dd723aa6231ab86c3664e21790687828e7c06c0b2649f07d709e052d9e213c86b7da77803915f3c63687ed6224ad272cbc1a57fb4facf5f3c436196ea162913be46113e2f03d2798371e7e8efbf0b81829975d85e13940", 0x67}, {&(0x7f00000010c0)="b6870fcfab56e8c63f189a2341ede2fa161a6eaef1a4d3b98cae2e8f812edbc82f99d5e1f6f85175bd4b238fec650d955c", 0x31}, {&(0x7f0000001100)="18335553c92219aa4b0faa4e390378977d43a0d1e2f61e2c90892d4358477e6bea6d2bcd22883cc3362ff36aa1bb6e48aae44bc8a1b1f540cc27bf6628d23794cc01b5cdd40552be58c88a097addb6aba6e4cd28a31bd48b256cd5a039febce3e16114690063708da396", 0x6a}, {&(0x7f0000001180)="8b5dfe79b3474812dc1649ebdc3630285aed0a1674ce4311370edc62b5cdf9e2d00a73bfff8aa94f057bd97b87748cf868663eba927216dae634ffe02a24e0d0f6c4b039e328f2c0d86e83e7bf42146379140c34c447078ee4bc6cabe0d4328d6e00c4d5f99dd7c88eae84e369b6ae63dd8a36c73d4e6ee746137d3ebd2337f63223151fd7691ee2b1d92d6a4db2fa87cff635c682597c70ba040cf3db1f79d35653925f04d356060ab830ea8961f7ddd65a9595ec4997c42b591b2ebc905be30e6cc8b60fba1db5507099fee14eff6ec6febeed466ae1f900907f12ac8ba394c292a831251e406ef0c13e86a8f40e64c94651c05da984", 0xf7}], 0xa, &(0x7f0000001340)=[{0x48, 0x111, 0x8, "f7d6e083e9084bdedca7796bd634bfeac56980ffa2f6a18f61a7fe4be2be03a88dc7b865f72e046d2002a1920209a624c05f99"}, {0xe8, 0x114, 0x7f, "5c9f794a8bcacf36b3c9c80c429a42819c617bf90b1a90d1e3f858bc9437f9e1bc2c20eb4dcf27e4011f6390c5984068f25118543e71c6bf89fab9aa2d5a331e02e2b8d4e97ad426c1bd93b654b1ea6e7e208639ccfe96dafc08d57c1643a5bfbee865d628139461d1cee6fc3102b8b1f1d4e18e4fbceb7f9e673e1123ca8c28945e6a644142325e0443f33f70aa7256f928da76a7b48dd742fe9f28801029c89d5fd3a0e43ebb57b64cb40efe119839f141fcc0657a720a900a6c89955343486841ddcf03fe7b66a67d01df6877e916308f9ee2"}, {0xe8, 0x0, 0x3, "6dd678ef2e326f4eccc844a897cf2dcfbdb20b903a3c59c86d32cb34562c78cb2b9b7de65cd0674466eb1f606c8c9081ae9c9ed218825bac9f33cf9a24566ca33492cdde9ada2f41532c6ce72de434f2c45f54cfc64295b990e15ff3dd81195dbe7a1073661118dfe7c0cc3b6276411fb9529b85419c4a47ff55bb5bc19ebddb3481e1332f596961bfbe6e4980f094be2ba71fd3ca1d291d30a2781d3e79c6d1639026b2b6aadb2c2785792e224ba7c8d22e69b3ca26a7b3b02978718181b162a8a0a5790f48b1e0c6963fb17068edda7a97f9bed326"}], 0x218, 0x1}, 0x800) sendmsg$kcm(r1, &(0x7f0000000880)={&(0x7f00000006c0)=@in={0x2, 0x0, @loopback=0xa1414aa}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000740)="f2", 0x1}], 0x1, &(0x7f0000002a40)}, 0x0) mkdir(&(0x7f00000015c0)='./file0\x00', 0x2) 2018/05/18 19:51:06 executing program 1: r0 = perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xff3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x23, &(0x7f0000000280), 0xcc) close(r1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='wlan1@wlan0\x00') 2018/05/18 19:51:06 executing program 4: r0 = socket$kcm(0xa, 0x6, 0x0) setsockopt$sock_attach_bpf(r0, 0x10d, 0xb, &(0x7f0000000080), 0x4) recvmsg$kcm(r0, &(0x7f0000001400)={&(0x7f0000000000)=@nl, 0xfffffffffffffe0f, &(0x7f00000013c0)=[{&(0x7f0000000100)=""/196, 0xc4}, {&(0x7f0000000200)=""/233, 0xe9}, {&(0x7f0000000300)=""/106, 0x6a}], 0x3, &(0x7f0000000380)=""/4096, 0x3aa, 0x3}, 0x100) 2018/05/18 19:51:06 executing program 6: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) mount(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='fusE\x00', 0x40, &(0x7f0000000440)) 2018/05/18 19:51:06 executing program 2: r0 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000000080), 0x1ce) socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r0, &(0x7f0000002ec0)={&(0x7f0000001980)=@can={0x0, 0x0}, 0x80, &(0x7f0000002d40)=[{&(0x7f0000001a00)=""/80, 0x50}, {&(0x7f0000000000)=""/90, 0x5a}, {&(0x7f0000001b00)=""/60, 0xffffffffffffffe9}, {&(0x7f0000001b40)=""/4096, 0x1000}, {&(0x7f0000002b40)=""/223, 0xdf}, {&(0x7f0000002c40)=""/251, 0xed}], 0x6, &(0x7f0000002dc0)=""/242, 0xf2, 0x80000001}, 0x40) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@ll={0x11, 0x1f, r1, 0x1, 0x8001, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x458, &(0x7f0000000400)=[{&(0x7f0000005500)="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", 0x88}], 0x1, &(0x7f0000000000), 0x0, 0x1}, 0x4008000) 2018/05/18 19:51:06 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x1a, &(0x7f0000000000), 0x7712e63627967893) socket$kcm(0x29, 0x2, 0x0) 2018/05/18 19:51:06 executing program 0 (fault-call:1 fault-nth:66): r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000400)}, 0x40) 2018/05/18 19:51:06 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000d300000000028000007a0a00ffffffff006b01"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000500)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000000000050000000010000000000000e5ffffff9500000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0xbb, &(0x7f0000000300)=""/187, 0x0, 0x0, [], 0x0, 0x3}, 0x48) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000003c0)={0xffffffffffffffff}) sendmsg(r1, &(0x7f0000002980)={&(0x7f0000000400)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000480)="49ff206b6eb76fd2e19f0f8d540a1d48bdc410b84d3d501eec31de13aaa7036ceb6710caa1c4178a012b187899113a36ac7da33b40b2916d2d5136e2db", 0x3d}, {&(0x7f00000004c0)="fb53aa1c13e5a3657d8d847db6538a18542432a20c4333288cda8f1df992772da67c8451915ba310bb8396df6fa9ddef138b2cc2", 0x34}, {&(0x7f0000000600)="9632727284fdd94ec197300b7048f90290647b6ab17433c768f04cdc2b6b23903c1016ec079af4c2210cd8bbf61e380cb6f1c4c90aeba32e38b919d0e74b9860e394bed8e83bed9ca061ad9ed4331dbf4f674aafe15508e5f6c2f86bad748696c6a4ab8e1b", 0x65}, {&(0x7f0000000680)="a7edaf4c81ddf1ec19bfec446982c1f2ea5cff11f8f84dc2cb112e0fc232bc300af830e15d3302345996efacd438c63110e27d0de90476aca64cf7012b632eca25ae61739297d192e29d1a03a7d22ce6f74f9ab766780e3e7578f44e2d103fdd985c6eb511c51b73f02e8be5edd04650c8171aedfbb795aaec18e821bc70e0bda5c8907cde4e76436f50aa251b265f7d2b980e5a96ead396ef43df203dd613a247bb314da6bd7bbc0f2a48fde758a77df5d9006c99703b7a16bc76221cd438d2b2a9baec77", 0xc5}], 0x4, &(0x7f00000007c0)=[{0x1010, 0x114, 0x0, 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"}, {0x90, 0x105, 0x0, "2557353488debb79733012d0c5502977d46f19829b88e80bdaced46374377e104be2230af876d75f16fa99aeb6d1e568a324dde6aed23271da5e018a1ec83c60f2cf4ae1f529c99fe6f5cda81aac642d9f7aad76a0b5de8ac7fd508e2eeeaace89585c10d76811bc8455dafae518fb23640aca52016a255432"}], 0x21b8, 0x804}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x0, 0x101, 0x4, 0x100, 0x8, r0, 0x978}, 0xffffff3c) [ 377.427077] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 377.434327] R13: 000000000000057f R14: 00000000006fc488 R15: 0000000000000041 2018/05/18 19:51:06 executing program 4: r0 = socket$kcm(0xa, 0x400000000002, 0x11) sendmsg$kcm(r0, &(0x7f0000001a00)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0xfe80000000000000, 0x1}, 0x904}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000013c0)}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000280)={r0}) r1 = perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x2, 0x0, 0x3ff, 0x4, 0x0, 0x5, 0x20, 0x0, 0xfffffffffffffe01, 0x100, 0x9, 0x3f, 0x7fffffff, 0x2, 0x0, 0x5, 0x6, 0x3, 0x4, 0x2, 0x80000000, 0x2204, 0xd1f, 0x8, 0x200, 0x81, 0xffffffffffffffe1, 0x2c, 0x6, 0xffffffffffffd02f, 0x9a10, 0x7fff, 0xa4a, 0xfffffffeffffffff, 0xf564, 0x3, 0x0, 0xad13, 0x0, @perf_config_ext={0x8, 0xbabd}, 0x80e4, 0x8, 0x2, 0x1, 0x5, 0x100, 0x64a}, 0x0, 0x0, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000200)={0x4, 0x70, 0x4, 0x2274, 0xffffffff, 0x100000000, 0x0, 0xad53, 0x2, 0xa, 0x40, 0x9, 0x6, 0xfffffffffffffffd, 0x8b1d, 0x8e2, 0xffffffffffffff49, 0x7, 0xd7e, 0xfffffffffffffffe, 0xaad3, 0x401, 0x4, 0x101, 0x1, 0x18, 0x4, 0x6, 0x6, 0x0, 0x80, 0x0, 0x96, 0x0, 0x8, 0x20, 0xcc94, 0x8, 0x0, 0x8000, 0x4, @perf_bp={&(0x7f00000001c0), 0x8}, 0x0, 0x1, 0x1ffe, 0x1, 0x9, 0x2, 0x2}, 0x0, 0x6, r1, 0x8) r2 = perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0xec, 0xb5b8, 0x9, 0x9, 0x0, 0xfffffffffffffffc, 0x12000, 0x0, 0x5, 0xfffffffffffffffb, 0xfff, 0x9, 0x5, 0x5, 0x0, 0xfff, 0x7, 0x4, 0x7, 0xfff, 0x7, 0x3d53, 0x3ff, 0xffffffffffffff93, 0x2, 0x9, 0xffffffffffffff1a, 0x3, 0x7, 0x3524, 0x0, 0x7ff, 0x7, 0x9, 0x4, 0x20, 0x0, 0x3, 0x7, @perf_config_ext={0x8, 0x400}, 0x100, 0x40, 0x10000, 0x0, 0x8, 0x800, 0x5}, 0x0, 0x10, r1, 0xa) r3 = getpid() perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x6, 0x1, 0x8, 0x80, 0x0, 0x5, 0x80021, 0x6, 0x1, 0x8, 0x0, 0x20, 0x0, 0x5, 0x10000, 0x7, 0x4, 0x8, 0x8, 0x1, 0x9, 0x3, 0x6, 0x10000, 0x1f, 0x6, 0x7, 0x400, 0xffffffffffff7a7f, 0x8, 0x2, 0x3, 0x5, 0x3, 0x5, 0x401, 0x0, 0x100000000, 0x2, @perf_config_ext={0xfffffffffffffffa}, 0x200, 0x4, 0x2c31c0000, 0x2, 0x2, 0x7f, 0x1}, r3, 0xa, r2, 0x1) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000080)={r0}) r4 = getpid() perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0x0, 0x9, 0x7, 0x7ff, 0x0, 0x6, 0x404, 0xf, 0x1, 0x1000, 0x2, 0x2, 0xffff, 0x8001, 0x500000, 0x1, 0x0, 0x84800000000, 0x7, 0x9, 0x5229, 0x800, 0x94, 0x7fff, 0x74, 0x7, 0xffffffff80000000, 0x74, 0x5, 0x200, 0x1, 0x100000001, 0x6, 0xfffffffffffffff7, 0x7c000000000, 0x22, 0x0, 0x0, 0x6, @perf_bp={&(0x7f00000002c0), 0x6}, 0x200, 0x3ff, 0x9, 0x0, 0xffffffff, 0x7, 0x944f}, r4, 0x3, r1, 0x9) 2018/05/18 19:51:06 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x12, 0x1b, 0x4, 0x4}, 0x1d) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r0, &(0x7f0000000080)="0ae459a039f0f50302112ed44705b1103be97a967b12aed275fa1cfa09863ee05bea668ce3ad2106c7a21282c1a62553613cfbd25bc13de6b29c8794b26e966ddfd121bff9dcae97db3253c337698b2c013674d0345e9562e57c59df4d4cc40eed137fc7a9a696fca2097991c44fdea76660ffbb4386b9dcf38cc0bd3d55bea03bab5b6c8f24aba253252492afddb921f1b6568fdb3024410bbee7ffe511cc6e33660c5b42c1a0b9276d1a61302db4fb7b1dfe0ad6a44392cf5daed1d7e78484955b9a0bb349015570a3bbb8815212cca76dccaa89b3b3234254b946bea0b51592f26062dc9c1cc67aeaba2d26"}, 0x10) [ 377.524380] FAULT_INJECTION: forcing a failure. [ 377.524380] name failslab, interval 1, probability 0, space 0, times 0 [ 377.535684] CPU: 0 PID: 27670 Comm: syz-executor0 Not tainted 4.17.0-rc4+ #14 [ 377.542967] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 377.552325] Call Trace: [ 377.554945] dump_stack+0x1b9/0x294 [ 377.558601] ? dump_stack_print_info.cold.2+0x52/0x52 [ 377.563805] ? __save_stack_trace+0x7e/0xd0 [ 377.568140] should_fail.cold.4+0xa/0x1a [ 377.572215] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 377.577331] ? save_stack+0x43/0xd0 [ 377.580970] ? kasan_kmalloc+0xc4/0xe0 [ 377.584867] ? kmem_cache_alloc_trace+0x152/0x780 [ 377.589722] ? sctp_add_bind_addr+0xf9/0x4a0 [ 377.594142] ? sctp_copy_local_addr_list+0x499/0x690 [ 377.599251] ? sctp_copy_one_addr+0x5d/0x170 [ 377.603668] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 377.609385] ? sctp_sendmsg_new_asoc+0x3c1/0x1120 [ 377.614237] ? sctp_sendmsg+0x1888/0x1d70 [ 377.618391] ? inet_sendmsg+0x19f/0x690 [ 377.622900] ? sock_sendmsg+0xd5/0x120 [ 377.627315] ? ___sys_sendmsg+0x805/0x940 [ 377.631484] ? __sys_sendmsg+0x115/0x270 [ 377.635561] ? __x64_sys_sendmsg+0x78/0xb0 [ 377.639805] ? do_syscall_64+0x1b1/0x800 [ 377.643884] ? graph_lock+0x170/0x170 [ 377.647697] ? print_usage_bug+0xc0/0xc0 [ 377.651767] ? mark_held_locks+0xc9/0x160 [ 377.655926] ? graph_lock+0x170/0x170 [ 377.659739] ? retint_kernel+0x10/0x10 [ 377.663635] ? find_held_lock+0x36/0x1c0 [ 377.667718] ? lock_downgrade+0x8e0/0x8e0 [ 377.671888] __should_failslab+0x124/0x180 [ 377.676132] should_failslab+0x9/0x14 [ 377.679939] kmem_cache_alloc_trace+0x4b/0x780 [ 377.684545] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 377.689750] ? __sanitizer_cov_trace_cmp2+0x18/0x20 [ 377.694781] sctp_add_bind_addr+0xf9/0x4a0 [ 377.699026] ? sctp_bind_addr_free+0x20/0x20 [ 377.703452] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 377.708650] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 377.714191] ? sctp_v4_scope+0x19b/0x1c0 [ 377.718267] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 377.723467] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 377.728502] sctp_copy_local_addr_list+0x499/0x690 [ 377.733443] ? sctp_defaults_init+0xe50/0xe50 [ 377.737950] ? get_random_bytes+0x34/0x40 [ 377.742100] ? sctp_association_new+0x19d8/0x2170 [ 377.746931] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 377.752106] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 377.757636] sctp_copy_one_addr+0x5d/0x170 [ 377.761857] ? sctp_copy_one_addr+0x5d/0x170 [ 377.766268] sctp_bind_addr_copy+0x16b/0x45b [ 377.770679] ? sctp_copy_one_addr+0x170/0x170 [ 377.775162] ? sctp_autobind+0x16d/0x1f0 [ 377.779205] ? sctp_do_bind+0x5f0/0x5f0 [ 377.783167] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 377.788695] ? security_sctp_bind_connect+0x99/0xc0 [ 377.793711] sctp_sendmsg_new_asoc+0x3c1/0x1120 [ 377.798362] ? sctp_sendmsg+0x125e/0x1d70 [ 377.802497] ? sctp_autobind+0x1f0/0x1f0 [ 377.806555] ? __local_bh_enable_ip+0x161/0x230 [ 377.811208] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 377.816210] ? lock_sock_nested+0x9f/0x120 [ 377.820428] ? trace_hardirqs_on+0xd/0x10 [ 377.824559] ? __local_bh_enable_ip+0x161/0x230 [ 377.829213] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 377.834735] ? sctp_endpoint_lookup_assoc+0x183/0x290 [ 377.839911] sctp_sendmsg+0x1888/0x1d70 [ 377.843883] ? do_raw_spin_unlock+0x9e/0x2e0 [ 377.848299] ? sctp_id2assoc+0x3e0/0x3e0 [ 377.852363] ? _raw_spin_unlock_bh+0x30/0x40 [ 377.856781] ? __release_sock+0x3a0/0x3a0 [ 377.860929] inet_sendmsg+0x19f/0x690 [ 377.864712] ? copy_msghdr_from_user+0x3a0/0x560 [ 377.869450] ? ipip_gro_receive+0x100/0x100 [ 377.873756] ? move_addr_to_kernel.part.18+0x100/0x100 [ 377.879030] ? security_socket_sendmsg+0x94/0xc0 [ 377.883774] ? ipip_gro_receive+0x100/0x100 [ 377.888077] sock_sendmsg+0xd5/0x120 [ 377.891774] ___sys_sendmsg+0x805/0x940 [ 377.895740] ? copy_msghdr_from_user+0x560/0x560 [ 377.900485] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 377.906025] ? proc_fail_nth_write+0x96/0x1f0 [ 377.910513] ? __fget_light+0x2ef/0x430 [ 377.914468] ? fget_raw+0x20/0x20 [ 377.917903] ? find_held_lock+0x36/0x1c0 [ 377.921951] ? kasan_check_write+0x14/0x20 [ 377.926193] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 377.931723] ? sockfd_lookup_light+0xc5/0x160 [ 377.936216] __sys_sendmsg+0x115/0x270 [ 377.940095] ? __ia32_sys_shutdown+0x80/0x80 [ 377.944494] ? __sb_end_write+0xac/0xe0 [ 377.948451] ? fput+0x130/0x1a0 [ 377.951713] ? ksys_write+0x1a6/0x250 [ 377.955504] __x64_sys_sendmsg+0x78/0xb0 [ 377.959548] do_syscall_64+0x1b1/0x800 [ 377.963421] ? finish_task_switch+0x1ca/0x810 [ 377.967900] ? syscall_return_slowpath+0x5c0/0x5c0 [ 377.972822] ? syscall_return_slowpath+0x30f/0x5c0 [ 377.977738] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 377.983090] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 377.987922] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 377.993094] RIP: 0033:0x455a09 [ 377.996264] RSP: 002b:00007f3c9680cc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 378.003964] RAX: ffffffffffffffda RBX: 00007f3c9680d6d4 RCX: 0000000000455a09 [ 378.011215] RDX: 0000000000000040 RSI: 00000000200003c0 RDI: 0000000000000013 [ 378.018464] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 378.025714] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 378.032969] R13: 000000000000057f R14: 00000000006fc488 R15: 0000000000000042 2018/05/18 19:51:07 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x6, 0x2, &(0x7f0000000140)=@raw=[@alu={0x7, 0xa6, 0xd, 0x5, 0x9, 0x80, 0x5}], &(0x7f0000000100)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x9}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0xb) 2018/05/18 19:51:07 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000200)={0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000280)={r1}) r2 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = gettid() socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x26eb) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0xa63b, 0xfffffffffffffff7, 0x4, 0x100000001, 0x0, 0x6d3, 0x24180, 0x8, 0x5, 0x77, 0x401, 0x63, 0x400, 0x5, 0x101, 0xe7, 0x4, 0x1, 0xe1, 0x6, 0x3, 0x8000, 0x8000, 0xba, 0x3f, 0x5, 0xfffffffffffffffb, 0x8, 0xfffffffffffffffd, 0x865, 0x3f, 0x20, 0xa1a, 0x81, 0x9, 0x836, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000080)}, 0x10, 0x8, 0x2, 0x7, 0x8, 0x6, 0xffff}, r3, 0x3, r2, 0xb) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x40005, 0x1}, 0x2c) 2018/05/18 19:51:07 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x3, 0x11) r2 = gettid() perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x9, 0x0, 0x0, 0x6, 0x0, 0x1, 0x1002, 0x0, 0x4, 0x3, 0x3f, 0x2, 0x3, 0x100000000, 0x1873cbc2, 0x0, 0x7, 0x1, 0x20, 0xc1a, 0x7315, 0x9, 0x1, 0x5, 0xdcc7, 0xff, 0x5, 0x10001, 0x0, 0x0, 0xd43, 0x100000000, 0x7fff, 0x1, 0x200, 0x7c38d7b1, 0x0, 0x9, 0x1, @perf_config_ext={0x1c00000000000, 0x1}, 0x4100, 0x7, 0x8, 0x5, 0x20, 0x80000000, 0xfff}, r2, 0x7, r0, 0x8) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x8916, &(0x7f0000000080)) 2018/05/18 19:51:07 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x7, 0x8, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000001c0)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000040), &(0x7f00000001c0)=""/118}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r0, &(0x7f0000000040), &(0x7f0000000100)=""/85}, 0x18) 2018/05/18 19:51:07 executing program 6: socketpair(0xf, 0x80005, 0x10000, &(0x7f00000004c0)={0xffffffffffffffff}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000780)={r0, 0x0, 0x8c, 0xa7, &(0x7f0000000600)="0c102ec607e02eb981b953ff1645e8316ef1a6410a5f54e9c734b3b4f81a06f108542ecbf97eddd57cac68804d1a1f2807731609f8b92279b32db2df37bd3adeb8ac7eb950ab265d2ae0c18b6915070ab031ca9a7aafb065d3f346def78e09ad812a0b25a29a85011b7a15b298b3fa1f688aec51eda74d9b2163bcb2d7584e9ebf7456b4854335fdceae8b5a", &(0x7f00000006c0)=""/167, 0x9}, 0x28) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000d300000000028000007a0a00ffffffff006b01"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000500)=""/206}, 0x48) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)) r2 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x7, 0x6, 0xffff, 0x914, 0x0, 0x86, 0x800, 0x1, 0x1000, 0x100000000000000, 0x0, 0x8, 0x0, 0x991, 0x2b3e, 0x9, 0xd8c2, 0x4, 0xc17, 0x0, 0x3, 0x0, 0xfffffffffffffffe, 0x400, 0x80, 0x7bb, 0x7, 0x1, 0x8001, 0x101, 0x1, 0x8000, 0xffff, 0x256, 0x8, 0x0, 0x0, 0x1b, 0x2, @perf_bp={&(0x7f00000000c0), 0x8}, 0x80d1, 0x0, 0x5, 0x0, 0x7, 0x0, 0xa96}, 0x0, 0x4, r1, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x10001) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x11, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="1800000000000000000000000057000000050000000000009500000000000000000000000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='configfs\x00', 0x800402, &(0x7f0000000440)="e2ea27be3f3a0e34077d990c870aba07c6841d13048dc784795609c5d10fa2041cd814b81078f134c1fecf0ec44af06869b9fa83ee3eb007cc4359") 2018/05/18 19:51:07 executing program 2: recvmsg$kcm(0xffffffffffffffff, &(0x7f00000013c0)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000012c0), 0x0, &(0x7f0000001300)=""/146, 0x92}, 0x0) r0 = socket$kcm(0xa, 0x3, 0x11) sendmsg(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000001200)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000001340), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="00000064432f75d07da5e4509e97364bd0f97f17f499f88f25b3950799a99e1bc06295804b2d88faaed756509b827fe29b7dec7cd99241002742d84b0db2308a2db4d28e6246a9f6e160c8ed35f59ae703c8b730ad68b56cb1a513a6049aecbd7a7892ca3e68308778459dfd9167fbec4eaf10a0000000000000c976c75b1a9821d8"], 0x10}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x890b, &(0x7f00000013c0)) socketpair(0x4008, 0x4, 0x1f, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00000000c0)) mkdir(&(0x7f00000001c0)='./file0\x00', 0x144) 2018/05/18 19:51:07 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x12, 0xf5, 0x4, 0x7}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x4, 0xffffffffffffff1f, 0x1000, 0xcb2, 0x10, 0xffffffffffffffff, 0x1e8}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r0, &(0x7f0000000080), &(0x7f0000000100)=""/5}, 0x18) 2018/05/18 19:51:07 executing program 0 (fault-call:1 fault-nth:67): r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000400)}, 0x40) [ 378.581732] FAULT_INJECTION: forcing a failure. [ 378.581732] name failslab, interval 1, probability 0, space 0, times 0 [ 378.593169] CPU: 1 PID: 27691 Comm: syz-executor0 Not tainted 4.17.0-rc4+ #14 [ 378.600461] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 378.609821] Call Trace: [ 378.612428] dump_stack+0x1b9/0x294 [ 378.616081] ? dump_stack_print_info.cold.2+0x52/0x52 [ 378.621294] ? __save_stack_trace+0x7e/0xd0 [ 378.625638] should_fail.cold.4+0xa/0x1a [ 378.629719] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 378.634840] ? save_stack+0x43/0xd0 [ 378.638482] ? kasan_kmalloc+0xc4/0xe0 [ 378.642384] ? perf_trace_lock+0x900/0x900 [ 378.646637] ? sctp_sendmsg+0x1888/0x1d70 [ 378.650799] ? sock_sendmsg+0xd5/0x120 [ 378.654698] ? ___sys_sendmsg+0x805/0x940 [ 378.658856] ? __sys_sendmsg+0x115/0x270 [ 378.662927] ? __x64_sys_sendmsg+0x78/0xb0 [ 378.667176] ? do_syscall_64+0x1b1/0x800 [ 378.671255] ? graph_lock+0x170/0x170 [ 378.675080] ? print_usage_bug+0xc0/0xc0 [ 378.679145] ? graph_lock+0x170/0x170 [ 378.682945] ? find_held_lock+0x36/0x1c0 [ 378.687011] ? lock_downgrade+0x8e0/0x8e0 [ 378.691160] __should_failslab+0x124/0x180 [ 378.695391] should_failslab+0x9/0x14 [ 378.699183] kmem_cache_alloc_trace+0x4b/0x780 [ 378.703772] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 378.708969] ? __sanitizer_cov_trace_cmp2+0x18/0x20 [ 378.713983] sctp_add_bind_addr+0xf9/0x4a0 [ 378.718215] ? sctp_bind_addr_free+0x20/0x20 [ 378.722619] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 378.727798] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 378.733323] ? sctp_v4_scope+0x19b/0x1c0 [ 378.737373] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 378.742554] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 378.747564] sctp_copy_local_addr_list+0x499/0x690 [ 378.752488] ? sctp_defaults_init+0xe50/0xe50 [ 378.756975] ? get_random_bytes+0x34/0x40 [ 378.761112] ? sctp_association_new+0x19d8/0x2170 [ 378.765966] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 378.771151] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 378.776687] sctp_copy_one_addr+0x5d/0x170 [ 378.780911] ? sctp_copy_one_addr+0x5d/0x170 [ 378.785313] sctp_bind_addr_copy+0x16b/0x45b [ 378.789716] ? sctp_copy_one_addr+0x170/0x170 [ 378.794199] ? sctp_autobind+0x16d/0x1f0 [ 378.798255] ? sctp_do_bind+0x5f0/0x5f0 [ 378.802232] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 378.807761] ? security_sctp_bind_connect+0x99/0xc0 [ 378.812772] sctp_sendmsg_new_asoc+0x3c1/0x1120 [ 378.817429] ? sctp_sendmsg+0x125e/0x1d70 [ 378.821580] ? sctp_autobind+0x1f0/0x1f0 [ 378.825637] ? __local_bh_enable_ip+0x161/0x230 [ 378.830299] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 378.835304] ? lock_sock_nested+0x9f/0x120 [ 378.839526] ? trace_hardirqs_on+0xd/0x10 [ 378.843667] ? __local_bh_enable_ip+0x161/0x230 [ 378.848326] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 378.853852] ? sctp_endpoint_lookup_assoc+0x183/0x290 [ 378.859041] sctp_sendmsg+0x1888/0x1d70 [ 378.863021] ? do_raw_spin_unlock+0x9e/0x2e0 [ 378.867433] ? sctp_id2assoc+0x3e0/0x3e0 [ 378.871488] ? _raw_spin_unlock_bh+0x30/0x40 [ 378.875888] ? __release_sock+0x3a0/0x3a0 [ 378.880047] inet_sendmsg+0x19f/0x690 [ 378.883837] ? copy_msghdr_from_user+0x3a0/0x560 [ 378.888581] ? ipip_gro_receive+0x100/0x100 [ 378.892893] ? move_addr_to_kernel.part.18+0x100/0x100 [ 378.898160] ? security_socket_sendmsg+0x94/0xc0 [ 378.902901] ? ipip_gro_receive+0x100/0x100 [ 378.907215] sock_sendmsg+0xd5/0x120 [ 378.910931] ___sys_sendmsg+0x805/0x940 [ 378.914899] ? copy_msghdr_from_user+0x560/0x560 [ 378.919655] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 378.925179] ? proc_fail_nth_write+0x96/0x1f0 [ 378.929667] ? __fget_light+0x2ef/0x430 [ 378.933632] ? fget_raw+0x20/0x20 [ 378.937076] ? find_held_lock+0x36/0x1c0 [ 378.941133] ? kasan_check_write+0x14/0x20 [ 378.945375] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 378.950912] ? sockfd_lookup_light+0xc5/0x160 [ 378.955408] __sys_sendmsg+0x115/0x270 [ 378.959285] ? __ia32_sys_shutdown+0x80/0x80 [ 378.963772] ? __sb_end_write+0xac/0xe0 [ 378.967738] ? fput+0x130/0x1a0 [ 378.971021] ? ksys_write+0x1a6/0x250 [ 378.974836] __x64_sys_sendmsg+0x78/0xb0 [ 378.978888] do_syscall_64+0x1b1/0x800 [ 378.982763] ? finish_task_switch+0x1ca/0x810 [ 378.987250] ? syscall_return_slowpath+0x5c0/0x5c0 [ 378.992169] ? syscall_return_slowpath+0x30f/0x5c0 [ 378.997098] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 379.002458] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 379.007296] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 379.012473] RIP: 0033:0x455a09 [ 379.015650] RSP: 002b:00007f3c9680cc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 379.023352] RAX: ffffffffffffffda RBX: 00007f3c9680d6d4 RCX: 0000000000455a09 2018/05/18 19:51:07 executing program 2: r0 = socket$kcm(0x2, 0x1, 0x84) recvmsg$kcm(r0, &(0x7f0000002480)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000002400)}, 0x0) recvmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000000), 0x80, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/15, 0xf}, {&(0x7f00000001c0)=""/131, 0x83}, {&(0x7f00000000c0)=""/94, 0x5e}, {&(0x7f0000000280)=""/58, 0x3a}], 0x4, &(0x7f0000000300)=""/193, 0xc1, 0x7ff}, 0x0) 2018/05/18 19:51:07 executing program 3: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='ntfs\x00', 0x140000, &(0x7f00000000c0)="d274ff") mkdir(&(0x7f0000000100)='./file0\x00', 0x80) [ 379.030608] RDX: 0000000000000040 RSI: 00000000200003c0 RDI: 0000000000000013 [ 379.037863] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 379.045120] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 379.052379] R13: 000000000000057f R14: 00000000006fc488 R15: 0000000000000043 2018/05/18 19:51:07 executing program 0 (fault-call:1 fault-nth:68): r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000400)}, 0x40) 2018/05/18 19:51:07 executing program 7: r0 = perf_event_open(&(0x7f00000002c0)={0x4, 0x70, 0x20, 0xff, 0xcfc3, 0x5c2e, 0x0, 0x1ff, 0x42000, 0xa, 0x8001, 0x2, 0x4, 0xfffffffffffffff8, 0x400, 0x4, 0x7fffffff, 0x100, 0x4, 0xfffffffffffffc00, 0x3, 0x10000, 0x51, 0x9, 0x6, 0xfffffffffffffffa, 0x0, 0xaa2, 0x6, 0xa663, 0x3, 0x7a, 0x8, 0x0, 0x3d5, 0x100, 0x7ff, 0x5, 0x0, 0x3ff, 0x4, @perf_config_ext={0xfff, 0x10001}, 0x40, 0x6, 0x1, 0x0, 0x3, 0x0, 0x1}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x8) getpid() r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x5, 0x2, &(0x7f0000000340)=@raw=[@jmp={0x5, 0x1, 0x9, 0xf, 0x2, 0x30, 0x10}], &(0x7f0000000380)='GPL\x00', 0x5, 0xd5, &(0x7f00000003c0)=""/213, 0x0, 0x1, [], 0x0, 0x7}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$kcm(0x2, 0x1, 0x0) r3 = getpid() r4 = perf_event_open(&(0x7f00000001c0)={0x3, 0x70, 0xffffffffffffff7f, 0xfff, 0x2, 0x7, 0x0, 0x5, 0x400, 0x0, 0x7, 0x65, 0x3, 0x7, 0x5, 0x1bd, 0x6, 0x2, 0xfffffffffffffffe, 0xb1, 0x5, 0x6, 0x9, 0x800, 0x101, 0x0, 0x9, 0x4, 0x6, 0x9, 0x1bab, 0x8, 0x3, 0x80000000, 0x4, 0x1000, 0x0, 0x7, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000100), 0x2}, 0x0, 0xb2, 0x1, 0x0, 0x1ff, 0x8, 0x7}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000580)={r1, &(0x7f0000000540)="a97825fb23d35686d3ea9f2d6f1366196ca8b7b3557d552f28f93d31ce11d74ac24189cfe4de1606", &(0x7f0000001400)="1cab2bf6653e9afa6ec195f92d84c491648d76224ca995ae84b3f312340b2b2a2f3bbee056c5cc3ab3f73e52089a7f98377ce07af5543017e90de8e0c9c3953951ef75c53a5df0621e47010cb6b873eb8b08d4433e833d2c7acf06faaa16984f25f2899bd63a201b2171332b73cfb4917df3465cea91cce834a3396aed8275fc804482c7bf6ce70cef41a203a0629697360836017f8f655f2a92dcb0f3ae731b5c12c7b995f793f215cafbc49e9e3a9862d9a135c47b39a6f3406e8b2cc1807e0a6d43e472263ca01e36652a2dd4074cc68cc75474034a8371403d97e35eb4b78d360ccd7ca96d7b14ffc60233233dc08c940ed8585ca12ae609b18acb7cb527764f0065167bd87d91f3e68469532c86f5c152fd4f84fe908c5eea1b14865713bd20f3fe818303d576f90e25835645dd8c01b06395f88b95b3758e857ce9da4233080483a3f73039c99e146851e395fcdba72ab46a3851082f96dc402021af9648d84303dccb4277b1cd760ae21d6c2474ce4b37e499bf368f01b62be8a8deb456ff41993f287644839eeb9c49d1cee863c9986072697159c159fdbbabff01e6a32f6c9fc7783089b89441404e6beb151aa32226948afa80fd43b10398c2e789ff00f273736d85409802a0c00029d8e4ec6d58af30efdea340ec000db0327793fa894c3ff5d0195c5cff8ec562ff4a1ff3798a4f1b5e36c514b1196a54b57a4e564e128a13e075a09ce921a1a4f55278ec51d3ae36d95b17632fe70f91a220fc4629b87a65a97b86112af594725155931b2dd902272afc28d19acc64ac5740e40afb15177c01a1434808f2e3b5a5e31873011adbcd6539b909ad7d2a6f0c35b2a7069e90f20432bfcac59009c5e5b21424bffb8fad727ac72ba4dfaa160e479c6033aea2fdb1d3732ecd53bec667411630367a36ed6f3f5f516c7fb55fde0a20d7d88ed3bd63cb8fa0c265b4741feb8dee7872aa2305a5aa58be8eec57e6ba1008a43ff860b5a51cf1316f25d34d54657d455cdc054055bae3d16d8e42762659286e34171b18fccde4e3efa17047caad9c308bcccf5b3043ef38b08173d51ba731ba321f46ae504c8f1076b8088e4ddc27f884d6064d8769e00a744e6325735ce6303545d4727a794dc95915e498efe7890d7d2d7eb02decc74fc2d8f32608e2ca28fa56ab94a61027979cff87e917cc7919d46d741e2c874df993be606bcc5a6774673057a5e3caadef32e67d9c932b74f904ed15f094bf1eb4e1a58f1df8703417be7c13b047f0c039ca63005becd39e1197449b894687e8bc53d0a8a1a9741e34ba1d2e1ea908fe66d4d098f5dae5c8018cf90b0e6bfb267c0386d623b63465317b4e76667d5677cfc97109c40b2fdf54db239220eb351ea85c57cdb201ab64bedf9c057b84d959cf6eb65f115f8922c0cea6818d71bd27e29e9ba1712e6ddd08d05344ffe4e8d83079feed5feb354a54e1c6aa402f4d8f41130e7bf0184cdc196cf8438c8e1f6c80ca75773b0960c93edf6635b215bb664dd60a485b2ce971d54d73fd970d89ec561424d83d46fc5c547715b4e159bac24102f0b502386d1b8ba3e74eeabec8706e9b37b3b2e3b9ab3b239d0ab2bc47f995ffc4899e99da542c746a979077a5ea134854f6e4b0149d0d19e5a710d9188a8d9e76ba4140f6cfb32913453ccc8e90daa008758bba1d753910878367d7b3b67b9044ddcea882ec66927ffd3ece35c1b786c96b8837daf360c129c0f02da8fb577adf8051606c638ef7d9d566931a03716723be0ec831e2dff4cd0c44dad645d884ce9469313662b1938c0a4d1c127f8c9712ba8cff1ce64fb2f358e9aa3da7671cd0e4a770f3d98a4d417b505d217efe66e75ccf55959238f67138994672f1d90f0deb9e9531cffe56fb7f3180fa9e56ef47521209c81afca11cce2ddbfcc29cd787faf3e578b68e74bec4042de9ca38f90b7f02de5f669f62a935d6539fd3e5bcfe5c270fc9e9e180f810842c091052aae35d788622e8d259f21ac47d3ef4acec3b7affc77a3c9763c4794d2001b0278c2660d10db90fa3219d3271c319872399017441e62292dd69682c673185a2e8610ee071f91c7bf054a76f91fdece9a25c15e663f86cf1b1ddd5da08e1ede1c6ba7a3a6c25fe7dfad292621bed7cd7574110c56882e7669cfc22ebb54dd83c1aa81cc46f4ff938efaa9f9b7548438e83126d3670c0644e629e2859d640220c70d92694f0d74f48b5aedf6267857bcadb55349a5d7aba5372d4fbecbd729f415f8f6e1e4a28b7f29ea5d788f0eea7dc3df190b88080e6d1ea50e61bb316b42d3b9ac5e7e52930cc97551ffff452bd2ade4774fb974fba79d297a535c3f6c01f9d5a34396587d908c847b5ab26409257e75df23f8961f7f835455689284e699509d1c479c1fb24cfb4ad18a6d307e342b2184228993f2845b38b7087f1393488225a4cb458fa915db67a741ae9ae2b1ba2aceaad7a4b4e48ef5beb38e737e8ff31f652fa9678967a0b9784e5b3216b7a803c75bb7a63f5b2a60e17ce2faa7e577760b79b7f86f82077238089c3680353cd5e86ea6cf23b60ca6ea7dd69aa0afa144c7df56e4bb4c5108b5f19867e3c7986505978f55c3ade3f8e8345f58289ed31fe1443628f5d99483fe040c793b877c62e24d850818a69852aaf24a5026e347350ac1db89d663683dea8cfc5f1be1b490b7f6d57d902ba19d9d16f5c15d1bb91c6a444512de2f37043d03f7c36e7992eab46d2cf9757d75ec4c6e62b20dfe8462eaf0548527cf49a511484652410056c91cbb85e39b2b24472721dd4bcd21c3cbd974506f9a5c7a75dc146db900d194421b773c321e472ddae8bf947f3bf7ec5860962339c3420a1e176b0b5262c94ec6d7152c211b52edecf10d106b4d19307a69d47c9347398d3444189914932a1f079d4f982a118d589df50e7bb490becb5db3ff7e4896d2cb472de39db5693ad572a32e1eeda3d66a2e56568fa74600234018ac59df3d935b0d1f19f337259e02e41c47cc549f6f9966a2a968d9fcfd220e3f294274aba791325c6246de991f146e0861cde1decc8d5ac387e10e7fd2ff470a06f44a721b868f93c39f5d7dfac11c66002bf0c8154c86c308db21c7747299dc990fb8789f57c354cb7d5d3fd1cdad7e730862f236744806dc89b19514ba03278b0e18e054a086372666f91e7b164b0b92f94c172785f4c93853d9cb0aa74785b1dfb9d2aadba9259b139da4aa6dbb8c593c42b956a66f86b9efe1fbb3566b0e6324de6e06adbf676e4d9e9f684ab49cf3686f179262444cc32c3c6d155fc3c2d2cf413ffce50fdfa3a95e764ae98a089b94332d15d879faac571c355c5a4a925c959845448fd27cb198966efe03fa9bd052892a58043c8a02149b1c9d140e6dd4302be696d1d17f4edff90f39d31a7ce5f8662aa85e8bb032fce77e3a63dc4d6f56892e2fc5434c6bffd4c61847f4ee895cc7f856147eb3f31bb7ec511ab2609c3911ca6c994a9acf7216a943d754e751a1285f00f202c5af2ba4308706d86f59fcded66a746ed5032b95a359b57209fcf8ae4491f24dad3ce7c414d797708f50b5d77b4e3bc2f8c10bb2436df56ba4b2ab452748871817985d218c391d58bbe0de5411f30bb7a7dd1c30f2528c63169456c009924dd4e134aa1ab063242438fd52f2cb92084e58ba8c2d0e01676b4b0f04ed886dc7cdcf6412d55652934a203bd567853733ffd5060eb9d58423215fce8da0fb232180df8d1ce5bf9f787dcf0863a9b2b79c58452326a7b53b94a15df5fe51b94f34c6efeb0360a7ca879719fb2e8f48e5ef7c6f5de8562243ad170a5c4cfa5f885e2ba9cc1345d4f958609138689a5b43633388b72a4155ff3536fa2cf0c88163c34be3f3a97f13db42068e29c64ccff0434e650c7db4c354f51f4a3d3bdb9b63b537e6c611ab789290bf78fe377ab9cb1196014c8a65cee5e3fd70ab417decc7c50ecbc3e2c326c5f7c204b46b13d48f1bebe394e58cf359d69bdbb443d08a864b0294318ea145bc55a3fe24ad4714ba2884fb483db885c6ae3fc722496a2a5186d176ac844727b548fd1d1ab8d7885416fd68e301b77fc41e2f936c7e8ece2b96cab9c4f7fa6d3bef2194849cfbb798e298ef2d2bbc5e0a54156137778b3c24fbd91b615f83cd04ff57741d373e4eae5f147a894979ab91549022be3e5b95216fea18b66a2db27c8e4f739ff4924edf5acadd42627233e8e3e430f3c182e26f8ffd359d4246de7a0da31b3a58d76f6335328ac3eca8a8e6e5ceec769ff0e51e7bf37161f3ebff2731328e90b659fb60a6f1a3d6aae7b3c0877f48d5c62fd0de49d5892d0476b6d9985489b9cd1bda86125fce3dea9c070e2aef13a5ecca14c691d18b0f3926140a2235e5d8931a3afef52015cfc721fb0b2e6f90f6c2f1d916f7d5b1e30c52802d472d907cf9b4b866148fa2825ed7a51d10fdafb85fe0200f6c3e95b6048de09d1cca0071b09081c9e34e97c5f5ea4ce9af05c5fb44a69df56dc3dd8937dc1f722e8d02c42a431d44634483a79e5d8534603a56890abfac167c1e888d5e9fcc4edb84cc0815b382d92144e027704fb1e5adee0df140ffc570503a57fa282211bc56b2fca49d744a8eb7c5105c450772631b5b99198c1226a43a152d9e349473307e0fba1af5e8d6c49aeb5169c8163fac3e3b9ecb9b05e2599c50cdb72c7fd10c2128b7a16011733401c28ca36e5a75fc1092817a824e7fadc2065377bcfe675914a918e9e2acca6804f6ee08b3fc8b09196c6311a43e8de036dbf6376b4fc49bcaa75dd8618cccfaacf9124c48cb38741ac7c8d1eae68c8d64d0539545859dacef15a21adc247f4bfb4fc38b42f7d7b728f88e44424b26dcdc777026774b96a28d9d2a63326950b68a591c1b41cda2cdb1e5af4c3e5494a415e9f117eec602de218d451f608303b303d4f18a44de53da6e6ee14a96e3df2993db09d811dd8ba1174272aafcf888b8094f6773b6762c65d1b7ea742fd9a93657d3366fd0120c61ca9f68c047cab075c8a49e6707e035d7d0a0bde8669b0a46aeb391cb978a92bdfbb1db936dd9e54d24799330296058b4f0622c79345280f331376fdeea3cc4739f3bdcda51e1b1a4e05cca402065d55d18011fa8dad7cb466b8668d1e4b323bc3b97fd197bafaf24e1dab2911f2f004c1b037d1408325b06c0362616c30fa4d0c8a47195fdc56c9eed331e3e215c93b89c02cb9ee4f0fb011d764f0ca156f1f9fd0ec1216e8d3a1c0ce23737587246c5022e83fd651b80588c3c3c186dd1eae9eb4252a900e6bab923b86c5fef93e323dbd145a4ff90927fe1a98af618256b70a47ed0a1db28adc2682ba0ffb26ec72aa6dd3db7518afde68be6d89f5fc5f84ae2d48c04b73d1e0c8aeb7ad4cd65467cac1128737fe3d13c844121fcf6d42f015c9ca8d3abf9642b8b8edb021b496030abf9a31c83335a35877c63bb523b1cbf67fd06b9fd7ed148c84183b4d66c9fefcf384558fc7895ebba0deb0ee493a6435cd21c0591b19c5621bcf020e8245f61f7da63882f5df93b85bf81df10e03b3174c2b4ed357b765cd95ce98461390bc5634a1ef3d46d632e9530aacb2c98b5a851a4ecae3baf58fff7fb7f02f92c501b665010756fec6d70e7f329a2871d1e016c6ff6e57a22063d519e8884e3965605a1b4244d9f9d641f89774db1d57d40c2398dfc11c96edc8dbfa524ddfdefec846932b322ecf1f57a39e852184b591154c7d1407020b231784f97f21a6d0293aa309220ba695be13"}, 0x20) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x7, 0xffffffffffffffff, 0x7, 0xfffffffffffffffd, 0x0, 0x1, 0x4000, 0x2, 0x3, 0x1, 0x1, 0x2, 0x97, 0x5, 0x1, 0x8, 0x3, 0x4, 0x42e4, 0x10000, 0x6, 0x4, 0x3, 0x5, 0xffffffff, 0x3f, 0x7fffffff, 0x100000000, 0x3f, 0x79, 0x5ad, 0x100, 0x1, 0x1f, 0x9, 0x7fffffff, 0x0, 0x9, 0x6, @perf_config_ext={0x1f, 0x3}, 0x0, 0x0, 0x6, 0x1, 0xfa0, 0x3, 0x8}, r3, 0x3, r4, 0xa) setsockopt$sock_attach_bpf(r2, 0x6, 0x11, &(0x7f0000000180), 0xafbf17dd6cb61a56) recvmsg$kcm(r2, &(0x7f0000000f00)={&(0x7f0000000c00)=@can={0x0, 0x0}, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000c80)=""/63, 0x3f}, {&(0x7f0000000000)=""/99, 0x63}, {&(0x7f0000000d40)=""/177, 0xb1}, {&(0x7f0000000e00)=""/114, 0x72}], 0x4, &(0x7f0000000ec0)=""/4, 0x4, 0xff}, 0x100) perf_event_open(&(0x7f0000000240)={0x4, 0x70, 0x3, 0x4, 0x8, 0x0, 0x0, 0x7, 0x4, 0x4, 0x1, 0xd9, 0x4, 0xa4, 0xfffffffffffffffb, 0xffff, 0x1f, 0x9, 0x0, 0x2, 0x200, 0xbe8, 0x800, 0x9, 0x200, 0x4, 0x18e, 0x5, 0x8000, 0x4, 0x3, 0x7, 0x8, 0xa09a, 0xe8, 0x80, 0x6, 0x40, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000140), 0x8}, 0x100, 0x5, 0x2, 0x7, 0x9, 0x80, 0x4}, r3, 0x4, r4, 0x8) sendmsg$kcm(r2, &(0x7f00000013c0)={&(0x7f0000000f40)=@ll={0x11, 0x17, r5, 0x1, 0xac, 0x6, @random="9acbb6856f38"}, 0x80, &(0x7f0000001240)=[{&(0x7f0000000fc0)="c46ab6a0b3aa5ad76e781fad084cd76885486b216edd772b5fe2e36df6af6d856967fe40def6866d816d10", 0x2b}, {&(0x7f0000001000)="348c72195cecbd8979a7e1a2b1bef36cb1d70890520fc3f844bbf97766143422cafe2542a09fda7f8647b4ddbb48730ddcec6a098aab8971ced5015410e37cec5fd1c33f5d715241df5b1659c7c35e080fd09eb7ef7ac10ab08225e57c1eecea442db387f78686a531b389f1541968653ed9977182d09959e5858873eea2d8178cdca919f1eab64846434a0481d81d843b6049107b2085fe44afb3e3c91ee0b3cd94e60efd88435c19dbe1789cbe17319f2aba74373f91ab2e7fae", 0xbb}, {&(0x7f00000010c0)="18bca0d61ca8aa59e2e3e8f0a62486003615b2887fb3509e19f945dc7f6e2f2bbdee48163e1a36bde08effc9a5f485254a0516ac70b54e341a9d92493c78b57dab20cee87eb7675f91c7dfc5ec53169b1975ba5aaf39e9b912ca485076f76fd19f68c2f509331867bb21807d9995f35d7e105786d5c97743", 0x78}, {&(0x7f0000001140)="2fb299996c9e33e9fdf5333ed1f3b51d1e5b231e7c4900e4d48f1a0505a068363a00e1bfe7a677762d79d492b730dd144573c6401e95cd54b9d2dba65a5af8bad7acced31d6c7e6a5b33bb6cb2f3642c10c8b52ce84612eb904932c984cc0b6888f031ae6da50b77e53c614e36ea261197c894388f2ca56b0480846bc1a6c207afb9b4860fa204071fc9fc7bc7abc5855e4b956bd4c43dc2c32d7b4b65b48787a2bdd33149bdcc0157cd00cc56081669be6cd25427affd1dab50104cedb197759fa298ddf2", 0xc5}], 0x4, &(0x7f0000001280)=ANY=[@ANYBLOB="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"], 0x110, 0x80}, 0x40000) 2018/05/18 19:51:07 executing program 5: r0 = perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x700000000000, 0x0, 0x0, 0x5, 0x0, 0x65a4, 0x4000, 0x2, 0x1, 0x1, 0x6, 0xbd9, 0x800, 0x6, 0x2, 0x6, 0x6, 0x78, 0x0, 0x4, 0x101, 0x100, 0x4, 0xffffffff, 0xe68, 0x8f01, 0x3, 0x2, 0x8, 0x5, 0x4, 0xfffffffffffffffe, 0x2, 0x7fff, 0x0, 0x8, 0x0, 0xfffffffffffffffd, 0x3, @perf_bp={&(0x7f0000000040), 0xa}, 0x0, 0x5168, 0xffffffffffffffe9, 0x7, 0x6, 0x6, 0x80000001}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xa, 0x8, &(0x7f0000000080)=@raw=[@map={0x18, 0x0, 0x1}, @jmp={0x5, 0x1, 0xf, 0x7, 0x9, 0x40, 0xfffffffffffffff0}, @ldst={0x3, 0x2, 0x3, 0x7, 0xf, 0x58, 0xfffffffffffffffc}, @ldst={0x3, 0x1, 0x6, 0xa, 0xd, 0xfffffff0, 0x10}], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x1, [], 0x0, 0xf}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0x3, &(0x7f0000000000)=@framed={{0x18}, [], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x70, &(0x7f0000000100)=""/112}, 0x48) 2018/05/18 19:51:07 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x0) socketpair(0xa, 0x1, 0x3, &(0x7f0000000080)) socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000002dc0)={&(0x7f0000000480)=@generic={0x2, "307a563ef466c98dd7f5aaa599ca3d6cd975e39e690f85922aee97d11abbd1444d53668e577dc91b4a47dbaf4629f7617b5704086759f45b41b3100aa19deedd1964be51b3a01172b02e8bd06cba03e10ffea1a5a0ca8a2a9762b66bd1040f6bc5cfc9d078b4ac27208485a8c8a40eb6bed81d51e9505980e48a2827e956"}, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="160000000000000084000000080000003320a58609aa3079bc00000000c00000736b187f2e38c6c24b4502766df346c582d7e5ea7b6eb2d005e96ae948b1bce565063d784828a21db9c50650da4b1a0028381e1ea12546ce12d63d1d74627e97e1adbfd507a1dfdc2fdd34e8f9276d1d6eb5deab0480fa132b281afde0c836471de4b0fae6d2a20b8fa66153110872a4be2fea9ad9e744f3557c15ed97ffc11b0f22bf481d6496a0bd5b1cdb1036e004394bcdd8748f40fce3eefde005fa20"], 0xbf}, 0x4000054) socketpair(0x0, 0x3, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r2, r1}) 2018/05/18 19:51:08 executing program 6: r0 = socket$kcm(0x11, 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={0xffffffffffffffff, 0x50, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x10}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r1, 0x4) setsockopt$sock_attach_bpf(r0, 0x107, 0x13, &(0x7f0000000040)=r2, 0x4) socket$kcm(0x29, 0x7, 0x0) 2018/05/18 19:51:08 executing program 2: mkdir(&(0x7f00000018c0)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)='adfs\x00', 0x1000, &(0x7f0000000240)="4ecf343eb3773f895820e658861413514724b89b6f5117f4f3c9") mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, &(0x7f0000000700)) mount(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000100)='.', &(0x7f0000753000)='mslos\x00', 0x3002480, &(0x7f0000000700)) mount(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='configfs\x00', 0x20000, 0x0) 2018/05/18 19:51:08 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='iso9660\x00', 0x0, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000000080)) socketpair(0xe, 0x9, 0x100000009af, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x9) mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='efs\x00', 0x8800, &(0x7f0000000180)="7f4cd7003cb260b51e43d15796776db4b61ca381901ddf92fd373630718172cf38733db6976776179245b5559b1c830969d38652b7d481c1355d1846dc791974b07f04648df5a9a9d55342f0ba5f3701e6d865cac57f8e8c5bc564d6eb916a71a8d1e4d29be714ded6bc8f4c0ea00277f6e5263949cd89e5de2c44ee0ff2b09eb0fe6aa70c888d6874775d0eba4384c08a2be6ffe23541931fcb90cf38d613e317ada2e4ecca061b54b98dd5e03d9efbdee196638004137293647c8b476623b19b2fb7fbb9fa42c5e1") socketpair(0x0, 0x7, 0x3f41, &(0x7f0000000280)) 2018/05/18 19:51:08 executing program 4: r0 = socket$kcm(0x11, 0x3, 0x0) socketpair$inet6(0xa, 0x7, 0x7, &(0x7f0000000000)) setsockopt$sock_attach_bpf(r0, 0x107, 0x9, &(0x7f0000001640), 0x3) 2018/05/18 19:51:08 executing program 7: perf_event_open(&(0x7f0000000000)={0x0, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x33, &(0x7f0000000000), 0x10) 2018/05/18 19:51:08 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000001bc0)={&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x3, 0x1, 0x0, 0x1}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000001c0)="a85a44e797e2ce8bb22f8aa802e7ab2ffe4ce073316482084051f6f39fdd3c2be35efd93f8c211d8b690c9242c75255162b148e0c7ce50a69720ff9db5802225483886314e2bd1292976377e24bb2ae3fe525d0d073b901695d5bd513ff6422622a9ec83ce51b69e8cfd6fd94ebe26a8eeb74ad83bef0401fd953ba10efe56509a5358ef3a4ddabd7e842d4185eef734e4115dfa0782946cf379d5aa847c96bf12a895a876922c219af5e0a2275ad8a492dfa93ef2c6bb0bef6818da6d20038d894c1619327ec19888ee7a0b7594ba434331156bf33a879f0fe57d", 0xdb}, {&(0x7f0000000100)="7c83a238f3f30e303bc44b26149f8597d8d524a33a7d813b693974b48088dae1924b12e4a8e03aa33e0de015622b53acd3e4baac9647c417e259bee8b27bd846603198c61f1400a2488979328fd38ae471d03f3692cfd6c6b0e6794ac1d4b2115e15692c6a1b7e7161952de6d7b35d697ca9b5bf8939", 0x76}, {&(0x7f00000002c0)="d1646fef829a77c2f3bbbb7febcae49b83bb24d034b5fa52bf7f349592f60b4181e3b4b8d26fc30de9ca49159d5ad61d249e251c897e4c8fce3933940b01ca98f55cefc4cff4edf04bee40bc4cd506bbc06998535d3447574f0434f84b", 0x5d}, {&(0x7f0000000340)="ee7262710e2131d221627ce565b76775ff9f0a0b87f0c1019ecb5bf309db6a9d79044218a05e980e60a3c084ce89a9ceaa2d095340c6f4494ce013f966af51f9761d3f7e26b1272b1b7b7c0418de512d01eec331b0c58e951a893efcccda4d5b3755789e461d2ad9fa273cc2476131554a0dcee3300559ec7846fb7558b8021a0883fc36040f4dec8bb315e5023b1df045", 0x91}, {&(0x7f00000004c0)="5ea5f435a4c601c82b7e3bd11a17e777b6e8746409ca2358510f0471d14f2b5c169f7a2b9c5f6d22b9085f5ffb491e8cfb76c62855d78eea63939326efcd5259994482f69c38323b2cfb5e7e21a56ecb36461b2633cdb1f3816b1a3c50f6691f8566fb4e18a91b2eed921959dc424bd7fe6d10ae743e997627dde5ce43e3a510ee6e7efa8091480b6a9daf8fa36503a008a0c391cffff41cf646", 0x9a}, {&(0x7f0000000580)="a4ea53c1c19dcea01dfd58d7a4962c83b0503e99fccc167178c5e2a025a1fb57c88ca23fda7307534e86f3200ee4c21c43f3bcf9b299c8a0fbb61d17c749e3f380daf8ed018cc128a06eb46b7ff45ccd2590d1addec8adffcf69fbe833694cc73256cccf234aa394e4c461d8b9207fbc59597f484edf2dce16371213add35f75745924c88c1814c810ddaedd04e856c888b3a9e945c81a5271fd9006e9d91c600144d298bf8a49500cc6a8ce21f56369eca0b4cca35a193408fb4e9b679616ddef823a9bb20df9798fb0", 0xca}, {&(0x7f0000000400)="b30ba58799215ad80f080073100b64d7aed95dfef560fd6fa733230b0034bdce0cbad4f00fc5c659c9c1de41076a5b912008f786adc80429bd911e10219d3928b001472d639a4643859192bc9169eb9893f16b333f70bad7ed59015ec8c8ca169870168d463a", 0x66}], 0x7, &(0x7f0000000700)=[{0x48, 0x6, 0x3a5, "1be2fec781a35bca3fc7111021a3b3806d841d118e5f25d088432f393a099d2a77529925eea5bdf64cb07df54ee3bb463d50954af5d471cf"}, {0xd0, 0x102, 0x1, "481cb1f8146dc3e8a0750fe08720baacc9d1c30ea943eec338197124661aab1296828d1a4a2207cbb8f9065ea1db37698540089dced835dcc0db8ed05c1353afbf3b1271988fbdfb09c3791aa36731f4d6faf08427710344b308c876b77c77d7c57e707789339dd27e2e1ddf0e38584714edf9e56d5b78e28f1f20619fe0c3be621e5f9e4cb77a793aa5888c7f86192b1c933a70d8b752ddd291ba93cb3d9823ccb9cca981dfaa65ac97d82bad4a48758a47b945fd07759d623ff2f47e"}, {0x80, 0x0, 0x1000, "bdbc6d763556ef9d1f83066844342ac933e40857846e586bc046deae5c0043cde01bd4cf668d4d7bb6ec95f2041636bc2e50a2964a3a83d2df8f70bdfd28c055a3814f49b3b3b5a07a41cf4bc1b5687a06b73d58c37ba095a5b7d350d0d1e45d77a399658133403be44361"}, {0x80, 0x114, 0x6, "ab680d8d365464524062bdfa3d9894ae50186cac2e078af19f66a6f40e1d704c7919dc8a199e860999ef82e1f3900db1cd80042b80afc33992dca59b638418f7fb6f3a9c1aacac842fbe673f8b5d4016c408cc64722ec2bab780c075c7d60d1fa35c759c65b8454769524702533945"}, {0x10, 0x11f, 0x7}, {0x100, 0x0, 0x2, "ec690808a95a304badc86e4f1f3645159f5f0dfe8fc74fdd756ebb04b8a2484097865556c8025b94099eb1d2f3b103cc70401891acb979aec53b99ccbd368ed9eff363defe8745e913acd780bec1f3dd6c62d79e71587c071695ebcf979f41c272a68bf4308c17d9e10c44e825b2b6453375a15a278cb0dda203abab93d509310613bd96a2eebcef0f2af1a65e23804938c410121d3ba3882b20fdd5b4c8df009e5f634f466a1dfef86d34c6a55bdcad304d87b3bafb64b573cb78929aae0dc90e5b99a75d9469e3bad233d8bfdd22497a5c659b271a192d9c2917b78c9f85a05a4a757cca3941f0b087d4504c97"}, {0x1010, 0x88, 0x6, 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{0x68, 0x119, 0x4, "a08fec6e9dc5e73e00f45bde3094e190cd156dff4756372c1f4b1e9d131b7f14db80e67d1ac0315296cd01a2195db5f8aefdae81a029bdb696bb27f446da8798eed0f6a685a1d17d51bbd46371f603dd26"}, {0xe8, 0x6, 0x1, "4c8f3dbb2831f7d364fd96243a662753ff0591cddac7760882164f1c19f038ba3d31f2489bc11cb3f1a6f939024b983634009b9f187734b2afa40b48ef878a838129017370e693f0b0ba6c583cecb893dbb2819f280d4c2df53e1e41dce314f04ed78f6c81d08fab327d4040a6bb2983559a5c304e274b53caba2d820635f0bbfdb5cc4c63b085560b356c3528f857fad975e9691e6a0303edd266e833e0c88379b2c4bf1d5f2faaa55f888968e7a59de45cceaf4da652a9d9f3fe57e75efad5991d44d4c074712127f506d09bec97c3566944de"}], 0x1488, 0x8040}, 0x800) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[{0x28, 0x29, 0x32, "e3ef27b20c66f5be2b9f0e3dd5ee5bca6c"}], 0x28}, 0x0) [ 379.285454] FAULT_INJECTION: forcing a failure. [ 379.285454] name failslab, interval 1, probability 0, space 0, times 0 [ 379.296736] CPU: 1 PID: 27742 Comm: syz-executor0 Not tainted 4.17.0-rc4+ #14 [ 379.304019] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 379.313380] Call Trace: [ 379.315977] dump_stack+0x1b9/0x294 [ 379.319621] ? dump_stack_print_info.cold.2+0x52/0x52 [ 379.324826] ? __save_stack_trace+0x7e/0xd0 [ 379.329173] should_fail.cold.4+0xa/0x1a 2018/05/18 19:51:08 executing program 2: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x3, 0x801, 0x5, &(0x7f0000000040)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2000000000003a, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1000}, 0x2c) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") [ 379.333256] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 379.338374] ? save_stack+0x43/0xd0 [ 379.342020] ? kasan_kmalloc+0xc4/0xe0 [ 379.345915] ? kmem_cache_alloc_trace+0x152/0x780 [ 379.350771] ? sctp_add_bind_addr+0xf9/0x4a0 [ 379.355197] ? sctp_copy_local_addr_list+0x499/0x690 [ 379.360311] ? sctp_copy_one_addr+0x5d/0x170 [ 379.364734] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 379.370454] ? sctp_sendmsg_new_asoc+0x3c1/0x1120 [ 379.375307] ? sctp_sendmsg+0x1888/0x1d70 [ 379.379463] ? inet_sendmsg+0x19f/0x690 2018/05/18 19:51:08 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x0, 0x298, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000000980)={&(0x7f0000000200)=@un=@file={0x1, './file1\x00'}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000280)="ea0ee7742612693a6b5291bfeb163c6d2ce6a8f37f89d2", 0x17}, {&(0x7f00000002c0)="e5e805864f2ef1a7b76f40aca8290abf84b09b37887bb7ae24b13c36dd16204ab1da528efbb3f69a52b93914be93fc66ea784492bd3c135acaaf1402470e59602438b6f80cb3101e5ddb9615db775f6e5b48660dd63c62ce89bb363799c150f115f4baa8438c187692914d983ff27c538d66377a54b9498672eaa234a1202fc2c4142a7a57f0e7935dcc5051cd102c47ffa040ea1c624efe9e9933a5421a0271e026c711faa9a821e23734bdea58ba10acda47bb05ffc47ec7efc934b3191140504fc62dbe2fd7df41f494f9630399", 0xcf}, {&(0x7f00000003c0)="88e9c7be3ac36cb630c50efa258554d9b33a795195ba6c19144b0d6062af2f2674a5d8e4fe029c993c2f3572863a1b3301496d38ec90d5f7a7", 0x39}, {&(0x7f0000000400)="b7880f4e972afb2556bd71e2bc8039cee668c04d783d9d4c583c11bbb8e44c6dfe104bc4a229a18d441f65c290d289a5b4968010f26f907fdf23061257bd3369920f97b71cc41666e656ed75542afd576ef79124d07617691b588258ed06616eba8ea1e4aa70edd799518fcb8ddfbc9b6c97a9e1202234d0c167", 0x7a}, {&(0x7f0000000480)="dda78c9172", 0x5}, {&(0x7f00000004c0)="62ac181fd72d207b4118771a1a348706bb467f57311aaf2850b5049a3afc41e1d97f5f58613a6b7a8937a937a3148d791de5c6c3d0093f6524d9e3320d0dacf05339e8c4a14a1604e303d9d35516faf1616b33da36a79d398cb3495cf73cca45ddf877385cfd0726cfb89728520f6b85c6b31ff3c77eb4273d40a25f3adc08444e5a9bc17f06e5f1c75596bbc50a20c27e9fb087b2910c685bb9c15dacc95e1bf0cde1930c1a52abb933e9cf956e4fce01fcf118a2315c0974a905f99c0eee01d3a2b25ba6bc4d4fecbb4a3dbc3bcdde7da0224b6695d8fda4e494d6a68178b616d56bae9fe4d307a6092a3c3f85dad952befcffe88b", 0xf6}, {&(0x7f00000005c0)="e284c7f47b2f69fe945a65b4f10cd5c114b4f1aad39fcb481b9a62102b8a3d3fd81daf8df69294f56104ac8c2e6e7d7db10beb3c33fc4c32f6ce3a089bed52e20d1b8541779591e006831d40178952c6d70f7c18d42d3d6eb56864631b9131a961b0532aa0664241f101ac1ef799f69bd725e7ef9f123f3b2503bf883205a6280807ed5413abc97b32a1fbdaf9c64333ef2d09d71254ed49959d20c880afdec532bbe98f1ec8a3b0fb06887746ec55781e8c7ecf58d24fb2f4a3075ae5a1d5bec4cd7ef72ff81e7ff476a1c9fda133f8a2b0d93b6b22490935d4eb1f93934d22479476c5f4444b1b76a89b", 0xeb}], 0x7, &(0x7f0000000740)=[{0x68, 0x100, 0x2386, "72b807dcf68ebf8b55973b4fd19e7b7c608a4307f0537cb40e6da812af79f004ebe5941413e719d1e75b3ce2378365e0b0c9f78178b293031a07fbed24b9c5d81b15a886f0d56bb86d5af6c29d30dd66bc12a2ed"}, {0x18, 0x101, 0xffff, ')'}, {0xb0, 0x113, 0x1, "0d8bbb249f1ace873c903c0d73c2d9ca6e5f276cfe877159de39a6c24650dbc022ebe0f318bb845b20c39e802f60b13f9068a024e761f864cbe4392c680dd25f17e5be4441837e61c11396b3c1c90c8e3ea618b9051b2fe1bf1fe325e22c67e8760c22172caa6bdc6457ecc7a5775cf6d1069b7ee432146a6847b1c870394510131774679764d1966b2679851577dd4f3bcf1507cabb26304ed9ae"}, {0xf8, 0x119, 0x0, "7ed25987afc2a95beb068b1dd29a6d9402bb9f1164fc82adaa7c9713821ca35f91a1e164ffa2630ea4970ac0b523882b175ed07e1c9628dac08874a43b8e3186bbfa7b8e96df95f4acdfd09cf0efd966a49d32d95fa337e15450170dd3cd66ddaafad740e70c96296fad56043f397ddfb2c6ce7be6917166c101f31dce0234fe874cb62473513c17f41e3713eae7f58df70e15808d4be6f3b626fa812b6b7e397b5537ff047789ea3344222dfaa9e8e17d53453f15711d372fa5e859aa07c84ed859157ffd07135787884b5d3c3069f40e69fd15d0ac64b00a7dd016b0862eef632e8be5b79d421d"}], 0x228}, 0x44004) mount(&(0x7f0000000080)='./file1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='pipefs\x00', 0x0, &(0x7f0000000300)) [ 379.383450] ? sock_sendmsg+0xd5/0x120 [ 379.387352] ? ___sys_sendmsg+0x805/0x940 [ 379.391512] ? __sys_sendmsg+0x115/0x270 [ 379.395583] ? __x64_sys_sendmsg+0x78/0xb0 [ 379.399832] ? do_syscall_64+0x1b1/0x800 [ 379.403901] ? graph_lock+0x170/0x170 [ 379.407725] ? print_usage_bug+0xc0/0xc0 [ 379.411799] ? graph_lock+0x170/0x170 [ 379.415619] ? find_held_lock+0x36/0x1c0 [ 379.419698] ? lock_downgrade+0x8e0/0x8e0 [ 379.423859] __should_failslab+0x124/0x180 [ 379.428112] should_failslab+0x9/0x14 [ 379.431928] kmem_cache_alloc_trace+0x4b/0x780 [ 379.436527] ? __sctp_v6_cmp_addr+0x1d9/0x530 [ 379.441043] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 379.446599] sctp_add_bind_addr+0xf9/0x4a0 [ 379.450853] ? sctp_bind_addr_free+0x20/0x20 [ 379.455273] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 379.460478] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 379.465686] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 379.470723] sctp_copy_local_addr_list+0x499/0x690 [ 379.475668] ? sctp_defaults_init+0xe50/0xe50 [ 379.480178] ? get_random_bytes+0x34/0x40 [ 379.484344] ? sctp_association_new+0x19d8/0x2170 [ 379.489212] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 379.494410] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 379.499947] sctp_copy_one_addr+0x5d/0x170 [ 379.504178] ? sctp_copy_one_addr+0x5d/0x170 [ 379.508584] sctp_bind_addr_copy+0x16b/0x45b [ 379.512988] ? sctp_copy_one_addr+0x170/0x170 [ 379.517476] ? sctp_autobind+0x16d/0x1f0 [ 379.521526] ? sctp_do_bind+0x5f0/0x5f0 [ 379.525495] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 379.531027] ? security_sctp_bind_connect+0x99/0xc0 [ 379.536046] sctp_sendmsg_new_asoc+0x3c1/0x1120 [ 379.540702] ? sctp_sendmsg+0x125e/0x1d70 [ 379.544844] ? sctp_autobind+0x1f0/0x1f0 [ 379.548904] ? __local_bh_enable_ip+0x161/0x230 [ 379.553561] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 379.558565] ? lock_sock_nested+0x9f/0x120 [ 379.562785] ? trace_hardirqs_on+0xd/0x10 [ 379.566923] ? __local_bh_enable_ip+0x161/0x230 [ 379.571581] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 379.577106] ? sctp_endpoint_lookup_assoc+0x183/0x290 [ 379.582290] sctp_sendmsg+0x1888/0x1d70 [ 379.586255] ? do_raw_spin_unlock+0x9e/0x2e0 [ 379.590660] ? sctp_id2assoc+0x3e0/0x3e0 [ 379.594714] ? _raw_spin_unlock_bh+0x30/0x40 [ 379.599123] ? __release_sock+0x3a0/0x3a0 [ 379.603279] inet_sendmsg+0x19f/0x690 [ 379.607068] ? copy_msghdr_from_user+0x3a0/0x560 [ 379.611811] ? ipip_gro_receive+0x100/0x100 [ 379.616123] ? move_addr_to_kernel.part.18+0x100/0x100 [ 379.621396] ? security_socket_sendmsg+0x94/0xc0 [ 379.626154] ? ipip_gro_receive+0x100/0x100 [ 379.630467] sock_sendmsg+0xd5/0x120 [ 379.634175] ___sys_sendmsg+0x805/0x940 [ 379.638147] ? copy_msghdr_from_user+0x560/0x560 [ 379.642904] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 379.648430] ? proc_fail_nth_write+0x96/0x1f0 [ 379.652941] ? __fget_light+0x2ef/0x430 [ 379.656903] ? fget_raw+0x20/0x20 [ 379.660344] ? find_held_lock+0x36/0x1c0 [ 379.664400] ? kasan_check_write+0x14/0x20 [ 379.668639] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 379.674173] ? sockfd_lookup_light+0xc5/0x160 [ 379.678659] __sys_sendmsg+0x115/0x270 [ 379.682535] ? __ia32_sys_shutdown+0x80/0x80 [ 379.686932] ? __sb_end_write+0xac/0xe0 [ 379.690896] ? fput+0x130/0x1a0 [ 379.694175] ? ksys_write+0x1a6/0x250 [ 379.697974] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 379.702811] __x64_sys_sendmsg+0x78/0xb0 [ 379.706866] do_syscall_64+0x1b1/0x800 [ 379.710753] ? finish_task_switch+0x1ca/0x810 [ 379.715251] ? syscall_return_slowpath+0x5c0/0x5c0 [ 379.720173] ? syscall_return_slowpath+0x30f/0x5c0 [ 379.725276] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 379.730644] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 379.737391] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 379.742566] RIP: 0033:0x455a09 [ 379.745740] RSP: 002b:00007f3c9680cc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 379.753437] RAX: ffffffffffffffda RBX: 00007f3c9680d6d4 RCX: 0000000000455a09 [ 379.760694] RDX: 0000000000000040 RSI: 00000000200003c0 RDI: 0000000000000013 [ 379.767954] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 379.775215] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 2018/05/18 19:51:08 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x7, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x5}], {0x95}}, &(0x7f0000000040)='syzkaller\x00', 0x857, 0x59, &(0x7f0000000080)=""/89, 0x41000, 0x1, [], 0x0, 0x7}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001840)={0xffffffffffffff9c}) socketpair$ax25(0x3, 0x7, 0xf0, &(0x7f0000001880)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000018c0)={r2, r0}) recvmsg$kcm(r1, &(0x7f000000efc0)={&(0x7f000000cb80)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f000000ef00)=[{&(0x7f000000cc00)=""/76, 0x4c}, {&(0x7f000000cc80)=""/43, 0x2b}, {&(0x7f000000ccc0)=""/4096, 0x1000}, {&(0x7f000000dcc0)=""/123, 0x7b}, {&(0x7f000000dd40)=""/4096, 0x1000}, {&(0x7f000000ed40)=""/77, 0x4d}, {&(0x7f000000edc0)=""/205, 0xcd}, {&(0x7f000000eec0)}], 0x8, &(0x7f000000ef80)=""/32, 0x20, 0x3}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f000000f000)={0x0, 0x7, &(0x7f0000001900)=@framed={{0x18}, [@alu={0x7, 0x81, 0xe, 0x3, 0x7, 0x6}, @jmp={0x5, 0x10000, 0x0, 0x8, 0x3, 0x4c, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000001940)='syzkaller\x00', 0x3, 0x5e, &(0x7f0000001980)=""/94, 0x41000, 0x1, [], r3, 0xe}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000f180)={0x12, 0x2, &(0x7f000000f080)=@raw=[@generic={0x3, 0x2, 0x7fffffff}], &(0x7f000000f0c0)='syzkaller\x00', 0x9, 0x60, &(0x7f000000f100)=""/96, 0x40f00, 0x1, [], r3, 0xc}, 0x48) r4 = perf_event_open(&(0x7f000000f200)={0x5, 0x70, 0x8, 0x8, 0x400, 0x100000000, 0x0, 0x81, 0x100, 0x8, 0x8, 0xfffffffffffffffe, 0xe58, 0x9, 0xe7, 0x7, 0xc54, 0x4, 0x2, 0xaccc, 0xe75, 0x40, 0x7aaca816, 0x101, 0x200, 0x7, 0x5fb, 0x9, 0x4, 0x82, 0xcf4, 0x7, 0x7, 0x80, 0xfffffffffffffff9, 0x5, 0x6, 0x200, 0x0, 0x2, 0x3, @perf_config_ext={0x8, 0x40}, 0x18c20, 0xffffffffffffffff, 0x3, 0x7, 0x0, 0x6a9, 0x8000}, 0xffffffffffffffff, 0x0, r1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x0) socketpair(0x1a, 0xa, 0x1, &(0x7f000000f280)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f000000f380)={0x2, 0x6, &(0x7f000000f2c0)=@raw=[@map={0x18, 0x7, 0x1, 0x0, r5}, @ldst={0x0, 0x2, 0x1, 0x0, 0x2, 0xffffffff, 0xffffffffffffffff}, @exit={0x95}], &(0x7f000000f300)='syzkaller\x00', 0x8, 0x36, &(0x7f000000f340)=""/54, 0x0, 0x1, [], 0x0, 0x3}, 0x48) recvmsg$kcm(r1, &(0x7f000000f880)={&(0x7f000000f400)=@nl=@proc, 0x80, &(0x7f000000f800)=[{&(0x7f000000f480)=""/150, 0x96}, {&(0x7f000000f540)=""/83, 0x53}, {&(0x7f000000f5c0)=""/234, 0xea}, {&(0x7f000000f6c0)}, {&(0x7f000000f700)=""/207, 0xcf}], 0x5, 0x0, 0x0, 0x53761aa}, 0x40000000) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r4, 0x4008240b, &(0x7f000000f900)={0x3, 0x70, 0x7, 0xeb2, 0x7, 0x108e, 0x0, 0x7, 0x94460, 0x2, 0x7, 0x0, 0x8000, 0x5, 0x5, 0x1, 0x2, 0x5c3d, 0x4, 0x4, 0x400, 0x1, 0x2, 0x7f, 0x200, 0x100000001, 0xffff, 0x34a, 0x1e78, 0x15, 0x2337, 0x0, 0x2, 0x3, 0x87, 0x4, 0x3, 0x7fffffff, 0x0, 0x7fffffff, 0x1, @perf_bp={&(0x7f000000f8c0), 0x9}, 0x6020, 0x4505257e, 0x9, 0x1, 0x7, 0x7fffffff, 0x46}) r7 = getpid() r8 = perf_event_open(&(0x7f000000f9c0)={0x3, 0x70, 0x1, 0x5, 0xfffffffffffeffff, 0x1, 0x0, 0xbcc7, 0x8000, 0x8, 0x1, 0x1, 0x1, 0x5, 0x6, 0x2, 0x7fff, 0xffffffffffffff0d, 0x1000, 0x0, 0xc, 0x7fff, 0x5, 0x8746, 0x1, 0x0, 0x81, 0x800, 0x0, 0x7, 0x4, 0x9, 0x1, 0x4177, 0x6, 0x401, 0x7fff, 0x10001, 0x0, 0x7, 0x4, @perf_bp={&(0x7f000000f980), 0x1}, 0x0, 0x1, 0xfffffffffffffff9, 0x2, 0x4, 0x80, 0xfffffffffffffffa}, r7, 0xf, r5, 0x1) recvmsg$kcm(r6, &(0x7f0000010d80)={&(0x7f000000fa40)=@ipx, 0x80, &(0x7f0000010c80)=[{&(0x7f000000fac0)=""/190, 0xbe}, {&(0x7f000000fb80)=""/85, 0x55}, {&(0x7f000000fc00)=""/4096, 0x1000}, {&(0x7f0000010c00)=""/121, 0x79}], 0x4, &(0x7f0000010cc0)=""/179, 0xb3, 0xfff}, 0x100) r9 = perf_event_open(&(0x7f0000010e00)={0x0, 0x70, 0x6, 0x3ff, 0x400, 0xad, 0x0, 0x6, 0x4000, 0x4, 0x2, 0x6, 0x3, 0x9, 0xffff, 0x3, 0x0, 0x2, 0x1, 0x9, 0xffffffffffffffe1, 0x9e81, 0x0, 0xf16, 0x148, 0x5, 0x9, 0x80000000, 0x3, 0x5, 0x0, 0x5, 0x0, 0x7e, 0x3f, 0xffffffff, 0x9, 0xffff, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000010dc0), 0x2}, 0x2, 0x1, 0x0, 0x7, 0x9, 0x1f, 0xd71f}, r7, 0x10, r8, 0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000010e80)='/\\:\x00') ioctl$PERF_EVENT_IOC_ID(r6, 0x80082407, &(0x7f0000010ec0)) r10 = perf_event_open(&(0x7f0000010f00)={0x7, 0x70, 0xfb, 0x100, 0x7fff, 0x8, 0x0, 0x6, 0x0, 0x3, 0x3f, 0xdd7, 0x5, 0x7fffffff, 0xaf9, 0x7ff, 0x7fff, 0x4, 0x9, 0x3, 0x7, 0x3, 0xc8a2, 0x3, 0x2, 0x1, 0x1, 0xff8, 0x1, 0x1ff, 0x1, 0x7, 0x10001, 0x80000001, 0x7, 0x3, 0xffffffffffffffff, 0x200, 0x0, 0x0, 0x0, @perf_config_ext={0xa41, 0xd1}, 0x22000, 0xba, 0xace, 0x7, 0x8000, 0x1fd04daf0000, 0x2}, r7, 0x8, r9, 0xb) recvmsg$kcm(r5, &(0x7f0000011240)={&(0x7f0000010f80)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000011200)=[{&(0x7f0000011000)=""/192, 0xc0}, {&(0x7f00000110c0)=""/23, 0x17}, {&(0x7f0000011100)=""/124, 0x7c}, {&(0x7f0000011180)=""/98, 0x62}], 0x4, 0x0, 0x0, 0x6}, 0x103) recvmsg$kcm(r5, &(0x7f0000011380)={&(0x7f0000011280)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000011340)=[{&(0x7f0000011300)=""/12, 0xc}], 0x1, 0x0, 0x0, 0x100}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000011480)={0x3, 0x10, &(0x7f00000113c0)=@raw=[@call={0x85, 0x0, 0x0, 0x41}, @jmp={0x5, 0x7, 0x7, 0x7, 0x7, 0x40, 0x10}, @generic={0x1, 0x3, 0x4, 0x4}, @map={0x18, 0xa, 0x1, 0x0, r5}, @generic={0x7ff, 0x3, 0x24, 0x3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8}, @jmp={0x5, 0x100000000, 0xb, 0x9, 0x7, 0x6, 0x8}, @call={0x85, 0x0, 0x0, 0x31}], &(0x7f0000011440)='syzkaller\x00', 0x6, 0x0, 0x0, 0x40f00, 0x1, [], r3, 0x7}, 0x48) recvmsg$kcm(r10, &(0x7f0000013a80)={&(0x7f0000011500)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000138c0)=[{&(0x7f0000011580)=""/36, 0x24}, {&(0x7f00000115c0)=""/87, 0x57}, {&(0x7f0000011640)=""/4096, 0x1000}, {&(0x7f0000012640)=""/19, 0x13}, {&(0x7f0000012680)=""/4096, 0x1000}, {&(0x7f0000013680)=""/36, 0x24}, {&(0x7f00000136c0)=""/118, 0x76}, {&(0x7f0000013740)=""/69, 0x45}, {&(0x7f00000137c0)=""/221, 0xdd}], 0x9, &(0x7f0000013980)=""/233, 0xe9, 0x80000001}, 0x40002002) socketpair(0x6, 0x800, 0x679b529, &(0x7f0000013ac0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r11, 0x4008240b, &(0x7f0000013b40)={0x3, 0x70, 0x3ff, 0x81, 0xfffffffffffffeff, 0x7, 0x0, 0x8, 0x2000, 0x8, 0x5, 0x800, 0x9, 0x3, 0xfff, 0x6, 0x40, 0x2000000000000, 0x3f, 0xff, 0x1, 0x3f, 0x0, 0x3, 0xfffffffffffffffe, 0x10001, 0x2, 0x9, 0x7, 0x6, 0x4, 0x2, 0x40, 0x61b, 0x6b, 0x9, 0x3ff, 0x3, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000013b00), 0x3}, 0x20000, 0xff, 0x101, 0x3, 0x7, 0x401, 0x1ff}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000013bc0)) recvmsg$kcm(r1, &(0x7f0000013e00)={&(0x7f0000013c00)=@nfc_llcp, 0x80, &(0x7f0000013cc0)=[{&(0x7f0000013c80)=""/23, 0x17}], 0x1, &(0x7f0000013d00)=""/196, 0xc4, 0x73c3b63a}, 0x2041) recvmsg$kcm(r11, &(0x7f0000014040)={&(0x7f0000013e40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000013fc0)=[{&(0x7f0000013ec0)=""/157, 0x9d}, {&(0x7f0000013f80)=""/44, 0x2c}], 0x2, &(0x7f0000014000)=""/10, 0xa, 0x80000001}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000015140)={0x16, 0xb, &(0x7f0000014080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x174, 0x0, 0x0, 0x0, 0x3}, [@alu={0x4, 0x3, 0xc, 0xa, 0x7, 0xfffffff4}, @generic={0x8d, 0xf6, 0xc4e, 0x2}, @alu={0x7, 0x100000000, 0x8, 0xd, 0x7, 0x0, 0x4}, @alu={0x4, 0xfffffffffffffffb, 0xf, 0x0, 0x4, 0x7, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000014100)='GPL\x00', 0x9, 0x1000, &(0x7f0000014140)=""/4096, 0x40f00, 0x1, [], r3, 0x4}, 0x48) 2018/05/18 19:51:08 executing program 6: r0 = perf_event_open(&(0x7f00000000c0)={0x4, 0x70, 0x9e3, 0x5, 0x4, 0x3, 0x0, 0x3e9, 0x200, 0x1, 0xfffffffffffff8b6, 0x9, 0x8, 0x9, 0x4, 0x0, 0x9f, 0xeda, 0x1, 0x7f, 0x6, 0x8, 0x7ff, 0x80000000, 0x100, 0x3, 0x8, 0xffff, 0x2, 0x1ff, 0x3f, 0x1, 0x8, 0x6f4b, 0x3, 0x1, 0x0, 0x3f, 0x0, 0x0, 0x6d2b0452a7f3cd1f, @perf_bp={&(0x7f0000000000), 0x1}, 0x2010, 0x6, 0x16f2, 0x7, 0x8000, 0x0, 0x5}, 0x0, 0x7, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7000000000000000) r1 = socket$kcm(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x890b, &(0x7f0000000040)) [ 379.782470] R13: 000000000000057f R14: 00000000006fc488 R15: 0000000000000044 2018/05/18 19:51:08 