Warning: Permanently added '10.128.1.184' (ED25519) to the list of known hosts. 2025/12/26 20:32:02 parsed 1 programs [ 97.269616][ T5846] cgroup: Unknown subsys name 'net' [ 97.460816][ T5846] cgroup: Unknown subsys name 'cpuset' [ 97.469545][ T5846] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 98.840203][ T5846] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 101.503902][ T5852] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 102.838367][ T5889] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 102.846969][ T5889] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 102.855320][ T5889] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 102.863393][ T5889] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 102.871517][ T5889] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 103.349398][ T5894] chnl_net:caif_netlink_parms(): no params data found [ 103.420463][ T5894] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.428137][ T5894] bridge0: port 1(bridge_slave_0) entered disabled state [ 103.435940][ T5894] bridge_slave_0: entered allmulticast mode [ 103.444116][ T5894] bridge_slave_0: entered promiscuous mode [ 103.453720][ T5894] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.461361][ T5894] bridge0: port 2(bridge_slave_1) entered disabled state [ 103.469115][ T5894] bridge_slave_1: entered allmulticast mode [ 103.475980][ T5894] bridge_slave_1: entered promiscuous mode [ 103.507409][ T5894] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 103.519346][ T5894] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 103.548393][ T5894] team0: Port device team_slave_0 added [ 103.555707][ T5894] team0: Port device team_slave_1 added [ 103.581156][ T5894] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 103.588260][ T5894] 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 1532 would solve the problem. [ 103.614301][ T5894] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 103.626777][ T5894] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 103.634129][ T5894] 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 1532 would solve the problem. [ 103.660057][ T5894] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 103.700115][ T5894] hsr_slave_0: entered promiscuous mode [ 103.706457][ T5894] hsr_slave_1: entered promiscuous mode [ 103.834380][ T5894] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 103.846674][ T5894] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 103.856352][ T5894] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 103.866916][ T5894] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 103.894918][ T5894] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.902105][ T5894] bridge0: port 2(bridge_slave_1) entered forwarding state [ 103.910085][ T5894] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.917190][ T5894] bridge0: port 1(bridge_slave_0) entered forwarding state [ 103.969840][ T5894] 8021q: adding VLAN 0 to HW filter on device bond0 [ 103.986617][ T1099] bridge0: port 1(bridge_slave_0) entered disabled state [ 103.994758][ T1099] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.011630][ T5894] 8021q: adding VLAN 0 to HW filter on device team0 [ 104.024599][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.031724][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 104.044942][ T1099] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.052055][ T1099] bridge0: port 2(bridge_slave_1) entered forwarding state [ 104.208059][ T5894] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 104.247174][ T5894] veth0_vlan: entered promiscuous mode [ 104.258645][ T5894] veth1_vlan: entered promiscuous mode [ 104.285311][ T5894] veth0_macvtap: entered promiscuous mode [ 104.294007][ T5894] veth1_macvtap: entered promiscuous mode [ 104.312568][ T5894] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 104.326114][ T5894] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 104.340959][ T13] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.352308][ T13] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.362929][ T13] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.371790][ T13] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.496365][ T1099] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 104.601842][ T1099] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 104.680664][ T1099] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 104.741732][ T1099] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 105.291667][ T4542] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.300495][ T4542] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 105.324996][ T4542] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.336292][ T4542] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/12/26 20:32:13 executed programs: 0 [ 106.165849][ T5153] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 106.173753][ T5153] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 106.181530][ T5153] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 106.192064][ T5153] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 106.199714][ T5153] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 106.342659][ T5947] chnl_net:caif_netlink_parms(): no params data found [ 106.407146][ T5947] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.415418][ T5947] bridge0: port 1(bridge_slave_0) entered disabled state [ 106.422747][ T5947] bridge_slave_0: entered allmulticast mode [ 106.430756][ T5947] bridge_slave_0: entered promiscuous mode [ 106.439757][ T5947] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.447003][ T5947] bridge0: port 2(bridge_slave_1) entered disabled state [ 106.454550][ T5947] bridge_slave_1: entered allmulticast mode [ 106.461523][ T5947] bridge_slave_1: entered promiscuous mode [ 106.493011][ T5947] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 106.504286][ T5947] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 106.533686][ T5947] team0: Port device team_slave_0 added [ 106.541634][ T5947] team0: Port device team_slave_1 added [ 106.566579][ T5947] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 106.573859][ T5947] 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 1532 would solve the problem. [ 106.599773][ T5947] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 106.611564][ T5947] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 106.618547][ T5947] 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 1532 would solve the problem. [ 106.644965][ T5947] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 106.684607][ T5947] hsr_slave_0: entered promiscuous mode [ 106.690960][ T5947] hsr_slave_1: entered promiscuous mode [ 106.697061][ T5947] debugfs: 'hsr0' already exists in 'hsr' [ 106.703153][ T5947] Cannot create hsr debugfs directory [ 107.262278][ T1099] bridge_slave_1: left allmulticast mode [ 107.269470][ T1099] bridge_slave_1: left promiscuous mode [ 107.275776][ T1099] bridge0: port 2(bridge_slave_1) entered disabled state [ 107.292874][ T1099] bridge_slave_0: left allmulticast mode [ 107.299592][ T1099] bridge_slave_0: left promiscuous mode [ 107.305370][ T1099] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.604334][ T1099] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 107.617361][ T1099] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 107.628674][ T1099] bond0 (unregistering): Released all slaves [ 107.760309][ T1099] hsr_slave_0: left promiscuous mode [ 107.778180][ T1099] hsr_slave_1: left promiscuous mode [ 107.784290][ T1099] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 107.792178][ T1099] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 107.805909][ T1099] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 107.813726][ T1099] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 107.833527][ T1099] veth1_macvtap: left promiscuous mode [ 107.842876][ T1099] veth0_macvtap: left promiscuous mode [ 107.848932][ T1099] veth1_vlan: left promiscuous mode [ 107.854342][ T1099] veth0_vlan: left promiscuous mode [ 108.239753][ T5889] Bluetooth: hci0: command tx timeout [ 108.263729][ T1099] team0 (unregistering): Port