)=""/27}, 0x18) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x84000) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000380)=[{0x3, 0x80000000, 0x1ff, 0x2, @tick=0xa6a9, {0x80000001, 0x9}, {0x20, 0x3}, @ext={0x8b, &(0x7f0000000280)="5039db10dcea675f8ba21c692595de92ff4f2d9c716926d72d3f08738cdfe0b60487835bc62b160e8301ed5b5b409a3a297651efc2bdd890d53382d825a33c43db96af749cb416241d7884e1fdbe8dba49e4786b8725fab1f6e932655afacd73f03d42258959f835df19b0d1ab45180d4186dd93388b522eac7c1f1cbd3410bc440b7babb2871f5b25872e"}}, {0x7f, 0x40, 0x7, 0xff, @time={r2, r3+10000000}, {0xfffffffffffffffb, 0xfffffffffffffff9}, {0x80000000, 0x38da15ca}, @note={0x49, 0x4da9, 0x1, 0x7ff, 0x2}}, {0x1, 0x9, 0x70, 0x1, @time={0x77359400}, {0x3f, 0x8}, {0x908f, 0x80000001}, @time=@tick=0x361}, {0x200, 0x9, 0x870, 0x2, @time, {0x2, 0x7}, {0x100000001, 0xffffffffffffabd5}, @time=@time={0x77359400}}, {0x7f, 0x2, 0x4, 0x1000, @tick=0x2, {0x1ff, 0x81}, {0x3, 0xa5c6}, @control={0x5eaadd41, 0xfffffffffffffff9, 0xfffffffffffffff8}}, {0x10000, 0x3, 0xffffffff80000001, 0x7f, @time={0x77359400}, {0x4, 0x4}, {0xffff, 0x9}, @time=@tick=0x6}], 0x120) dup2(r0, r0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040)="2f1f98f113a4331f2468a9d59aec28658d6b913bf75845c12807000000000000007affb176", &(0x7f0000000080)="d1e0aeebd92865a2b3782badce0d6e086a85b4be6d4c17a59ff795a2ecae655e636f00baec414bf4ed8f613a603504b788cee9d65c96da3f359ae1ed434c5fbfa2f5d40a9f0fb5416d055208cc98a50ca1e3d6e164d3def3cee78351a21e97bbe8db348041074e1648a159bcf7773580dfc20da75b67af9c461448daf50caf56e6e63318e420afb04156eecde1e1e45702cc73368df4", 0x2}, 0x20) 2018/04/21 10:07:44 executing program 2: mkdir(&(0x7f0000000080)='./file0/bus\x00', 0x200000000) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000000c0)) fcntl$lock(r0, 0x7, &(0x7f0000000040)) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000000)=0x7) 2018/04/21 10:07:44 executing program 5: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x1, 0x2, 0x2, 0x4, r1}) r2 = epoll_create1(0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x8080, 0x0) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000000100)=0x3) fcntl$lock(r2, 0x5, &(0x7f0000000040)={0x0, 0x2, 0x0, 0xffff}) 2018/04/21 10:07:45 executing program 7: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) r0 = socket(0x1e, 0x80002, 0x0) connect$ax25(r0, &(0x7f0000000080)={0x1e, {"034923ac2400"}, 0x4}, 0xfffffffffffffe5a) 2018/04/21 10:07:46 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00000000c0)=""/214) r1 = syz_open_dev$evdev(&(0x7f0000000300)='/dev/input/event#\x00', 0x1, 0xfffffffffffffffe) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00000002c0)={0x0, 0x40, &(0x7f0000000280)="9533852ea89ec08d596b0780ad84fc9282e8ac3607e8098e2f6451f6f8922eeed3aee68ce3c0b1ce4cb4ce0b16e34d7d8f7ef8bc60ca640f03746b377ac63619"}) r2 = semget(0x2, 0x0, 0x4) semtimedop(r2, &(0x7f00000001c0)=[{0x2}], 0x1, &(0x7f0000000240)={0x0, 0x1c9c380}) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000914ff0)={0x0, 0x0, &(0x7f0000fb2000)}) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000000)={0x0, 0x40, &(0x7f0000000080)="d4"}) 2018/04/21 10:07:46 executing program 5: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x1, 0x2, 0x2, 0x4, r1}) r2 = epoll_create1(0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x8080, 0x0) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000000100)=0x3) fcntl$lock(r2, 0x5, &(0x7f0000000040)={0x0, 0x2, 0x0, 0xffff}) 2018/04/21 10:07:46 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x8, 0x4) getegid() sendto$inet(r0, &(0x7f0000000280), 0x0, 0x800000020000000, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) sendto$inet(r0, &(0x7f0000000040), 0x3e1, 0x40881, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/21 10:07:46 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = getpid() r3 = getuid() lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={r2, r3, r4}, 0xc) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x20000001, &(0x7f000007f000)={0xa, 0x4e22}, 0x1c) r5 = accept4(r1, &(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000040)=0x80, 0x0) sendmsg$nl_netfilter(r5, &(0x7f00000009c0)={&(0x7f0000000780)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000080)=ANY=[@ANYBLOB="3c1b74eb37c02b1900"], 0x1}, 0x1}, 0x8000) r6 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x40, 0x4000) r7 = openat$cgroup_ro(r6, &(0x7f0000000300)='cpuacct.usage_percpu\x00', 0x0, 0x0) sendto$inet6(r7, &(0x7f0000000340)="c2f0e5255629005ffad269457464264c8dd1931979e36af1e92c5eb7695bfbcb89134ac16de94623cb1ebf275fbbf834c0c4967402799addbdb4804ed191e902", 0x40, 0x4000000, &(0x7f0000000380)={0xa, 0x4e22, 0x8000, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffa55}, 0x1c) bind$inet(r5, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) openat$cgroup_ro(r6, &(0x7f0000000100)='cpu.stat\x00', 0x0, 0x0) close(r0) 2018/04/21 10:07:46 executing program 6: r0 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r0, &(0x7f0000003e80), 0x2, 0x0) 2018/04/21 10:07:46 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) sendto$inet(r0, &(0x7f000026efff)="0f", 0x1, 0x0, &(0x7f0000021ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) recvfrom$packet(r0, &(0x7f0000000080)=""/52, 0x34, 0x40012163, 0x0, 0x0) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000007ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x73, &(0x7f0000018000)={0x0, @in6={{0xa}}}, &(0x7f0000000000)=0x8c) 2018/04/21 10:07:46 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140)={0xe002, 0x2, 0x1000}, 0x4) accept4$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x14, 0x80000) connect$packet(r0, &(0x7f0000000240)={0x11, 0xfd, r1, 0x1, 0xebb, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x14) fcntl$getflags(r0, 0xb) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x2, &(0x7f0000000100)=[{0x1f, 0x2, 0x4, 0x9}, {0x6, 0xe1e, 0x3, 0x2}]}, 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@req={0x28, &(0x7f0000000040)={'vlan0\x00', @ifru_addrs=@ipx={0x4, 0xe95, 0x2, "965319d97e3b", 0x4}}}) 2018/04/21 10:07:46 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x2691d0877f1cca9b}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000003030000b946000000000001080006040000000000000000e000000199aaaaaa0ca2ac1414aacbec71f8f0c0b0216b4449dcb543bd2628bc90eb7e2cb66343b36b48c5bd1e29479ea8026c5dabc7cc2b11a8fa2686c669a5fedc8f49358e01a436631f057b4e0d29c489850b7b09c72ea0d4d6a5e3198d30ab8122bcdab9014266e93550c23c0d8400e0db2808997d02d4da6eacfc719646b67d0691ebba6fd8b5dc6c1892d54ed1e4a6c68c3bb02a9dbf9ad706718ff1440b739b3e27f903188a03b9f67c36a78963d5bdcdc7dbba5de4aa2b4f3018295a0339e84df026b7c8b86386d666b7bdc5e7e57db8ff97"], 0x2a) [ 116.102672] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/21 10:07:46 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x610f, 0x400000) accept4$vsock_stream(r1, &(0x7f0000000180)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x800) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000020000c000100010000007f0000010c00020000000000fcff0000"], 0xac}, 0x1}, 0x45) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000100)={@rand_addr=0x4, @multicast2=0xe0000002, 0x0, 0x5, [@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x1, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x24) 2018/04/21 10:07:46 executing program 6: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000480)={0xffffffff}, 0x8) dup3(0xffffffffffffffff, r0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) fchdir(r1) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0xc, 0x41030, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000540)='./file2\x00', 0xc1) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0xffc5) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) creat(&(0x7f0000000240)='./file0\x00', 0x2) inotify_init() r3 = inotify_init1(0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000300)='./control\x00', 0x81000000) inotify_add_watch(r3, &(0x7f0000c31000)='./control\x00', 0x86000006) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./control/file1\x00', 0x40, 0x48) mount(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000500)='bfs\x00', 0x0, &(0x7f0000000580)="64637eaaad49a420d204b36334cf8d990001795c995aeeaa42ab229ab701dd73ff35c0df7e1ee4fdf77653637e2a943a38cdb962bb39b4fb3851b3c821ef22d528f32e379f2d3cbd1cde8979bd697efe8d2144c3d6fd6441daf77db3406ce138fd2814356035d395e645e5e08c7f8d3484213e26e5a17fd999f35c63d15c89d503a54e9171e4d1fbd747785d1cc5d5971b83031eaddbcfad6ae66ceaed427ee6f266ceb4df145fc0baa055f8b037ed60f7f801be7ba2d35551a55e97a70bea55aa8497af12286c4f617628c0eef980b311ac49f1a719946aee18b176c644956f2dd3ab3eeb3fb8ede03af0") execveat(r4, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000000ff0), &(0x7f0000001fe4)=[&(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)="747275737465641e00", &(0x7f0000001fff)='\x00'], 0x1000) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r6 = creat(&(0x7f00000000c0)='./file1\x00', 0x14) setsockopt$bt_l2cap_L2CAP_OPTIONS(r6, 0x6, 0x1, &(0x7f0000000140)={0x8, 0x52d, 0x1, 0x0, 0xacc, 0x80000000}, 0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x0, 0x30, 0x4, 0x200}, &(0x7f0000000340)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000380), 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0xfffffffffffffffa}) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000840)=ANY=[@ANYRES32, @ANYBLOB="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"], 0x2) fchdir(r7) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x2, 0x0) fstatfs(r5, &(0x7f0000000180)=""/144) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 2018/04/21 10:07:46 executing program 7: ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) ptrace(0x11, r2) connect$bt_l2cap(r1, &(0x7f0000000100)={0x1f, 0x1, {0x94, 0x6, 0xda6, 0xffffffff, 0xffffffffffff2d6f, 0x7}, 0x7, 0x6}, 0xe) io_setup(0x10000, &(0x7f0000000140)=0x0) io_submit(r3, 0x1, &(0x7f00000011c0)=[&(0x7f0000001180)={0x0, 0x0, 0x0, 0x8, 0x800, r0, &(0x7f0000000180)="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", 0x1000, 0x100, 0x0, 0x0, r0}]) migrate_pages(r2, 0x7fff, &(0x7f000000aff8), &(0x7f0000000000)) 2018/04/21 10:07:46 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xfffffffffffffffe, 0x800) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00000000c0)=""/159) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f00000001c0)=0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000500)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000300)={'broute\x00', 0x0, 0x4, 0x0, [], 0xa, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)}, &(0x7f0000000380)=0x78) r2 = accept$alg(r1, 0x0, 0x0) poll(&(0x7f00000003c0)=[{r2}], 0x1, 0x7e75) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000180)={0x2, 0x2}) connect$netrom(r0, &(0x7f00000002c0)=@ax25={0x3, {"f7b9c86516c742"}, 0x7}, 0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab2719", 0x4) socket$nl_route(0x10, 0x3, 0x0) recvmsg(r2, &(0x7f0000d20000)={&(0x7f0000000480)=@nfc_llcp, 0x80, &(0x7f0000b9c000), 0x0, &(0x7f0000da2000)}, 0x0) 2018/04/21 10:07:46 executing program 4: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) clone(0x0, &(0x7f00000019c0), &(0x7f0000000000), &(0x7f0000002a00), &(0x7f0000002a40)) r0 = memfd_create(&(0x7f0000000100)='/dev/rtc\x00', 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={0xffffffffffffffff, r0, 0x7, 0x1}, 0x10) 2018/04/21 10:07:46 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@ipx, &(0x7f00000000c0)=0x80) bind$ax25(r0, &(0x7f0000000100)={0x3, {"ab6fa199e6a08e"}, 0x3}, 0x10) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000000), 0x6) semget$private(0x0, 0x7, 0x1) 2018/04/21 10:07:46 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) io_setup(0x0, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x1, 0x4, &(0x7f0000fedf90)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r0}], &(0x7f0000919ff6)='syzkaller\x00', 0x7ff, 0xe1, &(0x7f0000440f63)=""/225}, 0x48) r1 = accept4(r0, &(0x7f0000000080)=@hci, &(0x7f0000000000)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/21 10:07:46 executing program 0: syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000180)='./file0\x00', 0x7, 0x2, &(0x7f00000002c0)=[{&(0x7f00000001c0)="9d3ee74b16b925b3531b5580beff4fe93e3a59faf8b87e616ed80f102562fca8268b5c0832e618179ff662f13be758254ed92c7c654690bcbb224072f8b587855478576a8dabc655fc0f1b498c394b59d08730c585afe11f1d153c5ca16128d0", 0x60, 0x8}, {&(0x7f0000000240)="545e7cc2c543877e462b9de4bea7fe1cdcd3808fa9fda760d65c511058b2671ba4283a6917f6fab7a0bd2e3d9afb20b416a9db002416896ce07463716b30eac4c646f81a0821abcf62994aa0577e7f584ec21abfdacae4df5de85b5ba0bb3844c4129cea432c4cf24219bf0436630ae01f8050ddcb10d9469e", 0x79, 0xf3}], 0x10, &(0x7f0000000300)={[{@uid={'uid', 0x3d, [0x37, 0x3d, 0x2d]}, 0x2c}, {@uid={'uid', 0x3d, [0x32, 0x3d]}, 0x2c}, {@uid={'uid', 0x3d, [0x35, 0x30, 0x0, 0x34]}, 0x2c}, {@type={'type', 0x3d, "12d2168f"}, 0x2c}, {@gid={'gid', 0x3d, [0x39, 0x0, 0x0, 0x78, 0x30, 0x31]}, 0x2c}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000040)=@ethtool_stats={0x1d, 0x3, [0x35e8, 0x9, 0x2]}}) clone(0x0, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000100), &(0x7f000031d000)) 2018/04/21 10:07:46 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) mq_notify(r0, &(0x7f0000000080)={0x0, 0x4, 0x0, @tid=r1}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000000000c000100010000007f0000010c00020000000000fcff0000"], 0x2c}, 0x1}, 0x0) 2018/04/21 10:07:46 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xe, &(0x7f000079bffc), &(0x7f0000000080)=0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x80000000, 0x5, 0x2000}, 0x4) 2018/04/21 10:07:47 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) open_by_handle_at(r0, &(0x7f0000000080)={0x83, 0x81, "37382ebab0a55709751fb611695c8bc36ac7934bcbcffd86f7116e763c225a32e0910235977266dc38e69d92d4800e6ae6f472b287599b31c364ddd23469c04e23b5e9c119982f8848ae53e5577ddc4b4517c929c08361e38eec79422dc90c1d57275e6f28b1218523d081fcc8c61d656754de0fd21a888447ed10"}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='ppp0}\x00') 2018/04/21 10:07:47 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) io_setup(0x0, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x1, 0x4, &(0x7f0000fedf90)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r0}], &(0x7f0000919ff6)='syzkaller\x00', 0x7ff, 0xe1, &(0x7f0000440f63)=""/225}, 0x48) r1 = accept4(r0, &(0x7f0000000080)=@hci, &(0x7f0000000000)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/21 10:07:47 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x5, 0xc33, 0x401, 0x4ad6b09}, {0x8001, 0x3, 0x10001, 0xdfc}]}) close(r0) 2018/04/21 10:07:47 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) syz_open_procfs(0x0, &(0x7f0000000240)='net/fib_trie\x00') getrusage(0xffffffffffffffff, &(0x7f0000000180)) ioctl$TCSBRK(r0, 0x5409, 0x1f) lseek(r0, 0x200000000001004, 0x1) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) readahead(r1, 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000680)) 2018/04/21 10:07:47 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000040)={0x1, 0x5, 0x7, 0x2000000000008000}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x110200, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc004510e, &(0x7f00000000c0)) 2018/04/21 10:07:47 executing program 0: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x6, 0x10}, 0xc) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x7) unshare(0x800000) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x18000, 0x4) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x4) fcntl$notify(r1, 0x402, 0x20) 2018/04/21 10:07:47 executing program 3: r0 = open(&(0x7f0000000300)='./file0\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x5, 0x2, 0x4, 0x3}, 0x8) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='jfs\x00', 0x1000, &(0x7f0000000180)) rename(&(0x7f000012aff8)='./file0\x00', &(0x7f00004ddff6)='./control\x00') 2018/04/21 10:07:47 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000011c0)=0x0) timer_create(0x5, &(0x7f0000001100)={0x0, 0x10, 0x4, @tid=r0}, &(0x7f0000001200)) timer_create(0x0, &(0x7f0000001180)={0x0, 0x30, 0x0, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000a7e000)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ptrace$pokeuser(0x6, r1, 0x40, 0x40) timer_settime(0x0, 0x0, &(0x7f0000000080)={{}, {0x77359400}}, &(0x7f0000000040)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x84, 0x0) timer_settime(0x0, 0x0, &(0x7f0000d9efe0)={{0x0, 0x1c9c380}}, &(0x7f0000ef9fe0)) 2018/04/21 10:07:47 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x1000, 0x10040) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) r2 = request_key(&(0x7f0000000640)='asymmetric\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000006c0)='vboxnet1$\x00', 0xfffffffffffffff8) r3 = add_key$keyring(&(0x7f0000000700)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$unlink(0x9, r2, r3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r1, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x0, 0x5, 0x100000001, 0x1}, &(0x7f0000000300)=0x98) r4 = socket$alg(0x26, 0x5, 0x0) close(r4) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r6 = creat(&(0x7f0000000240)='./file0\x00', 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000280), 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000003c0)=ANY=[@ANYRES32=r1, @ANYBLOB="2000df1b187ccfec063985282eb5e74b06b5020001080600"], &(0x7f0000000380)=0xc) r7 = accept$alg(r4, 0x0, 0x0) sendmsg$alg(r7, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000724ff0)=[{&(0x7f0000fa7f12)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f0000fa6fe8)}, 0x0) ioctl$sock_SIOCADDDLCI(r7, 0x8980, &(0x7f00000002c0)={'veth0\x00', 0x1}) recvmsg(r7, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x80, &(0x7f0000030fa0)=[{&(0x7f0000000000)=""/191, 0xbf}], 0x1, &(0x7f0000590000)}, 0x0) ioctl$sock_proto_private(r5, 0x89ea, &(0x7f0000000780)="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") r8 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@loopback, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000540)=0xe8) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r8, r9, r10) 2018/04/21 10:07:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0xffffffffffffffff}, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000010c0)=0x0) r2 = getpid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001680)=0x0) lstat(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0}) utime(&(0x7f0000001ec0)='./file0\x00', &(0x7f0000002280)={0xfffffffffffffffc, 0xffffffff}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001d80)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001dc0)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000002240)=0xe8) lstat(&(0x7f0000001f00)='./file0\x00', &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001fc0)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f00000020c0)=0xe8) r10 = getegid() sendmsg$netlink(r0, &(0x7f0000002200)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfb, 0x20000}, 0xc, &(0x7f0000001d00)=[{&(0x7f0000000080)={0x1030, 0x38, 0x70d, 0x70bd2a, 0x25dfdbfc, "", [@generic="5718aab617efb3fc6684831eed581ea99c2f21d8eb05791f01", @generic="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@typed={0x4, 0x7a}]}, 0x1030}, {&(0x7f0000001100)={0x324, 0x40, 0x402, 0x70bd2c, 0x25dfdbfb, "", [@generic="d60890cd38b3be8fd7ab7b56d2729db9ad7a36756997b2d873c75fbec405bc", @nested={0x108, 0x8f, [@generic="893b801f028c3feb9092892b233121db3fa8ef7bfdad68dbdeb6ffe7cc38a24bcd86297ce9d7bc1b5145f205cbbd1435b186da06f7200beff7fe1f93cf3fb67465a0e792de9f81ced7405849a8335ecd2fb99cf0a7336ff3633c7ba93b2160d91e2ac6490951b029b4330b0d30c210e55b87c9858df0d7971f4231ebd95289ec3d7597f143229d3a8e1361825a8ba1a5691a37509710a9c33c1a3d68daf1a94457eb9abab48d97cefcd4b9d2a2b365bde1830923172d704a9b8583ba7b30cca79d0ba24bb5cad615c0deea4ea731007949759dbd11a921fe2cb9a0576a3e4d263684083cec23d4f8", @typed={0x8, 0x2e, @u32=0x731457ca}, @typed={0x14, 0x22, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @typed={0x18, 0x83, @str="6574683173656c662f73656c6662646576b88500"}, @generic="64a9c5e81f29f1b261073b8dfe57b1506da3a69037936728c04525490a0b9e39eed0ca3ee333b94d3c20914d0e6c2e31da80068ed376e5d988d165e5650f2943e1dbce31321c85bfcedd0c77cc083d8d2affa2057380aadbd144ea479fecc0f2dfb3cb31b861d9be016ceff9118ca462adaaa921f5471871844af72012c0332079d0f963a15b29bcfd6f5cac921d69d529ace630ec608f88bde5db87a6b34b3f724831949c064cb9c5d3f1376c34f9b64ae9e302a9ab121e", @nested={0xa0, 0x69, [@generic="602daa9ec187ff2781c89ea3f17c851c7fd312049d2dcc223f44f952a2220e6bdad21e56b0691927a8905a110ab4784c3295c97eabe753d30ca01474e6222d46b019a89b8ea58aca99caf0176754c0caa54785d4a4f43b798e27ba05567e04fef225ecc602749855ee7d4351eeef85ccbdf4cd5b231e8df9fcc1bb05a437b0aeb68ec903cf134e40eee043c9a706d47eea0ce84bc7e334e85983"]}, @typed={0x8, 0x7e, @pid=r1}, @generic="830ae82cc67aa5934a8f7be064e4baf752dc7fc376d10e74f22b8f06246f9c230b1ac47a7953824779ae5cbbd29de037dda841d1bb17514272cc5e3dd28e705d21841e8944c250b71613d4a6c20d18cc436ea44f142c56390ea8b4fea95d882380a8a491f24bc864524f1fcd2456817045a4e2"]}, 0x324}, {&(0x7f0000001440)={0x11c, 0x2c, 0x420, 0x70bd2d, 0x25dfdbfb, "", [@typed={0x58, 0x72, @binary="ffc6406bdf256f547c3522e587b27a8200b610071e48d3a17609fc6f6bf40f974c5118ba1b790dfd68d90d0b4c507d0f0640315bfb422d92c17376391f6e7c4e1e26f98a2c075f682a53d34fb7911c4bf852"}, @generic="c730c5314c1424d8c63be638c72626c002f282d1f276da214717f1c8d290ddb1673ea179029b36e159fba9123e65c0862552659cffa3735a573bb84a054a6b543e374a3a47318ebe46b69949fc9c823d5029ebad8d5b3c8911b81f30b2423b8fd9e5f847452e40b028a079086fb7c1ed39b5bcc099764e592168e71f232d82872203ce4df0bb2510e46d88a34d0368a0320472cbbbe7b9bdc27ee956310dfa486ad83b6fceb966a078af3ae532715dac62"]}, 0x11c}, {&(0x7f0000001580)={0xfc, 0x3f, 0x400, 0x70bd2b, 0x25dfdbff, "", [@generic="84", @typed={0x2c, 0x13, @str='bdev]self[nodev^posix_acl_access[+cgroup'}, @typed={0xbc, 0x39, @binary="15e969f05c7191d50cb620b918133fca0df3cc7ca4c401e4a7beb8784fba9c066e0b247ecc3734fb96475ebe546e53f86bce4409f736d409f365027387a89829988dcef27128bd21562293f972f22e101cc92c67e257fa5a1b62659748dca09dde4325c6457806ab72ecd879d02b08045ec3660a9d6dfc2c8ece0e6979e9288c57bb47399c4b9c7c21d03734d36da03f268385e011e103c0891dfe5a851bff5078c78e2e7e67f31cfec085d07a751f7248fdffb4cb"}]}, 0xfc}, {&(0x7f0000001780)={0x294, 0x18, 0x2, 0x70bd25, 0x25dfdbfe, "", [@nested={0x1c0, 0x58, [@typed={0x14, 0x1d, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="cf45f03b38b69460ad1a0b0b76c46525085b1282772ac4404e2e9f7a061caecb45a4b976156ec35c6c25f188392f1307df08258cad27ab8c1c26aee7f6b2c269beb5ca04c9ccc9a247a0671fc1facaf56f0c817d2dd1bc711e65587111579fff5dc7b5ba05a3f3907b229580b9a2edee6d6a466bbfaed867d842efed6ad4d9cc4d913d87de5fce686f6f20d72d841a7fae0e23b9d3ccd51a43c383ed30f0d2992b314269c0b5a17292a2269c77d495d6c4535ff57b8a06ea3cc306c2313accb04de559886b3e3b3003ba021e08645f3b622c0136f81aee27e100beedee810d729569b5114fdc30e990d6a8660fa2", @typed={0x8, 0x1e, @pid=r2}, @generic="3d0c7bebe223a605209f42dc66074fbd89ac91b4e8f079931e77b76e5d8b75", @typed={0x8, 0x8f, @pid=r3}, @generic="25fcef6a0efbc626752d9e828990eda2c2c5c47687d2c0e08b11db9a93f0ed723f6a42f26a0399db7793505af281612fa2f06e59aba5ba4505cc5f6821d34b29a9fb6159097ae513f2f24b78faa48e235f7ffe78e65aa4bf93b26bb9818a050a8d417a663d7493eded0f627fb0c70dcd782826c440e988cd7b2305fac6ff2ea5c91258de3a006195"]}, @nested={0x10, 0x8c, [@typed={0x8, 0x66, @uid=r4}, @typed={0x4, 0x4a}]}, @nested={0xb4, 0x1e, [@generic="41a3d32ffa786887a4d70f45b1ab1ffbdbd90a420aabe13b7bd1364691d56b62d01e979297eb339b6d944f1eaad083051043592606d35a397692d3430720597edc5b5599ee18a61e88daa8c411637907797f3fbcb151edbdda0a66ccdb1502d8dc4e1607fc15988a2ccc326e57f1ca6ad9e029abf6fea3a0840fa4523cf975624e94e3a6ccb5afa8da44344c227a2aaec58cc13e18bfbec52e6b6e", @generic="535702ca1a", @typed={0x8, 0x70, @str='(\x00'}, @typed={0x8, 0x2, @ipv4=@multicast1=0xe0000001}]}]}, 0x294}, {&(0x7f0000001a40)={0x64, 0x29, 0x420, 0x70bd2c, 0x25dfdbfe, "", [@generic="3ab222635640c30c7fc1107366a35795bdf3f7e279513b5b0232744b899400aeccb18ebfe04bf4799d371b62106e353b4c2d83d9cd840c94e49ceafb2acb7486194782e34e3acf85cd11951efe82", @nested={0x4, 0x69}]}, 0x64}, {&(0x7f0000001ac0)={0x230, 0x36, 0x220, 0x70bd27, 0x25dfdbfc, "", [@typed={0x4, 0x47}, @generic="4a5ec649391310ba3777b4c82216e8c902ea20bc9eabcc0f0fd45f41", @generic, @nested={0x100, 0x8e, [@generic="c76f1889753a31e04217aa63004bda120eaa1cc74eb2be2e83cdba8b55e09ceba58ee344a58de095fdb25d54ed939e92e008c565a99574164c752146b85347ff41ccd950edeb7b68a3903d9dec47c63d3be4d8a2b75ee30cc60f63407088d49ab3acc7f279a0430bf7a86b1825370900767482e784de7dd6686fe8df76820f104c6256ccadc41c9f617804ebddea594046f38207724d1eedc3d7eb5cbf6339bb0f337b3b9b0cb82f68344988296bac", @generic="9a6cc4cc0b0facec905fd7b84b6793db3320d9e3db526042e6854491daab72b0d591bbc1671cdea6a60f0476f26385e64af5e82a26f63f01c40a4a564c0de2179841ae7b61ee", @generic, @typed={0x4, 0x4f}]}, @generic="9140ce3309454b74de0f294a8760a0850bc45c3e8c15239b060a630f1b40a8c4f122bcb1ee7e6b325bad8af52e88df2a875beb905d4be1a68e558b72baedfa30eb0a8f4074a41a6d3493b730184b6b82d238694067e9aa6464f677a2cb8b3eceafbdabdaed0aaf920d4a276e968cb473a4db7c7ed5edabd8f2583888f3154cc4922569e9683b209f57a70d0137451e46e5bbbd1c459d8137ef1dba24d61e34813e0e9eecdd7289bcffa88b7940db9aecdfbe28a08cf8c0eba81fce3d84f87524608585fcf652bc7f14", @typed={0x34, 0x41, @binary="4b7e599e4fa60407dad171838b9039e5693485c56ef7378b5e00479db2d7aa949b5ec2e7b24c330a551399e7536ec3"}]}, 0x230}], 0x7, &(0x7f0000002100)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xd0, 0x8010}, 0x40004) bind$netlink(r0, &(0x7f0000436ff4)={0x10, 0x0, 0x25dfdbfd, 0xffffffffffffffff}, 0xc) 2018/04/21 10:07:47 executing program 0: timer_create(0x5, &(0x7f0000000000)={0x0, 0x2f, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) timer_getoverrun(r0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f00000001c0)=@known='user.syz\x00', &(0x7f0000000040)='\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffde7, 0x4) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000ff3000/0xa000)=nil, 0xa000}) 2018/04/21 10:07:47 executing program 6: r0 = socket$unix(0x1, 0x0, 0x0) getpeername$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) getpeername$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') r1 = dup2(r0, r0) lremovexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@random={'trusted.', '\'posix_acl_accessmime_type)\x00'}) getxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@known='com.apple.FinderInfo\x00', &(0x7f00000002c0)=""/203, 0xcb) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000003c0)={0x0, 0xdd}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000440)={r2, 0x3, 0xffffffffffffb295, 0xfffffffffffffffb, 0x3, 0x4}, &(0x7f0000000480)=0x14) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000004c0)=0x40, &(0x7f0000000500)=0x2) r4 = accept4$vsock_stream(r1, &(0x7f0000000540)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x80000) lookup_dcookie(0x4f75, &(0x7f0000000580)=""/241, 0xf1) ioctl$sock_ifreq(r4, 0x8947, &(0x7f0000000680)={'gre0\x00', @ifru_map={0x8, 0x5b9, 0x1, 0x0, 0x88, 0x6}}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000006c0)={{0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1ff}, {0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x80000000, [0xffffffff, 0x1bc, 0x5, 0x8, 0x7fffffff, 0x0, 0x0, 0x7fff]}, 0x5c) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000740)={0xffffffffffff8001, 0x0, 0x80000000, 0x80, 0x8, 0x2}) io_setup(0x2, &(0x7f0000000780)=0x0) io_submit(r5, 0x2, &(0x7f0000000940)=[&(0x7f0000000880)={0x0, 0x0, 0x0, 0x1, 0x5, r4, &(0x7f00000007c0)="9c85fa7dfefe85b2f194e94b11ce227fc9bf7cc114194024c6fc2eefa2eeae32a64d3d190f27e26828a201c3dd93b32c5456e272ad135889580fd87a11e99ed04429e4ab345c0a419ade5bc57704858614967f6e61f020e3c87ba2d1cc9ce87dab974347f9b23d8db374b65946d5d27b3b2c9b5f32ad98062cadee2ad0e3aac7c3636541e18f81b58491a831a621dd5217bd730479ac6c66dc88aa3d5af464fb470628d0c140f0604b11f38edd284a63eb2e9c3450f7e8", 0xb7, 0x5, 0x0, 0x0, r1}, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x7, 0x4, r4, &(0x7f00000008c0)="5efd0606d06f1c95fd148f5ac694d80737725703fcec43fa9eda23774052cfcaa58ba91239a1ed", 0x27, 0x101, 0x0, 0x1, r1}]) rename(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)='./file0\x00') r6 = accept4$packet(r1, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000a40)=0x14, 0x800) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000a80)={0x0, r6, 0x5, 0x1}, 0x14) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000ac0)=0x20500001c) splice(r6, &(0x7f0000000b00), r6, &(0x7f0000000b40), 0x100000001, 0x1) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/rtc\x00', 0x200000, 0x0) r9 = syz_genetlink_get_family_id$team(&(0x7f0000000c00)='team\x00') sendmsg$TEAM_CMD_PORT_LIST_GET(r8, &(0x7f0000000d80)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000d40)={&(0x7f0000000c40)={0xe0, r9, 0x100, 0x70bd2a, 0x25dfdbfe, {0x3}, [{{0x8, 0x1, r7}, {0xc4, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xffffffffffffeec0}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xffffffff}}, {0x8, 0x6, r7}}}]}}]}, 0xe0}, 0x1, 0x0, 0x0, 0x4000001}, 0x40000) getpid() getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000dc0)={r3, 0x40}, &(0x7f0000000e00)=0x8) fcntl$notify(r4, 0x402, 0x28) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000e40)=@sack_info={r3, 0x5, 0xa2}, &(0x7f0000000e80)=0xc) ioctl$EVIOCGPROP(r8, 0x80404509, &(0x7f0000000ec0)=""/127) 2018/04/21 10:07:47 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001080)=ANY=[@ANYBLOB="0203000211000000000000000000000005000600000000000900000000000000000009000000000000000000000000000000000000000000030008000200000002000100000000000000fcffffff000005000501000000000a00000000000000fe8000000000000000000000000000ff00000000000000000db37e5115a584cef637a824dfd2580985608acceddda5a390ca20f32dce6d1385af48df858f07deacfa9ccfb2000000000000000000000000000000000000"], 0x2f3}, 0x1}, 0x4000000000000000) ioctl$sock_proto_private(r0, 0x89ee, &(0x7f0000000080)="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") 2018/04/21 10:07:47 executing program 4: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @empty, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"c57f664ca2d6421a"}}}}}}, &(0x7f0000000140)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x440c01, 0x80) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x1}, 0x4) 2018/04/21 10:07:47 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000140)='bond_slave_1\x00', 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) dup3(r3, r0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000001c0), &(0x7f0000000200)=0x8) io_submit(r1, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000200), 0xfffffcbf}]) fsetxattr(r3, &(0x7f0000000080)=@known='com.apple.FinderInfo\x00', &(0x7f00000000c0)='\x00', 0x1, 0x2) 2018/04/21 10:07:47 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x8000000000009371, &(0x7f0000006f80)="010000000000000018") pwrite64(r0, &(0x7f0000000900)="418634354eea4050c57f190ce2ab4dabe2c51e41d3c4e73d7be6530936665235773d0944db2fcdcb512b99fb54f1f65cc770454a4a79c7bdf9b1feab2fc5df53c0", 0x41, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x9, 0xa, &(0x7f00000006c0)=[{&(0x7f0000000080)="a68597f73bba8a995590cb065bb5275f024f8d0eb1724441da6939a1939c31f028b2c59d4650b070b64231a75dc45c92dfe83ad5cd135bf453e04b5fb8b9f28c7efb50d8b2b02afaeda7b9391645fdda65708ec205809202c466402d8716c1f1333d2be73afaa5128d69b8fb4aa6ff14f93335296d065ccdfd0f849efb9f7646ba5719d5927fdc87896421f66b883a8f08fac064fde191ce9be7f9fe80e0e4852b2a300234888367c5c79c437fedbb95ca8f88c159140e695ee603eb7de8abfbaa03cefd01b2d94d5df5b88636ae93", 0xcf, 0x4}, {&(0x7f0000000180)="62f2cb2ecd52f82e7ad9077041f33290097714166c61ac33561a328940356daaaad3cfe679b0ab779fb7009ba149f0de151e23cac33841bddd56bc54a202aaf8af13e055a425a79c10b76b0766933929b987150898f8e09ae0fc5cf5c95b1324b4693b08cd9d72df9054984576a86d3c59b06f43ac7e14871a759725099a8e359f284d389f37e5092e60d9c02f99557a1c", 0x91, 0x4}, {&(0x7f0000000240)="2d92d8a74ba60a7662ae0f6ca19816cd0e55952a76055728ede3a199232a20fc77d5b3ff034a46fe442ac4724b799739d0034704d480f2b923", 0x39, 0xffffffff}, {&(0x7f0000000280)="041c53bc17a73a247e48c16ef77bbdc5ab5111fe1bef11825d8bc81d965222a5d02ab328da028b0b24cbf52d151cdca6d5aa7d9af7fc5060ad1119778d3e0f8b6eb9828a1ed634c8d70bd6f841895515baf6a30afad8f1dff154289b8cbea3b2775abe9f8c18207b37b597653f8d0bcadc7939669ea6577f1c7818236906c275d08c4046b3b21965a8d683b2cbfd9c8fe1d70e1111b7a840c8d4bd3427a760cc0ba87b826e5addbd14c430ed8eb5ac9a90ea1b1dbc00d548c0397dde03a5939b318d62294d3d4ac8bf5d90895dc2e6d55f83005a104450c6131fc6afd23f74916ae87513b1da253c49d8f47a6e8ad9b56a6132fb53", 0xf5, 0x5}, {&(0x7f0000000380)="1905b2ad7fcedead746243f839b50d6fc5735f6c52b7f65091e7ffe235c990d62a26f2c564c4c04a4534445d17de2a88d7a1354dc11b16e40b41af940ae7ab54594e0c8864e064b3775a5bfa32f27cad01718bbff06ff3e4acbb210abc4b3fd19d94850942d04fc03392bb3205ee5ab20f9e783b8c5e7204c26d891ad25485128d1ec5c4b95d91042cd6a937ba71e8a7e67561353d4ed7fc813ae64223dcbdedf0147731f3a913604e467f61521497ba37e5", 0xb2, 0x4}, {&(0x7f0000000440)="1dcc5e39f3db388ff326cf738af14d3ebe1f67f8845ba08e2203aa41a3529d94c9bc8767044fd46628823d5dc6d1bb79cab6236805304f28934d441e05e5032debbb1e17", 0x44, 0x80}, {&(0x7f00000004c0)="f42b01873b95e15998d7bc5d5251ebbcdb", 0x11, 0x80000001}, {&(0x7f0000000500)="efd5318f18ac8cfe2a5f41f79b5e62904536316e", 0x14, 0x3}, {&(0x7f0000000540)="364f9d5d3240b9774db3f79ead23751a192f513ff3bfcf59f7cef188dd8bace438346a147e05dc51aedfe6ae81c40cc3b0fb54f54588050dadc818524ab594e24ddc22a43e8f91b6784961c01d0bb7129bdec4f8953e9e4ab228a9fa6c9964db2cfb29260ae5cb8b60342585eda3f6d0621b576eae1a2fb2b52f7a698cebe94d1d5a27375f53a73c3347f68885955a41aad036edda71a8739dcf81319a4f042ab3dc6577e615fd74c4f829c61f123092e3487bd6ed10dad38631261ecd3e9ee0cd8b815f6331d9ed834f3bad1029ae61869b4699db2b431da6a956a41ea1de471e443b6b2919d2559a60f7e486ed69", 0xef, 0x5f42}, {&(0x7f0000000640)="8e52fe81ec822bba513bec2575b00ce503aeb6856b036f02e72ac2997b19adf2bc3ed1541785a7166c524aee62e48173fc819f07ab6a59589a77624d33134b17213e520039ba5d5597fa362b0f19dc37d3bbdeb60f75df2782207fbc1cba1a", 0x5f, 0x57}], 0x10068, &(0x7f00000007c0)={[{@uid={'uid', 0x3d, [0x32, 0x34, 0x31, 0x31, 0x31, 0x33, 0x36, 0x30]}, 0x2c}, {@nfs='nfs', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x37, 0x0]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@dmask={'dmask', 0x3d, [0x37]}, 0x2c}, {@check_normal='check=normal', 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@check_strict='check=strict', 0x2c}, {@umask={'umask', 0x3d, [0x37, 0x35, 0x36, 0x31, 0x35, 0x34]}, 0x2c}, {@nfs='nfs', 0x2c}]}) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000840)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00000008c0)={0x4, 0x7, 0x200, 0x8000}, 0x10) 2018/04/21 10:07:47 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) socketpair(0x1, 0x0, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$llc(r2, &(0x7f00000000c0)="b695", 0x2, 0x0, 0x0, 0x0) fcntl$setflags(r2, 0x2, 0x1) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000100)={0x6c, 0x0, 0x9, 0x5fe}, 0x6) r3 = semget(0x1, 0x2, 0x2) semctl$SEM_STAT(r3, 0x0, 0x12, &(0x7f0000000140)=""/189) 2018/04/21 10:07:47 executing program 0: unshare(0x8000400) r0 = syz_open_dev$loop(&(0x7f0000b0cff5)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x600000, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000040)=0x7) ioctl(r0, 0x40000000401070ca, &(0x7f0000000000)) 2018/04/21 10:07:47 executing program 6: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000300)=0xffffffff, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000380)='cpuacct.usage_all\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000003c0)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}], 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) fchdir(r1) socketpair(0x11, 0xe, 0x3, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000280)={0x40, @tick=0x5, 0xd11, {0x5, 0x1}, 0x1, 0x0, 0x1f}) r3 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f00000000c0)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000000080)=[{&(0x7f0000001000)="5500000018007f3d4c2d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c4d0f9a96006b03ab8220000bf", 0x55}], 0x1, &(0x7f0000000140)}, 0x2000000) r4 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x14, 0x80800) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000200)={r5, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r6 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xea, 0x109001) connect$vsock_stream(r6, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) 2018/04/21 10:07:47 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8200, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x8, 0x401, 0x80, 0x2, 0x0, 0x101}, 0x92}, 0xa) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff89, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) [ 117.851098] sctp: [Deprecated]: syz-executor3 (pid 9133) Use of struct sctp_assoc_value in delayed_ack socket option. [ 117.851098] Use struct sctp_sack_info instead 2018/04/21 10:07:47 executing program 2: futex(&(0x7f0000000140)=0xfffffffffffffffd, 0x5000000400000089, 0x10000000000000, &(0x7f0000000080), &(0x7f0000000100)=0x2, 0x401ffffff9) r0 = semget$private(0x0, 0x0, 0x201) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000180)=""/170) getsockname(0xffffffffffffff9c, &(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000040)=0x80) getsockopt$packet_int(r1, 0x107, 0x17, &(0x7f00000000c0), &(0x7f00000002c0)=0x4) prctl$getname(0x10, &(0x7f0000000000)=""/64) [ 117.936124] sctp: [Deprecated]: syz-executor3 (pid 9133) Use of struct sctp_assoc_value in delayed_ack socket option. [ 117.936124] Use struct sctp_sack_info instead 2018/04/21 10:07:48 executing program 4: r0 = epoll_create1(0x0) r1 = epoll_create1(0x7fffc) close(r0) getgid() epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000080)={0x60000010}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='system.sockprotoname\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x80002004}) epoll_pwait(r1, &(0x7f0000000100)=[{}], 0x1, 0x0, &(0x7f0000000140), 0x8) 2018/04/21 10:07:48 executing program 1: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x9}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, 0x0) r1 = accept4$bt_l2cap(r0, &(0x7f0000000000), &(0x7f0000000080)=0xe, 0x800) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000000c0)=0x3eff89ac, &(0x7f0000000100)=0x1) poll(&(0x7f0000000040)=[{r0}], 0x9ab9682e1bd7cb0b, 0x7) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x101000, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000300)="13881073759f74a82411f61da5791cf7dd3c06c1c6e8daead2e7b11aaf425d3045f196bf1570d72fb0535a9f72c4c8335d1102e76c1e932b2fc312f42739454ca73ec06251e4d8f10b1a627c63482e17d2062c64fd50e775cc16e6d539f51c91560c7a75e78104b662c74787f62800feca04ecfd04903ba8f8bbcad9e28f231afbbbaeba0e7c5a72987f7f1bd8086ba58b958fd2c8334edc76a86328ff099c5494dbe0ac57fe2e3ca4b0e7ce594e946bc31b1eef3b46cafdc9267d5f5926153b4bebab69c5628e6fd7e593a498c85307e77a2305b8590c055667ab9e585f2ea8", 0xe0) open_by_handle_at(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="ee0000000700000029b24a46eef12e07228ef2c1f9209ab4ea5232ba019e1f5e714720ef4eb092b09eb523ff77949b89e99f489f63eff3ce5948b725b02df7cb377b88125243cf5d4cb667db002e96f37689af23b18a13901dd892d9ba3d36c431c39cfb01feee30df1555390d87acfea90c9ed2b0fc59e848ba2f2aebd78d0f20b7027a32403b754909b56bfc97cfd403ab03aae20ead001e68fef2d2cba86841e2aaf8d82a72f8454710f7ec60e2ab81a52e0c76f50c71090e00080000000000004e83b24b0fd70e989ca067958cc0e7d39d00000000000000000000002a775e6cbf330de1e68f83a8ed55"], 0x1) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000400)=0x400, 0x4) r3 = shmget$private(0x0, 0x2000, 0x78000080, &(0x7f0000ffd000/0x2000)=nil) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() r6 = getuid() stat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r2, 0x9) r9 = getpgid(0x0) shmctl$IPC_SET(r3, 0x1, &(0x7f00000005c0)={{0x2, r4, r5, r6, r7, 0x140, 0x1}, 0x9, 0x8000, 0x5, 0x69da, r8, r9, 0x80000000}) 2018/04/21 10:07:48 executing program 0: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c2", 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r1, &(0x7f00000000c0)='id_legacy\x00', &(0x7f00000001c0)='system\x00') r2 = dup(r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000340)=[@in6={0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x7f}, @in6={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0xe1, @dev={0xfe, 0x80, [], 0x17}, 0x2}, @in={0x2, 0x4e22}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e24, @rand_addr}, @in6={0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x80}], 0xb0) add_key(&(0x7f0000000100)='.dead\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="ef296642fb50cdad1c0124f90363c7a502d1777151121192eea8253543d9ec4bdb05bc8d1e27c7f1ba5259a192459b9ba3ee8bcdfd13dd9ceaee9fbe238f23ce429ba9152a9228b7497582d92343ee86219ca440567cebda4409ddb40fc103217ff429a72c87b976d183e581400ab48bb7aa248de97c7eec3bb951e22a694d5afef8a14e4e8620916c0a83fd426feacb5d48bce4ccf0bac3f11136a5c961506c52fd225164537fbce459c7db8bc5281f4c3707854f391e4ad029da7a07c7cd674c15379fc1526a926eb2476f", 0xcc, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010a000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x1db, 0x14281) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000400)=0x3ff, 0x4) ioctl$int_in(r3, 0x5433, &(0x7f0000001000)) 2018/04/21 10:07:48 executing program 7: unshare(0x28060402) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) r2 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000100)=@generic={0x3c63, 0x3, 0x8}) 2018/04/21 10:07:48 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000da2000)}, 0x0) 2018/04/21 10:07:48 executing program 6: r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a09ff1)='net/ipv6_route\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e37ff4)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x2, 0x7fffffff, 