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", 0x1}, 0x20) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001880)={&(0x7f0000001840)='./file0\x00', r1}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001e00)) getpid() recvmsg(r0, &(0x7f00000021c0)={&(0x7f0000001f40)=@can={0x0, 0x0}, 0x80, &(0x7f0000002080)=[{&(0x7f0000001fc0)=""/165, 0xa5}], 0x1, &(0x7f00000020c0)=""/237, 0xed, 0x100}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000002200)={0xb, 0x5, &(0x7f0000001b80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x64}, [@ldst={0x1, 0x3, 0x2, 0xa, 0xa, 0xffffffff, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000001bc0)='syzkaller\x00', 0x9, 0x87, &(0x7f0000001c00)=""/135, 0x41f00, 0x1, [], r5}, 0x48) [ 69.659197] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 69.664369] RIP: 0033:0x455979 [ 69.667545] RSP: 002b:00007fea35496c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 69.676040] RAX: ffffffffffffffda RBX: 00007fea354976d4 RCX: 0000000000455979 [ 69.683300] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000000000000000a [ 69.690562] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 69.697818] R10: 0000000020000100 R11: 0000000000000246 R12: 0000000000000013 [ 69.705076] R13: 0000000000000648 R14: 00000000006fc760 R15: 0000000000000000 2018/04/27 14:05:31 executing program 4: ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0xc0045877, &(0x7f0000000040)) 2018/04/27 14:05:31 executing program 6: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8901, &(0x7f0000000040)={r0}) 2018/04/27 14:05:31 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="1800000000000000000000000000ebff6a0ad8fe002f000000000000009500000000000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000000140)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x0, 0xe, 0xbf, &(0x7f0000000000)="c0342367ba069bb1bc3c63182367", &(0x7f0000000040)=""/191}, 0x28) 2018/04/27 14:05:31 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfffffffeffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x210}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000001900000071100000550000000000000000000077b5d52c552d52cee2"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r1, 0x364, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x16, 0x0, 0x0, &(0x7f0000000000)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000140)}, 0x10) 2018/04/27 14:05:31 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) r0 = socket$kcm(0x29, 0x2, 0x0) socket$kcm(0xa, 0x2, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x37}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000007110000000000000009495406852295d5c00000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffffcc, &(0x7f0000001300)=""/251}, 0x14) recvmsg(r0, &(0x7f0000006d40)={&(0x7f0000005a00)=@can={0x0, 0x0}, 0x80, &(0x7f0000006c80)=[{&(0x7f0000005a80)=""/147, 0x93}, {&(0x7f0000005b40)=""/4096, 0x1000}, {&(0x7f0000006b40)=""/206, 0xce}, {&(0x7f0000006c40)=""/48, 0x30}], 0x4, &(0x7f0000006cc0)=""/99, 0x63, 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000006d80)={0x3, 0xb, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8}, [@alu={0x4, 0x9, 0xf, 0x5, 0xe, 0xfffffffe}, @map={0x18, 0x9, 0x1, 0x0, r1}, @ldst={0x3, 0x2, 0x2, 0x1, 0x8, 0x6, 0xfffffffffffffffc}, @generic={0x2, 0xfffffffffffffff8, 0x1, 0x2}], {0x95}}, &(0x7f0000000200)='GPL\x00', 0x1c00000000, 0xc3, &(0x7f0000000240)=""/195, 0x41100, 0x1, [], r3}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x16, 0x0, 0x0, &(0x7f0000000080)) 2018/04/27 14:05:31 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:05:31 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) socket$kcm(0x29, 0x5, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:05:31 executing program 3 (fault-call:0 fault-nth:1): socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) [ 69.926230] FAULT_INJECTION: forcing a failure. [ 69.926230] name failslab, interval 1, probability 0, space 0, times 0 [ 69.937563] CPU: 1 PID: 5512 Comm: syz-executor3 Not tainted 4.17.0-rc2+ #14 [ 69.944775] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 69.954149] Call Trace: [ 69.956747] dump_stack+0x1b9/0x294 [ 69.960380] ? dump_stack_print_info.cold.2+0x52/0x52 [ 69.965571] ? __save_stack_trace+0x7e/0xd0 [ 69.969916] should_fail.cold.4+0xa/0x1a [ 69.973998] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 69.979094] ? kasan_kmalloc+0xc4/0xe0 [ 69.982967] ? kasan_slab_alloc+0x12/0x20 [ 69.987115] ? kmem_cache_alloc+0x12e/0x760 [ 69.991426] ? __anon_vma_prepare+0xbc/0x700 [ 69.995827] ? do_huge_pmd_anonymous_page+0x136e/0x1cc0 [ 70.001182] ? __handle_mm_fault+0x2d02/0x4310 [ 70.005775] ? handle_mm_fault+0x53a/0xc70 [ 70.009999] ? graph_lock+0x170/0x170 [ 70.013790] ? __x64_sys_socketpair+0x97/0xf0 [ 70.018272] ? do_syscall_64+0x1b1/0x800 [ 70.022319] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 70.027673] ? find_held_lock+0x36/0x1c0 [ 70.031736] ? __lock_is_held+0xb5/0x140 [ 70.035796] ? check_same_owner+0x320/0x320 [ 70.040107] ? rcu_note_context_switch+0x710/0x710 [ 70.045033] __should_failslab+0x124/0x180 [ 70.049256] should_failslab+0x9/0x14 [ 70.053043] kmem_cache_alloc+0x2af/0x760 [ 70.057183] __anon_vma_prepare+0x3b3/0x700 [ 70.061503] ? anon_vma_fork+0x950/0x950 [ 70.065552] ? print_usage_bug+0xc0/0xc0 [ 70.069599] ? lock_downgrade+0x8e0/0x8e0 [ 70.073739] do_huge_pmd_anonymous_page+0x136e/0x1cc0 [ 70.078917] ? __lock_acquire+0x7f5/0x5140 [ 70.083137] ? debug_check_no_locks_freed+0x310/0x310 [ 70.088316] ? __thp_get_unmapped_area+0x180/0x180 [ 70.093241] ? debug_check_no_locks_freed+0x310/0x310 [ 70.098426] ? debug_check_no_locks_freed+0x310/0x310 [ 70.103604] ? find_get_entries_tag+0x10a0/0x10a0 [ 70.108435] ? __lock_acquire+0x7f5/0x5140 [ 70.112659] ? pud_val+0x80/0xf0 [ 70.116015] ? pmd_val+0xf0/0xf0 [ 70.119377] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 70.124912] __handle_mm_fault+0x2d02/0x4310 [ 70.129311] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 70.134051] ? graph_lock+0x170/0x170 [ 70.137838] ? __fdget_pos+0x1a9/0x1e0 [ 70.141713] ? find_held_lock+0x36/0x1c0 [ 70.145765] ? lock_downgrade+0x8e0/0x8e0 [ 70.149910] ? handle_mm_fault+0x8c0/0xc70 [ 70.154135] handle_mm_fault+0x53a/0xc70 [ 70.158186] ? __handle_mm_fault+0x4310/0x4310 [ 70.162759] ? find_vma+0x34/0x190 [ 70.166289] __do_page_fault+0x60b/0xe40 [ 70.170339] ? mm_fault_error+0x380/0x380 [ 70.174473] ? graph_lock+0x170/0x170 [ 70.178263] do_page_fault+0xee/0x8a7 [ 70.182051] ? __alloc_fd+0x346/0x700 [ 70.185835] ? vmalloc_sync_all+0x30/0x30 [ 70.189969] ? find_held_lock+0x36/0x1c0 [ 70.194034] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 70.198865] page_fault+0x1e/0x30 [ 70.202303] RIP: 0010:__put_user_4+0x1c/0x30 [ 70.206691] RSP: 0018:ffff8801989f7d00 EFLAGS: 00010297 [ 70.212043] RAX: 0000000000000014 RBX: 00007fffffffeffd RCX: 0000000020000100 [ 70.219297] RDX: 000000000000004e RSI: ffffffff81a73f23 RDI: 0000000000000286 [ 70.226551] RBP: ffff8801989f7df0 R08: 1ffff1003313ef7d R09: 0000000000000000 [ 70.233805] R10: 0000000000000003 R11: 0000000000000000 R12: 0000000000000014 [ 70.241059] R13: 0000000020000100 R14: 0000000000000002 R15: dffffc0000000000 [ 70.248329] ? __might_fault+0x1a3/0x1e0 [ 70.252379] ? __sys_socketpair+0x120/0x6b0 [ 70.256693] ? __ia32_sys_socket+0xb0/0xb0 [ 70.260911] ? ksys_write+0x1a6/0x250 [ 70.264698] ? __ia32_sys_read+0xb0/0xb0 [ 70.268756] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 70.274282] __x64_sys_socketpair+0x97/0xf0 [ 70.278593] do_syscall_64+0x1b1/0x800 [ 70.282467] ? finish_task_switch+0x1ca/0x810 [ 70.286948] ? syscall_return_slowpath+0x5c0/0x5c0 [ 70.291863] ? syscall_return_slowpath+0x30f/0x5c0 [ 70.296781] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 70.302142] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 70.306974] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 70.312147] RIP: 0033:0x455979 [ 70.315318] RSP: 002b:00007fea35496c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 2018/04/27 14:05:32 executing program 6: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8983, &(0x7f0000000040)={r0}) 2018/04/27 14:05:32 executing program 4: ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0xc0045877, &(0x7f0000000040)) [ 70.323026] RAX: ffffffffffffffda RBX: 00007fea354976d4 RCX: 0000000000455979 [ 70.330279] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000000000000000a [ 70.337530] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 70.344783] R10: 0000000020000100 R11: 0000000000000246 R12: 0000000000000013 [ 70.352037] R13: 0000000000000648 R14: 00000000006fc760 R15: 0000000000000001 2018/04/27 14:05:32 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8901, &(0x7f0000000040)={r0}) 2018/04/27 14:05:32 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) socket$kcm(0x29, 0x5, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:05:32 executing program 4: r0 = socket$kcm(0xa, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0045877, &(0x7f0000000040)={r0}) 2018/04/27 14:05:32 executing program 6: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8940, &(0x7f0000000040)={r0}) 2018/04/27 14:05:32 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8901, &(0x7f0000000040)={r0}) 2018/04/27 14:05:32 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) socket$kcm(0x29, 0x5, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:05:32 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0xa, 0x1000000000000008}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000014000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e728", &(0x7f0000008fc5)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000)='A\b', &(0x7f0000012000)}, 0x20) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000002440)={&(0x7f00000021c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000002400)=[{&(0x7f0000002240)=""/91, 0x5b}, {&(0x7f00000022c0)=""/240, 0xf0}, {&(0x7f00000023c0)=""/2, 0x2}], 0x3, 0x0, 0x0, 0x20}, 0x100) socketpair(0x11, 0x800, 0x100000000, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002480)={0xf, 0xb, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='syzkaller\x00', 0x61922eaa, 0xd8, &(0x7f0000000100)=""/216, 0x41100, 0x1, [], r1}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000012000), &(0x7f000000cff6), 0x3}, 0x20) 2018/04/27 14:05:32 executing program 4: r0 = socket$kcm(0xa, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0045877, &(0x7f0000000040)={r0}) 2018/04/27 14:05:32 executing program 3 (fault-call:0 fault-nth:2): socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) 2018/04/27 14:05:32 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:05:32 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0x2, 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x31}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000007110040000000000000000080000feff940000000000fd9500000000000000000001000000f4818502190781d0f8c8388dcd5dd20000000061ffe1efd94c7300000000000000006f287add0fd3aace452d31f2c597f667da"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffffcc, &(0x7f0000001300)=""/251}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50, &(0x7f0000000180)}, 0xffffffffffffff31) socketpair$inet(0x16, 0x6f2000, 0x7f, &(0x7f0000000240)) [ 70.901520] FAULT_INJECTION: forcing a failure. [ 70.901520] name failslab, interval 1, probability 0, space 0, times 0 [ 70.912829] CPU: 0 PID: 5562 Comm: syz-executor3 Not tainted 4.17.0-rc2+ #14 [ 70.920022] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.929377] Call Trace: [ 70.931961] dump_stack+0x1b9/0x294 [ 70.935585] ? dump_stack_print_info.cold.2+0x52/0x52 [ 70.940771] ? rb_insert_color_cached+0x14a0/0x14a0 [ 70.945787] ? kernel_text_address+0x79/0xf0 [ 70.950191] ? __unwind_start+0x166/0x330 [ 70.954335] should_fail.cold.4+0xa/0x1a [ 70.958384] ? __save_stack_trace+0x7e/0xd0 [ 70.962696] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 70.967797] ? graph_lock+0x170/0x170 [ 70.971583] ? graph_lock+0x170/0x170 [ 70.975372] ? kasan_slab_alloc+0x12/0x20 [ 70.979509] ? find_held_lock+0x36/0x1c0 [ 70.983562] ? __lock_is_held+0xb5/0x140 [ 70.987623] ? check_same_owner+0x320/0x320 [ 70.991939] ? lock_downgrade+0x8e0/0x8e0 [ 70.996078] ? rcu_note_context_switch+0x710/0x710 [ 71.001018] __should_failslab+0x124/0x180 [ 71.005247] should_failslab+0x9/0x14 [ 71.009039] kmem_cache_alloc+0x2af/0x760 [ 71.013184] __khugepaged_enter+0xb6/0x5d0 [ 71.017414] ? khugepaged+0xcc0/0xcc0 [ 71.021207] ? __anon_vma_prepare+0x365/0x700 [ 71.025691] ? anon_vma_fork+0x950/0x950 [ 71.029758] do_huge_pmd_anonymous_page+0x15de/0x1cc0 [ 71.034938] ? __lock_acquire+0x7f5/0x5140 [ 71.039164] ? __thp_get_unmapped_area+0x180/0x180 [ 71.044092] ? debug_check_no_locks_freed+0x310/0x310 [ 71.049275] ? debug_check_no_locks_freed+0x310/0x310 [ 71.054459] ? __lock_acquire+0x7f5/0x5140 [ 71.058692] ? pud_val+0x80/0xf0 [ 71.062047] ? pmd_val+0xf0/0xf0 [ 71.065410] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 71.070937] __handle_mm_fault+0x2d02/0x4310 [ 71.075339] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 71.080079] ? graph_lock+0x170/0x170 [ 71.083864] ? __fdget_pos+0x1a9/0x1e0 [ 71.087743] ? find_held_lock+0x36/0x1c0 [ 71.091799] ? lock_downgrade+0x8e0/0x8e0 [ 71.095946] ? handle_mm_fault+0x8c0/0xc70 [ 71.100176] handle_mm_fault+0x53a/0xc70 [ 71.104227] ? __handle_mm_fault+0x4310/0x4310 [ 71.108796] ? find_vma+0x34/0x190 [ 71.112331] __do_page_fault+0x60b/0xe40 [ 71.116384] ? mm_fault_error+0x380/0x380 [ 71.120518] ? graph_lock+0x170/0x170 [ 71.124313] do_page_fault+0xee/0x8a7 [ 71.128098] ? __alloc_fd+0x346/0x700 [ 71.131885] ? vmalloc_sync_all+0x30/0x30 [ 71.136028] ? find_held_lock+0x36/0x1c0 [ 71.140108] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 71.144945] page_fault+0x1e/0x30 [ 71.148388] RIP: 0010:__put_user_4+0x1c/0x30 [ 71.152777] RSP: 0018:ffff8801aa107d00 EFLAGS: 00010297 [ 71.158129] RAX: 0000000000000014 RBX: 00007fffffffeffd RCX: 0000000020000100 [ 71.165386] RDX: 000000000000004e RSI: ffffffff81a73f23 RDI: 0000000000000286 [ 71.172640] RBP: ffff8801aa107df0 R08: 1ffff10035420f7d R09: 0000000000000000 [ 71.179893] R10: 0000000000000003 R11: 0000000000000000 R12: 0000000000000014 [ 71.187148] R13: 0000000020000100 R14: 0000000000000002 R15: dffffc0000000000 [ 71.194419] ? __might_fault+0x1a3/0x1e0 [ 71.198473] ? __sys_socketpair+0x120/0x6b0 [ 71.202785] ? __ia32_sys_socket+0xb0/0xb0 [ 71.207007] ? ksys_write+0x1a6/0x250 [ 71.210803] ? retint_kernel+0x10/0x10 [ 71.214680] ? __ia32_sys_read+0xb0/0xb0 [ 71.218738] __x64_sys_socketpair+0x97/0xf0 [ 71.223051] do_syscall_64+0x1b1/0x800 [ 71.226923] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 71.231754] ? syscall_return_slowpath+0x5c0/0x5c0 [ 71.236671] ? syscall_return_slowpath+0x30f/0x5c0 [ 71.241594] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 71.246950] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 71.251788] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 71.256960] RIP: 0033:0x455979 [ 71.260135] RSP: 002b:00007fea35496c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 71.267829] RAX: ffffffffffffffda RBX: 00007fea354976d4 RCX: 0000000000455979 [ 71.275081] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000000000000000a [ 71.282337] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 71.289590] R10: 0000000020000100 R11: 0000000000000246 R12: 0000000000000013 [ 71.296844] R13: 0000000000000648 R14: 00000000006fc760 R15: 0000000000000002 2018/04/27 14:05:33 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8901, &(0x7f0000000040)={r0}) 2018/04/27 14:05:33 executing program 6: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8982, &(0x7f0000000040)={r0}) 2018/04/27 14:05:33 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x1c}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000180)="358a9d85fef12b6dd571682c26c621d34263729c9767d5fc5bbff1928d9ae9837945936aa9da241564fa1cf78b53679f0f08dfec15d5d48aae22bd44aa433760def4e28ba7ef8d49c1fbb063210fbe5c0cb5247504bdbd7d6f83cf6863ff452233a5f878ddb4", &(0x7f0000000200)="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", 0x1}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x6f2000, 0x80000, 0x3, &(0x7f0000000000)) 2018/04/27 14:05:33 executing program 4: r0 = socket$kcm(0xa, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0045877, &(0x7f0000000040)={r0}) 2018/04/27 14:05:33 executing program 2: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e5, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5db, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f0000389000)}, 0x0, 0x80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x3) close(r0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000080)) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x14, &(0x7f0000000180), 0x127) setsockopt$sock_attach_bpf(r0, 0x29, 0x15, &(0x7f0000000180), 0x3ec79f067f8087e) 2018/04/27 14:05:33 executing program 6: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x5451, &(0x7f0000000040)={r0}) 2018/04/27 14:05:33 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8901, &(0x7f0000000040)={r0}) 2018/04/27 14:05:33 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8dacc"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:05:33 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0xc0045877, &(0x7f0000000040)={r0}) 2018/04/27 14:05:33 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xa, 0x3, &(0x7f00000010c0)=ANY=[@ANYBLOB="850000000095000082fa1d6f00a84bae2022d57f3f751c032629ab13f488cc8ac41a137f548279933577c0d9da7a99b6cfcabbf70925ecd65f4f237e6f6eaa9af1575e9280d2640bf1066410cdec9c1ad026c2e14222c81fb9f0ed267229eac7c1fd507364494eb8c8790d39899b5731898ecb73552beeb814abb9cbd2d6ea4e99049a97a4f79bd620e0864489f875b1303b1f1af702a9696415d990"], &(0x7f0000e6bffc)="47ff3300", 0x2, 0x99, &(0x7f0000004fc0)=""/153}, 0x23) socketpair(0xf, 0x80804, 0xffffffff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000000)=r0, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001200)={r0, 0x50, &(0x7f0000001180)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001240)=r3, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001080)={r1, &(0x7f0000000080)="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"}, 0x10) 2018/04/27 14:05:33 executing program 2: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89b0, &(0x7f0000000000)="6c6f00966fd651b159a9c84a2c60d29800009300") 2018/04/27 14:05:33 executing program 1: ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x8901, &(0x7f0000000040)) 2018/04/27 14:05:33 executing program 6: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8918, &(0x7f0000000040)={r0}) 2018/04/27 14:05:33 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:05:33 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) socket$kcm(0x29, 0x5, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:05:33 executing program 3 (fault-call:0 fault-nth:3): socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) [ 71.753920] FAULT_INJECTION: forcing a failure. [ 71.753920] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 71.765839] CPU: 1 PID: 5640 Comm: syz-executor3 Not tainted 4.17.0-rc2+ #14 [ 71.773035] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 71.782394] Call Trace: [ 71.784998] dump_stack+0x1b9/0x294 [ 71.788650] ? dump_stack_print_info.cold.2+0x52/0x52 [ 71.793854] ? __save_stack_trace+0x7e/0xd0 [ 71.798196] should_fail.cold.4+0xa/0x1a [ 71.802272] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 71.807383] ? save_stack+0xa9/0xd0 [ 71.811014] ? save_stack+0x43/0xd0 [ 71.814653] ? perf_trace_lock+0x900/0x900 [ 71.818897] ? __do_page_fault+0x60b/0xe40 [ 71.823141] ? page_fault+0x1e/0x30 [ 71.826772] ? __put_user_4+0x1c/0x30 [ 71.830579] ? __x64_sys_socketpair+0x97/0xf0 [ 71.835087] ? do_syscall_64+0x1b1/0x800 [ 71.839157] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 71.844529] ? graph_lock+0x170/0x170 [ 71.848325] ? find_held_lock+0x36/0x1c0 [ 71.852378] ? print_usage_bug+0xc0/0xc0 [ 71.856428] ? graph_lock+0x170/0x170 [ 71.860218] ? find_held_lock+0x36/0x1c0 [ 71.864278] ? lock_downgrade+0x8e0/0x8e0 [ 71.868418] __alloc_pages_nodemask+0x34e/0xd70 [ 71.873077] ? kasan_check_read+0x11/0x20 [ 71.877215] ? do_raw_spin_unlock+0x9e/0x2e0 [ 71.881615] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 71.886641] ? kasan_check_write+0x14/0x20 [ 71.890865] ? do_raw_spin_lock+0xc1/0x200 [ 71.895092] ? kasan_check_write+0x14/0x20 [ 71.899315] ? __khugepaged_enter+0x43d/0x5d0 [ 71.903799] ? khugepaged+0xcc0/0xcc0 [ 71.907591] ? __anon_vma_prepare+0x365/0x700 [ 71.912086] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 71.917615] alloc_pages_vma+0x39d/0x550 [ 71.921668] do_huge_pmd_anonymous_page+0x583/0x1cc0 [ 71.926760] ? __lock_acquire+0x7f5/0x5140 [ 71.930989] ? __thp_get_unmapped_area+0x180/0x180 [ 71.935918] ? debug_check_no_locks_freed+0x310/0x310 [ 71.941103] ? debug_check_no_locks_freed+0x310/0x310 [ 71.946287] ? find_get_entries_tag+0x10a0/0x10a0 [ 71.951122] ? perf_trace_lock_acquire+0xe3/0x980 [ 71.955951] ? perf_trace_lock_acquire+0xe3/0x980 [ 71.960786] ? pud_val+0x80/0xf0 [ 71.964138] ? pmd_val+0xf0/0xf0 [ 71.967499] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 71.973038] __handle_mm_fault+0x2d02/0x4310 [ 71.977450] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 71.982187] ? graph_lock+0x170/0x170 [ 71.985978] ? find_held_lock+0x36/0x1c0 [ 71.990041] ? lock_downgrade+0x8e0/0x8e0 [ 71.994191] ? handle_mm_fault+0x8c0/0xc70 [ 71.998416] handle_mm_fault+0x53a/0xc70 [ 72.002467] ? __handle_mm_fault+0x4310/0x4310 [ 72.007038] ? find_vma+0x34/0x190 [ 72.010575] __do_page_fault+0x60b/0xe40 [ 72.014627] ? mm_fault_error+0x380/0x380 [ 72.018764] ? graph_lock+0x170/0x170 [ 72.022575] do_page_fault+0xee/0x8a7 [ 72.026361] ? __alloc_fd+0x346/0x700 [ 72.030146] ? vmalloc_sync_all+0x30/0x30 [ 72.034290] ? find_held_lock+0x36/0x1c0 [ 72.038352] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 72.043190] page_fault+0x1e/0x30 [ 72.046633] RIP: 0010:__put_user_4+0x1c/0x30 [ 72.051026] RSP: 0018:ffff8801b27efd00 EFLAGS: 00010297 [ 72.056381] RAX: 0000000000000014 RBX: 00007fffffffeffd RCX: 0000000020000100 [ 72.063635] RDX: 000000000000004e RSI: ffffffff81a73f23 RDI: 0000000000000286 [ 72.070891] RBP: ffff8801b27efdf0 R08: 1ffff100364fdf7d R09: 0000000000000000 [ 72.078153] R10: 0000000000000003 R11: 0000000000000000 R12: 0000000000000014 [ 72.085407] R13: 0000000020000100 R14: 0000000000000002 R15: dffffc0000000000 [ 72.092674] ? __might_fault+0x1a3/0x1e0 [ 72.096727] ? __sys_socketpair+0x120/0x6b0 [ 72.101040] ? __ia32_sys_socket+0xb0/0xb0 [ 72.105260] ? ksys_write+0x1a6/0x250 [ 72.109053] ? __ia32_sys_read+0xb0/0xb0 [ 72.113105] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 72.118635] __x64_sys_socketpair+0x97/0xf0 [ 72.122945] do_syscall_64+0x1b1/0x800 [ 72.126830] ? finish_task_switch+0x1ca/0x810 [ 72.131322] ? syscall_return_slowpath+0x5c0/0x5c0 [ 72.136238] ? syscall_return_slowpath+0x30f/0x5c0 [ 72.141159] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 72.146523] ? trace_hardirqs_off_thunk+0x1a/0x1c 2018/04/27 14:05:33 executing program 6: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x894c, &(0x7f0000000040)={r0}) 2018/04/27 14:05:33 executing program 6: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8904, &(0x7f0000000040)={r0}) 2018/04/27 14:05:33 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5c49d2f5916a0001c24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x45}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x930000, 0x0, &(0x7f0000000180)) 2018/04/27 14:05:33 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="85000000220000000700000000009b009500000000000000"], &(0x7f00000001c0)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed371b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d8112489e8099d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc02f07a33de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e008967", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) socketpair$ax25(0x3, 0x2, 0x6, &(0x7f0000000000)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x0, 0x36, 0x1000, &(0x7f00000022c0)="288b6692b5c352f6677525060800893cb07d54c700000021000000000000000000003eb9ca98053efacc97aec2a90d3717c38ce92ecc", &(0x7f0000000280)=""/4096, 0x0, 0x1e}, 0x28) [ 72.151360] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 72.156532] RIP: 0033:0x455979 [ 72.159704] RSP: 002b:00007fea35496c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 72.167573] RAX: ffffffffffffffda RBX: 00007fea354976d4 RCX: 0000000000455979 [ 72.174826] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000000000000000a [ 72.182081] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 72.189337] R10: 0000000020000100 R11: 0000000000000246 R12: 0000000000000013 [ 72.196590] R13: 0000000000000648 R14: 00000000006fc760 R15: 0000000000000003 2018/04/27 14:05:33 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0xc0045877, &(0x7f0000000040)={r0}) 2018/04/27 14:05:33 executing program 1: ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x8901, &(0x7f0000000040)) 2018/04/27 14:05:33 executing program 3 (fault-call:0 fault-nth:4): socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) 2018/04/27 14:05:33 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0xc0045877, &(0x7f0000000040)={r0}) 2018/04/27 14:05:34 executing program 6: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x5460, &(0x7f0000000040)={r0}) 2018/04/27 14:05:34 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9c"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:05:34 executing program 1: ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x8901, &(0x7f0000000040)) [ 72.418378] FAULT_INJECTION: forcing a failure. [ 72.418378] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 72.430341] CPU: 0 PID: 5676 Comm: syz-executor3 Not tainted 4.17.0-rc2+ #14 [ 72.437539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 72.446886] Call Trace: [ 72.449465] dump_stack+0x1b9/0x294 [ 72.453087] ? dump_stack_print_info.cold.2+0x52/0x52 [ 72.458267] ? zap_class+0x720/0x720 [ 72.461980] should_fail.cold.4+0xa/0x1a [ 72.466043] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 72.471137] ? graph_lock+0x170/0x170 [ 72.474923] ? try_charge+0x83c/0x1660 [ 72.478800] ? find_held_lock+0x36/0x1c0 [ 72.482853] ? find_held_lock+0x36/0x1c0 [ 72.486909] ? __lock_is_held+0xb5/0x140 [ 72.490975] ? check_same_owner+0x320/0x320 [ 72.495289] ? rcu_note_context_switch+0x710/0x710 [ 72.500212] ? __might_sleep+0x95/0x190 [ 72.504183] __alloc_pages_nodemask+0x34e/0xd70 [ 72.508843] ? percpu_ref_tryget+0x2b0/0x2b0 [ 72.513238] ? __alloc_pages_nodemask+0xacf/0xd70 [ 72.518071] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 72.523079] ? mem_cgroup_try_charge+0x52f/0xa40 [ 72.527828] ? mem_cgroup_low+0x1d0/0x1d0 [ 72.531968] ? khugepaged+0xcc0/0xcc0 [ 72.535782] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 72.541311] alloc_pages_current+0x10c/0x210 [ 72.545715] pte_alloc_one+0x1b/0x120 [ 72.549509] do_huge_pmd_anonymous_page+0x82b/0x1cc0 [ 72.554604] ? __lock_acquire+0x7f5/0x5140 [ 72.558832] ? __thp_get_unmapped_area+0x180/0x180 [ 72.563757] ? debug_check_no_locks_freed+0x310/0x310 [ 72.568948] ? find_get_entries_tag+0x10a0/0x10a0 [ 72.573791] ? perf_trace_lock+0xd6/0x900 [ 72.577928] ? perf_trace_lock_acquire+0xe3/0x980 [ 72.582765] ? pud_val+0x80/0xf0 [ 72.586119] ? pmd_val+0xf0/0xf0 [ 72.589481] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 72.595016] __handle_mm_fault+0x2d02/0x4310 [ 72.599425] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 72.604165] ? graph_lock+0x170/0x170 [ 72.607964] ? find_held_lock+0x36/0x1c0 [ 72.612058] ? lock_downgrade+0x8e0/0x8e0 [ 72.616215] ? handle_mm_fault+0x8c0/0xc70 [ 72.620446] handle_mm_fault+0x53a/0xc70 [ 72.624504] ? __handle_mm_fault+0x4310/0x4310 [ 72.629077] ? find_vma+0x34/0x190 [ 72.632610] __do_page_fault+0x60b/0xe40 [ 72.636665] ? mm_fault_error+0x380/0x380 [ 72.640800] ? graph_lock+0x170/0x170 [ 72.644594] do_page_fault+0xee/0x8a7 [ 72.648380] ? __alloc_fd+0x346/0x700 [ 72.652168] ? vmalloc_sync_all+0x30/0x30 [ 72.656308] ? find_held_lock+0x36/0x1c0 [ 72.660371] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 72.665214] page_fault+0x1e/0x30 [ 72.668659] RIP: 0010:__put_user_4+0x1c/0x30 [ 72.673050] RSP: 0018:ffff8801b1b57d00 EFLAGS: 00010297 [ 72.678401] RAX: 0000000000000014 RBX: 00007fffffffeffd RCX: 0000000020000100 [ 72.685656] RDX: 000000000000004e RSI: ffffffff81a73f23 RDI: 0000000000000286 [ 72.692914] RBP: ffff8801b1b57df0 R08: 1ffff1003636af7d R09: ffff8801b1b57a28 [ 72.700168] R10: 0000000000000003 R11: 0000000000000000 R12: 0000000000000014 [ 72.707424] R13: 0000000020000100 R14: 0000000000000002 R15: dffffc0000000000 [ 72.714696] ? __might_fault+0x1a3/0x1e0 [ 72.718750] ? __sys_socketpair+0x120/0x6b0 [ 72.723061] ? __ia32_sys_socket+0xb0/0xb0 [ 72.727283] ? ksys_write+0x1a6/0x250 [ 72.731074] ? __ia32_sys_read+0xb0/0xb0 [ 72.735127] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 72.739965] __x64_sys_socketpair+0x97/0xf0 [ 72.744278] do_syscall_64+0x1b1/0x800 [ 72.748156] ? finish_task_switch+0x1ca/0x810 [ 72.752643] ? syscall_return_slowpath+0x5c0/0x5c0 [ 72.757562] ? syscall_return_slowpath+0x30f/0x5c0 [ 72.762488] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 72.767847] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 72.772682] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 72.777856] RIP: 0033:0x455979 [ 72.781037] RSP: 002b:00007fea35496c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 72.788743] RAX: ffffffffffffffda RBX: 00007fea354976d4 RCX: 0000000000455979 [ 72.795998] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000000000000000a [ 72.803258] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 72.810516] R10: 0000000020000100 R11: 0000000000000246 R12: 0000000000000013 [ 72.817770] R13: 0000000000000648 R14: 00000000006fc760 R15: 0000000000000004 2018/04/27 14:05:34 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc6"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:05:34 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0045877, &(0x7f0000000040)) 2018/04/27 14:05:34 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000bc0)={&(0x7f0000000700)=@llc={0x1a, 0x333, 0x6, 0x20, 0x10000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000780)="7832150197e8e4789c58ea562a7f01347c0168254c1c7b1f1b9d70d68fafb15ebdec020af4c9999b54b988dd5a96fa6d063195949849a3fc0a98909cbbc6db8b66493fad24f8ae5800f4d9b54e304a0c8d5c37afddfff57598970d81a9283e8ab87e5ab65abd0cb1ed92f3c9022bb14d78743ca70f91e8b073281c31da723c21bffdaca5782e82c5606fb40cc0e9b68a8ea3f142eae3087b805635", 0x9b}, {&(0x7f0000000840)="25ddcce9f8e1dd75e8efcbe78f8cd7222d924e37691d84b92ef6ff03e468a808292f792b1606b6796bf30234409f1eb12b07dd5ab40eddf3d4b258dfcd968f9cfa28147abc0dbe7bc571dfbaab46050c1cb463186c9bc857c981e4c6b471d3bb58e74e6519822dbee203f782d429699a060b62f32c83b3b94e2619066ab5bd7317a40a0b11c562e4559189454294db5b7413f9a2caacb1d334d9108be8fb8a774c2525dd2fab72a36bf3724237c9826253bc4365087208e04e471a3b2cfd4f965e8c05b9f8d9e534a4ff5674798767cd1d5609ba876d1ceb5fa3a8ebf265d007e77d2da2d24a863415835ac8be2f53bda782", 0xf2}, {&(0x7f0000000940)="bbb6670c1d9f14b2290c311b99c4031cd7cee03cd3e58a59913742bc9aebcdeff6751b6ef7e65e30fa2b92dd3fe4e4fb98270714b522ce589be9b0259de0afcb6eea39107383bd7288073f53cdcb224d9004dec4a63f1f9471343bdc5c5a2d2941de7a6a9f8dbe78800f710408d28bb260f40da8f3175d7ad3039ddc99c63a42dd6482c6d03a2de58707ef1374fe43efafbcfa081b14e3b2dbb0292b6b17f26ea08ab1cb1b8359c5ca0526c95e", 0xad}], 0x3, &(0x7f0000000a40)=[{0x90, 0x101, 0x3, "0c2acd10ef0c4a2685eb746f191dcfd47344c6abbeef35757b0a0af1c4c7e473268328ce98920906211d2601afc41af4e45017177e7b14f5bc9262e585faf76174cfbf670155835e3867e2cfd8128df2595beb1a9933e81ded68db5fbb759f088cdf5a6165a552605486acdf31497e226712e06afa25a34c49ac"}, {0x40, 0x107, 0x9, "be8f8d5d58383f3799fc6696f674cdc42362bea0ad771363679239e42d2695c728095759c63fd2efc2cd22c075c9"}, {0xb0, 0x11f, 0x3, "975609f5cfe5ad3c9ff31b41e37b0cc70b12f1514894ddedb9d26f6e85a5b91b1a5158f7fe8cb0cfbb74f3b0496b4c24547f92ae7b5e05763dfb3e040ccf11427ec19c37b3dc1d95a678133aebe0e625f73e7164a9b2a95673109fa3fedddfcdb621e261f92fc45917decd4e29e4f73f73a39e1bcc83027b9339095c88c0ab8b2a781edea26e6696bf9586e05cff470b8c2633b309ab0b4ec34b54c5bcdc"}], 0x180, 0x8800}, 0x40) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='cgroup\x00', 0x3441, &(0x7f0000000080)) 2018/04/27 14:05:34 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:05:34 executing program 6: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8906, &(0x7f0000000040)={r0}) 2018/04/27 14:05:34 executing program 1: r0 = socket$kcm(0xa, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8901, &(0x7f0000000040)={r0}) 2018/04/27 14:05:34 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x79}, 0xffffffffffffff49) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x80006, 0xc4, &(0x7f0000000000)) socketpair$inet(0x2, 0x0, 0x0, &(0x7f00000001c0)) 2018/04/27 14:05:34 executing program 3 (fault-call:0 fault-nth:5): socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) [ 72.986969] FAULT_INJECTION: forcing a failure. [ 72.986969] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 72.998919] CPU: 0 PID: 5696 Comm: syz-executor3 Not tainted 4.17.0-rc2+ #14 [ 73.006110] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 73.015454] Call Trace: [ 73.018060] dump_stack+0x1b9/0x294 [ 73.021679] ? dump_stack_print_info.cold.2+0x52/0x52 [ 73.026867] should_fail.cold.4+0xa/0x1a [ 73.030922] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 73.036017] ? graph_lock+0x170/0x170 [ 73.039807] ? try_charge+0x83c/0x1660 [ 73.043684] ? find_held_lock+0x36/0x1c0 [ 73.047735] ? find_held_lock+0x36/0x1c0 [ 73.051787] ? __lock_is_held+0xb5/0x140 [ 73.055847] ? check_same_owner+0x320/0x320 [ 73.060157] ? rcu_note_context_switch+0x710/0x710 [ 73.065079] ? __might_sleep+0x95/0x190 [ 73.069050] __alloc_pages_nodemask+0x34e/0xd70 [ 73.073703] ? percpu_ref_tryget+0x2b0/0x2b0 [ 73.078098] ? __alloc_pages_nodemask+0xacf/0xd70 [ 73.082929] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 73.087938] ? mem_cgroup_try_charge+0x52f/0xa40 [ 73.092685] ? mem_cgroup_low+0x1d0/0x1d0 [ 73.096827] ? khugepaged+0xcc0/0xcc0 [ 73.100631] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 73.106161] alloc_pages_current+0x10c/0x210 [ 73.110565] pte_alloc_one+0x1b/0x120 [ 73.114357] do_huge_pmd_anonymous_page+0x82b/0x1cc0 [ 73.119453] ? __lock_acquire+0x7f5/0x5140 [ 73.123678] ? __thp_get_unmapped_area+0x180/0x180 [ 73.128602] ? debug_check_no_locks_freed+0x310/0x310 [ 73.133805] ? find_get_entries_tag+0x10a0/0x10a0 [ 73.138651] ? __lock_acquire+0x7f5/0x5140 [ 73.142884] ? pud_val+0x80/0xf0 [ 73.146240] ? pmd_val+0xf0/0xf0 [ 73.149600] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 73.155303] __handle_mm_fault+0x2d02/0x4310 [ 73.159709] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 73.164452] ? graph_lock+0x170/0x170 [ 73.168240] ? __fdget_pos+0x1a9/0x1e0 [ 73.172118] ? find_held_lock+0x36/0x1c0 [ 73.176175] ? lock_downgrade+0x8e0/0x8e0 [ 73.180323] ? handle_mm_fault+0x8c0/0xc70 [ 73.184553] handle_mm_fault+0x53a/0xc70 [ 73.188604] ? __handle_mm_fault+0x4310/0x4310 [ 73.193175] ? find_vma+0x34/0x190 [ 73.196706] __do_page_fault+0x60b/0xe40 [ 73.200762] ? mm_fault_error+0x380/0x380 [ 73.204906] ? graph_lock+0x170/0x170 [ 73.208699] do_page_fault+0xee/0x8a7 [ 73.212490] ? __alloc_fd+0x346/0x700 [ 73.216277] ? vmalloc_sync_all+0x30/0x30 [ 73.220417] ? find_held_lock+0x36/0x1c0 [ 73.224485] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 73.229326] page_fault+0x1e/0x30 [ 73.232776] RIP: 0010:__put_user_4+0x1c/0x30 [ 73.237167] RSP: 0018:ffff8801b2037d00 EFLAGS: 00010297 [ 73.242527] RAX: 0000000000000014 RBX: 00007fffffffeffd RCX: 0000000020000100 [ 73.249781] RDX: 000000000000004e RSI: ffffffff81a73f23 RDI: 0000000000000286 [ 73.257042] RBP: ffff8801b2037df0 R08: 1ffff10036406f7d R09: 0000000000000000 [ 73.264299] R10: 0000000000000003 R11: 0000000000000000 R12: 0000000000000014 [ 73.271555] R13: 0000000020000100 R14: 0000000000000002 R15: dffffc0000000000 [ 73.278828] ? __might_fault+0x1a3/0x1e0 [ 73.282888] ? __sys_socketpair+0x120/0x6b0 [ 73.287200] ? __ia32_sys_socket+0xb0/0xb0 [ 73.291422] ? ksys_write+0x1a6/0x250 [ 73.295218] ? __ia32_sys_read+0xb0/0xb0 [ 73.299266] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 73.304799] __x64_sys_socketpair+0x97/0xf0 [ 73.309115] do_syscall_64+0x1b1/0x800 [ 73.312988] ? finish_task_switch+0x1ca/0x810 [ 73.317477] ? syscall_return_slowpath+0x5c0/0x5c0 [ 73.322394] ? syscall_return_slowpath+0x30f/0x5c0 [ 73.327315] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 73.332669] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 73.337503] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 73.342679] RIP: 0033:0x455979 [ 73.345853] RSP: 002b:00007fea35496c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 73.353549] RAX: ffffffffffffffda RBX: 00007fea354976d4 RCX: 0000000000455979 [ 73.360804] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000000000000000a [ 73.368060] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 73.375317] R10: 0000000020000100 R11: 0000000000000246 R12: 0000000000000013 [ 73.382582] R13: 0000000000000648 R14: 00000000006fc760 R15: 0000000000000005 2018/04/27 14:05:35 executing program 4 (fault-call:1 fault-nth:0): r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0045877, &(0x7f0000000040)) 2018/04/27 14:05:35 executing program 6: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8981, &(0x7f0000000040)={r0}) 2018/04/27 14:05:35 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2a5) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffffcc, &(0x7f0000001300)=""/251}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0xfffffffffffffffe, 0x0, 0x0, 0x7, 0x14}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f0000002980)={&(0x7f0000002740)=@can={0x0, 0x0}, 0x80, &(0x7f00000028c0)=[{&(0x7f00000027c0)=""/231, 0xe7}], 0x1, &(0x7f0000002900)=""/109, 0x6d, 0x8}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00000029c0)={0x320ca110fa9b468e, 0x12, &(0x7f0000000180)=@raw=[@generic={0x6, 0x4, 0x5, 0x7f}, @jmp={0x5, 0xf7, 0x7, 0x7, 0x0, 0xfffffff4, 0xffffffffffffffff}, @map={0x18, 0x6, 0x1, 0x0, r0}, @exit={0x95}, @generic={0x8000, 0x2, 0xc329, 0x6}, @jmp={0x5, 0x2, 0xf, 0x4, 0xf, 0x51, 0x1}, @jmp={0x5, 0x0, 0x4, 0x2, 0xd, 0x2, 0xffffffffffffffff}, @alu={0x4, 0x9, 0x0, 0xa, 0x0, 0xffffffff, 0x1c}, @jmp={0x5, 0x9, 0xc, 0x5, 0x5, 0xffffffff, 0xffffffffffffffff}], &(0x7f0000000000)='syzkaller\x00', 0xfffffffffffffffb, 0xeb, &(0x7f0000000240)=""/235, 0x41000, 0x1, [], r1}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x15, 0x830017, 0x9, &(0x7f0000000080)) 2018/04/27 14:05:35 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="85000000220000000700000000009b009500000000000000db75b9ed6a5f4a3a39bb51df88bef8a9cfe0fec103df2bb965982f7c2294c655f4cb163bbc302fa3be744c1c562e5426c88a6ba5366c5b63df208007a6ec0d3957b061ed0d74"], &(0x7f0000000480)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed371b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d811248901009d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc02f07a33de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e00896775d07e643294f42572c5c6afe73b327c265d3da17b9b836403a9848ed53b6a03675e3abe7fcbcc7f7e3e20a3247b3140d507ce0cac979cd37dc2fb7f0a6f3047c62b2b38196e9f5720f37c75293d4397af", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r0, 0x0, 0x36, 0x1000, &(0x7f0000000240)="288b6671d7af52f647750501080089f30000000000005f2f66ad8769233d07f5b685c111af0a05a9854928c0c88e10fb6dff83b9c438", &(0x7f0000001800)=""/4096}, 0x28) 2018/04/27 14:05:35 executing program 1: r0 = socket$kcm(0xa, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8901, &(0x7f0000000040)={r0}) 2018/04/27 14:05:35 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x0, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:05:35 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xa}, 0x24) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r1, 0x22e, &(0x7f00000000c0)}, 0xffffffffffffffa4) socketpair$inet_icmp(0x20000000, 0x20000002, 0x1, &(0x7f0000000000)) close(r0) socket$kcm(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x6, 0xc, &(0x7f0000000180), 0x127) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000140)={r0}) 2018/04/27 14:05:35 executing program 2: r0 = socket$kcm(0x2, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000001580)={&(0x7f0000000080)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10ab0cdfc14d87183a9a26af4b490024e8ff00717745f775c50a87e63c9fe9fcdd51570fda0865e48548a97f81a8d38cf5c8a503fb73be"], 0x10}, 0x0) 2018/04/27 14:05:35 executing program 6: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89a0, &(0x7f0000000040)={r0}) 2018/04/27 14:05:35 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0045877, &(0x7f0000000040)) 2018/04/27 14:05:35 executing program 7: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:05:35 executing program 3 (fault-call:0 fault-nth:6): socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) 2018/04/27 14:05:35 executing program 1: r0 = socket$kcm(0xa, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8901, &(0x7f0000000040)={r0}) 2018/04/27 14:05:35 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) [ 73.790309] FAULT_INJECTION: forcing a failure. [ 73.790309] name failslab, interval 1, probability 0, space 0, times 0 [ 73.801627] CPU: 1 PID: 5759 Comm: syz-executor3 Not tainted 4.17.0-rc2+ #14 [ 73.808823] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 73.818173] Call Trace: [ 73.820754] dump_stack+0x1b9/0x294 [ 73.824376] ? dump_stack_print_info.cold.2+0x52/0x52 [ 73.829560] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 73.835090] should_fail.cold.4+0xa/0x1a [ 73.839137] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 73.844228] ? graph_lock+0x170/0x170 [ 73.848016] ? find_held_lock+0x36/0x1c0 [ 73.852066] ? find_held_lock+0x36/0x1c0 [ 73.856124] ? check_same_owner+0x320/0x320 [ 73.860433] ? handle_mm_fault+0x55a/0xc70 [ 73.864653] ? rcu_note_context_switch+0x710/0x710 [ 73.869566] ? __handle_mm_fault+0x4310/0x4310 [ 73.874135] __should_failslab+0x124/0x180 [ 73.878358] should_failslab+0x9/0x14 [ 73.882145] kmem_cache_alloc+0x2af/0x760 [ 73.886276] ? __do_page_fault+0x441/0xe40 [ 73.890500] sock_alloc_inode+0x6f/0x300 [ 73.894545] ? sock_destroy_inode+0x70/0x70 [ 73.898848] ? graph_lock+0x170/0x170 [ 73.902635] ? sock_destroy_inode+0x70/0x70 [ 73.906943] alloc_inode+0x63/0x190 [ 73.910558] new_inode_pseudo+0x69/0x1a0 [ 73.914603] ? prune_icache_sb+0x1a0/0x1a0 [ 73.918821] ? find_held_lock+0x36/0x1c0 [ 73.922872] sock_alloc+0x41/0x270 [ 73.926403] __sock_create+0x161/0x920 [ 73.930279] ? kernel_sock_ip_overhead+0x570/0x570 [ 73.935192] ? retint_kernel+0x10/0x10 [ 73.939069] ? __might_sleep+0x95/0x190 [ 73.943036] __sys_socketpair+0x1eb/0x6b0 [ 73.947175] ? __ia32_sys_socket+0xb0/0xb0 [ 73.951392] ? ksys_write+0x1a6/0x250 [ 73.955178] ? __ia32_sys_read+0xb0/0xb0 [ 73.959227] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 73.964752] __x64_sys_socketpair+0x97/0xf0 [ 73.969063] do_syscall_64+0x1b1/0x800 [ 73.972935] ? finish_task_switch+0x1ca/0x810 [ 73.977415] ? syscall_return_slowpath+0x5c0/0x5c0 [ 73.982332] ? syscall_return_slowpath+0x30f/0x5c0 [ 73.987248] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 73.992599] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 73.997431] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 74.002606] RIP: 0033:0x455979 [ 74.005785] RSP: 002b:00007fea35496c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 74.013476] RAX: ffffffffffffffda RBX: 00007fea354976d4 RCX: 0000000000455979 [ 74.020727] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000000000000000a [ 74.027984] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/04/27 14:05:35 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x3d1) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000200)={&(0x7f0000000180)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000240)=r2, 0x4) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000100000000000000000000009500000000000000"], &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f0000c34000)}, 0x20) 2018/04/27 14:05:35 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x40049409, &(0x7f0000000040)) [ 74.035237] R10: 0000000020000100 R11: 0000000000000246 R12: 0000000000000013 [ 74.042487] R13: 0000000000000648 R14: 00000000006fc760 R15: 0000000000000006 [ 74.050117] socket: no more sockets 2018/04/27 14:05:35 executing program 6: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890b, &(0x7f0000000040)={r0}) 2018/04/27 14:05:35 executing program 3 (fault-call:0 fault-nth:7): socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) 2018/04/27 14:05:35 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89a0, &(0x7f0000000040)={r0}) 2018/04/27 14:05:35 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x8901, &(0x7f0000000040)={r0}) 2018/04/27 14:05:35 executing program 7: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:05:35 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:05:36 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x2, &(0x7f0000000040)) 2018/04/27 14:05:36 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0xffffffff, 0x1, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={r0, 0x28, &(0x7f0000000200)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000280)={r1, 0x8, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x24, 0x3, 0xfa, r0, 0x1}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000009500000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$inet(0xe, 0x0, 0x0, &(0x7f0000000000)) [ 74.360169] FAULT_INJECTION: forcing a failure. [ 74.360169] name failslab, interval 1, probability 0, space 0, times 0 [ 74.371549] CPU: 1 PID: 5792 Comm: syz-executor3 Not tainted 4.17.0-rc2+ #14 [ 74.378741] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 74.388089] Call Trace: [ 74.390673] dump_stack+0x1b9/0x294 [ 74.394293] ? dump_stack_print_info.cold.2+0x52/0x52 [ 74.399470] ? __save_stack_trace+0x7e/0xd0 [ 74.403781] should_fail.cold.4+0xa/0x1a [ 74.407828] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 74.412916] ? save_stack+0x43/0xd0 [ 74.416526] ? kasan_kmalloc+0xc4/0xe0 [ 74.420396] ? kasan_slab_alloc+0x12/0x20 [ 74.424528] ? kmem_cache_alloc+0x12e/0x760 [ 74.428832] ? sock_alloc_inode+0x6f/0x300 [ 74.433055] ? alloc_inode+0x63/0x190 [ 74.436846] ? new_inode_pseudo+0x69/0x1a0 [ 74.441068] ? __sock_create+0x161/0x920 [ 74.445113] ? __sys_socketpair+0x1eb/0x6b0 [ 74.449421] ? __x64_sys_socketpair+0x97/0xf0 [ 74.453899] ? do_syscall_64+0x1b1/0x800 [ 74.457946] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 74.463297] ? find_held_lock+0x36/0x1c0 [ 74.467357] ? check_same_owner+0x320/0x320 [ 74.471666] ? rcu_is_watching+0x85/0x140 [ 74.475801] ? rcu_note_context_switch+0x710/0x710 [ 74.480721] __should_failslab+0x124/0x180 [ 74.484942] should_failslab+0x9/0x14 [ 74.488728] kmem_cache_alloc_trace+0x2cb/0x780 [ 74.493379] ? kmem_cache_alloc+0x5fa/0x760 [ 74.497702] ? __do_page_fault+0x441/0xe40 [ 74.501933] sock_alloc_inode+0xb3/0x300 [ 74.505978] ? sock_destroy_inode+0x70/0x70 [ 74.510282] ? graph_lock+0x170/0x170 [ 74.514070] ? sock_destroy_inode+0x70/0x70 [ 74.518379] alloc_inode+0x63/0x190 [ 74.521995] new_inode_pseudo+0x69/0x1a0 [ 74.526046] ? prune_icache_sb+0x1a0/0x1a0 [ 74.530267] ? find_held_lock+0x36/0x1c0 [ 74.534318] sock_alloc+0x41/0x270 [ 74.537845] __sock_create+0x161/0x920 [ 74.541720] ? kernel_sock_ip_overhead+0x570/0x570 [ 74.546634] ? retint_kernel+0x10/0x10 [ 74.550512] ? __might_sleep+0x95/0x190 [ 74.554472] __sys_socketpair+0x1eb/0x6b0 [ 74.558605] ? __ia32_sys_socket+0xb0/0xb0 [ 74.562844] ? ksys_write+0x1a6/0x250 [ 74.566629] ? __ia32_sys_read+0xb0/0xb0 [ 74.570673] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 74.576197] __x64_sys_socketpair+0x97/0xf0 [ 74.580506] do_syscall_64+0x1b1/0x800 [ 74.584377] ? finish_task_switch+0x1ca/0x810 [ 74.588856] ? syscall_return_slowpath+0x5c0/0x5c0 [ 74.593769] ? syscall_return_slowpath+0x30f/0x5c0 [ 74.598684] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 74.604034] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 74.608864] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 74.614034] RIP: 0033:0x455979 [ 74.617205] RSP: 002b:00007fea35496c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 74.624900] RAX: ffffffffffffffda RBX: 00007fea354976d4 RCX: 0000000000455979 [ 74.632151] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000000000000000a [ 74.639414] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 74.646666] R10: 0000000020000100 R11: 0000000000000246 R12: 0000000000000013 [ 74.653925] R13: 0000000000000648 R14: 00000000006fc760 R15: 0000000000000007 [ 74.661405] socket: no more sockets 2018/04/27 14:05:36 executing program 6: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8925, &(0x7f0000000040)={r0}) 2018/04/27 14:05:36 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x8901, &(0x7f0000000040)={r0}) 2018/04/27 14:05:36 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x5451, &(0x7f0000000040)) 2018/04/27 14:05:36 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:05:36 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89a0, &(0x7f0000000040)={r0}) 2018/04/27 14:05:36 executing program 2: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='anon_inodefs\x00', 0x800000, &(0x7f0000001c00)="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") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x10, &(0x7f0000000100), 0x4) sendmsg(r0, &(0x7f0000000bc0)={&(0x7f0000000240)=@l2={0x1f}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000c00)}, 0x0) recvmsg(r1, &(0x7f0000000400)={&(0x7f0000000180)=@nl, 0x80, &(0x7f00000003c0)}, 0x2) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)) 2018/04/27 14:05:36 executing program 3 (fault-call:0 fault-nth:8): socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) 2018/04/27 14:05:36 executing program 7: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) [ 74.886259] FAULT_INJECTION: forcing a failure. [ 74.886259] name failslab, interval 1, probability 0, space 0, times 0 [ 74.897566] CPU: 1 PID: 5833 Comm: syz-executor3 Not tainted 4.17.0-rc2+ #14 [ 74.904761] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 74.914121] Call Trace: [ 74.916721] dump_stack+0x1b9/0x294 [ 74.920365] ? dump_stack_print_info.cold.2+0x52/0x52 [ 74.925570] ? perf_trace_lock_acquire+0xe3/0x980 [ 74.930439] should_fail.cold.4+0xa/0x1a [ 74.934524] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 74.939644] ? print_usage_bug+0xc0/0xc0 [ 74.943722] ? print_usage_bug+0xc0/0xc0 [ 74.947807] ? lock_downgrade+0x8e0/0x8e0 [ 74.951974] ? find_held_lock+0x36/0x1c0 [ 74.956070] ? check_same_owner+0x320/0x320 [ 74.960403] ? debug_check_no_locks_freed+0x310/0x310 [ 74.965605] ? rcu_note_context_switch+0x710/0x710 [ 74.970560] __should_failslab+0x124/0x180 [ 74.974814] should_failslab+0x9/0x14 [ 74.978626] kmem_cache_alloc+0x2af/0x760 [ 74.982779] ? save_stack+0xa9/0xd0 [ 74.986432] sk_prot_alloc+0x69/0x2e0 [ 74.990245] sk_alloc+0x104/0x17b0 [ 74.993805] ? sock_def_error_report+0x710/0x710 [ 74.998575] ? graph_lock+0x170/0x170 [ 75.002386] ? do_raw_write_unlock.cold.8+0x3d/0x3d [ 75.007416] ? graph_lock+0x170/0x170 [ 75.011228] ? perf_trace_lock_acquire+0xe3/0x980 [ 75.016079] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 75.021096] ? find_held_lock+0x36/0x1c0 [ 75.025155] ? lock_downgrade+0x8e0/0x8e0 [ 75.029313] ? kasan_check_read+0x11/0x20 [ 75.033452] ? rcu_is_watching+0x85/0x140 [ 75.037589] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 75.042763] ? find_held_lock+0x36/0x1c0 [ 75.046818] inet6_create+0x4f0/0x1240 [ 75.050695] ? inet6_net_init+0x870/0x870 [ 75.054827] ? rcu_is_watching+0x85/0x140 [ 75.058959] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 75.064147] __sock_create+0x526/0x920 [ 75.068029] ? kernel_sock_ip_overhead+0x570/0x570 [ 75.072952] ? __might_sleep+0x95/0x190 [ 75.076915] __sys_socketpair+0x1eb/0x6b0 [ 75.081048] ? __ia32_sys_socket+0xb0/0xb0 [ 75.085271] ? ksys_write+0x1a6/0x250 [ 75.089064] ? __ia32_sys_read+0xb0/0xb0 [ 75.093111] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 75.098647] __x64_sys_socketpair+0x97/0xf0 [ 75.102957] do_syscall_64+0x1b1/0x800 [ 75.106828] ? finish_task_switch+0x1ca/0x810 [ 75.111309] ? syscall_return_slowpath+0x5c0/0x5c0 [ 75.116227] ? syscall_return_slowpath+0x30f/0x5c0 [ 75.121146] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 75.126495] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 75.131325] entry_SYSCALL_64_after_hwframe+0x49/0xbe 2018/04/27 14:05:36 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc020660b, &(0x7f0000000040)) 2018/04/27 14:05:36 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:05:36 executing program 2: r0 = perf_event_open(&(0x7f0000000240)={0x3, 0x70, 0x5, 0xff, 0xffffffffffffc18f, 0x6, 0x0, 0x33, 0x2000, 0x8, 0x0, 0xc9, 0x8f1b, 0x100000001, 0x200, 0x40, 0x8, 0x6, 0x5, 0x4, 0x1, 0x9, 0x3, 0x40, 0x80, 0x325b0812, 0x7fffffff, 0x9, 0x5, 0x7, 0x4, 0x8000, 0x973, 0x6, 0x2, 0x6, 0x22ce, 0x3, 0x0, 0xfffffffffffffc00, 0x6, @perf_bp={&(0x7f0000000080), 0x2}, 0x2, 0x1ff, 0x10001, 0x7, 0x7fff, 0x7, 0x6}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x9) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5, 0x211, 0xffffffffffffffff, 0x8000}, 0x407) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000101000000000000000000000000711000000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r2, &(0x7f00000001c0)="4c69e5101511de775fac443a62b2438e3c25a9864445db430317d238b4c6e9fd4df0459608c0f75081b5be4b681d0fef57b5a838eb4da7036a835a73a0d72e06945f11"}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000003c0)={&(0x7f0000000380)='./file0\x00', r2}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r3, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000180)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000340)) 2018/04/27 14:05:36 executing program 6: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x40049409, &(0x7f0000000040)={r0}) [ 75.136496] RIP: 0033:0x455979 [ 75.139670] RSP: 002b:00007fea35496c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 75.147361] RAX: ffffffffffffffda RBX: 00007fea354976d4 RCX: 0000000000455979 [ 75.154619] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000000000000000a [ 75.161871] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 75.169125] R10: 0000000020000100 R11: 0000000000000246 R12: 0000000000000013 [ 75.176376] R13: 0000000000000648 R14: 00000000006fc760 R15: 0000000000000008 2018/04/27 14:05:36 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x8901, &(0x7f0000000040)={r0}) 2018/04/27 14:05:36 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89a0, &(0x7f0000000040)={r0}) 2018/04/27 14:05:37 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8901, &(0x7f0000000040)) 2018/04/27 14:05:37 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x5421, &(0x7f0000000040)) 2018/04/27 14:05:37 executing program 6: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x5452, &(0x7f0000000040)={r0}) 2018/04/27 14:05:37 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:05:37 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair$inet(0x2, 0x80f, 0xf8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000044, 0x400000a1}, 0x2c) recvmsg(r1, &(0x7f0000001740)={&(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000200)=""/21, 0x15}, {&(0x7f0000000240)=""/32, 0x20}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/53, 0x35}, {&(0x7f00000012c0)=""/173, 0xad}, {&(0x7f0000001380)=""/120, 0x78}, {&(0x7f0000001400)=""/111, 0x6f}, {&(0x7f0000001480)=""/107, 0x6b}, {&(0x7f0000001500)=""/82, 0x52}, {&(0x7f0000001580)=""/51, 0x33}], 0xa, &(0x7f0000001680)=""/158, 0x9e, 0x8139}, 0x40000000) recvmsg$kcm(r2, &(0x7f0000003c40)={&(0x7f0000001780)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000003b40)=[{&(0x7f0000001800)=""/105, 0x69}, {&(0x7f0000001880)=""/91, 0x5b}, {&(0x7f0000001900)=""/202, 0xca}, {&(0x7f0000001a00)=""/64, 0x40}, {&(0x7f0000001a40)=""/4096, 0x1000}, {&(0x7f0000002a40)=""/201, 0xc9}, {&(0x7f0000002b40)=""/4096, 0x1000}], 0x7, &(0x7f0000003bc0)=""/88, 0x58, 0x5949}, 0x1) recvmsg(r0, &(0x7f0000008c80)={&(0x7f0000008680)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000008b00)=[{&(0x7f0000008700)=""/224, 0xe0}, {&(0x7f0000008800)=""/85, 0x55}, {&(0x7f0000008880)=""/190, 0xbe}, {&(0x7f0000008940)=""/186, 0xba}, {&(0x7f0000008a00)=""/232, 0xe8}], 0x5, &(0x7f0000008b80)=""/254, 0xfe, 0x1}, 0x40000001) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0xa, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], r3}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r4, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003c80)) socketpair$inet(0x400314, 0x0, 0x1000000, &(0x7f0000000080)) 2018/04/27 14:05:37 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89a0, &(0x7f0000000040)={r0}) 2018/04/27 14:05:37 executing program 3 (fault-call:0 fault-nth:9): socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) 2018/04/27 14:05:37 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:05:37 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8901, &(0x7f0000000040)) 2018/04/27 14:05:37 executing program 5: sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89a0, &(0x7f0000000040)) [ 75.431345] FAULT_INJECTION: forcing a failure. [ 75.431345] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 75.443207] CPU: 0 PID: 5879 Comm: syz-executor3 Not tainted 4.17.0-rc2+ #14 [ 75.450406] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 75.459761] Call Trace: [ 75.462364] dump_stack+0x1b9/0x294 [ 75.466005] ? dump_stack_print_info.cold.2+0x52/0x52 [ 75.471219] should_fail.cold.4+0xa/0x1a [ 75.475303] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 75.480425] ? debug_check_no_locks_freed+0x310/0x310 [ 75.485625] ? perf_trace_lock_acquire+0xe3/0x980 [ 75.490475] ? print_usage_bug+0xc0/0xc0 [ 75.494555] ? perf_trace_lock+0x900/0x900 [ 75.498808] ? perf_trace_lock_acquire+0xe3/0x980 [ 75.503671] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 75.509215] ? should_fail+0x21b/0xbcd [ 75.513129] __alloc_pages_nodemask+0x34e/0xd70 [ 75.517816] ? __alloc_pages_slowpath+0x2db0/0x2db0 [ 75.522838] ? lock_downgrade+0x8e0/0x8e0 [ 75.527003] ? find_held_lock+0x36/0x1c0 [ 75.531090] ? check_same_owner+0x320/0x320 [ 75.535402] ? debug_check_no_locks_freed+0x310/0x310 [ 75.540583] cache_grow_begin+0x72/0x6c0 [ 75.544648] kmem_cache_alloc+0x689/0x760 [ 75.548780] ? save_stack+0xa9/0xd0 [ 75.552402] sk_prot_alloc+0x69/0x2e0 [ 75.556195] sk_alloc+0x104/0x17b0 [ 75.559727] ? sock_def_error_report+0x710/0x710 [ 75.564470] ? graph_lock+0x170/0x170 [ 75.568265] ? do_raw_write_unlock.cold.8+0x3d/0x3d [ 75.573267] ? graph_lock+0x170/0x170 [ 75.577060] ? perf_trace_lock_acquire+0xe3/0x980 [ 75.581890] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 75.586893] ? find_held_lock+0x36/0x1c0 [ 75.590950] ? lock_downgrade+0x8e0/0x8e0 [ 75.595092] ? kasan_check_read+0x11/0x20 [ 75.599229] ? rcu_is_watching+0x85/0x140 [ 75.603370] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 75.608547] ? find_held_lock+0x36/0x1c0 [ 75.612601] inet6_create+0x4f0/0x1240 [ 75.616484] ? inet6_net_init+0x870/0x870 [ 75.620634] ? rcu_is_watching+0x85/0x140 [ 75.624768] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 75.629954] __sock_create+0x526/0x920 [ 75.633833] ? kernel_sock_ip_overhead+0x570/0x570 [ 75.638755] ? __might_sleep+0x95/0x190 [ 75.642723] __sys_socketpair+0x1eb/0x6b0 [ 75.646857] ? __ia32_sys_socket+0xb0/0xb0 [ 75.651079] ? ksys_write+0x1a6/0x250 [ 75.654867] ? __ia32_sys_read+0xb0/0xb0 [ 75.658913] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 75.664444] __x64_sys_socketpair+0x97/0xf0 [ 75.668756] do_syscall_64+0x1b1/0x800 [ 75.673147] ? syscall_return_slowpath+0x5c0/0x5c0 [ 75.678064] ? syscall_return_slowpath+0x30f/0x5c0 [ 75.682982] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 75.688340] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 75.693172] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 75.698346] RIP: 0033:0x455979 [ 75.701521] RSP: 002b:00007fea35496c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 75.709215] RAX: ffffffffffffffda RBX: 00007fea354976d4 RCX: 0000000000455979 [ 75.716473] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000000000000000a [ 75.723729] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/04/27 14:05:37 executing program 6: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8980, &(0x7f0000000040)={r0}) 2018/04/27 14:05:37 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x5450, &(0x7f0000000040)) [ 75.730983] R10: 0000000020000100 R11: 0000000000000246 R12: 0000000000000013 [ 75.738246] R13: 0000000000000648 R14: 00000000006fc760 R15: 0000000000000009 2018/04/27 14:05:37 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x4000009d}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000000000000009500000000007977f0389e17c465efeedf8de167a14e933e4e6940a2c52412d88b6da32088a853c215db9502a02c79c81397a1"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) socketpair$inet(0x2a, 0x0, 0x0, &(0x7f0000000080)) 2018/04/27 14:05:37 executing program 5: r0 = socket$kcm(0xa, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89a0, &(0x7f0000000040)={r0}) 2018/04/27 14:05:37 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8901, &(0x7f0000000040)) 2018/04/27 14:05:37 executing program 6: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8907, &(0x7f0000000040)={r0}) 2018/04/27 14:05:37 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x5460, &(0x7f0000000040)) 2018/04/27 14:05:37 executing program 1 (fault-call:1 fault-nth:0): r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8901, &(0x7f0000000040)={r0}) 