Warning: Permanently added '10.128.0.234' (ED25519) to the list of known hosts. 1970/01/01 00:01:37 parsed 1 programs 1970/01/01 00:01:37 serving rpc on tcp://36243 [ 98.390040][ T4742] cgroup: Unknown subsys name 'net' [ 98.520154][ T4742] cgroup: Unknown subsys name 'cpuset' [ 98.522442][ T4742] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 98.705928][ T4742] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS [ 100.101534][ T4747] 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. [ 100.245125][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.245153][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 100.252431][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.252456][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 100.701735][ T4772] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.701947][ T4772] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.702011][ T4772] bridge_slave_0: entered allmulticast mode [ 100.702447][ T4772] bridge_slave_0: entered promiscuous mode [ 100.703622][ T4772] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.703670][ T4772] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.703728][ T4772] bridge_slave_1: entered allmulticast mode [ 100.704124][ T4772] bridge_slave_1: entered promiscuous mode [ 100.710838][ T4772] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 100.711664][ T4772] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 100.724189][ T4772] team0: Port device team_slave_0 added [ 100.724946][ T4772] team0: Port device team_slave_1 added [ 100.731011][ T4772] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 100.731033][ T4772] 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. [ 100.731045][ T4772] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 100.731761][ T4772] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 100.731768][ T4772] 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. [ 100.731781][ T4772] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 100.741476][ T4772] hsr_slave_0: entered promiscuous mode [ 100.742132][ T4772] hsr_slave_1: entered promiscuous mode [ 100.786205][ T4772] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 100.790057][ T4772] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 100.790523][ T4772] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 100.792510][ T4772] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 100.792832][ T4772] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 100.795121][ T4772] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 100.795775][ T4772] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 100.797403][ T4772] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 100.806325][ T4772] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.806396][ T4772] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.806550][ T4772] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.806579][ T4772] bridge0: port 1(bridge_slave_0) entered forwarding state [ 100.824701][ T4772] 8021q: adding VLAN 0 to HW filter on device bond0 [ 100.829726][ T933] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.831361][ T933] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.835403][ T4772] 8021q: adding VLAN 0 to HW filter on device team0 [ 100.840904][ T933] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.840956][ T933] bridge0: port 1(bridge_slave_0) entered forwarding state [ 100.842866][ T933] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.842890][ T933] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.937154][ T4772] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 100.951866][ T4772] veth0_vlan: entered promiscuous mode [ 100.954005][ T4772] veth1_vlan: entered promiscuous mode [ 100.961183][ T4772] veth0_macvtap: entered promiscuous mode [ 100.962350][ T4772] veth1_macvtap: entered promiscuous mode [ 100.966965][ T4772] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 100.968140][ T4772] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 100.971947][ T173] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.973998][ T173] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.989084][ T13] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.989130][ T13] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.053926][ T4809] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 101.054316][ T4752] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 101.054581][ T4752] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 101.054933][ T4752] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 101.055134][ T4752] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 101.074024][ T13] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 101.112019][ T13] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 101.192601][ T13] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 101.244397][ T13] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:01:41 executed programs: 0 [ 101.802160][ T4752] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 101.802531][ T4752] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 101.802708][ T4752] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 101.803010][ T4752] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 101.803203][ T4752] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 101.938470][ T4842] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.938554][ T4842] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.939108][ T4842] bridge_slave_0: entered allmulticast mode [ 101.939613][ T4842] bridge_slave_0: entered promiscuous mode [ 101.941142][ T4842] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.941192][ T4842] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.941261][ T4842] bridge_slave_1: entered allmulticast mode [ 101.941727][ T4842] bridge_slave_1: entered promiscuous mode [ 101.951321][ T4842] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 101.952296][ T4842] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 101.959008][ T4842] team0: Port device team_slave_0 added [ 101.959800][ T4842] team0: Port device team_slave_1 added [ 101.965328][ T4842] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 101.965735][ T4842] 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. [ 101.965757][ T4842] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 101.966429][ T4842] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 101.966436][ T4842] 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. [ 101.966450][ T4842] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 101.977521][ T4842] hsr_slave_0: entered promiscuous mode [ 101.977833][ T4842] hsr_slave_1: entered promiscuous mode [ 101.978025][ T4842] debugfs: 'hsr0' already exists in 'hsr' [ 101.978065][ T4842] Cannot create hsr debugfs directory [ 103.848903][ T51] Bluetooth: hci0: command tx timeout [ 104.597822][ T13] bridge_slave_1: left allmulticast mode [ 104.599330][ T13] bridge_slave_1: left promiscuous mode [ 104.600837][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.607306][ T13] bridge_slave_0: left allmulticast mode [ 104.607331][ T13] bridge_slave_0: left promiscuous mode [ 104.607542][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.660813][ T13] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 104.665302][ T13] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 104.667884][ T13] bond0 (unregistering): Released all slaves [ 104.724134][ T13] hsr_slave_0: left promiscuous mode [ 104.725246][ T13] hsr_slave_1: left promiscuous mode [ 104.725804][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 104.725820][ T13] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 104.728944][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 104.729524][ T13] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 104.734159][ T13] veth1_macvtap: left promiscuous mode [ 104.734379][ T13] veth0_macvtap: left promiscuous mode [ 104.734436][ T13] veth1_vlan: left promiscuous mode [ 104.734479][ T13] veth0_vlan: left promiscuous mode [ 104.835294][ T13] team0 (unregistering): Port device team_slave_1 removed [ 104.840295][ T13] team0 (unregistering): Port device team_slave_0 removed [ 104.896259][ T4398] 8021q: adding VLAN 0 to HW filter on device eth0 [ 105.159706][ T4842] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 105.162255][ T4842] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 105.164209][ T4842] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 105.166706][ T4842] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 105.170485][ T4842] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 105.172788][ T4842] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 105.174660][ T4842] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 105.176905][ T4842] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 105.375368][ T4842] 8021q: adding VLAN 0 to HW filter on device bond0 [ 105.384979][ T4842] 8021q: adding VLAN 0 to HW filter on device team0 [ 105.388310][ T933] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.388364][ T933] bridge0: port 1(bridge_slave_0) entered forwarding state [ 105.389522][ T933] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.389567][ T933] bridge0: port 2(bridge_slave_1) entered forwarding state [ 105.516049][ T4842] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 105.527951][ T4842] veth0_vlan: entered promiscuous mode [ 105.538508][ T4842] veth1_vlan: entered promiscuous mode [ 105.546566][ T4842] veth0_macvtap: entered promiscuous mode [ 105.548060][ T4842] veth1_macvtap: entered promiscuous mode [ 105.551585][ T4842] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 105.552562][ T4842] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 105.556460][ T13] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.558488][ T13] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.570189][ T13] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.571025][ T13] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.581942][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.584169][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 105.592284][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.593815][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 105.928618][ T51] Bluetooth: hci0: command tx timeout [ 108.009070][ T51] Bluetooth: hci0: command tx timeout 1970/01/01 00:01:48 executed programs: 3 [ 110.088622][ T51] Bluetooth: hci0: command tx timeout [ 113.608775][ C1] [ 113.609232][ C1] ================================ [ 113.610121][ C1] WARNING: inconsistent lock state [ 113.611017][ C1] syzkaller #0 Not tainted [ 113.611803][ C1] -------------------------------- [ 113.612736][ C1] inconsistent {SOFTIRQ-ON-W} -> {IN-SOFTIRQ-W} usage. [ 113.614112][ C1] swapper/1/0 [HC0[0]:SC1[1]:HE1:SE0] takes: [ 113.615315][ C1] ffff0000d242c260 (sk_lock-AF_X25){+.?.}-{0:0}, at: x25_kill_by_neigh+0x114/0x2a0 [ 113.617249][ C1] {SOFTIRQ-ON-W} state was registered at: [ 113.618318][ C1] lock_acquire+0x150/0x370 [ 113.619195][ C1] lock_sock_nested+0x58/0x110 [ 113.620121][ C1] x25_bind+0x22c/0x34c [ 113.620916][ C1] __sys_bind+0x1c4/0x268 [ 113.621747][ C1] __arm64_sys_bind+0x84/0x9c [ 113.622663][ C1] invoke_syscall+0x98/0x244 [ 113.623666][ C1] el0_svc_common+0xec/0x23c [ 113.624675][ C1] do_el0_svc+0x4c/0x5c [ 113.625576][ C1] el0_svc+0x64/0x260 [ 113.626415][ C1] el0t_64_sync_handler+0x44/0x104 [ 113.627526][ C1] el0t_64_sync+0x198/0x19c [ 113.628506][ C1] irq event stamp: 731058 [ 113.629432][ C1] hardirqs last enabled at (731058): [] __local_bh_enable_ip+0x1ec/0x35c [ 113.631508][ C1] hardirqs last disabled at (731057): [] __local_bh_enable_ip+0x16c/0x35c [ 113.633528][ C1] softirqs last enabled at (730908): [] handle_softirqs+0xc28/0xd98 [ 113.635397][ C1] softirqs last disabled at (730967): [] __do_softirq+0x14/0x20 [ 113.637204][ C1] [ 113.637204][ C1] other info that might help us debug this: [ 113.638709][ C1] Possible unsafe locking scenario: [ 113.638709][ C1] [ 113.640074][ C1] CPU0 [ 113.640702][ C1] ---- [ 113.641325][ C1] lock(sk_lock-AF_X25); [ 113.642168][ C1] [ 113.642835][ C1] lock(sk_lock-AF_X25); [ 113.643652][ C1] [ 113.643652][ C1] *** DEADLOCK *** [ 113.643652][ C1] [ 113.645112][ C1] locks held by swapper/1/0: 1, last CPU#1: [ 113.646175][ C1] #0: ffff800088de2060 (rcu_read_lock){....