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", 0x1000}], 0x4, &(0x7f000005e000-0x150)=[{0xf8, 0x11f, 0x5, "6476f65677e5f5112ba40c53b818978f738e6e1e3c3b9359a00d1a1c2defd4e5958f56f138ead923d0fbab135a88c118f93a1bdb103c36d22e9e63cf10526e4a67c863e9903a69f090474d4467636e26afe63460d68821846b66a5afc2291931ddab72482904826a8175556eccbd6a12fc4a50e0b280d6178ebaf3d9cd3c45d54b5963420ab196d8ce389dc8b7724b74ec03dcb9fc3e9b8ef693f83822b4c26eca84cfa1241855f5a4b7ba79b4c4f7f6b3f0559f8721412c9b3fe775e95f0b649904451352f7cac032eed3d5bcb9ffac7004ed20987b12ac60648a5a01462fd132f0"}, {0x28, 0x19f, 0x80, "3fc213a1cb834c9de21552ac8b1a31ed2ba0660e3642c3"}, {0x30, 0x11f, 0x1, "167ea67f9111f4a7449c477bfc868c700fef8a149f13970f4ad1b440e6f0"}], 0x150, 0x4000001}, 0x4008801) sendmsg(r0, &(0x7f0000eed000)={&(0x7f0000f18000)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffddc, &(0x7f0000bc1000-0x70)=[{&(0x7f0000984000-0xd)="74b46f4980fb5e7ccae72ba7f9", 0xd}, {&(0x7f00008ea000-0x29)="ce92b31b35de473f5306af3951b8da4e18ebbd97146167dc2e41b42ea40897394d56a754260ff43f3a", 0x29}, {&(0x7f0000030000-0x9d)="1d022bf7b80e01544fac86d6be9512f059dfd026c929cda7cf60ce323594ff373e3de3207be03ff192033baf30745bad8391d52e35902a142d4cd0f0d76dcafbc10663b31438af8e982434d11bb321be681da547e3636b01af37a296634a0e6cbeb8a18c5172562043f6c3342871dfe22c700c01ae11564c950848ccd21ccdf0b1cd0ddd867d1f531c1cff4b74e7ee8946b71dd8b378e17f2d89d4e52f", 0x9d}, {&(0x7f000096d000)="", 0x0}, {&(0x7f0000b87000)="", 0x0}, {&(0x7f0000b45000)="ae0dfc2368131ba6dac2659467d0b6f66ed67ff2681968955b905bfa598793274fc6104de92688fd2c7316c00991292e4ffa15c65e4c5c5aa9cee9d4c512caedfc97b4047ffb480bb9763a3ff5701e1aebe40e988a51789bc08827892976685c5d540787fa70cc26600415a56803c3d0feb5798138259cb806d56221f1aab8a37ff38b8a0831671375c37f4ff80f2c07690fdabbf112117f8b29c19427e290005f83e91a9d414e8c7b29798189a260b722036f590b775dc41bf1600d1d241541fbd6495efa46036e6f6bf6eabcd395b72c4f5155cc55c4e162a54d8e4ac1fdfe7e0dfa1e62c1909390b7ca984f777c0eda1123afacad8c044aa109616ea1", 0xfe}, {&(0x7f0000c3e000)="8a65c963e641673165be9d04ce0498a2c5e0fb85aca453e75b9f54fef869f20f8f836ea4c3e2324a1551907886fa9eac7413387b762c0f49b487ed9e92c7d1f3fd52c5f9790a53e24af31379fad25c0664a275bfcdf16c5b2476a07936d68453f528785007b38cfbd2dc45c875d011c35107f5ce48f1482fbc9f329eb97c71de4713ec41d1964d14b627a1e40a5b5942a476c6c87b75dca0ad91ac3ed010004828119967388e7f68fb2b14a5cb63fca1ec4695fa5d8dd07826076061f6c9135c4e2a32408692c3c1c0dc4f5aa941331487411ac1e4ad60fdfa256b040a13d9d3e32b", 0xe2}], 0x7, &(0x7f000016d000)=[{0x30, 0x29, 0x31b, "4feecd21932f2f997a4055f490f06f4b5041030504339102309b2cf21bd63d"}], 0x30, 0x8000}, 0x4) 2018/01/25 08:24:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00004ba000)={0x0, 0x0}) 2018/01/25 08:24:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair$ax25(0x3, 0x3, 0xfe, &(0x7f00004d7000)={0x0, 0x0}) [ 60.754185] RBP: 00007f1ee1c0da90 R08: 0000000000000000 R09: 0000000000000000 [ 60.761430] R10: 00000000204ba000 R11: 0000000000000212 R12: 00000000004b7c96 [ 60.768687] R13: 00007f1ee1c0dbc8 R14: 00000000004b7c96 R15: 0000000000000000 2018/01/25 08:24:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b6000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:24:44 executing program 4 (fault-call:1 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a9d000-0x8)={0x0, 0x0}) 2018/01/25 08:24:44 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00002cc000-0x4)={0xffffffffffffffff}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005b5000-0x20)={r0, 0x7, 0x0, 0x1, &(0x7f00001e0000+0x54f)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 60.838415] FAULT_INJECTION: forcing a failure. [ 60.838415] name failslab, interval 1, probability 0, space 0, times 0 [ 60.853928] CPU: 0 PID: 9229 Comm: syz-executor4 Not tainted 4.15.0-rc8+ #4 [ 60.861056] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.870414] Call Trace: [ 60.873006] dump_stack+0x194/0x257 [ 60.876652] ? arch_local_irq_restore+0x53/0x53 [ 60.881344] should_fail+0x8c0/0xa40 [ 60.885054] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 60.890144] ? page_add_new_anon_rmap+0x750/0x750 [ 60.895853] ? print_irqtrace_events+0x270/0x270 [ 60.901367] ? find_held_lock+0x35/0x1d0 [ 60.905424] ? __lock_is_held+0xb6/0x140 [ 60.909562] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 60.917693] ? rcu_note_context_switch+0x710/0x710 [ 60.924534] ? alloc_set_pte+0x1102/0x1880 [ 60.928754] should_failslab+0xec/0x120 [ 60.932706] kmem_cache_alloc+0x47/0x760 [ 60.936747] ? __might_sleep+0x95/0x190 [ 60.940698] __anon_vma_prepare+0xbc/0x6b0 [ 60.944905] ? wake_up_page_bit+0x530/0x530 [ 60.949203] ? anon_vma_fork+0x870/0x870 [ 60.954197] ? __lock_is_held+0xb6/0x140 [ 60.958237] ? print_irqtrace_events+0x270/0x270 [ 60.962969] ? print_irqtrace_events+0x270/0x270 [ 60.967704] ? print_irqtrace_events+0x270/0x270 [ 60.972443] ? __lock_acquire+0x664/0x3e00 [ 60.976658] do_huge_pmd_anonymous_page+0x1127/0x1b00 [ 60.981839] ? __thp_get_unmapped_area+0x130/0x130 [ 60.986742] ? __lock_acquire+0x664/0x3e00 [ 60.990954] ? __lock_acquire+0x664/0x3e00 [ 60.995163] ? print_irqtrace_events+0x270/0x270 [ 61.001029] ? perf_trace_lock+0xd6/0x900 [ 61.005168] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 61.010334] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 61.015502] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 61.020664] ? trace_event_raw_event_lock+0x340/0x340 [ 61.025838] ? __lock_acquire+0x664/0x3e00 [ 61.030062] ? __lock_acquire+0x664/0x3e00 [ 61.034274] ? perf_trace_lock+0xd6/0x900 [ 61.038395] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 61.043570] ? trace_event_raw_event_lock+0x340/0x340 [ 61.048740] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 61.054262] ? check_noncircular+0x20/0x20 [ 61.058488] __handle_mm_fault+0x1a0c/0x3ce0 [ 61.062879] ? __pmd_alloc+0x4e0/0x4e0 [ 61.066742] ? check_noncircular+0x20/0x20 [ 61.070954] ? find_held_lock+0x35/0x1d0 [ 61.074999] ? handle_mm_fault+0x248/0x8d0 [ 61.079214] ? lock_downgrade+0x980/0x980 [ 61.083361] handle_mm_fault+0x334/0x8d0 [ 61.087402] ? down_read_trylock+0xdb/0x170 [ 61.091694] ? __do_page_fault+0x32d/0xc90 [ 61.095903] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 61.100461] ? vmacache_find+0x5f/0x280 [ 61.104405] ? vmacache_update+0xfe/0x130 [ 61.108537] ? find_vma+0x30/0x150 [ 61.112066] __do_page_fault+0x5c9/0xc90 [ 61.116109] ? trace_event_raw_event_lock+0x340/0x340 [ 61.121296] ? mm_fault_error+0x2c0/0x2c0 [ 61.125434] ? __f_unlock_pos+0x19/0x20 [ 61.129386] ? _find_next_bit+0xee/0x120 [ 61.133429] do_page_fault+0xee/0x720 [ 61.137210] ? __alloc_fd+0x29b/0x750 [ 61.140987] ? __do_page_fault+0xc90/0xc90 [ 61.145204] ? find_held_lock+0x35/0x1d0 [ 61.149247] ? __might_fault+0x110/0x1d0 [ 61.153291] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 61.158116] page_fault+0x2c/0x60 [ 61.161546] RIP: 0010:__put_user_4+0x1c/0x30 [ 61.166279] RSP: 0018:ffff8801d40cfe50 EFLAGS: 00010293 [ 61.171615] RAX: 0000000000000013 RBX: 00007fffffffeffd RCX: 0000000020a9cff8 [ 61.178858] RDX: 000000000000004e RSI: ffffc90003c36000 RDI: 0000000000000282 [ 61.187086] RBP: ffff8801d40cff48 R08: ffff8801d57d33c8 R09: 1ffff1003a819fa7 [ 61.194335] R10: ffff8801d40cfd00 R11: 0000000000000000 R12: 1ffff1003a819fd0 [ 61.201581] R13: 0000000000000013 R14: 0000000000000002 R15: 0000000000000014 [ 61.208853] ? SyS_socketpair+0xfd/0x6f0 [ 61.212897] ? SyS_socket+0x1d0/0x1d0 [ 61.216676] ? SyS_write+0x184/0x220 [ 61.220369] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 61.225193] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 61.230188] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 61.234929] entry_SYSCALL_64_fastpath+0x29/0xa0 2018/01/25 08:24:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b6000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:24:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f09000-0x78)={0x1, 0x78, 0x1, 0x6, 0x10001, 0xfd, 0x0, 0x3, 0x400, 0x6, 0x6, 0x9, 0x3, 0x3f, 0x2, 0xec6b, 0x7, 0x488, 0x3ff, 0x80, 0x2, 0x7fff, 0x6, 0x8001, 0x3ff, 0x1f2ddc9, 0x1, 0x8, 0x4, 0x80000001, 0x4, 0xffffffffffff8000, 0x0, 0x4, 0xfffffffffffff800, 0x31c9, 0x1, 0x7ff, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0xa000000000000000}, 0x1, 0x1ff, 0x6, 0x7, 0x100000001, 0xfffffffffffffff9, 0xba, 0x0}, 0x0, 0x3, 0xffffffffffffff9c, 0x0) mkdir(&(0x7f000025d000)='./file0\x00', 0x80) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000740000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/25 08:24:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x9)=@rc={0x1f, {0x5, 0x1, 0x3, 0x13, 0x10000, 0x3}, 0xff0d}, 0x9, &(0x7f0000001000-0x10)=[{&(0x7f0000ef6000-0xff)="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", 0xff}], 0x1, &(0x7f0000a49000)=[{0x60, 0x10c, 0x5, "371b9b6dc6f1ed356ea5e735f9f430a3de049345a0923c1df64c61d4cd1f90d61ffe170422401b403d65890bd42c18532b7119e03b481aa871ea1f02f8ab55c8b7fc2563c2f639f26fb68f927a4a"}, {0xa8, 0x0, 0x1, "dfed217d52d3882bbb5bdcc128257ac2fc89cc638c32680ee13aee71d8f01b7056b0c3082486d7973dc307e75c3cf0e1444f6c7fd462490049c7733de3629e25b30f3c65bd45b1669fe12a9b02699d08e1bbd12d2d9f4178ff7ed8a8f94a29841acec6b26c3d13ca5d9cfdcee819fe6792162ff1e7eade9539d7a973c7859887ff923cc265d7ea464345ccec0fcf77e7e7bd144c358475c8"}], 0x108, 0x20000000}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000a24000-0x10)={&(0x7f00006d7000-0x1)='./file0\x00', 0x0, 0x18}, 0x10) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00000c1000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000967000)='./file0\x00', 0x24) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000342000)={&(0x7f00000e7000+0x42a)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000355000-0x50)=[{&(0x7f00008e5000)=""/169, 0xa9}, {&(0x7f00007f3000)=""/4096, 0x1000}, {&(0x7f0000b93000)=""/3, 0x3}, {&(0x7f0000199000)=""/204, 0x47}, {&(0x7f00003be000)=""/130, 0x82}], 0x5, 0x0, 0x0, 0x51d}, 0x2000) sendmsg$kcm(r1, &(0x7f0000b71000-0x38)={&(0x7f0000431000)=@pptp={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000e63000-0x20)=[{&(0x7f0000e5e000)="411f6bcf93185a823acfcf87b4d89a08d09207eb81cd1ad1690b28f87c6e29f315a6385e3ced920388f883bcbe5102a4ab4a0e4d2e552d363337086a6896d55a041109489948b28e0d15dc3529b5a5723384564ffdecbc1e78e66d6411ee4df667dea0e0e7985faabc94ad5a80492eaf8dfd379762c4c0e61a1486d74ad84d83979e797849f9cb20f3", 0x89}, {&(0x7f0000088000)="", 0x0}], 0x2, &(0x7f0000951000)=[{0xe0, 0x103, 0xffffffff7fffffff, "22dffd4beb6b5952fc482fe87aa813c3e9aa3e760e14bb51f73b266f1f5691d7f7af468c605d08f110d6aff7df7cd7d17bd066cde886410c2b67df82a468f5624e6d4b3c1f96968e03033a1d8dc77384f22a590567e6e1d82565a766118a22899b232c7112d3696993dc2f9e98cbda4e75fa82d0e6afe288eaf7c558395c15d7021be5286d82572ad796ccf25fa7c388c7bcf894f5a0628371304253276943617eaf6a6d3e47061b38e51bf8965f4d58c21f3f52e333dc01f9e970c3adbbae7dcb790e4a32c74c97710bbb0d10581fa8"}, {0x80, 0xff, 0x3, "3afe0916349611a8a25867633bf01165f4e9a4802d5c91d3c1cda931fce7023fc3e807a56de334775580a323532daf5e8a1f523e3ee7908a7fb01395c48cc3216820d6aa900f2dbe1a9bad0f96d967090b8e020553fdb06bcf1b4aef7a5a3329de820b7dc67a6c5f52df3c67"}, {0x108, 0x10f, 0x9, "f9c36bf213194ef69559317b6ff3a53c110a2a59ee9d0c78f72d0f1c2a19007628e1d3e81b2459b7c0bc75df06efc241e59334203f93aecdfae6196964351005944b72699e1056f91b0ac799641eb4d1c27f90fdfea74e68cbadcd9965f0d060f28b7118588756ca2c1d5bc2263a6466f266b3445a0e216be8b49c02b903cb983d7c989de219732b43bbc1642061466f940d3b6bd9af8b1bbb5abb10e649176363ec3edfd5906fcda487e6c0f9faaec9c7a54362cfe28666269da8b1f76d5df56bd0f196cd661188651cfd54f1fdf21e2680f0343c44c0ef44d5f1d1f61e0d41f2d3eda434b033e7e0b1b48da32d7b7e9df77b8bc2b9"}, {0x58, 0x103, 0x9b1, "272d8d34272a3e9e5211535ea0a3c71ba2693efe85a74992a16063e99cb900fab469d0fdb1c8caef69358b4a70914d1f9119747b8162a9d09225d6e66c991361649aed2819"}], 0x2c0, 0x24000080}, 0x8011) mount(&(0x7f0000db5000-0x8)='./file0\x00', &(0x7f0000f6b000-0x8)='./file0\x00', &(0x7f000098f000)='nfs\x00', 0x0, &(0x7f0000d79000-0x1)="d4") 2018/01/25 08:24:45 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) recvmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000006000)=""/108, 0x6c, 0x0}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f000000f000)={&(0x7f0000012000)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000003000)=r4, 0x4) sendmsg$kcm(r2, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000013000-0x20)=[{&(0x7f000000a000)="0ed0b4615c6ec683dfe4aa6fd5cd74d33bdfe5dbe6f5a04210792f8eafceb3d97628c64ab7a83474e3bb4dc79ba20c1f78d7263ee65a79125a3bfb28ec1a8f8f7c6d6d97c79245941dbfdf6db7ce92d231e8b83756a4ffb62ce8dec5b073e6974eb492116d8ec7236ac489", 0x6b}, {&(0x7f0000013000-0xd1)="dff265b02b49079fa38f753430ff3bb53f93a051edea1e33445c61ffc4753516d2247c38a27d7448ac1c5706af73cb776c3b5e2cde92aaf7c065db859eeca41711f6c59d4b54a6acee41a2810fe32fc9238c7b7d0224866a4f01be27c869942675cfb89cd1f09f0ea7804dfe31461b279820214ef4ba8d188e13afde228cd11040273201f3b71ae3f541217cdc51601af52e5f8b818f781de6fa98879a1cc64060799af9a00383e5bbf847fec25651be9da62f388ca62866aa3969a40a5c6f9ae02f0bec23fae12fb31516a372c80fec33", 0xd1}], 0x2, &(0x7f000000e000-0xd0)=[{0xd0, 0x117, 0x200, "652a60d0bdf7e8b3482169c41e022e446961c4e3582488b8c6a1b0625044faa322078fa1c437b4d4f9ad3d65cc9282e85c05063ab3e6e220e3890a76a18b46ad51999ea3ed419d6350077024c36dcb85c23e9eae48eeffb5794f34c41207fad179833b3b4032a55c78793cebfe9dece6afdbb99ff854f497ba7c044543f96bff1939a90b3dafaf19f2b7ed333455c0e9cfe819daa2c1d77cb793ad12182c45f662b81060de6944d6b644c4ffc38bf81ebd6fff3cede4a834f1125b01"}], 0xd0, 0x40050}, 0x24004844) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000e000-0xc)={r3, 0x9, 0x8}, 0xc) close(r0) recvmsg(r1, &(0x7f0000004000)={&(0x7f0000012000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000012000)=[{&(0x7f0000005000)=""/33, 0x21}, {&(0x7f0000001000)=""/158, 0x9e}, {&(0x7f0000013000-0x3f)=""/63, 0x3f}, {&(0x7f0000013000-0xba)=""/186, 0xba}, {&(0x7f0000006000)=""/190, 0xbe}], 0x5, &(0x7f0000013000-0x93)=""/147, 0x93, 0xff}, 0x102) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000004000)={0x0, 0x0}) socketpair(0x2, 0x3, 0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) 2018/01/25 08:24:45 executing program 4 (fault-call:1 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a9d000-0x8)={0x0, 0x0}) 2018/01/25 08:24:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e9d000-0x8)={0x0, 0x0}) socketpair(0x10, 0xdcb10b47e1e8338e, 0x0, &(0x7f00008ae000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000aaa000-0x4)={r2}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000abd000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/01/25 08:24:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000256000)={0x0, 0x0}) mmap(&(0x7f00003d3000/0x3000)=nil, 0x3000, 0x2000002, 0x13, r0, 0x0) r1 = perf_event_open(&(0x7f0000b29000-0x78)={0x2, 0x78, 0xffffffffffff8000, 0x9, 0x0, 0x4, 0x0, 0x530d, 0x2, 0xe, 0x1, 0x5cb3, 0x1, 0x10000, 0x1, 0x10000, 0xffffffffffffffff, 0x4, 0x0, 0x2, 0x1, 0xfffffffffffffc01, 0xfffffffffffff785, 0x2000, 0x4, 0x3, 0x724, 0x7fff, 0x1, 0x3f, 0x1d86, 0x5, 0x4, 0x5, 0x5, 0x6, 0x4, 0x30, 0x0, 0x1, 0x5, @perf_config_ext={0x20, 0x9}, 0x2000, 0x200, 0x6, 0x7, 0x3ff, 0xffffffffffffffff, 0x8000, 0x0}, 0x0, 0xcb5, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000fd000-0x7)='/eth0\\\x00') 2018/01/25 08:24:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) [ 61.240469] RIP: 0033:0x452f19 [ 61.243643] RSP: 002b:00007fc3886b8c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000035 [ 61.251326] RAX: ffffffffffffffda RBX: 00007fc3886b8aa0 RCX: 0000000000452f19 [ 61.258572] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000000000000000a [ 61.266346] RBP: 00007fc3886b8a90 R08: 0000000000000000 R09: 0000000000000000 [ 61.273598] R10: 0000000020a9cff8 R11: 0000000000000212 R12: 00000000004b7c96 [ 61.280843] R13: 00007fc3886b8bc8 R14: 00000000004b7c96 R15: 0000000000000000 2018/01/25 08:24:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b6000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) [ 61.343468] FAULT_INJECTION: forcing a failure. [ 61.343468] name failslab, interval 1, probability 0, space 0, times 0 [ 61.358187] CPU: 0 PID: 9249 Comm: syz-executor4 Not tainted 4.15.0-rc8+ #4 [ 61.365333] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.374692] Call Trace: [ 61.377296] dump_stack+0x194/0x257 [ 61.380947] ? arch_local_irq_restore+0x53/0x53 [ 61.385641] should_fail+0x8c0/0xa40 [ 61.389367] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 61.394472] ? kmem_cache_alloc+0x12e/0x760 [ 61.398802] ? __anon_vma_prepare+0xbc/0x6b0 [ 61.403214] ? do_huge_pmd_anonymous_page+0x1127/0x1b00 [ 61.408593] ? __handle_mm_fault+0x1a0c/0x3ce0 [ 61.413176] ? handle_mm_fault+0x334/0x8d0 [ 61.417412] ? __do_page_fault+0x5c9/0xc90 [ 61.421640] ? do_page_fault+0xee/0x720 [ 61.425609] ? __put_user_4+0x1c/0x30 [ 61.429396] ? entry_SYSCALL_64_fastpath+0x29/0xa0 [ 61.434316] ? find_held_lock+0x35/0x1d0 [ 61.438381] ? __lock_is_held+0xb6/0x140 [ 61.442446] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 61.448336] ? rcu_note_context_switch+0x710/0x710 [ 61.453285] should_failslab+0xec/0x120 [ 61.457249] kmem_cache_alloc+0x47/0x760 [ 61.461315] __anon_vma_prepare+0x39d/0x6b0 [ 61.465620] ? wake_up_page_bit+0x530/0x530 [ 61.469927] ? anon_vma_fork+0x870/0x870 [ 61.473965] ? __lock_is_held+0xb6/0x140 [ 61.478011] ? print_irqtrace_events+0x270/0x270 [ 61.482753] ? print_irqtrace_events+0x270/0x270 [ 61.487487] ? print_irqtrace_events+0x270/0x270 [ 61.492227] ? __lock_acquire+0x664/0x3e00 [ 61.497157] do_huge_pmd_anonymous_page+0x1127/0x1b00 [ 61.502337] ? __thp_get_unmapped_area+0x130/0x130 [ 61.507245] ? __lock_acquire+0x664/0x3e00 [ 61.511463] ? __lock_acquire+0x664/0x3e00 [ 61.515681] ? print_irqtrace_events+0x270/0x270 [ 61.520419] ? perf_trace_lock+0xd6/0x900 [ 61.524560] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 61.529735] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 61.534905] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 61.541042] ? trace_event_raw_event_lock+0x340/0x340 [ 61.546228] ? __lock_acquire+0x664/0x3e00 [ 61.550457] ? __lock_acquire+0x664/0x3e00 [ 61.554672] ? perf_trace_lock+0xd6/0x900 [ 61.558799] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 61.563971] ? trace_event_raw_event_lock+0x340/0x340 [ 61.569142] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 61.575274] ? check_noncircular+0x20/0x20 [ 61.579506] __handle_mm_fault+0x1a0c/0x3ce0 [ 61.583897] ? __pmd_alloc+0x4e0/0x4e0 [ 61.587764] ? check_noncircular+0x20/0x20 [ 61.591990] ? find_held_lock+0x35/0x1d0 [ 61.596059] ? handle_mm_fault+0x248/0x8d0 [ 61.600277] ? lock_downgrade+0x980/0x980 [ 61.604448] handle_mm_fault+0x334/0x8d0 [ 61.608495] ? down_read_trylock+0xdb/0x170 [ 61.612793] ? __do_page_fault+0x32d/0xc90 [ 61.617012] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 61.621577] ? vmacache_find+0x5f/0x280 [ 61.625528] ? vmacache_update+0xfe/0x130 [ 61.629658] ? find_vma+0x30/0x150 [ 61.633191] __do_page_fault+0x5c9/0xc90 [ 61.637245] ? trace_event_raw_event_lock+0x340/0x340 [ 61.642434] ? mm_fault_error+0x2c0/0x2c0 [ 61.646561] ? __f_unlock_pos+0x19/0x20 [ 61.650514] ? _find_next_bit+0xee/0x120 [ 61.654565] do_page_fault+0xee/0x720 [ 61.658352] ? __alloc_fd+0x29b/0x750 [ 61.662148] ? __do_page_fault+0xc90/0xc90 [ 61.666377] ? find_held_lock+0x35/0x1d0 [ 61.670443] ? __might_fault+0x110/0x1d0 [ 61.674493] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 61.679338] page_fault+0x2c/0x60 [ 61.682776] RIP: 0010:__put_user_4+0x1c/0x30 [ 61.687156] RSP: 0018:ffff8801c2717e50 EFLAGS: 00010293 [ 61.692495] RAX: 0000000000000013 RBX: 00007fffffffeffd RCX: 0000000020a9cff8 [ 61.699748] RDX: 000000000000004e RSI: ffffc90003c36000 RDI: 0000000000000282 [ 61.707023] RBP: ffff8801c2717f48 R08: ffff8801cbdf87c8 R09: 1ffff100384e2fa7 [ 61.714283] R10: ffff8801c2717d00 R11: 0000000000000000 R12: 1ffff100384e2fd0 [ 61.721530] R13: 0000000000000013 R14: 0000000000000002 R15: 0000000000000014 [ 61.728816] ? SyS_socketpair+0xfd/0x6f0 [ 61.732892] ? SyS_socket+0x1d0/0x1d0 [ 61.736674] ? SyS_write+0x184/0x220 [ 61.740382] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 61.745219] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 61.750224] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 61.754968] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 61.759706] RIP: 0033:0x452f19 [ 61.762867] RSP: 002b:00007fc3886b8c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000035 [ 61.770560] RAX: ffffffffffffffda RBX: 00007fc3886b8aa0 RCX: 0000000000452f19 [ 61.777814] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000000000000000a [ 61.785074] RBP: 00007fc3886b8a90 R08: 0000000000000000 R09: 0000000000000000 2018/01/25 08:24:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b9f000-0x8)='./file0\x00', 0x10000000000) bpf$OBJ_GET_MAP(0x7, &(0x7f0000674000)={&(0x7f000007d000-0x8)='./file1\x00', 0x0, 0x10}, 0x10) mount(&(0x7f0000db5000-0x8)='./file0\x00', &(0x7f0000f6b000-0x8)='./file0\x00', &(0x7f000098f000)='nfs\x00', 0x0, &(0x7f000095a000)="") 2018/01/25 08:24:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006f9000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6) 2018/01/25 08:24:45 executing program 1 (fault-call:0 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b6000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:24:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80007, 0x100, &(0x7f000055f000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1000) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) recvmsg$kcm(r1, &(0x7f00009b7000)={&(0x7f0000e39000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000d52000)=[{&(0x7f000080c000)=""/30, 0x1e}, {&(0x7f0000b03000-0x80)=""/128, 0x80}, {&(0x7f0000a46000)=""/157, 0x9d}, {&(0x7f0000f25000-0x60)=""/96, 0x60}, {&(0x7f0000140000)=""/22, 0x16}, {&(0x7f0000508000)=""/52, 0x34}, {&(0x7f0000844000)=""/97, 0x61}, {&(0x7f0000f7f000-0x50)=""/80, 0x50}, {&(0x7f0000a0f000-0xd2)=""/210, 0xd2}, {&(0x7f0000061000-0xe4)=""/228, 0xe4}], 0xa, &(0x7f0000a49000-0x71)=""/113, 0x71, 0x1}, 0x40000040) 2018/01/25 08:24:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 2018/01/25 08:24:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a9d000-0x8)={0x0, 0x0}) 2018/01/25 08:24:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00004ba000)={0x0, 0x0}) socketpair(0x5, 0x80807, 0x8, &(0x7f00008e7000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000091a000-0x10)={r0, r1, 0x0, 0x0}, 0x10) [ 61.792322] R10: 0000000020a9cff8 R11: 0000000000000212 R12: 00000000004b7c96 [ 61.799573] R13: 00007fc3886b8bc8 R14: 00000000004b7c96 R15: 0000000000000000 [ 61.834744] FAULT_INJECTION: forcing a failure. [ 61.834744] name failslab, interval 1, probability 0, space 0, times 0 [ 61.866716] CPU: 1 PID: 9262 Comm: syz-executor1 Not tainted 4.15.0-rc8+ #4 [ 61.873864] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.883253] Call Trace: [ 61.885844] dump_stack+0x194/0x257 [ 61.889467] ? arch_local_irq_restore+0x53/0x53 [ 61.894153] should_fail+0x8c0/0xa40 [ 61.897877] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 61.903009] ? find_held_lock+0x35/0x1d0 [ 61.907074] ? __lock_is_held+0xb6/0x140 [ 61.911154] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 61.917031] ? check_noncircular+0x20/0x20 [ 61.921252] ? rcu_note_context_switch+0x710/0x710 [ 61.926158] ? _kstrtoull+0x145/0x1f0 [ 61.929963] should_failslab+0xec/0x120 [ 61.933924] kmem_cache_alloc+0x47/0x760 [ 61.937966] ? check_noncircular+0x20/0x20 [ 61.942210] mmap_region+0x7ee/0x15a0 [ 61.946011] ? SyS_brk+0x6f0/0x6f0 [ 61.949552] ? arch_get_unmapped_area+0x770/0x770 [ 61.954369] ? lock_acquire+0x1d5/0x580 [ 61.958329] ? vm_mmap_pgoff+0x198/0x280 [ 61.962375] ? selinux_mmap_addr+0x1f/0xf0 [ 61.966590] ? security_mmap_addr+0x79/0xa0 [ 61.970896] ? get_unmapped_area+0x265/0x300 [ 61.975294] do_mmap+0x6c0/0xe00 [ 61.978649] ? mmap_region+0x15a0/0x15a0 [ 61.982686] ? vm_mmap_pgoff+0x198/0x280 [ 61.986727] ? down_read_killable+0x180/0x180 [ 61.991216] ? security_mmap_file+0x143/0x180 [ 61.995711] vm_mmap_pgoff+0x1de/0x280 [ 61.999613] ? vma_is_stack_for_current+0xa0/0xa0 [ 62.004464] ? __sb_end_write+0xa0/0xd0 [ 62.008445] SyS_mmap_pgoff+0x23b/0x5f0 [ 62.013772] ? find_mergeable_anon_vma+0xd0/0xd0 [ 62.018512] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 62.023512] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 62.028259] SyS_mmap+0x16/0x20 [ 62.031519] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 62.036259] RIP: 0033:0x452f19 [ 62.039426] RSP: 002b:00007f0536118c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000009 [ 62.047111] RAX: ffffffffffffffda RBX: 00007f0536118aa0 RCX: 0000000000452f19 [ 62.054365] RDX: 0000000000000000 RSI: 0000000000fff000 RDI: 0000000020000000 2018/01/25 08:24:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 2018/01/25 08:24:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0xfff, &(0x7f000056b000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000408000)={0x0, 0x0}) 2018/01/25 08:24:45 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) recvmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000006000)=""/108, 0x6c, 0x0}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f000000f000)={&(0x7f0000012000)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000003000)=r4, 0x4) sendmsg$kcm(r2, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000013000-0x20)=[{&(0x7f000000a000)="0ed0b4615c6ec683dfe4aa6fd5cd74d33bdfe5dbe6f5a04210792f8eafceb3d97628c64ab7a83474e3bb4dc79ba20c1f78d7263ee65a79125a3bfb28ec1a8f8f7c6d6d97c79245941dbfdf6db7ce92d231e8b83756a4ffb62ce8dec5b073e6974eb492116d8ec7236ac489", 0x6b}, {&(0x7f0000013000-0xd1)="dff265b02b49079fa38f753430ff3bb53f93a051edea1e33445c61ffc4753516d2247c38a27d7448ac1c5706af73cb776c3b5e2cde92aaf7c065db859eeca41711f6c59d4b54a6acee41a2810fe32fc9238c7b7d0224866a4f01be27c869942675cfb89cd1f09f0ea7804dfe31461b279820214ef4ba8d188e13afde228cd11040273201f3b71ae3f541217cdc51601af52e5f8b818f781de6fa98879a1cc64060799af9a00383e5bbf847fec25651be9da62f388ca62866aa3969a40a5c6f9ae02f0bec23fae12fb31516a372c80fec33", 0xd1}], 0x2, &(0x7f000000e000-0xd0)=[{0xd0, 0x117, 0x200, "652a60d0bdf7e8b3482169c41e022e446961c4e3582488b8c6a1b0625044faa322078fa1c437b4d4f9ad3d65cc9282e85c05063ab3e6e220e3890a76a18b46ad51999ea3ed419d6350077024c36dcb85c23e9eae48eeffb5794f34c41207fad179833b3b4032a55c78793cebfe9dece6afdbb99ff854f497ba7c044543f96bff1939a90b3dafaf19f2b7ed333455c0e9cfe819daa2c1d77cb793ad12182c45f662b81060de6944d6b644c4ffc38bf81ebd6fff3cede4a834f1125b01"}], 0xd0, 0x40050}, 0x24004844) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000e000-0xc)={r3, 0x9, 0x8}, 0xc) close(r0) recvmsg(r1, &(0x7f0000004000)={&(0x7f0000012000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000012000)=[{&(0x7f0000005000)=""/33, 0x21}, {&(0x7f0000001000)=""/158, 0x9e}, {&(0x7f0000013000-0x3f)=""/63, 0x3f}, {&(0x7f0000013000-0xba)=""/186, 0xba}, {&(0x7f0000006000)=""/190, 0xbe}], 0x5, &(0x7f0000013000-0x93)=""/147, 0x93, 0xff}, 0x102) socketpair(0x2, 0x3, 0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) 2018/01/25 08:24:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x400000000, 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}, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xa6) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00009d4000-0x4)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000bb6000)=0xffff, 0x4) 2018/01/25 08:24:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x2, 0x8, &(0x7f0000154000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = perf_event_open(&(0x7f0000980000-0x78)={0x2, 0x78, 0x9, 0x3, 0x2, 0x73d6, 0x0, 0x5, 0x40000, 0x102, 0x6, 0x3f, 0x6, 0x1f, 0x1, 0x6, 0x46f3, 0x7, 0x1e2d60000000000, 0x10000, 0x6, 0x9, 0x1000, 0x324fda6d, 0x8, 0x7fffffff, 0x0, 0x7ff, 0x0, 0x9, 0x5, 0x49bc, 0xe0b8, 0x6, 0x2, 0x0, 0x2, 0x3c, 0x0, 0x992, 0x1, @perf_config_ext={0x5, 0xb9a}, 0x10, 0x3, 0x8, 0x6, 0x5, 0x80000001, 0x3, 0x0}, 0x0, 0x800000000000000, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f000001b000)=0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a9d000-0x8)={0x0, 0x0}) 2018/01/25 08:24:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a31000-0x8)={0x0, 0x0}) 2018/01/25 08:24:45 executing program 1 (fault-call:0 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b6000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:24:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000789000-0x10)={&(0x7f0000c6c000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000455000-0x4)={0xffffffffffffff9c}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000095e000)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000642000-0x38)={0x0, 0x0, &(0x7f00009b1000)=[{&(0x7f000052a000)=""/4096, 0x1000}, {&(0x7f0000bc8000)=""/37, 0x25}, {&(0x7f0000a31000)=""/18, 0x12}, {&(0x7f0000028000-0xdb)=""/219, 0xdb}, {&(0x7f00001c6000)=""/147, 0x93}], 0x5, &(0x7f0000550000)=""/237, 0xed, 0x1}, 0x10003) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000778000)={0x0, 0x0}) mount(&(0x7f0000db5000-0x8)='./file0\x00', &(0x7f0000f6b000-0x8)='./file0\x00', &(0x7f000098f000)='nfs\x00', 0x0, &(0x7f000095a000)="") recvmsg$kcm(r0, &(0x7f00001ad000-0x38)={&(0x7f0000179000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000daa000)=[{&(0x7f00006a3000)=""/97, 0x61}, {&(0x7f00002f2000)=""/224, 0xe0}, {&(0x7f0000678000)=""/36, 0x24}, {&(0x7f0000df2000-0x1000)=""/4096, 0x1000}, {&(0x7f000048e000-0xc6)=""/198, 0xc6}, {&(0x7f0000995000)=""/4096, 0x1000}, {&(0x7f000014b000-0x57)=""/87, 0x57}, {&(0x7f0000645000-0x9e)=""/158, 0x9e}], 0x8, &(0x7f0000ada000)=""/177, 0xb1, 0x1}, 0x20) 2018/01/25 08:24:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={0x1, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r0, 0x3a44, 0x18}, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 62.061610] RBP: 00007f0536118a90 R08: ffffffffffffffff R09: 0000000000000000 [ 62.068858] R10: 0000000000000032 R11: 0000000000000212 R12: 00000000004b7c96 [ 62.076112] R13: 00007f0536118bc8 R14: 00000000004b7c96 R15: 0000000000000000 2018/01/25 08:24:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 2018/01/25 08:24:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b6000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:24:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000c9c000-0x8)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f00004b4000)={&(0x7f00008ea000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v4') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/25 08:24:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = gettid() perf_event_open(&(0x7f0000950000-0x78)={0x1, 0x78, 0x4, 0x2, 0x0, 0x7, 0x0, 0x1, 0x800, 0xa, 0x5, 0x1, 0x8, 0x40, 0x5, 0x3, 0x7, 0x81, 0x1, 0x9, 0x7ff, 0x7, 0x443, 0x4, 0x3, 0x9, 0x4, 0xfc9, 0xf8e0, 0x1, 0x1, 0x100, 0x7, 0xb47, 0x4, 0x36fa, 0x9, 0xff, 0x0, 0x400, 0x2, @perf_bp={&(0x7f00009fb000)=0x0, 0xa934306f3dab6455}, 0x1800, 0x1, 0x5, 0x4, 0x6, 0x0, 0x5, 0x0}, r1, 0x1, r0, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b6000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:24:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00004ba000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00008b4000)='security^]\x00') 2018/01/25 08:24:45 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/25 08:24:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x4, 0x1000000000000cf, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a9d000-0x8)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fec000)={0x0, 0x0}) 2018/01/25 08:24:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00008ea000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000867000-0x20)={r0, 0x7, 0x1, 0x400, &(0x7f00008ef000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) 2018/01/25 08:24:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) mount(&(0x7f0000db5000-0x8)='./file0\x00', &(0x7f0000f6b000-0x8)='./file0\x00', &(0x7f000098f000)='nfs\x00', 0x0, &(0x7f000095a000)="") r0 = socket$kcm(0x29, 0x6, 0x0) sendmsg$kcm(r0, &(0x7f000095c000)={0x0, 0x0, &(0x7f0000451000)=[{&(0x7f0000d6f000)="d52dcf7aee85096dea7735813ff2ec477d179fbf831973afa1087181a7313501f88489c4981a05bb36d8", 0x2a}, {&(0x7f00004d5000)="2deec63065eddc046be4ab259f2557f6ab945564a4ba8d945b4dbdd2504f3849869c01eae00ce4713961d2913a6379da2e66bbde07382de18765fcf12742f15b483a965469dde39921df7fa872bf7ad5e1a4", 0x52}, {&(0x7f0000c9f000-0xc9)="a7de08794d126d5f3341b760a54eb171715a93cf63ec94a8daac4e94ef8cdd7533e1677a6318b22bb65854e5002735ed335c8e4532319e4a4cc29844d8bdabcbabd2c26e6d64fadf79c62acdffa7b60ab784cac5cc3e137ef7cd507815650ffb6037d1f3feed5bc1b33b6e10f82f9cbbd8fd0af6b390725659851539c4a991abcfadf9f770b04100c64482fede30a1f37157a181a270489da0df97ec2e807eb20c4ebe4c4b460ae27353c4f4ccca5fb7050fb8398570b399209287b360c2b80ba26be33486f0639830", 0xc9}, {&(0x7f0000fdd000)="b7c17cff54b2edbf3125b74656e56c74cf64fc580ff097b508969d9004d935106a9756ded3c4c79735f2b0a1af68c01799043c23f8cd682ca70744e90c0ae6f57caae6dbf58085122c89f84735ce640cdb97de2e88807627e2e4fa88ec2f148ca80903a5ee7bdc747c8ea3b374995fa688060097c3f0e2a9e3f1be1323b739d173a43338eafc385e64ec65a4f2e6e9197f61c481e06f2dd47a01a0ae0ddea3b1334e8e64652f61c1012ebb028f1dcc2d86e8474a9b450ba72a1cc6", 0xbb}], 0x4, &(0x7f00004ba000)=[{0x78, 0x11e, 0x5, "038c0b12c2dcb2da54672cfad89e5ad84a8aa2c5acac6a3eb2888c1354273a1456a2bf105f141a2eceebc2b3436eb39b54f25e7d0b11f0c3052ce8c73c36c425acf334d5f1e0ac79a3cee6166885e87e0505c99197c9ea0a8e2119c8714f1625cd2ec274f5"}], 0x78, 0x4000}, 0x80) 2018/01/25 08:24:46 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) recvmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000006000)=""/108, 0x6c, 0x0}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f000000f000)={&(0x7f0000012000)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000003000)=r4, 0x4) sendmsg$kcm(r2, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000013000-0x20)=[{&(0x7f000000a000)="0ed0b4615c6ec683dfe4aa6fd5cd74d33bdfe5dbe6f5a04210792f8eafceb3d97628c64ab7a83474e3bb4dc79ba20c1f78d7263ee65a79125a3bfb28ec1a8f8f7c6d6d97c79245941dbfdf6db7ce92d231e8b83756a4ffb62ce8dec5b073e6974eb492116d8ec7236ac489", 0x6b}, {&(0x7f0000013000-0xd1)="dff265b02b49079fa38f753430ff3bb53f93a051edea1e33445c61ffc4753516d2247c38a27d7448ac1c5706af73cb776c3b5e2cde92aaf7c065db859eeca41711f6c59d4b54a6acee41a2810fe32fc9238c7b7d0224866a4f01be27c869942675cfb89cd1f09f0ea7804dfe31461b279820214ef4ba8d188e13afde228cd11040273201f3b71ae3f541217cdc51601af52e5f8b818f781de6fa98879a1cc64060799af9a00383e5bbf847fec25651be9da62f388ca62866aa3969a40a5c6f9ae02f0bec23fae12fb31516a372c80fec33", 0xd1}], 0x2, &(0x7f000000e000-0xd0)=[{0xd0, 0x117, 0x200, "652a60d0bdf7e8b3482169c41e022e446961c4e3582488b8c6a1b0625044faa322078fa1c437b4d4f9ad3d65cc9282e85c05063ab3e6e220e3890a76a18b46ad51999ea3ed419d6350077024c36dcb85c23e9eae48eeffb5794f34c41207fad179833b3b4032a55c78793cebfe9dece6afdbb99ff854f497ba7c044543f96bff1939a90b3dafaf19f2b7ed333455c0e9cfe819daa2c1d77cb793ad12182c45f662b81060de6944d6b644c4ffc38bf81ebd6fff3cede4a834f1125b01"}], 0xd0, 0x40050}, 0x24004844) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000e000-0xc)={r3, 0x9, 0x8}, 0xc) close(r0) recvmsg(r1, &(0x7f0000004000)={&(0x7f0000012000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000012000)=[{&(0x7f0000005000)=""/33, 0x21}, {&(0x7f0000001000)=""/158, 0x9e}, {&(0x7f0000013000-0x3f)=""/63, 0x3f}, {&(0x7f0000013000-0xba)=""/186, 0xba}, {&(0x7f0000006000)=""/190, 0xbe}], 0x5, &(0x7f0000013000-0x93)=""/147, 0x93, 0xff}, 0x102) socketpair(0x2, 0x3, 0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) 2018/01/25 08:24:46 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/25 08:24:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x35e0, 0x8001, 0x1, 0x8, 0x0, 0xce8, 0xb000, 0x3, 0xe2, 0x3, 0x5, 0x9, 0x77, 0x1000, 0x40, 0x64, 0x90fb, 0xb00, 0x9, 0x0, 0x7ff, 0x9, 0x1, 0x0, 0xe5c2, 0x5, 0x1, 0x200, 0xe6d6, 0x7, 0x4, 0x5, 0x8, 0x8001, 0x4, 0xc8, 0x0, 0x2, 0x2, @perf_config_ext={0x1ff, 0x1}, 0x800, 0x4, 0x200, 0x1, 0x7fff, 0x60f, 0x8, 0x0}, 0xffffffffffffffff, 0x5418000000000000, 0xffffffffffffff9c, 0x9) socketpair(0x9, 0x800, 0xaba4, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000a3b000)={&(0x7f000066e000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008d4000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b6000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:24:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000185000+0xab2)={0x0, 0x0}) 2018/01/25 08:24:46 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) recvmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000006000)=""/108, 0x6c, 0x0}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f000000f000)={&(0x7f0000012000)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000003000)=r4, 0x4) sendmsg$kcm(r2, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000013000-0x20)=[{&(0x7f000000a000)="0ed0b4615c6ec683dfe4aa6fd5cd74d33bdfe5dbe6f5a04210792f8eafceb3d97628c64ab7a83474e3bb4dc79ba20c1f78d7263ee65a79125a3bfb28ec1a8f8f7c6d6d97c79245941dbfdf6db7ce92d231e8b83756a4ffb62ce8dec5b073e6974eb492116d8ec7236ac489", 0x6b}, {&(0x7f0000013000-0xd1)="dff265b02b49079fa38f753430ff3bb53f93a051edea1e33445c61ffc4753516d2247c38a27d7448ac1c5706af73cb776c3b5e2cde92aaf7c065db859eeca41711f6c59d4b54a6acee41a2810fe32fc9238c7b7d0224866a4f01be27c869942675cfb89cd1f09f0ea7804dfe31461b279820214ef4ba8d188e13afde228cd11040273201f3b71ae3f541217cdc51601af52e5f8b818f781de6fa98879a1cc64060799af9a00383e5bbf847fec25651be9da62f388ca62866aa3969a40a5c6f9ae02f0bec23fae12fb31516a372c80fec33", 0xd1}], 0x2, &(0x7f000000e000-0xd0)=[{0xd0, 0x117, 0x200, "652a60d0bdf7e8b3482169c41e022e446961c4e3582488b8c6a1b0625044faa322078fa1c437b4d4f9ad3d65cc9282e85c05063ab3e6e220e3890a76a18b46ad51999ea3ed419d6350077024c36dcb85c23e9eae48eeffb5794f34c41207fad179833b3b4032a55c78793cebfe9dece6afdbb99ff854f497ba7c044543f96bff1939a90b3dafaf19f2b7ed333455c0e9cfe819daa2c1d77cb793ad12182c45f662b81060de6944d6b644c4ffc38bf81ebd6fff3cede4a834f1125b01"}], 0xd0, 0x40050}, 0x24004844) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000e000-0xc)={r3, 0x9, 0x8}, 0xc) close(r0) socketpair(0x2, 0x3, 0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) 2018/01/25 08:24:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000050e000-0x78)={0x2, 0x78, 0x9, 0x9, 0x0, 0x3, 0x0, 0x800, 0x180, 0x6, 0x6, 0x6, 0x401, 0xfff, 0xfffffffffffffffd, 0x8, 0x1, 0x7, 0x16, 0x0, 0x10001, 0x7, 0x1, 0x7, 0x7f, 0x0, 0x8, 0x7, 0x7, 0x2, 0x2, 0x2, 0x7fffffff, 0x0, 0x2, 0x0, 0xffffffffffffff7f, 0x5, 0x0, 0x40, 0x4, @perf_config_ext={0x800, 0x6a9}, 0x3, 0x1ff, 0x8001, 0x6, 0x8001, 0x8000, 0x400, 0x0}, 0xffffffffffffffff, 0x4, 0xffffffffffffff9c, 0x5) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00007ec000-0x21)='eth0em1[vboxnet0].em0md5sum{self\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00004ba000)={0x0, 0x0}) 2018/01/25 08:24:46 executing program 5: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ce8000-0x10)={&(0x7f000080a000)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f0000db5000-0x8)='./file0\x00', &(0x7f0000f6b000-0x8)='./file0\x00', &(0x7f000098f000)='nfs\x00', 0x0, &(0x7f000095a000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x3, 0x0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000e96000)={0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x6, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000002000-0x21)="033b6d4d68202ff1aaa466ee0872c5b94b2308727cec7de8d0dc54381247e84c9a5f1e4ff56b956b2cf2efbf4a5f13a1f4a17934642157ade3ee4256c32b8cf43f1cdae458536cf09c4f92764d748b67bc018bd437c3ebf041dcd91e8065fc72cd59311c1835d48d29aa0be01ff58d7996ef708f50a95c69e428cdb815cda0998ecb181ad68afdd674915decfa60395cd63fd1793b9deea8b4ef926f90511a7f1af3cbda52e6ffed86662e9e8c7322e357bf060613ca78c1bc16b7e759d9b6e8e208cd6c714da3b1c73c24a726", &(0x7f0000001000)="f3ff95c89e4c99b9241e9c0536d1e11f2a6a61cff3e178fc63cfe037e73539dd374e9f80fbd56ab1fc", 0x2}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000003000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f0000c19000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x60)=[{&(0x7f0000b11000-0xc1)=""/193, 0xc1}, {&(0x7f0000014000)=""/148, 0x94}, {&(0x7f0000e8b000)=""/81, 0x51}, {&(0x7f0000001000-0xe5)=""/229, 0xe5}, {&(0x7f00003e7000-0xf9)=""/249, 0xf9}, {&(0x7f0000000000)=""/59, 0x3b}], 0x6, &(0x7f00005ea000)=""/4096, 0x1000, 0x2}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000019000)={0x7, 0x12, &(0x7f0000000000+0xb28)=@raw=[@call={0x85, 0x0, 0x0, 0x38}, @alu={0x7, 0xb0f, 0x6, 0x0, 0x3, 0xfffffff4, 0xfffffffffffffffd}, @call={0x85, 0x0, 0x0, 0x2d}, @generic={0x3, 0x8, 0x200, 0x8}, @map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x1, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x0, 0x0, 0x4, 0x0, 0x6, 0x4}, @call={0x85, 0x0, 0x0, 0x11}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000046000)='syzkaller\x00', 0x1f, 0xe9, &(0x7f0000001000-0xe9)=""/233, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/01/25 08:24:46 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d36000-0x2c)={0x1f, 0x5, 0x2, 0x0, 0x8, 0x0, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r0, &(0x7f00002b2000-0xf2)="60078bc3cb61ccf28fe37de522ac5970f9d573c98d5e24925bba43d27969c219a55e22204000f5b1341d28c6ed1f2db06ae747f1f2d07efdb60a198adab833fd0599460f6d007a999ac58890bb6b98b592a9d658aae30e6305e379b18ffd13a4e73312c84c89bf2342658e9c3bf93cd1fd2d47ecd33f50a7ffa9dbd836b92ced99c09548bc5756946ed09e29dfdff248e9d1075bf585f1fc246fce2094fa9197dc2a7d251b62d8a6e21372fe0aa193e3072ebabe27fc9aea94c00c5f13cb1df216f67cd4d6fb694cbf3b9faba6f74ad43651f263c1b01361e2b372ed7a26298546bae61c1ceb36726a20272e457a3636bacd", &(0x7f0000000000)=""/192}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/25 08:24:46 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/25 08:24:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x1, 0x5, &(0x7f0000793000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000122000-0x1b)="5e626465766d643573756d2d70726f6305276b657972696e675d00") r1 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x100000000) 2018/01/25 08:24:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a9d000-0x8)={0x0, 0x0}) socketpair$inet(0x2, 0x80005, 0x1f, &(0x7f00002b7000)={0x0, 0x0}) 2018/01/25 08:24:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000802000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b6000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:24:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/25 08:24:46 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f00001c4000-0x2c)={0x7, 0x6bb, 0x7, 0x2, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000121000-0x17)={r0, &(0x7f0000167000-0x1e)="6e84ae65cfc3ec8dfc7ab583fbc44acbd3023dccd2e65a290a681a13a5c7", &(0x7f00003d9000-0x3a)=""/58}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x800, 0x4, &(0x7f0000484000)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000571000)={&(0x7f0000814000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000fd7000-0x10)=[{&(0x7f0000707000)=""/79, 0x4f}], 0x1, &(0x7f0000109000)=""/33, 0x21, 0x8}, 0x100) socket$kcm(0x29, 0x0, 0x0) socketpair(0x0, 0xa, 0x101, &(0x7f0000227000)={0x0, 0x0}) 2018/01/25 08:24:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e48000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000a53000)={&(0x7f0000b78000+0x910)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00004f0000-0x30)=[{&(0x7f0000d8d000-0xf1)=""/241, 0xf1}, {&(0x7f0000b67000-0x7f)=""/127, 0x7f}, {&(0x7f000076a000-0x93)=""/147, 0x93}], 0x3, &(0x7f0000ea4000-0x1a)=""/26, 0x1a, 0x1}, 0x120) mount(&(0x7f0000db5000-0x8)='./file0\x00', &(0x7f0000f6b000-0x8)='./file0\x00', &(0x7f000098f000)='nfs\x00', 0x0, &(0x7f000095a000)="") socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a44000)={0x0, 0x0}) 2018/01/25 08:24:46 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) recvmsg(r0, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000006000)=""/108, 0x6c, 0x0}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f000000f000)={&(0x7f0000012000)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000003000)=r3, 0x4) sendmsg$kcm(r1, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000013000-0x20)=[{&(0x7f000000a000)="0ed0b4615c6ec683dfe4aa6fd5cd74d33bdfe5dbe6f5a04210792f8eafceb3d97628c64ab7a83474e3bb4dc79ba20c1f78d7263ee65a79125a3bfb28ec1a8f8f7c6d6d97c79245941dbfdf6db7ce92d231e8b83756a4ffb62ce8dec5b073e6974eb492116d8ec7236ac489", 0x6b}, {&(0x7f0000013000-0xd1)="dff265b02b49079fa38f753430ff3bb53f93a051edea1e33445c61ffc4753516d2247c38a27d7448ac1c5706af73cb776c3b5e2cde92aaf7c065db859eeca41711f6c59d4b54a6acee41a2810fe32fc9238c7b7d0224866a4f01be27c869942675cfb89cd1f09f0ea7804dfe31461b279820214ef4ba8d188e13afde228cd11040273201f3b71ae3f541217cdc51601af52e5f8b818f781de6fa98879a1cc64060799af9a00383e5bbf847fec25651be9da62f388ca62866aa3969a40a5c6f9ae02f0bec23fae12fb31516a372c80fec33", 0xd1}], 0x2, &(0x7f000000e000-0xd0)=[{0xd0, 0x117, 0x200, "652a60d0bdf7e8b3482169c41e022e446961c4e3582488b8c6a1b0625044faa322078fa1c437b4d4f9ad3d65cc9282e85c05063ab3e6e220e3890a76a18b46ad51999ea3ed419d6350077024c36dcb85c23e9eae48eeffb5794f34c41207fad179833b3b4032a55c78793cebfe9dece6afdbb99ff854f497ba7c044543f96bff1939a90b3dafaf19f2b7ed333455c0e9cfe819daa2c1d77cb793ad12182c45f662b81060de6944d6b644c4ffc38bf81ebd6fff3cede4a834f1125b01"}], 0xd0, 0x40050}, 0x24004844) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000e000-0xc)={r2, 0x9, 0x8}, 0xc) socketpair(0x2, 0x3, 0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) 2018/01/25 08:24:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xa, 0x0, &(0x7f000099b000-0x8)={0x0, 0x0}) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000a45000)={0x3, 0x14, &(0x7f00007cb000)=@raw=[@jmp={0x5, 0x70aa, 0x9, 0x0, 0x7, 0x42, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffff7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x715}, @map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @generic={0x1ff, 0xffff, 0x1ff, 0x6}, @generic={0x74b, 0x8, 0x10000, 0x800}, @map={0x18, 0x3, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0xa}, @jmp={0x5, 0x7, 0x5, 0x0, 0x5, 0xc0, 0xffffffffffffffff}], &(0x7f0000e26000)='GPL\x00', 0x20000000, 0x51, &(0x7f0000ed0000)=""/81, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000cbe000)={r0, r1, 0x2, 0x3}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00004e4000-0x10)={r1, r1, 0x3, 0x1}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000d46000)={r0, r1, 0x7, 0x3}, 0x10) 2018/01/25 08:24:46 executing program 1: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000af8000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b6000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) recvmsg(r0, &(0x7f00000d2000-0x38)={&(0x7f0000e56000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000377000-0x80)=[{&(0x7f00004cd000)=""/177, 0xb1}, {&(0x7f000055b000-0x2d)=""/45, 0x2d}, {&(0x7f0000294000)=""/16, 0x10}, {&(0x7f0000ab7000)=""/83, 0x53}, {&(0x7f0000eab000-0x2d)=""/45, 0x2d}, {&(0x7f0000ac9000)=""/118, 0x76}, {&(0x7f0000c71000-0x2b)=""/43, 0x2b}, {&(0x7f00007c1000)=""/48, 0x30}], 0x8, &(0x7f0000640000)=""/249, 0xf9, 0x64ae}, 0x0) 2018/01/25 08:24:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x807, 0x0, &(0x7f00002c6000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00007e8000)='%&\x00') 2018/01/25 08:24:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000f5a000-0x8)={0x0, 0x0}) close(r0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a9d000-0x8)={0x0, 0x0}) socketpair(0xb, 0x4, 0x8, &(0x7f0000827000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000cec000)={&(0x7f0000ca3000)='./file0\x00', r1}, 0xc) 2018/01/25 08:24:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) mount(&(0x7f0000db5000-0x8)='./file0\x00', &(0x7f0000f6b000-0x8)='./file0\x00', &(0x7f000098f000)='nfs\x00', 0x0, &(0x7f000095a000)="") bpf$OBJ_GET_PROG(0x7, &(0x7f00005b3000)={&(0x7f0000050000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/25 08:24:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/25 08:24:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) socketpair$inet_sctp(0x2, 0x3, 0x84, &(0x7f00004ba000)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000939000-0x38)={&(0x7f00002f3000-0x1c)=@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00001e4000)=[{&(0x7f000035b000-0x1000)="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"15f95482cde02b84a4411a4c57dccfff102cf9da3826fd1549e95bdd677d42c9895261a932db41cd0021027c7a0b87762f7daf3e6b8fac51d10330cab6ec8fe9b818fac5d0ccc71945b7b936b7771e033b987dc074d8d09f715f08f9e9fdff493215b9aba583562bdf94b8ed01ebee4ab4f3446300074c20db56b19992f182e5324b2263c43b667804252d3cf622b48aa7c868582e2941f3f7cdceba6e19"}, {0xc0, 0x10f, 0xffffffffffffa8af, "2bfc3b0f8e1499a61b774f07720259886a7137de5253166e1fae762db654f888416d7816a4e92d1c7b5285e5cf1b05b6b58bc6591e9be8f9410d50d911fb105856f89da378a89207233dae4cbb1d1a495002eb3e0c30c2f95c79bbc379caffee7a8d4d9b2a6f594bf4b2ace3acfd8c37217747b8aa72ceed50e6aef96d5cebaa0495e1cb66ae16e798bcbbe85e8c94b4cb9448dfc149da42104e69321c6137736d64bfe33d4c7624a3ffb68f"}, {0x18, 0x118, 0x9, "0755e20e"}, {0xd0, 0x10b, 0x9, "e77fecae8292628704126a077dedc630e573ee615489f6057721c29f5ff6e760f5392942a3cb74053a7641148327e6fd5bd48e927a030295293c175a2b6f2bef303476f9fca56aebfbe1ef4cc53dc5b3d627caf594ccb11e2e01e81df3ee00da6c1eb41546670cc8b8801fe2fcdd6e4effdb360916b8c5ee99ed10b696bb7d14d1f6a28ee0667c7680035844917a01f72f19be4ff73640bcf57efff4c52df442d7a7c4a4b453d146d71c677e0f5a0154fc15f6b9bc9a48c763fe5cf037"}, {0x110, 0x11b, 0x7, "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"}], 0x618, 0x1}, 0x20000080) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000a0000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/01/25 08:24:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/25 08:24:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000a4c000)={&(0x7f00006f6000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000983000)=[{&(0x7f0000ddc000-0x15)=""/21, 0x15}, {&(0x7f00002a3000-0x34)=""/52, 0x34}, {&(0x7f0000e0f000)=""/140, 0x8c}, {&(0x7f000023c000)=""/164, 0xa4}, {&(0x7f0000beb000-0x67)=""/103, 0x67}, {&(0x7f0000fd3000-0xbc)=""/188, 0xbc}, {&(0x7f0000cde000)=""/95, 0x5f}, {&(0x7f00000ef000-0x1000)=""/4096, 0x1000}, {&(0x7f000066d000)=""/138, 0x8a}, {&(0x7f0000e20000)=""/179, 0xb3}], 0xa, &(0x7f00000c7000)=""/207, 0xcf, 0x2}, 0x1) sendmsg$kcm(r0, &(0x7f0000c63000-0x38)={0x0, 0x0, &(0x7f00004fe000-0x20)=[{&(0x7f0000170000-0x98)="06228106300ce6e5fd99c4caf73c214980dbca3426b42528ad9647f2c29ef5dcc66d01156b23d68a88fbfc3141b0e93c010bbc285ef9a7fd6fcf049a72d2ab19a4099f8616a329b05c611eb67085e0dc64976eb1d1d924a4ad61dc75a20c474980f3522da3443c51c01b51ff4271bcdff5148e89c399a95f164503e5ad55ad21130b9705d6a4cf88a4849f6add5eeee163005d6a2cdb8dd4", 0x98}, {&(0x7f0000dc3000-0xc7)="e362fc16587597929d86917a473acfc8597647db4bad6dba76ba65178607b2abfeb3ddc257b608e71adcc2c9f51232ee7eae1fc62678c3d1b744947c2a0b3603eb727b3525231db4997628f328112d9b1b155c331cbb6279dcc65bfbf5e9542ce529f6c239faed63bb0fb0bc8c2c8adc33410decaa022229b02825d473a5a3ba00cda511cb690cdcc89e0cb76322200ae1598c0f076942777e7d2461c4974d8785eb788de8b789c86ca807dda9d9c8f24ef4e2783ca6d3b6915674abbfc0123074003a0008902e", 0xc7}], 0x2, &(0x7f000076b000-0x48)=[{0x48, 0x0, 0xfff, "39c083f0d68ba3e1a18b03791ca5236111d7e8eb2180076e35a26df1b774500460b6791b99a67122894dbdc92df92ceb0da6"}], 0x48, 0x24000040}, 0x20040004) 2018/01/25 08:24:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) mount(&(0x7f0000db5000-0x8)='./file0\x00', &(0x7f0000f6b000-0x8)='./file0\x00', &(0x7f000098f000)='nfs\x00', 0x0, &(0x7f000095a000)="") socketpair$inet(0x2, 0xf, 0x8, &(0x7f0000fb4000-0x8)={0x0, 0x0}) 2018/01/25 08:24:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/25 08:24:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000bb4000)={0x0, 0x5, 0x18}, 0xc) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00005ea000-0x38)={&(0x7f0000dfc000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000046d000-0x10)=[{&(0x7f0000608000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000686000-0x2)=""/2, 0x2, 0x8}, 0x141) bpf$PROG_LOAD(0x5, &(0x7f000034e000)={0xa, 0x2, &(0x7f0000202000)=@raw=[@map={0x18, 0x6, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f00002e1000-0xa)='syzkaller\x00', 0x722, 0xdd, &(0x7f0000ebf000-0xdd)=""/221, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b6000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00002f8000-0x8)={0x0, 0x0}) 2018/01/25 08:24:46 executing program 6: r0 = perf_event_open(&(0x7f0000f95000+0xc8c)={0x3, 0x78, 0x6, 0x101, 0xfff, 0x3, 0x0, 0x200, 0x10006, 0xa, 0x8, 0x7fffffff, 0x4, 0x2, 0x401, 0x6, 0x7, 0x8, 0x3, 0x0, 0x10d, 0x100000000, 0xfffffffffffffffe, 0x80000000, 0x7fff, 0x3, 0x9, 0x72ad, 0x2, 0x7fffffff, 0x6, 0x80, 0x6c2, 0x3, 0x5, 0x0, 0x7, 0xffff, 0x0, 0x6, 0x4, @perf_bp={&(0x7f00009ac000-0x1)=0x0, 0x2}, 0x224a, 0x10001, 0x7, 0x0, 0xfdca, 0x8, 0x200, 0x0}, 0xffffffffffffffff, 0x270f, 0xffffffffffffff9c, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair(0xa, 0xa, 0x7, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000811000-0x20)={r1, &(0x7f0000131000-0x3f)="1ecbb4a5d55c514f6e0f3b261388a5c6477006be29f8d22c50874a7cb4b1e6d46b1b64905710c73eec63c1a273ff8e0ca9cecb79b1f0e3c2cb68d5175aa39f", &(0x7f0000000000)="1836c77740165ffba99badfc2a01b907a6a34ee7c3580a94f637a41aba76cea6fb65bf303f6686f520dbd346751cd17ad09ce1ca8165008b5416637e6db2b99b8eef3876b7fd3379f5db05342e45534bdca7508483147ce2e8934f9724b1a6a68de6c0637b716c2dd896600aff84ab768c7428fc84aa9404c689a6f44c4597a113d66fbbd03b5af7fd3ee0d45b27e16edb5a0961b0b3ed18a9350dc6c706c4bceeb7c8b759489e1bb477f2c6", 0x3}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/25 08:24:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x800, 0x0, &(0x7f0000156000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00004ba000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00001d9000-0x2c)={0x2, 0x100000000, 0x8, 0x3, 0xd, r0, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/25 08:24:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000c70000-0x8)=0x0) 2018/01/25 08:24:46 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) recvmsg(r0, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000006000)=""/108, 0x6c, 0x0}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f000000f000)={&(0x7f0000012000)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000003000)=r3, 0x4) sendmsg$kcm(r1, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000013000-0x20)=[{&(0x7f000000a000)="0ed0b4615c6ec683dfe4aa6fd5cd74d33bdfe5dbe6f5a04210792f8eafceb3d97628c64ab7a83474e3bb4dc79ba20c1f78d7263ee65a79125a3bfb28ec1a8f8f7c6d6d97c79245941dbfdf6db7ce92d231e8b83756a4ffb62ce8dec5b073e6974eb492116d8ec7236ac489", 0x6b}, {&(0x7f0000013000-0xd1)="dff265b02b49079fa38f753430ff3bb53f93a051edea1e33445c61ffc4753516d2247c38a27d7448ac1c5706af73cb776c3b5e2cde92aaf7c065db859eeca41711f6c59d4b54a6acee41a2810fe32fc9238c7b7d0224866a4f01be27c869942675cfb89cd1f09f0ea7804dfe31461b279820214ef4ba8d188e13afde228cd11040273201f3b71ae3f541217cdc51601af52e5f8b818f781de6fa98879a1cc64060799af9a00383e5bbf847fec25651be9da62f388ca62866aa3969a40a5c6f9ae02f0bec23fae12fb31516a372c80fec33", 0xd1}], 0x2, &(0x7f000000e000-0xd0)=[{0xd0, 0x117, 0x200, "652a60d0bdf7e8b3482169c41e022e446961c4e3582488b8c6a1b0625044faa322078fa1c437b4d4f9ad3d65cc9282e85c05063ab3e6e220e3890a76a18b46ad51999ea3ed419d6350077024c36dcb85c23e9eae48eeffb5794f34c41207fad179833b3b4032a55c78793cebfe9dece6afdbb99ff854f497ba7c044543f96bff1939a90b3dafaf19f2b7ed333455c0e9cfe819daa2c1d77cb793ad12182c45f662b81060de6944d6b644c4ffc38bf81ebd6fff3cede4a834f1125b01"}], 0xd0, 0x40050}, 0x24004844) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000e000-0xc)={r2, 0x9, 0x8}, 0xc) socketpair(0x2, 0x3, 0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) 2018/01/25 08:24:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a9d000-0x8)={0x0, 0x0}) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000572000-0x10)={&(0x7f0000a33000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f00007af000-0x14)={0x0, r0, 0x3, 0x3, 0x0}, 0x14) 2018/01/25 08:24:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/25 