Warning: Permanently added '10.128.1.184' (ED25519) to the list of known hosts. 2025/06/08 21:20:11 ignoring optional flag "sandboxArg"="0" 2025/06/08 21:20:12 parsed 1 programs [ 55.868519][ T2566] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 57.976131][ T2019] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 57.983568][ T2019] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.041036][ T2042] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 58.049240][ T2042] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 58.057892][ T2042] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 58.066151][ T2042] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 58.076419][ T2042] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 58.084524][ T2042] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 58.092990][ T2042] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 58.101003][ T2042] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 58.547043][ T2019] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 58.555298][ T2019] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 58.564834][ T2019] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 58.572628][ T2019] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 58.580775][ T2019] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 58.588289][ T2019] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 58.595887][ T2575] device veth0_vlan entered promiscuous mode [ 58.825952][ T2019] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 58.834224][ T2019] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 58.947150][ T2042] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 58.955496][ T2042] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 58.964457][ T2042] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 58.972763][ T2042] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/06/08 21:20:16 executed programs: 0 [ 59.283144][ T2019] device veth0_vlan left promiscuous mode [ 63.203310][ T211] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.210836][ T211] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.228482][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.235969][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.424410][ T2019] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.432776][ T2019] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.440929][ T2019] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.448238][ T2019] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.455683][ T2019] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.463899][ T2019] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.472055][ T2019] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 63.480041][ T2019] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 63.487945][ T2019] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 63.495933][ T2019] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 63.505315][ T2019] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.513532][ T2019] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.521733][ T2019] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.529871][ T2019] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.573548][ T2019] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 63.581639][ T2019] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 63.589515][ T2019] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 63.597511][ T2019] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 63.605404][ T2019] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.612779][ T2019] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.694399][ T2019] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.701875][ T2019] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.797068][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.805381][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.813956][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.822217][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.830354][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 63.838304][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 63.846182][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 63.854494][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 63.986613][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.995105][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.003264][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.011593][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.019692][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 64.027677][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.035583][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 64.043659][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.051527][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.059824][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.068000][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.076257][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.084488][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 64.092466][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.100334][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 64.108246][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 65.284553][ T2876] device veth0_vlan entered promiscuous mode [ 65.290753][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 65.298952][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 65.307246][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 65.315035][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 65.376927][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 65.384391][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 65.451941][ T2878] device veth0_vlan entered promiscuous mode [ 65.458950][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 65.467235][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 65.475475][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 65.483260][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 65.519295][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 65.526766][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 65.673990][ T2882] device veth0_vlan entered promiscuous mode [ 65.680100][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 65.688328][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 65.696604][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 65.704410][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 65.751584][ T2883] device veth0_vlan entered promiscuous mode [ 65.769920][ T2887] device veth0_vlan entered promiscuous mode [ 65.780386][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 65.787811][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 65.795156][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 65.803437][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 65.811718][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 65.819519][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 65.827338][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 65.835589][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 