Warning: Permanently added '10.128.0.101' (ED25519) to the list of known hosts. 1970/01/01 00:00:30 parsed 1 programs 1970/01/01 00:00:30 serving rpc on tcp://44113 [ 31.973827][ T4721] cgroup: Unknown subsys name 'net' [ 32.095032][ T4721] cgroup: Unknown subsys name 'cpuset' [ 32.096428][ T4721] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 32.289870][ T4721] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS [ 34.426211][ T4730] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 34.426525][ T4730] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 34.426690][ T4730] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 34.427032][ T4730] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 34.427259][ T4730] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 34.465966][ T4728] soft_limit_in_bytes is deprecated and will be removed. Writing any value to this file has no effect. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 34.988956][ T3593] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 34.988967][ T3593] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 34.996473][ T3593] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 34.996489][ T3593] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 35.744687][ T4786] rxe_eth0 speed is unknown, defaulting to 1000 [ 35.745022][ T4786] rxe_eth0 speed is unknown, defaulting to 1000 [ 35.745392][ T4786] rxe_eth0 speed is unknown, defaulting to 1000 [ 35.796071][ T4786] infiniband rxe0: set active [ 35.796309][ T4383] rxe_eth0 speed is unknown, defaulting to 1000 [ 35.796350][ T4786] infiniband rxe0: added rxe_eth0 [ 35.806314][ T4786] RDS/IB: rxe0: added [ 35.806383][ T4786] smc: adding ib device rxe0 with port count 1 [ 35.806406][ T4786] smc: ib device rxe0 port 1 has no pnetid [ 35.806766][ T26] rxe_eth0 speed is unknown, defaulting to 1000 [ 35.808361][ T4786] rxe_eth0 speed is unknown, defaulting to 1000 [ 35.865925][ T4786] rxe_eth0 speed is unknown, defaulting to 1000 [ 35.994078][ T4786] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.994398][ T4786] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.994463][ T4786] bridge_slave_0: entered allmulticast mode [ 35.994925][ T4786] bridge_slave_0: entered promiscuous mode [ 35.996019][ T4786] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.996040][ T4786] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.996088][ T4786] bridge_slave_1: entered allmulticast mode [ 35.996508][ T4786] bridge_slave_1: entered promiscuous mode [ 36.003173][ T4786] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.004305][ T4786] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.010724][ T4786] team0: Port device team_slave_0 added [ 36.011855][ T4786] team0: Port device team_slave_1 added [ 36.017899][ T4786] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.017910][ T4786] 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. [ 36.017920][ T4786] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.018661][ T4786] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.018669][ T4786] 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. [ 36.018682][ T4786] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.028231][ T4786] hsr_slave_0: entered promiscuous mode [ 36.028526][ T4786] hsr_slave_1: entered promiscuous mode [ 36.070562][ T4786] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 36.073202][ T4786] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 36.073534][ T4786] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 36.075209][ T4786] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 36.075821][ T4786] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 36.077409][ T4786] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 36.077991][ T4786] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 36.079543][ T4786] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 36.088316][ T4786] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.088348][ T4786] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.088496][ T4786] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.088524][ T4786] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.104317][ T4786] 8021q: adding VLAN 0 to HW filter on device bond0 [ 36.107965][ T103] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.108429][ T103] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.111039][ T4786] 8021q: adding VLAN 0 to HW filter on device team0 [ 36.115479][ T40] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.115509][ T40] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.123612][ T40] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.123636][ T40] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.127029][ T4786] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 36.213217][ T4786] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 36.226882][ T4786] veth0_vlan: entered promiscuous mode [ 36.228893][ T4786] veth1_vlan: entered promiscuous mode [ 36.238804][ T4786] veth0_macvtap: entered promiscuous mode [ 36.240218][ T4786] veth1_macvtap: entered promiscuous mode [ 36.246643][ T4786] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 36.249271][ T4786] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 36.262880][ T3593] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.264370][ T40] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.264463][ T40] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.264479][ T40] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.325770][ T4825] rxe_eth0 speed is unknown, defaulting to 1000 [ 36.347222][ T513] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 36.395282][ T513] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 36.465571][ T513] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 36.505985][ T513] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:00:36 executed programs: 0 [ 36.562321][ T50] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 36.564163][ T50] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 36.564447][ T50] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 36.564881][ T50] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 36.565117][ T50] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 36.633316][ T4828] rxe_eth0 speed is unknown, defaulting to 1000 [ 36.728905][ T4828] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.728969][ T4828] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.729025][ T4828] bridge_slave_0: entered allmulticast mode [ 36.729427][ T4828] bridge_slave_0: entered promiscuous mode [ 36.730367][ T4828] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.730412][ T4828] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.730500][ T4828] bridge_slave_1: entered allmulticast mode [ 36.730868][ T4828] bridge_slave_1: entered promiscuous mode [ 36.738604][ T4828] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.739461][ T4828] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.746638][ T4828] team0: Port device team_slave_0 added [ 36.747370][ T4828] team0: Port device team_slave_1 added [ 36.753946][ T4828] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.753955][ T4828] 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. [ 36.753968][ T4828] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.754494][ T4828] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.754500][ T4828] 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. [ 36.754511][ T4828] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.764638][ T4828] hsr_slave_0: entered promiscuous mode [ 36.764935][ T4828] hsr_slave_1: entered promiscuous mode [ 36.765151][ T4828] debugfs: 'hsr0' already exists in 'hsr' [ 36.765194][ T4828] Cannot create hsr debugfs directory [ 38.572621][ T50] Bluetooth: hci0: command tx timeout [ 39.709575][ T513] bridge_slave_1: left allmulticast mode [ 39.709600][ T513] bridge_slave_1: left promiscuous mode [ 39.709911][ T513] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.712095][ T513] bridge_slave_0: left allmulticast mode [ 39.712109][ T513] bridge_slave_0: left promiscuous mode [ 39.712174][ T513] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.767770][ T513] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 39.776260][ T513] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 39.813191][ T513] bond0 (unregistering): Released all slaves [ 39.946716][ T513] hsr_slave_0: left promiscuous mode [ 39.946993][ T513] hsr_slave_1: left promiscuous mode [ 39.947275][ T513] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 39.947289][ T513] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 39.947816][ T513] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 39.947825][ T513] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 39.951111][ T513] veth1_macvtap: left promiscuous mode [ 39.951157][ T513] veth0_macvtap: left promiscuous mode [ 39.951201][ T513] veth1_vlan: left promiscuous mode [ 39.951242][ T513] veth0_vlan: left promiscuous mode [ 40.030014][ T513] team0 (unregistering): Port device team_slave_1 removed [ 40.036563][ T513] team0 (unregistering): Port device team_slave_0 removed [ 40.077518][ T4400] 8021q: adding VLAN 0 to HW filter on device eth1 [ 40.279395][ T4828] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 40.281440][ T4828] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 40.281806][ T4828] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 40.287605][ T4828] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 40.288229][ T4828] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 40.291814][ T4828] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 40.292114][ T4828] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 40.294535][ T4828] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 40.317525][ T4828] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.320312][ T4828] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.323802][ T40] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.323827][ T40] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.324453][ T40] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.324473][ T40] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.332115][ T4828] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 40.449342][ T4828] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.462150][ T4828] veth0_vlan: entered promiscuous mode [ 40.483374][ T4828] veth1_vlan: entered promiscuous mode [ 40.490911][ T4828] veth0_macvtap: entered promiscuous mode [ 40.492028][ T4828] veth1_macvtap: entered promiscuous mode [ 40.497264][ T4828] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.500821][ T4828] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 40.543008][ T40] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.543035][ T40] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.543053][ T40] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.543069][ T40] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.560246][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 40.560261][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 40.576047][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 40.576063][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 40.616188][ C0] nvme nvme0: request 0x1a genctr mismatch (got 0xa expected 0x2) [ 40.616225][ C0] nvme nvme0: invalid id 40986 completed on queue 0 [ 40.616234][ C0] nvme nvme0: request 0x1b genctr mismatch (got 0xa expected 0x2) [ 40.616241][ C0] nvme nvme0: invalid id 40987 completed on queue 0 [ 40.616247][ C0] nvme nvme0: request 0x18 genctr mismatch (got 0xb expected 0x3) [ 40.616254][ C0] nvme nvme0: invalid id 45080 completed on queue 0 [ 40.616260][ C0] nvme nvme0: request 0x19 genctr mismatch (got 0xb expected 0x3) [ 40.616266][ C0] nvme nvme0: invalid id 45081 completed on queue 0 [ 40.616272][ C0] nvme nvme0: request 0x1a genctr mismatch (got 0xb expected 0x2) [ 40.616278][ C0] nvme nvme0: invalid id 45082 completed on queue 0 [ 40.616283][ C0] nvme nvme0: request 0x1b genctr mismatch (got 0xb expected 0x2) [ 40.616289][ C0] nvme nvme0: invalid id 45083 completed on queue 0 [ 40.616295][ C0] nvme nvme0: request 0x18 genctr mismatch (got 0xc expected 0x3) [ 40.616301][ C0] nvme nvme0: invalid id 49176 completed on queue 0 [ 40.616306][ C0] nvme nvme0: request 0x19 genctr mismatch (got 0xc expected 0x3) [ 40.616312][ C0] nvme nvme0: invalid id 49177 completed on queue 0 [ 40.616318][ C0] nvme nvme0: request 0x1a genctr mismatch (got 0xc expected 0x2) [ 40.616324][ C0] nvme nvme0: invalid id 49178 completed on queue 0 [ 40.616329][ C0] nvme nvme0: request 0x1b genctr mismatch (got 0xc expected 0x2) [ 40.616335][ C0] nvme nvme0: invalid id 49179 completed on queue 0 [ 40.652641][ C0] INFO: trying to register non-static key. [ 40.653653][ C0] The code is fine but needs lockdep annotation, or maybe [ 40.654805][ C0] you didn't initialize this object before use? [ 40.655845][ C0] turning off the locking correctness validator. [ 40.656875][ C0] CPU: 0 UID: 0 PID: 4383 Comm: kworker/0:3 Tainted: G M syzkaller #0 PREEMPT [ 40.658610][ C0] Tainted: [M]=MACHINE_CHECK [ 40.659380][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 40.660996][ C0] Workqueue: rcu_gp process_srcu [ 40.661783][ C0] Call trace: [ 40.662321][ C0] show_stack+0x2c/0x3c (C) [ 40.663188][ C0] __dump_stack+0x30/0x40 [ 40.664018][ C0] dump_stack_lvl+0xd8/0x12c [ 40.664868][ C0] dump_stack+0x1c/0x28 [ 40.665636][ C0] assign_lock_key+0xcc/0xdc [ 40.666490][ C0] register_lock_class+0xf8/0x31c [ 40.667413][ C0] __lock_acquire+0x140/0x2b08 [ 40.668279][ C0] lock_acquire+0x13c/0x320 [ 40.669107][ C0] _raw_spin_lock_irqsave+0x5c/0x7c [ 40.670083][ C0] ref_tracker_free+0x114/0x6b4 [ 40.670985][ C0] dst_destroy+0xf4/0x2c0 [ 40.671808][ C0] dst_destroy_rcu+0x20/0x30 [ 40.672693][ C0] rcu_core+0x790/0xfbc [ 40.673482][ C0] rcu_core_si+0x10/0x1c [ 40.674288][ C0] handle_softirqs+0x324/0xcbc [ 40.675235][ C0] __do_softirq+0x14/0x20 [ 40.676074][ C0] ____do_softirq+0x10/0x1c [ 40.676946][ C0] call_on_irq_stack+0x30/0x48 [ 40.677852][ C0] do_softirq_own_stack+0x1c/0x28 [ 40.678775][ C0] __irq_exit_rcu+0x10c/0x318 [ 40.679640][ C0] irq_exit_rcu+0x14/0x84 [ 40.680462][ C0] el1_interrupt+0x40/0x60 [ 40.681299][ C0] el1h_64_irq_handler+0x18/0x24 [ 40.682200][ C0] el1h_64_irq+0x78/0x7c [ 40.682988][ C0] _raw_spin_unlock_irq+0x34/0x80 (P) [ 40.683943][ C0] try_check_zero+0xf8/0x4f0 [ 40.684773][ C0] process_srcu+0x2f8/0x13b8 [ 40.685621][ C0] process_scheduled_works+0x91c/0x1250 [ 40.686608][ C0] worker_thread+0x798/0xbd0 [ 40.687456][ C0] kthread+0x304/0x3d4 [ 40.688202][ C0] ret_from_fork+0x10/0x20 [ 40.689022][ C0] list_add corruption. prev is NULL. [ 40.689151][ C0] ------------[ cut here ]------------ [ 40.689154][ C0] kernel BUG at lib/list_debug.c:26! [ 40.689162][ C0] Internal error: Oops - BUG: 00000000f2000800 [#1] SMP [ 40.693188][ C0] Modules linked in: [ 40.693877][ C0] CPU: 0 UID: 0 PID: 4383 Comm: kworker/0:3 Tainted: G M syzkaller #0 PREEMPT [ 40.695728][ C0] Tainted: [M]=MACHINE_CHECK [ 40.696540][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2026 [ 40.698321][ C0] Workqueue: rcu_gp process_srcu [ 40.699222][ C0] pstate: 634000c5 (nZCv daIF +PAN -UAO +TCO +DIT -SSBS BTYPE=--) [ 40.700636][ C0] pc : __list_add_valid_or_report+0xcc/0x148 [ 40.701711][ C0] lr : __list_add_valid_or_report+0xcc/0x148 [ 40.702811][ C0] sp : ffff80008f7e7b40 [ 40.703565][ C0] x29: ffff80008f7e7b40 x28: 1fffe000191988ed x27: ffff0000c8cc4768 [ 40.705017][ C0] x26: ffff0000c8cc4760 x25: dfff800000000000 x24: ffff700011efcf74 [ 40.706507][ C0] x23: 1fffe0001ac2ca28 x22: 0000000000000000 x21: ffff0000d6165140 [ 40.707980][ C0] x20: 0000000000000000 x19: ffff0000c8cc4700 x18: 00000000ffffffff [ 40.709460][ C0] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 40.710922][ C0] x14: 00000000000006b6 x13: 0000000000000001 x12: 0000000000000003 [ 40.712309][ C0] x11: 0000000000000000 x10: 0000000000000103 x9 : 10c42bc48b746e00 [ 40.713701][ C0] x8 : 10c42bc48b746e00 x7 : 0000000000000001 x6 : ffff800080483084 [ 40.715117][ C0] x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff80008048db84 [ 40.716524][ C0] x2 : 0000000000000102 x1 : ffff0000c6ecd880 x0 : 0000000000000022 [ 40.717936][ C0] Call trace: [ 40.718509][ C0] __list_add_valid_or_report+0xcc/0x148 (P) [ 40.719551][ C0] ref_tracker_free+0x248/0x6b4 [ 40.720416][ C0] dst_des