2018/04/27 14:05:37 executing program 3 (fault-call:0 fault-nth:10): socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) 2018/04/27 14:05:37 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89a0, &(0x7f0000000040)={r0}) 2018/04/27 14:05:37 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:05:37 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:05:37 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000280)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x4}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f0000007bc0)={&(0x7f0000007a80)=@can={0x0, 0x0}, 0x80, &(0x7f0000007b40)=[{&(0x7f0000007b00)=""/13, 0xd}], 0x1, &(0x7f0000007b80)=""/49, 0x31, 0x80000000}, 0x40) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f00000003c0)='syzkaller\x00', 0x0, 0xfb, &(0x7f00000002c0)=""/251, 0x0, 0x0, [], r1}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) 2018/04/27 14:05:37 executing program 6: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8902, &(0x7f0000000040)={r0}) 2018/04/27 14:05:37 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x4020940d, &(0x7f0000000040)) 2018/04/27 14:05:37 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8901, &(0x7f0000000040)={r0}) 2018/04/27 14:05:37 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89a0, &(0x7f0000000040)) 2018/04/27 14:05:37 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:05:37 executing program 2: socketpair(0x10, 0x3, 0x100000001, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f00000003c0)="b82283392dc50ff1fb635a5849d2f5916afbfdb14e95e12aa8daccf7393e72be9cc66fcc6862f1b6a3b29ae5a0701610e3ef00a276cbb49c668a41f8317e1eaa5e82f76f0f510a8de8054fef6777d8a07409d9f8950dc3f59561b05a706cf3d70dd4dc30aed1a8ffeb6544b32158733856038e2592c79a993ba104767f4c3eff6bb7a553eae226665d0b6454fdcdf6acca7a89191f369e816fd3f8"}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) r1 = socket$kcm(0xa, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000001a40)={&(0x7f00000001c0)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f00000017c0)=[{&(0x7f00000016c0)="1e", 0x1}], 0x1, &(0x7f0000001880)}, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x31}, 0x2c) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1f) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r3, 0x50, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000002c0)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r2, &(0x7f0000000240)="7f3ff360fc91c99dff7b0b633bdce06411b9ecb2a0fa1bc157cabc65e15c5c1f5064983c4b4aefbec471ac5aca9c633e8eed29f931c0eb663ad7f8f29d28e93028ecf753bdb6b00369df1cf218c94c506f1fde3609f5a40982b60ce080fa91c407320180a50883f354b3cb50a489e630485bd3ebba"}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000300)=r4, 0x4) socketpair$inet(0x16, 0x0, 0x0, &(0x7f0000000080)) mkdir(&(0x7f0000000340)='./file0\x00', 0x20) 2018/04/27 14:05:37 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:05:37 executing program 6: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x2, &(0x7f0000000040)={r0}) 2018/04/27 14:05:37 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0189436, &(0x7f0000000040)) 2018/04/27 14:05:37 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x40049409, &(0x7f0000000040)={r0}) 2018/04/27 14:05:37 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) [ 76.399813] FAULT_INJECTION: forcing a failure. [ 76.399813] name failslab, interval 1, probability 0, space 0, times 0 [ 76.411098] CPU: 1 PID: 5932 Comm: syz-executor3 Not tainted 4.17.0-rc2+ #14 [ 76.418290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 76.427645] Call Trace: [ 76.430250] dump_stack+0x1b9/0x294 [ 76.433896] ? dump_stack_print_info.cold.2+0x52/0x52 [ 76.439101] ? perf_trace_lock_acquire+0xe3/0x980 [ 76.443956] should_fail.cold.4+0xa/0x1a [ 76.448021] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 76.453122] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 76.458310] ? kasan_check_read+0x11/0x20 [ 76.462450] ? rcu_is_watching+0x85/0x140 [ 76.466590] ? find_held_lock+0x36/0x1c0 [ 76.470657] ? check_same_owner+0x320/0x320 [ 76.474969] ? __lockdep_init_map+0x105/0x590 [ 76.479453] ? rcu_note_context_switch+0x710/0x710 [ 76.484373] __should_failslab+0x124/0x180 [ 76.488597] should_failslab+0x9/0x14 [ 76.492383] kmem_cache_alloc+0x2af/0x760 [ 76.496523] ? __raw_spin_lock_init+0x1c/0x100 [ 76.501093] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 76.506103] sock_alloc_inode+0x6f/0x300 [ 76.510150] ? sock_destroy_inode+0x70/0x70 [ 76.514458] ? udp_init_sock+0x30/0x100 [ 76.518419] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 76.523944] ? inet6_create+0xc04/0x1240 [ 76.527992] ? sock_destroy_inode+0x70/0x70 [ 76.532306] alloc_inode+0x63/0x190 [ 76.535919] new_inode_pseudo+0x69/0x1a0 [ 76.539969] ? prune_icache_sb+0x1a0/0x1a0 [ 76.544189] ? rcu_is_watching+0x85/0x140 [ 76.548322] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 76.553503] sock_alloc+0x41/0x270 [ 76.557034] __sock_create+0x161/0x920 [ 76.560923] ? kernel_sock_ip_overhead+0x570/0x570 [ 76.565853] ? __might_sleep+0x95/0x190 [ 76.569819] __sys_socketpair+0x27b/0x6b0 [ 76.573963] ? __ia32_sys_socket+0xb0/0xb0 [ 76.578196] ? __ia32_sys_read+0xb0/0xb0 [ 76.582253] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 76.587779] __x64_sys_socketpair+0x97/0xf0 [ 76.592092] do_syscall_64+0x1b1/0x800 [ 76.595967] ? finish_task_switch+0x1ca/0x810 [ 76.600449] ? syscall_return_slowpath+0x5c0/0x5c0 [ 76.605363] ? syscall_return_slowpath+0x30f/0x5c0 [ 76.610279] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 76.615637] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 76.620475] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 76.625646] RIP: 0033:0x455979 [ 76.628823] RSP: 002b:00007fea35496c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 76.636523] RAX: ffffffffffffffda RBX: 00007fea354976d4 RCX: 0000000000455979 [ 76.643778] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000000000000000a [ 76.651031] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 76.658284] R10: 0000000020000100 R11: 0000000000000246 R12: 0000000000000013 [ 76.665537] R13: 0000000000000648 R14: 00000000006fc760 R15: 000000000000000a [ 76.672879] socket: no more sockets 2018/04/27 14:05:38 executing program 2: perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bb5, 0x0, 0x40, 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_bp={&(0x7f0000000180)}, 0x0, 0x0, 0x1000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10000}, 0x2c) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000440)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000540)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/214, 0xd6}, 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000100)='./file0/file0\x00', r0}, 0x10) socket$kcm(0x29, 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000340)={r0, 0x28, &(0x7f0000000080)}, 0x10) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)='fusectl\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={0xffffffffffffffff, 0x50, &(0x7f00000000c0)}, 0x10) 2018/04/27 14:05:38 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x5460, &(0x7f0000000040)={r0}) 2018/04/27 14:05:38 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8dacc"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:05:38 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:05:38 executing program 3 (fault-call:0 fault-nth:11): socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) 2018/04/27 14:05:38 executing program 6: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8916, &(0x7f0000000040)={r0}) 2018/04/27 14:05:38 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x5452, &(0x7f0000000040)) 2018/04/27 14:05:38 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89a0, &(0x7f0000000040)) [ 76.811210] FAULT_INJECTION: forcing a failure. [ 76.811210] name failslab, interval 1, probability 0, space 0, times 0 [ 76.822546] CPU: 1 PID: 6013 Comm: syz-executor3 Not tainted 4.17.0-rc2+ #14 [ 76.829742] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 76.839101] Call Trace: [ 76.841699] dump_stack+0x1b9/0x294 [ 76.845344] ? dump_stack_print_info.cold.2+0x52/0x52 [ 76.850548] ? perf_trace_lock_acquire+0xe3/0x980 [ 76.855415] should_fail.cold.4+0xa/0x1a [ 76.859494] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 76.864609] ? print_usage_bug+0xc0/0xc0 [ 76.868689] ? print_usage_bug+0xc0/0xc0 [ 76.872761] ? lock_downgrade+0x8e0/0x8e0 [ 76.876926] ? find_held_lock+0x36/0x1c0 [ 76.881022] ? check_same_owner+0x320/0x320 [ 76.885354] ? debug_check_no_locks_freed+0x310/0x310 [ 76.890554] ? rcu_note_context_switch+0x710/0x710 [ 76.895506] __should_failslab+0x124/0x180 [ 76.899751] should_failslab+0x9/0x14 [ 76.903562] kmem_cache_alloc+0x2af/0x760 [ 76.907715] ? save_stack+0xa9/0xd0 [ 76.911358] sk_prot_alloc+0x69/0x2e0 [ 76.915178] sk_alloc+0x104/0x17b0 [ 76.918736] ? sock_def_error_report+0x710/0x710 [ 76.923507] ? graph_lock+0x170/0x170 [ 76.927324] ? do_raw_write_unlock.cold.8+0x3d/0x3d [ 76.932351] ? graph_lock+0x170/0x170 [ 76.936164] ? perf_trace_lock_acquire+0xe3/0x980 [ 76.941018] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 76.946046] ? find_held_lock+0x36/0x1c0 [ 76.950131] ? lock_downgrade+0x8e0/0x8e0 [ 76.954297] ? kasan_check_read+0x11/0x20 2018/04/27 14:05:38 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89a1, &(0x7f0000000040)={r0}) 2018/04/27 14:05:38 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0045878, &(0x7f0000000040)) 2018/04/27 14:05:38 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0045878, &(0x7f0000000040)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000340)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x6, 0x3, 0x3, 0x7, 0x11, 0x1, 0x1}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000540)={r1, &(0x7f0000000380)="25073ca373293744736ac217834c0a1429e3ca572fcccd3a3bc62527a30f9406f7bfceb492294e10091daf4894e121f0d75f03aef7c59c123c53e43ecdc6eb0bce122f311dcc92ce84ab48196afc73ae90cfef9a5255849a6dbcb79b39a871d2aa01bc88ae745e5f35d2bd2ceb9a5d1509cce25c25d1f9a14bd31e4d2023f0d4f9a05c8db0e1d9cf325e5df063bf250e5a1aaf00662a23397938b4af076eee5d2a7968", &(0x7f0000000440)=""/222}, 0x18) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x9, 0x28a, 0x7, 0x5, 0x1, r1, 0xc3d}, 0xffffffba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r2, &(0x7f0000000140)="caf26dbf5b226a77f10e9b85e5107b3b767ac7d30f2c28817dce08c080f5e324b32714f8e5297a07522d553548c3b2d939dd8c0097c0ead9aa63125f1a7dfbf6fb667a612ce61728f79e39c6f710eefba9642c3fa2596b0cf7decf13065f064ad45c61474818e96d04226e837629f0123136452c9cec04b0624956e9ea844fb87cc98ddad49ff2d5530aa6de5aecfd3ee7000803a7950caaaaa7fe806f8172e1", &(0x7f0000000200)="534e3ed4ef41ccfb51300db79dd743de1f764bc4ec346832b967fd20fe8829a8eab03d7974d87e80b68fc569e9a43cc07870a4731e9348f516ce55f99d8c205c8c5f4206845c044de90ccac6c1d38c458beb473270e94bd6ad341c777885c39a1f644a076d84a5c759a896037f0722b567d11f6bd44d7487beb09f71e6d9727d146dc9159d1993094e617179c252db5957"}, 0x20) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) socketpair(0x11, 0x80000, 0xfffffffffffffffa, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f00000000c0)='(posix_acl_access\'\x00') [ 76.958458] ? rcu_is_watching+0x85/0x140 [ 76.962617] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 76.967819] ? find_held_lock+0x36/0x1c0 [ 76.971896] inet6_create+0x4f0/0x1240 [ 76.975801] ? inet6_net_init+0x870/0x870 [ 76.979959] ? rcu_is_watching+0x85/0x140 [ 76.984116] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 76.989328] __sock_create+0x526/0x920 [ 76.993234] ? kernel_sock_ip_overhead+0x570/0x570 [ 76.998175] ? __might_sleep+0x95/0x190 [ 77.002167] __sys_socketpair+0x27b/0x6b0 [ 77.006321] ? __ia32_sys_socket+0xb0/0xb0 [ 77.010567] ? __ia32_sys_read+0xb0/0xb0 [ 77.014640] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 77.020188] __x64_sys_socketpair+0x97/0xf0 [ 77.024519] do_syscall_64+0x1b1/0x800 [ 77.028418] ? syscall_return_slowpath+0x5c0/0x5c0 [ 77.033355] ? syscall_return_slowpath+0x30f/0x5c0 [ 77.038297] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 77.043671] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 77.048522] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 77.053713] RIP: 0033:0x455979 [ 77.056904] RSP: 002b:00007fea35496c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 77.064620] RAX: ffffffffffffffda RBX: 00007fea354976d4 RCX: 0000000000455979 [ 77.071887] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000000000000000a [ 77.079154] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 77.086420] R10: 0000000020000100 R11: 0000000000000246 R12: 0000000000000013 [ 77.093684] R13: 0000000000000648 R14: 00000000006fc760 R15: 000000000000000b 2018/04/27 14:05:38 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x4020940d, &(0x7f0000000040)={r0}) 2018/04/27 14:05:38 executing program 6: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x5421, &(0x7f0000000040)={r0}) 2018/04/27 14:05:38 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8916, &(0x7f0000000040)={r0}) 2018/04/27 14:05:38 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:05:38 executing program 2: perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2bb5, 0x0, 0x40, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180)}, 0x0, 0x0, 0x1000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10000}, 0x2c) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000440)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000540)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000ac0)=""/214, 0xd6}, 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000100)='./file0/file0\x00', r0}, 0x10) socket$kcm(0x29, 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000340)={r0, 0x28, &(0x7f0000000080)}, 0x10) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)='fusectl\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={0xffffffffffffffff, 0x50, &(0x7f00000000c0)}, 0x10) 2018/04/27 14:05:38 executing program 3 (fault-call:0 fault-nth:12): socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) 2018/04/27 14:05:38 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x0) socketpair$inet(0x2, 0x7, 0x6, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0045878, &(0x7f0000000040)) 2018/04/27 14:05:38 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x0, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:05:38 executing program 5 (fault-call:2 fault-nth:0): r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89a0, &(0x7f0000000040)={r0}) [ 77.191422] FAULT_INJECTION: forcing a failure. [ 77.191422] name failslab, interval 1, probability 0, space 0, times 0 [ 77.202712] CPU: 1 PID: 6044 Comm: syz-executor3 Not tainted 4.17.0-rc2+ #14 [ 77.209909] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 77.219267] Call Trace: [ 77.221866] dump_stack+0x1b9/0x294 [ 77.225509] ? dump_stack_print_info.cold.2+0x52/0x52 [ 77.230720] should_fail.cold.4+0xa/0x1a [ 77.234800] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 77.239910] ? print_usage_bug+0xc0/0xc0 [ 77.243966] ? print_usage_bug+0xc0/0xc0 [ 77.248024] ? lock_downgrade+0x8e0/0x8e0 [ 77.252189] ? find_held_lock+0x36/0x1c0 [ 77.256256] ? check_same_owner+0x320/0x320 [ 77.260568] ? debug_check_no_locks_freed+0x310/0x310 [ 77.265744] ? rcu_note_context_switch+0x710/0x710 [ 77.270664] __should_failslab+0x124/0x180 [ 77.274886] should_failslab+0x9/0x14 [ 77.278671] kmem_cache_alloc+0x2af/0x760 [ 77.282800] ? save_stack+0xa9/0xd0 [ 77.286418] sk_prot_alloc+0x69/0x2e0 [ 77.290205] sk_alloc+0x104/0x17b0 [ 77.293733] ? sock_def_error_report+0x710/0x710 [ 77.298478] ? kasan_check_write+0x14/0x20 [ 77.302698] ? graph_lock+0x170/0x170 [ 77.306488] ? do_raw_write_unlock.cold.8+0x3d/0x3d [ 77.311488] ? graph_lock+0x170/0x170 [ 77.315275] ? __raw_spin_lock_init+0x1c/0x100 [ 77.319842] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 77.324843] ? find_held_lock+0x36/0x1c0 [ 77.328899] ? lock_downgrade+0x8e0/0x8e0 [ 77.333045] ? kasan_check_read+0x11/0x20 [ 77.337175] ? rcu_is_watching+0x85/0x140 [ 77.341308] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 77.346484] ? find_held_lock+0x36/0x1c0 [ 77.350535] inet6_create+0x4f0/0x1240 [ 77.354415] ? inet6_net_init+0x870/0x870 [ 77.358547] ? rcu_is_watching+0x85/0x140 [ 77.362680] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 77.367868] __sock_create+0x526/0x920 [ 77.371745] ? kernel_sock_ip_overhead+0x570/0x570 [ 77.376662] ? __might_sleep+0x95/0x190 [ 77.380627] __sys_socketpair+0x27b/0x6b0 [ 77.384763] ? __ia32_sys_socket+0xb0/0xb0 [ 77.388984] ? __ia32_sys_read+0xb0/0xb0 [ 77.393036] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 77.398566] __x64_sys_socketpair+0x97/0xf0 [ 77.402876] do_syscall_64+0x1b1/0x800 [ 77.406746] ? finish_task_switch+0x1ca/0x810 [ 77.411226] ? syscall_return_slowpath+0x5c0/0x5c0 [ 77.416142] ? syscall_return_slowpath+0x30f/0x5c0 [ 77.421058] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 77.426412] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 77.431243] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 77.436416] RIP: 0033:0x455979 2018/04/27 14:05:39 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x5421, &(0x7f0000000040)={r0}) [ 77.439590] RSP: 002b:00007fea35496c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 77.447282] RAX: ffffffffffffffda RBX: 00007fea354976d4 RCX: 0000000000455979 [ 77.454541] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000000000000000a [ 77.461793] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 77.469047] R10: 0000000020000100 R11: 0000000000000246 R12: 0000000000000013 [ 77.476299] R13: 0000000000000648 R14: 00000000006fc760 R15: 000000000000000c [ 77.527730] FAULT_INJECTION: forcing a failure. [ 77.527730] name failslab, interval 1, probability 0, space 0, times 0 [ 77.539216] CPU: 0 PID: 6057 Comm: syz-executor5 Not tainted 4.17.0-rc2+ #14 [ 77.546408] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 77.555761] Call Trace: [ 77.558358] dump_stack+0x1b9/0x294 [ 77.562005] ? dump_stack_print_info.cold.2+0x52/0x52 [ 77.567204] ? perf_trace_lock_acquire+0xe3/0x980 [ 77.572053] ? __lock_acquire+0x7f5/0x5140 2018/04/27 14:05:39 executing program 6: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0189436, &(0x7f0000000040)={r0}) 2018/04/27 14:05:39 executing program 3 (fault-call:0 fault-nth:13): socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) [ 77.576300] ? lock_acquire+0x1dc/0x520 [ 77.580287] should_fail.cold.4+0xa/0x1a [ 77.584362] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 77.589474] ? print_usage_bug+0xc0/0xc0 [ 77.593547] ? reacquire_held_locks+0xbc/0x3e0 [ 77.598138] ? graph_lock+0x170/0x170 [ 77.601953] ? find_held_lock+0x36/0x1c0 [ 77.606027] ? __lock_is_held+0xb5/0x140 [ 77.610119] ? check_same_owner+0x320/0x320 [ 77.614455] ? rcu_note_context_switch+0x710/0x710 [ 77.619382] ? print_usage_bug+0xc0/0xc0 [ 77.623434] __should_failslab+0x124/0x180 [ 77.627655] should_failslab+0x9/0x14 [ 77.631443] kmem_cache_alloc_node_trace+0x26f/0x770 [ 77.636537] ? debug_check_no_locks_freed+0x310/0x310 [ 77.641715] __kmalloc_node+0x33/0x70 [ 77.645503] kvmalloc_node+0xbf/0x100 [ 77.649291] alloc_netdev_mqs+0x173/0xfe0 [ 77.653423] ? br_netpoll_disable+0x70/0x70 [ 77.657727] ? free_netdev+0x450/0x450 [ 77.661600] ? graph_lock+0x170/0x170 [ 77.665388] ? __might_sleep+0x95/0x190 [ 77.669857] ? kasan_check_write+0x14/0x20 [ 77.674085] ? find_held_lock+0x36/0x1c0 [ 77.678140] ? lock_downgrade+0x8e0/0x8e0 [ 77.682273] ? lock_release+0xa10/0xa10 [ 77.686237] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 77.691757] ? _parse_integer+0x13b/0x190 [ 77.695893] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 77.701436] ? __might_sleep+0x95/0x190 [ 77.705406] br_add_bridge+0x34/0xf0 [ 77.709104] br_ioctl_deviceless_stub+0x99c/0xad0 [ 77.713930] ? graph_lock+0x170/0x170 [ 77.717718] ? find_held_lock+0x36/0x1c0 [ 77.721762] ? old_dev_ioctl.isra.2+0x20c0/0x20c0 [ 77.726597] ? lock_downgrade+0x8e0/0x8e0 [ 77.730735] ? kasan_check_read+0x11/0x20 [ 77.734872] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 77.740058] ? old_dev_ioctl.isra.2+0x20c0/0x20c0 [ 77.744885] sock_ioctl+0x2d5/0x680 [ 77.748502] ? dlci_ioctl_set+0x40/0x40 [ 77.752461] ? expand_files.part.8+0x9a0/0x9a0 [ 77.757035] ? kasan_check_write+0x14/0x20 [ 77.761259] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 77.766175] ? wait_for_completion+0x870/0x870 [ 77.770744] ? dlci_ioctl_set+0x40/0x40 [ 77.774704] do_vfs_ioctl+0x1cf/0x16a0 [ 77.778579] ? ioctl_preallocate+0x2e0/0x2e0 [ 77.782981] ? fget_raw+0x20/0x20 [ 77.786424] ? __sb_end_write+0xac/0xe0 [ 77.790386] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 77.795907] ? fput+0x130/0x1a0 [ 77.799176] ? ksys_write+0x1a6/0x250 [ 77.802965] ? security_file_ioctl+0x94/0xc0 [ 77.807357] ksys_ioctl+0xa9/0xd0 [ 77.810799] __x64_sys_ioctl+0x73/0xb0 [ 77.814681] do_syscall_64+0x1b1/0x800 [ 77.818552] ? finish_task_switch+0x1ca/0x810 [ 77.823036] ? syscall_return_slowpath+0x5c0/0x5c0 [ 77.827957] ? syscall_return_slowpath+0x30f/0x5c0 [ 77.832874] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 77.838228] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 77.843064] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 77.848239] RIP: 0033:0x455979 [ 77.851412] RSP: 002b:00007f946b9d7c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 77.859117] RAX: ffffffffffffffda RBX: 00007f946b9d86d4 RCX: 0000000000455979 [ 77.866369] RDX: 0000000020000040 RSI: 00000000000089a0 RDI: 0000000000000013 2018/04/27 14:05:39 executing program 6: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x5450, &(0x7f0000000040)={r0}) 2018/04/27 14:05:39 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) [ 77.873620] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 77.880870] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 77.888211] R13: 00000000000003b4 R14: 00000000006f8980 R15: 0000000000000000 2018/04/27 14:05:39 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8904, &(0x7f0000000040)={r0}) 2018/04/27 14:05:39 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) 2018/04/27 14:05:39 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x4, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', r0}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r0, &(0x7f0000000200)="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"}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x5}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000004711000000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x15, 0x705000, 0x0, &(0x7f0000000080)) 2018/04/27 14:05:39 executing program 6: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8903, &(0x7f0000000040)={r0}) 2018/04/27 14:05:39 executing program 4: socket$kcm(0xa, 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0x1, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) mkdir(&(0x7f0000000080)='./file0\x00', 0x82) r1 = perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x100, 0x0, 0x6, 0x0, 0x0, 0x4, 0x10000, 0x5, 0x2, 0x4, 0x1a26, 0x8, 0xffffffff00000000, 0x4, 0x8, 0x3, 0xffffffff00000001, 0x3, 0xfff, 0x4, 0x2, 0x10001, 0x8, 0x100000001, 0x2e, 0x4, 0x254, 0x8, 0x100000001, 0x10001, 0x0, 0x659, 0x7f, 0x6, 0x3, 0x2, 0x0, 0x6, 0x4, @perf_bp={&(0x7f00000000c0), 0x6}, 0x10000, 0x4, 0x5, 0x0, 0x9, 0x400, 0x5}, 0xffffffffffffffff, 0xe, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000001c0)) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r0, 0x8, 0x10}, 0xfffffffffffffe6b) 2018/04/27 14:05:39 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:05:39 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8902, &(0x7f0000000040)={r0}) 2018/04/27 14:05:39 executing program 3: socketpair$inet6_udp(0x2, 0x2, 0x0, &(0x7f0000000100)) 2018/04/27 14:05:39 executing program 6: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890c, &(0x7f0000000040)={r0}) recvmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/162, 0xa2}, {&(0x7f0000000180)=""/217, 0xd9}, {&(0x7f0000000340)=""/197, 0xc5}, {&(0x7f0000000440)=""/221, 0xdd}], 0x4, &(0x7f0000000540)=""/230, 0xe6, 0x1f}, 0x0) 2018/04/27 14:05:39 executing program 5 (fault-call:2 fault-nth:1): r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89a0, &(0x7f0000000040)={r0}) 2018/04/27 14:05:39 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9c"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:05:39 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0045878, &(0x7f0000000040)) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/164, 0xa4}], 0x1, &(0x7f0000000140)=""/69, 0x45, 0x8}, 0x0) 2018/04/27 14:05:39 executing program 2: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0xa, 0x2) close(r0) 2018/04/27 14:05:39 executing program 3: socketpair$inet6_udp(0x2b, 0x2, 0x0, &(0x7f0000000100)) 2018/04/27 14:05:39 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8982, &(0x7f0000000040)={r0}) [ 78.289202] syz-executor2 uses obsolete (PF_INET,SOCK_PACKET) [ 78.320156] FAULT_INJECTION: forcing a failure. [ 78.320156] name failslab, interval 1, probability 0, space 0, times 0 [ 78.331612] CPU: 1 PID: 6127 Comm: syz-executor5 Not tainted 4.17.0-rc2+ #14 [ 78.338801] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 78.348153] Call Trace: [ 78.350750] dump_stack+0x1b9/0x294 [ 78.354397] ? dump_stack_print_info.cold.2+0x52/0x52 [ 78.359611] should_fail.cold.4+0xa/0x1a [ 78.363687] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 78.368808] ? find_next_bit+0x104/0x130 [ 78.372883] ? pcpu_next_unpop+0x83/0xf0 [ 78.376964] ? kasan_check_write+0x14/0x20 [ 78.381206] ? __mutex_unlock_slowpath+0x180/0x8a0 2018/04/27 14:05:40 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc020660b, &(0x7f0000000040)={r0}) 2018/04/27 14:05:40 executing program 3: socketpair$inet6_udp(0xa, 0x3, 0x0, &(0x7f0000000100)) [ 78.386149] ? graph_lock+0x170/0x170 [ 78.389964] ? wait_for_completion+0x870/0x870 [ 78.394561] ? lock_downgrade+0x8e0/0x8e0 [ 78.398717] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 78.404261] ? find_next_zero_bit+0x111/0x140 [ 78.408775] ? __lock_is_held+0xb5/0x140 [ 78.412858] __should_failslab+0x124/0x180 [ 78.417104] should_failslab+0x9/0x14 [ 78.420917] kmem_cache_alloc_trace+0x4b/0x780 [ 78.425528] __hw_addr_create_ex+0xaa/0x3e0 [ 78.429867] ? dev_mc_init+0x160/0x160 [ 78.433773] ? __lock_is_held+0xb5/0x140 [ 78.437852] __hw_addr_add_ex+0x1ef/0x2b0 [ 78.442015] dev_addr_init+0x169/0x260 [ 78.445918] ? __hw_addr_add_ex+0x2b0/0x2b0 [ 78.450245] ? kasan_unpoison_shadow+0x35/0x50 [ 78.454840] ? kasan_kmalloc+0xc4/0xe0 [ 78.458741] ? __kmalloc_node+0x47/0x70 [ 78.462730] alloc_netdev_mqs+0x213/0xfe0 [ 78.466892] ? br_netpoll_disable+0x70/0x70 [ 78.471230] ? free_netdev+0x450/0x450 [ 78.475133] ? graph_lock+0x170/0x170 [ 78.478944] ? __might_sleep+0x95/0x190 [ 78.482926] ? kasan_check_write+0x14/0x20 [ 78.487176] ? find_held_lock+0x36/0x1c0 [ 78.491260] ? lock_downgrade+0x8e0/0x8e0 [ 78.495422] ? lock_release+0xa10/0xa10 [ 78.499409] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 78.504956] ? _parse_integer+0x13b/0x190 [ 78.509113] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 78.514662] ? __might_sleep+0x95/0x190 [ 78.518654] br_add_bridge+0x34/0xf0 [ 78.522371] br_ioctl_deviceless_stub+0x99c/0xad0 [ 78.527214] ? graph_lock+0x170/0x170 [ 78.531017] ? find_held_lock+0x36/0x1c0 [ 78.535084] ? old_dev_ioctl.isra.2+0x20c0/0x20c0 [ 78.539945] ? lock_downgrade+0x8e0/0x8e0 [ 78.544105] ? kasan_check_read+0x11/0x20 [ 78.548263] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 78.553469] ? old_dev_ioctl.isra.2+0x20c0/0x20c0 [ 78.558324] sock_ioctl+0x2d5/0x680 [ 78.561963] ? dlci_ioctl_set+0x40/0x40 [ 78.565946] ? expand_files.part.8+0x9a0/0x9a0 [ 78.570536] ? kasan_check_write+0x14/0x20 [ 78.574780] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 78.579722] ? wait_for_completion+0x870/0x870 [ 78.584317] ? dlci_ioctl_set+0x40/0x40 [ 78.588298] do_vfs_ioctl+0x1cf/0x16a0 [ 78.592194] ? ioctl_preallocate+0x2e0/0x2e0 [ 78.596604] ? fget_raw+0x20/0x20 [ 78.600065] ? __sb_end_write+0xac/0xe0 [ 78.604046] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 78.609586] ? fput+0x130/0x1a0 [ 78.612876] ? ksys_write+0x1a6/0x250 [ 78.616688] ? security_file_ioctl+0x94/0xc0 [ 78.621103] ksys_ioctl+0xa9/0xd0 [ 78.624553] __x64_sys_ioctl+0x73/0xb0 [ 78.628438] do_syscall_64+0x1b1/0x800 [ 78.632319] ? finish_task_switch+0x1ca/0x810 [ 78.636796] ? syscall_return_slowpath+0x5c0/0x5c0 [ 78.641720] ? syscall_return_slowpath+0x30f/0x5c0 [ 78.646644] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 78.651994] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 78.656827] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 78.661995] RIP: 0033:0x455979 [ 78.665169] RSP: 002b:00007f946b9d7c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 78.672860] RAX: ffffffffffffffda RBX: 00007f946b9d86d4 RCX: 0000000000455979 [ 78.680119] RDX: 0000000020000040 RSI: 00000000000089a0 RDI: 0000000000000013 [ 78.687377] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 78.694627] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 78.701877] R13: 00000000000003b4 R14: 00000000006f8980 R15: 0000000000000001 2018/04/27 14:05:40 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x5452, &(0x7f0000000040)={r0}) 2018/04/27 14:05:40 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={0xffffffffffffffff, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:05:40 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc6"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:05:40 executing program 3: socketpair$inet6_udp(0xa, 0x4, 0x0, &(0x7f0000000100)) 2018/04/27 14:05:40 executing program 5 (fault-call:2 fault-nth:2): r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89a0, &(0x7f0000000040)={r0}) 2018/04/27 14:05:40 executing program 4: r0 = socket$kcm(0xa, 0x25, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0045878, &(0x7f0000000040)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='tmpfs\x00', 0x1, &(0x7f0000000280)="e94136a54f5cb9ac387e8b4200d667") socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000003c0)) mkdir(&(0x7f0000000180)='./file0\x00', 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000200)='./file0\x00', 0x0, 0xc}, 0xfffffffffffffe1f) socketpair(0x10, 0xa, 0x2, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0xf, 0x3, 0x8cd1, 0x0, 0x1, r1, 0x39}, 0x2c) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x40) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8946, &(0x7f0000000440)="6c6f009674d6519159a9c84a2c60ee9800000020") mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='fusectl\x00', 0x1000, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000340)) socketpair(0x10, 0x6, 0x3, &(0x7f0000000380)) 2018/04/27 14:05:40 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x134) mount(&(0x7f00000001c0)='./file0/bus\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x0, &(0x7f0000000100)="dc272f829cbd1cf11c0ab2b0c529391c2c6b2cd906cc2d1f00000083a00f0e36fdc335a403e0f7188b1012498cc633b6b15eb9457f38b5d7a7433381a76c2daa6226ec35a781fe702b3d9741342d6d6d2392e9eef64cb106cd3b372c9e") mkdir(&(0x7f0000000000)='./file0/bus\x00', 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000080)=0x7, 0x4) 2018/04/27 14:05:40 executing program 6: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890c, &(0x7f0000000040)={r0}) socket$kcm(0x29, 0x5, 0x0) [ 79.259929] FAULT_INJECTION: forcing a failure. [ 79.259929] name failslab, interval 1, probability 0, space 0, times 0 [ 79.271207] CPU: 1 PID: 6160 Comm: syz-executor5 Not tainted 4.17.0-rc2+ #14 [ 79.278394] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 79.287744] Call Trace: [ 79.290325] dump_stack+0x1b9/0x294 [ 79.293945] ? dump_stack_print_info.cold.2+0x52/0x52 [ 79.299128] ? debug_object_free+0x5f0/0x5f0 [ 79.303525] should_fail.cold.4+0xa/0x1a [ 79.307574] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 79.312669] ? graph_lock+0x170/0x170 [ 79.316459] ? graph_lock+0x170/0x170 [ 79.320248] ? find_held_lock+0x36/0x1c0 [ 79.324298] ? __lock_is_held+0xb5/0x140 [ 79.328354] ? check_same_owner+0x320/0x320 [ 79.332662] ? init_timer_on_stack_key+0xe0/0xe0 [ 79.337403] ? rcu_note_context_switch+0x710/0x710 [ 79.342321] ? fake_mtu+0x70/0x70 [ 79.345767] __should_failslab+0x124/0x180 [ 79.349989] should_failslab+0x9/0x14 [ 79.353778] kmem_cache_alloc_node_trace+0x26f/0x770 [ 79.358868] ? br_dev_setup+0x853/0xa40 [ 79.362826] ? br_netpoll_disable+0x70/0x70 [ 79.367136] __kmalloc_node+0x33/0x70 [ 79.370925] kvmalloc_node+0x6b/0x100 [ 79.374714] alloc_netdev_mqs+0x852/0xfe0 [ 79.378849] ? check_same_owner+0x320/0x320 [ 79.383155] ? br_netpoll_disable+0x70/0x70 [ 79.387461] ? free_netdev+0x450/0x450 [ 79.391377] ? graph_lock+0x170/0x170 [ 79.395165] ? __might_sleep+0x95/0x190 [ 79.399130] ? kasan_check_write+0x14/0x20 [ 79.403353] ? __mutex_lock+0x7d9/0x17f0 [ 79.407399] ? find_held_lock+0x36/0x1c0 [ 79.411453] ? lock_downgrade+0x8e0/0x8e0 [ 79.415582] ? __lock_acquire+0x7f5/0x5140 [ 79.419807] ? lock_release+0xa10/0xa10 [ 79.423770] ? check_same_owner+0x320/0x320 [ 79.428079] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 79.433603] ? _parse_integer+0x13b/0x190 [ 79.437739] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 79.443266] ? __might_sleep+0x95/0x190 [ 79.447235] br_add_bridge+0x34/0xf0 [ 79.450935] br_ioctl_deviceless_stub+0x99c/0xad0 [ 79.455763] ? graph_lock+0x170/0x170 [ 79.459551] ? find_held_lock+0x36/0x1c0 [ 79.463598] ? old_dev_ioctl.isra.2+0x20c0/0x20c0 [ 79.468435] ? lock_downgrade+0x8e0/0x8e0 [ 79.472575] ? kasan_check_read+0x11/0x20 [ 79.476710] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 79.481890] ? old_dev_ioctl.isra.2+0x20c0/0x20c0 [ 79.486718] sock_ioctl+0x2d5/0x680 [ 79.490335] ? dlci_ioctl_set+0x40/0x40 [ 79.494297] ? expand_files.part.8+0x9a0/0x9a0 [ 79.498865] ? kasan_check_write+0x14/0x20 [ 79.503753] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 79.508675] ? wait_for_completion+0x870/0x870 [ 79.513248] ? dlci_ioctl_set+0x40/0x40 [ 79.517207] do_vfs_ioctl+0x1cf/0x16a0 [ 79.521082] ? ioctl_preallocate+0x2e0/0x2e0 [ 79.525476] ? fget_raw+0x20/0x20 [ 79.528916] ? __sb_end_write+0xac/0xe0 [ 79.532881] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 79.538407] ? fput+0x130/0x1a0 [ 79.541676] ? ksys_write+0x1a6/0x250 [ 79.545467] ? security_file_ioctl+0x94/0xc0 [ 79.549862] ksys_ioctl+0xa9/0xd0 [ 79.553301] __x64_sys_ioctl+0x73/0xb0 [ 79.557186] do_syscall_64+0x1b1/0x800 [ 79.561059] ? finish_task_switch+0x1ca/0x810 [ 79.565542] ? syscall_return_slowpath+0x5c0/0x5c0 [ 79.570458] ? syscall_return_slowpath+0x30f/0x5c0 [ 79.575377] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 79.580731] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 79.585561] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 79.590737] RIP: 0033:0x455979 [ 79.593910] RSP: 002b:00007f946b9d7c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 79.601607] RAX: ffffffffffffffda RBX: 00007f946b9d86d4 RCX: 0000000000455979 [ 79.608863] RDX: 0000000020000040 RSI: 00000000000089a0 RDI: 0000000000000013 [ 79.616118] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 79.623370] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 79.630637] R13: 00000000000003b4 R14: 00000000006f8980 R15: 0000000000000002 [ 79.639688] tmpfs: No value for mount option 'Ü'/‚œ½ñ [ 79.639688] ²°Å)9' 2018/04/27 14:05:41 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x894c, &(0x7f0000000040)={r0}) 2018/04/27 14:05:41 executing program 6: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890c, &(0x7f0000000040)={r0}) recvmsg(r0, &(0x7f0000001440)={&(0x7f00000000c0)=@nfc, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/165, 0xa5}, {&(0x7f0000000200)=""/140, 0x8c}, {&(0x7f0000000340)=""/235, 0xeb}, {&(0x7f0000000000)=""/11, 0xb}], 0x4, &(0x7f0000000440)=""/4096, 0x1000, 0x4}, 0x40010002) mount(&(0x7f0000001480)='./file0\x00', &(0x7f00000014c0)='./file0\x00', &(0x7f0000001500)='ramfs\x00', 0x140000, &(0x7f0000001540)="c833e6d478ffd967e616990eb3f64f7933d199912765db480dd7945453c35e691569c053f82aab0f7610aee62f0b35ccc182f296653b7167ea19a7b190ec97092d9614ef35314c376c5a3c7fef2e590a5b836577e14be0683e223f974a380127045865377031d08eebb84787e97efea78796cd70a981f4ed74db9116") [ 79.667182] tmpfs: No value for mount option 'Ü'/‚œ½ñ [ 79.667182] ²°Å)9' [ 79.675899] tmpfs: No value for mount option 'éA6¥O\¹¬8~‹B' 2018/04/27 14:05:41 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x134) mount(&(0x7f00000001c0)='./file0/bus\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x0, &(0x7f0000000100)="dc272f829cbd1cf11c0ab2b0c529391c2c6b2cd906cc2d1f00000083a00f0e36fdc335a403e0f7188b1012498cc633b6b15eb9457f38b5d7a7433381a76c2daa6226ec35a781fe702b3d9741342d6d6d2392e9eef64cb106cd3b372c9e") mkdir(&(0x7f0000000000)='./file0/bus\x00', 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000080)=0x7, 0x4) 2018/04/27 14:05:41 executing program 5 (fault-call:2 fault-nth:3): r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89a0, &(0x7f0000000040)={r0}) 2018/04/27 14:05:41 executing program 3: socketpair$inet6_udp(0xa, 0xa, 0x0, &(0x7f0000000100)) 2018/04/27 14:05:41 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x0, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) [ 79.848143] tmpfs: No value for mount option 'Ü'/‚œ½ñ [ 79.848143] ²°Å)9' [ 79.864863] FAULT_INJECTION: forcing a failure. [ 79.864863] name failslab, interval 1, probability 0, space 0, times 0 [ 79.876162] CPU: 0 PID: 6198 Comm: syz-executor5 Not tainted 4.17.0-rc2+ #14 [ 79.883353] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 79.892704] Call Trace: [ 79.895304] dump_stack+0x1b9/0x294 [ 79.898944] ? dump_stack_print_info.cold.2+0x52/0x52 [ 79.904152] ? perf_trace_lock_acquire+0xe3/0x980 [ 79.909003] ? is_bpf_text_address+0xd7/0x170 [ 79.913512] should_fail.cold.4+0xa/0x1a [ 79.917590] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 79.922707] ? graph_lock+0x170/0x170 [ 79.926525] ? find_held_lock+0x36/0x1c0 [ 79.930598] ? __lock_is_held+0xb5/0x140 [ 79.934683] ? check_same_owner+0x320/0x320 [ 79.939019] ? rcu_note_context_switch+0x710/0x710 [ 79.943965] __should_failslab+0x124/0x180 2018/04/27 14:05:41 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8941, &(0x7f0000000040)={r0}) 2018/04/27 14:05:41 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x48, &(0x7f00000000c0)=r0, 0x2bc039af) r1 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0xc0045878, &(0x7f0000000040)) 2018/04/27 14:05:41 executing program 2: r0 = socket$kcm(0xa, 0x25, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0045878, &(0x7f0000000040)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='tmpfs\x00', 0x1, &(0x7f0000000280)="e94136a54f5cb9ac387e8b4200d667") socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000003c0)) mkdir(&(0x7f0000000180)='./file0\x00', 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000200)='./file0\x00', 0x0, 0xc}, 0xfffffffffffffe1f) socketpair(0x10, 0xa, 0x2, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0xf, 0x3, 0x8cd1, 0x0, 0x1, r1, 0x39}, 0x2c) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000400)=0x40) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8946, &(0x7f0000000440)="6c6f009674d6519159a9c84a2c60ee9800000020") mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='fusectl\x00', 0x1000, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000340)) socketpair(0x10, 0x6, 0x3, &(0x7f0000000380)) [ 79.948204] should_failslab+0x9/0x14 [ 79.952016] kmem_cache_alloc_node_trace+0x26f/0x770 [ 79.957126] ? mark_held_locks+0xc9/0x160 [ 79.961288] ? __raw_spin_lock_init+0x1c/0x100 [ 79.965890] __kmalloc_node+0x33/0x70 [ 79.969700] kvmalloc_node+0x6b/0x100 [ 79.973513] alloc_netdev_mqs+0xa14/0xfe0 [ 79.977675] ? free_netdev+0x450/0x450 [ 79.981566] ? graph_lock+0x170/0x170 [ 79.985378] ? __might_sleep+0x95/0x190 [ 79.989363] ? kasan_check_write+0x14/0x20 [ 79.993604] ? find_held_lock+0x36/0x1c0 [ 79.997679] ? lock_downgrade+0x8e0/0x8e0 [ 80.001839] ? lock_release+0xa10/0xa10 [ 80.005830] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 80.011379] ? _parse_integer+0x13b/0x190 [ 80.015537] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 80.021089] ? __might_sleep+0x95/0x190 [ 80.025079] br_add_bridge+0x34/0xf0 [ 80.028810] br_ioctl_deviceless_stub+0x99c/0xad0 [ 80.033656] ? graph_lock+0x170/0x170 [ 80.037465] ? find_held_lock+0x36/0x1c0 [ 80.041535] ? old_dev_ioctl.isra.2+0x20c0/0x20c0 [ 80.046391] ? lock_downgrade+0x8e0/0x8e0 [ 80.050556] ? kasan_check_read+0x11/0x20 [ 80.054723] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 80.059915] ? old_dev_ioctl.isra.2+0x20c0/0x20c0 [ 80.064750] sock_ioctl+0x2d5/0x680 [ 80.068369] ? dlci_ioctl_set+0x40/0x40 [ 80.072327] ? expand_files.part.8+0x9a0/0x9a0 [ 80.076905] ? kasan_check_write+0x14/0x20 [ 80.081130] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 80.086046] ? wait_for_completion+0x870/0x870 [ 80.090615] ? dlci_ioctl_set+0x40/0x40 [ 80.094579] do_vfs_ioctl+0x1cf/0x16a0 [ 80.098459] ? ioctl_preallocate+0x2e0/0x2e0 [ 80.102857] ? fget_raw+0x20/0x20 [ 80.106291] ? __sb_end_write+0xac/0xe0 [ 80.110248] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 80.115766] ? fput+0x130/0x1a0 [ 80.119034] ? ksys_write+0x1a6/0x250 [ 80.122829] ? security_file_ioctl+0x94/0xc0 [ 80.127233] ksys_ioctl+0xa9/0xd0 [ 80.130679] __x64_sys_ioctl+0x73/0xb0 [ 80.134574] do_syscall_64+0x1b1/0x800 [ 80.138464] ? finish_task_switch+0x1ca/0x810 [ 80.142964] ? syscall_return_slowpath+0x5c0/0x5c0 [ 80.147891] ? syscall_return_slowpath+0x30f/0x5c0 [ 80.152814] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 80.158160] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 80.162989] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 80.168160] RIP: 0033:0x455979 [ 80.171327] RSP: 002b:00007f946b9d7c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 80.179022] RAX: ffffffffffffffda RBX: 00007f946b9d86d4 RCX: 0000000000455979 [ 80.186285] RDX: 0000000020000040 RSI: 00000000000089a0 RDI: 0000000000000013 2018/04/27 14:05:41 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0xbe000000, &(0x7f0000000100)) 2018/04/27 14:05:41 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x5452, &(0x7f0000000040)={r0}) 2018/04/27 14:05:41 executing program 0 (fault-call:5 fault-nth:0): bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) [ 80.193543] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 80.200801] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 80.208053] R13: 00000000000003b4 R14: 00000000006f8980 R15: 0000000000000003 2018/04/27 14:05:41 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x69000000, &(0x7f0000000100)) 2018/04/27 14:05:41 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r0) socket$kcm(0xa, 0x4, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0xc, &(0x7f0000000180), 0x127) 2018/04/27 14:05:41 executing program 5 (fault-call:2 fault-nth:4): r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89a0, &(0x7f0000000040)={r0}) 2018/04/27 14:05:42 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8980, &(0x7f0000000040)={r0}) 2018/04/27 14:05:42 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:05:42 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0045878, &(0x7f0000000040)) socketpair$inet(0x2, 0x3, 0x7, &(0x7f0000000000)) 2018/04/27 14:05:42 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0xaf00, &(0x7f0000000100)) 2018/04/27 14:05:42 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89a0, &(0x7f0000000040)={r0}) 2018/04/27 14:05:42 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:05:42 executing program 6: socketpair$inet(0x2, 0x4, 0xffffffffffff4864, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000140)=r2, 0x4) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000005300)={r1}) close(r0) r4 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x890c, &(0x7f0000000040)={r4}) 2018/04/27 14:05:42 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0xd5}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000030000000000711000000000000000000000000000000000000000000000ee61b8b47af5fc7cec994e35f1192975b20f8c4319f27b0d42dba333ec5b6c0b31b9fd9ab2a7b8f111596fec8bb5dd676472b2a05870278bc55de245bd3016ecd2200b"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x7fffffffefff, 0x0, 0x86, &(0x7f0000000080)) 2018/04/27 14:05:42 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8982, &(0x7f0000000040)={r0}) 2018/04/27 14:05:42 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x2601, &(0x7f0000000100)) 2018/04/27 14:05:42 executing program 4: r0 = socket$kcm(0xa, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0045878, &(0x7f0000000040)={r0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000080)={r0, r1}) 2018/04/27 14:05:42 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000d80)={0xffffffffffffffff}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000dc0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000e00)={r1}) r2 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x890c, &(0x7f0000000040)={r2}) 2018/04/27 14:05:42 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89a0, &(0x7f0000000040)={r0}) 2018/04/27 14:05:42 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8941, &(0x7f0000000040)={r0}) 2018/04/27 14:05:42 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:05:42 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8980, &(0x7f0000000040)={r0}) 2018/04/27 14:05:42 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0xce, &(0x7f0000000100)) 2018/04/27 14:05:42 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x7ffffffff000, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:05:42 executing program 6: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890c, &(0x7f0000000040)={r0}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000980)) recvmsg$kcm(r0, &(0x7f0000000940)={&(0x7f0000000140)=@ax25, 0x80, &(0x7f0000000880)=[{&(0x7f00000001c0)=""/162, 0xa2}, {&(0x7f0000000340)=""/147, 0x93}, {&(0x7f0000000280)=""/67, 0x43}, {&(0x7f0000000400)=""/167, 0xa7}, {&(0x7f00000004c0)=""/94, 0x5e}, {&(0x7f0000000540)=""/151, 0x97}, {&(0x7f0000000600)=""/154, 0x9a}, {&(0x7f0000000000)=""/30, 0x1e}, {&(0x7f00000006c0)=""/242, 0xf2}, {&(0x7f00000007c0)=""/152, 0x98}], 0xa, &(0x7f0000000080)=""/51, 0x33, 0x1}, 0x10000) 2018/04/27 14:05:42 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x0) socketpair(0xe, 0x2be74788f00cc561, 0xfa, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000a80)={&(0x7f0000000a40)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000a00)={r2, 0x0, 0x72, 0x14, &(0x7f0000000940)="100bfe01f007938a94fd26673fb4677f4a5a2ed8dedc79e434a28c76652d153153bb5bb9a43b6e235e3102dd71f791e55de66a8582f8d1613f24898a370e07ef22b638646a3938c80f5c29c8fc5d083828ad8e1c7e693ce4d464a05fac0a95398f1c0515caf3feca975a597188f97be9d096", &(0x7f00000009c0)=""/20, 0x3}, 0x28) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0045878, &(0x7f0000000040)={0xffffffffffffffff, r2}) sendmsg(r1, &(0x7f0000000840)={&(0x7f0000000080)=@in6={0xa, 0x4e22, 0x400, @empty, 0x40}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)}, {&(0x7f0000000140)="2f6f6bd738dab64e76aa441c2bded1a8da9f8b08a94c2646f053326c7f4ff0fc89d221ce9ec8c7f7707f19e166a8744fed6ef6895ffdb90a634d6a60cddd8b1c9782f1e1b2e7235fcb0b32b70580267babcca4b6a2cf895f1f9908b0e84c3169326a407f5b01877501c29e8ca1948cd968618e943acda1131658f5c30f98c5d6c9fafab76512a01504fbcfe84e981a268504196cdc90ea7f31b5f3d804cee5be2c1c36310352b4af4c9e3dfa234ff2f9b309050aaaf8bd0b145fc2a1a2922dd57cc7ee0e12d834ae860565b9c78aef1e76b9dc893b846d734d25157e7158835b834a00e4b06f3af5d05b3273e6c75be81314e936c49e31734a", 0xf9}, {&(0x7f0000000240)="a3c0bb7a9d30b3b086d6acd9802657c382b211ccba166573e269f36ce9b3f25b207d97a7862c853ef96a7d28d9869485330a7e6b04d94085206f71912c99d80bb1ae5c572395fb7edfca95a2", 0x4c}, {&(0x7f00000002c0)="1cfaa2de581f8cf3fff012c49f8f148d22df85270eeff4603eade33cd74dc85c80e7c0384f39bd88d4e4d0b1a0a3ce4d9acd050e620e258e225d9201a4fff2b855f9c62112f4c44226d442b679e3fec545992d1403fe26afa74564579bdce6b2340585ddab4f38", 0x67}, {&(0x7f0000000340)="42ef8c51bbd2117ab7d026fbad60f4ca36cad580ec52549bb97328bff7df9a6d1cf88e0ec622930b476610fbc07851342eeca9d8bca335a5ac0fa788fcfbb9b308164aeb7abee05108bc04a16fc61dbd5dfc831ad5e21d413965a4b430a434d0c583a061ccdea84143fc422752ce75f5144280493ac181cc7f4e1765ff30dd4ceb74ba93317292cbbde0a818a6f7c13df8a424879a7f6dd686919d805cf401", 0x9f}, {&(0x7f0000000400)="58c4cbdcc748c22a50a0ec514efc5fd629ed7aed05bfd13e0b64f8b6c994eb47563062", 0x23}], 0x6, &(0x7f00000004c0)=[{0xb8, 0x100, 0x7ff, "82987997134d667b33ad83b1fb9484abbc90baaf624022b5c7a3ac2f8b4634088629dad9ae0af7fc9eae3a7faaf3545ee734e0fafc7fbae5edd10f1482a26e1e9ef014c7bd94af065965b2d416c1835f7197779302ab4a5ec90bed96c0d99425810a2f23ca1d63f495fe2b21467c6aa00b7c9457ed58297eb0de8c462918f0e40c68fe9ac65d1d4c2b0bf69b22d022c808f54025ea41dfe3dbf7d28aad6b23ded85c"}, {0x90, 0x11f, 0xfffffffffffffc01, "4fc7edbd88e7974bf0a69ac0827ade319ce4f48801cec43ea4a70301b90caa73bd4256fbe4ecb979464c181e8da8b1fbfa049e4b031e0b44dc626ca668b36f41401c5a64a1f71bf1bba20b7ee24fd3e4b2d4593ba5d2a2c2f7e67a2d260215ca12f429a631eb58182a9005a747f71263765233c3167f3ac5941fc239228a37"}, {0xc0, 0x10e, 0x7ff, "9d2fdfe9a0389abf82a9577c677a1d3d0acc9c56873ed03e94e3145762b414bb74d762381f15601697694c58a5107fdb00b2d8e6aed6dbfbee2de910b6900899fd51d1eec2cef8a6597a0a215eae5b5c2dc574c85bdf715d23d0ab4115ee7226b95690ed07ed9d89e1937985fb530c9beeb1241b881c6de622f6a35e2b740b0647aa97fdb63d29288390f22d93a7f379a2967a3683f47c875eb36852d681434616ca1e776aa6f7d71838182625"}, {0x70, 0x110, 0x20, "d17df44562088704b43b1b5ec8b2c28a571ce66e76690920a13b5c2f3b489e4505ccce7190826a0f8c72ee63fbbaef9a8ea9140772eab6aaecfaa8bb1a6b28412ffa0bd8a98b6580711135816160344713beae370ff5e11c6367c4"}, {0xf8, 0x0, 0x6, "68cf8a4689cd5c46f90ad749d6a7317bd29662986c706ce7e4dca51bc5faa96f0e6cb32c0b8bf90dee3500b6d49d38e10d553f4218a845254caa03d8a155fac4064b806b71b068e3e6f9d08625e1655a476e5424fbd018134c7885141ce43ec3e4c45ff931ae8bb8400a279c0aed140652c07336288d27019ec2babe8071e91cab44857fbfccaf6a1b8f5d7b212510869f028c3ae2399a413f729c37fd027af8090116f0852a28763d45916f6a246002406d8fb84a7dc26dde1779af47df037db9670fa4e124b63b61d72c93cd079b93af352a6e11467e98d7b8fc45957396ce81b837cec97a"}], 0x370, 0x8080}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r2, 0x50, &(0x7f0000000880)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000900)=r4, 0x4) 2018/04/27 14:05:42 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0045878, &(0x7f0000000040)={r0}) 2018/04/27 14:05:42 executing program 2: r0 = socket$kcm(0xa, 0x400000002, 0x11) r1 = perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x0, 0x7, 0x7fff, 0x1, 0x0, 0x1, 0x200, 0x4, 0x0, 0x1f, 0x5, 0x9, 0x622626c, 0x5, 0x8dd6, 0x6, 0x3f, 0x0, 0x101, 0x8, 0x9, 0x800, 0x6, 0x800, 0x7, 0x3, 0x0, 0x8001, 0x6, 0x8, 0x9, 0x1, 0x6, 0x5, 0x7, 0x10001, 0x0, 0x101, 0x8, @perf_config_ext={0x9, 0x3a56a1f7}, 0x100, 0x8000, 0x1, 0x6, 0x3f, 0x0, 0xcae0}, 0x0, 0xc, 0xffffffffffffff9c, 0xb) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8000004) setsockopt$sock_attach_bpf(r0, 0x29, 0x6, &(0x7f0000000180), 0x2d0) sendmsg$kcm(r0, &(0x7f0000001280)={&(0x7f0000000000)=@generic={0xa, "466992c0431f09903c3c40593b2d191ac8f50854bff2304b83831130b5fd27160caef139f9bb646898bf6b01543a2f2ca528e8101f0e414e676a144bb32db51b327987f7ad3b5101a8eee0af2fb56e801ca84cde658f3d2a53e1afc9dc4e253592c410afd0d86b7984c44d2dd7e9f4a88ac134aa14f045b361c7bc1850f3"}, 0x80, &(0x7f0000000080)}, 0x0) 2018/04/27 14:05:42 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:05:42 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/04/27 14:05:42 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x2, &(0x7f0000000040)={r0}) 2018/04/27 14:05:42 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x4020940d, &(0x7f0000000040)={r0}) 2018/04/27 14:05:42 executing program 4: recvmsg(0xffffffffffffff9c, &(0x7f00000016c0)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000000)=""/44, 0x2c}, {&(0x7f0000000100)=""/102, 0x66}, {&(0x7f0000000180)=""/130, 0x82}, {&(0x7f0000000240)=""/118, 0x76}, {&(0x7f00000002c0)=""/116, 0x74}, {&(0x7f0000000340)=""/99, 0x63}, {&(0x7f00000003c0)=""/123, 0x7b}, {&(0x7f0000000440)=""/171, 0xab}, {&(0x7f0000000500)=""/64, 0x40}, {&(0x7f0000000540)=""/4096, 0x1000}], 0xa, &(0x7f0000001600)=""/151, 0x97, 0x2}, 0x2) socketpair$inet(0x2, 0x4, 0x7fff, &(0x7f0000001700)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001740)={r1}) r2 = socket$kcm(0xa, 0x2, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001780)) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0xc0045878, &(0x7f0000000040)) 2018/04/27 14:05:42 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x7201, &(0x7f0000000100)) 2018/04/27 14:05:42 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:05:43 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x29d, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) 2018/04/27 14:05:43 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x2, &(0x7f0000000040)={r0}) 2018/04/27 14:05:43 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x4000000000000000, 0x0, &(0x7f0000000000)) 2018/04/27 14:05:43 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x5451, &(0x7f0000000040)={r0}) 2018/04/27 14:05:43 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x18b, &(0x7f0000000100)) 2018/04/27 14:05:43 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) socketpair(0x4, 0xa, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0045878, &(0x7f00000000c0)={0xffffffffffffffff, r1}) 2018/04/27 14:05:43 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:05:43 executing program 6: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000014c0)=@un=@abs={0x0, 0x0, 0x4e21}, 0xfffffffffffffe14, &(0x7f0000000280), 0x100000000000023e}, 0x0) socketpair(0x9, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r1, 0x0, 0x96, 0x1000, &(0x7f00000000c0)="faf8619dd8e7a8ab81de36cd4ca3e9690f55853e1218f52d57791df6a34940e2074e3225d4e31478fc04344649a657a217d7bd794caae801d3963e38aa904c461eac7df7087a3a7ab66112bd78142dd702855c962e803fb991d138792d418b0a60991e151b7af4c86fc8cd4cb587bc20a4d48f451c6271691d6c02ed121251a5ccb8d502e94c0fd8011a8946032d9adb3699a2615590", &(0x7f0000000340)=""/4096, 0x888, 0x3c28}, 0x28) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890c, &(0x7f0000000040)={r0}) 2018/04/27 14:05:43 executing program 2: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000540)={&(0x7f0000000180)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000200)="b05f97c7703ad727969e9e362fec630ff6a207f1b2279b09918b0e98975180d584f1b6a40e6cc633c8046d07c7cde7fde096a147feedc864781fc4617d8a41e6f2f1b20b0d516f1f1a203d15051ba822564317756b3456c808af334a0412fec6fb1199cd7de52eb0192af5d51957907881bec0e791d4a2ec34ea23ed570fef10547e8031f2a31aa030564705081201feaecffec25cc6d86cf1b18902c657eb51b61798525a8e43367855db6cfe", 0xad}, {&(0x7f00000002c0)="805898edb541b77f6b35f44b422cac55bb1ac7ad1295d2877b78e5357a0a341e8659dce0cf1c8e4a4bdace3c9d907c0394c0c01cb192bda717f0a1241507df83a1ac0e5f67f43f16e8d44d16c7a3039bf81b2ea024a33ba5803da40b33607d17c93010a149", 0x65}], 0x2, &(0x7f0000000380)=[{0x88, 0x7f97976c4f26c312, 0x5, "b240716cdcf6350fbdcf36784d5a97ab412c1bcc6996860ab45e1a09c9bbd95fa1f2c6f4416cb18d397b0a471d04a4ba84bde9023cce82ad3f069cb2e05a98cb8eb0bfd8bfee3a936dc5dd5eacec8d55b4eb5d12b23d07e089b08d8ea8ca0387dfcdb8634347f3765f260f59c0b3e18275"}, {0x60, 0x119, 0x3, "8777e396f60e2b4ad6025862f137f656d7485a62919d9eb64747e99ddcf84dff4340b0562d03ef76d3931c43bf6a58749041d5f5139a2ad6a26fe6cdf16cebd4c13c709106ecede6588108e67bdc"}, {0xd0, 0x19f, 0x5c, "6195bc0f4d86ace3fa0308ff025d7c2869b7657193d455862169d7235145fc9ff976af68e4a149ead65a3628b1acf1f0700954049d728adbca97ecb8a732f34da88f7abf8ba92de91cb2e1b063ea536a8c3503c5f82c8f27f26eb16ccb3a785af03dcbb504514b2d23da6365214b76368816ef513bd27f63e674c87fc5a2065c2ede81707e0c59f9cad9e6060b4e91785b75a6ab992826cba52ca8c0133bc0a4999aa6a6d23481848edae11dbe5d1e7442f7aacd27ae6c7a5f"}], 0x1b8, 0x40090}, 0x4000080) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xe9}, 0x38) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x2, 0x0, &(0x7f0000000080)) 2018/04/27 14:05:43 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x5451, &(0x7f0000000040)={r0}) 2018/04/27 14:05:43 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x5452, &(0x7f0000000040)={r0}) 2018/04/27 14:05:43 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:05:43 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0045877, &(0x7f0000000040)={r0}) 2018/04/27 14:05:43 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0xed00000000000000, &(0x7f0000000100)) 2018/04/27 14:05:43 executing program 2: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x10, 0x0, 0x4000000fffffffe, 0x1000, 0x9, r0}, 0x7f) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$inet(0x6f2000, 0x7fffffffefff, 0x0, &(0x7f0000000080)) 2018/04/27 14:05:43 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x200000000000000, 0x0, &(0x7f0000000000)) 2018/04/27 14:05:43 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000100)=""/255, 0xff54}, {&(0x7f0000000200)=""/140, 0x8c}, {&(0x7f0000000440)=""/5, 0x5}], 0xc2, &(0x7f0000000340)=""/116, 0x74, 0x8001}, 0x2000) socketpair(0x5, 0x1, 0x8, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0045878, &(0x7f0000000040)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/04/27 14:05:44 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0045878, &(0x7f0000000040)={r0}) 2018/04/27 14:05:44 executing program 6: sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000005380)={&(0x7f0000003fc0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000005300)=[{&(0x7f0000004040)=""/180, 0xb4}, {&(0x7f0000004100)=""/4096, 0x1000}, {&(0x7f0000005100)=""/206, 0xce}, {&(0x7f0000005200)=""/206, 0xce}], 0x4, &(0x7f0000005340)=""/44, 0x2c, 0x6}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f00000053c0)={0xb, 0x5, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8dd, 0x0, 0x0, 0x0, 0x6}, [@jmp={0x5, 0x8f42, 0x7, 0xf, 0x5, 0xfffffffe, 0xffffffffffffffff}], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0x0, 0xd6, &(0x7f0000000100)=""/214, 0x41100, 0x0, [], r0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x890c, &(0x7f0000000040)) 2018/04/27 14:05:44 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x5000, &(0x7f0000000100)) 2018/04/27 14:05:44 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:05:44 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0189436, &(0x7f0000000040)={r0}) 2018/04/27 14:05:44 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0xfb}, 0x2c) r0 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x80000000, 0x2, 0xffffffffffffe01e, 0x6, 0x0, 0x8, 0x82, 0x8, 0x3, 0x1, 0x5, 0xc103, 0x6, 0x7, 0x8, 0x6, 0x9, 0xddb4, 0x8001, 0x7, 0x7, 0x1e604d50, 0x7, 0x4, 0x8000000000000000, 0x9, 0x100000001, 0x7, 0x1, 0x100, 0x1, 0x3, 0x5, 0x6, 0x8, 0x0, 0x0, 0xffffffff00000001, 0x2, @perf_bp={&(0x7f0000000080)}, 0x1, 0x1, 0x100000001, 0x7, 0x624, 0x3ff, 0x9}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0x8) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0xe, 0xb, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000007000000000000000800000000ff0700c0ffffff0000000000000000fd09ffbfff0000000000000000850000000e0000000000000000000000850000001100000000000000000000009508000000000000"], &(0x7f0000000280)='GPL\x00', 0x7, 0x2, &(0x7f00000002c0)=""/2, 0x41f00, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x11, 0x4, 0x300, &(0x7f0000000000)) r3 = gettid() perf_event_open(&(0x7f0000000380)={0x7, 0x70, 0x401, 0xff, 0x8000, 0x8, 0x0, 0x100000001, 0xa3d8571bbd8775fe, 0x9, 0x79, 0x79c, 0x749, 0x81, 0x1, 0x7f, 0xfffffffffffffff8, 0x9, 0x35076344, 0x6, 0xba7, 0x8, 0x0, 0x61ff, 0x80000001, 0x3, 0x9, 0x7f, 0x7, 0x4, 0x2, 0x9, 0x2, 0x2, 0xfffffffffffff851, 0x1, 0xffffffffffff8f7e, 0x0, 0x0, 0xda00000000000000, 0x0, @perf_config_ext={0x7ff, 0x2}, 0x10000, 0x7, 0x1, 0x5, 0x6, 0x1, 0x6}, r3, 0x6, r0, 0xb) 2018/04/27 14:05:44 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0045878, &(0x7f0000000040)) recvmsg$kcm(r0, &(0x7f00000014c0)={&(0x7f0000000080)=@can, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/111, 0x6f}, {&(0x7f0000000180)=""/210, 0xd2}, {&(0x7f0000000280)=""/179, 0xb3}, {&(0x7f0000000340)=""/212, 0xd4}, {&(0x7f0000000000)=""/32, 0x20}], 0x5, &(0x7f00000004c0)=""/4096, 0x1000, 0xfffffffffffffffc}, 0x0) recvmsg(r0, &(0x7f0000001780)={&(0x7f0000001500)=@alg, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/98, 0x62}, {&(0x7f0000001600)=""/39, 0x27}], 0x2, &(0x7f0000001680)=""/200, 0xc8, 0x1}, 0x2000) 2018/04/27 14:05:44 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x40000000, 0x0, &(0x7f0000000000)) 2018/04/27 14:05:44 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8903, &(0x7f0000000040)={r0}) 2018/04/27 14:05:44 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:05:44 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x2100, &(0x7f0000000100)) 2018/04/27 14:05:44 executing program 6: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0xf, 0xf, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000000000000ff010000e1f6fcfff0ffffff0000000000000000850000001300000000000000000000000395fbff000000000000000000000000950000000000000000000000000000ff0f640c00ffffffff000000000000000034d31800ffffffff00000000000000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x0, 0x6a, &(0x7f0000000140)=""/106, 0x41000, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890c, &(0x7f0000000040)={r0, r1}) 2018/04/27 14:05:44 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x40049409, &(0x7f0000000040)={r0}) 2018/04/27 14:05:44 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000007000)={0x0, 0x3, &(0x7f0000009000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000001000)='GPL\x00', 0x0, 0x3d, &(0x7f0000009000)=""/61}, 0x48) socketpair(0x11, 