device team_slave_1 removed [ 108.294537][ T1099] team0 (unregistering): Port device team_slave_0 removed [ 108.729420][ T5947] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 108.742160][ T5947] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 108.756763][ T5947] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 108.768774][ T5947] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 109.234239][ T5947] 8021q: adding VLAN 0 to HW filter on device bond0 [ 109.265771][ T5947] 8021q: adding VLAN 0 to HW filter on device team0 [ 109.281495][ T4542] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.288665][ T4542] bridge0: port 1(bridge_slave_0) entered forwarding state [ 109.314943][ T4542] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.322121][ T4542] bridge0: port 2(bridge_slave_1) entered forwarding state [ 109.792070][ T5947] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 109.902284][ T5947] veth0_vlan: entered promiscuous mode [ 109.940704][ T5947] veth1_vlan: entered promiscuous mode [ 110.007081][ T5947] veth0_macvtap: entered promiscuous mode [ 110.019681][ T5947] veth1_macvtap: entered promiscuous mode [ 110.041556][ T5947] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 110.066277][ T5947] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 110.084473][ T4542] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 110.094801][ T4542] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 110.110482][ T4542] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 110.120913][ T4542] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 110.201326][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 110.213796][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 110.249987][ T1099] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 110.259012][ T1099] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 110.321565][ T5889] Bluetooth: hci0: command tx timeout [ 110.414615][ C0] [ 110.414626][ C0] ================================ [ 110.414631][ C0] WARNING: inconsistent lock state [ 110.414640][ C0] syzkaller #0 Not tainted [ 110.414647][ C0] -------------------------------- [ 110.414652][ C0] inconsistent {INITIAL USE} -> {IN-NMI} usage. [ 110.414659][ C0] syz.0.17/6038 [HC1[1]:SC0[0]:HE0:SE1] takes: [ 110.414674][ C0] ffffe8ffffc2f818 (&l->lock#2){....}-{2:2}, at: bpf_lru_push_free+0x13e/0x520 [ 110.414723][ C0] {INITIAL USE} state was registered at: [ 110.414730][ C0] lock_acquire+0x117/0x340 [ 110.414744][ C0] _raw_spin_lock_irqsave+0xa7/0xf0 [ 110.414773][ C0] bpf_lru_pop_free+0xcb/0x19b0 [ 110.414786][ C0] htab_lru_map_update_elem+0x168/0x8a0 [ 110.414801][ C0] bpf_map_update_value+0x751/0x920 [ 110.414815][ C0] generic_map_update_batch+0x5a9/0x810 [ 110.414828][ C0] bpf_map_do_batch+0x39b/0x630 [ 110.414844][ C0] __sys_bpf+0x690/0x860 [ 110.414858][ C0] __x64_sys_bpf+0x7c/0x90 [ 110.414872][ C0] do_syscall_64+0xfa/0xf80 [ 110.414885][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 110.414898][ C0] irq event stamp: 20152 [ 110.414910][ C0] hardirqs last enabled at (20151): [] _raw_spin_unlock_irqrestore+0x85/0x110 [ 110.414935][ C0] hardirqs last disabled at (20152): [] exc_debug_kernel+0x68/0x150 [ 110.414956][ C0] softirqs last enabled at (20076): [] bpf_prog_load+0x14fb/0x1a10 [ 110.414978][ C0] softirqs last disabled at (20074): [] bpf_ksym_add+0x2d/0x340 [ 110.414998][ C0] [ 110.414998][ C0] other info that might help us debug this: [ 110.415002][ C0] Possible unsafe locking scenario: [ 110.415002][ C0] [ 110.415007][ C0] CPU0 [ 110.415011][ C0] ---- [ 110.415014][ C0] lock(&l->lock#2); [ 110.415029][ C0] [ 110.415033][ C0] lock(&l->lock#2); [ 110.415047][ C0] [ 110.415047][ C0] *** DEADLOCK *** [ 110.415047][ C0] [ 110.415052][ C0] no locks held by syz.0.17/6038. [ 110.415060][ C0] [ 110.415060][ C0] stack backtrace: [ 110.415077][ C0] CPU: 0 UID: 0 PID: 6038 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full) [ 110.415094][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 110.415109][ C0] Call Trace: [ 110.415116][ C0] <#DB> [ 