Warning: Permanently added '10.128.1.80' (ED25519) to the list of known hosts. 1970/01/01 00:01:26 parsed 1 programs 1970/01/01 00:01:26 serving rpc on tcp://39177 [ 87.927250][ T4736] cgroup: Unknown subsys name 'net' [ 88.028724][ T4736] cgroup: Unknown subsys name 'cpuset' [ 88.030975][ T4736] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 88.176611][ T4736] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS [ 92.139122][ T4742] 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. [ 92.581270][ T4759] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.581524][ T4759] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.581588][ T4759] bridge_slave_0: entered allmulticast mode [ 92.582043][ T4759] bridge_slave_0: entered promiscuous mode [ 92.583558][ T4759] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.583613][ T4759] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.583660][ T4759] bridge_slave_1: entered allmulticast mode [ 92.584072][ T4759] bridge_slave_1: entered promiscuous mode [ 92.591018][ T4759] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 92.591848][ T4759] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 92.597929][ T4759] team0: Port device team_slave_0 added [ 92.598913][ T4759] team0: Port device team_slave_1 added [ 92.604296][ T4759] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 92.604320][ T4759] 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. [ 92.604331][ T4759] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 92.605056][ T4759] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 92.605063][ T4759] 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. [ 92.605077][ T4759] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 92.615047][ T4759] hsr_slave_0: entered promiscuous mode [ 92.615354][ T4759] hsr_slave_1: entered promiscuous mode [ 92.658673][ T4759] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 92.661640][ T4759] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 92.662374][ T4759] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 92.664147][ T4759] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 92.665013][ T4759] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 92.667231][ T4759] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 92.667530][ T4759] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 92.669462][ T4759] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 92.678047][ T4759] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.678097][ T4759] bridge0: port 2(bridge_slave_1) entered forwarding state [ 92.678240][ T4759] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.678274][ T4759] bridge0: port 1(bridge_slave_0) entered forwarding state [ 92.692741][ T4759] 8021q: adding VLAN 0 to HW filter on device bond0 [ 92.697163][ T285] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.699104][ T285] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.704159][ T4759] 8021q: adding VLAN 0 to HW filter on device team0 [ 92.708085][ T3340] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.708137][ T3340] bridge0: port 1(bridge_slave_0) entered forwarding state [ 92.712404][ T3340] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.712449][ T3340] bridge0: port 2(bridge_slave_1) entered forwarding state [ 92.808670][ T4759] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 92.819998][ T4759] veth0_vlan: entered promiscuous mode [ 92.824260][ T4759] veth1_vlan: entered promiscuous mode [ 92.831448][ T4759] veth0_macvtap: entered promiscuous mode [ 92.832605][ T4759] veth1_macvtap: entered promiscuous mode [ 92.837629][ T4759] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 92.838898][ T4759] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 92.856137][ T3340] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.856225][ T3340] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.856253][ T3340] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.856326][ T3340] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.941845][ T306] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 92.990185][ T306] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 93.039211][ T306] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 93.091493][ T306] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 93.325104][ T4821] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 93.325777][ T4821] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 93.326497][ T4821] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 93.326840][ T4821] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 93.327048][ T4821] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 93.438237][ T285] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.438264][ T285] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.448295][ T3340] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.448321][ T3340] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 1970/01/01 00:01:33 executed programs: 0 [ 93.822455][ T4821] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 93.822819][ T4821] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 