0x7, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000040)="7f91066768ba5ce3168682b5c5aeb6f093aee088eda775", &(0x7f0000000080)=""/17}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000fd4)={0xe}, 0xd7) 2018/04/27 14:05:44 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x2000000, 0x0, &(0x7f0000000000)) 2018/04/27 14:05:44 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8940, &(0x7f0000000040)={r0}) 2018/04/27 14:05:44 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0xd100, &(0x7f0000000100)) 2018/04/27 14:05:44 executing program 6: r0 = socket$kcm(0xa, 0x7, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) sendmsg$kcm(r0, &(0x7f0000000200)={&(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x4, 0x0, 0x0, {0xa, 0x4e24, 0xbb, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)="2949436b8aa0cc7c4b98d2de168739b1990535a4a2ee9dba0ebbe53a35a0d02dd1dc80014631b18a47070a7f42ed454c07627d43ab2506c2bd4c67d0b3cbe2ff2ae6868659a3be259051f410e093407f1416bc08783ec1b8e1890da63811c09b430e6da0238692c72803d1b832dd15d4e107a6589cc37b87ae53b467", 0x7c}, {&(0x7f0000000000)="433a10bf", 0x4}], 0x2, 0x0, 0x0, 0x400408f}, 0x40000) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890c, &(0x7f0000000040)={r0}) r1 = gettid() r2 = perf_event_open(&(0x7f0000000380)={0x3, 0x70, 0x2, 0x3, 0x3, 0x0, 0x0, 0xff, 0x8, 0x1, 0xc1, 0x5, 0x9, 0xf9b3, 0x3a3, 0xa, 0x100000000, 0x7, 0x101, 0x10001, 0x1, 0x0, 0xffffffff80000001, 0x100000001, 0x3, 0x3ffc000, 0x6, 0x3ff, 0xe8, 0x5, 0x0, 0x0, 0x3, 0x8001, 0x1ff, 0xfff, 0x1, 0x2, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000000340), 0x6}, 0x20, 0x3, 0x19f9, 0x3, 0xdbb, 0x80, 0x4}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000280)={0x5, 0x70, 0x2, 0x1000, 0x4, 0x1, 0x0, 0x0, 0x61806, 0xd, 0x8, 0x9, 0x8, 0x1, 0x2, 0x2, 0x1ff, 0x2, 0x9c2, 0x81, 0x7, 0x23, 0x9, 0x1, 0x94ca, 0x3, 0x8, 0x0, 0x2, 0x0, 0xc50, 0x4f82, 0x1, 0x8, 0x5a3ca3ab, 0x0, 0x5, 0x9, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000240), 0x8}, 0x20831, 0x7, 0x565d, 0x2, 0x9, 0x51, 0x6}, r1, 0x4, r2, 0x3) socketpair(0xd, 0x6, 0x3, &(0x7f0000000400)={0xffffffffffffffff}) mkdir(&(0x7f0000000580)='./file0\x00', 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000540)={r3, &(0x7f0000000440)="1ab5d073a2a09e2b9bc278aff8553aafdc26d08b295590e9daa024f45bf44de67c16d29fd9066529f860debade76a749e100efe1a10aa83793ca9f2e06a162f05c0c6680d59bcef8fa2185602a94cc8e62cf6625c204483302a19514f8be9f556a995fc975af4255e84afda87acef092ed36608b87ef33029dab1059c9a2a615c5abbc8370926ed4abc0a9b89f2c2e98a09a2fe94c9e5a268405a68ef6c1d2a8dba6644043e777bd269f7d2ebaad735dd0fc67fa1b434de87559a7469b469270a846"}, 0x10) 2018/04/27 14:05:44 executing program 2: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0x50, &(0x7f0000000240)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000300)=r0, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x400000dd}, 0x2c) recvmsg(0xffffffffffffff9c, &(0x7f0000004f00)={&(0x7f0000004a80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000004e00)=[{&(0x7f0000004b00)=""/137, 0x89}, {&(0x7f0000004bc0)=""/215, 0xd7}, {&(0x7f0000004cc0)=""/224, 0xe0}, {&(0x7f0000004dc0)=""/14, 0xe}], 0x4, &(0x7f0000004e40)=""/149, 0x95, 0x43}, 0x100) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3bf, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], r2}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r3, 0x50, &(0x7f0000000180)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200)=r4, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000380)={&(0x7f0000000340)='./file0\x00', r3}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r3, 0x50, &(0x7f00000000c0)}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000013c0)={r1, &(0x7f00000003c0)="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"}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:05:44 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0045877, &(0x7f0000000040)={r0}) 2018/04/27 14:05:45 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:05:45 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8981, &(0x7f0000000040)={r0}) 2018/04/27 14:05:45 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x4701, &(0x7f0000000100)) 2018/04/27 14:05:45 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x4000, 0x0, &(0x7f0000000000)) 2018/04/27 14:05:45 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8981, &(0x7f0000000040)={r0}) 2018/04/27 14:05:45 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) socketpair$inet6(0xa, 0x800, 0x1f, &(0x7f0000000000)) close(r0) socket$kcm(0xa, 0x3, 0x11) 2018/04/27 14:05:45 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0045878, &(0x7f0000000040)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={0x1, 0x28, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r1, 0x0, 0x10}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) recvmsg$kcm(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000001c0)=""/162, 0xa2}, {&(0x7f0000000280)=""/4, 0x4}, {&(0x7f0000001580)=""/56, 0x38}, {&(0x7f0000000300)=""/180, 0xb4}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x5, &(0x7f0000001440)=""/194, 0xfffffffffffffd72, 0x2}, 0x40000000) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r2, 0x4, 0x18}, 0xc) 2018/04/27 14:05:45 executing program 6: r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890c, &(0x7f0000000040)={r0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x3, 0xa, &(0x7f0000000100)=@raw=[@generic={0x4, 0x2, 0x4, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x3ff}, @ldst={0x1, 0x3, 0x0, 0x5, 0x0, 0xffffffff, 0x4}, @ldst={0x0, 0x3, 0x2, 0x0, 0x3, 0xffffffc7}, @call={0x85, 0x0, 0x0, 0x8}], &(0x7f0000000180)='syzkaller\x00', 0x81, 0x80, &(0x7f00000001c0)=""/128, 0x40f00, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000002c0)={&(0x7f00000000c0)='./file0\x00', r1}, 0x10) sendmsg$kcm(r0, &(0x7f0000001800)={&(0x7f0000000340)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x3, 0x4, 0x4, 0x3}}, 0x80, &(0x7f0000000500)=[{&(0x7f00000003c0)="2b8866fcf3", 0x5}, {&(0x7f0000000400)="f6c04efc68daf1a15f62864f55ab32d3be0bbd6ccd535391be4833d68c69a0cf9e79b5cf24330d75f718c796164addac2a0d8d2789aa5c77d070f1e2270a5ffba107453b93760b55a8e8b0d27c6f346b08c635f6bdb7ae2fcd854ad484b7ff5d7fea20ae03b347e4457fb44d32a192515ab4e49b73ce28d11c75d66a189902311062f1ea467436b3f41bffb858db61d8e08a03cc0299a7800d202d2493878079f140e815b6a9f1c93d4859cbc632a6be5dcb2af364ad32f392ecec2cbe30b76cf7fd19978a0ac8effbabf686c12e7195e40df3637d4a30a9eb93e83b77", 0xdd}], 0x2, &(0x7f0000000540)=[{0x28, 0x118, 0xa8, "481d8ee13147bc8f3331e6ac82618c6457fda72f3b8bbb"}, {0x1010, 0x10f, 0x1ff, "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"}, {0x48, 0x108, 0x0, "8e3f165663deb3c2b6ab8d6315778e3cf8a9ac32fa56462a031f317efe846cba0fdbe1c69e3822992858027894faa6d0661358c64173acdd"}, {0xf8, 0x1, 0xa91a, "a1be6a5cfef1c85e15ce7833d03c61c9e7e47632d15cd703634e5d747e6519ed73a0a0eb19e71c4b6a85821ccc9cb1b44ccceac0261997db62ab854e24e999f7b009b6c91d682dc6fd62647cf5e8e6efd2df337b94dcb85d10fe505d84afe44dd46abceca7a4dd9f5f94410967158183b060b88d15aecdbba4698dca94f6e2bd58bcdb8a647c869bcb6efa4fb91c91b0cf4ee8a34fe455f081ddfd89b44cffe10e0f4758cdf8522308d83407d5a92d2d69ac9d1bc1137b93fc9bc88f805057f8efb7df3e17c674dbec1dfb5d6b2777c2a043d1e51223578ad8c18a6222e144227669"}, {0x110, 0x3a, 0x5f, "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"}], 0x1288}, 0x80) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/04/27 14:05:45 executing program 6: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890c, &(0x7f0000000040)={r0}) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={r1, &(0x7f0000000440)="b312d6a66cdfb069010441d6b50f95bb2f4e8077f3437eb6b05cc953783b71394442074bd6a8a3c6a70a24bd42c89163f07e77a22f1b3eef4c771d009f95e6f33c0625c4d3357cfe0b5f7b4a363c5b7ac5fa0482a3002b9c44f3a9d03ce85df39518509b0d4f0c838fbcbf71f7ec453299346716ce424cf7acb178bcdaeebffacd051e195ebd65afffc33bcbbd484504a307ccdab6c3cb254506fee07a34ae7b25e2bf0efdec5e8fc7baee2c4256a5005e4d68e06c14cc5171c3c66b58b7ecb2cf0ca80c133ff82b2dc777796b0dc588b83a983bd9aaf9d410401534c17b2fd13e989558e5b272b6ad7bb90a52b85fb612debb58"}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) 2018/04/27 14:05:45 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x701, &(0x7f0000000100)) 2018/04/27 14:05:45 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8983, &(0x7f0000000040)={r0}) 2018/04/27 14:05:45 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x2, &(0x7f0000000000)) 2018/04/27 14:05:45 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8902, &(0x7f0000000040)={r0}) 2018/04/27 14:05:45 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x0, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:05:46 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) sendmsg$kcm(r0, &(0x7f0000000140)={&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x3, 0x1, 0x3, 0x3}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000000)="eee4", 0x2}], 0x1, &(0x7f00000001c0)=[{0xe0, 0x0, 0x4, "1fe2d63bac67a967193d6e51ba5d0cba3183a638b6710b16fab5c3cbfa039bcf70517c29cc127b7efc7210bce770b7fb905cb92a5e6f58ec9046985fca44e3e19bdcf1928551f370ef9b3f113b9759a54f4f86f39414910ef4ecf69413cd2cfa0bd026fcb56fdb7dae2d6ab37f8e74232a9f9610f9b0701294dea69a8ed45623e96f279868723791f9fd660403107d6135667fb2ea15e74c06eb353cdd565b2792835a780f2f46f4e06fbf71b244d8df3e2c5edc773b4cec4bac83b05c7a7986a3af776f0b3957b53bb667"}, {0x108, 0x0, 0x1800000000000000, "d99f2bf3320b47e085d6dd3dab76c330c1039ccd04ea117a2b1a297a8371ae4972f5131e02e52c80baa2c27ce1c0099d2889f601aa0616c51af3a82583d6093aacd8e5d38af3dad01952e90e2aa51842071b02218db83bbc2c8c06a2b0f8bc9658ef341f91b954fc83c412804dc1cfef1e9c426a236d55bfdb9e89a44dea2d74189d5428f2996f25836d850b20be9ca3a54a69dbc690ed91a098f394632f2506dffa2f92db32300bbffab68959a9d2a04ca0b237f251aced33d267d073981035bb4b09d6b117ecd79a2b108865b8fa369957020c591f26cbac2c6f9dac25d9c5887cae489cb08a4b14ad52733b81b8c2cf"}, {0x68, 0x117, 0xfffffffffffffff9, "031c37c3038ca696a0b511a0f663a92516eb1795a04bc1cb610733286edc9cb13229bf0e2133686617770f25f92d4f122a80b9dc0e1341e555a9d9044052c94f6e2fdd9502275f5cf2e8331eddcebdecce05c7598c"}], 0x250, 0x4000000}, 0x40000) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000440)={r0}) socket$kcm(0xa, 0x1, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x4e, &(0x7f0000000180), 0x3) 2018/04/27 14:05:46 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x5700, &(0x7f0000000100)) 2018/04/27 14:05:46 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x5450, &(0x7f0000000040)={r0}) 2018/04/27 14:05:46 executing program 6: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890c, &(0x7f0000000040)={r0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) 2018/04/27 14:05:46 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x4000000000000000, &(0x7f0000000000)) 2018/04/27 14:05:46 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x5421, &(0x7f0000000040)={r0}) 2018/04/27 14:05:46 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x0) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000180)=@sco, 0x80, &(0x7f0000000300)=[{&(0x7f0000000200)=""/74, 0x4a}, {&(0x7f0000000280)=""/77, 0x4d}], 0x2, &(0x7f0000000340)=""/24, 0x18, 0x1d8c00000}, 0x40000002) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0045878, &(0x7f0000000040)={r0}) 2018/04/27 14:05:46 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:05:46 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x4f01000000000000, &(0x7f0000000100)) 2018/04/27 14:05:46 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x5460, &(0x7f0000000040)={r0}) 2018/04/27 14:05:46 executing program 1: socketpair(0x4, 0xa, 0x81, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x100, 0x8, 0x2, 0x2, 0x0, 0x1, 0x92010, 0xe, 0x1, 0x6, 0x4, 0x5, 0x923, 0x8, 0x0, 0x8, 0x2af, 0x3, 0x100000001, 0x4, 0x9, 0xffffffffffff88fb, 0x20, 0x9, 0x6, 0x1, 0x0, 0x63, 0x100, 0xfffffffffffffe01, 0x3e00, 0x2, 0x2, 0xb3d, 0xb7, 0x4, 0x0, 0x1, 0x1, @perf_config_ext={0x5, 0x1c}, 0x100, 0xffffffff, 0xf1b3, 0x6, 0x2f, 0x8, 0x1}, 0x0, 0xd, 0xffffffffffffff9c, 0xa) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x8901, &(0x7f0000000040)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) 2018/04/27 14:05:46 executing program 6: r0 = socket$kcm(0xa, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/54, 0x36}], 0x100000000000023d, &(0x7f0000000100)=""/200, 0xffffffffffffff2d, 0x7c}, 0x101) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890c, &(0x7f0000000240)={r0}) socketpair(0x1, 0x6, 0x1f, &(0x7f0000000040)) 2018/04/27 14:05:47 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:05:47 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x200000000000007, 0x10040000000000e4}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000071100000000000065ee77bb32b75d1b6fb653a5b76321200000000000000000095000000000000000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x6, 0x705000, 0x0, &(0x7f0000000240)) 2018/04/27 14:05:47 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8901, &(0x7f0000000040)={r0}) 2018/04/27 14:05:47 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x200000000000000, &(0x7f0000000000)) 2018/04/27 14:05:47 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x6101, &(0x7f0000000100)) 2018/04/27 14:05:47 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0045878, &(0x7f0000000040)={r0}) 2018/04/27 14:05:47 executing program 6: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001340)={0xffffffffffffff9c, 0x50, &(0x7f0000000280)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001380)=r0, 0x4) r1 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) r2 = perf_event_open(&(0x7f0000000180)={0x4, 0x70, 0x5, 0x7, 0x4, 0x100, 0x0, 0x1ff, 0x80000, 0x1, 0x4000, 0x8, 0xa3fc, 0x72ad1a46, 0xfffffffffffffff9, 0x539c, 0x8, 0x8, 0x5, 0x7f, 0x3, 0xffff, 0x9, 0x8000, 0xd75, 0x0, 0x6200000000000, 0x4, 0xfffffffffffffff9, 0xd86e, 0x3ff, 0x100000001, 0x4, 0x1, 0x2, 0x6c9f, 0xb6, 0xd2, 0x0, 0x8, 0x0, @perf_config_ext={0x7, 0x7}, 0x80, 0x54, 0x8, 0x4, 0x1, 0x1, 0xbc}, 0x0, 0x10, 0xffffffffffffff9c, 0x9) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xd37) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x890c, &(0x7f0000000200)={r1}) socketpair(0xa, 0x1, 0x44, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001500)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r4, 0x0, 0x6a, 0x1000, &(0x7f00000000c0)="f8082ba44eaabe77354e8c140171754e87a70a8c78a796ade2322fa837b8561f341e99870317a3cf1d211439228be2ba9b40515035d196a52bbde77dc0ab2aaa5dc3a282f9e450ec7cad1260f592fc39a57765684ee71dc1daacfac46ff3915dbb27f709fc201296b255", &(0x7f0000000340)=""/4096, 0xffffffffffffffff, 0x7}, 0x28) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) socketpair(0x8, 0x7, 0x0, &(0x7f0000001600)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001580)={&(0x7f0000001540)='./file0\x00', r5}, 0x10) recvmsg$kcm(r1, &(0x7f0000002000)={&(0x7f0000001f40)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001fc0), 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000002040)={0xe, 0x4, &(0x7f00000013c0)=@raw=[@map={0x18, 0xf, 0x1, 0x0, r3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}], &(0x7f0000001400)='syzkaller\x00', 0x9, 0xa4, &(0x7f0000001440)=""/164, 0x41f00, 0x1, [], r6}, 0x48) 2018/04/27 14:05:47 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8901, &(0x7f0000000040)={r0}) 2018/04/27 14:05:47 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc020660b, &(0x7f0000000040)={r0}) 2018/04/27 14:05:47 executing program 1: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000700)) r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8901, &(0x7f0000000040)={r0}) recvmsg$kcm(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000080)=""/79, 0x4f}, {&(0x7f0000000100)=""/237, 0xed}, {&(0x7f0000000200)=""/49, 0x31}, {&(0x7f0000000240)=""/255, 0xff}, {&(0x7f0000000340)=""/182, 0xb6}, {&(0x7f0000000400)=""/117, 0x75}, {&(0x7f0000000480)=""/175, 0xaf}], 0x7, &(0x7f00000005c0)=""/231, 0xe7, 0xfb7}, 0x12000) getpid() 2018/04/27 14:05:47 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x134, &(0x7f0000000100)) 2018/04/27 14:05:47 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x1, 0x7, 0x5, 0x52a4, 0x0, 0x3, 0x1029, 0x2, 0x3, 0x8, 0x826, 0x0, 0xbbd5, 0x2, 0x6, 0x1, 0xffff, 0xc20, 0x6, 0x8001, 0x101, 0x101, 0x4, 0x7, 0x2, 0x8b5, 0xb74, 0x0, 0x2, 0x9, 0x5, 0x2, 0x0, 0x1, 0x8, 0xe87, 0x0, 0xf90c, 0x4, @perf_bp={&(0x7f00000000c0), 0x9}, 0x20, 0xffffffffffffff12, 0x5, 0x7, 0xf42, 0x0, 0xdaa}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = socket$kcm(0x2, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000740)={&(0x7f0000000000)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000080)=[{0x18, 0x0, 0x7, "8902"}], 0x18}, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000280)={&(0x7f00000001c0)='./file0\x00', r2}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000002c0)) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000180), 0x4) 2018/04/27 14:05:47 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0045878, &(0x7f0000000040)) sendmsg$kcm(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000080)="0884d9344a9fe88f4742a7a6308f0c0ceddcfef6d900d76b3fca4977152125323c22b30f69abb37caefe59f1023b958ebe1cd6a9216b9c39323c7e7e4c9a7a360abd9132811fe2ae20", 0x49}, {&(0x7f0000000100)="70819eed0fd0db0abcd84968f2a3c0cf1129a045aa30a55a0b96df74b4afa479004a027222c07d5d72d413f41003b50ea54c177d320a9de7bfd0a0759fda5759cf049f6ff2b8590933e2256425c082d529e7e830fa055c84c0b79b495b1fe5ce75aec245348974f51129b91862b62998292c319cad97d556bbb046de3bb8133dc4e998fdc02f7160a48d6615d17a069c7caa0866207635ff798d10db98f745e5c03f47594fcd33eb57e023efaec1cc7a1821bffe9b9b0a284541d6f23365b183a6f624a49994b0973b1cbb21d202e3", 0xcf}, {&(0x7f0000000200)="90e5b37ba610da8792887669f24138c0ca889f3e728989f9452c6d91429146a03ae176c6582a302d3e766b9532324a8a1901a6d8a8fe53c99bc60cf77ce8fce69859e93d976187f462efcdd782759a8214feab6581cd1774d9b5a708881eaee333999c056d3290c11feb8ef92a17c7705674c511fb40c1fe6a55", 0x7a}, {&(0x7f0000000280)="52cc70bbd93f0baa9dc827bd6144ac1fdf07b977a4fbbe7ce388f9e84a9ab484c1e5a63da0057c21deb61574fbef2fe0ef0fa94981e92b104fc633d08f20443917bda055bd903bbac4bfa93f591f7c6bf33ce103212ec14fced30a1f493d27816a2cb89a6e4e24ed92a4004a3612fcbabba3c25242bb6458b11d8ab13a3cc0755cabec83e8c9b46245ae2125405ee3", 0x8f}, {&(0x7f0000000000)="3b0c306691b75dd8125bb2d4d2fa8f7808ef5dede723e7f0a07236f6139f113acbad117aea6911ac2709f35544", 0x2d}, {&(0x7f0000000340)="8d2e245f293e4bae5d81329e698356533a238f2c76a466d61a955860f4395a0ca1cbecb0a43a30e78835dd811f8d315606e210b11fc9285b2243dcb22cbc24c035a895130bd0aacfcf8c73421d4c033338223cf15ac64edc86a7840007c9364fe0ae18e318e9a5ee223e9490c8be4f63293be5f13f1227", 0x77}, {&(0x7f00000003c0)="3c28e987f0003396fdb4f661ff1b35ad3785037005bf1e91708da4f42c83f314cef38c65bd453ceec866c8ec5128c6ac5394c1ba9399466739a2675db382ae6288b529034e74b2e454cdee84df69fc2e07d83af8187778899a6fd51ce68ae4d3a553ae8b55305dbfcab8b739ccb12d92d88ce8c3b06bf2d45ec92fa44636f11bdbf7525ae6c261deb4e3ced17886041bd56c4ac94777422811d41a84cdd8", 0x9e}, {&(0x7f0000000480)="f4bd4f598a565837da9d1f1129200ce6f41ceae96ba24d4eda8cb7384379a371112e23ae8c1e74e84c824a939590818552711b29985157f37f33af15b1a953ce22550e092a43801c3508d54b4304e53d0d9ce6f0d4a1b8c47a312de1c34f26", 0x5f}], 0x8, &(0x7f0000000580)=[{0x30, 0x117, 0x3, "198bdb18956f2ffe48d416e92a4a5d6d0b6a261116766e35f059849412eb01"}, {0x50, 0x11b, 0x80, "0ac3aace0c4fa63cdf5c6e185b2c0d76426cd9d4616477fcb019332f63c18d9e4ed7aff0b8c261d8685b3c528e3629ef2c6657a14fa47de4acce07c1239aa0ce"}, {0x100, 0x116, 0xff, "31d51f8df8377dc834c9951c252e6456a07e04a006268a35d13821a686a68789bdd3ee1594bde439301d8e801afdad3c438494430a04b0c987f91f42a6f1bce4fb1b563d377a9e5b2b6944e34824364e9d583f955efd35fca63da88e46c75f050fde8517df5ced605f06d401c0bf925f7e7ea4ab627f79b2191e7b956e90204ae14284b12bd66712aad85c9abcd1fb78c6cdba928a3ee3b4373ad94ce12b04f9d61ed3e07078db15f6e0a2e9b1533c5db7cd3428f3872d31dc5dc8403c931e0760bdd35c8b58f46999f14ae336049dacd2419612feb6559416739d8d6083a11967c5617584ff4df3e49d"}, {0x30, 0x11f, 0x4, "97094a691344b0ec0068ba2b0ec1c8d4965fb169c031980ec1f456ea00"}, {0x48, 0x1af, 0x5, "ff3ffae07ebefe02466e5deab1a36e1d04c2e12fa553dd9a024f4cfb44d062f71ad1ab2b6aa128d6d0791f6cdbc1d54d4644"}], 0x1f8, 0x4000854}, 0x50) 2018/04/27 14:05:47 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x2000000, &(0x7f0000000000)) 2018/04/27 14:05:47 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={0xffffffffffffffff, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:05:47 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8901, &(0x7f0000000000)={r0}) 2018/04/27 14:05:47 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x894c, &(0x7f0000000040)={r0}) 2018/04/27 14:05:47 executing program 6: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) sendmsg(r0, &(0x7f0000001840)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000280)="723a1b83cde122b1c3bb449431", 0xd}, {&(0x7f0000000580)="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", 0x1000}], 0x2, &(0x7f0000001580)=[{0x70, 0x0, 0x8, "b04428ce485aeda71a496b4e5c9bc99c00fdb8d7bd83946e7e1fef33a4d6c85a8006789947b38308842379dec7cc2b3e84988574cf04753e550c54a9166914d9886de85a6c8cdfa1b8a9435ad90ed4a674a9184d96c71f99ca593c01f4d769"}, {0x58, 0x105, 0x5, "61bc9babd11d026ca9f7c46a3fc613b51f23ae251a17e8f3a97dd0f8552ff52046714c2ec7ef26f8fcbd9d72262169f8c0076445997b995e78487261bd8ae6272c"}, {0x38, 0x6, 0xa86, "569be9410203e7122b87e1700b8c89244668e244410cfdbdac749d22778de9f4890d66991328"}, {0x90, 0x3a, 0x7ff, "a538010696d1b247b8592463c4d42eb66794ea2a007c7eb6f1d7df5a65a3892a4562692021a546723116bf02e231a2b987eaa5ddaad3e993302b82145329f7855feaa268f6d6b3709ce0a92c084a9dd2450bc87dd61718ab0d98227c5d551f2857c5df6f3376933e88eb7a4ecaa94d0551674d0b37beee61d5c050"}, {0xf8, 0x3a, 0x8, "c154ada91674fb48662a8e70770f5b4594254bdbb417c7da5970f8377069d4878369adac6a103c756317b9b80ee1caab7c378b000c709c8da9dbcd26983f909d76e247458518de4dbe3d45aa14dedf31de91b242fe1946b7dc0e5ab75f5a436300f6f853dac079555314e8d013d9ab6fe85ccbf0c982fb4b1310cdafcb0dbffadbf9fb1f3101a18fa00856751c80a6e896f8371e94617f8a350228ef86d3e370f702130ab18191cb1ed3c8bfdee9706f6ae1fe93a86a790db52dabb813a9db2b7746d780c048160f3db151979ce52e6268f11328eaa4a8ca30835125246b781cfc8971f834ca"}], 0x288, 0x40810}, 0x80) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="afb2933799fddc6b0cc12f29cf2740d12e67ce1348affe64ba0dcf67158f22b5d747c5eec6c285c3eb3c3919ec1e25121ed13491cd98e7062f9bd45a40b2dbe5ec4fdc3633fe1743a9dfdd372250a0", 0x4f}, {&(0x7f0000000140)="474663a4b011dfd50b65f498e8b2959daaa29720a6ae9ba09bebc927e6fc121df74cc0aac8165fa7219a029d4b4ac5a8adc9627bd1854896b034cb416da072e82f92549106d0c885928b27cd8a480bebfbc03a10ee2cf1997a8c9af68150e2399fa2d57e6ca8135432bef59ea5", 0x6d}], 0x2, &(0x7f0000000340)=[{0xf0, 0x102, 0x7fffffff, "1725e526f91668fae9cd761373d91fd4566ef0627d4539f63cf1650d0255d97ee50a4477ba10da6999f0ea19ff18b895f87d7db82b60a2be89d46c9ba767c5fd55e3cb5bebd4932cc8d8f2dd64b11173e04b92c547996a9ed13c96880c907c977ae0153226e33649aba4a78417126b3cbb2f823cb23970ad73720fc069f428e4e969eaea2710d502bd51c45fdfae64bc721a385711cc846fe3cb5615a3c84cd98cab5a3ba26daba0e19fc9d46682752f83f86c98a47a843039e0cd52227ea9c9f44daf3705c09c5e19886d87122a20f140134f22c716d1156aac35972f2a78de"}, {0xf8, 0x118, 0xfff, "7c074e268317b4e44f45573df0b594123d5c1be018420a941b98cf07116255ddfd0e8779325a553c8efb1071737d83dbe3b0014993092bfac723614c0092980618e32f6a870b510cb76a4f20c7878252b8e3bdea2aabaf2347cec070b1f728d44ef50e24b6d8d127434d98e6f14f93262df01b9f4edee68b8982e7e8a8ed773402832ef65fac0813b0167b61ca1d28ffb40591deabe867f0761de1e2bb6e043fce94fd4216bffab23a99daa40d9cbb2e306ca0de8d8b995b0986789b98b793c9bad0b197b3ef1ccd0f13ea329a67a4258dc0a2bb8f1ba21e7fb775ae15fed2c7d3"}, {0x38, 0x10b, 0x8, "559dd291189fb031f208571390b457900e5d34b91abe156c3a8f6d770d05ef4ecbce0113"}], 0x220, 0x10}, 0x20044000) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000240)={r0, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890c, &(0x7f0000000040)={r0}) 2018/04/27 14:05:47 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0xf000000000000000, &(0x7f0000000100)) 2018/04/27 14:05:47 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socket$kcm(0xa, 0x3, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x23, &(0x7f0000000180), 0xbd) close(r0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/04/27 14:05:47 executing program 4: r0 = socket$kcm(0xa, 0x800000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0045878, &(0x7f0000000040)) 2018/04/27 14:05:47 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x8, 0x40, 0x5, 0x16, 0x1, 0x6}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r0, &(0x7f0000000080)="23843c4326c44ae83fa268d23923cad5b8ef5e71c82850dcc17d7dcd59e627451e5f5778a668595002289d530dccee5ca224e155df3720807b065cae3f1a184099a11cbad10b73e1cfb695f9af2e9a6de57fca44e65d63527ca0640e749a748debc3fa3fafd5a14991da064a1d76bfdd0e", &(0x7f0000000100)=""/64}, 0x18) r1 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x8901, &(0x7f0000000040)={r1}) 2018/04/27 14:05:47 executing program 7 (fault-call:7 fault-nth:0): ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:05:47 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x40000000, &(0x7f0000000000)) 2018/04/27 14:05:47 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x7a00000000000000, &(0x7f0000000100)) 2018/04/27 14:05:47 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8904, &(0x7f0000000040)={r0}) 2018/04/27 14:05:47 executing program 6: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00'}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890c, &(0x7f0000000040)={r0}) 2018/04/27 14:05:47 executing program 6: r0 = socket$kcm(0xa, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890c, &(0x7f0000000040)={r0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) 2018/04/27 14:05:47 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0045878, &(0x7f0000000040)) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) 2018/04/27 14:05:47 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0xb8, &(0x7f0000000100)) 2018/04/27 14:05:47 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8941, &(0x7f0000000040)={r0}) 2018/04/27 14:05:47 executing program 1: socketpair(0x10, 0x6, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000002300)={&(0x7f0000000080)=@can, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000100)=""/75, 0x4b}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/222, 0xde}, {&(0x7f0000001280)}], 0x4, &(0x7f0000001300)=""/4096, 0x1000, 0x6a4f}, 0x40010043) r2 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x8901, &(0x7f0000000040)={r2}) close(r0) 2018/04/27 14:05:47 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:05:47 executing program 2: mkdir(&(0x7f0000000040)='./file0/', 0x0) mount(&(0x7f0000000180)='./file0/', &(0x7f00000001c0)='./file0/', &(0x7f0000000200)='proc\x00', 0x0, 0x0) mount(&(0x7f0000000240)='./file0/\x00', &(0x7f0000000040)='.', &(0x7f0000000080)='cgroup\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x2000, &(0x7f0000000240)) mount(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='ncpfs\x00', 0x20000, &(0x7f0000000240)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000000440)) 2018/04/27 14:05:47 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x4000, &(0x7f0000000000)) 2018/04/27 14:05:47 executing program 4: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x19}, 0xfffffffffffffeb1) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0)=r0, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x6, 0x2, &(0x7f0000000180)=@raw=[@map={0x18, 0x7, 0x1, 0x0, r0}], &(0x7f00000001c0)='GPL\x00', 0x7, 0xbc, &(0x7f0000000200)=""/188, 0x41f00, 0x1}, 0x48) socketpair(0xa, 0x80006, 0x3ff, &(0x7f00000016c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000380)={&(0x7f0000000340)='./file0\x00', r2}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000004c0)={0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x9, 0x8, 0x81, 0x8000}, 0x2c) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000001740)={r3, r1}) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0xc0045878, &(0x7f0000000140)={0xffffffffffffffff, r0}) 2018/04/27 14:05:47 executing program 1: socket$kcm(0xa, 0x2, 0x0) 2018/04/27 14:05:47 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0189436, &(0x7f0000000040)={r0}) 2018/04/27 14:05:48 executing program 6: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f00000000c0)=""/176, 0xb0}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000000180)=""/157, 0x9d}, {&(0x7f0000000240)=""/155, 0x9b}, {&(0x7f0000001340)=""/128, 0x80}, {&(0x7f00000013c0)=""/118, 0x76}], 0x6, &(0x7f00000014c0)=""/221, 0xdd, 0x6}, 0x1) r1 = perf_event_open(&(0x7f0000001600)={0x4, 0x70, 0x7, 0xa, 0x8000000000000b78, 0x9, 0x0, 0x1, 0x40000, 0x1, 0x4, 0x9, 0x0, 0xc82, 0x400, 0x8, 0x0, 0x80000000, 0x50, 0x0, 0x9, 0xfffffffffffffff8, 0x1000, 0x8, 0x0, 0x2, 0x4, 0x5, 0x7f, 0x7, 0x5, 0x2, 0x5, 0x70000000000, 0x2, 0x5, 0x75, 0x3, 0x0, 0x2000000000008, 0x4, @perf_config_ext={0x6, 0x6}, 0x400, 0x6, 0x200, 0x0, 0x6, 0x87, 0x4}, 0x0, 0x5, 0xffffffffffffff9c, 0x8) sendmsg$kcm(r0, &(0x7f00000015c0)={&(0x7f00000016c0)=@nfc_llcp={0x27, 0x0, 0x1, 0x2, 0x3ff, 0x3, "5882c7dea799fd9495f76b5dd8501f6afc4977768682bd6b39cd2d00993c6fc74ec08c9d7f8d7cac85f1e460df439309820944ba5348e7a9b5ac98ec6af13f", 0x2b}, 0x80, &(0x7f0000001c00)=[{&(0x7f0000001740)="c3e8d2fa9028c38402ed052d0918c33af6c16bff77f3080fa4a58e965d76915e353cc96adaee0db755cc8a175c103a9a227695dca45f5bd1578261b1612d5525aeb6f1de018ff2b16dd9b3857264c04bc21866a1b68215a5728446c11ce08b929fa59b", 0x63}, {&(0x7f00000017c0)="d194f288c90b4d69389b2df74e6b6ea8c97105a0bc1a49c90c1e758958d87c3a2e271677202f0f04c9f6c0380152affac9a222b6f31eb6f858f5552d689d88ec1fb59a5080379d0eb4f2ea32a58d99afc58a761b0488554630c32529011d34c6d22f4afcff0fdc02e70e722913a0b570c9aeb2a89993df8b4cf9b4c9d212eab82198c88b27896284d897aa477213717e3486ae3a252c6f37c070751be6767af3619af639968df204163567ce7f318310a4aff07bd18bf1f23d33fc0578d0726c1652", 0xc2}, {&(0x7f00000018c0)="5eb4240ff6f1d1c00450ee2a1bb13913a0b0681d07323ec895d3d1ee791f285c7cd5aa0cee707daf9237dbf034fa43d16c8064579932971218c62925750196c890c6c1ca091d9391afe15088643fe6bfbc1f40f608fe7389a44faeb775e647faa064ed0a9602d591a951f4a32b88fc822142786a25160b905e44f317c22aae6d463bdae6998180b7f9de1ff3683a09df27c23e9f69eaba632328863a10cdecc9dabf8e1d7659757d8c87701c3a5c8f1573373968086ec86dd67097bcc100b75bc3160e2432c4b3aa", 0xc8}, {&(0x7f00000019c0)="0f837d04ab80aa44b4396129f5b3a2d88a52b07199dc4573bf8311f888cd10138b700b26f3790175348c01abca5e3add0ad42f0fac3af3471273afa86cc9337869afdcdda10354fc33b18ba377c2a4653032be243443575a03b004b0e7ea60823ec22dfa9708917d526bad523465828cc704b3b9fc31d799897d1ad328587d173e1d2d84a63b562724375c6852cf5b19bb3f961c95b349d37c5131a320ea1e80f30d12473ec95b51c61a5fbcb08c8288528396", 0xb3}, {&(0x7f0000001a80)="d636a6b4dd2a70d824f7fffb752d679c32b30758ba712b20255275a1f1875ac3d3eb742b773a97e209cf92d150ab166da9e423899b3bece3ce5508c29f4450d4b044833b025fc8a7cabf866a605fe4b7ab79790e671987f11c48c99f2e3918552cb74852692b4c5b9a403b8850dd278d9d649abaef4736228aea44da5e9f5623f388dd771b9a74d4deffef4dd482e2b745cdd2d35f6d64723fdc1d318b47a469c88cb6800c4836eaead616e364b86c5e5970c792c3207acbce60db75a05d24342d95848169a11421b497059d6cb3a334cebdc98bc7b016d9a028ef84556f704d05ef7a361b292d28571f4a44d7f1cf2f3563b1f18383", 0xf6}, {&(0x7f0000001b80)="b5beef6e6d2d3ba4bb9e065db58adc6c42c35e78877edaae63569afd4e0fc182f0ea21257077c3302df975d262d704bdd007a3fe06306e1980f32c6b3475ae2086587d494637f2100d0ed12e209d117d8d1f49aced2841d3f5f3bded60196b59050fb29e2c8a0e51fde653", 0x6b}], 0x6, 0x0, 0x0, 0x800}, 0x4000841) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000001680)='&\x00') ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890c, &(0x7f0000000040)={r0}) 2018/04/27 14:05:48 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x6f, &(0x7f0000000100)) 2018/04/27 14:05:48 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x7ffffffff000, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:05:48 executing program 2: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000010c0)={&(0x7f0000001080)='./file0\x00', 0x0, 0x20000000000010}, 0xffffffe9) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001240)={0x1, 0x6, &(0x7f0000001100)=@raw=[@call={0x85, 0x0, 0x0, 0x4}, @map={0x18, 0x7, 0x1, 0x0, r0}, @ldst={0x2, 0x0, 0x0, 0x6, 0x8, 0xfffffffe, 0xffffffffffffffff}], &(0x7f0000001140)='syzkaller\x00', 0x0, 0x90, &(0x7f0000001180)=""/144, 0x41f00, 0x1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001340)={r1, 0x50, &(0x7f00000012c0)}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0x10}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) gettid() bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001040)={r2, &(0x7f0000000000)="56d47dc8869b5ebb6cabdaf36e537472abf3319fd193b10b96714b5e835ec29b5745c52a66a7e5a02374638fcb579e5ced86eaec62382da3646470fd42d6600ee44c3559694cea69bc2669b412a945cd55916b8a20764f30bc47a240e131943dd489557fb2454ba8b4daab7b19397806b22afcac9673d1679d243f6b68be5c65f8c60cfcbc80792a4501ea355003fd63055765747016f2c2bc0d1a1605f00dd23bb18d8bc46365093dbb3e99f6dc6bd89cbe88d50ef9c42d2b01c38fcd6d1181e42df30f6170f66434fe3758bf2f41d67b4268cbed9c0a41d731066cadb853f695684a347ebe4c86dad3f2e7a42d3a7385bf5810d6db0ecb1c185f9ed4290a91075fed501cb31748ee142f4f4f957c5fab82625ab0d1331a50fb7ba9a2c7b66d5db099dc851a7b9ebbdced35d91adabd67e38b526f5f47528d763a1b8c61f0fff1a2c920957b344ae262d3af4a2b5a943f0c2199c5d30da811dc2eecb5ec440243a95a278b1321e9e0f0bb789dc48ea369a7edf00a3342f5601736656d504e396821deec3d894deac3ed13a390f4ebe7cbc46c34b75372bbfa686192251a3c570b8cea352dff1d29c3058ba2862cd87f911a18120b0b110c8c4bf9dc61ca64d6c6272193405f1fd8479d3c32d807e51fb2d2d632a3350c1e4a29fc7006b305baa6ee8a1f61bc6fe53c1069398db1ee3d2a94180c39e475a104eba2bcabbf00978dbc8216d164c0f049dc2dc6516e918458a0eea64c1badba0814c14921f3c6ff07e24a32a1ba892195c229d31d9e0a47da5f5295ae5efdd2b0ee8fef2b7570f25bd9ba39ba7ae9d6511a61f368ec26af6866523ce91bc66172e15bf877f1bdb169bdd5a735238e7a53ebd09d402a5ff0f675482bbb3d1fb75b2c4e3ed65f60e5e92ed25497efd36669c3a601bd0bac3bc0520d41256b2db14e33ea567af102cf33001ed580a1bd2ee1641d743c6ae891e976170aac7c2fda7166456dd41b6aad08e699ca5757b4c5e738c61215d9d01601c3d4b80712c6bdfc8708a4f1356ddde6bfce92b21c605120345e4c7404160a110b63fb35547e2bf257276f2a9b832aeeb81fdd6f9fedb35d4285989816979c551592910f9691ebf20c6bfb3363f076b24bb05016437fe2b93f6d817862ca42426fae38ceacfb61539c2fd68c7194a0af2493d054fbe4d8a6a2d6331d65e8f6b2b4ea9015c94505eeb0b9351c727e2d0e55b66fef0163b575a130ab8ef3516933cc178579693edf75cf947264f697bca09051cd4636dbda9449612859b01dc7c9758141b3df4161dca3df3262ae0b9dde8a73a3bd59b60f1421e23581d58642dc5599e4a88e4ace0b0f51d360816d2c3a439ea31ecd6610ca2cdee33262bfd455f6d7a3fe9a4c14dc1d9d346363133938e0b0124255fd8aab102b9899dc1c38a253f386e625d75bba82c78367b05c2297fc4190fa537d42317ef9ae9c031a154406ca2be980ab7afe561ee662fcec5ec477a8d3f12f6ed8882e3e44021983a348887d54852261ca0bb5b074357e1d7030cd8e10f43e913871bcd6bd887baebf34c831cdb4c99de9c3485e81f31dfc75b335cabcf4d5ba8ee11c760aa4aef7d7cefdfc038a9dbc6cca37ea529e54f3584b7efeb940038ad4a19fa3b2116f3d721cf325002c44098bc924398d9ecaa379a183ae3cbb9cb6927b3d97471f885d730331c65dbe83ba28f0701a59273f87ef00b2fdcf0837089ebadcac91fdc07163a1826f59e03d85c13d196bb4439248a902274a6f92d100b5d8831e5b3f0f9fd48c4622d57e6f074bbd9666a6899cab5038c0297428a354b9bfd7f603ee4f414598af06ee0c2a2eeea877eccec906b023fcded122829d4693b2c56934c03313ee219830afe5b7ed6b6091d230796ff76962161a3071e67482fe690224784c882f7c93c8c464736a8390982c00580ba59c7753a5a06ca27cfb2c48e1f6978aba518b45c6da5286c1ac9b4d17aa6e9425a9227f4d12460a7f75ac37b963b4689635c7fab6cd653c64dd70d1752f23a60fed97b0c379fc111caf2e9f5857f287c1552d8c14c40601a2a4423473b4b99db66cc9baa0b65e223930ca211ba84d78a8bbbc1737763846167e6d4e4f1187957d12f3f250b58fbc181a0b9f42c565605a111e8469fd4fd432dd59b7b581094aad7e5effeadf2e347f1b6c9fcbe87b0fde88a5d2a5d202727260c911ab56855c7b7c89375224bb733bf91b875a1e3089da0519d381cfbdceb223b050f9cc98d36c4cced1ab7204e242987c8b296c0c95a899bc569d015548412f04c6ed69d5d56e202bbe23c317e2b69b028946c8037320eaa2417e8e21181c7a514b2f44f384e87ec93318b70ac15f4adada9119c4f1376d31a0d3d335a8d48a2b5caceee1d1d9c702550aab0bf675d69a478efeaad16643b5c87d784299fae0f88c214b75eefc748af848089ac09084c0b93f1763b0748569c5be2b531a8f0368b573bafd40d0f339bad1787ac21ab81d10006180c408990519f37cf99947e13e442ce08f08d9fb94cdc0259a0567ae1af1fed50966beb0af255ca963e95d708c87f9f32703ffde3aa2a1ad090a102c3c75a2a817f6bf1dfff890326241347813863c9db07832dd2d634214a1bd848aa6cfab38dc38a8f892f0a629e20b2eff2ee331b308b8e5e05ae6cac5a5aa020107facadcb9161a07d031ac30ed46d05f13ee5710cfb4961dc87364002c68abce3fbb7fef7807720a17f9e3fe6ff72cbfdbad0a0a89bb5b9a834cd144b9aa2ad3f42d81253a6a01565aca1a6f1f767a056ec648e709506ddd975b69ea1bbf942628da83b8d62f4087ba51d39b8f5c6c2cd1d764aeac885a9704b6d80436d38f3b3a21192823947698eef08736b5dea08b89933f240790b29f49c993ef8d15497681969b1e67505e0787a891c6273da9a9e38da6b872c0d2886b50dcbbcb9c192792a82f466bcfbebbf67219daf31f897d7b8c872a3e9409b30f50ae20ef7a5b3f18554ba1fe0b895061966191e8d49bdd425b50b48389b607f87cd0d55d61279b9ffacbadc3e7408ab3ffb8cd37170acb12b2504f383593a43e225667a3293febe66d0c8899a9b9b0f0494221cfdf8b5c1e388718c3e45341dbc26ce8e1b18fa94b051917a0315518f1214d278dfada2e9ae19756faa98b2c147d8e3151d5117c8fb58f4b5a2a3a101f16e98b023739e672581e773dbfad09bbd208dd5ceea6460663f128a0e3f58b38d88a0eac0b5dbb98e710fafafd5b78eef99b932d2ab43ad31791eaf56ed36768c742d68988f54102a2e2100c64c5e8ffd0b12c86b7c16a6322a40969e7463c4e297c2fd55a9f82dc05622c873cc3f876c8ea939d0ed7a68d7ced07ef462d0ecd02cca7b9365c99844436daaad7061e1d22bcfc964f82b5cf41305a1b423a662c552633bebad1b42298edf2b1c3c57b2d55adc1d848444640b45b6746f852939cce55b8a9d8a25372220bbd01cb87e613335ee4df536a312cc97164506bdde53282eb4ef40fb1be8c7cb921d08612b0febce6f3d18ffbe12864bd506d15b05b5ec0ae7b782235256ae7c65efff1470284831716f3ae0679a1f247967eb0c9c4039ed078d489ad82f4116e7be4fb7e79d80a1d43b8d6de52e8190c4b65fb53b5430868bb09a73023011bfe9b3a624b6bc2d1b25d951eaf1e1b865bb83f4dec7f39d36b4088f3e49341c7d15092c37f4af2262eb2036596daa4f52e86c1fdd4b2e8fdfea0723d9a6039cda0f598a1e677d860f25abd02acdd301f629e2b08df8ec6afe9e33940f9664375f9a31bedcaa6b70910f2d0d8e2635c51df59c26f7fbced462fa0e161c5bfd3c8df99fc4fac62e34aef44320418baa8bdc409c88b1ce97d75c447b87a31ac8d7c7ef4ed0772d662025749af1baa50b8582a7c081111c5b0b6891e0bdb5a0e9479b3f68501b9ee7eb42851a5b70e1b9377705f08b9a1384bc7a4e6f57e0a24b1290a0a7bd1f2a5876f87b22a6432f8870d280ead3a146f9a2531aa3e920579347f7006f4f1276733d13aba911b23bfd99066594574736b81ac5db495ce0421773afd9878ed57a85242b0c72e2e39eaf633f07134884eb8237d35dabd60202ec1b4f028831c76c2ab84912bca26786d78cbb895636c094e3f1a367be2b344af7f12306f02f1f1df5f78db709bfaaa5d89e87f628b612918d03339e54d6f5abf69bf7e67958567f584d8d9cdafb808533cc0d0cee02a5e7965b0f2a87b8e9e9cffdf986ee1cfa93a0b39715b973a2f00edbed79937286e9f2b8935160481d0cce9a64bdb3fce8c3e1a5d7862664f229bc3efe1f9eed89455bdd36dd12a470b803d9e34712b90a0b56baaab83395fb037ee238d5b7658b7242872bd7bc1db23bf75402ff994bfea122b8119023a3a742dddf1d0de1ba44c8628e14db2dcc6408ea7a0ef664a0d77f7ee98c350639b47a613bed17c4942b25a4722bb8551dcb12dfb64aed46cb30226c240c1eeb19cb30848ceff5624d6d2bacb143f9ad2fb4a79887666f3f8afd7cc20f178cb9991d26036dacb70bdef702ab2cab963637f8eec245a3911250bac1c3ffee53c4ae34afeb598453f656a3850f383784b0a49194121dcb5686fc6a136da570aafab286ccebc627dc377c05e70e9f51daa9c90a07276e761f28701ce25a83c7b05eee6e42c1ec9ff0d4bbf8b7a844afe59c32c0ff564a289dd499a3a78a0ac18a0d64202b33d02a8fdfc48791e2a30f163fd6b0c3db46c187a62e92f1a267fbc6d966c2bdb17a0bd380aa5859ac9b59f24dd954808a790e856dfd593ca3b5033f36aeae1d3061700f820ec45c2bf937eb8cf6ec0f9cf1dc94c4d3be839caced5e5ea83d5393b24725c0e81239c4cf3ebff80b615e788b8d4f4474c3e058c05ced0b5f6bb240aefd02c676c1a58797da60d9a9db2499b3473435d1597c26d6292e8929c69841f14cb6d9a74c3cf9975d8a39d6b110cb3a6c0c95cdc2de3d484ae437283b6910dda7219d47915e15110d2ed63f0d8ebe1ecd27fb4689fbde9c465b8a546ee295bf549ed54b01a9e58e222c87549a54eec9d309493b3b410525d17ad12cb804bb634706907a7139f289255932f74df0193d57089cca68285589c8c889e2d6cf9fb8b064fa2d0895aa35c96c0ee67391581627cfd0697e4a0f84217067300310bf8888ad62f732a509ea8225d3a756a1f723b892b88c0a2b06d6a17b8187fa5ae1d5c7940a5055f10ac874996c00d434a796a1e071cf8944e1e65f5253af5e3f3d95996f09894d266e6dab7ab96f58562c4fa561b39de6309f03cce0aa9e243c6086cb0bc86106fdee528e8e3c443ca65e8cee938219c9b850f5a63894050735adab3fce5a02e96f8f7131f813ebdfd3f0873cd6bc8ab4536d2c9dc6b7e35510ec6ac5c8f6f25935188a228c8373332138394076ff800cd5a9c3e1e6dabc0485be631dd95ffcb03a893caa922f62b0da2286b9ce030a9ddeef6334201bc9b429b631099e7492b166c7a754628193ea0e2e15d7e8d5171f531961e6284a6d29358de816fc7bc921168eaf69cdb3383f595ae8166d37069eccbfdb648f8a03d29a8211a38857401dfcde15ece142424bc591b35d7dc29d420868f68f4e003ece95aeb37a229ada1935e04be8ad3ba83fd8b84c1b076c52c5e0db71acd219578c98b7ac4f276077ea1239c6ff59d7869db13e3d1b8fef86e4a3aacba0dd2679a7c068a5b2af7b94439e779fa5ae43f5637fc12afa74431df3323fdc6e4d478f9e1082ed8a035d7e203beb379d67709317eec423af0baa406e800", &(0x7f0000001000)=""/26}, 0x18) 2018/04/27 14:05:48 executing program 1: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000240)) r0 = socket$kcm(0xa, 0x2, 0x0) socketpair(0x1b, 0x3, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xf, 0x100000001, 0x3, 0x9, 0x10, r1, 0x2}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x4, 0x6, &(0x7f0000000080)=@raw=[@alu={0x4, 0x401, 0xd, 0x8, 0x9, 0xfffffff2, 0x10}, @exit={0x95}, @exit={0x95}], &(0x7f00000000c0)='GPL\x00', 0x7ff, 0x9c, &(0x7f0000000100)=""/156, 0x0, 0xc1c4ad76533b03b2}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8901, &(0x7f0000000040)={r0}) 2018/04/27 14:05:48 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:05:48 executing program 4: r0 = socket$kcm(0xa, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0045878, &(0x7f0000000040)) socket$kcm(0x29, 0x7, 0x0) 2018/04/27 14:05:48 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8940, &(0x7f0000000040)={r0}) 2018/04/27 14:05:48 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x30}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) r1 = socket$kcm(0xa, 0x1, 0x0) socketpair$inet(0x16, 0x0, 0x0, &(0x7f0000000080)) recvmsg$kcm(r1, &(0x7f0000000480)={&(0x7f0000000340)=@alg, 0x80, &(0x7f0000000200), 0x0, &(0x7f00000003c0)=""/129, 0x81}, 0x40000042) 2018/04/27 14:05:48 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8983, &(0x7f0000000040)={r0}) 2018/04/27 14:05:48 executing program 1: r0 = socket$kcm(0xa, 0x202, 0x0) socketpair$ax25(0x3, 0x2, 0xc4, &(0x7f0000000200)) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8901, &(0x7f0000000040)={r0}) socketpair(0x3, 0x5, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000240)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r1, &(0x7f0000000080)="1c2dccbeba1bc71fb0424d3d711764bbc0e8dbbf61f0e8ce9d5e529484fe6ba35628f871a85eea", &(0x7f00000000c0)=""/241}, 0x18) 2018/04/27 14:05:48 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x4000, 0x0, &(0x7f0000000000)) 2018/04/27 14:05:48 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x2d01, &(0x7f0000000100)) 2018/04/27 14:05:49 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f0000000300)="e74c66456907f5402530ec4c021345c845b5d30fb170c6e303456c32e2996c099469b85ab3a564931bb3201d5004362e12913c7e78ab257d262a36673bb3df1303225b03a3edaf0e1b744cae097fd0dffbdc1955e6d181a825b11339643eda302857a66361440c7ae9ea453c1db26322bfc49aa94b025e24ddf60ca5a87cc6ee675c778aaddc578e8d09263a8542e0e15a26250adbd799e28c3a67fc246c9c2b86b891994b828bff7aa5d1339bf9de8fd485c07466be24d8c09a9b3ad89bb8f80ad797ee3f34c1a62897b6efbb7a920ee6ebba4d89461045493e381919d28757dcab357032fcb8ee644ce163d01344"}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:05:49 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0045878, &(0x7f0000000040)) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@ax25={0x3, {"c61cecefe8cf4d"}, 0x5}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000100)="0f3ec8a802d184c7d92e70a9179294475c031c3fac44be77751c84cf626ed9b458e4c08ed2472f3d0ae1bc050ae4e485ff95fdeb64f4a5151368f3c3b170a43b5af54532ff696ed19c78c4729e4096716e591e939b3cc661cf5716f58dfc3e41e33a54fadb598bf1f711f1c5ec340bd752ee00b5b78f177beb12866a0db752c841eb1b8bef2ea893e77403304986aa9d4ee29847331d4916795e9b1219943835bb85ba5ea5b06fbbe2dbf18fbc99f4a717de344a668a6e232b6412c8580fda304cdc0c8c8e3634d6b9ed69787f4ea9a8b0cd1b3cc2f223e3209e590b243114e18d42274887ce15dd0173d3b057c44ad86611b0e4", 0xf4}, {&(0x7f0000000200)="2f31f20910791f5540c7f5d135e20676ac532d67e1ea4b7cc4c1c8827485364d398e8a2f7f3b461e2219", 0x2a}, {&(0x7f0000000240)="6ce141a43c79f5f6f958d2a06c197e89fbdafa376e5ba5caa1e23e0f6e51a1432553176247228977ec48dc679c2ecdc71ecbd59c3fa36b27bc76966dc18597cd6279a0c075852ed1855ddbba26f02514445ced8545654d3e48791d193f373c4c091124c704d39b6c2ee41092bcb3f8004df7993d2a08f194b2ce43bba710d7448e8ca84b8085d18becd383761e893e00437ce04c3d6d69f6dc2532dac0d5e604c12d022f0bc078fe620826cb66c5d5417befeff8a1cfd064641d949298980ef8c13ea45aad837ced4a9058a9492b7ee726f6889d5d13348ee01faaba0ac61696a58f", 0xe2}], 0x3}, 0x80) 2018/04/27 14:05:49 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89a1, &(0x7f0000000040)={r0}) 2018/04/27 14:05:49 executing program 2: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x200, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x7ff, 0x7fffffff, 0x7fffffff, 0x9, r0, 0xb7a7}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000000000ff0000000000000000630a00ff000000002f000000000000009500000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x0, 0xe, 0x12, &(0x7f0000003780)="5b51b30ced6fe7cdea3c6a17d78b", &(0x7f0000000080)=""/18}, 0x28) 2018/04/27 14:05:49 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x5501, &(0x7f0000000100)) 2018/04/27 14:05:49 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8901, &(0x7f0000000040)={r0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r1}) 2018/04/27 14:05:49 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/04/27 14:05:49 executing program 6: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890c, &(0x7f0000000040)={r0}) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)=""/103, 0x67}, {&(0x7f0000000140)=""/243, 0xf3}, {&(0x7f0000000000)=""/48, 0x30}, {&(0x7f0000000240)=""/188, 0xbc}, {&(0x7f0000000340)=""/174, 0xae}, {&(0x7f0000000400)=""/91, 0x5b}, {&(0x7f0000000480)=""/20, 0x14}, {&(0x7f00000004c0)=""/47, 0x2f}], 0x8, &(0x7f0000000580)=""/42, 0x2a, 0x8001}, 0x100) 2018/04/27 14:05:49 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0xbf01000000000000, &(0x7f0000000100)) 2018/04/27 14:05:49 executing program 1: socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f0000002a00)={0xffffffffffffffff}) close(r0) r1 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x8901, &(0x7f0000000040)={r1}) recvmsg$kcm(r1, &(0x7f0000001940)={&(0x7f0000000440)=@can={0x0, 0x0}, 0x80, &(0x7f00000017c0)=[{&(0x7f00000004c0)=""/88, 0x58}, {&(0x7f0000000540)=""/244, 0xf4}, {&(0x7f0000000640)=""/180, 0xb4}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/7, 0x7}, {&(0x7f0000001740)=""/87, 0x57}], 0x6, &(0x7f0000001840)=""/225, 0xe1, 0x5}, 0x10000) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x8, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000810000000000000020000000d6ca07000800000000000000000a0000cecd9a0300000000"], &(0x7f0000001980)='syzoaller\x00', 0xff, 0x32, &(0x7f00000000c0)=""/67, 0x41f00, 0x1, [], r2}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r3, 0x50, &(0x7f00000001c0)}, 0x10) 2018/04/27 14:05:49 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x4, 0x100000001, 0x6, 0x13, 0xffffffffffffffff, 0xa1d}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000c3000)={0x400000000000000f, 0x4, 0x4, 0x47a7d0bd, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0xfffffffffffffc6b) 2018/04/27 14:05:49 executing program 4: socketpair(0x15, 0x4, 0x7, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = socket$kcm(0xa, 0x2, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xf, 0x4, &(0x7f0000000080)=@raw=[@call={0x85, 0x0, 0x0, 0x22}, @initr0={0x18, 0x0, 0x0, 0x0, 0xf5a, 0x0, 0x0, 0x0, 0x8}], &(0x7f00000000c0)='GPL\x00', 0x40, 0xd3, &(0x7f0000000100)=""/211, 0x41000}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0xc0045878, &(0x7f0000000040)={r1, r2}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00', 0x0, 0x10}, 0x10) 2018/04/27 14:05:49 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0xffffffff00000000, 0x0, &(0x7f0000000000)) 2018/04/27 14:05:49 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x5450, &(0x7f0000000040)={r0}) 2018/04/27 14:05:50 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0xe501, &(0x7f0000000100)) 2018/04/27 14:05:50 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89a1, &(0x7f0000000040)={r0}) 2018/04/27 14:05:50 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000711096943133000000400000000000009500000000000000532dfb9c6e80b755a7a65c5e45520e49c3e4b81a598adcb3e5de292635419c314ec2bd8e6499998d0583ba1e05768f97c88f4027762be9467fda95fb1f51ab7d91f41e61ee2184b8c034744b3ac318152fc2513f7e2b9c008e560167fb25f2a28a94854b7da98fb8c57446decadf9086ee2ec8f3a5174bbfa04de8344e63888e2090f51c0176309e74ee20af0ec2fbc30ea424472f3dd5a28ad3fc63259546ea7435808031a8dea2bd17229762dbc8bc1ad0a8b6c711548295cedb12001eaa3115"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r0, 0x50, &(0x7f0000000040)}, 0x10) socketpair$inet(0x2, 0x20000000000000, 0x2001, &(0x7f0000000240)) 2018/04/27 14:05:50 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0045878, &(0x7f0000000040)) socketpair(0x0, 0xa, 0x8000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0x29, 0x7, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000080)={0x2, 0x0, [0x0, 0x0]}) 2018/04/27 14:05:50 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8903, &(0x7f0000000040)={r0}) 2018/04/27 14:05:50 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x200000000000000, 0x0, &(0x7f0000000000)) 2018/04/27 14:05:50 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8901, &(0x7f0000000040)={r0}) recvmsg(r0, &(0x7f00000002c0)={&(0x7f00000000c0)=@pppol2tpv3in6, 0x80, &(0x7f0000000180)=[{&(0x7f0000000140)=""/18, 0x12}], 0x1, &(0x7f00000001c0)=""/231, 0xe7, 0x3f}, 0x40000000) socket$kcm(0x29, 0x5, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00'}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000300), 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={r1, 0x50, &(0x7f0000000340)}, 0x10) 2018/04/27 14:05:50 executing program 6: sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x890c, &(0x7f0000000000)={0xffffffffffffffff, r0}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000100)) getpid() 2018/04/27 14:05:50 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x1901000000000000, &(0x7f0000000100)) 2018/04/27 14:05:50 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)) r1 = perf_event_open(&(0x7f0000000240)={0x5, 0x70, 0xffffffff, 0x9f, 0x5d36, 0xba42, 0x0, 0x2, 0x102, 0x3, 0x8, 0x400, 0xfffffffffffffffb, 0xfff, 0x100, 0x2, 0x8, 0x9, 0xfb0, 0x8, 0x20, 0xd32, 0x80, 0xa1e9, 0x1, 0x8fe, 0xfffffffffffffffd, 0xe0, 0x2, 0x0, 0xffffffffffffff57, 0x9c66, 0x80000000, 0x317f2905, 0x80, 0x4, 0x5, 0x8, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000000200), 0xa}, 0x6200, 0x0, 0xfffffffffffffffc, 0x3, 0x2, 0x3, 0x8}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0xf, 0x9, &(0x7f0000000340)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0xf09c}, [@ldst={0x3, 0x3, 0x1, 0x2, 0x6, 0x0, 0xffffffffffffffff}, @map={0x18, 0x4, 0x1}, @map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffff9c}], {0x95}}, &(0x7f00000002c0)='syzkaller\x00', 0x4c3, 0x0, &(0x7f00000003c0), 0x41100, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=0xffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f0000000000)='./file0\x00', r3}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89a0, &(0x7f0000000040)={r0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000180)) 2018/04/27 14:05:50 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89a1, &(0x7f0000000040)={r0}) 2018/04/27 14:05:50 executing program 6: r0 = socket$kcm(0xa, 0x2, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) socketpair(0x7, 0x0, 0x8001, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000140)) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000180)={0x0, r3, 0x4, 0x2}, 0x14) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890c, &(0x7f0000000040)={r0}) 2018/04/27 14:05:50 executing program 0: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={0xffffffffffffff9c, 0x50, &(0x7f0000000040)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200)=r0, 0xffffffffffffff96) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={r1, 0x50, &(0x7f0000000240)}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18001d00000000000000000000008000711000000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:05:50 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0045878, &(0x7f0000000040)) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0xd, 0x9, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4}, [@alu={0x7, 0x6, 0x3, 0x7, 0x0, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x11}, @exit={0x95}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x8f, 0x90, &(0x7f0000000100)=""/144, 0x40f00, 0x1}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000240)=r1, 0x4) 2018/04/27 14:05:50 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x1000000, 0x0, &(0x7f0000000000)) 2018/04/27 14:05:51 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89a1, &(0x7f0000000040)={r0}) 2018/04/27 14:05:51 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0xe400, &(0x7f0000000100)) 2018/04/27 14:05:51 executing program 6: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890c, &(0x7f0000000040)={r0}) 2018/04/27 14:05:51 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:05:51 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89a0, &(0x7f0000000040)={r0}) socket$kcm(0x29, 0x5, 0x0) 2018/04/27 14:05:51 executing program 4: r0 = socket$kcm(0xa, 0x8, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000240)) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x8, 0x6, &(0x7f0000000000)=@raw=[@ldst={0x1, 0x3, 0x6, 0x9, 0xf, 0x44, 0x10}, @exit={0x95}, @map={0x18, 0xa, 0x1}], &(0x7f0000000080)='GPL\x00', 0x1, 0xbb, &(0x7f00000000c0)=""/187, 0x41f00, 0x1}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000200)=r1, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0045878, &(0x7f0000000040)) 2018/04/27 14:05:51 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x40000000, 0x0, &(0x7f0000000000)) 2018/04/27 14:05:51 executing program 1: r0 = socket$kcm(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8901, &(0x7f0000000040)={r0}) 2018/04/27 14:05:51 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0xeb, &(0x7f0000000100)) 2018/04/27 14:05:51 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0xffffffffffffffff, 0x0, &(0x7f0000000000)) 2018/04/27 14:05:51 executing program 6: r0 = socket$kcm(0xa, 0x4004, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890c, &(0x7f0000000040)={r0}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) 2018/04/27 14:05:51 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x2, 0x0, 0x7}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x5, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x6, 0xfcb6, &(0x7f00001a7f05)=""/251}, 0x48) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r1, 0x0, 0x1e, 0x2f, &(0x7f0000000000)="0400010000004333597081ba2cb20f73ff1563aed6eba2e4c6e245aacfb6", &(0x7f0000000040)=""/47, 0x5, 0x1}, 0x28) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) 2018/04/27 14:05:51 executing program 1: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000006c0)={r0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x12, 0xa, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x0, 0x4, 0xfffffffeffffffff, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r5) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000740)={r2}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000040)={r5}) r6 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x8901, &(0x7f0000000140)={r2}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r4, 0x28, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={r7, 0x4, 0x10}, 0xc) 2018/04/27 14:05:51 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x2, 0x0, 0x4, 0x400000ab}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={0xffffffffffffff9c, 0x50, &(0x7f0000000340)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)=r0, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x2000000000000016, &(0x7f0000000080)=@raw=[@jmp={0x5, 0x8, 0xc, 0x7, 0x0, 0x30, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x3}, @ldst={0x3, 0x1, 0x6, 0x4, 0x2, 0xfffffff0, 0x10}, @ldst={0x3, 0x0, 0x0, 0xb, 0xe, 0xfffffffc}], &(0x7f0000000180)='syzkaller\x00', 0x0, 0x299, &(0x7f0000000200)=""/251, 0x2000}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:05:51 executing program 5: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89a0, &(0x7f0000000040)={r0}) 2018/04/27 14:05:51 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x0) socketpair(0xb, 0x80007, 0xc1b, &(0x7f0000000000)={0xffffffffffffffff}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r0, r2}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0045878, &(0x7f0000000040)) 2018/04/27 14:05:51 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x88, &(0x7f0000000100)) 2018/04/27 14:05:51 executing program 6: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x68, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890c, &(0x7f0000000040)={r0}) 2018/04/27 14:05:51 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x10, &(0x7f0000000100), 0x4) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000000)=@un=@abs, 0x80, &(0x7f00000000c0)}, 0x0) sendmsg(r0, &(0x7f0000002740)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000001300)='u', 0x1}], 0x1, &(0x7f0000001400)}, 0x0) recvmsg(r1, &(0x7f0000000b40)={&(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000440)=""/253, 0xfd}, {&(0x7f0000000540)=""/203, 0xcb}, {&(0x7f0000000640)}, {&(0x7f0000000680)=""/148, 0x94}, {&(0x7f0000000740)=""/214, 0xd6}, {&(0x7f0000000840)=""/244, 0xf4}, {&(0x7f0000000940)}, {&(0x7f0000000980)=""/182, 0xb6}], 0x8, &(0x7f0000000ac0)=""/99, 0x63, 0x4}, 0x40000160) sendmsg$kcm(r2, &(0x7f0000000d80)={&(0x7f0000000b80)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c00)="0841677766bada1c173e79424929575642be7a9b2b226dd0213c44baab1c9e2e7fdd30205d2fd7cf523fcf592fe687c09f6a065ce4ef8b2c140c07d8f3423b91827efea27397206eedfe4f", 0x4b}, {&(0x7f0000000c80)="a9afac0c15417d5647783b8cca4898cfd3929c", 0x13}, {&(0x7f0000000cc0)="62a28771ca6746459b99d2a2d85d65cad6184193e0da9c040713dd4c2a5f36ed43fbf0f87fc91e791cd75a8aee0130ab62de35c12d26eb9dab50754a5c63e85c8c52ea1accfe763e97857c274cfa04b45b034de07e54c80adc", 0x59}], 0x3, &(0x7f0000002780)=[{0xa0, 0x116, 0x245, "bc33c13862bd92a229104cb3dad516c6a7cdc3dc69e60957e933c7d7acd46e078bd04fd95a6f32a688c5ec3c8afd3c1a012ed0386a70f446630d1188d9054f10ce70a63a5e92f98ffbcfb429fab2f162c2539fd3f7961ac1c0b62ad7de4beb39a060aea1920893181c1457b15b4fac8dc6e187d97e376a7eeb290d8c897b123c0f781453c3b5c0fd408235ca1f90f94a"}, {0x78, 0x117, 0x1, "2442933c87656d365e5e1d98eaf3f8de00804dff0621873fe7a2879e5cd9ae1189e3ed883fbda622006d2cc4a209f90aa67d2ba45bb690c3df0c5d9216fe297c14643152c1c65202478daf5c7f00b5ff5232ba1f0589edb127493ec6e834f6be04f9911454"}, {0xc0, 0x0, 0x8, "89d228c906de5850f8259c1fee6853f9649d559389aad257e047e5453dbe712fdf1362e7c6a9c41a2eb145264e62bfeb481d99324805d62f1591345d1871a5a31824716dc85e2ec019159f9eba0b6f7a7d3b93e48c6cd5cac8119024a6f35e0251d3beebf5afe63f7fc277caa39c8e604977a57847d15738e1eea13999cb6d1c80cd7eb244fcef658c72a174605c051c3764fa5c52e25e093c93906418e9fac31049889212b478cc1f1952fd"}, {0x50, 0x0, 0x10001, "d67bb7256f6326086336920115100195479599643cffae43a1ac6ca1c7eb19a3ab1ca36c8eb86aa8577c80c38d9fbd1c0a5e21d5da2986b5e2a23c711c9900"}, {0x1010, 0x1ff, 0x5, "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"}, {0xd8, 0x1ff, 0x4, "c91261763fd227704b747bff190cbb28f3ea982b6e72292c6c0cd51a2cdb40e80b2fe9b2f4b3357f97b5c13aa65e284f852e7d1f18dbced2f3a130534f6bf1f8f238c872e1f676419948f33e7acd12b5f500598b33838f0c02000f37abe4008c16c0fc79e3f7eca681af4d8a2781e1d712407c89049434539b6b57058e0d9abe11246dcc9f57042155ff1c3fc930a1952eb8d5df2609c194b3e82b9a47c74d98eb2325dd1485847473e83c1cabb4fdb6973d91712f9cf6ace09df186bed9eca8985ef18518"}, {0x100, 0x0, 0x8000, "ec8a977ff87cf4fc8df18bd58b553088f950496d01ea4757ba8f2c52cecbe40061609e621237b1a0c25e0f5afa5ce10d058b206d949ea97bf2b857b3d7cb34cdcfa5c81e51387c47795397dc029fb5a75bab7673c96bebd175760e63e730dbf64ef7354bac6038bf497e0009aa844fe37ceab2fe408b810dc1bb8ba3bf3d843fabdde6e746afe2965a0b6fbe96a3f6f9034e12556e38218feb074ea68b8928d7e49fd64ee0f8699cf0304a01a957a7b7254821ab323f4dd64bd568400db6f455dbc6f9a04c3a2ccb6f48f4f2606af94585a0036b8fd471b27c55c337e2b02d7996c1b2b0419690018ad854"}], 0x1410, 0x10}, 0x20004084) 2018/04/27 14:05:51 executing program 5: r0 = socket$kcm(0xa, 0x400000000006, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89a0, &(0x7f0000000040)={r0}) 2018/04/27 14:05:51 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x100000000000000, 0x0, &(0x7f0000000000)) 2018/04/27 14:05:51 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0xbf010000, &(0x7f0000000100)) 2018/04/27 14:05:51 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8901, &(0x7f0000000040)={r0}) 2018/04/27 14:05:51 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="e8d4730d87a0a09508a7ed97f2566a1800000000000000000000000000000071100000ff0000421095007afb6c750eb8d04735532d909cca1e22d455cbdca1a920d5937b6adb16c60e32251e902a6681ffe3e057c9592fc4f4ca654a859350bdf24ab6baae5dce8b5c11d7682ba666ebcde18ee28bf5bee6b765c1c5f3dcefdfea4f2f3abb"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='GPL\x00') socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:05:51 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000015c0)={&(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x2, 0x1, {0xa, 0x4e24, 