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000200)="1c4dafb0274fd5db12937557c6a05afbecb8d9d0f8b25da4e35b6b30383b1b120e1ace623fe06b88975dea1104b76d8a867e6e7d1cb02ca10efa038df6320c3d16f61b6a57782e01d2a90dad135c2dd51598b79a857e48ecd33bacb65c3694e1d30615fa26c4b444be356a459a738c0512e127c4ca6757ec40e1a7558234adfdb0c6bddd58ec66d38c0f0b", 0x8b}, {&(0x7f0000000100)="ac2a0e343c0583ac1a82c4674be72c829a357a5f63020e40fdce", 0x1a}], 0x2, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x260, 0x20000000}, 0x24000000) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x100}, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)="f7", 0x1}], 0x1, &(0x7f0000000180)}, 0x0) 2018/05/18 19:51:08 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x60) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xa, 0x401, 0x6, 0x4, 0xc, 0xffffffffffffffff, 0xc29}, 0xfffffffffffffe52) r1 = gettid() r2 = perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x7f, 0xd10, 0x9, 0x3, 0x0, 0x3, 0x20, 0x1, 0x3, 0x1, 0x40, 0x100000000, 0x800, 0x18, 0x27, 0xfffffffffffff001, 0x6, 0x4e585b2, 0x7ff, 0x7, 0x10001, 0x95, 0x81, 0x4, 0x70a5, 0x1, 0xffff, 0x7, 0x7, 0x7ff, 0x78, 0x1, 0xfc8b, 0x3, 0x9, 0x1, 0x0, 0x7, 0x4, @perf_bp={&(0x7f00000001c0), 0x5}, 0xc000, 0x7, 0x99, 0x7, 0x1, 0x34d5, 0x9}, 0x0, 0xe, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x4, 0x70, 0xd5e2, 0x2, 0x40, 0x7, 0x0, 0xfffffffffffffffa, 0x1000, 0x1, 0x3ff, 0x992, 0x7fffffff, 0xf46, 0x5, 0x8, 0x1000, 0xd5f, 0xf34, 0x9, 0xa38, 0x6, 0x5, 0x5, 0x8, 0x6, 0x2, 0x2, 0xbcca, 0x26, 0x9, 0x1, 0x9, 0xfffffffffffffff9, 0x3, 0x28, 0x100000001, 0x7, 0x0, 0x9bcf00000000000, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x10, 0x401, 0x4, 0x0, 0x1, 0xfff, 0xffffffff}, r1, 0x6, r2, 0x2) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x12, 0x4, 0x4, 0x4}, 0x2c) 2018/05/18 19:51:08 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001400)={0xffffffffffffff9c, 0x50, &(0x7f0000001380)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001440)=r0, 0x4) recvmsg(0xffffffffffffffff, &(0x7f00000012c0)={&(0x7f0000000140)=@can={0x0, 0x0}, 0x80, &(0x7f0000001280)=[{&(0x7f00000001c0)=""/175, 0xaf}, {&(0x7f0000000280)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0xee}, 0x40000020) bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0xd, 0x9, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x1e0}, [@exit={0x95}, @jmp={0x5, 0x8, 0xd, 0xa, 0xf, 0x50, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4c5bc562, 0x0, 0x0, 0x0, 0x5}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x5, 0x2d, &(0x7f0000000100)=""/45, 0x41100, 0x1, [], r1, 0xd}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x2, 0x2, 0x0, 0x1, 0x0, 0x1}, 0x2c) 2018/05/18 19:51:08 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r2 = socket$kcm(0x2, 0x5, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$sock_attach_bpf(r2, 0x84, 0x17, &(0x7f0000000180), 0x1) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='xfs\x00', 0x400, &(0x7f0000000200)="8f4b358f698a64522bf3d56161") close(r1) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000008c0)}, 0x4000) 2018/05/18 19:51:08 executing program 6: socketpair(0x12, 0xeffffffffffffffe, 0xc8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r0, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000140)=r2, 0x4) 2018/05/18 19:51:08 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000e, 0x0, 0x4, 0x5, 0xffffffffffffffff, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002100)={r0, &(0x7f0000000100), &(0x7f0000001100)=""/4096}, 0x18) 2018/05/18 19:51:08 executing program 7: r0 = socket$kcm(0xa, 0x6, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x12, 0x14, &(0x7f0000000000)=@raw=[@map={0x18, 0xa, 0x1, 0x0, 0xffffffffffffff9c}, @initr0={0x18, 0x0, 0x0, 0x0, 0xcdc, 0x0, 0x0, 0x0, 0x9}, @jmp={0x5, 0x2, 0xb, 0xa, 0x5, 0x80}, @map={0x18, 0xd, 0x1}, @ldst={0x2, 0x3, 0x1, 0x3, 0x8, 0x8, 0xfffffffffffffff0}, @alu={0x4, 0x0, 0x7, 0x5849b813a759e7e0, 0x6, 0xffffffff, 0x1}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x100000001}, @alu={0x4, 0x57, 0x2, 0x0, 0x2, 0xfffffff4, 0xfffffffffffffffc}, @generic={0x0, 0x4, 0x1, 0x100000000}], &(0x7f0000000100)='syzkaller\x00', 0x9, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0x6}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000001c0)=r1, 0x4) setsockopt$sock_attach_bpf(r0, 0x10d, 0xd, &(0x7f00000000c0), 0x69b) 2018/05/18 19:51:08 executing program 0 (fault-call:1 fault-nth:69): r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000400)}, 0x40) [ 380.070708] FAULT_INJECTION: forcing a failure. [ 380.070708] name failslab, interval 1, probability 0, space 0, times 0 [ 380.082051] CPU: 1 PID: 27810 Comm: syz-executor0 Not tainted 4.17.0-rc4+ #14 [ 380.089334] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 380.098689] Call Trace: [ 380.101284] dump_stack+0x1b9/0x294 [ 380.104917] ? dump_stack_print_info.cold.2+0x52/0x52 [ 380.110121] ? __save_stack_trace+0x7e/0xd0 [ 380.114454] should_fail.cold.4+0xa/0x1a [ 380.118531] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 380.123655] ? save_stack+0x43/0xd0 [ 380.127291] ? kasan_kmalloc+0xc4/0xe0 [ 380.131186] ? kmem_cache_alloc_trace+0x152/0x780 [ 380.136048] ? sctp_add_bind_addr+0xf9/0x4a0 [ 380.140469] ? sctp_copy_local_addr_list+0x499/0x690 [ 380.145580] ? sctp_copy_one_addr+0x5d/0x170 [ 380.150003] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 380.155729] ? sctp_sendmsg_new_asoc+0x3c1/0x1120 [ 380.160586] ? sctp_sendmsg+0x1888/0x1d70 [ 380.164750] ? inet_sendmsg+0x19f/0x690 [ 380.168728] ? sock_sendmsg+0xd5/0x120 [ 380.172617] ? ___sys_sendmsg+0x805/0x940 [ 380.176769] ? __sys_sendmsg+0x115/0x270 [ 380.180840] ? __x64_sys_sendmsg+0x78/0xb0 [ 380.185082] ? do_syscall_64+0x1b1/0x800 [ 380.189159] ? graph_lock+0x170/0x170 [ 380.192971] ? print_usage_bug+0xc0/0xc0 [ 380.197038] ? graph_lock+0x170/0x170 [ 380.200852] ? find_held_lock+0x36/0x1c0 [ 380.204931] ? lock_downgrade+0x8e0/0x8e0 [ 380.209098] __should_failslab+0x124/0x180 [ 380.213423] should_failslab+0x9/0x14 [ 380.217221] kmem_cache_alloc_trace+0x4b/0x780 [ 380.221801] ? __sctp_v6_cmp_addr+0x1d9/0x530 [ 380.226297] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 380.231832] sctp_add_bind_addr+0xf9/0x4a0 [ 380.236061] ? sctp_bind_addr_free+0x20/0x20 [ 380.240465] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 380.245653] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 380.250836] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 380.255848] sctp_copy_local_addr_list+0x499/0x690 [ 380.260770] ? sctp_defaults_init+0xe50/0xe50 [ 380.265255] ? get_random_bytes+0x34/0x40 [ 380.269399] ? sctp_association_new+0x19d8/0x2170 [ 380.274236] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 380.279417] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 380.284945] sctp_copy_one_addr+0x5d/0x170 [ 380.289170] ? sctp_copy_one_addr+0x5d/0x170 [ 380.293568] sctp_bind_addr_copy+0x16b/0x45b [ 380.297979] ? sctp_copy_one_addr+0x170/0x170 [ 380.302461] ? sctp_autobind+0x16d/0x1f0 [ 380.306513] ? sctp_do_bind+0x5f0/0x5f0 [ 380.310480] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 380.316006] ? security_sctp_bind_connect+0x99/0xc0 [ 380.321028] sctp_sendmsg_new_asoc+0x3c1/0x1120 [ 380.325691] ? sctp_sendmsg+0x125e/0x1d70 [ 380.329833] ? sctp_autobind+0x1f0/0x1f0 [ 380.333884] ? __local_bh_enable_ip+0x161/0x230 [ 380.338540] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 380.343544] ? lock_sock_nested+0x9f/0x120 [ 380.347763] ? trace_hardirqs_on+0xd/0x10 [ 380.351898] ? __local_bh_enable_ip+0x161/0x230 [ 380.356557] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 380.362085] ? sctp_endpoint_lookup_assoc+0x183/0x290 [ 380.367265] sctp_sendmsg+0x1888/0x1d70 [ 380.371238] ? do_raw_spin_unlock+0x9e/0x2e0 [ 380.375640] ? sctp_id2assoc+0x3e0/0x3e0 [ 380.379694] ? _raw_spin_unlock_bh+0x30/0x40 [ 380.384097] ? __release_sock+0x3a0/0x3a0 [ 380.388245] inet_sendmsg+0x19f/0x690 [ 380.392037] ? copy_msghdr_from_user+0x3a0/0x560 [ 380.396784] ? ipip_gro_receive+0x100/0x100 [ 380.401095] ? move_addr_to_kernel.part.18+0x100/0x100 [ 380.406359] ? security_socket_sendmsg+0x94/0xc0 [ 380.411101] ? ipip_gro_receive+0x100/0x100 [ 380.415410] sock_sendmsg+0xd5/0x120 [ 380.419112] ___sys_sendmsg+0x805/0x940 [ 380.423081] ? copy_msghdr_from_user+0x560/0x560 [ 380.427837] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 380.433365] ? proc_fail_nth_write+0x96/0x1f0 [ 380.437850] ? __fget_light+0x2ef/0x430 [ 380.441819] ? fget_raw+0x20/0x20 [ 380.445258] ? find_held_lock+0x36/0x1c0 [ 380.449310] ? kasan_check_write+0x14/0x20 [ 380.453549] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 380.459641] ? sockfd_lookup_light+0xc5/0x160 [ 380.464128] __sys_sendmsg+0x115/0x270 [ 380.468004] ? __ia32_sys_shutdown+0x80/0x80 [ 380.472408] ? __sb_end_write+0xac/0xe0 [ 380.476375] ? fput+0x130/0x1a0 [ 380.479642] ? ksys_write+0x1a6/0x250 [ 380.483438] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 380.488275] __x64_sys_sendmsg+0x78/0xb0 [ 380.492327] do_syscall_64+0x1b1/0x800 [ 380.496204] ? finish_task_switch+0x1ca/0x810 [ 380.500690] ? syscall_return_slowpath+0x5c0/0x5c0 [ 380.505607] ? syscall_return_slowpath+0x30f/0x5c0 [ 380.510531] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 380.515887] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 380.520725] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 380.525898] RIP: 0033:0x455a09 [ 380.529078] RSP: 002b:00007f3c9680cc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 380.536784] RAX: ffffffffffffffda RBX: 00007f3c9680d6d4 RCX: 0000000000455a09 [ 380.544043] RDX: 0000000000000040 RSI: 00000000200003c0 RDI: 0000000000000013 [ 380.551302] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 380.558559] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 380.565819] R13: 000000000000057f R14: 00000000006fc488 R15: 0000000000000045 2018/05/18 19:51:09 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x1}, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000100)='exofs\x00', 0x4000000000000000, &(0x7f0000000080)="c5d3b149040f9dce315d0ff8867ee2cbdf7f6d0aaa2e16a613b12f9f730b53d1ee924e87a0bd991b8388ab19f2422f477e33b830c523a2c8327bbeab065ef95f413f5c7fb8b9b05940bfa30b3fd8703eef08b10af9") 2018/05/18 19:51:09 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x1, 0x6, 0x209e23, 0x8000000001}, 0x2c) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x11, 0x0, 0x77fffb, 0x0, 0xb}, 0x1c7) 2018/05/18 19:51:09 executing program 0 (fault-call:1 fault-nth:70): r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000400)}, 0x40) 2018/05/18 19:51:09 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000300)={0xffffffffffffff9c}) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000400)={&(0x7f00000003c0)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000480)={r1, 0x28, &(0x7f0000000440)}, 0x10) recvmsg$kcm(r0, &(0x7f0000002880)={&(0x7f0000000340)=@un=@abs, 0x80, &(0x7f0000001740), 0xffffffffffffe71, &(0x7f00000017c0)=""/4096, 0x1000, 0x7}, 0x1) r2 = socket$kcm(0x29, 0x25, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={0xffffffff, 0x527c, 0x18}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x7, 0xe, &(0x7f0000000180)=@raw=[@alu={0x7, 0x2, 0xb, 0x2, 0x5, 0x100, 0x1d}, @map={0x18, 0xe, 0x1, 0x0, r2}, @generic={0x2, 0x7, 0x3ff, 0xfffffffffffffff8}, @generic={0xfffffffffffffffd, 0x2e22, 0x2e, 0x1}, @map={0x18, 0x9, 0x1, 0x0, r3}, @generic={0x800, 0x8, 0xfffffffffffffffc, 0xc3bf}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xc0c9}], &(0x7f0000000200)='syzkaller\x00', 0x2, 0x3, &(0x7f0000000240)=""/3, 0x6cf9e811cb673f05, 0x1, [], 0x0, 0x3}, 0x48) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x368597c5, 0x7, 0x40, 0x2, 0xffffffffffffff9c, 0x6}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r4, &(0x7f0000000080)="890e36caa26303445dd8b9bb85add5b6b2333d55f62dd92a73b86f2133849bde761e7480328c357d19cafde39e165f5bcc5316f56e3f18b5f09f5b5e947a86be404698d6cc2c7fa84e566692679858fceb131237b7eda07a6a053697010aeda52cc0ebd7ec0ebeefe5c0036ed4dae60edc2e1fa76efd546d9a155da77e9a259f"}, 0x10) [ 380.701728] FAULT_INJECTION: forcing a failure. [ 380.701728] name failslab, interval 1, probability 0, space 0, times 0 [ 380.713136] CPU: 0 PID: 27846 Comm: syz-executor0 Not tainted 4.17.0-rc4+ #14 [ 380.720416] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 380.729772] Call Trace: [ 380.732376] dump_stack+0x1b9/0x294 [ 380.736019] ? dump_stack_print_info.cold.2+0x52/0x52 [ 380.741223] ? __save_stack_trace+0x7e/0xd0 [ 380.745569] should_fail.cold.4+0xa/0x1a [ 380.749645] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 380.754757] ? save_stack+0x43/0xd0 [ 380.758389] ? kasan_kmalloc+0xc4/0xe0 [ 380.762281] ? kmem_cache_alloc_trace+0x152/0x780 [ 380.767156] ? sctp_add_bind_addr+0xf9/0x4a0 [ 380.771596] ? sctp_copy_local_addr_list+0x499/0x690 [ 380.776713] ? sctp_copy_one_addr+0x5d/0x170 [ 380.781132] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 380.786851] ? sctp_sendmsg_new_asoc+0x3c1/0x1120 [ 380.791704] ? sctp_sendmsg+0x1888/0x1d70 [ 380.795856] ? inet_sendmsg+0x19f/0x690 2018/05/18 19:51:09 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x9, 0x5, 0x1, 0x4, 0xffffffffffffffff, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x5, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x3, &(0x7f0000003000)={0x13, 0x0, 0x6f3000, 0x0, 0x0, 0x0}, 0x2c) 2018/05/18 19:51:09 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="45965a5c4f599c89346d0f0000000030e1290fc622c476120f3c58"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180011800000b80000000000020000006a0a00fdfffff6006118"], &(0x7f0000000080)='syzkalleP\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0xd, 0x0, &(0x7f0000000040)=@raw, &(0x7f0000000200)='syzkaller\x00', 0x10000000000009, 0x85, &(0x7f0000000300)=""/187}, 0x48) 2018/05/18 19:51:09 executing program 7: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89b0, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) [ 380.799835] ? sock_sendmsg+0xd5/0x120 [ 380.803729] ? ___sys_sendmsg+0x805/0x940 [ 380.807882] ? __sys_sendmsg+0x115/0x270 [ 380.811956] ? __x64_sys_sendmsg+0x78/0xb0 [ 380.816204] ? do_syscall_64+0x1b1/0x800 [ 380.820273] ? graph_lock+0x170/0x170 [ 380.824084] ? print_usage_bug+0xc0/0xc0 [ 380.828155] ? graph_lock+0x170/0x170 [ 380.831965] ? find_held_lock+0x36/0x1c0 [ 380.836044] ? lock_downgrade+0x8e0/0x8e0 [ 380.840205] __should_failslab+0x124/0x180 [ 380.844450] should_failslab+0x9/0x14 2018/05/18 19:51:09 executing program 2: r0 = gettid() socketpair(0x8, 0x80002, 0x4, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = perf_event_open(&(0x7f0000003c00)={0x5, 0x70, 0x1ff, 0x7fffffff, 0x1, 0x1, 0x0, 0x9, 0x1080, 0x2, 0xfff, 0x14, 0x1f, 0x6, 0x1000, 0x8, 0x9, 0x6, 0x400000000, 0x8, 0x100, 0xea, 0x0, 0x5, 0x2eab, 0xffe, 0x3f, 0x9, 0x7fff, 0x8, 0x7, 0x1, 0x1ff, 0x80000000, 0x2, 0x100000000, 0x7b4, 0x3, 0x0, 0x401, 0x4, @perf_config_ext={0x3, 0x9}, 0x2000, 0x8364, 0x4, 0x69c3d187340b216b, 0x401, 0x100, 0x800}, r0, 0xb, r1, 0x8) sendmsg$kcm(r2, &(0x7f0000000640)={&(0x7f0000000200)=@l2={0x1f, 0x1000, {0x10001, 0x743, 0x8, 0x2, 0x3, 0x200}, 0x4, 0xc56}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000280)="f36895eb1e141452336ac1d03b1ddacc8b988f202a2479f1191b69ce1ee3c74e123bae9d13fd8cc2de7b6a74b7c0b451b7c621a3f6c85b55d1b55ec2ea2ac85c5651d4eb4d30fb7d4a20586092eeb2b9aea444bcbef797f3ee06461eeee9f1efef61d01f8637816a9a86c2a258c0ba6f176254f241ad93b562f953a95847893529e242c0833bd968f5c3f77b8260892fdc7f2719611e4d6db879a20c4db77672028fb96863c6722249d4a9dfe7346ff55f005cf5fd2dc1a0a0bfcb21ed20eeb123885924db9fa133407e25fc32b9e77ec1cae22926747fb45fe7e4", 0xdb}, {&(0x7f0000000140)="9f48b827005261aefbc9e669deba74c6507db67c18c3611e9d3d41f8f74f0a14dc31f20286db762bd0d891a466c978d7d5e1d7ab900c7c4c0df434d93a7188", 0x3f}], 0x2, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x278, 0x20000050}, 0x20000000) r4 = perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x4, 0x2, 0x4, 0x80000001, 0x0, 0xffffffffffffffcf, 0x102, 0x3, 0x44, 0x3, 0x5, 0xb4, 0x2, 0x5, 0xfffffffffffffe63, 0x8, 0x40, 0x1f, 0x7ff000, 0x8001, 0xfffffffffffffffc, 0xff, 0x7ff, 0x8, 0x5, 0xffffffff, 0x8, 0x386f, 0x7fff, 0x81, 0x0, 0x5, 0x100000000, 0x3, 0x1, 0xe7b, 0x0, 0x4, 0x1, @perf_config_ext={0x7fff}, 0x2020, 0x3, 0xfffffffffffffff7, 0x3, 0x80, 0x9, 0x3}, r0, 0xc, r2, 0x8) perf_event_open(&(0x7f0000003d00)={0x3, 0x70, 0xffffffff, 0x5, 0x2, 0x7, 0x0, 0xd0, 0x40, 0x5, 0xfffffffffffffff7, 0x0, 0x9, 0x4, 0x26f9, 0x3b8, 0xc45, 0x2, 0x31f75f30, 0x6, 0x8001, 0x7, 0x3c2a, 0x9, 0x9, 0x1, 0x2, 0xb70, 0x5, 0xffffffff00000000, 0x0, 0x4, 0xf8, 0x0, 0xecc4, 0xbd5, 0x8, 0xc4f2, 0x0, 0x80000001, 0x5df421326cc46cda, @perf_config_ext={0xa6, 0x9}, 0x10420, 0x9, 0x1f, 0x5, 0xd6e1, 0x3ff, 0x3f}, r0, 0x4, r1, 0x4263fd630d301ce0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003bc0)={r1, &(0x7f0000003b00)="dc8d93fdf53ccaae19753676e88b02697e4b8c6ffff259bbf316b774ac5192c7c8e6cf8fcde905e27d813eaa12c81058c3d402aa33a24989c609ffe8c2427e45c09af93f8cd1b809e47d4a1cc8b0a973fa24c222fcfaec5d486f79bbeae5248802d4f3d744f8feeefd0d084d31ea63521dd2bca88c497a1e160566f3607f108f3c150620a12895c59d7b912cdbe3b5fcf87914bdd9af0d2837f2ddd9d8b7db717a920b6de3c610593a3c72", &(0x7f0000000680)=""/81}, 0x18) sendmsg(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000380), 0x0, 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0x33b8}, 0x0) perf_event_open(&(0x7f0000003c80)={0x5, 0x70, 0x7ff, 0xffffffffffffffd1, 0x1ff, 0xffffffffffffffff, 0x0, 0x7, 0x40, 0x4, 0x8, 0x6, 0x4, 0xfffffffffffff000, 0x0, 0x8, 0x997e, 0xfcc, 0x9, 0x9, 0x3, 0x3f, 0x8, 0x100000000000, 0x8, 0x7f12, 0x9, 0x2, 0x7, 0x6, 0x2, 0x7, 0x726, 0x17, 0x100010, 0x80000000, 0x5, 0xcf1, 0x0, 0xfffffffffffffffc, 0x3, @perf_config_ext={0x100, 0x7fffffff}, 0x1, 0x8, 0x4, 0x6, 0x100000000, 0x800, 0x6}, r0, 0xf, r1, 0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f0000003d80)={0x5, 0x70, 0x10001, 0x2, 0x2, 0x200, 0x0, 0x8, 0x0, 0x4, 0x6, 0x7, 0x80000000, 0x8, 0x8fb9, 0x1, 0x5aed, 0xffffffffffffb039, 0x5, 0x9, 0x1, 0x9, 0x5, 0x5, 0x9, 0x6, 0x5, 0x50de, 0xfffffffffffffeff, 0xffffffffffff7fff, 0x5, 0x1, 0x3, 0x3, 0x3, 0x0, 0xe7, 0xe89, 0x0, 0x0, 0x2, @perf_config_ext={0x9b1d, 0x141f}, 0x100, 0x6, 0x7, 0x7, 0x0, 0x87, 0xcbf}, r0, 0x0, r3, 0x9) close(r4) socketpair(0x10, 0x5, 0x1, &(0x7f0000003e00)) 2018/05/18 19:51:09 executing program 5: r0 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x7, &(0x7f0000000580), 0xfffffffffffffe57) sendmsg$kcm(r0, &(0x7f0000000540)={&(0x7f00000002c0)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000340)='8', 0x1}], 0x1, &(0x7f00000003c0)}, 0xc0) 2018/05/18 19:51:09 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 2018/05/18 19:51:09 executing program 1: r0 = gettid() socketpair(0xd, 0x800, 0x5d, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3, 0x0, 0x3, 0x1, 0x0, 0x400, 0x40894, 0x1, 0xfff, 0x2, 0xff, 0x5, 0xffffffffffffed10, 0x100000001, 0xafc, 0x2, 0xfffffffffffffff8, 0x2, 0x5, 0x2, 0x5, 0x8, 0x100000001, 0x4, 0x3, 0x8, 0xfffffffffffff001, 0x20, 0x9, 0x6, 0x800, 0x7, 0x7, 0x3f, 0x2, 0xa0000, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000180), 0xe}, 0x800, 0x389, 0x40, 0x0, 0xf229, 0x9, 0x2}, r0, 0x3, r1, 0x2) r2 = socket$kcm(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x8906, &(0x7f0000000140)) sendmsg(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="0c50761af26efb4361d98b2ad6938933899ae3428c98d1d432489a01b1b10929981615f7afdd43831244bf43a29609e7bec6729fe3d7c363e26a91dbbab6b9e9a2fdd926fb2a625e9a6f323900b26aa3efbdfc1779a4aa750640e2d7fdaed14ed638267a8851b9866b55d10406fa8e3d5e36f821569c0cba076eebf8f6e861f9f949f5093c8b9385ab2b4c5e89e079370227705cffd60526849910d5450243f1519ac1654c300ecdf95830d5bd6c0284d7feba3784a2341154b97afed4838586b64d1d400ae0a77db214094bda88d337b0bfd717ef3ccc7d92cd90ead19f511f13b2ee20", 0xe4}], 0x1, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0xf8, 0x4000}, 0x4000004) close(r2) 2018/05/18 19:51:09 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="2600000000000000000000000000000095000000000064b3928aeafbc500b0ee61b975727b8a0250000000000000bd0030c917157140299bb71332b9675d62e03c952b6418eca3d30a567d96f7e8830dd4232ec474ac14a5592477e8879819299428e01c6b2e96df5d4c38ce864100dc6dc4883911ccfd123dbb945fedeb6dccac070e5a52f92d239cc4a3dfd883da706461aac4b4949be9125985fb35bb359739eac5909548e4b3460efb319a49abe21fa41670b8ca403b29b28b8653a3014b75eb29c51edf6c44e314a195e80111e482a78b9275d0400462dabb08312381c861fc304954cfae2b3916ada28118425d66a1f24a6d1d9702e091fa0e163fce4f067413524fb47b7723be88104b0000000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000000)=r0, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0x1000, 0x5, &(0x7f00000002c0)="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", &(0x7f0000000040)=""/5, 0x5}, 0x28) [ 380.848254] kmem_cache_alloc_trace+0x4b/0x780 [ 380.852846] ? __sctp_v6_cmp_addr+0x1d9/0x530 [ 380.857358] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 380.862915] sctp_add_bind_addr+0xf9/0x4a0 [ 380.867167] ? sctp_bind_addr_free+0x20/0x20 [ 380.871588] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 380.876794] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 380.881992] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 380.887022] sctp_copy_local_addr_list+0x499/0x690 [ 380.891963] ? sctp_defaults_init+0xe50/0xe50 [ 380.896469] ? get_random_bytes+0x34/0x40 [ 380.900633] ? sctp_association_new+0x19d8/0x2170 [ 380.905498] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 380.910699] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 380.916234] sctp_copy_one_addr+0x5d/0x170 [ 380.920462] ? sctp_copy_one_addr+0x5d/0x170 [ 380.924860] sctp_bind_addr_copy+0x16b/0x45b [ 380.929261] ? sctp_copy_one_addr+0x170/0x170 [ 380.933743] ? sctp_autobind+0x16d/0x1f0 [ 380.937786] ? sctp_do_bind+0x5f0/0x5f0 [ 380.941747] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 380.947267] ? security_sctp_bind_connect+0x99/0xc0 [ 380.952268] sctp_sendmsg_new_asoc+0x3c1/0x1120 [ 380.956953] ? sctp_sendmsg+0x125e/0x1d70 [ 380.961089] ? sctp_autobind+0x1f0/0x1f0 [ 380.965137] ? __local_bh_enable_ip+0x161/0x230 [ 380.969792] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 380.974792] ? lock_sock_nested+0x9f/0x120 [ 380.979011] ? trace_hardirqs_on+0xd/0x10 [ 380.983146] ? __local_bh_enable_ip+0x161/0x230 [ 380.987803] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 380.993336] ? sctp_endpoint_lookup_assoc+0x183/0x290 [ 380.998553] sctp_sendmsg+0x1888/0x1d70 [ 381.002514] ? do_raw_spin_unlock+0x9e/0x2e0 [ 381.006911] ? sctp_id2assoc+0x3e0/0x3e0 [ 381.010960] ? _raw_spin_unlock_bh+0x30/0x40 [ 381.015360] ? __release_sock+0x3a0/0x3a0 [ 381.019502] inet_sendmsg+0x19f/0x690 [ 381.023293] ? copy_msghdr_from_user+0x3a0/0x560 [ 381.028036] ? ipip_gro_receive+0x100/0x100 [ 381.032344] ? move_addr_to_kernel.part.18+0x100/0x100 [ 381.037607] ? security_socket_sendmsg+0x94/0xc0 [ 381.042346] ? ipip_gro_receive+0x100/0x100 [ 381.046653] sock_sendmsg+0xd5/0x120 [ 381.050352] ___sys_sendmsg+0x805/0x940 [ 381.054314] ? copy_msghdr_from_user+0x560/0x560 [ 381.059059] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 381.064581] ? proc_fail_nth_write+0x96/0x1f0 [ 381.069062] ? __fget_light+0x2ef/0x430 [ 381.073034] ? fget_raw+0x20/0x20 [ 381.076472] ? find_held_lock+0x36/0x1c0 [ 381.080524] ? kasan_check_write+0x14/0x20 [ 381.084752] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 381.090281] ? sockfd_lookup_light+0xc5/0x160 [ 381.094763] __sys_sendmsg+0x115/0x270 [ 381.098637] ? __ia32_sys_shutdown+0x80/0x80 [ 381.103034] ? __sb_end_write+0xac/0xe0 [ 381.106996] ? fput+0x130/0x1a0 [ 381.110263] ? ksys_write+0x1a6/0x250 [ 381.114056] __x64_sys_sendmsg+0x78/0xb0 [ 381.118102] do_syscall_64+0x1b1/0x800 [ 381.121973] ? finish_task_switch+0x1ca/0x810 [ 381.126454] ? syscall_return_slowpath+0x5c0/0x5c0 [ 381.131366] ? syscall_return_slowpath+0x30f/0x5c0 [ 381.136283] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 381.141634] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 381.146463] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 381.151633] RIP: 0033:0x455a09 [ 381.154807] RSP: 002b:00007f3c9680cc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 381.162502] RAX: ffffffffffffffda RBX: 00007f3c9680d6d4 RCX: 0000000000455a09 [ 381.169758] RDX: 0000000000000040 RSI: 00000000200003c0 RDI: 0000000000000013 [ 381.177011] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 381.184266] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 381.191517] R13: 000000000000057f R14: 00000000006fc488 R15: 0000000000000046 2018/05/18 19:51:10 executing program 7: r0 = bpf$MAP_CREATE(0x12, &(0x7f0000003000)={0x6f3000, 0x0, 0x0, 0x0, 0x6f3000, 0x0}, 0x2c) recvmsg$kcm(r0, &(0x7f0000000280)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000240)=""/35, 0x23}, {&(0x7f0000000540)=""/226, 0xe2}, {&(0x7f0000000640)=""/79, 0x4f}, {&(0x7f00000006c0)=""/157, 0x9d}, {&(0x7f0000000780)=""/106, 0x6a}, {&(0x7f0000000800)=""/117, 0x75}, {&(0x7f0000000880)=""/158, 0x9e}], 0x7, &(0x7f00000009c0)=""/167, 0xa7, 0x3}, 0x2) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000002c0)=@hci={0x0, 0x0}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/92, 0x5c}], 0x1, &(0x7f0000000400)=""/122, 0x7a, 0x4}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x6, 0x219d, &(0x7f0000000180)=ANY=[@ANYBLOB="180000fafeff000000000000010000001800000059cacd08000000000400000095003ea38fad0cf0bd547a0000000000000000000000000000dd1a0c0008000000000018000000de000000403547f20000000400020000000000000000000000000000000000850000003600000000000000000000009500000000000000000000"], &(0x7f0000000080)='GPL\x00', 0xa6e, 0x5c, &(0x7f00000000c0)=""/92, 0x40f00, 0x1, [], r1, 0x7}, 0x1ff) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000140)) 2018/05/18 19:51:10 executing program 6: r0 = socket$kcm(0x2, 0x6, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x12, &(0x7f0000000180), 0x4) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x7, 0xfffffffffffffcbf) 2018/05/18 19:51:10 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xc, 0x3, &(0x7f00000000c0)=@framed={{0xffffff85, 0x0, 0x11, 0x0, 0xff000000, 0x5}, [], {0x95}}, &(0x7f00000002c0)='syzkaller\x00', 0x9, 0xfffffffffffffde7, &(0x7f0000000340)=""/207, 0x0, 0x1}, 0x48) r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f0000000100)={&(0x7f0000000000)=@l2, 0x80, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x8000}, 0x2041) 2018/05/18 19:51:10 executing program 0 (fault-call:1 fault-nth:71): r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000400)}, 0x40) 2018/05/18 19:51:10 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x0, 0x0, 0x0, 0x1}, 0x2c) r1 = socket$kcm(0xa, 0x6, 0x11) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0xa, 0x10, &(0x7f0000000080)=@raw=[@generic={0xdb2d, 0x56ee, 0x8, 0xd6d3}, @call={0x85, 0x0, 0x0, 0x1e}, @ldst={0x2, 0x0, 0x0, 0xd, 0x6, 0xfffffffe}, @generic={0x0, 0x7, 0x2, 0x3d}, @map={0x18, 0x2, 0x1, 0x0, r0}, @map={0x18, 0x9, 0x1, 0x0, r0}, @jmp={0x5, 0x6, 0x3, 0x7, 0x6, 0x8, 0xfffffffffffffff8}, @alu={0x7, 0x8, 0xa, 0x0, 0x9, 0xc, 0x10}], &(0x7f0000000000)='syzkaller\x00', 0x3f, 0x36, &(0x7f0000000100)=""/54, 0x41000, 0x1, [], 0x0, 0xb}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000001c0)={0x0, r2, 0x1, 0x3}, 0x14) setsockopt$sock_attach_bpf(r1, 0x29, 0x1b, &(0x7f0000000040)=r1, 0x52d) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000380)={r0, &(0x7f0000000200)="08075e73b3f426ee69f8765cfa8b3cf61c002930f5533b18beddbca7d77e84cbd43d72b6b127eab25c267976044c93e81134a835af551bf6b265e28669abff294667f7409ec18407cfcdb5d618a7347fb84f25cf23ff91f8d6ba88903f0521e986f46eae23b0914a2d0fefc0c2f286c6a61fa6ee26047b3712953ab0468b38db34f9e6695e9e2591b1c571027e5934f6f7eaaf5785276255b3d542925657a07c7c57d9b0ad5e1a0e7faf4ee71ac27491fbed9fb4", &(0x7f00000002c0)=""/160}, 0x18) 2018/05/18 19:51:10 executing program 1: mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000003400)='./file0\x00', &(0x7f00000033c0)='ramfs\x00', 0x0, &(0x7f0000003380)) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='tmpfs\x00', 0x2040, &(0x7f00000002c0)="7917c13a3c264f878b7bb133eded6d21298a609fe6aabd2b6df8f486feaafaa183904f6ff376e63d7f5a7fd58f8797653d59a36847ff9a01ec5e80fb88f043666d4ec42734610d1633f3a535a8dcc5a66d858eac96c299e776a1859e14e47863e032f4adc49b") mount(&(0x7f0000000240)='./file0\x00', &(0x7f00000001c0)='.', &(0x7f0000000040), 0x1004, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000080)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000280)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='ext2\x00', 0x0, &(0x7f00000002c0)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) 2018/05/18 19:51:10 executing program 4: socketpair(0x13, 0x80007, 0x9, &(0x7f0000000240)={0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000300)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000340)={r1, r2}) r3 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r3, 0x29, 0x32, &(0x7f0000000280), 0x3ca) [ 381.367563] FAULT_INJECTION: forcing a failure. [ 381.367563] name failslab, interval 1, probability 0, space 0, times 0 [ 381.378850] CPU: 1 PID: 27894 Comm: syz-executor0 Not tainted 4.17.0-rc4+ #14 [ 381.386130] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 381.395489] Call Trace: [ 381.398092] dump_stack+0x1b9/0x294 [ 381.401735] ? dump_stack_print_info.cold.2+0x52/0x52 [ 381.406934] ? __save_stack_trace+0x7e/0xd0 [ 381.411268] should_fail.cold.4+0xa/0x1a 2018/05/18 19:51:10 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) r0 = socket$kcm(0x2, 0xa, 0x300) r1 = socket$kcm(0x2, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000740)={&(0x7f0000000000)=@in={0x2, 0x4e24}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000900)=ANY=[]}, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0xd}, 0x2c) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r2, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r3}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r2, &(0x7f0000000080), &(0x7f00000000c0)="14"}, 0x20) close(r4) recvmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000004c0)=""/148, 0x94}], 0x1, 0x0, 0x13d}, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x200, 0x10001, 0x60, 0x10, r2, 0xc24e}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x4, 0x0, 0xd, 0x0, 0x0, 0x0, 0x10}], {0x95}}, &(0x7f0000001500)='GPL\x00', 0x4, 0x2b7, &(0x7f0000002f19)=""/231}, 0x246) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0xa826, 0x3f, 0x278, 0xe, 0xffffffffffffffff, 0x5}, 0x2c) [ 381.415348] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 381.420468] ? save_stack+0x43/0xd0 [ 381.424104] ? kasan_kmalloc+0xc4/0xe0 [ 381.428005] ? kmem_cache_alloc_trace+0x152/0x780 [ 381.432864] ? sctp_add_bind_addr+0xf9/0x4a0 [ 381.437284] ? sctp_copy_local_addr_list+0x499/0x690 [ 381.442397] ? sctp_copy_one_addr+0x5d/0x170 [ 381.446822] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 381.452552] ? sctp_sendmsg_new_asoc+0x3c1/0x1120 [ 381.457407] ? sctp_sendmsg+0x1888/0x1d70 [ 381.461563] ? inet_sendmsg+0x19f/0x690 [ 381.465545] ? sock_sendmsg+0xd5/0x120 [ 381.469445] ? ___sys_sendmsg+0x805/0x940 [ 381.473602] ? __sys_sendmsg+0x115/0x270 [ 381.477672] ? __x64_sys_sendmsg+0x78/0xb0 [ 381.481916] ? do_syscall_64+0x1b1/0x800 [ 381.485990] ? graph_lock+0x170/0x170 [ 381.489803] ? print_usage_bug+0xc0/0xc0 [ 381.493873] ? graph_lock+0x170/0x170 [ 381.497686] ? find_held_lock+0x36/0x1c0 [ 381.501763] ? lock_downgrade+0x8e0/0x8e0 [ 381.505924] __should_failslab+0x124/0x180 [ 381.510181] should_failslab+0x9/0x14 [ 381.513999] kmem_cache_alloc_trace+0x4b/0x780 [ 381.518596] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 381.523798] ? __sanitizer_cov_trace_cmp2+0x18/0x20 [ 381.528850] sctp_add_bind_addr+0xf9/0x4a0 [ 381.533114] ? sctp_bind_addr_free+0x20/0x20 [ 381.537536] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 381.542743] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 381.548290] ? sctp_v4_scope+0x19b/0x1c0 [ 381.552367] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 381.557569] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 381.562603] sctp_copy_local_addr_list+0x499/0x690 [ 381.567548] ? sctp_defaults_init+0xe50/0xe50 [ 381.572055] ? get_random_bytes+0x34/0x40 [ 381.576300] ? sctp_association_new+0x19d8/0x2170 [ 381.581164] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 381.586371] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 381.591927] sctp_copy_one_addr+0x5d/0x170 [ 381.596174] ? sctp_copy_one_addr+0x5d/0x170 [ 381.600601] sctp_bind_addr_copy+0x16b/0x45b [ 381.605019] ? sctp_copy_one_addr+0x170/0x170 [ 381.609522] ? sctp_autobind+0x16d/0x1f0 [ 381.613593] ? sctp_do_bind+0x5f0/0x5f0 [ 381.617590] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 381.623137] ? security_sctp_bind_connect+0x99/0xc0 [ 381.628172] sctp_sendmsg_new_asoc+0x3c1/0x1120 [ 381.632854] ? sctp_sendmsg+0x125e/0x1d70 [ 381.637020] ? sctp_autobind+0x1f0/0x1f0 [ 381.641099] ? __local_bh_enable_ip+0x161/0x230 [ 381.645778] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 381.650806] ? lock_sock_nested+0x9f/0x120 [ 381.655045] ? trace_hardirqs_on+0xd/0x10 [ 381.659196] ? __local_bh_enable_ip+0x161/0x230 [ 381.663873] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 381.669416] ? sctp_endpoint_lookup_assoc+0x183/0x290 [ 381.674605] sctp_sendmsg+0x1888/0x1d70 [ 381.678569] ? do_raw_spin_unlock+0x9e/0x2e0 [ 381.682981] ? sctp_id2assoc+0x3e0/0x3e0 [ 381.687042] ? _raw_spin_unlock_bh+0x30/0x40 [ 381.691446] ? __release_sock+0x3a0/0x3a0 [ 381.695585] inet_sendmsg+0x19f/0x690 [ 381.699382] ? copy_msghdr_from_user+0x3a0/0x560 [ 381.704145] ? ipip_gro_receive+0x100/0x100 [ 381.708471] ? move_addr_to_kernel.part.18+0x100/0x100 [ 381.713753] ? security_socket_sendmsg+0x94/0xc0 [ 381.718512] ? ipip_gro_receive+0x100/0x100 [ 381.722836] sock_sendmsg+0xd5/0x120 [ 381.726556] ___sys_sendmsg+0x805/0x940 [ 381.730517] ? copy_msghdr_from_user+0x560/0x560 [ 381.735278] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 381.740808] ? proc_fail_nth_write+0x96/0x1f0 [ 381.745295] ? __fget_light+0x2ef/0x430 [ 381.749258] ? fget_raw+0x20/0x20 [ 381.752704] ? find_held_lock+0x36/0x1c0 [ 381.756759] ? kasan_check_write+0x14/0x20 [ 381.761010] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 381.766553] ? sockfd_lookup_light+0xc5/0x160 [ 381.771049] __sys_sendmsg+0x115/0x270 [ 381.774943] ? __ia32_sys_shutdown+0x80/0x80 [ 381.779355] ? __sb_end_write+0xac/0xe0 [ 381.783326] ? fput+0x130/0x1a0 [ 381.786591] ? ksys_write+0x1a6/0x250 [ 381.790401] __x64_sys_sendmsg+0x78/0xb0 [ 381.794465] do_syscall_64+0x1b1/0x800 [ 381.798519] ? finish_task_switch+0x1ca/0x810 [ 381.803007] ? syscall_return_slowpath+0x5c0/0x5c0 [ 381.807935] ? syscall_return_slowpath+0x30f/0x5c0 [ 381.812852] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 381.818216] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 381.823059] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 381.828241] RIP: 0033:0x455a09 [ 381.831425] RSP: 002b:00007f3c9680cc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 381.839137] RAX: ffffffffffffffda RBX: 00007f3c9680d6d4 RCX: 0000000000455a09 [ 381.846403] RDX: 0000000000000040 RSI: 00000000200003c0 RDI: 0000000000000013 [ 381.853669] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 381.860942] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 381.868199] R13: 000000000000057f R14: 00000000006fc488 R15: 0000000000000047 2018/05/18 19:51:10 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x8, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f0000000000), &(0x7f0000000140)=""/144}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000240)=r1, 0x4) 2018/05/18 19:51:10 executing program 2: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00', 0x0, 0xfffffffffffffffc}, 0x15e) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000100)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0x10) 2018/05/18 19:51:10 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000380)='rootfs\x00', 0x0, &(0x7f0000000240)="cbc35a3bca1025f13cfebb71352deaf5a0515166264e6b1aa82d60f434e814fe89cee5de584bd011f334a48c73d294c8912c14d328a75ec8e40c7e1629c14431f5edb7acb33656860861c0f62ecb33bb6ca2fe7410e30500ee157d6824011ff19c6317698181ae2147611e62789c41e37d13eb1f08e55770204ececdfbaceed274") mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)='vfat\x00', 0x100000, &(0x7f00000001c0)="f0a35af0d9e17dc069bfd0b7faf4597e90773d12906b1716d2092824fc13174851db4c319389b4048dedac62d5daf651596cddf37d25fa0449d8a370b9f0ff9f1a347e17d1684c459f64006c1d0e98080457c52ccc46bb93f70de173095897da") 2018/05/18 19:51:10 executing program 5: r0 = socket$kcm(0x2, 0x1, 0x0) socketpair(0x8, 0x6, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) setsockopt$sock_attach_bpf(r0, 0x6, 0xd, &(0x7f0000000040), 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r1, 0x28, &(0x7f00000000c0)}, 0x10) 2018/05/18 19:51:10 executing program 0 (fault-call:1 fault-nth:72): r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000400)}, 0x40) 2018/05/18 19:51:10 executing program 1: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000880)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000dc0)={&(0x7f00000008c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000940)=""/148, 0x94}, {&(0x7f0000000a00)=""/245, 0xf5}, {&(0x7f0000000b00)}, {&(0x7f0000000b40)=""/91, 0x5b}, {&(0x7f0000000bc0)=""/39, 0x27}, {&(0x7f0000000c00)=""/62, 0x3e}], 0x6, &(0x7f0000000cc0)=""/209, 0xd1, 0x35}, 0x10000) r1 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000000)="fb7ab5437f2c6b4cbcb9c6e7275f7dd18ca600b28b887a338559865a28281e26536cf7304f57ea8e5523a33ec905869717bd7cf64f135edcd87bcf2b4081750112ff0afda0637be8baa3dff8e4c81f4be8d110b630e2521f76d3bff32b4f466095bf7d0d23cda0762f81bf", 0x6b}, {&(0x7f0000000080)="214fbce0b16d1aa383cf69ea926f83b8016efa0c69514915369ffd05675e14cff82bfbe261d3cde5a2deb109d376127f7045a591c89899e5551b2367b01fef85128f3abad316cd22d6d812ea95335868cdaa1a09d9bbfb426e9bbc6c369dbc1212b8e57427b6374f08a5370975c550406aecfe0bfb53730779249ffadbf51adea811f9a5e282b70bfcde9a7fc627bcad237ee61aa9a07828c456", 0x9a}, {&(0x7f0000000140)="8aecfe697b9ada94f425aad3c3b24c9964c2b596d5c57c6015e444155be196f73b5573ef996770fda7b1a4f5c43645de8e8ef826f462cddffe287fa79adc63f98df3b2f38d63eb3e774fb9d47afefff7a3dcb08e15075485ca5bcf00725101d7503d98dfcaea4f7a40718df8f8c6431d4bcb4bebe990374c3609220b51dfd96e48c60c3dce9f6c30cd1adae7fe55bc778d0e03cddd49ea616f3c0ddbc662d086dae74807", 0xa4}, {&(0x7f0000000200)="61587fee96d4cd8e419dffab1f4eae3a7eed0d08f0fafe3d0b54f2eacb421d89dd263d944ce0c8798d49b81ae8cc574f334bee3f78728b2ff5bf94f076832e575a203586b412ed23e2cb68d4eaa1dd520b9a2972d226fe73c4d7ff21a6913caa154b580344e06fc4f14191e96dfaf26bdd400243ead10825bf62cc5867ea3fb28b23ce9b73f0ac1e7a7d6ddcda12037edfd4ded9a651ba605306a1155685f2d59526375b63ee2128c319c4c0c56324f85e65f4bacee53fc7bab9bd8b040f0be793fb867ce7577aa6d75b5daa65c0fef13ebb7271c0", 0xd5}, {&(0x7f0000000300)="871c66c08a95517280a7f5c82d59366a2db8543e73068db2d0b26b3acbba3d63e60f5f5785f2cced2831bc72256cf02ee5d9a346cd13984def6a21d58c11637544bdc35c9d46409e6b1b2f5b28ac74c968289dc376a3cdb01895477886aa8280c57ff5a7cce9e0f85332941ebc251a513d38c936a76fe7c8d4e922b8cf6b092e118a92eb575afd30180cdfb0f695a8ff105d590a578a743b57b4ef065346b37c2b3027de4dfc80b3d7e005f73a92f277402e34271d99d1d73ebe867741a3ec154b19567388bb8323fc23c15695e5a32f54df1a2d5ec37a04d8f03fc7af84274561cc4e", 0xe3}], 0x5, &(0x7f0000000480)=[{0x90, 0x18e, 0x1, "7222dad58848a9dfca914339119d12b0d199ff286feee56d1667851b2965aaf4b9b08ab43f60a51d48d4f412cd274548f06793f19e0e2abbf49f353c62deb23c081308d342aefb174225de4130bd29e0deadde829c6aaa9263850a2ab861098fa8882fd0d5b751397d33fd54a2d67063d0b3726d1c496362536ea8"}, {0xe8, 0x199, 0x2, "2c97eb7d21c413b17eaeffbc2a2c68114fa3389770ae8a3e0aa50837ae061ae8a1f094e60b655044d699a7fd197ef18453340e2d0a75e941c71a53d0e622ce4470ac1e216dffc3259da1c829315ef30c2b54900ff717812a5d2a99d52f964c3429bce316f32cdf3bd4ef00251a2348420c90f3ec36a35e3773bd1cacdb3f8f96757097b757ee2d77e35d618c60ac164552bb3e61b38e0bef8be39d7d0743ccbf146721e56f2f07c04b3fa35f496598018136f61dd6e7eb060d538b8c500403e589d9dffdf61c9b3d41171fef663d3478ff"}], 0x178, 0x8840}, 0x40) recvmsg(r1, &(0x7f0000000840)={&(0x7f0000000640)=@sco, 0x80, &(0x7f0000000740)=[{&(0x7f00000006c0)=""/36, 0x24}], 0x1, &(0x7f0000000780)=""/176, 0xb0, 0x100}, 0x1) setsockopt$sock_attach_bpf(r1, 0x29, 0x3e, &(0x7f0000000700), 0x4) 2018/05/18 19:51:10 executing program 4: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x1, 0x18}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r0, &(0x7f0000000100)="9a9ce3e0647208e625d2b9eec31d95367c3584559164594b2324ee27c72445484fa64e32122e7ba2dd85b5c0970801fe428aff30a1d3f6ac"}, 0x10) r1 = socket$kcm(0x29, 0x7, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002740)={&(0x7f0000002700)='./file0\x00'}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000002780)=r2, 0x4) r3 = socket$kcm(0xa, 0x2, 0x0) socketpair(0x5, 0x80b, 0x1, &(0x7f0000002680)) socketpair(0x1, 0x80005, 0x53, &(0x7f00000026c0)) sendmsg$kcm(r3, &(0x7f0000000040)={&(0x7f0000000080)=@in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x80, &(0x7f0000001300), 0x0, &(0x7f0000001480)=[{0x18, 0x29, 0x4, ';n'}], 0x18}, 0x0) recvmsg$kcm(r3, &(0x7f0000001440)={&(0x7f0000000180)=@nfc, 0x80, &(0x7f00000024c0)=[{&(0x7f0000000200)=""/140, 0x8c}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/228, 0xe4}, {&(0x7f00000013c0)=""/111, 0x6f}], 0x5, &(0x7f0000002540)=""/168, 0xa8}, 0x0) socketpair(0x0, 0x4, 0x80000001, &(0x7f0000002600)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000002640)=r4, 0x4) 2018/05/18 19:51:10 executing program 6: socketpair(0x2, 0x3, 0xfffffffffffff001, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000100)=ANY=[@ANYBLOB="030000000000000e00ccb9000000f3c2ea333f00109c42228b7429e878fd320f3e9573d965401d8b41044f341dff59a569aaf822ba77ed89"]) gettid() ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000040)='!ime_typeem0eth0\x00') ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) socketpair(0x8, 0xa, 0xe94, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r2, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x14) 2018/05/18 19:51:10 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) 2018/05/18 19:51:10 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@vsock, 0x80, &(0x7f00000000c0), 0x0, &(0x7f00000002c0)=""/105, 0x69, 0x1}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8983, &(0x7f0000000180)="0600") [ 382.038818] FAULT_INJECTION: forcing a failure. [ 382.038818] name failslab, interval 1, probability 0, space 0, times 0 [ 382.050110] CPU: 1 PID: 27937 Comm: syz-executor0 Not tainted 4.17.0-rc4+ #14 [ 382.057393] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 382.066749] Call Trace: [ 382.069349] dump_stack+0x1b9/0x294 [ 382.072991] ? dump_stack_print_info.cold.2+0x52/0x52 [ 382.078194] ? __save_stack_trace+0x7e/0xd0 [ 382.082532] should_fail.cold.4+0xa/0x1a [ 382.086609] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 382.091728] ? save_stack+0x43/0xd0 [ 382.095370] ? kasan_kmalloc+0xc4/0xe0 [ 382.099268] ? kmem_cache_alloc_trace+0x152/0x780 [ 382.104125] ? sctp_add_bind_addr+0xf9/0x4a0 [ 382.108549] ? sctp_copy_local_addr_list+0x499/0x690 [ 382.113661] ? sctp_copy_one_addr+0x5d/0x170 [ 382.118084] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 382.123796] ? sctp_sendmsg_new_asoc+0x3c1/0x1120 [ 382.128633] ? sctp_sendmsg+0x1888/0x1d70 [ 382.132775] ? inet_sendmsg+0x19f/0x690 [ 382.136742] ? sock_sendmsg+0xd5/0x120 [ 382.140615] ? ___sys_sendmsg+0x805/0x940 [ 382.144749] ? __sys_sendmsg+0x115/0x270 [ 382.148796] ? __x64_sys_sendmsg+0x78/0xb0 [ 382.153023] ? do_syscall_64+0x1b1/0x800 [ 382.157080] ? graph_lock+0x170/0x170 [ 382.160871] ? find_held_lock+0x36/0x1c0 [ 382.164924] ? print_usage_bug+0xc0/0xc0 [ 382.168979] ? graph_lock+0x170/0x170 [ 382.172773] ? find_held_lock+0x36/0x1c0 [ 382.176831] ? lock_downgrade+0x8e0/0x8e0 [ 382.180971] __should_failslab+0x124/0x180 [ 382.185196] should_failslab+0x9/0x14 [ 382.188988] kmem_cache_alloc_trace+0x4b/0x780 [ 382.193566] ? __sctp_v6_cmp_addr+0x1d9/0x530 [ 382.198059] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 382.203677] sctp_add_bind_addr+0xf9/0x4a0 [ 382.207908] ? sctp_bind_addr_free+0x20/0x20 [ 382.212308] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 382.217489] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 382.222669] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 382.227713] sctp_copy_local_addr_list+0x499/0x690 [ 382.232636] ? sctp_defaults_init+0xe50/0xe50 [ 382.237122] ? get_random_bytes+0x34/0x40 [ 382.241259] ? sctp_association_new+0x19d8/0x2170 [ 382.246100] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 382.251282] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 382.256809] sctp_copy_one_addr+0x5d/0x170 [ 382.261039] ? sctp_copy_one_addr+0x5d/0x170 [ 382.265441] sctp_bind_addr_copy+0x16b/0x45b [ 382.269840] ? sctp_copy_one_addr+0x170/0x170 [ 382.274323] ? sctp_autobind+0x16d/0x1f0 [ 382.278373] ? sctp_do_bind+0x5f0/0x5f0 [ 382.282343] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 382.287867] ? security_sctp_bind_connect+0x99/0xc0 [ 382.292877] sctp_sendmsg_new_asoc+0x3c1/0x1120 [ 382.297535] ? sctp_sendmsg+0x125e/0x1d70 [ 382.301677] ? sctp_autobind+0x1f0/0x1f0 [ 382.305730] ? __local_bh_enable_ip+0x161/0x230 [ 382.310388] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 382.315392] ? lock_sock_nested+0x9f/0x120 [ 382.319615] ? trace_hardirqs_on+0xd/0x10 [ 382.323750] ? __local_bh_enable_ip+0x161/0x230 [ 382.328409] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 382.333936] ? sctp_endpoint_lookup_assoc+0x183/0x290 [ 382.339116] sctp_sendmsg+0x1888/0x1d70 [ 382.343082] ? do_raw_spin_unlock+0x9e/0x2e0 [ 382.347485] ? sctp_id2assoc+0x3e0/0x3e0 [ 382.351538] ? _raw_spin_unlock_bh+0x30/0x40 [ 382.356372] ? __release_sock+0x3a0/0x3a0 [ 382.360543] inet_sendmsg+0x19f/0x690 [ 382.364337] ? copy_msghdr_from_user+0x3a0/0x560 [ 382.369079] ? ipip_gro_receive+0x100/0x100 [ 382.373390] ? move_addr_to_kernel.part.18+0x100/0x100 [ 382.378657] ? security_socket_sendmsg+0x94/0xc0 [ 382.383418] ? ipip_gro_receive+0x100/0x100 [ 382.387727] sock_sendmsg+0xd5/0x120 [ 382.391432] ___sys_sendmsg+0x805/0x940 [ 382.395399] ? copy_msghdr_from_user+0x560/0x560 [ 382.400153] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 382.405682] ? proc_fail_nth_write+0x96/0x1f0 [ 382.410166] ? __fget_light+0x2ef/0x430 [ 382.414132] ? fget_raw+0x20/0x20 [ 382.417572] ? find_held_lock+0x36/0x1c0 [ 382.421627] ? kasan_check_write+0x14/0x20 [ 382.425864] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 382.431397] ? sockfd_lookup_light+0xc5/0x160 [ 382.435885] __sys_sendmsg+0x115/0x270 [ 382.439761] ? __ia32_sys_shutdown+0x80/0x80 [ 382.444159] ? __sb_end_write+0xac/0xe0 [ 382.448125] ? fput+0x130/0x1a0 [ 382.451394] ? ksys_write+0x1a6/0x250 [ 382.455195] __x64_sys_sendmsg+0x78/0xb0 [ 382.459949] do_syscall_64+0x1b1/0x800 [ 382.463827] ? finish_task_switch+0x1ca/0x810 [ 382.468310] ? syscall_return_slowpath+0x5c0/0x5c0 [ 382.473226] ? syscall_return_slowpath+0x30f/0x5c0 [ 382.478148] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 382.483504] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 382.488347] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 382.493521] RIP: 0033:0x455a09 [ 382.496694] RSP: 002b:00007f3c9680cc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 382.504391] RAX: ffffffffffffffda RBX: 00007f3c9680d6d4 RCX: 0000000000455a09 [ 382.511646] RDX: 0000000000000040 RSI: 00000000200003c0 RDI: 0000000000000013 [ 382.518901] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 382.526156] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 382.533410] R13: 000000000000057f R14: 00000000006fc488 R15: 0000000000000048 2018/05/18 19:51:11 executing program 6: r0 = getpid() bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0x73, 0x0, 0x0, 0x0, 0x0, 0x25, 0x0, 0xc200}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r1 = perf_event_open(&(0x7f0000000200)={0x7ea47da9b887389f, 0x70, 0x2, 0x9, 0x3f, 0x3ff, 0x0, 0x391a, 0x0, 0x6, 0x1ff, 0x6, 0x7, 0x8, 0xfffffffffffffff9, 0x6, 0x1, 0x3, 0x659c, 0x1, 0x4, 0x8004, 0x5, 0xffff, 0x7, 0x3, 0x820, 0x100000001, 0x3, 0x800, 0x1, 0x40, 0x7, 0xfffffffffffffffa, 0x6, 0x7fffffff, 0x3, 0x8, 0x0, 0x3, 0x7, @perf_bp={&(0x7f0000000140), 0x1}, 0x0, 0xd70e, 0x2d79, 0x0, 0x5, 0x9, 0x8}, 0x0, 0xd, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x0, 0x40, 0x4, 0x6, 0x0, 0x0, 0x1a102, 0x8, 0xfffffffffffffffb, 0x1, 0xe5ad, 0xa95, 0x20000000, 0xbf, 0x0, 0x7, 0xa548, 0x8da, 0x7, 0x2, 0x7ff, 0x200, 0x1, 0x3, 0x129, 0xfffffffffffffff8, 0x80000000, 0xfffffffffffffda0, 0x3, 0x3, 0x3, 0xf2a5, 0x7, 0x8, 0x80, 0x6, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f0000000040)}, 0x30000, 0xc1be, 0x5, 0x7, 0x5, 0x4, 0xffffffffffffff7d}, r0, 0x7, r1, 0x1) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x0, 0x0, 0x0, 0x10000000000000}, 0x2c) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x2, 0x5, 0x0) recvmsg(r3, &(0x7f0000003280)={&(0x7f0000003000)=@hci={0x0, 0x0}, 0x80, &(0x7f0000003180)=[{&(0x7f0000003080)=""/98, 0x62}, {&(0x7f0000003100)=""/112, 0x70}, {&(0x7f0000005000)=""/4096, 0x1000}], 0x3, &(0x7f00000031c0)=""/146, 0x92, 0x8}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f00000032c0)={0xe, 0x4, &(0x7f0000000400)=@raw=[@alu={0x4, 0x9, 0x6, 0x1, 0x3, 0xffffffff, 0x1}, @exit={0x95}], &(0x7f0000000440)='GPL\x00', 0x26, 0x1000, &(0x7f0000000480)=""/4096, 0x41f00, 0x1, [], r4, 0xb}, 0x48) setsockopt$sock_attach_bpf(r3, 0x84, 0x78, &(0x7f0000000080)=r3, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000003c0)={r2, &(0x7f0000000280)="21b8e416cef47fc9da4ad1ef3fcb3918748619ba9a4ceba211332aef6b8677d6c64206733ace8e2b398aeba1f8e986fe197d", &(0x7f00000002c0)="bf81ec7091a7b186f5b883b573bb32a7ce674326fdfd98f7ba8db9766bfea46755fd2d7c33a79697a13a483ff47aa2b2b2abf16556e52e6e62cd23aca1af7bfc485daf37742257d351e5497add7f0ed852489f9d17a67c5bea89add8409003c345921d03a1661e24f672db897e432c6c23dc04384ad512ba98ca286eca8a82d0b26f6c411bd1387171176fe05cdd97955a22e85e9d51d8757d84594bfed2699f9adb7f94bfc8834c6fa59ce2848ea44493c9979dbba75e1d0ab78931d14b8d780bde1c24e0e7b16bbf3d281deb1ddac7933036"}, 0x20) 2018/05/18 19:51:11 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)=0xffffffff, 0x4) socketpair(0x7, 0x6, 0x8, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x4000000000000000) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x0, 0x1, 0x4, 0x9, 0x20, r0, 0x81}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x10, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18006195000000000000000000000000000020000000000000000000000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/18 19:51:11 executing program 0 (fault-call:1 fault-nth:73): r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000400)}, 0x40) 2018/05/18 19:51:11 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) socketpair(0x9, 0x1, 0x1, &(0x7f0000000040)) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x8904, &(0x7f0000000300)) 2018/05/18 19:51:11 executing program 3: r0 = socket$kcm(0xa, 0x9, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000680)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000800)="cf", 0x1}], 0x1, &(0x7f00000004c0)}, 0x0) sendmsg(r0, &(0x7f0000002ec0)={&(0x7f0000000700)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f0000002c00)=[{&(0x7f0000002b80)='x', 0x1}], 0x1, &(0x7f0000002cc0)}, 0x0) socketpair(0xd, 0xa, 0xffffffffffffffc1, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000001c0)=r2, 0x4) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000100)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="20000000000000008400000002004d4600034002000000000000000000000000"], 0x20}, 0x0) 2018/05/18 19:51:11 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x8, 0x400, 0xff, 0xd2e, 0x0, 0x4, 0x400, 0x2, 0x101, 0x6, 0xffc0000000000000, 0x5, 0x800, 0x4, 0xfa42, 0x7ff, 0x6, 0x80000000, 0x7, 0x100, 0x2, 0x400, 0x4, 0xb67e, 0x8c96, 0x2, 0x7, 0x3, 0x2300, 0x8, 0x9, 0x100000000, 0x5, 0x3f, 0x8001, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000040), 0x4}, 0x0, 0x1, 0xfffffffffffffff8, 0x2, 0x2, 0x1, 0x6}, r1, 0x1, r0, 0x9) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) [ 382.706552] FAULT_INJECTION: forcing a failure. [ 382.706552] name failslab, interval 1, probability 0, space 0, times 0 [ 382.717960] CPU: 1 PID: 27971 Comm: syz-executor0 Not tainted 4.17.0-rc4+ #14 [ 382.725244] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 382.734624] Call Trace: [ 382.737268] dump_stack+0x1b9/0x294 [ 382.740918] ? dump_stack_print_info.cold.2+0x52/0x52 [ 382.746124] ? finish_task_switch+0x1ca/0x810 [ 382.750629] ? finish_task_switch+0x182/0x810 [ 382.755142] should_fail.cold.4+0xa/0x1a [ 382.759220] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 382.764336] ? __schedule+0x809/0x1e30 [ 382.768241] ? __sched_text_start+0x8/0x8 [ 382.772409] ? find_held_lock+0x36/0x1c0 [ 382.776490] ? __lock_is_held+0xb5/0x140 [ 382.780578] ? check_same_owner+0x320/0x320 [ 382.784908] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 382.790115] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 382.795145] __should_failslab+0x124/0x180 [ 382.799396] should_failslab+0x9/0x14 2018/05/18 19:51:11 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000440)={&(0x7f0000000400)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0x0, 0x40, 0x0, 0x4, 0x21, r0, 0x4000000000}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000004c0)={0x0, r1, 0x1, 0x1}, 0x14) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x200000000000000b, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18020000000000ff0000000002800000858000002700000005000000000004009500000000000000"], &(0x7f00000000c0)="00007bf056c718041899f95b1a", 0x1, 0xce, &(0x7f0000000100)=""/206}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x0, 0xe, 0x442, &(0x7f0000000040)="7ee3785603ce89e709d68e7a47c8", &(0x7f0000000280)=""/110, 0xfc}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000003c0)=r3, 0x4) socketpair$inet(0x15, 0x930010, 0x9, &(0x7f0000000080)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000380)={r1, 0x0, 0xe, 0x2b, &(0x7f0000000200)="e6c538962c72b8335abae21eb631", &(0x7f0000000240)=""/43}, 0x28) [ 382.803212] kmem_cache_alloc_trace+0x2cb/0x780 [ 382.807897] ? sctp_defaults_init+0xe50/0xe50 [ 382.812410] ? get_random_bytes+0x34/0x40 [ 382.816576] sctp_transport_new+0x102/0x860 [ 382.820913] ? sctp_transport_destroy_rcu+0x60/0x60 [ 382.825944] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 382.831148] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 382.836703] ? sctp_copy_one_addr+0x5d/0x170 [ 382.841126] ? sctp_copy_one_addr+0x64/0x170 [ 382.845555] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 382.851109] ? sctp_bind_addr_copy+0x18e/0x45b 2018/05/18 19:51:11 executing program 5: r0 = socket$kcm(0x2, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x1, 0x15, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xb93, 0x0, 0x0, 0x0, 0x5}, [@alu={0x4, 0x7fffffff, 0x2, 0x0, 0x7, 0xfffffff0, 0xfffffffffffffffc}, @exit={0x95}, @jmp={0x5, 0x5, 0x6, 0x5, 0x7, 0x80, 0xffffffffffffffff}, @map={0x18, 0xa, 0x1}, @exit={0x95}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x25}, @map={0x18, 0xf, 0x1, 0x0, 0x1}, @map={0x18, 0x3, 0x1, 0x0, 0xffffffffffffff9c}], {0x95}}, &(0x7f0000000100)='syzkaller\x00', 0x3, 0x5e, &(0x7f0000000140)=""/94, 0x41100, 0x1, [], 0x0, 0x9}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={r1, 0x50, &(0x7f0000000240)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={r1, 0x50, &(0x7f0000000300)}, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={&(0x7f0000000400)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000480)=[{0x18, 0x0, 0x7, "9408ac"}], 0x18}, 0x0) [ 382.855718] sctp_assoc_add_peer+0x2a4/0xec0 [ 382.860157] ? sctp_assoc_update_frag_point+0x2c0/0x2c0 [ 382.865544] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 382.871268] ? security_sctp_bind_connect+0x99/0xc0 [ 382.876304] sctp_sendmsg_new_asoc+0x5d8/0x1120 [ 382.880987] ? sctp_sendmsg+0x125e/0x1d70 [ 382.885147] ? sctp_autobind+0x1f0/0x1f0 [ 382.889224] ? __local_bh_enable_ip+0x161/0x230 [ 382.893904] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 382.898927] ? lock_sock_nested+0x9f/0x120 [ 382.903167] ? trace_hardirqs_on+0xd/0x10 2018/05/18 19:51:11 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x88) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x5, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r1, &(0x7f0000000100), &(0x7f0000000200), 0x3}, 0x20) socketpair(0x10, 0x0, 0xffffffffefa039fe, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) sendmsg$kcm(r0, &(0x7f0000000580)={&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000100)}, 0x0) [ 382.907327] ? __local_bh_enable_ip+0x161/0x230 [ 382.912004] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 382.917557] ? sctp_endpoint_lookup_assoc+0x183/0x290 [ 382.922759] sctp_sendmsg+0x1888/0x1d70 [ 382.926742] ? do_raw_spin_unlock+0x9e/0x2e0 [ 382.931165] ? sctp_id2assoc+0x3e0/0x3e0 [ 382.935238] ? _raw_spin_unlock_bh+0x30/0x40 [ 382.939664] ? __release_sock+0x3a0/0x3a0 [ 382.943840] inet_sendmsg+0x19f/0x690 [ 382.947649] ? copy_msghdr_from_user+0x3a0/0x560 [ 382.952416] ? ipip_gro_receive+0x100/0x100 [ 382.956750] ? move_addr_to_kernel.part.18+0x100/0x100 [ 382.962042] ? security_socket_sendmsg+0x94/0xc0 [ 382.966807] ? ipip_gro_receive+0x100/0x100 [ 382.971145] sock_sendmsg+0xd5/0x120 [ 382.974870] ___sys_sendmsg+0x805/0x940 [ 382.978860] ? copy_msghdr_from_user+0x560/0x560 [ 382.983635] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 382.989185] ? proc_fail_nth_write+0x96/0x1f0 [ 382.993690] ? __fget_light+0x2ef/0x430 [ 382.997673] ? fget_raw+0x20/0x20 [ 383.001130] ? find_held_lock+0x36/0x1c0 2018/05/18 19:51:11 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xa, 0x7, 0x6, 0x4, 0x10}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000040)=""/106}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000140)="4b447452de62429416bafc0ea829c6e8a44ac09261f6772ed5b4d4acff1cb62ba712a7037b418a698bfe5c5a36356a95846a9c125417c2783483a29a8a02d9855a5bb2e20e4743c9d2bbf4734d3736c6492b57d90a2a9c88bf0c1f1d5e82ab34f371f38de037c92968e7d7e58c164a11b5349f4be62358e83ed08a7a0a0294aa0f0799a1", &(0x7f0000000200)="62a4b79776c58a5d6583c5437b4f882d4786a97c58e925edae304f518a19a38fa1731c716b5d15970e5f1beca737101dff0a42d3b1222b3ced6e45c81bbea6c6f283d86391f8f113db44aeae3a111ee8c85388c66b53523f054afe5004514a4377ce52cd336e99d89ca5fe4ac99e57b66aec1d5ef68f7fa4ea8fa2999859d1dd65792ddcd0de5fc2b3b0b41b192ca417df75926a5cd37f0cfa7a"}, 0x20) 2018/05/18 19:51:11 executing program 4: socketpair(0x1, 0x80003, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x2, 0x3, 0x5, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89a0, &(0x7f00000000c0)='%d') [ 383.005202] ? kasan_check_write+0x14/0x20 [ 383.009460] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 383.015001] ? sockfd_lookup_light+0xc5/0x160 [ 383.019510] __sys_sendmsg+0x115/0x270 [ 383.023408] ? __ia32_sys_shutdown+0x80/0x80 [ 383.027828] ? __sb_end_write+0xac/0xe0 [ 383.031814] ? fput+0x130/0x1a0 [ 383.035101] ? ksys_write+0x1a6/0x250 [ 383.038921] __x64_sys_sendmsg+0x78/0xb0 [ 383.042991] do_syscall_64+0x1b1/0x800 [ 383.046883] ? finish_task_switch+0x1ca/0x810 [ 383.051388] ? syscall_return_slowpath+0x5c0/0x5c0 [ 383.056331] ? syscall_return_slowpath+0x30f/0x5c0 [ 383.061278] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 383.066657] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 383.071521] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 383.076716] RIP: 0033:0x455a09 [ 383.079906] RSP: 002b:00007f3c9680cc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 383.087620] RAX: ffffffffffffffda RBX: 00007f3c9680d6d4 RCX: 0000000000455a09 [ 383.094896] RDX: 0000000000000040 RSI: 00000000200003c0 RDI: 0000000000000013 2018/05/18 19:51:11 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) socketpair(0x18, 0x0, 0x0, &(0x7f00000000c0)) [ 383.102168] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 383.109439] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 383.116713] R13: 000000000000057f R14: 00000000006fc488 R15: 0000000000000049 2018/05/18 19:51:12 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@un=@abs, 0x80, &(0x7f00000003c0), 0x0, &(0x7f0000001cc0)=ANY=[]}, 0x0) close(r0) close(r1) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) socket$kcm(0x29, 0x2, 0x0) 2018/05/18 19:51:12 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x40000000000, 0x1, 0x200000000000040, 0xfffffffffffffffc}, 0x257) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) 2018/05/18 19:51:12 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x44, 0xfffffffffffffffc}, 0x72) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x0, 0x433, &(0x7f00001a7f05)=""/251}, 0x18) socketpair(0x9, 0xe, 0x9, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/05/18 19:51:12 executing program 3: socketpair(0x1d, 0x10, 0x7f, &(0x7f0000000280)={0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f00000002c0)="285b0ddf424ed69465d5214b38dfbf7b070000000000009854d306304365c04b192f28f700233d88f418c9b4eebdb07de63ae38104d4a794abded973cb0bb931ed5a6c30cc46a74cce47b567097d3489fb05"}, 0xffffffffffffffa8) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x5, 0x6, 0x35a, 0x1}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r2, &(0x7f0000000100)="84bbebb0d9ec8908f12741bbf381f541297c6950b86d68bd8f5c381ded5f9718e92f5b9f3ffd37b32de6174c", &(0x7f0000000140), 0x1}, 0xffffffffffffffa8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r1, &(0x7f00000000c0), &(0x7f0000000180)=""/49}, 0x18) 2018/05/18 19:51:12 executing program 0 (fault-call:1 fault-nth:74): r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000400)}, 0x40) 2018/05/18 19:51:12 executing program 4: r0 = socket$kcm(0xa, 0x6, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x1, 0x4) setsockopt$sock_attach_bpf(r0, 0x10d, 0x10, &(0x7f00000000c0), 0x69b) 2018/05/18 19:51:12 executing program 1: socketpair(0x24, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0x50, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r1, 0x4) 2018/05/18 19:51:12 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x7f}, 0x2c) bpf$MAP_LOOKUP_ELEM(0xa, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000080)=""/140}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r0, &(0x7f0000000140)="9a81ceee6ff6c0c857384b2208cc0638d3b127ca21e2e6547a830152af8f83f6833c32b0922738cd7d7dcb4d097540521afab76da0fd359d53b8735ea056f8ca133c4489e76d7907b8986a32a230b5fe302d6e96e6ea0fbcb579431a1f3166188aeed10b7c66d329e11e4d44bcb42f57031b539e9d88afb0ef4babd616b3abedaf3d91460f8d1902d1f358d6be6631376a1fa43bd231b30ea88e4ca5f8a82a71370a4ac89d06d0221bbff1b83dba5faa2fd2ffe2fbe15d0235fde6388a428cf4328c2d4032c3ff60281e1d9cd847434f606de0145c527803431057f263ebaac0dd", &(0x7f0000000240)=""/204}, 0x18) 2018/05/18 19:51:12 executing program 7: r0 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r0, 0x88, 0x67, &(0x7f0000000000)=r0, 0xfd20) mount(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='vfat\x00', 0x100000, &(0x7f0000000340)="27723e1b5937cdd79fc84148ae09dbb4279ef02544d3538100e905029cca65a2af89048555ff53ab9de3b6f7518d679723290b3e39a612b8083d6a559d3feadb23c4be07b7806468a7bb878a3609025eebf148faf6beb6d71e44d0ced03eac846d10b1") socketpair(0x8, 0x800, 0xffffffffffffffff, &(0x7f0000000480)={0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000400)='./file0\x00', r1}, 0x10) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000a80)="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", 0x491}], 0x1, &(0x7f0000000280)=ANY=[]}, 0x0) socketpair$ax25(0x3, 0x2, 0x8, &(0x7f00000003c0)) mount(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./file0\x00', &(0x7f00000005c0)='pipefs\x00', 0x40, &(0x7f0000000600)="849a0ed9c91bb4afd674aefe4c7f23ad385bac201c30ba63142d22bd57b423a4404f9db99f2506ae6a6f54dc107cf6d7a82e3f3e2b34d8e463ce2befc83b0d631633f2141d0cccb0cbf7a13a033150c9a8a4d37f5f737ac429971963d04774ec50df1ef152b0bdd63960be6f13e1c5485725130109b08a42977d522903bbbc0206c7f2860704209a0cbb452e939370e4aa0e49132490163206d70b65018c115e8cb5aa15eb780644b7b0c601b8df40e3fb97bab502696f1c4353b223bb1778936ee039") mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='configf{|', 0x800042, &(0x7f0000000700)="1491213f2f666103537fea3ad6636cb26d2f426d685d46c7dec7294d981be1d05885cfdfe4721878a686cc6b9601d52f9f62497b0c35c6de0869bbbba391d5fae173c1840c80a958f11bfc4ba9b3286becbfe5f00658daf972493e21f6b0813351902ab485e6c2a55114e6b125c985d87cf561ee8eff14716bb3e2a6e392013657dcd818dcc8be3b356e37bbdf270fd9") [ 