0x400}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e24, 0x3ff, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x8, 0x5, 0x8, 0x5, 0x7}, &(0x7f00000001c0)=0x98) epoll_wait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/04/21 10:07:48 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) preadv(r0, &(0x7f0000001200)=[{&(0x7f0000000180)=""/59, 0x3b}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x3bb) socket(0x10, 0xa, 0x8006) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000000)={0xfffffffffffffffd, {{0xa, 0x0, 0x860e, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/04/21 10:07:48 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$netlink(r1, 0x10e, 0x2, &(0x7f0000000000)=""/229, &(0x7f0000000100)=0xe5) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000532000)=0x19) ioctl$TCFLSH(r1, 0x40085500, 0x0) 2018/04/21 10:07:48 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) getdents(r0, &(0x7f0000fadf2e)=""/72, 0x48) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000001000)={0x1000, &(0x7f0000000000)="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"}) 2018/04/21 10:07:48 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x5, 0xfd, 0x8207, 0x2, 0x101, 0x10001, 0x7, 0x3, r1}, &(0x7f0000000100)=0x20) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r1, 0x1d4, 0x7}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0xce}}, 0x9, 0x2, 0x7fffffff, 0x8, 0x8001}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000000080)=0x20) 2018/04/21 10:07:48 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c) flistxattr(r2, &(0x7f0000000440)=""/89, 0x59) 2018/04/21 10:07:48 executing program 1: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000159ffc), &(0x7f0000347000)=0x4) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f0000000080)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_security(0x11, r2, &(0x7f00000000c0)=""/167, 0xa7) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, 0x84) socket$nl_crypto(0x10, 0x3, 0x15) 2018/04/21 10:07:48 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_targets\x00') mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) 2018/04/21 10:07:48 executing program 2: rt_sigprocmask(0x0, &(0x7f00000000c0)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() tkill(r0, 0x21) pselect6(0x40, &(0x7f0000000080), &(0x7f0000000fc0), &(0x7f0000013fc0)={0xeb13}, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000ff0)={&(0x7f0000000040), 0x8}) 2018/04/21 10:07:48 executing program 5: r0 = socket(0x10, 0x6, 0x0) write(r0, &(0x7f0000000080)="2400000058001f0014b2f407000904000200071008000100ffffff32a400020001000000", 0x24) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000000)={0x1, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e22}, 0x48, 0x3f, 0xbd4a, 0x8338, 0x1, 0x0, 0x9, 0xdf, 0x5}) 2018/04/21 10:07:48 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f00000000c0)) recvfrom$inet(r0, &(0x7f0000000000)=""/139, 0x3f7, 0x1, 0x0, 0x0) 2018/04/21 10:07:48 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = memfd_create(&(0x7f0000000380)="8be3fd62df76dfd0073e91040d3fda8547530eae1f670aa7221171a4e99240235c140a5f681380c921156c79511eab17db164edc6627945aa3088ce376702f9a6435a499d4bc6984ceb8d83229cdceabc2b0947da6461f70af89b7e4b3ffcd9a4d078cf867d9f81e05ff04e8f02bbe37d7e80cf93b902c8007e6eb479255b8b3ff689935e57f8c74465e2b60fe6773b42811123f6262889259814f9e5e68b24a348eed2c5c4b48c622e599d058b4a7586dbe6ee0c1cc75fc5307fd7f159257ad053146b5e234b26ad31aa204c2674aa0ddf3a35ed04bc4c133ce7097501c5d96c6ebb7972c7cbf989ac9ff030e7071055c1c8b5c6581", 0x3) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) r2 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) recvmsg$netrom(r2, &(0x7f0000000000)={&(0x7f00000000c0)=@full={{0x3, {"fe6215ab155d33"}, 0x8}, [{"b9a14240050c5a"}, {"fae38606acb618"}, {"0c699b34829d4a"}, {"5a12b5352a9822"}, {"e53030cc3ddaf3"}, {"dc0cb8c4e1aa8d"}, {"e9e039f2366bab"}, {"052ce974c59958"}]}, 0x48, &(0x7f0000000040), 0x0, &(0x7f00000002c0)}, 0x0) 2018/04/21 10:07:48 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f00000001c0)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001440)={0x0, 0x200, 0xee, 0x100000001, 0x7, 0x3, 0x8000, 0x7, {0x0, @in6={{0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x80}}, 0x9, 0xfffffffffffffff7, 0x1000, 0xf3d0, 0xffff}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001500)={r1, 0x10000, 0x1}, &(0x7f0000001540)=0x8) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(r2, &(0x7f0000000080)={&(0x7f0000000140)=@nl=@proc, 0x2f6, &(0x7f0000001300)=[{&(0x7f0000000000)=""/108, 0x8e}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/61, 0x3d}, {&(0x7f0000001280)=""/108, 0x6c}], 0x4, &(0x7f0000001340)=""/232, 0xe8, 0x1}, 0x0) 2018/04/21 10:07:48 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) unshare(0x40600) exit(0x8) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000040)) 2018/04/21 10:07:48 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0xc00, 0x460) sendto$inet(r0, &(0x7f00000001c0)='p', 0x1, 0xfffffffffffffffc, &(0x7f0000000080)={0x2}, 0x10) 2018/04/21 10:07:48 executing program 0: bind(0xffffffffffffffff, &(0x7f0000afb000)=@generic={0x1e, "0100030000000000000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) accept$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) mq_notify(r0, &(0x7f0000000040)={0x0, 0x2e, 0x1, @tid=r1}) 2018/04/21 10:07:48 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/sctp\x00') getdents(r0, &(0x7f0000000380)=""/160, 0xa0) getdents(r0, &(0x7f0000000080)=""/48, 0x30) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3, 0x12, r0, 0x0) 2018/04/21 10:07:48 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x800, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{}, {}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f00000001c0)={r3, &(0x7f0000000100)=""/155}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregset(0x4204, r1, 0x201, &(0x7f0000000000)={&(0x7f00000023c0)=""/4096, 0x1000}) 2018/04/21 10:07:48 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00') r1 = socket$kcm(0x29, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000380)={&(0x7f0000000080)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000240)='h', 0x1}], 0x1, &(0x7f0000000300)}, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x4) sendfile(r1, r0, &(0x7f0000000040), 0x5) syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') memfd_create(&(0x7f0000000200)='net/ptype\x00', 0x2) ioctl(r1, 0xffffffffffffffff, &(0x7f0000000100)="e1d8e4329576e006b60ee9e8d533d6e1d36a89541e22b2e579a4cb5812fec48a3738") bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) 2018/04/21 10:07:48 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x44000, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000280)=0x4b8) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x4206, 0xfffffffffffffff9, 0x1}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2}, &(0x7f0000000180)=0x8) setsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f00000001c0)="c5169ed14c81d38df73c0181db23146e7a9f3ef0711cb606b3940f254dbc646655fe2bd8be735c05a1bd07d0613d7b9ef3cc2d3742d7fcc54f631919890e01d735247c312fa472768803", 0x4a) getpeername$netrom(r1, &(0x7f0000000000)=@full, &(0x7f00000000c0)=0x48) 2018/04/21 10:07:48 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x20000400) r1 = epoll_create1(0x0) socket$inet_icmp(0x2, 0x2, 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x3}) 2018/04/21 10:07:48 executing program 0: unshare(0x20000400) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4c01000000001268, &(0x7f0000000700)) r1 = dup(r0) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xda4c, 0x40000) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/04/21 10:07:48 executing program 3: r0 = socket$inet(0x2, 0x3, 0x21) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x44) sendmsg(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000001340), 0x0, &(0x7f0000000280)}, 0x0) 2018/04/21 10:07:48 executing program 2: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42800) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) 2018/04/21 10:07:49 executing program 4: r0 = gettid() exit(0x0) ioprio_get$pid(0x1, r0) ptrace$getregs(0xe, r0, 0xffffffffffffffff, &(0x7f0000000040)=""/31) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x220000) 2018/04/21 10:07:49 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x200800) move_pages(r1, 0x125, &(0x7f0000000280)=[&(0x7f0000ffe000/0x2000)=nil], 0x0, &(0x7f0000000100), 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000080)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) 2018/04/21 10:07:49 executing program 7: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in=@rand_addr}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6}}, 0xe8) [ 119.068897] dccp_invalid_packet: pskb_may_pull failed [ 119.130736] dccp_invalid_packet: pskb_may_pull failed 2018/04/21 10:07:49 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000000)='./file1\x00', 0x80) r1 = creat(&(0x7f00000000c0)='./file1\x00', 0x100) dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) ftruncate(r0, 0x3) pwritev(r1, &(0x7f0000000580)=[{&(0x7f0000000540)="e7", 0x1}], 0x1, 0xf) 2018/04/21 10:07:49 executing program 7: prctl$setmm(0x23, 0x7, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x9) 2018/04/21 10:07:50 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) getsockopt$bt_hci(r0, 0x84, 0x76, &(0x7f0000000080)=""/4096, &(0x7f0000000040)=0x1276) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000001080)=""/100, &(0x7f0000000000)=0x64) socketpair$inet(0x2, 0x8000f, 0x9, &(0x7f0000001200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4$inet(r1, 0x0, &(0x7f00000011c0), 0x800) getsockopt$inet_tcp_int(r2, 0x6, 0x4, &(0x7f0000001140), &(0x7f0000001180)=0x4) 2018/04/21 10:07:50 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002f4000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000540)={0x0}, &(0x7f00000005c0)=0xc) process_vm_readv(r2, &(0x7f0000000200)=[{&(0x7f0000000080)=""/251, 0xfb}], 0x1, &(0x7f0000000500)=[{&(0x7f0000000340)=""/183, 0xb7}, {&(0x7f0000000400)=""/250, 0xfa}], 0x2, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000180)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0xfffffffffffffda8, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/223, 0xdf}}, {{&(0x7f00000010c0)=@nfc, 0x80, &(0x7f0000001240)=[{&(0x7f0000001180)=""/161, 0xa1}], 0x1}, 0x7ff}], 0x2, 0x0, &(0x7f0000001400)={0x0, 0x1c9c380}) 2018/04/21 10:07:50 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) fstat(r0, &(0x7f00000000c0)) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f00000014c0)={&(0x7f0000ffb000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') pwritev(r1, &(0x7f0000000000), 0x3bf, 0x100) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000140)={0x8}, 0x1) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x1ff) sendto$llc(r1, &(0x7f0000000080)="6fbf250cc908c12e3b0afa431608c70617148bed217413ef365ef73c6f3562a921faba0204a7e04eeaeaa0e152ec5e6a26b7e0169f2eafe29a", 0x39, 0x40, 0x0, 0x0) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000000200)='asymmetric\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="ee815009c274786525b4eb8e74d6805d7243", 0x12, r2) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000340)={0x101, 0x7f, 0x8, 0x8001}) getrandom(&(0x7f0000000000)=""/35, 0x23, 0x1) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00000001c0)={0x2, 0x2, 0xdf91, 0x7, 0x20, 0x5b4b}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000380)={0x3, 0x9ff5, 0x8, 0x2, 0x1, 0x2, 0x6}, 0xfffffffffffffe8d) 2018/04/21 10:07:50 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x0, 0x400, 0x9e6, 0x0, 0x2}) r1 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r2, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000240)=0x84) ioctl$TIOCNOTTY(r0, 0x5422) r4 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0xffffffff, 0x100) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f00000002c0)) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000380)={{&(0x7f0000000300)=""/55, 0x37}, &(0x7f0000000340), 0x52}, 0x20) write$vnet(r4, &(0x7f0000000500)={0x1, {&(0x7f00000003c0)=""/204, 0xcc, &(0x7f00000004c0)=""/37, 0x1}}, 0x68) ioctl$VHOST_SET_VRING_ERR(r4, 0x4008af22, &(0x7f0000000580)={0x2, r0}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000005c0)=@assoc_value={r3, 0x1}, 0x8) ioctl$EVIOCGSND(r4, 0x8040451a, &(0x7f0000000600)=""/235) ioctl$sock_netrom_SIOCADDRT(r4, 0x890b, &(0x7f0000000700)) flistxattr(r1, &(0x7f0000000740)=""/84, 0x54) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000007c0)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000000840), &(0x7f0000000880)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000008c0)={r2, @in={{0x2, 0x4e21, @rand_addr=0x4}}, 0x3f, 0x0, 0x300000000000000, 0x0, 0x28}, 0x98) lstat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() stat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() setgroups(0x4, &(0x7f0000000b00)=[r6, r7, r8, r9]) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000b40)={r3}, &(0x7f0000000b80)=0x8) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000bc0)={'bond0\x00', 0x8}) fchown(r1, r5, r9) syz_open_dev$sg(&(0x7f0000000c00)='/dev/sg#\x00', 0x2, 0x10000) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000000c40)) bpf$MAP_CREATE(0x0, &(0x7f0000000c80)={0xd, 0x8, 0x1, 0x1ff, 0x10, 0xffffffffffffffff, 0x1}, 0x2c) 2018/04/21 10:07:50 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='ns/uts\x00') fstat(0xffffffffffffffff, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xde05, 0x8001, 0x7, 0x7, r1}, &(0x7f0000000180)=0x10) lseek(r0, 0x0, 0x0) 2018/04/21 10:07:50 executing program 2: r0 = getpid() r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000040)) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080)={0x6, 0x0, 0x401, 0x80000001}, 0x6) sched_setattr(r0, &(0x7f0000000fd0)={0x30, 0x0, 0x0, 0x0, 0x0, 0x200, 0x4}, 0xfffffffffffffffe) 2018/04/21 10:07:50 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000000280)={0x0, 0x23, 0x5, @thr={&(0x7f0000000640)="80ae6888eb1e113c76555789cb6a0ec54b6feeaaeb30b529516ac9d5736e404633a6c90cf8b125cb5d89b4fc4216f8e1e652412c5de0a6966ce6da67d6647ce91dd49d3dce3ba7ca177d42345f189d180ec14aefc4ad233cd7fa7ad05f301308bcea1795821ae99802e7547ae3f4c4b2d67c236ff21520a4de27a7361393025f8d3de2ffe6d4b54a3811161474cf75038d556f761f6ce5642315eea5d87d250c359f65dd6aa449e4453a4ddcdb34bb90166d7f5b8946cda083bd4f", &(0x7f0000000700)="4ff66f4c27b8a6077d3b69b4ba2a9149d7482093563c8c338cfa07d5ac1f6f190f3239cdbf31240483847ad663c540863d107d7d2b02b4afb57c7c61b764f0482bb7d40902a5dd746a409bea9eb235a20d04611d291eb2ed89292b5ebc2725cdbaacf0b8ad55d427ee0e083c09f0f2a746fba150337316454b1c860ab460cd32c3cc4f873ba5c8ba83acb6ec25bc2d7f6be4b3c40bfc94c50d87260e0b1578de8c74bfa0bcc6765946eb93736a6d23e4ea40632ef4b75d64ac75300fa9560d194dc2681f5a829153c833f4464c57c8c1ecc0792cbf2c2b4e8233e7416ead97f293a00a07a53a78"}}, &(0x7f00000002c0)=0x0) timer_gettime(r0, &(0x7f0000000800)) r1 = socket(0xa, 0xf, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001bc0)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000d80000000000000000000000000000000000000000000000000068004354000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000073797a3100800000000000000000000000000000000000000000000000000000000000000000000000000000e0000002ac1414aa000000000000000074756e6c30000000000000000000000065727370616e30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000000000000028004155444954000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x372) bind$netlink(r1, &(0x7f0000000300)={0x10, 0x0, 0x25dfdbfe, 0x1000000}, 0xc) timer_create(0x5, &(0x7f00000001c0)={0x0, 0xf, 0x7, @thr={&(0x7f0000000100)="3873f818004f044ddbcaf24cfb504f64e56a324b850ff9a384553aafcfca165cdc48d8eacc74043a34410a4620e46aa28afd7ba08c522550646e9f703a1b88e91753151ae5361b61891051ca0752253a159e7031ff54c260532a9f9e1f9aadddcb4d575ba4ec1d6fb331979327764d027d15e503", &(0x7f0000000180)="163448a94fbf574cf10884fe017603d75494a226892f1dffb4"}}, &(0x7f0000000200)=0x0) timer_gettime(r2, &(0x7f0000000240)) syz_mount_image$ntfs(&(0x7f0000000840)='ntfs\x00', &(0x7f0000000880)='./file0\x00', 0x80, 0x1, &(0x7f0000000980)=[{&(0x7f00000008c0)="bf102d9ad82b841f76809fcbe0983f7125d9f8ff00b165534b95ffa3737c82769df6c470b22e42ebaa91d2dd1985b14b6b434b90aa35971c5021d54c093b9ee604e6b48f48d9624b931b9b34b40377ddcf8b560310e3d9959f565a00816088b04f1b36465c185a07de330e224007a05d74080ce67c1aacb474b7afccd7fe42a3ab62932010a7fb1d6c2498ca5d2598e43d9bc7a7c17785", 0x97, 0x97}], 0x1, &(0x7f0000000380)=ANY=[@ANYBLOB="64697361626c655f7370617273653d7965733d393339322c636173655f73656e736974697fdcd3456ffdb64fa8663976653d6e6f3d3d393934352c6769643d35383536302c757466382c00"]) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000001b40)=0x7) r3 = dup(r1) pread64(r1, &(0x7f0000000a40)=""/4096, 0x1000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001a40)={0x0, 0x3c, "1e98cc0f0c920211f3902e94e67729c6bb87b40a39402831d0401a08f149feead4605ae9240dd041ccbbb6ff3ff05320e42051c38fc3036a78b81377"}, &(0x7f0000001ac0)=0x44) r5 = syz_open_dev$loop(&(0x7f0000c86000)='/dev/loop#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000001b80)=[@in6={0xa, 0x4e22, 0x2, @empty, 0x3}], 0x1c) unshare(0x8400) ioctl(r5, 0x800000000000125f, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001b00)={r4, 0x9}, 0x8) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000000340)=""/52) sendto$inet(r1, &(0x7f0000000040)="9d0a192145d2ce44ee42e1f361e6e57c02dd5312b88628d1d28d600900cd4c38536b603e57d6183680b557a65552868e25cb1055b9d55318957f37daed27f7883e4b7f44f39736a92c5c2288ae042b6a823d6f369373a9138b0f4f2537cd46ce295a4777a6", 0x65, 0xd0, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/04/21 10:07:50 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000600)='./file2\x00', 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0xffc5) r3 = dup3(r2, r1, 0x0) fallocate(r1, 0x3, 0x0, 0xffff) fcntl$getownex(r1, 0x10, &(0x7f00000005c0)={0x0, 0x0}) getresuid(&(0x7f00000018c0)=0x0, &(0x7f0000001900), &(0x7f0000001940)) fstat(r3, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000001a00)=0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000001a40)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000001b40)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001b80)={0x0, 0x0, 0x0}, &(0x7f0000001bc0)=0xc) r10 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001c00)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000001d00)=0xe8) getresgid(&(0x7f0000001d40), &(0x7f0000001d80), &(0x7f0000001dc0)=0x0) r13 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001e00)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000001f00)=0xe8) getresgid(&(0x7f0000001f40), &(0x7f0000001f80), &(0x7f0000001fc0)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000004a00)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004a40)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000004b40)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004b80)={0x0, 0x0, 0x0}, &(0x7f0000004bc0)=0xc) r19 = getpid() getresuid(&(0x7f0000004c00)=0x0, &(0x7f0000004c40), &(0x7f0000004c80)) r21 = getegid() ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000004cc0)=0x0) r23 = getuid() fstat(r0, &(0x7f0000004d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = fcntl$getown(r1, 0x9) r26 = getuid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000005300)={0x0, 0x0, 0x0}, &(0x7f0000005340)=0xc) r28 = gettid() r29 = geteuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000005380)={0x0, 0x0, 0x0}, &(0x7f00000053c0)=0xc) r31 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000005400)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000005500)=0xe8) r33 = getegid() sendmmsg$unix(r3, &(0x7f0000005980)=[{&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000140)="df78536211e7547907aaa9", 0xb}, {&(0x7f0000000180)="adb0578e37f8c84009e2a38e79f345e6ae0125a18c4b6c83a2bd03e9b87d829dcce2e3e2efb0d327e107c1cd04cc89e100fc81b00ad8fd78720ef907d674ae6166a8846c7fa036d067c45f5184ff705ec9af52", 0x53}, {&(0x7f0000000200)="e6f0454116409f67a18c68a92193bcfb1e6301877627a899c97d0dd0a089fc66c671eac24fa6522f8d59666e6c5aeb63a8f3c031d958103221379236b13d853a8335bb9b7943eb82bf88496c35cf14a1a89cb56c41fba710beedd101ce", 0x5d}], 0x3, 0x0, 0x0, 0x20000040}, {&(0x7f00000002c0)=@file={0x0, './file2\x00'}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000640)="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0x1000}], 0x1, 0x0, 0x0, 0x4000000}, {&(0x7f0000000380)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001840)=[{&(0x7f0000000400)="a96bad08689daa6d2872a37e6292eebf5b24fed0d600e0f27ea0707dae4a5cac316e866e52b8a56a14b75b992472b08dcd0a3e52ac5a30ba3653faba5558413de8a872fc3da9723f89fc5a6e24db04c0e0ee0c650e2b95c4c638a2843f20d6e0efb309906447dc2a9b963c56ce66d9ee10568ea422be9fbf3cbb045f3f5be1c0315fe61005ae63e865b85595661c5b0229e91ac62a93fe21c137e8d24d2ec514994159aff45ccdf210000160564607ff2c57df7684890078b27ffbfad774efa8ae2c8805e8936e58137c62b3489c7a0fef764ad32fda1b5a2f9832b3494329c026ae41872368041b708b09", 0xeb}, {&(0x7f0000000500)="27f521faf6141b09cfa4186497f8d12a1bcf552a4740f70976520f0bf08026c7a83ceab7d35926ed8168d8a2db2eb7c63a87eb4e5e33f80ed395b844c8b8ad", 0x3f}, {&(0x7f0000001640)="4e3868a2f6e5dcbe77d04e3d6af92fc86929084c591130d9d0d888d97ae2a9fafb281e07d8575d50ff0c7eb9163a29f2249c569330b20d2184c74e06a245f25e6830ce022be1fbed0f39b8125ee0632b7c579a88d70a10efb28cdb4f5bc69a7abe9b3a98a55fc44537d55e03655dea7c7e35f1e0cf1129bcc084587733a768986f831261436cb6573bf20697d1e7d1a4bf17caf8981cd537d7bc78ff32e345e2635773ebaf8ba7f2d5f102b779eab5329d1ce100a6594f7628fb5fd81a79d1aee57ce6d7c91d8f6533ec86aa3d80238cd9f10d81c254e55a86b24bec59a175111bc8e5ccf1", 0xe5}, {&(0x7f0000001740)="829809f559aee09ddbf73e7a17e6c855a14c90b42524f2e359b38e128d10a5c32990b2739ba67b98fc1d611a7d0dacab7aa6e3c8c7e9e962072d1c649f5c8e2ba0706f3976229f8ffce5a494cb1041f508bd287f213779cd17b180c0546406b2ee140368be8450904f0a9a9f54717e99a15723f013ac835214b84a61d8db836541a9e9dfd50ab11fdcb8a643ad94e2093684c1d2b8718a38ee3d5f23fe45de3dbf8186bdfafb72c73f795f361bf1a7b49381d68942ee9f4eab92cf6e599cbada75f613777d5f723f27a295b75afcb4390bdb3aaa", 0xd4}, {&(0x7f0000000540)="df071034c605fcc6d0ec4d98ea3347ab67a796c37ebe3f87bd795c5744ec880a93c72a8c0548edf846dee6d3393146e6311565b9c9f46dd1da3d42daac86580cf77c18ebe6b5c4eb16a371fc", 0x4c}], 0x5, &(0x7f0000002000)=[@rights={0x18, 0x1, 0x1, [r1, r2]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r2, r3]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x100, 0x20000050}, {&(0x7f0000002100)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000003600)=[{&(0x7f0000002180)="5cb9c0f971e1393e0fb5375c864526a6d50ef08dadd1f16166ef1400171ad5e001ac3d14b44e5ddbbe6fdc3786", 0x2d}, {&(0x7f00000021c0)="fde10acd7eb5a24b3864292c1379bc2db5a4f979cc1234dc63ff43c2291a34cde75b1d3a8dcb6d5c544360aa1c1b8900b10570a49941b5cbab7bfdbe727c7e2b9a1b837e710201ddf7d4620f2620fa4224564f6be89d87", 0x57}, {&(0x7f0000002240)="0e9b3ac53f0a61b55eb5489f0fee9586289fbd5867e3158cef9a119d6afa1af4719c05c15340a2f04a42e4c8e3f43b6d4a4570e47ad8a260f34915accda553a9e4fa47b091c098a2be5efafaf031c225b262c1b32edd4ce7575b634014c4ef8e11afd03ddbc90e9bd3e1968fece7bd4d956b75658315650534c9c8ef5376e1a86c8463d6a5a4068ac13ec3f67e32b3f2af9aee2699e56924ebb44baf0e338eec5dd9b653797650f1d1a860d0958ad8a0c95ebd87ca56b0b09a9ce54374c919c897d66853b50e7387b1593285a84dde34b0df4ad25de1", 0xd6}, {&(0x7f0000002340)="ad2c0a8726b6a0a3ffab0841df9a474038c3ea00f085a253b50ec4e9ff81c71992626264443b3323de057774e0eaeeb0f6308dadc2490efee2051852b026c025a07458ba9b8b177b5e96d5c972402069a222a8dae26a389690583f93df6c99d18961bd345aef6efc075f4aa141d23d47f7594e935c4a040e46ce4213972f388594bc2058da513570feb01616b62dbb4135cb35abe76c8f10fbd5e5afc44e06a4d5211da7029247185b71b732a345ad20ef4026fe0886393b6020307eda7b52228fb371cc3a82ad9ce6", 0xc9}, {&(0x7f0000002440)="4bb12cd9bdd53eb40d36dec0ed2c4baae6c3c0d8b3edbf", 0x17}, 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{&(0x7f0000005080)="1c2b2df5b37e48b0b2550a737ea4c37e23ad28bab4d4d9b7c1e4ed02f5924e7fe32fa69bfb754b0dced878bd0dfd07c97087b21ac9054596b65545d8dd84923b90cda04782b4d7387327b312ed00f22531b784c446cebd87b8c32d9ed1bce42a383ceb400c01d8d37e77646639bf7104c99ace98a8ba6fa3741b153793012d77f474c7661346b6ff2dbf1e700672bdaaeca7ed42b5a7aedad4c6a76e8dd40158ec81738181079c00262dfb5c675dc7d5cc8e9192b07a15d51cc96d68f24294c084582bcf5539216a513d9a71f0", 0xcd}, {&(0x7f0000005180)="9867273903486cbd157a995cdbe9239743a575cf544bc32915bc1cc908efdec3976e9be5ceef59", 0x27}, {&(0x7f00000051c0)="8fcf082940f181d74e1a1c", 0xb}, {&(0x7f0000005200)="2b91534efddb225aef3450389360058fee3c41cc02b25e6cae310ba205db15af3eaf42ef78f409c36e9ce44cce67ea814c6523d425f915fb6f764b43d044a39a7aa4f0366c5d56495a14563793b453774cacf6ae1b5a922a4621", 0x5a}], 0x5, &(0x7f0000005540)=[@cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r3, r2, r0, r0]}, @rights={0x18, 0x1, 0x1, [r2, r1]}, @rights={0x20, 0x1, 0x1, [r3, r2, r3]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x18, 0x1, 0x1, [r2]}], 0xe8}, {&(0x7f0000005640)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000005900)=[{&(0x7f00000056c0)="5dec84eb592b28c00649e566268f66219952339355acb4bde68b9eeec0f01766acfaa79d6fe111d2eebafc40d3b78a60d53a7e85fe0c61b964a55705955bc04f502e1c519756206cf5e9bc94d60012", 0x4f}, {&(0x7f0000005740)}, {&(0x7f0000005780)="ea96755651910fdbf96c1300551fe33dce94a181af920805afcee7087b973ddd1c2b9b54e4273181648967d1bffc5f4cb98fd937edc54492ff9bc2c3f96f03868e723ab08a428d1d441fd9e3f907cdac801b2977d6f4b05a000929e407e18d6699170baffb13c6993c6587aa6e98eef20e440953d503c00f76765bb2f20c5f6094d84910cd15bfd6d8b579f0d55cd26796387816eb46e09c64da0388e6e34cb1445d4ec3bfbaed9f0ea98d67bd620b15d30793dc903cadfaed42865c4b2a31b22c59e6ff2a19f2ca58e7a7960222c0", 0xcf}, {&(0x7f0000005880)="f0bc0a7c93b31a3081716a2d3cc8c414056223a6937212270f29f1acca267819f7ee398852cccd9108dec77d65ca", 0x2e}, {&(0x7f00000058c0)}], 0x5}], 0x7, 0x0) [ 120.193966] QAT: Invalid ioctl [ 120.214005] QAT: Invalid ioctl [ 120.243795] QAT: Invalid ioctl [ 120.264849] QAT: Invalid ioctl 2018/04/21 10:07:50 executing program 7: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in=@local, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffffffb}, @ipv4={[], [0xff, 0xff], @rand_addr=0x200}, 0x10001, 0x8000, 0x8, 0x500, 0x6, 0x1, r2}) r3 = accept(r1, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000240)={0x0, 0xaf3}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000002c0)={r4, 0x100000001}, 0xc) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000300)=0xb0a, 0x4) r5 = getgid() r6 = getgid() r7 = getegid() getresgid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)=0x0) setgroups(0x4, &(0x7f0000000400)=[r5, r6, r7, r8]) r9 = accept(r0, &(0x7f0000000440)=@can, &(0x7f00000004c0)=0x80) r10 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rfkill\x00', 0x8401, 0x0) ioctl$KDSKBLED(r10, 0x4b65, 0xfffffffffffffff7) fcntl$getownex(r0, 0x10, &(0x7f0000000540)={0x0, 0x0}) sched_setparam(r11, &(0x7f0000000580)=0xffffffff) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r10, 0xc00c642d, &(0x7f00000005c0)={0x0, 0x80000, r10}) ioctl$DRM_IOCTL_GEM_OPEN(r10, 0xc010640b, &(0x7f0000000600)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_FLINK(r10, 0xc008640a, &(0x7f0000000640)={r12, r13}) setsockopt$IP_VS_SO_SET_EDIT(r10, 0x0, 0x483, &(0x7f0000000680)={0x6, @multicast1=0xe0000001, 0x4e24, 0x2, 'fo\x00', 0x0, 0x80, 0x7d}, 0x2c) r14 = socket$nl_route(0x10, 0x3, 0x0) recvfrom$unix(r9, &(0x7f00000006c0)=""/4096, 0x1000, 0x2000, &(0x7f00000016c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e) socket$nl_route(0x10, 0x3, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001740)={0xffffffffffffffff}) getsockopt$SO_COOKIE(r15, 0x1, 0x39, &(0x7f0000001780), &(0x7f00000017c0)=0x8) dup3(r15, r14, 0x80000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001800)='/dev/rfkill\x00', 0x10000, 0x0) openat$cgroup(r10, &(0x7f0000001840)='syz1\x00', 0x200002, 0x0) connect$inet6(r10, &(0x7f0000001880)={0xa, 0x4e22, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) [ 120.299421] QAT: Invalid ioctl [ 120.330841] QAT: Invalid ioctl [ 120.387789] QAT: Invalid ioctl [ 120.417408] QAT: Invalid ioctl 2018/04/21 10:07:50 executing program 6: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_out(r0, 0x80000000000006, &(0x7f0000000000)) 2018/04/21 10:07:50 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002f4000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000008340)=[{{&(0x7f0000000740)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000880)="d4", 0x1}], 0x1, &(0x7f0000000940)}}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000180)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/223, 0xdf}}, {{&(0x7f00000010c0)=@nfc, 0x80, &(0x7f0000001240)=[{&(0x7f0000001180)=""/161, 0xa1}], 0x1}}], 0x2, 0x0, &(0x7f0000001400)={0x0, 0x1c9c380}) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/llc\x00') ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xffffffffffff7fff, 0x2) accept4$inet6(r3, 0x0, &(0x7f0000000040), 0x800) 2018/04/21 10:07:50 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) fstat(r0, &(0x7f00000000c0)) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f00000014c0)={&(0x7f0000ffb000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') pwritev(r1, &(0x7f0000000000), 0x3bf, 0x100) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000140)={0x8}, 0x1) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x1ff) sendto$llc(r1, &(0x7f0000000080)="6fbf250cc908c12e3b0afa431608c70617148bed217413ef365ef73c6f3562a921faba0204a7e04eeaeaa0e152ec5e6a26b7e0169f2eafe29a", 0x39, 0x40, 0x0, 0x0) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000000200)='asymmetric\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="ee815009c274786525b4eb8e74d6805d7243", 0x12, r2) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000340)={0x101, 0x7f, 0x8, 0x8001}) getrandom(&(0x7f0000000000)=""/35, 0x23, 0x1) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00000001c0)={0x2, 0x2, 0xdf91, 0x7, 0x20, 0x5b4b}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000380)={0x3, 0x9ff5, 0x8, 0x2, 0x1, 0x2, 0x6}, 0xfffffffffffffe8d) 2018/04/21 10:07:50 executing program 7: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000001c0)={'bcsf0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f0000e65ff0)={&(0x7f0000000000)={0x2, 0x14, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_x_policy={0x8, 0x12, 0x4, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0xa0}, 0x1}, 0x0) 2018/04/21 10:07:50 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) futimesat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={{r2, r3/1000+10000}}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000080)=0xe29, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000400)=[{0x4d}, {0x16}]}, 0x10) 2018/04/21 10:07:50 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x6) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0xff, @dev={0xfe, 0x80, [], 0x14}, 0xfffffffffffffffd}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x4e23, 0x1, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/04/21 10:07:50 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000300)="fc0000004a000700040000fe080007000aab80ff000000000000000021000100ff01002000002e29000000000000a89bb94b30fe18d0010001000000008c25041a2f2e117c22ebc205214000000000008934d07302ade02720d7d5bfc9000010cf772c81fb4fc56ce1f0f1562781000000000000005a32e280fc00723b5e7c83ab82f661f3d92c831706fffffffffffd0095ed94e0ad91bd07000000003f2eeb57d43dd38d17e583df150c3b880f411f46a6b566b4d57155080058a1ad0a4f017300000000ffffff05008f6f8700080548deac270e3342dcf2a5951799ed2238a0d3000175cc3fb8d38a003cf1ca0000000000", 0xfffffe4d) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000100)={0x6, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x88) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00000001c0)=0x1) 2018/04/21 10:07:50 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000000140)=ANY=[@ANYBLOB="38010000100013050000000000000000fe7200000000000000000000000000ff0000000000000000f79755615dc08fa300000000000000e3ffffff0000000000fee76bc5358713ec580f912ee6e003f3c94f51788f1259310ef49e8c332accd733334afafa45f37e7a285a21cd0d1afb731711a6fddbc830a2b2461f0dd6643fc5821e095d732fb8ebfd90390e0a67d87402aa2d4c695445cd491296e0c0787021836af4d67cb81d2a1dff29ab63761c070be056ffafe8be32c8322daa", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000033000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0001007d00000000000000480001006d64350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x8d, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000100)={0x3, 0x2, 0xffff, 0x2, 0x1000}) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'trusted.', 'md5\x00'}, &(0x7f0000000080)=')wlan0@\x00', 0x8, 0x1) [ 120.598375] program syz-executor6 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 120.634906] netlink: 72 bytes leftover after parsing attributes in process `syz-executor0'. [ 120.663213] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 120.679095] netlink: 72 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/21 10:07:50 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/77) msgrcv(r0, &(0x7f0000000180)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYRES32], 0x3, 0x2, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) connect$ax25(r1, &(0x7f00000000c0)={0x3, {"94d6349357fd49"}, 0x6}, 0x10) recvmmsg(r1, &(0x7f0000003780)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)=""/4096, 0x1000}], 0x1, &(0x7f00000011c0)=""/103, 0x67}}, {{&(0x7f0000001240)=@l2, 0x80, &(0x7f00000019c0)=[{&(0x7f00000012c0)=""/126, 0x7e}, {&(0x7f0000001340)=""/58, 0x3a}, {&(0x7f0000001380)=""/101, 0x65}, {&(0x7f0000001400)=""/29, 0x1d}, {&(0x7f0000001440)=""/217, 0xd9}, {&(0x7f0000001540)=""/210, 0xd2}, {&(0x7f0000001640)=""/187, 0xbb}, {&(0x7f0000001700)=""/154, 0x9a}, {&(0x7f00000017c0)=""/253, 0xfd}, {&(0x7f00000018c0)=""/200, 0xc8}], 0xa, &(0x7f0000001a80)=""/3, 0x3, 0xffffffffffffe80b}}, {{&(0x7f0000001ac0)=@alg, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001b40)=""/138, 0x8a}, {&(0x7f0000001c00)=""/207, 0xcf}, {&(0x7f0000001d00)=""/199, 0xc7}], 0x3, &(0x7f0000001e40)=""/44, 0x2c, 0x4}, 0x7}, {{&(0x7f0000001e80)=@nl=@unspec, 0x80, &(0x7f0000002000)=[{&(0x7f0000001f00)=""/49, 0x31}, {&(0x7f0000001f40)=""/129, 0x81}], 0x2, 0x0, 0x0, 0x1ff}, 0x9}, {{&(0x7f0000002040)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002100)=[{&(0x7f00000020c0)=""/35, 0x23}], 0x1, &(0x7f0000002140)=""/85, 0x55, 0x6}, 0x6}, {{&(0x7f00000021c0)=@ax25, 0x80, &(0x7f0000003640)=[{&(0x7f0000002240)=""/134, 0x86}, {&(0x7f0000002300)=""/134, 0x86}, {&(0x7f00000023c0)=""/42, 0x2a}, {&(0x7f0000002400)=""/207, 0xcf}, {&(0x7f0000002500)=""/4096, 0x1000}, {&(0x7f0000003500)=""/221, 0xdd}, {&(0x7f0000003600)=""/13, 0xd}], 0x7, &(0x7f00000036c0)=""/137, 0x89, 0x548}, 0x1f}], 0x6, 0x10100, &(0x7f0000003900)={0x0, 0x1c9c380}) accept$inet(r1, 0x0, &(0x7f0000000100)) msgctl$IPC_RMID(r0, 0x0) 2018/04/21 10:07:50 executing program 4: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) ioprio_set$uid(0x3, r0, 0x7) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000740)=""/4096, &(0x7f0000001740)=0x1000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(0xffffffffffffffff, 0x800448d3, &(0x7f0000001800)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0x400, 0x8, 0x0, "a501359eafa30aee0f07f387566d237c3a00d014a6010c95ec6f09712ec85e8b2fa20a56901478cf951688ecbc4374d93dcb4a2700abdb5f044c604b6efb6a08eaa59afb434dadb0e716492b98d01b7bd8558b9edeb934bf8776b5b88cc1d88b6336f8a853e60045a2c64fae1cb1a9d91d42b8ec04e04077375d2b61ec68b119"}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sync() 2018/04/21 10:07:50 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) fstat(r0, &(0x7f00000000c0)) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f00000014c0)={&(0x7f0000ffb000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') pwritev(r1, &(0x7f0000000000), 0x3bf, 0x100) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000140)={0x8}, 0x1) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x1ff) sendto$llc(r1, &(0x7f0000000080)="6fbf250cc908c12e3b0afa431608c70617148bed217413ef365ef73c6f3562a921faba0204a7e04eeaeaa0e152ec5e6a26b7e0169f2eafe29a", 0x39, 0x40, 0x0, 0x0) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000000200)='asymmetric\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="ee815009c274786525b4eb8e74d6805d7243", 0x12, r2) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000340)={0x101, 0x7f, 0x8, 0x8001}) getrandom(&(0x7f0000000000)=""/35, 0x23, 0x1) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00000001c0)={0x2, 0x2, 0xdf91, 0x7, 0x20, 0x5b4b}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000380)={0x3, 0x9ff5, 0x8, 0x2, 0x1, 0x2, 0x6}, 0xfffffffffffffe8d) 2018/04/21 10:07:50 executing program 6: getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f00000000c0)=0x14) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000080)=0x801) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10301, 0x0) getsockname$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00000000c0)={{0xffffffffffffffff}}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000240)) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/ip6_mr_cache\x00') ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f0000000040)}) 2018/04/21 10:07:50 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000080)="240000001800030007fffd946fa293bc02ee0600000000000000856804000f00d1887364", 0x24}], 0x1}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={"7465616d30000000000200", {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/04/21 10:07:50 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0xffffffffffffff0c, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x9}]}, &(0x7f000045c000)=0x10) shutdown(r0, 0x2000000000000002) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x4}, 0x8) [ 120.947515] sctp: [Deprecated]: syz-executor7 (pid 9387) Use of struct sctp_assoc_value in delayed_ack socket option. [ 120.947515] Use struct sctp_sack_info instead 2018/04/21 10:07:51 executing program 0: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) lseek(r0, 0x0, 0x80000000002) 2018/04/21 10:07:51 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="af3f71ab9c6f"}, 0x6c, {0x2}, 'lo\x00'}) getpeername(r0, &(0x7f0000000080)=@nfc_llcp, &(0x7f0000000100)=0x80) sendto$inet(r0, &(0x7f0000000140)="5e7b3899a2bf7be9e9be58fad98b96e4a0b1bf00abebcc50a3729aa4bcbb1b3d692b87df30d0fd862141d7b134e7d5a27931f19d59875a9a89e33a10d262cfc34bc4ee5e3824cb0b0a1d0feff252914130f7a345d2cd44e48c410219f00c203db64ae6d084c14d37dd515b9687440927ed80b7d0c2b7f89ed1a19606fc5f34", 0x7f, 0x0, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) 2018/04/21 10:07:51 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) fstat(r0, &(0x7f00000000c0)) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f00000014c0)={&(0x7f0000ffb000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffd000/0x1000)=nil}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') pwritev(r1, &(0x7f0000000000), 0x3bf, 0x100) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000140)={0x8}, 0x1) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x1ff) sendto$llc(r1, &(0x7f0000000080)="6fbf250cc908c12e3b0afa431608c70617148bed217413ef365ef73c6f3562a921faba0204a7e04eeaeaa0e152ec5e6a26b7e0169f2eafe29a", 0x39, 0x40, 0x0, 0x0) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000000200)='asymmetric\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="ee815009c274786525b4eb8e74d6805d7243", 0x12, r2) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000340)={0x101, 0x7f, 0x8, 0x8001}) getrandom(&(0x7f0000000000)=""/35, 0x23, 0x1) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00000001c0)={0x2, 0x2, 0xdf91, 0x7, 0x20, 0x5b4b}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000380)={0x3, 0x9ff5, 0x8, 0x2, 0x1, 0x2, 0x6}, 0xfffffffffffffe8d) 2018/04/21 10:07:51 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x596c, 0x2) r1 = socket$key(0xf, 0x3, 0x2) ioctl(r1, 0x20, &(0x7f0000000080)="86c306673847e531eaf25592c0866afe217d29f574fef8b242c26bef7fd697a51cd1dab58c48168cce0280bd0583c981f9db52cc9e45a52e2469eab621a554417f019501851b4f445d8e174bab45a8443aa587ef6bb1dfc31988084c222709a780bc8421f6d9e08ae8d44e6b39c59f3eef2e8b665a3e2a68a73d1e1af95538677d51b6fc216e271afbac0b4912efee873b5c4a88c99830f7442c59aa874617c62bf627e74f85ac203bc6d534246044458df5d4afe2b5619dd0b7b1009926d85d15b94cd83ce0289082f8193b42e0629d4d") fcntl$getflags(r1, 0xb) sendmsg$key(r1, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000313000000000000080000000005000600000000000a00000000000000000000000000000000000000000046d5430702000000000005000900ff0000000a00000012000000fe8000000000000000000000000004ff00000000001b000002000100000000000000020d0000000005000500000000000a00000001000000ff0200000000000000000000000000010000000000000000"], 0x98}, 0x1}, 0x0) 2018/04/21 10:07:51 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x44000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x80) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r2, 0x0, 0x2a, 0x29, &(0x7f0000000040)="6135ac244f3ef4ae6ddbdeda2142e68cf9545bf1aa8093943263b8ff856d53fc672309375fb575de0e47", &(0x7f00000000c0)=""/41, 0xffff, 0x2}, 0x28) ioctl$TIOCGPTPEER(r0, 0x5441, 0x10000) 2018/04/21 10:07:51 executing program 6: r0 = socket(0xf, 0x802, 0xfffffffffffffffb) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) setsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000180)="12a91947d3173fde5f19eeaf007ed294ea82b1101e965d7a84e1ece99e1588312ce2064e2dea34335fa49fb82e0e6a7dd62114843fb1933f2e863dfa2c12ca1802c246a833b6bf62169282f85e8f6ec65adf943052f96494458145e0e51aa4018bdde3a59cd56cec08650ca3b447c09d826f245ca08b39206008276e0b24242143cefdac24fc23c3acc04cec2b81f1a51259cf4d6ab3ab3fa4aec434ca7ff8ab6778e19990a4f5", 0xa7) io_setup(0x1, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, &(0x7f0000000040)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000300)={0x2f3, 