0x9, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x80, &(0x7f0000001280)=[{&(0x7f0000000100)="b62718e465c236cb4a5077797448256678e33b2556b9dc3387d80c76867a6f9f82b7a107e5df42f29336ebf4707b5f66352450f276696de988c132d05d23f6081ecc93d4d017ec1a874b064aea26599a4b6f596a267309a7e44e611d41ef1b4c352ba0ae906088d606deb85ecb1c666134ebb1ced6874bada734db75cc44216f9e3c5310c06c1dd517e4aae41bd950e25d4b717ac74b56e7cea5244d2c24a9e305cf4f01e2032c3853068ca39c51324fe8a6614cb97d57bf1235c773efe877f0da2cd72329968dc34a1210a37586c2b91e9205676b1995b71a32dc81d94227963bfea71dd928d593e1372ed093d5cadc4b4a6db7", 0xf4}, {&(0x7f0000000000)="322546b1b19561b8fc0333fd57ed2d502b3349ba449344deb002148c935718e31cf2", 0x22}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="76b7a5861b9c130c58fc3e150f779f556c4bcd0244d54d79d85bd3202f36a99847b2fd959bb4cb4a5eb73fc730460f89d604ead54f42ccb3d2ea56027152650bdc5edbcb7b47747af23ffd4dfd486e780084346e9f9a", 0x56}], 0x4, &(0x7f00000012c0)=[{0xa0, 0x111, 0x5, "de78c750595ba989594ad82b58f5a3a3abf715b75e1c93e09603d64160a15a2b11bbe179ecbc9f81a640189a8bc8373abb61510c422f65bbe848e28df6cd23a57dbc15f4a7cec1efcf587faafe2df025945dd5d7645f13773f35c45e33d65aef5c500f364f2961148b3c532b59043edc5e408162edde16d62e1b5e02d93e2931ef46cd35dade25a74f075352412b60"}, {0xc0, 0xff, 0x0, "e80af9156fb5c78572f147f4a30cbcda3e670ce44f824fe51432ee4d78c9c0c61f7674b4059c0bb8f63f4d189fb98c98f1466459e16aea8975bec6c87ff6160866018dd809f9de95f43f98027728ca0b529c7e4ccc1ec9ecd196a47060c99f513048fe63807007f52588999c8b34ce73923f5197bf4235541102c37290ce60cf508efd0a73d70a305c8d25c7fbd90ca23510528f3c264b737512e0b9b8686a64227ac77fdf76f83ff0bf92420895c1"}, {0xb0, 0x110, 0x4, "5519274f19c5ddfefaf6cf5445f8a2ce8afa11d19b6f5c48a73083351ac01d75bd65258d82c3e3c447372ed62afaaac24a6b99481ce5aac865fbd39bf4513a0cdadfdea8512c2f5696f7b6e23e29f6eeefc5500ccbbe883608be105f3065a9593ea942fd7eaf2e4c7206804c51f29801992df0b57eeba30a6453a48dc1f862701a07f1f2aca2568b7cca132a39942b71b0f502fd0a0f8fc2142640"}, {0x78, 0x110, 0xffff, "b08b8c7749c4342295809158b241846d219c8f45587503d5dd53c228cd6fe9040c2a46b26f8741588ae752a79e773dda2c170f17bf441afcae0e1b32dd6894afabf7f93881a5f44702a94e408d282d335aaa6170780fee58777d745e5f2d4cdd95f78350"}, {0x60, 0xff, 0x1b91, "3749d2212749e99b4ec6a0b170ee2e4ff34c7e72e4d675eb2e309fde124a214589045fd2b99f613565239b77db7882a192104888ca6817f7b7c8efd38677131bfeae15a2b5102f4f8a4cc49cb46b"}, {0x18, 0x19f31a6b77ad1689, 0x7, "a94ee09227e0"}], 0x300, 0x4000}, 0x40) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0045878, &(0x7f0000000040)) 2018/04/27 14:05:51 executing program 6: r0 = socket$kcm(0xa, 0x6, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890c, &(0x7f0000000040)={r0}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000000c0)) 2018/04/27 14:05:52 executing program 6: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000240)=0xffffffff, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000280)={0x0, r0, 0x5, 0x2}, 0x14) r1 = socket$kcm(0xa, 0x2, 0x0) socketpair(0x17, 0x5, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r2, &(0x7f00000000c0)="2ac94cb146bc63eead3e871e92d9dd343320bc4aead7ea4327131ae5abf7e94a734adf755caf33a5acfae92faaa0e25cbc2a4a1de6059bd9ff58822f74f9a88bc6e4a0b4346e5a7f824f222b8270ff39baa7ad9d0fc19cf2d8bab95a12202872d9f46cf715cf7548c94f88a8c92efad742ef8c7eaec34223ef008b38d65cf381f4642e9ad46352fb851445f2010d434a572d76b9b89732315b72bd8a766b4891605d8ef84b1d79826ea499f5aad953e27a72297b9f8fc4543a7ad7a0e5d691d9c6355fa289b37cad080f5d4ee3d072bc47fc5adb4f15c09882"}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f0000001ac0), 0x0, 0x0, 0x0, 0x4}, 0x41) recvmsg(r2, &(0x7f0000001a80)={&(0x7f0000000340)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001940)=[{&(0x7f00000002c0)=""/63, 0x3f}, {&(0x7f0000002c40)=""/206, 0xce}, {&(0x7f0000001ac0)=""/174, 0xae}, {&(0x7f0000000580)=""/76, 0x2c}, {&(0x7f0000000600)=""/246, 0xf6}, {&(0x7f0000000700)=""/104, 0x68}, {&(0x7f0000001b80)=""/141, 0x8d}, {&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000001840)=""/129, 0x81}, {&(0x7f0000001900)=""/5, 0x5}], 0x4, &(0x7f0000001a00)=""/128, 0x80, 0x8000}, 0x2) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x890c, &(0x7f0000000200)={r2}) 2018/04/27 14:05:52 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89a0, &(0x7f0000000040)={r0}) 2018/04/27 14:05:52 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x83010000, &(0x7f0000000100)) 2018/04/27 14:05:52 executing program 1: r0 = socket$kcm(0xa, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8901, &(0x7f0000000040)={r0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 2018/04/27 14:05:52 executing program 4: r0 = socket$kcm(0xa, 0x9, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0045878, &(0x7f00000000c0)={0xffffffffffffffff, r1}) 2018/04/27 14:05:52 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x4000000000000000, 0x0, &(0x7f0000000000)) 2018/04/27 14:05:52 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0xf1010000, &(0x7f0000000100)) 2018/04/27 14:05:52 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x5, &(0x7f00000001c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0xba}, [@exit={0x95}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x8, 0xfb, &(0x7f0000000340)=""/251, 0x41f00, 0x1}, 0x48) close(r0) r1 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x6, 0x7, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffa}, [@call={0x85, 0x0, 0x0, 0xc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3}], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0xffffffff0, 0x12, &(0x7f0000000100)=""/18, 0x41f00, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x890c, &(0x7f0000000040)={r1, r2}) 2018/04/27 14:05:52 executing program 5: r0 = socket$kcm(0xa, 0x7, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89a0, &(0x7f0000000040)={r0}) 2018/04/27 14:05:52 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:05:52 executing program 2: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000001540)={&(0x7f0000000180)=@ax25, 0x24f, &(0x7f0000001840)=[{&(0x7f0000000200)=""/247, 0xf7}, {&(0x7f0000000300)=""/65, 0x41}, {&(0x7f0000000380)=""/78, 0x4e}, {&(0x7f0000000400)=""/20, 0x14}, {&(0x7f0000000440)=""/86, 0x56}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/210, 0xd2}, {&(0x7f00000016c0)=""/214, 0xd6}, {&(0x7f00000014c0)=""/100, 0x64}, {&(0x7f0000001a00)=""/84, 0x54}], 0xa, &(0x7f0000001900)=""/239, 0xef, 0x8}, 0x102) r1 = socket$kcm(0x2, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x2, 0x0, 0x0, 0x0, "d1a12278c2bf018002d4ba7a3b249e22c84d5e8402945f819724caf23584b916d51447f5b888d0e072b67f96366ff14aac67bf0978735c326b92b233ac1ca8"}, 0x2a3, &(0x7f0000001500), 0x318, 0x0, 0xffffffffffffff47}, 0x0) sendmsg$kcm(r1, &(0x7f0000001580)={&(0x7f0000000080)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000000), 0xcf}, 0x0) 2018/04/27 14:05:52 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x18010000, &(0x7f0000000100)) 2018/04/27 14:05:52 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x2000000, 0x0, &(0x7f0000000000)) 2018/04/27 14:05:52 executing program 1: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000300)) r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8901, &(0x7f0000000040)={r0}) 2018/04/27 14:05:52 executing program 4: r0 = socket$kcm(0xa, 0x9, 0x0) recvmsg$kcm(r0, &(0x7f0000001280)={&(0x7f0000000080)=@ipx, 0x80, &(0x7f0000001200)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000000000)=""/12, 0xc}, {&(0x7f0000001100)=""/241, 0xf1}], 0x3, &(0x7f0000001240), 0x0, 0x6}, 0x2) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0045878, &(0x7f0000000040)) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001240)={r0}) 2018/04/27 14:05:52 executing program 6: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000140)="d0a1f33b477b9b7aa85b4a8f091826e6346a5e62d51980fdb131a2532740666d33f05b21310a619559848356332fe8d595d996431a8a273595faf49ad4ae01e2a23c79c6510002e1d77ba4a36bcb027c69090714e2c2a6c091f9070c45eb6391f68c0eff9bd993f2ed75653cd4d02ca0c560ecfcd8f1dd064fa286e5af88773457c807cee3f02be9a71a5a9748c93664fb43cb323bf175f3", 0x98}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890c, &(0x7f0000000040)={r0}) 2018/04/27 14:05:52 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0xd4010000, &(0x7f0000000100)) 2018/04/27 14:05:52 executing program 6: recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000480)={&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000000)=""/42, 0x2a}, {&(0x7f0000000140)=""/24, 0x18}, {&(0x7f0000000180)=""/171, 0xab}, {&(0x7f0000000240)=""/167, 0xa7}, {&(0x7f0000000340)=""/183, 0xb7}], 0x5, 0x0, 0x0, 0x8}, 0x1) recvmsg$kcm(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000004c0)=""/134, 0x86}, {&(0x7f0000000580)=""/205, 0xcd}], 0x2, &(0x7f00000006c0)=""/137, 0x89, 0xffffffff7fffffff}, 0x12100) r1 = socket$kcm(0xa, 0x2, 0x0) close(r1) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x890c, &(0x7f0000000040)={r1}) 2018/04/27 14:05:52 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8901, &(0x7f0000000040)={r0}) close(r0) 2018/04/27 14:05:53 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x4000000000000000, &(0x7f0000000000)) 2018/04/27 14:05:53 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x4000009d}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x19, 0x6f2000, 0x0, &(0x7f0000000080)) 2018/04/27 14:05:53 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x0) socket$kcm(0x29, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x2a5b, 0x20, 0x80, 0x100000001, 0x0, 0x4, 0x800, 0x1, 0xfffffffeffffffff, 0x8, 0x6, 0x2, 0x60b5, 0x5, 0x5, 0x7fff, 0x7fff, 0x8b, 0x7, 0x80, 0x81, 0x7, 0x3d0664c0, 0x7f, 0x2b6, 0x6, 0x100, 0x1ff, 0x1, 0x3, 0x6, 0x7fff, 0x401, 0x8, 0x17ae, 0x3, 0x0, 0x5ada, 0x7, @perf_bp={&(0x7f0000000000), 0x4}, 0x401, 0x2, 0x1000000000000000, 0x3, 0x100, 0x0, 0xfd}, 0x0, 0xa, 0xffffffffffffff9c, 0xb) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xe677) socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0045878, &(0x7f0000000040)) 2018/04/27 14:05:53 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x800, 0x3, &(0x7f0000000040)) 2018/04/27 14:05:53 executing program 6: socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) socketpair(0x11, 0x80800, 0x4, &(0x7f0000000180)={0xffffffffffffffff}) socketpair(0x10, 0x80805, 0xd8151a4, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) 2018/04/27 14:05:53 executing program 5: sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89a0, &(0x7f0000000040)) 2018/04/27 14:05:53 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8901, &(0x7f0000000040)={r0}) 2018/04/27 14:05:53 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x2f00, &(0x7f0000000100)) 2018/04/27 14:05:53 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0xc, 0x70, 0x100000001, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) getpid() r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r2, 0x0, 0x1000, 0x57, &(0x7f0000000180)="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", &(0x7f0000001180)=""/87, 0x100000001, 0x1}, 0x28) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001}, 0xffffffffffffffff, 0x0, r1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x40) 2018/04/27 14:05:53 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0045878, &(0x7f0000000040)) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x1, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xe, 0x7f, 0x0, 0x1000, 0x2, r1, 0x1}, 0x2c) 2018/04/27 14:05:53 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000540000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:05:53 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0xffffffff00000000, &(0x7f0000000000)) 2018/04/27 14:05:53 executing program 5: r0 = socket$kcm(0xa, 0x7, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000100)={r0, r1}) mkdir(&(0x7f0000000180)='./file0\x00', 0x80) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89a0, &(0x7f0000000040)={r0}) 2018/04/27 14:05:53 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8901, &(0x7f0000000040)={r0}) 2018/04/27 14:05:53 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0045878, &(0x7f0000000040)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={0xffffffffffffffff, 0x50, &(0x7f0000000140)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r1, 0x43) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r2, 0x50, &(0x7f0000000080)}, 0x10) 2018/04/27 14:05:53 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0xd000000000000000, &(0x7f0000000100)) 2018/04/27 14:05:53 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890c, &(0x7f0000000040)={r0}) 2018/04/27 14:05:53 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18002000000000000000000000000000791000000000000000000000000000009500000000000000"], &(0x7f0000000140)="0201ff1604e870aec3a891c5aa68b88eb1230a9d21a0a6ac", 0xfffffffffffffffc, 0xfb, &(0x7f0000000040)=""/251}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) socketpair(0x1f, 0xffffffffffffffff, 0x2000000007ff, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000001c0)={r2, r0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00'}, 0x10) 2018/04/27 14:05:53 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x2000000, &(0x7f0000000000)) 2018/04/27 14:05:53 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)) sendmsg$kcm(r0, &(0x7f00000005c0)={&(0x7f0000000080)=@ipx={0x4, 0x6, 0x73b919d3, "38a3957849c7", 0xa1b}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)}, {&(0x7f0000000140)="c5e0693b9e39dad04b0d48057aa4eaf1ea725b97a14ae5739bf5a0131fe5b5a4779a426820bdb34224359eaf6b82a8a669a183c4d95aa7ad86df6b5424674d2d0ecf58c8d918a77c8e2ccb02c1e74744e0a9ebd8d27c60ecf612d498f6255e92ecf5cc49d13d03ad6f1bb8cfd7e4e1c004ea3d5cd2e17e57f07ec90d121bc5ee32b1480b67762605aadca92329ec012f9733cbe8a1f021e816caa04757abd50038e3540fa0b50ef44631b3ab40cada979909e1de255e4ecc20c60696674c721b67960c376b34b8dc2f968c6e1962736ff332ea082f87e4a2a80f35", 0xdb}, {&(0x7f0000000240)="e5e6e9b45d58cc7bb5a935abd4c60304ff691892fb47c5049eee5f560eaa55ce168e077c1a22e1a6a10a757431761dbc4f0df78db96070b9b41073ee4b02811de61dac51f8ae7e37c11c59850f3653e14aa8c7", 0x53}, {&(0x7f00000002c0)="df726c4c4987cd28864bc9d8cb20b37b83829c6c04c62316cc89cdbdc6de608183c681e94936224a0b9dbe6e000000000000000000000000000000000000000000", 0x41}, {&(0x7f0000000340)="d199c55c0fa5da9ff6d9dcd1a2b02c39371ac8683b42bc535f87568c0407ef4e0f0a463eff0152652959c751f2e9078fc15f0ec7041c93734c34a8d05a7981f433ac59a5ff10bfc0bceeb902df963a55b9427abb4c4876b2946d2fae18248c9c891ff3dd7c6461d21e0f9a5d1fc75e6a7d2d6615108fef1b98c40bcf80e329514fbf7e28241a53cb54928bdf7076c9f2a0fd05c36aeba90c3e0570b7b8991025608c6109a5c28b27640a11f7992701de530ce1fd7afb60e465356c8fd5db1cde599c203f7c3f48e40469f88da4532f01ac60c0259e", 0xd5}], 0x5, &(0x7f0000000600)=ANY=[@ANYBLOB="d8000000000000001f010000ff0100006d4b516d115cba9a164ccb3a7102000000000000001a68cccfbdd245a6c6f0bd21c7c1a5e0268e788813befbfbbe115c489d427d55678a86e1e5a0a7d3906623a08d9626e5cce007f68c99730a02c23aad6d3a703dcbbc83efad55219c9c13b8d1df219d9ca44abef7e01c745ecee8a3a17cf2a4403b681bd31132f884595b927782a0e0f6248b03c28fcad086a08e4ed44da6ce2807684f8c654430b558e69af198fcee249084de604306b0dccf5a1ea6eb2c95c14f9b28416d1eccc90053f67e00000000000000cfd0f485199109f77bbcddea529c51cac1680100000065"], 0xd8, 0x4040080}, 0x24000084) r1 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x8901, &(0x7f0000000040)={r1}) 2018/04/27 14:05:53 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0xc00000000000000, &(0x7f0000000100)) 2018/04/27 14:05:53 executing program 5: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) socketpair(0x5, 0xa, 0x7, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89a0, &(0x7f00000000c0)={r0, r2}) 2018/04/27 14:05:53 executing program 6: r0 = socket$kcm(0xa, 0x2, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r0, r1}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000002c0)=r1, 0x159) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) sendmsg(r0, &(0x7f00000007c0)={&(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x1, 0x4, {0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x1fffe00}}}, 0x80, &(0x7f0000000500)=[{&(0x7f00000001c0)="15829b57edc5a9c474ff266400c3c8aa5e564e33900456ef6015757c3eac01fb06564b374b6e8cdccb0f6ced19aa0ad064d31e7698079078818675ae1ecfe2f022b9e6cdf3d6476b828ffd6f794515be4c6fbc2a056179827e723e60646becb8194d33ec0743bda36c8895ed3e9dbf17e234d9b98aa5edeb6d140da723d1baacb63ef3095861b13fac9c9ca090b3cbdf3377204881ea5dbd581fd48d09219e0a4c6af00eb03c486cc2355cb47716c04932b12b7870f150c71f642b17a7cd18e2cf7af7f421462e1ab6cd1b54cb275a0ca0170129240ff5341b63ce55c494c105a5de8bf13e6ae51e412b9cc287b3b211c7b3", 0xf2}, {&(0x7f00000002c0)}, {&(0x7f0000000340)="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", 0xfa}, {&(0x7f0000000440)="4ca6bfa10d81aa54af763b5549e994e5da75832af204a538fcf24ee4f5f47a6774234f0059244b4d0da40a3a1370bb2ba829d2c25d28b26c42162dcb7b44b07fae750129b6fcd8eda35a9f94d2622ee8c55480756ced7415449c442b491b9b94761d35245bbb7a6ef3faccfdb5c45da11896256fe1f95f8b92b56759dbd35cfb54be2f3519e636eee46c93e98c3f26d8da47b16b3317c49639b4f92e5078b6959980c2c74e5a035e7f906e2822e59780dc4a15ab", 0xb4}], 0x4, &(0x7f0000000540)=[{0xc0, 0x110, 0x100000000, "197aefa21eb1056cb04b7bb999ffabfc78f93a3b6341b5a95fac8ff55eb83e177acefb21c70fd3c3ff0b02e847cf790d4cb8e013a440db8e3ebe5802d7de8760eedd8d0c774f6495dc3f76b98708a4c3fde2070dcfb60708268cfc9e7b9abf5d4b66d4f21268d14fa3c067c7c46f725c96697e1b0ff266a2d8cb6546b487bd54cc39c7f7798b80c206abeed120233c71ecdfe747f72874af2a0d52a69a164225414e0723f8a1fc216142ba60ee10"}, {0x40, 0x107, 0x8001, "cfba113cccceb2d5c1c0e8d30e2411e3b20312633702ec0d34e314807ca32c677923dcb22e253e6c2a67c246"}, {0x68, 0x111, 0x2865, "729a682329d741541e0328a740e0a2689b0b1d585f70b5b01b7ddc5ab6078d42ff0f1c85dfec5341844a473cfbeedad045f065aedc04cce0c0716c81a0f84e50a7790a9781720931cfe1825627b8709960fbe359463b"}, {0xe8, 0x0, 0x2, "0e7eccd3829b4424debf293097795a4094d9c12e8bd817d703078003d98be76c80c0ceb82e440b98de50f84dc863c98b6a612359fd9f712ffb6fcdadccf3b0841a58f786815e9e9ab4e68c85d570e2308ded69f24cd7eaeb80563b3a7ff0b7a96c410cc9309dee704537afdb5584ee2d9d801ed29266bd5a66e22acd6774f885971ee89b40503a3faf2e48c2e2e677ee36ebe0ec6d1ffdccfc4b850b9af479bee29755365b8c6c8b1d49fbc62a47f4816bb12d15d61624a33e09e261c9c0d705114a946aa8eb15d80e8cefdad8ae7436c25be6450b6a"}], 0x250, 0x20004040}, 0x80c0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890c, &(0x7f0000000040)={r0}) 2018/04/27 14:05:53 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000001244953038dc381000000e30000000000004b761a00000071109d0000000000000002"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:05:53 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) setsockopt$sock_attach_bpf(r0, 0x1, 0x1a, &(0x7f0000000100), 0x4) 2018/04/27 14:05:53 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x4000, &(0x7f0000000000)) 2018/04/27 14:05:53 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8901, &(0x7f0000000040)={r0, r1}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x2, 0x4) 2018/04/27 14:05:53 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x3f01000000000000, &(0x7f0000000100)) 2018/04/27 14:05:53 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x0) recvmsg(r0, &(0x7f0000026500)={&(0x7f0000025240)=@can={0x0, 0x0}, 0x80, &(0x7f00000264c0)=[{&(0x7f00000252c0)=""/122, 0x7a}, {&(0x7f0000025340)=""/255, 0xff}, {&(0x7f0000025440)=""/120, 0x78}, {&(0x7f00000254c0)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x6}, 0x20) sendmsg$kcm(r0, &(0x7f00000267c0)={&(0x7f0000026540)=@can={0x1d, r1}, 0x80, &(0x7f0000026780)=[{&(0x7f00000265c0)="44b8c19113779d400d598ba3d170a8115dc5e77edc2184f340e180de51ced4370048e08c906ab1becd63f3c21610ca60e724f2d50cad7f69c271b766dea1eed114832f774154c0ab2242fa898dcb3c98d5516fa4b636efc15a999615c2b04d890e24bedd52b5d9e614eb8251a366025f96d72c8e54e27b2da23cc426ca02520ca623c398dbf57cad474e2e369666d5c3cdd957e57d7b957e01faea4b18f41af5e033ba4101d740b7bda4e13107188f97a538432939e37e44b84f6e11225dd0988281ebcab4996cc5016f88773006d12389564fe7875a2957956cdd5789cf346c4ac731774dfdfb8accc08bbdfe458bfe421ed7fa", 0xf4}, {&(0x7f00000266c0)="3c4b324f6e2d662e44c3ca69cf7b7f11c40499797158903a488e6c367dfd615cc931e11cc61d90ee83cbfa279f6c206f5178f7e08495750ab23591d90fd91f10a9e5d37ca791568a9bdc", 0x4a}, {&(0x7f0000026740)="41b592dc657fd4c5452f74ad197b7dcafdb424fc5b774bc330b20dada21f1513c29c0176d476794c1879192d0e57ffb30ec2e901", 0x34}], 0x3, 0x0, 0x0, 0x10}, 0x8000) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0045878, &(0x7f0000000040)) socketpair(0x13, 0x7, 0x8, &(0x7f0000000000)) 2018/04/27 14:05:53 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={0x0, 0x1000, 0x18}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000012c0)={r1, &(0x7f0000000240)="033caff747f8780fb5346cf0f303fc9d3802bf9a5f0f8fed19000041f1fdda2d874aa58ac16825b40baad308067cae80149a68a5a36e73a0c78cbb2a8469a2aecd6ef83c2d", &(0x7f00000002c0)=""/4096}, 0x18) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000180)={0x1, 0x0, [0x0]}) 2018/04/27 14:05:53 executing program 6: r0 = socket$kcm(0xa, 0x3, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890c, &(0x7f0000000040)={r0}) r1 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000000c0)="2f87fe46ac342ce28e1226cf46eb173ade116e6e942a996dc5389bbd20f954fe76e71fd2d6fadd3c1e7d5f54749a8040afd70cfc1e4eb11a58abb8901039343f89bfad96b28abb40314c8e97741b0256e62d804e6bfe54d257d57de308601d4a0b1ea2e59c4dbf35c8c6058ff6327dedae467e370c9107e41b7af2f6872e2643f35e5045af307c9598c6fa1da38fbacfc8db21ef26ddc5bca919d6dc62e937d2c5a41a80f2965e846d070849a48443d98fde26c60afe4e62772db10725a6415866ff357c5cb9e3d4da69276ee405203377fde5b940b004964e1ad4cd22", 0xdd}, {&(0x7f00000001c0)="428e15eadf9524ca6ec2996b34ebdee7011884d865e7d93a3f565de1ac1f5ffefb75e67c49eeef7f4649e167615faa707b8bdbf920a19ed402f00cdff951e2303b189d3a9e060d84da019ef9c948f8112c017e6723ab61e149bddf4c1782b9a5181f00cf5ac482173c84b9ce128dafab643af88c5a62a63b3f5b89441518d2ba9c0bcdba0624dbe18560443e702fe04a08ca615add658c0569a20ad2cec09421ed33e5f65a8d908035819c98c588eeeb80aad5891eac2329012db6af955df3c9f97ef624e4", 0xfffffffffffffe25}, {&(0x7f0000000600)="54b4f394fac24982e704ce102a", 0xd}, {&(0x7f0000000340)="e7101d66045c3fa531f0cff7d9daedf051f3cfcd285bc7dd3ccae4", 0x1b}, {&(0x7f0000000380)="e197461d91e8e624fe9117d01bf94203ecbf91ee253b58aa001ad88ca946805cd95b00ac6769b5c5f62030d26fe5fc48bd006702faf655f55f5e153571df2ec99bf54c20604d629b6d0d11dc7151e368c0f41dabaaefc7a1a95dd2402ec0dbb0f6637b9a00d855d1dbfcad7d30d493fb", 0x70}], 0x5, 0x0, 0x0, 0x4811}, 0x4000) socketpair(0x3, 0x80007, 0x7ff, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000005c0)) r3 = perf_event_open(&(0x7f0000000540)={0x5, 0x70, 0x8000, 0xffffffffffff8000, 0x5, 0x1, 0x0, 0x100, 0x1000, 0x1, 0x3, 0x6, 0x1000000000000, 0x2, 0x6, 0x3, 0x6b1, 0x3f, 0x0, 0x400, 0xff, 0x1, 0x1f, 0x4, 0xfffffffffffff492, 0x0, 0xfffffffffffffffe, 0x5, 0x100000000, 0x4a3, 0x81, 0x7fffffff, 0x7, 0x8, 0x4, 0xf7, 0x6, 0x680b7f3a, 0x0, 0xfd1c, 0x1, @perf_bp={&(0x7f0000000500), 0x1}, 0x100, 0x6, 0x2, 0x0, 0x8000, 0x0, 0xffffffffffffff07}, 0x0, 0x1, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) getpid() 2018/04/27 14:05:53 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x38000000, &(0x7f0000000100)) 2018/04/27 14:05:53 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x2, &(0x7f0000000000)) 2018/04/27 14:05:53 executing program 1: r0 = socket$kcm(0xa, 0x4, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8901, &(0x7f0000000040)={r0}) 2018/04/27 14:05:53 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x3, 0x8, 0x1ff, 0x8, 0x4, 0xffffffffffffff9c, 0xb37}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000240)={&(0x7f0000000180)='./file0\x00', r0}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x6, 0x9, 0x4, 0x10, r1, 0xffffffffffffffc0}, 0x2c) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r3, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000003c0)={r2, &(0x7f0000000280)="30ef6e5082966f51bde5a6189536429ad7a2c6ecd6298b16154c4381ad40ae898458784cd40bf2d52582d26ea759894526cb5e563a844709", &(0x7f00000002c0)=""/242}, 0x18) 2018/04/27 14:05:53 executing program 5: socketpair$ax25(0x3, 0x7, 0x0, &(0x7f00000000c0)) r0 = socket$kcm(0xa, 0x2, 0x0) socket$kcm(0x29, 0x7, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89a0, &(0x7f0000000040)={r0}) 2018/04/27 14:05:54 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0xa01, &(0x7f0000000100)) 2018/04/27 14:05:54 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xfc}, 0x154) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000000000000000000000000007110d8f800000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000001c0)={r0}) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) 2018/04/27 14:05:54 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0xffffffffffffffff, &(0x7f0000000000)) 2018/04/27 14:05:54 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000002500)={&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000001480)=[{&(0x7f0000000100)=""/164, 0xa4}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/154, 0x9a}, {&(0x7f0000000000)=""/9, 0x9}, {&(0x7f0000001280)=""/201, 0xc9}, {&(0x7f0000001380)=""/217, 0xd9}], 0x6, &(0x7f0000001500)=""/4096, 0x1000}, 0x100) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8901, &(0x7f0000000040)={r0}) 2018/04/27 14:05:54 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x6001, &(0x7f0000000100)) 2018/04/27 14:05:55 executing program 6: r0 = socket$kcm(0xa, 0x10000000007, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) socketpair$inet(0x2, 0x0, 0x51, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890c, &(0x7f0000000040)={r0}) sendmsg$kcm(r0, &(0x7f0000000180)={&(0x7f00000000c0)=@in={0x2, 0x8001, @broadcast=0xffffffff}, 0x80, &(0x7f0000000140), 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x558, 0x4000000}, 0x0) 2018/04/27 14:05:55 executing program 5: r0 = socket$kcm(0xa, 0x7, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) sendmsg$kcm(r0, &(0x7f0000000980)={&(0x7f00000000c0)=@nl=@kern={0x10, 0x0, 0x0, 0x10000100}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000140)}, {&(0x7f0000000180)="bbb9ac5c28de644fdd0db64faec03f46f4a92b6aa9a5e84982dbe10ea61b2ec06b00cedd284f90ad7b3db52a14b3569ff4f405bcf39bad3b128c22ac9887ade6b18dfba9f9d9fe1601d043244433f61456b69dd0792a8a7867602473b7b641b79b803abafba3ae8bf75e29c37794f7a11dd286fd5c6ff66e8d994d1b11981700f36f5d361fcf2520b6070a51cc52d8feedf442e1432c0eb40a7c35893df89887841226bf5f4fc4c59010c2c3d244c2a9ac397ecef1e9063f2e635bd7ff5741e24c848e9fa01d55508a02b98f722500", 0xcf}, {&(0x7f0000000280)="55f79e86645941de96792781969ffbe90cb5d4a66ad0f4baeb548db32dcd1e5f9289", 0x22}, {&(0x7f0000000340)="1830e187de3d5027b2078db7e4f7a4dda22ceda32ce99e9faa612c7f6483efb8aa4e4ec110c5540023ac08d736714528a9f722ca948fae7d6802a21432fdb3bb0410a86775c1ef5ec51194503fb4463f14023cfe75be76e3f3e4ca8d65536cd36cfa5e56b88ab6dd8551633034f9fe906bbb985e083e78486c9dbdcad0d82b0dfc04e6eb1fec0712fa", 0x89}, {&(0x7f00000002c0)="b0283b9313d29c56873320149373252dcec857", 0x13}, {&(0x7f0000000400)="764b9dd888cc8ce07a7c870d5c28d25f261aeb853b3887c951d9af58559b3e69a43aa081f763fecf875324ff5b913c7e8a726cb13b837d559e6f0c23464c0f1d27870dec798d559142903146de1e03682d98f8f7055361a6ef3116afd7b51d029999707f54957dac7b7861cc9a69759071cab73bfb82d38c545cd6832984aba588cbaad5c0e7aa1729cab87bab4bfb7ec7d063b78b225bce0cb20c5caf574d8ebe8686a95b0baf", 0xa7}, {&(0x7f00000004c0)="afc41790eae00ff26e81d692f8388667c3d42b3ecb83505631e03bef291b1140c3a0843ac17c4a38bcd86b0c0838771dcb460c5b9ea2a378b53e734017e494772d08be98ae017a9eaa7f23a04900ba699a0508b6e42f2fc10dafe3a9e0b89c4159d7bac972502da68c4c6d1cad10bfd78fd33eab2ca2fdea9e824ba9aeef3d0a09752f931096e1173031ffabbada92c62870f68659edac74f8ff06ff5695156c9f627b807c6bdf42483d14f7ca5aa769407d2589bf613077e1a3742d8f90593f77b628d596146dc65f2981411867c2", 0xcf}], 0x7, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x320, 0x4040044}, 0x40000) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89a0, &(0x7f0000000000)={r0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)) 2018/04/27 14:05:55 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x100000000000000, &(0x7f0000000000)) 2018/04/27 14:05:55 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x198, &(0x7f0000000100)) 2018/04/27 14:05:55 executing program 2: bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000002c0)={0xffffffff, 0x7, 0x10}, 0xc) socketpair(0xa, 0x7, 0x3, &(0x7f0000000300)={0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x5, 0x2008, 0x4, 0x0, r0, 0x8}, 0xffffffffffffffb9) r2 = perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x1, 0x7, 0x1f3d, 0x6, 0x0, 0x1ff, 0x400, 0x0, 0x1ff, 0x1, 0x4, 0x7, 0x9ccf, 0x0, 0x0, 0x6, 0x7, 0x80000001, 0x0, 0x9, 0x9, 0x7, 0xfffffffffffffffa, 0x800, 0x6, 0x101, 0x7, 0xbede, 0x1, 0x400, 0x10001, 0x1d5e, 0xed, 0x3f, 0xffff, 0x40, 0x0, 0xf07, 0x1, @perf_bp={&(0x7f00000001c0), 0x4}, 0x200, 0x105, 0x5, 0x0, 0x4, 0x4, 0x3f}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000280)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={0x0, r3, 0x3, 0x1}, 0x14) r4 = perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x40, 0x3, 0x4, 0xfffffffffffffffc, 0x0, 0x7, 0x81, 0x1, 0xfffffffffffffff7, 0xffffffffffffffff, 0x9, 0x80000000, 0x9, 0x6, 0xbfb2, 0x800, 0x8, 0x7f, 0xfff, 0x7f, 0x6, 0x5e44, 0x3, 0x8, 0x4, 0xfffffffffffffffd, 0xa1af442, 0x31afa06e, 0x2, 0x4, 0x9, 0x8, 0x6, 0x8001, 0x7ff, 0x0, 0x0, 0xc6b, 0x0, @perf_bp={&(0x7f0000000100), 0xb}, 0x20, 0x80000001, 0x7, 0x1, 0x0, 0x2, 0x5ad}, 0x0, 0x7, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0xfffffffffffff000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001b80)={r1, &(0x7f0000001b40)}, 0x10) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x0) 2018/04/27 14:05:55 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) 2018/04/27 14:05:55 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8901, &(0x7f0000000040)={r0}) socketpair(0x1f, 0x4, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8) 2018/04/27 14:05:55 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0045878, &(0x7f0000000040)) sendmsg(r0, &(0x7f0000003d00)={0x0, 0x0, &(0x7f00000028c0)=[{&(0x7f0000001700)="0ea0e03f9e2d9ac03890ab59a77f300c825201c8660ee8f1e20221423874b3fd24ba9c89064997e7971463ecc971fb71be0857f4f1fba381ae8808c8a3a0410a050954ef4f10ff13b0293dcff4192ca4fbc688e52174e905fe80b0b5065e5c9f520314ff", 0x64}, {&(0x7f0000001780)="36027ab9b2674b501a16e204f48e19c4c5d4cb5d2bcc9dacd6814c0912afc969c526ea93d093dc37832989a63abe5df132894ba2065aee73a2e523222bd6eedb82982d609b2a30f4d43b0ed457b4f9943a497c4abcab1e6954fcd91789b5006c4a0ef570d387dc3c9bf4ae132c13902de063a87a1c0bcaaf50b6543b249e8004b9ff24c38f82c892f82b0f94b13cbd6df5f31e8597f5f8f0a681b9268469b20e0ffe60f5dc8fa074fa23f6e8b0", 0xad}, {&(0x7f0000001840)="afd77f94b5373cb0311a0c70b693b75a427368c6a84750b6e68e2e7befb850ad03a50f325b4515fa76131a86d1cbf4f667cf19fbfaa182e1d1af9809b81717d8517c2ccb46b9ac369fb459b4ed20e94ea9947a70d9db837a326e930c64c80a", 0x5f}, {&(0x7f00000018c0)="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0x1000}], 0x4, &(0x7f0000002900)=[{0xc8, 0x1, 0x0, "2193f63ef3f594ff75ae70d766428dfb401887f8c65241048e0f8a2cdb4060441b101dd760d48591a50a955de42ea95225925cd394bedbee4b7a380b436de866c04a5fd2332aab60f99f9ce2c8ec943b7f3b48d50ff19dc005f55f1fa091dabe1ca601013d66b31ebd6641b418242c6de0696689fad0e6d57b7c172736dbce23a0278da7e90844cf095ef5415997e2dbd32412ce794d84ab83c7386a72b4f670c6a6facaf6e312e718e7461c5e3ce03a37000e5f632e20"}, {0xb8, 0x10e, 0xfffffffffffffffc, "09b5cf5a4b7351d17efe31383b5f0c0a74409774eac7cf87d89f0b214fac0d0042863e844cbec187c15cd25445118675b3ecacc4c911303b8db0b1d19a4f423b367b24f6dc0dfdd55edd1a8631440cca12931e5d56f82a7c51ac426ba47d6d8f1de453c41c04d0c38f07aaa5b39439a9848e6b9b7cab63047e736e9f203ae5e7516b401619047b45f3f9bf983ead6f670b5d476aa12b76c7dba5e0534be2a2ba51677b89"}, {0x20, 0x8c, 0x3, "4f4d99ea29556c4d04e95cbbbc41"}, {0x108, 0x103, 0x9, "e98cb63ad0ea7418d2266614bcf2edbc3d0e59e5bcbba32d1b7e43c9229db1a8bb72ef58e077f34208eaf057ca582852a52ac8eaa0e40d945f78195782a632f1bc2896d0dca9ca5a99bed66b18086ad611ebbe286c9d977b148c9be624457ee9daf9f6e8b943fbaad6ab442c821474462f5877e20e33553de73b4525752e766abc02f7eee0675d605b3b772b8d4230badbb846aa4eda0996734c0b072179cdc463ba332c7bf4a65919820a8ddef0cfde6c2464984fedd4f3e0efb6f78792118921a33077ab472cb7463d2a22fd711c7d43e8a976ccb38df5cf035e4a503cfea0a02538b20b23e04723bb424a2dcdcbd38b2f70145659b9"}, {0xf8, 0x0, 0x8, "12579a4641ea659435d726ede9a163064263c4c27d3dd2dbd91c853848e79d4db5ddaa3cada950deac56c719d8143b71adb1d10ef97252b15eaeebf294300b470f0b6c7d02c4107b74c8dea251528c076c393fbd07b877eefac04b7e54204d3adf70e100810480734f389f6a5f72c92a6ca231605b6e3a6c717ca60e2365265c5f179e94414b149075e749a488a44f64502545770a66933d0465f14786d8b6828b59b678e38a3915a0e78ca27c0b419d4c3c593f4ecaa0b35a5c0949122baf90662d8036ec95fe5a6893dc63bc51a342c4ae53e14945976ff27cb94f19d97f1952a2c5c3fdfd"}, {0x30, 0x113, 0x4, "f2d17a1dafa04dd7409f950f4ad19c961a361aba0aedf35507add8c0"}, {0x1010, 0x108, 0x8, "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"}], 0x13e0, 0x4001}, 0x800) recvmsg$kcm(r0, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000000240)=""/74, 0x4a}, {&(0x7f00000002c0)=""/42, 0x2a}, {&(0x7f0000000300)=""/87, 0x57}, {&(0x7f0000000380)=""/157, 0x9d}, {&(0x7f0000000440)=""/94, 0x5e}, {&(0x7f00000004c0)=""/63, 0x3f}, {&(0x7f0000000500)=""/16, 0x10}, {&(0x7f0000000540)=""/4096, 0x1000}], 0x8, &(0x7f00000015c0)=""/208, 0xd0, 0xfff}, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xa, 0x14, &(0x7f0000000080)=@raw=[@ldst={0x3, 0x3, 0x7, 0x3, 0x5, 0xfffffffc, 0x8}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x10}, @call={0x85, 0x0, 0x0, 0x34}, @jmp={0x5, 0x6, 0xc, 0x2, 0x1, 0xfffffff4, 0x9}, @call={0x85, 0x0, 0x0, 0x9}, @exit={0x95}, @map={0x18, 0x5, 0x1, 0x0, 0xffffffffffffff9c}, @alu={0x4, 0x1, 0x6, 0x7, 0x7, 0xffffffff, 0x18}, @generic={0x0, 0x80000001, 0x5, 0xffffffffffff5cbe}], &(0x7f0000000000)='syzkaller\x00', 0xd666, 0x10, &(0x7f0000000140)=""/16, 0x41000, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000200)={r0, r1}) 2018/04/27 14:05:55 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0xa700000000000000, &(0x7f0000000100)) 2018/04/27 14:05:56 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000000000000000000000000007110000000000000000000000000000095000000000000000c859380694255999e5636c646dca3ac9350735b747c0dc1761b061d4fafe09920b394f2a36bc175ec522be0c0a168f7a5cd4fdfc9875835c029c2569ed3a00fe3cf83cf2c105ab2ad1655c5a1d810caf9ef350c064693e4eefb80682a1ceaa05220b4d2624bcaa25179b6e035147030b9a2443e22742e41aff88afe54c4c31b5f37187292792183704c09a809c7e57d01900c15f82d9a4a0770737e4fbdc3d1675bb0c86f388d"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x8001, 0x3, 0x13, 0x2, r0, 0x3}, 0x2c) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:05:56 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x3d00000000000000, &(0x7f0000000100)) 2018/04/27 14:05:56 executing program 1: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) r0 = socket$kcm(0xa, 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) mkdir(&(0x7f00000001c0)='./file0\x00', 0xc1) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8901, &(0x7f0000000040)={r0}) 2018/04/27 14:05:56 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x200000000000000, &(0x7f0000000000)) 2018/04/27 14:05:56 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x71}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000008b79b7a80000000000000031100000000000f7000000040000000000000000000000002db55c2eb71314eac994cce36edd336eb0c480add8ad7c59f2abaa3526d0914d6d0763eb211d369bb62dc254151f744ac57dff6ebc895303a7e4f02a14497b23dbef2401755c817c123f44fddea40fbae8ac9a5a92703b388c894d22a773f10b0fbbeb814445f33abc64754585a4461c0a4cc2cbac466017a3cb04cbc831efc2a05123307482a0598ddae3281e10479db2056a13302da9c08ab1fd2c99b6b09a012f942382a0de7e7a461e7545da57d78815266b0e6f7fc96f1f0a845ca3ee3e66ea2004cdbe28315fee3f1b89f2e1b1fe66b898c717dda085"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r2 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x8, 0xc, 0x8, 0x3f, 0x0, 0x2, 0x80000, 0x1, 0x401, 0x12, 0x80000000, 0x0, 0x6, 0x10001, 0x2, 0x4, 0x7fffffff, 0x7c33, 0x5, 0x2, 0x6, 0x5, 0x8001, 0x4, 0x9, 0x2, 0x70c, 0x3, 0x100, 0x100, 0x8001, 0xfff, 0x4, 0xef, 0x8, 0xfff, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000000), 0x4}, 0x984, 0x7, 0x5, 0x7, 0x5b, 0x100000001, 0x6}, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000340)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0xfffffffffffffcf5) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000003c0)={&(0x7f0000000380)='./file0\x00', r0}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x80000, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) r4 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000480)={r3, r1}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000004c0)={r0, &(0x7f0000000c80)="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"}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={r0, 0x28, &(0x7f0000000400)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000c40)) 2018/04/27 14:05:56 executing program 5: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000001900)={&(0x7f0000000780)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000000800)=""/184, 0xb8}, {&(0x7f00000008c0)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x2}, 0x100) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001940)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000001980)={r0, r2}) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89a0, &(0x7f0000000040)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f0000000700)={&(0x7f00000000c0)=@sco={0x1f, {0x200, 0x6, 0x230000, 0x100000000, 0x40, 0xa741d99}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000140)="ac53aee78bcf16108cc7e80005aa4866d2e9215c514c5945001844a422d41c18c55c69d55c69a79bbf57d9e68c0db573e7bc7f5993405b5119f78150087ca9971b93e956f0d9de122f2d0913d15aa1759af5bba7174302f32d802c9a9e5055a891edf0f90914", 0x66}, {&(0x7f00000001c0)="ad509bb8aab99d43e015ba82d220f2462463533bd95e83ffe0d81c1a8b66d56c0f7ddcfb52c76c4decee615b293e418c775aa7e6ab0340a442eff9c20a8362faa7e9f482b1b22ce1305bf5294036c2c53dabe0041f6b7f9d1e0d76a677d889170f27a19f788265c64cb15963a457f4c8ed82c6cea76c24bfae3db53cbf3858098ed7ffacc8a63e03cb961f871e1a6378f2864375da1f2fd445c257e016605c7ce6e48347ac6ee14c78", 0xfffffffffffffe9d}, {&(0x7f0000000280)="4475a88bb0a61812c5df7332d3f4781102f9967b9d23ecb2507fd06125fb62aa5f51acdc540afc5a39608c14c88f5c101516a6e620b62d352c41c80716fab216f39dc581c45fcfe9b4900bb6d897fd76064d0fb2c0a4ad1e4a44e7e52c7a157b280c9c58e1483d78eec45c8a9ddd76b1eaec40517a532c08584033aa", 0x7c}, {&(0x7f0000000340)="46a1db64aac55e8392234eae775fb9c69d08665411df92a303c875ea80c9fd1169d7c906d57e8f3163377c4dcff5e53f3f20f7779a3c0f09efe3155e0e0c0a3ec488a37f952ad3ef9b59d9e9c7e4d2a92eda27b5229e04c874d683f2a6d3c784ae50426117708b8f87a52a6cb6cd603db871348d486ca12187fccb65f9dcf41c1e40803f1990d3f22249b176d59791dc6dda85facaa5cbf410c84ff09730167f0a6a9c4a75885f39e40b3a2c6741022d99a75f37ede08fe9", 0xb8}], 0x4, &(0x7f0000000440)=[{0x18, 0x19b, 0x5, "58a00e3ddc4e32"}, {0x100, 0x119, 0x800, "5ed97288c1b85ac753a654b2d9e851411e60ffaa89e3ebd791b3381738212405fc7ad0725a5dd0452a47916b72d47d11d5e9cac521a29d92b543bcf58b8ca6f4a94fedfaae81451fa957040c13d09e66c640285beb0262e0de247f2bdfcd1be135eb13d6fbf9c2f31769e060735d2bbd73e20eede35bdf130955013950cc96aba15615d1c10a8a0366f6ae155f6f5a8287334b15b77d705bc6c3111774830956dd9998fdbb32e1b16a500daa4c028b1c37e497fb0192c4b858c831a0fb94c2c134db9be34336d07fddef93934ebbdf70bb1557df54344629d5a27f17363890d4e16a6a0d984c20c5799a66d2152c"}, {0x88, 0x10b, 0x5, "b7c76b833e85918588bc146da762e5ed104a4e637b269e0daf6291ad6601d3ba535ece44779f8b39d0118085fb0d33433c846d084313935b8491104260ce6a72e7eb11684799a700bed9dc00c57837963b5736071cc4754137005f2885f82488922e5c18a8b9321ae34dac6ca371662a6e7d"}, {0x108, 0x11d, 0x1, "4dade3ae3369e4338d7bb56cf01e70c633853744bdcfb384cc731a4423010fdc6ec971de154588521827e5450251305c7e8e4676314452437aac005726d37fd73ddc2a594ba75f179a3018ea2b43efd5c08935434d829c203b546eab8918ae44121e5d85a27bf45b07253fd2178fdcdb8da576a840462e0e9edb63fd8aafcaa8c60a80ae0ee63b875a12f84424ece14c1ca69ab2d1583f7661ce43fb5e53a64a143c6be7dbef1a588cefedfe4693a82c716b6f04c8e72d7e5babc666375382b394b5927a2a64fdf2ac648319df4ab305f270d182ee43b2768576f533df0790696e13da58ef2d4493649463a01072e7e93d"}], 0x2a8, 0x20004000}, 0x20040000) 2018/04/27 14:05:56 executing program 4: r0 = socket$kcm(0xa, 0x5, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@un=@abs, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/101, 0x65}], 0x1, &(0x7f0000000180)=""/255, 0xff, 0x7}, 0x41) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0045878, &(0x7f0000000040)) 2018/04/27 14:05:56 executing program 6: r0 = socket$kcm(0xa, 0x6, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) socketpair$inet6(0xa, 0x7, 0x7f, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890c, &(0x7f0000000040)={r0}) 2018/04/27 14:05:56 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0xfa00, &(0x7f0000000100)) 2018/04/27 14:05:56 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002080)={0xffffffffffffffff}) socketpair(0x1b, 0x5, 0x5, &(0x7f00000020c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000002100)={r1, r2}) r3 = socket$kcm(0xa, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x8901, &(0x7f0000000040)={r3}) 2018/04/27 14:05:56 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x1000000, &(0x7f0000000000)) 2018/04/27 14:05:56 executing program 4: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x4, 0xfffffffffffffe6d) r0 = socket$kcm(0xa, 0x2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0045878, &(0x7f0000000040)) 2018/04/27 14:05:56 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000001c0)={0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000240)={r1}) r2 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89a0, &(0x7f0000000040)={r2}) 2018/04/27 14:05:56 executing program 6: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890c, &(0x7f0000000040)={r0}) socket$kcm(0x29, 0x2, 0x0) 2018/04/27 14:05:56 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x300000, 0x10000, 0x3, 0x8, 0x0, 0x9a8, 0x0, 0x1, 0x0, 0x800, 0x6, 0xfff, 0x560a, 0x1, 0xfff, 0x1f, 0x7, 0x6, 0x7fff, 0x101, 0xe2, 0x68f8, 0x4, 0x4, 0x23, 0x6, 0x0, 0xd178, 0x1, 0xc1, 0x8, 0x8, 0x6c, 0x6, 0x1f44, 0x6, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000000), 0x5}, 0x1410, 0x10000, 0x2, 0x3c9ded1f47e717e5, 0x6, 0x7, 0x8}, 0x0, 0x5, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6e4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={0xffffffffffffffff, 0x50, &(0x7f00000000c0)}, 0x10) 2018/04/27 14:05:56 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x2200, &(0x7f0000000100)) 2018/04/27 14:05:56 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x89e0, 0xffffffffffffffff) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) 2018/04/27 14:05:56 executing program 4: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0045878, &(0x7f0000000040)) socketpair(0x15, 0x800, 0x52a5, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) 2018/04/27 14:05:56 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x40000000, &(0x7f0000000000)) 2018/04/27 14:05:56 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89a0, &(0x7f0000000040)={r0}) bpf$OBJ_GET_MAP(0x7, &(0x7f00000005c0)={&(0x7f0000000580)='./file0\x00', 0x0, 0x10}, 0x10) recvmsg(r0, &(0x7f0000000000)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000140)=""/158, 0x9e}, {&(0x7f0000000200)=""/111, 0x6f}, {&(0x7f0000000340)=""/156, 0x9c}, {&(0x7f0000000400)=""/196, 0xc4}, {&(0x7f0000000280)=""/80, 0x50}], 0x5, 0x0, 0x0, 0x10}, 0x60) 2018/04/27 14:05:56 executing program 6: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890c, &(0x7f0000000040)={r0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) 2018/04/27 14:05:56 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000400)) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000440)) r0 = socket$kcm(0xa, 0x4, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8901, &(0x7f0000000040)={r0}) recvmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@ethernet={0x0, @local}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000100)=""/111, 0x6f}, {&(0x7f0000000000)=""/30, 0x1e}, {&(0x7f0000000180)=""/9, 0x9}, {&(0x7f00000001c0)=""/159, 0x9f}], 0x4, &(0x7f00000002c0)=""/224, 0xe0, 0x80000001}, 0x20) 2018/04/27 14:05:56 executing program 2: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x804, 0x0, &(0x7f0000000000)={0x0}) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000f18000)=@in={0x1e, 0x0, @multicast1=0xe0000001}, 0x80, &(0x7f0000000100), 0x89, &(0x7f00000000c0)}, 0x0) gettid() 2018/04/27 14:05:56 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x1c3, &(0x7f0000000100)) 2018/04/27 14:05:56 executing program 0: socketpair(0x1f, 0xf, 0x6, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r2, 0xfbf3, 0x10}, 0xffffffffffffff2d) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000e700000000000000000000007110000000000000000000000000001a9500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r4, 0x50, &(0x7f00000000c0)}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) socketpair$inet(0x2, 0x3, 0x200, &(0x7f0000000040)) 2018/04/27 14:05:56 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200)=0xffffffff, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={r0, 0x50, &(0x7f0000000240)}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff21, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:05:56 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0045878, &(0x7f0000000040)) 2018/04/27 14:05:56 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x1700000000000000, &(0x7f0000000100)) 2018/04/27 14:05:56 executing program 6: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890c, &(0x7f0000000040)={r0}) 2018/04/27 14:05:56 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) recvmsg$kcm(r0, &(0x7f00000002c0)={&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/130, 0x82}], 0x1, &(0x7f0000000240)=""/108, 0x6c, 0x5}, 0x20) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89a0, &(0x7f0000000040)={r0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/04/27 14:05:56 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000500)={0xffffffffffffffff}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x1, 0x3, 0x4, {0xa, 0x4e20, 0xfc, @dev={0xfe, 0x80, [], 0x17}, 0x2}}}, 0x80, &(0x7f0000001380)=[{&(0x7f00000001c0)="ff3c5bfa308b8ef655f2d9e06b751bb1531dac28a97f2e13f0b0107dde55b7a648309201c45657c7909ac6b13381c783982be45fd30e3bfc57378dac15e4d2505d22db56841eb3266b9052b138db22f81ddde6", 0x53}], 0x1, 0x0, 0x0, 0x200000000}, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) socket$kcm(0xa, 0x1, 0x0) setsockopt$sock_attach_bpf(r1, 0x84, 0x9, &(0x7f0000000180), 0x98) 2018/04/27 14:05:56 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000f100000000000000005c90a8000000000000000000009500000000000000713e06db4f16"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:05:56 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0045878, &(0x7f0000000080)) 2018/04/27 14:05:56 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x2, &(0x7f0000000100)) 2018/04/27 14:05:57 executing program 6: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) socketpair(0x0, 0x80000, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={0xffffffff, 0xc9}, 0xc) recvmsg(r0, &(0x7f000000c740)={&(0x7f000000c540)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f000000c680)=[{&(0x7f000000c5c0)=""/138, 0x8a}], 0x1, &(0x7f000000c6c0)=""/100, 0x64, 0x4}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f000000c780)={0xc, 0x8, &(0x7f0000000100)=@raw=[@map={0x18, 0x6, 0x1, 0x0, r1}, @generic={0x5, 0x1ff, 0x8, 0x200}, @ldst={0x0, 0x1, 0x7, 0x7, 0x0, 0xfffffff4, 0x8}, @map={0x18, 0x4, 0x1, 0x0, r2}], &(0x7f0000000140)='GPL\x00', 0x800, 0xb3, &(0x7f0000000180)=""/179, 0x41100, 0x1, [], r3}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890c, &(0x7f0000000040)={r0}) 2018/04/27 14:05:57 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', 0x0, 0x18}, 0x10) r1 = perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0xffffffff, 0xfffffffffffffff9, 0x2, 0x3, 0x0, 0x2, 0x0, 0x8, 0x8, 0x1, 0xc4, 0x80000001, 0xcd, 0x7d, 0x80, 0xacbf, 0x1c89, 0x80000000, 0x4, 0x7, 0x6, 0x7, 0x6, 0x100000001, 0x131, 0x3, 0x3, 0x26c, 0x98, 0x9, 0x20, 0x3, 0x8000, 0x3, 0x3, 0xff, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000280), 0x1}, 0x800, 0x5, 0x7fffffff, 0x1, 0x8000, 0x5, 0xa6f}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:05:57 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = socket$kcm(0x29, 0x2, 0x0) socket$kcm(0xa, 0x2, 0x0) socketpair$inet6(0xa, 0x80005, 0xbea, &(0x7f0000000280)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x32}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000240)={r0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffffcc, &(0x7f0000001300)=""/251}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={r2, 0x50, &(0x7f0000000180)}, 0x10) socketpair$inet(0x16, 0x0, 0x0, &(0x7f0000000080)) 2018/04/27 14:05:57 executing program 1: socket$kcm(0xa, 0x2, 0x0) 2018/04/27 14:05:57 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair(0x2, 0x400000003, 0x3ff, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x9, 0x84, 0x8000, 0x0, 0x6, 0x4a00, 0x2, 0x2, 0x7, 0x100000001, 0x2, 0x3ff, 0x818, 0x8, 0x2, 0x0, 0x9, 0x1, 0x0, 0x3, 0x8, 0x3, 0xefc1, 0x100000001, 0x200, 0xc3, 0x6, 0x1, 0x263b, 0x199f5e26, 0x8, 0x6b0, 0x2, 0x2, 0x4, 0x0, 0x6, 0x4, @perf_config_ext={0x6, 0x13a}, 0x0, 0xffffffff80000000, 0xfffffffffffffffa, 0x7, 0x5, 0x3, 0x10001}, 0xffffffffffffffff, 0xb, 0xffffffffffffff9c, 0xb) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r3, 0x50, &(0x7f00000000c0)}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000280)="60cceb72b982ff0a0e4df5bd7fa8f9d072fd165289003450ba6e09cb424d9c08842455a07055fef158a2ecf37ec20e0dcee5a7cd9439082419578d7ed50e77fb1058716e9ffd3ce493754035b15c1f3977be79c439e04de080b5cb31f0b09f57f3d93c31c8b8383ab8d00239f29887c8a9e42f05fedc377d2c1001aa62dbf0b3c91c3dcaa4eade093aa2c80eb577e5e35d823484660c7f"}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:05:57 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0045878, &(0x7f0000000040)) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r0, 0x4) 2018/04/27 14:05:57 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) socketpair(0x8, 0xb, 0x8, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x2, 0x80e, 0x800, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89a0, &(0x7f0000000180)={r2, r1}) 2018/04/27 14:05:57 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x5b, &(0x7f0000000100)) 2018/04/27 14:05:57 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0xa, 0x2, 0x11) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21d}, 0x24) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffffcc, &(0x7f0000001300)=""/251}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000c40)={0x0, 0xa, &(0x7f0000000180)=@raw=[@call={0x85}, @ldst, @generic={0x0, 0x0, 0x0, 0x8}, @map={0x18, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0x1f}], &(0x7f0000000200)='GPL\x00', 0x0, 0xcb, &(0x7f0000000240)=""/203}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x16, 0x0, 0x60, &(0x7f0000000180)) recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000340)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000080)=[{&(0x7f00000003c0)=""/205, 0xcd}, {&(0x7f00000004c0)=""/136, 0x88}], 0x2, &(0x7f0000000580)=""/29, 0x1d, 0x45ba}, 0x10000) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0045878, &(0x7f0000000040)={r0, r2}) 2018/04/27 14:05:57 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8901, &(0x7f0000000040)={r0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x5, 0x6, &(0x7f0000000080)=@raw=[@ldst={0x0, 0x1, 0x2, 0x5, 0x9, 0xffffffff}, @ldst={0x0, 0x2, 0x2, 0x0, 0x0, 0xfffffffc, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x31}], &(0x7f00000000c0)='GPL\x00', 0xfffffffffffff001, 0x8b, &(0x7f0000000100)=""/139, 0x41100}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000240)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) socketpair(0x1, 0x0, 0xa0a, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000340)={r2, &(0x7f00000002c0), &(0x7f0000000300)=""/52}, 0x18) 2018/04/27 14:05:57 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) r1 = gettid() socketpair(0x0, 0xb, 0x3, &(0x7f00000001c0)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0xb2a, 0x6, 0xff, 0x10001, 0x0, 0x4, 0x10000, 0x1, 0x1, 0xff, 0x973, 0xb804, 0x7ff, 0x4, 0x2000000000000000, 0x55, 0x28, 0x9, 0x0, 0x3a8, 0x81, 0x10001, 0xc67, 0x401, 0x4, 0x8000, 0x802, 0x4, 0x8001, 0x800, 0x3, 0x9, 0x80, 0x9, 0x6, 0x800, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000000100), 0x8}, 0x18842, 0x1000, 0x10001, 0x5, 0x0, 0xfffffffffffffff8, 0xfffffffffffffff9}, r1, 0xe, r2, 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89a0, &(0x7f0000000040)={r0}) 2018/04/27 14:05:57 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18000013ef65784004117d2b8f7bc91b4900000000000000000000000000711000000000000000f2b89147050000000095000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:05:57 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={r0, 0x50, &(0x7f0000000200)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000002c0)=r1, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:05:58 executing program 2: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000001300)={&(0x7f0000000100)=@l2, 0x80, &(0x7f0000001240)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/123, 0x7b}], 0x2, &(0x7f0000001280)=""/121, 0x79, 0x2}, 0x40) r1 = socket$kcm(0x2, 0xa, 0x0) recvmsg(r1, &(0x7f0000001180)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000001140)}, 0x100) socketpair$ax25(0x3, 0x5, 0x6, &(0x7f0000000080)) 2018/04/27 14:05:59 executing program 5: r0 = socket$kcm(0xa, 0x7, 0x0) socket$kcm(0x29, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2, 0x4, 0x3, 0x2}}, 0x80, &(0x7f00000002c0), 0x1315}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89a0, &(0x7f0000000040)={r0}) socketpair(0x1b, 0x5, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00000000c0)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/04/27 14:05:59 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0xc9, &(0x7f0000000100)) 2018/04/27 14:05:59 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000340)={0xffffffffffffffff}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000380)={0xffffffffffffffff}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000003c0), 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000400)={r1, r2}) socket$kcm(0xa, 0x2, 0x0) 2018/04/27 14:05:59 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000200)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:05:59 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f0000000040)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="18f3ac0000000000ca3e35dff8ad1500000000000000000095a9607b13f0c55984f2489bf74bbf2ce4acf44a0fc8626d6b725376a90fe074c594d37acdb0d6d0b094ad0ed23304000000789889579f1c985b501281953de2e767f6dd1fff0187762f15bdf7dffb588575e07cdb97ca7894df63d328e12344da5b703b3825123c4c9dde9193f50044c52bb3a434789def479f5b68c33868148b5f000000000000000000b5daca72f7b81e20f5a1453da692fdd38eb482fe000000000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x80000, 0x8, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/04/27 14:05:59 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r0, r0}) close(r1) socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x23, &(0x7f0000000180), 0x46e) 2018/04/27 14:05:59 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0045878, &(0x7f0000000040)) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xd, 0x8, &(0x7f00000001c0)=@raw=[@exit={0x95}, @map={0x18, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0x38}, @generic={0xfffffffffffff800, 0x3ff, 0x4}], &(0x7f0000000200)='GPL\x00', 0x7fff, 0x44, &(0x7f0000000240)=""/68, 0x41f00, 0x1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r1, 0x50, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r2, 0x4) 2018/04/27 14:05:59 executing program 6: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f00000002c0)={&(0x7f00000000c0)=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)="58c4c4d2d8837093a5ddb730d8e7a7d9985c48e0e645552baac227264e1f676732d6fe258a4c6fb8c8a25d4a86ae32fd9a2db5a7a8ce1aec1f4f7532c44ac27d2c710aa7cc4725629d483f133bb63959b38d4262c4f0dae2258514ab3990f6aeff51856788f3f1", 0x67}, {&(0x7f0000000000)="d5103ce58d4f12805f86c72e07ec9bd8b7b8b5e7ff5d63a972719af2eb7cb48ad3708a10972fc9dc045d8cc47114cc45e9b53ef13a3c57a988211db20b", 0x3d}], 0x2, &(0x7f0000000200)=[{0x28, 0x10b, 0x7fff, "90e69cc464cbee8587512aa98b7ab766dd5571"}, {0x90, 0x109, 0x5, "8ebb68194f84bf968e9d0415e93038631df68ef5ee5fbc2364b4a7418310d8805bb006e0b7f101b2db09ccc2fad614b269c3466996462de97a0743f661f843247a03d499dd6ff1a4118b47685e31b6ee5b9713f8a34f417d40436e96f6a5bf87a58109211d0592327a06cdd3c640f52bc021274fc4096f5d4cf9"}], 0xb8, 0x10}, 0x20000000) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890c, &(0x7f0000000040)={r0}) 2018/04/27 14:05:59 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0x1, 0x8, 0x7fff, 0x5, 0x0, 0x7, 0x40000, 0x4, 0x10000, 0xfffffffffffffff8, 0x2, 0x9, 0x9, 0x7fff, 0x29f9, 0x49a183c7, 0xdb, 0x9, 0x2, 0x6, 0x8, 0x88, 0x100000001, 0x10001, 0xe9, 0x0, 0x100000001, 0x8, 0x40, 0x6, 0x401, 0x1, 0x0, 0x5, 0xd1b, 0x200, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000), 0xf}, 0x48, 0xffffffffffffc771, 0x9, 0x1, 0x43bd, 0x6, 0x6}, 0x0, 0x5, 0xffffffffffffff9c, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000280)={&(0x7f00000001c0)='./file0\x00', r2}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000140)='\x00') sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890c, &(0x7f0000000040)={r0}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)) 2018/04/27 14:05:59 executing program 1: socket$kcm(0xa, 0x2, 0x0) socketpair(0x5, 0x805, 0x9, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=0xffffffff, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x8901, &(0x7f0000000200)={r0, r0}) 2018/04/27 14:05:59 executing program 2: r0 = socket$kcm(0xa, 0x80000000003, 0x11) recvmsg(r0, &(0x7f0000007740)={&(0x7f0000007400)=@can={0x0, 0x0}, 0x80, &(0x7f0000007600)=[{&(0x7f0000007480)=""/152, 0x98}, {&(0x7f0000007540)=""/173, 0xad}], 0x2, &(0x7f0000007640)=""/221, 0xdd, 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000001600)={&(0x7f0000000140)=@ll={0x11, 0x19, r1, 0x1, 0xfff, 0x6, @random="5a4cb290c7d0"}, 0xe5, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=[{0x10, 0x1, 0x1}], 0x10}, 0x3) 2018/04/27 14:05:59 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0xd, 0xa, &(0x7f0000000200)=@raw=[@exit={0x95}, @generic={0x8, 0xa168, 0x8001, 0x9375}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3f}, @alu={0x4, 0xfff, 0x0, 0x4, 0x2, 0x30, 0xfffffffffffffff0}, @alu={0x7, 0xf2, 0x9, 0x0, 0x0, 0xfffffff6, 0xfffffffffffffffc}], &(0x7f0000000280)='syzkaller\x00', 0x8, 0xba, &(0x7f00000002c0)=""/186, 0x40f00, 0x1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:05:59 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0xd400000000000000, &(0x7f0000000100)) 2018/04/27 14:05:59 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000001900)={&(0x7f0000000080)=@l2={0x1f, 0x0, {0x1f, 0x8, 0x0, 0x1, 0x2, 0x1}, 0x3, 0x80}, 0x80, &(0x7f00000004c0)=[{}, {&(0x7f0000000100)="cf7cbe6f5fbba4cde6c30faffcdbbf1d60b2a897f014ccbf075f76eda5893dd238ad71e8b2935341380adaf7e25d478cd6b17e2bd8a040569853ce2843b79515fc843d778e3420e006922a91baaf5484e82769a3de1f8223b5dad6528441bc4eab98e6d3448bdfe6859eac115d2e89fcbe5639b1e4b163a168f738d50126acff10ea630065c0f1b773f97f7a10d9cfb90c4f90eb06", 0x95}, {&(0x7f00000001c0)="8a9d008eed5e079e5cb2074ab0cb3f256a5918cb8dda7718858c5a929882d49d490d66163d02db00e55217cab95a192f6b95a0774ef013d7ac7180edd240ab9a5f4e64e5b621bc9cbef8c1de486407e69c313a56561f3bc0a9701d261d21b05f5d72a597f443f0b19f8d7b75160785f22e9f0c745af1e5ced0c07ba8d9f24b40dbc742162d88cc25d6c094dff789ed6d32647c72b2da6014fc5e85ec325f7c8aee590c3557a11fccca", 0xa9}, {&(0x7f0000000280)="803c3ad19d78629d0f2c9f13c6308a48afaafddbf8fbc4286c7cad69c7e73b62ce03e9fcd80a896403ab7f7fdca8a32f838c87450359eb9d8611698f485dfb5922e983db164629ef65b4c75eaa641efac4e54de1f3c7e814a1dfe04a7987106bd25ed38f4d43a71dfc8c8eee000955cb603a24e77a1a576401246a6087e1d253de6235cf51e5dbe8e125b693b9e61a36a2fe9ad2", 0x94}, {&(0x7f0000000340)="c72efefe18803c7f35f78d87b8ce8ce3858fbf868ddcb345a9240e4b5316f1835c4bcf3a1d0ca7ea39b2e01f7fb3cda47b9fc7d2", 0x34}, {&(0x7f0000000380)="0abf76a4e8b805d8a24c6fa8a912fe28fc70791b91e243c2c7a49d5b7d1482b0bd5fb3959fc7e4158a50cc68825cece5cc6bedd52e90958b2afdaa10750fa27200485105bf53943549c83e78aa992c8da996ad48b70e66a1a9dfbed3d769586c872799e4fabf17b5bbe06a0051a935bd5215561517351fda873c64c594686fb01b1e0e7984fa8ac331ae9af818a96c5d74a6e85c71521a6ec2fa5a13a65b8e34", 0xa0}, {&(0x7f0000000440)="af7a0eb17d56b3031d7e6f80ce4b3caba13b9ea4c503ceffb904765f52f35d46380b04c2149871b9dd14bee24b6292cad17e3708be8b8a4b2e46a80ed8e83948cec6e29351615829e3147c1d8d2b38664cf3d4d98a78804a9b28d8a9b236913345cb", 0x62}], 0x7, &(0x7f0000000540)=[{0x70, 0xad, 0x8c22, "43d2344338ede6f79926d6d46df066eed18ddd22160883129ed11e6fb52092dd04cecab1bb8b22bfa297ac8e3d8913f25041f4e89da34105b80053128dc4c71cc6d98763e8d5b2d29c7efa5e69125621a95aa67d7122d40060367e4248"}, {0xc8, 0x101, 0xfc, "2c0a49bab19a424776b2a9c9e048991d36883b7be1b38fb6becc273c944baa24b7bd328efeef98066e2e12698722c78f53c5561c0ac47e7df7ad56613c67202aef00abf4e0da24c725eac95cb99d3f16dfee9b50589f5af5879d2adf9ba842c98541f5c7b1c4956384e9b2527260cf26895951704ab3a124b6239ea40046dfa10b0c8d348d31ac2df9c10592d8af9c4c430a39186387232e80324502d9c2ebb6935d68659f93783ff815aa690b66ece5101a"}, {0xd8, 0x0, 