383.376325] FAULT_INJECTION: forcing a failure. [ 383.376325] name failslab, interval 1, probability 0, space 0, times 0 [ 383.387673] CPU: 0 PID: 28058 Comm: syz-executor0 Not tainted 4.17.0-rc4+ #14 [ 383.394949] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 383.404309] Call Trace: [ 383.406909] dump_stack+0x1b9/0x294 [ 383.410555] ? dump_stack_print_info.cold.2+0x52/0x52 [ 383.415762] ? finish_task_switch+0x1ca/0x810 [ 383.420274] ? finish_task_switch+0x182/0x810 [ 383.424784] should_fail.cold.4+0xa/0x1a [ 383.428859] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 383.433976] ? __schedule+0x809/0x1e30 [ 383.437879] ? __sched_text_start+0x8/0x8 [ 383.442033] ? find_held_lock+0x36/0x1c0 [ 383.446111] ? __lock_is_held+0xb5/0x140 [ 383.450194] ? check_same_owner+0x320/0x320 [ 383.454527] ? sctp_hash_transport+0x580/0x7b0 [ 383.459115] __should_failslab+0x124/0x180 [ 383.463366] should_failslab+0x9/0x14 [ 383.467179] kmem_cache_alloc_trace+0x2cb/0x780 [ 383.471861] ? sctp_transport_hashtable_destroy+0x20/0x20 [ 383.477410] ? ip6_dst_ifdown+0x4c0/0x4c0 [ 383.481577] sctp_stream_init_ext+0x50/0xf0 [ 383.485915] sctp_sendmsg_to_asoc+0x1965/0x2170 [ 383.490604] ? sctp_assoc_add_peer+0x256/0xec0 [ 383.495213] ? sctp_transport_lookup_process+0x1e0/0x1e0 [ 383.500687] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 383.506415] ? security_sctp_bind_connect+0x99/0xc0 [ 383.511450] ? sctp_sendmsg_new_asoc+0xb87/0x1120 [ 383.516307] ? sctp_sendmsg+0x125e/0x1d70 [ 383.520474] ? sctp_autobind+0x1f0/0x1f0 [ 383.524546] ? __local_bh_enable_ip+0x161/0x230 [ 383.529227] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 383.534262] ? lock_sock_nested+0x9f/0x120 [ 383.538505] ? trace_hardirqs_on+0xd/0x10 [ 383.542660] ? __local_bh_enable_ip+0x161/0x230 [ 383.547340] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 383.552884] ? sctp_sendmsg_update_sinfo+0x11c/0x4b0 [ 383.557998] sctp_sendmsg+0x13a8/0x1d70 [ 383.561971] ? do_raw_spin_unlock+0x9e/0x2e0 [ 383.566368] ? sctp_id2assoc+0x3e0/0x3e0 [ 383.570413] ? _raw_spin_unlock_bh+0x30/0x40 [ 383.574830] ? __release_sock+0x3a0/0x3a0 [ 383.578970] inet_sendmsg+0x19f/0x690 [ 383.582752] ? copy_msghdr_from_user+0x3a0/0x560 [ 383.587489] ? ipip_gro_receive+0x100/0x100 [ 383.591791] ? move_addr_to_kernel.part.18+0x100/0x100 [ 383.597060] ? security_socket_sendmsg+0x94/0xc0 [ 383.601796] ? ipip_gro_receive+0x100/0x100 [ 383.606097] sock_sendmsg+0xd5/0x120 [ 383.609793] ___sys_sendmsg+0x805/0x940 [ 383.613750] ? copy_msghdr_from_user+0x560/0x560 [ 383.618494] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 383.624019] ? proc_fail_nth_write+0x96/0x1f0 [ 383.628859] ? __fget_light+0x2ef/0x430 [ 383.632813] ? fget_raw+0x20/0x20 [ 383.636262] ? find_held_lock+0x36/0x1c0 [ 383.640306] ? kasan_check_write+0x14/0x20 [ 383.644556] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 383.650077] ? sockfd_lookup_light+0xc5/0x160 [ 383.654553] __sys_sendmsg+0x115/0x270 [ 383.658423] ? __ia32_sys_shutdown+0x80/0x80 [ 383.662822] ? __sb_end_write+0xac/0xe0 [ 383.666776] ? fput+0x130/0x1a0 [ 383.670042] ? ksys_write+0x1a6/0x250 [ 383.673832] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 383.678657] __x64_sys_sendmsg+0x78/0xb0 [ 383.682699] do_syscall_64+0x1b1/0x800 [ 383.686569] ? finish_task_switch+0x1ca/0x810 [ 383.691049] ? syscall_return_slowpath+0x5c0/0x5c0 [ 383.695957] ? syscall_return_slowpath+0x30f/0x5c0 [ 383.700872] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 383.706225] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 383.711060] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 383.716230] RIP: 0033:0x455a09 [ 383.719408] RSP: 002b:00007f3c9680cc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 2018/05/18 19:51:12 executing program 3: r0 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x28d, &(0x7f00000000c0)=[{&(0x7f0000000080)="2bdc48b2608e15"}], 0x10000005, &(0x7f0000002cc0)=[{0x70, 0x109, 0x3, "42dd0d384ce9a4cd6a6c1c8c9e590364f9fff034be96df3261286e03f1afaf0c9fe71c1121efe9ad4900000080dbdebe347972e6ccbf4d41a6eae18b04423f8adeb6e23db12e9dd0b6385171537375b759929bcc8bc248794e"}], 0xffffffffffffffab}, 0xfffffffffffffffc) 2018/05/18 19:51:12 executing program 1: r0 = socket$kcm(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) sendmsg$kcm(r0, &(0x7f0000002c80)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000480)="10000000630256e660d994d071154e0a", 0x10}], 0x1, &(0x7f0000000000)}, 0x0) socket$kcm(0x29, 0x0, 0x0) 2018/05/18 19:51:12 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000001740)={0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000000100)=""/98, 0x62}, {&(0x7f0000000180)=""/215, 0xd7}, {&(0x7f0000000280)=""/187, 0xbb}, {&(0x7f0000000340)=""/214, 0xd6}, {&(0x7f0000000440)=""/220, 0xdc}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/79, 0x4f}, {&(0x7f00000015c0)=""/253, 0xfd}], 0x8, 0x0, 0x0, 0x6}, 0x2022) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0xe, 0x5, &(0x7f0000006000)=@framed={{0x18}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x5c}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x4, 0x139b, &(0x7f0000008000)=""/4096}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28, &(0x7f0000001880)={0x0, 0x0}}, 0xffffffd3) socket$kcm(0x29, 0x5, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r2, 0x3, 0x8}, 0xc) 2018/05/18 19:51:12 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x9, 0x3ff, 0x10000000000009, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000040), &(0x7f00000001c0)}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', r0}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r0, &(0x7f0000000040)="a2", &(0x7f0000000080)=""/115}, 0x18) 2018/05/18 19:51:12 executing program 5: socketpair(0x5, 0x80000, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000780)="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", 0x1000}, {&(0x7f0000000080)="94262ce7ad30e61b4aafe796243c2c7577316734c38862dd3430dab8aed3a7398f45de96599f3cd3603cc3ba9e5063dc4b997cccb52b620eb1a9ede992db730d196491e8f92a07af6744eef776f3c836d0b50fbd5472968be3837982528ee23aa4923ae870ce170c730e2fe40aadff38f252352f75046bb513e19e5d79197218a0202977f1475382df94bee0860ddca3816aa0d860a803f73d6a81e35e7906e80121a52a1fe1b5c9f7d9b371f22de8f6aeeae50472", 0xb5}, {&(0x7f00000001c0)="c43be5a37e5c3ebe2aeb893ed72e97fd015600438b902e7199820ab0d65dc20f9ab06d4aca4e1a30fe4d442f46347380deb4", 0x32}, {&(0x7f0000000200)="f8c5143f7d42aa9177f10c4c3b3e83df4597f02c88a421c7de37ac34f05055d28536e343865f8d1a52f45f4c5a18f3400333a686a873ea42d4daafcd026aaba241832acb4cafc2b322af9cc14caa7d09e64d77d6e027", 0x56}, {&(0x7f0000000280)="a3f52e6d7855e9c0b956598dac627d4805366a70758e6aa2a7e4d685f7f465dd", 0x20}, {&(0x7f00000002c0)="8a51afe86da07d413c7303a3c5164603b15325932d150a8654f12a54a8309b0cbad2f733b5bd18c29f61c8360bd3d872b7a55373ec0827b7b3438f16027c6cedd2f8603690a41b6b8b97c6da6d2740fe506a8328fa254e73b4d38c00676ed6f01da11d", 0x63}], 0x6, &(0x7f00000003c0)=[{0x58, 0x1ff, 0xa5, "7b3e969654235c39117b0e7276fc84fd8d0424cb4b313bb1821872820ef1ae4549c4648c944c5c1d4479adadd02490e40fcec99beef79197d4bdc022e4f11e12202933"}, {0xa8, 0x10f, 0x81, "4a3f298c377c72a29f5c66e5922bdb75fdf69b94364a5f986b83f94511569c171761ab95b224c6997d9f0e22d38e64f5361c85bb257600c7e3114bfc285c9aa051c66885e0c2254f51e8750348825c6fe63f84b46157e7b45bea313cc3d074e6c66ec884a0219e4ff436ad7a2dc7f4cc037a660d9761e47e1b7fe9144426bfd0de845ddbe4af12f6a94dc53b591455970f155cde91"}], 0x100, 0x800}, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r1, &(0x7f0000000740)={&(0x7f0000000140)=@sco={0x1f}, 0x80, &(0x7f0000000480), 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="0f0000000000000000000000000000005cd2b5fff47ace99fffffae0219637f0d57affad1d834b39cf4db8fe41062ceb7e36d400d606bbb2176310931b27a3df42cd1ca4fea32ddf6b0f206cf4f520887c89a07137cbb85c03a499370efbbf7c0ccf209c318321c54557422d95c87cd52fc3e4a20ae5d8547233ba6345737809cb1edd558e7437b7dfd9a89024a2cd814931d9181590f688980c9e66d834d3c34c52fbeb85aafc7dc1256db0eee0595582779eaf6579346e69ba"], 0x10}, 0x0) 2018/05/18 19:51:12 executing program 6: ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8943, &(0x7f0000000400)="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") r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x13, 0xd, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x1000000000000, 0xa, 0x0, 0x5, 0xfffffff8, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5}, @generic={0x3ff, 0xbd, 0x0, 0x7fffffff}, @ldst={0x0, 0x3, 0x1, 0xd, 0xa, 0xfffffffc, 0xfffffffffffffffc}, @map={0x18, 0x6, 0x1}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x9a, 0xb6, &(0x7f00000000c0)=""/182, 0x41f00, 0x1, [], 0x0, 0x5}, 0x48) socketpair(0x7, 0x80807, 0xffff, &(0x7f00000002c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={r0, 0x50, &(0x7f0000000200)}, 0x10) 2018/05/18 19:51:12 executing program 0 (fault-call:1 fault-nth:75): r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000400)}, 0x40) 2018/05/18 19:51:12 executing program 7: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f00000001c0)='.', &(0x7f0000000040), 0x1004, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00000008c0)='.', &(0x7f0000000000)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)='./file0\x00', &(0x7f0000000e40)='sysv\x00', 0x801480, 0x0) [ 383.727104] RAX: ffffffffffffffda RBX: 00007f3c9680d6d4 RCX: 0000000000455a09 [ 383.734354] RDX: 0000000000000040 RSI: 00000000200003c0 RDI: 0000000000000013 [ 383.741603] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 383.748851] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 383.756109] R13: 000000000000057f R14: 00000000006fc488 R15: 000000000000004a 2018/05/18 19:51:12 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0xa8) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x0, &(0x7f0000000280)) 2018/05/18 19:51:12 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x3, 0x6, 0x0, 0x5e0, 0x0, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r0, &(0x7f0000000100)="f352c51f1555ad20d9c85e4000a3dd44293eb62763d88e1c3971a6d50439a8a88fb8b7d10931536d0e3d07de6cf92291d795b337673897ae9d2280dfd93e3283c26c4c4ef15c23253380cbc3bb44039e00", &(0x7f0000000200)=""/237}, 0x18) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x8, 0x6, 0x7, 0x4, 0xffffffffffffffff, 0xfffffffffffffc01}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x17, 0x5, 0x10000, 0x7fffffff, 0x8, r1, 0x2}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r2, &(0x7f0000000000), &(0x7f0000000040)}, 0x20) 2018/05/18 19:51:12 executing program 6: r0 = socket$kcm(0xa, 0x2, 0x11) socketpair$inet(0x2, 0x6, 0x139, &(0x7f0000000000)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r0, 0x29, 0x23, &(0x7f0000000700), 0x4) [ 383.871368] FAULT_INJECTION: forcing a failure. [ 383.871368] name failslab, interval 1, probability 0, space 0, times 0 [ 383.882712] CPU: 0 PID: 28096 Comm: syz-executor0 Not tainted 4.17.0-rc4+ #14 [ 383.889993] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 383.899374] Call Trace: [ 383.901988] dump_stack+0x1b9/0x294 [ 383.905634] ? dump_stack_print_info.cold.2+0x52/0x52 [ 383.910838] ? update_load_avg+0x2d9/0x2570 [ 383.915180] should_fail.cold.4+0xa/0x1a [ 383.919260] ? attach_entity_load_avg+0x850/0x850 [ 383.924210] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 383.929337] ? graph_lock+0x170/0x170 [ 383.933156] ? zap_class+0x720/0x720 [ 383.936880] ? rb_erase+0x3530/0x3530 [ 383.940697] ? print_usage_bug+0xc0/0xc0 [ 383.944766] ? graph_lock+0x170/0x170 [ 383.948574] ? find_held_lock+0x36/0x1c0 [ 383.952653] ? print_usage_bug+0xc0/0xc0 [ 383.956736] ? __lock_acquire+0x7f5/0x5140 [ 383.960979] ? graph_lock+0x170/0x170 [ 383.964784] __should_failslab+0x124/0x180 [ 383.969024] should_failslab+0x9/0x14 [ 383.972823] __kmalloc+0x63/0x760 [ 383.976267] ? graph_lock+0x170/0x170 [ 383.980065] ? sctp_bind_addrs_to_raw+0x119/0x370 [ 383.984904] sctp_bind_addrs_to_raw+0x119/0x370 [ 383.989579] ? sctp_del_bind_addr+0x320/0x320 [ 383.994064] ? perf_trace_lock+0xd6/0x900 [ 383.998207] sctp_make_init+0x195/0x1180 [ 384.002261] ? __perf_event_task_sched_out+0x2e8/0x1a30 [ 384.007613] ? print_usage_bug+0xc0/0xc0 [ 384.011669] ? graph_lock+0x170/0x170 [ 384.015469] ? sctp_init_cause+0x2d0/0x2d0 [ 384.019695] ? perf_event_update_userpage+0xd10/0xd10 [ 384.024885] ? find_held_lock+0x36/0x1c0 [ 384.028954] ? lock_downgrade+0x8e0/0x8e0 [ 384.033101] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 384.038281] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 384.043804] ? sctp_sm_lookup_event+0xf1/0x4a9 [ 384.048377] ? dccp_diag_dump+0x40/0x40 [ 384.052358] sctp_sf_do_prm_asoc+0xc1/0x360 [ 384.056674] sctp_do_sm+0x1ab/0x7160 [ 384.060379] ? unwind_get_return_address+0x61/0xa0 [ 384.065297] ? __save_stack_trace+0x7e/0xd0 [ 384.069613] ? sctp_do_8_2_transport_strike.isra.16+0x950/0x950 [ 384.075668] ? save_stack+0xa9/0xd0 [ 384.079285] ? save_stack+0x43/0xd0 [ 384.082902] ? kasan_kmalloc+0xc4/0xe0 [ 384.086775] ? kmem_cache_alloc_trace+0x152/0x780 [ 384.091603] ? sctp_stream_init_ext+0x50/0xf0 [ 384.096087] ? sctp_sendmsg_to_asoc+0x1965/0x2170 [ 384.100927] ? sctp_sendmsg+0x13a8/0x1d70 [ 384.105064] ? inet_sendmsg+0x19f/0x690 [ 384.109029] ? sock_sendmsg+0xd5/0x120 [ 384.112902] ? ___sys_sendmsg+0x805/0x940 [ 384.117040] ? __sys_sendmsg+0x115/0x270 [ 384.121089] ? __x64_sys_sendmsg+0x78/0xb0 [ 384.125314] ? do_syscall_64+0x1b1/0x800 [ 384.129366] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 384.134721] ? __sched_text_start+0x8/0x8 [ 384.138855] ? find_held_lock+0x36/0x1c0 [ 384.142904] ? print_usage_bug+0xc0/0xc0 [ 384.146957] ? graph_lock+0x170/0x170 [ 384.150742] ? __lock_is_held+0xb5/0x140 [ 384.154805] ? __lock_is_held+0xb5/0x140 [ 384.158861] ? sctp_sched_fcfs_init_sid+0x9/0x10 [ 384.163603] ? sctp_sched_init_sid+0x189/0x2d0 [ 384.168179] ? sctp_transport_hashtable_destroy+0x20/0x20 [ 384.173714] ? ip6_dst_ifdown+0x4c0/0x4c0 [ 384.177857] sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 384.182523] sctp_sendmsg_to_asoc+0xd12/0x2170 [ 384.187108] ? sctp_assoc_add_peer+0x256/0xec0 [ 384.191772] ? sctp_transport_lookup_process+0x1e0/0x1e0 [ 384.197221] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 384.202923] ? security_sctp_bind_connect+0x99/0xc0 [ 384.207932] ? sctp_sendmsg_new_asoc+0xb87/0x1120 [ 384.212772] ? sctp_autobind+0x1f0/0x1f0 [ 384.216828] ? __local_bh_enable_ip+0x161/0x230 [ 384.221485] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 384.226488] ? lock_sock_nested+0x9f/0x120 [ 384.230713] ? trace_hardirqs_on+0xd/0x10 [ 384.234850] ? __local_bh_enable_ip+0x161/0x230 [ 384.239509] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 384.245038] ? sctp_sendmsg_update_sinfo+0x11c/0x4b0 [ 384.250131] sctp_sendmsg+0x13a8/0x1d70 [ 384.254094] ? do_raw_spin_unlock+0x9e/0x2e0 [ 384.258499] ? sctp_id2assoc+0x3e0/0x3e0 [ 384.262553] ? _raw_spin_unlock_bh+0x30/0x40 [ 384.266963] ? __release_sock+0x3a0/0x3a0 [ 384.271115] inet_sendmsg+0x19f/0x690 [ 384.274903] ? copy_msghdr_from_user+0x3a0/0x560 [ 384.279648] ? ipip_gro_receive+0x100/0x100 [ 384.283956] ? move_addr_to_kernel.part.18+0x100/0x100 [ 384.289222] ? security_socket_sendmsg+0x94/0xc0 [ 384.293966] ? ipip_gro_receive+0x100/0x100 [ 384.298277] sock_sendmsg+0xd5/0x120 [ 384.301998] ___sys_sendmsg+0x805/0x940 [ 384.305970] ? copy_msghdr_from_user+0x560/0x560 [ 384.310730] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 384.316256] ? proc_fail_nth_write+0x96/0x1f0 [ 384.320743] ? __fget_light+0x2ef/0x430 [ 384.324706] ? fget_raw+0x20/0x20 [ 384.328145] ? find_held_lock+0x36/0x1c0 [ 384.332201] ? kasan_check_write+0x14/0x20 [ 384.336442] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 384.341968] ? sockfd_lookup_light+0xc5/0x160 [ 384.346453] __sys_sendmsg+0x115/0x270 [ 384.350330] ? __ia32_sys_shutdown+0x80/0x80 [ 384.354729] ? __sb_end_write+0xac/0xe0 [ 384.358697] ? fput+0x130/0x1a0 [ 384.361965] ? ksys_write+0x1a6/0x250 [ 384.365768] __x64_sys_sendmsg+0x78/0xb0 [ 384.369821] do_syscall_64+0x1b1/0x800 [ 384.373696] ? finish_task_switch+0x1ca/0x810 [ 384.378188] ? syscall_return_slowpath+0x5c0/0x5c0 [ 384.383111] ? syscall_return_slowpath+0x30f/0x5c0 [ 384.388039] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 384.393395] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 384.398236] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 384.403413] RIP: 0033:0x455a09 [ 384.406592] RSP: 002b:00007f3c9680cc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 384.414299] RAX: ffffffffffffffda RBX: 00007f3c9680d6d4 RCX: 0000000000455a09 2018/05/18 19:51:13 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/05/18 19:51:13 executing program 5: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000000080)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=r0, 0x4) r2 = socket$kcm(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x10e, 0x2, &(0x7f0000000040)=r2, 0x420) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x6, 0x8, &(0x7f00000001c0)=@raw=[@exit={0x95}, @ldst={0x0, 0x3, 0x0, 0xf, 0x9, 0x10, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0xb}, @exit={0x95}], &(0x7f0000000200)='GPL\x00', 0x1, 0x7d, &(0x7f0000000240)=""/125, 0x41000, 0x1}, 0x48) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000140)=r1, 0x4) [ 384.421553] RDX: 0000000000000040 RSI: 00000000200003c0 RDI: 0000000000000013 [ 384.428810] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 384.436071] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 384.443328] R13: 000000000000057f R14: 00000000006fc488 R15: 000000000000004b [ 384.582820] 9pnet_virtio: no channels available for device ./file0 2018/05/18 19:51:13 executing program 6: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000040)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)='./file0/file0/file0\x00', &(0x7f0000000100)='nilfs2\x00', 0x200003, &(0x7f0000000140)="9264b83b95dc2666d27411ad7b80377855eb82db0e51ecbab4116e8e5f920695a82dc1c5d51d3955e8a833efe8b71bdd6d5b88141d428ce70c022cdb99437703795f37b013694822990196872c2abd847ee036f8b7070f559e1ac3213a64428de1c5ffc3") bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000280)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a80)='./file0/file0\x00', &(0x7f0000000b00)='nfsd\x00', 0x0, &(0x7f0000000b40)) 2018/05/18 19:51:13 executing program 0 (fault-call:1 fault-nth:76): r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000400)}, 0x40) 2018/05/18 19:51:13 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x4, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000200000000000000006110339da4c4f740f3da3df8b82158ebe1674c0000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) 2018/05/18 19:51:13 executing program 5: r0 = socket$kcm(0x11, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0x14, &(0x7f0000000000), 0x4) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000100)=@in6={0xa, 0x0, 0x2, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000001580)}, 0x0) 2018/05/18 19:51:13 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x11) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001780)={&(0x7f0000001740)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000006c0)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000004c0)) r2 = socket$kcm(0x29, 0x0, 0x0) recvmsg(r2, &(0x7f0000000680)={&(0x7f00000000c0)=@generic, 0x80, &(0x7f0000000500)=[{&(0x7f0000000140)=""/119, 0x77}, {&(0x7f00000001c0)=""/66, 0x42}, {&(0x7f0000000240)=""/159, 0x9f}, {&(0x7f0000000300)=""/142, 0x8e}, {&(0x7f00000003c0)=""/245, 0xf5}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f00000004c0)}], 0x7, &(0x7f0000000580)=""/209, 0xd1, 0x1ff}, 0x2000) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) setsockopt$sock_attach_bpf(r0, 0x29, 0x2, &(0x7f0000000700), 0x4) 2018/05/18 19:51:13 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xe, 0x4, 0x4, 0x8}, 0x2c) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000000), &(0x7f00000001c0)='\v'}, 0x20) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000240)='em0procuser{:]vmnet1#\x00') bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=""/224}, 0x18) 2018/05/18 19:51:13 executing program 4: r0 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x6b, &(0x7f0000000040), 0x0) socket$kcm(0x29, 0x5, 0x0) socket$kcm(0x29, 0x5, 0x0) 2018/05/18 19:51:13 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x15, &(0x7f0000000700), 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x7, 0x10, &(0x7f0000000040)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x2}, @jmp={0x5, 0x100000000, 0x1, 0x6, 0xa, 0x4, 0x1}, @exit={0x95}, @ldst={0x3, 0x1, 0x2, 0x0, 0x7, 0xfffffff8, 0xfffffffffffffff8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8c, 0x0, 0x0, 0x0, 0x1}, @exit={0x95}, @exit={0x95}], &(0x7f00000000c0)='GPL\x00', 0x100, 0x54, &(0x7f0000000100)=""/84, 0x41f00, 0x1, [], 0x0, 0x9}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000200)=r1, 0x4) socket$kcm(0x29, 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) socket$kcm(0x29, 0x5, 0x0) 2018/05/18 19:51:13 executing program 5: socketpair(0x1, 0x80003, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89a0, &(0x7f0000000000)="256472b0eeb708339cf725b9b2c4bc20e22389fa72246e8f9706f877ffa1c85cd913303af9eeaece2cddeee3b37f47") bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000000c0)=0x2, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) [ 384.941156] FAULT_INJECTION: forcing a failure. [ 384.941156] name failslab, interval 1, probability 0, space 0, times 0 [ 384.952486] CPU: 0 PID: 28145 Comm: syz-executor0 Not tainted 4.17.0-rc4+ #14 [ 384.959767] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 384.969127] Call Trace: [ 384.971708] dump_stack+0x1b9/0x294 [ 384.975326] ? dump_stack_print_info.cold.2+0x52/0x52 [ 384.980513] should_fail.cold.4+0xa/0x1a [ 384.984565] ? print_usage_bug+0xc0/0xc0 [ 384.988617] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 384.993714] ? ip6_pol_route+0x442/0x1100 [ 384.997852] ? graph_lock+0x170/0x170 [ 385.001639] ? print_usage_bug+0xc0/0xc0 [ 385.005689] ? __lock_acquire+0x7f5/0x5140 [ 385.009914] ? __lock_acquire+0x7f5/0x5140 [ 385.014138] ? print_usage_bug+0xc0/0xc0 [ 385.018199] ? __lock_acquire+0x7f5/0x5140 [ 385.022422] ? lock_downgrade+0x8e0/0x8e0 [ 385.026568] __should_failslab+0x124/0x180 [ 385.030795] should_failslab+0x9/0x14 [ 385.034582] __kmalloc+0x63/0x760 [ 385.038030] ? perf_trace_lock+0xd6/0x900 [ 385.042176] ? sctp_bind_addrs_to_raw+0x119/0x370 [ 385.047012] sctp_bind_addrs_to_raw+0x119/0x370 [ 385.051670] ? refcount_inc_not_zero+0x2d0/0x2d0 [ 385.056418] ? sctp_del_bind_addr+0x320/0x320 [ 385.060898] ? perf_trace_lock+0xd6/0x900 [ 385.065037] ? graph_lock+0x170/0x170 [ 385.068830] ? xfrm_policy_lookup+0x70/0x70 [ 385.073143] sctp_make_init+0x195/0x1180 [ 385.077191] ? print_usage_bug+0xc0/0xc0 [ 385.081241] ? graph_lock+0x170/0x170 [ 385.085036] ? sctp_init_cause+0x2d0/0x2d0 [ 385.089289] ? find_held_lock+0x36/0x1c0 [ 385.093346] ? lock_downgrade+0x8e0/0x8e0 [ 385.097490] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 385.102670] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 385.108213] ? sctp_sm_lookup_event+0xf1/0x4a9 [ 385.112782] ? dccp_diag_dump+0x40/0x40 [ 385.116748] sctp_sf_do_prm_asoc+0xc1/0x360 [ 385.121064] sctp_do_sm+0x1ab/0x7160 [ 385.124772] ? unwind_get_return_address+0x61/0xa0 [ 385.129693] ? __save_stack_trace+0x7e/0xd0 [ 385.134012] ? sctp_do_8_2_transport_strike.isra.16+0x950/0x950 [ 385.140071] ? save_stack+0xa9/0xd0 [ 385.143690] ? save_stack+0x43/0xd0 [ 385.147307] ? kasan_kmalloc+0xc4/0xe0 [ 385.151182] ? kmem_cache_alloc_trace+0x152/0x780 [ 385.156016] ? sctp_stream_init_ext+0x50/0xf0 [ 385.160504] ? sctp_sendmsg_to_asoc+0x1965/0x2170 [ 385.165331] ? sctp_sendmsg+0x13a8/0x1d70 [ 385.169476] ? inet_sendmsg+0x19f/0x690 [ 385.173438] ? sock_sendmsg+0xd5/0x120 [ 385.177313] ? ___sys_sendmsg+0x805/0x940 [ 385.181448] ? __sys_sendmsg+0x115/0x270 [ 385.185492] ? __x64_sys_sendmsg+0x78/0xb0 [ 385.189722] ? do_syscall_64+0x1b1/0x800 [ 385.193771] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 385.199134] ? find_held_lock+0x36/0x1c0 [ 385.203185] ? print_usage_bug+0xc0/0xc0 [ 385.207234] ? graph_lock+0x170/0x170 [ 385.211024] ? __lock_is_held+0xb5/0x140 [ 385.215088] ? __lock_is_held+0xb5/0x140 [ 385.219147] ? sctp_sched_fcfs_init_sid+0x9/0x10 [ 385.223894] ? sctp_sched_init_sid+0x189/0x2d0 [ 385.228465] ? sctp_transport_hashtable_destroy+0x20/0x20 [ 385.233989] ? ip6_dst_ifdown+0x4c0/0x4c0 [ 385.238129] sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 385.242793] sctp_sendmsg_to_asoc+0xd12/0x2170 [ 385.247371] ? sctp_assoc_add_peer+0x256/0xec0 [ 385.251943] ? sctp_transport_lookup_process+0x1e0/0x1e0 [ 385.257384] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 385.263093] ? security_sctp_bind_connect+0x99/0xc0 [ 385.268107] ? sctp_sendmsg_new_asoc+0xb87/0x1120 [ 385.272947] ? sctp_autobind+0x1f0/0x1f0 [ 385.277003] ? __local_bh_enable_ip+0x161/0x230 [ 385.281666] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 385.286675] ? lock_sock_nested+0x9f/0x120 [ 385.290894] ? trace_hardirqs_on+0xd/0x10 [ 385.295032] ? __local_bh_enable_ip+0x161/0x230 [ 385.299693] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 385.305217] ? sctp_sendmsg_update_sinfo+0x11c/0x4b0 [ 385.310312] sctp_sendmsg+0x13a8/0x1d70 [ 385.314274] ? do_raw_spin_unlock+0x9e/0x2e0 [ 385.318673] ? sctp_id2assoc+0x3e0/0x3e0 [ 385.322723] ? _raw_spin_unlock_bh+0x30/0x40 [ 385.327123] ? __release_sock+0x3a0/0x3a0 [ 385.331269] inet_sendmsg+0x19f/0x690 [ 385.335055] ? copy_msghdr_from_user+0x3a0/0x560 [ 385.339803] ? ipip_gro_receive+0x100/0x100 [ 385.344112] ? move_addr_to_kernel.part.18+0x100/0x100 [ 385.349377] ? security_socket_sendmsg+0x94/0xc0 [ 385.354123] ? ipip_gro_receive+0x100/0x100 [ 385.358434] sock_sendmsg+0xd5/0x120 [ 385.362138] ___sys_sendmsg+0x805/0x940 [ 385.366111] ? copy_msghdr_from_user+0x560/0x560 [ 385.370864] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 385.376402] ? proc_fail_nth_write+0x96/0x1f0 [ 385.380887] ? __fget_light+0x2ef/0x430 [ 385.384848] ? fget_raw+0x20/0x20 [ 385.388285] ? find_held_lock+0x36/0x1c0 [ 385.392343] ? kasan_check_write+0x14/0x20 [ 385.396583] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 385.402108] ? sockfd_lookup_light+0xc5/0x160 [ 385.406595] __sys_sendmsg+0x115/0x270 [ 385.410483] ? __ia32_sys_shutdown+0x80/0x80 [ 385.414883] ? __sb_end_write+0xac/0xe0 [ 385.418847] ? fput+0x130/0x1a0 [ 385.422114] ? ksys_write+0x1a6/0x250 [ 385.425909] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 385.430746] __x64_sys_sendmsg+0x78/0xb0 [ 385.434796] do_syscall_64+0x1b1/0x800 [ 385.438671] ? finish_task_switch+0x1ca/0x810 [ 385.443165] ? syscall_return_slowpath+0x5c0/0x5c0 [ 385.448085] ? syscall_return_slowpath+0x30f/0x5c0 [ 385.453007] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 385.458369] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 385.463206] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 385.468381] RIP: 0033:0x455a09 [ 385.471557] RSP: 002b:00007f3c9680cc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 385.479257] RAX: ffffffffffffffda RBX: 00007f3c9680d6d4 RCX: 0000000000455a09 [ 385.486514] RDX: 0000000000000040 RSI: 00000000200003c0 RDI: 0000000000000013 2018/05/18 19:51:14 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x22e, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x9, 0x56, 0x40f9, 0x42, 0x0, 0xffffffffffffffff, 0x0, [0x140]}, 0x2c) socketpair(0x5, 0x3, 0x4, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) r4 = gettid() perf_event_open(&(0x7f0000000800)={0x0, 0x70, 0xfff, 0x3, 0xffffffff, 0x3, 0x0, 0x5, 0x10, 0x8, 0xff, 0xee, 0x2, 0x9, 0x9, 0x9, 0x50fe370c, 0x80000001, 0xff, 0x401, 0x100000001, 0x6, 0x4, 0xfffffffffffffffd, 0xffffffff, 0xfffffffffffffe01, 0x0, 0x1000, 0x28, 0x1, 0x3, 0x8, 0x9, 0xffffffff, 0x9, 0x1, 0x7, 0x25d5, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000007c0), 0x5}, 0x400, 0x8, 0xffff, 0x4, 0x0, 0x2, 0x10000}, r4, 0x9, r2, 0x8) sendmsg$kcm(r3, &(0x7f0000000400)={&(0x7f0000000080)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc7539(cbc-cast6-avx,sha224-generic))\x00'}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)="481998ad422e086a33a14f6272ca8b1bedfa8c2b9053581f6175683cfb84db26a5654aae5f09d0c4135e066cffd9ea7529b2c1d32f4b74da53445309d6078fdd57a3971aac0faf1d1be8ae29336a4d88115dc0ab25827e769d299613e8b6dd24cdf8f67c3e34861b1d8b5a5c6bffda01462d5b33de10c5f005479cfeeff408106dc398b96b0f72d444fed9d6bbd1e1336fb4d03903611c640b51377a5582454464b2a6f6bc0924f0", 0xa8}], 0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x108, 0x40000}, 0x800) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000006c0)) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000700)) recvmsg$kcm(r3, &(0x7f0000000680)={&(0x7f0000000440)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000000580)=[{&(0x7f00000004c0)=""/170, 0xaa}], 0x1, &(0x7f00000005c0)=""/149, 0x95, 0x4df7}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000740)=0xfffffffffffffff9) 2018/05/18 19:51:14 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000023c0)={0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002400)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002440)={r1}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x3, &(0x7f0000000980)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00'}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) recvmsg$kcm(r2, &(0x7f0000000340)={&(0x7f0000000140)=@generic, 0x80, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/19, 0x13}, {&(0x7f0000000200)=""/119, 0x77}], 0x2, &(0x7f00000002c0)=""/98, 0x62, 0x7}, 0x102) 2018/05/18 19:51:14 executing program 3: socketpair(0x10, 0x0, 0xff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000100)={r1}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000c80)) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000080)={r2, r3}) [ 385.493767] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 385.501027] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 385.508283] R13: 000000000000057f R14: 00000000006fc488 R15: 000000000000004c 2018/05/18 19:51:14 executing program 6: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) socket$kcm(0x2, 0xa, 0x1400) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) close(r0) socketpair$inet6(0xa, 0x4, 0x7ff, &(0x7f0000000080)) 2018/05/18 19:51:14 executing program 7: r0 = socket$kcm(0xa, 0x3, 0x11) recvmsg$kcm(r0, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)}, 0x12021) r1 = getpid() socketpair(0x3, 0x80000, 0x101, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x1, 0x3, 0x3, 0x7, 0x0, 0xb8, 0x20, 0x7, 0x1f, 0x7, 0x1000, 0x5, 0x7fff, 0x8, 0x7ff, 0x7, 0x7, 0x10000, 0x604, 0x7, 0x4, 0x273, 0x0, 0x1ff, 0x8, 0x7, 0x7ff, 0x20, 0x1f, 0x9541, 0x1f, 0x16, 0x0, 0x2, 0x7, 0x8, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000000000), 0xa}, 0x100, 0x1, 0x80000000002, 0x7, 0x7, 0x7, 0x3}, r1, 0x5, r2, 0xa) recvmsg(r3, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000100)=""/50, 0x32}, {&(0x7f0000000140)=""/203, 0xcb}, {&(0x7f0000000240)=""/195, 0xc3}, {&(0x7f0000000340)=""/150, 0x96}, {&(0x7f0000000400)=""/166, 0xa6}, {&(0x7f00000004c0)=""/134, 0x86}], 0x6, &(0x7f0000000600)=""/231, 0xe7, 0xe84}, 0x0) 2018/05/18 19:51:14 executing program 4: r0 = socket$kcm(0xa, 0x1, 0x0) socketpair(0x4, 0x5, 0x800, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000500)=ANY=[@ANYBLOB="040000000000000005008100000001000000000000000000"]) sendmsg$kcm(r0, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000780)}, 0x20004040) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/89, 0x59}, {&(0x7f0000000000)=""/52, 0x34}, {&(0x7f0000000140)}, {&(0x7f0000000180)=""/26, 0x1a}, {&(0x7f00000002c0)=""/175, 0xaf}], 0x5, &(0x7f0000000400)=""/227, 0xe3, 0x7}, 0x2000) recvmsg(r0, &(0x7f0000006040)={&(0x7f0000004cc0)=@can, 0x80, &(0x7f0000005ec0), 0x100000000000020a, &(0x7f0000005f40)=""/210, 0xd2}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000240)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000380)}, 0x40) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000540)={r1}) 2018/05/18 19:51:14 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x2, 0x14, &(0x7f00000000c0)=@raw=[@call={0x85, 0x0, 0x0, 0x5}, @alu={0x7, 0x8, 0x9, 0x7, 0x7, 0xfffffffc, 0x4}, @jmp={0x5, 0xfff, 0x5, 0x7, 0x9, 0xfffffffe, 0x5}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1f}, @jmp={0x5, 0x0, 0xd, 0x0, 0x0, 0xfffffff0, 0x10}, @generic={0x9, 0xffffffff00000000, 0x8001, 0xfffffffffffffc00}, @generic={0x7, 0xa4, 0x7fff, 0x9}, @alu={0x7, 0x8, 0xd, 0x4, 0x882f70773d1c7d76, 0x0, 0xfffffffffffffffd}, @alu={0x4, 0x3, 0x8, 0xa, 0x2, 0x50, 0x4}], &(0x7f0000000180)='GPL\x00', 0x7, 0x0, 0x0, 0x41f00, 0x1, [], 0x0, 0xb}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xa, 0x3, &(0x7f0000008000)=ANY=[@ANYBLOB="850000002200400000000000000095000000000000000000"], &(0x7f0000014ff5)="73797a6b610000000500f3", 0x2, 0x1000, &(0x7f0000014000)=""/4096}, 0x48) r1 = gettid() r2 = perf_event_open(&(0x7f0000000540)={0x3, 0x70, 0x1, 0x7f, 0x0, 0xfffffffffffffffc, 0x0, 0x4, 0x1c000, 0x9, 0x8, 0x8, 0xd789, 0xa647, 0x2, 0x1, 0x7ff, 0xdef, 0xfffffffffffffffa, 0x6, 0x6e, 0xfffffffffffffffc, 0x262f747f, 0x2, 0x100000000, 0x3, 0x5, 0x1, 0xd7f, 0x7, 0x4, 0x4, 0x800, 0xff, 0xfff, 0x40, 0x714, 0x4, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000500), 0xb}, 0x8, 0xe2, 0x6, 0x5, 0x1, 0x5e4d, 0x4}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000480)={0x3, 0x70, 0x5, 0x1, 0x40, 0x3ff, 0x0, 0x1, 0x60000, 0x2, 0x10001, 0x200, 0x4, 0x1000, 0x0, 0x0, 0x81, 0x2, 0x3, 0xd9, 0x2, 0x7, 0x5, 0x1, 0xff, 0x3, 0xfffffffffffffff9, 0x5, 0x7, 0x3ff, 0x0, 0x4, 0xc9, 0x10001, 0x4, 0x100, 0x5, 0xb80, 0x0, 0x400, 0x1, @perf_bp={&(0x7f0000000440), 0x8}, 0x801, 0x8001, 0x8, 0x7, 0x4, 0x1, 0x100}, r1, 0x1, r2, 0xa) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000400)={r0, 0x0, 0x8b, 0xe6, &(0x7f0000000240)="22434a4a3a68b2be1e625f4acedb8f5ef2681a8547fdf12d8fd814cf7debbeb6395171ad8371769de2c4117f11a0274bd630466c59419e11f42e9b95ec165ea20a46d357008fc4dbdc82de8992ecf36ef2ec338154d80b878c42c4c3ddb5e3f9bfd71ebcb41fee307719ba2555a57db5c185bf5bdf7ae4ac7056945e820b6a89125eb397e7970c174f9c71", &(0x7f0000000300)=""/230, 0x8}, 0x6) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001b000)={r0, 0x0, 0xe, 0x9d, &(0x7f0000013000)="e460019234060dc106621abc86dd", &(0x7f0000000000)=""/157}, 0x28) 2018/05/18 19:51:14 executing program 0 (fault-call:1 fault-nth:77): r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000400)}, 0x40) 2018/05/18 19:51:14 executing program 3: r0 = getpid() r1 = perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x800, 0x3, 0xffffffffffffffc0, 0x8, 0x0, 0x7, 0x20020, 0x8, 0x1, 0x8, 0x5866, 0x7, 0x80, 0x3, 0x7, 0x4, 0x842, 0xa9b, 0x20, 0x3ff, 0x8, 0x8000, 0x7ff, 0x400, 0x100000001, 0x9, 0x7, 0x81, 0x4, 0x1, 0x3, 0x7, 0x6, 0x7f, 0x1cd7, 0x400, 0x0, 0x4b7, 0x7, @perf_config_ext={0xc8c, 0x5}, 0x26c00, 0x80, 0xf2, 0x3, 0x47e1, 0x8000, 0x8a}, 0xffffffffffffffff, 0xe, 0xffffffffffffff9c, 0xb) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x1ff, 0xe2, 0x8000, 0x7f, 0x0, 0x7, 0x0, 0x1, 0x5, 0x0, 0x7, 0x4, 0x46, 0x5, 0x1, 0x2b1, 0x1, 0x365, 0x2, 0x6, 0x9, 0x3ff, 0x81, 0x800, 0x6, 0x10001, 0x7ff, 0xffff, 0x1, 0x1f, 0x3, 0x800, 0x3, 0xfffffffffffffe00, 0x6, 0x6, 0x0, 0x7f, 0x0, @perf_config_ext={0x1, 0x86e}, 0x2c900, 0x4, 0x6, 0x3, 0x2000000000000, 0x39ea, 0x1}, r0, 0xb, r1, 0xb) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/18 19:51:14 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x401, 0xc2502, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4809, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/18 19:51:14 executing program 3: r0 = socket$kcm(0x2, 0xa, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={&(0x7f0000000000)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0xf, &(0x7f00000005c0), 0x100000000000012b, &(0x7f0000000640)}, 0x40000) [ 385.756892] FAULT_INJECTION: forcing a failure. [ 385.756892] name failslab, interval 1, probability 0, space 0, times 0 [ 385.768356] CPU: 0 PID: 28197 Comm: syz-executor0 Not tainted 4.17.0-rc4+ #14 [ 385.775644] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 385.785007] Call Trace: [ 385.787616] dump_stack+0x1b9/0x294 [ 385.791261] ? dump_stack_print_info.cold.2+0x52/0x52 [ 385.796462] ? is_bpf_text_address+0xd7/0x170 [ 385.800968] ? kernel_text_address+0x79/0xf0 2018/05/18 19:51:14 executing program 4: r0 = socket$kcm(0xa, 0x7, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x16, &(0x7f0000000700), 0x4) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)) sendmsg$kcm(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@can={0x1d}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)="a2b7a0d641eb70b49a78b1d39f1906da786ae8ef95d0e5da28e84f2d9ebe129bef65d617d64fa0e1ef7ffc1cd8534c210111a75f6c5ecdc9b9cc3364f14f758aebd4b8e2b170e8e9dda113b6dd6f8df10d0e314db8c653317d2a4abc17b1b9991c5192144bd8df70b2ec891f90e21781944a0864aea7927c752a162510dd00db7262e6eef91c484e91", 0x89}], 0x1, 0x0, 0x0, 0x4000880}, 0x4) [ 385.805387] ? __unwind_start+0x166/0x330 [ 385.809552] should_fail.cold.4+0xa/0x1a [ 385.813624] ? __save_stack_trace+0x7e/0xd0 [ 385.817960] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 385.823095] ? save_stack+0xa9/0xd0 [ 385.826736] ? save_stack+0x43/0xd0 [ 385.830367] ? kasan_kmalloc+0xc4/0xe0 [ 385.834257] ? kasan_slab_alloc+0x12/0x20 [ 385.838409] ? kmem_cache_alloc_node+0x144/0x780 [ 385.843171] ? __alloc_skb+0x111/0x780 [ 385.847070] ? _sctp_make_chunk+0x58/0x280 [ 385.851319] ? sctp_make_init+0x95c/0x1180 [ 385.855568] ? sctp_sf_do_prm_asoc+0xc1/0x360 [ 385.860078] ? sctp_do_sm+0x1ab/0x7160 [ 385.863984] ? sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 385.868838] ? sctp_sendmsg_to_asoc+0xd12/0x2170 [ 385.873608] ? sctp_sendmsg+0x13a8/0x1d70 [ 385.877768] ? inet_sendmsg+0x19f/0x690 [ 385.881761] ? sock_sendmsg+0xd5/0x120 [ 385.885664] ? ___sys_sendmsg+0x805/0x940 [ 385.889825] ? __sys_sendmsg+0x115/0x270 [ 385.893900] ? __x64_sys_sendmsg+0x78/0xb0 [ 385.898151] ? do_syscall_64+0x1b1/0x800 [ 385.902228] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe 2018/05/18 19:51:14 executing program 4: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000140)='\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='gfs2meta\x00', 0x0, &(0x7f0000000200)) mount(&(0x7f0000000000)='.\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='aufs\x00', 0xa0, &(0x7f0000001040)="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") [ 385.907615] ? print_usage_bug+0xc0/0xc0 [ 385.911691] ? graph_lock+0x170/0x170 [ 385.915498] ? sctp_bind_addrs_to_raw+0x119/0x370 [ 385.920343] ? sctp_make_init+0x195/0x1180 [ 385.924583] ? sctp_sf_do_prm_asoc+0xc1/0x360 [ 385.929081] ? sctp_do_sm+0x1ab/0x7160 [ 385.932975] ? sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 385.937827] ? sctp_sendmsg_to_asoc+0xd12/0x2170 [ 385.942593] ? sctp_sendmsg+0x13a8/0x1d70 [ 385.946750] ? inet_sendmsg+0x19f/0x690 [ 385.948115] gfs2: gfs2 mount does not exist [ 385.950734] ? sock_sendmsg+0xd5/0x120 [ 385.950772] ? ___sys_sendmsg+0x805/0x940 [ 385.950789] ? __sys_sendmsg+0x115/0x270 [ 385.958924] gfs2: gfs2 mount does not exist [ 385.958970] ? __x64_sys_sendmsg+0x78/0xb0 [ 385.958990] ? do_syscall_64+0x1b1/0x800 [ 385.979789] __should_failslab+0x124/0x180 [ 385.984021] should_failslab+0x9/0x14 [ 385.987811] kmem_cache_alloc_node_trace+0x5a/0x770 [ 385.992827] __kmalloc_node_track_caller+0x33/0x70 [ 385.997753] __kmalloc_reserve.isra.39+0x3a/0xe0 [ 386.002498] __alloc_skb+0x14d/0x780 [ 386.006211] ? skb_scrub_packet+0x580/0x580 [ 386.010522] ? rcu_read_lock_sched_held+0x108/0x120 [ 386.015537] ? __kmalloc+0x5f9/0x760 [ 386.019242] ? perf_trace_lock_acquire+0xe3/0x980 [ 386.024083] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 386.029262] ? memcpy+0x45/0x50 [ 386.032535] ? sctp_bind_addrs_to_raw+0x243/0x370 [ 386.037371] ? sctp_del_bind_addr+0x320/0x320 [ 386.041855] _sctp_make_chunk+0x58/0x280 [ 386.045907] sctp_make_init+0x95c/0x1180 [ 386.049957] ? perf_trace_lock+0x900/0x900 [ 386.054190] ? sctp_init_cause+0x2d0/0x2d0 [ 386.058426] ? find_held_lock+0x36/0x1c0 [ 386.062484] ? lock_downgrade+0x8e0/0x8e0 [ 386.066640] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 386.071830] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 386.077358] ? dccp_diag_dump+0x40/0x40 [ 386.081323] sctp_sf_do_prm_asoc+0xc1/0x360 [ 386.085636] sctp_do_sm+0x1ab/0x7160 [ 386.089340] ? unwind_get_return_address+0x61/0xa0 [ 386.094258] ? __save_stack_trace+0x7e/0xd0 [ 386.098584] ? sctp_do_8_2_transport_strike.isra.16+0x950/0x950 [ 386.104637] ? save_stack+0xa9/0xd0 [ 386.108255] ? save_stack+0x43/0xd0 [ 386.111868] ? kasan_kmalloc+0xc4/0xe0 [ 386.115742] ? kmem_cache_alloc_trace+0x152/0x780 [ 386.120584] ? sctp_stream_init_ext+0x50/0xf0 [ 386.125065] ? sctp_sendmsg_to_asoc+0x1965/0x2170 [ 386.129892] ? sctp_sendmsg+0x13a8/0x1d70 [ 386.134032] ? inet_sendmsg+0x19f/0x690 [ 386.137992] ? sock_sendmsg+0xd5/0x120 [ 386.141874] ? ___sys_sendmsg+0x805/0x940 [ 386.146012] ? __sys_sendmsg+0x115/0x270 [ 386.150075] ? __x64_sys_sendmsg+0x78/0xb0 [ 386.154295] ? do_syscall_64+0x1b1/0x800 [ 386.158346] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 386.163709] ? find_held_lock+0x36/0x1c0 [ 386.167766] ? print_usage_bug+0xc0/0xc0 [ 386.171816] ? graph_lock+0x170/0x170 [ 386.175601] ? __lock_is_held+0xb5/0x140 [ 386.179671] ? __lock_is_held+0xb5/0x140 [ 386.183726] ? sctp_sched_fcfs_init_sid+0x9/0x10 [ 386.188476] ? sctp_sched_init_sid+0x189/0x2d0 [ 386.193049] ? sctp_transport_hashtable_destroy+0x20/0x20 [ 386.198572] ? ip6_dst_ifdown+0x4c0/0x4c0 [ 386.202723] sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 386.207383] sctp_sendmsg_to_asoc+0xd12/0x2170 [ 386.211961] ? sctp_assoc_add_peer+0x256/0xec0 [ 386.216543] ? sctp_transport_lookup_process+0x1e0/0x1e0 [ 386.221986] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 386.227691] ? security_sctp_bind_connect+0x99/0xc0 [ 386.232700] ? sctp_sendmsg_new_asoc+0xb87/0x1120 [ 386.237536] ? sctp_autobind+0x1f0/0x1f0 [ 386.241598] ? __local_bh_enable_ip+0x161/0x230 [ 386.246255] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 386.251256] ? lock_sock_nested+0x9f/0x120 [ 386.255480] ? trace_hardirqs_on+0xd/0x10 [ 386.259616] ? __local_bh_enable_ip+0x161/0x230 [ 386.264276] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 386.269800] ? sctp_sendmsg_update_sinfo+0x11c/0x4b0 [ 386.274891] sctp_sendmsg+0x13a8/0x1d70 [ 386.278854] ? do_raw_spin_unlock+0x9e/0x2e0 [ 386.283257] ? sctp_id2assoc+0x3e0/0x3e0 [ 386.287311] ? _raw_spin_unlock_bh+0x30/0x40 [ 386.291709] ? __release_sock+0x3a0/0x3a0 [ 386.295858] inet_sendmsg+0x19f/0x690 [ 386.299643] ? copy_msghdr_from_user+0x3a0/0x560 [ 386.304385] ? ipip_gro_receive+0x100/0x100 [ 386.308695] ? move_addr_to_kernel.part.18+0x100/0x100 [ 386.313965] ? security_socket_sendmsg+0x94/0xc0 [ 386.318713] ? ipip_gro_receive+0x100/0x100 [ 386.323028] sock_sendmsg+0xd5/0x120 [ 386.326732] ___sys_sendmsg+0x805/0x940 [ 386.330700] ? copy_msghdr_from_user+0x560/0x560 [ 386.335452] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 386.340976] ? proc_fail_nth_write+0x96/0x1f0 [ 386.345466] ? __fget_light+0x2ef/0x430 [ 386.349430] ? fget_raw+0x20/0x20 [ 386.352867] ? find_held_lock+0x36/0x1c0 [ 386.356919] ? kasan_check_write+0x14/0x20 [ 386.361158] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 386.366685] ? sockfd_lookup_light+0xc5/0x160 [ 386.371168] __sys_sendmsg+0x115/0x270 [ 386.375043] ? __ia32_sys_shutdown+0x80/0x80 [ 386.379439] ? __sb_end_write+0xac/0xe0 [ 386.383416] ? fput+0x130/0x1a0 [ 386.386686] ? ksys_write+0x1a6/0x250 [ 386.390482] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 386.395320] __x64_sys_sendmsg+0x78/0xb0 [ 386.399373] do_syscall_64+0x1b1/0x800 [ 386.403251] ? finish_task_switch+0x1ca/0x810 [ 386.407737] ? syscall_return_slowpath+0x5c0/0x5c0 [ 386.412657] ? syscall_return_slowpath+0x30f/0x5c0 [ 386.417579] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 386.422933] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 386.427772] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 386.432945] RIP: 0033:0x455a09 [ 386.436123] RSP: 002b:00007f3c9680cc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 386.443818] RAX: ffffffffffffffda RBX: 00007f3c9680d6d4 RCX: 0000000000455a09 [ 386.451073] RDX: 0000000000000040 RSI: 00000000200003c0 RDI: 0000000000000013 [ 386.458334] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 386.465592] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 386.472849] R13: 000000000000057f R14: 00000000006fc488 R15: 000000000000004d 2018/05/18 19:51:15 executing program 7: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000e80)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000001580)={&(0x7f0000000ec0)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000001140)=[{&(0x7f0000000f40)="000a64f9810cf466622d156c12ec3e765f202bcefc520a09e489bbc3729140740e54b77c70b5e9d8f6fd22a7701cc85099670a9243c1061fd758c9141aee82e147df548ca44417072cd7ec329d7583f5a075f1671508af86ee5c2b08c4e97d76ccd2577eb53f2d354a5aba1cb814e56be14c215c3beef5b1557b19f7be9edeb1f279f8170ab904c048208c45e1d91039f35a273c6ece71f0235396cd87f3a95da4f50666c963529ba7ef2f2792e64ef32d126569020964c4a2416c62464fd41a00d0de2056c5f988449dcf690a596097be9a17d57a130bc27f5e941da6e887a7af62", 0xe2}, {&(0x7f0000001040)="fb7ac28cef1167905fbd60", 0xb}, {&(0x7f0000001080)="79aa5c038d80f44cf8a7744e0e1988a2f6cfefec636fe29efb5f30554242cfa37f2a5bf0f77f23388666b250223d79662c227fe6045bc9edf138cd52d25c7b8636bca13c348f57210196efe420b210fbfa6303dbc5846229a6dbed636716688647ec7117dace5b6e38c809660b9c24ddea650a6841cfbab9648ddd30abcad350baf21acbec437f80df57d12eed9434e97fbbda317b", 0x95}], 0x3, &(0x7f0000001640)=ANY=[@ANYBLOB="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"], 0x3f8, 0x94}, 0x20000004) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000740)) mount(&(0x7f00000004c0)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)='f2fs\x00', 0x11800, &(0x7f0000000940)="6d490b98cd3db09647aa60fbf94982c25c0ace83244e4c27e6a4000c1c8b368943660bf01c346d26a1e749ef19002bc70a337631b228e7e056daed20c24c3703524b94fc171234804f7e9d6eb9d440d7143e71ca640600476699210e346a07ec40788791235ecc0d5f97a581992544a3c5647118ca3d59553d06ae5ae7cfde24bdcfdb40a3a10dd98f9e15060f20f83f0a91054777ee6d97397ecf64221eeb8cb5ffce9ee28012120423e49edc2ebc3d9ae6165f1df364b983f01434a8dfe9a5061bf983674ec7c517eb561d9fa60448310227143c23da6b9c") sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f00000001c0)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000240)="0c7286e10ebc54cd6722e1d060ad2d10982a49c7a54225b54640193c09d7b73b0d74676c510ef0130695b8a5b68126d03fc9d7c54ea2b6551de34019efbc23b50b8f89", 0x43}, {&(0x7f00000002c0)="680c56d1ddeb8d96eec6af139981ed5872590aaa23c1ef0ff96d9403d4d98d97b9e12fe98c5d68d553026c4eb0021c4cf04ca66337647d5cfa4ce0c8d9a0e448519cff0a128c77cc76f4fd60609d6011a3ed9899122860cebf5839db9d19c2d7336da1148f37b87b2ba6fc37fd0183c5a24c4eed82ee8130e795831194fad1b406f0308a421eeb2484f9690d3273e6d0a719ecf5293d92908e47e26d54adba2a2acd4099aafc9d6ac4ff936120a0799766cb59a88962d47cbeb6dac03e975880f12b9aeb913bc116bd778b", 0xcb}, {&(0x7f00000003c0)="dcacf4f36e5f2cd1bb0f0b1f95b1368d0af840855a59dd1389207654c6ceba2262545ba3cb2696e78915cf70c42b95cd74b282308b5f1a86317e870ec2e8d17c4969491cd9568f73fe5a8f72ae0b950c13d44bd2ab370db33a83883e3a312f7883ad7a796fad3fea705f2f3319061a7de542025a9944969c082f4e6047", 0x7d}, {&(0x7f0000000040)="6de699ddbd5d319372957834cbff4be8d066e6b660910e52c12f9bc65ea29305adeea41073ac15546d1b7796566325f8", 0x30}, {&(0x7f0000000440)="8ccfdff32425b633d2e297a9296c44154ab5d4d11fc06b53dfdcb8753dc31a91f21851c898a675be1903a7357727d9e1f4e6b009fb43b28395d823bff974ef", 0x3f}, {&(0x7f0000000480)="d8eaae6121cf0a08387e43840c380add1c7e874d41df178d2dfedc8e50f39da1f2abd7137304b61c19188cf4d40831", 0x2f}, {&(0x7f00000004c0)}, {&(0x7f0000000500)="a350897be00079bb6a950facff409774ab0b522429931559c1946e89414a96c697ac1f401c769451cf5a575d57269dea417871435e08bd834735ded4b9167187f27726ef445b3f7a47a597e5d5bb6a8d7643f79027e1550358cff14234e5b8b0b628d6b5f8eb72165295ba73b201e9132e0e7eff2b67fa7a13e56abebf59106a3b3213b03f9533f2a667", 0x8a}, {&(0x7f00000005c0)="855ef1a395a2b2d5f0cb98c2b1d6fb988c7d1b86575c89348fcc2e7771030c295e9c52d4db324de22056d1b6d59e617ba29506e962aacfd68dd85c", 0x3b}, {&(0x7f0000000600)="14409bb82853521d8b7b6bfec17f20f7", 0x10}], 0xa, 0x0, 0x0, 0x8000}, 0x1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nfs4\x00', 0xa3021, 0x0) 2018/05/18 19:51:15 executing program 5: r0 = socket$kcm(0x2, 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x6, 0x16, &(0x7f0000000180), 0x4) socket$kcm(0x29, 0x2, 0x0) 2018/05/18 19:51:15 executing program 1: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000b40)={&(0x7f0000000040)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x80, &(0x7f0000000380)=[{&(0x7f00000000c0)="f49154de40880c0273636ef9e2b95570d59e309f61f33377a73eae8ad21f9141c2c5d7d8a56598f9ec0a91f11b825d1e6535245e635e80cdf1a6137ba28fc23fed899caa61a44398f6a3e9c319add9e7173735a16c25c124d2d9f8d73ec4a3bd97c23051573001b72971091174b81402dc37965ce677b2cd7576335a7e11", 0x7e}, {&(0x7f0000000b80)}, {&(0x7f0000000180)="75a9e5ee7d3105f232a8ebd52d6543f1f789a181854bee59a7e9deb6df8815df4e66acdd38be30e9b6f5500d81e90ffd0274dc2e8900fbb41e6a4b2e467c7c04d4c48138cf6916289300767d5219790dbec3cf8c6b20c608e43b93c45372c22cdb7aea3e6c1f7d681d50236c0d1bb154484d23b0c43d6167254ea0d5056be8abfac2c6b08ff64705e9e5fc2eb9b1c7ba18183657e431a9e9abf84db9610724c1770e05603327c654b7fc52731b", 0xad}, {&(0x7f0000000240)="800abc10d55495bd0b925f7dbf262350bbb80fbd02f74b07c91fa82e9ed71fa05ad698d72b4e7d9e08aebc8c7338666283f8ddeec17417948c219d5e7ef2be8568cdf321b7bb67918416c6e435b7c661f71ea4548721d23774c0d8f8d15122e046840049ed42adfe56a0826c3bde047ff8b6e53ba8545501f2e649615f6133739f1bc1c19d1325efdecc76193f0e74d0bda96807c1daacab8fc8dde19e16a9f3d5", 0xa1}, {&(0x7f0000000300)="f76fc5f44af1dffa9403239e12b9e4a1f16310d8aa51f10b9b77f0a31f8e405ee1ca09dca896e84c734ac75a6809174a320ccc03c9605680150f5790e69bc5289c6c7dd1b39a8a557e13e0767cb99448df09afcbc0dc5e50ddd8c6754d5e16ec00bf7735934a84d3e5a417f0815c9a0283", 0x71}], 0x5, &(0x7f0000000400)=[{0xa8, 0x11d, 0xffff, "d325cd2b9e00aeb95b401ccbb0f5381720e42dc1e10c019075e1e40e0592225ad122381b554317f4bcf0c0b5845c417359b9b1a8722376324941531dfb85568203d55512784af06267ba103fac7cf1e5a48d863950e719b9304623f63bb49a230afccd262efaca240e051df9f5a3f173f1c2553d96f8ef402e2d42eaab661990dfba8f5023dfea47efab310457687eca6074a1cb"}, {0xa0, 0x20000000000088, 0x2, "0942862276afff31523acfc27a0006836ef4ed3b198839c55f8c3859f533d7586b7df479bb0cc7b7e8caa1af5b8cd494bb5f46616bd693fa479b00d2d12c5a833b7c63d44b2975d4a418f115304b88a128d8012b6cdff49db19aa73ff3bfc944c9aabeb24794aeee81a185e3a7c282ada98e0244631c143088e6aae814f1e386c90e6f6f0515d7aa8c054e49d7e808cf"}, {0xe8, 0x18a, 0x5f, "b762368f185149ad4e6eb30583f3f17064a3d8b4941385fa215cdc98f21f013fd9b1998314c911f20b2541fea4a52d69ac8579349289e47f1361b3509728a201c3a262c397122aac2ae6c1adbfd375e6f4a3e2ca0b6d17018cc6c5e3b7e21840ce124bdb68c7b8a3219f2187ff0705aec5e85f46ee7e2e76cbb0f2179c9c2e24ad73a59f2fb58b4f3f771891d5a6786769039402d385b55468b85780c5ac40c6047fa97a2d56b627602085d9412f03f6703f1368dc6ec7e423d4c6c5b0b36905d46a16e187b9cb3448878b86fd0ef2074e28d25c14dcca7f"}, {0x30, 0x10f, 0x0, "73d22a6fc235d0afbbde64bdc88a6d9d1a11ed781ed0d6b408dde2260f"}, {0x60, 0x10f, 0x2, "f3e0250e7fc838bed0919ca89634abc2981324498b72146f144868395225c05d8a514d5f1d0a8aa7d29a35ad3eb4ec31428e19871177b2189c8e63ab1d9a68a5ca44541963b648ffa4"}, {0xd8, 0x102, 0x6b, "03ef28384c0e436c130410b5461f9d297f7b8e3cc00d553edc72873b41304d28a5019cfa6af97afc9dfaabbc3caba14c1da31797132077e08cd67007d104d3ba51156aad93b33f45a48b9742c7b45871cb5be828448dcb57f2479d20a411f06c5d004856eefee576e455260194722d690c58d80acfc3d3546e0ee618be560325dea69450508e98d7470245dae5b2122110cc637dba339646562f174abbb036ea220ea8197ee539a294a57acdfaf2127298ed5f3fe7940ec526d790e49b1f19ce480d02688f44e33c"}, {0x78, 0x117, 0x8001, "56494334396250019153b5410a3bc3165f793691d8f07019462ebac44967f61c0a76e534ac2cd0c5ecd718f57f9e1b4a07a28d2ad178796cdca4bc4bd10864c9f09c03d5475e76db18fea306d20060631d712be16e99faae1f352f834e788e5e514b43e5dfac"}, {0xb8, 0x102, 0x3, "c74d832fda47ebc75d33df751baab4cc0b696f4f24e0f42784163751f0fc30edf713cf9d28aac0b654bd4737d41d74b127d66dc39ec396dbddb1f707bf5a1313cc86a0bcbe36bd6d2972a968d606e200909e820b86257917a1ba4691d4705af666db095979bfa6a7293676858845ca5c765b6a2a8064f7e7dcaecfe7f9b3c9574db25d8df28d2767f61b6917455ac32e9a5566301ab23303b42c929128874f002616"}, {0xc0, 0x103, 0x4, "65a3ba280c99cb675618b7e83da6802d985cab7ba1d566fe9fc7717926a72c7f560b422cf50983bd69b49e16d2c60d9fb6b1745dea8edcf1ec2485200024267aee513565690182eb99d9b311b44c95600044687f10acc7bcc4922f6b13f7031c9098fe4262aeee249e9f771a213fd1846337ef10efb7866c2c835e17c8d01c1fb66ec10974a21253f85f453b0d5f7e4f10cd75d266b8f1b7b1314e1912abd292a96e400fb37ff4490a2837"}], 0x588, 0x1000000000000}, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x3, 0x1, 0x8}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) recvmsg(r0, &(0x7f0000002200)={&(0x7f0000001040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000002100)=[{&(0x7f00000010c0)=""/4096, 0x1000}, {&(0x7f00000020c0)=""/14, 0xe}], 0x2, &(0x7f0000002140)=""/136, 0x88, 0xc2e}, 0x100) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b80)={r1, &(0x7f00000022c0)="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0x2}, 0xffcc) bpf$PROG_LOAD(0x5, &(0x7f0000002240)={0xe, 0x6, &(0x7f0000000140)=@raw=[@alu={0x4, 0x81, 0x0, 0x8, 0x7, 0x20, 0xfffffffffffffffc}, @jmp={0x5, 0x5c7fde29, 0x0, 0x5, 0x4, 0x30, 0x1}, @alu={0x7, 0xfffffffffffffff7, 0x3, 0xb, 0x3, 0xffffffff, 0xffffffffffffffff}], &(0x7f0000000a00)='GPL\x00', 0x1, 0xc0, &(0x7f0000000a40)=""/192, 0x41000, 0x1, [], r2, 0xe}, 0x48) 2018/05/18 19:51:15 executing program 3: r0 = socket$kcm(0x2, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f0000001a80)={&(0x7f0000000540)=@in={0x0, 0x0, @dev}, 0x20, &(0x7f0000000100)=[{&(0x7f00000005c0)=""/4096}, {&(0x7f0000000000)=""/219}, {&(0x7f0000001ac0)=""/4096}], 0x0, &(0x7f0000001a00)=""/74, 0x4a}, 0x42) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000140)="c0b15371d52fbbdb246bb3346b12bd940148384788865582ecbbaf77d0c291c510a243cd40c71075aefa937b56d375d14acdb7c2b427abab91ae5dedaac0043d13e0bcf7d6072d122b140298a28f1053f63a32338e66ae2a54d074ae7252f9bdcc332259575dc6030e9b0a834497735e9ed3bf737d768bfba2277b97edb128778f44e717ebab8cb4ce84ab6aa19ac00b80a11346a2efd7374c0185f983757737b547274af44add8304ba23872597e5de7f022def8b5cd7"}, 0x10) socket$kcm(0x29, 0x5, 0x0) 2018/05/18 19:51:15 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1b, 0x80000, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r2, 0x4) sendmsg(r0, &(0x7f0000000740)={&(0x7f0000000140)=@sco={0x1f}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x10}], 0x24}, 0x0) sendmsg$kcm(r2, &(0x7f0000002d40)={&(0x7f0000001000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x0, 0x2, 0x3, {0xa, 0x4e22, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001080)="2f65bc611de1018e938a5528b02d9e449722c61334c98d64d08e1b2ec90d0561f0972c17ee3619d1540e1166d1916fbacfec5218ac5411234f00457cc22678fca90462e8911f00770461a2891b2f4dddd2a4a844", 0x54}, {&(0x7f0000001100)="3bc1a6bc113ff40b99a809544bfcf962b6b91a2ba7b7b31294fe6a89efd7951e961acddc1e3f539a7021a95ea6346ac13e118a598b086b215c318b6b65f29049d94c72e8d183ac9757492fb95027597a6782bf73a85141d8b8c0421d02b52e34b6870cbc1d0e826367dbc2b40d0b1a1d91976e72abaebcb085ee239ed0a023bc953da22d1f47b1d461d6322e03c64abcab58fc047b3109", 0x97}, {&(0x7f00000011c0)="a452de2205128aa25743", 0xa}, {&(0x7f0000001200)="2b7da0f9922928ec735adffef0a262269b8777bbde66776c6e014a0478207edee55e502e82b253379013bda6aa2fada2a63b53b0789c258a5c54533bc9527effc92d4b125e50974f8a241d0b7749230d8ac5e8d8d9cea222ab0b96441d3766ef1939d9583cc8b176f83df9c1e6628c9aa4", 0x71}, {&(0x7f0000001280)="9835c385162fc8a992e4e00b867318a975298e03283aa9e7adfa0457678ec3964a93e12ac55c277c475ac080cef19f1599a8f64ae64c319ee3dc85b6b3bb9613385a4f4188a04d725f2d6d26dabe87f83f7c96bfbc2ac2d413ff07a1f9e5e807a947357dc50ad1b745e643bd3b9a91fbe616f5fa258158e2b2e2178f7abb2060156f04881a2ddbd3b823dd3edb950cf056c06e60406a6248d9165c8ac720dd3771e3c52baa146bf4b520e850c91ecdfbe9cee2b942e26ede475b69429d357bb0fda1e003b56f46081e278d4f19480f91d8ef95528d96f6551adc7d0dcf3f0552ce941ca818e7d4af2d60a079b6f752883d073f8a04408c0c25", 0xf9}, {&(0x7f0000001380)="8c8f9f47d81df05f8ec5abc2ca5e92757dba63b1c55a89ccf09c0465e27be7f2f171570587644515e01cd58eba0afdfa4ad42ab43c92f3984313577b28f44bbb6309ea20edf36b4d9e8ff2e36c5f8a9996f6a7c62fbb41ae9a3d8203032b795814de8ed11cf7aa058696514859eee1dc25e04c7f582953a5dbb22fcc10c9cf3fcec5a6bced2c72825bedb6cb312e25cae813265278a9442955af74a84356789785901c6ec4b099dd", 0xa8}, {&(0x7f0000001440)="6e9f19cfe6d37a984a8345133497d337c532fd8b2393", 0x16}, {&(0x7f0000001480)="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", 0xfe}, {&(0x7f0000001580)}], 0x9, &(0x7f0000001680)=[{0xe0, 0x118, 0x200000000000000, "2e9081b569df089334b24752e533790343aaaf1f4d8cb9ea12a5d3e4153d59079e8d13abdaa48b0e22bbe8fbaf09e9420f158451e2aa24671e88667bf2881f8ce5e23859dc485ec18f67e4d2ecee88f3bced9eee163bd3fa0765e0879003dc596033888f51d24a3cee4246727e29da3531c0f272ac035df54c3fef20fad1cdd6002722519455eb9afb7b2b1398eeb8414bc41be169894ae26f5a974a37c83fd297ec7bfbe7316f63c930e9a67cdbfef6378d7e9c8d5b65cb034ef943f34f3d0d6e68e076be854e92c2b301a15f26"}, {0xd8, 0x0, 0x4, "4b5b8b8ab439a749d1246ad9f5cc8293c434f8011281c9d77d0016340c5946cdeeece4323294f5fd6719deda7b813124648ca9194547239da674ea7eae27eb3af54900e37677b01b8c2a9623586476e1685fbae9295cadc3e9230c51c444b816a17dc2d4b8e18283818d925a97857a7d5c2c5085f29e851c1e11b43423674afbb8262e6affbd75761142c6cb261fe61f9dfa335741a2bd0b5d7db54dbeb92089a2dc0fdbf3d0f918138210c0d66b690c796812118eefbd99e2146f3588f51302e4a0"}, {0x50, 0x0, 0x0, "3976b1ad2169bbd7c30dd777e063c84e4eb8f29688bc5420d29574e2cdb996dba464506bc0d00bf6e92b97145713a782f5f7d754403db0af7347cd"}, {0xf0, 0x110, 0x9, 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{&(0x7f00000003c0)="afd20e48f5c636f65619968c30812388bc5e3791b5bb71dadabf3f5a35aec745cedb83cdc9f51bb0f4e4f05a7e9f1726b4a0a1335058995a283d487e13bd12b5d5502fd2850a62a1e94c698b08b5d5718295f111eb5eb497c766153910369114670f8618166a483b7bd4973795b2044b12a5a4072f1debf033df22ed1ef09bc1c50172554000752f5d0e64ec79ae6e65a2358f31472055671895a7920ea874017ef089407db7b773e72d321c05b7", 0xae}, {&(0x7f0000000540)="21f54e15beffc3efef6d9079a893dad6edad43a1ef1be2224f8457ee93cb0df5302e3d394928c4166c2ace8c7a70d60f3047d50279fa84b4757ca7ccd96084c8600e0107da611892d9c7df0032033f6f3c2ee62ced39528530aec5315597469102340a33cb87da468d6e38ad089e8b1303ebc668ce61af64937b6ba89e68455aeb16cf73f3c38d26e9808eb192b9bcc165d91c884e2d2b60700954a68a1ace031b3c1fd9b328da6a95006e0bb7c276ab407487149b30fd803f3012429ef5f5e613452765437509f1a9e0c652d13d7ce6936b1c86f62f1c3459395f5e60daa54ba42085cbeca72bf3a0a6051ead37", 0xee}, {&(0x7f0000000640)="2b883a93e7a5cb76b4d85fac59f81c7a0fa75898a98b1a6bb5649342abd0ad341fc5f35cbb4fa9dd69f2a3e5cbf0ae6b37e4fae26cdfb9d4659bf8154512d1c3dd3993b6c1ec680baf5ced86d2fe8636f06743946a3ebd603a941b21622cb9a16fa2b0685ecdce85465513da26b64a8ccec740d1ab2dd06ab571ef4d4e39dc49aa9c8326a032bc5c3a41c01b3853da6411a9a12bed96fa03964161a9bfd3f0fa1636005ba5ff4bc78e430f809c5a73e911b2a183e5df82da2c673fa8ac1c", 0xbe}, {&(0x7f0000000480)="d62a84159fe91f30832c8c9e8ddb4b330a78053dcf0d0bd83f7f8a48f0653bc4c29613f05a5e25fed5993b44f2e8633186359e6dde8f8a4572a2b7721c72907b9bd3f20bd54e49144009320dd382a915531d9a25f19c3c93ddc9126fe2eb0d848996bf6e03f1c6953f4d9c28f5b01bbfd9c3cd237aa63fddbd8be0c2d567", 0x7e}, {&(0x7f0000000780)="6caa3a3ae2e20e17e2c98771c3b47873f96c6adbd6175380a156eefb2f4700042779a8c14c21b2a58d6cb121d82a1ada97bdb86e6822bdbef2d6cebb6e008c373912682fed8e501fee0d5f83185b2f0c78e7d5cc4f6449298609cd3a8b0e620aace6ab1b25714a707f3d0d3b09449b5009183edb", 0x74}, {&(0x7f0000000800)="92258f6d444183dcc9af17f7df8fbc3764b389f198943ff3adcbb2e15d509c7a2fac9fbcda943c18ee4e1fd0e0d49f7f719e53aa2729b136c027da920906b4e8850f7f634acdfeafa9c90aa2beed9a0af0fa4ec748418deb76acb8bbaca533b0b9df15ae15e9d04a2de989db313655ef1c7cc4f00cb065d8d120cab0fb02e30ce26f7606a06d667196af2bf64ac45296db99161ce9419d7bb25794f27526e10ed6aebde7e834a95772a4fc33005280a28e0758010348f44bc110ac7f12", 0xbd}], 0x9, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x658, 0x4000000}, 0x1) 2018/05/18 19:51:15 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x22e, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x9, 0x56, 0x40f9, 0x42, 0x0, 0xffffffffffffffff, 0x0, [0x140]}, 0x2c) socketpair(0x5, 0x3, 0x4, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) r4 = gettid() perf_event_open(&(0x7f0000000800)={0x0, 0x70, 0xfff, 0x3, 0xffffffff, 0x3, 0x0, 0x5, 0x10, 0x8, 0xff, 0xee, 0x2, 0x9, 0x9, 0x9, 0x50fe370c, 0x80000001, 0xff, 0x401, 0x100000001, 0x6, 0x4, 0xfffffffffffffffd, 0xffffffff, 0xfffffffffffffe01, 0x0, 0x1000, 0x28, 0x1, 0x3, 0x8, 0x9, 0xffffffff, 0x9, 0x1, 0x7, 0x25d5, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000007c0), 0x5}, 0x400, 0x8, 0xffff, 0x4, 0x0, 0x2, 0x10000}, r4, 0x9, r2, 0x8) sendmsg$kcm(r3, &(0x7f0000000400)={&(0x7f0000000080)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc7539(cbc-cast6-avx,sha224-generic))\x00'}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)="481998ad422e086a33a14f6272ca8b1bedfa8c2b9053581f6175683cfb84db26a5654aae5f09d0c4135e066cffd9ea7529b2c1d32f4b74da53445309d6078fdd57a3971aac0faf1d1be8ae29336a4d88115dc0ab25827e769d299613e8b6dd24cdf8f67c3e34861b1d8b5a5c6bffda01462d5b33de10c5f005479cfeeff408106dc398b96b0f72d444fed9d6bbd1e1336fb4d03903611c640b51377a5582454464b2a6f6bc0924f0", 0xa8}], 0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x108, 0x40000}, 0x800) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000006c0)) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000700)) recvmsg$kcm(r3, &(0x7f0000000680)={&(0x7f0000000440)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000000580)=[{&(0x7f00000004c0)=""/170, 0xaa}], 0x1, &(0x7f00000005c0)=""/149, 0x95, 0x4df7}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000740)=0xfffffffffffffff9) 2018/05/18 19:51:15 executing program 4: socketpair(0x10, 0x6, 0x32, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) close(r1) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='ubifs\x00', 0x80000, &(0x7f0000000480)="72e7ad0d792b45c41074b2ec278fef7581bd1a4f71d082326606a6d2661b798087a81be70d41") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='anon_inodefs\x00', 0x802, &(0x7f00000001c0)="b5afcc2bdb55f746ce3096bd6eb23985923e314e83e9137fa93b53d6ec48db6fb6d897f3a996c840e66f9ff870cb44789339936b6da38caac77ae8eb837d321f7d7f4880885be3d617abdd7c46eaab1ac0a1427103145270ab264bfba11a08a058243ab0e38aadc95c466135eddddec6cf1af1e4235d4ff76b776376336c22f118a110087c7df32ebaa31de2088c7e1d87106dad") socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000080)={r3}) socketpair(0xf, 0x6, 0x4, &(0x7f0000000380)) recvmsg(r0, &(0x7f0000010b00)={&(0x7f000000e500)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000010980)=[{&(0x7f000000e580)=""/4096, 0x1000}, {&(0x7f000000f580)=""/94, 0x5e}, {&(0x7f000000f600)=""/172, 0xac}, {&(0x7f000000f6c0)}, {&(0x7f000000f700)=""/4096, 0x1000}, {&(0x7f0000010700)=""/184, 0xb8}, {&(0x7f00000107c0)=""/116, 0x74}, {&(0x7f0000010840)=""/124, 0x7c}, {&(0x7f00000108c0)=""/129, 0x81}], 0x9, &(0x7f0000010a40)=""/152, 0x98, 0x7}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000010b40)={0x1e, 0x6, &(0x7f0000000280)=@raw=[@ldst={0x2, 0x0, 0x7, 0x4, 0x0, 0x10, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100}, @exit={0x95}], &(0x7f00000002c0)='GPL\x00', 0x6da28a53, 0x60, &(0x7f0000000300)=""/96, 0x41100, 0x1, [], r4, 0x5}, 0x48) socket$kcm(0xa, 0x3, 0x11) 2018/05/18 19:51:15 executing program 0 (fault-call:1 fault-nth:78): r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000400)}, 0x40) [ 386.641228] FAULT_INJECTION: forcing a failure. [ 386.641228] name failslab, interval 1, probability 0, space 0, times 0 [ 386.652556] CPU: 0 PID: 28239 Comm: syz-executor0 Not tainted 4.17.0-rc4+ #14 [ 386.659839] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 386.669197] Call Trace: [ 386.671795] dump_stack+0x1b9/0x294 [ 386.675438] ? dump_stack_print_info.cold.2+0x52/0x52 [ 386.680636] ? __save_stack_trace+0x7e/0xd0 [ 386.684973] should_fail.cold.4+0xa/0x1a [ 386.689050] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 386.694153] ? save_stack+0x43/0xd0 [ 386.697773] ? kasan_kmalloc+0xc4/0xe0 [ 386.701647] ? __kmalloc_node_track_caller+0x47/0x70 [ 