08:24:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) mount(&(0x7f0000db5000-0x8)='./file0\x00', &(0x7f0000f6b000-0x8)='./file0\x00', &(0x7f000098f000)='nfs\x00', 0x0, &(0x7f000095a000)="") socketpair$inet(0x2, 0x80004, 0x7ff, &(0x7f0000d56000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f000096b000)={&(0x7f0000d3c000)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, &(0x7f0000fc7000)=[{&(0x7f0000e8f000)=""/104, 0x68}, {&(0x7f000079d000)=""/71, 0x47}, {&(0x7f00006d1000)=""/4096, 0x1000}, {&(0x7f0000e43000)=""/13, 0xd}, {&(0x7f0000609000)=""/17, 0x11}], 0x5, &(0x7f0000020000-0x42)=""/66, 0x42, 0x200}, 0x40000000) 2018/01/25 08:24:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000de0000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f00005ac000-0x38)={0x0, 0x0, &(0x7f00004db000)=[{&(0x7f0000a1d000-0x63)="d48b006374ac8f269b96868a68b118e509df582be9308f101f7d0b61a465a7efb31541a343db0b4ff6bff78eb365570db1ff797a978f1241965833d918eb6ef26cce636455d146abeec19514e9122922a3e939ea5cd8a1cb1d9f0bd0e138f7e5e61978", 0x63}], 0x1, &(0x7f0000fe8000)=[{0xc8, 0x10e, 0x83, "194ce5c9b97b98faa75dabc0ee46ae57bf4f8ba65c65e45cb415c2ca27d778e67396b56a80af49648b559d3f33deb9400746200c7d4986ce5239565c066d4be94e4fac95ccf581a487a19bddc5ac15446a5e8a15b57038dd7be2849e0d7842132baaa958c1ebac121b7242626b6cc066dce47ae40ad86a6a8d4cb805228888a5fb42a8fd13ede38063b1b47d262b06a9575cbc6bf75417afe24e1ad2b9a774a15fc3c30383b11d64b97b8270aa1da62c1bb7"}, {0x78, 0x13b, 0x8, "d99030b4b5a9ad4c957f933d75ce03f3696d4d7cd93154cc8ef7f348c85aed611255945d5ed1d2376ab8852eb8cdf1576826a8dc9c618e5ab5d68eff0858ee50a4dd26fe9bd8dd78dc477d12c829966000115bfe0075254c6a7e1a5d65df6ed905"}], 0x140, 0x4000000}, 0x84) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair(0x5, 0x80b, 0x5, &(0x7f0000fe9000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b6000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00002cb000)={0x0, 0x0}) 2018/01/25 08:24:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/25 08:24:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000612000)={0x0, 0x0}) recvmsg(r0, &(0x7f00009b5000-0x38)={&(0x7f00004cd000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, 0x1c, &(0x7f000054e000-0x70)=[{&(0x7f000050b000-0xfc)=""/252, 0xfc}, {&(0x7f0000a2f000-0xa2)=""/162, 0xa2}, {&(0x7f0000692000-0x6f)=""/111, 0x6f}, {&(0x7f0000aba000)=""/4096, 0x1000}, {&(0x7f0000e9e000-0xf2)=""/242, 0xf2}, {&(0x7f0000ed4000)=""/33, 0x21}, {&(0x7f0000745000)=""/218, 0xda}], 0x7, &(0x7f000092f000)=""/95, 0x5f, 0x1}, 0x2020) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a9d000-0x8)={0x0, 0x0}) 2018/01/25 08:24:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/25 08:24:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000c31000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000c62000-0x38)={&(0x7f0000a57000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000a85000-0x30)=[{&(0x7f00000b8000-0x79)=""/121, 0x79}, {&(0x7f0000921000-0x27)=""/39, 0x27}, {&(0x7f0000ec3000-0x81)=""/129, 0x81}], 0x3, &(0x7f0000f1c000)=""/183, 0xb7, 0x91}, 0x40000021) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00004c0000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) mount(&(0x7f0000db5000-0x8)='./file0\x00', &(0x7f00003a7000-0x8)='./file0\x00', &(0x7f0000aca000)="66730000001b4433707a7d2d620b00000004b4ff5ea55be3c546263a59abf6", 0x0, &(0x7f000095a000)="") r1 = socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000716000)={&(0x7f0000b13000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58, &(0x7f0000854000-0x50)=[{&(0x7f0000ab1000)="c324bb9645c08b48f13382473655c6392f9d910b87a3a03dd182d7927c2fda", 0x1f}, {&(0x7f0000726000-0xfe)="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", 0xfe}, {&(0x7f000061d000-0x19)="aa4efa1b032f838fa1a5f9256a97eef77741100bb9d3801b08", 0x19}, {&(0x7f0000df5000-0x1000)="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"7aeb118036a06e739c520f6b702d66d4a9c43cab77470115970e1e33f57eb974546fc0254710fcde92dd84b53412a0329efc868b2f3db78e1ae1bb065f894b935afaeb051c51697c2ea4e25f4bf00ab896e9ac1166c86a0fa3e37622847748b271ec19becf59247157625c74ba757892f189a7129d4579831310a5192fcb6a3de089e199f3cef95552171c78c80e3519b3"}, {0x60, 0x12f, 0xff, "de0646ba5c434ffe91a373c409b1b45fe406ad8e00f162f8268144a8dad2e6d06f182895b76bb63cc40b1c5e4890170b8b74dccb6e1ce5a8683a19b578cce538efe87a17c29e230a9f63"}, {0x58, 0x11f, 0x2, "1eea3d9e5e2d56b46c9d216b034906068fe0252d97e9b91bc0cc4fc4bed16bd5ca31baeb462dc35f41afd9bad88cdf620f07dc79d8f1837106a40f7886664f509d0d"}, {0x1010, 0x103, 0x1000, "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"}, {0x38, 0x109, 0xaff0, "0d226b7090b276a725d128cda08443c974480f4beec95660da866d78b5f2c61c0ba60b0011a2"}], 0x14e0, 0x40004}, 0x80) 2018/01/25 08:24:46 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00004ba000)={0x0, 0x0}) 2018/01/25 08:24:46 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) recvmsg(r0, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000006000)=""/108, 0x6c, 0x0}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f000000f000)={&(0x7f0000012000)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000003000)=r2, 0x4) sendmsg$kcm(r1, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000013000-0x20)=[{&(0x7f000000a000)="0ed0b4615c6ec683dfe4aa6fd5cd74d33bdfe5dbe6f5a04210792f8eafceb3d97628c64ab7a83474e3bb4dc79ba20c1f78d7263ee65a79125a3bfb28ec1a8f8f7c6d6d97c79245941dbfdf6db7ce92d231e8b83756a4ffb62ce8dec5b073e6974eb492116d8ec7236ac489", 0x6b}, {&(0x7f0000013000-0xd1)="dff265b02b49079fa38f753430ff3bb53f93a051edea1e33445c61ffc4753516d2247c38a27d7448ac1c5706af73cb776c3b5e2cde92aaf7c065db859eeca41711f6c59d4b54a6acee41a2810fe32fc9238c7b7d0224866a4f01be27c869942675cfb89cd1f09f0ea7804dfe31461b279820214ef4ba8d188e13afde228cd11040273201f3b71ae3f541217cdc51601af52e5f8b818f781de6fa98879a1cc64060799af9a00383e5bbf847fec25651be9da62f388ca62866aa3969a40a5c6f9ae02f0bec23fae12fb31516a372c80fec33", 0xd1}], 0x2, &(0x7f000000e000-0xd0)=[{0xd0, 0x117, 0x200, "652a60d0bdf7e8b3482169c41e022e446961c4e3582488b8c6a1b0625044faa322078fa1c437b4d4f9ad3d65cc9282e85c05063ab3e6e220e3890a76a18b46ad51999ea3ed419d6350077024c36dcb85c23e9eae48eeffb5794f34c41207fad179833b3b4032a55c78793cebfe9dece6afdbb99ff854f497ba7c044543f96bff1939a90b3dafaf19f2b7ed333455c0e9cfe819daa2c1d77cb793ad12182c45f662b81060de6944d6b644c4ffc38bf81ebd6fff3cede4a834f1125b01"}], 0xd0, 0x40050}, 0x24004844) socketpair(0x2, 0x3, 0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) 2018/01/25 08:24:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x5, 0x5, 0x2, 0x5, 0x0, 0x4, 0x2, 0x4, 0x0, 0x2, 0xb0d3, 0x10001, 0x6, 0x5, 0x80000000, 0xb6ac, 0x7, 0x8, 0x3, 0x2f, 0x1, 0x24e, 0xe4a0, 0x8, 0x4, 0x9, 0x7fff, 0x8, 0xf8c9, 0x56, 0x9, 0x2, 0x4, 0xffffffff, 0x3ff, 0xed3, 0x0, 0x0, 0x7, @perf_config_ext={0x9, 0x1617}, 0x1000, 0x100000001, 0x5, 0x0, 0x3f, 0x7fffffff, 0x948, 0x0}, 0x0, 0x20, 0xffffffffffffffff, 0xd) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/25 08:24:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/25 08:24:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x81, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x4)={r0}) socketpair(0x8, 0x0, 0x9, &(0x7f00002d1000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c17000-0x8)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fd9000-0x7)={0x0, 0x0}) 2018/01/25 08:24:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000927000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000039c000-0x8)={0x0, 0x0}) 2018/01/25 08:24:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/25 08:24:46 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) recvmsg(r0, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000006000)=""/108, 0x6c, 0x0}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000000f000)={&(0x7f0000012000)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000003000)=r1, 0x4) socketpair(0x2, 0x3, 0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) 2018/01/25 08:24:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000011c000-0x8)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000346000-0x8)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c17000)={&(0x7f0000b34000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000a79000)=r2, 0x4) mmap(&(0x7f0000999000/0x1000)=nil, 0x1000, 0x0, 0x30, r0, 0x63) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a9d000-0x8)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ba2000-0x8)={0x0, 0x0}) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f00002b1000)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000147000)={0x0, 0x0}) 2018/01/25 08:24:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b6000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) sendmsg(r0, &(0x7f0000657000)={&(0x7f0000217000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000cd0000-0x20)=[{&(0x7f0000fc5000-0xea)="21ef5d4e856a9cf4c249fa783f5ea2ecd8aabf300d4a201933f5dbb569acf727ada757749e00614d8ba52be5893c221dceb3ca2fe508afe94aae090e67352ac6dd4db41b7f90914200cfa7d73336cc39dfe9a85ba1d67c2c658726b8b501527604fda95d60816d3631cc0dd2d4a77cffa432747ae0aebc552f03a4836e64f173ec7b06ad4367b02a6253e8143ed84afcb90d8c50cb5077cffdf9b2994efe18e6df57437e0c4dd756f273d68f545e81c93918fdcaf16d4489b0c04f610954a003eeee64f2724cd71a6ac208ef8bde0b8b5fc8df00586e0d99157cfc607ff61af608aff7afb29791cfa13a", 0xea}, {&(0x7f00007f6000)="23bc687d96871c4c6ae01c67b8985f389a31573ebb96b65f1303dd41e18d3d7e6ad138c2dadb07db28a1033b80867faf6922308d8247a17c20", 0x39}], 0x2, &(0x7f0000b4e000)=[], 0x0, 0x8000}, 0x8040) 2018/01/25 08:24:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80004, 0x8922, &(0x7f000040e000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000058b000)={0xffffffffffffffff}) 2018/01/25 08:24:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00004ba000)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ecf000-0x8)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000aa5000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) 2018/01/25 08:24:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) mount(&(0x7f0000db5000-0x8)='./file0\x00', &(0x7f0000534000-0x8)='./file0\x00', &(0x7f000098f000)='nfs\x00', 0x0, &(0x7f000094d000)="25db82525dcf0ea9656c2862988b8b15859aded6f09db1205e6c09bf0ee5642bff2d9fe7c7bd4d227a24a2ee700fdc59df831022af967a91cdb239") getpid() socketpair(0x0, 0x8000e, 0x493, &(0x7f00003e7000)={0x0, 0x0}) recvmsg(0xffffffffffffff9c, &(0x7f00001a0000-0x38)={&(0x7f0000840000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00009fe000-0x30)=[{&(0x7f00004ed000)=""/4096, 0x1000}, {&(0x7f0000dcc000-0xb6)=""/182, 0xb6}, {&(0x7f0000543000-0x31)=""/49, 0x31}], 0x3, 0x0, 0x0, 0x586b}, 0x40000022) bpf$PROG_LOAD(0x5, &(0x7f0000476000)={0xb, 0x4, &(0x7f00001ab000)=@raw=[@jmp={0x5, 0xfffffffffffffffb, 0xb, 0xb, 0x9, 0x0, 0xffffffffffffffff}, @map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f000020e000)='syzkaller\x00', 0xe7f, 0x1000, &(0x7f000096a000-0x1000)=""/4096, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000545000)={&(0x7f0000f7a000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/25 08:24:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000c93000)={&(0x7f00008a4000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000be3000-0x50)=[{&(0x7f000095c000)=""/4096, 0x1000}, {&(0x7f0000adb000-0x1e)=""/30, 0x1e}, {&(0x7f0000a8d000)=""/83, 0x53}, {&(0x7f0000a55000)=""/243, 0xf3}, {&(0x7f0000429000-0x29)=""/41, 0x29}], 0x5, &(0x7f000063e000-0xe5)=""/229, 0xe5, 0x8}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f00005d6000)={0x3, 0x9, &(0x7f0000e27000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x9}, [@call={0x85, 0x0, 0x0, 0x12}, @jmp={0x5, 0x80, 0xd, 0x2, 0x9, 0x30, 0xfffffffffffffff0}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000495000)='GPL\x00', 0x81, 0xfc, &(0x7f000057d000)=""/252, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00002fd000-0x48)={0xf, 0xc, &(0x7f0000979000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @generic={0x43af, 0x1, 0x2, 0xffffffffffffff00}, @call={0x85, 0x0, 0x0, 0xf}, @ldst={0x3, 0x8a38e220d3534809, 0x7, 0xf, 0x7, 0x20, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x4, 0x4, 0xb, 0x2, 0x6, 0x18, 0x8}], &(0x7f0000668000-0xa)='syzkaller\x00', 0x100000001, 0xe8, &(0x7f0000efd000-0xe8)=""/232, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/25 08:24:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b6000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00001d9000)={0x0, 0x0}) 2018/01/25 08:24:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80005, 0x6, &(0x7f0000e93000)={0x0, 0x0}) 2018/01/25 08:24:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/25 08:24:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000229000-0x78)={0x3, 0x78, 0x1, 0xdd, 0x6, 0x3ff, 0x0, 0xffffffffffffffb1, 0x10000, 0x8, 0x0, 0x4, 0x1, 0xc000000000000, 0x80000000, 0x100000001, 0x5, 0x7fffffff, 0x6, 0x5, 0x0, 0x1f, 0x1a, 0x6, 0x8000, 0x8001, 0x1, 0x1, 0x5, 0x7, 0x2, 0x3, 0x987, 0x2, 0x7, 0x3, 0x2, 0x67e, 0x0, 0x2, 0x7, @perf_bp={&(0x7f0000e3a000)=0x0, 0x8}, 0x60, 0x3, 0x1, 0x7, 0x2, 0x28e, 0x93e, 0x0}, r1, 0xcc, r0, 0x5) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000010a000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b6000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:24:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000003000-0x10)={&(0x7f0000003000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000f31000+0xcdb)={0x5, 0x78, 0x0, 0x20, 0x3, 0x51, 0x0, 0x10001, 0x80000, 0x6, 0x1, 0xaf, 0x7, 0x7f40, 0x51b, 0x7, 0xffff, 0x3ff, 0x5, 0x8, 0x1, 0xfffffffffffffff7, 0xffffffffffffff7f, 0x9, 0x200, 0x8, 0x4, 0x8, 0x1000, 0x0, 0x7, 0x6d9, 0x8001, 0xfffffffffffff000, 0x1, 0x6, 0x2, 0x9, 0x0, 0xe72, 0x0, @perf_config_ext={0xffffffffffffffff, 0x9}, 0x4, 0x7, 0x2, 0x5, 0x101, 0x6, 0x33, 0x0}, 0xffffffffffffffff, 0x2, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x53) socketpair(0x15, 0x0, 0x1f, &(0x7f0000722000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e54000-0x10)={r0, r2, 0x2, 0x2}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ac4000)={r2, 0x7, 0x1, 0x2, &(0x7f0000375000)=[], 0x0}, 0x20) 2018/01/25 08:24:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80003, 0x3ff, &(0x7f00000c4000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfff) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x4, 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}, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2000000000, 0xffffffffffffffff, 0x0) 2018/01/25 08:24:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000652000)={0x0, 0x0}) 2018/01/25 08:24:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/25 08:24:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00004ba000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000018000)={&(0x7f00007e7000)=@generic={0x9, "fab7d565c1c96aef3bbaa2c589be902ca90312f8c5d11ad365c3694124da0987669b2d7ce325d3f2ec29650d9ca2de336149eefb86bd02024309a7827e34647b4f3b8dcf21ddc86a325a2b278d22c07617082f33893e6476450cbbe664d3cf5c0e73326caab1fa59c58da49b3a33a11b792a83f9ea155e66f833a9808bad"}, 0x80, &(0x7f00009fe000-0x30)=[{&(0x7f000099a000)="e36a601ae470f7c1b5874dd0b0", 0xd}, {&(0x7f0000b36000-0x1000)="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0x1000}, {&(0x7f0000f8e000)="c6c48e42f5d555222d8b288ab4a32d0fed6b00ae10ae588e5b22b9f22aef1fda50a0c49f080a9596b29c9cb2aea23db742e15eda4bc57f736a5e0be1b0b51c0d202e7e1db880bc41c85f6590027c68e4016a6be2baffe27751c73b4cd172f4e39ba9a61be7eaf307671ec78f78125813edf46fc5c89ffd3bbcadfd9a61c476af1fce75cc886f759877e9e0af47be3dbd2223e13fa1e1f5218622a5bf03c418ba6066a113fa4111715a26b9486fbbc69a", 0xb0}], 0x3, &(0x7f0000cff000)=[{0xa0, 0x109, 0x1000, "45660c9fba0183503fe0acad0b17e9b6593b848d93e4e32a7138dc30772a6bb02f969c9d2c7fbf59e4283c605287629db1dc3071fdfcb116628ef50b5dde44133ec7069e5a3dc52598889ef52440d2043f34b4e61f324f47bb1efbbf67f2fcf3321ed827dcfbbe128d2597a63a427fa301a96a1cfc0f7934a95fa50d52d180b5d2c0ab1e3ea32e5fbce497"}, {0x70, 0x10b, 0x100000001, "4f7cbfade0ea6d1996be69a6f94fb466d7de685b8f78c250c2c17999228a058ada16ab2fb54c712187d79e32a221b5e8a25576b3d516ec3ce72c37470534df2566e65d10b9ea57fe98fc8b6c0517b7f526f83c540d1e8deea713"}, {0x18, 0x0, 0x82, 'B'}, {0x100, 0x101, 0x1ff, "e38c2355a32706440541a12900e3e5282bb50c7be8de50431f879a75e930408ba8676c64a23bfb82c8616e0e50c9fc7af43f0bb8bf9793d94a489cef1dd8b840a4eda8ed3eb004ba50002d982e23a459661119c5958838b28aac3fa201853048b611a59d5693ac3bd92d14b4669df5681fa74bc6bbbfb9d021284b3e3a045ba5395849dd12f2c5952753e87359ff77b4e1945eab9cba212d7081f0fd72e8c8fd7d8bac19e0987dc8ee4dc5c8b242de55f6b8b8fc5318ca5a57572b35be3db42d18ceee111326bde7074a0991ad02669ebe6396e15333a5bda36effa76bc4e2a1cecb5f7a24cc11fd7a"}, {0x1010, 0x11f, 0x7fffffff, "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"}, {0x108, 0x10d, 0x401, "cceacaf4aadf7a8ce8b52346e9f1a47882867427413ec4560d2627aa8f16a756689dd9ddcce852c9bac151d9d46f6d83e551fae09a72032d46e2c4e2a7bcdd3fc753b130c7f9ca1213d0edbc5b2d1bef5ea6a196078fa63231b210ffd290f489e07ecec498e9a36aaf60bf7dde28c3fb2d67acf1ed5f5272c9178fca5c5fa78ab532454d670367ddcf13676b85d2d874559363b25094c65c313d8a054eb87c15d484224e89895b8f8a856d1783b6de9e62dd63823a0c4682f738d9adde44f9938acbaab18ff33fddd2c72dcbcc893f9f7a441692447b5f5ee6861edcf202bbd0760b8e4962b009a22a37d3b7fa44e8d0b8813c64bc1c9529"}, {0x100, 0x18e, 0x4f, "73d36aadd47a4bf74066256ae12f9db947176f63c814fd5d773ed8cb517ed4e9118de349597de178e4b846cb30dfea93759a9613afb05cd5461984818a698d6dade88f87ebcb9702da32a2fd005132dc7aeaaddb700d1450c0ba06a63e9f4c3a872017dea901edd092768d40d54d7ef2014e63968275684e55d80b89d6bfeec795eccf1c111e1cbf871a9c70382f139608bceac34316560155800baf484968da817f06e08c0b50edc836b44e94ef06c68710e57dc77a7921c5f7b9b18442b4520a1642aad2c20131a5b99b7fb805faa388f89d2b63b321affa659a026099fa711e19ab406648e9f90295"}, {0xe0, 0x0, 0x4, "4e6a4b4f80a1f6d7b5d54504b04ab4ef7db16b9597f457144ac75b454ab05c2aacb7807a944969c44e609264b982a0884e82ca36e70c9c96553c14e3a2c1480991546d69c91f3b585dd00943758973bd045f1cc8684dcce13bc9dd13f5cc6081c9f326498fcec5fc97a7e0ccbec52f0df3c561b18dd3462f2ee77c63a247ad47c16dbfa943392f4f6a0cbda048acc3a03d6bf2e2ec34a7d3ec2348c31c0d77b0b2c3cefb5b86dacccd3731f926a9d8aaa71f7131455ffb21a2b7d7ef9a0b339005b31d00d9ce460578e67d927175e7"}], 0x1520, 0x8000}, 0x800) 2018/01/25 08:24:46 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) recvmsg(r0, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000006000)=""/108, 0x6c, 0x0}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000000f000)={&(0x7f0000012000)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000003000)=r1, 0x4) socketpair(0x2, 0x3, 0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) 2018/01/25 08:24:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x5, 0x8, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000)={r1, 0xfffffffffffffc40, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000+0x708)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000003000-0xb)='securityfs\x00', 0xc410, &(0x7f0000002000)="a70f8beab497c549614b0f1684959f77294e9f75f0be62e01d30e79cd11147e04cfa107b0c408fd96598eb2f1c7bf5c1e0e0314be7dfcde471afec2bde7d704e5ed0994134255990cfeab125b583fd40c4c97605143c4ba5aa473f8f818a96bf251810aa646d35ca5a1a6cdbfe3febc6cdc00fb6880042867b42fa65e01a22e1941a53a117a5ad681b2087d94968e59252d9b9fd66c1b7e7d0fbc3") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000222000/0x4000)=nil, 0x4000, 0x100000b, 0x10010, r1, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c35000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000067000-0x8)={r0, r1}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000094d000)='vboxnet0\x00') recvmsg(r2, &(0x7f0000e6f000-0x38)={&(0x7f0000e5e000)=@pptp={0x0, 0x0, {0x0, @multicast1=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000a05000-0x40)=[{&(0x7f0000437000)=""/226, 0xe2}, {&(0x7f000024a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ec7000)=""/105, 0x69}, {&(0x7f0000858000)=""/131, 0x83}], 0x4, 0x0, 0x0, 0x10000}, 0x2101) mount(&(0x7f0000db5000-0x8)='./file0\x00', &(0x7f0000f6b000-0x8)='./file0\x00', &(0x7f000098f000)='nfs\x00', 0x0, &(0x7f0000767000)="") bpf$OBJ_GET_MAP(0x7, &(0x7f0000358000-0x10)={&(0x7f0000ad7000-0xe)='./file0/file0\x00', 0x0, 0x8}, 0x10) 2018/01/25 08:24:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/25 08:24:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b6000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = getpid() perf_event_open(&(0x7f0000ce4000-0x78)={0x0, 0x78, 0x5, 0x8, 0x230d, 0x10000, 0x0, 0x47f5, 0x0, 0x2, 0x5, 0x200, 0x1, 0x7, 0x0, 0xf14d, 0x9, 0x9, 0x4d5, 0x3, 0x2, 0xf2f3296, 0x400, 0x3, 0x1c, 0xa0000, 0x0, 0x6, 0x7, 0x0, 0x7, 0x0, 0x105, 0x6, 0xfffffffffffffffb, 0x3, 0x800, 0x0, 0x0, 0x4, 0x3, @perf_bp={&(0x7f0000eea000-0x1)=0x0, 0x6}, 0x400, 0x1, 0x80, 0x0, 0x6, 0x1, 0x10001, 0x0}, r1, 0x7fff, r0, 0x1) 2018/01/25 08:24:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000681000-0x8)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a9d000-0x8)={0x0, 0x0}) 2018/01/25 08:24:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000058a000-0x48)={0xb, 0x8, &(0x7f0000496000-0x40)=@raw=[@jmp={0x5, 0x5, 0x0, 0x3, 0x2, 0xfffffffe, 0x1}, @alu={0x4, 0x6, 0xf, 0x9, 0x0, 0x4, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffffffff8000, 0x0, 0x0, 0x0, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000085000)='syzkaller\x00', 0xfffffffffffffff7, 0xfc, &(0x7f000070a000)=""/252, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x5, 0x7, 0x8, &(0x7f0000e1f000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000964000)={r1, 0x28, &(0x7f00001bd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000c94000)={0x7, 0x0, 0x3, 0x2, 0x2, r2, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000c22000)={r0, 0x0, 0x21, 0x48, &(0x7f000042a000)="96d4c740d0d2a34316628aa990571d208438cacd124c83625449027cddebff78dd", &(0x7f0000692000-0x48)=""/72, 0x400, 0x1}, 0x28) 2018/01/25 08:24:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x5, 0x9, &(0x7f0000b3f000-0x8)={0x0, 0x0}) mount(&(0x7f0000db5000-0x8)='./file0\x00', &(0x7f0000f6b000-0x8)='./file0\x00', &(0x7f000098f000)='nfs\x00', 0x0, &(0x7f000095a000)="") 2018/01/25 08:24:46 executing program 0: mmap(&(0x7f00007e4000/0x1000)=nil, 0x1000, 0x1000000, 0x10011, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0xffffffff, 0x4) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0xa, &(0x7f00007dc000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @generic={0x1, 0x80, 0x0, 0x8c45}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xc9f}, @jmp={0x5, 0xfffffffffffffffd, 0x6, 0x1, 0xb, 0xfffffff0, 0xffffffffffffffff}], &(0x7f0000000000)='syzkaller\x00', 0x6, 0xe1, &(0x7f0000b27000)=""/225, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0) r1 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8) close(r0) 2018/01/25 08:24:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e0c000-0x78)={0x3, 0x78, 0x9, 0x3, 0x100000000, 0x8549, 0x0, 0x785, 0x1, 0x5, 0x1f, 0x3, 0x400, 0x81, 0x1fb6, 0x100000001, 0x81, 0xff, 0x3f, 0x7, 0x4, 0x6, 0x800, 0x4, 0x1, 0x7, 0xb406, 0x7ff, 0x9, 0x77, 0xba5, 0x2, 0x3ea, 0x99, 0xfff, 0xfff, 0x8001, 0x40, 0x0, 0x7, 0x2, @perf_bp={&(0x7f00009ee000-0x1)=0x0, 0x4}, 0xf000, 0x9, 0x8, 0x0, 0x8, 0x10000, 0x374, 0x0}, 0xffffffffffffffff, 0x3, 0xffffffffffffff9c, 0x3) r1 = bpf$PROG_LOAD(0x5, &(0x7f00008ad000-0x48)={0xf, 0x9, &(0x7f0000f3a000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x7}, [@jmp={0x5, 0x38, 0x0, 0x0, 0xa, 0x0, 0xfffffffffffffffc}, @ldst={0x3, 0x0, 0x0, 0xf, 0x2, 0x100, 0x0}, @ldst={0x1, 0x0, 0x0, 0xf, 0xd, 0x4, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002ab000)='syzkaller\x00', 0x9, 0xb2, &(0x7f00000b2000)=""/178, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f0000fef000)={0x7, 0x78, 0x800, 0x7fffffff, 0xffffffff, 0x5, 0x0, 0xcc00000000000000, 0x10501, 0x2, 0x5, 0x8, 0x7f, 0xc6c, 0x1, 0x40, 0x3, 0x5, 0x6, 0x8, 0xef, 0x1, 0x2, 0x5, 0x7, 0x4, 0x7, 0x400, 0x4, 0xa27, 0x80, 0x5, 0x0, 0x1f, 0x80, 0x80000000, 0x7, 0x53, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000da8000)=0x0, 0x7}, 0x20, 0x98, 0x4, 0x0, 0x53d3, 0x4, 0x8, 0x0}, r3, 0x7e, r2, 0x2) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b6000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:24:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/25 08:24:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000037a000)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007c3000-0x8)={0x0, 0x0}) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x40004) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00004ba000)={0x0, 0x0}) 2018/01/25 08:24:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e6e000-0x8)='./file0\x00', &(0x7f0000c5d000-0x8)='./file0\x00', &(0x7f00009b8000-0x4)='efs\x00', 0x900000, &(0x7f00005f7000)="5c9f75dd8de644aedb44bafad59eac8559562b20d4") recvmsg$kcm(0xffffffffffffff9c, &(0x7f000052a000)={&(0x7f0000a5b000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000053e000)=[{&(0x7f000092c000-0x6d)=""/109, 0x6d}], 0x1, &(0x7f0000b20000)=""/64, 0x40, 0x4}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000078000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f00000df000)={&(0x7f0000f7e000-0x10)=@nfc={0x27, 0x9, 0x6, 0x4}, 0x10, &(0x7f0000f71000-0x50)=[{&(0x7f0000096000-0x2)="a4ff", 0x2}, {&(0x7f000051b000)="2e078e77c31cbfc17201f681f2e5a8eb3c3678c8f432061ebfce6faf19b9b87a248aa7bc79574fe7eaa97a0b3d5f64042c7ae556247823026fa7c0c06278b78df8c6227099650d80f57bf1fff0c9bf5df77c3ece7c3c5c8e2b993cbc652bfb4458b745f6c7b573c56a8695937f6d88707eb5c19f5825b644f94bfdf31ba10d0119b8762a8e6da21f27ebb2be051c4852ce5b4410ccd837caaa86f368db45edd966d11fb756b4284855fd2966d78bce4a4c76048a2e10c7736741fe7ebc6ed0986a53fc5924583a597c9f3be75b286748483a09679b", 0xd5}, {&(0x7f0000359000)="a9976285892ca3e3d52285297f3a95ce17ee71a3c243dfd937806336", 0x1c}, {&(0x7f000003a000-0x1000)="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", 0x1000}, {&(0x7f0000609000-0x4d)="36eccddb67d8293f83cc4398ad56cd95b81a60ca4d59c781a9ebc7204af115cd92f626e7f403d2816bebfa8216a7bf90b9fb3ede922bc6eba040e0d2d1fc4372712b1e76e08f6f1f0860e2386b", 0x4d}], 0x5, 0x0, 0x0, 0x40800}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000aa0000)=0x0, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000896000-0xc)={&(0x7f0000ec4000-0xe)='./file0/file0\x00', r1}, 0xc) 2018/01/25 08:24:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000002000-0x4)=0x81, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a9d000-0x8)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d82000-0x8)={0x0, 0x0}) 2018/01/25 08:24:46 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) recvmsg(r0, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000006000)=""/108, 0x6c, 0x0}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f000000f000)={&(0x7f0000012000)='./file0\x00', 0x0, 0x8}, 0x10) socketpair(0x2, 0x3, 0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) 2018/01/25 08:24:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 2018/01/25 08:24:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00002e5000-0x78)={0x0, 0x78, 0xabc, 0x3, 0x10000, 0x7, 0x0, 0x30d, 0x2000, 0xd, 0x8, 0x9, 0x7, 0x35e, 0x4, 0x3f, 0x5, 0x8001, 0x800, 0x6, 0xfffffffffffffffe, 0x5, 0x0, 0xfffffffffffffff7, 0x6fc, 0xee, 0x2, 0x8001, 0xfff, 0x9, 0x0, 0x401, 0x6, 0x3, 0x2cd, 0x200, 0x5, 0x0, 0x0, 0x400, 0x4, @perf_config_ext={0x2, 0x81}, 0x20408, 0x7, 0x5, 0x3, 0x8000, 0x7f, 0xbcba, 0x0}, 0x0, 0xffff, 0xffffffffffffff9c, 0x9) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ae4000)='y\x00') 2018/01/25 08:24:46 executing program 0: socketpair(0x12, 0x803, 0x1f, &(0x7f0000d53000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xab) socketpair(0x9, 0x800, 0x8000, &(0x7f00003e0000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/25 08:24:46 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) recvmsg(r0, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000006000)=""/108, 0x6c, 0x0}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair(0x2, 0x3, 0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) 2018/01/25 08:24:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fa0000-0x10)={&(0x7f0000710000-0x8)='./file0\x00', 0x0, 0x17}, 0x10) mount(&(0x7f0000db5000-0x8)='./file0\x00', &(0x7f0000f6b000-0x8)='./file0\x00', &(0x7f000098f000)='nfs\x00', 0x0, &(0x7f000095a000)="") 2018/01/25 08:24:46 executing program 2: socketpair(0x2, 0x80007, 0x5, &(0x7f00004d7000)={0x0, 0x0}) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00007d9000)=0xffffffff, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ff3000)={r0, 0x50, &(0x7f000091a000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x2ab) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000a2d000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000137000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000cca000-0x4)=r2, 0xfe34) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000448000-0x10)={r3, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/25 08:24:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000c5d000-0x4)=0x1, 0x4) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000101000)={&(0x7f0000e3d000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e48000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00002eb000-0x10)={r0, r0, 0x7, 0x3}, 0x10) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f9b000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b6000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000098c000)=0x6) 2018/01/25 08:24:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002d2000-0x48)={0xf, 0x9, &(0x7f0000820000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x121, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x5, 0x3, 0x6, 0x0, 0x7, 0x30, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1}, @generic={0x5, 0x0, 0x72, 0xb9f}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a10000)='GPL\x00', 0x3, 0x48, &(0x7f00008d0000-0x48)=""/72, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f62000-0x10)={r1, 0x50, &(0x7f000078f000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) sendmsg$kcm(r0, &(0x7f0000b4a000-0x38)={0x0, 0x0, &(0x7f000095c000)=[{&(0x7f000011f000-0x24)="879ec8307db8c15073d19d613ca22c050a12df7b6a97251c110525b135fcf48882fa4bd9", 0x24}, {&(0x7f000004b000)="8e7566172def349bda5cb12c6c969b20e38bee4a4717d954", 0x18}, {&(0x7f00005f1000-0xe6)="65b95c4e3f0fa4de0e35ae80556fd2c6b551c9597eabbbd1c2053a025985cd1fc7acbc96cfe9778b3a63bbd0635eecc8fba8e1837a05e42a8317335386ca1cc76a5587d9ed7cb0c41847e053be1b7da3b8b3b12952953fc8693daeb760ddb694485e1695d1d78dcf835edc9be66fc1c86e4f3de594d0945beb4ac814fffcbda737b68f718c2dc2b71daf6550048ccd073944d2a831da68a43d697769ec8580b8d73c523a740e65fd0ba4f72dbf5722d37c6a54d6bc715067b351e2ce2316bc8ede791301c42d35863f9215d7063cad116e44c76ba078eeab5fb4b7602dd1186c0e2773c5c98a", 0xffffffffffffffd3}, {&(0x7f00005e0000)="b5e09be3467d8f2579c61a54d37a760091bd3cfa3930fdcc35f38ed8d4894c948fa73f43780c931bdf7135b4c853e482d964e328c557d37b720fb3067fc86bc0a9a2290c5eaaf1fb4358e6d069331dfc01416644c478c6366997d9c7d2d0cbb3bdcbbce11a962a2129015ad9872aa63093cc193a2a714c323c357f40e38cee65a46ee4e1d29db55ebb17a21eb71a0923677358698b3e02cf36652ec18390e5f9e7f6190809ace13a7f9b0bf861a2b7be575b0f94eb872f8fbebac1d80f5d1cfd52eb16c46da2bfd000c3e7d712874075d9ba337beb", 0xd5}], 0x1000000000000035, &(0x7f0000b59000-0x20)=[], 0x0, 0x40}, 0x800) 2018/01/25 08:24:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 2018/01/25 08:24:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000173000)={0x2, 0x78, 0x800, 0x6bd7, 0x4, 0x4, 0x0, 0x7, 0x1201, 0x4, 0x0, 0x5, 0x7, 0xc77, 0xca8, 0x7, 0x8, 0x40, 0x101, 0xbaa2, 0x9, 0x5, 0x1, 0x1, 0x7fff, 0x1, 0x3, 0x68c, 0x3ff, 0x7, 0xffffffff, 0x6, 0x6, 0x9, 0x9, 0x10001, 0x2, 0x3, 0x0, 0x2, 0x5, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x6}, 0x20, 0x0, 0x3, 0x5, 0xf802, 0x80000000000, 0x1, 0x0}, 0x0, 0x2, 0xffffffffffffff9c, 0x6) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xff) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='*!}keyring\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000086e000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/25 08:24:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000077e000)={0x0, 0x0}) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000051a000)={0x0, 0x80, 0x8}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e18000)={r0, &(0x7f00001ba000-0x46)="967b58789127c48518adcf92758264b908ac84875606336af0f46f9518898eb1ab6c3e8681cbac2bac20c59c74ae1bce283524b6ca08d70d36921a24d4028e26aad22bf2246d"}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ff1000)={r0, 0x28, &(0x7f0000fec000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009ab000)={r1, 0x9, 0x8}, 0xc) 2018/01/25 08:24:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x4, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000bbb000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000fda000-0x10)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f0000001000-0xe4)=""/228, 0xe4, 0xff}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/25 08:24:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 2018/01/25 08:24:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/25 08:24:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f4000-0x8)='./file0\x00', &(0x7f0000e12000-0x8)='./file0\x00', &(0x7f0000000000)='bfs\x00', 0x40, &(0x7f0000001000-0x1000)="24671cc8af6088668ff79655f98c4132a9272da0e4fc0c8682b3b8895dd57dcc19991e1f1102b33f6f79359cc0e4ea333ebd45d9ca57bc8f8bd5a33b3440ea417d81d6732b91d07ed5d185957e15833c8cf1f0eaa1eef98eee20727ade1ff8c5c4c2f170383c522e84a770fd8b7808f2747a8fe07de763abbc6d2a14be47fe64a605e3d5eb6633b43f489d50704c74812b9d73c07806de9b7822c057923a86d804f0e83740d81f520aaf53b5ebacfede398a500450e5b677fc895f6f41dbd9f91d2d6f536382b95b5deeed7b4a33b73872a1451dc70e02226869d504631c7cccc7adb66370aa62ca8a6c9ccf8c6bcfc4cb0100d6fe5c3c7592ec2b7ec904a3dc27d03c6d5e423eee2b989effc23247029f1c1fbcec392634aa0ba02503c11be8c02e5b35f96bc3029d4a5a70efb7996e691c65e8722fb2a0060ef768cdaf574854fe3a4d05469bb7adeac8ff315f0ebb52a05f6e99a2d97d00c88fc0b5798645dd6fbb6a03add741069e190e505f6d0c36e967954c65b6ee3e28f6379f68b6276e1c352dcd1dd4420f80d2fdc839f2890f8e970a5acd7143011c038b85a385c2ebe4d6ffaefb9b75331daa488d4f20ec57789ec92846b95bdd1596e5f2a273c5237f6128dc11ed8cddc6e75b5e8efd4a3d7aef87e8a1d24395cd4109072f8d436452cd51ebe779e453e696769f0b04f1bf3d0dad5077cc31505be699e13ec7dda381f315f33424a07c715e1ca69e6c4d4f3b6ff5afb48cef90013889776b235eb1fcbe14ae643d22d4e314a134f38a88b35dd145880c6d2f5ce65b83454ea27f4c5e86a7d146aaf91e1cbcdc84d08ec09f2f0aa3d1f50c739dc5dcff826ffd33236f680fce21086875971e884df7ab2f6d0b109f6610335af4bf2877e3ce2b86a55408789700a4256773c4b71c899bf5e4b3f5ff858aad6017b2bc063eb37b6f0be601c29b2b4c471587b282a009e012b4dbcf78eda8898995a69888678615e4af48e8d6057b753d034d12215dfb94e840b260de103fbdaafa07dba6a35df2a34f2150dbed1c55128b331db2557bb1b9e1d8124557ca82f206143d28b125e409e1a8754d8670cad7e0a311d146e01d0168f38644fbaaac202adbe09ff88098897bbf8fd278680fe9de7d7d82bc2ea495fff61a8622b086a58ca9e878bdb1c0523669c042efead7f79bf9b5e7ee14126d804d3585040ebc3ce64a9b86e028acb690db9c69e60fe3370c3bc49f31c9719c4f422b5549f555b27415bc214a68df6c5ec841090b2a12d1a44f30182f7d3c95a20b3d7aa74aa1aa335fdb926674d2eff31f00fa4521425b4adfb2ee654c6fcd106b549b6475a94c0fa54767fb264fbd826f46d226c5e99028afb5e9e7d4924bcd16de353bbc69b366fa84b28a1422020475e02efce581cc2bcc05a3df95e60232e62baaa85e60572e8fbea356db3e9c9db8d7c141f33fb610b05ccb78d1113b8180729e943fcca7ed77890374b9a54080c91c6256e93689e711373f2df5cad6046b4677744baca5b7208785b14a7209e7cc48066d9c94d98b22208784c2a2808f431711babc1b275281939726b6f1b6ef746329ba28af39ad446641254d76fcf1ffd14c1d72ff733944c53c0b552723990e57d9b986172a9689b7f115d5f193c92f0dc91678596fb800d27566d1fd89f329b30fc15143c0c7f03b6062f434711efdc3d1f05294df2027df345e627f923c787a22bc6ddd1fe42e2d955fa756bcc9920fade25a1fdd50512799b7135b38a0d68f7535dfe2d0262bb1a03c250907b6fa7466b8a945997fe7d243575a05f2e933a9c6d6f5a576dfe0115eac36eef3786c30c569cb7dd55da839c3518db6c1836a567819097ccff5ff99e6ff08a2e5f3e0a72ca213933191c2b7db9d20991af754463494ca5d37d8d4d2dc00630353e1fa129fd0f08e9bedc94bd2ac68cb842805909d828593fbca6453d97744b759aa75b85fd36749d9148ee45fc2bed6f1bb81d249b52d5cddf1b7c6826aafeb271ab3957a893f2ca3d47e0275a2d62727fc8a72fcb3ed6ff4696ee8c18a793f7ed629aeb71d7e8d2a0a62771c880fabc44dbb66a9e1d489a11be5c611fdd0ffced567cdc31712205235a05078fe3f13b4850a9c1ad8f52bc42c80695616f4a8fd44de5136c0d78a162f02bd17140f15fc26b6f5ba87fa048f7931d6388fc627155d3ecf0e3b8042b51b26480d85fcf47063bf3e568b525ba68412912098e4d884d8629f923482bce3c979b223fa220ba75ad40ea31224e0befd966696718422cb0122ffee93f4228bc7977829b83fffa10bb9bc539210a79e4b4a94c3a4bea34c049ba324dd4e2d80735368c7931c843722c6d80f480af131eb4cce12548d94db5d01f9469461d213fd783c78ccdcb9d3f362b903161e19b8c6f40686374556b76a139c2cb8ce15c276fc050f777c2f2ef2395269e0ccb73b6f71a49d69ff0b9cc41e07841be048c3e5e021d26625f398dd2c4186492f3cb6dbec91654defd2dde492d3b3923165e4c5fff5cf28147d9c26f7ed1288049752076b62200c488033fae988e50c1cda25b75865349b0e58648ed7608b7c199f26e349bca7b4dbb8be03726c21b1aa30abf7acac4934f31c795a67d8d5721753e30e7b1aef480429c1a1cf3ac74d57bd5fa6d0d9bef077760cffaae9d5e4396a016cd8f52560a632780e3c7f251e10e60447840de5505a8027b75b13bc2e5a1e22800c3a67cf36027818caf37b22dc3b82f3a2276c32eda78b30a3368d11f299abe7d0553cdcd0309bcd06028af3a5b9078111c7b2ef03ca7fbcfbb11eb24ccadf26c9d67c532ed6d9a4ab9826d02aa6ccc953d0675b40f1c71d9668bcb177bd397aac628c82524c0d4b72a6cac676d31135de62343c7517ce67568f87a10226ce52adc08048679253c5d5af0b91152ea1b47f87eb2fb70dcdef619369b996bdf50b7e6a63049adc2ecc5b9a789d9c6cd4c733c1bae6c8903ec89f8d4416dd6f5d2c6102c33ddcf16057ac9e98acfc2d83e6cb932ffe5d005078968ac2c151e737907c086884188dd44aceb9245526ee8528b5e67b21541795374d930a787ab66a16d9a5a6c929df588956ed483fea3de89c322f3589dbdd5c4c276d05a0029a39195a3999f055b9a8ad2f92c981337e60425ff90d7cdb713c548a59959a9a44055115d56b719350ce1a60208e6cdfcc3d338e906a99d866f9a07dbbe131c15b9119986524f4ef1c4ec916ddfd1d848abbb2b6252f693b2540700576bde9df2e9a063b649a7a922c81e204834855b6c49dca57bc38fc7896858d173f90d849519d12591cf1ea3b54d1ecf6e5ae4a025aa3d62c50d188f832ba5a0de2e4a8da5347c159990eaab8a575d09c5320767cc1345c21312bd7bb78185844bf269c434f35ee48eba0787e91fb39017c96de9c779e8ff6b1a477dd7d1babab59353ef54cd2cee45c9a57d9121a08a46e44b5a926ad17c322d99ae6a33ac0612c5f5f92ce4b63b7227839b39d7e2c87eeba5d5d624109f3182a106761b85296057602eb34ea39388459b3ae547f78d4af78a5809f8b8a5ffa26c5f1bb072a2d1d4ee88a014c4a6df660a09b507ec394f9debd6c444e34410498129b7a4cf1ffa3eeefb72f728b07f301ff99d6f346728f6a63a3e7afabcdee549d4411e97c932236942095eb66a1d41067d2523b30263e0fba7e161af1e3c07831db02726854b39626073bd54f39b9d323d5057e2d01d8a85b7beb8925238dd584c1870dcb6023f4229d4a14e11da17a93690f3eee0850503ccae503b475341b57854c815ccd6a362d9c92821cfa5ab63e540b49774623f7d1aac913068f9f4362e718dbba95e985212406520f198660b68b47fae65ffad85c8d16b416f6e620d63a031515b64ab00c4494f3be125c9d439d3bab860bbb5b9cf1705c9f1fb3a6aecb448bcc0cde28f35bebb6642f05c44fa54a455e17755c3925729e7f7aa27f3b7ef89da5319999e158a65ea96ddaf5eecb43287b83c825216d1772d285156fdd70d62b7d9f072a04a7a938c481385fe8ed132b499d228e15615ec879f60c6de8cdcbf2b8eb086fd115102fb25708b4684d2acc894551d11bb0c3ee8b7568220e49157684a3bfc1888915f2c48abd0868b04369114fa979aae63a156b9e569ef229ee9d552d98289a8d68f85dd1661f57ac573877417bb538873f68af6dcbe3ae710e6657592bcbd225f28b6ca09e49fc085ce9780db55f01e358637440455d1c2fa49f3fa585961cabc204fd02965f9f68353d17924d284c84e324ea6fb6d37ac0b9e757e041fa50e8c43f41fcb90a80c1e54c2f3b5093d1190902798709a0aaf2df0aa68a77d5ef0771d655a1f3dc32d9fd242594ecf7f7439aaf51c298eb5c4f8395bf80f9cb10555850aa57dfc91e31f04fff2d18adaba4333398bfa7fe51a3f43d5966eb0b1917ada8367057ac09394c8f86b1c9c6dc15644470b7ef1a4fe2991bcb2d3340884a234ef67f7667bce53c5be8140d22656f38c1bfb3df5b4c799ac0fd34863d9a3fd1a1b640aebd7144641fc3933d52a7b0a85adb1d4998fb5a1ebf8c2bd8a1bd745c8ea26840efb8b4f03b682f028647beae18aefa76230a841628499c01d7fd4bf73a8116bbd8c62b6d92a78ff6c26102af767a311deee5ebe9920a82c87ac4de06001f4425f527850a302d7ad713a41afccacee0401cf2989da0e218c072b7d86b191cffe8bf2bf1edc569a163d46205bc87cc3bc1c91636ef12db6f44f83b8c3658c2ad5fdb8898fb0aa17adc95bc80b2f86f5dfd8d9462bdbc5bde550b08975a97639d84f6a39be85255cec324318cb52d23d8f0932b01d6f2c0204aaa1e82740db24bacdee6920b159f945254ae9fbcf5d40bef54d89310bafbf03f12c90ea8fd42f713c7485fa5e35d20c29b9ff8084b98c2ad978a3d371d0bcc030e67b7e05bb1e3d1b1e62526a805ddfcf4528062e8030a8b4f38cd2a75de27f18b0f5db072a36c02ded34eed2778f215abbe386163d9d7b4ad02b5c9c3c040b89050cafa0c48e150759b3c2461d4863701020347b66dea27d36735ec618a5946a93897a5696b6d293d254e8115ad9778c255103be059615c05efd0912c6bef377f80240ab989639a60324c7306a42998907d1eb020c87981d99b417f52eae3742c7e80bff3f529677d4f79afecf8ac712725129ad31f6c3e2ee982a68fdccca3b22ca2620bce16b4236c2826fc86ad1741eeb832c5cf4a36092d6a28ca96985f62aa07ef674cb3d50d86c8e210e7139deab6fc4140bde9f6646a3c9cfe4a482bdcb34ca13ebbef6fb7d0d7ccbeced592df24ccfb5112a1fe21948040f1d5381e853f76cf59687a72473575291289ec4a56fa481f6f2682c74f586d0eeb5bfe30b0eb90d917a3889425f266d58d56fd925f40f824d52a927a4bcfb9fcb08dad27f4755f92ea1eaedadf87577154908ddf8e67e6af5464e29034c13b77cab1af6f760e4c4bbdf6143a23315c6239bc61b29881309b84eaa7527f4c1cde7d886da45d6f831fd065ed6ea85fa572adcdc2f619467b4b8ed436455915ec1a9104b91f29ff902bb6d2082c6920d748103040a106b7e82a2f4790e0cb595b3a016ccaa653cd2511f4732f25bfa12974ca44722e1ce35d005fc44941697043853eee3d1fa6821094a4de41e099ff538ff1cd0d6d5d696979c516ac829bb8a7c98ddf1980b16198d9ae9cbf7fe4b3a095df86288dcd24fc6ba36557cf4bda462f2402c8fe1465a2466167394a0faefd516b0c1e9ad0a9f3dc72da511f1f622a84e0") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000848000-0x78)={0x3, 0x78, 0x7, 0x2, 0x2, 0x7e6, 0x0, 0x1, 0x1000, 0x1, 0x7fff, 0xfff, 0x4, 0x7fffffff, 0x1, 0x2d7e, 0x4, 0x7, 0x7, 0x6, 0x8, 0x2, 0x1, 0xfffffffffffffff8, 0x8, 0xffffffffffff8000, 0x3a, 0x5, 0x0, 0xffffffff, 0x5, 0x8b, 0x1ff, 0xcdc, 0x0, 0x4, 0x0, 0xa178, 0x0, 0xc5, 0x2, @perf_config_ext={0x40, 0x1}, 0x20000, 0xffffffffffffff01, 0x401, 0x6, 0x400000, 0xd457, 0x6e, 0x0}, 0xffffffffffffffff, 0x3, 0xffffffffffffff9c, 0x5) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000425000)=0xac) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) mount(&(0x7f0000db5000-0x8)='./file0\x00', &(0x7f0000f6b000-0x8)='./file0\x00', &(0x7f000098f000)='nfs\x00', 0x0, &(0x7f000095a000)="") 2018/01/25 08:24:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000e43000)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b6000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:24:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00001c2000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000326000-0x20)={r0, 0x2, 0x1, 0x9, &(0x7f0000bb5000-0x8)=[0x0, 0x0], 0x2}, 0x20) r1 = perf_event_open(&(0x7f0000d98000-0x78)={0x3, 0x78, 0x0, 0x8000, 0x33f, 0x101, 0x0, 0x401, 0x9, 0x3, 0x9, 0x8, 0x0, 0x1e35, 0xe5, 0x9, 0x660, 0x7, 0x1f, 0x1, 0xbf76, 0x5, 0x2, 0x1dda0000, 0x3c, 0x9b1a, 0x2, 0x8, 0x9, 0x0, 0x8, 0x6f, 0x59e9, 0x81, 0x156, 0x0, 0xffffffffffffffff, 0x9b01, 0x0, 0xffffffffffffffff, 0x0, @perf_bp={&(0x7f0000ce2000-0x1)=0x0, 0x2}, 0x42, 0x7, 0x4, 0x7, 0x9, 0xffffffff, 0x5, 0x0}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffff9c, 0x6) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xf9) 2018/01/25 08:24:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000077e000)={0x0, 0x0}) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000051a000)={0x0, 0x80, 0x8}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e18000)={r0, &(0x7f00001ba000-0x46)="967b58789127c48518adcf92758264b908ac84875606336af0f46f9518898eb1ab6c3e8681cbac2bac20c59c74ae1bce283524b6ca08d70d36921a24d4028e26aad22bf2246d"}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ff1000)={r0, 0x28, &(0x7f0000fec000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009ab000)={r1, 0x9, 0x8}, 0xc) 2018/01/25 08:24:47 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) recvmsg(r0, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000006000)=""/108, 0x6c, 0x0}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair(0x2, 0x3, 0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) 2018/01/25 08:24:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00004ba000)={0x0, 0x0}) 2018/01/25 08:24:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000eac000)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00001a8000-0x8)={0x0, 0x0}) socketpair(0x1, 0x80004, 0x9, &(0x7f0000725000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000061b000)={r0, r1, 0x0, 0x1}, 0x10) recvmsg$kcm(r1, &(0x7f0000a70000)={&(0x7f0000c2d000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000406000-0x70)=[{&(0x7f0000db1000)=""/187, 0xbb}, {&(0x7f00002e5000-0x2f)=""/47, 0x2f}, {&(0x7f00000e3000-0x7f)=""/127, 0x7f}, {&(0x7f0000b4a000)=""/43, 0x2b}, {&(0x7f0000c65000-0x27)=""/39, 0x27}, {&(0x7f0000e6c000)=""/4096, 0x1000}, {&(0x7f0000a57000-0x6d)=""/109, 0x6d}], 0x7, &(0x7f0000ea9000-0x86)=""/134, 0x86, 0x80000001}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000540000)={0xf, 0x2, &(0x7f0000e87000-0x10)=@raw=[@call={0x85, 0x0, 0x0, 0xc}], &(0x7f000083a000)='syzkaller\x00', 0xc93a, 0x60, &(0x7f0000a5a000)=""/96, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/01/25 08:24:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000dea000-0x8)=']%-em0!\x00') socketpair(0x3, 0x7, 0x5, &(0x7f0000bb3000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000463000-0x10)={r1, r2, 0x7, 0x0}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00004dc000-0x8)=0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair$ax25(0x3, 0x2, 0xcb, &(0x7f0000828000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r4, &(0x7f0000eed000)="", &(0x7f0000eee000)="", 0x0}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b6000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:24:47 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) recvmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000006000)=""/108, 0x6c, 0x0}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f000000f000)={&(0x7f0000012000)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000003000)=r4, 0x4) sendmsg$kcm(r2, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000013000-0x20)=[{&(0x7f000000a000)="0ed0b4615c6ec683dfe4aa6fd5cd74d33bdfe5dbe6f5a04210792f8eafceb3d97628c64ab7a83474e3bb4dc79ba20c1f78d7263ee65a79125a3bfb28ec1a8f8f7c6d6d97c79245941dbfdf6db7ce92d231e8b83756a4ffb62ce8dec5b073e6974eb492116d8ec7236ac489", 0x6b}, {&(0x7f0000013000-0xd1)="dff265b02b49079fa38f753430ff3bb53f93a051edea1e33445c61ffc4753516d2247c38a27d7448ac1c5706af73cb776c3b5e2cde92aaf7c065db859eeca41711f6c59d4b54a6acee41a2810fe32fc9238c7b7d0224866a4f01be27c869942675cfb89cd1f09f0ea7804dfe31461b279820214ef4ba8d188e13afde228cd11040273201f3b71ae3f541217cdc51601af52e5f8b818f781de6fa98879a1cc64060799af9a00383e5bbf847fec25651be9da62f388ca62866aa3969a40a5c6f9ae02f0bec23fae12fb31516a372c80fec33", 0xd1}], 0x2, &(0x7f000000e000-0xd0)=[{0xd0, 0x117, 0x200, "652a60d0bdf7e8b3482169c41e022e446961c4e3582488b8c6a1b0625044faa322078fa1c437b4d4f9ad3d65cc9282e85c05063ab3e6e220e3890a76a18b46ad51999ea3ed419d6350077024c36dcb85c23e9eae48eeffb5794f34c41207fad179833b3b4032a55c78793cebfe9dece6afdbb99ff854f497ba7c044543f96bff1939a90b3dafaf19f2b7ed333455c0e9cfe819daa2c1d77cb793ad12182c45f662b81060de6944d6b644c4ffc38bf81ebd6fff3cede4a834f1125b01"}], 0xd0, 0x40050}, 0x24004844) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000e000-0xc)={r3, 0x9, 0x8}, 0xc) close(r0) socketpair(0x2, 0x3, 0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) 2018/01/25 08:24:47 executing program 4: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a9d000-0x8)={0x0, 0x0}) 2018/01/25 08:24:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00006aa000-0x4)={0xffffffffffffffff}) recvmsg(r0, &(0x7f00004db000)={&(0x7f00001e1000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000ab0000-0x50)=[{&(0x7f00005ae000)=""/56, 0x38}, {&(0x7f0000f1e000)=""/136, 0x88}, {&(0x7f0000293000)=""/154, 0x9a}, {&(0x7f0000335000)=""/70, 0x46}, {&(0x7f00001d3000-0xac)=""/172, 0xac}], 0x5, &(0x7f0000bbe000)=""/50, 0x32, 0x3}, 0x1) mount(&(0x7f0000db5000-0x8)='./file0\x00', &(0x7f0000f6b000-0x8)='./file0\x00', &(0x7f000098f000)='nfs\x00', 0x0, &(0x7f000095a000)="") 2018/01/25 08:24:47 executing program 0: 2018/01/25 08:24:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a9d000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c78000)={0xffffffffffffffff, 0x28, &(0x7f00001b4000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = perf_event_open(&(0x7f00004dd000-0x78)={0x6, 0x78, 0xffffffffffffff59, 0x3, 0xffffffff, 0x1, 0x0, 0x0, 0x8010, 0x1, 0xffffffff, 0x5, 0x9, 0x8, 0xe6, 0x1a08, 0xffff, 0x7, 0x7, 0x6, 0xffffffffffff4fe1, 0x0, 0xc5e, 0x8113, 0x4, 0x9, 0x3bf9, 0x0, 0x0, 0x100000001, 0xd572, 0x0, 0x0, 0x1f, 0x8, 0x401, 0x1, 0x16, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000e31000-0x1)=0x0, 0x3}, 0x10021, 0x3, 0xffffffffffffff80, 0x7, 0x401, 0x8, 0xb84, 0x0}, 0x0, 0x8ba, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x80) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009c2000)={r0, 0x41e20000, 0x8}, 0xc) 2018/01/25 08:24:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x3, 0x3dcc10af, &(0x7f00005a4000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x9) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00004ba000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000033b000)=0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) 2018/01/25 08:24:47 executing program 6: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000be4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f43000-0x8)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00007ef000-0x8)={0x0, 0x0}) 2018/01/25 08:24:47 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) recvmsg(r0, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000006000)=""/108, 0x6c, 0x0}, 0x0) socketpair(0x2, 0x3, 0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) 2018/01/25 08:24:47 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) recvmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000006000)=""/108, 0x6c, 0x0}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f000000f000)={&(0x7f0000012000)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000003000)=r4, 0x4) sendmsg$kcm(r2, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000013000-0x20)=[{&(0x7f000000a000)="0ed0b4615c6ec683dfe4aa6fd5cd74d33bdfe5dbe6f5a04210792f8eafceb3d97628c64ab7a83474e3bb4dc79ba20c1f78d7263ee65a79125a3bfb28ec1a8f8f7c6d6d97c79245941dbfdf6db7ce92d231e8b83756a4ffb62ce8dec5b073e6974eb492116d8ec7236ac489", 0x6b}, {&(0x7f0000013000-0xd1)="dff265b02b49079fa38f753430ff3bb53f93a051edea1e33445c61ffc4753516d2247c38a27d7448ac1c5706af73cb776c3b5e2cde92aaf7c065db859eeca41711f6c59d4b54a6acee41a2810fe32fc9238c7b7d0224866a4f01be27c869942675cfb89cd1f09f0ea7804dfe31461b279820214ef4ba8d188e13afde228cd11040273201f3b71ae3f541217cdc51601af52e5f8b818f781de6fa98879a1cc64060799af9a00383e5bbf847fec25651be9da62f388ca62866aa3969a40a5c6f9ae02f0bec23fae12fb31516a372c80fec33", 0xd1}], 0x2, &(0x7f000000e000-0xd0)=[{0xd0, 0x117, 0x200, "652a60d0bdf7e8b3482169c41e022e446961c4e3582488b8c6a1b0625044faa322078fa1c437b4d4f9ad3d65cc9282e85c05063ab3e6e220e3890a76a18b46ad51999ea3ed419d6350077024c36dcb85c23e9eae48eeffb5794f34c41207fad179833b3b4032a55c78793cebfe9dece6afdbb99ff854f497ba7c044543f96bff1939a90b3dafaf19f2b7ed333455c0e9cfe819daa2c1d77cb793ad12182c45f662b81060de6944d6b644c4ffc38bf81ebd6fff3cede4a834f1125b01"}], 0xd0, 0x40050}, 0x24004844) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000e000-0xc)={r3, 0x9, 0x8}, 0xc) close(r0) socketpair(0x2, 0x3, 0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) 2018/01/25 08:24:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000408000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000696000-0x38)={&(0x7f0000bfb000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000019c000-0x10)=[{&(0x7f0000385000)=""/120, 0x78}], 0x1, &(0x7f0000778000)=""/211, 0xd3, 0xb62}, 0x100) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b6000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:24:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000781000)={0x4, 0x78, 0x4, 0x20, 0x2, 0x9, 0x0, 0x1, 0x2004, 0x5, 0x200, 0x6, 0x75, 0x6, 0x5, 0x1dc2, 0x81, 0x8f78, 0x3, 0x6, 0x7, 0x20, 0x8000, 0x0, 0x1, 0x1, 0x7fff, 0x2, 0x8001, 0x100000000, 0x8001, 0x2, 0x7f0f, 0x7c93, 0x5, 0x5, 0x4, 0x200, 0x0, 0x3ef5, 0x0, @perf_bp={&(0x7f00007dd000)=0x0, 0x4}, 0x8, 0x100000000, 0x1df234a7, 0x7, 0x2, 0x4, 0x1, 0x0}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) r1 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x8) 2018/01/25 08:24:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b6000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair(0x9, 0x3, 0x1, &(0x7f00006c8000-0x8)={0x0, 0x0}) 2018/01/25 08:24:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c9d000)={0x0, 0x0}) 2018/01/25 08:24:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) mount(&(0x7f0000db5000-0x8)='./file0\x00', &(0x7f0000575000)='./file0\x00', &(0x7f000098f000)='nfs\x00', 0x0, &(0x7f000095a000)="") socketpair(0x2, 0x80b, 0x4cfc9500, &(0x7f000046e000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000c0000-0xc)={&(0x7f0000dca000-0x8)='./file0\x00', r0}, 0xc) 2018/01/25 08:24:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00001f4000-0x4)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000924000-0x4)={r0}) 2018/01/25 08:24:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x8000a, 0x10000, &(0x7f000073d000)={0x0, 0x0}) close(r0) r1 = socket$kcm(0x29, 0x10000000005, 0x0) socketpair$inet6(0xa, 0x0, 0x7, &(0x7f0000e90000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000dbf000-0x4)={r2}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a9d000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c13000)={0xffffffffffffffff, 0x50, &(0x7f0000dc0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c2b000)=r3, 0x4) 2018/01/25 08:24:47 executing program 0: socketpair(0x4, 0x800, 0x7, &(0x7f0000167000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000729000)="6d696d655f74797065637075736574f700") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/25 08:24:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000f59000)=0x3386) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000987000)={&(0x7f0000358000)='./file0\x00', 0x0, 0x0}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ace000)={r1, &(0x7f0000a92000)="293a220cc9b44db91e098c1d0f530028df17060a48046a989281c930431bd9044caa5a6640c8c7968407aeb119a4167f7e2ef334bc227cfaba8c40f02ce555b2ca5b28bae5c8dd8e85c3774587045a9d62a96c7dc00038c6a7cfca274a9b08a393e50541abb9c471d3d8b3ac557624595d95f05dcb5f9330f5031ddc8f118e3bfe218e0ace8544909ae6ee93c9a1ae93cd0a0c7865598bffe2e3d044135453dd250f8efd0ff025f1e178ea7f8a7cf82a7b7f1b3274f3984e5708b9cd4baefaa02e4dc23ec2a956ec0e360c5d26b37a6894589dc8b0d43e56769e82cc6aff2dea60da74db7f035135cdf6917f4f3a39", &(0x7f0000f39000)="4ca85013a916440aefad3f334336a365d885edaeddbdadaf983e76e38bf0d93ff29e917c6fd0f2e2bc8678df187f0c992dcf65bc4daaabbc8eee0a0cdffdfd18b93b0e5b09a26e8ebf3ac29e1cdf54f6c94498a1324e33c3263aacb483267311ae5cb0c9818defdf74b743b25ba2462fdb988b9c63a5b82970b2c3fac38bcb3a8f07efa9cae8a2934804475a", 0x0}, 0x20) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b6000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:24:47 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) recvmsg(r0, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000006000)=""/108, 0x6c, 0x0}, 0x0) socketpair(0x2, 0x3, 0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) 2018/01/25 08:24:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000c64000-0x8)={0x0, 0x0}) 2018/01/25 08:24:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x31, &(0x7f0000064000)={0x0, 0x0}) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) mount(&(0x7f0000db5000-0x8)='./file0\x00', &(0x7f0000f6b000-0x8)='./file0\x00', &(0x7f000098f000)='nfs\x00', 0x0, &(0x7f000095a000)="") 2018/01/25 08:24:47 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) recvmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000006000)=""/108, 0x6c, 0x0}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f000000f000)={&(0x7f0000012000)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000003000)=r4, 