b76679ccd74868bfe2980ae28f6ea84e6420986d91a0114c0aa37f58ec3f58877532cebc54126382781d91957f56f5eccc6b0702b4490e200f4d7a0f870dace4a6b73848234d6558022e01bd2418ff4c7ed6c982259d1915304d482369c5abfd4e964e5b5159b5ea108b59d5ff0ee318016f6fbcbb94442688784f34a5955fa1a9b186a24776a94c4dbad43d94c8a4ffc23c59f16aeab1f8c70f83449199d2c5af205eae85f119719b33811dd4b12c91574ea9348c619e27455bbb53ad1b64ea3c68ca684e1ad61cd5bcb36aff4e52d08fd7a3ea34524ef486056c05c093ebafbc5d988d3993e0db04be92c188edb488730d9d4e18568275216c0af250176e527190d8e88e229c4ff1cc5df07344f25546076bb40b98021ceeefa18f835b3a34db3a399e858b823328a8907e488592ba9da7c92a28cbc7b2d694dd650aaf3418b2602621ef3a272821a61d89f192487875c66fb84a4e294de1dcf8e32d187945f633fea7807d1253fa1081b04b2318e2ffd7769c97f306a6e74d75417215db36d5fe7ae183424671cbeb04ec4358943f4daa92682300fa18ee40cc06ca105a640f9e9d418cc9388d1286ab2902017f15201fd76b167ef3a5195d2f8fe9ed6c198f670b00c9ae27520fed68e56535bd55ce7a5de7b3387d2a8117f26e85d8cabc790f59d753016ad43e0d0caa7636493282bc45c230811fc6f2babb804557374bedaf2fcbd9cbb6981ad0da9b2d35d744de177b9a918e032a3e76666b7f53228771960d9a884a0897203790f039760ca35ddd0971f27b551152cba5966b9e4380e68c01d557cdcff218955735367a30f6fd5291be3d23b77e87062f95ac1cad0fdeff8346f0a2fe1be5eccf8851d556ed668e91904791c92d0769697defa3ba8e15be83caaf0b757ec478e2e09867f2a7a1dd012f3a916245bf45ea8be9f03d3ae685e2c5a588590c46effde01fb96cd93ad910b2ee95de68ca5aaa04eebdfecdbb6e6b38b4dc59042073332e8edcf56d78ff13c6950dd4bfca5f121e7ac4d76717551c955e5c74cae5655597373ac88cf8d2f0c4c214fa21d3c1519e4448fbf862e15adbb35a02bb0a73d8803171e88e9a96d3ac3d77f30bf3c62477a6921003bda88fb9b5779ad8d6f1e155b9c223b26f157041ecd74e9e9c9c3d51941515b8f0e65a4305d35669cff58d3e742026c68e73da2a3bea42f15e1387b75c94dcb297c64b2fd0d963b93ae506a2da9e71f3074aa38eef02cfed0b877c52d39c0a3217902d271bd9c4e1c597d7a1f3725e4835dee8ac9676be4c1391dded9fcc80b507c7fee06951b983ebdcdfec1e3268a2f1563e2d03ded64ad94fd32b0898ff530d3970913ff0e9c8795c0af5280790fe95220b032bcb83305191b4b5346a13cb6be3d0a708db8fa09acf3b65671ef42501b9cd3fa65875531bb16c1fb7919ec82b86247d8dfaa21cb87efa53afc36e2c084a4c714ab6ff2c183a03c26d9d8b77f5a597ad5a54c9f2e96cbb99ad63e7ee8e0b9032e232922bf0d960672e748eacb1c8ecc35357ab7cab9946b397dd57a86546b89ad425aa49247b75d285bb6c0465be4fa3e5f2826dc228aea4ed23e9aada0360ecade3f3922f915085f60d25e38914d52bd8f799f014ac87b5c8d03f580f21121fa270fb27ad7b3e334046f334c437b4407a5668c6d17ad70467c0c37e17a9863c0410c0409a1b728bf8cb42479284ad3ed001fabc3798c834f06f7665e1aec9c832f92de131e2c9ea98d285a6bd28fcaa0e914a47a934825d2d3701b5a87d131b387b114ee6855b25559449eabae47f62c7ff54bc4309a17bd9146ad9a14c4903036c637c676283e911ae81199a7373014d93bb1f9f5b5892af630af467196c3cab3f0494520b7b265e84caff439aa0ee9f66fd87914660a791e701777fa29daee85d797f4dfd378afc93d5ca99c0127be4d6e0a4ccfcfba7547e49f6ab496a7d2bd8fe7633f6a055370d37a75359cd265448bcda9410f70a4829bf94f8f966b2031786368c51fe2bcaee99304e696427f2f8dabb1d3aa9a253771d81a8ae51f02abd47c6ea693223a934835b4452c9570577ca0b25a0ce5d2a7abe598236038c419ffef643a3ebabc10a919e061ec5d5a207dae3890994cd6ce71abb8595c58320cced5dd987121219adec098d975d7c6cf20f0d1bc6616967ce474b40f91183419e3a3dfc2634aa04d867680321ed7903fd34ecc86257abe0a29d264b9586aeccc0d41cb154009cfcc33e76e837b075082adfaf639d70e24552b9ccb900da474704ba09490d66183930bf2d0da4201ba98a6a31fe4850e74e6acfde04d6315d22d402f8eec0cf5934dfe63f9c32f6c4d1e5dbe7d2ef804db92eebb5b2e39cbf58f674ada3f488157ec6d6715de5ccba09ae9431dfc30595f92296fe76f6f4384d9d320f36831d3f6dcf8b733ff84247e2ad2b19ef990e1f5782ef5d6eb53f774b0919f9ac7626b45a405e377e5761ec73eb801392db59b48bf052a0bf182e68569d2f886eb74ce504602beef349e64fe99993bec8b08b89e2ed1bf3b303d3618d3d32a9289e426a24ba05d9cfee27f1953c5a61c6c45b35198b3e5916ccea107221ee66cf825ce08e76594a4f384f953007188d4133a12dd3fe78d6e3fb52f8e02969b624bec2c6868f3d64b1287392469bb10d12ea793f2c940a506956b733880cf6c19472216285df845a5187e78ef0edf3a25437536ecc4fd44d59086f91f3e68a3df34e15eed2842e3f5053c22c16567e05f4049c2a0c703e5623eb94a507832dd22f075e0239deed20ce8962d91f3e41fefc222a61bda7b626ccaa656e20d1235f009ffe452c9f3a32b72bdb83cff7d3ae0a93707eee19e55720d51964f40a121c6590f724931530910a2330215131584cb31869a05c11f1d48d553a00fd31507e280ad424be663860567c6ae8d957386849e6eb6cd4e303981fd37a69818432ae15b2601c3fab193467dca29c185d156770545fc9d7a921dee014cb70522d64f2046355cacbc007f67e3167cffaff36858c86282a84cdda7e5dc2bbb53080c9bd2347948e07940c0d7246cfbb20ccf9cf33ec2e12052305cfffd826a45fc4faa4f654d45021fab6bc85197d77ccc385edcb64305b318c40d7303aa55abbad4bfa44074e3f61c52c2a8ffeac6cf9bce1f6ffe695bd223720cfcb8b6f3193e75259b36f37540cc8f64e90dda7741854ed1653eb347a34a587a292b8ff35c48b334ced9f2303884be1df6b36f0472a13a797fe5b8dce93308ecfd047c76fd79531ccdf9d1cbe284b4017261a3bb7adc3971585f3a5e1f350d4de70ab35bd331a71ef71bffe4000000000000000000"], &(0x7f0000001080)=0x1008) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001140)={r1, 0xffffffffffffff32, &(0x7f00000010c0)=[]}, &(0x7f00000011c0)=0x10) getsockopt$bt_BT_SECURITY(r0, 0x88, 0x4, &(0x7f0000000000), 0x7fffffffefff) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000012c0)={r1, 0xed, "773a0c48b68132a47bf05e1305ac955531dde3abc44547fa02b9247a540e870018af84a998c4ebcb57f741abf2ee192a6b6316a6af93d7d60cf245ad2310ad77acc00822ca0fa32057f25fe61dc224dcdfdd1875bd0057b46cae1d08ac2e119b3adc5916b785eef995f929a4b5708d6b408672e0d6660940a014d2355eb9cb7a63a8184989c886d95862bc8157a62d751e65a64043886c4abaee0481a37653a8c5c3595e2460f3bc53fe822b78dd6ff45d534390852e18abc59128a44ff8cf88f9f0286a41da16aa455aa3d5d69c3bfcf84106a569f3e625e7866a14fdc1fa80d5ce7cc0630c4b8bf84b4fd4ec"}, &(0x7f0000001180)=0xf5) r2 = socket$inet(0x2, 0x80007, 0x33480) r3 = syz_open_dev$mouse(&(0x7f00000013c0)='/dev/input/mouse#\x00', 0x10000, 0x10000) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000001480)=0x4) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001440)='/selinux/enforce\x00', 0x10840, 0x0) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000001400)={0x3, 0x4ece, 0x8}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001100)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000001200)=""/149, &(0x7f00000010c0)=0x95) socket$inet(0x2, 0x5, 0x0) 2018/03/03 20:58:05 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000219fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="ad36ca2ef3eef700ffbdd84972b91082dfda287e", 0x14) 2018/03/03 20:58:05 executing program 1: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = dup(r0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000180)={0x1, 0x0, 0x2, 0xffffffffffffff3b, 0x9}) connect$rds(r1, &(0x7f0000000040)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) r2 = socket$inet6(0xa, 0x80003, 0xff) tee(r1, r0, 0x3, 0x1) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000fcb000), 0x4) socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000fcb000), 0x308) connect$bt_sco(r1, &(0x7f0000000140)={0x1f, {0xffff, 0x931, 0x8000, 0x6, 0x9, 0x9}}, 0x8) fcntl$notify(r2, 0x402, 0x8000001a) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000100)=ANY=[@ANYBLOB="5400e5ff020005e21c03010103000000000e1b000000000000000000"]) socket$nfc_raw(0x27, 0x5, 0x0) 2018/03/03 20:58:05 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x10000) setsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000000040)="b6bc06fcd8a3a872a509b14d03e4eb69dcdc4f97011ac55b5b1acc8094dea01e894f453a06c0d173", 0x28) r1 = socket$netlink(0xa, 0x5, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000180)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000001c0)={r2}) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f00000000c0)={0x0, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}}, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x890b, &(0x7f0000000080)={"040072d9d9cda2000008fdcbcfc38100", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0fe]}) 2018/03/03 20:58:05 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000425fed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000dcee0)={0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "c919a0189e4c2efb3f91f671d3051c33"}) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xfffffffffffffc00, 0x60040) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={r2, 0xa3}, &(0x7f0000000140)=0x8) 2018/03/03 20:58:05 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) getsockopt$inet6_tcp_int(r3, 0x6, 0x1f, &(0x7f0000000080), &(0x7f0000012ffc)=0x61) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/03/03 20:58:05 executing program 7: r0 = socket$inet6(0xa, 0x24000000000003, 0x9) setsockopt(r0, 0xff, 0x0, &(0x7f0000f90f47), 0x0) r1 = socket$inet6(0xa, 0x80002, 0x21d) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000040)=""/103) r3 = dup3(r0, r0, 0x80000) timerfd_gettime(r3, &(0x7f0000000000)) 2018/03/03 20:58:05 executing program 2: r0 = socket$inet(0x2, 0x3, 0x1) r1 = socket$inet(0x2, 0x3, 0x6) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000340)=@raw={'raw\x00', 0x9, 0x3, 0x258, 0x120, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ip={@rand_addr, @empty, 0x0, 0x0, 'tunl0\x00', 'nr0\x00'}, 0x0, 0xb8, 0x120, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x0, 'H.245\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz0\x00'}}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'vcan0\x00', 'rose0\x00'}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2b8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000005c0)=@raw={'raw\x00', 0x9, 0x3, 0x2c8, 0x0, 0xffffffff, 0xffffffff, 0xe0, 0xffffffff, 0x230, 0xffffffff, 0xffffffff, 0x230, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0x98, 0xe0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}, {{@uncond, 0x0, 0x130, 0x150, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "9e9dc64df4ee225af7316792958d974a5f109de724d0de6e595573738bb3cb386db4aea4beb9a03edc126d48f1909aa26f95b540d9a268822b89becdd1a129fa440f60b8eb1594502f53165dab228f4b6176e3bdadd26518f2f22c3743b9c339cdae5ea57e66090b68092b17960b0b5cc473f042f83adc7f8b1cf54964480acd", 0x1f}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) 2018/03/03 20:58:05 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000100)=0x3, 0x4) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000040)={0x8}) ioctl$KVM_CREATE_VM(r0, 0xae08, 0x0) 2018/03/03 20:58:05 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000008000)={@empty, @loopback=0x7f000001}, 0xc) connect$inet(r0, &(0x7f0000809000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x3, r1}) 2018/03/03 20:58:05 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x6d) connect$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x0, 0xfffffffffffffffd, 0x0, 0x6}}, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x20200, 0x10) sendmsg$nl_netfilter(r1, &(0x7f0000001340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x41000100}, 0xc, &(0x7f0000001300)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x1134}, 0x1, 0x0, 0x0, 0x10}, 0x4000080) r2 = dup3(r0, r0, 0x80000) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000000040)=""/246) r3 = semget$private(0x0, 0x0, 0x50) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000001380)=""/183) 2018/03/03 20:58:05 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0x4e20, @rand_addr=0xd5}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='cmdline\x00') ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x4b) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000040)={0x2, 0x4}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0x1c) socket$inet6(0xa, 0x1, 0x81c) 2018/03/03 20:58:05 executing program 4: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000)=0x1e) write(r0, &(0x7f0000008000)="f11d8d3f60", 0x5) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) 2018/03/03 20:58:05 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x40, 0x101000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x249a}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={r1, 0xd2, "2da50b3539349229475542452806df322ca964cc524fd09b7d2369546a1081f05b7849b2d45d413c6f5189161749077272a90b43c07f484ad856faa18bb9ac924b5adf7acbe6cf76b0448b1d9ff0da1930d53c3ca2fdecce3cc3288e20b78ffdeac26e2791ff3f667975bcfa4e84ffcb90f7499bc490310d53d6364f396d93210cb299db5d205b3d82a0231d3ad2ac4c9fb03f8a8451c6500ae98a5fcff2f7dfd9c3764a87906b32c32b011f99c0fd5417711ae1e573870790283fb4f32bce5146ce405877a963a18d987ebfd35cd322efcc"}, &(0x7f0000000300)=0xda) r2 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x8f}, 0x1c) sendto$inet6(r2, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = socket$alg(0x26, 0x5, 0x0) r4 = semget$private(0x0, 0x3, 0x48) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000800)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@mcast1}}, &(0x7f0000000900)=0xe8) r6 = getgid() r7 = geteuid() getresgid(&(0x7f0000000940), &(0x7f0000000980), &(0x7f00000009c0)=0x0) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000a00)={{0x9, r5, r6, r7, r8, 0x4, 0x865}, 0x0, 0x8, 0x2}) bind$alg(r3, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r9 = accept$alg(r3, 0x0, 0x0) ppoll(&(0x7f00009d9000)=[{r9}], 0x1, &(0x7f000081eff0)={0x77359400}, &(0x7f00003b8000), 0x8) write(r9, &(0x7f0000000100)="2f1a06748993790650", 0x9) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, &(0x7f0000000100)=""/252, &(0x7f0000000080)=0xfc) getpeername$packet(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000007c0)=0x14) recvmsg(r0, &(0x7f0000000680)={&(0x7f00000006c0)=ANY=[@ANYBLOB="000000000000000000000000000092ae0c57670000000000000000000000000000883e874dae7d0cb20bc49cc65f546718c9925b0f45a94e3c822492f22f3194850bda5d1cc40c3f1329a7128d7998d6cd0d529d54f0106b7d74dbd88b42dcb97944cda86359fe44af60a5639f5c8a9c8d08c8ea7bab40bec937c174740a874df469c372842a79aae141ed4c9704666b0446417aa263e96b27b98c222de410b7598125c09821f0ce7e04d180abba6e3cb7a73385b1568c95b680e9a2c380f8109f284616ddd73d133822a30090ca22cb73ab7a8c5de374837d33c7d5677eb8b3a035303597149c1e"], 0x1c, &(0x7f0000000640)=[{&(0x7f0000000380)=""/246, 0xf6}, {&(0x7f0000000480)=""/156, 0x9c}, {&(0x7f0000000540)=""/60, 0x3c}, {&(0x7f0000000580)=""/134, 0x86}], 0x4, 0x0, 0x0, 0x6a}, 0x1) 2018/03/03 20:58:05 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) openat(r1, &(0x7f0000000100)='./file0\x00', 0x2, 0x80) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)={0x18, 0x1e, 0x109, 0x0, 0x0, {0x4}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1}, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$pokeuser(0x6, r2, 0xa0, 0x934) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000000c0)={"5463736616a2eef1b030b21400", @ifru_addrs={0x2, 0x4e24, @multicast1=0xe0000001}}) 2018/03/03 20:58:05 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000571fe5)=""/27, 0x2ac5ee91a67296c8) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) r3 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0xfffffffffffffffb, 0x200) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f00000002c0)={0x10002000}) bind$unix(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="01002e2f66696c65300013a9f0d9c9f253bd14a93d1bbe9d41ee2dc6fd204786548acdf8f262fa7692ba819b4eed8e2f456cf3a5812ec89f10b2c2aa4499045f534bcd298c5ff98c3bc384ce4a37c6799a4284db07005b66ebaa3ef52533393ed1c0142a4e93b8d3b5466aa223f3923e326cc1552c2f2a44d55d49ded0d4fe7e53db1b91af5a3ec01e4490df51168e1d958af1ba1a975b454cf85ce26c5a70aa5c884cf93390"], 0xa) r4 = open(&(0x7f00006aa000)='./file0\x00', 0x200000, 0x0) r5 = msgget(0x2, 0x61) msgctl$MSG_STAT(r5, 0xb, &(0x7f0000000040)=""/102) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0xd000) sendmsg$unix(r0, &(0x7f0000163000)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000026000)=[], 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x80, 0x48ba77e1}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000200)={r6, 0xfffffffffffffff7}, &(0x7f0000000240)=0x8) 2018/03/03 20:58:05 executing program 6: mkdir(&(0x7f00000001c0)='./control\x00', 0x100) r0 = open(&(0x7f0000000080)='./control\x00', 0xfffffffffffffffe, 0x20) mknodat(r0, &(0x7f000064f000)='./control\x00', 0x40000000000c085, 0x0) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x1ff8000000000, {0x1f, 0x6, 0x7, 0x7, 0x7fff, 0x5}, 0x5, 0x401}, 0xe) faccessat(r0, &(0x7f0000000000)='./control\x00', 0x3, 0x0) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x6, r1) 2018/03/03 20:58:05 executing program 0: r0 = memfd_create(&(0x7f0000000040)='!em1\x00', 0x3) pwrite64(r0, &(0x7f0000000080)='u', 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x4) write(r0, &(0x7f00001fd000)='~', 0x1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x4}, 0x8) 2018/03/03 20:58:05 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) sched_setattr(r0, &(0x7f0000000100)={0x30, 0x6, 0x0, 0x2, 0x7, 0x86e8, 0x3, 0x2}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x4e20, @multicast1=0xe0000001}, "00080700000400a0b22c582bf3aed17d"}) 2018/03/03 20:58:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000000500)=[{{&(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000000180000e0889e0600aeb3e587e5b7e4eacefba0d648fdf5d4036377ec18d3c07ed7af42402d42bb2160369b3b7930c7541f671dde6ff123a25305007ee4a6aeb2b6606be4aafc23e656c70400000000000000f90919ab56b8be09783998c35fea964c824552c9966171e66f540c179fa09e8ce0ff8fdfc5018656bdd13daf0816bb1839967c5c52f52048f83eb7877d66f8e61f8aa61d4672"], 0x10, &(0x7f00000003c0)=[], 0x0, &(0x7f0000000400)=""/234, 0xea}}], 0x1, 0x0, &(0x7f0000000540)={0x77359400}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000f81ffc)=0x5, 0x4) write(r0, &(0x7f0000f85fd9)="2700000014000707060e0000120f720011000000f603ffff09000000078a001f05ff0300000500", 0x27) r1 = memfd_create(&(0x7f0000000000)='}:eth1\x00', 0x1) r2 = memfd_create(&(0x7f0000000040)='nodev}vmnet0\x00', 0x2) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000080)=r2) recvmmsg(0xffffffffffffffff, &(0x7f00000032c0)=[], 0x0, 0x0, &(0x7f00000034c0)) 2018/03/03 20:58:05 executing program 1: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) fstatfs(r0, &(0x7f0000000000)=""/207) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x1af3751bfabc6d5d) syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0xffffffff7fffffff, 0x408000) write(r1, &(0x7f0000453000)="084840212d970321d7c1ff0f05a7b307e1", 0x11) ioctl$VT_RELDISP(r1, 0x5605) sendfile(r1, r1, &(0x7f0000001000), 0xfec) close(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000230ffb)='9p\x00', 0x0, &(0x7f00006c9f66)) 2018/03/03 20:58:05 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000f34fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xc, &(0x7f0000735000)={&(0x7f0000674fe0)={0x1c, 0x1e, 0x829, 0x0, 0x0, {0x6}, [@typed={0x8, 0xa, @binary}]}, 0x1c}, 0x1}, 0x0) socket$kcm(0x29, 0x5, 0x0) 2018/03/03 20:58:05 executing program 6: socket$inet_smc(0x2b, 0x1, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0xfed, 0x2, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000629ff8)) 2018/03/03 20:58:05 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000013ffc)=0x2, 0x2ba) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x8000, 0x0) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x20) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000040)=""/148, &(0x7f0000000100)=0x94) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/03/03 20:58:05 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000000100)=0x0) io_destroy(r0) 2018/03/03 20:58:05 executing program 7: add_key(&(0x7f0000000100)='rxrpc\x00', &(0x7f0000001200)={0x73, 0x79, 0x7a}, &(0x7f0000001240), 0x0, 0xfffffffffffffffd) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x240080, 0x0) write$selinux_context(r0, &(0x7f0000000180)='system_u:object_r:v4l_device_t:s0\x00', 0x22) request_key(&(0x7f0000001380)='ceph\x00', &(0x7f00000013c0)={0x73, 0x79, 0x7a}, &(0x7f0000001400)='bdev!wlan1\x00', 0xfffffffffffffffe) r1 = add_key(&(0x7f0000000000)="6b657972696e6700831c4f96ca160a2f8f6e8f115c18296ecb29f99549e986ed37118910829538b807c8b00c5181b14a75382dbd7b07251edeebe0e3c795033db8d232738cbd88d01c45c86361f9e667c26b75a5ae4860e8031c2e695f86b648c1cad03423ccfa2e8a780072c677358e823775df5237849dd3b257734441438385ecdb39d7edb0238b2e000000000000000000000000", &(0x7f0000848ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) inotify_init1(0x800) getpeername$llc(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000300)=0x10) keyctl$unlink(0x9, r1, r1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000280)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x672b, 0x1, 0x4, 0x100, 0xfffffffffffff000, 0x40000010, r3}) 2018/03/03 20:58:05 executing program 3: clone(0x0, &(0x7f0000557000), &(0x7f0000ea9ffc), &(0x7f000059bffc), &(0x7f00005ec000)) getpriority(0x10000000001, 0x0) 2018/03/03 20:58:05 executing program 5: r0 = socket$inet(0x2, 0x840000000005, 0xfffffffffffffffe) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x101200, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x10, &(0x7f00000001c0)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x5, 0x9, 0x0, 0x7, 0x3, 0x31b, 0x3, {0x0, @in6={{0xa, 0x4e24, 0x401, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}}, 0x1, 0x2, 0x100, 0x4, 0xc97b}}, &(0x7f0000000340)=0xb8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000380)={r2, 0x0, 0x0, 0x7b59, 0x1, 0x408, 0x5, 0xbbe3, {r3, @in6={{0xa, 0x4e20, 0x7ff, @empty, 0x1800000000000}}, 0x2, 0x7fffffff, 0xfffffffffffff000, 0x2, 0x6}}, &(0x7f0000000440)=0xb8) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000000)=0x6, 0xfce1) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000100)=""/88, &(0x7f00000000c0)=0x58) 2018/03/03 20:58:05 executing program 0: getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="dedfffff3ff13cd70457c61ac2bfcfa3b4509beefb1648b96894a51d3ea4172ff62c58977c75112b08ea6153b2ef016d845c844b4ac7d395892388b5a7de4d905bebc5a13d163f6205cf9a113e875dd3ad36c498595d31d291226ee7904d778f57ed840c06926dc220afd33cbb512ebd11a89c524605dbd52790c5469303f81c9db0635d6fcf036b"], &(0x7f0000000100)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) r2 = request_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)=')\x00', 0xffffffffffffffff) keyctl$link(0x8, r1, r2) 2018/03/03 20:58:05 executing program 3: socketpair$inet(0x1e, 0xa, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmsg$key(r1, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f000089c000)={&(0x7f0000000000)=ANY=[@ANYBLOB="0200000002ea7045fa960c7e0fc0000000ffffffffffffffff6e2cef428ce4d0b51d99658d3106c66a69a305f1957d0a09fa6967635e6897e3daef463ed9f1898abd1053b36709377fc67ba25ddf2fd2464d667a9bbed4a0a07b4560908aa9c3daefdde5f02d1012b20d789f0056367a6e5c8684bb45c92e5739d605"], 0x7c}, 0x1}, 0x0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x201) recvmmsg(r0, &(0x7f0000001a80)=[{{&(0x7f0000000180)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)=""/85, 0x55}], 0x1, &(0x7f00000002c0)=""/224, 0xe0}}, {{&(0x7f00000003c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x26, &(0x7f00000019c0)=[{&(0x7f0000001980)=""/22, 0x16}], 0x1}}], 0x2, 0x40002002, 0x0) 2018/03/03 20:58:05 executing program 6: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x1ff}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r2, 0x7f}, 0x8) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0x8000, 0x1a, 0x0, 0xffffffffffffffff}) dup2(r0, r3) 2018/03/03 20:58:06 executing program 2: r0 = getpid() ioprio_get$pid(0x2, r0) setpgid(r0, r0) 2018/03/03 20:58:06 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x19) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000000)="377fd3f3cfbcca1f595109aa3b3f77f5ddbefd7a91f7aa2796f4b6e215c7d59eac355168d093c73139") ioctl$TCXONC(r0, 0x540a, 0x0) 2018/03/03 20:58:06 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000ddeff8)={0x7fffffff}, 0x8, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x77a5) readv(r0, &(0x7f000046eff0)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f00000001c0)={0x7, 0x1, 0x1, 0x3, 0x9}, 0xc) futimesat(0xffffffffffffffff, &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000180)={{r1, r2/1000+30000}, {0x77359400}}) timer_create(0x2, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000), &(0x7f0000b70000)}}, &(0x7f0000000040)) timer_settime(0x0, 0x1, &(0x7f0000666fe0)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) 2018/03/03 20:58:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$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, {}, {}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0xffffff46) write$selinux_create(r1, &(0x7f00007f2fb5)=@objname={'system_u:object_r:ppp_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x4b) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000aa7000)) dup2(r0, r2) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) 2018/03/03 20:58:06 executing program 5: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x1000818, &(0x7f000000a000)) creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa) 2018/03/03 20:58:06 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xff, 0x0, 0x400000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055dff6)='/dev/ptmx\x00', 0x40101, 0x0) write(r1, &(0x7f0000f03f44)="09000000b36c5529a5534195cbffb4fffffff6091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01010000000000ffbf13", 0x5d) fcntl$addseals(r0, 0x409, 0x8000000000000002) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000040)) ioctl$KDDISABIO(r1, 0x4b37) r2 = fcntl$getown(r0, 0x9) ptrace$setopts(0x4206, r2, 0x5, 0x4) ioctl$TCSETA(r1, 0x5402, &(0x7f0000d1efec)) 2018/03/03 20:58:06 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getuid() socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) signalfd(r1, &(0x7f0000000080)={0xffffffffffff4a43}, 0x8) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x40, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=ANY=[@ANYBLOB="3c01000010001307fffffffffffffffffe8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff020000000000000000000000000001ffffffff3200000000000000000000000000ffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000016000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffff0a00000000000000000000004c00120063636d5f626173652870636263286165732d6165736e69292c736d332d67656e65726963290000000000000000000000000000000000000000000000000000000000000060000000"], 0x13c}, 0x1}, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x80) 2018/03/03 20:58:06 executing program 3: sched_setaffinity(0x0, 0x8, &(0x7f0000cb1000)=0x55) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f00008dd000), 0x0) futex(&(0x7f000000cffc), 0x3, 0xcbc6, &(0x7f00006baff0)={0x0, 0x989680}, &(0x7f0000072000), 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000080)='#+vmnet1*\x00'], &(0x7f0000000280)=[&(0x7f0000000100)='vboxnet1\\GPLkeyringcgroup*\x00', &(0x7f0000000140)="2c73656c66286e6f64657670726f6321a36c6f00", &(0x7f0000000180)=',&\x00', &(0x7f00000001c0)='vmnet1,trusted\x00', &(0x7f0000000200)='wlan0(\\bdev\x00', &(0x7f0000000240)='ppp0.\x00'], 0x800) 2018/03/03 20:58:06 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) mount(&(0x7f0000e97ff6)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000080)) connect$vsock_stream(r0, &(0x7f0000000180)={0x28, 0x0, 0x2710, @hyper}, 0x10) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) recvmsg(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000003c0)=""/75, 0x4b}, {&(0x7f0000000440)=""/162, 0xa2}, {&(0x7f0000000500)=""/230, 0xe6}], 0x3, 0x0, 0x0, 0xa1d}, 0x1) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) accept4$unix(r0, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0x8, 0x800) symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000200)={'bpq0\x00', @ifru_addrs={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}}) uselib(&(0x7f0000000680)='./file0\x00') seccomp(0x0, 0x0, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x6, 0x2, 0x5, 0x1}, {0x4, 0x100000000, 0x7, 0x1}, {0xffffffffffffa780, 0x64f6, 0xfff, 0x8}, {0x5, 0x3, 0x4, 0xe22}, {0xffffffffffffff80, 0x383c, 0x48b, 0x7f}]}) r2 = shmget(0x1, 0x3000, 0x141, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000780)=""/138) renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000001c0)=0x3082) ioctl$sock_bt_hci(r0, 0x800448d4, &(0x7f00000002c0)="6e8860659039e9dbd34ea38c0ecf6c5b513438b96840708e4f6a7b0a626593d0c15b46d9ed596672b4d6fccd0b42f73d151a859c7d99f1663cb5af06a29a5246cad07d5ba3090e26432df5aa2af7fbb6b49c7b20e05539e593c8038583fc21768910cc688a752f29c0c156590f80fc2f3dc5862f8ceb8d86ec89d34eb88162074115ab6528a874247149dc243bd1ac2758a76fb12e3f203b3d509da69ad1bf1445dd677c19c0d51afe085c979e364ffefec6ee5d1909b15930a8f8e5f6bbe826a61aa45122d7519060a48069288b5f7fe894fd387309fcc918") 2018/03/03 20:58:06 executing program 2: symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000000)='../file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='../file1\x00', 0xa00, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='../file0\x00', 0x0, 0x0) 2018/03/03 20:58:06 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000140)=0x3, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00001b3000)='yeah\x00', 0x5) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x7b, "3d1eadd87ac62035b0bba2a7f322de80c01a33413951cbe92181f9aa52def48e23d2a588ac019c94ba41fcdc51915066e75205c4eb6fd83a1779aa892407a2489edf7ee56c188405d6558910992395708c0a18d5303e15a4319f757bd2e7dc5fa9f918e76b0993bdd5a9f179ae3b766bff62a4cf4307b06ad3d847"}, &(0x7f00000000c0)=0x9f) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/03 20:58:06 executing program 6: r0 = memfd_create(&(0x7f0000000080)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f00005c6000), 0x7ff) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/03 20:58:06 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffff82, 0x3e3, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a32000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000b4aa082175491509453604003900181001000000000000f7ef5cc03b32953f080a51ec19d4cc17c8cfb5632c7fbdba0000000000000e8db31aba6314d52b9ee2842487eea0c85661420c51dd1262b85fb8699cca9414f108beb900000000000000000000a65c07d21f22532db2ab5a25efd57e1ebdf93d1d852719cd6ae8025930a3c45315338786431ffdcd96f89a1bd6733fa0566fe4814c6f38ff2b2a9c9b4d47c07e322cda9f1a4f43ffc7853ad5172ea44b9e0a8eddbd442876433816cbf569393165f4d4dbb192046c0f"], 0x14}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x5d, 0x1) ioctl$KDDELIO(r1, 0x4b35, 0x4) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x6aac) 2018/03/03 20:58:06 executing program 5: 2018/03/03 20:58:06 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff84, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xa5, 0x2000) setsockopt$inet6_tcp_buf(r0, 0x6, 0x3d, &(0x7f0000000080)="4fe999ca605aa60cde99d80b02fbd23c1effd227299b21e293c2c05c5a5904274ce4e0ad04cdcf9d2f6b8236964df3b125d41a29d88a0882057e5e4fba05c612a6", 0x41) 2018/03/03 20:58:06 executing program 1: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000424fdc)="2400000025007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x30) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/03 20:58:06 executing program 2: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}]}, &(0x7f0000f91ffc)=0xfffffffffffffd67) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000fe00000af9ca46bc1b000000000000000000005decf1f2594175a500009500000000000000c4aab90000000000efc30a33637640ed89680b4c9e79b8cfe952bebf8cef075ec4959b72c26a47a8e8"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/03/03 20:58:06 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x40, @time={0x77359400}, 0xe66, {0xad}, 0x10001, 0x0, 0x1}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x200000}) close(r0) 2018/03/03 20:58:06 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000200)={{0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @rand_addr=0x5610}}, {0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0xf}, 0x2}, 0x4, [0x101, 0x400, 0xffff, 0x7, 0x80000000, 0x7, 0x7, 0x7]}, 0x5c) r1 = accept4(r0, &(0x7f0000000300)=@alg, &(0x7f0000000280)=0x58, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000380)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xd4}], 0x2c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000007c0)=@filter={'filter\x00', 0xe, 0x4, 0x380, 0xffffffff, 0xf0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x4, &(0x7f00000001c0), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@dev={0xac, 0x14, 0x14}, 'ip6gretap0\x00'}}}, {{@ipv6={@empty, @remote={0xfe, 0x80, [], 0xbb}, [], [], 'sit0\x00', 'ipddp0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, 'gretap0\x00'}}}, {{@ipv6={@dev={0xfe, 0x80}, @dev={0xfe, 0x80}, [], [], 'teql0\x00', 'tunl0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e0) 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={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, &(0x7f00000002c0)) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000000)={'mangle\x00', 0xa6, "d92812cf0bedb3119c4a57ae55fb5c38422a79182eaa325170ffb6f2e61f31294a710843ce10a24abe2cf1c2766e6fcbcba45497d342b9bf55a24eeb9d0d7cf7688ba51691fcdb4c7f7332499017544adf2498f20f1e40dcf0457004fdd1a6510eb0f0208f6d3a3055c8b5f1038fb2cebb80ee5d5d3636d3bfe2d78de5d15d13e598de4e7264ca08b34c090f5fe8603650a878ef7260691dc4bfe418fb284cbf946c3cf17877"}, &(0x7f0000000180)=0xca) 2018/03/03 20:58:06 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3c) accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x80800) r1 = socket$inet6(0xa, 0x0, 0xfffffffffffffffc) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00006e7000)=@raw={'raw\x00', 0x9, 0x3, 0x288, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e8) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{r2, r3/1000+10000}}, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c21d0000ffffffffffff86dd60d8652b00143c00fe8000000000000000000000000000aafe8000000000000000000000000000aa4e204e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 2018/03/03 20:58:06 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x0, &(0x7f000002d000), 0x0, r2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x0, r2, 0x4}) 2018/03/03 20:58:06 executing program 1: socket$key(0xf, 0x3, 0x2) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) 2018/03/03 20:58:06 executing program 2: r0 = socket$inet6(0xa, 0x805, 0x8) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e0000000400000038040000ffffffff600100006002000000000000ffffffffffffffff680300006803000068030000ffffffff04000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001801600100000000000000000000000002b000000000000000000000480068626800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000280069707636686561646572000000000000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000001ac1414bb000000000000000000000000626f6e6430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000509963adb63f30a700000000000000000000000000000000000000000000000000000000000000000000d000000100000000000000000000000000000000000000000000280069707636686561646572000000000000000000000000000000000000000000000000000000003000434f4e4e4d41524b00000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a80008010000000000000000000000000000000000000000000000006000484d41524b00000000000000000000000000000000000000000000000000e0000001000000000000000000000000000000000000000000000000000000004e204e8100204e20001000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d820000000a800d000000000000000000000000000002800000000000000000000000000000000000000000000000000000000e20000feffffff000000000000000000000000000000"], 0x498) sendmsg(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000000340)=[], 0x0, &(0x7f0000001900)=[]}, 0x0) 2018/03/03 20:58:06 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000443ff6)='./control\x00', r0, &(0x7f000034aff8)='./file0\x00') name_to_handle_at(r0, &(0x7f0000d54ff8)='./file0\x00', &(0x7f000059a000)={0xc, 0x0, "6efd18aa"}, &(0x7f0000040000), 0x0) creat(&(0x7f000028f000)='./control/file0\x00', 0x0) flistxattr(r0, &(0x7f0000000040)=""/240, 0xf0) unlink(&(0x7f0000e92ff0)='./control/file0\x00') 2018/03/03 20:58:06 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40001, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f00000000c0)=0x3) r1 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x100000001, 0x0, 0x0, 0x0, 0xfffffffffffffffe}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000140)={{0xffffffffffffffff, 0x3, 0x3, 0x3, 0x9}}) getrlimit(0x0, &(0x7f0000000000)) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/03/03 20:58:06 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x20000) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x0, 0xcec4, 0x1ff, 0x3245a43b, 0x9, 0x4362, 0x10001, 0x3f, 0x50148682, 0x5, 0xfffffffffffff8e9, 0xbd}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) read$eventfd(r2, &(0x7f0000000340), 0x8) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000ee1000)={0x0, 0x0, []}) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) syz_emit_ethernet(0x3e, &(0x7f0000ea7cfa)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60c000e2000800000000000000ffffac14ffaaff02000000000000000000000000000181009078000000000008000000"], 0x0) eventfd(0xc9) 2018/03/03 20:58:06 executing program 1: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') creat(&(0x7f00007d3ff8)='./file0\x00', 0x0) r1 = open(&(0x7f000010a000)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x7, 0x4) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000000)=""/119) 2018/03/03 20:58:06 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x14) socket$inet_icmp(0x2, 0x2, 0x1) rt_sigtimedwait(&(0x7f0000000080)={0x1ef96679}, 0x0, &(0x7f0000004000), 0xfffffe52) ioctl(r0, 0x100000004, &(0x7f0000001000)) 2018/03/03 20:58:06 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f000004cff3)='/dev/usbmon#\x00', 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x20000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/03/03 20:58:06 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) 2018/03/03 20:58:06 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x54) write(r1, &(0x7f000014d000), 0x0) close(r0) 2018/03/03 20:58:06 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000180)={r0}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0xa8, 0x0, 0x2, [@dev={0xac, 0x14, 0x14, 0xd}, @loopback=0x7f000001]}, 0x18) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCCONS(r0, 0x541d) bind$alg(r1, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x7, "b931e3300bdc6b"}, &(0x7f00000000c0)=0xf) accept$alg(r1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r2, 0x800}, &(0x7f0000000140)=0x8) 2018/03/03 20:58:06 executing program 4: capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000040)=""/178) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000a7bfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x20) 2018/03/03 20:58:06 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x0, 0x0, @local}, &(0x7f0000000040)=0x10, 0x80000) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000080)=0xfffffffffffffffd, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'ip6tnl0\x00', 0x9}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f000091a000)={0x0, {{0x2, 0x4e20, @rand_addr}}, 0x0, 0x0, []}, 0x10344) 2018/03/03 20:58:06 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000080)={0x7ff, 0x0, 0x0, {0x0, 0x1c9c380}}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000619000)) time(&(0x7f0000000240)) write$selinux_access(0xffffffffffffffff, &(0x7f0000000100)={'system_u:object_r:auth_cache_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x32, 0x36}, 0x34) ioctl$TTUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f0000000140)=""/6) 2018/03/03 20:58:06 executing program 1: pipe2(&(0x7f0000001b00)={0x0, 0x0}, 0x0) 2018/03/03 20:58:06 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x80000) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x82) mincore(&(0x7f0000ffd000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/61) fcntl$getflags(r0, 0x40b) gettid() 2018/03/03 20:58:06 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000001700)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200001}, 0xc, &(0x7f00000016c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x160c}, 0x1, 0x0, 0x0, 0x801}, 0x4000004) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000010dfc)={0x14, 0x7, 0x1, 0x1, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) 2018/03/03 20:58:06 executing program 2: r0 = memfd_create(&(0x7f0000000040)='cpuset(i!mime_type\x00', 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x420882) r2 = socket$inet(0x2, 0x3, 0x8) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000039b000)=@filter={'filter\x00', 0xe, 0x4, 0x2c0, 0xffffffff, 0x160, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x228, 0x228, 0x228, 0xffffffff, 0x4, &(0x7f000039b000), {[{{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@cpu={0x28, 'cpu\x00', 0x0, {0x0, 0x6}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x320) write(r0, &(0x7f0000000240)="031b", 0x2) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000540), &(0x7f0000000580)=""/176, 0xb0, &(0x7f0000000700)={&(0x7f0000000640)={'sha384\x00'}, &(0x7f0000000680)}) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000080)="f69b059e69186967720424ea32749d87db7a98a59dc1e88768cf6deec4b9d293c6284fd2a014dd5fb744a89d0dab478bbe17feff663358bd21e32494721a0efc1b557ef103ac72798a2e29e762f27f366d4421d18b2f4d9345ad1e2de70b07") 2018/03/03 20:58:06 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7fffffff, 0x800) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000080)={0x0, 0x4, 0x800}) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x6) 2018/03/03 20:58:06 executing program 1: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000), 0x100000}], 0x1, &(0x7f0000000180)=[]}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x444040, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000000040)=0x80) 2018/03/03 20:58:06 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1, 0x0) r2 = dup2(r0, r1) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000100)=""/241) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000001b38)={{0xb, 0x0, 0x0, 0x0, "de1bcc85933042d216de4411eb607baf97a9d31b6bd93f6d4290b2682afb50aee380b16435085ccbb13abd24"}, 0x0, [], {0x77359400}}) 2018/03/03 20:58:06 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000015}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000d40ff4)={0x7}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1eff4)) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) getsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x15e3, 0x0) 2018/03/03 20:58:06 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002d8000/0x11000)=nil, 0x11000, 0x40000000000006, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0xfffffffffffffffc, 0x0) ftruncate(r0, 0x62e) 2018/03/03 20:58:06 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x4180, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1efec)={0x0, 0x0, 0xfffffffffffffffd}) 2018/03/03 20:58:06 executing program 6: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x501001, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x20202, 0x0) socketpair(0x19, 0xa, 0x0, &(0x7f0000000100)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x0) 2018/03/03 20:58:06 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000300)=""/246) ioctl$EVIOCGREP(r0, 0x80047456, &(0x7f0000d1df52)=""/174) 2018/03/03 20:58:06 executing program 2: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x10, 0x480) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000680)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000780)=0xe8) r3 = geteuid() r4 = geteuid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000f00)=0x0) stat(&(0x7f0000000f40)='./file0\x00', &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() sendmsg$netlink(r1, &(0x7f0000001040)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfb, 0x3010000}, 0xc, &(0x7f0000000ec0)=[{&(0x7f00000000c0)={0x5b8, 0x42, 0x700, 0x70bd27, 0x25dfdbff, "", [@generic="0cab3de8d6f6284312e4aff9240d1ad2cca2a8c3dc28ba431a85e3367dc955dec5731b17990e7d5e0acb9af28162e1886984d6d8150c82c702896a5d9ee235a48f544d89ff2d57af3526b5f3825c9a6fb7", @generic="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", @nested={0x1c8, 0xe, [@generic="2ee4a0a9ab959b54392d9ba4a33a7e5f4954a691a1ae1601ef75ca0661697bf3e63d09024e44a7ee0f98728b7c25d2b7d421a8c1822e1ee3f0adababe49e3afce680295b4b3ba539be3141f3f1458b1c774ddfa8caa295da1a21", @generic="9402fb29bc84371e2e8134cb670553f23164ef8330f53f77cde63eb80909ba8ecd6e754172dc9ba6f39a0a10640571c0305168d7df8b806a67df6278468155bbf151084ec0775b3f756a2f72158d4e2a6846aa961263b00813e30f58469936cbc3f9de8730ce667cc383375bbdccd0ef5f2302ea942e351dc6c135d96788e4", @typed={0x8, 0x7b}, @generic="1f53e7d941aff239ca22cd868ffeaff81721b60093fedc219b0e77da2b17469bb3877efcd6a77dd265d8b6da1d64196df81943d2646c3fa01f0d20cd89674c6842f1e477bc161f0ed10ca97779f5116db1c9620c22aba8efd9dd530aa5a02d077e0ef281a57f5ef4723075375fe86c38a595bede84e3283f28a8876e05b4050e5678848b27a5e4ba95cdf4c7e9ce22868cb04c2f929b764da842b3afb44df26b25a46079e85cd1323dd02b4ebe7842d6cb49a8ad790bc4fddb1a8ec4b5dbe3e319933212ee39081c8ab969665819faf84757af7685b68f82696c35d46a3859f9f979ac"]}, @generic="5bce2e16c659a8e98a07493ae738eb0d92680dc57d88043b17433df89682ca5fb60d6e47aeaf9777750e865c5d917a53b22c6ce1d121a3698737c1f1afc067eeb76b5269a8ae946a3e3c31f57f7ccd4f0010eeac4e1a5add22114b5a743b16d0a606e8caa7cee908888f8cd4ea7176ebb9760e87dd38d01633e117061e78124d1e7254ce59712c3339e1b9d93cd6214f2af38fc669a2d3048ba7b605df13841685d7552a97fc390b156e89495fc29529f3286184dd8c39744a475944846dd8541da56c8c33605a603190a6218be0a344a80dd8778f5d8f", @typed={0x18, 0x2e, @str='cpusetvmnet0\x00'}, @nested={0xfc, 0x8e, [@generic="ac0b2b5c36dae06cc52d5d69a7243fde24c626686fbb1e7fbf7d4f6838262b5f1aaabb58b212c7c36c77fa48703dc40a5af60894464756f9259f2c789ebac33ce6a1dd5430f36ff42a5bc5107b3a18bad9354b30a079df8ece6a7aee89c5657a655a9d6033df14ab036cc6", @generic="b5a33f9003559aeb6508ea5b0fe4b83221c2bdeba7e374ae2b2169258499db0e6c36800f4b03ce06b177ee6eb980cba8848973ceec6937d5137e9e2190cc45a08707ec7184c0f9d7437fc4b6a4e475f72163867458606ec11cd8b438c5350afc57824ae2fc11bb50a7198043f782bf96d9018767b09f98a3315f01381a3d4daeef45fceb0f", @typed={0x8, 0x1f}]}, @typed={0xc, 0x88, @fd=r0}, @generic="dca8666d7be212d6a01d56d98cd090eccbc8e8a47b51f1ba1f9487e5a4a1f07504005f8cd387695215d634f3a0ed3d0f9cc758358f024129e5e20412dc36dee93404a7782684adc432454fa55014d22ec5dc439cb6ea9c9991b5e36d4f056ca4d8486ccb213d6c7a8c50ad8af0bb82cdfceb1cb5c5bff8c9569267ca9838cb71034005287fd49591666bfdb1d6bdb7d13cb28f6e9f2f5ac1"]}, 0x5b8}, {&(0x7f00000007c0)={0x368, 0x12, 0x201, 0x70bd2d, 0x25dfdbfc, "", [@generic="ca9f6f8b43e129ec15012c4ae03807922a474d1243cc6db52cfa032f3463f437f298c5dc31c3", @nested={0xa8, 0x4e, [@typed={0xc, 0x13, @uid=r2}, @generic="0e88a34272e11fbfe2ead58bdc60163fc299877e62d37db039bd60370e57a98ce9235ec931aff116980e29525dc4f6ecaea9eefb08", @generic="0afb64222359b6ee5be739dfe86ab36fbfe7623b200fe4133e54e2176c56852dca173b3b9d80fbc35c333904d1b7e04287f9c0c456ea0f30379938b4eac914b7e5e7c41713444116db64eb70681055a4b03a151fa2f6b0fa53db99a50ca083b7"]}, @typed={0xc, 0x28, @uid=r3}, @nested={0x27c, 0x1b, [@typed={0xc, 0x3b, @binary="3bf42d53"}, @typed={0xc, 0x6e, @fd=r0}, @generic="75db7602a12d16c4235b7f794c7d012fc809e1ac5263f073646e61ba37da27d2585fefed62a11bc10e822ef76f6555649bec40b4101104722c20c779e3bbd2001dbc6a05e9474dd94d6e39a10ac5e7e6462d072fbf05900a3ef9ac7f38a16e00d0b188098e213d9b16e09e3712831e47732309d0a20fa8fd152c86eb9130ad548dc43e4a693cd53d726ed853fdf2803ee3867d60f6502b8234c22f11fe5a030603862576144dee5999589d84e4786fc5c4b576e2b8a1ec4d8a1fbdb5a422f660de6b7ad0191d8ed0526c2332da8f244a24496fd77f01a0cbeb5c46d3cc5d3acec4b5524808d8a33afe2d55ddfa0eee3d589f8d1e9d124ad1", @generic="c1c0bdc2293e747f60fcd1398c42bf6d463f698697397b03f5d637be7c2f200d5536044e3ee1577881dbac24139cdeac5181e7da09bb0d02526c11b259dc6e7d93216d223499d0db54dadbb074fe", @generic="65f9bcff4afdf47297148e9aeb903aa75736bfea167b90fc67b29e56e66fbdb9baa2c2f7dc3f75089484ea1f4306629108b6253345a76e642f30c5d1a32b8acd6631dfa9a3b9f94dd20d7e471f912dbb3ed37d5c9ffac63ffa7ecf8e55b27369cf5f92115ead130e99721620098b6f36930ecacc8abba2258ba69df498117fc7b109451aba945ad5b853fd763b06dce21a3dca445a095dad2b61190c22708a10ea0798d74fbf78af7c42dd75f2df70ddd6bbd2442768cfc5b8d5c6349be79933a884d5d66d7f8b5ac4e741a19d98631d805489288de97557d06fdccb1db2d898613fecc0f47375b48c85f56ffb2ad34e", @typed={0x18, 0x71, @str="776c616e30406e6f64657624102f00"}, @typed={0x10, 0x44, @u64=0x1}]}]}, 0x368}, {&(0x7f0000000b40)={0x344, 0x37, 0x100, 0x70bd26, 0x25dfdbff, "", [@typed={0x8, 0x4a}, @nested={0x29c, 0x1f, [@generic="3931fd660dbfe39520e6ccb55933378025bac489a72986458a880e870231ab0a3d5f62c3e6b6a130d70e2d00a7c382b9b1563def938b453434a3b2211efd10f85e5dd2def9dfc3128d916fe51359dad59a7badcbd76953fe57e34dce5182886bee0e9c5e74368dfc6a9b77ce90645456468197fa9e4a8766a4225153599c3e569ee5b441e750a57753", @generic="c0ca3eaca59fad72fdc0f45971", @typed={0xc, 0x12, @fd=r0}, @typed={0xc, 0x17, @uid=r4}, @typed={0xc, 0x8c, @u32=0x38}, @generic="7d950985fd9dcdc883f1b6098c902baddeb6d6cd5e2a08d103c0408b739747e06c7a028e836bc2e07199abdc6eeb3028581d99ea5c09226720051f3f1992b390fcda365926a7a062f35c0a6745397cfb5b8057f824bbd15cf0008a6e3f10d03f19a39038e3e16f7e45bbeb4dcc353ba238ef4a251af752346339cb38dee59be55df8bb76fa0547ddaceb6442d707008cd746b2d191d4b00113ce97ad53f61aa7911663d1cee5380042ba51e7fd006c497182d0ff138aa5023ec6f86321120b539dc3d62e0399ba63d3204d479bb89f489cbd09f874c9f39aeaa3e47b77e9f9b7cfabec55727d5d39b27371ab8f73", @generic="f637c06aa5b2d40d2fde8a30cf4bb87d1e90df81a01f4c629e15b74c20e57f7ad75af1c79f3a652ba1720a93b51e1523368746aa2a48bbaa9c227f77338cba5520068784f367ecb4bf3491d47cb6ea94013f4b7d4325cfdad98e6dff9391e99eb09f47e42fbe4cd99361035a77143cfbf12005d1d5b23c667724e4d3c704c967fc02e85fe5a6b7a8394fcdc2e78b06cf109afa6b1299c432352f2a539e052141dc6dee18ecf7b3821a749d74d56e0e4bbbdcd2b75d8a09354a4fbd671780c2d1175bee5adc6d3a31edc58e4760c3520013b3a70e408a4cc5c07fa9b95f029fdfe3f80ad2b6bad960e419aca56e96"]}, @generic="cf9689e4af07f4c4787ef724b5d02023a94338c04cafbb3bdf5fb92bd1d1a77bf3a25ce17442396285240bc7c9e90305843401d2f478e9a0f4b49c0062cdcf1f4fada95cadfb306a4e17a941281bd6188ff8817252ab414e92bd8d28a9d476d3", @nested={0x30, 0x95, [@generic="0fc29ebcaccfe30c903c0d4fd8e6ff810e7ea7369de4b1f7423d8f9dee938625f3f3d1be7f30d9a7b6"]}]}, 0x344}], 0x3, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x20, 0x40}, 0x40001) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) sendmsg$nl_crypto(r1, &(0x7f0000001200)={&(0x7f0000001080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000011c0)={&(0x7f00000010c0)=@upd={0xf8, 0x12, 0x1, 0x70bd29, 0x25dfdbfc, {{'xts(arc4)\x00'}, [], [], 0x2000, 0xc3fc09c9d9252da4}, [{0x8, 0x1, 0xc3}, {0x8, 0x1, 0xfffffffffffffffd}, {0x8, 0x1, 0xc40}]}, 0xf8}, 0x1, 0x0, 0x0, 0x8001}, 0x4000) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cc000/0x2000)=nil) 2018/03/03 20:58:06 executing program 4: pipe(&(0x7f0000c58ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005dff57)=';', 0x1}], 0x1, 0x0) write(r1, &(0x7f0000335000), 0xfc94) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000100)) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080), 0x8) readv(r0, &(0x7f0000000140)=[], 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000000c0)=0x6, 0x4) 2018/03/03 20:58:06 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1}, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xc6) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/03/03 20:58:06 executing program 0: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffeb, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x400, 0x100}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x3000, 0x78000410, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) shmget$private(0x0, 0x1000, 0x4, &(0x7f0000ffd000/0x1000)=nil) msync(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4) 2018/03/03 20:58:06 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x4000, 0x0) readlinkat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000002000)=""/4096, 0x1000) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={r1, 0x8, 0x30, 0x401, 0x2}, &(0x7f0000000200)=0x18) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x60a00) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000080)) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000040)={0xc, 0x9}) rt_sigprocmask(0x3, &(0x7f0000000ff8)={0xd569}, &(0x7f0000000240), 0xfe30) 2018/03/03 20:58:06 executing program 3: r0 = socket$packet(0x11, 0x80000000002, 0x300) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000000c0)=0x80000001, 0x4) sigaltstack(&(0x7f0000ffb000/0x2000)=nil, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @empty}, 0x14) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000280)={[0x23f153ced983717b, 0x10000, 0x2004], 0x1f, 0x41, 0x100}) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x800, 0x2, 0x0, 0x1f, 0x1, 0x4, "5be955b6d5075ce84fefcffcb5e4d17a8e196c3eeffee2069a6d429db6a45f34274a007910b330142ec4408c841ebc6fa1fd119d837c8fa3a1e0bd6081580752", "5830f4912e956fe138ebae7466355a033486958c47e66a2de09d592e66b89903468ac73e5c0a7c59c9580a309ff770c7f609b0c33e909356c199d46baf64ae2b", "0e40fedf68514ba0e398865b859af416706da7c50ad220a38c7dcb69941006e8", [0x80000000, 0x3671]}) 2018/03/03 20:58:06 executing program 2: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) sched_rr_get_interval(r0, &(0x7f0000000080)) 2018/03/03 20:58:06 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) read$eventfd(r0, &(0x7f0000000980), 0x8) r2 = socket$inet(0x2, 0x2, 0x0) writev(r2, &(0x7f0000000580)=[{&(0x7f00000001c0)="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", 0xfb}, {&(0x7f00000002c0)="a09d25946933379af6fb5ac84c9f53eb1280cce169fae32cc66bf6cefb5b", 0x1e}, {&(0x7f0000000300)="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", 0xfe}, {&(0x7f0000000400)="1e7923dd62839b97a7026ef43aa2c6f6db0f9184e040bbd63f9ae3fad2d0f3cfce0e9d3a8d4549f417de7dcee0ef69674014e6e0b08993ce43e353e8ecdd8c888cfc0a6577c08994003a", 0x4a}, {&(0x7f0000000480)="e5f7f7e939b53d4a2c55d079ea359e0a4c77f31b724f3ba4da15935b8606e95bca94a90fbbc362b75034250d5be96dae13d02f1ff5422436339899de", 0x3c}, {&(0x7f00000004c0)="6d38da0db22f3ca195098e48fafb05bc987a76f8cc7d5e6cb2bdde499cae44eeb42aca28ee498333e9ce0a1b4259dffd59107f6cbc2b3e3216f676620f7a7dabe9cf5ddde9440351bc6c9c7006ae8ee900832e5b8fb66bf2e3e5e70a48d4c9355b989213811a0a7d1e6b60d4d5edcc9f5b65863b56bc60b911b05824b7fac319cfb07805574b3bfde602aedbf3749ba0aabe60115d5fcd2a475a1c6425aabfc9bc8ef016", 0xa4}], 0x6) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000009c0)={@remote, @multicast2, @multicast1}, &(0x7f0000000080)=0xc) sendmmsg(r2, &(0x7f0000000e80)=[{{&(0x7f0000000a00)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia)\x00'}, 0x58, &(0x7f0000000d00)=[{&(0x7f0000000a80)="57b493d895e100397bd73d7f9164f3d64cdf6afb4fbe066f781ee11efbe8eb7279fb2aa167e9289f612343c3e7e52d0f93eef069498219bea931e8963636b8639a05d00fbd185e9296ddb17d5b9ef26b52f7618afcb4c9a90da8ed1994079ab5fa1f17bdc75303197ead9bde1de0f1", 0x6f}, {&(0x7f0000000b00)="2fa9a4504b0021417e151eeb5ea6185844ed2a892d8be7192c3540f6faf295526eeb43b35ed0d127202b1fd1a126d3b81bce07b7bc3f84c82838c900f080099684de62500673acee929aa34a", 0x4c}, {&(0x7f0000000b80)="16c83637b4ee9d78b92b8209a422b39489600524a7e94b9ab838e3d2a548e47556732cefaa539b829b7929761ce08f525ec255d260e3d9e2ffc0a7c9e1f9b7229fe97435c3fbb28ae433c0e4f89cc1294414c5ed6de648113cda10e1ccc78c60f892e459e0f31c3b64dc2bdbc068989630612d25f5ca5632abd34bf24ddf293f0d0cecfe6fd506ae58f1bf275ef846b0350f84d52deda75c62e4524a4dee624c815552", 0xa3}, {&(0x7f0000000c40)="e58b6a359bf08ed424dcdc64eb55b7a9d0496e0d969c18fbb3f2cebea6a89530dfa70861db532e6e42a258693128f5662fe079c6e4002ee41bea6f8e35fd2d4c5410be9dfc6e7b4884f64ce59d74aabf1dbac36e3e655ce5f0bc58e8ce3f60b24c5e10781197e1ae8c6e4e6eb474d6bff4b73c811109f668ff0f0394806916bc81df63295f7874b8f5dc02ad2ba812b8", 0x90}], 0x4, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"], 0x130, 0x4}, 0x9}], 0x1, 0x80) dup(r1) r3 = socket$packet(0x11, 0x203, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/dsp\x00', 0x1, 0x0) ioctl$TIOCCONS(r4, 0x541d) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000ec0)=0x6) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x20023e, 0x0) getsockopt$inet6_dccp_int(r5, 0x21, 0x0, &(0x7f0000000600), &(0x7f0000000640)=0x4) execve(&(0x7f0000000680)='./file0\x00', &(0x7f0000000840)=[&(0x7f00000006c0)='/dev/hwrng\x00', &(0x7f0000000700)='/dev/hwrng\x00', &(0x7f0000000740)='s\x00', &(0x7f0000000780)='securityvboxnet1md5sum#^[trusted(\x00', &(0x7f00000007c0)='lo\x00', &(0x7f0000000800)='/dev/hwrng\x00'], &(0x7f0000000900)=[&(0x7f0000000880)='/dev/hwrng\x00', &(0x7f00000008c0)='md5sumvboxnet0@md5sumposix_acl_access\\\x00']) getpeername$ax25(r5, &(0x7f0000000100), &(0x7f0000000140)=0x10) mknod(&(0x7f0000000180)='./file0\x00', 0x40, 0xca06) dup2(r2, r3) 2018/03/03 20:58:06 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000200)={0x4, 0x4000}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x7, 0x101000) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000000180)={0x4200000000000000, 0x6001, 0x7fffffff, 0x1, 0x1}) r4 = eventfd2(0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000018000)={r4, 0x0, 0x3, r4}) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x135100, 0x0) ioctl$TUNATTACHFILTER(r5, 0x401054d5, &(0x7f0000000100)={0x8, &(0x7f0000000080)=[{0x2, 0x1, 0x80000001, 0x3}, {0x3, 0x1f, 0x80, 0x200}, {0x573, 0x5, 0xfffffffffffffffb, 0x2}, {0x0, 0x9517, 0x4, 0x73a9693d}, {0x40, 0x3, 0x8000, 0x4}, {0x3, 0x5, 0x3, 0x7ff}, {0x4, 0x80, 0x100000001, 0x8f16}, {0x100000000, 0x0, 0x0, 0x3}]}) 2018/03/03 20:58:06 executing program 7: unshare(0x20000400) unshare(0x40600) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40440, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) 2018/03/03 20:58:06 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace(0xffffffffffffffff, r1) ioctl$sock_ifreq(r0, 0x89fa, &(0x7f0000000140)={'sit0\x00', @ifru_data=&(0x7f0000000080)="48803d6b61439579b6d04dd4102d09b21f8e3ef66a49b9acdf65e7fc2c583929"}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f00000001c0)={{0xa, 0x4e23, 0xff, @loopback={0x0, 0x1}, 0x1ff}, {0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xbb7}, 0x600000000000000, [0x5, 0x1, 0x80, 0x81, 0xad1e, 0x1000, 0x100000000, 0x8]}, 0x5c) 2018/03/03 20:58:06 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) set_thread_area(&(0x7f0000000100)={0x0, 0x0, 0x4000, 0x7ad6, 0x80000001, 0x6, 0x100000000, 0xffffffffffffff00, 0x6, 0x5}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) 2018/03/03 20:58:06 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x37, &(0x7f0000000200)=0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000040)=0x1, 0x4) recvfrom$inet6(r0, &(0x7f00000000c0)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/03/03 20:58:06 executing program 3: semctl$SETVAL(0x0, 0x0, 0x10, &(0x7f0000000580)) r0 = semget(0x1, 0x3, 0x8) semtimedop(r0, &(0x7f0000000000)=[{0x4, 0x9, 0x1000}, {0x3, 0x40, 0x1000}], 0x2, &(0x7f0000000040)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$TIOCSTI(r1, 0x5412, 0x6d) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00000000c0)=0x9) r2 = fcntl$getown(r1, 0x9) ptrace$setregs(0xd, r2, 0x6, &(0x7f0000000100)="032ccb195e9a20a93d556efcb1d1668b014fb00086eb5570bb87b697d7f6cde41ba13ac7754c513ab94ec3ed7b01399f20a55ff814cd92e467c326b7a4fec3741970d6aceaf6725869b26c18ae08546f02a1") 2018/03/03 20:58:06 executing program 0: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) clock_gettime(0x2, &(0x7f0000000080)={0x0, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x200, 0x0) recvmmsg(r1, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/181, 0xb5}], 0x1, &(0x7f00000001c0)=""/71, 0x47}}, {{&(0x7f0000001e40)=@hci, 0xc, &(0x7f0000002f80)=[], 0x205, &(0x7f0000002fc0)=""/78, 0x4e}}], 0x2, 0x40, &(0x7f0000003140)={0x0, r2+10000000}) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000280)="c52cbe62b090d6026cdf2caa12900072aac34bd532957fc9573a861fece5bb9556c950195de7205ee34632c77e313d65d0c1e6241f017e4396184497bbde436d822b3eb684c90c8c47a707033054a40d7d421fb28fd29d31cf96e8a2c2a1c008e7d41152a86dd6ae823b00814e18aa67cf41d86a91bdf744842674ed5280e282167cf9b1707b4d41174918bf1255cb249532f14cb54c86343f6ad07ebbd2b4a31d6ab60e74c18843a3f2312b05", 0xad) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) ioctl$KDDISABIO(r1, 0x4b37) 2018/03/03 20:58:06 executing program 4: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x81) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x8, 0x80) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00000001c0)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0], 0xa, 0x5, 0x4, 0x3}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) arch_prctl(0x1005, &(0x7f0000000200)="52a726752cb4807a738c183b15d2664865896477aaf10f814d3720f84635198a2c140ae9a00085ffbc631f5b88521ea1a47429e2cfb9a8a467374e139672277a44fca1efc0ab8090bb0e4edaa1d692441bc53481d63f0a653146bd647dcf483231ca7c89d596d748b0eca315") ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) uselib(&(0x7f0000000000)='./file0\x00') 2018/03/03 20:58:06 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000040)=@known='system.advise\x00', &(0x7f0000000080)='ramfs\x00', 0x6, 0x1) mkdir(&(0x7f0000062000)='./file0\x00', 0x0) mount(&(0x7f0000e09000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000843000)='ramfs\x00', 0x0, &(0x7f00009b8000)) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) rename(&(0x7f00009f0000)='./file0/file0\x00', &(0x7f000023efea)='./file0/control\x00') 2018/03/03 20:58:06 executing program 3: socket$inet(0x2, 0xa, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) getsockname$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14) 2018/03/03 20:58:06 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000e33000/0x3000)=nil, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='ns/net\x00') ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000080)=""/104) [ 174.557933] device bridge0 entered promiscuous mode 2018/03/03 20:58:06 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x60002, 0x105) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x50, 0x0, 0x0, 0x1f, 0x160, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8020}, 0x0, 0x0, r0, 0xffffffffffffffff) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00005beff4)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000007ff3)='net/mcfilter\x00') preadv(r2, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x47) ioctl$KDMKTONE(r0, 0x4b30, 0x200000000) 2018/03/03 20:58:06 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x8001, 0x40001) r1 = syz_open_dev$sndpcmp(&(0x7f0000000b00)='/dev/snd/pcmC#D#p\x00', 0x7, 0x206000) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000b40)={0x4}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000080), 0x0, 0x8, &(0x7f0000000100), &(0x7f0000000140), 0x0) [ 174.599435] device bridge0 left promiscuous mode 2018/03/03 20:58:06 executing program 6: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='em1~PLvmnet0/(:keyring)\x00') openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) 2018/03/03 20:58:06 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f00002cbff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000080)={[0x4, 0x2, 0x0, 0x4000], 0xe6c, 0x31, 0x81}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') rename(&(0x7f0000812ff0)='./control/file0\x00', &(0x7f0000d98ff8)='./file0\x00') fcntl$getflags(r1, 0xb) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000636000)='./control/file0\x00') dup2(r0, r1) 2018/03/03 20:58:06 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x8, 0x40000000003a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80}}}}}}, 0x0) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x7ff, 0x800) 2018/03/03 20:58:06 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, @perf_bp, 0x10000, 0x0, 0x1, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) listen(r0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00000000c0)=0x8001) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=ANY=[@ANYBLOB="1e000100000900680900000000000026cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d506fffffffffd0000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd150200780c000000881a8365b1b16d7436"], 0x80, &(0x7f0000447ff0)=[], 0x0, &(0x7f00006e9c68)=[]}, 0x0) close(r0) 2018/03/03 20:58:06 executing program 1: r0 = socket(0x2, 0x805, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000080)=0x30f, 0x4) bind$inet(r0, &(0x7f0000ce6ff0)={0x2, 0x4e27, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/03 20:58:06 executing program 5: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/57, &(0x7f00000000c0)=0x39) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/netstat\x00') ioctl$KDDISABIO(r1, 0x4b37) 2018/03/03 20:58:06 executing program 0: timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid}, &(0x7f00002d3ffc)) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_create(0x2, &(0x7f0000000000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000000080)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000558ff0)) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x400000, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000180)=@hci, 0xc, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/31, 0x1f}, {&(0x7f0000000280)=""/35, 0x23}, {&(0x7f00000002c0)=""/141, 0x8d}, {&(0x7f0000000380)=""/84, 0x54}], 0x4, &(0x7f0000000440)=""/4096, 0x1000, 0xfffffffffffffffd}, 0x121) timer_settime(r0, 0x0, &(0x7f00007a3fe0)={{}, {0x0, r1+30000000}}, &(0x7f00006dcfe0)) 2018/03/03 20:58:06 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0xa0000) poll(&(0x7f0000000080)=[{r0, 0x400}, {r1, 0xa3e2a0d519b6b613}], 0x2, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000e40)=@filter={'filter\x00', 0xe, 0x4, 0xffffffffffffff04, 0xffffffff, 0x0, 0x0, 