Warning: Permanently added '10.128.0.64' (ED25519) to the list of known hosts. 2025/12/04 21:45:29 parsed 1 programs [ 87.607488][ T5794] cgroup: Unknown subsys name 'net' [ 87.775574][ T5794] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 89.529653][ T5794] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 91.880483][ T5809] chnl_net:caif_netlink_parms(): no params data found [ 91.961767][ T5809] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.969547][ T5809] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.976821][ T5809] bridge_slave_0: entered allmulticast mode [ 91.984122][ T5809] bridge_slave_0: entered promiscuous mode [ 91.993354][ T27] cfg80211: failed to load regulatory.db [ 91.999403][ T5809] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.006533][ T5809] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.015387][ T5809] bridge_slave_1: entered allmulticast mode [ 92.022757][ T5809] bridge_slave_1: entered promiscuous mode [ 92.062485][ T5809] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 92.074572][ T5809] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 92.114484][ T5809] team0: Port device team_slave_0 added [ 92.122771][ T5809] team0: Port device team_slave_1 added [ 92.151509][ T5809] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 92.158640][ T5809] 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. [ 92.184625][ T5809] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 92.200906][ T5809] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 92.207970][ T5809] 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. [ 92.234274][ T5809] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 92.286664][ T5809] hsr_slave_0: entered promiscuous mode [ 92.293873][ T5809] hsr_slave_1: entered promiscuous mode [ 92.450888][ T5809] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 92.463883][ T5809] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 92.475914][ T5809] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 92.486481][ T5809] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 92.525070][ T5809] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.532370][ T5809] bridge0: port 2(bridge_slave_1) entered forwarding state [ 92.540496][ T5809] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.547686][ T5809] bridge0: port 1(bridge_slave_0) entered forwarding state [ 92.624708][ T5809] 8021q: adding VLAN 0 to HW filter on device bond0 [ 92.646639][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.656173][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.673850][ T5809] 8021q: adding VLAN 0 to HW filter on device team0 [ 92.689902][ T3449] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.697105][ T3449] bridge0: port 1(bridge_slave_0) entered forwarding state [ 92.711110][ T3449] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.718303][ T3449] bridge0: port 2(bridge_slave_1) entered forwarding state [ 92.911899][ T5809] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 92.959371][ T5809] veth0_vlan: entered promiscuous mode [ 92.971404][ T5809] veth1_vlan: entered promiscuous mode [ 93.004571][ T5809] veth0_macvtap: entered promiscuous mode [ 93.014226][ T5809] veth1_macvtap: entered promiscuous mode [ 93.032319][ T5809] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 93.045999][ T5809] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 93.060742][ T5809] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.070858][ T5809] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.080259][ T5809] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.089020][ T5809] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.256137][ T49] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 93.357350][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.365390][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.403607][ T59] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.412358][ T59] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.865576][ T51] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 93.875472][ T51] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 93.884683][ T51] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 93.893076][ T51] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 93.901388][ T51] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 93.910930][ T51] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 95.775505][ T49] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2025/12/04 21:45:41 executed programs: 0 [ 96.851813][ T5102] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 96.860473][ T5102] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 96.870439][ T5102] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 96.879551][ T5102] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 96.888503][ T5102] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 96.895849][ T5102] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 97.061391][ T5901] chnl_net:caif_netlink_parms(): no params data found [ 97.135607][ T5901] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.142891][ T5901] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.150746][ T5901] bridge_slave_0: entered allmulticast mode [ 97.158389][ T5901] bridge_slave_0: entered promiscuous mode [ 97.168428][ T5901] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.175563][ T5901] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.183027][ T5901] bridge_slave_1: entered allmulticast mode [ 97.190253][ T5901] bridge_slave_1: entered promiscuous mode [ 97.223582][ T5901] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 97.235532][ T5901] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 97.273992][ T5901] team0: Port device team_slave_0 added [ 97.282105][ T5901] team0: Port device team_slave_1 added [ 97.310421][ T5901] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 97.318339][ T5901] 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. [ 97.345042][ T5901] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 97.358953][ T5901] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 97.365934][ T5901] 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. [ 97.391953][ T5901] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 97.437725][ T5901] hsr_slave_0: entered promiscuous mode [ 97.444661][ T5901] hsr_slave_1: entered promiscuous mode [ 97.451351][ T5901] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 97.460434][ T5901] Cannot create hsr debugfs directory [ 98.118507][ T49] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 98.192026][ T49] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 98.937867][ T5102] Bluetooth: hci0: command tx timeout [ 99.068103][ T5901] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 99.104029][ T5901] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 99.116086][ T5901] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 99.130749][ T5901] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 99.163270][ T49] hsr_slave_0: left promiscuous mode [ 99.171481][ T49] hsr_slave_1: left promiscuous mode [ 99.191232][ T49] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 99.202380][ T49] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 99.211341][ T49] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 99.221597][ T49] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 99.230063][ T49] bridge_slave_1: left allmulticast mode [ 99.235759][ T49] bridge_slave_1: left promiscuous mode [ 99.244964][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.258073][ T49] bridge_slave_0: left allmulticast mode [ 99.263767][ T49] bridge_slave_0: left promiscuous mode [ 99.270870][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.295065][ T49] veth1_macvtap: left promiscuous mode [ 99.301618][ T49] veth0_macvtap: left promiscuous mode [ 99.307375][ T49] veth1_vlan: left promiscuous mode [ 99.312897][ T49] veth0_vlan: left promiscuous