0xbc79, "099f7a846418d92edd311ac04d0e075a5dddae3f97c8ef693372030f98633d6a1483580b128832ad7f219e7bd4d3917ec5d1c47a6bd785a338656c214a1acc9fe98311f3ddf6dd5b40c09937d5b488e0399f12d6b5a786c9d3dc02dca773f0bda9bfa98884cce672e24af315f07a0cf543514566c83c46a6a76c10d8f1275afa30e7c04c7eb5efbf3d95ad6937cb3cb9ca5fad52c04af5f25ae7007105c07f32a8859009ba5fd22354804bced87993c1ec35e3b59caf0e36e77df3acacac86062bb5bd28b31fc4"}, {0x80, 0x110, 0x0, "564838d6c9cf51f3fc8f054cdc25fc9e37687f506f8ce54219a4ffe0ed80ce02f6ef32361dcb80fe839ff697520efabdf953aa24d047113e07f843a5bc22e596cbb3eab00cae0868a99b0be936e0040f134072dc943acc288f01e9a2f51a34c302dd67e9ca90f05256e2b3c1b98818"}, {0x68, 0x18a, 0x7fffffff, "9ddf3dbaa280a8fd88bb600f8b4bf361d74782d04ba1143ebb791914d1eb7a4bb5f575a913bb1649930239bcd157fec52ddf92c24ba3cfdb92685002138e4913fc5b5b676503943a2fcc43ea1a958994a8efe5"}, {0x20, 0x29, 0x0, "91ca524e5a9c6930c10beb6d"}, {0x88, 0x115, 0xb4, "a96771b38b4814a515905c33cf74155af00bda33789d41b900f96e1409e3a9a6611a4a2913fa91f53bbd5948a28cf305ea3a88c11faa6413836df83fa822b60610f7bda1f7cb814f6ab1d61256667997540f699e5dc5f5fe35ddacf88a855d2df12300411b5d3aa7ca6d3c74bb8682230f492ba3fa00c2bb"}, {0x1010, 0x118, 0xffffffffffffff00, "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"}], 0x13b0, 0xc0}, 0x80) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0045878, &(0x7f0000000040)) socket$kcm(0x29, 0x7, 0x0) 2018/04/27 14:05:59 executing program 6: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890c, &(0x7f0000000040)={r0}) recvmsg$kcm(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000000c0)=""/172, 0xac}, {&(0x7f0000000000)=""/52, 0x34}, {&(0x7f0000000180)=""/200, 0xc8}, {&(0x7f0000000340)=""/186, 0xba}, {&(0x7f0000000280)=""/103, 0x67}, {&(0x7f0000000400)=""/212, 0xd4}, {&(0x7f0000000500)}, {&(0x7f0000000540)=""/209, 0xd1}, {&(0x7f0000000640)}, {&(0x7f0000000680)=""/61, 0x3d}], 0xa, &(0x7f0000000780)=""/23, 0x17, 0x1f}, 0x100) 2018/04/27 14:05:59 executing program 5: r0 = socket$kcm(0xa, 0x3, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000240), 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000380)={&(0x7f0000000340)='./file0\x00', r1}, 0x10) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89a0, &(0x7f0000000040)={r0, r2}) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x101, 0x10}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r3, &(0x7f0000000100)="d74a02e972a5b7303bb342d8eb02b63b577c9194c85a555d393d3054e864018294c3c799b83266a40add9ce4a684f61beb0f4b93c7fe4e46d1536d61dd2479b5f363ccec186bff9533bb20f2c830a77213102115826d9e9a09afa677d74f6f4b2bfb3b19f7e403d4f0fb706a3f1dde19ea976742df77fa6c5e3e36a634ef67c900b0be543a52fe14677004fbe5b41fa6e3d4a7557d20b05ac87c75e7aabf0dbeb3b7819836f36c94317fd22285d9db930a452b2c666309ccb967191db199e232d22e4e6161acec53ff9a4694"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xf, 0x400, 0x4, 0x4, 0xe, r3, 0x4}, 0x2c) 2018/04/27 14:05:59 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) 2018/04/27 14:05:59 executing program 1: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)) r0 = socket$kcm(0xa, 0x2, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) socketpair(0x1d, 0x80a, 0x2, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8901, &(0x7f0000000040)={r0, r1}) 2018/04/27 14:06:00 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0xc100000000000000, &(0x7f0000000100)) 2018/04/27 14:06:00 executing program 4: r0 = socket$kcm(0xa, 0x2000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0045878, &(0x7f0000000040)) 2018/04/27 14:06:00 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000001000000000573010005a74a154859ee08c00000000009502000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:06:00 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x2000000000000332, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000000000000009500000000000000a720c55d4ed3d594b63d0b111a34ab99046a2d672b7d0c112842b693edbd9e278d915ab032cae9af09bcdfd640aba5be843fb1df6dec7a97df6a85fe8ed25317e6a4008fb73afe3c747c2725c9e647b43cb731"], &(0x7f0000000040)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251, 0x41f00}, 0xffffffffffffff73) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$ax25(0x3, 0x6, 0xce, &(0x7f0000000240)) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:06:00 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x0) socketpair(0xa, 0x800, 0x8001, &(0x7f0000001280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000012c0)=r1, 0x4) sendmsg$kcm(r0, &(0x7f0000001240)={&(0x7f0000000080)=@nfc={0x27, 0x0, 0x2, 0x7}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000000)="9051bf739ded6e1a3e", 0x9}, {&(0x7f0000000100)="780ad5c2c3078d91c7d061c2a0303d407642ee3329080a86ad7d92ee5ae04dfd83233b1c702170fd148457a25a2dcfd8c2ce0c391946acff60d7ba26bbeb277ac4a55441a93c2b24a183a71ceaa30fb69b09a529166799fecaf440fde986cdc884988186b5743f7c83ed7280c9c2b1cc0936fdb5351aeef3054ae6d7ac319d0ebd7efa790ac0", 0x86}], 0x2, &(0x7f0000000200)=[{0x18, 0x3ac44ccd8be16263, 0x101, "dd1a96ec"}, {0x1010, 0x109, 0xdc3, "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"}, {0x18, 0x195, 0x8001, "f14075b6"}], 0x1040, 0x81}, 0x40) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8901, &(0x7f0000000040)={r0}) 2018/04/27 14:06:00 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0xf, 0x7, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4}, [@ldst={0x3, 0x3, 0x7, 0x3, 0x1, 0x50, 0x42aad9d9d2662e53}, @jmp={0x5, 0x3ff, 0x9, 0x3, 0x2, 0xffffffc0, 0xfffffffffffffff0}], {0x95}}, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x3e, &(0x7f0000000100)=""/62, 0x41f00, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89a0, &(0x7f0000000200)={r0, r1}) 2018/04/27 14:06:00 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) socketpair$unix(0x1, 0x80000000005, 0x0, &(0x7f0000000040)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8946, &(0x7f0000000100)="6c6f00966fd651b159a9c84a2c60d29800000020") 2018/04/27 14:06:00 executing program 6: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890c, &(0x7f0000000040)={r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) 2018/04/27 14:06:00 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0045878, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x4, 0xffffffffffffffff, 0x20, 0x4, 0x1, 0x5}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r1, &(0x7f0000000100)="1e30c5649e86c7dabfcb4c1665119ec117d823826a05f18f0b73fa072dc6ee052d37770dc83f7845f972899b4567e9cf29565150afbc0ac5909edab3c4cb76cb5acfb76a52a262399e51e0703f86e9b79e8acb2012b40933418d105bbf9995d51f5f2b5384dd2955552a6124013f2985e16bb8304bf8b52dd1ed486a5405162cb2aef984e40b8fe889f1ac33f2dbee93fbd3c3b927ab596e82cf8c12c72e3666249ac68e7c7621165ebbecd4afd0adecb7af304032d6b31eefce6802d69c6b8db1b5fe", &(0x7f0000000200)="e3c330d71bd4c736fe4ce12577da4505240cbc0d9a63a7c69f88d8496a1cfadd437575fd53ddd27b655a4814554de671c0abd67014", 0x2}, 0x20) r2 = perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x1ff, 0x2, 0x0, 0x2, 0x0, 0x6, 0x4000, 0x9, 0x400, 0x9, 0x2df5, 0x9, 0xb0, 0x9, 0x20, 0xffff, 0x633, 0xfffffffffffffffa, 0x2, 0x0, 0x0, 0x40, 0x1, 0x7ff, 0x742, 0x400, 0x1, 0x9, 0x1, 0x8, 0xfffffffffffffffc, 0x12c, 0x8303, 0x0, 0x3, 0x47, 0x0, 0x81, 0x2, @perf_config_ext={0x5, 0x1000}, 0x80, 0x5, 0x7, 0x6, 0x1, 0x4, 0x1}, 0xffffffffffffffff, 0x7, 0xffffffffffffff9c, 0xb) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x0) 2018/04/27 14:06:00 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0xec010000, &(0x7f0000000100)) 2018/04/27 14:06:00 executing program 1: r0 = socket$kcm(0xa, 0x0, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={0x0, 0x0, 0x10}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={r1, 0x28, &(0x7f0000000280)}, 0x10) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000000)=""/58, 0x3a}, {&(0x7f0000000100)=""/23, 0x17}], 0x2, &(0x7f0000000180)=""/100, 0x64, 0x1000}, 0x10002) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8901, &(0x7f0000000040)={r0}) 2018/04/27 14:06:00 executing program 6: r0 = socket$kcm(0xa, 0x2, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x5, 0x7fffffff, 0x74eb, 0x8, 0x14, 0x1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x5, 0x2, &(0x7f0000000180)=@raw=[@map={0x18, 0x2, 0x1, 0x0, r2}], &(0x7f00000001c0)='GPL\x00', 0xd6, 0xb2, &(0x7f0000000200)=""/178, 0x41000, 0x1}, 0x48) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890c, &(0x7f0000000040)={r0}) 2018/04/27 14:06:00 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89a0, &(0x7f0000000040)={r0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000200)='./file0\x00', 0x0, 0x3}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r1, 0x2, 0x1}, 0x14) r2 = perf_event_open(&(0x7f0000000180)={0x3, 0x70, 0x1e, 0x101, 0x1, 0xbf4, 0x0, 0x1, 0x20, 0x9, 0x6, 0xd3b8, 0x80, 0xfff, 0x1e6, 0x8, 0x100000001, 0x0, 0x9, 0x800, 0x4, 0x7, 0x0, 0x15fa80ab, 0x1, 0x80, 0x5, 0xa9d, 0x80, 0x6, 0x1, 0x1000, 0x8, 0x4, 0x3, 0xc0000, 0x3, 0x2, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000140), 0x8e2e9ce1500bf5a2}, 0x100, 0x6, 0x1, 0x7, 0xfbd, 0x7}, 0xffffffffffffffff, 0x9, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) 2018/04/27 14:06:00 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000000000000009500000000000000abaf7c6aaf670f93b47359176318b17ff8cc123f6fe5fdf6f6a87a59a14288e4f3ce795bdb14cde08878823f29204700f6bb4e977b4071046707442e693d73f220509f38c9becbbe026ce4c29ccb1983ecad1aeb614cc8d9e0e56403ecc3520ae62d737d1a6cd45a4aff3cbfffcc4ec4d858a38087333dd87d6b98ffeef055ebd43a305deb8e7aafcb3f5706add3a10e0810"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:06:00 executing program 2: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg(r0, &(0x7f0000000540)={&(0x7f0000000000)=@sco={0x2}, 0x80, &(0x7f00000004c0)}, 0xe000) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@generic, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/149, 0x95}, {&(0x7f00000001c0)=""/36, 0x24}, {&(0x7f0000000200)}, {&(0x7f0000000240)=""/75, 0x4b}], 0x4, &(0x7f0000000300)=""/51, 0x33, 0x4}, 0x1) sendmsg$kcm(r0, &(0x7f0000003cc0)={&(0x7f0000002700)=@in={0x2}, 0x80, &(0x7f00000029c0)=[{&(0x7f0000002940)="17", 0x1}], 0x1, &(0x7f0000002a40)}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000200)={r0}) 2018/04/27 14:06:00 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001c40)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f0000001c80)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89a0, &(0x7f0000000040)={r0}) sendmsg(r0, &(0x7f0000001c00)={&(0x7f00000001c0)=@nfc_llcp={0x27, 0x0, 0x0, 0x6, 0x2, 0x8, "ad675941e02e702d9f9853968f3793a3ccff173ed8b7d150cf65f101ea2147f97d59482df4bf413f9cd5e0506c9ef62d51712c57b3c77cb25454ca7e11c244", 0x3c}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000240)="e27fde7e873fdde2b5ca6b4c3ec63401338fe12fd05599f8dc771e18a4d0a5e4844dc1ed25faa243650f4d163a80b2d2f4eee1e019383b54184f47bb2941ab7c23c112d7ad12122711bc76ce3e4decdf4b0960544e31edb1993498bbe75a39384d25d422c3cc795cd8d3d5eb4d54a8aebdaeecd96dac9e", 0x77}, {&(0x7f0000000340)="6eddb66cd1adf8701ce53ec33fc44a310e1d333da77fd79ce0204e73677d42b56288556e61ead721c2a8493610dd61b5d714c5683011ffc49d63030b1c8e50ce98a4be083e3b8f89bcf7a7cde4de45a110c20e3851dd383a924eb49404a192f924231fd12c9c6d0294dae9de1858e6a7065875b5e6759d052da390f0b05ee1f06aa429c95fa92181c65b14da04d47ace23952bf1402b26458c7f5169405dc21e18de6f23ecc86504a2a35cae8082fee23235fddb44b16779457dc8ba206cc731cd79e27610f6e9a6a6619ea1d03bf6ea495a0ebed794987fe14fd5", 0xdb}, {&(0x7f00000002c0)="e8f15b5e973cbbafb71f7637deca6048bb5f2d45b51a33ff78ad50a6", 0x1c}, {&(0x7f0000000440)="f5022d1f9823fba7ff04c98977e7efbf3ed218da6880f81508ae35308d68ad8fd595261fb1053ecdd99e72b36218f0e7bd7186d8cb0d43e73011c2468c7af6b9942eedf7b1b7692fa545a883ee28a014cf7e6f510f1d5b7a2b4b2ebf388feb85b6e52f237d2e9c5faebec3aca580789cd13317426358c5cb017015db5fc94e83939a8aab9d404892adfc387be36e", 0x8e}, {&(0x7f0000000500)="7f07090f434c741e0b16453f58d3e30dcb99b23bd30f04c39c1ee0c479db1cb7e40d0d5dd95cf1954173bc2e56058dc5a4a8fddc470f26f43e1be18648cab1", 0x3f}, {&(0x7f0000000540)="e871ddf38981415e29644bb424b824e373b1e1f22ceef3b4dc4e77175e60d61466fe9dbbc6abd602efb1ebaf5867af1ffa4098d64c5d5aead8e3fdfb1193b2899846932ee63a3628b1d7be7758c808f77a27302aaf3c2156b32b58f29f405ba1e8bd38dc27d47c1ac57dbdbdc26d3f19aa231f0d64c82a4169490f6c609db9850e8bc5cb87a3b6844df46632db020ec16d4c4bbfecd4c84cd8449edb1eceaec47b3061319a61d9062e95608cc5ceec044e76cda5ecae332ceb47379e071284", 0xbf}, {&(0x7f0000000600)="fc4083b105b0c3bffcfc194771525b0e57d8a8e80b7d5c46a6cefc4f7ab0f1a9de544b961d3d157a571a57c88fb1bc86a00681fd7bc2c2dee0bec231ee6bddfc8ea5e2a084dcdab4b8e6b4ec5ba2cc1ec9614798b24aa0084be6110f389229b7ed7f058858e033e002940497afca167228", 0x71}], 0x7, &(0x7f0000000700)=ANY=[@ANYBLOB="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0x14f8, 0x50}, 0x4000040) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) mkdir(&(0x7f0000000180)='./file0\x00', 0x10) 2018/04/27 14:06:00 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x6, 0x5, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0xfffffffffffffff7}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r1, &(0x7f0000000200)="a4610201c62ecb183f4efb99d618302c029ae6c1ffd8d6f859fcffd544be60fdfb8b602bb050581156c5a96eba28c40400000000000000dd22ea538cb7569213541222f5eff88da2a7a1b8b258bbddba24bfff16bb49f6fb1e10fb65ebea96badddc5cbfa85e62357618197303bd633e1db811dd3b71b89d2037ebddb1d27c38e47e0a696a2d2986e8cad3a4dfb9df8c75303d1a4e522aa05837876ec8a5919f27cf6ccd76addc895a5c7322c107d8f8ad3559d3473e047e8349feae96a3a965d9e074259f2145dd093aa0644c640c76f210000000000000000000000000"}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0045878, &(0x7f0000000040)) 2018/04/27 14:06:00 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0xb01, &(0x7f0000000100)) 2018/04/27 14:06:00 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x15) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000000000007110000000000000f2ffffff7f0000009500000000000000189a3d495841cce538"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:06:00 executing program 6: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000500)=@pptp={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x4e, &(0x7f0000000580)=[{&(0x7f0000000440)="996b497fcabec9ee61a33a0b1e48c22a3aa7eadfb7f8d21a910bc2ab68879f43787a300bfc20a71b2aed0d00094a93d635e6ba2dc4e2639e3a06d9c02f423e5d8a3abb225848440f8ae9dbc2bb96b0c6a76b7f6fee2ad16d8d843ada8b28dbc109ba2a83fe5d3a363f1b5e05b8343b807547019f9dbe80f347a555b6349312a10fdc2559f11961578c1c3c58e11a6a644462bcf62268db80b9c9a5e2bef75fc19ed36db082b5ea2f7e3a", 0xfffffffffffffe8b}], 0x0, 0x0, 0xfffffffffffffec1, 0x8}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890c, &(0x7f0000000040)={r0}) 2018/04/27 14:06:00 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x1, 0x8, 0x7, 0x0, 0xffffffffffffff9c}, 0x9a) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r0, &(0x7f0000000200)="471c166f71fa3f67c2e1a80f648170981167f37a7bc324c74de10d9b5ccbf40195cefdb67c92058ff573353a60b3e779acf340fe958758898f41b99e9f8c3a10812820668b0cc049ac029e6694c0a9a07425e8dd18ceab467e060e5e6de2b62265b9c39b94c9343e34b7766f7b74cd77d721401efdde0d3e390b40e68338f3ec8f14ea16bd8edc88e6678b7f75ab641e48772183f9578018193aa71198a663e3046983a5450e17f0b1bbb3e4bafc0f3a872d58d6476ab8b78f3e53c5ef1106a723e84e977e910a2aa8cea59ab8baa2a02251a6898325a34bdcf36ea3886a73952860771959fc6ab9879fab757ef52dac1cb1cb", &(0x7f00000000c0)=""/147}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000100), &(0x7f00000001c0)="1198941bb7154a7e2b9e6200340400000000000000417c9585fabf01149fcd61dbdb12a10c92572b47d56ccad96f4b91d0919087ea97d4954f95ce1ce4", 0x2}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000300)) 2018/04/27 14:06:00 executing program 5: socketpair(0x19, 0x802, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000100)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000001c0)=r1, 0x4) r2 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89a0, &(0x7f0000000140)={r2}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000240)) mkdir(&(0x7f0000000200)='./file0\x00', 0x1) 2018/04/27 14:06:00 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x12, &(0x7f0000000100)) 2018/04/27 14:06:00 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xa, &(0x7f0000000080)=@raw=[@ldst={0x2, 0x3, 0x0, 0xf, 0x6, 0x30, 0x1}, @map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffff9c}, @map={0x18, 0x6, 0x1, 0x0, 0x1}, @ldst={0x0, 0x1, 0x1, 0xa, 0x0, 0xfffffff8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x5}], &(0x7f0000000000)='GPL\x00', 0x3ff, 0xf8, &(0x7f0000000100)=""/248, 0x0, 0x1}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x1, 0xa, &(0x7f00000002c0)=@raw=[@generic={0x20, 0x1, 0x1, 0xfffffffffffffffb}, @jmp={0x5, 0x4, 0x0, 0xf, 0xf, 0xffffffff, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x34}, @alu={0x7, 0x1, 0x2, 0x5, 0x7, 0x4}, @exit={0x95}], &(0x7f0000000340)='GPL\x00', 0x1ff, 0xb, &(0x7f0000000380)=""/11, 0x41000, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8901, &(0x7f0000000480)={r0, r1}) 2018/04/27 14:06:00 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x3, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r1, 0x28, &(0x7f0000000080)}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0045878, &(0x7f0000000040)) 2018/04/27 14:06:00 executing program 7: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000400)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000480)) socketpair(0x5, 0x4, 0x4, &(0x7f00000016c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001700)={0xffffffffffffff9c}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001740)) socketpair$ax25(0x3, 0x2, 0xca, &(0x7f00000017c0)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002dc0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000006240)={&(0x7f0000004e80)=@hci={0x0, 0x0}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000540)=""/4096}], 0xffffffffffffea4, &(0x7f00000061c0)=""/113, 0x71, 0x1f}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000006280)={0x1, 0x6, &(0x7f0000000040)=@raw=[@jmp={0x5, 0x7, 0x2, 0x8, 0x9, 0xfffffffe, 0x10}, @call={0x85, 0x0, 0x0, 0x22}, @call={0x85, 0x0, 0x0, 0xf}], &(0x7f0000000280)='GPL\x00', 0x9, 0xc1, &(0x7f00000002c0)=""/193, 0x41000, 0x1, [], r3}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001780)={r2}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={0x0, 0x28, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0xfffffffffffffffc, 0x0, 0xfffffffffffffffe, 0x4, 0x400000ab, r4}, 0x242) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r5, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:06:00 executing program 6: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890c, &(0x7f0000000040)={r0}) socketpair(0x13, 0x1, 0xa14, &(0x7f0000000000)) 2018/04/27 14:06:00 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x40000095}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f0000000300)=""/251}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$inet(0x6f3000, 0x1000000080000, 0x0, &(0x7f0000000000)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xa, 0xffffffffffffffff, 0xa00000}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000280)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x10}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000000000000009500000000000000084ddf036f5daffeb4911becde5c7ff3e423"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x773000, 0x80001, 0x7, &(0x7f0000000080)) socketpair$inet(0x7f4000, 0x8000b, 0x7, &(0x7f0000000240)) 2018/04/27 14:06:00 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x15e, &(0x7f0000000100)) 2018/04/27 14:06:00 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89a0, &(0x7f0000000040)={r0}) 2018/04/27 14:06:00 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:06:00 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89a0, &(0x7f0000000040)={r0}) 2018/04/27 14:06:00 executing program 1: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/138, 0x8a}], 0x1, 0x0, 0x0, 0x3ff}, 0x2) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x8901, &(0x7f0000000040)={r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000240)={r0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r0, 0x50, &(0x7f0000000280)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000340)=r3, 0x4) 2018/04/27 14:06:02 executing program 6: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890c, &(0x7f0000000040)={r0}) 2018/04/27 14:06:02 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x15) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000000000007110000000000000f2ffffff7f0000009500000000000000189a3d495841cce538"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:06:02 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x14f, &(0x7f0000000100)) 2018/04/27 14:06:02 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00'}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000002c0)={0x0, r1, 0x7, 0x3}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0xd, 0xa, &(0x7f00000000c0)=@raw=[@generic={0x3f7, 0xf776288, 0x1, 0x8}, @call={0x85, 0x0, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0x32}, @map={0x18, 0x6, 0x1}, @jmp={0x5, 0xdfa1, 0x7, 0x0, 0xb, 0xffffffcc, 0xffffffffffffffff}], &(0x7f0000000140)='syzkaller\x00', 0x12c3cbfb, 0x7, &(0x7f0000000180)=""/7, 0x9c5f05a624a4082f}, 0x48) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000280)) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000240)=0xffffffff, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000300)) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0045878, &(0x7f0000000040)={0xffffffffffffffff, r2}) 2018/04/27 14:06:02 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x806, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000200)=@l2, 0x80, &(0x7f0000000180)=[{&(0x7f0000000280)=""/151, 0x97}, {&(0x7f0000000080)=""/64, 0x40}], 0x2, &(0x7f0000000340)=""/228, 0xe4, 0x5a}, 0x40012002) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:06:02 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x6, 0x7, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x6dc0}, [@generic={0x1, 0x101, 0x7fff}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffeffffffff, 0x0, 0x0, 0x0, 0xffff}], {0x95}}, &(0x7f00000000c0)='syzkaller\x00', 0x1, 0xd6, &(0x7f0000000100)=""/214, 0x41000, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89a0, &(0x7f0000000280)={r0, r1}) 2018/04/27 14:06:02 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000200)={r0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x40000, &(0x7f0000000000)) 2018/04/27 14:06:02 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x1f, 0xb8e125, 0x2, 0x3f, 0x6, 0xffffffffffffffff, 0x5}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r1, &(0x7f00000001c0)="09b3146d6d2f4bb63abf0e83db63d8e36b73976687d05ee41b79e048a750017750f4b48b47564383d9c4a4b135d56abc417a1431211669d96a5b4f15d6fcb0c77eeb087d865216fe1f3fcccebe61872b9741883791e18908b848880e560eab779c5903c75c5dff11de75bc51558f1beda4e7ef1f414bc4aea9f842c25644f0a0ea6bfffd44a7ab544a365ff19a833214b251e4a6"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x116}, 0x2) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x256) socketpair$inet(0x1d, 0x0, 0x0, &(0x7f0000000080)) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8901, &(0x7f0000000040)={r0}) 2018/04/27 14:06:02 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000000000), 0x0, 0x0, 0xfffffffffffffce5}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89a0, &(0x7f0000000040)={r0}) 2018/04/27 14:06:02 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0xe001, &(0x7f0000000100)) 2018/04/27 14:06:02 executing program 6: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890c, &(0x7f0000000040)={r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) 2018/04/27 14:06:02 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f0000000200)}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) [ 100.523803] can: request_module (can-proto-0) failed. 2018/04/27 14:06:02 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0045878, &(0x7f0000000040)) sendmsg$kcm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)="e3e2260f5638082d54280cf3dbf310dc3fc85f69324c9a48338e8513a6348eac1d1b53d0557bf25291ce5a7c2e2ae7aedc13fe46606ac90683a044606f7c1b4f2a03878aff8950e07e87f63d18cd1905c6f85a10d58404e1e7e189c9dd077f504bd724231c15c0ae0a1ea5", 0x6b}], 0x2, &(0x7f00000001c0)=[{0x68, 0xbf, 0xdf21, "5b95cc853a40658d41bd6fc44f152b2364dbc9573a8ca45e6ef9cc7dc5a870ec52068e84401958fd92dc8fa1d44f23b47c075107766154215757e77ebcf42d59c3ddb8b6e4df4d5a717102989761f5c595"}, {0x18, 0x107, 0x86, "11f4091a6f8a"}], 0x80, 0x20008000}, 0x1) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00'}, 0x10) 2018/04/27 14:06:02 executing program 2: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f0000000040)='./file0\x00', 0x28) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file1\x00', 0x0, 0x10}, 0x10) mount(&(0x7f00000005c0)='./file1\x00', &(0x7f0000000600)='./file0\x00', &(0x7f0000000640)='overlay\x00', 0x0, &(0x7f0000000680)="75a229ee069eb18b0b1274652bd84aa9626ca2aef9d941c06e108aa6034d89e03c7c844ca9a322bfcf8ab2b66fdf3bf843d874e883341d444373bff8c1752e55396704a874627ca8f4dd4b4d93c3c757321a2fadf6f4461e18d910a4684351564069fe26664a2848a05743257f9e0f4b6c5c2848ab34f5e3d6ec1dddb43482f2c83701fe7212a18c67f9778660e2e4b4c2e886f1608b1af481653bb0dcb1816dcd4312b2a1c808d982d21f861cadb550166436265ea483b2d0b83d2d9ef767e11f420bef113f1424adc29bf873a5e09933add0266c010ed5f4fce14b4db00c8a2c") 2018/04/27 14:06:02 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000002000000007110000000000000000000000000000095000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) [ 100.617694] can: request_module (can-proto-0) failed. 2018/04/27 14:06:02 executing program 5: socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) [ 100.705949] overlayfs: unrecognized mount option "u¢)îž±‹ te+ØJ©bl¢®ùÙAÀnŠ¦M‰à<|„L©£"¿ÏŠ²¶oß;øCØtèƒ4DCs¿øÁu.U9g¨tb|¨ôÝKM“ÃÇW2/­öôFÙ¤hCQV@iþ&fJ(H WC%žKl\(H«4õãÖìÝ´4‚òÈ7þr¡Œgùw†`âä´Âè†ñ`‹ôe;°Ü±mÍC²¡ÈÙ‚Ò†­µPd6&^¤ƒ²Ð¸=-ž÷gáB ï?$­Â›øs¥à™3­Ð&lÕôüáKM° Š" or missing value 2018/04/27 14:06:02 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x7301, &(0x7f0000000100)) 2018/04/27 14:06:02 executing program 6: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890c, &(0x7f0000000000)={r0}) 2018/04/27 14:06:02 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0045878, &(0x7f0000000040)) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000010c0)={0x200000000f, 0x2, &(0x7f0000000000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x6}], &(0x7f0000001180)='syzkaller\x00', 0x372, 0xebe, &(0x7f00000000c0)=""/4096, 0x2, 0x1}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001140)=r1, 0x4) 2018/04/27 14:06:02 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000000000000000000000000000071100000007b000000000000000000009500000000000000c1f7c1fa9cc8b502ab8d920569d644e64f77d6a186c403244fcc6adf464a4c9575d8e1df725050daa0b9d601cb4680b8f5d236b4864ac10e59ae539a4317111d7bb88289014cd37487dda7d41d3dc78786aaf4a01eed9c143c489f42a1a8a310676abe18ddd3cb715b8c408e12ab637206a9d9772ee4f3ca8c3192be2653c122994663ca99418bf1fb2da4904af7e1fc86050a13de"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f00000002c0)="ad2128fd2f340226b38ede56e8b03c8f23a37dc8d270b1ce237602fcccb1260d21fc55fcefbfa96bfcface1735456660bcff88317c17e101fc3e9fd34a4df479e1ff0f0442cc1a0ebcd6caf2260331971d47478e523ea0e35f2f142138e0f1be37463f3df0e160bd7e45e63af5996cec44a34e69ee99cbb7913c421625f9edfbadf6098a2dd50572aa7db08a214bb8613f1e8499308307e2e9b12814de3bb899fdd86f44e0db2480736c433bd8ab075c299368041488f45a444bf0f4", &(0x7f0000000140)="e91f65aefcb7e845c32d620832fb2f6c2bfd00fefa1d690767b2947c02e8158a82a816dce885a6b68192bf6f5a861fc8538f2caa3e61abc0d957a3db7fd0d0e7588dbee63003bcafc757e87c7c3c", 0x1}, 0x20) 2018/04/27 14:06:02 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="0f000000000000000000000000007fa6dfc435760f9f00000000000095007c94bed50000e4e67e9ff8853df9792e3f1d123c1c625dd13249cab039049d5bff49511f80df74c339ae509953f6b111a7d9cfcf8e0f587c1abb2cb5ad7a7f609d51cb7304a68ca2cd76943a821ec1f6bc2decc516eac47bcdfade12ed320653ed658528b962623f88e4688d6578024f0f5e763dbc964c423767b6bbebc7f5e908f21b3f196de77e832469958b8bfd54ff3157ce3bd396de6914a9a7"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:06:02 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8901, &(0x7f0000000040)={r0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x6, 0x8, &(0x7f0000000000)=@raw=[@ldst={0x2, 0x2, 0x3, 0x5, 0x6, 0x0, 0xffffffffffffffff}, @alu={0x0, 0x1f, 0x5, 0xc, 0x0, 0xffffffff, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x4}, @jmp={0x5, 0x6, 0xd, 0x5, 0xb}], &(0x7f00000000c0)='syzkaller\x00', 0x1ff, 0x8f, &(0x7f0000000100)=""/143, 0x40f00}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r1, 0x0, 0x77, 0x5, &(0x7f0000000240)="0b76ca55bd8ab534ad03bfc17068b5055d2c867a5cba7bb93caa0dbbd46056541f22116297fdba035edec818512e119b0556f872b18c0205589aae7e261764228249a451f3d07d42009eedcb9c89f9a8b8e42a75bd8685a5bd87e11d75dd37d921e0a69f570472ead47c75aed5adae3d751a9af9aff85f", &(0x7f00000002c0)=""/5, 0x0, 0x8f3}, 0x28) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x1, 0x1}, 0x14) 2018/04/27 14:06:02 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000040)=@rc={0x1f, {0xffffffffffffff16, 0x20, 0x6, 0x2, 0xffffffff, 0x2}, 0x100000000}, 0x208, &(0x7f00000000c0)}, 0xfffffffffffffffe) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89a0, &(0x7f0000000040)={r0}) 2018/04/27 14:06:02 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x4, 0x200c0189433, 0x700fff, &(0x7f0000000080)={0xffffffffffffffff}) close(r1) 2018/04/27 14:06:02 executing program 6: r0 = socket$kcm(0xa, 0x2, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0), 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000100)={r0, r1}) recvmsg$kcm(r0, &(0x7f0000000340)={&(0x7f0000000140)=@pppol2tp, 0x80, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/95, 0x5f}, {&(0x7f0000000240)=""/68, 0x44}, {&(0x7f00000002c0)=""/44, 0x2c}], 0x3, 0x0, 0x0, 0x1ff}, 0x40000000) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0), 0x17c, 0x0, 0x34f}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890c, &(0x7f0000000040)={r0}) 2018/04/27 14:06:02 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001a80)=0xffffffff, 0x1c71a1708497456) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000019c0)={0xf, 0x4, &(0x7f00000018c0)=@raw=[@call={0x85, 0x0, 0x0, 0xa}, @jmp={0x5, 0x6, 0x2, 0x0, 0x0, 0x30, 0x8}], &(0x7f0000001900)='GPL\x00', 0x7, 0xffec, &(0x7f0000001ac0)=""/99, 0x40f00, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89a0, &(0x7f0000000040)={r0, r1}) sendmsg$kcm(r0, &(0x7f0000001840)={&(0x7f0000001240)=@nfc={0x27, 0x0, 0x1, 0x4}, 0x80, &(0x7f0000001400)=[{&(0x7f00000012c0)="69b7b8d18216287375ccecc22ff349bd009a7f63789c96c45450d3c0b037e354ae340a09833950ff259ff3b69d68bb2f325de3b5180711c27e059770b71e728156b895de7f07bca45aa3e39410e7470646e70e7ceda5fe8bd651", 0x5a}, {&(0x7f0000001340)="cbd1147901ad1c77a49ba0c566bbed24e81ce96e1d1203fe10c7df3f18121970f953a09986cf15e785c160541584f1eb35bbe02aaf7e5f63a90991806c185301505db9f1a43eb004dad5a2faabda3d0e9167e55041e557701b20dd0edc535c8443d545d872e339752a48e60317ae2930be28f19011111b191c457899e577d328bf34281103bcd860cd2a2c49eb30ef56ba94289d77a62c0933028027e72d0b95b87d214f65a4e24057e1ddd6ea67949fe1f8e205b0736479b4", 0xb9}], 0x2, &(0x7f0000001440)=[{0x108, 0x1ff, 0x8001, "78b6132ca9f499ac0a1eb05e9dc9371d8021175b5e0ae1f3b87916a774a572cd437578b1a4a34de59688fd5beba0b92db4c0db331989f46caae088a00e695353d7bf6c995157abea38b26952e07a720442464e760ffb12aef264307c20f724d6cf1da894e8523dd5662a34692bfa19d942f585218ad75bf60fdb7c22778e5085e6ab244c2ad138698beb844ad1ffeadd306b795185550b3e8e1502e7aefb4b185428fc130fd817261553c972fa384cb94e03b9319cb67d7d2e08a1a72ee48a26d32822bc7b1bb1d093c99578142ef3875c3cae9fc4d79505f105ffc8db3d80c1e4b15731349fc7c94011ee4972e5f2c5aed1ba"}, {0xf8, 0x0, 0x10001, "651e895167ffd71f892cfd197fe678bf69bb5a96c4ddb2407bc25f94a38875c63f95d84875263e7a82488e5c150d00d336b744df90e925e8dcb63fff40b52c6eb7e1a12a8dc8f5487c3d29aa7a08038706e9172b103f59018e8f3fe7e7745c64b3c20368e6422dad63cdde24c2133138ff35984d223f05a071af56bce2c948aa01d57e9d9869b69abea3fc56c28b9e65344e11bcfd1f06f5a34ce28c99a1c2759b8aa3962767766e71f5adac2705e5bfc22a576d3b1583082bb8bf9b23de5a7ffaac0d6487ab1cd2715ea8de86000bd8ed1ca73f4175becc796ac13707457cee0495820816ebae55"}, {0xc8, 0xff, 0x3ff, "78750da2b3f528be9d2ed9c8c67fe43effc95ee53413b745962dddb86ec83b279654b13e00d6574646ea960445c6b4336dd5a45fd73ad092a9c9bfbcbf7681bcf7f8a498f301f84d57b4148d2f46248906e1bfbbf073a52fe1a3122002e16e053de7a86c4492e047847b7ea02a58ba33f2ad98adef45843d938134e31ac3454c0ea11b47f5cc36b9a40642aa10ffc6e2528507385418ce6901d7b6965ad0b1f2ab06698385f6d1f4f1b80c0e7d554e77b1e0dbff4b"}, {0x20, 0x104, 0x3, "3662881c6459dd2848fd099592"}, {0xf8, 0x100, 0x3, "f4044ed873593ca29386118378c881392500fe8f5b5dd4c8cb8c6b47f63504564682d84466cb3401fb599c40b993ce90581a9952830fb186ccd4148ccd9e8a606b25ef600b567ddc82f81c9abc7cf86686dc429bd0bc0106db2b4356d967e77ad378ea863ace46d2b3e58b8cc973c6a95f9f150d136aad7113f0aa2184c039b6863d73de401c62e5483d87c5f75c04c0571cec8d94002d638801b98d8e6ae4c2eb2a0b9fb03fd51465080bfaafb50c2d5077ba4b7c285a7c594102c0cf572f775d02cc09ef5c4b223afa24afbf08c506780a443c21e378e12322c5fa6fe83013fe8d"}], 0x3e0, 0x4008001}, 0x4004000) recvmsg$kcm(r0, &(0x7f0000001200)={&(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/204, 0xcc}], 0x1, &(0x7f0000000200)=""/4096, 0x1000, 0xffffffff}, 0x2100) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001a40)={0x0, 0x7, 0x10}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001bc0)={r2, &(0x7f0000001c00)="87e71a89ec64414750e910cf44281e8218f5d88acf504ee99e93e1cc44c9f995b6d70c6a703a6e76c8a622969163ecabaefb100c19e529652c7c878e554138d30f6283ba72b99b2cc32950e240a8e5984271528947441adb193c78cf5314e367200a63153ce519f3dafdf9b873ef2379555024bd04ea7a685f842b907ec4b5791d3a26e033047bc3922803e2175574a6ded57fd37a7bfa90d8f0a2fd9eee0e086bfecf5f03da9809fd7f4984e19df05552aafe883fe93ede31225949e1aa896694274ed091df33aaecefe8b2ab9f4acecca4901bd0b8ece614624441c6436370690479c8bdc260d85ec6592717", &(0x7f0000001b80)=""/30}, 0x18) 2018/04/27 14:06:02 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0045878, &(0x7f0000000000)={r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000000c0)={r0}) socketpair(0x4, 0x7, 0x2fb, &(0x7f0000000040)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) 2018/04/27 14:06:02 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0xc401, &(0x7f0000000100)) 2018/04/27 14:06:02 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8901, &(0x7f0000000040)={r0}) 2018/04/27 14:06:02 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x7, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000000000000000000000791000000000000000000000000000009500000000000000cb672fe0aa9b2fe337a1a8a4e6850cf0586031e44e1783bd53c8d96431b8a20b0e1e9edde08e1550f1e40400f890e8628bb8265d46959a40b808d5217582887ca52c48f25d7ab1c0288c704f45a5297cb69b986b52742353bcd519cd78a740a5637cf5de7ff9736d0e6a20"], &(0x7f0000f6bffb)='GPL\x00', 0x9, 0x32d, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/27 14:06:02 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair$inet6(0xa, 0x6, 0x91b, &(0x7f0000000280)) r1 = perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x88b, 0xfffffffffffffffd, 0x2, 0x4, 0x0, 0x8, 0x2, 0x8, 0x6a, 0x8, 0x0, 0x8, 0x1, 0xffffffff, 0x5, 0x6, 0x4, 0x6, 0x3, 0x5, 0x2, 0x3, 0xfffffffeffffffff, 0x9, 0x8, 0x5, 0xfffffffffffffffd, 0x2, 0x6, 0x465, 0xf8, 0xfffffffffffffff9, 0x4c00000000, 0x7f, 0x7, 0x1, 0x0, 0x7ff, 0x0, @perf_config_ext={0x8, 0x40}, 0x830, 0x7, 0x9, 0x6, 0x0, 0x9, 0x7}, 0x0, 0x4, r0, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:06:02 executing program 0: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r0, 0x8}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000200)) 2018/04/27 14:06:03 executing program 5: r0 = socket$kcm(0xa, 0x3, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89a0, &(0x7f0000000040)={r0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) 2018/04/27 14:06:03 executing program 1: r0 = socket$kcm(0xa, 0x800003ffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8901, &(0x7f0000000040)={r0}) 2018/04/27 14:06:03 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0xbc000000, &(0x7f0000000100)) 2018/04/27 14:06:03 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x5, 0x0, 0x1}, 0xe3) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000740)={r0, &(0x7f0000000600), &(0x7f0000000640)=""/205}, 0x18) recvmsg(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/241, 0xf1}], 0x1, &(0x7f0000000200)=""/100, 0x64, 0x1}, 0x2000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000002c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000300)={r2}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000340)) 2018/04/27 14:06:03 executing program 7: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000200)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000240)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000280)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00', 0x0, 0x8}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000380)={r1, 0x28, &(0x7f0000000340)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:06:03 executing program 4: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001400)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0xc0045878, &(0x7f0000000080)={r1, r0}) sendmsg$kcm(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000180)="46044229e9522798c4c88f4da0d5fd28b7a81c1819031faa7e7472809b86d71ff8f008844a49e10e96b7637c1a740da1980329e1d9f6337d85b29d808333c769ff6a284c5d1bc7decd45b152e991785f8cfeed294849d70d6cc9db0261d12c2dd1d981949dbb4383eb40399ac41135f303198e5a", 0x74}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)}, {&(0x7f0000001240)="a9ca8817036c9ec3b573afcae0d1c82cb430a122f7d535f7600defa2edced940a3ec9004382713", 0x27}], 0x4, 0x0, 0x0, 0x20040000}, 0x8000) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={r2, 0x50, &(0x7f0000001300)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001200)=r3, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0xfe12, &(0x7f00000000c0)}, 0xffffffffffffffdb) 2018/04/27 14:06:03 executing program 6: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) recvmsg$kcm(r0, &(0x7f00000002c0)={&(0x7f00000000c0)=@llc, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000000140)=""/93, 0x5d}, {&(0x7f00000001c0)=""/217, 0xd9}, {&(0x7f0000000340)=""/220, 0xdc}, {&(0x7f0000000440)=""/228, 0xe4}, {&(0x7f0000000540)=""/74, 0x4a}, {&(0x7f00000005c0)=""/170, 0xaa}, {&(0x7f0000000680)=""/168, 0xa8}, {&(0x7f0000000740)=""/170, 0xaa}, {&(0x7f0000000800)=""/151, 0x97}], 0xa, &(0x7f0000000980)=""/69, 0x45, 0x3ff}, 0x2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000a00)={0xffffffffffffffff}) socketpair(0x1, 0x6, 0x292b, &(0x7f0000000a40)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000a80)={r1, r2}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890c, &(0x7f0000000040)={r0}) 2018/04/27 14:06:03 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:06:03 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x88000000, &(0x7f0000000100)) 2018/04/27 14:06:03 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x0) socketpair$inet6(0xa, 0xb, 0x4a3f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r1}) socketpair(0x3, 0x0, 0x100, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8901, &(0x7f0000000140)={r0, r2}) 2018/04/27 14:06:03 executing program 2: socketpair(0x1e, 0x800000000000001, 0x0, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0x3, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800030000e9ffffffff008000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000), 0x2c5}, 0x50) close(r1) close(r0) r2 = getpid() perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x2, 0x7fff, 0x8000, 0xffffffffffffa68f, 0x0, 0xc5, 0x2, 0x2, 0x0, 0x81, 0x60000, 0x1, 0x81, 0x3f, 0xff, 0xff, 0x55, 0x1, 0x0, 0x380000000, 0x7ff, 0x0, 0xfffffffffffffff8, 0x10000, 0x5, 0x101, 0x3, 0x1f, 0x2, 0x8, 0x10001, 0x1, 0x2, 0xffffffff, 0x3, 0x3, 0x0, 0x8001, 0x1, @perf_bp={&(0x7f0000000000), 0x9}, 0x4240, 0x9, 0x9, 0x0, 0xffffffff, 0x5, 0xffffffffffff0870}, r2, 0x6, r1, 0x9) 2018/04/27 14:06:03 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000010000ff010000001800f4706c5e3dcc54b80000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0x5, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, &(0x7f0000000200)="152fca8e969598a1fdbdc7d736dd7c639d028acd23b2fcf6857a5f4e5fcfada363dbbec374a63f4dde179b3596904c49858ce272a0ecca9cbd4ef1f95180c0d847af729c3784f848bd005b62689b087d6213a319d92254764dea485aba5192cb842042c091bd95c2189e9bcecbf31a2a222bb2829d1b2a9c8b25ec8f04ed47abfd401cb99a88f7", &(0x7f00000002c0)=""/148}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:06:03 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89a0, &(0x7f0000000040)={r0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000000c0)={r1}) sendmsg$kcm(r1, &(0x7f0000001c80)={&(0x7f0000000100)=@generic={0x10, "f1297560ec33904020e932b8f0247b87943f1cd266abce260d978d7d7c20b76dc6da409fb27e86bea88ee0039bd2a0570acb3e86c3b77bf8b98033d90cbd4fa0b459faf2225c9a5bd461243803e0e2620fe72393abd148314972035570e75ed0e3bf9ed8c824a06beb07d6a89664688460892a23ac47d37045037a941242"}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000180)="a02410fd8257491d8661a628a9258a30982d1077cbfd3ca27294f4a421f2aa7b644e", 0x22}, {&(0x7f00000001c0)="4fdbede7ef7a1a601382235d648a57e6a93d4c1389f9af799192fcb6148d7e13881e0a823bb8e99aa70df81f487718920a6abecb6b59953771d253295caa4ffc303420a4febfe5b180ea46e0e83d94535c527b701f039694487249b58f922b5a89988e093123c1b1c192131dded4245cfd40a9254a", 0x75}, {&(0x7f0000000240)="3578b2d1c8cd132c35e96541dfa9c350a7cc02f816ac7282100407cd03c36afa3f14a2f46ced335f9026ccb7ddd3730ed70575c290d7d25042461a9e454eca84bd2e716127c56141cdd1b17b36c435957e73c9752558657cad47f81ae6e597", 0x5f}, {&(0x7f0000000340)="386107726f9196227ca6d74bdd0d78145cc76d4c13f576bafb0a96325b6592c981f30635bafec137c59b8e1cd51c81e38cd39e4ac6331b9f056aaba6d3d58e7da4544967c0d5f35c5f71fa0f73615776d2b9a905d5b78ed91d77c500e85c9e35b3a257607272493b85d40218c3d2ce46c5285fa6733395663fa892d5d3cb727d91c5bee14f8998f1af00114bbdc88a76e1be0c1ed6a2c134", 0x98}, {&(0x7f00000002c0)}, {&(0x7f0000000400)="1074ae162582b406ecf06f336364ca9f8d6cd1266e7c398d90e229d7682a22b97371336baa83cbb3910af64bbc25d8e7fac4d2a0440038f1e070b08daef58f65d6de120a59bf67ec0637bf83d2873a887807bba838b506a04398c7ec9cf7bf13c342b2b536e1904f66f718fb3406a1a9c7e8338139906bd3b1f5544d9d7460587fb7193563", 0x85}, {&(0x7f00000004c0)="c7460518d35557def857946973abe302ee584da9927ff7e4011f2a8d68415db75de89ffb403f7055b27d7b6cf3e629b5d291e4813a2fd0b7fe8908749a0281dc492ae5b4103167944c628f84475a3ed3ef8e82ea1539c27674acb777ef3970a4c4f56ea8e5412d8f814fee2c8500b522236ba76f412efb149b456d", 0x7b}, {&(0x7f0000000540)="08de7420ab55b64a52bf27ef3efa0e55241da2fc7d04837a9e2230", 0x1b}, {&(0x7f0000000580)="22a342f9c1a69538e0df590c88ce20795822b355f064b3f0255e529e3796f7eb90581a138eb5c7840bcb3a253cfec089988fd39d6ddc46c12a94bcc47cac85d8d73d335b097dd3b36fcdb152ddd669d714e97eb72ef83dc2e8081c0201096514c22847232dfc590710867b1a545234cc8d8f1eab258d529997475eedf49c2dc2db5197e40c0bc74f991b7b44fb2ea937b5a90031b7830fc3644d43385a573b4a2c14a455ed9c24642706fde1071c940c011cd06170ceef3fa19fb01bc899f0b2f458053a61748dee50b9b0b0c8de4b912d9b04c3d7ba6af7110dae4fecd36257de6bd0da491ce3f85f03cfb3290b88fd9de313d5b2e449d839", 0xf9}], 0x9, &(0x7f0000000740)=[{0x108, 0x110, 0x3, "7b7e146fc740094fa13af308c868696a59681ac9ce471f029e5ea2ecebd6b47914d2b33c89160d53af8353bf75063ad81fac8b6a463f80dfdac10e3537afb4555174c837315ef7218f1c3af1a9feabb094970eb6dc4736db74974ada0b7f930283e18947b934c441dbe80429e6636d475c1fddcab79e3470a9b92812de98e9de1312938a591a1ae5277c14357d848a4ceaad4e5f1785b872040ff1ebe96bdfe2c207e906db5f8149da031f247dae4d35c0c14d1ab875a372425f9b4c25377fcddd3715f45774f507fac0f1851b6704e93d4fccdb98e339a795c9fd761e96dc617a34a20af3514d1fa59f50dec4d251fa8f1badc77a9a339f"}, {0xa0, 0x10e, 0xdc0, "4a603b5663239fd0238901cc6b0d9659dc79cbc515e7ab80b8a1d90e1d5e8872b3894c9120ad901870d6699c373d5baccb4509674bc8c001910f184d4057e12190924006c90008448cd3d2f74ef2cdbaacfd1a51c5165c95ecf76d562acfef963653bfa99510a2fdbfd5846637d2afa60bd2fbd7d3d395820176fbfc23a3e895f2c3706f6a42c1a2b13556bb"}, {0xc0, 0x10c, 0x7, "54ec72b1df93cabe60be2dc8d796496de605d467220ddaffc9d20ef76282533f17e24dc5d27a311ac85ea0348ff8c4762b29db44e2a55a30d1ac3cb561e9a42883ccd7b24c10f4049f65f7132734d53e00b31f1fc894e58af70757368aa777e1ea7df369273f96b37fd5cd787b3bbcff3396ac42995563a03bb0cf3d6628d5471517f7d55eeb7559595d50098d41a910a71547847b789379156f9620027620f4788cfce94a1f867f309c5e7b7e"}, {0xa8, 0x3002cc4867c7cd78, 0x0, "10f552a9011615dc3807854f510cbdb90ec3fb9e5445cedec5fe5750d571f39d36b538f11d4c81fc79b138ea561a745bc6b45f817e2a92499cbcda95a7888dea2816d19d327e9f7a70570686cb8490051d17376eb3cc9efeea1e61742bd9753d0563a44c2e9348f185686aa6ef64478206d2393e6b5769fe45ba0c2e990ee580fcd4a538b2ed8909c1c423f5b7eebb2ac6"}, {0xc8, 0x18e, 0x20d1, "ebb0862b44c729e91eff028a9bce91d267d88064ab9706682b409ee800e4cd384a71eabe9a574b59ce2b10768d78959224c44461e9c6cd317ffcbf9b3a4235f14089b1220ba787c5ab24e6f6ad358308c0e340a81671d33c5e4ee4d93b3446ab37921be895a980ba9c89aa17bd0bc6a4dc7031a90d24b5e500c20851ba5fa31796878ec0b33cf14e9666d7656e33fa6550c002ca12cbdc9a6c4f1bd421947520270bbec6cd46eb94daabd427d6ff69ae7bba56d86732"}, {0x1010, 0x119, 0x100000001, "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{0xb8, 0x11e, 0x1f0, "4378003422ffefa8094274d65563ad2ed6760f0cc2dc94c0f87efdf0e1c94c6817abe7a5162b17855172b1ee85561d5d65a04ddd10703ff5658e985697c806df790f7908e58410ad5ecffb69ef0111854c25ad176e7cd17848a42d30a6c7186d606803aaf7c86d6bdb740d5931cbdb4a354558697eaf9cc2120dbad6dc761e27ab98af71a8c44580afea3ba45b399306cb906d55783804aff99484ee0f2cd19c62d6de17af70"}, {0x68, 0x1ff, 0x2, "4121d98544b4af87c2faa2964a90826cca172a5c756751efada7703a339afe9d441e2e64166008f28c461f2f3ef460c572b68594ddb15087140c938524363bee9b7bdc776de31cba14c05ed4ff734ae23fe809039b"}], 0x1508, 0x20000000}, 0x80) 2018/04/27 14:06:03 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0xbc010000, &(0x7f0000000100)) 2018/04/27 14:06:03 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000075974784e2df1005d1814e0000b7863f401989737f090071000000000000000095000000001fa500"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:06:03 executing program 4: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001500)) r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0045878, &(0x7f0000000040)) recvmsg$kcm(r0, &(0x7f00000014c0)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/214, 0xd6}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/161, 0xa1}, {&(0x7f00000012c0)=""/240, 0xf0}], 0x4, &(0x7f00000013c0)=""/197, 0xc5, 0x6}, 0x40000042) recvmsg(r1, &(0x7f0000001680)={&(0x7f0000001540)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000001640)=[{&(0x7f00000015c0)=""/72, 0x48}], 0x1, 0x0, 0x0, 0x7ff}, 0x20) 2018/04/27 14:06:04 executing program 1: socketpair(0x15, 0x0, 0x8ff6, &(0x7f0000002700)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000003940)={&(0x7f0000002740)=@hci, 0x80, &(0x7f0000002900)=[{&(0x7f00000027c0)=""/31, 0x1f}, {&(0x7f0000002800)=""/252, 0xfc}], 0x2, &(0x7f0000002940)=""/4096, 0x1000, 0xffff}, 0x1) r1 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x8901, &(0x7f0000000040)={r1}) sendmsg$kcm(r1, &(0x7f0000001480)={&(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x2, 0x0, 0x4, 0x1}}, 0x80, &(0x7f0000001300)=[{&(0x7f0000000000)="5353935460a7719575cafaaaa786f7bf47d3aee09f3d813d8cdd99b928ef8145c0eba76a52ee9ff8c8f7b1f8331f0db03c", 0x31}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="6f951444e82c677bc3c27dcc72af48bcbad320eb82c1a9", 0x17}, {&(0x7f0000001140)="d196949cf07989d9ea15b04fd0c181f4684bdb132d6ee3338a11a00bd3f0422cda4f0385b1ed7e4334c524a561e36fe78e6eea7fd6717ef082b986756eee4113959c7019bcfc0732e3c239881df1f6a536b2008ca899df4789e5a6df74fa2cc0f7fc68338566065566e0e37cf644b9689d062012be355733cf59bfe08574cefda68dacaf09556b4efced7885c0a246f6b10f2b4980a328455af444a6800e29fdbb83e4a737b6aa589aebc550d10da12c4210523e85ba6077e8aa0f79efd2dc7d3eb56f1a430cf90e528278375b6aa1d016bee0df9ff543316951f8413c1ac4f4ad021fbf8c4d7b49b73c5b10662b7a1324790408", 0xf4}, {&(0x7f0000001240)="98cbf58c5259a3370bb713bdc449f9b6e45c27490e98a8886e0e2f7ae8a09062a32b418bb233da6526449f6f254c92610acb9227868878b190b0ef47a8d3eb8a7ba6237086bdf4a9d46749ec263162dd1ef6f638659d1d6cbea20b2aa003402a55de59b140a5a4dc09b47eed7d34a9c7e3b4c01ee55804ccffa94fc935f4f818eb8194260f4d5cd7bd01386ed55ea0fd79e1f5a0e5", 0x95}], 0x5, &(0x7f0000001380)=[{0x78, 0x117, 0x100, "c948677867ffd8e6e0ee7c7b6a9034613e6521ccf9c9410cf3cf8d83574d2f29ab742283e13f6e5363c0e53d9fa29e56b593883348aa1cc5a7de4982132ec7d26ffe7e98c3079c50522ccd6aa33e6d4cb72d7e5c17b4ee2e4bcc5b50c96208fa9d1bf788f5c1"}, {0x58, 0x114, 0x20, "a5571b7c7749b9bb40482560460933122baa0a0f3776914a2ccb07859d2856bb481349e184701d7807177159c4690accca878602162ac40069e4450a03f910ba6758b225706d96"}], 0xd0, 0x40}, 0x4040) 2018/04/27 14:06:04 executing program 2: socketpair(0x1e, 0x800000000000001, 0x0, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0x3, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800030000e9ffffffff008000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000), 0x2c5}, 0x50) close(r1) close(r0) r2 = getpid() perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x2, 0x7fff, 0x8000, 0xffffffffffffa68f, 0x0, 0xc5, 0x2, 0x2, 0x0, 0x81, 0x60000, 0x1, 0x81, 0x3f, 0xff, 0xff, 0x55, 0x1, 0x0, 0x380000000, 0x7ff, 0x0, 0xfffffffffffffff8, 0x10000, 0x5, 0x101, 0x3, 0x1f, 0x2, 0x8, 0x10001, 0x1, 0x2, 0xffffffff, 0x3, 0x3, 0x0, 0x8001, 0x1, @perf_bp={&(0x7f0000000000), 0x9}, 0x4240, 0x9, 0x9, 0x0, 0xffffffff, 0x5, 0xffffffffffff0870}, r2, 0x6, r1, 0x9) 2018/04/27 14:06:04 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x3a01, &(0x7f0000000100)) 2018/04/27 14:06:04 executing program 5: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@ll, 0x80, &(0x7f0000000180)=[{&(0x7f0000000140)=""/4, 0x4}], 0x1, &(0x7f00000001c0)=""/75, 0x4b, 0x80000000000000}, 0x0) r1 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x4040001}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89a0, &(0x7f0000000040)={r1}) 2018/04/27 14:06:04 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x0) socketpair(0x11, 0x80003, 0x100000001, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0045878, &(0x7f0000000040)) 2018/04/27 14:06:04 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000005655c3a5b5325c00009f441b28796f2300000000000000711000000000000000950000024000000000000000000000c16b8adfcf912c23569fcb484aca3c157537e3e782e679a42d76545124431a1300edc9f1a7dbc04689f9cced4559cdd07c21f8df0937f67c0588fdc4f714a4d5ddc5"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:06:04 executing program 6: r0 = socket$kcm(0xa, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890c, &(0x7f0000000040)={r0}) 2018/04/27 14:06:04 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x3, 0x4, 0x400000ab}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={0xffffffffffffffff, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000280)) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003940)={&(0x7f0000001780)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000002900)=[{&(0x7f0000001800)=""/17, 0x11}, {&(0x7f0000001840)=""/4096, 0x1000}, {&(0x7f0000002840)=""/129, 0x81}], 0x3, &(0x7f0000002940)=""/4096, 0x1000, 0xffffffffffffffe0}, 0x100) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000180)=0x6, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000003980)={0xb, 0x2, &(0x7f0000000000)=@raw=[@map={0x18, 0x9, 0x1, 0x0, r0}], &(0x7f0000000080)='syzkaller\x00', 0x8, 0xd8, &(0x7f00000002c0)=""/216, 0x0, 0x1, [], r1}, 0x48) 2018/04/27 14:06:04 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x15, &(0x7f0000000100)) 2018/04/27 14:06:04 executing program 5: r0 = socket$kcm(0xa, 0x7, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89a0, &(0x7f0000000040)={r0}) 2018/04/27 14:06:04 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8901, &(0x7f0000000040)={r0}) 2018/04/27 14:06:04 executing program 4: socketpair(0x1, 0x80006, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfff) r1 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0xc0045878, &(0x7f0000000040)) 2018/04/27 14:06:04 executing program 6: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890c, &(0x7f0000000040)={r0}) getpid() 2018/04/27 14:06:04 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x6000000, 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, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000200)={r0, r1}) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:06:04 executing program 2: socketpair(0x1e, 0x800000000000001, 0x0, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0x3, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800030000e9ffffffff008000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000), 0x2c5}, 0x50) close(r1) close(r0) r2 = getpid() perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x2, 0x7fff, 0x8000, 0xffffffffffffa68f, 0x0, 0xc5, 0x2, 0x2, 0x0, 0x81, 0x60000, 0x1, 0x81, 0x3f, 0xff, 0xff, 0x55, 0x1, 0x0, 0x380000000, 0x7ff, 0x0, 0xfffffffffffffff8, 0x10000, 0x5, 0x101, 0x3, 0x1f, 0x2, 0x8, 0x10001, 0x1, 0x2, 0xffffffff, 0x3, 0x3, 0x0, 0x8001, 0x1, @perf_bp={&(0x7f0000000000), 0x9}, 0x4240, 0x9, 0x9, 0x0, 0xffffffff, 0x5, 0xffffffffffff0870}, r2, 0x6, r1, 0x9) 2018/04/27 14:06:04 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair(0x10, 0x806, 0x1f, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x10001) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r1, &(0x7f0000000200)="1ef19b144c7d3c3670b7527559d34facf11dcfa794795c9e477bc6a834bcb31fdf0d2f690490c08c3db11c614be632f4324e1e4a29b9ac65e41416f28ed31ab60cb144e7d4ead9945c008d3367733b15b42ab7d2a83dd31e7779b95cda9008a37d1aa4e4126359cabe1ae431c330e09508fcb30356a9ac43e6b7c7e1718bb03e5e1644e5d20b94ca9a6aa3e0e04119f26f38f3bf7ac6b054893789fc7921b65649af0bd85276", &(0x7f00000002c0)=""/172}, 0x18) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:06:04 executing program 6: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000000300)={&(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f0000002600)=[{&(0x7f0000000000)="d7bb97cc24201637aa239c83ae", 0xd}, {&(0x7f0000000140)="e341c9c24048a1dbda090b7da5654c9751eee3a94feb2085eb91e44ca8398d99e96d9187bba4321ef2cdce8f662adf6ff3dbee85e36b5f8d5acf5da5c8d16df6ea998c069bffdeb01c752c772a70d0370dd428d36d8ded02dd0025e508cd83a1b51629804c3a1e6be097f873d01314897a741b4ecb5a365c74cc31b3", 0x7c}, {&(0x7f00000026c0)="36ca865b080fb93d18491983553d227acf4477dacc6ede8721f0315319835db9b97acec99b29f8fc95621822551a5df2d346a7abdf737fadc21b5bc17901d401363b76e6686cbb22443c5cb08fa84f0533d2d245ea39b23d4a4d9b44141d86ba937573be16512a77af442830487d6e777576633413814f36da4a5ea83a7ee877e2b9fd67000d5fa110c5098dca69343bf7c0a838d5f4722e2ce4bce0f74c9fba7ccac0c15404a408ed2f98ffdc90ca15ac0f57c85c06229ec0b4e1eee3fadff43bc4f6b908fffcc99937aa92b78a41240aa59215ced216401941fdba1144c650621991a2d5ca28e5484b8ecb325309582027f798de3dc3ec", 0xf8}, {&(0x7f0000000340)="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0x1000}, {&(0x7f0000001340)="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0x1000}, {&(0x7f0000002340)="84312d74d189bc88c1a89d9c5669de69156d6c989eea4732ceaca35df9e4afa808da4a4b711925b7ed113a78b16aa2613bea3f490a2830d770bed85f69e9ac54d3443dc5b829d4f9a331e19f6abe97355fa70bc9e813c361e2e7b35f9dcb1e0d20026d7bc09ebcfb9b80c103b7fd99eeeb6b5da9e674da481d4fd4ee3063187d4b11b7173630ce4b9b79021c63025d3ff20e48a4c11eae279af409b0ceca8e5c464690bd5b108b645475865585dcfd3f94578abb3e3c49d646fdb9", 0xbb}, {&(0x7f0000002400)="1809b4e9fd5bd731665a6fef8a300169beddf3e13dbfaf54a95909024c90bf00ace1f7f8d5099324d6f235fd3e1812c4b41018adb167f4a807b38bc7cf5c84625a220a30c83b4da5d1dc214041cac86c7c76043ec3aa427913b9a240353d9510cdb2913d84f1c7a1b79a8ae1059438c3b1f9136e896294aa50bc73cfcc2a2839cbcdbb77b0d8f1ac4cae6d7d0a93e9cb5043119ea1d028ab318dbe2601ae426f02c62d5df797e32f8bfb0942fcbe7c7f26885af3cfe08b41c1f3ac2f9ed704859b14cd432f44f9bb5f5cd3c65e0c5a8b57591ced586d6c", 0xd7}, {&(0x7f00000002c0)="42f051ec53705200adf913aa991f272100c7631222f22bb9fe2f5f77eeeec6756679dcb6e9f7f8ec7a", 0x29}, {&(0x7f0000002500)="c30f75bf43e9ff65e7eda431ac0286e62420fb2a4e0ca2dddc2295399eea274cc9dcbc1d844511b2e26011b2a1199efff968915c758e9a2e62687db1b0cde9c480540970b7f263c92fb977c128d67c5498ca454d7bbb3b9b8867a11d936c6aea9be3d6030376b63d186cad2ff54465f1dd1088ee7b5c232f25d5e1eae387e090d13a8e73e877f1ef9876e8d2fa1a1c78a21cf976a6a3a45fd689a6ecec0bc842cc15a1b268b94e67c49d05ab4e6bdc9aca8f36cd76bec9b5e659b8612fce90343e1a52a56778e1bd6a17896f28fc50b782784f22ec37cc929fbd754337ab2c602a1e26968a22e521338cbd2ee9350da01e748132ea83e3af", 0xf8}], 0x9}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890c, &(0x7f0000000040)={r0}) 2018/04/27 14:06:04 executing program 4: r0 = socket$kcm(0xa, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0045878, &(0x7f0000000040)) 2018/04/27 14:06:05 executing program 1: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000240)) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r0, 0x0, 0x73, 0x4f, &(0x7f0000000100)="0da716a8c352538d52d77f7cc3c0e7833e3a09fe4d5f7d764d0dcc84c740fbd3fe6b40b2aab12f74930673baa2e6626bc99596edd427f14ce2562b2f6a6c561e46ee58f4876e2b5b8b325a545bb58b630574b1088c4f2a0b6afdc8cf91a8b48a4f63a5791d1f98c7a4bfd40e204628daeeb17c", &(0x7f0000000180)=""/79, 0x2, 0x484000000000000}, 0x28) r1 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x8901, &(0x7f0000000040)={r1}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x400, 0x4) 2018/04/27 14:06:05 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000020d21fc45220681bf9b1e65cb6ee0000000000000000000071100000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:06:05 executing program 2: socketpair(0x1e, 0x800000000000001, 0x0, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0x3, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800030000e9ffffffff008000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000), 0x2c5}, 0x50) close(r1) close(r0) r2 = getpid() perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x2, 0x7fff, 0x8000, 0xffffffffffffa68f, 0x0, 0xc5, 0x2, 0x2, 0x0, 0x81, 0x60000, 0x1, 0x81, 0x3f, 0xff, 0xff, 0x55, 0x1, 0x0, 0x380000000, 0x7ff, 0x0, 0xfffffffffffffff8, 0x10000, 0x5, 0x101, 0x3, 0x1f, 0x2, 0x8, 0x10001, 0x1, 0x2, 0xffffffff, 0x3, 0x3, 0x0, 0x8001, 0x1, @perf_bp={&(0x7f0000000000), 0x9}, 0x4240, 0x9, 0x9, 0x0, 0xffffffff, 0x5, 0xffffffffffff0870}, r2, 0x6, r1, 0x9) 2018/04/27 14:06:05 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x2800000000000000, &(0x7f0000000100)) 2018/04/27 14:06:05 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f00000001c0)={0x3, 0x70, 0x10001, 0x138, 0x7, 0x1000, 0x0, 0x2, 0x10080, 0x2, 0x9, 0x5, 0x3f, 0x7, 0x100000001, 0x10001, 0xff, 0x80000000, 0x3, 0x100000000, 0x7, 0x2, 0x5, 0x5, 0x440a, 0x200, 0x3, 0x3, 0x6c6, 0x100000000, 0x6, 0x5, 0x7fff, 0x3, 0x6f97, 0x53, 0x4, 0x1, 0x0, 0x3ff, 0x4, @perf_bp={&(0x7f0000000180), 0xb}, 0x0, 0x0, 0x6, 0x5, 0xee9, 0x3ff, 0x5c4f}, 0x0, 0xe, 0xffffffffffffff9c, 0xb) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x5b) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0x1, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r2, 0xff, 0x10}, 0xc) recvmsg(r0, &(0x7f0000006040)={&(0x7f0000001c40)=@can={0x0, 0x0}, 0x80, &(0x7f0000005f00)=[{&(0x7f0000001cc0)=""/7, 0x7}, {&(0x7f0000001d00)=""/106, 0x6a}, {&(0x7f0000001d80)=""/197, 0xc5}, {&(0x7f0000001e80)=""/108, 0x6c}, {&(0x7f0000001f00)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/4096, 0x1000}, {&(0x7f0000003f00)=""/4096, 0x1000}, {&(0x7f0000004f00)=""/4096, 0x1000}], 0x8, &(0x7f0000005f80)=""/190, 0xbe, 0xe861}, 0x100) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000006080)={0x3, 0x4, &(0x7f0000000240)=@raw=[@alu={0x7, 0x3, 0x0, 0x9, 0x0, 0x30}, @map={0x18, 0x3, 0x1, 0x0, r3}], &(0x7f0000000280)='syzkaller\x00', 0x8, 0x5f, &(0x7f0000000340)=""/95, 0x41100, 0x1, [], r4}, 0x48) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x2) r6 = gettid() perf_event_open(&(0x7f00000003c0)={0x3, 0x70, 0x80000000, 0x70000000000, 0x3, 0x40, 0x0, 0x8, 0x88000, 0xc, 0x4, 0x6, 0x6, 0x6, 0x2, 0x6, 0x3ff, 0xb5f3, 0x0, 0xfc, 0xff, 0x6, 0x9, 0xffff, 0x5673, 0x6, 0xfff, 0x4, 0x80, 0x3, 0x68b, 0x5, 0x6, 0x4, 0x6, 0x4, 0x9c, 0x4, 0x0, 0x7, 0x4, @perf_bp={&(0x7f00000002c0), 0x1}, 0x20, 0x2, 0x8c1, 0x1, 0x8, 0xfffffffffffffffe, 0x3}, r6, 0xb, r1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89a0, &(0x7f0000000040)={r0}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r2, 0x7ff, 0x18}, 0xc) 2018/04/27 14:06:05 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000003840)={&(0x7f0000000440)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000027c0)=[{&(0x7f00000004c0)=""/104, 0x68}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/28, 0x1c}, {&(0x7f0000001580)=""/1, 0x1}, {&(0x7f00000015c0)=""/243, 0xf3}, {&(0x7f00000016c0)=""/70, 0x46}, {&(0x7f0000001740)=""/79, 0x4f}, {&(0x7f00000017c0)=""/4096, 0x1000}], 0x8, &(0x7f0000002840)=""/4096, 0x1000, 0x4}, 0x100) socketpair(0x10, 0x6, 0x100000000, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xe, 0x8, 0xffff, 0x4000000000000000, 0x1, r1, 0x4}, 0x2c) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0xc, 0x11, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000d84a00000000000009000000850000003b0000000000000000000000000000000000aee8b110", @ANYRES32=0xffffffffffffff9c, @ANYBLOB="0000000000000000850000002000000000000000000000001800000006000000000000000800000085000000390000000000000000000000ea7ffeffffffffff00000000000000009500000000000000"], &(0x7f0000000100)='syzkaller\x00', 0x5, 0xb7, &(0x7f00000002c0)=""/183, 0x41100, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8901, &(0x7f0000000040)={r0, r3}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000003d80)={&(0x7f0000003e40)='./file0\x00', 0x0, 0x80000000008}, 