0x1c8, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, [0xff000000, 0xff000000, 0xffffff00, 0xffffff00], [0xffffffff, 0xffffffff, 0xffffffff, 0xff000000], 'tunl0\x00', 'syzkaller0\x00', {0xff}, {}, 0xff, 0x4, 0x5dec43f10171302c, 0x2}, 0x0, 0xd0, 0xfffffffffffffef1, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [], [], 'ipddp0\x00', 'gre0\x00'}, 0x0, 0x110, 0x138, 0x0, {}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {'ifb0\x00', {}, 'bridge0\x00', {}, 0x4, 0x4}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xfffffffffffffef9}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x21e) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000000c0)={'bpq0\x00', @ifru_addrs={0x2, 0x4e24, @multicast1=0xe0000001}}) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x0, 0x8, 0x6, 0x8000, 0xb33}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r2, 0x5}, &(0x7f0000000280)=0x8) 2018/03/03 20:58:07 executing program 2: r0 = socket$inet6(0xa, 0x2100000080000002, 0x3) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/60, 0x3c) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x280800) recvfrom$inet(r1, &(0x7f0000000140)=""/27, 0x1b, 0x0, &(0x7f0000000180)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000000600)={0x0, 0xc, &(0x7f0000001680)=[], 0x0, &(0x7f0000001740)=[]}, 0xbffc) r2 = fcntl$getown(r0, 0x9) ptrace$getsig(0x4202, r2, 0x2, &(0x7f00000001c0)) 2018/03/03 20:58:07 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net\x00') fchdir(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'teql0\x00', 0x9}) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/03 20:58:07 executing program 5: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x4000)=nil, 0x4000, 0x0, 0x15, r0, 0x100000000004) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, r0, 0x3) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) 2018/03/03 20:58:07 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) r2 = dup2(r0, r1) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x400, 0x4, 0x9, 0x7, 0xca19}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000080)={r3, @in6={{0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x200}}}, 0x8c) 2018/03/03 20:58:07 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b58ff4)) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cifs\x00', 0x100000, &(0x7f00000000c0)="06782f05fef2d2ec5b0723a6a7b89421557030d9a6dda0b9cdefe4d4510f9d84021d81e95b878f238dc8ad8e22627007262e80706c29ed19efdcab9443ce2e74d45cb36f298dea895310eb6a97fc5b4b797924e8a1e13c095443c91c1557f07490fdaf31fbc4c7cd3f86389b2a8bef748c5d2318d4dba8c3a6d3fc6beecb5419f2ebecd8d949704ce16cacfe1271c0f2b802e553d5fe301b1294614388c639f6bc40ad7e7acb6ca15243e13f3f2c6e4b01c16cda01b1ad391805d2a3f2ee8a2725047a7887972c626e6fd09c23dcf6cb4ccc1bb9f4a51ed1f26645f4ff8326a13ec0120f0769") mkdir(&(0x7f00006aaff8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000451ff8)='./file0\x00', &(0x7f000069cff8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) 2018/03/03 20:58:07 executing program 2: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$ax25_int(r0, 0x101, 0xd, &(0x7f0000000040)=0xffffffffffffffff, 0x4) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/03/03 20:58:07 executing program 0: r0 = socket(0x1e, 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x9}, 0x10) sendmsg(r0, &(0x7f0000834fc9)={&(0x7f00004aeb5c)=ANY=[@ANYBLOB="1e00033f488b1f1bb68d430000091f00000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b480000541ffe0000e10300e7b07b450000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3d2316a1983010001001d00e0dfcb24281e27800000bd15020078a1"], 0x80, &(0x7f0000447ff0)=[], 0x0, &(0x7f0000353cf8)=[]}, 0x0) 2018/03/03 20:58:07 executing program 7: socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000886ff8)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x5, 0x3, 0x2) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) getdents64(r2, &(0x7f00000005c0)=""/252, 0xfc) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f00000000c0)={{0x80, 0x3, 0x80, 0x6, "0654c42030b0370eff7ff0e37d7b0f4eef28dceab6e62c85b51cf1d6527739c9e4a9ad640e5b0ee7c4afe337", 0xffffffff}, 0x6, [0xf6, 0x5, 0x28, 0xffffffff, 0x6, 0x401, 0x7, 0x7, 0xd83, 0x6, 0x8, 0x5, 0x21, 0x5, 0x2, 0x7, 0x5, 0x938, 0x4, 0x0, 0x8001, 0x2, 0x100, 0x0, 0x6, 0x0, 0x0, 0xfffffffffffff486, 0x5, 0x6, 0x5, 0x80, 0x6, 0x100000000, 0x3, 0x5, 0x7fffffff, 0x1, 0x7, 0x7, 0x0, 0x3, 0x200, 0x5, 0x1, 0x3, 0x401, 0x14, 0x8, 0x7fffffff, 0xffffffff, 0x6, 0x4, 0x9, 0x101, 0xfffffffffffff800, 0x10000, 0x800, 0xe6, 0x7, 0x5, 0x7ff, 0x101, 0x100000000, 0x2, 0x9, 0xb9, 0x7fffffff, 0x3, 0x3, 0x3, 0x5, 0x4, 0x0, 0x5, 0x1, 0x8, 0x101, 0x0, 0x1, 0x8, 0x2, 0x1, 0x315, 0x0, 0x8, 0xfec3, 0x1, 0x9, 0x9, 0x1, 0x0, 0x7, 0x416, 0x5, 0x21, 0x401, 0x2, 0x0, 0x1f, 0x80, 0x2, 0x1f, 0x9f, 0xff, 0xffffffffffff8001, 0x4, 0xcf2, 0x20, 0x1f, 0x5, 0x9, 0x3, 0xa9b, 0xd56, 0xfffffffffffffffe, 0x6, 0x7, 0x401, 0x3, 0x3, 0x2, 0x1ff, 0x8, 0x6, 0x9, 0x80000001, 0x6], {r3, r4+10000000}}) r5 = dup2(r0, r1) getsockname$packet(r5, &(0x7f0000002680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000026c0)=0x14) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000000040)={r6, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/03/03 20:58:07 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x140}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000bc0)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f00000006000000200500008067784b9b4e970b65030000f800000000000000f8000000f8000000500400005004000050040000500400005004000006000000", @ANYPTR=&(0x7f0000fe5000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d000f8000000000000000000000000000000000000000000000000002800636f6e6e6c6162656c000000000000000000000000000000000000000000000000000000000028004e465155455545000000000000000000000000000000000000000000000100008cd6000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d00000000000000000000000000000000000000000000000000028004d41524b000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800e800000000000000000000000000000000000000000000000000400052415445455354000000000000000000000000000000000000000000000073797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d000000000000000000000000000000000000000000000000000280044534350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800434845434b53554d0000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x580) sendmmsg(r0, &(0x7f0000002900)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000480)="67ccb79dd1ae199ae264527704bcb03e6582c229ffe4822307c3351565011af18d7e3d97405fdc19", 0x28}], 0x1, &(0x7f0000000580)=[]}}], 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001b80)={{{@in6=@empty, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@remote}}, &(0x7f00000004c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001c80)={{{@in6=@empty, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000540)=0xe8) recvmmsg(r0, &(0x7f0000009000)=[{{&(0x7f0000000280)=ANY=[@ANYBLOB="0000000000000000000000000000d4289bb53a550008297200"], 0x10, &(0x7f0000007c00)=[{&(0x7f0000007b40)=""/139, 0x8b}], 0x1, &(0x7f0000007c40)=""/81, 0x51, 0x3}, 0x7}, {{&(0x7f0000007cc0)=@hci={0x0, 0x0}, 0xc, &(0x7f0000007d80)=[{&(0x7f0000007d00)=""/25, 0x19}, {&(0x7f0000007d40)=""/32, 0x20}], 0x2, &(0x7f0000007dc0)=""/31, 0x1f, 0x6}, 0x72ba4098}, {{0x0, 0x0, &(0x7f0000008ec0)=[{&(0x7f0000007e00)=""/4096, 0x1000}, {&(0x7f0000008e00)=""/192, 0xc0}], 0x2, &(0x7f0000008f00)=""/243, 0xf3, 0x3}, 0x6}], 0x3, 0x2000, &(0x7f00000090c0)={0x0, 0x1c9c380}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000009100)={{{@in6=@mcast2, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000009200)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20884400}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@migrate={0x58, 0x21, 0xe00, 0x70bd29, 0x25dfdbfb, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e21, 0x0, 0x4e24, 0x0, 0xa, 0xa0, 0x0, 0x33, r4, r7}, 0x6e6bb0, 0x2}, [@replay_thresh={0x8, 0xb, 0x1ff}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000}, 0xc0) write$selinux_create(r2, &(0x7f0000000200)=@access={'system_u:object_r:hald_dccm_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x30, 0x35}, 0x4e) sendmsg$nl_xfrm(r2, &(0x7f00000093c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4001800}, 0xc, &(0x7f0000009380)={&(0x7f0000009240)=@acquire={0x128, 0x17, 0x300, 0x70bd28, 0x25dfdbfb, {{@in6=@dev={0xfe, 0x80, [], 0xd}, 0x4d6, 0x2b}, @in=@multicast1=0xe0000001, {@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast1=0xe0000001, 0x4e23, 0xfff, 0x4e21, 0x1, 0xa, 0xa0, 0x20, 0x3f, r3, r5}, {{@in=@rand_addr, @in=@dev={0xac, 0x14, 0x14, 0xf}, 0x4e20, 0x0, 0x4e21, 0x4, 0xa, 0x20, 0xa0, 0x5e, r6, r7}, {0x1000, 0x6, 0x101, 0x2, 0x5, 0x5, 0x3e8e, 0xff}, {0x25, 0x200000000000000, 0x2, 0x3b2}, 0x1f, 0x0, 0x1, 0x1, 0x3, 0x3}, 0x1ff, 0x1, 0x7fff, 0x70bd2d}, []}, 0x128}, 0x1, 0x0, 0x0, 0x44044}, 0x880) 2018/03/03 20:58:07 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x20}, 0x1}, 0x0) 2018/03/03 20:58:07 executing program 5: r0 = socket$inet_icmp(0x2, 0x2, 0x1) accept(r0, &(0x7f0000000000)=@l2, &(0x7f00000000c0)=0xfffffffffffffe3f) r1 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) sendmsg$nl_route(r1, &(0x7f0000017000)={&(0x7f0000748000)={0x10, 0x0, 0x0, 0x20}, 0xfffffffffffffe2f, &(0x7f000000b000)={&(0x7f0000b67fd0)=@ipv4_getroute={0x0, 0x1a, 0x404, 0x70bd27, 0x25dfdbfb, {0x2}, ["", "", "", "", "", "", "", ""]}, 0x30}, 0x1}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000080)=0xe8) r3 = getgid() lchown(&(0x7f0000000040)='./file0\x00', r2, r3) 2018/03/03 20:58:07 executing program 0: prctl$setname(0xf, &(0x7f0000000380)='\x00') r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x20000) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f00000002c0)=0x8001) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x380ef0cc, 0x7f, 0x4, 0x8, 0x800, 0x8, 0xfffffffffffffff7, {0x0, @in6={{0xa, 0x4e21, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x0, 0x1, 0x4, 0x8, 0x9}}, &(0x7f0000000140)=0xb8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={r1, 0xda, "e816f85b350f85dc6a5a3bbfca96762e4164ca07c8753c55acfda4734560474a6884e892ce9f555791b44bddb410d2bf6ce460d22dea1ca8abefbb04253b8a48a0cb51bb59e14f2026791d9071e1c28d8a6ae39741bd9bc4f03a959fa0504c44921b14b9254b8f0ec008ba7b5d0e3fcf6871760f44784da040e968be89b2f6b09435b484b25b29279efe3424384612c237f308c962f3c4b76e17e065bda9f8613d2c505d84f82b8076cddd5e3b8119d31ebb96a08637ba8fb87458dfab24d990ece5ad41f535ae212a1832d3ce4826f1496f391c59be370b3c2e"}, &(0x7f0000000280)=0xe2) setresuid(0x0, 0x0, 0x0) 2018/03/03 20:58:07 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x8, 0x200000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000180)={{0xfffffffffffffffe, 0x8000}, 0x10}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = geteuid() sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x70, 0x19, 0x10, 0x70bd27, 0x25dfdbfb, {0x20}, [@typed={0xc, 0x8a, @uid=r3}, @generic, @nested={0x50, 0x66, [@generic="20bbc090d5beeabca5d33a6de66ad34a984d94a499f420d2ef5a5cd2a39732f872b34b91bbdada8fe87a77cde309efb6fe5a9c10e830188250f97565db72dac2", @typed={0xc, 0x6, @fd=r1}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x840}, 0x4000810) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x7, &(0x7f0000000040)=""/96) 2018/03/03 20:58:07 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00000002c0)) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x800, 0x0) connect$ax25(r2, &(0x7f0000000080)={0x3, {"4814f7fab100b9"}, 0xc6f}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x3, 0x200007fb, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) writev(r0, &(0x7f0000446fc0)=[{&(0x7f0000c06000)="87586a29a1cf4fd66a13df6c", 0xc}], 0x1) sendto$inet(r0, &(0x7f00005c9f70)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f7d59a04c8caef9327ff596db57dab59ae28d2e4fc172c39132c0c529754899253f7a2ae04dad49b3fb6922a9363fd2ead98b297c5d89fb1a54fcb30851bf8c727e06fe7303ad96715b468117d011d46c52f11ce74a", 0x76, 0x1, &(0x7f00006a1000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000d81ff8)=0x101) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r5 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r5, 0x8040450a, &(0x7f0000013000)) execve(&(0x7f0000f61ff8)='./file0\x00', &(0x7f0000f86000)=[], &(0x7f0000148ffc)=[]) ioctl$EVIOCSABS2F(r5, 0x401845ef, &(0x7f0000fc7000)) close(r4) shutdown(r0, 0x1) listen(0xffffffffffffffff, 0x9) 2018/03/03 20:58:07 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="300000001a00010000000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="0000800014000100000000000000000b2261fbeb551cc50cc9a0000000ffffac1414bb"], 0x30}, 0x1}, 0x0) 2018/03/03 20:58:07 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0xc, 0x20000000000001, &(0x7f0000000f44)=""/188, &(0x7f0000000000)=0xbc) 2018/03/03 20:58:07 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x800, 0x2000) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000040)=""/185) 2018/03/03 20:58:07 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = accept(r0, &(0x7f0000000080)=@can, &(0x7f0000000100)=0x10) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000140)={'raw\x00', 0xa5, "23a9112fa6be41113d4b191d2eb561bb9d5a1a7b4f2aa6739b5001b9051064e233bc0a6fd4536952dfbb3bbd63a89eb646416ee6437cdfbab1964894ccc8ca94928c85d01c9d8f2428e9ee2f455d61dd1627cde867170cf4457302e84333d207685e2cced37f5c2b753934e8e4b1a798069babdb854c927ffaf246aa2235784eabee7b30a4169ed2bf4d683f8d49354b7cac9efe5803dc54327ca33f3d9e261ff5f30b10f3"}, &(0x7f0000000240)=0xc9) 2018/03/03 20:58:07 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000380)={'filter\x00', 0x7, 0x4, 0x458, 0x0, 0x130, 0x130, 0x370, 0x370, 0x370, 0x4, &(0x7f0000000000), {[{{@uncond, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0xffffffff, 0x80000001, 0x1, 0x0, "ee3c061d1857928e5e60d5230aa4a6c2ead1a468ba730cc2c518adb4bef65cad591b48dacfa09d492e57f6924c569f30ecd6b5e28660acb10dc24311f4d6c368"}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xe}, 0x4, 0x1}}}, {{@arp={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x0, 0xffffff00, @empty, {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0xff, 0x0, 0xff]}, 0x9, 0x9, 0x3ff, 0x2076, 0x9, 0x8, 'bcsh0\x00', 'syz_tun\x00', {0xff}, {}, 0x0, 0x140}, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x1ac6, 0x7ff, 0x1f, 0x0, 0x0, "fa52a3b261124b0c9307c95bac2134b1b287ed2b3e68cd0e5e26b62a53b63bf690e92e6bc72211403b4a281ede4a8867723165e1c871fed10d0b316bdefe57e7"}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) r1 = socket$inet(0x2, 0x3, 0x2) syz_emit_ethernet(0x0, &(0x7f0000000300)=ANY=[], &(0x7f0000000340)={0x1, 0x1, [0x367, 0x762, 0x185, 0x522]}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000000)=ANY=[], 0x0) syz_emit_ethernet(0x43, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@mpls_uc={0x8847, {[{0xffffffff00000001, 0x40, 0x2, 0xfffffffffffffffa}, {0x0, 0x7, 0x9, 0x3ff}, {0xffff, 0xd1, 0x7ff, 0x4}, {0xffff, 0xc6cf, 0xffff, 0x101}, {0x5, 0x3240000000000, 0x2}, {0x80, 0x7, 0x300000000000, 0x6}, {0x0, 0x100000001, 0x6, 0xb627}, {0x0, 0x40, 0x0, 0x1f}], @llc={@snap={0xaa, 0x1, "fb", 'P+w', 0x8914, "5bb6962c687a5061aa186b0701"}}}}}}, 0x0) 2018/03/03 20:58:07 executing program 0: mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) socketpair(0x8, 0x4, 0xfffffffffffff801, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x66caa5ed}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x7fff, 0x295, 0x6b8596d8, 0x4, 0x81, 0x1, 0xfffffffffffffffb, 0xfff, 0x5, 0x7ff, 0x3, 0xf6f, 0x10000, 0x7, 0x101]}, &(0x7f00000002c0)=0x108) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000300)={r1, 0xb73, 0x7, 0x7, 0x0, 0xe46e, 0x10000, 0x100000001, {r2, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x6, 0x0, 0x1ff, 0x0, 0xffffffffffffff80}}, &(0x7f00000003c0)=0xb8) 2018/03/03 20:58:07 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, r0, 0x1}) sendto$unix(r1, &(0x7f0000000040)="08ee8ac8e2f09fee0cccfc3fba582eebee331b781e8f1fed8aafa17ebce9fe7082a8c986a9fa4264c2cf5bd8f3406882a4c62d5eb9b66da025934a22c86c5f8173ee6d8db8b778b6ba335b2312d3107b9f854a189be48ae9884f630dea86dc77331f79514152cc0409b4b4089250aeb45e43c0ae158f9353d9440e229b79eff07406074d51c137da4c91dc38fe60dd3f24015356232f0a6a1dfa531755053fa4ebbeddcd3cd1de3d15f2996a3ba562a6f5d61e82a4aa13b80a939cb9b3011da9807bbd82dba36ecca36d17bcacc835bd8418bb90a416c501daefba0c37a4a8eba3ba", 0xe2, 0x40040, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000180)) fadvise64(r0, 0x0, 0x88d, 0x1) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000256ffc)=0x4, 0x4) sendmmsg(r0, &(0x7f0000acef88)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a4353b)="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", 0x201}], 0x1, &(0x7f0000783000)=[]}}], 0x1, 0x0) 2018/03/03 20:58:07 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000317da8)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0x0, 0xffffffff, 0xffffffff, 0xb0, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f0000443000), {[{{@uncond, 0x0, 0x90, 0xb0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00002fa000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x800, 0x0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}}}}}}, 0x0) 2018/03/03 20:58:07 executing program 5: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x802}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) readv(r0, &(0x7f0000001c00)=[{&(0x7f0000001bc0)=""/21, 0x15}], 0x1) 2018/03/03 20:58:07 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x4000000000000000, 0xc000) r3 = perf_event_open(&(0x7f0000000100)={0x3, 0x78, 0x90, 0x80000001, 0x3ff, 0x9f, 0x0, 0x3, 0x812, 0x2, 0x7, 0xf8, 0x80000001, 0x7, 0xc0, 0x8, 0xd00a, 0x40, 0xc000000000000, 0xffffffffffff1b4c, 0x8001, 0x8, 0x6, 0xffffffff, 0x2, 0x152, 0xf41c, 0xd77, 0x7, 0x81, 0x819, 0xffffffffffffff19, 0x3933, 0x7, 0x2, 0xfffffffffffffffe, 0x10000, 0x6, 0x0, 0xe43, 0x2, @perf_config_ext={0x5, 0x3}, 0x18004, 0x791e, 0x4, 0x6, 0x9d1a, 0x6, 0x6}, r1, 0x2203, r2, 0x5) r4 = msgget(0x2, 0x2) msgctl$MSG_INFO(r4, 0xc, &(0x7f0000000200)=""/128) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000d42000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000}) io_setup(0x8000000000000, &(0x7f0000000040)=0x0) io_cancel(r5, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x6, 0x4, r3, &(0x7f0000000280)="234f356b4d6911e8ff5c61866e0e1095bacd46ed3d42a8eec98a7487f9f800a42b27792a35ecf13f6c86bb54d7ba028ffd550d1d5179ec0f678384ea71bd59b60ef82ded9502c7da12c2e4b3fd1863fe33bfaed794054dcd2c398657c9b5a9e925a24c3871ad330dfdb4aab4fa3f997fb51ff0ee6e8d00fc0265a81d0c2815566835ad29c6472eb0b21370def85285e81b89959bce7b38a6dbf5bbbf672400e32d66a773cd3094de9786dea5857d279338a7ce7df8c945d6b9510a33ce3c4f12acc233696b85901c2eb96c996d70eaaa3f61309d7ee7690c141736e4a6ce719266fb7f", 0xe3, 0x7, 0x0, 0x1, r2}, &(0x7f00000003c0)) ioctl$TIOCCBRK(r2, 0x5428) write(r0, &(0x7f0000000080)="9b37e1fe4fbbe4a62c58a06f1b749248b041439ab45f5cb7a0fb26962a5b59746027c8e51040ac277580ffdcf06509debe78d9586af148bc76870000b63ed270c82b2d000007fd5e91d18d7bb38500bc7309789270c0b1bcd07c8e2f63da930a", 0x60) r6 = syz_open_pts(r2, 0x800) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000400)={0x6, 0x20ec, 0x9, 0x1, 0xfffffffffffffff8, 0x616}) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00000001c0)=0x5, 0x4) readv(r6, &(0x7f0000002580)=[{&(0x7f0000002240)=""/107, 0x6b}, {&(0x7f00000022c0)=""/187, 0xbb}, {&(0x7f0000002380)=""/189, 0xbd}, {&(0x7f0000002440)=""/163, 0xa3}, {&(0x7f0000002500)}, {&(0x7f0000002540)=""/15, 0xf}], 0x6) 2018/03/03 20:58:07 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x88a00, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001100)={&(0x7f0000000000)=@sco={0x1f, {0x7}}, 0x8, &(0x7f0000000080)=[{&(0x7f0000000040)}], 0x1, &(0x7f00000000c0)=[]}, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) shutdown(r0, 0x1) 2018/03/03 20:58:07 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r1, &(0x7f0000632000), 0x42, 0x0, 0x0, 0x0) r2 = accept(r0, 0x0, &(0x7f0000efaffc)) recvmsg$kcm(r2, &(0x7f0000000300)={&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="000000001000710ad50000b875ed8094a0639e9721cc76c5323ac6e8316e3562bd93fd8ad7d2b884eb22b8a785fcc19750bb3755d564d0cdceefdda167f3deae264562707f"], 0x10, &(0x7f00000002c0)=[], 0x38f, 0x0, 0x367}, 0x0) 2018/03/03 20:58:07 executing program 2: llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/232, 0xe8) r0 = accept$llc(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000e6affc)=0xa7, 0x4) getsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000000000), &(0x7f0000000040)=0x4) bind$inet(r1, &(0x7f0000564ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/03 20:58:07 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f67fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) close(r2) 2018/03/03 20:58:07 executing program 7: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x130, 0x98, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x1d5) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000300)={0x0, 0x62, "2ac132b5ca6c624303f890bcfb8ba2e133e7a5aa7d132458d9d0548dde8285a3fae801a16f5bf4045a206911a9072c67bee3ca3a7ee7767012d6c2649906134caa7b9c043eeb096d3870007aa83c371bfaf52f8467981f334e5d22a19d7b8bfd6fba"}, &(0x7f0000000380)=0x6a) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000400), &(0x7f0000000440)=0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000003c0)={r1, 0x0, 0x0, 0xff, 0x36b, 0x4f}, 0x14) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000fe3)="441f08f10000000000ffff00000302781305004ca600e211a100000101", 0x1d) sendto$inet(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @empty}, 0x10) 2018/03/03 20:58:07 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/udplite\x00') ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x8001) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) syncfs(r2) r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0xfffffffffff7fffc, 0x200000) ppoll(&(0x7f0000000300)=[{r2}, {r3}], 0x2, &(0x7f00000025c0)={0x0, 0x989680}, &(0x7f0000002600), 0x8) 2018/03/03 20:58:07 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001800)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000088030000ffffffff000000000801000008010000fffffffffffffffff0020000f0020000f0020000ffffffff04000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e00008010000000000000000000000000000000000000000380064657667726f7570000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003800636f6e6e627974657300000000000000000000000000000000000000000000000000000000000000000000000000eaa3c7030000000028004d41524b00000000000000000000000000000000000000000000000000020000000000000000ac1414aa7f0000010000000000000000627269646765300000000000000000006272696467653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000c80000000000000000000000000000000000000000003000636c7573746572000000000000000000000000000000000000000000000000000000000000000000000000000000280052454a454354000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d80020010000000000000000000000000000000000000000280074746c00000000000000000004000000000000000000000000000000000000000000000000004000636f6e6e6c696d697400000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000004800544545000000000000000000000000000000000000000000000000000001ff010000000000000000000000000001697036746e6c300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x3e8) r1 = socket$inet(0x2, 0x3, 0x10020000000088) sendmsg(r1, &(0x7f0000000000)={&(0x7f000000cff0)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000100)="4ae63d9f88bc71bf", 0x8}], 0x1, &(0x7f00000003c0)=[]}, 0x0) 2018/03/03 20:58:07 executing program 3: sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x40000002) futex(&(0x7f000000cffc), 0x0, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = shmget(0x1, 0x1000, 0x400, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000004c0)=[], 0x0, &(0x7f00000002c0)=""/159, 0x9f}, 0x0) sendmsg$kcm(r1, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000003c0)="8c", 0x1}], 0x1, &(0x7f0000001780)=[]}, 0x0) 2018/03/03 20:58:07 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x1}, 0x2c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x454880, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) getsockname$ax25(r1, &(0x7f0000000240), &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmsg$nl_xfrm(r1, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xa010001}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="e001000019000a0008000000fedbdf25fe8000000000000000000000000000aa000000000000000000000000000000004e2280004e2400ff0200200016002727", @ANYRES32=r2, @ANYRES32, @ANYBLOB="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"], 0x4}, 0x1, 0x0, 0x0, 0x811}, 0x4008) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f00000000c0), &(0x7f0000000080), 0xffffffffffffffff}, 0x20) 2018/03/03 20:58:07 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/softnet_stat\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/03 20:58:07 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='hugetlbfs\x00', 0x0, &(0x7f0000000100)) 2018/03/03 20:58:07 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023afe8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x3, 0x1, [@multicast2=0xe0000002]}, 0x14) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000406fe0)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@rand_addr=0xfffffffffffffe01, @empty]}, 0x18) r1 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000000)=""/46) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000001c0)=r2) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) getsockname$inet(r3, &(0x7f0000000100)={0x0, 0x0, @empty}, &(0x7f0000000140)=0x10) r4 = open(&(0x7f0000000000)='./file0\x00', 0x400302, 0x2) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f0000000040)=0x7, 0x4) setsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f00000000c0)=0x5, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/03/03 20:58:07 executing program 6: writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000080)="39000000130009046908000081000001000000400300000045000107000a001419001a000400020006ffe8fe000000070001010c00f41ee400", 0x39}], 0x1) r0 = syz_open_dev$dmmidi(&(0x7f0000002540)='/dev/dmmidi#\x00', 0x35fdadc6, 0x101000) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000002580)={@rand_addr, @loopback}, &(0x7f00000025c0)=0xc) 2018/03/03 20:58:07 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0xfc00, 0x400000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000240)=0x3) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00000000c0)={0x6, 0xfbb, 0x1, 0xfffffffffffffffb}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100)={0xfbd8, 0x1f}, 0x8) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000280)=0x2, 0x4) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10000000000000, 0x400000000}) r4 = syz_open_pts(r3, 0x0) write(r3, &(0x7f0000d2cfff)='\x00', 0x1) ioctl$TCSETS(r4, 0x5402, &(0x7f00009dffdc)) poll(&(0x7f0000000180)=[{r3, 0x7}], 0x1, 0x7fff) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_int(r5, 0x29, 0xdf, &(0x7f0000000040)=0x3, 0x4) ioctl$TCSETS(r2, 0x5402, &(0x7f00000001c0)={0xf7b3, 0x1, 0xe1f, 0x8, 0x9, 0x1, 0x8, 0xe560, 0x2, 0x6, 0x3, 0x8}) read(r4, &(0x7f0000de2000)=""/181, 0xb5) 2018/03/03 20:58:07 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) socket$l2tp(0x18, 0x1, 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000040)=""/27, &(0x7f0000000080)=0x1b) sendmsg$nl_crypto(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x30}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=@alg={0xf0, 0x10, 0x400, 0x70bd2d, 0x25dfdbff, {{'generic-gcm-aesni\x00'}, [], [], 0x2000, 0x2000}, [{0x8, 0x1, 0x401}, {0x8, 0x1, 0x1}]}, 0xf0}, 0x1, 0x0, 0x0, 0x20004084}, 0x40000) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={'lo\x00', @ifru_addrs={0x2, 0x4e20, @loopback=0x7f000001}}) 2018/03/03 20:58:07 executing program 4: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000000080)={0x0, 0x152, &(0x7f0000000000)=[], 0x37c, &(0x7f0000000040)=[]}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={"dffdd37caedf3a158e40db140cdef8af", {0x4, 0x800, 0x0, "9e147c2d40c1", 0x1}}) 2018/03/03 20:58:07 executing program 2: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f00007def88)={0x4000000002, 0x78, 0x9b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000107000)='./bus\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000080)={0x81, 0x0, 0x9, 0xc7d, "b3d1bb68772e8805d8a9733ee544fba3d2351afbeb5886de95cc32110c89ba19f3ecc6f8848fee96f4b8619f", 0x80}) utime(&(0x7f0000508000)='./bus\x00', &(0x7f0000949000)) 2018/03/03 20:58:07 executing program 1: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x101000) fcntl$lock(r0, 0x5, &(0x7f0000fd1fe0)={0x0, 0x1, 0x0, 0x8000000000}) fcntl$addseals(r1, 0x409, 0x8) 2018/03/03 20:58:07 executing program 6: r0 = socket(0x11, 0x800000003, 0x600081) bind(r0, &(0x7f00005a2000)=ANY=[@ANYBLOB="11000000010000000000080044944e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654000000000000000000000000"], 0x80) r1 = dup2(r0, r0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000000)={0x7fff, 0x80000001, 0x2, 0x0, 0xfffffffffffff801, 0x100, 0x2, 0x10000, 0x10001, 0x253, 0x1, 0x8, 0x0, 0x5, 0x3, 0x8, 0xf6c2, 0x8, 0x4}) write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000180c20000000000000000008100000086dd6045b72400140000cd15bac4004c44397f12a81f33cf3b4b59cdb062601d141ac02eaf198f00000000000000", @ANYRES32=0x42424242, @ANYPTR, @ANYBLOB="5000000090780000"], 0x4) 2018/03/03 20:58:07 executing program 7: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000180)='net/icmp6\x00') lseek(r1, 0x2, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e21, @empty}, @in6={0xa, 0x4e20, 0xed9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x332e}, @in6={0xa, 0x4e24, 0xc3e, @local={0xfe, 0x80, [], 0xaa}, 0x8}], 0x84) 2018/03/03 20:58:07 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) mq_getsetattr(r0, &(0x7f0000000100)={0x20, 0x5, 0x7, 0x100000000, 0x3, 0x8bbf, 0x6}, &(0x7f0000000140)) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000003ff8)) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000000c0)=0x4800000, 0x2) 2018/03/03 20:58:07 executing program 0: r0 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400800, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000000040)=0x1ff) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000103000)='./control\x00', 0x40) r3 = inotify_init() dup2(r2, r3) inotify_add_watch(r3, &(0x7f0000b40ff6)='./control\x00', 0x22000002) signalfd(r2, &(0x7f0000000080)={0x80}, 0x8) sendto$llc(r1, &(0x7f00000000c0)="3ad76cdbd179dd5afebda75c2b4681759ad7c5925a21348478599b5e1e43ca301af044326e6dd614a33c54f74bf05810dd912dfee93472687afe4328f43483df78bce27a2b46a816c65b8611d49d5598c7018a5cd0d49836c5f3a2b59c852628fcea593fd4b0268fe73e3064f29114a6a0583060ff3fcf9d5c855f4c0abac8cf87ec122c28cbe7973805aeb2031a031bfc74ea54442b0e2df99d3b803f07d8d9da68e3e39d61f4eee55905e3d6066a9a", 0xb0, 0x20000010, 0x0, 0x0) 2018/03/03 20:58:07 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000000)=""/208, &(0x7f0000000100)=0xd0) ioctl(r0, 0xc0884113, &(0x7f0000000340)="017418d329e8bde7cca37795b396971f4d9fc4b953b8d78db25a7bb98ef6799b8cc9ed3c3cc1739a7046ddf699dbd8bb90f0485589c40c2a43c3d1e582c252bfbefe7ef4b10e4dd527603b38c39254b1a18f30f894e1ce07d7013153d7c27aba4206907d4bf5806ee756246ec1d747ce540c4043ab86b1668082eb2462b2765b41f2eef72e5328b9ed1cefa626a13c6bb1ad72e140ea7e052a596b6ae12cd828561c4d8d98283c8b4dad9a92f4294310e46f5631bfe0f98f4050ad016bc0e6fc9eab036fd737df07208a4027ac33dc") 2018/03/03 20:58:07 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009feff6)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f000042b000)=[], 0x100000000000035a, &(0x7f0000002000)=ANY=[@ANYBLOB="10000000000000000e01000000000200"], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000676ff8)=0x6) getdents64(r0, &(0x7f0000000040)=""/4096, 0x1000) 2018/03/03 20:58:07 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) mmap(&(0x7f00007d3000/0x1000)=nil, 0x1000, 0x4000002, 0x44031, r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000040)) syz_open_procfs(0x0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") 2018/03/03 20:58:07 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2880, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x2, 0x9, 0x0, 0x8001, 0x3, 0x7f, 0x3, 0x7, 0x200, 0x2}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000dd7ff5)='scalable\x00', 0x9) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/03 20:58:07 executing program 0: madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) 2018/03/03 20:58:07 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0xfffffffffffffffc, 0x181001) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, "032c276bcb73e75fcdc1b8148853dd02c70686e2be7ca4c5a9694d7c9f5b4012e642df5deeab78fa58c9c3fb9db094237ea225d53b2b4b7978b513a8d65ec790", "97915fb85df6edc872a8ef32e296416cb89028ad6d01bb5278e122c012c5ae24", [0x0, 0x7]}) 2018/03/03 20:58:07 executing program 6: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x6, 0x5, 0x1, 0x10000, 0x5, 0x6, 0xf20}, 0x1c) bind(r0, &(0x7f0000d01ff0)=ANY=[], 0x0) close(r0) 2018/03/03 20:58:07 executing program 5: unshare(0x1000000) mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x2, @thr={&(0x7f0000000000)="14e3a1", &(0x7f0000e75000)}}) 2018/03/03 20:58:07 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f00000000c0)=""/187, 0x2b) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000013ffc)=0xff, 0x2de) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000010ff8)=@fragment, 0x8) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/03 20:58:07 executing program 7: perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x100000000}, 0x0, 0x9, 0xffffffffffffffff, 0x0) 2018/03/03 20:58:07 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000000a060100000000000000000000000000080001000600000005bdd02e7d4eeba1e9d8ddce41d411f790346c19f65301601c21ca45e761ba56b593cfea25d0d3c371ee9959057c100dea2763bde90decc312972b218a626842209ccb26"], 0x1c}, 0x1}, 0x0) preadv(r0, &(0x7f00000005c0)=[{}, {&(0x7f0000000100)=""/79, 0x4f}, {&(0x7f0000000180)=""/128, 0x80}, {&(0x7f0000000200)=""/124, 0x7c}, {&(0x7f0000000280)=""/28, 0x1c}, {&(0x7f00000002c0)=""/232, 0xe8}, {&(0x7f00000003c0)=""/88, 0x58}, {&(0x7f0000000440)=""/26, 0x1a}, {&(0x7f0000000480)=""/74, 0x4a}, {&(0x7f0000000500)=""/181, 0xb5}], 0xa, 0x0) 2018/03/03 20:58:07 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0xfffffffffffffee2, 0x2, 0x8, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x1, @u32}]}, 0x20}, 0x1}, 0x0) 2018/03/03 20:58:07 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x1, &(0x7f0000000200)=@raw=[@generic={0xfffffffffffffffb}], &(0x7f00002bf000)='syzkaller\x00', 0x5, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x8) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x9) 2018/03/03 20:58:07 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9c, 0x0) getsockname$netrom(r1, &(0x7f00000001c0)=@ax25, &(0x7f0000000240)=0x5e) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ioctl$KVM_ARM_SET_DEVICE_ADDR(r4, 0x4010aeab, &(0x7f0000000040)={0x0, 0x10000}) dup2(r3, r2) read(r4, &(0x7f0000000080)=""/145, 0x1f) [ 175.599049] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 175.622157] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/03/03 20:58:07 executing program 1: bind$inet6(0xffffffffffffffff, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0xe20, 0x0, @empty}, 0x1c) sendto(0xffffffffffffffff, &(0x7f0000000000)="c6c33b0a71562c6001ae0f336c79ab965384b4f5a54cadf72d7c002b9c6921753b423e552cb5de83606537448d920ae9908ee940758c987ca15190ee7dbecc972edd95caa890b9b0f32c2988a0f6f8a79412704848b4e34584f04874948d0b3c57336cf8839267aa7a8d1ee09ab18419a3e40adeb2946e1926fbd2088c2a5f39d51f", 0x82, 0x80, 0x0, 0x0) 2018/03/03 20:58:07 executing program 2: r0 = epoll_create1(0x80000) r1 = socket(0x7e45efa075ec3ea2, 0xf, 0x81) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="7d00000008f6109d2472e7c6db7a84d72d22226ccd530dda793f9ee5583087dcb7890976883a086afc3e2f4284112edb27770104abc9a02e8e31f44c67834f7299b83b48d4a77590024d4f96b096aff42b024ffcb6976c700f61e1f6b3598823716800103c509afce9277e0ea66fcc579ff126a7eccedc1a24726a6c71505439dd"], &(0x7f0000000300)=0x85) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000340)={r2, 0x3f}, &(0x7f0000000380)=0xc) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/cuse\x00', 0x2000, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000000400)=0x7) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000040)={'ip6tnl0\x00', @ifru_addrs={0x2, 0x4e23, @multicast2=0xe0000002}}) socket$alg(0x26, 0x5, 0x0) r5 = socket(0x5, 0x801, 0x3) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value, &(0x7f00000000c0)=0x8) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0x4, &(0x7f0000365000), 0x4) r6 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r6, 0x40bc5311, &(0x7f0000000100)={0x8, 0x3, 'client1\x00', 0x3, "140659ed4a7cce03", "591e702528f07a04087a6315c58948afbf9acd8c0b7485489158d49cfcdcfe3d", 0x7, 0x3}) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000080)=@int, &(0x7f0000000200)=0x4) 2018/03/03 20:58:07 executing program 0: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) symlink(&(0x7f0000747000)='./file0/control\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='./file0/control\x00') 2018/03/03 20:58:07 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xfffffffffffffffc, 0x0) 2018/03/03 20:58:07 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1000, 0x10040) r3 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x10001, 0x180) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000000100)={0x1, r3}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000bf6000)=0x10, 0xfffffd4d) remap_file_pages(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x5, 0x24103) recvmmsg(r1, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)=""/89, 0x59}}], 0x400000000000093, 0x2041, 0x0) r4 = fcntl$dupfd(r1, 0x0, r0) ioctl$KDSIGACCEPT(r4, 0x4b4e, 0x38) r5 = getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000040)=0x0) kcmp(r5, r6, 0x5, r4, r0) 2018/03/03 20:58:07 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r2, 0x4}, &(0x7f00000000c0)=0x8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000040)=ANY=[]) 2018/03/03 20:58:07 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) r1 = socket$inet(0x2, 0x80006, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000440)) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x178, 0x210, 0x210, 0xffffffff, 0xffffffff, 0x2a8, 0x2a8, 0x2a8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x130, 0x178, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "d8e55f2e70c1c9b614b4650a37490013ec46bbff216b5b096d991f8ef8c2f623f744cffe0f5efc8187205f4ff8c5a749552cccb42259d60a5ae4acfad696fd084230b3bdb40f041296873e5784eb03c531fefb472c89f3fc1717ad342e54e005ec1e3c4824a7fe2778f4197b112d423b5375002edaef844b61b8b67ab0443cd4", 0x80}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x130, 0x98, 0xffffffff, 0xffffffff, 0x1f0, 0x1f0, 0x1f0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x98}}, {{@ip={@rand_addr, @empty, 0x0, 0x0, 'gre0\x00', 'syzkaller0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffd}}, {{@ip={@multicast1=0xe0000001, @rand_addr, 0x0, 0x0, 'vcan0\x00', 'syzkaller1\x00'}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@cpu={0x28, 'cpu\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b9) dup3(0xffffffffffffffff, r1, 0x0) 2018/03/03 20:58:07 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000080)={{}, 0x0, 0x0, 0x0, {}, 0x0, 0x6}) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000040)={0x1, 0x1000, 0x2, 0x8, 0x7fffffff, 0x4}) 2018/03/03 20:58:07 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000000d80)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000c40)=[{{&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @empty}}}, 0x32, &(0x7f00000000c0)=[], 0x0, &(0x7f0000000100)=""/24, 0x18}, 0xfffffffffffffffc}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000003c0)=""/221, 0xdd}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f00000004c0)=""/250, 0xfa}, {&(0x7f00000005c0)=""/222, 0xde}], 0x4, &(0x7f0000000780)=""/85, 0x55, 0x3}}], 0x2, 0x0, &(0x7f0000000dc0)={0x0, r1+30000000}) 2018/03/03 20:58:07 executing program 6: r0 = socket$inet(0x2, 0x200000000000001, 0x9) accept4(r0, 0x0, &(0x7f0000000000), 0x800) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000100)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000004c0)=@nat={'nat\x00', 0x1b, 0x5, 0x13a0, 0x1260, 0x11b0, 0xffffffff, 0x1260, 0x11b0, 0x1308, 0x1308, 0xffffffff, 0x1308, 0x1308, 0x5, &(0x7f0000000440), {[{{@uncond, 0x0, 0x10d0, 0x1108, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x1, 0x0, 0x0, "2c24ed6fbd0b6e13b3be2a1f7e021ba6220e01b08b9b8b38cf63d1720ca3698fd762da3e6315fa94ae036a3ff216a715bb065eed6b4c16804ef403b4e5c58b5422eab69e4a88070a11c8c1a34f00d608c9a1d2437a73d71552ffc7aae7c4c2ee52b7f1f115a1b234b6e3d479464c218844ae830f41208548e0f47530125bca338b6b611d118ff2e0d7a0850215e599486e8577efa4a59b9e8f442e2c34662834e725db0c6a93d0d7bf947cafadd56824b9f9e09bdd29236aceb11d6087822e22306d9aabe9e6c4bf9b8c56066c7d2a8639e38aeb3599f823be32604df24b8a8a8d9616774e372591c0d2756a02a636d9041b2f8e1e751275501da655669d36481f5e04fc0a0beba694e873337074399b3bac0a6dbe065570c68420db1d3d3feb8302178671a3875623f9b3b61caa8673cd8a53152a5264ead6bac34f0ff0d0b467cdcff8efead0569b9b5c17b9475384873fce18b341d7ab778f967a87ce1c0e92ec0f5bbdde522c3d798e6ea2994fe3170fdbfe3e7dd5c5d9333f0f1629ca46d8ef50aeb5a07cde2a07bc19a4f9008af86edec8cc77ecfb2075853eca912b7d5388e837fd744528fc1b900da9a0df521aa4d83b99b03defcac15bb45048f2f71c2e61a71ae823566acc0a2a2bd4aab98b07fced46d452d562c776f21e98bf124114a44f0da671ead2ea498d3e5aaf68491ef57acff72fc55eca5f51f04ebf7b42de674a6fcffb2e2ed9050ee1d419fb200d752b85113e0976f83d7715de959ff6cee0787a837e6d724b0db7f013735cbb0092152ecef524d57f554bb2bb4ee20f753f8c725be7aeca9492f526b3587e583dbe56caa6279f16c9ff2ce97d7d7fa874ae8b2322548a69a1af157ca2753f1d939c9af6491721900eeb9b110b292745f14d3e14391284c944733225be3f864c36ddbcfbcb20cad22ebca2df2f4d2275ae0c2950d381fdc4e219d53ea199f41f25cb63abd58a9728c4c578d16b8e32090c95eddc4ce5f4d29f3ba10172d037a69f3da2c7a031034adffd1d86f6083524ed240d7d39b52a75e8ca8bd7b7e12e97b80348f5a945002f00177ef3678f968d242a600d9fceee5ada790d2759727875237a45749239c9e04c3a8d9010f74968bbb95e1249d0d995ccffaaf43f65ce8381ba161173a73da0d399ff027a9e00f3d277e04c535fb5f64be957f2e89452fd3e045e0184d037cb70eaf8935dfc78dd5d39c961b64dbc8889fc6fa02319b92cb2e16c9279931b0f8a7dcc53bc8ef841341a0d3d7e9f3a1b43c50846987ff6b2980778907823e83e8d938222f672a6541c2fcca6cc22bc662f4675ea32b3d46143c6c06a277ff88c5a5da0a35baf2ce02e808942fd02c811b7326811204ea641e40ad46bb111bf2712ae51cbccb8a826f64ef343437e5c0b07f8a116878100a302b5f0846934d6a0fa26951c033534b680f001bd3ad2411bbf0dc01fd3b9aa3a6660c3114b8f99b0b58fc95519508fa6d6ca942e97e8a496ea7766623ac9825064a80033651e33a10cbe1e42b451a6e327d0c8bc825d7928ea60d75ab1e3e71fe94c47d87c19be80569cdaa6b163d7316589732dfdb3ff10d17ecccdad581d855389beda9fbfc3b5c600124e35c20f880d2b5cf011e605671c416ddfc6184af9d44948dc33a374ba708f77c3947a8e6cf12579d47827ee7cd183ba367a75cbe31272fa73ce6b3886655b2ff367b15c4910cfeae2bfb2e99a3c70d943199accc07dc877d2591e92d6fd5243733a4894978f221e0d7d35db039a44d40f0a5205df03b349be630e518ac7a9d8d063a9f6afb02b06c40566f9b9b9cf6536b6f8545a82e49cd648d2fa06e138de2cad05c2b6d0543c10f63f6138eb57913b2651f62ee47992345f9b33839307fd5c6a70ee6f74722539e88f941b6b9796d624e3e95fe670c57101838d793f69533fe948710c4a495ae7a76b7499f963c333192ad9faabaafd0667c7944c4b5f0fdcc5f6c0d83fb29c08aa79558fb470f551b304459042233ccf974f87d9001c44e87dc70c1c71b5969c3be999c0a4c8815f58e678cc704f27fea5aff35f67ca161732f253291cdcd3b0c08af4c283d5fc520d21de0f2a7d626375dac1731708c396d211dc01da8b06f671943ad69c0598dcf331fa2d9f08b39731667468971c66cb82b1a6210fd05a16e0207480d03d930a84380b3a7570962e43fef353165a73c0e5e2d982db0c2699d910e3b1384949ff7b5347a6c0a5c0ee21b56774e73d235df4cf77ec7dd7bcd5b3bba73a7c341d85dd6a14f12565f78f6ebf308e4200b4990b589a6a50e72dff44439e4d87008827f89382d76c0e5ba676401b2a29c3b9dd83a8d0b0c540d895ee0b5d7ec3b1c14aa64747258140e50127dd1a614dd2b3aaa35ae76c610ae0bf2d10777139d876f5cb65e6f569b88d12b6fa69f05d7e6e33c33018dd55e47d24b1a5c0c4de3397c3705078a6b3dbb6736f843fbac3952332151da9eb3a876d734a7b41deb585e789ae1c0bb04b23673999e64eaa6513c92d56819dec5218dc2bbf20e245eb5153e1404d95b9940944288219a6dadc0030fbbce0811c0a605355e02d982fc4f09e8c5bb2a2564b52de7fb86ce7e0047cbd84480febd7c9dfb23d23fdb901b8bc4d2eb0f9af7ba0c79620e305466ee45405812ed31ac41d2b2afcf56778e95ea7376b9260b21d4eecbe76d13e498085662c352cba49532ca91e52e5d8790782baffdf2f79d6b52957753730228ff186c10d2bbb95b7bb98a779ce91bbf986f9e4a9d78e8dbacedd267ce242bb8ab7da8d175f3d3c72313fc3a0357d2b93635321b1875d9c2bc38753eae5eb46f10b23ed105cba3129b8584fe461ecc413f42ab9e7d7365baeeb0e775704c2d15442faf96e6450bb397c66e1c0a32232a7f272e7732214ce4e0e3b791681dbb27f4a0f026985d39376b29568ba04b376db29afd8533d1c9af0ac996cc4c92fa2a1af378786709e37b37de251485014f24283e69d58b0b6423d8adf7c77e4a39866501e1f87cfdf561bbe4bfadd7740588616ab775f89ba3a0e8f35b3596efbe9bb8e44d1681c4d6be38e2975869786b5f082c9cf66a78973610af8ec9740084c4c6144a518f3aea666548ce62d29f3d75c0c26a446ea96cf87dc218f36e88ec14a3b87ad7eb42f28f70ab50b26c025e10812b862b40ff3c014df3f9b6917769955bc260dfe352f2e4df1045fe8d9f149c4b5bce437b6a40156aaf83e510b3f072661c7de638a311ec70ff5ef3784153a428e1a70ef3aca37b1a335f4f4769e8b230471e11b37522caca4f2b99ec8269c765d7da7c6dad64b3a298d4bdc2988f2309ebed30a685ac6852a3406df0e45718056351f10358da9e8fea04a8be137629da897afcaaf31542e90a3bba8360486dd51a27100c81c740fb0c88f225f90e7336217dc731b6a3c5618f08908399b93187f7fe25ec4cff0c22ee008f53f036d96f5ff8653aeb7754a2beaab29bb3dc14e051e91d3c8ed5d21061b2207112e394640612b2675beb094a4084b8c2c4f06aba8e3be181015e24546f77381f7fe6f618d78e498e0ca3c1340885ded4feff0a0d77726ec2eae06e37649799718fb813b4b77ca10f24c5bbdee51720de2c7388d1f4570b5f218ebeda53571d1793fa0f11d1b31d02d773c68f066d52972a131ee7725226878d37df033f7dd9e8a0e18a79a4b8d03810bff04927971adc8ee9ce75b58a5aa41c308b194a28b0ba2df9ab37b50a38461f0c7264ee060eead14de5510900ad2df7e80626a0aba3d84e884d0ec540cf7d45c9326a4188294d6d56c10e33a6a1990b55ae9ef84b45238dc3c4350060553fdfb826da4802959093246f07c92583609f0f50029a86190cd53a3116c25a560b31e081c6d01f899476ab450f1b8c0b5e1b0cc40c95861b987150a95f07a4cdb667cf8706fbb7e0b07adeff22b5cdf8c22542c470c2c1f9ef59c3c51e47c8f1a9bd4155a705d76a28bf0588d61f0bdb4a7c2d338de7e885a9ba4117314ccc425e51a10f6a2b05b31f75b48b2aa7fd041c3ed8b1ba78cd0ec9f0bf7ee1584245797a7216ef493dfb690d3d3cd647f8244a88262a9fcd1ca7deccf14fdae39bc30db608b18a783d91021dc2228cdec3fdd4e98a16a5b43d4d78c3938e3c6f1ab41240b2b245523a88363205fe14e941be6cd1f96bdb4f0f4ac1dc8060bceb644d374563b851df664c298a95c927870173ae0a7e4810eef0b0b906bd0ef872c5d07685d1f85a4e55098955431f5b4dd256e7d272eb8e4fd23572a2e9d1768cd2bdc1f1e06e53053619b541b2e8a14d2d910aa573e275178b0bd0f7543e4f1b1b08d44979e5731b756dbdbb7ea426f76505807f9f61c76936487d1c53798ef8d16337357567841290ab4aaa14fba57d2e5d43ac86056ed1631533067bdd52b8f17b00b0001cca3057920dc8facce663b7152069e8a98b76e2bf8b2110f1f442f907590043f51fb6edeac45245d33431eefae48c74d314d1954524fc1ce3f44ffbc6d548a0092d0306c4679be28af08e9592315a2fc5e1b32c232927bc8fa2cdb979cf1cd242937269dbd9ab9b06263746086977d08cf27a80106a2325cd7e31cf4782ba7cd33616fddb9206fc0e07f92fe3c86e8c089905e22d48119251d4ac0d5f9ca114ed2d16791f92d963f8051d2e7bb927a07f669e4a69977905e7e901925d60c2cc5e3a77bd1baf05666bf7649e7ba7e3a98c8ff9347242e7fc9576715d703770f15641d6e2cacf185162851b042f8e3409720d0a2e391c9b5374034a3ae4c503338d0126b2139001f59e8320a1b3a0438480df8c3a36fbc18e1904bf5550c271bf9fbf52e11b6e90a9e700f02e33738633d1ecf83c97951569871000743d4c858beefe1a94b4bae987378bf1441805ae0a6a71fa11d0c5270ac3d332c40f1ca3611f1f2fbe9520666492d7aaf20401e547720fa01a4898dafb75e9b1fa43ce62395af5200b822e2c55a2ac323f94310cc11287636476af3585287d22ad32347b10c15ad39e186f5e1fb74b165a6a21960cf03c3c513aec233a10e3796a65c12cdff25edcda73e43d423d7eea854067df0aed3d2b3876225c045eeecd45150189dc03cad502cdc795f757d358d83552ba5c8fa6141c656db8f9c7ef67c8c6116ea25c873313e37acf73f4b120db458a38f5a8a48c32931ae44044a99e29760d1a38f79c54f9e7f27a75a51079c4e5d051e376f8e5ab6e27c20a38efe2635578e8edb7e48d937731ba010ef44e6dc7e9c29afac0613fc7bb36b6d9f07d7c44d815cac49ad98c1f99bfe3f1279a47e469055cec95f1df49b6316858d5c0a25b0445ea5728fd9aee9aeeae3fa7c8bcded043354e3c9a75308e4b0059f2a80904ece105fe259e37dc0281b075a702b4ee8c6441028486f6b7402bddc28504901986f3e8a06296183ad6872950482981c3ed91a9d26ceeed34a70a0ac07f3e3207fad4b230f43b06da7d1e6a1c480ea10d838d827509ad024adf59f7dc03d0a874d667a789961f23af4ec1a10ee51de381edc1ee18ead19cbb6c80b76d06538e4c08568720206197d198714037a94819c169a6a6b8e0d0c73cdfef0fec266de9fc56c1b8255debb06a8689249f43e401e199726afac202b6a012852e14593f2322db1d5f9c218284cfd9b0c54a0aa2311c985c969a50d50087e117d8f8b08cfb1a5628951c3f870d4dda50286959040425d14827c74f65953ff3f465be402c05f9546c223368c14f301a05828c4b36b01eb2e74b87e8376efcf31d5593b87b11d191fd83503"}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @port, @port}}}}, {{@ip={@dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, 'vlan0\x00', 'tunl0\x00'}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}, {{@ip={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x0, 0x0, 'bond0\x00', 'bridge0\x00'}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, @gre_key, @icmp_id}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x1400) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000040)) 2018/03/03 20:58:08 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002bb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fd0000)="0a07759ab0f0e5b30000020054dbb736001400000000000000ff0100000aff6e", 0x20) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xa00, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x5) 2018/03/03 20:58:08 executing program 4: clock_gettime(0x0, &(0x7f0000000000)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x1, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000180)={0x1, 0xb4d8, [{0x10001, 0x0, 0x3}]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000080)=""/177) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000140)={0x8, 0xffffffff, 0x2}) 2018/03/03 20:58:08 executing program 1: syz_emit_ethernet(0x26, &(0x7f0000000140)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [{[{0x9100, 0x81, 0xa593, 0x1}], {0x8100, 0x4, 0x3, 0x4}}], {@generic={0x88ca, "5b850e707e72dcbea952cc3582f6d964"}}}, &(0x7f00000000c0)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x100, 0x0) setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000080)=0x2, 0x4) 2018/03/03 20:58:08 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a1cfe0)=ANY=[@ANYBLOB="20000000175df40b8a67f90afdff000000ae1e49c4b7971811349fcbcc87e00f"], 0x20}, 0x1}, 0x0) 2018/03/03 20:58:08 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x101081, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x4009}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x7}, &(0x7f00000001c0)=0x8) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x7ff) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000002fff8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0x0, 0x0, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) dup2(r2, r3) 2018/03/03 20:58:08 executing program 0: syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x400, 0xe000) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/user\x00', 0x2, 0x0) fcntl$getown(r0, 0x9) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e4ff0)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000000)=""/146) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000180)={0xa1}) write$sndseq(r1, &(0x7f000000a000)=[{0x40081, 0x5, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x30) 2018/03/03 20:58:08 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip6gre0\x00', &(0x7f0000000000)=@ethtool_cmd={0x1}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'yam0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="3a000000030000008ff52cf0b3c7594641c2125800000003000000cf000100000000000800000001000000ff7f000081000000ffffff7f000200000700000000000000"]}) r1 = memfd_create(&(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000280)) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x3, 0x10000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, &(0x7f00000001c0)=0x8) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000200)={"d9367e81ee5e0cf58744cd09f77b59df", {0x4, 0x2, 0x0, "0aa2237f42e5", 0x2}}) 2018/03/03 20:58:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ed4ff0)=[{&(0x7f000093cfc7)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f00000021f601070000000004e9ff0006000d0005", 0x39}], 0x1) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x401, 0x10102) setsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000000100)=0x8001, 0x4) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) accept4$unix(r2, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8, 0x80800) 2018/03/03 20:58:08 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3ff, 0x20102) getpeername$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x3, 0x8000000000004, 0x4, 0x3}, 0x2c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) ioctl$TIOCNXCL(r1, 0x540d) bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2c) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000100)={'security\x00', 0x2, [{}, {}]}, 0x48) 2018/03/03 20:58:08 executing program 6: r0 = socket$inet6(0xa, 0x2, 0xffffffffffffff7a) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000040)) sendto$inet6(r1, &(0x7f0000000000)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0), 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x6}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000240)=r2, 0xfffffdb4) keyctl$session_to_parent(0x12) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000180)=r3, 0x4) 2018/03/03 20:58:08 executing program 3: mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x101180, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f00000000c0)={0x1, 0x0, [{}]}) lremovexattr(&(0x7f0000000000)='.', &(0x7f0000000040)=@random={'osx.', 'ubifs\x00'}) 2018/03/03 20:58:08 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x796, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x9, 0x1, 0x2, 0x891, 0xffffffff80000001, 0x5, 0x3, 0xc2, r1}, &(0x7f00000001c0)=0x20) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6, 0xffffffffffffffff}) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000000040)=""/121) syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x0, 0x10000) r4 = fcntl$dupfd(r0, 0x406, r3) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f0000000240)=0xff) 2018/03/03 20:58:08 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000001000), &(0x7f0000000000)=0xfffffffffffffee6) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x0, r0, 0x1}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/03 20:58:08 executing program 1: r0 = socket$inet(0x2, 0x7, 0x10004) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x310, 0xffffffff, 0x168, 0x168, 0x168, 0xffffffff, 0xffffffff, 0x278, 0x278, 0x278, 0xffffffff, 0x4, &(0x7f0000000240), {[{{@ip={@multicast1=0xe0000001, @empty, 0x0, 0x0, 'ip6_vti0\x00', 'dummy0\x00', {}, {}, 0x6, 0x0, 0x41}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}}}}, {{@uncond, 0x0, 0xd0, 0x110, 0x0, {}, [@common=@inet=@ipcomp={0x30, 'ipcomp\x00'}, @common=@ah={0x30, 'ah\x00'}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4159b255d62d2e36) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000000000)="f7999f7f016727c07e4e79d7cee3bdc0249cf2ee2a3dc6f7d03a8252bbd35ba69feac38969d3774a2e85214cba110ebeb919975c729dbc2498bdcf974744898667728b5ffb0b24110a2e70836e7fa7b8819e4ce5e0eacf298d0dd01d9ba592e92ecae60a972f268da554603cd40747622211a95638ca1e7018dcb0644a001845f66d5cce04d4c81db221cbeb761b123d69ae6243c3b37b1821926bbcbdd3114a860865bff4ee9f8ca25679fce2623dfb7b2b529c74f9ab2e") 2018/03/03 20:58:08 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000014fed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000040)={0x6, 0x1, 0x3, 0x6, &(0x7f0000000000)=[{}]}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000380)={0x9, 0x4, 0x0, 0x0, &(0x7f0000000180)=[{}, {}, {}, {}]}) r1 = getgid() getgroups(0x1, &(0x7f00000000c0)=[0xffffffffffffffff]) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000280)=0x0) getgroups(0x3, &(0x7f00000002c0)=[r1, r2, r3]) 2018/03/03 20:58:08 executing program 4: syz_emit_ethernet(0x107, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x0) 2018/03/03 20:58:08 executing program 7: r0 = socket(0x10, 0x80000000003, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x0, &(0x7f0000192ff0)=[]}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000100)=ANY=[@ANYBLOB="0000000082d0cd4890fe1f0589119b59479a2cf93200000000571b3bb017bdf99b5b90ce10b7763194148fd74f"], 0x14}, 0x1}, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) 2018/03/03 20:58:08 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c22000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000ea1fe0)=[{&(0x7f000009f000)="4478ac3e5490bc2ab21f52b357cc09b11d26a20e08537cfd948fca23081bfc02166beac62d9594dd2e790206bf4bb33409db7a4986ec13", 0x37}], 0x1) socket$inet6(0xa, 0x0, 0x2b) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) process_vm_readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/78, 0x4e}], 0x1, &(0x7f0000000240)=[{&(0x7f0000000100)=""/132, 0x84}, {&(0x7f00000001c0)=""/91, 0x5b}], 0x2, 0x0) [ 175.897092] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/03/03 20:58:08 executing program 3: r0 = semget$private(0x0, 0xa, 0x0) semop(r0, &(0x7f000002efe2)=[{0x0, 0x4}], 0x1) semop(r0, &(0x7f000001a000)=[{}, {}], 0x2) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$reject(0x13, 0x0, 0x0, 0x0, 0x0) semop(0x0, &(0x7f0000176ff5)=[], 0x0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$fuse(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x0) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000001180)=""/230) semctl$IPC_RMID(r0, 0x0, 0x0) [ 175.974442] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 175.995667] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=53378 sclass=netlink_route_socket pig=21280 comm=syz-executor7 2018/03/03 20:58:08 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101880, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x80, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000840)=ANY=[@ANYBLOB="6e617400000000000900000000000000000000000000000000000000000000001b000000edff1d1ad70500008801000088010000ffffffff00000000d8020000080500d14e0008050000ffd50000000500000806000005000b23d7019b12293ea82b7618f11435937d835260c31952da9586532bd74f72e76d975e707aa4ba7d90afaf4ba4d42c709c2b7bcd463364371c98f4a91e4a22e68040d84c5497ed22bb43f84849bd83b0d6f6b738b84d364bbb2fad12d6d04f191e388b9dfb259a67678d4e7843b66ce2794b860df677224c2b7a07981453afa98d6635a24ff2603f8951439fe6dc50a4ba4c19ce323a67d88ffff3525230d45999af532ab9323fddefd2b3ea42704bf53074ce4f0090bf5f4fc40e5710510099f171368821225b5c510f06ffd68379af635189721e0acad1d6b93a82d33bdcf9281f84108083e1a8a30abc286d0a1bd4a981a0c7916488596438cc5fc9d2a109a9844306790c6fb89fd36e915f4896e695ef99f6d114fc", @ANYPTR=&(0x7f0000000700)=ANY=[@ANYBLOB="000000ff00f91c34d8288c39a3e295e73eb14e2a04e31f000000000000000000000000000000000000000000eaffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400188010000000000000000000000000000000000000000000000006800697072696e6765000000000000000000000000000000000000000000000100000000000000000000000000000000fe8000000000000000000000000000aa00000000000000000000000000000000ac1414bb0000000000000000000000000000000000000000300061680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000480052454449524543540000000000000000000000000000000000000000000000000000ff010000000000000000000000000001fe80000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000007663616e300000000000000000000000766c616e300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008015001000000000000000000000000000000000000000000000000380074696d650000000000000000000000000000000000000000000000000000000000000000000000000000d2ae000000000000000200002800697076366865616465720000000000000000000000000000000000000000000000000000000048004d41535155455241444500000000000000000000000000000000000000000000000000000000000000000000000000000001fe8000000000000000000000000000bb00000000fe8000000000000000000000000000aaff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000006970365f767469300000000000000000627071300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d00018010000000000000000000000000000000000000000000000002800697076366865616465720000000000000000000000000000000000000000000000000000000048004d41535155455241444500000000000000000000000000000000000000000000000000000000000000000000ffff00000000fe8000000000000000000000000000000000000000000000000000000000ffffac141400fe8000000000000000000000000000bb00000000000000000000000000000000000000000000000000000000000000006e723000000000000000000000000000627269646765300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d0001801000000000000000000000000000000000000000000000000280065756936340000000000000000000000000000000000000000000000000000000000000000004800534e4154000000000000000000000000000000000000000000000000000100000000ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x638) 2018/03/03 20:58:08 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f000026efff)="0f", 0x1, 0x0, &(0x7f0000021ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@rand_addr, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000300)=0xe8) r4 = syz_open_dev$adsp(&(0x7f0000000340)='/dev/adsp#\x00', 0x2, 0x200000) getsockopt$inet6_dccp_int(r4, 0x21, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0x4) setresuid(r1, r2, r3) shutdown(r0, 0xfffff80000000002) poll(&(0x7f0000c5ffc8)=[{r0}], 0x1, 0x0) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x8) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r0) 2018/03/03 20:58:08 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x7, 0x0) connect(r1, &(0x7f0000ed9fe4)=ANY=[@ANYBLOB='\n\x00N \x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1) dup3(r1, r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb6ffc)=0x1, 0x4) 2018/03/03 20:58:08 executing program 5: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000020faa)={'system_u:object_r:auditctl_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x36}, 0x56) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) 2018/03/03 20:58:08 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x100, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000180)={0x3, 0x401, 0x3, 0x0, 0x4}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000080)=0x2, 0x4) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x379a, 0x0, 0x0, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/03 20:58:08 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0xc0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f00000000c0), 0x2) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)={0x8000, 0x0, 0x10001, 0xc4e}) accept4$nfc_llcp(r2, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x80800) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x2f, r3, 0x10000, 0x1000}) 2018/03/03 20:58:08 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000673000), 0x130) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000000)=0x200, 0x4) 2018/03/03 20:58:08 executing program 0: unshare(0x400) r0 = creat(&(0x7f0000000ff8)='./file0\x00', 0xfffffffffffffffe) fanotify_mark(r0, 0x80, 0x0, 0xffffffffffffffff, &(0x7f0000e22ff8)='./file0\x00') [ 176.033928] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=53378 sclass=netlink_route_socket pig=21288 comm=syz-executor7 2018/03/03 20:58:08 executing program 5: sched_setaffinity(0x0, 0x8, &(0x7f00007f6000)=0x9) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x26, &(0x7f00000001c0)=[], 0x0, &(0x7f0000000200)=""/156, 0x9c}, 0x0) sendmmsg$unix(r1, &(0x7f0000000000)=[], 0x109, 0x0) recvmsg(r2, &(0x7f00000003c0)={&(0x7f0000000140)=@un=@abs, 0x8, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/38, 0x26}], 0x1, &(0x7f0000000300)=""/188, 0xbc, 0x3}, 0x40000000) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0x101000) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000000080)) 2018/03/03 20:58:08 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = getpgid(0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x2, 0x4, @tid=r1}, &(0x7f0000000100)) r2 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000140)={0xa3b, 0x0, 0x1, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000180)={0x4, r3}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/03 20:58:08 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x3) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000006fc8)={0x0, 0x0, &(0x7f000000e000)=[{&(0x7f0000000040)='\x00\x00\x00\x00', 0x4}], 0x1, &(0x7f0000011000)=[]}, 0xc080) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000029f90)=[{&(0x7f000000d000)="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", 0x581}], 0x1, &(0x7f000001f000)=[]}, 0x0) 2018/03/03 20:58:08 executing program 4: gettid() 2018/03/03 20:58:08 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='clear_refs\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001840)={0x0}, &(0x7f0000001880)=0xc) r2 = getuid() getresgid(&(0x7f00000018c0)=0x0, &(0x7f0000001900), &(0x7f0000001940)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001dc0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001e00)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@dev}}, &(0x7f0000001f00)=0xe8) getgroups(0x5, &(0x7f0000001f40)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fcntl$getownex(r0, 