Warning: Permanently added '10.128.0.21' (ED25519) to the list of known hosts. 2025/12/04 20:30:23 parsed 1 programs [ 87.047695][ T5797] cgroup: Unknown subsys name 'net' [ 87.240546][ T5797] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 88.935578][ T5797] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 91.745745][ T5831] chnl_net:caif_netlink_parms(): no params data found [ 91.820852][ T5831] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.828696][ T5831] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.836443][ T5831] bridge_slave_0: entered allmulticast mode [ 91.843576][ T5831] bridge_slave_0: entered promiscuous mode [ 91.854475][ T5831] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.861775][ T5831] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.868950][ T5831] bridge_slave_1: entered allmulticast mode [ 91.876685][ T5831] bridge_slave_1: entered promiscuous mode [ 91.925736][ T5831] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 91.945782][ T5831] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 91.985317][ T5831] team0: Port device team_slave_0 added [ 91.994700][ T5831] team0: Port device team_slave_1 added [ 92.022799][ T5831] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 92.029812][ T5831] 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. [ 92.056018][ T5831] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 92.069201][ T5831] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 92.076296][ T5831] 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. [ 92.102751][ T5831] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 92.116020][ T3060] cfg80211: failed to load regulatory.db [ 92.163658][ T5831] hsr_slave_0: entered promiscuous mode [ 92.170277][ T5831] hsr_slave_1: entered promiscuous mode [ 92.341358][ T5831] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 92.354508][ T5831] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 92.374805][ T5831] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 92.385129][ T5831] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 92.421282][ T5831] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.428641][ T5831] bridge0: port 2(bridge_slave_1) entered forwarding state [ 92.436808][ T5831] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.444108][ T5831] bridge0: port 1(bridge_slave_0) entered forwarding state [ 92.528196][ T5831] 8021q: adding VLAN 0 to HW filter on device bond0 [ 92.548658][ T3465] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.558537][ T3465] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.574552][ T5831] 8021q: adding VLAN 0 to HW filter on device team0 [ 92.604311][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.611573][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 92.628209][ T139] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.635408][ T139] bridge0: port 2(bridge_slave_1) entered forwarding state [ 92.882432][ T5831] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 92.932960][ T5831] veth0_vlan: entered promiscuous mode [ 92.945864][ T5831] veth1_vlan: entered promiscuous mode [ 92.977573][ T5831] veth0_macvtap: entered promiscuous mode [ 92.987199][ T5831] veth1_macvtap: entered promiscuous mode [ 93.005135][ T5831] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 93.020321][ T5831] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 93.032598][ T5831] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.041517][ T5831] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.050875][ T5831] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.060586][ T5831] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.206594][ T3465] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 94.061593][ T5872] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 94.070784][ T5872] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 94.080203][ T5872] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 94.088979][ T5872] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 