93.823034][ T4821] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 93.823352][ T4821] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 93.823545][ T4821] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 93.955801][ T4838] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.955938][ T4838] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.956008][ T4838] bridge_slave_0: entered allmulticast mode [ 93.956462][ T4838] bridge_slave_0: entered promiscuous mode [ 93.957775][ T4838] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.957836][ T4838] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.957970][ T4838] bridge_slave_1: entered allmulticast mode [ 93.958388][ T4838] bridge_slave_1: entered promiscuous mode [ 93.968358][ T4838] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 93.969802][ T4838] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 93.975749][ T4838] team0: Port device team_slave_0 added [ 93.977213][ T4838] team0: Port device team_slave_1 added [ 93.983153][ T4838] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 93.983391][ T4838] 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. [ 93.983407][ T4838] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 93.984022][ T4838] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 93.984028][ T4838] 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. [ 93.984041][ T4838] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 93.994595][ T4838] hsr_slave_0: entered promiscuous mode [ 93.994901][ T4838] hsr_slave_1: entered promiscuous mode [ 93.995098][ T4838] debugfs: 'hsr0' already exists in 'hsr' [ 93.995140][ T4838] Cannot create hsr debugfs directory [ 95.876231][ T4749] Bluetooth: hci0: command tx timeout [ 96.266632][ T306] bridge_slave_1: left allmulticast mode [ 96.266672][ T306] bridge_slave_1: left promiscuous mode [ 96.267092][ T306] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.271034][ T306] bridge_slave_0: left allmulticast mode [ 96.271050][ T306] bridge_slave_0: left promiscuous mode [ 96.271127][ T306] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.327949][ T306] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 96.337593][ T306] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 96.356759][ T306] bond0 (unregistering): Released all slaves [ 96.399586][ T306] hsr_slave_0: left promiscuous mode [ 96.400704][ T306] hsr_slave_1: left promiscuous mode [ 96.401028][ T306] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 96.401040][ T306] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 96.401426][ T306] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 96.401435][ T306] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 96.407010][ T306] veth1_macvtap: left promiscuous mode [ 96.407039][ T306] veth0_macvtap: left promiscuous mode [ 96.407088][ T306] veth1_vlan: left promiscuous mode [ 96.407138][ T306] veth0_vlan: left promiscuous mode [ 96.509182][ T306] team0 (unregistering): Port device team_slave_1 removed [ 96.513197][ T306] team0 (unregistering): Port device team_slave_0 removed [ 96.554970][ T4397] 8021q: adding VLAN 0 to HW filter on device eth0 [ 96.712805][ T4838] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 96.718177][ T4838] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 96.719388][ T4838] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 96.722520][ T4838] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 96.724251][ T4838] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 96.727784][ T4838] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 96.729538][ T4838] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 96.732055][ T4838] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 96.754942][ T4838] 8021q: adding VLAN 0 to HW filter on device bond0 [ 96.763465][ T4838] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.766767][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.766815][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 96.771197][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.771236][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 97.079847][ T4838] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 97.091536][ T4838] veth0_vlan: entered promiscuous mode [ 97.095419][ T4838] veth1_vlan: entered promiscuous mode [ 97.163812][ T4838] veth0_macvtap: entered promiscuous mode [ 97.165124][ T4838] veth1_macvtap: entered promiscuous mode [ 97.193493][ T4838] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 97.194493][ T4838] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 97.199621][ T13] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.201639][ T13] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.258506][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.260150][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.267309][ T285] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.268813][ T285] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.276450][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.296087][ T3340] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.946136][ T4749] Bluetooth: hci0: command tx timeout [ 100.025882][ T4749] Bluetooth: hci0: command tx timeout 1970/01/01 00:01:40 executed programs: 3 [ 102.105971][ T4749] Bluetooth: hci0: command tx timeout 1970/01/01 00:01:46 executed programs: 5 1970/01/01 00:01:52 executed programs: 7 [ 113.626044][ C1] [ 113.626521][ C1] ================================ [ 113.627516][ C1] WARNING: inconsistent lock state [ 113.628461][ C1] syzkaller #0 Not tainted [ 113.629290][ C1] -------------------------------- [ 113.630160][ C1] inconsistent {SOFTIRQ-ON-W} -> {IN-SOFTIRQ-W} usage. [ 113.631306][ C1] ksoftirqd/1/23 [HC0[0]:SC1[1]:HE1:SE0] takes: [ 113.632360][ C1] ffff0000d6e5c260 (sk_lock-AF_X25){+.?.