0x1000, 0x202, 0x7ff, 0x6, 0x2, 0x7cb, 0x5, r2}, 0x20) io_submit(r1, 0x1, &(0x7f0000000a80)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140)="8b", 0x0, 0x0, 0x0, 0x1}]) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={'syz_tun\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) 2018/04/21 10:07:51 executing program 3: socket(0x3, 0x804, 0x3) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = socket(0x40000000015, 0x5, 0x0) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/137, 0x89}], 0x1, &(0x7f0000000140)=""/221, 0xdd}, 0x2022) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/21 10:07:51 executing program 7: recvmsg(0xffffffffffffffff, &(0x7f0000242fc8)={&(0x7f00002e3000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000000fdb)=""/37, 0xffffffac}], 0x96b0cf4a6d2225a0, 0x0, 0xfffffffffffffdd3}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000115fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1, 0x1}], {0x95}}, &(0x7f0000ee9000)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000011000)=""/195}, 0x48) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000080), 0x118, &(0x7f0000002000)}, 0x800) 2018/04/21 10:07:51 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setrlimit(0x7, &(0x7f0000000000)) accept4(r0, 0x0, &(0x7f0000000100), 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x121400, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000080)=0x1ff) 2018/04/21 10:07:51 executing program 6: set_mempolicy(0x8002, &(0x7f0000000080)=0xaf4, 0x6) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xffffffff, 0x200) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x5f, "76bb612c21c82dbcef266be3e34c97f2eabc0a5286d4f97b35a5a23171b2bdbe2703e7b050352eabe12943a11c1cc1b2209fe3646bcda5a9d5b816a049f793437c968ebcb6ed75b8bd168e4d7e938dbc0cc568888cc6995eb606ef0cddd296"}, &(0x7f0000000040)=0x67) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0x80, 0x0, 0x234f, 0x40}, &(0x7f0000000200)=0x98) r2 = msgget$private(0x0, 0x20) msgrcv(r2, &(0x7f0000000240)={0x0, ""/212}, 0xdc, 0x1, 0x2800) 2018/04/21 10:07:51 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000bc0)="1e", 0x1, 0x0, &(0x7f00000000c0)={0x2}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x21}, @multicast1=0xe0000001}, 0xc) recvfrom$inet(r0, &(0x7f0000000200)=""/207, 0xcf, 0x100, 0x0, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f0000000040)=0xffff, 0x4) shutdown(r0, 0x1) 2018/04/21 10:07:51 executing program 5: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x5) r2 = open(&(0x7f0000043000)='./bus\x00', 0x2040, 0x0) dup3(r0, r2, 0x0) getpeername$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c) bind$inet6(0xffffffffffffffff, &(0x7f000044f000)={0xa}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00003d6ff4)) 2018/04/21 10:07:51 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40800, 0x0) bind$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x20, 0x7f, 0x1, 0x866, 0x1, 0x5a1}, 0x6}, 0xa) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x2000000, 0x11, 0xffffffffffffffff, 0x0) statx(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000100)) 2018/04/21 10:07:51 executing program 2: socketpair$inet6(0xa, 0x7, 0x6a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept4(r0, &(0x7f0000000040)=@can={0x0, 0x0}, &(0x7f00000000c0)=0x80, 0x80000) prctl$setmm(0x23, 0x3, &(0x7f0000ffe000/0x2000)=nil) r3 = memfd_create(&(0x7f0000000100)='+cgroup)\x00', 0x0) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000000140)) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000180)=@ax25={0x3, {"9e2b8a644debd5"}, 0x2}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000200)="c07c0ea1a1f376f743d28d51cefc249ad73a7f991e8227f172f7a49c2b52bfa4756bb769c577c8870c4569185a95cc59219f4fcbcadcd9a3f01dd77702059d2239d5", 0x42}, {&(0x7f0000000280)="1baa5c11d89e2b23ca3dc8196b97d20096e11f3ecc80ca712de5660f5c", 0x1d}, {&(0x7f00000002c0)="cfc85a9d4ee1f2893a243a17e0e8f153bbaca2f53e398fe5df1cde150e85db0f168dbe73a4ead012120e07572dd902feabc32df585e879b85ff4c389b2af58b2d06ef798568e0ed5a2ff9697cff343f86c86e262416a8f56f935f363509d7b72e599ca2ba7ae2f684f12abe8bfaf792a5a998a9b00b9a4d4d1d58e09ca62eab9c325408a0bd2a34e0a20", 0x8a}, {&(0x7f0000000380)="24ad9b981029b2be5eaae49ec63d9f30505926051c1302690230a209cc6c9f09bc355315c74038a80a86d15947e5c9e936bde153e12083090a7e74498963c35a0edf8abd162c9263520be530e463bbf9858b38ca63b579975badb8e8d59b3239cbb4f2cc94e1979b731f7233b7907566cefc90db678c5277b2efb6e0b1d6a8939b9988082850f0b809df45e2b7a11455793e9fd538cb4967a0", 0x99}], 0x4, 0x0, 0x0, 0x8800}, 0x4000000) pipe2(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f00000005c0)=0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000600)={r6, 0x20}, &(0x7f0000000640)=0x8) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000680)='bridge0\x00', 0x10) sendfile(r1, r3, &(0x7f00000006c0), 0x1) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000700)={r7, 0x4, 0xbb6a, 0x100, 0x80, 0x52e}, 0x14) sendmsg$key(r4, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000740)={0x2, 0x2, 0x7c, 0x0, 0x1d, 0x0, 0x70bd29, 0x25dfdbfb, [@sadb_lifetime={0x4, 0x3, 0x8, 0x7ff, 0x9, 0x1}, @sadb_x_policy={0x8, 0x12, 0x3, 0x3, 0x0, 0x6e6bb7, 0x100000001, {0x6, 0x6c, 0x10000, 0x0, 0x0, 0xfffffffffffffe01, 0x0, @in6, @in6=@dev={0xfe, 0x80, [], 0xf}}}, @sadb_sa={0x2, 0x1, 0x4d3, 0x2, 0x3, 0xf5, 0x0, 0x80000000}, @sadb_x_nat_t_port={0x1, 0x17, 0x4e20}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x1, 0xda18, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80000000}, @in={0x2, 0x4e24, @loopback=0x7f000001}}, @sadb_x_filter={0x5, 0x1a, @in=@multicast2=0xe0000002, @in, 0x1f, 0x10, 0x10}]}, 0xe8}, 0x1}, 0x4000000) r8 = syz_genetlink_get_family_id$team(&(0x7f0000000900)='team\x00') ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000940)={'syz_tun\x00', r2}) sendmsg$TEAM_CMD_OPTIONS_GET(r3, &(0x7f0000000a40)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x80000001}, 0xc, &(0x7f0000000a00)={&(0x7f0000000980)={0x60, r8, 0x120, 0x70bd26, 0x25dfdbfd, {0x2}, [{{0x8, 0x1, r9}, {0x44, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}]}}]}, 0x60}, 0x1}, 0x880) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000a80), &(0x7f0000000ac0)) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000000b00)=""/4096) getsockopt$IP6T_SO_GET_INFO(r5, 0x29, 0x40, &(0x7f0000001b00)={'filter\x00'}, &(0x7f0000001b80)=0x54) getsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f0000001bc0), &(0x7f0000001c00)=0x4) fcntl$getownex(r1, 0x10, &(0x7f0000001c40)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001c80)=r10) ptrace$poke(0x5, r10, &(0x7f0000001cc0), 0x6) llistxattr(&(0x7f0000001d00)='./file0\x00', &(0x7f0000001d40)=""/181, 0xb5) recvfrom$packet(r1, &(0x7f0000001e00)=""/122, 0x7a, 0x100, &(0x7f0000001e80)={0x11, 0x7, r2, 0x1, 0x7, 0x6, @random="0844924ce04a"}, 0x14) ptrace$poke(0x5, r10, &(0x7f0000001ec0), 0x80000001) creat(&(0x7f0000001f00)='./file0\x00', 0x1) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000001f40)={0x101, 0x17, 0x700a, 0x46, "1d1581ceda743f77bd01bf487a70f329d083b0752595eb9c5bb39de7e648b632"}) getsockopt$inet6_buf(r3, 0x29, 0xff, &(0x7f0000001f80)=""/96, &(0x7f0000002000)=0x60) write$cgroup_subtree(r5, &(0x7f0000002040)={[{0x2b, 'cpu', 0x20}, {0x2d, 'pids', 0x20}, {0x2d, 'memory', 0x20}, {0x2d, 'pids', 0x20}, {0x2b, 'io', 0x20}, {0x2b, 'rdma', 0x20}, {0x2d, 'cpu', 0x20}, {0x0, 'cpu', 0x20}, {0x2b, 'rdma', 0x20}]}, 0x33) 2018/04/21 10:07:52 executing program 6: unshare(0x20000) syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') clone(0x3ef6a30f5168d923, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000000280)) 2018/04/21 10:07:52 executing program 7: r0 = socket(0x100000000003, 0xfffffffffffffffd, 0x15) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x7, 0x202000) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x228) inotify_rm_watch(r1, r2) sendto$inet(r0, &(0x7f0000000100)="360000000000400719010000000000000900886aeff71d4546f6f521c6896ace", 0x20, 0x0, &(0x7f0000f05ff0)={0x2}, 0x10) setns(r0, 0x4000000) 2018/04/21 10:07:52 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10001, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x40, r1, 0x20, 0x70bd2a, 0x25dfdbfe, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x87}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x87}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) r2 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001880)={@remote, @dev, 0x0}, &(0x7f00000018c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001900)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f0000001a00)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001a40)={'veth1\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002280)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000022c0)={0x0, @multicast2, @multicast1}, &(0x7f0000002300)=0xc) getpeername$packet(r0, &(0x7f0000002400)={0x0, 0x0, 0x0}, &(0x7f0000002440)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002480)={'team0\x00', 0x0}) r11 = accept4$packet(r0, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002500)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002580)={'ip6gre0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000025c0)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000026c0)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f00000029c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1080001}, 0xc, &(0x7f0000002980)={&(0x7f0000002700)={0x260, r2, 0x100, 0x70bd28, 0x25dfdbfc, {0x3}, [{{0x8, 0x1, r3}, {0xbc, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2800}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}]}}, {{0x8, 0x1, r7}, {0x80, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7fffffff}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0xf8, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}]}, 0x260}, 0x1, 0x0, 0x0, 0x8000}, 0x40) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000002a00)={{0x2, 0x0, 0xfc, 0x3, 0x1ff}}) setfsuid(r5) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002a40)=0x0) prlimit64(r15, 0xc, &(0x7f0000002a80)={0x8ba, 0x4}, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r15, 0x10, &(0x7f0000002ac0)={0x3}) epoll_create(0xffff) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000002bc0)={0xad, &(0x7f0000002b00)="7d871225dac11f80d5428a922dceb3bd9bde3b3799f1794b27d897e966a70c45cc1f8942d509bb5762e332bfe90cdaaffb45e4c060ea2752c7b3540156bf33241e8d6a7993f38ea2237f103f0159fefe8913b34fbec4d3511aac81219802d26311c1020e85a577974dfaaa86144ef35e282326a76395dcb977a2d57d38ba7b5dcffb6bcc03d73705b06248a83c0840f7097b601f66f95fb991d61239d19bbae5e2049bdc42de5d8293420ca0c9"}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002c00)=@assoc_value={0x0, 0x20}, &(0x7f0000002c40)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r11, 0x84, 0x6d, &(0x7f0000002c80)={r16, 0xd1, "ea7f3c241940c3227b042f7d07481ba7558f105e6a83dc0086ea7bc1f943c24a4103ceb7e8b919ed93afff1c4b13cd6366b7497738d8e729929ac9a7759100f4d3fe9ff5ea9f9f1e9e8fb8b6b59473558086a873c6b85e228967e64d1ea21b92aa79c0b7e5d221c47d584b11d9ae9a8f2787896fdd68e18b8f3e2bfd19bbab2ac4061704e960248e343592a49e5c29c0d48a021a6626bfa0fd2fb3a12223166de4629a8c0b900657f0f50a4ff37e594615c9d82d988da7b3a3c227625aa26724889c00a5c8f2bd1ffae6bcf3991568638c"}, &(0x7f0000002d80)=0xd9) waitid(0x3, r15, &(0x7f0000002dc0), 0x1000002, 0x0) write$binfmt_script(r0, &(0x7f0000002e00)={'#! ', './file0', [{0x20, 'random\x00'}, {0x20}], 0xa, "cfd5755c5cf115c5c6edae2dc6ab7962ce16601ba8568fbc9adf56f5529cd2e826cf81603c4f90a7f406f4cc1b34b046fd126f1aa1b7fa7a6215b47c1b8fe18313e5d8e3d0097cf4259aa96869c23cdbfcd38812dc7ff180ef3fca06af701a4e45f47281b753f5308737c500a5d4428706c899ecd3745046075fb268fb0f5a43fcc6dc55f2441b3e523fdd81498a35407a5fc3289efeca90e264fe98e5a8add8deaee706e476570cb4623f60915c16231a28dd5df8ec3aa46cfcada9cca80ca2c0b1750ef226e85ced1a524a145521cc4aceb49c23ed080475e5fedde0a1ee3efb04d7d97a539c77865ab58cacf347586d44a2dcc7498d44b821a3fc7a8764afe2b44785d98c0970526100939a901f756ab1da10399fd072485930bace8fbc1c57cef4939550ed9af2813dc7029f81931212de9fcd41ee173f60e8947854512cc031d6c10adf9d741c96224629a26d1b98c90ba5b4bb88b9183eda6c8ae5c66c59041ca4ba320f01df59c2a707365b96103e3835ccf857c3e870f0dfee388342a452dc67503a2c9abe403799918da924ea7157dc49c642ba343cdf7c9fe81aeef730f4377e1f847204a81d5cbb6e0f9325fd5103998ef018c39a3460240fb56235f4d677ec1f74c31349648e345ce7379fd96c2038b62d0060d77a76d8488bb470e92bdd5df8780a1edc0cbd7eded0a1e01d28ed465fb6360491eabce49de952a761c2fb22dd13657250ae4aaf1d498c113d57afaa622909161a54beb29576dc6804c74374c67d69757bb3bc5a192c99d00aa1e49a301ccfada8b0f855deaff539820d2456daf45f58f33234f0e740fcf8e5ebfcd11a776d9f9ef8e1cae4273cf10e266897c9814fa6c76ca01804479482ba1fc4fa49eeaae1364e1543d91f8165919e74855da04bc9dc3c0b139e7e8054136d7e1e4ab58fb072bc53297311bc09c25528e5c6ba6855dda4483edcc416c18042d0b66fa074b2cfaecdcdd5bd5588987f09568ebf784f899bd9346797bb2bcee0aaec3d667b22c5b1609e8f9fe4fe7b2e5f6454f57f3f3e58c4010e8906133412c9db27895a6f1d74f2652bb6af50c7240c639e6b6a9843f17c19fac0047a85bfbae85c817f611ffa7bf3bbc00a3d874b49d693be162368656814d461c0aa1da0ea307ccaf24f7459945d4858289da7e31c3836a8a32963355ceb9d371d3adc5fd46ee41fad80fbefadbb559623b1406bc588da8ac9cf9f319371e95a91eecb1e5f07683cc9a9d7813a2fd4209f63774db415e7e4e02b1efd51b4c46c319343316cb67374e0acb271b46065cb3eb12ad5775dbcbfd225d2b9e5f5968eaa86146809e36e7fd2a62f4a2f2e05491e1ade24fd02c6717fce7476b603286bce93c0ce4b02ad51a7e840688912b8a93b0e083531e518d724bc5a5f43ed47b3895656587725a70f29bc1ebbf8ad1bfc8036076b90e9609a8e038c7a306175bfdcaca2cbbd9b54b62f04cda4168cce5df5f851fcacda5c2095c9c6ae2fd7daf35fe3aaa7840003931fee9edf3eb09f88d2a9d5fafde3a987e9cf5b31d7722ee93945c595297bee6dac34141f19fad5efdf7ffcd781b2814992fe2e459ecb05e1a86009ef1528b2e4a0e4235ee428e8c5c395b50e922584d1b2455c93db545c6df1a9055be8e532b79289db17533064baa6b4a1678747aad2ccd4dee6629ca162c3249d26a692d5295f701db383ca1cd37fb8ac7cffd365bd269913d06233769acbd83aa31e46f17053b51d8aba8f23aad05f323553a9a2f81b84244c7c289038fd4f7b86537c9aa7889678ad89b6ff04bd4cab7f3d3ee00f64076167fad57132be0079d8220089d44c5db25947051fca48752cab214b5acc06b9a0a6d97d248a88c4d9fbe8e940d8435b7b264cbe77bef2da120a0cd8f682d35e4662e04d39a59c07bb9fd6256d03f706434e960328dd3a016ad2f9c8e75906f026913914bad96a643eb7c0de3301abb1f8a9385a8b0f1f2fac53c5a9e6c908094a8b72b88aa86fe036a03f0ff07720269ef0f124ac840b998d21931e8dd5e0f5be3803f16781f4821376d56b665852c7c38ba2b733c414038f62af811d9ff8fea2b1256c25aec14bd70c8368102e66fd1b4e00365415fe4226eeb8062bd29c72b36e3e7efc553e14919febc61d83a4cef5d9ade1f3cfea2825f2e40f3b6dcd5a4f5ea22045a98ad2b4b463abbdb2b694519095ff1e904d9c2576dbe87208a3c1d4685d7071ed5e094377adcf9d02b4462129b991265f9890f90ae101c164949dbbbe149472001448328a2fb3e8203ff1193f10fc49badba4724c8837bffb07838073af0bc20589dccc276d4d7e175ed3943d1d0771b0d2bb60ea921cffc8cb72602781134eeaf3c9d73054c93c06b7a6e8893c11415c5244db3383e896d9467c5775631f0ee5cad12eb79d818b3a0af515d832d8e04601f15a952857b5f956810d6257a898db251df3a48a6165bd841c5d86d90d32e844765a6a320839c273c291f7a25ca445bf039e0fd4eabdbd5c7889069fa339a20adf7b19e69698ea5783b557754e43b6f3874ecb84ba399addeb0ed329bef3c562374eb488c868e34cca64b3c40b9aea69873f44bdcc59c5bec04b8ef7811b424d913e972150c7b986d9939e5149ca23af14174d867ba949fa0d4a44751498304cc0c870c810c34c27a0591314812f08bb547c954c110c0b59b9ddc879ced60b7ab587ed73c71a85d0fe7a6dba4192f974abb748d4d2f542244699ade6f8d241c506d3e4084b4c0f64fe09c9d676b7dd640ee4b158f1ec8ee08acaee788cfc48e634a3277f84db912b30864eecedb24aaa3fa91a745b5961ab4f2b46bde2b8b80bd171b94d712a6dc7cea7cf3e64b6a1c87a169979227f5ae911b3831b4ee0b0de4d24312d62c09eb31ab18cf806242d251d5551844ceeebb21b0f580fa81258ba83eafe4ca15a32997f9c34404e6db4113943d21c98f6cfe1681864ea1821982d9076f84ae89ef637712e8a0df4d65956de302a5d3fd36c877cb2407f4519b44cd406fc5dc2e976a44a6bec64bbbe230201742b1c85c27ae17830ee1333117ca5e0cb577ebe1aafcd2d213b38eabb3414be2d34bc10c9ceccf22733ffe0a12b8a6eb6984995368adfdf05ad4158f9e789f8900398f16b8b017d3d19c51f319381d65a6ce818ecf31161fe79fa3b918624b25c1175fe9c3965bf6da4565d9e85060a293b37742424d30b76ac590cccac82e201c5838a78e114af57e4e17fc108e6a3ae9a8210fcc5d6418716a22a34aa810d04c2b3b99cca93c8f3e464d84d261f7fb37da93a45456cbf7d6600a8843775ae28745fb25fde4ef60676417236b12b6ba376da555b6a91725fbac08f5de19bcb9f4ae308a5fa6ec078cd2d4696e038d2f716c0f6292af03cd3288ec3fb0d3c9aa08bb6965cc762b31e94ab5881205a51b5fdf385690f44452cf4faad1d7b03e5258824d884d86f18bc19bd542d09c552554f8484ca50a85f90797dc904513fa2bc3c14f2df31972a237bc2da8846a7526858135b3e922b5a91529bf428ece8fe6ca67ef52345acef297747d0460c3baca0cfd88f836c37df2d28e6e9571330bd53fe0d2cb6486a6cb85da42b4d91b256c60a10cf9adce01d782d5b985d2516ca55078b6e9edd50a030ffa29f721adf253584478e4bc7fb1a16dfd11723f865c89a28d9029bf19497053b48b9608f08e66875e68a1f27adf6c644daf814fe2b42041d995aaf457b45f57b09a13f3c2ec0fdccaca3a65815204c70d45274bcfe8e237c63afe2dc450095e3d0a01bb6902698ed2d10c9f647ffe75ee3180c92599e23d196ea544a775caa170d1c464a0b79dd6f71c2cebb4a9ea3ca0d93ad83e7f57cb38e58f151cc5b9f10be967d5026469e19fffd69847c0317883780fd8b471c7d85ded6d51f0b5c49a485ad70cdcdb356ea6598a4f173ce2b626203045aca69e05de0a25e4f5f5e122c088814e282e7559d9444b69627701afab59d13d78a425a5efb7c5b9c5a1d373e4d8c2bdffc71373e1f7861b03e4e192a3b342597cd3b36aa82e3c8b08769be6d3d709c2a028f03d19cfd266ffc0b435f471565e2720aaceb005e6b33d604dba7c49b00faa2dadc872d95208687035b98a53d4cc04a3282b186496e3a210904b1492278933cb20cccb7a9f44e9cc366968b54d89165b89bf89f8def17ed4d7529d119ca38fdfd14fe27f154e6bcd7176ba66bfde116aac4c17717bd3d7cc26cd011a474e655df0b3daab882e28ea0832dd4baa4baebc6d154b05cc4cc379b98c2e0b8a057dcfc19700a48e5196538514452a32874b2f23c7ac2e971130a30e8e8b68f0cc9ad1fb865e2aaf206afefd890f50dd954843e24699073764dc04aecdcd43ee4ba29f29b6dba390f87f7ec70d232757814de6817b53343be0ea068c561fa814061436e0b0f390650ff8fb591a5569483cde7568d11fe534591dbb568e88b94a717383914bdba9a3b4c514f32364022c117c5f7e168f5cc737026b702fe3718582be57fb6c940d111695438e8d6c96d1add5cd6dbe5ce529a89e6a2feaf4febe4e178cd2e8182beb49c0eb3915021e518f67a021aad59d737d02bb252200ce5a82ca2137770641e70d35dc833402385607375785c6eec8c94c8e2248353cef07034e084b3ff6579520bcb1ff97bdbed4afaf600ceaf5a5e925d760f4f5e6198ed33ee8f61ad3d91a4bcb1adfbf57c6413f4bf2ad247bed4fcbf614e009626735eff9a22582367f9f8f351d7d3235cd1c92bd6a6777a448f581be34090f580a34245c734527d4ed73432dcccca2865ffdc0acb24cbecb29856af5da2e19a2d6a7705b43df32156b4e96d02f6af1e869e6b315a93980f3a16369569888d80c26c02bd88fc3501e1577db1be40e13d325daf25671c2939ad088299d213a5254665971c6d60a877e3f5c196942a0146c5b4ce56eb25b82edfeef28aa0e95a56ec22e0bad057894843795dbed3864bf85d59a5f25f25c4fdbad35891dc617a7c629b199d2581451317e1db308c49ba0ea8a682d6ed7c7c538c54913f594149ca94a52548f70bfef5a1af444f348d7af5ca5e7a04ddb251d9c4fbce217f1d7e0c9af14a68d4ca687dff41b68b5fe57cd550cb2d49c66c77087f2cc5308ee999b3dbfd29a627f01782c22aa9be533585e398a818f53803ae1566c0eb3e62c4b481b872c98929838aae97a59e059f3632d7a706bffb43d8a68395cc02a9b8eed2845d6a599524f5005249499d2d82d95bc0f63b80e025a0b268449f651d1984a2dbbf72bff393732b633ffd07124e63b9fbbac9337e73fa71a6ca29869d4cfc138dda6ccc0790ffe373c91a3a44dad31f9b78ad3aa5b2b2c07e15b6e98375d5858211b6848b7116ef04cfcb3cadc9c53743e97c79757401661466b16ac1d38bf909fa8d87faa31cfdfe1240f09ff3ea916bb0ad9b9f4a12b958ccd87f6f0287ad87db728b1c175523b6f734ce2ce9b25ea191fa64bfe130395409940998afe2384ac5c1ff0ecd7a6bdc81d1379150886475a026f81fa6f69f72e155881fcda394e67b86dc06849ab1eba60b7c9dec5eba31e5cb6788b4fcca4882946400539fcc594a0606591d9bfb0e7d8ec053808b112f5527962f3b9c7045e2a264816e13cfdb6439804714781e004079d142e9e4ad07db9b7c8a175f5fddfb95ac65b52ffde66632cfe7bb661cc85ab4968993fb1b992b469d269a280f1d8900b0a4cd6754e1077a6ac3a2e7b3a1d69268a8c45613b7e0c1dceca89a4f9c0d51640ec16eeb7ea98099e6d6"}, 0x1014) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000003e40)={0x5, 0x5, 0x1, 0x2, 0x80000000, 0xfffffffffffffffb}) sendto(r11, &(0x7f0000003ec0)="8d642ec13dab988a4027445136e4c596e269f1e1f14797ed8a4acdf731131190d29953f91bc56fef2ba5eb402125a4bcac48995e45f58abab9d67375e7752cfbba6a6a54222f333b531c7aca89381fc3e5d0741d24784fccc695a47b3a43be4e3c1a3eed2d7fcdbe1f531e32708c60b8b7f4f668847c2eb94bc38d84c02bb834069e656579a425a60ea10df6829a9b4c9be706a5ed252d13c062eab1955d5d4e77667f780484dbc11b9b7b", 0xab, 0x4001, 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000003f80)='iso9660\x00', &(0x7f0000003fc0)='./file0\x00', 0x40, 0xa, &(0x7f0000004680)=[{&(0x7f0000004000)="2c6632d329a0b4705fd3fe8f9a1464b2727a6aa647dcff0de148c3447290c694fcfe61ac2a8ad1747303ce14f82749a465a7e9ba2bc836191eb7536fb3bbae0c287bd091c1650dd50031e122a9c5fe8f70c5a7183eb7210c8ba73bab03a0a69821db73eb6f79423a098848df3822b2057b640403a6b665ba02e4fdb819a195a7445a", 0x82, 0x8001}, {&(0x7f00000040c0)="8c6ba9b5a116ad190cfc4f86ef156c8d71835e93d1cfa51e1b3adf24861d473272264d72d40ed7a18fdf13259e73b4bfc5ff87f8ac2d5b4bdb71ee6083b353fdaf34903dc8a592c1d04b30e12cd9a3d9ea8f8ae69befeb674151abf37f4bafbc70683f55b0ddda8896d59f9ab4175d8be15efbcba89d454d048c839dcf6f0882559172127d9a66d96d0d6ea62bcbcfbfb1fa25467919e27060d0d817c3ba74fd101ef809195a9017988df3c8b06b9d83205815a8cb160cb989f035968cd801d25829021c6372633c33b0529e52b57050ceee740ed3bffe5b435098d79e", 0xdd, 0x2}, {&(0x7f00000041c0)="4ba0926cf29931b553ec6296546535e403b33a53bde293930e235c8e5de1cee2b0f38cf4c466b0f534bb557e61bb15bc6f602f7bdcda4aa7e711303cb0dea7682329b43997000c82761211681429a3395e03a7a82a9aaba48315c9189f00e7252cb45876f5a92167791a3d89c67296a9bd388310fd15f27a641c80f61da473c8aaaa81bf608566c9fbc045e05337abacfea4ecf81976c3546c59d46a7cbe51ea5b8360913cb68808b1561b33960616bc2b468438cc3fe7b2944c396dddb63495c0921501e9154df6052a841d5eafa57b555891c0", 0xd4, 0x7}, {&(0x7f00000042c0)="cc0718dc867f43db493f3403a6789026f02d52cb9964b29e90d8950f5d51060eb1886edf6803d8c1463968018b2c97e47f3feb4864d59ae09c91ce9ec4bb86c7606665695d5c2ea818e23c770e5bc9274114e2cd958a90bd1c08c45528150209bb87608465dabafed1f522f41801c8f39cd8775ce1480ebb4a8fac836f86c4b11b99b0f462c6eb647f", 0x89, 0x9}, {&(0x7f0000004380)="3d17ae15581989bad3f9", 0xa, 0x4bb2}, {&(0x7f00000043c0)="321c4b4bd3e69d1cf964796a7a880d67a102069a7a", 0x15}, {&(0x7f0000004400)="07775379841d810d7b8e88f88ae8f3df0d93307b46499689df", 0x19, 0x5e}, {&(0x7f0000004440)="18e2cb975385d0d94508176fc8de6ef013576d411b30af7e7d423ac1417551d9408dc7effa2b33331956e62e38c6e6e758e976d75128e1219743c0864347002f7283e33eabe24c056a45a37e037cd2dd713a6904af7df1a3b69a39d9a2f052587d4f09416eeff471b3295b918c6cf264e386bd7e062844b4d16c2daca4e8a229146d0bcfb1ee0320593b75a8c667b77a0b554ef873ae79fd2d39738df0a0c01ca1c9bc302de8a0283c", 0xa9, 0x40}, {&(0x7f0000004500)="ffe6d9657926b73cee40c04f8467cb748fe43aca7d47c8bd19f55eaeadd09a8bd62aee8cac7b4ec37767a04c8a9ab639ec0f09262f4eb3e7a0e71ddb9d61811ca1f6b3e32028b5a528339c0dfebdf8ad9318a073feef00d4558e151e03c9ee708b7875548c09e0d65bfb92d4e55f640d", 0x70, 0x97}, {&(0x7f0000004580)="02a904bd01bb322d773873ed9e182b4c90193a9b919a5163173a6133d588725d4dccc9389a6333c57999a069f26785d1a92d551250b640ba276efec54292f38dcce82fdfcc746fb72cf58496c680b58143c76d601638fa7dbf0d3dc2e27184e9d512a53ccbd8d07bdf067082507edbb66898c6afd41940e8ebbe51d034f4b3652ec4a025d51fff08ea2e92cb0e8432f7dbed99bf8ad38dadd95d43070d9209f4b3fc9c8a77c67bad41246ecb88994f8c12410b61b86857fa0f3b05a98b7e7071b89068693f26722e96cd5818e27ade606a0f6de18cb9fa321103bc9f479f34", 0xdf, 0x2}], 0x50, &(0x7f0000004780)={[{@dmode={'dmode', 0x3d, [0x64adf4626aea73a, 0x32]}, 0x2c}, {@uid={'uid', 0x3d, [0x36, 0x30, 0x2d, 0x32, 0x78, 0x35, 0x7c]}, 0x2c}, {@overriderock='overriderockperm', 0x2c}, {@cruft='cruft', 0x2c}, {@map_normal='map=normal', 0x2c}, {@map_normal='map=normal', 0x2c}, {@cruft='cruft', 0x2c}, {@mode={'mode', 0x3d, [0x36, 0x3c]}, 0x2c}, {@gid={'gid', 0x3d, [0x36, 0x31, 0x0, 0x37]}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'utf8'}, 0x2c}]}) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000004800)=0x8, 0x2) 2018/04/21 10:07:52 executing program 3: unshare(0x40600) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/psched\x00') listen$netrom(r1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/04/21 10:07:52 executing program 4: preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000001200)=""/148, 0x94}], 0x10000000000001fd, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp6\x00') open(&(0x7f0000000000)='./file0\x00', 0x0, 0x110) preadv(r0, &(0x7f0000000100), 0x361, 0x10400003) 2018/04/21 10:07:52 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001240)=ANY=[@ANYBLOB="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"]) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000925000)=[{0x0, 0x0, &(0x7f00007e0000), 0x0, &(0x7f00001d7fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) io_setup(0x0, &(0x7f0000000040)=0x0) r3 = creat(&(0x7f0000000200)='./file0\x00', 0x22) r4 = dup3(r1, r0, 0x80000) r5 = syz_open_dev$vcsa(&(0x7f00000003c0)='/dev/vcsa#\x00', 0x705e, 0x80000) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) io_submit(r2, 0x4, &(0x7f0000000500)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x8, 0x200, r1, &(0x7f0000000080), 0x0, 0x8, 0x0, 0x1, r3}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x3, 0x1, r0, &(0x7f0000000280)="2eb11312b301e4813445e0dbc2307e084111a58ef14b80ff2e7149691d7e9e02789080494e13b1a31198e2a6fe8ecf221c99dfb4e3f57848c699f26e503c82e57008a3c74a388e1c765980a54be2435bfa2486c88d17506c1248c86dc6fcbd044f7ff776588150c9b465a1da91daf26159202e05a5dcbe504bcbd638bd5b09219ce3adf07cdfb2bbe7775e13468e8fe595129fec24bb7608f244552461eb45892fb426383f10ce1f1752505c7b8906de58cce204b85e595d361b7054a82f05b95eb0", 0xc2, 0x7, 0x0, 0x0, r4}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x1, 0x3, r0, &(0x7f0000002280)="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", 0x1000, 0x1, 0x0, 0x0, r5}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x2, 0x800, r0, &(0x7f0000000440), 0x0, 0x7, 0x0, 0x1, r6}]) read(r1, &(0x7f0000000140)=""/158, 0x9e) accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) 2018/04/21 10:07:52 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000004000)=0x2) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) r4 = dup2(r3, r0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000080)) finit_module(0xffffffffffffffff, &(0x7f0000000040)='md5sum\x00', 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0xfb, "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"}, &(0x7f0000000200)=0x103) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000240)={0x1, 0x200, 0x3, 0xfffffffffffff800, r5}, 0x10) close(r2) 2018/04/21 10:07:52 executing program 0: r0 = socket(0x2, 0x6, 0x0) r1 = epoll_create1(0x7ffff) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x120, r2, 0x200, 0x70bd2c, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7f}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x80}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x69e}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x80}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x68b77a2e}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffff}, @IPVS_CMD_ATTR_DEST={0x5c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x1ff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xafd5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9b1f}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffffffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr}]}]}, 0x120}, 0x1, 0x0, 0x0, 0xc0}, 0x800) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc), 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000240)=0x0) ptrace$setregs(0xf, r3, 0x4, &(0x7f0000000280)="ca9e02360cfa448b2e57a87df32cb63a232fca7f56f2a198e3b1aae68d054be762af0f4d43c8fbc14d4e57b5c2a9f86a86fafd990ac23847") 2018/04/21 10:07:52 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(tnepres-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bbfe8), 0x0) r2 = socket(0x8, 0x1, 0x7) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000240)=0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000280)={r3, 0x58c, 0x7b}, 0x8) setsockopt$inet_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000000080)="3f6134ab05a7d7a219b8", 0xa) seccomp(0x0, 0x1, &(0x7f0000000140)={0x2, &(0x7f00000000c0)=[{0x3, 0x3, 0xdef, 0x3}, {0x1, 0x7, 0x3e, 0x3}]}) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00007a6fc8)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000003c0)="0041285240a8bea3314358d60116bd19cb", 0x11}], 0x1, &(0x7f0000000080)}, 0x0) 2018/04/21 10:07:52 executing program 7: socketpair(0xf, 0x80000, 0x40ed, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$rds(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)=""/11, 0xb}, {&(0x7f00000001c0)=""/115, 0x73}, {&(0x7f0000000240)=""/20, 0x14}], 0x3, &(0x7f0000000340)=[@cswp={0x58, 0x114, 0x7, {{0x80, 0x7fff}, &(0x7f00000002c0)=0x7fff, &(0x7f0000000300)=0x6e, 0x401, 0xffff, 0x800, 0x3b97, 0x2, 0x8}}], 0x58, 0x80}, 0x40800) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1001, 0x32, r0, 0x0) r2 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x10) getsockopt$sock_int(r2, 0x1, 0x100003, &(0x7f0000000040), &(0x7f0000000000)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e21, 0x16, @dev={0xfe, 0x80, [], 0x10}}}, 0x80000000, 0x1ff}, &(0x7f00000004c0)=0x90) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000500)={r3, 0x1f, 0x10}, 0xc) syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) 2018/04/21 10:07:52 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000002c0)="1ad05cfdcc15b2e1efaf044cf8a203f2e4c6857493192ad40f0d958a74d121409554d5b92f7b0d20135d15b1c17a527790c3d0aee4272896113a7a9bcbe5a6365f7543d15fd7663c13dcf7") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0xffffffff80000001, 0x400}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e24, 0xa269, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffff80}}, 0x2, 0xffffffff7fffffff, 0x8, 0xe5d7, 0xc0}, &(0x7f0000000200)=0x98) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x1ff) 2018/04/21 10:07:52 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0xc812, r0, 0x0) 2018/04/21 10:07:53 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x1000000000, @loopback={0x0, 0x1}}, 0xc) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='team0\x00', 0xe7}) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00009b2ff0)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) close(r0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) close(r1) sendto$inet6(r0, &(0x7f00000001c0)="224b577e3a3e844b998caf7dfb8e172c233990b8527c5546741bb4b6a76d8f627de6e216f154ac234e76965c39c5cec1b2451881f6185d3155b2b6bc383817549107ff150d264054a193d4e7ad9b99e78f54f8f140d0aa86ba2731a039cf7803e98331f64393089db985ce87e64b86c1e90c4edacf9ff99eb1e724c04752d2f4fbe3082d7088c92100ba6ea92482e34a3482d2d3e3592f82eea6659e49b864f62cc52b584278b858e4c6bc898c7e4057a64eba42073fb02a389503df86cd6e3fd51ff523c7c196d3bfbe3ce656be4c0505429707e922fb5d43b963", 0xfffffffffffffe9b, 0x8000, 0x0, 0x0) 2018/04/21 10:07:53 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='notify_on_release\x00', 0x2, 0x0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000180)=""/119, 0x77}], 0x1, 0x0) 2018/04/21 10:07:53 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001500)='/dev/vcs\x00', 0x410480, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000001c0)) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00000000c0)=""/242, &(0x7f0000000040)=0xf2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000001540)=[@in6={0xa, 0x4e23, 0x101, @ipv4={[], [0xff, 0xff]}, 0x5}], 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$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x141) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x8) 2018/04/21 10:07:53 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) io_setup(0x7fffffff, &(0x7f0000000000)) sendto$inet6(r1, &(0x7f0000ffefc8), 0x2aa, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000001600), 0x8) 2018/04/21 10:07:53 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000080)=""/9) socket$inet_udp(0x2, 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r3 = semget$private(0x0, 0x3, 0x201) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000000100)=[0x6, 0x5c8, 0x700, 0x6]) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f00000001c0)=&(0x7f0000000140)) r4 = dup2(r0, r1) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/04/21 10:07:53 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000002c0)="1ad05cfdcc15b2e1efaf044cf8a203f2e4c6857493192ad40f0d958a74d121409554d5b92f7b0d20135d15b1c17a527790c3d0aee4272896113a7a9bcbe5a6365f7543d15fd7663c13dcf7") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0xffffffff80000001, 0x400}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e24, 0xa269, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffff80}}, 0x2, 0xffffffff7fffffff, 0x8, 0xe5d7, 0xc0}, &(0x7f0000000200)=0x98) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x1ff) 2018/04/21 10:07:53 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x87) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x20, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x101) mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) write(r0, &(0x7f0000000000)="af00a113e6ec100e4b4d1f94199e3ab13174764b8627cb522ab31597abeb1c5a5a6543c78e0df2173ad765a929fef64337b3b9796a3507535a0165f93d127a129f9e57e51d32d158f9da316776b73b0440df940943403efb3c29c8a14dac5ea8519b273a8cf799ad7b97152a69ed793e647370879f7ee0783f7009ed5580227ae368937f0fb69fc727f78a3b7d85df807a0530e6590f6b19a415eec7f02ac47bcb3eff684618c9c9fa70f54e1fa2ca443b39", 0xb2) 2018/04/21 10:07:53 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x90, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x24a}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0xfffffffffffffffa, @dev={0xfe, 0x80, [], 0x1e}}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r1, 0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000240)={r1, 0x10, &(0x7f0000000200)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000280)=0x10) readahead(r2, 0x7f, 0x7) r4 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x3f, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000000300)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000340)={0x2, 0x0, 0x2, 0x45a0}) ioctl$DRM_IOCTL_AGP_BIND(r6, 0x40106436, &(0x7f0000000380)={r7, 0x80}) r8 = signalfd4(r4, &(0x7f00000003c0)={0x20}, 0x8, 0x80000) getitimer(0x0, &(0x7f0000000400)) r9 = dup(r3) ioctl$TIOCLINUX7(r9, 0x541c, &(0x7f0000000440)={0x7, 0xffff}) signalfd4(r8, &(0x7f0000000480)={0x1}, 0x8, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f00000004c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000500)=0x18) r11 = gettid() setpriority(0x0, r11, 0x100000001) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000540)=@assoc_value={r10, 0x9}, &(0x7f0000000580)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r9, 0xc08c5335, &(0x7f00000005c0)={0x80000001, 0x20, 0x800000000, 'queue0\x00', 0x1}) getrandom(&(0x7f0000000680)=""/130, 0x82, 0x3) r12 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000780)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r9, &(0x7f0000000840)={&(0x7f0000000740)={0x10}, 0xc, &(0x7f0000000800)={&(0x7f00000007c0)={0x38, r12, 0x2, 0x70bd27, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffffffff}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x3, 0x30}}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x40880}, 0x40001) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000880), &(0x7f00000008c0)=0x4) close(r6) ioctl$DRM_IOCTL_GEM_CLOSE(r6, 0x40086409, &(0x7f0000000900)={r5}) setsockopt$packet_buf(r9, 0x107, 0x7, &(0x7f0000000940)="db1c9e4da649d2f329adb7c4ac25eb9d02de6d6b1c05af622457989323a7b468ef7b720a06ece4e55f80ed196a509a9eae2141ea37d6b1a9e812a96f084b78a90f03069b9c80e4b259b182f193b5ef77be2ca697c95db9e8e6f3e9ba563dd07fc1b719c260b9c08dc3482a77c52e5e81eab2e7bace8e539f60e13ce44edf1b334f", 0x81) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000a00)={0xf1, 0x7, 0x2, 0x5, 0x5, [{0x3, 0x9, 0x0, 0x0, 0x0, 0x201}, {0x1ff, 0x6, 0x8001, 0x0, 0x0, 0x1000}, {0x3ff, 0x9, 0x5, 0x0, 0x0, 0x100}, {0x4, 0xffffffffffff0001, 0x7, 0x0, 0x0, 0x1200}, {0x7, 0x1, 0x689}]}) llistxattr(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)=""/52, 0x34) lookup_dcookie(0x9, &(0x7f0000000bc0)=""/202, 0xca) 2018/04/21 10:07:53 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x0, 0x2}}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/04/21 10:07:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=@setlink={0x2c, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_XDP={0x4, 0x2b}]}, 0x21}, 0x1}, 0x20000000) 2018/04/21 10:07:53 executing program 2: add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100), 0x0, 0x0) clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000828ffe)) mknod(&(0x7f0000000000)='./file0\x00', 0x1000000000001040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000000180), &(0x7f0000000040)) r0 = gettid() r1 = syz_open_dev$mice(&(0x7f0000149000)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f0000740000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b86fff)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) readv(r1, &(0x7f000058c000)=[{&(0x7f0000422f69)=""/151, 0x97}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='attr/current\x00') write$cgroup_pid(r2, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x1ef) 2018/04/21 10:07:54 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) move_pages(0x0, 0x0, &(0x7f0000e2afe0), &(0x7f0000000040)=[0x200, 0x3, 0x37cee0a0, 0x1, 0x9, 0x0], &(0x7f0000000080), 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/04/21 10:07:54 executing program 5: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000040)={'teql0\x00', 0xff}) r2 = dup(r0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'irlan0\x00', 0x1}, 0x18) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f00000000c0)=""/48, &(0x7f0000000100)=0x30) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000140)={@dev={0xac, 0x14, 0x14, 0x1f}, @empty, 0x1, 0x8, [@rand_addr=0x7, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, @empty, @dev={0xac, 0x14, 0x14, 0x1d}, @dev={0xac, 0x14, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}]}, 0x30) recvfrom$inet(r2, &(0x7f0000000180)=""/61, 0x3d, 0x2000, &(0x7f00000001c0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f00000002c0)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000300)={0x3, 0x6c, 0x4, 0x3, 0x4, 0x800, 0x7fffffff, 0x8000, r3}, 0x20) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000380)=@add_del={0x2, &(0x7f0000000340)='veth1_to_bond\x00'}) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f00000003c0)=""/126, &(0x7f0000000440)=0x7e) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000480)=0x1, 0x2) getsockname$inet(r2, &(0x7f00000004c0)={0x0, 0x0, @multicast1}, &(0x7f0000000500)=0x10) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000540)=r2, 0x4) llistxattr(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)=""/7, 0x7) r4 = syz_open_dev$mouse(&(0x7f0000000600)='/dev/input/mouse#\x00', 0x2, 0x400) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000640)={0x2, 0x1, 0x1, 0x30b9}, 0x8) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000680)={'team_slave_1\x00', 0x7}) fcntl$getownex(r1, 0x10, &(0x7f00000006c0)={0x0, 0x0}) ptrace$getenv(0x4201, r5, 0x3, &(0x7f0000000700)) r6 = add_key$user(&(0x7f0000000740)='user\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000007c0)="d9babfc1aa13be984a6453f3", 0xc, 0xfffffffffffffff8) keyctl$read(0xb, r6, &(0x7f0000000800)=""/30, 0x1e) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000840)={0x1, 'syzkaller1\x00', 0x3}, 0x18) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000880)='cubic\x00', 0x6) setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f00000008c0)={0x2, 'ip6tnl0\x00'}, 0x18) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000900)="e759d6b994537c4c0bdaba6ff7f1c6cc9a3aeb233683f3a0cca17980ad887c2a005ddc27c15febca829b9a3f6f5cfd2fc1180305a1a0d19b800866e39494e65b136d872eb2ca2fae6d4fb3fc145509260861beaa146e84d7afa078e461698853b4f70df6f68c1f8f7049bedaa481f7cc3414dd9e3b2db984d1430317b0aef3562dd8695e5eb001fdbbecdb0c32de161415f1453ff61817365765cd5af969800190a61e29c531ba5b7b9125a281dc711977c0aef76703dd0bf94e3904e7c530c5e207d361") ioctl$TCSETA(r4, 0x5406, &(0x7f0000000a00)={0x401, 0x249, 0x6, 0x9, 0x8, 0x401, 0x1, 0x4, 0x263, 0x6}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000a80)={0x5, &(0x7f0000000a40)=[{0x80000001, 0x1, 0x5}, {0x1, 0xc3d, 0x28000000000000, 0x4}, {0x0, 0x80000001, 0x6, 0x9}, {0xffffffffffff5931, 0x9ea, 0x4, 0x1}, {0x2d6c, 0xfffffffffffffffe, 0x0, 0x6}]}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) 2018/04/21 10:07:54 executing program 0: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-8\x00', 0x2, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x9, 0x8}) mq_timedsend(r0, &(0x7f0000000040)="3f082fdb7deb171f12c2a5818392942a9c211f920cc20ab1f15bd93af8a87c3ba16c", 0x22, 0x7fffffff, 0x0) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(r0, &(0x7f0000000200)=""/131, 0xfffffffffffffe08, 0x0, 0x0) 2018/04/21 10:07:54 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000002c0)="1ad05cfdcc15b2e1efaf044cf8a203f2e4c6857493192ad40f0d958a74d121409554d5b92f7b0d20135d15b1c17a527790c3d0aee4272896113a7a9bcbe5a6365f7543d15fd7663c13dcf7") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0xffffffff80000001, 0x400}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e24, 0xa269, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffff80}}, 0x2, 0xffffffff7fffffff, 0x8, 0xe5d7, 0xc0}, &(0x7f0000000200)=0x98) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x1ff) 2018/04/21 10:07:54 executing program 6: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000400)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000440)=0x4b8, 0x4) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x8800, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f00000004c0)=0x1) fcntl$setsig(r1, 0xa, 0x12) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f00000006c0)=@get={0x1, &(0x7f0000000600)=""/158, 0x3}) r5 = socket$inet(0x2, 0x0, 0x3) getsockopt$inet_dccp_int(r5, 0x21, 