Warning: Permanently added '10.128.1.173' (ED25519) to the list of known hosts. 2026/08/12 22:21:37 parsed 1 programs 2026/08/12 22:21:37 serving rpc on tcp://45949 [ 79.112942][ T5786] cgroup: Unknown subsys name 'net' [ 79.241991][ T5786] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 80.669569][ T5786] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 83.825090][ T5835] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 83.833819][ T5835] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 83.842511][ T5835] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 83.858670][ T5835] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 83.866383][ T5835] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 83.873698][ T5835] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 85.282424][ T5856] chnl_net:caif_netlink_parms(): no params data found [ 85.343713][ T5856] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.351476][ T5856] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.359017][ T5856] bridge_slave_0: entered allmulticast mode [ 85.365981][ T5856] bridge_slave_0: entered promiscuous mode [ 85.374483][ T5856] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.384534][ T5856] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.392045][ T5856] bridge_slave_1: entered allmulticast mode [ 85.398804][ T5856] bridge_slave_1: entered promiscuous mode [ 85.429849][ T5856] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 85.441566][ T5856] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 85.479660][ T5856] team0: Port device team_slave_0 added [ 85.488211][ T5856] team0: Port device team_slave_1 added [ 85.508168][ T5856] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 85.515158][ T5856] 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. [ 85.542109][ T5856] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 85.555575][ T5856] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 85.562609][ T5856] 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. [ 85.588730][ T5856] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 85.633351][ T5856] hsr_slave_0: entered promiscuous mode [ 85.639775][ T5856] hsr_slave_1: entered promiscuous mode [ 85.776444][ T5856] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 85.787669][ T5856] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 85.798400][ T5856] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 85.808185][ T5856] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 85.830347][ T5856] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.837890][ T5856] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.845596][ T5856] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.852854][ T5856] bridge0: port 1(bridge_slave_0) entered forwarding state [ 85.942334][ T5856] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.960017][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.969159][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.985028][ T5856] 8021q: adding VLAN 0 to HW filter on device team0 [ 86.005293][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.012436][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.027902][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.035029][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.219107][ T5856] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 86.263929][ T5856] veth0_vlan: entered promiscuous mode [ 86.274395][ T5856] veth1_vlan: entered promiscuous mode [ 86.311666][ T5856] veth0_macvtap: entered promiscuous mode [ 86.321391][ T5856] veth1_macvtap: entered promiscuous mode [ 86.338030][ T5856] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 86.351615][ T5856] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 86.363864][ T5856] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.373123][ T5856] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.382840][ T5856] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.393180][ T5856] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.531531][ T5856] syz-executor (5856) used greatest stack depth: 20872 bytes left [ 86.719873][ T42] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 86.891062][ T1329] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.903150][ T1329] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.927528][ T59] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.935372][ T59] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.981926][ T1212] cfg80211: failed to load regulatory.db 2026/08/12 22:21:47 executed programs: 0 [ 87.476110][ T5835] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 87.484130][ T5835] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 87.492317][ T5835] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 87.501104][ T5835] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 87.510143][ T5835] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 87.518205][ T5835] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 87.639019][ T5890] chnl_net:caif_netlink_parms(): no params data found [ 87.692488][ T5890] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.699774][ T5890] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.707935][ T5890] bridge_slave_0: entered