0x4) sendmsg$kcm(r2, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000013000-0x20)=[{&(0x7f000000a000)="0ed0b4615c6ec683dfe4aa6fd5cd74d33bdfe5dbe6f5a04210792f8eafceb3d97628c64ab7a83474e3bb4dc79ba20c1f78d7263ee65a79125a3bfb28ec1a8f8f7c6d6d97c79245941dbfdf6db7ce92d231e8b83756a4ffb62ce8dec5b073e6974eb492116d8ec7236ac489", 0x6b}, {&(0x7f0000013000-0xd1)="dff265b02b49079fa38f753430ff3bb53f93a051edea1e33445c61ffc4753516d2247c38a27d7448ac1c5706af73cb776c3b5e2cde92aaf7c065db859eeca41711f6c59d4b54a6acee41a2810fe32fc9238c7b7d0224866a4f01be27c869942675cfb89cd1f09f0ea7804dfe31461b279820214ef4ba8d188e13afde228cd11040273201f3b71ae3f541217cdc51601af52e5f8b818f781de6fa98879a1cc64060799af9a00383e5bbf847fec25651be9da62f388ca62866aa3969a40a5c6f9ae02f0bec23fae12fb31516a372c80fec33", 0xd1}], 0x2, &(0x7f000000e000-0xd0)=[{0xd0, 0x117, 0x200, "652a60d0bdf7e8b3482169c41e022e446961c4e3582488b8c6a1b0625044faa322078fa1c437b4d4f9ad3d65cc9282e85c05063ab3e6e220e3890a76a18b46ad51999ea3ed419d6350077024c36dcb85c23e9eae48eeffb5794f34c41207fad179833b3b4032a55c78793cebfe9dece6afdbb99ff854f497ba7c044543f96bff1939a90b3dafaf19f2b7ed333455c0e9cfe819daa2c1d77cb793ad12182c45f662b81060de6944d6b644c4ffc38bf81ebd6fff3cede4a834f1125b01"}], 0xd0, 0x40050}, 0x24004844) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000e000-0xc)={r3, 0x9, 0x8}, 0xc) close(r0) socketpair(0x2, 0x3, 0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) 2018/01/25 08:24:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xe, 0x0, &(0x7f00003ba000-0x8)={0x0, 0x0}) 2018/01/25 08:24:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000cbd000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000e6d000)={r1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000009000)={0x0, 0x0}) sendmsg(r2, &(0x7f0000424000)={0x0, 0x0, &(0x7f0000082000)=[{&(0x7f0000730000)="cc87ba52e2c25c6c019696aa8cfd1b56bdac3f7932bdf24ac0f6bf18d041f614bd9b97529109f974350b5444f7f69572b62f5c8e", 0x34}, {&(0x7f0000d02000)="ec90ec56f926b7028e777e50f5ae67f2e32d7a0ba1f43b04eba11d68957c0eaa3e34afb4295c9fce7e0c7ec2c39ed060ac59e3be879654b1fd8ba765029d7bd18e78f98462afb531b3412ca3f9c144abf7b4cea7b904a8e7230e82f813d1990a2b25732c03e9675bfa9cf6af3c04080181395d884ec057a64255e0c49a688935841f388971a48301055bc1b37d9ba6e2cc094021ed07c36a47d12f09708b37c6fcc637fd7cd2a36688aff798fc145caf2513c95715f584f56894a5efa02e7bfaf529e4fce2cc3be2482c59f91618fec5240b2454d93a6a182316beb239a5eba9ac3512a39c", 0xe5}], 0x2, &(0x7f0000c44000-0x100)=[{0xb0, 0x115, 0x7ff, "2929a84f585fc7d818a3c8a4885478259d18b98eb2ced76cdbdc1dfebdcf28c74e3785a8da8f48d39f97b3b3057c60a5a06d2a60d83073d1c876ee95b5858b724c51a910bf71a411b847be0fa660f5f5209919a28c76198a8ad158ee62913ed0c5dcc4300f33bb77c1dd0c9d1566e9db65f7cf2f2b097be194442daa9fe059cbb0ef512a6bcc7920dc645214b97d052a7bb6fbb5812284dc2380c0d3627290"}, {0x50, 0x13b, 0x0, "665fda1231cfea67db764d0a7704c05247e145da2a9fbdbadfe2ac443e21c1a5898fc920268c34f3326a8002dc55316567d24a7c330b4035ad39"}], 0x100, 0x4001}, 0x40000) 2018/01/25 08:24:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f000086e000-0x2c)={0xf, 0xf3e, 0x3, 0x2, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b6000-0x10)={r0, 0xfffffffffffffd6f, &(0x7f0000d61000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:24:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x5, &(0x7f0000cc9000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000c06000)={0x0, 0x0}) mount(&(0x7f0000db5000-0x8)='./file0\x00', &(0x7f0000f6b000-0x8)='./file0\x00', &(0x7f000098f000)='nfs\x00', 0x0, &(0x7f000095a000)="") 2018/01/25 08:24:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00004ba000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) 2018/01/25 08:24:47 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) socketpair(0x2, 0x3, 0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) 2018/01/25 08:24:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a9d000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000015f000-0x4)={r0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000550000-0x10)={&(0x7f0000d8e000)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053f000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000e0e000)={r0, r2}) close(r1) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c13000-0x10)={&(0x7f0000805000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f35000)={r3, &(0x7f0000ffa000-0x1d)="be0a2851fb1a087bd97fbb8dc9b3794b8dd6956cd764a9d0866b634be4", &(0x7f0000d4c000-0x1000)=""/4096}, 0x18) 2018/01/25 08:24:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00002c0000)={&(0x7f000026d000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f000055a000)={r0, 0x2, 0x0, 0xff, &(0x7f00005f0000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000008c000)={0xffffffffffffff9c, 0x50, &(0x7f0000fd7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000929000-0x4)=0x8, 0x4) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00009b9000-0x4)=r1, 0x1a) r3 = getpid() socketpair(0x3, 0x80000, 0x8, &(0x7f0000205000)={0x0, 0x0}) perf_event_open(&(0x7f0000675000)={0x2, 0x78, 0x1, 0x1, 0x4944, 0x4, 0x0, 0x9, 0x40, 0x8, 0x81, 0x6, 0x7, 0x81, 0x3, 0xe136, 0x8b, 0x1, 0x9, 0x8, 0x1000, 0x7, 0x7ff, 0x1, 0x200, 0x3, 0x400, 0x1, 0x0, 0x3f, 0x3, 0x100000001, 0xffffffffffffffbf, 0x400, 0x6, 0x4, 0x8, 0x9, 0x0, 0x101, 0x2, @perf_bp={&(0x7f0000a4c000)=0x0, 0x5}, 0x1, 0x3, 0x0, 0xd5d0ea5924c3c3f, 0x100000001, 0x10000, 0x4, 0x0}, r3, 0x5, r4, 0xa) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000c3f000-0x4)=r2, 0x4) r5 = perf_event_open(&(0x7f0000918000-0x78)={0x0, 0x78, 0x3, 0x4, 0x1, 0x6, 0x0, 0x800, 0x2001, 0x1, 0xc22, 0xffffffff00000001, 0x7f, 0x843, 0x0, 0x0, 0x7f, 0xffffffffffffffc1, 0x2, 0x4, 0xfffffffffffffffc, 0x1ff, 0x6, 0xfffffffffffffffa, 0x8, 0x101, 0x0, 0x0, 0x7, 0x40, 0x200, 0x4, 0x2, 0x1, 0xd4, 0x100000001, 0x100000000, 0xd650, 0x0, 0x4c29, 0x0, @perf_bp={&(0x7f00001ad000-0x1)=0x0, 0x1}, 0x20, 0x7fff, 0xffffffffffffffe0, 0x3, 0x1000, 0x4, 0x3, 0x0}, 0x0, 0x7fffffff, 0xffffffffffffff9c, 0xb) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007d6000-0x10)={r2, 0xfffffffffffffd3e, &(0x7f0000388000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xffffffffffffff4a) 2018/01/25 08:24:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000074b000-0x16)={0x2, 0x78, 0x5, 0x8, 0x100000001, 0x5, 0x0, 0xf72, 0x40, 0x9, 0x1ffe00000, 0x2, 0x2, 0x4, 0xffffffff, 0x4, 0x6, 0xba26, 0x3, 0x0, 0x80, 0x0, 0x1, 0xfffffffffffffff7, 0x8, 0x9, 0x4, 0x2, 0xffffffffffff8001, 0xff, 0x6, 0x8, 0x1, 0x53b, 0x492fe4c8, 0x6e, 0x9, 0x9, 0x0, 0x6, 0x0, @perf_bp={&(0x7f00001ce000-0x1)=0x0, 0x1}, 0x4, 0x200, 0x9, 0x0, 0xc3f8, 0xb6, 0xfffffffffffffe00, 0x0}, 0x0, 0x7, 0xffffffffffffff9c, 0xe) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00001dc000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xe00) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f4e000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b6000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:24:47 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) recvmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000006000)=""/108, 0x6c, 0x0}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f000000f000)={&(0x7f0000012000)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000003000)=r4, 0x4) sendmsg$kcm(r2, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000013000-0x20)=[{&(0x7f000000a000)="0ed0b4615c6ec683dfe4aa6fd5cd74d33bdfe5dbe6f5a04210792f8eafceb3d97628c64ab7a83474e3bb4dc79ba20c1f78d7263ee65a79125a3bfb28ec1a8f8f7c6d6d97c79245941dbfdf6db7ce92d231e8b83756a4ffb62ce8dec5b073e6974eb492116d8ec7236ac489", 0x6b}, {&(0x7f0000013000-0xd1)="dff265b02b49079fa38f753430ff3bb53f93a051edea1e33445c61ffc4753516d2247c38a27d7448ac1c5706af73cb776c3b5e2cde92aaf7c065db859eeca41711f6c59d4b54a6acee41a2810fe32fc9238c7b7d0224866a4f01be27c869942675cfb89cd1f09f0ea7804dfe31461b279820214ef4ba8d188e13afde228cd11040273201f3b71ae3f541217cdc51601af52e5f8b818f781de6fa98879a1cc64060799af9a00383e5bbf847fec25651be9da62f388ca62866aa3969a40a5c6f9ae02f0bec23fae12fb31516a372c80fec33", 0xd1}], 0x2, &(0x7f000000e000-0xd0)=[{0xd0, 0x117, 0x200, "652a60d0bdf7e8b3482169c41e022e446961c4e3582488b8c6a1b0625044faa322078fa1c437b4d4f9ad3d65cc9282e85c05063ab3e6e220e3890a76a18b46ad51999ea3ed419d6350077024c36dcb85c23e9eae48eeffb5794f34c41207fad179833b3b4032a55c78793cebfe9dece6afdbb99ff854f497ba7c044543f96bff1939a90b3dafaf19f2b7ed333455c0e9cfe819daa2c1d77cb793ad12182c45f662b81060de6944d6b644c4ffc38bf81ebd6fff3cede4a834f1125b01"}], 0xd0, 0x40050}, 0x24004844) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000e000-0xc)={r3, 0x9, 0x8}, 0xc) close(r0) socketpair(0x2, 0x3, 0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) 2018/01/25 08:24:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00001b7000)={0x3, 0x78, 0x6, 0x8, 0x400, 0x5, 0x0, 0x8000, 0x5502, 0x8, 0x800, 0x8, 0x8, 0x800, 0x2, 0x3ff8000000000000, 0x100, 0xfff, 0x7, 0x7fff, 0x0, 0x4, 0x1, 0x3, 0x8, 0x6, 0x0, 0x7, 0x1, 0x2, 0x7, 0x1, 0x8, 0x8, 0x40, 0x400, 0xfffffffffffffffb, 0x2403, 0x0, 0x3f, 0x1, @perf_config_ext={0x6, 0x4}, 0x2000, 0x0, 0x3, 0x7, 0x1, 0xfd4a, 0x6, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x8) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000735000)={0xc, 0xb, &(0x7f000045c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005b0000)='GPL\x00', 0x40, 0xc4, &(0x7f0000683000)=""/196, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3ff) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffefffffe, 0x0}, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000759000)={&(0x7f00001c4000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000d4a000-0x10)={r2, r1, 0x4, 0x3}, 0x10) 2018/01/25 08:24:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b8e000-0x8)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00001ca000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000d9f000-0x38)={&(0x7f00008da000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x2, 0x0}}, 0x26, &(0x7f0000c97000)=[{&(0x7f000061d000-0x1000)="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", 0x1000}, {&(0x7f0000f4b000-0x86)="52e7a3d7078206a1b1b3f1783f9088554fec0da59666b358061479caad4e3e731e24a34199b671e38d18862fbd935976556697c6767dc3b2b82723a97b5c0a8f318fc311d9e8f67781b5ee91df5c5a67dd40b587364a9997ddbb5e1c671e073c537b925d981d9e7fa9a2239f30716a07019e8fc7a4c9a749eea8953e4d88a138ff41339da6d4", 0x86}, {&(0x7f0000a0b000-0x27)="0f3391042dea0f9860216f7fcf3e611ddf5b5c9883eca21c31498d7884b06207595cae8c04ed77", 0x27}, {&(0x7f000087f000-0x83)="5e4d14f64a3628c32360aaad1ee93d1120050320b27188a8e4eb52c8dbe2061416fdae4d3fdfd969c71e5ead49b9beb9ecacee5c2fdee53f69e466b9c39d70d1031fb87973a08737b7f8b8d53e58ae6e2901bc05aa04db17ffc1c1b54bcc9e87fef6768b2218d86ff57140e481396f613e3ca69eeec168f8b4abf8b40e1e4b7040dc77", 0x83}, {&(0x7f0000948000)="671d49220cbf8321279b6181a8e3521bdf8290973ab093137e0429094b130dfecdc93a90ec8ee65bba70353795c9c22dcb642391ec013dd8478ae1ec3fe000d057cefdcc98e1c7ef2a8d04afb0c16f10e4762b9599adc4fac36008d18610d37a842aff43650babc8bfba1d9a776e76051ab18d24f11f3cbe68b651f3ea8717f6e0e17042a847ace8969c5f0b588b8dba4577b215c9ccc2955221c008c562", 0x9e}], 0x5, &(0x7f0000a53000)=[{0x48, 0x117, 0x6, "2ff1c4338bbaa224e746dd7254fd12dee60e1483986f26e36c85c8d8fd91f28f445a25df59a4dc48ad4018c8f1caadb674374912"}, {0x108, 0x1, 0x0, "d9033287d7b025961bc235ed114eb1632e04f3c919e1196bfc86b2c54dd5c63e8d796a1351bfa1256db29b966507facaf6f3e7059739ec63848cbe94b25e9b001ba46430eee9f3a35f2667be74abb4ed666f651b9575791ac408041e3b6295469796ce4bc17f5008eb98a5ea0f3fe1513321be5e220d1a63b28ca2bd633963508902bb7598db42c70ae526d924d6cbe90863b2cf2ca49bc2605d9927bcfbeb26a7bd84aa188c97f04127e424014358cdc157ec4b388948d5f3bd6255520df24ce4c6368f9263f6fba42d6eb71722a57e730366797f3cb83c1da97d43f46a7741751876edc78107f7bd3bdab7bbf09c20f29c"}, {0x78, 0x0, 0x9, "60b1a171d5b5007f4f19502717dc312f73a53b82351038b07c40966a1243091f64cbf78e1a4895beb66689b21c8ab5ff2666d40d7e36464ea96cff2ecb272ab8459a411ffa8bb8a832d135c0eb5afa17e1ac8bce90715c89e5695e4a31e006c4567fdca468985e23"}, {0x78, 0x116, 0x400, "b433aeb4e0f0588003722f86f92692f291fd31b5b25599d2a02ee2b7b5ab087646621e523c4b6127c19d827a1a5e6eed99f8b56d8744bb2ee17309eb3f85679cfbbc7e76bb5143f954861acf2b93d4c3b368b1378382e4e64d439854c533db62e16cd1"}], 0x240, 0x40080}, 0x4001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000e1d000)=0xfffffffffffffffa) recvmsg(0xffffffffffffffff, &(0x7f00002bd000)={&(0x7f00003cc000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000659000-0x10)=[{&(0x7f0000aed000-0xdb)=""/219, 0xdb}], 0x1, &(0x7f0000b93000)=""/111, 0x6f, 0x4}, 0x2000) 2018/01/25 08:24:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000602000-0x78)={0x5, 0x78, 0x81, 0x6, 0x8, 0x38000000000, 0x0, 0x0, 0x8000, 0xc, 0x3, 0x1, 0x1, 0x1, 0x8, 0xd50, 0x8, 0x17, 0x1, 0x2, 0x6, 0x4, 0xeb3, 0x4, 0xc0, 0x9, 0x7f, 0x7ff, 0x3f, 0x401, 0xe5ba, 0x4b2, 0xd31, 0x4, 0x5, 0xfc, 0x6, 0x2, 0x0, 0x2, 0x3, @perf_bp={&(0x7f00004b0000)=0x0, 0x4}, 0x2200, 0x7fffffff, 0x9, 0x7, 0x4, 0x4f3, 0x8, 0x0}, 0x0, 0x6, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x105) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000c70000)=0xff) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) socket$kcm(0x29, 0x2, 0x0) mount(&(0x7f0000db5000-0x8)='./file0\x00', &(0x7f0000f6b000-0x8)='./file0\x00', &(0x7f000098f000)='nfs\x00', 0x0, &(0x7f000095a000)="") bpf$OBJ_GET_PROG(0x7, &(0x7f0000336000)={&(0x7f000074e000-0xe)='./file0/file0\x00', 0x0, 0x0}, 0x10) 2018/01/25 08:24:47 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) socketpair(0x2, 0x3, 0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) 2018/01/25 08:24:47 executing program 4: getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x1a, 0x801, 0x100, &(0x7f0000ee5000)={0x0, 0x0}) perf_event_open(&(0x7f0000198000)={0x7, 0x78, 0x401, 0x1, 0x6, 0x4, 0x0, 0x5, 0x4, 0x5, 0x8, 0x8ffc, 0xb66c7e5, 0x0, 0x7f, 0x4, 0x3, 0x8, 0xff, 0x2, 0x400, 0x6, 0x7, 0x2, 0x96, 0x4, 0x800, 0x3, 0xa630, 0x0, 0x80, 0x8, 0x100000000, 0xff, 0x8, 0x6, 0x2, 0x4e7e, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000c62000)=0x0, 0x4}, 0x4, 0xb1d9, 0xbd, 0x5, 0xc5, 0x7fff, 0x8, 0x0}, r0, 0x8001, r1, 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a9d000-0x8)={0x0, 0x0}) 2018/01/25 08:24:47 executing program 6: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fb0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000091000-0x38)={&(0x7f0000f1d000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000f96000-0x29)=""/41, 0x29}, {&(0x7f0000359000-0x59)=""/89, 0x59}], 0x2, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x5a}, 0x40000020) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/25 08:24:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b6000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00006f6000-0x8)={0x0, 0x0}) 2018/01/25 08:24:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000b35000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000590000-0x2c)={0x0, 0x8, 0xfffffffffffffffe, 0x1, 0x10, 0xffffffffffffff9c, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000385000)={0x5, 0x7ff, 0x5, 0x7, 0xd, r0, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x7fffc, 0x80004, 0x24, &(0x7f0000620000)={0x0, 0x0}) socketpair$inet(0x2, 0x2, 0x64, &(0x7f00009af000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000971000-0x18)={r1, &(0x7f000090b000)="96f71f1428980768c4fbb869c6a040f59ea8301c51851905b9c7fe16bb0aed76a8f39dbd0a2d911fa9e673e3e97914b2c9b1df473450860199815697d89a70e7a9d827b4e30424dd6556dba1d4", &(0x7f0000a61000-0x9c)=""/156}, 0x18) 2018/01/25 08:24:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00001af000)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000608000)={0x0, 0x0}) sendmsg(r0, &(0x7f00005ea000-0x38)={&(0x7f00001b9000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x2, 0x0, 0x4, {0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x6}}}, 0x32, &(0x7f00003d7000-0x90)=[{&(0x7f0000a41000)="3a7e4bfdcb5790ddf22c660d6f7e7b456ed3f43e33b06e1130e87b6d0dc6c88440a1aed58919e529f0aa8e385bd4ef83b4795b3e493834c20a99a821a902429af02a160c8aecafee4f4e300c1604bc4487a157ad2297a4746247dfc59cd4785aa397930b25c30ff53cf124dc22b701d561aab70ec6a7584d84796fd67a95c4f40d5fc903d3fa3b60f8d7fb1cbb3c56b0c2441e0634647e18f5244788bc22f77b756b2e378e524e1947d5d1804b5d9ab4ea403319", 0xb4}, {&(0x7f0000667000-0xa6)="05e2e754787320dce3bdcb6e073dd7877b2bfba77f3b65f4ac978ae4e3cc20a085ead1aa1518d585182a15c7996fd3b80241fe83a13b2e09d42607904c509837ffcf0bcf22ffc94731ff94459c22a07baea8fdc86a56564d37d45cba6a2300048e9cd9347ae34f9a4947c0cc20989f17950c097615d4f6af1b32bd68c09bdd98104b2aceadcb50e394efd11ef8cbe2fc56ba0449a1049be465121aed1e4e0bf79d9c2419ff68", 0xa6}, {&(0x7f0000260000-0x7f)="73911201a8a7640fe48ab265b1654bd644e62ca15c012ce5fc87ba3ce1ca39bad126a3fcf0bb04eb09563d6432d23b701215760358e0af7a7af29d3a1564c7b42042b7ba51bd40f1ab747c37991d1267f930d6beaae8d8f14572181cb87d5f03c6225979393a3266e5a19626ade7b1f1b188af29d1cb78f60f149dcd7c45a5", 0x7f}, {&(0x7f0000ba5000)="c672592cf394da59fba630c5724be5c788e6a8f284cfbc7f2af020e9668426b9", 0x20}, {&(0x7f0000e7f000-0x62)="ea75f756a8ec3a429e48c2760e80d76a5c8a72604c60d93e71d3fe73af4c628c8d1e630294f49837178dbec7aab46bf4719869184fe42253fd3901d8b37e6ead522f97ebec589924c0156618e07526563e1a3062de717efb41375dab0ba29544d61f", 0x62}, {&(0x7f00004d1000-0x84)="c2fa7c15b52bd768ca531387ef64bb6ed7d72f955d01d57f3c33971f1471ef93303da51165072da447677b3e5d27200165c53365f7b337bf7a3f92c2875e5995a4ff9a16591569061713cba442d576ef6dc7e2860a90f31ad4c2d3c744075b13a7d2e810b4c72ad9aef5f0b0baac2c11808724ed86b44dc0d7e2eb827909dfdd371706a9", 0x84}, {&(0x7f00003a2000)="", 0x0}, {&(0x7f00009bc000)="deba20b647d34443a76f10f099fdc7dc220c8908a12380f7b63ece33c3c5af2a11ca1974be1e8dbc3c5f0921fc44302dfadef6bdcf1dc5643712a54979c92d636cf019cebd4a4bf099fe45be70a89c35ba8afc080da7d57d38f4842f2b30897b39a06ebe63e14acb7ca475ee8c1d48947e00d0d436df8685e4df1f674e4e", 0x7e}, {&(0x7f0000118000)="07858ccaffcd18e586d1efafff9906e8235a640acc2562d022693e0c3dd19087f7aa5b070bc989ac7a952c7b762bf80261577ff61c8259bda39242faf06c964ca7fe253e9f1c6cc979167a87bca390c9c90f6c0618ad56", 0x57}], 0x9, &(0x7f0000e64000)=[{0xd8, 0x12f, 0x6, "a315d968d36801a7ebfbec47b2379a4b979888d5479b2e08cddf031d1bf8832a549d64088f3819b75bc4278e4f9cc3ea359b46c43b0808228ddcebb5e5b47738d93b9be5ecb42ea25a0adb4ec65d097320baffbc2f2949b8f9116ca0efa98ea0af52b7a1b5653dd0bf567d6fae919202b9e144cb11913d3868adecdad7186acb198263e5cce4b8b5280616d63bedf7870652fe438383421312034322fb42e7ef601b5a1eb13af7bf706581fed5b51202fdd307c0d6d8d2b71e55fabb0fc2d831fd"}, {0x20, 0x105, 0xff, "5907aa77b76355ad6df9143bf3a2e7"}, {0x80, 0x1ff, 0xfffffffffffffffa, "6f8050687b36f5947bc05e2610418654e1eed5a17e70a95e3cb6a9f3f4296364cfb91f265341ce2668483e5f879fc1212a8dafcf11902fef97329f2f5d043420e0aaa75ff16f72971c7fea131f2c338c1e97eed356f8d692078456790233e1d083cc9c7091e189b8615f"}], 0x178, 0x40000}, 0x810) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000fd4000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000000a000)={0x6, 0xfffffffffffffe6e, 0x0, 0x0, 0x26, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0xbac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf551, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/25 08:24:47 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) socketpair(0x2, 0x3, 0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) 2018/01/25 08:24:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000607000-0x8)='./file0\x00', 0x0) socketpair(0x18, 0x0, 0x6, &(0x7f0000a5e000)={0x0, 0x0}) close(r0) mount(&(0x7f0000db5000-0x8)='./file0\x00', &(0x7f0000f6b000-0x8)='./file0\x00', &(0x7f000098f000)='nfs\x00', 0x0, &(0x7f000095a000)="") ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000058c000)={r0, r1}) mkdir(&(0x7f0000f91000)='./file0\x00', 0x4) 2018/01/25 08:24:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00005fc000-0x8)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a9d000-0x8)={0x0, 0x0}) r0 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r0, &(0x7f0000805000-0x38)={&(0x7f0000d27000-0x20)=@pptp={0x18, 0x2, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000df2000)=[{&(0x7f0000a1b000-0x31)="8aa2d8a9c85d748acd19768c347176e3d25f9f72fdc0239a6dca6a08bca263696cb15217a5c1a403e99a3bb975d80cc16a", 0x31}, {&(0x7f00003ae000)="3203d7bc36299dbce830c4ec1953082c319364b5e29aac279d85035fc8dcfc3a9c68c5d344edce4064ee5b48f87a0d7292f3594bd984d94eb65a719dfa3fc83b1eda21d8acbb5a712da3f0996e7d2d240307c6ed3d53fc921166032ae8c577194b6f317a62dd75e5c20f1217621ace70edd485a3059fd8b2c73b454bb7b37f41c62958e5bc0b84f4a8bffdbbf535c3f4667b695c8e88dd8f7318197752d2264566e9d5327ee74842b95bb0", 0xab}, {&(0x7f0000034000-0xd0)="a74270907747a79e2e0d307b7ce360bd4ddfe4832a7f135d4caaadcdc5eff956e77e361f0a03fbeafa0a3145049f85e8ddf8ec2c36bf5d8c2443587bf6cad5bc83f74f39d923c753303b4d2334965a6a3637ab205f9835d928bdd0dc881359aee9933ac24f392a90129532c7a442fe75c157c6d89f5812e327305614547cc6bf7eb1f8f172b8dc0c1efa7ee55548c70615779b32610f20b1891294031d2b42307b525baa36f3985e7f8f95ca36afb5339418cb641057c4766d0de30e971e187fef9a57ab5d5c47e61826bdb076617f42", 0xd0}], 0x3, 0x0, 0x0, 0x40000}, 0xc9d74d2d056eaa67) 2018/01/25 08:24:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000426000-0x8)={0x0, 0x0}) socketpair$inet6(0xa, 0x0, 0x19, &(0x7f000099e000)={0x0, 0x0}) mmap(&(0x7f00001b6000/0x3000)=nil, 0x3000, 0x1, 0x10010, r0, 0x0) 2018/01/25 08:24:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000818000-0x7)='vmnet1\x00') socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000cc6000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b6000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:24:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ef4000-0x78)={0x7, 0x78, 0x200, 0xff2, 0x5, 0x0, 0x0, 0x4, 0x40, 0x8, 0x844e, 0xea00, 0x3, 0x3, 0x0, 0x100, 0x3ff, 0x1a0c, 0x10000, 0x80, 0x6a, 0x5, 0x8001, 0x3, 0x7, 0x100, 0x1, 0x1, 0x0, 0x0, 0x2, 0xffff, 0x4, 0x9592, 0x7, 0x0, 0x6, 0x7, 0x0, 0xffffffffffffffff, 0x2, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0xe}, 0x100, 0x77d6, 0x4, 0x7, 0x0, 0x8, 0x8, 0x0}, 0x0, 0x7, 0xffffffffffffff9c, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80000, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000056000-0x8)=0x3) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00004ba000)={0x0, 0x0}) 2018/01/25 08:24:47 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) recvmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000006000)=""/108, 0x6c, 0x0}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f000000f000)={&(0x7f0000012000)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000003000)=r4, 0x4) sendmsg$kcm(r2, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000013000-0x20)=[{&(0x7f000000a000)="0ed0b4615c6ec683dfe4aa6fd5cd74d33bdfe5dbe6f5a04210792f8eafceb3d97628c64ab7a83474e3bb4dc79ba20c1f78d7263ee65a79125a3bfb28ec1a8f8f7c6d6d97c79245941dbfdf6db7ce92d231e8b83756a4ffb62ce8dec5b073e6974eb492116d8ec7236ac489", 0x6b}, {&(0x7f0000013000-0xd1)="dff265b02b49079fa38f753430ff3bb53f93a051edea1e33445c61ffc4753516d2247c38a27d7448ac1c5706af73cb776c3b5e2cde92aaf7c065db859eeca41711f6c59d4b54a6acee41a2810fe32fc9238c7b7d0224866a4f01be27c869942675cfb89cd1f09f0ea7804dfe31461b279820214ef4ba8d188e13afde228cd11040273201f3b71ae3f541217cdc51601af52e5f8b818f781de6fa98879a1cc64060799af9a00383e5bbf847fec25651be9da62f388ca62866aa3969a40a5c6f9ae02f0bec23fae12fb31516a372c80fec33", 0xd1}], 0x2, &(0x7f000000e000-0xd0)=[{0xd0, 0x117, 0x200, "652a60d0bdf7e8b3482169c41e022e446961c4e3582488b8c6a1b0625044faa322078fa1c437b4d4f9ad3d65cc9282e85c05063ab3e6e220e3890a76a18b46ad51999ea3ed419d6350077024c36dcb85c23e9eae48eeffb5794f34c41207fad179833b3b4032a55c78793cebfe9dece6afdbb99ff854f497ba7c044543f96bff1939a90b3dafaf19f2b7ed333455c0e9cfe819daa2c1d77cb793ad12182c45f662b81060de6944d6b644c4ffc38bf81ebd6fff3cede4a834f1125b01"}], 0xd0, 0x40050}, 0x24004844) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000e000-0xc)={r3, 0x9, 0x8}, 0xc) close(r0) 2018/01/25 08:24:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000d3c000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00009cb000)={0x10, 0x1f, 0x4, 0x6, 0xd, 0xffffffffffffff9c, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000c8d000-0x48)={0x7, 0x4, &(0x7f0000df0000-0x20)=@raw=[@map={0x18, 0x8, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @alu={0x4, 0x5, 0xf, 0x1, 0x7, 0xfffffffc, 0x1}], &(0x7f0000541000-0x4)='GPL\x00', 0x100, 0x1000, &(0x7f000098c000-0x1000)=""/4096, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000afe000-0x10)={r1, 0xfffffffffffffd28, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x12b) 2018/01/25 08:24:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) mount(&(0x7f0000db5000-0x8)='./file0\x00', &(0x7f0000f6b000-0x8)='./file0\x00', &(0x7f0000e17000-0xa)='hugetlbfs\x00', 0x0, &(0x7f000095a000)="") 2018/01/25 08:24:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x20, &(0x7f0000f27000)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000429000-0x48)={0xf, 0x2, &(0x7f0000e10000)=@raw=[@map={0x18, 0xf, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000546000)='GPL\x00', 0x1ff, 0xf2, &(0x7f00008f6000)=""/242, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f94000-0x10)={r0, r1, 0x4, 0x0}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fd2000)={0x0, 0x0}) 2018/01/25 08:24:47 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000006000)=""/108, 0x6c, 0x0}, 0x0) socketpair(0x2, 0x3, 0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) 2018/01/25 08:24:47 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000006000)=""/108, 0x6c, 0x0}, 0x0) socketpair(0x2, 0x3, 0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) 2018/01/25 08:24:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x8, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/25 08:24:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x7, 0x2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000001000)='gfs2\x00', 0x100c048, &(0x7f0000001000)="b2471eb4ac4e8d43e45039c38c6c00bca482e2feb57732fdd2cbbef68b26752f94040719284a84ae0070f4c1b84e1146e4f423883e92b07962dd52195f9ebb8381775931cb848d609fdcc69811d6abc005b807e4d1d3aafc7f06f26f7eeeb9bbdf01fd3997786cbadf27ae5a5eee8d367cda5738c90ae7") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000000000)=[{&(0x7f0000eae000-0xb)=""/11, 0xb}], 0x1, &(0x7f0000beb000)=""/72, 0x48, 0x6}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) mount(&(0x7f0000db5000-0x8)='./file0\x00', &(0x7f0000f6b000-0x8)='./file0\x00', &(0x7f0000d10000)='nfs\x00', 0x0, &(0x7f00007b3000)="858bb443f4dec1ecdb68d2743e8c727cb47940926d54002091e77a68a4266ebed3dccc5e530b983c36a3bed8d7bef35484077cb1c0e8e8eb866f17c0306a8d0562a5a922") 2018/01/25 08:24:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a9d000-0x8)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f000021f000-0x2c)={0x0, 0x100, 0xffff, 0x2, 0x2, 0xffffffffffffff9c, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = perf_event_open(&(0x7f0000122000)={0x4, 0x78, 0xace4, 0x1000, 0x2, 0x9, 0x0, 0x9, 0x2, 0x2, 0x5, 0x8000, 0x1, 0x8, 0x2, 0x5, 0xfff, 0x4, 0x4c933310, 0x5, 0xd3f4, 0x80, 0x7, 0x8, 0x1, 0x3f, 0xff, 0x4, 0x0, 0x0, 0x8, 0x4, 0x2, 0x343e, 0x7ff, 0x80, 0x9, 0xff, 0x0, 0x6, 0x2, @perf_config_ext={0x4, 0xfffffffeffffffff}, 0x40, 0x5, 0xffff, 0x5, 0x0, 0x9, 0x2, 0x0}, 0x0, 0x3, r1, 0xc) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00002cd000)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) close(r0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f20000)={r1, &(0x7f0000907000-0xd9)="7aefd488a4f8703941174a4cba7f9d723e33ea23450033b46f3e3f8de2dcf03c545a23ec1d9ac66fd5fc03f02a67d17897ac7824f552cf13145a1b9137dba4797765efdc1fe3707a635c1bb56ddb8f02b68842dace530c11cef5b586cfc812149f612d491c00ae151b4578cf4c958b16eccaefafb354a83a1be11b62253e2306d67433530e91d4d4b0808f447cae1e3fdce6c6f9ceadfebd7e62fc706dabeb9359b5e7b56d9b982b9dacd5736eb52b83d41135251c4f6eacf8dc5198c5f5c39b82c0b69322d9fd73366b6512444fcebf35290c8592f29f2096", &(0x7f0000d74000-0x18)="3e0001557fc1b38da3751a769c5fa064cec45a91a08d60", 0x1}, 0xffffffffffffff54) 2018/01/25 08:24:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffff9c, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000945000-0x4)=r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x0, 0x7f, &(0x7f000083c000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x9) 2018/01/25 08:24:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00004ba000)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00001d0000)=0xffffffff, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000bcf000-0x10)={r0, r1, 0x0, 0x1}, 0x10) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00007c1000-0x8)=0x0) 2018/01/25 08:24:47 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) recvmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000006000)=""/108, 0x6c, 0x0}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f000000f000)={&(0x7f0000012000)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000003000)=r3, 0x4) sendmsg$kcm(r2, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000013000-0x20)=[{&(0x7f000000a000)="0ed0b4615c6ec683dfe4aa6fd5cd74d33bdfe5dbe6f5a04210792f8eafceb3d97628c64ab7a83474e3bb4dc79ba20c1f78d7263ee65a79125a3bfb28ec1a8f8f7c6d6d97c79245941dbfdf6db7ce92d231e8b83756a4ffb62ce8dec5b073e6974eb492116d8ec7236ac489", 0x6b}, {&(0x7f0000013000-0xd1)="dff265b02b49079fa38f753430ff3bb53f93a051edea1e33445c61ffc4753516d2247c38a27d7448ac1c5706af73cb776c3b5e2cde92aaf7c065db859eeca41711f6c59d4b54a6acee41a2810fe32fc9238c7b7d0224866a4f01be27c869942675cfb89cd1f09f0ea7804dfe31461b279820214ef4ba8d188e13afde228cd11040273201f3b71ae3f541217cdc51601af52e5f8b818f781de6fa98879a1cc64060799af9a00383e5bbf847fec25651be9da62f388ca62866aa3969a40a5c6f9ae02f0bec23fae12fb31516a372c80fec33", 0xd1}], 0x2, &(0x7f000000e000-0xd0)=[{0xd0, 0x117, 0x200, "652a60d0bdf7e8b3482169c41e022e446961c4e3582488b8c6a1b0625044faa322078fa1c437b4d4f9ad3d65cc9282e85c05063ab3e6e220e3890a76a18b46ad51999ea3ed419d6350077024c36dcb85c23e9eae48eeffb5794f34c41207fad179833b3b4032a55c78793cebfe9dece6afdbb99ff854f497ba7c044543f96bff1939a90b3dafaf19f2b7ed333455c0e9cfe819daa2c1d77cb793ad12182c45f662b81060de6944d6b644c4ffc38bf81ebd6fff3cede4a834f1125b01"}], 0xd0, 0x40050}, 0x24004844) close(r0) 2018/01/25 08:24:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000108000)={0xffffffffffffff9c}) recvmsg(0xffffffffffffffff, &(0x7f000081b000-0x38)={&(0x7f0000fed000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000992000)=[{&(0x7f00003c7000-0x7f)=""/127, 0x7f}], 0x1, 0x0, 0x0, 0x0}, 0x102) socketpair(0x10, 0x8000f, 0x4, &(0x7f00000e6000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000058000-0x8)={r1, r2}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00002c2000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000924000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a0f000-0x4)=r3, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00001f1000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00001d1000)={0xffffffffffffffff, 0xffffff16, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:24:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000065c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r0, 0x4, 0x10}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/25 08:24:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x800b, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b6000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x4fb34921) mmap(&(0x7f000087d000/0x2000)=nil, 0x2000, 0xc, 0x10, r2, 0x0) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000044d000-0x2)=0x0, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r4) bpf$BPF_PROG_QUERY(0x10, &(0x7f00001b9000)={r3, 0x3, 0x1, 0x0, &(0x7f00005d7000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) 2018/01/25 08:24:47 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000006000)=""/108, 0x6c, 0x0}, 0x0) socketpair(0x2, 0x3, 0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) 2018/01/25 08:24:47 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) recvmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000006000)=""/108, 0x6c, 0x0}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f000000f000)={&(0x7f0000012000)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000003000)=r2, 0x4) close(r0) 2018/01/25 08:24:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x400800, 0x7, &(0x7f0000412000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000-0xc)={&(0x7f00003ec000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000752000-0x10)={&(0x7f000000f000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f0000db5000-0x8)='./file0\x00', &(0x7f0000f6b000-0x8)='./file0\x00', &(0x7f000098f000)='nfs\x00', 0x0, &(0x7f000095a000)="") bpf$OBJ_GET_PROG(0x7, &(0x7f000079e000-0x10)={&(0x7f000093a000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d46000)={0x0, 0x0}) 2018/01/25 08:24:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00004ba000)={0x0, 0x0}) 2018/01/25 08:24:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000892000)={0x0, 0x0}) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b1a000)={0xffffffff, 0x7, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000248000)={&(0x7f0000316000)='./file0\x00', r0}, 0xc) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00007c9000+0x583)=0x6, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000007b000-0x8)={0x0, 0x0}) 2018/01/25 08:24:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x100000000000000a, 0x3, 0x6, &(0x7f000018d000-0x8)={0x0, 0x0}) socketpair(0x1, 0x800, 0x4bcf9f7a, &(0x7f0000188000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00001ae000)=r1, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000ef7000-0x2c)={0x0, 0x7fff, 0x101, 0x1f, 0x14, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/25 08:24:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x4, 0x2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000816000)={r0, &(0x7f0000000000)="9c565837a119bea14f3e00d6eb5b6741ba263d29cf50e03cf3c40a9de8251d64683eb3511ad1a6c50e5044baf637447fa220ed4b5e3759bd393187c8d3e569f738dde98dc6bedae9ca878228bf406ce997adfc7cfc7229a3bd389923b63dc1381019dec41ebfaeb03d6a301f9d70129eb154f7aca9c52d267beb52c98246dd9fe921641ba745eb65fc78c0215e1013eaf177489bc6790f9361f430d7dc0515a0f1e0b34650f86fe154ce04a3611e28703dda3e8e855ef93451870be8476ad7093c19"}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000)={r0, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d9c000-0x8)='./file0\x00', 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b6000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:24:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x10000000000, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/25 08:24:47 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000006000)=""/108, 0x6c, 0x0}, 0x0) socketpair(0x2, 0x3, 0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) 2018/01/25 08:24:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x12, 0x6, 0x401, &(0x7f0000c73000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000e5c000-0x8)=0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000d87000)={0x0, 0x78, 0x9, 0x7, 0x100, 0x7, 0x0, 0x8, 0x2800, 0x4, 0x6, 0x40, 0x3, 0x7f, 0x7, 0x0, 0xf0, 0x5, 0xffffffff80000000, 0xfffffffffffffffe, 0x9, 0x8, 0x9, 0x9, 0x100000001, 0x8e4, 0xff, 0x1e14, 0x6cfb, 0x100, 0x10000000000, 0x20, 0xffff, 0x5, 0xffffffffffffffc0, 0x401, 0x4, 0x690, 0x0, 0x5, 0x0, @perf_bp={&(0x7f00005f2000)=0x0, 0x2}, 0x8, 0x7fffffff, 0xee1, 0x7, 0x80, 0xe6, 0x1ff, 0x0}, 0xffffffffffffffff, 0x101, 0xffffffffffffffff, 0x5) perf_event_open(&(0x7f000002f000-0x78)={0x4, 0x78, 0x4000, 0x6, 0xbacd, 0x30000000000, 0x0, 0x0, 0x1, 0x0, 0x7fb000000000, 0xfffffffffffff54f, 0x5, 0x5, 0x8, 0x2, 0x9, 0x9, 0xda8, 0x40, 0x7, 0xc01, 0x8, 0x401, 0x9, 0x5, 0x2, 0x0, 0x1, 0x6, 0x400, 0x8, 0xe230, 0x0, 0x9, 0x8, 0x6, 0x824, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000185000-0x1)=0x0, 0xe}, 0x10000, 0x10000, 0x7, 0x7, 0x9, 0x1f, 0x9, 0x0}, r1, 0x50a, r2, 0xf) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00004aa000)={0x0, 0x0}) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/25 08:24:47 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000006000)=""/108, 0x6c, 0x0}, 0x0) socketpair(0x2, 0x3, 0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) 2018/01/25 08:24:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000085d000-0x20)={r0, 0x7, 0x1, 0x1, &(0x7f000070c000-0x4)=[0x0], 0x1}, 0x20) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00004ba000)={0x0, 0x0}) 2018/01/25 08:24:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000b98000-0x20)={r0, 0x1, 0x1, 0x1f, &(0x7f00007d6000-0x8)=[0x0, 0x0], 0x2}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b6000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:24:47 executing program 4: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003f0000-0xc)={0xffffffff, 0x2, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000604000-0x18)={r0, &(0x7f0000814000)="31dcc0b21fe8203062d35ef64ec3fc2a880f1fbece5a0d8adcb63bd650877fdee1691218132928ce1fb7238846cfe49277b4852c21fe692510a2d149e6169e40adadaa98b2b4bb202cefc3d415cbe69b289810ffecb7433af86542023eb84ba427f9e1cdbc9eb92dddb4136f2e1d5c9d5e64950d8917b8b1aa43cc2330fcc00fe2df888d0bf9b774fd7d9fa853", &(0x7f0000000000)=""/31}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002000-0x10)={r0, &(0x7f0000002000-0x1b)="c83f652e29ae7fa8eb6cfea37903cb5fbb3b757f7314ca5c0dbf14"}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fb2000)={0x0, 0x0}) r2 = gettid() perf_event_open(&(0x7f0000d48000)={0x5, 0x78, 0x80000001, 0x81, 0x6, 0x200, 0x0, 0x800, 0x30020, 0x9, 0x2, 0x6, 0x4, 0x6, 0x59d, 0x8000, 0x1, 0x0, 0x6, 0x401, 0x0, 0x1, 0x9, 0xfffffffffffffc00, 0xfff, 0x80, 0x689f61bf, 0x8, 0x4, 0x667, 0x0, 0x80000001, 0x0, 0x2, 0x2, 0x80000001, 0x6, 0x1f, 0x0, 0x5, 0x4, @perf_config_ext={0x20, 0xffffffffffff7fff}, 0x0, 0x400, 0xffffffffffffffda, 0x7, 0xfffffffffffffffb, 0x6, 0xffffffffffff0000, 0x0}, r2, 0xfffffffffffffff8, r1, 0xe) socketpair(0x3, 0x8000f, 0xfffffffffffffff8, &(0x7f0000097000-0x8)={0x0, 0x0}) 2018/01/25 08:24:47 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000006000)=""/108, 0x6c, 0x0}, 0x0) socketpair(0x2, 0x3, 0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) 2018/01/25 08:24:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000037e000-0x8)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e0b000)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000043f000-0x4)=r1, 0x4) recvmsg$kcm(0xffffffffffffffff, &(0x7f000065b000-0x38)={&(0x7f0000d47000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000095e000-0x90)=[{&(0x7f0000e8a000-0x77)=""/119, 0x77}, {&(0x7f0000281000)=""/0, 0x0}, {&(0x7f00006ed000-0x1000)=""/4096, 0x1000}, {&(0x7f00000ae000)=""/156, 0x9c}, {&(0x7f0000b17000)=""/151, 0x97}, {&(0x7f0000a90000)=""/39, 0x27}, {&(0x7f0000997000)=""/173, 0xad}, {&(0x7f0000aca000-0xde)=""/222, 0xde}, {&(0x7f0000278000-0xd)=""/13, 0xd}], 0x9, &(0x7f00002b1000)=""/187, 0xbb, 0x2}, 0x40002122) bpf$PROG_LOAD(0x5, &(0x7f00009f0000-0x48)={0x1, 0x8, &(0x7f00006ce000)=@raw=[@alu={0x7, 0x7fff, 0x6, 0x9, 0x7, 0x8, 0x1}, @call={0x85, 0x0, 0x0, 0x18}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x7}], &(0x7f0000e32000)='GPL\x00', 0x5, 0xdd, &(0x7f00003df000-0xdd)=""/221, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/01/25 08:24:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009e8000)='./file0\x00', 0x100) r0 = gettid() bpf$OBJ_GET_MAP(0x7, &(0x7f00006e3000)={&(0x7f0000da6000)='./file0\x00', 0x0, 0x10}, 0x10) r1 = perf_event_open(&(0x7f00003b0000-0x78)={0x1, 0x78, 0x475b, 0x80000001, 0x1c4ba451, 0x5, 0x0, 0x4, 0x20000, 0xa, 0x9aa, 0x2, 0x419, 0x0, 0x100000000, 0x200, 0x3ff, 0x6aa, 0x200, 0x2, 0x80, 0x39b, 0x8, 0x4, 0xffffffffffff7d43, 0x7, 0x2, 0x5, 0x7, 0x2, 0x8, 0x0, 0x7ff, 0x7, 0x8d, 0x5, 0x8, 0x98df, 0x0, 0x32, 0x0, @perf_bp={&(0x7f00003ea000-0x1)=0x0, 0x4}, 0x24, 0x1ff, 0x100000000, 0x7, 0xa5, 0x1, 0x2, 0x0}, 0x0, 0xffffffff80000001, 0xffffffffffffffff, 0x5) perf_event_open(&(0x7f000092a000-0x78)={0x5, 0x78, 0x7f, 0x40, 0x4, 0x8000, 0x0, 0xfffffffffffff832, 0x10110, 0x4, 0xce, 0x0, 0x1, 0x7fff, 0xffffffff, 0x8, 0x0, 0x3, 0xc, 0x9, 0x5, 0x8, 0x3, 0x5, 0x0, 0x1125, 0x3, 0x4, 0x2, 0xb6, 0xff, 0x7, 0xbf2f, 0x80, 0x2, 0x5, 0x100000001, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000aed000)=0x0, 0x1}, 0x8, 0x1, 0x2, 0x6, 0x4, 0x0, 0x8001, 0x0}, r0, 0x4, r1, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000005b000-0xc)={0x0, 0x4, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000039f000-0x20)={r2, &(0x7f000041a000-0x20)="98a3f2015e3ee06ef28c2f52619505801c1cb735e285dae43d025522fc3573d2", &(0x7f0000e6a000)="14ffcc6a61168415ba5436c7ffb9b22e30093e4930e5a3b89f844a11601f19b583154bd4ae179a73ba6cdf23d935fc2c15ef1a5defd39053921d4ec73d7775ad2608401fa38aa3fb099d34e9274a7803844c7e89ea4372aae55e29c50fd245eefe90be0b72f4649f2326059c19198bc4d6a59016a51449d795279335a20fdc4e76845bcd74e67fe7cb067a396c1d1cb0c9ef0b35ae765b946dfc8b65f13568cb2249c267", 0x3}, 0x20) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000713000-0x48)={0xd, 0xb, &(0x7f000021e000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x44, 0x0, 0x0, 0x0, 0x1}, [@map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x5}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x0, 0xd, 0x9, 0xb, 0xffffffff, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009bb000-0x4)='GPL\x00', 0x7, 0xfb, &(0x7f0000551000)=""/251, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f1d000-0x10)={r3, 0x50, &(0x7f000093c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mount(&(0x7f0000db5000-0x8)='./file0\x00', &(0x7f0000f6b000-0x8)='./file0\x00', &(0x7f000098f000)='nfs\x00', 0x0, &(0x7f000095a000)="") bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d6e000)={0xffffffffffffff9c, 0x50, &(0x7f0000ba2000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a8b000-0x4)=r4, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000082f000)={r5, 0x50, &(0x7f000073e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00001a2000)={0x0, 0x0}) recvmsg(r6, &(0x7f000078a000)={&(0x7f0000558000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000a5e000-0x50)=[{&(0x7f00002be000-0xce)=""/206, 0xce}, {&(0x7f000034f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a54000-0x2c)=""/44, 0x2c}, {&(0x7f0000b18000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ba9000)=""/4096, 0x1000}], 0x5, &(0x7f0000d52000)=""/0, 0x0, 0xfffffffffffffffb}, 0x40000000) 2018/01/25 08:24:47 executing program 4: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f3b000)={0x0, 0x0}) socketpair(0xa, 0xa, 0x5, &(0x7f00009f8000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00006d5000)={r0, r1, 0x0, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a9d000-0x8)={0x0, 0x0}) 2018/01/25 08:24:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x5, 0x10001, &(0x7f0000ff0000)={0x0, 0x0}) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000455000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000055c000)={r1}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000239000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b6000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:24:47 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) recvmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000006000)=""/108, 0x6c, 0x0}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f000000f000)={&(0x7f0000012000)='./file0\x00', 0x0, 0x8}, 0x10) close(r0) 2018/01/25 08:24:47 executing program 0: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000aa2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/25 08:24:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a88000)={0x0, 0x0, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00002b0000)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x9, 0x84, &(0x7f0000143000)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f000047a000)={&(0x7f0000add000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/25 08:24:48 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000006000)=""/108, 0x6c, 0x0}, 0x0) socketpair(0x2, 0x3, 0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) 2018/01/25 08:24:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000072a000-0x8)={0x0, 0x0}) close(r0) 2018/01/25 08:24:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd95, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/25 08:24:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b6000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c72000-0x10)={&(0x7f0000cd1000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000a02000-0x2c)={0x1d, 0x0, 0x10000, 0xffff, 0x1, r0, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/25 08:24:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a9d000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00009de000-0x4)={r0}) recvmsg$kcm(r1, &(0x7f0000a8b000)={0x0, 0x0, &(0x7f00009a5000)=[{&(0x7f00000c5000-0xc6)=""/198, 0xc6}, {&(0x7f0000922000)=""/86, 0x56}, {&(0x7f00009be000-0x4b)=""/75, 0x4b}, {&(0x7f0000b80000)=""/4096, 0x1000}, {&(0x7f0000b45000-0x9d)=""/157, 0x9d}, {&(0x7f0000c93000)=""/49, 0x31}, {&(0x7f0000985000-0x83)=""/131, 0x83}, {&(0x7f0000832000)=""/75, 0x4b}], 0x8, &(0x7f0000fc4000-0x44)=""/68, 0x44, 0x49c}, 0x0) 2018/01/25 08:24:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ba3000-0x10)={&(0x7f0000c89000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000df2000-0x10)={r0, r1, 0x7, 0x1}, 0x10) 2018/01/25 08:24:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) mount(&(0x7f0000db5000-0x8)='./file0\x00', &(0x7f0000f6b000-0x8)='./file0\x00', &(0x7f000098f000)='nfs\x00', 0x0, &(0x7f000095a000)="") bpf$OBJ_GET_PROG(0x7, &(0x7f0000a09000-0x10)={&(0x7f0000e26000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/25 08:24:48 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000006000)=""/108, 0x6c, 0x0}, 0x0) socketpair(0x2, 0x3, 0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) 2018/01/25 08:24:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={0x1, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r0, 0x101, 0x18}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000278000)={0xffffffffffffff9c}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00001b2000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000afc000-0x4)={r3}) sendmsg(r2, &(0x7f000003e000-0x38)={&(0x7f0000f4d000-0x6)=@hci={0x1f, 0x8001, 0x1}, 0x6, &(0x7f0000550000-0x60)=[{&(0x7f0000bb6000)="1f3a1bc77b387ccc0482d0861117b82a9409cfef1ca9f111d7476992568ec2f70215081050d852ec9c08da51f929be310f02175097724e69f5601ac63d13a1c116a77d36b00d04ef323bd01d33f64040ebb3afebb488b36451d100f204c23acfcf8a2c54a8ae3213b665b06f588de73fdd6eca6a0355efe8eabca6456cd0a78a371bdc55bc58194b9e57f708128d4c8e9a880bcc4dde7012f560cd6d1d454f5f4638babb003b0d19166c3071749e9c0a478b25e99a509dee8ed4a81d63c83745", 0xc0}, {&(0x7f0000d07000-0xac)="792fd659c3e1bd1be661bdb21ce8c59ddf12aec5e344c1d10b3ea8d71deaf59fe2522b970ef74181a10bbdc384967d1192dba29261eecc28649764da9dbb6c75b9301de29c68def1bb1ce347e9965e957855dc86d943ee274ed15f23a940e955b014a8856b3a6eb37e330cbd9a7b1826d4c2daa43b50e6ead0e99c3d46ec0c7c4c34e235931d0448c59ab826a1617ea26334c2a2f99e3798f35a2a736abdba2b71674e241ffb683910728655", 0xac}, {&(0x7f000094a000-0xe6)="2046c273743112dcc9f81df352c6f503b43c37ea26853ab7772b69b64968ccd70ecbc21c0cf484745cdb67132242d7f1b38d896b5c566508f1442f095fb1fad23821c85224ec9e17d19289000759416cf5b4c5c8e37e9bc462afae69e253cd9d7870a9ad8698b0c280a2bf1aa786d6a67765ac7425146404eff51d9c5f451d62c3fa4cb553af25eb85965b8bcf2442ac072e650986bb42e53a3d4252d84f2d42c0a133caa030c755b524b7d80f05cbb2258e5b7fabd0d5dbd0c013f6bd815d636cab583686300dd75f2056174b20763695ef239972dc4e2e2ca109be41e940aef3f3fea30292", 0xe6}, {&(0x7f0000335000)="ddb61e3038457280b04e501dee34435ada631c823f968eb252f6fb07759c5ea94d3d0f60832821146c9def43ebcb0f6e8bc4155ff91556fe283927fcce1fa9a066576dbc0a499cdf4f0235c560108a52c8abf53b43858d7c701e9134d77b7184b10ee30d889ed138ab", 0x69}, {&(0x7f0000c81000)="5cf3045d482a56b25a0b35b42525fb7d8b04263a6c193cd067b2c013e43e5d08ad8c6785f6e99bd73219916a64c44a27afd89c9a533678302bbd29f24b3032", 0x3f}, {&(0x7f0000a24000-0x1000)="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", 0x1000}], 0x6, &(0x7f0000b80000)=[{0xb0, 0x115, 0x3, "06290633f175a391549af10e055e18938b45c97be1bf071bc5046a106c82cc195f8aa7d1e3c4eb349b381baea1d9221e2cd0c37e5629997e9aa062574b6caba87d957b4791183f24d912d99c5d054ae31779b0bcf820723430108243c1a8bd72a837d0aa5ae5929474b47d5248e55a9ac68ea49f108968ee49fa094e0ffa1e88e5b46d401f65a45177383a38f0297fc3eac5f67429d91c9858"}, {0x1010, 0x10c, 0x6, "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"}], 0x10c0, 0x4880}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00007a8000-0x4)={r1}) socketpair(0x2, 0x804, 0x81, &(0x7f00007e4000-0x8)={0x0, 0x0}) gettid() bpf$BPF_PROG_ATTACH(0x8, &(0x7f00007a3000)={r1, r4, 0x7, 0x2}, 0x10) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f00002ae000)={&(0x7f0000ccd000)=@ethernet={0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f42000)=[{&(0x7f0000ee2000)="022eb4c6278cb9e063c5f502e147ea36fdf823129bb8f88e0c6788881136dbc5ad0df407b8edba2475329cb6836d44a9bbb6077a553e4edbb5e4305461f2fc6176e917a06d406fa814a52e12f536afc33b1f5f6a81ee4d664bb12cb52f1ace23dc57e5b61651db07351e0fba62dbfe8851c2e9d360458125e96098d72607f5724c218479b06fb88563300e092980f51f90ba2ed7", 0x94}], 0x1, &(0x7f00002a6000-0x278)=[{0x10, 0x85, 0xfff, ""}, {0x110, 0x117, 0x84, "fde365b0250f0de24d5632d62d01c3330082b21c1770a08a47d579798f7dd1aeca5e9816010ad61c2e15908754a879f84ece99467c20698546f448e56e8d16b356d94af8ae0cbaf57a807e6298b407bd287323a43c9bacdb197e245dc534327e0d7bf87f4104ec7cde298ab9a310c96032683062849cb75a31e07dd012da00809ffb3ac1261da4f6164474ed740b845cbfb981b54b7bc56276d99f0d9237a836cd0b6f66f949b690aa07fe6263c0ae68c55590f2bb7526adadc4c5174e2f0fc4018dcc1ad65f4ba432ca80c8decdefabc1171d09c0b64697a4d21aa8ecbdbd1914ac7257b11882993d5c182b787df826faed0ad3b96af36407f900d06b8a"}, {0x108, 0x10e, 0x9, "0dae8c9a147b77b45cb100c65e5373eacf1c7f7d999c06406ee4467270d97d598fef39b780837772ced1157cb778535a10b725d08e2e67d2bd2f590340993ab681464712243e7cb19c7cb631a9b0b869d21cdb6c2d680b1dd4b0eeeb150f29b59b068a44d47e1f24fd7b9b18d9fb7631ef423fcf76647b4e821ec48883b21c58bb7c9817356a08c80ee82e749ecce112de0db608d20ba99231785deef8c3e910c8902aa0c6994c170bfcc20e50ade480b489cd19991b5c4fbad04edea229973bd3baa2cc7e05095385f79e444f881b08075a3a44d6062da9a590f16b7efcbd18bd81bc7288e85b65d2be42bf688d60dbbeb99dc7"}, {0x50, 0x111, 0x1, "ed888ecfbcecaf1622469145b963ac79604b3546d0975ffb5afd9d9dbd49d7ed6648e537f0a0f82d08558ba49ff34f9cf0cf9dea4a1e10a879c6"}], 0x278, 0x4800}, 0x20040045) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000033000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b6f000-0x10)={0xffffffffffffffff, 0x50, &(0x7f00006b1000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r6 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fa0000-0x4)=r5, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000032f000)={r6, 0x0, 0x13, 0x78, &(0x7f0000e78000)="427a940b8ee847c3a2e5e9d1a5f5fa962b08b2", &(0x7f0000dff000-0x78)=""/120, 0xb80, 0x8}, 0x28) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b6000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:24:48 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) recvmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000006000)=""/108, 0x6c, 0x0}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) close(r0) 2018/01/25 08:24:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x7, 0xffffffffffffffff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, @perf_config_ext={0xffffffffffffffff, 0x80000000}, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00009b2000)={&(0x7f0000c17000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00002c8000-0x8)=0x0) 2018/01/25 08:24:48 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000006000)=""/108, 0x6c, 0x0}, 0x0) socketpair(0x2, 0x3, 0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) 2018/01/25 08:24:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x4, &(0x7f0000000000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x32}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x800, 0x5e, &(0x7f0000a90000-0x5e)=""/94, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00009a3000)={r0, r1, 0x3, 0x1}, 0x10) socketpair(0x1b, 0x5, 0x5, &(0x7f0000001000-0x2)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/25 08:24:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x1, 0x4e4, &(0x7f0000c25000)={0x0, 0x0}) socketpair$inet6(0xa, 0x6, 0x3, &(0x7f0000344000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000686000-0x10)={r1, 0x50, &(0x7f00007e0000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a9d000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00009e3000-0x20)={r0, 0x6, 0x1, 0x80000001, &(0x7f00006ec000)=[0x0], 0x1}, 0x20) 2018/01/25 08:24:48 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={0x0, 0xfffffffffffffd9c, &(0x7f0000001000-0x10)=[{&(0x7f0000fbc000)=""/234, 0xea}], 0x1, &(0x7f0000001000-0xa4)=""/164, 0xffffffb6, 0x3f}, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x0, 0x8001, &(0x7f0000001000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0xffffffffffffffff, 0x84, &(0x7f00004ba000)={0x0, 0x0}) 2018/01/25 08:24:48 executing program 0: getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/25 08:24:48 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000006000)=""/108, 0x6c, 0x0}, 0x0) socketpair(0x2, 0x3, 0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) 2018/01/25 08:24:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000b0b000-0x10)={&(0x7f00005e6000-0x8)='./file0\x00', 0x0, 0x18}, 0xffffffffffffffeb) socketpair(0x0, 0x0, 0x0, &(0x7f00003fa000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f00005bb000)={&(0x7f0000a7a000-0x10)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10, &(0x7f000072e000-0xa0)=[{&(0x7f00000ba000)="0f8993bced25ee3622105a635f150d32d94903c5b48640161f2655c19b1cb51286027a066e695fcf8685f75efe20f0b759fee90cd6555bcb3ce14458c0dc0131994122c0b4822d8aa6d609200d3e0c7ffeba8e6fa19716028f394a5598f609b7a95b30493b0903f60db7627c70964d9d45fec0774b17fc93", 0x78}, {&(0x7f0000c24000-0x75)="db6c75b73a26a8965f24ba186cf2ce135a838aa4cc6a6bb7ffd8e2c59cc3b4e2581d1da29ddbafadc7857abf0a07945918a063e0dd24764dea1e545035b45eccbc3651e398cf0813ffb18ab671709c6bdbf23dc4a248691e5ff36f69fc1b7f2e0b5f58068396db493693dc0240d11a8cb090ae1a18", 0x75}, {&(0x7f0000c9e000-0x4a)="074bc0e6618ea0f98988c0e396a59eed6ca4f1e50160a6647b0c03b3c29560ce9b932d9c695b343d5e5b7c91d20010aa5692a197f5ff77e5e337b96ab07eb05b7fbd71bfa032909c2460", 0x4a}, {&(0x7f000006f000)="c1d93d0620c176dd9e4ced280b5f0142da6c013407f59f52fd78f08bc573449272f2aba0fbd8361d341f0b8e36152ae8ca45b0e6540f6487b1ac44fe2d020a0743d734052996985f21f393db61398513f832fff66f753c8e4f2462ccd343347cbf1eaa53cc6499ae2aa2167ccfa90707b0221eb97ac73f2095ce75cdc6099f7246eec8ee03898835f6f9b75f4fd0", 0x8e}, {&(0x7f000031a000-0x1000)="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", 0x1000}, {&(0x7f0000b66000-0x4c)="e025fdcf6e801ed22baffbdc2b81855c4fb68409daf9be9fc8a13b8bc2e799a85f5170f9db7d2d4c990f88b69bd164ce2cd1ba1cc88a5773b8c295753e53f0bee3869511aae9730b47059b54", 0x4c}, {&(0x7f0000217000-0x1e)="5571a229c409ebdbe05980de633e8c9fbe67f94d181c27704165084fc095", 0x1e}, {&(0x7f0000406000)="0fc53d5897063411779f6d7d827f93c9d98fadba964b100f0b5ceb8f917f8bfb9944c542904afb9f5e71223307543e0ef59db3cd76cbab7fed3b6b02480537b82036ee58527394d19e7068da7bb227713d3d9fdf48e889bc76be308c0bc22be9df67740e0b16916ea9e4add1dad0ba301971d0adcbcc4dcde13d4cc9888aa92617c2fdde98", 0x85}, {&(0x7f0000e58000)="58106345b92fa76ccc41838e03bd066db13407877328288b1b40cee739f44cb3977e8e616b9d010d00d088e6f92576694349df9a1b79320af487ba260dc2090e7de8a671969df6c99b697c1474344c7279d7abf56a6cda765d86e586686bd51b8bc3a515f79e4013a395e1a533acd08306665dfd44990f4be92dd95ac8b8af1c9f269434b41b1764361e63dfc2fd91b6d922202a", 0x94}, {&(0x7f000081c000-0x4b)="31a572e1e635534f0c19581660a2a664e43a038ca5fe9c11a9316be1605b8aeb5316c232c5f8f122d7e48269024f4ee0fd75fbdb27b748ff71072d47723a4a067ff60aae1fd6c3241071ce", 0x4b}], 0xa, &(0x7f00000c3000)=[{0x38, 0x111, 0x6, "702764d226a8b1ee0ea4b92590be4adb896685860f0167949bc6dace4e747bd112"}], 