0x6, &(0x7f0000000300), &(0x7f0000000340)=0x4) fcntl$setownex(r1, 0xf, &(0x7f0000e24000)={0x0, r0}) recvmmsg(r2, &(0x7f0000f40000)=[{{&(0x7f0000ee4000)=ANY=[], 0x0, &(0x7f0000f40fd0), 0x0, &(0x7f0000c04000)=""/184, 0xb8}}], 0x1, 0x0, &(0x7f0000f40ff0)={0x77359400}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000500)='/dev/hwrng\x00', 0x90040, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r7, 0x40bc5311, &(0x7f0000000540)={0x9, 0x1, 'client0\x00', 0x6, "0a0d55231e96f452", "ab161d38832d7480c82684aa977e0ced50fc0bf49cb85bb2316236bd8410003e", 0x49, 0x100000000}) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r6, r8) r9 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r9, 0xc0106403, &(0x7f00000003c0)={0x9, 0x3d1, 0xfffffffffffffffc, 0x4}) r10 = dup2(r1, r2) clock_nanosleep(0x0, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)) setsockopt$IP_VS_SO_SET_FLUSH(r10, 0x0, 0x485, 0x0, 0x0) tkill(r0, 0x15) accept$inet(r10, &(0x7f0000000000), &(0x7f00000000c0)=0x10) 2018/04/21 10:07:54 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, @in6={0xa}], 0x38) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x10) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000280)=""/168) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000200)={0x1ff, 0x401, 0x1, {0x77359400}, 0x7, 0xfff}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="2288aba9e5468109295cc83cebc6fb40b90ab3073ea3d2e009d529f919eb6836c6ffdb22a393b91a0e168afbf240781ea20fb5bc3c9c7e2d60d5b8ba2e9133713b76361e64700cfe9704a759dcb8e0011e1afdf1309741d1b55926d47b5adf761cb0bfcfe6e12700eb734bc19a7fd183e7be88896e2111b81e8cb4068e0665782f1aa208897beddb93e54e81635d554ee0e39f11decc4b2b6063"], &(0x7f0000000080)=0x6) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x800, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f00000000c0)) 2018/04/21 10:07:54 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x3a, &(0x7f0000000040)=0x8, 0x4) 2018/04/21 10:07:54 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000200)=0x2, 0x4) bind$inet(r1, &(0x7f0000004000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) bind$inet(r0, &(0x7f0000015000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) listen(r1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)={'mangle\x00', 0x2, [{}, {}]}, 0x48) listen(r0, 0x0) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x7f, 0x400000) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x4], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r3, 0x100) 2018/04/21 10:07:54 executing program 7: getrlimit(0x0, &(0x7f0000002ff2)) r0 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, r0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)=""/20, &(0x7f0000000080)=0x14) pkey_alloc(0x0, 0x1) pkey_alloc(0x0, 0x1) r2 = pkey_alloc(0x0, 0xbdc4a6148161d1a6) pkey_mprotect(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x5, r2) select(0x40, &(0x7f0000000fc0)={0x8}, &(0x7f0000000180), &(0x7f0000002000), &(0x7f0000003000)={0x77359400}) 2018/04/21 10:07:54 executing program 5: socketpair(0x19, 0xa, 0x400001de, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x3, &(0x7f0000000000)=0x9000, 0x1c9) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000180)=0x1000, &(0x7f00000001c0)=0x4) r2 = semget$private(0x0, 0x5, 0x100) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000080)=""/168) 2018/04/21 10:07:54 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000002c0)="1ad05cfdcc15b2e1efaf044cf8a203f2e4c6857493192ad40f0d958a74d121409554d5b92f7b0d20135d15b1c17a527790c3d0aee4272896113a7a9bcbe5a6365f7543d15fd7663c13dcf7") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0xffffffff80000001, 0x400}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e24, 0xa269, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffff80}}, 0x2, 0xffffffff7fffffff, 0x8, 0xe5d7, 0xc0}, &(0x7f0000000200)=0x98) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x1ff) 2018/04/21 10:07:54 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x1, 0x4) recvmsg(r0, &(0x7f0000000040)={&(0x7f0000000140)=@ethernet={0x0, @dev}, 0x80, &(0x7f00000012c0), 0x0, 0x0, 0xfffffe5b}, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={"62a26e64b8a592f326bbc03d00", 0x4}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x400, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000200)=0x9) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000100)={0x20, 0x1000, 0x10000, 0x7, 0x7, 0xfffffffffffffff9, 0xb5, 0x3, 0xfffffffeffffffff, 0x7fffffff, 0xc6}) 2018/04/21 10:07:54 executing program 1: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x58) mkdir(&(0x7f0000000040)='./file0\x00', 0x158) syz_extract_tcp_res(&(0x7f00000001c0), 0x100, 0x6) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0\x00') capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)) mkdirat(r0, &(0x7f00000004c0)='./file0\x00', 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000), 0x8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7) 2018/04/21 10:07:54 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x100) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000280)={r2, 0x3}) fchdir(r0) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x2) fdatasync(r3) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, r4, 0x300, 0x70bd26, 0x25dfdbfe, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x3f}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x28}, 0x1, 0x0, 0x0, 0x40d4}, 0x400c0) lseek(r3, 0x0, 0x200000004) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00000002c0)=0x9) 2018/04/21 10:07:54 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bbeff4)) shutdown(r0, 0x1) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x4) ppoll(&(0x7f0000bc0fd0)=[{r1}], 0x1, &(0x7f0000c03ff0), &(0x7f0000a1bff8), 0x8) 2018/04/21 10:07:55 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f00000000c0)={0x7fffffff, {{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x88) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000010ff4)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390009002f000000000000001900050000000000000000081338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000002000)}, 0x0) 2018/04/21 10:07:55 executing program 4: epoll_pwait(0xffffffffffffffff, &(0x7f0000886fdc), 0x0, 0x0, &(0x7f0000f52ff8), 0x20f53000) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) prctl$getreaper(0x13, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0xfa, 0x9, 0x77bb, 0x100000001, 0x6, 0x1, {0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x6, 0x80000000, 0x800, 0x7, 0x5}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0x9}, &(0x7f0000000140)=0x8) 2018/04/21 10:07:55 executing program 1: bpf$MAP_CREATE(0x18, &(0x7f0000001000), 0x2c) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='sched\x00') ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x4, 0x0, 0x2, 0x4}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000080)={r1, 0x5}) 2018/04/21 10:07:55 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ef0fe4)={0x5, 0x1, 0x2, 0x200000000000000c}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x200, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000000200), &(0x7f0000000040)="13"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000204ff0)={r1, &(0x7f00003ec000)}, 0x10) 2018/04/21 10:07:55 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc), 0x0) dup2(r0, r0) r1 = accept4$alg(r0, 0x0, 0x0, 0x80000) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) recvmmsg(r1, &(0x7f0000004c00)=[{{&(0x7f00000014c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000002600)=[{&(0x7f0000001600)=""/4096, 0x1000}], 0x1, &(0x7f0000002640)=""/4096, 0x1000}}, {{&(0x7f0000003900)=@ax25, 0x80, &(0x7f0000004a00)=[{&(0x7f0000003a00)=""/4096, 0x1000}], 0x1, &(0x7f0000004a40)=""/12, 0xc}}], 0x2, 0x0, &(0x7f0000004d40)={0x0, 0x1c9c380}) 2018/04/21 10:07:55 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000005c0)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="28df8ad571e67a15cd66311cfc0b3a52a7d86bd10a7a0ba23db5f1ff0f45a9e6", 0x20) r1 = getpgrp(0x0) syz_open_procfs(r1, &(0x7f0000000140)='net/dev_mcast\x00') accept4$alg(r0, 0x0, 0x0, 0x0) r2 = getpgid(0x0) syz_open_procfs(r2, &(0x7f0000000100)='maps\x00') 2018/04/21 10:07:55 executing program 3: r0 = getpgrp(0x0) ptrace$setsig(0x4203, r0, 0x0, &(0x7f0000000000)={0x3c, 0xb, 0x9, 0xfffffffffffffffe}) ioprio_set$pid(0x2, 0x0, 0x0) clone(0x20000060004, &(0x7f0000000040)="790c46074424b029adea146b3109007a1caedc9120c228a7a7e7eee903a41d063a637da7655e21a4d39aa237073dd4e1b5bbc50089da0d18ee2d729f4f3a000000000000000000001b000000", &(0x7f00000001c0), &(0x7f00000002c0), &(0x7f0000000280)="a40e000000fcf0b1f8f60c45aa7f00000000000000000000") r1 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x5a, 0x800) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000100)={@multicast1, @remote, @remote}, &(0x7f0000000140)=0xc) 2018/04/21 10:07:55 executing program 0: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) 2018/04/21 10:07:55 executing program 7: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fchdir(r1) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f00007a5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x1f, &(0x7f00000003c0)=0x0) io_cancel(r4, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xb, 0x1, r3, &(0x7f0000000400)="e97964923f524b61ac9ab78ff94978a5e3d90f8ede296e6021224e3e63bb1224fdfeae42aea7014039e15bad637e83ed1ba2e868f77f348c072a4934871e0d3abfcd43019758b0fb5f54c023bd9e6e8bbb44cee2d7a73503d34bcc64c940a05f1577c8e819b2d80b6bca006e1ad6975d58c702cf0ee0b0c1661a3a57840ec5e836fb2bc12a51fad92cd7b8f57d49420909d1db932e9844d86224b3b0a122af9caf1be938b68ba6534ce1ec5311f15749d8e6cc850d58997a3190768cb1ef79e81c23648c8b", 0xc5, 0x8}, &(0x7f0000000540)) r5 = getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000005c0)=0x0) sendmsg$nl_generic(r0, &(0x7f00000008c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0xc00020}, 0xc, &(0x7f0000000880)={&(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="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", @ANYRES32=r6, @ANYBLOB="0c004200dd070014000000000000000000"], 0x25c}, 0x1, 0x0, 0x0, 0x40000}, 0x4) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r7 = getpgid(0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000340)) sched_setaffinity(r7, 0x8, &(0x7f0000000000)=0x6) socket$bt_hidp(0x1f, 0x3, 0x6) epoll_pwait(r0, &(0x7f0000000900)=[{}, {}, {}, {}, {}, {}], 0x6, 0x6, &(0x7f0000000980)={0x5}, 0x8) tee(r2, r1, 0x3c, 0x0) readv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/167, 0xa7}, {&(0x7f0000000180)=""/177, 0xb1}, {&(0x7f0000000240)=""/236, 0xec}], 0x3) r8 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x20, 0x880) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r8) readv(r0, &(0x7f0000401fb0)=[{&(0x7f0000615fbd)=""/67, 0x43}], 0x1) 2018/04/21 10:07:55 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB='@\x00\x00\x00'], 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r2, &(0x7f0000001480)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/21 10:07:55 executing program 4: prctl$seccomp(0x2f, 0x4, &(0x7f0000000000)={0x3, &(0x7f0000000340)=[{0x3, 0x2, 0xe705, 0x100000001}, {0xff, 0xffffffff, 0x4, 0x1}, {0x7, 0xc9, 0x7fffffff, 0x1}]}) execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000080)='\x00'], &(0x7f0000000200)=[&(0x7f0000000100)='-mime_type@\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='keyringmime_typesystemuserem1\x00', &(0x7f00000001c0)="d173797374656d52"]) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xe3) mlock2(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1) connect$unix(r0, &(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000240)=""/90) 2018/04/21 10:07:55 executing program 2: r0 = timerfd_create(0x0, 0x800) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x3) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0x13, &(0x7f00000001c0), &(0x7f0000000200)=0xa0) 2018/04/21 10:07:55 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ef0fe4)={0x5, 0x1, 0x2, 0x200000000000000c}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x200, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000000200), &(0x7f0000000040)="13"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000204ff0)={r1, &(0x7f00003ec000)}, 0x10) 2018/04/21 10:07:55 executing program 0: unshare(0x1000000009000000) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0xc4) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x54, r1, 0x6, 0x70bd2a, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1f}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x19}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x18}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x6}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000}, 0x54) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000007affc), 0x3) 2018/04/21 10:07:55 executing program 4: eventfd(0x4000000000004) socketpair$unix(0x1, 0x20000000001, 0x0, &(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000001300)=[{&(0x7f0000000000)=""/16, 0x10}, {&(0x7f0000000040)=""/30, 0x1e}, {&(0x7f0000001380)=""/127, 0x7f}, {&(0x7f0000000180)=""/62, 0x3e}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/18, 0x12}, {&(0x7f0000001200)=""/219, 0xdb}], 0x7) setrlimit(0x7, &(0x7f0000becff0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 2018/04/21 10:07:55 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/keycreate\x00') execve(&(0x7f0000000240)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='nat\x00'], &(0x7f00000004c0)=[&(0x7f0000000340)='attr/keycreate\x00', &(0x7f0000000380)='+\x00', &(0x7f00000003c0)='nat\x00', &(0x7f0000000400)='em0\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='attr/keycreate\x00']) unshare(0x40600) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x4, 0x22, [], 0x3, &(0x7f0000000100)=[{}, {}, {}], &(0x7f0000000140)=""/34}, &(0x7f0000000500)=0x78) timer_create(0x5, &(0x7f0000000640)={0x0, 0x13, 0x2, @thr={&(0x7f0000000540)="21cbf8b223d86f397e4d1c83157caf78bb267e15600acddde271f76b67ecf3106b3602d33f49badc6b12a135233f8b39db1b6fa0caa44d156ace6969082cfcc49c8e5d18e0b8403e692b1f52fcc478ecc66b31f0da192b568934020b2d4d4f651780531d483c579f3364c177ef447902d5b4af28b37ac085c1ff22f0cf570060f49c7ed3cde6a6b84f4071a43cbe7583224e1f54167549991d9ba8c9e87c9cbaa8a0f4fbfdf2d3cf5fc3c40eacf2adf8234213621770dccf5100ed9c41ac624b004234bebeff1fd3a81acc1ded09cb697226672f423a9fe48f", &(0x7f0000000200)="acf2e5e1f371b4237fd166c6a4b2ce1ac376a1092be60da1c4dbef4842b588473bd5ce5953233862de52a8184824fcfa09a0"}}, &(0x7f0000000680)) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00000006c0)) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000008, 0x5030, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) 2018/04/21 10:07:55 executing program 5: syz_emit_ethernet(0x72, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000180)={0xffffffffffffffff, 0xfffffffffffffff7}) socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/21 10:07:55 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) epoll_create1(0x80000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000180)={0x100000100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) 2018/04/21 10:07:56 executing program 6: r0 = epoll_create1(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a8c000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000016000)={0x4}) epoll_pwait(r0, &(0x7f00007fd000)=[{}], 0x1, 0x0, &(0x7f0000eeeff8), 0x8) 2018/04/21 10:07:56 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0x1, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="0401000016000000000000000000000000000020000000000000000000000000ac141400000039a6000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff0200000000000000000000000000010000000000000000fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0015000000000000000000"], 0x212}, 0x1}, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockname$inet(r1, &(0x7f0000000200)={0x0, 0x0, @dev}, &(0x7f0000000280)=0x15ff) 2018/04/21 10:07:56 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) modify_ldt$write(0x1, &(0x7f0000000000)={0xffffffffffff0001, 0x20000000, 0x6400, 0x7, 0x1, 0x8, 0x0, 0x1, 0x1, 0x5}, 0x10) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x15, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x18}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x78}, 0x1}, 0x0) 2018/04/21 10:07:56 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) epoll_create1(0x80000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000180)={0x100000100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) 2018/04/21 10:07:56 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = eventfd(0x0) socketpair(0x8, 0x800, 0x5, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x20, 0x30}, &(0x7f0000000140)=0xc) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="7261770000000000000000000000000000000800000000000000040000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x68) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=r4, @ANYBLOB="9d525f0600000000080003000000"], &(0x7f00000001c0)=0x10) close(r1) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000000000)={0x3ff, 0x7fff, 0x5, 0x6, 0x97a3, 0x9, 0x3e8, 0x101, 0x6, 0x5326}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) 2018/04/21 10:07:56 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) open_by_handle_at(r0, &(0x7f0000000040)={0x103, 0x2, "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"}, 0x1) shmget$private(0x0, 0xfffffffffeffffff, 0x46abb, &(0x7f00006f2000/0x4000)=nil) 2018/04/21 10:07:56 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@srh={0x0, 0x0, 0x4}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000040), 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/21 10:07:56 executing program 7: r0 = gettid() timer_create(0xffbffffffffffff2, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x1, @tid=r0}, &(0x7f0000000180)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/qat_adf_ctl\x00', 0x111040, 0x0) getsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f00000001c0), &(0x7f0000000440)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockname(r1, &(0x7f00000002c0)=@nfc_llcp, &(0x7f0000000240)=0x80) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000380)=0x81, &(0x7f00000003c0)=0x2) socketpair$ax25(0x3, 0x2, 0xcd, &(0x7f0000000400)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x3}, &(0x7f0000000140)=0x8) clock_getres(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) timer_settime(0x0, 0xffffffffffffffff, &(0x7f00009bc000)={{r4, r5+10000000}, {0x0, r3}}, 0x0) 2018/04/21 10:07:56 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001200)={0x0, 0x4}, &(0x7f0000001240)=0x8) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) mmap(&(0x7f00006ad000/0x4000)=nil, 0x4000, 0x0, 0x8c010, r0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x1000, "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"}, &(0x7f0000001140)=0x1008) 2018/04/21 10:07:56 executing program 5: seccomp(0x800000000001, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000000000)=[{0x2}, {0x6}]}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000040), 0x1) socket$nl_route(0x10, 0x3, 0x0) r1 = request_key(&(0x7f0000000100)='.dead\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='\x00', 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) [ 126.892768] audit: type=1326 audit(1524305276.887:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9783 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 2018/04/21 10:07:57 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d000010000000000013000000000003000600faffffffffffffff31ebf8c70000000000000000030005000000fc1a4005a24d89e922f6000002000000bc8a90d88fa2cecb0000000008001200020001000000000000000000100000de020100000012000000dbea001d0000012100eb00000000000000ffffe00000010000"], 0x80}, 0x1}, 0x0) prctl$getreaper(0x28, &(0x7f0000000000)) 2018/04/21 10:07:57 executing program 2: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x141) name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x9b, 0x2, "239599fa4ac3ed651544ff39afbcdf8852a402114c8b55449dbae2feb117f7688f862f98021009c45be796df8c82a2fe46ab5993d75bed5c6871390e0f369036831c59e30ecf855388c1f30b1d2bcfa39fa741878321a20eeb67760e1624b08dd9582c9b3ddda19b64ecebc0383c616ec95188bd8bc8f12099746f964f2e120d12f4f77c1969c8e55093fe4aac2774563a3ea9"}, &(0x7f0000000140), 0x400) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x11, &(0x7f0000055000)={0x0, 0x0, 0x6}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/04/21 10:07:57 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000001c0)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000200)={0x2, [0x0, 0x0]}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x5, 0x5, 0x50000000, 0x10001, r1}, &(0x7f00000002c0)=0x10) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) sendto$packet(r3, &(0x7f0000000040)="6577d495b6b0e8c5dd92dccf2427d0d5384d1b22f1bf5e1e3b067ea3695f74f22f74cb634ce2174f63a53569017ecd36f736ea2cb8f50c6a7ab15592e99e5178db6e66275d22c4b0cc30280b944510fa6287632b56942a8d1651fbd439693e46f1a6dcddc3be76ce4ba6f6f5e441dd1bb902a30f403833686eadd622ae9ff596d7df3af00f3b35422fc76b2320e5e9a872fad9bbdd20765005b72a12bfc5bda3e5ac7a7384689cbbc9918f3dcc1cba41bd8a77e8434d89fbf3398cbf4c90e7403b8b80660008406f9e22a99a86634598c0eb44f050db1b43df483d3f03bdf053b261db395a59ee1263ad4075100d522c744484d809", 0xf5, 0x0, 0x0, 0x0) ioctl$int_in(r2, 0x40000000af01, &(0x7f0000c97ff8)) lseek(r3, 0x0, 0x2) bind$ax25(r3, &(0x7f0000000180)={0x3, {"6c44c5166d8541"}, 0x80000001}, 0x10) ioctl$KDSKBLED(r2, 0x4b65, 0xffffffffffffff80) socketpair$ax25(0x3, 0x7, 0xce, &(0x7f0000000140)) 2018/04/21 10:07:57 executing program 3: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'lo\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x24}) write$eventfd(r3, &(0x7f0000000040), 0x8) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0x1c) tee(r2, r1, 0x8, 0x20000000000000) dup2(r2, r4) 2018/04/21 10:07:57 executing program 6: r0 = memfd_create(&(0x7f0000000080)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "7175657565310000000000000000000000001200"}) write$sndseq(r2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, @tick, {}, {0x0, 0x1ad5}, @result}}}], 0xffffff00) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000027fb0)={0x203, @time={0x77359400}}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x10400, 0x0) close(r3) fcntl$getown(r0, 0x9) clock_gettime(0x0, &(0x7f0000000180)) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000200)=0x100000000, 0x4) 2018/04/21 10:07:57 executing program 5: r0 = socket$inet6(0xa, 0x80807, 0x20000008) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x9, 0x800) write$sndseq(r1, &(0x7f00000000c0)=[{0xc1, 0x1000, 0x47, 0xffffffffffffffff, @tick=0x3f, {0x2, 0x2}, {0x800, 0x29ce}, @addr={0x220, 0x7}}], 0x30) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f00000001c0)=0x10, 0x800) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000100)=ANY=[@ANYBLOB="0022d40e2924c3a0bc0b51164aeba8b9d503f795cd4a79ad3b44deb53633ec8ea2e00d011a7f9f4f9e1a366cd1545ed59d7a11bc88b836646caada4595c2d92e391218da08a37cedf8f586910993ba4a885150a82f7e04bd225f754ce4a8072490c293cd675e0e5d60524ec11f9ca42ab63df09267f5c839fb9c9861bb1f7304bc5eeaccded048495922eac4c46d58fcb23e73cf32ac701c2d"], 0x0) 2018/04/21 10:07:57 executing program 7: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000140)=""/18) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xb, &(0x7f00000000c0), &(0x7f0000000080)=0x4) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/21 10:07:57 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0xfffffd, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0xfffffdd1) accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000180)={0x1000, {{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x0, 0x1, [{{0x2, 0x4e20, @broadcast=0xffffffff}}]}, 0x110) [ 127.784078] audit: type=1326 audit(1524305277.783:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9783 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455389 code=0x0 2018/04/21 10:07:57 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x7f, 0x101000) connect$unix(r0, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x27e, 0x0) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040), &(0x7f00000000c0), 0x8) 2018/04/21 10:07:57 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x1, 0x80) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f00000000c0)={0x80}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f0000000080)={0x77359400}, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000280), 0x8) fcntl$setlease(r0, 0x400, 0x2) 2018/04/21 10:07:58 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='./file0\x00', 0xffffffff, 0x2, &(0x7f0000000200)=[{&(0x7f0000000080)="995595deb3d967a8507ad7a17c627cc3ccb842c00beb8d16d36e4fd96a9bbc53258de3d517e385c57876dd06ff5289fd4754ff6fdd144b6aaaed5cbac73f382d4514efc0c44ad0bb737dddf6bddba8ab7d9e8306ba166a0b6519d0a4e75d479b55cd3430d603a9ed461e0422748acd3304b90bd37e82a3b3a9a522416fbf25f273b725f3969787a1527490e75b7d2730474063d71d13209ebcbfe9e2c4020421f37de3d6fc0f40f0598eb61b364bd661225db0b9e3d57c5b6864d4070303b4673f8f6c6b29bcfd7abeb5c0d626354772ac65905a02e7bfead214583b5153db126f6c8b972076", 0xffffffffffffff9c, 0x3}, {&(0x7f0000000180)="c05f0d1082cafb508bd57cade71a56efc21080a2c7a70afbb2c3acef77aeb6d9b5fdd4ad3d2dc82acf0349286d3d785e4536b6a3551b663cac04aefac9bcbe0489cb5022ca5c5ccb081dca6b8fbd0d9f6902c88a796a15cd001bc1b8e1cc967601a410e366cdda8b2d2248ec7562a671", 0x70, 0x100000001}], 0x4810, &(0x7f00000002c0)=ANY=[@ANYBLOB="747970653da087ff2c54f4000000cbf167b2f424a1b4afec10a34abc22210400006f7200e00000cf2c004851c923fb29876e850892409dce2e1954c8f9780cf4dd40137eca2ef29befa1c04b38015442a5e7e9504280671ec83d28f485396a02d3697711787ef21f3a29f9dd1c74c069642710a63df36b7f292d0b"]) getdents(r0, &(0x7f0000000380)=""/72, 0xffffffffffffff06) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000240)={0x7, 0x6, 0x3, 0x5, 0x370, 0xba42}) 2018/04/21 10:07:58 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x100000000009) r1 = accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) listen(r1, 0xfffffffffffffffc) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000008c0)={0x6, 0xffffffffffffffc0, 0xf, 0x8, 0x200}, 0x14) clock_gettime(0x0, &(0x7f00000028c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002740)=[{{&(0x7f0000000000)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000080)=""/212, 0xd4}, {&(0x7f0000000180)=""/250, 0xfa}, {&(0x7f0000000280)=""/109, 0x6d}, {&(0x7f0000000300)=""/253, 0xfffffffffffffca9}, {&(0x7f0000000400)=""/195, 0xc3}], 0x5, &(0x7f0000000580)=""/230, 0xe6, 0x7}}, {{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000680)=""/43, 0x2b}], 0x1, &(0x7f0000000700)=""/168, 0xa8, 0x4}, 0x8}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f00000007c0)=""/208, 0xd0}, {&(0x7f00000008c0)}, {&(0x7f0000002940)=""/180, 0xb4}, {&(0x7f00000009c0)=""/27, 0x1b}, {&(0x7f0000000a00)=""/183, 0xb7}, {&(0x7f0000000ac0)=""/72, 0x48}], 0x6}, 0x2178}, {{&(0x7f0000000bc0)=@nl=@unspec, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000c40)=""/100, 0x64}, {&(0x7f0000000cc0)=""/214, 0xd6}, {&(0x7f0000000dc0)=""/131, 0x83}], 0x3, 0x0, 0x0, 0x101}, 0xfffffffffffffff7}, {{&(0x7f0000000ec0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000002340)=[{&(0x7f0000000f40)=""/196, 0xc4}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000002040)=""/12, 0xc}, {&(0x7f0000002080)=""/205, 0xcd}, {&(0x7f0000002180)=""/253, 0xfd}, {&(0x7f0000002280)=""/64, 0x40}, {&(0x7f00000022c0)=""/93, 0x5d}], 0x7, 0x0, 0x0, 0x10bb200}, 0xfffffffffffffffd}, {{&(0x7f00000023c0)=@sco, 0x80, &(0x7f00000026c0)=[{&(0x7f0000002440)=""/138, 0x8a}, {&(0x7f0000002500)=""/155, 0x9b}, {&(0x7f00000025c0)=""/84, 0x54}, {&(0x7f0000002640)=""/34, 0x22}, {&(0x7f0000002680)=""/45, 0x2d}], 0x5, 0x0, 0x0, 0x80000001}, 0x10000000}], 0x6, 0x10000, &(0x7f0000002900)={r2, r3+30000000}) 2018/04/21 10:07:58 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001340)='/dev/sequencer\x00', 0x400, 0x0) inotify_init() recvfrom$unix(r0, &(0x7f0000000180)=""/4096, 0x1000, 0x1, &(0x7f0000001180)=@abs={0x1, 0x0, 0x4e22}, 0x6e) unshare(0x40600) recvfrom$inet6(r0, &(0x7f0000000040)=""/246, 0xf6, 0x10000, &(0x7f0000000140)={0xa, 0x4e20, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) io_setup(0x3, &(0x7f0000001200)=0x0) io_submit(r1, 0x1, &(0x7f0000001300)=[&(0x7f00000012c0)={0x0, 0x0, 0x0, 0x8, 0xc5, r0, &(0x7f0000001240)="80c21afc21d61e1654ffd4296a0a7a0b1813337362d87a179f1cee65f7168ceab937a4db4513484197f20372d82019967bb2126ce614e4dc65f4d21e15c4befc420390e90d6c5a0044e6b186eeefad172a73f663e1a52a2a9bec4b9abaf778f3bb92dea8074bb50c64c97ed3c315", 0x6e, 0x0, 0x0, 0x1, r0}]) inotify_rm_watch(r0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000000000), &(0x7f0000001380)=0x4) 2018/04/21 10:07:58 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x5) sendmsg(r0, &(0x7f0000009fc8)={&(0x7f0000020fe4)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff8d]}, 0x3}, 0x80, &(0x7f0000012f70), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="100000000000009920000000000000007bafe8ec0ab8c0fc75fd178827878a921b3b2fa105faac805db92eb8cb8f16c8c69463faf10945687c4dfb3fff4c73f508671e5b9a65ee981aa22610a03b6e3ea4f7d4e89a33f54d6f5ef3badb1101fcd164b46c7aa1e7a5c8c82d12a515760a983527643d9b82a19a950884222f2b1038590fa0751a49dfdb926cb67c7f2560a449d866f589447c2bf2a2a44aab23b37a7a5efa2cc4d351722a53"], 0x10}, 0x0) 2018/04/21 10:07:58 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8923, &(0x7f0000000080)={'bcsh0:\x00', 0x1}) r2 = dup2(r0, r1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0xc) mq_notify(r2, &(0x7f0000000100)={0x0, 0x2b, 0x2, @tid=r3}) 2018/04/21 10:07:58 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e1e, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x1f, 0x9}, 0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000340)=ANY=[], 0x0) r3 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x2c, &(0x7f0000000400)=[@in6={0xa, 0x4e21, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, @in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000000500)=0x10) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) readahead(r2, 0x0, 0x0) sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f00000003c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x28, 0x0, 0x500, 0x0, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x54}, 0x48000) sendto$inet6(r3, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r5 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) close(r5) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000680)={0x0, 0x4, 0xfffffffffffffff9, 0x0, "d8f50facf0fb9003e1fe3c8d3a542913246fead31e9d65610c2c5a70ee688231"}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r4, 0x8, 0x1, [0x10000]}, 0xa) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0xba}, &(0x7f0000000300)=0x8) setsockopt$inet6_int(r2, 0x29, 0x2, &(0x7f0000000040)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x7fff}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000500)={r6, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x101}}, [0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8, 0x0, 0x0, 0x667]}, &(0x7f0000000340)=0x100) socket(0x10, 0x80806, 0xe894) [ 128.306976] : renamed from bcsh0 2018/04/21 10:07:58 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000914ff0)={0xfff7fffffffffffe, 0x0, &(0x7f00000001c0)}) 2018/04/21 10:07:58 executing program 5: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f00000002c0)=0xffffffffffff8001, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x25c, &(0x7f0000000540)}], 0x492492492492510, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x3f}}}, &(0x7f0000000700)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000740)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x9, 0xffff, 0x0, 0x34f, 0x6}, &(0x7f0000000800)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000840)={0x0, @in6={{0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0xe}, 0xfffffffffffffff9}}}, &(0x7f0000000900)=0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002dc0)={0x0, 0x657}, &(0x7f0000002e00)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002e40)={0x0, 0x4, 0x5, 0x2, 0xa3c, 0xdce}, &(0x7f0000002e80)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002ec0)=@assoc_value={0x0, 0x8000}, &(0x7f0000002f00)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002f40)={0x0, @in6={{0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, [0x4, 0x3ff, 0x2, 0x0, 0x6, 0x9, 0x200, 0x7fffffff, 0x81, 0x1, 0x200, 0x2, 0x1, 0x10001]}, &(0x7f0000003040)=0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003340)={0x0, 0x1, 0x2, 0x5}, &(0x7f0000003380)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000033c0)={0x0, 0x1}, &(0x7f0000003400)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000004680)={0xf0dc, 0x4, 0x2, 0x9, 0x0}, &(0x7f00000046c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000004700)={0x200, 0x20, 0x0, 0x8, 0x4c21, 0x3, 0x2, 0x101, 0x0}, &(0x7f0000004740)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000004780)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000047c0)=0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000006180)={0x0, 0x3}, &(0x7f00000061c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000006200)={0x0, @in6={{0xa, 0x4e22, 0x861, @loopback={0x0, 0x1}, 0x8e18}}, 0x80, 0x93, 0x1ff, 0x9, 0x1}, &(0x7f00000062c0)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000007640)={0x4, 0x820f, 0x4, 0x9, 0x0}, &(0x7f0000007680)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000076c0)={0x0, 0x54, "5e852eaa466d0dee9e85449c36e130ae6b02bc67b8194521385b3634d18b651230529342d560fefa65394b4caeea26de914812794d5693bc8eb4ee5e04db19a8164379e72a164825cc857a73d5d8045deb505d3d"}, &(0x7f0000007740)=0x5c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000007780)={0x0, 0x0, 0x10, 0x0, 0x1a}, &(0x7f00000077c0)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000007800)={0x0}, &(0x7f0000007840)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000007880)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x1, 0xfffffffffffffe00}, &(0x7f0000007940)=0x90) sendmmsg$inet_sctp(r0, &(0x7f0000007b00)=[{&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x8020000000000000}, 0x1c, &(0x7f0000000580)=[{&(0x7f0000000040)="e486767bdca646758103e29cff504906c952551b12ee018f1521f6", 0x1b}, {&(0x7f0000000080)="4377d55a07b7cc788d4d16d7d4e1e6f490ab198d1a1462c91550974f68c88c9fd33f12af4344a47f4e92519e4e4b325fb2e378ebea0ea9ba65a5fe75bfd225e32f763dfd752058f5415838499473753774d908363f7ac534cf52b3e8e4cd7feeab2234b5f2ad718e04e922d00ac8a12ddd9a2adf0723aff39517a3c96bbe37dffed5fdb4b22f7daef3b66ea93b68ef842e5bd5e3708eb2cd8c434ede8719c4f85bb2064be454d08012c8210f97898040e0439976802cf615918ac73f1f5b68ab6cb0decaa5", 0xc5}, {&(0x7f0000000180)="68144c588cea85a18f", 0x9}, {&(0x7f00000001c0)="dda8f0c233533ff8cb027a30a9c8de7e53b362bc1a5c25757950d905900ea5ab487b36d4379a784b712bbef37503f519830266eab6d73261064c740bc2ca9112cebd3d325890e5e549c8", 0x4a}, {&(0x7f0000000240)="b019a001c847344827e22396430d259fe14d59b2f53b12a994c6125cd70ceef2825992710d75a51dfff710c8aca234e8c4b8239fcd7a50d9fc88a726820cce2f0b7d3fc126bea7b8", 0x48}, {&(0x7f0000000300)="9730aded3571d50cee92a32a63929b56301b1942516b771dddc6873597c81f24f0ad9fcb51f550531b2d7603af5fb0db67216f39395230b6189256c7edb5f72e1a88824d2afa88ad878b0da1b0d3ecea22", 0x51}, {&(0x7f0000000380)="c14a05c72537b42c33aa767a65748445a25120573a0f201d596b8cacd130415ffea1618f39c545af1b437363cee9487ced32a541e222ee1fc8ceab9cf6ef912cf6cfff6635587e113d057a50638d1bf0bbd7e1a6ef7e5314afc6393b2902853a7313fb8690ba410c0a6088de96115f0e29caafa82bac32031015acc59637e3adb4d0cde67e3774967cb18d863a0d87dedaef8af2d3a3983a5fcac02fedf99fdece9999ad072ff9f9d5311c5189d5befe57edb5249c29594f41d2098257a22e8016b5c211a84b0041e66e0711e9e982ba688d84ca2a0055b2", 0xd8}, {&(0x7f0000000480)="418285caee225f9d76d97fca582aec230755f133a06a04adae89a59021c99642b3e9c681ce71671ba9e934cfbc40004f2261f1d34509e389eb33a5bf629333565a690f", 0x43}, {&(0x7f0000000500)="4eb0608900550f0dd5d089e93a9f889feb9a6691e5be95", 0x17}, {&(0x7f0000000540)="1fa9f640f01237260407f79e9c942839031c9f2baebe10a0c37f503f4679f1f5926afb90e1ed545b0f", 0x29}], 0xa, &(0x7f0000000940)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x80000000, 0xa, 0x3, 0x1fe0000, 0x6, 0x6, 0x800, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x7a7, 0xc0a7, 0x0, 0x9, 0x5b, 0x80, 0x8, 0xffff, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0xa999f3702dd18385, 0x40, 0x3, r3}}, @init={0x18, 0x84, 0x0, {0x2, 0x80000001, 0x4, 0x4}}], 0xc0, 0x4080}, {&(0x7f0000000a00)=@in6={0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c, &(0x7f0000002d40)=[{&(0x7f0000000a40)="477577faa525a008e560046633f6ac306e7a9d32beb78a4562a0d391d459b38689ee50e98ab32d702f62c4660cc9952e9b569a76c9c8b4126926f87b38a704861f96340b3cbdf547a14bb51a76398b7e74540c3c01d761db85aa9ae78974ff4d60ec1e80260917bee520bf977d4850c347c97af7a102b6304f9023899b990c739c1547dff0bdece0153edbab249a7e324ce481f5d66d9518be3032322c452bf0f56a5ef6186d059818a964bb160d9aed58555422b6f7b279d1dba6af77457069ea9902d8085954ab", 0xc8}, {&(0x7f0000000b40)="6214c75516df192b09651fb8db6c7efb4948df7b80168030a775ae72348b852bf8422afb86d2773cd81f1a82a4c9bd67a628e9fca1fbe8c474e168a3190c37fa5d94f07a5bd7fbec35da8ed87bfa71f4dd1bb5e3573631c389aa088e4173800228737c6fc0446b4784eb12aa5d23b01f74fc8c10d18ccc37ebc2afcce5533e17e4091cfb2754c6660f2501ce28f1d8833909758650cb0b87f46a5abb8d307ed51ff5f9ae6db3d904c8b76a23d5aa9a03b09bf906a3c43bcf737add08cfe739399cd5be22536d4f293fc7cfbd0ed50814c4595ec1", 0xd4}, {&(0x7f0000000c40)="c034d2a99077b716b0207f321e7f1e865434845dad4f748f454f1983422aad38bb1df346c33a81ac6577c98beb1dfb087954f343135be95879c71b22a36faf26bd76c6173076471ea51049c0da37c3e2447d4f3f482939541a8243afef632f3ffd40a48fff8ad128ce3e5ed5e390d592b1c08ae7c70c360385c9074a1c4bc95ce00c597c72bad4f279cbb1f9fe548907134d4710bb8cbf7b3822c3204da05c578d6999704e297efe490b980982de0f6131f15f8d8c9aa3eedd8dff7bdb08c46eca3d60b44ba1d60d52dcea6c0022b7be46a8bab322e401f0d05266f34eac34f6a129", 0xe2}, {&(0x7f0000000d40)="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0x1000}], 0x5, &(0x7f0000003080)=[@sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x2, 0xfffffffffffffffe, 0x5, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x3ea0, 0x8003, 0x80, 0x40, 0x80000000, 0x40000000000000, 0x5, r5}}, @init={0x18, 0x84, 0x0, {0x8, 0x3, 0x3ff, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x80, 0x200, 0xfffffffffffffffc, 0x10001, r6}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffff9, 0x1000, 0x4, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x3, 0x2, 0x400, 0xffffffff80000001, 0xf3, 0x9, 0x2e7, r7}}, @init={0x18, 0x84, 0x0, {0x6, 0x2, 0xac8c, 0xffff}}], 0x150, 0x20000084}, {&(0x7f0000003200)=@in6={0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, 0x1c, &(0x7f0000003300)=[{&(0x7f0000003240)="9135c0571a04ba6a14bc98c57b88902dfb1675bf1dea8e2d025dfa", 0x1b}, {&(0x7f0000003280)="9d0bbbf0f8df27c01441389afea83f314875528fe7792d94bb78f8a9706688e5ebeff7348983807c7e8f4b323b114fabea1c227ce6e90b0bdc2816869597d8037fd654ba5b77384f983ffc5b8609a8b08efe8f751651b0208ae9a589fc9b0413d00bf5c9d7f5b3dbd7331d3050fbf1bfd3", 0x71}], 0x2, &(0x7f0000003440)=[@sndinfo={0x20, 0x84, 0x2, {0x7f, 0x8, 0x5, 0x80000000, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x7, 0x20c, 0x6, 0xf6b8, 0x7ff, 0x7, 0x80000001, r9}}], 0x60, 0x20048000}, {&(0x7f00000034c0)=@in6={0xa, 0x4e20, 0xfffffffffffff800, @empty, 0x100000001}, 0x1c, &(0x7f0000004640)=[{&(0x7f0000003500)="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@remote={0xfe, 0x80, [], 0xbb}, 0xb06a}, 0x1c, &(0x7f0000005cc0)=[{&(0x7f0000004980)="5d924ca19054b75e9049ef2d4971314f9e7edb290fb107", 0x17}, {&(0x7f00000049c0)="2906381a5d827414651da639f8e9c96775c1194077914de651e3335f86d31f34fc212c038b75e5c4432377f140ad10d4dc7feba318b88a4ed95bc1a91d6a86583325049f10de288eef1c59d2720519caeb2201e047856578fe02c0ea157c2cc6d1af18a6f539f1393917b811daf71b10ffeb59d7c6da8f7347d1d3c4b79f6c78e17c3346ff08a9f49a940bfe0d268e8e8929a36f", 0x94}, 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{&(0x7f0000005f40)="3529e00f470e9635797ff6d37999fbd0b27f260ad191fafb00e1e922a955121f7050fbe05948d80600e28a1fca8a233ae802d7d9fddb3125177c34035900e1e7b8ff7ded07707cc905eec3f17c3770566a996559a6f218c4cedaaac5688b30c7d662af6779d4225b6506e3f54f72e29878ea84b4f2caf8368045b8c6ff16a0c048ffaa9f8bce0a6b", 0x88}, {&(0x7f0000006000)="7d2d06354be574a5031a37bf47b72bb1253ccea22b23fbbe2b106069759c5609c80b9f35cdd3ce4d054bf982028b7ed354ca3dedbe33b3e4ef26e558dafafeff8246abfdd01c8acbf7eea02602384b5e7041e2d625b143c1d2667b7d05113f1815e9cdd17574d2ce2abdb479e9103f133698344c1c97fb1a056d04e706f259a757447fdc3d1fe60bd0705c9c9a3698364a689a40436f365a404ca9b7e72e74b6404ed5434ff7f236579637e1be17629294c69181c9a1e513d787efbc1b122675b19c90bb91eab4e12c6bab62ceeb3aac3345ef16b730e540143a5cd4fa68f287", 0xe0}], 0x5, &(0x7f0000006300)=[@init={0x18, 0x84, 0x0, {0x1f, 0x4cc, 0x100000000, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x800c, 0x7, 0x5, r13}}, @init={0x18, 0x84, 0x0, {0x1, 0x5, 0x400, 0x100}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x81, 0x2, 0x3, 0x3, 0xffffffffffff0000, 0x10001, 0x88, r14}}], 0xc0, 0x40040}, {&(0x7f00000063c0)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f0000007600)=[{&(0x7f0000006400)="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", 0x1000}, {&(0x7f0000007400)="a72c415997233d39e3521aa4fd2109487c4e4ae301018b7a348bc584d6076d427150784c97128fd2b0cb78a70396649eb838acec6781f728e6b5d944900b04971f05a6dfa9a764dc71efd87713576c12a4ac8f5400ff7520448f2741f2d4d264661d31f16da4592aef6937b46de2ddd1a4747c7096cee07db2fa218500e1660daf4ed9b34d2efccd9efea825d458ef8f2e4d85210b55503708ca0ed2b80e516de3ff440c5d5896c2acde42c8034e5cb58121b90a51434f70e551d7bc52b8b12ed4dffe3b68886ea03a151665b0712858a263084ddb4bdb195da0cca3bd3d7bf8de794b284b2d1098645a0e7a695b", 