allmulticast mode [ 87.714675][ T5890] bridge_slave_0: entered promiscuous mode [ 87.723978][ T5890] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.731150][ T5890] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.739150][ T5890] bridge_slave_1: entered allmulticast mode [ 87.746077][ T5890] bridge_slave_1: entered promiscuous mode [ 87.770143][ T5890] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 87.782654][ T5890] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 87.813808][ T5890] team0: Port device team_slave_0 added [ 87.822571][ T5890] team0: Port device team_slave_1 added [ 87.843519][ T5890] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 87.850738][ T5890] 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. [ 87.876928][ T5890] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 87.891715][ T5890] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 87.898898][ T5890] 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. [ 87.925500][ T5890] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 87.966951][ T5890] hsr_slave_0: entered promiscuous mode [ 87.973143][ T5890] hsr_slave_1: entered promiscuous mode [ 87.979600][ T5890] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 87.987518][ T5890] Cannot create hsr debugfs directory [ 89.396873][ T42] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 89.607168][ T5835] Bluetooth: hci0: command tx timeout [ 91.686532][ T5835] Bluetooth: hci0: command tx timeout [ 91.876174][ T42] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 91.948223][ T42] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 92.812729][ T5890] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 92.822639][ T5890] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 92.832313][ T5890] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 92.857315][ T5890] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 92.933679][ T42] hsr_slave_0: left promiscuous mode [ 92.939950][ T42] hsr_slave_1: left promiscuous mode [ 92.948227][ T42] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 92.955744][ T42] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 92.963797][ T42] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 92.971314][ T42] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 92.979573][ T42] bridge_slave_1: left allmulticast mode [ 92.985222][ T42] bridge_slave_1: left promiscuous mode [ 92.991946][ T42] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.002791][ T42] bridge_slave_0: left allmulticast mode [ 93.009562][ T42] bridge_slave_0: left promiscuous mode [ 93.015288][ T42] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.035972][ T42] veth1_macvtap: left promiscuous mode [ 93.041865][ T42] veth0_macvtap: left promiscuous mode [ 93.047779][ T42] veth1_vlan: left promiscuous mode [ 93.053720][ T42] veth0_vlan: left promiscuous mode [ 93.438603][ T42] team0 (unregistering): Port device team_slave_1 removed [ 93.468425][ T42] team0 (unregistering): Port device team_slave_0 removed [ 93.499721][ T42] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 93.528811][ T42] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 93.732343][ T42] bond0 (unregistering): Released all slaves [ 93.766363][ T5835] Bluetooth: hci0: command tx timeout [ 93.790414][ T5890] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.819731][ T5890] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.835121][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.842331][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.860848][ T60] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.868047][ T60] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.076104][ T5890] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 94.120276][ T5890] veth0_vlan: entered promiscuous mode [ 94.132524][ T5890] veth1_vlan: entered promiscuous mode [ 94.161960][ T5890] veth0_macvtap: entered promiscuous mode [ 94.173030][ T5890] veth1_macvtap: entered promiscuous mode [ 94.204499][ T5890] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 94.220160][ T5890] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 94.253046][ T5890] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.262233][ T5890] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.272405][ T5890] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.284048][ T5890] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.345100][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.357354][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.390239][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.398597][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.466687][ C1] [ 94.466695][ C1] ================================ [ 94.466699][ C1] WARNING: inconsistent lock state [ 94.466707][ C1] syzkaller #0 Not tainted [ 94.466714][ C1] -------------------------------- [ 94.466717][ C1] inconsistent {INITIAL USE} -> {IN-NMI} usage. [ 94.466723][ C1] syz.0.17/5930 [HC1[1]:SC0[0]:HE0:SE1] takes: [ 94.466740][ C1] ffff88807a38c238 (&trie->lock){....