mode [ 99.729984][ T49] team0 (unregistering): Port device team_slave_1 removed [ 99.770681][ T49] team0 (unregistering): Port device team_slave_0 removed [ 99.802174][ T49] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 99.840874][ T49] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 100.155977][ T49] bond0 (unregistering): Released all slaves [ 100.323046][ T5901] 8021q: adding VLAN 0 to HW filter on device bond0 [ 100.355758][ T5901] 8021q: adding VLAN 0 to HW filter on device team0 [ 100.370281][ T3478] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.377509][ T3478] bridge0: port 1(bridge_slave_0) entered forwarding state [ 100.392484][ T59] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.399732][ T59] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.642336][ T5901] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 100.688748][ T5901] veth0_vlan: entered promiscuous mode [ 100.700643][ T5901] veth1_vlan: entered promiscuous mode [ 100.737536][ T5901] veth0_macvtap: entered promiscuous mode [ 100.750391][ T5901] veth1_macvtap: entered promiscuous mode [ 100.777653][ T5901] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 100.796470][ T5901] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 100.820398][ T5901] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.831296][ T5901] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.842207][ T5901] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.851893][ T5901] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.020279][ T5102] Bluetooth: hci0: command tx timeout [ 101.046400][ T3449] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.077938][ T3449] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.120608][ T3449] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.128585][ T3449] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.309712][ C1] [ 101.309722][ C1] ================================ [ 101.309727][ C1] WARNING: inconsistent lock state [ 101.309738][ C1] syzkaller #0 Not tainted [ 101.309748][ C1] -------------------------------- [ 101.309752][ C1] inconsistent {INITIAL USE} -> {IN-NMI} usage. [ 101.309761][ C1] syz.0.17/5947 [HC1[1]:SC0[0]:HE0:SE1] takes: [ 101.309781][ C1] ffff88802e49d238 (&trie->lock){....}-{2:2}, at: trie_delete_elem+0x96/0x6a0 [ 101.309854][ C1] {INITIAL USE} state was registered at: [ 101.309860][ C1] lock_acquire+0x197/0x410 [ 101.309881][ C1] _raw_spin_lock_irqsave+0xa8/0xf0 [ 101.309901][ C1] trie_delete_elem+0x96/0x6a0 [ 101.309924][ C1] bpf_prog_0094bb5c89a0e79b+0x48/0x4c [ 101.309945][ C1] bpf_overflow_handler+0x1f9/0x4f0 [ 101.309969][ C1] __perf_event_overflow+0x447/0x630 [ 101.309987][ C1] perf_swevent_event+0x4de/0x5c0 [ 101.310005][ C1] perf_bp_event+0x252/0x300 [ 101.310022][ C1] hw_breakpoint_exceptions_notify+0x23e/0x670 [ 101.310043][ C1] notifier_call_chain+0x197/0x390 [ 101.310063][ C1] atomic_notifier_call_chain+0xda/0x180 [ 101.310084][ C1] notify_die+0x131/0x180 [ 101.310103][ C1] notify_debug+0x2e/0x50 [ 101.310129][ C1] noist_exc_debug+0x77/0x120 [ 101.310153][ C1] asm_exc_debug+0x33/0x40 [ 101.310170][ C1] irq event stamp: 2518 [ 101.310176][ C1] hardirqs last enabled at (2517): [] exc_debug+0xfd/0x140 [ 101.310220][ C1] hardirqs last disabled at (2518): [] exc_debug+0x7b/0x140 [ 101.310245][ C1] softirqs last enabled at (2244): [] bpf_prog_load+0x12f2/0x16d0 [ 101.310265][ C1] softirqs last disabled at (2242): [] bpf_ksym_add+0x2d/0x340 [ 101.310285][ C1] [ 101.310285][ C1] other info that might help us debug this: [ 101.310290][ C1] Possible unsafe locking scenario: [ 101.310290][ C1] [ 101.310294][ C1] CPU0 [ 101.310296][ C1] ---- [ 101.310299][ C1] lock(&trie->lock); [ 101.310309][ C1] [ 101.310311][ C1] lock(&trie->lock); [ 101.310320][ C1] [ 101.310320][ C1] *** DEADLOCK *** [ 101.310320][ C1] [ 101.310323][ C1] no locks held by syz.0.17/5947. [ 101.310330][ C1] [ 101.310330][ C1] stack backtrace: [ 101.310345][ C1] CPU: 1 PID: 5947 Comm: syz.0.17 Not tainted syzkaller #0 [ 101.310360][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 101.310373][ C1] Call Trace: [ 101.310379][ C1] <#DB> [ 101.310389][ C1] dump_stack_lvl+0x16c/0x230 [ 101.310415][ C1] ? show_regs_print_info+0x20/0x20 [ 101.310440][ C1] ? print_usage_bug+0x475/0x690 [ 101.310458][ C1] ? verify_lock_unused+0x18/0x140 [ 101.310478][ C1] lock_acquire+0x2b1/0x410 [ 101.310497][ C1] ? trie_delete_elem+0x96/0x6a0 [ 101.310519][ C1] ? read_lock_is_recursive+0x20/0x20 [ 101.310543][ C1] _raw_spin_lock_irqsave+0xa8/0xf0 [ 101.310561][ C1] ? trie_delete_elem+0x96/0x6a0 [ 101.310582][ C1] ? _raw_spin_lock+0x40/0x40 [ 101.310598][ C1] ? lock_acquire+0x2b1/0x410 [ 101.310615][ C1] ? perf_prepare_sample+0x13f/0x1d20 [ 101.310633][ C1] trie_delete_elem+0x96/0x6a0 [ 101.310654][ C1] ? __cant_sleep+0x210/0x210 [ 101.310679][ C1] bpf_prog_0094bb5c89a0e79b+0x48/0x4c [ 101.310696][ C1] bpf_overflow_handler+0x1f9/0x4f0 [ 101.310721][ C1] ? bpf_overflow_handler+0xcf/0x4f0 [ 101.310743][ C1] ? tp_perf_event_destroy+0x20/0x20 [ 101.310769][ C1] ? __perf_event_account_interrupt+0x187/0x280 [ 101.310789][ C1] __perf_event_overflow+0x447/0x630 [ 101.310817][ C1] perf_swevent_event+0x4de/0x5c0 [ 101.310837][ C1] ? perf_tp_event+0x13a0/0x13a0 [ 101.310859][ C1] perf_bp_event+0x252/0x300 [ 101.310880][ C1] ? perf_event_free_bpf_prog+0x120/0x120 [ 101.310913][ C1] ? lock_acquire+0x2b1/0x410 [ 101.310934][ C1] hw_breakpoint_exceptions_notify+0x23e/0x670 [ 101.310956][ C1] notifier_call_chain+0x197/0x390 [ 101.310978][ C1] ? atomic_notifier_call_chain+0x26/0x180 [ 101.310999][ C1] atomic_notifier_call_chain+0xda/0x180 [ 101.311019][ C1] notify_die+0x131/0x180 [ 101.311040][ C1] ? srcu_init_notifier_head+0x90/0x90 [ 101.311064][ C1] ? rcu_is_watching+0x15/0xb0 [ 101.311087][ C1] notify_debug+0x2e/0x50 [ 101.311112][ C1] exc_debug+0xe6/0x140 [ 101.311137][ C1] asm_exc_debug+0x1e/0x40 [ 101.311154][ C1] RIP: 0010:rep_movs_alternative+0x4a/0x90 [ 101.311181][ 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 [ 101.311194][ C1] RSP: 0018:ffffc900046efc38 EFLAGS: 00050206 [ 101.311214][ C1] RAX: ffffffff841f3d01 RBX: 0000000000000e40 RCX: 0000000000000dfd [ 101.311225][ C1] RDX: 0000000000000001 RSI: 0000200000000303 RDI: ffff88802a4ec083 [ 101.311237][ C1] RBP: ffff88802a4ec000 R08: ffff88802a4ece7f R09: 1ffff1100549d9cf [ 101.311249][ C1] R10: dffffc0000000000 R11: ffffed100549d9d0 R12: 0000200000001100 [ 101.311261][ C1] R13: dffffc0000000000 R14: ffff88802a4ec040 R15: 00002000000002c0 [ 101.311277][ C1] ? rcuref_put_slowpath+0x101/0x150 [ 101.311301][ C1] [ 101.311306][ C1] [ 101.311311][ C1] _copy_from_user+0x8b/0xe0 [ 101.311331][ C1] bpf_prog_test_run_skb+0x259/0x11c0 [ 101.311349][ C1] ? __might_fault+0xaa/0x120 [ 101.311365][ C1] ? __lock_acquire+0x7c80/0x7c80 [ 101.311385][ C1] ? __fdget+0x14a/0x210 [ 101.311405][ C1] ? cpu_online+0x60/0x60 [ 101.311421][ C1] bpf_prog_test_run+0x321/0x390 [ 101.311440][ C1] __sys_bpf+0x440/0x800 [ 101.311458][ C1] ? bpf_link_show_fdinfo+0x350/0x350 [ 101.311482][ C1] ? lock_chain_count+0x20/0x20 [ 101.311511][ C1] __x64_sys_bpf+0x7c/0x90 [ 101.311526][ C1] do_syscall_64+0x55/0xb0 [ 101.311548][ C1] ? clear_bhb_loop+0x40/0x90 [ 101.311567][ C1] ? clear_bhb_loop+0x40/0x90 [ 101.311587][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 101.311606][ C1] RIP: 0033:0x7fd0a618f749 [ 101.311619][ 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 [ 101.311632][ C1] RSP: 002b:00007ffeb80bfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 101.311649][ C1] RAX: ffffffffffffffda RBX: 00007fd0a63e5fa0 RCX: 00007fd0a618f749 [ 101.311660][ C1] RDX: 000000000000004c RSI: 0000200000000240 RDI: 000000000000000a [ 101.311671][ C1] RBP: 00007fd0a6213f91 R08: 0000000000000000 R09: 0000000000000000 [ 101.311681][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 101.311690][ C1] R13: 00007fd0a63e5fa0 R14: 00007fd0a63e5fa0 R15: 0000000000000003 [ 101.311709][ C1]