0xee}, {&(0x7f0000007500)="2d9c7ba7ea5500833e713d2edf4f1b97050efb224d8454846858e6ef672d962da6dcd9e2d4b02dabe39cf086ddbfd3c45901f4b302504139c61b3d0658e962765fb4906efb3cad491a4957426e82079b401aa67f2e41d4b8911938ba67cd7d271d2c968708342a9b84e1477b2c98b460201fbb652c9f109573d7602d6449f4c2b706fc30458d4e2eec9148b6494c6da5e55cabf7562dad06b5705d53ff44f9a26f63cf40c539d636f40d671c68c560b15cfb5c3d539107060abc170786e4d203d59afcb5c4fc8a1f70f16bafa7d1a7bb7c4185ea1ad797a2e61868d3b351afcabc5938c0c9c276e97155", 0xea}], 0x3, &(0x7f0000007980)=[@sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x3, 0xffffffffffffff16, 0x4, r15}}, @init={0x18, 0x84, 0x0, {0x7, 0x0, 0x10000, 0xfffffffffffffeff}}, @sndrcv={0x30, 0x84, 0x1, {0x7f, 0x6, 0x8000, 0x9, 0x27, 0x5, 0x3, 0x3f, r16}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x9, 0x7, 0x6, r17}}, @init={0x18, 0x84, 0x0, {0x7, 0x5, 0x8cba, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0xd53, 0x5, 0x9, 0x5, 0xffffffff, 0x8, 0x9, 0xafa, r18}}, @sndrcv={0x30, 0x84, 0x1, {0xa4, 0x400, 0x1, 0x3, 0x4, 0xf6, 0x1, 0x8, r19}}], 0x150, 0x40}], 0x7, 0x20000000) 2018/04/21 10:07:58 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000340)={0x0, 0x1}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000003c0)={r1, 0x8, 0x10}, &(0x7f0000000400)=0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r2, &(0x7f0000738ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r3 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x10000, 0x102) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000000180)={0x7ff, 0x6, 0x8, 'queue1\x00', 0x3}) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r2, &(0x7f0000cf1f96)='N', 0x1, 0x0, 0x0, 0x0) socketpair$inet(0x2, 0x4, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x7f, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r5, 0x486}, &(0x7f0000000100)=0x8) setsockopt$inet_tcp_int(r2, 0x6, 0x18, &(0x7f00007b1ffc), 0x4) sendto$inet(r2, &(0x7f0000100fa4)="80", 0x1, 0x0, &(0x7f00001acff0)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) timerfd_gettime(r3, &(0x7f0000000300)) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000280)={0x4, &(0x7f0000000240)=[{}, {}, {0x0}, {}]}) open_by_handle_at(r2, &(0x7f0000000440)={0x1008, 0x2, "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"}, 0x40000) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f00000002c0)={r6, 0x1}) 2018/04/21 10:07:58 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x80}}, {{@in=@multicast2=0xe0000002, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x3c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat(0xffffffffffffff9c, &(0x7f00000005c0)='./file0\x00', 0x80002, 0x112) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000600)={{{@in=@local, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000700)=0xe8) r3 = accept4(r1, &(0x7f0000000080)=@hci={0x0, 0x0}, &(0x7f0000000100)=0x80, 0x800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0xe75}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, [0x6, 0x7ff, 0x80000001, 0x3, 0xfff, 0x920, 0x3, 0x6, 0x400, 0x0, 0x1, 0x6, 0x1, 0x401, 0x1b9]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={r5, 0xffffffffffffffff, 0x5, 0x5, 0x80000000, 0x80, 0x8, 0x0, {r6, @in6={{0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x4, 0x7, 0x3, 0x4, 0xf11}}, &(0x7f0000000200)=0xb0) sendmsg$nl_xfrm(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)=@delsa={0x28, 0x11, 0x1, 0x0, 0x0, {@in6, 0x0, 0x0, 0xff}}, 0x28}, 0x1}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000240)={@mcast1={0xff, 0x1, [], 0x1}, 0x58, r4}) r7 = dup3(r1, r1, 0x80000) openat$cgroup_procs(r7, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) 2018/04/21 10:07:58 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x81, 0x6, 0xffffffff00000001, 0x8}, 0x2c) unshare(0x40600) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000000380)}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000540)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x3cd) dup3(r1, r1, 0x80000) syz_emit_ethernet(0x0, &(0x7f0000694ffe)=ANY=[], &(0x7f0000000000)={0x0, 0x2, [0x0, 0xfffffffffffffffc, 0x0, 0x20000b51]}) 2018/04/21 10:07:58 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x1) syncfs(r0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"d202b999cf85010400000088f301e710", 0x102}) 2018/04/21 10:07:58 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e1e, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x1f, 0x9}, 0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000340)=ANY=[], 0x0) r3 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x2c, &(0x7f0000000400)=[@in6={0xa, 0x4e21, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, @in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000000500)=0x10) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) readahead(r2, 0x0, 0x0) sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f00000003c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x28, 0x0, 0x500, 0x0, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x54}, 0x48000) sendto$inet6(r3, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r5 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) close(r5) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000680)={0x0, 0x4, 0xfffffffffffffff9, 0x0, "d8f50facf0fb9003e1fe3c8d3a542913246fead31e9d65610c2c5a70ee688231"}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r4, 0x8, 0x1, [0x10000]}, 0xa) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0xba}, &(0x7f0000000300)=0x8) setsockopt$inet6_int(r2, 0x29, 0x2, &(0x7f0000000040)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x7fff}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000500)={r6, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x101}}, [0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8, 0x0, 0x0, 0x667]}, &(0x7f0000000340)=0x100) socket(0x10, 0x80806, 0xe894) 2018/04/21 10:07:58 executing program 0: r0 = socket(0x40000000000009, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x1000000002, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x400) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x2d, 0x0, 0x1ff}, {}]}, 0x10) 2018/04/21 10:07:58 executing program 5: accept$inet6(0xffffffffffffff9c, &(0x7f0000001180)={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f00000011c0)=0x1c) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3000000, 0x3f, r0, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$sock_int(r1, 0x1, 0x30, &(0x7f0000000040), &(0x7f0000000140)=0x4) clone(0x0, &(0x7f0000000180)="053b4edc8ce880a77df9815d55a20702b702a4ef7f54ce205dd47003dcaf484e2c0415827c518e2220a4e1affc61d7535a99c901ece72cabad5c338b2a3aad0d7c2e68818b58d5675fbf33ec0d665750ebbce4b298a00a8859758bd756a05bbd18b2f79cc7c4e5d315ac2448a7a1ddb69da5f7ddca7fdbca6ae56298d4eafcf7d16fa0e08fb174026a1fb239c98d9b4a7102f4e2d822377ff6b445a750d9123b318c48205ebe0c64241e46c371a5a94d4102b2a336a532fd806780bd9b52f51111eb6ada91ea3c97c8cffa220c0cd51c08a84867c12b6ffcaa2c86876c9d3ee898bb2b6ffad1fdaba5ef78aa2ea708ae5743d97e1c573e0105cdeacb5dbb68eddced09cc4f6f6edb616bba3f6c313bd439a8c65c5b04843741aab2210a10b499aab4c8ad983e3fd94f6437bd0bbb98f118b15b8849c070783946aae23ab2919915aec2c4cd78fdcdf65d0fd276b6c4305a862e0802432ca5613478ceec20e64d3eea6318a3a8abfcce1bf835350452eb7199b3a53f466aff858205f58ea7cfb30d71d9ffb60f23e5e2d26df1656744a2885ccb1ba2b868a7c2e684451ecf88b4fd5481c5e34270f0773656aa261010c8bb8f7a7dc38e335c31e77a1a8a16c0de2948143280831a42bba69b479373f0302d940ce69456a2f4d7450981d616e47122f86fea880999270b76a54857743a70f21e3a6da06d34ace26405b5df859af39c44fe2f5b59c968e37cd2b212cbfd6a83a7f6f77a4ac27e19a960bab82a5bd17152950dbb53abc0089af14c2acd730e2672387ddf42c126520c52fe36f129e9655d2b426227df983a961ccaccd2e41e3a9064dcb271a85939dee810e9f449c96ca963bbf083eba99fe392cd70f3229e50e3d9e26c72c909d13f1ed4e57d527eef871c30f7cd698aa36631025666fb294dd772c6e6e3bad042165d972c1375c0d1f0dd5674771fc766f5d392ab75207470e1071966eecaca66020dac4a82cd287bb32b4242a8614909552f21bb68cd5e842125dfb15b4d84271d3e7031906ac29fcd749b9709580d148a7fd30e7261557316db480dc08890dc501ef62269af6cfd3a3e992cacd258cb2828775b88d2dbf54fe834d58e564ad064396e0508dd0e56ed8287e1b7e18b4d13cb6cc68e476379b9b957382a4f56ec8f215ee969b60cc951e1334fdded6715cab780a63f9f802d3edb489aa128e56624617a8535bfc00b435cb34c204d0ac5f31e554124c883713206bfc075ba2c5451049ddd258dcd5319907220ac4b196e08fc2a907d6e6a304b1065f16846a2d14e496bb4e7ff11d70f9b403ee3b0b02e52e8d44ef043d047fff8e09aa01c81fcdec3bfb392c35e5ed4f9aac212ea99e55e3842b19d6d3ec12e586b88ada7e6cb0f4abdc98a1cdbcf5d20dcefd4413057940fa4d87633f21e6ae91654ffb01bf399cf9da297275eaaf5dcbf8a7db000c632fb450632326bfb78b802275f08033f4543b28d1c66fc240a8168b8f0d011f06caccde1f5380aa262d316de84acb9d05795a283aaff695ce9a44260d2525bcc92d778d224d9a92a04bf82a1838ad0cc1b7f960640323cc52b6e37a1630a0c6238d7744583a04268023ad7fe0e9f66b325add67f9cf53ad50740c1126b35c3c6459d2f6b5133b4408c9770b4e2d39e26c007331bb967d4c85b8d728dd1008039ee18163d990639a13cec4eb2e73dea8e1662d2c898baaf7aabbbe963854abb648fac34b3d630144138b6661c8c1cbbd804331ebf041b5dc6dd5f4f38f1384b4dfd11a123c5b469b2422407bfaaa58347b52c3cb74e3604e3fbc15d8d73c71710c72c7b13c20c9840b10f42ad55481702d3df46c7d45aad1e27bafbaa88a912596e67ff1b5b7aea1d49ea33c40675f82f2fddde5e4bb7d8d817fe6b203791c0434f2aa415e40073803831b102e9622eaceb88f9e28291d7e3699deb2e74dc55f8f492da1ed91c288bad6043c5f8aedb709ca6dc7c2291f630ea8a1b8fdf99ec7a7f917364c7006ff48f5e79ec62c12252e8a48798215efd0622bfe64da249e868dd41ad72bb3a9513a3a32713b6b666a59b689e4cfd59127cfef0386f00f203ddac6ba4f7911b2ce1806a7b5f1eb29e0c692c895941a3832dd2aad71368a68ac4d52ec39b2e6e4ba8d64350b77e940a9a9769c68922d68b794d8363eb705ad3d52f897a2cfa1e7e03dcdc5bfdaaf5c4f5d386df0dd6216a6c3a5bd25497ef2e763b1590e335131cdb769243a8526f7521a42c3189373649483d25da070637cc8d3fd3b554913ed542c12d526bd152855912edcd3b3c43aa685cf7bc2fb3e92861a7318e2c14ed8d4f9c6bc54b37781c9b3ba620f684d540330d161833960a9e471d6988d2b52d3459040068a03b986a430f22151e64305d5898d1bf4b3fbd8eb42a6177ac72cb8802c5a4616ad7721604e77347eea5f7ffc081db458b1dc2189f7c0fad21ec40c114b7d6ee470e66a5298a83eb41eccbf13322427ce794e178e4aa9997db8df5e40fc4425fbae606cc4bcb084a7d030237a63648d021b8ffcef8b2ada75f8f5c78c8659c364a285ae9ea38025212e7aa9829bfc63fe147665953a2073ab53eea63a323a0785e7153c732a959d595fe93d9fa3bc6cb35e19ebc72324550f63ea0e88c6d44e584ac8a7e81b97b8a038b9522d1031ebbc632e8624c858d009047d4845b789fa41277caecfb40edf86287c10bb50a97164ef449d18b033ac27b716ff28a1e40db1fa98f39cd25fbc8d3898d054b5770219f31fbdcba6eb337f91ed7b1958a4ad4a9ad6e6a7a3c2443f93d4aaff1a0b1d2d5472d6b0a96c291210bce83ac20c5a13d39f833b446598bd0b3e271ac9ed365cde1fae125bbfee7b2425cbf81929b2fdfa9b63461883131b9398bfc06cfaa8f0204cf6fa98c797b06b79815db4a5e5b87d71ea4696051faa4b9a1d976b89e0b363c2c379656dcf9e42e138c19943b255e93e672c3802b617b59c218354efbb4e104fb179d616df504044a3caf3e8b7d4ac9eb3853dcf9ce73cdca19360fd02f55de805fae0b34a885220999ffae5f1c65bbf6de36d3659bd7b2b241beb74af43c01a5412811d1d12d75a49d82484d4068bd696b75b734c4fab1bbb830aff847e156751c79a1db4f59125fcfc679aadbf2f1b655eea83bef743dc9400d8d467a8793d6cf11abcb5058e6ca9a4b5c65fc094e63c9a7b1b6b916f64b0190c239f93847d840501ecf2b41fde83c75ad0673a0664b3ef047d01d4ce39fb4585351e66e9c386b5ec2ffdda484c28dc1aa311567751ad3571dd46820fdb65897b68fe97849f0be21790e73e6e57bb6914ca6e6199ce255c219421de6af2047ae5b1022ba3f0ccb1d5c1807ee713dd1dc77adb59ae8d146e3a6aceaf9063bf172f70fac354a98e3eb0183585ed045927fd2451a58b0c86b98b05e478f2fbb3358c5ed4064cb154a803d0d1ad9c21556645e30a9658fc9d8ea82e666d0c14f9fd848138321077adc9ebb082b039a99472575957cf46bd5f7d6f42cdfdaef3431d3e534700dda5402db7ca8cc3749c125b9ad3158f1527fd110ffa42ed81af280a4e373b3f1531feecce273312a86e9d61fd09d59a2c781a6654be6a2b5ce023493e5cea6a59c4206aca47fca3c2494353ea327fb94dc06b3a88206f91bee33b32d737c075c95e125691aaff573ef8063795c58cd23717da4057a05de26c956275464b274c7147e0710c001f460426fa1d9498aefcc71736d544f8ed140796d43a18707b0ba6a577bd35d21b2a2911c163bd153968454ee01443dfb281100a9bc4a1edd7c5785e75fc174a94275a3bbd4c793eb4cd34a3ed8caac9e89739bda4aa45f1312ae61a6663a5877ea6a1afdfedd64c55e4c0c40cdb8978a7cf8cdb4d057f5a5eb5b75cb83020a9db101e48833df3201992b04b88ad64017807eea8a7fdd03a16d599793a8e3e1d0d2a47cb774c8f224db715bbf95a601a76de3e53f1a8618187fb017e4fa47409a40b5149dc9ad3dc0c0975bf231aee793f3070564a2c3841daf8e6aac185e74d25fdfe6897f1092708655c05e88d620d3c5ebbff01126b3559015fcb1cdc2d4a546dc0f05cbd45ad853da13526e4ee0de4ed8fff6c8f42b2ff98c04dcd230532c325602062fedd29c6e25d53daf98a7c542af59eab4cccbbacce074130f7a52b0e20d8cb63a09f004f7193adaaa7803928ff195ea692fd8b6a58cdf165b35e3b38dfab06db6c25215adfa7fa8890ce64370f1a50c70f5ec11fba8e4f02ccf3befe84c3e5f34a29c10fe9b23e0633460512ce1bc18e1f9cd726565414e39c8e35bf1429340eede0dac07fd22707e2aca48a093f31b90bcdc7546e3eb375d50af2daa087d2d64901b940deb850fbaef741f752fe94670aee1aece9aec5ecead57b4ca3cc92a1d50f4dd0f020d3bbc1703a2aa79d2662d63834661da74ae2b6b4952fe4cd59510e2c40cf75897a31619a9775a14de4399b1a2017df01d19fe13ceaa1a726c35346b1c26c3d693b78554374d48218ab634a26adaf90306faa7c9479c393130bd64102598de3d5d1918897f31d7ab63b40a9fbc64cb0b9741ea6b7af8f2d16137c4b2bac88216004d6aaac3b5f40667f40f3ec902d01752fb7be62e98e5020ebc47414983955097e63469ca6301e8f5fba952801968838382a2d8dda3c7d09c91df75e41946b0a31a19e5666ccf8d1ddee54ef1205b68a389aad6a2b5b3bb90f1f9f4823ac25324b9f0f4da2b2678bd4d845a3506f082b60911c48c25215ab81d25a3af7bdad25376340ec5d732b4c7480721f16237a795b61f9ee8d5472730462e20875fb8bd990a552d12b735e48bef1b28fb44bc0f3c91eb57b4e92c6fb1a7f0d7726398d9e24ec8e6a6c1b21fd60ff8b989cbb42d82ac16f926962c2eaa0ac7c712f12fb9618fd0c79c0d88f92242e31766b5aedbee2adbed2fc50de6b12f8865770f3fde5d0690cb49c8d0f2c8292bf0e2b35586f3d27ebed7f50bf70d96e2e1da3728a555029322ac70483fedc28913fc15630a63a661871aac718e9f30049a567832a35d2dfba56b6d955dbb06c1b82b8aa525c6ff4ffc98f36780fad4a037649f1ada102d96901a13a659c700e7e6057ee3a74350882ce4c37764d7f2f0216b34a113631a3d7216b906dd729a16f31515e01b218c3e186ab71ac5f5b52715cef95f591714e0e9e788683a43c1030a96cd43a3f5f75a045abdc0b211ef7f37bd092f421ef6815f76291916b62255d28540fd8538b0fc1f9a71fe7b4af45fed9698cdc2693fc3199cd10ffe94d86d4b0e74cca4688dfa1a199b595d8f3225a8245d0d457e054385648ad9ec2a4ae02b66f5ff5cf85c195e76633a3d27fc944717a68ae83e7826b50b1f1796ae41394cbcd43b2ea0fccbdbbfe5a279fc51d3aeacda52c0237c30e0b8f158d442a9cfc0fe2283c9e44898769e5e3ef69580b97b80ada0a57330aa12b18dface740912693a34b76dd58c13c4280015b5150e4130699bce7a8e78ba5390e6ac6d608144713ad4b7249605f31b16de89a36f520ffb0d5bc584353b71a585394437a4da041935296103e3c1eb829e9a44f92c3cb585445921675de5ec352f80367dff964ab53dad8be64c30bb0d849883d234dcc6054d5f1351fb6dbfc2f7cc26c5c452165150ce3f637888ddaceee3f94045c2f8f5aac63265aebdba0dd24f80e44dab5b20ece16d49d6695df76f91fa8b931b21538effcee2aac042c0202882114c20b61d13cbd30c9554714d4b384ec1a175094c3eeb8d9dbe71c468e947dfc4bbe069", &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)="5ab641ebff6960a6c5d80904cb0f46d03d01e1cf7514e13f6e50071fc0709b2fd6349377f1ee8208bd85076556ebeca162da0d6f69aec035713f02789e223d46cda53221efffd40001744b9d641b9be96c77155192ab5e88ab3c44aa300a3b85b3818c") 2018/04/21 10:07:59 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x20000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000000)="26000000110047f181ff050143000000fffffffdc200000000000000092201e6050019000000", 0x26) 2018/04/21 10:07:59 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x800) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000080)={@local, @remote}, &(0x7f00000000c0)=0x8) getgroups(0x2, &(0x7f0000000040)=[0x0, 0xffffffffffffffff]) setregid(r1, r1) 2018/04/21 10:07:59 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x20000084}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000070000000000000000000000000000040000000000000000"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x220, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/21 10:07:59 executing program 0: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mremap(&(0x7f0000b18000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000b22000/0x1000)=nil) 2018/04/21 10:07:59 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x104c0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0xf9, "1581a76a6c7078bd94e5afb0b221bada28b407107ee0e936cba8180caff47e4199277e53a88ed487a35fb762c73259c989704e19fe988bcf0c4c0f49919bbdeb6d027f1323dfca7da4ebd2404a20bff0b3c090bd74c6c2acec68a55ece24836aae9c2b116ac28fdd0ee3ce60a431b8403dd643adc768e0dde4e967de9440c48e41ab518b1ef58078b1d725a7d53843020c2da3dd40bc013aaa48bb9700f45f1fb702eb75ff0ef16bb5dce9ea28b896f32db95292cc9a8afbc349cd23d4418c0d8efc1784cf78667e1848ba088b28ca8d9f1e295d6271aeb4071d15fbe0003c8d426bce71ffe7be42de22f53591ede08e99836f4254b008fd80"}, &(0x7f0000000400)=0x101) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000440)={r2, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, &(0x7f0000000500)=0x84) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x18b002) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000000080)={0x9, 0x7, 0x7, 0x7, 0x16, 0x7fff}) sendmsg(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000024c0), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="9000000000000000ff010000050000000ac58c5cc5da5d3abfce6d3ec1530d718a81220c7d67d2eda9383210478f3b8a12635a80dcceab7f98fa8a3df40d7868ca38db781dfb7451a03adbc86e6204c633704b92597998310f62b31edfba4cc0682b2e83f770e036126b1e811838678211983247c0355c831a3dc09f82ce951780e2debc869a776b299ef1df77e5f9390fae80d5e0bae08d954d573d5f2f01038175370f7d1672710be9b1a0fd42ff1185e86730a52ccbfc11ecbb32e6d0ad854d6bfaf181f583e25162d50000000000"], 0x1a1, 0x1}, 0x4000) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="98", 0x1}], 0x1, &(0x7f0000028000)}, 0x0) 2018/04/21 10:07:59 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0xd0002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00'], &(0x7f00000000c0)=0x6) r2 = semget$private(0x0, 0x0, 0x420) semctl$SETVAL(r2, 0x2, 0x10, &(0x7f00000001c0)=0x5e7) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d500040000e668d1476979a795", 0x11) sync_file_range(r1, 0x2, 0x7db, 0x4) bind$bt_l2cap(r1, &(0x7f0000000100)={0x1f, 0x99b0, {0x4, 0x9, 0x8, 0x5, 0x81, 0x7}, 0x1000, 0x7f}, 0xe) 2018/04/21 10:07:59 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0xc00000000000003, 0x0, 0x0, 0x3, 0x0, 0x0, 0x25dfdbfc, [@sadb_x_nat_t_port={0x1, 0x17}]}, 0x18}, 0x1}, 0x1) 2018/04/21 10:07:59 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df82147bd46f000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$VT_DISALLOCATE(r3, 0x5608) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x5, r1, &(0x7f000079a000)="16", 0x1}]) 2018/04/21 10:07:59 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000c11000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000986000), 0x5, 0x0) r0 = memfd_create(&(0x7f0000000000)='posix_acl_access?[\x00', 0x2) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8), 0x2, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) 2018/04/21 10:07:59 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000000000)=""/4, &(0x7f0000000040)=0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x10000, 0x321101) getsockopt$inet_buf(r1, 0x0, 0x2e, &(0x7f00000000c0)=""/242, &(0x7f00000001c0)=0xf2) write(r1, &(0x7f0000000200), 0x0) 2018/04/21 10:07:59 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = getpgid(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000011ffc), &(0x7f0000011000)=0x3e3) 2018/04/21 10:07:59 executing program 3: r0 = socket$inet(0x2, 0x3, 0x3e) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000ef2ffc)=0x7fffffff, 0x2) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000180)="adf18ca54259357f4745f98df4419c55c1f8b8959b35f017695db7ff8981cd7179c56a392c5f43391bdbec647733195f30f04cc7771f627970e78a3d02f2f2403f6a43ad3fc05d89cbe84599965e4bb18c5042a24a8ae43de8f6113f458335aaf6db151098266f826b20ca2f4bce5997e460e05b08eea95f4c3a6acb331c9b93f690605931c4a64b4e9c99526490e761f60440a20394f42c91fda1435baa3e6288f2f5b6c18dd2da9aa82da100ea3fb71631724c045eec784a236d8553c18de5e7f115304ad7452c7db81a35573d8e", 0xffffffffffffff95) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eee000), 0x0, &(0x7f0000b18faf)=""/81, 0x51}, 0x0) 2018/04/21 10:07:59 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000340)=0x4000000000110d, 0x4) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvfrom$packet(r0, &(0x7f0000000000)=""/55, 0x37, 0x2000, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/04/21 10:07:59 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) socket$nl_crypto(0x10, 0x3, 0x15) write(r0, &(0x7f0000000140)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1faecde3c226763e60cdd587", 0x38) r1 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) r2 = epoll_create1(0x0) poll(&(0x7f0000000180)=[{r2, 0x11}], 0x1, 0x1ff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000000c0)) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000000)=""/166) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10024}], 0x146) 2018/04/21 10:07:59 executing program 1: mmap(&(0x7f0000ad3000/0x3000)=nil, 0x3000, 0x200000000000004, 0x8110, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000340)=ANY=[], &(0x7f0000ad3ffd)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="020000f820b8", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x78, "6867e6925d2ccacbb185a9429e70ae0ac5a2488866ecea782028acf29afdaf35ef834c42789b405c718f20773b4699567465e550c325afe1d1ed31d573b493dde5fd978b19b9f599c624c0006023ce0db06651a6a7649373599ace5cf0eba3681ab91c11f382c3bca559eb0182e4aef5434de7087e5c8577"}, &(0x7f0000000040)=0x80) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e20, 0xef, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}}, 0x8c0, 0x70, 0x7, 0x5, 0xc}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x1}, &(0x7f0000000100)=0x8) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x40) 2018/04/21 10:07:59 executing program 3: clock_adjtime(0x0, &(0x7f00000005c0)={0x2a1eb83b}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000000)=""/95) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x28}, 0x4) 2018/04/21 10:07:59 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000025000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000000080)=""/8, &(0x7f0000000000)=0xfffffffb) 2018/04/21 10:07:59 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000780)={0x0, 0xbd, &(0x7f00000004c0)=[{&(0x7f0000000000)="c47b5eb8537aa07c0ee74581826a5fbb9497570d5090"}, {&(0x7f0000000040)="6d5104ca895b35ebf78df551939b3b9a73815b4541db29ee913e46f6f3973655d1bda679545aebd7ae4c28c9969e03a1b6f30f249e338b233ceed3e6771bfe63bb90560131b4f2cfe2bb1c6110fe0b253d0add2d482c1e0d15f90bdf040583a482b56d69ffe38ab453b94c083f64fd13a3f47856aceee13e9c6bd518bef5363c50c421c1f93521ffd02b09e10b6803fffcb0f08a7e2dc53ed3397f3390191dfee1f6c54c4b05cb45d6e9981abce07556fec3014fae4080d7d2cbed00baa94258e4ed30a0cfb74ca2ee26d3fa526264a1ffa8d35e89744262cb77952c4975bb0c4abdd7eeb4f1"}, {&(0x7f0000000140)="eb26ffa16cbb34eb8ae2ac100a17b29614d28868c6a99ebe13033afe7b941676d9cd1a8582d059ce6a17e882d777ac32f6ec2aaeac45cd9dd030066c467f56ea7e9345c8893be524cad4b5ab048a5c297cf25d7bf69bea37408e09f6ceea069e92ac464d77c57575362bec7f740a4a206f33df184a1682a4079765b2e9fb2d08e062084a2facaa999131fdaa026fde7810697529d9"}, {&(0x7f0000000600)="111de1cdfb44c0773ab62ff97954793de159ab613431c5c9850b19b9bfd237e2fe7c06d60c1f965d36120324bf5f31f114224ea3efd93af397bdd12815df1a0644c6a2926864434cdf5e85a4514c3e6c9d93fdbef3920929ae4dd096a02ee7e11f9dc3fa64b556cb2f3385c94ea0bc2b983802f6a28922aef6b850f79850400652edf0c30bd2d9f6e1dbfbaa5b71d4899f2159cf21fee32ab15c57652ca58a4420a018ddf8975169b3b8525e0ac952d7"}, {&(0x7f00000006c0)="3aa7d48398727e9dc2f1c95271b131aa7b7907ace6a020a4dbaab1f596182d33c6c08dfa5c609b35e9b996de20abe2c73bf675dbaaf642ae648572b485b1f52663dca68e13e9be462658fce166017b5738aa5104ee468dc539330bc8dc7666052c066c2fd0e3b4298a15709452dcf872afac93e82394ab41287bcabdde5d200859341e393ea372301ee329c4e2d574ca8fb8a3d364ef46510ad96779dd2da9383ef93e564681e84b349d6247827abc62bcbeb828cf"}, {&(0x7f0000000380)="78917b949e69b2b95967bdbb0d8ffe4e41a8556784e0506bb478c5970516ef3f724b53b1c8acc8fb6504b32d6d8c51f99ed84b8518d83051b78f092c43c87476676dd9b3352b4d7ea880845f2159"}, {&(0x7f0000000400)="5cc6792d5ea49d635d85865c3b13578c831f5f7cb5f32d44715a93552cfd5a838b2077a47f68506f"}, {&(0x7f0000000440)="37ef15f9afbecdec88dced2ed81331b8812382262ccf2325e5fd68528cefe237c78acc500ce3afdc6117c27f22b429a7b214b7f50e22d456356e75606fd78d350ac713245e2f219e334403df2141c5e1408364b76d0c1d19664683d5386913d56e7c66a5c73abb"}], 0x0, 0x0, 0x4672c0688ac13b4f}, 0x0) 2018/04/21 10:07:59 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x420201, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x79, "7617b9a5a26f34e003da28551e77379bcdb57341cce11cbe8364134a113ded7c8a5a5cd2cfc791d548459e34e86fbf373990a665d95cc881f951db505c6988f0057551bc103aa170ee53dde8245d1e88176d7c06035fa37b0aeaafb55135f7dcdfdcd21be4b0a38610af49a0ca5b618c1cb46b76ee3d319044"}, &(0x7f00000001c0)=0x81) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000200)=r1, 0x4) r2 = syz_open_procfs(0x0, &(0x7f00000009c0)='smaps\x00') r3 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) sendfile(r3, r2, &(0x7f0000000000), 0x7fffffff) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000080)=0x80000000, 0x4) socket(0x1d, 0x0, 0x4) 2018/04/21 10:07:59 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x8000, 0x111) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001440)=ANY=[@ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES16=r0], @ANYRES64=r0, @ANYBLOB="f7e0888d97719f34472e53cef6753cd09af93de8d48a447aab7803b4088742b9bf720c9ea6faa21f5404000000000000007b093b456ea5d7ea3c544b4cce18998dc9ae52d0b7c559d6b7f56c251abe6d355c5eea0849bdc7a1d1c463ab8be92659f4bd2f98e99893000000000000", @ANYRES64=r0, @ANYPTR], &(0x7f0000000180)=0x5) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={0x0, 0x2}, 0x8) 2018/04/21 10:07:59 executing program 0: mkdir(&(0x7f000091a000)='./file0\x00', 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x10000, 0x501000) pread64(r0, &(0x7f0000000100)=""/136, 0x88, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00000001c0)=0x4) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f00000000c0)={0x8, 0x5, 0x80000001, 0x3ff, 0x0, 0x2a3}) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000300)={{&(0x7f0000000200)=""/187, 0xbb}, &(0x7f00000002c0), 0x8}, 0x20) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.selinux\x00') [ 129.737387] sg_write: data in/out 167162/10 bytes for SCSI command 0xff-- guessing data in; [ 129.737387] program syz-executor4 not setting count and/or reply_len properly [ 129.836152] sctp: [Deprecated]: syz-executor5 (pid 9975) Use of struct sctp_assoc_value in delayed_ack socket option. [ 129.836152] Use struct sctp_sack_info instead [ 130.368938] sg_write: data in/out 167162/10 bytes for SCSI command 0xff-- guessing data in; [ 130.368938] program syz-executor4 not setting count and/or reply_len properly 2018/04/21 10:08:00 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) socket$nl_crypto(0x10, 0x3, 0x15) write(r0, &(0x7f0000000140)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1faecde3c226763e60cdd587", 0x38) r1 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) r2 = epoll_create1(0x0) poll(&(0x7f0000000180)=[{r2, 0x11}], 0x1, 0x1ff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000000c0)) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000000)=""/166) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10024}], 0x146) 2018/04/21 10:08:00 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d}, 0xfffffffffffffebc) getpeername$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x8000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x7, 0x5, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7fffffff}, [@map={0x18, 0x2, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000000040)='GPL\x00', 0xfffffffffffffff8, 0x7c, &(0x7f0000000080)=""/124, 0x41f00, 0x1, [], r1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x48, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xfdbb, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/21 10:08:00 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000340)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='os\x00\x00\x00\x00', 0x20000000500f, &(0x7f00000e7000)) ptrace$pokeuser(0x6, r0, 0x59, 0x8394) mount(&(0x7f0000000040)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x4, &(0x7f0000000100)) preadv(r1, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0x220000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000100)={0x10001}) 2018/04/21 10:08:00 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x101000, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000040)={0x1, 0x1}) mkdir(&(0x7f0000000380)='\x00', 0x0) 2018/04/21 10:08:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000040)=[{&(0x7f0000c80000)="390000001100090468fe00008100000006ee00400300000045000106000000000000000004000200003f0002000007e200e10c00f41ee40009", 0x39}], 0x1) socketpair$inet(0x2, 0x80000, 0x1ff, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080)={0x9}, 0x4) 2018/04/21 10:08:00 executing program 3: r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'bond0\x00', {0x2, 0x4e23, @rand_addr=0x6}}) unshare(0x40600) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x105080, 0x0) r3 = dup3(r2, r2, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x1, 0x9, 0x8008, 0x1, 0x0, 0x7f, 0x4, 0xfffffffffffffc01, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x4, 0x8004, 0x2e2, 0x4, 0x0}, &(0x7f00000002c0)=0x3f7) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000180)={r4, 0x6d7, 0x30f, 0x7ff, 0x3, 0x80, 0x7f, 0x0, {r5, @in6={{0xa, 0x4e21, 0x2004, @loopback={0x0, 0x1}, 0x10001}}, 0xffff, 0xaf, 0x8, 0x80000001, 0x7}}, &(0x7f0000000240)=0xb0) ioctl$TIOCCONS(r1, 0x541d) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000280)={0x5, 0x4, 0x100000001, 0x32, r4}, 0x10) 2018/04/21 10:08:00 executing program 5: socket$packet(0x11, 0x3, 0x300) r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x4000000026) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0xa201}) r2 = eventfd(0x5) finit_module(r2, &(0x7f0000000000)='}+\x00', 0x1) write$tun(r1, &(0x7f0000000200)={@void, @void, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="b6f188438623", @multicast2=0xe0000002, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @loopback=0x7f000001}}, 0x1c) 2018/04/21 10:08:00 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000380)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000001a80)=[{{&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000300)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1}}, {{0x0, 0x0, &(0x7f0000001800), 0x0, &(0x7f00000019c0)=""/188, 0xbc}, 0x8}], 0x2, 0x0, &(0x7f0000001b80)) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) r1 = dup(r0) ioctl$VT_RELDISP(r1, 0x5605) [ 130.601470] sg_write: data in/out 167162/10 bytes for SCSI command 0xff-- guessing data in; [ 130.601470] program syz-executor4 not setting count and/or reply_len properly 2018/04/21 10:08:00 executing program 2: timer_create(0x7, &(0x7f00000002c0)={0x0, 0x31}, &(0x7f0000000300)=0x0) timer_getoverrun(r0) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000340)={0xaa, 0x5}) r2 = socket$rds(0x15, 0x5, 0x0) bind$rds(r2, &(0x7f0000000080)={0x2, 0x0, @rand_addr=0x1}, 0x10) sendmsg$rds(r2, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000000), 0x0, &(0x7f0000001500)=ANY=[@ANYBLOB="580000000000000014010000060000000000000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="15998f"], @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000073e33726990041ee417faa0b3e37fa09c513f85a5504673afdef44108a8be0a763756010362370"], @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'], 0x58}, 0x0) bind$rds(r2, &(0x7f00000000c0)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) io_setup(0x2, &(0x7f0000000100)=0x0) r4 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0xffffffffffffe439, 0x44fa3cc824668ffc) io_cancel(r3, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x3, 0x9, r2, &(0x7f0000000140)="2999434c1eac9d8debf04c52953911c04fb311d4c35ced4315ad95e88adbf3161e4b0869d46678796f383ef0a76167b8cfc640681f819c335fb5315d438bf07c23c15e7e4a8590c39f732aed0ca2bb190550c0fa5cb9e867684e2263e03f17c566632333ae94501dec6f1333987e77827848b7f448bd69cb8ac17eb95004ffda6cb28ca727", 0xffffffffffffff5e, 0xa6, 0x0, 0x1, r4}, &(0x7f0000000280)) 2018/04/21 10:08:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) recvfrom$unix(r0, &(0x7f00000000c0)=""/75, 0x4b, 0x40, 0x0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x1) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@l2={0x1f}, 0x80, &(0x7f0000001700)=[{&(0x7f0000001680)='&', 0x1}], 0x1, &(0x7f0000001780)}, 0x8001) 2018/04/21 10:08:00 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000012c0)='attr/fscreate\x00') exit(0x1) pwritev(r1, &(0x7f0000000100)=[{&(0x7f0000000000)='y', 0x1}], 0x1, 0x0) 2018/04/21 10:08:00 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d}, 0xfffffffffffffebc) getpeername$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x8000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x7, 0x5, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7fffffff}, [@map={0x18, 0x2, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000000040)='GPL\x00', 0xfffffffffffffff8, 0x7c, &(0x7f0000000080)=""/124, 0x41f00, 0x1, [], r1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x48, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xfdbb, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/21 10:08:00 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x3, 0x6, &(0x7f00000004c0)=[{&(0x7f0000000140)="13f731370266aef119ae7bcd31357709e31aa2efedb11ab8997325468182a4016d00670069c32e3b6235985352a60284a5f459cf63e862ba8ed699d73cf0e699e102c0d8880d2eb30c7c3176c29c672d3804c59e5141ef3e82658f7b49d13ae27452ed1e8ece0ec9412402ca438918e0ae83e07a3f4b6133308b108463aff5903ff30bec04847c815b631a8c57d9e135a82424abe37b674163f71b63a4b4de", 0x9f, 0x100000000}, {&(0x7f0000000200)="d8c427701f4cfddf15b438473a88e45ffcfd736de38a32d4be2db7dcb458e2385986e3e3a5a2e2ac8b7e06746fae9d3b969e31edc88bc408c1c573441d9a23dc76f0285ae3c2c37ece1ffb7c79c919d66161d9d545220e6491d82980de7497498bfba412dc5c6737c678de2cba486ccee93f383446405da7c6582d033f801338bd6628e583a37f42566b74b23d826d34d915b1aaf5f87120df1d8eb4a644ed6ed71a46439242f45f6a141a0297529fa0e5332cbcda4889264c4f01d5c4dda2caeb1ced90bdda51b04607d866f055119ba92ca35f406f112e82b8", 0xda, 0x40}, {&(0x7f0000000300)="c58fe490102c7f1dfd1ce82a6bc881946fac460bf9d3e20854352630de508d1081b820b5418f9a6c27c86641beeab451aa2d11411b6c1d73f9ce9cc1a60453e61355b2b850417cfac0247cd1f9e2938469db6f4b6cbf9d928e56f94662a801ed5b89530acec68f55614999f432", 0x6d, 0xfa}, {&(0x7f0000000380)="345b6b1b20d9e6cf61884173896d72b29a1b834ecb4ce55ad12810b3cdaa657a5fea795aa7e204c9dab5ffc2987a96e7edc3cde8ea0c", 0x36, 0x5}, {&(0x7f00000003c0)="9f94864651cc7e954d804204f9eb5999119ea37e92eb72161346a2381177ebf1f5f56b06947361465204fe0090ba94aefaee10c0930966f2f1c275f75a635e4233123f7f531e466fd9cfb3844dfddec5f7b2e67196d4771180d8397a4a2ee2069dcbd577aa0d82ded6a5f6581fd4fec6e56ee372260be6cdf287671f1cd2f2a0fd01f1f02303", 0x86, 0xe1d}, {&(0x7f0000000480), 0x0, 0x8000}], 0x2010004, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000080)={{0xfffffffffeffff94}}) [ 130.729825] RDS: rds_bind could not find a transport for 0.0.0.1, load rds_tcp or rds_rdma? 2018/04/21 10:08:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080), 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r2, 0x308, 0x70bd26, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x800}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1f}]}, 0x40}, 0x1, 0x0, 0x0, 0x20040000}, 0x2004c801) openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000200)=0x1c2, 0x4) [ 130.796894] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? 2018/04/21 10:08:00 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='smaps\x00') setns(r0, 0xc000000) open(&(0x7f0000000000)='./file0\x00', 0x4080, 0x104) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6) sendfile(r1, r2, &(0x7f0000014000), 0xffff) [ 130.900580] RDS: rds_bind could not find a transport for 0.0.0.1, load rds_tcp or rds_rdma? [ 130.936631] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? 