65.844325][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 65.852109][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 65.960418][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 65.967832][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 65.975324][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 65.982681][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 66.333907][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 66.342148][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 66.360386][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 66.368474][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 66.656775][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 66.664940][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 66.704610][ T2042] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 66.712782][ T2042] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 66.764727][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 66.772891][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 66.831446][ T2019] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 66.839601][ T2019] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 66.873530][ T2019] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 66.881811][ T2019] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 66.890087][ T2019] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 66.898297][ T2019] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 66.906574][ T2019] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 66.914762][ T2019] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 67.057128][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 67.065380][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 67.073748][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 67.081909][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 67.184686][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 67.192853][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 67.241107][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 67.249375][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 67.365841][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 67.374097][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 67.382322][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 67.390466][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/06/08 21:20:24 executed programs: 10 [ 68.199734][ T4083] [ 68.202137][ T4083] ============================================ [ 68.208267][ T4083] WARNING: possible recursive locking detected [ 68.214409][ T4083] 6.1.141-syzkaller #0 Not tainted [ 68.219556][ T4083] -------------------------------------------- [ 68.225942][ T4083] syz.6.54/4083 is trying to acquire lock: [ 68.231723][ T4083] ffff8881252afa18 (&qs->lock){-.-.}-{2:2}, at: __stack_map_get+0x6a/0x160 [ 68.240299][ T4083] [ 68.240299][ T4083] but task is already holding lock: [ 68.247663][ T4083] ffff888125272a18 (&qs->lock){-.-.}-{2:2}, at: __stack_map_get+0x6a/0x160 [ 68.256241][ T4083] [ 68.256241][ T4083] other info that might help us debug this: [ 68.264361][ T4083] Possible unsafe locking scenario: [ 68.264361][ T4083] [ 68.271793][ T4083] CPU0 [ 68.275055][ T4083] ---- [ 68.278338][ T4083] lock(&qs->lock); [ 68.282228][ T4083] lock(&qs->lock); [ 68.286098][ T4083] [ 68.286098][ T4083] *** DEADLOCK *** [ 68.286098][ T4083] [ 68.294231][ T4083] May be due to missing lock nesting notation [ 68.294231][ T4083] [ 68.302528][ T4083] 5 locks held by syz.6.54/4083: [ 68.307448][ T4083] #0: ffffffff831959d8 (tracepoints_mutex){+.+.}-{3:3}, at: tracepoint_probe_unregister+0x21/0x3d0 [ 68.318183][ T4083] #1: ffffffff83195990 (tracepoints_mutex.wait_lock){+.+.}-{2:2}, at: __mutex_lock+0x6a7/0x9e0 [ 68.328657][ T4083] #2: ffffffff831858e8 (rcu_read_lock){....}-{1:2}, at: bpf_trace_run2+0x50/0x190 [ 68.337913][ T4083] #3: ffff888125272a18 (&qs->lock){-.-.}-{2:2}, at: __stack_map_get+0x6a/0x160 [ 68.346922][ T4083] #4: ffffffff831858e8 (rcu_read_lock){....}-{1:2}, at: bpf_trace_run2+0x50/0x190 [ 68.356189][ T4083] [ 68.356189][ T4083] stack backtrace: [ 68.362065][ T4083] CPU: 0 PID: 4083 Comm: syz.6.54 Not tainted 6.1.141-syzkaller #0 [ 68.369928][ T4083] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 68.379970][ T4083] Call Trace: [ 68.383235][ T4083] [ 68.386148][ T4083] dump_stack_lvl+0x7f/0xdb [ 68.390642][ T4083] __lock_acquire+0xd42/0x2610 [ 68.395381][ T4083] ? __lock_acquire+0x537/0x2610 [ 68.400294][ T4083] ? __stack_map_get+0x6a/0x160 [ 68.405120][ T4083] lock_acquire+0xe9/0x270 [ 68.409535][ T4083] ? __stack_map_get+0x6a/0x160 [ 68.414369][ T4083] _raw_spin_lock_irqsave+0x5c/0x90 [ 68.419543][ T4083] ? __stack_map_get+0x6a/0x160 [ 68.424373][ T4083] __stack_map_get+0x6a/0x160 [ 68.429022][ T4083] bpf_map_peek_elem+0x9/0x10 [ 68.433694][ T4083] ___bpf_prog_run+0x8ef/0x1cd0 [ 68.438571][ T4083] ? bpf_trace_run2+0x50/0x190 [ 68.443331][ T4083] __bpf_prog_run32+0xb7/0xe0 [ 68.448009][ T4083] bpf_trace_run2+0xc3/0x190 [ 68.452641][ T4083] __traceiter_contention_end+0x24/0x40 [ 68.458185][ T4083] __pv_queued_spin_lock_slowpath+0x43a/0x460 [ 68.464234][ T4083] do_raw_spin_lock+0xcb/0xe0 [ 68.468895][ T4083] _raw_spin_lock_irqsave+0x68/0x90 [ 68.474076][ T4083] __stack_map_get+0x6a/0x160 [ 68.478743][ T4083] bpf_map_peek_elem+0x9/0x10 [ 68.483407][ T4083] ___bpf_prog_run+0x8ef/0x1cd0 [ 68.488232][ T4083] ? bpf_trace_run2+0x50/0x190 [ 68.492984][ T4083] __bpf_prog_run32+0xb7/0xe0 [ 68.497660][ T4083] bpf_trace_run2+0xc3/0x190 [ 68.502259][ T4083] __traceiter_contention_end+0x24/0x40 [ 68.507880][ T4083] __mutex_lock+0x968/0x9e0 [ 68.512359][ T4083] ? __bpf_trace_contention_begin+0x10/0x10 [ 68.518240][ T4083] tracepoint_probe_unregister+0x21/0x3d0 [ 68.524020][ T4083] bpf_raw_tp_link_release+0x11/0x20 [ 68.529286][ T4083] bpf_link_put+0xca/0xe0 [ 68.533591][ T4083] bpf_link_release+0xc/0x10 [ 68.538159][ T4083] __fput+0x7a/0x230 [ 68.542091][ T4083] task_work_run+0x7a/0xa0 [ 68.546479][ T4083] exit_to_user_mode_loop+0xda/0xf0 [ 68.551656][ T4083] exit_to_user_mode_prepare+0xa2/0x100 [ 68.557177][ T4083] syscall_exit_to_user_mode+0x16/0x40 [ 68.562613][ T4083] do_syscall_64+0x58/0xa0 [ 68.567092][ T4083] ? clear_bhb_loop+0x60/0xb0 [ 68.571838][ T4083] ? clear_bhb_loop+0x60/0xb0 [ 68.576510][ T4083] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 68.582814][ T4083] RIP: 0033:0x7fc14d0ee969 [ 68.587207][ T4083] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 68.606961][ T4083] RSP: 002b:00007fff1dec0338 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 68.615347][ T4083] RAX: 0000000000000000 RBX: 0000000000010a0c RCX: 00007fc14d0ee969 [ 68.623337][ T4083] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 68.631286][ T4083] RBP: 00007fc14d317ba0 R08: 0000000000000001 R09: 000000041dec062f [ 68.639230][ T4083] R10: 00007fc14cf60000 R11: 0000000000000246 R12: 00007fc14d315fac [ 68.647180][ T4083] R13: 00007fc14d315fa0 R14: ffffffffffffffff R15: 00007fff1dec0450 [ 68.655126][ T4083] 2025/06/08 21:20:29 executed programs: 417 2025/06/08 21:20:34 executed programs: 884