0xfffffed4) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000003d40)=0x7) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000003dc0)=0x6584f0d1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x8, 0xe, &(0x7f0000000080)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x4}, @ldst={0x3, 0x3, 0x3, 0x7, 0x3, 0x8, 0xfffffffffffffff0}, @ldst={0x3, 0x2, 0x2, 0x9, 0xf, 0xfffffffe, 0x1}, @exit={0x95}, @generic={0x9, 0x7, 0x7f, 0x4000}, @ldst={0x3, 0x1, 0x1, 0x4, 0x5, 0xfffffff4, 0x5}, @exit={0x95}], &(0x7f0000000000)='syzkaller\x00', 0x100, 0x0, &(0x7f0000000100), 0x41f00, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000001c0)={r0, r0}) sendmsg$kcm(r0, &(0x7f0000003d00)={&(0x7f0000003880)=@nfc={0x27, 0x0, 0x1}, 0x80, &(0x7f0000003a80)=[{&(0x7f0000003900)="0ae6a8e569cd5809efc07eeff72cede21b534151d5162cb3a2c6a0222e2a578d239252a6f09a06a1c7382292cf640b74fd12e2a84f5f8842c36a528d958f900686f26849a6134cb709a257bb66a2a8731d736055ab203722c9", 0x59}, {&(0x7f0000003980)="f011f9b18bee77f1530d3c5c061ea0d5dced07294edd9fe4ba5957c32ae69351777d7208bd88bfd155113485918b73b9da508eba2570c7296fb11d015ace210b93db92d37dc8150bc9b1711fea9a3dd11048e4aaef5fb84b60ec282e5c76c4a62aef259f2581bdf5f50f4a51efacc7eb9403ecea7cc5c6f6192c21b4042011bc8be2fa46b74b7b3d75f9b53cfc6bb40e78e990a44a6c4776b932a6989eed4565cea31da313d23bfd02bcc8fdae40789f011c1e3a24eeff0fe5589db73bca8b8f3d8e8dbd7bce0183cbebfa5e7a7077ee66174aa2081b01", 0xd7}], 0x2, &(0x7f0000003ac0)=[{0x100, 0x3a, 0x4, "451b30cc1be6cf61e4fd8194c85183cc00fc69ed6f72057a2fae63d6a00e252c8883d63a0c9ac07dcdb8de829471e1525a529da0b9f2ffee3e226f821c628d8dd46eee47e3836a4bb4f98c5538b883ea05682eae114bdf6ec0059295f54f6d6cde772d6b94b1423914e38ea527edeb4c5cb7e2c6a5c2d5139493a8aa523ddf3bffe61e96d1afdc543e0d845df316425374f1461a8adea4ddc15b95c513778d765d4f1bd536c82897c5ef24f3131b427919b7346329ee9ba505139dd59a1eb0f516c3facd006cf39be8a31d924b5355d2648759227a42446959e0b86ae9f69769b3e50b91a13a267cc157104a"}, {0x38, 0x116, 0x8001, "078eacf5f339b814f4dbf8c36d332fd536e0da0e65575f26f653dc187efe286b3845c8da7f597d"}, {0xf0, 0x102, 0x3, "d2d2389d23548f06521a6a9e297b5d70d7aa815aa422b6a00caae8762ff260e39af5e0eaa7a5af32f198496c012a8cd3cad3f7bcf6a7c54e127a0bee21175af1f2ba780e35ecb0b510155295a1cbea5c637136adc57d17ffe4fde8a65ab7f8cf126f9bb148802e2be6644dc3be7b8c09331768f418ae6b94b45c317905ebe0efd86352e6097feec71c3183c0e2ffa57a469920bd46ffa6f7d44d96804a6ef3a00dc4efaedaa6ab67959f0523b21960591bca441ae13875437b728a0916186f528eba498d7f557df984532faad288ba674830c577210772968b9e39cb"}], 0x228, 0x4}, 0x40000) socket$kcm(0x29, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000003e00)={0x0, 0x1ff, 0x7, 0x2505, 0x18, r2, 0x7}, 0x2c) 2018/04/27 14:06:05 executing program 6: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) recvmsg(r0, &(0x7f0000001dc0)={&(0x7f0000001a40)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001d00)=[{&(0x7f0000001ac0)=""/74, 0x4a}, {&(0x7f0000001b40)=""/74, 0x4a}, {&(0x7f0000001bc0)=""/135, 0x87}, {&(0x7f0000001c80)=""/97, 0x61}], 0x4, &(0x7f0000001d40)=""/74, 0x4a, 0x9c}, 0x40002021) bpf$PROG_LOAD(0x5, &(0x7f0000001e00)={0x8, 0xb, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x7ff}, [@generic={0x8001, 0xa0, 0x8000, 0xffffffffffffff18}, @call={0x85, 0x0, 0x0, 0x13}, @ldst={0x2, 0x1, 0x3, 0xa, 0x9, 0x0, 0xfffffffffffffffc}, @alu={0x7, 0x7fff, 0xf, 0x0, 0xa, 0xc, 0xfffffffffffffff0}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x7ff, 0x96, &(0x7f0000000140)=""/150, 0x41000, 0x1, [], r1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890c, &(0x7f0000000240)={r0}) 2018/04/27 14:06:05 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:06:05 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0045878, &(0x7f0000000040)) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) 2018/04/27 14:06:05 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x93, &(0x7f0000000100)) 2018/04/27 14:06:05 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000400)={r0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000007ec0)={&(0x7f0000007b40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000007d80)=[{&(0x7f0000000300)=""/239, 0xef}, {&(0x7f0000007cc0)=""/101, 0x1cc869069571ad87}, {&(0x7f0000007d40)=""/20, 0x38e}], 0x3, &(0x7f0000007dc0)=""/229, 0xe5, 0x9}, 0x40000000) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="00000000000000000000711000000000000000000000000000009500000000"], &(0x7f0000f6bffb)='GPL\x00', 0x2, 0x299, &(0x7f00001a7f05)=""/251, 0x1, 0x0, [], r2}, 0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={r1, 0x50, &(0x7f0000000200)}, 0x10) socketpair$inet(0x2, 0x3, 0x8, &(0x7f00000002c0)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r3, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:06:05 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:06:05 executing program 6: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890c, &(0x7f0000000040)={r0}) 2018/04/27 14:06:05 executing program 4: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001840)) r0 = socket$kcm(0xa, 0x804, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0045878, &(0x7f0000000040)) recvmsg$kcm(r0, &(0x7f0000001800)={&(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000001680)=[{&(0x7f0000000100)=""/107, 0x6b}, {&(0x7f0000000180)=""/127, 0x7f}, {&(0x7f0000000000)=""/49, 0x31}, {&(0x7f0000000200)=""/145, 0x91}, {&(0x7f00000002c0)=""/247, 0xf7}, {&(0x7f00000003c0)=""/180, 0xb4}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/210, 0xd2}, {&(0x7f0000001580)=""/199, 0xc7}], 0x9, &(0x7f0000001740)=""/132, 0x84, 0x4}, 0x60) 2018/04/27 14:06:06 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ad, 0xffffffffffffffff, 0x4}, 0xfffffffffffffeba) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:06:06 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x36b3840742f71016, 0x0, &(0x7f0000000000)) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000000c0)="b4ab7f5063416f371a0a1cdcee5b1ce419610749ce92f4c2bcd42bd6816757c5b0aa1cd3b3a451e4dba81eed4b98ca01f520c81f456f46dc6cab0ece27617e111741", 0x42}, {&(0x7f0000000140)="a737d609418c51ba2e9e15858cdd03007f815ae37e33085ec238605dc6b1efcffa6d264034d94bcd32de1446c3dc973175d919ce99e77980900eee4806fb", 0x3e}, {&(0x7f0000000180)="4324d8ad6f2f6884aaabb411bfbae256f0ec49c9ebaf9b6894e74c1c", 0x1c}, {&(0x7f00000001c0)="4b013872b14722be75cde0ddc493ff8edae556050c44c9d54c8794b50578e26cd6b8f4befabc2e8453bf3c0a921fe4990380f6b4a2cdaf1f8031770ba428a4704fc77c675bb56977cd4218e464688bec5ca2167861c77942136de62d8dd41b4cec5b0b6b3715addd9fda893ddc2c36edb350288f9673296fb2a04a5363d44fa02701b675d27bd58875c83cb72c16b4bb6792a3e3a89a3df9d5882b28b41b63f5d7c73dea470d8b55058e72ed4a03dc4a8e4e07c1fdacea91558d28accde6729c975299c1d0a64718ba234f0f0a877e796abf827988a2546f20ab78b1b31a97a9e8a2e0d06376b8", 0xe7}, {&(0x7f0000000340)="479df5a2904cfe915e933e7f3e6f3584bdcd40f7247cd0cf407637d6cd04cdf6d5e35844e9abe79a86625f10868dcf32a7785004edbcccc1f443788eeb587625f700c31cf91bc86320b1217e9caaf6948fe4e35208004e0020e4d92fa0aa71da1525682b3069f9166b82d6e6f4282446d8eec5485b1fb55f886ea9be2d0590542413e1081d70e04b63f9fb25caed3d1bc72d10ccbc6c18c1b10c2ab12bed7a9ea62900aa6424beaae7598fdf15d8812b95398ce679f4f853bb5a5fa0abcef098c8a8f1db7ae09937dedc0cd08f24311882fe6c30ffaf5c9af18f76f918b7066d44e94591e74779e565e48d838d7b72ef3c8aa7", 0xf3}, {&(0x7f0000000640)="78e5c4c83f23319b4c1e64d35e634b735c6b4443b3a83b5fc92d1126adcf21c7851ba91b07b9d1ed3c38966a47c0cac1f0b25be3c684017fd14fc2d01b55000d2bb90d43b60a9a9ab795f3899f4460d89d64868d96c7c954fd36cd5d4628d2d2f7b605ee0b22f4f0e4a64489cfedcc137b3e3b98f511c2e3a4f00c2da21a5045d96ffc71840318b4fb4fdd331e09b29df226b5b35847e9f99bb58d7aed88025217e8d91959eb8a47994022f3b8544f41fd58d1bf30b0557098b865aef8614a6dac", 0xc1}, {&(0x7f0000000500)="cd284ed57486274fb445488da6c444799ef47166509a6934bc2619eee15d7ef636c6f7c7ccf4434a14217e6cc40ca2bfda9866ed63acc28126ea228769a7b8984c19e0876f7b9cdbb7095915f03a2bf3b7be8977982def010c6d9c5c20fb8794f95e169e12270617583438252655f809f41fe3035f3c43fa93173252204f185f29c9392099d26a109377636ebb307bc818cb35840559390f7b2bf4b3808416163aa72e71b1f6de0730d4ffdec61994aca8", 0xb1}], 0x7}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89a0, &(0x7f0000000040)={r0}) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000440)=@un=@abs, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000740)=""/199, 0xc7}, {&(0x7f0000000840)=""/90, 0x5a}, {&(0x7f00000008c0)=""/235, 0xeb}, {&(0x7f00000002c0)=""/59, 0x3b}, {&(0x7f00000009c0)=""/175, 0xaf}, {&(0x7f0000000a80)=""/186, 0xba}, {&(0x7f0000000b40)=""/217, 0xd9}], 0x7, &(0x7f0000000cc0)=""/106, 0x6a, 0x80000001}, 0x10102) 2018/04/27 14:06:06 executing program 6: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) sendmsg$kcm(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@sco={0x1f, {0xfae, 0x1f, 0x94, 0x800, 0x7f, 0x5}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000340)="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", 0x1000}], 0x1, 0x0, 0x0, 0x80}, 0x880) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890c, &(0x7f0000000040)={r0}) 2018/04/27 14:06:06 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=0xffffffff, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r1, 0x50, &(0x7f0000000100)}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8901, &(0x7f0000000040)={r0, r1}) socketpair(0x0, 0x2, 0x1000, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x80000000) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r2, 0x7, 0x1}, 0x14) 2018/04/27 14:06:06 executing program 4: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000001500)={&(0x7f0000001280)=@ipx, 0x80, &(0x7f00000013c0)=[{&(0x7f0000001300)=""/174, 0xae}], 0x1, &(0x7f0000001400)=""/201, 0xc9, 0xffff}, 0x40000000) r1 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0xc0045878, &(0x7f0000000040)) socketpair(0x3, 0x7, 0x5, &(0x7f0000001600)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000001580)={r3, r2}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x894c, &(0x7f0000003f40)) r5 = socket$kcm(0x2, 0x3, 0x2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000007101000080fffe0000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) sendmsg$kcm(r5, &(0x7f00000018c0)={&(0x7f0000000180)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000004c0)}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r6, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x16, 0x541b, 0x6f2000, &(0x7f0000000080)) recvmsg(r1, &(0x7f0000001240)={&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000100)=""/4096, 0x1000}, {}, {&(0x7f0000001100)=""/115, 0x73}, {&(0x7f0000001180)=""/13, 0xd}], 0x4, &(0x7f0000001200)=""/7, 0x7, 0x2}, 0x2000) recvmsg(r2, &(0x7f0000002900)={&(0x7f0000001640)=@ax25, 0x80, &(0x7f0000002880)=[{&(0x7f00000016c0)=""/69, 0x45}, {&(0x7f0000001540)=""/15, 0xf}, {&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000002740)=""/192, 0xc0}, {&(0x7f0000002800)=""/84, 0x54}, {&(0x7f00000015c0)=""/31, 0x1f}], 0x6, 0x0, 0x0, 0x4}, 0x40000000) 2018/04/27 14:06:06 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:06:06 executing program 2: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x7, 0x1, 0x7fff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000080)={r1}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)=0xfffffffffffffe01, 0x4) r4 = gettid() r5 = perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x4, 0x7ff8000000000, 0x1, 0xb5, 0x0, 0x1000, 0x10000, 0x1, 0x969, 0x0, 0x8000, 0xff, 0xe43b, 0x10000, 0x9, 0x2, 0xffffffffffff8000, 0x400, 0x9, 0x1, 0x8, 0x3, 0x100000000, 0x5dc, 0x6, 0x5, 0xc7de, 0x4, 0x0, 0x8, 0x1000, 0x1, 0x7, 0xffffffff, 0x7, 0xffff, 0x0, 0x2f, 0x2, @perf_bp={&(0x7f0000000100), 0x3}, 0x8080, 0x5c, 0x1000, 0x3, 0x9, 0x5, 0x1}, r4, 0xd, r2, 0x2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000001c0)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000200)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000240)) bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f0000000300)='./file0\x00', 0x100) getpid() bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000340)=0x97aa, 0x4) mkdir(&(0x7f0000000380)='./file0\x00', 0x10) ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0x6) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r3, &(0x7f00000003c0)="99da9d96188067fabc21a33a44869a4e2e503a61094577c6e874adec11740da1cd345ce7f7aa7d9a106c0277f4416ca18821887f5c", &(0x7f0000000400)="f7abf344", 0x1}, 0x20) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x1000200000) getpid() ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x6) ioctl$PERF_EVENT_IOC_ID(r5, 0x80082407, &(0x7f0000000480)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000580)={r3, 0x0, 0x36, 0x77, &(0x7f00000004c0)="260bfb295f508702ea88fa09ef80d630ddba078d7dd1b24cd0a9810dcea2ebfa1dccc98a1c9cd6e1cc6f111b99d6ceb0e75fa36f9ed3", &(0x7f0000000500)=""/119, 0x876b2e8, 0x401}, 0x28) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f00000005c0)={0x3, 0x0, [0x0, 0x0, 0x0]}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000600)=0x4, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000640)={r0, r1}) recvmsg(r3, &(0x7f0000001a00)={&(0x7f0000000680)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000001900)=[{&(0x7f0000000700)=""/237, 0xed}, {&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000001800)=""/197, 0xc5}], 0x3, &(0x7f0000001940)=""/166, 0xa6, 0xfffffffffffffe00}, 0x10000) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x3) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000001a40)={0x2, 0x0, [0x0, 0x0]}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001ac0)={&(0x7f0000001a80)='./file0\x00', 0x0, 0x8}, 0x10) 2018/04/27 14:06:06 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x1c01000000000000, &(0x7f0000000100)) 2018/04/27 14:06:06 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x1001000000000000, &(0x7f0000000100)) 2018/04/27 14:06:06 executing program 6: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890c, &(0x7f0000000040)={r0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0x1, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) recvmsg(r0, &(0x7f0000000580)={&(0x7f0000000340)=@l2, 0x80, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/153, 0x99}, {&(0x7f0000000480)=""/128, 0x80}], 0x2, &(0x7f0000000540)=""/34, 0x22, 0x7}, 0x2) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={r2, 0x50, &(0x7f0000000200)}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r1, 0x7b1}, 0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000002c0), 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000140)={0x0, r2, 0x1, 0x1}, 0x14) 2018/04/27 14:06:06 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00'}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:06:06 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8901, &(0x7f0000000040)={r0}) 2018/04/27 14:06:06 executing program 2: 2018/04/27 14:06:06 executing program 4: socket$kcm(0xa, 0x2, 0x0) 2018/04/27 14:06:06 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0xdb01000000000000, &(0x7f0000000100)) 2018/04/27 14:06:06 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0xfffffffffffffffc, 0xac5, &(0x7f0000000200)) 2018/04/27 14:06:06 executing program 2: 2018/04/27 14:06:07 executing program 5: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000000c0)=""/85, 0x55}, {&(0x7f0000000140)=""/125, 0x7d}, {&(0x7f00000001c0)=""/148, 0x94}, {&(0x7f0000000340)=""/162, 0xa2}, {&(0x7f0000000280)=""/37, 0x25}, {&(0x7f0000000400)=""/209, 0xd1}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/145, 0x91}], 0x8, &(0x7f0000001640)=""/224, 0xe0, 0x6544b7d8}, 0x40) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89a0, &(0x7f0000000040)={r1}) recvmsg(r0, &(0x7f0000001d40)={0x0, 0x0, &(0x7f0000001c80)=[{&(0x7f0000001740)=""/6, 0x6}, {&(0x7f0000001780)=""/95, 0x5f}, {&(0x7f0000001800)=""/84, 0x54}, {&(0x7f0000001880)=""/215, 0xd7}, {&(0x7f0000001980)=""/48, 0x30}, {&(0x7f00000019c0)=""/63, 0x3f}, {&(0x7f0000001a00)=""/222, 0xde}, {&(0x7f0000001b00)=""/188, 0xbc}, {&(0x7f0000001bc0)=""/139, 0x8b}], 0x9, 0x0, 0x0, 0x200}, 0x20) 2018/04/27 14:06:07 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x0) socketpair$inet(0x2, 0x800, 0x20, &(0x7f0000000180)) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8901, &(0x7f0000000040)={r0}) r1 = gettid() r2 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3, 0x7, 0x6, 0x58f, 0x0, 0x80000000, 0x1000, 0x7, 0x6, 0x8, 0xfffffffffffffffb, 0x1, 0x7bb4, 0xe040, 0x1000000000000, 0x5, 0xfffffffffffffffb, 0x400, 0x5, 0x4, 0xffffffffffffffff, 0x3, 0x100000001, 0x0, 0xfffffffffffffffb, 0x1, 0x45ff, 0x5, 0x0, 0xba2, 0x200, 0x200, 0x380000000000000, 0x126, 0x0, 0xfffffffffffff801, 0x0, 0x7, 0x4, @perf_config_ext={0x1ff, 0x5}, 0x28d1fc9ffb697da8, 0xc01, 0x0, 0x7, 0x5, 0xa45, 0x6}, 0x0, 0xf, 0xffffffffffffffff, 0x3) gettid() perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x6, 0x5, 0x9, 0x6, 0x0, 0x5f5, 0x88000, 0x4, 0x79f, 0x0, 0x3, 0x6, 0xac, 0x1, 0x4e1, 0x5, 0x5, 0xe75, 0xf40, 0x7, 0x4, 0x9, 0x1, 0x9d, 0x0, 0x200, 0x1, 0x4a3, 0x10001, 0x1, 0xe645, 0x3ff, 0x295, 0x80000000, 0x7f, 0x10001, 0x0, 0xfffffffeffffffff, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x4080, 0x7, 0x8, 0x0, 0x37, 0x0, 0x7}, r1, 0x3, r2, 0x0) 2018/04/27 14:06:07 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) socketpair(0xa, 0x4, 0x3, &(0x7f0000000040)={0xffffffffffffffff}) socketpair(0x1d, 0x800, 0x4, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180000940877608bac5ef500000000000000000000000010711000000000000000006e08000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$ax25(0x3, 0x5, 0xcc, &(0x7f0000000200)) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:06:07 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0045878, &(0x7f0000000040)) recvmsg$kcm(r0, &(0x7f000000a740)={&(0x7f000000a4c0)=@can={0x0, 0x0}, 0x80, &(0x7f000000a700)=[{&(0x7f000000a540)=""/94, 0x5e}, {&(0x7f000000a5c0)=""/11, 0xb}, {&(0x7f000000a600)=""/242, 0xf2}], 0x3, 0x0, 0x0, 0x40}, 0x60) bpf$PROG_LOAD(0x5, &(0x7f000000a780)={0xe, 0x6, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x7, 0x6, 0xf, 0x0, 0x18}, @alu={0x7, 0xfc, 0x3, 0x1, 0x0, 0x4, 0x1}, @generic={0x7, 0x3ff, 0x877, 0x8001}], &(0x7f0000000080)='syzkaller\x00', 0x10001, 0x0, &(0x7f00000000c0), 0x41000, 0x0, [], r1}, 0x48) 2018/04/27 14:06:07 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x59010000, &(0x7f0000000100)) 2018/04/27 14:06:07 executing program 2: 2018/04/27 14:06:07 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000200)={0xffffffffffffff9c}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000300)={0xffffffff, 0x6d1f, 0x10}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={r0, &(0x7f00000003c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xc4, &(0x7f0000000040)) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f0000001480)}, 0x12b) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000240)="ed8ee8b6b7b4ff18c1e8cd92891d2e63dd72643fee15db017401c82c1c8e778a2693851de37f2e5ecdd1ade1ae9a794ed3b9113c12d2dcc7593ce6ee3b42d23e2ad042e861dde6944f45675d19f452273025a20d0bcc38ff37c1cda976e12dd24fc3b12a", &(0x7f0000000400)=""/4096}, 0x18) 2018/04/27 14:06:07 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0xd00000000000000, &(0x7f0000000100)) [ 105.832120] can: request_module (can-proto-4) failed. 2018/04/27 14:06:07 executing program 6: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@ax25={0x3, {"df28cfc7767150"}, 0x4}, 0xffffffffffffff84, &(0x7f00000002c0), 0x1000000000000233, 0x0, 0xffffffffffffff5f}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890c, &(0x7f0000000100)={r0, r0}) 2018/04/27 14:06:07 executing program 1: r0 = socket$kcm(0xa, 0x4000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8901, &(0x7f0000000040)={r0}) 2018/04/27 14:06:07 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180024120000000000000000000000007110000000000000000000000000000095000000001e1f47"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) 2018/04/27 14:06:07 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair(0x0, 0x7, 0x5, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000240)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x1fffffffffc, 0x0, 0x7, 0x400000ab}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:06:07 executing program 2: 2018/04/27 14:06:07 executing program 5: r0 = socket$kcm(0xa, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89a0, &(0x7f0000000040)={r0}) 2018/04/27 14:06:07 executing program 4: socketpair(0x4, 0xf, 0xe96, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000240)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x28) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x10000) close(r0) r2 = socket$kcm(0xa, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x8, 0x7, &(0x7f0000000040)=ANY=[@ANYBLOB="180000ac6a01000000000000060000001800000004000000000000007f00000018000000f200000000000000060000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x5f, &(0x7f0000000100)=""/95, 0x0, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0xc0045878, &(0x7f0000000080)) 2018/04/27 14:06:07 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0xea00000000000000, &(0x7f0000000100)) [ 105.961917] can: request_module (can-proto-4) failed. 2018/04/27 14:06:07 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x7e00000000000000, &(0x7f0000000100)) 2018/04/27 14:06:07 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8901, &(0x7f0000000040)={r0}) 2018/04/27 14:06:07 executing program 2: 2018/04/27 14:06:07 executing program 4: ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0xc0045878, &(0x7f0000000040)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 2018/04/27 14:06:07 executing program 6: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={r0}) r2 = perf_event_open(&(0x7f0000000800)={0x2, 0x70, 0x7ff, 0x8, 0x300000000000000, 0xf4ae, 0x0, 0x2, 0x8000, 0x4, 0x64f1, 0x1ff, 0x9, 0x8, 0x4cc65da6, 0x50c, 0xb82f, 0x2, 0x3, 0x32d, 0x8, 0x5, 0x5, 0x0, 0x0, 0x9, 0x800, 0x1ff, 0x1, 0xfffffffffffff1e1, 0xffffffffffff0001, 0x2, 0xa5, 0xcab, 0xfffffffffffffffd, 0x6, 0x7f, 0xffffffff, 0x0, 0x1f, 0x0, @perf_bp={&(0x7f0000000740), 0x7}, 0x400, 0x3800000, 0x80000000, 0x7, 0x72, 0x7, 0x3db}, 0x0, 0xc, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={0xffffffff, 0x80000000, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r3, &(0x7f0000000280)="efe698b0f5c36db3bd05d7253e0202346c6e5893660ae37538f67890331bc49540055a", &(0x7f0000000340)="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", 0x3}, 0x11c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000700)={0xffffffffffffff9c, 0x50, &(0x7f0000000680)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000007c0)=r4, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000640)={r1, &(0x7f0000000580)="ba1d3d46c0256bd21638429ecfc17e8fb7df9ea1dc05ffb90946bed871ce46002533976c882f084cb02f4d3ff7e0e24641e6efe708d204bf08bea16ab54c3635e93a84d897", &(0x7f0000000600)="eb19812054d986c0bda09d20a67da2921b668c67d5965c"}, 0x20) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890c, &(0x7f0000000040)={r0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r3, &(0x7f0000000140)="595cb62ca4638352155418d0673fd1c62ffea93a30fc9f019648155b8fa7b55a2ca9653c60021a3f88a4398902085b9a5f591d3ca9dc34cfc4e610e2c484e8591c91de692d323ed6b8c6925b8e0fa1f75d1eb892045a718d3f1c2caf436c71b0408a310dfb2cca7ef15cff3b7855600142940991ef9cc21afb06c8072e25562cbb991c887fc99451358b59bfb7cde7c8791ec1f71b9fe4c3e803964c30a4f4450f095e2d2ffb8ccfa6c2016f4b611442f5faa54f14deba2d72b5d368f5b8aacc5f023c5e0a38d1651b436ce18244ceb1478bc5a131f54ea1e1d2a8af88e5132d100aa9a4723263aa72f6c8840a90608328014ac7d9fd3c1bba", &(0x7f0000000480)="f58dfd03528b4f5ba1301a9175dda92a902f278f14e2df199e6bd834ef0050b712df55af61f119b8e48c3d7b4045c4f5e9419693b7860e421a14c5d0a9fda5dd202e505b203b2951ff1304210d3c8cad9ecd2822da", 0x1}, 0x20) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000540)=0x1000, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000500)) 2018/04/27 14:06:07 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0045878, &(0x7f0000000040)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) 2018/04/27 14:06:07 executing program 2: 2018/04/27 14:06:07 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000001c0)) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0xf, 0x9, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x8}, [@generic={0x2, 0x6, 0x3ff, 0x6}, @jmp={0x5, 0x0, 0x7, 0x4, 0x7, 0xfffffffe, 0xfffffffffffffffc}, @map={0x18, 0x6, 0x1, 0x0, 0x1}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x80000000, 0x1e, &(0x7f0000000100)=""/30, 0x41f00, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8901, &(0x7f0000000040)={r0, r1}) 2018/04/27 14:06:07 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r0, &(0x7f0000000200)="b9b367df4cf5f3b60e07193b7b095d1b219abf69974da4105b519bdc8187e6f2761b2ae73dadde809f4b1cb00cc6f6c4eef99a912cccf1ee08662578572f62694a6602650041777be7ebaa3c1acbd78aa688d29d6abaf2320a5a7d6a9c4e14e6146e20b81437e3c7c47ec5978f8e6bcc5b0a082b693768db405fcc33d9a9c93b73e0ac8f6fb1c5d6f1cfda4fe64f87ed65e1dca5", &(0x7f00000002c0)=""/120}, 0x18) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:06:07 executing program 5: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000380)={&(0x7f0000000340)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000500)={r0, &(0x7f00000003c0)="3c74443818f5de4f05b71807649793acd4318e5d75c6220c7931358a14a2469caa34afa0e8ab947f4302e11646433bbe3b1c405b0b60fa34656209e40dc27b6683007aec7dc12cdf8bb9eade7d705252e2f7c42e51bae15cf9e33bec7616677968e5949c454a3bc29fe19186b32559a68971035a889e85ff13ac4c97021d34884475bba61dea74dfdb3f673a0ca41a3b183566541d76e0682efd9fe132ec60d2f2a5163338e078fe8577d198812ea2da6f00ee37e21189eb72e1", &(0x7f0000000480)=""/74}, 0x18) r1 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000002c0)={r2, &(0x7f00000001c0)="ccbaf3abce39c065385df01011b306ffb7f79421f2d65df7bb239dd3fcd0d023bd0c6edf76670fecc859cae3e28e3adf0705b400f5c663e1c2b0b36250455cbee4e22c85930013032c2c46b7bef1b3e1e6", &(0x7f0000000240)=""/67}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x6e}, 0x2c) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000540)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r3, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000080)) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89a0, &(0x7f0000000040)={r1}) 2018/04/27 14:06:07 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x27010000, &(0x7f0000000100)) 2018/04/27 14:06:07 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xd, 0xfffffffffffffff8, 0x2, 0x8, 0x8, r0, 0x8fd09ae}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000540)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f0000000200)="54522de6c1549790bfe564f9823e9ab9d9c68e2b63740667d34fdf270a4a901ce634c43444ef77fd52ffc2cdd0cdb2b9798fcb303de6f6e34e06a56d402d8733d52bc56f008e0883c3d97b9ac74ae35d8abedcf53df024e81e47e72716dda2553b152172a2ecc84c037dc9b685ca88958c5494c581b132aa1fbab43585b94c04ce7afee8f4a23afa29dd9286d751bca09ba5a99b58eec8f35cfc8774bf7e874c47d86fb9a5038a727b912dd29fed95ee601f272754d08e99e521e64c24e1332306ef00a6da6e0e31d5cc767bbd8f1a6b96a7d48cfd1e26ff5f078586447a41f86d2d787b6f049438", &(0x7f0000000300)="0bc18d550efb558b5985bde3203b21efd98412cea1293ea396c2f50f52dafe5aa2d7201e0a26452fe2358a3f6e3c74d249bdc341587fea9df66ec16c71b96b2af98b6bf10157fe57bf7572a306bbe2250b57976a37559959d0e523ac1fe9a2c8cc55c2ca65102f4e4d7bc6493d145b164f9c47d5dad95980e901ec054889dd7712ba3d306ae69fc98c46ee3ff8a0eca6a0f7611cb2c8411ba203a2ed35e43c6ff6a27c7916b27650cce5620227406ef0baa1ea85d199b2546dd427cfd487c9ffb5"}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:06:08 executing program 2: 2018/04/27 14:06:08 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0xe01, &(0x7f0000000100)) 2018/04/27 14:06:08 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8901, &(0x7f0000000040)={r0}) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0x0, 0x8, 0x18}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r1, &(0x7f00000000c0)}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) 2018/04/27 14:06:08 executing program 6: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890c, &(0x7f0000000040)={r0}) r1 = perf_event_open(&(0x7f0000000140)={0x4, 0x70, 0x3ff, 0x5, 0x3, 0x7, 0x0, 0x1000, 0x80000, 0xa, 0x5, 0xfff, 0xa9, 0x800, 0x8000, 0x1000000, 0xa2, 0xfffffffffffffffb, 0x8, 0x4, 0x20, 0x4, 0xc9, 0x7, 0x0, 0x4, 0x1, 0x5, 0x3, 0x3, 0xa099, 0x7ff, 0x9, 0x1000, 0x4ba, 0x2, 0xa5a, 0x1, 0x0, 0x0, 0x2, @perf_config_ext={0x1, 0x1000}, 0x40, 0x61, 0x7, 0x6, 0xd7a9, 0x7, 0x6}, 0x0, 0xc, 0xffffffffffffff9c, 0x8) socketpair(0x9, 0x1, 0x5, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = perf_event_open(&(0x7f00000000c0)={0x6, 0x70, 0x1f, 0xff, 0x9, 0x9c0, 0x0, 0x9, 0x210, 0x8, 0x0, 0x1, 0x7fff, 0xfffffffffffffffd, 0x0, 0x4, 0x72a, 0x100000000, 0x2, 0x2, 0x61d9, 0x2, 0x6, 0x800, 0x6, 0x1d4c, 0xffffffff, 0x2, 0xd4c, 0xfb, 0x80, 0xc2f, 0x3, 0x7, 0xfff, 0x1, 0x6, 0x1, 0x0, 0x9, 0x2, @perf_config_ext={0x0, 0x3}, 0x108, 0x5e13, 0xfffffffffffffffd, 0x5, 0x0, 0x1, 0x1}, 0xffffffffffffffff, 0x4, 0xffffffffffffff9c, 0xa) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000000)=0x7) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) 2018/04/27 14:06:08 executing program 5: sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89a0, &(0x7f0000000040)) 2018/04/27 14:06:08 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) sendmsg$kcm(r0, &(0x7f00000016c0)={&(0x7f00000015c0)=@pptp={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001640)="44ac8ec3", 0x4}], 0x1, 0x0, 0x0, 0x880}, 0x20000000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001740)={r0, 0x28, &(0x7f0000001700)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001780)={r2, 0x23, 0x18}, 0xc) r3 = gettid() r4 = perf_event_open(&(0x7f0000001840)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, r3, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000000200)) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001800)={&(0x7f00000017c0)='\x00', r1}, 0x10) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) sendmsg(r0, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="5894737c5aef491c0873eb4256b1b6d57627d291a164fee789a679c280ff62bc5b8efffaced9faab5732686ca84c9fd56b995732248eb48c300a7f7ac9fb957416fb7551e2605c39810209f69251283640ac5c4a9b249b38fb124f93f95496023c082c7453703716eade2702e062d03d858082fbe6e5da92f68e61407b10b94f7e12cc48329aafb9994f34e574de564b7278fb624d44fcac461e901cf8e34b123d082482e79c661b99e817606623a1f235f4d6064b3976a97c0f36cdfd370d92719774cbff65d279cd8ef2752d4261ff", 0xd0}], 0x2, &(0x7f0000001380)=[{0xf8, 0x0, 0x7, "b92218d06998719c421992596c99f7d8503f294914deca5e4581b63737fd40dda7d938172b40a73a9e16786fc9844ddc667d34793dca99ce6481081a8f29a0b2cc4a211e3da1e081500778c25a34cb6913f388ab795653e9867a29a14fd5501024ec23f03817e6674604542e287588043d7d0795e60ea0346c93e066f8023fdfa8df48debcbcc57640f5bf22ec37b9cc609eac9fc6afeb6c152f76b7db92a6b059f694d0d4cc4cc44cc3e20e7523501f9d29b12902473329b9b55bd0a4fe9ad7bb2277c4984f4328bf171b464bc1525d88920ab4ce4b10a4c0d9f290ae39954ba1dbeb5936"}, {0x68, 0x11f, 0x3, "8984c8bc4a36f2b2646cb5f2405aea5e413e34eb929b0265e7ac4145830d28ce581bee15c3d8305d5ab1be687fea5ec2bdf36517888869a6072b6c3662e7660990fad2b3b6656c927b2d11f13295d05352a3e295"}, {0x78, 0x108, 0x0, "61a9b3d9b67bab71d8018e4e99af7c4834648f67b691d9e69b7b70bc8c1f2ef95f89a0ade475860e8851b2585d87be51e56dc96fd7ed7a811d8e5bddfd6e6cee823559961e54e38e5717a4f3a7ab92b07b4c600169fa55afe53bee29210f0efa1358a696693b6d"}], 0x1d8, 0x5}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r5, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:06:08 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000240)) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0045878, &(0x7f0000000040)) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000003c0)={r1, &(0x7f0000000300)="27d6d7b51cb87f0246a260babbf107a76e0b8fe6d93d58c47eccb16cf084d0e7b351dcc7770a32579276376f94854e5c80612b3f247494f6fdf7bc048a9980218d0d026d5d3335f2fde6", &(0x7f0000000380)=""/1}, 0x18) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xf, 0x6, &(0x7f0000000080)=@raw=[@map={0x18, 0xf, 0x1}, @map={0x18, 0x2, 0x1, 0x0, 0xffffffffffffff9c}, @generic={0x9, 0x20, 0x5, 0xff}], &(0x7f00000000c0)='syzkaller\x00', 0x4, 0x5e, &(0x7f0000000100)=""/94, 0x41100, 0x45fcc6bd73ac9041}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000200)={&(0x7f0000000000)='./file0\x00', r2}, 0x10) 2018/04/27 14:06:08 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x800000000000001, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xffffffffffffffac, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xffffffffffffff69}], 0x1, &(0x7f0000000000)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000), 0x2c5}, 0x50) close(r1) close(r0) 2018/04/27 14:06:08 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x160, &(0x7f0000000100)) 2018/04/27 14:06:08 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r0 = socket$kcm(0xa, 0x2, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000007040)={&(0x7f0000005a40)=@can={0x0, 0x0}, 0x80, &(0x7f0000006ec0)=[{&(0x7f0000005ac0)=""/52, 0x34}, {&(0x7f0000005b00)=""/252, 0xfc}, {&(0x7f0000005c00)=""/4096, 0x1000}, {&(0x7f0000006c00)=""/232, 0xe8}, {&(0x7f0000006d00)=""/255, 0xff}, {&(0x7f0000006e00)=""/174, 0xae}], 0x6, &(0x7f0000006f40)=""/223, 0xdf, 0x4}, 0x2000) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@ll={0x11, 0xf7, r1, 0x1, 0xffffffffffffffff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890c, &(0x7f0000000040)={r0}) 2018/04/27 14:06:08 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8901, &(0x7f0000000040)={r0, r1}) socket$kcm(0x29, 0x2, 0x0) 2018/04/27 14:06:08 executing program 0: r0 = getpid() r1 = perf_event_open(&(0x7f0000000280)={0x4, 0x70, 0x1, 0x8, 0x922, 0x7fffffff, 0x0, 0x7fffffff, 0x4000, 0x8, 0x401, 0x401, 0x800, 0x6, 0xfffffffffffffe00, 0x8000, 0x2, 0x1, 0x3, 0x2, 0x5, 0x4, 0x1000, 0x3, 0x1, 0x909, 0x5, 0x3, 0x5, 0x0, 0x80000001, 0x0, 0x9, 0x6, 0x100000001, 0x7, 0x267b5c64, 0x100000001, 0x0, 0xa5, 0x0, @perf_config_ext={0xb56, 0x8000}, 0x0, 0x7, 0x7f, 0x6, 0xdb7, 0x3b, 0x80000001}, 0x0, 0x1, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0xcd8d, 0x88e8, 0x9, 0x6, 0x0, 0x90b, 0x10000, 0x1, 0x4, 0x10000, 0x4, 0x5, 0xf5, 0x6a2, 0x401, 0x1, 0x0, 0x2, 0x3, 0x8, 0x10001, 0x7, 0x800, 0x7c0000000000000, 0x8, 0x2, 0x7ff, 0x8, 0x1, 0x80000000, 0x9bb, 0x7fff, 0x3, 0x87d, 0x7, 0x2c4, 0x0, 0x6, 0x0, @perf_config_ext={0x8, 0x101}, 0x2, 0x8a48940, 0x3, 0x7, 0xffffffffffffffe3, 0x3, 0x7}, r0, 0xe, r1, 0x8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) getpid() bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:06:08 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) socketpair(0x5, 0x80807, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89a0, &(0x7f0000000040)={r0, r1}) 2018/04/27 14:06:08 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x8601000000000000, &(0x7f0000000100)) 2018/04/27 14:06:08 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0045878, &(0x7f0000000040)) r1 = perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0xff, 0x1, 0xffffffff, 0x7e2f, 0x0, 0x3, 0x40000, 0x2, 0x5, 0x6, 0x6, 0x9, 0x8, 0x7, 0x1, 0x8, 0x5, 0x3, 0xf8c, 0x6, 0x72d, 0xfd6, 0x0, 0x2f, 0x6, 0x59, 0x5, 0x5, 0x8, 0x9, 0x90, 0x7, 0x8, 0xe3c7, 0x10000, 0x0, 0x0, 0x66, 0x2, @perf_config_ext={0x81}, 0x2860, 0x3, 0x9, 0x7, 0x80008000000, 0x5, 0x9}, 0x0, 0x8, 0xffffffffffffff9c, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xcd60) 2018/04/27 14:06:08 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000b9385b8249791407000000f9000000000000000000000000519500000000000034"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) gettid() socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:06:08 executing program 1: r0 = socket$kcm(0xa, 0x400000000002, 0x0) recvmsg$kcm(r0, &(0x7f0000000580)={&(0x7f0000000180)=@alg, 0x80, &(0x7f0000000480)=[{&(0x7f0000000200)=""/217, 0xd9}, {&(0x7f0000000300)=""/40, 0x28}, {&(0x7f0000000340)=""/193, 0xc1}, {&(0x7f0000000440)=""/35, 0x23}], 0x4, &(0x7f00000004c0)=""/166, 0xa6, 0x1}, 0x2) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8901, &(0x7f0000000040)={r0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) 2018/04/27 14:06:08 executing program 6: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r0}) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x40000}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0), 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xf, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)='GPL\x00', 0x0, 0x2e, &(0x7f00000001c0)=""/46, 0x40f00, 0x1}, 0x48) r2 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x890c, &(0x7f0000000280)={r0, r1}) 2018/04/27 14:06:08 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000002c0)={0xffffffffffffff9c}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={r0, 0x28, &(0x7f0000000200)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000280)={r1, 0x6, 0x10}, 0xc) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r3, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) 2018/04/27 14:06:08 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x0) recvmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/151, 0x97}, {&(0x7f0000000000)=""/58, 0x3a}], 0x2, &(0x7f0000000180)=""/118, 0x76, 0x2}, 0x12120) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0045878, &(0x7f0000000040)) recvmsg$kcm(r0, &(0x7f0000000500)={&(0x7f0000000240)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000480)=[{&(0x7f00000002c0)=""/2, 0x2}, {&(0x7f0000000300)=""/207, 0xcf}, {&(0x7f0000000400)=""/51, 0x33}, {&(0x7f0000000440)=""/6, 0x6}], 0x4, &(0x7f00000004c0)=""/43, 0x2b, 0x4}, 0x101) 2018/04/27 14:06:08 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x7800000000000000, &(0x7f0000000100)) 2018/04/27 14:06:08 executing program 6: r0 = socket$kcm(0xa, 0xfffffffffffffffe, 0x0) socketpair(0x3, 0xf, 0x10001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)=@nfc_llcp={0x27, 0x1, 0x1, 0x1, 0xff, 0x1, "b55f55e3a9f097527ea40b7c9bd58f94f3b20c6f88a3be50e15d3afbb49d3fd440378721358c5808d120d86ca3388564b7b3aea054accb5ed5575cf591c333", 0x20}, 0x80, &(0x7f0000000200)}, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x7) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890c, &(0x7f0000000080)={r0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) 2018/04/27 14:06:09 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xa, 0x9, 0xffff, 0x9, 0xe, 0xffffffffffffff9c, 0x4}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0xf, 0x7, 0xfff, 0x6, 0x1, r0, 0x1}, 0x2c) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='ntfs\x00', 0x10, &(0x7f0000000140)="f31b60f0eaea107323fe328a8af8840f388db30f78709c70b1ae450fa13f36a3161d38bd6e80a5db97e703685cc09e32ccc982a1ebacf5c9194050") r2 = socket$kcm(0xa, 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000200)) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000380)={r1, &(0x7f0000000240)="46a54e05447cb35948b2314136b670cbd803ce953ce2c978688541c5a394a915e9860ec582b696317f0810f035f69158e6b954de47925763c66fc023aa9fd603014e5bac24c8989719898953660732dd567a14879b547d03aea1b36613c884a01de1e9c68a88abf686d1e52be982c92efa67f59eea063a86e0f53b3d5ad455954c98f1a5f62f71c5b1713ce8f6f495c9", &(0x7f0000000340)=""/31}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000004c0)={r1, &(0x7f00000003c0)="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"}, 0x10) socketpair$inet6(0xa, 0x80001, 0x701, &(0x7f0000000500)) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89a0, &(0x7f0000000040)={r2}) 2018/04/27 14:06:09 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0xcb010000, &(0x7f0000000100)) 2018/04/27 14:06:09 executing program 6: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000340)="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", 0xfffffffffffffeef}], 0x10000150, 0x0, 0xfffffffffffffd43}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x890c, &(0x7f0000000040)={r1}) socket$kcm(0x29, 0x2, 0x0) 2018/04/27 14:06:09 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xe38) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000240)) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:06:09 executing program 0: r0 = getpid() r1 = perf_event_open(&(0x7f0000000440)={0x4, 0x70, 0x81, 0x6, 0x3, 0x2, 0x0, 0x4, 0x10010, 0x8, 0x0, 0x0, 0x2, 0x5, 0x2, 0x2, 0x800, 0x81, 0x8, 0x8001, 0x59b5, 0x7ff, 0x0, 0x2, 0x2, 0xfffffffffffffff9, 0x3, 0x3, 0x2, 0x3, 0x7, 0x2, 0x80000001, 0x7f, 0x0, 0x269, 0x20, 0x400, 0x0, 0xffffffffffffff8f, 0x4, @perf_bp={&(0x7f0000000080), 0x3}, 0x10, 0x4, 0x6, 0x0, 0x0, 0x8, 0x2}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f00000003c0)={0x3, 0x70, 0x4, 0x36, 0x5, 0x8, 0x0, 0x8, 0x4800, 0x1, 0x0, 0x1, 0xf30a, 0x2, 0xff, 0x800, 0x6, 0xa2c, 0x0, 0x1, 0x3, 0x5, 0x7fffffff, 0x8001, 0x40, 0x2, 0x5, 0x7, 0x1, 0x3, 0x1, 0x81, 0x2, 0x8, 0x0, 0x928, 0xb59, 0x1, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000040)}, 0x0, 0x5, 0x4, 0x6, 0x2, 0x3, 0x2}, r0, 0xe, r1, 0x9) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:06:09 executing program 1: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={0xffffffffffffffff, 0x2e8, &(0x7f0000000380)={0x0, 0x0}}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r0, 0x4) r1 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x8901, &(0x7f0000000040)={r1}) 2018/04/27 14:06:09 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x800000000000001, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xffffffffffffffac, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xffffffffffffff69}], 0x1, &(0x7f0000000000)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000), 0x2c5}, 0x50) close(r1) close(r0) 2018/04/27 14:06:09 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0045878, &(0x7f0000000040)) 2018/04/27 14:06:09 executing program 6: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f0000000400)=[{&(0x7f00000001c0)="5f8bc5bee5b4a39d29200f0b3c26d895051f56e678e8658139aca53aa69d5e5a60ba74cf09ba4513edfef45cdc46c0c2c866153fda1e515b04862c9208f216fa735357cea87e8a363cc89017d71522098f49e1a1b1770bfa7a27af76b7ccde61f3e098c15c6f07358f82299e23b5a6a602e29e404969ef0d0fd531fa"}, {&(0x7f0000000240)="13a1eff9f44a7f75bf84b7ab9cb8aa4a7d5e8223a38edb3636573b243847c089ca504631c3db940e69fcef5bba68d5c38f57b62721c27523aec1bb6998cd8d83677564fe6a6713a1709906dc2e5e2d9b1f40180b35527a00218a7192a0873a6f8d775f8e2d44f7c29ac23c2a2bc6ae6ac3f8bdbbb08b845f9ab706cc1d36b423c2ea4917a7d00410345c16f993dcda2909b5f228303448ca8b034e99a568cdc636bd27874a379bd60f25e31d3ee49ef973b9b723ab8c942d45099701"}, {&(0x7f0000000340)="5a0e418c84445376a7fbb71d1e88581b397a1d9cb616fcfb523069db026e8dfb248b4d912d55032ab64a3849b52e8884a1418731d5cc4d87e10a3200d773581bb1cf3ce44b487af8510dfc70411cb9342951fd4b4350eaa72af6bc2fcaed6f27e604bb385a3875e57c5c56486d1bef2acc908501ccd6e477f8b57b6a17fdc8f6ae7c880fa4545617d2be7206516ef22e"}], 0x1000000000000046}, 0x0) socketpair(0x10, 0xa, 0x101, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890c, &(0x7f0000000480)={r0, r1}) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000300)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000100)=0x4f) 2018/04/27 14:06:09 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89a0, &(0x7f0000000040)={r0}) sendmsg$kcm(r0, &(0x7f00000001c0)={&(0x7f00000000c0)=@vsock={0x28, 0x0, 0x2710, @host=0x2}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000140)="215c9fef91ea2091fa7e0f63a025334544d7022b57337e15e6d56d4bf3cc69619af623e409553f737ab308fdef4d7d3cbe99fe5f3d37ce3b9c9a2abe68e981c8d8", 0x41}], 0x1, &(0x7f0000000340)=[{0xf0, 0x0, 0x210a717b, "695581e8ab8037b879dd856b896af280c8f0cec5bb01a289194fa9ef85ab2efdc37c5cbf1f0ac472b98c29a7af859872ed8fecf824e613f8dd7a3d13c596be3fc9cbcecacf687a577ed72362c2e11c1769b3d9857c76b0482c415845b895c961644ec626f83f4ba014cf5fb828377247096e082e1a68f89e189df8c9949ec35e38c4d00fc1e374e9c5a3ee57ababc3852691b135b39d65fc4b7a682d3a9aaba2d3fc78355fd6620617ee177efd147dac003432e62329bc312802170be4849187a916fb8af6cb71008636bc6938f5ba7fde367df85bc9f82f87"}, {0xf0, 0x6, 0x1000, "859a00279ee28e1591ebbc8fed46d3de708bc759575f199a2e4a1af47db79f8cb6ecde23fddd7fc52b4d9b376bf83c03b87b576ae68e2d3ab8b2487a23071e8c1d2b13f9d2790c2aa23fc8dd4f2df0794c0adcedae707df4997cbc71b497d7e112420c29fbc5070620b9455fce3e1d3ff06546395c284d54133b1613d877e674663e7445537d542a01222beee1f18d5fbc64a74908adbd71f3bffdbcb9d3f28957eee99efefced503a97d435800b4e16ac70b2b8186361b2e37d6f28596791748db3177613597c8d2cc3fb2bd3bd12ee089764efa02c82a5dc5b97dd"}, {0x1010, 0x108, 0xffe, 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"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{0xd8, 0x103, 0x81, "ab1b617b242268c3e6f92fdf06f9b99f6718362c847420a1978b59cb4afd6cefafe8afc48499a5abb62d4f0241444a9e9cff99a7b211c514cbfee7b090af76bc1b3367ed896e736a19b9678c4201189bc7f19ccd4935ada9dc92b15006cd04442205d04cc4da20a6fd0415516a98d79cbf677d9ad9d230503757f112b0ac58547d0ead29f1122af7e94f24950239e2b2b3a33eda3e85df5e7a3692c2d02f6ddc114fd43e63dabb867fed4d18665187f1f7305c00d0d33fc73846796f4b6f8c1ff3"}, {0x78, 0x117, 0x3ff, "6a46149dd83db753b54b1544291028bd0097c8b328a8aef0f84f8691c1bd23e6f13fdc2c786e3dc536dbf3ccdd33c7d8f88738456a2e74d2f76edebce2c424e078e51629c492d55874799c00fc5676cd524012afde7a3b71a6dbd298772f40339d2e5c"}], 0x2350, 0x20008800}, 0x1) 2018/04/27 14:06:09 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0xb3000000, &(0x7f0000000100)) 2018/04/27 14:06:09 executing program 4: r0 = socket$kcm(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0045878, &(0x7f0000000040)) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x80000001, 0x18}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r1, &(0x7f0000000080)="a4e9c6addb4be50f050d92bdb97b32bd01c741762d1b0bc78c1521bfb29821688d194e4788f98b58bd6ded2d83530a76f03c4316b40cb91b6c6a60d703a878c9a7283d19fbfa8b21aa72a56c100ae8c0b4d65c38d1d63e3c870ee5485829c775fa2eda69d54444a1c94b831ceb6d79c538ae98c8a791d5c98a38df097692661d9f7f21eb35ed7d0c684db628423aa37a8ee3b0742521c4b409498dbfad87106bd7e1d2fd2675e787b50a79aac8", &(0x7f0000000140)=""/29}, 0x18) 2018/04/27 14:06:09 executing program 1: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000023c0)) sendmsg(r0, &(0x7f0000002380)={0x0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000080)="96c0efd79431de130146f063821cbcd7be2b4415dad22079f14e9ec375d739b793355febd030c33e9f28041eadeeb3c1c41c5169c29ad4", 0x37}, {&(0x7f00000000c0)="74f531fa3e09a40f07b6e189c4cccff1ad56e61123fd3f8f799f886fc7840cf333b8018e81baba5dbd2d95eb3e6f5a3a81b925843f078d7741285260f080a276653cb0b4829ebd852c0e3f8ebfcd8fc4e2f538d6e74928b675eb0bbca3d3a9520488afe008578467dad0fcc395d1f12deb9f16a1eae24c74d4fffeec53e2aaf50a1af17f25d14c1bf6a2e9062fe074dae9a7f0d7ca1cefdb190250a21b244131e7a848403b382ae535a0009ffec84d2c283c084d", 0xb4}, {&(0x7f0000000180)="235a27ea41d7bcae0765b2a5064d4f7269f86edc58dfe48e3a495390286349986e358747a80ff4c67e342f0d402b574c9d4666b82c93a7d79be6716c9ffe4a7181c0", 0x42}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="1746cb85fd47ceea6f715cba7ff9daf87aceaa18d8e25c58ba67129f80e634076d99944b37cf583d985378d1d6bb3f24ef9e3ace846df0b9dba49545d78c807a9148e23339b4478b2294fb58a2dc0c78ce868c82200dcef4", 0x58}, {&(0x7f0000001280)="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0x1000}, {&(0x7f0000002280)="a8e5fe8a93e5e0db04ae5a6aa316d5295b5709e418b3ca25a229e5278056ed1deb5803e167c8bee5512cec345445155aeb302c05ba49fb5647b54cc005ae501c091f9b60a042be2f3f2653623bb927", 0x4f}], 0x7, 0x0, 0x0, 0x40000}, 0x7a76a6e9c22e5c2f) r1 = socket$kcm(0xa, 0x4100000000009, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x8901, &(0x7f0000000040)={r1}) 2018/04/27 14:06:09 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0xc, &(0x7f0000001480)}, 0xe) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001300)={r0, &(0x7f0000000200)="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", &(0x7f0000001200)=""/218}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001380)={r0, 0x28, &(0x7f0000001340)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000013c0)={r2, 0x9, 0x8}, 0xc) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:06:09 executing program 5: r0 = socket$kcm(0xa, 0x4, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89a0, &(0x7f0000000040)={r0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffff9c, 0x50, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)=r1, 0x3c2) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000140)={r0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000180)={0x0, r2, 0x0, 0x3}, 0x14) 2018/04/27 14:06:09 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x4b01000000000000, &(0x7f0000000100)) 2018/04/27 14:06:09 executing program 6: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000024c0)={&(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x14, &(0x7f0000001340)=[{&(0x7f0000001380)="3bcc7000bd2a0297e0f09b7499e9d0b7d9b30892a65ad11b6f4ed916b2379cf939fd0b622a58ebf12550f141a770db159a6b4d4aa3e08d3cc2a7bf20ab92a8ec42a340cb23d111f70754f577ce7c81155e75fe8271d845860ff67c277bd5e2aff5ce92fc127ac921fc2053b1833c7b131ccc71f65a682e21ff9ce7eb4a9c5641261e1fffcbd035617192044a60875517a36900f76dafc127404b709e9b1e9326b52df803b1d0bc3992e437961d1233d8e905c82626840198624d2f567716ad913c2541039068bda4b008b57d785264844ee445d93572dcff595b0a13dbd699b200acd5c6e13e7c59d3bed64abb570908cb68fe44052bbc717911642a8c35150288742be4e10159f8bd07701d9cba5b8f8168227f69ed43ed5e1e9d81da261228df7f2abe4b953f42f19eb05baca1b348531ce139"}, {&(0x7f00000014c0)="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"}, {&(0x7f00000002c0)="4411442d78be54c2cdb3c596be370000000000"}], 0x13d, 0x0, 0xfffffffffffffdb1}, 0x20000000) socketpair(0xd, 0xb, 0x10001, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000080)='-\x00') recvmsg$kcm(r0, &(0x7f0000000280)={&(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/89, 0x59}], 0x1, &(0x7f0000000300)=""/90, 0x5a, 0x101}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890c, &(0x7f0000000040)={r0}) 2018/04/27 14:06:09 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0045878, &(0x7f0000000000)={r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000000c0)={r0}) socket$kcm(0x29, 0x7, 0x0) socketpair(0x7, 0x0, 0x40, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000080)={r0, r1}) socketpair$inet(0x2, 0x3, 0x0, &(0x7f0000000100)) 2018/04/27 14:06:09 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x9, 0x9, 0x400000ab, 0xffffffffffffffff, 0x4}, 0x3f) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0xfffffffffffffed2) socketpair$inet(0x2, 0x100010000, 0x100000007fff, &(0x7f0000000180)) 2018/04/27 14:06:09 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8901, &(0x7f0000000040)={r0}) 2018/04/27 14:06:09 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x7201000000000000, &(0x7f0000000100)) 2018/04/27 14:06:09 executing program 1: r0 = socket$kcm(0xa, 0xc, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8901, &(0x7f0000000040)={r0}) 2018/04/27 14:06:10 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x800000000000001, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xffffffffffffffac, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xffffffffffffff69}], 0x1, &(0x7f0000000000)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000), 0x2c5}, 0x50) close(r1) close(r0) 2018/04/27 14:06:10 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x343, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:06:10 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001340), 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000240)=r1, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89a0, &(0x7f00000002c0)={r0, r1}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xf, 0xd, &(0x7f00000014c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x3, 0x1000, &(0x7f0000000340)=""/4096, 0x41f00, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001480)={r0, r2}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001440)={r2, 0x0, 0x2a, 0xbd, &(0x7f0000000280)="fc74756066f86bac9288850a3571cb7b4b4c962df1a1f76b9cfd64b57a5af3a29ffecf91fca408c033dc", &(0x7f0000001380)=""/189, 0x20, 0x10001}, 0x28) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) 2018/04/27 14:06:10 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x73a, 0x3, 0x6, 0x18, 0xffffffffffffffff, 0x7ff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001340)={r0, &(0x7f0000000180)="f82c86a4434c172f81ed8bf73a00154ad96b3c167968f711d7731027a67f191e85b31e0c4bdc0893e101bef219d41715", &(0x7f0000001280)="6c626191a32e5e79729401f4dc1240706dbfe2d558300b804979e99a48b823e169e7922c5138458981c6a81f0393e8c6a00fb65b18b2dc4b71f115e88a9c742cc6f9553343569370cf56cebbf1cc4e0d98b0dbd56336abd352b7d5da02a2c32fdb5aece293d6db14bfb32775dcd524d57c4c237a8d9e9d6700b4e6487e1dfeedfac03860bc0445457614c7da57a5d62a698a", 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, &(0x7f0000000200)="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", &(0x7f0000001200)=""/106}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f0000001380)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000020000000000000beb89ffba9d509000000000000ea1d960000000000dd53"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001480)={r1, &(0x7f00000013c0)="dfe6c584cbd72edb5e283b17899ea10433fd7cd3ba3600a38bf495d9fa327784e8acbc793aa4ea", &(0x7f0000001400)="6994f362cd8ab24af44f13b052f3cd5391d32a87067a10a74226c149270827d9cb818ff7423f3d7dc5cc65fe05e80d0e96d1eef37d8a92ecf384ea3aa8de9d3b2071b550f4c4ae7c264279488f8d4df1b30789733326ae51ff12840952f7465ff816a27e65a50856c43ae41854c20630a4afb7dbac53", 0x2}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000014c0)) 2018/04/27 14:06:10 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x87000000, &(0x7f0000000100)) 2018/04/27 14:06:10 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0045878, &(0x7f0000000040)) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={0xffffffff, 0x3f, 0x10}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={r1, 0x28, &(0x7f0000000240)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffff9c, 0x50, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={0xffffffffffffff9c, 0x28, &(0x7f0000000140)={0x0, 0x0}}, 0x10) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000300)=r2, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000340)={&(0x7f00000002c0)='./file0\x00', r4}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={r3, 0x5, 0x8}, 0xc) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r2, 0x4) 2018/04/27 14:06:10 executing program 6: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890c, &(0x7f0000000040)={r0}) 2018/04/27 14:06:10 executing program 1: r0 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r0, &(0x7f0000003a40)={0x0, 0xfedc, &(0x7f0000003900)=[{&(0x7f00000016c0)=""/89, 0xfffffffffffffdef}, {&(0x7f0000001740)=""/66, 0xfffffffffffffd4e}, {&(0x7f00000017c0)=""/4096, 0x1000}, {&(0x7f00000027c0)=""/63, 0x3f}, {&(0x7f0000002800)=""/236, 0xa7}, {&(0x7f0000002900)=""/4096, 0x22}], 0x6, 0x0, 0x0, 0x6da}, 0x20) sendmsg$kcm(r0, &(0x7f00000013c0)={&(0x7f0000000080)=@in6={0xa, 0x4e22, 0x22, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001300)=[{&(0x7f0000000100)="4a57747b887edca4f6708e1c19aca29ac4d2998335742460502163653e5ea624af1a57d7623c2dca707420e32748cb65b1235753659025fca34c56d691656ad573a360d52980bb997a7756b27593299a75156b1ed4f02d63bfbf2e59f677435efe5b5c8e8746e0124cc05c79fc45dd1b59b346449a85925c7be63307633c7b7fa59c4f1b9fb8a8ec9242a808cfe482f267650d3130f875efe35d3eea7ffc17cc98bac79f478cdb58640b07e1a09796ea4cab24f7cf8b11b3", 0xfffffd52}, {&(0x7f00000001c0)="03aff46d46bd95855df1d710674ca453ec09d6e5bd1b171c0f59d7504d955dfac3a1ae7dfbe7d02c23b9e9a0052d5e0a47623f8a62908648ecbee531dce8053163a9875eb8dc59ca35ac4d6e34ccc4ae9fd321babe113f180b0264c291b34d4e603c21e23459caaed19b49b587abf5f3ef78462bef0e2bc944651a8324793fd27fcb", 0x82}, {&(0x7f0000000280)="8a2e4cf8ae84798bb44556e0a3d48e46b7dd0c85fba8ca954d33f85771142ef1b7275588a003e4b3fc9104db707877eb54eb88bc585c4dc1ba28924a6304436a79b9f569888371afb9e33c70e73b325850ab72c213b7685a2402617512885b64c4ad195ab4", 0x65}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000000000)="4302dbd77caecb68eda8954b55f5aa128a824071ebaabf0750d11398b7119c", 0x1f}], 0x5, &(0x7f0000001380), 0x0, 0x1}, 0x40) sendmsg$kcm(r0, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000001380)="dccb75f861fc125701f3b9330ab6e96d4f", 0x11}, {&(0x7f0000001400)="a731cdcfae99138bc36e7cec124f20d6d09628b77ec480cdffbc0340822603af4e38153543a98c3a8a95d6e1e3c0bcf93bb9c97ae2f8b5b1b8d45f6600e5338b12808124ceff6c0fadf868ea5eb463b84ca2b3dd89b2725795d73c9bd4dc7670b2d2a60c61c98302b30c9691b943ce181cdbcb14b0350d51cc19897fb1", 0x7d}, {&(0x7f0000001480)="f73681f59531f6a3251dcf477b5adc316846cc4947522c96f8c459bdcce11ee8a9e76629451de1877e7a437f58496ba297447ebc9b5045f434c409bc8ad93ddeb78577110abc50461c1695aa79112d808c1f61e3d3b2d05533f3acdc59b836de9fa06fef200924675f61b67f52f3e1778ba3289e2534abb4651438168b265a8004d81ac3dab69f398d503e0179a59a13517ca59e358c969a3146fc", 0x9b}, {&(0x7f0000001540)="cf88256ec76fc911ff9276ca6027a68a03a968398568fe025c46bef15eb68c15b4a2633a1586d70096f11e0926f7a33975848ebf833be6c34a2254af7a1868de5484992854b1b5c28d4df593c2660c2fbd131f1e4d61dd8a6dda", 0x5a}, {&(0x7f00000015c0)="b61c2d2ddba761116f78340cecc7f64d39812a2c1bb9d7206ac39a95", 0x1c}], 0x5, 0x0, 0x0, 0x8001}, 0x44) socket$kcm(0xa, 0x2, 0x0) socketpair$inet(0x2, 0x80000, 0x9, &(0x7f00000039c0)) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r0}) socket$kcm(0x29, 0x5, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000003a00)) 2018/04/27 14:06:10 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x15010000, &(0x7f0000000100)) 2018/04/27 14:06:10 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0045878, &(0x7f0000000040)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001580)) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000480)=0x1f, 0x4) sendmsg$kcm(r0, &(0x7f0000001540)={&(0x7f0000000080)=@l2={0x1f, 0x5, {0x3ff, 0x288, 0x3, 0xfffffffffffffffc, 0x8, 0x5}, 0x9, 0x7}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000100)="4320d8103cbd1931e601792699436558dd332013a8f31146e516684051d8ace319bbbf86183afd058b675fcc32af3dbbed58954754d27862321508f59bc80bf95212e6d86bff73380825c839bc8f2820db4eb13dfa4e1c824a08793a5d3be85d4f5f0d36ce4e302476dbd7125625c9e6385435a964c3a2a3dde5f88ebdf3ab25771c31460e9f75347aefa3e2e94ec1588d6e00fb397059", 0x97}, {&(0x7f00000001c0)="fc7d9472749159ceaefdacd07b61fad92d5c2694a8b6d5929a3a49b64795faf60f284ba82250b4ffeab2267df4b558710b4694c78170593a3c4885cb59145ab8fae0b19322e7dadc050314601aeb9e91b26af69fd29df9370055a94f46be39c18ebe712c4f278b8387735c", 0x6b}, {&(0x7f0000000240)="d2b94463a2fccc24a9c2e2c73dc37db68252df7eca20b86f0df090bc3c96a50f11b0c507029e2ecee51430d0e301c1bcb48be93cdc84eef76347047b1742cf643e504304122e6b834fc004", 0x4b}, {&(0x7f00000002c0)="af8b896703d1c6da9c7d33032ff57327a682173620cbd370d6d78de8a3b1728aea5d702b6a0081038c37cf2dd2d9887e76883ee839520e0629697cb3c79579323f33e141789fa6a4528884edb676b28b8b880628f7aac52e965afdc25396df48cdd64ed91102900b01ae44882ce36826c1c689548f42528aded2a8a0d01351f95f37289d0285e692390b639b7e6a3ed12a7b453e84414b1967836d2ee8994bcce2c8b60a534edbfc2d9d6f57a575c63b6a8248758ceadf1cd6fa5438f1", 0xbd}, {&(0x7f0000000380)="6d46a831a28fb95031981468f1f8dde43f8c61e733391cdc0533eb26e0b21ca173deb89d788601c0ac481b7c933ffdca15410046a7e7118992ed6ff16b057207b89c9f8e7ac7896a8cf336641a93e1dcdcf96ca4ba4e044aed74e0e38be1631587d09a935d1b363414c1af8470025e70f9a2255a76b6d1604e353c758a1a2b6fcfd24901a11a4e5a04a2f1747506da7b529e3fa619499e67df61e2b0a4c80428f085d9a488730023008bd1435a12b3a415171c06724fecdaa26126782ac08119118b85682c31743be147d17ecd18ec459707feac5d17f128c97c87ccbc29ed6b3a0a9ad5dbaa81bfe08cdc14c6fc9696f79c5e29b0e480", 0xf7}, {&(0x7f0000000000)="91", 0x1}], 0x6, &(0x7f0000001640)=ANY=[@ANYBLOB="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"], 0xfd98}, 0x4000000) 2018/04/27 14:06:10 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0xffffffffffffff61, &(0x7f00000002c0)}, 0x400000000) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89a0, &(0x7f0000000040)={r0}) recvmsg(r0, &(0x7f0000000e00)={&(0x7f0000000840)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000c80)=[{&(0x7f00000008c0)=""/142, 0x8e}, {&(0x7f0000000980)=""/199, 0xc7}, {&(0x7f0000000a80)=""/80, 0x50}, {&(0x7f0000000b00)=""/221, 0xdd}, {&(0x7f0000000c00)=""/71, 0x47}], 0x5, &(0x7f0000000d00)=""/214, 0xd6, 0x40}, 0x10000) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000100)={r0, r2}) sendmsg(r0, &(0x7f0000001300)={&(0x7f0000000e40)=@hci={0x1f, r1, 0x3}, 0x80, &(0x7f00000010c0)=[{&(0x7f0000000ec0)="e326301f2b609615f27e786f3ea9026f64ca5abd10661951900f8d919c702696c4a2609a31dde29778104098e2c0a9dc4f82b864944c6274a028e2cbf1e95a3f376ba260e571e5672679168fbf68e381b257833fa3b5a064c5fc776fd502a5b777007d8eea8c3d18bb9b7b40cd5828221816fd41667d19e74c4324ef29e349bba7852d149f", 0x85}, {&(0x7f0000000f80)="2754cb103ae92794de63026d5eb854be809c261bf7402b16c95622a0f2b8c64360adb5953fff269b709d1b383606f927f156df346a4ee9adb536984f160b99158b4d7e256d849eadce63f0c0d0e9980f980c67201035669fdc793dc6ad4a7f53fc781143bd3040c18bab7cfbaa9680db450dded341144b4c835944442aaed3e0b4e2412c728a1004eaa0d5674ae49d72820dee4c5bb747ab", 0x98}, {&(0x7f0000001040)="678b6e146ecd252327f624d1a8743fb76ac74b08369bf6722e8ecaa134c80956e7b9b5491391a8c9a05ad2479b3d191017a4df581acee8843da5edbf3499c106e142c9c792f937e6378089a5f8c2d732f5dc5b96fdac32399140d0616cc6c793e34048879645ceda3254", 0x6a}], 0x3, &(0x7f0000001100)=[{0xb8, 0x1, 0x1, "20cd59f4f174b854e9c752f6a9ab44cd6f10de5c10a3d4ac9a0d5f4cd9c91d76d11bffb1faa98d4449df9611efee9851d6271fc104c07026146ce48103a4f2308eedd6385a125bd45be6132ef70ecea9fa7fbe9d699a18039320e752945e086cbc8b152749c1c231ced8ef3fa5a90e5536fade9e00e37125e00d7fc6d47d0fb917a3781f54f029a398f2ae0570d65d0934793b26b806680b3bdfc3a6e68f76c450b2763e60cb"}, {0x98, 0x0, 0x6, "4f75e9cd0e3a1ae3491c5098395c008acce3ecca76f873259121203f4036cf3fee2fc167fdace496c1a4fd8c609f522fe1e3894673c91df9cb8f877a92900e3879952443792922910a4815494b47d595ea0be5f7bcfd46550e7f23d7bbbfa2439f0d46466f84b0dd9bd59c1fd5364d60e431350d56cce6a67a63120edcdbc3565a8e8db77af2c7"}, {0x80, 