0x10, &(0x7f0000001f80)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001fc0)={{{@in6=@loopback, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f00000020c0)=0xe8) getgroups(0x9, &(0x7f0000002100)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) fcntl$getownex(r0, 0x10, &(0x7f0000002140)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002180)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@multicast1}}, &(0x7f0000002280)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000022c0)={0x0, 0x0, 0x0}, &(0x7f0000002300)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000028c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002900)={{{@in6=@mcast1, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in=@local}}, &(0x7f0000002a00)=0xe8) stat(&(0x7f0000002a40)='./file0\x00', &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002b00)=0x0) getresuid(&(0x7f0000002b40), &(0x7f0000002b80), &(0x7f0000002bc0)=0x0) r18 = getgid() r19 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000005080), &(0x7f00000050c0)=0x0, &(0x7f0000005100)) getresgid(&(0x7f0000005140)=0x0, &(0x7f0000005180), &(0x7f00000051c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005640)={0x0}, &(0x7f0000005680)=0xc) getresuid(&(0x7f00000056c0)=0x0, &(0x7f0000005700), &(0x7f0000005740)) stat(&(0x7f0000005780)='./file0\x00', &(0x7f00000057c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = fcntl$getown(r0, 0x9) r26 = getuid() stat(&(0x7f0000005840)='./file0\x00', &(0x7f0000005880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000005900)={0x0, 0x0}) r29 = getuid() stat(&(0x7f0000005940)='./file0\x00', &(0x7f0000005980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r31 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005a00)={0x0, 0x0}, &(0x7f0000005a40)=0xc) r33 = getegid() sendmmsg$unix(r0, &(0x7f0000005b80)=[{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000017c0)=[{&(0x7f00000004c0)="ef659840c4a31b3378cec5c007e443b21788f6359e2c9f53cb", 0x19}, {&(0x7f0000000500)="1681c6024a513db06d3f5c8ff39deb99d12b4fe3126cdc20631a6d4c0f88e8be6cca579b669358cb2fb66b3a0bcc97e6358e95038cf28ed0fd4260598f58d2c4e02f56782e1348446078359cb54d2a48ac67a9739a714596e97cdedddc066b571df6c66e6365501ce7c25d26cdede741a1338525dc", 0x75}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000001580)="3298db099c195934cb85e3384220087e3e6011ba4733fa8ad4467ebad035b87fa152441619325c6926b3d714bcc11a4c1545878767fecf2daaa9c3f43c90509ec5e4f4a1c3f6da5afccfcdd46254d6a9b40822aa12612d4d3e77f61d61fc867898de9fbf67118c73d97df177086afc31cde63ffb525b0f54a69bb8796e490af1f37ba08d5a08d16807fa601fb8e40741a3765ae86c60d5311f676aec79bcee5eade0315ee6bb6d064e502f5911680025dee3e6ab3f9ad58ea92f729c1afbd6a638518f190fe8e34fc6eb3e274f5ae30dbb01bddc03eb1a059fe4754ef7372e36ce08c1b7e21aa341c8ea5e3b96b43732f14cfcd0", 0xf4}, {&(0x7f0000001680)="c77fb49c291c6b8fdf6f1bff24363ab0e7e319fae832d418f188b573b93fcc23ad76b54bfbddabb5d8eb99fb", 0x2c}, {&(0x7f00000016c0)="91fc797a3dee8db3ad22817ebcceff17d8bef04ac4f0c9b788a632c3d78c056d19435813e120269b766f66c3e101610fe00ca33da044b307cc0451de6ea442af97cf74dd257444009fba4ae3310c2ccdbdbb19ab32ea291666b5df8f11a61beb4ff86440155bb2a86efbd9f389869c54a1d5a2e47930212d1ebb63aea441ade90098863d55d4239f8189dd4ebf96a934382f30b6409c64f98e3dcd9db7e17c588a98b480cbae88d9a73972abc488a35d6ad81b42b7c13e0d48ccecc6a3f1394e9819f5194e2772563d423b5c310e084339aa078e73342c8537006c1834337e9898", 0xe1}], 0x6, &(0x7f0000001980)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x4}, {&(0x7f00000019c0)=@abs={0x0, 0x0, 0x4e21}, 0x8, &(0x7f0000001d40)=[{&(0x7f0000001a00)="bbdfcbaf78dedfe51a3aa71939fb1cf742d747416ba5893a2c44b55560d3b515b0ffb0e6738aa57fe7f028efd97f087d6079277aad63995cbd0bfd283a406ec3837df628d582903f7f5f89e3915a4823a42e1535573aeb36752245ff1925405f09fee5d88102f4d4992e82ea1f260eead950ee39bf9a9ed77e275f4b7c309fb346058381f46417b6c6ebc04a2de5c5b44cf2849b0802752d5e561045c5a20a3332136d638a6e9a83f6ddcfb49aed5a1c8327f622b22b66276416fe663b40", 0xbe}, {&(0x7f0000001ac0)="17e0f6f1500e903dfed9a6ae6e4b1480b813ec132ca0e93d626deffea6b055dea38d3ded38264afb1bdebd326eb1e175f1f370ec87a4e0c8572670dccd", 0x3d}, {&(0x7f0000001b00)="184fa725ed47d5dd12e7f3b3f74bde4e7d340ad603deaeade7a6d11dc1bc7bc407567e6efc799e97d537fdb7e11cdf87513ecc6a40c5e3a5a5a41d2bd8d6bd990365934d406b36190d15fdd720d5b1f6babe6128ac00c01b8ba360f1865c0c9737b057dc37b7d6f7ba368cfb03f063e93029c1868b0a45d980da0748c54232072f1074c65e9f837ba0388d086ceebad0e3674ed187d3d3d3bcf9768390be0a0b39f94c913fe5eb3381592b13cc5f71d4f45c487a22421a80419fe22cc718da03b5ce2c96f2fba5b4ecc4b8b8d3081fba545e45ffb154feb2d1eae8d93e35aba1e9", 0xe1}, {&(0x7f0000001c00)="9475f17b5f7fe797a51e2e5df1f1439c1c7bbbd5dd2c78736955e6ee7c8ffecb9baa5e3369696bb59048f80fb2a2565cf0f2da0d79ce4b358ccdec642d75ef8b47183e3ae0bcf0ea0ac7c84beef933dbb66e6891d2ca53", 0x57}, {&(0x7f0000001c80)="da19625edea72f7d68e83cabb2059807d7f302ce19d9f8f615617c6031bd212fb1cf6f6fb1998a11a08ae0a635c54b792a827904da0ff89847dd401123ffebe25cd7a5799930d9a7fa15b0c4c17102f622454bb068a838ee74c239df39ac36b643ad5d7d53605d76a6096312521b835914ea072eaf680e82e97ad122a8a49e2b2df19fd0def24221fb2537ee1a7021cc4cee26c4dc", 0x95}], 0x5, &(0x7f0000002340)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x110, 0x8080}, {&(0x7f0000002480)=@abs={0x0, 0x0, 0x4e24}, 0x8, &(0x7f0000002840)=[{&(0x7f00000024c0)="84568cf4a3173bb58809776725efb6b30d09b621823fde06444539c0718c59359fa21b91dad0f99f79ce2c40feb8c921b8e70f7ef656", 0x36}, 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", 0x1000}, {&(0x7f0000004e80)="9ecbe0f82b4a5c5456aa5980cea1593e449f93d3944d1e68229305cbe712ae351a0812ae15ecd1764b861346d247a110c42a43890a471eb7f11531a8a1cdc5c2d4b30377cc5c7cbb6fdac07156061b84aac45e4294926b8bbfb45d8c1b902a5d", 0x60}, {&(0x7f0000004f00)="2854723da4cea6d2e6d916b50302b75f45f3cc322af890a51d4bccffa7715ab468be08ed", 0x24}, {&(0x7f0000004f40)="b71e490acecf68c7b70c732af682565b55a1502b81db520ea140128857a1824d0b2d58531d03eadfe4c9c49ccebe1a423ca2fea6361fd681768eca7d533054f6438cab95191588b4187af6fcf2865099bac007226cac11f1774008ccb5ef286fe8e9e3fef3657de83cb845243bba472d286467fe4028dac999ea7a1da5028be19c1da439497381053cb5d6da40495a5f402ada524b3d868c68bdeee959a2c06aba086c7ae715486debcedb3019eceda8ff817fd3b1b2b2", 0xb7}], 0x7, &(0x7f0000005200)=[@cred={0x20, 0x1, 0x2, r19, r20, r21}], 0x20, 0x800}, {&(0x7f0000005240)=@abs={0x1, 0x0, 0x4e21}, 0x8, &(0x7f0000005400)=[{&(0x7f0000005280)="9f1d38c687b5", 0x6}, {&(0x7f00000052c0)="3c9f16bae5a4f12da4b8df54635631d987dd77758f305d82e1d4397f295df58ea10c9bd11ee7bfdd158df0d55009470dbe464e50687ad83d754f70497f1e4a547041cf108b586167c7d7c9ef5e86a04eb9350868c58841b2fa2c6722b8456e4fd10adbcb024629bf386c41641a0cb2d1c6fb4997f2507767d809458294caba8272ba7072875b8cc90337f8dc648e34176fada535acf6f35ea8da65b3728551efb16a8078b45fc8e5a3e29f04929c16f9f25c170cb36e5b9defe81251a893ca25198418a376cf45538eee583359", 0xcd}, {&(0x7f00000053c0)="d5be8c04392d1ef9d6e4fde75282fc37f2a2662a8e424c46b9c821c39bb2167e8105629d6dc4a28180dd0c488ef4a5fd9ecfa8c24bfaefe27429322204ae", 0x3e}], 0x3, 0x0, 0x0, 0x4800}, {&(0x7f0000005440)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000005600)=[{&(0x7f0000005480)="419db2210080d74e1474f605e120f722b763540f139e7a647a4df04d612c5625cbb782a590e5fbe564fc29acfc640f48a8f195692482c9fd2f0e9abea3051389a206187afc34f8b33a429f4ab2eeb7eddfaa85729ad4ef7ce17757b64c32e9757989d26f748e74a6d2bd795970046f1cc924b3ccf8c928dddad430904bf9687813fc387141036b11359b4bd80bea915cd2653f34fecce5b4be292f8d351ea824ca116c5214fe3abff558aff035be54a5bc9d598de45966f8b53c78d25626bf5c261177d12974e76627fe4964e692abd6018b8ce1483445d82756e5c6fde5269883bdba3978ad0efce1c108e79ad9322c89078c96aba59d", 0xf7}, {&(0x7f0000005580)}, {&(0x7f00000055c0)="9f9decc3e3d1f9b620e1debdbf1e67faaa9fd6d95d953e4fe46f0f614d2752f5ec9d48415eba74d7ed6739cb01c6695a16", 0x31}], 0x3, &(0x7f0000005a80)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xe8, 0xb8a8b8371246be72}], 0x6, 0x4) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000c4fff0)=[{&(0x7f0000bdafff)='1', 0x1}], 0x1) r34 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r34, 0x4008af03, &(0x7f00000003c0)={0x6, 0x0, [{0x1000, 0x0, &(0x7f0000000080)}, {0x101000, 0x76, &(0x7f00000000c0)=""/118}, {0x7000, 0x94, &(0x7f0000000140)=""/148}, {0x1000, 0x18, &(0x7f0000000200)=""/24}, {0x2, 0xa7, &(0x7f0000000240)=""/167}, {0x2002, 0xbd, &(0x7f0000000300)=""/189}]}) 2018/03/03 20:58:08 executing program 3: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) signalfd(r0, &(0x7f0000000280)={0x6387b270}, 0x8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x3b) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000180)={r0, r0, 0x4, 0x3, &(0x7f0000000080)="b552717e766a43995293dc2028c608ff78bcfcd41378bb5d63c99a049006d0263c1132f24547df6b8c4ae147e8e57cc60f9f0179b707695c982bf5fbefd8273fa4324db34d3d9f65fdc013cf98d2eeeebb4c6641d818083bd556f257df03d00a72220a3908866f6e1c2148e6a32b1ac2e5618abeb5e9fef18a97a8e9e454ee9a503f7aeba87a6e6031eee518bbb9605c7c6bbf166c870604c5d828fdf6b71549ff977786b4e33f395211e4e100c6327b545985567a59597651cefdae3fbaff07db0153d0fa4b34765c44c3fe470581f3276f3dddd05cb608b35ba185787855946758b52590c26e60914b04d6b12bbf7d449daec947b89d3ba9e9d39f45", 0x33ced375, 0x2, 0x0, 0xffffffffffff8001, 0x79, 0x7f, 0x3, "d1bcbfba0974d024d257f6a7174fe6d8628ecb3858fca81d9fd0d5cd02fd2328d4097b82beca32333fb6c3a8a77e57c6e9d348091b47f430878434eb621c881d0bfb29eff086ce9c8d7624b65ffea97271298dcc2f7e3ffb73c88eacb0764b30282a6810dbefee4f5a5be30dd9ad666a6ab3a82d3aa254fccbf29311f4fc9c26ea886c771b46b464b064f5d93dfa83bab20c50887ecaf035"}) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000240)={0x6, 0xff}) 2018/03/03 20:58:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000660000)={0x0, @in={{0x2, 0x4e20, @empty}}}, &(0x7f00000c8000)=0x8c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x2}) r3 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x3f, 0x200) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000000c0)={r2, 0x80000, r3}) 2018/03/03 20:58:08 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000cf6)='/selinux/status\x00', 0x0, 0x0) r1 = shmget(0x0, 0x4000, 0x78000212, &(0x7f0000ec9000/0x4000)=nil) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x1c) shmget(0x0, 0x1000, 0x80, &(0x7f0000ecb000/0x1000)=nil) shmat(r1, &(0x7f0000ec9000/0x2000)=nil, 0x3000) mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x100000e, 0x10, r0, 0x0) [ 176.170472] kauditd_printk_skb: 136 callbacks suppressed [ 176.170481] audit: type=1400 audit(1520110688.412:828): avc: denied { map } for pid=21327 comm="syz-executor1" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=55968 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 [ 176.263315] audit: type=1400 audit(1520110688.505:829): avc: denied { map } for pid=21348 comm="syz-executor3" path="/selinux/status" dev="selinuxfs" ino=19 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=file permissive=1 2018/03/03 20:58:10 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x2) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000080)=""/241) ioctl$int_in(r0, 0x80000080044d7a, &(0x7f0000006000)) 2018/03/03 20:58:10 executing program 1: r0 = socket(0x400020000000010, 0x2, 0x0) write(r0, &(0x7f0000000040)="1f00000056000dffffffffffffffffff0f000000000000000000020000392b6b93", 0x21) 2018/03/03 20:58:10 executing program 4: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x5, 0xaa0a6cfd3df24500) perf_event_open(&(0x7f0000000040)={0x7, 0x78, 0x3, 0x3, 0x0, 0xffffffff, 0x0, 0x3, 0xf16bc7fad08f0bf1, 0xd, 0x227848e3, 0x10001, 0x5, 0x1, 0x10000, 0x0, 0x0, 0x8, 0x40, 0x8a69, 0x2, 0x2, 0x3c91, 0x2, 0x3, 0x4, 0x521, 0x8, 0x1f, 0xffffffff, 0x3, 0x80000000, 0x2, 0xfe, 0xe0000000, 0x3, 0x100000001, 0xd10000000000, 0x0, 0xed, 0x4, @perf_config_ext={0x7, 0xfffffffffffffffd}, 0x2, 0x400, 0xfff, 0x5, 0x9, 0x9, 0x3}, r0, 0x6f6f, r1, 0x3) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000000180)=0x2, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[0x4]}) write(r2, &(0x7f0000000200), 0x0) 2018/03/03 20:58:10 executing program 6: r0 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x0, 0x0) read$eventfd(r1, &(0x7f0000032ff8), 0x8) write$eventfd(r1, &(0x7f000000eff8), 0xfffffefe) write$eventfd(r1, &(0x7f0000035ff8)=0x20, 0x8) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x359, 0x40000) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000000080)) 2018/03/03 20:58:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f000049ffd7)="240000001500070701ffff0012002200282400fff600000000ff0000007fff0000000000", 0x24) write(r0, &(0x7f0000000100)="a5df388533915033cd7305eb35ebddef6f746e44592334839dfa887d753049616d16434e16d91cfcc0d9a93f199814c0bc2fa8", 0x33) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40001, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f00000000c0)={0x1c, 0x2, 0xfffffffffffffff7}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000040)) 2018/03/03 20:58:10 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000180)=r2, 0x4) fremovexattr(r0, &(0x7f0000000040)=@known='system.posix_acl_access\x00') 2018/03/03 20:58:10 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xbc, &(0x7f0000000000)=0x0) r1 = socket(0x2, 0x806, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@empty}}, &(0x7f0000000040)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={r2, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100)='[', 0x1}]) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000340)={0x5}, 0x4) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000140)={0x3, 0x0, 0x10003, 0x3f}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f00000002c0)={0x7, r4, 0x3, 0x1}) 2018/03/03 20:58:10 executing program 7: mremap(&(0x7f0000871000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000eb8000/0x2000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000000040)=[&(0x7f0000c34000/0x4000)=nil], 0x0, &(0x7f0000000080)=[], 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/03/03 20:58:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000a66000)={0x2, 0x4e20, @rand_addr=0x7fffffff}, 0x10) r1 = accept4(r0, 0x0, &(0x7f00004a8ffc), 0x0) sendmmsg(r1, &(0x7f0000009240)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000500)="ce", 0x58}], 0x1, &(0x7f0000000000)=[]}}, {{&(0x7f0000000640)=ANY=[@ANYBLOB="02004e207f0000010000000000000001"], 0x1, &(0x7f0000000740)=[{&(0x7f0000000680)="dd", 0x1}], 0x1, &(0x7f0000000780)=[]}}], 0x2, 0x0) 2018/03/03 20:58:10 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000011c0), 0x0, 0xfffffffffffffffd) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00000002c0)={r0, 0x7f9, 0x100, "4898283884b8f93ce5803a7a62d4c143131feca02aec64b709c2e3e76720549c08f5cfdc81f8be85dac78c2bbaf21558c1b489c62b61ddca0312e5b2fd646a94428fb26f142747e25b61baa2639c8153dd4b6973e05ac9e22fa913bcd9e87743b1d2bfbab2b9d7ec7c98b1ce2a277408"}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001280)={r1}, &(0x7f00000012c0)=0x8) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x51, 0x4) preadv(r0, &(0x7f0000001640)=[{&(0x7f0000001580)=""/130, 0x82}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0x9, 0x10}, &(0x7f0000000200)=0xc) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000240)=""/126) 2018/03/03 20:58:10 executing program 3: r0 = socket$inet(0x11, 0x40000000000803, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)=@alg, 0x58, &(0x7f00000004c0)=[], 0x0, &(0x7f0000000500)=""/226, 0xe2}, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x3) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000590ffe)='v3') setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000675ff0), &(0x7f0000000240)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fd2f00400000000000000000000000000000000000000000000000000000000000000000000000"]}, 0x10c) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380)=[], 0x9c}, 0x0) fcntl$setsig(r0, 0xa, 0x28) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x2, r1}) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000180)=@req3={0x100, 0x800, 0x7fffffff, 0xaa, 0x9, 0x0, 0x93d7}, 0x1c) [ 178.055014] audit: type=1400 audit(1520110690.296:830): avc: denied { fsetid } for pid=21360 comm="syz-executor3" capability=4 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 178.058890] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=37171 sclass=netlink_tcpdiag_socket pig=21366 comm=syz-executor0 2018/03/03 20:58:10 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) timerfd_settime(r3, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001aff4)={0xffffffff80000009}) r4 = socket$llc(0x1a, 0x1, 0x0) recvmmsg(r4, &(0x7f00000036c0)=[{{&(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/255, 0xff}, {&(0x7f00000001c0)=""/12, 0xc}], 0x2, &(0x7f0000000240)=""/248, 0xf8}, 0x9}, {{&(0x7f0000000340)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f00000008c0)=[{&(0x7f0000000380)=""/218, 0xda}, {&(0x7f0000000480)=""/82, 0x52}, {&(0x7f0000000500)=""/216, 0xd8}, {&(0x7f0000000600)=""/141, 0x8d}, {&(0x7f00000006c0)=""/253, 0xfd}, {&(0x7f00000007c0)=""/236, 0xec}], 0x6, &(0x7f0000000940)=""/70, 0x46, 0x3f80000000}, 0xffffffff}, {{&(0x7f00000009c0)=@ax25, 0x10, &(0x7f0000000ac0)=[{&(0x7f0000000a00)=""/91, 0x5b}, {&(0x7f0000000a80)=""/49, 0x31}], 0x2, &(0x7f0000000b00)=""/82, 0x52, 0x7f}, 0x1}, {{&(0x7f0000000b80)=@hci, 0xc, &(0x7f0000000c40)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000bc0)=""/77, 0x4d}], 0x2, &(0x7f0000000c80), 0x0, 0x40}, 0x3}, {{&(0x7f0000000cc0)=@ax25, 0x10, &(0x7f0000002080)=[{&(0x7f0000000d00)=""/244, 0xf4}, {&(0x7f0000000e00)=""/107, 0x6b}, {&(0x7f0000000e80)=""/231, 0xe7}, {&(0x7f0000000f80)=""/23, 0x17}, {&(0x7f0000002000)=""/28, 0x1c}, {&(0x7f0000002040)}], 0x6, &(0x7f0000002100)=""/133, 0x85, 0x4}, 0x1}, {{&(0x7f00000021c0)=@nl=@unspec, 0xc, &(0x7f0000002440)=[{&(0x7f0000002200)=""/223, 0xdf}, {&(0x7f0000002300)=""/187, 0xbb}, {&(0x7f00000023c0)=""/98, 0x62}], 0x3, &(0x7f0000002480)=""/4096, 0x1000, 0x7}, 0x1}, {{&(0x7f0000003480)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x2e, &(0x7f0000003600)=[{&(0x7f00000034c0)=""/72, 0x48}, {&(0x7f0000003540)}, {&(0x7f0000003580)=""/112, 0x70}], 0x3, &(0x7f0000003640)=""/101, 0x65, 0x1}, 0x6}], 0x7, 0x0, &(0x7f0000003880)={0x77359400}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000021ff4)={0x2001}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000019000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000040)={0x8}) 2018/03/03 20:58:10 executing program 4: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000480)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f00000006000000c0040000600100004802000000000000c800000030030000280400002804000028040000280400002804000006000000", @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES64=r0, @ANYBLOB="8e8c1dab0945c19d11bd37da4f56938f1f06cefc67c3397d6d2f9c3943d2989c621f8f047d865b472e03500c96e985d8bc3bc8718908", @ANYPTR, @ANYBLOB="c433827630b2f4", @ANYRES64=r0, @ANYRES32=r0], @ANYBLOB="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"], 0x3) 2018/03/03 20:58:10 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0xfffffffefffffffe, 0x200000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0xd9, 0xb33, 0x1, 0x24b65124, 0x5, 0x1, 0x6, 0x77, r1}, &(0x7f0000000140)=0x20) r2 = request_key(&(0x7f0000000180)='.request_key_auth\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='bpq0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffff9) keyctl$revoke(0x3, r2) r3 = socket$inet6(0xa, 0x2, 0x5) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002300)="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", 0x1000, r2) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000fc0)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000003000000d812000040110000ffffffffffffffff40110000ffffffff08120000ffffffffffffffff08120000ffffffff03000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000"], @ANYBLOB="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"], 0x1338) 2018/03/03 20:58:10 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000080)=""/1, &(0x7f0000000040)) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/116, 0x74}, {&(0x7f0000000140)=""/185, 0xb9}, {&(0x7f0000000200)=""/80, 0x50}, {&(0x7f0000000280)=""/102, 0x66}, {&(0x7f0000000300)=""/230, 0xe6}], 0x5, &(0x7f0000000480)=""/50, 0x32, 0x9}, 0x100) 2018/03/03 20:58:10 executing program 6: syz_emit_ethernet(0x39, &(0x7f0000ea7cfa)=ANY=[@ANYBLOB="aaebc021f518aaaaaaaaaabb86dd60c000e200082f0000000000000000000000ffffac14ffaaff220900000000000000c0d5837da9f9711c907800000000"], 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80000, 0x1) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'vcan0\x00'}}) [ 178.125278] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=37171 sclass=netlink_tcpdiag_socket pig=21381 comm=syz-executor0 2018/03/03 20:58:10 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10028042, 0x0) pipe2(&(0x7f0000fc6ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) fallocate(r0, 0x0, 0xffff, 0x9) sendfile(r1, r0, &(0x7f0000ab1000)=0xffffffffffffffff, 0x10001) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) 2018/03/03 20:58:10 executing program 4: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) fadvise64(r0, 0x0, 0x4, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000057ff3)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0xe8ac, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0xa7, @tick}) [ 178.183940] xt_l2tp: invalid flags combination: 8 2018/03/03 20:58:10 executing program 1: r0 = timerfd_create(0x7, 0x80000) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r2 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000b58ff8)='./file1\x00', 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file1\x00') mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000feff8)='./file0\x00', &(0x7f000067dffa)='romfs\x00', 0x2001000, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/03 20:58:10 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/144) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000095000000000000000000000000000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f000031aff8)={r0, r0}) dup(r1) sendmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{0x0, 0x0, &(0x7f0000003e40)=[{&(0x7f0000003dc0)="93", 0x1}], 0x1, &(0x7f0000003ec0)=[]}}, {{0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000004240)="ad", 0x1}], 0x1, &(0x7f0000004380)=[]}}], 0x2, 0x0) 2018/03/03 20:58:10 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) r1 = dup(r0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', @ifru_map={0x2}}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000140)={0x20000000000003bb, &(0x7f0000000000)=[{0x4, 0x927, 0x5, 0xf8a9c2a}, {0x9, 0x100000001, 0x1, 0x8}, {0x6, 0x80000000, 0x2, 0x8000}, {0xfffffffffffffffa, 0xc71, 0x7f, 0x3f}, {0x8, 0x9, 0x0, 0x200}, {0x5, 0x40, 0x1f, 0x3}]}) 2018/03/03 20:58:10 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000780)=@filter={'filter\x00', 0xe, 0x4, 0xb08, 0xffffffff, 0x108, 0x0, 0x108, 0xffffffff, 0xffffffff, 0xa70, 0xa70, 0xa70, 0xffffffff, 0x4, &(0x7f0000001fc0), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00'}, @common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@cluster={0x30, 'cluster\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x878, 0x8a0, 0x0, {}, [@common=@unspec=@u32={0x7e0, 'u32\x00', 0x0, {[], 0x6}}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xb68) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r1, &(0x7f0000b55000)={0x2, 0x4e22, @empty}, 0x10) sendto$inet(r1, &(0x7f00005c9000), 0x4ab, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r1, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000afd0)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0xc000) getsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a94fd0)={0x14, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308}], 0x0, 0x0, &(0x7f00002e3f90)}) 2018/03/03 20:58:10 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004ad000)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000002, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) close(r0) socketpair(0xf, 0x2, 0x3ff, &(0x7f0000000000)) 2018/03/03 20:58:10 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000)=0xc51ba3f5e861251e, 0x4) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x7fff, 0x0, 0x401}, 0x10) 2018/03/03 20:58:10 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x1) socket$packet(0x11, 0x2, 0x300) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f000000effc)=0x90) 2018/03/03 20:58:10 executing program 6: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f00004fc000)=[{r0}], 0x1, &(0x7f000087fff0)={0x77359400}, &(0x7f0000fafff8), 0x8) prctl$getreaper(0x27, &(0x7f0000000000)) open(&(0x7f000055f000)='./file0\x00', 0x200280, 0x100) rmdir(&(0x7f0000000040)='./file0\x00') 2018/03/03 20:58:10 executing program 3: syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x800) timer_create(0x5, &(0x7f0000000140)={0x0, 0x9, 0x1, @thr={&(0x7f0000000400)="3b90fb8c0ba670a116b7c0caafba5378284c99ca6c2edbb401f1d9ce174bc0583b0ba82d78c5800e48c8c9db9726145efc727ee86c0e66013a28ce38c4a65ff6b9719fa78f7ea817a936cc6bbd35038c97506a8e499052be084314283ffe06cc51a735af18edd4d918718f02f102fdc81f72a215dbea209f8bb0cfe59d98d7fc94d9e6febcb8f11cb79a5d17af1d6ad486ef559d920ac8ad4ff6c801c56d63eb2cc07fa60bc93c4edf1abe9b57c11bf912a673c1b2c17af538a9f1ca2d1ea9421ec8", &(0x7f0000000500)="f77aee5c279cf9d4802d941e9bee676669b8d7152487f355bd032e2123ef3b1998708f77208e2543144808c558c6cd4497ec5246f7d452c7bac193383f8b6fe947446ba55d5f99febaa52318edc9d91df24fee5b4383cbd1854e16d7e7c5eb21760476b29e70cfc3ff76ebef578f6033c10b6bb4f4b431f5370c5b1f3a0d8866b5442fbd897498b3a7099d52427c358d7af5ea7604d4a11ed93742e46612b3c756fb4594a26b24"}}, &(0x7f00000005c0)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00000000c0)={0x3, &(0x7f0000000240)=[{}, {}, {}]}) fgetxattr(r0, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f00000001c0)=""/119, 0x0) socket$llc(0x1a, 0x3, 0x0) accept$packet(r0, 0x0, &(0x7f0000000100)) 2018/03/03 20:58:10 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket$inet6(0xa, 0x3, 0xd4) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000180)=0x4, 0x4) getpeername(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000ffc)=0x14) 2018/03/03 20:58:10 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x4840, 0x0) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x9, 0x0) bind$netrom(r1, &(0x7f0000000180)=@ax25={0x3, {"0653b1265b0689"}, 0x3}, 0x10) ioctl$LOOP_SET_STATUS(r0, 0x1277, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x200000000000, "cde0ed5f675dd4fb6a25be99541c24eff31658d4abaddef20e60c60e32950058244cd19ab5957cf48b090b461ffac42011a0a23bf29978b9fcb16162bf9370e1", "0d94be6b815da2bbc8f30f098721dfe4b1832cd4840e10e971de15e091c00872"}) 2018/03/03 20:58:10 executing program 0: rt_sigprocmask(0x0, &(0x7f0000686ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = memfd_create(&(0x7f0000d6cfef)="7d0000000000000000ffffffffea2159b1", 0x0) fallocate(r0, 0x0, 0x100000001, 0xfff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) sched_getparam(r1, &(0x7f0000000040)) [ 178.300963] audit: type=1400 audit(1520110690.542:831): avc: denied { prog_load } for pid=21416 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 178.338881] xt_connbytes: Forcing CT accounting to be enabled 2018/03/03 20:58:10 executing program 2: mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)) r0 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000513fc0)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) 2018/03/03 20:58:10 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) connect(r0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1e7330b99bcb2ad564e45e31e8230d641c9a82c2561eea4377c2e4c957c4d5aab91c046f6f20a880c7883067754c646404557a8f1259f44e3c2fd4faa7eedc"}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2000, 0x80) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000240)={0x0, 0x2, 0x101, &(0x7f00000000c0)}) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000140)={0x7b, 0x0, [0x5, 0x9, 0x0, 0xc3]}) 2018/03/03 20:58:10 executing program 3: syz_emit_ethernet(0x1e, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@generic={0x88ca, "5b850e707e72dcbea952cc3582f6d964"}}}, &(0x7f0000000040)) 2018/03/03 20:58:10 executing program 4: socket(0x9, 0x80000, 0xfff) getsockopt(0xffffffffffffffff, 0x10f, 0x82, &(0x7f0000003fb3)=""/4, &(0x7f0000000000)=0xfffffffffffffe5c) [ 178.376136] audit: type=1400 audit(1520110690.615:832): avc: denied { set_context_mgr } for pid=21418 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 178.387221] binder: 21418:21429 BC_INCREFS_DONE node 35 has no pending increfs request [ 178.434561] binder: BINDER_SET_CONTEXT_MGR already set [ 178.447880] binder: 21418:21458 ioctl 40046207 0 returned -16 2018/03/03 20:58:10 executing program 4: r0 = socket$inet(0x2, 0x2, 0x5) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000db6ffb)="8908040800", 0x5) 2018/03/03 20:58:10 executing program 1: mq_open(&(0x7f0000000000)="73656c665c70707030934d73797374656d6b657972696e67bc63707573657473656c6600", 0x1, 0x40, &(0x7f0000000040)={0x8001, 0x2, 0x9, 0x9, 0x5, 0x3, 0x1f, 0x100000001}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r0, &(0x7f0000cf9feb)=@known='system.sockprotoname\x00', &(0x7f0000cfaffc)=""/2, 0x2) 2018/03/03 20:58:10 executing program 5: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) recvmsg$kcm(r0, &(0x7f000055efc8)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbdfe0)=[{&(0x7f0000c4f000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce3f72)=""/142, 0x8e}, 0x0) read(r0, &(0x7f0000034ff9)=""/7, 0x7) sendmsg$key(r1, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9df70)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r2, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) write(r1, &(0x7f0000914000)='!', 0x1) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0x3f, 0x4) read(r0, &(0x7f0000f92f88)=""/120, 0x78) 2018/03/03 20:58:10 executing program 6: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x400000000000485, &(0x7f0000dcffe8)=""/24, &(0x7f0000e59000)=0x18) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x162, 0x20000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, [0x9930, 0x1f, 0x76, 0x9, 0x100, 0xe3b, 0x8, 0xffffffffffffffff, 0x5, 0xff, 0x5, 0xfff, 0x20000000000000, 0x7, 0x8001]}, &(0x7f0000000240)=0x108) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000280)={r2}, 0x8) recvfrom$unix(r1, &(0x7f0000000040)=""/139, 0x8b, 0x2000, 0x0, 0xfffffffffffffc96) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000002c0)={r2, 0x7fff}, 0x8) 2018/03/03 20:58:10 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e25fef)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/sco\x00') ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$inet6_buf(r2, 0x29, 0x6f, &(0x7f0000000040)="92313b492ddaedffd902d159acbb6b74c997ea5ea0636c37c11d76da19e5628d375555c5475767da740937cd336690268b088438665752f76a605321208e494dbc537b789768159d7d8515ea68bf9fcf97357c6e9f1166544f9f2773ddab9d01d3b6885d2d74ac740d9f948cf70020c5823943957ba003931e3347b7e546ec9c4a93a6f274af92232ea97fb2914eaf676373734bf89191cb32bd", 0x9a) r3 = eventfd(0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000f71ffc)=r3) close(r0) 2018/03/03 20:58:10 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @udp={0x4e20, 0x4e20, 0x28, 0x0, "b27895883d02b8a5f5e1952d59f35700cdf767e9284d20e6f23e796c7ea30498"}}}}}, &(0x7f0000000380)) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/03 20:58:10 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080045017, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='/dev/dsp#\x00') 2018/03/03 20:58:10 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x78, 0x3e3, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5ad3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x800, 0x0, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0xffffffffffff7fff}, 0x11}, 0x0, 0x0, 0xffffffffffffffff, 0xe) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x2, 0x1000000000902) read(r0, &(0x7f00000000c0)=""/85, 0x55) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) [ 178.463464] audit: type=1400 audit(1520110690.679:833): avc: denied { map } for pid=21466 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/03/03 20:58:10 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x3, 0x400) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000000c0)={0x10001, 0x8, 0x4, 'queue0\x00', 0x400}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000a80)=@security={'security\x00', 0xe, 0x4, 0x778, 0xffffffff, 0x2c8, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x6a8, 0x6a8, 0x6a8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, [], [], 'eql\x00', 'irlan0\x00'}, 0x0, 0x2a0, 0x2c8, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@loopback={0x0, 0x1}, [], @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@ipv4={[], [0xff, 0xff], @rand_addr}, @loopback={0x0, 0x1}, @empty, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], [], 'bcsf0\x00', 'syzkaller1\x00'}, 0x0, 0x1c8, 0x2f0, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {'sit0\x00', {0x0, 0x0, 0x4, 0x0, 0x0, 0x100, 0x1}}}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, [], @ipv6=@dev={0xfe, 0x80}, [], @ipv6=@mcast2={0xff, 0x2, [], 0x1}, [], @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, [], 0x0, 0x0, 0x0, 0x4e20, 0x4e20, 0x4e20, 0x4e20, 0x40}, 0x100}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:dhcpc_var_run_t:s0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, 'bcsf0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x7d8) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/03 20:58:10 executing program 1: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x5067ba15, 0x4) close(r0) 2018/03/03 20:58:10 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000006000)) r2 = getpgid(0x0) capget(&(0x7f0000000180)={0x0, r2}, &(0x7f00000001c0)={0x8, 0x0, 0x7f, 0x4, 0x4}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)=0x0) capget(&(0x7f0000000080)={0x399f1736, r3}, &(0x7f00000000c0)={0x0, 0x2, 0xfffffffffffffe00, 0x6, 0x401, 0x4}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000280)) read(r1, &(0x7f0000000200)=""/90, 0x5a) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r0, 0x3, 0x1, 0x2, &(0x7f0000000100)=[0x0, 0x0, 0x0], 0x3}, 0x20) 2018/03/03 20:58:10 executing program 4: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x209, 0xffffffffffffffff, 0xfffffffeffffffff, {}, [@typed={0xc, 0x0, @u32}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810c46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa166b5da"]}, 0x84}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setsig(r0, 0xa, 0x24) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[0xffffffffffffffff]}) [ 178.576731] audit: type=1400 audit(1520110690.818:834): avc: denied { relabelto } for pid=21501 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:dhcpc_var_run_t:s0 tclass=packet permissive=1 2018/03/03 20:58:10 executing program 0: syz_emit_ethernet(0x5a, &(0x7f0000011703)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@llc_tr={0x11, {@snap={0x0, 0xaa, 'l\a', "e80714", 0x88f7, "be17eec064301638424216a80119f391cb09bf97471e06433c00c6ecf206024bb32734bf551a1b51274ffb24c8d713b2f0632e1b53c84bd73b04f4371f3ee64f6a7e91"}}}}}, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40c080, 0x21) r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x3, 0x80000) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000180)=""/224) getdents(r0, &(0x7f0000000040)=""/241, 0xf1) exit_group(0x34e5) 2018/03/03 20:58:10 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x5da63ae303d1422f) bind$netlink(r1, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfc, 0x6}, 0xc) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000c5a000), &(0x7f0000fb1ffc)) getpeername(r1, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x32) getuid() getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r3, 0x6, 0x5, 0x8e33, 0x2, 0x1c83}, 0x14) 2018/03/03 20:58:10 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000400ffffdf31b8dac785ef610700000000ffbaffff00000000b30a08eae5269dada6954f85343d4cb4a42aecb5f25d7d34d1a4eda41440e0687fccd911bbcc8b0bf009a2358d08dcadb32fcf8068c02732c445f495c08430b11f29d5f349c2a059d603d8d573701def49b7c3973a0306828d855555"], 0x14}, 0x1}, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x3ffff9, 0x602) ioctl(r1, 0x18000451d, &(0x7f000022afff)) 2018/03/03 20:58:10 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f000074e000)={0x14, 0x1, 0x4, 0xa5838aebecb24ff7, 0x0, 0x0, {0x0, 0x0, 0x1}, []}, 0x14}, 0x1}, 0xffffffffffffffff) 2018/03/03 20:58:10 executing program 4: mmap(&(0x7f0000e83000/0x2000)=nil, 0x2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x80, 0x0) r0 = userfaultfd(0x80000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x40, 0x40) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f00000000c0)={@multicast1, @local}, &(0x7f0000000100)=0xc) 2018/03/03 20:58:10 executing program 6: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) connect(r0, &(0x7f0000002fe0)=ANY=[@ANYBLOB="18000200ff0000000000ac14ffbb000000000000000000000000000000000000"], 0x20) membarrier(0x21, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200000, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) mq_getsetattr(r1, &(0x7f0000000040)={0x3, 0xfffffffffffffffd, 0x3, 0x2, 0x5, 0xffffffffffffff54, 0x6, 0x5}, &(0x7f0000000080)) 2018/03/03 20:58:10 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x40040, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) mq_open(&(0x7f0000000000)='\x00', 0x800, 0x2, &(0x7f0000000080)={0x399, 0x2, 0x8001, 0xa7, 0x1, 0x4, 0xece, 0x2}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000040)="220000002100070700be0000090007010a0000ff0000000000010400050013800045", 0xfffffffffffffcd0) fstat(r1, &(0x7f0000000100)) sendfile(r1, r1, 0x0, 0x5b) 2018/03/03 20:58:10 executing program 7: r0 = perf_event_open(&(0x7f00000000c0)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8e9, 0x0, 0x0, 0x0, 0x10, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x30}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000000040), 0x1000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7f) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000000140)=""/63, &(0x7f0000000180)=0x3f) accept4$packet(r1, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001540)=0x14, 0x80800) bind$bt_hci(r1, &(0x7f0000001580)={0x1f, r2, 0x2}, 0xc) 2018/03/03 20:58:11 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) read(r0, &(0x7f0000000000)=""/220, 0xdc) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000309000)=ANY=[@ANYBLOB="10ffffff2300040025bdc000ffffff2797119eab"], 0x14}, 0x1}, 0x400000000000) 2018/03/03 20:58:11 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7a3db3ca, 0x20000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@empty, 0x0, 0x2, 0xff}, 0x20) 2018/03/03 20:58:11 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f000038f000), 0xc1) socket$inet(0x2, 0x804, 0xff) 2018/03/03 20:58:11 executing program 5: r0 = timerfd_create(0x100, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r0, 0x3, &(0x7f0000000080)={{0x0, r1+10000000}, {0x0, 0x989680}}, &(0x7f00004a4000)) timerfd_settime(r0, 0x0, &(0x7f000097cfe0), &(0x7f0000354000)) r2 = openat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', 0x800, 0x1) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timerfd_settime(r2, 0x0, &(0x7f00000000c0)={{r3, r4+10000000}, {0x0, 0x1c9c380}}, &(0x7f0000000100)) setsockopt$inet6_group_source_req(r2, 0x29, 0x2c, &(0x7f0000000480)={0x729, {{0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x100}}, {{0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0xa}, 0x7}}}, 0x108) 2018/03/03 20:58:11 executing program 2: r0 = syz_open_dev$urandom(&(0x7f00007a2000)='/dev/urandom\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x100, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x54) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000b19000)) [ 178.725134] audit: type=1400 audit(1520110690.966:835): avc: denied { create } for pid=21520 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 178.749492] audit: type=1400 audit(1520110690.967:836): avc: denied { write } for pid=21520 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/03 20:58:11 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000070ffe3)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x1) dup2(r1, r0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000280)="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", 0x28b}, {&(0x7f0000000540)="4fb84d89916c94a34ecd36f67afee6a66f2d8fbc1b31c512339f5f78fd88852a0999b55d0f445f10d0aee7de9739e530d5b748c692812183d20f2e2b4d8b0a4eee8373cd6be83cb6cb04df1f66f8e86051414341d353dee70103371fa53628eaec3a76a5d800d9456916ab23a0d94d7c41c6a0a71bb3997cf1d34f3bed02a307875874ed53f0667b010f1921c77ec4958961e5ce3b1a4b66515fb741a98dbf1279c2ff517c8593a21f0696ddf48b138bbc1f2e0302dc257facdfe8674df54788e8500d856c663844498e097ce07767115b32b6b0a456", 0xd6}, {&(0x7f0000000140)="3ab8f479cd74c4aba0d2759961030657ac85ac80e2cbf29e736d4bcf93f0eea03f5027d9df3910cca0746c622237fe88248c17d5e39ae9dfcb30f8b765fcae9e317b185cfca215069a4d4e96df58f8d5ca6630cea88eb9adb664f2922636d1c92299472790c9c834665b5a187952297466e1bd6bb5456d1c14fee8bb473fdb5824266f09e5f3378447190fa493846624e2b1f7bc7993943a2022838dc2907dfbe28cba502045824c8c4d52318af117712c60fe12f20f8200e12e71762120474a0195490325da3dead72683597674427ec87690f4ee0c24857f52808f63f5c39bbc1db500", 0xe4}], 0x3) 2018/03/03 20:58:11 executing program 4: r0 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x10000003, 0x8001, 0x0, 0xfffffffffffffffc, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x8) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000994fd9)="2700000014001707030e0000120f0a0028171000f5fe0012ff000300078a151f75080039000500", 0x27) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/164, 0xa4) 2018/03/03 20:58:11 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000033b000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)="80", 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x5, 0x200000) fcntl$setlease(r0, 0x400, 0x0) dup2(0xffffffffffffffff, r0) ftruncate(r0, 0x0) 2018/03/03 20:58:11 executing program 5: r0 = socket(0x2, 0x200000000000002, 0x8003) getresgid(&(0x7f0000000280), &(0x7f0000000240), &(0x7f00000002c0)) getgroups(0x0, &(0x7f00000002c0)=[]) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000300)={{0x0, 0x5, 0xb3, 0x3, 0x7, 0x6}, 0x9}) fchown(r0, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x5, 0x100) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[0xb5, 0x80000000, 0x7, 0x9]}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={0x2, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e23, @rand_addr=0x7}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2, 0xfe, 0x5, 0xffffffff, 0xff, &(0x7f0000000180)='irlan0\x00', 0x3ad, 0x1, 0x3}) accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x7fff, r2}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/status\x00', 0x0, 0x0) 2018/03/03 20:58:11 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$llc(0x1a, 0x3, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) 2018/03/03 20:58:11 executing program 2: syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xfffffffffffffffa, 0x402000) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0xcb5a) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x1, 0xffffffffffffffff, 0x0, 0x7, 0x2, 0xffffffffffffffff, 0x100}, 0x2c) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) socket(0x9, 0x4, 0x9) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002700)=[{0x0, 0x0, &(0x7f0000001400)=[], 0x0, &(0x7f00000014c0)=[]}, {0x0, 0x0, &(0x7f00000025c0)=[]}, {0x0, 0x0, &(0x7f0000002640)=[], 0x0, &(0x7f0000002680)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x3, 0x0) 2018/03/03 20:58:11 executing program 3: mknod(&(0x7f0000000040)='./file0\x00', 0xc000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000444000)) 2018/03/03 20:58:11 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = getuid() sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x680}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, 0x17, 0x401, 0x70bd2b, 0x25dfdbfe, {0x12}, [@nested={0x28, 0x39, [@typed={0x18, 0x6, @ipv6=@empty}, @typed={0xc, 0x41, @uid=r1}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x24000010) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000013000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) memfd_create(&(0x7f0000000100)='wlan1wlan1\x00', 0x0) ioctl(r0, 0xc0884113, &(0x7f0000006000)) [ 178.842700] audit: type=1400 audit(1520110691.084:837): avc: denied { create } for pid=21552 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/03 20:58:11 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a7070705f6465766963655f743a73302073797374656d5f753a6f626a6563745f723a6370755f7330203337202f7573f4ae33722f6c69be42fa611cf429a9c210c2622f74656c6570617468792f6d697373696f6e2d5a7de3e14f2e957e1f472ca7468313cbb9cb9a1f95db961db23fc46cf63e3893ebe23e3fbdaddf17437b109e222c79022a4eb1353d9ec7d66b88f4979078a9ab1ad84fb5550da96cd3559061893327e55420130d8cad0dd0160b5a05388ad18008e4b1e5c8a4c58e0966c0aa2f824145ece9edeceeb5"], 0x6c) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100)=0x7, 0x4) r2 = socket(0x10, 0x2, 0xa) write(r2, &(0x7f00000001c0)="1f00000001ea11bd82d53642a9cce854bebd806d8bde45c807110000f305fcf008000180", 0x24) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000200)="4334e2295a2e20fdfb0d50d01d26ca53932d15e5f99baaa043ce1a55799bc50dc1ad063b15a21c92182417172ca60e86debfab095be24aab9ebe7e550f37cf228c320fba4065eae4e1fe90621bfc91a6baf89af2e1bca76245abdc32093b5b022cf8e973f8596eccae3378c67fe5b571979c676ca033c404e29a529a77ba793b59a450b5eb26f26820455b4b4a7698a0d269ffa563015412f5030ec7a033ce6e87bdec185856b5cf4f031dfc6397aadc9ca7a8ec2d4d0c950a41dea012412ec2624a16125780e67f201e1d") socket$inet(0x2, 0x3, 0x1) 2018/03/03 20:58:11 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, @dev}, &(0x7f00000001c0)=0x10) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000540)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000200400001801000018010000ffffffff98020000000000008803000088030000ffffffff880300008803000005000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x480) readlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000440)=""/93, 0x5d) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, r0, 0x1}) getsockopt$inet_dccp_int(r2, 0x21, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$pptp(0x18, 0x1, 0x2) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000380)={r0, &(0x7f0000000180)="e1", &(0x7f0000000280)=""/242}, 0x18) 2018/03/03 20:58:11 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) dup(r0) r1 = dup(r0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000100)='/dev/snd/controlC#\x00') mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x13, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f00000000c0)=0x8004000000000000) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x100) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000000040)) 2018/03/03 20:58:11 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000fb2000)) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5d, 0x400000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)={0x1ff, 0x1, {0xffffffffffffffff, 0x1, 0x7f32, 0x1, 0x5}}) 2018/03/03 20:58:11 executing program 4: r0 = socket$inet6(0xa, 0x100000000000002, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000200)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x2, 0x4000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)) getsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f0000114000), &(0x7f0000000000)=0x4) 2018/03/03 20:58:11 executing program 7: r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0xa) bind$unix(r1, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r2, &(0x7f000000d000)=@abs={0x1}, 0x8) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x1}, 0x8) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) preadv(r2, &(0x7f0000000200)=[{&(0x7f0000000040)=""/218, 0xda}, {&(0x7f0000000140)=""/149, 0x95}], 0x2, 0x0) 2018/03/03 20:58:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000021fea)="01", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000034f6b)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x801) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x20}, 0x14) 2018/03/03 20:58:11 executing program 1: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x110) getsockopt$packet_int(r0, 0x107, 0x10, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000002480)={0x0, 0x0, 0x0, @remote}, &(0x7f00000024c0)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000002500)={0x20, 0x27d, 0x8001, 0x7, 0x3, 0x3ff, 0x80000000, 0x10000, 0x0, 0x912a, 0xbb}, 0xb) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000080)=[0x5], 0x1, 0x47a, 0xffffffff, 0x8, 0xe2, 0x9, {0x2, 0x6, 0x5, 0x7, 0x8000, 0x6, 0x8, 0x57aa, 0x1, 0x4, 0x5, 0x400, 0x20, 0x8d, "a3708c610c44c4e790a42460c4ac47cd7b7400f7ea58a0c473fa7b639173590e"}}) ioctl(r2, 0x40000000401070ca, &(0x7f0000000080)) 2018/03/03 20:58:11 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000001ac0)='/dev/vcs#\x00', 0x0, 0x80) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001b00)=0x1, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) sendmsg(r1, &(0x7f0000001a80)={&(0x7f0000000000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58, &(0x7f00000005c0)=[{&(0x7f0000000080)="ce99eeb3ca37237fc23979a247c2a06326818795bbb5e7acaf15db44b9df8e294ff9f02d0e467a2b69dc094ab194f6aa14f4421b193c6fbecbb44079c303185370c82d1107385d22cc60173c", 0x4c}, {&(0x7f0000000100)="cbf586cf32a8f38df23ebb7621795cd758716c519d99974260d42d215684f2b68b727c97d941f9163f5ee7edb9a2bc5afb8f2246da84f996249fef0497301c2153246be34eb7563f39b2eac993fb67b0755284ccb54a0afe503f5544883cf8edefe357ceaa1450e52f739524759148b00c06f4636114c87b6ba3ec625d89f06efb599403a80cf1cbef25c3cb7cd5d802a54ce1752af0b124aef7c50b6b1e47f5cbf391845afe91f6f052e08e330d263c62def1099781075d522717229cc2dcd77b10e4", 0xc3}, {&(0x7f0000000200)="9cb55e00fe7c25b2d723ee54b2fdcb4322ad4cc58259514fe73efab5e44c8ace88a5fb5b2dba35a5292652bce14ed07f03283407fce3a37801af050904f22dca646f1897ab6fae2833d132aefd9d02cb4c38de210e0759bc3f55c5ac5c29f06e18e6a402fabfaf77438322dc228dfbb741308a4cd503724a565157f4ae99ab5abd24183463923b614262a118ab3585b298964cf2ea7c9e5726bcecca80", 0x9d}, {&(0x7f00000002c0)="102ff01d9839564ec7558026fde15f382dc19909a9053f6d07b39988e4f79cf59227b31954975358925d6510632c09db8a24462dcac8612fd2fa891f1bbe0d764e3409e41ed245f47b", 0x49}, {&(0x7f0000000340)="e71ddc14313c8d86fbeec284f4a157a037464f3b3130f4127307d01e8e5f43673a26ea168423b673f7f0d0a6cb3061e4bd82b99dafe194c0b6dfd3e526662b091226abdbfb767205ba8047dcdcda5647bfadd6e8aa2867db", 0x58}, {&(0x7f00000003c0)="3c5c8e6a92607751d89ee0e1959b93985ae5e95070f57196d47e24978701208bd023e29e751ee3eefb561a1d7c5f61cf6cd6c8fa28d87accf017d017d17ea048178943ec0d5a69aa6477c7bc61f6823b00c4aa77f9062e979e7a682ea526888aae619d17b4fe145e36d195e2a8", 0x6d}, {&(0x7f0000000440)="f1c55aacd2ba0b0b997a79397926d7d86891f3f90fc30e9518063d777a8bbdd7b9449ceb88af7fb835cf105793e06480e0b591f42a39aafe719f8bc2c1593259237316cd3173df48ca74aabe458c72b66f", 0x51}, {&(0x7f00000004c0)="fa85e908ad3d3bb39d46f9707d17f4327c1750b16293bbedbf911481631db39c22a008648a09642fc89f93b96eaea5de5044ae20d506b83036f90869f60c61d510ea0193a99e9ee07f2b2fc42e0b855ef8504669dc88352f3c7d96f49c91148097c0735f4a24939fc24645d3c6a2e42173cadc6fd4c83b8525a2c278ba8e89a17cf1217b945b1bc196d34005859c2bbb02459c13646d9d92422b2c7a8e2eaaaeeddd482cb42c34a046b46684489792071ddd6c79aa71882640aec84c754bb175d2f055dce72e2775307aaab024ad6c043d50601a0244b1b297359fa4f23a4c7ffd2deb509864", 0xe6}], 0x8, &(0x7f0000000640)=[{0x1010, 0x117, 0xc000000000000000, "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{0xa8, 0x109, 0x0, "16ba8faef1a8055d5e57eb978ad6d6aa40d4b291df7db569a26dcb3b98f6abf2144194762e1b4ce7e406c6d433a723be056babe01406123fe50105b6c3bf0b525da694207da9dffb149a14dff6fd55026a89665d617294b3ab804c2767512a198d25f62fa8d2bab574b131fd742b468bb6fb806f3681628d0e691405a490877a0f053b531315ee4bd50f685b97080a9ac477"}, {0x70, 0x116, 0x8, "1efda43fce949e3bfe6b312fbe124ce05c8bb77e9aaf98f4adc74c2dae428223f14b21d9ae977c26471c7f797fe0907d57514ce25e9533a3d39f6f9ba37d6ece51457a992292b2cf4f46e8d04800698278bc35b83719c719b8e0fb7ec8"}, {0x78, 0x12b, 0x0, "10cffdcbb19f9b4fccb56e3bbc1e629db3813afa80aa56b0e216f27a45aeaf513275ef5b690ab7bcf3ae050ece1a226fb6d4b5579a8a4940e4afa62d26a171aa80618cb2310e057fad873f273f6068e9e47a6e8302e954b031959572968bd84a561619"}, {0x50, 0x114, 0x9, "d14af98a623e5bb8128cde4358d8fa3e7cfed68d98c623cd020df6477fad15b15f7a014b4e44dcea3fdc0cefcb8f87ca2d17ef6ac4f9976941536a6ce745"}, {0x110, 0x88, 0x8000, "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"}, {0x70, 0x119, 0x80000001, "1539ff9846fcd5ab453d9c69dda490b07f13d457b6ba77b536d325b26c7d7e3d706b3f8b391f685716ca623300e7bf7e6d5d78f82a384b39409809e4b650b1c57ec511a0ea80d1939510c752b326317cd8b2717b0d06834ca629c6c919"}, {0xd0, 0x1ff, 0x3, "993aaf4f143f2c4fcff4dd7e4b61a5a5bd289fe14907be369e7acf9fd7fe61e70ff8c8278e26778dd3722f9255fca1ebfc93b0c6e7260bd262ae6fb8996703fa43ea0ca27716f0a197a39916870077380bb6022d82b1ee63bb70de182f348d550773bacf6a8f51768394456dd526cce65837621d2d225ab6932b182f520a71b883c0344966f7c877f0f39c387b26c1538b23827b3c7b140c01d463e5326b00e5f405a81877413bb4e877775b515889b3ef9e1597a85aa3673e18"}], 0x1440, 0x800}, 0x800) fallocate(r1, 0x41, 0x0, 0x2) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000001b40)=0x2, 0x4) 2018/03/03 20:58:11 executing program 4: mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x103000) ioctl(r0, 0xc2604111, &(0x7f0000003000)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={0x0, @local, @remote}, &(0x7f0000000240)=0xc) connect$packet(r0, &(0x7f0000000280)={0x11, 0x1d, r1, 0x1, 0x6, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x14) msync(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x2592b57ed04f2e0d) fstat(r0, &(0x7f0000000040)) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000100)=0xffffffff) 2018/03/03 20:58:11 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0xfd7ffaec0d96258d) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x9783}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r1, 0xff, 0x9}, 0xc) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) getpid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000200)=0x0) prctl$setptracer(0x59616d61, r2) 2018/03/03 20:58:11 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') sendfile(r0, r0, &(0x7f0000000000), 0x7) 2018/03/03 20:58:11 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) tkill(r0, 0x1000000000016) 2018/03/03 20:58:11 executing program 5: clone(0x200, &(0x7f0000199000), &(0x7f0000ad8ffc), &(0x7f0000f57ffc), &(0x7f0000000080)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080)=[], &(0x7f0000868000)=[]) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000535000)=0x5) process_vm_readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/92, 0x5c}], 0x1, &(0x7f0000000440)=[{&(0x7f0000000400)=""/47, 0x2f}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b04000)='io\x00') ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000040)) readv(r1, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f00000002c0)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0xf, 0xf, &(0x7f0000000600)=ANY=[@ANYBLOB="18000000000000800000000006000000182e9726e2d63bf4ffffff0000000000000000df33f0ffffffffff0000000000000000df7000de5b3e0a00000000000000000095000000000000000000000000000000fbbf00000000000000000000000000009500236348569622321301ec02d425e27d501c42594b2b9735f1f7d1418e24b8c777dcfb18e8d6c150b9407e93ec553dc506540218be69fea7b15e3e5d8b9a17e48c7877a983479eaf0092ae618331c686856e5ad91bc331e509b83607977daf124a895956c1b3a21fd6dba78536a102b0b68c335cb1d1c1d86844d8eceaf0248927cb3300000000"], &(0x7f00000000c0)='syzkaller\x00', 0x3, 0x9b, &(0x7f0000000140)=""/155, 0x41f00, 0x1, [], r3}, 0x48) 2018/03/03 20:58:11 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x50, 0x0, &(0x7f00000000c0)=[@enter_looper={0x630c}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000040)=[], &(0x7f0000000080)=[0x38, 0x38, 0x48, 0x38]}, 0xfff}}], 0xfe, 0x0, &(0x7f0000000140)="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"}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000f82ffc)) 2018/03/03 20:58:11 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x4d4800, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000001c0)=""/238, &(0x7f00000002c0)=0xee) ioctl$TCXONC(r0, 0x540a, 0x8000000000000000) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040)="6d4e0ded80295ea303d212f182ff5982e2f55f0112f11cd5d1f2ae8a28398995e51f9688bbf59e435e2dd579315fb8e6afa80c999ca2390a8ef7dc37b21e2b01ed437f0fd6014ecc46898538a17042eae293c6186d37b7fc19757e6dcbc207d4bda31b6b02e1e4736dae2511da7bd87bab407567e9ae9a23b30177d5a9e41bb0fd109e3d") signalfd(0xffffffffffffffff, &(0x7f0000000180), 0x31) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000140)=0x4) 2018/03/03 20:58:11 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000079cfef)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f90ff4)) 2018/03/03 20:58:11 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) fchownat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x1000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0x40000000015, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000000e8e)=[]}, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000002900)={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e20, 0x0, @empty, 0x2c2}, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x77]}, 0x5c) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=ANY=[@ANYBLOB="3c00000012002100ffffffffffffffffff020000000000000000000000000000000100000000000014000d000000000000ff03000000000000000000"], 0x3c}, 0x1}, 0x0) 2018/03/03 20:58:11 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) connect$pptp(r1, &(0x7f00000000c0)={0x18, 0x2, {0x3, @empty}}, 0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip_vti0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r2}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x80001, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f0000000240)={"616800000000000000001ff60000000000efffffff0000004c4de56c00"}, &(0x7f00000001c0)=0x1c74e9e9) 2018/03/03 20:58:11 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x20000000, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x5, 0x4, 0x0, 0xff, 0xd78}, &(0x7f00000000c0)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000ffc)) 2018/03/03 20:58:11 executing program 7: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}}], 0x30) getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000040)=""/105, &(0x7f00000000c0)=0x69) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) sendfile(r1, r0, &(0x7f0000000000), 0x100000001) sendfile(r1, r0, &(0x7f0000fc1ff8), 0x80000001) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000180)=""/101) 2018/03/03 20:58:11 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x800) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) r1 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl(r1, 0x6, &(0x7f0000000000)) sendmsg$nl_netfilter(r1, &(0x7f00000015c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xfffffffffffffe4d, &(0x7f0000001600)={&(0x7f0000000080)={0x14f4, 0x13, 0xf, 0x4, 0x70bd2d, 0x25dfdbfd, {0xc, 0x0, 0xa}, [@generic="b1b7c44c5facb84574eb1bd53b7520e0265f462ff0697902c87af45e6932423883d9f10513153374c77bdaf33148883289b48c52da704656df4b047e1353e08b58e3ecb88381bec3fbf0f6846f0e1db38634c617401c00e4b8ed13fba4399360dfd2be293f85e88fd5925df7307320d05c1ce34bb24806e155520343b4d1606342d09aa6b4c57922f163e4c101b085445b102e5849d01b879c80ecb524884b89eccc22a644b45cc3bc25a04bea73344437b20d3c4ee51b6a9db56c41954529110a5e0fb393f1bd2a1000b0acfa5e01c8e413c4a2c7d68ce53356f911", @generic="edea3a9c8a72e89c6693cb3701e712c0349a3ac505311faf9eeab683fb5e51675cef5b847649d22bd8d572e8662663ce5ec187e11932a21db4b16753fe1786f086748efb999c6b508474ed3a1020bbf09233d61d32714cf0b6e64cf36cabd53681eeb437ac0aaa3e2ae1243613f42ab94dcf87ec0e7d08ee0dd1e8711fe31212f0c677b6c570c2fff543baff04187a0b860e69fbf7b2d46b07255e4d529574d24ea6d54e420498f8aeedefeea57dbe5f57407982b9d1b5b2bca10039e50fcef70eca94b19e9b33b2af4db5ee246d20a2c0085997e4ad1971ffdf282881305ee1e269498d8915c9915ce0059f1bdcb8f92a88df07", @generic="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@typed={0x18, 0x88, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @nested={0x2f8, 0x87, [@generic="cecd085fa6b39ba1395d5ba21de9e976079a800b8abbd6e88926edc3d7bdc1e0b7cdcce2d38318b398b57f1eaeaa173be97fb33d19de26fe5b198d653db98e9c2e094625ef4ec20cf93a055a3c511d5aeac7e708e3b3c8a24b8322cc71b7ece98c82f799a31124f5f4b6eab788bf3eb79ae7c585707011a2edafeb0ac2230a8f6126ddc7ae55ceb5e9d5e2087a24a7b48eb8dd2af2d3171584e88709fca7f0dcac93b3989f013d4aa98cd454", @typed={0x18, 0x44, @str='&cgroup{proc\x00'}, @generic="ea3f8a2adedfdfd9d49071f65966ac3f1ac88b3c5ab7274672986cbc5fd0af00a0ede870ad3b8724a32ad7660dbc8c7aa4e2567505558a034247a232cff62f9aba79657d133943dbb2f8fe3c6a6e80524b38118d618447025a1c016502ebf8f7b59c0816b5183f968cebcc6c53bc4ff99a8af26d0f9e6d7638ba46e7ce287e5ddaec0d63831997eb3bf64a4d4e9b944c76fb78e8b2e2bb99cc64355f8711aecc842e4103c31fd722c5b5f153e0", @generic="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", @typed={0x10, 0x12, @u64=0x7}, @generic="090779666a1b0c090b167b4ea49f784b51482cd022f7d257e22c9b1243a52fee4c484949276cac40ea97fb4ef8b2edbbefb2efcf14e655a9", @generic, @generic="4972fb34d654efcfa408c9b8ed53eeaecf5388b1d37a6435a15b6d9d3dd2c31f95f1584eb4f3cfc0de6efae72796b7b0", @typed={0xc, 0x2c, @u32=0x9923}]}]}, 0x14f4}, 0x1, 0x0, 0x0, 0x4000850}, 0x800) 2018/03/03 20:58:11 executing program 3: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) recvmmsg(r1, &(0x7f0000000e40)=[{{&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000000000000002fafb00"], 0x3, &(0x7f0000000940)=[{&(0x7f0000001080)=""/169, 0xa9}], 0x1, &(0x7f0000000980)=""/32, 0x20}}, {{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000cc0)=""/254, 0xfe}], 0x2af}}], 0x2, 0x10002, &(0x7f0000000f00)={0x0, 0x989680}) r2 = socket$inet_smc(0x2b, 0x1, 0x0) recvfrom(r2, &(0x7f0000000000)=""/117, 0x75, 0x2, &(0x7f0000000080)=@in6={0xa, 0x4e23, 0x10000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) 2018/03/03 20:58:11 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000135000)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname(r0, &(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000140)=0x2e) accept4$vsock_stream(r1, &(0x7f0000000180)={0x28, 0x0, 0x2711, @my=0x1}, 0x10, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e21, 0x3a1e, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0xfff, 0x7}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000280)={r2, 0x599}, &(0x7f0000000240)=0xfffffffffffffe7a) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r3, 0xffffffffffffffff, 0x7fff, 0xac8, 0xfffffffffffffffd, 0x61}, 0x14) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000001c0)={{0xa, 0x4e22, 0x80, @loopback={0x0, 0x1}, 0x3}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffff7f}, 0x1, [0x0, 0x2, 0x4, 0x33, 0x2000000020000000, 0x10001, 0x2f8, 0x8]}, 0x5c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0), 0x4) 2018/03/03 20:58:11 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0xfffffffffffffd2d) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="ceec3d9ac9bb277d19c449ec802579d9b637f8ec8f7d3bbef9de2664d9debe75d63ab569b2b43581f4be029590e4c699b6703816558d2249b46d7aedda76e96142baa0964f954db86c4ec32021bf3890ab611b318c61251f145053ad4e8349429170ac60512c356f06824e2aad7f2ebab77f3ee3c7a24df6c496c85f06dbeb01599600aae8f6302d8c2a7141682d2efe2a3e621c01fafb89a03d8b0cc0892e2495e50feca8e93156848b5049d9b090658b76db5214b9fe3121359f9082fc939e335f71040d3be63764810058dd1876", 0xcf) sendfile(r1, r2, &(0x7f00007ed000), 0x2b) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000000)=0x7, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000040)={0x10000, 0x0, 'client0\x00', 0x4, "e1d6f495ab2f3014", "273f88948d2fbdd0847efd63016fe0338aa114ae8779abbb02fdcaacf27afcc0", 0x8, 0x9}) 2018/03/03 20:58:11 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x400001, 0x0) r1 = getpgid(0x0) capset(&(0x7f0000000040)={0x200f1526, r1}, &(0x7f00000000c0)={0xff, 0x6, 0x1000000000000000, 0xa3f, 0x81, 0x5}) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000300), &(0x7f0000000340)=0x4) removexattr(&(0x7f0000f19000)='./file0\x00', &(0x7f00003c9000)=@random={'btrfs.