386.706738] ? __kmalloc_reserve.isra.39+0x3a/0xe0 [ 386.711650] ? __alloc_skb+0x14d/0x780 [ 386.715520] ? _sctp_make_chunk+0x58/0x280 [ 386.719735] ? sctp_make_init+0x95c/0x1180 [ 386.723957] ? sctp_do_sm+0x1ab/0x7160 [ 386.727828] ? sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 386.732653] ? sctp_sendmsg_to_asoc+0xd12/0x2170 [ 386.737409] ? sctp_sendmsg+0x13a8/0x1d70 [ 386.741541] ? inet_sendmsg+0x19f/0x690 [ 386.745499] ? sock_sendmsg+0xd5/0x120 [ 386.749367] ? ___sys_sendmsg+0x805/0x940 [ 386.753500] ? __sys_sendmsg+0x115/0x270 [ 386.757550] ? __x64_sys_sendmsg+0x78/0xb0 [ 386.761777] ? do_syscall_64+0x1b1/0x800 [ 386.765840] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 386.771214] ? print_usage_bug+0xc0/0xc0 [ 386.775280] ? __lock_is_held+0xb5/0x140 [ 386.779332] ? __kmalloc_node_track_caller+0x33/0x70 [ 386.784417] ? __kmalloc_node_track_caller+0x33/0x70 [ 386.789508] ? rcu_read_lock_sched_held+0x108/0x120 [ 386.794510] ? kmem_cache_alloc_node_trace+0x34e/0x770 [ 386.799772] ? kasan_unpoison_shadow+0x35/0x50 [ 386.804341] __should_failslab+0x124/0x180 [ 386.808567] should_failslab+0x9/0x14 [ 386.812361] kmem_cache_alloc+0x47/0x760 [ 386.816410] sctp_chunkify+0xce/0x400 [ 386.820200] ? sctp_chunk_iif+0xa0/0xa0 [ 386.824158] ? rcu_read_lock_sched_held+0x30/0x120 [ 386.829091] ? __kmalloc+0x5f9/0x760 [ 386.832791] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 386.837967] ? sctp_bind_addrs_to_raw+0x243/0x370 [ 386.842791] ? refcount_inc_not_zero+0x2d0/0x2d0 [ 386.847531] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 386.852534] ? skb_put+0x17b/0x1e0 [ 386.856061] _sctp_make_chunk+0x157/0x280 [ 386.860195] sctp_make_init+0x95c/0x1180 [ 386.864243] ? sctp_init_cause+0x2d0/0x2d0 [ 386.868469] ? find_held_lock+0x36/0x1c0 [ 386.872519] ? lock_downgrade+0x8e0/0x8e0 [ 386.876657] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 386.881832] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 386.887355] ? dccp_diag_dump+0x40/0x40 [ 386.891315] sctp_sf_do_prm_asoc+0xc1/0x360 [ 386.895621] sctp_do_sm+0x1ab/0x7160 [ 386.899322] ? unwind_get_return_address+0x61/0xa0 [ 386.904242] ? __save_stack_trace+0x7e/0xd0 [ 386.908550] ? sctp_do_8_2_transport_strike.isra.16+0x950/0x950 [ 386.914597] ? save_stack+0xa9/0xd0 [ 386.918210] ? save_stack+0x43/0xd0 [ 386.921819] ? kasan_kmalloc+0xc4/0xe0 [ 386.925687] ? kmem_cache_alloc_trace+0x152/0x780 [ 386.930512] ? sctp_stream_init_ext+0x50/0xf0 [ 386.935001] ? sctp_sendmsg_to_asoc+0x1965/0x2170 [ 386.939842] ? sctp_sendmsg+0x13a8/0x1d70 [ 386.943976] ? inet_sendmsg+0x19f/0x690 [ 386.947940] ? sock_sendmsg+0xd5/0x120 [ 386.951808] ? ___sys_sendmsg+0x805/0x940 [ 386.955943] ? __sys_sendmsg+0x115/0x270 [ 386.959987] ? __x64_sys_sendmsg+0x78/0xb0 [ 386.964209] ? do_syscall_64+0x1b1/0x800 [ 386.968256] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 386.973605] ? find_held_lock+0x36/0x1c0 [ 386.977651] ? print_usage_bug+0xc0/0xc0 [ 386.981695] ? graph_lock+0x170/0x170 [ 386.985476] ? __lock_is_held+0xb5/0x140 [ 386.989528] ? __lock_is_held+0xb5/0x140 [ 386.993578] ? sctp_sched_fcfs_init_sid+0x9/0x10 [ 386.998325] ? sctp_sched_init_sid+0x189/0x2d0 [ 387.002893] ? sctp_transport_hashtable_destroy+0x20/0x20 [ 387.008419] ? ip6_dst_ifdown+0x4c0/0x4c0 [ 387.012555] sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 387.017212] sctp_sendmsg_to_asoc+0xd12/0x2170 [ 387.021783] ? sctp_assoc_add_peer+0x256/0xec0 [ 387.026356] ? sctp_transport_lookup_process+0x1e0/0x1e0 [ 387.031794] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 387.037490] ? security_sctp_bind_connect+0x99/0xc0 [ 387.042517] ? sctp_sendmsg_new_asoc+0xb87/0x1120 [ 387.047347] ? sctp_autobind+0x1f0/0x1f0 [ 387.051398] ? __local_bh_enable_ip+0x161/0x230 [ 387.056054] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 387.061055] ? lock_sock_nested+0x9f/0x120 [ 387.065279] ? trace_hardirqs_on+0xd/0x10 [ 387.069410] ? __local_bh_enable_ip+0x161/0x230 [ 387.074082] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 387.079622] ? sctp_sendmsg_update_sinfo+0x11c/0x4b0 [ 387.084721] sctp_sendmsg+0x13a8/0x1d70 [ 387.088680] ? do_raw_spin_unlock+0x9e/0x2e0 [ 387.093078] ? sctp_id2assoc+0x3e0/0x3e0 [ 387.097126] ? _raw_spin_unlock_bh+0x30/0x40 [ 387.101522] ? __release_sock+0x3a0/0x3a0 [ 387.105661] inet_sendmsg+0x19f/0x690 [ 387.109456] ? copy_msghdr_from_user+0x3a0/0x560 [ 387.114210] ? ipip_gro_receive+0x100/0x100 [ 387.118516] ? move_addr_to_kernel.part.18+0x100/0x100 [ 387.123778] ? security_socket_sendmsg+0x94/0xc0 [ 387.128522] ? ipip_gro_receive+0x100/0x100 [ 387.132836] sock_sendmsg+0xd5/0x120 [ 387.136535] ___sys_sendmsg+0x805/0x940 [ 387.140498] ? copy_msghdr_from_user+0x560/0x560 [ 387.145245] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 387.150765] ? proc_fail_nth_write+0x96/0x1f0 [ 387.155244] ? __fget_light+0x2ef/0x430 [ 387.159203] ? fget_raw+0x20/0x20 [ 387.162638] ? find_held_lock+0x36/0x1c0 [ 387.166684] ? kasan_check_write+0x14/0x20 [ 387.170916] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 387.176437] ? sockfd_lookup_light+0xc5/0x160 [ 387.180921] __sys_sendmsg+0x115/0x270 [ 387.184795] ? __ia32_sys_shutdown+0x80/0x80 [ 387.189190] ? __sb_end_write+0xac/0xe0 [ 387.193150] ? fput+0x130/0x1a0 [ 387.196414] ? ksys_write+0x1a6/0x250 [ 387.200207] __x64_sys_sendmsg+0x78/0xb0 [ 387.204256] do_syscall_64+0x1b1/0x800 [ 387.208138] ? finish_task_switch+0x1ca/0x810 [ 387.212620] ? syscall_return_slowpath+0x5c0/0x5c0 [ 387.217535] ? syscall_return_slowpath+0x30f/0x5c0 [ 387.222453] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 387.227802] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 387.232632] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 387.237804] RIP: 0033:0x455a09 2018/05/18 19:51:16 executing program 5: socketpair(0x1f, 0x1, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xd, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) 2018/05/18 19:51:16 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="0ee545cf000000000000008c388000006a0a003184c4272154"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) recvmsg(0xffffffffffffff9c, &(0x7f00000021c0)={&(0x7f0000001f00)=@can={0x0, 0x0}, 0x80, &(0x7f0000002080)=[{&(0x7f0000001f80)=""/211, 0xd3}], 0x1, &(0x7f00000020c0)=""/206, 0xce, 0x1}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x8, 0x5, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4000}, [@jmp={0x5, 0x0, 0x61}], {0x95}}, &(0x7f00000004c0)='syzkaller\x00', 0x80000001, 0xbb, &(0x7f00000022c0)=""/187, 0x0, 0x0, [], r1, 0x40}, 0x1ba) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x5, 0x10}, 0xc) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', r0}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r2, &(0x7f00000003c0)="356c4be659adea44f7c706e257de0832d27ef85f68dc8df819ae2a084d9273a86540857cbb687e8a8dd8777f99c06fc108e8f2e1656ee592d71d562d0ef5daeff8af8c78a4e27238db4b8e08e070ea251dbcf2930505e05f0f41bedf1bd8b4b07e9023cdc429808c99d44424549ae118cbe99c6babf931d718afc8a4d063a52443bde5a5", &(0x7f0000000540)="0d26e65fb73da78f6fd06ed7d91f44081e4ad4eeee56ffefd9a85901800000000000004207c22d4ca81b039ea9553a59ed6e4a3aafbd685a85da9ab742fdcbf6d5cacceeb63d4b0ac796a1987ebd8304ad515e0decafe07ccb1a93068e52547f78c1c8ce74045c9bd6664bac9fb9480dfae876514f5a34797f33e980d0e3085d01036a6febcf790ee67f6c6fa44d5e09df39b044344e1d2b0aeb09bf4b7c370bf5e662042e91408951f186f1f2593836f3059d8f190a0162a0", 0x2}, 0x20) 2018/05/18 19:51:16 executing program 7: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={0xffffffffffffffff, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000280)={r0, 0x3f, 0x18}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x200000001, 0xa, 0x2000000000000009, 0x1}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r1, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r2, 0x3}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r1, &(0x7f0000000000), &(0x7f0000000140)=""/144}, 0x18) [ 387.240978] RSP: 002b:00007f3c9680cc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 387.248671] RAX: ffffffffffffffda RBX: 00007f3c9680d6d4 RCX: 0000000000455a09 [ 387.255928] RDX: 0000000000000040 RSI: 00000000200003c0 RDI: 0000000000000013 [ 387.263183] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 387.270436] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 387.277687] R13: 000000000000057f R14: 00000000006fc488 R15: 000000000000004e 2018/05/18 19:51:16 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x38, 0xffff, 0x9, 0x2, r0, 0x4}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x11, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f00000000c0)}, 0xffffffffffffffe7) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) socketpair(0x8, 0x0, 0x100000001, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r1, &(0x7f0000000040), &(0x7f0000000100)=""/108}, 0x18) 2018/05/18 19:51:16 executing program 5: r0 = socket$kcm(0xa, 0x3, 0x11) sendmsg(r0, &(0x7f00000039c0)={0x0, 0x0, &(0x7f0000003940)}, 0x11) sendmsg(r0, &(0x7f0000001740)={&(0x7f0000000000)=@in6={0xa, 0x4e21, 0xbf, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}, 0x80000001}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="22dc3e531865424831839bd78d294d42f935c7f044f5715bb40d818746338c2374afc5e6d5354f804fccf2ed1f5ab40fca5f42b47e327b7c2f16ccb0c59e4dc348f1adf1a755c33fac", 0x49}, {&(0x7f0000000100)="2d518808bdf7d37f3c3e7ed7ff02ca2dcf54eace5628292e0110bf930fbbbc2b2fddeaaba9e51c", 0x27}, {&(0x7f0000000140)="f0bf77fb215c4829cc654b15a018ace4c4e055bd1900317ff881f0ad6b28a01237fecf062418e01776bfa6dd2aedbe498e65e0f62ea0d4086d4f0a4e499c1266929f16c0db037cf0f7d0df97bd42ca635959fc46f51920c86c4ba796377bed24ee7a6f1217a25bc3b9e39123e49a1b3854b77c6bd0ceea52e82521efeae51467ad9c05b25e484621b804facedf06243e2f8cc9c101ea0db32eb30f5812f52a97e6858d5210fc5c6a4502ccd4f68c310c636c93445cd5953a0fb1a64bceedcd8fed4b0efae03352e0b1883ec697f1b8b461b391039bf7f27a808923d5009d538fdcc618", 0xe3}, {&(0x7f0000000240)="5e6cdd074968432c4f8f737ad3261f07", 0x10}, {&(0x7f0000000280)="a3b0d55534d14431ab401b86b8557d40b86eac800c393d1b58375f08a7b011c594e17a63e7e21cbcb4872fd6942cefaf7c0c97f23b9b25ba0844b991464a8a4920446e42632babfd3ceea9306a015aff50abd6d221f463ec00831ef0c9628e33c539122ee98e573965", 0x69}, {&(0x7f0000000300)="ea02d439a4cc427945ea665c490c56eaae7e78c312d9733799275c97c42906069848e6791d017ffa082b33954bae9aa85537d86f3f3f3e5619738d6267bbb2d4fc0e6fa2bb0c9b653b5909caf8ef0934180c07557df5be72d24ed68fcb9da86bf2b522c87f", 0x65}, {&(0x7f0000000380)="4bb400a2857e3af6658dce3acf81c3b598ef6be0a54099162af7a3d03f0cdaf448d245b23ff16cf41e0f4a5eac36f907558c6178f440d468eb2eda2d8873b0d63cf9cae3972b06e0909bd584486b601222bc", 0x52}], 0x7, &(0x7f0000000480)=[{0x1010, 0x13f, 0x96, "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{0x58, 0x10d, 0x4, "6e09993a093bb798975c25a6b7007048fa93c8c717732ef00e970cede2494e8af4deb8d3d20e2d27bdaab39bc17a3d1aca0193bfc72ba8e25c120604160cbe635689"}, {0x88, 0x10c, 0x8, "b97e9dd82fd1f59fb2f340f4c4e83cd5ebbe431638d1bb0eadee24af4e584c7fadcd948001aa8503140dbc0c7ab666534731b20a402ea917b9a8f624b5f0bd0f387d01c1155e272e95cfb472d0528317eecf6b020fda02cc252b128fb7f7db40f030a8de0b112d04d569be76cf50c693a31e7184861c"}, {0xe8, 0x0, 0x1, "ed580e9f9df883e71bc405fb05bc212d5538046bdc3646c47e66b52f2662273f9d27b6d0c0b6fe5b1f462d37c81758ad12e80da2f8281e28af544fdac06cfaf78b15ccad0384283896ce38380ac882cc5855311e9316a05e9bbe72e90e1dcbda60dabb4920e8e662ae5dbb251d12c688f32da9fabb763d650a20339ae8640cf615d0f5c9e3d7df1c55cfa2b0bf1361dc6b5b594cd11d510eb2824f6e810c0cee557d06eeee065b6e9f67c3f1fdafae2644d7abb26b5a5693199ab21f425b9e15ba3f4dcf0cd7c77b783e4f4d6a8dd32002"}, {0xb8, 0x10f, 0x3, "046300f0d5dd7d95cfd4453ddebc0c1b0a49efd22e10f48e9f588904bf0bbc1703aa2f71615403759e1b909d8c886aa4b600400c12f6ba7c41f71254cd3fb92e41d813446918ba48d387bf12259a65bef0e299ece76964b932bc39b91d1c0908f477b2ac5578f7ba9b20dd7c73f6e8f6677c97f73112bfd0d72da61a1f9b2057135f744a045ccdf056cf08e18978b130ca05f2076ae456570ca731cda3d8eae01005f43be6e320"}], 0x1290, 0x40010}, 0x80) 2018/05/18 19:51:16 executing program 4: socket$kcm(0x29, 0x0, 0x0) r0 = socket$kcm(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x8910, &(0x7f0000000000)={r0}) 2018/05/18 19:51:16 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x6, 0x0) socket$kcm(0x29, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x10d, 0x2, &(0x7f0000000000)=r0, 0x36) close(r0) 2018/05/18 19:51:16 executing program 3: r0 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000840)={0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000003c80)={&(0x7f0000000880)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @loopback=0x7f000001}, 0x2, 0x0, 0x0, 0x1}}, 0x80, &(0x7f0000001900)=[{&(0x7f0000000900)="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0x1000}], 0x1, &(0x7f0000001940)=[{0x1010, 0x11, 0x6d7, 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{0x50, 0x101, 0x8001, "6126a97e07c2e314f7401b16fd73a100016ba90d797a2d0ac1d4addb86fe7c57928eda5332ae25c88e8be7a2509f34f94086d0392a6801f70deafdf5f0765d8c"}], 0x2320, 0x800}, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000080)="33f552559bc99de6ce986b9ab8d1a213e190c1faafe3a02163f66abf3408139f5c5b1998284adfd4503c67dd6b4d4aeeb7d7432b76ff3e38e73021f596cc41c49493b0ab7370d32e8dd8c2d58c4b240ff3d9bfc3d60a106948a55d4f5a899c1177dfe01c0c83af0c12b2f43b7c89fd2d9e9417", 0x73}, {&(0x7f0000000100)="4d1519689fb975304240b889cd4b01305257dadb12d084dc1ffed09cedd24233a61a7cb3c12f0f938bfd278d7a26fd5932e55358d895f1ffe667caba5b3ca1a415c07984007a0ab802cc4622103f41668788dfb6544f401154d8db77a40e31d43a193178509d23313563de29c250fe156baf01b6401d46e458ca39b183ca65121f412dd159b859d27d4bc5a226f77f9ca803fb59018034bf78ff575842abdf2e3f736bd268d1cf4910fef4bfc781036b32d9d4f753e191f46dbb9116ff54ad253fce7eaa2b79f5d5e3f4f1b982576244cb6082e834268541b3ae537cf574cf12b2618cf14c59fa", 0xe7}, {&(0x7f0000000200)="d715b711cce572864f7979294d56b05a133ed720e3835516221d1905e872d661d17adeed03998068a03d918401532094fb6fa18b4f221873a5d297db90ce2297f45992573d56d86803aa8c97564e0bffd78c0f3fa75edc71cb8a511888d7a3ae6a88ea91888e361da6a4336ee59a52a22bfecbdb9f0438db818bf3bef12c66afdd35422e", 0x84}, {&(0x7f00000002c0)="668179890b17367176fb1846411ee2aab10f1d76dcf234cc3ebe08febdca7e0b5825f2dfff3cdb9f7930bdadeb4ba4fe4180bcfb3c74177ea8617801c20250255a5c4a35407f4358cdc66890839a1ab3b191fb6760dff631302966fb18e6387e162637dc69a7216a6b33708f02cc415f0885b4d23e09111a1eea26e249ce4b0f98af982f255de711ccfc98b8a5790b7cc8", 0x91}, {&(0x7f0000000380)="b370e3e9815ec4fa6f99f0b90cce35ea735981e254bf2150885221187a98bea1886eb27a971f625990035237c292eca232ab5ab01d1a46a6e833521b1460e9d14c50eae7b0d8a8104f6bef5cb4e18c7edd3c45530460a0db081c01ca6fdb4c360e44ece315dc935bb5cb17ddd05690b65c9dc442cd4c64807a221470b03880fd2c4b3b26c9fc7423a6c0681c3bdd9763754f71e334b3a688c259f96c2320189f77e07a4793a146", 0xa7}, {&(0x7f0000003cc0)="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", 0x1000}, {&(0x7f0000000440)="4d7520fd410bb69adc857ccec0b51cbb8c2768588f88c9ce4cc8ed06cded02d040af61a0a2c4b1620d8a9fd14beb63b7b543109534b635c30cb4e88fbd89d5bd1735775d0e1ac9ca2710e5553f62237c8a23ddc0dea035a2", 0x58}, {&(0x7f00000004c0)="96cfbedbf7143dd0f5c808bdb9325ab0b9a0cff8563e15ebf7397228c5b04895fa93dbfd5f02031761939c424b54fb66cafa59f0b5427a69a0a871534252595af0ea9891326df378a9b82f1ef807cbbe00bf280b43f6652d8415997037cbfdbb3d0d93fc016fcc0efefb1a3642d202af72a4beac5f15b9dd6b98ecf4b4f7977a93e3fc21fcf515dc1c11ce4e4f31edaa9f8651be71f7eb0604a590c12d7e14436b629df03595e309f536f5d56949a7281aeeb63f36b7855595180b9fabc23bda27d70126d54601ce0960d656cbe799b0057303807f13db21f87b3861e6ecd7d16d", 0xe1}, {&(0x7f00000005c0)="4b4c50ba4c747101c8e2b4a6e33cfa4e9cb2b0b3b248761347f4778dad2687302356cad467d95565457a35bedb12845321a07e44db243a2506d56f738ea9a5cad318bbe505ec74bec4dc91f649b7ad387e44b85c1f71d12b6dacd552308942ca314aa99c42729650d9becd9206f63e6aae57a36c7f7a78c43ef3ab3ab234", 0x7e}, {&(0x7f0000000640)="617b5f50552364c375356cb3969d04b8005c5fbb862cb09341f358bcf12dbdda5d88b3f8bc127de445657d09fd70f91a526db44c36089f8a31c44d4adb1b8b33d27990555eebb7d9c57b64313589e50f634ca2e58a25776fcbda7c4ce20214aac8f9001fb290b8fd22c4666c5cd6042db4d8ef61189000e884215b4b8559", 0x7e}], 0xa, &(0x7f0000000080)=ANY=[]}, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/18 19:51:16 executing program 1: socketpair(0xa, 0x6, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000000c0)={0x5, 0x70, 0x3, 0x101, 0x4, 0x4f4, 0x0, 0x5c95, 0x10, 0xb, 0x5, 0x7, 0x9f1d, 0x9, 0x0, 0x7, 0xd67a, 0x2000000000, 0x7f, 0xb6f, 0xff, 0x8, 0x5, 0x1f, 0x5, 0x0, 0x8001, 0x1, 0x698a, 0x7fffffff, 0x7, 0x7, 0x1, 0x80000001, 0x8, 0x2, 0x0, 0x490f, 0x0, 0x1, 0x5, @perf_config_ext={0x2, 0x6}, 0x1180, 0x8, 0x6, 0x4, 0x8, 0x1, 0x7a}) r1 = socket$kcm(0x2, 0x6, 0x0) sendmsg$kcm(r1, &(0x7f0000000740)={&(0x7f0000000000)=@in={0x2, 0x4e24}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="290000000000000000000000070000008907040000000000000039386a5c64e01d2df0078c48fed1f1"], 0x29}, 0x0) 2018/05/18 19:51:16 executing program 7: socket$kcm(0xa, 0x2, 0x0) 2018/05/18 19:51:16 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x12, 0xf7, 0x4, 0x7}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000002c0)={r0, &(0x7f0000000080), &(0x7f00000000c0)=""/5}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r0, &(0x7f0000000040)="5f0a594957708782235cca95ccb11ad6caf67d5f8fa319db38c75478e2e414427275f018bb5a61c20651e9cd355bea52e0c65a029f6da519d14c0b336260e0a16e8c5bf7d6734ada813b2157a229676427e7f928e82cab", &(0x7f0000000100)=""/60}, 0x18) 2018/05/18 19:51:16 executing program 6: socketpair$inet6(0xa, 0x3, 0x1, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xf, 0xc, &(0x7f0000000040)=@raw=[@jmp={0x5, 0x8c8, 0x6, 0x9, 0x4, 0x10, 0x5}, @generic={0x3, 0x0, 0x1652, 0x100}, @call={0x85, 0x0, 0x0, 0x6}, @jmp={0x5, 0x6, 0xd, 0x7, 0xa, 0x0, 0x1}, @exit={0x95}, @jmp={0x5, 0x4, 0x9, 0xf, 0xa, 0x86, 0xffffffffffffffff}], &(0x7f0000000100)='syzkaller\x00', 0xfffffffffffffffe, 0x8a, &(0x7f0000000140)=""/138, 0x41f00, 0x1, [], 0x0, 0xf}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000280)=r1, 0x4) r2 = socket$kcm(0xa, 0x6, 0x0) setsockopt$sock_attach_bpf(r2, 0x10d, 0xd, &(0x7f00000000c0), 0x3) 2018/05/18 19:51:16 executing program 4: mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000380)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='tracefs\x00', 0x14020, &(0x7f0000000600)) 2018/05/18 19:51:16 executing program 0 (fault-call:1 fault-nth:79): r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000400)}, 0x40) 2018/05/18 19:51:16 executing program 2: socket$kcm(0x29, 0x5, 0x0) r0 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000017c0)={&(0x7f0000000100)=@in6={0xa, 0x8864, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000540)}, 0x0) recvmsg(r0, &(0x7f0000002100)={&(0x7f0000001d80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001e00)=""/143, 0x8f}, {&(0x7f0000001ec0)=""/49, 0x31}, {&(0x7f0000001f00)=""/250, 0xfa}], 0x3, &(0x7f0000002040)=""/142, 0x8e, 0x100}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r0}) socket$kcm(0x29, 0x2, 0x0) 2018/05/18 19:51:16 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xa, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="0000001d87238969a88f10a0076b0517f03b2e2187000061101cfeffffffffffffff0001000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) 2018/05/18 19:51:16 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x100000, @remote={0xfe, 0x80, [], 0xbb}}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000740)}, 0x0) sendmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000080)=@nfc={0x27, 0x1, 0x0, 0x7}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000280)="82cae2d0fd097ce73d4cdfe2f23dc068de2f14c6fdabe1e07156f1e02da57cc7ffd669e3fa135ff5902d8bcefef69a202af387e946ded974360e3c5beed47d80ebf538d3e63885c9a4edaed5cc7a035037857bffae29d5b51962c29574614783357d714d5cf352044bd59f914b478e968c88267e01ae297801180260771d19c8f3de95eebf87eb86ad8f", 0x8a}, {&(0x7f0000000100)="1c9964", 0x3}, {&(0x7f0000000340)="2798bed7f9e8098a4cbf602df5ef38bd8339900b4a9b449776c9debeda748427119079206f421ce211d319b0e3853fadb19edd2cbe86c0c00adeb3de8b4a7dacb21a5ce0ff40d3262aa9eecc7e295f4f38b60e05ea0cab0248cdf7550302cb1aa8121411274eff5266ae6ee3f2e67db3e79f22b21b05492c09b07a55bcedbb292e8d1daa25e17e0e1393e0b0fb9e96bfa917ad76031ee460f069cd022621b528e5c240b4672bde40dd7e451a73689ce90da82dcc82d82711e9bef00d374a91c7e06dc5810dc0b5edfab8823ca5cf6996", 0xd0}], 0x3, &(0x7f0000000440)=[{0x18, 0x0, 0x9, "70999c6d890a"}, {0xa8, 0x0, 0x8, "859637bc4c5a691a1cc8b95b62f745d05f80e8ee44359fb3e81f49cab6b8f8383c468f2fb45c8ff42bc5cd3852b8e2ef2bdfa76db376b12e7342409d19a512d61a33e13e37fa5d7d4410bd73fb1d3f708f9fdd941981a10a5ace597c601e49bed76ff0082fc3122f245a51f95a2593dff525d41eb390138500ea21763f7d7bd8225540bbdc90960d434a9a0c5e639f0893"}, {0x1010, 0x119, 0x0, "b42faf12260ad02de675eadeee94f97a812a0f32e702f4f940fc861be0056233d047f6ba6d3f682a3c7f9c4829b37e2c16ca5cf7cab77bf5a351e6f16496a9435f6fac2106e9e5c4bec1cd5ba9b06bcffdf4fd02ccddabc0fd0eae98aa79b8e5bca11f7ec89a0daced609b43f3ede8f83cfb294a62328f7b3158e640e15260faa12e927034a0be33fd68da3a6e729a21a4136ea466cd05b749e0673ad78ea3559a8251b57a77648c272ba331e7ff8a679544e9ef45a42161c278cac020dc7ff23a3674131f9fe7acb8a587f71790c9e2bae02af0be4cdb70d473d9575bd1061e425a83a6e4f30deb140ddc37c9a4904a85650db5465996fcc9c5e2ed21102db38cb7ef6f37b9b9777e481807e76c90a98a75f0baf0d9e95b7863229df94b75f9ba545039dbd5ce7322a04bbed1ef0a4d3f7b493e8764956c2d089a455b3ec5a57b151dc3a6399a6edb2005cd918648c548a99bb6d1813ea1b17aebfbe9c75b91b07b021095ad8da65e94cd58b057efbb04a10210e8959c33cea289810533a250231a3b07c8a84d02e4cd42f3e90f1ee3d3c93f7b2f24aef57e8e30baa833f4a7e15a00695de90aab86b37619f411686502c3590b9581e8fd2894b4ae1fccdb9100b11c4d80ca3a591e0fd234da3da4384e9c2eb9e47f20cf9bfddb26abffaf13ac70982229fb926aa088d0684b8796d4569512669610d3b459c7838d653de7d1e89e0a208c608d783b01c0406a6620eb2688d42edfc658960c97c9b911413be926eb943a78c849d964a72634cc1da5c6f2147ae319d1faa391d6305e44d2d92bc37ff8c416aabad627099931529f885fb2d979bdcb3a31a3d8306a93327c8afdf5f8bbc1c0a2ae25179c59d990e341ddbbbfaee9128aa6cea2e4b0ae5d128ac003fa5b6f5051c0d9b36bebb2348460b81a801106be439df054cabfa68a92537e527fea466415e86db74bead96b1403f19cde5ccd4608a907ba354c2192adf62507224221a6a22ed55ec4d7a79b07c5178c2afc7f7f0f466cb1044fb4863b374667e00d625aa2b31d3876384999462053261b15ffef2eb2dc4a07c2a8f7efdc3057a84a8dddfa9cfae0fcf96b8cf0a47c16d18d50c4adc24ff006c2e01cea595a229b9bf4cdc773113b938fe04adb24f6ca50db528653381e4d3dfe8205d33be72176ba5fd726bd0fb06d0dfa03d41c5f91d1353f1eada7849c0af7ba4180521517a148b07685b1b0ebf0375100c2261572e5b3ac9ba9fe26883939522505dcfc320bf98abfe0fdc96eeda3829e6760ca3b4c38e3d4e5bdede24db047f1f92adbce3843b73f59b178115998502cd3579c27ee35bcc7a3b79ae7a247d4a1c7a5b46d9eeef27bd4af079c888dfc788269fbc609322ab743d6fc78e845dddb3e57e931c731c428cd122a3af4f838c3a51e0b0fa75c3d86099831ac6831e17d8ded02ae278472e8fada398fc121b7ba5f54dff3b0b4df0fc6f8c58e94ab18386881a42e321f0e1aff06e05fc33a9d1dc023a7f750557f73ee960e0f17b93be0f9efd0676272044e19bed9a71ea64a099ba7917d34dd516faadb16d734fb7237eaa605fd9cf2c19fac25e2855c4a6220616b799debcf2876cf1bbe48b5aa49933bac4c00061f2c74e58362ceaf6d056fcacbcf10acef125cba848f9f9f4ce7547893244a34114f8d8fbce4f77b7f03e67959dcb548f50ff271fd8aa97bedcacdb7d04c94e3b0f65f75c8ce36407cd7b7e3a460741c88017c22a352ec4c37ea0e03426cf52279827b771d8968649b79623bf7726943cdf008c5bd66f5fa9a83cb1624718afaedc1526f76507d97429df5807f89e00af4cb7a9102946edbe2b365b0855b0136d25a823e9c5789663c4620fd800ece2ab29f1d616cb8e5ae77c0d855068a8805b2af22260cce8547605381014d15eb7c61623200f609e06ac69d39e5ccff3ac7c1bb4c0ba5bb13d09f8863dc67bcd68becb76e62fc16e8483d664c7abc8e1438df9defeae15751d796f525b731769cdb59a680ad03d09fcc3173d9abb2ed45cb0bc73919c934fdac9a50bc71d724f57f7330fc351358eeee35c083388e717efdf86b94a321e97be1cced8df3cc433248904ca05d9c51077092a1dc94dfd66c6da648e27aeb12408fced5516ece7eb82e054e683965ffd718ac8c738c17c6aaadfb0d49b93ecfc08d4bc75623b24b5fc0b7b56409095ef2c56ce3649a34ed28cffc6fa029989e1cfcd75b36ceac4b653460899e583b1540ce44178577e6b2d5ffefda6c308ca6addee73b66f7601631e44238b9bb58b837b628dde06f03fb3c70ee495c0d3a86ca012180fd8ec4c0b0eea7d18144d1344fbee8d8f0e58096eff59907b775435bda22e55b276f21b3de69b8538b86f9f06e0b1377ee148798d90fdfa7bf3e86aaef46173a0f813c2f21221d7a711430a069f91fd23b6276d5c0e84013dc221799b439505622efb22c5c4e266f3bb061699e252b60293940cc4a5174053123bf6a007576026ba863f0835c800202660a8ab28c77234ee49218b2ca7d93de241d5c7b561c9205cd69cc0e9fbced7e4744e84aad58187f2770472f0fb7162a2dd8409e6e9c23c609fba909b1d07992447b85eb53e6e65f793ba26ddfb6dc01bce2a379db48a6537ce950f5a3eff7a0299781a14762b3528a68eb101fa595a8300bd65079531e5e60f9e406313b68da5ea1a961acb5873182e9c6f68249290f1d9c5b9a8c0508d670f34fc0a294b768232e290a52e3bdb02dfaaab89019da7a98557e38cf5e95783c2972153b7112a8b6476715b5e35120db8077f7e3dd698617cf4470098183aea21f4d61ac9faf76d939ffe1f19f9dd1de7dc6643bec165a1c08b341351b50175bb0dda7a4f7f4b235f45f3731e84fad1e95a9bc8f23b91ccb9b07374cdd33942509889826fa79c9f27d0c4bb1179fcb943ee8ca070b5191a030bfc9179ae50c4b6ba28fc05b5773c67fe0b0311079b8a6e06716aff9b3f37d56bb14b92938552df7f4d0732e1f1567bcbabc2568bc336b4294fdf1b139b1def8570fec0fb8d605d6c8acc8d40a9fb18efe9bbc5db8b8934d21b403a1dc9273fdbea53907ec56ddce4ffa570ce7824a32dc2adfa48a80bd22c94faf7c01e8f4cadb07f18e49b511442c8efac9d396d2508c3461ad3f047c3866e20384ce1fe23c11693636e0dfe49c30659eb45fad584b1f0259e171682f380f43fab35625b9341322c74cc70cf3915b301d8e789c530c77be55ac0a649ef489ed864bb73339e0e3a54e6cf7d0ea4eb6ccd90a95cd4c6c0400571f18960afbc970d939d79ce08b31459c07398f7dc09b36f1774702f30acfe5f477c41e4d17b5f404c58d7b32307f5526347c221c9664c496b2fc19fd0808488cdc771de846a9be4d070c4333c43711d8b86e8a9c375134bade3081f5c6430467058ee0464c06d764deff3777f12d6d38e024c1b33c56d2847c33200ef8e8128b20666591803c2eb0340da365edacb87385f7076a0d186d3fa61c2b7f766b2369a5e0d41efd554b33907103a1a8a106887f0ba0fe603f981e6c5f2cc08b9dbe1fbe6863c9ab92b3aec7c37c4ab3e5ab0862b8e25c7ff9b1d8b21c7a53e23e660585fdf4069d4aec49f80810f1d145471dea25468e1109c45f98f36d7aa0f59989a08cd35161459aaa4291ac9d90dd0e81dacebab6585c751088b0b0d5e06d23e539d9170d4325d62307d1630aa64c0500458f1fce2abf59ebf878c26f9268b13e75e19ab8c653f3e750cec8b5043f5526bf719d2671ded0b9c7d0fec03f0fe828788302c9840259400b70d0b2b4905b9f4c12da4be8dcc633bc51c6b757a25e7db298caa21b5306cc386fb076ca0da13bc376945c8550af5ccf49745f1fa9d2202fb8634afe0b091e7857fb23d7855833227be5aae6aa1d203e2f2391a0445e6340379fed1f144239fbfed32a7f30d7c60b14463118a5eabf954a0eaf27ddc44f93e2750526cea92ed99a11442fea30f44f3a0f39322b44b61c8edb617e05a6f45defa17ff5f40c492db7d6a98c0a2ccf697f706f81c6e44e0af0e9f8bc9336eff343fef3c59b572967ae69e4e9023470ac45cca8697342659ba324708265a1b10aa92e13581746a5a32bb1a35337b61d3646cce96f922cfd7d1d1a34ba0597753e567b99efe2b7099063b18af285abf0610701c364bbf3d0870d63da819a85d3636b5ff201dce08bc03784f736adc893f9d4b56106e0e9b8c8526cb97f13997eb3e15fda06439eb769137d399730818b8eba559a9b33c6e84efa4dc267dcec5dc202c132b0be0efb1f76a615be0d7c3e8702ebdb44f299be6d1b0dcc1291bcf82c70a5c66d46561ecc39affc5cdf504a479a4d831e940d504b041a87af5253d5d423590c8e7e5fd4271f308402848e2500fded02be8d1279a95a7861474b29ea37cd481b023475ac12873a9ddd689b99a7d6a07ded76730a45e1024c234f08b96ea14c69f256bd3b6eab95f6b5c9838cd651383f1c1c76df9911a65298ecc056a90a972e2f093d6f8e2abaab11c8877143f90cd4f565f240ba403991f7156be5c9791545e83bdefaa2ea180a27869aca6283398ab25bc8d90383a6165fe7eb3e74948c7bb4fac73a87900771f8d53959ef5107d0b9d6fc658867d4bd487f59fa0f9184d99df573d1591fac0153c37c39709c4eaa0f76f2ca4de52dfeb71d8a2ed752a5072f4bbfd22d1d92d7d9b3cd806fc1cd2a161da326684199cea62f008003aae44b8e27b285a74628f20d08857651bacd40b7ab9e9d044bb1d0c860e8ce5d9feb0d1700c70e777c84f7921f1134ff7dfe60c1ecf40bf62136617ba2b82e7c1ddbc64b96a44da557253136544357f47dda7f95370cdac9490c13fc5bbde07b77d12d342966a4976fbb335cc5bc2ad61a7919f41357475f7822773e48b87bb542ecd16f4d8e5aee232522942c86182a95217eb92ba0799ec75b9a70c838a574909692a1f8006c04b527fa4e15052285417dfc0ee1f84557a1c5c177904a77b06beaf7b370e08cc939f1c642f46fbb011054e89591c5fadfbcfa2d9cd896dfa4cf8e5087f002b301d2dc63ab80b084038cb4abe7180488249ad712eb73328061ce9cd36eb4d40c39e57a30ff28ba8f3b5845807e55100180f50990cefa66477912ed7efec5a7be13aa6070de459f6fd1497b2f00b1bf3429854996884e183ea5a4446ca7170bc044a51d9341ccedffc9c9a0f95a58e6ef51bfdfd5848a2a187a4d8a68fef40c34fafacd0f988a81bddd697a8fbb47a20ffe0fd1037e86b0f4f71e367b4e6abf6ace9a1500dfdae2605156bfd948e357d43bf17049729ce6f4b977fe14d476660e2533bd1064f3540ef6add0b3ae18d79a7dab07bfe70e6cae2c1c6fac054b50876f124cd78afe018e71bc3fe05ca6b09acd02cae9dcaed9383416553d24738b68e5f8c721b436a3f862de5941ab4fc90536a8e83b4b97be2518900769a6af528b182b0ccfe724cd22d2699f55aa6a1a5c740da3c3b05822c920bf32e375f22769202cf75c534b33d6e4c7bdfcf5f190f4a440a9178e697376c27651aa7abf83ec52bb5d224a56ce87ff73cf5a894b3d7302de73c3c2414cf0aaad152f210dde8e367ab2ecdd0a017bd2488d41149c92107fabcb96708058df5dc876919083551a8c830763238fbbaf72f67ff7684275b58b05fc91a297085e7d2c1c0a70ed31fc2b6023a69eb5f3da7294f7934ce05030583147b96c21d4d086c7db04dc15bc6e0939de6485a33942c8a63664c05d93b0ff91898b1f4279b7d05d8eaf2deb"}, {0xe0, 0x101, 0xc5, "55950f68c5ed292f409237eaecdc1889f970fb39acbcceba5da3375151ba4367968c154a9ef4aa2cdeed8360329c7d8dbd6052c68af7e39666d4e6b81f1323d975a8c7743bec06261b5a9335e92bd8a5731844ecf7a492c680a455983fed7702762238c37e47a78729cd48967dd62f559c463d0f5e5876597c0f73eb7cd08849ef2e9484320f5e833f0a81e643527a8ebfc68c07bb5ba5bbdf1ca9db0ff02a29d8f876424fb77e9fd51990b13bcd6054b663270e7303ba5aa8993d5d9097d2281d26776256dc82bc0a36a731c8cd"}], 0x11b0, 0x1}, 0x40000) 2018/05/18 19:51:16 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x30, &(0x7f0000000700), 0x3) socketpair(0xd, 0x6, 0x1000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x8}, 0xffffff4c) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000080)={r0, r2}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000100)={r1}) 2018/05/18 19:51:16 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xd, 0x7f, 0x7, 0x7fffffff, 0x1}, 0x2c) mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='ramfs\x00', 0x10000, &(0x7f00000005c0)="5f131e5edd89f38f4ffc66e38002f52915930b5c595666a378d02b03af993ddec1a1b9eada6f41424d5737b0227e04befc98ae33edb37fd1b7b291b5b03818d6648857ab36ab7a29e581b8c95b59f14571d261c907b212ac98b030bf0866f46f7762e3c228f00f8ae275ffee49b3e2086bfe") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000740)={r0, &(0x7f0000000640)="e17d9551803ab2000196e81b40bdb511393976aa9c0d2b9236adec4fcb5c81ba05bf9ac4", &(0x7f0000000680)="7b85e240e32f7b0a8afc6fcfc74c1d65699e75dfcde3ec3e548ad62e2ebbe11a6b4d784a9c59f9c390e70692584e2fe32b9934c0ce1cb10aaacac164f2b0db84be8d618ebd73a466235cedeaef535601cfc1fb9c028395783b62b575587818000c7ba2d2f03ce8e68e15de847c53ee29dd428a378d459b5a4842c2d06556915d6e6757feecce6ee113ef3e7f17fdde115d0f21bba33887d6ea87d7e52ff1da2fe7b5a54bf9cd7c70", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000400)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000180), &(0x7f0000000080)=""/140}, 0x18) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000380)={&(0x7f0000000340)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000003c0)={&(0x7f0000000300)='./file0\x00', r1}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r0, &(0x7f0000000280), &(0x7f0000000440)=""/229}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000840)="054a0ae24195050b10cd51f58d645dc457f946be97ae75b8dc12f23f3453ba07bc9bc07ad53d756f47098370988aad61135f28fe2b64deb88147d60bcfbf91cf95abdb77b00fa76f8542f418ad7e30503335156ac83de5642bf5e6e899a585bc70f9c9b18addbc651156109fbb820cca115d325ba901dc23c76fcc3bd9ef8dfc6c2806470e4e050ae1784be9b5db1fb2d8a224ca1e3e31cb2e2073e22cd9811e9e675fc28a8c6601ac19975ed7d04beb06ff3a64fc8fa347d59623e34757aa28ecafc6a4074b87e3a83c94319e0773f3d25b03ee1f883034a985a658208d101d5075087e07", &(0x7f0000000940)="ca616d75715d9eb89eed203b7bc21751877cec2a6d4811afbc6e24cb7461d8cc12e23c9b3e8ec9b768378227155aa38ad882ce1e46742881906929e306ecc551e729ac5340902469359d3659247db46c290adc1f048a112bfeeba95ce4bea56b45f959d4ae641ef6217dc072b14060aa0b0d90070b363768541bd8e7bf56ae57019e41607ba0276ba7a6a3a83f8277c8c3f2c35a768b6493a458ffe4df94eded07"}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={r0, &(0x7f0000000440), &(0x7f0000000180)=""/11}, 0x18) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', r0}, 0x10) 2018/05/18 19:51:16 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x40003e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x0, 0x9, 0x3, 0x56, 0x10, 0xffffffffffffffff, 0x54}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x9, 0x8, 0xb519, 0xffff, 0x10, 0x1, 0x6}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xc, 0xbad6, 0x7, 0x1, 0x8, 0xffffffffffffffff, 0x800}, 0x2c) 2018/05/18 19:51:16 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xf, 0x7, 0x8, 0x332a, 0x8, 0xffffffffffffffff, 0x80000001}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x9, 0x1, 0x3, 0x1, 0x5, r0, 0xfffffffffffffff9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000080)="b5", &(0x7f0000000100)}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r1, 0x28, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={r2, 0x1f, 0x80008}, 0xffffff2c) [ 387.782231] FAULT_INJECTION: forcing a failure. [ 387.782231] name failslab, interval 1, probability 0, space 0, times 0 [ 387.793546] CPU: 0 PID: 28333 Comm: syz-executor0 Not tainted 4.17.0-rc4+ #14 [ 387.800827] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 387.810190] Call Trace: [ 387.812787] dump_stack+0x1b9/0x294 [ 387.816427] ? dump_stack_print_info.cold.2+0x52/0x52 [ 387.821636] should_fail.cold.4+0xa/0x1a [ 387.825710] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 387.830841] ? graph_lock+0x170/0x170 [ 387.834654] ? debug_check_no_locks_freed+0x310/0x310 [ 387.839865] ? find_held_lock+0x36/0x1c0 [ 387.843941] ? __lock_is_held+0xb5/0x140 [ 387.848028] ? check_same_owner+0x320/0x320 [ 387.852364] ? print_usage_bug+0xc0/0xc0 [ 387.856433] ? print_usage_bug+0xc0/0xc0 [ 387.860491] ? rcu_note_context_switch+0x710/0x710 [ 387.865412] ? print_usage_bug+0xc0/0xc0 [ 387.869473] ? rt6_score_route+0x193/0xd40 [ 387.873709] __should_failslab+0x124/0x180 [ 387.877938] should_failslab+0x9/0x14 [ 387.881728] kmem_cache_alloc_node+0x272/0x780 [ 387.886297] ? debug_check_no_locks_freed+0x310/0x310 [ 387.891483] __alloc_skb+0x111/0x780 [ 387.895189] ? skb_scrub_packet+0x580/0x580 [ 387.899504] ? debug_check_no_locks_freed+0x310/0x310 [ 387.904679] ? lock_downgrade+0x8e0/0x8e0 [ 387.908828] ? find_held_lock+0x36/0x1c0 [ 387.912889] sctp_packet_transmit+0x45e/0x3ba0 [ 387.917457] ? lock_downgrade+0x8e0/0x8e0 [ 387.921602] ? kasan_check_read+0x11/0x20 [ 387.925739] ? rcu_is_watching+0x85/0x140 [ 387.929884] ? sctp_packet_config+0xdd0/0xdd0 [ 387.934372] ? ip6_dst_check+0x46e/0xad0 [ 387.938425] ? ip6_negative_advice+0x230/0x230 [ 387.942996] ? find_held_lock+0x36/0x1c0 [ 387.947062] ? lock_downgrade+0x8e0/0x8e0 [ 387.951204] ? sctp_packet_config+0x7b8/0xdd0 [ 387.955711] ? kasan_check_read+0x11/0x20 [ 387.959861] ? rcu_is_watching+0x85/0x140 [ 387.964000] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 387.969188] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 387.974725] ? __sctp_packet_append_chunk+0x11d/0xf10 [ 387.979909] ? sctp_csum_update+0x30/0x30 [ 387.984048] ? sctp_packet_append_chunk+0xdd0/0xdd0 [ 387.989057] ? sctp_packet_init+0x72/0x2e0 [ 387.993281] ? sctp_packet_append_chunk+0x973/0xdd0 [ 387.998287] ? find_held_lock+0x36/0x1c0 [ 388.002344] sctp_outq_flush_ctrl.constprop.12+0x78d/0xe60 [ 388.007962] ? debug_check_no_locks_freed+0x310/0x310 [ 388.013143] ? sctp_outq_select_transport+0x9c0/0x9c0 [ 388.018324] ? kasan_check_read+0x11/0x20 [ 388.022464] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 388.027647] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 388.033009] ? __unwind_start+0x150/0x330 [ 388.037164] ? __kernel_text_address+0xd/0x40 [ 388.041650] ? unwind_get_return_address+0x61/0xa0 [ 388.046572] sctp_outq_flush+0x2ef/0x3430 [ 388.050719] ? save_stack+0xa9/0xd0 [ 388.054333] ? sctp_check_transmitted+0x1e90/0x1e90 [ 388.059336] ? find_held_lock+0x36/0x1c0 [ 388.063382] ? graph_lock+0x170/0x170 [ 388.067176] ? lock_downgrade+0x8e0/0x8e0 [ 388.071319] ? print_usage_bug+0xc0/0xc0 [ 388.075372] ? graph_lock+0x170/0x170 [ 388.079162] ? lock_downgrade+0x8e0/0x8e0 [ 388.083294] ? trace_hardirqs_off+0xd/0x10 [ 388.087521] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 388.092617] ? mark_held_locks+0xc9/0x160 [ 388.096751] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 388.101323] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 388.106413] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 388.111416] ? trace_hardirqs_on+0xd/0x10 [ 388.115553] ? add_timer+0x5e9/0x13f0 [ 388.119346] ? timer_reduce+0x15a0/0x15a0 [ 388.123478] ? sctp_init_cause+0x2d0/0x2d0 [ 388.127742] ? find_held_lock+0x36/0x1c0 [ 388.131807] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 388.137332] ? sctp_outq_tail+0x7e8/0xb20 [ 388.141471] ? sctp_outq_free+0x20/0x20 [ 388.145432] ? refcount_add_not_zero+0x320/0x320 [ 388.150176] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 388.155702] ? sctp_endpoint_add_asoc+0xb2/0x450 [ 388.160451] ? sctp_endpoint_new+0xea0/0xea0 [ 388.164852] sctp_outq_uncork+0x6a/0x80 [ 388.168825] sctp_do_sm+0x596/0x7160 [ 388.172536] ? sctp_do_8_2_transport_strike.isra.16+0x950/0x950 [ 388.178588] ? save_stack+0xa9/0xd0 [ 388.182203] ? save_stack+0x43/0xd0 [ 388.185822] ? kasan_kmalloc+0xc4/0xe0 [ 388.189695] ? kmem_cache_alloc_trace+0x152/0x780 [ 388.194524] ? sctp_stream_init_ext+0x50/0xf0 [ 388.199009] ? sctp_sendmsg_to_asoc+0x1965/0x2170 [ 388.203843] ? sctp_sendmsg+0x13a8/0x1d70 [ 388.207977] ? inet_sendmsg+0x19f/0x690 [ 388.211939] ? sock_sendmsg+0xd5/0x120 [ 388.215814] ? ___sys_sendmsg+0x805/0x940 [ 388.219950] ? __sys_sendmsg+0x115/0x270 [ 388.223996] ? __x64_sys_sendmsg+0x78/0xb0 [ 388.228226] ? do_syscall_64+0x1b1/0x800 [ 388.232277] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 388.237636] ? find_held_lock+0x36/0x1c0 [ 388.241687] ? print_usage_bug+0xc0/0xc0 [ 388.245735] ? graph_lock+0x170/0x170 [ 388.249535] ? __lock_is_held+0xb5/0x140 [ 388.253595] ? __lock_is_held+0xb5/0x140 [ 388.257665] ? sctp_transport_hashtable_destroy+0x20/0x20 [ 388.263192] ? ip6_dst_ifdown+0x4c0/0x4c0 [ 388.267333] sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 388.272007] sctp_sendmsg_to_asoc+0xd12/0x2170 [ 388.276590] ? sctp_assoc_add_peer+0x256/0xec0 [ 388.281162] ? sctp_transport_lookup_process+0x1e0/0x1e0 [ 388.286602] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 388.292299] ? security_sctp_bind_connect+0x99/0xc0 [ 388.297308] ? sctp_sendmsg_new_asoc+0xb87/0x1120 [ 388.302148] ? sctp_autobind+0x1f0/0x1f0 [ 388.306202] ? __local_bh_enable_ip+0x161/0x230 [ 388.310859] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 388.315864] ? lock_sock_nested+0x9f/0x120 [ 388.320084] ? trace_hardirqs_on+0xd/0x10 [ 388.324219] ? __local_bh_enable_ip+0x161/0x230 [ 388.328876] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 388.334408] ? sctp_sendmsg_update_sinfo+0x11c/0x4b0 [ 388.339503] sctp_sendmsg+0x13a8/0x1d70 [ 388.343466] ? do_raw_spin_unlock+0x9e/0x2e0 [ 388.347867] ? sctp_id2assoc+0x3e0/0x3e0 [ 388.351919] ? _raw_spin_unlock_bh+0x30/0x40 [ 388.356319] ? __release_sock+0x3a0/0x3a0 [ 388.360465] inet_sendmsg+0x19f/0x690 [ 388.364250] ? copy_msghdr_from_user+0x3a0/0x560 [ 388.368993] ? ipip_gro_receive+0x100/0x100 [ 388.373303] ? move_addr_to_kernel.part.18+0x100/0x100 [ 388.378569] ? security_socket_sendmsg+0x94/0xc0 [ 388.383310] ? ipip_gro_receive+0x100/0x100 [ 388.387618] sock_sendmsg+0xd5/0x120 [ 388.391320] ___sys_sendmsg+0x805/0x940 [ 388.395298] ? copy_msghdr_from_user+0x560/0x560 [ 388.400053] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 388.405578] ? proc_fail_nth_write+0x96/0x1f0 [ 388.410065] ? __fget_light+0x2ef/0x430 [ 388.414032] ? fget_raw+0x20/0x20 [ 388.417471] ? find_held_lock+0x36/0x1c0 [ 388.421527] ? kasan_check_write+0x14/0x20 [ 388.425763] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 388.431290] ? sockfd_lookup_light+0xc5/0x160 [ 388.435780] __sys_sendmsg+0x115/0x270 [ 388.439658] ? __ia32_sys_shutdown+0x80/0x80 [ 388.444054] ? __sb_end_write+0xac/0xe0 [ 388.448023] ? fput+0x130/0x1a0 [ 388.451293] ? ksys_write+0x1a6/0x250 [ 388.455091] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 388.459939] __x64_sys_sendmsg+0x78/0xb0 [ 388.463991] do_syscall_64+0x1b1/0x800 [ 388.467867] ? finish_task_switch+0x1ca/0x810 [ 388.472350] ? syscall_return_slowpath+0x5c0/0x5c0 [ 388.477268] ? syscall_return_slowpath+0x30f/0x5c0 [ 388.482192] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 388.487546] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 388.492380] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 388.497553] RIP: 0033:0x455a09 [ 388.500726] RSP: 002b:00007f3c9680cc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 388.508422] RAX: ffffffffffffffda RBX: 00007f3c9680d6d4 RCX: 0000000000455a09 [ 388.515686] RDX: 0000000000000040 RSI: 00000000200003c0 RDI: 0000000000000013 [ 388.522940] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 388.530194] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 388.537448] R13: 000000000000057f R14: 00000000006fc488 R15: 000000000000004f 2018/05/18 19:51:17 executing program 6: r0 = socket$kcm(0xa, 0x7, 0x0) socketpair(0x1b, 0x800, 0x1ea, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@un=@abs, 0x80, &(0x7f0000000140)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000002400)=""/4096, 0x1000}, {&(0x7f0000003400)=""/4096, 0x1000}], 0x4, &(0x7f0000000200)=""/16, 0x10, 0x100000001}, 0x8771fa7ca252d0d7) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000080)=0x4) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in={0x2, 0x0, @rand_addr=0x7fffffff}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)='7', 0x1}], 0x1, &(0x7f0000000700)}, 0x40) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x6b) 2018/05/18 19:51:17 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000180)={0xffffffffffffffff}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000001c0)={0xffffffffffffffff}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000240)={r1, r2}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000640)={&(0x7f0000000140)='./file0\x00', r2}, 0x10) r3 = getpid() r4 = perf_event_open(&(0x7f0000000580)={0x7, 0x70, 0x8000, 0x19, 0x9, 0x3, 0x0, 0xffffffffffffffff, 0x310dd, 0x4, 0x8000, 0xffffffff, 0x401, 0x9, 0x2, 0xc186, 0xd7fe, 0x8a8, 0x100000001, 0x5, 0x2, 0x4, 0x7f, 0x9, 0x40e80b19, 0xffffffffffff5fb4, 0x5, 0x8, 0x1b, 0x100, 0x2, 0x6, 0x100000000, 0x3, 0x80000001, 0xfffffffffffffff8, 0x0, 0x1, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000540), 0x4}, 0x40, 0x4, 0x100, 0x6, 0x7, 0x5, 0x40}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f00000004c0)={0x5, 0x70, 0x9, 0x401, 0x1bde, 0x9, 0x0, 0x8, 0x8, 0x3, 0x93b, 0x0, 0x71, 0x6, 0x1, 0xff, 0x43cc, 0x2, 0xffffffffffff8001, 0x4de2, 0x7fff, 0x3, 0x9, 0x3f, 0x4, 0x8001, 0x8, 0x100, 0x8006, 0xc8a, 0x8001, 0x4, 0x7, 0x8000, 0xff, 0x7, 0x7fffffff, 0x100000000, 0x0, 0xe45, 0x4, @perf_bp={&(0x7f0000000480), 0x4}, 0xa01, 0x7a40, 0xffffffffffffffff, 0x5, 0x7c, 0x16eb, 0x9}, r3, 0x5, r4, 0x3) r5 = socket$kcm(0xa, 0x2, 0x11) r6 = gettid() socketpair(0xf, 0x5, 0x800, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00000003c0)={0x7, 0x70, 0x8, 0x1f, 0x4, 0x7fffffff, 0x0, 0x4, 0x200, 0x8, 0x0, 0x0, 0x1, 0x6, 0x4, 0x5, 0x9, 0xdf, 0x3005, 0xf97b, 0x3, 0xff, 0x4, 0xffffffff, 0x1, 0x9, 0x8, 0xfff, 0x401, 0x1, 0x0, 0x2, 0x5, 0x800, 0x20, 0x15, 0x3, 0x4, 0x0, 0x4, 0x4, @perf_config_ext={0x7, 0x2}, 0xa004, 0x4, 0x7b25, 0x7, 0x80000001, 0x7f}, r6, 0xa, r7, 0x2) setsockopt$sock_attach_bpf(r5, 0x29, 0x1c, &(0x7f0000000280), 0x3ca) recvmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000000)=@nfc_llcp, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)=""/20, 0x14}, {&(0x7f00000000c0)=""/36, 0x24}, {&(0x7f00000002c0)=""/152, 0x98}], 0x3, &(0x7f0000000600)=""/3, 0x3, 0x5}, 0x120) 2018/05/18 19:51:17 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x5, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x10, 0x100000001, 0x40, 0xffffffffffffff81, 0x9, 0xffffffffffffffff, 0x83}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000380)={r1, &(0x7f0000000300)="5d8cd231e4372cec531ffea4c45c0c7480d3620d101d180a988a153ad6490e716afadb4b6989070c3a7c411e25d270b905341d29f4a942caaecc67de95ee01cbc72d9fcf2afd9ad56285c2abcff01389e207"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={r0, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000240)=r2, 0x4) 2018/05/18 19:51:17 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000080)={0x1, 0x70, 0x3, 0x5, 0x6, 0xfb9b, 0x0, 0x20000000000000, 0x20002, 0x1, 0x1ff, 0x8001, 0x3e49, 0x10001, 0x8001, 0x10000, 0xbe4, 0x9, 0x6, 0x0, 0x9, 0x3, 0x7f, 0xdcdc, 0x1, 0x800, 0x2, 0x7fff, 0x1000, 0xddb7, 0x8001, 0xfffffffffffffd4c, 0xf8, 0x6, 0x9, 0x3, 0x100000001, 0xfffffffffffffffd, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000040), 0x2}, 0x800, 0xfffffffffffffff7, 0x101, 0x3, 0x6, 0x7, 0xffff}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x81) close(r1) socket$kcm(0x2, 0x3, 0x2) r2 = gettid() perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0xa6bc, 0x7, 0x1ff, 0x0, 0x0, 0x3, 0x20880, 0x4, 0x2, 0x6, 0x1, 0xfffffffffffff001, 0x8, 0x5, 0x3f, 0x80, 0x100000001, 0x6, 0x3, 0x40, 0x3, 0x401, 0x100, 0x7fff, 0x5, 0x6, 0x7fff, 0x1, 0xfff, 0x26, 0x1000, 0x800, 0x7ff, 0x400, 0x1, 0x7, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000000100), 0x4}, 0x8006, 0x9, 0x7, 0x2, 0x8, 0x3, 0x7ff}, r2, 0x2, r0, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x8953, &(0x7f0000000000)=0x2) 2018/05/18 19:51:17 executing program 3: r0 = socket$kcm(0xa, 0x3, 0x11) sendmsg$kcm(r0, &(0x7f00000027c0)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000002500), 0x0, &(0x7f00000001c0)=[{0x18, 0x29, 0xb, "01"}], 0x18}, 0x0) socket$kcm(0x29, 0x7, 0x0) socketpair(0x4, 0x800, 0xfffffffffffffffd, &(0x7f0000000180)={0xffffffffffffffff}) socketpair$inet6(0xa, 0x80002, 0x3, &(0x7f0000000080)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r1, 0x28, &(0x7f00000000c0)}, 0x10) 2018/05/18 19:51:17 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0xb, 0x20001, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000380)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f00000001c0)}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00000033c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000003540)=[{&(0x7f0000003440)=""/213, 0xd5}], 0x1, &(0x7f0000003580)=""/164, 0xffffffffffffff20}, 0x2000) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0xf, 0x81, 0x5, 0x3, 0x2c, r0, 0x6}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000003680)={0x7, 0x2, &(0x7f0000000000)=@raw=[@ldst={0x3, 0x0, 0x6, 0x5, 0x0, 0x100}], &(0x7f00000000c0)='GPL\x00', 0x5, 0x18, &(0x7f0000000100)=""/24, 0x41f00, 0x1, [], r1, 0xa}, 0x48) 2018/05/18 19:51:17 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0xff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x8, 0x10001, 0x5, 0x6, 0x14, 0xffffffffffffff9c, 0xfffffffffffffe01}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x4, 0x931d, 0x5, 0x80, 0x3b, r1, 0x7}, 0x2c) r3 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r3, &(0x7f0000000700)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80fe]}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000000c0)}, {&(0x7f0000000400)}], 0x2, &(0x7f0000000780)}, 0x20004040) socketpair(0x5, 0x3, 0x475, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) close(r3) r6 = getpid() r7 = perf_event_open(&(0x7f0000000280)={0x5, 0x70, 0x196a, 0x0, 0x0, 0x800, 0x0, 0x8001, 0x100, 0x2, 0x81, 0x3ff, 0x100000001, 0x7e65, 0x2, 0x1, 0x1, 0x9, 0x3, 0x24, 0x7, 0x41, 0x100000001, 0x85, 0x0, 0xa9b7, 0x1, 0x20, 0x0, 0x7f, 0x800, 0x964c, 0x7, 0x5, 0x4, 0xffff, 0x5e, 0x10000, 0x0, 0x101, 0x0, @perf_bp={&(0x7f0000000240), 0x8}, 0x20000, 0x89e4, 0xffff, 0x5, 0x101, 0x3, 0x200}, r6, 0x4, r4, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r7, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r5) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000740)={&(0x7f00000006c0)='./file0\x00', r2}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000580)={r5, &(0x7f0000000300)="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", &(0x7f00000005c0)=""/66}, 0x18) socketpair(0x10, 0x7, 0x3, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000640)={r8, r9}) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000000780)=r4, 0x4) 2018/05/18 19:51:17 executing program 0 (fault-call:1 fault-nth:80): r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000400)}, 0x40) 2018/05/18 19:51:17 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000002ac0)={0x7, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000d04ed4698e511701fb156a6e0162707b290599674f0fcc657c4e4c0e038d0010c571a007ed68a50c8590abba770a238b5b68be419047000000000000000000000000000000"], &(0x7f0000001480)='syzkaller\x00', 0x3, 0x1000, &(0x7f00000014c0)=""/4096}, 0x48) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)='cpuset(5selinux\x00') ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r1, 0x50, &(0x7f0000000040)}, 0x10) 2018/05/18 19:51:17 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="850000000200000025000000faea00009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000003900)={&(0x7f0000003580)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f00000038c0)=[{&(0x7f0000003600)=""/195, 0xc3}, {&(0x7f0000003700)=""/114, 0x72}, {&(0x7f0000003780)=""/74, 0x4a}, {&(0x7f0000003800)=""/181, 0xb5}], 0x4, 0x0, 0x0, 0x7}, 0x10002) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={0x1, 0x28, &(0x7f00000001c0)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r1, 0x4, 0x8}, 0xb7) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x7, 0x5, 0x6, 0x400, 0x0, r2}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000003940)={0xe, 0x0, &(0x7f0000000000)=@raw, &(0x7f0000000040)='syzkaller\x00', 0x6, 0xf9, &(0x7f0000000080)=""/249, 0x41000, 0x1, [], r0, 0x6}, 0x48) 2018/05/18 19:51:17 executing program 7: r0 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x2d, &(0x7f0000000700), 0x4) socketpair(0xa, 0x6, 0x401, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r1, &(0x7f0000000080)="bf1f56f210a02ae4a0829b71a5055033039c10e4b979bd3cfd9bc535ac011b0622f076d2f8516a40eb9986761be5884e2004844cdb2d23e442f3c5f9f7b4a677133151877464944a4147eacea238b1160b2aaecbd3e04f105564fa391d66b0d3e83b64d1f46ece8ee16c599cce8f55dbf1401587239e04a95cbcee850a5487a44a6e9f90c0079649cba54e3d7e586460615298f1cfc1887e0183770245fc6e85f92346", &(0x7f0000000140)="589801c0462cbbb4414a3ce0cc6de9fbd39abeb091e0d462ac35f0c12f0db324e8d55514e12eda45dd7ff772c51152804dbf4f1a101485c441b80b53479818866a967e0ad2ec69771531900a30e875f2abf98c76abf9b25b8cd5eece1ff7e7958bd1afbf31cfe7b6e3", 0x2}, 0x20) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r0, r1}) 2018/05/18 19:51:17 executing program 5: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x20000000000041, 0x0, 0x4, 0x4}, 0x2c) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xd, 0x6, 0x7, 0x10000002, 0x9, r0, 0x100}, 0x2c) 2018/05/18 19:51:17 executing program 2: socket$kcm(0x29, 0x5, 0x0) socket$kcm(0x2, 0xa, 0x300) r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000b40)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x5, [], 0x1}}, 0x80, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}, 0x0) [ 388.899204] FAULT_INJECTION: forcing a failure. [ 388.899204] name failslab, interval 1, probability 0, space 0, times 0 [ 388.910591] CPU: 1 PID: 28376 Comm: syz-executor0 Not tainted 4.17.0-rc4+ #14 [ 388.917877] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 388.927241] Call Trace: [ 388.929843] dump_stack+0x1b9/0x294 [ 388.933486] ? dump_stack_print_info.cold.2+0x52/0x52 [ 388.938690] ? is_bpf_text_address+0xd7/0x170 [ 388.943195] ? kernel_text_address+0x79/0xf0 [ 388.947618] ? __unwind_start+0x166/0x330 [ 388.951778] should_fail.cold.4+0xa/0x1a [ 388.955847] ? __save_stack_trace+0x7e/0xd0 [ 388.960181] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 388.965306] ? graph_lock+0x170/0x170 [ 388.969115] ? save_stack+0x43/0xd0 [ 388.972753] ? kasan_kmalloc+0xc4/0xe0 [ 388.976646] ? kasan_slab_alloc+0x12/0x20 [ 388.980806] ? find_held_lock+0x36/0x1c0 [ 388.984881] ? __lock_is_held+0xb5/0x140 [ 388.988969] ? check_same_owner+0x320/0x320 [ 388.993306] ? rcu_note_context_switch+0x710/0x710 [ 388.998260] __should_failslab+0x124/0x180 [ 389.002509] should_failslab+0x9/0x14 [ 389.006325] kmem_cache_alloc_node_trace+0x26f/0x770 [ 389.011443] __kmalloc_node_track_caller+0x33/0x70 [ 389.016391] __kmalloc_reserve.isra.39+0x3a/0xe0 [ 389.021160] __alloc_skb+0x14d/0x780 [ 389.024889] ? skb_scrub_packet+0x580/0x580 [ 389.029237] ? debug_check_no_locks_freed+0x310/0x310 [ 389.034438] ? lock_downgrade+0x8e0/0x8e0 [ 389.038605] ? find_held_lock+0x36/0x1c0 [ 389.042693] sctp_packet_transmit+0x45e/0x3ba0 2018/05/18 19:51:17 executing program 1: r0 = socket$kcm(0x2, 0x5, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x80, &(0x7f0000000340)=[{&(0x7f00000000c0)="cdc3f9e289469a8fd868d5107f3312fe79fb416c0de2c2186e719edf0bd492cfa6ef453a4642010c61e63b908c5002eee7ed38378e2530a8f2cac171b3431ab283f36cabd7ddb94e507ab928e85b4cd0de62b9", 0x53}], 0x1, &(0x7f0000000200)}, 0x0) recvmsg$kcm(r0, &(0x7f0000008040)={&(0x7f0000007f00)=@can={0x0, 0x0}, 0x80, &(0x7f0000007fc0)=[{&(0x7f0000007f80)=""/43, 0x2b}], 0x1, &(0x7f0000008000)=""/14, 0xe, 0x100}, 0x40) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000008080)={0x6, 0x12, &(0x7f0000000200)=@raw=[@jmp={0x5, 0x80000000, 0xf, 0x7, 0x1, 0x2}, @generic={0x7ab, 0x80000000, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9}, @alu={0x0, 0x8001, 0x0, 0x4, 0x7, 0xffffffff, 0x4}, @generic={0xfffffffffffffc00, 0x8, 0x82e, 0xb7dc}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x27}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x7f}], &(0x7f0000000140)='GPL\x00', 0x81, 0x6c, &(0x7f00000002c0)=""/108, 0x41000, 0x1, [], r1, 0xd}, 0x48) setsockopt$sock_attach_bpf(r0, 0x84, 0x9, &(0x7f0000000080), 0x98) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r2, 0x50, &(0x7f0000000380)}, 0x10) 2018/05/18 19:51:17 executing program 1: r0 = socket$kcm(0xa, 0x200000000001, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext, 0x8000000000}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890c, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000000)='(\x00') [ 389.047290] ? lock_downgrade+0x8e0/0x8e0 [ 389.051456] ? kasan_check_read+0x11/0x20 [ 389.055611] ? rcu_is_watching+0x85/0x140 [ 389.059773] ? sctp_packet_config+0xdd0/0xdd0 [ 389.064280] ? ip6_dst_check+0x46e/0xad0 [ 389.068353] ? ip6_negative_advice+0x230/0x230 [ 389.072951] ? find_held_lock+0x36/0x1c0 [ 389.077030] ? lock_downgrade+0x8e0/0x8e0 [ 389.081192] ? sctp_packet_config+0x7b8/0xdd0 [ 389.085704] ? kasan_check_read+0x11/0x20 [ 389.089859] ? rcu_is_watching+0x85/0x140 [ 389.094019] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 389.099230] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 389.104784] ? __sctp_packet_append_chunk+0x11d/0xf10 [ 389.109993] ? sctp_csum_update+0x30/0x30 [ 389.114155] ? sctp_packet_append_chunk+0xdd0/0xdd0 [ 389.119184] ? sctp_packet_init+0x72/0x2e0 [ 389.123441] ? sctp_packet_append_chunk+0x973/0xdd0 [ 389.128467] ? find_held_lock+0x36/0x1c0 [ 389.132545] sctp_outq_flush_ctrl.constprop.12+0x78d/0xe60 [ 389.138177] ? debug_check_no_locks_freed+0x310/0x310 [ 389.143382] ? sctp_outq_select_transport+0x9c0/0x9c0 [ 389.148694] ? kasan_check_read+0x11/0x20 [ 389.152846] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 389.158045] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 389.163428] ? __unwind_start+0x150/0x330 [ 389.167582] ? __kernel_text_address+0xd/0x40 [ 389.172089] ? unwind_get_return_address+0x61/0xa0 [ 389.177029] sctp_outq_flush+0x2ef/0x3430 [ 389.181188] ? save_stack+0xa9/0xd0 [ 389.184827] ? sctp_check_transmitted+0x1e90/0x1e90 [ 389.189854] ? find_held_lock+0x36/0x1c0 [ 389.193927] ? graph_lock+0x170/0x170 [ 389.197748] ? lock_downgrade+0x8e0/0x8e0 [ 389.201910] ? print_usage_bug+0xc0/0xc0 [ 389.205971] ? graph_lock+0x170/0x170 [ 389.209756] ? lock_downgrade+0x8e0/0x8e0 [ 389.213885] ? trace_hardirqs_off+0xd/0x10 [ 389.218102] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 389.223188] ? mark_held_locks+0xc9/0x160 [ 389.227324] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 389.231890] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 389.236976] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 389.241975] ? trace_hardirqs_on+0xd/0x10 [ 389.246106] ? add_timer+0x5e9/0x13f0 [ 389.249891] ? timer_reduce+0x15a0/0x15a0 [ 389.254030] ? sctp_init_cause+0x2d0/0x2d0 [ 389.258253] ? update_stack_state+0x5f/0x670 [ 389.262644] ? find_held_lock+0x36/0x1c0 [ 389.266692] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 389.272215] ? sctp_outq_tail+0x7e8/0xb20 [ 389.276354] ? sctp_outq_free+0x20/0x20 [ 389.280329] ? refcount_add_not_zero+0x320/0x320 [ 389.285081] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 389.290604] ? sctp_endpoint_add_asoc+0xb2/0x450 [ 389.295347] ? sctp_endpoint_new+0xea0/0xea0 [ 389.299742] sctp_outq_uncork+0x6a/0x80 [ 389.303700] sctp_do_sm+0x596/0x7160 [ 389.307419] ? sctp_do_8_2_transport_strike.isra.16+0x950/0x950 [ 389.313472] ? save_stack+0xa9/0xd0 [ 389.317084] ? save_stack+0x43/0xd0 [ 389.320698] ? kasan_kmalloc+0xc4/0xe0 [ 389.324578] ? kmem_cache_alloc_trace+0x152/0x780 [ 389.329401] ? sctp_stream_init_ext+0x50/0xf0 [ 389.333887] ? sctp_sendmsg_to_asoc+0x1965/0x2170 [ 389.338720] ? sctp_sendmsg+0x13a8/0x1d70 [ 389.342847] ? inet_sendmsg+0x19f/0x690 [ 389.346804] ? sock_sendmsg+0xd5/0x120 [ 389.350671] ? ___sys_sendmsg+0x805/0x940 [ 389.354805] ? __sys_sendmsg+0x115/0x270 [ 389.358848] ? __x64_sys_sendmsg+0x78/0xb0 [ 389.363074] ? do_syscall_64+0x1b1/0x800 [ 389.367145] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 389.372495] ? find_held_lock+0x36/0x1c0 [ 389.376537] ? print_usage_bug+0xc0/0xc0 [ 389.380578] ? graph_lock+0x170/0x170 [ 389.384359] ? __lock_is_held+0xb5/0x140 [ 389.388422] ? __lock_is_held+0xb5/0x140 [ 389.392474] ? sctp_transport_hashtable_destroy+0x20/0x20 [ 389.397993] ? ip6_dst_ifdown+0x4c0/0x4c0 [ 389.402133] sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 389.406789] sctp_sendmsg_to_asoc+0xd12/0x2170 [ 389.411372] ? sctp_assoc_add_peer+0x256/0xec0 [ 389.415943] ? sctp_transport_lookup_process+0x1e0/0x1e0 [ 389.421396] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 389.427088] ? security_sctp_bind_connect+0x99/0xc0 [ 389.432102] ? sctp_sendmsg_new_asoc+0xb87/0x1120 [ 389.436934] ? sctp_autobind+0x1f0/0x1f0 [ 389.440981] ? __local_bh_enable_ip+0x161/0x230 [ 389.445631] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 389.450630] ? lock_sock_nested+0x9f/0x120 [ 389.454847] ? trace_hardirqs_on+0xd/0x10 [ 389.458977] ? __local_bh_enable_ip+0x161/0x230 [ 389.463627] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 389.469148] ? sctp_sendmsg_update_sinfo+0x11c/0x4b0 [ 389.474239] sctp_sendmsg+0x13a8/0x1d70 [ 389.478202] ? do_raw_spin_unlock+0x9e/0x2e0 [ 389.482606] ? sctp_id2assoc+0x3e0/0x3e0 [ 389.486651] ? _raw_spin_unlock_bh+0x30/0x40 [ 389.491044] ? __release_sock+0x3a0/0x3a0 [ 389.495187] inet_sendmsg+0x19f/0x690 [ 389.498973] ? copy_msghdr_from_user+0x3a0/0x560 [ 389.503721] ? ipip_gro_receive+0x100/0x100 [ 389.508036] ? move_addr_to_kernel.part.18+0x100/0x100 [ 389.513299] ? security_socket_sendmsg+0x94/0xc0 [ 389.518041] ? ipip_gro_receive+0x100/0x100 [ 389.522358] sock_sendmsg+0xd5/0x120 [ 389.526060] ___sys_sendmsg+0x805/0x940 [ 389.530026] ? copy_msghdr_from_user+0x560/0x560 [ 389.534777] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 389.540309] ? proc_fail_nth_write+0x96/0x1f0 [ 389.544797] ? __fget_light+0x2ef/0x430 [ 389.548770] ? fget_raw+0x20/0x20 [ 389.552206] ? find_held_lock+0x36/0x1c0 [ 389.556251] ? kasan_check_write+0x14/0x20 [ 389.560475] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 389.565997] ? sockfd_lookup_light+0xc5/0x160 [ 389.570486] __sys_sendmsg+0x115/0x270 [ 389.574362] ? __ia32_sys_shutdown+0x80/0x80 [ 389.578753] ? __sb_end_write+0xac/0xe0 [ 389.582711] ? fput+0x130/0x1a0 [ 389.585972] ? ksys_write+0x1a6/0x250 [ 389.589781] __x64_sys_sendmsg+0x78/0xb0 [ 389.593836] do_syscall_64+0x1b1/0x800 [ 389.597714] ? finish_task_switch+0x1ca/0x810 [ 389.602203] ? syscall_return_slowpath+0x5c0/0x5c0 [ 389.607116] ? syscall_return_slowpath+0x30f/0x5c0 [ 389.612041] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 389.617410] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 389.622243] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 389.627421] RIP: 0033:0x455a09 [ 389.630596] RSP: 002b:00007f3c9680cc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 389.638289] RAX: ffffffffffffffda RBX: 00007f3c9680d6d4 RCX: 0000000000455a09 [ 389.645541] RDX: 0000000000000040 RSI: 00000000200003c0 RDI: 0000000000000013 2018/05/18 19:51:18 executing program 7: r0 = getpid() r1 = perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000001c0), 0x8}}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000080)=0x4) socket$kcm(0x29, 0x5, 0x0) 2018/05/18 19:51:18 executing program 6: socketpair$unix(0x1, 0x802, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000640), 0x0, &(0x7f00000006c0)}, 0x0) recvmsg(r1, &(0x7f0000000400)={&(0x7f0000000040)=@can, 0x80, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/32, 0x20}, {&(0x7f0000000100)=""/52, 0x34}, {&(0x7f0000000140)=""/100, 0x64}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/112, 0x70}, {&(0x7f0000000300)=""/88, 0x58}], 0x6, &(0x7f0000000480)=""/179, 0xb3, 0x100000001}, 0x2) 2018/05/18 19:51:18 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x2c) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000080), &(0x7f00000000c0)="14"}, 0x20) close(r0) 2018/05/18 19:51:18 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000003980)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") 2018/05/18 19:51:18 executing program 4: r0 = socket$kcm(0xa, 0x7, 0x11) recvmsg$kcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/141, 0x8d}, {&(0x7f0000000100)=""/57, 0x39}, {&(0x7f00000001c0)=""/38, 0x26}, {&(0x7f0000000200)=""/7, 0x7}], 0x4, &(0x7f0000000280)=""/115, 0x73, 0x4}, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x24, &(0x7f0000000000), 0x7712e63627967893) socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f00000029c0)={&(0x7f0000000140)=@un=@abs, 0x80, &(0x7f0000001680)=[{&(0x7f0000001600)="214022d7aba4c034db466df96d01df0188b05a992865bf2922c5fe226527c3444cb85c63f6783245", 0x28}], 0x1, &(0x7f0000001700)}, 0x10) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000380)={&(0x7f0000000340)='./file0\x00'}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000440)={&(0x7f0000000400)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000003c0)={r0, r1}) 2018/05/18 19:51:18 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000860000)={0xd, 0x3, &(0x7f0000d11000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x27, 0x0, 0x0, 0xfffffffffffffffc}, [], {0x95}}, &(0x7f0000d11ffc)='GPL\x00', 0x8, 0x1000, &(0x7f0000bb4000)=""/4096, 0x0, 0x10}, 0x48) 2018/05/18 19:51:18 executing program 0 (fault-call:1 fault-nth:81): r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000400)}, 0x40) 2018/05/18 19:51:18 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0xd}, 0x2c) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r1}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000080), &(0x7f00000000c0)="14"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001240)={r2, &(0x7f00000011c0)="dc9a118a72d5a65b342f27861c83497150f8b6210401ebd8981923712e313b369cdeb1ef0a4dc12e9f4299bd0f50851310fd7610854ecacb4b922d5539640e32ba75a43a5e3253fb326db2b70cec2739bd9d8591dd3b76f799337bec5d8df02ae779ec637a3293e2190d2d3ec4e459fe51ec402666e6af"}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001180)={r0, &(0x7f0000000180)="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"}, 0x10) close(r2) [ 389.652788] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 389.660047] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 389.667302] R13: 000000000000057f R14: 00000000006fc488 R15: 0000000000000050 [ 389.790433] FAULT_INJECTION: forcing a failure. [ 389.790433] name failslab, interval 1, probability 0, space 0, times 0 [ 389.801943] CPU: 0 PID: 28452 Comm: syz-executor0 Not tainted 4.17.0-rc4+ #14 [ 389.809220] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 389.818576] Call Trace: [ 389.821161] dump_stack+0x1b9/0x294 [ 389.824780] ? dump_stack_print_info.cold.2+0x52/0x52 [ 389.829970] should_fail.cold.4+0xa/0x1a [ 