0x109, 0x4c44cf91, "44b12ea3bae2bbf21295a3938a58e3b8e673433aefb2bee8818daf638c2996a5d995a9c62ecce94388454d244bcd6941ab6649e85da16bf42775aba335468dd912094ecc1edb16a6cedde016244464229e8cd88fd672fce36fd6596e6ca240e15b37ee6c08e7b41c8a5331"}, {0x20, 0x112, 0x2, "0aeb9ab7bdb1a325639582c7"}], 0x1f0, 0x4000000}, 0x20000800) 2018/04/27 14:06:10 executing program 6: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0xfffffffffffffe62, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x40}, 0x3) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890c, &(0x7f0000000040)={r0}) 2018/04/27 14:06:10 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={r0, 0x50, &(0x7f0000000200)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:06:10 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0xcc00000000000000, &(0x7f0000000100)) 2018/04/27 14:06:11 executing program 1: r0 = socket$kcm(0xa, 0x7, 0x0) socketpair(0x1b, 0x6, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x8901, &(0x7f0000000140)={r0, r1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r1, 0x50, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)=r2, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0x7) 2018/04/27 14:06:11 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000200)) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r0, &(0x7f0000000040)="976fd59c4c76c6bcd6757bf65d3e7f12d0d90c86ec9a6afc3096ff08efa27acea0d9aea7bc5778fbe4c33331d0e11466e6e589a451426ebf1aeb649fa1988a622a92c85d3bfe85c2f8ad83e5663de31abc70e0fddce86aeb7bd21121cdb60d37f4a7c577a97ec75118b9480c6bceb30f171f235eda7535a9c66a40e3"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:06:12 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x800000000000001, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xffffffffffffffac, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xffffffffffffff69}], 0x1, &(0x7f0000000000)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000), 0x2c5}, 0x50) close(r1) close(r0) 2018/04/27 14:06:12 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) recvmsg(r0, &(0x7f0000000580)={&(0x7f0000000000)=@generic, 0x80, &(0x7f0000000440)=[{&(0x7f0000000140)=""/40, 0x28}, {&(0x7f0000000180)=""/178, 0xb2}, {&(0x7f0000000240)=""/229, 0xe5}, {&(0x7f0000000340)=""/82, 0x52}, {&(0x7f00000003c0)=""/123, 0x7b}], 0x5, &(0x7f00000004c0)=""/143, 0x8f, 0x3}, 0x42) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0045878, &(0x7f0000000100)={r0, r1}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000005c0)) 2018/04/27 14:06:12 executing program 6: socketpair(0x2, 0x80005, 0x8, &(0x7f0000000100)={0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000140)="105ca6f43494228a143c1d1e600c84dd8b56d38691270210c42ac319ca0809921fb497351dddddb626e98b5f26dc0d422564f58263a0eb629f7a0e7cb779f38dfdd4a17e05c3f80f6a6c597015905439431007fb5277b092b8c0888229ca35df60ab22f08a39b5fd8732a6eecebfefff00bb50915c49510850f7c0960c6e2d1cfad1d7b59d"}, 0x10) r1 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0xffffff06, &(0x7f00000002c0), 0x26, 0x0, 0xffffffffffffff4f}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) r2 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r2, &(0x7f00000004c0)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000040)=[{0x28, 0x0, 0x7, "44150f81359330693c2f7b4f2a09000000"}], 0x28}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x890c, &(0x7f0000000040)={r1}) 2018/04/27 14:06:12 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000200)={r0, r1}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:06:12 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x34000000, &(0x7f0000000100)) 2018/04/27 14:06:12 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f0000000200)="b822833929c50ff1fb635a5849d2f7393e72be9cc66b00000000000000000000000000"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x400, &(0x7f0000000080)) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000080000711000000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:06:12 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x0) recvmsg(r0, &(0x7f0000001a80)={0x0, 0x0, &(0x7f00000019c0)=[{&(0x7f0000001340)=""/147, 0x93}, {&(0x7f0000001400)=""/134, 0x86}, {&(0x7f00000014c0)=""/143, 0x8f}, {&(0x7f0000001580)=""/226, 0xe2}, {&(0x7f00000002c0)=""/39, 0x27}, {&(0x7f0000001680)=""/58, 0x3a}, {&(0x7f00000016c0)=""/155, 0x9b}, {&(0x7f0000001780)=""/188, 0xbc}, {&(0x7f0000001840)=""/136, 0x88}, {&(0x7f0000001900)=""/132, 0x84}], 0xa}, 0x41) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89a0, &(0x7f0000000040)={r0}) recvmsg$kcm(r0, &(0x7f0000000280)={&(0x7f00000000c0)=@generic, 0x80, &(0x7f0000000000)=[{&(0x7f0000000140)=""/154, 0x9a}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000000200)=""/70, 0x46}], 0x3, 0x0, 0x0, 0x3f}, 0x1) 2018/04/27 14:06:12 executing program 1: r0 = getpid() r1 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x46, 0x7, 0x95d6, 0x2, 0x0, 0x7, 0x0, 0x3, 0x8, 0x7, 0x5, 0x80000000, 0x8, 0x2, 0x4f69e8aa, 0x5, 0x800, 0x4f, 0xfffffffffffffffb, 0x100000001, 0x4, 0x2, 0x1ff, 0x2, 0x100000000, 0x1, 0xfff, 0x1, 0x8001, 0x3, 0x2f7, 0x80000001, 0x4, 0xfffffffffffffffa, 0x800, 0x7fdb, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x4928, 0x88, 0x4, 0x5, 0x40, 0x4d1, 0x1ff}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x3, 0x4, 0xd, 0x1, 0x0, 0x1, 0x2002, 0x1, 0x2, 0x9, 0x9, 0x8, 0x800, 0x3ff, 0x4, 0x7f, 0x8000, 0x7f, 0x800, 0x7, 0xff, 0x5, 0x97, 0x401, 0x7, 0x5, 0x2, 0x3, 0x9, 0x1f, 0xbc83, 0x1fc0000, 0x983e, 0xb4, 0x5, 0x7, 0x0, 0x3, 0x5, @perf_config_ext={0xffffffffffffffff, 0x8}, 0x20014, 0x8, 0xb5d4, 0x4, 0x9, 0xfffffffffffffc01}, r0, 0x5, r1, 0x8) r2 = socket$kcm(0xa, 0xdffffffffffffffe, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x8901, &(0x7f0000000040)={r2}) 2018/04/27 14:06:12 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x30000000, &(0x7f0000000100)) 2018/04/27 14:06:12 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x0) socketpair(0xd, 0x0, 0x10001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000100)={r1, r2}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8901, &(0x7f0000000040)={r0}) 2018/04/27 14:06:12 executing program 4: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) r0 = socket$kcm(0xa, 0xfffffffffffffffe, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0045878, &(0x7f0000000040)={0xffffffffffffffff, r1}) 2018/04/27 14:06:12 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x800000, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:06:12 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0xda01, &(0x7f0000000100)) 2018/04/27 14:06:12 executing program 6: r0 = socket$kcm(0xa, 0x2, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x3, 0x4) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890c, &(0x7f0000000040)={r0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)) mkdir(&(0x7f0000000100)='./file0\x00', 0x10) 2018/04/27 14:06:12 executing program 0: socketpair(0x2, 0x806, 0xab, &(0x7f00000006c0)={0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r0, &(0x7f0000000c80)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f77eecbf32bcf3b38214191973e99f5735892223927be280790656ca7c2817a9539c56cfb4795baafacc68d5f9ba89e3f93dd4724cbcb4948b74f8785369d891a9da2985399b8fcb05947ef7e2dd15177ef5135240db89898f2fb8464407cab95c749497bf890e9cfbd8a95dd996cdfbb28c6865f84a142ebbfd843f32d0775a82168a7fe711d405946b6e055e29e04dd4773492840d42ae8cf"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r3, &(0x7f0000000600)={&(0x7f0000000340)=@un=@abs={0x0, 0x0, 0x4e21}, 0x80, &(0x7f0000000480)=[{&(0x7f00000003c0)="652e8b83484aa50199bddcdaa71174fa41764a39ef547a4ce2ce32222901c6e1a2c6b9cb636c081eead8ca05ee94307225f799f9e0aa0c666f5ee1e986255cf149f139bed42aadc79905d53909fe3700bcd062cac6c9e826", 0x58}, {&(0x7f0000000440)="4411043bf347851a76084b24c358aa9976c6a10dc622c69482724f337f165588ab712d7f116e9e3e9c12253fb67e33c6505e7b77949924", 0x37}], 0x2, &(0x7f00000004c0)=[{0x108, 0x114, 0x3, "416523de41045198e03436a0e488c1425fbe60a8bcfb72983bb0bffb0fbce2943c7c0e0b4537751d34a89719782f6ca811552244004272e879948c49bbe61980f5d0f3b89cb97eefe5787188d4b5ad627b17f7569129f0100f03575ad5995fb9b84ccef3b33234d2f092d3ae5b68d5eade7c6d03b03de4cdf56d3f41b7d12a57ac95b957fdbc9ab23e51c556388244ce78815f668680cd823f61e3293b87a44c4cfe5d6f908bb85b413aa56be345f4c9037973eed5f5b3451d237908f6f2694d31d2de06e5d66d83ada11eca64a3459eab60bf920ca795fd179a150cd602bf72fc8d567e3bd0b5ddec3010c32733b53d32d06a0113"}], 0x108, 0x20000000}, 0x4001) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={r1, 0x28, &(0x7f0000000280)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000300)={r4, 0x8f9b, 0x61fbaafdc71cce80}, 0xc) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000000020000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004540)={&(0x7f0000004300)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000004480)=[{&(0x7f0000004380)=""/255, 0xff}], 0x1, &(0x7f00000044c0)=""/84, 0x54, 0x3f}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000004580)={0x5, 0x2, &(0x7f0000000080)=@raw=[@call={0x85, 0x0, 0x0, 0xe}], &(0x7f0000000180)='syzkaller\x00', 0x80000000, 0x5a, &(0x7f0000000200)=""/90, 0x41f00, 0x1, [], r6}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r5, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000640)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000740)={r2}) sendmsg$kcm(r8, &(0x7f0000000c40)={&(0x7f0000000780)=@nl=@unspec, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000800)="ed1e2321f8f4b2211f5d7cfc0d78711f8adbe7febd82624e83817b0cb46a091e575723e3d892579438575a6f5c332249f6417d9fb545266aa66dc83b59da5e5ad025a0189b71bb22601f4f0d71c90ef2d8042034cab6c538e489ace5c7ed7b3ae8cfb7cb68ed646064e99be8590e3509fca4662d7027cfe85a2420c06e7679036e0bae24b9f68e", 0x87}, {&(0x7f00000008c0)="3a8260951088eb313165ef51c4c6645cece7f4232494426fef0632eb1552d0f7850d6a06a6baff44208afee60a7daaa034699c7bd25c2575d9d82e54580e9dce49a1ff1c78da3530cd9b777dc0b917cb77c472e9ffdb0ec59ecda81588100add648db090a6482a6cb5f543", 0x6b}, {&(0x7f0000000940)="db6beedae0d78ffd153aecfda2", 0xd}, {&(0x7f0000000980)="335941bf713b7b6bf7010da3b20836a0352f6441385cc9d9b5ade87be79e18e296323d5c006f8b617872d0b3f767a244bfde23e046530f0262ea6719cd306b33b7a2445163c63a", 0x47}, {&(0x7f0000000a00)="4e6cd6aff7d3819588f0c690ab38884e14ac5c11f53d98135139a5596c28fb67ba3f71d8235fe854471e7fb4d419baae40c80a7517320a4c40efbfe37671ab9520f05287959ad6885e67f68095aaf0224485b4a1c1379d34e649e09d041d94b2ba847de466ef107081e45ddde0b9c700f739a82c6675825c13fc4ec833097a32cba116c31d53c6fe85c90d5e06a6011c0fa19fef886035f27a2b2f1fc13a606f18521a13c6aec9159e82b16185abc73ea8f9f54fb09a21bf15867261c3ead679746a5022a477ba7ec3c0c7021ed359c43f63bc9f5db8ceea4a99", 0xda}, {&(0x7f0000000b00)="7a972d3efc85630b43dd1d81a5e3bcf570f275b16ef11c3043339ade4a1473a3bce4b8f7362c5e34996f6d770cf1318cb2f3d7bd613c8bf9d1efc734b7a74e438db9b0f96e9e87430fb3bffb62d4ba216621930485129695bbfcf23fe98075d923314cddf7360a8814cd7831b6e75d881fd04b09eff116f3a0310c91abbf87468e0674ff151c8ad4d58bed626dcbd38d82cb0b10eca35335b0cfdd75d0e6cef8c539c8fd0af4dd0e5ad79d52456e216f89a17ff33539adc4e8d7495504f103", 0xbf}], 0x6, 0x0, 0x0, 0x4008804}, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r8, 0x89e2, &(0x7f0000000680)={r7}) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:06:12 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8901, &(0x7f0000000040)={r0}) 2018/04/27 14:06:12 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x800000000000001, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xffffffffffffffac, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xffffffffffffff69}], 0x1, &(0x7f0000000000)=""/105, 0x69}, 0x0) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000), 0x2c5}, 0x50) close(r0) 2018/04/27 14:06:12 executing program 7: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000280)={r0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)={&(0x7f0000000240)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000000005d802ff5f5151cdd2dbe9d730000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) 2018/04/27 14:06:12 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x0) socket$kcm(0x29, 0x7, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x8, 0x7, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2}, [@alu={0x4, 0x18, 0xf, 0x2, 0x7, 0xffffffff, 0xffffffffffffffff}, @ldst={0x3, 0x3, 0x1, 0x6, 0x1, 0x80, 0x8}], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0x8f03, 0xec, &(0x7f00000000c0)=""/236, 0x41f00, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0045878, &(0x7f0000000240)={0xffffffffffffffff, r1}) 2018/04/27 14:06:12 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000640)={&(0x7f00000000c0)=@pptp={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000140)="ce4752a0919899dd5cb9b12828779579c81911f66e0bc9cbe46d66a1f8ca82ae99f2de4206d7ab9a60e48edf08b6ffbe5fc435a2204f8a4e76196612d633e70f6cd053482be3326bebe96c881679194aa53d499f0266a0a26c45515d12fe33d2dfed3116eb9ac4751977ddcf745f31f008dbb327727ef3932a8fda5247512066fb740416efd48f11052ba5d86fff2e993b0c3315ac25c7e9f17db3d3a33153f45a7115316cded3b161a8f5f42bf6eb65e128e911aa29e6ee42eaa028e39f4322352ff3c9941da1733324d8beb260fe1ad0de76870a6d308e3bccda7a40437414834e4167c59fb8fb3de91d8d", 0xec}, {&(0x7f0000000240)="3e838a335f1bd7c51a83fa47666b380a759b4fb59c92abbf7b9f252f8134f235fcb0536d6c3049f4e5ae0aec930a7a29d23cc7377fdd24be3305899416bc88dc5475", 0x42}, {&(0x7f0000000340)="2932f122d769c2fcd8d4ffb706787c14a1f9b3abcacbc43dbf8f6b7fd4b70ccdd07bed49eb2a50604c4d5f5892c73c5727572530872e7bd17a7421a1eb920936b1658289ae7949f5cec212f92c11ee15dff17de80b07321a3f8938be5aa38aed28d19bc883533b89b1b63515f4632d5e974852c94328f5765a3e2a77b7e51b5d81d95b2ff89db96b3a15a9c22b0943bede10fa35880dca4f2dc68cd922a6c321929243a39a58ed27b2d69353df03ddc8eee1f464dd451f8f051e8b473ec68b34e1fa274e21e1c573c97d392232c8bc4031e74e7eb3e842e9476726889cd1e5a1beec8a6c55880e52", 0xe8}], 0x3, &(0x7f0000000440)=[{0x70, 0x102, 0x3ff, "05167a00b9cb81f4790b2fe30ca7262bfff20d81627b06e907053818f895bb76ba34c1f14e57d866297d4a9566a2a10f287c2b2b79fcd56ba3ff5e6e6213862648e3028875c4f5d25be04d4d9663eefc6c9be173723ea35085"}, {0xe8, 0xff, 0x800, "d77812b78bd524b7ff4008378120982c16bd20cdc674de3553b4ce346f3da811c72f4f6099a077fe99aef26cb06d47d46d3c5d4a97d34d736d741fa51215973aaf74dab234e5f7e6508feec9b39ca5a27517ac3f1e1bc7378167d3b49f84920021d5c2ed1b1011de9a06bc4ecfc2d263a94fde3c9937a1664dd8faff838aba68f473248813f1a651db10346df5d3e3122a0669abd200d96a520a2ce089ade711fedc05e3bb78d9eb94448aba94d2f0f541fd3f9578c84c96a9ab602168e90f9a81a4b989743a6553f0bdaf3e70029b2d2a59cc74b6"}, {0x98, 0x10f, 0xffff, "be106b8fb756f9343035760d039e97319993602a725596f48600b29dfb4f9319d66eae1a6ada1597e60b37acd48e7e8a339f761d6bab0bd3fbbfe028979592d7d9944459229ca0f884cf8af57120c2169cf0c8ce23ca3620e782e8bbf50e28f053cd84b3f6f72299ee07e3594ca8a0eba049c4e864389af5fbcddc2fda337250ca0b4399d34a"}], 0x1f0, 0x80}, 0x20000000) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000680)={0x0, 0x8, 0x10}, 0xc) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000740)=0x101, 0x4) bpf$MAP_CREATE(0x0, &(0x7f00000006c0)={0x1, 0x69ca, 0x8, 0x4a8, 0x6, r1, 0x2}, 0x2c) r2 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000700)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x890c, &(0x7f0000000040)={r2}) 2018/04/27 14:06:12 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x3600, &(0x7f0000000100)) 2018/04/27 14:06:12 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) socketpair(0x1, 0x800, 0x2, &(0x7f0000000080)) socketpair(0x1000000012, 0x5, 0x100000, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8901, &(0x7f0000000100)={r1, r2}) 2018/04/27 14:06:12 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xf, 0x3, 0xfffffffffffff800, 0x27ee7016, 0x4, 0xffffffffffffffff, 0x800}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x0, 0x4, 0x400000ab, r0}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:06:12 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x0) socketpair(0xa, 0x4, 0x101, &(0x7f00000018c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000001900)) recvmsg$kcm(r0, &(0x7f0000001880)={&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000140)=""/234, 0xea}, {&(0x7f0000000240)=""/113, 0x71}, {&(0x7f0000000000)=""/2, 0x2}, {&(0x7f0000000340)=""/199, 0xc7}, {&(0x7f0000000440)=""/247, 0xf7}, {&(0x7f0000000540)=""/83, 0x53}, {&(0x7f00000005c0)=""/200, 0xc8}, {&(0x7f00000006c0)=""/250, 0xfa}, {&(0x7f00000002c0)=""/54, 0x36}], 0x9, &(0x7f0000000880)=""/4096, 0x1000, 0x8}, 0x40012120) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89a0, &(0x7f0000000040)={r0}) 2018/04/27 14:06:13 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x1c4, &(0x7f0000000100)) 2018/04/27 14:06:13 executing program 4: r0 = socket$kcm(0xa, 0x9, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0045878, &(0x7f0000000040)={r0}) 2018/04/27 14:06:13 executing program 6: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000780)={&(0x7f0000000100)=@in6={0xa, 0x4e24}, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000007c0)=[{0x20, 0x29, 0x4, "14016ee2eab5cc15b6"}], 0x20}, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00000013c0)={&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000140)=""/220, 0xdc}, {&(0x7f0000000240)=""/140, 0x8c}, {&(0x7f0000000340)=""/4096, 0x1000}], 0x3, &(0x7f0000001340)=""/70, 0x46, 0x7}, 0x40) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000018c0)={&(0x7f0000001400)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001800)=[{&(0x7f0000001480)=""/104, 0x39b}, {&(0x7f0000001500)=""/123, 0x7b}, {&(0x7f0000001940)=""/79, 0x4f}, {&(0x7f0000001600)=""/163, 0xa3}, {&(0x7f00000016c0)=""/102, 0x66}, {&(0x7f0000001740)=""/152, 0x98}], 0x6, &(0x7f0000001880)=""/34, 0x22}, 0x40010001) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001900)={r2}) r3 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f00000015c0)) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x890c, &(0x7f0000000040)={r3}) 2018/04/27 14:06:13 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8901, &(0x7f0000000040)={r0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) socketpair$ax25(0x3, 0x5, 0xcc, &(0x7f0000000080)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x18}, 0x10) 2018/04/27 14:06:13 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x8f01000000000000, &(0x7f0000000100)) 2018/04/27 14:06:13 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89a0, &(0x7f0000000040)={r0}) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/04/27 14:06:13 executing program 0: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000280)={&(0x7f0000000240)='./file0\x00', 0x0, 0x18}, 0x6) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x3, 0x0, 0x5, 0x400000ab}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:06:13 executing program 7: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000480)={0x1, 0x28, &(0x7f0000000440)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000004c0)={r0, 0x6, 0x8}, 0xc) socketpair(0xb, 0xe, 0x9, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r3}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r5, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000400)={r2, 0x0, 0xc6, 0x2d, &(0x7f00000002c0)="33d91597c872ed611dff5cda6c387699704cc5e11495038e9a0d97f8475215fd3ed0ae0c85ce11cfc38d2e87e5365a44122a634e2bf147cc0adeb565e25c3a3ac2ef067fbcbbc89e0a8991339f27d43dd34edd65703383d1aa8ddbdc47f430def62d58b86b01031b4b37f84f082a4753e4c925e80f0175c162322ab609863ad63f218fede2549e5967612bbeaba19a18c2c054e3a9f96492355878ac6f2654e52debb14aa3e457a02aca506d17ab77370ff76f9f5d492d95fc7ebf05bf0313176362ca30dd40", &(0x7f00000003c0)=""/45, 0x6, 0x3}, 0x28) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000200)={r4}) 2018/04/27 14:06:13 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x800000000000001, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xffffffffffffffac, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xffffffffffffff69}], 0x1, &(0x7f0000000000)=""/105, 0x69}, 0x0) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000), 0x2c5}, 0x50) close(r0) 2018/04/27 14:06:13 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x14e, &(0x7f0000000100)) 2018/04/27 14:06:13 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x0) socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8901, &(0x7f0000000040)={r0}) 2018/04/27 14:06:13 executing program 5: socketpair(0x8, 0x80007, 0xffffffffffffff80, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xeb, 0x4c, &(0x7f0000000200)="5d7321c884c175463e4c3d6a5a74c4ec0efae582e813261c1b29c8667ce824a22bac6368bac1706621b6b54ba6457710b07d461109e0fab4a9cc4efde666e8b9bd3d168dec261573aaacd959038b5dcc135d4b7ec5b4d604b466d18c36aad83d6eefcc2897f871ea5627d140481adc5d7cddc7458b0c72c4f89778d053050673efb2feb7da5229ee58fb9f215c5a38c66ec0d6d9ebe08db6af08aa5fbf9c23e4b9734a0811e0a8bd51831e470d0357aaf49332ccd03a81c0359bc8aa000c7633579c7ed22e4e065a6988ca0110c0ecd75fa9a606b78ae1312c00913a73f3bd7ebee96c574cfe0da76a3497", &(0x7f0000000340)=""/76, 0x8, 0x8611}, 0x28) r1 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89a0, &(0x7f0000000040)={r1}) 2018/04/27 14:06:13 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0045878, &(0x7f0000000040)) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) 2018/04/27 14:06:13 executing program 6: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890c, &(0x7f0000000040)={r0}) close(r0) 2018/04/27 14:06:13 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10) recvmsg(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f0000001900)=[{&(0x7f0000000340)=""/163, 0xa3}, {&(0x7f0000000400)=""/225, 0xe1}, {&(0x7f0000000500)=""/245, 0xf5}, {&(0x7f0000000600)=""/234, 0xea}, {&(0x7f0000000700)=""/188, 0xbc}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/25, 0x19}, {&(0x7f0000001800)=""/245, 0xf5}], 0x8, &(0x7f0000001980)=""/102, 0x66, 0x8}, 0x40000000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r0, &(0x7f0000000200)="bd933414324656e8c8a34472fd253db9a05fb0f80d131ac54a3ddb44d8e553edd73754d0cd01a20215864089a5715f2bc17235617e950e148a13ff841fc2957763312fbba5c71c4e72340501b1c56741501e214669e52f371b7f995ec98036d49ea87060232b7a6b76e66c353670cd822c1ff4d32fc6f9bf903f341256c387d5f88f71d4daa0d2a6ff07a7e556fc365d2c8d6162ccef0f75eed8733bba0f2e1d998d43f1ea5f478ebb96981eaabe22a9", &(0x7f00000002c0)=""/26}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:06:13 executing program 0: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002b40)={&(0x7f0000002800)=@hci={0x0, 0x0}, 0x80, &(0x7f0000002a80)=[{&(0x7f0000002880)=""/95, 0x5f}, {&(0x7f0000002900)=""/119, 0x77}, {&(0x7f0000002980)=""/237, 0xed}], 0x3, &(0x7f0000002ac0)=""/123, 0x7b, 0xfffffffffffffffa}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000002b80)={0xc, 0x11, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4}, [@generic={0x0, 0x0, 0x101b, 0x27b0}, @jmp={0x5, 0x8, 0xf, 0x0, 0xb, 0x0, 0x10}, @ldst={0x3, 0x3, 0x0, 0x1, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x3}, @exit={0x95}, @map={0x18, 0x9, 0x1, 0x0, r0}, @ldst={0x3, 0x3, 0x6, 0x7, 0x7, 0x100, 0x8}], {0x95}}, &(0x7f0000000180)='GPL\x00', 0x9, 0xd8, &(0x7f00000002c0)=""/216, 0x41100, 0x1, [], r1}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) socketpair(0x3, 0xa, 0x5, &(0x7f00000003c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xf7e) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000400)) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r3, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:06:13 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x0) gettid() r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={0x0, 0x50b, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001200)={r1, &(0x7f0000000100)="ca0d162c9c9fe94d9f58a6a0ea79bd3c450ccd6d433da9d596c8284a318e505c23ad27b526ddc57ca8fc377d24b05ccf8b7856f2481fc2862a17a37fda8e00d81d4bc643ac0bee6104b36286782ed47a829078fee4821ed512229d86eaf9b0225874b56a79a8db6be61aedf740cfff5735ac2130f067e5dc56d6fe70f80602eefc95284f02b3028b29f5150d92c4fd4a6406263adab0019af3263c8c8ea8c75145e6d6df14ff0dec55d31bf0519b5ca902d5b8c9f40c7e016e1a4a64e55630858f8b98941b7aa53f403c4993ea6c75a3e02adf266cc289962f4a7dc82a687cbe5a554818159a576106445779", &(0x7f0000000200)="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"}, 0x20) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0045878, &(0x7f0000000040)) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r0}) 2018/04/27 14:06:13 executing program 6: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', 0x0, 0x8}, 0x10) r1 = perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x1, 0xaee9, 0x2, 0x7, 0x0, 0x101, 0x10, 0x1, 0x2, 0x7fff, 0x8, 0x20, 0x1, 0x7, 0x5, 0x800, 0x8000, 0x1, 0xffffffff, 0x10000, 0x4, 0x2, 0x200, 0x2, 0x101, 0x149c, 0xf04, 0x8, 0x5, 0x7fffffff, 0x6, 0x3, 0x6, 0x5, 0x800, 0x1, 0x0, 0x1, 0x0, @perf_config_ext={0x3f, 0xbf4e}, 0x4000, 0x20, 0x9, 0x5, 0x5, 0x3, 0x3}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x1) socketpair(0x11, 0xa, 0x1b, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000001c0)=r2, 0x4) socketpair(0x12, 0x1, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000480)={r3, &(0x7f0000000380)="091bd7aa1d59e030d519bb0dc2a9339d0e536fcffe5ebda89a6b3ea8e7b95c8c5b50c22c93660b818b36b0bc15a165231dcbf73dd575f052b03f9171555d9e26f8bc43a35257f61915ac6c0e0c7933cecdbc319f70e6b5195cb5b4f33ef411758cd7717dee27a8447768a94b20ff691d3cb883d11c17e674a1c5318201a68f54d26340d104e7d6f7e51c1d6b29d9d66f7c03242ac3257e849d772ec8ededa0b0dce3e085b29ead66299e53836ce03162d55327c5e648345deddf24837ff3e428d243a3ca05d569d788ab38b5775e3ff9f2110015a1792a67"}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000140)=0x80000000, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r3, 0x50, &(0x7f0000000280)}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890c, &(0x7f0000000040)={r0}) 2018/04/27 14:06:13 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8901, &(0x7f0000000040)={r0}) close(r0) 2018/04/27 14:06:13 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89a0, &(0x7f0000000040)={r0}) sendmsg(r0, &(0x7f0000000580)={&(0x7f0000000100)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'veth0\x00'}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)="c0eb54c6e30c089b5626ca581b3e40087db60f39d8733642a315ebe64e6189ffa10bc97d3c85de66dd5257e3ea40893d64d8f6df914155350249dd52c6ab0d5c8cb98c772983a4e896fc36f798d8000acf74cce6ca94a024d1704648b5e10d07303c465a5d7aa384147036711bdaca471cf49857cd1dcb5f98e79a9b7fec7a52f30f3c76ea808b7f9f3faf234a3e3878e9bfe7d3c876373e317b8c364f7b", 0x9e}, {&(0x7f0000000240)="83a1ab4b19a2169360371f27eed769a9ab27324148f0875b657b055a53b72db77d98bbb21b60745d3b58108f645e39338908b4ce35f348b7dd491ebaea1f88a9ae", 0x41}, {&(0x7f00000002c0)="0e3750", 0x3}], 0x3, &(0x7f0000000380)=[{0xb8, 0x19b, 0x8, "381558a48c326b10f68f8eea5b16aa23eead4a5a0862a71e43d91743c2554027c056feeb4826f32822f028641a816611c981b10166efcec127bef0bf996727f15d4d63275299952f27aae4b128c405d977c43d482966f97c8e128a44b15cb8248dec5faa076358ad4d24a75047847c6311a6a905cc24f01503dff46d18f6049774088faa29e4e11ef434ced37ac0acb5189c91146feb4f02505dc62dfafb10677ab25d73a3"}, {0x48, 0x10b, 0x7a, "54ade2176eea7c0378132db26df8d21c5aeb306fbeb3fdee3463751b6f20c9ba18448c62d96ab7590a927fe16bf0b6513cbcce9502"}, {0xc8, 0x10b, 0x9, "bd7894b3e4dac1039104f23168526c13872d7f5dd72ff5d8288b6a94f79a1d3a1e1a4f3821ced8e3cfe9e224de9544c59e7525fe6d3632680b4d25fa64f875ef55d161344abb690710607f6eef360b85b6fd9420d7151ccb35a6c476c6f9b5d8505e768864b507a2f67a4a42f4554a32153572ea1fb532c17ef8152dd27699783fc42c29438674607e97ed56a25d60815df09a534abff0b372519f0380ff3795328976dae5e1020cce21a83298a6c95a52ed0a4e9edaf1c2"}], 0x1c8, 0x4000}, 0x40000) 2018/04/27 14:06:13 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0xf301000000000000, &(0x7f0000000100)) 2018/04/27 14:06:13 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000004700)={&(0x7f0000004340)=@hci={0x0, 0x0}, 0x80, &(0x7f00000046c0)=[{&(0x7f00000043c0)=""/237, 0xed}, {&(0x7f00000044c0)=""/220, 0xdc}, {&(0x7f00000045c0)=""/252, 0xfc}], 0x3, 0x0, 0x0, 0x8}, 0x140) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000004740)={0x1, 0x5, &(0x7f00000048c0)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00000047c0)=""/251, 0x0, 0x0, [], r3}, 0x424) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r4, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) 2018/04/27 14:06:14 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000000484e0000000000000000007110000000000000000000000000000095000000fa7c3cf981a09cc4ef00000000ac79568d245299a66655f6c92653e508cf40b9c6f963431b172a090a26e871308acdb76a4661cfdcf2c186f350088344995433cdcff391f3aca6b65a9d23f3ee02bc1e13ddc716be2f6ce63cfe0dafeacb7474a72fb355a30592f195e4887158bc432b811c"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) r3 = gettid() perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0xffff, 0x7, 0x0, 0x32a, 0x0, 0xcef2, 0x10000, 0x4, 0x3f, 0x4, 0x2, 0xfffffffffffffffd, 0x2, 0xffffffffffff8000, 0x7fff, 0x8001, 0x40, 0x9, 0x4, 0x80000000, 0x7, 0x429, 0x1, 0x8000, 0xefd, 0x16, 0x80000000, 0x7, 0x4, 0x40, 0x10000, 0x1, 0x0, 0x44f, 0x6999, 0x1f, 0x0, 0x2, 0x1, @perf_config_ext={0xffffffff, 0x4}, 0x800, 0x1, 0x72b703fc, 0x4, 0x1, 0x0, 0x9}, r3, 0x9, r1, 0x2) 2018/04/27 14:06:14 executing program 5: r0 = socket$kcm(0xa, 0xa, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000740)) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89a0, &(0x7f0000000040)={r0}) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x100000000000006d}, 0x325) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x0, 0xe, 0x83, &(0x7f0000000000)="714b80797dbc5ff1de3086de78ea", &(0x7f0000000200)=""/131}, 0x28) sendmsg$kcm(r0, &(0x7f0000000700)={&(0x7f00000000c0)=@nl=@unspec, 0x80, &(0x7f0000000640)=[{&(0x7f0000000140)="c7ede78578dd74fc75eaa4d45c858e1de2db37ddbb5b0e452511109eb634d8a8138033b0d2e46067f8520c3934b40afdb82d2a4312bd0f4e1dc700f5133f1fcd5f830fa2aa9e9dd3323686179aa17750f7e0ffe9823ac647c1cc698759846cad4324491a191194da23f12fe9291db0391abd06d16c6bbbab7569f963ded3cb7c077d8873ce2cf0e772b2ec0ad92d506bf55503e2bc442817d9e0c1d12d7095cbd99f001b2b148bac6788a08715babcdfc6932671", 0xb4}, {&(0x7f0000000200)="b0aebe7499108fc31a665f8790d7da02377a973cf6cc8ce4c16ace33cab14896c740eb3e400c9af19bdd7296b37f6b0c50bc0248af21b4e173e58f145e067f7d4b774ecda23c05ed5b60fd5fca554f892a86874e", 0x54}, {&(0x7f0000000000)="864ffb2b607c0683168c4c", 0xb}, {&(0x7f0000000280)="773b029b8a7f8a2d4a55e93a2effd76832976b8bfdfe5b7349d5e193e9534ae3fbcb1f66e72202d0d5881674827cc24b0cfb636b2faf3f96199b532f0d78088a8c4018977b0d6707481cbc", 0x4b}, {&(0x7f0000000340)="3c8d19270ab4a019c4246abcb9fcfef4d3976b28e461517c", 0x18}, {&(0x7f0000000380)="c1473c63a99b6194d301d38d5b78f1069a22cdc1959d04d3b75c9411e86e72150a6a7b0150f37790222706bc3625e58421ab013466e77d93bcc8080e764cc64295c327474862717ce4653910d78978f2b6bdfd183b8f09d971128739c0e22ef37f04a5b4d1fdc989bfe3546dde118b141c37c3dcc2f181b03b993505c31241f4437faeb1503e6efee9a06ca5bd0425f19387d6a43b318b3655a9f7f6a42d19557e4e875422f17e0e124588e8ec1b44f2b0c056b83294d89a3964402896eb10aea8d31f4d", 0xc4}, {&(0x7f0000000480)="480ae9410c4b63d0e0ea581d9567161628ac9223c577e3d6e4762d7e9f1430a309edf32e609d9e2698f0433e26d817c75d629e2ac6c0e879c1d8a59e6c8be15f5bcbea786218155c7a42f2eb8b4e21b8ea7f5bd4f7e7cd7a465189a9c4785f3270370a3d732fb25fbf69f50a54fe3b163b385c8caf5f40a2d329a96ac51a45fac1a184ecb1322c2785e0ff9c9594b3040de7e5dec917e4a30580703e31cc452b777c8c5e1c6067104d234983e762f9f915a36a81b581de73dc65b31c52eff04e9ee839db214bc07ff107886af0fb0601ed2d7383b0fc68d76a8478245eb0a772ac23734b7584", 0xe6}, {&(0x7f0000000580)="97e8884900d0ebea316a4d525222da88f9b6896440c1c58351dbe2e885f50909d19fc206d99ecbab5d96d88c7e1139be31de4a2273e5f0409cb0fb562f4cc7de0245f33301b5a17d0355652e30fb271eb0c53a99286007179fc595369551bde6d435217a7fff", 0x66}, {&(0x7f0000000600)="a93fc7b598c8ff385e4a177a0200d09e7a368b573763177cbadc6a25fcf485d83bfbc44b560aaac0c7c6b212c60d1678a3556066", 0x34}], 0x9}, 0x4804) 2018/04/27 14:06:14 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x800000000000001, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xffffffffffffffac, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xffffffffffffff69}], 0x1, &(0x7f0000000000)=""/105, 0x69}, 0x0) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000), 0x2c5}, 0x50) close(r0) 2018/04/27 14:06:14 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x9b010000, &(0x7f0000000100)) 2018/04/27 14:06:14 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000016c0)={0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000001a80)={&(0x7f0000001700)=@vsock={0x28, 0x0, 0xffffffff, @my=0x0}, 0x80, &(0x7f0000001980)=[{&(0x7f0000001780)="8a710e9fa066ba8272d0b22dd24b294ce46ebf30368fabf1c5453c726a384cdf6c3f6a98f4b00cf130ee9e39bcc391da25449de4417e0c4efcd066484d60b304b269c8bfd3405f4b6545419fec59e8750e44e800ac2a01d24d4451abfd24398429b9971b8a0ffe4e5c607b25ea9579256a100edf34e2606914fa82dcbe54f5e79e4bb1391182a31b0a52a3ad58e315c201e2e1e128", 0x95}, {&(0x7f0000001840)="53596a8d066130785be9d58551965972d3056ed4417cc4941284457d0aa986cbd0f78ce65a57bf363698ecfac5159764783dac1218ed0633855f41058b3d8afc900cfc7fa5ac0c8a7c6786e0d2ddf38b6c355c6c98b316164381f0a4180931fe64fa17b3b74114cd01760062cbd2d9e2598790bad77269b28e434d315d86ccc9273cb124683f02a223dd7fe63e5cc2b7f9e7bca9722dd4526b4bbacc419977554051c2bfac80514dcc77747803fc437136465c84276cf45853504ac8d56de7bacf7b3d5ac11618b3113365ec6e98fe", 0xcf}, {&(0x7f0000001940)="edb3dd2ae65fd15334fdd1", 0xb}], 0x3, &(0x7f00000019c0)=[{0x98, 0x0, 0x8d6f, "57aa41d91b9dddc72472fb1b1c184fd5707eee5501e84b50542266601cd62b0fc2eab31ee0f2b5f03179cc55892d85b9695e5fc03e5245b8e65564f4fafa91030794d458bebe81f77b32ac7786cbbe0e46b6c4eadcdcabca24599408b8d5c600666d06b7065fc51688efb4449efb5372b6641c5c8c7a33dbbcec8c396b77abeb7916dd055222f51d"}], 0x98, 0x200000c4}, 0x4000) r1 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0xc0045878, &(0x7f0000000040)) 2018/04/27 14:06:14 executing program 1: r0 = socket$kcm(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8901, &(0x7f0000000040)={r0}) socketpair(0xa, 0x1, 0xff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 2018/04/27 14:06:14 executing program 6: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0), 0x0, 0x0, 0xffffffffffffffe2}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890c, &(0x7f0000000040)={r0}) 2018/04/27 14:06:14 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001d40)={&(0x7f0000000380)=@generic={0x9, "a32c273921e79e5cb9e2e5de33c6dc5abfd2f558899c64bc6e9cce2a551ead21873920bfaeffa64f54ba5dfaedbf5bd8ec6b0d31d522371093dfffaccfe76741afeae9871741cf00ffa9d5d3510dc23fa48da1c7a10d5ba1f3b589f517138b132621b14ec4016455369332ee4089efafe38e3e92c33b9ed5ee8a66466a62"}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000400)="a5edcfc7376f252bc5613f9cf1e8936cf04a0a1c7ac5e401db06a1b57c6f33f580bf4e7dbbb66b1eb28cccf0359b5dd88f03821b6de476244ee22712534d912c24efdc495411295c34787b343fd3c403fd7f589aece25cfd7e77fa9b7f70bac35270b96f716b87dcb660952d9348c24f79f5e70acd21c60adc3a0a50b2d1d71cc25447b1d775ed36c258", 0x8a}, {&(0x7f00000004c0)="371692d743ffcd39298e83b2b518430ac0283f26aee26b4762109f767ecaebc4e3619e0ce781ae7b4598c5fa13dd077907112a8430bc5adbd72ada93861ca367b03f5c709a03a6de2016e8c0f5cd9a39ea6a620b460db7f0873cd6e031295203df33630827240f5bfb945f5e4dd6f8e58640024468f53a75eea1932450b669560be83655a4a583279127218a5fb924d44699f7762ed35452a60a18a3c714d87c9b234f", 0xa3}, {&(0x7f0000000580)="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", 0xfc}, {&(0x7f0000000680)="8417f57562ad47fece2cbc2beb07af4a719a4aad90de55e244e8616f178dae8c6fbc47a8b03f2027a7f7c0e08113649cf7d941a19967fa5482632ab0c719", 0x3e}, {&(0x7f00000006c0)="6e022f6ed19ef1f2732b854811280a5c5c1f9b02aa4a02d6eb4b89bf947717766626529a49706e724d2b2d406f6f118c85a7bfcae96a80711d49b7c7a42872994a743806a28cef72c60b669cf90238dde7f1617245a8f752fd29cc3a470de95f280f6f863584d223e06c8d8823b75310d0da53032c12a3efec021ed6fc5fb7842588650d4e1c002e85e3e9dec188556cd8176ce6fa65f3b9293c9a2062d14f0da31ed66319a6c645fcf7c4c1ccca6ae35d2aac76a3878792bb90c864369019bc3325e60adddbdf531c98fa6cf59cf9918492cfe5fc9f842730f77fc00b1f6bb77295a9a5a825", 0xe6}, {&(0x7f00000007c0)="301be046f5578ff2f564f7bc9751d245775e6116ec694aba419d5c6933c08885b33c87fef76110bd1441578115dcb695b9880302e33478f35946ae150357fcb7491ad927bf3d58952b4c9bf2e4828dffecc34929e982c1fcfe5e09b7a01227825c311fe77a1ea62abf9cca11129324145659a0207261df982a6ce0f509fde1b70fcc88a8f5e5e40c2ea7ebfb7e82831b290e88af0883170bf45270ac5a40fa742b7f68738392abab64913f0fa1c364949a855e7b", 0xb4}], 0x6, &(0x7f0000000900)=[{0xc0, 0x10b, 0x1, "bcf037f15f46718069951f863a6f33abf8c83467a93dc0d8f1efaf7f482c5bb03200ee551089e372a354074a748759aaaaf9ef995b823ac52f922429243a3f4bf6d68c75ef720cda08e05969b8a7f30e577178e099875484fe44903053699786456975e4b2d339026bf96d5a2160c6e753e6e546b9957d9f94d40ab6ba2e5dda84c276b4ef09927fe98ea4f33ff4593a409fab89f1b46dc9c75272f54c3104a934f7aca4ca3c4e1fb9d54000"}, {0x28, 0x11f, 0x1, "2dee0b9baf0485973fdca1b1487dbe3cb7c56e8b3f"}, {0x20, 0x0, 0x0, "5b4a338142356bedf5d046574f"}, {0x70, 0x114, 0x6, "17dbb118bee2460d9cf62cf6209d97e29b90352aa00121587e95b905c7754e32524dc3a9e6bd72396c30d1a97805a5bbbf41568c6455bd8a6091d1a8cb42b2ab5ad04a9c351fc4526f4068982bb91499918888308ee2ce5be3"}, {0x88, 0x9e3fa346f0fd3d29, 0x40, "add8c1c1197e26b7bc835f6e390b4f3539ac63f237e128f006d3dbf12a42d531d91b42edf63590df7738fc401904ece0523c568f0f2426a4f0b359b3840b7b4137bf0e744af17f384a9c64320d6a5c80f27f484460bf2c4a2f8c9e0449219358c290348608605632aa3363a72119e56d85"}, {0x30, 0x104, 0x2, "77669a3f1f43df85e6c171178266db71e23bc31ce6dcbf4c5a78a38696cf7326"}, {0x80, 0x107, 0x100000000, "bd6b3e5e0d4adecac12b4220eb92eaafaa75bfa48c84412194b95e2ee371a86a582f3304d2766f65671e503cff516401243e425d809bec05c60e789dc5fb3cef0deb5545761c9e9348e51beccd296bc9b55cf51d22b6ec5e2b3601adbb7933a8609435eaeaac25d0f44942"}, {0x78, 0x0, 0x3, "013fb6df776d3be32690a738332e8b242b302b4262feb5904a3cdb54ff91a7ea12f4853bd4771cbea14850c82af2a4a95b98f131a9cbe97d2a4ae9f0f290738a7fe23d1a79d3cd42a44f5c9d9924244ab396770b96ca36f102ceb1540af94bfb07ff2c271a58e8"}, {0x1010, 0x0, 0x5, "5cb6d332e81866aaffbb76a6d0ca1d7c63c76fcd74b9233ff5f98b1ba52b602de58d385abc879a9aec50fc608b59d2e843942cc5cb832f574eda9d865faefb57e46926f36a11779ae6a9e033aa6302ff076b038c8674799a708193996d123413a4d7eae424e01e155179189506e99d6d035863ab2f3e11110c6ac14d6446921fbd24d744dcc0f0067530c865faad58dfd1a71e5e3c241aeba3b44368b06d0d96cc57fd4140093ee4af694352930479285a4af57db2a3674dbc045174e5871ad778f5c2e01fab1eba059f52745258ec19ddcc45c9f26be567a3e1076c5061c97ed9b51bea7e6b0bae6b95562f798b4f671fe56f924d83c06c82e146e9514b134fe7e851697daa670cccf813c19951025d659eed93415d63572a3706120b03d887d9e4baef16b81ae26c402918b9aa7581c03d50c98e4290fbf11efa30c3327beccdb119070edb0248aed349befec5493b772748abda2b828f1c4c855216e6271ee6e42a4fe6fe17003040f4ba5066ff15a73458245f05f62d110ee5d6014547abb8e12224d7725ffda4f71a6bc324eb1ea4ff456cfe3aefd4781d9b20942eb22b55410d857c8c611a3c07b567a7f3cb8d31b95cc34fb9a604dfeb59513ee849ef45f8de3e62ce8f347727cd07d1daa43d8d6553ed172159d9343848b3098743d6c5029c39133596940550d233225ac8cbbe90959358b94f313f12ce895d04af7a984a27d29103140aa85d35457bf83526436c2425e0996808551cc03db43dfb5ef557cf975e2bda8da21328f8a37e8e586a17fe33c3e3fabf32c8ddc23cdef428173848e693c53492c9a273052a0f2e82ebfad9345ff681566bbc13e83c51b0a5f14b5931c440d6824b93f2551d33628ae656b19e090a3e0dfabc5c9ae5b194e4a3df8e15acf9a0e37d0e6e702fd42d8b3fe4a7eda806caadd7427d7a1abe7ccf88caf2b07e76d5d57d58514584962eba9658cd93faf627d19bcfa02279db066f651c9e81a36dcff87df7815f3bdb564c48a8a40d7c74e09b9f3875324d64fa626165aa30ae0727ce09fc9d43606266147de361d85e2e203a4848b983a12ff19522bbd1d59c979efe9b8265618dd72d09c58dc7da75f851d10ffad21bcd95d0ae1b064d44d1fe546ea8a8911396a057d92a3b20c20343937e6fa97f78596cfc670e85017c9fce92655488f7574d8b46130e87cb966a5332b6730f8bc4503d5f156b3d6357dec6034d4e7f7eac393faf1643dfde9b8e279700ba51a5fd59f6bb3c6ea045c75724edaa4d23d415445a335522f3a81d573cf49102783e32a3aac0fb3d59ecb5c9aa4f798121007c4063f9f3f6d075ccdb0105f22102aa682bacb5149ec0a8b39211f65812908af18979f0ada3be41fd879a9be00662ce82a582860e2e6acd7b7fdb718492b9a3385639839e61a7d2a86b9ddb9feca41d3271138dbc558b69de65bf495d41feb060776cbd234e7f7e218e439b7eeaf4d4a44ad7c67302a3cb2aa8052cc8f9dd01a4f572d25e146ff464652bd788a6f05b9b9ad9771ddbc77533f799d798cf42dda2d32238baf8a3195936ee00d1782211555bfd06de5e365a5c9a7e5eda13a95506bc8663a3828f6344f046cf586a0fbd32ea359da56d13763dc669b53914e249487ce74e25536dd409ab51e31f732be611f438834b8d6bda3ce38ccebe33757d6942d12dacf5168d4bac4b01bb3695093dcdf009eb3e50013a0cb28350851458c79c8e369c6a4f5fb1bdd01ff0146e2b6fa21d5e948d32d3edf7277d19ef74d3fd57d20ec6f3d55875824a8949c61034bef7d3080b685457501e407359f73deaa2c8a0cd2315231e63d48d91e42de2212a3c7ddc2340ec00218e5e3b18766b540f80a0240f1ba6b1489e88a1cb016e0f4f08f0d434c4bea0a36c8df9e1854433bcfd01edf5003da0d36218d320e188c57ed2c5b75a75ca78b5f0d5ed9b54de849f2d8907cb6c2610d055eb506dd5e6c4229b8d347fa9d0d4354245b47701fb2253d2420ec8e08dd5798159e724e3945aa3b5784f5cab55e973d73db738a76a82339c3a4c91d25802448f154242cdbe39cea6a1e799e9596d6b12af984f3ab442437c7c074cca1deb9061a4b33da22b12b1bd57cba53cb017b6d5aa7b6c14e9846fc9d5728088364f2a29ebb87f912ea776a817cd4b1fdf8b2220d2c30a6bc78c7421f1c6ffdcde2033512433955ca2a6164e7db56be4bdd6b074cbe5a375b7d3aaa42d2b7fe181ea87bc2a3f417b44eef99207af5379e9223024100d3485a5a666898b8e36db96670b41482ce586a376a5cf8abe43806a1b0692ab75151e91e93ceb8fe805daf4eb07f88b53d78f2882ce77f4fc096e3850b8d582b3494ad78aba946eec48ef9e3539601ace5b685c96bd2c4a5fea9055c1cc1359f2b666c1362ec5ed3247ffc4af2062d70e305bb9c0de31a319aac72db59cc3eef056eb23c5f6540a446a294c9d5eb2e108035ff8e62c781a217460415ab2f916dec720ec748e990c7c1f1211b9c308b9caee98fafa78a74d2000ec627233b7f7aaecf40f97e948d6c3c362ac2b376d218df9a075045a652adc054fdd192ce5d575b8a9b46942a584191fbb436f948194bbfa11a02676c802c1b8b1b46ee1af39442eb64e4245cba0cda228d25fa57bad5ad444ba639d399197f78a32e7864cb4a1242370453e469daed3669fcdef932390a3f840bc25bac7b228f2da157a6533a4c943e338026f9b0318b01f80ef41774db4b75a2692aa69a2b0079041a1c65afb549f9c1894bf1a3f6027302823e5e779d33f2b4009f37c48a8117879a0f54f72630edf59ed68386e85d1d7fd0a87145cc53cb0456083888aee3afd81dfa3665809ff814bb96f87e3020235bbdc0ce13bc15b7a8f2907e8682874fc859000c0f171591a2d97b3f4def358eea70248f93977aa2edd3d8a2f70ac1ccf183de70671c8ade2b880d76c77a7223b6d7bd0981218e3bc662799702a56d0d2fa453ffd00d0e39610f04c3a8349ef01df98cd67b8d55c5dc5eb5d99eced82b4f47f773eb8c59bd12e858e009173d6ab6639ab7f49fdc7c98793bcfb0892913d4f42ba79c7055acbea6052e64794aadc62d1a4a475200d31dcca0a1eee7d01d250a4ff4fabd35a5ec1b01e39a07e476f9c82eaf34081f71641e81e7d5ebfca4236bbce5afc986528682b98dc82229cfc80722b4827028b91aed0e16541dcbd2290d38c3b5da79cc76bdacf70d17a8c6f36e2f972c2c166963f7803ce717358c402ce35fe98a18292a95517393068ec231ce7680ff04c2b1af95e3acc9fa5210e8b6af03850259a6f243148cf9999f9b92dca1ef009d0c0940f319af9e1d7e87ded6791ae603204574b0033168f3c68899602ff09eb98cadd0eb83d6d3b70ab6134968f7753ade5f3470dc2205c4e99adec62a00537583a9f2c94af6b05e051efd84b0e2038f3b2310c2c18d61bc4d601d2d1d67673d9a68142b262149ff94819bd110be8d32b6e5077a86bd7c1174f6078cb515923f08dbdfcfa41b5312bb12ff5e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{0xd0, 0x88, 0x80, "43b74fee8f6c7792dc222e13710981c4579e336c44b660dc1f6134da46c3ae468c49bdfc75879e45bb1ed56aeb26477db155c9a77693266e8abc09bf6126d98aa8d428acd138f7d52b4b342b25a11b79d26f01b3e86a459aeefad284ba1057c2408d8bd1d089327ae79dc6ef9e78b98b4ca9d46be2e52a60f55bfe745677503ce9970ea8c973a61b6e428baa5caa17c5e84f7d386b76ae6c1d7233a84ada4143517e441d0d9792069a2e5e8456e8f19f3bf8850c1c2c12f895"}], 0x1408, 0x40}, 0x48000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f0000000200)=""/251}, 0xfffffcf5) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x7, &(0x7f0000001e00)) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001d80)={r0}) 2018/04/27 14:06:14 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:06:14 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89a0, &(0x7f0000000000)={r0}) sendmsg$kcm(r0, &(0x7f00000002c0)={&(0x7f00000000c0)=@l2={0x1f, 0x9, {0x0, 0x8, 0x7d5, 0x8, 0x9, 0x3}, 0x40}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000140)="caafb1395d787dd192ad938886e1ca2142763d9940b04c1e35fb853666095917ec2dfdd1ceb474f14da1c03034669c15ed4c4003b346348c7518ee48074afe141f71b729dd3aaa463745313b165eb0c46521c7ae167c77f15af24dd479e03381947b8824a61f8b159bee171d176b10618691515af4e0b2d829d55f2c3dcd947c0841c8e0e5be3f", 0x87}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000000200)="584f6e965c16d390651b1f463a36d22e88bfadf430807a0767c65d57cc510fbf24518daec69413332b81985374edf477ca80639e8aaccf822f9f0e23ad22c82578cf3b1ac62b4bb21b21ca9ae4679219e694f949925a578a148b29f3b1c7c54ee5257b", 0x63}, {&(0x7f0000001340)="84f284cb4e2dc66d43874c923462e6cf7f9df4346a4b04b04ff8371c47524b237c80ed484359d65ed01f521d112fc8f79c0104ddd6a19f32421858c9a84bacf6cd3143824e15155067550965573b99a1701959fb9494c9594b5229d5dc8bb8bd2213b3709b9b089d6ad90c7388422d25d2b9eaa541973107aa9d856da42e5fdf43d7d94b6201daf8e00dc2303a87be2ad054290ab1add5878a805126a23cd051f714d4e5e27968cfac7235ee68f8021abc", 0xb1}], 0x4, &(0x7f0000001400)=[{0xe8, 0x11f, 0x0, "8950ff6592cd309f91169660152f23aff166898be4dfe098b9b9a6d29e67fe19ed05044b3e13611eec595bf277a34832fe22f3626b2aaf1bdc7bb2b2087e14df248c53f10c828b42adf54f418881e31babc0b07221927d58c77b42582a715465dd60accf34b4b31d22509bcf9bd828d3dc496a4077d72c8b8f64840e096af184e25985c578af7d3aa5714edf22bebcfec39847949ffd179d463ac51bfbbd8d102b99f62b41af0be74cb991a3b4179ddcbf2ef5fef717cf9e024cef51de93dff149745ed3b76e1aff65e14d8e02c3715698482c"}], 0xe8, 0x10}, 0x10) 2018/04/27 14:06:14 executing program 6: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890c, &(0x7f0000000040)={r0}) r1 = getpid() r2 = perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x80, 0x1, 0x6, 0x9, 0x0, 0x9, 0x22, 0x4, 0xccf, 0xffffffff, 0x927d, 0xfffffffffffffffc, 0x9, 0x60c8000000000000, 0x4, 0x1ff, 0xffffffffffffffe1, 0x5, 0x1, 0x2882, 0x7fff, 0x5, 0x100, 0x7, 0x790, 0x26a3, 0x3, 0x40, 0x7, 0xc7, 0x9, 0x3, 0x1, 0x2e25, 0xdf, 0x101, 0x0, 0x8, 0x0, @perf_config_ext={0x8, 0xff}, 0x400, 0x40ca, 0xffffffff, 0x2, 0x3, 0x1e48, 0x9}, 0x0, 0xf, 0xffffffffffffff9c, 0x1) perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0x7fff, 0x0, 0x3, 0x6, 0x0, 0x1, 0x8, 0xd, 0x8, 0x2d7, 0x8, 0xfba, 0x1f, 0x6, 0x3, 0x7, 0x7ff, 0x9, 0x6, 0x3, 0x10000, 0x1000, 0xfffffffffffffffa, 0x6, 0x8, 0xed, 0x9, 0x1ff, 0x4899, 0x800, 0x700, 0x8, 0x9, 0xb9a4, 0x1e6, 0x4, 0x0, 0xff, 0x0, @perf_config_ext={0x8000, 0x7}, 0x3, 0x200, 0xffffffff00000001, 0x7, 0x5a80, 0x8, 0xc00000000000}, r1, 0xc, r2, 0x1) 2018/04/27 14:06:14 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0xb501, &(0x7f0000000100)) 2018/04/27 14:06:14 executing program 4: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r0, 0x5, 0x2}, 0x14) r1 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0xc0045878, &(0x7f0000000040)) 2018/04/27 14:06:14 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000140)=""/188, 0xbc}, {&(0x7f0000000200)=""/214, 0xd6}], 0x2, &(0x7f0000000380)=""/255, 0xff, 0x8}, 0x40) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89a0, &(0x7f0000000040)={r0}) mkdir(&(0x7f0000000000)='./file0\x00', 0x40) 2018/04/27 14:06:14 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000200)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:06:14 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8901, &(0x7f0000000040)={r0}) socketpair$ax25(0x3, 0x7, 0x837443022f2b4310, &(0x7f0000000080)) 2018/04/27 14:06:14 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f0000003900)={&(0x7f00000031c0)=@rc, 0x80, &(0x7f00000037c0)=[{&(0x7f0000003240)=""/194, 0xc2}, {&(0x7f0000003340)=""/232, 0xe8}, {&(0x7f0000003440)=""/118, 0x76}, {&(0x7f00000034c0)=""/176, 0xb0}, {&(0x7f0000003580)=""/16, 0x10}, {&(0x7f00000035c0)=""/49, 0x31}, {&(0x7f0000003600)=""/250, 0xfa}, {&(0x7f0000003700)=""/88, 0x58}, {&(0x7f0000003780)=""/14, 0xe}], 0x9, &(0x7f0000000140)=""/102, 0x66, 0x10000}, 0x21) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0x1, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r1, 0x80, 0x8}, 0xc) r2 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89a0, &(0x7f0000000040)={r2}) 2018/04/27 14:06:14 executing program 6: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0xfffffffffffffc65, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890c, &(0x7f0000000040)={r0}) 2018/04/27 14:06:16 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x800000000000001, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xffffffffffffffac, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xffffffffffffff69}], 0x1, &(0x7f0000000000)=""/105, 0x69}, 0x0) close(r1) close(r0) 2018/04/27 14:06:16 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x3601, &(0x7f0000000100)) 2018/04/27 14:06:16 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0045878, &(0x7f0000000040)={r0, r1}) 2018/04/27 14:06:16 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000000000000071100000000000009626534cf9fa9fe89500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x4, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200)) 2018/04/27 14:06:16 executing program 6: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001d00)={&(0x7f0000001cc0)='./file0\x00'}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890c, &(0x7f0000000040)={r0}) recvmsg$kcm(r0, &(0x7f0000001c80)={&(0x7f00000006c0)=@can, 0x80, &(0x7f0000001c00)=[{&(0x7f0000000740)=""/237, 0xed}, {&(0x7f0000000840)=""/125, 0x7d}, {&(0x7f00000008c0)=""/40, 0x28}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/177, 0xb1}, {&(0x7f00000019c0)=""/66, 0x42}, {&(0x7f0000001a40)=""/193, 0xc1}, {&(0x7f0000001b40)=""/140, 0x8c}], 0x8, 0x0, 0x0, 0x9}, 0x2) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000540)={&(0x7f0000000500)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001dc0)={r1, 0x0, 0x0, 0xd7, &(0x7f0000001d80), &(0x7f0000001e80)=""/215, 0x2d, 0x22}, 0x28) socketpair(0x1b, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0xbd) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x6) recvmsg$kcm(r0, &(0x7f0000000600)={&(0x7f00000000c0)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000140)=""/112, 0x70}, {&(0x7f00000001c0)=""/164, 0xffffffffffffffe8}, {&(0x7f0000001d40)=""/7, 0x7}, {&(0x7f0000000340)=""/165, 0xa5}, {&(0x7f0000000400)=""/195, 0xc3}, {&(0x7f0000000280)=""/51, 0x33}, {&(0x7f00000002c0)=""/25, 0xc6}, {&(0x7f0000001e00)=""/127, 0x7f}], 0x8, 0x0, 0x0, 0x45f}, 0x40000000) socketpair(0x8, 0x3, 0x7, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000680)={0x2, 0x4, 0x80, 0xff, 0x7, r4, 0x2}, 0x2c) 2018/04/27 14:06:16 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8901, &(0x7f0000000040)={r0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/04/27 14:06:16 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000000000000009500000000000000bf6802ab75ad5e2a39cba8f0dc6342"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) recvmsg$kcm(r0, &(0x7f0000008740)={&(0x7f0000006140)=@hci={0x0, 0x0}, 0x80, &(0x7f00000085c0)=[{&(0x7f00000061c0)=""/114, 0x72}, {&(0x7f0000006240)=""/43, 0x2b}, {&(0x7f0000006280)=""/116, 0x74}, {&(0x7f0000006300)=""/138, 0x8a}, {&(0x7f00000063c0)=""/4096, 0x1000}, {&(0x7f00000073c0)=""/4096, 0x1000}, {&(0x7f00000083c0)}, {&(0x7f0000008400)=""/236, 0xec}, {&(0x7f0000008500)=""/192, 0xc0}], 0x9, &(0x7f0000008680)=""/188, 0xbc, 0xa4c8}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000008780)={0x2, 0x9, &(0x7f0000000240)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x5}, [@exit={0x95}, @exit={0x95}, @generic={0x1, 0x80, 0x5, 0x9}], {0x95}}, &(0x7f00000002c0)='syzkaller\x00', 0x8, 0xeb, &(0x7f0000000300)=""/235, 0x41f00, 0x1, [], r2}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:06:16 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=r1, 0x4) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89a0, &(0x7f0000000040)={r0}) socketpair(0x10, 0x6, 0xff, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x4) socket$kcm(0x29, 0x2, 0x0) 2018/04/27 14:06:16 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8901, &(0x7f0000000040)={r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) 2018/04/27 14:06:16 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0045878, &(0x7f0000000040)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/04/27 14:06:16 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x194, &(0x7f0000000100)) 2018/04/27 14:06:17 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x800000000000001, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xffffffffffffffac, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xffffffffffffff69}], 0x1, &(0x7f0000000000)=""/105, 0x69}, 0x0) close(r1) close(r0) 2018/04/27 14:06:17 executing program 6: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000540)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000580)=r1, 0x4) r2 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) recvmsg$kcm(r2, &(0x7f00000004c0)={&(0x7f00000000c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/134, 0x86}, {&(0x7f0000000200)=""/52, 0x34}, {&(0x7f0000000240)=""/65, 0x41}, {&(0x7f0000000340)=""/189, 0xbd}], 0x4, &(0x7f0000000400)=""/150, 0x96, 0x4}, 0x40000000) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={r2}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x890c, &(0x7f0000000040)={r2}) 2018/04/27 14:06:17 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000200)={r1}) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89a0, &(0x7f0000000040)={r0}) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00'}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r2, &(0x7f0000000100)="0066adb3bf14f84bca116f7b4db059c5bd721bea9bb5590e0a9928887271f8a55f1a3e8989fff86bcbb7c37e3be38a73870e2021c4c1f8f5d56d4260f2af3026369064909d13658d6b00470bb47d4222a9fe1c097c88c76a2e", &(0x7f0000000340)="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", 0x3}, 0x20) 2018/04/27 14:06:17 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x2000, &(0x7f0000000100)) 2018/04/27 14:06:17 executing program 4: socket$kcm(0xa, 0x2, 0x0) 2018/04/27 14:06:17 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8901, &(0x7f0000000040)={r0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r1, 0x4) 2018/04/27 14:06:17 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000712000000000000000000000000000009500000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:06:17 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000004d00000000000071101f00375c3bfc5b57fb833efb921272af7e0006000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000380)={r1, &(0x7f0000000200)="e10e5dccabf839cff1572773fd04f829f1b0244ac73324a65ca56019ddc37f45f264f2c7b7daf7cae66334eab0aef5077d0fff5dd6d636fe20fbe0f4232dea5d42a6405e048fcb7279b0aefcade9bf8d7c8b0390b1fa63408297dfd06e14213c67bc751e8a7fd6937ec4203ca6f7e28ddc18c2d877db62db7146651a3f78c56b00337ddff66bdcaca51941717dbb28b83715d1de08dd2b336ea44a5e2dd32570146126c53a9f27fadbeb006785b16f9fd0df5875a07f8eb86b615eec192d15789ca2258dbc66d9a97c4f8448357aaba87a3f946fd7c7014e612addc6565892c64e079b9224f5412f306844ef6b8ce8a9344c134781a6", &(0x7f0000000300)=""/103}, 0x18) recvmsg(r0, &(0x7f0000024dc0)={&(0x7f0000023b00)=@hci={0x0, 0x0}, 0x80, &(0x7f0000024c80)=[{&(0x7f0000023b80)=""/4096, 0x1000}, {&(0x7f0000024b80)=""/217, 0xd9}], 0x2, &(0x7f0000024cc0)=""/234, 0xea, 0x2}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000024e00)={0x6, 0x13, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, [@generic={0x4, 0x10000, 0xfffffffffffffffa, 0xbca}, @alu={0x7, 0x1, 0x6, 0x5, 0xf, 0xfffffff0, 0x8}, @jmp={0x5, 0x34, 0x0, 0xf, 0x3, 0x4}, @ldst={0x3, 0x3, 0x0, 0x2, 0xf, 0x1a, 0xfffffffffffffff8}, @generic={0x1ff, 0x0, 0x6, 0xb63}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2e, 0x0, 0x0, 0x0, 0x81}, @alu={0x7, 0x6, 0x3, 0x0, 0x0, 0x34}, @ldst={0x2, 0x0, 0x0, 0xa, 0x5, 0xfffffffc, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000000500)='GPL\x00', 0x20, 0xbc, &(0x7f0000000540)=""/188, 0x41000, 0x1, [], r3}, 0x48) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000400)={&(0x7f00000003c0)='./file0\x00', r1}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:06:17 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0045878, &(0x7f0000000040)) 2018/04/27 14:06:18 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8901, &(0x7f0000000040)={r0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) 2018/04/27 14:06:18 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0xaa00000000000000, &(0x7f0000000100)) 2018/04/27 14:06:18 executing program 6: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890c, &(0x7f0000000000)={r0}) 2018/04/27 14:06:18 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x800000000000001, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xffffffffffffffac, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xffffffffffffff69}], 0x1, &(0x7f0000000000)=""/105, 0x69}, 0x0) close(r1) close(r0) 2018/04/27 14:06:18 executing program 5: r0 = socket$kcm(0xa, 0x100002, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) recvmsg$kcm(r0, &(0x7f00000077c0)={&(0x7f0000005300)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000006740)=[{&(0x7f0000005380)=""/179, 0xb3}, {&(0x7f0000005440)=""/87, 0x57}, {&(0x7f00000054c0)=""/4096, 0x1000}, {&(0x7f00000064c0)=""/170, 0xaa}, {&(0x7f0000006580)=""/90, 0x5a}, {&(0x7f0000006600)=""/190, 0xbe}, {&(0x7f00000066c0)=""/122, 0x7a}], 0x7, &(0x7f00000067c0)=""/4096, 0x1000, 0x8}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000007800)={0xa, 0x9, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3b, 0x0, 0x0, 0x0, 0x4}, [@alu={0x7, 0x9, 0xf, 0x8, 0x4, 0xfffffffe, 0xfffffffffffffff0}, @generic={0x70, 0x8, 0x0, 0x8}, @ldst={0x1, 0x0, 0x7, 0x1, 0x9, 0x40, 0xfffffffffffffff0}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x9, 0x6d, &(0x7f0000000140)=""/109, 0x41000, 0x1, [], r1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89a0, &(0x7f0000000040)={r0}) 2018/04/27 14:06:18 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={0x0, 0x8001, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xd, 0x8, 0x200000000008, 0xf8d9, 0x8, r1, 0x209}, 0x1e5f) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x5, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000300)={r0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000200)) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000002c0)) 2018/04/27 14:06:18 executing program 4: socketpair(0xf, 0x3, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@ipx, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/140, 0x8c}], 0x1, 0x0, 0x0, 0x7}, 0x11ffe) socket$kcm(0xa, 0x8000000000065, 0x0) 2018/04/27 14:06:18 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0xb, 0x100000001, 0x6, 0x6, 0x11, 0x1, 0x3}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x8000, 0x1, 0x3, 0x1, 0x400000ab, r0}, 0x2c) socketpair(0x9, 0x2, 0x7, &(0x7f0000000040)={0xffffffffffffffff}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r3, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:06:18 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f0000001900)={&(0x7f0000000680)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001840)=[{&(0x7f0000000700)=""/189, 0xbd}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/74, 0x4a}], 0x3, &(0x7f0000001880)=""/113, 0x71, 0x14}, 0x2) r1 = socket$kcm(0xa, 0x2, 0x0) socketpair$inet6(0xa, 0x4, 0x20, &(0x7f0000000000)) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x42, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89a0, &(0x7f0000000040)={r1}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)) 2018/04/27 14:06:18 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x0) socketpair(0x9, 0x80001, 0x200, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8901, &(0x7f0000000040)={r1, r2}) 2018/04/27 14:06:18 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0xca00000000000000, &(0x7f0000000100)) 2018/04/27 14:06:18 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0045878, &(0x7f0000000040)) socketpair(0x5, 0x6, 0x4, &(0x7f0000000000)) 2018/04/27 14:06:18 executing program 6: r0 = socket$kcm(0xa, 0x7, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={0xffffffff, 0xad5, 0x18}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001380)={r1, &(0x7f0000000340)="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", &(0x7f0000001340)=""/60}, 0x18) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x0, &(0x7f0000000100)=@raw, &(0x7f0000000140)='GPL\x00', 0x1, 0xa4, &(0x7f0000000180)=""/164, 0x41100, 0x1}, 0x48) socketpair(0x3, 0x800, 0xbefb, &(0x7f00000002c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890c, &(0x7f0000000040)={r0, r2}) socketpair(0x19, 0x0, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r0, r3}) 2018/04/27 14:06:18 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x800000000000001, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000), 0x2c5}, 0x50) close(r1) close(r0) 2018/04/27 14:06:18 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0xa1010000, &(0x7f0000000100)) 2018/04/27 14:06:18 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x800000000000001, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000), 0x2c5}, 0x50) close(r1) close(r0) 2018/04/27 14:06:18 executing program 1: r0 = socket$kcm(0xa, 0x0, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close(r1) socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x84, 0x10, &(0x7f0000000180), 0x127) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8901, &(0x7f0000000040)={r0}) 2018/04/27 14:06:18 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000200)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:06:18 executing program 4: r0 = socket$kcm(0xa, 0xa, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0045878, &(0x7f0000000040)) sendmsg$kcm(r0, &(0x7f0000003900)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000000)="4f777c3caacbbab8a7e28e06d50b60ca531cea1f2ca087d0d8c34dbe8f2f92e8081c39b1204cefbc28f6239ca8d5", 0x2e}, {&(0x7f0000000080)="dc78d4511183d967b99af78e0118c3abc8fb823af54fa3412b0369e6ae59b07bc6897a88dd649dd48bc7049b831a8788355cbf09dada3681b88729169f3c21cddfc934762679262e19fa702296b06b3bf6ac0d18b05ecd30f5bd7035054fa6dec596aa2faf6242166631f2e5b53dd642fa9c521cb69f8af85fe02e3ca0728b4a871dfc3b4d17235718a469dc9a846e74f26b7c672b0270194bed022c791d1ba4874e05592f600a900781a86dd5c0de", 0xaf}, {&(0x7f0000000140)="32828e6f590db0b8b7f93cc637e1dedffb98a2a7", 0x14}, {&(0x7f0000000180)="ec624a241591d2a099de76d055a3baaef987ee36ad3a5051368371dd", 0x1c}, {&(0x7f00000001c0)="80f6c97a9195ade7c7c150fccce93fa95a25413a37220efde1744bce5d812dab1bdef2c3bdca7b5b6657412a0f254cd7dc41e8ad6f5ee26addc38ecf218f8bf3cb15a3a7980921ed0e1fc703b53dbe26d8b70f8bf0e36027", 0x58}, {&(0x7f0000000240)="624522e8f974518522fbce642e69c2323f4b71a480b7a038fa100f980fa995674ecf2a6dd75caf83455b516e39d985968aac40e99164fc0d373d0e29a037e1079a4fec60e8d146b3f918458207", 0x4d}, {&(0x7f00000014c0)="9d9c3ce97574ea7bcf00046057c1bf45c0430fa2694cf00dc6d0049e59d8cba6be480fb45b45bec6e1fc2701000000000000005c95b6cdaeedac467d022b754fff525bc8fbe44e8ad9bc59fb73723ea940e4a951498027eaeabd8f867a85f7c823473e818f1619107be835ce76e96d3135bb75029956e172e657519bfa8abbd625e1bf5d31f78149f5318b13ce2cb20f34b3e72e4efeb952361922c6ff6b167206503e50d1", 0xa5}, {&(0x7f0000000340)="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"], 0x2436, 0x81}, 0x4000004) [ 116.826940] [ 116.828609] ================================ [ 116.833004] WARNING: inconsistent lock state [ 116.837399] 4.17.0-rc2+ #14 Not tainted [ 116.841357] -------------------------------- [ 116.845755] inconsistent {HARDIRQ-ON-W} -> {IN-HARDIRQ-W} usage. [ 116.851903] syz-fuzzer/4475 [HC1[1]:SC0[0]:HE0:SE1] takes: [ 116.857520] (ptrval) (fs_reclaim){?.