0x38, 0x20000800}, 0x4004000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) socketpair(0x1b, 0x6, 0x3, &(0x7f0000a43000)={0x0, 0x0}) mount(&(0x7f0000db5000-0x8)='./file0\x00', &(0x7f0000aa0000)='./file0\x00', &(0x7f000098f000)='nfs\x00', 0x0, &(0x7f000095a000)="") socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00002b5000)={0x0, 0x0}) 2018/01/25 08:24:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000b2c000)={0x0, 0x0}) mmap(&(0x7f0000c83000/0x1000)=nil, 0x1000, 0x0, 0x810, r0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000860000-0x8)={0x0, 0x0}) 2018/01/25 08:24:48 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) recvmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000006000)=""/108, 0x6c, 0x0}, 0x0) close(r0) 2018/01/25 08:24:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x0, 0xfffffffffffffe98, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00006f8000)=0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000071000)={&(0x7f0000fa1000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ef6000)={r2, 0x28, &(0x7f000081d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:24:48 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000006000)=""/108, 0x6c, 0x0}, 0x0) socketpair(0x2, 0x3, 0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) 2018/01/25 08:24:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0xfff, &(0x7f0000000000)={0x0, 0x0}) 2018/01/25 08:24:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000981000)={0x1, 0xfffffe8d, &(0x7f000068b000-0x1b)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xfffffffffffffe29) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e75000-0xc)={r0, 0xfffffffffffffffe, 0x18}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004b7000-0x2c)={0x1a, 0x25be, 0x100000001, 0x4, 0x4, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = bpf$PROG_LOAD(0x5, &(0x7f000060f000-0x48)={0x4, 0x7, &(0x7f0000c77000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7fff}, [@ldst={0x3, 0x3, 0x3, 0x3, 0x2, 0x100, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b94000-0x4)='GPL\x00', 0x7, 0xb4, &(0x7f0000270000)=""/180, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000032e000-0x28)={r3, 0x0, 0x0, 0x5b, &(0x7f00008cf000)="", &(0x7f0000f3e000)=""/91, 0xff, 0x452}, 0x28) mmap(&(0x7f0000618000/0x3000)=nil, 0x3000, 0x1000006, 0x10810, r2, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000cf7000-0xc)={&(0x7f0000ff6000-0x8)='./file0\x00', r1}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001d7000-0x10)={r2, &(0x7f00008d7000)="a61b51722148093e26a3d0ed01fd16cb6cd5552122dbb9d0a8e3d1e27f0caff0f2d60b4c226171eeb3c545d1334c5420f967fb0ebc7e2b8fe33a5434588f376dfd8c0ca96dd35e4d48f2fb72635c5d9a554839a07ab8bb44709d5c434271552fe7a08ade1dd74a6a059271a6417fc817bd483566d0b39e75a453cd0ed8262c962fff1d6610be766457bf6a4cefe7d338f3ca6513bc80b77ccb34caeabfc3fa72"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000043e000-0x10)={0xffffffffffffffff, 0x50, &(0x7f00009e5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000080d000-0x10)={r1, 0x28, &(0x7f0000c57000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000629000-0x4)=r4, 0x4) 2018/01/25 08:24:48 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000006000)=""/108, 0x6c, 0x0}, 0x0) socketpair(0x2, 0x3, 0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) 2018/01/25 08:24:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b6000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:24:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x5, 0x10001, &(0x7f0000e1c000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000bf4000)='./file0\x00', 0x13) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) mount(&(0x7f0000db5000-0x8)='./file0\x00', &(0x7f0000f6b000-0x8)='./file0\x00', &(0x7f000098f000)='nfs\x00', 0x0, &(0x7f000095a000)="") bpf$OBJ_GET_MAP(0x7, &(0x7f0000b4c000-0x10)={&(0x7f00000e2000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/25 08:24:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000ec2000)=@rc={0x1f, {0x8, 0x1, 0x0, 0xfffffffeffffffff, 0x9, 0x3f}, 0x6}, 0x9, &(0x7f0000000000)=[{&(0x7f0000000000)="586bfe7a09221a2f2157901e56e6b9e20a3e7ce493aba292e0df9a6af5224bb981f3dd848f7d79071a86b62ad7cec8dbd70779d504d4999daff302abad02023ef227dd17e85e9789798c85241603893a1e1799d43e27ff7595d8ec47a31f239cfe8dd6a15d25e2af9903616271fad010381d0d31d0738a39581d260dd394d428dbe18a802292780379a1bec50c42b1228555737e84bb928630c54a", 0x9b}, {&(0x7f0000096000)="1d5f392e1203fe1b87069c4cd62712416fd67d51f0d659271faa2c69f58eab8ed2ef65e258414e0c0194704a584647a8735bca421537ec81e068b07d041feb35836f3994121e07ba70395ac922b58b260bf3b71f", 0x54}, {&(0x7f0000f84000-0xa9)="ac37a51795d426f468b315269bf183df00f427907c7b60257b9868323838b26215f5802292c44452ab0d3d174ebdb1d062ced665cb29ff8f41ce05036f74eda24103c633858bcf7f7ccf7587e1eb0611835973f9e29109d89f4d6e03f73fc54141d491efa638e61b74df139b2ff2f7bd57aae310093e0ee9e5e63e3bd1e88291c239a97db4e41c181a7744b001bd748750248afc63f4b7b0e2ab896e52051285b3699394d059651394", 0xa9}, {&(0x7f0000001000-0xef)="deda51bfb25d40cad348ef1c69673756abbe7499d8e3d18015ce23c643ec48bd837d4582b22e2e26468e34d680b485907d56c358eae325657fbdc6d0d586de2d01a97f6dc63986bbe921e4dee8df2ce0e09ccf8ac93f1b9be582580ede5fd78b947ce52b707da891a6abe57f4af186b047da72ac0e11e64c3680c892ce2769e7920028d030fe17f730eaaeb5fd2537f18c17723838581315a8732331fc30a772eed1f4288f9fdfbd0f883910bea3ad1079f66a7b410a302d61449ec77825116fe698d1f3e7d65f1af059f0c4a746d184d79cf214d83354f890dcc26bcdb84bf09c177864814b7dc0f320934c49849b", 0xef}, {&(0x7f00009a0000)="37fe6533a9d8c0c372ccea8e8b11388daa985a94842a2d494760c3cb85b7c69863d180dcc8611f907a8f49e6f0ae20d70bd3b3e1b933db5496b7778216a1a45255460357012818b5f8132d89091f1589642d9547ead43044549119645dc6f3e09ed58ea31b2250f7e1e6fbb4e77de9a6b1dc818b7262d348e53786f636c1e6dbb91b0b7b810c8e3dc098fd8745b725cbf255b95aa801c3ddc9baa84a4f437e2cef1b349a676a7fc1d304dfa72be7e094edc37e1e08609217bb98dd501f26760bbe64c5d325c39e60abb0268d116e1e", 0xcf}, {&(0x7f0000001000-0x55)="a8faadd0ffb0d87484db19f485ac1bb2c6fe96081264f8a2e6a67358e00133e43a5fe2c6db42a6ed319fdeacea0c1afc3dc3951b2d348baddf7dee4cb2c8083ed3f746c3bab2912bcf60a32833e37e7608633ec878", 0x55}, {&(0x7f0000c6e000+0xbd1)="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", 0x1000}, {&(0x7f0000001000-0xb7)="e5f454cfb99982354e7b53c3bafcd0060e1eb1eda1ba6ba90fa61145b04e9b656dad61f16da22cf746620a780f224f3b91b5d618e51d05b7c0965184c10aee723aaaee8b86805f23b20d901f0e085897c2250a0a8a7def92387279358e361a8b65edc0127ae30f0e54ca0b19633a776734dbcf6e53ad92ca0c8bc6d3e009d631b7132b20f305d69af7735164703a93d11246ea81aa380e26168ae22781a0b7de8b6772b2003f97bd860239c73f840226c9f5d36d841abf", 0xb7}], 0x8, &(0x7f0000000000)=[{0x68, 0x113, 0x8, "9f38624508335d88c7e64575beaa65c8c8733cb123c2e5ef52abe068e9d41929a4ce3c2add05d963bcb0010e4935ad7e196c4baa02ac30c97677192981373c61531ff7471b6912a9a44ba860d253d531af9623c506a28524"}, {0xd0, 0x10d, 0x100000000, "0b908f7aa9bf980703e2478f86ea913449e6aac17d775eb951f98962d515feffe2c86ec6d4a674ee135ef3817d5846d976ac7a36f0469af7f7e89c410c458a8d68baa741adff7375dcaa5afb6ee5223c6b0314bcbeb593bff517e5f5725c78259d0168140964638f1033bf3b956f8eb03e89080c51c51cd43ad7f489be3efd0168be2f1cf536646e3c33919114ef1cb351169fc2992f698fb1369f607aa3426a2988a125c6e8252469b4686916e973fa76d9dc60e58dc6dc22ab0f59284a2893"}, {0xf0, 0x0, 0x3f, "53ca12fb5f2fef7626788bfdd269c8f52d7138420231757649b2af0ea564bfa618dabb122f59b1dc2bb8359f053c1d689e9618fe2124358e050c40d0de7dd56012f658165de2a950731f72127436f01f8193e58afd8d8e9924db33d4539a41de156d80e711b6c8bcc2968d3ff72462da4644385416df84cb2b23920005a1078eae86bd9326f3d66709331aa1a06c230d65747d087278fdb9ead5a3d29977b6ae377934676698d7ac56a08fe5c2b2c2404f5aa377e74700ae1316dc430c6772496dbf4d75188dcdacf02e6f1a747c91fe9caa7829931b85f26f31"}, {0x70, 0x88, 0x9, "ad189be09ccc46baedfbbf6128b9cd862406cc8920c7e28fc5d4023836f181aaeadf71bbc2ea3c8b23cb0beb73131a0997fd85f9e44a94fda5bcd8929cf67a84850f1c3a8ab6ed4499eb22bd5edf7a20c3458de278c3712ef44a"}, {0x18, 0x10d, 0x2, "13883ae5752a"}], 0x2b0, 0x4000}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/25 08:24:48 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) close(r0) 2018/01/25 08:24:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000299000-0x8)={0x0, 0x0}) r1 = socket$kcm(0x29, 0x2, 0x0) socketpair(0x7, 0x80000, 0xf6c4, &(0x7f0000f8d000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000731000)={r0, r2}) 2018/01/25 08:24:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x2, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/25 08:24:48 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000006000)=""/108, 0x6c, 0x0}, 0x0) socketpair(0x0, 0x3, 0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) 2018/01/25 08:24:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a9d000)={0xb, 0xb, &(0x7f0000320000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2}, [@call={0x85, 0x0, 0x0, 0x3}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0xe2c7a5ea53090e7e, 0x7, 0x2, 0x7, 0x8, 0x0, 0xfffffffffffffff8}, @map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00001f3000-0x4)='GPL\x00', 0x8, 0x60, &(0x7f0000001000-0x60)=""/96, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000080f000-0x28)={r0, 0x0, 0x64, 0x77, &(0x7f0000000000)="9ab72788ba7e32d03a09ccf3bef088b1dfb8eecf6ccd21fe19f615f59998bb892baa03b3e93d6891b56414e72bc2e46edf7af348f78e49e9285375a23d76737781dc17453d387d6e72914683f097a45933ae0b09a6196291d3553f538889b56b38f7b4c2", &(0x7f0000bea000-0x77)=""/119, 0x20, 0xce}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00004ba000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c13000)={0xffffffffffffffff, 0x28, &(0x7f000092d000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000099000-0xc)={r1, 0xbe5, 0x18}, 0xc) 2018/01/25 08:24:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b6000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair(0x8, 0x5, 0x0, &(0x7f0000f3f000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000901000)={r0}) 2018/01/25 08:24:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x2, 0x3, &(0x7f0000429000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00009e1000)=0xea) 2018/01/25 08:24:48 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000006000)=""/108, 0x6c, 0x0}, 0x0) socketpair(0x0, 0x3, 0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) 2018/01/25 08:24:48 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) close(r0) 2018/01/25 08:24:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000b26000)=0x3, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000488000)={0x0, 0x0}) 2018/01/25 08:24:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000634000-0x8)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000a94000-0x10)={&(0x7f0000af3000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$inet_sctp(0x2, 0x2000000000008, 0x84, &(0x7f0000a68000-0x8)={0x0, 0x0}) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e70000-0x10)={&(0x7f00001db000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000f89000)={0x3, 0xc, &(0x7f000041d000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x8b3, 0x0, 0x0, 0x0, 0x400}, @map={0x18, 0xd, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @alu={0x4, 0x5a9, 0x9, 0xa, 0x6, 0x2, 0x8}, @map={0x18, 0x8, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x258, 0xa, 0x7, 0xf, 0x30, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7}], &(0x7f0000e2c000)='syzkaller\x00', 0x4, 0x8b, &(0x7f0000513000)=""/139, 0xb0225d093ad35378, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/25 08:24:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00004da000)={&(0x7f0000e70000)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000cbc000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000288000-0x38)={&(0x7f0000e06000-0x8)=@sco={0x1f, {0xffffffffffff46d4, 0x80000000, 0x3, 0x10d, 0x2, 0x100}}, 0x8, &(0x7f0000678000)=[{&(0x7f00001b4000)="7c82fa2cb91e11f25ba9a196f8700879c78ca77704aa0c53c724c582f19af72002e7059dca071ab97cc152b58ffcc9483a6a82be7ec272aadb88630bf529e617f3d53d9d2f7ea696ec5910ecbe5c49df81c9e1b8f81be0a0d8fd76428cf6c0b2b971f2d4bcc5f15d58e54aff2143be13a03ee0a7071aef50bb5a31fbbdfc7b5c1e0c6006dab3ecc0629edcab0b990a8ed527b3b4058d13165792f0c0488b59f5603c4622bb62f0899333619ffe1a419f145a47f4409b0554a25fa36071371d0fc33ed93cc41aca03379879b4127cb2ad7cda301597f137353b04c495cbdafab6d52b38a3e008d67e25354ce8639f38ee69ffab7f6def2d9f07e4", 0xfa}, {&(0x7f000054a000-0x5b)="c1ee0c2363ea7168b273eaf299cd54c4c84665b0d48782d7c00ffbcf35cbac8b1fddfeab0a57c6a89e09a147e6ad7132d4b44d19aa0faced4f0ccccd6c0da65d6cee9e4fbdc20a677147ec319576d78a41a1df29536062449e870f", 0x5b}, {&(0x7f0000cf8000)="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0x1000}, {&(0x7f0000f7d000+0xe12)="be97945288830e7ecc7d271b1b9f15568ba5bc4fa929ab08f88125e3a3a641d2f267463d55a4e317231907510f88cb038f2d47276d51571386e8c3ac33e5d2f561032435a1c8f67e1e79ce491147143153103d8859ba234309a61e2c4803526409d2697ef4df88e4e8229cc34c15a70330898a522bd41ab729806c92b69074e4853aad3ee7662abf12ae154fc47f672d7f1300cb95de041175ccc0fa43cb248883d37d6b94d4b880fa28b01e885a6fd6bf943b33e5fd82c997d6ba76b4039e87dbc13862f327bcd9ee0c29d4dc0b7c18dbac0d05deec5244928fdbadbfe3d577cbd105382a007561d05d39036f653d6c67", 0xf1}, {&(0x7f00004a3000-0x15)="5c8a6f4a993d31f7186ba57df46c6bdd09532112c0", 0x15}, 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{&(0x7f0000fdf000-0x1000)="e5c70525b2e38c282763984a57178ff5507766c3fe8b763a53a0f4abf506f0d839d728ece5883769634190bc2c7e112790f000463e47f7e14f2975160191e3a62d1e04256bb4cf5072e9a279d378edf15425a990a20c02c984f2d3f97c6b0220d2bc7de5068339f87efe90026bcf93f1fdef2f35c6f649fa2d74c0d8bea30bb3ee6fd60caf209d41701796a8cf485197e8897deac81e20254497ac1675b496f9959961d9b089e1138a1259670211adcc2af4000eff81a1abf15220ea385db1f30b362b822ddae2a589decdab64e0e5f0effd29ab3adeede91b2052711b9f0a68c5bab96ae41d0bad62bc6db207392857271b604a5742a423aa90602181986c688df97470a5c93fd152991a45ddfd72d4808751f6280c4c6c186c94475e92a5e6c201dfdc4e1e30294e484e19e40b45a80340f119e75334ac72069f7773c2175d3793f90405f3aae89d042ed55489677e3c45e02be1a39b305983897f0d2b2839ca8faffb285054c93bb453a1af6ff5cbad59f234a33afd7ba1ec979f2e7093e8a1c7531ac08033304ff7be0418f5f9178350947689d51373926dcc785831727f23088884169492487ad951ef27619cb3e60c589ce26c7f2d3e6f017990c82ad220796119c05934306b687b338847995173d7e9cb1206f9f9171de1626b0a0118cf8ceaf1443dd7b77228b307e1cab8c0053d82d8e980172ea3262dde87275cc10194254af6f932bee636c6b76818316467548a38d4c9908357963cf8be5bfdcf154655720359ffbb1eb57e259929705dc6d50233e1f60be36152a583dd1e30842aae0af8eef2dfb92d6b1e0ce4824523ff9dca5edf7a62cfba9c40748f22824c45416b930e6dcbc394f2cee0979d2078b03153ad879e8ba869306048a7a0472fa2d545d8bcdba360bd31a9c31e409724d8a20d9162b8628359c40dbf95fc9c26368775002a5925855c35e6a0f14622c7a5cd992b91195e173a4dd2cd5b29816e7064f15f201c65fd2cce726d4924ba27c14faf2810095361a42b403ad694fa87c049e399ecb0476910aec6b1aabda2e9a14c76b20f64621c4f1e3e28bb78c44d5a67173361ca93a141fc8e2ff035f487b501a225cc97a423100720ff15190b3d9a92d6b712b76e19622442a1d9a44cedcc3ef29051f1431bdb702799c5a4923618803fe751eda36e9fce04adbd0675589f8bf8613b9316894a8d8da0a550ead21d740d70281e4cb468d5e11d7102f703d3973794a05ad9e42f28392c723c84e379900ea1ccb7c8daf0b84a4454ed494b6f93ef2c2bf18715665ca91c86369dcfb8d1a613850da0ff8788996249fc7ad86b16b257a3c6897f09e5b5f4cb197fed5755c8c17ce5e29acb8eef823c51f42fc8629995991d9806eac36ea1dddc0c5bef14696fa9433aa359632f5930cfab7dd755bf6d6eff23dad6dc261fe21d3dc5f22ad18d46a2acdcf6a00e6689572cab5ab303f9a0e0f7d11143761ff71a071400171b627e00c8108b8c3aa846af6b7f14845ee9be0cb086374386aeabdabc1b79b63036ce29a8b5448e7808647d6497739a582967681c4794ccad8bd519c777ecc5d5ee5b6e51fdbf1145f5b8d6b55127a7ace23ab8a2a34aa5cda0796ed10d49290a3bed9f16f799ad4ed255e39a4ab87cc4ef97d89a292c963c2762847174f9798cdd1f0baab48185698d9ecb599d6c8230868de7dc5b9bc7fc2985cb49c019d7aac0c46f891d71d7c54c92eb91301eaa034f60078e4cca2cd79623838097050d3a55703d7e553893878de27501e5fdfda6cc280bc694686622c555ccf6e2044d56eac694857f10bd7d176505e4e2928b5662a6a5b9e72ac86e69900bc69c0f4c12231605de24a083b0bf43b142c963af3f2b6cd2626d3cccc6113c40362cc8f81d4b9a0675c035fdf4316b4dc35e68f068409a3146f8d483b7338028cbbfff8acdb9f3fb095d4422fc9dc0c9a07c788feba28600926204e0105b0fc41450e4fe5fbf99a9d104c88d46a644c55c9d4b3cba5b2d31bbf168c1461376e819b2caf86415dc3b463af83143f92dd8dc11fff1dbc7713595f4420f250ede899e77117af259a5da9b45307de56d2b7ccf1d58516b4a1b9e53b845ab04388916ce0bc12c4ccf0628e27f0514702b836ccef02bf4396646f853e4b2e1b00dc38044b9b6a4102cd9c90a4e1c02c96bc2d0a462f9b7a4fab04f138e64c6b24831e5f23b375b4dd248893f8575194babba853b8efea8e1ac41ae0cc9e80f258e9c500d31decd1fe96fa775bbd06c25f6e0e8bd0e8288658b4bbde14c9d5c1cd74ea913b689397dafe2470d3c99e2e9418badd3257202846e9aeacc1aa1bb41f3b8c8dda19394f269a24f111def3f88560a7a4328d443e81dcb492f09474f3bf28001e1d5547b728885d6e70080e0c9ab91db808c4d2221cc7ef883db07a5bc1813f54fc9d7d5e03736c23254068804dee593dbc61fbe5c2d11477ee6ebfe1d5fdcfd891847628c58ea3196ed66947e591b24608788851ce4a7a1520f15413cd3aff5e0c86ab7d25972f1acd56a1c6f4ed91d1db13ce72a9e14b624a616192b4e370c90be39a378696a396d85662a134434c21511e63aaaaddad6d509b14cb06e2f3b1c409b39fe52e9bf04445c6f9c07039e350b2e859948f4363bde22f3327bc3d6cbc25cd8722c1fd03cf10a1a7482dc338ba642df9c24559c2e3805074b794d5249e37285269b73780f6d9e527b85a5fa914051d3c05f3b05bc4deab650c59641a70c21f18f8224410a65073c81a740445f49c5bdbc0db9cbcebb8337144ad45c9a7f171bdc14c78756c7fe03427de1b471c858c2776738c825373516e313a3f9e4c0c47e7df6d6e34b467432a56224389ad55501beb98aa623ffaeada8f54235d62b80ec9bf920eddb4a40593a6aab8c06e0ba457f438e07e6efe48f2a4dd877942f2b2e40d078b0fb5523fc8756ca0629e80fa4ed9307bef1b3306a629c5a03ced63d3309b1d6bc55da1e227834dbfe2b4734d5a0454a3ca4b6260d7d5f884857ecb03eb17211ff8558e0eb5ff54b6738c47a00d3227b335fa1b8bc63a567ce6fc3018fb1e4ad9421a45251b206ff88e0478c5331674a8042f77cc4e017d5b32b6f0e71bc2f06b1c08cba0fad30ae54502994867cda3f058ea7c12313cf5053fbe983436d9e55c707679e6c799ff7a8820d819c8976ff94a2f88340f6fb45bf55055c4b2c1ab649e61477bd6cee8ee722b804ad9c484005ec9396b0242663060eef51c789438f72a6a3e0785839d0c2c2244da1b819f2a3c9e2effd724d5ffb55ddb59b7db506c15cec78e96e10e1b33db3ed885b5217f697e753415b6453541f704b9cfdd7c59eab5847afc47ec1bb8a565c5a17b05228cc6b1b5af5272abcc695ff062e1237f7120ed2955b567ca5f993d3dbddc62935a69b710b399601dc257167f2693d5be9b8c5cbcb0197687cdf55fdac3d8cbb839ed3f103bfe1411cc87c818ba61b274ec49e6718cce3b60abf5af4a8b9b165428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0x1000}, {&(0x7f00006cd000-0x20)="1ebaf385ba41c04fe68b9d0f5ba0fb02e7fe398d7e03bee36fc50a3807a54e6e", 0x20}], 0x8, &(0x7f00002b1000-0x1b0)=[{0x60, 0x1ff, 0x8001, "f6b6c2021d6dd3ca42db673ee3b0d881a2618d796f28f4939a54020708bac1f7f692b7ea0e11880e98edced6d86901bf1f6ac413f5add493a9a985326dc81996ae6b160ef088928461901b3fa560"}, {0xf8, 0x0, 0x1069, "4db7eb622ec2ed06fa27c0af3a686721f00b3f41281884d44bd6e6d2b160bbed292ac58e5e5684e369a452dee76765daf97deee9d7aaf74f86f1f683e2b3dcb685dff4a0ce7da793ea2cc078a52eed09daeb7406e214d03cd3a7e1cd975963bf2f0ab37d4ed761c61e3d83dbd3542b014dd44f1240c90c7cc042f7259c4347aa74b0bef6f22c86e2bb068774de4bd406ba0c4d28ce68ef0ecd88c3c3770afbc1248a8423c28dcdf056b6786164bd6403cda04dad771759fb8a1b543611b7607f63f460d69d3ec5356f5813388ed673d95f42efbb7d9b22068c7752caac79e0ddf3a3a017d9"}, {0x58, 0x11, 0x100000001, "deb6747a984213cbc2b08a8ae8087550b34b950b065ce2b5813f4843400e19d7ce6225dd1abb5464600b9e4ea64433760eea3d2bba8f771f1cd4f9c46c24a2162aa1f65bd7"}], 0x1b0, 0x800}, 0x800) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) mount(&(0x7f0000db5000-0x8)='./file0\x00', &(0x7f0000f6b000-0x8)='./file0\x00', &(0x7f000098f000)='nfs\x00', 0x0, &(0x7f000095a000)="") 2018/01/25 08:24:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0x11, &(0x7f0000a31000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5423, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x0, 0x6, 0x0, 0x5, 0xffffffff, 0x10}, @call={0x85, 0x0, 0x0, 0x1d}, @jmp={0x5, 0x101, 0x4, 0x6, 0xa, 0xfffffff8, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x39}, @alu={0x7, 0x0, 0x4, 0x5, 0x0, 0x1, 0xfffffffffffffffc}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x2, 0x1000, &(0x7f0000001000-0x1000)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a9d000-0x8)={0x0, 0x0}) 2018/01/25 08:24:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000dd1000)={0xffffffffffffffff, 0x50, &(0x7f0000527000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00007b8000-0x4)=r0, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b6000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/01/25 08:24:48 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) close(r0) 2018/01/25 08:24:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b7f000)={&(0x7f00001e8000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00004ba000)={0x0, 0x0}) 2018/01/25 08:24:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000600000)={0x0, 0x0}) 2018/01/25 08:24:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x0, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, 0x1e, &(0x7f0000002000-0x30)=[{&(0x7f0000003000-0xbb)=""/187, 0xbb}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0xffffffff}, 0x2000) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xe, 0xe, &(0x7f0000001000-0x70)=@raw=[@ldst={0x1, 0x0, 0x6, 0x7, 0x72945cd9b610151e, 0xfffffffe, 0xfffffffffffffffc}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x9}, @call={0x85, 0x0, 0x0, 0x15}, @generic={0x0, 0x4, 0x51d5, 0x0}, @ldst={0x1, 0x0, 0x1, 0x7, 0x1, 0x0, 0xffffffffffffffff}], &(0x7f0000000000)='syzkaller\x00', 0x1000, 0xb6, &(0x7f0000b4f000)=""/182, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000004000-0x8)=0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000862000-0x8)=0x3) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000bbf000)=0x7) recvmsg(r3, &(0x7f000012c000-0x38)={&(0x7f000090c000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000506000)=[{&(0x7f0000926000)=""/55, 0x37}, {&(0x7f0000c54000)=""/255, 0xff}, {&(0x7f000084d000)=""/250, 0xfa}, {&(0x7f0000e28000-0x30)=""/48, 0x30}], 0x4, &(0x7f0000f2d000-0x97)=""/151, 0x97, 0x1}, 0x10000) sendmsg(r2, &(0x7f0000e48000-0x38)={&(0x7f0000870000-0x14)=@ll={0x11, 0x9, r5, 0x1, 0x20, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0]}, 0x14, &(0x7f0000d91000-0x20)=[{&(0x7f000008d000-0xf2)="89a12daad14ecff7d2cdb4a762838b155f8b6b3e5c483ee6aae6fab50448d8a4cebd01022a6855b405ff26bda452108444f7e4ec0f94d9c3c376a8d584cd611a25da147a28e5f0cb2439e70da1df363cc05e44c7242663af6f713e2a643d4f0efdd4550346b0a629b27146a417150cfaf78958d46abb59bb27f4d7f9700db578505e86db9bfe6081cea4ad01094ede8571b565a4be395ddea06109b8d8997bd13ee43edcd445366634c01b24e522965166e7066ad6578829cfb134e7c26064baa14b2b0b6d61a36ed5c7d9c5d2d27b5a838c83affa8f72d3e0a7bd781d5ba4fc67d000146e4e1005ddde4aa58c053d32e9c4", 0xf2}, {&(0x7f0000dd1000-0xb4)="7dfc2370ea9a6d471baf3cd21b95379d6a05735205419fd02bd9e50418f0374aa05e20895638e5d21bac0c4ae5e71396034b0727da274ccbcb4e6504a10ea926a76ca830b3c00923216b2450ed58f7e67e7dd3ebe1e7a47673336fc864ec9949dfafb6fd274887f66a47a94bf94d4085f405264e73746f564885c538e43e09e72bf670b41436969f75e523dff7dd5c792762252019bd092fe2e273372fcf09456c1ef292805ec3c1d414aca0b6cfd1f122ea2fdb", 0xb4}], 0x2, &(0x7f00006fd000)=[{0xc0, 0x10f, 0x10001, "5bd4fc1c15ba6470a1b2b4f3ea21a235b95b41dab70c87fab0f0002fd5f99d5d6641a9693fe57712a87a4d83a5e6c2b4d928474cb152044e043942b745f009b3f6313b58f16a93bfdce33af8bf6f5ce211a390ccc64fec3c85a644efd6cf513c5c04a5be1afd9a887698f0695a7a2f256e952defcc2d8ba3bae849c6fbc983bc39347a16775a643311210ecfb0a81a5d200afd0b047775c987e753da2e17a1de401734e46c1793571981b35de7"}], 0xc0, 0x20000040}, 0x4810) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x3, 0x0, 0x0, 0x4, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x5) 2018/01/25 08:24:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a9d000-0x8)={0x0, 0x0}) close(r0) 2018/01/25 08:24:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ffa000-0x8)={0x0, 0x0}) r0 = perf_event_open(&(0x7f0000922000)={0x1, 0x78, 0x5, 0x160e, 0xffffffff, 0x4, 0x0, 0xffffffff, 0x2001, 0x4, 0x6, 0x3, 0x7fff, 0x0, 0x74e83ace, 0x80000000, 0x1, 0xf0, 0x7fffffff, 0x3, 0x2, 0x7, 0xfffffffffffffffb, 0x7, 0x7db7bc59, 0x2, 0x1, 0x0, 0xc805, 0xffffffff7fffffff, 0x5, 0x7, 0x0, 0x8001, 0x972, 0x0, 0x0, 0x10001, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000b70000)=0x0, 0x2}, 0x4d00, 0x0, 0x5, 0x7, 0x200, 0xff, 0xa471, 0x0}, 0x0, 0x9, 0xffffffffffffff9c, 0x1) r1 = perf_event_open(&(0x7f0000e3e000-0x78)={0x0, 0x78, 0x0, 0xba, 0x40, 0x1, 0x0, 0x0, 0x80002, 0x8, 0x800, 0x1, 0xcf8, 0xff, 0x7fff, 0x7ff, 0x7f, 0x800, 0x6, 0x9, 0x7f, 0x81, 0x7, 0x6, 0x9, 0x800, 0x0, 0x5, 0x3, 0x8, 0x7fff, 0x400, 0x3, 0x1, 0x0, 0x3, 0x8, 0x7f, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000fde000)=0x0, 0x5}, 0x2040, 0xffffffffffff58cd, 0x1, 0x6, 0xff, 0x961, 0x6, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x7) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) mount(&(0x7f0000db5000-0x8)='./file0\x00', &(0x7f0000f6b000-0x8)='./file0\x00', &(0x7f000098f000)='nfs\x00', 0x0, &(0x7f000095a000)="") socketpair(0xd, 0xa, 0x4, &(0x7f00000c1000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00007b1000-0x28)={r2, 0x0, 0xe7, 0xa8, &(0x7f000081c000-0xe7)="2aa9280316daedbc838d05946deabfe3e87c9916789121230213b67b39768382e7977464eefb36e67382768f2dfa83766a687d6a2c03c5e48620ab9e03e272c55eadb8b4ba752110fe1e2acbb62ca9871a255ba1e565586543a7954e66f17555cbaae539a4b4b0bd29dcd5900f54151f8d1001576300d32b43a55a0e31c5c059d9e1d993efed9ca27fe032b2eb2716e86287fa0a85ddc2714f0416e8308454cdc46fb333632416ad68ea5c24a933dbde941121e088231dd4ac723e737293ade693130a4e77ecfc4a24538a15c9a88d6d16aad583f2bb8c0a422df69b52b100667c8fe18f3bcb3f", &(0x7f00008cc000)=""/168, 0x6, 0x1}, 0x28) 2018/01/25 08:24:48 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000006000)=""/108, 0x6c, 0x0}, 0x0) socketpair(0x0, 0x3, 0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) 2018/01/25 08:24:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00009cd000-0x78)={0x5, 0x78, 0x80000001, 0x7, 0xe1a, 0x100, 0x0, 0x7cbd, 0x10860, 0x0, 0x0, 0x6, 0x1f, 0x3, 0x0, 0x40, 0xd8, 0x80, 0x4, 0x9, 0x5, 0x10001, 0xc8, 0x400, 0x1, 0x7f, 0x100, 0x8001, 0x2, 0x8, 0xfff, 0x4, 0x7, 0x2, 0x6, 0x2, 0x8, 0x9, 0x0, 0x3, 0x5, @perf_bp={&(0x7f00004f9000)=0x0, 0x9}, 0xb00, 0x2, 0x2, 0x5, 0x16cc, 0x4, 0x7, 0x0}, 0xffffffffffffffff, 0x7fffffff, 0xffffffffffffffff, 0x7) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b6000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:24:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x19, 0x807, 0x6, &(0x7f00003a7000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000b2d000-0x78)={0x4, 0x78, 0xfff, 0x1ff, 0xddf, 0x6, 0x0, 0x6, 0x404, 0x5, 0x4, 0x80000001, 0x770, 0x5, 0x3, 0x10000, 0x0, 0x1f, 0x0, 0x3, 0x6, 0x20, 0x8, 0x20, 0x3, 0xfff, 0x80, 0x7, 0xa59, 0x8, 0x100, 0x3f, 0x5, 0xfffffffffffffff9, 0x3ddf169c, 0x1, 0x1, 0x7, 0x0, 0xa1a, 0x5, @perf_bp={&(0x7f0000b46000-0x1)=0x0, 0x4}, 0x4021, 0x8d1, 0x2, 0x0, 0x5, 0x20, 0x796, 0x0}, r0, 0xd97e, r1, 0x1) socketpair(0x40000002, 0x7, 0xfb02, &(0x7f0000c7e000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000222000)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f000032c000-0x10)={&(0x7f0000e2b000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00006c0000)={&(0x7f000057e000)='./file0\x00', r2}, 0xc) mmap(&(0x7f00008cb000/0x9000)=nil, 0x9000, 0x2000000, 0x30, r3, 0x0) 2018/01/25 08:24:48 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) close(r0) 2018/01/25 08:24:48 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000006000)=""/108, 0x6c, 0x0}, 0x0) socketpair(0x2, 0x0, 0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) 2018/01/25 08:24:48 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) close(0xffffffffffffffff) 2018/01/25 08:24:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f00004c3000/0x4000)=nil, 0x4000, 0x0, 0x80010, r0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a9d000-0x8)={0x0, 0x0}) socket$kcm(0x29, 0x7, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00007db000)={0x0, 0x0}) 2018/01/25 08:24:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000b3e000)=0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b6000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:24:48 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) close(0xffffffffffffffff) 2018/01/25 08:24:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000da9000-0x8)={0x0, 0x0}) socketpair$inet6(0xa, 0xa, 0x1, &(0x7f00001bb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000af4000/0x2000)=nil, 0x2000, 0x7, 0x6010, r0, 0x0) 2018/01/25 08:24:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0xffffffff, 0x5, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000555000)={r0, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00006c8000)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000791000-0x48)={0xb, 0x14, &(0x7f0000943000-0xa0)=@raw=[@ldst={0x3, 0x3, 0x3, 0x7, 0x7, 0x30, 0xfffffffffffffffc}, @generic={0x1f, 0x3, 0x4, 0x800}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0xd}, @map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x2}, @alu={0x4, 0x2, 0x9, 0x6, 0x3, 0x1f0, 0xfffffffffffffff0}, @ldst={0x3, 0x0, 0x2, 0xf, 0x3, 0x42, 0x14}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9}, @jmp={0x5, 0x4, 0xe, 0x8, 0x3, 0xc, 0x10}], &(0x7f000033e000)='GPL\x00', 0xaca, 0xc, &(0x7f0000585000)=""/12, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x11, 0xb, 0x8001, &(0x7f0000595000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x2) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000883000)={0x0, r1, 0x3, 0x3, 0x0}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2000000000000000) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00004ba000)={0x0, 0x0}) 2018/01/25 08:24:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000b3c000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) socketpair(0x3, 0x80000, 0x1, &(0x7f00007cf000+0x550)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mount(&(0x7f0000db5000-0x8)='./file0\x00', &(0x7f0000f6b000-0x8)='./file0\x00', &(0x7f000098f000)='nfs\x00', 0x0, &(0x7f000095a000)="") 2018/01/25 08:24:48 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000006000)=""/108, 0x6c, 0x0}, 0x0) socketpair(0x2, 0x0, 0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) 2018/01/25 08:24:48 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) close(0xffffffffffffffff) 2018/01/25 08:24:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0xa, 0xa, 0x2, &(0x7f0000b73000)={0x0, 0x0}) perf_event_open(&(0x7f0000903000-0x78)={0x4, 0x78, 0x3ff, 0xfffffffffffffff8, 0x9, 0xcd4, 0x0, 0x9, 0x80, 0xb, 0x5, 0xb0, 0x0, 0x2, 0x50000000000000, 0x8, 0x3, 0x9, 0x7, 0x7, 0x400, 0x5, 0x6, 0xff, 0x80000001, 0x8, 0x2, 0x1, 0x3ff, 0x4d5f, 0x0, 0x7, 0x4, 0x8, 0x1, 0x7, 0x2, 0x2, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000c1d000)=0x0, 0x1}, 0x44, 0x310, 0x7, 0x7, 0x4, 0x2, 0x0, 0x0}, r0, 0x7, r1, 0x8) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000a93000)={&(0x7f0000637000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f000047a000-0xc)={&(0x7f00000e8000-0x8)='./file0\x00', r2}, 0xc) 2018/01/25 08:24:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) mount(&(0x7f0000db5000-0x8)='./file0\x00', &(0x7f0000f6b000-0x8)='./file0\x00', &(0x7f000098f000)='nfs\x00', 0x0, &(0x7f000095a000)="") r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000def000)={&(0x7f0000e17000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e49000)={r0, &(0x7f000073f000-0x62)="c43d1723deb7e66f3562d13a787f972bd6015cbb48a4ea97d69935ad7d2241f52334bdacf064374c2adf35fad0d0ae5ea8016f136c65339c5be20f20cc5ceb6b754e5e110cdadd2af7452518501870473f0fe5ba55d0b8f89d31967484018a7e14d2"}, 0x10) 2018/01/25 08:24:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000442000)={&(0x7f00004fe000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a93000-0xc)={&(0x7f0000e6e000)='./file0\x00', r0}, 0xc) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00001e2000-0x8)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b6000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:24:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80000, 0x1000, &(0x7f0000000000)={0x0, 0x0}) close(r0) socketpair(0x19, 0x5, 0x1, &(0x7f000021a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) r2 = perf_event_open(&(0x7f0000a73000-0x78)={0x5, 0x78, 0x5, 0x0, 0xffffffff80000001, 0x1, 0x0, 0x7, 0x100, 0xa, 0x8, 0x19800000000000, 0x3, 0x20, 0xff, 0x6, 0x9, 0xfffffffffffffff9, 0x7fffffff, 0x7, 0x0, 0xfffffffffffffffd, 0x1ff, 0x1, 0x5, 0x8, 0x0, 0x1f, 0xf33, 0xff, 0x200, 0x0, 0x8, 0x401, 0x5, 0x81, 0x9, 0xffffffff, 0x0, 0x100, 0x2, @perf_bp={&(0x7f0000294000-0x1)=0x0, 0xb}, 0x10, 0x200, 0x0, 0x7, 0xfff, 0x6, 0x9, 0x0}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/25 08:24:48 executing program 4: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000017a000-0x8)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a9d000-0x8)={0x0, 0x0}) socketpair(0x9, 0x2, 0x5, &(0x7f0000f1d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000)={&(0x7f0000002000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000003000-0x4)={r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000002000-0x10)=[{&(0x7f0000001000-0x44)=""/68, 0x44}], 0x1, 0x0, 0x0, 0x9}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xb, 0xb, &(0x7f0000002000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x40}, [@exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x3, 0x0, 0x0, 0x8, 0x50, 0x0}, @jmp={0x5, 0x2, 0xb, 0xf, 0xe, 0xfffffffc, 0xfffffffffffffffc}, @generic={0x9, 0xd3f, 0x10000, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)='GPL\x00', 0x9, 0xf4, &(0x7f0000001000-0xf4)=""/244, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r2, &(0x7f0000351000-0x72)="6df5d299d4eaea0fe625e1a134e9e494d29773aeb0e0772e6a37d058fe53c899046453c4b9a0453b992605310a93aeb3189fcd10146ea26653acfbee6d93c38c773614e110bfca462a55cbbf3301dddbaa18289eb0770fda63bb2f59817ffc9ba92f4c57042ec720276522f084f86257ccdb"}, 0x10) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x100) [ 64.799332] audit: type=1400 audit(1516868688.622:20): avc: denied { map } for pid=10154 comm="syz-executor4" path="socket:[19453]" dev="sockfs" ino=19453 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=socket permissive=1 2018/01/25 08:24:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) socket$kcm(0x29, 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000060e000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000c7000-0x4)={r1}) socketpair$inet(0x2, 0xa, 0x6, &(0x7f0000f15000)={0x0, 0x0}) socketpair(0x1, 0x80000, 0x8000, &(0x7f0000676000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000459000)={r3, r4}) socketpair(0x2, 0x80802, 0x0, &(0x7f00008a7000-0x8)={0x0, 0x0}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000654000)=0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ea4000-0x8)={0x0, 0x0}) 2018/01/25 08:24:48 executing program 7: socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) close(r0) 2018/01/25 08:24:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000080c000)={&(0x7f0000c35000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000db0000+0xe51)=[{&(0x7f0000f47000-0xf2)=""/242, 0xf2}, {&(0x7f00002c6000)=""/212, 0xd4}, {&(0x7f000028a000+0xd44)=""/176, 0xb0}, {&(0x7f0000908000-0xe3)=""/227, 0xe3}, {&(0x7f000068c000-0xc5)=""/197, 0xc5}, {&(0x7f0000aeb000)=""/163, 0xa3}, {&(0x7f00007f5000)=""/177, 0xb1}, {&(0x7f0000613000-0xf0)=""/240, 0xf0}, {&(0x7f0000f38000+0x4d1)=""/53, 0x35}], 0x9, &(0x7f0000186000)=""/153, 0x99, 0x40}, 0x2) sendmsg$kcm(r0, &(0x7f0000db4000-0x38)={&(0x7f0000d2c000-0x9)=@rc={0x1f, {0x3, 0x100, 0x3, 0x8, 0xf06b, 0x9}, 0x1}, 0x9, &(0x7f00007c3000)=[{&(0x7f0000c96000)="dd6a094e8bc7e2785861069deb68236acc39f1b8c7419816bf952128246af6de9f08f6849a0f126765141b35bdaaf9c00a63bd0755fcda4d16b75d2a2b3f5c81f829f47354ea053fa8416e63556fe9d572ea5fd448b518ffda1f19df6d5d529a73b3d10765e87cfafd8d5fae887a70d57616ffa5d7953e754570080c7f1e3c95dcabd342efb9af28e2a0a7ade52471f61c7e4ff8b8c42cad37d55bb8c6e7a1831b84c1e3e43f1324dcdf2d859e079a", 0xaf}], 0x1, 0x0, 0x0, 0x20000000}, 0x40040) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00002da000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000a01000)={0x7, 0x78, 0x4, 0x400, 0x8000, 0x7, 0x0, 0x4, 0x1000, 0x1, 0x0, 0x8000, 0x8, 0xfffffffffffffff7, 0x2, 0xff, 0xb9, 0xbaa2, 0x1000, 0x9, 0x10000, 0xb0, 0x8, 0x0, 0x1ff, 0x401, 0xfffffffffffffffb, 0x0, 0x3, 0x2, 0x2d, 0x101, 0x3, 0x3f, 0x3, 0x3, 0xfd55, 0xab1, 0x0, 0xd3a6, 0x5, @perf_bp={&(0x7f0000e67000)=0x0, 0x9}, 0x8, 0x6, 0x400, 0x4, 0x1, 0x1f, 0x4, 0x0}, 0x0, 0xcaa, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) mount(&(0x7f000054c000)='./file0\x00', &(0x7f0000f23000)='./file0\x00', &(0x7f0000af3000)='ubifs\x00', 0x1000080, &(0x7f0000dcd000-0xcb)="4538dba8970981e777481e9dfda91f7e505b065559bd9f376a0862d0c53f31c918c8506a5dd8b48d911579350ca0c8feec5df74592d88d84c1314e6c1baa91b049e4eeb632cd80e0cae43c9011bc171e36a65c5e1fdd525d2e550d2710192a7b1b7bc33da867ed6950f81e072729a47d6675f4987286dc9542b99ec24f7213dd59489213deaa8012ea0baf137212e65649cf3f9986d349c9aeb2f49a98949e6244aa3477cfb1642e69eb5989f210a8f6de4d818653856af0b14eaee9f79d7620fe1e278479336fe8249877") 2018/01/25 08:24:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000e20000)=0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b6000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:24:48 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000006000)=""/108, 0x6c, 0x0}, 0x0) socketpair(0x2, 0x0, 0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) 2018/01/25 08:24:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b70000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f00005ce000)={0x0, 0x0, &(0x7f0000d5d000-0x70)=[{&(0x7f0000a99000-0x1d)="3c089853b802356402e6d7e3d8ce0c439adb828a4732704e3797d26a9f", 0x1d}, {&(0x7f0000010000)="31fd01f189b5973e69532e8cddb6a55163948cd9c8f3608f85e67ef7f00c91f4b46ed21f70ce3557424c2d9bd9912c241f3628837d01000a95951aba7eb34d9a0725a95bc80e3d455194ac836e5f140a24d881c3a1868b5544717e0e5d635adca285bb333eb047fa513ac2a248c948dfe07268e2e45fffa33a096f2f58b77e2188496966dd158e7e53217c5ea5634a38bfadc02042a5a66f2e1bd3d9f56e5264d9c6e424993f14e0a6f37fe468ab2bcb5bdae2559730a7b1b650cf34bd0cacf257a7bad53b8a21", 0xc7}, {&(0x7f0000ba9000-0x76)="a80848c44533317636c02cf06e9805f496dabce38d598f3dd258952063a40e809e1fad27c218349fe183bf4b68bb8ac13c9202dcbf69a2851f39594709033d6b42dd8a3c5d99262bef5659bef583aad502babd56533e9fa6f12b4b35ed582e566e58fba75c6a7c6710d55861f50c2c50ef077d582e66", 0x76}, {&(0x7f00009d4000-0x49)="1b266114d1ba5ef740402ef4390fd2edd0792d20e855db59ac3a25db1a9c86c4868aabc05ece422400c572608ed0d76d5ad56be7d57fe991ac4038b82f67af8f506792d33c1d19257c", 0x49}, {&(0x7f0000e02000)="a3be27080414decde12c797d8b3b4e56e2528734687300de33624f1a55dab85f1ac95f895cf3153dc43e35137429be936d3ef21f80069573a3f05ebc45dcaa01ea9321c204c9db46398d2e372e1da18b74e6300a026250aa31682af2c01589225dccd3ab24c6c9fffc2a93000fd28ef255e3394d5dbb48fd7279b5cbb20cd4673e0ddf0785cd2793c72ffb9b1837423aa07b132d3f5b5b610a01a887c9a1bbbaffc786c34c9377f04e5f5fa0e06af7ad3c39c31970ea", 0xb6}, {&(0x7f000075c000-0x61)="d63e6a117808e9eef6abd550828ff44131b7a9d14d3c41fe050ad78da73eed3913edcf7a2b0baa05819bcdf0c3f692d2e4e32fc32719b98771447801a409c7d4c3b5b9307244246a21108689b8204b26a94524d5b208376bab776428e8f1baae3c", 0x61}, {&(0x7f00007c4000-0x53)="d09691cbcedd80b81e83580522b2b1548c01d1263cf41e37a718f7d42861cd77ad21773785b7fbed59c59a5a6a28540b10806867131306e64d4f79d3c410ba90ba0aff70b4b583f74d4e8cff2a69c9514cb813", 0x53}], 0x7, &(0x7f0000783000)=[], 0x0, 0x1}, 0xc000) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000826000)={&(0x7f00003aa000-0x10)=@ax25={0x3, {"f6c92346ee3aaf"}, 0xffffffffffff96d9}, 0x10, &(0x7f0000a48000-0x28)=[{&(0x7f00006e9000)="ecb30e041b094ab6a2b507853704e5fe35d13c55be41bd94a9ed61673387c085d9a14b3694e1149167d7e05c2e2d4b6f1ca2c74eda72705376d2d63b29a014a5f5fe0d96a1672bda39702a82db787937ce", 0x51}, {&(0x7f0000dc1000)="84a34ccc6dc9ae60612e2d7f18d8e821b71c000c008c11bafaebf156c627d1fbdddfc3a9d2639c805ab71b7a8357a46a613f2883ea41c9399d169416fdbdec0e1325c522de92482c2d6afdf14a0ba6826c6801cb20cb402939f2346d947e35bdc9add0a860dc737d96469d669e4595f26a9dc954d277d48100e38437dc496d0eece4b80ece2e5398f3fd4dd5f3579a0c4c4f0732958c87a79127bb6bb1e23ba4941e", 0xa2}, {&(0x7f0000a85000-0xf8)="e2e8d77967e28473d5d1893b4f2647fad6e153c9f903cedd542df9fe3cf0f39a0cd98af8ddda76566eda55160986568be644213bed1fc393d8d9ffc3af054a647b2f9b3170689bb37ee254b1c89307b6af372dae950203312e9970aad67ce2db0560e51f884a815def80277681c28df4280cbfa7bb80bf2a2415f1a3a7014b15cf852e41dc60f4f66c7bfdb7490d34371aaee6be032b5bbc8d39789e784b63b2a0492500fd5332edc13cd2a3e7ab61596e7fe040a7b424f02737a7c638fbef25e6526613b1c2e4e9af3a828ff374983e38baae6a7b1d85b5cb543cd841d46aa2aa825d9ecddbc6e143a8229235310f2477cdb1a93d392aa4", 0xf8}], 0x3, &(0x7f000002b000-0x1588)=[{0x90, 0x11f, 0x3, 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"}, {0x88, 0x115, 0x7, "e4ab09515e88000e3c2adc2ad3746295e5a07a8bdf85af55740447ba38622b38b2e6ed381ce0d97a990b71ed29a0a4c0e7df90f63ed735ce209c895147d6ec45368ae60de4e8892d9956d4f07be73301711e2ac57c9cac1fbc6590d7b2f32f4f68013dde5a52afea21b037999e997293c9"}, {0x30, 0x116, 0xc9, "56a675dd07b101db0b19186257d45ed348d77667ef1567b60e"}, {0x40, 0x0, 0x3a400000000, "0a46b90bf7289c491191ccf9173caaa9a539084bde46c4b08b27997464e77b45a2154c5956fbff3830453a"}, {0x98, 0x117, 0x7, "312432371f49cc5fc54f4c834f8fad2c88630dc561a75ac533ac308fa11540d4e787b5386a97f4b9d0cb1a0cb13be35918949a0a6fe1fd765370b51e2006e9b895dd0eac929972d93992d32662c68d3bceb0d2d766f6fe07148b066f76c9d380ef1453323ef0c8e904fda76aca48f5c271fc6db9cf75859c9930d8b6c9c8ac700616462a"}], 0x1588, 0x0}, 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000c6e000-0x10)={&(0x7f0000f68000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f0000db5000-0x8)='./file0\x00', &(0x7f0000f6b000-0x8)='./file0\x00', &(0x7f000098f000)='nfs\x00', 0x0, &(0x7f000095a000)="") 2018/01/25 08:24:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x96c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x67, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0xa250, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) [ 64.927530] syz-executor2 uses obsolete (PF_INET,SOCK_PACKET) 2018/01/25 08:24:48 executing program 7: socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) close(r0) 2018/01/25 08:24:48 executing program 6: socketpair(0x10, 0x0, 0x2, &(0x7f00006ea000)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000010e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cfa000)={r0, &(0x7f0000000000)="bebf971e7c6b4294e5f3b96d1a467e4b1296f12e2f4674d0e34deecb673c13396808d9bb8a96ebf0b4d2aa81613a264af92f87852ce6f25694b6576a89908e24724d3b03362df50f9f11964c828060605d3bec38a4ac741711ea5f4c618c7e524534e155b123c70bb1103db0ce9ef652c9e709b3b7e81b0fd1bc534bad76f7e60f95b0b2c3a404fe8d2e1b88ae69936342f69e86cb7e04bfc5910f92dfa61d111717e22e62bf07dbc8f8509ed62ed435f0f07988eca5599286af8cc09e9bf29bca72907ac30c40c629416b97764ce35b47b619552519ee64c3ec766d29ee3a00aad4c28a523b146ac80a7720e2874c1b3b3322cbf4", &(0x7f0000001000-0x1f)="09170e396398faa4a6926e0571d5f762928caf151dbe05b9e8f10ed2e05a25", 0x1}, 0x20) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000000, 0x4010, r2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000003000-0x20)={r2, 0x2, 0x1, 0x1, &(0x7f0000003000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000002000-0x20)={r0, 0x1, 0x1, 0x7, &(0x7f0000002000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/25 08:24:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = gettid() perf_event_open(&(0x7f000069b000)={0x2, 0x78, 0x2, 0x800, 0xfffffffffffffff8, 0x7, 0x0, 0x2000, 0x28010, 0x3, 0x5, 0x1, 0x5, 0x2, 0x9, 0x7c64, 0x1, 0x80000000, 0x1, 0x80000001, 0x7b46, 0x7, 0x4, 0x6, 0x9, 0x100, 0x1, 0x100000001, 0x400, 0x1ff, 0x7, 0x40000000000000, 0x8, 0x45, 0x0, 0x7f, 0x1ff, 0x6, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000ec4000)=0x0, 0x4}, 0x2012, 0x3cc, 0xba, 0x5, 0x200, 0x5, 0x0, 0x0}, r1, 0x1, r0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b6000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:24:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00004da000)={&(0x7f0000e70000)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000cbc000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000288000-0x38)={&(0x7f0000e06000-0x8)=@sco={0x1f, {0xffffffffffff46d4, 0x80000000, 0x3, 0x10d, 0x2, 0x100}}, 0x8, &(0x7f0000678000)=[{&(0x7f00001b4000)="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", 0xfa}, {&(0x7f000054a000-0x5b)="c1ee0c2363ea7168b273eaf299cd54c4c84665b0d48782d7c00ffbcf35cbac8b1fddfeab0a57c6a89e09a147e6ad7132d4b44d19aa0faced4f0ccccd6c0da65d6cee9e4fbdc20a677147ec319576d78a41a1df29536062449e870f", 0x5b}, {&(0x7f0000cf8000)="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0x1000}, {&(0x7f0000f7d000+0xe12)="be97945288830e7ecc7d271b1b9f15568ba5bc4fa929ab08f88125e3a3a641d2f267463d55a4e317231907510f88cb038f2d47276d51571386e8c3ac33e5d2f561032435a1c8f67e1e79ce491147143153103d8859ba234309a61e2c4803526409d2697ef4df88e4e8229cc34c15a70330898a522bd41ab729806c92b69074e4853aad3ee7662abf12ae154fc47f672d7f1300cb95de041175ccc0fa43cb248883d37d6b94d4b880fa28b01e885a6fd6bf943b33e5fd82c997d6ba76b4039e87dbc13862f327bcd9ee0c29d4dc0b7c18dbac0d05deec5244928fdbadbfe3d577cbd105382a007561d05d39036f653d6c67", 0xf1}, {&(0x7f00004a3000-0x15)="5c8a6f4a993d31f7186ba57df46c6bdd09532112c0", 0x15}, 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{&(0x7f0000fdf000-0x1000)="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0x1000}, {&(0x7f00006cd000-0x20)="1ebaf385ba41c04fe68b9d0f5ba0fb02e7fe398d7e03bee36fc50a3807a54e6e", 0x20}], 0x8, &(0x7f00002b1000-0x1b0)=[{0x60, 0x1ff, 0x8001, "f6b6c2021d6dd3ca42db673ee3b0d881a2618d796f28f4939a54020708bac1f7f692b7ea0e11880e98edced6d86901bf1f6ac413f5add493a9a985326dc81996ae6b160ef088928461901b3fa560"}, {0xf8, 0x0, 0x1069, "4db7eb622ec2ed06fa27c0af3a686721f00b3f41281884d44bd6e6d2b160bbed292ac58e5e5684e369a452dee76765daf97deee9d7aaf74f86f1f683e2b3dcb685dff4a0ce7da793ea2cc078a52eed09daeb7406e214d03cd3a7e1cd975963bf2f0ab37d4ed761c61e3d83dbd3542b014dd44f1240c90c7cc042f7259c4347aa74b0bef6f22c86e2bb068774de4bd406ba0c4d28ce68ef0ecd88c3c3770afbc1248a8423c28dcdf056b6786164bd6403cda04dad771759fb8a1b543611b7607f63f460d69d3ec5356f5813388ed673d95f42efbb7d9b22068c7752caac79e0ddf3a3a017d9"}, {0x58, 0x11, 0x100000001, "deb6747a984213cbc2b08a8ae8087550b34b950b065ce2b5813f4843400e19d7ce6225dd1abb5464600b9e4ea64433760eea3d2bba8f771f1cd4f9c46c24a2162aa1f65bd7"}], 0x1b0, 0x800}, 0x800) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) mount(&(0x7f0000db5000-0x8)='./file0\x00', &(0x7f0000f6b000-0x8)='./file0\x00', &(0x7f000098f000)='nfs\x00', 0x0, &(0x7f000095a000)="") 2018/01/25 08:24:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x5, 0x6e, &(0x7f0000192000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xffffffffc12f1fe1) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x1, 0xadbc7da554dec9be, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mount(&(0x7f0000127000-0x8)='./file0\x00', &(0x7f0000a5b000-0x8)='./file0\x00', &(0x7f0000ae7000-0x5)='proc\x00', 0xc0, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/25 08:24:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b3d000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000225000)={&(0x7f0000a26000-0x1c)=@in6={0xa, 0x3, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7e}, 0x1c, &(0x7f00006e8000-0x70)=[{&(0x7f0000a3f000-0xfa)="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", 0xfa}, {&(0x7f0000dcc000)="dbc534a56348a40a56ed2c2f63269ee5a2045781c0d41a779f2726ef67e417f67f01efa4ed66c35ee03f56c12bd5fef93446f57250d35f637c613254434d74753a9331c4b4a233048187706220747e70ce3ecd58d1e6a43631a79a5ee4240484b02a0eadd550f64993f805ecd8f418957522251977d1c8dc1c561a07e84d71f65af4ae9431ba1a4652278b79bc2f26b0edbd82eb526cc4f934d856ee4cddcfa135566aa74af60f9ac029abcfe91e2cee7aa7e2553bb8a15f2cbd3d6b", 0xbc}, {&(0x7f000020e000)="7871d4d2da922339aa3c69339eda35c657ac6354831f6ad4e344f41ec94941f467e250264c0de6f4ab63cac0c1c515d52f00e449510025dabd4e8ba9d8547a558943312060e71463b7c33a3d4cf5231c4d960e0997f1de8c5db14647a1150275885e79b79cf2be4da68a913105977e8a7e8354ce307bba22659559aed31e6f3c1b3c6c36", 0x84}, {&(0x7f000036a000)="99bcb5d02c9e91a7b33fc743e5f4f1559035f7046ffbfdad43e7728100080f8d978e277c456593eb1fc735fa6d1c2f6b5851e231c8874c7d608070f16033639b49e5eb6946d26f74d6038bf43d9cabdeba58b93fc4519076143d83de97eaf8c5ccb6fc3ebb15ccb4689384da02965a3400fcdeb6bf8b5edaef42d8f26ad769ad1bd2bca58c2362f4d579e5e0c20e384e3e839d29de5b9a9fe2748dfbe6612ef761444306e01c53969027ae6b8035c09d588dd777955500564157b831cf9beb0e32ef69b5020851cef1f46f398911e865d64f0e8cc6fd", 0xd6}, {&(0x7f0000a87000-0x73)="e3b1cb220fc7c50c91482e58c68440be4c44e40e4874b6fc6fcedde62e4e94ab4d58cafe44a6335a0ef41cac310e074b390fb77e38fefad9de8c0763c54c17886c4e3be11d85f35b96ea1200552e03bb8df99f2f367dfe723e73c46783900c2df8594d5b862c8426e02bfccd41efb054d055dd", 0x73}, {&(0x7f0000a50000-0x60)="df8166a1388ba6bff9be241c41dbcd38b093905ecfe5242714c8919224b1db00c36b3fda623de37a23968f6020d8f1f64b35ad83f36614a1cf862d83b403202e9be6171188073300261435c3c8fbb3c4d9cb181c8a35e151f51a3984e5ad2213", 0x60}, {&(0x7f0000664000-0x1000)="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", 0x1000}], 0x7, &(0x7f0000b58000)=[{0xc8, 0x8e, 0x81, "2926db0913d6dfebf9073ca425b65d43c58496b1db0e19898e7cb219c5a3695e82f472b16e56a0757cbfc3b83318fe52d372cddbc2f20375b8a01167bd866bcea550f4d890cb2d2dd0b4d561db08bd390ec517e5136b98de7ee582f9fda9d32c975136bfe3c3b678132f1291cfa4e234311c936d869cdd5055585fa77ca4b493752fbe92050954bd5138a330fa4abe9f12ce5959f346d2c254a10bfb12fe46cddf27cf91a29ad36933f811546bbe320cf1"}, {0x98, 0x11, 0x400, "dbe996c0d8694f97bb329bb68e103180cff84d42f39a09d5106b48a3667f911c3e666b3a99c0b0e6acff77877e12e666dae81aaa5e3e8a6db0c5efce09b571411d5724f07b00404d5e522602fc0a43225aaf72d6b6c7fa0fed8ce625c1881ed32313538944448d4e4e7e4a8183a50d3b991b46fd99b9263f5c024a2ac91280d575b98ef330b236"}, {0x50, 0x110, 0x8, "ae33542216725ac3a270450209b7002d52ce3f16e3d67952d252ab4dbebdbac8de998bc73227fcf7173741c37e694874dc0f6d6c10958d3f7929639611"}], 0x1b0, 0x0}, 0x40) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000032e000-0x4)=0x4, 0x4) mount(&(0x7f0000db5000-0x8)='./file0\x00', &(0x7f0000a25000)='./file0/file0\x00', &(0x7f000098f000)='nfs\x00', 0x0, &(0x7f00007ab000)="") 2018/01/25 08:24:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00004ba000)={0x0, 0x0}) socketpair$inet(0x2, 0x80000, 0xfffffffffffff4b8, &(0x7f000004e000-0x8)={0x0, 0x0}) 2018/01/25 08:24:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00008f8000-0x8)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00004fc000-0x8)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000da7000)={0xd, 0x9, &(0x7f00007fe000+0xbf6)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@generic={0x80, 0x48333696, 0x10000, 0x834}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x28}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000040a000-0xa)='syzkaller\x00', 0x100000000, 0xd1, &(0x7f0000a24000)=""/209, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000881000)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000de2000)={r0, 0x1, 0x1, 0x1, &(0x7f000087a000-0x8)=[0x0, 0x0], 0x2}, 0x20) socketpair$inet6(0xa, 0x3, 0x0, &(0x7f0000ed4000-0x8)={0x0, 0x0}) 2018/01/25 08:24:48 executing program 7: socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) close(r0) 2018/01/25 08:24:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00007e0000)={0x0, 0x0}) 2018/01/25 08:24:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000f33000-0x2e)='posix_acl_access*ppp0)posix_acl_access^wlan0-\x00') ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9a6e) r1 = bpf$PROG_LOAD(0x5, &(0x7f000077c000-0x48)={0xe, 0xc, &(0x7f0000c34000)=@raw=[@map={0x18, 0x2, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @alu={0x4, 0x6, 0x7, 0x4, 0xf, 0xfffffff4, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x0, 0x3a, 0x441a62ec, 0x5}, @ldst={0x3, 0x3, 0x7, 0x1, 0x8, 0x80, 0xfffffffffffffffd}, @generic={0x0, 0xfffffffffffffff9, 0x3f, 0x3000000000000000}], &(0x7f00003fa000-0xa)='syzkaller\x00', 0x4, 0x5e, &(0x7f0000650000)=""/94, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) getpid() 2018/01/25 08:24:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x400800, 0x7, &(0x7f0000412000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000-0xc)={&(0x7f00003ec000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000752000-0x10)={&(0x7f000000f000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f0000db5000-0x8)='./file0\x00', &(0x7f0000f6b000-0x8)='./file0\x00', &(0x7f000098f000)='nfs\x00', 0x0, &(0x7f000095a000)="") bpf$OBJ_GET_PROG(0x7, &(0x7f000079e000-0x10)={&(0x7f000093a000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d46000)={0x0, 0x0}) 2018/01/25 08:24:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80005, 0x1800000, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r0, 0x6, 0x1, 0x0}, 0x14) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/25 08:24:48 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) close(r0) 2018/01/25 08:24:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) mkdir(&(0x7f0000b91000-0x8)='./file0\x00', 0x10) mount(&(0x7f0000db5000-0x8)='./file0\x00', &(0x7f0000f6b000-0x8)='./file0\x00', &(0x7f000098f000)='nfs\x00', 0x0, &(0x7f000095a000)="") 2018/01/25 08:24:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x9ea4b17a5b03e5e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000c6e000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b6000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:24:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000b32000-0x10)={&(0x7f00006e8000)='./file0\x00', 0x0, 0xa}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f90000)={0x0, r0, 0x6, 0x13, 0x0}, 0x14) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00004ba000)={0x0, 0x0}) 2018/01/25 08:24:48 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) close(r0) 2018/01/25 08:24:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000bdd000-0x10)={&(0x7f0000faa000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f00002d6000)={0x0, r0, 0x4, 0x0, 0x0}, 0x14) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00002ec000)={0x0, 0x0}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000798000)=0xffffffff, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000099b000-0x8)={0x0, 0x0}) 2018/01/25 08:24:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x4, 0x2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000816000)={r0, &(0x7f0000000000)="9c565837a119bea14f3e00d6eb5b6741ba263d29cf50e03cf3c40a9de8251d64683eb3511ad1a6c50e5044baf637447fa220ed4b5e3759bd393187c8d3e569f738dde98dc6bedae9ca878228bf406ce997adfc7cfc7229a3bd389923b63dc1381019dec41ebfaeb03d6a301f9d70129eb154f7aca9c52d267beb52c98246dd9fe921641ba745eb65fc78c0215e1013eaf177489bc6790f9361f430d7dc0515a0f1e0b34650f86fe154ce04a3611e28703dda3e8e855ef93451870be8476ad7093c19"}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000)={r0, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d9c000-0x8)='./file0\x00', 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b6000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:24:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000602000)={0xffffffffffffff9c}) r1 = bpf$MAP_CREATE(0x0, &(0x7f000020e000-0x2c)={0x1f, 0xa2f, 0x22, 0x5b7, 0xb, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg$kcm(r0, &(0x7f00001dd000-0x38)={0x0, 0x0, &(0x7f00004ff000)=[], 0x0, &(0x7f00006ee000-0x5b)=""/91, 0x5b, 0x2}, 0x101) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000adb000)={&(0x7f00001ce000)='./file0\x00', r1}, 0xc) recvmsg$kcm(r0, &(0x7f0000962000-0x38)={&(0x7f000083f000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f000027c000-0x20)=[{&(0x7f0000256000+0x753)=""/136, 0x88}, {&(0x7f00003dc000-0xab)=""/171, 0xab}], 0x2, &(0x7f0000ba3000+0xb97)=""/27, 0x1b, 0x68}, 0x40000002) mount(&(0x7f0000db5000-0x8)='./file0\x00', &(0x7f00008ca000-0x8)='./file0\x00', &(0x7f0000a57000)='reiserfs\x00', 0x1000004, &(0x7f0000b7c000)="") 2018/01/25 08:24:49 