Warning: Permanently added '10.128.0.139' (ED25519) to the list of known hosts. 2026/01/16 03:56:56 parsed 1 programs [ 79.918941][ T5776] cgroup: Unknown subsys name 'net' [ 80.061826][ T5776] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 81.547798][ T5776] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 81.756127][ T9] cfg80211: failed to load regulatory.db [ 83.274447][ T5783] chnl_net:caif_netlink_parms(): no params data found [ 83.329209][ T5783] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.337167][ T5783] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.344544][ T5783] bridge_slave_0: entered allmulticast mode [ 83.351300][ T5783] bridge_slave_0: entered promiscuous mode [ 83.360345][ T5783] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.367581][ T5783] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.374818][ T5783] bridge_slave_1: entered allmulticast mode [ 83.381444][ T5783] bridge_slave_1: entered promiscuous mode [ 83.406395][ T5783] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 83.417633][ T5783] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 83.445599][ T5783] team0: Port device team_slave_0 added [ 83.453072][ T5783] team0: Port device team_slave_1 added [ 83.475069][ T5783] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 83.482043][ T5783] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 83.508778][ T5783] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 83.521405][ T5783] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 83.528453][ T5783] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 83.554391][ T5783] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 83.589848][ T5783] hsr_slave_0: entered promiscuous mode [ 83.596498][ T5783] hsr_slave_1: entered promiscuous mode [ 83.703457][ T5783] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 83.714216][ T5783] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 83.723904][ T5783] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 83.733712][ T5783] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 83.760942][ T5783] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.768435][ T5783] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.776327][ T5783] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.783423][ T5783] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.833607][ T5783] 8021q: adding VLAN 0 to HW filter on device bond0 [ 83.850675][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.859683][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.875154][ T5783] 8021q: adding VLAN 0 to HW filter on device team0 [ 83.888762][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.895916][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.909375][ T1113] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.916514][ T1113] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.066799][ T5783] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 84.101274][ T5783] veth0_vlan: entered promiscuous mode [ 84.112194][ T5783] veth1_vlan: entered promiscuous mode [ 84.139465][ T5783] veth0_macvtap: entered promiscuous mode [ 84.149057][ T5783] veth1_macvtap: entered promiscuous mode [ 84.166391][ T5783] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 84.179422][ T5783] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 84.190729][ T5783] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.200382][ T5783] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.209133][ T5783] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.218201][ T5783] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.398140][ T1113] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 84.521772][ T5809] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 84.530671][ T5809] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 84.540872][ T5809] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 84.549334][ T5809] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 84.560481][ T5809] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 84.568069][ T5809] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 86.312616][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.322656][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.348974][ T1122] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.356961][ T1122] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.281435][ T1113] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2026/01/16 03:57:05 executed programs: 0 [ 87.526517][ T5086] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 87.534302][ T5086] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 87.542118][ T5086] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 87.550733][ T5086] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 87.558776][ T5086] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 87.566412][ T5086] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 87.688978][ T5876] chnl_net:caif_netlink_parms(): no params data found [ 87.741981][ T5876] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.749172][ T5876] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.756411][ T5876] bridge_slave_0: entered allmulticast mode [ 87.763098][ T5876] bridge_slave_0: entered promiscuous mode [ 87.771132][ T5876] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.778377][ T5876] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.786151][ T5876] bridge_slave_1: entered allmulticast mode [ 87.792809][ T5876] bridge_slave_1: entered promiscuous mode [ 87.818708][ T5876] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 87.829893][ T5876] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 87.858370][ T5876] team0: Port device team_slave_0 added [ 87.866836][ T5876] team0: Port device team_slave_1 added [ 87.889706][ T5876] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 87.897561][ T5876] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 87.924218][ T5876] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 87.937168][ T5876] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 87.944116][ T5876] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 87.970065][ T5876] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 88.007578][ T5876] hsr_slave_0: entered promiscuous mode [ 88.013959][ T5876] hsr_slave_1: entered promiscuous mode [ 88.020782][ T5876] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 88.029137][ T5876] Cannot create hsr debugfs directory [ 89.595898][ T5086] Bluetooth: hci0: command tx timeout [ 89.753416][ T1113] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 89.827955][ T1113] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 90.690915][ T5876] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 90.701085][ T5876] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 90.711192][ T5876] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 90.721040][ T5876] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 90.735947][ T1113] hsr_slave_0: left promiscuous mode [ 90.741758][ T1113] hsr_slave_1: left promiscuous mode [ 90.748417][ T1113] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 90.755967][ T1113] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 90.763937][ T1113] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 90.771818][ T1113] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 90.779739][ T1113] bridge_slave_1: left allmulticast mode [ 90.785448][ T1113] bridge_slave_1: left promiscuous mode [ 90.791958][ T1113] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.802492][ T1113] bridge_slave_0: left allmulticast mode [ 90.808711][ T1113] bridge_slave_0: left promiscuous mode [ 90.814375][ T1113] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.834199][ T1113] veth1_macvtap: left promiscuous mode [ 90.839969][ T1113] veth0_macvtap: left promiscuous mode [ 90.845649][ T1113] veth1_vlan: left promiscuous mode [ 90.851038][ T1113] veth0_vlan: left promiscuous mode [ 91.179572][ T1113] team0 (unregistering): Port device team_slave_1 removed [ 91.211519][ T1113] team0 (unregistering): Port device team_slave_0 removed [ 91.239117][ T1113] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 91.268605][ T1113] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 91.535261][ T1113] bond0 (unregistering): Released all slaves [ 91.674810][ T5086] Bluetooth: hci0: command tx timeout [ 91.678097][ T5876] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.709522][ T5876] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.720710][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.727819][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.742052][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.749179][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.947473][ T5876] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 91.989991][ T5876] veth0_vlan: entered promiscuous mode [ 92.000234][ T5876] veth1_vlan: entered promiscuous mode [ 92.023070][ T5876] veth0_macvtap: entered promiscuous mode [ 92.032452][ T5876] veth1_macvtap: entered promiscuous mode [ 92.062604][ T5876] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 92.088221][ T5876] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 92.100088][ T5876] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.110139][ T5876] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.125480][ T5876] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.134206][ T5876] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.250123][ T1122] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.276035][ T1122] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.352471][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.365236][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.470578][ C1] [ 92.470583][ C1] ================================ [ 92.470585][ C1] WARNING: inconsistent lock state [ 92.470591][ C1] syzkaller #0 Not tainted [ 92.470596][ C1] -------------------------------- [ 92.470598][ C1] inconsistent {INITIAL USE} -> {IN-NMI} usage. [ 92.470602][ C1] syz.0.17/5925 [HC1[1]:SC0[0]:HE0:SE1] takes: [ 92.470611][ C1] ffff88802531c238 (&trie->lock){....