\x00', '\x00'}) 2018/03/03 20:58:11 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000001240)='/dev/audio#\x00', 0xfffffffffffffc00, 0xaee628786df0e1f7) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001280)={{{@in=@remote, @in=@multicast2}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000001380)=0xe8) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000000)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x198, &(0x7f0000000040)=[]}, 0x10}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x3ed7dd52}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={r2, 0x2b, 0x0, 0x10000, 0x40}, &(0x7f0000000100)=0x18) 2018/03/03 20:58:11 executing program 4: socket$llc(0x1a, 0x1, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f000041f9e0)={0xfffffffffffffd36, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'eql\x00', 0x10000}) 2018/03/03 20:58:11 executing program 4: r0 = socket$inet(0xa, 0x801, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000013c0)=@filter={'filter\x00', 0xe, 0x4, 0x388, 0xffffffff, 0x0, 0x0, 0x1c0, 0xffffffff, 0xffffffff, 0x2f0, 0x2f0, 0x2f0, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x0, 0x31}}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, 'bridge0\x00', 'ip6tnl0\x00'}, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@loopback={0x0, 0x1}, [], 0x4e20, 0x4e20, 0x4e20, 0x4e20, 0x0, 0x0, 0x0, 0xbc}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x462) syz_emit_ethernet(0x32, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) 2018/03/03 20:58:11 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x800, 0x100) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040)=""/16, &(0x7f0000000080)=0x10) r1 = socket(0x3, 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x2, 0x0, 0x10002, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000100)={0x8000, r2}) sendmsg$nfc_llcp(r1, &(0x7f000094d000)={&(0x7f00003d6000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ec6abb25fa5d807ece91c13fded2bfaabcd02a9de05ef145b1d800c80c2958bdf092d02ba9ef48c7bcb98680608119b75ab4cb01af1fb547611fb6f35ee9b8"}, 0x60, &(0x7f0000c55000)=[], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1000000018ca9456c48b06e0d2f55ee26a130c9b45af04960893a5416e1ccccb29499fb10a91344a61b987a5da4c384911a700b1"], 0x10}, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x8000) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) accept$inet(r0, &(0x7f00000001c0)={0x0, 0x0, @loopback}, &(0x7f0000000200)=0x10) 2018/03/03 20:58:11 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x400000002, 0x0, 0x40, 0x100000000000000, 0x0, 0x7fffffff}) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mq_getsetattr(r0, &(0x7f0000738fc0), &(0x7f0000356000)) connect$l2tp(0xffffffffffffffff, &(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x3a) [ 179.199772] program syz-executor1 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 179.227134] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/03/03 20:58:11 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xef) getpid() r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400000, 0x0) getsockname$netlink(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) unshare(0x20000400) preadv(r0, &(0x7f0000000100)=[], 0x0, 0x0) accept4$alg(r1, 0x0, 0x0, 0x800) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003e40)='/selinux/status\x00', 0x0, 0x0) getpeername$netlink(r2, &(0x7f0000003e80), &(0x7f0000003ec0)=0xc) 2018/03/03 20:58:11 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) getpeername$unix(r0, &(0x7f0000001340)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000100)=0x1002) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, &(0x7f0000000200)="eb810de94c00d3d4475fa5c836c70400000000000000e349f9867b60a73dcafba4a7e6394a863ceb01826747db4e9750ac249d8b49eb58c1beecb3181f33ae8d924f6c79fec4d3480db5353ec18b1aac53d8cef942728c443eb1b7ba8d70bda0f2d797cc4458fc943225bcf190b5b33a52af237113c693c75fbd5769ee1d92e238fe") mkdir(&(0x7f0000000280)='.', 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[0x72d4]}) 2018/03/03 20:58:11 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$alg(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000080)=[], 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="180000000000000017130000020000000000000000000000"], 0x18, 0x800}, 0x0) recvfrom$unix(r0, &(0x7f0000000040)=""/29, 0x1d, 0x0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00000000c0)=0x100000000) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000140)=""/71) 2018/03/03 20:58:11 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000057000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish)\x00'}, 0x58) dup2(r0, r1) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005ebfe0)="0a0775b0", 0x4) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r2, &(0x7f0000000080)='#', 0x1, 0x0, 0x0, 0x0) [ 179.258981] program syz-executor1 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 179.273348] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/03/03 20:58:11 executing program 1: r0 = socket$inet6(0xa, 0x80007, 0x2) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) lseek(r1, 0x0, 0x0) dup2(r0, r1) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00008d3ff0)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) 2018/03/03 20:58:11 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x3}], 0x1c) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180), 0x10) 2018/03/03 20:58:11 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x20040) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x81, 0x600000000000000}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1, 0x5}, &(0x7f0000000200)=0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r2, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x2, 0x8, 0xffffffff, 0x8, 0x80}, 0xa0) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000300)=0x78) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00004ad000)='nv\x00', 0x3) sendto$inet(r3, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff}, 0x14) writev(r3, &(0x7f0000a77000)=[{&(0x7f0000bc7f9a)='1', 0x1}], 0x1) 2018/03/03 20:58:11 executing program 5: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$unix(0x1, 0x5, 0x0) recvmsg(r0, &(0x7f0000001300)={&(0x7f0000000040)=@nl=@unspec, 0xc, &(0x7f00000012c0)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/190, 0xbe}, {&(0x7f0000001140)=""/224, 0xe0}, {&(0x7f0000001240)=""/117, 0x75}], 0x4, &(0x7f0000002000)=""/4096, 0x1000, 0x101}, 0x10040) setuid(0x0) 2018/03/03 20:58:11 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x20000, 0x0) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)="f8df1ae517132094cbec43923bfc372d908ad30c5acc546a2c3d120e3990f59a82487a0ed6a9df0c6e197019096e385380981e817e9473b6b4cdf0b69bc29c7392feca2ea7d9d080450fd6482103f73f730c53d4c29c5b9c497fe1660ce62789b41f869072b06e860b2f661eac2e008a8b796c65640e02f9014379e679213f5bd2f4ddd0459501e2490ea843ee7d2740765c306fcc23a303b3de638b486cc22c94a61693e91cafa4fcb37567418009f031cdfd7624858b0e8203cee94228927b01ce1dda44b0cde25e47f4c5127d4ba27522222f8b8a6c021ca98bb8", 0xdc}, {&(0x7f0000000400)="7af5ee3b3708f9c113ef505500dba210cf19e2fe5b4b865c5a0d1d1f31a94056708620aa73e30df73bf832b73b775a1c99d13903c91ed53a7515bcd72f835db80960b90561daec6635dfa83c2569ceab6ca69e35cd179d52d1d3832f6a76120f4927e34b692f504d27196d473581dbd1b9479f6753827fbc2293b0d7b19fae35fc6e39b41c5c09ff397076eb0d37e1924d9b93117fc8a574a2540ff021ccbed6892aa900a86d8593975abb7b9a1d181b8ba5c5add008b2af863c974d2fd73d62e7a8b424f0e4ea821067f6bcf17a968e22ce", 0x2a}, {&(0x7f0000000240)="c3434aeb03e118dc5044e29ab24d70d5a3c18831337aaf69559264bbcd733c7324b08e6aad7f469ae6ce30d5894fa88e80407ddea32b7042e302992b54ad17be8a6d9c70733abd16b08260257518601a012999b2c81676abadeadf2087167883e2e0a4097d172c68bb707f76fc809c25adae17f8e02d97528229", 0x7a}], 0x3, 0x0) fcntl$setsig(r0, 0xa, 0x11) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000300)={'bond0\x00', @ifru_ivalue=0x1}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000540)='/dev/rfkill\x00', 0x101002, 0x0) writev(r2, &(0x7f0000000040)=[{&(0x7f0000f6aff9)="dc", 0x1}], 0x1) recvfrom$inet(r2, &(0x7f0000000000)=""/34, 0x22, 0x0, &(0x7f00000001c0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x40000, 0x0) 2018/03/03 20:58:11 executing program 7: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$invalidate(0x15, r0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x1, 0x50001) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000001c0)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) rt_tgsigqueueinfo(r3, r4, 0x38, &(0x7f0000000240)={0x2e, 0x40, 0x5, 0x7fff}) 2018/03/03 20:58:11 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) semget$private(0x0, 0x2, 0x2) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x9, 0x1, 0x10001, 0x1f, 0xc300}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={r2, 0x80000001}, 0x8) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) dup2(r0, r3) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00008d3ff0)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) write$vnet(r3, &(0x7f0000000140)={0x1, {&(0x7f0000000000)=""/39, 0x27, &(0x7f0000000040)=""/248}}, 0x68) 2018/03/03 20:58:11 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) sendmsg(r0, &(0x7f0000009fc8)={&(0x7f0000020fe4)=@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0xa}, 0x1c, &(0x7f00000000c0)=[], 0x0, &(0x7f0000000100)=[{0x1010, 0x0, 0x8, "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"}, {0x60, 0x119, 0x7fe0000000, "0381bb430cfd793affd9e5164cd66603f5e92789a78050abe504c3db2f0a997cfdcded1909850b53d782c289be8bd5356407257dfcda8b642d5122e23b50fb9ebda1767a162d886b17b149d58559"}], 0x1070}, 0x20004840) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x141000, 0x41) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000080)={@multicast2=0xe0000002, @broadcast=0xffffffff}, 0x8) 2018/03/03 20:58:11 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5e8, 0x20000) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000080)) fgetxattr(r0, &(0x7f0000a2e000)=@known='system.posix_acl_access\x00', &(0x7f0000545f87)=""/121, 0x79) 2018/03/03 20:58:11 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x100, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={"62726f7574650500", 0x20, 0x2, 0x2f0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000000), &(0x7f0000000400)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x15, 0x0, 0x0, 'nr0\x00', 'teql0\x00', 'bcsf0\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xc0, 0xf0, []}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x1d, 0x0, 0x0, 'ip6gretap0\x00', 'gretap0\x00', 'eql\x00', 'bpq0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xc0, 0x140, []}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x0, []}]}, 0x368) 2018/03/03 20:58:11 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x84001800}, 0xc) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x800) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, 0xbf, 0x3, 0xff, 0xa, 0x6f, 0x9, 0x9}, &(0x7f0000000140)=0x20) 2018/03/03 20:58:11 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001240)='/dev/vga_arbiter\x00', 0xfffffffffffffff8, 0x0) write$vnet(r2, &(0x7f0000001180)={0x1, {&(0x7f0000000080)=""/4096, 0x1000, &(0x7f0000001080)=""/240, 0x1, 0x4}}, 0x68) pwritev(r2, &(0x7f00000012c0)=[{&(0x7f0000001280)="656ad40d472673bcf7ea57d08d197e97a3af0722ba03c573efcc42fda4fe3ec7b76800d480fce7a3a444f74f", 0x2c}], 0x1, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000040)="99facae51f55a73684305564b358fa9f", 0x10) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001200)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000001300)={0x0, 0x29, "bcebf39050cf589a3ced084053768fd1c652b84ab067028f9417a2a5e9349dff47694a41988a23d000"}, &(0x7f0000001340)=0x31) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001380)={r3, 0xffffffff}, 0x8) 2018/03/03 20:58:11 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f00000000c0)=[{0x18, 0x29, 0xb, "3ba03d"}], 0x18}}], 0x2, 0x0) 2018/03/03 20:58:11 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x5, 0x200000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000200)) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80800, 0x6) sendto$unix(r1, &(0x7f0000000080)="7df2141f76e75d1a41229cfc269738c55a1779a49f677a05a0a7304f7cd5d7ed10bf25e6e220a20b9210d5e52b6b3853fe1307d3208a5a3c7a04d40bf56662706e5d1b50b3a92b59f65b282a131c44d99d45c8a8aba1bfc8aa7474f3ebe304cdbc4d918270c297e8010e63dc98e2807f83614b559f9d26f5737d58a980b8d66a8005b10d548beb02bf1de4287aec52aac3a12c57229b9060469a8baa483e02bd8715e7dbd09f88307afa99fa99ceca5427260d84a710bc679b3284576808aec01de7446ef3cb58c612686ebe2f1b80d61ed6420c57d9b4b3784b74e5d445f3c49250b6b9df", 0xe5, 0x800, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0xa) 2018/03/03 20:58:11 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000014ff7)='auxv\x00') pread64(r0, &(0x7f0000006fb5)=""/1, 0x1, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000000)=""/4096) 2018/03/03 20:58:11 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x1000, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) 2018/03/03 20:58:11 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100)={0x0, 0x2710}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'teql0\x00', 0x0}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000000c0)=@req={0x8, 0x9, 0x2, 0xb7c}, 0x10) bind$packet(r1, &(0x7f0000000040)={0x11, 0x1e, r2, 0x1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x8, 0x6}, {0x8, 0x5}, {0xb, 0x8}], 0x3) 2018/03/03 20:58:11 executing program 7: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) pwritev(r0, &(0x7f00000000c0)=[], 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000)) 2018/03/03 20:58:11 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200000, 0x0) sendto$llc(r0, &(0x7f0000000040)="f07d3de8dc95bf23e494f2cc52951a5de74c430061bc534228586d0815750a4d219d53ac1ed2b24ec37f9b98a94fb25bd919243f46650f0288", 0x39, 0x8000, &(0x7f0000000080)={0x1a, 0xff, 0x4, 0x2, 0x5b, 0x200, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) sendto$llc(r0, &(0x7f00000000c0)="67893eb6320aa634679f9c3ee5f4e70b6c84981489be4f081c510305b5875098050eb883dfee884cc160e6322fb495863ceb37c5a390c5572385ede32aa7b96b2d2b082d5dfe66b2dcf89adfea41fbc953cb37a23e612829307b50dfb4b4bc1c25478e311edae632c02359b971b8ff7c7a5e6bf5c919ae1f3a0c1e871815d5a07c15b37ee76d", 0x86, 0x2004c0d0, &(0x7f0000000180)={0x1a, 0x1b, 0x2000000, 0xeb01, 0x5, 0x10000, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f00000001c0)={{0x106000, 0x3000, 0xa, 0x12f, 0x6, 0x68c, 0x7, 0x1000, 0x4, 0x81, 0x81, 0x80}, {0x1000, 0xd000, 0xc, 0x9, 0x6, 0x2, 0x80000001, 0x6, 0x3, 0x1, 0xf1e, 0x6}, {0x5000, 0x2000, 0xd, 0x4, 0xbd6, 0x90, 0x9, 0x80000001, 0x7800d534, 0x5, 0x124e, 0x6c}, {0x0, 0xf000, 0xe, 0xfffffffffffffffa, 0x5, 0x9, 0x5, 0x0, 0x6, 0x0, 0x3, 0x80}, {0x4, 0x12000, 0x4, 0x100, 0x8, 0x200, 0x1, 0x5, 0x100, 0xffff, 0x200, 0x7}, {0x11002, 0x5000, 0xf, 0xfffffffffffff64c, 0x1000, 0x2, 0xc, 0x9b5a, 0x33, 0x401, 0x9b, 0x5}, {0x0, 0x6002, 0x8, 0x3, 0x0, 0x80000000, 0x2, 0x9, 0x10000, 0x7fff, 0x1, 0x1}, {0xf000, 0xd000, 0xf, 0x0, 0x6, 0x80, 0xe4c, 0x100000001, 0x3, 0xffffffff00000001, 0xe294, 0xa6b}, {0x0, 0x6000}, {0xd001}, 0x20000020, 0x0, 0x5001, 0x4a35798f84707144, 0x6, 0x400, 0x4, [0x7, 0x6, 0x7, 0x7]}) fanotify_mark(r0, 0x10, 0x10002, r0, &(0x7f0000000300)='./file0\x00') name_to_handle_at(r0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x99, 0x2, "5d614987bd06fb2a2c54c0c2a5c2c45d989e8f944b5acb5d6e15ffecda10ca68afa9a358bbdb41a16099404321044b93c4607f16cacd309940afe3cd1904d5b1f0d57533b22b7f75050d085eba1e10a89af19791dbab267be989c13141fa79c75aba959d890e09e3d34bdc3a79afdf3aecdf6f5c2fe8051d2875427d7135b363467e5b1f6494284b7ad11c91efd5efabd3"}, &(0x7f0000000440), 0x1000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000480)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000004c0)=r2) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000540)={&(0x7f0000000500)=[0x5, 0x41, 0x9], 0x3, 0x10000, 0x5, 0x4, 0x6, 0x2, {0x3, 0xf6, 0x1, 0x3, 0x438, 0x8, 0x101, 0x1, 0x8000, 0x5, 0x7, 0x9, 0x8, 0x9, "f7bbc684da54f25409f2e7b72a37138b3306b17b2c886b4742732623bf329aaf"}}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000005c0)=0x2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000600)=0x7, 0x4) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000640)='./file0\x00', 0x20000, 0x100) iopl(0x4) r4 = semget(0x2, 0x2, 0x10) semctl$GETPID(r4, 0x0, 0xb, &(0x7f0000000680)=""/34) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000006c0)={'nr0\x00', @ifru_flags=0x1}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000700)=[0x5, 0x3f]) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000740)=""/76) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000840)=[@text16={0x10, &(0x7f00000007c0)="ba200066ed66b9800000c00f326635010000000f3066b8a10000000f23c80f21f86635040060000f23f89a91f9190166b9e40800000f320f017dde0f4376000f20c06635040000000f22c0d101ea0000c600", 0x52}], 0x1, 0x20, &(0x7f0000000880)=[@vmwrite={0x8, 0x0, 0x2, 0x0, 0x6, 0x0, 0x5c, 0x0, 0xec}], 0x1) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000900)={&(0x7f00000008c0)=[0x4, 0x100000001], 0x2, 0x9, 0x7, 0x718ecf87, 0xfff, 0x7f, {0x4, 0x9, 0x2, 0x80, 0xffffffffffffaf12, 0x7, 0x7, 0x3, 0x5, 0xffff, 0x100000001, 0x7fff, 0x81, 0x7, "51b7a99b9f2a6f52d29f2679d1a18950cb86df16360614d45a4c69ce6ab6fac6"}}) ftruncate(r3, 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000980)={0x0, 0x7fff}, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000a00)={r5, 0x0, 0x2}, &(0x7f0000000a40)=0x8) r6 = eventfd2(0xfc, 0x80000) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000a80)=""/61) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000ac0)=""/208) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000bc0)=0xdd) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000000c00)) setsockopt$RDS_GET_MR_FOR_DEST(r6, 0x114, 0x7, &(0x7f0000000d80)={@llc={0x1a, 0x15, 0x0, 0x9, 0x8e0, 0x52d, @random="45e651d7592b"}, {&(0x7f0000000c40)=""/221, 0xdd}, &(0x7f0000000d40), 0x10}, 0x30) 2018/03/03 20:58:11 executing program 0: r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x0, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='posix_acl_accessusersecurityppp03em1keyring\x00', r1) semop(r0, &(0x7f00008d8000)=[{0x0, 0x0, 0xffffffffffffffff}], 0x1) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000180)={0x0, 0xa, 0x8, &(0x7f0000000140)}) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/03/03 20:58:11 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x107800, 0x0) flock(r0, 0x9) r1 = socket$inet(0x2, 0x805, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x98, 0x98, 0x0, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, 'sit0\x00', 'syz_tun\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x954997f159f179ce}}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x318) getcwd(&(0x7f00000003c0)=""/231, 0xe7) sendto$inet(r1, &(0x7f00000004c0)="c3", 0x1, 0x0, &(0x7f0000000540)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/03/03 20:58:11 executing program 4: fanotify_init(0x54, 0x40000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x1b071, r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007ccff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) 2018/03/03 20:58:11 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f0000000500)={0x19980330}, &(0x7f0000032fe8)) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@dev={0xfe, 0x80}, @dev={0xfe, 0x80, [], 0x1a}, @empty}) 2018/03/03 20:58:11 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7ff, 0x11ffe) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000240)={0x6dd, {{0x2, 0x4e21, @broadcast=0xffffffff}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x118) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x304, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x4e20, @rand_addr}, "00080000001429f865e6fa188f020409"}) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x5) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000380)) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000100)={0x591, {{0x2, 0x7743, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}}}, 0x89) 2018/03/03 20:58:11 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x100000000004) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x20000000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000280)={{0x100000001, 0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/03 20:58:11 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000440)='/dev/vcsa#\x00', 0x0, 0x2000c0) sendmsg$kcm(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000480)="6660b6733fc33fb95f99166756322da86690b5e3e8914b98e8f11c7413ca91483424496c78ce220b075f01729d1ae133f2131e5afb3035ad", 0x38}, {&(0x7f0000000b40)="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", 0x1000}, {&(0x7f00000004c0)="628dfd9c6dbfbab2cfb0d8cca3291f8a5eb3e6af541b4d9b424b1a45363cbeb12997012d7ff28e944bec49bec0e62f99636cb458f8b86a700fdb1fa72b9f9f13a5e411ed07b671d2082f7d226b9929d966932da5335b6c91f052b55392b91249c641a47ec26626b27e2d8fbd09f5f628a7cad79ab5e99532b03bd840202ba8a80e62ff833db0b8da81e50a06e69eb60bddfa7a1db99f779776db19d9f0bb94a543c4509e199b9e368bffe4e9e1f819420c7343e6c43b407962d29f6f0694d58ef8f14e8f172a89dfb26d7062ff3913021544c2ea4a277d0bb0ced6b57050524af8", 0xe1}, {&(0x7f00000005c0)="d504e2daf436e4ff6c8b12142345052186cc2ed8350646d9f32d656c250a0ff920890b284e4da5bf39e1f35c220fa4d96fc9", 0x32}], 0x4, &(0x7f0000000640)=ANY=[@ANYBLOB="2000000000000000ff00000007000020b35c4d048eecbb024f76000000000000"], 0x20, 0x1}, 0x8040) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x4002, 0x0) getpeername(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="000000000000000000000001"], &(0x7f0000000800)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000840)={'vcan0\x00'}) r3 = accept(r0, 0x0, &(0x7f0000000700)) getsockname$packet(r2, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000008c0)=0x14) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000340)=0x4042, &(0x7f0000000400)=0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000ac0)={'bcsf0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000b00)={'vcan0\x00', r4}) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f00000006c0)={r2, 0x6}) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x0, 0x6, &(0x7f0000000280)=@raw=[@map={0x18, 0xf, 0x1, 0x0, r2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7}, @jmp={0x5, 0x6, 0x8, 0x7, 0x7, 0x82, 0x1}], &(0x7f00000002c0)='GPL\x00', 0x6, 0x13, &(0x7f0000000300)=""/19, 0x41f00, 0x1, [], r5}, 0x48) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000000), 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000740)='tls\x00', 0x4) ioctl$void(r1, 0xc0045878) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@empty, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@empty}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCDELRT(r6, 0x890c, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @empty}, 0x0, 0x6ae4, 0xe800000000, 0x0, 0x4, 0x0, r7}) 2018/03/03 20:58:11 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000080)={[0xfffff, 0x2, 0x12004, 0x15f004], 0x7, 0x24, 0x3}) prctl$seccomp(0x16, 0x0, &(0x7f0000002c40)={0x2, &(0x7f0000001380)=[{0x10000, 0x9, 0x9, 0x2}, {0x3f56314d, 0x5, 0x10000, 0x9}]}) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000002c80)={0x5, 0x3, 0x100, 0x100}) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xa45b, 0x0, 0x0, &(0x7f0000ffa000/0x1000)=nil}) writev(r1, &(0x7f0000000040)=[], 0x146) sendmmsg$alg(r0, &(0x7f0000002ac0)=[{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000140)="9ed7e6ee07439202b23be798158b71fcb24d9226d0148c07db3d5b6203e688c8aa3be6b4a0e6bd7dffa793157311cfe8cb1b77972a8248f9e2a2cf9c32589e7d929faef6087a3e44bf7bc7c30bdadcca0e97c2234b4bdf6e21a2f192212e1185fa2d9bdfff309ad3d69c5af023a452c769bb9f73a1408d00efe9717558234ebd215dd4c079ce15600db4b102a3a08058962d08d8a809e04d505628a606112cafe284738e3516f087ab867221b2db", 0xae}, {&(0x7f0000000200)="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0x1000}, {&(0x7f0000001200)="cf9e56421f0ada7f4d897609aa61980c7a3f3ad784785a9c456df4c7affee270e171ecb6916aedfaa64df78158f5c7bc1f09288caa72a068723bf87272b0386b4232c79674eef522f19fe915059961b6e79557e4cfbf228145c57aaffa75560304f03e53961c16ac97beff9303372cfb6968ae7112423331995245c58d16a6a1ce9844c8415084913118f1ece689a13772f06fd721722642bf2c4151ba58d25da64def95895e59d1069baf9df37706b776bac265a2fab7559c3f6df6b4aeb06909ad1e04b335464dffee7d1960f8f94d0cd9d83961635cd8de2114a5e9275a738708f161", 0xe4}, {&(0x7f0000001300)="94833f16f5eca27c1829fa7f6839d97a16b34c1e6300e8612031c5e4163ca9bf90ef2fce0eec8902743100bf12d4a701f94b1e84ba75ff0d4540485afcd427d8ab63325ac025ddea9d486889ff6cceecf27c2447955be956080e94da8c309c2d99f402dfb50d8eb5d1086867e81c9518d807419e32e4d832823c56", 0x7b}, {&(0x7f0000001380)}], 0x5, &(0x7f0000001440)=[@assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4}, @iv={0x60, 0x117, 0x2, 0x49, "154a84f4bfd048c449a495cac8339e7917f5d3ebda612ee1a46164a4a935048e2439081c986dae14232882dbbaceb491252eca330cfaf90a6c559b0840acedd0bdd0497bf4993ae0db"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xa8, 0x117, 0x2, 0x91, "4513f797cb432e276681ac221e81e92b31b761ea4dba4f6fe9640d47a10ee27de54bd58c1ab484b9e89756b5f97a32f4ed6e995f90896125904f88d47516729db9b25ca9e7538b0916bbce8d03210dfe090e10d10d396eccc6cff25101db850ca36090941a3ef6d49ad3d5cb6d7913bde33c3a2098d0aa35344285864ea262702f394438ca81c247f4c2c51b83b2167229"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x2}, @iv={0x88, 0x117, 0x2, 0x70, "3efc7c911c8eeadf0b13ff65bbafd392d53b7a60ffa7b471ef651d4045a29a5d87e73dc706c16874544d9c265417129d10eb67cb259928fd3e8a0d972a29c2e391a2630c76f5eeedb551bf74b966caf10b459c2b2453ed5f288b583973de29f65d8278851089d4794490ea1009bb3e0d"}], 0x238, 0x1}, {0x0, 0x0, &(0x7f0000001c40)=[{&(0x7f0000001680)="7bb54993033ea736f98a9b803811e503ef0b8d94b95c053e11bbf5fd03e910bb52463fa0fa4026549c96", 0x2a}, {&(0x7f00000016c0)="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", 0xff}, {&(0x7f00000017c0)="c0b9593746e07a80d531f1b5b6a6dd9e04c9c0288f07d43c177bb0c164e84359244c5778953baaca0ffa3b32d107be0c0c56f932458b53233ae8cd7752aa40d70652c9f5d2d7500398b24d9c3a20e295795495ee47efd4e4e237986677a2f6ac0d98f8cf438b04a0187f8a6c78e9b375e6c536b299b4d7f5a120c67abf571d0069374980a0b6db0e18f6bfdb1ff729e027eafc08d9dfb89570fb90f2bdbeeecfd83d20aa27dc0d2e40d5586267854d37fd570e2b4a269637d01dc27299419d7904fb68da6fd07e8b016e1cfca0", 0xcd}, {&(0x7f00000018c0)="e18e592a1a38124db29543786631d968c30351e358c9fc7899c6a5840a71d3aaf22f78c450859e308fd1502a0da355bd5c88532d9ced4dc5fc588c7c925397030ef114a6b860d238b3f4b45ae813391e62af8e9d3a6c1ff2e545d2b9bee4e0a3a5a34fc80dc1283ee97145f3c6ce5240cff210", 0x73}, {&(0x7f0000001940)="c0da45b029", 0x5}, {&(0x7f0000001980)="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", 0xfa}, {&(0x7f0000001a80)="65519b57a7201e639e0fa148410b48796b62cabf4df04f1d6fe340faecf0aff3a8c21ba3068a80d9b4e5d1b77b0ecb7cefa4dfe35347cfa8026429466183d61e598a2e191652478421e383ff7ac13f2ca4efa7f96e6602f431cea5e64399911d861b1802e32c2a34763353511e32c94e191daf821c47dcf4cb20b668b366a62e9f407d49d3dac777cccb0100fae1bef671032bf2c7a54120024e28c901b4f8bc5735d576278400bf4cd7aa65c7b0c0e130fcdeb7f8d8c11c746fdb5068c1cf4d69a0260bd9edfd212452e81674eaed3d", 0xd0}, {&(0x7f0000001b80)="ce4645afca064125435e27bb9a9e94f362bef80000b4b50faeb495653683b81d0a648e267bd23900c1ebcc488d785726dcbda475abff1bfa05471c7b6149a2b67ba8fafcdd7becf13d3e358fd145d1f7de5d12e5f35d0e838af95abe2863e75d1c03b63fa8e28842820c249b00b0c1c25e9dc834eb744c522d360789c2bf909f7df5e768931776312989c05407ef", 0x8e}], 0x8, &(0x7f0000001cc0)=[@iv={0x80, 0x117, 0x2, 0x66, "be142cdcf474b51bb66c2147746bfca51ddb4545051f59495e0bf27c3b0c0e0e6c25f4c699ecff9306b035218584c7d34aee5402990037ec034bc5d1f21fe6b3e4d0bdfcf3bfea091ba26087bddde0bec682e07cafaeed5b31e6a6f84ba1849d409749da0ddf"}], 0x80, 0x4000}, {0x0, 0x0, &(0x7f0000001fc0)=[{&(0x7f0000001d40)="47fb171fdbd304ec72b316fe75bbd0a110951c6a6547e1e58987417bd4f9d9b32ffcf095d625ed6212fe7fbce12537d27d592436dcc2ad8dde41a5aceb725845", 0x40}, {&(0x7f0000001d80)="446d8f9ca5d90624ca9e2143d2557661e9d68639075570a928594822568b924f7fe9e60ba9e2a9e1dde12be102f5e4bb6916c67557c01b44cf22032c800873f5009fd51f6db643e90a67c15a27102bf6241506cb3127187a6b9508cd725220dd3720b6db83101dee60a5cbaa15e36217718626f68f2a17bc9b6714dafb975b1f6056dd152859efe04d8369240abf509e9a1a1acf0f378699", 0x98}, {&(0x7f0000001e40)="2b2ff0b578ec8e4db5d9028ca2d903839a39297ca0bfc00de9fbf814cf01cc20257fffc4a7cdbdcb793563699175931c9725e8d0bd90cff2e7539fcfed73aef7bd6c2cd4cd025dc1ab8649300d5288f57391510e89a52474969672c50d78c62f7cc25533b13452fdf8f8361d692ea9677b39dbf86c0c71326bb0c0f8c11c99b58b5fdb6123bda799a08d7a2d99ced0e3f3e6b749ee514880e99ac0b9905d774318af991fff494a8f9198af5781071018af7b84a7e4309a754ad43a67bc8b0585c90afcdd8bd4f121f282b8236456affa664e9f69307df01c1413ea079a16481fcd2e91720065ceb12f087fd1ad23e13668c59cbdf6f9e89441", 0xf9}, {&(0x7f0000001f40)="7b8626e8d74529b5a93d458602ad324541600f59d0001b850d9fa8524c62e2b5f60157f5b9f0bc809de89d65dde82e40fe34294a2a2c18fc3bd1b6dc29f16efbfd56900999cdcd466d5585631ae13b5539d0245fb143833d1ff4b4b6419269833d", 0x61}], 0x4, &(0x7f0000002000)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xb8, 0x117, 0x2, 0xa0, "d435d2929441d344fd2020a0b00b7a23f4832c4c066f9d32abd71b0e705c00ecf640270ce1827204b4da49a5ddcd9ae646dee61fa6d7fcd3b8101958684f821678247f26513f268e9927b3fc8a08c1853f299e2911f0ae408b862927c89c5f733f74aa775bfad828cd8db0f71cbcd932b9b066d628bef693e978f87400cf24762d697b942786c99b167d45e463e9cd0fb3f698bdb3ae08a564908ea9326d39e0"}], 0x118, 0x40}, {0x0, 0x0, &(0x7f00000022c0)=[{&(0x7f0000002140)="595dbbcba4629e726da5ead7c90828e5f2d2e561fcc06405a0e2b55a238bd4785958bbcf915f0527b0585b310cb93e1ac8ebdda41473bed88d960cf09f7ee9f172dbd24c1d8ae03338b60c82016c1a94f52516f27cf6dec150b9ceab764ce5ef8ae223401bf97716e8626e92014cc8f7ab64b9903db8c598dc37b4c37513a0a63f8aa559cfd87b9d30ceee5302d3932ab280563dcfbd362edb238b6a537db5189d094b7e40961bbd83334bca21771f885d8fbd428e2f3666012d91b05b0adad1e86f5d253cb586a4fd8330e70e4a04d52871f69d70a4ddd406c88302305070", 0xdf}, {&(0x7f0000002240)="86f060bb10249aef23bf78f90c2cd6de4aa22795f560e890b1404e6be392ed15c430691657b42e4bc4b491844d0f8702beb36bc60ab03ddc9e22daf4dd1c12ed8ce92d81caeff578a147830b5294544a077c9c05f924a1e5a65243c64d0ba0954e11c57c5a9c7381cbdc92f34db12e32d3ea2b1c1ea665", 0x77}], 0x2, &(0x7f0000002300)=[@iv={0xe8, 0x117, 0x2, 0xcf, "634ed08bf67d0cac6cb35e5f385634895f7b26edbf0c6e6b48117451ba184abcf2bac3f501f5c32a0a860b0632bc17dd564ef5df10af050a135bb9bd2582a595943c1667a178b2e268914f3dc68def5549f3c83b11051f7657bad65d58681d5db6b9f2cc5ab0dde23f3bb089f6b0bdfd6279770394477834ac118791f4c458f3efcd77d9dc4b40434d7178ba4ca66921d7276dbc2f970ab92460a6b067473f9e4a4c53647772562420fe216dcfdadf787cd4402ea14b5a91dff414a18b395e09df48e7afcf4b6462e2c78a6f964e88"}], 0xe8, 0x40000}, {0x0, 0x0, &(0x7f0000002700)=[{&(0x7f0000002400)="a18299136ca60ac31733d95def6084c28169e2f1b1989ceb0079fc1445f9dfa06faec8d554222e3720c22c0b8bee9f8f8eba90130b2bb02767f74940a370587acd1072534014937abf5ed8d57fa98e9dcd706fc1ccaceb2404fb0d83aed2a50a36e9e214a212235c96c647c1d0b15ccd90eb47946fc9a88311b028323c7e94f4a9c02ae2090b72043c3b397eab5e512019ed6da338ccea6a6925ae645785ebed96a7d718e83db926d19d09b902a9ed1750af4a42557f47c62b871a7ff7301a1bfd7a7b4c9b46b6f9e7d6f0c57708aed8a1d4e1e3d9fc3269b7bed3a9e322b90186", 0xe1}, {&(0x7f0000002500)="ff4fff8036e9534dbdb08bc6870f1783f197d27247a90db57058a66dbc0840b6cd52f3987fd9210613999737c1f2c61c88362c1e04cf440ab7a892881ab8e15173a2f2e708cf936712d87663f5f723dd139909b3b2842f492fca3f59659a3ef76db22d05a405830a37cd8d9dda44bc06eaf488979ecd54b322ddfb459497f11254671ff0b272", 0x86}, {&(0x7f00000025c0)="a2d1c0982264d25d64df7ea516aa48f57a95bbdd79eb3651886cce2877e76081b329b98a40615c1f891b603ffc63b861263db7ccbc682a62bf5d5116a75c24e9a3664d4816f71db3de4ba555977d2093e8c9b2aff72bab680867d725dd5a689d822170e2fd838fc9b81328360c43da9f2bd67c28242f5bab3f3c42198f2070b09f0393ff9c40c10b10f500bd7e9862ca5151f703fa34219e14e55c", 0x9b}, {&(0x7f0000002680)="3677858f4da3e6b00979b8711af95db956008ec34331a1f0e5536ccdf07e6bbd4f1c976f2f1ae8ac3ab603bf427dd15f84a3d395b324d0f5d4ec377e9fd368bc92cd16f8fe15a3bc4861c9670301b6b6c2a196b00ed36e3f5ddecf7291ff4bafd2a6b2a28261", 0x66}], 0x4, 0x0, 0x0, 0x4000}, {0x0, 0x0, &(0x7f0000002880)=[{&(0x7f0000002740)="040af12b6f24e19cb16008d02ca7b2860eb5c5d8d7538169354b6b337c4a5cb31cf68f6f31a0242481345751d3af5f9eaedaff5b3c8de1d0cc55992dd8ec2f6c48761aa269a798760c577f00da3155f06e01ec5ec5e1649a267f3fe37240d8d20f5b368d839bda00b6658cbdad71d3c4862c72477c594a89279d41119dfee30b27ac83b5cfd50825ef80964418daf44eaf268e1ca21ccdfb3e0f53aa7f64f4942d2256ed50f77dbf68bee42a85c653b7d0f2449046c506cbf10942c4c63646c922e8237b22c57a91e91b6f07c1b652bec3b3bbb2d26183207aabe00c58ddcf51121a12ca483e6f9e6cd2abfdff", 0xed}, {&(0x7f0000002840)="5a9b808fd8c8b52f47459461057967069eb0031bf3dc5e5a350b7c", 0x1b}], 0x2, &(0x7f00000028c0)=[@iv={0xa0, 0x117, 0x2, 0x85, "b6d50cd9849381fd5700a7582bad4041bb39c13af421061dc0c39be5aa2be9fc8ab9c1fb1379686eb2c25c781457bea4e8364da7540e5e6adc1560ed8b402c544e5cfbe92a3d0c79580f2ebb515d3f11d49584ac3453407720789f6b7534faaca6fa8743970e37c4948bf7c6e8dc378c330482902ba8a3970256e4066c745c5b3522ce09a7"}, @iv={0x50, 0x117, 0x2, 0x3c, "556e0578b3f7f62599a347a4aeaf8ae580aa363aff1387cccbba0a7dbf8bd219eda2654273f43ed97ceedc361f2f729c82f416399e6f057388e3b209"}, @iv={0xd8, 0x117, 0x2, 0xc1, "c80d91855c3013d2ac527b414c1e7d24b27b2475df01ab6dc32c7c7851894fd78c12851cdb25b5704814b755d790668cf960e9357ab4724657850a6d53378b4b8d751eb7b72cab0e30028835917d5729352128f57c44632ce01423f653080b190433647fe3467393edfd4070839da92a76412002b957e4c94fa433e61f4e06b1e1cc9adc5e676d041a58594d26584e1fa82ab917fee8f80fc51f895b5c8387d5a9ac6be4d3e8bf91adc99c8af77437335b46c8e34899983cd63a0d04deccb98a73"}], 0x1c8}], 0x6, 0x40000) 2018/03/03 20:58:11 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c0045005, &(0x7f0000003ff8)) 2018/03/03 20:58:11 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = shmget(0x0, 0x4000, 0x78000000, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f00000001c0)=""/84) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x8, 0x4) sendmsg(r0, &(0x7f0000002600)={&(0x7f0000000040)=@in={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f0000001240)=[{&(0x7f0000000080)="f7ad7b00f2efb4b568dd54d9036c0bf96c8d69413d40b63489d64b5d3e473537d03fdd040f82e8fd40d753eabc3d6e1fd38cf72bcdf147084d279b35244e7590f29f6fa79875dced1a0c06965808578d1f3dacf1ff7237929fdb9ffa7c28b4927d0fb399535ca50dd9b48631419734a4222767cecd9423b3e3e3a5069d036393906ac608ae7c71", 0x87}, {&(0x7f0000000180)="9eae16dec79276", 0x7}, {&(0x7f0000000240)="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", 0x1000}], 0x3, &(0x7f00000012c0)=[{0xa0, 0x0, 0x5, "e2d14d2f13686537e5f0112ce59d80df75386bfbc5b7077c981881437997f928454b4dce1d6fe5e8acc4c26acd7859390bcd62b4749f4bb577364fc6fd3db36560e6a16e41f3a3d50cbf6a556702466274f645180af52887bd3e2b9a18ba5c8e98b3fe4671aaff6204dd822524062680d612497c894f27c3bc083c1be85c2f4169c956a4de492f4d793a700f"}, {0x10, 0x0, 0x958b}], 0xb0}, 0x0) 2018/03/03 20:58:11 executing program 2: openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x20801, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) sendto(r0, &(0x7f0000e2e000), 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="270000000000000000000000001a51952839f80b2ec63acf00210000005c87728b7495d47f7db2b79497910d9cba25428700000000000000a228828afe37ba971e57413d70fdac7247fc2404fbbc1ed1df9a6cadf490eaf5b81192b4d998751c2bb58ee211ccbd00000000020000cefed94eb523bb0000000000000000a7c7998a3f003dabe194d54b966101add0a7e02f967348706f2b9b0000c0435af619f7"], 0x60) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000100)=0x6, 0x2) chroot(&(0x7f0000000000)='./file0\x00') getsockopt$inet_int(r1, 0x0, 0x3f, &(0x7f0000000140), &(0x7f0000000180)=0x4) bind$llc(r1, &(0x7f0000000040)={0x1a, 0xc, 0x5a, 0x980, 0x3, 0x80000000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/03/03 20:58:11 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x72) creat(&(0x7f0000000080)='./file0/file1\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) unlink(&(0x7f00000000c0)='./file0/file1\x00') 2018/03/03 20:58:11 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r0, 0x3a, 0x1, &(0x7f0000000080), 0x0) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1f) 2018/03/03 20:58:11 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r1, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/03 20:58:11 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x8, 0x6, 0xfffffffffffffffc, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x10001}, 0x8) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000001c0)={0x401, 0x2ea, 0x1, 0x9, 0xab57}, 0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r1, 0xf01b, 0x9}, 0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000240), &(0x7f0000000280)=0xb) getgroups(0x4, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0]) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x2, &(0x7f00000003c0)=[r2, r3]) close(r0) get_mempolicy(&(0x7f0000000400), &(0x7f0000000440), 0x5000000, &(0x7f0000ffa000/0x3000)=nil, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000480)={@dev, @remote, @local}, &(0x7f00000004c0)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000500)=0x0) ioprio_get$pid(0x2, r4) sched_getparam(r4, &(0x7f0000000540)) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000580), &(0x7f00000005c0)=0xb) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000600)={r1, 0x1, 0x2, 0x3, 0x65f, 0x7, 0x0, 0x7, {r1, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x6, 0x3ff, 0x200, 0x4, 0x80000000}}, &(0x7f00000006c0)=0xb8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000700)={r1, 0x2, 0x5, 0x80000001}, &(0x7f0000000740)=0x10) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000780), &(0x7f00000007c0)=0x8) close(r0) r6 = syz_open_dev$admmidi(&(0x7f0000000800)='/dev/admmidi#\x00', 0x2, 0x80100) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r6, 0x402c5342, &(0x7f0000000840)={0xfd3, 0x7, 0x7ff, {0x0, 0x989680}, 0x1}) fcntl$F_SET_FILE_RW_HINT(r6, 0x40e, &(0x7f00000008c0)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f0000000900)={r5, 0xb6d7, 0x8}, &(0x7f0000000940)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r6, 0x402c5342, &(0x7f0000000980)={0x5e, 0x738, 0x94, {0x0, 0x1c9c380}, 0x1, 0x7}) vmsplice(r6, &(0x7f0000000b40)=[{&(0x7f0000000a00)="7b88f622146f78953f5a56e779c30887d0e259158e7c3ad436ca08d84e5454aafc20700ec3cf116ea5f7121e5f1aa6799c1887e265368736228da3749d570716b1b077f3d5503ec4ac2fd179d903ce75bbc891fc4976ada1576b69ad0c876e4cd20b75c14a6416c4878a1af65c44a6a4df08aab3fa1356474209007a815e92100323600a3197eb41", 0x88}, {&(0x7f0000000ac0)="d3e66f9e98d60b637780bc612ee82b91ca4b345e8705dcc1df3130e54e4ac03ed4e532a3ec3af018128843afeb819da53c5589824fdc893712bd4b583faed796b6a820d98803911ac34527914696be377a224488eac5d2f647c401647c3005b751b885f2363f287c12214e8e168c0036da3f79b5021e90f0b574f9a2c0", 0x7d}], 0x2, 0x5) ioctl$EVIOCSABS20(r6, 0x401845e0, &(0x7f0000000b80)={0x0, 0x8, 0x10001, 0x2, 0x4, 0x10001}) ioctl$TIOCPKT(r6, 0x5420, &(0x7f0000000bc0)=0xdbf4) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000c00)={"76b90b91e6d4c41511674009afeea5c7", {0x4, 0x2, 0x7, "47f0b6ffc922", 0x8}}) 2018/03/03 20:58:11 executing program 6: r0 = memfd_create(&(0x7f0000000000)=',bdev\x00', 0x1) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x10000005}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000080)={0x40000004}) epoll_wait(r1, &(0x7f00000000c0)=[{}, {}, {}, {}, {}], 0x5, 0x93c) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x100, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x20}}, 0xffffffff, 0xffffffff, 0x1, 0x5, 0xd3a}, &(0x7f00000001c0)=0xa0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r2, 0x2}, 0x8) epoll_wait(r1, &(0x7f0000000240)=[{}], 0x1, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000280), &(0x7f00000002c0)=0x4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000300)) rt_sigsuspend(&(0x7f0000000340)={0x6}, 0x8) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000380)={0x7, 0x5}) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f00000003c0)=0x1) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000400)={0x2000}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000440)={r2, 0x100000001}, &(0x7f0000000480)=0x8) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00000004c0)=0x4) sendto$packet(r0, &(0x7f0000000500)="fe76a9e9dc07621d97d0e8366b506c480f62408ba213212868e1c9d55e93fc51e80a6108c53e9217ba7faba468e7e728dc64d301cb38", 0x36, 0x20000040, 0x0, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000580)={0x0, 0x5, 0x1f, &(0x7f0000000540)}) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f00000005c0)={0x3, 0x8}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000600)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000680)={r4, &(0x7f0000000640)=""/32}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00000006c0)) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000700)={r3, 0x5}, 0x8) recvfrom$ax25(r0, &(0x7f0000000740)=""/181, 0xb5, 0x40010000, &(0x7f0000000800)={0x3, {"ac153ec8ddd55e"}, 0x8}, 0x10) r5 = msgget$private(0x0, 0xc8) msgctl$MSG_INFO(r5, 0xc, &(0x7f0000000840)=""/146) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000900)={0x2, 0x7, 0x1000}, 0x4) epoll_create1(0x80000) r6 = getuid() getresgid(&(0x7f0000000980), &(0x7f00000009c0), &(0x7f0000000a00)=0x0) lchown(&(0x7f0000000940)='./file0\x00', r6, r7) 2018/03/03 20:58:11 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000cb8fd8)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d, r2}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18) close(r0) 2018/03/03 20:58:11 executing program 3: r0 = socket(0x10, 0x4000000002, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0x1f, 0x2, 0x3, 0x1000, 0x80000000, 0x6, 0x0, 0xfffffffffffffff8, 0x10001, 0xd4a9, 0x1, 0x100, 0x7, 0x9, 0x1000]}, &(0x7f0000000240)=0x108) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000300)=r1, 0x4) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x4, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'gre0\x00', &(0x7f0000000000)=@ethtool_cmd={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}) socketpair(0x4, 0x6, 0x7fff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) 2018/03/03 20:58:11 executing program 0: semget$private(0x0, 0x3, 0x200) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x7, 0x12, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget(0x2, 0x3000, 0x78000c13, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x6, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000200)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/protocols\x00') fcntl$getflags(r1, 0x40b) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000180)='scalable\x00', 0x9) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000080)={{0x8a5, 0x9}, 'port0\x00', 0x20, 0x1802, 0x5a9e, 0x3f, 0x1f, 0x100000001, 0x4, 0x0, 0x4, 0x100000000}) semctl$IPC_RMID(0x0, 0x0, 0x10) write$selinux_access(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="73797374656d5f753a6fb5ad78453af68be3696e697472635f7661725f72756e5f743a7330202f7362696e2f6468636c69656e7420373400"], 0x38) 2018/03/03 20:58:12 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @empty}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) poll(&(0x7f0000a5b000)=[{r0}], 0x1, 0x0) 2018/03/03 20:58:12 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) r2 = dup3(r0, r1, 0x80000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x2000000000001004}, &(0x7f0000000040)=0x32f) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000080)={r3, @in6={{0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0xff, 0x3, 0xd6, 0x4, 0x96}, 0xa0) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=ANY=[@ANYBLOB="02004e24200000000000033000000000"], 0x10, &(0x7f0000000680)=[], 0x0, &(0x7f0000000280)=[]}}], 0x2, 0x0) 2018/03/03 20:58:12 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() capset(&(0x7f00000000c0)={0x19980330, r0}, &(0x7f0000000100)={0x100000000, 0xde, 0x8000, 0x80, 0x0, 0x9}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000080)=0x80) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r2, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r2, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x4, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) mbind(&(0x7f0000321000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000a66ff8)=0x215, 0x435, 0x2) 2018/03/03 20:58:12 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0xffffffffffffffff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 'vcan0\x00'}}) r1 = socket$inet(0x2, 0x80001, 0x5) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000200)=@broute={"62726f7574650500", 0x20, 0x3, 0x408, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000740], 0x0, &(0x7f0000000000), &(0x7f0000000740)=ANY=[@ANYBLOB="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"]}, 0x480) 2018/03/03 20:58:12 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff) sched_setaffinity(0x0, 0x8, &(0x7f000021eff8)=0x5) read(r0, &(0x7f00001a4000)=""/1, 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)={0x0, 0x10001}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x80100, 0x0) 2018/03/03 20:58:12 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x9) 2018/03/03 20:58:12 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7, 0x210000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x9) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xe9506415bfc5b3d9, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0x20) r2 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x2, 0x40) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'syz_tun\x00', @ifru_addrs=@can={0x1d}}) readahead(r0, 0x200, 0x8001) 2018/03/03 20:58:12 executing program 2: io_setup(0xffffffff, &(0x7f0000000000)=0x0) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x200401, 0x0) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/qat_adf_ctl\x00', 0x80180, 0x0) r5 = inotify_add_watch(r4, &(0x7f0000000640)='./file0\x00', 0x44) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000740)={0x0, 0x5}, &(0x7f0000000780)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00000007c0)={r6, 0xd0, "c6ef89697d1735a7d94fe1ccec70851fbeb48682f93e419797f5d6884fedf676445155831f937f824d83deeda06b0199d6c22e27a703a7f8f6d777d0f723cd1c3cda4611c22d01e1b03ba81f1fdf2d2b9e3cea66349e99faac1e80c9295bd08593d65fb23aba6ea12a3878c657ff93383c62ff4107db0ea06261c66d2e6dd3d772a67386b40260b36cf7c40e5ca600a5d272546830cd9f140f10d72ccb221703c55fb48af6ed80c2c6d2c297cb3b917718acca393d77e3ae70b2ddf643d6aa14c0d0eeb18d7350a1e2d0b07fddf675f0"}, &(0x7f00000008c0)=0xd8) inotify_rm_watch(r3, r5) r7 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r8 = syz_open_dev$dspn(&(0x7f0000000500)='/dev/dsp#\x00', 0x407, 0x2000) io_submit(r0, 0x3, &(0x7f0000000580)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0xf, 0x3f, r1, &(0x7f00000001c0)="a5852d0c34f7d4f7db6079e148e4f020225778c10981e64225bef9f333bfba169f3d36a7b39e16472a897e4163969e6a17c8fe340d153ebec1b474453578d5c3c4dbb0d9bee29188556f955d5efd0edd57c17a4194ad2454c173cdf889dfc7c25e432da3ff733980202e0e79c468e031694cd927b3e55a6d93961f292dbd677404beaf077acd184bd9a90bdcfcf866c0ea9c504b52d49b1f015c608f1a5859474bdd78d568044b73b5f2cd2288265276491904e93c6b6f3211ff0e24947079c5d3e256fc0aedc00c1fc50d8531b25b0ce6f7e486b6b82502f4c02b39", 0xdc, 0x4, 0x0, 0x1, r2}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x2, 0x5, r3, &(0x7f0000000300)="2f9738dfd434a65b45b6965315c782b322926ade76f6da51931d3c8dba23708567414c49c4955cab45f0c3d4f0b58ad9d4f72495673a8fb9b624b3edbe77680c57b5216deca865bafe35fb40", 0x4c, 0x1f, 0x0, 0x0, r4}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffa, r7, &(0x7f0000000440)="bb1be1ddfdc459419e526ca83ba7a1459dbdde95a5f8e497e5aab2b2fa5fd99071ed20cba624325953d6b4a4cafa45e1c5a4846a270a6de83af71f261dd641a40c7153fcf56b32a901d36818359cad159949d125fae43c7530da31a1586f0a13948d66ee807d293f28053089bdf3eb53766eae70216ab9d827e8ef316001111ecd01", 0x82, 0x4, 0x0, 0x0, r8}]) r9 = socket$alg(0x26, 0x5, 0x0) bind$alg(r9, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r9, 0x117, 0x1, &(0x7f00000000c0)="8544090c0a718658142cfafa738e6710", 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r8, 0x84, 0x1c, &(0x7f00000005c0), &(0x7f0000000600)=0x4) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000680)={{0x7f, 0x38, 0x81, 0x80000000, 0x9, 0x6}, 0x81, 0x7, 0x4, 0x1, 0x49c, "764ab94feff33c821bf51398a121106b66214e969d77368039067b0810b0093d3152eb2fb578cb79f4cd21cf3e8392bca424f34784de608a8e174970e38efe07abf0e59907e24fd8c54021fd95d59d11b2d348514bf2132f151e3bb72e99bf30f5afe5d8b9c31c9d2b9b88944ae1163b3730ef4417756cde6ecaf40b7758b378"}) 2018/03/03 20:58:12 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000040)=""/199) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x400002, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={0x0, @in={{0x2, 0x80, @broadcast=0xffffffff}}}, &(0x7f0000000180)=0x8c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={r2, 0x7, 0x30, 0x81, 0x80000000}, &(0x7f0000000300)=0x18) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000200)=[0x8000, 0x6]) syz_emit_ethernet(0x4e, &(0x7f0000005faa)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x4000ffffff88, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0xd, 0x0, 0x4, 0x18, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x8001, 0x4) 2018/03/03 20:58:12 executing program 5: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast1, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000140)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0xd273, 0x8, 0x11a, 0x20, 0x0}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={r2, 0xfffffffffffffff9, 0x30}, 0xc) 2018/03/03 20:58:12 executing program 1: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000057c000), 0x8, 0x0, &(0x7f0000049ff0)={0x89, 0xffffc}, &(0x7f0000fd6000), 0x0) r0 = epoll_create1(0x80000) finit_module(r0, &(0x7f0000000000)=',cpusetuser}GPL\'\x00', 0x1) 2018/03/03 20:58:12 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bcsh0\x00'}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x100000002, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000080)=0x100000001) close(r0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) ioctl$int_in(r0, 0x5421, &(0x7f00000000c0)=0x1) socket(0x4, 0xa, 0x5) [ 179.944634] QAT: Invalid ioctl [ 179.979408] QAT: Invalid ioctl 2018/03/03 20:58:12 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x800) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x8, 0x10400) getsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f00000001c0)=""/110, &(0x7f0000000240)=0x6e) bind$inet(r1, &(0x7f00009dcff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$ax25_int(r2, 0x101, 0x0, &(0x7f00000002c0), &(0x7f0000000300)=0x4) fcntl$setstatus(r1, 0x4, 0x42000) sendto$inet(r1, &(0x7f0000de2fff), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000280)=0x400, 0x8) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000000080)=""/218) 2018/03/03 20:58:12 executing program 7: r0 = add_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="4ea7ec9255636a88a7391efa5fc61817002771fa07e2398ccc56107c52a926a19c32f98933693e0e064ca68a55be06dbc26b31a1c4a31db80d791fcbcb28c57732e6326abdfbcc92f17599ba3a5a13dd3ca0c48616f63e1a1590f2f04c01a3", 0x5f, 0xfffffffffffffffe) r1 = request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='nodevcpusetselinux({lo\x00', 0xfffffffffffffffd) keyctl$reject(0x13, r0, 0x80000001, 0x80000000, r1) r2 = socket$netlink(0x10, 0x3, 0xf) getsockname$netlink(r2, &(0x7f0000000000), &(0x7f0000000040)=0xc) sendmsg$nl_route(r2, &(0x7f0000000080)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000282dc)=ANY=[@ANYBLOB="2800000011e35c419d70dca6e51ea241f79f573d", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b0007000000"], 0x28}, 0x1}, 0x0) 2018/03/03 20:58:12 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xf74, 0x400000) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e) sendmsg$nl_netfilter(r0, &(0x7f0000000500)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000180)={0x31c, 0x13, 0x6, 0x10, 0x70bd26, 0x25dfdbfc, {0x7, 0x0, 0x5}, [@nested={0x2a0, 0x17, [@generic="458dac4c511c0c79ae842b3fccff", @generic, @generic="7ceaed0adefdb8090c41949df1e2e20deedccda5f0c6cbccf4b2d4c6d487aa81a9274237814b25f1948aebaa8552391d9c937914b7dcd26e69ffc439c7ae0fde5d2dc7319cac39fa2c01c69631664d48a2ae446d7a5606e0430b4a38960b99a0", @typed={0xc, 0x6, @fd=r0}, @generic="3db416f018ca534fb49122cc8eae742f091add179297705388d4670f0d8f2923afdfe90014d254e0b79f62165aa146001f0917dc3bd3259b209869198598d5c9b7db19c5d4f9c04f5f7e005949a1a3690a0983cc2b73aff8dce072392921760bc0dca9dfe44bbefb", @generic="0fefd50fe442ec13e47c30ccac514e1f8b6190522b16618b572bcb584585a773783b34ac8189eb18304ca596643fb20d2a41a78ac0034bcd9562440bb927ba7f8070dc216d5d9fd3ad44228e19c28f479603f1cf02ee14bbf741ed2194c9424090652dda4afe431611aff3aefdafc349146889f29a644e66926c8919e102353b7876eb06097a4bd8f2bcba833b33e87353aeb3cc74d7112dc7470882437dc1fc2e749048cf4fee09eeff4965a48916cd2d4f3a5b0facfc8e1f29eec78d4e5f000ba9dd6e05035a1eebc56ccfb1a8a77bcf", @typed={0xc, 0x65, @fd=r0}, @generic="705727c7409aa9982ff255846965bc68d654871386801414f614ea88c829af387239165170e957c2a9ea19585a8e466d9bf5781cf3bc6d54c44112a1f7cc7ac40b661cec5a30bd18d607464e6df54500f9d82b5ba0068ab12047cb8589577ea00bfcfabd8428f6de3431b75c5783f04d64ce178406187e103e980e4d24d4881d57b2caeaa9bd8fbefed5a67dc5a9089bd3f1737268f74a94331e29a13328ee9048998cf27013c5ca50807767179a0b427c0d13dde8eb8839b5c061ab4906ffdc26277587541e59bb550a7e89cd686f5686191e", @generic="6d8a9c6713014177"]}, @typed={0xc, 0x1a, @fd=r0}, @typed={0x5c, 0x94, @binary="4bfdcd2f32e625b788eb861ae9af2deabb53da9178fb68ba878825246c8f04f4b19ab0fa45a439fa8888f685c9b61da05e2ca78d853d119c90bf4501623a004fd357d77c3ef910f9f05cc73c3c783cfcd44990"}]}, 0x31c}, 0x1, 0x0, 0x0, 0x1}, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x481, &(0x7f0000000040)=""/24, &(0x7f0000000080)=0x2d0) 2018/03/03 20:58:12 executing program 3: r0 = socket$inet(0x2, 0x80a, 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'trusted.', 'vmnet1\x00'}) sendto(r0, &(0x7f0000599f8d), 0x2e8, 0x0, &(0x7f0000f34000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x12) setsockopt$inet_int(r0, 0x0, 0x1d, &(0x7f0000000080), 0x4) 2018/03/03 20:58:12 executing program 2: r0 = add_key$keyring(&(0x7f0000000800)='keyring\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, 0x0, r0) r1 = dup(0xffffffffffffffff) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000)) 2018/03/03 20:58:12 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/packet\x00') fanotify_init(0x33, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000040)={0x8, 0x4}) sendfile(r0, r0, &(0x7f00007b9ff8)=0x4000039, 0x59) 2018/03/03 20:58:12 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000000080)=0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x600040, 0x0) setsockopt$packet_int(r1, 0x107, 0xb, &(0x7f00000000c0)=0xb9f, 0x4) io_destroy(r0) 2018/03/03 20:58:12 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x200400, 0x0) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000000140), &(0x7f0000000240)=0x4) sendmsg$alg(r1, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f00007e0ff0)=[], 0x0, &(0x7f00005e2fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000000)="2f8257d1d2ed0e0d29dc5cc3ad4a1f7fe85138a2f31ce6adccf2c0203d87c591d1af60842accc9910cbf08bf6723fc5449b8aa4715aa02411f95b8e829a0e6918cebc6d35da6f2ced9e3d27339bb86c0ed6bcd42d18ceddd6b7be903cddc2157", 0x60, 0x0, 0x0, 0x0) munlockall() readv(r1, &(0x7f0000000340)=[{&(0x7f0000000180)=""/7, 0xa2acad356fa7682c}, {&(0x7f00000001c0)=""/89, 0x59}, {&(0x7f0000000300)=""/34, 0x30f}], 0x3) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001380)='/dev/rfkill\x00', 0x4002, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00000013c0)={0x7ff, 0x7, 0x9000}, 0x4) sendmsg$alg(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000080)="b6fbbba4e687de039cb128a5f4592f1ffcb1c9faf9c4180e4b19ac713d353db7dddc4a1896c0a61dea6c90c467de29a389ffb1fb510ad0aecb5f2baf7872b6c2ce276134e2c04b4acec208b61eb37f8fe2ba9453557a59ec6b679f38559317160df234f132ba4bf8cf9e7cd678", 0x6d}, {&(0x7f0000000280)="d0b4006e1ada5fa6836e8cf8", 0xc}, {&(0x7f0000000380)="ffbc104a4f4dcfc763ec59082ce0d06fff19344ac2f7ce1791e1750c6bc7491f707804cbdd3f7c976af2dd61a3ca46ca633e30a506a4a3670a60873a7630701ee578336d4baecce3dc7f51334abf430d4d5e6a47d30854604489caf237cb738a3fb3b4e40f11395ec952f2c3ff9bfe1df48b291c856f08fafddd24047971dc754f442d63903d72397030fc4940dd722ee770747738850370f9c8bf29d1c7de7a558a0d52c3b28c07493a8cc343877c3477d031744fbf60680ea41bd105ccb959f6e880d140a1846c60b0b8bdb6bbf221c5ceb2de27", 0xd5}], 0x3, 0x0, 0x0, 0x40000}, 0x4) connect$netlink(r2, &(0x7f00000004c0)=@kern={0x10, 0x0, 0x0, 0x800000}, 0xc) 2018/03/03 20:58:12 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00008e6000)={0x0, 0x1000002000000003, 0x0, 0x1000, &(0x7f0000d07000/0x1000)=nil}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00004f1ff0)={0x0, 0x0, &(0x7f0000ca2000/0x4000)=nil}) 2018/03/03 20:58:12 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fcntl$dupfd(r0, 0x406, r0) write(r0, &(0x7f0000000080)="164690f11220a801e15c77a6", 0xc) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000008, 0x11, r0, 0x3) recvmsg(r0, &(0x7f0000000440)={&(0x7f00000000c0)=@nl=@kern, 0xc, &(0x7f0000000380)=[{&(0x7f0000000100)=""/245, 0xf5}, {&(0x7f0000000200)=""/73, 0x49}, {&(0x7f0000000280)=""/124, 0x7c}, {&(0x7f0000000300)=""/102, 0x66}], 0x4, &(0x7f00000003c0)=""/87, 0x57, 0x10001}, 0x40000022) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000040), 0x8) 2018/03/03 20:58:12 executing program 3: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) accept$ipx(r0, &(0x7f0000000040), &(0x7f0000000100)=0x10) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0)=[], 0x0, &(0x7f00006e9c68)=[]}, 0x0) 2018/03/03 20:58:12 executing program 1: inotify_init() r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x0) r2 = syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', 0x1, 0xffffffffffffffff, 0x0, 0x3, 0x1, 0x0) r3 = epoll_create1(0x80000) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x6, 0x7cac}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r4, 0x9}, 0x8) r5 = fcntl$getown(r3, 0x9) syz_open_dev$random(&(0x7f0000000400)='/dev/random\x00', 0x0, 0x200040) r6 = syz_open_procfs(r5, &(0x7f0000531000)='numa_maps\x00') r7 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x7, 0x10000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000200)=0x4) r8 = memfd_create(&(0x7f00000001c0)='numa_maps\x00', 0x2) sendfile(r8, r2, &(0x7f0000000300)=0x3ffffd, 0x400000ff) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[]}, 0x3) ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f00000003c0)={0x10, 0x0, &(0x7f0000000340)=[@clear_death={0x400c630f, 0x2, 0x3}], 0x26, 0x0, &(0x7f0000000380)="c07b4fc69b583ee5bb754b00e6b8e7d968d2671828fbefe993c018d8e4dd8e27dd6202de6e10"}) 2018/03/03 20:58:12 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000080)={0x6, 0x9, 0x5, 0x2, 0x9}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000040)='./file0/file0\x00'}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@remote, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) r2 = getgid() chown(&(0x7f00000000c0)='./file0/file0\x00', r1, r2) 2018/03/03 20:58:12 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f000079e000)=""/24, &(0x7f00002e3000)=0x28) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@broadcast, @local}, &(0x7f0000000040)=0xc) 2018/03/03 20:58:12 executing program 0: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x1) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x5, 0x4) mount(&(0x7f0000432ff2)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010bff7)='configfs\x00', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x200) syz_fuseblk_mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) openat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x80000, 0x40) 2018/03/03 20:58:12 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="080000000095298992ea54c7beef9f5d46534c90c2c12ee6255d27000009cb3f5b", 0x21) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x20000, 0x81) r2 = gettid() ptrace$cont(0x18, r2, 0x7, 0xe3d4) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00000000c0)=[0x3, 0x3]) 2018/03/03 20:58:12 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000180)={0x8, 0x0, 0x0, 0x8000}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00000001c0)={0x1, r2}) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000100)) sendto$inet6(r0, &(0x7f0000001000), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_dccp_int(r1, 0x21, 0x4, &(0x7f0000000240), &(0x7f0000000280)=0x4) getitimer(0x1, &(0x7f0000000200)) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000140), 0x4) recvfrom$inet6(r0, &(0x7f0000000040)=""/169, 0xa9, 0x0, 0x0, 0x0) 2018/03/03 20:58:12 executing program 3: r0 = request_key(&(0x7f0000000080)='.request_key_auth\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='\x00', 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r0, &(0x7f00000001c0)='pkcs7_test\x00', 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000140)) 2018/03/03 20:58:12 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={r0, 0x7, 0x1, 0x4, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) r1 = dup(r0) ioperm(0x4, 0x66, 0x5) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ustat(0x3de, &(0x7f0000000200)) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x27ffe) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000080)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x28) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000100)={r4, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x0, 0x9}, &(0x7f00000001c0)=0x98) sendfile(r1, r3, &(0x7f000053cffc), 0x8080000001) 2018/03/03 20:58:12 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@empty, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@empty}}, &(0x7f0000000a00)=0x1b3) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000a40)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x15) r4 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8d3, 0x101000) ioctl$TIOCSBRK(r1, 0x5427) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r3, r4, 0x6, 0x2}, 0x10) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000028ff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2000000018002100ffff47ff8e50f579760fa2ffffff0200000100000000000058fb3c0ab6427363cb7c15c2b5d34e56878ab04eeb49a8dd04fc074f552dc410b190c9e19ebbcba4a38d1186294a56eb4312d18fb0f101cc1cf4233937cbac706b62d7cda9265546486a6592b22f5aad6241d323d19bc74744216b767c8e701714"], 0x20}, 0x1}, 0x0) 2018/03/03 20:58:12 executing program 6: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)={0xfb, @tick}) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000180)=""/4096) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="37000000400101002842000000000000662a000008000000ff030000000000002000000000000000"]}) 2018/03/03 20:58:12 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0xfffffffffffffee0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f000000b180)=[{{0x0, 0x0, &(0x7f0000001480)=[], 0x0, &(0x7f0000001500)=[]}}, {{&(0x7f0000000400)=@in6={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c, &(0x7f0000001280)=[], 0x0, &(0x7f0000003740)=[]}}], 0x2, 0x0) 2018/03/03 20:58:12 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x8, 0x402) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000100)=&(0x7f00000000c0)) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000040)=0x3b9) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0x4e20, 0x0, @empty}}, 0x0, 0x4fb5}, 0x98) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000180)=""/177) 2018/03/03 20:58:12 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)={0x80002000}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)) 2018/03/03 20:58:12 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x2c, &(0x7f0000000040)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}, @in6={0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0xa}, 0x2}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x4, 0x17c2, 0x3, 0x1, 0x3}, &(0x7f0000000140)=0x14) syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x2, 0x400) renameat2(0xffffffffffffffff, &(0x7f000005dff2)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000063000)='./file0\x00', 0xa) 2018/03/03 20:58:12 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00006f0fc8)={&(0x7f0000c16ff4)={0x10}, 0xc, &(0x7f0000e83ff0)={&(0x7f0000bcd000)=@newpolicy={0xb8, 0x13, 0x221, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x80, 0x80}}, []}, 0xb8}, 0x1}, 0x0) clock_nanosleep(0x1, 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) 2018/03/03 20:58:12 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$3(0x3) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffffff, 0x1}) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0x9, 0xfffffffffffffffb, 0x9, 0xb, 0x7fffffff, 0x6}) 2018/03/03 20:58:12 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="d3ab27191a01002356ba602e0905000bfef9b9d2a4050079fffffffffffffe0002b200000000000000c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000600)="bd31353cacfc2bd5446f53bcfede84f9bde77a5ccd7e372ec198282c95b3e156aabf699bc46fa6b21889aad75a45c6143a9d86fa4a0d01cd0c11b16e087aa27beca3e91d793ab80c1cfc8fec5c63580524491265a7f559539dfd5397812caf5ec97edbdf", 0x64}], 0x1, &(0x7f0000000140)=[@assoc={0x18, 0x117, 0x4, 0x7f}, @iv={0xd8, 0x117, 0x2, 0xc0, "2e2509ec95d08f9be9861ac2939c41e36a3788a20f9147891811b0095eea3fecd0203f3577aba42bc62daadbf1bb9656446050b1f146a83f03fd78b3d63c7699f7931dff888a298c7bcf98dda29c64481b5cb4d66bfd38b0873b34d61b650c28c2c9d9535c2c79e7e1bc1ff9d74fe7b4c06c4af7b12cc3a9057843d122bb04f853d2e87a1d2071ba289cc833525024232ca3d1dc608a1b0e688d49192273b87a8f5eae8a3099430c9b523c8da0fe11d5a9e4d966a52be7db833269747497d119"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7ff}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x4}], 0x150, 0x1}, 0x0) readv(r1, &(0x7f0000000ac0)=[{&(0x7f0000002480)=""/4096, 0x1000}], 0x1) 2018/03/03 20:58:12 executing program 5: r0 = memfd_create(&(0x7f0000a91000)="e27c8d772891013143aad08f055ef6cbe2c8b7595b53b307c8ad49b98cbaa812ee7e100007815d9470e2245059b6584a1c209c8c8d9fdef59aa713388da8cd879da3c42db5618a11773c96e39b56", 0x7) r1 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) r3 = getegid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000340)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000480)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0xc) r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000580)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000005c0)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@rand_addr}}, &(0x7f00000006c0)=0xe8) stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000d00)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000e00)=0xe8) getgroups(0x6, &(0x7f0000000e40)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000e80)=0x0) r15 = getuid() r16 = getgid() r17 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000ec0)={0x0, 0x0}, &(0x7f0000000f00)=0xc) r19 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001280)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000012c0)={{{@in=@empty, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f00000013c0)=0xe8) getgroups(0x2, &(0x7f0000001400)=[0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001440)={0x0}, &(0x7f0000001480)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000014c0)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00000015c0)=0xe8) stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000016c0)={0x0}, &(0x7f0000001700)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001740)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000001840)=0xe8) stat(&(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000003d40)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000001c0)=[{&(0x7f0000000040)="d830e0d862192f7d559654128b709d9c682370683d5b6ebf1d434befa1b774c00ee05e8d93f4f3d64b138040339462a6ea716a7c804dce7975425531fa6a54ccf3d1af02157bbf806cc71cbeec11a23df1e07de3efd5237bc0dbd84a4028cceff5b456d0b83447f0a49f105b871936ff7a9bd35e26bf221fee30189be1496d155901633ffb860530c2ac5d3ee65e854116cbada775ec9a158ce4f1e3b3801e7e5acadd3599ba99fdcd8c25734ff6f6a548aa039f35", 0xb5}, {&(0x7f0000000100)="d827a3c0f1bc5cab7cf12f265b605e73539d633149399e9509a5754955362b22d59d3dad17d699", 0x27}, {&(0x7f0000000140)="ce15ccc1341259e1fe1b33fc741aea51020ec13b7de0fa6d8d196ce123e7803dcf1bcc07444d7c9b06adfaa06126d095a76132eaf7ed73eb64b021c8d8d5fda06da83346bc89583cee502a71a729a2fbdaf88f8b784e47ce67c40ee9faba1c88cb57016f7131e77e73bbe78f2c82f24a51bc87cca274a8670df1052d5b7c", 0x7e}], 0x3, &(0x7f00000007c0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r0, r0, r7, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x140, 0x800}, {&(0x7f0000000900)=@abs={0x1, 0x0, 0x4e22}, 0x8, &(0x7f0000000c80)=[{&(0x7f0000000940)="a52133baec8c8498427c0b393165ecaf72da96ff8e46f0bd66e8c812c4a1be447fd2043c34c25616cb90d1e2b07b7f8713b06f193e3892e1616fd08078d2a516dff538ca7b3294eae6d1f2fdfd6203919ef918390bafbd58d9a1824b3e42ee75a1b8f193748abfc187c064c9eb084b81664d6497f20e3202c363eab75345e9c02fdba3db8860d8ab46a9054aaae0775cd04aed082feb6dc1012cc183386fc7d7fb0ef776100f087fd870", 0xaa}, {&(0x7f0000000a00)="c67c8ecedd1c4384105facc7c4cc9ddc41baf0700ccbee3783e8cf20a9b4a09b018a91d771b4b1cd32a671372cab2d13355b0c22bd076e7f69b53330c2e4f01663dfc0e697cb67f9756c97bc3ecc2f599a6faae81b9d49d96b171ee53f5ab76a1a5c66f8493a2ad93036e1bbc46552a977de7dc2485e5965155a0824cfc0cac62ef89e325e6924064bf6fdd3f7c6fd5efb1d5ca36f93ee3e340b40d72ede0ad72e7272063db08bdf2bad1c8cd859bd57ad1f2bdc669b9986e13ef579e232dd719b69", 0xc2}, {&(0x7f0000000b00)}, {&(0x7f0000000b40)="b4cc8b0416370fce8ecc8dfaf1463c83d52feff47da333abe25d723bd515432225f497102c7a20ee10133baf0ed3d8a0312c5c4a6aa0842e27b9820d580b0980a323a8", 0x43}, {&(0x7f0000000bc0)="d50c56493ecd144d798b8a9ee73a92d6413806dd8d94067f7847f4839f0d19b3b9a5879764547049398888041f5703d27a7eee08c390cc2e4f293e6227b7305a5cf6df0a5d48aaa4a62aa240f3471571413a2cddd1ae2a3308c0f91fcd698f39ce5619afe3bd0b6f956701a023a2f275f3d34ab5bcd2e61b65b26efd3163ac62531817988414c59973f40f348dffd22ea32a29bdac1728dc4d7057cfdf01b9ec263a", 0xa2}], 0x5, &(0x7f0000000f40)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x78, 0x1}, {&(0x7f0000000fc0)=@abs={0x1, 0x0, 0x4e24}, 0x8, &(0x7f0000001240)=[{&(0x7f0000001000)="67ff2996701f34461996b4c6ef2290f66d949aa522be30d27dc7af53ebcf0bffe5c5f962abd14145cbcd19837590330bc4c5d3a64072413257a42a5e21b47236c0af32cdaca1d0dad67982c36e275053f4dd350ed7091e8b9f9a3fd4ae31a2b538b0e283f6b4b06d4fe3e04a19cfd2ca142aa19f005eea18df08d96d20ed66e697dd2437092efb63d4ac313e5b09a9fa978e6c705983581cc210f8ebb9313af6209e2b81f266af925be4665253", 0xad}, {&(0x7f00000010c0)="ad4e6c09c45b8d0bcc395c18fc1062b083d6f7cb1d2c70739ab18d0c9c8caacbdf8cb512a7c540ad5ca3b1f198e5ebd01ea75904bd1ddc5acda21f8e65955b194e43b8d36d0a69992ea01ba8486578bb7bd2938577207815cfb006223d78c79f1bc39f0ff8253dad2f385fd2379b1e11857410c845877f306ba7920ad279e0671c2c60e5e773be0df1549ea6bab5a2ed7e75654a01cef9f44e8b", 0x9a}, {&(0x7f0000001180)="ab01445cb0d895bc8916ea6fe5274f040d615561e22935163ceb649d250a17e234584d3ebc69f1556a1a5b0821b6896b684e3826d69c8ea890a8c4eeb7472e3217cf47a59641f3d304416676a6077bd7d37e4f51bf6cd8c9994d2a32824fcbd1f20a879aca30eff44531d524bb01f04c68f377ed8d23413f547a1860f1e89f0f86f941c65de5290fe3b5b085393424821cd11aa99d0d2fdf3b657257d539f1224868c4ec8a0ace94005353d046", 0xad}], 0x3, &(0x7f0000001940)=[@cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}], 0x60, 0x24000084}, {&(0x7f00000019c0)=@file={0x1, './file0\x00'}, 0xa, 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0x1000}, {&(0x7f0000002a00)="9cbe4d3524f5e775a86c9583726f4d1c137c298e9e2431b0506b2809f3fe43b3b488aa18cdce9720c8481b373ff172f45b0870e1711672b2c47ed6a145f286cf60730205ce6113cadd928e04d8da555df5ed00b410d0e87c875198d37848f9b8884af9955bf51c47f1c3ece8cff2087a3e42e2e2f668b3e9d663ea6533d85d7a6792ce69a6537dd88cea705f821611d3ecaa21f56188c0e5425e6dffc437274b3ee573191c43f025f52d601f0472984ed3ccb2f1d48531b4045ee763ae1002db769204eec44ea926eee3cc6867c5df105db62004ef2b0aa2631fd4f52ef64208a5aa4bf381debe3ed122b167c22c64d94739c35b821e", 0xf6}, {&(0x7f0000002b00)="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", 0x1000}, {&(0x7f0000003b00)="31d5d8b7612366a287e85bf88db0191afdbe11c99be82fec92b794b9b5f6472424c4a2", 0x23}, {&(0x7f0000003b40)="51e2393f4629929f7dd01b554c58d57b132788bd2d69d40b1f3d9ed02e1070b7f41210a93e3ec897bfde008f4f3adfe9cf91a8b9e557c652862febe4dcc39922201f852911fba4c1b2488171948c77614e2777a810142559f81af385721b79afb62ca02f2de81181f8d4", 0x6a}, {&(0x7f0000003bc0)="7158a00d40b10fb1f2cc970696ecefc5f73e6eb3a907355405d485405a04678887b8017679dcd6ba1f64fb8be0b4034e77a5fd2b69c9d4bb8f8e7e7cc90030a8b945e886b01d8e6c86358a6ce636dc65cb64518943597356b38bf0522d45e8b7fd9aa33dfb2740611c7d49d7ef1ceb7338e2e4bc1eff95ab9360bed0b19ff6d7ea90e7449459c6bee05293f4d5ec1a52c01ab676d28acf259afc074c02933e7bffadb18657791ce53759fb6a4e292cf092fff03d7c974bf754e94fcbcb90eed98d0fa03d85775d207815e8f1bc341ef9", 0xd0}], 0x6, 0x0, 0x0, 0x40800}], 0x4, 0x804) fcntl$addseals(r0, 0x409, 0x4) fallocate(r0, 0x0, 0x0, 0x2) 2018/03/03 20:58:12 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0xf, 0x7fffffff) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x4855}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001100)={r1, 0x400}, &(0x7f0000001140)=0x8) clock_getres(0xfffffffffffffff1, &(0x7f0000000040)) mknod(&(0x7f0000001f80)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0x0, 0x5}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001280)={r2, 0xa4d}, 0x8) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f00000011c0), 0x4) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000001200), 0x4) getsockopt$inet_buf(r3, 0x0, 0x27, &(0x7f00000000c0)=""/4096, &(0x7f00000010c0)=0x1000) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001300)={r2, @in={{0x2, 0x4e21, @rand_addr=0x2}}}, 0x8c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001180)=@assoc_value={r1, 0x400}, 0x8) 2018/03/03 20:58:12 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x6, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000180)={r3, 0xf3, "4810755037735715abd875ca4ccf53b59f827f531fe055b62fdf5adec0da9565c2420fb2af3dfeac080bc0054557c974d443bb05fa3ffb9d3570dab25d3d36ef3742c458c00f52c43c54498748219e2bcbb54272b71e400e92ae94ceec5748690d697d03c203a3242f771af1938f8cb61082297967bd58f97659954f2b4b1f7da195c763c9db6becc95292f19db1a982e0e5440b704c45d6aeccd1233fdc0bc65ea8d542203c7cd8aca1c474b71c3037a387ea9122328a91dea05771836b23b1689263791f2d887aaa880c5c8f032dbf39a7a02379da55fb7e25b6cf12d650ffdd096a0e0c928147382b205c89200d0ebe8928"}, &(0x7f0000000280)=0xfb) sendmsg$alg(r1, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000040)=[], 0x140, &(0x7f0000000440)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f00000002c0)={&(0x7f0000000000)=@nfc_llcp, 0x60, &(0x7f0000000140)=[], 0x194, &(0x7f0000000100)=""/16, 0x10}, 0x0) 2018/03/03 20:58:12 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x1, 0x0, 0x0) 2018/03/03 20:58:12 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfffffffffffffffb, 0x30b000) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000100)={0x68, &(0x7f0000000080)=""/104}) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r2 = socket$inet6(0xa, 0x802, 0x0) dup3(r1, r2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x800, 0x440002}, 0x20) 2018/03/03 20:58:12 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/03/03 20:58:12 executing program 6: r0 = memfd_create(&(0x7f0000000000)="70726fd8cc67b96a4ee67bbc2936cc93632e776c616e30707070306b657972696e6700", 0x2) mq_notify(0xffffffffffffffff, &(0x7f0000001180)={0x0, 0x0, 0x0, @thr={&(0x7f0000000080), &(0x7f0000001080)}}) fallocate(r0, 0x3, 0x7fffffffffffdffe, 0x4) 2018/03/03 20:58:12 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$setlease(r0, 0x400, 0x3) fremovexattr(r0, &(0x7f0000498fec)=@known='security.capability\x00') 2018/03/03 20:58:12 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fdc)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000100)=&(0x7f0000000140)) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f00000000c0)=""/19) sendmsg(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000002031f001cfffd946fa2830020200a000900020002e1b301010000000000007e", 0x24}], 0x1}, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000280)={@rand_addr, @broadcast}, &(0x7f00000002c0)=0xc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)={@empty, @rand_addr}, &(0x7f0000000080)=0xc) r2 = getuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x0, 0x4e22, 0x1ff, 0xa, 0x20, 0x80, 0xff, 0x0, r2}, {0xfffffffffffffffe, 0x1, 0x7ff, 0x1, 0x3, 0x5, 0x7, 0x5}, {0x1f, 0x75c2, 0x2, 0x1f}, 0xc89}, {{@in6=@empty, 0x0, 0xff}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x0, 0x3}}, 0xe8) [ 180.475351] xprt_adjust_timeout: rq_timeout = 0! 2018/03/03 20:58:12 executing program 2: ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79f8bb0000c122474e9e1e68d7ddad316b235a8651"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f1efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e720d68c8376f030d52f18f76e5366434fff0843c2d", &(0x7f0000000000)="706f7369785f61636c5f6163636573735d2e027573657224657468312d7d00e53a65edc21f0682f074538e84c52464b5036100e9913af8d27a6d0f2133d79d54e8e1a83ab5c1c847b910cf1937df89dab7fcef6e4da2adeb5fc3b5c10f58f5b4d0eb5ee4be09f000b4fbbddc37149486c28c19", 0x73, [], [0x400000004, 0x0, 0x7]}) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000080)={0x9, 0xc, [0x8, 0xb579, 0x200]}) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/03 20:58:12 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0201000b08000000ffffffffffffffff030006000000000002004e20ac14000000000000000000000300050000000000e7254e012502004e20e0000001000000000000000010e29bc2a1d513b6293c628af104c876ea90f0d6de246e335f0ef2122a464dce377f7294e26b21cf00dfb3fd204700bc27378541bbb447ae"], 0x40}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x400) name_to_handle_at(r1, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x36, 0x4, "6fe3104cba35c941d93e1a4e1aa64838c5a75830cf92c0581d875a2fcb0a3ee6824b3abee5b03309212a28eb5cdb"}, &(0x7f00000002c0), 0x1000) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x5, 0x40a200) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) r3 = getpgrp(0x0) sched_setparam(r3, &(0x7f0000000140)=0xff) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f00000000c0)={{0xb8f3d6a7a8b4041, 0x2, 0x200, 0x3, 0x87}, 0x5, 0x8, 0x7ff}) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000180)={@multicast1, @dev}, &(0x7f00000001c0)=0xc) 2018/03/03 20:58:12 executing program 3: r0 = memfd_create(&(0x7f00004f3000)='em1$\x00', 0x0) r1 = timerfd_create(0x6, 0x0) timerfd_settime(r1, 0x3, &(0x7f0000005000)={{0x0, 0x4}}, &(0x7f00002df000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r0, r1, 0x0) 2018/03/03 20:58:12 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x3, 0xffffffffffffff9c}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000180)={0x3, 0x4, 0x746, 0x0, &(0x7f0000000080)=[{}, {}, {}, {}]}) r1 = socket$inet6(0xa, 0x2, 0x5) accept4$inet6(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x1c, 0x800) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000780)=@filter={'filter\x00', 0xe, 0x4, 0x470, 0xffffffff, 0xd0, 0xd0, 0x298, 0xffffffff, 0xffffffff, 0x3a0, 0x3a0, 0x3a0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1a0, 0x1c8, 0x0, {}, [@common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv4=@loopback=0x7f000001, [], @ipv4=@multicast2=0xe0000002, [0x0, 0x0, 0x0, 0xffffffff], @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr}, [], @ipv6=@empty, [], 0x0, 0x0, 0x0, 0x4e20, 0x4e20, 0x4e20, 0x4e20, 0x1908, 0x2208}}}, @common=@unspec=@mac={0x30, 'mac\x00', 0x0, {@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000280)="49ecda53e099b4152354b53c2596b8a7cf238bb81e0f7db008dae083aceb") syz_emit_ethernet(0x3e, &(0x7f0000ea7cfa)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x8, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/03/03 20:58:12 executing program 1: r0 = dup(0xffffffffffffff9c) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000)=0x1, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x200000bf}, 0x25) bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x30}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251, 0x41000}, 0x48) 2018/03/03 20:58:12 executing program 7: r0 = socket$inet(0x2, 0x801, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) sync_file_range(r0, 0x8000, 0x9, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000980)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000030000000802000098000000ffffffffffffffff00000000ffffffff70010000ffffffffffffffff70010000ffffffff03000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000000000fbbc41c77dcb000000000000000000000000000000000000000000f16ec0fd000000000000"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800434c415353494659000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000d80000000000000000000000000000000000000000006800435400000000000000000000000000000000000000000000000000000001010000000000000000000000736e6d7000000000000000000000000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x268) sendmsg(r0, &(0x7f0000000580)={&(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip_vti0\x00'}}, 0x1e, &(0x7f0000000480)=[{&(0x7f0000000240)="02", 0x1}], 0x1, &(0x7f00000004c0)=[]}, 0x0) 2018/03/03 20:58:12 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f00000000c0)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000180)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000001c0)=0x0) sched_setaffinity(r1, 0xfffffe88, &(0x7f0000000200)=0x10000) 2018/03/03 20:58:12 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) finit_module(r0, &(0x7f0000000000)='\x00', 0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@local={0xfe, 0x80, [], 0xaa}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x8000}, 0x20) socket$inet6_tcp(0xa, 0x1, 0x0) [ 180.497659] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 180.505345] xprt_adjust_timeout: rq_timeout = 0! [ 180.517726] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/03 20:58:12 executing program 5: r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051bff6)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff) 2018/03/03 20:58:12 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x1) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) bind$inet(r0, &(0x7f0000002ff0)={0x2, 0x4e20, @empty}, 0x10) 2018/03/03 20:58:12 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe58, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="02030009100000000000000000000000020013007d002f02000000000000000000000005000600000000000a004e2000000000000000100000000000000000000000000000000000000000020001000000000000000002000000000a004e2000000000ff0100000000000000000000000000010000000000"], 0x80}, 0x1}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r3 = dup2(r0, r1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000140)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x400}, @in6={0xa, 0x4e20, 0x165089f9, @empty, 0x1ff}, @in6={0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x15}, 0xaa}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e21, @loopback=0x7f000001}], 0xa0) setpriority(0x3, r2, 0x5) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000080)) 2018/03/03 20:58:12 executing program 2: r0 = getpid() r1 = syz_open_dev$usbmon(&(0x7f0000694ff3)='/dev/usbmon#\x00', 0x0, 0x0) r2 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000a7dfb0)=[{&(0x7f0000a31000)=""/54, 0x36}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r3, 0x8, r0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f00005c4ff8)=[{r4}], 0x1, 0x3a2f00) dup3(r1, r1, 0x0) tkill(r2, 0x16) 2018/03/03 20:58:12 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f00000aa000/0x2000)=nil, 0x2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f00000000c0)=0xa0) 2018/03/03 20:58:12 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x92c00, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000080)={0x80000001, 0x9}) r1 = syz_open_dev$usbmon(&(0x7f000004cff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9208, 0x6) 2018/03/03 20:58:12 executing program 1: seccomp(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000880)=[{0x5, 0x0, 0x0, 0xb}]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffff9c, 0x1}) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) sendfile(r0, r1, &(0x7f0000000040), 0x0) 2018/03/03 20:58:12 executing program 7: pkey_alloc(0x0, 0x3) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) 2018/03/03 20:58:12 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000c79000)='stat\x00') r1 = semget$private(0x0, 0x20000000104, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(r1, &(0x7f0000035ffa)=[{0x0, 0xbffffffffffffffd}], 0x1) setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000000)="d4ced8396c992cc99a8e63e7b3dde6957f9db9720061f8b53be41e8d4ee3c897ea6da3108e135f6da97d46dd9c4c0c56b49e5f28eb95c681fc3a2610b186", 0x3e) socket$inet6(0xa, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000001700)=[]}, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0x3, 0x1000}, {0x0, 0x7}, {0x0, 0x3}], 0x3) r2 = syz_open_procfs(0x0, &(0x7f0000ab9000)='oom_adj\x00') accept$netrom(r2, &(0x7f0000000040)=@ax25, &(0x7f00000000c0)=0x10) sendfile(r2, r0, &(0x7f0000317ff8), 0x3) 2018/03/03 20:58:12 executing program 3: clock_nanosleep(0x2, 0x0, &(0x7f0000000080), &(0x7f0000eadff0)) 2018/03/03 20:58:12 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f0000002500)=[{&(0x7f0000001500)="a2788db044b2b8d794b180ee0fc85443a0bebe55b446e51af8a0d1d5689ebb038c42f7b9120b00a169a8c9b09eab13a678c59b78cdb1e722465ab5d871587c994c0e09a57a0b732657ceb39004394e884ec050dd95df88929a25fa40dfadce0b", 0x60}], 0x1, &(0x7f00000001c0)=[]}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000080)={&(0x7f00002fffa0)=ANY=[@ANYBLOB="0000000000000000e4ffffffffffffff000000000000000000000000b1444f780000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000053d800000000"], 0xba, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0xd9, &(0x7f0000da2000), 0xfffffcd5}, 0x0) 2018/03/03 20:58:12 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000fdeff8)=[{r0}], 0x1, 0xb92) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3f) ioctl$TCXONC(r1, 0x540a, 0x0) fcntl$setstatus(r0, 0x4, 0x6c00) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000ac0000)) 2018/03/03 20:58:12 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = dup3(r0, r1, 0x80000) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000040)=0x7fff, 0x4) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000100)={0x5cbbdc1f, 0x18}) setsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000140)="11cb7a23af03bc67ee12e48b47dbc63ff70e355d095b9f48995f66daca0581466c7c44560016c6551f91d25b4bde6f7afe115ae77b195bee1da1567f0e7193020cda5d239a7a680d466039907bdb5323abdc584084fdbf0dc8de54ef54411c750e0a3b05547d22835950c68c68854fd91660120ad8e20f8171791e168d5d685dd9fb", 0x82) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000200)="adb5a6e6105c421a0f3b76917cd1a51f880ac4411f868444353acd097b4580a34994dc438c1d64f2d78c9ab49d70580139d849a2444fb1115f2f32427d3ef2fe897713cd754c5e6d8a9e4a11958eb185ebf600ec4ca870a2c1abe3067ab0b5a14e04e015ba16746c846967487c82007bfdbead7b0f24199fd0acc9f3d36ee39be8c5db5abc69eb5ebc") ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f00000002c0)) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000300)=0x6) ioctl$sock_proto_private(r2, 0x89e0, &(0x7f0000000340)="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") getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000000440), &(0x7f0000000480)=0x4) r3 = syz_open_dev$vcsa(&(0x7f00000004c0)='/dev/vcsa#\x00', 0x10001, 0x10000) r4 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f0000000540)={{0x8, 0x7, 0x8, 0x9, "630f94e3fe76e5eae6f701a3af4b397ed07c774bb2cd6f9d429620daebd725a97bb635ab9eb46b5baabed255"}, 0x0, 0x0, 0x8000, r4, 0x6, 0x7325a787, "440c8352c0b9d06e4a7564de9d633972a33b7a5261053e18aebf29ab06796ebda4246949feafecc2a785971369570465237d50a1ef3bc9f20f474665ac8218db", &(0x7f0000000500)='/dev/vcsa#\x00', 0xb, [], [0x5, 0xf6, 0x5, 0x3]}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000680)=@assoc_value={0x0, 0x51a}, &(0x7f00000006c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000700)={r5, 0x7, 0x7c, "a176c0d909714a03b40bc1972ef834f99e4e61a93cd86f953ad0144f41be28c0587e8145c384da9d2c0cde68a38ad4eab6b3d457e817c9bcf683ba2ca86ec0da488e946fe500c9bf1fac9bf55fe35b3ce8de7d3b2163f001ffcacb0064d1cbe0ceb7180f8e18b1bb2abbb475d822445c69d9ee8bc51cb4f37584dfd6"}, 0x84) fstatfs(r0, &(0x7f00000007c0)=""/89) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000840)={0x6}) accept(r2, &(0x7f0000000880)=@ipx, &(0x7f00000008c0)=0x10) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000900)=0x296aeff9, 0x4) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000940)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000000980)) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f00000009c0)={0x6, 0xef, 0x1, 0x2}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000a40)={&(0x7f0000000a00)='./file0\x00', 0x0, 0x10}, 0x10) getresuid(&(0x7f0000000a80), &(0x7f0000000ac0), &(0x7f0000000b00)) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000b40)=""/4096) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000001b40)={0x3, 0x3bf8642c}) ioctl$KDGKBDIACR(r6, 0x4b4a, &(0x7f0000001b80)=""/153) ioctl$TUNSETVNETBE(r6, 0x400454de, &(0x7f0000001c40)=0x1) 2018/03/03 20:58:13 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) syz_open_procfs(r0, &(0x7f0000000040)='net/sockstat\x00') r1 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') getdents64(r1, &(0x7f0000000140)=""/24, 0xfffffffffffffe55) getdents64(r1, &(0x7f0000461000)=""/619, 0xfffffffffffffe00) 2018/03/03 20:58:13 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="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", 0x601}], 0x1) read(r0, &(0x7f0000a53f65)=""/155, 0x9b) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f00000016c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="270800000003cb586e8900d2f6382f1fd73ad1efeeb1adb2ab3a3aa6173e6d84491bf4e82a33cc834701c2bf3ad049546aec46543dc42b0b8cfd780b2c61ad2d70237df9c98a2239dc0ce94358550a60498d9809deea94be7823ece6bc1903af994b7fd0a59f8c4d3a037e84b43690b9c43b1f24be0f0b17b1b66cdb817946c3d053d30e2f0ab239c24d4c7089f89c27b74d8dc16725"], 0x10) writev(r0, &(0x7f0000848000)=[{&(0x7f0000719000)="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", 0x200}], 0x1) close(r0) 2018/03/03 20:58:13 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2400) r1 = msgget(0x2, 0x4) msgctl$IPC_STAT(r1, 0x2, &(0x7f00000000c0)=""/4096) close(r0) 2018/03/03 20:58:13 executing program 1: mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) remap_file_pages(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0xffffffffffff02c4) 2018/03/03 20:58:13 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f00000006000000900300009800000060020000c80100006002000060020000f8020000f8020000f8020000f8020000f802000006000000", @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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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="e0000002e0000001000000000000000065716c0000000000000000000000000073797a5f74756e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009800000000000000000000000000000000000000000028004453435000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000981d75508e7aea5061badf22135a0000000000000000000000000000000000000000002800434845434b53554d000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800445343500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700098000000000000000000000000000000000000000000280054544c0000000000004f13000000000000000000000000000000000000000000000000000000ac141400ac141400000000000000000073797a6b616c6c657231000000000000626f6e64300076b2d0b6d171fb7e6e00000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000000000544f530000000000000000000000000010e7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700098000000000000000000000000000000000000000000280000000000000000000000000000000000"], 0x4a4) 2018/03/03 20:58:13 executing program 4: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="181fecffff08f74f0000008000002dad00000000d4000000"], 0x18}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getresuid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) r2 = accept(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000000000000000000000b792eec9ed0b2a8060f5ac1d8e7e67f400963c83c90e8eb1d5c75815d5a1c7b12565e8be2e10fff3a5bb233513ac73be8ab5bd861931999e62"], &(0x7f0000000240)=0xe) fstat(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000000700)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x6000000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="c0030000080a00002cbd7000fedbdf25020000020c0009000000000009fc63a96d4891fe6fb5d9094f4148400bdf00317d5b6ba807df1d7d5df5c99e754a09132506abeb6dcb4f6160d371393acb47bac177a3b3f19df4cae73592dcbac2f258068a891949c943bd7352976914ee425ed586349a7cbb70a2cf84ec6414cb6572150019428dc903dec3411fac554176352fc1d34ec02dd62cff4967599095740dfec0700b4f781c1ac3cacf576cd7c9a968e3ebdcbbcdae53e292df7cb0e7679338f3d066ab83d053cbc8402ac9e718b57dc7b78127a7aec499", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="0c00110000000000e0000002c9852ab62e8206292dc5320000"], 0x3c0}, 0x1, 0x0, 0x0, 0x4000}, 0x24040080) 2018/03/03 20:58:13 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getgid() mkdir(&(0x7f0000ed6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f00006dafff)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x341240, 0x0) r1 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x40, 0x0) symlinkat(&(0x7f000045bff8)='./file0\x00', r1, &(0x7f00000cc000)='./file0\x00') fcntl$notify(r1, 0x402, 0x80000000) linkat(r1, &(0x7f000001b000)='./file0\x00', r1, &(0x7f0000017000)='./file1\x00', 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x0, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x7b, "14b934a529fa73518449ccf8402515f50653b8cc6b85e1a7f55e8c39a441ffb67f6cf6884e4748b0caeb8b9b27d96ccb07acd3f7495c91ca93c96e08d5b54a36829de25a66b2ba40345085931507acb7590a68b258f0137ece236e064b4f17e7c2af22f7b102977b041174a3878fc7d4a687b4d4e91a2fc417de6e"}, &(0x7f00000001c0)=0x83) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={r3, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x8c) 2018/03/03 20:58:13 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020c0000ab3ed1210368c719afa8affe8ab8090200004b00ffffffffffff12e79fbf0d610c03276b1c0aa3dbb633ed3ecf8f028984c0375a370553450deb025773b0e0847a8b5be03db918fb39aff765f0deed32cb132aa091c37a82e4c86598873322be420410bd3f00b12e901041c79ae33d1d5939b067213c5e0dec4d924fe1be60becdd605462f0fd6fdd1ddf34a88b69ddc8cd48a6855506d586f7195b77b6f1754ca7a57504e414d88bd1438574f0cf44952a72eacf1b09aebf1cb7d1b262933c18c3d18"], 0x10}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f000002a000)=[{{&(0x7f00002cd000)=@rc, 0x9, &(0x7f00001a8000)=[], 0x0, &(0x7f0000a93000)=""/197, 0xc5}}], 0x1, 0x20, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000000)=""/79) 2018/03/03 20:58:13 executing program 7: socket$inet6(0xa, 0x3, 0xa) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x800, 0x100) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000040)) syz_emit_ethernet(0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="cd390bffffffff86dd600f290000303a0000000000000000000000ffff000000bf804caab17fc6af0ef1a2b702d27b5ec298d99745217245afda81305400fe8000000000000000000000000000004e204e2000309078afab83b3638f3145fb66a50c62dda99b86501326864f5528689a"], 0x0) 2018/03/03 20:58:13 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2, 0x8) r1 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00000000c0)={r1, 0x1f}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="02030000130000000000b50819ba310026190c4701c2a4ff00000000000005000600000000000a004e2000000000ff010000000000000000ffff000000000000000000000574af6b6a9e000005006fced62e2f90e4ca4e200000000000000000000000000000000000000000000000000000000002000100000000090000f7cc00000000050005004e2000000000ff020000000000000400000000003e2d08e07a6884fc0ddb89120ed982c57cfff0b29a84e4dedbcdbe0529c20cfc28289282fd895ce76585669f04f6714c2fe65d94c4dd50c5951be0fcff9503159e8b0b767adc5f2284ce176929"], 0x98}, 0x1}, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000100)=""/28) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xeefd, 0x541280c2c6bd129) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000480)={0x6, 0x3}) ioctl$TIOCNXCL(r0, 0x540d) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e23, 0x40000000, @loopback={0x0, 0x1}, 0xcb}}}, &(0x7f00000003c0)=0x8c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000400)={r4, 0xffffffffffffffff}, 0x8) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r3, 0x81785501, &(0x7f0000000140)=""/4) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000000180)={0x20, 0x5, 0x7fff, 0x3}, 0x10) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000000280)=""/105) 2018/03/03 20:58:13 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0xe3, "9bbce67b64c17911b8a80399cf145832416c108a1f5e8ca2940c35dcce56c41e0d6792e7e50df45e191fe9716cca8710fd8faabe339d3d2aa3b4f15a3cf2c83a91414b96aef657b43375011f30b14af67455815228f33040d811dd9c74e56cd0b61103c785fad47ef9a4980a9b8cd6dbf206946470e9cf6cbbe677610ebc8389df2581d91d20088224d686daa13d66d0ef9263c369c70a9e413d01d62c2e3b5dd41e3106f908b6baec6721e383471d90277034e4bec4132509e855a95bec45be4402e5f75c87988e11d6cc95328ca3a465030b5e445cb2a6df2b7484e1019f8280bd73"}, &(0x7f00000002c0)=0xeb) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000300)={r1, @in6={{0xa, 0x4e22, 0x48, @dev={0xfe, 0x80, [], 0x19}, 0xffffffffffffffff}}, 0x7, 0x9, 0x3f, 0x3ff, 0xf000000000000000}, &(0x7f00000003c0)=0xa0) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000400)={0xf24, 0x14, [0x100, 0x5, 0xffff, 0xa61, 0x0]}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @empty}}}}, &(0x7f0000000100)=0xb8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000180)={r3, 0x1c, "83cebbb1696d30c6b28371e06631b539804f6cf79e585ff77881437f"}, &(0x7f0000000000)=0x24) 2018/03/03 20:58:13 executing program 5: r0 = add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000600)="0f7970c9b1b6300e20", 0x9, 0xfffffffffffffffa) keyctl$get_security(0x11, r0, &(0x7f0000000640)=""/231, 0xe7) r1 = syz_open_dev$sndctrl(&(0x7f0000000580)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000001b38)={{0xb, 0x0, 0x0, 0x0, "de1bcc85933042d216de4411eb607baf97a9d31b6bd93f6d4290b2682afb50aee380b16435085ccbb13abd24"}, 0x0, [], {0x77359400}}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000040)={{0x2, 0x6, 0x0, 0xfd, "6070f30c330f1fde0f961a26d176755fea692571cfca94d3bcffd35980a626688b37803a88373ab7e91510f9", 0xfffffffffffffffb}, 0x6, [0x5, 0x56ec, 0x5, 0x2000000000, 0x6, 0x200, 0x1, 0x0, 0x2, 0x80, 0x1ff, 0x2, 0x7fffffff, 0xfffffffffffffe00, 0x0, 0xb17c, 0x6, 0x8000, 0x20, 0x2, 0xfffffffffffffc00, 0x2e20000000000000, 0x2, 0x4, 0x0, 0x9, 0x0, 0x9ac0, 0x10001, 0xfffffffffffffffa, 0x45, 0x3, 0x2c8, 0xffffffff, 0x6, 0x1, 0x5, 0xa1f, 0x2, 0x2, 0x3, 0x1, 0x3, 0x3, 0x8, 0x3, 0x0, 0x4, 0x30, 0x2, 0x72, 0x80000001, 0x4, 0xffffffffffff8001, 0x5, 0x4, 0x40, 0x200, 0x2, 0x101, 0x0, 0x1, 0xfc0000000000, 0x686, 0xaaf, 0x1, 0x100000000, 0x1ff, 0xeb, 0x4, 0xffffffff, 0x1, 0x1f, 0x14000000000000, 0x0, 0x3, 0xafa, 0x7, 0x0, 0x800, 0x80000001, 0x6, 0x8, 0x6, 0x3, 0x401, 0x3f, 0x1, 0x7f, 0x1, 0x3f, 0x3f, 0x8, 0x1000, 0x8, 0xbd, 0x3ff, 0x5, 0x0, 0xe345, 0x4, 0x38, 0x401, 0xc2, 0x8, 0x3621, 0x0, 0x10001, 0xfffffffffffffffd, 0x3, 0x80, 0x1d9, 0x6, 0x3ff, 0x80000001, 0x2, 0x400, 0xff, 0x80000001, 0x9d99, 0x400, 0x6, 0x0, 0x3, 0x80000001, 0x400, 0xffffffffffffffff, 0x4]}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540)='/dev/hwrng\x00', 0x200, 0x0) 2018/03/03 20:58:13 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001040)='/dev/audio\x00', 0x10d301, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002780)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e00000004000000b0040000ffffffff080100000000000000000000ffffffffffffffffe0030000e0030000e0030000ffffffff04000000", @ANYPTR=&(0x7f0000002740)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a80008010000000000000000000000000000000000000000000000006000484d41524b00000000000000000000000000000000000000000000000000ac1414aa000000000000000000000000000000000000000000000000000000004e204e204e204e20160000000000000000000000050000000000000000000000fe800000000000000000000000000000fe8000000000000000000000000000aa000000000000000000000000000000000000000000000000000000000000000069703667726530000000000000000000726f73653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d800000000000000000000000000000000000000000000000000300053455400000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c21c4488ba9ec88b0000000000000000000000000000000000000000000030006168000000000000000000000000000000000000000000000000000000000000000000000000000000000000000028015345434d41524b0000000000000000000000000000000000000000000000000000000000000073797374656d5f753a6f626a6563745f723a6167705f6465766963655f743a7330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x510) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) setsockopt$packet_buf(r2, 0x107, 0x0, &(0x7f0000000040)="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", 0x1000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001080)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000010c0)=r3) 2018/03/03 20:58:13 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000380)=@filter={'filter\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0x108, 0x108, 0x210, 0xffffffff, 0xffffffff, 0x2e0, 0x2e0, 0x2e0, 0xffffffff, 0x4, &(0x7f0000000340), {[{{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, [], 0x4e20, 0x4e20}}}, {{@ipv6={@loopback={0x0, 0x1}, @empty, [], [0xff0000ff, 0xffffffff, 0xffffffff, 0xffffffff], 'erspan0\x00', 'eql\x00', {0xff}, {0xff}, 0x3f}, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@time={0x38, 'time\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, [], [], 'tunl0\x00', 'ip6tnl0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x1759, 0x100, 0x95a6}, {0x11c9dfc7, 0x25, 0x401}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x410) recvmmsg(r0, &(0x7f0000000280)=[{{&(0x7f0000000a00)=ANY=[@ANYBLOB="0000004362f98c517d8a", @ANYBLOB="000000000000a400000000000000000000000000000000000000000000000000000000002d05aeb8890f91cd7e7216d09d407c69b92ff1fb491616491ef52bb713dab6b5048df284507903df008f4a12ed6ec616f3f4507a3ce6bfde587cb20db32e6957bc2f75d48d39d17d47917a9fe51d6ef0ff0470d863e58c1554e61676330a0a176440da78d1c2d08c1c059a386df37db98eed51573a71a503e1a97888d513a126bfec259400e9772b19815698ee5f46028e"], 0x2, &(0x7f0000000140)=[], 0x0, &(0x7f0000000180)=""/224, 0xe0}}], 0x1, 0x0, &(0x7f00000002c0)={0x0, 0x989680}) syz_emit_ethernet(0x4e, &(0x7f0000005faa)=ANY=[@ANYBLOB="ff3997ffcd0000000000000086dd60c8fba20018000000000000000000000000000000000000ff020000000000000000000000000001000d9078710f5a03ff020000000000000000000000000001"], 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200000, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000880)={{0x2, 0x4e20, @empty}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'ip6tnl0\x00'}) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000000900)={0xe0, 0x27, 0xc01, 0x70bd2b, 0x25dfdbfe, {0x15}, [@generic="6b13c906026781e2a70b5417067d3001c823f7996cde466644814a01e86d238361a6831dbd3960cf5a9eaa2f9066135f3b31f787b8c5279bf0bca3cd9d674752c55e18b35bc61d30715709b3e5fdc22fa49b800537c9e277c3c43ebde945b87cfcb062a38cad1f6278f0c08e034999342e5306601ad8ef04e389bcf4f999166239ec72b22c19e547864602b13cbd7115e279efd571db13bdfd4f3d4e807c64f66369fa0d8d4ed91ff08967a52266f396d894b9410d96ce8f89e28f67f48ee6237518fca69c5a101921bd"]}, 0xe0}, 0x1, 0x0, 0x0, 0x4}, 0x91) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000ac0)={r1, 0x0, 0xdf03, "e4c4e7c624f731d73a911e8ee96c4085a5d40aa7db2a5d6b60c5291f4bd19175a63680ca12cee1f7e096cbcddcfcfd77ebba4d664fdead7003bd64703bc42d5dfd7852aae73aad8f08fc4f00b917b70c53731c2853da5dfcb1af0e73b46d3c3d0e23b10b7550bc2f0cdb26491e0017197346f783e28e6e960fa6b29f74ff7d515f86e3a2ec062b68454bdceb5340266a2dc254a677a8f4cc421fff879ab7821b08ef94dd7ac826b31db3376a86ef2842d6e1ee9bc51cac4e0656add6fd01869b58db4f731add780d23"}) 2018/03/03 20:58:13 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f00000001c0)={0x8, 0xffffffffffffffff, 0xffb}) fcntl$setsig(r0, 0xa, 0x26) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r1, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r2, 0x8000, 0x18}, 0xc) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000280)="044fdfdea1e3c451af086379fabbfd3a93cd33bd75e4449d7071cc86c307ecf9e24545413e78634911be6d48db9ffb1b9d49576d357a1cc6e6b228ccbaa5e0c92d7d8f3c5f9d890f9ee43d37ca3d34be6c6f66a7b4985fdcba515c0e84e25c3fdc1a1b109ffb6115306fdb91fd675a195cd0d01cbfb85353d287792844ea58fe809cf2228ef8eae909e7ed8a54d18521d6f32b6ce3e695a5c3c0eda5b7fea3ab9e23", 0xa2}, {&(0x7f0000000400)="3b0794ebd832f185ddc1da0cba1eadc28990846fb15c40fe5f1ef205ba41039bf1c42db6a899ef8b023025aa0c05160c74efa013263ded21deb8edc78172b3a35fd8c95f1be7d6c8580f340c5792db91402c1618d6b71b0605c813219bf402c8ca97abd446e3049d83a3122eeb2f3cf7f33615759b606facc5159c41de426ca9078b6a4d8f7b5aa8d62d984d16e1a706fa51a9de33e91213d79467c23cc4be118747aab70d0af4c754de348403aea7805ef949bff7", 0xb5}, {&(0x7f0000000040)="615b6d8be17fa3d268068e7502be843b5f527047693dcc03bcf275", 0x1b}, {&(0x7f00000004c0)="2c17ddd1449a73f51978cf858908cd57cfb3ce38e7b57cf0a60bad294d634767275debe8daafae66c93f0a6101897ac17345749b2d9c72bfb8ee20cea919f3ee423bfd6ff660920fa18ac2d98d0c0ad186ab33c67eeebb1ee42bd501031b9fc77a", 0x61}], 0x4, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={"6c6f3a11ee5420fdabfe152a34f600f0", &(0x7f0000000340)=ANY=[@ANYBLOB="2303000000b23be4ff9ab2fc6451fbe5e6b14d66947eb43ed5db65dbc400000000000000000000000000000000006da9499c91ae5700ff1cffb56d4815037be047bfbe709298a88b11372ad54f7d3e173694a5932bce82b4ad87e5741b0c50fcc8f3ddca837a4c16f9d785808f9c2bdf70930000000000000000000000000000000000000000000000"]}) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000140)={0x2, 0x1000, 0xfff, 0xfffffffffffffffa, 0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SMI(r1, 0xaeb7) set_thread_area(&(0x7f0000000180)={0x0, 0xffffffff, 0xffffffff, 0x7f, 0x7fffffff, 0xc8, 0x20, 0x6, 0x1}) bind$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0x0, @hyper}, 0x10) openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x10002, 0x0) [ 181.275075] kauditd_printk_skb: 51 callbacks suppressed [ 181.275084] audit: type=1400 audit(1520110693.516:889): avc: denied { net_admin } for pid=22119 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/03 20:58:13 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x800) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000000c0)={'lo\x00', @ifru_addrs={0x2, 0x4e20, @broadcast=0xffffffff}}) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @local, @loopback}, &(0x7f0000000100)=0x966e256f6eefaf4f) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10020000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@bridge_getneigh={0x4c, 0x1e, 0x8, 0x70bd28, 0x25dfdbff, {0x7, 0x0, 0x0, r2, 0x406, 0x40}, [@IFLA_OPERSTATE={0x8, 0x10, 0x100}, @IFLA_IFALIAS={0x14, 0x14, 'rose0\x00'}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x7}, @IFLA_MASTER={0x8, 0xa, 0x1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/03 20:58:13 executing program 5: r0 = socket(0x1e, 0x2000000000000005, 0x0) io_setup(0x40, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000880)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)='n', 0x1}]) io_setup(0x7, &(0x7f0000000040)) 2018/03/03 20:58:13 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000006f90)=[{&(0x7f0000000000)="53f6fb15d892e6892be53cbc6efef35bb9365c2a3b73c6486ef250756c10c183816a0eb4937a39522a46625e7129b5a04244f63c9856e81f1d19d6589a33c7f86b5f95bc7b97922b0c323286b7aecf1af6d4c1390f039943cecff64d8d79f2d78e256a308ab9d7e959af1ffec61405cc6594fc5f555ab3c3eff47a7abdb60bc24a4fc48457b1cfab122059dc1066e7aedcb23152276b9fa08b835f5eb186f520c1da393f5163b4836ba176852357e44389ef60871a04d95d4038b477813e8fb62b10678e7680f9ff1f02241758f8bbd2", 0xd0}], 0x1, &(0x7f0000002f00)=[]}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{0xd0c8b0c, 0xc3, 0x1ff, 0x9}, {0xab, 0x2, 0x1, 0x200}, {0xffe0000000, 0xfffffffffffffbff, 0x3f53, 0xff}, {0xfffffffffffffff9, 0x0, 0x3, 0x1}]}, 0x10) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000), 0x170) [ 181.305228] audit: type=1400 audit(1520110693.517:890): avc: denied { net_raw } for pid=22112 comm="syz-executor7" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/03 20:58:13 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f000004cff3)='/dev/usbmon#\x00', 0x0, 0x0) fcntl$getflags(r0, 0x3) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000000)={0xea77, 0xfffffffe, 0xc69}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000040)={'sit0\x00', @ifru_map={0x20, 0x8, 0xb, 0x5, 0x362}}) poll(&(0x7f0000000180)=[{r0}], 0x1, 0x4) getsockopt(r0, 0x1000, 0x3, &(0x7f00000000c0)=""/3, &(0x7f0000000100)=0x3) 2018/03/03 20:58:13 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000880)={0x1, 0xd, 0x100, 0x0, 0x0}, &(0x7f00000008c0)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000900)={0x0, 0x0, 0x7d5d103d, 0x4, 0x3ff, 0x800000000000000, 0xd1c, 0x5, {0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x7fffffff, 0x800, 0x7c4, 0x3, 0x2}}, &(0x7f00000009c0)=0xb8) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000004080)=0x7, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000a00)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x1f, 0x0, 0x100000001, 0x410, 0x8}, &(0x7f0000000ac0)=0xa0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000002340)={0x0, 0x4}, &(0x7f0000002380)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000023c0)={0x0, 0x12000}, &(0x7f0000002400)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000002440)=@sack_info={0x0, 0xd435, 0x6}, &(0x7f0000002480)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000024c0)={0x0, 0x8}, &(0x7f0000002500)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000002a40)={0x0, 0x0, 0x0, 0xfa, 0xf9e, 0x100}, &(0x7f0000002a80)=0x14) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000003d80)={0x0, 0x6, 0x8, 0x5, 0x3ff, 0x8, 0x8000, 0x9, {0x0, @in6={{0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x401}}, 0xda, 0x5, 0x100, 0x8001, 0x80}}, &(0x7f0000003e40)=0xb8) sendmmsg$inet_sctp(r1, &(0x7f0000003ec0)=[{&(0x7f0000000080)=@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f00000005c0)=[{&(0x7f00000000c0)="9470316eb9ed17c30a7c9d6344b34ec94bd97d853d367f1747d265ab39ee25e5e1923c67346f7d432dd7e97d9f533bd7fd5a3088672d1da4a701f11d71923f38d7eb64699d69b85c11cd7ed8af38be6da124e71ab76fb9bfdfdf0786fa48478ff733a9d0deaf993deac7e59d612dbfb3d6f923372192f53065dd0c90a0", 0x7d}, {&(0x7f0000000140)="7a392e3d008d344f163d9ed5bb50d6c2d9b3cb3fb70a573bb77b84c081f344e2cc60c490e31467f5991154db86ad619fc72e44af19895fa952c8b88e1f10f20db8c63815054cd0153f791b1f160c19629b05313afa614e49355d7b9a90078a70a103f73a11439a6d75c80ec933bd1634bd934c6ad0dbaa4cd0ba3fbe7e2b882747bccd", 0x83}, {&(0x7f0000000200)="91ef1df3c329acc424074f84c7755633a3bc5961451a3e8c4ad6ab134daf192377ecc56fc8dd2878df87c03f07e89facde5091c3472dcd45675427e3d79282e3b7c6376473591ca2633141ff373c8327587616591219e73909af5ed879e925aabeb76e3bf909cc30063cbe65946be2143b7df7f20b793e8d767f62c23d5ad856b0924a7e465146194b3db9c81f7c69e3a82413e1fe5282476ea3430f447752e66e01a111ffa20b938831c4112b0db178786b44c0381646e9ced06fe0ee7337443aec15f6d481c09dc0350bae9bb618724fc1413b735e014c7393", 0xda}, {&(0x7f0000000300)="a4e5aba27e5d5c25be70897312cc077092b591bff622763b33ce378b3fba3f5c501549f32cc30fd1365a44b5f077b70da45092eb2a578438d3c02841c739a5da903def3292c5402879af43687a4ffa61a544405c3f315f912d19a3ef7023214d8df130855a6ebacdb093658849aa3ac91c9780c71e41560db580f1b99fe3afd67069ab3d156f3a21d6af7d2bec5778", 0x8f}, {&(0x7f00000003c0)="f76f63e13dceb50d5eb5051e2c219ff8d1d31783b8c124caf5f7dde0b256601d6ee34084cd36f280376fb8ab8b7691b483e6074c618124af7c2a317f2d10e5342c91095528c180f0062806dcd0c0bc45d4dd902811a92e871eb3a7168e8445d912aa58d6301d7bd4e011615943af44dcd8b6a6a69fd87eda49195123356c0b5be39db6faba14d7a97ef17cb7f49967342399a626ebbc87900e54e5ecde826ea1002ed353d616d88ac57a55a7fd307e46ba", 0xb1}, {&(0x7f0000000480)="bb4097fd54f3d6345a29d5ab0bca375181dcfa9ea313404af3eaf0fe59e05683f7ada6289ff64c6006a4e1b499f7c20c2fa73f740d6f12911071f1f697297112b63b341936614416c1ef68764bc69d4ef96ed0803b143bc802976ac65acb1ae650a6ac979336d7948ddf6b2988977db168147c0852973a5e3208962df29f529b07bc31aa4b9cdad2e9ec8aadce38ab3e7e63bb933e96b633e0de068acf59d64fc0c463ba8abc372f429a36552828e8190e1f03b5a8c6ab2a267951c2a0b2685aeb20ae63cd1af95d9e120ccfc146bb5fcbba81d7d15c9088f46745b082ad", 0xde}, {&(0x7f0000000580)="b89ccb147ab5127aae7b06c4", 0xc}], 0x7, &(0x7f0000000640)=[@init={0x18, 0x84, 0x0, {0x0, 0xffffffffffffff7b, 0x3, 0x3f}}, @init={0x18, 0x84, 0x0, {0x80000000, 0x4, 0x5, 0x1000}}], 0x60, 0x40000}, {&(0x7f00000006c0)=@in6={0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x10200000000}, 0x1c, &(0x7f0000000840)=[{&(0x7f0000000700)="818b1b450132cae3ebefcf3f7876cf51240209c87f964729149c693b7407da5ea20c5066c9f8b33af930133a974a307f7cb617fdf9100b9a275a18af37d9b0372547b8ae2cf81ab91dd82022e22d9bb81f84096cd2b2c5726770dc5dc9e62a3c567ab698c2fb177975c0adb8849142bcc2a28b5989b8813ebdb78d8f7a71193fc2565b643a2e26fc3f6cd2cf44cdaa9fa38cdd7cd96e3183f2ec2821122f9b3cd3a5e814a3c153a84d07c04cde3054fc8e10b6054d79dc14b61f34791cbb1ba3bbee4a6f384b985276c422bb993314517e0eb13ba19883", 0xd7}, {&(0x7f0000000800)="1b9adde4a1cb6bacbb7e3bf789a4eb06d345787b565475a7637f34bd145e2f6e6870c3b5aa3800a93e47b0618fa64d91c538", 0x32}], 0x2, &(0x7f0000000b00)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x1, 0x9, 0x8, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x3f, 0x8000, 0x10001, 0x5, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x1f6e61ad, 0x8002, 0x100, 0x4, 0x8, 0x4, 0x1, r4}}], 0x90, 0x811}, {&(0x7f0000000bc0)=@in6={0xa, 0x4e20, 0x64b, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c, &(0x7f0000000cc0)=[{&(0x7f0000000c00)="cc570b951e3bfa5bafefa0a38d30a03a570dc7e767e5c3e16afb8baf3d90aec48df199cdae5188b371edcb2da9dbcc958cf8d66641c0b052f97591aa93f1d2ee592018515eea7ba27e3316c248bae4daa9c6c9693f23349bc133062a7dabf63dbc9614d645cd388dfe62bfa87be37cceca647c744e8569074167266f3f74f5fb567240f69a22f0c555546ed9eb70be9485ef0d22d989acbbc77874105a8f6af2065d094de73ba9", 0xa7}], 0x1, &(0x7f0000000d00)=[@init={0x18, 0x84, 0x0, {0x10001, 0xffffffffffffffff, 0x5, 0x8}}], 0x30, 0x24000010}, {&(0x7f0000000d40)=@in6={0xa, 0x4e23, 0x5949, @dev={0xfe, 0x80, [], 0xf}, 0x9}, 0x1c, &(0x7f0000002280)=[{&(0x7f0000000d80)="f7f4d31b38c5c7f2990d29ec07815fca186be3d0f01fae6bc29223ae92fd548b34", 0x21}, 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{&(0x7f0000001fc0)="f6a378c92b82b48561bec0606b969f0a87fef914468d1cac794918e14032d850db13a49b93d0fdd7766b5005abb63133c5f4430e6072fe17326479d16caaa03109ef1b46d750d17538324f4c94a293058adcf110884c63d5474040bc13c76039efa46f5a83cb32753d0c6980adc56f0d871d950a3ec3165dbecd5d8d4a55164f6ff1d313dd3646b7dcd846732998bee88a6a6ef75aa368167d1190285184c06f480dab1a6286518c2da2659c1b759b775dbad9b1cdfedd703150292c72d0fd17c4d29de55c75ef7409bdb856249fb03cc75d0b7d0d60278ee593f9c1f6eb30", 0xdf}, {&(0x7f00000020c0)="de0693c28c4a8df4e0b4978718e6d58dbeae1cfe31ef7dbeeaa7125e839f551cac5c7f8f10c5cb2ff3913fc98c1d15500131a867546b0f35156f557b98d63c723dfc6d2e1bf1186007f4a47b4c709e8f2f4d82661dedbd05f5eca123cd726a6e7fcdd656cb4f0a79c8cef6c8e6513dc0db9f29f8197e4207481466efc01130abaca3826365cf073bbf518f0272d1b871d73d4f8e5b78210203279311c5434ddb59d134462db8155f20310ffd87abd8a13a6df0429fdaa9af2c467130a6e5c8d8e4b238246b2e1df0b31f98688425bb1c80", 0xd1}, {&(0x7f00000021c0)="aa3ee52756ef8495343e754dcce3ccab02d6fb3d361f1ea27d24ff7d61788e17c16ef836669fa9253931f093989af5490113cf406163dbd8e66869abd9327f402c1375c2c12ee77022ef7feec68f958f4f6cc8a5ae2710fc63202cb3b413f27642c1760048b9e753eb92e6a0a8c4acd394e261af3a385c437b7d06a3a091f9ba1384b58d613a5f697dd68094106f482a39f80e37865e847710b9bf6bdc14e816f9d61b9684a071c93be6c647e139a4caabac9edf00c7a87ffd8ecb992fa5", 0xbe}], 0x9, &(0x7f0000002540)=[@sndinfo={0x20, 0x84, 0x2, {0x10001000, 0x208, 0x8001, 0xffffffffffff8001, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x400, 0x1, 0x6c744137, 0x4, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8001, 0x10, 0x10000, r7}}, @init={0x18, 0x84, 0x0, {0xe6, 0x1, 0x7, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000, 0x400, 0x2144, r8}}], 0xf0, 0x4000080}, {&(0x7f0000002640)=@in6={0xa, 0x4e24, 0x31, @loopback={0x0, 0x1}, 0x5}, 0x1c, &(0x7f00000029c0)=[{&(0x7f0000002680)="76cd222d71e2fab00edc1839937826bea24b8915e03b5558fb174913e20c1e17bbd4f56f1c2317d3", 0x28}, {&(0x7f00000026c0)="d62b12ef050197735045f71cdf337952dc1898d9ee0c4939e379f42ca0bcac67890ef4befcf64fbfb347cfba840cdb798f66e6795ebf561c5bf065679c", 0x3d}, {&(0x7f0000002700)="581c474d58a0548f7c35afc072a631822fed9eda696001feb7265b5381f89ef127563c963337272e93da3ca3aaf0a26c16a8dd25ce0b28b1d500551e4379a4c0f25fb140b6bc1b871a007189f4b18263f4323943f821aca4f692eabbff425a0b33c0744c433a896a1419147ad1a8ccde99681469b9bce4679c1e6726493ee22f6748f3fe43cd03fdd1aa1e0ce0bc98575f0b02e750cfbc20d3d85585f4d60052729de84fdbb325ce25f4322ad4022763c3ef0ab0d63a9dbeea057169cbcd3bf9a4dbf5e776ee80c6f60c52b398a11e776bcfd0e52673bb8ff9adb0ae75f25fc78ac22443d1d2fc44d09767f004e56028897c7125", 0xf4}, {&(0x7f0000002800)="188cd35f24100aa04a53bcb334319226fd9f57e4046f62f567be23fddd315dd8b39edfd0d642834e69de4d45616ffaf593ef8b0a2f2e9dc3f2a83245be6d3d787d12a76bcbda5d47a95734d3292266e2203b8dd378313206261364bd54ecc53efe91e54b70a4e9be7098c3800c3ecdd4d5cfd8b6021d16a48e577695ae7ebb5c6d4375a8c67d71651c3b4ecef480b7c1e2b8764931", 0x95}, {&(0x7f00000028c0)="42595d2e6eda44ebadf7504fc3364b6887944a0fe458e4aecd705f85faa4586bb23dddfa13df4cdc08911fc4fd48b5f7353a17e915e8599c07701c7cea157e5c679ce9f8581daf1b325fc7092a06a5e14426f7fa11f48c2c838565fd0e7f972fd99e6e1a4a4e6ba0fa48ca66fe0849ebb5f43d40c310ea4cac376316e9405f66639c629dd0954150a9e2d194c701278735c1a4954e0fcd375f7026ef25c8f321b6c8bbba66dd3b5d073fcdd205fe5ccf5a705931413a7d6a34c73cc6ee3b855e692323e79bbaa38126393d977d38dfcd58fa7e30ac0aac8c19cd7bc6940be34b1a409f85", 0xe4}], 0x5, &(0x7f0000002ac0)=[@sndrcv={0x30, 0x84, 0x1, {0xe90, 0x80000000000, 0x8004, 0x0, 0x24, 0x6, 0x0, 0xffff, r9}}], 0x30, 0x4}, {&(0x7f0000002b00)=@in6={0xa, 0x4e20, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x1}, 0x1c, &(0x7f0000002c40)=[{&(0x7f0000002b40)="7d1e2f31722737e662799b8602fcf9445ce9a4583e5294746e302b110b02992a1ec5c86dbe9928dc4c1218b72c4b73e624e96b216887520c2da25d403e93b70b2fd06fd8dee67a99c9a5ad2c7465343641f2ee69d39fd43de6817e537edfaaaf0d", 0x61}, {&(0x7f0000002bc0)="10643af603422f82fad6a367271282c09a9ceaff4626a9bde0d61bcc4cc97ec591229bed9ad534171d7b0dde67853fb8ad4b9dd78e31b4f98ee5e7d1566c32be5f962662a846085dc8fa6c", 0x4b}], 0x2, 0x0, 0x0, 0x10}, {&(0x7f0000002c80)=@in6={0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, 0x1c, &(0x7f0000003d40)=[{&(0x7f0000002cc0)="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", 0x1000}, {&(0x7f0000003cc0)="b490acc59983e7bc", 0x8}, {&(0x7f0000003d00)="1c3faf9e", 0x4}], 0x3, &(0x7f0000003e80)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x200, 0x9, 0x2, r10}}], 0x30}], 0x7, 0x20000800) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000040c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/03 20:58:13 executing program 7: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000001640)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xff, 0x46}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x8, 0x98b, 0x0, 0x4, 0x9}, &(0x7f0000000140)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x4, 0x22, 0x1, 0x7, 0xfff, 0x8, 0x8001, {r2, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x0, 0x3, 0xfffffffffffffff7, 0x40, 0x9}}, &(0x7f0000000240)=0xb8) recvmsg(r0, &(0x7f0000000940)={&(0x7f0000000380)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x2e, &(0x7f0000000840)=[], 0x0, &(0x7f0000000900)=""/37, 0x25}, 0x2) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) [ 181.350906] audit: type=1400 audit(1520110693.592:891): avc: denied { sys_admin } for pid=22107 comm="syz-executor1" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 181.375646] audit: type=1400 audit(1520110693.592:892): avc: denied { dac_override } for pid=22136 comm="syz-executor7" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/03 20:58:13 executing program 0: syz_emit_ethernet(0xf2, &(0x7f0000000380)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0xf, 0x4, 0xfffffffffffff370, 0xffffffff, 0xe4, 0x64, 0x6, 0x10001, 0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, {[@ssrr={0x89, 0x27, 0x6, [@broadcast=0xffffffff, @empty, @dev={0xac, 0x14, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x1a}, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff]}]}}, @dccp={{0x4e22, 0x4e23, 0x4, 0x1, 0x100000000, 0x0, 0x0, 0x3, 0x0, "79fbe4", 0x1, "b229f1"}, "a00f7b0a050fc2b438813249c67fbd8783f4df09dda809a54f700fade7ee13753a86fdfcf017673dcfd38bca863526cb554627818a072dbe7ebff9d2086e985fd1f8f42bbe8e0e007c0967b635df18cf8351ba1219d9967c78e0390d14d56975e0a92b3111314836395be5cf35f04d8e5992b25fe53c4c0c11e6bc7d590385b3f837c781334c7bed903e3129846bd390e0939abfc592f9a0"}}}}}, &(0x7f0000000340)={0x0, 0x0, [0x0, 0x42c, 0x4, 0x20000288]}) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) fchmodat(r1, &(0x7f00000000c0)='./file0\x00', 0x47) waitid(0x0, r0, &(0x7f0000000080), 0x40000002, 0x0) 2018/03/03 20:58:13 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00000000c0)="2f657865020000000000") ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000140)={0x100000000, 0xfffffffffffffff9, 0x0, 0x0, 0x0, []}) 2018/03/03 20:58:13 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x80000000, @empty}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007daff4)={0x0, 0x0, 0x10}, 0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x1, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) write(r0, &(0x7f0000000040)='C', 0x1) 2018/03/03 20:58:13 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="81081800001d000000010054409d0954", 0x10) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) sendto$ax25(r1, &(0x7f00000000c0)="8460b8d3bc5bb15b9d636f81749521d118835cdccffe76909e8299", 0x1b, 0x0, 0x0, 0x0) 2018/03/03 20:58:13 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x9, 0x80000001, 0x0, 0x1f, 0x6, 0x9, "66cede563980d45b70dcbe8472fabfebc109c130266f9d9ab88c03bd49b259953291a4cee75be267669fce53fda8496a4b443ca52dcf80ce24db95a8c854a08f", "bb1489a9338ae5bfe05ab79cc4fa682f13fe6bf19f7bd8800c9749c6f4b0a7de91bc22abc585c3ab4c393b0f3ad2f9c782b22b5baf340aec0967f1ea945b7fd7", "d81011cdfa81df711f4f432e228c07194ee94cf3cc66b4f90d03cc2f8fdb5e68", [0x4, 0x3]}) mount(&(0x7f0000907ff8)='./file0\x00', &(0x7f0000058ffd)='./file0\x00', &(0x7f0000000040)='tmpfs\x00', 0x0, &(0x7f0000de9000)) 2018/03/03 20:58:13 executing program 7: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000001640)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xff, 0x46}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x8, 0x98b, 0x0, 0x4, 0x9}, &(0x7f0000000140)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x4, 0x22, 0x1, 0x7, 0xfff, 0x8, 0x8001, {r2, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x0, 0x3, 0xfffffffffffffff7, 0x40, 0x9}}, &(0x7f0000000240)=0xb8) recvmsg(r0, &(0x7f0000000940)={&(0x7f0000000380)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x2e, &(0x7f0000000840)=[], 0x0, &(0x7f0000000900)=""/37, 0x25}, 0x2) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) 2018/03/03 20:58:13 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000004fff)='\x00', 0x4) lseek(r0, 0x0, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='\x00') 2018/03/03 20:58:13 executing program 1: mbind(&(0x7f0000ecb000/0x1000)=nil, 0xfffffffffffffdb2, 0x0, &(0x7f0000885ff8), 0x5, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000080)) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x7, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=0x0) getresuid(&(0x7f00000004c0)=0x0, &(0x7f0000000500), &(0x7f0000000540)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000580)=0x0) r5 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000c40)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000d40)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000d80)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000e80)=0xe8) r8 = fcntl$getown(r1, 0x9) lstat(&(0x7f00000026c0)='./file0\x00', &(0x7f0000002700)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000004240)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000004180)=[{&(0x7f0000000140)={0xa8, 0x3d, 0x301, 0x70bd27, 0x25dfdbfd, "", [@generic="2a0e89975eaa668b98cbd0922e5d33264f590f72f7b7003084957aa6497d5ccef011539818ce57a93f4c64b87d81ff498789447d0544facf6039b5f9b07bd4f8fa4bd097603745eb72012d3b717adc191274eb7f080011d2170208005da926d78ce7db89ea618f8fc7a88d715cbeae1b7b13968bed921e33e4a1fc22e7e458d48f1cb83201e7cc0d8e6060067bbf4dcf1f01ccb7fd"]}, 0xa8}, {&(0x7f0000000200)={0x38, 0x1a, 0x100, 0x70bd28, 0x25dfdbfb, "", [@generic="593b73acdac40c25096fa2d507df6814556c70734d636667dcccc2dd20c204afaa30236f7bc7f525"]}, 0x38}, {&(0x7f0000000280)={0xfc, 0x26, 0xa, 0x70bd29, 0x25dfdbfc, "", [@nested={0xec, 0x37, [@generic="192f3e352fe239d2f13c0aeb145176d9668cc9d5d12579bdf0784663cfc5e713088c31b3eecc44bca52d793edb9b8a4544ebdb1131d8ae4715156b1bedba4b776161ab590fc1c5a368f9b6015b8f721ea372ef4c5018a8d43c26820d4c5b77386be1f38db70977d9d4fbee9b7e9c", @typed={0xc, 0x1e, @pid=r2}, @generic="67a7c98b4d331b555c74009e4b7984e9ae4dc37017baaa9df39169e6bb4c7f9372d7ddf669368fcc00e94ea75a78d137607065ea5db4e4e4521c4b988263a32604cbd78af32cdea92057f64fd6048e68244ffbe26cee406564af89d85631e5f75895f7b93de55300078317de20"]}]}, 0xfc}, {&(0x7f0000000380)={0x104, 0x10, 0x1, 0x70bd2d, 0x25dfdbfb, "", [@typed={0x18, 0x43, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x8, 0x77}, @typed={0xc, 0x52, @u32=0x8}, @generic="37c8331da79014cb77ed363e841a08bcee4c9a7655a599147681290040fc6d91e74fb6d51436565bcd77834e6005f6feb66f43817aae4cce239635f405045ba8bd005c9ad6346646c9e64e87b44df4fe1cf0acb4cb386b1998bca9c5121aabd2e95e3c961de37cc1869903b3b594baec104ca7c05b282add838ca62aa5f4a23bfebe5480f01bfdb582501118b66279dd6f020642941f1f8066704a70d1e53b7e7c2360c50de923ac190fe510ab082304de366594e3e49dca01", @typed={0xc, 0x7f, @ipv4=@multicast2=0xe0000002}]}, 0x104}, {&(0x7f00000005c0)={0x64c, 0x41, 0x108, 0x70bd27, 0x25dfdbfb, "", [@nested={0x1d8, 0x9, [@generic="758d3a4b5a1714af89300a6c835d5076b4ff7ca8cda4f1", @generic="2f56b066ba3b734182cf61fda96c3419056faf38047e691d9385e4000ffe76e2877717f05f216a86c02685e6b74d094898d763989fd6de5c8a804514a6f46b3c", @generic="04b9ec176435eeb44b661af10b73432529223e9238eaf802de8c7a80802e03d797805d920d3394b84b57e386e4bb3d9a5e4228b25d5e0098f8d903fd66030599f2851d2d0e1df14b0b8968f4d2b071ec90b50b3f1d266b50beae632f52e5ad7d2121d46d60051a91c86dd77470e035654185aca66e7e632013e1a754b585ac0baf89cd661f770485cd38217ad59a69cd1172541eb56b9e365dacea23405d569fb3b8a3ca104ed2ae7b4c1cfe45285f2c382871674b92c8b47e671092f51e4ad2e70dda4f0a31629f263ae871ef268356b7e9d219934500aaf0b7ee7e9e3e8c27ff9d95737ee83a064b2d010f56245112c65197ef456d8ad7ce", @typed={0xc, 0x12, @ipv4=@broadcast=0xffffffff}, @generic="bab4a908a1e03e2fd42d85dc860aa64f2d690b5cdb7be669f9a981a9432bfb8185846e5783268ef60258041893eeee7a5dea69cc82ae3f535c3f8bfb64392769cda18113a626d120fd39fa9ff6e1c5ea0f798c2240efaebeb8fff8a1dda90a5c0ed31f1b", @typed={0x14, 0x39, 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@generic="5753e599c829b59e166aa629a883aee1135c3faa44b3cbc63b2b296dcb73ac094f27db56f0ebc887d627c772e3", @generic="8b3be4cb84abe787e21aef3fed1ec7673f24861166c955e007fb27483f0e69c8898311ac692370a8cc58378eae5495ba465c8c1fe447c6f5d268d109661ca6efa94e317ed3230b48d9d3d351ae98a9ee21e3", @generic="12d1e800f5a8f456976a8ba451a2f59ebc9a9b263d29323d17ae111f6709ac6ada54d7cf7d44f034c8449d9c63aed2662fe3d1bd4d3ae54ed50e5df3d2919a015c52031f77bb52b18f21dad17fa800cfb53f03b02272edbe0e433456e3d6f04dd10ef368652bd7d7bb035e3e4cc9cb983c7af7ad380e18d5dcba782e44efbc54fbd9e13d6c05892721c357a9d529a5ef222f742aa469764731900e353f6fbc773ca0e95b534de2b036e4499bd7f5a2924c6be6f8f0690bb3076beed193fecf0b373f9d60c8ec2e03bd63f5236bda654224ae0243eb465f7b1495e8a241a6", @generic="ff8b867291f505f0871983cd64e8a7f019a924014cb2", @typed={0xc, 0x85, @ipv4=@loopback=0x7f000001}]}, 0x830}, {&(0x7f0000002fc0)={0x11ac, 0x22, 0x0, 0x70bd26, 0x25dfdbfe, "", [@generic="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", @typed={0xc, 0x48, @u32=0x6}, @nested={0x94, 0x4b, [@generic="b4a491f39b3a00c2c9df33f0b4b68face02177c124774db14d477ab9148d354ab3a9101b9972640b28f913049d02b74c5478beef65e9155f892165830e0ec210b400cbb914c4bdb221db0243bafefbe264b4cc0f980407a0babc460a73911971ddedd669266f28700f44e9aa3b676495d0907807cd9756028f7612cfaf9cf69e6c3d4fec2defebf75ba361d666ee"]}, @typed={0xc, 0x6c, @fd=r1}, @nested={0x9c, 0x15, [@generic="ba601efac4a39fa42ca11bb46596c76831fbfca9ff37d97c1ab1da4991790941fa396e34c1c5f58929ba17fd3bee59976d3e6b203a08828bdc3489ef04bad6b725b3571fd2c054052386029b9c85062e0aec52d43adeb24040ce8aaab4b55162cf6a4520dd5e7882679580bcabca2ee41fd06f5b0bb7", @typed={0x8, 0x86}, @typed={0x18, 0x20, @ipv6=@empty}]}, @typed={0x8, 0x83, @binary}, @typed={0x4c, 0x10, @binary="dd79294e0f5918fd57c6ffe2b5a1711e2700362d8b730e7b209a1de4b5ae9984ed09faf81a031433b65584737a40bd5a563a596a508c1d436511ba8897b6ce1741"}]}, 0x11ac}], 0x9, 0x0, 0x0, 0x8000}, 0x800) 2018/03/03 20:58:13 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x5c400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000100)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00000003c0)=""/4096, 0x1000) sched_setattr(0x0, &(0x7f00000000c0), 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000013c0)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000300)={{0x7fff, 0x3}, 'port1\x00', 0x41, 0x10000, 0x5, 0xff, 0x5, 0x1, 0x2, 0x0, 0x7, 0x8000}) mq_timedsend(r0, &(0x7f00000001c0)="2a4bce25207f08f9619af83d3ad34106033286385b44a55d6e13460ae6878f334b90c00c2bd8038c3ce8eb7192cf427c57814a2c4539360f7d7c61bd1efc76c77328a4560959620977b82056a4d909299ca110b74770d4321fea819416fcebad5a3672b6496a89fa852fe0be72532a9b1e85b391f909b2e365dea36036a78695f0fffe0a657c461fea7fe98c5427b4273fac379f258c7de3f58c908691f1b4bc56e7f06194196fe29d9d35fa90120be01a1a0328bba11babe154966f0f830817119af75ada11c5a21f913b2ef3dfc32dc8d1e5594196b329127edc45cf1c2642", 0xe0, 0x9, &(0x7f00000002c0)={r1, r2+30000000}) getpid() 2018/03/03 20:58:13 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f0000016fe0)=ANY=[@ANYRES32=r0], 0x1}, 0x1}, 0x0) 2018/03/03 20:58:13 executing program 1: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) r0 = socket$inet(0x2, 0x7, 0x3f) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x7ff, 0xfffffffffffffff7}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x8c) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @empty, @empty}, 0x24c) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000100)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xe8) setsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000040)={@multicast1=0xe0000001, @broadcast=0xffffffff, r4}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f000001b000)={@multicast1=0xe0000001, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r3, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/03/03 20:58:13 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x400) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000040)={{0xb77, 0x9}, 0x43}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000007000)={&(0x7f0000006000)={0x10}, 0xc, &(0x7f0000000ff0)={&(0x7f000000c000)=@delsa={0x34, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@loopback={0x0, 0x1}}, [@mark={0xc, 0x15}]}, 0x34}, 0x1}, 0x0) 2018/03/03 20:58:13 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x400) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000e83000)='/dev/ashmem\x00') mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000002c0)={"67726530001f00", @ifru_settings={0x1, 0x0, @te1=&(0x7f0000000100)}}) 2018/03/03 20:58:13 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) keyctl$search(0xa, 