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000006000)=""/108, 0x6c, 0x0}, 0x0) socketpair(0x2, 0x3, 0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) 2018/01/25 08:24:49 executing program 6: socketpair(0x1b, 0x7, 0x0, &(0x7f0000c6b000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80006, 0x1a, &(0x7f0000f2e000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x101) 2018/01/25 08:24:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x800, 0x6, &(0x7f0000229000)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000bf0000)={0x0, 0x0}) socketpair(0xe, 0x5, 0x800, &(0x7f0000856000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000152000)={r2, r3}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000721000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b6000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00001cb000-0x4)={r3}) 2018/01/25 08:24:49 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) close(r0) 2018/01/25 08:24:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000367000)={0x0, 0x0}) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e3a000)={0x0, 0x8, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000462000-0x10)={r0, 0x28, &(0x7f00007ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:24:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00008f8000-0x8)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00004fc000-0x8)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000da7000)={0xd, 0x9, &(0x7f00007fe000+0xbf6)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@generic={0x80, 0x48333696, 0x10000, 0x834}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x28}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000040a000-0xa)='syzkaller\x00', 0x100000000, 0xd1, &(0x7f0000a24000)=""/209, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000881000)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000de2000)={r0, 0x1, 0x1, 0x1, &(0x7f000087a000-0x8)=[0x0, 0x0], 0x2}, 0x20) socketpair$inet6(0xa, 0x3, 0x0, &(0x7f0000ed4000-0x8)={0x0, 0x0}) 2018/01/25 08:24:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x3c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005ea000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000d0d000-0x4)={r2}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00004ba000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00002d4000-0x10)={r0, 0x50, &(0x7f0000b8f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:24:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) mount(&(0x7f0000db5000-0x8)='./file0\x00', &(0x7f0000f6b000-0x8)='./file0\x00', &(0x7f000098f000)='nfs\x00', 0x0, &(0x7f000095a000)="") socketpair(0xa, 0x80e, 0x1, &(0x7f000052e000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000a0c000)='nfs\x00') socketpair(0xa, 0x6, 0x10000, &(0x7f0000e69000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000ab7000)={&(0x7f00001f2000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000f43000-0x20)=[{&(0x7f00007c9000)=""/17, 0x11}, {&(0x7f0000b68000)=""/17, 0x11}], 0x2, &(0x7f0000615000-0xb9)=""/185, 0xb9, 0x8}, 0x10000) 2018/01/25 08:24:49 executing program 4: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a48000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a9d000-0x8)={0x0, 0x0}) 2018/01/25 08:24:49 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) close(r0) 2018/01/25 08:24:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x5, 0xe1, &(0x7f00009ea000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000042a000)={r0, 0x28, &(0x7f0000ecf000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b04000-0x18)={r0, &(0x7f0000e45000-0xe4)="433aac13956913f23bde916d8d47d54da6ef2483e4af9fadd564f0ec5b467226960332567d529e859a051d5661dec82c9ad5a011cbe98779d6325a7540576c95f770e64e1051b9262bede1bec793e06c972790c79a3b40f6556bc35e1aeb57449b9eb0ee2f7e19f7fec3601f1a84d4c928b503fed06ca5f25fb1ab6398b48b0b8da21ade3eea7af054db24f6262744bad21efad2d285918846692cee78799368b2c51dc36cfc508b27efa3200fff61f7f46cfcafeba9be41a4f1ff7197fd9dcbd3a67b9dfb5146bd50d9965ebb83f69ba6699ab571a8249b9c9c81a802cade656a156924", &(0x7f0000d34000-0x64)=""/122}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b6000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:24:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x0, 0x1, 0x7ff, &(0x7f0000001000-0x4)=[0x0], 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/25 08:24:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a24000-0x8)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000099a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000e90000-0x8)='./file0\x00', &(0x7f00005ae000-0x5)='proc\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000bd7000-0x7)='pstore\x00', 0x7ffbf, &(0x7f0000032000)="") mkdir(&(0x7f0000106000-0xc)='./file0/bus\x00', 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00003db000)={0xd, 0xb, &(0x7f0000d6c000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, [@alu={0x7, 0xf8000000000000, 0x2, 0xa, 0x9, 0x10, 0xfffffffffffffffc}, @ldst={0x3, 0x1, 0x0, 0x5, 0xf, 0xc, 0xffffffffffffffff}, @generic={0x47635f9d, 0x6, 0x1, 0x4}, @alu={0x7, 0x4, 0xd, 0x5, 0x7, 0x44, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c6b000-0x4)='GPL\x00', 0x0, 0x63, &(0x7f000003a000-0x63)=""/99, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000798000-0x10)={r0, r1, 0x7, 0x2}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000bcf000-0x8)={0x0, 0x0}) 2018/01/25 08:24:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00008b0000-0x8)={0x0, 0x0}) socketpair$ax25(0x3, 0x2, 0xce, &(0x7f0000a27000-0x8)={0x0, 0x0}) 2018/01/25 08:24:49 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) close(r0) 2018/01/25 08:24:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000fd000)={0x0, 0x0}) mmap(&(0x7f000072f000/0x2000)=nil, 0x2000, 0x1000000, 0x10, r0, 0x0) 2018/01/25 08:24:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f86000-0x8)={0x0, 0x0}) mount(&(0x7f0000db5000-0x8)='./file0\x00', &(0x7f0000f6b000-0x8)='./file0\x00', &(0x7f000098f000)='nfs\x00', 0x0, &(0x7f000095a000)="") 2018/01/25 08:24:49 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) close(r0) 2018/01/25 08:24:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x100000001) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b6000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:24:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000f33000-0x2e)='posix_acl_access*ppp0)posix_acl_access^wlan0-\x00') ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9a6e) r1 = bpf$PROG_LOAD(0x5, &(0x7f000077c000-0x48)={0xe, 0xc, &(0x7f0000c34000)=@raw=[@map={0x18, 0x2, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @alu={0x4, 0x6, 0x7, 0x4, 0xf, 0xfffffff4, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x0, 0x3a, 0x441a62ec, 0x5}, @ldst={0x3, 0x3, 0x7, 0x1, 0x8, 0x80, 0xfffffffffffffffd}, @generic={0x0, 0xfffffffffffffff9, 0x3f, 0x3000000000000000}], &(0x7f00003fa000-0xa)='syzkaller\x00', 0x4, 0x5e, &(0x7f0000650000)=""/94, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) getpid() 2018/01/25 08:24:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000cb4000-0x8)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000777000-0x8)={0x0, 0x0}) 2018/01/25 08:24:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={0x1, 0x28, &(0x7f0000002000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000+0x41f)={0xffffffffffffff9c, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r0, 0x104, 0xd}, 0xc) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000cbd000)={r1, 0x0, 0x1, 0x3f, &(0x7f00008ce000)=[0x0, 0x0, 0x0], 0x3}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/25 08:24:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) socketpair$inet(0x2, 0x800, 0x3, &(0x7f0000a61000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000ace000)={&(0x7f0000d04000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f00003ea000-0x10)=[{&(0x7f0000922000-0xf7)=""/247, 0xf7}], 0x1, &(0x7f0000627000)=""/35, 0x23, 0x8001}, 0x40000040) mount(&(0x7f0000db5000-0x8)='./file0\x00', &(0x7f0000f6b000-0x8)='./file0\x00', &(0x7f000098f000)='nfs\x00', 0x0, &(0x7f000095a000)="") r1 = bpf$MAP_CREATE(0x0, &(0x7f00000dd000-0x2c)={0xe, 0x98, 0x40, 0xa99b, 0x1, 0x1, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000aee000-0xc)={&(0x7f000045d000)='./file0\x00', r1}, 0xc) 2018/01/25 08:24:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x8080e, 0x5, &(0x7f0000144000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f00008c5000-0x38)={&(0x7f0000f83000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f00001ac000)=[{&(0x7f0000963000-0x3f)=""/63, 0x3f}, {&(0x7f0000080000)=""/100, 0x64}, {&(0x7f0000af0000-0x1000)=""/4096, 0x1000}, {&(0x7f00002dc000-0x1000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x2}, 0x40) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000040e000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00004ba000)={0x0, 0x0}) 2018/01/25 08:24:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000481000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) r1 = getpid() getpid() r2 = getpid() perf_event_open(&(0x7f0000245000)={0x1, 0x78, 0x3, 0x7, 0x1, 0x7fff, 0x0, 0x2, 0x8d, 0xb, 0x2, 0x1, 0x10001, 0x80, 0x3f, 0x900000000000000, 0x8, 0x7fff, 0x7, 0x8, 0x81, 0xdebd, 0x30e, 0x8, 0x3f7c, 0xfffffffffffffff7, 0x10000, 0xeef8, 0x2, 0x9697, 0xc86, 0x5c7db7c6, 0x6, 0x6, 0x8001, 0xfffffffffffffff9, 0x7ff, 0xffff, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000f99000)=0x0, 0x2}, 0x20000, 0x8, 0x10000, 0x0, 0x3, 0x3, 0x7fffffff, 0x0}, r1, 0xa9b, 0xffffffffffffffff, 0x8) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000ba2000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b6000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000440000)={0x7, 0x6749, 0x3, 0x9, 0x1f, 0xffffffffffffffff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r3, &(0x7f0000fc8000)="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", &(0x7f0000c32000)="5e740000000000000008d8473379a4ae60e41db753183b10a3f428aa43dd2e944af95c48d604dd74922232ed1afe4c2084ebf2853934185cd96c1cc90b178038690397efa73e86c8d2f28929bc448662b1a3b909f50b73d818bc7fcac3f34e7eb1feb38607b9251c3e9d7cc6891976bacd552001ed2154c791a4767f5691dfb4c8b7b702ad0307f68f20ea0d283124625ce1c138cc72ddd87aa0e716703e8cb95fac9031af7f584aae59f11e365b52a13c382775f5483815f064322a3c4b2e92f267f204d9e0eed0ae457942db78d8ba2975e042d6dbc54599f7d7d86f3352b943d1361c49", 0x1}, 0xffffffffffffffed) perf_event_open(&(0x7f00000e0000-0x78)={0x0, 0x78, 0x8, 0x5, 0x401, 0x3f, 0x0, 0x4, 0x2, 0x0, 0x100000000, 0xfff, 0x100000000, 0x8, 0xec0f, 0x6, 0x7ff, 0x1, 0x3, 0x9a3, 0x8, 0xfffffffffffffeff, 0x9, 0xfffffffffffffffc, 0x5, 0x4c, 0x100, 0x1dc00000, 0xf7d, 0x9, 0x8001, 0x6, 0x2, 0x1ff, 0x8, 0x3, 0x80000001, 0x2, 0x0, 0x600000000000, 0x2, @perf_config_ext={0x8, 0x1000}, 0x3, 0x0, 0xdd82, 0x0, 0x5, 0x4, 0x8, 0x0}, r2, 0x3, r0, 0x0) 2018/01/25 08:24:49 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) recvmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000006000)=""/108, 0x6c, 0x0}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f000000f000)={&(0x7f0000012000)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000003000)=r3, 0x4) sendmsg$kcm(r2, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000013000-0x20)=[{&(0x7f000000a000)="0ed0b4615c6ec683dfe4aa6fd5cd74d33bdfe5dbe6f5a04210792f8eafceb3d97628c64ab7a83474e3bb4dc79ba20c1f78d7263ee65a79125a3bfb28ec1a8f8f7c6d6d97c79245941dbfdf6db7ce92d231e8b83756a4ffb62ce8dec5b073e6974eb492116d8ec7236ac489", 0x6b}, {&(0x7f0000013000-0xd1)="dff265b02b49079fa38f753430ff3bb53f93a051edea1e33445c61ffc4753516d2247c38a27d7448ac1c5706af73cb776c3b5e2cde92aaf7c065db859eeca41711f6c59d4b54a6acee41a2810fe32fc9238c7b7d0224866a4f01be27c869942675cfb89cd1f09f0ea7804dfe31461b279820214ef4ba8d188e13afde228cd11040273201f3b71ae3f541217cdc51601af52e5f8b818f781de6fa98879a1cc64060799af9a00383e5bbf847fec25651be9da62f388ca62866aa3969a40a5c6f9ae02f0bec23fae12fb31516a372c80fec33", 0xd1}], 0x2, &(0x7f000000e000-0xd0)=[{0xd0, 0x117, 0x200, "652a60d0bdf7e8b3482169c41e022e446961c4e3582488b8c6a1b0625044faa322078fa1c437b4d4f9ad3d65cc9282e85c05063ab3e6e220e3890a76a18b46ad51999ea3ed419d6350077024c36dcb85c23e9eae48eeffb5794f34c41207fad179833b3b4032a55c78793cebfe9dece6afdbb99ff854f497ba7c044543f96bff1939a90b3dafaf19f2b7ed333455c0e9cfe819daa2c1d77cb793ad12182c45f662b81060de6944d6b644c4ffc38bf81ebd6fff3cede4a834f1125b01"}], 0xd0, 0x40050}, 0x24004844) close(r0) 2018/01/25 08:24:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x8000f, 0x1ff, &(0x7f0000f79000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000444000-0x8)=0x0) socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000d0000)=0xeb7) 2018/01/25 08:24:49 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) close(r0) 2018/01/25 08:24:49 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) close(r0) 2018/01/25 08:24:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d08000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000655000)='./file0\x00', 0x54) socketpair(0x1d, 0x802, 0x7ac, &(0x7f00009ba000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000+0x382)={r0, &(0x7f0000fcc000)="", &(0x7f000079f000)="c26b07f7ea9411ca18d979ac26669167119a56c1c64b04a1368bcb9d4482f8c000bcffa2124242267f82a963432fbdef4631eaeba2d8d54780f291115e7afb8c1e25be74f7ca9a9318256cdf56d2a9e9c1f267c7df9eadf873bc5ea967ced0f0d8", 0x2}, 0x20) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000047c000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001a1000)={r1, &(0x7f0000170000-0xbd)="7421ee5fc60c0a94f7ebf10bce5ed89eca27bb9cc0754ddba884063435200934d3ddbb3ad2f57e5107afb42b9a5acde734f46ec67fc3eb1ba7ab0db612e14a4795a496576290f7261dd4c4792dda3193922fecb5047ed26c5c328ba5859e50a56ca1698c039f49472d316949d7c479970e650bea036cb55d86b98b75f621cc5bea8f5b0e5ea84ad4718887fd3a35ecef9f2615f9939a74a6ea55959291dcb9f943e81fd0512fc308e6b0b3d45edb34d6ce7bf57376e9341d9a67b7ac2a", &(0x7f000077e000)="d69bc2f0b7ee0c26e7cd1234798377e98dc7760884cdae3fc0e769882eabd2197cccdecdd8c3e909a4fff531b64b9f36b917e2582e5765608ceadebecf60fb469332d7b5a01af5c9c5a8d8aecb112e31eb86164f65cd152e8033b697a0bb73e79133579fe7fb57bca8f8bd9fe86212478faecae3d390a3f097c8e16fbef631740e", 0x0}, 0x20) 2018/01/25 08:24:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000487000-0x1)=0x0, 0x9}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000712000-0x48)={0x2, 0x5, &(0x7f00001df000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3b, 0x0, 0x0, 0x0, 0x100000000}, [@generic={0x67e, 0x2bc, 0x1000, 0x7}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b3b000-0xa)='syzkaller\x00', 0xffffffffffff0001, 0x27, &(0x7f0000408000)=""/39, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xf2) 2018/01/25 08:24:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x100001, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000b21000-0x10)={&(0x7f0000c5d000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000aec000)={&(0x7f0000a13000)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000058b000-0x10)={&(0x7f0000203000)='./file0\x00', 0x0, 0x0}, 0x10) r2 = perf_event_open(&(0x7f00004ac000-0x78)={0x3, 0x78, 0x2, 0x0, 0x4, 0xffffffff, 0x0, 0x6, 0x1904, 0x6, 0xffff, 0x8, 0x80, 0xfffffffffffffffd, 0x6, 0x101, 0x7f, 0x796, 0x2bd9, 0x5, 0x5, 0x3, 0x5, 0x21, 0x5, 0xfffffffffffff972, 0x67, 0x7, 0xfffffffffffffff8, 0xffff, 0x100, 0xff, 0x4, 0x8001, 0x3, 0xfffffffffffffffa, 0x7, 0x3f, 0x0, 0x5, 0x2, @perf_bp={&(0x7f00002dd000-0x1)=0x0, 0x8}, 0x10, 0x7fff, 0x920, 0x2, 0xffffffffffffff09, 0x100000001, 0x7ff, 0x0}, 0x0, 0x8, r1, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) mount(&(0x7f0000db5000-0x8)='./file0\x00', &(0x7f0000f6b000-0x8)='./file0\x00', &(0x7f000098f000)='nfs\x00', 0x0, &(0x7f000095a000)="") bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000bd0000)={r0, 0x50, &(0x7f0000fa4000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d61000-0x4)=r3, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b73000)={0x0, 0x0}) 2018/01/25 08:24:49 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) close(r0) 2018/01/25 08:24:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0xd, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000810000-0xa)='syzkalle\x00\r', 0x8000, 0x1000, &(0x7f0000d32000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a9d000-0x8)={0x0, 0x0}) 2018/01/25 08:24:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000cac000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00004ba000)={0x0, 0x0}) 2018/01/25 08:24:49 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) recvmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000006000)=""/108, 0x6c, 0x0}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f000000f000)={&(0x7f0000012000)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000003000)=r3, 0x4) sendmsg$kcm(r2, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000013000-0x20)=[{&(0x7f000000a000)="0ed0b4615c6ec683dfe4aa6fd5cd74d33bdfe5dbe6f5a04210792f8eafceb3d97628c64ab7a83474e3bb4dc79ba20c1f78d7263ee65a79125a3bfb28ec1a8f8f7c6d6d97c79245941dbfdf6db7ce92d231e8b83756a4ffb62ce8dec5b073e6974eb492116d8ec7236ac489", 0x6b}, {&(0x7f0000013000-0xd1)="dff265b02b49079fa38f753430ff3bb53f93a051edea1e33445c61ffc4753516d2247c38a27d7448ac1c5706af73cb776c3b5e2cde92aaf7c065db859eeca41711f6c59d4b54a6acee41a2810fe32fc9238c7b7d0224866a4f01be27c869942675cfb89cd1f09f0ea7804dfe31461b279820214ef4ba8d188e13afde228cd11040273201f3b71ae3f541217cdc51601af52e5f8b818f781de6fa98879a1cc64060799af9a00383e5bbf847fec25651be9da62f388ca62866aa3969a40a5c6f9ae02f0bec23fae12fb31516a372c80fec33", 0xd1}], 0x2, &(0x7f000000e000-0xd0)=[{0xd0, 0x117, 0x200, "652a60d0bdf7e8b3482169c41e022e446961c4e3582488b8c6a1b0625044faa322078fa1c437b4d4f9ad3d65cc9282e85c05063ab3e6e220e3890a76a18b46ad51999ea3ed419d6350077024c36dcb85c23e9eae48eeffb5794f34c41207fad179833b3b4032a55c78793cebfe9dece6afdbb99ff854f497ba7c044543f96bff1939a90b3dafaf19f2b7ed333455c0e9cfe819daa2c1d77cb793ad12182c45f662b81060de6944d6b644c4ffc38bf81ebd6fff3cede4a834f1125b01"}], 0xd0, 0x40050}, 0x24004844) close(r0) 2018/01/25 08:24:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00007ed000-0x8)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f00007cc000)={0xc, 0x6, &(0x7f0000e78000)=@raw=[@generic={0x4, 0x9, 0xfffffffffffffffc, 0x272f}, @initr0={0x18, 0x0, 0x0, 0x0, 0x933, 0x0, 0x0, 0x0, 0x1ff}, @generic={0x2, 0x39, 0x10001, 0xeed}], &(0x7f0000823000-0x4)='GPL\x00', 0x4d48057e, 0x5e, &(0x7f0000efd000-0x5e)=""/94, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00009b9000-0x4)=r1, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b6000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:24:49 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) close(r0) 2018/01/25 08:24:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x2, 0x4, &(0x7f0000c53000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a37000)={&(0x7f0000dbb000)='./file0\x00', r1}, 0xc) recvmsg(r0, &(0x7f0000d73000)={&(0x7f0000106000)=@pptp={0x0, 0x0, {0x0, @multicast2=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000a7a000)=[{&(0x7f000014a000-0xdc)=""/220, 0xdc}, {&(0x7f0000c9a000-0xf5)=""/245, 0xf5}, {&(0x7f0000800000)=""/15, 0xf}, {&(0x7f000027a000-0xec)=""/236, 0xec}, {&(0x7f000087d000-0x12)=""/18, 0x12}, {&(0x7f000021a000)=""/4096, 0x1000}, {&(0x7f0000086000)=""/81, 0x51}, {&(0x7f000091c000-0xf9)=""/249, 0xf9}], 0x8, &(0x7f00003b6000)=""/87, 0x57, 0x7}, 0x40000001) 2018/01/25 08:24:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x3, 0x1000000000000000, 0x0, 0x0, 0x0, 0x5, 0x0}, 0x0, 0x5, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d2e000-0xc)={0x0, 0x2, 0x18}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000033000)={&(0x7f00005b0000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socketpair(0x13, 0x3, 0x2, &(0x7f000002a000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b6000-0x10)={r0, 0xfffffeb8, &(0x7f0000b09000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:24:49 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) close(r0) 2018/01/25 08:24:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000bcd000)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000dbc000)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a9d000-0x8)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000800000)={0x0, 0x0}) 2018/01/25 08:24:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000054c000-0x78)={0x7, 0x78, 0x2, 0x3, 0x6, 0x80000001, 0x0, 0x8, 0x5441, 0x6, 0x4, 0x6, 0x7, 0xfffffffffffffc01, 0xe8a, 0xffffffffffffffff, 0x3, 0xe81, 0x2, 0x3f, 0x4, 0x7837, 0x1, 0x80, 0x101, 0xfffffffffffffff9, 0x20, 0x2, 0x1, 0x8, 0xfffffffffffffffc, 0x2, 0x9, 0x7, 0x4, 0x40, 0x7, 0xf03, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0xb}, 0x820, 0x67c8, 0x30000000000, 0x3, 0x2, 0x7, 0x9, 0x0}, 0xffffffffffffffff, 0x53, 0xffffffffffffff9c, 0x2) socketpair(0x11, 0x1, 0x6, &(0x7f000065d000)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000)={r1, r2, 0x2, 0x3}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/25 08:24:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000012d000-0x8)={0x0, 0x0}) socket$kcm(0x29, 0x7, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000008d000-0x8)={0x0, 0x0}) 2018/01/25 08:24:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00007c6000)={0x0, 0x0}) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/25 08:24:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@rc={0x1f, {0x3, 0x2, 0x8000, 0x5, 0x6, 0x200}, 0x48}, 0x9, &(0x7f0000000000)=[{&(0x7f0000001000-0x6a)="2343d6d41fc2bc482b6693aba59c05276d58dac206f2f5fa71ce5d47f2a722246aef667024e23a3217be53eaf4072e5e0e9b401d42d23c57a3bde12a352c0fcb8ce6263d373a0e5d8adb0dedd78754ac29e4f4badeebae34d5f6fe52386d1e2c36a2eb7e73fc69075e68", 0x6a}], 0x1, &(0x7f0000d6f000)=[{0x98, 0x13b, 0xfffffffffffffffa, "2296821fc1ac20b3cca385f016dc2c9abf5253d7f3f5d2cfd35cec879037816aa943ad4205209571e68512a53c7f035d60e4f53ac2c54fe95a986fb80682fd95c6a6d989cf098ae3005eb2b8469aecda81d03bda5becc064471a87038fa70c7f36ac76b2997cac01374817ae11a25d66f490b855b5c26d0e7fa37f8be40b5d56a185"}, {0x1010, 0x1, 0x100000000, "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{0xe0, 0x0, 0x8, "a0a499f358976b184ee7e47cbc81a83d4840e0b4d0dd5472ecd2bd696bf0962bc2200e4dd09c92ca4b441009d1a089812a2c23ea6acd60a52ef190e9ed3f6d98b3cf0417dbe0e6217bb25b67d18f714dadfb0d9d6ba580e0f7807e78c234d998c5a2ff5ebe7dba565b9e876a144ad88b487eebcaaaff6b2235028656caf0a6d8efcafce8fd4f5e3a21a4e1289416b99a9c0aaeecdfb3ea068ebc5a4306f9643cd7e9179537ba6b809c263fd96d4cf94820f13fd07f3e87a256c9f088ea66a33b8ac35de745fca61951"}, {0x38, 0xff, 0xffff, "3602e735d10438e78a19f594b0d39e5964e29d64cf82bf3ff399a3fb4dabdca84b2f1741a855"}, {0xa8, 0x84, 0x80000000, "a96fa922404d35f9a7068ef060d44ac181f4e211b39fd2205c1a51fb75b614b912830fddb8bac6a9de6e0a4a0106a666e6f87eb0c399931102f2c7663790883a803fcb15675cfce7bd115a7e9e47c5e78828b6de6335950b6b584326ef8f46214572cbf207805a25bc279af35a8b579dccc41567ec2c549053e1690a4f6dcdb3ea733963a886e0f9140254086387384b4478"}, {0x108, 0x112, 0x5, "824de0f5f414ebbe0b1b8168c929b25566c73e5ccfbc737e92a25f97d8811d1246b3b8970bb2d8fc393b29e491b8a7259b9b1e12e38e483819ec349459aa4fa95c0f22366e3ef36083f65807ea0fdbdd34372f0638fc8c9489c0cd38ac5dc393b0b0a04c33d0770179e7c96bdee2b46cd9a247abf080fd8604c3cb2f86aa11f22690554f9b3a623e9668bfb5273698703f985b693e31ce0ad28eb10640edbc7f77498f4aeb2097eaa1e6cd964a3d5d7d412210ab79544d819139051c27b587b2ff1891a05d52a0779dc2dff117b3a9a08406a4602375b85f9daf70ec4bbbe7e9bb01a75bf32f960f5977f5fef519d50c952d3ad79a138f"}], 0x1370, 0x8000}, 0x20040085) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x9, 0x14, &(0x7f0000000000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x38}, @map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @generic={0x10000, 0x71f, 0x9e0, 0xff}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4b52, 0x0, 0x0, 0x0, 0x7}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x6, 0x4, 0x9, 0xfffffffffffffffb}, @ldst={0x3, 0x1, 0x3, 0x6, 0x4, 0x100, 0xffffffffffffffff}, @jmp={0x5, 0x3, 0x3, 0xf, 0x8, 0x6, 0x4}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x80000001, 0x1000, &(0x7f0000000000)=""/4096, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000003000-0x28)={r1, 0x0, 0x5d, 0xb, &(0x7f0000000000)="72a785951758761acabac532ebc2a70e42ebad47d3f20b0700e7e13b4426b67457d9dfa50987f1783131c12b546cd262eb41e8445647c923ae2716c5bc82d60c910e40e7ebc0e4b900c43eb5d383bdc3c99e9f7bbb4a6f9ec8c31a17b6", &(0x7f0000001000)=""/11, 0x0, 0x7fff}, 0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0x20e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000dc7000)={r3, r2}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f000029a000-0x4)={r3}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ebe000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000a06000-0x38)={&(0x7f0000903000)=@l2={0x1f, 0x7fffffff, {0x7, 0x9, 0x4, 0x8, 0x3, 0x4}, 0x81, 0xb19b}, 0xe, &(0x7f0000000000)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000000000)="0646b2d6fbf62304c92285a47a546a5583c60e49627085aa53fbec6f3436389dfc6be1e039446395ada91acf402f7bcfe9bba714989a65eec0ac303ad224c6dd9431cc01c4f05b621966ed60937b3f80570f7f3331e98c2365284cbf54a32a79210f746da31b558d3111de76a2849d6504df43e4bcbea89ca16cfe63f5dbd040c5ebe736d6bde8f4cc3b5d9c", 0x8c}, {&(0x7f0000efe000)="9cbbe9ac120a38bf9cdb9834b45abbef46e1a334ec0f57bb9e4ab45907ca0f140ab654d8d473acf3e335d98304df8408efc42bbba4cadf0ddf748bbf1863ccfbd0ac30c0097dfe4c1c1395e5387e59402289cac6edb0dc408773c8d07cde4f88f9c16b111698a7", 0x67}], 0x3, &(0x7f0000000000)=[{0x80, 0x116, 0x9d3, "2cedb04653ac8e337f0e8e59a1f5cd408de6982790cb6216fd7ad66f51ebb9ae714327e32573ef9101b30bf82cd5c36ee3ba45285b25942017adf228cba04766055d8031dbe4835514d469e25d1ab29694091f868927c83ef23ca43aa1bef27b7afd9d5902e7578de5"}, {0x10, 0x100, 0xa1, ""}, {0x70, 0x110, 0x9, "69f74121ea1508b81320c444d327c07d1c316019a4744c4c7570e3aa430d9ced2b8a33a02ea45a3bdd12239465141c129b648e7e11d48080326157c345b5c342883c5fcf741819d384d1d0ab3fadd1da9e2c33fba82098c1f6ce99"}], 0x100, 0x8080}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) 2018/01/25 08:24:49 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) recvmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000006000)=""/108, 0x6c, 0x0}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f000000f000)={&(0x7f0000012000)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000003000)=r3, 0x4) sendmsg$kcm(r2, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000013000-0x20)=[{&(0x7f000000a000)="0ed0b4615c6ec683dfe4aa6fd5cd74d33bdfe5dbe6f5a04210792f8eafceb3d97628c64ab7a83474e3bb4dc79ba20c1f78d7263ee65a79125a3bfb28ec1a8f8f7c6d6d97c79245941dbfdf6db7ce92d231e8b83756a4ffb62ce8dec5b073e6974eb492116d8ec7236ac489", 0x6b}, {&(0x7f0000013000-0xd1)="dff265b02b49079fa38f753430ff3bb53f93a051edea1e33445c61ffc4753516d2247c38a27d7448ac1c5706af73cb776c3b5e2cde92aaf7c065db859eeca41711f6c59d4b54a6acee41a2810fe32fc9238c7b7d0224866a4f01be27c869942675cfb89cd1f09f0ea7804dfe31461b279820214ef4ba8d188e13afde228cd11040273201f3b71ae3f541217cdc51601af52e5f8b818f781de6fa98879a1cc64060799af9a00383e5bbf847fec25651be9da62f388ca62866aa3969a40a5c6f9ae02f0bec23fae12fb31516a372c80fec33", 0xd1}], 0x2, &(0x7f000000e000-0xd0)=[{0xd0, 0x117, 0x200, "652a60d0bdf7e8b3482169c41e022e446961c4e3582488b8c6a1b0625044faa322078fa1c437b4d4f9ad3d65cc9282e85c05063ab3e6e220e3890a76a18b46ad51999ea3ed419d6350077024c36dcb85c23e9eae48eeffb5794f34c41207fad179833b3b4032a55c78793cebfe9dece6afdbb99ff854f497ba7c044543f96bff1939a90b3dafaf19f2b7ed333455c0e9cfe819daa2c1d77cb793ad12182c45f662b81060de6944d6b644c4ffc38bf81ebd6fff3cede4a834f1125b01"}], 0xd0, 0x40050}, 0x24004844) close(r0) 2018/01/25 08:24:49 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) close(r0) 2018/01/25 08:24:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7387c2171b58a3b8, 0x8080b, 0x5, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000083e000-0x10)={r0, 0x50, &(0x7f000092f000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/25 08:24:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00003b4000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000001e000)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000009e000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b6000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x3f8) 2018/01/25 08:24:49 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) close(0xffffffffffffffff) 2018/01/25 08:24:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0xb, 0x7, 0x1, &(0x7f00007d2000-0x8)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a90000)={0x0, 0x0}) perf_event_open(&(0x7f0000915000-0x78)={0x3, 0x78, 0x9, 0x25, 0xa8, 0x1, 0x0, 0x100000001, 0x200, 0x8, 0x43, 0x7ff, 0x7f, 0x4, 0x100, 0x7f, 0x200, 0x8, 0x8001, 0x0, 0x0, 0x0, 0x4, 0x7, 0xff, 0x0, 0x20, 0x4e, 0x9, 0x2, 0x0, 0x0, 0x200, 0x20, 0x80000001, 0xffffffffd8a36925, 0x1, 0xe0, 0x0, 0x8, 0x2, @perf_bp={&(0x7f00005ea000)=0x0, 0x3}, 0x8, 0x81, 0x7d1, 0x7, 0x101, 0x3, 0xffffffffffffffe1, 0x0}, r0, 0x3, r1, 0x6) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005ef000)={r2, 0x0, 0x1, 0x9, &(0x7f0000c5f000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/25 08:24:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000d71000-0x78)={0x3, 0x78, 0x200, 0x3, 0x5, 0x0, 0x0, 0x2, 0x10502, 0x4, 0x5, 0x4, 0x5, 0x1, 0x6, 0x7, 0x0, 0x23d, 0x9, 0xfffffffffffffffc, 0xf5b, 0x6, 0x4000000000000000, 0x0, 0x7, 0x7, 0x2, 0x0, 0x9, 0x0, 0x81, 0x2, 0x7ff, 0x80000000, 0x101, 0x7, 0x1, 0x4, 0x0, 0x68, 0x0, @perf_bp={&(0x7f0000342000-0x1)=0x0, 0x2}, 0x10040, 0x8, 0x7fff, 0x0, 0x4, 0xff, 0x0, 0x0}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000975000)={0x0, 0x0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000e5c000-0x48)={0x7, 0x2, &(0x7f0000c2e000)=@raw=[@jmp={0x5, 0x7fff, 0x0, 0xb, 0x7, 0x88, 0x1c}], &(0x7f00001dc000-0xa)='syzkaller\x00', 0x68a, 0xca, &(0x7f00000f5000-0xca)=""/202, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000498000)={r3, 0x0, 0xa2, 0x70, &(0x7f0000289000-0xa2)="2cff19d2553ffa5cd810bdfcc8a763924312e248fe1ef31c7ab8857e8829a03e53ebcb061bbb809eb5944e80093e3526db632ada770c42391f1b415a87df642385fb930a639a2e6b0a7db7b76996b8815ee920a69266311251bf47fa2700e372485e84ee0a1d1de1a64708f5449477269288f77513f23de1041ad046cbecd5f4d4b176fea8c7120c4e45e4844e9717dfbb46a4b5903a01961dc389bfede053ae109e", &(0x7f0000296000)=""/112, 0x40, 0xff}, 0x28) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00003f8000)=0xffffffffffffffff, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000722000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000669000-0x78)={0x5, 0x78, 0x9, 0x3, 0x6, 0x3817, 0x0, 0x4, 0x1001, 0x4e19231c550e3353, 0x4, 0x7, 0x3, 0x9, 0x3, 0x80000000, 0x6, 0x6fd7f5bf, 0x2, 0x2, 0x10000, 0xff, 0x2, 0x9, 0x7fffffff, 0xff, 0x1, 0x3ff, 0x74, 0x3, 0x9, 0x505e, 0x1c000000000, 0x0, 0x9f, 0x1f, 0x6d, 0x1ff, 0x0, 0xfffffffffffffffc, 0x6, @perf_config_ext={0x4, 0x1}, 0x8000, 0x4, 0x5, 0x0, 0xffffffff, 0x3, 0x0, 0x0}, r0, 0x3f, r1, 0x6) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000664000-0xc)={&(0x7f0000575000-0x8)='./file0\x00', 0xffffffffffffffff}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00007e5000-0x4)=r3, 0x4) socketpair(0x10, 0x80000, 0x9, &(0x7f000057a000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00004ba000)={0x0, 0x0}) 2018/01/25 08:24:49 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) recvmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000006000)=""/108, 0x6c, 0x0}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f000000f000)={&(0x7f0000012000)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000003000)=r3, 0x4) sendmsg$kcm(r2, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000013000-0x20)=[{&(0x7f000000a000)="0ed0b4615c6ec683dfe4aa6fd5cd74d33bdfe5dbe6f5a04210792f8eafceb3d97628c64ab7a83474e3bb4dc79ba20c1f78d7263ee65a79125a3bfb28ec1a8f8f7c6d6d97c79245941dbfdf6db7ce92d231e8b83756a4ffb62ce8dec5b073e6974eb492116d8ec7236ac489", 0x6b}, {&(0x7f0000013000-0xd1)="dff265b02b49079fa38f753430ff3bb53f93a051edea1e33445c61ffc4753516d2247c38a27d7448ac1c5706af73cb776c3b5e2cde92aaf7c065db859eeca41711f6c59d4b54a6acee41a2810fe32fc9238c7b7d0224866a4f01be27c869942675cfb89cd1f09f0ea7804dfe31461b279820214ef4ba8d188e13afde228cd11040273201f3b71ae3f541217cdc51601af52e5f8b818f781de6fa98879a1cc64060799af9a00383e5bbf847fec25651be9da62f388ca62866aa3969a40a5c6f9ae02f0bec23fae12fb31516a372c80fec33", 0xd1}], 0x2, &(0x7f000000e000-0xd0)=[{0xd0, 0x117, 0x200, "652a60d0bdf7e8b3482169c41e022e446961c4e3582488b8c6a1b0625044faa322078fa1c437b4d4f9ad3d65cc9282e85c05063ab3e6e220e3890a76a18b46ad51999ea3ed419d6350077024c36dcb85c23e9eae48eeffb5794f34c41207fad179833b3b4032a55c78793cebfe9dece6afdbb99ff854f497ba7c044543f96bff1939a90b3dafaf19f2b7ed333455c0e9cfe819daa2c1d77cb793ad12182c45f662b81060de6944d6b644c4ffc38bf81ebd6fff3cede4a834f1125b01"}], 0xd0, 0x40050}, 0x24004844) close(r0) 2018/01/25 08:24:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00009d6000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000d8c000)={&(0x7f0000e05000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00006d6000)=[{&(0x7f0000ee1000)=""/55, 0x37}, {&(0x7f0000f58000-0xac)=""/172, 0xac}, {&(0x7f0000b6c000)=""/107, 0x6b}, {&(0x7f00001cc000)=""/4096, 0x1000}, {&(0x7f000098d000)=""/0, 0x0}, {&(0x7f0000827000-0x76)=""/118, 0x76}], 0x6, &(0x7f0000a6e000)=""/87, 0x57, 0x2}, 0x2) 2018/01/25 08:24:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000043f000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000d3c000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000014b000-0xc)={r0, 0xffffffffffff1b22, 0x10}, 0xc) 2018/01/25 08:24:49 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) close(0xffffffffffffffff) 2018/01/25 08:24:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b6000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/25 08:24:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b19000)={&(0x7f0000db3000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00009ae000-0x10)={&(0x7f0000ac6000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f94000-0xc)={&(0x7f0000a51000-0x8)='./file1\x00', r1}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00009d4000)={&(0x7f0000d47000)='./file0\x00', r0}, 0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d11000-0x2)={0x0, 0x0}) mount(&(0x7f0000db5000-0x8)='./file0\x00', &(0x7f0000f6b000-0x8)='./file0\x00', &(0x7f000098f000)='nfs\x00', 0x0, &(0x7f000095a000)="") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a75000-0x4)={r2}) recvmsg$kcm(r3, &(0x7f0000fa2000)={0x0, 0x0, &(0x7f0000e32000-0x10)=[{&(0x7f0000d5a000)=""/14, 0xe}], 0x1, &(0x7f0000766000+0x2f2)=""/142, 0x8e, 0x2}, 0x40010040) 2018/01/25 08:24:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x8000a, 0xffffffff, &(0x7f0000ccd000)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f3f000-0x8)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000a7000)={0x0, 0x0}) 2018/01/25 08:24:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000002000-0x4)={r0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/25 08:24:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x6, 0x2, &(0x7f0000429000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xc7e) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f24000)={0x0, 0x0}) 2018/01/25 08:24:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00004ba000)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000082000-0x8)={0x0, 0x0}) 2018/01/25 08:24:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x6, 0x7bc, &(0x7f00007bf000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000e7a000-0x28)={r0, 0x0, 0x1b, 0xb0, &(0x7f0000458000-0x1b)="c5989e08b4b473ac897d70f915c9f489e627e4767f4c7852ebab38", &(0x7f0000ab5000-0xb0)=""/176, 0x6, 0x4bb}, 0x28) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002f8000-0x2c)={0x1, 0xffffffffffffffff, 0x80000001, 0x7fffffff, 0x1, 0xffffffffffffffff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$ax25(0x3, 0x0, 0xf7, &(0x7f0000cd7000-0x8)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000059c000-0x8)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b8a000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000628000)={r1, 0x28, &(0x7f0000ecc000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:24:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b6000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) 2018/01/25 08:24:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x6, 0x0, &(0x7f0000ca0000-0x8)={0x0, 0x0}) socketpair$inet(0x2, 0x2, 0xa1, &(0x7f0000ee3000)={0x0, 0x0}) recvmsg(r2, &(0x7f0000201000-0x38)={&(0x7f00000fb000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000b75000-0x50)=[{&(0x7f0000c8c000-0xc)=""/12, 0xc}, {&(0x7f00005b8000-0x6)=""/6, 0x6}, {&(0x7f0000cee000)=""/199, 0xc7}, {&(0x7f0000fa7000-0xf9)=""/249, 0xf9}, {&(0x7f0000980000-0x5b)=""/91, 0x5b}], 0x5, &(0x7f000005b000)=""/243, 0xf3, 0x3}, 0x40002020) sendmsg(r1, &(0x7f0000fbf000-0x38)={&(0x7f0000325000)=@nl=@kern={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f000020c000-0x70)=[{&(0x7f0000419000-0xc8)="094a1e15a01f03a871b76c9ce8223bfc1096505e6aaaaee359adaf509e06582bdf7e14e1e6877f10c801d264fbd689a45dc14a4edaa5cd39012be8f7944f21a948fc893beb2ce11dbfcf4598bcccc9af0825efc1e46138bea111c81fcab11556abe4d2c0f47582feb8d2996a34c0da002fe7222f30f03525df3eeaf26eff9bf09064916e558695901a15dd97509fde23f274310ef82718c6151c504e0e69477130f793a6392e81e93fe3c39c368713dcfcddd5e6bd55a006df84370d7677ea3b1b98bb5f89219ca0", 0xc8}, {&(0x7f0000629000)="4c99d813d6fb642d732583b8631fc02cf3b3dfe11e77d7c629e90a24fb9d553f2f607f527f2c3272a9a7f1a416bfece3a7e500fe21d564ca21c6b3bf8a9b7756053ddfbf481d46ee2a", 0x49}, {&(0x7f000020c000)="", 0x0}, {&(0x7f0000ad5000)="0d202dcb84508473fbe9", 0xfffffffffffffd69}, {&(0x7f00002f5000-0xf2)="191215d2fc5c966166a0196884892e56d8c6f2ebfedaf04acc45486a50f2db95df3a11c7be909acac8c4939b28457068e274382eff510873dce72465b1a4df6090c970e6bfbb66f2e36d70a48d6bd4ffb05b0759ecc8a5453d98b56d7164138a4b3033940077996b421ed6dfe269d4db29ccebaf1c7a88c849aa5f43b73e68dc395fb7a5c8b310b45aceb5596c6db6213a4e7a3f4d97525e034d96c47dfd24799613c7f2b7fa72f0d4227454fda7b1bc3669a92a2dd3ce9662c70838eee5d77323c82aa78c53e26f115b357e2d96f7fb4bb36226b3bb16868800c3ef62cc55dfb7790086572acfbea770d3002ff3d4ed24af", 0xf2}, {&(0x7f0000a92000)="0f6e38cf1aa3867a3a7fe8092f92520359a58cf210736660483ff3b0390716ed3b9983fd10cfb5cc6f79c7751236dd3175a5d38a8d18fb25b3f4db30ca6601513665acb5d6245607b840dee2dde3abb5222c862abedd835d7471b0f766cf8367c54869472e32c8954afe35ac2726cad02d352c058f1aac0f14861c5f761d3669b1dadaa2a89271facbeab14ce7db1b99", 0x90}, {&(0x7f00006be000)="0eea4caff9532c28c66be34ec40276336d9d9d446a7f6a7472769049f5bc96606e8e880b05684e88471488cd6c721433209926ee4561d142f3e8ebe7b0d6717f6016ce07ca0259287692c632ad92bc920993d5d13271b8c6ba", 0x59}], 0x7, 0x0, 0x0, 0x800}, 0x20000040) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) socket$kcm(0x29, 0x5, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x81) mount(&(0x7f0000db5000-0x8)='./file0\x00', &(0x7f0000f6b000-0x8)='./file0\x00', &(0x7f000098f000)='nfs\x00', 0x0, &(0x7f000095a000)="") ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00008e6000-0x8)={r3, r1}) 2018/01/25 08:24:49 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) close(0xffffffffffffffff) 2018/01/25 08:24:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f7f000-0x4)={0xffffffffffffffff}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000548000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000e10000)={r2}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a5c000+0x2c6)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000d97000)={r0, r3}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00008f5000-0x8)={0x0, 0x0}) socketpair(0x0, 0x6, 0x6e50, &(0x7f0000e3c000)={0x0, 0x0}) r6 = bpf$PROG_LOAD(0x5, &(0x7f00009d7000-0x48)={0x6, 0x2ab, &(0x7f0000ce2000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x76a}, [@alu={0x0, 0x4, 0x7, 0x0, 0x9, 0xc, 0xc}, @map={0x18, 0x7, 0x1, 0x0, r5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000005b000-0x4)='GPL\x00', 0x948, 0x9e, &(0x7f0000562000-0x9e)=""/158, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ac4000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000bc7000)={&(0x7f0000b4e000-0x10)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a0e000)=[{&(0x7f0000502000-0x16)=""/22, 0x16}, {&(0x7f00000f1000)=""/44, 0x2c}, {&(0x7f00002cb000-0xff)=""/255, 0xff}, {&(0x7f0000f24000-0x38)=""/56, 0x38}, {&(0x7f0000e36000)=""/0, 0x0}, {&(0x7f00006a5000)=""/40, 0x28}, {&(0x7f00000d9000-0x16)=""/22, 0x16}, {&(0x7f00007b0000)=""/239, 0xef}, {&(0x7f0000cd2000)=""/53, 0x35}, {&(0x7f0000536000)=""/23, 0x17}], 0xa, 0x0, 0x0, 0x2}, 0x40) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f000011a000)={r4, r6}) 2018/01/25 08:24:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000393000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000752000-0x4)={r1}) r2 = perf_event_open(&(0x7f000016a000)={0x1, 0x78, 0x80, 0x6, 0x100000001, 0x1e9, 0x0, 0x3, 0x80000, 0x8, 0x3, 0x0, 0x1, 0x2, 0x3bc, 0x0, 0xfef7, 0x9, 0xca9, 0xfffffffffffffbff, 0x1, 0xff000000000, 0x7fffffff, 0x6000000, 0x1f, 0x6, 0x3f, 0x6e60, 0x5, 0x17a, 0x0, 0x3f, 0x0, 0x9f, 0x3ff, 0xe8, 0x2, 0x6, 0x0, 0x1, 0x5, @perf_config_ext={0x3, 0xffffffff}, 0x0, 0x5, 0x5, 0x7, 0x80, 0x200, 0x7, 0x0}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x9) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a9d000-0x8)={0x0, 0x0}) 2018/01/25 08:24:50 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) recvmsg(r0, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000006000)=""/108, 0x6c, 0x0}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f000000f000)={&(0x7f0000012000)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000003000)=r2, 0x4) sendmsg$kcm(r1, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000013000-0x20)=[{&(0x7f000000a000)="0ed0b4615c6ec683dfe4aa6fd5cd74d33bdfe5dbe6f5a04210792f8eafceb3d97628c64ab7a83474e3bb4dc79ba20c1f78d7263ee65a79125a3bfb28ec1a8f8f7c6d6d97c79245941dbfdf6db7ce92d231e8b83756a4ffb62ce8dec5b073e6974eb492116d8ec7236ac489", 0x6b}, {&(0x7f0000013000-0xd1)="dff265b02b49079fa38f753430ff3bb53f93a051edea1e33445c61ffc4753516d2247c38a27d7448ac1c5706af73cb776c3b5e2cde92aaf7c065db859eeca41711f6c59d4b54a6acee41a2810fe32fc9238c7b7d0224866a4f01be27c869942675cfb89cd1f09f0ea7804dfe31461b279820214ef4ba8d188e13afde228cd11040273201f3b71ae3f541217cdc51601af52e5f8b818f781de6fa98879a1cc64060799af9a00383e5bbf847fec25651be9da62f388ca62866aa3969a40a5c6f9ae02f0bec23fae12fb31516a372c80fec33", 0xd1}], 0x2, &(0x7f000000e000-0xd0)=[{0xd0, 0x117, 0x200, "652a60d0bdf7e8b3482169c41e022e446961c4e3582488b8c6a1b0625044faa322078fa1c437b4d4f9ad3d65cc9282e85c05063ab3e6e220e3890a76a18b46ad51999ea3ed419d6350077024c36dcb85c23e9eae48eeffb5794f34c41207fad179833b3b4032a55c78793cebfe9dece6afdbb99ff854f497ba7c044543f96bff1939a90b3dafaf19f2b7ed333455c0e9cfe819daa2c1d77cb793ad12182c45f662b81060de6944d6b644c4ffc38bf81ebd6fff3cede4a834f1125b01"}], 0xd0, 0x40050}, 0x24004844) 2018/01/25 08:24:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c9d000)={0x0, 0x78, 0x2, 0x8000, 0x8, 0xab, 0x0, 0xeb, 0x2, 0xb, 0x8, 0xff, 0x5, 0x7, 0x3, 0x9, 0x8001, 0x2, 0x4d, 0xa3f, 0x800, 0xfff, 0x7, 0xc23, 0x1, 0x90e1, 0x1, 0x9, 0x1, 0x28e1, 0x7b, 0x7fffffff, 0x0, 0x7fff, 0x9, 0x3, 0xbe, 0x9c, 0x0, 0xd07, 0x1, @perf_bp={&(0x7f000008e000)=0x0, 0x8}, 0x0, 0xbae, 0x40, 0x0, 0x7, 0x10001, 0x200, 0x0}, 0xffffffffffffffff, 0xfffffffffffffff7, 0xffffffffffffffff, 0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000055000)={0xffffffffffffffff, 0x50, &(0x7f0000856000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000870000)=r1, 0x146) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) 2018/01/25 08:24:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) getpid() bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b6000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:24:50 executing program 7 (fault-call:3 fault-nth:0): mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) close(r0) 2018/01/25 08:24:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x5, 0x20, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000075f000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000003000-0x14)={0x0, r1, 0x1, 0x3, 0x0}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x7, 0x750d, &(0x7f0000f00000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000bc1000)={&(0x7f0000e79000-0x8)='./file0\x00', r2}, 0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00004ba000)={0x0, 0x0}) 2018/01/25 08:24:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000016000-0x10)={&(0x7f00005a4000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/25 08:24:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a9d000-0x8)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000be8000)={&(0x7f00005d1000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/25 08:24:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) mount(&(0x7f0000db5000-0x8)='./file0\x00', &(0x7f0000f6b000-0x8)='./file0\x00', &(0x7f000098f000)='nfs\x00', 0x0, &(0x7f000095a000)="") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000790000)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c9f000)={&(0x7f0000e15000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00008ab000-0x4)=r2, 0x4) sendmsg(r0, &(0x7f0000ae0000)={&(0x7f0000332000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0, 0x3}}, 0x2e, &(0x7f0000472000)=[{&(0x7f00007db000)="6e0319b09eef4ef881b5ce26b5386e7a151fe013e78eb94f51be6990e1076d4df84bc36b331ab7b428ff622dfa73f9d9b83e9968c521b357a6a34b557d08fcc2f2daf47d4bcabc329546f48eafe73c502dbe70", 0x53}, {&(0x7f0000ace000)="94e806ff2a482bce244b72be4f18199ee9535af438fe177d016209ba1c96e8a5731ffa26c3fd8503516d4a411ffa47b159fc671c4a9942a630c35ae4031687aed234752861196b3f6c429b2521716781bac7ebe832fad5862eedcb34bc6797910d8f104c1e64b71d6a8c88c795340f5797c714a83f3519f4e0fee39d3cba31c1c43cfe04b3618119dc643a7db36ae96c838bdbc1bc8628f81a23b2fb6b6449e63cea012c95f38f638025551841f1611e65dafa4c273e20b3934de6f79449a4712507e08d033896e3ecc61646e36bf67f97ba0597c2aa9db74b2ef8eb92fdebe5e95505f247a6820d60d49d0f", 0xec}], 0x2, &(0x7f0000a1a000-0x1078)=[{0x68, 0x105, 0x2, "67644d9b0a574d9c9a34eb4a81eb9891781c79b1975f3a6cc7e66f38a3b5e731c6a96294a5eaba62c687238369b09102311eb511e6332e475d237349b33e8d3508e62f62306de67d61684971331c835a96dcba5c64f10732"}, {0x1010, 0x0, 0x1, "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"}], 0x1078, 0x8004}, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0xd5) 2018/01/25 08:24:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b6000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f000089b000-0x48)={0xf, 0x13, &(0x7f0000ffc000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x1ff800000}, [@jmp={0x5, 0x7f, 0xc, 0x3, 0x6, 0x18, 0xfffffffffffffff8}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0xffffffffffff20f7}, @jmp={0x5, 0x9, 0x1, 0x9, 0x4, 0xffffffc0, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x27}, @jmp={0x5, 0x5, 0xf, 0xa, 0x7, 0x0, 0xffffffffffffffff}, @ldst={0x2, 0x3, 0x1, 0xf, 0x1, 0xfffffff4, 0x0}, @map={0x18, 0x5, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x1, 0x7, 0x0, 0x0, 0xfffffffe, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000318000-0x4)='GPL\x00', 0x7, 0x57, &(0x7f0000d84000-0x57)=""/87, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00008ff000)={r1, r2, 0x4, 0x1}, 0x10) 2018/01/25 08:24:50 executing program 6: 2018/01/25 08:24:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000065b000)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d3e000-0x8)={0x0, 0x0}) 2018/01/25 08:24:50 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) close(r0) 2018/01/25 08:24:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000024e000-0x78)={0x2, 0x78, 0x2, 0x4, 0xbf, 0x80000000, 0x0, 0xa0, 0x10000, 0x3, 0x9, 0xb9, 0x8, 0x1, 0x8f7, 0x3, 0x8, 0x5, 0x8, 0x1, 0xfffffffffffff800, 0x0, 0x7, 0x591, 0x20, 0xff, 0x4, 0xcb, 0x3f, 0x3, 0xa704, 0x3, 0x1000, 0xffffffffffffffff, 0x0, 0x5, 0x4, 0x0, 0x0, 0xfff, 0x4, @perf_config_ext={0xffffffffffffffff, 0x5a4}, 0x2004, 0x8, 0x8001, 0x2, 0x7fffffff, 0x0, 0x100, 0x0}, 0x0, 0x1, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00007ce000)=0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/25 08:24:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000565000-0x4)=0x1, 0x4) socketpair(0x1, 0x7, 0xf05, &(0x7f0000c51000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000b62000)={&(0x7f0000242000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000a26000)=[{&(0x7f000073d000-0x76)=""/118, 0x76}, {&(0x7f0000fe4000)=""/50, 0x32}, {&(0x7f0000c43000)=""/242, 0xf2}, {&(0x7f0000d73000-0x2a)=""/42, 0x2a}, {&(0x7f000042a000-0xf7)=""/247, 0xf7}, {&(0x7f0000773000)=""/94, 0x5e}, {&(0x7f000070d000)=""/207, 0xcf}, {&(0x7f0000143000-0x7d)=""/125, 0x7d}], 0x8, &(0x7f0000554000)=""/101, 0x65, 0x7f}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a9d000-0x8)={0x0, 0x0}) 2018/01/25 08:24:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b6000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003b8000-0xc)={r0, 0x4, 0x8}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000098c000-0x10)={r1, &(0x7f00008b3000)="5ad1ed4ddde78efde228f6710939330297bc4ea172e1b26916316455782746e34f5701977b7011b67a3b1485a8d442bf112ff807bb15ddf5a9a59288eeb791862e"}, 0xffffffffffffffa3) 2018/01/25 08:24:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) mount(&(0x7f0000db5000-0x8)='./file0\x00', &(0x7f0000f6b000-0x8)='./file0\x00', &(0x7f000098f000)='nfs\x00', 0x0, &(0x7f000095a000)="") bpf$OBJ_GET_MAP(0x7, &(0x7f000097b000)={&(0x7f00002d3000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/25 08:24:50 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000000e000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000001000)=[], 0x0, &(0x7f0000013000)=""/230, 0xe6, 0x0}, 0x1) close(r0) 2018/01/25 08:24:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x8, &(0x7f0000b54000)={0x0, 0x0}) recvmsg(r0, &(0x7f000047f000)={&(0x7f0000bc3000)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, 0x1e, &(0x7f0000425000-0x80)=[{&(0x7f0000b69000-0x52)=""/82, 0x52}, {&(0x7f00008af000-0x9)=""/9, 0x9}, {&(0x7f00006f9000)=""/123, 0x7b}, {&(0x7f00007f1000)=""/81, 0x51}, {&(0x7f0000c77000)=""/248, 0xf8}, {&(0x7f000030a000-0xb4)=""/180, 0xb4}, {&(0x7f0000669000-0xa9)=""/169, 0xa9}, {&(0x7f000089a000-0x14)=""/20, 0x14}], 0x8, &(0x7f00000e8000-0xcf)=""/207, 0xcf, 0x0}, 0x16d252b8ece6aba0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000909000/0x3000)=nil, 0x3000, 0x4, 0x810, r1, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00004ba000)={0x0, 0x0}) 2018/01/25 08:24:50 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) recvmsg(r0, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000006000)=""/108, 0x6c, 0x0}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f000000f000)={&(0x7f0000012000)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000003000)=r2, 0x4) sendmsg$kcm(r1, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000013000-0x20)=[{&(0x7f000000a000)="0ed0b4615c6ec683dfe4aa6fd5cd74d33bdfe5dbe6f5a04210792f8eafceb3d97628c64ab7a83474e3bb4dc79ba20c1f78d7263ee65a79125a3bfb28ec1a8f8f7c6d6d97c79245941dbfdf6db7ce92d231e8b83756a4ffb62ce8dec5b073e6974eb492116d8ec7236ac489", 0x6b}, {&(0x7f0000013000-0xd1)="dff265b02b49079fa38f753430ff3bb53f93a051edea1e33445c61ffc4753516d2247c38a27d7448ac1c5706af73cb776c3b5e2cde92aaf7c065db859eeca41711f6c59d4b54a6acee41a2810fe32fc9238c7b7d0224866a4f01be27c869942675cfb89cd1f09f0ea7804dfe31461b279820214ef4ba8d188e13afde228cd11040273201f3b71ae3f541217cdc51601af52e5f8b818f781de6fa98879a1cc64060799af9a00383e5bbf847fec25651be9da62f388ca62866aa3969a40a5c6f9ae02f0bec23fae12fb31516a372c80fec33", 0xd1}], 0x2, &(0x7f000000e000-0xd0)=[{0xd0, 0x117, 0x200, "652a60d0bdf7e8b3482169c41e022e446961c4e3582488b8c6a1b0625044faa322078fa1c437b4d4f9ad3d65cc9282e85c05063ab3e6e220e3890a76a18b46ad51999ea3ed419d6350077024c36dcb85c23e9eae48eeffb5794f34c41207fad179833b3b4032a55c78793cebfe9dece6afdbb99ff854f497ba7c044543f96bff1939a90b3dafaf19f2b7ed333455c0e9cfe819daa2c1d77cb793ad12182c45f662b81060de6944d6b644c4ffc38bf81ebd6fff3cede4a834f1125b01"}], 0xd0, 0x40050}, 0x24004844) 2018/01/25 08:24:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000764000)={&(0x7f0000cbd000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f00008df000-0xc)={&(0x7f0000778000-0x8)='./file0\x00', r0}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f00000ac000-0x10)={&(0x7f0000a66000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f000032f000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) 2018/01/25 08:24:50 executing program 0: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000ed3000)={0x0, 0x0}) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xa, 0x1, &(0x7f000069f000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002f5000-0x10)={r1, 0x28, &(0x7f0000ee9000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000acf000-0xc)={r2, 0x100000000, 0xe}, 0x3db) r3 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x80000001) 2018/01/25 08:24:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000050d000-0x8)={0x0, 0x0}) 2018/01/25 08:24:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eb2000)='./file0\x00', 0x4000000005) mount(&(0x7f00001d7000-0x8)='./file0\x00', &(0x7f0000c32000)='./file0\x00', &(0x7f0000f9a000)='bdev\x00', 0xd14698539546b3ad, &(0x7f0000335000)="5539dbee212c92264f31a7fee20283bebdeda24597cdd5b6ef5055f29617695fa830d2c04c50e2b7a6daf8c4beff2112a08594d4eff07de9b7e5f9f4ddb07e6f6abac4694c18c7d8a676ff8ab312ea591e022a2e50897125cce2c95a88492b5c964a14a27be31305002a090b0fa6f5b7cb1ee9835539107b201969852875a6ecaa1594b7b6b19ae3dfec640a1108125b8d80b9e13ec8efbb5b2055e03c3dd55658109101da579240bd366bfc5b001dfc9801dc4586e702eaa848d9367d4673e1bb2073fae540f3f63f80f6fe813d861a") mount(&(0x7f0000db5000-0x8)='./file0\x00', &(0x7f0000b1c000-0x8)='./file0\x00', &(0x7f000098f000)='nfs\x00', 0x0, &(0x7f000095a000)="") 2018/01/25 08:24:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a0f000)={0x1, 0x28, &(0x7f0000460000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000250000)={r0, 0x3, 0x0}, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b6000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:24:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d01000)=0x0, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000a86000-0x28)={r0, 0x0, 0x70, 0x1b, &(0x7f0000aa2000-0x70)="273c1712f14484c4295be27d6c95f77a4a59f725bff9ea108b529d6147b999644aeacd563623e3f6d1bbf889072588d6aef77d878cb379961509f70bda8d39adcf3d6d18ce08920de438bdbf4f9f23d4527e2efcafb35d3772e4e788829bd3087380fc5898f0d7ab02893c16f387fdab", &(0x7f00009d6000)=""/27, 0x6, 0x0}, 0x28) 2018/01/25 08:24:50 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000005000-0x10)={&(0x7f0000013000)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) close(r0) 2018/01/25 08:24:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0xa, 0x800, 0x101, &(0x7f00002a1000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) r2 = perf_event_open(&(0x7f0000bdd000)={0x2, 0x78, 0x7ff, 0x4, 0x0, 0x9, 0x0, 0xd2, 0x80000, 0xa, 0x7fffffff, 0x4, 0x6, 0x51, 0x0, 0x1, 0x4000000000000000, 0xdf4, 0x99, 0x1, 0x5, 0x9, 0x1f, 0x7fff, 0x401, 0x80000000, 0x2, 0x1f, 0xffffffff, 0x7, 0x0, 0x7, 0x3f, 0xa4d, 0x9, 0xe7, 0x20, 0x9, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000937000)=0x0, 0xb}, 0x80, 0xf42f, 0x80000001, 0x7, 0x6, 0x3f7, 0x35, 0x0}, 0xffffffffffffffff, 0x8001, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f00009b1000-0x78)={0x3, 0x78, 0x4a, 0x9, 0x1000, 0x6bbe, 0x0, 0x10000, 0x0, 0x9, 0x45ba, 0x2, 0x101, 0x80, 0x3f, 0x80000001, 0x1f, 0x8001, 0x9, 0x3, 0x81, 0x5, 0x2, 0x7f, 0x9, 0x867, 0x8001, 0x1, 0x5, 0xffff, 0x0, 0x3, 0x7, 0x3, 0x1fe0000000, 0x80000000, 0x0, 0x4, 0x0, 0x5, 0x3, @perf_config_ext={0x8001, 0xfffffffffffffffb}, 0x10, 0x8, 0x1, 0x3, 0x3f, 0x7f, 0x6, 0x0}, r0, 0x68, r2, 0xa) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000cfc000)={0x0, 0x0}) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b59000-0x10)={&(0x7f0000644000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002d8000)={r4, 