}-{0:0}, at: x25_kill_by_neigh+0x114/0x2a0 [ 113.633974][ C1] {SOFTIRQ-ON-W} state was registered at: [ 113.634908][ C1] lock_acquire+0x150/0x370 [ 113.635765][ C1] lock_sock_nested+0x58/0x110 [ 113.636722][ C1] x25_bind+0x22c/0x34c [ 113.637546][ C1] __sys_bind+0x1c4/0x268 [ 113.638361][ C1] __arm64_sys_bind+0x84/0x9c [ 113.639231][ C1] invoke_syscall+0x98/0x244 [ 113.640090][ C1] el0_svc_common+0xec/0x23c [ 113.640929][ C1] do_el0_svc+0x4c/0x5c [ 113.641703][ C1] el0_svc+0x64/0x260 [ 113.642449][ C1] el0t_64_sync_handler+0x44/0x104 [ 113.643418][ C1] el0t_64_sync+0x198/0x19c [ 113.644251][ C1] irq event stamp: 791524 [ 113.645085][ C1] hardirqs last enabled at (791524): [] __local_bh_enable_ip+0x1ec/0x35c [ 113.647072][ C1] hardirqs last disabled at (791523): [] __local_bh_enable_ip+0x16c/0x35c [ 113.648987][ C1] softirqs last enabled at (791436): [] handle_softirqs+0xc28/0xd98 [ 113.650768][ C1] softirqs last disabled at (791441): [] run_ksoftirqd+0x70/0xbc [ 113.652419][ C1] [ 113.652419][ C1] other info that might help us debug this: [ 113.654014][ C1] Possible unsafe locking scenario: [ 113.654014][ C1] [ 113.655500][ C1] CPU0 [ 113.656110][ C1] ---- [ 113.656728][ C1] lock(sk_lock-AF_X25); [ 113.657542][ C1] [ 113.658201][ C1] lock(sk_lock-AF_X25); [ 113.659074][ C1] [ 113.659074][ C1] *** DEADLOCK *** [ 113.659074][ C1] [ 113.660650][ C1] locks held by ksoftirqd/1/23: 1, last CPU#1: [ 113.661847][ C1] #0: ffff800088de2060 (rcu_read_lock){....}-{1:3}, at: netif_receive_skb_core+0x38/0x190 [ 113.663854][ C1] [ 113.663854][ C1] stack backtrace: [ 113.664991][ C1] CPU: 1 UID: 0 PID: 23 Comm: ksoftirqd/1 Not tainted syzkaller #0 PREEMPT [ 113.666539][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 113.668364][ C1] Call trace: [ 113.668963][ C1] show_stack+0x2c/0x3c (C) [ 113.669810][ C1] __dump_stack+0x30/0x40 [ 113.670629][ C1] dump_stack_lvl+0xd8/0x12c [ 113.671493][ C1] dump_stack+0x1c/0x28 [ 113.672294][ C1] print_usage_bug+0x310/0x384 [ 113.673195][ C1] mark_lock_irq+0x4a0/0x4a8 [ 113.674060][ C1] mark_lock+0x144/0x1a4 [ 113.674835][ C1] __lock_acquire+0x5e0/0x2a6c [ 113.675696][ C1] lock_acquire+0x150/0x370 [ 113.676468][ C1] lock_sock_nested+0x58/0x110 [ 113.677306][ C1] x25_kill_by_neigh+0x114/0x2a0 [ 113.678182][ C1] x25_link_terminated+0x60/0x7c [ 113.679087][ C1] x25_lapb_receive_frame+0x144/0xcf8 [ 113.680040][ C1] __netif_receive_skb_one_core+0xc8/0x110 [ 113.681090][ C1] netif_receive_skb_core+0xd8/0x190 [ 113.682069][ C1] lapbeth_napi_poll+0x48/0xa0 [ 113.682917][ C1] __napi_poll+0xb4/0x328 [ 113.683722][ C1] net_rx_action+0x5b0/0xc14 [ 113.684524][ C1] handle_softirqs+0x2ec/0xd98 [ 113.685411][ C1] run_ksoftirqd+0x70/0xbc [ 113.686206][ C1] smpboot_thread_fn+0x4e4/0x97c [ 113.687082][ C1] kthread+0x304/0x3d4 [ 113.687826][ C1] ret_from_fork+0x10/0x20 [ 113.688702][ C1] BUG: sleeping function called from invalid context at net/core/sock.c:3829 [ 113.688714][ C1] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 23, name: ksoftirqd/1 [ 113.688722][ C1] preempt_count: 100, expected: 0 [ 113.688727][ C1] RCU nest depth: 1, expected: 0 [ 113.688732][ C1] INFO: lockdep is turned off. [ 113.688734][ C1] Preemption disabled at: [ 113.688737][ C1] [] handle_softirqs+0xdc/0xd98 [ 113.688748][ C1] CPU: 1 UID: 0 PID: 23 Comm: ksoftirqd/1 Not tainted syzkaller #0 PREEMPT [ 113.688756][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 113.688760][ C1] Call trace: [ 113.688762][ C1] show_stack+0x2c/0x3c (C) [ 113.688773][ C1] __dump_stack+0x30/0x40 [ 113.688783][ C1] dump_stack_lvl+0xd8/0x12c [ 113.688793][ C1] dump_stack+0x1c/0x28 [ 113.688803][ C1] __might_resched+0x354/0x4c0 [ 113.688812][ C1] __might_sleep+0x84/0xdc [ 113.688821][ C1] lock_sock_nested+0x68/0x110 [ 113.688828][ C1] x25_kill_by_neigh+0x114/0x2a0 [ 113.688841][ C1] x25_link_terminated+0x60/0x7c [ 113.688852][ C1] x25_lapb_receive_frame+0x144/0xcf8 [ 113.688863][ C1] __netif_receive_skb_one_core+0xc8/0x110 [ 113.688872][ C1] netif_receive_skb_core+0xd8/0x190 [ 113.688880][ C1] lapbeth_napi_poll+0x48/0xa0 [ 113.688892][ C1] __napi_poll+0xb4/0x328 [ 113.688902][ C1] net_rx_action+0x5b0/0xc14 [ 113.688912][ C1] handle_softirqs+0x2ec/0xd98 [ 113.688919][ C1] run_ksoftirqd+0x70/0xbc [ 113.688927][ C1] smpboot_thread_fn+0x4e4/0x97c [ 113.688935][ C1] kthread+0x304/0x3d4 [ 113.688942][ C1] ret_from_fork+0x10/0x20 1970/01/01 00:01:59 executed programs: 10