}-{1:3}, at: netif_receive_skb_core+0x38/0x190 [ 113.648029][ C1] [ 113.648029][ C1] stack backtrace: [ 113.649101][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Not tainted syzkaller #0 PREEMPT [ 113.650620][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 113.652355][ C1] Call trace: [ 113.652933][ C1] show_stack+0x2c/0x3c (C) [ 113.653777][ C1] __dump_stack+0x30/0x40 [ 113.654575][ C1] dump_stack_lvl+0xd8/0x12c [ 113.655446][ C1] dump_stack+0x1c/0x28 [ 113.656234][ C1] print_usage_bug+0x310/0x384 [ 113.657140][ C1] mark_lock_irq+0x4a0/0x4a8 [ 113.658014][ C1] mark_lock+0x144/0x1a4 [ 113.658783][ C1] __lock_acquire+0x5e0/0x2a6c [ 113.659624][ C1] lock_acquire+0x150/0x370 [ 113.660424][ C1] lock_sock_nested+0x58/0x110 [ 113.661283][ C1] x25_kill_by_neigh+0x114/0x2a0 [ 113.662198][ C1] x25_link_terminated+0x60/0x7c [ 113.663103][ C1] x25_lapb_receive_frame+0x144/0xcf8 [ 113.664084][ C1] __netif_receive_skb_one_core+0xc8/0x110 [ 113.665151][ C1] netif_receive_skb_core+0xd8/0x190 [ 113.666108][ C1] lapbeth_napi_poll+0x48/0xa0 [ 113.666981][ C1] __napi_poll+0xb4/0x328 [ 113.667797][ C1] net_rx_action+0x5b0/0xc14 [ 113.668676][ C1] handle_softirqs+0x2ec/0xd98 [ 113.669538][ C1] __do_softirq+0x14/0x20 [ 113.670314][ C1] ____do_softirq+0x14/0x20 [ 113.671132][ C1] call_on_irq_stack+0x30/0x48 [ 113.672014][ C1] do_softirq_own_stack+0x20/0x2c [ 113.672974][ C1] __irq_exit_rcu+0x1c0/0x458 [ 113.673828][ C1] irq_exit_rcu+0x14/0x84 [ 113.674621][ C1] el1_interrupt+0x40/0x60 [ 113.675419][ C1] el1h_64_irq_handler+0x18/0x24 [ 113.676339][ C1] el1h_64_irq+0x6c/0x70 [ 113.677146][ C1] default_idle_call+0xd0/0xfc (P) [ 113.678087][ C1] do_idle+0x1ec/0x450 [ 113.678814][ C1] cpu_startup_entry+0x5c/0x74 [ 113.679693][ C1] secondary_start_kernel+0x1bc/0x1e0 [ 113.680689][ C1] __secondary_switched+0xc0/0xc4 [ 113.681688][ C1] BUG: sleeping function called from invalid context at net/core/sock.c:3829 [ 113.681703][ C1] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 0, name: swapper/1 [ 113.681717][ C1] preempt_count: 101, expected: 0 [ 113.681726][ C1] RCU nest depth: 1, expected: 0 [ 113.681735][ C1] INFO: lockdep is turned off. [ 113.681742][ C1] Preemption disabled at: [ 113.681748][ C1] [] stack_depot_save_flags+0x1ec/0x6d8 [ 113.681767][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Not tainted syzkaller #0 PREEMPT [ 113.681776][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 113.681780][ C1] Call trace: [ 113.681782][ C1] show_stack+0x2c/0x3c (C) [ 113.681793][ C1] __dump_stack+0x30/0x40 [ 113.681803][ C1] dump_stack_lvl+0xd8/0x12c [ 113.681814][ C1] dump_stack+0x1c/0x28 [ 113.681823][ C1] __might_resched+0x354/0x4c0 [ 113.681832][ C1] __might_sleep+0x84/0xdc [ 113.681841][ C1] lock_sock_nested+0x68/0x110 [ 113.681848][ C1] x25_kill_by_neigh+0x114/0x2a0 [ 113.681857][ C1] x25_link_terminated+0x60/0x7c [ 113.681867][ C1] x25_lapb_receive_frame+0x144/0xcf8 [ 113.681877][ C1] __netif_receive_skb_one_core+0xc8/0x110 [ 113.681885][ C1] netif_receive_skb_core+0xd8/0x190 [ 113.681893][ C1] lapbeth_napi_poll+0x48/0xa0 [ 113.681904][ C1] __napi_poll+0xb4/0x328 [ 113.681913][ C1] net_rx_action+0x5b0/0xc14 [ 113.681924][ C1] handle_softirqs+0x2ec/0xd98 [ 113.681931][ C1] __do_softirq+0x14/0x20 [ 113.681938][ C1] ____do_softirq+0x14/0x20 [ 113.681945][ C1] call_on_irq_stack+0x30/0x48 [ 113.681953][ C1] do_softirq_own_stack+0x20/0x2c [ 113.681960][ C1] __irq_exit_rcu+0x1c0/0x458 [ 113.681967][ C1] irq_exit_rcu+0x14/0x84 [ 113.681975][ C1] el1_interrupt+0x40/0x60 [ 113.681983][ C1] el1h_64_irq_handler+0x18/0x24 [ 113.681992][ C1] el1h_64_irq+0x6c/0x70 [ 113.681999][ C1] default_idle_call+0xd0/0xfc (P) [ 113.682010][ C1] do_idle+0x1ec/0x450 [ 113.682019][ C1] cpu_startup_entry+0x5c/0x74 [ 113.682028][ C1] secondary_start_kernel+0x1bc/0x1e0 [ 113.682037][ C1] __secondary_switched+0xc0/0xc4 1970/01/01 00:01:53 executed programs: 5 1970/01/01 00:01:59 executed programs: 7