94.098216][ T5872] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 94.106939][ T5872] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 94.513420][ T139] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.521495][ T139] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.553119][ T3472] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.561003][ T3472] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.979012][ T3465] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2025/12/04 20:30:35 executed programs: 0 [ 96.187682][ T5872] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 96.197200][ T5872] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 96.205601][ T5872] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 96.214415][ T5872] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 96.222840][ T5872] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 96.230187][ T5872] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 96.398020][ T5906] chnl_net:caif_netlink_parms(): no params data found [ 96.472390][ T5906] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.479619][ T5906] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.487151][ T5906] bridge_slave_0: entered allmulticast mode [ 96.494258][ T5906] bridge_slave_0: entered promiscuous mode [ 96.503903][ T5906] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.511088][ T5906] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.519720][ T5906] bridge_slave_1: entered allmulticast mode [ 96.526947][ T5906] bridge_slave_1: entered promiscuous mode [ 96.560222][ T5906] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 96.572962][ T5906] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 96.608689][ T5906] team0: Port device team_slave_0 added [ 96.617804][ T5906] team0: Port device team_slave_1 added [ 96.647116][ T5906] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 96.654287][ T5906] 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. [ 96.680751][ T5906] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 96.693589][ T5906] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 96.700559][ T5906] 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. [ 96.726814][ T5906] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 96.773620][ T5906] hsr_slave_0: entered promiscuous mode [ 96.780108][ T5906] hsr_slave_1: entered promiscuous mode [ 96.786969][ T5906] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 96.795441][ T5906] Cannot create hsr debugfs directory [ 98.263477][ T5872] Bluetooth: hci0: command tx timeout [ 98.345365][ T3465] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 98.437670][ T3465] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 99.310007][ T3465] hsr_slave_0: left promiscuous mode [ 99.318720][ T3465] hsr_slave_1: left promiscuous mode [ 99.327750][ T3465] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 99.337684][ T3465] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 99.348387][ T3465] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 99.358909][ T3465] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 99.367562][ T3465] bridge_slave_1: left allmulticast mode [ 99.375812][ T3465] bridge_slave_1: left promiscuous mode [ 99.382431][ T3465] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.398946][ T3465] bridge_slave_0: left allmulticast mode [ 99.404865][ T3465] bridge_slave_0: left promiscuous mode [ 99.410670][ T3465] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.443956][ T3465] veth1_macvtap: left promiscuous mode [ 99.449858][ T3465] veth0_macvtap: left promiscuous mode [ 99.458110][ T3465] veth1_vlan: left promiscuous mode [ 99.465104][ T3465] veth0_vlan: left promiscuous mode [ 99.918795][ T3465] team0 (unregistering): Port device team_slave_1 removed [ 99.953072][ T3465] team0 (unregistering): Port device team_slave_0 removed [ 99.989483][ T3465] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 100.022828][ T3465] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 100.331262][ T3465] bond0 (unregistering): Released all slaves [ 100.342154][ T5872] Bluetooth: hci0: command tx timeout [ 100.423218][ T5906] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 100.434023][ T5906] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 100.443953][ T5906] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 100.454639][ T5906] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 100.577627][ T5906] 8021q: adding VLAN 0 to HW filter on device bond0 [ 100.605827][ T5906] 8021q: adding VLAN 0 to HW filter on device team0 [ 100.618409][ T3472] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.625593][ T3472] bridge0: port 1(bridge_slave_0) entered forwarding state [ 100.639686][ T3485] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.646880][ T3485] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.945616][ T5906] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 101.014712][ T5906] veth0_vlan: entered promiscuous mode [ 101.033114][ T5906] veth1_vlan: entered promiscuous mode [ 101.080054][ T5906] veth0_macvtap: entered promiscuous mode [ 101.089251][ T5906] veth1_macvtap: entered promiscuous mode [ 101.108263][ T5906] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 101.123674][ T5906] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 101.136583][ T5906] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.151269][ T5906] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.160547][ T5906] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.169545][ T5906] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.278393][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.291278][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.362370][ T1132] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.370247][ T1132] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.455919][ C0] [ 101.455927][ C0] ================================ [ 101.455932][ C0] WARNING: inconsistent lock state [ 101.455942][ C0] syzkaller #0 Not tainted [ 101.455949][ C0] -------------------------------- [ 101.455953][ C0] inconsistent {INITIAL USE} -> {IN-NMI} usage. [ 101.455960][ C0] syz.0.17/5954 [HC1[1]:SC0[0]:HE0:SE1] takes: [ 101.455976][ C0] ffff888030bdf238 (&trie->lock){....}-{2:2}, at: trie_delete_elem+0x96/0x6a0 [ 101.456039][ C0] {INITIAL USE} state was registered at: [ 101.456046][ C0] lock_acquire+0x197/0x410 [ 101.456068][ C0] _raw_spin_lock_irqsave+0xa8/0xf0 [ 101.456095][ C0] trie_delete_elem+0x96/0x6a0 [ 101.456116][ C0] bpf_prog_0094bb5c89a0e79b+0x48/0x4c [ 101.456138][ C0] bpf_overflow_handler+0x1f9/0x4f0 [ 101.456162][ C0] __perf_event_overflow+0x447/0x630 [ 101.456179][ C0] perf_swevent_event+0x4de/0x5c0 [ 101.456197][ C0] perf_bp_event+0x252/0x300 [ 101.456215][ C0] hw_breakpoint_exceptions_notify+0x23e/0x670 [ 101.456235][ C0] notifier_call_chain+0x197/0x390 [ 101.456255][ C0] atomic_notifier_call_chain+0xda/0x180 [ 101.456275][ C0] notify_die+0x131/0x180 [ 101.456294][ C0] notify_debug+0x2e/0x50 [ 101.456318][ C0] noist_exc_debug+0x77/0x120 [ 101.456343][ C0] asm_exc_debug+0x33/0x40 [ 101.456361][ C0] irq event stamp: 2582 [ 101.456367][ C0] hardirqs last enabled at (2581): [] exc_debug+0xfd/0x140 [ 101.456397][ C0] hardirqs last disabled at (2582): [] exc_debug+0x7b/0x140 [ 101.456427][ C0] softirqs last enabled at (2274): [] bpf_prog_load+0x12f2/0x16d0 [ 101.456448][ C0] softirqs last disabled at (2272): [] bpf_ksym_add+0x2d/0x340 [ 101.456471][ C0] [ 101.456471][ C0] other info that might help us debug this: [ 101.456477][ C0] Possible unsafe locking scenario: [ 101.456477][ C0] [ 101.456481][ C0] CPU0 [ 101.456484][ C0] ---- [ 101.456487][ C0] lock(&trie->lock); [ 101.456500][ C0] [ 101.456503][ C0] lock(&trie->lock); [ 101.456514][ C0] [ 101.456514][ C0] *** DEADLOCK *** [ 101.456514][ C0] [ 101.456518][ C0] no locks held by syz.0.17/5954. [ 101.456525][ C0] [ 101.456525][ C0] stack backtrace: [ 101.456542][ C0] CPU: 0 PID: 