2018/04/21 10:08:01 executing program 5: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14, 0x80000) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000001080)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001040)={&(0x7f0000000f40)=@polexpire={0xcc, 0x1b, 0x831, 0x0, 0x0, {{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {}, {}, 0x0, 0x6e6bb2}}, [@policy_type={0xc, 0x10}]}, 0xd5}, 0x1}, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='net/ip_vs_stats_percpu\x00') openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x40, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000280)=0x20) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x80080) getsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f00000002c0)={@multicast1, @empty, @dev}, &(0x7f0000000300)=0xc) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000000100)={r4, &(0x7f00000000c0)=""/2}) 2018/04/21 10:08:01 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="935b6b424b559c238f67c5bf04cb81d2bafab39458e37bda36", 0x19, r1) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)=0x62) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/04/21 10:08:01 executing program 2: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) r1 = getpgrp(r0) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x9, 0x80000000, 0x2, 0x7, 0x0, 0x38, 0x80c02, 0x6, 0x1000, 0x3ae, 0x2, 0xda, 0x7, 0x0, 0xf7, 0x1, 0x7, 0x9, 0x9, 0xfffffffffffffffe, 0x7, 0x4, 0x2, 0x7, 0x1, 0x1, 0x3, 0xff, 0x8, 0x7, 0x10000, 0xffff, 0x7ff, 0x3, 0x2, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000000040)}, 0x820, 0x100, 0xc7d, 0x7, 0x6, 0x100000000, 0x6}, r1, 0xa, r2, 0x2) perf_event_open(&(0x7f0000014f88)={0x10000001, 0x70, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/21 10:08:01 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) recvfrom$unix(r0, &(0x7f00000000c0)=""/75, 0x4b, 0x40, 0x0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x1) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@l2={0x1f}, 0x80, &(0x7f0000001700)=[{&(0x7f0000001680)='&', 0x1}], 0x1, &(0x7f0000001780)}, 0x8001) 2018/04/21 10:08:01 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x87) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) 2018/04/21 10:08:01 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='smaps\x00') setns(r0, 0xc000000) open(&(0x7f0000000000)='./file0\x00', 0x4080, 0x104) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6) sendfile(r1, r2, &(0x7f0000014000), 0xffff) 2018/04/21 10:08:01 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f00001c5d9f)={0x6, 0x4, 0x87, 0xf, 0x10}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000001c0), &(0x7f0000000000)=""/136}, 0x1) 2018/04/21 10:08:01 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = request_key(&(0x7f0000000080)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='!ppp1em1\x00', 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) keyctl$clear(0x7, r2) 2018/04/21 10:08:01 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x10000, 0x64) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="181fee88852af56da642b27620fca0c5c473e96eb102b7cddd7e832012ffadc50656dc2f2568b27e26f494f7a4c6436fb99fc75d40bd3ac2ac5bd11e1b", 0x3d}, {&(0x7f0000000100)="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", 0xfa}], 0x2) fallocate(r1, 0x20, 0x0, 0x100000000) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)=@known='com.apple.FinderInfo\x00', &(0x7f0000000280)=""/249, 0xf9) 2018/04/21 10:08:01 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="ef6e97d4f415ab2f0f"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b4c13a6f2e7190000000000005000096000000957c82bc9e355f0000000000ab76d913050000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x2) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000040)=0x3) 2018/04/21 10:08:01 executing program 4: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = request_key(&(0x7f0000000100)='cifs.spnego\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="7070703073656375726974792d287b5d8700", 0xfffffffffffffff8) request_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='\x00', r1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) 2018/04/21 10:08:01 executing program 2: r0 = socket$inet(0x10, 0x3, 0x3) sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000000080)=@nl=@kern={0x10}, 0x136, &(0x7f0000000100), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000100)}}], 0x83, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x6, 0x3, 0x7fffffff, 0x3ff, 0xdb0}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}}, 0x8, 0xd4, 0x7, 0x89, 0x1}, &(0x7f0000000300)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r2, 0x7f16}, 0x8) getpeername$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) 2018/04/21 10:08:01 executing program 3: r0 = socket(0x10, 0x803, 0x0) ioctl$sock_ifreq(r0, 0x8991, &(0x7f0000000000)={'syz_tun\x00', @ifru_hwaddr}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x81, 0x5d73, 0x401, 0x8, 0x5}, 0x14) setsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000000040), 0x4) 2018/04/21 10:08:01 executing program 7: r0 = socket$inet_sctp(0x2, 0x8000000000005, 0x84) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xff, 0x30, 0x20, 0x72}, &(0x7f0000000040)=0x18) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x1, {0x2, 0x4e23}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e24}, 0x290, 0x9, 0xb7f7, 0xb7, 0x0, &(0x7f00000000c0)='bcsh0\x00', 0x9, 0xffffffff, 0x4}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000340)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000afd1cf87d1bdd8b1a0a6f95393944d3dabf4068122ad23b41db38ba6ea"], 0x68) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000001c0), 0x1) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r2, 0x4, 0x1f}, 0x4bd) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={r2, @in={{0x2, 0x4e23}}, 0x800, 0x5, 0x2e8, 0xeec, 0x80}, 0x98) 2018/04/21 10:08:01 executing program 1: r0 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0xfffffffffffff000, 0x0, 0x10, r0, 0x0) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x800) 2018/04/21 10:08:02 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x10000, 0x64) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="181fee88852af56da642b27620fca0c5c473e96eb102b7cddd7e832012ffadc50656dc2f2568b27e26f494f7a4c6436fb99fc75d40bd3ac2ac5bd11e1b", 0x3d}, {&(0x7f0000000100)="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", 0xfa}], 0x2) fallocate(r1, 0x20, 0x0, 0x100000000) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)=@known='com.apple.FinderInfo\x00', &(0x7f0000000280)=""/249, 0xf9) 2018/04/21 10:08:02 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), 0x4) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000000c0), 0x2) fcntl$dupfd(r0, 0x406, r0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x940, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000000080)={0x9, 0x3f, 0x9, 0x40000, 0x8, 0x1}) 2018/04/21 10:08:02 executing program 0: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xd1, &(0x7f0000000180), 0x4) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000240)=0x44) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000100)=0x4) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) 2018/04/21 10:08:02 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000040)) setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000000000)=0xffffffff, 0x4) flistxattr(r1, &(0x7f0000000080)=""/199, 0xc7) 2018/04/21 10:08:02 executing program 7: unshare(0x40600) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0xfffffffffffffffd, 0x8003) fsync(r0) r1 = gettid() fcntl$lock(r0, 0x5, &(0x7f00000001c0)={0x2, 0x1, 0x80, 0x5, r1}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f00000002c0)={'filter\x00', 0x4}, 0x68) r4 = getpid() getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='io.stat\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r7, 0x5413, &(0x7f0000000280)) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000180)={r4, r5, r6}, 0xc) 2018/04/21 10:08:02 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000006c0)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha384-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="97948a2a3c085fd0c4931dfda6242d92aa7082d0ab662e4fce883dfc38d054f29022bdc7155ce524463f9d7e2bf0ceee3166afd71aa25bf69a9a75efbe0e2d5ac494dd3a964ddab45bf903e16a42b65c694ec21dd556f82466816ae521b433d0be2fa181b3d2d9ecab18f74eea36629713c0c648524fc0d6fa04ea916d5c05a314", 0x81) 2018/04/21 10:08:02 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x43) io_setup(0x8, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000b80)=[&(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000009c0)="a3", 0x1}]) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x84000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000140)={{0x0, 0x1, 0x7, 0x3, 0x8001}, 0x3, 0x1}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$packet_int(r3, 0x107, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/21 10:08:02 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x10000, 0x64) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="181fee88852af56da642b27620fca0c5c473e96eb102b7cddd7e832012ffadc50656dc2f2568b27e26f494f7a4c6436fb99fc75d40bd3ac2ac5bd11e1b", 0x3d}, {&(0x7f0000000100)="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", 0xfa}], 0x2) fallocate(r1, 0x20, 0x0, 0x100000000) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)=@known='com.apple.FinderInfo\x00', &(0x7f0000000280)=""/249, 0xf9) 2018/04/21 10:08:02 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x4, 0x7, 0x9}, 0xf) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000040)="7e44ebb361ca1d2db37429046d40b1fbd22a9a10d8b2854ff857553c69a752d77299744e04dc20b9ad967292e207e6f950361951ae793591ef396c4aaeb20edeec20ac028d687351c0c97e6a54cdf562013128850c1ef3ef2004a43e152ed28b67e2be366460e3b1787be42ac8cce9f609388da0dac8b0250c8cd44d33ef113175", &(0x7f0000000100)="9b2f3e16eca98dc091bafca77b39f4ce576ced9df7e63e0ce9c194a881a4cb7b964c776e145cd696b73a802f6b77199a106c1205a33ae182fff4a0c11bbec4ed0c7aaea36a86029a65c89e7c58e3199abaeb4c0bcca235b337f50458157d9b7e543e14e599c2a6c936dd3af23636192f998ca477c67362a7cfe973696c920562e2ac081747b448d5dee67d6c7099c3f1dd8ee62ff196775d19816079c60f65401ee9c3e3e8339ef1c34b5759f979ff0b8cd95eadfe15e0849a0e7ef50b4f599c641f2d8393389891100046e51e2c3d3af4a6feba33bc0b0e0b1355c6c84b6f01a924", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000393fe0)={r0, &(0x7f0000000000)="129d59350b38bc18c4d3abc161e1c6", &(0x7f0000223000), 0x1}, 0x20) pause() 2018/04/21 10:08:02 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') getdents(r0, &(0x7f0000000040), 0xd4c72893) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x530eab50}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000280)=r1, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0xe1d, 0x1, 0x3}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r2, 0xffff}, &(0x7f00000001c0)=0x8) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/72, &(0x7f0000000080)=0x48) r3 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpu.stat\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x84) 2018/04/21 10:08:02 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000e78fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0x401, &(0x7f0000ffa000/0x3000)=nil, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000140)=@srh={0x6c, 0x0, 0x4, 0x0, 0x9, 0x8000, 0x6, [@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff]}]}, 0xfffffffffffffe1e) [ 132.415520] print_req_error: I/O error, dev loop3, sector 0 2018/04/21 10:08:02 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x10000, 0x64) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="181fee88852af56da642b27620fca0c5c473e96eb102b7cddd7e832012ffadc50656dc2f2568b27e26f494f7a4c6436fb99fc75d40bd3ac2ac5bd11e1b", 0x3d}, {&(0x7f0000000100)="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", 0xfa}], 0x2) fallocate(r1, 0x20, 0x0, 0x100000000) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)=@known='com.apple.FinderInfo\x00', &(0x7f0000000280)=""/249, 0xf9) 2018/04/21 10:08:02 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f00000001c0)={0x11, @multicast1=0xe0000001, 0x4e21, 0x0, 'nq\x00', 0x4, 0x6, 0x34}, 0x2c) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'ifb0\x00', 0x203}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'ifb0\x00', {0x2, 0x0, @loopback=0x7f000001}}) getsockname$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000240)=""/228, &(0x7f0000000040)=0xe4) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000200)={{0x8001, 0x8, 0x9, 0x4e, 0xfffffffffffffff9, 0x1}}) 2018/04/21 10:08:02 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000440)=@alg, &(0x7f00000004c0)=0x80, 0x80800) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x48010000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x28, r1, 0x400, 0x70bd27, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x40000) r2 = epoll_create1(0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x2100, 0x0) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000000400)={0x6fd19cd4, 0x2, 0x0, 0x5f, &(0x7f00000002c0)=""/95, 0x52, &(0x7f0000000340)=""/82, 0x3f, &(0x7f00000003c0)=""/63}) r4 = syz_open_dev$sg(&(0x7f0000d27ff7)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r4, &(0x7f0000a94ff4)={0xc0000004}) accept4$netrom(r4, &(0x7f0000000140)=@full, &(0x7f00000001c0)=0x48, 0x7f089fcf7d432d76) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x40000, 0x0) r5 = socket(0x0, 0x0, 0x7fff) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r5, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8100200}, 0xc, &(0x7f0000000200)={&(0x7f0000000740)=ANY=[@ANYBLOB="c400000939173f3fe084743f00", @ANYRES16=r6, @ANYBLOB="020028bd7000fddbdf250e0000000c00030008000100020000004800020014000100ac14141a00000000000000000000000008000b000a00000008000300010000000800040002000000080007000010000008000400770f0000080004000100010038000100080009000400000008000b00736970000800080003000000080005000000000014000300ac1414aa000000000000000000000000140003000800030002000000080007004e210000"], 0xb4}, 0x1, 0x0, 0x0, 0x40000}, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000640)={0x0, 0x100000000}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000006c0)={r7, 0x3f}, &(0x7f0000000700)=0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) 2018/04/21 10:08:02 executing program 2: fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) socketpair(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000b40)=ANY=[@ANYBLOB='filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00'], 0x1) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x200002, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB], &(0x7f0000000380)=0x1) fchdir(r3) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000440), 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000300)='tls\x00', 0x4) r5 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r5, 0x8948, &(0x7f0000000000)={'lo\x00'}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000340), &(0x7f00000003c0)=0x14) fcntl$setlease(r2, 0x400, 0x1) unlink(&(0x7f0000000080)='./file1\x00') sched_yield() ppoll(&(0x7f00000000c0)=[{r0}, {r4, 0x20}, {0xffffffffffffffff, 0xc001}], 0x3, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f00000001c0), 0x8) renameat2(r1, &(0x7f0000000240)='./file1\x00', 0xffffffffffffffff, &(0x7f0000000280)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x5) ioctl$TIOCCONS(r4, 0x541d) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000200)=0x1) fstat(r3, &(0x7f0000000ac0)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000003180)) lstat(&(0x7f00000031c0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000003240)) getuid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000003800)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003980), &(0x7f00000039c0)=0xc) getgid() symlink(&(0x7f0000000500)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000580)='./file1\x00') syz_open_pts(r0, 0x0) 2018/04/21 10:08:02 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000480)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000100)={0x9, 0x8, 0x20, 'queue1\x00', 0x2}) getsockopt$inet_int(r0, 0x10d, 0x100000000000a9, &(0x7f00000000c0), &(0x7f0000000040)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000380)={r1, &(0x7f00000001c0)="e5bb9bf61964a5b782decdeac0b000cd70f9e3f2fad4bdb249637e95466a28c6047aff37f75bd33e606fbe89ffb584c77f6adc2842e1495c798e8c23787bcdc212d5af7144d8d75383f5d1bb59da82eb4f24676d0d2061bd6a436495e486060abbbbd21396642a582c954758d1004352d6b55d36810f98e2e871e13d8257985678cb6c04b4b16c350f3083c007ff5c115ec13b7b22bb4aaa30e4c59c15b5177a72c4bb4105f260eb68c0fc504cc96e6fe2c8d9263cbcf0cf123be43ed8b4c435fe694199885cd43864b2eaf1c26c6916", &(0x7f00000002c0)="42b429af6a3294f40c60f1c0df2498af2614ca7984f092cc4b0e6ca00cfbe3df8bc9f316cab911041526d4778fa6ca98faa4eb6ba5d23c2887eae37d1262c59feedb9c84cd1e0a322d4c18a38cbc3a2a4a629b961f76aa3fdf5d4bad397c23bb82461980d2e2510d05377d6afc26db332e9de4965ae34f3b0ce06d1ff3bb7b56a7c7f259c00cdf2c761a179f4f73fdf4f0bb4258bc40385ee3d1519358d6918c78aac5370a23abbf2a95957cf44ad4f96281eb9ec32389d2aa4d6d17db9148a3", 0x2}, 0x20) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000580)={0x0, 0x0}) fstat(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000640)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000680)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000780)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000800)=0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000840)=0x0) stat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgrp(0x0) stat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getgid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000a80)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000ac0)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000bc0)=0xe8) r17 = getegid() r18 = getpgid(0xffffffffffffffff) stat(&(0x7f0000001140)='./file0\x00', &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001540)=0x0) r22 = getuid() r23 = getgid() r24 = getpid() stat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000018c0)='./file0\x00', &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r27 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001980)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000001a80)=0xe8) r29 = getegid() r30 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001ac0)={0x0, 0x0}, &(0x7f0000001b00)=0xc) stat(&(0x7f0000001b40)='./file0\x00', &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000037c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003800)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000003900)=0xe8) lstat(&(0x7f0000003940)='./file0\x00', &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r36 = getpid() fstat(r0, &(0x7f0000004140)={0x0, 0x0, 0x0, 0x0, 0x0}) r38 = getegid() sendmmsg$unix(r1, &(0x7f0000004240)=[{&(0x7f0000000400)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000080)=[{&(0x7f00000004c0)="fc47af092b7969b0aceef6f7aff7946cff15dfe97b3a2223317e4a36406a35db9ba3134ce70cc8cad5b7fcc51a8c2ed8631069b974b0d3a0ee37b5438213f4ca908967d3ac6be933367f00beca8c59f86b833e12c03ff701b62db63650b335adc5a259fcee432a11387316fbf3693ae28b273a1e6980424b6a4c47b51a3cefd976164dc02c981042ebad1737ca186dbf6ce1e6ea8f00", 0x96}], 0x1, &(0x7f0000000c00)=[@rights={0x30, 0x1, 0x1, [r1, r1, r0, r2, r1, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r1, r1, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0x178, 0x24000000}, {&(0x7f0000000d80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000010c0)=[{&(0x7f0000000e00)="85cb25890e527e74f2372b322d9fb57865f2e945fab71b7519fa2fda56d4a8e9b6448280af77b54584143fd775f57e18d3d8ddf0d87bc77898a1c69447401fa7e24e063bbd184a78bef56342bdf654440ebf07665adecb383ef81159dc3560bb0c16a5bc4238b783bd47a60e242f26a08f8387e7fbb8d624a62dcf", 0x7b}, {&(0x7f0000000e80)="1d868c0b00e9d4eabb8892f74c9ac2f26d3fe80ebca9ccd44b970c29dea3ebbf270cddae9d59937f0c35592bb7de96052379b54a46c2b814c3776bfc8b5ef6bca4fbdf598dc96ce1b4f9ca2e793874465950", 0x52}, {&(0x7f0000000f00)="3eb548d5e090dabf21fb7f3a8226f83adc680bebc84a6b1f3990e91315b007877b1443ad68610818387d8c0d384abba09d5359db84d1f41213b477a05b7216e43e3fd65daf41b62936b93e26f7303ee0389e552e2eed9b75d7c4bc344e3f2b28c804c178b12ee3fbba65f20c23ba2071cfc6211beab33a8e93952fcf29cc47e201b7877d088396c073109f32966d6b92cfeca0779cca794f76c229c69ba142a2f6a6a5c848dc6e78e7831f698181b864ff8a1f5d664b416cd078e9abc6d237afb0", 0xc1}, {&(0x7f0000001000)="d0276e9e881a15d69be0d437fd1b567ab7e0127506e26b654e8643674012", 0x1e}, {&(0x7f0000001040)="12a5e7aaaea684372b19395377fa3758e3794010a5e6e932a94f4d7add8fb4616ba201f7f7d990146b8b9e4b86f5892dd3a4a9bc3f336a2a9723da5fbc0ca1de2f855dbcf62be6575b1a466b5f6c56f0", 0x50}], 0x5, &(0x7f0000001200)=[@rights={0x20, 0x1, 0x1, [r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x40, 0x40000}, {&(0x7f0000001240)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001500)=[{&(0x7f00000012c0)="ac562f7b66556e6d26f6d2c4315448f1017f301f1e91c1a124b00b8bbde37f1d580101d47905193fd5a55212088ac5d9fc7c76cdeba63d3fe80fd25e7b14e7579211e4737f5119fd6f8558862477561d7d8e6083b7bef915e799549042f0639a24dfe4e23265bf2acb6eb585b5ec20371aa02c93eb5dd3cdf024e3f70581b1598318516d173c479bae414f7ee5cf6589ca29a5f254b5a86752b9c8d7ffe13211b99de73e744d3c502fdc587bc6649e1cf435f943919b8281aa74ac082fc15d786ab1d29ae21e2951a30189fc15a021eb65df8974d5c1eb7ad5cf90b222256bb4e1a4481c36a5f5d16105364d4e5c88df2f81b8", 0xf3}, {&(0x7f00000013c0)="5cd4ed8aa55f56741e29694f6fc13cda2121288fd0bce1e57da67e3e1776690c5068", 0x22}, {&(0x7f0000001400)="2e7d4dd87502b1530997699cab9ffaece051a8de17be03ef4c131488f1a6", 0x1e}, 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{&(0x7f0000002540)="5efa03e3d46ac1213e2654559c9c6464946ace86196092e8d588420e9e1380ae23ccbc16fa48fb25c7655bbabe386201010ba41fc0f8d1f687bbc34c228f0f938ea8e008ff134034dd3e4999bf6d8004143a735210711dca2a39323d633398df96607e00c30d4b8b1471649a4afd7992125a8f42bb705241248e504945b755be479bdbdd5bea9ae3fe095fa1345ce796bcdede435dea25ae20894a9d77d62a5385048b8ba4e84ca27f5840567414d642", 0xb0}, {&(0x7f0000002600)="9f4b167d8eacf72bf52fb29cc5bcfdf4f65cc43de0189230662e129d861bf67006bba0de7e54fcf02ea17a34520a2ebd0ee640a064ef07f577f4b92655dd823c9aad43ed169625c6754df5f449649b03ae81583b73a10260", 0x58}, {&(0x7f0000002680)="a62ea1ffe31805a78555ae7ebb101c7d475b976f207e17d2103234b7b14ec7ccfaddcc077cfde0558267a4bb6c0d912529517b60c55d451dac30bf08a4374c4434315ada0bca229138", 0x49}, {&(0x7f0000002700)="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", 0x1000}], 0xa, &(0x7f0000003a00)=[@cred={0x20, 0x1, 0x2, r33, r34, r35}], 0x20, 0x24000011}, {&(0x7f0000003a40)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000003d00)=[{&(0x7f0000003ac0)="e1776c5a2b2045bf8339a3d25facf9d0ec8c921e853a5fe5ac414c89ae7f1dc9fd06b2751de40edc0396b67c46bfe3c43d7c7af73721c01272322c502b2ff6dacba44af30e12e15f76ad47d2d2bad3551d5fe13526d7f6727f5aefe1b83fe0b4e6a3c80a86c8aa946af5fd29db896593bcfc3c345152e95ab96955b99b911fc2603c1fd6e67a50dda61d5c7388a5dba562b8f6a828a3d7819aab14ebe3fcbd1956fd5ce4a851506d52d9a545c36a250ccdf60e5a414554362f5dbc1b11630cd92b3c25fc1c50", 0xc6}, {&(0x7f0000003bc0)="29f46e10b017507b", 0x8}, {&(0x7f0000003c00)="3b878b34b050a2341d1533e012950f553ddc9f3daaf76cc3e31623f93dcbc0a6ff12c580170cb5e87a618c59699ee3dbbef550c5172c3309a73db230d86f926f251b37c755cd978d812232968e8627324f9ef4e0dc2ae031aefb030f27f8a94f7bc6f085cc53bb2e553eb06d1538b98aa1d601e0e1fadf6c802dbb6abcd4a496173b9a9460c7c7752ccebf2c", 0x8c}, {&(0x7f0000003cc0)="d89e0e14b634d0ad8af551926160187f", 0x10}], 0x4, 0x0, 0x0, 0x1}, {&(0x7f0000003d40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004100)=[{&(0x7f0000003dc0)="0f1c52f27ddd492dd920002914b4c2f51e07f01effe39f064b615d9a320ec728077c8822f70458739435da8cb6537ca5d6dbb368d522652c4c2cbb3472c5c734a4cb24161ecaaf33ad68d8ab37566673ab47ecbd1a46737a03b5109c81976b550812be734273b57ab6ea832ec967a367824ebee15e87695b284cac55bc1dab1efa6c23730fc2e7cc248bb94872a5180fcb953b49817190022231476519d27b02617cc9e3c17ed300af39cf9c2a6be971104c555e7c9c4fbf19a3e5a7e1d639e2ac6301ac361b0cdc02f950ffeb713a879faff89a9603f4125bb8cd0330309e4b11f1435cdf53e3006b488b7ab8fd", 0xee}, {&(0x7f0000003ec0)="6abd944e16197defd77fff117f2a1586bad9b5b0d7b42835c261f9fe5589267c69065374b390507c59294c301fef7f6640111502ff5f5a4d4d1d34176d872b260a3ca260186984b26276ed1a6c6a391f6ee1617b126a8c5a2a750745990681c371d81c77007883188967036acafab6a392822e670ef7ec91d7773db67727fa234bb13b624bc40d608fa1cd80ece3bea1c466f70f32cbda42016d0f177a", 0x9d}, {&(0x7f0000003f80)="a22d54ae68c746f14488409c1d554cd05434c7b18ccc899a857132e15fb6956d073de907fe931120081dc56cb0aebf7b3faeeceb9208740912a32fc7dfe4ad96dfe1be2981c443d1f5576386aa688a55164694ffbeb1c337feb9996bfddc9fc30d712d290ab2adeb71828d7b22093e2410ec09b1742b40f9ae9ed2830f3977d3640181ca3b7c2a6f578a001267138d42b01e3f073455ae6fbcfc87e4b6edf493167e7cacaa63c727cf7a1bdd60097e60ca351ff3d631c6f47a03f5d84d32ec729eb73aa939a0b276720d69e7cc2e99f491e0c3cb9a544aa55c388a90181f8df0d4ab82a02d4aaefe37f334", 0xeb}, {&(0x7f0000004080)="c43e4f01a0d4d33266a337a295692d83d36888947c78cfcc3197f8266ebca282dc42fd8f6d526bcc33777a9eac61ebd373bcbf7c9c2185cbd23f049e3a81cf62f621ea7519fc5d4a71488cd6f2a1f436175227fd8d6cce491a72cf325e4f8583fd90cb914c04323843ab0ff58010ac", 0x6f}], 0x4, &(0x7f00000041c0)=[@cred={0x20, 0x1, 0x2, r36, r37, r38}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r0]}], 0x68, 0x20000000}], 0x8, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc\x00', 0x40400, 0x0) 2018/04/21 10:08:02 executing program 1: setrlimit(0x0, &(0x7f0000103000)) setrlimit(0x0, &(0x7f0000000000)={0x5, 0x7}) setrlimit(0x0, &(0x7f00000000c0)={0x5, 0xffffffffffffffff}) 2018/04/21 10:08:02 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2000000a01, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r0, &(0x7f0000f07000)=[{0x0, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, @time={0x0, 0x1c9c380}, {0x0, 0xfffffffffffffffd}, {0x10000000000}, @raw8={"b601b8452e8cefcb7f39b890"}}], 0x10) close(r2) preadv(r1, &(0x7f0000001340)=[{&(0x7f0000000040)=""/24, 0x18}, {&(0x7f0000000100)=""/184, 0xb8}, {&(0x7f00000001c0)=""/138, 0x8a}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000000080)=""/44, 0x2c}, {&(0x7f0000001280)=""/135, 0x87}], 0x6, 0x0) setns(r1, 0x40000000) 2018/04/21 10:08:02 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x10000, 0x64) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="181fee88852af56da642b27620fca0c5c473e96eb102b7cddd7e832012ffadc50656dc2f2568b27e26f494f7a4c6436fb99fc75d40bd3ac2ac5bd11e1b", 0x3d}, {&(0x7f0000000100)="4d32af501984a2860038ef3936bdc5acbc78c0274c2594f4d9ce875dbd41a2e129414868c022259e070bd0367ae6359fb472e07cb38685f0330f0e204966eb8dd78a5863890f0f58097bafba37393caf05bf50993a7111e61d7210f2f4a74c1bdc1b212c0b3dc0116e05da2b8c78102672a7de69c01a0dfbf3031380b8cf0fc097aded0fe2f659e942e58623a613a30dca09d30698c9e83169901c1ffdd8bf93f8697be70bec4947276ebf380b71d0bc5304dd8c0b1582e9c40f92404b6947dc819cd5f1623dce7479d26d37529109f544018f12f0fd9fcebf76ae560ad86c3400e6f5fc2aa023919204b9e76961ac7257cabbf06a148220200c", 0xfa}], 0x2) fallocate(r1, 0x20, 0x0, 0x100000000) 2018/04/21 10:08:02 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) uname(&(0x7f0000000040)=""/211) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000140)=0x6, 0x1) r1 = userfaultfd(0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, r1, 0x0) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffffe, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000009000/0x4000)=nil) 2018/04/21 10:08:02 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0, 0x40) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000240)=""/49, &(0x7f0000000280)=0x31) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="00870003000445c7566a7972f67afde13b30768668e923d57d42f05aef5462c110bf4ad571020bb363b9b563c1528daeeb4a558655a37e955c6581a7cfe5fcdaa44d1974c92df465f52373") pkey_mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x54, r2, 0x700, 0x70bd27, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x40000) getdents64(r1, &(0x7f0000000df0)=""/528, 0xff95) 2018/04/21 10:08:02 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={'bridge_slave_1\x00', {0x4, 0x1f, 0x4, "b27351610f63", 0x20}}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rfcomm\x00') r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xfc, 0x7f, 0xb, 0x0, r1}, 0x2c) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000080)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000039afe0)={r1, &(0x7f0000000080), &(0x7f0000359f9e)}, 0xffffffffffffffb4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000234000)={r2, &(0x7f000013a000), &(0x7f000039f8f7), 0x1}, 0x20) 2018/04/21 10:08:02 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x10000, 0x64) fallocate(r1, 0x20, 0x0, 0x100000000) 2018/04/21 10:08:02 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e99000)={0x0, 0xb48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1dff2e37}, 0xb) sendto$inet6(r0, &(0x7f0000000000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) [ 133.069342] mmap: syz-executor1 (10224) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/21 10:08:03 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair(0x19, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00000000c0)=""/151, &(0x7f0000000040)=0x97) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x28, 0x29, 0x2, "2b07df2fd0846bc0964f4ffde3d917e382"}], 0x28}}], 0x2, 0x0) 2018/04/21 10:08:03 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000040)=""/9) getsockopt$inet_int(r1, 0x10d, 0xe, &(0x7f00000002c0), &(0x7f0000000280)=0x4) 2018/04/21 10:08:03 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x101, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000040)={0x4000001, 0x0, 0x1ff, 'queue1\x00', 0x40000000}) 2018/04/21 10:08:03 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x10000, 0x64) fallocate(r1, 0x20, 0x0, 0x100000000) 2018/04/21 10:08:03 executing program 2: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)='net/ip_mr_vif\x00') lseek(r1, 0xfdfffffffffffffe, 0x1) 2018/04/21 10:08:03 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000242fc8)={&(0x7f00002e3000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000000fdb)=""/37, 0xffffffac}], 0x96b0cf4a6d2225a0, 0x0, 0xfffffffffffffdd3}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000115fb8)={0x1, 0x2000000000000199, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1, 0x1}], {0x95}}, &(0x7f0000ee9000)='syzkaller\x00', 0x4, 0x45, &(0x7f0000011000)=""/195, 0x10000000041f00}, 0xe3) accept4$ipx(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x800) 2018/04/21 10:08:03 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x2, 0x2, &(0x7f0000000000)=@raw=[@alu], &(0x7f00000001c0)='GPL\x00', 0x0, 0x91, &(0x7f0000000200)=""/199, 0x41000}, 0x48) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x2800, 0x200000) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000004c0)={'team0\x00', 0x0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0xb, 0xe, &(0x7f0000000100)=@raw=[@exit={0x95}, @generic={0xffffffff, 0xfffffffc00000000, 0x8, 0x7}, @map={0x18, 0x6, 0x1, 0x0, r0}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x1a}, @map={0x18, 0x1, 0x1, 0x0, r1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x1}], &(0x7f0000000180)='GPL\x00', 0xfffffffffffff000, 0x45, &(0x7f0000000380)=""/69, 0x41100, 0x1, [], r2}, 0x48) fcntl$dupfd(r1, 0x406, r3) connect(r0, &(0x7f0000000040)=@un=@file={0x0, './file0\x00'}, 0x80) 2018/04/21 10:08:03 executing program 1: r0 = msgget(0x1, 0x222) msgrcv(r0, &(0x7f0000000a00)=ANY=[@ANYRES32, @ANYPTR, @ANYBLOB="862830cae717af0a63149d5822b2e5f0617fb49a1712359f744a87910e5d31a36f40e63d4cef8beecee6f05702185699920df38b457c38f04d8660b4260749d492d5a85ef8751e19770f069f2333f66136afdf970743e2385c49be35aceb337ae8e412c07ff3f73ff065c4855bf5fd642bb29e97ed16fef90255e66434736813334ab48f3edcf4062b9802fe1f16bfce50f56568a259669e3cb5ce0ae1082919ed503ea570fce8ec55ff00b4c8f911657d7789b93f2789fbc086f50b1f8752c275c27cc13b0988b0c30d247926388568d8", @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES16=r0, @ANYRES16=r0, @ANYRES64=r0, @ANYBLOB="074ede0d7bf1040f758efea8270e53fbbc19caa56dc5357f744101f7ec2b6ac39cb07b095ecab8e985c080d85276861ad45915016b7bcc91a92bc0e4acfc3730439dd842fcaa15bb88f5185684103807ed667c3bda20202039ac7e797026bc45d8624c1bf386b89b807c9436511f87264d4a29f111297a84da333f69d554fdb2a17f1433ac606e1fa07ad38e756703404f7dfe86f7f0b96dd1af039adc30e63f9d5dee5a01faba34225922bd557e96100ff915df0c9a356ec917308e66b4d8f1defd455397b2021ac343c9", @ANYRES32=r0, @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYBLOB="cbb16510064c009fb304848157c1c178fa935d3ca9670918ccc261e807386f7e6938c54e4e7c6851214fd0084cc8f7b03e9f6181161aa23e1bfd028155e5c0a796560ae4d712aa3280f2206fb237a52ecb443b4cd16ab094a7ed45a956538eaf329d37bd77b6000630aff5d9afaed24063973635636cea598d02032aa32486f92517245caca414977d96f01b3cfdeef1148a9a270bb89c5d9de25db1761cbc4eb82be96771b466bd7a4f510d64fa34", @ANYBLOB="d2a68d182fca550898cab4b5b4a7f7e7ff2dfdab77feb64d418d3f08ed55dde1116fe9059d2dea2372841a95dea7885a6e5a29a2f6502a26f40884172f571ba0d491fd0d92c4169370f821df7eafe17137c7af764349d4b51df817a4b39c148f36c00604b12c52519b729756bac4cde0f791af117a3d638151a0c5fc3f9b166c36e5650e4ab94687b87362b36634660da9438940338f8e59a3737d3ed116a7970ad3dee87727aa0aab60963c3366b4c1505ad4242d265724ae81b3de0351bc57165df6fd1fd8"], @ANYBLOB="55842e6ba93878c5935cdf69b928580a5208b19f78fe348db25b54cc23eb79530ae6e16bb42794ffdb2803a5c8c7607e0d2c7f7b8707a1b1aae84907dc439523ab236666"], @ANYRES32=r0, @ANYPTR64=&(0x7f0000000500)=ANY=[@ANYRES64=r0, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR64], @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="a70a7ae30d75fd1abeee6376c4e92ffcd4d13589646023dbeaee5ff316d751743f32762959d19f7b08d166e3e6c1c935ef0d558bde1e0011b29b3d", @ANYPTR64, @ANYBLOB="9af69e9b", @ANYRES32=r0, @ANYRES32, @ANYBLOB="1291eef960f257b57e020350b46d66f8d473914bb5a408d9d084354d15f375ff923765b5b9b64b193781d1ec0ce930d5ec077d4fe729ed9dc70ca71120de882a2c2f8b022158b42dfa11fdf9c1dd3cfae8b90cb6b9235c6d8982a665da5f4e41279fe6911d7bdeaa489af9dbadfe1d85b62bda6037c95836ce081864c405874c150be806428c0f37f963e1d046d9984cb50d0ad461bb2fad243f5f2861e84f378b396fd359f6a6c94857edd36a51cc522f05afef5a29f0d775e10e1c995aebad1e27da77a5f96cf898102526778ac113a647e172f18d844190498b4c9f541c6e65", @ANYPTR64], @ANYRES16=r0, @ANYRES64=r0, @ANYPTR=&(0x7f0000000440)=ANY=[@ANYPTR], @ANYPTR=&(0x7f0000000480)=ANY=[@ANYRES64, @ANYRES16=r0, @ANYPTR, @ANYPTR64, @ANYRES32=r0, @ANYBLOB="a3e3f3788567f14aeb61cecb048516088f3f9ae00fed5c2cf2aabd911fc97c1662e5fb237aa416325ba8b88c930230879437662c8a6e4880635033058b09ff94f49bc5", @ANYPTR64]], @ANYBLOB="15d10ada7bc8a12358dc1d820ef1a3ac0b3c1b9f7b3a59d1b2f9be72d9bf670c73251995c8df13494484af45b7f2de831ce18dacde599e589e09e0ffced9dbf74d3b2d3156c16c7f4275f3c4f849bdb5f473ffef70648ebdb3640cec053b9c562580c11e15cf8ef301c5a0df420deb49b3d40bf4ab3958b8a0faa2ee0b03936971667dd6277231c05911ad938c97eb4d291c53887424550ef26d158be341f47495a630600389d4823fa016ec08", @ANYRES16=r0], 0x8, 0xfffffffffffffffd, 0x0) r1 = msgget(0x1, 0x0) msgctl$IPC_RMID(r1, 0x0) r2 = creat(&(0x7f0000000540)='./file0\x00', 0xc2) setsockopt$inet6_udp_int(r2, 0x11, 0x7e668c555da35c35, &(0x7f0000000580)=0x9, 0x4) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000640)={0x8, &(0x7f0000000600)=[0x140000, 0x4, 0x10001, 0x4, 0x7, 0x7, 0x8, 0x84]}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000008c0)={0x0, @rand_addr, @multicast1}, &(0x7f0000000900)=0xc) r4 = getuid() sendmsg$nl_xfrm(r2, &(0x7f0000000980)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x400020}, 0xc, &(0x7f0000000940)={&(0x7f0000000bc0)=@updpolicy={0x28c, 0x19, 0x100, 0x70bd25, 0x25dfdbfd, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e21, 0x30000000000000, 0x4e21, 0x8, 0xa, 0x80, 0x80, 0x1, r3, r4}, {0x3cd, 0x101, 0x3, 0x6, 0x25539f8, 0x40, 0x3}, {0x0, 0x0, 0x42, 0x5}, 0x5, 0x6e6bb9, 0x2, 0x1, 0x2, 0x3}, [@algo_auth={0x148, 0x1, {{'poly1305\x00'}, 0x7f8, "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"}}, @algo_crypt={0x8c, 0x2, {{'ctr-blowfish-asm\x00'}, 0x218, "2c5231503194c54560c33f09057437cff18afaf68cec18dd66b38c2d03363334b88e140e5957876d1cbced6b7ecb14de4f059807c1f0edd4d43d620240e855c888e639"}}]}, 0x28c}, 0x1, 0x0, 0x0, 0x24000000}, 0x8000) 2018/04/21 10:08:03 executing program 7: keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}) r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) r4 = getegid() keyctl$chown(0x4, r0, 0x0, r4) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast1=0xe0000001, 0x4e20, 0x1e, 0x4e24, 0x0, 0x2, 0xa0, 0x80, 0x3f, r1, r2}, {0xf69, 0xec80, 0xff, 0x100, 0x8, 0x3, 0x9, 0x9}, {0x80, 0xff, 0xdfea, 0x80000000}, 0x3, 0x0, 0x1, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d6, 0x6f}, 0x2, @in=@multicast1=0xe0000001, 0x3506, 0x0, 0x3, 0x1, 0x7e000000000, 0x9, 0x49}}, 0xe8) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000003000), &(0x7f0000048000), 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000000)) 2018/04/21 10:08:03 executing program 2: r0 = open(&(0x7f0000085000)='./control\x00', 0x28044, 0x0) unlinkat(r0, &(0x7f00000028c0)='./control/file0\x00', 0x0) syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./control\x00', 0x3ff, 0x1, &(0x7f0000002200)=[{&(0x7f0000001200)="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", 0x1000, 0x1}], 0x0, &(0x7f0000002240)={'nouuid,', {[{@inode64='inode64', 0x2c}, {@quota='quota', 0x2c}, {@wsync='wsync', 0x2c}, {@dax='dax', 0x2c}]}}) mknod$loop(&(0x7f0000004500)='./control\x00', 0x0, 0xffffffffffffffff) readv(r0, &(0x7f00000011c0)=[{&(0x7f0000000000)=""/17, 0x11}, {&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/237, 0xff}, {&(0x7f0000000040)}], 0x100000000000034a) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002300)=@nat={'nat\x00', 0x1b, 0x5, 0x558, 0x0, 0x0, 0xffffffff, 0x260, 0x260, 0x4c0, 0x4c0, 0xffffffff, 0x4c0, 0x4c0, 0x5, &(0x7f0000002280), {[{{@uncond, 0x0, 0x118, 0x150, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x40, 0x0, 0x1}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x800}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x10, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, @port=0x4e20, @gre_key=0xfff}}}}, {{@ip={@multicast2=0xe0000002, @multicast2=0xe0000002, 0xffffff00, 0x0, 'ipddp0\x00', 'team_slave_1\x00', {}, {}, 0x73, 0x3, 0x40}, 0x0, 0xc8, 0x110, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0xffffffff, 0x6, 0x1f}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x4, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, @gre_key=0x1, @gre_key=0x3}}}, {{@uncond, 0x0, 0x108, 0x140, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x4, 0x2, 0x1, 0x1}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14, 0x14, 0xe}, @remote={0xac, 0x14, 0x14, 0xbb}, @port=0x4e23, @gre_key=0x401}}}}, {{@ip={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0xffffffff, 'team_slave_1\x00', 'bridge_slave_1\x00', {}, {0xff}, 0x3f, 0x3}, 0x0, 0xe8, 0x120, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@inet=@tcp={0x30, 'tcp\x00', 0x0, {0x4e20, 0x4e23, 0x4e22, 0x4e22, 0x17, 0xc2, 0xc2, 0x4}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x1e, @broadcast=0xffffffff, @loopback=0x7f000001, @gre_key=0x1, @gre_key=0x1}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5b8) 2018/04/21 10:08:03 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x10000, 0x64) fallocate(r1, 0x20, 0x0, 0x100000000) 2018/04/21 10:08:04 executing program 3: capset(&(0x7f0000f50000)={0x20080522}, &(0x7f0000bb7fe8)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) getsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000002c0)) 2018/04/21 10:08:04 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1000000000002, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev\x00') sendfile(r0, r1, &(0x7f0000000100)=0x20000000, 0xffff7ffc) 2018/04/21 10:08:04 executing program 0: mkdir(&(0x7f000052aff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000001180)='./file0/file0\x00', 0x0, 0x2) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000001140)=0x1, &(0x7f00000011c0)=0x4) unlinkat(r0, &(0x7f0000001200)='./file1\x00', 0x200) getdents(r0, &(0x7f0000001080)=""/170, 0xaa) getdents64(r0, &(0x7f0000000080)=""/4096, 0x1000) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000), 0x4) 2018/04/21 10:08:04 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000602000)=0x4, 0x78) r1 = socket$packet(0x11, 0x400000002, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) poll(&(0x7f00000003c0)=[{r1}], 0x241, 0x0) 2018/04/21 10:08:04 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="181fee88852af56da642b27620fca0c5c473e96eb102b7cddd7e832012ffadc50656dc2f2568b27e26f494f7a4c6436fb99fc75d40bd3ac2ac5bd11e1b", 0x3d}, {&(0x7f0000000100)="4d32af501984a2860038ef3936bdc5acbc78c0274c2594f4d9ce875dbd41a2e129414868c022259e070bd0367ae6359fb472e07cb38685f0330f0e204966eb8dd78a5863890f0f58097bafba37393caf05bf50993a7111e61d7210f2f4a74c1bdc1b212c0b3dc0116e05da2b8c78102672a7de69c01a0dfbf3031380b8cf0fc097aded0fe2f659e942e58623a613a30dca09d30698c9e83169901c1ffdd8bf93f8697be70bec4947276ebf380b71d0bc5304dd8c0b1582e9c40f92404b6947dc819cd5f1623dce7479d26d37529109f544018f12f0fd9fcebf76ae560ad86c3400e6f5fc2aa023919204b9e76961ac7257cabbf06a148220200c", 0xfa}], 0x2) fallocate(r1, 0x20, 0x0, 0x100000000) 2018/04/21 10:08:04 executing program 7: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)="010080000000006465667d00", 0x1000, &(0x7f0000000040)) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000572000)='./file0\x00', &(0x7f000016b000)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='anon_inodefs\x00Xt', 0x8001004, &(0x7f00000002c0)) umount2(&(0x7f000017c000)='./file0\x00', 0x0) 2018/04/21 10:08:04 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00000002c0)=""/204) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000040)={0x1, 0x10, &(0x7f00000000c0)="82f2b3e68a3cdd728c948dc58ff3f169"}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001800)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000017c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2400916f18000100000000f0ffbfffff010e00000000fe485b0500000000080005ffffffd982f0675efe325aa654afbb3e99c15582287b1e0f22d092369204f36389dd98a75a42166472e71c4a"], 0x24}, 0x1}, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000100)=0x10000, &(0x7f0000000140)=0x4) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000180)={0x7, 0x6, 0x0, 0x6, 0x4dd0cff4, 0xfffffffffffffffe, 0xffffffff, 0x5, 0x4000000000000006, 0x80}) 2018/04/21 10:08:04 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000280)={0x0, @multicast2, @multicast2}, &(0x7f00000002c0)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000300)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0xef, 0x7, 0x1ff, 0x400, 0x3f, 0x40000000, r1}) unshare(0x400) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)={0x8, 0xff, 0x904, 0xff, 0x6, 0x4}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0185879, &(0x7f0000000400)={0x1ffffffffffffef1, &(0x7f0000000500)}) [ 134.288972] IPv4: Oversized IP packet from 127.0.0.1 [ 134.318377] QAT: Invalid ioctl 2018/04/21 10:08:04 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="181fee88852af56da642b27620fca0c5c473e96eb102b7cddd7e832012ffadc50656dc2f2568b27e26f494f7a4c6436fb99fc75d40bd3ac2ac5bd11e1b", 0x3d}, {&(0x7f0000000100)="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", 0xfa}], 0x2) fallocate(r1, 0x20, 0x0, 0x100000000) 2018/04/21 10:08:04 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='@ ', 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000080)={0x1, 0x69}) ftruncate(r2, 0x40001) sendfile(r0, r2, &(0x7f000000a000)=0x200, 0x2) sendfile(r0, r1, &(0x7f0000000040), 0x2) [ 134.338675] IPv4: Oversized IP packet from 127.0.0.1 [ 134.347944] QAT: Invalid ioctl 2018/04/21 10:08:04 executing program 3: capset(&(0x7f0000f50000)={0x20080522}, &(0x7f0000bb7fe8)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) getsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000002c0)) 2018/04/21 10:08:04 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) getuid() r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000080)="b9d66602", 0x4}], 0x1, &(0x7f0000000240)}, 0x4040000) 2018/04/21 10:08:04 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x30840) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYBLOB='\n'], 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000000c0)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) 2018/04/21 10:08:04 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(tnepres-generic)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000040)=0x15b, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b78ff0), 0x0) sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000400)={0x50, 0x0, 0x0, 0x0, 0x0, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x50}, 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f00000007c0)={&(0x7f0000000100)=@un=@abs, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000640)=""/95, 0x5f}], 0x1, &(0x7f0000000740)=""/113, 0x71}, 0x0) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="e73d3561fb33b3a598258a97f339811a706480b5ef19ca316ab15558f9f7b71b66ffc3fed20bcac6af378422584e5dc82a74e882ab74cf8ddb0b6b7a5b7670031aff7eed93d7298490016ac30291282891f79c7bc99abaea02e7804a357ec363bd63f5a352ed6cd4c6275b01c40740117f01792ddc53729a36404cdbb68c8fdfc18e776477ec9d09719e2e76f22a7a0dcb7197ffaa2e19b1c805387707a442", 0x9f, 0xfffffffffffffff9) r3 = request_key(&(0x7f0000000240)='syzkaller\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)='sip\x00', 0xfffffffffffffffe) keyctl$link(0x8, r2, r3) 2018/04/21 10:08:04 executing program 7: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)="010080000000006465667d00", 0x1000, &(0x7f0000000040)) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000572000)='./file0\x00', &(0x7f000016b000)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='anon_inodefs\x00Xt', 0x8001004, &(0x7f00000002c0)) umount2(&(0x7f000017c000)='./file0\x00', 0x0) 2018/04/21 10:08:04 executing program 6: unshare(0x401) r0 = eventfd2(0x200000000000000, 0x1) r1 = epoll_create1(0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x80) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xb, 0x9, "7be67941b20aa575d85e7160990bbf45bb3eecc9001632c67a342147640575abce2e2d94fef4039ec214811ece1ba54c63c56ffeb93abfffb64187392c486b29", "7a60333a7fc97c8d1c56c62fd98040fc37c8646218f09bbfc42c6da8e50f7c4b", [0x5, 0x7]}) syz_mount_image$vfat(&(0x7f0000000100)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0x7c4, 0x2, &(0x7f0000000280)=[{&(0x7f0000000180)="5a989e8e368d06bff71cbb74f89133bd2e9de5b9281c898e16000053643156f0e05d0ff56726da7a8c7d0111076632c9fcfc90daa2381f806813b8fe8e0eccb655a0b55dcaee03", 0x47}, {&(0x7f0000000200)="17c7bf522901a6a398679b83c8d7e3260464671d571a103fa81487558b3e05c420d927a7ca53ab0b1f17fa787ceb0ee5a766f70ef5e4974bd79a7b76ba8c1807c92ce7c270873a5d70ce9381520c15cb1f0d59ab84dc6821e32fcd8166812d13063b29e3c33386aa7b9081f3012866b890c26e8240ff6134f054", 0x7a, 0x2}], 0x102008, &(0x7f00000002c0)={[{@discard='discard', 0x2c}, {@gid={'gid', 0x3d, [0x30, 0x35, 0x37, 0x37, 0x33, 0x31]}, 0x2c}, {@umask={'umask', 0x3d, [0x30, 0x30, 0x36, 0x34]}, 0x2c}, {@time_offset={'time_offset', 0x3d, [0x0, 0x7d, 0x4f99802124c9d8ba]}, 0x2c}, {@flush='flush', 0x2c}, {@debug='debug', 0x2c}]}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000340)={0xfffeffff80000005}) epoll_wait(r1, &(0x7f0000002500)=[{}], 0x1, 0xfffffffffffffffe) 2018/04/21 10:08:04 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="181fee88852af56da642b27620fca0c5c473e96eb102b7cddd7e832012ffadc50656dc2f2568b27e26f494f7a4c6436fb99fc75d40bd3ac2ac5bd11e1b", 0x3d}, {&(0x7f0000000100)="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", 0xfa}], 0x2) fallocate(r1, 0x20, 0x0, 0x100000000) 2018/04/21 10:08:05 executing program 