0x28, &(0x7f00002c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00005ab000-0x8)=0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a9d000-0x8)={0x0, 0x0}) sendmsg(r3, &(0x7f000041b000)={&(0x7f0000638000-0x10)=@llc={0x1a, 0x1f, 0x101, 0x8, 0x2, 0x8d, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000074000)=[{&(0x7f0000c5b000)="6ac4f87123bcbf2f94c3f82adc4130425b6655a7dd87f0e32a4328ac174959568e75f157145763231b35037970fb9c6eaa957ab31b1eb61e3c509dfe8add7ff6318669527cf9a9e4c943fd26838cf39d92557f1d9fa5d9a339e7ab90c3ba5c1304c9894880e620e493ae68fd8900f3de6dbbbee2b80ba20233d56f308736812e4ad56283bc043cc011ed10640057af8435ca60f9998463afbb8e249f5a3f9b6816095057342d04fd9f93c80077660b884641d5abff56f45b07373bc0468011fb1694d363f5204bc369398a", 0xcb}], 0x1, &(0x7f0000da5000)=[{0x110, 0x0, 0x7fff, "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"}, {0xd0, 0x103, 0x7, "3e91e615b61c94e0689008f20d5f7d9bdb01c369f0b1196b97519ecdb74297a8c78fb01f7726b3e2818de344525489fb32e321c444504add49e700dc72490619157db28f6ff05266d2b44e347fe39cdec808336298aeea41359915b74ce16de7e36d8e1c4487c947f1d6a45f4a6cc7b53b0b09dd7b409b41895112462900611750e21acaa3851ff00f295150cba8079db44cb374f1d90399842c9724fbcda1e7e66bd7ce3047ec0f409be3425dce7967a8d6f8719ab4e60219ee6e4bff8a"}, {0x1010, 0x10d, 0x6, "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"}, {0x28, 0x10f, 0x59, "17cd7d35979d218156bceb9343f3cf2cd876b2563f5a97ae"}, {0x78, 0x116, 0x5, "bae5e14f8a3abad9076d25458d07f7aa562cae70b1882306cd5c80962712bfe1c4d17c3ab1dba39a8e011c6d2833f87f55ac2fa2309c2012422049f62fc2e6a26038cb85972b7cc5df421e329018150b7852be35f130815cf4507f5d611085f704dde6f9"}, {0x110, 0x11e, 0x5c, "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"}, {0x30, 0x114, 0x1, "aa30b62aa3332e95ea67c4d142a6a7d48da980dbaed2cdd4c10c6b70da986d00"}, {0x50, 0x1ff, 0x1, "e7c7b83e41027a8211c47c23878d3193307c870b6375f8d1f794ce2f0b99d857a5c5e46ebb9ea115f7a547ae6ab61a02a22827c92ddc4c000b3dfbda342a4ff2"}], 0x1420, 0x40000}, 0x800) 2018/01/25 08:24:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x801, 0x4, &(0x7f00001e3000-0x8)={0x0, 0x0}) r1 = gettid() r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d31000)={&(0x7f0000699000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r3 = perf_event_open(&(0x7f0000c81000-0x78)={0x4, 0x78, 0x7, 0x9, 0x7, 0x6, 0x0, 0x8, 0x0, 0x2, 0x4, 0x3f, 0x1, 0x376f, 0x40, 0x2, 0x100000001, 0x8, 0x8001, 0x80000000, 0x1, 0xfff, 0xc, 0x20080, 0x80, 0x3, 0xffffffffffffffff, 0x9b7a, 0xfffffffffffffffa, 0x81, 0xfffffffffffff95d, 0x3, 0xffffffffffffff81, 0x8, 0x4, 0x0, 0x1, 0x80, 0x0, 0x2a301c5, 0x7, @perf_bp={&(0x7f00001e1000)=0x0, 0x2}, 0x20001, 0x4, 0xf, 0x4, 0x6, 0x7, 0x6, 0x0}, r1, 0x1, r2, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x0) r4 = perf_event_open(&(0x7f0000e5b000-0x78)={0x6, 0x78, 0x9, 0xfffffffffffffffb, 0xffffffffffffff80, 0xffffffff, 0x0, 0x7fffffff, 0x0, 0xc, 0x8, 0x0, 0x5, 0x4, 0xb6b, 0x1000000000000, 0x3, 0x400, 0x400, 0x3, 0x8, 0x7f, 0x6, 0x6, 0x2, 0x101, 0x4, 0x100, 0x4, 0x3, 0x5, 0x0, 0x0, 0x5, 0x3f, 0x4, 0x7, 0x1, 0x0, 0x1000, 0x4, @perf_config_ext={0x7e, 0x5}, 0x20000, 0x7, 0x0, 0x1, 0x7, 0x1, 0x1ff, 0x0}, 0xffffffffffffffff, 0xc7a, 0xffffffffffffffff, 0x2) mkdir(&(0x7f000064a000)='./file0\x00', 0x1) perf_event_open(&(0x7f00000d9000-0x78)={0x3, 0x78, 0x9, 0x7, 0xffffffffabb00c37, 0x3, 0x0, 0x4, 0x4100, 0x2e56bb8c49c6ad89, 0x6, 0x400, 0x3ff, 0x80, 0x2, 0x100000001, 0x8001, 0x7, 0x7ff, 0xffffffffffffff61, 0x6, 0x80000001, 0x4, 0x9, 0xff, 0x9, 0x5, 0x19cb9bc2, 0x4, 0x81, 0x20, 0x100000000, 0x80000001, 0x8, 0x1000, 0xfffffffffffffff8, 0xc7, 0x1, 0x0, 0x80000000, 0x1, @perf_bp={&(0x7f00009c4000)=0x0, 0x2}, 0x10, 0x8000, 0x9, 0x5, 0x800, 0xfffffffffffffffc, 0x40, 0x0}, r1, 0x401, r4, 0x3) recvmsg(r0, &(0x7f0000fe7000)={0x0, 0x0, &(0x7f00002fa000)=[{&(0x7f0000fce000-0x60)=""/96, 0x60}, {&(0x7f0000d04000)=""/61, 0x3d}, {&(0x7f0000480000)=""/110, 0x6e}, {&(0x7f0000ef0000-0x6)=""/6, 0x6}, {&(0x7f00001b1000)=""/8, 0x8}], 0x5, &(0x7f0000c9b000-0x54)=""/84, 0x54, 0x78}, 0x0) 2018/01/25 08:24:50 executing program 2: socketpair$ax25(0x3, 0x5, 0x8, &(0x7f0000ed2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00004ba000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000cac000)=0xffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00008c5000)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000951000)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001cd000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a5c000-0x10)={r1, &(0x7f00006dc000)="68a614c362f4f596724e6da30c0f98d7d3917e40a61acf9d7920fb0b426c8dfa42cf2e57df2ad71a8f32b6dfd973fafe1f41db09f1601f73a7fddffdfb5b71ce2d2e1b17f30a3a54aa128011d1ddce9fd2f05cb76cb607cc1e9917250d159424c2069cc8d2ea553ac047f51690d1ba920182fd4b78aa8c1752c727b70cc7cce0d06a0eea99e565564a7639a9f736285832e1c9dfba"}, 0x10) 2018/01/25 08:24:50 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) recvmsg(r0, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000006000)=""/108, 0x6c, 0x0}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f000000f000)={&(0x7f0000012000)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000003000)=r2, 0x4) sendmsg$kcm(r1, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000013000-0x20)=[{&(0x7f000000a000)="0ed0b4615c6ec683dfe4aa6fd5cd74d33bdfe5dbe6f5a04210792f8eafceb3d97628c64ab7a83474e3bb4dc79ba20c1f78d7263ee65a79125a3bfb28ec1a8f8f7c6d6d97c79245941dbfdf6db7ce92d231e8b83756a4ffb62ce8dec5b073e6974eb492116d8ec7236ac489", 0x6b}, {&(0x7f0000013000-0xd1)="dff265b02b49079fa38f753430ff3bb53f93a051edea1e33445c61ffc4753516d2247c38a27d7448ac1c5706af73cb776c3b5e2cde92aaf7c065db859eeca41711f6c59d4b54a6acee41a2810fe32fc9238c7b7d0224866a4f01be27c869942675cfb89cd1f09f0ea7804dfe31461b279820214ef4ba8d188e13afde228cd11040273201f3b71ae3f541217cdc51601af52e5f8b818f781de6fa98879a1cc64060799af9a00383e5bbf847fec25651be9da62f388ca62866aa3969a40a5c6f9ae02f0bec23fae12fb31516a372c80fec33", 0xd1}], 0x2, &(0x7f000000e000-0xd0)=[{0xd0, 0x117, 0x200, "652a60d0bdf7e8b3482169c41e022e446961c4e3582488b8c6a1b0625044faa322078fa1c437b4d4f9ad3d65cc9282e85c05063ab3e6e220e3890a76a18b46ad51999ea3ed419d6350077024c36dcb85c23e9eae48eeffb5794f34c41207fad179833b3b4032a55c78793cebfe9dece6afdbb99ff854f497ba7c044543f96bff1939a90b3dafaf19f2b7ed333455c0e9cfe819daa2c1d77cb793ad12182c45f662b81060de6944d6b644c4ffc38bf81ebd6fff3cede4a834f1125b01"}], 0xd0, 0x40050}, 0x24004844) 2018/01/25 08:24:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) 2018/01/25 08:24:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) mount(&(0x7f0000db5000-0x8)='./file0\x00', &(0x7f0000f6b000-0x8)='./file0\x00', &(0x7f000098f000)='nfs\x00', 0x0, &(0x7f000095a000)="") r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f0000c7e000)={0x0, 0x0, &(0x7f00003e5000)=[{&(0x7f0000c47000)=""/125, 0x7d}, {&(0x7f0000fbb000)=""/197, 0xc5}], 0x2, 0x0, 0x0, 0x200}, 0x20) 2018/01/25 08:24:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000825000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000f65000-0x1000)="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", &(0x7f0000f0c000)="986f80981b58c275e8e10f31efd78ec704df0003d9372ce36f2a1f3c3c5e54684d5289e61baff3abfb569e8f6abfd99a9c14845f170d7e13a9294e3d8d5c61ea45b4c224d7ed0845fa85ecdb09c8a084ac", 0x8885f5eb3538f2a4}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b6000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet6(0xa, 0x80f, 0x100000000, &(0x7f0000bb3000)={0x0, 0x0}) 2018/01/25 08:24:50 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x2, 0xfffffffffffff001, &(0x7f000000e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000-0x2)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000003000-0x20)={r1, 0x3, 0x1, 0x400, &(0x7f0000001000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000)={r1, &(0x7f0000000000)="24d05698b1448907607b834263a34227b0fc894c0e45bf69c44be0d8f379e529923454d9ecaff40bf5858ebf5bd3ee601bdd012f2de7250a62d090204c9f29f09b5f34fad2cffd69614e7f37663a3182bdf48b7b103428ffa1b69355ff3a6a9b0e6a5dd60a51654faa18edd216bcabd25e5d33a6cad5929117c36fdd1b74ba65bc4933e99a0877f22fea5dbaead36b4a0f9990d36a944a13c26a3a", &(0x7f0000002000-0x18)=""/24}, 0x18) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000000e000)={r2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x0, 0x7fff, &(0x7f0000010000-0x8)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000)={0x0, 0x0}) 2018/01/25 08:24:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xf, 0x32, &(0x7f000062a000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00009e4000)={r0, &(0x7f0000b0a000-0xaf)="10be5c842210f17ab3e5dcdf95e4476d1ba435a6945ce6cfa0823b20a2147df433a9b5dd95ca31cd87e1ab8fed0f0df2aa35ee18c679a8b28e70d421b8c462236706b95b34f9b690e8f5a3896f6e7d11eb16949fed8c70c97160b6f3cd48bac787a81ff06f3d3b0eb303e0832bf1a739060cf2b747ba6be2f05e4cb20c9e67b9b9f016541ee739e12ed8ac3925bc59c577fb3b3ac4ec8f1c218e2e4dbc17ac0ff4f0532b0026628b7b521e61b6f64a", &(0x7f00002ab000)=""/214}, 0x18) 2018/01/25 08:24:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x2, 0x5f8, &(0x7f0000001000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x9, 0x100000000, 0x3f, 0x9, 0x0, 0x8, 0x800, 0x3, 0xaf2, 0x1f, 0x6, 0x3, 0x9, 0x2, 0x3, 0xffffffff, 0x10000, 0x6, 0x0, 0x9e9, 0xfffffffffffffff8, 0x9, 0x20, 0x1, 0x6, 0x1, 0x1, 0x80000000, 0x4, 0x7f, 0x87a8, 0x7, 0x51ac, 0xfffffffffffffffb, 0x400, 0xff00, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000711000-0x1)=0x0, 0x2}, 0x400, 0xfffffffffffffffd, 0x1, 0x3, 0x9, 0xdd32, 0x5, 0x0}, r0, 0x4, r1, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x366, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000093c000-0x10)={0xffffffffffffffff, 0x0, &(0x7f00006a5000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:24:50 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f0000013000)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x6, &(0x7f0000015000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) close(r0) 2018/01/25 08:24:50 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) recvmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000006000)=""/108, 0x6c, 0x0}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f000000f000)={&(0x7f0000012000)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000003000)=r2, 0x4) close(r0) 2018/01/25 08:24:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/25 08:24:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x80000, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r0, &(0x7f0000000000)="a8d87d019725e1d50ed278b3fce896c2d3b997458f6ab8ad26cdb0ce396b31f6a3e9a2033b162a22888fd2ed31aae41b6b8c1aeac68ba1765019b5ebd6101cdb58d43bc9217065efee78e8ca973d1759ea232389dac48d9760f154e9c81d84d943c1513205a047a396ec9f77b01f54457788679c4b5041dc14e29ddc18389ca313007916a2621c2da4f7615c89fce662783b03f47371bf7497cf4ff0ace507b6d7f8a59beefb8595166a3c2879e3a8b2081558824aeb25fb639c068a7ed76bec6f826b4c8cd65c6386d0eb2c9f30d908413594b4799b6f8f88255d6537f541fb771f", &(0x7f00007f1000-0x3e)=""/62}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a9d000-0x8)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d38000)={0x0, 0x0}) 2018/01/25 08:24:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00001fe000)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000b05000-0x38)={&(0x7f00002c5000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b5b000-0x10)=[{&(0x7f000053f000-0x37)=""/55, 0x37}], 0x1, &(0x7f0000291000+0xebd)=""/220, 0xdc, 0x5}, 0x10001) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000248000)={r0}) recvmsg$kcm(r2, &(0x7f0000822000)={&(0x7f0000648000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000712000-0x60)=[{&(0x7f0000523000)=""/208, 0xd0}, {&(0x7f000008f000)=""/0, 0x0}, {&(0x7f0000009000-0x31)=""/49, 0x31}, {&(0x7f0000d9e000-0x2b)=""/43, 0x2b}, {&(0x7f0000623000)=""/84, 0x54}, {&(0x7f0000c9f000-0x12)=""/18, 0x12}], 0x6, &(0x7f0000cf9000-0x40)=""/64, 0x40, 0x1}, 0x20) sendmsg(r0, &(0x7f000018b000)={&(0x7f0000bc9000)=@ll={0x11, 0x5, r1, 0x1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14, &(0x7f0000be6000)=[], 0x0, &(0x7f0000c5b000-0x1190)=[{0x18, 0x19f, 0x8001, "aabd3df6ff"}, {0x10, 0x114, 0x100000000, ""}, {0xb8, 0x13e, 0x6, "b341dd62faa070212c91f6fbcbf0c2a7c66a87fc5ac68d2ca40dc90212321985e5a3b88c5cdb73b65027aeb333000b14bbb5a500155a2ee80a4b83828a417865783180bc760c9b79e46592024d9749b19628881710c3534050fa41320f46bfe47df2214ec303cbdeb4c0923a3da69e8453ef0551b4644b09739cb5cfe346b1f22b03ec843d0f0b66e563629059a5acd27d2988c0141ac268133251a8f9e7214798fced124f22"}, {0x1010, 0x116, 0x1, "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"}, {0xa0, 0x117, 0x7ff, "87d49e07adbc3458ece0e373f4498deefdabbfc3c11e55366d41c6e8ad659774580950ca961a9aedd72dbe6d591d3195185635624fd502d1b577297fe8b15ed43a37a03a41eab261105b10a4ce5fda005fe9e39902dbe1b08469b75c8881243dd904966fa903accfb8a5be9c6a60cdd3c14ea294ba90201555c58f880b253e1de2810e0a8703fc07e3552369aa8384"}], 0x1190, 0x800}, 0x927e5b5b64f48ea0) 2018/01/25 08:24:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00007c7000)={&(0x7f00009b0000)='./file0\x00', 0x0, 0x0}, 0x10) mount(&(0x7f00002f2000)='./file0\x00', &(0x7f00003c6000)='./file0\x00', &(0x7f0000c70000-0x6)='sysfs\x00', 0x800080, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00001f6000-0x10)={&(0x7f0000c60000)='./file0\x00', 0x0, 0x8ec7a706b630b888}, 0x10) mount(&(0x7f0000db5000-0x8)='./file0\x00', &(0x7f0000f6b000-0x8)='./file0\x00', &(0x7f000098f000)='afs\x00', 0x0, &(0x7f000095a000)="") 2018/01/25 08:24:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00004ba000)={0x0, 0x0}) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000276000-0x10)={&(0x7f0000469000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000162000-0xc)={&(0x7f0000ed2000)='./file0\x00', r1}, 0xc) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x43) 2018/01/25 08:24:50 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000797000-0x4)={r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000035b000-0x38)={&(0x7f0000406000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, 0x10, &(0x7f0000100000-0x20)=[{&(0x7f0000283000)=""/233, 0xe9}, {&(0x7f0000296000-0x5f)=""/95, 0x5f}], 0x2, &(0x7f0000495000)=""/34, 0x22, 0x20}, 0x2003) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000f30000)={0x0, 0x0}) 2018/01/25 08:24:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f000024e000)={0x4, 0x78, 0x2, 0x100, 0x5, 0x5f, 0x0, 0x6, 0x10, 0xb, 0x3, 0x6, 0x2, 0x6203, 0x6, 0x1f, 0x5b, 0xf328, 0xc35c, 0x7c1, 0x6, 0x2, 0x7, 0x0, 0x1, 0x87, 0x9, 0x1, 0x5, 0x3, 0x401, 0x1, 0x5, 0xff, 0x3ffc00, 0x7, 0x7, 0x0, 0x0, 0x80000001, 0x1, @perf_config_ext={0x2, 0x800}, 0x14421, 0x0, 0x8, 0x3, 0x101, 0xfffffffffffffe01, 0x8, 0x0}, r2, 0x6a8d, r0, 0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b6000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xb8f) 2018/01/25 08:24:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x5, 0x1, 0xfffffffffffffd9c, 0x4, 0x0, 0xfffffffffffffff9, 0x100, 0x1, 0x2, 0x1ff, 0x8, 0x9, 0x2649, 0x6e1f, 0x7fff, 0x48, 0x1ff, 0x3ff, 0x3, 0x7, 0xfa5, 0x0, 0x6, 0xfffffffffffffff7, 0xf9a, 0x3, 0x1, 0x1, 0x1, 0x7ff, 0xb18, 0x0, 0xcd, 0xfa, 0x2, 0x11, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000928000-0x1)=0x0, 0xd}, 0x10000, 0x40, 0x5, 0x0, 0x0, 0x5b7c, 0xea, 0x0}, 0xffffffffffffffff, 0x24, 0xffffffffffffffff, 0xd) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xffffffff80000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000b2f000)=0x401) 2018/01/25 08:24:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x594) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00004ba000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000091f000)={r2}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f000099d000-0x4)={r1}) 2018/01/25 08:24:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x8000e, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000001000)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000001000)=[{&(0x7f0000000000)=""/36, 0x24}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x2, &(0x7f0000001000-0x62)=""/98, 0x62, 0x2}, 0x2) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xa, 0x4, &(0x7f0000001000-0x20)=@raw=[@alu={0x7, 0x5, 0xf, 0x5, 0xf, 0xfffffffe, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}], &(0x7f0000001000)='syzkaller\x00', 0x80000000, 0x29, &(0x7f0000001000-0x29)=""/41, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000003000-0x28)={r3, 0x0, 0x7b, 0xeb, &(0x7f0000001000)="dad61a6cd600f7eaab2637c4ea3b354deefa019e587e3eb7a2fee6845ac6a90363392da1486fa90bcdaafb19d594368823073aeadd4280cce43bb648d83571d183a0381f0311d58fc0722c2258c60ce82ddc0ff941b952e3f8884b93918c9d379ff39d36793020c7427d60bc932fb5309901882ce5f927afa2c071", &(0x7f0000001000-0xeb)=""/235, 0x9, 0x8}, 0x28) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000df0000)="22747684c9323a43b658b8ea235ac34728e74853765ccca2ecdbb4c70791b875e0e4b720dc51592dabb83c37b69b3af3e3a2a679b414b40d649474a0a226db23d4c4897528", 0x45}, {&(0x7f0000cee000-0xdc)="902d385a3ed97233aad9f05c7ad2c0e736b98d3d178c16860e9dee1c9c7caf24163e83e9b50b2243cd0f18368c325b2d61cb7db1fd18506d41e175f27be08d8107bab21106ab6a98deda3591b63e77237e5566e265a9c57a5dfa66f66faed83c4b2e421c0e2b0dea8e36cf863b4a63bec9c0dae66e8147e86f13638df6b74c723702a6d2d938c962e3843448e62deb42d3f293e2116ec496f333f55cd426d31d4a7fa7b24969c0ac6695595d2e566c0f576786dc9fc46f36d55413dc961d933610773c95410e69a3c1f4127e0a71d19fa0647614b908dfccfefcb443", 0xdc}, {&(0x7f0000000000)="6befb692b8472a597e534d098463ea6622513169bc51fe6fb3726452a5d6bc4b824afe58256be96b4b374df5c22ec426f00c13d61e029e6387172a2aa0f95367b03126ba8f519c38c076ab6f69e0cefa5aee75d0f6e9cf6e856850411e323e7da6d58639e272dea6d1646b64ab24bf1e149d342934455d6b7296830b273f41022faaa4b6dccb1aa59dfce20f26895ba073baa576c7593bcf13e368d8267bf66663", 0xa1}, {&(0x7f0000c11000)="e94a8c4108855714d66f1d651e0ddc2c3dd4a3f9cb17361e9728dba86adbb609b29179c90cc7104f4c00f332afc7a2ec0b978c90bcf934e0eae7c253f55e0b10fb0d32b79aac81493267ea7f7ecad5c2e23f31849aa468d70894e25fed33094da70b40cf38ee1792a9bc33eac972671e18763795d00012d18cf41bd1032824002e2a251a6c86d83ab9bbc8f4589021cd9bf0b29e857b03", 0x97}, {&(0x7f0000a52000)="b4543bbe675514c053ba170554c15bf968a6079e4772788a1aa35627a618859595e259729d6283833a75b4d692d2e0a482f95afd6be706214e739c403c52f8785376a75ddf1e4ec8ec6843f35df9ce3f4736ba3ceb6908c1397992333cc8de8929c5c8ba956953069f16c4068747741761063755d8cbc07ebde912d91b90222e6b", 0x81}, {&(0x7f0000001000-0x18)="0a34b0098e5a9ced8fbd0d14a13067acf86f39bba04d9b7b", 0x18}], 0x6, &(0x7f0000729000)=[{0xc0, 0x115, 0x800, "c276a6f3800e70bfae52f9f480350dbc59b69438a66773796ac88fababfa27c5715bf89f41da019da35fc135dd2864e53433321385aecf95c3266c2228f47af871c8975ad6833d02b189190e4b30f85e3567f9c58f900331a9f74ca2efdf8ffc3bbc3307bc630958e2651109d2f52c4bb0fa5e4ec8a0f0ccd82328ba120c3ad6c6fe9faa710c16f5e88c1b8b92dd552ba3db1fc5e7d7333d6e4436cb056342058b2995a9fb43a665f2"}, {0x1010, 0x18d, 0xb25f, "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{0x18, 0x11, 0x4f5, "b3450101"}, {0x28, 0x13b, 0x8, "692f960a9cf5127076482ce7be3c19f172"}, {0x88, 0x102, 0x6, "dd1f40ebb0d5a03cc6aa13ecc5942080cb21cd0863eef693de82f721671d67b70ca235d65f9244b1346d66008a77434e60b93582da40854596ccd332a6f49f1013b44b4aabd03d1871a381f4d9cd263c788953093bdc714f4746c427cf94baea651e07d43ce8f2d39d8b5d76db120e47197470b347c8"}, {0x108, 0x11b, 0x2, "1cc4a68e5f3b13ac30b662febddf3dec33802a5543b5e4d0f60f830603867df241ebe0a124166ba8164d80c814f02b9af432e7463cbc14843cc2f5f5fc05cd26f6e4202ce7beeb5dd2a381e0f90d722225ccaef833d0bb4a86764c11c58133b9a9319908d3958b11bb7efd71c5fe16adecbb53c762ed9ac11db834f529f1211da78ec04f8b7eebc787b39cbe78bb13f25061c73aa86ba97078239b043fd1b85bf7cc33258b64858eaf1ef26e38209f2cde0103159b842f20a74cfca9b07f7f8baeaeba6489ff6693e892a5313c36652688c6f52587c8f2cb8d3ac9c0480da22b342c128d9a8793ceb2dddb95d92235db28"}, {0x68, 0x0, 0x3, "89a858393ac9ee30f136ba63f0ab5a00d96a0a5b5a925bcbba1de73fa7100c26c7ce6cb73d8c5a7cd95363d79ea76eb212c24f8a1544044f25b9bb1ec46d1e275b453eeaa5167aebc6ec26731e6d9162ea4f5979c2a6a2"}, {0x68, 0x1, 0x8001, "40733ef41e64d9fd494a0c0018f7a03f29ff5b539634867086c61fd686d73a9fbee02e6b693582490a5071fbd8fa422c87c11382e80e32f403ce6b436ccc7c1586096cfe6024229c298e32a3376523d2f3704a7058c366"}, {0xe0, 0x139, 0x3, "90606332fd147fcb1a3abc9d5f6d20f8ab674aeac7abd7c33a0a4536e1bf11b21384667377cbc5c48f9cdf7aff5ee0c8d9c4f93c9000832e6515c5d345f9fd902ed810ffbb0338e42e16d787e101eba799f3fe710b32bb00f9bd7f8ca6cd0a1b6f0edda6768a5b00b14b92010094f5a92fc6df63b7b6c5b31ee56c9682a67c3af0344bd98b0dab8ebc4fca95036d54860419872e328ee5ec11be2d50090d455d6bde6b49215f46735cb2586b229c377e60717448ba1cb22d1b030f9bfea3c5a6f19d3e76d6aa87f26f36"}], 0x1450, 0x0}, 0x20008004) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002000-0xc)={&(0x7f0000002000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00004f4000)={&(0x7f0000075000)=@pptp={0x0, 0x0, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000c60000)=[{&(0x7f0000bc5000-0x2d)=""/45, 0x2d}, {&(0x7f0000e16000)=""/211, 0xd3}, {&(0x7f00008f1000)=""/112, 0x70}, {&(0x7f0000ac5000)=""/155, 0x9b}, {&(0x7f0000526000-0xd2)=""/210, 0xd2}, {&(0x7f0000416000-0x73)=""/115, 0x73}, {&(0x7f0000fd5000-0x5e)=""/94, 0x5e}, {&(0x7f0000bf8000)=""/240, 0x85}, {&(0x7f0000ef1000)=""/216, 0xd8}, {&(0x7f0000b2c000)=""/49, 0x31}], 0xa, &(0x7f0000973000-0x96)=""/150, 0x96, 0x1}, 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a9d000-0x8)={0x0, 0x0}) 2018/01/25 08:24:50 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) recvmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000006000)=""/108, 0x6c, 0x0}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f000000f000)={&(0x7f0000012000)='./file0\x00', 0x0, 0x8}, 0x10) close(r0) 2018/01/25 08:24:50 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000009000)=0x40000000000000, 0x4) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80807, 0x52e6, &(0x7f0000013000)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000007000-0x38)={&(0x7f0000002000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000005000)=[{&(0x7f0000014000-0x1f)=""/31, 0x1f}, {&(0x7f000000f000)=""/4096, 0x1000}, {&(0x7f0000014000-0x8)=""/23, 0x17}], 0x3, &(0x7f0000011000)=""/227, 0xe3, 0x9}, 0x10000) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000013000)={0x6, 0x9, &(0x7f0000010000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, [@call={0x85, 0x0, 0x0, 0x1}, @map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x2, 0x6, 0xb, 0x9, 0x6, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000014000-0x4)='GPL\x00', 0x101, 0x25, &(0x7f0000013000)=""/37, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) close(r0) 2018/01/25 08:24:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001fa000)={0xffffffff, 0x9, 0x10}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002ff000)={r1, 0x28, &(0x7f00006eb000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) gettid() r2 = perf_event_open(&(0x7f000000a000)={0x4, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x3) getpid() ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) 2018/01/25 08:24:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f29000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000635000-0x38)={&(0x7f000010f000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000d25000-0x20)=[{&(0x7f000040d000)=""/34, 0x22}, {&(0x7f0000267000-0x60)=""/96, 0x60}], 0x2, &(0x7f000013c000)=""/231, 0xe7, 0x80000001}, 0x2000) 2018/01/25 08:24:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f23000)={0x6, 0x89c, 0xd5e6, 0xfffffffffffffffe, 0x2, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$ax25(0x3, 0x2, 0xcb, &(0x7f0000d69000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f83000-0x20)={r0, &(0x7f00002b4000-0x1000)="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", &(0x7f000094a000-0xd7)="2798238690b58391b60308d29e1afd2bd4671b9d14ab4e85ecf7bb45f9c2259ed4c75359571f1779cbdfc7f5e00bbffd45ee39937ac167be721169cbc399318c5e84f379a45e3c950334443b71d312923e9306c38ee49b898a8e63ccb14746dd5e08f5a43f81f8eef9bd84bc6cdfdb3b41031f9ab87ed4ad64ef1d397f6a53fdf0621098e5efa67eb1396f80ad0168737ec4d16fd579ffef9093dac3bb335d819c77d2052f6f543b87a09b80434ac09193aa5486a72c2b31a09dd8e3ef8a15d8bee478d957a00bd197bb09fc7d6f5565bde8b46fa76fbb", 0x2}, 0x20) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b6000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:24:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x4, 0x78, 0x1, 0x2, 0xffffffffffffffff, 0x7fffffff, 0x0, 0x6, 0x40000, 0x4, 0xdc, 0x65, 0x1ff, 0x8, 0xfff, 0x80000001, 0xef, 0x3, 0x80000000, 0x5, 0xaab7, 0x5, 0x2, 0xd3, 0x5, 0x4, 0x10000, 0x5, 0xfffffffffffff801, 0x5, 0x1, 0x2, 0x4ca, 0x9, 0x4, 0x316d, 0x400, 0x5, 0x0, 0x0, 0x4, @perf_bp={&(0x7f00004f3000)=0x0, 0x5}, 0x100, 0xfffffffffffffff7, 0x2, 0x0, 0x2ee, 0x9, 0x6, 0x0}, 0x0, 0xfff, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a9d000-0x8)={0x0, 0x0}) socketpair(0x7, 0x0, 0x9, &(0x7f000032e000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xff) 2018/01/25 08:24:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000026000)={0x0, 0x0}) 2018/01/25 08:24:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x2c)={0x1, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f67000)={0x0, 0x0}) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) mkdir(&(0x7f0000b3f000)='./file0\x00', 0x20) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00009d6000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000413000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000ff4000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b97000-0x4)=r0, 0x4) mount(&(0x7f0000db5000-0x8)='./file0\x00', &(0x7f0000f6b000-0x8)='./file0\x00', &(0x7f0000fa0000)='nfs\x00', 0x4002, &(0x7f0000f05000)="") 2018/01/25 08:24:51 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) recvmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000006000)=""/108, 0x6c, 0x0}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) close(r0) 2018/01/25 08:24:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/01/25 08:24:51 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000013000)={0xf, 0x5, &(0x7f0000004000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5f4}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000013000)='GPL\x00', 0x1, 0xd8, &(0x7f0000006000)=""/216, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000014000-0x10)={r2, 0x50, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) close(r0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000003000)={0x0, 0x0}) 2018/01/25 08:24:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ed4000)={0x3, 0x78, 0x5, 0x400, 0xfffffffffffffffd, 0x9, 0x0, 0x81, 0x0, 0x0, 0x3, 0x1ff, 0x80000000, 0x800, 0x5, 0x10001, 0xffff, 0x5, 0xfffffffffffffe88, 0x5b, 0x80000001, 0x4, 0x5, 0x81, 0x3, 0x7, 0x200, 0xea, 0x27, 0x1ff, 0x5, 0x9c6, 0x4, 0xfffffffffffffe01, 0x75c3, 0x400, 0x2, 0x5, 0x0, 0x8, 0x1, @perf_config_ext={0x7, 0x7b5f}, 0x8800, 0xe4e8, 0x6, 0x7, 0x0, 0x7fffffff, 0xe000000, 0x0}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x9) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000e6f000)={0x154dd016705adf4b, 0x4, &(0x7f000061c000-0x20)=@raw=[@call={0x85, 0x0, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x6}], &(0x7f000001d000-0x4)='GPL\x00', 0x5, 0xf8, &(0x7f00002b1000)=""/248, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e3e000-0xc)={&(0x7f0000420000)='./file0\x00', r0}, 0xc) r2 = gettid() socketpair(0xb, 0x6, 0x8, &(0x7f00007dd000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00004e2000-0x78)={0x0, 0x78, 0x0, 0x7fff, 0x4, 0x0, 0x0, 0x4, 0x1, 0x0, 0x5, 0xffff, 0x5, 0x7, 0xd11f, 0x0, 0x6, 0x100, 0x3, 0x0, 0xfffffffffffffffb, 0x0, 0x7, 0x8001, 0x9, 0x1ff, 0x1, 0x7, 0x1ff, 0x9, 0xc3, 0x9, 0x401, 0x7, 0x7, 0x5, 0xffffffff, 0x2, 0x0, 0x7ff, 0x4, @perf_config_ext={0x400, 0x200}, 0x40, 0x1, 0x9, 0x627d747d3e4b0297, 0x400, 0x29e9, 0x401, 0x0}, r2, 0xe2e, r3, 0x8) 2018/01/25 08:24:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000396000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000aed000)='./file0\x00', 0x10) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00008fa000)={0x0, 0x0}) mount(&(0x7f0000db5000-0x8)='./file0\x00', &(0x7f0000f6b000-0x8)='./file0\x00', &(0x7f000098f000)='nfs\x00', 0x0, &(0x7f000095a000)="") 2018/01/25 08:24:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b6000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xe4) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000801000)={r0, 0xa69220c67ca55daf, 0x1, 0x6, &(0x7f000092b000-0x8)=[0x0, 0x0], 0x2}, 0x20) r1 = socket$kcm(0x29, 0x100000002, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000080000-0x48)={0xf, 0x5, &(0x7f0000878000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c4799b6}, [@ldst={0x2, 0x0, 0x3, 0x0, 0x5, 0x1, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009b2000)='syzkaller\x00', 0x4, 0x0, &(0x7f0000c99000+0xcb6)=""/0, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000c5f000)={r0, r2}) 2018/01/25 08:24:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00004ba000)={0x0, 0x0}) 2018/01/25 08:24:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000416000)={0x11, 0x7f, 0x4, 0x2000000000000, 0x4, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e1e000)={r0, &(0x7f000053b000-0x81)="c10757a841d8aea36240543a5c14424cd1ef214317dfd1a6daa3655a50bd9f8e2cdea07b728b7170c8a71e84dd8adf437f2e3b284afa5726785814f1a4807b196a04ef573d16cad9d0a8a77f0b170a682111d5894f2702b89cca976e84243a288c79fd7d8bfc1383bb68a08ce4a71ff65cd40ccfd98bea9a9d717a5e4f6d6ccfcb", &(0x7f0000a32000-0xe)="a646441b26bb17ce5923583c3261", 0x0}, 0x20) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a9d000-0x8)={0x0, 0x0}) 2018/01/25 08:24:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000306000-0x8)={0x0, 0x0}) 2018/01/25 08:24:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c15000)={0xffffffff, 0xb2d, 0x18}, 0xfffffffffffffd19) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e17000)={r0, 0x257, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000cd000)={r1, 0x8000, 0x18}, 0xc) 2018/01/25 08:24:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x2, 0x10001, &(0x7f0000c86000)={0x0, 0x0}) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) 2018/01/25 08:24:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005b1000)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000582000-0x10)={&(0x7f0000ada000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/25 08:24:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000d3000)={&(0x7f0000dbe000)='./file0\x00', 0x0, 0x8}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f07000)={0xb, 0xffffffff, 0x0, 0x800, 0x10, r0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00004ba000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fc1000)={r1, &(0x7f0000cf4000-0x96)="af90973ceaa1e62c124a2fb3e80539a03a1c8594fa2fd0b9c181d96e5cbcf6b6d9f6f02ff1b1a1dd4cf4557a3d8d94fb1bbf13993f9af59ee5f7b22e5ae98d4b2dd8feef6ff1b0e254ab1f26a60744ee82dee6625e1e67c2269938537ee4b388e0d6f2372cbc8ea56f266ddc92132ac6b2fc87703b07241e4a4427911426aab017806dcaa55cac6936e7488935d5615c3251ee1d6c86", &(0x7f000071c000-0x3a)=""/58}, 0x18) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00005a8000)=0x5fe) 2018/01/25 08:24:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000401000-0x10)={&(0x7f00009aa000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000ca4000)={0x3, 0x78, 0xffff, 0x401, 0x8, 0x20, 0x0, 0x9, 0x44, 0xd, 0x4, 0x4, 0xffff, 0x3ff, 0x4, 0x1, 0x80000001, 0x8bef, 0x8d6, 0xe841, 0x1, 0x89, 0x5, 0x80000001, 0x0, 0x4d9c, 0x0, 0xbc4, 0xcae, 0x8001, 0x3e8, 0xd51, 0x7, 0x55c, 0x4, 0x2, 0x5, 0x9, 0x0, 0x22, 0x2, @perf_bp={&(0x7f0000e41000-0x1)=0x0, 0x4}, 0x10000, 0x22f6c709, 0x2, 0x0, 0xf3b, 0x10001, 0x40, 0x0}, 0xffffffffffffffff, 0x3, r0, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000f7f000-0x10)='cgroup[vboxnet0\x00') socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b6000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:24:51 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) recvmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000006000)=""/108, 0x6c, 0x0}, 0x0) close(r0) 2018/01/25 08:24:51 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) close(r0) 2018/01/25 08:24:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80004, 0x2, &(0x7f0000000000)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000906000)=0x0, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000046b000)={0x4, 0x78, 0x7, 0xfffffffffffffffe, 0x6, 0x7f, 0x0, 0x7ff, 0x4000, 0x1, 0x10001, 0x83f, 0x2, 0x10000, 0x6, 0x6, 0x9, 0x8000000, 0x8001, 0x3, 0x1, 0x5, 0x9, 0x9, 0x7, 0x2, 0x1, 0x5, 0xb7d, 0x56f0, 0x1000, 0x1000, 0x0, 0x9, 0x2, 0x3, 0x5, 0xfffffffffffffffd, 0x0, 0xe4e, 0x0, @perf_bp={&(0x7f000092a000)=0x0, 0xf}, 0x22240, 0x7f, 0x5c, 0x5, 0x5, 0x80000001, 0x9, 0x0}, 0xffffffffffffffff, 0x79, 0xffffffffffffffff, 0xb) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x1) recvmsg(0xffffffffffffffff, &(0x7f0000d93000-0x38)={&(0x7f0000612000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f0000bc8000)=[{&(0x7f0000987000-0x97)=""/151, 0x97}], 0x1, &(0x7f0000fb1000-0xf7)=""/247, 0xf7, 0x6}, 0x10000) sendmsg$kcm(r3, &(0x7f00003af000)={0x0, 0x0, &(0x7f0000e9f000)=[{&(0x7f00002f8000-0x74)="6d9e347685305098dd1a671c3967ecbcb2c01d8346e7bf55995f7fc9cbe03883352dc85b02aebc0125babcc927a06135c0e1170a31af1f060151cb242fb562cc43028383d2865651f9b8c584ff5afff0cd523e9efa80ddae64a8dec118225378b615ffdaf6130c74856dd65d711d269f3faf996b", 0x74}, {&(0x7f0000f8e000)="c3faf53c4729dde0c20acb588d11289ebd6a351123e0516c6525fae9b4eef9463e9128f75de32a48395a05baee85c6c8a25395e65a6868d91027d542e2e24a2a47d520972ede7d1a699a689d0afbce09b549003398bc39300fde6d4fe31a54d782afd090175c75ddef2fbabb647a032fe5084e85114aa612988247a6a181b44839332b45a66757ffd39ac005da1d35ac89aabd37e845e41cb0662d5c4314bdce388ef5e11dec10e276cec7a564f871410795e03b32cd7e3bc8a30c86c1339b92b71958b4d0c2f1ddbb8a27cce667653d1359e1550bcebb96e7e3396e0ae188de52a46624e2663efde655fc153a6371d369", 0xf1}], 0x2, &(0x7f000073a000)=[{0x40, 0x0, 0x7, "9b1e1ceceb706cd4af950d2d6a915b1de999e6b22055b10ecc31b4a50021d648dafa022d6774c339e8ce"}, {0xd8, 0x104, 0x7ff, "d90f1da139359b188173e8506e8400a9d88d62d0468c027528069b68ee7d2ab89d878bd709b62d2ac1e9abb0966efd95fb48f7e6812b0093ad759bee631b6043fbf3358a13dc8cf5a426bc1b82ff1b22306dbc4ebcf71f1096ddc443d4ce9fb784728970a483372260af5f8a9c1998ea38fbd510d6ef8b7ab0b5204073c4431e92ed9cf23b4394ccfb96178d3e9f7c65c4e2e8f58cfcd0b16989abec59af691d4e322ce0c99400b74156330db1c9796cf00d6d148907e7fcf0fa8c0c53e095275b802d3cbc6bd4"}, {0x68, 0x116, 0x9, "c42b7f523d54f9831601decbfd54ddce037b9d83ce9b0f7f36b58bd24c6529b5a4d984952282ae5ec6a5d5a2d9ebd080a612bebac67d264f557321d0001c585cc7b40531aeadba08efdfe506770ec4b04343"}, {0x70, 0x11b, 0x7, "0b7ba852e3651adfcce82b1fbdd477bf6afa2043e19a6f2546d23f9d934b4746a87c56f8f07898a35498f8bba375ea68f5335742fe319f4149576bfd5b71b24cb9201fdb277b9f5140d7aab093225953c9fa176925f3f04462fd"}], 0x1f0, 0x4000000}, 0x8010) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b6000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair(0x1, 0x4, 0x255d789e, &(0x7f0000a6a000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00004a8000-0x10)={r4, &(0x7f00006a3000-0x7e)="f06d2940f1779e2948d3a0b5dc15ca867c7015a03d191a6838051370ef8c3b2f59929bbf45ba898da36a6a36014d929097e0de1b20c09d8712f29f030b8db06a0cfa854029cd67fb0fd3f429eef9b8570d5b79251928d96b3458067708f2bf197b042264f9341c17f24e5b1066994e560c95be6239b0bc897483980a1b00"}, 0x10) 2018/01/25 08:24:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a9d000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a2f000)={0x1, 0x28, &(0x7f0000098000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005c3000)={r0, 0x6, 0x8}, 0xc) 2018/01/25 08:24:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000099d000-0x78)={0x4, 0x78, 0x7, 0x6, 0x8, 0xb1, 0x0, 0x5, 0x2000, 0xd, 0x3, 0x4, 0x60, 0x1, 0x6, 0x7, 0x0, 0x67b, 0x4, 0x8c, 0x5, 0x100, 0x0, 0x8, 0x9, 0x0, 0x4, 0x8, 0x4, 0x40, 0x5, 0xab2, 0x6, 0xfffffffffffffff9, 0x5, 0xa2, 0x0, 0x1, 0x0, 0x10001, 0x1, @perf_bp={&(0x7f00001e1000-0x1)=0x0, 0x7}, 0x800, 0x0, 0x0, 0x3, 0x800, 0x98, 0x200, 0x0}, 0xffffffffffffffff, 0x71b, 0xffffffffffffffff, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000d5f000)={0xf, 0x11, &(0x7f00008b1000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x5, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x6, 0x4, 0xb, 0xb, 0x40, 0x14}, @ldst={0x0, 0x2, 0x7, 0x3, 0x9, 0x2, 0xfffffffffffffff8}, @generic={0x0, 0x32a4cf10, 0x5, 0xb6}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x0, 0x8, 0x3, 0x0, 0xfffffff4, 0xfffffffffffffff1}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b9e000)='syzkaller\x00', 0xb5f2, 0x1000, &(0x7f0000ea7000-0x355)=""/4096, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/01/25 08:24:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x6, &(0x7f0000db9000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00004ba000)={0x0, 0x0}) socketpair$inet6(0xa, 0x4, 0x0, &(0x7f0000a6b000-0x8)={0x0, 0x0}) 2018/01/25 08:24:51 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000002, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000014000-0x8)={0x0, 0x0}) close(r0) close(r1) 2018/01/25 08:24:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00005c9000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003bf000-0x2c)={0x3, 0xff, 0x80000000, 0xfc, 0x14, 0xffffffffffffff9c, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000619000)={&(0x7f00009a6000)='./file0\x00', r0}, 0xc) 2018/01/25 08:24:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000009b000-0xc)={0xffffffff, 0x7, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00002b6000)={&(0x7f00001fc000-0x8)='./file1\x00', r0}, 0xc) mount(&(0x7f0000db5000-0x8)='./file0\x00', &(0x7f0000f6b000-0x8)='./file0\x00', &(0x7f000098f000)='nfs\x00', 0x0, &(0x7f000095a000)="") 2018/01/25 08:24:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e97000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000934000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000019f000)=r0, 0x4) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000b50000-0x8)={0x0, 0x0}) r1 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00001e0000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000e82000-0x4)={r2}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000bd000)={0x0, 0x0}) 2018/01/25 08:24:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000a60000-0x78)={0x5, 0x78, 0xffff, 0xd2, 0x8, 0x1, 0x0, 0x0, 0x20000, 0xb, 0xfff, 0x8, 0x4, 0x8001, 0x100, 0x3f, 0x9, 0x458, 0x4, 0xfffffffffffffffb, 0xed, 0x6, 0xe4, 0x7, 0x1, 0x2c, 0x3, 0x8, 0x7, 0x8000, 0x7, 0x1, 0xfb39, 0x7, 0x0, 0x20, 0x7fff, 0x6, 0x0, 0x10000, 0x0, @perf_config_ext={0xd81a, 0x400}, 0x10, 0x10000, 0x80000000, 0x6, 0x1, 0x2, 0x8, 0x0}, 0x0, 0x4, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00006dc000)=0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a9d000-0x8)={0x0, 0x0}) 2018/01/25 08:24:51 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) close(0xffffffffffffffff) 2018/01/25 08:24:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 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, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x8, &(0x7f0000da8000)={0x0, 0x0}) 2018/01/25 08:24:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) socketpair$ax25(0x3, 0x5, 0x0, &(0x7f0000ea3000-0x8)={0x0, 0x0}) socket$kcm(0x29, 0x7, 0x0) mount(&(0x7f0000db5000-0x8)='./file0\x00', &(0x7f0000f6b000-0x8)='./file0\x00', &(0x7f000098f000)='nfs\x00', 0x0, &(0x7f000095a000)="") socketpair$inet(0x2, 0x5, 0xf7ffffffbffffffd, &(0x7f00000ce000)={0x0, 0x0}) 2018/01/25 08:24:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ac9000)={0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00006c2000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00004be000)={r1}) 2018/01/25 08:24:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00003cd000)={&(0x7f0000bf9000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ac6000-0x10)={r0, &(0x7f0000dbb000-0xba)="ab75fcba95e685b51e46f6afe089bf32788bdb7a5997b5f2082a5ca176b1838de2e791f26711bae318756b55bf63326d5f83643b1c84163581d8abe114bb10910601fc025dc402e4215915e71cb34205dd93ecb66e6cff6aee43a4c59d49a9578710cd0a9b9cf987fffc883d775fdb1a67854e9437cc3ec9eddf96ed3ae01a5778de5458be71ad00fb1ef39ee47858ff33fcb0ba9bc1ea6a8f9c4fda2858fae817dd89411e96064668e1a679d3df0590828446eceecf8fc9913b"}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000eba000)={r0, 0x28, &(0x7f0000ead000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006ee000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b6000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:24:51 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) close(0xffffffffffffffff) 2018/01/25 08:24:51 executing program 4: gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ba4000)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000fbe000)={0x2, 0x2, &(0x7f000067b000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000ee2000-0x4)='GPL\x00', 0x7, 0xf7, &(0x7f00009e1000-0xf7)=""/247, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c80000-0x10)={r0, r1, 0x5, 0x2}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a9d000-0x8)={0x0, 0x0}) 2018/01/25 08:24:51 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xf, 0xf16, &(0x7f0000004000)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000007000-0x14)={0x0, r0, 0x7, 0x2, 0x0}, 0x14) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) socketpair(0xf, 0x4, 0x3ff, &(0x7f0000010000-0x8)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xa, 0x0, &(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x4, 0x10, r3, 0x60) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000014000-0x8)={r1, r5}) recvmsg(r2, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) close(r1) 2018/01/25 08:24:51 executing program 6: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00008e6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000040d000-0x48)={0x2, 0x17, &(0x7f000036c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x852}, [@ldst={0x3, 0x0, 0x6, 0x0, 0x2, 0x18, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10000}, @ldst={0x3, 0x0, 0x3, 0x3, 0x4, 0xc, 0x4}, @alu={0x7, 0x1, 0x3, 0x7, 0x2, 0xffffffff, 0x0}, @ldst={0x3, 0x3, 0x2, 0x7, 0x3, 0xfffffff4, 0x10}, @alu={0x7, 0x2, 0xa, 0xb, 0x9, 0xffffffff, 0x0}, @jmp={0x5, 0x4, 0xe, 0x3, 0xe, 0xfffffffe, 0xfffffffffffffffc}, @generic={0x841a, 0xe1d, 0x9, 0xf39b}, @call={0x85, 0x0, 0x0, 0x11}, @ldst={0x3, 0x3, 0x3, 0xf, 0x2, 0xffffffc0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b40000-0x4)='GPL\x00', 0x0, 0xf7, &(0x7f00002c4000)=""/247, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000bef000-0x4)=0xfff, 0x4) 2018/01/25 08:24:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000e88000-0x8)=0x1) 2018/01/25 08:24:51 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) close(0xffffffffffffffff) 2018/01/25 08:24:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000c95000-0x38)={&(0x7f00003f5000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000041d000)=[{&(0x7f000064b000-0x9d)=""/157, 0x9d}, {&(0x7f0000386000)=""/35, 0x23}, {&(0x7f0000b0c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d4d000-0x22)=""/34, 0x22}, {&(0x7f0000c67000)=""/103, 0x67}], 0x5, 0x0, 0x0, 0xffff}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000d29000-0x48)={0x7, 0x4, &(0x7f000007e000)=@raw=[@generic={0x3, 0x1000, 0x1, 0xe1}, @alu={0x7, 0x4045, 0xc, 0x9, 0x1, 0x30, 0x1}], &(0x7f00004ab000-0x4)='GPL\x00', 0x3, 0x11, &(0x7f000064d000)=""/17, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b6000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:24:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00001db000-0x48)={0x7, 0xa, &(0x7f0000ba3000)=@raw=[@alu={0x7, 0x81, 0x3, 0x9, 0x7, 0x80, 0xffffffffffffffff}, @alu={0x0, 0x101, 0xf, 0x9, 0xc, 0xfffffffc, 0x14}, @ldst={0x2, 0x1, 0x2, 0x4, 0x1, 0xffffffc0, 0x1}, @generic={0x8001, 0x8, 0x681, 0x6}, @jmp={0x5, 0x4, 0xd, 0x0, 0xb, 0x110, 0xfffffffffffffffc}], &(0x7f000001e000-0xa)='syzkaller\x00', 0x101, 0xc1, &(0x7f0000383000)=""/193, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mount(&(0x7f0000db5000-0x8)='./file0\x00', &(0x7f0000f6b000-0x8)='./file0\x00', &(0x7f000098f000)='nfs\x00', 0x0, &(0x7f000095a000)="") socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000114000-0x8)={0x0, 0x0}) 2018/01/25 08:24:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f000028c000)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000015e000-0x8)={0x0, 0x0}) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000ba6000-0x8)=0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00004ba000)={0x0, 0x0}) 2018/01/25 08:24:51 executing program 3: socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) close(r0) 2018/01/25 08:24:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008df000-0x2c)={0x7, 0x3000000000000, 0x5, 0x0, 0x4, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000162000)={r0, &(0x7f00008dc000)="a25268e4af1d07ef743104951f92d85c62cdec51c3987b0a24b8ffff3d3b52595b640b1af42aeb0ddd64c697fa8f3cb2e7825e62f04352b52991eef7099405f029774d8d4dee89931883ddfb0a3d7bd6df799ec89d950b278c5a63e4703180e21b077503adfd8de0347c307440f3741af4c3668b21111059d0ba50bb139f04341afc2f25276ff3a68f42e8d758a0cd5b98c94d2f3e9601e804111e49d0664398758a3c64b63e07954c8ba4a0dcdabea9fe72afb88e45", &(0x7f00005d4000)="7e24fad97bb3d10de50ccc666e7d2d9085947c22012b32eea683b240877e97b57e4c1bd57da79fad49b6ba045c0c4df735babd462ca76dadc61d5a92c92c003d97a2edb814df5f0ce8fc288b3b21b63fec0aa2f4457601b27ce57d12038d5818eae822517e144f1cb42ad443d503d9091f672242a3", 0x2}, 0x20) 2018/01/25 08:24:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000d29000-0x38)={&(0x7f0000f62000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f00000dd000-0x60)=[{&(0x7f0000f4d000-0xd8)=""/216, 0xd8}, {&(0x7f0000123000)=""/206, 0xce}, {&(0x7f0000ee9000-0x7)=""/7, 0x7}, {&(0x7f0000816000)=""/132, 0x84}, {&(0x7f0000096000)=""/104, 0x68}, {&(0x7f0000595000)=""/147, 0x93}], 0x6, &(0x7f0000c2a000-0x1000)=""/4096, 0x1000, 0x7}, 0x2101) socketpair(0xb, 0x0, 0x1, &(0x7f0000c3a000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000fac000-0x8)={r1, r2}) perf_event_open(&(0x7f00002c6000)={0x0, 0x2ed, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000a1b000)={r2, 0x0, 0x1000, 0x24, &(0x7f0000bc9000-0x1000)="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", &(0x7f00005fb000-0x24)=""/36, 0x7fffffff, 0x5}, 0x28) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) gettid() bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b6000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:24:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/25 08:24:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x8000f, 0x7fffffff, &(0x7f00009c6000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c4a000)={r0, &(0x7f000015f000-0x88)="0bf34471756905c4c62a19e182ea9aa4de81ee2a8c408a072cb3a71a9e1426ecddd518bf8699e1e485d3742c1aab3ed91974807c7be31acafe06255d27be3a6b7bebab46dab93fa47e5d4a68d7400608f46bbcfec4a404b49dfe5efe0c32de1d35f5cb2c82e8d2b4f726c93aa78e6341f6515b00189513363de786fdd205e923aaa48f8a3cd11e67"}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a9d000-0x8)={0x0, 0x0}) 2018/01/25 08:24:52 executing program 3: socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) close(r0) 2018/01/25 08:24:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000bcb000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) mount(&(0x7f0000db5000-0x8)='./file0\x00', &(0x7f0000f6b000-0x8)='./file0\x00', &(0x7f000098f000)='nfs\x00', 0x0, &(0x7f000095a000)="") 2018/01/25 08:24:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80003, 0x8001, &(0x7f0000e50000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00007fb000-0x78)={0x3, 0x78, 0x3, 0x6, 0x6, 0x5, 0x0, 0x1, 0x10620, 0xf, 0x4, 0x0, 0x0, 0x8001, 0x3, 0x8, 0xfffffffffffffff8, 0x1ff, 0x82, 0x200, 0x10100000, 0x2, 0x282a6c63, 0x7, 0xa0000, 0x1800, 0x4, 0xec, 0xffffffffffff8f5c, 0x1, 0x34, 0x1, 0x5, 0x4, 0xffff, 0x7ff, 0x6, 0x401, 0x0, 0x4, 0x4, @perf_bp={&(0x7f00005b1000)=0x0, 0x2}, 0x280, 0x3fc4, 0x0, 0x0, 0x1, 0x3, 0x7, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20, 0x3, 0x0, 0x8002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffff, r0, 0x0) 2018/01/25 08:24:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x3, 0x8001, &(0x7f0000ac6000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000220000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000cd3000-0x4)=0xffffffffffffffff, 0x4) 2018/01/25 08:24:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000156000)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000935000)={&(0x7f0000b5c000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000e48000)=[{&(0x7f0000043000)=""/92, 0x5c}, {&(0x7f00009d0000-0x32)=""/50, 0x32}, {&(0x7f0000e1a000-0x8d)=""/141, 0x8d}, {&(0x7f0000157000)=""/4096, 0x1000}, {&(0x7f0000211000)=""/163, 0xa3}, {&(0x7f0000232000)=""/162, 0xa2}], 0x6, &(0x7f0000b23000)=""/213, 0xd5, 0x80}, 0x20) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000144000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f00003f2000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001f5000)={r1, 0x5, 0x8}, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair(0x4, 0x8080a, 0x100000001, &(0x7f0000497000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b6000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:24:52 executing program 3: socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) close(r0) 2018/01/25 08:24:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f000028c000)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000015e000-0x8)={0x0, 0x0}) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000ba6000-0x8)=0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00004ba000)={0x0, 0x0}) 2018/01/25 08:24:52 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000b000-0x10)={&(0x7f0000003000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000013000)={r2, 0x28, &(0x7f0000014000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) close(r0) 2018/01/25 08:24:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a9d000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00003b1000-0x38)={&(0x7f0000683000)=@pptp={0x0, 0x0, {0x0, @multicast1=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000693000-0x10)=[{&(0x7f0000840000)=""/33, 0x21}], 0x1, 0x0, 0x0, 0x4475}, 0x40010002) 2018/01/25 08:24:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) socketpair(0xe, 0x805, 0x8, &(0x7f00001e8000)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b78000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000081f000)={r1}) recvmsg(0xffffffffffffff9c, &(0x7f00000c8000)={&(0x7f0000990000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000282000)=[{&(0x7f0000b04000-0x5)=""/5, 0x5}, {&(0x7f0000070000)=""/252, 0xfc}, {&(0x7f00007cc000-0xc1)=""/193, 0xc1}, {&(0x7f000057e000)=""/0, 0x0}, {&(0x7f0000e63000-0x23)=""/35, 0x23}, {&(0x7f00008ab000-0xf5)=""/245, 0xf5}, {&(0x7f0000df1000)=""/131, 0x83}, {&(0x7f0000bbd000)=""/217, 0xd9}, {&(0x7f0000631000)=""/52, 0x34}, {&(0x7f0000bd3000)=""/167, 0xa7}], 0xa, &(0x7f0000e0a000-0x1000)=""/4096, 0x1000, 0x1d6b}, 0x12022) r3 = perf_event_open(&(0x7f0000e4f000-0x78)={0x2, 0x78, 0x0, 0x2d4a, 0x5, 0x2, 0x0, 0x1, 0x41000, 0x3, 0x1, 0x7d, 0xffff00000, 0xb36, 0x5, 0xfffffffffffffffd, 0x8, 0x6, 0x3, 0x2, 0x1, 0x3, 0x5, 0x80000001, 0x200, 0x2, 0x9, 0x2, 0x5, 0x443a51a3, 0x2, 0x8, 0x9, 0x6, 0x9, 0x4, 0x7f, 0x401, 0x0, 0x7f, 0x0, @perf_config_ext={0x9, 0xfffffffeffffffff}, 0x2000, 0x5, 0x7, 0x6, 0x9, 0x9, 0x0, 0x0}, 0xffffffffffffffff, 0x10001, 0xffffffffffffffff, 0xb) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000dd9000-0x8)=0x0) recvmsg$kcm(r2, &(0x7f0000e38000-0x38)={&(0x7f0000572000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f000027b000-0x30)=[{&(0x7f0000e78000-0x98)=""/152, 0x98}, {&(0x7f000059f000-0xdd)=""/221, 0xdd}, {&(0x7f0000a57000)=""/29, 0x1d}], 0x3, &(0x7f0000664000-0xa7)=""/167, 0xa7, 0x5}, 0x40010000) mount(&(0x7f0000db5000-0x8)='./file0\x00', &(0x7f0000f6b000-0x8)='./file0\x00', &(0x7f000098f000)='nfs\x00', 0x0, &(0x7f000095a000)="") 2018/01/25 08:24:52 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) close(r0) 2018/01/25 08:24:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00002ad000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b6000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:24:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000462000-0x10)={&(0x7f0000862000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) socketpair(0x3, 0xa, 0x9, &(0x7f0000945000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x2) bpf$OBJ_PIN_PROG(0x6, &(0x7f00003d6000)={&(0x7f000038c000-0x8)='./file0\x00', r0}, 0xc) 2018/01/25 08:24:52 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) close(r0) 2018/01/25 08:24:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/25 08:24:52 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) recvmsg(r0, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000006000)=""/108, 0x6c, 0x0}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f000000f000)={&(0x7f0000012000)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000003000)=r2, 0x4) sendmsg$kcm(r1, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000013000-0x20)=[{&(0x7f000000a000)="0ed0b4615c6ec683dfe4aa6fd5cd74d33bdfe5dbe6f5a04210792f8eafceb3d97628c64ab7a83474e3bb4dc79ba20c1f78d7263ee65a79125a3bfb28ec1a8f8f7c6d6d97c79245941dbfdf6db7ce92d231e8b83756a4ffb62ce8dec5b073e6974eb492116d8ec7236ac489", 0x6b}, {&(0x7f0000013000-0xd1)="dff265b02b49079fa38f753430ff3bb53f93a051edea1e33445c61ffc4753516d2247c38a27d7448ac1c5706af73cb776c3b5e2cde92aaf7c065db859eeca41711f6c59d4b54a6acee41a2810fe32fc9238c7b7d0224866a4f01be27c869942675cfb89cd1f09f0ea7804dfe31461b279820214ef4ba8d188e13afde228cd11040273201f3b71ae3f541217cdc51601af52e5f8b818f781de6fa98879a1cc64060799af9a00383e5bbf847fec25651be9da62f388ca62866aa3969a40a5c6f9ae02f0bec23fae12fb31516a372c80fec33", 0xd1}], 0x2, &(0x7f000000e000-0xd0)=[{0xd0, 0x117, 0x200, "652a60d0bdf7e8b3482169c41e022e446961c4e3582488b8c6a1b0625044faa322078fa1c437b4d4f9ad3d65cc9282e85c05063ab3e6e220e3890a76a18b46ad51999ea3ed419d6350077024c36dcb85c23e9eae48eeffb5794f34c41207fad179833b3b4032a55c78793cebfe9dece6afdbb99ff854f497ba7c044543f96bff1939a90b3dafaf19f2b7ed333455c0e9cfe819daa2c1d77cb793ad12182c45f662b81060de6944d6b644c4ffc38bf81ebd6fff3cede4a834f1125b01"}], 0xd0, 0x40050}, 0x24004844) 2018/01/25 08:24:52 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000aff000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000013000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) close(r0) 2018/01/25 08:24:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) mount(&(0x7f0000db5000-0x8)='./file0\x00', &(0x7f0000f6b000-0x8)='./file0\x00', &(0x7f000098f000)='nfs\x00', 0x0, &(0x7f000095a000)="") socketpair(0x9, 0x800, 0xfffffffffffffffe, &(0x7f00009ee000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x20) 2018/01/25 08:24:52 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) close(r0) 2018/01/25 08:24:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000fc6000)={&(0x7f0000b8f000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00007bd000-0x20)=[{&(0x7f0000694000)=""/125, 0x7d}, {&(0x7f0000da6000)=""/181, 0xb5}], 0x2, &(0x7f00008c2000+0x92e)=""/117, 0x75, 0x0}, 0x21) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00005da000-0x4)={0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x2, 0x84, &(0x7f00004ba000)={0x0, 0x0}) socketpair(0xe, 0x0, 0x2, &(0x7f0000004000-0x8)={0x0, 0x0}) 2018/01/25 08:24:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000fa3000)=0x401) 2018/01/25 08:24:52 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) close(r0) 2018/01/25 08:24:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe3, 0x400000000000000, 0x0, 0x4b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x559586a3, 0x0, 0x0, 0x0, @perf_config_ext={0x101, 0x8}, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b6000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:24:52 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) close(r0) 2018/01/25 