+.}, at: fs_reclaim_acquire.part.82+0x0/0x30 [ 116.865769] {HARDIRQ-ON-W} state was registered at: [ 116.870787] lock_acquire+0x1dc/0x520 [ 116.874680] fs_reclaim_acquire.part.82+0x24/0x30 [ 116.879618] fs_reclaim_acquire+0x14/0x20 [ 116.883940] kmem_cache_alloc_node_trace+0x39/0x770 [ 116.889045] alloc_worker+0xbd/0x2e0 [ 116.892840] init_rescuer.part.25+0x1f/0x190 [ 116.897316] workqueue_init+0x51f/0x7d0 [ 116.901529] kernel_init_freeable+0x2ad/0x58e [ 116.906090] kernel_init+0x11/0x1b3 [ 116.909782] ret_from_fork+0x3a/0x50 [ 116.913559] irq event stamp: 202374 [ 116.917168] hardirqs last enabled at (202373): [] _raw_spin_unlock_irqrestore+0x74/0xc0 [ 116.926938] hardirqs last disabled at (202374): [] interrupt_entry+0xb5/0xf0 [ 116.935668] softirqs last enabled at (202370): [] ip_finish_output2+0xa7f/0x1840 [ 116.944831] softirqs last disabled at (202352): [] ip_finish_output2+0x30b/0x1840 [ 116.953995] [ 116.953995] other info that might help us debug this: [ 116.960647] Possible unsafe locking scenario: [ 116.960647] [ 116.966702] CPU0 [ 116.969258] ---- [ 116.971813] lock(fs_reclaim); [ 116.975068] [ 116.977801] lock(fs_reclaim); [ 116.981230] [ 116.981230] *** DEADLOCK *** [ 116.981230] [ 116.987279] 1 lock held by syz-fuzzer/4475: [ 116.991572] #0: (ptrval) (sk_lock-AF_INET){+.+.}, at: tcp_sendmsg+0x21/0x50 [ 116.999457] [ 116.999457] stack backtrace: [ 117.003936] CPU: 0 PID: 4475 Comm: syz-fuzzer Not tainted 4.17.0-rc2+ #14 [ 117.010837] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 117.020169] Call Trace: [ 117.022731] [ 117.024863] dump_stack+0x1b9/0x294 [ 117.028472] ? dump_stack_print_info.cold.2+0x52/0x52 [ 117.033645] ? print_lock+0xd1/0xd6 [ 117.037254] ? vprintk_func+0x81/0xe7 [ 117.041037] print_usage_bug.cold.59+0x320/0x41a [ 117.045776] ? save_stack_trace+0x1a/0x20 [ 117.049903] mark_lock+0x1034/0x19e0 [ 117.053597] ? check_usage_backwards+0x3a0/0x3a0 [ 117.058332] ? print_usage_bug+0xc0/0xc0 [ 117.062371] ? save_trace+0xe0/0x290 [ 117.066063] ? print_usage_bug+0xc0/0xc0 [ 117.070103] ? mark_lock+0xafe/0x19e0 [ 117.073881] ? check_usage_backwards+0x3a0/0x3a0 [ 117.078614] ? print_usage_bug+0xc0/0xc0 [ 117.082654] __lock_acquire+0x1595/0x5140 [ 117.086781] ? __lock_acquire+0x7f5/0x5140 [ 117.090993] ? find_held_lock+0x36/0x1c0 [ 117.095037] ? debug_check_no_locks_freed+0x310/0x310 [ 117.100205] ? debug_check_no_locks_freed+0x310/0x310 [ 117.105378] ? debug_check_no_locks_freed+0x310/0x310 [ 117.110546] ? lock_downgrade+0x8e0/0x8e0 [ 117.114676] ? sha_transform+0x26/0x4449 [ 117.118723] ? perf_trace_lock_acquire+0xe3/0x980 [ 117.123547] ? do_raw_spin_unlock+0x9e/0x2e0 [ 117.127935] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 117.132498] ? perf_trace_lock+0x900/0x900 [ 117.136761] ? perf_trace_lock+0x900/0x900 [ 117.140977] ? memzero_explicit+0xe/0x10 [ 117.145022] ? graph_lock+0x170/0x170 [ 117.148803] ? crng_fast_load+0x3b0/0x3b0 [ 117.152936] ? graph_lock+0x170/0x170 [ 117.156716] ? account.constprop.30+0x34e/0x700 [ 117.161367] lock_acquire+0x1dc/0x520 [ 117.165149] ? bad_range+0x160/0x160 [ 117.168844] ? lock_release+0xa10/0xa10 [ 117.172796] ? lock_release+0xa10/0xa10 [ 117.176749] fs_reclaim_acquire.part.82+0x24/0x30 [ 117.181576] ? bad_range+0x160/0x160 [ 117.185268] fs_reclaim_acquire+0x14/0x20 [ 117.189393] __kmalloc+0x45/0x760 [ 117.192823] ? trace_hardirqs_off+0xd/0x10 [ 117.197035] ? _raw_write_unlock_irqrestore+0x63/0xc0 [ 117.202204] ? crng_reseed+0x427/0x920 [ 117.206069] crng_reseed+0x427/0x920 [ 117.209765] ? _extract_entropy.constprop.32+0x150/0x150 [ 117.215193] ? perf_trace_lock+0x900/0x900 [ 117.219408] ? __lock_is_held+0xb5/0x140 [ 117.223452] credit_entropy_bits+0x98d/0xa30 [ 117.227843] ? add_interrupt_randomness+0x494/0x860 [ 117.232837] ? crng_reseed+0x920/0x920 [ 117.236703] ? lock_downgrade+0x8e0/0x8e0 [ 117.240830] ? __mix_pool_bytes+0xde/0x400 [ 117.245055] ? kasan_check_read+0x11/0x20 [ 117.249183] ? do_raw_spin_unlock+0x9e/0x2e0 [ 117.253570] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 117.258133] ? __handle_irq_event_percpu+0x34d/0xad0 [ 117.263217] add_interrupt_randomness+0x494/0x860 [ 117.268040] ? extract_entropy.constprop.29+0x490/0x490 [ 117.273385] ? lock_downgrade+0x8e0/0x8e0 [ 117.277513] ? handle_edge_irq+0x30/0x870 [ 117.281638] handle_irq_event_percpu+0xf9/0x1c0 [ 117.286285] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 117.290842] ? __handle_irq_event_percpu+0xad0/0xad0 [ 117.295927] ? rcu_irq_exit+0xd8/0x110 [ 117.299794] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 117.305318] handle_irq_event+0xa7/0x135 [ 117.309361] handle_edge_irq+0x20f/0x870 [ 117.313402] handle_irq+0x18c/0x2e7 [ 117.317010] do_IRQ+0x78/0x190 [ 117.320186] common_interrupt+0xf/0xf [ 117.323964] [ 117.326184] RIP: 0010:__sanitizer_cov_trace_pc+0x0/0x50 [ 117.331523] RSP: 0018:ffff8801ae34eec0 EFLAGS: 00000246 ORIG_RAX: ffffffffffffffd5 [ 117.339208] RAX: 0000000000000000 RBX: ffff8801ad8b7ad0 RCX: ffffffff81674a16 [ 117.346456] RDX: 00000000fffd3544 RSI: 00000000fffd3544 RDI: 0000000000000006 [ 117.353726] RBP: ffff8801ae34f160 R08: ffff8801ae3a6040 R09: ffffed0035c69e09 [ 117.360976] R10: ffffed0035c69e09 R11: 0000000000000003 R12: 00000000fffd3544 [ 117.368223] R13: 00000000fffd3544 R14: 0000000006f6a1cf R15: 00000000000014f0 [ 117.375481] ? mod_timer+0x166/0x13b0 [ 117.379265] ? mod_timer+0x5eb/0x13b0 [ 117.383046] ? mod_timer_pending+0x1490/0x1490 [ 117.387606] ? mod_timer_pending+0x1490/0x1490 [ 117.392171] ? __tcp_select_window+0x9e0/0x9e0 [ 117.396738] ? is_bpf_text_address+0xd7/0x170 [ 117.401213] ? kernel_text_address+0x79/0xf0 [ 117.405613] ? __unwind_start+0x166/0x330 [ 117.409741] ? __kernel_text_address+0xd/0x40 [ 117.414219] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 117.419741] ? refcount_inc_not_zero+0x1dd/0x2d0 [ 117.424483] ? refcount_add_not_zero+0x320/0x320 [ 117.429220] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 117.434217] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 117.439732] ? refcount_inc+0x29/0x70 [ 117.443515] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 117.448521] ? tcp_chrono_stop+0x255/0x570 [ 117.452737] sk_reset_timer+0x22/0x60 [ 117.456522] tcp_schedule_loss_probe+0x40f/0x510 [ 117.461263] tcp_write_xmit+0x10f9/0x5bf0 [ 117.465392] ? perf_trace_lock_acquire+0xe3/0x980 [ 117.470216] ? tcp_transmit_skb+0x3e30/0x3e30 [ 117.474687] ? graph_lock+0x170/0x170 [ 117.478470] ? __kmalloc_node_track_caller+0x47/0x70 [ 117.483554] ? find_held_lock+0x36/0x1c0 [ 117.487616] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 117.492612] ? iov_iter_advance+0x2e4/0x14c0 [ 117.497013] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 117.502542] __tcp_push_pending_frames+0xb2/0x290 [ 117.507373] ? kasan_check_write+0x14/0x20 [ 117.511588] tcp_push+0x5f1/0x860 [ 117.515024] ? skb_entail+0x8a0/0x8a0 [ 117.518807] ? iov_iter_advance+0x14c0/0x14c0 [ 117.523287] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 117.528806] ? tcp_tx_timestamp+0x237/0x2d0 [ 117.533108] tcp_sendmsg_locked+0x318b/0x3e10 [ 117.537584] ? perf_trace_lock_acquire+0xe3/0x980 [ 117.542412] ? tcp_sendpage+0x60/0x60 [ 117.546191] ? perf_trace_lock_acquire+0xe3/0x980 [ 117.552925] ? print_usage_bug+0xc0/0xc0 [ 117.556975] ? find_held_lock+0x36/0x1c0 [ 117.561019] ? lock_acquire+0x1dc/0x520 [ 117.564976] ? tcp_sendmsg+0x21/0x50 [ 117.568670] ? mark_held_locks+0xc9/0x160 [ 117.572801] ? __local_bh_enable_ip+0x161/0x230 [ 117.577458] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 117.582465] ? lock_sock_nested+0x9f/0x120 [ 117.586681] ? trace_hardirqs_on+0xd/0x10 [ 117.590809] ? __local_bh_enable_ip+0x161/0x230 [ 117.595460] ? lock_sock_nested+0xe7/0x120 [ 117.599679] tcp_sendmsg+0x2f/0x50 [ 117.603209] inet_sendmsg+0x19f/0x690 [ 117.606990] ? ipip_gro_receive+0x100/0x100 [ 117.611297] ? security_socket_sendmsg+0x94/0xc0 [ 117.616032] ? ipip_gro_receive+0x100/0x100 [ 117.620344] sock_sendmsg+0xd5/0x120 [ 117.624040] sock_write_iter+0x35a/0x5a0 [ 117.628082] ? sock_sendmsg+0x120/0x120 [ 117.632040] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 117.637564] ? iov_iter_init+0xc9/0x1f0 [ 117.641518] __vfs_write+0x64d/0x960 [ 117.645209] ? kernel_read+0x120/0x120 [ 117.649077] ? fsnotify+0xfc0/0xfc0 [ 117.652682] ? fsnotify_first_mark+0x330/0x330 [ 117.657243] ? rw_verify_area+0x118/0x360 [ 117.661371] vfs_write+0x1f8/0x560 [ 117.664893] ksys_write+0xf9/0x250 [ 117.669333] ? __ia32_sys_read+0xb0/0xb0 [ 117.673378] ? do_epoll_wait+0x154/0x200 [ 117.677421] __x64_sys_write+0x73/0xb0 [ 117.682073] do_syscall_64+0x1b1/0x800 [ 117.685938] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 117.690758] ? syscall_return_slowpath+0x5c0/0x5c0 [ 117.695665] ? syscall_return_slowpath+0x30f/0x5c0 [ 117.700573] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 117.705917] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 117.710739] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 117.715913] RIP: 0033:0x47fc44 [ 117.719079] RSP: 002b:000000c420c5b340 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 117.726763] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000047fc44 [ 117.734011] RDX: 00000000000000c6 RSI: 000000c425665000 RDI: 0000000000000003 [ 117.741258] RBP: 000000c420c5b390 R08: 0000000000000000 R09: 0000000000000000 [ 117.748505] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 117.755754] R13: 0000000000000040 R14: 0000000000000000 R15: 000000c420316680 [ 117.763010] BUG: sleeping function called from invalid context at mm/slab.h:421 [ 117.770436] in_atomic(): 1, irqs_disabled(): 1, pid: 4475, name: syz-fuzzer [ 117.777508] INFO: lockdep is turned off. [ 117.781544] irq event stamp: 202374 [ 117.785156] hardirqs last enabled at (202373): [] _raw_spin_unlock_irqrestore+0x74/0xc0 [ 117.794932] hardirqs last disabled at (202374): [] interrupt_entry+0xb5/0xf0 [ 117.803675] softirqs last enabled at (202370): [] ip_finish_output2+0xa7f/0x1840 [ 117.812845] softirqs last disabled at (202352): [] ip_finish_output2+0x30b/0x1840 [ 117.822013] CPU: 0 PID: 4475 Comm: syz-fuzzer Not tainted 4.17.0-rc2+ #14 [ 117.828917] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 117.838250] Call Trace: [ 117.840811] [ 117.842945] dump_stack+0x1b9/0x294 [ 117.846558] ? dump_stack_print_info.cold.2+0x52/0x52 [ 117.851741] ? fs_reclaim_acquire+0x20/0x20 [ 117.856043] ? ip_finish_output2+0x30b/0x1840 [ 117.860528] ? ip_finish_output2+0x30b/0x1840 [ 117.865012] ___might_sleep.cold.87+0x11f/0x13a [ 117.869668] ? check_same_owner+0x320/0x320 [ 117.873971] ? lock_release+0xa10/0xa10 [ 117.877930] __might_sleep+0x95/0x190 [ 117.881716] __kmalloc+0x2b9/0x760 [ 117.885236] ? trace_hardirqs_off+0xd/0x10 [ 117.889455] ? _raw_write_unlock_irqrestore+0x63/0xc0 [ 117.894632] ? crng_reseed+0x427/0x920 [ 117.898506] crng_reseed+0x427/0x920 [ 117.902205] ? _extract_entropy.constprop.32+0x150/0x150 [ 117.907636] ? perf_trace_lock+0x900/0x900 [ 117.911856] ? __lock_is_held+0xb5/0x140 [ 117.915916] credit_entropy_bits+0x98d/0xa30 [ 117.920308] ? add_interrupt_randomness+0x494/0x860 [ 117.925306] ? crng_reseed+0x920/0x920 [ 117.929174] ? lock_downgrade+0x8e0/0x8e0 [ 117.933304] ? __mix_pool_bytes+0xde/0x400 [ 117.937531] ? kasan_check_read+0x11/0x20 [ 117.941665] ? do_raw_spin_unlock+0x9e/0x2e0 [ 117.946057] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 117.950629] ? __handle_irq_event_percpu+0x34d/0xad0 [ 117.955718] add_interrupt_randomness+0x494/0x860 [ 117.960548] ? extract_entropy.constprop.29+0x490/0x490 [ 117.965899] ? lock_downgrade+0x8e0/0x8e0 [ 117.970031] ? handle_edge_irq+0x30/0x870 [ 117.974168] handle_irq_event_percpu+0xf9/0x1c0 [ 117.978825] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 117.983392] ? __handle_irq_event_percpu+0xad0/0xad0 [ 117.988476] ? rcu_irq_exit+0xd8/0x110 [ 117.992350] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 117.997874] handle_irq_event+0xa7/0x135 [ 118.001918] handle_edge_irq+0x20f/0x870 [ 118.005974] handle_irq+0x18c/0x2e7 [ 118.009589] do_IRQ+0x78/0x190 [ 118.012770] common_interrupt+0xf/0xf [ 118.016546] [ 118.018767] RIP: 0010:__sanitizer_cov_trace_pc+0x0/0x50 [ 118.024109] RSP: 0018:ffff8801ae34eec0 EFLAGS: 00000246 ORIG_RAX: ffffffffffffffd5 [ 118.031799] RAX: 0000000000000000 RBX: ffff8801ad8b7ad0 RCX: ffffffff81674a16 [ 118.039052] RDX: 00000000fffd3544 RSI: 00000000fffd3544 RDI: 0000000000000006 [ 118.046303] RBP: ffff8801ae34f160 R08: ffff8801ae3a6040 R09: ffffed0035c69e09 [ 118.053555] R10: ffffed0035c69e09 R11: 0000000000000003 R12: 00000000fffd3544 [ 118.060807] R13: 00000000fffd3544 R14: 0000000006f6a1cf R15: 00000000000014f0 [ 118.068065] ? mod_timer+0x166/0x13b0 [ 118.071853] ? mod_timer+0x5eb/0x13b0 [ 118.075635] ? mod_timer_pending+0x1490/0x1490 [ 118.080203] ? mod_timer_pending+0x1490/0x1490 [ 118.084768] ? __tcp_select_window+0x9e0/0x9e0 [ 118.089336] ? is_bpf_text_address+0xd7/0x170 [ 118.093817] ? kernel_text_address+0x79/0xf0 [ 118.098210] ? __unwind_start+0x166/0x330 [ 118.102343] ? __kernel_text_address+0xd/0x40 [ 118.106826] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 118.112347] ? refcount_inc_not_zero+0x1dd/0x2d0 [ 118.117087] ? refcount_add_not_zero+0x320/0x320 [ 118.121831] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 118.126833] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 118.132350] ? refcount_inc+0x29/0x70 [ 118.136136] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 118.141137] ? tcp_chrono_stop+0x255/0x570 [ 118.145363] sk_reset_timer+0x22/0x60 [ 118.149149] tcp_schedule_loss_probe+0x40f/0x510 [ 118.153891] tcp_write_xmit+0x10f9/0x5bf0 [ 118.158023] ? perf_trace_lock_acquire+0xe3/0x980 [ 118.162861] ? tcp_transmit_skb+0x3e30/0x3e30 [ 118.167336] ? graph_lock+0x170/0x170 [ 118.171122] ? __kmalloc_node_track_caller+0x47/0x70 [ 118.176209] ? find_held_lock+0x36/0x1c0 [ 118.180259] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 118.185256] ? iov_iter_advance+0x2e4/0x14c0 [ 118.189655] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 118.195176] __tcp_push_pending_frames+0xb2/0x290 [ 118.200000] ? kasan_check_write+0x14/0x20 [ 118.204224] tcp_push+0x5f1/0x860 [ 118.207669] ? skb_entail+0x8a0/0x8a0 [ 118.211454] ? iov_iter_advance+0x14c0/0x14c0 [ 118.215938] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 118.221458] ? tcp_tx_timestamp+0x237/0x2d0 [ 118.225769] tcp_sendmsg_locked+0x318b/0x3e10 [ 118.230251] ? perf_trace_lock_acquire+0xe3/0x980 [ 118.235085] ? tcp_sendpage+0x60/0x60 [ 118.238870] ? perf_trace_lock_acquire+0xe3/0x980 [ 118.243701] ? print_usage_bug+0xc0/0xc0 [ 118.247743] ? find_held_lock+0x36/0x1c0 [ 118.251793] ? lock_acquire+0x1dc/0x520 [ 118.255751] ? tcp_sendmsg+0x21/0x50 [ 118.259450] ? mark_held_locks+0xc9/0x160 [ 118.263588] ? __local_bh_enable_ip+0x161/0x230 [ 118.268238] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 118.273238] ? lock_sock_nested+0x9f/0x120 [ 118.277456] ? trace_hardirqs_on+0xd/0x10 [ 118.281592] ? __local_bh_enable_ip+0x161/0x230 [ 118.286245] ? lock_sock_nested+0xe7/0x120 [ 118.290467] tcp_sendmsg+0x2f/0x50 [ 118.293988] inet_sendmsg+0x19f/0x690 [ 118.297773] ? ipip_gro_receive+0x100/0x100 [ 118.302080] ? security_socket_sendmsg+0x94/0xc0 [ 118.306817] ? ipip_gro_receive+0x100/0x100 [ 118.311124] sock_sendmsg+0xd5/0x120 [ 118.314823] sock_write_iter+0x35a/0x5a0 [ 118.318870] ? sock_sendmsg+0x120/0x120 [ 118.322837] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 118.328356] ? iov_iter_init+0xc9/0x1f0 [ 118.332313] __vfs_write+0x64d/0x960 [ 118.336014] ? kernel_read+0x120/0x120 [ 118.339886] ? fsnotify+0xfc0/0xfc0 [ 118.343494] ? fsnotify_first_mark+0x330/0x330 [ 118.348067] ? rw_verify_area+0x118/0x360 [ 118.352197] vfs_write+0x1f8/0x560 [ 118.355720] ksys_write+0xf9/0x250 [ 118.359244] ? __ia32_sys_read+0xb0/0xb0 [ 118.363289] ? do_epoll_wait+0x154/0x200 [ 118.367335] __x64_sys_write+0x73/0xb0 [ 118.371208] do_syscall_64+0x1b1/0x800 [ 118.375079] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 118.379906] ? syscall_return_slowpath+0x5c0/0x5c0 [ 118.384821] ? syscall_return_slowpath+0x30f/0x5c0 [ 118.389738] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 118.395087] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 118.399918] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 118.405090] RIP: 0033:0x47fc44 [ 118.408263] RSP: 002b:000000c420c5b340 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 118.415952] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000047fc44 [ 118.423201] RDX: 00000000000000c6 RSI: 000000c425665000 RDI: 0000000000000003 2018/04/27 14:06:20 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000003c0)={&(0x7f0000000380)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000500)={r2, &(0x7f0000000400)="7aae403aff856b0e54db30f644cd841680d540624668538df5b25bbdf41b97c81ebc7416d083cdfaa863e4370b691e5f5de7978fb71c6a77e82d469a058040da95b5f0684967f6be57fe6f598fa06b543113ca6144c58831ca2718df272bc32879bae79a80385bbb2e54eac548ccb848a2b1c874f33bc60b1d0c70bbc19822fdfe5f7187d1ee2c085a099e650c6f126c5d4dc589c96cdea602c6574a7b76129bf3cb40fde1400344a8c7360e67acdf22f65c1c6d5cf05d6fa1485849efb6c4e440829c52ec2a5487c7c1b4e2067747e3cfeb18d22536"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={r1, 0x50, &(0x7f0000000240)}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000200)={r0, r1}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000000000003ba4177ee768815f1f3fcc01e41970000000000000000071100000000000000000b2ae5b5400000000000095e4ff00"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r4, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000005c0)={r1, 0x0, 0x1c, 0x0, &(0x7f0000000540)="6ddd96a5f38d99b3ed765e2da2649ef7fd8b0db952e4aed685651f18", &(0x7f0000000580), 0x2, 0x100000001}, 0x28) [ 118.430453] RBP: 000000c420c5b390 R08: 0000000000000000 R09: 0000000000000000 [ 118.437706] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 118.444955] R13: 0000000000000040 R14: 0000000000000000 R15: 000000c420316680 [ 118.452263] random: crng init done 2018/04/27 14:06:20 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000140)={r1}) r2 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89a0, &(0x7f0000000040)={r2}) 2018/04/27 14:06:20 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0xc7000000, &(0x7f0000000100)) 2018/04/27 14:06:20 executing program 6: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890c, &(0x7f0000000040)={r0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) 2018/04/27 14:06:20 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x800000000000001, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000), 0x2c5}, 0x50) close(r1) close(r0) 2018/04/27 14:06:20 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89a0, &(0x7f0000000040)={r0}) 2018/04/27 14:06:20 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) socketpair(0x1a, 0x80005, 0x573bc843, &(0x7f00000000c0)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000240)='./file0\x00', 0x0, 0x8}, 0xf3a63ede49218fc8) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000200)) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8901, &(0x7f0000000080)={r0, r1}) 2018/04/27 14:06:20 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x1d00, &(0x7f0000000100)) 2018/04/27 14:06:20 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0xfffffffffffffffd, 0x0, 0x0, 0x4, 0x400000ab}, 0x32a) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000024000)='./file0\x00', 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000013b000)={0x0}) sendmsg(r0, &(0x7f0000b5bfc8)={&(0x7f00009c3ff6)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000042000), 0x0, &(0x7f0000641a38)}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x4, &(0x7f0000000000)) 2018/04/27 14:06:20 executing program 4: 2018/04/27 14:06:20 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000200)) 2018/04/27 14:06:20 executing program 4: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={0xffffffffffffff9c, 0x50, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)=r0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0xc0045878, &(0x7f0000000040)) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00'}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f00000000c0)={0xffffffffffffffff, r1}) 2018/04/27 14:06:20 executing program 5: socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000000000)) r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89a0, &(0x7f0000000040)={r0}) 2018/04/27 14:06:20 executing program 6: r0 = socket$kcm(0xa, 0x2000003, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000002c0), 0x4) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000940), 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890c, &(0x7f0000000a80)={r0, r1}) recvmsg$kcm(r0, &(0x7f0000000900)={&(0x7f00000000c0)=@nl=@unspec, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000140)=""/211, 0xd3}, {&(0x7f0000000340)=""/255, 0xff}, {&(0x7f0000000240)=""/70, 0x46}, {&(0x7f0000000440)=""/138, 0x8a}, {&(0x7f0000000500)=""/236, 0xec}, {&(0x7f0000000600)=""/154, 0x9a}, {&(0x7f00000006c0)=""/220, 0xdc}, {&(0x7f00000002c0)}], 0x8, &(0x7f0000000840)=""/157, 0x9d, 0x800}, 0x0) socketpair$inet6_sctp(0xa, 0x2000000000000000, 0x84, &(0x7f0000000000)) 2018/04/27 14:06:20 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x3b, &(0x7f0000000100)) 2018/04/27 14:06:20 executing program 1: r0 = socket$kcm(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8901, &(0x7f0000000040)={r0}) 2018/04/27 14:06:20 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000009500000000000000000000000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:06:20 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xffffffffffffffac, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xffffffffffffff69}], 0x1, &(0x7f0000000000)=""/105, 0x69}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000), 0x2c5}, 0x50) close(0xffffffffffffffff) close(0xffffffffffffffff) 2018/04/27 14:06:20 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000380)={r0, 0x0, 0xbe, 0x7e, &(0x7f0000000240)="e08bbb60de2189adcfd027fb61e85181df524ea1855ce50ab77d610c38fd1e6c792a792fcea56fb04289e0b1f40973ebe3cb3b770c0c65e8e952dfa6e663f450392c66fa695a908aa56483308281ffa1af5422f95d201601794825f244f9d3ca964caf3a76120d483648100063739dce4d4023efe4651c6b6ab3ad909a55372cf30f6e78bb79c79dae267957806aa65cecd72dd58469d948fdb6bb8c4472f5f4fb73594fab1bbcab3c9306f367a30c8fcb6ff0546977e65a2ffdfdc6ab06", &(0x7f0000000300)=""/126, 0x20, 0x2d8}, 0x28) 2018/04/27 14:06:20 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0xe, 0x5, &(0x7f0000000380)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9}, [@map={0x18, 0x3, 0x1, 0x0, 0x1}], {0x95}}, &(0x7f00000003c0)='syzkaller\x00', 0xe000000000, 0xab, &(0x7f0000000400)=""/171, 0x40f00, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000540)={r0, r1}) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x2, 0xfff, 0x5, 0x8, 0x0, 0x0, 0x4, 0x3, 0x3, 0x767a, 0xffff, 0x494, 0x8, 0x81, 0xffffffffffffe505, 0x5fda, 0x7, 0x4, 0x81, 0x5, 0xfffffffffffffffa, 0x3, 0x5, 0x7, 0x2, 0x8000, 0x0, 0x650d, 0x37d0, 0x5, 0x58d0e113, 0x1, 0x28c, 0x200, 0x8aa, 0x8, 0x0, 0x4, 0x0, @perf_config_ext={0x200}, 0x800, 0x6, 0x59a6, 0x7, 0x0, 0xfffffffffffffff8, 0x8}, 0xffffffffffffffff, 0x9, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x6) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r2, 0x2, 0x2}, 0x14) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000580)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r0, 0x0, 0x80, 0x81, &(0x7f0000000200)="70a5313391cbcb8bfdc23c4ac087d7bf0be0a670944e4e2638bc3fe919a8a69157a53fb7330151f026598db074bf826ed2c72af306fa55351fe9799d20bfdfd0d7058b84ede38b9ec2b73c58f8ee1900a59e764ff7d85209291ecfb6fa1ae8bc2fbd947c0122b204117f4d7ce82199f77bf423a15bef8021e29d176df24ccbed", &(0x7f0000000280)=""/129, 0x3aa5, 0x48d}, 0x28) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0045878, &(0x7f0000000040)) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000001c0)={r3}) 2018/04/27 14:06:20 executing program 2: socketpair(0x1e, 0x800000000000001, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xffffffffffffffac, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xffffffffffffff69}], 0x1, &(0x7f0000000000)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000), 0x2c5}, 0x50) close(r1) close(r0) 2018/04/27 14:06:20 executing program 1: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) r1 = socket$kcm(0xa, 0xc, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x8901, &(0x7f0000000040)={r1}) 2018/04/27 14:06:20 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000014007bae4d94020e32bd48c9632687af5b5cc4cfb434245c962e460000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:06:20 executing program 5: socketpair(0x4, 0x80801, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f00000003c0)=""/182, 0xb6}, {&(0x7f0000000480)=""/49, 0x31}, {&(0x7f00000004c0)=""/121, 0x79}, {&(0x7f0000000540)=""/163, 0xa3}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/201, 0xc9}], 0x6, &(0x7f0000001780)=""/4096, 0x1000, 0x1ff}, 0x10040) r1 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89a0, &(0x7f0000000040)={r1}) socketpair(0xb, 0xa, 0x4, &(0x7f00000000c0)={0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000000)='./file0\x00', r2}, 0x10) 2018/04/27 14:06:20 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000280)={r0, r1}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:06:20 executing program 6: r0 = socket$kcm(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', r1}, 0x10) sendmsg$kcm(r0, &(0x7f0000002680)={&(0x7f0000000180)=@llc={0x1a, 0x0, 0x0, 0xfff, 0x6, 0x1ff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000200)="5b5a8ddc531b9f587d1185d150d81a26d4d41dcbdc3c30ddbdec299319c8e9bc3160b1faf9897d544ddc1652168249e5dbfb81599dc8c58807bac7570120a0bd0ee8b34d827e35faa37d0b9042612e62b488fc329bc180f3a24f9bc03f42f26a66e7404bd3bdd1c1cc6e650cbff95d4ed72de94f4f8dc7320eb8893b37e53da0c274248dc2227f87c1a713b8984861f6892bedf51f670aee0f22db93d8c01054b75ef9b4f7d18b033a95b705b2d796e64eba552a083b", 0xb6}], 0x1, &(0x7f0000000340)=[{0x48, 0x3a, 0x9, "abe026546e9746546906e1884951d1393757b5886fd87acabe7650fb85b7daa0fd60cf1eb9a35246c0c427df3ce8c64eaff443b51cc7"}, {0xb0, 0x0, 0xe6d0, "e775256ccb84d962f51cdea7d3975f3809fff301932a849f224bd34331eead124410c3906e2c4cebb109a1eeb63e32e15c657cde88e373a45f7ccccfe2d9ef6f66f869c5c4bb299cfe6b7aaa9969fd51c6cfb01d215f0e0d0670db6166a0e30b592cc3a125bb22b6c0b188eaf501d497e52e9abac2bae00228d6621dbee3550c34c6d6dcfe071f681a740bb3488c2d3ea640c5499512f748d48e2e63"}, {0xd0, 0x102, 0x81, "bf0348a8f420c9f1a0edc0071c62e5d561af827a8948d2fcf3b6e8c44e7a20fc0a55cc0b073c120492b5190bb03495dbeef2fb843abe19a5174eed3f6e0852c4815d2fb1d8711fcad2dcb851ed914f2ad4edf21983d15330571d3436d45107eb334a2d8dfbbe3fed725085cff0c6b81f4112f9face3b7e8b21b7c568e98dc373303839d5b0767061634c9ad46cc52930886b108bc393437f5356452a0f1d1ed5d7b99141770652124a7c74ef48f50bf577f48621d6042645516c6527"}, {0x1010, 0x18d, 0xa4e8, 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{0x1010, 0x29, 0x400, "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{0x40, 0x112, 0x100000000, "a91d5914d42a8362285c50534059fb319df56c8b356fd9a3aaefccb1745676d1afcf902553ed5cec765b399c"}, {0x108, 0x19f, 0x3, "fa23853206acac762c32e4d6edb3934807c2a1149b119b3b769e82b085348f2357bb508b800a20bb4b8a048e1a1feea355e83dd7c7cb1a3729404e437a09d84b785d4b1ace47a07658583e4b52dbfad7811c8ef6700797c9144ca50382aed83ece67932afa2dc604fb686faf3d2c0cc86a514911303f0039b34b7d2fbf78dc3c77d2f9b3760dc7c54861f58f9397ad63db253bb87c25376d14b857aa1016d3aad5e4ffd5175a72e8e70afc1b64a44369cca799d14b88dc82e4f2baeb2a9c2ac2550d06492cdd9da63d7c62e43bd315d575ff7196269131e7073cd6bd428975832a674545132c88057403fc3bf7c14e4feb8bfd3221"}], 0x2330, 0x20000004}, 0x20000000) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890c, &(0x7f0000000040)={r0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)) r2 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r2, &(0x7f0000002a40)={&(0x7f00000026c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000002900)=[{&(0x7f0000002740)=""/130, 0x82}, {&(0x7f0000002800)=""/215, 0xd7}], 0x2, &(0x7f0000002940)=""/237, 0xed, 0x6}, 0x2) sendmsg$kcm(r2, &(0x7f0000003480)={&(0x7f0000002a80)=@can={0x1d, r3}, 0x80, &(0x7f0000002e00)=[{&(0x7f0000002b00)="16d5d14a54092305284b20ac36bb5b3d15cfbc", 0x13}, {&(0x7f0000002b40)="90a1a1c825fc58e4635780acdebabae505d5a13a5a0411cd68e13a09a2736cb2edcbbc1e4bf78db9deb4a9f445c3634e143c8c728098536a528e46f8ba87204a748c2dd5efd315396705da439739843265e2ae945ac41de840c2d3f691f64436b5f8c57d406472b10f5005320c3e36f8e69b88f714a5011098cfe17c583c1d9a1b28a58143285a972263a52853f581ea5dd5f35ffaf97e1f85e311739031b438e7e1ce1f0665c23a469ce398ab765a", 0xaf}, {&(0x7f0000002c00)="6652e0b9694ddfd34e1fccfe5f4299990dca7220b9ff73009f22a65f1a9be9a9c6d647d4723be0a2a7ba7ebf59084e0133add7c2e6f123cb77087d6a750d317931bc5621f914705089578ae885a0db7a5d116215c17be5d2a5c63624e62efdd4e024d739f274e7505bf38405d3b5dd6a38db4ee6d03043b23fceee9cea7b2e540267ceba866e2c3b8e39dd84681b1e9e9fbd96933ce3dd6ee1a965e75ddd09884b53f9f027fd5587aa7fe41ce3b2e27e80b0f534d11c76278c15aff0687861c4ab68cd140a78bf5713d2b40b4a0d9d8b1096b6be18a06980480d0d8920a7", 0xde}, {&(0x7f0000002d00)="2d59e4817cdba61552221e048f6d54e4114c0127bf41df141576a920f30dda73a05ef457737a7b91f1acf96b564c3f06b47dac53a15158dbeeb2c40f672cea336a59524ea29df22eeccabfd12170a9f0f3f2b4e57aafb74287e28d9395ce08c098593f09aaed2ef988ba91f3ed9f7576be44e9de276e186c8c8119d838712cd9ac7e17e393bd772de124811946cb83fbe6004da8abf23d2368efa36ffac01460be9898e3b94968f23477a60762d8777bd180b6f25e25832d4fa50fafcebd2542a4c808b73f729f39acf77922a90d6daa2a1479f6490b60ad08575e9fd7c8b8b720bb0afa", 0xe4}], 0x4, &(0x7f0000002e40)=[{0x78, 0x109, 0x3, "2d81cab4c5a1c35673010818786e9821d91883164e1183f3f8c741c795aa6b1bfb110248b897b643abef96ba5788c2d33693a5a6c545a882a2e80b07a0642ac2d2391d9f58ca2589cc9723b937a24e33db8fac925154b2e927bd6b0b002d024712d8ec9c7b"}, {0x48, 0x10f, 0x7ff00000000, "9a53fa73bf47cdb5e98fb75fa5cbe434cadc2165084ef57edcc99ffe532c0642668c587f791bd10a39a31e9ed0e306be165088849b"}, {0xa8, 0x116, 0x0, "e5dde6affc7849c1480e965a7ed5dc14e0fbb2e11b149351a83827a1af07ce760c85d98d9450a938825406dec93224454400e21c5f51a7e24ece014d6c6a305cbba18d5d3155b433f0926ea1db2b8851c4265132a29e8b6f68944f843a33ceffe5adde8c81948d37c196af165232eff2d4a12d292572b4f3674f0bf370b6ed3eed2bd4b39d0a6a4054e688d977e2bbd00eb797fc"}, {0xa0, 0x10d, 0x3ff, "7d9d9f4c2f03453fd94471456aaaf2bd333235cbf52ba89ce6756bbd6e19564f4e1277f118ac22a6f0dfcbe47aacee43ad4a11fd1b67cc22415548830ed31f46752577d68dbb558dfc335a75f2a0a484e230195168e7a505057493f56c416ed534aae10f59a50c5e20673c85134f6f9acd1cc86b7944ca800959a14e9f046c03d59d9a8da5cfbb8a0a"}, {0xb0, 0x105, 0x1, "b2c6057c83e4006cea7187a951266981fb622ad4a2c84e1ca9f95ea854c4aa44fd57f16a15f1892b525a24937b853ccc58947b160740e84a42e260b6fb4e8abc8e5b3eb9d0dc8a9e6656c4d2289ecc1a4fd332e05e1e7bc9013c7b169a464589748a65c221600ff1821f16671233a36fba588b7ef36f38efccd46d28fc7ea5b7c59d9c6619f2c787947b2ee6b6fa74fc60a097c398f877b47505cf9afa3ea8"}, {0xd0, 0x88, 0x101, "5571e59656189d7f918ff47a73e7dcd8f8a9120d49300d2f0988698bdfecc746528eac9f9c245195e9ed18dd612f70157b2e2a08befec4abb0dade03ba293377e8a43521173b2bc111806a991101f46ae9a1ceb2bfff96f3c53a67d3afeb7531ce6086c85b0d18cd9710b626039f3ccd7845c0a2aeed1db1919f1d74f723dc8c84f38e32aa5a4076a1b3b22487e3aa2837397377371ee86d27ccbf3f6889fa4ab1d6c381281851de04773b24e26868997b09162881e87aa07a152e2d1fc935"}, {0xc8, 0x115, 0x40, "ccada8672b3884d61159e4fbe687bfbc2a00a26c0daa5c3238592bd427afa1ded9c66b20bb57279e21d3548a2be8036b252cf30d8726135bce530baf4ac30b5eea8c7a267f9d2d5288b64680fd3081a591ad617547b15a7934526fe3ccdad04997ba0486c0e16a9250fa32d062849acf48c764ca40a2f9d7abe652a0b9aae834d521bb96ee461f32a3f8e352d5b31c1fd413b15fc745884cbbeb80c16dc149a28b19b6b1919f19c3f4bed39c84491c6fe0"}, {0xc8, 0x114, 0x400, "0659f90b724b27520f569e249e0bf7aa0d537326e8172c0cd60d04ddeda4f732ddac616d521969ecd95120dade575b885b3c90ccdaef43cd3080aa7c4aa5741cdd7c4ac9c29314c19c7d7fd1faac33548a3ce0210cf04124ed6705dc6a8c6feb3ccfd2029e8bb69dba9867eb8d7713fbb1b14e08359e9893bf8772777154b3b3a8a6b204a7a0428d54cdb087e534162c1059b48e7e00f38d59230ce7ab143539f035204d79fed65ef4ec681f17d1b988d5"}, {0xf0, 0x88, 0x0, "cb32e7becbc8da3810d518615f09e9d443771adc2f233e1c92f42b93a02c445ebdb23487d8cd499af9f7cdbdc46c1075967bc573ea4c4cad11e8dea763502ec46b59deabeb7ae6798c855cd9cdb5aea075b44303eeb5c1822c835bef5c742692c9e6b08b62431e556791d1b8fabe960d9ad0b3df5e068c98d69f2179efb4345e38a7766712ae5edccd9a5235046fdf6ec72ddc459290d5a026564686a3f346d7c0479b5fe57912208a4a4329b49b2585ee4992592e2aa459cc4c4f617a1ee2b1b8ca92ee4f20931ab7a1b0a8afbc4070ed17eb69e2e0c870e770147815c9"}], 0x608, 0x4}, 0x8001) 2018/04/27 14:06:20 executing program 4: socketpair(0x2, 0x80b, 0xb0db, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000400)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000440)={r1}) r3 = socket$kcm(0xa, 0x2, 0x0) socketpair(0xd, 0xa, 0x5, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0xc0045878, &(0x7f00000000c0)={r3}) 2018/04/27 14:06:20 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x1ab, &(0x7f0000000100)) 2018/04/27 14:06:20 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100), 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8901, &(0x7f0000000000)={r0, r1}) 2018/04/27 14:06:20 executing program 5: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89a0, &(0x7f0000000040)={r0}) recvmsg(r0, &(0x7f0000006b80)={&(0x7f0000006800)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000006b00)=[{&(0x7f0000006880)=""/117, 0x75}, {&(0x7f0000006900)=""/204, 0xcc}, {&(0x7f0000006a00)=""/173, 0xad}, {&(0x7f0000006ac0)=""/40, 0x28}], 0x4, &(0x7f0000006b40)=""/34, 0x22, 0x7}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000006bc0)={0x1, 0xd, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7}, [@ldst={0x2, 0x3, 0x3, 0x3, 0xd, 0xfffffffc, 0xfffffffffffffffc}, @generic={0x5, 0x7, 0x5, 0xfffffffffffffffe}, @exit={0x95}, @ldst={0x1, 0x0, 0x3, 0x0, 0x8, 0x18, 0xfffffffffffffffc}, @generic={0x3, 0x2, 0x10000, 0x1000}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x4, 0x93, &(0x7f0000000140)=""/147, 0x41f00, 0x1, [], r1}, 0x48) 2018/04/27 14:06:20 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x4d01, &(0x7f0000000100)) 2018/04/27 14:06:20 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) socketpair(0x3, 0x2, 0x9, &(0x7f0000000200)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:06:20 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8901, &(0x7f0000000040)={r0}) sendmsg$kcm(r0, &(0x7f0000000580)={&(0x7f0000000080)=@generic={0x8, "0b9bdc98e24dd6ab73c1cd423814da03832b7cc2de2818126741a8b51cdb50c340925515e3f0c18dc5eed297f9de8f8d7d252c0f7f04c6adbb94703e20c236ec8421309deedad60a2820afcc9db2999f7c39fa694e91f9a6e16b7269f09ee726cb333ce035c37832388b412b38a0587c1a6b15e8e29f5469ef28cabed6b0"}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000100)="3712eda49381c57d62ce20f509e079d9827379e665bae19b0f5233d3592007f7bd52d8ac63187ba5ad686da92140db4125ce6c56b79dae69202e79e44afb66ed065ef1a305bb82997662db3583b6090326b1618a5174b9d2bb6ee9682489fe3d77c27fdf80cf82262d69af0915d08e0d3d8080bcae55bb71f864b0fc06877775a524b024306254678d5b5b04accffb3829c37055c531a463582c26d4559f6b582c2388f02db53db58501c2372cc9625414e661bb45974643259498876de0", 0xbe}, {&(0x7f0000000000)="8c35c02c4f2fdd470af1a33b7382dd0f8113c121dfc9cf060209e596a54fc673c2615210148c7923cd5bdf57007d48be3159d081", 0x34}, {&(0x7f00000001c0)="41a2040a64bfcedc67c6aebf367251a29bcc0f71b1cdfc1a95a7ba0b163ec3c9c7c7d15c74e867a22d655316086adc6793c362679f93096b5bc595ec984e0a60d01f84dc2974f968460122064ce1740b32570d46b0e047ab38a85963e428b457e85deb300cb78365bd9e4ea5861fa4bbe1f69b434def54350dfdea8f8fa9d8e87abb57f44efe9c02fce631", 0x8b}, {&(0x7f0000000280)="921ae38e7c7fe308c29ca10c78fc14c4e10e16d4d7fdd2a009ff6aca721ef3a76d9b6239c896bb31563a78957750716a5dc27def00224ffd6d", 0x39}, {&(0x7f00000002c0)="89f4787efff4e256acdbb7907f91f988c9a2538dc7b51d4d8c9e43c5ef07b01d8e79ec1af60ff78a3c90d44442f971a8d2f2ef853f7b2927f3bacc8277bba7c4bddb14473cc043bb5030759b04424e5c5a8cf3be3f3a39fe5d303d4e917404e99eb7d858faf114cdf1e7769df92781071e6660bc659a648348ff36cb573e7b30368e0176215bc63d995b60af15c9cd7582b1170ae8ec35defb5b22cb1c6014326a70bb470878a97ad54b2b0b251697fd3f4012c88becda8557f049cf16a6105c2ccb50c33bf3c1548e2723c49e6f3e784422b59e", 0xd4}, {&(0x7f00000003c0)}, {&(0x7f0000000400)="4dafabf9c852bd028f12d7edb7c99c91b04a39d80723bf086ef023807ef8e15535f4367f2455e039b60c3ad051ea2d45a31c6ad158133eb5e2c674f93bad4a9ec8a43f678d851970fe6ec703b2f81771b419fa9eca9cd7ac55b83c5c6fbc409cee95bdfb189899dc01ff1677766d3066dd79bb8ebaa3850918d2c2760382578afe76c50d237122de90e6c1b3ea8e6a16466722e18a04f7e1f91fcb9a79d9bae4d4f4f15c349e77487ae1c8b3cd7a26dda6155a152358bbc4ef68e8d1f84ee708df9d66c46ee4a634", 0xc8}], 0x7, 0x0, 0x0, 0x880}, 0x40) 2018/04/27 14:06:20 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x0) socketpair(0x9, 0x2, 0x1875, &(0x7f0000000080)) socketpair(0xd, 0x8000a, 0x9, &(0x7f00000000c0)) socketpair(0x9, 0x80003, 0x800, &(0x7f0000000100)) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=0xffffffff, 0x4) socketpair(0xd, 0x800, 0x5, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0045878, &(0x7f0000000000)={r0, r1}) 2018/04/27 14:06:20 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x7000, &(0x7f0000000100)) 2018/04/27 14:06:20 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000002cc0)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001440)="15537eced4245cad5e7a632473759859e0a26a50c53dce9cbe27aab9754f2d080a197a6c4fdcab8b127c4adb212c0acb0adb1a89617dfb2d125659f004c3c9855ea29b26275faf6ca66cb7b6662df188d6f4ea4f70f3e77f05449e010bf7d204d7ef5f85fe65c2aed3cc7f7be4098c75b460c5ed0fb04b6d2f0d90b459", 0x7d}, {&(0x7f00000014c0)="67133cad39029c5a3cb18a6f5a0bcd623ce82ef49ca94a9c0ee37d568cbe12850bc4e4e02a64a1c9416ad160f2c50db2e61862fd76dfe9a3359fbfa72a8bc88d76ba42a06ad2544e19dbe43c3b8e5d4e916b854fa90097d4af3da01551fae3762aae57f26e2578ae3aeb953e2f7a462c94815a2139c32d73a4c50c9589979652dfbdb2c2e298dc111c14608ba462efe49712dfb628f5b1a2945b0a54b62be35691f17b47ce4a8ed636eefb8dfa8ccac782c299fc80ab38cec153f044170118bc203bd5c8e8d7ed3fb255fa7385ba4a2a2772b3573ee8d6ff14317acd5b689fcc8c2923c96a", 0xe5}, {&(0x7f00000015c0)="3faa0715dd496aec9b52485fff302790985ff8c5bfbadd16f9d603a0d51e890d940598e6cc3f12e6f6313bef7a5adb9dea51548318812f7ea75ffc2c684c6eed6b5563e514669d4c2a7214aab4b84b4d618a9d96987bda20b8a4046a0ba8e4ef25b6184b4a14a29831ef2484781ac091fe675798739ca0792974b9121e179d4f75087301c2e9e9a93ce1bfdd256e1c730cb0481d5386f9114d9fad838c12e52e4bb1ea9f7467e6e953166f18273df466bdeeed3c0c9f10", 0xb7}, {&(0x7f0000001680)="05ec978502bd8dd1", 0x8}, {&(0x7f00000016c0)="b07ad1afc21eff1c8e1b4238a6b3946952eb7c9ed3be625b7ea561590fb7641a65be8efe0dbd25e928f5e6660fd56f6586", 0x31}], 0x5, &(0x7f0000001780)=[{0x1010, 0x10d, 0xfffffffffffffeff, "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"}, {0xd0, 0x116, 0x0, "927f57aa235caadf204eb786fad5fadee0cef4cbc739faeddab68549a72ca673646bd1e9254d72b5199144a419349c2264e6faddc46a26e7ec39f7cdd2edc2cf293afd95b9b538123cafd2316258b226e114bbd093c20af745c2f08d809ae0ff1392321d6b82aa107215643eb6a709647b522552f0e945d100fe21ae500fce4671b0aa8123537aad134b4060dd10c8a6c3f571b4ae00d9461afb067901ce8be305e6ed2cbf49a58db27faab4ae0d8c2b36b3e2cd22832b7fbc9678ea"}, {0x90, 0x117, 0x2, "dcc95baca2a14e09800d5a3a21469aaab5a79cf8740f8876faae29c7bb86defe375b3ddae52ca1b4c1d9d17b9a63449865ec6d05f0a26a8b349a3816f796e97f885274d6cc8995e6764bcce66c10d4ccca3af24e32f717ed41f8afd6114996b2f22bfcff6cdc2e801c1411384d44c44eee3df8c3dda4012553578437da00472d"}, {0x88, 0x111, 0x6, "cd52f40eaaa7ed9af0a49e13f4045715c0f3791a13c3ab10b6cc01e9e9aa374c9c40677909276df2f85546f673f67bec078c979cb1729f580240ae0367018273bc5948f3bb97e8ef5fbc58658f7f32ffa08fafc7a317cc8aa5790c6fd95d0d14eab034c88b08e3d7abeb2414e70d09656c7fcb93f4194d76"}, {0x88, 0x0, 0x3, "141ae6ce7d8772f498a96deabac4c54fe73406b4023bfc094f99d1f334d4b2b24a67e23e16e3d16bc7ee658de0f743ba31c67d76d8b935e501b3eca5768cda999dea9a672b1bd616141f0fb44d470e63ad0b8d2cfcc1ea422df1a40fddbea91486b4f64c81960ed07f1cfdee5d1c29bca682"}, {0xb8, 0x107, 0x1, "864d6f3608e33d600460f8e208c0c21b1f683ef2f724fc176a54870ee9a72a98e9efe238e4b4bf40540eb186c63c15a816901d9bb76e2a8dc77cdd87843dfa5f2a1018dfd3016a5c07d8598c91f90d81f129d1acadb9ef02a8f3a9249e31edbabe42a614135b5f428aad0e114d96078d0ab95c20a61dcda04a351955ed0f2adabbf07284b792d2bb7d3aeb4d751cb5511484e7e2e11c963d39482b9abe34f9867d"}, {0x68, 0x115, 0x9, "f70fc89aa07e18da98a077262ce4a49550157c9c73190b2df69dfee801a25775cc5dec65e9ab77378327992ee7e707e531c2b7c05ebdcd54689dcf5228d7b169873ba1012c86d86dd2db413bd44bb8f24baa64499e"}, {0x80, 0x13f, 0x9, "5faf2c130c11810a6f1fdad34984e84a56df8c4bb105df8abfde910dec371fc10038d921b0d630dae7bac608d70600dd82c5a8f2d797ac32adefbb6f51156a1a7f471a9e60506470640bdc6aa434f0571673a3320251a19efea1c799a9968e9ac83c45e2be165866078d7672"}, {0x78, 0x10e, 0x80000001, "0e96d7c7b82812aa34059ed136dd79114f2f832e1d93ed8d231f1c5397f7a33b2a0f51d421378a56169a8806b0b102166a883ffad318eecf037ea1f7ad93038acd68022f0fbb4f81742a63aa7d7e78adc131f3014e18527cce61a2065adce94c9d"}, {0x98, 0x113, 0x81, "1c3b9da4835563d3bab8200c943600388ab739be7f51b81d23b93a10f22996e6d926c1b5b7bdc0cec96e129cd28999ec1aa75ab941fe655aff5f76ef4198f8134337ca6cbd09ae2162eff2dce9ff6e7f45619cb013896e15d05c9fc39650f3c068d930b2bbedd2071456f0e9a1ebd0876d53a26be1ca9d16f917d88ec29b414399c2fb"}], 0x1530, 0x10}, 0x4) 2018/04/27 14:06:21 executing program 2: socketpair(0x1e, 0x800000000000001, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xffffffffffffffac, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xffffffffffffff69}], 0x1, &(0x7f0000000000)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000), 0x2c5}, 0x50) close(r1) close(r0) 2018/04/27 14:06:21 executing program 1: socket$kcm(0xa, 0x7, 0x0) 2018/04/27 14:06:21 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:06:21 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0xd01, &(0x7f0000000100)) 2018/04/27 14:06:21 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0xffffffffffffffd9) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:06:22 executing program 6: r0 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) sendmsg$kcm(r0, &(0x7f0000003800)={&(0x7f0000002680)=@nfc_llcp={0x27, 0x0, 0x0, 0x6, 0x9, 0x1c0000, "590dd61a852e000813a1d35c928fba3f4c54b195fecfed0a0c3ff739300d7f5d9a0abcdf17ebb0cbd2f236a080968283804e6c52bf99b469684129d17b5156", 0xb}, 0x80, &(0x7f0000003700)=[{&(0x7f0000002700)="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", 0x1000}], 0x1, &(0x7f0000003740)=[{0xa0, 0x11d, 0x43b2, "32d0f80f0423477da407ce31a3660673d4ced0851f3e62d21b693453a9d80abbb5c630ee9ffd826945302e01b491c6ac1289b9ee61fb9f1de8d7e4a05baa27c6dd1091acaf38cc14b44e9a4f5900a7e1f3ad716a359827f41eaaeb85ea491cb66578518e44a82eb2ca19d3c6edeb60ce4d9a6090ed736ef629c8105d2643e85c67ee0c7b1d414582fdbc851494dc48df"}, {0x18, 0x10e, 0x9, "6a91fb2c872239"}], 0xb8, 0x4}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890c, &(0x7f0000000040)={r0}) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000000)="c0aff24b4e1b6ae408501ea17942a6e13877733c2b30e65c12a9d300", 0x1c}, {&(0x7f00000000c0)="72e9b4cb455d3dc825e9861c44a39782c927f22f9d061f6e52133d5a97e773f8b485094eee2ba759430476c689aae9eaa93fc51d9644cced646845bbc014658cae0e6f15b5c154ea261970ae854b5b06e4bd989ef6584e3ef2dea2935935c1c9026115603d297b43307f3f47e2c98651744c204f2f23f056d20a8fcdf753f67b13ec5bcacebd", 0x86}, {&(0x7f0000000180)="ff25a620e701f03d8e4bec8ae013727d9996fa916a75cb3e466c39ec3909a1764f00c2a002739241c436db8c12abe5b53c3acb3ebd8f10251a498bb160", 0x3d}, {&(0x7f0000000340)="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{0x60, 0x117, 0xfff, "7f2ae38ea9e67d3fb994501f25bc7a12a3b86ad5a51df97e44b8fcbe595c0f7ee8e3bbbdcc426b36ff325709b799f0ca2eeb76f69303aacde7306d9d3da6a0f20ce1b6db19ddb878808edead036d"}, {0x28, 0x111, 0xffff, "bc10bf703afc21efd9992b8a3e664055fdf4e5be"}, {0xc8, 0x29, 0x1, "5e6fd0b2fae389f67670582f5ec597fb50a821ba8f4a2be6c41425cdc4d02ea66db4f91d22406dcd9a85a6dcb7e4280608443b20c0c7452832a9469c41f8defbeaeafc8654f2d4dc1aa98d51d408c310c37b49cfc5a41cbdcd6f9056461e0e2fe8886cb1ad7beabc7720e2a14226d7c4611f8b8cae12eab6c51e92458589e7137a11fb087601ec915a026a5cb0a5cf44ad25a41df666ffcd493548c3e886c020265391b383b5d5c0728fbf1bf2fbc7125e"}, {0xc0, 0x104, 0xffff, "91d83540a6f4a5eb536fea83aacbedc0ac00ee39f35e78d8f964d34519969e97281b674727f718b9eaa1af0fcaee494b3218452d5f69a22c1b4497882d2eaa9ff98a42aa4c74097d1bd384a995a0e90da47ba7857981732fe09fb3f8aedcdf63f4a9958ed0affe0b7e334efa10e50066774913dc2a0dee2c3de15c7d7393cb10ae7fe60f90558598157727821a8ebaa492e0a88add35d23d6a88eb7144e01db46a5897ce1703a86a90"}], 0x1308, 0x20000000}, 0x24008850) 2018/04/27 14:06:22 executing program 2: socketpair(0x1e, 0x800000000000001, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xffffffffffffffac, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xffffffffffffff69}], 0x1, &(0x7f0000000000)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000), 0x2c5}, 0x50) close(r1) close(r0) 2018/04/27 14:06:22 executing program 5: r0 = socket$kcm(0xa, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000002800)={&(0x7f00000005c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000640)=""/78, 0x4e}, {&(0x7f00000006c0)=""/2, 0x2}, {&(0x7f0000000700)=""/189, 0xbd}, {&(0x7f00000007c0)=""/4096, 0x1000}], 0x4, &(0x7f0000001800)=""/4096, 0x1000, 0x6}, 0x2000) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@hci={0x1f, r1, 0x3}, 0xfda6, &(0x7f0000000180), 0x0, 0x0, 0x164}, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00'}, 0x10) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89a0, &(0x7f0000000040)={r0, r2}) r3 = perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0x2, 0x3fb, 0xcfe6, 0x79, 0x0, 0x3, 0x0, 0x1, 0x5, 0x7, 0x1000, 0xb6d, 0x7, 0x3, 0x0, 0x0, 0x3, 0x2, 0x9, 0x8000, 0x1, 0x3277, 0x1, 0x9e, 0xf07, 0x1b8, 0x8, 0xa7, 0x400, 0x6, 0xf, 0x7, 0x387, 0x165, 0x6, 0x5, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000000180), 0x4}, 0x680, 0x81, 0x2, 0x4, 0x7, 0xffffffff, 0x2}, 0x0, 0x3, r0, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x7fffffff) 2018/04/27 14:06:22 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002b40)={0xffffffffffffffff}) recvmsg(0xffffffffffffff9c, &(0x7f0000003100)={&(0x7f0000002b80)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, 0x80, &(0x7f0000003040)=[{&(0x7f0000002c00)=""/191, 0xbf}, {&(0x7f0000002cc0)=""/211, 0xd3}, {&(0x7f0000002dc0)=""/189, 0xbd}, {&(0x7f0000002e80)=""/158, 0x9e}, {&(0x7f0000002f40)=""/83, 0x53}, {&(0x7f0000002fc0)=""/102, 0x66}], 0x6, &(0x7f00000030c0)=""/35, 0x23, 0x8001}, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000002b00)={r0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00'}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000002ac0)={&(0x7f0000000200)=@un=@abs={0x1, 0x0, 0x4e20}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000280)="479bb69843b4e479110c01788d2f3237db6e3eb8007096c921b00b751d832ed27d4c74d2c83abad3ae9aac5e2e05a618ae1fa1c175779dfb60261b537f7f5f1237251025667a1f9fde549405b057218f1f161b181c14d3a080c38713fe66690e4a2264f3280ee4a1791a5a70bc4b9349606b", 0x72}, {&(0x7f0000000300)="2b1b10f6f716301b65aa28f93ec4582a0b309bfddfbd33d32742e10cce998fa6b6e2b7ce90726923d1c4a91a797b0dc2470e8b4ebd96b1b42264b620b41a0600710d0fe644122875d26a4f27ea7822ad4cfdc55ef2bad9e46da49f6ce7007d173a0318563db12d89d6cc9876bd74072902055f22e217f17742d182d941baf0e49a4ea6f18dbf328b0bf7343a7914f68626aa624bf65e62307e26b9bde6cdb2bd5ebdc3f2a761c02ad56c68e27af6c7fef4fa8a8e0c4db934edd2a866ccc9415220a5c0fddc2a1da533ede532d40efdc24a23466d23", 0xd5}, {&(0x7f0000000400)="04a5015eb161d9aa6d0a70329c00eb8d92231dd04b094fe4c188cc565d8131b89187ea4a344ac22e715910f736801f01bd650d85c0af5ad5b866b6c074792899b11b075a7c1b372178400daae322d2012ca7f2d82ebb080fa2b4ff18ffdf90d5ddc09f11ea3d696072deb2793ffb4e3006eb4e58c68e2dd57fc80fbb35609b93931c2e562755c0", 0x87}, {&(0x7f00000004c0)="8794fa7c1a7ffe4cda629f13c536ac98d3e640ab5d3019d0966597076612de7f105c355c1fa8c2f700c021fee743a0ef3a2eae0b437d2c7dc23c1c0ff0b68ca96ce0172732071ec7326f512e73e0bfd818ff67c945a4358bd5088d04d82565adb4e34f627a6b108a7b22fce46f48e231dad2667e4c4fc5fefdf0435576abd953cc0017af42cc97c383ac74a6", 0x8c}, {&(0x7f0000000580)="71ed21efea43a902641ac15654abba4708e5311e95780e", 0x17}, {&(0x7f00000005c0)="d614b5bdc781be94f7ab13e4a5d02c7d2fc30c2633e0511b4a2f03b2219b957b18317b1991a22c5d87f25fad8938b7d7b283c882f844d7212bb788a098c367a4d4432aae5b0ca25c8881c253f25955beec527f98b831ec03019ad805b34c91b6f83d442795ebadea08bd2292da394d52268ebb6f6eac55dd637a8bb4d01ec753ea94407f118374d4258e9cabf3f3d05ce55cb7e0d618ed4312fc4915f31e6cf2fee712630687", 0xa6}], 0x6, &(0x7f0000000700)=[{0xe8, 0x84, 0x401, "db382ef0f7f9dc3056a47a722e0b586d7f4b78e04e67b3130531796be2525bfdfc3e9e5f2d7c7f80c3f43d7edad0f6312abd6a6c31fffd2e4c0d0ea5fc16e93c6a5b73ffd4cfabe5e292a5692d39872a38cea28145fddfbcaca2c5c7c194a8bc1c8991c211b59c6c11c0d0eed2b01da93efa42de14656d7671d57d229a201a902c7b6a4d9a68f825fcad74c54afbd054148b482998a9f80ee621c97cf82bbe8d5ef81e3b14b59978f8d4115a1323f9d740471207a569b75b4c7fdbe542d2ff98c143cd0d252a166706b4ac3b7afa1866ea2b"}, {0xb8, 0x0, 0xc, "148aa62abd7ae3e6b3d707dba74123d74834b47d6f04ee6d0b21b77f758eb1ff0e2c3d39b8c6849feb6da2ae5989e158c6ee0be6a16fdb89cbdf1cdcb3d59343c571ef74e65d56605fc4e87025da3c62e3137dfce4813f4f67ab2e8b077269fb9d0c12411b74f7169ee015567e152c6c2f853b6ade3b32d8edcf13ae2736daf50241142e10f4082ffae12f1e270ed6523cb6a5a18cd173f3eb8803ea5d0f96ecd0a161fe"}, {0x1010, 0x111, 0x100, 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"933d07dbda2aec13039bd4742f75d901228e88aceb6818394ae2c86e2d60fd9611189b25952aa8a04bf3040fe4413b6dc373149a152632aa8a39b046e26dc5c96362abeb2c6b1c3eeea860039b6e13b1dd408281d5dc5b2dad72d91cd9ed8d5767551df29090ff113da130c59734bb821274fbd19459cd6338133b0470f30925aa9ffe481e2b3b0233f61811d47058054ca592f28139e338cba11cd605b8b192335698ce1a0cf337cefae28cee5385792e5dff35ff55f196a4991a883ef6a1d4eda9477e1a40068f57fcf00f65a097edc72db39c94b0fef025deaf7da70ba363ad8d1d357800eaa4891e7471ee63b5dcf5707f7d5699e2574007a8cdaf3e1708ee5fe1965f9ad05393d3ae004c67d3e5489b07a209520c6e207e5db96bf82cb049de4602ab73fa78a2103bef4231413c67e1e2f0243a9f158bf5ca45050446bb9d2f4326c434d75a5c74c98fb04a2e7ea2e1720ba9ae3be0e10321bdb5231bbac67fb433916ea62bc615a60b3c294d3c50cf0da765684c3bb845481d4eaadbb208152c70ffd66f0e6b8586fa3984b519ee8ae18e719249323a502df049e40568095317cbec92e5b6b3feda0bef27e95bab5fc20a6e9f76e4d373c0d195033a7caed4e26b9bb459dcc6a8782c7eff561cf252916a1f37243b6d54ee49df87a827c6e6dacd27b2d1383a02b847bcf37d27d8cf9fee7a86f696da64121b0b51edcee1d5d190fc45afe70f00fdd1d688080db0548d8f01e3ba24d3cef7896c318d7a81191eb5c6080505b4617e24a5519390b3a0ca659d02ce3cf2342362ceda88a84cc3fab6024bc5ea3cac967d5bce9bf5d8edfe98ef7708c98f53502390f708c1bba9bc4d3695c23f7cb57850338f243e484f2ba09ca9a7f00d8e83d46c3ac05f55ecf5a2d20e09972ebd552c5e89179f261db042963280fa481bcb6867fe4e187b9a760efa8dd137da9b54c85f5d95e2a98bd4eca747bf92298d1ab3f97c7f50b1c952539b6db1b3850438570551854df0a9a576c5691891f002ace920882501bcf09bb0955a3a58328666c2ba378cf5cd59d85b060aeb9dda56d8beff6d86b07d719eb9fb6ebec490bdf0016e91cb1b2be10ad1e6eedc53812a883bc8785cf5b6f7d3a7d008731121c4de5c2a031f55a734b5b366c4f82ae364de252f49b5411dd0d6426687a7585a67a612c583b77d18cb405050e4a305f2e47945bc73d68955ba845e32c0cb9b9c3d539d8b64dc515dc24cc6a04203e3bdd96ee349603f6d1c8f51d71496224901497ec606ad77284037dc19dc7124958df8035a31a444b5cf694375766e8cdd6e11aa7cb3957df0faeea51fbc356db23bfc5909eb7a175c625ebf655a4e7386a8d09857dd47b9cf20be71b7bce7a86af9ce218602e1048e631d19a54d3477831676fce56dd5a2148b9d7f0c43df8d74a95f77afa7bfa09648e524c5edecc19f9bb562c8e5e9c931103f7c0c5971529237508e8604a90e79f00e4da6853fcaa3fcf956063b1f944e484862f2dff543e0660f0dbee4d22be53b8102dd6638fd332d9cab9b19ac708d11bcbf51c95c1e81bc6d82b164b2519952e95c3d96ffccb205efb64fcdc48087dde2498642ece49f6a94c7c0ce18de5e6a7b7812cfa547b8443bfd1435dcf0f20ee7f4efdae3d2157e24ab4ca08e55c3ec3aeedf64a15b604123765f29cc9a1da3ce0233ed7f371b30bf343b74bb57389ab73cdbb47f74e968b34c8d980fb95fac8efe5b0f023f80152ca504919ea60ebc156143c6c57fd6274ffa7f0f1a802aab135fafd7cd2fbf9fe2df63e4bbed1dae02ab799914176810fd27d60c3da149221dd1cc0dad7feb2cb6695c44643a7bfb629317790b25d89670a894d78af7ff229585120f9ed1bba5a8e2778f6020503fe3f8f84c1a4e7567cdd1c7f571c7f93e13dd08e851d6d78a055aab08a05dedfeaf76babf8721ae3eac6ef1432fcd7d7a5dba422b72534ddc8d2a7ec82aba367fb08a1a8fb5fe056348f1f1c4ee6e85921f2edfd7c8d02a1c22612d5dea1e0ec2e4295a77813b2c7c243770cf570b6d8f2d8b3fc308a74d45ba6932d20056efd7282c34f3b81ad459845cbfa0510cb4fbe67ddc1eb86232c3d79795edd77cd6effd6612f1324b40ca93f2abb109c7e746992e3db4ea5b0ccf2baa2b2454d04f94ef88d61e64aa9ed0495f92f962ace80c542168af07c752646a071251249a04a7e1832c1b803427bcc50d46a3fe345a396c1a4fff22751fa6b7f6aa75dc195a1c3b3bd2478722e832a28e504c3175aceebef03bd7da8ff7d5de7c7987960710de63d9cbf5aaf1718cedcd4094d2d16d2c7bbbd02b121959ffcd32739b51a8bd8cc8034082f6164f473394669e5c78037fe2a26a0fd39565157106d5c4f0d3aa0794fc9417d4fbfdc7c7bd7bd9cd782fcb8135f2b79503f79affd69b2221f05e57eb6a213e8fbaac3cfb0a37f7528734d121ae6e21d858856920442bd87eaf763074f94c826570a76dc1eccc72deca8abde3ed40f5c347c96575e0923907ccb322357893df0f4b9c30458ad4f8be71731d96227555567fdb5d0585d44d519b479f482fd6e824f13005b1f7a0220a834692a63c932e5a01495361c99ee54a0df06f9aafe1157ef99d6ea03706c5f607c56d7ceb13a07646c1cb1106730c3a4f23ae9a388950ee429ff5fcb489b629e0292db030e67974951d27f54912a5ce4dccd0c09235db50eab0c9a7620afd9250ca5312da13df53b1bbf82aaa24c6beadb7e777daef845d49fd32e639fc468be912bee59de5e6edab85032173c61b36ba76de423bf57ad84342a408f019caef9f6bbb122e959492dd973a677ad361b28906e55c3b3d2320ddbbcd5a120919470442965e53d01452908dcacfee49b690ed8c6fe73e64c231f0c3ee9ce5b0ea44745ce0ad743b9b875c905799785cd44fad489b4acb152e702bd85fbac525255a06962d1c244e8f4a56b4079c47e5789ee17244f8b92ec57a9bcbdd450c7ba8ac3154899ed863cb708bc8c819cc5b5a95459cb4f55209774b14170b2aa3ffd5b8225c77d003e8911841a60afc0f05ad512d880bb1dc4b67ad9b52e3353ced11da298739ea0f9158516f9168bf52d7e717ec6c068fe4219a013ce35e877af7563c6b9b76d7b3b2c913551edbaf60c0934e9cc87597b0928fd75f3872d0620799eda4e7f29a1267089431430fd77b8c6a73ad2c33bf52b08baae224cbcecd182fd9b508e888c64b10b985f22dd430d6f9edf10bd693f36aa510505755884ac7172ec0b80da5daf5f9c5298ac2c53708d2dba2cc474acfb3cb5633998b62d06faf5c837f6a4ab9ecee86f594f9a4e59ea4d5d1360a2769a7b3fff2c475f468bac442299e563139aff10d430041bed84582756053890232b873160dbb0e53edc51acb086333d66ba85ff726721d91fef15171ffc1a4a7a7eb0c82484658019d31103197c02e47440ba668f7efb3add322371eca9922e8cb251051eede329fc617ceeedc5ae8f2a28597e1c207f564fb8731a55f1935af610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{0xa0, 0x88, 0x15eb, "116412b8cfa7293ba84a4237006d1b2b62fb6e08f8590196678e87a8557f59767c86b464bf1ea2ab459eac607e1240659bf755248cd29c7350ef9b13c54bc3620c5d5065ea3b3b7be9943bd1a84f05ea19003aea199de62945688aba8ac0651b177f15b776b070966f4ee2ac0f9794a416ce4ba0ebd78337003e73ffcc67b9b849eefcbbf1108f845472d8"}, {0xd8, 0x104, 0x400, "39bc04c1eacf1580983d73e657ae2d2f24701b44a3fdb4d80e065e7dfd5734cf1364fccc436026593d288f280dd71fa459ff2c534ab5d52b3221c6050bbd01ff65306a07def5b946b94c98ca1db34719e54f7b9de166ec84181728e02d0f4137942107bed763330dd932779a8a1402c1bee16b3ab33a6bd0931126eec0c969d2cefe39511e06330958dd87c6f18064cfd45436b74a660f552cb3a3a630dfd8bf94fb63086737547464896f075f19c4dc44e4d813bbc8d1769035adae1d1d04c0121b906915"}, {0x70, 0x10e, 0xbdd, "4c15b1e54f6339391b58600c86d86a7a1b8f0388872f0d57906b90bbbfd6639fa4006ee9fa5108f5cd7e07a9c3ea674e7b61acaad8db7e20d235f7ec55be96b0a7edbaf9591109df2fd082b3266fa9a73b7dd6f93d07516d8316bd8062c251"}], 0x23a8, 0x80}, 0x40040) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000220000000000000000020000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r3, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:06:22 executing program 4: socketpair(0x8, 0x800, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000010c0)={r0, 0x0, 0x0, 0x1000, &(0x7f0000000080), &(0x7f00000000c0)=""/4096, 0x5, 0x1}, 0x28) r1 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0xc0045878, &(0x7f0000000040)) socket$kcm(0x29, 0x7, 0x0) 2018/04/27 14:06:22 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x1f5, &(0x7f0000000100)) 2018/04/27 14:06:22 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8901, &(0x7f0000000000)={r0}) r1 = gettid() r2 = perf_event_open(&(0x7f0000000100)={0x7, 0x70, 0xffff, 0x5, 0x4a, 0x3, 0x0, 0x642f959d, 0x248, 0x6, 0xfffffffffffffffd, 0xffffffffffffff01, 0x4, 0x0, 0x2, 0x6, 0x0, 0x1, 0x8, 0x81, 0xcd7, 0x1, 0x3, 0x7fff, 0x3cd, 0x6, 0x9, 0x7, 0x4, 0x3, 0x1, 0x7, 0x0, 0x0, 0x0, 0x5, 0x0, 0x8, 0x0, 0x8, 0x4, @perf_bp={&(0x7f00000000c0), 0xd}, 0x5, 0x1000, 0x7, 0x1, 0x292046b3, 0x0, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x7fffffff, 0x3f, 0x1f, 0x5, 0x0, 0x7fffffff, 0x241, 0x2, 0xff, 0x10b, 0x266, 0x3, 0x4, 0xf3f, 0x1, 0x7fff, 0x7, 0x4, 0x7, 0xfffffffffffffc01, 0x9, 0x6, 0x3, 0x1, 0x1, 0x0, 0x6, 0x3ff, 0x0, 0xffffffffffffff92, 0x1, 0x6, 0x9, 0x10001, 0x8001, 0x9, 0x0, 0x9, 0x4, @perf_config_ext={0x7, 0x9}, 0x8000, 0x200, 0x2, 0x0, 0x90fa, 0x5, 0x7d47}, r1, 0x9, r2, 0x2) 2018/04/27 14:06:22 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000c00000000000000007110000000000000646dba1baf860c7995000000000000e9"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:06:22 executing program 1: r0 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x8901, &(0x7f0000000000)={r0}) 2018/04/27 14:06:22 executing program 4: socket$kcm(0xa, 0x2, 0x0) 2018/04/27 14:06:23 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000080)=r0, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:06:23 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x7100000000000000, &(0x7f0000000100)) 2018/04/27 14:06:23 executing program 5: r0 = socket$kcm(0xa, 0xa, 0x0) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x2ba, &(0x7f00000002c0), 0x0, 0x0, 0xfc}, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={0x0, 0x7ff, 0x8}, 0xc) recvmsg$kcm(r0, &(0x7f000000f780)={&(0x7f000000f580)=@hci={0x0, 0x0}, 0x80, &(0x7f000000f700)=[{&(0x7f000000f600)=""/67, 0x43}, {&(0x7f000000f680)=""/73, 0x49}], 0x2, &(0x7f000000f740)=""/60, 0x3c, 0xa5}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f000000f7c0)={0x6, 0x4, &(0x7f00000001c0)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r1}, @ldst={0x2, 0x3, 0x3, 0x7, 0x5, 0xfffffffe, 0xfffffffffffffffc}], &(0x7f0000000200)='GPL\x00', 0x2, 0xdb, &(0x7f0000000340)=""/219, 0x41100, 0x1, [], r2}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89a0, &(0x7f0000000040)={r0}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r3, 0x50, &(0x7f00000000c0)}, 0x10) 2018/04/27 14:06:23 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000280)={&(0x7f0000000240)='./file0\x00', 0x0, 0x8000000000000000}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x400000ab}, 0x77) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0xfa}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xf, 0xb451, 0x20, 0x10001, 0x15, r0, 0x1}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x3, 0xfffffff8, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)) 2018/04/27 14:06:23 executing program 1: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0xfc}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={r1, 0xd180, 0x18}, 0xc) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet(0x2, 0x1, 0x0, &(0x7f0000000080)) r3 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x8901, &(0x7f0000000040)={r3}) 2018/04/27 14:06:23 executing program 2: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x800000000000001, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xffffffffffffffac, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0xffffffffffffff69}], 0x1, &(0x7f0000000000)=""/105, 0x69}, 0x0) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000), 0x2c5}, 0x50) close(r1) close(r0) 2018/04/27 14:06:23 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x4, 0x400, 0x9, 0x76, 0x2, 0xffffffffffffffff, 0x3}, 0x2c) close(r0) r1 = socket$kcm(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f00000002c0)}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x0, 0x5, &(0x7f0000000640)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xc872}, [@generic={0x0, 0x7fffff