3: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0xf7fffffffffffffa}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000001fde)=0x7, 0x263) 2018/04/21 10:08:05 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000140)='maps\x00') exit(0x0) pread64(r1, &(0x7f0000000000)=""/193, 0x26, 0x1b) prlimit64(r0, 0x6, 0x0, 0x0) 2018/04/21 10:08:05 executing program 0: r0 = semget$private(0x0, 0x1, 0x0) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000000)=""/21) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x1, 0xb, 0x17, 0x8, "e9344cb49b431d13fae743bd98314c89ed9be50b28ff9d12edf921936abc4d0f9d4e5418e940b0a078af35ad978faf44731a877a8698ed4f7a0c4f39e55291c7", "780796fc04f9fc4b608362d6fecd5e132d7cd16f14fc6a12b165c42c9f14abf1", [0x1, 0xd227]}) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000fbd000)=[0x7fff]) 2018/04/21 10:08:05 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) fallocate(0xffffffffffffffff, 0x0, 0x10000, 0x64) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000000)="181fee88852af56da642b27620fca0c5c473e96eb102b7cddd7e832012ffadc50656dc2f2568b27e26f494f7a4c6436fb99fc75d40bd3ac2ac5bd11e1b", 0x3d}, {&(0x7f0000000100)="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", 0xfa}], 0x2) fallocate(0xffffffffffffffff, 0x20, 0x0, 0x100000000) 2018/04/21 10:08:05 executing program 4: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0x123d81bd, 0x8, 0x7, 0xffffffff00000001, 0x2, [{0x7, 0x10000000000000, 0x0, 0x0, 0x0, 0x200a}, {0x45b, 0x3, 0x0, 0x0, 0x0, 0x1100}]}) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000bf2f88)=[{}], 0x1, 0x8001) epoll_pwait(r0, &(0x7f0000f3afb8)=[{}], 0x1, 0xfffffffffffffff9, &(0x7f0000cb0ff8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b87ff4)={0x4}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r1, 0x6, 0x1, 0x9, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) 2018/04/21 10:08:05 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"6966623000329c8e0000ffffff000200", 0x140f}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x400}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={r3, 0x1000, "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"}, &(0x7f0000000100)=0x1008) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080), 0x164}]) 2018/04/21 10:08:05 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x102) setsockopt$inet_opts(r1, 0x0, 0x7, &(0x7f00000000c0)="bdac73ae9506ad627a2695340caa2bfb12c18af7586d3f14af74bd4d356711b4b7a0ab0f9e575551dd8372b78a4244ba52bb21c207000000bf4d606975fc8776e0069f06a8140900e14c7fa34d398f5b3d3bec6c724ef9", 0x57) socket$inet_tcp(0x2, 0x1, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000569000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/21 10:08:05 executing program 6: mmap(&(0x7f00003d2000/0x12000)=nil, 0x12000, 0x1, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40000000001, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) memfd_create(&(0x7f0000000140)='/dev/rtc\x00', 0x1) [ 135.499352] QAT: Invalid ioctl 2018/04/21 10:08:05 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) fallocate(0xffffffffffffffff, 0x0, 0x10000, 0x64) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000000)="181fee88852af56da642b27620fca0c5c473e96eb102b7cddd7e832012ffadc50656dc2f2568b27e26f494f7a4c6436fb99fc75d40bd3ac2ac5bd11e1b", 0x3d}, {&(0x7f0000000100)="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", 0xfa}], 0x2) fallocate(0xffffffffffffffff, 0x20, 0x0, 0x100000000) 2018/04/21 10:08:05 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x68ea, 0x1, 0x1, 0x0, 0x100, 0x20, 0x8, 0x42, 0x9, 0x1ff, 0x80000000}) ioctl(r0, 0x101, &(0x7f0000000140)="fca9b1ef8c122668fe7e08c88395697bf3959d56a7c07d9ab522fe21b6cdd77ac7ea7a56189e54c64defdd05e7b7114d9839b09f749cb0dd5532e42fb39ecdd69311c8745228f678af7d448935972e558bb21b64929b7072899b") 2018/04/21 10:08:05 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000040)={0x8, {{0xa, 0x4e23, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}}, {{0xa, 0x4e24, 0xb81e, @dev={0xfe, 0x80, [], 0xb}, 0x1}}}, 0x108) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000180)=0x1, 0x4) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000200)="6a570c079f609fcfbf0eaf2608c3db0ae477c7d405b01fb133a005360aa904ca66ad2e396d4a5f42802b272f064de147b8046db29816b57f5ac788e44b6b5512477172e6a4412317bfed628aab301beb8d1580322e8b8d200ea9d643892a55d8b69b4c9814c1da33b8407ac7885bcbb913c467930c3c036c85acea64b3dbbd", 0x7f, 0x2}, {&(0x7f0000000280)="bbda0a90e78f2c6d27df95df93b86504ee53faf08aae1ab2204afafe84421fb2dd300232b36b50dac801932488f49e6137da5beef7dba1556c103a9258cde922d53ce0a1b71a5c11f673b782", 0x4c, 0x3}, {&(0x7f0000000300)="f5c4af3e754c269681ac3fdb6a1fe96408e8a23dbd7dfb4e1f0d52a1aea8aa080944daed2f54517767b3cf564a0ff3c171eb40fc1da5cf82cce19f4760f638a485cdbfae5b390264939bcb6a01716727a45598aa143ac310c2330e0e56", 0x5d, 0xffffffffffffff81}, {&(0x7f0000000380)="06debd0c43666be69c7e52beedc767ec5bd8f3e38f111c44ecc6067e7acd6f208e99317f279b67d553a2d75f16db0008585839a38d", 0x35, 0x5}], 0x1050802, &(0x7f0000000440)={[{@noinline_dentry='noinline_dentry', 0x2c}]}) 2018/04/21 10:08:05 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x14, 0x4, 0x1, 0x800000001}, 0x14}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000000c0)={0x5915423d, 0x707e, 0x1f, 'queue0\x00', 0xa99e}) 2018/04/21 10:08:05 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"6966623000329c8e0000ffffff000200", 0x140f}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x400}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={r3, 0x1000, "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"}, &(0x7f0000000100)=0x1008) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080), 0x164}]) 2018/04/21 10:08:05 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) fallocate(0xffffffffffffffff, 0x0, 0x10000, 0x64) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000000)="181fee88852af56da642b27620fca0c5c473e96eb102b7cddd7e832012ffadc50656dc2f2568b27e26f494f7a4c6436fb99fc75d40bd3ac2ac5bd11e1b", 0x3d}, {&(0x7f0000000100)="4d32af501984a2860038ef3936bdc5acbc78c0274c2594f4d9ce875dbd41a2e129414868c022259e070bd0367ae6359fb472e07cb38685f0330f0e204966eb8dd78a5863890f0f58097bafba37393caf05bf50993a7111e61d7210f2f4a74c1bdc1b212c0b3dc0116e05da2b8c78102672a7de69c01a0dfbf3031380b8cf0fc097aded0fe2f659e942e58623a613a30dca09d30698c9e83169901c1ffdd8bf93f8697be70bec4947276ebf380b71d0bc5304dd8c0b1582e9c40f92404b6947dc819cd5f1623dce7479d26d37529109f544018f12f0fd9fcebf76ae560ad86c3400e6f5fc2aa023919204b9e76961ac7257cabbf06a148220200c", 0xfa}], 0x2) fallocate(0xffffffffffffffff, 0x20, 0x0, 0x100000000) 2018/04/21 10:08:06 executing program 2: r0 = memfd_create(&(0x7f0000000040)='/dev/input/mice\x00', 0x1) getsockopt(r0, 0x1, 0x2, &(0x7f0000000100)=""/129, &(0x7f0000000080)=0x81) getrandom(&(0x7f0000000000)=""/25, 0x19, 0x2) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x800) readv(r1, &(0x7f0000000600)=[{&(0x7f0000000500)=""/218, 0xda}], 0x1) 2018/04/21 10:08:06 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"6966623000329c8e0000ffffff000200", 0x140f}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x400}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={r3, 0x1000, "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"}, &(0x7f0000000100)=0x1008) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080), 0x164}]) 2018/04/21 10:08:06 executing program 1: socketpair$inet6(0xa, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fgetxattr(r0, &(0x7f0000000040)=@random={'user.', 'proctrusted\x00'}, &(0x7f0000000080)=""/28, 0x1c) r1 = socket(0x10, 0x80000, 0x401) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0xffffffffffffff65) recvmsg(r1, &(0x7f0000004e80)={&(0x7f0000d49ff4)=@nl=@proc, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000000c0)=""/247, 0xf7}, 0x0) recvmsg(r1, &(0x7f00000017c0)={&(0x7f0000000200)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/202, 0xca}, {&(0x7f00000014c0)=""/249, 0xf9}, {&(0x7f0000002880)=""/19, 0x13}], 0x4, &(0x7f00000016c0)=""/255, 0xff}, 0x0) 2018/04/21 10:08:06 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"6966623000329c8e0000ffffff000200", 0x140f}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x400}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={r3, 0x1000, "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"}, &(0x7f0000000100)=0x1008) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080), 0x164}]) 2018/04/21 10:08:06 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000440)='/dev/snd/timer\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) timerfd_settime(r1, 0x6777f880a14d9a34, &(0x7f0000000180)={{}, {r2, r3+30000000}}, &(0x7f00000001c0)) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{0x1, 0x0, 0x0, 0x3, 0x74}, 0x0, 0x0, 'id1\x00', 'timer1\x00'}) setsockopt$inet6_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000000200)="346611db3389d6b2b1c3d6dd75905900a3bee2d6ccc11acec76dd357eedf12878495333f33db2428046e788a4e90c991cf544e4fe8a2979e8188906dd68a3010453690995214b162fa52a8f5bfed6e04f51f6368d056cf4ef042c8e9212315452da55547055230c1bf88eeb328324a9a080a8221d393fbea7f85a9419ad60ff96db016e88ae27aedbbd82ed0aa03dc0247920f316a8a496b4de4d315cb88b46d6db5ffd42515c054792feb51a7f0f2b65d81aea1556b1b01d833270edf649dde95fcbbaafb96205fa731e633a5", 0xcd) sync() timerfd_create(0x5, 0x800) 2018/04/21 10:08:06 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r0, 0x0, 0x10000, 0x64) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="181fee88852af56da642b27620fca0c5c473e96eb102b7cddd7e832012ffadc50656dc2f2568b27e26f494f7a4c6436fb99fc75d40bd3ac2ac5bd11e1b", 0x3d}, {&(0x7f0000000100)="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", 0xfa}], 0x2) fallocate(r0, 0x20, 0x0, 0x100000000) 2018/04/21 10:08:06 executing program 0: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f00000000c0), 0x87, 0x0, &(0x7f0000191000), &(0x7f0000000000), 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x9, 0x20100) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) 2018/04/21 10:08:06 executing program 3: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x385}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)=0x6) accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000100), 0x0) socketpair(0x3, 0x0, 0xc0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getdents64(r1, &(0x7f0000000140)=""/213, 0xd5) 2018/04/21 10:08:06 executing program 5: fchdir(0xffffffffffffffff) r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r0, 0x0, 0x10000, 0x64) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="181fee88852af56da642b27620fca0c5c473e96eb102b7cddd7e832012ffadc50656dc2f2568b27e26f494f7a4c6436fb99fc75d40bd3ac2ac5bd11e1b", 0x3d}, {&(0x7f0000000100)="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", 0xfa}], 0x2) fallocate(r0, 0x20, 0x0, 0x100000000) 2018/04/21 10:08:06 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000000c40)=[{&(0x7f0000000580)="0f", 0x1}], 0x1) shutdown(r0, 0x1) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000680)="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", 0x599}], 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000440), 0x10) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000080)={0x72c, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24}, {0x2, 0x4e24, @loopback=0x7f000001}, 0x1, 0x1, 0x4, 0x1e6, 0x1, &(0x7f0000000040)='bond_slave_0\x00', 0x7, 0x6, 0xffffffff}) 2018/04/21 10:08:06 executing program 0: r0 = socket$inet(0x2, 0x3, 0x200000000000002) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000000000), 0x1) 2018/04/21 10:08:06 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 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 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) ptrace$cont(0x7, r2, 0x6f74, 0x7) sendmmsg(r1, &(0x7f0000000200)=[{{&(0x7f00005fafe4)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000017c0)="db", 0x1}], 0x1}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000004c0)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/04/21 10:08:06 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100)=0x7fff, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = dup3(r1, r1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x8, 0x10}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000080)={0xfc, 0x1, 0x6, 0x20, 0x4, 0x8, 0x3, 0x2, r3}, 0x20) 2018/04/21 10:08:06 executing program 6: set_mempolicy(0x3, &(0x7f0000000000)=0x3, 0x401) move_pages(0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080), 0x2) 2018/04/21 10:08:06 executing program 1: r0 = socket$inet(0x2, 0x3, 0xad) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x7}], 0x7f}}], 0x3fe, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200800, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f00000000c0)={0x9, 0x400, 0x997, 0x6, 0x0, 0x7f}) 2018/04/21 10:08:06 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x10000, 0x64) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="181fee88852af56da642b27620fca0c5c473e96eb102b7cddd7e832012ffadc50656dc2f2568b27e26f494f7a4c6436fb99fc75d40bd3ac2ac5bd11e1b", 0x3d}, {&(0x7f0000000100)="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", 0xfa}], 0x2) fallocate(r1, 0x20, 0x0, 0x100000000) 2018/04/21 10:08:07 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000380)=0x522, 0x15b) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000697000)={0x2, &(0x7f000030a000)=[{0x28, 0x0, 0x0, 0xfffffffffffff004}, {0x6}]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) ioctl$TIOCEXCL(r2, 0x540c) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) r3 = creat(&(0x7f0000000000)='./file0\x00', 0xc0) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000000040)=0xfffffffffffffffa) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) 2018/04/21 10:08:07 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x1fffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000292f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0xa000201b}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x80000, 0x0) bind$inet(r2, &(0x7f0000000380)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000340)={0x4, &(0x7f0000000300)=[{}, {}, {}, {}]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0xc00, 0x0) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) clone(0x80000000, &(0x7f0000000140)="61f9d10614fb4112a5449bf637f56976794990996f55b67d4521ac40ca261f2c665376471060e77f197c6135b70e82a6cb017f7e12b584564b2b37e577fae68133c435527d777b6d05a08877c109d233c935b20a7fa776946e56b1b26206bd9bbd76c4bd2504e36f7fcc9644104838b4601b7ab8e10dbf6970f4e58334d452ea44dfc1600cb3a6f1a9fd4abcb746c7e02971672d109a21fa12c2eb80080ddf04b663ef571f44624d1f37dea268856597a558", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000200)="fae056d365ceefb734c51c5cc397eccf902380a9cfc8082abc3581f56907c71c410819861399d915b4a1895bca023512d65e1d7678beb614e226bcb2b2e1fe2359dd11aa6c60e8812ddb1a8912d9e8f696e1ff5b96a325e258883234f8c8f3420c7947c4fb38cfdf825a2fe5cc4e6a064f23cf347e8d4e858ce70a6e80bb33f137") 2018/04/21 10:08:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000040)={&(0x7f0000000000/0x3000)=nil, 0x5, 0x2, 0x10, &(0x7f0000002000/0x1000)=nil, 0x6}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0xf9, 0x4}, 0x8) r2 = socket$inet6(0xa, 0x3, 0x2) getsockopt$inet6_opts(r2, 0x29, 0x33, &(0x7f0000000080)=""/16, &(0x7f00000000c0)=0xf) 2018/04/21 10:08:07 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(0xffffffffffffffff, 0x0, 0x10000, 0x64) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="181fee88852af56da642b27620fca0c5c473e96eb102b7cddd7e832012ffadc50656dc2f2568b27e26f494f7a4c6436fb99fc75d40bd3ac2ac5bd11e1b", 0x3d}, {&(0x7f0000000100)="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", 0xfa}], 0x2) fallocate(r1, 0x20, 0x0, 0x100000000) 2018/04/21 10:08:07 executing program 7: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x2000000, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000000c0)={'vlan0\x00', {0x2, 0x4e22}}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) renameat(r1, &(0x7f0000000080)='../file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='../file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') 2018/04/21 10:08:07 executing program 2: r0 = socket$inet6(0xa, 0x1, 0xfffffffffffffffc) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000140)=0x54) 2018/04/21 10:08:07 executing program 0: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r0, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r0, &(0x7f0000000100)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3e8f2000000c896d61f3f2d0b9d7bcffc88dbe6b7acdc870f6aee9cc9c4d0021036486bc45228c0dd1e38e4ce49ba4d1ec4373d242e635bdbc45641adf232f7a6f3da8285001a", 0x66, 0x0, &(0x7f0000001280)=ANY=[], 0x0) recvmsg(r0, &(0x7f0000d43000)={&(0x7f0000001340)=@hci, 0x80, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/04/21 10:08:07 executing program 6: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000c85000)={0xc0000001}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_GET_VRING_ENDIAN(r3, 0x4008af14, &(0x7f00000000c0)={0x1, 0x3}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)={0xd0cb811e32144b94}) epoll_pwait(r0, &(0x7f0000000100)=[{}], 0x1f4, 0x0, &(0x7f0000000000), 0x8) 2018/04/21 10:08:07 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x58) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0x9, &(0x7f00000000c0)=0x4) accept4$alg(r0, 0x0, 0x0, 0x0) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) add_key(&(0x7f0000000140)='pkcs7_test\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="4e466c5d0c34df736d757312c22ab97eb10263a80aea5cc5642f5ac21c6c51", 0x1f, r3) 2018/04/21 10:08:07 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(0xffffffffffffffff, 0x0, 0x10000, 0x64) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="181fee88852af56da642b27620fca0c5c473e96eb102b7cddd7e832012ffadc50656dc2f2568b27e26f494f7a4c6436fb99fc75d40bd3ac2ac5bd11e1b", 0x3d}, {&(0x7f0000000100)="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", 0xfa}], 0x2) fallocate(r1, 0x20, 0x0, 0x100000000) 2018/04/21 10:08:07 executing program 4: ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000000000)={'bond_slave_1\x00'}) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x410000) recvmsg$netrom(r1, &(0x7f0000000540)={&(0x7f00000000c0)=@ax25={0x3, {"494efa44276f00"}, 0x1}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000100)="b6d44bf37224adef4063d72701f5d933d9ca9112e52af2fa668e18e962b687652091528e1171ad7a1ef4f4cf5ab7c43806655e6df165ba5fffe8e684cee3e3f36a5201f114aab9c19d3529cfeb8ff12afe2dfd1df092a432f2a883de78f94946129ed40e6c81f6584a59456df55484a50e44d6167c573f645f51737290a2d629a2", 0x81}, {&(0x7f00000001c0)="da8ac9dfdd24a5a0fb1610c1af2da53ac3cfca5445538d79478134384eebf7c303dc54fa0dcd00ea063fa86be556d205e4f32cb188525986f97bcdd61389c537bca7ad1826e012816b568dc1187e1cfe1de8fea50828ed6571c8af3f416e0f07442865d67bae5698e18f8f1f632feacc28b8c93c1887554175681f0c197619f9fe212ab693ef87cb83973fd58b54cc9fd4a7df9262ee1489ece7556f091e2b7282059c8773a807e483", 0xa9}, {&(0x7f0000000280)="8fbb8c2f70b72bef06a936c8f08aefba5ff51f3a0abf945003f028b055899c575c7d93d177203204649ccf0906f2ec271415855b4a9be437cdf59f3903428aa0b0d7d77abdc743e3477a926efb82bace2eb853b7bb90f6738177c1b13049cdadb4a564", 0x63}, {&(0x7f0000000300)="7eca03d43c5f3f779efba3b81fbc5a0fb9df9d3c20c932bf6b74dbf75f6ddfce4562dd6e43927d2eb8f54f888e79a6648ff0f27a27c83a13751ee1987f47d3f601f8c7efe7f91a0fc46598e7106461da42ed991ef34f954a71a5a823ad", 0x5d}, {&(0x7f0000000380)="21ca6fe2e4887d12ffa2cbec55849289ade8940a8bfc4b6b1fab502801dc914452a22228a76143050e0a546cf507684e9f584c0bb338c20dac776da1d5cae731093d5076c8bd38f69b8924e2e937eeded8408693607360c8b523db3001a8441a7f322e9430595021fe2a1043d81251dfc4e945e0f4a400a73007e7c55bede0166d2fc6d6323484b72265f81205d1692a08cf38f15e656e873d563a7e07341db224adf6b1d28160a836ff2cb1a01ef865f7712884c47171880f632decceb74db977004b84cf2fc84d103865be2109fd41ee3ac65935b89cd8eb230c79f496d350bce1", 0xe2}, {&(0x7f0000000480)="57da783caca318f50b3a06f0ae81cbd7a4148d991625d5264815b69f24a90c41df7181c8ddcba5ddf60ea57be6fd1e69", 0x30}], 0x6, 0x0, 0x0, 0x80}, 0x40010001) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/21 10:08:07 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) setsockopt$inet6_dccp_int(r2, 0x21, 0xf, &(0x7f0000000000)=0x1, 0x4) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) write$cgroup_pid(r2, &(0x7f0000000040)={[0x35, 0x39, 0x33, 0x32]}, 0x4) listen(r1, 0x0) r3 = accept4(r1, 0x0, &(0x7f00000007c0), 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) close(r0) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f00000000c0)) 2018/04/21 10:08:07 executing program 2: fchdir(0xffffffffffffffff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000140)='./control\x00', 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) r2 = socket$nl_generic(0xa, 0x3, 0x10) recvmsg(r1, &(0x7f0000000540)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000200)=""/224, 0xe0}], 0x1, &(0x7f00000004c0)=""/120, 0x78, 0x401}, 0x0) write$binfmt_aout(r2, &(0x7f0000000600)={{0x108, 0x0, 0x6, 0x83, 0xe2, 0x678, 0x27c, 0x5}, "f411fcfd8fb4fead8dcb677dd1d8e63d58d5a0b887b5351411329de26157557e12fa586eb76b6b8abfd75c23072f567c32fbd75c0160ef1775cfd9d0a1ed00ffde71ffb84bcdd7c4b1e74c5bfe0fab50fc4bc1"}, 0x73) setsockopt$netlink_NETLINK_RX_RING(r2, 0x29, 0x1b, &(0x7f0000000340)={0x0, 0x0, 0x3cc2000, 0x8}, 0x10) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000007c0)}, 0x0) r3 = inotify_init1(0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000440)={{{@in=@loopback, @in6=@remote}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) sendmsg$nl_route(r4, &(0x7f0000000800)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0xa08300}, 0xc, &(0x7f00000007c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001400000000004af77700eeff00000000000000"], 0x1}, 0x1}, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000300)={0xaa}) stat(&(0x7f0000000540)='./control\x00', &(0x7f0000000580)) sendmsg$unix(r4, &(0x7f00000006c0)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000240)}], 0x1, &(0x7f0000000600), 0x0, 0x8000}, 0x81) inotify_add_watch(r3, &(0x7f000003cff6)='./control\x00', 0x220001a1) sendto(0xffffffffffffffff, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000058fef)=""/32, 0x20) creat(&(0x7f0000031ff0)='./control/file0\x00', 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) mkdir(&(0x7f0000000000)='./bus\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2000000, 0x8, 0x10fff) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) unlink(&(0x7f00000018c0)='./file1\x00') setsockopt(0xffffffffffffffff, 0x0, 0x4, &(0x7f00000016c0)="25e11ed4c2e46decc38ec698f32088c63e71595cf82bb870df3e90c0e584b736d1437b75186df94dd4ba7c53b232ac18ca05174edeea010eda80ec55c7a8793362d3c23be5492992e9d8b11a979a49ec6eee2760feac3d6a64df5366f8b4616d44db0e2b1187d2513b43f65db37cd67451e2e499949fc538f46e36957699f92e504dc46de180453845fdf542cbb9725a77881ec7aed6aad5a29e6f1b250401c4b325b4f9bff1e34303241a4ac6bab27cbedc3f4e1856b430a92d92982008eb08a2d6b0e8b621ec50fda2273fd3965965a70e03949052e498195ec4c9b1", 0xdd) chdir(&(0x7f0000f95000)='./file0\x00') 2018/04/21 10:08:07 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) connect$unix(r0, &(0x7f0000000340)=@abs, 0x6e) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000280)=0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vcs\x00', 0xc0000, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000400)=""/220) migrate_pages(r1, 0x4, &(0x7f00000002c0)=0x1, &(0x7f0000000300)=0x6) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) shutdown(r0, 0x1) r3 = add_key(&(0x7f0000000180)='ceph\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="76f15bd8cd0e5b5335b047b124da32cfa387f1eeb0bba144124e45c84a178688eb1887607339cc5e978de670335064af6dbac588b6bf075818926ec34988cbba40d3860e500acf831a6eda60b09226f443d22656af728d7f525fe9125010d24edd", 0x61, 0xffffffffffffffff) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000500)=0x8) sendto$ax25(r2, &(0x7f0000000540)="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", 0xfd, 0x4004010, 0x0, 0x0) add_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="81f5d94d9d608ea89717965ef43802fb039d1c6dea1756d4d2d51ea4ca346295a7e754a964db8f407f4b76b9ab1be3bb860486198c48eb17a4554f20e45215c4f429a97182b8612eadc75171f3328ed921af5acd7e7d82cf70231ffc623e0dfe5acf094f530e7f1bcdf4bb28b1557666d671a91b49c98eba2965564bd3af8dcd4d878eba9387233977260f8d622c800533a2925fe484fcea2c60100ed01ac597bc85c3ae6cf4f06d1ae470c41645518065ec93684b02dd147b", 0xb9, r3) 2018/04/21 10:08:07 executing program 7: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x2000000, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000000c0)={'vlan0\x00', {0x2, 0x4e22}}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) renameat(r1, &(0x7f0000000080)='../file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='../file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') 2018/04/21 10:08:07 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000000), 0x2f9) 2018/04/21 10:08:08 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(0xffffffffffffffff, 0x0, 0x10000, 0x64) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="181fee88852af56da642b27620fca0c5c473e96eb102b7cddd7e832012ffadc50656dc2f2568b27e26f494f7a4c6436fb99fc75d40bd3ac2ac5bd11e1b", 0x3d}, {&(0x7f0000000100)="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", 0xfa}], 0x2) fallocate(r1, 0x20, 0x0, 0x100000000) 2018/04/21 10:08:08 executing program 6: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, &(0x7f00000002c0)={0x0, @multicast1=0xe0000001, 0x0, 0x4, 'rr\x00'}, 0x2c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x65, "2c2f2106bd192413a9b8db424bef97b17ce3bb85142ea0d532fb987ea947fba118f404d677654ce5a90c22bfe6d2c65ef0bcdafe04156f68040ecb0783fc840f1324af47c53e3af6a1c85f1b7a55051332cbc17feca494f696caa6b3d3083f32d7648a97ae"}, &(0x7f0000000040)=0x6d) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={r3, 0x1}, 0x8) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0xa7}) ppoll(&(0x7f0000000200)=[{r1, 0x1101}, {r2, 0x8400}, {r2, 0x2046}, {r0, 0x40a}, {r1, 0x90}, {r2, 0x20}], 0x6, &(0x7f0000000240), &(0x7f0000000280)={0x6}, 0x8) 2018/04/21 10:08:08 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_tables_matches\x00') preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000200)=""/150, 0x96}], 0x1, 0x0) fchdir(r0) r1 = request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='net/ip_tables_matches\x00', 0xfffffffffffffffd) r2 = add_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$link(0x8, r1, r2) preadv(r0, &(0x7f0000780f90)=[{&(0x7f0000415f0f)=""/241, 0xf1}], 0x1, 0x2) 2018/04/21 10:08:08 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00008a5000)='coredump_filter\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xba3b}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x5}, 0x8) lseek(r0, 0x0, 0x3) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ff0000/0xf000)=nil, 0xf000}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)) tee(r0, r0, 0xffffffff00000001, 0x9) getpeername$llc(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x10) 2018/04/21 10:08:08 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xff, 0x4, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r0, &(0x7f0000000040), &(0x7f00000001c0)=""/113}, 0x18) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x80000, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000000c0)={0x6, 0x0, 0xc2b, 0x1, 0x1, 0x5, 0x3}, 0xc) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)={{0x75e51bdc, 0xcd}, {0x10000, 0x7}, 0x7, 0x5, 0x67}) iopl(0x9) 2018/04/21 10:08:08 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x200, 0x3, [0x1, 0x5, 0x123]}, &(0x7f0000000080)=0xe) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0xffffffffffff0151, 0x4, 0xbac7, 0x2, r2}, &(0x7f0000000100)=0x10) write(r0, &(0x7f00000005c0)="260000005e0009000000eaf83a000000000000000100000007ffff000008db1ee9ff4035eade", 0x26) write$binfmt_elf64(r0, &(0x7f0000000600)={{0x7f, 0x45, 0x4c, 0x46, 0x1ff, 0x5, 0x3, 0x7, 0x1, 0x3, 0x0, 0x0, 0x293, 0x40, 0x17c, 0x100000001, 0x3, 0x38, 0x2, 0x7, 0x8, 0xf0b3}, [{0x7, 0x5, 0x2, 0x3, 0x1ff, 0x5, 0x1, 0x80000001}, {0x6474e557, 0x1, 0x9, 0x100000000, 0x1, 0x6ff, 0x10001, 0x9af}], "f9a6e47d2051774221d170dfcec651c88f0fb188974053bb08b9f111dcfdd42892270f2fe9cba286c9c5702daa2b146d6fe514d18fa03d47a3c5d42ea92f4b8f410d2cd888a57a1f1a3d41a3b1a3041a1a567cb4d074b26bc1a96ce6", [[], [], [], [], [], [], [], [], [], []]}, 0xb0c) 2018/04/21 10:08:08 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fcntl$setpipe(r0, 0x407, 0x0) fcntl$setpipe(r1, 0x407, 0x0) dup2(r0, r2) 2018/04/21 10:08:08 executing program 7: memfd_create(&(0x7f0000000a00)="d7966c083b8270f4881a3f9a61cc6b18aa1a51a92d96c38f322600f0198da166c573735aa8b29b31c864e23d97d2f8dc46d3e7ca8cc46b823b19eafde384a9be5ed8d0fa38d6424ab22e94c2c0eb4f243448b0978594c56d37a75da8bcabd0c24091ac32b56d7803db648eecb0d8654fbb3b7f2a11633632134895b7f1c062b47ce389a2867e91b584eede869891f5a4fd4a0d6881d60f53f0", 0x0) r0 = socket(0x11, 0x4000000000080002, 0x0) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x802, 0x400) close(r1) r2 = dup2(r0, r0) finit_module(r2, &(0x7f0000000000)="d7966c083b8270f4881a3f9a61cc6b18aa1a51a92d96c38f322600f0198da166c573735aa8b29b31c864e23d97d2f8dc46d3e7ca8cc46b823b19eafde384a9be5ed8d0fa38d6424ab22e94c2c0eb4f243448b0978594c56d37a75da8bcabd0c24091ac32b56d7803db648eecb0d8654fbb3b7f2a11633632134895b7f1c062b47ce389a2867e91b584eede869891f5a4fd4a0d6881d60f53f0", 0x1) 2018/04/21 10:08:08 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x64) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="181fee88852af56da642b27620fca0c5c473e96eb102b7cddd7e832012ffadc50656dc2f2568b27e26f494f7a4c6436fb99fc75d40bd3ac2ac5bd11e1b", 0x3d}, {&(0x7f0000000100)="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", 0xfa}], 0x2) fallocate(r1, 0x20, 0x0, 0x100000000) 2018/04/21 10:08:08 executing program 6: request_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='vmnet0em1eth1}]\x00', 0xfffffffffffffffa) add_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) r0 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000040), &(0x7f0000000500)=0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000400)=""/242) request_key(&(0x7f00000001c0)='rxrpc_s\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='rxrpc_s\x00', 0xfffffffffffffffe) r2 = request_key(&(0x7f0000000280)='.dead\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)='-+)(ppp1\x00', 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000340)='rxrpc\x00s\x00', 0x0) 2018/04/21 10:08:08 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='ns\x00') exit(0x0) getdents64(r1, &(0x7f0000001140)=""/4096, 0x1000) r2 = semget$private(0x0, 0x7, 0x0) semop(r2, &(0x7f0000000040)=[{0x0, 0x4}], 0x1) eventfd(0x9) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000001080)=ANY=[@ANYPTR]) semop(r2, &(0x7f0000000040), 0x19a) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000080)) semop(r2, &(0x7f0000000000)=[{}], 0x1) semctl$IPC_RMID(r2, 0x0, 0x0) 2018/04/21 10:08:08 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'ifb0\x00', 0x203}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'ifb0\x00', {0x2, 0x0, @loopback=0x7f000001}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1000, 0xdb897c5ed051bb5b, 0x8000, 0x5}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r2, 0xfffffffffffffff7, 0x30}, 0xc) 2018/04/21 10:08:08 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)=ANY=[@ANYBLOB="020f00001100000000000000000000000800120000000300000000000000000006000000000000000000000000000000e000000100000000000000000000000000000000000000000000000300000000030006000000000002004e20ac14ffbb0000000000000000030005000000000002000000ac14ffbb00000000000000000100180000000000"], 0x88}, 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xa8100, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0xfff, 0x0, 0x0, 0x80000000000}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000080)={r2, 0x8}) futimesat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x77359400}, {0x77359400}}) socket$inet_sctp(0x2, 0x5, 0x84) 2018/04/21 10:08:08 executing program 3: renameat2(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8000) 2018/04/21 10:08:08 executing program 2: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) get_thread_area(&(0x7f0000000080)={0x1f, 0x1000, 0x4000, 0xfff, 0x1, 0x2d8, 0x3727, 0x1e, 0x65, 0x5}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000100)={0x2, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x100, 0x4, 0x8001, 0x5, 0x2, &(0x7f00000000c0)='rose0\x00', 0x7, 0x100000000, 0x32}) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = open(&(0x7f0000000380)='./bus\x00', 0x2040, 0x0) dup3(r0, r2, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000044f000)={0xa}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00003d6ff4)) recvmmsg(r1, &(0x7f0000002440)=[{{&(0x7f0000000180)=@un=@abs, 0x80, &(0x7f0000000240)=[{&(0x7f0000000200)=""/28, 0x1c}], 0x1, &(0x7f0000000280)=""/123, 0x7b, 0x2}, 0x8}, {{&(0x7f0000000300)=@can, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)}, {&(0x7f00000003c0)=""/186, 0xba}, {&(0x7f0000000480)=""/101, 0x65}, {&(0x7f0000000500)=""/146, 0x92}, {&(0x7f00000005c0)=""/174, 0xae}, {&(0x7f0000000680)=""/175, 0xaf}, {&(0x7f0000000740)=""/229, 0xe5}], 0x7, &(0x7f00000008c0)=""/75, 0x4b, 0x1}, 0x4000000}, {{&(0x7f0000000940)=@ipx, 0x80, &(0x7f0000000f40)=[{&(0x7f00000009c0)=""/232, 0xe8}, {&(0x7f0000000ac0)=""/195, 0xc3}, {&(0x7f0000000bc0)=""/196, 0xc4}, {&(0x7f0000000cc0)=""/149, 0x95}, {&(0x7f0000000d80)=""/71, 0x47}, {&(0x7f0000000e00)=""/46, 0x2e}, {&(0x7f0000000e40)=""/140, 0x8c}, {&(0x7f0000000f00)=""/21, 0x15}], 0x8, 0x0, 0x0, 0x400}, 0x6}, {{&(0x7f0000001000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000022c0)=[{&(0x7f0000001080)=""/138, 0x8a}, {&(0x7f0000001140)=""/32, 0x20}, {&(0x7f0000001180)=""/1, 0x1}, {&(0x7f00000011c0)=""/150, 0x96}, {&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000002280)=""/36, 0x24}], 0x6, &(0x7f0000002340)=""/34, 0x22, 0x8}, 0x2}, {{0x0, 0x0, &(0x7f0000002400)=[{&(0x7f0000002380)=""/123, 0x7b}], 0x1, 0x0, 0x39d, 0x800}, 0x1}], 0x5, 0x12060, &(0x7f0000002580)) socket$nl_route(0x10, 0x3, 0x0) 2018/04/21 10:08:08 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x64) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="181fee88852af56da642b27620fca0c5c473e96eb102b7cddd7e832012ffadc50656dc2f2568b27e26f494f7a4c6436fb99fc75d40bd3ac2ac5bd11e1b", 0x3d}, {&(0x7f0000000100)="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", 0xfa}], 0x2) fallocate(r1, 0x20, 0x0, 0x100000000) 2018/04/21 10:08:08 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) timer_create(0x0, &(0x7f0000000000)={0x0, 0x4, 0x1}, &(0x7f0000000040)=0x0) timer_delete(r1) sendmsg$inet_sctp(r0, &(0x7f0000002800)={&(0x7f0000000240)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000002580), 0x0, &(0x7f0000002780)=[@sndrcv={0x30, 0x84, 0x1}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000}}], 0x60}, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x220080) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000000c0)='veno\x00', 0x5) 2018/04/21 10:08:08 executing program 3: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) ioctl(r0, 0x1, &(0x7f0000000200)="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") mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfc, 0x2000000}, 0xc) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000080)={@loopback, 0x0}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000001280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001200)={&(0x7f0000000100)=@ipv6_getaddr={0x84, 0x16, 0x11c, 0x70bd2d, 0x25dfdbfb, {0xa, 0x3f, 0x20, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x42, 0x9, 0xea8, 0xffffffffffff8000}}, @IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [], 0x1e}}, @IFA_FLAGS={0x8, 0x8, 0x30c}, @IFA_LOCAL={0x14, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, @IFA_CACHEINFO={0x14, 0x6, {0x1, 0x2, 0x9, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0xd12d, 0x7ff, 0x1, 0x3f}}]}, 0x84}, 0x1, 0x0, 0x0, 0x4000}, 0x4044) capget(&(0x7f00000001c0)={0x19980330}, &(0x7f0000001240)) 2018/04/21 10:08:08 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000004fb1)=ANY=[@ANYBLOB="aaaaaa0800060400014902d8a392d00000000053abac82bb9ee000000200000000050000000000000000"], 0x0) syz_emit_ethernet(0x3f, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="a2973d6dd2d1", [{[{0x9100, 0x4, 0x8000, 0x1}], {0x8100, 0x3f, 0x6, 0x2}}], {@llc_tr={0x11, {@llc={0xff, 0xe5, "a1", "7fcf291e41bcebc276d0917a59064ddd6aa739362c13cb112df823f580ac9ef6d099a5b2068a"}}}}}, 0x0) 2018/04/21 10:08:08 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x64) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="181fee88852af56da642b27620fca0c5c473e96eb102b7cddd7e832012ffadc50656dc2f2568b27e26f494f7a4c6436fb99fc75d40bd3ac2ac5bd11e1b", 0x3d}, {&(0x7f0000000100)="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", 0xfa}], 0x2) fallocate(r1, 0x20, 0x0, 0x100000000) 2018/04/21 10:08:09 executing program 7: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) unshare(0x40600) mkdir(&(0x7f0000000180)='.