}-{2:2}, at: trie_delete_elem+0x94/0x630 [ 94.466789][ C1] {INITIAL USE} state was registered at: [ 94.466793][ C1] lock_acquire+0x19e/0x420 [ 94.466809][ C1] _raw_spin_lock_irqsave+0xb4/0x100 [ 94.466836][ C1] trie_update_elem+0xc4/0xd60 [ 94.466850][ C1] bpf_map_update_value+0x64b/0x710 [ 94.466858][ C1] generic_map_update_batch+0x5de/0x800 [ 94.466865][ C1] bpf_map_do_batch+0x3f2/0x600 [ 94.466874][ C1] __sys_bpf+0x381/0x890 [ 94.466881][ C1] __x64_sys_bpf+0x7c/0x90 [ 94.466888][ C1] do_syscall_64+0x55/0xb0 [ 94.466896][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 94.466909][ C1] irq event stamp: 2020 [ 94.466912][ C1] hardirqs last enabled at (2019): [] pcpu_memcg_post_alloc_hook+0x282/0x3f0 [ 94.466926][ C1] hardirqs last disabled at (2020): [] exc_debug+0x73/0x140 [ 94.466937][ C1] softirqs last enabled at (1934): [] bpf_prog_load+0x1204/0x1610 [ 94.466947][ C1] softirqs last disabled at (1932): [] bpf_ksym_add+0x2c/0x330 [ 94.466959][ C1] [ 94.466959][ C1] other info that might help us debug this: [ 94.466961][ C1] Possible unsafe locking scenario: [ 94.466961][ C1] [ 94.466963][ C1] CPU0 [ 94.466964][ C1] ---- [ 94.466965][ C1] lock(&trie->lock); [ 94.466971][ C1] [ 94.466972][ C1] lock(&trie->lock); [ 94.466977][ C1] [ 94.466977][ C1] *** DEADLOCK *** [ 94.466977][ C1] [ 94.466978][ C1] no locks held by syz.0.17/5930. [ 94.466982][ C1] [ 94.466982][ C1] stack backtrace: [ 94.466992][ C1] CPU: 1 PID: 5930 Comm: syz.0.17 Not tainted syzkaller #0 [ 94.467000][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 94.467010][ C1] Call Trace: [ 94.467013][ C1] <#DB> [ 94.467017][ C1] dump_stack_lvl+0x18c/0x250 [ 94.467027][ C1] ? show_regs_print_info+0x20/0x20 [ 94.467037][ C1] ? print_usage_bug+0x43d/0x6a0 [ 94.467046][ C1] ? verify_lock_unused+0x15/0x140 [ 94.467056][ C1] lock_acquire+0x2c2/0x420 [ 94.467066][ C1] ? trie_delete_elem+0x94/0x630 [ 94.467077][ C1] ? read_lock_is_recursive+0x20/0x20 [ 94.467086][ C1] ? look_up_lock_class+0x75/0x140 [ 94.467097][ C1] ? verify_lock_unused+0x15/0x140 [ 94.467107][ C1] _raw_spin_lock_irqsave+0xb4/0x100 [ 94.467119][ C1] ? trie_delete_elem+0x94/0x630 [ 94.467129][ C1] ? _raw_spin_lock+0x40/0x40 [ 94.467139][ C1] ? perf_prepare_sample+0x1558/0x1db0 [ 94.467151][ C1] trie_delete_elem+0x94/0x630 [ 94.467164][ C1] bpf_prog_2c29ac5cdc6b1842+0x42/0x46 [ 94.467177][ C1] bpf_overflow_handler+0x1fc/0x510 [ 94.467190][ C1] ? bpf_overflow_handler+0xde/0x510 [ 94.467200][ C1] ? tp_perf_event_destroy+0x20/0x20 [ 94.467213][ C1] ? __perf_event_account_interrupt+0x187/0x280 [ 94.467223][ C1] __perf_event_overflow+0x461/0x660 [ 94.467234][ C1] perf_swevent_event+0x319/0x570 [ 94.467244][ C1] ? perf_tp_event+0x1550/0x1550 [ 94.467255][ C1] perf_bp_event+0x319/0x430 [ 94.467266][ C1] ? perf_event_free_bpf_prog+0x120/0x120 [ 94.467281][ C1] ? lock_acquire+0x2c2/0x420 [ 94.467291][ C1] hw_breakpoint_exceptions_notify+0x23e/0x670 [ 94.467304][ C1] notifier_call_chain+0x18f/0x380 [ 94.467316][ C1] ? atomic_notifier_call_chain+0x26/0x180 [ 94.467326][ C1] atomic_notifier_call_chain+0xda/0x180 [ 94.467337][ C1] notify_die+0x145/0x1a0 [ 94.467347][ C1] ? srcu_init_notifier_head+0x90/0x90 [ 94.467359][ C1] ? rcu_is_watching+0x15/0xb0 [ 94.467371][ C1] notify_debug+0x2e/0x50 [ 94.467379][ C1] exc_debug+0xde/0x140 [ 94.467389][ C1] asm_exc_debug+0x1e/0x40 [ 94.467401][ C1] RIP: 0010:rep_movs_alternative+0x4a/0x90 [ 94.467413][ 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 [ 94.467420][ C1] RSP: 0018:ffffc900033d7b48 EFLAGS: 00050206 [ 94.467427][ C1] RAX: ffffffff8433a801 RBX: 00000000000000a0 RCX: 0000000000000010 [ 94.467433][ C1] RDX: 0000000000000001 RSI: 0000200000000310 RDI: ffffc90002f600d8 [ 94.467438][ C1] RBP: 0000000000000000 R08: ffffc90002f600e7 R09: 1ffff920005ec01c [ 94.467444][ C1] R10: dffffc0000000000 R11: fffff520005ec01d R12: 0000200000000320 [ 94.467449][ C1] R13: dffffc0000000000 R14: ffffc90002f60048 R15: 0000200000000280 [ 94.467457][ C1] ? _copy_from_user+0x11/0xe0 [ 94.467468][ C1] [ 94.467471][ C1] [ 94.467473][ C1] _copy_from_user+0x8b/0xe0 [ 94.467482][ C1] copy_from_bpfptr+0x67/0x80 [ 94.467492][ C1] bpf_prog_load+0xa3a/0x1610 [ 94.467503][ C1] ? map_freeze+0x420/0x420 [ 94.467514][ C1] ? __might_fault+0xaa/0x120 [ 94.467523][ C1] ? __might_fault+0xc6/0x120 [ 94.467530][ C1] ? __might_fault+0xaa/0x120 [ 94.467538][ C1] ? bpf_lsm_bpf+0x9/0x10 [ 94.467549][ C1] ? security_bpf+0x7e/0xa0 [ 94.467559][ C1] __sys_bpf+0x5ba/0x890 [ 94.467568][ C1] ? bpf_link_show_fdinfo+0x390/0x390 [ 94.467579][ C1] ? lock_chain_count+0x20/0x20 [ 94.467590][ C1] __x64_sys_bpf+0x7c/0x90 [ 94.467598][ C1] do_syscall_64+0x55/0xb0 [ 94.467607][ C1] ? clear_bhb_loop+0x40/0x90 [ 94.467615][ C1] ? clear_bhb_loop+0x40/0x90 [ 94.467624][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 94.467633][ C1] RIP: 0033:0x7f5d1659e0d9 [ 94.467639][ C1] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 94.467645][ C1] RSP: 002b:00007ffcf6c3f9c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 94.467653][ C1] RAX: ffffffffffffffda RBX: 00007f5d16825fa0 RCX: 00007f5d1659e0d9 [ 94.467659][ C1] RDX: 0000000000000094 RSI: 00002000000000c0 RDI: 0000000000000005 [ 94.467664][ C1] RBP: 00007f5d16635024 R08: 0000000000000000 R09: 0000000000000000 [ 94.467669][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 94.467673][ C1] R13: 00007f5d16825fac R14: 00007f5d16825fa0 R15: 00007f5d16825fa0 [ 94.467682][ C1]