0x0, &(0x7f00000000c0)='.request_key_auth\x00', &(0x7f0000183ffb)={0x73, 0x79, 0x7a}, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000005ffc)=0x2d) 2018/03/03 20:58:13 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = eventfd2(0x0, 0x0) io_setup(0xa3c, &(0x7f0000409000)=0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000805ff4)) io_submit(r2, 0x1, &(0x7f0000329fd8)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000042000), 0x0, 0x0, 0x0, 0x1, r1}]) socket$netlink(0x10, 0x3, 0xf) 2018/03/03 20:58:13 executing program 7: r0 = getpgrp(0x0) ptrace$getregs(0xc, r0, 0x8000, &(0x7f0000000040)=""/4096) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000100050000000000", 0x14, 0x0) 2018/03/03 20:58:13 executing program 3: futex(&(0x7f000000cffc)=0x7f, 0x0, 0x37, &(0x7f0000001000)={0x77359400}, &(0x7f0000000280), 0x0) futex(&(0x7f000000cffc), 0x5, 0x400, &(0x7f0000049ff0)={0x0, 0x989680}, &(0x7f0000000000), 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x400, 0x0) r0 = socket$inet6(0xa, 0x2, 0x3) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000001c0)=0x5, 0x4) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="b971d6a505280a97f16092fa2a210e37513064e9e8b924b14c38fef946d1847896c15d83d9037b233c4b8da5052cdf02b2502d0ea66f0f754ff6893bef78a63266a4d6afe34eccc60ad1d9a5c357385d626c083ce8406183bca2d2ead57158c431df58f4b2f58e0c0ce62a4be465ad722eccff087980d64cb765d3a2b1154b", 0x7f}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='coredump_filter\x00') setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) [ 181.680339] audit: type=1400 audit(1520110693.921:893): avc: denied { create } for pid=22188 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 181.704504] audit: type=1400 audit(1520110693.930:894): avc: denied { map } for pid=22202 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/03/03 20:58:13 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00000004c0)={0x7, 0x6}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000280)=""/76) syz_open_dev$midi(&(0x7f0000000440)='/dev/midi#\x00', 0x4, 0x420080) r3 = socket(0x1e, 0x1, 0x0) timer_create(0x5, &(0x7f0000000380)={0x0, 0x1e, 0x6, @thr={&(0x7f0000000300)="3f3dedd0293c7e946d4c127f9efbd747efbebe2ec1671397d71db7232cbb5664a480565ec7a611", &(0x7f0000000340)="d4dd852473d6e47572540993ddda0c331a68e92a16d00fe52011f3f1e89d7af3bcdbc8f20f9616b253b79b726abcb25e"}}, &(0x7f0000000400)=0x0) timer_getoverrun(r4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000200)={0x1, @tick=0x200, 0x8, {0x2, 0x8}, 0x7fffffff, 0x0, 0x4000000000000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000180)={0x7, 0x2, {0xffffffffffffffff, 0x405d1185d65e9879, 0x0, 0x1, 0xffffffffe8bee2e5}}) fcntl$addseals(r3, 0x409, 0x4) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x8) getsockopt$IPT_SO_GET_ENTRIES(r5, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="7365637572697479000000000000000000000000000000000000000000000000f9000000f76d0d10623d4c497f36b4e1f73cf73943a8c8e6ea3a54afd620a89e316acbe0a377ed8dfd0ca269a1834cd813775c2f1b2d74c257bdfd128ef09a9c6633dcea7b754e53708840e1664a7642adc3007122eb278dd2f8cad43cf95a1ffc4575294716e4267286834df9280425723ba4e371612eef9def9f5cdec40d3f19356df82b76e93167154f6e1b8ca0982a4238c3e9d47cbe4177fe43749b82e234c10d6af81b05d3feacaff4950a07673d6b21298aa177e04dc3f295a8ac4a37b93716b4fbbd057d21d9e8ce839c55501efdc7089af8a9e9991ae3202346abb4471ed84db0a9aebff73fbfcb46e76e34c0015edd253e9976832e8640ad"], &(0x7f0000000140)=0x11d) 2018/03/03 20:58:14 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x8bf, &(0x7f0000000000)='\x00JO') openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap$binder(&(0x7f0000d4d000/0xb000)=nil, 0xb000, 0x0, 0x12, r0, 0x0) 2018/03/03 20:58:14 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x0, &(0x7f0000000100), 0x0, r2, 0x5}) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffffffe, 0x40000) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x8, 0x4, 0x100, 0xfff2, 0x0, r4}) [ 181.726534] audit: type=1400 audit(1520110693.951:895): avc: denied { map } for pid=22189 comm="syz-executor6" path="/dev/ashmem" dev="devtmpfs" ino=9525 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 2018/03/03 20:58:14 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000e28000/0x3000)=nil, 0x3000}) mlock2(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x8008700b, &(0x7f000098dffa)) 2018/03/03 20:58:14 executing program 0: mmap(&(0x7f0000001000/0x39a000)=nil, 0x39a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000700)=@nat={'nat\x00', 0x19, 0x2, 0x538, [0x200001c0, 0x0, 0x0, 0x20000318, 0x20000348], 0x0, &(0x7f0000000180), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x2, 0x6004, 'yam0\x00', 'rose0\x00', 'rose0\x00', 'irlan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [0x0, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], 0x70, 0xd8, 0x128, []}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x3}}}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffd}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0x6, 0x8}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x0, []}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x1, 0xedff, 'eql\x00', 'ip6tnl0\x00', 'ipddp0\x00', 'ipddp0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0x318, 0x318, 0x350, [@physdev={'physdev\x00', 0x48, {{'gretap0\x00', {}, 'syzkaller1\x00', {0xff}, 0x1, 0x1}}}, @bpf0={'bpf\x00', 0x210, {{0x19, [{0x9, 0x2, 0x5, 0x1}, {0x779f, 0x8, 0x8001, 0x9}, {0x9, 0x8, 0xfff, 0x7}, {0x800, 0x2, 0xffffffffffffd5c0, 0x1}, {0xffff, 0x0, 0x9, 0x6}, {0x9, 0x9, 0x9, 0xec39}, {0x1, 0x1, 0x1bad}, {0xa3, 0xb1, 0x7fffffff, 0x80000001}, {0x0, 0x80000000, 0x1, 0x2}, {0x101, 0x2, 0xbb06, 0x1}, {0x9, 0x0, 0x0, 0x3}, {0x0, 0x1400000000000, 0x8, 0x100000001}, {0x9, 0x6, 0x9, 0x3}, {0xec8, 0x3, 0x5, 0x7c3}, {0x3, 0x585e, 0x7fffffff, 0x2}, {0x4, 0x7, 0x4}, {0xfff, 0x4, 0x4, 0x2}, {0x7, 0x0, 0x88, 0x7ff}, {0x7, 0x0, 0xfffffffffffffffe, 0xdc1}, {0x3, 0x4, 0x8, 0x9}, {0x9, 0x1, 0x3dbf800000, 0x8}, {0x400, 0x3, 0x998c, 0x6}, {0x1, 0x6, 0x4, 0x101}, {0x8, 0xffff, 0x66, 0x6}, {0x1ff, 0x335, 0x8, 0x2}, {0x80000000, 0x7, 0x9c6, 0x4a}, {0xfc, 0xff, 0xe007, 0x100000001}, {0x0, 0x3ff, 0x4, 0x6}, {0x3, 0xffffffffffffffff, 0x2, 0x7}, {0x80, 0x99, 0x100, 0x4}, {0xffffffffffffff7c, 0xff, 0x7fffffff, 0x24000000000000}, {0x42, 0x6, 0x8, 0x100000001}, {0x1, 0x3ff, 0x40}, {0x80000001, 0x5, 0x6, 0x9}, {0x33, 0x2, 0x7, 0xcfb}, {0xa43, 0x1ff, 0x10001}, {0x3, 0x6, 0xa0000000000000, 0x7fffffff}, {0x7851, 0xfffffffffffffff7, 0x0, 0x3ff}, {0x20, 0x3, 0x80a, 0x8ea}, {0x6, 0x4, 0x4553, 0x7}, {0x0, 0x4, 0x7, 0xee}, {0x5, 0x2, 0x5a, 0x5}, {0xfffffffffffffffc, 0x1000, 0x3ff, 0x10000}, {0x9, 0x80000000, 0xc4ae}, {0xfdf7, 0xffffffffffff651c, 0x1, 0x4}, {0x7, 0x8, 0x9, 0x929}, {0x3, 0x5, 0x0, 0xee2}, {0x42d4, 0xb43c, 0xe1, 0x1}, {0xa9, 0x3f, 0x8, 0x5}, {0x7, 0x100, 0x1, 0xd397}, {0x9, 0x9, 0x8000, 0xa407}, {0x9, 0x8, 0x7, 0x100000000}, {0x101, 0xffff, 0x1, 0xffff}, {0x0, 0x200, 0x3ff, 0x101}, {0x73, 0x5, 0xb4b, 0x4}, {0xffffffffffff9e54, 0x4, 0x8, 0x5}, {0x3f, 0x3f, 0xea, 0x8}, {0x4, 0x3, 0x0, 0x400}, {0x40, 0x7fffffff, 0x101}, {0x7, 0x20, 0x100000000, 0x8}, {0x49, 0xffffffffffffff81, 0x8000, 0xffffffffffffffff}, {0x7fff, 0x4, 0x40, 0x3f}, {0x5, 0x1f, 0xf6f3, 0x401}, {0xffffffff00000000, 0x4, 0xffffffffffffff2c, 0xfa5}], 0x8}}}]}, []}, @arpreply={'arpreply\x00', 0x10, {{@random="679a910a3653", 0xfffffffffffffffd}}}}]}]}, 0x5b0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000780)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x1, 0x1ff8000, 0x3, 0x8e37, 0xfff}, &(0x7f0000000840)=0xa0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000880)={r1, 0xa0}, 0x8) socketpair$inet(0x2, 0xb, 0xaa, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x68) r3 = socket$inet(0x2, 0x3, 0x60000000000004) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x201c4c28], 0x0, &(0x7f000033f000), &(0x7f00001c4c28)=[{0x0, '\x00', 0x0, 0x0, 0x0, []}, {0x0, '\x00', 0x2, 0x0, 0x0, []}, {0x0, '\x00', 0x2, 0x0, 0x0, []}]}, 0x108) [ 181.862015] audit: type=1400 audit(1520110694.043:896): avc: denied { dac_read_search } for pid=22224 comm="syz-executor5" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/03 20:58:14 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fchmod(r0, 0x120) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f00000001c0)) socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f0000000240)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) ppoll(&(0x7f0000000040)=[{r0, 0x1}, {r1, 0x4}, {r1}, {r0}, {r0, 0x10}, {r1, 0x43d}, {r0, 0x4000}, {r1, 0x8}, {r0, 0x40}], 0x9, &(0x7f0000000180)={0x77359400}, &(0x7f0000000100)={0x4006}, 0x8) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000280)="89778c0851f565827e3998315daf7d4a542bb4d271f6b1fe53c735833298948779a9dc62d8b8311a893bebdd4353847190bbbe2eb16b52c0b27910e2a9da8de1327b05cfa45cb831838a9e55e947656d87a8fc9adb934113f6595003c7487a9cadedbdd1249073db929339341cbf5ba005e4e34de3871b8431be6025a53846e5fbec00632659204ebc06e7f7") 2018/03/03 20:58:14 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000000bff7)='/dev/dsp\x00', 0x2, 0x0) ioctl$int_in(r1, 0x800000c0044dff, &(0x7f0000001000)) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) getsockopt(r0, 0x1e, 0x6, &(0x7f0000000000), &(0x7f0000000040)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) 2018/03/03 20:58:14 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='loginuid\x00') pread64(r1, &(0x7f0000e3e000)=""/8, 0x8, 0x0) 2018/03/03 20:58:14 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x8b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) r2 = getpgrp(0xffffffffffffffff) sendmsg$nl_generic(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x1a0, 0x28, 0xc, 0x70bd2c, 0x25dfdbff, {0x1d}, [@nested={0xc0, 0x25, [@typed={0xc, 0x54, @binary="691d"}, @generic="362b584b2b295435c0ea84ecdd2c2604a256b5443f2b0768149f2c5f6e6da941bd8d025886879010454809242ec96ac2ee1c0eea0a1d631d7ada770eec2263f4f32c639967e34d36ede3348ae9bcc2d13e45073f452e1457c4c545b7ade07101bb76bd7d6d4773ca823bce23ae64a24fb85d0978d897a20cbb6b8adfc822ab71ee26f79f87bf3154ba2b58269da5d6286e8918775e9029f5606a08cd667503b3eb2c7cd70eff65ddd3db27cddbc1"]}, @typed={0xc, 0x54, @pid=r2}, @generic="a2f80eb8e193cc34b2b7d638e91e7f26bd648efdb3c2a1ca0329b1390c4e8c4e37ed10b1928330dd171f9fb93baa10dbc151cbd27d8d54391f7a16c61dc40e884b912afa34c559050e80dfde94bed18f1e8b00d96d114600ea9a251bfd9bb070c4c6e54aa61f81928781014f1c867559f94f8f3dc1cdadd19f2df5ca5ace775615a370ed12d2f3c94073faf5a8ce681133db02df68f1178b70d96a6201d20f225fbd1efc418ba0361598aa0facf00666cee3dfcdaf52e7077a6c249c7982"]}, 0x1a0}, 0x1, 0x0, 0x0, 0x200000c4}, 0x4) 2018/03/03 20:58:14 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$alg(r0, &(0x7f00000dafc8)={0x0, 0x0, &(0x7f00008ea000)=[], 0x0, &(0x7f0000000e8e)=[@assoc={0x18, 0x117, 0x4}, @op={0x276, 0x117, 0x3}, @op={0x18, 0x117, 0x3}], 0x48}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x2, @empty, 0x2}}, 0x1, 0x1, 0x4, 0x3, 0x8}, &(0x7f0000000140)=0xa0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x4}, &(0x7f00000001c0)=0x8) 2018/03/03 20:58:14 executing program 2: epoll_pwait(0xffffffffffffffff, &(0x7f00000001c0)=[{}], 0x1, 0x0, &(0x7f0000000240), 0x8) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400100, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000080)=[{{r1, r2/1000+30000}, 0x10000, 0x1f, 0x2}], 0x18) 2018/03/03 20:58:14 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) fallocate(r0, 0x3, 0x35, 0x4002) fcntl$setlease(r0, 0x400, 0x1) flock(r0, 0x8) 2018/03/03 20:58:14 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) prlimit64(r0, 0x0, &(0x7f0000000080)={0x2aa8, 0x2}, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000200)={0x3, 0x7, 0x5, 0x7fff, 0x800, 0x1, 0x4}, 0xc) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000100)={0x7, &(0x7f0000000040)=[0x7fffffff, 0x100000001, 0x1000, 0x4, 0x7f, 0x101, 0x1]}) bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x8}, 0x10) [ 181.887133] audit: type=1400 audit(1520110694.046:897): avc: denied { map } for pid=22224 comm="syz-executor5" path="/dev/sg0" dev="devtmpfs" ino=9503 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:scsi_generic_device_t:s0 tclass=chr_file permissive=1 [ 181.895193] kernel msg: ebtables bug: please report to author: Couldn't copy entries from userspace [ 181.913032] audit: type=1400 audit(1520110694.077:898): avc: denied { net_admin } for pid=9891 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/03 20:58:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x80) r0 = msgget(0x2, 0x500) msgsnd(r0, &(0x7f0000000000)={0x2, "073a5f3d1e1b6b72c2ccdd576c062d32aaab56d6fc43df57c3db03f7633dd4d79613ad26e83f4be539f943a099da35217043af3fe64b50bbc703033cfbcd8b1a48d20f39e1cc8cd5bf4ed643e86ca1329ec47d2e5c515cf4703a90a692f1dd068c47b27a9d78ebdcfec5d861db0d1badbe26489180ccc86876be7c8d679416d6cf483aba3dcb63218fa398a882ce393aa9be5ff72e6cbf3f8c29464929b77a960c259dc220514157f3966adac383d47a83bbd9906ac8a333c16b51baabe07efa8685e35631dc5e089245ecf1b15afe74812f6c960c30d70bf20f959364280b5d04af9552eb0000000000"}, 0x168, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x80800) r2 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x6) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000180)={0x0, r2}) 2018/03/03 20:58:14 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x101000, 0x40) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000080)=@pic={0xfffffffffffffffe, 0x7, 0x2, 0x4, 0xfffffffffffffffa, 0x59, 0xffffffffffffffff, 0xe4, 0x2, 0x20, 0xffffffff, 0x4, 0x80000000, 0x10000, 0x8, 0x1f}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'syzkaller0\x00', @ifru_addrs={0x2, 0x4e21, @loopback=0x7f000001}}) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000b71000)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @empty}}, @sadb_address={0x3, 0x7, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @broadcast=0xffffffff}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x88}, 0x1}, 0x0) 2018/03/03 20:58:14 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x8) r0 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) sched_yield() fcntl$setflags(r0, 0x2, 0x0) seccomp(0x1, 0x1, &(0x7f0000000140)={0x6, &(0x7f0000000000)=[{0x308000000000, 0x2, 0x4, 0x7fff}, {0x6, 0x43, 0x3d9, 0x4}, {0x20, 0x0, 0x9, 0x2}, {0x80000001, 0x7, 0x120839f3, 0xff11}, {0x3, 0x100000000, 0xff, 0x6}, {0x10001, 0x7, 0x7fffffff, 0x2}]}) r1 = open(&(0x7f0000000180)='./file0\x00', 0xfffffffffffffffe, 0x10) syz_open_dev$adsp(&(0x7f00000070c0)='/dev/adsp#\x00', 0x3, 0x40) sendmmsg$nfc_llcp(r0, &(0x7f0000006e80)=[{&(0x7f00000001c0)={0x27, 0x800, 0x3, 0x7, 0x800, 0x28, "7ef8ba1cba7fa222caf5406786880978a491fa2407cdc1a521352a17038ee18ea679f23e911341627b8d86f0e7333dee04eb6a8ea1e652617b4c2ff7f2c1e5", 0xf51}, 0x60, &(0x7f0000002500)=[{&(0x7f0000000240)="5c9791c0957b4b72784e85755cd10929e6e187755358ed9998e4700d42df441684df8a0b3fdae833c94ac7d757463c828878313f4bacd9c6e4398b44af307c08105b297bac48922195b085fae87cd782b304a0d04b2098a9dd19c4fc639066198a9e", 0x62}, {&(0x7f00000002c0)="8be171f5b0fec6f47617ddaa66b2d5753622acf3c6d52f17e11c99568cde210bb277353328d6c7d0efdf78b4cb4f76a39bf609ff227bf7c6db18e5d1383dcf9644e97adfbd5a11298164dcbec6294067e7149e95eef566259a9ee73de3d18b026a6af0ca9c5a0ab98ebdbcede181e86e9d11675aa77c3efe56132eaec0766a71c6e59654574ef444df530fee3790d509ea867886deb360c09acf8482efd9d6b015397e0a3510b7528f720558b4568026e7351682f5adc4b9e4e94a", 0xbb}, {&(0x7f0000000380)="d5d9438a7c658c809ffc2f50a8a19a05", 0x10}, {&(0x7f00000003c0)="ab34260b66da1b73a475b9b2acedc5b246305abf5b910dbfb9c5c7de884e9d5a2f22b2c55efe88cc177f5a7bf2f0db2eaeae16319ea434f89301f58a4a9443c0d5b000387ccb64590516a6989c57", 0x4e}, {&(0x7f0000000440)="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0x1000}, 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{&(0x7f00000054c0)="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0x1000}], 0x5, &(0x7f0000006540)={0x18, 0x115, 0xb6, "a0e258001ee96d4a"}, 0x18, 0x10}, {&(0x7f0000006580)={0x27, 0x0, 0x3, 0x7, 0x9, 0xffffffffffffffff, "ad1bac3ddd51dc6c2676a7f83fcc47fe9eb7e0c9e2760224da51d349f1435bde6574cbafadc158b4f0dc2f3a988cab859070bcf208aec34e699cffe7c94a01", 0x12}, 0x60, &(0x7f0000006a80)=[{&(0x7f0000006600)="734a13ce9fa4ddc3b22d2fbb653b6eaac236d2a5ee336e8d23bf1e3d778438fcf65b231faf346085c68619d9d7dff99955fd71edffdfabcb1f5d21aeddf46ead45542e2c870d0fccd21297614e90a9e472d7e583505ae48786e82c44bc149e5ffb7e0707fa4442a61d8c988213ba357950ce39c5b45af729e2140f32a25a5f607ea716f022983e82b4fc842f1aa5db051e836aaa19b9e2f8f37676c406f3b547a4781c4e790a8d00ccc4ec4c014fb6", 0xaf}, {&(0x7f00000066c0)="922d62cc0afd073ad8b1e4329dccbe69828670370aac4d141e0836dfd812f3e79cffc862a6be4dc03d222c5db5d561d1ff735ff9535f848a20b1fd060879927e0ce20ce2035b633845581a1d670898b13dc51c6d4c963ac98d63454003d52c2d7ef98c4a05bf65faa368616914cb1daba1404e3b9d95f321684fcdf930ef9f1fa195f628d74c540e6dead58031525666b6686526de273bb8b856ea36aab869cc5e2d9a8de07483dedd0ac96be417ff18e3a37ffe3e74dafc3ecd3f4ee5f93253120f2d6dd556c684a98aa3083ad9cdc57168bb52feab2926c40b22c729dfaf3dbdbc66", 0xe3}, {&(0x7f00000067c0)="3eabfe786994fd9e91495d43d4f7e49b111888aa4b9114cad63fdcda0472e11841a6b1131a71fcb28801ac39e4dd36a1fd654e75af4d053632974221b2a37487792b409ed4659973f25a284da9efbd450d6b84a79de5394a98ce2bdaa056b8f97248f2d4a27bb6ce2767198364dc0b412d5c8a1a1d19da8ad2b2ed704847190db6435675ca40961d6ffca2d476385992045d1ddb6c4ad86c39a66e7eea3192967cfb", 0xa2}, {&(0x7f0000006880)="17fc8e51e4e07c4fdc2e83d35cdcc5cb5ff3834480bbf3659e31af28d21b186fb69aa41a5a2cb3e02dcd3e6ba426b10d996f05da8ed935eb8991b36dcb989a1b7b45c486e1ef8e7632be62cd5a1d4d9d83618302d32eca375e689afecacb864773e91736d725036be944739a6e11bd95dab725a683032143c72552c8229700b4ee07a6b329d2bde3e2feb724be5e3249952d2c312cd9cfe6fe98382ecbe07a5ea852a76596b13e5811d53bb20a2e28c4ceef0a757810dd93f8c2a99f3e00e2fb6ba3d8ef913d464729196046fa3e0cdf21a4ca6df30bfa47e530e7094867343cff50b6a6493c3573e17f52c65a", 0xed}, {&(0x7f0000006980)="5fabaa19a8105798a29cd8df17dfc49b3f07c9ffadcd0ba6e2dee385f11b071b19ea1e0408e463ec5e5bbe31de3795211ee67c5a8cdc32f8b8820c7d46629ba87bb4f79d7a4787aaad6c77d2fdd19ec9196f0384d0f73a7a763ac42e4961ed00e9e8", 0x62}, {&(0x7f0000006a00)="b4260091236d5a96ae22698a37730393d65839e5339c8546c1398283dd31a994d09fa38331067724e81e4deec75f469c3ca69ce7c4c3c663c7a31fd5cef43cec9fe67ce4cc104fd30eeb4308bced9e6805fff24a38a15197e357f1a485816f7b8714d46ffbbe9c787a5d08a79159cc8e9cbed654b2", 0x75}], 0x6, &(0x7f0000006b00)=ANY=[@ANYBLOB="c00000000000000001010000090000002e6d174bba0a32a1ecab5126501d57526ea045df241cd1e46f97dde4890486e93e8b5de7175507ccf19b6a37c4451d0c0239a442925a1eed83636b38254114987cf8e5463897ddf7390edcbe95a1ec2c70fee6503a66005f3bc2b03f37c0062d3ecaa241009c19348ab81073bc4a140c76e95c21e6c609d61bef793664476fbd7766b965a7cc5bab44c9da18e677c75a94a34f6debc31fa7a463ecf22af64713914c9f83644cad18dc51f13a77d5c300"], 0xc0, 0x800}, {&(0x7f0000006bc0)={0x27, 0x3f, 0x1, 0x4, 0x8, 0x4000, "14b8c3cd8f74f2168b731c2e2b38e08b1e71a03c33ca29a9a03c5061aede38186f98a553ac1740593f3237e78b1a9e81497e7211a0e01a1cd7dda58153b87b", 0xfffffffffffffff9}, 0x60, &(0x7f0000006dc0)=[{&(0x7f0000006c40)="f949722ef1001ff5e7547c4f842c3e8744775c4a9dc5e9f6853631691d9a7de36fbd530711fb195f3926cfba961ce0cc9c043cf95ced655fd7dcfd31a6d5c2400e6098ddd83646edfd635f0ee0386a45cc", 0x51}, {&(0x7f0000006cc0)="6f49c670feaf8fed675069733d83c1536274ffec17bc1ed6f325640f8cf9fac6dd", 0x21}, {&(0x7f0000006d00)="f62e81ff64f53dc81d4897492cbe76b260e2c536eb80abbe8101aa2c83cf6588ad051b67858224458a04228fe2930fb485cda63115500a76a700f028d042b567d9e9ca8bbb3518659152c13484c0951c5f2724c68a6deace2098607121213e98b670548fb147f97618fdc52ee7fe8ae431bb6ac1036844f7304846d0641a56347ae2fec8e5bb18ad87a4dde23ba449a129876fd621d21a1466b962", 0x9b}], 0x3, &(0x7f0000006e00)={0x60, 0x111, 0x5, "76767729960f40a28e6a6f77f5b2b87df10978a20b36cd651aa2aab905b46b796d7193567963f7b1229993eb574aad6014ed0efb19923aca84886d3e1bbbb27d817d496ae95306dee0a45587b416d7"}, 0x60, 0x4008040}], 0x9, 0x40005) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x78) socket(0x0, 0xc53080a936d39051, 0x7fff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000007080)={@loopback={0x0, 0x1}, 0x101, 0x4dc1c363fa8c6403, 0x2, 0x1, 0x0, 0x3, 0x20}, 0x20) 2018/03/03 20:58:14 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="360000d79021d3a22967ffdce800ffff"]}) 2018/03/03 20:58:14 executing program 4: r0 = socket$llc(0x1a, 0x2, 0x0) accept(r0, 0x0, &(0x7f0000000000)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000062bfc8)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f0000e52ec0)=@newsa={0x138, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in6=@dev={0xfe, 0x80}}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x32}, @in=@loopback=0x7f000001, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1, 0x0, 0x20}, [@algo_auth={0x48, 0x1, {{'digest_null\x00'}}}]}, 0x138}, 0x1}, 0x0) [ 181.990458] QAT: Invalid ioctl [ 181.999624] IPVS: set_ctl: invalid protocol: 13703 39.52.93.236:60696 Ætpm¹`x/.©HݼÁÞ„ÞDBíCý°+òˆÿÿ [ 182.025161] QAT: Invalid ioctl 2018/03/03 20:58:14 executing program 5: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14, 0x800) setsockopt(r0, 0x3, 0xe487, &(0x7f0000000140)="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", 0xfd) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getrandom(&(0x7f0000000000)=""/165, 0xa5, 0x1) write(r1, &(0x7f00000002c0)="130000001000ffdde200f49ff60f05001b230a009d0000000f7fafc43022e5f9ec3e4fe8697ae1a3490096000601b93c189814e301000000f949a1b4b88ed4fc65be060202000000f1f2aa09b1267c3d5f625e77e150da8ed7c06c7e000000d87d8dcd0000000000000006518c2c681bbce9ec3c3f8612f026723aff9b20db0f7e5bf12930d837b9cb3349b6c440007d886959eaeb01800000000000001ad5b56d2a917a6f575b8b76199346c8f325b80d", 0xb1) [ 182.057903] QAT: Invalid ioctl [ 182.064977] IPVS: set_ctl: invalid protocol: 13703 39.52.93.236:60696 Ætpm¹`x/.©HݼÁÞ„ÞDBíCý°+òˆÿÿ [ 182.077257] QAT: Invalid ioctl 2018/03/03 20:58:14 executing program 6: unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'security.', 'keyringmd5sumem1\x00'}, &(0x7f0000000080)=""/186, 0xba) poll(&(0x7f00007a7fe8)=[], 0x0, 0x7f) socket$inet6_sctp(0xa, 0x0, 0x84) rmdir(&(0x7f0000000140)='./file0\x00') 2018/03/03 20:58:14 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0x8}, &(0x7f0000000100)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r2, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000708fb8)=[{0x3}, {}, {}, {}, {}, {}, {}, {}], 0x8) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/03 20:58:14 executing program 2: utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x2, 0xff}) prctl$setfpexc(0xc, 0x20000) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x800, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000140)) fcntl$setlease(r0, 0x400, 0x2) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000180)={0xfffffffffffffffa, 0x20, 0x5, 0x0, 0x1, 0x2, 0x2, 0x1, 0x2, 0x7}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xf0b) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x80000, 0x0) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r3 = request_key(&(0x7f0000000280)='syzkaller\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffff) keyctl$reject(0x13, r2, 0x800, 0x159, r3) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000340)) ustat(0x7fff, &(0x7f0000000380)) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000400), &(0x7f0000000440)=0x4) recvmsg(r1, &(0x7f0000002100)={&(0x7f0000000a00)=@hci={0x0, 0x0}, 0xc, &(0x7f0000001fc0)=[{&(0x7f0000000a40)=""/203, 0xcb}, {&(0x7f0000000b40)=""/21, 0x15}, {&(0x7f0000000b80)=""/210, 0xd2}, {&(0x7f0000000c80)=""/158, 0x9e}, {&(0x7f0000000d40)=""/42, 0x2a}, {&(0x7f0000000d80)=""/236, 0xec}, {&(0x7f0000000e80)=""/192, 0xc0}, {&(0x7f0000000f40)=""/119, 0x77}, {&(0x7f0000000fc0)=""/4096, 0x1000}], 0x9, &(0x7f0000002080)=""/116, 0x74, 0x1}, 0x40000020) bpf$PROG_LOAD(0x5, &(0x7f0000002140)={0xd, 0x8, &(0x7f0000000480)=@raw=[@jmp={0x5, 0xe5a, 0x4, 0x5, 0xd, 0xffffffc0, 0x9}, @generic={0x7fff, 0x6, 0x4, 0x40000000}, @call={0x85, 0x0, 0x0, 0x26}, @generic={0x0, 0x5, 0x66, 0x100}], &(0x7f00000004c0)='GPL\x00', 0xa990, 0xbb, &(0x7f0000000500)=""/187, 0x40f00, 0x1, [], r4}, 0x48) write$tun(r0, &(0x7f00000021c0)=@hdr={0x1, 0x4, 0x8a, 0x9, 0x0, 0x7, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[{0x9100, 0xc1, 0x8f}], {0x8100, 0x3, 0x3}}], {@ipv6={0x86dd, {0x7fffffff, 0x6, "302ef9", 0x3ac, 0x16, 0x1, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, {[@hopopts={0x0, 0x21, [], [@generic={0x5, 0x58, "06981ad7776838c18d35ec546f037897b973ff85f961d781ae98c9d9e59420c9960ce776c86340962f91cd554c598efcf209de3e43a95949e1b2719000a5bd6bd286bfeac45105b41226294c8b8854f1402d5652c7f759bc"}, @calipso={0x7, 0x30, {0x8000, 0xa, 0x3ff, 0x4, [0x80000001, 0x0, 0xffffffffffff428b, 0x782, 0x6]}}, @hao={0xc9, 0x10, @empty}, @jumbo={0xc2, 0x4, 0x1d4f}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x14}}, @calipso={0x7, 0x50, {0x1, 0x12, 0x9, 0x5, [0x6db, 0x1, 0x1, 0x40, 0x1, 0x0, 0x2, 0x8, 0xb80]}}]}, @dstopts={0x63, 0x22, [], [@enc_lim={0x4, 0x1, 0x9}, @calipso={0x7, 0x38, {0x1, 0xc, 0x10000, 0x2, [0x1, 0x29, 0x87a, 0x8796, 0x8001, 0xfffffffffffffffd]}}, @calipso={0x7, 0x58, {0x4a7, 0x14, 0x10001, 0xa9, [0x0, 0x10000, 0xc5, 0x0, 0x9, 0x80000000, 0x1f, 0x7, 0xffff, 0x5]}}, @generic={0x7fffffff, 0x56, "a2221ccf5ef118b50a59ab111d6b287d961662e334f8ad51a88ae0a09013acf134a73653b017ed086a3c8a1a51434d8c3f1cd5b84f6cbbd91c2be4611ba7f79cc49eac6ea530abb80280ae7c4abff2955fad630ac89c"}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x15}}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0xde}, @jumbo={0xc2, 0x4, 0xfffffffffffffffe}, @pad1={0x0, 0x1}]}, @dstopts={0xff, 0x5, [], [@pad1={0x0, 0x1}, @calipso={0x7, 0x20, {0xff, 0x6, 0x6, 0xc35, [0x2, 0x9, 0xe2]}}, @ra={0x5, 0x2}, @jumbo={0xc2, 0x4, 0xea}]}, @fragment={0xff, 0x0, 0x20, 0x800, 0x0, 0x100, 0x64}, @routing={0x3b, 0xa, 0x0, 0x20, 0x0, [@empty, @mcast1={0xff, 0x1, [], 0x1}, @empty, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}]}, @srh={0x0, 0xe, 0x4, 0x7, 0x5, 0x81, 0x5, [@empty, @ipv4={[], [0xff, 0xff], @empty}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}]}, @dstopts={0x0, 0x8, [], [@padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x30, {0x3, 0xa, 0x6, 0xfffffffffffffff9, [0x8000, 0x7f, 0x9, 0x3, 0xffff]}}]}], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0xff, 0x6, "930d15e6a5be83d076e881680b6b8b76131d4d36"}}}}}}}, 0x3f4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000025c0), &(0x7f0000002600)=0x4) ustat(0x9, &(0x7f0000002640)) r5 = semget$private(0x0, 0x2, 0x467) semctl$SEM_INFO(r5, 0x7, 0x13, &(0x7f0000002680)=""/4096) stat(&(0x7f0000003680)='./file0\x00', &(0x7f00000036c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000003740)={0x0, @in6={{0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x8de}}, 0xfb8fd11, 0x2e04}, &(0x7f0000003800)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000003840)={r8, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x70a, 0x8, 0xd2, 0x7fff, 0x679}, &(0x7f0000003900)=0xa0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000003940)) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000003980)={0x401, 0x7, 0x8001}) fchown(r0, r6, r7) syz_open_dev$sg(&(0x7f00000039c0)='/dev/sg#\x00', 0x1, 0x40000) 2018/03/03 20:58:14 executing program 5: r0 = socket$inet(0x2b, 0x801, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000040)={@empty, @dev}, &(0x7f0000000080)=0x8) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) listen(r0, 0x0) 2018/03/03 20:58:14 executing program 0: r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) sendmsg$kcm(r1, &(0x7f0000001440)={&(0x7f0000000040)=@nfc={0x27, 0xca, 0x4, 0x7}, 0x10, &(0x7f0000001280)=[{&(0x7f0000000080)="e1468bb42d2a258f021962e910d2f434f7fa54176a0387dc7a9b289aef618f077d44d5654cac521594fa5427f8b5199f201865e671ee80c782de109a0564943262b8d4431d597fb924f33777c60b59878d6a341fe44a6a9e33c81e8be22f4c65e6576d47833ae9796fc1ba6b3fdebc08c1c1c633f0cbc8d6298cb8", 0x7b}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="e0165ca25fcc04d6250e2e6c22bd16091170eb3a0c80f59c1482171d3a457064a90a812b4229cde32375a52f2eb123e60ffd51758633377092e0213948e0b09f227f764134c2418506dcc54ebd5ee9decb9b3879b072fec9be0c86a01d65edbde078de1ef76805a958eeadfa70f8afcca858f115cca417443ea9e01e3e28724df0aea4f25a84a9f62923900968df47794b0c73e2c7b28750d6dc246f71268f3a22a05bb503f3d18887ddd397850bbe521a0bded16ea3c7a02c", 0xb9}, {&(0x7f00000011c0)="4970b9d9c49f6c7bc86f7fd17506b9420d8ed76e67092e71ed6dffed7fc7893bdd59b059770602a2a598c1ac9d320904cd2527f2171698cdd2736ac430430ca5d03fda15acafc3c4a8e1ef635dad95d9a15ea5d5fc0fbe748c32bf7fb8480c5ff512931305a75d2c2c3350d439ca5fff03d00559b1c590faee9646d2cc9f3fe2dc1704df7a43c8707f3da7e72abe021aadad4a7f76d4c7a94183821bb9a7cdfd163db5e49a5b19a697e4d2d639e6d0d1e3a982a247759f585904c66ebfdbe50a", 0xc0}], 0x4, &(0x7f00000012c0)=[{0xa8, 0x108, 0x1, "387501c5c5d6c08967e0cb3cc1d85f9c13f22c3bb45c4f9a9d2c7bd8b3447fd436c9e0f922e65d7760125924b4f0e07a01fa9bcdc801530a75d0bbf5d148db9c8578dce7408b4596ebfb8564d84e6f52072fff0bd07994d0addd48f8e2f335c44a0ba6f4014b39832f5d8e6d691b67fad34d361e91847381776a6584b95bb370c747e5d5fee94eb7616ab960c3965f4fa404b4c5638f04"}, {0xc8, 0x104, 0x7f, "809323ec7ba6694f055172fef27c6285b05fbf9bb23679107bb4fc3e1c2d2975e61948531957322b305ec306d5f51ea5ef0d4385582f03608d316a080d885941c7d53a20d453bef50a4653b217d96eebbcfeed0c281ae74b51f7ca9a83d2aa91348114384e7bc1502008d8a953d707cb5622ff0db670288a60427ef69ba12219cef18972ba387869c7b45264b77e9df5d66799404c4a34418b3843ac59e5235ae948c738f902d71d28ac0a9decf3e0c422bc"}], 0x170, 0x80}, 0x800) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001500)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000001540)={0x2, r3}) getsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f0000001480), &(0x7f00000014c0)=0x4) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000aa8000)='\a', 0x1) 2018/03/03 20:58:14 executing program 7: r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000100)=r1) accept$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) syz_extract_tcp_res$synack(&(0x7f00000001c0), 0x1, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0xcf, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000240)={0x6, 0x7, 0x6, 'queue1\x00', 0x5d}) recvmsg$kcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000300)=""/182, 0xb6}, {&(0x7f00000003c0)=""/6, 0x6}, {&(0x7f0000000400)=""/150, 0x96}], 0x3, &(0x7f0000000500)=""/103, 0x67}, 0x20) getresgid(&(0x7f00000005c0), &(0x7f0000000600), &(0x7f0000000640)) setsockopt$inet_dccp_int(r2, 0x21, 0xa, &(0x7f0000000680)=0xfffffffffffffff7, 0x4) bind$inet(r2, &(0x7f00000006c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r3 = syz_open_dev$mice(&(0x7f0000000700)='/dev/input/mice\x00', 0x0, 0x0) tgkill(r1, r1, 0x17) syz_open_dev$adsp(&(0x7f0000000740)='/dev/adsp#\x00', 0x1, 0x400000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000780)={0x1, 0x9ed6, 0x2, 0x0, 0x9, 0x9, 0x3ff, 0x100000001, 0x0}, &(0x7f00000007c0)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000800)={0x5, 0x6, 0x200, 0x3, 0x1, 0x0, 0x44c2, 0x4, r4}, &(0x7f0000000840)=0x20) ioctl$VHOST_SET_VRING_BASE(r3, 0x4008af12, &(0x7f0000000880)={0x3, 0xff}) getgid() pipe2(&(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000900)={&(0x7f0000ff9000/0x6000)=nil, 0x5, 0x1, 0x4, &(0x7f0000ffc000/0x3000)=nil, 0x5}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000000940)={r4, 0x8b, "f59af45f524a5b86054db4f6d65913432710af1783aed835c98f75c8723a27a1909b50756adbd1f075a52935c0a881266eb9fab52b6145f4731a41b6021bc166c8d628aeaeba8e302af7fc76836a7e8cfb92e70d71c6f86bb3a28f47d43f38584c815c9df1587a2e5919eec0899326230ce5338e1548888940eb03b6ecb82742c102658b5c060e4f41640c"}, &(0x7f0000000a00)=0x93) ioctl$sock_FIOSETOWN(r6, 0x8901, &(0x7f0000000a40)=r1) r8 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r8, &(0x7f0000000f00)={&(0x7f0000000a80)=@hci, 0xc, &(0x7f0000000e40)=[{&(0x7f0000000ac0)=""/182, 0xb6}, {&(0x7f0000000b80)=""/200, 0xc8}, {&(0x7f0000000c80)=""/240, 0xf0}, {&(0x7f0000000d80)=""/175, 0xaf}], 0x4, &(0x7f0000000e80)=""/124, 0x7c, 0x5}, 0x60) r9 = open(&(0x7f0000000f40)='./file0\x00', 0x440001, 0x30) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r9, 0x84, 0x75, &(0x7f0000000f80)={r7, 0x80000001}, 0x8) r10 = syz_open_dev$usbmon(&(0x7f0000000fc0)='/dev/usbmon#\x00', 0x7, 0x80) ioctl$KVM_TPR_ACCESS_REPORTING(r10, 0xc028ae92, &(0x7f0000001000)={0x6, 0x5}) 2018/03/03 20:58:14 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x6cd0, 0x20000) utimensat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f00000003c0)={{}, {0x77359400}}, 0x0) r1 = eventfd2(0x800000000000009, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f0000000b00)=ANY=[@ANYRES32=r0], 0x1) r4 = accept4$inet6(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000440)=0x1c, 0x80800) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000280)={0x7, r2}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000180)={r3}) bind$rds(r8, &(0x7f00000001c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) write$eventfd(r1, &(0x7f000000aff8)=0xfffffffffffffffa, 0x8) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000340)={r4, 0x2, 0x1, 0x8, &(0x7f0000000300)=[0x0], 0x1}, 0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0xc}, 0x2}}, 0x200, 0x8, 0x3, 0x9, 0x7ff}, &(0x7f0000000540)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f0000000a00)=ANY=[@ANYRES32=r9, @ANYBLOB="0500010017009cd54430019e89d70abf906212976ede6145352830deda4ffa657874b49f2f5db2b757b2852bb371431ec7fa542895107740aeeb15208954c516541cca6ffb08"], 0xffffffffffffffb3) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$EVIOCSABS20(r5, 0x401845e0, &(0x7f0000000580)={0xed6, 0x3, 0x7, 0x5, 0x5, 0x1e18}) getsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f00000006c0)=""/193, &(0x7f00000007c0)=0xc1) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000880)=ANY=[@ANYBLOB="1d4ff9d3e0269b83ae461c6a696c74657200000000000000000000000000000000000700000000000000003f0000004ede7f0ddfee92d525fefa5f69ec7279c0c2220a587d19f77550b63b10bd9ec0925c05737914254c2bee4508a51b9674dd306da15812943ef22d7194d60fbb55beee69fcef0f6ab645a12c5d531efb416988f11946cb167b38750694a7f3534cf498b30e7357e719bdb6c7e44b6d626763dc35fa6e3ece103e7b236d0e0471804ceff6dd28de1583"], &(0x7f0000000140)=0x63) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000000940)={0x6561, 0x5b60, 0x4, 'queue1\x00', 0x40}) io_setup(0xe3a0, &(0x7f00000005c0)=0x0) r11 = dup2(r5, r2) ioctl$VHOST_SET_MEM_TABLE(r11, 0x4008af03, &(0x7f0000000840)={0x1, 0x0, [{0x5000, 0x40, &(0x7f0000000800)=""/64}]}) io_cancel(r10, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x1, 0x5, r8, &(0x7f0000000600), 0x0, 0x3, 0x0, 0x1, r7}, &(0x7f0000000680)) read$eventfd(r1, &(0x7f00000002c0), 0x8) 2018/03/03 20:58:14 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0xd}}, {0xa, 0x4e20, 0x4051, @dev={0xfe, 0x80, [], 0xd}, 0x9}, 0x800, [0x2, 0x5, 0xfffffffffffffff7, 0x6, 0x9, 0x400, 0x0, 0x6]}, 0x5c) sendto$inet6(r0, &(0x7f0000a77965)="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", 0x5ad, 0x48000, &(0x7f0000e3efe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a63000)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000fabff1), 0xffffffffffffff91, 0x20000010, &(0x7f000016b000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/03/03 20:58:14 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000000)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14, 0x80800) recvfrom$packet(r0, &(0x7f00000000c0)=""/191, 0xbf, 0x20, &(0x7f00000001c0)={0x11, 0xc, r1, 0x1, 0x80, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) semtimedop(0x0, &(0x7f0000000000)=[{}], 0x8, &(0x7f0000000080)={0x77359400}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000200)={0x6, r0, 0x1}) 2018/03/03 20:58:14 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1020, 0x800, 0x4) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00000000c0)=@req3={0xfffffffffffffff9, 0xbb6, 0x3, 0x1}, 0x1c) sendmmsg$alg(r0, &(0x7f0000f3ff58)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x0, &(0x7f0000131000)=[]}], 0x1, 0x0) 2018/03/03 20:58:14 executing program 1: socket(0x4000000011, 0x6, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0x0) write(r0, &(0x7f0000000080)="220000001a0007f7009433dd0100040080010f0001c6001500fffe3b06000f000027", 0x22) pipe(&(0x7f0000000000)) 2018/03/03 20:58:14 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = accept$ipx(r0, 0x0, &(0x7f0000000100)) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) getpeername$llc(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x10) r4 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x902) writev(r4, &(0x7f0000000080)=[{&(0x7f0000000000)="9dab77af518123b8b6e3881e833056df6ae3d47d982647508e8ee143829d5583fb38163eda5410dd33489dafaa090b1d57dd45e67be0c3af697b108714d17b3e655bd1b143dbb6627dcb2a52e34a6a5807d02cd9472f5a60deb06e4da0ff6bc6b0b61806835afceb0fd3211814368dc86db5eca5125322b3f4342fc1bcdec5f2bb4a84d4", 0x84}], 0x1) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x18) socket$can_bcm(0x1d, 0x2, 0x2) 2018/03/03 20:58:14 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmsg(r0, &(0x7f0000001580)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0xb0, &(0x7f0000000000)=[], 0x107, &(0x7f00000014c0)=""/146, 0x83}, 0x0) syz_emit_ethernet(0x66, &(0x7f0000183f92)=ANY=[@ANYBLOB="cd39f2081b0b9a8c87bcb5a486dd600aff0f00303a0000000000000000000000ffff00000000ff0200000000000000000000000000010300907800000000609433df0000000000000000000000000000ffffffffffff00000100000000000000000000000001"], 0x0) 2018/03/03 20:58:14 executing program 1: r0 = socket$inet(0x2, 0x1, 0x9) setsockopt$inet_int(r0, 0x0, 0x20000000000817, &(0x7f0000f78000)=0x400, 0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000f74000)=0x9, 0x4) 2018/03/03 20:58:14 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d000018000000000000000000000004000400ffffffff0000000000000000000000000000000000000000000000000800120000000100000000000000000001000000000000000000000000000000ac14ffaa000000000000000000000000ac14ffaa00000000000000000000000005000500000000000a004e200000000000000000000000000000ffffac14000000000000000a004e20000000000000000000000000000000000000000000000000000000000000000000000000000000a4c366a139623d9029bc8a7e3ffcb7c8e1b058991b2a"], 0xc0}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000300)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffff21c, 0xc333f754a95bf149) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000240)={0x4, 0x401, 0x10000, 0x100000001}, 0x8) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) fchown(r0, r2, r3) r4 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0xf9e, 0x1) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r4, 0xc0045520, &(0x7f00000002c0)=0x5) socket$key(0xf, 0x3, 0x2) syz_extract_tcp_res(&(0x7f0000000200), 0x1f, 0x81) 2018/03/03 20:58:14 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x4, 0x7f, 0x4, 0x200e, 0x1, 0x0, 0xfff, 0xeb0, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0xc0, "5f2238a521348d51497cc588341b90995ae14dc62c8f47c28e8b3a297e12350c40fb41517573008f64a922ba379b00bf4cf01ba929f54460d09064c5b71d7229e8c8d7e180f40f1b5d7cabf133aaa8531b7c18ce05c63fede824f5543e3afb912916f1f7c75f8829c73e57ae153d070e883b39c9074a7b14c796e882401169212a79d8f6637b6db09bbf3cbbfe6aed832f667b0c4f1d3106620a6a6a81b34b5a3fc29b0d34d6c4a17091dede5496dc8dfe2fdd49b185cd3a9f54f542d750840c"}, &(0x7f0000000240)=0xc8) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000080)={0x1000, 0x20, 0x80000001, 0x5, 0x2, 0x80000000, 0x9, 0x1, 0x46a, 0xffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000)=[], 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r3, &(0x7f0000000840)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x14, &(0x7f0000000700)=[{&(0x7f0000000540)=""/16, 0x10}], 0x1, &(0x7f0000000780)=""/137, 0x89}, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000280)=0xffffffffffffcfff) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000000)=0x0) prctl$setptracer(0x59616d61, r4) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000440)={0x3, 0x7fffffff}) 2018/03/03 20:58:14 executing program 2: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000180)=""/170) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x6, r0}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000140)={r2, 0x4, 0x100000001, r3}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/03 20:58:14 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="14ffffffff0000000000000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/03 20:58:14 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x8000000000000000) r1 = socket$inet6(0xa, 0x3, 0x9) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x410, 0x0, 0xffffffff, 0xffffffff, 0xf8, 0xffffffff, 0x340, 0xffffffff, 0xffffffff, 0x340, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0x0, 0x200, 0x248, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'syzkaller0\x00', {0xfffffffffffffff8, 0x0, 0x20, 0x0, 0x0, 0x7, 0x7f}}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 'pptp\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x470) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000500), &(0x7f0000000540)=0x10) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000940)=@filter={'filter\x00', 0xe, 0x4, 0x418, 0xffffffff, 0xd0, 0x250, 0x250, 0xffffffff, 0xffffffff, 0x348, 0x348, 0x348, 0xffffffff, 0x4, &(0x7f00000004c0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @empty}, [0xffffffff, 0xff0000ff, 0x0, 0xffffffff], [0xffffffff, 0xffffffff, 0xff000000, 0xff000000], 'vcan0\x00', 'dummy0\x00', {}, {}, 0x33, 0x2, 0x6, 0x7c}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {'syzkaller0\x00', {0x0, 0x0, 0x7, 0x0, 0x0, 0x3, 0x80000001}}}, @common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfee3) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000880)='/dev/mixer\x00', 0x100, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f00000008c0)=0x100, 0x4) openat$ion(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ion\x00', 0x2000, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$rds(r2, &(0x7f0000000900)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000680)={0x0, @remote, @remote}, &(0x7f00000006c0)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000700)={@local, 0x0}, &(0x7f0000000740)=0x14) sendmsg$nl_route(r3, &(0x7f0000000840)={&(0x7f0000000640)={0x10}, 0xc, &(0x7f0000000800)={&(0x7f0000000780)=@newneigh={0x4c, 0x1c, 0x800, 0x70bd2d, 0x25dfdbfb, {0x2, 0x0, 0x0, r4, 0x1, 0x20}, [@NDA_IFINDEX={0x8, 0x8, r5}, @NDA_VLAN={0x8, 0x5, 0x2}, @NDA_SRC_VNI={0x8, 0xb, 0x7}, @NDA_LINK_NETNSID={0x8, 0xa, 0x4}, @NDA_LINK_NETNSID={0x8, 0xa, 0x4}, @NDA_VNI={0x8, 0x7, 0x9}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20008010}, 0x50) syz_open_dev$sndctrl(&(0x7f0000000580)='/dev/snd/controlC#\x00', 0x7, 0x301001) 2018/03/03 20:58:14 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x8200) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000700)=0x20) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00000000c0)={0x0, 0x1, 'client1\x00', 0x2, "a52071ec2c20ab64", "1b5bee61758d319c1cfb90ca3d51b811b30c10911bb29316d1b175643ea8d1ca", 0x5, 0x3}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000200)=@mangle={'mangle\x00', 0x1f, 0x6, 0x480, 0x1c8, 0x2b0, 0x2b0, 0x0, 0x1c8, 0x3e8, 0x3e8, 0x3e8, 0x3e8, 0x3e8, 0x6, &(0x7f0000000180), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}, @common=@set={0x40, 'set\x00', 0x0, {{0x1, [0xfcda, 0x101, 0xff, 0x2, 0x2400000], 0x8001, 0x6, 0xec}}}]}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@inet=@ipcomp={0x30, 'ipcomp\x00', 0x0, {0x4d2, 0x4d6, 0x1}}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x27}}}, {{@ip={@broadcast=0xffffffff, @broadcast=0xffffffff, 0xffffff00, 0xff, 'eql\x00', 'bond0\x00', {}, {0xff}, 0x7f, 0x3, 0x10}, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x31, 0x9, 0x2}}}, {{@ip={@multicast2=0xe0000002, @broadcast=0xffffffff, 0xffffffff, 0xffffffff, 'bond0\x00', 'sit0\x00', {0xff}, {0xff}, 0x8, 0x3, 0x8}, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00', 0x0, {0x0, 0x401, 0x1}}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x40, 0xffffffffffffff7e, @empty, 0x4e20}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e0) socket$inet_dccp(0x2, 0x6, 0x0) sendmsg(r0, &(0x7f0000003000)={0x0, 0x159, &(0x7f0000004000)=[{&(0x7f0000000040)="f83f000024009115460000002000f200ff260b000b00000000140092520000000000009465df2ad8ac9a228026ac7a614ac9089265f1d9a9c422b30531f45a31a258e1d886d7629509916864be61ec20fa02d12a3b02c35565bb2cd08cf16d557727f014eecc94a1b94fc413", 0x23}], 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/03/03 20:58:14 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) r1 = dup(r0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) read(r0, &(0x7f0000000040)=""/24, 0x18) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000801}, {}], 0x30) 2018/03/03 20:58:14 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @empty, @multicast2}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="500000001c00000228bd7000fcdbdf251e000000", @ANYRES32=r2, @ANYBLOB="080013292813a9776c0e15bda0e6379ac9670608110400018000000800090003000000080004000600000014000300000000000700000007"], 0x50}, 0x1, 0x0, 0x0, 0x20008010}, 0x8000) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000240)=0x8) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000280)=""/166) fcntl$setstatus(r3, 0x4, 0x4000) readv(r3, &(0x7f0000002380)=[{&(0x7f0000001280)=""/67, 0x43}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/69, 0x45}], 0x3) 2018/03/03 20:58:14 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x7b5) syz_open_dev$vcsn(&(0x7f0000001ff6)='/dev/vcs#\x00', 0x0, 0x0) nanosleep(&(0x7f0000000ff0)={0x0, 0x1c9c380}, &(0x7f0000000040)={0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000ff0)={r1}, 0x67891ffe3778051d) [ 182.359483] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=255 sclass=netlink_xfrm_socket pig=22356 comm=syz-executor7 [ 182.419910] x_tables: ip6_tables: eui64 match: used from hooks INPUT/FORWARD/OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 182.451222] x_tables: ip6_tables: eui64 match: used from hooks INPUT/FORWARD/OUTPUT, but only valid from PREROUTING/INPUT/FORWARD 2018/03/03 20:58:14 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/stat\x00') r1 = syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000280)={0x5, 0xffffffff, 0x69, 'queue1\x00', 0xfffffffffffffffd}) pread64(r1, &(0x7f00000001c0)=""/166, 0xa6, 0x0) 2018/03/03 20:58:14 executing program 5: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x105100) ioctl$int_in(r0, 0x40000005454, &(0x7f0000000000)=0xf74) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000) fsetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)='vmnet0I\x00', 0x8, 0x3) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) 2018/03/03 20:58:14 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000000000000000000000018000000000000000000000000000000950f0000000000007e4a49c609d538c4391f85508535bc3e453920239b72fec8f16c64dd2bc8231a2e50344e68eefb9190de109c78954610bcbe6c0700bec479773e205a628a9606125f5a753350aca4a94a1269a2afe852f4e09b3ed178b89a138ce632200861c3e4f033849cf59b750c8174e039322cca74adc2d88c4f6f55fdbe3afdb2fc3d17bef5e2baaf814a14edef3ea61324b167dc6f04840935f063c9ca84799b15e67eeb45f1208e71a5d457e510251b642b6aba1a5c9488bd6adb1d8ef68f6d0d617160d3714324d6e085e97fa9c792d2404851b846788e0932cc1b0df84aa4285a22aa638ce5d2bd18911561fb18d919bed52efe4d817701790b4f45a606619415a8a17341ac37ffeba1802881c99b191dd60bc04406da2091eec51037c2d0531936e9b80b39fb9e53234f0b8f2da021cb227518ebcfa2882d37960d9fff63f52f1e93e0a96ec2334765940506c8ed86caddc9d9c0383a9b3c155b090515b2641364d008ce94755061d32f72d36876e7"], &(0x7f0000000ffc)='GPL\x00', 0x10000, 0xf1, &(0x7f0000000f0f)=""/241}, 0x48) r0 = shmget(0x1, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) 2018/03/03 20:58:14 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x40) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000180)={r0, 0xfe}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc5, @tick}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000080)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/03 20:58:14 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/03 20:58:14 executing program 3: r0 = memfd_create(&(0x7f0000000040)='cpusetvmnet1[wlan1#*nodevem0-vmnet1em1//^\x00', 0x7) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101800) r2 = dup2(r1, r0) open(&(0x7f0000000000)='./file0\x00', 0x10a80, 0x48) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x20000000000004}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) 2018/03/03 20:58:14 executing program 0: fchmodat(0xffffffffffffffff, &(0x7f00000011c0)='./file0\x00', 0x0) r0 = socket(0x15, 0x80005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, &(0x7f0000001180)) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000028000)=""/1, &(0x7f0000000000)=0x69) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000001c0)=r3, 0x4) clock_settime(0x7, &(0x7f0000000080)={r1, r2+30000000}) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f00000010c0)={{}, 0x401}) bind$nfc_llcp(r0, &(0x7f0000000200)={0x27, 0xffffffff, 0x3, 0x7, 0x40, 0x4, "468b31c484f3ecdb5d3063058f240166af8298861e60c4b68e7068c214517c17a2a30a70bb88477a3e07abffcc32acdcbcc35e0693ed50b3203aa067390fb3", 0x3}, 0x60) r4 = memfd_create(&(0x7f00000000c0)='}@\x00', 0x3) unlinkat(r4, &(0x7f0000000100)='./file0\x00', 0x0) 2018/03/03 20:58:14 executing program 7: r0 = socket$inet(0x2, 0x802, 0x0) r1 = socket$inet(0xa, 0x5, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000002700)={0x4, [0xff, 0xff, 0x200, 0x9]}, &(0x7f0000002740)=0xc) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000200)=@nat={'nat\x00', 0x1b, 0x5, 0x358, 0x218, 0x170, 0xffffffff, 0x218, 0x170, 0x2c0, 0x2c0, 0xffffffff, 0x2c0, 0x2c0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, @icmp_id, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @dev={0xac, 0x14, 0x14}, @icmp_id, @gre_key}}}}, {{@ip={@multicast1=0xe0000001, @empty, 0x0, 0x0, 'ip6gre0\x00', 'gretap0\x00', {}, {}, 0x0, 0x0, 0x8}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b8) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80400, 0x0) connect$netlink(r2, &(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfb, 0x200}, 0xc) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) fstat(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001680)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) r5 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001d40)={{{@in=@empty, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) fcntl$getownex(r1, 0x10, &(0x7f0000001e40)={0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f0000002380)={0x0, 0x0}) r9 = geteuid() fstat(r0, &(0x7f00000023c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002440)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000002540)=0xe8) getresgid(&(0x7f0000002580), &(0x7f00000025c0)=0x0, &(0x7f0000002600)) sendmsg$netlink(r2, &(0x7f00000026c0)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbff, 0x2800000}, 0xc, &(0x7f0000002300)=[{&(0x7f00000005c0)={0x10a4, 0x1a, 0x328, 0x70bd27, 0x25dfdbfe, "", [@nested={0x1010, 0x50, [@typed={0xc, 0x78, @uid=r3}, 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[@generic="3be566a46c81898e7a3e8910c73dc5f1c1a852a8002369d975fc176876f5bd2a686616740ac43d245c0c963d4380c182a232dedf77b38a6cc14dded12f81ac06062bc53f60124b6f21567ced58f44795dce4efa9719c56b440c100546f694045f17cdc69ed738636a01e9ccf13744b650e57566cdae75a009b5af70e49e571c09c0718bd38f5b0b34a97445db9dfe4b0c845b69edb4a83784c7142cb60d0fa31717cdfd7d65045c91df7e37eca183857ae483fbcaff024892f97f21f9e504efe48b86e0d39a782f0668ad8aa2dead5194c20f630d69372ba", @nested={0xe8, 0x2f, [@typed={0xc, 0x5, @uid=r6}, @generic="6cf8c3acf9db7c1860e7535f438ceae9dc0f8d7109b3f3327191766617baab3b7311518c4d9750a285d588e922b5dc6c8ff42c3b12ceb567fc3f7531a3d544fa420ed59493c84d34eadfcc0e5f518d456ccf42dd56227fd9ff6a356adc754a", @generic="8212a4dc93f639d25749b1df87ddefb382e24b99b7efd59d28ae65d88c0a7d0d58e2e96f1d7acb536e9ffe45b1b10caf951d7e2554f830c4bb8418dac6a63db676f18a409d790791cb180b4888b4a82f2010ba9719bd683be49e62c1ef5444ea91e663b2a66caf55103d", @typed={0xc, 0x76, @pid=r7}]}]}, 0x1d0}, {&(0x7f0000002080)={0x164, 0x1e, 0x14, 0x70bd25, 0x25dfdbff, "", [@generic="a16496f3043a747667b3871eca984c3f8a0f7bef746c77f6924a6a5735222dca4b54aa82cfdcd78d55996df36400af48095810a71184c828b1237e883fcc2733d28c456c718b9e5b0763f4db4de104a95281d8342617a79f11cd56cd33261db8753f0efcdf99c9d0a77dc2bcc7ec5a89f9b0a866851206775c43baf785931aa3abcd46c848fed3adddea49610dc2b412c184bbfb16d08a3e90fa15c74f942d55bf2feddd16e133b9b59b484464b40a7b34dcda95c81e9b854b52d579e90f165e460bd90c9cf81de875128c96010631ee7285bdff9103c88f4fa03eba1f80530a56ac98ae1ae65dd78b43802b319fc4baf2cb", @generic="ee4e1e6fee9ade3b5997778b66a604ae3f31c1e6d9603c7da4ec72bbbe5c7a72cf52adcd15fbc6db798971c8b9a66e0f13bcc6f4db02d9646fcab0bab1df822dfcc6ada7a1ba63243a942203df332dc8cb2cf95f353a71d46c305625b2a0fa3c27"]}, 0x164}, {&(0x7f0000002200)={0xf4, 0x1c, 0xf0d, 0x70bd2d, 0x25dfdbfb, "", [@typed={0xc, 0x66, @u32=0x9}, @generic="f2ffe8f0b9fec90a012943655afff658de5fd223c362fc3973fa631e817a2283b075960cbec81d641f40e51151245e7a881e97f02e687023e26ea7f7eb61ea8caca0cbc0ac4486d6a4599dd75e49090e10207139105b34ead4c2aa54f149602796f2f50a68d4246164803e0ba6ccbe9fa5c40ff92f385843eb628f97ae2fb9566f52d2a0707afae5e0d0111e804cceb6b9e49331c8a2328acf9aae80c544e675de643f074f69a96eae4b1f8db514f166bbec01cf3e38b0184dad58c5c2128e8f8093debcdb090c015ed2bbbca5a535b09d9b628706c830"]}, 0xf4}], 0x6, &(0x7f0000002640)=[@rights={0x18, 0x1, 0x1, [r0, r2]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r2, 0xffffffffffffff9c, r2]}], 0x78, 0x4000000}, 0x0) sendmsg(r0, &(0x7f0000779fc8)={0x0, 0x0, &(0x7f00002f0000)=[]}, 0x0) 2018/03/03 20:58:14 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffffff, 0x1}) sendmsg$nl_netfilter(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000002c0)={&(0x7f00000000c0)={0x1d0, 0x7, 0xf, 0x8, 0x70bd26, 0x25dfdbfd, {0x3, 0x0, 0x5}, [@generic="809f9aff0ea07e0eabad9e0a99d6aaa7223074ed7f2527188506a7ace714f870681030347dfe187963a54687bebebe7b9b07f85f8c70b3fee0699b7a284481632511b114720077fd4c504ce66f21098cea4929fe04565819c8f312b97d22d24a40e810213ddc92cb2d9d18c705217ed2814901cc01606199ada411c9f71a402f92d47de8ff749519f64173495499970b0cd5e2fcfbe99438eedd99775d4725e278d13f22f9d408a415c8117598c1eac0ae44fca38cab6cbef2987e23d36aed4049557e89d17623fafb70e1627fe90f37ca4a2e684671e0711518a4bb3528d3653bb5d01f6bf0cfe36812acf1341fb328ebda", @typed={0x18, 0x48, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @generic="23eabc07b439478db83ee3f91e14870a414f1c4a238d6d4c5182a80b1dcd39152f92e54d53976a3d5ce62c9566bdc0033b507985364590086dd813a2ccb6081fc3611b09effc98d19d822c908940993c3fcf8641704df9754dc95735b5c710ed7e5ed29f78970551c8dfb339a5a49ce55906e72cfd2199a64d2e068c165841a2d56338b6ba6b9a944cf8351803aa6dd0b3a0a05d175f65bc7f6eaae06138966e0204008fdc9203fa2225ff0b624eeed0"]}, 0x1d0}, 0x1, 0x0, 0x0, 0xc4}, 0x800) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000927000)='/dev/sg#\x00', 0x0, 0x882) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000340)=[@in6={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x1a}, 0x8}], 0x1c) ftruncate(r2, 0x100000000) 2018/03/03 20:58:14 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x804) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6f}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) 2018/03/03 20:58:14 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x210100, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10) 2018/03/03 20:58:14 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xef, 0x1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000040)={0xa}) kcmp(r1, r2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/03 20:58:14 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000040)={{0x3, 0x3}, 'port0\x00', 0x10, 0x100000, 0x7, 0xd0d3, 0x7, 0xffff, 0x5ea7, 0x0, 0x3, 0xffffffff}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x210001, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000140)={0xe34, 0x4}, 0x2) r2 = getpid() sched_getscheduler(r2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @empty}}}, &(0x7f0000000240)=0x8c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={r3, 0x5}, 0x8) setsockopt(r0, 0x7ff, 0x1000, &(0x7f00000002c0)="ec67b87b9116abeb480721664a07b431223e2c0092ac5cd9628d5ea6f5a5865741e3bc7554ba748d577cebc11fa2249fd6dcb29e07f79f292380bf7b54aa2359d91f6b746caa79c3011e34e4b90b47e49896e5b3a9854a98672fe30f67d2100b5e2eae9dc25fa8fc4c86308b31a010a438322f45be62c6941a0a5d4f33f0e846", 0x80) r4 = accept$netrom(r1, &(0x7f0000000340)=@full, &(0x7f00000003c0)=0x48) ioprio_get$pid(0x0, r2) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000400)) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000580)={r3, 0x8}, &(0x7f00000005c0)=0x8) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000600)={0x1, r0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000640)=@assoc_value={r5, 0x3}, &(0x7f0000000680)=0x8) capget(&(0x7f00000006c0)={0x399f1736, r2}, &(0x7f0000000700)={0x3, 0x7fff, 0x81, 0x7fffffff, 0x1d, 0x4}) ioctl$KDENABIO(r0, 0x4b36) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000740)='ip6gretap0\x00', 0x10) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000780)=""/128, &(0x7f0000000800)=0x80) ioctl$TIOCSBRK(r0, 0x5427) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000840)={0x1000, 0x4}) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000000900)=@req={0x50, &(0x7f0000000880)={'bcsh0\x00', @ifru_names='nr0\x00'}}) getsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000000940)=""/238, &(0x7f0000000a40)=0xee) ptrace$getregs(0xc, r2, 0x81, &(0x7f0000000a80)=""/186) openat$kvm(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/kvm\x00', 0xe0000, 0x0) splice(r1, &(0x7f0000000b80), r0, &(0x7f0000000bc0), 0x0, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000c00)=0x3) syz_open_dev$midi(&(0x7f0000000c40)='/dev/midi#\x00', 0x81, 0x400) ptrace(0xffffffffffffffff, r2) 2018/03/03 20:58:14 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000086afd0)=[{0x10081, 0x8, 0x0, 0x0, @tick, {}, {}, @note}], 0x30) readv(r0, &(0x7f0000000880)=[{&(0x7f0000000080)=""/8, 0x8}, {&(0x7f0000000700)=""/214, 0xd6}], 0x2) truncate(&(0x7f0000000200)='./file0\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000), 0x618) 2018/03/03 20:58:14 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x0, 0x101000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080), 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x401}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, 0x4) 2018/03/03 20:58:14 executing program 6: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r2, &(0x7f00000004c0)="df02754677212dfc3e2acc26fdc3ffa6ff13da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f53377261520dbd3c181e6d50986cd98a5c44ac0ec375dfb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r3}, &(0x7f0000000140)=""/5, 0x356, &(0x7f0000000300)={&(0x7f00000000c0)={'sha1-ssse3\x00'}}) 2018/03/03 20:58:14 executing program 1: mmap(&(0x7f0000009000/0xc00000)=nil, 0x7ffffffff000, 0x0, 0x2c031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x101, 0x40041) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) 2018/03/03 20:58:14 executing program 3: clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xdef, 0x400000) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0xc79f) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f00000000c0)=@abs, 0x8) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) [ 182.640091] sctp: [Deprecated]: syz-executor4 (pid 22417) Use of int in maxseg socket option. [ 182.640091] Use struct sctp_assoc_value instead 2018/03/03 20:58:15 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000002fff8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0x0, 0x0, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x482) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000040)={0x2, 0x0, [{0x40000000, 0xffff, 0x9, 0x6}, {0x6, 0xffff, 0x0, 0x5ab, 0x1}]}) 2018/03/03 20:58:15 executing program 7: get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0xfffffffffffffff9, &(0x7f0000ffc000/0x1000)=nil, 0x2) 2018/03/03 20:58:15 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009faff0)={&(0x7f00000004c0)={0xa0, 0x11, 0x2ff, 0x0, 0x0, {0x7}, [@typed={0xc, 0x0, @u32}, @nested={0x80, 0xb, [@typed={0x18, 0x15, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="c9d77432729ffac863e719db8b7b8eae4f07032246125d20f0f463f56f0fc332798edf78dfc6cd37b2db45e9a4b6aceeb29f2bb67ca6874dd0bb44f32ac4774e7eabfc0fc8a07afbf37f6f0c6843c06978002bc59a27e65f9ce6f004499830513d"]}]}, 0xa0}, 0x1}, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/03 20:58:15 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) sched_getattr(r1, &(0x7f00000000c0), 0x30, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) move_pages(0x0, 0x1, &(0x7f0000000040)=[&(0x7f000000c000/0x1000)=nil], &(0x7f0000000140)=[0x4, 0x0], &(0x7f00000000c0)=[], 0x0) 2018/03/03 20:58:15 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x1, r0, 0x1}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000100)={0x0, 0xffffffffffffffc0, 0x30}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x100000001, 0x6, 0x208, 0x20, 0x82a2, 0x9921, 0x100000000, 0x7, r2}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x8) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x6}) 2018/03/03 20:58:15 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000000040)=""/226, &(0x7f00007f0ffc)=0x1c6) 2018/03/03 20:58:15 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) sched_setparam(r1, &(0x7f00000000c0)=0x37c) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ptrace$getregs(0xc, r2, 0x8, &(0x7f0000000040)=""/63) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000400)={0x0, 0x0, 0xfffffffffffffffe}) r3 = dup3(r0, r0, 0x80000) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000180)=0x54) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f0000000440)={{0x1, 0x5, 0x0, 0x800, "139b6355e69412a9a27e37be6e882e1dfcbaafc5c80a9ed2e971a648167607128af9448b9664f5cc48707295", 0x401}, 0x80, [0x9, 0x3, 0xb26, 0x1f, 0xff, 0x8000, 0x80, 0xffffffffffff0000, 0x7, 0x7, 0x8000, 0x9, 0xa34, 0x5, 0xff, 0x3ff, 0x40, 0x2, 0x12f6, 0x5, 0x8000, 0x0, 0x8, 0x6, 0x100, 0x0, 0x7, 0x29, 0x7f, 0x8, 0x3, 0x2, 0xfffffffffffffc00, 0x1f, 0x800, 0x6, 0x4, 0x9, 0x2, 0x8, 0x2, 0xffffffffffffffc1, 0x8000, 0x8, 0xa6bc, 0x100000001, 0x800, 0xfffffffffffffff7, 0x1, 0x5, 0x0, 0x6, 0x1f, 0x6, 0x8001, 0xbd, 0x0, 0x8, 0x6, 0x4, 0x1, 0x0, 0x3f4c, 0x2, 0x7fff, 0x3, 0x1f, 0x1ff, 0x80000001, 0xbf58, 0x6, 0xffff, 0x7f, 0x100000001, 0x3, 0x9, 0x607, 0x100, 0x8, 0x8, 0x6, 0x7fffffff, 0x10000, 0x1, 0x6, 0x200, 0xfffffffffffffffb, 0x9, 0x10001, 0x0, 0x5, 0x2de400, 0x7fffffff, 0xee, 0x2, 0x1, 0xe278, 0xff, 0x1fffffffe00, 0x8, 0x1, 0x7ff, 0xffffffff, 0x9, 0x7f, 0x0, 0x3, 0x7, 0xfffffffffffffffb, 0xa2, 0x7b0, 0x40, 0x1ff, 0x80, 0xad, 0x1, 0xff, 0x9d, 0x80000001, 0x8001, 0x992, 0x62c93a4, 0x2, 0x2, 0xb0c, 0x3, 0x40, 0x9], {0x77359400}}) 2018/03/03 20:58:15 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x410, 0xffffffff, 0x0, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f00001a5fc0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x110, 0x158, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x0, 0x0, 0x0, 0x3ec}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xdd) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000480)) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f00000004c0)={0x9, 0x0, [{0x7fffffff, 0x5, 0x0, 0x0, @adapter={0x9, 0x6, 0x9c7, 0x1, 0x8}}, {0x7fff, 0x2, 0x0, 0x0, @adapter={0xfffffffffffffff8, 0xfff, 0x8, 0x7fffffff, 0x8}}, {0xdc9, 0x0, 0x0, 0x0, @msi={0x9, 0x100}}, {0xab, 0x3, 0x0, 0x0, @adapter={0x1, 0x10000, 0x9, 0xfffffffffffffffc, 0x7f78}}, {0x4, 0x5, 0x0, 0x0, @msi={0xac38, 0x8d, 0x6}}, {0x4, 0x7, 0x0, 0x0, @adapter={0x8001, 0x9, 0xe2, 0xe9, 0x401}}, {0x9, 0x7, 0x0, 0x0, @sint={0x8, 0x4}}, {0x8000, 0x6, 0x0, 0x0, @msi={0xfffffffffffffffc, 0x1, 0x3}}, {0x1, 0x1, 0x0, 0x0, @irqchip={0x6, 0x4ecb}}]}) 2018/03/03 20:58:15 executing program 5: r0 = msgget$private(0x0, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x20882, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000140)={0x0, 0x8}) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ashmem\x00', 0x1fffff, 0x0) msgsnd(r0, &(0x7f0000000480)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="0428d0be693477acb0a32a3c0edc95a2262c03aa1b51bbfead462040263615ac7ce6b6d529ab001e5c7679c115d5dfdba2d0d2d2e264389502913d41d89f1f1c34c5225f988c5d7ae896a023349689022dc9d8c892bbefb48eee65282db25a33f32da77a5ceae53a8884792769f60ca52245a0f8492c28651e5fb08abea5aafa8a3da0c95f09f7e2eea0d9526148276ddd7a3997427d85872544", @ANYRES32=r2]], 0x1, 0x0) msgrcv(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x79, 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x40000, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 2018/03/03 20:58:15 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000480)={0x0, 0x7fffffff, 0xff, 0x0, 0x5, 0x4}) r3 = mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x8, 