Warning: Permanently added '10.128.0.126' (ED25519) to the list of known hosts. [ 68.445482][ T5217] cgroup: Unknown subsys name 'net' [ 68.604161][ T5217] cgroup: Unknown subsys name 'cpuset' [ 68.612839][ T5217] cgroup: Unknown subsys name 'rlimit' [ 68.778356][ T5220] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 68.787310][ T5220] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 68.795390][ T5220] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 68.804555][ T5220] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 68.813049][ T5220] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 68.820621][ T5220] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 68.925198][ T5219] chnl_net:caif_netlink_parms(): no params data found [ 68.978972][ T5219] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.986807][ T5219] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.994551][ T5219] bridge_slave_0: entered allmulticast mode [ 69.001417][ T5219] bridge_slave_0: entered promiscuous mode [ 69.010468][ T5219] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.017969][ T5219] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.025999][ T5219] bridge_slave_1: entered allmulticast mode [ 69.033010][ T5219] bridge_slave_1: entered promiscuous mode [ 69.057674][ T5219] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 69.069106][ T5219] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 69.095749][ T5219] team0: Port device team_slave_0 added [ 69.104569][ T5219] team0: Port device team_slave_1 added [ 69.124857][ T5219] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 69.132274][ T5219] 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. [ 69.158348][ T5219] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 69.172376][ T5219] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 69.179471][ T5219] 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. [ 69.205485][ T5219] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 69.238013][ T5219] hsr_slave_0: entered promiscuous mode [ 69.245004][ T5219] hsr_slave_1: entered promiscuous mode [ 69.346402][ T5219] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 69.356680][ T5219] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 69.366018][ T5219] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 69.375995][ T5219] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 69.402775][ T5219] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.410105][ T5219] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.417953][ T5219] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.425221][ T5219] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.481326][ T5219] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.498363][ T186] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.508329][ T186] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.525883][ T5219] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.538732][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.545971][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.559195][ T186] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.566317][ T186] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.625602][ T5219] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 69.666021][ T5219] veth0_vlan: entered promiscuous mode [ 69.677428][ T5219] veth1_vlan: entered promiscuous mode [ 69.704955][ T5219] veth0_macvtap: entered promiscuous mode [ 69.714861][ T5219] veth1_macvtap: entered promiscuous mode [ 69.733247][ T5219] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 69.746752][ T5219] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 69.759675][ T5219] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.770374][ T5219] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.779630][ T5219] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.788377][ T5219] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 executing program executing program [ 69.848669][ T5219] 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. executing program [ 70.919336][ T5220] Bluetooth: hci0: command tx timeout executing program executing program [ 72.988374][ T5220] Bluetooth: hci0: command tx timeout [ 77.118876][ C1] sched: DL replenish lagged too much [ 77.434668][ T5220] Bluetooth: hci0: command tx timeout [ 80.958283][ T5220] Bluetooth: hci0: command tx timeout [ 88.114186][ T938] cfg80211: failed to load regulatory.db [ 191.720811][ T5220] Bluetooth: hci0: command 0x0406 tx timeout [ 297.968786][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 297.975819][ C0] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P5242/1:b..l [ 297.984082][ C0] rcu: (detected by 0, t=10503 jiffies, g=7693, q=1717126 ncpus=2) [ 297.992113][ C0] task:udevd state:R running task stack:23632 pid:5242 tgid:5242 ppid:4675 flags:0x00000002 [ 298.004746][ C0] Call Trace: [ 298.008082][ C0] [ 298.011054][ C0] __schedule+0x1843/0x4ae0 [ 298.015672][ C0] ? __pfx___schedule+0x10/0x10 [ 298.020754][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 298.026807][ C0] ? preempt_schedule_irq+0xf0/0x1c0 [ 298.032163][ C0] preempt_schedule_irq+0xfb/0x1c0 [ 298.037332][ C0] ? __pfx_preempt_schedule_irq+0x10/0x10 [ 298.043129][ C0] irqentry_exit+0x5e/0x90 [ 298.047593][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 298.053651][ C0] RIP: 0010:arch_stack_walk+0x139/0x150 [ 298.059273][ C0] Code: 90 84 c0 74 11 48 89 df e8 34 9e 09 00 83 bd 70 ff ff ff 00 75 d0 65 48 8b 04 25 28 00 00 00 48 3b 45 d0 75 13 48 83 c4 68 5b <41> 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc e8 44 4e 85 0a 0f 1f 40 [ 298.078948][ C0] RSP: 0018:ffffc9000377f650 EFLAGS: 00000286 [ 298.085159][ C0] RAX: 1d18e14b92e1d000 RBX: ffffc9000377f6d0 RCX: ffffffff9179c000 [ 298.093179][ C0] RDX: ffffffff91947d00 RSI: ffffffff8c0adc40 RDI: ffffffff8c602720 [ 298.101194][ C0] RBP: ffffc9000377f670 R08: ffffffff901bc6af R09: 1ffffffff20378d5 [ 298.109207][ C0] R10: dffffc0000000000 R11: fffffbfff20378d6 R12: ffff8880741c3c00 [ 298.117225][ C0] R13: ffffffff8180a090 R14: ffffc9000377f6c0 R15: 0000000000000000 [ 298.125252][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 298.131473][ C0] ? __init_begin+0x41000/0x41000 [ 298.136557][ C0] ? use_tsc_delay+0x20/0x30 [ 298.141653][ C0] stack_trace_save+0x118/0x1d0 [ 298.146555][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 298.151988][ C0] save_stack+0xfb/0x1f0 [ 298.156370][ C0] ? __pfx_save_stack+0x10/0x10 [ 298.161275][ C0] ? free_unref_page+0xcd0/0xf00 [ 298.166263][ C0] ? __put_partials+0xeb/0x130 [ 298.171077][ C0] ? put_cpu_partial+0x17c/0x250 [ 298.176070][ C0] ? __slab_free+0x2ea/0x3d0 [ 298.180712][ C0] ? qlist_free_all+0x9a/0x140 [ 298.185619][ C0] ? kasan_quarantine_reduce+0x14f/0x170 [ 298.191475][ C0] ? __kasan_kmalloc+0x23/0xb0 [ 298.196312][ C0] ? __kmalloc_node_noprof+0x22a/0x440 [ 298.201989][ C0] ? __kvmalloc_node_noprof+0x72/0x190 [ 298.207496][ C0] ? seq_read_iter+0x20c/0xd70 [ 298.212304][ C0] ? vfs_read+0x9bb/0xbc0 [ 298.216853][ C0] ? ksys_read+0x183/0x2b0 [ 298.221308][ C0] ? do_syscall_64+0xf3/0x230 [ 298.226110][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 298.232240][ C0] ? page_ext_get+0x20/0x2a0 [ 298.236884][ C0] __reset_page_owner+0x76/0x430 [ 298.241880][ C0] ? do_raw_spin_unlock+0x13c/0x8b0 [ 298.247168][ C0] free_unref_page+0xcd0/0xf00 [ 298.251991][ C0] __put_partials+0xeb/0x130 [ 298.256635][ C0] put_cpu_partial+0x17c/0x250 [ 298.261814][ C0] ? put_cpu_partial+0x70/0x250 [ 298.266716][ C0] __slab_free+0x2ea/0x3d0 [ 298.271187][ C0] ? __phys_addr+0xba/0x170 [ 298.275750][ C0] qlist_free_all+0x9a/0x140 [ 298.280398][ C0] kasan_quarantine_reduce+0x14f/0x170 [ 298.285911][ C0] __kasan_kmalloc+0x23/0xb0 [ 298.290739][ C0] __kmalloc_node_noprof+0x22a/0x440 [ 298.296067][ C0] ? __kvmalloc_node_noprof+0x72/0x190 [ 298.301581][ C0] __kvmalloc_node_noprof+0x72/0x190 [ 298.306913][ C0] seq_read_iter+0x20c/0xd70 [ 298.311572][ C0] ? kernfs_fop_read_iter+0x142/0x640 [ 298.317007][ C0] vfs_read+0x9bb/0xbc0 [ 298.321212][ C0] ? __pfx_lock_release+0x10/0x10 [ 298.326298][ C0] ? __pfx_vfs_read+0x10/0x10 [ 298.331041][ C0] ? rcu_is_watching+0x15/0xb0 [ 298.335856][ C0] ? fdget_pos+0x265/0x320 [ 298.340326][ C0] ksys_read+0x183/0x2b0 [ 298.344622][ C0] ? __pfx_ksys_read+0x10/0x10 [ 298.349430][ C0] ? do_syscall_64+0x100/0x230 [ 298.354245][ C0] ? do_syscall_64+0xb6/0x230 [ 298.358970][ C0] do_syscall_64+0xf3/0x230 [ 298.363512][ C0] ? clear_bhb_loop+0x35/0x90 [ 298.368239][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 298.374273][ C0] RIP: 0033:0x7f550dd16b6a [ 298.378745][ C0] RSP: 002b:00007ffcb76d24a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 298.387198][ C0] RAX: ffffffffffffffda RBX: 00005632171f20f0 RCX: 00007f550dd16b6a [ 298.395211][ C0] RDX: 0000000000001000 RSI: 00005632172131c0 RDI: 0000000000000008 [ 298.403222][ C0] RBP: 00005632171f20f0 R08: 0000000000000008 R09: 0000000000080000 [ 298.411243][ C0] R10: 000000000000010f R11: 0000000000000246 R12: 0000000000000000 [ 298.419263][ C0] R13: 0000000000003fff R14: 00007ffcb76d2988 R15: 000000000000000a [ 298.427294][ C0] [ 298.430407][ C0] rcu: rcu_preempt kthread starved for 10545 jiffies! g7693 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 298.441572][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 298.451580][ C0] rcu: RCU grace-period kthread stack dump: [ 298.457502][ C0] task:rcu_preempt state:R running task stack:25816 pid:17 tgid:17 ppid:2 flags:0x00004000 [ 298.469326][ C0] Call Trace: [ 298.472749][ C0] [ 298.475720][ C0] __schedule+0x1843/0x4ae0 [ 298.480294][ C0] ? __pfx___schedule+0x10/0x10 [ 298.485200][ C0] ? __pfx_lock_release+0x10/0x10 [ 298.490289][ C0] ? __asan_memset+0x23/0x50 [ 298.494933][ C0] ? __pfx_lockdep_init_map_type+0x10/0x10 [ 298.500797][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 298.507185][ C0] ? schedule+0x90/0x320 [ 298.511478][ C0] schedule+0x14b/0x320 [ 298.515713][ C0] schedule_timeout+0x1be/0x310 [ 298.520618][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 298.526051][ C0] ? __pfx_process_timeout+0x10/0x10 [ 298.531399][ C0] ? prepare_to_swait_event+0x330/0x350 [ 298.537010][ C0] rcu_gp_fqs_loop+0x2df/0x1330 [ 298.541903][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 298.547173][ C0] ? __pfx_rcu_watching_snap_recheck+0x10/0x10 [ 298.553387][ C0] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 298.558724][ C0] ? finish_swait+0xd4/0x1e0 [ 298.563364][ C0] rcu_gp_kthread+0xa7/0x3b0 [ 298.567997][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 298.573321][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 298.579278][ C0] ? __kthread_parkme+0x169/0x1d0 [ 298.584374][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 298.589635][ C0] kthread+0x2f0/0x390 [ 298.593766][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 298.599008][ C0] ? __pfx_kthread+0x10/0x10 [ 298.603642][ C0] ret_from_fork+0x4b/0x80 [ 298.608115][ C0] ? __pfx_kthread+0x10/0x10 [ 298.612746][ C0] ret_from_fork_asm+0x1a/0x30 [ 298.617571][ C0] [ 298.620624][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 298.627083][ C0] Sending NMI from CPU 0 to CPUs 1: [ 298.632360][ C1] NMI backtrace for cpu 1 [ 298.632384][ C1] CPU: 1 UID: 0 PID: 24 Comm: ksoftirqd/1 Not tainted 6.12.0-rc2-syzkaller-00260-g9e4c6c1ad9a1 #0 [ 298.632404][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 298.632415][ C1] RIP: 0010:__sanitizer_cov_trace_cmp4+0x0/0x90 [ 298.632445][ C1] Code: 10 48 89 74 0a 18 4c 89 44 0a 20 c3 cc cc cc cc 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1e