08:24:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000499000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b6000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:24:52 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = perf_event_open(&(0x7f0000010000)={0x7, 0x78, 0x7ff, 0x6, 0x4, 0xfffffffffffffffa, 0x0, 0x885, 0x800, 0x2, 0xffffffffffffff00, 0x8001, 0x172, 0x6, 0x1ff, 0x9, 0x100000000, 0x5, 0xc7cf, 0x3f, 0x401, 0x5, 0x5, 0x10000, 0x1, 0x9, 0x3, 0x80000000, 0x400, 0x4, 0x1, 0x5, 0x1a, 0x5, 0x8, 0x1, 0x8, 0x7, 0x0, 0x3, 0x0, @perf_config_ext={0x4d788ffa, 0x2}, 0x12, 0x7fff, 0x401, 0x0, 0xfffffffffffffffe, 0x6, 0x6, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000016000-0x78)={0x3, 0x78, 0xffffffff80000001, 0x4f, 0x100000001, 0x6, 0x0, 0x200, 0x237ef3b2db979d02, 0xb, 0x2317, 0x81, 0x4, 0x8001, 0x1269, 0x0, 0x1, 0x5, 0xfffffffffffffff7, 0x5, 0x72, 0x1ff, 0x8, 0x3, 0x5, 0x0, 0x1, 0x4, 0x3, 0x5, 0x80, 0x9, 0x1, 0x400, 0x5, 0x200, 0x1, 0x6, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000015000)=0x0, 0xa}, 0x200, 0xbec5, 0x3a5, 0x0, 0x5, 0x5, 0x81, 0x0}, r2, 0xfffffffffffffff9, r3, 0x5) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x4) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000014000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000017000)=[{&(0x7f0000014000-0x43)=""/95, 0x0}, {&(0x7f0000014000)=""/73, 0x0}, {&(0x7f0000015000)=""/0, 0x0}, {&(0x7f000000f000-0xdd)=""/221, 0x0}, {&(0x7f0000016000)=""/10, 0x0}], 0x1000000000000002, &(0x7f0000011000-0xe6)=""/230, 0xfffffffffffffff6, 0x101}, 0x60) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000018000-0x8)={0x0, 0x0}) close(r0) 2018/01/25 08:24:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fa7000)={0x0, 0x0}) mount(&(0x7f0000c45000)='./file0\x00', &(0x7f00007c7000)='./file0\x00', &(0x7f0000002000-0x4)='udf\x00', 0x80, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c00000-0x10)={&(0x7f00003bf000)='./file0\x00', 0x0, 0x0}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f000042e000)={&(0x7f00008a1000)='./file0\x00', r1}, 0xc) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000065d000-0x8)=0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00004ba000)={0x0, 0x0}) 2018/01/25 08:24:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000016000-0x10)={&(0x7f00005a4000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/25 08:24:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000b18000-0x8)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000df5000-0x8)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e19000)={0x0, 0x0}) recvmsg(r0, &(0x7f000083f000-0x38)={&(0x7f0000f71000)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x24a, &(0x7f0000834000-0x60)=[], 0x100002c9, &(0x7f0000a71000-0x3f)=""/63, 0x3f, 0x40}, 0x2100) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a9d000-0x8)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000fbb000)={0x0, 0x0}) 2018/01/25 08:24:52 executing program 0: perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80800, 0xfdd, &(0x7f00002a4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000134000-0x4)={r1}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) 2018/01/25 08:24:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) mount(&(0x7f0000db5000-0x8)='./file0\x00', &(0x7f0000f6b000-0x8)='./file0\x00', &(0x7f000098f000)='nfs\x00', 0x0, &(0x7f000095a000)="") bpf$OBJ_GET_MAP(0x7, &(0x7f00009fd000)={&(0x7f0000c46000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/25 08:24:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000069e000-0x8)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b6000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:24:52 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) close(r0) 2018/01/25 08:24:52 executing program 7: socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000000000)=[{&(0x7f0000002000-0x4a)=""/74, 0x4a}, {&(0x7f0000002000-0x5f)=""/95, 0x5f}, {&(0x7f0000000000)=""/182, 0xb6}, {&(0x7f0000001000-0x65)=""/101, 0x65}, {&(0x7f0000002000-0x78)=""/120, 0x78}, {&(0x7f0000000000)=""/53, 0x35}, {&(0x7f0000000000)=""/171, 0xab}], 0x7, &(0x7f0000001000-0x4b)=""/75, 0x4b, 0xced7}, 0x40002000) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x5, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2459}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000589000)='syzkaller\x00', 0x8, 0xc8, &(0x7f000043c000-0xc8)=""/200, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r1, r3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={r3, 0x0, 0xac, 0x39, &(0x7f0000002000-0xac)="ab7335e08213478699b12bd4e6e2fe6918ecbeeaf8214a6933b0011af39a15201094b51182bae467c3501c67dd827317d2089494e297253135c400fcf2f73bdf1fd2c0287cfef42c516b2a460a729d348b53ea098dee0ac36c09c47122f998205cc431ba2ad4b71b465d067126a06336576d8bb090b84f57015c40ab9f7ac78327d58ae97f4e7f1d4bcde6d51832f29bff6cc4f215e0c045496dce51cce92fcf8f8bf7f5ccd0cca0bb6a1555", &(0x7f0000002000)=""/57, 0x1, 0xff}, 0x28) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) close(r0) 2018/01/25 08:24:52 executing program 6 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000006000)=""/108, 0x6c, 0x0}, 0x0) socketpair(0x2, 0x3, 0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) 2018/01/25 08:24:52 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) close(r0) 2018/01/25 08:24:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xff) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e6f000)={r0, 0x28, &(0x7f00000de000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b6000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:24:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x8001, 0x3ff, 0x8, 0x10, 0xffffffffffffffff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000+0xa68)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00007dd000-0x10)={&(0x7f000079d000)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000064e000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000a50000-0xe)='./file0/file0\x00', 0x80) mount(&(0x7f0000db5000-0x8)='./file1\x00', &(0x7f0000f6b000-0x8)='./file0\x00', &(0x7f000098f000)='nfs\x00', 0x1, &(0x7f000003a000)="") bpf$OBJ_GET_PROG(0x7, &(0x7f000094a000-0x10)={&(0x7f0000cee000-0xe)='./file0/file0\x00', 0x0, 0x18}, 0x10) 2018/01/25 08:24:52 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) close(r0) [ 68.593613] FAULT_INJECTION: forcing a failure. [ 68.593613] name failslab, interval 1, probability 0, space 0, times 0 [ 68.604979] CPU: 1 PID: 10985 Comm: syz-executor6 Not tainted 4.15.0-rc8+ #4 [ 68.612171] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 68.621526] Call Trace: [ 68.624123] dump_stack+0x194/0x257 [ 68.627765] ? arch_local_irq_restore+0x53/0x53 [ 68.632471] should_fail+0x8c0/0xa40 [ 68.636196] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 68.641314] ? find_held_lock+0x35/0x1d0 [ 68.645394] ? __handle_mm_fault+0x2747/0x3ce0 [ 68.649987] ? lock_downgrade+0x980/0x980 [ 68.654141] ? lock_release+0xa40/0xa40 [ 68.658112] ? do_raw_spin_trylock+0x190/0x190 [ 68.662702] ? perf_trace_lock+0xd6/0x900 [ 68.666835] ? print_irqtrace_events+0x270/0x270 [ 68.671582] ? trace_event_raw_event_lock+0x340/0x340 [ 68.676772] should_failslab+0xec/0x120 [ 68.680733] kmem_cache_alloc+0x47/0x760 [ 68.684784] ? lock_acquire+0x1d5/0x580 [ 68.688742] ? lock_acquire+0x1d5/0x580 [ 68.692710] ebitmap_cpy+0xce/0x260 [ 68.696314] ? hashtab_search+0x192/0x220 [ 68.700453] mls_compute_sid+0x555/0x930 [ 68.704501] ? mls_convert_context+0x700/0x700 [ 68.709063] ? avtab_search_node+0x38b/0x490 [ 68.713485] security_compute_sid+0x8df/0x18f0 [ 68.718069] ? security_context_to_sid_core+0x620/0x620 [ 68.723412] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 68.727978] ? vmacache_update+0xfe/0x130 [ 68.732129] ? perf_trace_lock+0xd6/0x900 [ 68.736265] ? up_read+0x1a/0x40 [ 68.739629] ? check_noncircular+0x20/0x20 [ 68.743844] ? mm_fault_error+0x2c0/0x2c0 [ 68.747976] ? __f_unlock_pos+0x19/0x20 [ 68.751941] security_transition_sid+0x75/0x90 [ 68.756517] selinux_socket_create+0x3cf/0x740 [ 68.761085] ? selinux_msg_queue_alloc_security+0x310/0x310 [ 68.766779] ? find_held_lock+0x35/0x1d0 [ 68.770833] security_socket_create+0x83/0xc0 [ 68.775320] __sock_create+0xf7/0x850 [ 68.779114] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 68.785010] ? ___sys_recvmsg+0x640/0x640 [ 68.789145] ? retint_kernel+0x10/0x10 [ 68.793031] ? __might_sleep+0x95/0x190 [ 68.797007] SyS_socketpair+0x1c0/0x6f0 [ 68.800979] ? SyS_socket+0x1d0/0x1d0 [ 68.804758] ? SyS_write+0x184/0x220 [ 68.808457] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 68.813289] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 68.818308] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 68.823061] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 68.827810] RIP: 0033:0x452f19 [ 68.830980] RSP: 002b:00007f9d8874ac58 EFLAGS: 00000212 ORIG_RAX: 0000000000000035 2018/01/25 08:24:52 executing program 0: socketpair(0x12, 0xf, 0x80000001, &(0x7f0000ed3000)={0x0, 0x0}) r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000050a000)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000090c000)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00005d2000)=0x1, 0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000b9b000-0x8)={0x0, 0x0}) 2018/01/25 08:24:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) close(r1) 2018/01/25 08:24:52 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) close(r0) [ 68.838669] RAX: ffffffffffffffda RBX: 00007f9d8874aaa0 RCX: 0000000000452f19 [ 68.845918] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000002 [ 68.853166] RBP: 00007f9d8874aa90 R08: 0000000000000000 R09: 0000000000000000 [ 68.860418] R10: 0000000020012ff8 R11: 0000000000000212 R12: 00000000004b7c96 [ 68.867669] R13: 00007f9d8874abc8 R14: 00000000004b7c96 R15: 0000000000000000 2018/01/25 08:24:52 executing program 0: perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/25 08:24:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xc3, &(0x7f00000e7000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xffffffffffff6ff8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000283000)={0xffffffffffffffff, 0x28, &(0x7f0000895000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:24:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000134000)={0x5, 0x78, 0x7992, 0x1000, 0x3, 0x6, 0x0, 0x200, 0x0, 0x4, 0x8, 0x5, 0x9, 0x7fff, 0x1, 0x5, 0x5, 0x7, 0x8, 0x2, 0x8, 0xffffffff983e7b19, 0x8, 0x78, 0x2, 0xec9, 0x1, 0x400000, 0x1, 0x7, 0x1, 0x8, 0x2, 0x2, 0x2, 0x4, 0x9, 0xacbf, 0x0, 0x80000000, 0x1, @perf_bp={&(0x7f0000bae000-0x1)=0x0, 0xa}, 0xc000, 0x3, 0x1ff, 0x0, 0x9a2, 0x0, 0x5, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xdf) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000505000-0x1)=0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00004ba000)={0x0, 0x0}) 2018/01/25 08:24:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) mount(&(0x7f0000db5000-0x8)='./file0\x00', &(0x7f0000f6b000-0x8)='./file0\x00', &(0x7f000098f000)='nfs\x00', 0x0, &(0x7f000095a000)="") mkdir(&(0x7f0000431000-0x8)='./file0\x00', 0x130) 2018/01/25 08:24:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a9d000-0x8)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000496000-0x2c)={0x6, 0x3, 0x0, 0x22, 0x10, r0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000393000-0x20)={r1, &(0x7f0000db1000)="7d615dd86d91544dabd39f996a21467e811ba2e0278caf560adc37912c7e81a6245c2df59e3b2da1bd2ba294a6e64069460b96179765a93a90d65f03028be91e40f6d27c50e56983e9b3a502f9950e5ba841d62b7dc8b20e7bebaf4969222c5280ffa0ef7f4fef3fadd90e71a36eddc47e9f75e1e48e12cd4672204bad12c2b5838f0034070581ba29ad7ba76dbfe3c890dcaa432c02e385f8cc02514509ef82ae21cf5f1623a835c1f44da75143b588211dda", &(0x7f0000f68000-0xae)="799f98d5cd334913c4c6a3bae1f83ab8677d724a209661b3db6863d74b18789d4f1adc7a67c4c44eddf0c6304167e44dd51586bfcf037dc5781831b4fef3b8694a75b94961cd95673c157dd14fa37f79eaa8c9003ce852b2063c3c2b4a29c7811815c7e8b25968df9f26b06190dc8de0946401c2ab21ad9683b2c95d07f9af37a63f3d8ad62e263cce91bc86c41e37524f67683a4786b9b80902dac81e8668d32b8665a8b71682f892bd1c259d8d", 0x3}, 0x20) 2018/01/25 08:24:52 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000006000)=""/108, 0x6c, 0x0}, 0x0) socketpair(0x2, 0x3, 0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) 2018/01/25 08:24:52 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) close(r0) 2018/01/25 08:24:52 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) close(r0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x5, 0x4, &(0x7f0000007000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x6) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000a000)={0x1, 0x28, &(0x7f0000014000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000013000)={r3, 0x7fff, 0x10}, 0xc) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) 2018/01/25 08:24:52 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) close(r0) 2018/01/25 08:24:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0xffffffffffffd1af, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffdfffc}, [@alu={0x4, 0x3, 0x12, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x80000000020, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x7ff) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b6000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:24:52 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000006000)=""/108, 0x6c, 0x0}, 0x0) socketpair(0x2, 0x3, 0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000014000-0x38)={&(0x7f000000f000-0x10)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000013000)=[{&(0x7f000000d000-0x7e)=""/126, 0x7e}], 0x1, &(0x7f0000014000-0x3)=""/3, 0x3, 0x7fffffff}, 0x1) 2018/01/25 08:24:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0xa, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c95000)=0x0, 0xd}, 0x0, 0x80e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/25 08:24:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) mount(&(0x7f00005c4000)='./file0\x00', &(0x7f0000f6b000-0x8)='./file0\x00', &(0x7f000098f000)='nfs\x00', 0x0, &(0x7f000095a000)="") 2018/01/25 08:24:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) mount(&(0x7f0000db5000-0x8)='./file0\x00', &(0x7f0000f6b000-0x8)='./file0\x00', &(0x7f000098f000)='nfs\x00', 0x0, &(0x7f000095a000)="") 2018/01/25 08:24:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00007c8000)={0x0, 0x0}) mmap(&(0x7f00000a0000/0x3000)=nil, 0x3000, 0x1000000, 0x4013, r0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00004c5000)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a9d000-0x8)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c90000)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009e2000-0x8)={0x0, 0x0}) 2018/01/25 08:24:52 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) close(r0) 2018/01/25 08:24:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00004ba000)={0x0, 0x0}) 2018/01/25 08:24:52 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000000f000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) close(r0) 2018/01/25 08:24:52 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000006000)=""/108, 0x6c, 0x0}, 0x0) socketpair(0x2, 0x6, 0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000013000)={&(0x7f0000007000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/25 08:24:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x7, 0xfff, &(0x7f0000e52000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) socketpair(0xa, 0x0, 0x8, &(0x7f0000c48000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000696000-0x2c)={0x4000, 0x9, 0x3ff, 0x0, 0xe, r2, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = getpid() perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x3, 0x3, &(0x7f0000806000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000fd3000)={&(0x7f0000904000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00002fa000)=[{&(0x7f00003ff000)=""/89, 0x59}], 0x1, &(0x7f000027c000-0xcd)=""/205, 0xcd, 0x0}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000afd000-0x48)={0x0, 0xe, &(0x7f00003bd000-0x90)=@raw=[@alu={0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x4}, @map={0x18, 0x3, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x0, 0xb, 0x5, 0x0, 0x60, 0x0}, @map={0x18, 0xd, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @ldst={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11}, @call={0x85, 0x0, 0x0, 0x0}, @map={0x18, 0xa, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000c87000-0x4)='GPL\x00', 0x0, 0xc0, &(0x7f0000b88000)=""/192, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000045d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/25 08:24:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008dd000-0x78)={0x3, 0x78, 0x0, 0x8, 0x10000, 0x4, 0x0, 0x100000001, 0x10010, 0x8, 0x8, 0x198, 0x42714aea, 0x9, 0x7, 0x0, 0x41, 0x3dbd, 0x4, 0x7, 0x6, 0xfffffffffffffff7, 0x100000000, 0x1, 0x80000001, 0xff, 0x2, 0x8, 0x54f, 0x1, 0x2, 0xbd1f, 0x5, 0x9, 0xeaa, 0x5, 0x1f, 0x5, 0x0, 0x40, 0x4, @perf_config_ext={0x8, 0xae4c}, 0x100, 0x1ff, 0x40, 0x7, 0xc3c, 0x2000000000000000, 0x186271ff, 0x0}, 0xffffffffffffffff, 0x6, 0xffffffffffffff9c, 0x7) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x100000000) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b6000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair(0x5, 0x4, 0x8001, &(0x7f0000a97000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000ef2000)='%\'(#wlan1/eth0>em1mime_type%>ppp1,&vboxnet1user\x00') bpf$MAP_DELETE_ELEM(0x3, &(0x7f000068e000)={r2, &(0x7f0000168000-0x95)="6be6c6a33b6c46b5ee918b86d2a5ad3a78971b47b439437f033ce334902cce52f40bd5a48f3424369814c95a84607e54fe3bf4ba89c9e0bbb12f39476165b770166d9a93f3ef89df7f43ffbf2def72694b0d9c5a7b08f107ce26159f55c01f916e668ee04d7b6edcb2f0513c7d4fbf176b43fda47e996a011c43e0b3b4b6f6bf426da414cb1bf5a7084a60a9060020b8ac96812cc0"}, 0x10) 2018/01/25 08:24:52 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) close(0xffffffffffffffff) 2018/01/25 08:24:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005b8000-0x78)={0x2, 0x78, 0x0, 0x6, 0x1375, 0x3, 0x0, 0xffff, 0x40080, 0x2, 0x9, 0x9, 0x6c, 0x10000, 0x6, 0x200, 0x200, 0x1f, 0xb4, 0x6, 0x1, 0x2f, 0x1000, 0x7, 0x7fff, 0x3, 0x1, 0x7, 0x3, 0x7fff, 0x100000000, 0x9c, 0xff, 0x4, 0x5c, 0x100, 0x40, 0xc872, 0x0, 0x5, 0x2, @perf_bp={&(0x7f000087b000-0x1)=0x0, 0xb}, 0xa150, 0x4e, 0x2, 0x7, 0xffffffffffffffe0, 0x1, 0x64fae145, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x6) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) getpid() socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b6000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:24:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) mount(&(0x7f0000db5000-0x8)='./file0\x00', &(0x7f00003ad000)='./file0\x00', &(0x7f00001af000)="000010c31ff6", 0x0, &(0x7f000095a000)="") 2018/01/25 08:24:52 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000bf000-0x2c)={0x0, 0x800, 0x35, 0x6, 0x11, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet_sctp(0x2, 0xffffffffffff7ffd, 0x84, &(0x7f00004ba000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x1, 0x7f, 0x100000001, 0x904, 0x0, 0x6, 0x40000, 0x9, 0x100, 0x2, 0x80000000, 0x8, 0x4eac, 0x0, 0x85, 0x0, 0x8000, 0x3, 0x0, 0x521b, 0x3, 0x0, 0x101, 0x20, 0x0, 0x3fd6, 0x80, 0x9, 0x9, 0x10000, 0x4, 0x0, 0xc00000000, 0x3, 0x1, 0x80, 0x0, 0x1000, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x24204, 0x3, 0x8, 0x3, 0x3, 0x15c, 0x1, 0x0}, r1, 0xfffffffffffffff7, r0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/25 08:24:53 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000009000-0x38)={0x0, 0xffffffdf, &(0x7f0000014000)=[{&(0x7f0000007000-0xa6)=""/166, 0x0}, {&(0x7f0000013000)=""/173, 0x0}, {&(0x7f000000b000)=""/102, 0x0}], 0x70, &(0x7f0000015000-0x6c)=""/108, 0x6c, 0x3}, 0x200000000) socketpair(0x2, 0x3, 0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) 2018/01/25 08:24:53 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000015000-0x10)={&(0x7f0000014000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f000000d000)={&(0x7f000000d000)='./file0\x00', r2}, 0xc) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) close(r0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x2000002, 0x810, r3, 0x5551) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x3) 2018/01/25 08:24:53 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) close(0xffffffffffffffff) 2018/01/25 08:24:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe9000)={0x8, 0x15cc00000000, 0x1, 0x9, 0x0, 0x0, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000acc000)={r0, &(0x7f000014d000)="75f5b6702ed79750173743795d067838d0dbeea67300cb6efbf1fe11fbd1704c26d98145e375a7bf6b13504edf2b6e306460ee61afebbb6eb43d93d393a219cadb2b95a7282b216ef93c5a5f265ab4849c2e42cf2d89b491794c5f", &(0x7f000090c000-0xb6)=""/182}, 0x18) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b6000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:24:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) mount(&(0x7f0000db5000-0x8)='./file0\x00', &(0x7f0000f6b000-0x8)='./file0\x00', &(0x7f000098f000)='nfs\x00', 0x0, &(0x7f000095a000)="") bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00009cf000)={0xffffffffffffff9c, 0x28, &(0x7f0000122000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000db9000-0xc)={r0, 0x80, 0x19}, 0xfffffffffffffef2) 2018/01/25 08:24:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a9d000-0x8)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000bf6000)={0x0, 0x0}) 2018/01/25 08:24:53 executing program 0: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00005a1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e67000)={0xffffffffffffffff}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000dc3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e9000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) sendmsg(r4, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18, 0x0}, 0x4000) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f00003ec000)={&(0x7f0000c4e000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000032a000-0x8)={r2, r5}) 2018/01/25 08:24:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000060000)={0x0, 0x0}) 2018/01/25 08:24:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) mkdir(&(0x7f0000011000)='./file0\x00', 0x100) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) close(r0) 2018/01/25 08:24:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xf, 0x10000, &(0x7f0000adb000)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000037f000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000061e000)={r1}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a9d000-0x8)={0x0, 0x0}) 2018/01/25 08:24:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00004ba000)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000004f000)={0x0, 0x0}) socketpair$inet(0x2, 0x3, 0x9, &(0x7f0000a47000-0x8)={0x0, 0x0}) r1 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00001f9000-0x4)={r0}) 2018/01/25 08:24:53 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) close(0xffffffffffffffff) 2018/01/25 08:24:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x80000, 0x6, &(0x7f00009b5000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f91000-0x8)={0x0, 0x0}) 2018/01/25 08:24:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b6000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) recvmsg(r0, &(0x7f000088d000-0x38)={&(0x7f0000f9b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000b1b000-0x60)=[{&(0x7f0000678000)=""/202, 0xca}, {&(0x7f00005f2000-0x5c)=""/92, 0x5c}, {&(0x7f0000eba000-0x8)=""/8, 0x8}, {&(0x7f0000685000-0xba)=""/186, 0xba}, {&(0x7f0000894000)=""/247, 0xf7}, {&(0x7f00004c7000)=""/0, 0x0}], 0x6, &(0x7f00009a3000)=""/4096, 0x1000, 0x3}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f000038c000)={0x4, 0x6, &(0x7f00001cb000-0x30)=@raw=[@jmp={0x5, 0x19, 0xf, 0xb, 0x8, 0x2, 0x0}, @generic={0x1, 0x2, 0x4, 0x1f}, @jmp={0x5, 0x1, 0xc, 0x4, 0x0, 0x18, 0x10}], &(0x7f0000626000-0xa)='syzkaller\x00', 0x81, 0xb2, &(0x7f0000a04000)=""/178, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/25 08:24:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000025d000-0x10)={&(0x7f00008b1000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f000044a000-0xc)={&(0x7f0000054000)='./file0\x00', r0}, 0xc) mount(&(0x7f0000db5000-0x8)='./file0\x00', &(0x7f0000f6b000-0x8)='./file0\x00', &(0x7f000098f000)='nfs\x00', 0x0, &(0x7f000095a000)="") r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000a9c000-0x38)={&(0x7f0000f87000-0xe)=@l2={0x1f, 0x10000, {0x7f, 0x8, 0x1189, 0x2, 0x10, 0x0}, 0x8, 0x6817}, 0xe, &(0x7f00008df000-0x20)=[{&(0x7f00006d3000-0x21)="4f3e10fb0bca6ec9bef88ffa577812dea1edd9f57f75c799d199a0c6647c5d2d93", 0x21}, {&(0x7f0000023000)="2b3200d505f852d4c25f87be381b9e69e7341bde1f3f67f84f49f1e93621cb3d9acd51b3c57854c7638b9cfa642c620fc9d84accf6e6257c59b8bf7111b0ff441d05198c13dfe25a21d3ccfc35e416f4528bd58c926c92fd60cf2d6619b1f58040d004941c0ae80a339e80e29732caa503", 0x71}], 0x2, &(0x7f00007bc000)=[{0x80, 0x117, 0x1, "24c2b691063e9ab400d9176b71158e47bd153cddc781f4163a9869980d172922d129c50c5730525bab4305f79c69c8a02f50c5368cfb88bb7ef36a5488ec7bdeae4de7b3beada5e7c6555a49d86ce3af57e9d74f3bce3f9fdf1098062a07b6a7d14c0abcc5b7f44b6c9a"}], 0x80, 0x14}, 0x0) 2018/01/25 08:24:53 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000-0x10)={&(0x7f0000015000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000009000-0x60)=[{&(0x7f0000013000)=""/107, 0x6b}, {&(0x7f0000015000-0x8c)=""/140, 0x8c}, {&(0x7f000000e000)=""/217, 0xd9}, {&(0x7f000000d000-0x9c)=""/156, 0x9c}, {&(0x7f0000016000-0xa4)=""/164, 0xa4}, {&(0x7f0000000000)=""/87, 0x57}], 0x6, &(0x7f0000006000)=""/108, 0xfffffefa, 0x0}, 0x2) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000016000)={0x0, 0x0}) socketpair(0x2, 0x3, 0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) 2018/01/25 08:24:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000c6a000)={0x0, 0x78, 0x800, 0x5, 0xe9e9, 0x0, 0x0, 0xffffffff, 0x100, 0xe, 0xffffffff, 0x6, 0x0, 0x7, 0x0, 0x3, 0x1, 0x9, 0x800, 0x1f, 0x5, 0xd1, 0x5, 0x800, 0x4, 0x9, 0x40, 0x3, 0xb6, 0x800, 0xde7, 0xffff, 0x1f, 0xfffffffffffffff7, 0x8, 0x6384, 0x6, 0x3e, 0x0, 0x7, 0x5, @perf_bp={&(0x7f000046a000)=0x0, 0x8}, 0x2000, 0xffffffff, 0x2cb, 0x0, 0x4, 0x5, 0x9, 0x0}, r1, 0x9, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e9a000)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000496000-0x20)={r2, 0x3, 0x0, 0x24a0, &(0x7f0000b56000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b6000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000d4000)={0x0, 0x0}) 2018/01/25 08:24:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000015a000-0x8)='./file0\x00', 0x3ffffffffd) mount(&(0x7f0000db5000-0x8)='./file0\x00', &(0x7f0000f6b000-0x8)='./file0\x00', &(0x7f000098f000)='nfs\x00', 0x0, &(0x7f000095a000)="") 2018/01/25 08:24:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000005000-0x78)={0x7, 0x78, 0x64, 0xfffffffffffffff7, 0x3ff, 0x0, 0x0, 0x300, 0x804, 0x2, 0x800, 0x6, 0x5, 0x2, 0x8, 0x4, 0x2, 0x5, 0x4, 0x9, 0x5, 0x80000000, 0x8, 0x5, 0x1, 0x1, 0x9, 0x2e, 0x9, 0x7, 0x9, 0xffffffff, 0x6, 0x8, 0x800, 0x10000, 0x39b6, 0x4, 0x0, 0x3, 0x2, @perf_config_ext={0x1000, 0x4}, 0x80, 0x7, 0x10001, 0x1, 0x3, 0x4, 0xfffffffffffffff7, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x5) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) socketpair(0x7, 0x5, 0x7, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000003000)={r2}) socketpair(0x3, 0x0, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000003000-0x75)="0ee4b723df39e2a68b4d17034c7d0a288617786794f83468302eae938ee1b6a9f2f5167908758fcc379f13a1862af6290a884745cd63e59a8d5be5f54f5e5fc9b4f9d47b2c48ca04745ea5a4c96d20cf311aad333b6085ba0fa9315db7d99e996a79cfd29434ef944ef21730f82e71277376535708", 0x75}, {&(0x7f0000003000-0xc3)="718053fd79703270a0a13a1d73fad2f955de033039125d3783a185b053d96114e1544369b4bd74dad0ea2b51ec97c68e218704e8b3e437dc3cde0b857bacab2441630d488378cceb19aad20f051d0d5a8aab46500fe702d447fd2ec43b6b37b16f6800c311d5f8990040735592247021f4ec286db3d22833dd352ac4962e213f2e783293565afca5397400347493e1ebed1ee39b5ceea3342086b59bbfa6c4c2a0676bb5b852ae40cf82696ec153ef9801d91af38a6dc074eea937249b2d59fb546fbf", 0xc3}, {&(0x7f0000002000)="9631db16626e70738d15791e86041792cd76463b6e6ee2e8d4c4acf0684d2958b8d3eb53ab4ae5ba846d11673685543c3f6e36e2a3", 0x35}, {&(0x7f0000002000-0x8d)="92ddb817cd1d3944164e2325e1662f39c16e7943958130fe748a5b03bed23150a2b4254e910a0ce3e3f237bb7b4f961e404a6f144ac4b6925b95939dfb29feb94da7e6523ab5e0c454f5b54796e96a82f1352c383e904c085cfb28263cc372bd210e8b79fd57df925496272d1594237866d29da18bf2075cee55bf03a7a9a70b0024a5e0cbbf284f9c7f9509d6", 0x8d}, {&(0x7f0000000000)="5cc4ae2e6017c5204d16b342bc84e369d09ace654e68f0d22ff29d431a997804c5ffa0e877e8e944b51bc6c2aba7a53ac2556a557702ded5694c7a3dc9e6046e0f9cbb6683014967fd9d24e816eae7919394e8cfb6acaf29e2f9bcf9eb2042b619ef65a2bf4ccc20bcdc78934d124ec711287a6bb547e4c5afdb7aad1614bcd4e22256657e127934bdb23c4c24881fce43f88f55ab2bbc5460781c78d61a10d5f580abb7401e4378f1cb2580f4d61ae9097fc39489278f8428ecee402fb27c190ec6b00837cd3c6b752e595aead5eeaf9d6aaf31ee427a6f22f935", 0xdb}, {&(0x7f0000002000)="9dd635da801704e9018f297677bccf875a1666c3f187404257ca36cb2f10e8d88a18a7fc075b21fb42b5fb63124439bf5429afc7d93326cb3e5b703eee03d5f350d26f16637d2c2c", 0x48}], 0x6, 0x0, 0x0, 0x4}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a9d000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f00005db000)=',selinux\x00') 2018/01/25 08:24:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c80000)={0xd, 0x3, 0x8000000100000000, 0xfffffffffffffff7, 0x1, 0xffffffffffffffff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006ee000)={r0, &(0x7f000036c000)="05f1dacc6b7e54f60cc335157de66de8f46fd14f0046c41b8dc93595334b06c4f90b7ae210874dbf3234c5070f5ac8994d2ec99dc10ed00043eea260a86dec4cb898500c5a6f7dfb328c33098f1e3b450d7982014d020939523d7e94a26a736c353d59f40b4d5748ed8d8ba16c96655612407c46cf1e"}, 0x10) r1 = socket$kcm(0x29, 0x0, 0x0) sendmsg(r1, &(0x7f0000d58000-0x38)={0x0, 0x0, &(0x7f00009ea000-0x70)=[{&(0x7f0000e2e000)="eb5e3a01b09e2a63ca19d36d95b018f6844ddd171ae346f7f1b072aa8c9a768b0d6b02eb0ceb26e179a19a0bb9f36d5870184b35dbf5460e1e2295e5731520f29de5670eb32d53491f795435590218b3e90f8c117521e2f0af32480fd6027da0d881e43089e6bb42c9af9ee505b90f66033334fb6c9628f13e9d75c428853ecc53824ae55ebfd8493493a4986296dc1b4a2ca2cc4a605a9469f9114d8699fc3d8728fb", 0xa3}, {&(0x7f0000fe6000)="889225f5ad0a30ab7328ef2232a0fc9e50d7d53747715205f40554226ce07537652c91b369b5c32bcd6352d7442e646e7fe82252772596d76ea80004075cbd1c54599a214bb23e14f96ed219ed9ca5cf19e1c4b72ba6dc67e40852aa1f654e04c333cdb8152e24d8c9e0162649e7a6e04f9f092f4a3988eb", 0x78}, {&(0x7f00003df000)="8ab9319e96369fd35202b5459466dea728dca207702a701499aab780f345dab712e1b11d6b1b9ca0a21b22b9b2c5593fc8429ba7e7c604a998db7c362510ef3b03310b8a02a99900e86e", 0x4a}, {&(0x7f0000f6d000-0xc9)="22f08f6173edd156de1249425d5ad44d1f30b2c84e8182bfaae2973fd024b979033b75356a24d49c29d4d242756f6a4758b493683de50ee7cbe279a4d489f85d627c6b102c3885e9d21e6135120770282c32d4a2ea8320c78e5b81737bf9f62eeed85fca2e72efc7c9e79b3114c2d223264474298a0cb157e7aa719d9c68b47ae617e40bdc878e60295a0d06ae469c9cb6aeab76cf5ccf6718d414c9b39ca1a2b77ad4cb00f6bf01c2a44c601dd75a992897eaaf1aa2dc87c4eca4fc589dda8a3a55d7107a8b24c241", 0xc9}, {&(0x7f00000ef000-0xd5)="e225764628547d43b998998713a0c82188f57dad1efd9d6d94a312460681f3b376f7692c0db57b545cb5c18f60c9133d2ad381fb23bbfcad363377747cd11c78e9b449d109020ef98a4a4b6bb95ba990af42653ed1ebe467f6d4cad5342538336da6568494afbe5a2d9e4187bc520181e0683aa5429a85f4e5ea48835226b9b982441ebf35bfcb1d8aa3e18564694603ddbe552313406048484dcc28d5f5c5df55eec721935dd20a525ea502e65db78e1d8380d9de239c5a38f0e3e8f8c697a559db89906c9d017d3b6a5a06802f9e69cf3cb34dfb", 0xd5}, {&(0x7f00009d9000)="d908ce07be0e832db13af792a929b785d01ac370ae9ec78d056a983cf553ac5bc312a558a1e1e7f7722c6a14ad70757f55e2d6dd71c27fca46600919356e6075006b1cf37341ee44817151ca5582c3c8eb0fe7971afd5d9d4a7cacbeab9f963eadf7fcfb5a87b58cb399", 0x6a}, {&(0x7f000078f000-0x60)="362cb91037fa201291ebd9792d7e0d24f503ecada08347c224175b3c06800798f0ed8ee7ea917235e9f22c7c76c303c57abdbee262f1bce49a462f45441ff5cd58ad9cdf0382dc73d37f33229121fc9dec24e2bf3d94220d711d7294c220f22be40cf9faaf3fe29063fd8cb8316e342630e87855c8fee7d216e816c33183251a6a88bd81bff507d647", 0x89}], 0x7, 0x0, 0x0, 0x4010}, 0x20008001) 2018/01/25 08:24:53 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x8000f, 0x1017aa5b, &(0x7f0000014000-0x8)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000014000-0x38)={&(0x7f0000002000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x0, 0x2}}, 0x2e, &(0x7f000000a000)=[{&(0x7f0000014000-0x4d)="3610956c87a1aaff87faf0b71ab2b167597cd2c796c871c3f5684ecb1dc14df89e108d47a649ab4a93122479277bb1983e53bfb5d34aaddcd919e6e825dff9d0fb9c0d889195621dd59d5383b1", 0x4d}, {&(0x7f0000014000-0xd7)="7d9cf4ac41ba58ccbcc06187dcc6880796948aafd74845b02f959cd074c23b4e0ab47dfef983fa0de9cf2f54736c0a89ee719682e2362f60518c6d6e60ec0e93e0b38c0a07ca4d4556d141a35808a41e024c016d10441b424bce7fe971143ad8e69027eccf0909e7fbbcc38774c5b508cb498f98e5d088d96b91cab524d8cfdf8cf436f636c0af60e08cb66d87024b2a58ac3555aa3ad80d225597db1e14ba3e327f8584bdd27a9e42a422f5e3161bf564e57b55ebeaa0f1474f59832568dfcc8a0be3d094311986c975968751e5cca1c6562716174805", 0xd7}, {&(0x7f0000014000-0x1)="d3", 0x1}, {&(0x7f0000013000)="bbd2aa9d0ab11448d14f39a019", 0xd}, {&(0x7f0000001000-0x10)="4e615e63095e8b6a71b9c8bac7a9e7af", 0x10}, {&(0x7f0000014000-0x69)="8617cd44d9cab43b5372b736e6160d08bdc810b81e0203c3b07145b7f276f208dea678a4b22c51f2fa7fe69edb4994a757c14ef46b109b4955b0ccb64477b56d9d5b7375c5204e8f65b7a1d3c7ac306671a20048884889b654194d34f4ebef56dca26da8352e01499a", 0x69}, {&(0x7f0000012000-0x2)="2d05", 0x2}, {&(0x7f0000014000-0x1a)="ca8d67b170c956688fce98fb11e46172423084d590263061d57f", 0x1a}], 0x8, &(0x7f0000002000-0xc8)=[{0x48, 0x106, 0x3, "ae57a53e54333a9a4cf7c47c991bb263d73bd530ab564beb164cd80340ea8c243e1bf76d54fbbd39395a7a5c0196efa1465a4478"}, {0x80, 0x107, 0x0, "1251ee1e3b9db326505bd1c185f9eb2445bd56950c5c7e83a221e69a9aca5b8144bfefd84f3431895968cfcd14c48339c9359d569c7bd21ce47b2c4f65d8267f1509562f8f4a6afa1c904a049a6c2f595811e205ec07c5442cc278f4307ccc37ba1eef081e24dbeb13e98ce2cb391f"}], 0xc8, 0x4000}, 0x4000) r2 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x806, 0x3, &(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000014000-0x10)={&(0x7f0000013000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000014000-0x8)={r3, r4}) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r6, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) close(r5) 2018/01/25 08:24:53 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000006000)=""/108, 0x6c, 0x0}, 0x0) 2018/01/25 08:24:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000030e000)={r0, &(0x7f0000850000-0xdb)="09d5682aa4faa2ac0cf64ade72fd4d5a0aa5c07aa010175a8ba143f2986a27f5531aaa30a5576312c2ff35eef178c58b16a4c696d44e6d2636cb8c87ad7c15c0267a127e7b3427aa330ab34c2633e99e6fcb21fdd4e6be423ac285f00e2c66192cd3bd13e783a8d64afa9e0d017fb6c891ce4b00bc5534dcb9a07ca2fbbc6d044202f2ba59e262b8bd727c96545ae825038b7712a6150c605e9e9430cdab1405f218855a9eae7bf604a3e903b70677c0741afe147d9ae3202bcd443a081594dd5dac1c29efbb73656d4c9f049394f523311a97013f8339fbf2d339", &(0x7f0000779000)="dec20ee4b8fc327e384830a0ee6fee928b466cf3043acba040270807ab8a9085a548f716e3e948efcc2f566364404b79bbf68feacf8d320cbd550192fba7e813d1e5a281453e52cb126478caf4c89b2ba4592e284e469f86a5e3903e6a18a80fc84c78c47082007909a14deffd4cc7c2715b8101bf330fbbfa870a26c5e697d7a7f83f58ff249cff78593d318c377adf794f09b2", 0x1}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b6000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:24:53 executing program 3 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) close(r0) 2018/01/25 08:24:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x6, 0x6, &(0x7f00001bd000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00004ba000)={0x0, 0x0}) 2018/01/25 08:24:53 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000013000)={&(0x7f0000004000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000014000-0x10)=[{&(0x7f0000013000)=""/161, 0xa1}], 0x1, &(0x7f0000013000)=""/141, 0x8d, 0x9}, 0x10000) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000000d000)={&(0x7f0000014000-0x14)=@ll={0x11, 0x2, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000013000)=[{&(0x7f0000014000-0x65)="50c20f08c22b8a438325873626996f7b66703ef5b34a6c2fcdcee0966fe528d4006c3440dd6a865659ed602d504de0c11791c580b638073ff2ea9ff9cbc8ec470eeb0c218b5cc939605675588b771bed170a245d5320495420b738cbd43a7b86316ee19138", 0x65}], 0x1, &(0x7f0000005000-0x11c0)=[{0x1010, 0x1ff, 0x100000001, "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"}, {0x10, 0x108, 0x9, ""}, {0x98, 0x117, 0x3e, "df9de577d57e9606a2b94e413775c335db67a6884cbcb00d6fd96bc8da361b3c330d4cfc4a2d7d64ab7f72ffbe016c4db45d6a8e18f3839e42956e6a766ae643c4a3880d61e0102a1c6307f0bef7ef1eaccc45173b3ecab2d9ad0ca514dee8bb276387377876da3fc1ea74831ee4844bd22a3a82f87204f6cc6f066effe901daf2288f1a81ee"}, {0x108, 0x112, 0x44, "4623d4d97ba4385f04e6be5b78c9ae8d7270e241eed9f49be0c300eb943182fc0a896bf1822e35a4ccf120ca0a5e13c5fa78afdc45ef0b29a5db3db9b7e05c98a4e171c94fe6b60035491fc08e1122d180c89230c248de155999c06f7d7ee2a3549817a532adb6e97259283070434d5093caa45f7b99559a3cea64587c85512f166014f0b4ffc5374a3236b93306f607d02541f5389da694fc21d6910ee363aa1679f6549f345d6240c152a2b41df98f1f8c9037e13fd708854f939dc9604826c802c34f686ec2de15f1268a03be0048ace8c04d8ec78390bb1834acb244575900279b6823f3d4f3ea4e8b17844bd73c343a56fd84697c"}], 0x11c0, 0x800}, 0x40040) recvmsg(0xffffffffffffffff, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000006000)=""/108, 0x6c, 0x0}, 0x0) socketpair(0x2, 0x3, 0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f0000015000)={&(0x7f0000016000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x0, 0x0, {0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8b}}}, 0x3a, &(0x7f000000d000)=[{&(0x7f0000001000-0x8f)="4efa9e6a55c7047b85a12779f7abe81c7b8349517b69ecf6f4432317edf7c11c0a5c9cec090c64d30436f57cfc9edcad5c1f156c59a4779e542ca6138eaedfe8464fb319f1947d762bf60fa7b5731500e3457ba885e6fe8f8cc919f9abcdb83c0e50f191482128f6b5b070721f0a8244b179054ca87df73ab71f57f227be9128b8d44e0ffcaaaf0a1d899f56fbfe0e", 0x8f}], 0x1, &(0x7f0000016000-0x278)=[{0xf0, 0x12b, 0x9, "a2826a89c455cc2b331179bc3386bb907b33566863c2fc63a3f61f7d4415ff51372dd0857a79da61b173fdcca605b28d468cfd9660ccda098285e761b6778697f0cd2324ad58f1b51f1e5c57d5e167a4b2e092fa8ea5e6dee813dd79a9b923fea284fc93abf2754826837965750f3d95a7725d707a4662fd6b25683c650f9aa3e6874c688cc896fb015bb3b181cfb0152c39a16089fe114c36378f6f5f810a4ccb9d57fce2b7aeb3284bba26e2b8ad408869698b0c9b2b45c79ee5a8d2a8b85f9685413b408f8221f0a4c32746085eef1a70e3cfdd385aac3885618d5802fb"}, {0x68, 0x0, 0x9c, "ff69f9579dac0016210968da154b6b16f13ab81e66fe550300ef64f1c9dcd91f79284f6a6261d12e1252cf299dddc03afa2af5cc4f6e6074898314071367903f75c5077fd2f73863a4a7b3ca0583c705d3"}, {0x98, 0x6, 0x7b93, "c1293ee533d1e1f460328178e08b6a142c802602d167d5445696101665392f80101618888146b23f281571176b4f0c7251021befd57f3130bb5e46af04f88d1f0f758b3744e32a84533bc8fac640f0cd09a9c7230fbb0e7425d9e117e3804431a5e45ad98adc895d12bf4db3de8f7fc43378fe4974dd561895506de511aec2a43c72"}, {0x88, 0x10a, 0x0, "383083b2990ee765e031a3a44af826d5b7d4132dd7a9d7610ee978176781d4f8790dbd6458561c31e8af480bb79e949497355ee9bc00df2cf21dfe9a0e833b01907b2d0bc387a7d8b5369f5bf3aaf257080880990ffccbbc3edb6fd19b16de6bc43a335e068f4ed09e7ddbcde2f4e313af"}], 0x278, 0x10}, 0x1) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000014000)={&(0x7f0000014000)=@generic={0x0, "a4e0aedd867f6e7f3978d59036927915a22b0f029bd253a1020c83d40c1f49235d3926570c98e5ffec33e73bbfbb59e7916b27ffd74a27dd95db43a00c530669829ce80e0e359762d26df7c52619673ee85c7dbbebe085d2ad081ec0af8ff4320ad8b4fbc1fbc10145a7ec9da42feba9f6e0cffc1fd4f353939bb56b96d7"}, 0x80, &(0x7f000000f000)=[{&(0x7f0000014000)="5697570a95b81fc0a7250789de010cd474df8b9ef94c5ed3a50420c364d84df79fc5c6dc99399d808989ddec3e3ab1a86a503fe60b3fd842e66e107b2d57299b4d389a68ee35357cfe9c365cfb83f36bc8ee7764a5fd71c8e6879f5465e90d8c84d2ff34a7c3524a8023ab11a250fb17a9306cd74ed35223a62a4f7de6ed6179eeef64253c4568c8c234f6f0ba11b8bf9799ade2f6b6b2efb0cff87ced99c110944e6efc8d23fa7e88cbd98f50925d222831fec075196d2150356ae321e14cadba4cce914bb16e56e8d86b58ec27de14b2bc9ca80744145cd1bac2f92b3ed4f0af3ee7ea0f3d9e", 0xe7}, {&(0x7f0000014000)="5be652d5e2130e86f639b121ecdba9cdd4c7e7b097af59b779d4c45ceb9b22960c2e47da0bf87969d7d227e9e209863b61239f7189535783df3611f290805ced921c8c08bd3aed1659a73e99191adf241ad7a293", 0x54}, {&(0x7f0000015000-0x7f)="56461f308c42aba65bae63105da1443f6a8e2f2a6e1aa530337ed215024f2c998ede9b5211fc43eadf16b88cc1aa7d621fc137fa3489582b316136eec577f15734da1222bb916809656f0c786538ef37110efd93f79045c4b109efbe6b03eef2ae0a911fd6e385c3e2cb79b0465b6b8ba237e4207fe705ffc014fd554aca5c", 0x7f}, {&(0x7f000000b000)="6e546a146785a3e11d651343fcbed5a9f0732b87d8fccdd6bc9a312b1be2801aa4936334d79c564ed68b819189ed1bc173976d3f77b81f782ceeabf485e26d995cab9703b566320eaf6efa80940eb008fdf7ee28ff8fca30e91a2e10cba9401faf0822ed79497f1c2d7533dc558d3f2fb2400f511f9df441047f35ae179f4e2a36bd49cacd11b772904d02afd2e9e2d49b231990cf752b4b67f5f84ed523adf0d294222f0f358aa68ae1daca93db3d", 0xaf}, {&(0x7f0000015000-0x1000)="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", 0x1000}, {&(0x7f0000011000-0xa)="a89b40552ca09d1d5c2c", 0xa}, {&(0x7f0000015000-0xe3)="a8243963192f9c65ce6a0c2a0f767a5c00416c83f5adfee48a73b3a1bc91f4a91249125103c28393465b50ca5399bb84ba980071a08595f26b71f09f780a7df8365fc43914a04710ff104d20ef015c2be041fe8756a483333e91b7195ded4f3f6af7b43e11a6128d5f02bd9776f5f10e8f43832399d7de8c7b468b3bc7d5574fa87e19d6e272cf6ca99301f8e74daf69710969731b814ce63064e7a2f384ca866f08819b30379efb96939c5f6df915c27fef9b080708a876cadc5b43ab70907cf31e1f9d35d0ffa0d1a2b7de44c6bac0b2a6b88f4d9854252b0c1640bb92d082d4ad2d", 0xe3}, {&(0x7f0000015000-0x6a)="19598682372b7803cf67f1d54f78f68e25ff4fb7f63034bca7d5191bddbc554200f657d7aa175a8ecc509f28df9aaeb442a4fcc8124182d6bd49ae2934333b99838da8175ed7aa682ee5d8b107245fb8cff7c1cbbff53ba93a52584560712f9d6db95e188d58652bb82d", 0x6a}], 0x8, &(0x7f000000e000)=[{0x40, 0x117, 0x9, "aca3506b2c9c7fa58a3bbdf8e72c77d62e4f8ca8655360580d0f31ee3a3091a50bd1f3a7b8a6b9fdd21a696d"}, {0x18, 0x110, 0xf1, "a67a92f4ddb2e430"}], 0x58, 0x20000000}, 0x20008000) 2018/01/25 08:24:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x800, 0x6, &(0x7f000002b000)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f6d000-0x14)={0x0, r0, 0x1, 0x1, 0x0}, 0x14) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) mount(&(0x7f0000db5000-0x8)='./file0\x00', &(0x7f0000f6b000-0x8)='./file0\x00', &(0x7f000098f000)='nfs\x00', 0x0, &(0x7f000095a000)="") r1 = gettid() perf_event_open(&(0x7f0000567000-0x78)={0x5, 0x78, 0x80000001, 0xe852, 0x9, 0x7, 0x0, 0x3, 0x10, 0x1, 0x2, 0x0, 0x40, 0x8001, 0x7a57, 0x8, 0x100, 0x1ff, 0x7, 0x2, 0xc5e, 0x1, 0x7, 0x0, 0xfffffffffffffbff, 0x401, 0x6, 0x50e5f76d, 0x1, 0x7, 0x81, 0x5, 0xc2c9, 0xa7, 0x100, 0x6, 0x1, 0xffffffff, 0x0, 0x9, 0x0, @perf_bp={&(0x7f000041e000-0x1)=0x0, 0x2}, 0x4, 0x0, 0x7fffffff, 0x0, 0x7, 0x100000000, 0xb3, 0x0}, r1, 0x33ef1b0a, r0, 0x2) 2018/01/25 08:24:53 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) close(r0) 2018/01/25 08:24:53 executing program 0: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f4e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xa, 0x72, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/25 08:24:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair(0x2, 0x80807, 0x1, &(0x7f00002e5000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b6000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:24:53 executing program 2: r0 = perf_event_open(&(0x7f0000fb2000)={0x2, 0x78, 0x7, 0x9, 0x7, 0x5, 0x0, 0x998, 0x80000, 0x8, 0x1, 0xfff, 0x8000, 0x7, 0x10000, 0x7fffffff, 0x1, 0xd9, 0x2b, 0xffffffff, 0x0, 0x1, 0x1ff, 0x3, 0x4ac, 0x1f, 0x2, 0x80000001, 0x6, 0x9d, 0xffff, 0x477, 0xf40c, 0x0, 0x94, 0xbf, 0x0, 0x4, 0x0, 0x2, 0x2, @perf_config_ext={0x5, 0x5}, 0x80, 0x7, 0x2, 0x3, 0x400, 0xe41, 0x5, 0x0}, 0x0, 0x1, 0xffffffffffffff9c, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001000-0x8)=0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x2, 0x84, &(0x7f0000b72000)={0x0, 0x0}) 2018/01/25 08:24:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b6000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000bd000)='\x00') 2018/01/25 08:24:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x3, 0xdb, 0x0, 0x3, 0x0, 0x1, 0x90000, 0x4, 0x1, 0x3, 0x6bc, 0x4, 0x4, 0x8, 0x19, 0xf24, 0x9, 0x6, 0x1, 0x2, 0x6, 0x1, 0x100000001, 0x3, 0xee, 0x10001, 0xfff, 0x18da, 0x8, 0x0, 0xdd, 0x9, 0x4, 0x5, 0x3, 0x5, 0x0, 0x101, 0x1, @perf_bp={&(0x7f0000d49000-0x1)=0x0, 0xf}, 0x40e, 0x3, 0x3, 0x1, 0x5, 0x6, 0x9, 0x0}, 0x0, 0x14000000000000, 0xffffffffffffff9c, 0x2) mmap(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x2000008, 0x18010, r0, 0x5) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00001c8000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000840000-0x20)={r1, 0x6, 0x1, 0x5c945dd6, &(0x7f0000001000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000013000)={0x0, 0x0}) recvmsg(r3, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) close(r2) 2018/01/25 08:24:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) recvmsg(r1, &(0x7f0000b2b000)={0x0, 0x0, &(0x7f0000bb2000)=[{&(0x7f00001ab000)=""/4096, 0x1000}, {&(0x7f0000f80000-0x60)=""/96, 0x60}, {&(0x7f000097f000)=""/103, 0x67}, {&(0x7f0000d92000)=""/127, 0x7f}, {&(0x7f0000f43000-0xb)=""/74, 0x4a}, {&(0x7f0000ec3000-0x69)=""/105, 0x69}, {&(0x7f00000fc000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bb2000)=""/134, 0x86}], 0x8, &(0x7f0000735000-0x1000)=""/4096, 0x1000, 0x9}, 0x40002121) mount(&(0x7f0000db5000-0x8)='./file0\x00', &(0x7f0000f6b000-0x8)='./file0\x00', &(0x7f000098f000)='nfs\x00', 0x0, &(0x7f000095a000)="") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c99000-0x4)={r0}) socketpair(0x0, 0x7, 0x2, &(0x7f0000552000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000cc000-0x8)={r0, r3}) 2018/01/25 08:24:53 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) close(r0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000014000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f0000002000)=""/240, 0xf0}], 0x1, &(0x7f0000004000-0xe4)=""/228, 0xe4, 0x0}, 0x40000041) 2018/01/25 08:24:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e69000)={0x1, 0x78, 0x0, 0x8, 0x1, 0x7fffffff, 0x0, 0x2, 0x2100, 0x2, 0x2, 0x1, 0x7b, 0x7fffffff, 0xd3, 0x9, 0x93, 0x5, 0x5, 0xfffffffffffff801, 0x8001, 0x40, 0x4, 0x20, 0x4, 0x1, 0x4, 0x9, 0x8001, 0x3f, 0x6, 0x10001, 0x7, 0x5, 0x10001, 0x0, 0x3ff, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f00002a7000-0x1)=0x0, 0x8}, 0x8801, 0x1, 0x1, 0x5, 0x6, 0x9, 0x80, 0x0}, 0x0, 0x59, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000ca6000)=0xfffffffffffffff9) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/25 08:24:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fba000)={r0, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d90000-0x8)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00006eb000-0x8)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f000081f000)={&(0x7f0000895000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000eab000-0x6)='./file0\x00', &(0x7f0000db0000-0x8)='./file0\x00', &(0x7f00003ec000)='nfs4\x00', 0x2404, &(0x7f0000e23000)="ab040ecbc81b3205057984468a4c06d3b02c00ce3e14d5336ce3de45ec0f476bddb3284c6500959e727cdd067b96f25462355a934ada915a89d697e6f41cf5376aaeb4b8e7b1b63167c8605816fb9d317b0d65409e985f239ebc0500d91e36398baf7204c480ad50eaecf0e1dd9da4e87a42eb98bce5c16ce5bfd940b5d63ac31603211653de5fb66777c2e6aa8c4ddbf1cfa50d2b28d930735ddd3a528b20c2e1f9ec") socket$kcm(0x29, 0x5, 0x0) 2018/01/25 08:24:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000606000)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b6000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:24:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00004ba000)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000190000)={0xb, 0x6, &(0x7f0000b54000-0x30)=@raw=[@jmp={0x5, 0x3, 0xf, 0xf, 0x6, 0x8, 0xfffffffffffffff4}, @alu={0x7, 0xfffffffffffffffa, 0xd, 0x0, 0x8, 0x100, 0xffffffffffffffff}, @jmp={0x5, 0x6, 0xb, 0x7, 0x0, 0x10, 0xffffffffffffffff}], &(0x7f0000267000-0xa)='syzkaller\x00', 0x0, 0x1000, &(0x7f0000c03000-0x1000)=""/4096, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/01/25 08:24:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00004ba000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d3f000-0x18)={r0, &(0x7f0000377000)="336560375776b52394cbe110e64f6b226b1a9e2edd8c0eccd3ce6faed1da75ed09ee22cf12bd018240338e285c11cb80", &(0x7f00002df000)=""/123}, 0x18) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000099f000)=0x3e20855b) 2018/01/25 08:24:53 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x1, 0x62010, r0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0x8, &(0x7f0000015000-0x8)={0x0, 0x0}) socketpair(0x3, 0x80005, 0x2000000000000001, &(0x7f0000014000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x4) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f000000c000-0x8)={0x0, 0x0}) close(r0) 2018/01/25 08:24:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b6000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000816000)={0x0, 0x0}) 2018/01/25 08:24:53 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) close(r0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x0, 0x800000000, &(0x7f0000013000)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000002000)={&(0x7f0000014000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000013000)=[{&(0x7f0000007000-0xcc)=""/204, 0xcc}, {&(0x7f0000014000-0x94)=""/148, 0x94}, {&(0x7f0000000000)=""/71, 0x47}, {&(0x7f0000014000-0x80)=""/128, 0x80}], 0x4, &(0x7f000000e000-0x75)=""/117, 0x75, 0x7}, 0x2000) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000015000-0x4)={r1}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000013000)={0x7, 0x9, &(0x7f0000014000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [@exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x1, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x139d, 0xe, 0xf, 0x2, 0x100, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000014000-0x4)='GPL\x00', 0x80000001, 0x6f, &(0x7f0000013000)=""/111, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x1000001, 0x1053, r0, 0x4d) 2018/01/25 08:24:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000a25000-0x78)={0x0, 0x78, 0x7, 0x8, 0x9, 0x9, 0x0, 0x9, 0x420, 0xa, 0x2e2911ab, 0x1, 0xe929, 0x8, 0x8, 0x7, 0x1, 0x6ca5, 0x4, 0xb82, 0x1, 0xffff, 0x3, 0x80, 0xfffffffffffff000, 0x20000000, 0xe6ef, 0x2, 0x0, 0x0, 0x6, 0x4, 0x100, 0x6, 0x0, 0x4, 0x101, 0x800, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000cad000)=0x0, 0x8}, 0x14481, 0xfffffffffffffffa, 0x3f, 0x3, 0xffffffff, 0x4fd, 0xe3d, 0x0}, 0xffffffffffffffff, 0x3f, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f0000ef5000-0x78)={0x0, 0x78, 0x4, 0x400, 0x6, 0x4912, 0x0, 0x1, 0x100, 0x1, 0x20, 0x5, 0x885, 0x6a, 0x2, 0xc2, 0x1, 0x9, 0x3ff, 0x2, 0x7, 0x2, 0x7, 0xffffffff80000000, 0x7, 0x6, 0x8, 0xbb, 0x6e23, 0x1, 0x6, 0xffffffffffffffff, 0x8, 0x8, 0x3, 0x5, 0x40, 0x69a, 0x0, 0x7, 0x0, @perf_config_ext={0xffffffff80000001, 0xa3}, 0x1004, 0x10000, 0x5, 0x7, 0x8001, 0x2, 0x0, 0x0}, r0, 0x100000001, r1, 0x2) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/25 08:24:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x2, 0x10000, 0x7, 0x3f, 0x0, 0x2c7, 0x20, 0xf, 0xf1c, 0x37a7, 0x3f, 0x7b61, 0xffffffff, 0x6, 0x4, 0x8, 0x0, 0x101, 0x67ab, 0x4, 0x200000000000, 0x0, 0x8001, 0x7, 0x1, 0x2, 0x3f, 0x4, 0x0, 0x4, 0x6, 0x5, 0x3, 0x0, 0x1bc0000000000000, 0x3, 0x0, 0x8, 0x2, @perf_bp={&(0x7f00008f0000-0x1)=0x0, 0x4}, 0x1000, 0x5, 0x6c, 0x7, 0x4, 0xe3fc, 0x3, 0x0}, 0x0, 0x2, 0xffffffffffffff9c, 0xf) perf_event_open(&(0x7f0000001000-0x78)={0x4, 0x78, 0x2, 0x2, 0x3167, 0x9, 0x0, 0x2, 0x8024, 0x1, 0xffff, 0x5eff6a81, 0x5, 0x9860, 0x5, 0x178, 0x1000, 0xe879, 0x40, 0x5, 0x1, 0x7, 0x3, 0x3, 0x59c, 0xcc0e, 0x7, 0x8001, 0x4, 0x1, 0x1, 0x7b, 0x9, 0x9, 0xf3d, 0x1, 0x7, 0x4, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x8}, 0x1000, 0x8, 0x3, 0x5, 0x20000000000000, 0x9, 0x8, 0x0}, r0, 0x7, r1, 0x6) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000006000)=""/108, 0x6c, 0x0}, 0x0) socketpair(0x2, 0x3, 0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) 2018/01/25 08:24:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0xa, 0x401, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00007c3000)={r0, &(0x7f0000f19000)="8562e9317f74e5ab734c0cd5bace5ada4ed0f93af8b44e6723ef14ab5277011f88d95a3c9cade7662fafef6f2d8d7ac890cbbbed00b2ef9a1bb0ec75089a85a0e3aa3803a6736a26456f09998f69fe0f1c36c6ebc74d5adbb8d376008474eb9c3fd9f32edd8ef94660d6e8dc8c45a3482abed1228c33", &(0x7f0000fed000-0xae)=""/174}, 0x18) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a9d000-0x8)={0x0, 0x0}) 2018/01/25 08:24:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) mount(&(0x7f0000db5000-0x8)='./file0\x00', &(0x7f0000f6b000-0x8)='./file0\x00', &(0x7f000098f000)='nfs\x00', 0x0, &(0x7f000095a000)="") socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000811000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000704000-0x38)={&(0x7f00009cf000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000380000-0x70)=[{&(0x7f00009ea000-0x43)=""/67, 0x43}, {&(0x7f0000731000-0xb7)=""/183, 0xb7}, {&(0x7f0000e97000-0xe6)=""/230, 0xe6}, {&(0x7f0000e11000-0x1e)=""/30, 0x1e}, {&(0x7f0000051000-0x23)=""/35, 0x23}, {&(0x7f0000144000)=""/217, 0xd9}, {&(0x7f0000dc3000-0x1000)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x5}, 0x40002142) 2018/01/25 08:24:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x401, 0x2, 0x0, 0xfffffffffffffffb, 0x0, 0xff, 0x82000, 0x0, 0x4, 0x3, 0x81, 0xfff, 0x8, 0x4, 0x0, 0x0, 0x2, 0x1, 0xfffffffffffffffe, 0x6d5, 0x101, 0x3, 0x8001, 0x0, 0x54, 0x5, 0x8, 0x0, 0x2, 0x6, 0x0, 0xff, 0x1, 0x7, 0x6, 0x207, 0x0, 0x10000, 0x6, @perf_config_ext={0x7fff, 0xfffffffffffffffd}, 0x400, 0x5, 0xffff, 0x5, 0x7c, 0x7fffffff, 0x7, 0x0}, 0x0, 0x10000, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000056c000-0x8)=0x89) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a32000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b6000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:24:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/25 08:24:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) mount(&(0x7f0000db5000-0x8)='./file0\x00', &(0x7f0000f6b000-0x8)='./file0\x00', &(0x7f0000e1b000)='nfs\x00', 0x0, &(0x7f0000532000-0x1)="f6") r0 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r0, &(0x7f0000ec5000)={0x0, 0x0, &(0x7f0000b52000)=[{&(0x7f0000216000-0x74)="1e15d36135dc6e3f68d509f0e97517a7aa7396a6652d851f8d17b597e56aa0b1ec9a425bdc1615899be92fc64c4f325e8409d6a41f01c7baa669b73c6912eec20764469f81c38896d09f0b4f10058d9c670a1a028c812f076c1e66e09f3436cc5016919d6734f2cc0cc9d918e418055f3a673354", 0x74}, {&(0x7f00000b5000)="c3a7a75609f3b58ed956fd516f42522f9c22e36ecc58fe73e599a11bc23bb9be2cd6cb65f1df32a0e658f75968e8c135d4dbcf16c61194ef75eb45332af999542afc61c38291af531d2d", 0x4a}, {&(0x7f0000fea000-0x9f)="207493a3668ad4fdff1ffcbd316fd0ea815a37a7f8e17d2905445b5560ff841dc6b24cd3b7b7edce9c1fac611ff78168091eea5059b3ce4b144eca886a7bbf09972017b0c3c7f6ef1a4f3e8cdddad1e385a1040ab51ed7363dc4423692ac88b0e6cb155a7926c6965140275bde3fbcb719f0a5aefc0dc2382e3b8f0bf26ad91ad507e2733ffc4b20552bbd14b61ca9cfc88f026b3474dfd9daed0d8a1253fc", 0x9f}], 0x3, &(0x7f00003cf000-0x10e8)=[{0x1010, 0x117, 0x3e8, "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"}, {0xd8, 0x11, 0x58f8, "50bbd44ff445f09ae825b46a40b4d0ad30c6b846595578bfba33355152a72d4a6fe0f352e6785bec16f575c7080dc4753bf92fdade6d4c0339b3e35fe78095e0196a94b76940bbd6cde9cd4d77b6e068a0c8877409b5c2cc09cb8824e29f217949844347d0f8eb9c113d1ff707ed04b6ef11aba02398f159b538ae5df2e7405d7467a590229753dbe626ff254dd7d81bd4fc34036eb69a025f14d1c8c32e5fc1b91f4d65fac30a6b09f76d74b6e638482d1d0081893718f81e2c7a517e7897471d451a"}], 0x10e8, 0x4000}, 0x40) 2018/01/25 