389.834033] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 389.839128] ? lock_downgrade+0x8e0/0x8e0 [ 389.843263] ? trace_hardirqs_off+0xd/0x10 [ 389.847488] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 389.852581] ? mark_held_locks+0xc9/0x160 [ 389.856715] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 389.861286] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 389.866377] ? trace_hardirqs_on_caller+0x19e/0x5c0 [ 389.871395] ? trace_hardirqs_on+0xd/0x10 [ 389.875536] ? mod_timer+0x5eb/0x13b0 [ 389.879332] ? mod_timer_pending+0x1490/0x1490 [ 389.883904] ? print_usage_bug+0xc0/0xc0 [ 389.887965] __should_failslab+0x124/0x180 [ 389.892189] should_failslab+0x9/0x14 [ 389.895976] kmem_cache_alloc+0x47/0x760 [ 389.900030] ? perf_trace_lock+0xd6/0x900 [ 389.904180] skb_clone+0x1ed/0x4f0 [ 389.907710] ? skb_split+0x11d0/0x11d0 [ 389.911592] ? lock_release+0xa10/0xa10 [ 389.915553] ? __lock_acquire+0x7f5/0x5140 [ 389.919775] ? print_usage_bug+0xc0/0xc0 [ 389.923834] neigh_probe+0x59/0x120 [ 389.927448] __neigh_event_send+0x42d/0x1240 [ 389.931851] ? neightbl_fill_parms+0x1190/0x1190 [ 389.936597] ? __local_bh_enable_ip+0x161/0x230 [ 389.941258] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 389.946282] ? ip6t_do_table+0xd6c/0x1cd0 [ 389.950425] neigh_resolve_output+0x6dd/0xad0 [ 389.954912] ? kasan_check_read+0x11/0x20 [ 389.959052] ? rcu_is_watching+0x85/0x140 [ 389.963201] ? __neigh_event_send+0x1240/0x1240 [ 389.967861] ? perf_trace_lock+0xd6/0x900 [ 389.972007] ip6_finish_output2+0xc93/0x2800 [ 389.976415] ? find_held_lock+0x36/0x1c0 [ 389.980465] ? ip6_flush_pending_frames+0xc0/0xc0 [ 389.985301] ? lock_downgrade+0x8e0/0x8e0 [ 389.989440] ? rcu_is_watching+0x85/0x140 [ 389.993578] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 389.998766] ? ip6_mtu+0x159/0x510 [ 390.002295] ? ip6_dst_ifdown+0x4c0/0x4c0 [ 390.006441] ? rcu_is_watching+0x85/0x140 [ 390.010579] ip6_finish_output+0x5fe/0xbc0 [ 390.014803] ? ip6_finish_output+0x5fe/0xbc0 [ 390.019203] ip6_output+0x227/0x9b0 [ 390.022823] ? ip6_finish_output+0xbc0/0xbc0 [ 390.027222] ? rcu_is_watching+0x85/0x140 [ 390.031371] ? ip6_fragment+0x3910/0x3910 [ 390.035505] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 390.040509] ? nf_hook_slow+0x11e/0x1c0 [ 390.044476] ip6_xmit+0xf51/0x23f0 [ 390.048019] ? ip6_finish_output2+0x2800/0x2800 [ 390.052681] ? __sanitizer_cov_trace_const_cmp2+0x4/0x20 [ 390.058123] ? kernel_fpu_end+0xe/0x20 [ 390.062007] ? kasan_unpoison_shadow+0x35/0x50 [ 390.066597] ? graph_lock+0x170/0x170 [ 390.070393] ? lock_acquire+0x1dc/0x520 [ 390.074357] ? ip6_append_data+0x2e0/0x2e0 [ 390.078602] sctp_v6_xmit+0x4a5/0x6b0 [ 390.082400] ? sctp_v6_create_accept_sk+0x6b0/0x6b0 [ 390.087403] ? find_held_lock+0x36/0x1c0 [ 390.091456] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 390.096989] sctp_packet_transmit+0x26f6/0x3ba0 [ 390.101666] ? sctp_packet_config+0xdd0/0xdd0 [ 390.106151] ? ip6_dst_check+0x46e/0xad0 [ 390.110213] ? ip6_negative_advice+0x230/0x230 [ 390.114786] ? find_held_lock+0x36/0x1c0 [ 390.118844] ? lock_downgrade+0x8e0/0x8e0 [ 390.122979] ? sctp_packet_config+0x7b8/0xdd0 [ 390.127469] ? rcu_is_watching+0x85/0x140 [ 390.131612] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 390.136793] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 390.142316] ? __sctp_packet_append_chunk+0x11d/0xf10 [ 390.147501] ? sctp_csum_update+0x30/0x30 [ 390.151639] ? sctp_packet_append_chunk+0xdd0/0xdd0 [ 390.156644] ? sctp_packet_init+0x72/0x2e0 [ 390.160887] ? sctp_csum_combine+0x30/0x30 [ 390.165108] ? sctp_packet_release_owner+0x40/0x40 [ 390.170032] ? find_held_lock+0x36/0x1c0 [ 390.174089] sctp_outq_flush_ctrl.constprop.12+0x78d/0xe60 [ 390.179704] ? debug_check_no_locks_freed+0x310/0x310 [ 390.184887] ? sctp_outq_select_transport+0x9c0/0x9c0 [ 390.190075] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 390.195260] ? perf_trace_lock+0xd6/0x900 [ 390.199402] ? __kernel_text_address+0xd/0x40 [ 390.203889] ? unwind_get_return_address+0x61/0xa0 [ 390.208822] sctp_outq_flush+0x2ef/0x3430 [ 390.212961] ? zap_class+0x720/0x720 [ 390.216663] ? save_stack+0xa9/0xd0 [ 390.220281] ? sctp_check_transmitted+0x1e90/0x1e90 [ 390.225283] ? find_held_lock+0x36/0x1c0 [ 390.229330] ? graph_lock+0x170/0x170 [ 390.233127] ? lock_downgrade+0x8e0/0x8e0 [ 390.237264] ? print_usage_bug+0xc0/0xc0 [ 390.241317] ? graph_lock+0x170/0x170 [ 390.245109] ? lock_downgrade+0x8e0/0x8e0 [ 390.249243] ? trace_hardirqs_off+0xd/0x10 [ 390.253476] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 390.258569] ? mark_held_locks+0xc9/0x160 [ 390.262707] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 390.267277] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 390.272371] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 390.277376] ? trace_hardirqs_on+0xd/0x10 [ 390.281512] ? add_timer+0x5e9/0x13f0 [ 390.285309] ? timer_reduce+0x15a0/0x15a0 [ 390.289456] ? sctp_init_cause+0x2d0/0x2d0 [ 390.293680] ? perf_event_update_userpage+0xd10/0xd10 [ 390.298881] ? find_held_lock+0x36/0x1c0 [ 390.302943] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 390.308474] ? sctp_outq_tail+0x7e8/0xb20 [ 390.312615] ? sctp_outq_free+0x20/0x20 [ 390.316575] ? refcount_add_not_zero+0x320/0x320 [ 390.321322] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 390.326848] ? sctp_endpoint_add_asoc+0xb2/0x450 [ 390.331596] ? sctp_endpoint_new+0xea0/0xea0 [ 390.335998] sctp_outq_uncork+0x6a/0x80 [ 390.339967] sctp_do_sm+0x596/0x7160 [ 390.343698] ? sctp_do_8_2_transport_strike.isra.16+0x950/0x950 [ 390.349751] ? save_stack+0xa9/0xd0 [ 390.353365] ? save_stack+0x43/0xd0 [ 390.356977] ? kasan_kmalloc+0xc4/0xe0 [ 390.360849] ? kmem_cache_alloc_trace+0x152/0x780 [ 390.365700] ? sctp_stream_init_ext+0x50/0xf0 [ 390.370180] ? sctp_sendmsg_to_asoc+0x1965/0x2170 [ 390.375011] ? sctp_sendmsg+0x13a8/0x1d70 [ 390.379151] ? inet_sendmsg+0x19f/0x690 [ 390.383110] ? sock_sendmsg+0xd5/0x120 [ 390.386993] ? ___sys_sendmsg+0x805/0x940 [ 390.391128] ? __sys_sendmsg+0x115/0x270 [ 390.395173] ? __x64_sys_sendmsg+0x78/0xb0 [ 390.399397] ? do_syscall_64+0x1b1/0x800 [ 390.403455] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 390.408812] ? __sched_text_start+0x8/0x8 [ 390.412944] ? find_held_lock+0x36/0x1c0 [ 390.416995] ? print_usage_bug+0xc0/0xc0 [ 390.421049] ? graph_lock+0x170/0x170 [ 390.424837] ? __lock_is_held+0xb5/0x140 [ 390.428897] ? __lock_is_held+0xb5/0x140 [ 390.432960] ? sctp_transport_hashtable_destroy+0x20/0x20 [ 390.438484] ? ip6_dst_ifdown+0x4c0/0x4c0 [ 390.442623] sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 390.447285] sctp_sendmsg_to_asoc+0xd12/0x2170 [ 390.451865] ? sctp_assoc_add_peer+0x256/0xec0 [ 390.456450] ? sctp_transport_lookup_process+0x1e0/0x1e0 [ 390.461901] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 390.467599] ? security_sctp_bind_connect+0x99/0xc0 [ 390.472611] ? sctp_sendmsg_new_asoc+0xb87/0x1120 [ 390.477448] ? sctp_autobind+0x1f0/0x1f0 [ 390.481502] ? __local_bh_enable_ip+0x161/0x230 [ 390.486159] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 390.491164] ? lock_sock_nested+0x9f/0x120 [ 390.495383] ? trace_hardirqs_on+0xd/0x10 [ 390.499516] ? __local_bh_enable_ip+0x161/0x230 [ 390.504173] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 390.509696] ? sctp_sendmsg_update_sinfo+0x11c/0x4b0 [ 390.514792] sctp_sendmsg+0x13a8/0x1d70 [ 390.518755] ? do_raw_spin_unlock+0x9e/0x2e0 [ 390.523159] ? sctp_id2assoc+0x3e0/0x3e0 [ 390.527214] ? _raw_spin_unlock_bh+0x30/0x40 [ 390.531612] ? __release_sock+0x3a0/0x3a0 [ 390.535762] inet_sendmsg+0x19f/0x690 [ 390.539547] ? copy_msghdr_from_user+0x3a0/0x560 [ 390.544294] ? ipip_gro_receive+0x100/0x100 [ 390.548602] ? move_addr_to_kernel.part.18+0x100/0x100 [ 390.553867] ? security_socket_sendmsg+0x94/0xc0 [ 390.558608] ? ipip_gro_receive+0x100/0x100 [ 390.562918] sock_sendmsg+0xd5/0x120 [ 390.566623] ___sys_sendmsg+0x805/0x940 [ 390.570590] ? copy_msghdr_from_user+0x560/0x560 [ 390.575348] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 390.580875] ? proc_fail_nth_write+0x96/0x1f0 [ 390.585359] ? __fget_light+0x2ef/0x430 [ 390.589319] ? fget_raw+0x20/0x20 [ 390.592759] ? find_held_lock+0x36/0x1c0 [ 390.596816] ? kasan_check_write+0x14/0x20 [ 390.601057] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 390.606584] ? sockfd_lookup_light+0xc5/0x160 [ 390.611071] __sys_sendmsg+0x115/0x270 [ 390.614948] ? __ia32_sys_shutdown+0x80/0x80 [ 390.619342] ? __sb_end_write+0xac/0xe0 [ 390.623307] ? fput+0x130/0x1a0 [ 390.626575] ? ksys_write+0x1a6/0x250 [ 390.630374] __x64_sys_sendmsg+0x78/0xb0 [ 390.634427] do_syscall_64+0x1b1/0x800 [ 390.638302] ? syscall_return_slowpath+0x5c0/0x5c0 [ 390.643218] ? syscall_return_slowpath+0x30f/0x5c0 [ 390.648141] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 390.653496] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 390.658330] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 390.663502] RIP: 0033:0x455a09 [ 390.666678] RSP: 002b:00007f3c9680cc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 390.674374] RAX: ffffffffffffffda RBX: 00007f3c9680d6d4 RCX: 0000000000455a09 [ 390.681637] RDX: 0000000000000040 RSI: 00000000200003c0 RDI: 0000000000000013 2018/05/18 19:51:19 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x83, 0x8, 0x3}, 0x2c) close(r0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r0, &(0x7f0000000080), &(0x7f0000000080)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r0, &(0x7f00000000c0)="ba9d679c0600000002fed97acf", &(0x7f0000000140)=""/12}, 0x18) close(r0) 2018/05/18 19:51:19 executing program 7: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000200)) 2018/05/18 19:51:19 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='.\nfile:\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f00000000c0)) socketpair$inet6(0xa, 0x6, 0x0, &(0x7f0000000340)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f00000000c0), &(0x7f0000000000), 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000080)}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000180)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={0xffffffffffffff9c, &(0x7f0000000240)="1267fbdc614c4a85801a42fc02d58fef5ebdf619d2b2d90bc22df2bbec854688a43be9841cd62355d65cd3b2971aa58db8288963e70826661a0218e8e10a72a7f1b727ed8ac131a85b40004a1e12b7948449f21e409b6e6893cea3bde7d4a4f69c95bc0f1995900be5afe4d784542f5ee74086274610fd91a2c52579df079373f53185f6ce31a24c6ba9848646249b0169ac5e61c46eb0f632513819a22c669033149775c0e1730cd54364084e4e2d1d5a3b1ad9fc0f0897c7815f8431bb088fb1ecdd0aa79294815f05f3811ef5979dd6709d92e605572f545858c62c9bb715934703b5899389679ac96efbe2", &(0x7f0000000440)="d7881a72678572ca510112508294d5a4a8c65a21b167b0a9add14ea17bb086b7578d58e035d06494aee34d8aa5ea886ed9b773d48360df3c9b5b27689521a3f78c3a50aa0159ac8ec452099a2896cd499a196b322b829ecda758170616df717f8d3b09ce3412d59b8206fac6a9af581b7d471b5613b0078b5709660b3946487e67bdfa24e7f543a3df9ef1e4acbd0ddb917e168229e1b0db477ce3eb245e43f93589d3dbdb677b5ed9cd5527f6c639dd3c4e457218ea1a2f52c8d7786ae83b0f5709f20d2a5d482aada49cf38b517013b18f74d3d796c7fd0326193e05bd60b7895c33f7886dc4df55aaf889d7d9feab59bdb1262848e4fd", 0x1}, 0x20) close(r0) [ 390.688890] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 390.696142] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 390.703397] R13: 000000000000057f R14: 00000000006fc488 R15: 0000000000000051 2018/05/18 19:51:19 executing program 7: r0 = socket$kcm(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000007b00)={&(0x7f0000006780)=@can, 0x80, &(0x7f0000000140)=[{&(0x7f0000000000)=""/32, 0x20}, {&(0x7f0000000040)=""/218, 0xda}], 0x2}, 0x0) sendmsg$kcm(r0, &(0x7f0000002c80)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000480)="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", 0xcfa}], 0x1, &(0x7f0000000000)}, 0x0) recvmsg(r0, &(0x7f0000001180)={&(0x7f0000000180)=@l2, 0x80, &(0x7f0000000440)=[{&(0x7f0000000200)=""/26, 0x1a}, {&(0x7f0000000240)=""/166, 0xa6}, {&(0x7f0000000300)=""/247, 0xf7}, {&(0x7f0000000400)=""/43, 0x2b}], 0x4, 0x0, 0x0, 0x8}, 0x12002) 2018/05/18 19:51:19 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e900000000000063c7"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r0, 0x0, 0xe, 0xad, &(0x7f0000000080)="7980232c0364dd56b2eeeb43aa8b", &(0x7f0000000140)=""/173}, 0x28) 2018/05/18 19:51:19 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3df, 0x80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) 2018/05/18 19:51:19 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x6, 0x0) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)) socket$kcm(0x29, 0x80006, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000480)={r0}) 2018/05/18 19:51:19 executing program 3: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000004640)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001380)={r0}) sendmsg(r1, &(0x7f0000003080)={&(0x7f00000013c0)=@sco={0x1f, {0x6, 0x0, 0x2, 0x1000, 0x7f, 0x9}}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000001800)="0bf380fc0ea25066f07db4106926fb1fdffc37c08c1e2758f32529a96dfe3947669ebe223bfffadf0cdd22989b98cc942545349764fdb81ea019e2b368635d7f4320e1c8afee7fdbec4afd7d6d1173f83b4c37908dacbc1d026deb6ab8827f17ef44b8fa6dc2932d99c523c8cad5c2f9e5870a45bef3edcb3abf6eb3b2f84155f941dcd016c66153936b7527", 0x8c}, {&(0x7f00000018c0)="1843a520d5de2a14ec19c275b263d75c1e9b882f048a1f938f039e3806e7fbf82f69d749ff0b91d2215b763efd2749141bf40503bf60982eb089ab881ebc1d1d879afa044425ec7b9b6b0c1c6facd7996053db93c02ae9fbfa479b0b51c84bd9b348c3f87e3357f6a0", 0x69}, {&(0x7f0000001440)="8155", 0x2}, {&(0x7f0000001940)="675fafc737251264aca2df4794830e3382bab5d231c117a0769f9989157f2863bd8ab762791682da5fc8b178a7c0e3c42e8d5d3d1dcc11fc9b115ec03d18c4c2d21e627a242bfe1338279d2194901667ad955c9b01002fcd83ef97f9de3e620c3267bf3ec27343d672e864d07c95cb43e96bae519432988fe5e0ffcd38", 0x7d}, {&(0x7f00000016c0)="e7cd77c499c71a576e50f6ad3458503a48ec4ce826c74858", 0x18}, {&(0x7f00000019c0)="5ee79120a13b2360af5004185dbc8b0c68b7de03c6712dbc74521ab99ab205f379123a70e027ef401157d228b15a6955a0434211d897b6a8989b676d7eba977280d054cbb246b76edd78dd04fd1f3b64f8b074867eaf9bc894e01eea3ab6859e5e98f83caa58109841e5af8ce22cc6591773855a330617c970da61f37ea423ed46570fc6c7e226488253ee94155e443a00b915e5", 0x94}, {&(0x7f0000001a80)="07aa163321763bbcf9c1a72d4187dffda841e0a9d15978353551bc0198cb30787119948b8f0f3db69143bb15e3ec1c302be53aa04f1bfe0ed11eeadf14adefa789075147bc75820062fdcbdc89f92602c97c31d14d10b76e978ac5ecdcf0d053b0b3629d0acd5e7f55276e96c6160bb89ea56b9009078ff8464c6f4b328f9e0e4d9758eb9c3ca9ea69482a6a24c96e7ff4acd36397d2b40874982113d85e38abfdb139f7dfdd6d6f4d5721da02b1c58a8ff8fe92dd443e9581f8c6133bc9f253b0d0b28398b3e22734287ebb2526e9", 0xcf}, {&(0x7f0000001b80)="b9641c0f2274594a15a2fdd0", 0xc}], 0x8, &(0x7f0000001c40)=[{0xa0, 0x199, 0x1f, "b182827c1b32be75de215317d2d476f2e02e83e500aee27d5832b901d9e0a50cd68591596867fdf2c7e2a124b8f409423992502ad65b89a4a1508dcf2cd587be82ee2eaedfd1c95bc3b522a263332202aa67fa4fb3e59a0cd110339f8571b773f494d6536514beb4c0d3f85d602aae448349ddea3156d96eee1a22b30aa9e9852af5b49326ce16ddc235cc71b7"}, {0x48, 0x0, 0x1, "01069209365d7b36e3682971f2ab41b45797ae107f7f5d51acfbe7b994b2685f5b25f8ca6b44ee5597ee4b90771f797576d2be"}, {0x88, 0x0, 0x347, "dce02459269c0b29e0e05734dd0416b36020b69bf56f6e349ce05cbfec981612800c7ed6aad57a4dc328dd6db12713e66397d540df0801c99f2af89e8a1a3825b4ce25e35cdbea8953a4cbbe92753a54dd26c0825551f565d290199254352c22fd481cdc029827c3168c017ee3eb60c318413830847c54"}, {0xa0, 0x11f, 0x4, "aa8a32c872492197363988a0e66f77d9852acd587764ddfd7c48e02afb90f11e0758f0cb6247852b1200abc866505705c6aa82505b6e26acba5aa5edffeb5db47292a87c47875858a0d350229018087b6615f81619197cb293fb130d3010e27d292d35f50dbc5e2f9a31a936b03803ceb34274de1be427d3db1280a01d7889022ed9ca6c3e0a8ab2e26de92ce91ee357"}, {0xe8, 0x19f, 0x0, "b75e0704252e6b8dc3e6e3a4518ab24a136ed7003ba65d24c4205a76b2ae4f5658ea7a2da96315a9302346ab6921f15ce34f67e094b0e6250a0660be74657c861de38eb6407bab41e6861a583e515be33c65135d01a2893ca0c5306fe7c8f77b3bded1fa8f9b32117835c68a4ba25a2c1a069d6b614b5749d07ab492ba5ae849587e920153ead1cd45fa6e10c2cb2048e6284991831c8d1ee1b4b6a2fb56367c2d8d842d717f094ef775161e5a0fa24f90d7743c0f77963a3ef2aca56156309d7933da0a8cec6c7f907147bce7058d700c2c6db17fd2f8ee"}, {0xd0, 0x11f, 0x71ce1496, "d4b56c8e3006c7be042199b271bdb3e9fff363469a193b025484d97e2e0605a3f9cd72c43e2a635aefbebae0d4ed1e0cdc6fbccea19fab5d2291b2c6d6993af21970e78a0f995c40ad8096718c8611489fd2062d1b3cc4a79cbd99c799852bbdfcb4e3d4b022fd404da3d892bdc1f305f00214cba9a66442810f28b56f9f379b714fefc9c01b66d67085a9d357c5465baae6278de380bfd25bfdd686ac27f63b36e70c4f4d1be99724558817f3ca8e164b125bf3e45f7229c8"}, {0x1010, 0x3a, 0x6, 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{0x60, 0x119, 0x1ff, "94c48e20fe29aa035477c50d8011d84d8f1f61d8045393355e263af3abbf596bd6e5bfb5613b950bd70968b9cd93599f36ffbdeb356c6eb51857d75fb9d59a9b78f766bb1f83fb974e7696ecea1a"}], 0x1438, 0x4000004050}, 0x10) r2 = socket$kcm(0x11, 0x2, 0x300) recvmsg(r0, &(0x7f0000004d40)={&(0x7f00000049c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000004c80)=[{&(0x7f0000004a40)=""/125, 0x7d}, {&(0x7f0000004ac0)=""/197, 0xc5}, {&(0x7f0000004bc0)=""/80, 0x50}, {&(0x7f0000004c40)=""/50, 0x32}], 0x4, &(0x7f0000004cc0)=""/93, 0x5d, 0x2}, 0x2100) sendmsg(r1, &(0x7f0000004480)={&(0x7f00000030c0)=@in6={0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}, 0x80, &(0x7f0000004380)=[{&(0x7f0000003140)="2d1d176e68de9c2fca926c059de21fc36cf5b08548f53ca20f43078b2eb6c7b3c9231341d18c48cff4b800c2564556ff7869948c28ae997618d9a8da8c671c282d84945ab59050756055184013d8215cd89e7b85504e5fe262f462530bba00bb456ae3", 0x63}, {&(0x7f00000031c0)="970c1cc1a700ab6be152c8a4b2c8cca5950098057950a3369a01d0fbe087066ac7a443f31b4f916ac7ed43bfa890b60bd386fad0573cd76e4f6d6762c5", 0x3d}, {&(0x7f0000003200)="e6e97c4c22d301169c44ffcdcf9251171e954fae51bdf582c7387d98d19b0bc29fe98bb587a242234bcc2ed993a4ac471d382ec273abbe2ca3b8fed4626a4c018da94d1d35d13b9bff7ffa731f2d11c5a89da3cf8b3cf1849077bedf92825239cc29033a8e9c0fbc8885d5f5b616915c0d", 0x71}, {&(0x7f0000003280)="7f9ab19e2d564ca5c67f9b464757e605f05fd1aded7f0f298513eb797b73b58a7b6105060aa3684178f80a5e00eea997977a7264c711ee45f7b73a517c4a31c2802e5d8bfd4b5b22925313516216262986481d7a53d7813e25aebf6d980313b03f4fca01756e6bb18831e82fdb5c0363fe8e0f356e1ff05b6358a1047549c17d16ea5f769e7f656cb07ef58dea3d95934df3852e4720e0df61b5a07f8bcfc11d3ab25adaf5673a927740c6403b110ee36e10f3a7e93c180ed1a2e11977b1a1d3f1c36968afbe707097c81212bd00f987c38701ccbc554dbc524c2778cd1265f6dc3d97aa3fef93b559995a21bd85020979b5", 0xf2}, {&(0x7f0000003380)="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", 0x1000}], 0x5, &(0x7f0000004400)=[{0xfffffffffffffc9c, 0x10a, 0x2, "4563a012b27f4a2d625af6fe142d4013b9b0152754a88091b7658353dae3ce571d0fe04eff069ced53a8a5ee8d74df5a64752bbdaf4f267abe5c26c40f6852fa769f143d539eb7e6a82cb476e3918417c6b8b0737561e842cebe9525002c87814a115950d6338ae4005d00a7cd5a"}], 0x80, 0x4000}, 0x4000000) sendmsg$kcm(r2, &(0x7f0000004580)={0x0, 0x0, &(0x7f0000004540)=[{&(0x7f00000044c0)="ddbd6ac84a1c5ca74b6fa892d18e9eac08460f6ba76b62a657ab86516d75b5db12693160fbd92ebdfd094a36926cc261e522b7484cb3413e283a735964c918372e3da4ce10090ef439c24824353c1d7df42bfd52b16b", 0x56}], 0x1, 0x0, 0x0, 0x4040000}, 0x4000000) recvmsg(r2, &(0x7f0000004980)={&(0x7f00000045c0)=@nfc_llcp, 0x80, &(0x7f0000004840)=[{&(0x7f0000004640)}, {&(0x7f0000004680)=""/68, 0x44}, {&(0x7f0000004700)=""/79, 0x4f}, {&(0x7f0000004780)=""/170, 0xaa}], 0x4, &(0x7f0000004880)=""/199, 0xc7, 0x9}, 0x2000) recvmsg(r2, &(0x7f00000017c0)={&(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000001480)=""/23, 0x17}, {&(0x7f00000014c0)=""/81, 0x51}, {&(0x7f0000001540)=""/38, 0x26}, {&(0x7f0000001580)=""/5, 0x5}, {&(0x7f00000015c0)=""/69, 0x45}], 0x5, &(0x7f0000001700)=""/147, 0x93, 0x562}, 0x2) sendmsg(r2, &(0x7f0000001340)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000000)="b0949158483a2fb2cc3a00a3d2ffee3c0ec9d9e28eb6ffb4c394b5fdda3bafbcf0ed566406070adfc8e8160a60d393f9b56d639fa999f4f1f0a829bbcc84fc40bfcc0d46f1477bd3a386ab9c308a7a9c", 0x50}, {&(0x7f0000000100)="1a1a36424bbcbb7d97afffe665f7aa124f85b2a07a837336c63c0a3afcf864e680c2cdd32311ed724be70598ce6c5b7faa80417f3d4d488541e413fd6ef613b23244a0b6b63e11921a6a94f6f6bcb1609cce3d7ab092e819a099b13e863e5feca5e50a28e1f68ac84334536747a634016e6020f72a9aa8c3c481ea9cb4d5da4deed7c9147260b74ad6002b44a4a5bd18ff0f829aa05e8934d08050735726a32d7f01c88c973a03eff44c24f64605d5bbfb19916bc87dcba8f817e3b80cbf66135a96279dd03e1b91272ad212", 0xcc}, {&(0x7f0000000200)="26fba6f16b8727faed705084b738dee60e41a79acb9c93202a66ddc1363ec11659e709e12d66", 0x26}, {&(0x7f0000000240)="b77b9f0d513359e3f8dfe0312066f04247de73b2c34be40dd246f7f2c0aa5a90a9b2212976808bba8fe900c68829c2b346f27d6dc43308458ee1bdb018691a60204ccbc24182", 0x46}], 0x4, &(0x7f0000000300)=[{0x1010, 0x1ff, 0x6fe, "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"}], 0x1010, 0x20000010}, 0x11) 2018/05/18 19:51:19 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x9, 0x0, 0xffffffffffffffff, 0x101d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001780)=ANY=[@ANYBLOB="b40000b3ae000000bd000200000000009f0000000000000000000000000000009500000000000000e3b374a53f83ccb64ad24719983f"], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0xf}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000001740)={&(0x7f0000000040)=@vsock={0x28, 0x0, 0x2710, @my=0x0}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000140)="4445aae2abf038203e5c10f6314ae4411592cb221fc2768926007af8798cb60bdf7ed9dc4d5af6893d749a5ad4805f65b13e77ef74077a637486bbd169ed06689600ed804e38f1f3dcadd266240b6e3e84f93de354403d5348c0", 0x5a}, {&(0x7f00000000c0)="f6a7fb76", 0x4}, {&(0x7f00000001c0)="5e79b4b6f6533a594ed5a3797e9a4ab410f7327ad85216e8eb93f6085f1c23feb5735ff9cad78557cef1dcd3fb29750d4c47c6901e1f04b0231fd6db1bd4ea5e2f7b73444add914644a8e7bbc3f10cf17d1ae6902e23915d33b01f001a456750998679672c779096e677bd5763537c0f6a11fd8fc7c769978243ef6881e2ba3500ba724c7edacd9508769abfaf07b36c849503d5c11578514ee52544daeb9ba209ee82b61d09bd783124c8a798c49f2477853f97a15786d35e76a412ed343f3276bc089305dcb4f4994b3c0f3ca03323c2d8c462508fb4a75a345d7d2cdc6ce878fd", 0xe2}, {&(0x7f00000002c0)="f2f1700ef121ecaed3013882540a0771c15a9b6cbd726db02cf6a912e4faba5947372d3f553fbe9ebeebb1a00091674c560cf2917c368391fbd301ea754c39d1", 0x40}, {&(0x7f0000000300)="679b8cd40d6614", 0x7}, {&(0x7f0000000340)="1197f1aa3d1db125da1499ff6096aa33ff884f941b30955b9333ae1cfdf421f3513d9f41", 0x24}], 0x6, &(0x7f0000000400)=[{0xd8, 0x0, 0x2, "01714117a31771ee2c9bdac646414a80536ca5e4e024ce705d95d557b972e21feced1940d6e2de8eaf73d8e61af91dd6d910cff73de71c8489aaf3e3c1ce71eb7ce21901462363f56bdceff392963b33aef456e1edb4613f8de46506c23c28884e38c0cd07b4e5f8f970472ba212965c5bdf1fabd3dc310b13a38a55291582beadde1bbc78b385bffd7d643aa295d099ec9b3671c68b6bb59b72f9475925081746e26500fb3f92ffb7ac62efbd51f14188753504bc31e36d38a837cecc75a99e6a8b7d4dec"}, {0xc8, 0x13f, 0x9, "35f38d236df5c214ceabba1191e5299b30fa5ef84039a56e9f1aa371e3dc90d26f7955bb972a561774660452caf25538d91ba3415a48085c538a79116873927b6a87d6182ed0cfa55e6e7f09df04ddabfc54c72b87b12ab59c582d3935dfd0f402e23ed392aec136cd0835098c423c88c5aecace52da9f84c07ddcfafc00927547f4539f8d0ff3acdba383487ad0481a2bf2d5735c225d2590a498b949bd5dcf7b4e907cb3369424f450915b9992f851b6fea11c"}, {0xa8, 0x11e, 0x8, "3ac9fd104b63897f7d806c3bf68ab828e495282ecd97c2eff2e9a83bbd67a4979c9719d216220701aa863074fe313d97c10d9862d2f473dd0915ddc22c6441af3ded8a3bdbc248cfe2bf63948a76412a46a5a5027f4459a49515062e0e1c9957eaf6cc671c6aade9d164492d886b9d36d7099cb8aafa56c81403250704e3323eac45ccac1f77deda032f5474ef5ea14511"}, {0x1010, 0x10d, 0x1ff, "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{0xe0, 0x11f, 0x7ff, "702d5820ef94bcb2b1329751bb40610853753be1c1ffc3af64ee013476d92f1423a68df6480d351b1b5a3d1b71db67b22d2dbebe44f4dac286a3998cbd84c1a3fd1f874a614542a75b2f1a166bd3bf100b62205d3bc5320522dc818bf021f45b76b8bfe048fbf81ec6b01eca70cea2cdf760f5a236fdd3da01a238c530832d41d2bcc83b2f6f45df15d62dc64c38898bd0080ecb03ae0afc79e4bef66fa076c66bb2dccfcf9db743fe2e3a9f5c3ea9995aa75648ac64014a54e5282cd400d5a1d24d479180837a9f3edf4496c6"}], 0x1338, 0x10}, 0x20000040) [ 390.788591] libceph: parse_ips bad ip '. [ 390.788591] file' [ 390.808576] libceph: parse_ips bad ip '. [ 390.808576] file' 2018/05/18 19:51:19 executing program 0: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000400)}, 0x40) 2018/05/18 19:51:19 executing program 1: socket$kcm(0x29, 0x7, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x0, 0x0, 0x1}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f00000003c0)={&(0x7f0000000380)='./file0\x00', 0x0, 0x8}, 0x10) r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x8916, &(0x7f0000000000)={r0}) recvmsg$kcm(r1, &(0x7f0000000600)={&(0x7f0000000400)=@un=@abs, 0x80, &(0x7f0000000540)=[{&(0x7f0000000100)=""/31, 0x1f}, {&(0x7f0000000480)=""/192, 0xc0}, {&(0x7f0000000300)=""/15, 0xf}], 0x3, &(0x7f0000000580)=""/103, 0x67, 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000340)={&(0x7f0000000040)=@rc={0x1f, {0x1, 0x6, 0x1, 0x2, 0x8}, 0x5}, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)="4ebd95a9d1f5d4", 0x7}], 0x1, &(0x7f0000000180)=[{0xa0, 0x107, 0xfff, "3a8030065f9154158a823ccaffe99bbe7c08a931d0ae4e91cc4aacb50520ad1a9b8c8cee3d8a344f944185fec8d884f00560d98389addcacfbef39a377127aa5156282722621f04cec36ad0305e9f4a3a257007c9c6aad72680fbef93b79fe09f1f52c9043ebaa0964c768e7657c26cb331b519312441ba5033188fb9863c5e1f374ed183f729d50a3c6f1c495"}, {0xe0, 0x13f, 0x4ff, "3506a2ee4844f47f852fe836553a980680e2d30d30feacacf82abbbcfb912be1fc6167b0848811b7d82e154274f9803b443da4264d330b482edfb0bcaae66f6dd8e268c9543e46c316471f9f2a6d27f9b9c045d796d970ab903d007fceb56e6c4bc119ee6c82d7c423183713357f2fba0e7102514ad18c2758a3b7c4882005208f670a7a58123d06b2d2ffd6f32ada953c25acf1eddb3949b438b6412054aed3de1baa429b6c7faec50aed5fa745494fdd57130d980d01bbae29c63fc7c46339564a3621701d7b7bb45268dab55994"}], 0x180, 0x8d1}, 0x4080) 2018/05/18 19:51:19 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001fd8)=ANY=[], &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x0, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) mkdir(&(0x7f0000000040)="2e02", 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x2) 2018/05/18 19:51:19 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89a0, &(0x7f0000000040)={r0}) 2018/05/18 19:51:19 executing program 5: r0 = socket$kcm(0x2, 0x200000000007, 0x0) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000300)='coda\x00', 0x0, &(0x7f0000000280)="f03e444c56a8cb2506b4bd563defb65a1ea99c974fe38aa578dd40234f91ae6e9d3ea5927ed7cbf75be1f7e086f7078bcd382518b9e3d43a38c1eb11f5d3a2bf4d2ed121") sendmsg$kcm(r0, &(0x7f0000001580)={&(0x7f0000000000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000000280), 0x10000000000001e1, &(0x7f00000002c0), 0xb, 0x8010}, 0x800) 2018/05/18 19:51:19 executing program 2: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000400)='bpf\x00', 0x0, &(0x7f0000000380)="85c6b80b000046ebb4290a3a9f5036750900726fd784f92fb8c352788d24008000000000000000") bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000280)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000100)='minix\x00', 0x801000, &(0x7f00000002c0)) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000200)='ext2\x00', 0x2802, &(0x7f00000002c0)) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000340)='omfs\x00', 0x900000, 0x0) 2018/05/18 19:51:19 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0x5, 0x1, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f00000000c0), &(0x7f0000000100)}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0xd}, 0xfffffffffffffe17) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xf, 0x4, 0x10001, 0x20000000010001, 0x18, 0xffffffffffffffff, 0x7}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xf, 0x5}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x5, 0xc53, 0x1, 0x20, r1, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f0000000080), &(0x7f00000000c0)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000340), &(0x7f0000000440)=""/4096}, 0x18) bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000000280)={r0, &(0x7f0000000080), &(0x7f00000003c0)=""/128}, 0x18) 2018/05/18 19:51:19 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffff9c, 0x50, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r0, 0x4) 2018/05/18 19:51:19 executing program 1: r0 = socket$kcm(0xa, 0x1, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x9, &(0x7f0000000080), 0x4) sendmsg(r1, &(0x7f0000000480)={&(0x7f0000000000)=@rc={0x1f, {0x1f, 0x6e16, 0xffff, 0x5, 0xea1, 0x3}, 0x80000001}, 0x80, &(0x7f0000000380)=[{&(0x7f00000000c0)="adbae229c6ba0f104bff2f7fcffb750014061b12eb97f9da30671e2441aefc80faf8647cbd7e2acedfb5dd068c4913fb6d92d69d8ee46638c902b24b7a735f080f85d0d9015e09c9c58e6a5cb470aedd24182053b136a1a186a147744c3878e9a2dc5c1dd333b545e612b034f4e8b0190550daa10e9c110aa910c17b2249a8c96af125203b8fba2ba099f3856aa9ff58ecead56cb693150a3e6927eee151ed17ffed0fc0960803256f74ed91439ab61a0c734da8d8ed4dddeb82d79a3a4910feb3ffed33fb08ffaf700c4fabab3dae5f27f3bae5", 0xd4}, {&(0x7f00000001c0)="391b2ab5e0764f9e24fb157cdc5414bb3eaf8b282ba5dba8bef4efa611adf76a63cdf20141353185bb124e10743f7dcac4dbd583b470f1610686", 0x3a}, {&(0x7f0000000200)="96bd914118e9dda026254609d9b24e5a7933fc05c64ba307e0890d7dbe548aec058fd905a9d7727ca86958fc5cc58be165ae3455e1695fe240b708db2be965437c5946c53d5f74be174136b31b089ad53e489b9534b7889141ca0a3b005cb5a9d9f9d3953e27bee450ab1bd3fb06d5cae2afffaf9d925e705979d29ba840bd3a", 0x80}, {&(0x7f0000000280)="9484f543a27b306e9ca9f7a7dbaeb506b628c55ef9eb89c5afb56082706737afec74544c67a88600498417ed8245fc76ef92954a4ee4114a9d5beea70222d3cc457ad84a0179c672f3ac9d40545edaea662f9555b874aba8f68ee69e3752b2051b9ece8c34874a23646979e1979624526c0f03dc0963a6bdfc951f4ecd5789de7184e2b9246a4f809fc24cf0720e41fb5b2a66d303aa406c2dc3d63a388fbe2ce75588886c0e9c40c89ab0694150ee2c4fc759b935fbf02048dacc56b7a17d7f96c8af8132ab755ec459afd8a3476d421356d6895ea33de73dabb3300eb5e729df956f641ea7b5827907bcfa541a259678", 0xf1}], 0x4, &(0x7f00000003c0)=[{0x78, 0x105, 0x497, "709365e7669410bbd4ed32a4b8c68e134c509d4dbad10dd8e4de4a861bbffb01663c57ca4c004160d5fe279e025ecd840ae2a1ba3a5f17dd7ae8f99d1c3d5ce70a13019d3f5a0f6034944525589928420f5b00a678e4f5fe311cf2058a2b2acb907e7b39d3bee0"}, {0x20, 0x13b, 0x9, "1fc33e0122198dbe1b838654e53f"}], 0x98, 0x844}, 0x5b9e7b0dc0bd1b19) 2018/05/18 19:51:20 executing program 6: r0 = socket$kcm(0xa, 0x1000000000005, 0x11) sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000000)=@in6={0xa, 0x4e23, 0x0, @empty, 0x5}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)}, 0x0) 2018/05/18 19:51:20 executing program 7: perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000001c0), 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/05/18 19:51:20 executing program 2: mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) recvmsg(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000002600)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/4096, 0x1000}, {&(0x7f0000002140)=""/162, 0xa2}, {&(0x7f0000002200)=""/248, 0xf8}, {&(0x7f0000002300)=""/181, 0xb5}, {&(0x7f00000023c0)=""/170, 0xaa}, {&(0x7f0000002480)=""/102, 0x66}, {&(0x7f0000002500)=""/231, 0xe7}], 0x8, &(0x7f0000002680)=""/172, 0xac, 0x2}, 0x40) recvmsg(r0, &(0x7f0000002a40)={&(0x7f0000002740)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000002900)=[{&(0x7f00000027c0)=""/158, 0x9e}, {&(0x7f0000002880)=""/85, 0x55}], 0x2, &(0x7f0000002940)=""/206, 0xce}, 0x20) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='ra\x00', 0x80002, &(0x7f00000000c0)) 2018/05/18 19:51:20 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f00003a6000)={0x7, 0x4, 0x8008, 0x3f}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x3, 0x4, 0x200, 0x1, 0xffffffffffffffff, 0x1000}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xc, 0x15, 0x37, 0x1, 0x10, r0}, 0x2c) 2018/05/18 19:51:20 executing program 4: socketpair(0x0, 0x5, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0x100) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f0000000140)="3f67d0f8efe5498c06cde39728f0639ec1044d474d23149a7df1ad29e925bbb2b8193332ab77edf986f72c9f8ef3ebacf51b991a1aec3d40297c35dea8cebe609198f93233fa941934ab884da7007ce98b2b97ef7b0d240c15e831c0532855d3cca5551c8c329878ac16e3571c67132dae8410194590a186a3e2b594243adac791993a09ca44cf65274745f6a046445ec281992dc265fd3db97e90a2b1d528d2a061acd7e0d29bfb2f79d44cc8feb855a933589847b809b62ba3a981d8b92bef1c099a72953ee92d31f101b001fe97e0eee19142fdf788a2c0b7c8892a27ee28a836cd4d430c0acd0f68a162b2c2d7ff89", &(0x7f0000000280)="c8f1e3fc881acf415e218f56d4b90bb71f11b26853a00524fc83ba9c636a8efa5bca48cd2a49b70a8f93af007507e534a2306bfbf1bcac3a11939b3610ba98200c0d5faed81fccbced96d884b2f889904e40ffd6f7c7ddb4f79c83ce92eefed1f2588b01ecf2a85cb1d93794afa74e"}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0xf, 0x0, 0x0, 0x996}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xf, 0x81, 0x10000, 0x4, 0x10, r0, 0x5}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000004c0)={r2, &(0x7f0000000340)="d0ce1c514c8166eb6915617ca8d6c637cc1eb9e0b9d5b96b90d1d1c71cb553dc82f8dc3f9c3705d8b609a73a01084d202d151d651d703def36256721ab4f35cbb0403b95f98f347a8d1ca396a40aa18b98625dd79c47e22d5e0f6301e848c45cff39001c082459b04b785a80ea1425997983ee4f63d0572eeced1dde526115c5b5d2a04eab434bdb5ae760a43be69cafd0e5927982e7778c8997650bd845935ad20eccba8c0ff094172672aa6ba2", &(0x7f0000000400)=""/183}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r3, &(0x7f00000000c0)="fa7cd3cfe960af17b0a3aff5b6bece72558509c12f1ea295ffa66563"}, 0x10) 2018/05/18 19:51:20 executing program 0: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0x6, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000400)}, 0x40) 2018/05/18 19:51:20 executing program 6: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70}, 0x0, 0x0, r0, 0x3) 2018/05/18 19:51:20 executing program 3: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000580)="6632f5242ed46bdc1e332741f19766667300", 0x2, &(0x7f00000003c0)="1651cc9a1eb28f2458b2dffea2809921de6ac2a85487fbdc3e68a5debf95040b84b38efdd8fec51a85bd780bea5a62165e34866dcc024e574ef971f892446eaecdc816542a865478bc8bcdfd05d0bfc142d697b30ece6b5c6e15ed73b4f57ab542e1574c07401bac77402901ba8b5f4290d637888d5ad33d71bd435d4f3e258f3fe1286680b923cfad813b0a4a92cdab40383e76e1a6e5553f4d107215d6930b807b49376b252bdc6ed31a6630a8b1ba15ad912894985cf4c46a28e777bbf30f705d70c7d8919587e0") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f00000001c0)='.', &(0x7f0000000040), 0x1004, 0x0) mount(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='coda\x00', 0x200000, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='binf]t_misc\x00', 0x80000, &(0x7f0000000900)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)='msdos\x00', 0x40000, &(0x7f00000003c0)) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001a00)={&(0x7f00000005c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000000640)=""/88, 0x58}, {&(0x7f00000006c0)=""/212, 0xd4}, {&(0x7f0000000200)=""/25, 0x19}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/247, 0xf7}], 0x5, &(0x7f0000001940)=""/158, 0x9e, 0x9}, 0x10103) sendmsg(r0, &(0x7f0000001ec0)={0x0, 0x0, &(0x7f0000001e80)=[{&(0x7f0000001d40)="afda61d4e0e2762fe89422318643a72e5624dac23a880c5f323fff7e77fd2efc", 0x20}, {&(0x7f0000001d80)="7cfa04e65cad44fda4b2c76c19ecf6051323bcbf3d6904f48596a509cfdd7fa44272f56ddcf322668eba2c7c33769a733988369bbb494633b0a3ee0a8a7b6a8e6641d4e6bcebc41face1c92f853bc48c425bd9db5bc9286c1dc5d3f6286b4b0c27be207ac68930f1cec5d00f5cabf64973e4755206c67aef5c4b0a01fa7401c917a0ead75f8128a6e4eda8bfcce3e8a46e17a7397651575a7fd2", 0x9a}, {&(0x7f0000001e40)="a3", 0x1}], 0x3, 0x0, 0x0, 0x20000000}, 0x20040000) recvmsg$kcm(r0, &(0x7f0000001d00)={&(0x7f0000001a40)=@sco, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001ac0)=""/128, 0x80}, {&(0x7f0000001b40)=""/150, 0x96}, {&(0x7f0000001c00)=""/9, 0x9}], 0x3, &(0x7f0000001c80)=""/108, 0x6c, 0x101}, 0x20) 2018/05/18 19:51:20 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000001780)=ANY=[@ANYBLOB="18c775c94f2fa5e0136cff30c20037000000000000008085007a0a8bf9749eef90512bb11c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkalleP\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000001580)=@alg, 0x80, &(0x7f00000016c0)=[{&(0x7f0000001600)=""/89, 0x59}, {&(0x7f0000001680)=""/5, 0x5}], 0x2, &(0x7f0000001700)=""/44, 0x2c, 0x5}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x7, 0x0, &(0x7f0000000040)=@raw, &(0x7f0000000200)='syzkaller\x00', 0x9, 0xbb, &(0x7f0000000300)=""/187}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000001540)={&(0x7f0000000480)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/15, 0xf}], 0x2, 0x0, 0x0, 0x3}, 0x1) 2018/05/18 19:51:21 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x720a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000080)) 2018/05/18 19:51:21 executing program 5: r0 = socket$kcm(0x2, 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x6, 0xc, &(0x7f0000000180), 0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 2018/05/18 19:51:21 executing program 0: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0x3, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000400)}, 0x40) 2018/05/18 19:51:21 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000240)}, 0xfffffffffffffc2a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000080)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x6, 0xe8, 0x40, 0x0, 0x2, r0, 0xffffffff}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x28, &(0x7f00000000c0)}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000180)}, 0x10) 2018/05/18 19:51:21 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x7e, 0x6, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000000), &(0x7f0000000040)}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) 2018/05/18 19:51:21 executing program 2: r0 = socket$kcm(0x2, 0x0, 0x2) socketpair(0xa, 0x806, 0xf1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1) socketpair(0xe, 0x3, 0xfffffffffffffffc, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1ff4000000000) socketpair(0x4, 0x4, 0x400, &(0x7f0000000040)={0xffffffffffffffff}) r4 = getpid() perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x7, 0x7, 0x1f, 0x6, 0x0, 0x85, 0x24, 0xc, 0x80000001, 0x4, 0x10001, 0x3, 0x0, 0x2, 0x5, 0x6, 0x6e800000000000, 0x4, 0x8, 0x2, 0x3, 0x2, 0xffffffff, 0x2, 0x83, 0x700000000000, 0xffff, 0x8, 0x6, 0x31, 0x5, 0x1f, 0x1, 0x3, 0x1bb, 0x6, 0x0, 0xffffffffffff0000, 0x2, @perf_config_ext={0x1000, 0x200}, 0x100, 0x2, 0x1000, 0x5, 0x1, 0x3, 0xffffffff}, r4, 0x2, r1, 0x8) perf_event_open(&(0x7f00000000c0)={0x4, 0x70, 0x6, 0x4000000000, 0x8781, 0x0, 0x0, 0x7ff, 0x40042, 0x2, 0xffff, 0x76d, 0x2, 0x8, 0x0, 0x4, 0x7f, 0x2, 0x9, 0xfffffffffffffffd, 0x1d, 0x9, 0x6, 0x2, 0x4, 0x7, 0x3, 0x6, 0x9, 0x1, 0x800, 0x7, 0xffff, 0x4, 0x6, 0x20, 0x7, 0x7, 0x0, 0xdd1, 0x4, @perf_bp={&(0x7f0000000080), 0x2}, 0x800, 0x101, 0x1, 0x1, 0x0, 0xd8, 0x8}, r4, 0x8, r1, 0xb) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) sendmsg$kcm(r0, &(0x7f0000000640)={&(0x7f0000002000)=@in={0x2, 0x0, @empty, [0x7fffed1d]}, 0x80, &(0x7f0000000100), 0x263}, 0x0) 2018/05/18 19:51:21 executing program 1: mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ext2\x00', 0x2, &(0x7f0000000100)="cbe9fd05348d181ef2f1f73e69190071b6b2399cfbbc17e06368263734a46af59a8f9eaf60342db7c652ba72f00a52802c15c8ef5367bb290bbb521a9a366028eb0043") r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000003c0)={&(0x7f0000000380)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000400)={&(0x7f0000000340)='./file0\x00', r0}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x6, 0x8, 0x3}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000580)={r0, &(0x7f0000000440)="f9d86ed1ce3f56043ea416098bb8281c4c991f4e909f4da117280b6b88766574f54c70a6316a75e10b1456cdf942e5613059dc39466ed98390da741f1ca43ae15cc5e3d1ced9a0779ccb42c3020a5db0f24662b35b6f302d155e4b34a5c0e1614e4ebe3931e1d0a638a02ccabe04fbace5baa19d4f97d67d9fa8de68c187fcc4d87e3e52b2271f35f5b45bb5897a3264e9bd0b7632e424e289ee7fad413b3b4a9aa174fd76f2c3b47fdb3c054e250a4b7ea0800eaf6cf46e7c882880fafe4907b308aa761c9cf63ecbdfe5d4", &(0x7f0000000540)=""/40}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={r1, 0x28, &(0x7f0000000240)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0xf, 0x7f, 0x0, 0x6, 0x2, r1, 0x484}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r1, &(0x7f0000000080), &(0x7f0000000240)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={r1, &(0x7f0000000200)}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r1, &(0x7f0000000180)="f45a4afe5a9cc574cf4649d5c7c4af191b09fb43e75a128efcc279a3533746fa5221f0fe449dfb710e52dd430b6a10fe8354ab38c658a020c8791eafc3f84de300efe480c52b4b8d2ebd626c2ae68722cbadd9a3d5cb23d832d03d86000000"}, 0xfffffe3d) 2018/05/18 19:51:21 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x5, 0x0) r2 = getpid() perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x2, 0x2, 0x1, 0x20, 0x0, 0xfffffffffffffffe, 0x40, 0x2, 0xe09, 0x2d, 0x80, 0x5, 0xbec5, 0xb403, 0x6, 0x3, 0x3, 0x95, 0x1ff, 0xffff, 0xff, 0x10001, 0x5, 0x2, 0x5, 0x3, 0x7, 0xffffffffffffffff, 0x4, 0x10000, 0x7, 0x0, 0xfff, 0x5, 0x1, 0x3, 0x0, 0x548b, 0x1, @perf_bp={&(0x7f0000000040)}, 0x1000, 0x532, 0x3ff, 0x2, 0xff, 0x5, 0x10000}, r2, 0x10, r0, 0x8) setsockopt$sock_attach_bpf(r1, 0x84, 0x78, &(0x7f0000000080)=r1, 0x4) 2018/05/18 19:51:21 executing program 7: r0 = socket$kcm(0x2, 0xfffffffffffffffc, 0x0) setsockopt$sock_attach_bpf(r0, 0x6, 0x4, &(0x7f0000000040)=r0, 0x4) 2018/05/18 19:51:21 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x88) sendmsg$kcm(r0, &(0x7f0000000580)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="3800000000000000290000000400000078045015ff9982a53bf47a36bdeaafb3188864a38b3ef68705000000da9fd587cb05a37cc0b6b007"], 0x38}, 0xe803) sendmsg$kcm(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000005c0)="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", 0x585}], 0x1, &(0x7f0000004100)}, 0x0) 2018/05/18 19:51:21 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r0, &(0x7f0000000000)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000000), &(0x7f0000000140)=""/144}, 0x18) r1 = socket$kcm(0xa, 0x6, 0x0) sendmsg$kcm(r1, &(0x7f00000000c0)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x4, 0x1, {0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x9a7a}}}, 0x80, &(0x7f0000002740)=[{&(0x7f0000000500)="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", 0x1000}, {&(0x7f00000015c0)="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0x1000}, {&(0x7f0000000100)="30300a7756e7ee8349c2dc450d310495aceef27ea7e342af4ad8ba0e64e6b19ca858c41f1b606474474db59822af24544a9714a8a5d9a9e9d9d9df2cf239281f3e8651e597eaf0f5aeeee2cf1acc3607507a8b10a56deb2f4490fbf1626981fcd00d9dc7f7cdd6a5002331e99a5eb5702fdcd49ebc49ffe3f53633d8aab15ee4eb43934e42", 0xb2}, {&(0x7f00000001c0)="bb357ad6e8dc5fe946b046f10cff6e568d6ff4260f4ea0c27377c502b2a8a873161a4409dcc960ce25aca329aa41be0d8c0baa8711e1f2b0edadd3ef15e1e157bd91fe933665e3a9b2446442dc109d9bafd0e70a6175a54e2d8db368ed401e8104010b7bb6545601f14fd2d0a68bc618391236e7a138f97ecf1a69716f0110bfde2bb7b7075b5808c68509cba02e8722b3e82bf3b53c94e122d670f17d8c02dec4288b651dded891e8e2d848e860913d91ccf0b5", 0xb4}, {&(0x7f0000001500)="0fa92cc977a96f2bae0b544e5bc4043b59a5b8699c9aa14b4d1753097cc5659469f274afea355bc4b8b5bc2c7c8dbcf42b02fd0e36d02449181ceabd317f49e15c104b78174614c83752ca6303174d6114257e", 0x53}, {&(0x7f00000025c0)="a26e38ebe6e0c64415483b963a3e8b9e7c69ce915627a2751881697450ea73ef803d1e09a35f0cfefe34f9cad36f9a22f7f5679edddf048a2f5dacc507855a4d3528523bd61016ba1b9e4b775ea642a72eecdf0b0755194d72f6b8c48fd892c87de52e13a1cf9c13febb65873ebf6d4412f4", 0x72}, {&(0x7f0000002640)="e91a94f9234aba1463809d186d1e66faf8bdc1af1973d0f2f61ecdbc636ef5c6f0bac6060e4c33d8d0477263b62aa7d43f71f88f1ce38a84728b41f1df0f4635816d627c856aea2a59c101e68fb647712171f7d11694e76edfd6e87413f18939d06116e6c1d29798fe9f62a168dc3e06670094e68bf2a3a6c8aa56d356ec84ad8c633773caa2f805b15ae28cc0ebed71212ba3422f09878a346404e4573a5829e095cea8133014719e8ab816ae21d7bac19ab79e667bebeb7121f811b6780bf4aea3833ee79993ae3b034b6fc1b43f6781d2153862d90f0aaaf2c9ee9c789906f60b8beca3f8fe", 0xe7}], 0x7, &(0x7f0000000280)}, 0x0) 2018/05/18 19:51:21 executing program 0: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0x10, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000400)}, 0x40) 2018/05/18 19:51:21 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18c775c94fdc2251463eb4b9de82f21afc940f0000000027f30280"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x20000000000000a9, &(0x7f0000000040)=ANY=[], &(0x7f00000002c0)='syzkalleP\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0xffffffffffffff49) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0xe, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000280)="735f686b616c6c65721d672897a30863f712d000", 0x9, 0x22e, &(0x7f0000000300)=""/187}, 0x48) 2018/05/18 19:51:21 executing program 3: r0 = perf_event_open(&(0x7f0000000300)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc3d3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xffffffffffffff00, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x66) 2018/05/18 19:51:21 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={r2, 0x100000000000, 0x10}, 0xc) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=""/177, 0xb1}, 0x0) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000380)=0xffffffff, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000480)={r4, 0x0, 0xa3, 0x67, &(0x7f00000003c0)="184db6e9c0bd56c9137e412c2a55c4bcce13e03117d06a612cdcd92a1c4d640a1c7797977aeb56141ce761fed32f3790807ef18f580144f872a384fda5db913d3883205720d741dfe7d66e1b808a2da2be3608fdaa296ffa69f1bb7b06bc50ee5d24d9666e9a1520c429c512d46775fd6843e133d810c43214ef2db590659a18968d1d9ad21f07dbb0b15eef837a04e163db254235526f8a8b5fdb3b7d199c503b6ab5", &(0x7f0000000500)=""/103, 0x233c4000000000}, 0x28) recvmsg(r0, &(0x7f0000001f00)={&(0x7f0000001a80)=@hci, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001b00)=""/59, 0x3b}, {&(0x7f0000001b40)=""/50, 0x32}, {&(0x7f0000001b80)=""/220, 0xdc}, {&(0x7f0000001c80)=""/153, 0x99}, {&(0x7f0000001d40)=""/249, 0xf9}], 0x5, &(0x7f0000001ec0)=""/10, 0xa, 0x20}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0x1, &(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000002100)=ANY=[@ANYRES64=r0, @ANYBLOB="bfe46c3bf74328", @ANYPTR64=&(0x7f0000001f40)=ANY=[@ANYPTR64, @ANYPTR, @ANYBLOB="cceaf3b5b488654285a63e2945faaed34afc48ef6957e140f88b6c8b257e0c27b4e63e29bff7110ff2e72657a29f3e88764c4381cd686ad6d6f0cf866992066b2adf7f3f9ec9f4dd9e1cea", @ANYRES64, @ANYPTR64, @ANYRES16=r3, @ANYPTR64, @ANYBLOB="8649ea7e3c95ddc9b83d4423eb96c3485dd41d651c1fc474a61eff1778239240287a9d38f26dafac463a2f75d4f3f8733d0dee9c77d39b7cb4d095969cabfd72b05d7ca7d16f893afc59551c3b8836d9d84774ca94a49ec70e5a3f71d3baf3a0d1b9b3121cbe77cac09f5124dcb858c40409e64524b74a01ce3926c1207ca3ca51ae39768dd5af2a1e831ab7d60d1e2bf641fa56a4c1cb0d7cc7bdab374bab50123824116bc901e4d28ebe134c22049d99eb085fd1db4c68e4450d89a93bf74ac326ebd64010827f6947892f2320e061dba6a6083aca731c"], @ANYPTR=&(0x7f00000020c0)=ANY=[@ANYBLOB="5cd8e1d2a95c8e76d4", @ANYPTR, @ANYBLOB="7ff69b", @ANYPTR]]], &(0x7f0000007880)="71797a6b616c6c6572001f5c7bca01d11a308e911096614457379deed1a29e2f06fe139c077091fad4cf5a06355fc1c2bbc2993ffaad0fb3deeb4faa9e8b62c4709109626ed78f835f190580ef9534cf4f0b6663b4ca1b672d00615227dbaa77", 0x0, 0xb1, &(0x7f0000000200)=""/177, 0x0, 0x0, [], 0x0, 0x3}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000005c0)={r3, 0x28, &(0x7f0000000580)}, 0x10) getpid() mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)="03") 2018/05/18 19:51:22 executing program 7: socketpair(0x0, 0x80003, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000080)) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x9, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x6, 0x8000000000004, 0x649c, 0x200003, 0x0, r1}, 0x2c) 2018/05/18 19:51:22 executing program 4: mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='pipefs\x00', 0x0, &(0x7f0000000180)="9cff67384dd73cc68ae4959037e04c82f4932db87b142fd949e51ae4854ea4690e0a1bc2d1e4f30711a4d000e0ca4a561f0a1ec299dffb0e7916fccc9eb7179069f6cc1975a651090cda718ae0f2baf7cb4e34c3b627d40a14e2996aba30a9a6dab0e6a4ffdf5b77dc247bf309227387f120b119c929801da20f9c5225298e4208043e49d6177a4e172d9b7890cc09794779a5507335d97f276e1dbfcea0ce7bad19dfe5388da0c67e7c0b080a54c131bda13a74d038703fb6cb78ade966da08ee3a0ace2d82a2482b220b83a2cf5a92ffd06cbb5b00c5632b40c2a225a811f42ff527efa229742c56") r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$kcm(0x29, 0x7, 0x0) close(r0) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x8955, &(0x7f0000000240)=0x2) 2018/05/18 19:51:22 executing program 0: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0x4, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000400)}, 0x40) 2018/05/18 19:51:22 executing program 5: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) r0 = socket$kcm(0x2, 0x5, 0x2) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) 2018/05/18 19:51:22 executing program 6: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) r0 = socket$kcm(0x2, 0xfffffffffffffffd, 0x0) recvmsg$kcm(r0, &(0x7f00000014c0)={&(0x7f0000001680)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000180)=""/83, 0x53}, {&(0x7f0000000200)=""/45, 0x2d}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001500)=""/183, 0xb7}, {&(0x7f00000015c0)=""/188, 0xbc}], 0x5, &(0x7f0000001440)=""/126, 0x7e, 0x4}, 0x40000000) recvmsg$kcm(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@alg, 0x80, &(0x7f0000000080)}, 0x1) 2018/05/18 19:51:22 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10000000102d}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xa, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0x28}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000180)={0x0, r1, 0x4, 0x1}, 0x14) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) mkdir(&(0x7f0000000140)='./file0\x00', 0x82) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x0, 0xe, 0x36, &(0x7f0000000000)="1329be226a8396fa4e96ab5db22a", &(0x7f0000000080)=""/54}, 0x28) 2018/05/18 19:51:22 executing program 1: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6a2}, 0x0, 0x0, 0xffffffffffffffff, 0x6) socketpair(0x9, 0x7, 0xffffffff, &(0x7f0000003840)={0xffffffffffffffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000003880)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000038c0)={r1}) 2018/05/18 19:51:22 executing program 2: socket$kcm(0x29, 0x2, 0x0) socketpair$inet(0x1e, 0x7, 0x5, &(0x7f00000002c0)={0x0, 0x0}) sendmsg(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000180)}, 0x0) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@alg, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/2, 0x2}], 0x23, &(0x7f00000000c0)=""/253, 0xfd}, 0x0) close(r1) r2 = socket$kcm(0x29, 0x7, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000240)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000280)={r1, r3}) 2018/05/18 19:51:23 executing program 2: recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001b80)={&(0x7f00000008c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001a80)=[{&(0x7f0000000940)=""/205, 0xcd}, {&(0x7f0000000a40)=""/31, 0x1f}, {&(0x7f0000000a80)=""/4096, 0x1000}], 0x3, &(0x7f0000001ac0)=""/144, 0x90, 0x1000}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="45965a5c4f599c89346d070000000130e1290fc640c476120f3c58"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206, 0x0, 0x0, [], r0}, 0x48) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) sendmsg(r1, &(0x7f0000001fc0)={&(0x7f0000000540)=@ethernet={0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x80, &(0x7f0000001cc0)=[{&(0x7f00000005c0)="cbbf2bd715fedc45233768074f26fda7556f1e9b37e7d33fc0cd1910ceb606387b80e2c42ed848d4cf79ae8641c7a794f2f1aa86abc6732f375867799bb73e44bbbabba9f8dd98b21d8ae20a2e976cd6b836a2955de571768616ad0f0054b70165e589c2afff352b230411e0042c0b9aae93f36447466ec7b3aca713283c30afb7f46476ee9dcfa8e87473b4696892c1aa57", 0x92}, {&(0x7f0000000680)="a0cd01351b3cb3bc56fd38f08992a0322fc72e3b6a5471ff00791f156323be1805c9877c56800e90fdbc51f5c086c9cd5e0463e757322b813d6701bc99d73f2c4a9dd69a9cfe861da44823832d4d7d3d368757b5bb0aa0f02b2c318168cd6ab4331a3211e7f0e2aa03c34a10cb6d1134ebcbaa42f6c699a57e45a8c04619eba2216f29a102ecdf3dd44f5af5e9547fcfb08355a320087456bd39acb24d189d6ca819230da6", 0xa5}, {&(0x7f00000002c0)="c945a636d2bc5c05a39cd1c7bdc0470dca347ef8", 0x14}, {&(0x7f0000000740)="ec556333c26cbb7d44804d196a6c77fdc1c48c91bb130afe59e08951f95ac6c20ca4f7f87430cd3fbc9f2eb3495309a1b5d28780b905f4f206e653095c5e965db4fa0ba03f21c0a9651f006f2482abba7cb1c9d5e5465c487b098b7b29e9a490afa0ac37afac5cbf3e35033b5248e2541677986bf9a108edf284c741ac69a9c74d94076ac7490c7007f881e843db63cf9621c06511388a77816d184f17488df95ab70ba552b30df0386c6e681892501a", 0xb0}, {&(0x7f0000001bc0)="8b682829871504ef5ef2c4e8ef2b824d4813ef3a7f12eb4cf891ca47bd473c5563aeaab8b34cd6927680ba1d8b15851baa8c4129547002f264d6f42f2f7469199efc32323c8d869c99041a6428640fe94e024729a67f71b8729c1710c365dbc46b610f088ff2e64cd0741611c1e61b5cfc7365fbd3d8176aae3f5731d646a4d1d2d04049ff47ed42e0f65bde46fa4c3b7d4ef3e93c4c597f820b47a11950195df2e838f23f4b8c704d98dcfb3be25d110eaf465ccc73f68b0ae0322a4f8a197250ac6cdacf61d11e3a2f47edf776487abfdfd9c155b49405ac03715b219e2bc382a53a6f3180e4bb62ea7b0485bbe23cc28e664654c72b3ec3", 0xf9}, {&(0x7f0000000800)="08d1209a8ce7d3d48d1e6261386de8872df673d884fe55f0a480082494ed1b43baa976f54fab4c76d692b23d6d895f9286e1958768a001854555b1d2f337bfa33d4ad892c25132e3f7e55f11f21d90077597fdde1e4cb82e43192c70309f5c4f2a30967544d519ac8a1f6c181737b744d856dd507de6da8bb10b7bd223201fcf0cfb1565eb0d80", 0x87}], 0x6, &(0x7f0000001d40)=[{0xf8, 0x100, 0xfff, "107aecf34eefb25cb788872c2d9aa300efd84f15b1a9845a24b40003ed5106a67c90b555f36f83cbda8ab70453f9fca7e9a3cac2515a26537fdc033bf8ec5c2e116ac4dc3a1a8c0000d28483518eac48cffa79e4ceb35c9be80f096108b9d5983763c2c7fa1997a0e52b876d27bf016cac11a8d4c28fcfd0b6b9ecff2b9881c047c4967f314d5c986474c0306a820ceb71f0f8f7f891728cebd69984ec81f60afcb97295834699abbf56cd3af65678b748ceb1390fbcd61eea424e073137a4909e67a3e6f0e71dcb7f5b3522579003f66a8674e2b6581d1cce2264443e55b2e3bd57c454"}, {0x30, 0x107, 0xffffffffffffffff, "9333b32c90923efde10e48a3da3d5a2180300f774fa91d791dceb1441b171b"}, {0xd0, 0x189, 0x7, "a2ec5491aa8c4ef12078bc301b3dccc0cc10c7532ccb11dea0bee4e655cf9c4fa1c9c63a1459a35d09c5962a729001bf3335113f912d01e1ab0edc8108cfe1f62e62ca4bdae8c61eee62211b0ddc1df357aa7b59d2338b209cb40645a607ee7e0782a8091c137b5b5804a035855bdb97ec174eb6b2f410f331714f921e7bd294bbad27e0ca87ab50c9ba4dad267839ee47f5a68badb98da1f3e2c7042b540da9d2d2c0b138b479d634f88ed6e715e200c957d951d23177723b310453"}, {0x78, 0x117, 0x80000001, "be7db20aea661eedb54b028e0ace9ae6ddda7943703b88e097a7fcd3b5b1d5e8f0cfd5450847188733b44282425a468e7c8b10ec414b91af195d07543b3bef385c4ba6ee510bcd1cea07ee62689eaa98294932748305a467a5a3aab1eb6952c960b9"}], 0x270, 0x40000}, 0x20004010) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkalleP\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0xe, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000000000050000000000000000000000000000009500f4ffffff0000"], &(0x7f0000000200)='syzkaller\x00', 0x0, 0xbb, &(0x7f0000000480)=""/187}, 0x17) 2018/05/18 19:51:23 executing program 6: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000001400)={&(0x7f0000000100)=@nl=@kern={0x10, 0x0, 0x0, 0x1402190}, 0x80, &(0x7f0000001180)=[{&(0x7f0000000180)="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", 0xec1}], 0x1, &(0x7f00000011c0)}, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @loopback=0x7f000001}, 0x4, 0x3, 0x1, 0x3}}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000080)="541ff5df1dcb8f8cfa046acb348eaa", 0xf}, {&(0x7f0000001080)="bbb67ec23f5854ed4c1db1a2317bd28cfbeb9af9c56f8667476b632c429d009f86a388707dea11930ea79907e64d74ee7173d98d76ed17455a5ba7ede98057c935009027de6bd50288c8f5a4f9b41b918389eb9131e5d62c86c4ee35883d656c5cd46380e6bc50a035df8f387349ad699e82bfb15d3bec63c2c735e765abf61ed3992e310136ba13dae993efa3480e5b8c56f2900d797ef379b7ca44f05c", 0x9e}, {&(0x7f00000011c0)="b5808bd6cfcd44d7f331f5b621e7e2b1fd787f13e78f0e14c72148825a992778c07f0aebf876547b2eacf8784ce3066f05b852be79038dc795d9d2c7e8978c9892bc8abfc512fc4223a964e30e022042230a086a66b3c09b56cfd637c02d38c67fc6ca1f8ec31fa8dd8eee3dbfcf9c62ae02ecff2fa2d5d95737470b6333616143435dbb6abd419cfc", 0x89}, {&(0x7f0000001280)="42032b1114910fdc58d193d0d366a64097a749efddcab07a418d0ad4a238fe016f973f53aeb5baae1c8b16df9fa581cea6ffdc40db7d71fb0cbcd42706360d4e22998d21bda6b4fe4315b56563d049502dc32c605b8b753c804b15da53dfadb2a6085ebcad96de8eddd58475a2ac6d97cff3eeb7cf0fcbbd746223b1e1cd89c27536b94afa014e8682e25abae8d0f165b2c50e1b96df58ae198b32d06cd55e9c8089f82fa29d4f2134a70c1c44434ae0a564af79f5c4b8e7c6b23d1f99ccd244d4d83c24b9e7927b41498167e2c07b23091d9012b9b72f9c7e2b", 0xda}, {&(0x7f0000001440)="291f4851dc96bb088abdc8efa3600b366519181a64001de033cc83605b93d4ecf398bb9f417f8da6b7f20a4aad08946d190ee91d0ea6e2df26560bbbc9125e9d6cd1cd1ffb6cb79e0ed3a9cd45d01904d80c0332901a1ade0f65337ced75df032bbc57230021d1683cc6176ac17c433c6e72993a91c0992da7602e247b2e2748730b6a51", 0x84}, {&(0x7f0000001380)="381ad1ce6503b36e625b35ae869a9c266027f2ae27066d48aa87fd6aa21191830e803b58fb5cee59395037a6bbbe4ab29c25a6cf65cf6d3f32fbefc75f2ad9fc7278b9189f090b55789692330a45022c8017023bcc81226a6220f72ed63a84ed720b054bb648f43f313199509716353037c6d93a73694b0f8e595b", 0x7b}], 0x6, &(0x7f0000001580)=[{0x1010, 0x29, 0x3f, "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"}], 0x1010, 0x20000000}, 0x2000c004) 2018/05/18 19:51:23 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000060fbe5e30095000000a13cd555b4f595daa0e6e6bf5867067200000000c70301c8c93a7bece395b5f0709382bb536639d4ccf616e2e8c5af7a95da16e5757c2b103943513a843f574e3a7df1d84bc4049973427d52d868e6ba4901230271065cc7c79207e1917073c0fdb7374f10a87ca3683ece861013a3873bc31055f53942cb60d88981f8906ffac62e72e81b13b0b0b5600d11ac7d90cfb47b33b52661a98121463f7a542f3428a3f43c45e3287eda32"], &(0x7f0000000000)="47504cc000", 0x8, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r0, 0x0, 0xd000000, 0xbb, &(0x7f0000000240), &(0x7f0000000280)=""/187}, 0x28) close(r0) 2018/05/18 19:51:23 executing program 0: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000400)}, 0x40) 2018/05/18 19:51:23 executing program 3: socketpair(0x1, 0x80003, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='wlan1\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89a0, &(0x7f0000000300)="25640500a0c813000003fe00200000f1190100bbdad797defd259f7b77c10000c0f827872b65411991ad61d26fe73791b1c02f43bcbb698f2704f5d9f394132637ec35b8a149d140a3e2f77c808fb517b3640acdcd9fd80f9b42235a032437c3f82ac71faa966ae42809883aa7c2b8f16d9891b3563cdda976514fd6a81dc7bd5c2d04c2538809f33d09f5a9fbcf40ad3317c1599998063ced8cde1ab219ab646ffa7137a6e0c25edfb1cc2e79cc31db4e16821fd8fdc0e839be1eb3b60db3cfdae85b78833c0f538ca1e9fde50bab365af8211d4d4fbfd7bc29f0c860de4c69550bba469f536aa45fb5cee4b9ade9ff38ea2db3b8c06bb72e2de4a941acb9ff7b42cb7032157da7d250937e1df2856cf87488b3ae4d68cdb1f4f96e24c0ce3a9294") setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000000)=r0, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) 2018/05/18 19:51:23 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x9, 0x5, &(0x7f0000006000)=ANY=[@ANYBLOB="18000000000000001000000000000100611504000000000800000000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 2018/05/18 19:51:23 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000000400)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000"], &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000280)) close(r0) 2018/05/18 19:51:23 executing program 6: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x1, 0x9, 0x1, 0x7fffffff, 0x0, 0x7, 0x210c, 0x7, 0x3, 0x6033, 0x3f, 0x10001, 0x48000, 0x0, 0x1ff, 0x1, 0x8, 0x7, 0x4, 0x0, 0x5, 0x7, 0x2, 0x5, 0x1, 0x20, 0x100000001, 0xfff, 0x1, 0x3, 0x30, 0x200, 0x2, 0x2, 0x5, 0x8, 0x0, 0xfffffffffffffe01, 0x4, @perf_bp={&(0x7f0000000100), 0x4}, 0x8000, 0x64da, 0x9, 0x1, 0x8, 0xfffffffffffffa19, 0x10000}, r1, 0x5, r0, 0x1) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x7f, 0xca, 0x0, 0x1, 0x0, 0x7, 0x0, 0x7, 0x80000001, 0x3ff, 0x7, 0x0, 0x4, 0x9, 0x6, 0x8, 0x3e1, 0x6, 0x3ff, 0x3, 0xd3e, 0x100000000, 0x4, 0x80, 0x8, 0x0, 0x0, 0x47fe, 0x100, 0x5, 0x9, 0x0, 0x1ff, 0x7, 0x3ff, 0x100000001, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000000040), 0x1}, 0x2810, 0x401, 0x4, 0x6, 0xfffffffffffffff8, 0x40c7, 0xffffffffffffff9f}, r1, 0x10, r0, 0x3) perf_event_open(&(0x7f00000006c0)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x20, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d94, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x5, @perf_bp={&(0x7f0000000680)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/18 19:51:23 executing program 2: r0 = socket$kcm(0xa, 0x7, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x12, &(0x7f0000000080), 0x4) 2018/05/18 19:51:23 executing program 5: r0 = socket$kcm(0xa, 0x3, 0x11) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)) 2018/05/18 19:51:23 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="2f1a81a6bd0535593d"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000000180)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x19, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x404, 0xc3, &(0x7f0000000280)=""/195, 0x0, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x0, 0xe, 0x2, &(0x7f0000000040)="a82591bdacd525618386559591bc", &(0x7f0000000100)=""/2}, 0x28) 2018/05/18 19:51:23 executing program 0: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xfffffffd, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000400)}, 0x40) 2018/05/18 19:51:23 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000006380)={&(0x7f00000061c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000006300)=[{&(0x7f0000006240)=""/35, 0x23}, {&(0x7f0000006280)=""/92, 0x5c}], 0x2, &(0x7f0000006340)=""/19, 0x13, 0x200}, 0x40010020) bpf$PROG_LOAD(0x5, &(0x7f00000063c0)={0xb, 0xa, &(0x7f0000000280)=@raw=[@jmp={0x5, 0x7, 0x0, 0x4, 0xf, 0x52, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x14}, @exit={0x95}, @exit={0x95}, @exit={0x95}], &(0x7f0000000000)='GPL\x00', 0x1000, 0x7d, &(0x7f00000004c0)=""/125, 0x40f00, 0x1, [], r0, 0x7}, 0x48) socketpair(0x8, 0x0, 0x4, &(0x7f0000003d00)={0xffffffffffffffff}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000003e00)={r1, &(0x7f0000003d40)="60b445b8bfe8e8c966f5422dcace83148c94d33fae7ad6201cb957321fd4cd7fb315346cd18184bd3fd1e696c49ea8b1bfe68508f0bd09effa208cb3db5f38618df7d222580cef7c8f461cc875968a330f9c6ec837a36d6367a2999082b305c3c0f51d6d491a1284e31afc070c52b2b55ef3e14873bb060c84a8d46a18ccd20971ee431d2fc738e48f3897a8ee4977566de89faa", &(0x7f0000004500)=""/194}, 0x18) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xf, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000050000000000000000000000000000009500000000000000"], &(0x7f00000003c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x3fd, &(0x7f0000000300)=""/187}, 0x48) socketpair(0xa, 0x0, 0x9e3, &(0x7f0000002600)={0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000003b40)={&(0x7f0000002640)=@nfc, 0x80, &(0x7f0000003a80)=[{&(0x7f00000026c0)=""/160, 0xa0}, {&(0x7f0000002780)=""/53, 0x35}, {&(0x7f00000027c0)=""/170, 0xaa}, {&(0x7f0000002880)=""/114, 0x72}, {&(0x7f0000002900)=""/105, 0x69}, {&(0x7f0000002980)=""/206, 0xce}, {&(0x7f0000002a80)=""/4096, 0x1000}], 0x7, &(0x7f0000003b00)=""/60, 0x3c, 0x9}, 0x40) recvmsg(r2, &(0x7f00000025c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/4096, 0x1000}], 0x2, &(0x7f0000002540)=""/79, 0x4f, 0x4}, 0x10000) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000003ec0)={0xffffffffffffffff}) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000003bc0)={&(0x7f0000003b80)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000003c00)={0x6, 0x3, 0x392, 0x9, 0x18, r5, 0x9c}, 0x2c) recvmsg(r4, &(0x7f0000003cc0)={&(0x7f0000003c40)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x1a1, &(0x7f00000043c0)=[{&(0x7f0000003f80)=""/114, 0x72}, {&(0x7f0000004000)=""/7, 0x7}, {&(0x7f0000004040)=""/162, 0xa2}, {&(0x7f0000004100)=""/29, 0x1d}, {&(0x7f0000004140)=""/78, 0x4e}, {&(0x7f00000041c0)=""/35, 0x23}, {&(0x7f0000004200)=""/153, 0x99}, {&(0x7f00000042c0)=""/16, 0x10}, {&(0x7f0000004300)=""/160, 0xa0}], 0x9, &(0x7f0000004480)=""/67, 0x43, 0xfff}, 0x20) 2018/05/18 19:51:23 executing program 1: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x16, 0xf29, 0x6, 0x9, 0x3c, r0, 0x400}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x9, 0x3, &(0x7f0000000000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x7}, 0x48) 2018/05/18 19:51:23 