0x30010, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000280)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000340)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000004c0)={0xec, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="06630440000000000f630c4000000000010000000000000000634040020000000000000000000000000000000000000011000000000000000000000058000000000000000800000000000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="852a6a770b010000", @ANYRES64=r2, @ANYBLOB="0400000000000000852a62770a010000", @ANYRES64=r3, @ANYBLOB="0300000000000000852a747000000000", @ANYPTR=&(0x7f0000000500)=ANY=[@ANYBLOB="00092d85f21a48fd8f13bb2ad67ff2160077ba7a54b1b7abb63edea4028aea875c58aabb33a30e4f080884edce8bfa7f609b9393fadfa13e6ba081eeed4723d7c11548c67a92e7ddc84cd60dfd04209f91161dacac95132d70c3759d7b25f41600000000"], @ANYBLOB="010000000000000001000000000000000700000000000000"], @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB='0\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="03630840", @ANYRES64=r4, @ANYBLOB="11634840030000000000000001000000000000000000000000000000000000000000000020000000000000002000000000000000", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB="8561646600000000000000000000000002000000000000000700000000000000"], @ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00h\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="07000000000000000d63000006630440000000000f630c40020000000300000000000000076304400400000008631040", @ANYRES64=r5, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000000480)}) 2018/03/03 20:58:15 executing program 1: syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0xfffffffffffffffe, 0x480000) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') r3 = socket$kcm(0x29, 0x2, 0x0) sendfile(r3, r2, &(0x7f0000301ff8), 0xffffffff) clone(0x20000, &(0x7f0000000000)="4216eef4d162f5f4c7f5bc2afac4ca01f998aeb6546e82e4d1fa34441574e6f464a313b880abf8462c74762ee979ff8c2475cb577afdeea3bbe02f500c599c139a6004e5952789b77071f47f3857c7c1fab2518604b498f21f", &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)="7048a8f2e2b2d689969c0f0031ba98e837cb0f31c815e52121fcd3a9ef2c720556edb456eed511e1672ef7bd2816715f55b353d517dad242da358d88133d2253b91178061991e2174ea488ef883769b67e05c9b0671d98eb1643c3c41ea56fcec40a54445d3af3ba4dfcc56dab4d5ff61eb0ceddf5d885f61adb1a35a790fd8fb9b03cccae2e2fd7a0dfc0ab7928ae3a0feb7716ea91df365b33c3e9ccb1c25a4d4c96334e791a86cbd447672d9e82ab156aab3a58425902870cfe61e8deafc25d13b45fe7b75dd3ab11455a67fff0ead1db71b742f8c48bdf2044ba7e967b3c52f55b") 2018/03/03 20:58:15 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="955cc5668cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e4698", 0x39}]) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x1, 0xfffffffffffffffd}, 'port0\x00', 0x98, 0x80000, 0x100000000, 0x6, 0x2, 0xffffffffffffffc1, 0x1, 0x0, 0xf04161e5fe3223fe, 0x4}) 2018/03/03 20:58:15 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x240, 0x80) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000040)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x80800, 0x0) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001}, 0x1c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000100), &(0x7f00000000c0)=0x8) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000e83c70)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f000016c000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/03 20:58:15 executing program 7: socketpair(0x1e, 0x4, 0xcc, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f00000000c0)=0x10000, 0x4) r2 = eventfd(0x3f) poll(&(0x7f000061aff8)=[{r2}], 0x1, 0x7fffffff) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0xc01c0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x4, 0x6}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={0x0, 0x3fb69c2d, 0xe19}, &(0x7f0000000300)=0xc) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x5) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={0x0, 0x85e7}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000003c0)={r4, 0x1e5, "b790c74ec0c4190ba64468979c6af1a0ab13c9d04bc184655c2d80470464800bb5dc0586191763edd0cc761ce18233e161a038a3178b2d12a50843fcd7fcd73eff8c0aa1066ae4c4011dbd4295092310b6be3248dd285ae219d15abbf68d3d927501275d82be652d545bbf10f50b51bd217a4313ebc408642dcb3858"}, &(0x7f00000001c0)=0x231) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r5, 0x2, 0x0, 0x400}, 0x10) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000040)={0x3, 0xffffffff, 0xfffffffffffffffb, 0x4, 0x101, 0x9, 0x1, 0x12ce, 0x4, 0x0, 0x80000001, 0x8d16}) read$eventfd(r2, &(0x7f0000a34000), 0x8) 2018/03/03 20:58:15 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ptrace$setregs(0xf, r0, 0xbf6, &(0x7f0000000040)="21ecdd1ae694de1bd5206310a6797482b2b3725daa3ae3a1ab7e151a1c59d981542c349bd68b469759f420823cf0bf0488f5493631a5f9f296619e58f200d967f67ba79d4b5fcf792302b7d91cd25d5bb34bfe0c1e146650b95d34e80b6b1c67f02c040bf8232a3c91e37824a44815a9e1dde41bea6acf2bbde255b2cf4fb453cbc7c9440c0d3b37f24c49c885dc7112deb17974bd1e2f96ff28d29688ee18") msgctl$IPC_RMID(0x0, 0x0) [ 182.825134] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 182.843935] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 182.867660] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/03/03 20:58:15 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvmsg$netrom(r0, &(0x7f0000000200)={&(0x7f0000a9bff0)=@ax25={0x3, {"98dba607110b45"}}, 0x10, &(0x7f0000000240)=[], 0x0, &(0x7f00000af000)=[]}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@remote, @in6=@mcast1}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) 2018/03/03 20:58:15 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x800) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'bcsh0\x00', @ifru_flags=0x8000}) ioctl$int_in(r0, 0x80000040045010, &(0x7f000000bff8)) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/03/03 20:58:15 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/checkreqprot\x00', 0x20401, 0x0) sendto$inet6(r0, &(0x7f0000000000)="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", 0x1a1, 0x8801, &(0x7f00000001c0)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffd}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000000240)={'nr0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000002c0)={0x0, 0x5}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000480)=ANY=[@ANYRES32=r2, @ANYBLOB="eb000000353d6217a7444f3b548ef9302006abc1c55cb556b50f95b136f52d3d9fcf8f0e46d8e952e64b7be226963435e011f69e87f249995f57bdbdaaa8185ad1140aee0aeb9176dd690da4df67ab81636bf93ae3cfebe0b7ad21f65ec063ebc3a3dc0f15d3a86656fa8956e0bd572fc24ddb8e92c14fc0a743c279827d809e7ad8c4000000000000008ca70d4e0877db2aa491933c73b5572917cbbc126206e55b439c61776d5460e985ed49c3242f568ccd306625a97a1d00d3dd9dede8c5320180719dd81bbe48a5995727b5f0ed6685b897cd4f160f3ab121c89c91765af1ef0ac5904e57848b91373ed84b335a9bba021048b649294f12b6526500000000000000fa0000000000000000000000000000000000000000000000"], &(0x7f0000000440)=0xf3) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000340)=0x4ed, 0x4) 2018/03/03 20:58:15 executing program 3: clone(0x200, &(0x7f0000f8bffd), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000a7bfc8)=[], &(0x7f00006fcff0)=[]) r0 = gettid() perf_event_open(&(0x7f0000000040)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) execve(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000200)=[], &(0x7f00000004c0)=[]) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2018/03/03 20:58:15 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80006, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x2, 0x2e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000140), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'ip6gre0\x00', 'bond0\x00', 'gre0\x00', 'bond0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xf0, 0x140, []}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz0\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x5}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x20, 'syz1\x00'}}}}, {{{0x3, 0x0, 0x0, 'ipddp0\x00', 'eql\x00', 'ipddp0\x00', 'eql\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xfffffffffffffffe], 0xe0, 0xe0, 0x118, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @random="4a3aa03afc63", [], 0x0, 0x0, 0x0, 0x0, @random="7d1087738167"}, 0x40}}}]}, []}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x0, []}]}, 0x360) fcntl$getown(0xffffffffffffffff, 0x9) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8001, 0x1) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000080)=0x401) 2018/03/03 20:58:15 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000880)=@filter={'filter\x00', 0xe, 0x4, 0x368, 0xffffffff, 0x0, 0x0, 0xf8, 0xffffffff, 0xffffffff, 0x298, 0x298, 0x298, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @dev={0xfe, 0x80}, [], [], 'ip6_vti0\x00', 'gretap0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x80) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0x8001, &(0x7f00000000c0)=0x1) syz_emit_ethernet(0x3e, &(0x7f0000ea7cfa)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x3, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/03/03 20:58:15 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x7d, &(0x7f0000000fc8)="b131e9dc0137e4da", 0x8) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000340)={'ip_vti0\x00', 0xe0}) r1 = socket$inet_sctp(0x2, 0x0, 0x84) ioctl$VT_DISALLOCATE(r1, 0x5608) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x10}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000200), 0x8) symlink(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000240), 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x171000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000100)={0xe56d, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000280)={r3, 0x1}) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000080)=0x2, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140), 0x4) 2018/03/03 20:58:15 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_GET_MP_STATE(0xffffffffffffffff, 0x8004ae98, &(0x7f0000000140)) ioctl$KVM_ASSIGN_SET_MSIX_NR(0xffffffffffffffff, 0x4008ae73, &(0x7f0000000100)={0x100, 0x1}) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000000c0)) 2018/03/03 20:58:15 executing program 1: futex(&(0x7f0000f72ffc), 0xb, 0x0, &(0x7f00001bc000), &(0x7f0000f72ffc), 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8000, 0x400000) accept$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) open(&(0x7f0000000140)='./file0\x00', 0x220002, 0x11) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) epoll_pwait(r0, &(0x7f0000000040)=[{}, {}, {}, {}], 0x4, 0x1, &(0x7f0000000080)={0x9}, 0x8) 2018/03/03 20:58:15 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000200)=0x8c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000340)={r2, 0x3}, 0x8) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000300)={0x8, 0x6}, 0x2) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r2, 0x4, 0x40, 0x3}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000400)={0x1fe00000000000, 0xc, 0x9, 0x2, r3}, &(0x7f0000000440)=0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000002c0)=0x0) capset(&(0x7f00000003c0)={0x20080522, r4}, &(0x7f0000000380)={0x0, 0x5, 0x7, 0x5, 0x3, 0x100000001}) r5 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000480)=0x8000000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r5, 0xc0a85352, &(0x7f0000000040)={{0x4000000000, 0xfffffffffffffffe}, 'port0\x00'}) rt_sigpending(&(0x7f00000004c0), 0x8) 2018/03/03 20:58:15 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xa4) 2018/03/03 20:58:15 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000761000)='pagemap\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) sendto$inet(r0, &(0x7f0000a5dfe5), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20, @empty}, 0x10) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00\r\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xa) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) lseek(r1, 0x0, 0x0) 2018/03/03 20:58:15 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x622000, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000651000)=""/240, &(0x7f0000ca5ffc)=0xf0) 2018/03/03 20:58:15 executing program 2: r0 = perf_event_open(&(0x7f000000a000)={0x6, 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, 0xa00000400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f0000000000)="c1fdecc52b4692a7654c0f32e1abc792155e99c056ac5e8216c56da2e55cede13fc24cdf3d8b5232fbe2083cba6d8fb335b32f5138f5deae6d7799b5d6762da528ab992c7786fc5f7223c3b8350642ca2f0472dc4d2037db785ac98f7b205eb0") getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/03 20:58:15 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x101, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000001380)={&(0x7f0000000040)={0x27, 0x7ff, 0xee34, 0x2, 0x7fffffff, 0x1, "dbc2e6e6d3c44ee29b2ded170d2f2ec2f2e86728ae29cf6755d866bf837f65aebfe17018424a110c454359ebad3f2873dddca609cd0e19933b16a1e31f8c5a", 0x2}, 0x60, &(0x7f0000001240)=[{&(0x7f00000000c0)="a5d74ae46f9ce5c42ca5dc44ba2891048032d3061c2a761aa675d54e32cd41370fedfb9262174188f0765fd007b833fee8af2a0d1b69acbcb9fc41d5b20ac75f6a31d257025acadeb11058512ab0141aa735539d3704e26dc49b7afe5444d8e4a3763e5c96919c7405725ccb00bfd59ad61cdabe2ac28d157679a0c28fbc4abbb5f8d86619d42f8b74a89776a8c0ef559e8a54abc14be7c42e23e218589bbda0dd1d293bd9562fb290b41dc33252e86070163bc8ae6b6c5fb2f43e715205bdcd6dd8d5c615", 0xc5}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="93a0cdb78342466d9f420126ad82f8b5ca7a642c88d51c70cecbd862f137f6fe5d15e8297202846b222247948b414ea83b81de505c73c071b8a371e7ba39631feb60c9631b8cedd8", 0x48}], 0x3, &(0x7f0000001280)=ANY=[@ANYBLOB="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"], 0x100, 0x40}, 0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e20, 0x0, @empty}], 0x1c) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000001540)={'filter\x00', 0x0, 0x3, 0xd8, [], 0x6, &(0x7f00000013c0)=[{}, {}, {}, {}, {}, {}], &(0x7f0000001440)=""/216}, &(0x7f00000015c0)=0x78) 2018/03/03 20:58:15 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x1d, 0x280000) bind$pptp(r0, &(0x7f0000000180)={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x20) futex(&(0x7f0000004000), 0x400000085, 0x0, &(0x7f0000726000)={0x0, 0x989680}, &(0x7f0000000300), 0x7dc5) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000340), &(0x7f0000000380)=0x8) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10, 0x80000) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f00000002c0)={{&(0x7f0000000200)=""/114, 0x72}, &(0x7f0000000280), 0x10}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0xffffffffffffa02c, @remote={0xfe, 0x80, [], 0xbb}, 0x47c}], 0x1c) ioctl$int_in(r1, 0x5473, &(0x7f00000001c0)=0x3ff) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x400000) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000040)=0x1) 2018/03/03 20:58:15 executing program 7: prctl$intptr(0x2c, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000080)='syzkaller\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="77813f4f3a1e12e21f545522b49b1437f1c38861240700369adf6f3bf898113ca5d0b94e2aa85e9e22094bd8be74547d64086f58760c71f60e181498c07c602e0581353f6cf97b006ceb56abea8985262e4209c96b5f5d76a10ca831edfe0a1944748a2605b3ae04fdf9104439db29585cde5879891416c41ece0b611dbfe8733bec6ec5de3e5b608d2cf30bd0a04c712d82734008265ab10027d493cb957009e5f8448d61", 0xa5, 0x0) r1 = add_key(&(0x7f0000000300)='blacklist\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)="f2e381753e1fe3d790ed2cfde9b9333b57cf1fd2e5186a4cb8ae9c5812d948dd987b0931d94532b28fb35d5f579b22c9f62bae8cc7b228408f7fdeb43eaee8ffcd982b61660f862f11c5f482b0fabe4c154f34967b60c57b604653a8d77252a2e42bd10e4a8825fd9760a3840dd46d7c421552cc7987f0a7331b503fb0d370fe43bacd53b1b66411309796c54be0fbae8f6678e8a16edc7615f3b69166d046975f818e8335e23b287efbc301387d4f5a7918f677c3a8438a357cb2f6b7fcdafdf5c0fb1a9f1195c45c02bf92abbfb4", 0xcf}], 0x1, r1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000062bfc8)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f0000e52ec0)=@newsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in=@empty, @in6=@dev={0xfe, 0x80}}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x32}, @in=@loopback=0x7f000001, {}, {}, {}, 0x0, 0x0, 0xa, 0x1}, [@algo_auth={0x48, 0x1, {{'digest_null\x00'}}}]}, 0x138}, 0x1}, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000040)={0x3, 0xc, [0x200, 0x80000000, 0x3]}) 2018/03/03 20:58:15 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000000c0)=0xffffffffffffff81, 0x4) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000080)=0x4, 0x4) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x0) ppoll(&(0x7f00002c6000)=[{r1}], 0x1, &(0x7f000057d000)={0x0, 0x989680}, &(0x7f0000be7000), 0x8) socket$llc(0x1a, 0x1, 0x0) 2018/03/03 20:58:15 executing program 5: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x1c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getpeername$netlink(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) ftruncate(r0, 0x6) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @empty}}}, &(0x7f0000000240)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000280)={r2, 0xfffffffffffffffd}, 0xc) r3 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000140)={0x1, r3}) r4 = socket$inet6(0xa, 0x4, 0x8000000003b) connect$inet6(r4, &(0x7f00000a4fe4)={0x2, 0x4e20, 0x6358c0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/03 20:58:15 executing program 0: r0 = socket$inet_sctp(0x2, 0x2000000000000001, 0x84) connect$inet(r0, &(0x7f000005eff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen(r0, 0x2) r1 = accept(r0, &(0x7f0000f06000)=@rc, &(0x7f00008f4000)=0xa) recvmsg(r1, &(0x7f0000042fc8)={0x0, 0x0, &(0x7f0000b8cfc0)=[], 0x0, &(0x7f00000a9000), 0xffffffffffffffea}, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) fstat(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000040)='./file0\x00', r3, r4) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000740ff5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xb) syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x40) 2018/03/03 20:58:15 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3c}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x27, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x4}, 0x48) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000080)={0x7f, 0x0, 'client1\x00', 0x2, "0409dd384b78e1bd", "14bdc0181bcc86045dfa647c4b72a871d24f984a019f21bfff98a3c2e55b36f0", 0x7, 0x2}) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000000)=0x1) 2018/03/03 20:58:15 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x0) pread64(r0, &(0x7f0000000080)=""/109, 0x6d, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000040)={0x8000, 0x1a, 0x0, 0xffffffffffffffff}) dup2(r1, r2) 2018/03/03 20:58:15 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip_vti0\x00', 0x0}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x3, 0x54005) getsockopt$inet6_int(r2, 0x29, 0x50, &(0x7f0000000080), &(0x7f00000000c0)=0xfffffffffffffee7) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r1}) 2018/03/03 20:58:15 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0)=[], 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r1, &(0x7f0000000000)="791f7dfde08186d67d777a649298a8fb2ad96c735b539d025e309b4949b81f3696c7c854e30fd543295186de8a6aac6d3f70f80b65be40decdc5b22e0617c600", 0x40) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000040)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f48a000000000000000000000000000000000000000000000000000000002e0000000000000000000000000000000000cf4888e87141bace5802245e9b19f2"], 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) getpriority(0x2, r2) 2018/03/03 20:58:15 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x6c22beac}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="01006b00075d94c6071e5d8ad237e78385984d33f63704fb8280ddf76a51f0571798d81e148f12137b669cc6801cb7d72175515ec2ce6164a974151793e4c4ac38d746f02e449398807dc98720547b427b354d8c5a0241fa08b9ae5fb4f4a8dbf3f09580142988b72ebae4914700000000000000000000"], 0x73) ioctl(r0, 0x1267, &(0x7f00009be000)) 2018/03/03 20:58:15 executing program 2: setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@empty}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6=@empty}}, 0xe8) r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000003c0)={0x6, r1}) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@int=0xfffffffffffffff8, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000400)={0x3c}, 0x4) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29, 0x2}, 0x1c2) 2018/03/03 20:58:15 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) sendto(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000100000000000000", @ANYRES32, @ANYBLOB="02004e2000000000000000000000000000000000000000000000e20000000000"], 0x2e) 2018/03/03 20:58:15 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000090bff7), 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x90400, 0x0) sendmsg$alg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000040)="065aab50a152c643d369b362b3669c74882b655711a00ca4e0113d5570eea9d489bb242e5ab8f0a0519df6da8677153be4011eeb546512185ac60760", 0x3c}, {&(0x7f0000000080)="6fb4f40ee6702518a209cdfe725a0ae494bf3144729ac3bbe1512a962fb3350a81877a700f6b39a17a77dcedc12240ba5e2dd90778844d4f246ea830079e651d8de354b261cafd04a2d241c3fdfae7429ce3bbc0ffdaad7ecc71723b671b79f6401b94824c7ad523c5441acefe671253170f464757df2a88ef21c1fd", 0x7c}, {&(0x7f0000000100)="8e521d7ff791311c150d3e01ea4af1a22db62d3f7af7f124d74a396cc421ede6da036bb9f9153b11825d9f22f48795af6cec41b501c42c0f2f00", 0x3a}, {&(0x7f0000000140)="4b31af4da4bde19cb3e48dda3e47e201c06cdc749e93487ab47f62f29a08d59aef35220a9c1eb6db37c8afa5e9d1bfd1e43b552ed11d58a43ca38e0f294c4addb8ccfbeef0ed323be9898bbd6dc3c16d4cc86686925825f7b3336adecf68fc21ea533f21b486a7344568115828d120b63c8aac86769e22e18de812d2002d5fc5814366bf29bceda70e38e24930ee6545bba280d31fc8889440e87968e95a8e740a2846839235f6931ac0bb815a8b7637c362937fb3c75a8a645a6bea8871e94560d2a51fdd64b2d9dda7ab00533fb707b4a5c2c87366980e8d3b25c99c93d7c6213ec6331e63038ecbd4f9321fdf03e7cc791595", 0xf4}], 0x4, &(0x7f0000000280)=[@op={0x18, 0x117, 0x3}, @iv={0xe0, 0x117, 0x2, 0xc9, "b01784b43c375f158e3951592a029c581d33cdb72300954d574a15c2d78f0eb47297c229ed7fd7246801e2b2cdd62be65d9808a9ab835378c11ae651553af7d04843a1f172e22f529c43dc256f91aa6152dd5e76e5b205215d9847621f3c13bed710cb8add4aba64ab952c525e840c3096acd08b9eb6f38750fb305faabf23f9357601c87adf1d752073ac9cb1166c8bf0cdb162771ded363ff8d1a82c2436af4307bf0cc20354508f7c7ca226599e818c645c727c83516727f428d78d5a7f3d3bdda0cef215c88935"}, @assoc={0x18, 0x117, 0x4, 0x5}], 0x110, 0x80}, 0x800) close(r0) 2018/03/03 20:58:15 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)=ANY=[], &(0x7f00000000c0)) writev(r0, &(0x7f0000c4fff0)=[{&(0x7f0000bdafff)='1', 0x1}], 0x1) 2018/03/03 20:58:15 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f000003dff3)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00006f1000)) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'btrfs.', '/dev/snd/seq\x00'}, &(0x7f0000000080)='\x00', 0x1, 0x3) recvmmsg(0xffffffffffffff9c, &(0x7f00000037c0)=[{{&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x26, &(0x7f0000003500)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/236, 0xec}, {&(0x7f0000001200)=""/143, 0x8f}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f00000022c0)=""/62, 0x3e}, {&(0x7f0000002300)=""/133, 0x85}, {&(0x7f00000023c0)=""/8, 0x8}, {&(0x7f0000002400)=""/238, 0xee}, {&(0x7f0000002500)=""/4096, 0x1000}], 0x9, &(0x7f00000035c0)=""/22, 0x16, 0x7}, 0x1}, {{&(0x7f0000003600)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x32, &(0x7f0000003740)=[{&(0x7f0000003640)=""/119, 0x77}, {&(0x7f00000036c0)=""/86, 0x56}], 0x2, &(0x7f0000003780)=""/43, 0x2b, 0x7}, 0x9}], 0x2, 0x40010023, &(0x7f0000003840)={0x0, 0x1c9c380}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000039c0)={0x0}, &(0x7f0000003a00)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000003a80)={r3, 0x3ff}, &(0x7f0000003ac0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000003a40)={r3, 0xffffffffc83c9008}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000003880)={0x0, @in6={{0xa, 0x4e23, 0x6aa, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}}, 0x6, 0x8}, &(0x7f0000003940)=0x98) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000003980)={r4, 0x1f, 0x49, 0x3, 0x7, 0x2}, 0x14) 2018/03/03 20:58:15 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x400000) dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000000)={{0x2, 0x0, 0x2, 0x0, "c78defe60fb59690dbca9b8ed3319380fc1e4f2d86726fe6d0190aa3e1811bc27800481a62ecdca9e846d29d", 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9], {0x0, 0x989680}}) 2018/03/03 20:58:15 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$sndpcmc(&(0x7f0000000380)='/dev/snd/pcmC#D#c\x00', 0x3, 0x408001) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) utimensat(r1, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000440)={{r2, r3/1000+30000}, {0x0, 0x7530}}, 0x100) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x208000, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000003, 0x10, r1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r4, 0xc008551c, &(0x7f00000002c0)=ANY=[@ANYBLOB="0200000000"]) r5 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f0000000180)={{0xff, 0x4dc3e97fd5b8435d, 0xffffffff, 0xffffffffffffffff, "354d7f1d2ef7037699da54b3bce7a570bda346701fe13dc55a394691a09704a5f70eec9ec9f54ae302d0fb8c", 0x8}, 0x0, 0x0, 0x5, r5, 0x101, 0x2, "75b13bbd45bbbd402f9ac04cd2ddd9374dcb264f79f67cc4a09b4c50d495e1710210e3caa6170b667058cfd5ca50cc829c5026a8dd41a21ac4f4a887bcf62174", &(0x7f0000000140)=',system\x00', 0x8, [], [0xcc8f, 0xa2, 0x1, 0x7fffffff]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x6}, &(0x7f00000000c0)=0xa0) ioctl$LOOP_SET_FD(r4, 0x4c00, r4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000300), &(0x7f0000000340)=0x4) 2018/03/03 20:58:15 executing program 2: add_key(&(0x7f00000002c0)="6173796d6d65747269630000be3a8a3a9e389d6de516feae1218931b7f62f1989e779cb3e199015e6f224dc786b78b696462c7dec58cd05fa42773a4af0a703d63e19620fd165b5d862e2635059c401152746037a51f9d035dcf4197d265f6f5d246b14212db69e767574420fb11a7308eb293967dbd5a729bb8c6833a854e2036d4e9270fef4cef270638e56c144263ecf69038c96c9d38f68668c21513e19c1311eea8ee94c59609987d033ca3c8ad624dbc5c8958aaa4e9158c5850c6228a22d0adaabe8bb566c069babaa64e30af6d878c", &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="3082048b", 0x4, 0xfffffffffffffffd) r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x501000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) capget(&(0x7f0000000080)={0x20071026, r1}, &(0x7f0000000100)={0xc5, 0x7, 0x3, 0x7ff, 0x3, 0xfffffffffffffff8}) 2018/03/03 20:58:15 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x180004523, &(0x7f0000000000)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x53, "8adaf5eff6b09a5c0ab674c3329c1f2f3f389ae0160eac4a5da2f52ee86318322f3c510bb4bd26dd55e380bbd79448e1d20ed2d234579ab4ae60b3517b46b0fab6fa661edcd5819dcd5566b0f54a76b028f647"}, &(0x7f00000000c0)=0x5b) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2, 0x8}, 0x8) 2018/03/03 20:58:15 executing program 4: pkey_alloc(0x0, 0x0) getgroups(0x7, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x4, &(0x7f0000000200)=[r0, r1, r2, r3]) pkey_alloc(0x0, 0x1) r4 = dup(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r4, 0x80dc5521, &(0x7f0000000140)=""/3) 2018/03/03 20:58:15 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f00000000c0)) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$getregs(0xc, r1, 0x200000000, &(0x7f0000000100)=""/83) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)="e0c9f36343ddddcb6ffbaee2564e3a0000e20000", 0x2) recvfrom(r0, &(0x7f0000000000)=""/101, 0x65, 0x0, 0x0, 0x0) 2018/03/03 20:58:15 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f000074e000)={0x14, 0x1, 0x1008, 0xa5838aebecb24ff7, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000100)={0x2, 0x5, {0xffffffffffffffff, 0x1, 0x1ff, 0x3}}) 2018/03/03 20:58:15 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000880)=@nat={'nat\x00', 0x1b, 0x5, 0x4c8, 0xf0, 0x208, 0xffffffff, 0x308, 0x308, 0x3f8, 0x3f8, 0xffffffff, 0x3f8, 0x3f8, 0x5, &(0x7f0000000800), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @empty, [], [], 'ip6gretap0\x00', 'ip6tnl0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @ipv4=@rand_addr, @gre_key, @port}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [], [], 'lo\x00', 'ifb0\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@dev={0xac, 0x14, 0x14}, @ipv4=@multicast2=0xe0000002, @port, @port}}}, {{@ipv6={@empty, @mcast1={0xff, 0x1, [], 0x1}, [], [], 'irlan0\x00', 'nr0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@multicast1=0xe0000001, @port, @port}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="77ad6037bb4427e50049ecc0ef0622cd3e6518891f38ad76bb46bf4ecbafa7b0ec50752234948f8c02e98783868814e68ef53252b2a34ab32c9e7f98b1092c24473ef5cbd35d8fe76ad742a7f4f4a41b", 0x50, 0x4, 0x0, 0x0) shutdown(r1, 0x1) 2018/03/03 20:58:15 executing program 3: r0 = socket$inet6(0xa, 0x6, 0xfffffffffff7fffd) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f00005da000)=0x9, 0x4) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000c4cffc), &(0x7f000087a000)=0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40, 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x20}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x3ff, 0xa00000, 0x400, 0x2, 0x9}, 0x14) 2018/03/03 20:58:15 executing program 5: getrandom(&(0x7f0000d85000), 0x0, 0x3) r0 = semget$private(0x0, 0x3, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0x3, 0xaf71, 0x9]) 2018/03/03 20:58:15 executing program 0: r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) r1 = accept(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="0000094d19"], &(0x7f0000000280)=0x10) accept$inet(r1, &(0x7f00000002c0)={0x0, 0x0, @local}, &(0x7f0000000300)=0x10) finit_module(r0, &(0x7f00000000c0)='vmnet0eth0\x00', 0x3) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYRES64], 0x0) r2 = getpgid(0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000200)) r3 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x1, 0x1) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0x80dc5521, &(0x7f0000000140)=""/174) 2018/03/03 20:58:15 executing program 4: gettid() getpgid(0xffffffffffffffff) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='personality\x00') preadv(r1, &(0x7f0000000440)=[{&(0x7f00000003c0)=""/72, 0x48}], 0x1, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000000)={0x6402cd46, 0x1a4, 0x7, 0x0, 0xd3, 0xffffffff}) 2018/03/03 20:58:15 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001100)={&(0x7f000000c000)={0x10, 0x34003}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)={0x18, 0x2a, 0x301, 0x0, 0x0, {0x3}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x1, r0, 0x1}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080)=0x1ff, 0x4) 2018/03/03 20:58:15 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x10000, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000040)={0x2, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x4) ftruncate(r1, 0xfffffffffffffff8) 2018/03/03 20:58:15 executing program 3: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000002b80), 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000040)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/03/03 20:58:15 executing program 7: getrlimit(0x0, &(0x7f0000002ff2)) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x5, r0) select(0x40, &(0x7f0000000fc0)={0x8}, &(0x7f0000002000), &(0x7f0000002000), &(0x7f0000003000)={0x77359400}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x100) 2018/03/03 20:58:15 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x500, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0xe6, "ed73673bf8bb26f5028df0467186208463776c211cba683b01839cc37f01e0d8b5162f18552c86466a57899a55e557b835eb6d2385e0d015015d1abd78a2ba599634a86f8c0116d7743a5a931c556b99c85a0f6839c2b5e5b92820ad46d0582d41241d9d314b597333668a3f148a753bc590437d0345ea76b11b5b1efeecb7a82a3e57414d0d8c5d30b77210f94e428d2302ccfda5b5434aa88eda5c30ae6f0f88c707dae7393aeb699b0d2b676f30c01ca2fb85a7e2fd629fdc22ab345a0c1cec835cd37b5db8e006d9986f70a60e21454bdcde342ab0e7ba02a3ebb1b7ad82def4c49b1886"}, &(0x7f0000000040)=0xee) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r1, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}, 0x56f, 0xfffffffffffffe00, 0x1400000000, 0x7, 0x6}, 0xa0) r2 = socket$inet6(0xa, 0x4, 0xfffffffffffffffe) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6006f5260008110000000000000000000000000000000001000000000000000000000600014e204e2200089078000000"], &(0x7f0000775000)) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x7ff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000002c0)={r3, 0x80000, r0}) 2018/03/03 20:58:15 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fcf18)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000240)={@hyper}) clock_nanosleep(0x5, 0x1, &(0x7f0000000180), &(0x7f00000001c0)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r1, 0x28, &(0x7f0000000340)}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xa) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@dev={0xac, 0x14, 0x14, 0x12}, @in=@dev={0xac, 0x14, 0x14, 0x15}, 0x4e20, 0x80, 0x4e20, 0x7, 0x2, 0xa0, 0x20, 0x4, 0x0, r2}, {0x6, 0x7, 0x8, 0x0, 0x1, 0x100, 0x10001, 0x5}, {0xffffffff, 0x1, 0x7, 0x10200}, 0xffffffff, 0x6e6bb6, 0x2, 0x0, 0x2, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d4, 0xff}, 0xa, @in=@multicast2=0xe0000002, 0x3500, 0x4, 0x3, 0xe3e1, 0x10001, 0x3, 0x4}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000000380)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00303a0000000000000000000000ffff00000000ff02000000000000000000000000000102000000609433df0000000000000000000000000000000000000001fe8000000000000000000000000000000000000037743653bfde1ece93efc72d6b7b4a929a121dc2b4c1817fa1f333f0bebce666c3ba2c19a45fa1e91c8ca24ec70ad7256d55bb2dce6b4664098c"], 0x0) 2018/03/03 20:58:15 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f00000000c0)={0x1, 0x0, 0x3, 0x1, 0x1ff}) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000040)=""/126) socket$vsock_stream(0x28, 0x1, 0x0) 2018/03/03 20:58:15 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x4, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@local, @in6=@remote}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) open(&(0x7f00000001c0)='./file0\x00', 0x10000, 0x1) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r1, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6(0xa, 0x0, 0x4) 2018/03/03 20:58:15 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0xc224, 0x9, 0x939, 0x25, 0x3, 0x9, 0x3, 0x7, 0xfffffffffffffffa, 0x3, 0x3}, 0xb) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00002d1ef8)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, &(0x7f0000f47000)=0x108) 2018/03/03 20:58:15 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00000000c0)) r1 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r1, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040)=0x5, 0x4) epoll_create(0x0) shutdown(r1, 0x1) 2018/03/03 20:58:15 executing program 2: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000080)={0x5, 0x0, {0x3, 0x2, 0xfff, 0x3, 0xfff}}) bind$alg(r0, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001040), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc), 0x0) 2018/03/03 20:58:15 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x42843, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000240)=0x14) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x40, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000200)={r2, 0x9}) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept$inet6(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f00000000c0)=0x1c) sendmmsg(r3, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000080)=[{0x10, 0x29, 0x4}], 0x10}}], 0x2, 0x0) 2018/03/03 20:58:15 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0xffffffffffffffff, 0x0, 0x800080000000}) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x20042) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffb000/0x3000)=nil, 0x0, 0x0, 0x20, &(0x7f0000ffd000/0x1000)=nil, 0x4}) 2018/03/03 20:58:15 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x800) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000680)) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000001c0)=0x9, 0x2) getgroups(0x2, &(0x7f0000000140)=[r2, r3]) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000740)=@broute={'broute\x00', 0x20, 0x3, 0x3d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000200], 0x0, &(0x7f0000000000), &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x40, 0xfbff, 'teql0\x00', 'syzkaller1\x00', 'bcsf0\x00', 'ipddp0\x00', @random="c84363d672bb", [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0xff], 0xe0, 0xe0, 0x128, [@stp={'stp\x00', 0x48, {{0x5, {0x8001, 0x0, 0x9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], 0xfffffffffffffffc, 0x8, 0xffff, 0x3, @random="aaa5c5dff1bb", [0xff, 0xff, 0x4e3d595a4d400219, 0xff, 0xff, 0xff], 0x4e23, 0x4e22, 0x8, 0x7fffffff, 0x6, 0x8, 0x4, 0x6, 0x6, 0x8}, 0x90, 0x645}}}]}, []}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x100, 0x5, 0x7}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x2, [{{{0x13, 0x13, 0x60, 'vcan0\x00', 'ip6gre0\x00', 'eql\x00', 'lo\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, [0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0x70, 0xc0, 0x108, []}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x100}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3, 0x1ff, 0x7}}}}, {{{0xb, 0x60, 0x86dd, 'vlan0\x00', 'dummy0\x00', 'sit0\x00', 'bcsh0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0x0, 0xff], 0xe0, 0xe0, 0x110, [@pkttype={'pkttype\x00', 0x8, {{0x1}}}, @owner={'owner\x00', 0x18, {{r1, r1, r4, r4, 0x1, 0x2}}}]}, []}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x0, []}]}, 0x448) openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000040045010, &(0x7f000000bff8)) 2018/03/03 20:58:15 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x9, 0xab0, 0x2, 0x80000001}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x7fffffff}, &(0x7f00000000c0)=0x8) fcntl$setpipe(r0, 0x407, 0x100) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r3, 0x9}, 0x8) r4 = socket(0x2, 0x3, 0x40000000000000ff) dup3(r0, r4, 0x0) 2018/03/03 20:58:15 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400000, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) process_vm_writev(r2, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000001c0)=""/69, 0x45}], 0x3, &(0x7f00000015c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/49, 0x31}, {&(0x7f0000001440)=""/81, 0x51}, {&(0x7f00000014c0)=""/66, 0x42}, {&(0x7f0000001540)=""/79, 0x4f}], 0x5, 0x0) mbind(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000000000)=0x5, 0x5, 0x4) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000240)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) bind$nfc_llcp(r1, &(0x7f0000001640)={0x27, 0x7, 0x6, 0x1, 0x0, 0x0, "675a1ddd151bfd14de12fb5d4491f7b22361938516813b09dfb7f4f8b8f65dff5b26e61178fe0e9a722c83a36244e2d06d495a01ff6c91d5ac84e6f4a2c522", 0x7}, 0x60) 2018/03/03 20:58:26 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x7, 0x6, &(0x7f0000000100)=@raw=[@ldst={0x1, 0x3, 0x7, 0x6, 0x1, 0x52, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffffffff07ac, 0x0, 0x0, 0x0, 0x5}, @call={0x85, 0x0, 0x0, 0x24}], &(0x7f0000000180)='syzkaller\x00', 0x6, 0xfc, &(0x7f00000001c0)=""/252, 0x40f00}, 0x48) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000000340)={0x3b, 0x0, 0x1, 0xffffffffffffffff}) r3 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000700)={{{@in=@empty, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000800)=0xe8) getgroups(0xa, &(0x7f0000000840)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r6 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000b80)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000980)=0xe8) r8 = getegid() r9 = fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000a80)=[0xffffffffffffffff]) sendmsg$netlink(r0, &(0x7f0000000b40)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x4000050}, 0xc, &(0x7f00000006c0)=[{&(0x7f0000000380)={0x310, 0x38, 0x200, 0x70bd26, 0x25dfdbfe, "", [@nested={0x170, 0x79, [@typed={0x10, 0x28, @u64=0x5}, @generic="cf197bdd9df1642706057431764791dee2568ea004f58e50e73b4b0a679135b34dd62637d29507fda1ea585fbf6cbaa1e19bf79772ba670bc89e89923829cd9d1c4823dffd44d0135dade662186848c48619d6cb8c7eb8b14c7435de18781035d5e993150e3ad581a1a28d6ab4ea2751fbf0740d799ab8b1fc92136762c04395c46ce72badada8bd3c42ba6a4fdeeb16db2571b45ea7f247f4aca360984dc6b910", @generic="1f27a3c5fac8190ceaa7fcb2b81348db75f2c0220b46165f712f3e2e700d080ed703cec38d280f9113bc86bc1045289d96f7f72563195fc5e382532844a270d7f3cce53bdfd834fd0b8c08fae538fd5a", @generic="8e2fa05aa3a6478c734ddb04e421279f017bf327b5f33e3f1b78416b1ec2c8c372728e2a72c9d7eb15ecb7c40be31a485bc96e2bf23e83e175632047257b8d635baf574f699057027fecc2", @typed={0xc, 0x7d, @fd=r1}, @typed={0x8, 0x8a}, @typed={0xc, 0x9, @fd=r2}]}, @generic="0f3299af21c90a7f3bb8d32f446dbd215583a98631eb92c0d102f60209afe1b4105e61d0", @typed={0x7c, 0x10, @binary="c2b7819db6d7cde0481f5c379311ceafa6c04e359f573cacfb3840e70cb553969f84e2fa6893c3f163f9b4644192326e6786eb381c842a6c8abf357446a856f42f23edd00180f4e4c585ce6e1192d9c6b2e6ca74ec1bcdaf777fcb2caca3a6d958be715f5672f20ea18ca36e27d3f55c6bbf"}, @typed={0xc, 0x34, @u32=0x800}, @typed={0x10, 0x90, @u64=0x9}, @typed={0x14, 0x49, @str='em0-proc\x00'}, @generic="c855e5a09a1198a9e87234238c568d3809c3f4f209257455aa2b3bac88a0e38b8fcca122808e07f0608183d0d79a49f1664ba476df4067c99ce88e0cdfe6a5ad6c31d737b4b1cef8e342d3f8a5a3544f531629ac75db7d296a4c7851da0f910dcd31fd59b29eb9d916f2ccf506", @generic="2d343b61d55cd7b55261f226144cf224d5d7de04dbb6b0fe4ac57dbbbc0894d4d0a83026cd12479b84f6c4247e10a588191839923786948ac793178df441c0c969ef96b09355b9d99bbdb32c3746f0e3"]}, 0x310}], 0x1, &(0x7f0000000ac0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x60, 0x40}, 0x4004010) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) syz_open_procfs(r12, &(0x7f0000000140)='ns/user\x00') 2018/03/03 20:58:26 executing program 6: add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="2c742c3e409a921e40acf2ce19fa22761a974895c71ab90e8e66b497fb97efa02a0de292e38bf840fa3caf99cc802fc26f85406e357f01c6f739c152203b9410661c681c2a57ce8d1804b74d50a27b735d2c4d", 0x53, 0xfffffffffffffffe) keyctl$unlink(0x9, r0, 0xffffffffffffffff) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x201) sendto$llc(r1, &(0x7f0000000240)="fd5d6160f8f6ed6e84ba2e3574788b1c0ec1370d5a73c0184b95b8119c69c379b20649a7effd975601bd5ba795be14166e3cc6fe76fd3f3759a337074216e9aac7a7c8e358401b3f6999", 0x4a, 0x0, &(0x7f0000000040)={0x1a, 0xff, 0x4, 0x4, 0x31, 0x0, @random="a2317d1bef5c"}, 0x10) 2018/03/03 20:58:26 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000074af90)={[{0x7}]}) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000001000)) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f00000000c0)={0x0, 0xacc6, 0x9, &(0x7f0000000080)}) 2018/03/03 20:58:26 executing program 5: socket$inet6_udp(0xa, 0x2, 0x0) r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)="9973fecd83e69490415d105795882c055b27edca5933e40e8af60d128fdb0e8bd2baffec6abfc4663b6c5d30c0915eb1c7e69420461356e5bf3546fadd45cd7caeabe7dfd849df67f9cb70b11869335447030b13c5e9bc338b2ba02ed39b2d21990c87d9a0927f85ba0b8c7284af4a7dbc0bdba356b7214d7aacb0f526a761622ae0b33738a09fd3884d5f21a02162efe8d13e5c49138eb07708ca53d52ef963c137eabe42a994c2cb98acd4e6dc5cd1298d3cac", 0xb4}], 0x1, 0x8) lseek(r0, 0x7ffffffffffffffb, 0x0) read(r0, &(0x7f0000000100)=""/163, 0xfffffffffffffd24) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x800, 0x2080) 2018/03/03 20:58:26 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000200)=@file={0x1}, 0x2) listen(r0, 0x0) listen(r0, 0x1) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x40000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0xd3, "685f84daea1bfc6bd617626b77725aef5422394d4c18c606e7991a7fb6e463c836bd760603543b8652d0c089371ff58e0df9992db638f8ff0fafd1ad00ff9d98171279f8d46c5dea12422cc541861c5ebe7ba962db9cebd62a84ff480b7573910c934cf3a5071e6440ca46f715c616c42f34743ccb2c2da0a42f947a39dae09d60df17a177f28953cda74143c4f91eb5a3e1939d030408b999c6ecc4a44fa1c82525aa7c8bd755c351e7734601127240f6381737c41ffd811aa1c47b3627234ca227a4fe2d0ada4718a18f1382f775e194375a"}, &(0x7f00000001c0)=0xdb) 2018/03/03 20:58:26 executing program 1: socket$netlink(0x10, 0x3, 0x14) r0 = socket$netlink(0x10, 0x3, 0x4000000010020) writev(r0, &(0x7f0000000000)=[{&(0x7f0000371fc7)="390000001300094700bb61e1c30500000700001702000000450000000000800019001a000000000000000003f4000000fd17e9ffff06060400", 0x39}], 0x1) 2018/03/03 20:58:26 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000740)={'bond0\x00', 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x100, 0x0) setsockopt$inet6_int(r2, 0x29, 0x5b, &(0x7f0000000080)=0xa54, 0x4) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @empty}, 0xffffffffffffff1c) 2018/03/03 20:58:26 executing program 4: socket$can_bcm(0x1d, 0x2, 0x2) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x9, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e21, @empty}, 0x1, 0x7fff, 0x1, 0x8, 0x44d7daf4, &(0x7f0000000000)='ip6_vti0\x00', 0x1, 0x5, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, r0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) process_vm_writev(r1, &(0x7f0000000440)=[{&(0x7f0000000140)=""/238, 0xee}, {&(0x7f0000000240)=""/131, 0x83}, {&(0x7f0000000300)=""/182, 0xb6}, {&(0x7f00000003c0)=""/89, 0x59}], 0x4, &(0x7f00000017c0)=[{&(0x7f0000000480)=""/89, 0x59}, {&(0x7f0000000500)=""/52, 0x34}, {&(0x7f0000000540)=""/113, 0x71}, {&(0x7f00000005c0)=""/248, 0xf8}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/91, 0x5b}, {&(0x7f0000001740)=""/22, 0x16}, {&(0x7f0000001780)=""/15, 0xf}], 0x8, 0x0) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) [ 194.037560] kauditd_printk_skb: 40 callbacks suppressed [ 194.043098] audit: type=1400 audit(1520110706.279:939): avc: denied { ioctl } for pid=22689 comm="syz-executor4" path="socket:[59482]" dev="sockfs" ino=59482 ioctlcmd=0x890b scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 194.072355] audit: type=1400 audit(1520110706.285:940): avc: denied { create } for pid=22693 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 [ 194.096189] audit: type=1400 audit(1520110706.325:941): avc: denied { getopt } for pid=22689 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/03 20:58:26 executing program 1: socketpair(0xa, 0xfffffffffffffffe, 0x40, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept4(r0, 0x0, &(0x7f00000001c0), 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x0, 0x6) r3 = accept4(r2, 0x0, &(0x7f0000000040), 0x80800) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x34e}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000240)={r4, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7, 0x80009, 0x0, 0xd55, 0x80000001}, &(0x7f0000000100)=0xa0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000140)={'ip6gre0\x00'}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000300)=0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000380)=r5) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000200), &(0x7f0000000340)=0x29e) socket$inet_icmp(0x2, 0x2, 0x1) fsync(r3) 2018/03/03 20:58:26 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x6, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xa}, 0x6}}, [0x1, 0x7, 0x400, 0x5, 0x9, 0x1e3, 0x2, 0x2, 0x40, 0x765, 0x7, 0x787f, 0x7f, 0x9]}, &(0x7f00000001c0)=0x108) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000002000)=0x2, 0x5) 2018/03/03 20:58:26 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xc6) close(r0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfff, 0x400) r2 = memfd_create(&(0x7f0000000080)='security$\x00', 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f00000000c0)) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000040)=0x1) 2018/03/03 20:58:26 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = semget(0x2, 0x0, 0x0) semctl$SETVAL(r2, 0x0, 0x10, &(0x7f0000000000)) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r1, r3, &(0x7f0000e64ff8), 0x8e18) sendfile(r1, r3, &(0x7f0000145000), 0x7dd) 2018/03/03 20:58:26 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000622ffc)=0x3) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x2, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000000)=0x3) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000200)=""/246) writev(r1, &(0x7f0000001400)=[{&(0x7f0000000040)="fe2a0713708a2a606fc5315b3fd772d7aae161dba4c6ab01a3db9b078386b3858eca7cba39ab30450bd74d422efe15366915a52cbbb478ddc12aba7350bf8d1ee6e7c66036098255b48404bdeab1e1b687914ae6afabb3ed901422ca255184ce86fb6e976d4423868fa3cbbc867247824a12d97d20d7ead1d0665f683eddf7f60f1c227c5ffcd2b071da566b2e8ba670805e352ebd0fb4ec9f9997a62cf53d1df226573156fc30d43d2f905dd30cb51f6ed0b7", 0xb3}, {&(0x7f0000000100)="3247b424aa8dfd68d9ebada92e8a30ec332effd166fbd03e022788db46ff5ddac03afe39f74de7747138830c0b4d0a3f4be3e86f43f7b6e61d79fe8a80a5ca98478b81c1", 0x44}, {&(0x7f0000000300)="4a5dd5bc720db87c438a5539619a258e6806a7997cedf3959ecd795ebeab0da917cceaa8df363ce15e6e4fde09fcd4616f1239070642ad06d2c76232c1bc5bc0f2f0a958a4b1c3b84b7f5ed68e09f554da89ddc9b5980911de0577f4e40fa3a3bf745920c094c6729190cf76d972688054512499e3f3b799c3e15b97c5e864af43f2ecc65cc95c101553433e7f579b4792f346ec6a8215bf0ea949178e5a1f5cce892f2e7e9246609a11527387ea4c21b7dea1080425fe54", 0xb8}, {&(0x7f00000003c0)="67500e0fb538ff5f6bdf16de90d38f975e5a83d635a61ee6d38bd718b47d8cb55a17e5536f97e1c26c38dd2f2fa6de6357504cced8495bea5678f53f3036e2cbe3c8f5d6d1915b890829aad80019a3b8414e488b62bb16d8539ee423a5353ecb7b055a128e865d65de9b2679a7e2a3211f2f7717cde602c9018219c12e01efebca8af4190ce810e0b7e3e2448181a4bb1869a9a59704d7d25afa2560b0e7c81b9622e092aa90baf25b90c8df9f1d82682fd764aa41ffe296e730cba1f5a217583cd11ab40d7004da04aa27ad6f71d26f11a0a29d35a7de4208232f716f88cbc9cb2000a9120f97528065d3514876f5182b9fcc135fdc467f6be5b510dc2c0f45c440049b0d164709626f8fff9395c2cbeeeedfb2da72be72a7ed2a29b70ef46681302ae9359de5fcddca9af33a30dc89870a88c0a9dac56d68dcb83c645d63ee1844f0e5667e755028746a1b96628cdefbb70524662e65673f28977b90985ed600f672f2196024efc3014812add62271f97bd7c10d5fc5608c66766c7805bc635b1e696e64b45a7402848f240e39403bcfb2fa3710c3ce2e5ab56d63ea4c19eb46992ad05de161ad8ecd08dedcf4711e55f7bd05211297618cd77ebc753deafbc7ed83715359cbcd3ec66608835410673645cdef167c833de20bedd5b4413834a1d35dfe5e2797879bacd5f329bb0829a05a2af5feed98741b36fddc63277b6c0c0faf70b71f51a09f2c7a7c836dbddfbc9db36c1c61676ca24662479856771d63b4d644611e64ab3803b78639cc6238a50188c631c8912ce8474dafb349d926a11665a71c7764f59be76efe9cfe6eb6619f2e3c071d5d16592c9968701d2df42f0ac6bb5d668ed0465606284e1f2fbd3083cca8993746f87a9b19fc903a8c7c89dfce4758ef2131986a96a513576914b4a7ec41b7bf9fb1ecf7c3bf5bf0052303c488cbc96b4cd757058e6d7d8e045a3a8f258d8b74b9b54c72f1ae141bbfed24b0094b8c7e7775fcb251269e185f092b3e0450575522cd50588894097240dbf22b5fd9d7275d3a21c5506e5659fd519e4a78f40235faf281c10d86daf1d69e4c80edd486b8dff305e4169dfae590aa4471baf16f99b538d06ace701e9bc6fab0d752c0dd203b6c16caf4d1b86bc689be06510ceb3f606dcf6775260f05962e58a6aa9bd5c81b1291bc999625a86105c56d2ac48463f6d0da51f74a2bab4433f7663b3b534e26c085e92b2cfe32e91ce20fbca12d1cd936bd717fbe374386b1ed5b6d02457e3324c2158e532d6cc31387119f77221e5d8a0d51a6fa0376458259a58d53bf2c10c72556135922e7cf00da08e9effa2ed38cffee801e06db650451ac813eedb0637db694859e84368db969fb7117ab51de04dc731fc92c5b7cbb2794ac6905b2ca2451df7d96ce49ae0f8dec62709ca655b7ef8e283bbb704544ebc81ad5d664e388bf8a9fea7a4c102c9609860ee71d196ccb84a08bdae5e15798c7e30d4a3b67f4ff367251c42f02fc3f7dc6693d605d1e77049fa913f1a0685c1b04af3383c6fc19a45b9ee1182e3789839ba8886e3d36488f98fdbda0156d1475dee1e3d50396fc54ce7bb8e98a00d1aad3579cbbbbc906e830c48375504dd1b9531ebf92c7113a75f8b98b997b2cb276229ecbd7ab1c6c0fc4429c0793652aecb9bcef8613f8717c5042f8722da72288e195701d4269f4bebf83774fdbff0aa1c3465688fe1ae20616cf3e359895881d541b7633a8de18d09115d911b316983742ca07cc83776e721832219670316314d56329a463b61c159fd887d36cb1d415b72bdce97dacbc7efca5c9c0cb7fd31155a64a901930fbb038b405393a34dca055138c5f93161e1caa3ea43aee0c969d183b636c08b74d87cb7bc4050af4289f579e909a9a7ee3c773f60211433eb3d41006e52d7548bd272a3690b8b67bb8765822606861421a5f2c93e34e4b5adfce664d7b990ed301cac5ec167ee33bd7246bb078d827d293fabae93049ff0e5323c53f5d20ff9779af9b08be22c8d3d25d12f767e6ea3cd805a5eaeafe0c59d255b13d1fe657ee4a69c77cee3da5240e5dc434e497ddc8531febbeb5616bbe0ec742f1632fbebc8b62c54e12c5e786f1f61f9a99aa586af4a723be829d243a2838af64e9645790c9156d1ca96718c9d6f0679590396c880d2f6ec1c057d447babe04b25aaf767d9b3d9d03802ec41c2c554f4257ad0dd0c5814fbdeb93f3a32f4db700646b6370893de6d79a21f516a042061ded2d915997ca1e99c5721597e18b0ff445e5528a0d0c022e6748562e07ceaae66bc9b635d25c11a582a0e44d843f843f3f7ad42dc6bbea0778c4a6e322c2dcb089e38e0d0a731b8a1c187b23b99e8da810d5f79ed633a4cedbd0b25b2a57d2f8c2241c193bd44d7d20ed5a51576e059b65a41d33cc7103638a006c21ceb1379413237c534318e48065793d77cee1b560ef9f60e3b183e46e3405ae3d7762e502832a40f831841b50e78df199fd1394ea7244c6c47ab8e9c0c615024f27e2f49eebfd5dc80d1957668ed60f3a51b886d8b2d2a36047cdb3e6119c56dfe97e055a3a58c95883b20cdb3919c44d3a8170c676ff8c25a0569629ce9eaa8bda7117bfcde7e3d2e2a270076d0a52582b75a62fc250e4ae6e37a3a56d3224eaad99b6ebdec2920f090ab1ccee33c72a3f5c74f47685f9b2e60a1017dfbdd4c1edd952119fd390f34a71f98f4166d03c803bfd401d919bdb95d5efdf8f260da4c2103d1d43ab54db66492aa6e01e0f652f3a5eb826386dda40660ade35d76812c7af906603c7e73892f804e6b1d55b4bf035ffb32e21f67d1e0805faff49b4159b3a912d391671f4de6c6c15b8331402603ca1432383c1b9a7cd8cd972af61c4f60f0bfcd15c819fca1fa2d4bed26ed5a5d820148442eba732d59646a334fb1d9815ec6a708f9bf680328b68487d5a64a62b6f688af91555ba48001ea1209fb643591c0a70ce6a80ccc41519c6f3d9d3c489d601232478ace750be196f85d32949920b36682fd8f2deddf863fc4179dea8b24b109b543f2e4ca60d32fbb350f47f8f9fcca28455bf3336c8fcaad261040ea5dab77c03431a31304893b0367d717f8759ea6dafeb33a6b36fb452a4beef2fd2058203953662e7697792ee364d1633da21ca82dd6e3f36520c8d7e1a24ec524cefd0e1d8f4aef37c007dab57b97e0dcce58897bd2e00f1399221137b6c6db328e2a20331b54727823a47e56a8e3e5a33356467409dfd8ef54aacc6cc00b832fcaa71a1ee8f4e10cd832dd52af43d86dd6d333701952fc01655fbbfe0accafe4d76dc09d1734d7a65a0bf6ef7bad2c68c2ef393caf246d9d699e8ac93ba9ccad8448e4f3792e539b684db2fc94300b5b928c1fe80ed86c63fb64df07ebf25e1cf6bbd090c8f1fbf91c40a005221625cae0d866964adc3e05982464cc0008a75f05615cc2fa9f515ca5f969a545e3c752664a79f60d526bca138b59e038fa8e625b61b3a525e5a6a4a58dce6768e6b88e6bee34596a53f6d993666c5b6608d73a8ce984f7c90544a4769eb4b53db12c6a45d8fa371cb3f1fec0b41e47b943ab90b0d031a3299c3d6e0192247211f2e7ef145264e580c1c9151291a66f5cfbe79b9eb5c9dd41ade6498d380842fdfc868c363ae388826214715b435033076e47286919b542e7fb337c511544473f64704907bb0f37bc552b9e67a59f283f91a0f68cf527655849a1465b00c970d57b1acd5d415ebd1d65d05dc8a43ae9d9ee8d9d6cdad03e9281f5b5c865981eb9b573ace3adb4da50210514bfa0c875ab7c78ecc16977f7eb9680ce1782367eb7743e492fbc6e436af76ba2be42589742722c64c2788cc170cbd767abba73a712cd93bf25c1f4b13443c3863ae551e6055371dd3f7593885c4f2e57bcb321916abe01d1274701ca43bc48a124414beac57eab7a15cda92e68cfd706780bc7861ec13c112f57ab20566407745956bc705104e01837349bb84bbf38508e41850b30b03989a836e3a0b1451307026529aa81c3214589444862d36199e47925f8dbcaf83b1580e2859832f70edcae624cfb1e1aa70e7337ee1a8c3edd4f32e60c481c1534d45cc37931353128f5f1276d998c68aad564675047b1fe72b88095f6ea2db25c5460905ae9919e936b057453a2db69aa5b0aa44adc1f27c75f20b6903412d7e54bdbfaa6171c5933ea6c924b62188411b29214afd771be92c3f0613efcc75dddbee0d2609b99ed2fd2cc7ab25fa960ea8a6af662bdb3204cefc6daea83fc3b2e52b5960bde549a54b67c218f219a020d0732840a0c69a508fe9a9df681ce8cd101c49fb3a680d489ea81d1ebf070ad339772e30cd1160d08acf227ce255719834bf67b9df61c3288dbb6ea9ceb1417eab6633d2eacb605f99995c71a576bae3d771e737b6526c5606aa8976db21f7688fbe5b285bf247055107ec2e46efdf609bb60d81d6eec5543ffe0e9555943f3a0c39a16a0badf1b7ab63df96a6b8612e4e11047ffe2a9d66fcdfbd0c90e5864dab56e25e332e4d50ae48059cb93175ba2a20619dbf7313ab63ef4cfeecfd5b3ce6230f35ffe60cd9f9eeb261320ed23416f03f0c1cd4d420c5b782b4b18eb54eb3a99b111031d9f92e83864997c152d1dce382fd0b2eeb844fc809f5096007527efcc2d9df774e5586c48b2903695d85b3cb3a0d77503d547c730f3253903eae1938a41513462583c259505890ece045c596977a43124d9834392541dd378d8f6c2b189f3ea453a8a359ee88bf79915e911fd75077268fea72ddad1a1dfd607284334c791e424fdcbd876601d8c835b87b84390e2ec132be4be773b334563de0e30fffc90592e14a5d23165f496097d7d590a7dc7520ff2228d1b57a3fc2eb7587e2558bac35443bae8f3e4ac93f6838a6ba7f3be2629e3a1b956dd54d9bdbe5a15d9f42468360e79f924f107fad51a981b35aa34952f89c380b658bfaf899808b5d6643883bbbffa9ce16f1578cb37b95bdae4aaa291a10aa86c8c1774d5bf78287272fbefeab61775a320d3636de5b0f3da6244ba40a8cfc50e9424a8cab78afd416388493396a938286ffffc96e1a9c275eadcfb11922b08a04765227fa89ec75fcc25576161c95a2e7ce80a0ea73bac68cd58587499f106571e0a1609a61d1b960771712771ed41bbc163605ca718ecd2e86e12b8aee85dba62609e29c6e2faab5061f8f92bd8e6e645509a5ef72a04bc8de2ac8ba6f06cccde4108adf423e086292a7d58099bc84435bf1faa5c2e76e190cdd198b4be637051a6cc0a8f8f602e3da2d2968f04207c3b3c42dfb779bafdf76310bd89fe6ad27a5a4bfe85de2231d66503b0aa3ff18a20b445b26e79190dc646e25a2b7df66dba7d6ddda5fd2771ce179f77ac958af2382f2ec078618e324e7a2d1a90f51c4591e0b9273c57e1f73a60a577e037baeb11b501cc1c269eee1320c59b4fe221637378db41821c338386edfa9aa48a537d39c37a5f8d76d6e7208f141fb66e59f97f12e88f3686f7da06b4dd3ddd0639c8e744afee64d2d0cc7d8c75467f392e44e10a775b4e4aa32e341cd07ae4d47d6333613ea276204c624f9196d27c6f6b4af418d97355c9eb8eb07827d715ec8f4548d5ea1e870621659dab837c0f376699e6058516c29f533e8384e2df649d24d38dee2a178237c2f10119b60e8b4d7b5bbf70a020edf869b78e408135635c3fc0c71053b96beed8aff9387505d3275b592e2cd2fd0adc9e71c899ab36151461eb1a5e63f1580", 0x1000}, {&(0x7f0000000180)="b2fe441732955ec584711dced2a9e4b7266b6b03b949a1a1d4d8cc5c3bf478d9c2bcf802f3b70fe13aab13e99c4d1fcf32696ec7595dcd38088ec4412faddf7283e297f9b954cf6ef84ae9939c7a5e949e", 0x51}, {&(0x7f00000013c0)="9ca273c117ad", 0x6}], 0x6) [ 194.120257] audit: type=1400 audit(1520110706.338:942): avc: denied { prog_load } for pid=22699 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/03/03 20:58:26 executing program 6: r0 = socket(0x12, 0x5, 0x9) setsockopt(r0, 0x5, 0x8, &(0x7f0000000040)="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", 0x1000) syz_open_dev$sndseq(&(0x7f00000010c0)='/dev/snd/seq\x00', 0x0, 0xc0000) prctl$void(0xf) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000), 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001040)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x8000) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000001080)={0x101, 0x89, 0x80, 0x8}) 2018/03/03 20:58:26 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) dup3(r0, r0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x9ad92965465262c6) 2018/03/03 20:58:26 executing program 0: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f000098cf30)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x200400100, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) pipe2(&(0x7f0000000040), 0x800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f00000011c0)=0x1008) 2018/03/03 20:58:26 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x4}, @in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}], 0x48) [ 194.282890] audit: type=1400 audit(1520110706.463:943): avc: denied { dac_read_search } for pid=22723 comm="syz-executor6" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 194.308064] audit: type=1400 audit(1520110706.483:944): avc: denied { net_admin } for pid=4192 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/03 20:58:26 executing program 2: r0 = memfd_create(&(0x7f0000ee6ff4)='-+selinux\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@tick}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @note}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) 2018/03/03 20:58:26 executing program 4: mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4000000000003e2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000444000)) 2018/03/03 20:58:26 executing program 1: r0 = socket$nl_xfrm(0x2, 0x6, 0x21) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10d, 0x10, &(0x7f0000000000)=0x1, 0xffffff47) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r2, 0x6}, 0x8) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)=@newpolicy={0xb8, 0x13, 0x0, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001}}, []}, 0xb8}, 0x1}, 0x0) 2018/03/03 20:58:26 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0x0, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0xffffffffffffffff, 0x2, 0x7, 0x3, 0x5}) 2018/03/03 20:58:26 executing program 3: r0 = dup(0xffffffffffffffff) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) sysfs$2(0x4, 0xfffffffffffffffc, &(0x7f0000000080)=""/105) 2018/03/03 20:58:26 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) dup3(r1, r0, 0x80000) r2 = epoll_create1(0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00000000c0)=0x711) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x80, 0x105300) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000000eff4)) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[0x8000]}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000537000), 0x4) 2018/03/03 20:58:26 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty={[0xffffffffffffffff]}, 0xfffffffffffff800}, 0x1c) getsockname$netrom(r0, &(0x7f000072c000)=@full, &(0x7f00004c3ffc)=0x48) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000000)={0x1, 0x401, [{0xfff, 0x0, 0x6}]}) 2018/03/03 20:58:26 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x8, 0x8400000000003, 0xffffffdf00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xf4, 0x101902) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000080)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) fcntl$setpipe(r1, 0x407, 0x3) [ 194.332529] audit: type=1400 audit(1520110706.550:945): avc: denied { dac_read_search } for pid=22723 comm="syz-executor6" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 194.357500] audit: type=1400 audit(1520110706.550:946): avc: denied { dac_override } for pid=22723 comm="syz-executor6" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/03 20:58:26 executing program 1: add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="10", 0x1, 0xfffffffffffffffc) r0 = request_key(&(0x7f0000000340)="62a387636b6c69737400d47e5c77cf131e1cd4", &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="06656d315c2400", 0xfffffffffffffffe) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x101000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@empty, @in=@loopback}}, {{@in=@empty}, 0x0, @in=@loopback}}, &(0x7f0000000480)=0xe8) accept$packet(r1, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000016c0)=0x14) sendmsg$can_raw(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r2}, 0xffffffffffffffdb, &(0x7f0000000280)={&(0x7f00000001c0)=@can={{0x4, 0x9, 0x7, 0x10001}, 0x4, 0x3, 0x0, 0x0, "8de0542e3bef4e53"}, 0x34b}, 0x1, 0x0, 0x0, 0x4040081}, 0x8000) socket$pptp(0x18, 0x1, 0x2) 2018/03/03 20:58:26 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=@routing={0x0, 0x2, 0x2, 0x7, 0x0, [@local={0xfe, 0x80, [], 0xaa}]}, 0x18) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x5785, 0x101900) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000080)=0x40, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000016a000)=@dstopts={0x0, 0x0, [], []}, 0x8) 2018/03/03 20:58:26 executing program 3: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0xffffffffffffffe8) truncate(&(0x7f0000000140)='./file0\x00', 0x5) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000100)=0x6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r0}) bind$alg(r1, &(0x7f0000000340)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x411) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, @empty}, &(0x7f00000001c0)=0x10, 0x80000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000280)={r3, 0x4}, &(0x7f00000002c0)=0x8) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/03 20:58:26 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = getpid() r2 = socket$inet(0x2, 0x0, 0x0) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00000004c0)) connect$inet(r2, &(0x7f0000893ff0)={0x2, 0x4e20, @rand_addr}, 0x10) capget(&(0x7f0000000040)={0x20071026, r1}, &(0x7f00000002c0)={0x100000001, 0x0, 0x800, 0x0, 0x7, 0x8}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000400)={{0x6, 0x6}, 'port0\x00', 0x8, 0x20000, 0x0, 0xe4, 0x100000000000000, 0x659, 0x8, 0x0, 0x0, 0x3}) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r4, 0x80dc5521, &(0x7f0000000240)=""/83) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000340)={{0x0, 0x45a5d0e8}, 'port0\x00', 0x4, 0x1010, 0x7, 0x5, 0x3, 0x3ff, 0x0, 0x0, 0x1, 0x6}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000080)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000300)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) 2018/03/03 20:58:26 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000100)={'bridge0\x00', @ifru_flags=0x1}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000040)=0x6) 2018/03/03 20:58:26 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x100, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00000003c0)=0x9) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000300)={[{0x6, 0x6, 0x0, 0xca8ea88, 0x9a, 0x9, 0x5, 0x3, 0x922, 0x4, 0x6, 0xb5b8, 0x10001}, {0x100000001, 0x9, 0x10000, 0x3, 0x7, 0x6, 0x401, 0x81, 0x4, 0x3, 0xd65, 0x9, 0xee}, {0x0, 0x0, 0x5d84, 0x5451, 0x2, 0x86ab, 0x8, 0x6, 0x55, 0xffff, 0x9, 0x101, 0x8}], 0x2}) ppoll(&(0x7f0000000080)=[{r0, 0x9003}, {r0, 0x1b}, {r0, 0x60}, {r0}, {r0}, {r0, 0x40}], 0x6, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f00000001c0)={0x5}, 0x8) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000c4b000)) syz_kvm_setup_cpu$x86(r1, r0, &(0x7f0000d52000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000100)="b8010000000f01c148b8d87c0000000000000f23d00f21f835100000040f23f8440f20c0350b000000440f22c0730a66e55d0fc76f8a450f18469066b863008ec866b810010f00d0b9c30d0000b8b4000000ba000000000f30", 