110.415123][ C0] dump_stack_lvl+0x189/0x250 [ 110.415143][ C0] ? __pfx_dump_stack_lvl+0x10/0x10 [ 110.415160][ C0] ? __pfx__printk+0x10/0x10 [ 110.415178][ C0] ? nbcon_cpu_emergency_exit+0x15b/0x200 [ 110.415200][ C0] print_usage_bug+0x28b/0x2e0 [ 110.415217][ C0] ? bpf_lru_push_free+0x13e/0x520 [ 110.415231][ C0] lock_acquire+0x1f8/0x340 [ 110.415246][ C0] ? bpf_lru_push_free+0x13e/0x520 [ 110.415263][ C0] _raw_spin_lock_irqsave+0xa7/0xf0 [ 110.415283][ C0] ? bpf_lru_push_free+0x13e/0x520 [ 110.415298][ C0] ? __pfx__raw_spin_lock_irqsave+0x10/0x10 [ 110.415319][ C0] ? htab_unlock_bucket+0x200/0x2e0 [ 110.415337][ C0] ? __pfx_htab_unlock_bucket+0x10/0x10 [ 110.415353][ C0] ? perf_prepare_sample+0x168/0x2250 [ 110.415373][ C0] bpf_lru_push_free+0x13e/0x520 [ 110.415388][ C0] ? check_and_free_fields+0x5e/0x2d0 [ 110.415406][ C0] htab_lru_map_delete_elem+0x3a3/0x410 [ 110.415424][ C0] bpf_prog_464bc2be3fc7c272+0x43/0x4b [ 110.415443][ C0] __perf_event_overflow+0x39c/0xe70 [ 110.415464][ C0] ? __perf_event_overflow+0x258/0xe70 [ 110.415484][ C0] ? __pfx___perf_event_overflow+0x10/0x10 [ 110.415508][ C0] perf_swevent_event+0x4f8/0x5e0 [ 110.415531][ C0] ? __pfx_perf_swevent_event+0x10/0x10 [ 110.415555][ C0] perf_bp_event+0x251/0x300 [ 110.415577][ C0] ? __pfx_perf_bp_event+0x10/0x10 [ 110.415613][ C0] hw_breakpoint_exceptions_notify+0x244/0x680 [ 110.415639][ C0] notifier_call_chain+0x19d/0x3a0 [ 110.415659][ C0] ? atomic_notifier_call_chain+0x26/0x180 [ 110.415679][ C0] atomic_notifier_call_chain+0xda/0x180 [ 110.415698][ C0] notify_die+0x130/0x180 [ 110.415718][ C0] ? __pfx_notify_die+0x10/0x10 [ 110.415740][ C0] ? rcu_is_watching+0x15/0xb0 [ 110.415771][ C0] notify_debug+0x2e/0x50 [ 110.415784][ C0] exc_debug_kernel+0xbe/0x150 [ 110.415803][ C0] asm_exc_debug+0x1e/0x40 [ 110.415817][ C0] RIP: 0010:rep_movs_alternative+0x4a/0x90 [ 110.415838][ C0] Code: 48 04 00 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 db 83 f9 08 73 e8 eb c5 a4 e9 8f 48 04 00 48 8b 06 48 89 07 48 8d 47 08 48 83 e0 f8 48 [ 110.415851][ C0] RSP: 0018:ffffc90003137af0 EFLAGS: 00050202 [ 110.415864][ C0] RAX: 00007ffffffff001 RBX: 0000000000000080 RCX: 0000000000000030 [ 110.415875][ C0] RDX: 0000000000000001 RSI: 0000200000000310 RDI: ffffc900033d90b0 [ 110.415885][ C0] RBP: 0000000000000000 R08: ffffc900033d90df R09: 1ffff9200067b21b [ 110.415895][ C0] R10: dffffc0000000000 R11: fffff5200067b21c R12: ffffc900033d9060 [ 110.415906][ C0] R13: dffffc0000000000 R14: ffffc900033d9060 R15: 00002000000002c0 [ 110.415922][ C0] [ 110.415928][ C0] [ 110.415933][ C0] _copy_from_user+0x7a/0xb0 [ 110.415951][ C0] copy_from_bpfptr+0x5c/0x90 [ 110.415971][ C0] bpf_prog_load+0xa83/0x1a10 [ 110.415994][ C0] ? __pfx_bpf_prog_load+0x10/0x10 [ 110.416020][ C0] ? bpf_lsm_bpf+0x9/0x20 [ 110.416036][ C0] ? security_bpf+0x7e/0x300 [ 110.416052][ C0] __sys_bpf+0x507/0x860 [ 110.416071][ C0] ? __pfx___sys_bpf+0x10/0x10 [ 110.416096][ C0] ? __pfx___se_sys_futex+0x10/0x10 [ 110.416115][ C0] __x64_sys_bpf+0x7c/0x90 [ 110.416132][ C0] do_syscall_64+0xfa/0xf80 [ 110.416147][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 110.416161][ C0] ? clear_bhb_loop+0x60/0xb0 [ 110.416177][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 110.416191][ C0] RIP: 0033:0x7fd995f8f749 [ 110.416204][ 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 [ 110.416215][ C0] RSP: 002b:00007ffc8149b418 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 110.416230][ C0] RAX: ffffffffffffffda RBX: 00007fd9961e5fa0 RCX: 00007fd995f8f749 [ 110.416241][ C0] RDX: 0000000000000094 RSI: 0000200000000200 RDI: 0000000000000005 [ 110.416250][ C0] RBP: 00007fd996013f91 R08: 0000000000000000 R09: 0000000000000000 [ 110.416259][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 110.416268][ C0] R13: 00007fd9961e5fa0 R14: 00007fd9961e5fa0 R15: 0000000000000003 [ 110.416283][ C0] 2025/12/26 20:32:18 executed programs: 5 [ 112.397674][ T5889] Bluetooth: hci0: command tx timeout [ 114.477736][ T5889] Bluetooth: hci0: command tx timeout 2025/12/26 20:32:23 executed programs: 165