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18c775c94f0f000000000000028000107a0ba80a8bf9dba7efa63c"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={r0, 0x50, &(0x7f0000000280)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000005c0)=r1, 0x4b) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkalleP\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x9, 0x20d, &(0x7f0000000300)=""/187}, 0x48) 2018/05/18 19:51:23 executing program 6: r0 = socket$kcm(0x2, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000002c0)=""/221, 0xdd}, {&(0x7f00000003c0)=""/119, 0x77}], 0x2}, 0x2001) socketpair(0x1f, 0x80b, 0x9f8, &(0x7f0000000c40)) socketpair(0x9, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000004c0)={r2, r1}) sendmsg$kcm(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000080)="e209aedc25882e5882e6cbff370b53fab774afd8db1d216f9cbe713aff26e8008ed514e7ea78574ef126ec54cf66c3fde38bd1505cc1996984965ebe87757be4cb85babbc64743538c0459e35423a7fe182433ac54fc4bb7d3f8ff9fe297ee203f8fca9f5669adccf2bea21c604b927b649f73da9c4acf5640702d5ab70d1290fc0502ec5b607945d7a4b47b4185b8824e193e8c41709eb9b5c8e3171721f29105c6435b4c29329b6479f6b65262a23c9f99cd3b27540c9f", 0xb8}, {&(0x7f0000000140)="0868ebeb29c80f3d124a8718fc09cae9cda169e65855a2bc629c7a5333b182a68ef8b236fca8eae54f8903291716b207a62cf599d088b81f6cefb03d0c29e21fca31511acd379ec68fa2b455ef6fd0557236270f8ae8d455624543035a8cf8db6267b2c04515d5fa1ca03679647fb0c5fcdd63de7e000d905f32c11d7a038cecc256f340bb95e28ac76ef72bffa0bd8dccd8b143f8c02f1472eb1c0e41e93514a89370eca1f9589b63bd4788c9edcd59355c11e3381cba59409cb3bf18983a20cc59", 0xc2}, {&(0x7f0000000540)="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", 0xfd}, {&(0x7f0000000640)="fae4c7f1cf402b140b0d09bf27759cc0a2fb125259734971049d1b2054e1c39cb017b72cb1ea29669a1bac6fa7fdf8ed9118ceff2da5f270651f1e2c2a62c6c170f00eaa659f1a562cc8727a2e236de2955c22fdaadde0e1b361b4c972dd7a4c9076d3fd01000ba52a50928d070bf16ca9a1dd8da0c5090c6ea6c19e0bb4c520558330", 0x83}, {&(0x7f0000000000)="3ff46ee9dded1e369a440be526a3fed667f780622425654285fee83075c48b855b1c", 0x22}], 0x5, &(0x7f0000000700)=[{0xd0, 0x1af, 0xc0000000, "cb4f59b38d09bd96e7a6e4ef06e64f7849ef8ce9d8ad4f266fdc3acd78e8444817a2205e2976909924b8b8a1d00382a48fd860100a5eb6cd7d5fd0302c23339bcfd75f9f3368c69fe4d8bd538aa8aab83ee8a82aa81cf71301faf257510102488e0e9af6817d69dc7c38de9c19c76a7571a55ba9ed2c9307957146cb9f9d0737a78451c0173a6ee58e8a706962eaec7b3952ec78618774a9f98caa68ea0153da6fc402934688036b115ce345ea5a4914783d56d6069911ad37"}, {0xa8, 0x110, 0x5, "9dad30d1f50b22849bd62b14df7057a1d18482353694ef6f1e30670fbef0eea56af42bcc9c25c9435da6426d4b02f4bb69a8288003e5be2874d83cca0d27d0132fb5133af0ae936aa01fb09976a6c5a177f5618c6cafc1c485c8974b9d9102ee2f70db81f0382ad4e5669da43ec98ebbdc3d71257d3d4d722bc937cc3154fd0a5ebe3527fc9f10aafbdb6f92bad172dbd571a99353"}, {0x30, 0x11, 0x85c, "298434bc4a95b006ebec5b0c7b87cd6de03400d4eaf657793f6a"}, {0xc0, 0x110, 0x9, "1f0903703c24bb3712519e6b5552d4f7d931cde7f978dea1c555739efe2b0c960a6e8ec17d79a915165ee879842a08e349a66623ae3cb933cc4eb2945eabb8c936c1c4ee651fec8a87f2ef720444aa29be8723f083c87b1e84449076cdfbe648f6a684fd1983d08265ebb8601f991899af3281ec400884224efe63a984db85a3cc945b912676d9476f377862a037c104a7995070f741e4baa6e44d874083a926adc232f268a7088cba866ff0"}, {0xe0, 0x11f, 0x9, "9525a0eeb3201fc3700daeb212feb02553e15c30226db2bdc42bf2def693f982294c8520cb8e637b67293a6b7dde9500ee5223731f0af3d7d35a2c27cf7e7fd430a4241ea72c9656c599f8a2aff94943ec0cf7aa643b48e2ee799c69d4a16947eed3e128fe0a88ba9a96bd0a8a3a83218959043e1bc8a64804aa0c698019cf7bab5ea46d826f05a771bfc5de44c0c80423a83df30d3d4bd74bd1cb330bb904bdf3c22f7741321c7e180e4c11945ae6b36899bd967dee2f825bf2f0322f660485245cd5b0bbf366221c04c08e6531"}, {0xe0, 0x13f, 0x8001, "948797311b35cd150fd109b70fc91deb462355c32bfd851e0cc2b8dfba9c325023d0b6c77ca82cdae53832a7465519bd74152919981a5b575c499fc655ccd626eb3a7a337bb16f60d781edad73bf5c7f154493f8cf112797c0f0f0e816eafff04676e09d805511a390e675c70c84010c351b2412fa33dffbe59ebcd402e76bce79301575400a0109227170de8d8a4764af11fb02bf45bdfe6fb41c0d5f2fac99a4d95dfb0dec2559454dda054f3fbc706b052b8827e572db62a4067b5bb61d58842a306bf6ad693191"}, {0xe0, 0x0, 0x300, "45619acd930613574adb330b0d388878bd0c5b94a9fbc68dc980b1b0a90f1a9c82444e34e5fc496bc26be43da2eb5e2e1be95b9a653854ab5816f231e881111f240ba7d25abafac73e33b9a1b4c241d907bb73531af20baf853f9a4bd4f3531cb235094c73fdd1e2dac8415ac5f8387817fbc3e033e1ed6c5ab05efc9dc482ea6af4140f9898859447c32f54c1fafe39dd1c99681b69169daa49dd68974f029b24f0451e099b06019e6c52d4c803b149b3e8e6001aa80fca82b4f96a7e9e84f7d1712c6fbce0369cd06c81da5d323a47"}], 0x508}, 0x0) 2018/05/18 19:51:23 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000002c0)={0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000800)={&(0x7f00000007c0)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000840)={r1, r2}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000400)={r0, r2}) sendmsg$kcm(r0, &(0x7f0000000280)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x2, 0x4, 0x3, {0xa, 0x4e20, 0x1f29, @dev={0xfe, 0x80, [], 0x18}, 0x10000}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000080)="c43c36a881ce4f332425d76061034d7415a38281d5829f345a9ce1ee7058eb92ece9614016712b6299e91c17502336ffc08170ceba1fad659908765dd6c9c4cf6169b98f9e1bfd", 0x47}, {&(0x7f0000000100)="01b0436925b71b5209b16fb099808099321e244d284fe71fb1c1c7264b7840d8cec3a0b629b25127546d5ccf89226b5cae980103a1dacdebc4df8f54c2f5185faab52126f68527802be6997ba7978bf6216deb2a2e5ba9692f419f2296541c28725891c6016afa0f2c37c69e1bd6eea93d48bcede58133aff01ed4af3fbe9d0618250de226b799f0bba3d546fb80cbf856cfe32afbe775df0f7e7f7920ca40a881d1e2c6d5ef65677f64248df9dc8f8b84784c72269a060b6f39cb9cbf3811", 0xbf}, {&(0x7f00000001c0)="d30793330967c79168d5f5c623f238dc6a08a24088a7e76fd0ee71a84a128c7da046003f9979785e6b5697bf822e9e81aca7608e160d22cc7507b45d73d05456c536ea5c6c0db068f54574f19948c7df6702c529f57c53e8a90486952fead8c23d19", 0x62}], 0x3, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x1210, 0x20008001}, 0x0) socket$kcm(0x2, 0x7, 0x0) 2018/05/18 19:51:23 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x11f}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) r0 = socket$kcm(0x29, 0x7, 0x0) socketpair(0x0, 0x4, 0x1ff, &(0x7f00000016c0)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001580)) r1 = getpid() socketpair(0x1, 0x80006, 0x1, &(0x7f0000001680)={0xffffffffffffffff}) perf_event_open(&(0x7f0000001600)={0x5, 0x70, 0x3, 0x8, 0x8, 0x4, 0x0, 0x2, 0x4, 0x6, 0x7, 0xffffffffffff0001, 0x9, 0x9, 0x122, 0x4, 0xff, 0xf81b, 0x2, 0x9, 0x3, 0x0, 0x8d, 0x2, 0x5, 0x1, 0x0, 0x841, 0x6, 0xf6, 0x2, 0xfffffffffffffffe, 0x3, 0x2, 0x26ee, 0x101, 0xfffffffffffffff8, 0x5, 0x0, 0x1, 0x0, @perf_bp={&(0x7f00000015c0), 0x45910459f996478c}, 0x8, 0xfffffffffffff30f, 0x679f5f03, 0x6, 0x8, 0x7, 0xb5b8}, r1, 0x10, r2, 0x1) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001740)={&(0x7f0000001700)='./file0\x00', 0x0, 0x10}, 0x10) sendmsg$kcm(r0, &(0x7f0000001540)={&(0x7f0000000000)=@rc={0x1f, {0xefb6, 0x401, 0x3, 0x2cb13406, 0x8, 0x918}, 0x6}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000080)="ece87744645aec99a96ad541b215a35846874fecb4ff28ee4aa4517ff65d9ba79b19bc133b0b07ec672387c2f4e8469e1f3b4b9ab1f57134f4a7a4366c62992501ea940cfcba6c16fc22b1e58499a4c838e35a722a8dc53d45cb4a74655187c98d11", 0x62}, {&(0x7f0000000100)="5ad16a042a900efcd64e987260ba1e4571b014a905c13039c10b1cb42519081a44cd6f84f5372f1ab7b5d0c7326d32afbc10c35a287b83fa13f516e1135db1ae5d1cddb43caeca94479e961044f1fe9fdecc89f90c933d487bfc2f1e86974780bcea680cea82102ad656cacbf236ff3f58a0678c2ade374b041d439965b4f5db7b762aabb5733fadcddd029c95deb9420bcb3919b1cdc2cae6cee3271d129262d6dd50e314397a6cf838f521029a1e57ee37cd18032238e8c15496e0b1f23c01489de1b71bf02a6080486b327032f85229dd82f4265f2d90d71269bd455e7fa8cf78be79e9ab2d034034673ea9b254aac8bcdf0a14", 0xf5}, {&(0x7f0000000200)="84191f9103fe772a1df09a94a21b07", 0xf}, {&(0x7f0000000240)="52ea9e0c6e2564681339cdb898367e348465fcd481f649f759968ea80ab906e9f9aaf4e51a1a5b35e4135184108a0b6ec9318bf0e3ecc465ce91de420d3eb0f0cb9479d321e5444873fbc48f732334d28504a8860a647db27b3d04ea8704655f", 0x60}, {&(0x7f00000002c0)="ecacaeccb30ff652749b1c87f1d9627ac42e3294cf8fc20ba62a4c20fca4951e30c77d7fb0fde8ce28df0aa855882088e40f213eb2235ad79e438a9f11dffaae07c7b755aa3a511f55a751fcd92456ba7ab9693aef1c875e175e022b9cbd5d4aa7aaff872b59912f84619ebc07bf8d12658fbdee27a92919f0de39d47b8535b3df28f856546f9f49", 0x88}], 0x5, &(0x7f0000000400)=[{0x38, 0x10c, 0x0, "21f7b805b4558975e91fc19abd78d88a4e64df1d1988de476c8672beed923a252b39a0731a2635"}, {0x20, 0x103, 0x3, "cc90fbedcaca8350aef0734b92cff5d0"}, {0xa0, 0x104, 0x1, "076dfac3d33e5eeff293ce230d58b21641535d07e51bda9e19ddffef1f811f0b211e76094029a9ef6390e709acb83e276bbd3c11c5b6e6f8dd66d76ad34ba2a88e3241f69c65448c9f8566cfa6d01a0f99ac0044242e2e0d19c682658ed43d9c26b79928001fde90efe4d1abd6c8e78cdc29cd8d5ffed66725ba2c3f296127af7b21866df0697a48bdeeea413c3a77"}, {0x1010, 0x110, 0x6, "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"}], 0x1108, 0x4004}, 0x20000000) 2018/05/18 19:51:23 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xa, 0x1d, 0x6, 0x4, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000015c0)={r0, &(0x7f0000001800)="ced1056689b2de04a3a4980c82d7dec4dc20cc5e582e7da252ad0b26f1703758e7efd68371290cf6a8f13b9d5d91933cfa3f6e45c94873c0721f035a5bfc370b740c6e79cb5c5cc79e17b66a4433f154dae8061dee025fc82a4f0c188a21d51a7fdb8beb23d699af76bf563ced7f8b4e48d253e817c01926e8c2c5ee1dada9631deddc6fc7b1637f", &(0x7f00000018c0)="2419331e17adfc8221517304947902583e724ef07c02def7a94f5d9ad2caa13b8e2c9238bed879a2560794bc3fa0c76cd9b10590173fd489e201e2d866c6999099a7dc1c15fd820ec8ce0f9371eb83c9cc2212ba83be827e226a46586e2d2c6e4d495eb3df2b757e8633a33f4820e2fedcfd16caa3306e5b7000f60c01b653b7e1417816495fbcf07167c83d43c4cd5816908e827775ed293a59d70728e8a461efa6fb7c11b1", 0x3}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000000), &(0x7f0000000040)}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001600)={0xf, 0x4, 0x0, 0xffffffff, 0x10, 0xffffffffffffffff, 0x40000000ee}, 0x2c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000019c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f00000013c0)={&(0x7f0000000140)=@ethernet={0x0, @link_local}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000200)=""/39, 0x27}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/99, 0xffffff2e}], 0x3, &(0x7f0000001300)=""/152, 0x98, 0x9}, 0x40010042) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x14, 0x500d, 0x3, 0x6f, 0x10, 0xffffffffffffffff, 0x8}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001580)={r1, &(0x7f0000001440)="501aee0c4788615cc8ce997af8e96312218ce00af0752f05647d7fe33604670dde15173fffb71949044f392fe84d39a1c8a278ee1f848702b749be04267953f69705c979640cea06d32c20d0ab6f60177e233df2aa2895c3b46eb702e9af1fd6f08090757bd92321d939ff0045f3a2ec3a1f7f87c04a9436ccd7872b9f615b0867187c7b59f8283abcd42596d5d3c442e04cee8e0e25d26de6926762cceb09e2ec3735fce67856ba53283cfea88cca5fc3e75e7dac0f7cfbd7a85459407de827e852af006d3e17e904c3f63f", &(0x7f0000001540)=""/59}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001400)={r1, &(0x7f0000001640)="a0cceec3c6088d4b6733f9880bd93915c2919e20a2f69ac2f15df8007fbda307e6a2dde61c54d473836d17490cc7d607a6083f5231f1c5f8e36ad10dc0a5fbb316c5b5c60c989355082c9df74c61ef33229f6162b490e6c9b571f78200a097294d1a8d79aefa6b020f419ad58aa07a8c43304244aa1cb912c005aefa8a5d5d118e37c6aa0f8e301b7e129fb084a758b26ff2ac148a3f98ae06aeabbdf430b16c46d90a3fafa78576633d027f55fe3fb6ac80a87b812c17177c8458943bb44ccc598e28f339b1d56f238e25b0e0d5aa12706343e04c451e8e2f885eccbd051441db0eb570391b2939", &(0x7f0000001740)="8e6eb8b3ef8208379e64b38f46ff8199574e50a046898953d9baa93bb348f346055409dd70f448de5fb37f41670c2f2f5a206d11479d02442af42ee6f6eb226daf57b001c9b38c98038923ec6f0aa0ec001a11d93e19e1ef732dfac4c2aa49a82264ffece816131f125d384d2865ae53113bc46c4b362feff07b50c0d86e2a113ac61b7b98808c603c1959b9ebe03115a618546ed77ef3500e575be91b712c0909fd34ba", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000380)}, 0x16) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f00000000c0)="abc24a45e2b9411d02f0d330210a418def8e423b1fd771", &(0x7f0000000140), 0x1}, 0xfffffffffffffef1) 2018/05/18 19:51:23 executing program 3: perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x40, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x890b, &(0x7f00000000c0)={r0}) sendmsg$kcm(r1, &(0x7f00000039c0)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000180)="738c7427fb2d860f7397b2c7d2ef4bb7d81211614aaa8b5907f7a994b6177e4382f7503a739bb730b3b0e8e6896fde23c3c2b2c97f1ec5f95e6c407617d51c5047db6779cd3bfc0f0fd39a796694c80c7870a3c8386f", 0x56}, {&(0x7f0000000200)="e9bf4ee2d871cf1c69ef0adc73b7769d01dc2fe4b9665d3598529fef849c1777599bc19b560f59aa85abf49e5a4a78ddf97ecf31e4dff4c1b1c788b360b0d5b1bf886c0dafacaf19790de884c0c8dabd24ce1dd5511b614359cac246987424e02c58f62d2e7f02334742ed2011623d6f290e454b735d39254613c6dcef579faa857eab3960fe14f844fabd2d04f11c9bcb405f9dbf77ca67cb50e8138b4e9efb267b08ffe06ba4b5", 0xa8}, {&(0x7f0000000080)="304f8a597d8de3272d03d6affe90d58b2f1291adc0d9c53a88b50c855b", 0x1d}, {&(0x7f00000002c0)="24605fc1a5987a09b2e93f1247af34845d38e0effee1f48c48f38930d87ac63a636d5e33d3c77d8d2a7c0a8ea9bc666995fb3936b44376fc02af6159d35fb35fb94087cb6185698cae6508b525aa52882f11", 0x52}, {&(0x7f0000000340)="2a7bca3add65a44eda60084777fa5d3355549fcb27f3cad4bdb2c5fa573eba4912ffcca458e3c0f615d28790e8345193fd6784cdaf6bc393ff67807681d39a3bf2c8a980708d6eb9dbbe3d0e0a2d23eb48b85dbdbd1ccff6a86542a42c7be89307f385d5b3307460cec58e3a6b1e7560f364ea4b23209ada75b1302f2ac351c5f710a4064ab38577d6d6f0b62ecf696965f331f8f9f4212e393fb621f2a6f8a24e658f69614e61aa0314b3e0786091ee646247b110a782882fb76c1f5e651b8a1523edf8758958070573bc234e", 0xcd}], 0x5, &(0x7f00000004c0)=ANY=[@ANYBLOB="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0x34e8, 0x4040080}, 0x0) 2018/05/18 19:51:23 executing program 0: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000400)}, 0x40) 2018/05/18 19:51:23 executing program 4: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={r0}) recvmsg$kcm(r1, &(0x7f0000000280)={&(0x7f0000000100)=@rc, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)=""/162, 0xa2}, {&(0x7f0000000300)=""/220, 0xdc}], 0x2, &(0x7f0000000400)=""/151, 0x97}, 0x2) r2 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f00000002c0)={&(0x7f0000000040)=@sco={0x1f, {0x608, 0x0, 0x30c}}, 0x80, &(0x7f0000000000), 0xa2}, 0x0) 2018/05/18 19:51:23 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r1, 0x6, 0x8}, 0xc) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/05/18 19:51:23 executing program 6: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000080)='debugfs\x00', 0x0, &(0x7f00000000c0)=')') mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='affs\x00', 0x80002, &(0x7f00000001c0)="fc28243bf1ff70993300ca7f25ba7840f0c7be3a8c6e0831a1afa505a60f066c0ff798e63d8325778c21ab36a675d44e9b4cdaeed9d3081450c81387682adb969d3862829d4efd9fb76e00505a17aff163f0fdb2951ad5a3682d738528c66f3f54b5436aa8783e70277af28434f59e1f380a24e0a14f955d64af767716") socketpair(0x0, 0x805, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000380)={r0, &(0x7f0000000280)="0f40434aba6f649759dbe4a5f9d100a840d204f0a98ea95b2dec971ff12a0a59af78d13c52d2323148bbf4011042480531249c16c1e42dba32824356145230028c41733d2e8d6c86e0ccdf47b73d574663ab3416eb53f1fcdb2359efd47a23546e6dce59", &(0x7f0000000300)="01d9c1ee0a47eb2acecea2556e7116f64eb055a36cd0abade25eb3cb29624008c9bf4ef934d0351105b4d641890dde34d8fab3fb51207176ba35e968e0e101311de4475bd64b10e1e8e8f232e15d492a177e5167170f6af69af440", 0x3}, 0x20) 2018/05/18 19:51:23 executing program 0: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0x9, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000400)}, 0x40) 2018/05/18 19:51:23 executing program 5: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000018c0)={0x0, 0x36, 0x8}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001900)={0x8, 0xffffffffffffffe1, 0x20, 0xa38, 0x1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r1, &(0x7f0000000580)="7cdc5072ee960c50ea9ffd8253768e51204f13f6820ede2e82e5f1232cefd790d6c1ad1fbdb2adfccde006a36b84e72e48b4102a19ca22d5e57be2d8056102f52fc23ef8f2e8bbb2df050f6d88331c6841b5611acdd2c8bff3c8492d5d9b8452f2c23e7968d6a6377b79c2bb4c720f1726f36a45dd38cd5b4e64708c1e44576dfa609d040bcb2ca7ff6116b78b46817b835d2e5a2a1c010bf27d3d839596ebe061e218fe1b33f86a5056a9fd10f57a89777331c014c9d67795be50ebe92fd77b2e7022056037347201e7cca3349c97b9779d12d686598071fb8b7a687261c44a87ce6c5a3e990eb1483905fe3fc28c7f1a3eda41fc9249b37e80d0380705a7afcd5d739baca30290a14064652e178ae72ac44f11e40d9a66ace7d708f760e4071d7cabdb959ac44973b6d645fd14f5f47fd82175490cbfc686eeb621234710d2521e4ebfa0d8205fc265063121d7b5eb0df0db65e0b4aeaacf8caf738b76108c2ff319e1c974f7e1f311dff62adfbcd5c6f756b77cc11518856bf6c59a431b5e74c0c634e618c6faed86224805c19a5e02b7a03ecb78a5ddac8f79568b1528835d5bc4f5f3bab5a9e70e933b05a35eb9f0f4540482e5ff1a7c0bda68808e18e4d0cfe15fed821720d6489d7b6068b60a1f6eb943e85f133288cb8afc11900d98b0849ec92a3d3ac1ea12d5d92463d22b12c511302897b09e3fcbb17bec69fde6562267c3e55d81efaffb92811c3225c076e9a338a4159aeb28892f56b2b78fbfd7039cf4edd53f3d718c8b66c7db5e00947418a0513a602670ad1978051ed605521e8205b4d799cf5e660eccf34ea3443af7220086921bcf30ec9ade4cc43932c75e62c9fbec059949cd0f03e919c830db42ea9befa8a27ac7e4340ce5017092977416136a29bde2f98c0e61498172631385eadffe09eeac75d05f27a908b7ca2140af9326862a84e3bcfc0289a87d6a39bf7592c8bc79a971303cf0d689f6517b2e6ebdda291d7a943fc626db8fa63ed83a14be97bade658446d5bcc0b7d6b06bbd72c50e150612939f821542920b90f6dedfc8e52c482d3f27956b6f0f43340e2bc32d64200101f5e9c9c17066f2745987e27b8cbcd517ae00e67cb1f4ae533099ef0470d9879bd2f52c64f24a71065ceada224d6d463bc9ecf4fec88b25e6ce00cf563a5feca86076ab593b929ef1432d5f7e98fd8b174f2f9e15d19afe70a2ad92cea38923bd0f9451c8f6d6ab63f6176f47d79653b28020d60663ce20e5ad871d8035b4f116309d2a3220daf6f06bb8e960202aef44d0afad31a95a54c58261448ab71f68b1117c0181ff5ff3c4bafca58f48d531fa10922f87789a35ac5e52a03e06bf9e6cbb512767d0925fbd48d2e6ea7eef42a2e68a04606af6ee1bff9e6ffbd75db5cbeca78eda7d5a16d8670cfb3e3db4f3b3a10df50e2b6b1569ebbad4d2839bd5303cd2629b0fcec93428632f4513643b7e0ccf524950894bc3443ae6d0fea4dcab5f4c7b46e468ffcdc1eadcd863830b0f675df23df4ffe2218afbb3045f882f314e9fc518619ab637abe031f7eeeafe2b7311f197c33878f413aaf045dc19ed3b12e2b1bb48f65b745945e637e33e754c463feb038085958367920b5d1c17d4c53e0c879de1c1cfb45ac5286fbb96db62c34a162f51f6e0480eedbe9d38baf94eabdf7ca1804c9e8ebca461cb1dd3ee989dab5a4e453891bb221dc6a17c4e6e7ac7209519a041cb10ee48ee90e7a8396551f05d0d684124f6315fe651143cd23b2ff5ec4ee2dd5a02a0e97d6d04c5092b9c4bce37e334253719179f22c56838d66f9e0f7fb7a8d54e29614c9c8ffd45476079c338250520456297200a6f31dfcfbdd3f62dd9f6c823fd58f87e8bdc0961f134083bfeba196a8a34afebed6a959fafea7335d0008fd80069c49930a8b56e59e40a3528a5cec5626e0e9618efecf3153dd362feb6acd27cf5257d01b1309b3bf95e63aff64a8c0d494956106ada484173a3dd4ef18bf26d42b458ca63539db1330a4f2806a79db5291c63cea73e3bd86ea451c2efe723766d6b569bc3d1497d4af54d3b7ebc403c4f7305554090fd2dee745024f19c88d292649d37cf00ef9b9d26f9e7c02778980cc92444d8bf69027b227ee75f3190ae1bc0067c0380a3ebdd2695a836a2dd63e574358c6d761ba79dcdcd97d6f9df33bea6e7f7f66249699f268819ec5434a1ca9f525b2d6a009888e093cb84c3681749829efab1d4c55ac2346124c711c7c26d54d0dc40a8f6087f0f8696149380768672ec9fe01d37aca4f99ea0e56a7b92d43c473505d9f240bb7f1903f2daf72892b422fa536df8c3688623ec4979f00d63c62321de5c90e7b64042cbaec40c76ea21acda1b7a42a533b197dd301316ed214614e1fa94a13d764c6ceadf3e527ee7200a4ecdd3b24dca06678a3be4fbce66b3477089fee42b2e053d4497f3168523865644ca8dd73d18f2f5d5ba74041bddef81b50b943ffb233b08bab675813dc07b84ba1f3a82b419ab7474c7a83f7d6cb9f8c075522c82677ea7e147c55f82c5b191087b0613c702eb120628911bfdfa60233566702a69feb8c6c9e4fd437c8f5a86fb9592bbf0f69549d4f07af4c8fd9b96daccec03ba4611163e7ec9b1b13fdb5995e66b4441d7b7f3babb4cac9716a83755d7b78dd5bc23b146763494dcde70cb447a4d396b03f4a41f23373d8f489c2353d9232bcbb995601ab46d774905e251002b404dc5f0f23efde4194e4126d60e166fbb292c186881986c091380b2bb77bd9768ed8648ac7512b8a5a1c18d7d38fa3ac1e8ef202d041d370d60f0f4e4b4f9a02539dd8a91b5338f23015fce7996c11e12cf4ae0f640e661ace246d036bae409a945730673630f62542baa59244a2bf95a13f1586b6d635ceb1eade9c354bc92bfcf7777b5ba269e8701aef5cb06d2987934023c521003a3b163ae629897f236560cc890f7a087f05c955045b49f5fbaff953713747da906802910880317995b6fd8e0e1dcb94de15c2d97257568c60c0213e20ea54ec9b49b806b3efda02eb721202cfb443c9d9aaad55e7c30ccf8ae7ae5c24c97bf28e28c4e8611e797d4279e7dedff1ab9272b7b2fe49ed5be91a82148cdd4768953906590d5b31276ef34a767cd26b6096703e89be8bdfaf07d9689a9a90561b067ecb0cd3375af778c673284507643194e96281ac4b717059356310df01dcd5d63f79b9aec807b53b23c60b803fc78d371fa789a048ce417b478abe6bcbf735e434db5d313cb637218feaba8ddf7bff5a84757b985603133deba77ebfe7db4f9511ab50d25344c0fd0606fb64cf53128ca78a7cc419de34da3877552300398b257fd729956ccca6fbe993cb3aee287e9455146fd96c981c48dec88f13f5e88be001240def348b77de3cd20c915cd21ab775bcf997acb6133079fe28a1fe4c20e219bdd2765b9032c628b6a6bdc57956cb0a3d7554b21a7c263c12a59c4fe165938f1dd2c6fbff76ba4fdec632084c731449f3dfca67deb684ea6c17d24f1d7fc7f9c97c47a59893e6acad0f5ad9eaa81d49e293f16d0990351af93fe3de6d65ecdbc0e7120a6081831d3a3f6fde35cca417d46dcc0c28f92c36d658dd06c7e11407a0df84cbf03a2ae1d66312f69358516e8ee766091045dacd9e69bc80bfcdd2cb6a848ad69152ad403f454759032e889751b14dc9ecb0e2de32fba964335188a775bed9c7757c8564ccde958a367a815ab281cf37a16f56819ac2d0c1950eb463070f3e6591e3d574cbbff69f419af5d8814eed4be4e8a165c01220568de254e28bf7dfb126354695dabab1b16844aff7e312d6d195862e66120a17f50d53e7230cce7de4f39411dd2990b3aa0b8633a941f7552e427be77a611cf72c5d391e5e020a83ba31e19206fc6ed79682e75972a71f640ab2581ede4af9241445ed26460ecb050fd676e2aef2c81fe58a0fe8a49ecf20ff6659ac0531c71cb736cb05ba60d1b90d3397ec66bd533b38775e5142816f6b646b0813937c6103690199c72c7b622ec100890c5de5d37110c244a7454d16dffc56fa8800510e47242ed96df250f079557f27d4a8e9b32b70e16a61202125f7a818e0c4101338aa8cb01abf5ca7f3ce756ed2ef314c18a25cb0ff8339eeaf554188dfcf8ce37ba7c1dee6ac91295392320cd1fea86124e173691a99df6f4001bdf6006dcdfafdcaeb4c9db47711887f9378817fb2215ce84073a1a90b82e62b05f13c62da5c4d96ac35fb9767b7312bd09620b8b9770269d93704aedb5799a739dd725b802fae5d23c774f107551d7b043d7880c58508cead7b10e763cb537d2f8c0cb305548f08014b2d8f068755bb207610997adb73cf593a5b15098a3b3997c3b872588e8f9248b84f581aced904f3f851a4b092d74aee012ed3a9b06cdf386135a3f59dd9b1ee86af10682c6f11408dda17c24fb0ec8cf0d2f132602d0ca25e9b6eab01c6c9e351f572020fb5e1f7e243c29a73262f3dd511894e441dfcdebb49908daaf8a9521a93cafdce6975f69426100ec23ac4bae0677dfe52772d8ee2efb031a41a9914d4e1b21f8e3917872a7b753a9c80880165cdf87708d0b02102cf131a85021e8d4f2804a01ac14bccf9d6b12e9a42ecd8372bc428b6947d10c9478678cba758f7bb8bf73ad3375acd7f2418264ad15fc568676ce41a3bef109a6bde92dfacfddbf16243e422393870b3add9ec96083913878ed6d0fddc740dac5d9b0a97c2901c8248a927040de57b7965bf6eb76626253001b1ff3a22d3c75c173fffb9c6eb90db3764d274c57cb5bf43d496bdadbf4bee6f43af374d6e879a29ef49995c682347f69d5204192a303a4b022c0e3d0f3141b347f3716b1a5d0ff5d74f0b869f30c7ac3e04a072ef0d67b7a786512c196ba6c1d90804ae65dce12c36711d195ef3944e59cefedbcc9cb6c788a9e4df8b8a8f3611e33585e12077fe8b8873371d481c152a906ac7562f03f2005f33276edf8cd261e35f7002c49cb95394aa4204cbbed3cced8c48d679f2b7ffe7adad2ac202456b567ad4e550ddece2132405cc9c631cde7e6c99df67a20a1e0fffb7ed617daa7dd6da5d4f39bd1678363a2cb46f1f2ee68e0229ad1a2e5507120d019bd7213123f0c0ab47c2edd4e5ef0d1489ed9a2109171cb527113fdcecc508787466a1b2ab2035f1e4f8b262493925c5aefa697d65cb04e27dd4a823a4cabd68a5927e6cf0179d3db0fdf8bc9380bb9085b77099de06dc765f12beb4a66a164674a06f9b55fe617fbb50330bbd3550130a901ac739f57725eee3b6f8fe7621f9964fd68580b9ebfb7e2b3825628a70aeb2dd8ff1481199278dc3643a890ebea264f269a5537ebe67a61168947fab47dc89896347c0205cd566a6fabcc815cf7f0cf5233cd21f54a9d7b969a2f9940246c1ffb3c454f99f926c1fcc43177ea3bc07225a5b93e75f1ccae226b524a3120e452c99825a8898262a39006e4512891704eb9ad3479d227f4a6651b4cdc2b965f95763286bf7281b78c6e705fb30b05cd9e245071513430bc5b17d1e7fbc61f64475d8e5a6dd697e62a8968c4eef416ee93679304e639788f01a22333e3c9d5d8537eb2784042582b93a53a81b5ae6d1b5b5b932991839a03dab29feb4603101d74fe7d47dcac3de256a9407a27ae31f5ee8ff6e766142d5ad791da64287c29a2cee4663e784d3163bb8763a5170c77fe00490c7f4b97cb3848dc94b8984855de33c9e97aa03f1ad650dd9102ad0d75148204b3c5fc4cec2a"}, 0x10) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = getpid() socketpair(0x0, 0x8000b, 0x1, &(0x7f0000001bc0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000001b40)={0x5, 0x70, 0x2, 0x200, 0x1ff, 0x0, 0x0, 0x5c9, 0x2000, 0x2, 0xf32e, 0x0, 0x1, 0x12bad8e4, 0x8, 0x0, 0x100000001, 0x81, 0x2, 0x0, 0x6, 0x1ff, 0x6, 0x4, 0x0, 0x8001, 0xffff, 0xfffffffffffff000, 0xd21, 0x7, 0x6, 0xe7b, 0xfffffffffffffffb, 0xe353, 0x1, 0x81, 0xffffffff, 0x4, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000001b00)}, 0x4c30, 0xa87, 0x5, 0x7, 0x8, 0x3ff, 0x97c3}, r3, 0x1, r4, 0x1) sendmsg$kcm(r2, &(0x7f0000000440)={&(0x7f00000002c0)=@in6={0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000380)="b9ab5b104234784ec0eaea53bced4370457da80ddc1fefb65a9f8aafac6f253f2ef649dd2b3cf67c0c3e5f8f93d2e51ac7b7fd4380bacce7ee6dc1d6c56a3c9192f368cf93d0f237571bd126367cb9b2e6f744f67c21046cc713ab8a81fcf1ec2791bf5de08656fbe509d44a32e6f29453b3e3924a6690f1844bf7d45a", 0x7d}, {&(0x7f0000001580)="997286f70bf5fe6c249b5cd50c17d7816c3bcd8a57889028304b3bca8d6e7cced40c8408219b85665397b53b0ba45acb2610fe0783cab4b467b84c29404246509cb0d015d2750ae6edec13fcbd633327fb5afdafa0e42c7e4961b83acfd980986557ae3d1f162e77521c6fabda66950b1a75fded57e3926c436e7cc695c6ec3e37ccd8d266b41328dd740b20d44371e97569a3d2ab36dd8aaf3aa6644c6a45353d25c34540a3109cf1bb27f6f41e573ba79c25e6182f5f09177256dbdb252e017e5aeb231c3ebcff1c81e79382d3899cb47bceb4dbf5388930ac48e77f49a2ce03e406db97bf1446adf549754f1b87e04214b801", 0xf4}], 0x2, &(0x7f0000001940)=ANY=[@ANYBLOB="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"], 0xe0, 0x10}, 0x40000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001d00)={r4, &(0x7f0000001c00)="b850244c99887b967bd7a4d542eabac091280d2923135815ae19bd76e6ca6b9726036621a61aa023727fe22ee21a1a380779cfdc51e763cbbccbeeb72af9e721f208a0d5c86813eb18637b4a05e2a4e1467806929674b60cb6a2ed9bc407aff547975c6de6e5c9b737638fd5bf21f74d0a65f3a73518a81db3d148ec8aa90f3bfc3e26edd9389b50daf94b52f8969267caccc736a0ca", &(0x7f0000001cc0)="d543e270f96c46bd159781a632172323169643"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000480)={r1, &(0x7f0000001780)="d7def60f6d874a1b979ca36d8c1314808c14b8b7aecaa04c80f821bf41c70f395d962d4a0c0ac70d2d9c904c9568fa87bd2d9332d564dabd25dcc8ed805b629a0d47e766227dc7d92af14faedd9ca5737751aef3b883b3a8b26da3f208c3684e"}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000001680)="4d05b72ab6b9326e3c62ecbdd8df03356be556ee0afa23e69ce45b99aa76c7a09173135f12ca4555100e1e069f486daabc45d1f09a92fdc7a64f5e587eb99d723081742834b569fa0c9a113cd16deff8a9b0027eb6a3213a747f3c3d236ed65cc257b1637e0aa83ddeccedcbc74eff0e5c2eec2e7b37f7342bc50b176e350d03318515d4ae8e100f9eedde2e1a5ee668e414e4f2412fa32ebb1b4aa1892fcaf7121c7955ade20a0766abb65fb6116c6858df95ae0f45f8aaa73a6ec1ac6417c70590610cc007c6bf8dd9b2faf640c0caf2e28435b77de0a4eba5bc2518e4289f", &(0x7f0000001a80)=""/80}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000001800)=ANY=[@ANYBLOB="18005ce3620000000000000095000000e4d22cda163b8d4229e16f9a2cced446932faef06f5a3b89c2a3b4c791bf97c02c090c48ee07431ca93fb21573ad93a2556ddd376609329e216a6fefb18932bae122c86dc7412659164cdc96ae7f8771fda79dd8e9847f6e5e6631f469b9e328245735c1619f9088baedf7bcaaf208ea82b8b07c"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x2, 0x4, &(0x7f0000000040)=@raw=[@map={0x18, 0x20001, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0xc}], &(0x7f0000000140)='GPL\x00', 0x41, 0xa7, &(0x7f00000004c0)=""/167, 0x41100}, 0x48) 2018/05/18 19:51:23 executing program 2: r0 = socket$kcm(0x2, 0xa, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={0xffffffffffffff9c, 0x28, &(0x7f0000000400)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000480)={r1, 0x0, 0x8}, 0xc) close(r0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='proc\x00', 0x2000080, &(0x7f0000000540)="d2e503aae4c35ed5d06b8bdc921e4e57180c3cd3299a812434986da9480e87435050af7c23e41d4f69eefc5ea5107f9516f991c21ee4c622aaf6885ea79ececefff5ef5b1119f50ef16d7e61ebadcaf9984de525b7da79edb76faad54b6889a36f53a0e4bf47bc019f51e17f8999d010ab32df594eefca85efc192be0eba17940f78502cc453aa26284b2dac480a6c2264a321b210c78ec81ef24856791ac952964a23cecec54526bcc947a4e25adb778307c4fbd857d7427ea84fab6f021dcaf979cf450caf78b5cd448cff422824d300c6bc9e07a5af540d05d474dcd37c") recvmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000040)=@rc, 0x80, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/142, 0x8e}, {&(0x7f0000000780)=""/225, 0xe1}], 0x8, &(0x7f0000000640)=""/45, 0x2d}, 0x0) 2018/05/18 19:51:23 executing program 3: mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x4) r0 = gettid() r1 = perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x1, 0xed4, 0x8000800000000, 0x5, 0x0, 0x4, 0x80000, 0x6, 0x80000001, 0x0, 0xffffffff, 0x6, 0x81c0, 0x6, 0x83, 0x1, 0x1ff, 0xff, 0x6bc8, 0x0, 0x548a, 0x8, 0x80000000, 0x3, 0x4, 0x7e4d, 0x1, 0xe, 0x101, 0x7, 0xf5d8, 0x40, 0x81, 0x0, 0x9ff, 0x200, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000240), 0x8}, 0x10000, 0x10000, 0xffffffffffffffc1, 0x6, 0x44dd, 0xfffffffffffffe01, 0x9}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f00000001c0)={0x3, 0x70, 0x5f, 0x5, 0xe9, 0xa71c, 0x0, 0x8, 0x1088, 0x0, 0x40, 0x6c, 0x83f4, 0xfffffffffffffff7, 0x7, 0x1fc, 0x0, 0x9, 0x4000000, 0x3f, 0x8, 0x7, 0x1000, 0x31e4, 0x0, 0x9, 0x2, 0x1, 0x0, 0x401, 0x7, 0x5, 0x800, 0x100000000, 0x1, 0x3, 0x7, 0x22, 0x0, 0x8277, 0x5, @perf_bp={&(0x7f0000000180), 0x9}, 0x3000, 0xfffffffffffffffe, 0x6, 0x7, 0x0, 0x7, 0x1}, r0, 0x9, r1, 0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffbffeffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000080)='nfs\x00', 0x200000, &(0x7f00000000c0)="360e1876ecb15aae92d2ac60c3f08c88a3623dd1ba83fb4e7a8f9ea6870ee8027ace85984927d682733279c2026c6df987d5ed1c73a5f0395bda0b5bbd47968ddeb469b5708d978cee5f5ccac75ccc5a970f1d") 2018/05/18 19:51:23 executing program 0: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0x14, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000400)}, 0x40) 2018/05/18 19:51:23 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000007580)={&(0x7f00000073c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000074c0)=[{&(0x7f0000007440)=""/68, 0x44}], 0x1, &(0x7f0000007500)=""/97, 0x61, 0x9}, 0x41) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1f, 0x13, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec1b14c2df01484a86d77842f624946eae3fe0fb9070000000dfed3fb5598403f25953339bda5d2990e523f8ec3080ffc1224d8aea50ce8ab315768067155230000edff000000000000000000000000", 0x5, 0xc3, &(0x7f00000075c0)=""/195, 0x0, 0x1, [], r0, 0xd}, 0x48) r1 = perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0xfff, 0x9, 0xfffffffffffff60d, 0xb98, 0x0, 0x9, 0xa841, 0x4, 0x78db, 0x8, 0x8001, 0x2b41, 0x76b, 0x2, 0x6, 0x7, 0x1, 0x2, 0x8, 0x7, 0xff, 0x1000, 0x7, 0x5, 0xff, 0x4, 0x1, 0x9, 0x881, 0x7fffffff, 0x4, 0x21f, 0xfff, 0x9, 0x5, 0x1, 0x0, 0x7fa3, 0x0, @perf_config_ext={0xffffffff, 0x45e3846b}, 0x0, 0x1, 0x10001, 0x7, 0xfffffffffffffffe, 0x9, 0x2}, 0x0, 0xb, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00000002c0)) socketpair(0x10, 0x1, 0x3ff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x6) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000000140)) 2018/05/18 19:51:23 executing program 1: r0 = socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x1b, &(0x7f0000000040)=r0, 0x52d) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r0}) 2018/05/18 19:51:23 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="45965a5c4f599c89346d0f0000000030e1290fc622c476120f3c58"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a0180ffffffffffff531d86b91776fed990198d84ebaa5a61091c92ef692b492af88b56a1bafb684e76aea59854070ebeaca2e267b2bb0034b81a3dd073311b9be7db3de1f51448f5063eb49e22"], &(0x7f0000000080)='syzkalleP\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x9, 0x20d, &(0x7f0000000300)=""/187}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000004c0)={0x1, 0x28, &(0x7f0000000480)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000500)={r0, 0x0, 0x18}, 0xc) 2018/05/18 19:51:23 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x5, 0x0) socket$kcm(0x29, 0x2, 0x0) close(r0) 2018/05/18 19:51:23 executing program 6: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0xffffffff, 0x401, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xf, 0x6, 0x100, 0x6, 0x5, r0, 0x80000000}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0xab01, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/18 19:51:23 executing program 2: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000100)='vfat\x00', 0x0, &(0x7f00000002c0)="d4d1568ac46b15e32495d7e6a40ae4aced93ac73147db9e25817bbefb86f8656b37b866501dfedcca982afaf04ba046f34a266938e8717be02aed59a401e274a2c0eb98235bbe64eaca14f220c277f41ff9dddbe4186a7bf2eafac622b43a7041cd04e8557d19915de4d9e4ce9afe467560cd49642a2e36be4180dc8c5fe7e7d9879d3f1bbe1ece9c9225d3cc5e6572d9e750282724f857c6f8a3b058704e280b0c60983042f7084ff6ed15ccf13c1a2a7211d25cb") r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000040)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000280)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000480)='./file0\x00', &(0x7f0000000500)='./file0/file0\x00', &(0x7f0000000540)='ext3\x00', 0x2000, &(0x7f0000000580)) 2018/05/18 19:51:23 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x6, &(0x7f0000000000), 0x4) recvmsg$kcm(r0, &(0x7f0000015740)={&(0x7f0000015480)=@hci={0x0, 0x0}, 0x80, &(0x7f0000015640)=[{&(0x7f0000015500)=""/6, 0x6}, {&(0x7f0000015540)=""/197, 0xc5}], 0x2, &(0x7f0000015680)=""/133, 0x85, 0x10001}, 0x100) sendmsg$kcm(r0, &(0x7f0000015900)={&(0x7f0000015780)=@can={0x1d, r1}, 0x80, &(0x7f00000158c0)=[{&(0x7f0000015800)="5986440eac809fee6496234506eee30ff68e0b47398e42bfb3048115cc00", 0x1e}, {&(0x7f0000015840)="1c82c95bb068a15ee436f75e71ae1305bcd375edcde85b2785", 0x19}, {&(0x7f0000015880)="bbb422cbcbbe2b74cd0b0e97f8bc5b814b8ce7236f9309cb", 0x18}], 0x3, 0x0, 0x0, 0x4}, 0x4044) sendmsg$kcm(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="e3096c4b1131b0e3559f63a416600af7f8035939a28f88566a787e58ec581e2272f1923bef28d5de3bbb6ea7dbda306cf3ae7154b6b7e899e419cdaed1a901b7934b4a6c8a0fe61a024d39820fbdd083db0e5143b4727d73b62ad3a52dc32fbdf849ccf040d8542250a60efbd704b959e4f661f8aeff405c3fbd21161fe206f66c6e", 0x82}, {&(0x7f0000000100)="ea632e98a8801b5067ce962efeed9bde3bce7f3dd49340d3735f0f6f1d44ba9f42bdf4d96a6e72f1ed87aea57cfc52c34596e232e94692b4afcaaa810c0a97d1ae156f0f542ff663023618151fcc4f3d8637d93a3963479a7d73bf4cac68ce", 0x5f}], 0x2, &(0x7f00000001c0)=[{0x50, 0x119, 0x9, "c5bcfebede4b4be3c95619e46ad047310bf9d8fc5c67bb0d97e81b0e795e1e9a823922d4346a35203f4318d38a35286743001f1dbaa695f847727b13efed"}, {0x68, 0x10d, 0x0, "c263bbb959ddbb699714fe19462c8cdf56cec67b7b96d6f96d5ad853c362729a57d3e5dbcd1b540dc281ebe4f9df23616ffa5420abed985ef2c978c5ec2df0ba767d1f14f833b61a45efc782f603d718f5d1dffcbf"}, {0x20, 0x116, 0x0, "8a7c40da246a9715c2"}, {0x40, 0x13f, 0x8, "cf3102364fe523ce62b74d474456d3929faf0539649aa21e4ddb1f2005dbfeaaec3ea6f1663f86c5e4abaff922ef"}, {0x1010, 0xff, 0x4, "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"}, {0xa0, 0x112, 0x3, "2de33e86b3ec816a1ed58eac44211d9b824c944f03e136ad5177d0c02c857977c567b3b610f6100cb49032a6c7a373ac5294c7d55f62853ef34641615e35af42b0c550ba4d1ca63464c96606a85ee56b5664b08365ecd074dc3b32f3cadad4ef6444d9fa2688364bcf0251293c20d31a9b479acefe24602defab4892b881747a69fe65bbbf36acf7e51978bd8fef"}], 0x11c8, 0x40800}, 0x80) 2018/05/18 19:51:23 executing program 0: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0x7, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000400)}, 0x40) 2018/05/18 19:51:24 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair(0x1e, 0x1, 0x1f2ad122, &(0x7f0000000080)={0x0, 0x0}) socketpair(0x4000000000001e, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) close(r4) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f0000000700), 0x5f2) close(r0) close(r2) recvmsg(r0, &(0x7f0000000340)={&(0x7f00000001c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000240)=""/234, 0xea}], 0x1, 0x0, 0x0, 0x7ff}, 0x10160) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x13f) socketpair$ax25(0x3, 0x3, 0xc7, &(0x7f00000000c0)) close(r3) 2018/05/18 19:51:24 executing program 1: r0 = socket$kcm(0x2, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000040)={r0, r1}) 2018/05/18 19:51:24 executing program 2: ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffff9c, 0x40082404, &(0x7f0000000000)=0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") r0 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x37, &(0x7f0000000040)=r0, 0x348) socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000003680)={&(0x7f0000000080)=@in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001280)}, 0x0) socketpair(0x8, 0xf, 0x800, &(0x7f0000000140)={0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r1, &(0x7f0000000180)="ba30f3476aefe035253591647789d2ed284bb10e746fa9cae347377fd57903e23acb5304dc37d8b650a5e17c04ec0f92fb29ad1783f824ea4fa8d173f07a4a28f84623f83911e29363b2b48ce05ec78611b513f06207a0e9f89164aef8dc930b1d92bc2c155993e393574a2e8760db15ae64ded6c8a82148910132bb9c529ee0c5fb1d532c599b742e02fdd3ea6ff506db3f18a2c0bbd7db44db3b534ab753d68e8a22cc7b0b9d6aa22664b4f33e738d56fc2e922773821068bfb68d5e6f65a22231bbee36764adfbd", &(0x7f0000000280)="c131fb4aa925a7d998491add33ad71d633b51a1e290809227c50cd138562f0e13424ffdd8d9bdb3be31dbcd2eb3f30bada83c024d2cafb7434ce49ffc7913c93ab417a400674293211126468af7a32e4091945ce5eec6a74d6e1", 0x2}, 0x20) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000040)="73656c696e7578ad00") 2018/05/18 19:51:24 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x2d, &(0x7f0000000280), 0x3ca) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) 2018/05/18 19:51:24 executing program 6: socketpair$inet6(0xa, 0x6, 0xc7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) r2 = socket$kcm(0x11, 0x2, 0x0) setsockopt$sock_attach_bpf(r2, 0x107, 0x7, &(0x7f0000000000), 0x4) 2018/05/18 19:51:24 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x3f, 0x6, 0x6, 0x7, 0x0, 0x4, 0x820, 0x6, 0x37, 0x665b, 0x1, 0x69bc000000, 0x2, 0x8, 0x8, 0x33, 0x7, 0x5, 0xf59, 0x100, 0xe9, 0x10000, 0x8, 0xffffffffffffd3e4, 0x7, 0x2, 0x11, 0x8, 0x401, 0x3f, 0xb16, 0x4, 0x10001, 0x8, 0x2, 0x5b8, 0x0, 0x80000, 0x4, @perf_config_ext={0x401, 0x4}, 0x100, 0x3, 0x3f, 0x6, 0x3, 0x1}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7bd) r1 = getpid() ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='\x00') r2 = perf_event_open(&(0x7f000025c000)={0x1, 0x70}, r1, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, r2, 0x0) 2018/05/18 19:51:24 executing program 0: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0x5, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000400)}, 0x40) 2018/05/18 19:51:24 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x100) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)="5a3b327405558a70aaaafa83d670057ad38cc7cf5e2b274123b142e6ec67a8039d29b71548f32876b09d6cc6af647dc562f33a990ecc26c0ba12639d3c1f7d9563dc5cab", 0x0, &(0x7f0000000300)) 2018/05/18 19:51:24 executing program 1: r0 = socket$kcm(0x2, 0x5, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f00000012c0)=[{0x30, 0x84, 0x1, "0f117bf3ac9d568f52269cd25e9f39460f53790a5f7015873c"}], 0x30}, 0x0) sendmsg(r1, &(0x7f00000000c0)={&(0x7f0000000000)=@l2={0x1f, 0x3, {0x4, 0x2, 0x7fe7, 0x5, 0x9, 0x8}, 0x20, 0x9}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000140)="4102d8261447078231e2cad9bd8101e8341186cf5567dc9837553021424cb77f67420897792109a3cf237ef92cb8c156ddafcd1980257519f8468a04875e86f76ca0e2cf4e47c525eeacae436a8189ee8d0606e6806d28570246378a033538a495ecf3513a723b70aa554ab070f6a2c1c0cb940daf59c7ffffac4923a53d3da27ae19b53cee8cd91d873fab8", 0x8c}, {&(0x7f0000000200)="69bdca8ff6129e8ee147b5e4572430ce72a2b8154eab2ac8bc9c661341e264a63fda75ac274386a730cf22258b5336e7c9664142953d514a68612feefe2eb912fb188360b7e6cd8fa944ef07aedbf7b3a2a4cfaf1583034e7896f21eaf1855a030b3390ff0e161981d3b216bae5ddd19ad903cf3ac624bb1bee0ebabb1d29af66573e7998dcfa841d99edf3a17a44cdbb53942f45426a7075b36356733ad86e856ec", 0xa2}], 0x2, 0x0, 0x0, 0xaab51570cff27bdd}, 0x1) socket$kcm(0x29, 0x2, 0x0) 2018/05/18 19:51:24 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000640), 0x0, &(0x7f00000006c0)}, 0x0) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@nfc, 0x80, &(0x7f0000000140), 0x0, &(0x7f00000001c0)=""/215, 0xd7}, 0x0) recvmsg(r1, &(0x7f0000000080)={&(0x7f0000000300)=@nfc_llcp, 0x26f, &(0x7f0000000080)}, 0x0) 2018/05/18 19:51:24 executing program 7: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='bpf\x00', 0x20000, &(0x7f0000000040)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000280)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000440)='./file0/file1\x00', &(0x7f0000000480)='./file0\x00', &(0x7f0000001500)='jffs2\x00', 0x21, &(0x7f0000001540)) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x7, 0xa, &(0x7f00000001c0)=@raw=[@alu={0x4, 0x3ff, 0xd, 0x7, 0x2, 0xfffffffc, 0x10}, @jmp={0x5, 0x6, 0x7, 0xf, 0xa, 0x0, 0xffffffffffffffff}, @map={0x18, 0xa, 0x1, 0x0, r0}, @jmp={0x5, 0x9, 0xf, 0x0, 0x0, 0xfffffff0}, @map={0x18, 0xa, 0x1, 0x0, r0}], &(0x7f0000000000)='GPL\x00', 0x2, 0xe7, &(0x7f00000002c0)=""/231, 0x41100}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000100)='./file0/file0\x00'}, 0x10) 2018/05/18 19:51:24 executing program 4: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x1, 0x4) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x167, 0x4) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000080)=0x1, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000100)=0x1f, 0x4) socketpair(0x0, 0x806, 0x2, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x8, 0x6, 0x4, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r4) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000001c0)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000200)={r0}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000240)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f0000000300)={0x5, 0x70, 0xfffffffffffffff8, 0x7, 0x3, 0x15, 0x0, 0x2, 0x8000, 0x4, 0x80000000, 0x2, 0x61309f1b, 0x4, 0x101, 0x101, 0x0, 0xddd3, 0x80, 0xfff, 0x9dc, 0x8, 0x20, 0x4, 0x1, 0x9, 0x81, 0x6, 0xcfa, 0xcf1, 0x9, 0x4, 0x5, 0x5, 0xfe0000000000, 0x3, 0x4b, 0x3423, 0x0, 0x3f, 0x0, @perf_bp={&(0x7f00000002c0), 0x4}, 0x4004, 0x68, 0x7ffb, 0x4, 0x5f9, 0x7847, 0x8}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000380)) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f00000003c0)='wlan0}posix_acl_accesslo-vmnet1\x00') bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000540)={r3, &(0x7f0000000400)="c38b53374c4327912d53381f3927cff095f1c19aba7649537a3c812b10246da02154cdbf626ec04ffdee9712feab14236f23badaad7190276d50307a27db3894cedc188f9040e4961b1577e6adb608c90d2e583240f04838833ac8801cd67ea914ca0e260f2eec2e0a353c3247cdc43cbbaac4e9a9096b93c17074ef9df82e752b21fe3777cdc0bb4ccd18d840d4f3ba817f44762a28fb3146431aee6f3880e75fc1c190b8f8b23fea", &(0x7f00000004c0)="d0e828dbc0bef35c32075ed66b4a1e7c6510e62e2a981580cb9688807f0d04e371bc43c8f022ab833d506da4f2d0ca9712b9deb89c276f983b3d3050e70b885048f26b0721445a5264702400de76ac6197202a41dfd2eeb67542823656d2537f5822e3bb21331466a67239ed8db47e5774c0"}, 0x20) socketpair$inet(0x2, 0x80000, 0x8, &(0x7f0000000580)) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00000005c0)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000600)={0xffffffffffffffff}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r7, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000680)=""/224, 0xe0}, {&(0x7f0000000780)}, {&(0x7f00000007c0)=""/164, 0xa4}], 0x3, &(0x7f00000008c0)=""/146, 0x92, 0x6e69}, 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000009c0)={r6}) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000a00)=0x9) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000a40)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x7) recvmsg$kcm(r1, &(0x7f0000000c80)={&(0x7f0000000a80)=@ipx, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000b00)=""/89, 0x59}, {&(0x7f0000000b80)=""/189, 0xbd}], 0x2, 0x0, 0x0, 0xffffffffffffffff}, 0x120) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000cc0)='wlan0}posix_acl_accesslo-vmnet1\x00') ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) recvmsg(r8, &(0x7f0000001e80)={0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000d00)=""/112, 0x70}, {&(0x7f0000000d80)=""/166, 0xa6}], 0x2, &(0x7f0000000e80)=""/4096, 0x1000, 0x5}, 0x60) close(r5) 2018/05/18 19:51:25 executing program 5: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8983, &(0x7f0000000100)="0500") 2018/05/18 19:51:25 executing program 3: socketpair(0x9, 0x80004, 0x6, &(0x7f0000000000)) r0 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x78, &(0x7f0000000180), 0x1) 2018/05/18 19:51:25 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x11) socketpair(0xd, 0x80005, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000180)=r0, 0x4) r3 = gettid() perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x2, 0x5, 0xe98, 0x5, 0x0, 0x4, 0x433, 0xc, 0x6, 0x1, 0xd4, 0x8, 0x9, 0x9, 0x1, 0x0, 0xa2, 0x3, 0x81, 0x9, 0x10001, 0x5, 0x0, 0x1, 0x1f88, 0x100000000, 0x5, 0x2, 0x1, 0x1, 0x1ff, 0x6, 0x42, 0x3e3, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0x1}, 0x302c, 0x91ed, 0x200, 0x3, 0xfff, 0x200, 0xfffffffffffffffb}, r3, 0x5, r2, 0x1) socketpair(0x17, 0x5, 0x7, &(0x7f0000000040)={0xffffffffffffffff}) close(r0) close(r0) setsockopt$sock_attach_bpf(r0, 0x29, 0x15, &(0x7f0000000000)=r4, 0x4) 2018/05/18 19:51:25 executing program 0: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xb, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000400)}, 0x40) 2018/05/18 19:51:25 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xd, 0x5, 0x4, 0xffffffffffffffea, 0x0, r0}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x0, 0x6, 0xea10000000000000, 0x7f, 0x4, 0xffffffffffffffff, 0x6}, 0x2c) 2018/05/18 19:51:25 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x2, 0x80, 0x81}, 0x27) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r0, &(0x7f0000000080), &(0x7f0000000240)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={r0, &(0x7f0000000200)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000001180)="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", &(0x7f0000000080)="7f82d3f5bea9a7fc135682e161f3c9318bf9a4ed69b3d6ee01a540062f86f632d6b8f302fe70542adb47fccb44c53ab489e26dc350f60a15cb3f01f9640a4c5d433428e9ed0de3178555f283f88792", 0x3}, 0x20) 2018/05/18 19:51:25 executing program 6: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) close(r0) socketpair(0x0, 0x2, 0xba1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r1, &(0x7f0000000080)="381cc382990c064b46085e0519e98c5c1c4df91021804a4b7eccae0ec972d267144c87245e7eb6818b291c0203", &(0x7f00000000c0)=""/186}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001240)={r1, &(0x7f00000001c0)="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", &(0x7f00000011c0)=""/65}, 0x18) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001280)=0xaf, 0x4) mount(&(0x7f00000012c0)='./file0\x00', &(0x7f0000001300)='./file0\x00', &(0x7f0000001340)='fusectl\x00', 0x1000000, &(0x7f0000001380)="4cb36dbbbfbeca02f627813e1b717910761dcc12a93f447f7f11e169557669521b1b358ab63abdb4") r3 = getpid() socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000013c0)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001540)={r1, &(0x7f0000001400)="af3bd30d48a975a80259778a5c71be2b541e813b559b6495816c72376d47457d59720d826f83202211aa5cddc3d8ef3ccdc253366ebf26530378836a3e139f7f317bb2ae36cc1cf1375fde1d556b2d9208796aa756e3550efcf5500f05e162ab0351ad636c3a0bf50951fb45bb89d20cff1dbf82642bb980555ffc616c4262ad", &(0x7f0000001480)=""/187}, 0x18) sendmsg$kcm(r2, &(0x7f0000002ac0)={0x0, 0x0, &(0x7f0000002940)=[{&(0x7f0000001580)="82ffc027571f0ef3c91d82cc9bd7ad1a4f2a227b1b212f38ebcd6e7bd0c206412922f2708901faa88c297ce007476041bcbf8dc7678750fd8d6253c8010c5744fa9cd330efb4ca962216c177f3a27aeed8ae927cdb0387acb590fdc15b325245c6a7337199d1fdd5ed28ecaad8df96df954306edd721fbde4bf64492adf1bfee39cb396e1b2d2d5eac56131a2f7005cb9378a69621752cb3b3b42b034eef6cdda5ad193d1a", 0xa5}, {&(0x7f0000001640)="b103293624c33f1b89e9ad0b27be79b126c60ff9a60be793941d602c2e9ccbd8ffe05f50b4d86ed724002ae081cd472ae2183e8504dff6b45683b6e2137ebee159643d90207a9f55c638845b0f7a5c4ad228b1c9d4765f6191bc7b179e7560454a229fc819a4519764604303d2b9914a4d929eb853e3145b878044b8d9604deab74ccf9d72507bec294ddecc2f87f7f704efa83b903b904ea94f2709fe1a2a40538cae5e343874a130773a52cc92d523c2ff8933dcc9e0713437dd72aecec2ecab0a3bf1c3a9f452b29861745bb1", 0xce}, {&(0x7f0000001740)="8d38025f9be3c1dccfdabbd5bf4dfc5b1a768c6479616034446e862b8a358c00247a4ca18f4bf499517f00346655eb7823da35f24675c7ffe2fa71bfc37c5f0e4ec2e4", 0x43}, {&(0x7f00000017c0)="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", 0x1000}, {&(0x7f00000027c0)="bbb2fc59574fe9a97c93ec4bc41a7ff989bf101a3194f57d6c8110be623cdffa41aa52a3ba5858c8fe6838fbb93b75ee5c239a54c0b835f3f465a053dcf181d68805e907b10c5a0af80288a9618899d410d7a75894b04e9138d7890ff516438384abe56f7bc1650a75645df6e8a4ee7fbe37995bd79b98e8571d6e8c273d0d6df3f142ccd05759b9bcc36ce44635091d6a7e3600d5c90e5c3604504e0c09cb", 0x9f}, {&(0x7f0000002880)="1893bdace9407682fab6855fa5d963cbe80494a92730500bcf85939015f3e415eba21715fad7c2114fca3755b0a9563a046f74ddde9975b1a315a01c5a8952efd1e0606fe687c6c543f5dd9c9938cd703d48e39558f616f5431d5159a578165d2192204e604bb8754f9adce26efe7aef598a19bea1edd7f708f4664d9a583c2a6d96e11c22c075d4f2357bfbb0154f7473e93d93dd7a6df645d6691d0d203fe5694edada7dc6d8501a674edb7112", 0xae}], 0x6, &(0x7f00000029c0)=[{0x10, 0x10c, 0xfffffffffffff649}, {0x28, 0x0, 0xc7, "715efbea2f065a6f9799b0aef0825213885a"}, {0xb0, 0x11f, 0x4, "fd01343fb02a3f110df476d3be499c00966b19f691a03d028039435638038634ac0a478f8bfeed05f69686a1c2cc1fe18f29ac6739ea5dd4e74b64e391481db1600d388ceb48c5b9ef3f565beff1deb736b99bb23328e23f2a77fce2ded45e6ee60e1ca498a74f4e745075a46e3bdd8176a8efa75c2605e3d787659108af9cf0979bfd51f21807157bd769cd7dcc26a8f6b3ae5c57c9da92a1398fbd"}], 0xe8, 0x10}, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000002b00)='\x00') perf_event_open(&(0x7f0000002b80)={0x3, 0x70, 0x8, 0x0, 0x28, 0x5ff0, 0x0, 0x1, 0x40000, 0xa, 0x20, 0xff, 0x5, 0xadf8, 0x93, 0x82, 0x5, 0x9, 0x8b, 0x40, 0x400, 0x7, 0x0, 0x3, 0x5, 0x2, 0x20, 0x0, 0x4, 0x10000, 0x4, 0x0, 0x4ef1, 0x2, 0x9, 0x7ff, 0x333, 0x777, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000002b40), 0x8}, 0x100, 0x0, 0x1, 0x0, 0x2, 0x9, 0x200}, r3, 0x2, r1, 0x8) mount(&(0x7f0000002c00)='./file0\x00', &(0x7f0000002c40)='./file0\x00', &(0x7f0000002c80)='vfat\x00', 0x1, &(0x7f0000002cc0)="e1bbdcd99b15a4009db95e720490b48bcf15371677c9607f213c50b8a40dc0bb09157b0f732537e41a17940026dd485683e8ba134f9d4f8b8195a5f3758a8d68f1af80d430479e2b704d199ebbeefecf308374afc592b6a12185355119676073606fbc114c6aec308342d33207a2a2f599aa2e50862640ff4afd60117e7681a75ad817a7306931046cac28f109498cb4f1e57bea1da016a0125f1d565f2e71550abdc62e76030d4a89090ac4ac2106ca704f49400693992f82253fc58602b7afd53321dd9fbac6e7279c694494eda9d1eead904189289467") mount(&(0x7f0000002dc0)='./file0\x00', &(0x7f0000002e00)='./file0\x00', &(0x7f0000002e40)='devpts\x00', 0x400, &(0x7f0000002e80)="1ad62c9fec5d5778df70a60cc5f293731d2cee414a8b93f38c41fa2bafde2b614c0b38ac9ac99cc62314be3d52828bbc0127a29d35fa6a21bc3a6c06ceb2751a52982851cb8f0dda3e8830be71c222818eaef4aa363ab69a6baba2546026972b245e0aeae747de86c27e0407a09b944a20bc72156170b0641eef52b620beec0e79da7c08b0f186102a36fa93476c4e16064a941026619f849cd8b4f1d739c40d7d69130654bdc945") socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002f40)) sendmsg$kcm(r2, &(0x7f0000006500)={&(0x7f0000002f80)=@un=@abs={0x0, 0x0, 0x4e22}, 0x80, &(0x7f0000005040)=[{&(0x7f0000003000)="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0x1000}, {&(0x7f0000004000)="07224d59a11a0038a0", 0x9}, 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{0xb8, 0x3b, 0x0, "ebcd54c59c8f14f993f3cb9eddd7fc98002b54c2417b77331fda9ac404b2f2068882e4168ff1274f7fada8dcdf6427c7252d612c26d7f3e87f67ebda3d01c2a1937d745af1e26f781e7679323248b2c669d0d292ccebfdf6440696eb0d0ea3a354ce571903f8f4e55c67ad1f78b51907815d101269738066ab27e67de4e1e0f8a36e5405dad095ead09c760d7694aa6b0cc3f63525f1e56d08b7dd64a8536764b57b24d6955f50"}, {0x50, 0x10e, 0x0, "e0988668dc24d3a7c026b3feb97eea86b2322f777899bbd62ef774e79d70ed7667e1cb20d43b18b50464594fd1710ef94b71e027d99b2936878c3d0c3fbe0f61"}, {0xe8, 0x13a, 0x3f, "137104482d0f24b15a63bd409488fafbed78ae443908ec2996b85be9db4b0757e4ce29034b439f1b3729a4a4032654b6fcef80c228c2c276706f799d1c5e201eed78fd791d334251638c3f20ebf284a4143103548475753bce3942df1d0b8d757e49e37d0fa4728fc01b8e351d1f123d4145de62f76ecf81d3de4dd6d01ac47c2c9e9b936687ba07deacdef37cc4d4f0d64166b4ffaba3f3079fce1600a4d2fccbe4b192fafbf36b2469ec233a69b19f2ba310053846f9c188860c4425e8e5c8485c998673458b0b5568a541809d877de85ff7"}, {0x80, 0x100, 0x401, "d9279a249e2e5e7f9873c384dcb25ecb1c9825e8d4849ddc749e6812535179d76214f724fb5acb006b21be432f615f9524f5fa8214f84fab55f87a9fe3659ec4de6d4a8b819cd8863bd4dc22aaae689914f22957a2f7e16ad3f0dcddad62c76e7856c98e565c9f514ce2f1f55ce12b66"}, {0xf0, 0x13f, 0xff, "7a6e2b90e285c9f1148a6fcec204e0bdf4082576aa9ea5bf8a1ba6af9ab5533acf1118c5c429f4f2e9951f01818629b635418ba25a00c8ba3e7aa2874598b9317e86758453b6c1a5e21a1b127d180048485798659cb7435fe5f9eab02a00d830490d55f4fafa2908303adf1df0332bbdda01ec49a56cabefe7c5f2b67d4f2325617d7f2056b4fd300ef8e97bb86a959a781b44345e1ad3534f64057c7a61415ab132814da00caa1afc2d3584a2cf2a68316fa2f490aa6436efd312e2e4f72d1bdd7faaa72cb18c70e9672b277213cb030fb254d52c57a270139ef0d8417cfa80"}, {0x88, 0x10c, 0xd71, "691bbaa1867ed9768e5398ae8f14dc8dbd868c41163aede00b041ae14fd7233f874c5dfedb765ba43e26bed1dd3d202729abdf2cc44cecf39faee9e85ea653d0533fb9798f860e07468652b7b55f068e7b1ea287d7532f049fd31dfcfc8fde2fc76683acb5229ba687a83b371a1de954545d360cd6bed6e2"}, {0x30, 0x104, 0x100000001, "f842874f9ad25df297d8b10ebd6ac7044681572e8be439d333a9eea49f95"}, {0x50, 0x11f, 0x180000, "6c74e629e5f115cf47bb886f699d9cab0c515e245ea644f113bdb6bb90e7f4124df9b7ff8e171da9c2fb297b872677caa25a670a9f81efee6f94"}], 0x1478, 0x1}, 0x881) perf_event_open(&(0x7f0000006580)={0x0, 0x70, 0x8000, 0x81, 0x5d3, 0x7, 0x0, 0xffff, 0x20000, 0x1, 0xfffffffffffffbb8, 0x0, 0xbc68, 0x8, 0xc4f, 0x4, 0x3, 0x4ea, 0xfffffffffffffff7, 0x7, 0x8000, 0x7, 0x401, 0x1, 0xffffffffffffffff, 0xff, 0x101, 0x200, 0x3f, 0x3, 0x18000000000, 0x100, 0x9ec2, 0x8, 0x7, 0x4fe, 0x4, 0x3, 0x0, 0x69, 0x0, @perf_bp={&(0x7f0000006540), 0x8}, 0x100, 0x8, 0xfffffffffffffff8, 0x7, 0x8, 0xfffffffffffffffa, 0x5}, r3, 0x9, r2, 0x8) socket$kcm(0x29, 0x2, 0x0) mkdir(&(0x7f0000006600)='./file0\x00', 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000006740)={r1, &(0x7f0000006640)="1ec06e02bd3ad1d37a9f9fecf722c600a78f07a8d51f0f6d2c93b717e93bc3a10fb3612181753d2d6270c4d6eef0fad4311eed3dc84b12e3fd8b5bbecc58ef214df5107c5f680ce8c6c8eb4b38578da6cc5cdef0f751b5b8e0250f82769d60444e2766ee0b534e1be818e037553c22747584f1a4ea23778de2b115573861df7701efd42f6ad737f757487894740c297418639499177e053b33862eaee61b558cb711985ca9a9efa08b7b3d50bafb576d09155e50b380cbb3ac4369d9d757ed7268e7239ca71022708237ac128d39106d08fc19b6111f87263bb0456df202262642c628973f6db0f3135447179792462a9be302ca72448400"}, 0x10) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x8) socketpair(0x9, 0xe, 0x1, &(0x7f0000006780)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000067c0)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000006800)) mount(&(0x7f0000006840)='\x00', &(0x7f0000006880)='./file0\x00', &(0x7f00000068c0)='xfs\x00', 0x8, &(0x7f0000006900)="de8eb4dd1d081953e21170e4d2af831f5bce29cc3221aa9147f3") bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000006b40)={r4, &(0x7f0000006940)="4308305106ad27e4e394a5e0c95b271ccacec70f916a668b00e22e6898026d79be1c6b42d18a976dab3bcd22771a6b355caacca22f3029a72484ed6bb1a196ec45846bbfbe94877987c62e9b9cfe0fc4b4c137bfbb819e8c2e718bf8f07d9be7a1020a5bed6ec8f976737b97b81537208741afe90242559f589c9ef4016ce9a7e9681275f8149a95d6f33eac7b436cbb1cc0e006ec4c7fd9caf4d9eb2c8a331fcb52d58a501afd69fd8b96b9e200b600435a4b7a080873156281a521aa12a3c0c02b79eca4de272ec1edae47595abc23b061a6c3bcda416a3024ec2baf1eab0316125725cbee96bd3d73c52b67fcff", &(0x7f0000006a40)=""/199}, 0x18) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000006b80)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000006d80)={r2, &(0x7f0000006bc0)="258b14225e45c56a23da28c783cf8bc7a6ca03b62373a3e71efe96f94318cc692b391220dae09ee17ffeed0732812abd1d4b4b8a22997317b5132eb403e351465ad3ee8cfdc1e4d4cba75a4f65d3fe852842ca6ca3a4b988757462c49bb0e8285835cbc24e900e5eaa0856e0daadc8b8b92d8bbc112b2bd260902407b4b0d400d4786dd87b18d2e9acef6be30e6b674ad6f05ccf4fb6d85e0c277f050879", &(0x7f0000006c80)=""/245}, 0x18) 2018/05/18 19:51:25 executing program 0: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0xa405000000000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000400)}, 0x40) 2018/05/18 19:51:25 executing program 4: socketpair(0x19, 0x8000f, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xf, 0x9, 0x3cba, 0x7, 0x2, r0}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4}, 0x2c) socketpair(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8946, &(0x7f0000000100)="6c6f00966fd651b1e32cb9accd323a7400000020") socketpair(0x5, 0xa, 0x80000001, &(0x7f0000000140)) 2018/05/18 19:51:25 executing program 3: bpf$PROG_LOAD(0x2, &(0x7f0000000fb8)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000ff6)='syzkaller\x00', 0x4, 0xdb, &(0x7f0000000f25)=""/219}, 0x48) 2018/05/18 19:51:25 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000040)=@ipx={0x4, 0x9b6, 0x7, "50f4f42ba95a", 0x4}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000000)}, 0x0) 2018/05/18 19:51:25 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x9, 0x5, 0x7, 0x5, 0x0, 0x4, 0x20000, 0x2, 0x4, 0x5e, 0x5, 0x8, 0x200, 0x9, 0x800, 0x7, 0x3ff, 0x31, 0x6, 0x4, 0x5, 0x10000, 0xffff, 0x77f, 0x8, 0x100000001, 0xfffffffffffffffe, 0x5, 0x1f, 0x5, 0x41b65e5d, 0xff, 0x6, 0x8, 0x1f, 0xfffffffffffffffe, 0x0, 0x6dd5, 0x5, @perf_bp={&(0x7f0000000040), 0x1}, 0x1, 0x800, 0x1, 0x7, 0x1, 0x8000, 0xfffffffffffffff8}, r1, 0xe, r0, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000001bc0)={0x4, 0x70, 0x30000000000000, 0x6efd88f0, 0x401, 0x0, 0x0, 0x7ff, 0x2, 0x5, 0x23, 0x4, 0x7, 0x7, 0x9, 0x100000000, 0xffff, 0x6, 0x5, 0x8001, 0x6, 0x7, 0x1, 0x13, 0x7, 0xfff, 0x401, 0x4, 0x9ba2, 0x7, 0x5, 0xe987, 0x100000000, 0x2, 0x8, 0xfffffffffffffffa, 0x38, 0x2, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000001b80), 0xd}, 0x2, 0x0, 0x3, 0x0, 0x5, 0x1f, 0x8}, r1, 0x4, r0, 0x9) sendmsg$kcm(r2, &(0x7f0000001b40)={&(0x7f0000000100)=@vsock={0x28, 0x0, 0x2711, @hyper}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000180)="02e09d832e0b159ec2e514ae8b72859a08d03d566cd3a6fd7cc5323b00477baa37ebbd06d710f2f1c4d96d13cb", 0x2d}, {&(0x7f00000001c0)="4c1ed51f1c201c68c5467abdcbf59083fd539e571372794d09842ae7e4ec831c187d53ae2e8ce959dfca85b61d0172d2030054296482029101667348d33975a0ef3ad901122a734874ca55af59190948604e60f57e11f4a99351366e7248bbe0b3b8371783a1a888bf1f8007eeeddb33efa0424e87bc88018ae08e8a8321f75adbd653227ee44d116c05d6e3bbeed9f4", 0x90}, {&(0x7f0000000280)="440b8cf23e29e6bde59544adc3e6ea8597c8d5abdfcb36ddda90f1e4465e16d00f4f577922752233eef644b5b5a7b36c490848ae4e08c2332e3d0a3a89ee3dc31d78ac7581999c11ee105d2928e6dca8faa8811cd057c0f72e02363c63e47f41455958b955b349", 0x67}, {&(0x7f0000000300)="e4b6bcef7d9a548bccfeb6a80cec56fb5a208f48de529053deeb7c8e43b3fd91492a6c1c099ed6bc46350749788343de00f9abf8e9cefc4d7b732808c630ad6f62b891bec6adca7821f21de584abbb75bd779785f25bf3d42fc2ca8717654d5f53e26b684ae0fa8e5c81fe321dacf5430a36da3d6e68a2bb4f33d172da16b9e1002d3309b81885fcfad4356bc58a8f57005c50fab3090ac34e06370f12b98aa4d432939083ac5b0be649fc0c59863862b673977f141aa93ef00ec4cb48ef6e901aec7f7e23a60c438745792e0d7fe9fa7d30728fc74f7217f2b56067e98bb6e2d7eb5d8134065d459423", 0xea}, {&(0x7f0000000400)="fe4e253512fb528002", 0x9}, {&(0x7f0000000440)="984e0655d66d9273f43dd93e508d100ac9573bbf93d5646fae7e926af750ecd7bc9d2b094e9c70f17187fe118a065b529fbd0931cfb87a7334a24ffd7c4a0b7f743f74401ce83a69588d8c6b3193f29f", 0x50}, {&(0x7f00000004c0)="e847ce0643f5e0ab63ff0d68fe99877ff9020fd64985288888bb28d2113013f14fdf334c5de00a2a4873ee659e7e51a1cefa4c3ca2d7dd27f6b9f755ebbc50e9db1d2b51a59b70ff029f060db96caf607cd7c76c2cfdd72a39d1f0eaeee20bd678797f84dc0e3afeed3cdbf0d10c5089f83da59fabbda7d4fe2f7833cd51c1c191b64d8a686f767e07c8b26dc3e95bcb44ce7bb9ed0d737e9e27cc6a9ea29596d60371", 0xa3}, {&(0x7f0000000580)="619a9ec6c451659b4b68d2866133efbc33ba79c0bf396b8755196ef9e5200c4a6d04e5221f9d675e1f5921d05e35b6085266f3334812aabc35df044c791110cf9e2e7cc18800c7ca78cb4c328aca6bc9698391cb78e458f30528f55c4498dce0696c8ecaef50b0d437f9935d3dfa18932eda9667537da7bd89658636a10ffc2d44df4917d09a7a62640fff6dde22e64aef293596657c8d3c5ac587a81872cf7f81d7d6d3efa3c5523937c411e4e45bfe14fe2890c066b4d7318ea17e625c7227a1ba4fc1bfc34cddc311cea10091e5d23b621c695686bcea5f69d2882a5a5195eec7ddaf3b9de1d589a1f4930391", 0xee}, {&(0x7f0000000680)="4a70a3b21181caf2bfe32f01af930548440ecfce99dbd57562f19bcde6152a5e9335cc315647fec1a632b1ce93bbba281ee92d1140d45314c6452732c42e107bda87f065", 0x44}, {&(0x7f0000000700)="4373a2a79f9aff6bb49f03cf9665c310611dd3279564b3629cc7b2761ada43bc07250f0dee563b891891fe7b7fe44c7ba2a98c542e4a32b12a50d4a745cc1a7d60ba", 0x42}], 0xa, &(0x7f0000000840)=[{0x80, 0x105, 0x7fff, "7e7927908f843d7fee9fcbdd5ba1d7f5cd022218303d969c597f92793313b0880db09939c7c500ad39d70e6342048295658ddc1f0bdfea2751debf62289e29644d5fb187a38e38a5f85029420ae991d47df1b461add44defc5dd66ab8f58bb243b3c0138ccd467fd2872"}, {0x88, 0x117, 0x2, "7c12bf5536ffb5497243b81e3a37a1206007c81cbf02206f48a1bf83c9b881396a154c6af139999123090d47190b12302aee73326677cff3e85c8973a2a5d587d7de7f4f967ff1598eb9170d062dce6deb6d15b858c213816ebd312daf04b369fe98d68751fe61503cde2ba957538de19350"}, {0x1010, 0x11f, 0x1ff, "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"}, {0x40, 0x10a, 0x7, "af878e8296ff1ab96447dbdadef27985fd7158c28a2ed7a17348bf6af7e9feb1b66ce33fef9d038b8a"}, {0x110, 0x18f, 0x9, "fe73c4852fae7dd77c256c1298c5e65068d06c0213354b88252d0bcdd06910d7e577f5eb007368cb4759572eb7dfc2f6f08bd09c4af200c08da513febb9de5bc9322dc9bc213c3a54bd7754a122a9f97a3e80a201aa257998be2b18df66110cec767d5d4f1c63be31553a41923215ebe91134dd660dbadeb89f2d378b46e68420535c5579f4b2fec563ee65d3dadc046f3b5f1b002e6b1248c08a80aba858e5bd5d861349bf454e2bdc56f3989ae9da7854afb7d8a4d7d62914e3bc688f4972594a9c225f63530ca70be0e8b700c663f83c098a01fe56ce6f1c25c385198ceec87fa551e99bc71a15227cd31f29e097d1f93eeccf20033acd5"}, {0x28, 0x6e826b70db0eb0c0, 0x7, "56b9ab3c2b9d8ef0ebee3153678eb554d69478f8779c"}, {0x38, 0x10b, 0x3ff, "fb02271dddc7ef9592b1c6ce5799dbffee197380d16fdd46abd2c23854cdad1b03d887e4b5f488"}, {0x38, 0x107, 0x81, "c05056190dca834e2137119349552bca5a44894e9e8cec624dd0bd0b544939ddca34e2"}], 0x1300}, 0x81) 2018/05/18 19:51:25 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x12, 0x0, 0x4, 0x7}, 0x2c) close(r0) 2018/05/18 19:51:26 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=@raw, &(0x7f0000000080)='GPL\x00', 0x0, 0xa1, &(0x7f0000000200)=""/161}, 0x48) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = socket$kcm(0x2, 0x400000806, 0x0) recvmsg$kcm(r0, &(0x7f0000000980)={&(0x7f0000000000)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000000880)=[{&(0x7f00000002c0)=""/98, 0x62}, {&(0x7f0000000340)=""/85, 0x55}, {&(0x7f0000000480)=""/197, 0xc5}, {&(0x7f00000003c0)}, {&(0x7f0000000580)=""/240, 0xf0}, {&(0x7f0000000680)=""/209, 0xd1}, {&(0x7f0000000780)=""/213, 0xd5}], 0x7, &(0x7f0000000900)=""/119, 0x77, 0x5}, 0x5555b2d9ccf275d7) sendmsg$kcm(r1, &(0x7f00000000c0)={&(0x7f0000000400)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000480)}, 0x0) 2018/05/18 19:51:26 executing program 0: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0xc0fe, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000400)}, 0x40) 2018/05/18 19:51:26 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='\x00') ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x5452, &(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000100)=0x7fffffff) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) 2018/05/18 19:51:26 executing program 2: r0 = socket$kcm(0x2, 0x100002, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x18, &(0x7f0000000180), 0x1) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r1, &(0x7f0000000080)="5ea4818663c189615e060b9f3d42d6bbaff6c7fe9019e22ef7cab620c0af78e323f898957a3503a7560bae9b190d47bd9e0b8b95cbd54a83109ef66839077f8e53a45f40138d40d15a118d8aee4462ccf4e8213f4ccead9e3289e89f3559e0d925f5de3d76f5e5153303c1d6dc15a18f75fc98de464625177f1046ced11828e1f971e2c457c7a111bcf3a744f8e9b9f5", &(0x7f0000000140)=""/18}, 