}-{2:2}, at: trie_delete_elem+0x96/0x6a0 [ 92.470644][ C1] {INITIAL USE} state was registered at: [ 92.470647][ C1] lock_acquire+0x197/0x410 [ 92.470656][ C1] _raw_spin_lock_irqsave+0xa8/0xf0 [ 92.470666][ C1] trie_update_elem+0xca/0xea0 [ 92.470675][ C1] bpf_map_update_value+0x660/0x720 [ 92.470687][ C1] map_update_elem+0x57b/0x700 [ 92.470694][ C1] __sys_bpf+0x652/0x800 [ 92.470701][ C1] __x64_sys_bpf+0x7c/0x90 [ 92.470707][ C1] do_syscall_64+0x55/0xb0 [ 92.470715][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 92.470725][ C1] irq event stamp: 2220 [ 92.470728][ C1] hardirqs last enabled at (2219): [] exc_debug+0xfd/0x140 [ 92.470738][ C1] hardirqs last disabled at (2220): [] exc_debug+0x7b/0x140 [ 92.470748][ C1] softirqs last enabled at (2156): [] bpf_map_alloc_id+0x87/0xd0 [ 92.470758][ C1] softirqs last disabled at (2154): [] bpf_map_alloc_id+0x21/0xd0 [ 92.470768][ C1] [ 92.470768][ C1] other info that might help us debug this: [ 92.470770][ C1] Possible unsafe locking scenario: [ 92.470770][ C1] [ 92.470772][ C1] CPU0 [ 92.470774][ C1] ---- [ 92.470775][ C1] lock(&trie->lock); [ 92.470780][ C1] [ 92.470781][ C1] lock(&trie->lock); [ 92.470786][ C1] [ 92.470786][ C1] *** DEADLOCK *** [ 92.470786][ C1] [ 92.470788][ C1] no locks held by syz.0.17/5925. [ 92.470791][ C1] [ 92.470791][ C1] stack backtrace: [ 92.470799][ C1] CPU: 1 PID: 5925 Comm: syz.0.17 Not tainted syzkaller #0 [ 92.470807][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 92.470817][ C1] Call Trace: [ 92.470823][ C1] <#DB> [ 92.470827][ C1] dump_stack_lvl+0x16c/0x230 [ 92.470836][ C1] ? show_regs_print_info+0x20/0x20 [ 92.470845][ C1] ? print_usage_bug+0x475/0x690 [ 92.470854][ C1] ? verify_lock_unused+0x18/0x140 [ 92.470864][ C1] lock_acquire+0x2b1/0x410 [ 92.470872][ C1] ? perf_output_begin_forward+0xa4/0xa20 [ 92.470885][ C1] ? trie_delete_elem+0x96/0x6a0 [ 92.470896][ C1] ? read_lock_is_recursive+0x20/0x20 [ 92.470907][ C1] _raw_spin_lock_irqsave+0xa8/0xf0 [ 92.470916][ C1] ? trie_delete_elem+0x96/0x6a0 [ 92.470926][ C1] ? _raw_spin_lock+0x40/0x40 [ 92.470934][ C1] ? lock_acquire+0x2b1/0x410 [ 92.470942][ C1] ? perf_prepare_sample+0x13f/0x1d20 [ 92.470952][ C1] trie_delete_elem+0x96/0x6a0 [ 92.470962][ C1] ? __cant_sleep+0x210/0x210 [ 92.470974][ C1] bpf_prog_2c29ac5cdc6b1842+0x42/0x46 [ 92.470987][ C1] bpf_overflow_handler+0x1f9/0x520 [ 92.470998][ C1] ? perf_prepare_header+0x1e0/0x1e0 [ 92.471006][ C1] ? bpf_overflow_handler+0xcf/0x520 [ 92.471017][ C1] ? tp_perf_event_destroy+0x20/0x20 [ 92.471028][ C1] ? __perf_event_account_interrupt+0x187/0x280 [ 92.471038][ C1] __perf_event_overflow+0x447/0x630 [ 92.471048][ C1] perf_swevent_event+0x4de/0x5c0 [ 92.471065][ C1] ? perf_tp_event+0x13a0/0x13a0 [ 92.471076][ C1] perf_bp_event+0x252/0x300 [ 92.471086][ C1] ? perf_event_free_bpf_prog+0x120/0x120 [ 92.471100][ C1] ? lock_acquire+0x2b1/0x410 [ 92.471110][ C1] hw_breakpoint_exceptions_notify+0x23e/0x670 [ 92.471122][ C1] notifier_call_chain+0x197/0x390 [ 92.471137][ C1] ? atomic_notifier_call_chain+0x26/0x180 [ 92.471147][ C1] atomic_notifier_call_chain+0xda/0x180 [ 92.471157][ C1] notify_die+0x131/0x180 [ 92.471167][ C1] ? srcu_init_notifier_head+0x90/0x90 [ 92.471178][ C1] ? rcu_is_watching+0x15/0xb0 [ 92.471190][ C1] notify_debug+0x2e/0x50 [ 92.471203][ C1] exc_debug+0xe6/0x140 [ 92.471211][ C1] asm_exc_debug+0x1e/0x40 [ 92.471220][ C1] RIP: 0010:rep_movs_alternative+0x4a/0x90 [ 92.471230][ C1] Code: 75 f1 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 df 83 f9 08 73 e8 eb c9 a4 c3 48 8b 06 48 89 07 48 8d 47 08 48 83 e0 f8 48 29 f8 48 01 [ 92.471240][ C1] RSP: 0018:ffffc900047efd50 EFLAGS: 00050206 [ 92.471247][ C1] RAX: ffffffff841f8301 RBX: 0000000000000090 RCX: 000000000000000c [ 92.471253][ C1] RDX: 0000000000000001 RSI: 0000200000000304 RDI: ffffc900047efe44 [ 92.471259][ C1] RBP: ffffc900047efee8 R08: ffffc900047efe4f R09: 1ffff920008fdfc9 [ 92.471265][ C1] R10: dffffc0000000000 R11: fffff520008fdfca R12: 0000200000000310 [ 92.471271][ C1] R13: 0000000000000090 R14: ffffc900047efdc0 R15: 0000200000000280 [ 92.471278][ C1] ? rcuref_put_slowpath+0xd1/0x150 [ 92.471290][ C1] [ 92.471293][ C1] [ 92.471295][ C1] _copy_from_user+0x8b/0xe0 [ 92.471305][ C1] __sys_bpf+0x1e9/0x800 [ 92.471313][ C1] ? bpf_link_show_fdinfo+0x350/0x350 [ 92.471321][ C1] ? atomic_notifier_call_chain+0x26/0x180 [ 92.471333][ C1] ? lock_chain_count+0x20/0x20 [ 92.471343][ C1] __x64_sys_bpf+0x7c/0x90 [ 92.471351][ C1] do_syscall_64+0x55/0xb0 [ 92.471358][ C1] ? clear_bhb_loop+0x40/0x90 [ 92.471367][ C1] ? clear_bhb_loop+0x40/0x90 [ 92.471377][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 92.471386][ C1] RIP: 0033:0x7f6d0678f749 [ 92.471393][ C1] 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 [ 92.471399][ C1] RSP: 002b:00007ffec2a58e58 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 92.471407][ C1] RAX: ffffffffffffffda RBX: 00007f6d069e5fa0 RCX: 00007f6d0678f749 [ 92.471413][ C1] RDX: 0000000000000094 RSI: 0000200000000280 RDI: 0000000000000005 [ 92.471418][ C1] RBP: 00007f6d06813f91 R08: 0000000000000000 R09: 0000000000000000 [ 92.471423][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 92.471428][ C1] R13: 00007f6d069e5fa0 R14: 00007f6d069e5fa0 R15: 0000000000000003 [ 92.471436][ C1] 2026/01/16 03:57:10 executed programs: 3 [ 93.754619][ T5086] Bluetooth: hci0: command tx timeout [ 95.836632][ T5086] Bluetooth: hci0: command tx timeout 2026/01/16 03:57:15 executed programs: 268