08:24:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000-0x7)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x2000008, 0x7fffffff, &(0x7f0000ea6000-0x8)={0x0, 0x0}) socketpair(0x10, 0x80003, 0xffffffffffffff81, &(0x7f0000675000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a9d000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000c9000)={&(0x7f0000c98000)='./file0\x00', r0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f000015f000-0x48)={0x9, 0x6, &(0x7f00004c5000-0x30)=@raw=[@ldst={0x1, 0x3, 0x1, 0x7, 0x9, 0xffffffc0, 0x8}, @ldst={0x3, 0x0, 0x0, 0x7, 0x0, 0x118, 0x0}, @jmp={0x5, 0x0, 0xf, 0x5, 0x9, 0xffffffc0, 0xfffffffffffffff0}], &(0x7f0000de4000-0x4)='GPL\x00', 0x9, 0x7f, &(0x7f00004f4000-0x7f)=""/127, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/25 08:24:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000008e000-0x8)={0x0, 0x0}) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xffffffff) 2018/01/25 08:24:53 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000006000)=""/108, 0x6c, 0x0}, 0x0) socketpair(0x2, 0x3, 0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000014000-0x38)={&(0x7f0000006000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000014000-0x10)=[{&(0x7f0000014000-0xcf)=""/207, 0xcf}], 0x1, 0x0, 0x0, 0x7}, 0x0) 2018/01/25 08:24:53 executing program 0: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005a5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/25 08:24:53 executing program 1: r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = perf_event_open(&(0x7f0000001000-0x78)={0x4, 0x78, 0x40, 0x0, 0x100000001, 0x4, 0x0, 0x4, 0x0, 0x1, 0x100, 0xff, 0x0, 0x2, 0xfffffffffffff001, 0x2e, 0x101, 0x3, 0x3, 0x101, 0x1d, 0xffff, 0x6bd, 0x7f, 0x7fffffff, 0x10000, 0x7fffffff, 0x44237e04, 0x8001, 0x6, 0x8, 0x7, 0x80000001, 0x80000000, 0x40, 0x8, 0x5, 0x3f, 0x0, 0x79, 0x3, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x2}, 0x20000, 0x81, 0x401, 0x0, 0x89a1, 0x4, 0x8, 0x0}, 0x0, 0xb4, r1, 0x1) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x40, 0x7, 0x7, 0x8, 0x0, 0xffffffffffff8001, 0x20000, 0x4, 0xd1, 0x2, 0x1, 0x1, 0x8, 0xeaed, 0x5f, 0x5, 0x3, 0x0, 0x5, 0x7beb0002, 0x800, 0x9e7, 0xfffffffffffffff7, 0x7, 0xbadd, 0x0, 0x2, 0x6, 0x3, 0x0, 0x0, 0x9, 0x3, 0x9574, 0x7, 0x7fffffff, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000001000)=0x0, 0x1}, 0x42, 0x40, 0x4, 0x3, 0x2, 0x7fffffff, 0x81, 0x0}, r2, 0x1, r3, 0x5) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x4)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x100000, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b6000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:24:53 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) close(r0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80000000b, 0x7, &(0x7f0000015000)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000b000)={&(0x7f000000d000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000015000-0x70)=[{&(0x7f0000010000-0x10)=""/16, 0x10}, {&(0x7f0000014000)=""/145, 0x91}, {&(0x7f0000014000)=""/139, 0x8b}, {&(0x7f000000f000)=""/4096, 0x1000}, {&(0x7f000000e000-0xa0)=""/160, 0xa0}, {&(0x7f000000d000)=""/0, 0x0}, {&(0x7f0000006000)=""/128, 0x80}], 0x7, &(0x7f000000e000-0x28)=""/40, 0x28, 0x100000000}, 0x100) mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000013000)='./file0\x00', &(0x7f0000002000-0x7)='cpuset\x00', 0x20000, 0x0) 2018/01/25 08:24:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004d6000-0x8)='./file0\x00', 0x0) socketpair(0x5, 0x6, 0x0, &(0x7f0000e2e000)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00001bb000-0x10)={&(0x7f0000ca0000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000eb1000)={&(0x7f0000ede000-0x8)='./file0\x00', r2}, 0xc) recvmsg$kcm(r1, &(0x7f0000bd9000)={&(0x7f0000f1d000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000f49000-0x20)=[{&(0x7f0000a45000)=""/106, 0x6a}, {&(0x7f00007ea000-0x8b)=""/139, 0x8b}], 0x2, &(0x7f00005e0000)=""/80, 0x406, 0x8}, 0x2000) mount(&(0x7f0000db5000-0x8)='./file0\x00', &(0x7f0000f6b000-0x8)='./file0\x00', &(0x7f000098f000)='nfs\x00', 0x0, &(0x7f000095a000)="") ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/01/25 08:24:53 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ed0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) close(r0) 2018/01/25 08:24:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000073e000)={&(0x7f0000e91000)='./file0\x00', 0x0, 0x0}, 0x10) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003eb000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f000079b000-0x32)={&(0x7f00006a7000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000512000)=[{&(0x7f0000be0000)=""/177, 0xb1}], 0x1, &(0x7f00000ce000)=""/75, 0x4b, 0xacc8}, 0x123) getpid() 2018/01/25 08:24:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f000032e000/0x2000)=nil, 0x2000, 0x1, 0x30013, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80000, 0x100, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000-0x10)={r3, r2, 0x5, 0x1}, 0x10) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x659f314e) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000)=r2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000db6000-0x1)='\x00') mount(&(0x7f0000db5000-0x8)='./file0\x00', &(0x7f0000f6b000-0x8)='./file0\x00', &(0x7f000098f000)='nfs\x00', 0x0, &(0x7f000095a000)="") 2018/01/25 08:24:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000a67000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00004ba000)={0x0, 0x0}) 2018/01/25 08:24:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000092c000)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b6000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:24:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e66000)={0x0, 0x0}) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f00004c7000-0x8)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000014a000-0x8)={0x0, 0x0}) 2018/01/25 08:24:53 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000015000-0x8)={0x0, 0x0}) gettid() socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) close(r0) 2018/01/25 08:24:53 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000006000)=""/108, 0x6c, 0x0}, 0x0) socketpair(0x2, 0x3, 0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000013000)={0x7, 0x78, 0x2, 0x2, 0x64, 0x800, 0x0, 0x4, 0x900e0, 0x0, 0xc5a, 0x8, 0x6, 0x1b75814a, 0x0, 0x3ff, 0x0, 0x9, 0x3, 0x7f, 0x4, 0x2, 0x5, 0x8001, 0x4, 0x46e, 0x5, 0x101, 0xd1f40000000000, 0xff, 0x0, 0x0, 0xb75a, 0x7fffffff, 0x8, 0x6, 0x40, 0x1, 0x0, 0xd42, 0x2, @perf_config_ext={0x7, 0x5}, 0x0, 0x400000000, 0xffff, 0x4, 0x0, 0x7d02, 0x5, 0x0}, r2, 0x7fff, r1, 0x6) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/01/25 08:24:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c2b000)={0x4, 0x78, 0x8000, 0x100000001, 0xffff, 0x1, 0x0, 0x0, 0x200, 0x7, 0x7ff, 0x6, 0x9, 0x1000, 0x3ff, 0x9, 0x18000000, 0xa556, 0x300, 0x9, 0x81, 0x0, 0x6, 0x86, 0xffffffff, 0xf4600000000, 0xe, 0x6, 0x3, 0xffffffffffff0001, 0x2, 0x5, 0x6, 0x80000001, 0xffffffffffff49e2, 0x5f1, 0x4, 0x1d28, 0x0, 0x74, 0x0, @perf_config_ext={0xfffffffffffffd72, 0x5}, 0x9028, 0x401, 0x0, 0x3, 0x8, 0x80, 0x7f, 0x0}, 0x0, 0x9, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffff9c, 0x2401, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b6000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f000053a000)=0x0) 2018/01/25 08:24:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f07000)={0x0, 0x0, 0x18}, 0xc) recvmsg(0xffffffffffffff9c, &(0x7f0000829000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00002df000-0x70)=[{&(0x7f0000bf3000)=""/34, 0x22}, {&(0x7f0000e6b000-0xf7)=""/247, 0xf7}, {&(0x7f0000856000-0x3)=""/3, 0x3}, {&(0x7f000097b000-0x1000)=""/4096, 0x1000}, {&(0x7f000013b000-0x4f)=""/79, 0x4f}, {&(0x7f00008f4000)=""/141, 0x8d}, {&(0x7f0000c74000-0xbd)=""/189, 0xbd}], 0x7, 0x0, 0xfa8fbdab5c0a6d1b, 0x2}, 0x40) socketpair(0x2, 0x6, 0x8001, &(0x7f00008a0000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000e3c000)={0xe, 0xa, &(0x7f0000913000)=@raw=[@generic={0x2, 0x4, 0x3, 0xfffffffffffffeff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4a7, 0x0, 0x0, 0x0, 0x40}, @map={0x18, 0xf, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @generic={0xf7c, 0xa7ae, 0x20, 0x7a9}, @call={0x85, 0x0, 0x0, 0x34}], &(0x7f0000a63000-0x3)='syzkaller\x00', 0xffffffff, 0x1000, &(0x7f0000645000)=""/4096, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/25 08:24:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000082f000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00004ba000)={0x0, 0x0}) 2018/01/25 08:24:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000052e000-0x4)=0x0, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000098f000-0x10)={r0, r1, 0x7, 0x1}, 0x10) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00004ba000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/01/25 08:24:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000507000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000013000)={&(0x7f0000011000)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$inet6(0xa, 0x800, 0x2, &(0x7f0000013000-0x8)={0x0, 0x0}) close(r0) 2018/01/25 08:24:53 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x4, 0x1, &(0x7f0000007000-0x8)={0x0, 0x0}) socketpair(0x5, 0x6, 0x6, &(0x7f0000013000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000004000-0x4)={r1}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000013000)={0x0, 0x0}) recvmsg(r3, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) close(r2) 2018/01/25 08:24:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000076a000)={0x0, 0x0}) socketpair$inet6(0xa, 0x3, 0x2, &(0x7f00009e5000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000c3c000)={&(0x7f0000ed6000-0x1e)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000441000)=[{&(0x7f0000bec000)=""/213, 0xd5}, {&(0x7f000060d000)=""/210, 0xd2}, {&(0x7f00004d4000-0xd4)=""/212, 0xd4}, {&(0x7f00002fa000-0xf3)=""/243, 0xf3}, {&(0x7f00004b9000-0x55)=""/85, 0x55}, {&(0x7f00004ce000)=""/56, 0x38}, {&(0x7f00004df000-0xfb)=""/251, 0xfb}], 0x7, 0x0, 0x0, 0x1}, 0x20) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a9d000-0x8)={0x0, 0x0}) 2018/01/25 08:24:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f00000c6000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, r0, 0x3c) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/25 08:24:53 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000006000)=""/108, 0x6c, 0x0}, 0x0) socketpair(0x2, 0x3, 0x5, &(0x7f0000013000-0x8)={0x0, 0x0}) 2018/01/25 08:24:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ac8000-0x10)={&(0x7f00002ca000)='./file0\x00', 0x0, 0x8}, 0x10) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b6000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:24:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00003c0000-0x8)='./file0\x00', &(0x7f0000f47000-0x8)='./file0\x00', &(0x7f00007fc000)='affs\x00', 0x82000, &(0x7f0000000000)="c51a3507ce1592c71f43eec4ad8f1e3089c187f929a54847aa333b5612fe8588dc6dff1c0957c39d16ec56bb18bc3668eb90e2eed02c648139e3940a0e1ffa07348eeaecb4629b27d5ecd57aa921b6f0035293af841150e5678d32dfd397b8") r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) mount(&(0x7f0000db5000-0x8)='./file0\x00', &(0x7f0000f6b000-0x8)='./file0\x00', &(0x7f000098f000)='nfs\x00', 0x0, &(0x7f000095a000)="") bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000256000)={r2, 0x50, &(0x7f0000f56000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:24:53 executing program 1: bpf$OBJ_GET_MAP(0x7, &(0x7f00007d7000)={&(0x7f000054a000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b6000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:24:53 executing program 2: bpf$OBJ_GET_PROG(0x7, &(0x7f0000c89000-0x10)={&(0x7f00000ec000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_bp={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00004ba000)={0x0, 0x0}) 2018/01/25 08:24:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x1, 0x8, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x0, 0x2, &(0x7f0000001000-0x10)=@raw=[@jmp={0x5, 0x3, 0x6, 0x5, 0x0, 0xffffffcd, 0x0}], &(0x7f0000246000)='syzkaller\x00', 0x7f, 0x1000, &(0x7f0000000000)=""/4096, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000006000)=""/108, 0x6c, 0x0}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() socketpair(0x10, 0x80000, 0x6, &(0x7f000000f000)={0x0, 0x0}) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000013000)={0x0, 0x0}) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x0, 0x7, 0xf72, 0x7, 0x0, 0xffffffffffffff4a, 0x0, 0xb, 0x1, 0x5, 0x7, 0x3f, 0x9, 0x3, 0x3, 0x9, 0x3ff, 0x80000, 0x2, 0x80, 0x7, 0xc70, 0x7fff, 0x100000000, 0x10001, 0x5, 0x4, 0x8, 0x2, 0x4, 0x3, 0x1f, 0x7fffffff, 0x3f, 0x7, 0x7f, 0x0, 0x358, 0x0, @perf_bp={&(0x7f0000014000-0x1)=0x0, 0xe}, 0x10, 0xfffffffffffffffd, 0x8, 0x0, 0x4, 0x7, 0x8000, 0x0}, r2, 0x4, r3, 0x1) socketpair(0x2, 0x3, 0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) 2018/01/25 08:24:53 executing program 4: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000399000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a9d000-0x8)={0x0, 0x0}) 2018/01/25 08:24:53 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000014000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) close(r0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000015000-0x8)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80007, 0x2, &(0x7f0000015000)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000016000)={0x0, 0x0}) sendmsg$kcm(r2, &(0x7f0000013000)={&(0x7f000000d000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x2, 0x3}}, 0x2e, &(0x7f0000013000)=[{&(0x7f0000008000)="3bca27e38ace60610cbd439527059ef6177dc689ec05881d0d36c52749a5366972a9c7d8dc817a359e2adcbc3b51e8d46dc2581d1daf043c9f9313f1c36db30646e0e23fdd06d8569ddb7dae515090a6c3ed221ec8755b7720749b01af", 0x5d}, {&(0x7f0000014000-0x9a)="8cbef48e2badbf062a9fc7765b58e5772dd6f86f9de6ead0c50dd3049f1e6d47dfc116b7e23582420af8ca3cf5a9e141b857ff16ffd821469843c6975e6464e588fde366164bdcf3d7fdbf1d530a84baac23e14958cf6d1a1d677403ad09f8e716e560e141eb18ce6a3fab591877eecef7d11647b63d7288ab0947e433989614268bfbed59e227fb89c1648bda7eca06e37e208da89cbf959732", 0x9a}, {&(0x7f0000006000)="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0x1000}, {&(0x7f000000c000)="337b4d7c41919ad74860688f6029c3002a42f37dd2874691befaee6eeed01d929a7940496366d1fb318a3570e24967b1bbb64cf64a79e82b7a1942fe5d097f485d393804808069ee0eafab8441893701780d7d89cf0d2f19dc56c94ee02bd37c19d0159d85f6be785701c60f1f8210f7a0104ebd", 0x74}, {&(0x7f0000002000-0xf3)="b46cf87c7e3a03ecce01ecd2c3dc0b9f4f7f17a3d5dc3ecd122a44a843a1f9b00764d829edc86864d62835ffae2f5e2a4eb735c7f95dc34aae258011838e5d0fccfc9bf2a6580511427a42bc04fb52565553b8575da68ee1aab39f60d0e05fce202b3e9d95094d9c9cc40c9860b388bdce96b073f67bb25d4a18d19895da49ecab3e20979bdabbf85b394d720886b76253f9a329f23eee581f1cf9272beacaffebf5a132bbb14543fa364ba9d8f61119e8f991e86043cb225f4610a27b50c5c199396849fdc24858463022afb8da8f9296393b1f25b0531cfedde8b4a875b470a4a7cfd90228603541fd81c70faf6c76a524b5", 0xf3}, {&(0x7f0000006000)="fbdc021e1dbbcd9015564c8ef46fab36d277fc2872d3882024bd8f9bef963ba381105cd937417495c49cb87dd8f7c3d51fbda8b076b601291d6616f51372fb238d9c98651209c468585f281ecfbf0727fa4456bacaeff5a89a210216b54e650829b7386e573ce263aa36d0cc6cefaf5dea48e7e94d8208972d278c35ac9b236de37d1df2d28f2677212e713324665725afc2d6831f73f89938249a7f09251fb3baa30cf4c01cd0fa666828f7c968044a70fc5c1f67738f5077f6757ec0b8117d02a52cfe6cc143a197baf9660cb263986bd5482de4deaae7dd57f6145e622a7a22e2a536f8a48e3f8685e81599e4cf6a7a", 0xf1}], 0x7, &(0x7f000000f000-0x1d8)=[{0xd0, 0x117, 0x1, "cf090ea16e676413138626ec129b8a3a5e42d4194f450200f79fb340af26f72c1df1e554ececcb1e81c70ee44cd074a70290c6c746f1201a0625ef7e5104405eeecad8c9530dca77fe91e9722c4211c1129257de690b8a7877e238166fd056e4211d4ff0bea461a1179f3d19a21d66f5fc7a1579f78b627a4d0cac0a3a02d9a2938b88e2fe8a6d705615559e10724ca2e32c4d51fcdddeace927cff76f157ca6c14565e02f40f5352acaf3851a6899f576a80746167224b3bec6cf85ab12b8"}, {0xe8, 0x11f, 0x810, "8a9b06df872a8fd9510bb1741969fd7c6a036a2377d18ae80774f2d0cf56be63c794ea2bee5bf788e2b0782603f203ec64a24964197fa90a7a66c2a9e3464dd97468a7001fba5661f6fb73c9f20f72e19bdcda9399dbe97e6b49f562fc98f6561adcd6cb75e78226073da77862004bad5c5baa067b37ea98eff4084d50b39201c225fe7a4440f831808058090bbc1e3dedc331b012acfa20e0c406d6a8c2a6a2cde1498f2379dec81f30b38fd355459f7752d5b257ee8c50fe33cae5a3ce0f21964b43023fe427a7d3864c29c7993400e83a483e56"}, {0x20, 0x10f, 0x3, "c0fd7b1054d6d7db1638417f42ea23"}], 0x1d8, 0x81}, 0x4000000) 2018/01/25 08:24:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xf, 0xffffffffffffff51, &(0x7f0000bd2000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfffffffffffffffd) socketpair(0xa, 0x3, 0x0, &(0x7f000053b000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00006f4000)=0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x40, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) recvmsg$kcm(r1, &(0x7f0000c88000-0x38)={&(0x7f0000dec000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000d3b000-0x80)=[{&(0x7f0000483000-0x59)=""/89, 0x59}, {&(0x7f0000976000)=""/39, 0x27}, {&(0x7f00007bc000)=""/241, 0xf1}, {&(0x7f00001b1000-0xd6)=""/214, 0xd6}, {&(0x7f0000b5f000-0x48)=""/72, 0x48}, {&(0x7f0000ca2000-0x1000)=""/4096, 0x1000}, {&(0x7f0000218000)=""/85, 0x55}, {&(0x7f0000020000)=""/125, 0x7d}], 0x8, &(0x7f00001f9000)=""/0, 0x0, 0xddf8}, 0x40) 2018/01/25 08:24:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) mount(&(0x7f0000db5000-0x8)='./file0\x00', &(0x7f0000f6b000-0x8)='./file0\x00', &(0x7f000098f000)='nfs\x00', 0x0, &(0x7f000095a000)="") r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001e8000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00005ec000-0x4)={r1}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c79000)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000bba000)={&(0x7f0000837000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) 2018/01/25 08:24:53 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4000, 0x0, &(0x7f0000013000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000014000)={0x5, 0x78, 0x3, 0x0, 0x1000, 0x3, 0x0, 0x3, 0x2000, 0x8, 0x8, 0x1, 0x15dfffcf, 0x7, 0x1ff, 0x7, 0x80000000, 0xffed, 0x101, 0x1f, 0x80000000, 0x947, 0x400, 0x2, 0x9, 0x4, 0x9, 0x6, 0x4, 0x9, 0x8, 0x100000001, 0x2, 0x4, 0xb24b, 0x10000, 0x1, 0x4, 0x0, 0xffffffffffff7c7d, 0x1, @perf_config_ext={0x0, 0xfff}, 0x0, 0x1, 0x3, 0x0, 0x1, 0x7, 0x63406339, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000014000)='cgroup\x00') close(r0) 2018/01/25 08:24:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b6000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:24:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00005d3000-0x8)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a9d000-0x8)={0x0, 0x0}) close(r0) 2018/01/25 08:24:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000042e000)={r0, &(0x7f00005dd000)="f657d81490a964454804014cbce12b299f9ca093cab983f3164262eaed0f03cebe9ee1cd9d32f8310e0555ebdbe3986777fecdf00a545c2168b3", &(0x7f0000001000-0x63)=""/99}, 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00007dc000)={0xd, 0x9, 0x100000001, 0x3, 0x10, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mkdir(&(0x7f0000d67000)='./file0\x00', 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b6000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f4c000-0x8)={0x0, 0x0}) 2018/01/25 08:24:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x800, 0x81, &(0x7f00009aa000)={0x0, 0x0}) socketpair(0x8, 0x3, 0x7f, &(0x7f0000076000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) socketpair(0x1b, 0x5, 0x40, &(0x7f000062f000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000035000)={&(0x7f0000047000-0x8)='./file0\x00', r5}, 0xc) mount(&(0x7f0000db5000-0x8)='./file0\x00', &(0x7f0000856000)='./file0\x00', &(0x7f00004f6000+0xc49)='gfs2meta\x00', 0x2080000, &(0x7f00005c7000)="") ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000dc9000-0x4)={r1}) mmap(&(0x7f0000e68000/0x2000)=nil, 0x2000, 0x2000000, 0x30, r4, 0x0) 2018/01/25 08:24:54 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) close(r0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x6, 0xfffffffffffffff8, &(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xd, 0x7ff, 0xffffffffffffffff, 0x0, 0x8, r2, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/25 08:24:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a90000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00004ba000)={0x0, 0x0}) 2018/01/25 08:24:54 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ca4000)={0xf, 0x12, &(0x7f000050e000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x800000000000000, 0xf, 0x3, 0x3015a45d3265220b, 0x10, 0xfffffffffffffff0}, @alu={0x7, 0x2, 0xe, 0x9, 0xf, 0x100, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x37}, @generic={0x10000000000000, 0x5, 0x3, 0x100}, @alu={0x4, 0x4cb68, 0x2, 0x3, 0x4, 0xfffffffe, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x3, 0x7, 0xa, 0x7, 0x0, 0xfffffffffffffffc}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000a74000-0x4)='GPL\x00', 0x20, 0x1000, &(0x7f0000604000-0x1000)=""/4096, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r0, 0x2, 0x2, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c63000-0x8)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00001c7000-0x14)={0x0, r0, 0x3, 0x1, 0x0}, 0x14) socketpair(0x2, 0x5, 0x2, &(0x7f000000d000-0x8)={0x0, 0x0}) r2 = perf_event_open(&(0x7f0000543000-0x78)={0x0, 0x78, 0x1, 0x5, 0x80, 0x800, 0x0, 0xfffffffffffffffb, 0x4, 0x4, 0x821, 0x4fbc3352, 0x400, 0x0, 0x101, 0x7, 0x9, 0x5, 0x73d, 0xfff, 0x1, 0xf71, 0x2, 0x1000, 0x6, 0xc3, 0x8, 0x6, 0x4, 0x3, 0x9, 0x400, 0x1, 0x1, 0x5, 0x7, 0x7, 0x2b, 0x0, 0x9, 0x2, @perf_config_ext={0x6, 0x5}, 0x150, 0x0, 0x0, 0x7, 0xfff, 0x3, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/25 08:24:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000635000-0x10)={&(0x7f0000173000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a9d000-0x8)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f000000a000-0x10)={&(0x7f0000c4c000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/25 08:24:54 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000006000)=""/108, 0x6c, 0x0}, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000000b000-0x4)=0x5, 0x4) socketpair(0x2, 0x3, 0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) 2018/01/25 08:24:54 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) close(r0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000013000)={0xffffffffffffffff, 0x50, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000011000+0x5c6)=r2, 0x4) 2018/01/25 08:24:54 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) close(r0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) 2018/01/25 08:24:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00004ba000)={0x0, 0x0}) 2018/01/25 08:24:54 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000008000-0x30)=[{&(0x7f000000e000)=""/119, 0x77}, {&(0x7f0000013000)=""/4096, 0x427}, {&(0x7f0000007000-0x7c)=""/124, 0x7c}], 0x3, &(0x7f0000006000)=""/108, 0x6c, 0x80}, 0x20) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000015000-0x8)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000007000-0x10)={&(0x7f0000005000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000012000)={r0, r1, 0x2, 0x1}, 0x10) socketpair(0x2, 0x3, 0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) 2018/01/25 08:24:54 executing program 4: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00005d3000-0x8)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000088e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d3c000)={0x0, 0x0}) sendmsg(r0, &(0x7f00000e6000-0x38)={&(0x7f000004d000)=@vsock={0x28, 0x0, 0x2710, @reserved=0x1, 0x0}, 0x10, &(0x7f0000261000)=[{&(0x7f000066e000-0x3)="2bfaa11ea7649e3fe85cdb80fb9a5a77cc4906493e46ff2e13db437b01047acf46d936d5d47c061feba5db5a6f28cb9823cacef98fa2956475aa839e6e74e5cdb00c4c7575f79e17e244c7d495b9ed4b7732b13f2defed38783949ec5126753476e5546dc8318d3ba42de8efcb9ed83168d219b8c04902938780628fee85", 0x7e}, {&(0x7f0000704000-0xea)="6a7e992120cf564f14855a2c405bb38594868458200fbc0646fe0fc5f4b284e4da1fe533455e1a989a4ba24ef1bb62d749e5c9fcb1d0f404428f72f23e70597a59ad99dac10d4f308a70adeacca0d0b39a2fab3cea682f7942fb4a08e95731271470577ff635beed682e26d601cc07f26b1b0f9319355158afa0889d528c9ae861e39730a12790d08e8642f8042a6bd7552b0f955e7acebbd80d576c20df1b39fa9db5f61637699b99aefa40d703e58d16cdd2855ac01288466bb9593fa6e6c8f305395de09f5141e40aa5a3e0e1a379538f0a2bab05e6320f090cf4846c78062147efbccaa7e75766cd", 0xea}, {&(0x7f0000cd4000-0x62)="fad8ee231c0f8db5fbf1ff98ffbdfc23deb73a19859798db5282ae01be364a5065bcb598b231a064203f7235d2ddae78c1758c8de676c48af733d8966ca1a21e7f9f4420450692657cb40e24815fd7a9a613e44938622d8455362bc63f0102a23473", 0x62}, {&(0x7f000066e000)="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0x1000}, {&(0x7f000041c000-0x90)="d29e36934ebe44ea27feaf2e598d0f68ecf86bc623fc274f4ee4dc3fd6388a1da71bb8ef475fe732746a1ecfb36e0e560def1c4e9fc3dfc02e3ca484c5993cc33e0cdd19fcae11f479fe7d9ecedb2229f90aa96aeccef088b01468241b49992c8cc802d4febc7fca4b56d0594a3fc1c1ad3e25f48cf26366504397cd01cd8cf8f009154b34f193fff33455c39c057f0a", 0x90}], 0x5, &(0x7f0000446000-0x1430)=[{0x100, 0x107, 0xc96a, "25155a6146404b1e620c1beb90ecc9afe364fed1608ccb5f350a5b0f78167d7d130f275f185642327ccecf1dcd3d828201a1e1b0a88fc26b7a8fcf4ea4b29e95d853215280ae77d95f06708125705f1b12108f06cb51f540c105350da25a0baec928b88a0b93a18c5683bbcb4a36876bdd85c08f0788a87e00a9f39856b14a2b9ee02fa8255a7f4774ea86914c229569bded4645d1ec81d3acb7da3e5c5d44b3cab32d206ca7181ef5705f718cbb48ce9b51323427b12908afb71038fe87b38bd68700378430b1aa212889067159543c6a7aa66121c8588c233a1801a43c8cc385a5a356a580cde08c97549f25"}, {0x40, 0x115, 0x8000, "27e907c3804fd3d56fb43b300edf9ab2ea41bc062d77ed2624bba7346f71a19196d0a503966fd58a30b3cf"}, {0x1010, 0x118, 0x100000000, "21bd93874a45caeab848b4726c643f943db832d8679814454c209714bd51e3a4447e393a5e45e5a1eb3c1017d280b2df090f7d55d4ac2b1b8d1c913266fb15a78fbdd4db8c81c4cf3e39a42332d0cd7c3aa13cb612289c4db9aa6122b26b2b557fa656b359390b082b0bf6d07796b3ebbb0df522422edc8a6a6a3c12c039d06f28795777fb15c66cafc70f9504da7a8db9c24fe262813e38719caf7cff2283dbda256cdc765b693bc7c84341f5b8b83c6fdfe4c531d43766e3302a355043ff6c84b3e247da6b1a09a3caa432b822452f5bfb6b5399adae3e66c136d154f39170d784e9d8d8577aa80c277aed16bbc3ad42397cf515f17430334fcfbbc432f6f9d626cec880d120f16180a582e8712d78be15f1e94be64b4af4576e589ae1d28423ecf0d80fd4b3ae8bc81374e7783e09ba9fe07f7ba96448ad0628a0049b2f964308e0dde1a00b6126e92c0a49e37928b6b61cec32cfb3419d0d577160b552ce1d1b51e446d49417dc89f906d5510003a8a0f8d662d1136a0e9b8c1b41d7b2c5fb4a14c073386f9d8fa077de6dcce79a98e104620b9da21def6a9259cc8c4658127952566b0bff3fe26435052e494e22bb0ace9237f5a2dd254e5a90648a217629b525b5b1b2a7e41ebe6e869294f7ca1fb2d44feff3890f7a033b30ed01f0e0808e2f9205c2b65ef677f93558077e68f7d8bb6e0889019cd0962eec466af82d27e89a9dbe6d7d976b4b5173f751f67b9f7a7c73484db1ad89b620ca1a05d9afe59410d1bc672312751b41761b1a31a55992a12b091db34e607609d07a15ef2c2fdf5a87b4ea1b06d943d7cda49a0b052074bbb03046089bfc948769462fa29be64a3d6731fdb96c8a527fc3d69f49908650f4b87d5a1ae037739db657b8f54582e1db561c4872fea71fb25e9cf3b6bbd479a0e86c9f54fdba21d3deda827476576dbd90e4d06ce057948ec52a990880f94f30647f0858b9ea4487e771599ecdc811be28cc42fecee91c1ed1261776dd831ed867e48d3d124e5bd02fbf62042043762acf64b65f38d68998400b678eaaa3d071911344fb27faa5f4f857dbe2598d63b431c972c5c96414d824a4ffa6670d0baecc72f5d461c89580a1b7f6bd7a2f82c257de625755772de8d9ed603434ab51e7a97f6aa68ad4abec956aac8a0929436a798283c5c075db631f8b3dc23165acd46f79291b4e55a8fe9c009a94e12cef3c3b8250386a1ca2166fdb73a761b0d734884e7c47aec4f8aa19a5a8246c7d7729038c3008a5a84be7852f96c2b0e46261560080902005cfc0b7facc8afac3b556828877007ae6e62b1cc253ab2b2c7359ef6097110aedae05ee7b7d68269b4a347639131f3542e34a5c39725d476ec1e820f9dfad0c6a753760a8d9dd722897df4ba0532bcdb3c6393dfba7fd9c0147d9356d06d44fa369e265cc52bfa023f627dd9d1383de8c2fab2342a6fe9e635cf6ec276c50ea17bfa43cafc675d01c32c15f7f19daf21f361c1235aec0dc2d03d1b14a6772d158b35ed6dade41b5c3dae3ed6b35c99c01cde0459ce81482e1e4b17303841f9656a3c7aa8a846be91a004a93ddf7c08699a61cf6edf716345ba862858833fdc1203d6c3174b4238df5c0a9f0f0718fbdc9056ec534d64e7dff1ea23220407e691cb11b629a1fc2f18f3fea16401b866964dc9d645205d2ab6e7e6586c89113fd0e6d50714b65ee91756ada8bec19039b5c6d72dc8ec40def778f02b1d054f356a9df9aa2152eb7df29491804686cdd552c1dd4d4535f94b2ebc9804bebf450e5ee86a414bf701d540abed8bd06dae72ce3312f0dfed5d2b8ef535ba6e5f6cc6d2214171d7ce173c7b02184c22e253b39073691cb5425a4f9eff49aa6edbd2c284def66dc7539ce045357d33668a9a0485bf1f3693d6988e485356cf731675dc442f6c638207f42a2e696167be6c84d84aa2ec86caa31eb78f5c8cdbc89b158881b1a47d3ecaa7145b61d0041e8e08975ee09165a91a9e9cededd69285b96fb6369b69ad972bee078c16a9825b6e601f4447fd1a7a05c51289e64af633f5b6adc1263789effe6e6fe9aabb9e7d700fc309f25dd2be5f3c69f69aaf2280833c7c89407871885b3318b66a0938fe2d9f99ca19165c938d7de9b428ba01885f88de325ecd4cfa0dd595767414b09c3eb6f37cc1aa366686a9b49c864ae395517e4d5dbe920aa8a66fb6e0323c994b9042b0f516d70518fd928e18898427ea1dc32a5af3f963aa43198cd90ce403afa188adfee872d628372d6cf4c2c8c403d3df844b23d56c0bbfd09acdbac120a0bb445eaf3ee1908de1f1ea6ffdc823ee736b364444f6b77321f0108abb6284cd663a477bf382c7d82ad879e4887cf4aa95ab2e2284ddff038d25eada9c2cad55e2433fd3149fb37c18741c15d73de9ca9d67c58980c2a5c2b0c456c28e8f78c5a00e204832f596695151a42a7fc30421bd5c21d6d0c5752df0981bc5f129ae29a97f191cd03cdbbefd33130a908d2b3cf6143154ebdf3ffe8fac96eda2ca1e1340c62f1c0c35126d47289c8d6ccc8149ad6e87ea51c8cefcb57fc11b3a2ef9a5259b341424dc5af6e985573fe05d59ae8ac5bd5efeb10867f46b9522ba09dabeb7f315ec28413ea9939e3839611192b2f4bfe7966939cedd2a1c6e08e24ea921a2469db76e14b55958eb6f9003653f700d72268fe0b0b95e952e6cec8849eb1632370bb9bd51bc09cd719f0fd455d1609038cf2672514a2b650b1daf51bbe37f449a30dd41cb71d59c1b7e4e216bafc3cbce876f3f8821cb70429275873eec465f65b27876078d48d17853a34f5a5803eb289fe1ecb034611075bd15fa73d1923a44ab0268366e9fbc9d75f99c93bf67996fb5a4867dc3f7acf4bf29b412e899ad05687951f64945c3a2267d2898fe13d9ee875543961500cbb7023748fb4a015970688a4824771e392f665bba6cbf7ce1a214849c9654a62a023bc139195b774e249fc6654b5485d5ee1fbddccb922a37863564b9653b4c8f3904bc5e11adc179e83cb9409fa04576dea8f443c5e3faafff945c5968cd5bc91fcb91dcaca0cfc2ce774d56f5c9b6f12346e670a02408d95c81ffa310fbff234a4aabf3e7f582e94e27a79948898148c20fe07825cfb75ec8e564a2bdc721b636d9291f420c5b081a7dc650c01613bd5aa2904dab1d6fb185b9f76f2d7abf48f1f30f15d427ce4e22a48364b4885f398a6a3582ef1e673d58773fd06749fbb5a768122649e9a1bad932da3439f9ec6bb91a86579ddd75f1729ee93bf7b90a0a1a64b50c916e9e11fa26ca4ad9ff76627fd181fa5d2cf75d7b47494fbd4277a644e55775689668fbfacee4b1685541e93d0ccc4e6456419b8f897b95a549e4327ccbc277faded2f066a231a9cbd282651bb66178ef6b5b3001c28e720f9c65b547e9e3233d7b0995e413c928b46fb6d1204fbbff365b3b95701d660e6f5dce12864600f04b5eebfbef48aa30e1ba9f9d6b83abbd86aaea32d0e490e15815a39db6caf23f215771fdfc8043795807101d15d6dc8e4ec209dd3e9a5e871a2eab422a473ada28c15f96bd4f67591b274820d801d754f734c7f70d5916e4bedffd6a5739cbf1766e53017e25b8fb423ce60733e5897dc60db5604248725266057a3f0e3e91c533e42ceba3eb04f0c9409a825dcda41f64a549c6b1dc137a7f3b0ffc1f85dbf5dbef574bf88daf7fbe4d0f052c3e81fb34c03fc8b19f4562856ff246a856c0ef36fdf356f408db61eeeb0d8668e9f46b760eb8c177bbe5c7beccae397742ff6cb2e0b4cba88c0ab2f92dc5852b93a45fd2ba5cbbaa68a06f8d6a89b90ce178c54aad9950253672a152e533bc324422cc827596722153f21f7c2e49c89217d1cd5b5814d26f8a253091ad9c7246ab1ec8132bf7619248d9bc46b3d02fe8b7a3793f1e84c8448bf14450c11fde8910c7eb0e319abc18bce288451a5a926b73f5bf5a7a2e162eb4e25f6e4018bf7a37a1f1b12dcd2be6d2d866b273f31cd06d04db7a2115cfee1899326889c2c4d19e7c4ce2a3a5b2a5ab5a227b78898c756ce3883722e37c6b4540c802de749a564518cb14431cbfb3386e06c9aa02b66d3e54dbd4d68b18fb8bd38f6c61dbbb512eae5eccbcff65e5ed34d32af8f527eb2df685ca1420b2f83206cfc7353f1e1af94d4c99ba3e3002e1dbc80570d40a7a83090ce63bb6577a9f1a18b4df43b6c5d93fed1b9c4928d990dc17eb4727a08804bc1dab65660d1462fdbdf1fe93557f0380b128a68816a4fe0c34ccf762d46c39ce4c332cb1db855b718e1bfd84f07f94b6e9c46aa3f4d5aa8a60a21ed3a6248a011349ea3d79f4c2fdc442e4a7b61607318c5a44bd0efabf964a7511dddf8a6c66c349232bb9bc3a5c307dd29118f3bcfb439d83fe546a3c9fa35113cbed1c1c68a50e323a53020cf47559c399618e5cc1dacd0f19e0c57229ff97f038cbc412468f3977548ad56c23b043afa1469bf6bc2ad98a46cd516dee4984d690d9e9f2f3e242f998a350fade0e13b57b52f59f3d5b3b13dad28f0bbc860ad7214ea3e6ff292bf0f636bda2518a151475f048fc7e3ddd25f477f6c001af78b725ec1d86b866eb1ef33d21b502cb02f8cd808a7c60222c5436edc90a3abc8a90380aa87e7043a1ed6230a2bfb10562827c8e681089a1069fd86c4435cafee895a691e1f86a01976dcad93b585bdd45d5db15ea57569388d06c6eddf6e269e28cad49cdf7d49cd47f171c992fe027e81194248a992479ef4094bdf285e692e44e0279c0a7263a52124c42d06b80f07470f244fdd3f766d6a8ee531fe495499fa455f4e5741c1c54eb1538a5b7d1983fb0bfb303660407bcf6934b6dbdd2e62436cc81a390c2264bff5a24e5faa046c347ab7278564fd685e8ac3e4eab1d5976ad31f0bfd927747e1e804617dfc3bf548f618793cca2036c48a0a96f1bb92b3417cae33eadc85314683ef003ca4f6e114462771acbe57513da74e91a66983dc40820b8be81022a464d072f2fcfd9f1f1b9be4303e5bb09fde01d65128e77b676369cf711711d7fecccf752fb6e4e8fde3c5c6c6b11d5759dd086a46a177047247d76531aa664f208feed80c1dbb4d46875e22c5d4eb90d336c95cc1aa564ad2f4af5f06e58e56796a12c1a196413f280794e721e8780fa95061721ed5acc331f581716df0ee731510422e3160db8d82e375a7c0c16f0766101ea0fe83bf256aa1d904a1f6a395d2ad8a04f75b9ee50c8c55fb03eaee45faa4a43c45175ae015a8f34b78ee10b5e08c04bbe4b3320771d000ec05d71b3e473880f55c841cf6baf9d5b2599da4bdb8ac0d3861592cbfccae55e66e9eac8a1dd5b25906de203c434a22e5c7a1eae286ebc7dd5d3f864bbe33f5b1647ebdc3d3e112f963adc45e4d912f8523a030ee70ae416db1774188cdafc36d5e38fbefaa5e134ee130d0dc736f42869f32378c094810db8597ce2733fe20e00cf7ac881563feca68afc883f6490808a9acd925aeaa59d487bcbaac73f9bd96e00f7f9fc077f0d604fd4630c98271b207a788918685fdf527a49381208ea6e016e35a27011bd72f0da0877ab64db811863e0a3d4e5882e833fd863ea683e421ae343e428adcf86a2d55c4cd29ecb3f206764d93671f68d242fe27612725cd4329b7647e1f6f7135b92e07cb02b7304e434699e18cf88c0a51d99ea0f2c5f405e9badd208d21e0c3133f888f033876701f7ac11149137700b8b1e28d71be024a6b2b9e534111afabc80f141db5925301aff6f5"}, {0x58, 0x118, 0xc3, "a9a9c1eec067b3fbb9d85e6c09f4ca495ef7573bbd2c352d4d148b8526b1f1ba97b4325d8a89c9b197a181ef1aaa67b509abc81d1a50ede6d6f1c6664fe89f922d3946"}, {0x80, 0x108, 0x8, "38220fdcc92eadf2e77d6c8fec208ce9e544148e49386324ffe16e8fef43969ea805c8f8f3d88a7d327bb7eff3e34cc8edcd02146f7de672cede7417b443928948583256e3ea063c8bb7ac9c9d9a006f95ecd4bed4d4da7e86f7e4c89187a7efc15856a9963a34182b7a8e619da296"}, {0x110, 0xff, 0x4, "f1ab998a8e10ff0842cbc996fc8c50b0cd1726d71eb124941c58347a5b0ec0bcb5ee4fbd181291f835640a7b387be17fdf45cc935ffa1786eeb67e58d8ca343c3d25b241f89356a3b37bf6034666ac7813c0331b318b2cd5a31f2fcc9503c6db02e88654f2acc16afc149f5f551d401174918ef4e0073ad9de5d666e2986e0ed32ffe0399e8bc49d79cf1751d977f4cd27451c33223ef806d2d2492766a9e191db7fdecd505cc659b45615e86a9bb0082a7f6a75da65c6db04e9d800cf370648dfb6ba5c93154ce4170a1c1929c0977c88cdec3b004c35bb52f0ecc4fa86dc4b2f9c73a29847a05f6f4570db7c620f0d7de1bdb92b3b71e2e6fd8aad1d8f40"}, {0xf8, 0x115, 0x20, "2f1af19b577393cc88154ea68c27ed77ca3aceda8cc681542de37e4e81d04a3af0a8a227db1dc092bb3f74b91d03a733339df900ee517b86c166c5193d1f05c29e72abc134c930031b96344969a881dfbe2386399af384475aba1b300e1a904f4757150fee79e93f05d5393329fe5e0a8bf3718122233d5604f525f06b325e16651f8a85aa1873579988456be02378d93f9adea7c9e01e7b9f2b32c24f30c9a06324d616be29936953770eb7134b0b4746f4257ab9c220eb65f50f2e910d94a11de988f32fb5a780c3e3fdec764444631f87389b2c0a78e8ab386f45971b1e9ab6e10448db"}], 0x1430, 0x810}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000088f000)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000089000-0x8)={0x0, 0x0}) 2018/01/25 08:24:54 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x5, 0x0, &(0x7f0000014000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) close(r0) 2018/01/25 08:24:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b6000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:24:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000016a000-0x8)='./file0\x00', 0xfffffffffffffffc) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000fda000-0x10)={&(0x7f00008ee000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f00001ac000-0xc)={&(0x7f000025c000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f0000db5000-0x8)='./file0\x00', &(0x7f0000f6b000-0x8)='./file0\x00', &(0x7f000098f000)='nfs\x00', 0x0, &(0x7f000095a000)="") 2018/01/25 08:24:54 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000013000)={0x0, 0x0}) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) close(r0) 2018/01/25 08:24:54 executing program 0: r0 = socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000e7a000/0x2000)=nil, 0x2000, 0x1000000, 0x12, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x2, 0xf, &(0x7f0000002000-0x70)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@call={0x85, 0x0, 0x0, 0x2d}, @map={0x18, 0x5, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000000}, @alu={0x7, 0x2, 0x0, 0x7, 0xb, 0x10, 0x0}, @alu={0x4, 0x7, 0xb, 0x8, 0x9, 0xfffffffe, 0xfffffffffffffff0}, @map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e7b000-0xa)='syzkaller\x00', 0x7f, 0xf4, &(0x7f0000001000)=""/244, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000e7a000)={r1, 0x0, 0xee, 0xfa, &(0x7f0000001000)="e8432ec2b3b5f6101657f93e1e43638a286a8af48522d11dc42e0737ed9a25848c11dc7fd0f682a9ddd3c9b552a4179de661382bd02f36426de70b70d1d98aef9e3230dc43243f8c6a5ece63342fa8c6009b2dee4135aa01905b554221d5e99868a73960818266987d5cb6d3e7caf9812be10d90f6c2007be00886b94bfb0c3c6acd47b962440469ab146678016ff97fdb34bc88f4f9c05454882eebfb333452d8c22384106e2f1843d2c7cbe8e232164d231adcb0c62e37da96ef5a8ef511b486dcf42becfa6b3a26736907767342a7bf5bdb72baf15f0e655880ba6439a54a89fe7d1ab98ebe698853229c9d1a", &(0x7f0000e7c000-0xfa)=""/250, 0x8, 0x7ff}, 0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)="cfa5447eea7b1db3a1bb9bb6cb32eaa83da57704e57714d41efdeb5b469de8e7a8e625b93bb2bab792bfd72dc11a8a6811ae57d2ea75920069c4ba49aa8fb21d48910ed04899c2ae9c6ed226f546199fed00f2610b8561cbf4b3cb5e290571cc94", 0x61}, {&(0x7f000041e000)="4c1c013c3c981a2690a581966f78d805e65f807275517685ff20a4a1b17135caeef747d1914c27", 0x27}, {&(0x7f0000000000)="a600cab516a09669e28111535ce529b6c6779a622f8ec4231a86268021c745ac6f8f2c3ddae9539223ccf209c6539b569cf25781ebe9b28013db383c6dceded0bfc58ae721c0654fe04d798b9261ff30", 0x50}, {&(0x7f00000a5000)="95c0637ed0e44780f2d1e1a5755706d0819706a14d0135d81a6fb74b48187b1f88b63bf07918beaba4bfa949af2b43e818fd6c0ff786413e9cdcc098075ee3efe09333b9c6c89d1430b97cc53d39", 0x4e}, {&(0x7f0000cc9000-0xd7)="77c3e281069d830dd62995fe5ab2c310f68ac28b98f9cc8a71f1d8ca8290b89a0447a0a890c27422e21dee906981aef602782c5f123160f74db4716ff7c1464eaecb0f9f9e80fa327b01cf724df871837f8dc7082fe7441515b7e4e4a70261a57fb775fba45d34bff81cb67b10fa9193a28c0cbd9980da274ffe1a759050b82e0a2bacd412774e6872fe7178e82ca1517d710d0857dea731247ad606d716848aa8ab4bd13fc79af2f1e1a3155621e9c4e17cf4a7406fd08c185732fc6d7dc7f3351fc332d452a894930e249771ca1bb395803b06f384f2", 0xd7}], 0x5, &(0x7f0000001000-0x158)=[{0x38, 0x113, 0x3, "78427f21b4e60fb9e87cd4d6d8c6aab971f54221ba2196182ef92fe958e5b8eaded39d5e1bd4e1"}, {0x30, 0x1ff, 0x9, "bf6edffd2a6a395a9c2fb66fc246a0445a56a0fd6bdb7b6bb1c75921d3077e"}, {0xf0, 0x187, 0x3, "726dad21b278d80d86f8d0b928e90be1d2d3bae7dff8db483ad67297e1058da624872d7d69b1fd1451dd6a42bdfd21bfea7dc10172c686476deb35c20b4d6fd6315642c2ac51f56ba345d364b8f8e4d7ead7775f48ac14c7cfe89208778249e296afa0f5cf5d551cf5d3f8824340ea98f2ac582bf7b753a7628e4804259986538ff1952cfc41ea0ebc4644539c975503233b61715a1dadd6627345cd471f4943f4b99a8bb2e23b20e522420573998cbe4c70904ce7de915f6f2d71a21ae8ac564e5c153f7ad473120601a288e90f9fa4405fb63982e474eb6050adfc4141"}], 0x158, 0x4004}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x6, 0x9, &(0x7f0000cf6000-0x8)={0x0, 0x0}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f83000-0x10)={&(0x7f00008de000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/25 08:24:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0xffffffffffffff00, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x802, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x3, 0x9, 0x0, 0x0, 0x0}, 0x0, 0x7f, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000201000)={r0}) bpf$PROG_LOAD(0x5, &(0x7f00009b0000-0x48)={0xb, 0x4, &(0x7f0000e19000-0x20)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff}, @jmp={0x5, 0x8000, 0xc, 0x0, 0x0, 0xfffffffe, 0xfffffffffffffff0}], &(0x7f0000a36000-0xa)='syzkaller\x00', 0x80000001, 0xb6, &(0x7f000096b000-0xb6)=""/182, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b6000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:24:54 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000006000)=""/230, 0xe6, 0x0}, 0x0) close(r0) 2018/01/25 08:24:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) mount(&(0x7f0000db5000-0x8)='./file0\x00', &(0x7f0000f6b000-0x8)='./file0\x00', &(0x7f000098f000)='nfs\x00', 0x0, &(0x7f000095a000)="") mount(&(0x7f0000de9000-0x8)='./file1\x00', &(0x7f0000a1e000-0x8)='./file0\x00', &(0x7f0000010000)='minix\x00', 0x2000000, &(0x7f0000cce000)="1ced6ceac40bdc70b15cd04ecdbc68030b8dd1448ad3a1d54769f7a68fae922ffea49f867f0d8770a6bdd407354410815993d0b2487e867e0ec63071116b2aea8ff4e54169457ab4e635d574c22c480f291d5bc504736ab3e3cedbf0b76e2ba85a9867998d7510c1f3cae185aebcc1a76d2a71802a12d3628876de9d5a6237823bd7d2eb01476730346f80fba1f3ed6ed7d06b5ef2f9b483902f52f3d55398328b60e6316c89cd514f5510bdf6d4e1d8413fb6981cf28cd3396be5251bb3ae7b7d18cdfb86") 2018/01/25 08:24:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) mkdir(&(0x7f0000011000)='./file0\x00', 0x100) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) close(r0) 2018/01/25 08:24:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a9d000-0x8)={0x0, 0x0}) 2018/01/25 08:24:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000505000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffffff9) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00004ba000)={0x0, 0x0}) socketpair(0x9, 0x5, 0x28, &(0x7f00001a2000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000128000-0xc)={&(0x7f0000263000+0xc48)='./file0\x00', r1}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f84000-0x8)={0x0, 0x0}) 2018/01/25 08:24:54 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000006000)=""/108, 0x6c, 0x0}, 0x0) socketpair(0x2, 0x3, 0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000014000)=[{&(0x7f0000010000)="fae11d774843be19da886ebc972700dbf81956d6cd16d2c1859b6701d06e3002c7814005697882fe343f8a72c70bf2a25112ed851a187c1d80534763f393060ea518e6809753009eb03000196a4fc084470828881eeea70c46219c7f5bd7efeeb30cf0fb34fd3dc8dba51bd89856", 0x6e}], 0x1, &(0x7f0000010000)=[{0x48, 0x11f, 0x401, "d33edb08a8411a3764fb7f760856aedea37ce38931326a1c351857a87ec0ae42b166ff0b8a73dfb023011c21a6768c7f285ce3c861a1d7db"}], 0x48, 0x4000001}, 0x800) recvmsg(r1, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000014000-0x10)=[{&(0x7f0000013000)=""/234, 0xea}], 0x1, &(0x7f0000010000)=""/58, 0x3a, 0x8000}, 0x40000001) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000014000)={r0, 0x2, 0x1, 0x0, &(0x7f0000011000)=[0x0, 0x0, 0x0], 0x3}, 0x20) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000015000+0x694)={&(0x7f0000015000)=@nfc={0x27, 0x3, 0x80000000, 0x4}, 0x10, &(0x7f0000009000)=[{&(0x7f0000016000-0xee)="0f2673d76eb4e30c7212c7da84ce755b5143ebf5d1d2a62364b893e7b9b5c509ba7644d00aa8cef0ab1e0df739a84906eb08e351baed30e1b122fc2bb4f776903e0b9818b6c2b9bb5e950ff2afe245b0963ea0b63aedefdfb30b54b95096311692bd13840184de0397f03c38e12e64c28d9c2f18e0a28ff8c56509050d32a8109d6a2d61d1841a107901b61f12edf954131f9e456188a9cc46dab1a947e4451f847393230aa1d40ef03ead9887540c7e894e0c942dc17645e3428cfade61124732bfb6e9fa2060a223816f62fe03864e7f1c35dbdf33be3f3511649db51197c2c8f259b4e6185bb79d0084991591", 0xee}], 0x1, &(0x7f0000016000-0xe8)=[{0xc0, 0x113, 0x7, "3bf6cbde3f39cfecfc99e075aa88e1c8efba966a35e6f3ba35e9a90a872d5374e6ce3b71af8b60a606be253bf40d948df5ca70341c70b3aee94d19d6cda4ea6b95cc8abab185ca3924ba140be1d56dc8c87bdc9e3c17288b2b0000204c623c0440b1486b27742ba327e59c4cbefcb9745d1a4cd3559ab28cb430e4cf00f7144b5b182dbc1b26cd2d807fb8d43abcd9dd2a803ef1bb07f3e31c570d5ba82e2e1ae46165e6b987adcb1d0829"}, {0x28, 0x12d, 0x8, "268cc34aeb8304f857529988ab0696033133692a1b3a3d"}], 0xe8, 0x800}, 0x20004040) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000016000)={&(0x7f0000017000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/25 08:24:54 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xff, &(0x7f0000013000)={0x0, 0x0}) r2 = perf_event_open(&(0x7f0000003000)={0x7, 0x78, 0x0, 0x7, 0x100, 0x7fff, 0x0, 0xc530, 0x200e0, 0x3, 0x3, 0x2, 0x100, 0x1, 0xff, 0x5, 0x7fffffff, 0x7, 0x7, 0x0, 0x0, 0x7, 0x4, 0x1, 0x9, 0x8001, 0x7, 0x100000001, 0x7ff, 0xb051, 0x5, 0x1b, 0x26, 0xfffffffffffffff7, 0x4, 0x3f, 0xfffffffffffffffb, 0xfffffffffffffff9, 0x0, 0x8, 0x0, @perf_config_ext={0x100000000, 0x1f8}, 0xa203, 0x8000, 0x883, 0x7, 0x4, 0x5, 0x0, 0x0}, 0x0, 0x10001, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xd6) socketpair$ax25(0x3, 0x5, 0xce, &(0x7f0000009000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000006000)={&(0x7f0000014000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000004000)=[{&(0x7f0000013000)=""/4096, 0x1000}, {&(0x7f0000009000)=""/23, 0x17}], 0x2, 0x0, 0x0, 0x9648}, 0x42) close(r0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x5) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x5, 0x78, 0x7fffffff, 0x400, 0x1f, 0x6, 0x0, 0x2, 0x10080, 0x3, 0x4, 0x7, 0x112120000, 0x400000000000, 0x3ff, 0x8001, 0x1000, 0x5, 0x2, 0x4, 0xfffffffffffffffe, 0x1, 0x3d0, 0x14a, 0x5, 0x8, 0x0, 0xffffffffffff0000, 0x3, 0x5, 0xff, 0x3, 0x2, 0x1, 0x118, 0x8, 0x10000, 0x0, 0x0, 0x7a, 0x0, @perf_bp={&(0x7f0000015000-0x1)=0x0, 0xc}, 0x20, 0x1, 0x0, 0x6, 0xfffffffffffffffa, 0xe5, 0x6, 0x0}, 0x0, 0x4, 0xffffffffffffff9c, 0x2) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000012000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000003000)={0x4, 0x78, 0x0, 0x8, 0x2, 0x0, 0x0, 0x1, 0x4008, 0x8, 0x264c, 0x9, 0x8, 0x2, 0x3ff, 0x8, 0x9, 0x218d, 0x7, 0x1a14b2f4, 0x2, 0x1f0000, 0x4, 0x7fffffff, 0xfff, 0x10000, 0x3fb0, 0x80000000, 0x7, 0x6, 0x2, 0x1, 0x8, 0x6, 0x2, 0xffffffffffff9b2a, 0x5, 0x80200000000, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000014000)=0x0, 0x4}, 0x3f6a1f7c6303e9b9, 0xc5d, 0x1, 0x7, 0x3, 0x3, 0xe80d, 0x0}, 0xffffffffffffffff, 0x80000001, 0xffffffffffffff9c, 0x8) 2018/01/25 08:24:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xa, 0xffffffff7fffffff, &(0x7f0000a53000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000e1d000)={0xd, 0x0, 0x667, 0x1, 0x3, r0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b6000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000020f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/25 08:24:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a9d000-0x8)={0x0, 0x0}) 2018/01/25 08:24:54 executing program 0 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) [ 70.640366] FAULT_INJECTION: forcing a failure. [ 70.640366] name failslab, interval 1, probability 0, space 0, times 0 [ 70.657092] CPU: 1 PID: 11565 Comm: syz-executor0 Not tainted 4.15.0-rc8+ #4 [ 70.664312] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.673666] Call Trace: [ 70.676258] dump_stack+0x194/0x257 [ 70.679885] ? arch_local_irq_restore+0x53/0x53 [ 70.684538] ? perf_trace_destroy+0x28/0x100 [ 70.688945] should_fail+0x8c0/0xa40 [ 70.692644] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 70.697730] ? __might_sleep+0x95/0x190 [ 70.701696] ? __mutex_lock+0x16f/0x1a80 [ 70.705745] ? perf_trace_destroy+0x28/0x100 [ 70.710149] ? find_held_lock+0x35/0x1d0 [ 70.714198] ? __lock_is_held+0xb6/0x140 [ 70.718259] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 70.724216] ? perf_trace_lock+0xd6/0x900 [ 70.728350] ? rcu_note_context_switch+0x710/0x710 [ 70.733273] should_failslab+0xec/0x120 [ 70.737229] __kmalloc+0x63/0x760 [ 70.740665] ? __lock_is_held+0xb6/0x140 [ 70.744713] ? wait_for_completion+0x770/0x770 [ 70.749284] ? tracepoint_probe_unregister+0x369/0x870 [ 70.754587] tracepoint_probe_unregister+0x369/0x870 [ 70.759689] ? perf_trace_sched_kthread_stop+0x7c0/0x7c0 [ 70.765137] ? for_each_kernel_tracepoint+0xa0/0xa0 [ 70.770143] ? free_filters_list+0x2f0/0x2f0 [ 70.774539] ? perf_trace_sched_kthread_stop+0x7c0/0x7c0 [ 70.779970] ? mutex_unlock+0xd/0x10 [ 70.783662] ? perf_event_detach_bpf_prog+0x275/0x3d0 [ 70.788834] ? lock_downgrade+0x980/0x980 [ 70.792972] trace_event_reg+0xed/0x320 [ 70.796937] perf_trace_event_unreg.isra.2+0xad/0x1f0 [ 70.802112] perf_trace_destroy+0xbc/0x100 [ 70.806337] ? perf_tp_event_init+0xf0/0xf0 [ 70.810660] tp_perf_event_destroy+0x15/0x20 [ 70.815052] _free_event+0x3bd/0x10f0 [ 70.818848] ? ring_buffer_attach+0x830/0x830 [ 70.823332] ? wait_for_completion+0x770/0x770 [ 70.827895] ? perf_event_release_kernel+0x20a/0xc10 [ 70.832984] ? lock_downgrade+0x980/0x980 [ 70.837127] ? mutex_lock_nested+0x16/0x20 [ 70.841352] ? lock_release+0xa40/0xa40 [ 70.845308] ? list_del_event+0xb30/0xb30 [ 70.849450] ? mark_held_locks+0xaf/0x100 [ 70.853582] ? _raw_spin_unlock_irq+0x27/0x70 [ 70.858078] put_event+0x24/0x30 [ 70.861428] perf_event_release_kernel+0x407/0xc10 [ 70.866353] ? put_event+0x30/0x30 [ 70.869872] ? perf_trace_lock+0xd6/0x900 [ 70.874001] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 70.879177] ? _parse_integer+0x140/0x140 [ 70.883308] ? trace_event_raw_event_lock+0x340/0x340 [ 70.888490] ? find_held_lock+0x35/0x1d0 [ 70.892556] ? check_noncircular+0x20/0x20 [ 70.896781] ? get_pid_task+0x93/0x140 [ 70.900650] ? lock_downgrade+0x980/0x980 [ 70.904788] ? locks_remove_file+0x3fa/0x5a0 [ 70.909204] ? fcntl_setlk+0x10c0/0x10c0 [ 70.913247] ? fsnotify+0x7b3/0x1140 [ 70.916958] ? fsnotify_first_mark+0x2b0/0x2b0 [ 70.921528] ? perf_event_release_kernel+0xc10/0xc10 [ 70.926619] perf_release+0x37/0x50 [ 70.930224] __fput+0x327/0x7e0 [ 70.933486] ? fput+0x140/0x140 [ 70.936839] ? _raw_spin_unlock_irq+0x27/0x70 [ 70.941318] ____fput+0x15/0x20 [ 70.944580] task_work_run+0x199/0x270 [ 70.948464] ? task_work_cancel+0x210/0x210 [ 70.952774] ? exit_to_usermode_loop+0x8c/0x310 [ 70.957436] exit_to_usermode_loop+0x296/0x310 [ 70.962002] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 70.967529] ? __close_fd+0x222/0x360 [ 70.971319] syscall_return_slowpath+0x490/0x550 [ 70.976058] ? prepare_exit_to_usermode+0x340/0x340 [ 70.981053] ? SyS_write+0x184/0x220 [ 70.984760] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 70.989681] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 70.994685] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 70.999429] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 71.004160] RIP: 0033:0x452f19 [ 71.007330] RSP: 002b:00007fe219860c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000003 [ 71.015018] RAX: 0000000000000000 RBX: 000000000071bea0 RCX: 0000000000452f19 [ 71.022273] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000012 [ 71.029527] RBP: 0000000000000052 R08: 0000000000000000 R09: 0000000000000000 [ 71.036785] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ef850 [ 71.044039] R13: 0000000000000013 R14: 00007fe2198616d4 R15: ffffffffffffffff [ 71.051782] WARNING: CPU: 1 PID: 11565 at kernel/tracepoint.c:243 tracepoint_probe_unregister+0x6b3/0x870 [ 71.061501] Kernel panic - not syncing: panic_on_warn set ... [ 71.061501] [ 71.068855] CPU: 1 PID: 11565 Comm: syz-executor0 Not tainted 4.15.0-rc8+ #4 [ 71.076020] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 71.085357] Call Trace: [ 71.087930] dump_stack+0x194/0x257 [ 71.091552] ? arch_local_irq_restore+0x53/0x53 [ 71.096223] ? vsnprintf+0x1ed/0x1900 [ 71.100045] panic+0x1e4/0x41c [ 71.103239] ? refcount_error_report+0x214/0x214 [ 71.107990] ? show_regs_print_info+0x18/0x18 [ 71.112481] ? __warn+0x1c1/0x200 [ 71.115926] ? tracepoint_probe_unregister+0x6b3/0x870 [ 71.121187] __warn+0x1dc/0x200 [ 71.124448] ? perf_trace_destroy+0x28/0x100 [ 71.128853] ? tracepoint_probe_unregister+0x6b3/0x870 [ 71.134123] report_bug+0x211/0x2d0 [ 71.137741] fixup_bug.part.11+0x37/0x80 [ 71.141788] do_error_trap+0x2d7/0x3e0 [ 71.145662] ? math_error+0x400/0x400 [ 71.149459] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 71.154282] do_invalid_op+0x1b/0x20 [ 71.157973] invalid_op+0x22/0x40 [ 71.161402] RIP: 0010:tracepoint_probe_unregister+0x6b3/0x870 [ 71.167257] RSP: 0018:ffff8801d07df5f0 EFLAGS: 00010246 [ 71.172597] RAX: 0000000000010000 RBX: 00000000fffffff4 RCX: ffffffff81727443 [ 71.179850] RDX: 0000000000010000 RSI: ffffc900018f0000 RDI: 0000000000000282 [ 71.187191] RBP: ffff8801d07df708 R08: 1ffff1003a0fbe11 R09: 0000000000000000 [ 71.194454] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801d4953140 [ 71.201710] R13: 0000000000000000 R14: ffff8801d4953110 R15: ffff8801d07df6e0 [ 71.208976] ? tracepoint_probe_unregister+0x6b3/0x870 [ 71.214252] ? perf_trace_sched_kthread_stop+0x7c0/0x7c0 [ 71.219690] ? for_each_kernel_tracepoint+0xa0/0xa0 [ 71.224689] ? free_filters_list+0x2f0/0x2f0 [ 71.229079] ? perf_trace_sched_kthread_stop+0x7c0/0x7c0 [ 71.234511] ? mutex_unlock+0xd/0x10 [ 71.238205] ? perf_event_detach_bpf_prog+0x275/0x3d0 [ 71.243372] ? lock_downgrade+0x980/0x980 [ 71.247596] trace_event_reg+0xed/0x320 [ 71.251557] perf_trace_event_unreg.isra.2+0xad/0x1f0 [ 71.256747] perf_trace_destroy+0xbc/0x100 [ 71.260965] ? perf_tp_event_init+0xf0/0xf0 [ 71.265265] tp_perf_event_destroy+0x15/0x20 [ 71.269667] _free_event+0x3bd/0x10f0 [ 71.273456] ? ring_buffer_attach+0x830/0x830 [ 71.277938] ? wait_for_completion+0x770/0x770 [ 71.282515] ? perf_event_release_kernel+0x20a/0xc10 [ 71.287612] ? lock_downgrade+0x980/0x980 [ 71.291738] ? mutex_lock_nested+0x16/0x20 [ 71.295964] ? lock_release+0xa40/0xa40 [ 71.299916] ? list_del_event+0xb30/0xb30 [ 71.304051] ? mark_held_locks+0xaf/0x100 [ 71.308182] ? _raw_spin_unlock_irq+0x27/0x70 [ 71.312674] put_event+0x24/0x30 [ 71.316027] perf_event_release_kernel+0x407/0xc10 [ 71.320949] ? put_event+0x30/0x30 [ 71.324471] ? perf_trace_lock+0xd6/0x900 [ 71.328607] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 71.333794] ? _parse_integer+0x140/0x140 [ 71.337937] ? trace_event_raw_event_lock+0x340/0x340 [ 71.343113] ? find_held_lock+0x35/0x1d0 [ 71.347159] ? check_noncircular+0x20/0x20 [ 71.351378] ? get_pid_task+0x93/0x140 [ 71.355248] ? lock_downgrade+0x980/0x980 [ 71.359382] ? locks_remove_file+0x3fa/0x5a0 [ 71.363815] ? fcntl_setlk+0x10c0/0x10c0 [ 71.367855] ? fsnotify+0x7b3/0x1140 [ 71.371588] ? fsnotify_first_mark+0x2b0/0x2b0 [ 71.376173] ? perf_event_release_kernel+0xc10/0xc10 [ 71.381257] perf_release+0x37/0x50 [ 71.384872] __fput+0x327/0x7e0 [ 71.388139] ? fput+0x140/0x140 [ 71.391399] ? _raw_spin_unlock_irq+0x27/0x70 [ 71.395881] ____fput+0x15/0x20 [ 71.399141] task_work_run+0x199/0x270 [ 71.403023] ? task_work_cancel+0x210/0x210 [ 71.407353] ? exit_to_usermode_loop+0x8c/0x310 [ 71.412014] exit_to_usermode_loop+0x296/0x310 [ 71.416589] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 71.422120] ? __close_fd+0x222/0x360 [ 71.425904] syscall_return_slowpath+0x490/0x550 [ 71.430638] ? prepare_exit_to_usermode+0x340/0x340 [ 71.435630] ? SyS_write+0x184/0x220 [ 71.439324] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 71.444237] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 71.449233] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 71.454000] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 71.458745] RIP: 0033:0x452f19 [ 71.461931] RSP: 002b:00007fe219860c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000003 [ 71.469619] RAX: 0000000000000000 RBX: 000000000071bea0 RCX: 0000000000452f19 [ 71.476881] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000012 [ 71.484128] RBP: 0000000000000052 R08: 0000000000000000 R09: 0000000000000000 [ 71.491383] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ef850 [ 71.498643] R13: 0000000000000013 R14: 00007fe2198616d4 R15: ffffffffffffffff [ 71.506636] Dumping ftrace buffer: [ 71.510207] (ftrace buffer empty) [ 71.513893] Kernel Offset: disabled [ 71.517500] Rebooting in 86400 seconds..