fa 4c 8b 04 24 65 48 8b 14 25 80 d7 03 00 65 8b 05 b0 ee [ 298.632460][ C1] RSP: 0018:ffffc900001e7638 EFLAGS: 00000202 [ 298.632476][ C1] RAX: 0000000000000000 RBX: 0000000028000045 RCX: dffffc0000000000 [ 298.632489][ C1] RDX: ffff88801da88000 RSI: 0000000028000045 RDI: 0000000028000045 [ 298.632501][ C1] RBP: ffff888202716140 R08: ffffffff84eae69c R09: 1ffff11040346984 [ 298.632514][ C1] R10: dffffc0000000000 R11: ffffed1040346985 R12: 0000000000000014 [ 298.632527][ C1] R13: 0000000000000000 R14: ffff888202716154 R15: ffff888202716144 [ 298.632539][ C1] FS: 0000000000000000(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000 [ 298.632554][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 298.632566][ C1] CR2: 00007ffdaa273ff8 CR3: 000000000e734000 CR4: 00000000003526f0 [ 298.632581][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 298.632591][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 298.632602][ C1] Call Trace: [ 298.632607][ C1] [ 298.632615][ C1] ? nmi_cpu_backtrace+0x3c2/0x4d0 [ 298.632639][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 298.632669][ C1] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 298.632691][ C1] ? nmi_handle+0x2a/0x5a0 [ 298.632717][ C1] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 298.632741][ C1] ? nmi_handle+0x14f/0x5a0 [ 298.632759][ C1] ? nmi_handle+0x2a/0x5a0 [ 298.632778][ C1] ? __pfx___sanitizer_cov_trace_cmp4+0x10/0x10 [ 298.632801][ C1] ? default_do_nmi+0x63/0x160 [ 298.632824][ C1] ? exc_nmi+0x123/0x1f0 [ 298.632846][ C1] ? end_repeat_nmi+0xf/0x53 [ 298.632865][ C1] ? ip_fast_csum+0xfc/0x2b0 [ 298.632898][ C1] ? __pfx___sanitizer_cov_trace_cmp4+0x10/0x10 [ 298.632921][ C1] ? __pfx___sanitizer_cov_trace_cmp4+0x10/0x10 [ 298.632945][ C1] ? __pfx___sanitizer_cov_trace_cmp4+0x10/0x10 [ 298.632969][ C1] [ 298.632974][ C1] [ 298.632980][ C1] ip_fast_csum+0x14a/0x2b0 [ 298.633002][ C1] ip_rcv_core+0x415/0xd10 [ 298.633029][ C1] ip_rcv+0x4f/0x90 [ 298.633048][ C1] ? __pfx_ip_rcv+0x10/0x10 [ 298.633067][ C1] __netif_receive_skb+0x2bf/0x650 [ 298.633092][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 298.633117][ C1] ? __pfx___netif_receive_skb+0x10/0x10 [ 298.633139][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 298.633165][ C1] ? __pfx_lock_release+0x10/0x10 [ 298.633190][ C1] ? _raw_spin_lock_irq+0xdf/0x120 [ 298.633221][ C1] process_backlog+0x662/0x15b0 [ 298.633246][ C1] ? process_backlog+0x33b/0x15b0 [ 298.633274][ C1] ? __pfx_process_backlog+0x10/0x10 [ 298.633296][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 298.633323][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 298.633352][ C1] __napi_poll+0xcb/0x490 [ 298.633375][ C1] net_rx_action+0x89b/0x1240 [ 298.633408][ C1] ? __pfx_net_rx_action+0x10/0x10 [ 298.633432][ C1] ? __pfx_tmigr_handle_remote+0x10/0x10 [ 298.633474][ C1] handle_softirqs+0x2c5/0x980 [ 298.633500][ C1] ? run_ksoftirqd+0xca/0x130 [ 298.633526][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 298.633548][ C1] ? preempt_schedule+0xe1/0xf0 [ 298.633577][ C1] run_ksoftirqd+0xca/0x130 [ 298.633601][ C1] ? __pfx_run_ksoftirqd+0x10/0x10 [ 298.633628][ C1] ? __pfx_ksoftirqd_should_run+0x10/0x10 [ 298.633654][ C1] ? smpboot_thread_fn+0x2d3/0xa30 [ 298.633678][ C1] ? smpboot_thread_fn+0x4fb/0xa30 [ 298.633701][ C1] ? smpboot_thread_fn+0x656/0xa30 [ 298.633725][ C1] ? __pfx_run_ksoftirqd+0x10/0x10 [ 298.633749][ C1] smpboot_thread_fn+0x544/0xa30 [ 298.633773][ C1] ? smpboot_thread_fn+0x4e/0xa30 [ 298.633800][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 298.633823][ C1] kthread+0x2f0/0x390 [ 298.633840][ C1] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 298.633864][ C1] ? __pfx_kthread+0x10/0x10 [ 298.633880][ C1] ret_from_fork+0x4b/0x80 [ 298.633909][ C1] ? __pfx_kthread+0x10/0x10 [ 298.633926][ C1] ret_from_fork_asm+0x1a/0x30 [ 298.633957][ C1]