0x18) 2018/05/18 19:51:26 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000140)) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9f}, [@ldst={0x0, 0x0, 0xa, 0x281}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/18 19:51:26 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x6e6, 0x0, 0x0, 0x0, 0x0, 0x2, 0x120}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffff9c, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r0, 0x7, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) 2018/05/18 19:51:26 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000000180)="eeb6efa6adbc6d7aa521d9728b2f64142bae8a7ad36e8666e647b266b2a415575e8918d6134f00c53609fcb6c9a0f59e8fb1a43982181e37db56d60e9b1040dae85d0d9bcdf5c1c52dc6540e74b91a8c5b8bf38f7c5d3fb08a5306e2fddede9fd79c23"}, 0x10) socketpair(0x11, 0x7, 0x5, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000280)=0xfffffffeffffffff) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000000950000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000200)={&(0x7f0000000080)='./file0\x00', r2}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r1, 0x28, &(0x7f00000002c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={r3, 0x3, 0x10}, 0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) [ 397.250613] devpts: called with bogus options 2018/05/18 19:51:26 executing program 0: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x200000000000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000400)}, 0x40) 2018/05/18 19:51:26 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x7, 0x4, 0x8, 0x8}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r0, &(0x7f0000000000)='^'}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xc, 0x0, 0xfff, 0x5, 0x2, r0, 0x8}, 0x2c) 2018/05/18 19:51:26 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001e00)={r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89a1, &(0x7f0000000080)) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000000c0)="f297985fe30bde80acb5c57ea11fda3be70a76b4480442ce0bb64f4c83bbbfc34cf2cde20882858c91dccc4aefada0b2b83e4c4dd8d9a0c3739cb4a1b1c0c9ba19a624c8bdbdd77b50d7907e9bba98cbd728852455fd900115e242f6250dd616e530985dbee6065f22647c11efd3b1f1f43d7a492e840a1b6390c2a8f2db229cb7cc4af4572b8e1131f49ea08fb5", 0x8e}, {&(0x7f0000000000)="223b9b585052114883915ef8526ce4d647c1d707a06840ecaa7453eaa6ad94d68a823786b4969ea991109eecfa54e684fdafd757b696ae6a8c8d4a199a80020680ff8e275754289287093677f1fa3eaa999878e9", 0x54}, {&(0x7f0000000180)="cc880860446bcdafa5c3bc3455008029b2e14277ce2a041cbb84f16d46047a973eda588a94de30d9952eb724a8aac44bbb59b291bedfc3707ec6a65ce058297f6aacb8f99c232f029416dbebc2cc13b749e3d7d27a2addcc8c", 0x59}, {&(0x7f0000000200)="23dec1ff9095b4602d9d8d9185826d0b0e9a4f721834fcdc56efdd6baf56f1331701e19c41c20fd28decfbd2ae8e75e0eb01422bfad201ae68681a1fa6624226be1d2fffa34fd45c13c83848b4aea5c8457825386fc9b115ce3290b249d7cae9e589f8fe5ad68fdc81dad9c34bbf58428f262a2a6b335a3b33044b86e93df27a0c089a483df7fcb09cb0db2fd010967b", 0x90}, {&(0x7f00000002c0)="677199c4a53442ad0ac8136326ff1895085d5afc7e9e35a54f8438b8ddb5252d43bef6dddc26fec87d724d3df9681c74698dc0fb0cf3d001bc6e67e8b06c13ad92d227367163402ac93711b2bb2395611fa0aa61ee5c73689bf565fff4c23e3a269f4e96e9bcffc76e3c57e38d88beaf1a93b4c905d67e16721396c2856bc654763848ab8d9cfde2361c4b137404a46e7d5b5198e1b1a2d491fd45ea3efbaacc49e6de0fcec522da6fb69172da68", 0xae}, {&(0x7f0000000380)="09c4b18763dd7bb358c8c0581b80720cf6099f66c37111b57af9126ec84bed0e36e20fea1989a54ccd4a4b15aff26e0adff68f5ceb711f77ffe79a61a589dbece41030ca56bfb845f41f37db312ff455361f52585a8d7345a2b7516dc762c5b90593ffaaf59ad3e33dc07e6886629a71e65b6fa37f10fc2ef8bc690eff9f8d2ccdacffe387517ae96f2a0623c87ba0a328ff2b6a8c1c91bcfb1155ebe560446b64288191c2ffad5ac5493a1732bbb1bdb974c83de8f893ea5995330f988c3b28e6806bd69e4a006a951ee21ba0", 0xcd}, {&(0x7f0000000480)="be304346960b7ca4a81b8ecf1ab4f3b2cacf0d7722031830db130fb279cb99ad4f32c916aa4a73708198017b0b909adb03f6c8508ac8c7624609724ba74dc62b7ae0c10d945e3658a59124541ae83e5f330c869e54c7f10e9e46ff7b7f7ad7e53c804f170cc7707883b77ca13c48c7f34fa620b89e2e785d1a4aad750f41908a1d18dfe33179bf27d3649a827901f04c2455d96f27b56e55ac8d5766f7360ddbeaf1745cb1bfc3cd6496879748516beb93704031fe8001ebd6f1437cc2508ec5b75738df591fbb55c66f5967f99dd5833beb66f7281a29cd6debcc21eb", 0xdd}], 0x7, &(0x7f0000000600)=[{0xc0, 0x111, 0x1, "b822d8ac60164b50ba1b147047db1e9de26f924d11c5bdb97ee7dd5d47fd9d137edde25bdb84bc36474cf13f5389dc7d611782777f87c7a0459df643e8864443f91324c26e9d60fbccefdd2a0507bedb0b76fd006fcecfd402a2445f3a46c78ed0826155d82f0c75450e958a126bdd4ccab827e7da86ae93d56c54312cf0c5d345bb9113f0831e456398d1e8f8be69450a80fc67df38f3933d35853087635052cdd1dc205078ef5d93e2c96646"}, {0x50, 0x13f, 0x3f, "3398c623cfa5a0c62e42231b12cc015f763a65109bafe19c473abf75cb8aff9c1d6f9f78eabd8ca5214b2c7ba9c887033619d70049e5a7349928922bba5b3dbf"}, {0x100, 0x1, 0x6, "4e2c64133edca8e2c299e8ea78a14132c2b0bc36158ab7f057d74c969fd8a04db152ea872ae6c0e498788682a9e4062456245f5f46785bcb6f1b9879736d6e5ddfcb32056e1e8706e8349f08424d3bf5294f1eb440b71a13fd9aa935a1aa0d99fb09f7bb820e1bfd84473223ee647cf6990dcba688552b968f1086675988429bcd387962e3e377354521a1e7546e0bde89316d782cae7c336b2feadd0bfb08f87913f68906860ff84ec5965c3f1c846d16a36a3d54f05ec57d679a04a4ef3fdadc59a609c9cc490824a7656acf211f400628609c61e30d26e6b3e8c718501ee50e2e0f1cec439dcb96"}, {0xe8, 0x10a, 0x8, "499489abb97cf541aa65e46720358a75b78094ca6474bf0b39fcc78a3470f62a1655889b8d67a68ffe7f7110e9929dae442c77478837f143ae3ed91c9af1dc760a41bf0a40e09fee3ef6dc11dda3f9da604ac53da075f53d8883469459d507ee770e025b454e0b95ecc1e1efae51417a0939c8b1fff5319b7d18c7efbbd257b588de98e055199a98c60f064a4001b2d0541797c8a8b5720c729dead107c9626e7e175926ccfd7a881bb40b17dca83f84fd5d5657b383f1473b61db0c6ad7c84e1699ce65c056bfdd9619bd94f4b47a8ce878d2df03"}], 0x2f8, 0x20000000}, 0x20000000) sendmsg$kcm(r0, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f0000001bc0)=[{&(0x7f0000000940)="ec20fce211a35f4c8bf86e4adccb8f2bbd68c47f2f56d8a26c45a11cca001be89a8c9fb88414d60f692c5ef0f2c87168c1468ad6051aa888b8e475d5fefd3be3dadf9c8db97793123ce356e811c8ccb62aad610e572452137ace2c1364f8d7692d6bca7f3ee61d5720d2c8c34059b7a037249d10ab06362494bb88858f560363acacc1807ea7016b02b5ebaa3e08e8f480656322217002fdb11fc37fa157cd7d311df1683c6d24413cb3c559c5ee91211b6ff30c6f9626122f9b8ff29318d00a86e50b582ee7959573ec36e02db43119905e02460c06f85d383e15706bb11e9b7ddc0be8a566e1c00999a7ea63459ef200847d3a8b8ec245", 0xf8}, {&(0x7f0000000a40)="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", 0x1000}, {&(0x7f0000001a40)="fedce0934e9a189184a87ade8ab629f14ff60c841b9b192c7ebd0c4905f66a4465dbcf06c89c4c254695d80b2ad3c98cb7f951a6bd8c3e7af04633303e2faa550fbbae73bd9a2e33be4fd7c3ce398686ae9dd9634bd72f1f1803cef5ceaed2f2f3ccf76559b6931898824be86c", 0x6d}, {&(0x7f0000001ac0)="acd4780ccd37ff83a7a8777cbf0aa7f4bad696c123fc7f9ed763e574e308f423104020d7ebbbe80bd14847bbfc6ed5bc72711158bca75a1a3242fd9788adab3d885edbdcae9ba71f0f8a87e63d3a7092ecfc5011c2159bd7d5741c30af658dab5645ed966463aca5f67c418b4fa237f835020528add3439938baec523aa916f474418d3e0b263b040da66525ad04ef02fc0486ad61d4742a", 0x98}, {&(0x7f0000001b80)="2ede9fc7a3f6e7", 0x7}], 0x5, &(0x7f0000001c40)=ANY=[@ANYBLOB="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"], 0x180}, 0x8014) 2018/05/18 19:51:26 executing program 6: socketpair(0x1, 0x80002, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='%d') 2018/05/18 19:51:26 executing program 5: socketpair(0x1, 0x1, 0x0, &(0x7f0000002000)={0x0, 0x0}) close(r0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x894c, 0x0) sendmsg(0xffffffffffffffff, &(0x7f000000afc8)={&(0x7f0000001fe4)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f000000afa0)=[{&(0x7f0000008000)="4c658a2842fe588552080f2236437bb4", 0x10}], 0x1, &(0x7f000000aff0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000008000)={r0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x4030582a, &(0x7f0000008000)='\x00') socketpair$inet(0x2, 0x80006, 0x12bbd837, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) 2018/05/18 19:51:26 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x100005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) mkdir(&(0x7f0000000040)='./file0\x00', 0x20) sendmsg(r0, &(0x7f0000000000)={&(0x7f00000001c0)=@nfc={0x27, 0x0, 0x1, 0x3}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000000013ade963f797f329200000001000000"], 0x6, 0x40000000}, 0x8000) 2018/05/18 19:51:26 executing program 0: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x400300, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000400)}, 0x40) 2018/05/18 19:51:26 executing program 1: sendmsg$kcm(0xffffffffffffffff, &(0x7f00000042c0)={&(0x7f00000039c0)=@ax25={0x3, {"b42492cba62592"}}, 0x80, &(0x7f0000003f00), 0x0, &(0x7f0000003fc0)=[{0x18, 0x84, 0x0, ']'}], 0x18}, 0x0) 2018/05/18 19:51:26 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)=[{&(0x7f00000005c0)=""/103, 0x67}, {&(0x7f0000000640)=""/211, 0xd3}, {&(0x7f0000000740)=""/181, 0xb5}], 0x3}, 0x10022) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/65, 0xfec7}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x541b, &(0x7f00000001c0)={r2, r1}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) 2018/05/18 19:51:26 executing program 7: socketpair(0x1, 0x6, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) socket$kcm(0x29, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0xb, &(0x7f0000000140), 0x4) 2018/05/18 19:51:26 executing program 0: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0xa000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000400)}, 0x40) 2018/05/18 19:51:26 executing program 7: r0 = perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00000001c0), 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000000)={0x3, 0x70, 0x203e, 0x80000000, 0x3, 0x7, 0x0, 0x723ba0c9, 0x4000, 0x3, 0x1, 0xc21, 0x3, 0x4, 0x40, 0xc3e, 0x0, 0x81, 0x1, 0x401, 0x7, 0x5, 0x2, 0x2, 0x4, 0x3ff, 0x2, 0x4, 0x9, 0x0, 0x3, 0x40, 0x7, 0x28, 0x3, 0x6, 0x10000, 0x200, 0x0, 0x20, 0x3, @perf_config_ext={0x10001, 0xffffffff}, 0x40, 0x0, 0x7, 0x7, 0x1f, 0x1, 0xda6c}) 2018/05/18 19:51:26 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x9, 0x4, 0x40, 0x6, 0x0, 0xffffffffffffffff, 0x0, [0x140]}, 0x2c) 2018/05/18 19:51:26 executing program 1: r0 = socket$kcm(0x2, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f0000000600)={&(0x7f0000000000)=@nl=@proc, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000540)=""/134, 0x86}, 0x2042) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@pppol2tpv3, 0x80, &(0x7f0000000080)=[{&(0x7f0000000240)=""/121, 0x79}, {&(0x7f00000002c0)=""/93, 0x5d}], 0x2, &(0x7f0000000340)=""/118, 0x76, 0x4}, 0x2000) r1 = socket$kcm(0x2, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000740)={&(0x7f0000000000)=@in={0x2, 0x4e24}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000200)=ANY=[]}, 0xe000) sendmsg$kcm(r1, &(0x7f00000006c0)={&(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)='r', 0x1}], 0x1, &(0x7f0000000400)=[{0x90, 0x0, 0x7fff, "327be60900bee238dde43e07bfd1882e99ece9707808da87c695166117d293fcf4d4675bd07b41539471f2f18735f275441ab2100001423f092ef40100b09a7cc6687bf9a990607318408ad466a922c1af2ccd8b17c7ef168bebff3915d8df94376bf3c5d28f3ae85104c5d65d8847141123df9d1c13b85f0d89de1762a7"}], 0x90, 0x4}, 0x24000040) 2018/05/18 19:51:26 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xc, 0x19, 0x6, 0x4}, 0xfffffffffffffd63) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000140)="1bcf9903bfc4c1d0c81a9f1c25df7da9bbc782aa71678f76", &(0x7f0000000000)="eb925d4a0f29282a6401d491"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000180)="51c4d6be02eb04540b57719298e29b914a34190f3d1d3df404e42a24bd38ef68e7eeebba7fe02bc5af89dfbad2e0e80a9abdd7f902e35740728d74b8b2645ef70ab095386783a9d3413923c929943e1421a7804749422c74bdf10fc651aec8e1505e953a6bb44af2dbff70278e4f538a4f6df61c6a8c5d6c5059a1f4527c", &(0x7f0000000240)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000200)) 2018/05/18 19:51:26 executing program 5: perf_event_open(&(0x7f0000ff3f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xe}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/18 19:51:26 executing program 4: r0 = socket$kcm(0x11, 0x2, 0x0) close(r0) close(r0) 2018/05/18 19:51:26 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x1, 0x40, 0xfffffffffffffffe, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x3, 0x6, 0x6, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) 2018/05/18 19:51:26 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x87) sendmsg$kcm(r0, &(0x7f0000002780)={&(0x7f0000000000)=@un=@abs, 0x80, &(0x7f0000001380), 0x0, &(0x7f0000001400)}, 0x0) sendmsg$kcm(r0, &(0x7f0000001780)={&(0x7f0000000080)=@generic={0x0, "31678423720d2b91a413999121a9f346427e983e15ca7b8c3132f2ba85b7ee8a0b2f192f99d62dbee172860271b9de3a8a13e1017a3ebf7898458c50e66948f449f29d67aec47a9edb2759c56f58908be42cb302e10d161deb77f87f9923d3dc04da436597eec57635bb45c6c69b77077c4e94715ec351393996e05fd82d"}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="90418637adcc189573fc87410aa0fd79f01c06edf8ba784837372c16c04e75cd3e3073d9b20d943c61a3b11ae195924d02a5a5674a429bae453a0d2dbc4465f2e0e9ac7b408db173f4fde0b966f9737cc059f0af16f159a6d7f4e447d17c1138b1602ea64f40998fdc43a984512ddf2143d8a5ddd3b436a251a44385ea802bb5482cc36379333285df2131a5d8e31104e4461123a6ff31b0f065671d42f1c2c8484b6a91b24db0138786bb3aad0f003d04358b24fdb9875a7707b6fa6cf0e043e9a144099f20888f4bb44ce24ec45ecbda11681d4d33450dddb4599d43590740aa0371c74a9bdb72b305acd82f01a066bb3ca4fcc8", 0xf5}, {&(0x7f0000001200)="55d9ec99801395f0b73883cda795ea7de6fda89cfac31600365e1654e9b9d073447a6de45622c0c77eda10c1ebb9c548324f795dcd610f76b588a113e7385962668154db0bc44f631d8d77a7b2689904f81c8e5efca4b8864ac9934e5841044d033ec64d5cd764dfe6f72918503eadc802d56f7d0631ab5259d77e81168a985c55d74caa062b5a79a70fe5ad49013977c023dc297b352a3c39087709a4a1f36c0a8b2b8410477110b3f091540856c7e53d15465931bb42e16674254648c6c22361b803c3c5cc5aaaa8876f896f6fb419e685faaba9f340", 0xd7}, {&(0x7f0000001300)="2c2694f1478b46c3246d5c63b03dffee468e48250a087f4069723a49791f2193b14fcd012ecc774a7f1a78b5eddef7cd5cb16dc81c3c965fd8ba54c15e0b7eb937004608596812cfa306528f38a142b996bf2ee7f6e068b0c1faf5ed26963a1015fb33586fa97e7c73e8b53029d4c7c3c943dda92b324e64", 0x78}, {&(0x7f0000001380)="3ae51723ee2411324fafe081856eca5c6076d2d2ad168b4fcbfc245999c100c6", 0x20}, {&(0x7f00000013c0)="fdd5decf02fd16100bb7f6ff3a01863d55a778908a4b5733231ed4bdf889678b9bbda87b4db54df78b9de7bcfb3109e6bf9a1d1c22b5f24a32536760076be5eb0abbedd10de1406af9af6dbc32fa8e2aadcc7b93c7a3cb95", 0x58}, {&(0x7f0000001440)="5200a5618815f2ab7bee812c4c5c23a5566b8bc97f95291ef69ca4ef890d257a1126e556123547c141e33457b1ef253cb86fa6d08f7d3b3ce76adf1ce07f4ededffed13b5526c4ee1cfb02e7d66a81a3970e678eb4c1b13f4f685b7b09e629", 0x5f}, {&(0x7f00000014c0)="5e84efe9a053976d1dcbfedc7b1a3bed46641a9839462ed6e51387c27ef44b1b32821fc1e432c93a82ff6e3fa69d0287285175a04d7a08db27a7ded9e59a5d6882166757248cd2080b2de03885cc989d142fe41d2a18c453b8e0c4e9d0d554e9457897cee74dcb5d01329e32908c85845612d3952bdaffda35f3f467b5919095034b592dae9e46e4e6b0710d334e8056a52755c8bc4fe9a2e5fb25327f18c2b2422caf00bfd60026531148b9562ee5b42a4c4f68b3706c538bd32e754d959b667a48b445b5c06557fe14ae942b0191849c526a665aa658753274895f07b60a79ceb6ff024abf1da35c902565a74272409702950021816f96", 0xf8}, {&(0x7f00000015c0)="8c57461f9a8a1d091338a70205b77b8eef6d507270a51dcbe15399de5385b3ab1324e683997c57b89f64125868c28835e188f14b6b959b4dfbd5aec3299697346d365be3346260e2a637ff59f9c21327eee7324eac2d0b8969f68fc5cf8c9fca5bc72e6535485e0f25d1", 0x6a}], 0x9, &(0x7f0000001700)=[{0x68, 0x3a, 0x3, "d05c2e2dc8f7bb148f27440f485ec2dbea60764cb8ad4fc924ec6742a4483616fe6060abcfff804b5d6f357b6d328de742576c2fadc6912db8a4e212363e360fc1ec44b3ed56674f91b09e697cdc7403a3adb3b3"}], 0x68, 0x20000000}, 0x8000) sendmsg$kcm(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0), 0x0, 0x0, 0x0, 0x800}, 0x40000) 2018/05/18 19:51:26 executing program 1: socketpair(0xfffffffffffffffe, 0x1, 0x4000000000, &(0x7f0000000080)={0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7}, 0xfffffffffffffe6b) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000040)="2d76626f786e657431776c616ef0") bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x9, 0x80, 0x3, 0x0, 0x2, r0, 0x1000}, 0x2c) 2018/05/18 19:51:26 executing program 6: socketpair(0x2, 0x3, 0x81, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xe, 0x4, 0x7, 0xfffffffffffffffa, 0x26, r0, 0x81}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00000c3000)={0x10, 0x4, 0x4, 0x1934, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c) 2018/05/18 19:51:26 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x2c) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='securityfs\x00', 0x800, &(0x7f0000000140)="99cb947f94067333ccaa713d5011714b4b3f16126d5abd95bc43a20c2ac6b0c5c0b547ec65427de853") 2018/05/18 19:51:26 executing program 5: r0 = socket$kcm(0x2, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000000)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="4b8a8efc71bbbfe8ae02600394b4c9c7b19ae48b700394036be955c27d121ee1e9946912af9a4deb3934dc7ec0191881053868dfc930f3896d0c32a15fb44000002a0a73f1fde5d38d1e67edbd68000000000000000252748042147f5f2fda52"], 0x10}, 0x0) 2018/05/18 19:51:26 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f00000001c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000240)="caed3a0e94a2059e208efc91c4822235496c3fcc0c6a3ffad2cbd1e930a124f5c36ea70d8e0b75f638b96f149254da6412ea3a58861c1ecb0482362d5c3082b872f6d83e5dc7df075098414bcbaa4c3ceb2be860a795a6ec1353029c73b53293c15c715f4d22d0e224dc3e32de1028253c02b0b70b72ce60116ac6baea747e2c3cfcd668ab0825ed16503226209149959671f24a5f9a8d595b49f8ab32516af667e9ceebf04153cd7b9afb500435212295adeab3a5dcc35744a91e3d828087824517e3e5226ceed9584399bc416a2ec59a", 0xd1}, {&(0x7f0000000340)="1c04d1c57fe50821887ff6f41083272b82fa1308bb8a9394bed1c1f229334aa7b274644110fe28476c24c3a29387ff1bb133288d066db6bec6481b", 0x3b}], 0x2, 0x0, 0x0, 0x40000}, 0x4000) r1 = socket$kcm(0x2, 0x5, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x80, &(0x7f0000000640)=[{&(0x7f00000000c0)="baadec212b6fe0705123b06ea5c485ecf3becdc723207ccee32003b9281a02f8fe12d1774e899772846f709130562f36d8fe82c6f6d25a773d2fa3b7026d9bebb2044c515d140f3bc2e1118413ab0598", 0x50}], 0x1}, 0x0) setsockopt$sock_attach_bpf(r1, 0x84, 0x9, &(0x7f0000000080), 0x98) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140), 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000180)={r1, r2}) 2018/05/18 19:51:26 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xffffffffffffff7f, 0x5, 0x2, 0x7f, 0x0, 0x100000001, 0x200, 0x9, 0x1, 0x5, 0x45c, 0x401, 0x8, 0x2, 0x1, 0x81, 0xffffffff80000001, 0xffffffffffffffe0, 0x200, 0x0, 0xfffffffffffffff8, 0x9, 0x7, 0x5, 0x2, 0x0, 0x10000, 0x100000001, 0xb54, 0x5, 0x3, 0x10001, 0x3, 0x778, 0x5, 0x8, 0x0, 0x7, 0x2, @perf_config_ext={0x7f, 0x9}, 0x4, 0x9, 0x80, 0x2, 0x7, 0xfffffffffffffffb, 0x9}, 0x0, 0x6, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) r1 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet6(0xa, 0xa, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000000c0)={r3}) r5 = gettid() r6 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x1ff, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffff2e0, 0x4020, 0x2, 0x5a8, 0x1ff, 0x0, 0x10001, 0x0, 0x30, 0x67, 0xfff0000000000, 0x1, 0xd, 0x3, 0x0, 0x30, 0x6, 0x10000, 0x6, 0x8000, 0x20, 0x4, 0x5, 0x882, 0x9c05, 0x3, 0x4297, 0xc98, 0x4, 0x1, 0x80, 0x0, 0x7fffffff, 0x0, @perf_config_ext={0x963, 0xffffffff7fffffff}, 0x404, 0x0, 0x2, 0x0, 0x40, 0xcf16}, r5, 0x3, r0, 0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)={0xffffffffffffffff}) recvmsg(r7, &(0x7f0000000400)={&(0x7f00000001c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/75, 0x4b}], 0x1, &(0x7f0000000300)=""/229, 0xe5, 0x8}, 0x20) socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x3, 0x70, 0x4, 0x3ff, 0x7fffffff, 0x80000001, 0x0, 0xfb, 0x40000, 0x1, 0x8000000, 0x8, 0x897, 0xfffffffffffffc2f, 0x3, 0x3, 0xf6, 0x8, 0x4, 0x9, 0x1a9, 0x8001, 0x9, 0x2, 0x8, 0x343e, 0x7, 0x8, 0x9, 0x1, 0x7f, 0x3c, 0x80000001, 0x9, 0x5, 0x34e9, 0x1f, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000440), 0x4}, 0x900, 0x3, 0x6, 0x0, 0x8, 0x1f}, r5, 0x2, r0, 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000000880)={&(0x7f0000000540)=@can, 0x80, &(0x7f0000000780)=[{&(0x7f00000005c0)=""/15, 0xf}, {&(0x7f0000000600)=""/51, 0x33}, {&(0x7f0000000640)=""/135, 0x87}, {&(0x7f0000000700)=""/82, 0x52}], 0x4, &(0x7f00000007c0)=""/160, 0xa0, 0x6}, 0x2) socketpair(0x5, 0x3, 0x5, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000900)={r1, r10}) perf_event_open(&(0x7f0000000980)={0x4, 0x70, 0x0, 0x3, 0x80000001, 0x5, 0x0, 0x7, 0xc00, 0x3, 0x3f, 0x4, 0xffff, 0x5, 0x1, 0x800, 0xa48, 0xff, 0x7fff800000000, 0x5e7, 0x7, 0x20, 0x8001, 0x1, 0x80, 0x1, 0x3, 0x629, 0x8b6, 0x40, 0x9, 0x555, 0x5, 0x401, 0x8000, 0x10001, 0x20, 0x6, 0x0, 0x981, 0x0, @perf_bp={&(0x7f0000000940), 0x8}, 0x2000, 0x4, 0x6, 0x7, 0xfffffffffffffff7, 0x3, 0x2}, r5, 0x8, r6, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r9, 0x89e0, &(0x7f0000000a00)={r8, r10}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000b00)={r9, &(0x7f0000000a40)="a8f4a3d180e949950c5ad8132bd3d50abbba855384402c8341ba10975c02aa2ff7267958cf08c1e278d6833b42bca33c1a72e2587e38acab62e917a9697f284e79a16b40507bc55e9a894b2a6bb63ab322f2f673282db646362d7d4891a16f8f83e49c16fbf1386578cc316b9e06aff8dfe358637070113c4dd6c63b6e62f3abbcaba472d633b0545ac33c56a0d377a8c038f6244193682c5022a2add17d25f82c0bac49"}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r9, 0x40042408, r10) ioctl$sock_kcm_SIOCKCMATTACH(r9, 0x89e0, &(0x7f0000000b40)={r9, r9}) sendmsg$kcm(r4, &(0x7f0000002100)={&(0x7f0000000b80)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x0, 0x3, 0x3, 0x4}}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000c00)="61b0", 0x2}], 0x1, &(0x7f0000000c80)=[{0xc8, 0x0, 0x3fc000000, "d39dee42beee58d8310cb8bc5710a6c26d715325a09d1d963740ae3d2c686a3b23098a151d6010e028a6d2727756df9a36f9202cf777dcdcc8d0da14eb3cb43b47bcf2d07a712350579f0e6ca3feb3eaa8cbbe1a3c7c1ba986523a54d08218fc9dcd42a645dcff67293632b0d23f24b4142c5f0aa104f50e514cc27dd73a5b02f5c9e8935936cd5847ef620b78cb9ac7b12568f4da3d76808d376f3da23496d70f1adf76a2a22b075a24705651f0a4b459"}, {0x98, 0x1, 0xfffffffffffffffd, "64929f4e00540cf8a989d8d54c43e7f35eeac71d552340d4fff3f350ca742f2af9476af20243bf519d8c161277fae1330c5e60db41cd3f49d4b25b850a336444575cb5de7428e8e51a428a1495f80c1dcb0b7aa37acc1a0da47e23a8c46df8f48fecba4cc7936e5f03a97e63c718a3d61812283407c8d4e88c40904a575455be2549a35492d3"}, {0x48, 0x0, 0x1ff, "edfe6788115277ad55cef5647cdae1c87c3a5bb695d8c2e593944c246a69ca10d70cc4d49fd9e8b4899e5a3713d4991cc77ca9a3"}, {0xe8, 0x0, 0x9, "afe74bc802a5113ca9ecda8acc5ffb0f8d268f88c15c3b3740a84c90f03967b9f3b03b6e0dd39c8608f9c3ce06139c199672471d8d5f07a70516c3e0f573dbe2a6d24aa1e93f2277fdcd309fae1968b47038160097999b7b1b6ddfab3c5af9d24a6276367423039729e9c7db8fd5db9640bbb7fc78d633778fe5e2f99b5616db31a583f2bc4ed8eeec627bb1256cad29982c8d9c6be2c43161bb67144df6d915b160f6997642af862b7ef7e699e4d8c3ce690c1d1ed96bbb3a1858c172f492fcbdeec8194c0404eb9bed87ce26758d773ae2c1"}, {0xb8, 0x109, 0x101, "2770359739d923fcc927e9fd6382b12a836518a6f7784248e7de2aee0615997e82dee5471172a716e09cfc8f9c7952be1d40adc4d2887c3eedce2f7a674cad1cb69a1df9c98e3cac0507f55ae4c9ac99bfbaf44781bd870a706ac9af3fa0cd6d3cd34b46448741417433060fb8c8d503c527a423aa85fceb35eb609026676c066158177bb0e29b5f4ac0e30f471d22bde831418704abcd4b321d779f8c6907972fff07960ca8"}, {0x1010, 0x104, 0x0, "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{0xd0, 0x88, 0x7ff, "74f59438d3e8722dfece55cbd51a0c21d28dea0186bc58da0a80eb9dd866ad9f0bea6b817d8bf78786c515b887ef738bee895911d047ca5b743bd9792340c67061fc6f1b3b158e9f259be5ca7d7c266a6a90a629a41ee688393bbcce08557279238181db8ef034fe9c2d0f50b978eaf06dd86d5aaf268791042b0ea93bac1597405a57ac156171981bfc954eb2b80886ac0219797e6aa2b374a0ae5791ae2f0e1fc69c9e84bde3831fc772470df86a92a87882519eb13d5f89e89ecc5cfb"}, {0x28, 0x117, 0x10000, "a4a4274269c3aa9a934de643dcc2236a5cf06bca4c"}], 0x1450, 0x40}, 0x4080) recvmsg$kcm(r4, &(0x7f0000003200)={&(0x7f0000002140)=@hci, 0x80, &(0x7f00000031c0)=[{&(0x7f00000021c0)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x3}, 0x41) recvmsg(r2, &(0x7f0000003440)={0x0, 0x0, &(0x7f0000003400)=[{&(0x7f0000003240)=""/6, 0x6}, {&(0x7f0000003280)=""/112, 0x70}, {&(0x7f0000003300)=""/241, 0xf1}], 0x3, 0x0, 0x0, 0x40}, 0x2100) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000034c0)={&(0x7f0000003480)='./file0\x00', r9}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r10, 0x40042408, r10) ioctl$PERF_EVENT_IOC_QUERY_BPF(r10, 0xc008240a, &(0x7f0000003500)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6(0xa, 0x80006, 0x81, &(0x7f0000003540)) recvmsg$kcm(r9, &(0x7f00000039c0)={&(0x7f0000003580)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000003880)=[{&(0x7f0000003600)=""/134, 0x86}, {&(0x7f00000036c0)=""/165, 0xa5}, {&(0x7f0000003780)=""/215, 0xd7}], 0x3, &(0x7f00000038c0)=""/213, 0xd5, 0x3}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000003a00)) socket$kcm(0x29, 0x0, 0x0) 2018/05/18 19:51:26 executing program 0: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x600, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000400)}, 0x40) 2018/05/18 19:51:26 executing program 4: mkdir(&(0x7f0000001000)='./file0\x00', 0x40000000000000) mount(&(0x7f0000000140)='\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='btrfs\x00', 0x2000, &(0x7f0000000200)) 2018/05/18 19:51:26 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001480)={0xffffffffffffff9c}) sendmsg(r0, &(0x7f0000001400)={&(0x7f0000000100)=@llc={0x1a, 0x30b, 0x10000000, 0x9, 0x5, 0x0, @random="b2259bc33ed1"}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000180)="5f8a682cde2c0dd9ead18016e16c7a6fdd6a4279908ba447f27477cbad2062ca78475d4151755381238295e7306f3566a0f7bf5e6b912b709ea4cdcdcd79847c6797d409c2cec1d571c5f436eebe528f20a0b8d9a40d08818e93fcf616e2d92b126ba2b4d9cf24d17b89a3596dda2b227d8e6517916ac04794a23b7f4fa7daf3163a8aafcbee47576d5820b22216af24e084f6da2c86ff6cd7b969d308e3b848eb7307b45cc2472d590806ad5d148ad8", 0xb0}, {&(0x7f0000000240)="5076a48cd8200b0d29cc06fb92df0b4f054c6033be23b29fe8262229e358aae5cf8a7831e974feee9730ded582cf21b488e7509222cf873a2f7533794f86db8d6b8280ac4b10016094332313a760bc646a4d4306ac5dea0082c73477527bc8a39bd1b2ff65fe538f2e8653589cdcec16e58403ef4a29fc400cacd77cf9e0c704104262ce738b8b89912d7887de2ae224f37785a59f6a125dab0cbdf12299969f4a677a21c1b3619e22f0219312e1ea61b9a5c0f1f875f0", 0xb7}, {&(0x7f0000000300)="7a6030eae113d0d866a44e6765750f4bfa452e094a14ace5894f", 0x1a}, {&(0x7f0000000340)="d21aec7d5919f261002978850e2899c4df9431982009c675f3fdeeb815fb2137", 0x20}], 0x4, &(0x7f00000003c0)=ANY=[@ANYBLOB="101000000000000000000000ffff0000e6eab48e897a3790c54d3750d31d33398f28138c892aac0d00ef20e857f72e5cc7a68541b2a318d076b4036270377b2d7603eed02313e596e66779dd45aeeacf4cb725152df821db98bd4d04f47fe4a15302636b1786fc8be6cce050d1419125618ac015170c721b6019f561c3dd3b3a730de94a8caa8908edc40ef62f74eb2e8a11511e98a66ce614b88bf547213c0407373a2b265f0a706fb5dc04c1c665a1c1e158c405d59b7c32f7a28224fecb289487faab85e2b4035c9b03ef4c2cda49316439ebe96740c89bc2fa622970112adcf8cf8ae80bf67b697b94a942d40a511b7a50be76e8b94ad29d6fc897fe8248dde96e36a5886787df5c569693b5c85d2304a2c568a0b672c7428ddc6f2aefb4d90bbc30182dd3a46af16fb5df3935c5a34f70a82ec5a9fbb4dae33623e1a6fa4a0efef299d2553be725d9e3e76712a7b4766fc6898de6ee799eaf65514d62469194e47f1e33a67ff0229590bc44f6892e2b226f794153038678abeca0d68df2591fae73b4ff33944544729f469368b36c5d82e73824db68de70942faab85b3cc0ade1d858c81ba05f643e6682b2a4bcb152483c8bbb932d84171598692b14a9a76d3e42c4889dcff485736b25bfd07e28f9854d3ab469075cf878ef0632b1de397c8e352bf614184494a3c2663ab274f84f845b147a386f0348a677ce354c8ff6bae4621c22f5763cf4370567e166fc699e9dd0d4c778891af13d41f84d5b884e1c79923a821b16a3b124a1ac489193024071323f632719d3743b8461c4c384a5c4228a94ac1ec3ee15da0dafa9efcf930eee922432f35f015c19d6d29f7d0ec9eb4b1387e671505143a238a02b57493146226ef955c46bcd277369aeef7d85b241b8ac9a254e53f3a66102e3cf335598df616016cdd0a94948a6e2d6c1c0deb75b2da6fa1ebac1d0574dd9de9588a8f3e6c20ed07aa3b45dac6833e66753f8be14be5fc3884679f96568e7d9fa5176336882564f37a3fde9e9e6374861f9448b114412f8c4bd57cb6aeea763f2603cef8a9a27dc98dc28d0cf89eae4a33ebaab327baabb1eeba824df4d673e34d70d714f7eea38b79e276edf765b04330afa84644922b388cbd5251de18a6dd3978ded870763fa7b4bb6d99e144d11bd726d8cd1cb593e36df9194681d7d586c15defff58298734df7f0615ede710c31f1ccb80245931a8bb9d2bb57f3ac8c9afca1126bb1b4b43d583993df1f12628fdf3055ed763a9bccfa2f5d3cdd52a2e3b421d522eae7714321032ed6dd84e38ac97d6496d2fb336c08b7cf222c8d4ae86975552722b733e10c346080bc9f2641dc193cd865e14277f994d7f33c2478dcf08224e18437a1168cccf1a55209be67edab96e2db375682cbe9415b882dcab01566a20df87d37d32d9bc75f9a9960bf2e20e9d162f3eff7383b8c0f350c9d8860f00df36f07664e4b6fbf3a78b69352dd7f7baf914373d58792ace14a9c1ad5b133f40ab184d71d9027ce9d0de8bc1fb1d0097bbd33590e938f4b7c607a87c4326bbd102ddfd376a5e3da3bdfebb2a5fc0c98e4589ebb68c434e598634653722e5a6a56d3195a9314d4c4f998ebfae8234abd8cfeeb37d054fbebb780cc5af323e171c620b59ec3e5cda398c13e1665685ae5f7ad7e949007101909e48c2dd3595d8c5229f62d27cb0914e9f8ff2dc7f63261a03ba99da5325e7802b85dca7e8b0d5f5f465e3606e3c6bc4a5cea13f562a2c3dc8d1e5cf06a7f7353a735d8f1bc868af742f204262c1431e83e5eef8b8fccc1cfb4f39bf194fdf31539792fe8672106acdf336d93ac95e7f4421b73f1801e05cb533290acc745d5272152b1e4c911e7fe05e17a17d2707b931993fd14193d44381caa4994755b92bd4571da1c5ba15aa4a399cb3537645fd567441ec67fdd9e39bbe8febe1ecac327a21e2089b36d5b17ce9056598f32135cf368795e6db2beb47887a2256939f2a58306be917511d2c5f0f96782862e9aff049289cd61afb33d1f5eec7e557a36c0151aab2c446750689020cc8b80686ef77af0be1f9f125fd2e54481e7fa87610896849a2968089e1255efe7f6dec53d97151becaaafe0fbd699e12b31354003999dffcec81737c5aec4ff627ef4985650d78bc0a26f201c5cf2765f0cdefc365e7688465801e4f3e387e7d5a826f47eb0b460ba0b02a3f96c8d22aa662784882419baf86473a4008903f5481c78b9ea2730dfba9e905ff3c3365c63460014cc04c0e444127abc4b3db5537d76303dbb2c57a530083d4572bd9792910471c37395e105cd7eb68cd00d4021364a2ede043bdd3671fd082e1ded5b4165deec3c135ef80d3d2b9161bc70394fa4324d37d6ff8d402670617f8d8ff84a07fa12d2abfa7a8b57bb391fc0e11df3d591612fb515acc8bfa739dd4ca8064b8890bf6601d13dce63ec790a6832eb40d896bbbf80faf3906cbe7426959dfe8cc03bf2c97cbd63700f108c20a61b8b38a411ffd9d8c4d8b4653622fd2e722d588f698e0da13add055f1afffb734652209e2a16f3e52f5da3503c8a62852e8d248c07069ef7360d7fde4519610240cbc4298d2de3cfe50f2db05a0637818ea760e5b39cec0c925c09d176241a5636b63a82905b31fc0a62af6fd3df3c8bff31514512742353f5a5868e972a44f152f005253d9a59b8b6b155f64d9dbc57243fd0cdfd8f0306268d8f1b3a0ff02d23ced658384e68d02df2f6225668d69ad91a82e41a8edff41b70685d8212bc233028c47f3e5f71a7123f9852d699d7587bc91bb2f45b24575833cc51731494f41a395ca418c2d3c2f439b72cd09e38bee1b98e6641cfae640401b221e2cf46eb8596650e476a8cc9804fed3e70bf405ec67a78b6fa8c359aeedf83e0aa9e7265be93f9e410d2fc041c2b9b24fe2c5ecd598ad40799b278fb7bb4f7cdb9452974da1e741b6bcc43360d52f92a8d2514389c22f7f55fce307c6ce5ddf6c891cbe5458d0aded94bf33ce41e1dab4097417649ad1547618c92907392a90871b8d22013e606fa6c07f2d307556092903b24b17f759b6b4dc2237dd170a9b969f19d455a1988ed46b67a2a3606472dab9902b4637f321c594c1b6c911136099d12b3134f2d98f914574a0c4bc1a0709ac78579bbc2bac8f102d20688170c1608626ae5999dff66e0d2605f348ea4ca5aa132814f5c9f3a9155d632bb0276e2be315ba9f8315ec1b378a6aef244272383615cd6e4cf9d6020191587430ca6a9778f80217cb94f091729424b47b69f2a1987eb1b6c0a1b8aa376d3ce42eb8e889e099591b999626ac3583272ef0b21b641dfdbc67367deb00d3548009a7d6109b7aecc30c4d4c709f438a7f555204b1418c5c03e129d1d736ce6ed2d1ae97d37ab3b0b87c9694b405e5472c1ed16e3e592d33d01ad38730e000bff29e18733a6abf23d647c439e29993091088cff2104c0a0732bedbafe3b8a32c20d8740d7be51c5f0396a9e01c2788a4925cf40810ae8d99eb344a173ab6e37aa3fb2d14f389adfb9d86ac0e8f7634aba88b7dd0e5ab3c4ba8e25696afdf5e4d886edc3a9dfd94bcf555025b5d789f9250424b124cd4b94cc35c47b15784f936cc21f5aa2a9363f858cfea84fdcbf92c028c6db5e7c424fe8fbeb986b43643c809b7e1308123fae7c0554c8ae344c7739c708f9185e26d7c8774b4800a33a71bd3773a22d038588cb615cd876251a99fec95087bbd1c9f70c92ab3c8bc1952ad295d5d801f5b38b2b7fd10c812d4569eb0958b60e7c640a0964129d71e4f2d64fee75e5e39c2bbc4818202253dfda44410c7bdbb2c1cbc02ada867339fdf7caadfdee6af5e9968c85b8b8f799d8877d6fa62ca5ec1756933c39e67fe5624f0a1abcb77849f2c2bbf9b29a4b9bdfb2600bb2941263e073be90384d052c35ba86c78cf96197774c500a15a7ad57b1b4700f0f8c35f15578dcff32d482420e24a466b6155abbc1e0ffa71b625d742ad09a9fb883c0cb3d71bbb9404fb97141de92984940d3f167dfad358198eafe4b15c59bb52a23de62b47130cb62f303408923a9f4ca7edbd6908281c0a9a909b41ce020af7b9bc5b065e15eaf30fa39973f2f2142d5f63133614919894bfa45a2ead875194b74021b7c9ea79789ed9625a419372df5e63ead86fa9bc3fe7508343c25493ffa969b257b0682bb7fffd260142345db8adce5696f97f0eeaf4d7c2d369ebf021e397e0eae56ca9855d66b05bf74ab8a90aadc9753611b05a232c043b7c1cb08d39a5ddcc500bda6ea0d599cebb28aed3ac8b80fd2b1230d7bec2ec5664b8f548c1a655717bf7bf8cfa6e9e2e4767d964f64f3431a681669d0d644ba996dca35f79665a49b7fb2ecbdd608e3627ad9518ad3f8651c2a93240037b0d58b991a50274e2da42b993b5aeb03e8f430ee4b8979d402b8ad83c680f118cb8d3aae27cea6ee4c266a5cb7453bbf22594789a23f0a1d45fbf0ea6e5d5880d6f8290058e81d3373748249450421b73eaadf6b73f32d53c641c9f8a4fb603821e39ddee03f270d4565854e71e60bfe1942a6f95cbce1279a20ad4767df94f525edfa13ec956346aeae607c2a9c2a3a0e1257083394db202f319adad69ca4d703b16fab7e03409f2741a15dc62da31416b21a07b041eeb63789980d19dec93ded33e02cbe06c8ec8a84cffc8baa81b4ea268f13497dbe8104fbe39d7734ef697f705f541daa3c3b7b4ad657a1fce9b63993c5b42a81ad4089276094314c3759b6bb436d2d6e64eeb36b24ad62e12a2c6c6a5b522614b1bfc57af536aee30742b59c643ffdd8be6a297b95acb69a023427ef32a0653d2961b02d2512781aa2b0e9f2f3e74126ffd65ab6b7aa2abd16cac1b58ac24a98bb0e9b5221b7cbdeef2003546f7b209d170cb63ab3fac407ef6478ab0647d2aabe02e3d5e8060f1a9014b23522c6a9d858a7d8ff020bf698d9cd8d641d1b55c28c947910f87906769670ddf9eacd227f09dd3bacd041715f893afda8caa6d873ea7f4dad3b3d20c4a3ab4853d86346aad889dcb3901ac999de9b9d0257250849e3ad55f91cc0eb3bf7fee220c44f1668b73c8fb352ae35cd0a5b6e3fe40adeae5418d2cfacf25d442ea9faf05591bdfd1c0b1c4f281d3b1b5a90f5a16dce5a67371dfd861c48badecd59f2d3b6eaa6b22f1616dd39712e7e8af1249913e2d54d3cb2ae43e3ab16867147efc15dfcd55cd48e064badd8ff35f1ab934b6dcd39ccf9f73c77e14bcf2bf4c79f4c4ea51271e6e9b3c6ec5d12b6e1d7143342bb0499711ac464bd797ab61fbaf1b35a2e1578990b294e32a04b4bd9b26ef9bfc506b4f59ea3c8ea70684f19afc6b665750373f60009fc5a3d7d272dd51abc645dc14fd38f1f05a4743dd197aa1d9a86abe6ff8030e5d2fbac232cc2bceeef4c342028d173aa89faf7f95d8f0388981543bb6b8f915bb576465c167606103a29f8e4f188e66e298d284adaa50e0cdeea630e1f4e7b59742c72200058455c14f705d2abb45494b45d41fc045847c4d5cd2cd42353c1a1cd83a8f23b92b77f82e6ff6865343312fa7bb1a51ee7096184ed318c1288b8fc849b85a8ff3daadbb476877e839d5db666dfde24378ea766d7b99a3b9dbaad636024432cf9586132fa9f75bac431ac63a8fd9a401af9977479724093c2049a965a1174147dea47aa2353bf6b3eda49384f61aabaeefcc3a561e100eb058a50555a73142e7e19db655078af0dbf8291522ab4251c6c4730298a3785fbd85b89cad2ff697b2c35105624e15956a4026406cdd90bc7"], 0x1010, 0x80}, 0x4080) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000027c0)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000001440)=ANY=[@ANYBLOB="0100fd5c71e72007ac0400f24be1273f0000430000002f7cbcf3865300fb074b8000cfc3933e6bfe87d314a2b7d684c3d6f99f9b2894f14d36"], 0x10}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) 2018/05/18 19:51:26 executing program 0: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0xfc00, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000400)}, 0x40) 2018/05/18 19:51:26 executing program 6: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000080)=""/243, 0xf3}, {&(0x7f0000000180)=""/209, 0xd1}, {&(0x7f0000000280)=""/158, 0x9e}], 0x3, 0x0, 0x0, 0x8}, 0x10000) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000880)={r1}) r2 = socket$kcm(0x2b, 0x1, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0xf, 0x17, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, @ldst={0x3, 0x2, 0x6, 0xa, 0xf, 0xfffffff4}, @generic={0x1, 0xfffffffffffffff9, 0x64800000, 0x10000}, @alu={0x7, 0x7, 0xe, 0xe, 0xf, 0xffffffff, 0xfffffffffffffffc}, @alu={0x7, 0x6084f967, 0xc, 0x7, 0x3, 0x18, 0xfffffffffffffffc}, @exit={0x95}, @jmp={0x5, 0x4, 0xb, 0xf, 0x5, 0x98, 0x18}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x38}, @jmp={0x5, 0x6f, 0x0, 0xb, 0x6, 0x40, 0xffffffffffffffff}], {0x95}}, &(0x7f0000000480)='syzkaller\x00', 0xfffffffffffffffd, 0x0, 0x0, 0x41000, 0x1, [], 0x0, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000740)={r3, 0x0, 0xbe, 0xf0, &(0x7f0000000540)="a115297e9b4f986b11a420728d836f44b291b1dca21be44b404eaef915a803eaa452a91f9405cd51e92908b21abc060bc2158edac441001bfdddc8e96521f37b8dfc695a475b8d61a48e467037d19aef3cf814ccef0d3861d4c8d2348eaac026331dc18b91882c3e97c41568da7a70a37fa5a98cc36a9502c608a5151b76dfe790b1c77eaa4537096f66453f6c99f4acc48e196b5e8b94e368d97d2fb2d9afbf70398a2e2754575db224fd37f6a9beac3d9c992459aae55c243b404759cb", &(0x7f0000000600)=""/240, 0x81}, 0x28) sendmsg$kcm(r2, &(0x7f0000001680)={&(0x7f0000001280)=@hci={0x1f}, 0x80, &(0x7f0000001500)=[{&(0x7f0000001480)='7', 0x1}], 0x1, &(0x7f0000001540)}, 0x0) 2018/05/18 19:51:26 executing program 5: r0 = socket$kcm(0x2, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000001540)={&(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x4, 0x1, 0x1, {0xa, 0x4e24, 0xdb, @empty, 0x3}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000200)="8f164b310ca99cb4445707d4f3ab557ca59f014b822daa4c6233553545b9bfb73b56b197b48978b72fad85557004ae06605e857fdeff7412825c7e23b8f2cf405176f4095ecd574192ba050372e5283c1d894426e22f1446c12d1b5aae03dba0366b085246e9baac8016d30c87ce616e8a0c142c5588de0db7e86b700fb112daed99cc617add6ebdf9e0f9fd7fef78a8b99f6a38a1d060ddfbbd7edb21d88c2c4b13b2c7e630815c29439e7829c5238455de7e9f3b9a3b77", 0xb8}], 0x1, &(0x7f0000000300)=[{0x90, 0x117, 0xe5, "be098ae1842ff574266a2b53c0cd5a2b3ebea78b5fa8752f6c35fb748b1b044fbb4e08c7f011faacf103cf74bb31379bc7401e681de7874f077e1932aad5cb28fdb95c5dfdabac6b819e62a46a99fa6705bf64d8436762eea7ce1a1f4460018dda26b57163b5041a964c9841bf4f1a60add659489773e007181810f9d26a17"}, {0xc0, 0x117, 0x6, "2ec962ae9cd0dcb8d5cc8f6d53b06a917ec6a8492d16711d2c15f9821fffe6d2d2219d7067d9fea1bf80fe8340586882ba83aabdeb2e226608d8de24b2e2c0f1372d897cbecfbf8e700ea6d55b646c95d215cae602c7aee88572b072ef6aff3809ce39d9c208448681e3ffecf5aad7603ad4cbaeb6bf849e51ab1f7879c0dd7253611941f59c85c569b6f58c5af161980542a8bd175d6eb6f7cfc2c08e64465b2a1bc4e69093623b2c201340be52d0"}, {0x30, 0x10f, 0xb92, "2d1b8a76f3ee984086b9da5935b3dd0c4e089c50e8e9a4d5810f499bc6d088d3"}, {0x1010, 0x13f, 0x9, "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"}, {0x90, 0x10d, 0x0, "10a023cdeffa415d2b82fda26abb6d3aa408e49dbc81f4321357177cd45ee6eee013c4a22087de22076bee1d23983c0952a41dea2dacfa7caec6de71ed90806622a02a366872164e2522b3418f1a27ff0713bc52d02cf2e6836718fbd127f8c541d6f437f795dc39ba31d0de295a1a3c666f6c1ce5d973471bf5"}], 0x1220, 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f000001c580)={&(0x7f000001bec0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f000001c2c0), 0x0, &(0x7f000001c340)}, 0x1) sendmsg$kcm(r0, &(0x7f0000000140)={&(0x7f0000000000)=@sco={0x1f, {0x10001, 0x9, 0x6, 0x2, 0x100000000, 0x7fffffff}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)="0d649a2346a4574c70239eb77d98c5a60d571ddb679fcb59c0ff3a8f37ae5fbdf7ecd08f9816f6cb4dc03d9982eb11a3", 0x30}, {&(0x7f00000000c0)="c18065efc60ed737e87c7f58b6e2564e5992545868d1d00e16742a418a9b4a1a26664fba835b77831e3abe395b77c49843dd5ba213e8e0a127c5", 0x3a}], 0x2, 0x0, 0x0, 0x800}, 0x40) 2018/05/18 19:51:26 executing program 7: socketpair(0x1, 0x2, 0x1833, &(0x7f0000000480)={0xffffffffffffffff}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000500)={r1}) 2018/05/18 19:51:26 executing program 2: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r2, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=r3, 0x4) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)=r3, 0x4) socket$kcm(0x29, 0x2, 0x0) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000380)={r5, &(0x7f0000000280)="a25c6b18fd93cb83978b73de169a5b2036b90a5d0249223c092228481c9f4e40d2a1a51661d6d02a6a67d7a2229a9cdf24997e0ad8b8ff7a43c9ef9667e93ea8611d8e30d51014460ab2fa72094a2632ec579da7d6e269537bac78a75e18729739e8f0769211a49487537cef12fac1f6978f9684b5e5614a033bd6169933b52af0ccca41273ea69f9815c7b7cf5cd289578a506e013aca2afc713c8959c68ae5e59969cce20c9220553984129a3b21c550c34ed1fa0862f959b58049dfb6034b4edb94a8d6b7928081a3bbd9ff394b33c332ecc13a4648d50e1ae2d0f4a659b87925a846340c1b6a66f35cca0400b03d8ec2b3b8b2e8d2bb"}, 0x10) r6 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000003c0)=r3, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={r6, 0x50, &(0x7f0000000400)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000004c0)=r3, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000540)={r5, 0x28, &(0x7f0000000500)={0x0, 0x0}}, 0x10) r9 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000580)={r8, 0x1, 0x8}, 0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000640)={r4, 0x50, &(0x7f00000005c0)}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f00000006c0)={&(0x7f0000000680)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000700)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000780)={r9, &(0x7f0000000740)="f00cfc814781ba63d6934d0be89dabe6976bc18d5a7ce6aa344bddbab78034206eca78"}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000007c0)=r7, 0x4) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000800)=r3, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000008c0)={r6, 0x50, &(0x7f0000000840)}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000940)={r5, 0x28, &(0x7f0000000900)}, 0x10) recvmsg(r1, &(0x7f000000ac80)={&(0x7f000000a940)=@can={0x0, 0x0}, 0x80, &(0x7f000000abc0)=[{&(0x7f000000a9c0)=""/5, 0x5}, {&(0x7f000000aa00)=""/16, 0x10}, {&(0x7f000000aa40)=""/106, 0x6a}, {&(0x7f000000aac0)=""/218, 0xda}], 0x4, &(0x7f000000ac00)=""/79, 0x4f, 0xea9}, 0x2) r11 = bpf$PROG_LOAD(0x5, &(0x7f000000acc0)={0xf, 0x11, &(0x7f0000000980)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x400}, [@ldst={0x3, 0x3, 0x1, 0x7, 0x2, 0xffffffd8, 0xfffffffffffffffc}, @generic={0xdb, 0x5, 0x10000, 0xc73a}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x9}, @call={0x85, 0x0, 0x0, 0x6}, @map={0x18, 0xf, 0x1, 0x0, r9}, @map={0x18, 0x3, 0x1, 0x0, r5}, @generic={0x7, 0x10000, 0x800, 0x8}], {0x95}}, &(0x7f0000000a40)='syzkaller\x00', 0x7, 0xdc, &(0x7f0000000a80)=""/220, 0x40f00, 0x1, [], r10, 0xb}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000000ad40)=r11, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000be40)={r5, &(0x7f000000ad80)="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", &(0x7f000000bd80)=""/147}, 0x18) r12 = getpid() socketpair(0x15, 0x807, 0x8, &(0x7f000000bf00)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000000be80)={0x0, 0x70, 0x5, 0xfffffffffffffffa, 0x2, 0x6, 0x0, 0x7fffffff, 0x60, 0x8, 0xfffffffffffffffc, 0x7, 0x0, 0x7fffffff, 0x100000000, 0x0, 0x0, 0x7ff, 0x6, 0x5, 0x1, 0x4d, 0x5, 0x6, 0x1, 0x3, 0x3, 0x4, 0x3, 0x4, 0x800, 0xdce, 0x9, 0x101, 0xffffffffffffffff, 0x0, 0x4, 0x5, 0x0, 0x3, 0x0, @perf_config_ext={0x1ff, 0x81}, 0x2, 0x43, 0x80000001, 0x5, 0x9, 0x66ff, 0x7f}, r12, 0xe, r14, 0x3) bpf$MAP_CREATE(0x0, &(0x7f000000bf40)={0x7, 0xbca, 0x6, 0x4, 0x20, r13, 0x8}, 0x2c) 2018/05/18 19:51:26 executing program 4: socketpair(0x5, 0x7, 0x866, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) socketpair$inet(0x1e, 0x2, 0x0, &(0x7f0000000080)={0x0, 0x0}) socketpair$inet(0x2, 0x0, 0x101, &(0x7f0000000000)) socketpair$ax25(0x3, 0x4, 0x0, &(0x7f00000000c0)) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)) 2018/05/18 19:51:26 executing program 1: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000300)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000340)=r1, 0x4) r2 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x9, &(0x7f0000000000), 0x4) perf_event_open(&(0x7f0000000180)={0x3, 0x70, 0x7fffffff, 0x5d99, 0x5c, 0x6dc1, 0x0, 0x1, 0x4000, 0x1, 0xf8, 0x1, 0x3, 0xffffffffffffffff, 0x6, 0x101, 0x3, 0x8, 0x0, 0x2, 0x80000001, 0x5, 0x100000000, 0x400, 0x10001, 0xffffffffffff43b7, 0xe51b, 0xe000000, 0x0, 0x3f, 0x8, 0x8269, 0x8, 0x20, 0xffffffffffffffde, 0x2, 0x9, 0x3, 0x0, 0x599db2a3, 0x2, @perf_bp={&(0x7f0000000140), 0xa}, 0x8008, 0x3, 0x1, 0x5, 0x1788000000000, 0x3, 0x1f}, 0xffffffffffffffff, 0x2, 0xffffffffffffff9c, 0x2) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', 0x0, 0x8}, 0x10) socketpair(0x0, 0xc39d234095ac62e3, 0x3, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) r6 = perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0xd7, 0x3, 0x4, 0x2, 0x0, 0xe8, 0x10, 0x8, 0x8b, 0x9, 0x156, 0x101, 0x20, 0xb371, 0x8, 0x0, 0x9, 0x0, 0xd9c5, 0x4, 0x1, 0x3, 0x2, 0x4, 0x4, 0xffffffff, 0x7fffffff, 0x200, 0x400, 0x990, 0xffffffffffffde72, 0x405, 0x101, 0x101, 0x2, 0x5, 0x0, 0x4, 0x5, @perf_bp={&(0x7f0000000040), 0x4}, 0x2c001, 0x7fffffff, 0x3, 0x7, 0xd7, 0x1, 0x4}, 0x0, 0x8, 0xffffffffffffffff, 0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={r3, 0x50, &(0x7f0000000440)}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x48bd) socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000100)={r6}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000400)={r4, 0x50, &(0x7f0000000380)}, 0x10) 2018/05/18 19:51:27 executing program 0: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x900, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000400)}, 0x40) 2018/05/18 19:51:27 executing program 7: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$inet(0x2, 0x807, 0x0, &(0x7f0000000100)) r0 = socket$kcm(0x2, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000040)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="2000000000000000000048be0a5d009ec6997b490ecd51ea9cdf43770ab801000080700882"], 0x20}, 0x0) socketpair(0xd, 0x3, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1) 2018/05/18 19:51:27 executing program 5: r0 = socket$kcm(0x2, 0x8000000000000005, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x84, 0x64, &(0x7f0000000180)=r1, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000002c0)={r0}) recvmsg$kcm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/115, 0x73}, {&(0x7f0000000080)=""/151, 0x97}], 0x2, &(0x7f00000001c0)=""/115, 0x73, 0x3}, 0x40000040) 2018/05/18 19:51:27 executing program 6: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={0xffffffffffffffff, 0x28, &(0x7f0000000180)}, 0x10) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000080)='./file0/file0/file0/file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000340)="beac02910e4c66c2dc9540cdfe6213e980688bbf4bea45d256bddd4d0f2b4018987fb0ce11ea14c28633ab8ae634f06665a7a2d5f83644bf55a3326612970e1545f7a7b15d298f7bb2f6c035", &(0x7f0000000500)="e66205ca4f1c4b07be8b97511cbaee2daf4a052b46127be3af7ac3b13070c26f056ebe995cf464d927c4fc51606e672a3249c14f930730c243bd5f7f4c3077113f39e42abef2e951d422d8add503878627b16a153ddd8b9b4b20884fba9925763b31fc469817dfb90fc886d18680ca74139a45540e0414a714ab0c9b50094f679cff70e3f88f3635f3c4dfb8d804c190f44f6e6895ee9f928c9ea61696912e458d116a920497b116426beccad1e706692db139e1cbfdf7937abdc0e0122520edcf51139e2abd9b9b05097c", 0x1}, 0x20) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0xb, 0x1, 0x7fff, 0xff69, 0x8, r0, 0x800}, 0x2c) perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000480)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000004c0)='cgroup2\x00', 0x0, 0x0) mount(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0/file0\x00', &(0x7f0000000240)='bpf\x00', 0x0, &(0x7f00000003c0)) 2018/05/18 19:51:27 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000000c0)={r2}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000200)={0x1, 0x70, 0x80, 0xd41, 0x6, 0xfffffffffffffff8, 0x0, 0x1ff, 0x1000, 0xa, 0x400, 0x1, 0x2, 0xfffffffffffffffc, 0x1ff, 0x4, 0x7f, 0x5, 0x8001, 0x3, 0x0, 0xfff, 0x6, 0xc170, 0x7, 0xffff, 0x10001, 0x80000001, 0x7, 0x7cc8, 0x9, 0x101, 0x101, 0x1, 0xfffffffffffffffc, 0x20, 0x75, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0x5, 0xffff}, 0x4, 0x101, 0x15, 0x4, 0x401, 0x9, 0x6}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x89a0, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x4) socketpair$inet(0x2, 0x804, 0x9, &(0x7f0000000140)) 2018/05/18 19:51:27 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x5b6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000002c0)={&(0x7f0000000080)='./file0\x00'}, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1f, 0x8, &(0x7f0000000040)=@raw=[@alu={0x7, 0x1f, 0xf, 0x0, 0x5, 0x6, 0xfffffffffffffff0}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x34}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2de, 0x0, 0x0, 0x0, 0x5}], &(0x7f00000000c0)='syzkaller\x00', 0x7, 0x9, &(0x7f0000000100)=""/9, 0x41f00, 0x0, [], 0x0, 0x8}, 0x48) r2 = gettid() perf_event_open(&(0x7f0000000240)={0x3, 0x70, 0xfffffffffffffff7, 0x840, 0x7fffffff, 0x9, 0x0, 0x0, 0x408, 0x8, 0xf6d, 0x3, 0x7f, 0x200, 0x101, 0xfff, 0x60e, 0xd1, 0x9, 0x1, 0x9a4, 0x5, 0x0, 0xd4, 0xdb, 0x11, 0x4, 0x0, 0x7ff, 0xfffffffffffffe00, 0x347, 0x2, 0x6, 0x1, 0x200, 0x9, 0x3, 0x6, 0x0, 0x1, 0x2, @perf_config_ext={0x8, 0x4ab1}, 0x3, 0x634, 0x5, 0x5, 0x8, 0x4, 0xbd}, r2, 0x3, r0, 0xa) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r3 = gettid() r4 = perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x1, 0x0, 0xc3, 0xe3da, 0x0, 0x401, 0x20, 0x1, 0x33d6, 0x0, 0xff, 0x2, 0x0, 0x71, 0x0, 0x4, 0x4, 0x8, 0x80000001, 0x86, 0x80, 0x6, 0x8, 0x8, 0x0, 0x400, 0x6, 0x100, 0x1, 0x101, 0x7, 0x400, 0x4ba, 0x10001, 0x8000, 0xffffffffffffffff, 0x0, 0xde6, 0x0, @perf_config_ext={0x6, 0x9}, 0x2, 0x8, 0x5, 0x7, 0x7, 0xe69a, 0x3f}, r3, 0x8, r0, 0xa) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', r1}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x0) 2018/05/18 19:51:27 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xdf6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000400)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000003c0)={r2, &(0x7f0000000200)="5312af9ecea646179fff6c882df433bcede57baf6795f51616d0bc8c05a37828409ad37b6b7b23629bf728ebb356568d56dbee82e1e27f44de627eb020a8b8f128722c68d27080468e6c357c6a11bce4644473d02ec650621f285b3776b41632198783ffc3773e463c7a1775dd474492bb0b1086b022c0cfd5fc06eecef25e44f7a401e0a28495e021bdb8ac1b0cd6406e604878aa34ddb1acb8b363b9f5c9a40a08fd4175ff3d2b73d6ae95921aa08bd051639d25c408b079bdc04763d104d442c7b5817ddf203421b2b8c3b5f13c22d5ce66d79be5259fded243d6", &(0x7f0000000300)=""/129}, 0x18) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000000c0)={r1}) 2018/05/18 19:51:27 executing program 1: perf_event_open(&(0x7f0000000180)={0x4, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xb3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x1ff, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x6810}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa000003fe, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000040)='./file0\x00', 0x40) socketpair$inet(0x2, 0x1, 0xa0000000, &(0x7f0000000680)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000940)={&(0x7f0000000900)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000980)={&(0x7f00000008c0)='./file0\x00', r1}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000100)="f43bc874c4e928f0bb2c7539b38461d541151e54084b842cc71f92c1cb6f39ccab4e780bf4674d1701a96e844ae880d80efd7c2bd744c3bccc93748460f9298ddc07e3a590126f0aed", 0x49}, {&(0x7f0000000200)="ce0cc05340c696d90740f221ded4686f447330d649631b28234db6348092ee6180d963e037b74dec9b741c6c6993748393ea12a464ec7fb81a386d09728a66b4ebd1e1dab51467e391d807f9c5f40eac66ecf2a6e0b8a7a54448db636192ab22c3c8879f10b054137f2aeeafa5191fa621837fa6705ca096a19f4db91c0502ead8", 0x81}, {&(0x7f00000002c0)="f13a7b09764dee9a5507ccbc6cc8e3c6288e49860b", 0x15}, {&(0x7f0000000300)="92e3fdbf4501bbd0cbb21f9fdf2e461a3e4228b9e4eaa0d553bc6f25c38357177e889547fffff5d5b810f22bae9c61831584548ae5d76dbaa6174ec807554f7241f6f903ac2212e8c355f6b196e8e34b806551a5d07813fa0ebd2dbb801dbc9557ec82b9e836e6ac1268eca189a31c7c2e2e8fa2d2ba3d4f0c6db18844f34b8c49b3b7f597387d8635fa927758a0d23ab77df472025621ed5f0dd1a293726f9dfb959311316330401e6ac3054593a213e2ce4fbf9e50c725258d7f61d3bd8112c0061a7271e0ae672f26ecb2bc5d83", 0xcf}, {&(0x7f0000000400)="b22270", 0x3}, {&(0x7f0000000440)="7d1a44d17a5105edb9db5f56929bfd170b2937e5df59340e9eacceca345063250ad54a7b67d85596c9a2f6dbca65d9354ba724b858d6d5d86794a65a0906010b37003ab753f75b3a3631ab8d6b869c386eec85654d", 0x55}, {&(0x7f00000004c0)="7659df2b849a650c7b0761bb098f52da84e5493dc13c6e6713d02585997fa65eec4e68ea902adf100a244036f26b5324fe11ec39c6ffd97a140c030840e5db05bbea67b75e26a1ddf1522a105b5d2769fe6806a41eeabb170c6dc1b1e1aec6a698fc9711767ad6885904edbf01a6e1ef6394", 0x72}, {&(0x7f0000000540)="ce7f9de186a1096d381bcf1ebf4ab361b7622785b5c4296aac46cbe9ea23b483edbc2f406c5d88796553163adbfd74349fda83e2b554df3d798a07dbe0aa3a9c834511d14c2ee0fb7c89c83ea062d547c8ea061f91021ecd9cd15f114f460cb540549b054ef7ebb0ff90cfbbe76fd19bbcd0d9123f213e4d0470007c192143f807edb529c4d4be", 0x87}, {&(0x7f0000000600)="67a70adb6525e151a68b2cbdbbed92f6c1edf31415a799488a9d50e51c1c53f58499c928737f9e458df8da2ff6964e13e205b225bce04ce74f6fe1ccdaeff355914b826a194f2f6180e4c4", 0x4b}, {&(0x7f0000000680)}], 0xa, &(0x7f0000000780)=ANY=[@ANYBLOB="b0000000000000008b010000fadbf360bbc70b3b02870bc3cba9e8d47900000000c713d8ffaab61cf50a3e8d0a7926f89a41c742b5b33cc9d3af159ed8744f16f480afc69af39cecdb54a19fe4704b5d6b62d691564ed06f066751e3128f8ee97ebb69f52bee970a86684727ebb572bc5f3c89da0000e2a8ad1a62b791f64867f2318eedcc1e1d3bad3e5d6bdada1c6a4fd2218891a116f2b36229db0400f3ebcc741c782f61648c3df92fd7b62f41ba3800000000400000ff01000001000000f61b77b9f735de19901ab7dd19ba623b55ee9d6c95c4b6c47b73eca4a238e6f3d2724ff6fb92c0a3"], 0xe8, 0x801}, 0x0) 2018/05/18 19:51:27 executing program 0: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x500, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000400)}, 0x40) 2018/05/18 19:51:27 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x1d, 0x2, 0x3, 0x28}, 0xffffffffffffff6f) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000000), &(0x7f0000000040)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f00000001c0)="eb", &(0x7f0000001540)="98bec4897899651f8a0329b405ccbf423ed9f9f9608f5d582e5f4baadc1e27cb560c0dcecc4bf98c41542bee495c8376094d83b8015655d4552b3f315aa6eb252104bbd174b9fb428350559705189d602c626b186bf45a0e8b3a45aa8437c8b9b80c888fb13fbc7bb3f552857aa58645cc4fb7c242baa588183127195fcb24040a921b9fcc9168674bf7a6261ebf1bb24a1970635022a8d1d9186424f57033987ab4bcd2ea40276af2af9d84943a40c775a6b5381e884c5506d86782e45b08c6df4531bbc414a76b797b24b9556ab0d6be9bc98d16c7"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001400)={r0, &(0x7f0000000180), &(0x7f0000000400)=""/4096}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000200), &(0x7f00000000c0)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000000200)="f29530061d79bda1c11dcbc04cfb8b80b1e0463de7a131372fd7ce08fba7c7099b3ddc8560a015ce025fd22e783ccdcf5c8a011568e5169734415f4854ee82cb469c408ab12dceb23911f70ea0e4cbef42920d083a1ea73c2c48063887d9961ae2db0df79afd8d66790b36a557b38fa4d26145419e7624c6699d3cb9466b67288a89c09f6466252a42bea65063231fbfa766d1fe5cb369290a17144fd76d610eed57c8", &(0x7f00000002c0)=""/222}, 0x18) 2018/05/18 19:51:27 executing program 3: socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r1, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000180)) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r2, 0x0, 0x18}, 0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000040)="6c6f00966fd651b159a9c84a2c60d29800000020") 2018/05/18 19:51:27 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) socketpair(0x9, 0x2, 0x1, &(0x7f0000000340)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0x5}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x9, 0x19, 0x6, 0x4, 0x0, 0xffffffffffffff9c}, 0x2c) r1 = gettid() r2 = perf_event_open(&(0x7f0000000280)={0x4, 0x70, 0x9, 0x7ff, 0x10001, 0x4, 0x0, 0x2, 0x4405, 0x9, 0x8, 0x3, 0x1c7, 0xffffffff, 0x0, 0x1000, 0x6, 0x8, 0x6, 0x7, 0xe6db, 0x2e28, 0x3, 0x1428c970, 0x6, 0x8000, 0x40, 0x1f7, 0xff, 0x8, 0xb18, 0x8, 0x3f, 0x1306, 0x4, 0x0, 0x100, 0x3, 0x0, 0x9ad, 0x5, @perf_bp={&(0x7f0000000240), 0x6}, 0x12000, 0xfcf2, 0xffffffffffffff01, 0x7, 0x9, 0x8000, 0xfffffffffffffff7}, 0xffffffffffffffff, 0x8, 0xffffffffffffff9c, 0x3) perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0x9, 0x1000, 0x3, 0x800, 0x0, 0x2, 0x1000, 0x0, 0x4, 0x8000000000000, 0x0, 0x40, 0xffff, 0x48, 0x0, 0xfffffffffffffffa, 0x0, 0x20, 0x1, 0x4, 0x9, 0x9, 0xa5b, 0x81, 0xffffffff80000001, 0x2, 0x4, 0x81, 0x4, 0xfffffffffffff432, 0x7ff, 0x100000000, 0x2, 0x1ff, 0x2, 0x1, 0x0, 0x1, 0x6, @perf_config_ext={0x7f, 0x17f}, 0xa000, 0x7, 0x5da, 0x5, 0x5f9, 0x8, 0x10001}, r1, 0xd, r2, 0x3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000140)="1bcf9903bfc4c1d0c81a9f1c25df7da9bbc782aa71678f76", &(0x7f0000000000)="eb925d4a0f29282a6401d491"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000240)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0}, 0x10) socketpair(0x0, 0x80000, 0x3f, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x1b, 0x7cf85f6, 0x6, 0x1f, 0x4, r3, 0x4}, 0x2c) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x4) 2018/05/18 19:51:27 executing program 5: socket$kcm(0x29, 0x7, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x9}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000380)='./file0\x00', 0x0, 0x9}, 0xfffffffffffffef4) r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x8916, &(0x7f0000000000)={r0}) sendmsg$kcm(r0, &(0x7f0000000340)={&(0x7f0000000040)=@rc={0x1f, {0x1, 0x6, 0x1, 0x2, 0x8}, 0x5}, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)="4ebd95a9d1f5d4", 0x7}], 0x1, &(0x7f0000000180)=[{0xa0, 0x107, 0xfff, "3a8030065f9154158a823ccaffe99bbe7c08a931d0ae4e91cc4aacb50520ad1a9b8c8cee3d8a344f944185fec8d884f00560d98389addcacfbef39a377127aa5156282722621f04cec36ad0305e9f4a3a257007c9c6aad72680fbef93b79fe09f1f52c9043ebaa0964c768e7657c26cb331b519312441ba5033188fb9863c5e1f374ed183f729d50a3c6f1c495"}, {0xe0, 0x13f, 0x4ff, "3506a2ee4844f47f852fe836553a980680e2d30d30feacacf82abbbcfb912be1fc6167b0848811b7d82e154274f9803b443da4264d330b482edfb0bcaae66f6dd8e268c9543e46c316471f9f2a6d27f9b9c045d796d970ab903d007fceb56e6c4bc119ee6c82d7c423183713357f2fba0e7102514ad18c2758a3b7c4882005208f670a7a58123d06b2d2ffd6f32ada953c25acf1eddb3949b438b6412054aed3de1baa429b6c7faec50aed5fa745494fdd57130d980d01bbae29c63fc7c46339564a3621701d7b7bb45268dab55994"}], 0x180, 0x8d1}, 0x4080) 2018/05/18 19:51:27 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000000000)) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='iso9660\x00', 0x1020, &(0x7f0000000340)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nfs4\x00', 0xa3020, 0x0) 2018/05/18 19:51:28 executing program 4: r0 = socket$kcm(0xa, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)) sendmsg(r0, &(0x7f0000001540)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa]}}, 0x80, &(0x7f00000013c0), 0x0, &(0x7f0000001400)}, 0x2000c4ff) socket$kcm(0x29, 0x5, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) 2018/05/18 19:51:28 executing program 2: r0 = socket$kcm(0xa, 0xffffffffffffffff, 0x11) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1302, [], 0x1}, 0xc}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000440)}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000080)={r0}) 2018/05/18 19:51:28 executing program 0: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x34000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000400)}, 0x40) 2018/05/18 19:51:28 executing program 5: socket$kcm(0x29, 0x7, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x9}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000380)='./file0\x00', 0x0, 0x9}, 0xfffffffffffffef4) r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x8916, &(0x7f0000000000)={r0}) sendmsg$kcm(r0, &(0x7f0000000340)={&(0x7f0000000040)=@rc={0x1f, {0x1, 0x6, 0x1, 0x2, 0x8}, 0x5}, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)="4ebd95a9d1f5d4", 0x7}], 0x1, &(0x7f0000000180)=[{0xa0, 0x107, 0xfff, "3a8030065f9154158a823ccaffe99bbe7c08a931d0ae4e91cc4aacb50520ad1a9b8c8cee3d8a344f944185fec8d884f00560d98389addcacfbef39a377127aa5156282722621f04cec36ad0305e9f4a3a257007c9c6aad72680fbef93b79fe09f1f52c9043ebaa0964c768e7657c26cb331b519312441ba5033188fb9863c5e1f374ed183f729d50a3c6f1c495"}, {0xe0, 0x13f, 0x4ff, "3506a2ee4844f47f852fe836553a980680e2d30d30feacacf82abbbcfb912be1fc6167b0848811b7d82e154274f9803b443da4264d330b482edfb0bcaae66f6dd8e268c9543e46c316471f9f2a6d27f9b9c045d796d970ab903d007fceb56e6c4bc119ee6c82d7c423183713357f2fba0e7102514ad18c2758a3b7c4882005208f670a7a58123d06b2d2ffd6f32ada953c25acf1eddb3949b438b6412054aed3de1baa429b6c7faec50aed5fa745494fdd57130d980d01bbae29c63fc7c46339564a3621701d7b7bb45268dab55994"}], 0x180, 0x8d1}, 0x4080) 2018/05/18 19:51:28 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x400, 0xffffffff, 0x2, 0x1fb, 0x0, 0xffff, 0x4000, 0x1, 0xb06a, 0x8e49, 0x800, 0xff, 0x7, 0x1, 0x10000, 0x4, 0x9, 0x9, 0x8000, 0xeba3, 0x6, 0x1f, 0xfff, 0x8, 0x2, 0xca15, 0x53, 0x6, 0x0, 0x5, 0x80000001, 0x44, 0x0, 0x4, 0xfffffffffffffff8, 0x4, 0x0, 0x8, 0x0, @perf_config_ext={0x4, 0x10001}, 0x0, 0x7ff, 0x9, 0x7, 0x1, 0x4, 0x2db}, 0xffffffffffffffff, 0xc, 0xffffffffffffff9c, 0x2) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, r0, 0x0) r2 = socket$kcm(0x29, 0x7, 0x0) close(r1) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x894c, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4030582a, &(0x7f0000000200)={0x1000000, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}) 2018/05/18 19:51:28 executing program 4: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000040)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000280)='./file0/file0\x00', r0}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000400)={&(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x10}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000001a40)) socket$kcm(0x29, 0x0, 0x0) socket$kcm(0x29, 0x5, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000100)='./file0/file0\x00'}, 0x10) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000440)='./file0\x00', &(0x7f0000000500)='ocfs2\x00', 0x1100020, &(0x7f00000002c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000200)='ext2\x00', 0x20001, &(0x7f00000002c0)="afe5fa6f535498f9df1e65265b9a4bc19879e27e2422d0f5b5c1583be51c39f2fa4157f881a2272254294d1b74ea2197edbcdbb13b34af849f2519ebcbb88c409b2e85fd6cd84111c8e11cf1336b1164b6163469cb2ad132d53e7493f3d4a4bb0123e250179e365f9c08f2f44c587fb1c793aa55ecdf5be12608ccc5743391ef8f7bceadbd7f7b88d654f4228892e6e2fa7e5de5ba86244a3d0483f1029db22cfd34649bffa40f17032f2cec038eedf3e8e6464083ff3973f6cf17a1c76111142df5329b5e3e2207b816e83f9e955ecf59d599dd53b130a82a836d6ef2becc90969679704a97d086f01fd7ec2e0091d0") bpf$OBJ_GET_MAP(0x7, &(0x7f0000000640)={&(0x7f0000000480)='./file0/file0\x00'}, 0x10) 2018/05/18 19:51:28 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x82, 0x20000000008, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000080), &(0x7f0000000140)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000000080)}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) 2018/05/18 19:51:28 executing program 1: r0 = getpid() perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x10, 0x10000, 0x80000001, 0x2, 0x10, 0xffffffffffffffff, 0x8000}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r1, &(0x7f0000000040), &(0x7f0000000200)}, 0x20) socketpair(0x1, 0x1, 0x7, &(0x7f0000000080)={0xffffffffffffffff}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r2, 0xd, 0x3}, 0x14) 2018/05/18 19:51:28 executing program 6: r0 = socket$kcm(0xa, 0x0, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x1b, &(0x7f0000000280), 0x3ca) 2018/05/18 19:51:28 executing program 5: socket$kcm(0x29, 0x7, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x9}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000380)='./file0\x00', 0x0, 0x9}, 0xfffffffffffffef4) r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x8916, &(0x7f0000000000)={r0}) sendmsg$kcm(r0, &(0x7f0000000340)={&(0x7f0000000040)=@rc={0x1f, {0x1, 0x6, 0x1, 0x2, 0x8}, 0x5}, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)="4ebd95a9d1f5d4", 0x7}], 0x1, &(0x7f0000000180)=[{0xa0, 0x107, 0xfff, "3a8030065f9154158a823ccaffe99bbe7c08a931d0ae4e91cc4aacb50520ad1a9b8c8cee3d8a344f944185fec8d884f00560d98389addcacfbef39a377127aa5156282722621f04cec36ad0305e9f4a3a257007c9c6aad72680fbef93b79fe09f1f52c9043ebaa0964c768e7657c26cb331b519312441ba5033188fb9863c5e1f374ed183f729d50a3c6f1c495"}, {0xe0, 0x13f, 