5954 Comm: syz.0.17 Not tainted syzkaller #0 [ 101.456558][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 101.456573][ C0] Call Trace: [ 101.456580][ C0] <#DB> [ 101.456591][ C0] dump_stack_lvl+0x16c/0x230 [ 101.456619][ C0] ? show_regs_print_info+0x20/0x20 [ 101.456647][ C0] ? print_usage_bug+0x475/0x690 [ 101.456667][ C0] ? verify_lock_unused+0x18/0x140 [ 101.456689][ C0] lock_acquire+0x2b1/0x410 [ 101.456711][ C0] ? trie_delete_elem+0x96/0x6a0 [ 101.456737][ C0] ? read_lock_is_recursive+0x20/0x20 [ 101.456764][ C0] _raw_spin_lock_irqsave+0xa8/0xf0 [ 101.456785][ C0] ? trie_delete_elem+0x96/0x6a0 [ 101.456810][ C0] ? _raw_spin_lock+0x40/0x40 [ 101.456828][ C0] ? lock_acquire+0x2b1/0x410 [ 101.456847][ C0] ? perf_prepare_sample+0x13f/0x1d20 [ 101.456869][ C0] trie_delete_elem+0x96/0x6a0 [ 101.456894][ C0] ? __cant_sleep+0x210/0x210 [ 101.456921][ C0] bpf_prog_0094bb5c89a0e79b+0x48/0x4c [ 101.456941][ C0] bpf_overflow_handler+0x1f9/0x4f0 [ 101.456969][ C0] ? bpf_overflow_handler+0xcf/0x4f0 [ 101.456995][ C0] ? tp_perf_event_destroy+0x20/0x20 [ 101.457022][ C0] ? __perf_event_account_interrupt+0x187/0x280 [ 101.457046][ C0] __perf_event_overflow+0x447/0x630 [ 101.457069][ C0] perf_swevent_event+0x4de/0x5c0 [ 101.457099][ C0] ? perf_tp_event+0x13a0/0x13a0 [ 101.457124][ C0] perf_bp_event+0x252/0x300 [ 101.457146][ C0] ? perf_event_free_bpf_prog+0x120/0x120 [ 101.457182][ C0] ? lock_acquire+0x2b1/0x410 [ 101.457207][ C0] hw_breakpoint_exceptions_notify+0x23e/0x670 [ 101.457234][ C0] notifier_call_chain+0x197/0x390 [ 101.457258][ C0] ? atomic_notifier_call_chain+0x26/0x180 [ 101.457281][ C0] atomic_notifier_call_chain+0xda/0x180 [ 101.457306][ C0] notify_die+0x131/0x180 [ 101.457330][ C0] ? srcu_init_notifier_head+0x90/0x90 [ 101.457358][ C0] ? rcu_is_watching+0x15/0xb0 [ 101.457385][ C0] notify_debug+0x2e/0x50 [ 101.457413][ C0] exc_debug+0xe6/0x140 [ 101.457442][ C0] asm_exc_debug+0x1e/0x40 [ 101.457462][ C0] RIP: 0010:rep_movs_alternative+0x4a/0x90 [ 101.457491][ C0] 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 [ 101.457508][ C0] RSP: 0018:ffffc90003287c38 EFLAGS: 00050206 [ 101.457525][ C0] RAX: ffffffff841f3d01 RBX: 0000000000000e40 RCX: 0000000000000dfd [ 101.457539][ C0] RDX: 0000000000000001 RSI: 0000200000000303 RDI: ffff88802b88e083 [ 101.457552][ C0] RBP: ffff88802b88e000 R08: ffff88802b88ee7f R09: 1ffff11005711dcf [ 101.457566][ C0] R10: dffffc0000000000 R11: ffffed1005711dd0 R12: 0000200000001100 [ 101.457579][ C0] R13: dffffc0000000000 R14: ffff88802b88e040 R15: 00002000000002c0 [ 101.457597][ C0] ? rcuref_put_slowpath+0x101/0x150 [ 101.457624][ C0] [ 101.457629][ C0] [ 101.457634][ C0] _copy_from_user+0x8b/0xe0 [ 101.457655][ C0] bpf_prog_test_run_skb+0x259/0x11c0 [ 101.457676][ C0] ? __might_fault+0xaa/0x120 [ 101.457694][ C0] ? __lock_acquire+0x7c80/0x7c80 [ 101.457717][ C0] ? __fdget+0x14a/0x210 [ 101.457741][ C0] ? cpu_online+0x60/0x60 [ 101.457760][ C0] bpf_prog_test_run+0x321/0x390 [ 101.457782][ C0] __sys_bpf+0x440/0x800 [ 101.457802][ C0] ? bpf_link_show_fdinfo+0x350/0x350 [ 101.457830][ C0] ? lock_chain_count+0x20/0x20 [ 101.457855][ C0] __x64_sys_bpf+0x7c/0x90 [ 101.457873][ C0] do_syscall_64+0x55/0xb0 [ 101.457898][ C0] ? clear_bhb_loop+0x40/0x90 [ 101.457919][ C0] ? clear_bhb_loop+0x40/0x90 [ 101.457942][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 101.457963][ C0] RIP: 0033:0x7f24b6b8f749 [ 101.457979][ C0] 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 [ 101.457994][ C0] RSP: 002b:00007ffd057a92c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 101.458014][ C0] RAX: ffffffffffffffda RBX: 00007f24b6de5fa0 RCX: 00007f24b6b8f749 [ 101.458028][ C0] RDX: 000000000000004c RSI: 0000200000000240 RDI: 000000000000000a [ 101.458040][ C0] RBP: 00007f24b6c13f91 R08: 0000000000000000 R09: 0000000000000000 [ 101.458051][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 101.458063][ C0] R13: 00007f24b6de5fa0 R14: 00007f24b6de5fa0 R15: 0000000000000003 [ 101.458084][ C0]