0x59}], 0xaaaaac7, 0x10, &(0x7f00000001c0)=[], 0x0) write$sndseq(r0, &(0x7f00000002c0)=[{0x4, 0x1, 0x3, 0x7f, @tick=0x1, {0x3f, 0x7}, {0x1bed}, @ext={0x81, &(0x7f0000000200)="8d15347d41191471e63074fc535a59fb5ee8fc99aa905cc77832a731bbe5c6ca4d035deace914c2f0d24750193b36325eecb847aa65e4df8024d2401068b1a4f4ec6bdf3c7f1a24c8c4b1f38ed37c46bd6594e64f5a943ae561c4fcfe09ef715feab1777f2a99a7801a810484d3d274d806ce556288ba089b1cca1acdb249e6e62"}}], 0x30) mbind(&(0x7f0000d42000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000fa8ff8), 0x2, 0x2) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000380)) [ 194.415868] audit: type=1400 audit(1520110706.656:947): avc: denied { net_raw } for pid=22746 comm="syz-executor6" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 194.441454] audit: type=1400 audit(1520110706.657:948): avc: denied { map_create } for pid=22751 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/03/03 20:58:26 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1000}, 0x1c) openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xffffffff00000000, 0x20001) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000340)={0x7, 0x0, [{0x4, 0x0, 0x0, 0x0, @msi={0x6, 0x100000001, 0x2a}}, {0x8, 0x1, 0x0, 0x0, @irqchip={0x6, 0x2000000}}, {0x8, 0x3, 0x0, 0x0, @sint={0x2, 0xd3}}, {0x8001, 0x1, 0x0, 0x0, @irqchip={0x2, 0xffffffff7fffffff}}, {0x4, 0x1, 0x0, 0x0, @adapter={0x5f9a, 0x8000, 0x1000, 0x4, 0xff}}, {0xff, 0x5, 0x0, 0x0, @irqchip={0x0, 0x6}}, {0x0, 0x7, 0x0, 0x0, @adapter={0x0, 0xff, 0x0, 0xad3c, 0x217e}}]}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/03 20:58:26 executing program 6: r0 = userfaultfd(0x7ffff) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) accept$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ffafe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x600000)=nil, 0x600000}, 0x1}) 2018/03/03 20:58:26 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/audio\x00', 0x800, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000300)="f8f71443febd52237a21ac842ef292a82825afc7927da3bfd724a916fc153a4776c2232e398bd777d7c3565fccaada786aa583a21d4cd164ca67dd73ae0ba71c3f6fb0b9a728fbb1c4723e7a668fc906ad50f2b4e642a6a8c385071402e450b35e1d1e4070a43b64c52440d6190895ffd80e6ce7ada0fe495f170977a53a2563406eef243e75b4e7501d03efe08304650b92dda5dd3d1007b1c7c7c8bf8d57e2dc7fce6750e2a6f92dfc50559d6a3d8fb8d1d67755331e98bf38921283495c252d9b", 0x203) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000709ff8)) read(r0, &(0x7f0000873000)=""/86, 0x56) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x11000, 0x2, &(0x7f0000fec000/0x11000)=nil) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000880fe0)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f000060b000)=[]}, 0x20) read(r0, &(0x7f0000ae7fbd)=""/67, 0x43) 2018/03/03 20:58:26 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x5, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000100)=0x10, 0x80000) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000006c0)=""/83, &(0x7f0000000580)=0xffffffffffffff24) finit_module(r0, &(0x7f0000000200)='\x00', 0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x80000, 0x0) getpeername$packet(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000003c0)=0x14) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000180)=0x6, 0x4) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f00000000c0)) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000240)) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000280)={0x7, r0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000140)) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x0) 2018/03/03 20:58:26 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000080)={0x401, 0x80000000, 0x1, 'queue1\x00'}) 2018/03/03 20:58:26 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000ffbfa0)=[{&(0x7f0000ead000)=""/46, 0x2e}], 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/03 20:58:26 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x8010000080802, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYRES32=r0], 0x2b6) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80, 0x0) 2018/03/03 20:58:26 executing program 4: r0 = socket$inet(0x2, 0x3, 0x10) setsockopt$inet_buf(r0, 0x0, 0x3, &(0x7f0000000000)='F', 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x806, 0x9) r1 = socket$inet(0x2, 0x20000000003, 0x11) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00003b3cf8)=@raw={'raw\x00', 0x9, 0x3, 0x2a8, 0x158, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x210, 0xffffffff, 0xffffffff, 0x210, 0xffffffff, 0x3, &(0x7f00000a5000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "ecfd0037dcd340e5a6177a6797bea2127443e46369bd74862729ee034a86420544c724a452db12a4c2045000244db87c098ff4f41d4bbb35f945f28a0306be536177778b121649cf151f11f7ba76d04ee6c2ca95efdf7802c10816bff1763bac0973ae3a2008b0f9a4ed3b3294f0687f31c8b1cf4fde5acc3a190ffc19a93587", 0x69}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x308) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000a19000)=0x6, 0x4) sendto$inet(r0, &(0x7f0000ff7000)="9ccb35cbbba86ddf42de61040000002f7e4e02e766cd8eccba5649df09496b50356ddc9ba793c81def0a12cda89017e6", 0x30, 0x0, &(0x7f000066354c)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/03 20:58:26 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="66b6974e3fbb36c1e999fe8a754e6dd377f3c97a0597b154f7b79d1b1d46b29deaa5fcd085df1155256e0ebf350487e3e3d5270854105bb56cfd83ec4ed06ca20cb932cc90924e8778562f10b7"}, {&(0x7f0000000580)="476ae7e3c2ce47e341601782964846785bbc139347e15ee358fb39e0c01f8d28d3b8a31ca899146cd27d4cb2bf8c670e7733a6f7bf3fafa7e91225b9d179f30ff14b98210d1f8ea623308a253fff4c37a93f4df8e32ad29f9498318194c09e5e738e569d8070879e7661bd593f527614aef74a4c2c301f8f50508f47cc2e9aa38ded64421824008f53336d82125fc8e12fdb79033a827d98cc65d27a7b0cac7bec0bd9fc572f978e48e39726bde329d4783c3e43f564893dfd8dd743c0f2291c247ffbfc9bb0ca8a77bd49160684f54e407bdb0943b6bdb51decf67755ec4ebe3547"}, {&(0x7f0000000300)="f4be07d0093ebc0817f2949e82933c5b62a8d0eca88f26da2af076d5b03b19bdee85cd5079c74789d97beb68b844100aeecd5291938203af02e0732076cf030c1b46dadf5711739ad7e35fc54ae16fd297da6595faa82589c0bcb17ba4864051304f38524dca43c79d085eb3d4573e5e1d96bdde01e707992278d9ae9e5f8ef5f8cf3c450578cfe181ce026715e52116dcf0715b9dd28c272c2a2766dc444915c5a284f3d46e53b201ecc1ab4ce130aca1e51963c64e18fda92dafa6aa6c048173eff89ef18aa2334c2fa5c167e409a766a9d394813a4576efc7ea03de55b9b5bb5cba2808d21b8a77d4b610", 0xfffffffffffffc87}, {&(0x7f0000000240)="a46b16e85d563474c893dc04631d6a26981d173746bd"}, {&(0x7f0000000400)="272d09c8435ac023329ed5e209a10818f2288cb1456d9c579a7ca62af27672cf4c2824c40f90c51af924aa3beb83e8c80603c09a64846743b95f77c244455b0d879a6057d82bbd91ed4abeb83080db279753ab2c08ced40a16735a7bbd3abd03fd36e47628aefe90d411bdd25bf285195bd615"}, {&(0x7f0000000480)="b5e2e40f6c3a6501a5c1c4b64e7d64d8f13134a7d56d538c4fd84d592ec4d9c93b48d605af3eafa91577456ba094ffa773199cd0b0243dd62bea93ad025aebfee7641e5b23bb9330b184d46da7a4cd5d3acce96c51b91d2e4537230c36f4ea8e1950bd828918ee484af53e9384c965dc99fb28a2e5e6dbeb0a799719e7b91277"}], 0x10000219}, 0x0) sendmsg$key(r0, &(0x7f0000115000)={0x0, 0x0, &(0x7f0000ecaff0)={&(0x7f0000000000)={0x2, 0x13, 0x0, 0x0, 0x17, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x17, 0xff, 0x20, 0x0, @in6={0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, @sadb_sa={0x2, 0x1, 0x4d3, 0x0, 0x30e, 0xd6, 0x3, 0x60000001}, @sadb_x_sec_ctx={0xc, 0x18, 0x80, 0xfffffffffffffff7, 0x52, "cb797553d3441d0222ba1f9310a95443485ecdf46236fae490271a50ddc83c290870b4752159be3d60d1b39915ebf8fdcd6a52a4fcf2f161dfc80907da0add7c777766559fcad48db33313c4e6b7f225701a"}, @sadb_x_sa2={0x2, 0x13, 0x1, 0x0, 0x0, 0x70bd2c, 0x3505}]}, 0xb8}, 0x1}, 0x0) 2018/03/03 20:58:26 executing program 6: socket(0x200000000010, 0x2, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffc) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'bpq0\x00', @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}}) dup2(r0, r0) 2018/03/03 20:58:26 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000380)=0x0) r2 = syz_open_pts(0xffffffffffffff9c, 0x80a00) sendmsg$nl_generic(r0, &(0x7f0000001540)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000001500)={&(0x7f00000003c0)={0x1138, 0x2c, 0x100, 0x70bd27, 0x25dfdbff, {0x1c}, [@typed={0xc, 0x30, @pid=r1}, @nested={0x10fc, 0x59, [@generic="794290ac6e4d46d5", @generic="3963c10acf180e5296827a0bdcc43dce9e", @generic="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", @generic="12cd11064eb58e6446489d8014656e1dcf6abf25fef71d75dbcb62b83d0cc993a030b2e10573b673fdcb2931afc1549edde2c19b56331d0154a46e63420b1a5e2fa4d2b047d389c1e3974725f49934293c0041088e8a3a303ba7a83ca661d38f98d20dcc9efa8a236fb469f9fabb292ade0d3be21cda3f46eaae9353f6554a12762c3725dd7413e8ed22653c45c8b7d20bf965a24844af59eff2b69ff37010a1533bc1bcee5389bcc250b6de2af57d1a3759270f828e10fa8ee78a5da049321466999270abb0adf827fae7a20616747a5210e7416ead60791fd17a1fd1d593"]}, @nested={0x10, 0x1a, [@typed={0xc, 0x4f, @u32=0xffffffffffff6e5b}]}, @typed={0xc, 0x64, @fd=r2}]}, 0x1138}, 0x1, 0x0, 0x0, 0x8000}, 0x8004) syz_emit_ethernet(0x3e, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c2000000063d3b65045386dd60c84079cd53000000000000000000000000000000000000ff0200000000000000000000007b7f9d9f1cfbe42244a5c5c91b5cac0cc96e8ca5c9dd418e86e9652aa37730cecba018ad13c9ba150dcc6a62250cc74854d15b9ed30cba4550d8088d30e9f0275e02bea3e9a565f23a70bc7aac9ebb3ae5675fa0"], 0x0) prctl$intptr(0x26, 0x1) syz_emit_ethernet(0xe1, &(0x7f0000000000)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@generic={0x0, "f192c421b69b0cbd287c20b2b65b801ed580f85a1f730b3d1b01ded8ec713680edae2b59f37f0ae44bfd72f62b51f84ef5281e9c587456b3cfdd5ea10086cded5907daf5e52bf82c3450d093910d5a6abed35408f37271235c8d8d503c5fd6c137ef68690162293cca585408a9af1effb7b4e710fa548a03c7bfa822fa00e6cd2531caac94f241dd44d185e7d3116401132766b012711685658e330af25da01e28654186906dc5ccda48c8306ca1e4e3089bdd4efffc9dec92d0f9ac95360fb081d2804511ed03fc712dc6b50d7b95da31e886"}}}, &(0x7f00000001c0)={0x0, 0x2, [0x70b, 0x91c, 0x479, 0xac]}) r3 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x200000) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000240)=@req={0x3f, 0x2, 0x2, 0x9}, 0x10) 2018/03/03 20:58:26 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0xfffffffffffffffc) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) dup3(r0, r1, 0x0) sendto$inet(r1, &(0x7f0000001040)="1d505499ef52c9500111a7552cf3bd4f1bee4b54909b40527cfa7633199ea92ac53065ccb0d6ac1bbadb1a99c088aa4b465785297350810cad93ddc268cc4cfc8f018bc794f2a7a9bd3d949e344ca9b474cb08bc8462d4faf5e64b5e072065e792b0c2079655beadfec57019e5823a6fc540bc5d24a83e7b5c2fe546ac7638e22790c6a814b197462f35d67e899e372ed2135807920c837e9caaac27da712ef68ce47a468845e10d248c2606e0f74bb587371339d391d5286d1f4dd4c8e1ccfbb9d62a9647ed27625e4581ac2a9f8f03ff85f24e9dffea66169b80a1592c9520e20373b3af76e22ec829dc1b800a80830f317a034beaed7d069efd87ea697f772d42a6c650d5052ccb4d93aa2140368cb39fc4f37aa3fe3b0028c938d76c31fb94c0ddb11cd20eecc6e9e3f83f66b3ffec28611d85800f38246a8a3b8b876829fe6cf86b8c27a52fc7849b6f7c0b0bf095e800f5bf90b4b57df92d01aea4b3162e89ef6aa852ef43a28cf3a7533965d1e407106a74b29311c9ba96cef8c5f9d99edae1a4a386059a99bbf86ac1915aa00a724f3af2459fc2bcb094495693f35e4c0847fa2a75a34f289a3e5c6e739e11f09aaf65872c144f25f56770d076d5346c551b9b6c5ffda87d575b3f8dbb9bf332c22890f2f079dcd5040f5c77bbea7cd2a05923041e89f2c8f99a7c2dccfcfd40c0ff6b06dc474119dfbc807f9ed9ff3394fed30d405f0b321b43447aa86683e55301e90f63211706f15219b0dd095bfe28bdd01d283fa5fb513ff79184b27b19ccd2b94f95435972b63885a03879ea60a16326fb2d2ad24e732a014e823bc6e6303854d9b0838eda95cb3a07afa82941ea81f04888e0b6c7244e59f56cf4ce047add7f06e8a46c3d19bf0d46fc632a014ad4c14120ce4eede3545656a3113f30240355f52592b22d767d60370e8ee9a19539e32c99ee5cff504fc996ff47672a54c5cc5dfe70983574f9457dd45b31c2b2a146ba45da1215960f4df20be69b7428b33f44abdb59d7629d08b5c69dc283f96a3c418a37a811ac8298faaeeabc8f2aa8ec30879c269c742174ed5bc389e1bb0688b0e7e96bcd40e69c78ca53613646ced165e269cc2a7ff00c2647a4205a0fea49d736c67f5c879d7cb840e008e0f1765bcf078f55407bf3982326a5947f8d7f823032c40c824fd1b98f20bc881bdaa4ae11e9aa31704cfa146acdfa69098cf68929dfdc4edb6e3fed7a3e3b5bc905ddfc9446c4e1de905d26c52767888fe22cfa5214d56a562112ff74f9fc505262675a425058f2b8771fdfddbfcd0fac298f8f7c9b545936c9e6fa6b43ff24d1a28bf874e14f6b552c52fd6d491576f019bf6d1f4d411324281b4d7fe2a53f39d21d15f94e57a4cdab640712ece4847556cd57c549457414cfcd5f9a1066a834d3335c82e04cf359a6f6d92ced0d36c5d725d262d3d6c5c1dad190e78c6db42391208eb5c4370f6135b0b6134effc0b751e23b31628be62486be7ec7c13ad6e282a0dc3950129c846be31537a3bdb2a93a147b7959f9574fdaf820652024e5557ff9855e7773deeb3fcf5158691fef1d1aaeb1ee71f4dc4db49075bdd151dfbc0a7505ec4af6e23f2d87f0ca8499398487d5fa24d4ecc0331d88efab77a38154619b7b90966d47218fa6b237ede35cf1b58963886c22a666e2786e621985b33fe57e6840ff292eee0203eda9146c400e5393d38155971690a486486962171af0ce99c556c3b97f2ce3366149e20ca7890d935e36c79c44882202bbaa232c15a878abc27c57fc73eb9130046e28f9083d6db75ff6703d4c43a86f8cd97455388b8aa483d0d26c0c39ba204e6442bd2f67c5d7dad390d74da57082a3c2f9e973e96a9026e60cbc6249c28f74446583bdd04cbfe26670f823480704dec321604cdd51274502167f96cc714ee67c29aa06a05c07aa6d47e3411ed1db481cacca5536ecec1394573e1f5c3ec0b6bc61f1abeea7534c3bb3ca536addaa3f31ab8d7a2afbe2a402b4292c3c26b6ac15500c220fd4e3cbae55a2f096f34836d3f476ff3795649b4d329e93f360f7e33c5c828e3f366ea8481d4e059d2eef7e2be56f3645eb4f271a453776a7eecb4b6fd1eaa6fc1cc9ebd92b2e0fa03fe2aa5b45325f0af168d6af8eba55bca801e07a7733d83e3708275dd1b0333cd18c9c476e4dcbaac9662b4145dc937995a6ddd5efea46514bf8c3d012e5903555079f300982f60184dad1292a35a5f80978958fa67e5ec9b6c155702b81d03217222984ab0db79003a941c3b36451c93fe030ccd158252403248918d9dc40719d013672e9ddce98c1eabd6fa5564477cf88ef961b6c81a619271d761f3e62a61abc8778f638d42d8e838d9d4e4f4ebf4df2e2e3ee5e37b53f765cfdfc0b790734471ccc3a3561a10859424222338e2f6644a09ff2e49419e647520c420feb4783d6b4b58d3b3f98b53b5bf33e008d33241fba03c51ef4bd1ae674fb06066a942fdd76c312533f089798598246734f9f47f11a973fa224149454f042d2352038351664f9002b73bdbca0482786009f363fbf35b0b4ae5b1e3e9ce781d85c6d38ffdd103fed09da14eb104e868a9112746bb751823cb00c0495e31098c56fbdc7fbc522b9bbbb27d774793ead6d9e6d62621c90527db34b254863a0b200ffa7fa39cbb9a42109e4b0c886f55c84e616fb91eb6579301844936f9cbd4d46f2fbb5fa724ae9808e55ec37400d2a32828824358f01ecfbb40821ec71eafd95729756c32bb604433b3b88dc8479737d93d7eb551ac3457741d6bda9b2c789256352600baf604c6a481a8005fadbaa4a616b29083a9315a6382ae6ec02770ebd926a6bdd645065903f49f0a0bfe928253342914bdbf3c6cf346213ec6346ae24360a42e77dc40e0e3edaba792fa223e06628812f1852c17c8e6ba92b64e865758c9dce25beeb1a1febf3476e65b72db84f035b034b4de22a9406f7ded6ea7ab59a325157151296b59cbbfd6c6b939f521b2c65c9db3f9aec93fa5ee09cd60f5ea0da3feefe64fe9f495e148c73a4e68e93783da116a1a98f675b2fa98c570741151b6b03311b6ffb271ac96e41c5e882ebeb052d8f01f167de580cae8db039ac03b59f465f13adfab3450ccb2d349d61e73cd736f4f7885d69603fad659d534fbe0474ec8b8dac2245d998a866216cdf6ada21e8fa457bb9ebee34a82370fbe9ad0886e68fb28a4e7b66b96a79a0c65d0c51b75dc0473fc3c7f48966fcbde6339f3a76d967a82dfc31d66b6d2ea568e2b2667087881cb7f3a258c001cc3ce433ccadac57e4cde0fcbc2721e58657276503bfc1eddfc1b03914a80e2ee261bd3323e33238790e5f35699d9d8f375931ed0439794372ad5139d9b04f525dae65d57253617c2dd43fc66050b7ff28c35d0ffed61aff23ae19adfb689db074f57d42fccc781bb1568fb26a7c4640f813e198548a862354b45820072bb0ac7fd98b5840b3e6ca5048bcad8fb6cd85ec3a1ed81a6517bcd7b1916145d98d6f6bdf349d09e275a2f0991991411928c5a2c1223965ba96605104bdc567d9493466b4685fdb20d59333e4c50a0fd82674b54ea37d72d13e15e77cae3e569c522a55773638f56215e314c48a7aff50d00ee06f3a790b8a8f919cac1f6ed2ef7f1d34b7cbcc34127120e7d586ff0e235dbbdd7787469ef5b6e7ebfa741827a314245c9515b9cf6e9d253e4552ef830449cd180b86f175b52e0e2b3fde94987c8901d6e67d68f84721f60881bb901394297ef4808fcbfdf48379cfee51ce31097c1ce88e39e9adccfcd9ea3ece04a143d60268a1adcc4558cfc368938023b9615a1d2a72c87bcaa6e29b35eb69f4db04981c401f2ca684a67cc10aeb354fa8ed96695bfb98beb35a541620d651dac059650114516ec81547838c44992880ed71c3b51ca9033854d1bdc87cc100e5df30478afa4e37544ae04d6494254ca4621b86b325effba63312189d29947661846267805ef2d91d74cc9909db9c21f4da3efd36ab33bff97d80761b1f48ce65486b97e53fa19736a755fb6c66638e72ee42cb812cd960344e25db45997548f07ee00e8dc422f2220b87cc5d6d7d0819e40c6b458afe3e252bec8e95b6593b106b03e9b8a63ec930ce69cea913bf745ee8d495f5bbd8b35b79aa4b6747afeb0ef552ee03740ff43ca96ebadc9b9a77e3adaf71b96325d5d0b0789048d2c8c8e9c056f192765b60ccb544e95548872543a52a57f5cba5f49efae522aa9649b195a05fedbf2db90b9695cd5977c539834c425d0ad9f691946b948e6234e3d34c92fc33b1bbc8fe4258c2daf4127cd5e107108fddc76386a7770730ab9ead51d2db5b2fa072ed43c7150c4acef04ebaf6bc3a12d2d2609390e200ea6f89a2f42e630d03049ff8ce6c25b314e0c820dd0e353e91a0fd9aa80073567ce92f502c6d9e4b14b681d0cf57d3068c3bc3c247b49f8cd10b6305fa5be885206be022f7f8076ab51b4bb5c5774ab0ba7e2a42d6c80effea211e70720afd423f89b67f9abf82824690736d421e52512f913661bcc713b109764b9889c9c4aa4794f821ed8afae7f67d89c4ea164b85df86bc88b15d60664a58c779f3c45814d63af2d7041739d7cfa94b755a71f1927e5ff199e818e29f1c7bd54d66a3b86392a743b6943d248f195f727ba45ed9c36351cbc763f705f45751dc2d90790dfea5762afee6c9bc0ca9ac1de68f2c2b1e84f1b589e3a17bc9f299fb6e86027a6f6061efc69f95b6169f14e624cf5ba6298376b323cb741bd4d1b82048fc06c1f671dc5d8920c2ed66851b9a4cd1fc4a54a4e07e549cd0cfb9d1c7dc70cb768ae51f2a645839a93801f4526a56de18cfb41e2a467d44ecd24667ecc77e75bff5ca27d69d73113b107a97d060bf07a9b1533eabef190e0dadc54dc7bc4ccd776d772c752baca9ac46f3bf973a6d8bacd44b76a501762a076f07523b07880310423813743d15c3c1c8645002ff06422492c1e3804eb24b63ff0e6dc5642329b6eb9bdee5a6a184f60d348e1ff0e441a24c271d6e42dd2d77ead401d2c39850750e5254ac2494904db85ce6e9c7388d5d2e51e8fabfb123296fe7639e77c3da2e2711402e88ff3a7841dab6b1c6b57a1d9848c8d7272849ecd81320790b78b83af0348cb85987705e714f868c811e8b54c89cea8458326a27d37d434c7f20f348047bff438dcf27772cff5944b52037e182d5b40f781f4ef5e34ad4c7b3fde6c018b923a8cd3aaba8fad64a07e495eb9a720aabeff67a814679a11a956a08c07b002d3d6dfb1b87ac58c17bce988ba4a17df9b3f0377360483818ff239c35c87331f5b757c7f96e317124239ef1cd004dc0fdb63eb713ded2c1b3856e7271114067d24a99ffe871cee5469ee032a7427b071a2d1547636997a717abd9b779ae054d93bb16902f68285fe0518b97adaf9cfbedd91034d6f2f1b302b4ad62bbfce571058cdad1c4c85c003f90ae14d134ccc1a57032c770171c185e568bff2d5833812aef0c8ebb666e7bf27393f4afd792fe54865880bd7e7652c9a063b9119898536e1214823efc27347c2960320f4d1f66886cb5cc7171a2401e9855b33b22b251e236a3d518b5040b835fbbeb82598cea9b30d7cc98afc77dcb8f6a50e09bac90e4e60879163c6fadffbdb4e13b050bcfa50ebbc298ec57652989583f63022e869c231848701c984a2d6a69797a4d9827501ffdd50ce54177d910ea1c668cf518e7d353b1c84eee4c5983e52e7a1bc293a57d39b30df51f93330e", 0x1000, 0x4000, 0x0, 0x0) bind$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) 2018/03/03 20:58:26 executing program 0: r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x0) r5 = dup2(r4, r3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r5, 0x402c5342, &(0x7f0000000040)={0x0, 0x9, 0x10000, {0x77359400}}) 2018/03/03 20:58:26 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000014fdc)={0x24, 0x20000052, 0x443, 0x0, 0x0, {0x2}, [@nested={0x10, 0x1, [@typed={0x1, 0x0, @uid}]}]}, 0x24}, 0x1}, 0x0) readahead(r0, 0xe71c, 0x10001) 2018/03/03 20:58:26 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000214fd4)={0xc, 0x4, 0x4, 0x8000000000009, 0x0, r0, 0x0, [0x305f, 0xa]}, 0x2c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000280)=""/4096) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000001c0)={0x0, {{0xa, 0x4e21, 0x4, @empty, 0x200}}}, 0x88) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/03 20:58:26 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0xe0980, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000000c0)={0x3}, 0x1) r1 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r1, &(0x7f0000000000)="36000000000006e719010015010c000009001e887ec0707c", 0x18, 0x0, &(0x7f00006be000)={0x2, 0x4e20, @empty}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000040)={'ip6_vti0\x00', @ifru_addrs={0x2, 0x4e21, @loopback=0x7f000001}}) 2018/03/03 20:58:26 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x401, 0x400000) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x4, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1988, "108bdb7770c60058f227b9e397ac435375c419b049883e80143c1791de589fc5"}) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) r4 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x3, 0x18001) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000340)={0x2710, 0x1, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) accept$ax25(r4, &(0x7f0000000280), &(0x7f00000002c0)=0x10) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) symlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x675ee598904352ff, 0x0) write$evdev(r0, &(0x7f0000000180)=[{{r2, r3/1000+10000}, 0x625c, 0x80000000, 0x6}, {{r5, r6/1000+10000}, 0xe18a, 0x3, 0x2}, {{r7, r8/1000+10000}, 0x7ff, 0x101, 0x7fff}], 0x48) 2018/03/03 20:58:26 executing program 0: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000)=@nat={'nat\x00', 0x1b, 0x5, 0x358, 0x218, 0x218, 0xffffffff, 0xc8, 0x170, 0x2c0, 0x2c0, 0xffffffff, 0x2c0, 0x2c0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b8) setsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000000080)=0x7, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000040)) 2018/03/03 20:58:26 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) getsockopt(r0, 0x2000000000010d, 0xb, &(0x7f0000003ffc)=""/4, &(0x7f0000000000)=0x4) 2018/03/03 20:58:27 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=ANY=[@ANYBLOB="f000000038bd100013070000000000000000fe800000000000000000000000000000000000000000000000000000000200000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff020000000000000000000000000001000000003200000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000"], 0xf0}, 0x1}, 0x0) 2018/03/03 20:58:27 executing program 5: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) getpgrp(0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000100)=0x0) mq_open(&(0x7f00000000c0)='\x00', 0x2, 0x2, &(0x7f0000000140)={0x3, 0xc9, 0x2b, 0x5, 0x7fffffff, 0x40, 0x4, 0x6}) r2 = syz_open_procfs(r1, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') lseek(r2, 0x0, 0x0) 2018/03/03 20:58:27 executing program 2: clone(0x200, &(0x7f0000dc0fff), &(0x7f00001b5ffc), &(0x7f0000f8b000), &(0x7f000042bf7f)) mknod(&(0x7f00002f3000)='./file0\x00', 0x40, 0x0) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fcff0)=[]) mknod(&(0x7f0000000000)='./file0/file0\x00', 0x2, 0x14) truncate(&(0x7f0000000080)='./file0\x00', 0x7ff) 2018/03/03 20:58:27 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000043c0)='/dev/ppp\x00', 0x80000, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000004400), 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x0, 0x0, 0x9}, 0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x4, 0x30}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={r1, @in={{0x2, 0x4e23, @rand_addr=0xffff}}, [0x1, 0x9, 0x7, 0x4, 0x7ff, 0x100000000, 0x0, 0x1f, 0x4, 0x1, 0x1ff, 0x0, 0x2c, 0x8, 0x6]}, &(0x7f00000001c0)=0x108) 2018/03/03 20:58:27 executing program 7: r0 = socket$inet(0x2, 0x200000000000003, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000480)=@mangle={'mangle\x00', 0x1f, 0x6, 0x428, 0x0, 0x2f8, 0x98, 0x98, 0x0, 0x390, 0x390, 0x390, 0x390, 0x390, 0x6, &(0x7f00000affa0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, [], 0x4e20, 0x4e20, 0x4e20, 0x4e20, 0x0, 0x0, 0x0, 0x9}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x488) accept4$inet(r0, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x80000) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000000)="040a9587a0975114de0f5f4770de64e3638b86ed32ffa931ae7c24c4", 0x1c}], 0x1}, 0x0) 2018/03/03 20:58:27 executing program 6: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="69e1337f0eddd952de31297536be4b2d0c7fae06812fb54f48541827bf2eccd9890cacb425115def2e3ab9bca8fa51fbe3b35890f7a735e562fea8a57e26b79aaa3f11e5f7087b2f9e0c76b338d556018c4b2060b398622b584f6dee4d131326b59179bbc51128", 0x67, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, r0, r1) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000590ffe)='v3') futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000fd8000), &(0x7f0000f44ffc), 0x0) 2018/03/03 20:58:27 executing program 0: r0 = semget(0x0, 0x0, 0x640) semctl$GETNCNT(r0, 0x0, 0xe, &(0x7f0000000000)=""/10) syz_emit_ethernet(0x2e, &(0x7f0000ae8f92)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @multicast1=0xe0000001, '\b\a\x00\x00'}}}}}, &(0x7f00003b5000)) 2018/03/03 20:58:27 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/167, &(0x7f0000000180)=0xa7) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12013, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000000080), 0x4) 2018/03/03 20:58:27 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x3f, &(0x7f0000000080)=0x2) prctl$void(0x1f) 2018/03/03 20:58:27 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf0b1) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000000)={0x5000, 0x4000, 0x800, 0xffffffffffffffff, 0x2}) 2018/03/03 20:58:27 executing program 1: getpid() getpgrp(0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x9) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x1) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) close(r2) close(r1) 2018/03/03 20:58:27 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000dd7ff5)='scalable\x00', 0x9) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/03 20:58:27 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) readv(r0, &(0x7f0000001600)=[{&(0x7f0000001580)=""/124, 0x7c}], 0x1) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x2, 0x0, 0x105c, 0x7}, {0xfffffffffffffffc, 0x0, 0x8001, 0x75}, {0x1ff, 0xfffffffffffffff8, 0x9, 0x9}, {0x0, 0x3ff, 0xfffffffffffff032, 0x1ff}, {0x9, 0xfffffffffffffff8, 0x1, 0x40}]}) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x14c, 0x8300) read(r0, &(0x7f0000000340)=""/133, 0x85) [ 194.815261] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=48440 sclass=netlink_xfrm_socket pig=22869 comm=syz-executor1 2018/03/03 20:58:27 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001800)=@filter={'filter\x00', 0xe, 0x4, 0x388, 0xffffffff, 0x0, 0x108, 0x108, 0xffffffff, 0xffffffff, 0x2f0, 0x2f0, 0x2f0, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00'}, @common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0x0, 0x0, 'bridge0\x00', 'bridge0\x00'}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@cluster={0x30, 'cluster\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@unspec=@connlimit={0x40, 'connlimit\x00', 0x1}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, 'ip6tnl0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f0000ea3000)) 2018/03/03 20:58:27 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) 2018/03/03 20:58:27 executing program 5: socket(0x1, 0x0, 0x5) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x25) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000040)=""/46) 2018/03/03 20:58:27 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xc00, 0xc440) readv(r0, &(0x7f0000002240)=[{&(0x7f0000000080)=""/108, 0x6c}, {&(0x7f0000000100)=""/105, 0x69}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000000000)=""/6, 0x6}, {&(0x7f0000001180)=""/132, 0x84}, {&(0x7f0000001240)=""/4096, 0x1000}], 0x6) [ 194.946491] xt_connbytes: Forcing CT accounting to be enabled 2018/03/03 20:58:27 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf4ff6)='/dev/cuse\x00', 0x1, 0x0) inotify_init1(0x80000) write$fuse(r0, &(0x7f0000e0afd0)={0x28, 0x2, 0x2000000000, @fuse_notify_delete_out={0xaa0, 0x5, 0x7}}, 0x28) 2018/03/03 20:58:27 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000840)=@security={'security\x00', 0xe, 0x4, 0x300, 0xffffffff, 0xd0, 0x1a0, 0x0, 0xffffffff, 0xffffffff, 0x280, 0x280, 0x280, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, 0xff, 0xffffffff, 'erspan0\x00', 'rose0\x00', {0xff}, {0xff}, 0x21, 0x3, 0x50}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@CLUSTERIP={0x0, 'CLUSTERIP\x00', 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0x9, 0xc, [0x13, 0x24, 0x2f, 0x7, 0x2e, 0x27, 0x2c, 0x39, 0x13, 0x34, 0x15, 0x1f, 0xf, 0x4, 0x13, 0xb], 0x2, 0x3, 0x81}}}, {{@ip={@empty, @dev={0xac, 0x14, 0x14, 0xf}, 0xff, 0xffffffff, 'bcsf0\x00', 'gretap0\x00', {}, {}, 0x0, 0x1, 0x1}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xc4, [0x9, 0x100000001, 0x5, 0x7, 0x7, 0x100000001], 0xc1, 0x40da687b, 0x1}, {0x1000, [0x9, 0x1f, 0x100, 0x3, 0x395c, 0x51c3], 0xf2, 0x40, 0x1ff}}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x14}, 0xffffffff, 0xff000000, 'ipddp0\x00', 'ip6gre0\x00', {0xff}, {}, 0x6c, 0x1, 0x10}, 0x0, 0x98, 0xe0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x1b, 0x9, 0x1}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x1, 0x1, 0x8000}}}], {{[], 0x0, 0x70, 0xfffffffffffffebc}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x7543c6cad8ce3e7) r1 = socket$inet6(0xa, 0x5, 0x0) r2 = dup2(r1, r1) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x98, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14, 0x14}, @empty, 0x0, 0x0, 'yam0\x00', 'gretap0\x00', {}, {}, 0x33}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xf0, 0x120, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00'}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) 2018/03/03 20:58:27 executing program 4: mkdir(&(0x7f00008e3ff8)='./file0\x00', 0x0) mount(&(0x7f000047dff8)='./file0\x00', &(0x7f00006e7ff8)='./file0\x00', &(0x7f00003ceff5)='securityfs\x00', 0x0, &(0x7f0000771fff)) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/110, 0x6e) 2018/03/03 20:58:27 executing program 5: r0 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc4) syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0xf000, r0, r1, 0x7, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}}, &(0x7f00000000c0)) 2018/03/03 20:58:27 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) ftruncate(r0, 0x5) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3, 0x4, 0x400000000000002, r2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r3, 0x0, 0x2000000002, r2}) 2018/03/03 20:58:27 executing program 1: r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x400) modify_ldt$read(0x0, &(0x7f0000000500)=""/4096, 0x1000) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141046, 0x0) ftruncate(r1, 0x10000) sendto$unix(r0, &(0x7f0000000100)="cb1e058d172cfd6a33a4bd49c077538a5e3df6211703571089db3564487b693f3be43e0fecf04c3dd5d5840986cfe89c8be9101856bf6e3e78774584033aab9c37966600e31ff41d665f3b66524bf9ec3880b4df18c2e0f57f0800ff00", 0x5d, 0x20000000, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e24}, 0x8) sendfile(r0, r1, 0x0, 0x72439a6b) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x4, 0x8402) socket$vsock_stream(0x28, 0x1, 0x0) 2018/03/03 20:58:27 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000100)={0x0, 0x0, 0x4000}, 0x10) r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x81204101, &(0x7f0000005e0b)) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000180)=ANY=[@ANYBLOB="1f00e7ff0109ff00", @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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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="bc00000000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="e452c6a51ef6a559b226aaae9185a91ad2aa74be922071778be5fae8f45893b5d74a43468f8561c4f16313fd877211eaac63d8889417d02ab542cf559e8c9676a7f35ce67be8d7d7969ecb3eab91f093e0d4a6e227d3ab03442823184833b933cc8b"], @ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00'], 0x28) 2018/03/03 20:58:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x100, 0x0) connect$bt_sco(r1, &(0x7f0000000280)={0x1f, {0x0, 0x5, 0x2, 0x80000000, 0x8, 0x3}}, 0x8) getsockopt$inet6_tcp_buf(r0, 0x6, 0x400000000022, &(0x7f0000642000)=""/4096, &(0x7f0000000000)=0x1000) timer_create(0x0, &(0x7f0000000040)={0x0, 0x31, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_gettime(r2, &(0x7f0000000100)) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000200)=@get={0x1, &(0x7f0000000180)=""/84, 0xffffffffffffff81}) rt_sigreturn() openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) 2018/03/03 20:58:27 executing program 6: mq_open(&(0x7f0000244ff9)='[eth0}\x00', 0x40, 0x0, &(0x7f00001b1000)={0x0, 0x800, 0x401, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) 2018/03/03 20:58:27 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000003ff0)={&(0x7f0000012f80)=ANY=[@ANYRES64], 0x8}, 0x1}, 0x0) r0 = msgget$private(0x0, 0x40) msgsnd(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="764b12b93db8c90ef0f3847cb20850c473200abb62184ea955144c4703d6dc5155fb1a603e64c32429791ec103167586b83732d1f8fd501b4c111606986864d12e038ee8ba1284815696425cac426be89e549f1f33389282a37c717ec76e687e606f7f038a41e933c57d3c897ded9f534d7bb0cd09fbb630a72d6729d2087e84d23e1c0daaf039cb6b4cffc0994343534ad57b8a2ae32a51cd4dde3435b13524284563c224d520de330620086f69175668d46932ff6c9df5198403d1a834", @ANYRES32, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYPTR, @ANYBLOB="c00d482670684f858de3c2aaf5745563dacbfc1e725aa6dd6c2db74dae6a98bbb7e275950dcca248ccb4dd25fda0492510349ac41d4020b16f7a2a46d7446002a920f00b5713d7697f407133a6aca64cd1c7edb432cfb33fe927e659ca615218b8c068e04cf6d65cb2384737268375cc5990f7aeaa8239822cfea184ce45aac95fdb63b878e94fa20913ea2af625f01969bbffc91437776aea1c7e553800246deba1f2f91fb46df51844e322", @ANYRES64=r0, @ANYPTR, @ANYRES32, @ANYBLOB="2b7dacc0826b01b71d7004b3138f276b", @ANYPTR64, @ANYPTR64], @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYBLOB="48ff82bde83107b61bf2bbfb3a01322e8e4ddf65c2", @ANYRES64, @ANYPTR, @ANYRES32, @ANYRES32, @ANYPTR], @ANYBLOB="4acb3b4b19eb6bb9bfd9232da1337a3e0cf71767a937e9bd13ab2f37ab959b37be84099d171c318ecbaaa0ca64967c006e6a1b947743d289d2a8f53c49e884ec5d620e032f9d964c31e26390bded477a3261b214865f202586ac2c8aaccd70057f95e053ab2ea43e0c6f2875956a11cbe1ba440673559e42039f0b4556cc0094962a69e33e83"], @ANYRES64, @ANYPTR64=&(0x7f0000000480)=ANY=[@ANYPTR64, @ANYRES32, @ANYPTR=&(0x7f0000000240)=ANY=[@ANYRES32, @ANYPTR], @ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR64, @ANYBLOB="deaf72", @ANYRES64, @ANYRES64, @ANYBLOB="8fb9937193a18004fa493cf7ee137ff2d1b93d6e5d41997a6d2101245c47f94c0e7b98f9d198719a1f814233b7a277e27e3003036f1129c726fdfee65422dd1b699938bf6f2d79016f9bacefbc5f694db639e0d2a0f25609bebf1777c07307c78100fbe27981153dc13e5ef66bbe41252e45c382b4a9f8830157ff7a0c261fc51be9d5d7ebf551664001cfc910c859a0d68e494f9a984b42f2", @ANYRES32=r0], @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYRES64, @ANYRES32=r0, @ANYBLOB="0c5fb99e08dbcce594f553fb141cf59362578a481f840818d86b47e7f011ee370f7191b5deed59fae614a153236f49604a078ee0decd5d06a29a9b4cbfb5f19369031499a8c7ec0611d12aaac3a29aa648dd4caa8a56bfa9c058e262ef880f83b6a0ec3cf4f498bcbab11c44e5eadca40a007494e1b765d3fe18afcede807b790d1d1dc816423bfafbe5fbaba0f119ec921b2efa95014331e2fcc8fb8b99480686188df87051e7ec108ea60e70cc5f65fb1c03aa174901842be32b9e148433442ec07d4e7a3833aec6f27185932aeca7db"], @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYRES64, @ANYRES32, @ANYPTR64, @ANYPTR, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYPTR], @ANYRES64, @ANYRES64, @ANYBLOB="4f93467212f2eb2e18a479919a8c7f57aee97409f187c6ee7814cba0e8974cdb7a9c006ea779ae50b2b9a3d0dd63f07f5953a3e9d48868c001ef235e8ad70fccac6e4e372c762bff3f6a325889943ae753467e8a74b9cd4d98329c7df71ac82130869b897b"]], 0x5, 0x800) 2018/03/03 20:58:27 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x208040, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000000)) r1 = memfd_create(&(0x7f0000000000)='+%\x00', 0x2) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000040)=""/51) 2018/03/03 20:58:27 executing program 4: mmap(&(0x7f0000001000/0x39a000)=nil, 0x39a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000b6000)={0x0, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @dev={0xac, 0x14}}}}, 0x108) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@req={0x50, &(0x7f0000000040)={'irlan0\x00', @ifru_settings={0x3f, 0x57c, @fr_pvc_info=&(0x7f0000000000)={0x80000001, 'nr0\x00'}}}}) 2018/03/03 20:58:27 executing program 4: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick}) ptrace$peek(0x3, r0, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x0, @time={0x77359400}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/03 20:58:27 executing program 5: syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfffffffe, 0x4000) 2018/03/03 20:58:27 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}], 0x2c) 2018/03/03 20:58:27 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) chmod(&(0x7f000006eff8)='./file0\x00', 0xbfb9ad36a582246a) mkdir(&(0x7f00002ff000)='./file0/file0\x00', 0x0) 2018/03/03 20:58:27 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000080)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$fuse(r1, &(0x7f00000000c0)={0x28, 0x0, 0xa, @fuse_notify_store_out={0x5, 0x0, 0x2}}, 0x28) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000004ff8)='./file0\x00', &(0x7f0000011ff5)) [ 195.071161] x_tables: ip_tables: ah match: only valid for protocol 51 [ 195.100345] x_tables: ip_tables: ah match: only valid for protocol 51 2018/03/03 20:58:27 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', @ifru_map={0x2}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000100)={""/16, @ifru_ivalue}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000340)={&(0x7f0000000240)=[0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000300)=[0x0], 0x2, 0x7, 0x8, 0x1}) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x1) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000200)=@generic={0x0, 0x3, 0xfffffffffffffffd}) 2018/03/03 20:58:27 executing program 6: syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x0, 0x1) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x802) 2018/03/03 20:58:27 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0xa14c5059b2ed51e4, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)={0x10d004, 0x4000}) fstat(r0, &(0x7f0000000000)) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f000035cffc), 0x4) 2018/03/03 20:58:27 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000001c0)={0x5631, 0x2, 0x7fff, 0xffff, 0x0}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, &(0x7f0000000300)=0x8c) read(r1, &(0x7f00000000c0)=""/232, 0xe8) 2018/03/03 20:58:27 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xf}, 0xfffffdf7) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x800) mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, 0x8010, r1, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r0, &(0x7f0000000000), &(0x7f0000fe1000)=""/55}, 0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000080)={0x101, 0x1f, 0x1000, {r3, r4+10000000}, 0x1000, 0x2}) 2018/03/03 20:58:27 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x44103, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) 2018/03/03 20:58:27 executing program 3: r0 = socket(0x10, 0x1000000000000803, 0x0) write(r0, &(0x7f00005eef60)="220000001e0007ffe901000f090007e4000900ebfeff90001a00ffff050014800101", 0x22) getsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/03 20:58:27 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000300)=@filter={'filter\x00', 0xe, 0x4, 0x370, 0xffffffff, 0x0, 0x1d0, 0x1d0, 0xffffffff, 0xffffffff, 0x2a0, 0x2a0, 0x2a0, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @empty, [], [], 'ip6gretap0\x00', 'bcsh0\x00'}, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], [], 'ifb0\x00', 'bridge0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000200)=ANY=[@ANYBLOB="66696c7465720080f672c3b0f45d87831b351db77dc0000000000000000000000000000000000000000000000000000e00000004000000780300090000000000000000d0000000d8010000ffffffffffffffffa8020000a8", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d00000000000000000000000000000000000000000000000000028004e465155455545000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0000801000000000000000000000000000000000000000000000000380064657667726f757000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000280052454a454354000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffac1414aa00000000000000000000ffff000000000000000000000000000000000000000000000000000000000000000000000000626373663000000000000000000000006c6f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d000000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x3d8) [ 195.220286] QAT: Invalid ioctl [ 195.224921] QAT: Invalid ioctl 2018/03/03 20:58:27 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0xfffffffffffffff9) request_key(&(0x7f00000001c0)='id_legacy\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='\x00', 0xffffffffffffffff) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x24000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000140)=0xfd42) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=0x1f) 2018/03/03 20:58:27 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'nr0\x00', 0x0}) connect$packet(r0, &(0x7f0000000300)={0x11, 0x19, r1, 0x1, 0x80000001, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) bind$bt_hci(r0, &(0x7f00000015c0)={0x1f, 0x0, 0x2}, 0xfffffffffffffd3e) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000140)={0x3, 0x5, 0xfe00000000000000, 0x217f, "504084342c17bb0542740c25dba8dfa28634a023103107e2454c61a56a07a81917fe5bfca965b63b341e1ef3", 0x80000001}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') ioctl$sock_proto_private(r2, 0x89ef, &(0x7f0000000080)="f1faa913fd76a81caadf8ea27896b3879730aaa41511c2c1b4f64bbf4c26661f41bd0b0d9820f4e22eb552f2712f282a1d93ee35a098ba664a76bff3282fac6d769ae450dbb2ae9d716b28b2e90bc845778fd8c7085c67c45073eb64f8e0ee528182b3983704c60da3a23e8120ca5aaa004c3410a55b67c70496d5699bb5ac4b2fd04499d44a0cf4b2001c924f86b2e28d86989214105b838710e4a90056e13b9a191ddd5e62f2793b5872f2303331de4c6a532b") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000000080)=[], 0x603, 0x0) 2018/03/03 20:58:27 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) tkill(r1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x442040, 0x0) 2018/03/03 20:58:27 executing program 5: r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000140)=0x60) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000001c0)={"626f6e64300000050800", @ifru_flags=0x800}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000080)=0x75e1081) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r2, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) sendto$inet(r1, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x1e5}, 0x14) 2018/03/03 20:58:27 executing program 3: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000040)={0x5, 0x6, [{0xfff, 0x0, 0x4}, {0x45, 0x0, 0x8}, {0x400, 0x0, 0x800}, {0x7fffffff, 0x0, 0x6}, {0x7, 0x0, 0x4}]}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x12, r0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x200, 0x0) preadv(r2, &(0x7f00000005c0)=[{&(0x7f00000002c0)=""/175, 0xaf}, {&(0x7f0000000480)=""/215, 0xd7}], 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100)=0x20, 0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, 0xffffffffffffffff, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x20, 0x80000000}, 0xc) sendfile(r2, r2, &(0x7f00000000c0), 0x2) pwrite64(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0xe) 2018/03/03 20:58:27 executing program 7: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x10001, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000300)={'syzkaller0\x00', @ifru_addrs={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080)={0x10000, 0x7}, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0xd2, "a93dee336ab3c8f7721466692b8ae11e19a14ea073dca4f095e23f2c7570be57f8a0bcb0703c6e77ba144341fc163bd4f329f8ff837aa24b16a1f879185b4df17289152e1d305d3cc005296242168483bc96b728021dde3704b48d15ed5785b47260c74b69eed41c823cc0c59d9defdb226e4a559de2608f5b62f932be715b80b718cba539bb9a2b818652e6bc61ea965735762af862caed7d82f52f80d382a9b4a6aaa4bb794820475ff2c8d1baf5b340eafbef75360e513b0962ae219c8e7689ce1c0da086dcde65999a7d672b7f63466e"}, &(0x7f00000001c0)=0xda) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0xfff}, 0x43c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0x1f8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) 2018/03/03 20:58:27 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x10, 0x10001) bind$netrom(r1, &(0x7f0000000040)=@full={{0x3, {"c0b5379ee68ac8"}, 0x8}, [{"6aa4d68992ab35"}, {"774103013814db"}, {"bd4bff2a99ffaf"}, {"1124c7f4d2378e"}, {"6b22c971a2dfb4"}, {"6b9738ed72ef0e"}, {"f9215d8623ade4"}, {"bc7cf2fcb8d40c"}]}, 0x48) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0)=0x9, 0x4) fchmod(r0, 0x2) close(r1) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/146) 2018/03/03 20:58:27 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000077bfe0)={@mcast2={0xff, 0x2, [], 0x1}}, 0x20) r1 = fcntl$dupfd(r0, 0x406, r0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={"e38934073122378b39a1b588ce91065b", {0x4, 0x7, 0xffffffffffff0001, "deef5a05f30b", 0x7ff}}) 2018/03/03 20:58:27 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = fcntl$dupfd(r0, 0x406, r0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r1, &(0x7f0000000040)="7f943491ed9308b6419114ed22dc28a876a59a68ea6d71b46b89f6f93df05d4a465807c501b0cc2b7b33b81c014e8fc04169", &(0x7f0000000080)=""/250}, 0xfffffffffffffcac) sendmsg$key(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f000035d000)={&(0x7f00000001c0)=ANY=[@ANYPTR], 0x8}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000), 0x4) 2018/03/03 20:58:27 executing program 2: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000240)='7', 0xffffffffffffffb0, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000000)=[{0x2, 0x8}, {0xb, 0x3}, {0x4, 0x5}, {0xa, 0x5}, {0x8, 0x2000000000000000}, {0x6, 0x1}], 0x6) setrlimit(0x7, &(0x7f000046eff0)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x8) 2018/03/03 20:58:27 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)='net/if_inet6\x00') pwritev(r1, &(0x7f0000000500)=[{&(0x7f0000000440)="9e", 0x1}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x100000000, 0x4) syz_open_procfs(r0, &(0x7f0000000080)='net/raw6\x00') syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x8, 0x400) 2018/03/03 20:58:27 executing program 4: prlimit64(0x0, 0x7, &(0x7f0000000000), &(0x7f0000eebff0)) signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) 2018/03/03 20:58:27 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) clone(0x10000000, &(0x7f0000000040), &(0x7f00000001c0), &(0x7f0000000240), &(0x7f0000000280)) writev(r0, &(0x7f0000002340)=[{&(0x7f0000000040)="1e9ab91a9f1a26a8ba0fb5dcbd82afcf0c9d2cd26acbb687fc7e7bf7be7f", 0x1e}, {&(0x7f0000000080)="1600763c21a4f244589f73bf9ab6bf0c4ffdf7273463c0603e23c06ea62a4e795fed62081d93f03e7b5a089692c3bf8ab7d8866fd904669c65", 0x39}, {&(0x7f00000000c0)="75423a05a3439e65240991d45e8311e4a24235100f0a59398b4a79a55509dd7bec245e0d76f3eeefc2d18ce75ecdb0b3ef22b3004a56fbbba4f191f9d3282395d8b3122b13839bc7a230e9b454851c2e8c9dea85e64c4082d2daa1a245427a52dd35ecc9f517873cd33229c26bd2896bbc26db8512c230b1a606636af49c53056f6e57f9462d4400ba697fe193dc0ffc2574f0ab544d712451273d8ad3d03be582d7d8aeb5f79f9416b4f18727e548fbcc6daa3397d5a5240da99ceb84cdd7f378b89df6de532960b426a2", 0xcb}, {&(0x7f0000000280)="e831502435adb24aeddff7e850870d1dce39bd8c60e95632e9f4ed8c0a738f35d0fd7bb90f62dabeb6ce651c1d61d4ed54b72ffbbf8ac2430559249d11d17d7ff7b2083efe576822d3a1da262a32f416750894a038fa5d132ce8903e3fd88f92ad8e92ee4ceba97765c70a72fe925284fcbd8cd65d6d099e2db78b1707eac4b74584a34cf07eb764cf1ec6492882d070", 0x90}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="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", 0x1000}], 0x6) 2018/03/03 20:58:27 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x1, @empty}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000040)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/03/03 20:58:27 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x111000) bind$pptp(r1, &(0x7f0000000380)={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x20) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000400)={0x0, @remote, @local}, &(0x7f0000000440)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x3000000, @mcast1={0xff, 0x1, [], 0x1}, 0xe3ea}}, [0x4, 0x3, 0x5, 0xa239, 0x4, 0x100000000, 0x2, 0x800000991, 0x3, 0x800, 0xffffffffffff7fff, 0x4a9, 0x89, 0x0, 0x400004]}, &(0x7f0000000280)=0x108) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000002c0)={r3, 0x7f7, 0xffffffffffffffff, 0x2}, &(0x7f0000000300)=0x10) accept4$inet6(r0, 0x0, &(0x7f0000000100), 0x80800) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00000003c0)=""/41) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000000000)="fb1842ff2a16f840199948eafa34af0d3affbfcd2f63794116bb011b319d58f867d7249aba57ac12c7f643fabc5403b130ac1e80c267521c2c59bbddb731484168aedf5cb97870a82efa5acd0fef285ee1ca10d78e93c552e4461b15c146b4b3876b1e6dda5cd9bb5ce3ed21d66f8845a9c794540d9889c99cbc146a359a954778", 0x81) listen(r0, 0x800) 2018/03/03 20:58:27 executing program 5: r0 = socket$inet6(0xa, 0x40000080906, 0x10001) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000fc0)=@security={'security\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0x1d8, 0x0, 0x108, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, [], [], 'eql\x00', 'irlan0\x00'}, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@time={0x38, 'time\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ipv6={@dev={0xfe, 0x80}, @loopback={0x0, 0x1}, [], [], 'ip6tnl0\x00', 'gre0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @empty, [], [], 'syzkaller0\x00', 'vcan0\x00'}, 0x0, 0xe0, 0x128, 0x0, {}, [@common=@unspec=@time={0x38, 'time\x00', 0x0, {0x0, 0x80000000, 0x12505}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, 'bcsf0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) syz_emit_ethernet(0x3e, &(0x7f0000000340)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x2b, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0x0, 0x3b7, 0xfffffffffffffffe]}) getsockname(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000000c0)=0x3a) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x5, 0x0, 0xa09, 0xffffffffffffffe0, 0x7, 0xd53, {0x0, @in6={{0xa, 0x4e22, 0x4, @empty, 0xfffffffffffffeff}}, 0x0, 0x77ba, 0x100000001, 0x1, 0xb8}}, &(0x7f0000000200)=0xb8) r3 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x80, 0x10000) ioctl$VHOST_VSOCK_SET_RUNNING(r3, 0x4004af61, &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r2, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x7, 0x4, 0x1000, 0x3, 0x40}, &(0x7f0000000300)=0xa0) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000000400)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f00000003c0)={&(0x7f0000000000/0x1000)=nil, 0x7, 0x0, 0xb0, &(0x7f0000ffe000/0x1000)=nil, 0xffffffffffff15b1}) 2018/03/03 20:58:27 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001300)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$llc(0x1a, 0x3, 0x0) getsockname$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x0) 2018/03/03 20:58:27 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-fixed-time)\x00'}, 0x58) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="8544090c0a718658142cfafa738e6710", 0x10) 2018/03/03 20:58:27 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000d6c000)='\x00', 0xfffffffffffffde1, r0) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r1) r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3, r4}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) 2018/03/03 20:58:27 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() getpgid(r1) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) getpid() getpgid(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000000140)=""/115) getsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r4 = getpgrp(r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r4, 0x0, r0, 0x0) [ 195.501139] device bridge0 entered promiscuous mode [ 195.547706] device bridge0 left promiscuous mode [ 215.351803] kauditd_printk_skb: 24 callbacks suppressed [ 215.351808] audit: type=1400 audit(1520110727.593:973): avc: denied { map } for pid=23065 comm="getty" path="/sbin/getty" dev="sda1" ino=16170 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 222.507215] buffer_io_error: 6 callbacks suppressed [ 222.507222] Buffer I/O error on dev loop0, logical block 16, async page read [ 369.632440] INFO: task syz-executor3:23012 blocked for more than 120 seconds. [ 369.639825] Not tainted 4.16.0-rc3+ #338 [ 369.644458] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.652449] syz-executor3 D23248 23012 9891 0x00000004 [ 369.658137] Call Trace: [ 369.660847] __schedule+0x8fb/0x1ec0 [ 369.664606] ? __sched_text_start+0x8/0x8 [ 369.668794] ? perf_trace_lock+0x900/0x900 [ 369.673079] ? blk_init_request_from_bio+0x3c0/0x3c0 [ 369.678227] ? trace_hardirqs_off+0x10/0x10 [ 369.682607] ? find_held_lock+0x35/0x1d0 [ 369.686731] ? find_held_lock+0x35/0x1d0 [ 369.690858] schedule+0xf5/0x430 [ 369.694316] ? __lock_page+0x550/0x720 [ 369.698273] ? __schedule+0x1ec0/0x1ec0 [ 369.702307] ? lock_downgrade+0x980/0x980 [ 369.706512] ? lock_release+0xa40/0xa40 [ 369.710537] ? do_raw_spin_trylock+0x190/0x190 [ 369.715189] io_schedule+0x1c/0x70 [ 369.718793] __lock_page+0x574/0x720 [ 369.722549] ? __lock_page_killable+0x790/0x790 [ 369.727275] ? current_kernel_time64+0x1d4/0x2f0 [ 369.732096] ? ktime_get_raw+0x380/0x380 [ 369.736222] ? check_same_owner+0x320/0x320 [ 369.740621] ? page_cache_tree_insert+0x410/0x410 [ 369.745519] ? __might_sleep+0x95/0x190 [ 369.749562] pagecache_get_page+0x672/0xba0 [ 369.753930] ? add_to_page_cache_lru+0x510/0x510 [ 369.758739] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 369.764056] ? perf_trace_lock_acquire+0xe3/0x980 [ 369.768964] ? print_irqtrace_events+0x270/0x270 [ 369.773757] ? rcu_pm_notify+0xc0/0xc0 [ 369.777682] ? rcu_read_lock_sched_held+0x108/0x120 [ 369.782732] ? __mark_inode_dirty+0x262/0x1170 [ 369.787392] ? find_held_lock+0x35/0x1d0 [ 369.791506] grab_cache_page_write_begin+0x6c/0xa0 [ 369.796510] block_write_begin+0xa6/0x2e0 [ 369.800695] ? check_disk_change+0x130/0x130 [ 369.805144] ? __block_write_begin+0x40/0x40 [ 369.809593] ? iov_iter_fault_in_readable+0x211/0x420 [ 369.814832] ? _copy_from_iter_flushcache+0xf30/0xf30 [ 369.820070] ? current_kernel_time64+0x122/0x2f0 [ 369.824854] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 369.829915] blkdev_write_begin+0x3c/0x50 [ 369.834119] generic_perform_write+0x28f/0x600 [ 369.838748] ? do_umount+0xda0/0xda0 [ 369.842524] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 369.847857] ? file_update_time+0xd3/0x5b0 [ 369.852123] ? current_time+0xc0/0xc0 [ 369.855980] ? clear_nlink+0xb0/0xb0 [ 369.859772] ? blk_lld_busy+0x60/0x60 [ 369.863611] ? __save_stack_trace+0x7e/0xd0 [ 369.867993] __generic_file_write_iter+0x366/0x5b0 [ 369.872975] blkdev_write_iter+0x207/0x3e0 [ 369.877290] ? bd_set_size+0x330/0x330 [ 369.881234] do_iter_readv_writev+0x55c/0x830 [ 369.885786] ? do_iter_readv_writev+0x55c/0x830 [ 369.890508] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 369.895310] ? rw_verify_area+0xe5/0x2b0 [ 369.899404] do_iter_write+0x154/0x540 [ 369.903330] ? rcu_read_lock_sched_held+0x108/0x120 [ 369.908387] vfs_iter_write+0x77/0xb0 [ 369.912237] iter_file_splice_write+0x7db/0xf30 [ 369.916958] ? page_cache_pipe_buf_steal+0x4f0/0x4f0 [ 369.922112] ? fsnotify_first_mark+0x2b0/0x2b0 [ 369.926736] ? avc_policy_seqno+0x9/0x20 [ 369.930836] ? selinux_file_permission+0x82/0x460 [ 369.935725] ? rw_verify_area+0xe5/0x2b0 [ 369.939837] ? page_cache_pipe_buf_steal+0x4f0/0x4f0 [ 369.944983] direct_splice_actor+0x125/0x180 [ 369.949459] splice_direct_to_actor+0x2c1/0x820 [ 369.954178] ? _cond_resched+0x14/0x30 [ 369.958099] ? generic_pipe_buf_nosteal+0x10/0x10 [ 369.962977] ? do_splice_to+0x160/0x160 [ 369.966994] ? security_file_permission+0x89/0x1e0 [ 369.971992] ? rw_verify_area+0xe5/0x2b0 [ 369.976126] do_splice_direct+0x29b/0x3c0 [ 369.980325] ? splice_direct_to_actor+0x820/0x820 [ 369.985272] ? rw_verify_area+0xe5/0x2b0 [ 369.989384] do_sendfile+0x5c9/0xe80 [ 369.993134] ? do_compat_pwritev64+0x100/0x100 [ 369.997767] ? __might_sleep+0x95/0x190 [ 370.001795] ? kasan_check_write+0x14/0x20 [ 370.006075] ? _copy_from_user+0x99/0x110 [ 370.010269] SyS_sendfile64+0xbd/0x160 [ 370.014191] ? SyS_sendfile+0x1a0/0x1a0 [ 370.018204] ? do_preadv+0xe8/0x1a0 [ 370.021858] ? do_syscall_64+0xb7/0x940 [ 370.025898] ? SyS_sendfile+0x1a0/0x1a0 [ 370.029902] do_syscall_64+0x281/0x940 [ 370.033818] ? __do_page_fault+0xc90/0xc90 [ 370.038091] ? _raw_spin_unlock_irq+0x27/0x70 [ 370.042631] ? finish_task_switch+0x1c1/0x7e0 [ 370.047163] ? syscall_return_slowpath+0x550/0x550 [ 370.052148] ? syscall_return_slowpath+0x2ac/0x550 [ 370.057115] ? prepare_exit_to_usermode+0x350/0x350 [ 370.062164] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 370.067569] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 370.072470] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 370.077693] RIP: 0033:0x453d69 [ 370.080940] RSP: 002b:00007fb731565c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 370.088673] RAX: ffffffffffffffda RBX: 00007fb7315666d4 RCX: 0000000000453d69 [ 370.095986] RDX: 00000000200000c0 RSI: 0000000000000014 RDI: 0000000000000014 [ 370.103314] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 370.110629] R10: 0000000000000002 R11: 0000000000000246 R12: 00000000ffffffff [ 370.117927] R13: 00000000000004b1 R14: 00000000006f7138 R15: 0000000000000000 [ 370.125248] [ 370.125248] Showing all locks held in the system: [ 370.131617] 3 locks held by kworker/u4:4/122: [ 370.136364] #0: ((wq_completion)"writeback"){+.+.}, at: [<000000000c9ffc20>] process_one_work+0xb12/0x1bb0 [ 370.146396] #1: ((work_completion)(&(&wb->dwork)->work)){+.+.}, at: [<000000001ab8dcd7>] process_one_work+0xb89/0x1bb0 [ 370.157461] #2: (&type->s_umount_key#27){++++}, at: [<00000000ea45760f>] trylock_super+0x20/0x100 [ 370.166712] 2 locks held by khungtaskd/800: [ 370.171064] #0: (rcu_read_lock){....}, at: [<00000000a7686009>] watchdog+0x1c5/0xd60 [ 370.179162] #1: (tasklist_lock){.+.+}, at: [<0000000059098f96>] debug_show_all_locks+0xd3/0x3d0 [ 370.188253] 2 locks held by getty/4113: [ 370.192266] #0: (&tty->ldisc_sem){++++}, at: [<000000009a9047a4>] ldsem_down_read+0x37/0x40 [ 370.200987] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000f36b1440>] n_tty_read+0x2ef/0x1a00 [ 370.210330] 2 locks held by getty/4114: [ 370.214334] #0: (&tty->ldisc_sem){++++}, at: [<000000009a9047a4>] ldsem_down_read+0x37/0x40 [ 370.223044] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000f36b1440>] n_tty_read+0x2ef/0x1a00 [ 370.232373] 2 locks held by getty/4115: [ 370.236379] #0: (&tty->ldisc_sem){++++}, at: [<000000009a9047a4>] ldsem_down_read+0x37/0x40 [ 370.245106] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000f36b1440>] n_tty_read+0x2ef/0x1a00 [ 370.254425] 2 locks held by getty/4116: [ 370.258423] #0: (&tty->ldisc_sem){++++}, at: [<000000009a9047a4>] ldsem_down_read+0x37/0x40 [ 370.267124] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000f36b1440>] n_tty_read+0x2ef/0x1a00 [ 370.276452] 2 locks held by getty/4117: [ 370.280459] #0: (&tty->ldisc_sem){++++}, at: [<000000009a9047a4>] ldsem_down_read+0x37/0x40 [ 370.289182] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000f36b1440>] n_tty_read+0x2ef/0x1a00 [ 370.298510] 2 locks held by getty/4118: [ 370.302499] #0: (&tty->ldisc_sem){++++}, at: [<000000009a9047a4>] ldsem_down_read+0x37/0x40 [ 370.311193] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000f36b1440>] n_tty_read+0x2ef/0x1a00 [ 370.320550] 2 locks held by getty/23065: [ 370.324658] #0: (&tty->ldisc_sem){++++}, at: [<000000009a9047a4>] ldsem_down_read+0x37/0x40 [ 370.333471] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000f36b1440>] n_tty_read+0x2ef/0x1a00 [ 370.342794] [ 370.344460] ============================================= [ 370.344460] [ 370.351509] NMI backtrace for cpu 0 [ 370.355182] CPU: 0 PID: 800 Comm: khungtaskd Not tainted 4.16.0-rc3+ #338 [ 370.362096] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.371440] Call Trace: [ 370.374026] dump_stack+0x194/0x24d [ 370.377643] ? arch_local_irq_restore+0x53/0x53 [ 370.382298] ? debug_show_all_locks+0x2f3/0x3d0 [ 370.386957] ? nmi_cpu_backtrace+0x1be/0x210 [ 370.391351] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.395848] nmi_cpu_backtrace+0x1d2/0x210 [ 370.400076] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.404561] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 370.409844] arch_trigger_cpumask_backtrace+0x14/0x20 [ 370.415025] watchdog+0x90c/0xd60 [ 370.418484] ? reset_hung_task_detector+0xa0/0xa0 [ 370.423314] ? complete+0x62/0x80 [ 370.426759] ? __schedule+0x1ec0/0x1ec0 [ 370.430713] ? do_wait_intr_irq+0x3e0/0x3e0 [ 370.435020] ? __lockdep_init_map+0xe4/0x650 [ 370.439416] ? do_raw_spin_trylock+0x190/0x190 [ 370.443983] ? lockdep_init_map+0x9/0x10 [ 370.448047] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 370.453140] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.458139] ? trace_hardirqs_on+0xd/0x10 [ 370.462361] ? __kthread_parkme+0x175/0x240 [ 370.466669] kthread+0x33c/0x400 [ 370.470026] ? reset_hung_task_detector+0xa0/0xa0 [ 370.474852] ? kthread_stop+0x7a0/0x7a0 [ 370.478810] ret_from_fork+0x3a/0x50 [ 370.482568] Sending NMI from CPU 0 to CPUs 1: [ 370.487095] NMI backtrace for cpu 1 [ 370.487102] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.16.0-rc3+ #338 [ 370.487104] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.487115] RIP: 0010:scheduler_ipi+0x4be/0x820 [ 370.487117] RSP: 0018:ffff8801db307d70 EFLAGS: 00000046 [ 370.487121] RAX: 1ffff1003b362460 RBX: 000000000002c5c0 RCX: dffffc0000000000 [ 370.487123] RDX: ffffffff86d2ab68 RSI: 1ffff1003b660fc5 RDI: ffff8801db32d160 [ 370.487125] RBP: ffff8801db307e90 R08: 1ffff1003b6659f5 R09: ffff88021fff8048 [ 370.487128] R10: ffff88021fff8050 R11: ffff88021fff805d R12: ffff8801d9b12300 [ 370.487130] R13: 1ffff1003b660fb1 R14: ffff8801db307e68 R15: 0000000000000001 [ 370.487133] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 370.487135] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 370.487137] CR2: 0000000000dd1000 CR3: 0000000006e22003 CR4: 00000000001606e0 [ 370.487142] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 370.487144] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 370.487145] Call Trace: [ 370.487147] [ 370.487155] ? migration_cpu_stop+0x480/0x480 [ 370.487161] ? tick_program_event+0x83/0x100 [ 370.487166] ? task_prio+0x50/0x50 [ 370.487174] ? rcu_irq_exit+0xd8/0x110 [ 370.487182] smp_reschedule_interrupt+0xe6/0x650 [ 370.487186] ? smp_thermal_interrupt+0x700/0x700 [ 370.487189] ? _raw_spin_lock+0x32/0x40 [ 370.487193] ? _raw_spin_unlock+0x22/0x30 [ 370.487200] ? handle_edge_irq+0x2b4/0x7c0 [ 370.487204] ? task_prio+0x50/0x50 [ 370.487212] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 370.487224] reschedule_interrupt+0xf/0x20 [ 370.487225] [ 370.487228] RIP: 0010:native_safe_halt+0x6/0x10 [ 370.487230] RSP: 0018:ffff8801d9b1fcb0 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff02 [ 370.487233] RAX: dffffc0000000000 RBX: 1ffff1003b363f99 RCX: 0000000000000000 [ 370.487235] RDX: 1ffffffff0dd9308 RSI: 0000000000000001 RDI: ffffffff86ec9840 [ 370.487237] RBP: ffff8801d9b1fcb0 R08: 0000000000000000 R09: 0000000000000000 [ 370.487238] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 370.487240] R13: ffff8801d9b1fd68 R14: ffffffff876e7520 R15: 0000000000000000 [ 370.487247] default_idle+0xbf/0x430 [ 370.487250] ? __sched_text_end+0x4/0x4 [ 370.487255] ? rcu_eqs_special_set+0x1e0/0x1e0 [ 370.487260] ? tsc_verify_tsc_adjust+0xf6/0x3e0 [ 370.487267] ? set_cpu_sd_state_idle+0x1dc/0x2d0 [ 370.487270] ? mark_tsc_async_resets+0x30/0x30 [ 370.487277] arch_cpu_idle+0xa/0x10 [ 370.487280] default_idle_call+0x36/0x90 [ 370.487283] do_idle+0x24a/0x3b0 [ 370.487287] cpu_startup_entry+0x104/0x120 [ 370.487291] ? cpu_in_idle+0x20/0x20 [ 370.487296] start_secondary+0x40a/0x590 [ 370.487300] ? set_cpu_sibling_map+0x1660/0x1660 [ 370.487306] secondary_startup_64+0xa5/0xb0 [ 370.487310] Code: 00 fc ff df 4d 85 e4 4d 89 66 c0 c6 04 08 f8 75 6c 65 4c 8b 24 25 c0 ed 01 00 4c 89 e0 48 c1 e8 03 80 3c 08 00 0f 85 28 03 00 00 <49> 8b 04 24 a8 08 0f 85 f3 00 00 00 65 48 03 1d d6 ef b3 7e 48 [ 370.488095] Kernel panic - not syncing: hung_task: blocked tasks [ 370.778805] CPU: 0 PID: 800 Comm: khungtaskd Not tainted 4.16.0-rc3+ #338 [ 370.785724] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.795058] Call Trace: [ 370.797637] dump_stack+0x194/0x24d [ 370.801248] ? arch_local_irq_restore+0x53/0x53 [ 370.805924] ? vsnprintf+0x1ed/0x1900 [ 370.809737] panic+0x1e4/0x41c [ 370.812914] ? refcount_error_report+0x214/0x214 [ 370.817690] ? nmi_trigger_cpumask_backtrace+0xef/0x180 [ 370.823077] watchdog+0x91d/0xd60 [ 370.826532] ? reset_hung_task_detector+0xa0/0xa0 [ 370.831377] ? complete+0x62/0x80 [ 370.834842] ? __schedule+0x1ec0/0x1ec0 [ 370.838799] ? do_wait_intr_irq+0x3e0/0x3e0 [ 370.843116] ? __lockdep_init_map+0xe4/0x650 [ 370.847507] ? do_raw_spin_trylock+0x190/0x190 [ 370.852069] ? lockdep_init_map+0x9/0x10 [ 370.856112] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 370.861198] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.866197] ? trace_hardirqs_on+0xd/0x10 [ 370.870330] ? __kthread_parkme+0x175/0x240 [ 370.874647] kthread+0x33c/0x400 [ 370.878013] ? reset_hung_task_detector+0xa0/0xa0 [ 370.882839] ? kthread_stop+0x7a0/0x7a0 [ 370.886804] ret_from_fork+0x3a/0x50 [ 370.891150] Dumping ftrace buffer: [ 370.894849] (ftrace buffer empty) [ 370.898547] Kernel Offset: disabled [ 370.902174] Rebooting in 86400 seconds..