0x4ff, "3506a2ee4844f47f852fe836553a980680e2d30d30feacacf82abbbcfb912be1fc6167b0848811b7d82e154274f9803b443da4264d330b482edfb0bcaae66f6dd8e268c9543e46c316471f9f2a6d27f9b9c045d796d970ab903d007fceb56e6c4bc119ee6c82d7c423183713357f2fba0e7102514ad18c2758a3b7c4882005208f670a7a58123d06b2d2ffd6f32ada953c25acf1eddb3949b438b6412054aed3de1baa429b6c7faec50aed5fa745494fdd57130d980d01bbae29c63fc7c46339564a3621701d7b7bb45268dab55994"}], 0x180, 0x8d1}, 0x4080) 2018/05/18 19:51:28 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x17, 0x8, &(0x7f0000000040)=@raw=[@alu={0x7, 0x8, 0x6, 0x2, 0xf, 0x100, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}], &(0x7f0000000080)='syzkaller\x00', 0xffffffff, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0xc}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) perf_event_open(&(0x7f0000000140)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/18 19:51:28 executing program 3: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f00000001c0)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000000240)={0x5, 0x70, 0x9, 0x3, 0x4, 0x3, 0x0, 0x3, 0x10a6, 0x6, 0x7dc9, 0xc000000000, 0xfffffffffffffff9, 0x0, 0x2f, 0x0, 0xffffffffffffffff, 0x3, 0x10000, 0x6, 0x9, 0xb9ff, 0x9, 0x31a, 0x401, 0xad, 0x7fff, 0x8000, 0xffff, 0x1a09bc41, 0x0, 0x1ff, 0x8000, 0x7, 0x1, 0x0, 0x0, 0x1f, 0x0, 0x4, 0x0, @perf_config_ext={0x8558, 0x7ff}, 0x100, 0x5, 0x40, 0x3, 0x8, 0x3ff, 0x6}, 0xffffffffffffffff, 0xb, r0, 0xb) r3 = perf_event_open(&(0x7f0000000040)={0xb41c8f72a5844463, 0x70, 0x7, 0x0, 0x5cf3e7c8, 0x297ff8ca, 0x0, 0x401, 0x40, 0x5, 0xffffffff80000000, 0x0, 0x6, 0x1b8, 0xff, 0x493e, 0x794, 0x9, 0x8, 0x7f, 0xec4c, 0x2, 0x6, 0x4, 0xb8, 0x6, 0xfff, 0x9, 0x5, 0x8, 0x20, 0x1, 0x0, 0x10000, 0x5e8, 0x6, 0x8, 0xccd, 0x0, 0x7, 0x4, @perf_bp, 0x800, 0x4, 0x0, 0x6, 0x2, 0x3f, 0x7}, r1, 0xf, r2, 0x9) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x7ff) mount(&(0x7f0000000180)="2e2f66696c6530fe", &(0x7f0000000100)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x900002, &(0x7f00000001c0)) 2018/05/18 19:51:28 executing program 0: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x400000000000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000400)}, 0x40) 2018/05/18 19:51:28 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0xfffffffffffffffc) mount(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='coda\x00', 0x1, &(0x7f0000000200)="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") r0 = perf_event_open(&(0x7f0000001200)={0x3, 0x70, 0x100, 0x100, 0xffffffffdac2fffc, 0x5, 0x0, 0x8, 0x8010, 0x4, 0x1f, 0x100, 0x7b6, 0x100000000, 0x7db, 0x2, 0x3, 0x7f, 0xffffffffffffffc0, 0x81, 0x8, 0x2, 0x1f, 0xcf40, 0x6, 0xffff, 0x1, 0x7, 0x58, 0x0, 0x8000, 0x7, 0xebd, 0x6eb1, 0x10001, 0x7, 0xfff, 0x1, 0x0, 0xffffffff00000000, 0x4, @perf_config_ext={0x8, 0x3e5c4486}, 0x11200, 0x0, 0x4, 0x7, 0xc473, 0xfa6, 0x6}, 0x0, 0x4, 0xffffffffffffff9c, 0x9) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='overlay\x00', 0x0, &(0x7f00000001c0)=',') 2018/05/18 19:51:28 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x1, 0x101, 0x8001, 0x8}, 0x2c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000003980)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000200)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000240)=',&cpuset)cgroupnodev\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000280)="6c6f00966fd651b159a9c84a2c60d29800000020") ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") 2018/05/18 19:51:28 executing program 6: r0 = getpid() socketpair(0x0, 0x3, 0x9, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000100)='proc$\x00') r2 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000140)='user@\x00') r3 = socket$kcm(0xa, 0x2, 0x11) recvmsg$kcm(r3, &(0x7f00000005c0)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000540), 0x0, &(0x7f0000000200)=""/19, 0x13}, 0x0) recvmsg(r3, &(0x7f0000003a00)={&(0x7f0000003240)=@can, 0x80, &(0x7f0000003940)}, 0x0) close(r2) 2018/05/18 19:51:28 executing program 4: perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x890b, &(0x7f0000000000)) 2018/05/18 19:51:28 executing program 5: socket$kcm(0x29, 0x7, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x9}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000380)='./file0\x00', 0x0, 0x9}, 0xfffffffffffffef4) r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x8916, &(0x7f0000000000)={r0}) sendmsg$kcm(r0, &(0x7f0000000340)={&(0x7f0000000040)=@rc={0x1f, {0x1, 0x6, 0x1, 0x2, 0x8}, 0x5}, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)="4ebd95a9d1f5d4", 0x7}], 0x1, &(0x7f0000000180)=[{0xa0, 0x107, 0xfff, "3a8030065f9154158a823ccaffe99bbe7c08a931d0ae4e91cc4aacb50520ad1a9b8c8cee3d8a344f944185fec8d884f00560d98389addcacfbef39a377127aa5156282722621f04cec36ad0305e9f4a3a257007c9c6aad72680fbef93b79fe09f1f52c9043ebaa0964c768e7657c26cb331b519312441ba5033188fb9863c5e1f374ed183f729d50a3c6f1c495"}, {0xe0, 0x13f, 0x4ff, "3506a2ee4844f47f852fe836553a980680e2d30d30feacacf82abbbcfb912be1fc6167b0848811b7d82e154274f9803b443da4264d330b482edfb0bcaae66f6dd8e268c9543e46c316471f9f2a6d27f9b9c045d796d970ab903d007fceb56e6c4bc119ee6c82d7c423183713357f2fba0e7102514ad18c2758a3b7c4882005208f670a7a58123d06b2d2ffd6f32ada953c25acf1eddb3949b438b6412054aed3de1baa429b6c7faec50aed5fa745494fdd57130d980d01bbae29c63fc7c46339564a3621701d7b7bb45268dab55994"}], 0x180, 0x8d1}, 0x4080) 2018/05/18 19:51:28 executing program 7: r0 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x2, 0x4, 0x81, 0x7479, 0x0, 0xde9, 0x4, 0x8, 0xc8, 0x7, 0x100000001, 0x67, 0x1ff, 0x8, 0xfffffffffffffffa, 0x7, 0x7fff, 0x7, 0x20, 0x9, 0x5, 0x2f, 0xf9, 0x5, 0xff, 0x2, 0x7, 0x200, 0x0, 0x4, 0x101, 0x4, 0x0, 0x3f, 0x2, 0x7, 0x0, 0xfffffffffffffffc, 0x2, @perf_bp={&(0x7f0000000140), 0x2}, 0x12, 0x38000000000000, 0x9db, 0x5, 0x4, 0xff5, 0x401}, 0x0, 0x1, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000001280)={0x1, 0x0, [0x0]}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001340)={0x5, 0xb, 0x7fffffff, 0x9, 0x10, r0, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001480)={r1, &(0x7f0000001380)="e07589dd4c6316a8afe89961347081286298d00894ce02c27314da771cec4b880ef18ba01d19537c8734480933bc9b3eae064cfc5cd54cf0cfb30a6b626c7507", &(0x7f00000013c0)="8f6f0b0ea1aa01a17a7f5fe14c6d7930fa4662f63bebef649658a1ebc4428b9ae06de73ec598707b8431259c16dae7bfbebeb828d930f22b77adc10cbbf26db7d96e1783056ced544089124db7c80aaac3bc7548fdc3c3d6cc5c9d7d4a58d314f243e1754126d1785f62837722cbde23b56a36270b4e56879ee2a19e55026cd71f35356bce031a49d11bf25a80d5ffdc8fb0a87a8197597a2a", 0x1}, 0x20) socketpair(0x2, 0x5, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$ax25(0x3, 0x7, 0xf8, &(0x7f0000001580)) socketpair(0xf, 0x3, 0x8, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r2, 0x0, 0x4, 0x1000, &(0x7f0000000080)="9e9fcc90", &(0x7f0000000280)=""/4096, 0x3}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000200)=@raw=[@initr0={0x18}, @alu, @jmp={0x5}, @jmp={0x5}, @ldst, @generic, @generic, @ldst], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xb7, &(0x7f000000cf3d)=""/195}, 0x1f) r5 = gettid() r6 = getpid() perf_event_open(&(0x7f0000001500)={0x3, 0x70, 0x3f, 0x8, 0x7, 0x0, 0x0, 0x9, 0x40, 0xe, 0x7ff, 0xffffffff, 0xc78, 0x8, 0x2, 0x2, 0x5, 0x11d, 0xffffffff80000001, 0x0, 0x6, 0xc53d, 0x10000, 0x7, 0x7, 0x1, 0x4, 0xe9ec, 0x1, 0x6, 0x10001, 0xff, 0x81, 0x5, 0x7, 0x8000, 0x800, 0x9, 0x0, 0x6, 0x0, @perf_bp={&(0x7f00000014c0)}, 0x802c, 0x9, 0x7, 0x6, 0x9, 0x3, 0x7}, r5, 0x9, r4, 0x1) perf_event_open(&(0x7f00000012c0)={0x5, 0x70, 0xffffffff, 0x0, 0x0, 0x200, 0x0, 0x6, 0x4000, 0x0, 0xffff, 0x40, 0x7f, 0x3, 0xfffffffffffffff7, 0x5, 0x4f7, 0x1000, 0x1000, 0xf85e, 0x4, 0x6, 0xa38e, 0x0, 0xfffffffffffffff8, 0x6d, 0x5, 0x5, 0x0, 0x4, 0x3, 0x80, 0x0, 0xffff, 0x7ff, 0x3, 0x0, 0x8, 0x0, 0x5, 0x6, @perf_config_ext={0x8, 0x48a55d4d}, 0x400, 0x5, 0x1ff, 0x5, 0x2, 0x200, 0xfffffffffffffff8}, r6, 0x9, r3, 0x1) [ 399.626604] overlayfs: missing 'lowerdir' [ 399.653872] overlayfs: missing 'lowerdir' 2018/05/18 19:51:29 executing program 3: r0 = socket$kcm(0xa, 0x3, 0x11) sendmsg$kcm(r0, &(0x7f00000027c0)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="e2327721472956fb0000"], 0x18}, 0x0) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x29, 0x5, 0x0) 2018/05/18 19:51:29 executing program 0: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x1000000000000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000400)}, 0x40) 2018/05/18 19:51:29 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xb, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="850000001800000025000000000000000000000000000000"], &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)={0xf, 0x1, 0x3, 0x10000, 0x1}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000400)={r1, 0x28, &(0x7f00000003c0)={0x0, 0x0}}, 0x10) socketpair$inet(0x2, 0x0, 0x7, &(0x7f00000004c0)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001340)={r0, 0x0, 0x1000, 0xcea2059ae6527309, &(0x7f0000004040)="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", &(0x7f0000001280)=""/151, 0x83}, 0xfffffffffffffe39) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={r3, &(0x7f0000000300)="5598f52d2a388c8b5ad0540ef2c10a1eb279bf98d3e2eba1f8f84c6abf7d0c96648050e606a35bc64657c9cf253e82a15d4ca31098ab9458ac7dbbec05bd1ee0e28ab5d3b4b701a66698a062bfb241130273ebfde78e857090eda9"}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000580)={r3, 0x28, &(0x7f0000000540)}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r0, 0x0, 0xe, 0x0, &(0x7f0000000100)="05f1607a6444c21c3f501f7adde4", &(0x7f00000001c0)}, 0x28) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000480)={r3, 0x28, &(0x7f00000002c0)}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={r3, 0x28, &(0x7f00000001c0)}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000440)={r2, 0x697, 0x8}, 0xc) 2018/05/18 19:51:29 executing program 2: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000080)={0x0, 0x0}) sendmsg(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000001d80)}, 0x0) sendmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000005c0)='m', 0x1}], 0x1, &(0x7f0000001980)=ANY=[]}, 0x0) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000100)=@alg, 0xfffffe59, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/253, 0xfdae}, 0x0) 2018/05/18 19:51:29 executing program 4: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) close(r0) socketpair(0x19, 0x0, 0x2, &(0x7f0000000100)) 2018/05/18 19:51:29 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x57}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x1, 0x39a, &(0x7f0000000240)=""/153}, 0x48) socketpair(0x7, 0x1, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(0xffffffffffffff9c, &(0x7f00000008c0)={&(0x7f0000000700)=@can={0x0, 0x0}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000780)=""/206, 0xce}], 0x1, 0x0, 0x0, 0x8}, 0x10102) bpf$PROG_LOAD(0x5, &(0x7f0000000900)={0xf, 0xa, &(0x7f0000000140)=@raw=[@map={0x18, 0x1, 0x1, 0x0, r0}, @ldst={0x3, 0x2, 0x2, 0x9, 0x2, 0x18, 0xffffffffffffffff}, @ldst={0x3, 0x0, 0x2, 0xf, 0x6, 0xfffffffc, 0xffffffffffffffff}, @ldst={0x2, 0x3, 0x0, 0xf, 0x7, 0x1, 0xfffffffffffffff0}, @ldst={0x2, 0x3, 0x6, 0xf, 0xd, 0x80, 0xffffffffffffffff}], &(0x7f0000000080)='GPL\x00', 0x4, 0x25, &(0x7f00000001c0)=""/37, 0x41100, 0x1, [], r1, 0x6}, 0x48) 2018/05/18 19:51:29 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = getpid() perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x8068, 0x0, 0x7, 0x0, 0x0, 0x6, 0x0, 0x8, 0xfff, 0x9, 0x0, 0xffffffffffffffc1, 0x0, 0x1, 0x6, 0x5, 0x1ff, 0x0, 0xffffffff, 0x8000, 0x9, 0xfffffffffffffffd, 0xfff, 0x0, 0x8, 0x4, 0x9c, 0x10000, 0x4, 0x1000, 0x2, 0xff, 0x200, 0xffffffffffffffe0, 0x5, 0x4, 0x0, 0x4, 0x7, @perf_config_ext={0x7fffffff, 0x1}, 0x400, 0x10000, 0x3, 0x5, 0x8, 0x4, 0xffffffffffffffff}, r1, 0x7, r0, 0x2) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) close(r0) 2018/05/18 19:51:29 executing program 7: r0 = socket$kcm(0xa, 0x5, 0x11) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) setsockopt$sock_attach_bpf(r0, 0x29, 0x11, &(0x7f0000000280)=r0, 0x4d3) 2018/05/18 19:51:29 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00000003c0)={&(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000300)=""/173, 0xad}, 0x0) sendmsg$kcm(r2, &(0x7f00000002c0)={&(0x7f0000000040)=@nl=@unspec, 0x80, &(0x7f0000000280)=[{&(0x7f0000000400)="b6e9614b2984bd444b71b2acbf08e8a039aa035a5b347be97ea762229902350060183a15d4895edcd1f9261347d5fc0eb6ea6b82645c9e5e72237e00a88cfbb22f563e2c0a3b47ef2017947836cd6bf8ad8e421dc2888ce5387208c3cb35d20e71321d179e64392b6b7758fafcc3105734028f217407381354ad6fc5b3f7df2894c945cb680da2f4a4891d485aa41bc1551d5f3ba60090cce36c99ed491b67e6173a8e2b8d78ad59021025263b561a0c176d119a32213778cc02c99aa94a232257a999576d4e6dfa163b9be74a3beb4ae3580054c6b7ac1c9f82422adf724a9cfa73a9f9727b722290850f2214fd5591543aa5d078983ada07", 0xf9}, {&(0x7f0000000100)="f955e9b5876e82c9bcc555a472411e7ed4c99205c26ea10af938e65f6f808021364ce521d36cf23744f68ab9795656e874ea7b1e2634cb2a9ecceabec8a7fbcb59e9864a8f028a8e2784873fee751159de9db07ff0fe88d6f0f39ee69ddb0072769f3e9a316ce02031ad3d5639a2b8ed", 0x70}, {&(0x7f0000000500)="202af4960418ff121dc21fe6f29ca23701460159d1b4bb1fa86bd412f9bc86c9e324cb2c22b738b44e53e377a3c2903f29bcbc88b72f74689c332b2b218ea1a56004a784ad995d8562118badb440cd50bfc488ffd639a131c89ba8c263d24f8ac8210f51583a6ac41d828a5eb8faf9df18de18fcd9029c676ecd0e891448ea5a6c1ee0d28fb656e046e6c189ef584c6df47a41c21a4bd83a89b0", 0x9a}, {&(0x7f00000005c0)="548cb5e176aafdf8e697402613d4483f20fb06259d6464695d015671d656c16b8b09178d582a912875b4cdbbaac7eaef7f8bc7645674bd8143ac48f627ccd169ac9af3b5340fb01fcc55a274fe47bb452685c29744aa35d95fd3ff75b0e2320e8ead327e87dfd3dc703b7b662827d5e105db8793cf218a0dd119ec8971f993190c05e4783310fcecc4531818bd07def791f96512c49554226b4ec174fb3d74fa0c1bf95eaa21694bcad4f1fcf5816b9d33e45ad6786e75d9a1c437c2bf8d7d0205ae3c906116f88b8ef7aea969dbf055312986476af1b6d99624a277671127147b01549efb", 0xe5}], 0x4, &(0x7f00000006c0)=[{0x18, 0xff, 0x1ff, "92"}, {0xe0, 0x101, 0x2, "8ea0e9d2ae1693a2880192aed3b57dfa72027c86aeee36ff049902a6923e048e930dea84da08464211e848bd69b2c70e1ef3f644adb5e98ad8f42505d26e27482ecc586fffa29fc5b9e7c8f7261424e13002d408d9a6efdd6abc7d32e9891bf8187089dac3fb4f549d0718d6e4580ce6d41f63b22fc5f917a05a4cc613b432061fa17d2cca7ac502b2f555563770e5d64739a18ee465ef6bc3c213877aecd7a057ab7cef506f961692b493dcf85b42605a9919746d82bb38f8dc8e4a6cfc812f532f24248bc47f7b006c0579f1a1d6"}, {0x1010, 0x6, 0xce, "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"}], 0x1108, 0x4}, 0x8000) close(0xffffffffffffffff) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)}, 0x0) 2018/05/18 19:51:29 executing program 2: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) close(r0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xf, 0x3, &(0x7f0000000000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x74000000, 0xffffff9f, 0xc01}, [], {0x95}}, &(0x7f0000000040)="47504c0021d0a84b6f7ab117a4e73e34776efdd438e39f0032884e96413d096944f1a9056ff8990f", 0x5, 0xffffffffffffff38, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/18 19:51:29 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xc, 0x6, 0x3, 0x0, 0xa, 0xffffffffffffffff, 0x9}, 0x2c) bpf$PROG_LOAD(0xc, &(0x7f0000000140)={0xf, 0xc, &(0x7f00000000c0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa226}, @map={0x18, 0x2, 0x1, 0x0, r0}, @jmp={0x5, 0xffffffff80000001, 0x9, 0x3, 0x7, 0xfffffffc}, @ldst={0x0, 0x0, 0x7, 0x2, 0x1, 0xc, 0xfffffffffffffff0}, @jmp={0x5, 0x3, 0x7, 0x7, 0xa, 0x0, 0x4}, @exit={0x95}], &(0x7f00000001c0)='GPL\x00', 0x0, 0xa3, &(0x7f0000d38ff0)=""/163, 0xfffffffffffffffc}, 0x48) 2018/05/18 19:51:29 executing program 0: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x9000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000400)}, 0x40) 2018/05/18 19:51:29 executing program 6: r0 = socket$kcm(0x10, 0x2, 0x0) socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r0, &(0x7f0000005200)={&(0x7f0000003d00)=@hci={0x1f}, 0x80, &(0x7f0000003f40), 0x0, &(0x7f0000003f80), 0x0, 0x1}, 0x1) 2018/05/18 19:51:29 executing program 1: socketpair(0x1b, 0x80000, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000040)="c7751e4762dfb83bd94e15e4d536883242f8dbde082137eddfcc8036d47602d058c0e2", &(0x7f0000000080)=""/70}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r1, &(0x7f0000000140)="3f0b27f64d9b77000546611061f282518e6e73b90fa1bbfd7070e8a1574670a0"}, 0x10) socketpair(0xd, 0x3, 0x18f09fc9, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0xf, 0x7, 0x200, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6(0xa, 0x6, 0x1f3, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x9, 0x9, 0xfff, 0x0, 0x12, r4}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00', r2}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x0, 0x4, 0x3, 0xe2dd, 0x9, 0xffffffffffffffff, 0x5}, 0x2c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000380)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000003c0)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$kcm(0x29, 0x2, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000500)={r3, &(0x7f0000000400)="b9845a4b566745e36d1729ac447bc2b3a96bbf26973f89725e4931b9b99f153d38a6f08e033c206793e27981825db7", &(0x7f0000000440)=""/138}, 0x18) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000540)) bpf$MAP_CREATE(0x0, &(0x7f0000000580)={0xf, 0x4, 0x34, 0x1, 0x10, r0, 0x3}, 0x2c) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f00000005c0)={r6, r0}) socket$kcm(0x29, 0x5, 0x0) socketpair(0x1a, 0x8000a, 0x7, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) sendmsg$kcm(r8, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000640)="9aa10a8b3ed6ac06cd93f6f90a6f49b4b300fa135653e9db2ad62ad73f0d6e89ce72a6f10673b7ee08ceac484ab0dfdea45c57ae1591e7c62cdfb6e9ab39a291638430b1cf4561b9be8088300da675ec857ce62f53847cd17cfe3721107a433a4da9e6cf94d914dc14387c52d866f835e903df7a8dad8c1941b8d47f0498532c28eb6a2d0b599e85d3e7eb0da9a5d92a2674a24f7f7c36ae65ad658dea0ce4e4bc34", 0xa2}, {&(0x7f0000000700)="08b832284e14e43b1a02879ee813ff997ede102c2d3cf152b7a10aacabe2f84366d9938e5a59808f701051ae0fbc77a6a0c09825aa558e6049c10b9d96a0338f450e3240191cc2b88d2b64348d9f6acd4c57c36c4db6807e5ccea5ad50ff36023da9488e445e2c4bdbab1c29a8e0021bed3158fe953b07af09ac2a462523e99c6a9cc489994ffb7d488834b7199b6e18c6c0b0e5615dfbbd63de6fda3dc6981d876b036d7b07f6d11bae3cf8343e7a760776ee74f5c97b68e47790223bcf3e9d9a44550dca0518b14d1eaff1f395802c64979cee7d1f433b85e5f6655b2d14adba68e8e3b8589bdfeaa8", 0xea}], 0x2, &(0x7f0000000840)=[{0x98, 0x103, 0x5, "255ca10de9d43663b687286e94a5ba5908599aa9f8f452f8c6289e7ab39e91ea84de73332a884473560b3b37ad979586799259989a0f21d6582774061a82fe4d80f0bf19e26f9adfc87517bbdef93e163959ca81b155ee1717229047d099eb5e60e96d47aa3a586572ef62cfdc761b01f91eeaa83d8badf0d54577102fb3d5acf79158b95b65e5"}, {0x78, 0x0, 0xffffffff, "004689fb689afd2e1e7f96d10b15c9aae4e9a137cb00aef9e60fb2d792eedee970a22ef427c775ac206cf6705671d09607764351d79a3fcab84db47dbb08ecc386d72e2c442336e295f1831f7fe3f4dc58bebca87d639987869f1c86a5bd2a678d"}, {0x28, 0x117, 0xaef9, "8c3aebf910934ae21c4b82cf1056694782d659b349e5dbad"}], 0x138, 0x80}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000a00)={&(0x7f00000009c0)='./file0\x00', 0x0, 0x8}, 0x10) sendmsg(r7, &(0x7f0000003280)={&(0x7f0000000a40)=@ipx={0x4, 0x93c, 0x101, "96f2ebc6370d", 0x8}, 0x80, &(0x7f0000002100)=[{&(0x7f0000000ac0)="e5388d9a65f20d960f8118f593f18d5eeb7bc643d765951123fc022b487af8e8ff429b036fcf49236b650c6e41df09a357f34cd58cb2ea3790e919ab50a3bd0d2f2c8701690a0975a1796c7a8350f3c429876faac152", 0x56}, {&(0x7f0000000b40)="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", 0x1000}, {&(0x7f0000001b40)="9de5b3f8e532990f3cdb7116eb41d42e0d4fb0dffc7486a3c5b67255e0b2c631a64fd440d077399e1bf1519ab0fcb5fc56bee6877e46f603b049fbf43e00d9eb3cb5c0ecf2ca057cde84f4db18c9dd58ecdcd11a970c9bcdec5a7f18580e6904b3b4f325abcdf73adc011f39d98259c891198d42f7062ab04b0f5f57c75ce27b5f6ce03c4ad72a281e71a0ed82989069fef13936ce385800401320aaa0fc01251ad6c0b0c19ee58385c49612f83e3aa5a1dacfd4c32f9f82", 0xb8}, {&(0x7f0000001c00)="e743c622740193870d911426a458a535d2bfcc58e521c12ec9e64cd3be086a9a2a685dffc984a7fb95269e996bddb2e0cb47c7e464379aa3584e4ab0d90215386c9f3df4d2395fb045d4776dd33b968569e2715b4b1db2fe415a3e2f643ad8e691ddf7375a53f074213be099cfa177d4666f77b0aac686c3f8db55bc357e68fae00d0dc6deec4e08f4579405f329f7ff949d6e6096cfa5ea3756cb010888", 0x9e}, {&(0x7f0000001cc0)="ce7b94b7265fa298a7790984d32ac730613f6a4da4d3a1fe97352694dc979562271a082deeeeca7d73ed608260837052b03f045ebb33072d6b61cad5e8b674078b05a8be94bc3921b7bb51f7a5dc4d1e55d88455d50091e4ec888bd09c2db88722fd54e02c826362f0edc60668be8311d3b31adf46e175e4f07bd218b8c50f9e01e693ec8178bd4f40a2e652bb0e918c9d0c3f96ed5754cba4a173", 0x9b}, {&(0x7f0000001d80)="ea18e9cc5bebf78138c446477c948aeff468ec4df0703edaf1ee590ae1d2a4b87e1620e73324246691b79807b2fe147aae7b336a029e958648efaaabcf30f751e2dbb003c70d34730ff3ce73c2847ed4a4b1cb84ffaff0e7220f8ec406e162244b6ed69fde4e7e1934b458e31d896411456431b2b9bc69e633ae5278a3ee8f2798e03a8642f2307f4a22753e68ac5f32f788e7fcd816be2944acb005f234578510cc6b46ef40dd4af7e8c8195e2bd051c73a68e2a3ce851680980b3c4fc7ecc59236cd37", 0xc4}, {&(0x7f0000001e80)="ee5989b5840a9855830a792fd8c1fc7faea9be9bf0a5e7f4f1b7b4cee2689b0ffd5ba64e56213b53fd41d637b08c847e24568069f6850edb3e53fc22b2363e0940bc072e157c6640586b4aaeaffcc499269c2212941b0aab330db6924f2f1413e4406e78fcea1e0877fc5db4e9dfb38c0a4628c0817e5385bd1de448a59cc802681a2d4385d049699cd404c3a6f8caab716c0eb24c1cbd725e80eadd1d6ac1f4812a47d254623b73b59dbad0d8b8103a999ccb33f6b3214ded9fea2bf50fa9f116bcd6a8d08e583dbd309f6d47a9fef29cf6050e1b519424e2de9bf169f40a9ef5aa784ca107", 0xe6}, {&(0x7f0000001f80)="27807d106009b54fd6adefe1201ee5603359116208e4765bf5e4b919408445d39b168cc3980da1fb8ac1fb874cba302c321aa0db57f2ca296d9c733c0fde0669547427077f226dfaca3063d3bab7ec113cb3b5ddc2b5344213e08fa121b1d706811ba01b778abb93df414dec1a9d0836dd8624d2d1ac50a4c6a8ff850282e11014f290c766024af459c6b6526978bd37c03c0cfcb6cf739f0d820378002365a541cbae70e6b2dc5eefbf6ef9e82644322e86eded8f02e3c22daa3054f9c8b1486252e8d72b0eda00cf7219a0dd3635e02c34b4dbb80cdd35a12b54633aa9b136c79c1b1e96f7ad3f775fab80549fbf508ea00c50710eb6", 0xf7}, {&(0x7f0000002080)="acead381ddd612f9868f667568a4fa8617ba0611a7e9fc1b73ef54af3f5734690b6248c53ea84a7179bd4214c2a0df4129930c91e472d5fb34f6c649dbffd17ad4e471c5b567905e2aa387d82f098853b249234101125def6541934d6f634b44c2192bed18e2", 0x66}], 0x9, &(0x7f00000021c0)=[{0x80, 0x29, 0x79c5, "79c3cb13526e522571a9ed68f6d2f6b2f38c4156b6fd93cd2bfe4d8444f02aea76d3c8c9c1733002114750ff150c74a5cbbb799673bc893a4e97f58decf9fe0ffea4f83eed61a725bb1d1bf7ed83754e679d9e78359ce9539b095e50bcc56f0374e45518e537073f21bf403deb158bfb"}, {0x1010, 0x6, 0x0, 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0x1090, 0x800}, 0x0) socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r8, &(0x7f0000003980)={&(0x7f00000032c0)=@in6={0xa, 0x7, 0xa07, @empty, 0x8}, 0x80, &(0x7f0000003900)=[{&(0x7f0000003340)="67dfe666234cb9d2ca1c8cc33570c313c467f83c9aa63373c12b4040f2e931ffd4f78a89b672eac2f5764d8bde9f18adf6c9b5d32d88c799960b6716407bf87fdb3e0fe466f59440573cf5e5051d27774ad34b1a7c7227bbd35f365b844a1b974c93038b3911fa18b6c6b8edf3a674a69e59951f74587b9fabd6ee3a5c385ae7cda5ebd0a97ac2d552867ba86a8e4c9596d9980addc9643d5696d4bc4d36141e8f03fecd0d8bf08cbd7991b09bf8a7ea91246a363024a7c68cdd1b48ac0caad950a86613", 0xc4}, {&(0x7f0000003440)="c401c25e8cf5d46b6951399f447409ceb8811299961f82a742488734451310f906a436c630426fe402668e3902fd83a2245c9064f75ca2d539b9e42c8647b85dafbee11123aed7b56a4a48073b94d4ea5c8c7630457a330b4ac0299731f332ef9b43f66a9f3a6e993cfce839a18786491914426e05ec33c5855c3e4d90fc80897f06548acbe307e58863abedd7bb9f97a3d3c41bd080c2500186122e994ae6299c635f9969d2b8c180", 0xa9}, {&(0x7f0000003500)="a499150ce9832b6ec9f29f2960c9a541f3d0e608559fe8c3ca9988", 0x1b}, {&(0x7f0000003540)="a57bd3516480a496f18fa3f285442c8bd2521c07ed7d88553e0da89999f8c5ac0cb554b1506ad21b8705facc3219fdc82a98c0b73a4aae8c27b5e479444dd6dd55d4efbaa8b7b26689e32cdc61ec477fcb489eed90bc929378426ad1766f96a4a4a9cc1075a8924fae01216e919745a0daffd32f049634a75d4d30137a8fbfddd9da5deed60a0f4d726ed7b5e1f5ab3b079d7b0443fd4853313fc5d726d198b88608c1470cd0ddd65e43104a", 0xac}, {&(0x7f0000003600)="79ed71c5fe77ed0a98278e677bf792f81859ef44d63d34eae435a1e5e192138751a0aaf0439253fa08596a6ef051de06f08563c6ed0a6b33f0199d5e8f9fd95bbceac15417a52e5088f7ac78a1bb54d03f420ec06ff7c7fe6ecfee35f42ae0da037a2b80b9e335ca7539d648cb98d88b6253031d266721", 0x77}, {&(0x7f0000003680)="af11126cdff51e42e0435949583d897bcc333eccb2b926c0726ec8f256d7afa32a2bd38bd3b4a08530c5227adb8a5231753bdb6aa885cb7a9314612237f76d86f6d1ced83f8dc3a6aac333accadd833382dc6b7ab31f2d90ec8b6c233e6634bbdc6ee92b4c5c279c6ab72a83c302dab4d34e35cc63abb561158d413cc0784dcb01d544d95bf6a979da010e3c075b1dcae37a950a408dcd5b7b54fffe017470adbc841fcb735435cd5112d3715c85ed4893f383f60440ea3dbbeaf2f87e2727e565e5e09f35cb11113b468d5d1ffe9e238c5c94c92fd947f5f8e6aa8db82db59aa20befe6a6a88796c59e4c0dfff348", 0xef}, {&(0x7f0000003780)="d543c0bf0ee8c08cddd76e909ed462190d9b639c199adb64da164cbfb107928c1370acd6b1addfc2005efde36d4973fef8a207be52e3868918b0bcc23cdf054212ee9d255b364d2aac9873de5b2fe92205dfcef0edb1574de630680fb480c3c50479687237526fb26018e5fd34b09ebb88d638adcd1df5ba854c245e8814c0e39152626f993304f13fa7e42b7ab4403db77b112e4ff2352c5e2b2fcd7d0be143433f154fcb8d4d1d84ce1eb2afed6d78e59c049bd8d26e367a272e0398a8180a0ab53346031412a72c6fc24766943bba02ca39d8faec26455866f63b7b6f7b17a4abb7c50764ca984308d56af0", 0xed}, {&(0x7f0000003880)="82d06dde27a6533567bde5217ac2c5dd290987e6799fc0e08509748a41ead77e29d3b6d5d3475f886a7d206ac18ba72dcc87feec42a20a203f2ac820b7f3a22130eaa21085326e98a11718042c34f5412077995e5b8f9226954987a884c0abaff37707187eff5fb078ab667ba9a9d169c06bd177", 0x74}], 0x8, 0x0, 0x0, 0x44080}, 0x20000000) mkdir(&(0x7f00000039c0)='./file0\x00', 0x2) mount(&(0x7f0000003a00)='./file0\x00', &(0x7f0000003a40)='./file0\x00', &(0x7f0000003a80)='f2fs\x00', 0x400, &(0x7f0000003ac0)="8d8f648378a2fb0e2b3eecb61c2617101e63c914b9826f7dac2a7c19222496faca85498d8063273b0402b2121b7ea213723711513098fc35e37049e45f4f23c869bff9a29e669438538586f33501906da07ecad1af33c4221b6789efcf2ee48d5b01b38695276f894670505b7e07ae6e813fcca6800f3088babfef18daae6bf401ce8966bce696eb6f816148d5fb3bae6d12f2597ad10f2f326b71adcabb16be851a735d759e91e9710c13ad2634b854b44566cc88e71f55172f7ec4b3d1e9cd28667e4ca4d031e1ce984c0f5e4006e22657c4") mount(&(0x7f0000003bc0)='./file0\x00', &(0x7f0000003c00)='./file0\x00', &(0x7f0000003c40)='bfs\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000003d00)={r9, 0x50, &(0x7f0000003c80)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000003d40)=r10, 0x4) socketpair(0x5, 0x800, 0x3, &(0x7f0000003d80)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r11, 0x40082406, &(0x7f0000003dc0)='*\x00') 2018/05/18 19:51:29 executing program 7: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) socketpair$inet(0x2, 0x806, 0x3, &(0x7f0000000040)={0xffffffffffffffff}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x4) mkdir(&(0x7f0000000200)='./file1\x00', 0x108) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000280)={r0}) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0xf, 0xb, &(0x7f00000002c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x200}, [@ldst={0x2, 0x3, 0x2, 0x7, 0x3, 0x30, 0xffffffffffffffff}, @map={0x18, 0x9, 0x1}, @map={0x18, 0x6, 0x1, 0x0, r3}, @map={0x18, 0xb, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000000340)='GPL\x00', 0x1, 0xc4, &(0x7f0000000380)=""/196, 0x41100, 0x1, [], 0x0, 0x9}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000500)={r2, r5}) socketpair$inet(0x2, 0x800, 0x3, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f0000000580)='./file2\x00', &(0x7f00000005c0)='\x00', &(0x7f0000000600)='hostfs\x00', 0x10, &(0x7f0000000640)="c828732a78e4cf08ed3ad76f168e226657d2cd1944ff7664aa3eeb273d4be071fc5fd94e957cc97a7b05cb3c7571ff4ee8a155809e2ed64af8d438b331348ae2cfec56c47e6a011b8f5d1ba7d66bc1d0dbfa472ba9ad340ec18257225527d639674adc3f72431d1288be1eb4413b0005e88ac7f8dfbba2bed34316abb1b4885b31e1867aaa457a39916390d186ed836e3a443c59abeb9aec1f7cb4dd953ca428b190a5ee4f842b6c62fc36492dd300dee440cadd8bf614ebc5d17eb172a7a260333251ca13250ec1de075799b63ce2cfd3471b99b5a69a4fc75a8da89004d1470e46") mount(&(0x7f0000000740)='./file2\x00', &(0x7f0000000780)='./file1\x00', &(0x7f00000007c0)='xfs\x00', 0x2000000, &(0x7f0000000800)="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") sendmsg$kcm(r4, &(0x7f0000001a80)={&(0x7f0000001800)=@nfc={0x27, 0x1, 0x0, 0x4}, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)="5c43363c2e578150392e4aa179aa3bbdec0661309594e69a311c38b9084d0d1d1a50134e9d188908b9cc27e082549cb3a2965a9cf4d5", 0x36}, {&(0x7f00000018c0)="725f89b9e8b90e99baae16ccf59868310dc96448bece20c6fa61868166c79ed69ca5b4933b9bdfd31c", 0x29}], 0x2, &(0x7f0000001940)=[{0x40, 0x0, 0x100000001, "c09c3f07904bbdfc1c1940fd3583c61ea26dae01fc8ea2f7ee9061acb60f85564ede6af496ed6cfc950b"}, {0x100, 0xba, 0x9, "4752d26d43d1f5289b019373914ecd75d3d546bc7c99484916b10b66088a8e4099d3574fee158daa19145ff2c9e3eaee21b7d0d408836bcbb8d089f5b70a248d0b64dce68720382dc6c5772a599b682ef49795415574cfee4f2019395d8aec9f44a8e423359f2c5c7963b281bd986d8ffcc244603bdd1f66d76da6176c317de9c1c2f2a1f7e04542f42a2abadd2dda24f95603b9cace7d25fc031e05a8a39978abf41e7eb5a56f6b3ab63d12072a683b37f3f82dc91307952096fd2a470d21bb3950cb311fbc0e52cc118383800030f2fc05d058cafbb30dc2ce5f5a415a3aef5ea62066dafde2d5838c25"}], 0x140, 0x4}, 0x80) mount(&(0x7f0000001ac0)='./file0\x00', &(0x7f0000001b00)='./file2\x00', &(0x7f0000001b40)='ext2\x00', 0x20, &(0x7f0000001b80)="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") mkdir(&(0x7f0000002b80)='./file0\x00', 0x4) sendmsg$kcm(r6, &(0x7f0000003d00)={&(0x7f0000002bc0)=@nfc={0x27, 0x0, 0x1, 0x2}, 0x80, &(0x7f0000002c80)=[{&(0x7f0000002c40)}], 0x1, &(0x7f0000002cc0)=[{0x18, 0x107, 0x3a5, "de"}, {0x1010, 0x29, 0x6, "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"}], 0x1028, 0x4000090}, 0x24000010) mount(&(0x7f0000003d40)='/\x00', &(0x7f0000003d80)='./file2\x00', &(0x7f0000003dc0)='reiserfs\x00', 0x100010, 0x0) socketpair$inet6(0xa, 0x3, 0x6, &(0x7f0000003e00)) mount(&(0x7f0000003e40)='./file0\x00', &(0x7f0000003e80)='./file1\x00', &(0x7f0000003ec0)='sysv\x00', 0x2000, 0x0) sendmsg$kcm(r4, &(0x7f0000004240)={&(0x7f0000003f00)=@pppol2tp={0x18, 0x1, {0x0, r7, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x0, 0x1, 0x4, 0x4}}, 0x80, &(0x7f0000004100)=[{&(0x7f0000003f80)="16a514f9cb6ddb4fda74bbb8978d28adb8e5222dd926cbc0edd624d33cd93ebb4a89b0e7396c97337a3aa0bec80ffb852420b4bea9ec49689da9b8391f3f13fc14daeb450964e273fca001981254e60a8f300319ff6ed89d48b3aa612e127def762cced87275f91f55cacfc0788e5a", 0x6f}, {&(0x7f0000004000)="4de14f776a0431aa557f82674ee31644e6fecb0a8fe786d16d859fdb689db46bde6b8394cbfe39813478b8bf2cb7268a5c92f333daef5cfb4cc7de75f7f4b1a2a5c1387eb0ba53492de206ce8f45d068625c38bbd0a9f8c4aebd8da80e003bc5dd8e6c09cdc9b3d8654a6b0bbf5320e463edb11703c920faf022c6ea80caa5df35555d172d67ee0d4f19ef82", 0x8c}, {&(0x7f00000040c0)="16eaea8a411d43df100753e42774218faf2307b2f56ec01c14bb19941d68824b84c982b14e713e5592fa047f", 0x2c}], 0x3, &(0x7f0000004140)=[{0xe0, 0x113, 0x7, "7396603947340d96f4ea661adb77d5666b82164cd668229d045e0674f6ce78dae3c3138785774378c5648362be3895621e61aa6029e244fd8b57820d7d5e3c61768e1e27c2bd9c8a716a7f6e8b972e144fe9f2f9b9d23ea05b24a5ec6a1602136f67563147d811c894624745b1f8f81d1e44092a329cd52ababe520d1153c7d7e74a38d559f1c7a0ccb774ded8d6294c7c3c922b50118e746c1755ff0b955beddd75913ef477dbef728043681787567020a2ad91d3abbc97e828abc2a9e498ace71b7f648ae343ab9b"}], 0xe0, 0x4000}, 0x40c4) r8 = gettid() socketpair(0xb, 0xa, 0x1, &(0x7f0000004300)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000004280)={0x2, 0x70, 0x6, 0x7fff, 0xffffffffffff8000, 0x9, 0x0, 0x200, 0x20000, 0x2, 0x1, 0xf9e1, 0xec4, 0x6, 0x1, 0x0, 0x1ff, 0xfffffffffffffff9, 0x80, 0x5, 0x2, 0x6, 0x5, 0x3, 0x29d, 0x0, 0x7f, 0x8, 0x9, 0xfffffffffffffffb, 0x8, 0x2abd, 0xd03, 0x1f, 0x7, 0x81, 0x9, 0x0, 0x0, 0x7fffffff, 0x7, @perf_config_ext={0xc26, 0x4}, 0x0, 0x3, 0x6, 0x4, 0x9, 0x7, 0x8}, r8, 0x2, r10, 0x2) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000004380)={&(0x7f0000004340)='./file1\x00', r10}, 0x10) socketpair$inet(0x2, 0x80006, 0xffffffffffff0001, &(0x7f00000043c0)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000004440)={&(0x7f0000004400)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000004480)={0x0, 0x4, 0x100, 0x1f, 0x4, r9, 0x6}, 0x2c) mount(&(0x7f00000044c0)='./file1\x00', &(0x7f0000004500)='./file1\x00', &(0x7f0000004540)='gfs2meta\x00', 0x40000, &(0x7f0000004580)="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") 2018/05/18 19:51:29 executing program 5: sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000002000)}, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x1, 0xbe, 0x9, 0x3, 0x0, 0x7, 0x80000, 0x4, 0x16, 0x4, 0x5, 0x5, 0x1bd3ab68, 0x7, 0x10000, 0x615, 0x4, 0xfffffffffffffff9, 0x4, 0x4, 0x6, 0x1ff, 0x5, 0x8001, 0x1, 0x8, 0xffff, 0x8001, 0x0, 0x3, 0x4, 0x10001, 0x4, 0x100, 0x89c, 0x8001, 0x0, 0x8, 0x5, @perf_bp={&(0x7f00000000c0), 0x8}, 0x100, 0xe2c, 0x8, 0x6, 0x5, 0x2, 0xff}, r1, 0x5, r0, 0xa) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000400)={0xffffffffffffffff}) sendmsg$kcm(r2, &(0x7f00000008c0)={&(0x7f0000000440)=@in6={0xa, 0x4e22, 0x1ff, @dev={0xfe, 0x80, [], 0x7}, 0x1f}, 0x80, &(0x7f0000000740)=[{&(0x7f00000004c0)="e6fd1950e97fc61705da584dd6a67762d9d504790c75529c845b85e2827620317033f78cb43bdf2ac905fbf72d6c577f4f59ceaaa72aaa968dff3338054c8f49521630a3605c63d748bab589f1cf7fc003d91742e5d47d543f4282a57c47f40e3fd50f0e9592315e590333996f2772a8548010353065b26a3e635aed135bf1705f9db8c4a9ef91c05d", 0x89}, {&(0x7f0000000580)="774918bbe07418c33b02fe43baf97ea1b7f50a4c4042fafdfd3b948c3bc92b7c2196feebe61edb71e6d921876df158e438a19b77585d8344c3142244c56552d40659ab8c33d21983c7aec7bce20f5e53b11af2b39a497c855e69947db3698877b52ef74f3b3fa2f9fa465a9552dbc8d8c36ea25d2cfc0e6b30279628bc6b2bc964d017558e5b9c99f8af465e99a72411e2feebdf5ca7fd6d0aa34bb7b084f19df54dab27887f148b3ab3a77271c7dd84c8ba5580e9de595f3ba248", 0xbb}, {&(0x7f0000000640)="0d645912d069ab434fc6fb96d14b423b1f68a4f7ecde95c6d84c336640e963acafe9396c6cdc6319130a7f2c3b469c9e866e46fef8f62961b7821ba47b45a2cb98d40de13605e4377bc57b72ca33933bdd3b64334a8c60a9f2fadfb7d6cb87b388e7f942466ba8bf8f9e4e7d2c26019387d415330351a94c4bb9c17682c57d17cfa885fdedebea763bf74f57d0982c62ccb5299afcd2f7397ecff515f5ac495301024c84df5764f7eafb5b30d6f488bae3676aa5f88f3d11940f8a7869b54e0c9acc7dbdcd1cb74e151f6fb466e6113bb49ff0e62a6e37c533c808e919508dabc73798857d9ca407e0b97747a0d2833fd581ac0026a5c34346a8f33f94", 0xfd}], 0x3, &(0x7f0000000780)=[{0x58, 0x13f, 0x70b, "6916e4159862481678b57a9d64416e9bdcc640db9286e70834ccbce28d0dd34d0a9733681a7166a48165736a4f7578bb852cc3cf25dc30cacb0d132dc54e364eac"}, {0xd8, 0x101, 0x1, "5602ca4c6383093dc48b531fc6f60a8d768a3a79e7949eace4105e855b97bb6d845a75fafdcc5beef1dc3430bc7b2a969859de5b4914f4bcf8466159896a882c73b3b7b26c51420bf713396643d1a2ba428e2b98a7f1e7f897c4633052e65f8901a3e4765bec05f56399f1223f647e051e59457414d259e283d7aaab768e88a54a91b6a109deb690b7b1d6339d091be8b2783137ee836618e1db1d85edc84c37daf775e003e53fa33a9a292687f215b8812f384190b362afda285cfc91df552555f40e15"}], 0x130, 0x40000}, 0x20004004) r3 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x890b, &(0x7f0000000000)) 2018/05/18 19:51:29 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x5, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1d, 0x2e, 0x9, 0x4, 0x32, r0, 0x40}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f0000000100), &(0x7f0000000200), 0x3}, 0x20) 2018/05/18 19:51:29 executing program 2: mkdir(&(0x7f0000001540)='./file0\x00', 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x703, 0x18}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xb, 0x7e, 0x1ff, 0x1, 0xfffffffffffffffd, r0, 0x7f}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0/file0/\x00', r1}, 0x10) 2018/05/18 19:51:29 executing program 3: socketpair(0xb, 0x5, 0x6, &(0x7f0000000040)) socketpair(0xd, 0x4, 0x8, &(0x7f0000000080)) socketpair(0x5, 0x7, 0x100, &(0x7f00000000c0)) socketpair(0x10, 0x802, 0xa, &(0x7f0000000140)) 2018/05/18 19:51:29 executing program 0: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x3f00, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000400)}, 0x40) 2018/05/18 19:51:29 executing program 5: socket$kcm(0x2, 0x2, 0x0) 2018/05/18 19:51:29 executing program 6: r0 = socket$kcm(0xa, 0x2, 0x11) sendmsg(r0, &(0x7f0000001b40)={&(0x7f0000000000)=@in6={0xa, 0x4e23}, 0x80, &(0x7f0000000780), 0x233, &(0x7f00000002c0)}, 0x40814) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r0}) 2018/05/18 19:51:29 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000800)={&(0x7f00000000c0)=@l2, 0x80, &(0x7f0000000780)}, 0x2) sendmsg(r0, &(0x7f0000000340)={&(0x7f00000001c0)=@un=@abs, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000077fd01000000010000000100000000000000"], 0x18, 0x4}, 0x0) 2018/05/18 19:51:30 executing program 5: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x12) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='reiserfs\x00', 0x0, &(0x7f0000000100)) mkdir(&(0x7f00000000c0)='./file0\x00', 0x10) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='securityfs\x00', 0x8, &(0x7f0000000200)="ffc891880bcc9d3d16d70f9066862bda9d36c4cebb77001360a46630f9e1c29bedee2bcae400ad36ea2745406425bdc6f6b726fb928c534c30c115ad7c78291708f1e8ea7cf30943bcb00c21b0b31c030d772cb723a21c89ef20d9d3cb8563fb29349f569fc80add2821eade96efd663d8695533f12f6a3587741370b70cef") 2018/05/18 19:51:31 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x200000000000000c, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="18020000000000ff0008c6000080cfcd249700001500000005080000000000009500000000000000640617c450e795d69c7f6f938b758f234c323ea60c4fcaa0825070d4a306f30b286c792927fc27b32810086806013df27b9defb5a7589c470c4e530c527a2b210aed41ff8ef913a15064161f"], &(0x7f00000000c0)="c758041899f95b1a0000000000", 0x1, 0xce, &(0x7f0000000e40)=""/206}, 0x48) recvmsg(0xffffffffffffff9c, &(0x7f0000005740)={&(0x7f0000005340)=@hci={0x0, 0x0}, 0x80, &(0x7f0000005700)=[{&(0x7f00000053c0)=""/130, 0x82}, {&(0x7f0000005480)=""/194, 0xc2}, {&(0x7f0000005580)=""/200, 0xc8}, {&(0x7f0000005680)=""/93, 0x5d}], 0x4}, 0x21) bpf$PROG_LOAD(0x5, &(0x7f0000005780)={0x1e, 0xd, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7fff}, [@exit={0x95}, @alu={0x7, 0xda, 0xf, 0xf, 0xd, 0xfffffffe}, @generic={0x7, 0x528, 0x7ff, 0x97}, @exit={0x95}, @exit={0x95}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x8, 0x1000, &(0x7f0000000f40)=""/4096, 0x40f00, 0x1, [], r0, 0x7}, 0x48) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x6, 0x0, 0x9, 0x6, 0x0, 0x81, 0x10000, 0x8, 0x9, 0x9, 0x0, 0x8, 0x4, 0x80000001, 0x7ff, 0x3, 0x7f, 0x5, 0x4, 0x1ff, 0x3, 0x1ff, 0x7, 0x6, 0x101, 0xfffffffffffff125, 0x8, 0x2a5c000000000, 0x1, 0x100000000, 0x8, 0x9, 0x1ff, 0xfff, 0x1, 0x400, 0x0, 0xfffffffffffffeff, 0x0, @perf_config_ext={0x7, 0xe0}, 0x10000, 0xd05, 0x1, 0x1, 0x898, 0x6}, 0xffffffffffffffff, 0xa, 0xffffffffffffff9c, 0x9) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x62d12473) 2018/05/18 19:51:31 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, r0, 0x0) close(r1) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x4, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x3, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x10000000004, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x59, 0x5}, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2f) r3 = getpid() perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0xffffffff8b53c3b8, 0x2a89, 0x40, 0x4, 0x0, 0x7, 0x4080, 0xc, 0x401, 0x101a, 0x411, 0x0, 0x7, 0x4, 0x0, 0x82ef, 0x84bc, 0x2, 0x800, 0xffffffffc9462047, 0x629, 0xb364, 0x100000001, 0x1000, 0x7, 0x6, 0x5, 0xffffffff, 0xff, 0x9b4d, 0xfff, 0x5, 0x6, 0x280000000000, 0x7, 0x7, 0x0, 0x1, 0x3, @perf_config_ext={0x1, 0x2}, 0x20000, 0x1, 0x1, 0x2, 0x200, 0x100000000, 0x1200000000000000}, r3, 0x1, r0, 0x2) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x401) perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x0, 0x8, 0x0, 0x7, 0x0, 0x73, 0x40100, 0x8, 0xf3b, 0xb51, 0x80000001, 0x39fd, 0x2c4ff80e, 0x8, 0x2, 0x6, 0x7f, 0x9, 0x400, 0xa2c, 0xc000000000, 0xff, 0x4, 0x0, 0xe464, 0x3ff, 0x7, 0x3, 0x4, 0x0, 0x401, 0x400, 0x6, 0x2, 0x40, 0x10001, 0x0, 0x0, 0x5, @perf_config_ext={0x2192, 0x25}, 0x20, 0x1, 0xf45, 0x7, 0xca31, 0x5, 0x4}, r3, 0xb, r2, 0x2) 2018/05/18 19:51:31 executing program 3: r0 = socket$kcm(0x2, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000740)={&(0x7f0000000000)=@in={0x2, 0x4e24}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000900)=ANY=[]}, 0xe000) sendmsg$kcm(r0, &(0x7f00000006c0)={&(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}}, 0x80, &(0x7f0000000140)=[{&(0x7f00000001c0)="a4", 0x1}], 0x1, &(0x7f0000000380)=ANY=[]}, 0x8880) recvmsg$kcm(r0, &(0x7f0000000700)={&(0x7f00000004c0)=@generic, 0x80, &(0x7f0000000680)}, 0x0) sendmsg$kcm(r0, &(0x7f0000000f40)={&(0x7f0000000b80)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000c00)="b2", 0x1}], 0x1, &(0x7f0000002340)}, 0x0) socket$kcm(0x29, 0x7, 0x0) 2018/05/18 19:51:31 executing program 0: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x100000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000400)}, 0x40) 2018/05/18 19:51:31 executing program 7: socketpair(0xd, 0x2, 0x9, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)=0xfffffffffffffffc) socketpair(0x10, 0x802, 0x10, &(0x7f0000000000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) 2018/05/18 19:51:31 executing program 5: r0 = socket$kcm(0xa, 0x3, 0x11) r1 = gettid() r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xa212, 0x7, 0x9, 0xdfdb, 0x0, 0x8d, 0x40, 0x4, 0x200, 0x3f, 0x7, 0x3, 0x2, 0x80, 0x1, 0x0, 0x30, 0xd, 0x3f, 0x1, 0x7fffffff, 0xfffffffffffff5a8, 0x5, 0x9, 0xd916, 0x4, 0xa029, 0x401, 0x4, 0xffff, 0x3ff, 0x1, 0xffffffffffffffe0, 0x7ff, 0x6, 0x8, 0x0, 0x9, 0x1, @perf_config_ext={0x1, 0xfffffffffffffff9}, 0x0, 0x5, 0xb65, 0x7, 0x3865, 0x5, 0x4}, 0x0, 0x10, r0, 0x2) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0xfff, 0xfffffffffffffffa, 0x5, 0x5, 0x0, 0x0, 0x43010, 0x1, 0x7, 0x7ff, 0x4, 0x1, 0x1, 0x3ff, 0x4d4, 0xfffffffffffff635, 0x9, 0x4, 0x2dad6271, 0xfb, 0xffffffff, 0x9, 0x4, 0x7, 0x2, 0x2, 0x7f, 0x1833, 0x8, 0x8, 0x1, 0x101, 0x6, 0x40, 0x1, 0x7, 0x0, 0x7f, 0x4, @perf_config_ext={0x7, 0xf0c}, 0x0, 0x7f, 0x1000, 0x1, 0x3, 0x0, 0x1}, r1, 0xb, r2, 0xb) sendmsg$kcm(r0, &(0x7f00000027c0)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000000080)=[{0x18, 0x29, 0x37, 'D'}], 0x18}, 0x0) 2018/05/18 19:51:31 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000700)="9e8c7d789091ffd80ad7eeabfce6174e5534a96df93ebe0ff3ff329d4a7cf2a8ac562413482d2cb90d1a2e0454030754c316b6b36e01b44a252d60a1565459fe424fda1f4c8d62b0a29c030fe4e918d770f82861e6063d4182468e1e27f7ea393c12fb78e3132d92b26765ebfd98acf54ed0bf324ce34840c21b041dc58c4aec53a236b99ced1ada970448f552f06476c30000000000000401d2c3c768536bb2a00e4f92ea7e58b3c524e1aec641189a932d5b81731709af020000000000000036c307000000af42c47512f9b902b5f30ffd434ce9bc284ce8ccf6841b141ffaf6d601dbae63d76f365aa5d64971ac510918c5541b9851cd51b0ff1f9dc932432e8c7ced538e6a3d85464fdf9e1f7cd4ae64f3b1179ac301074ab38177b8050f75ed271db057f2c2", &(0x7f0000000080)=""/140}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x3, 0x6b69}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0xd, 0x200040, 0x6, 0x5, 0x2e, 0xffffffffffffffff, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={r0, &(0x7f0000000180), &(0x7f0000000300)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000180)}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000480)={r1, &(0x7f0000000240)="d99efa3212d45db2b48c3fadbab83e24f6890ff898da30082001b4f47504ba58dc6f15363b0362847466228d20c2931309180cd37d9584947d422e9fd05dfcccbcbf0c65069b3ad66f28882d9e7c2737ac2a2cc3b118669f0038dcc2c456a33274a84c18daad9c08085bcb6c2f2dd6046b4310f3397dfffbd51f79a8140af77b85285537c7ea8a1fc07fc5", &(0x7f0000000380)=""/29}, 0x18) 2018/05/18 19:51:31 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x800) socketpair$inet(0x2, 0x3, 0x6, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xa1) socket$kcm(0x2, 0x3, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8982, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x9, 0x4) 2018/05/18 19:51:31 executing program 5: socketpair(0x5, 0xb, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x3, 0x1ff, 0x7, 0x200, 0x8, r0, 0x81}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x12, 0x0, 0x2, 0xfff, 0x2, 0xffffffffffffffff, 0xfffffffffffffffc}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xd, 0x8, 0x2, 0x3f, 0x10, r0}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r1, &(0x7f0000000000), &(0x7f0000000240)=""/233}, 0x151) 2018/05/18 19:51:31 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x9, 0x3ff, 0x10000000000009, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000040), &(0x7f00000001c0), 0x1}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r1, 0x8}, 0xc) 2018/05/18 19:51:31 executing program 0: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x2000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000400)}, 0x40) 2018/05/18 19:51:31 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x4, 0x4, 0x5}, 0x2c) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)=0x6, 0x4) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000080)=0x4, 0x4) bpf$MAP_CREATE(0x4, &(0x7f0000003000)={0x13, 0x0, 0x0, 0x0, 0x6f3000, 0x0}, 0x2c) 2018/05/18 19:51:32 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r0, &(0x7f0000000000)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x3, 0x10001, 0x9, 0x7, 0x4, 0xffffffffffffffff, 0xfffffffffffffffe}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000000200)={r0, &(0x7f0000000000), &(0x7f0000000140)=""/144}, 0x18) 2018/05/18 19:51:32 executing program 7: getpid() socketpair(0x0, 0x0, 0x6, &(0x7f0000000100)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x83, 0x20000000008, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r1, &(0x7f0000000080), &(0x7f0000000140)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r1, &(0x7f0000000080)}, 0x10) recvmsg(r0, &(0x7f0000006080)={&(0x7f0000005e40)=@can={0x0, 0x0}, 0x80, &(0x7f0000006000)=[{&(0x7f0000005ec0)=""/171, 0xab}, {&(0x7f0000005f80)=""/45, 0x2d}, {&(0x7f0000005fc0)=""/37, 0x25}], 0x3, &(0x7f0000006040)=""/16, 0x10, 0xd9e}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00000060c0)={0x3, 0x7, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffffffffffff8001}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xc06, 0x0, 0x0, 0x0, 0x2}, @generic={0x1, 0x100, 0x1000, 0x2}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x400, 0x1000, &(0x7f0000000240)=""/4096, 0x41f00, 0x0, [], r2, 0xf}, 0x48) 2018/05/18 19:51:32 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) socket$kcm(0x29, 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x2000000000000f}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x890b, &(0x7f0000000000)) socket$kcm(0x29, 0x2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)) 2018/05/18 19:51:32 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xa, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0xd, 0x7, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x5}, [@jmp={0x5, 0x5, 0xf, 0x0, 0x9, 0x0, 0x8}, @map={0x18, 0x8, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000000040)='GPL\x00', 0x100000000, 0x59, &(0x7f0000000080)=""/89, 0x40f00, 0x1, [], 0x0, 0x9}, 0x48) 2018/05/18 19:51:32 executing program 6: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xa, 0x1d, 0x6, 0x4, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r1, &(0x7f0000000000), &(0x7f0000000040)}, 0x20) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000140)='\x00') bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r1, &(0x7f0000000200)="054ba7b529587abfd162c72b075878f5d1d6fb280cecc194ebc873ee37abf74c3e8f36f49ab53a35f1e6c422a99a22531d88729855c6f7f71301588b16213f4a1f0226600bcb718d6ce741f4e2c4a4b1bf0e1c611dac3304d3f8cbaefb4135166e913eaa1c1ec742d33d54656302f58c3b7c525bc5ec007b44523d22"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f0000000000), &(0x7f0000000140), 0x1}, 0x20) 2018/05/18 19:51:32 executing program 0: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0xff00, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000400)}, 0x40) 2018/05/18 19:51:32 executing program 3: socketpair(0x10, 0x3, 0xfffffffffffffff8, &(0x7f00000000c0)={0xffffffffffffffff}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r0, 0xc, 0x1}, 0x14) 2018/05/18 19:51:32 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000480)={0xf, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x9, &(0x7f0000000880)={0x13, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x2c) socketpair(0x4, 0x1, 0xfffffffffffff128, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x11, 0x6, 0x1, &(0x7f00000002c0)) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000280)={&(0x7f0000000200)='./file0\x00', r1}, 0x10) r2 = getpid() r3 = perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x8001, 0x7, 0x8, 0x4, 0x0, 0x0, 0x0, 0x9, 0x3, 0x8, 0x6, 0x0, 0x17ea, 0x2, 0xc073, 0xffff, 0x9, 0x6b69, 0x0, 0x3df562b0, 0x20, 0xfffffffffffffa07, 0x7afcf250, 0x9, 0x3, 0x3, 0x6, 0xe13, 0x2000000, 0x0, 0x95, 0x3, 0x7fff, 0x1, 0x80000000, 0x9, 0x0, 0x82, 0x5, @perf_config_ext={0x0, 0x5}, 0x1, 0xf3, 0x100000000, 0x2, 0x8001, 0xf, 0x3}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0xa) r4 = perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x5, 0x7, 0x4, 0x0, 0x81, 0x80000, 0x1, 0xc57, 0x1f, 0x5, 0x7, 0x1, 0x9b, 0x0, 0x1, 0x5, 0x2, 0x6, 0xfffffffffffffdff, 0x6, 0x80ed, 0x2, 0x3ff, 0x0, 0x100000000, 0xfffffffffffffff8, 0x9, 0x401, 0x3, 0x0, 0xfffffffffffffff7, 0xffffffff, 0x8, 0x7, 0x7, 0x0, 0x7, 0x2, @perf_config_ext={0x9}, 0x10, 0xd963, 0x5, 0x0, 0x9, 0x7}, r2, 0x1, r3, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000300), 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0xfffffffffffffffc, 0x1f, 0x8001, 0x10, 0xffffffffffffffff, 0x40}, 0x2c) getpid() bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xb, 0x2, 0xffffffffffffff7f, 0x60, 0x20, r0}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', r0}, 0x10) 2018/05/18 19:51:32 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x50, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x2a, &(0x7f0000000000), 0x1de) 2018/05/18 19:51:32 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000e40)='/\x00', &(0x7f0000000940)='rootfs\x00', 0x36, &(0x7f0000000e80)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000a40)='./file0/file0\x00', &(0x7f0000000a80)='9p\x00', 0x20, &(0x7f0000000ac0)="53a51db694bda17a4e1a2c71011740cadfbfece5d22626aeee5c42c98506940c4f42faef3aabf18a573aa41f7af3797a45f2fda56bffff8a52e57f0a319e115ea307b9537a53a469517634fe251c3fc334c9ecb9e504402cf41ab21161e4cd164810b075a73cd97843b04ede3a34097f04f6847f3bb96cbcf0bf42654708471c528e6464f6ddbe772ae39e5f30c9459bded609ecc0a69dc7ff") socketpair$inet(0x2, 0x805, 0x6bb, &(0x7f0000000b80)) socket$kcm(0x29, 0x5, 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000040)) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000c00)={0xffffffff, 0x6, 0x18}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000d80)={r0, &(0x7f0000000c40)="becdb5cfea837cf26d5168f7a722667ee1994a009642ffbe11f43d2e348638d075679bfceb8097fff75ac844128b5e09d6fef1cdc0250fbbbe972410fcd3518ab8ef5d8e3c7fd2db52a3a844328e", &(0x7f0000000cc0)=""/165}, 0x18) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000180)={&(0x7f00000002c0)=@ipx, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000340)=""/177, 0xb1}, {&(0x7f0000000400)=""/179, 0xb3}, {&(0x7f00000004c0)=""/197, 0xc5}, {&(0x7f00000005c0)=""/205, 0xcd}, {&(0x7f00000006c0)=""/202, 0xca}, {&(0x7f0000000100)=""/21, 0x15}, {&(0x7f00000007c0)=""/127, 0x7f}, {&(0x7f0000000840)=""/197, 0xc5}], 0x1031, &(0x7f00000009c0)=""/99, 0x63, 0x6}, 0x40) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000bc0)) 2018/05/18 19:51:32 executing program 0: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@in6={0xa, 0x7, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)='7', 0x1}], 0x1, &(0x7f0000000400)}, 0x40) [ 428.040027] watchdog: BUG: soft lockup - CPU#0 stuck for 22s! [syz-executor5:4542] [ 428.047777] Modules linked in: [ 428.050964] irq event stamp: 12295214 [ 428.054770] hardirqs last enabled at (12295213): [] d_walk+0x80f/0xc80 [ 428.063091] hardirqs last disabled at (12295214): [] interrupt_entry+0xb5/0xf0 [ 428.072009] softirqs last enabled at (4055436): [] __do_softirq+0x778/0xaf5 [ 428.080758] softirqs last disabled at (4055107): [] irq_exit+0x1d1/0x200 [ 428.089157] CPU: 0 PID: 4542 Comm: syz-executor5 Not tainted 4.17.0-rc4+ #14 [ 428.096941] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 428.106296] RIP: 0010:lock_release+0x4d4/0xa10 [ 428.110870] RSP: 0018:ffff8801a064f8a0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13 [ 428.118577] RAX: dffffc0000000000 RBX: 1ffff100340c9f19 RCX: 1ffff100340c89a5 [ 428.125937] RDX: 1ffffffff11a316d RSI: 0000000000000004 RDI: 0000000000000286 [ 428.133199] RBP: ffff8801a064f9d0 R08: 1ffff100340c9f1d R09: ffff8801a064f728 [ 428.140461] R10: 0000000000000003 R11: 0000000000000003 R12: ffff8801a0644500 [ 428.147723] R13: ffff8801c9bb8e98 R14: ffff8801a0644500 R15: ffff8801a064f8e8 [ 428.154990] FS: 0000000001312940(0000) GS:ffff8801dae00000(0000) knlGS:0000000000000000 [ 428.163206] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 428.169076] CR2: 0000000000625208 CR3: 00000001a04ec000 CR4: 00000000001406f0 [ 428.176343] DR0: 00000000200001c0 DR1: 00000000200001c0 DR2: 0000000020000000 [ 428.183605] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 428.190863] Call Trace: [ 428.193451] ? lock_downgrade+0x8e0/0x8e0 [ 428.197593] ? lock_downgrade+0x8e0/0x8e0 [ 428.201745] ? rcu_is_watching+0x85/0x140 [ 428.205887] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 428.210467] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 428.215652] ? kasan_check_write+0x14/0x20 [ 428.219885] ? do_raw_spin_lock+0xc1/0x200 [ 428.224119] _raw_spin_unlock+0x1a/0x30 [ 428.228089] d_walk+0x75f/0xc80 [ 428.231375] ? d_shrink_del+0x3b0/0x3b0 [ 428.235348] ? dget_parent+0x680/0x680 [ 428.239227] ? shrink_dentry_list+0x8d/0x7c0 [ 428.243635] ? shrink_dentry_list+0x5a8/0x7c0 [ 428.248128] ? retint_kernel+0x10/0x10 [ 428.252014] ? is_subdir+0x480/0x480 [ 428.255726] ? shrink_dcache_parent+0x199/0x230 [ 428.260392] ? shrink_dcache_parent+0xb1/0x230 [ 428.264970] ? shrink_dentry_list+0x10/0x7c0 [ 428.269377] shrink_dcache_parent+0x179/0x230 [ 428.273871] ? path_has_submounts+0x1a0/0x1a0 [ 428.278361] ? down_write+0x87/0x120 [ 428.282068] ? vfs_rmdir+0xe0/0x470 [ 428.285692] ? down_read+0x1b0/0x1b0 [ 428.289408] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 428.294943] ? security_inode_rmdir+0xf4/0x130 [ 428.299525] vfs_rmdir+0x202/0x470 [ 428.303067] do_rmdir+0x523/0x610 [ 428.306526] ? __ia32_sys_mkdir+0x80/0x80 [ 428.310669] ? exit_to_usermode_loop+0x87/0x310 [ 428.315341] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 428.320874] ? exit_to_usermode_loop+0x1ef/0x310 [ 428.325636] ? do_syscall_64+0x92/0x800 [ 428.329612] __x64_sys_rmdir+0x36/0x40 [ 428.333496] do_syscall_64+0x1b1/0x800 [ 428.337380] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 428.342223] ? syscall_return_slowpath+0x5c0/0x5c0 [ 428.347153] ? syscall_return_slowpath+0x30f/0x5c0 [ 428.352083] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 428.357450] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 428.362294] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 428.367472] RIP: 0033:0x455777 [ 428.370656] RSP: 002b:00007fff66b10828 EFLAGS: 00000206 ORIG_RAX: 0000000000000054 [ 428.378364] RAX: ffffffffffffffda RBX: 0000000000000065 RCX: 0000000000455777 [ 428.385632] RDX: 0000000000000000 RSI: 00007fff66b125d0 RDI: 00007fff66b125d0 [ 428.392894] RBP: 00007fff66b125d0 R08: 0000000000000000 R09: 0000000000000001 [ 428.400156] R10: 000000000000000a R11: 0000000000000206 R12: 0000000001313940 [ 428.407420] R13: 0000000000000000 R14: 00000000000008c7 R15: 000000000006272c [ 428.414693] Code: 00 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 a3 03 00 00 48 83 3d 73 84 74 07 00 0f 84 b8 02 00 00 48 8b bd e8 fe ff ff 57 9d <0f> 1f 44 00 00 48 b8 00 00 00 00 00 fc ff df 48 01 c3 48 c7 03 [ 428.434129] Sending NMI from CPU 0 to CPUs 1: [ 428.438624] NMI backtrace for cpu 1 [ 428.438634] CPU: 1 PID: 4540 Comm: syz-executor3 Not tainted 4.17.0-rc4+ #14 [ 428.438638] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 428.438651] RIP: 0010:kasan_check_read+0x3/0x20 [ 428.438655] RSP: 0018:ffff8801a253f938 EFLAGS: 00000246 [ 428.438662] RAX: 0000000000000007 RBX: ffff8801c9a46aa0 RCX: 1ffff100344a6595 [ 428.438666] RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff8801c9a46aa0 [ 428.438671] RBP: ffff8801a253f9d0 R08: 1ffff100344a7f1d R09: ffff8801a253f728 [ 428.438676] R10: 0000000000000003 R11: 0000000000000004 R12: 1ffff100344a7f29 [ 428.438681] R13: dffffc0000000000 R14: ffff8801a253f9a8 R15: ffff8801a253fb50 [ 428.438688] FS: 0000000000deb940(0000) GS:ffff8801daf00000(0000) knlGS:0000000000000000 [ 428.438693] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 428.438697] CR2: 00007fdd81fd6000 CR3: 00000001a1e01000 CR4: 00000000001406e0 [ 428.438705] DR0: 0000000020000080 DR1: 0000000020000080 DR2: 0000000000000000 [ 428.438710] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 428.438712] Call Trace: [ 428.438724] ? do_raw_spin_unlock+0x9e/0x2e0 [ 428.438733] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 428.438742] ? kasan_check_write+0x14/0x20 [ 428.438750] ? do_raw_spin_lock+0xc1/0x200 [ 428.438760] _raw_spin_unlock+0x22/0x30 [ 428.438769] d_walk+0x451/0xc80 [ 428.438777] ? d_shrink_del+0x3b0/0x3b0 [ 428.438785] ? dget_parent+0x680/0x680 [ 428.438794] ? shrink_dentry_list+0x5a8/0x7c0 [ 428.438802] ? retint_kernel+0x10/0x10 [ 428.438810] ? is_subdir+0x480/0x480 [ 428.438817] ? d_shrink_del+0x3b0/0x3b0 [ 428.438825] ? d_walk+0x6/0xc80 [ 428.438833] shrink_dcache_parent+0x179/0x230 [ 428.438842] ? path_has_submounts+0x1a0/0x1a0 [ 428.438850] ? down_write+0x87/0x120 [ 428.438858] ? vfs_rmdir+0xe0/0x470 [ 428.438865] ? down_read+0x1b0/0x1b0 [ 428.438876] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 428.438885] ? security_inode_rmdir+0xf4/0x130 [ 428.438894] vfs_rmdir+0x202/0x470 [ 428.438903] do_rmdir+0x523/0x610 [ 428.438913] ? __ia32_sys_mkdir+0x80/0x80 [ 428.438922] ? exit_to_usermode_loop+0x87/0x310 [ 428.438933] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 428.438941] ? exit_to_usermode_loop+0x1ef/0x310 [ 428.438950] ? do_syscall_64+0x92/0x800 [ 428.438959] __x64_sys_rmdir+0x36/0x40 [ 428.438967] do_syscall_64+0x1b1/0x800 [ 428.438975] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 428.438984] ? syscall_return_slowpath+0x5c0/0x5c0 [ 428.438993] ? syscall_return_slowpath+0x30f/0x5c0 [ 428.439006] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 428.439016] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 428.439026] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 428.439031] RIP: 0033:0x455777 [ 428.439035] RSP: 002b:00007ffe3036d7c8 EFLAGS: 00000202 ORIG_RAX: 0000000000000054 [ 428.439042] RAX: ffffffffffffffda RBX: 0000000000000065 RCX: 0000000000455777 [ 428.439047] RDX: 0000000000000000 RSI: 00007ffe3036f570 RDI: 00007ffe3036f570 [ 428.439052] RBP: 00007ffe3036f570 R08: 0000000000000000 R09: 0000000000000001 [ 428.439056] R10: 000000000000000a R11: 0000000000000202 R12: 0000000000dec940 [ 428.439060] R13: 0000000000000000 R14: 0000000000000848 R15: 0000000000062760 [ 428.439065] Code: 74 e9 48 89 d8 e9 26 ff ff ff 49 0f be 02 41 83 e3 07 49 39 c3 0f 8c 1a ff ff ff eb 94 48 89 c3 eb a2 4c 89 c8 eb 85 90 55 89 f6 <31> d2 48 89 e5 48 8b 4d 08 e8 3f fe ff ff 5d c3 0f 1f 00 66 2e [ 428.439633] Kernel panic - not syncing: softlockup: hung tasks [ 428.765340] CPU: 0 PID: 4542 Comm: syz-executor5 Tainted: G L 4.17.0-rc4+ #14 [ 428.773913] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 428.783256] Call Trace: [ 428.785833] [ 428.787989] dump_stack+0x1b9/0x294 [ 428.791619] ? dump_stack_print_info.cold.2+0x52/0x52 [ 428.796810] ? printk_safe_log_store+0x260/0x260 [ 428.801565] panic+0x22f/0x4de [ 428.804751] ? add_taint.cold.5+0x16/0x16 [ 428.808905] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 428.814444] ? watchdog_timer_fn.cold.5+0xe2/0x126 [ 428.819369] ? watchdog_timer_fn.cold.5+0xd9/0x126 [ 428.824304] watchdog_timer_fn.cold.5+0xf3/0x126 [ 428.829060] __hrtimer_run_queues+0x3e3/0x10a0 [ 428.833643] ? watchdog+0x30/0x30 [ 428.837100] ? hrtimer_start_range_ns+0xd10/0xd10 [ 428.841947] ? pvclock_read_flags+0x160/0x160 [ 428.846440] ? kvm_clock_read+0x25/0x30 [ 428.850409] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 428.855429] ? kvm_clock_read+0x25/0x30 [ 428.859399] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 428.864414] ? ktime_get_update_offsets_now+0x3d3/0x5c0 [ 428.869786] ? do_timer+0x50/0x50 [ 428.873239] ? rcu_nmi_exit+0xd7/0x2b0 [ 428.877127] ? do_raw_spin_lock+0xc1/0x200 [ 428.881366] hrtimer_interrupt+0x2f3/0x750 [ 428.885620] smp_apic_timer_interrupt+0x15d/0x710 [ 428.890458] ? smp_call_function_single_interrupt+0x650/0x650 [ 428.896337] ? _raw_spin_lock+0x32/0x40 [ 428.900312] ? _raw_spin_unlock+0x22/0x30 [ 428.904457] ? handle_edge_irq+0x330/0x870 [ 428.908688] ? task_prio+0x50/0x50 [ 428.912230] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 428.917074] apic_timer_interrupt+0xf/0x20 [ 428.921295] [ 428.923526] RIP: 0010:lock_release+0x4d4/0xa10 [ 428.928096] RSP: 0018:ffff8801a064f8a0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13 [ 428.935802] RAX: dffffc0000000000 RBX: 1ffff100340c9f19 RCX: 1ffff100340c89a5 [ 428.943062] RDX: 1ffffffff11a316d RSI: 0000000000000004 RDI: 0000000000000286 [ 428.950323] RBP: ffff8801a064f9d0 R08: 1ffff100340c9f1d R09: ffff8801a064f728 [ 428.957586] R10: 0000000000000003 R11: 0000000000000003 R12: ffff8801a0644500 [ 428.964849] R13: ffff8801c9bb8e98 R14: ffff8801a0644500 R15: ffff8801a064f8e8 [ 428.972139] ? lock_downgrade+0x8e0/0x8e0 [ 428.976281] ? lock_downgrade+0x8e0/0x8e0 [ 428.980431] ? rcu_is_watching+0x85/0x140 [ 428.984576] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 428.989157] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 428.994348] ? kasan_check_write+0x14/0x20 [ 428.998578] ? do_raw_spin_lock+0xc1/0x200 [ 429.002813] _raw_spin_unlock+0x1a/0x30 [ 429.006788] d_walk+0x75f/0xc80 [ 429.010124] ? d_shrink_del+0x3b0/0x3b0 [ 429.014101] ? dget_parent+0x680/0x680 [ 429.017980] ? shrink_dentry_list+0x8d/0x7c0 [ 429.022387] ? shrink_dentry_list+0x5a8/0x7c0 [ 429.026876] ? retint_kernel+0x10/0x10 [ 429.030770] ? is_subdir+0x480/0x480 [ 429.034500] ? shrink_dcache_parent+0x199/0x230 [ 429.039168] ? shrink_dcache_parent+0xb1/0x230 [ 429.043750] ? shrink_dentry_list+0x10/0x7c0 [ 429.048156] shrink_dcache_parent+0x179/0x230 [ 429.052652] ? path_has_submounts+0x1a0/0x1a0 [ 429.057144] ? down_write+0x87/0x120 [ 429.060851] ? vfs_rmdir+0xe0/0x470 [ 429.064471] ? down_read+0x1b0/0x1b0 [ 429.068186] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 429.073718] ? security_inode_rmdir+0xf4/0x130 [ 429.078299] vfs_rmdir+0x202/0x470 [ 429.081839] do_rmdir+0x523/0x610 [ 429.085296] ? __ia32_sys_mkdir+0x80/0x80 [ 429.089441] ? exit_to_usermode_loop+0x87/0x310 [ 429.094111] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 429.099652] ? exit_to_usermode_loop+0x1ef/0x310 [ 429.104410] ? do_syscall_64+0x92/0x800 [ 429.108392] __x64_sys_rmdir+0x36/0x40 [ 429.112278] do_syscall_64+0x1b1/0x800 [ 429.116161] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 429.121003] ? syscall_return_slowpath+0x5c0/0x5c0 [ 429.125932] ? syscall_return_slowpath+0x30f/0x5c0 [ 429.130864] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 429.136229] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 429.141074] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 429.146257] RIP: 0033:0x455777 [ 429.149441] RSP: 002b:00007fff66b10828 EFLAGS: 00000206 ORIG_RAX: 0000000000000054 [ 429.157148] RAX: ffffffffffffffda RBX: 0000000000000065 RCX: 0000000000455777 [ 429.164411] RDX: 0000000000000000 RSI: 00007fff66b125d0 RDI: 00007fff66b125d0 [ 429.171671] RBP: 00007fff66b125d0 R08: 0000000000000000 R09: 0000000000000001 [ 429.178931] R10: 000000000000000a R11: 0000000000000206 R12: 0000000001313940 [ 429.186192] R13: 0000000000000000 R14: 00000000000008c7 R15: 000000000006272c [ 429.194178] Dumping ftrace buffer: [ 429.197791] (ftrace buffer empty) [ 429.201491] Kernel Offset: disabled [ 429.205102] Rebooting in 86400 seconds..