\x00', 0x0) io_setup(0x80, &(0x7f00006f1000)=0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000780)="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", 0x1000}, {&(0x7f0000000000)="8bf9e75f2d88ec0acf90", 0xa}, {&(0x7f0000000040)="a212e4df345683de92d7e4a6371cfc91e6b0d0aefdc787ae36a15f49edc06daac6c73d92dfd0a804737d37c1a230de1704cceeb661dc98e16dad778e49043d15c04904f60f219642177e77c64f2f10672f0e74bb0296a5fd9010371d8d7babd2204912b51b9c834e2ffa8cabbf40d657df490b52db595269282be9b179e47ad358630991274160d91cf4ff58e1a20b6b9969ce850bf3f1e5ad22e17d008263455b47642fde9dcee8db099615c259b6abe3518fe1dbf38c2a6543c752c5bcdd4f6944fb6c76bdc5e5fbf12a88cc", 0xcd}], 0x3) openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0/bus\x00', 0x4002, 0x10) close(r0) io_submit(r2, 0x1, &(0x7f0000000740)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000340), 0x0, 0x0, 0x0, 0x1, r1}]) 2018/04/21 10:08:09 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/icmp6\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000140)=""/159, 0x9f}, {&(0x7f0000000340)=""/81, 0x51}], 0x2, 0x0) 2018/04/21 10:08:09 executing program 4: r0 = socket(0x10, 0x802, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x90200, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000080)) write(r0, &(0x7f0000000000)="24000000200025f0006b0004200bfc0002ed00080110b5000010ff9e1f03ece4959b30b7", 0x24) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000140)=0x401, &(0x7f0000000180)=0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', r1}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f0000000600)=""/121, &(0x7f00000001c0)=0x79) fcntl$setpipe(r2, 0x407, 0x369) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0xc0, r4, 0x300, 0x70bd29, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x88, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6tnl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bond\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x44090}, 0x0) 2018/04/21 10:08:09 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000280)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000040)='./control\x00', &(0x7f0000000080)='efivarfs\x00', 0x2200000, 0x0) close(r0) 2018/04/21 10:08:09 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fcntl$setpipe(r0, 0x407, 0x0) fcntl$setpipe(r1, 0x407, 0x0) dup2(r0, r2) 2018/04/21 10:08:09 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x64) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="181fee88852af56da642b27620fca0c5c473e96eb102b7cddd7e832012ffadc50656dc2f2568b27e26f494f7a4c6436fb99fc75d40bd3ac2ac5bd11e1b", 0x3d}, {&(0x7f0000000100)="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", 0xfa}], 0x2) fallocate(r1, 0x20, 0x0, 0x100000000) 2018/04/21 10:08:09 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x3}, 0x1c) listen(r1, 0x1008005) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3}, 0x10) socket$inet6(0xa, 0x0, 0x9) sendto$inet(r0, &(0x7f0000fd0000), 0xffffffffffffff97, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f000042a000)=[{&(0x7f00001e3f5a)="2db4ff107e00a32a96ccd7785697535fe7e2d1cdf701f5079cde041c224ff8b177c81383265194f55b510ce5107c9164cfda3f99716d35b53be37a7b2a301f9d41650662b66dd4ffca8cf7641b6b5d4d65b9eb195c4666a99f69f89106ee3fc6c6d98f0afc8b4d26aacc19373135822e00f7982a4346d3b304cac13828ca5bede4cf", 0x82}], 0x1) readv(r2, &(0x7f0000000540)=[{&(0x7f00000004c0)=""/124, 0x7c}], 0x1) shutdown(r0, 0x1) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x100}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={r4, @in6={{0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7d2}}, [0x800, 0x6, 0x100000001, 0x10001, 0x9, 0x200, 0x100, 0x2, 0x55, 0x0, 0x2, 0x40cb, 0x6, 0x8, 0x2]}, &(0x7f0000000240)=0x100) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000000080)=""/16) 2018/04/21 10:08:09 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x10000, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="181fee88852af56da642b27620fca0c5c473e96eb102b7cddd7e832012ffadc50656dc2f2568b27e26f494f7a4c6436fb99fc75d40bd3ac2ac5bd11e1b", 0x3d}, {&(0x7f0000000100)="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", 0xfa}], 0x2) fallocate(r1, 0x20, 0x0, 0x100000000) 2018/04/21 10:08:09 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$dupfd(r0, 0xfffffffffffffffc, 0xffffffffffffffff) 2018/04/21 10:08:09 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x402400) sendmsg$kcm(r1, &(0x7f0000000600)={&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x2, 0x0, 0x0, 0x1}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000001c0)="1fb43eb341d1a071916ea6a81cf50bb78791de9f73780017112963d960398d9124c0acec52c0b1447ac267d7cf421d66b352a0be11769554a83a490de04e68068e67d112326e54bdb3511ceb7e12c38dcb2f9c4864ff63e12f02561f2c0e397037cb3c57fb226d301eac5803acee4afa7ef05ec6f01b7e84381d23ba20ab5a1c444a6745d9a5945d319bff34dc5c30d3c7c277edd818adcf067db25c3e59a19737df912df25ce8898cfede502f25f695c2e2f15d25c4928f4cc798898797beec095b6d502dbad67fd0d18b3fde03512cf8876b259a4149892cba0aaa0e8ebec63cc3fb197f97d0ac74b4dd428eabf1", 0xef}, {&(0x7f00000000c0)="bd0848ab4106fcd6ed415eef5611da00020d680e7157950dab62a6c9c3a879f769680423190885a3c8b422e65db7fb46a56dbfd3c6d0f74be3f677d85a72dcdb511629bb8274fcd29713ad1d97f6d1b0e6c3512955194b765f1110002b50e9840573ff2d564d78d1498d611777953d23f3d67fffb432b09e224dc8218b4af621badadc", 0x83}, {&(0x7f00000002c0)="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", 0xfc}, {&(0x7f00000003c0)="f700cc43d902fcae02ae1c6fb7cea72d9dd740fc7ecf041e40ae9c1c05c421301f2dd38deb5dbbe5f3bbf902436c815b0a513064ab0c7fe4b48ea796324027c42d7f66e3db4510d52aa0", 0x4a}], 0x4, &(0x7f0000000480)=[{0x20, 0x0, 0x1000, "2658116a02f4904aee9efc24ce"}, {0x38, 0x3a, 0x8, "180367ef867b12f14e2ecc282d9c8c897476dadcd9b82631e3c22f905f72d7cb508dabd8aea7"}, {0xb8, 0x111, 0x21e8, "f8790b84dafdd4a69c78018ebbac198bcb51de4b026eac06b7e7f5839617c5654d2841887dc654421bedb1279e65b547d6e44874847f3b3ce30dc9c30055387d6a9c8fb7ce3d4af88b3f62917c798a70e266e2c2a8a8e4ad0fe86912d806c6dcced9546ba79a9ad8070f1e74c23bc26510c8f71726d079d408758bf7c0cdf763b012d41394927c21b537804c03c9154b86387949edfd6dbc1144a57d08b66bafb257c902ae396e96"}, {0x40, 0x3a, 0x8f, "0406280d31617597756f389da18065314940a4529e5cc2c38e651339e16c84ad397d3c054aaeb306b8c550b401daa1"}], 0x150, 0x40}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000180)="2f000000000000002a3d7208ff0900") [ 139.711518] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 139.901359] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/21 10:08:10 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x10000, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="181fee88852af56da642b27620fca0c5c473e96eb102b7cddd7e832012ffadc50656dc2f2568b27e26f494f7a4c6436fb99fc75d40bd3ac2ac5bd11e1b", 0x3d}, {&(0x7f0000000100)="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", 0xfa}], 0x2) fallocate(r1, 0x20, 0x0, 0x100000000) 2018/04/21 10:08:10 executing program 7: r0 = socket$inet(0x2, 0x3, 0x3e) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000ef2ffc)=0x7fffffff, 0x2) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000d20000)="c5", 0x1) read(r0, &(0x7f0000001380)=""/212, 0xd4) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000000)=""/91) 2018/04/21 10:08:10 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) r1 = dup3(r0, r0, 0x72df2e655c064a0a) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) clone(0x20900, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000100), &(0x7f000031d000)) 2018/04/21 10:08:10 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) io_setup(0x49a, &(0x7f0000000180)) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x1040001, &(0x7f000002f000)) r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x101, 0x2) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f00000000c0)=0xeb21, 0x4) umount2(&(0x7f0000000040)='./file0\x00', 0x4) umount2(&(0x7f0000000000)='.', 0x0) 2018/04/21 10:08:10 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c05, 0x0) 2018/04/21 10:08:10 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x7ff, 0x2) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) fcntl$lock(r0, 0x5, &(0x7f0000000140)={0x2, 0x6, 0x7f, 0x9, r1}) modify_ldt$read_default(0x2, &(0x7f0000000180)=""/165, 0xa5) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffc02}) 2018/04/21 10:08:10 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/21 10:08:10 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f0000000140), 0x1e8, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3}], 0x18}, 0x0) r2 = dup(r1) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f00000002c0)={{0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x97}, {0xa, 0x4e22, 0xbc, @mcast1={0xff, 0x1, [], 0x1}, 0x80}, 0x0, [0xfd2e, 0x8, 0x20, 0x1, 0x3, 0x25, 0x7, 0xd6b]}, 0x5c) r3 = fcntl$dupfd(r1, 0x0, r0) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000003c0)={&(0x7f0000000380)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000000340)=r2) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000400)=r4) write$vnet(r3, &(0x7f0000000100)={0x1, {&(0x7f0000000000)=""/235, 0xeb, &(0x7f00000001c0)=""/215}}, 0x68) 2018/04/21 10:08:10 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x10000, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="181fee88852af56da642b27620fca0c5c473e96eb102b7cddd7e832012ffadc50656dc2f2568b27e26f494f7a4c6436fb99fc75d40bd3ac2ac5bd11e1b", 0x3d}, {&(0x7f0000000100)="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", 0xfa}], 0x2) fallocate(r1, 0x20, 0x0, 0x100000000) 2018/04/21 10:08:10 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f000006c000)={0x10, 0x0, 0xffffffffffffffff}, 0xc) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x801, 0x0) bind$nfc_llcp(r1, &(0x7f0000000080)={0x27, 0x1, 0x0, 0x2, 0x7fff, 0xff, "998f46b01daea66dd51088098950b34ffa6fc0595bec47f528a80ebf912cb11ba91781a625978bc751a94b040614eb2bc0cba1c24186a331cbf9dff7dc1975", 0x8}, 0x60) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0xffffffffffffffff}, 0xc) 2018/04/21 10:08:10 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000bb0000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000c6c000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000040)=0x8401, 0x8) 2018/04/21 10:08:10 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) r3 = getpgid(0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000180)={0x8, 0xa91, r3, 0x80000000, r4, 0x9, 0x7, 0xbc}) recvmsg(r1, &(0x7f00000a6000)={&(0x7f0000074000)=@alg, 0x80, &(0x7f0000eecfc0), 0x0, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) 2018/04/21 10:08:10 executing program 3: nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000040)) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-generic)\x00'}, 0x58) rt_sigtimedwait(&(0x7f00000000c0)={0xe1}, &(0x7f0000000140), &(0x7f0000000180)={0x0, 0x1c9c380}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = socket$inet6(0xa, 0x5, 0x5) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x80000001, 0x7f, 0xf980, 0x200800000000000, 0x80000000, 0x0, 0x5, {0x0, @in={{0x2, 0x4e24, @rand_addr}}, 0x1d34, 0x1, 0x6, 0x9, 0x1000}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000002c0)={0x0, 0x8}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000003c0)={r2, 0x25fd, 0x3, 0x9, 0x7f, 0x8, 0x9, 0x4, {r3, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0x7, 0x4, 0x2, 0x400}}, &(0x7f0000000340)=0xb0) r4 = accept(r0, 0x0, &(0x7f0000000100)=0xfffffffffffffe5f) recvmmsg(r4, &(0x7f0000002c00)=[{{&(0x7f00000029c0)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000001280)}}], 0x1, 0x0, &(0x7f0000001340)={0x0, 0x1c9c380}) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000080)) 2018/04/21 10:08:10 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="24000000210025f0075c0165ff0ffc0e020000000010000002e1100c08000a0000000000", 0x24) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x8012, r0, 0x54) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) 2018/04/21 10:08:10 executing program 0: socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x12, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000002ffc)=0xa0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/21 10:08:10 executing program 1: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0xffffffffffffffff}) write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {0x0, 0x3}, {}, @time=@time={0x77359400}}], 0x30) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x6, 0x4) fcntl$setpipe(r0, 0x407, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r2) 2018/04/21 10:08:11 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x10000, 0x64) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000000)="181fee88852af56da642b27620fca0c5c473e96eb102b7cddd7e832012ffadc50656dc2f2568b27e26f494f7a4c6436fb99fc75d40bd3ac2ac5bd11e1b", 0x3d}, {&(0x7f0000000100)="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", 0xfa}], 0x2) fallocate(r1, 0x20, 0x0, 0x100000000) 2018/04/21 10:08:11 executing program 6: unshare(0x40600) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) r2 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x20000) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x301001, 0x0) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000000100)) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000080)=0x5) 2018/04/21 10:08:11 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) poll(&(0x7f0000001f00)=[{r0}], 0x1, 0x1) 2018/04/21 10:08:11 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x4000000000000002, 0x0) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005b7000)) write(r0, &(0x7f000017d000), 0x99) socket$key(0xf, 0x3, 0x2) 2018/04/21 10:08:11 executing program 4: r0 = semget$private(0x0, 0x0, 0x1) semtimedop(r0, &(0x7f0000000000)=[{0x4, 0x0, 0x1800}, {0x0, 0x2}, {}], 0x3, &(0x7f0000000040)={0x77359400}) recvmmsg(0xffffffffffffffff, &(0x7f0000009840)=[{{&(0x7f00000005c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000640)=""/75, 0x4b}, {&(0x7f00000006c0)=""/11, 0xb}], 0x2, 0x0, 0x0, 0xffffffffffff0001}, 0x5cb6}, {{&(0x7f0000000740)=@ipx, 0x80, &(0x7f0000002a40)=[{&(0x7f00000007c0)=""/66, 0x42}, {&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000001840)=""/4096, 0x1000}, {&(0x7f0000002840)=""/143, 0x8f}, {&(0x7f0000002900)=""/171, 0xab}, {&(0x7f00000029c0)=""/108, 0x6c}], 0x6, &(0x7f0000002ac0)=""/206, 0xce, 0x5}, 0x1}, {{&(0x7f0000002bc0)=@can, 0x80, &(0x7f0000002d40)=[{&(0x7f0000002c40)=""/51, 0x33}, {&(0x7f0000002c80)=""/99, 0x63}, {&(0x7f0000002d00)=""/61, 0x3d}], 0x3, &(0x7f0000002d80)=""/55, 0x37, 0x80}}, {{&(0x7f0000002dc0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002e40)=""/161, 0xa1}, {&(0x7f0000002f00)=""/1, 0x1}], 0x2, &(0x7f0000002f80)=""/90, 0x5a, 0x3}, 0x2}, {{0x0, 0x0, &(0x7f00000042c0)=[{&(0x7f0000003000)=""/137, 0x89}, {&(0x7f00000030c0)=""/4096, 0x1000}, {&(0x7f00000040c0)=""/194, 0xc2}, {&(0x7f00000041c0)=""/213, 0xd5}], 0x4, 0x0, 0x0, 0x5}, 0x9}, {{&(0x7f0000004300)=@l2, 0x80, &(0x7f0000005480)=[{&(0x7f0000004380)=""/106, 0x6a}, {&(0x7f0000004400)=""/4096, 0x1000}, {&(0x7f0000005400)=""/4, 0x4}, {&(0x7f0000005440)=""/50, 0x32}], 0x4, &(0x7f00000054c0)=""/32, 0x20, 0x1}, 0x3ff}, {{&(0x7f0000005500)=@ll, 0x80, &(0x7f0000005a40)=[{&(0x7f0000005580)=""/212, 0xd4}, {&(0x7f0000005680)=""/197, 0xc5}, {&(0x7f0000005780)=""/115, 0x73}, {&(0x7f0000005800)=""/50, 0x32}, {&(0x7f0000005840)=""/189, 0xbd}, {&(0x7f0000005900)=""/59, 0x3b}, {&(0x7f0000005940)=""/1, 0x1}, {&(0x7f0000005980)=""/115, 0x73}, {&(0x7f0000005a00)=""/19, 0x13}], 0x9, &(0x7f0000005b00)=""/71, 0x47}, 0x8}, {{0x0, 0x0, &(0x7f0000005b80), 0x0, &(0x7f0000005bc0)=""/199, 0xc7, 0x7}, 0x8001}, {{&(0x7f0000005cc0)=@can, 0x80, &(0x7f0000007200)=[{&(0x7f0000005d40)=""/201, 0xc9}, {&(0x7f0000005e40)=""/69, 0x45}, {&(0x7f0000005ec0)=""/210, 0xd2}, {&(0x7f0000005fc0)=""/185, 0xb9}, {&(0x7f0000006080)=""/4096, 0x1000}, {&(0x7f0000007080)=""/35, 0x23}, {&(0x7f00000070c0)=""/181, 0xb5}, {&(0x7f0000007180)=""/91, 0x5b}], 0x8, &(0x7f0000007280)=""/127, 0x7f}, 0x3}, {{&(0x7f0000007300)=@ax25, 0x80, &(0x7f00000096c0)=[{&(0x7f0000007380)=""/147, 0x93}, {&(0x7f0000007440)=""/184, 0xb8}, {&(0x7f0000007500)=""/4096, 0x1000}, {&(0x7f0000008500)=""/244, 0xf4}, {&(0x7f0000008600)=""/4096, 0x1000}, {&(0x7f0000009600)=""/66, 0x42}, {&(0x7f0000009680)}], 0x7, &(0x7f0000009740)=""/199, 0xc7, 0xfa9}, 0xfff}], 0xa, 0x22, &(0x7f0000009ac0)) connect$nfc_llcp(r1, &(0x7f0000009c80)={0x27, 0xfffffffffffffffd, 0x2, 0x10000000000005, 0x1, 0x3, "d34d8f36c749318ea643fb5062ef9c6737fc27e2ebff07000000000000c8a163837de1b361ef0df939b6739bebf9d6439bd6eb48f9247c773fac7fe9c5205c", 0x29}, 0xffffff77) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000005b80)=""/8) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000fbd000)=[0x7fff]) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000009b00)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) socketpair(0xa, 0xe, 0x20, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCFLSH(r3, 0x540b, 0x7) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000009680)=[0x3, 0xfdb8]) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000580)={0x7, &(0x7f00000000c0)=""/45, &(0x7f00000004c0)=[{0x5, 0x63, 0x3, &(0x7f0000000100)=""/99}, {0x7, 0x58, 0xffffffff, &(0x7f0000000180)=""/88}, {0x9, 0xb7, 0x6d6a, &(0x7f0000000200)=""/183}, {0x5, 0x7e, 0xcdb, &(0x7f00000002c0)=""/126}, {0x2, 0x20, 0x0, &(0x7f0000000340)=""/32}, {0x200, 0x23, 0x0, &(0x7f0000000380)=""/35}, {0x8, 0xf1, 0x9, &(0x7f00000003c0)=""/241}]}) 2018/04/21 10:08:11 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') clock_gettime(0x0, &(0x7f0000000080)) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x48, 0x1000) lseek(r0, 0x2, 0x0) 2018/04/21 10:08:11 executing program 3: pause() r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@ipv4={[], [], @local}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000440)=0xe8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x200000, 0x0) sendto$unix(r2, &(0x7f0000000180)="ed6c7bedb37c494a9098a3ff7560d3481c59ea506c34958060660b36c1599db50d153b5254a0ce", 0x27, 0x1, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000580)=0x3, 0x2) getsockopt$inet_dccp_int(r2, 0x21, 0x1b, &(0x7f0000000240), &(0x7f0000000280)=0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2c0040, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="736563757269e879000000e900e7d13eba3d3d37c4274059f6b5f8c4a18e3d00000000000000000000000000000000000800000000005b1300020000000000000000"], 0x48) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000540)={'team0\x00', r1}) r4 = socket(0x40000000015, 0x5, 0x0) unshare(0x40600) bind$inet(r4, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000400)={0x0, 0x10, "816dfa6f6eb254289b79e6cf24517213"}, &(0x7f0000000480)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00000004c0)={r5, 0x80000001}, &(0x7f0000000500)=0x8) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000000100)=r3) setsockopt$RDS_CONG_MONITOR(r4, 0x114, 0x6, &(0x7f0000000040), 0x4) 2018/04/21 10:08:11 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x10000, 0x64) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000000)="181fee88852af56da642b27620fca0c5c473e96eb102b7cddd7e832012ffadc50656dc2f2568b27e26f494f7a4c6436fb99fc75d40bd3ac2ac5bd11e1b", 0x3d}, {&(0x7f0000000100)="4d32af501984a2860038ef3936bdc5acbc78c0274c2594f4d9ce875dbd41a2e129414868c022259e070bd0367ae6359fb472e07cb38685f0330f0e204966eb8dd78a5863890f0f58097bafba37393caf05bf50993a7111e61d7210f2f4a74c1bdc1b212c0b3dc0116e05da2b8c78102672a7de69c01a0dfbf3031380b8cf0fc097aded0fe2f659e942e58623a613a30dca09d30698c9e83169901c1ffdd8bf93f8697be70bec4947276ebf380b71d0bc5304dd8c0b1582e9c40f92404b6947dc819cd5f1623dce7479d26d37529109f544018f12f0fd9fcebf76ae560ad86c3400e6f5fc2aa023919204b9e76961ac7257cabbf06a148220200c", 0xfa}], 0x2) fallocate(r1, 0x20, 0x0, 0x100000000) 2018/04/21 10:08:11 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f00000000c0)=0x3ce) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000040)={r1}, 0xc) 2018/04/21 10:08:11 executing program 6: syslog(0x4, 0x0, 0x1a) r0 = openat(0xffffffffffffffff, &(0x7f00000018c0)='./file0\x00', 0x408440, 0x4) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001980)=0x14) recvfrom$packet(r0, &(0x7f0000001900)=""/30, 0x1e, 0x40, &(0x7f00000019c0)={0x11, 0xfd, r1, 0x1, 0x7, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x14) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400441, 0x0) kexec_load(0x9, 0x8, &(0x7f0000001400)=[{&(0x7f0000000080)="cadae72d63c907ce862e0e77e272d8e313c1db97b443796a9c2fd9", 0x1b, 0x3700, 0xfffffffffffff800}, {&(0x7f00000000c0)="87a2878f6e6848102289fab51c854dfd1ce189bc", 0x14, 0x8b, 0x5}, {&(0x7f0000000100)="7b64eb9d9b84d1270f9745c3a9f67267de3f51f7bab54318c7a2e4bed6c981197b27b1ba3d1e7d6ac85e9c61a33e4f866573fee2742fbd56de7b744a77d1e61e1a7f853130a214f9d9c81b122f7a4c441ca461c87b88b98ad7bf318517502766e78d9d82440333dc3cfe0e8709db112192747a6084d161b8b1a87e1c56ca23895a59", 0x82, 0x7f, 0x5}, {&(0x7f00000001c0)="342b3b8ff511ef708873227e333b1202faf0bea763ba95ae87d57583a86cff840016345b1849206d9da5c38d799c82dd8a0fbfc642f55dcdf9771f410f308873096bcb2d22f8453e8709a581253b09e15490c0b3a5f340787cd9973b395e93444b95194cac954f12c7a0865e6cc529834f41e41ac8f589f6cee08705c2c9828b92671f4c156c33cbd7bff67dfa", 0x8d, 0x4, 0x9}, {&(0x7f0000000280)="a1111f5c05fd43e9f322872a7776b9716b3fe7a512c5cdf8f2225e284dd79effc3c4572377affda41821c64cd687b8746d9142b558af88abbec1fd62ca4ace9d8b10c31427728180871180c1d4d592aaec11f36d68af2a31215db8472aff42b22e1d65bec593aadc226ce5cae0fc4372ce1eeaaa90a83785e279dc67299c0db6f4cd0bbbfa0b6d1740bc276bdea148eabbbcd9ddc3de06e5", 0x98, 0x1, 0x8}, {&(0x7f0000000340)="1e365a0e44c629cdba45a1b5d3be11aaa3860a9b46881e745f51774a0c61fa2126194a464230fe535b87f041f6fd269af1e8f549fb7c37e0df50523215d89b70fd187ecdef3ffb089ead953693cf702332", 0x51, 0x4, 0xc19}, {&(0x7f00000003c0)="0f638c036fe8961606882444211f37c6af43e471c3e459654d08a92ab206e421b97b6270a0c8e15246ef3f40b1", 0x2d, 0x8, 0x9}, {&(0x7f0000000400)="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", 0x1000, 0x9, 0x2}], 0x3f0001) eventfd2(0x5, 0x800) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000001500)={0x9, 0x8c, 0x24, 0x3, 0x4c6d, 0x6, 0x1}, 0xffffffffffffff6e) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001640), &(0x7f0000001680)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001540)={{{@in6=@dev, @in=@local}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000040)=0xe8) 2018/04/21 10:08:11 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r0, &(0x7f00000000c0)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000080)={0x400, 0x13, 0xc76d, 0x3ff, "5591bfba125567b60f7cd3ef385dafe5dcb37337015de7df2c4f1d07db364bd9"}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000bd6f60)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f0000f67000)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={r2}, 0x8) 2018/04/21 10:08:11 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x10000, 0x64) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000000)="181fee88852af56da642b27620fca0c5c473e96eb102b7cddd7e832012ffadc50656dc2f2568b27e26f494f7a4c6436fb99fc75d40bd3ac2ac5bd11e1b", 0x3d}, {&(0x7f0000000100)="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", 0xfa}], 0x2) fallocate(r1, 0x20, 0x0, 0x100000000) 2018/04/21 10:08:11 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dc5000)='/dev/hwrng\x00', 0x0, 0x0) unshare(0x401) fchmod(r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000000)={{0x8001, 0x100000000}, 'port1\x00', 0x98, 0x40000, 0x15400000, 0x1a7, 0x7f, 0x95, 0x4, 0x0, 0x2, 0x6}) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x44) 2018/04/21 10:08:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x7) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000005200f3e8000000000000000100540c869a37b541e632b9b29a92db0e22a907094629b818bcff55fa28a3de965dba5424d4c7f0ef1ebfa4067733263990f5c63d6fb219eb60b4af87446d1f2923823b723a4d50e58ee5b5e032cd1c6feecece5acd325868fa46c306a00607000000df74f4652ee418705fbdef16f3d0601c7f3b3bc3027c2371ef750c4822a30b247795f6aa3f5c8ea1c4682d0d170f94e33c07", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) 2018/04/21 10:08:12 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) lseek(r0, 0x3, 0x3) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x9, 0x10000, 0x824e, 0xfffffffffffffffa, 0x4}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2, 0x9}, 0x8) fchdir(r0) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0) connect$llc(r3, &(0x7f0000000040)={0x1a, 0x322, 0x4, 0x4, 0x100000001, 0x20, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) fallocate(r3, 0x1, 0x0, 0x40000004) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f00000000c0)=""/26, &(0x7f0000000100)=0x1a) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000000080)={0x4, 0x0, 0xfffffffffffffff8}) 2018/04/21 10:08:12 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x210000) preadv(r0, &(0x7f0000000640)=[{&(0x7f0000000580)=""/23, 0x207}], 0x100000000000006d, 0x100000000000000) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000080)={0x401, 0x1, 0x4, {r1, r2+10000000}, 0x4, 0x40}) 2018/04/21 10:08:12 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(des3_ede-asm)\x00'}, 0x58) r1 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x9, 0x24000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) fcntl$setownex(r1, 0xf, &(0x7f00000001c0)={0x3, r2}) syslog(0x3eb4ce6, &(0x7f0000000280)=""/233, 0xe9) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000180)) sendmmsg$unix(r3, &(0x7f0000000600)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000240)="52b7539a7572cde7694fb9d8e6ab4ad6136d7eae88902c42991f984ecf4fa2ebaf28059f08080cc3", 0x28}], 0x1}], 0x1, 0x0) 2018/04/21 10:08:12 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f00000000c0)=0x3ce) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000040)={r1}, 0xc) 2018/04/21 10:08:12 executing program 2: mount(&(0x7f0000000540)='./file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000a00)="7f9e70665267", 0x800000, &(0x7f0000000880)="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") mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x5, 0x4f383e5c29bcb94c) close(r0) write$tun(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="03090fd9ca3a99d1b3ce18dfe10bee64d7c5c4ccf1cfd3822f3547a7dc7e390776600704881e5cc23b3218becf19187ef2fb6c6795200943a184b1fe915dcb4fad6f4ea6c67b247be433b1465647769d207862e0e800f58189eb0c64f317ce3a2246aacaef127e63eeb1bba385bc7682cb0405f7c9c6236b44d064c74d8d5ead4d3356405e9a4b60b8b2ef6cecb8b6f0eb65f3fcf1669e4195bea0ed3af9a4309bf4902feb10d4afc28b5c7ec8855f6e87c6a4748e4bca531a063582ad086a7806dd9db8e76439c826697bae8f68475efb33845d9a37c5fcc11ad9c60cb6d16ba91b67311834f9953c8329fe1f6b0f94"], 0xf0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='.', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000440)={&(0x7f0000000400)='.', r2}, 0x10) mkdir(&(0x7f0000000380)='.', 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000480)={0x57, 0xfffffffffffffff9, 0x7, {0x7, 0x10000}, {0xfff, 0x9}, @cond=[{0x8, 0x0, 0xfae, 0x101, 0x3, 0xfca}, {0x0, 0xd5, 0x7, 0x4, 0x5, 0x2}]}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x5f0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000240)={0x1, 0x2, 0x2, 0x1000, r4}, 0x10) socketpair$inet6(0xa, 0x1, 0x40000000400, &(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={r4, 0xe0, 0x7}, &(0x7f0000000300)=0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f0000000040)='.', r2}, 0x10) prctl$setmm(0x23, 0x4, &(0x7f0000ffc000/0x1000)=nil) socketpair$inet6(0xa, 0x807, 0x7fffffff, &(0x7f0000000340)) 2018/04/21 10:08:12 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002fe4)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000a000)=@ipv6_newroute={0xb8, 0x18, 0x781a241f, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9}, {}]}, @RTA_METRICS={0x88, 0x8, "8200106b2fbf63a425238e5946b775175da4c25257282298148ceef06464926e00fa5f73693d3fda29aa099a7437572c83e9e992bd8dc8f59e919303b40339b561b0f7ba05481f6c9f4fd2991c52b42266034e386d66dc781e5547908553a77e0b6fa2edeedd6e19622fb8e4005677b3aca379c80fc11735039f2aa6fb565277ad"}]}, 0xb8}, 0x1}, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r2 = request_key(&(0x7f0000000080)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='\x00', 0xfffffffffffffffe) socket$inet_icmp(0x2, 0x2, 0x1) keyctl$reject(0x13, r1, 0x9, 0x8001, r2) 2018/04/21 10:08:12 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) 2018/04/21 10:08:12 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x10000, 0x64) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000100)="4d32af501984a2860038ef3936bdc5acbc78c0274c2594f4d9ce875dbd41a2e129414868c022259e070bd0367ae6359fb472e07cb38685f0330f0e204966eb8dd78a5863890f0f58097bafba37393caf05bf50993a7111e61d7210f2f4a74c1bdc1b212c0b3dc0116e05da2b8c78102672a7de69c01a0dfbf3031380b8cf0fc097aded0fe2f659e942e58623a613a30dca09d30698c9e83169901c1ffdd8bf93f8697be70bec4947276ebf380b71d0bc5304dd8c0b1582e9c40f92404b6947dc819cd5f1623dce7479d26d37529109f544018f12f0fd9fcebf76ae560ad86c3400e6f5fc2aa023919204b9e76961ac7257cabbf06a148220200c", 0xfa}], 0x1) fallocate(r1, 0x20, 0x0, 0x100000000) 2018/04/21 10:08:12 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-camellia-aesni)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) prctl$setname(0xf, &(0x7f0000000000)='bdev,\x00') r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x101000, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="e6210000000000000000030005000bfaf9f30001", 0x14) 2018/04/21 10:08:12 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x0, 0x8000000000000251, [0x0, 0x100000000, 0x7]}, 0x8) 2018/04/21 10:08:12 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x85, 0x1a}, 0x2c) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80800) connect$llc(r0, &(0x7f0000000080)={0x1a, 0x201, 0x8, 0x8e6, 0x10001, 0xea02, @random="7da50f72cb1c"}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x10000, 0x0) ioctl$TIOCNXCL(r1, 0x540d) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000061cc83a4cffc57485ebf8f41fc838a0b0000000000000000000055d3ecbe4bc87e63000000000000000000000000000000000000"], &(0x7f0000000000)='syzkaller\x00', 0xfffffff7fffffffc, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x4000000000}, 0x48) getsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/04/21 10:08:12 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x4000) mmap(&(0x7f000000d000/0x4000)=nil, 0x4000, 0x0, 0x1b071, r0, 0x0) mremap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000002000/0x2000)=nil) remap_file_pages(&(0x7f0000009000/0x1000)=nil, 0x20009000, 0x0, 0x0, 0x0) 2018/04/21 10:08:13 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x10000, 0x64) writev(r1, &(0x7f0000000040), 0x0) fallocate(r1, 0x20, 0x0, 0x100000000) 2018/04/21 10:08:13 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) unshare(0x40600) close(r0) flock(r0, 0x9) 2018/04/21 10:08:13 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x10000, 0x3, 0x7ff, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x717) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000000140), 0x1f9}], 0x492492492492510, 0x0) 2018/04/21 10:08:13 executing program 6: pselect6(0x40, &(0x7f0000000100)={0x5b, 0xaf, 0x28bd, 0x0, 0x4, 0x1ff, 0x6, 0x7}, &(0x7f0000000140)={0x10001, 0xa, 0x53b3, 0x8, 0x800, 0x9, 0x4, 0x1000}, &(0x7f0000000180)={0x6, 0x7, 0xfffffffffffffffd, 0x1, 0x5, 0x1, 0x7ff, 0x7}, &(0x7f00000001c0)={0x0, 0x989680}, &(0x7f00000002c0)={&(0x7f0000000200)={0x100000001}, 0x8}) syz_emit_ethernet(0x46, &(0x7f0000000300)=ANY=[@ANYBLOB="0180c200000000000000000086dd60318e1800108800fe8000000000000000000000000000aaff020000000000000000634411821e472c67775b000000000001000000000401907800eb102400725683"], &(0x7f0000000540)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x0, 0x2, 0x4, 0x3, 0x7}}) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x10000, 0x3) openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/04/21 10:08:13 executing program 1: socketpair(0x8000000000001e, 0x80004, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000180)={0x8000, 0x1, {0xffffffffffffffff, 0x0, 0x40, 0x3, 0xb4}}) shutdown(r0, 0x2) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x82) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f00000000c0)=r0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000080)={0x4, 0x100}) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000100)={{0x33, @empty, 0x4e23, 0x4, 'sed\x00', 0x1, 0x2, 0x76}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x2000, 0x7, 0x7, 0x3f}}, 0x44) 2018/04/21 10:08:13 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000000040)={{0x0, 0x2710}, {0x0, 0x7530}}, &(0x7f0000000080)) prctl$void(0x20) 2018/04/21 10:08:13 executing program 2: r0 = socket(0xf, 0x2, 0x10080c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r0, 0x24}, 0xfffffffffffffe3b) write(r0, &(0x7f0000000240)="1f0000000104ff00fd437f0000000000f3050100080006000000f7ff00ffff81b94e130d92943f036dbbfb08f92222ea28f41d9dd67912f1dcbce8683f0bc90cbc51090fc2b79fa344cf854a44f098e20da0bbe209f4420ab118d550ecfe4cde6e1c46f7c3773d18e33a9e037de68cd8d3743b46214c61f4a6f3c1fdad76ae96aa2ceccfb4", 0xfffffffffffffda9) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x400, 0x0) r2 = gettid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000080)) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000100)=[0x9, 0x10001]) recvfrom$inet(r0, &(0x7f0000000140)=""/202, 0xca, 0x10060, &(0x7f0000000300)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) [ 143.279287] QAT: Invalid ioctl [ 143.315266] QAT: Invalid ioctl 2018/04/21 10:08:13 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x10000, 0x64) writev(r1, &(0x7f0000000040), 0x0) fallocate(r1, 0x20, 0x0, 0x100000000) 2018/04/21 10:08:13 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unlink(&(0x7f0000000080)='./file0\x00') sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000040)={0x20, 0x2, 0x4001, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x8, @u32}]}, 0x20}, 0x1}, 0x0) r1 = dup(r0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00000000c0)) 2018/04/21 10:08:13 executing program 4: socket(0x0, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) personality(0xbd2182ed6ffdb755) ioctl$TCFLSH(r0, 0x540b, 0x6) sync() r1 = memfd_create(&(0x7f0000000240)="76626f786e657430959500", 0x3) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) mremap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil) fchdir(r2) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0xb}, 0xe0000000000}, {0xa, 0x4e24, 0x50eba416, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000000000}, 0x0, [0x100, 0x39ac, 0x8, 0x247, 0x800000000000, 0x20, 0x1ff, 0x100000001]}, 0x5c) write$cgroup_pid(r3, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x0) r4 = inotify_init1(0x0) r5 = open(&(0x7f0000000200)='./file0\x00', 0x9ce6b024734843fa, 0x10) r6 = dup2(r4, r5) fsetxattr(0xffffffffffffffff, &(0x7f0000000500)=ANY=[@ANYBLOB="6f86f9d38e34551b03840e322ec369e03414b633d41957a3a3fc6361d5e520093701a9ad4853a901579f026e9b6bc7e72363bd2a72ad31d5b891cde12594a95bdd6ec43c000000"], &(0x7f0000000280)=')\x00', 0x2, 0x0) fallocate(0xffffffffffffffff, 0x0, 0xebd, 0x6) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r6, &(0x7f00000004c0)={0x20000000}) open$dir(&(0x7f0000000400)='./file1\x00', 0x0, 0x20) getpeername$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f00000002c0)=0x6e) unshare(0x60000000) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x6, 0x31, r6, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r7 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r7, 0x1000000000016) setxattr(&(0x7f00000000c0)='./file1\x00', &(0x7f00000003c0)=ANY=[@ANYBLOB='security../sgroup.net\x00'], &(0x7f0000000440)='\'b*vmnet0\x00', 0xa, 0x3) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/04/21 10:08:13 executing program 0: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2c0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x1b, 0x0, 0x0) 2018/04/21 10:08:13 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter6\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000580)=""/201, 0xc9}], 0x0, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x2c, &(0x7f0000000000)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1c}}, @in6={0xa, 0x4e23, 0x66, @mcast2={0xff, 0x2, [], 0x1}, 0x5}]}, &(0x7f00000000c0)=0x10) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000380)=0x3, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x4, 0x30}, &(0x7f0000000240)=0xc) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000680)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4f8, 0x0, 0x110, 0x0, 0x110, 0x1d0, 0x460, 0x460, 0x460, 0x460, 0x460, 0x6, &(0x7f0000000300), {[{{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, 0xffffffff, 0xff000000, '\x00', 'tunl0\x00', {0xff}, {}, 0x5e, 0x2, 0x2}, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x4, 0x9, 0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x21, 0x8, 0x3}}}, {{@ip={@empty, @multicast1=0xe0000001, 0xffffff00, 0xff, 'vcan0\x00', 'bond_slave_0\x00', {}, {0xff}, 0x3b, 0x0, 0x12}, 0x0, 0x98, 0xc0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x98, 0xc0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@empty, @broadcast=0xffffffff, 0xffffffff, 0xffffff00, 'bond_slave_1\x00', 'bridge0\x00', {0xff}, {}, 0x6, 0x2, 0x79}, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0xc4}}}, {{@ip={@multicast1=0xe0000001, @empty, 0xffffffff, 0xff0000ff, 'bond_slave_0\x00', 'team_slave_0\x00', {}, {}, 0x4, 0x3, 0x40}, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x558) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/93, 0x5d}], 0x1, 0x3) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00000004c0)=""/133) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000280)=0x71f, 0x4) socketpair$inet(0x2, 0x3, 0x9, &(0x7f00000002c0)) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000003c0)=""/202) [ 143.516738] netlink: 'syz-executor7': attribute type 8 has an invalid length. [ 143.597551] netlink: 'syz-executor7': attribute type 8 has an invalid length. 2018/04/21 10:08:14 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000710fec)={0x2, 0x4, 0x60, 0x9}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000400f43), &(0x7f00002c2fe3)=""/29}, 0x18) 2018/04/21 10:08:14 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x10000, 0x64) writev(r1, &(0x7f0000000040), 0x0) fallocate(r1, 0x20, 0x0, 0x100000000) 2018/04/21 10:08:14 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001aff4)='/dev/rfkill\x00', 0x0, 0x0) readv(r0, &(0x7f0000afd000)=[{&(0x7f0000309f9d)=""/1, 0x1}], 0x1) readv(r0, &(0x7f0000001440)=[{&(0x7f0000001280)=""/170, 0xaa}], 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0xc000000000000000, 0x3, [0x5, 0x3f, 0x100000000]}, &(0x7f0000000080)=0xe) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e20, @rand_addr=0x8}}, 0xe566, 0x0, 0x7, 0x3, 0x42}, &(0x7f0000000180)=0x98) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)) close(r0) 2018/04/21 10:08:14 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffff, 0x41) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000100)=r2) unshare(0x22000400) setsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getsockopt$inet_mreqsrc(r0, 0x0, 0xd3, &(0x7f00000000c0)={@dev, @local, @broadcast}, &(0x7f0000000040)=0xc) 2018/04/21 10:08:14 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) getcwd(&(0x7f0000000080)=""/52, 0x34) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000040)=[{0x10, 0x29, 0x2}], 0x10}}], 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) 2018/04/21 10:08:14 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x10000, 0x64) writev(r1, &(0x7f0000000040), 0x0) fallocate(r1, 0x20, 0x0, 0x100000000) 2018/04/21 10:08:14 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x80) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x2, &(0x7f0000000000)=ANY=[@ANYBLOB="181bebb980070000009df64e2510736f"], &(0x7f0000c43000)="a235", 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/21 10:08:14 executing program 4: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f00000001c0)}, 0x0) 2018/04/21 10:08:14 executing program 0: 2018/04/21 10:08:14 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x10000, 0x64) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000100)}], 0x1) fallocate(r1, 0x20, 0x0, 0x100000000) 2018/04/21 10:08:14 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8) 2018/04/21 10:08:14 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}}, 0x1c) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/21 10:08:14 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netlink\x00') sendfile(r0, r0, &(0x7f0000000040)=0x3fffd, 0xfffd) 2018/04/21 10:08:14 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/21 10:08:14 executing program 2: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000240)) r0 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) r1 = getpid() process_vm_readv(r1, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f00000000c0)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) [ 144.909218] ================================================================== [ 144.916642] BUG: KMSAN: uninit-value in gf128mul_init_4k_lle+0x212/0x5c0 [ 144.923480] CPU: 0 PID: 10940 Comm: syz-executor3 Not tainted 4.16.0+ #84 [ 144.930393] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 144.939738] Call Trace: [ 144.942326] dump_stack+0x185/0x1d0 [ 144.945949] ? gf128mul_init_4k_lle+0x212/0x5c0 [ 144.950613] kmsan_report+0x142/0x240 [ 144.954410] __msan_warning_32+0x6c/0xb0 [ 144.958471] gf128mul_init_4k_lle+0x212/0x5c0 [ 144.962958] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 144.968314] ? ghash_setkey+0x56/0x280 [ 144.972194] ghash_setkey+0x185/0x280 [ 144.975988] ? ghash_final+0x1f0/0x1f0 [ 144.979867] shash_async_setkey+0x337/0x4c0 [ 144.984185] ? shash_async_digest+0x1b0/0x1b0 [ 144.988673] crypto_ahash_setkey+0x31a/0x470 [ 144.993078] ? skcipher_encrypt_blkcipher+0x222/0x320 [ 144.998264] crypto_gcm_setkey+0xa3c/0xc10 [ 145.002501] ? crypto_gcm_exit_tfm+0xd0/0xd0 [ 145.006903] crypto_aead_setkey+0x373/0x4c0 [ 145.011222] aead_setkey+0xa0/0xc0 [ 145.014753] alg_setsockopt+0x6c5/0x740 [ 145.018720] ? aead_release+0x90/0x90 [ 145.022516] ? alg_accept+0xd0/0xd0 [ 145.026138] SYSC_setsockopt+0x4b8/0x570 [ 145.030195] SyS_setsockopt+0x76/0xa0 [ 145.033989] do_syscall_64+0x309/0x430 [ 145.037873] ? SYSC_recv+0xe0/0xe0 [ 145.041411] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 145.046591] RIP: 0033:0x455389 [ 145.049772] RSP: 002b:00007f81a1ef4c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 145.057474] RAX: ffffffffffffffda RBX: 00007f81a1ef56d4 RCX: 0000000000455389 [ 145.064736] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 145.071996] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 145.079259] R10: 00000000200002c0 R11: 0000000000000246 R12: 00000000ffffffff [ 145.086519] R13: 0000000000000519 R14: 00000000006faaf8 R15: 0000000000000000 [ 145.093783] [ 145.095396] Uninit was stored to memory at: [ 145.099716] kmsan_internal_chain_origin+0x12b/0x210 [ 145.104811] kmsan_memcpy_origins+0x11d/0x170 [ 145.109296] __msan_memcpy+0x19f/0x1f0 [ 145.113174] gf128mul_init_4k_lle+0x99/0x5c0 [ 145.117571] ghash_setkey+0x185/0x280 [ 145.121361] shash_async_setkey+0x337/0x4c0 [ 145.125675] crypto_ahash_setkey+0x31a/0x470 [ 145.130075] crypto_gcm_setkey+0xa3c/0xc10 [ 145.134300] crypto_aead_setkey+0x373/0x4c0 [ 145.138613] aead_setkey+0xa0/0xc0 [ 145.142144] alg_setsockopt+0x6c5/0x740 [ 145.146111] SYSC_setsockopt+0x4b8/0x570 [ 145.150175] SyS_setsockopt+0x76/0xa0 [ 145.153966] do_syscall_64+0x309/0x430 [ 145.157845] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 145.163015] Uninit was stored to memory at: [ 145.167331] kmsan_internal_chain_origin+0x12b/0x210 [ 145.172431] __msan_chain_origin+0x69/0xc0 [ 145.176660] __crypto_xor+0x23c/0x16b0 [ 145.180539] crypto_ctr_crypt_inplace+0x29a/0x3a0 [ 145.185372] crypto_ctr_crypt+0x54c/0x7d0 [ 145.189515] skcipher_encrypt_blkcipher+0x222/0x320 [ 145.194521] crypto_gcm_setkey+0x6a3/0xc10 [ 145.198746] crypto_aead_setkey+0x373/0x4c0 [ 145.203058] aead_setkey+0xa0/0xc0 [ 145.206587] alg_setsockopt+0x6c5/0x740 [ 145.210565] SYSC_setsockopt+0x4b8/0x570 [ 145.214617] SyS_setsockopt+0x76/0xa0 [ 145.218409] do_syscall_64+0x309/0x430 [ 145.222292] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 145.227467] Local variable description: ----vla@crypto_ctr_crypt_inplace [ 145.234289] Variable was created at: [ 145.238001] crypto_ctr_crypt_inplace+0x19a/0x3a0 [ 145.242836] crypto_ctr_crypt+0x54c/0x7d0 [ 145.246969] ================================================================== [ 145.254313] Disabling lock debugging due to kernel taint [ 145.259747] Kernel panic - not syncing: panic_on_warn set ... [ 145.259747] [ 145.267111] CPU: 0 PID: 10940 Comm: syz-executor3 Tainted: G B 4.16.0+ #84 [ 145.275327] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 145.284669] Call Trace: [ 145.287260] dump_stack+0x185/0x1d0 [ 145.290881] panic+0x39d/0x940 [ 145.294089] ? gf128mul_init_4k_lle+0x212/0x5c0 [ 145.298753] kmsan_report+0x238/0x240 [ 145.302552] __msan_warning_32+0x6c/0xb0 [ 145.306596] gf128mul_init_4k_lle+0x212/0x5c0 [ 145.311071] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 145.316413] ? ghash_setkey+0x56/0x280 [ 145.320279] ghash_setkey+0x185/0x280 [ 145.324059] ? ghash_final+0x1f0/0x1f0 [ 145.327923] shash_async_setkey+0x337/0x4c0 [ 145.332226] ? shash_async_digest+0x1b0/0x1b0 [ 145.336704] crypto_ahash_setkey+0x31a/0x470 [ 145.341096] ? skcipher_encrypt_blkcipher+0x222/0x320 [ 145.346268] crypto_gcm_setkey+0xa3c/0xc10 [ 145.350487] ? crypto_gcm_exit_tfm+0xd0/0xd0 [ 145.354888] crypto_aead_setkey+0x373/0x4c0 [ 145.359206] aead_setkey+0xa0/0xc0 [ 145.362726] alg_setsockopt+0x6c5/0x740 [ 145.366688] ? aead_release+0x90/0x90 [ 145.370477] ? alg_accept+0xd0/0xd0 [ 145.374086] SYSC_setsockopt+0x4b8/0x570 [ 145.378511] SyS_setsockopt+0x76/0xa0 [ 145.382295] do_syscall_64+0x309/0x430 [ 145.386168] ? SYSC_recv+0xe0/0xe0 [ 145.389692] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 145.394866] RIP: 0033:0x455389 [ 145.398038] RSP: 002b:00007f81a1ef4c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 145.405728] RAX: ffffffffffffffda RBX: 00007f81a1ef56d4 RCX: 0000000000455389 [ 145.412978] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 145.420238] RBP: 000000000072bea0 R08: 0000000000000010 R09: 0000000000000000 [ 145.427492] R10: 00000000200002c0 R11: 0000000000000246 R12: 00000000ffffffff [ 145.434751] R13: 0000000000000519 R14: 00000000006faaf8 R15: 0000000000000000 [ 145.442466] Dumping ftrace buffer: [ 145.445995] (ftrace buffer empty) [ 145.449679] Kernel Offset: disabled [ 145.453290] Rebooting in 86400 seconds..