Warning: Permanently added '10.128.0.3' (ED25519) to the list of known hosts. 2025/10/15 02:45:32 parsed 1 programs [ 60.990987][ T2599] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 62.932419][ T2027] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.939964][ T2027] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.992969][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.001653][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.010335][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.018568][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.028754][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 63.036848][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 63.045485][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 63.053713][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 63.460248][ T2027] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 63.468454][ T2027] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 63.478203][ T2027] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 63.486273][ T2027] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 63.494318][ T2027] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 63.501747][ T2027] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 63.509374][ T2671] device veth0_vlan entered promiscuous mode [ 63.719476][ T2027] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 63.727802][ T2027] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 63.833662][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 63.841813][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 63.850869][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 63.859149][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/10/15 02:45:35 executed programs: 0 [ 64.132501][ T11] device veth0_vlan left promiscuous mode [ 65.285650][ T3097] modprobe (3097) used greatest stack depth: 11072 bytes left [ 65.624521][ T3133] modprobe (3133) used greatest stack depth: 11040 bytes left [ 67.930799][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.938258][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.074962][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.082746][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.143781][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.152558][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.160970][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.169545][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.177793][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 68.186191][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.194643][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 68.202705][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.223941][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.231496][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.239185][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.246539][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.340420][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.348829][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.376734][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.385858][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.427513][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 68.435843][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.443909][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 68.452157][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.460137][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.468708][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.477553][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.485985][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.494835][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 68.503438][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.511405][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 68.519391][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.528681][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.536140][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.560843][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.569441][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.603687][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.612158][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.620210][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 68.628060][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.636044][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 68.644219][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.760123][ T2027] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.768983][ T2027] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.777306][ T2027] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.785806][ T2027] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.822468][ T2027] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 68.830667][ T2027] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.839333][ T2027] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 68.847350][ T2027] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 69.985077][ T2926] device veth0_vlan entered promiscuous mode [ 69.991616][ T2029] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 69.999914][ T2029] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 70.008265][ T2029] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 70.016270][ T2029] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 70.089976][ T2029] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 70.097366][ T2029] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 70.172636][ T2933] device veth0_vlan entered promiscuous mode [ 70.178796][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 70.187019][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 70.195399][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 70.203655][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 70.216863][ T2931] device veth0_vlan entered promiscuous mode [ 70.267800][ T2929] device veth0_vlan entered promiscuous mode [ 70.281945][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 70.289463][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 70.297162][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 70.305587][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 70.313902][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 70.321825][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 70.329851][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 70.338537][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 70.347242][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 70.355170][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 70.490019][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 70.497579][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 70.505059][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 70.512395][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 70.532841][ T2932] device veth0_vlan entered promiscuous mode [ 70.561861][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 70.570279][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 70.578672][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 70.586691][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 70.620306][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 70.627758][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 70.991584][ T2029] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 70.999755][ T2029] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 71.049661][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 71.058325][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 71.209480][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 71.217696][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 71.250028][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 71.258637][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 71.391677][ T2654] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 71.401130][ T2654] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 71.425192][ T2027] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 71.433879][ T2027] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 71.442235][ T2027] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 71.450481][ T2027] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 71.564889][ T2029] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 71.573246][ T2029] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 71.581633][ T2029] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 71.589855][ T2029] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 71.685183][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 71.693555][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 71.701924][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 71.710365][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 71.748537][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 71.757338][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 71.766130][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 71.774480][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 71.889130][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 71.897938][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 71.906692][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 71.914933][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/10/15 02:45:43 executed programs: 10 [ 73.723158][ T2926] [ 73.725494][ T2926] ============================================ [ 73.732109][ T2926] WARNING: possible recursive locking detected [ 73.738417][ T2926] syzkaller #0 Not tainted [ 73.743060][ T2926] -------------------------------------------- [ 73.749181][ T2926] syz-executor/2926 is trying to acquire lock: [ 73.755480][ T2926] ffff88811cb44218 (&qs->lock){-.-.}-{2:2}, at: __queue_map_get+0x68/0x160 [ 73.764397][ T2926] [ 73.764397][ T2926] but task is already holding lock: [ 73.772113][ T2926] ffff8881143c6618 (&qs->lock){-.-.}-{2:2}, at: __queue_map_get+0x68/0x160 [ 73.780934][ T2926] [ 73.780934][ T2926] other info that might help us debug this: [ 73.789065][ T2926] Possible unsafe locking scenario: [ 73.789065][ T2926] [ 73.796838][ T2926] CPU0 [ 73.800265][ T2926] ---- [ 73.803572][ T2926] lock(&qs->lock); [ 73.807538][ T2926] lock(&qs->lock); [ 73.811571][ T2926] [ 73.811571][ T2926] *** DEADLOCK *** [ 73.811571][ T2926] [ 73.820122][ T2926] May be due to missing lock nesting notation [ 73.820122][ T2926] [ 73.828519][ T2926] 4 locks held by syz-executor/2926: [ 73.834120][ T2926] #0: ffffffff833155e8 (nf_sockopt_mutex){+.+.}-{3:3}, at: nf_getsockopt+0x26/0xc0 [ 73.843554][ T2926] #1: ffffffff83185728 (rcu_read_lock){....}-{1:2}, at: bpf_trace_run2+0x50/0x190 [ 73.853172][ T2926] #2: ffff8881143c6618 (&qs->lock){-.-.}-{2:2}, at: __queue_map_get+0x68/0x160 [ 73.862690][ T2926] #3: ffffffff83185728 (rcu_read_lock){....}-{1:2}, at: bpf_trace_run2+0x50/0x190 [ 73.872743][ T2926] [ 73.872743][ T2926] stack backtrace: [ 73.878813][ T2926] CPU: 0 PID: 2926 Comm: syz-executor Not tainted syzkaller #0 [ 73.887016][ T2926] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 73.897687][ T2926] Call Trace: [ 73.901216][ T2926] [ 73.904119][ T2926] dump_stack_lvl+0x7f/0xdb [ 73.908589][ T2926] __lock_acquire+0xd42/0x2610 [ 73.913468][ T2926] ? __lock_acquire+0x537/0x2610 [ 73.918379][ T2926] ? __lock_acquire+0x537/0x2610 [ 73.923365][ T2926] ? __queue_map_get+0x68/0x160 [ 73.928272][ T2926] lock_acquire+0xe9/0x270 [ 73.932736][ T2926] ? __queue_map_get+0x68/0x160 [ 73.938099][ T2926] _raw_spin_lock_irqsave+0x5c/0x90 [ 73.943355][ T2926] ? __queue_map_get+0x68/0x160 [ 73.948172][ T2926] __queue_map_get+0x68/0x160 [ 73.952935][ T2926] bpf_map_pop_elem+0x9/0x10 [ 73.957748][ T2926] ___bpf_prog_run+0x8ef/0x1cd0 [ 73.962564][ T2926] ? bpf_trace_run2+0x50/0x190 [ 73.967329][ T2926] __bpf_prog_run32+0xb7/0xe0 [ 73.972248][ T2926] bpf_trace_run2+0xc3/0x190 [ 73.977096][ T2926] __traceiter_contention_end+0x24/0x40 [ 73.982968][ T2926] __pv_queued_spin_lock_slowpath+0x43a/0x460 [ 73.989183][ T2926] do_raw_spin_lock+0xcb/0xe0 [ 73.993880][ T2926] _raw_spin_lock_irqsave+0x68/0x90 [ 73.999399][ T2926] __queue_map_get+0x68/0x160 [ 74.004133][ T2926] bpf_map_pop_elem+0x9/0x10 [ 74.009050][ T2926] ___bpf_prog_run+0x8ef/0x1cd0 [ 74.013980][ T2926] ? bpf_trace_run2+0x50/0x190 [ 74.018805][ T2926] __bpf_prog_run32+0xb7/0xe0 [ 74.023642][ T2926] bpf_trace_run2+0xc3/0x190 [ 74.028288][ T2926] __traceiter_contention_end+0x24/0x40 [ 74.034043][ T2926] ? nf_getsockopt+0x26/0xc0 [ 74.039070][ T2926] __mutex_lock+0x876/0x9e0 [ 74.043642][ T2926] ? __might_fault+0x33/0x70 [ 74.048415][ T2926] nf_getsockopt+0x26/0xc0 [ 74.053446][ T2926] ipv6_getsockopt+0xe2/0x130 [ 74.058367][ T2926] __sys_getsockopt+0xa3/0xd0 [ 74.063294][ T2926] __x64_sys_getsockopt+0x18/0x20 [ 74.068297][ T2926] do_syscall_64+0x4c/0xa0 [ 74.073031][ T2926] ? clear_bhb_loop+0x60/0xb0 [ 74.077786][ T2926] ? clear_bhb_loop+0x60/0xb0 [ 74.082518][ T2926] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 74.088377][ T2926] RIP: 0033:0x7f4eb495092a [ 74.093070][ T2926] Code: ff c3 66 0f 1f 44 00 00 48 c7 c2 a8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 49 89 ca b8 37 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 06 c3 0f 1f 44 00 00 48 c7 c2 a8 ff ff ff f7 [ 74.113636][ T2926] RSP: 002b:00007ffca93e9548 EFLAGS: 00000212 ORIG_RAX: 0000000000000037 [ 74.122463][ T2926] RAX: ffffffffffffffda RBX: 00007ffca93e95d0 RCX: 00007f4eb495092a [ 74.130754][ T2926] RDX: 0000000000000041 RSI: 0000000000000029 RDI: 0000000000000003 [ 74.139122][ T2926] RBP: 0000000000000003 R08: 00007ffca93e956c R09: 00007ffca93e9987 [ 74.147252][ T2926] R10: 00007ffca93e95d0 R11: 0000000000000212 R12: 00007f4eb4b53a20 [ 74.155195][ T2926] R13: 00007ffca93e956c R14: 0000000000000000 R15: 00007f4eb4b54e60 [ 74.163145][ T2926] 2025/10/15 02:45:49 executed programs: 416 2025/10/15 02:45:54 executed programs: 891