Warning: Permanently added '10.128.0.219' (ED25519) to the list of known hosts. [ 138.516279][ T5094] chnl_net:caif_netlink_parms(): no params data found [ 138.568517][ T5094] bridge0: port 1(bridge_slave_0) entered blocking state [ 138.576213][ T5094] bridge0: port 1(bridge_slave_0) entered disabled state [ 138.583384][ T5094] bridge_slave_0: entered allmulticast mode [ 138.590776][ T5094] bridge_slave_0: entered promiscuous mode [ 138.599334][ T5094] bridge0: port 2(bridge_slave_1) entered blocking state [ 138.606561][ T5094] bridge0: port 2(bridge_slave_1) entered disabled state [ 138.613678][ T5094] bridge_slave_1: entered allmulticast mode [ 138.620824][ T5094] bridge_slave_1: entered promiscuous mode [ 138.646148][ T5094] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 138.657411][ T5094] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 138.685072][ T5094] team0: Port device team_slave_0 added [ 138.693190][ T5094] team0: Port device team_slave_1 added [ 138.715233][ T5094] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 138.722167][ T5094] 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. [ 138.748561][ T5094] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 138.761131][ T5094] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 138.768115][ T5094] 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. [ 138.794186][ T5094] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 138.830173][ T5094] hsr_slave_0: entered promiscuous mode [ 138.836436][ T5094] hsr_slave_1: entered promiscuous mode [ 138.940854][ T5094] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 138.951492][ T5094] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 138.960849][ T5094] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 138.970024][ T5094] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 138.995134][ T5094] bridge0: port 2(bridge_slave_1) entered blocking state [ 139.002307][ T5094] bridge0: port 2(bridge_slave_1) entered forwarding state [ 139.010083][ T5094] bridge0: port 1(bridge_slave_0) entered blocking state [ 139.017205][ T5094] bridge0: port 1(bridge_slave_0) entered forwarding state [ 139.075341][ T5094] 8021q: adding VLAN 0 to HW filter on device bond0 [ 139.091138][ T784] bridge0: port 1(bridge_slave_0) entered disabled state [ 139.099822][ T784] bridge0: port 2(bridge_slave_1) entered disabled state [ 139.116498][ T5094] 8021q: adding VLAN 0 to HW filter on device team0 [ 139.130000][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 139.137116][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 139.149727][ T5101] bridge0: port 2(bridge_slave_1) entered blocking state [ 139.156883][ T5101] bridge0: port 2(bridge_slave_1) entered forwarding state [ 139.214536][ T5094] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 139.251743][ T5094] veth0_vlan: entered promiscuous mode [ 139.262737][ T5094] veth1_vlan: entered promiscuous mode [ 139.288999][ T5094] veth0_macvtap: entered promiscuous mode [ 139.297776][ T5094] veth1_macvtap: entered promiscuous mode [ 139.316678][ T5094] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 139.330737][ T5094] batman_adv: batadv0: Interface activated: batadv_slave_1 executing program [ 139.341700][ T5094] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 139.351002][ T5094] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 139.359795][ T5094] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 139.368944][ T5094] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 executing program [ 244.453678][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 244.460813][ C0] rcu: 1-...!: (1 ticks this GP) idle=d814/1/0x4000000000000000 softirq=6184/6184 fqs=0 [ 244.471152][ C0] rcu: (detected by 0, t=10502 jiffies, g=5285, q=56 ncpus=2) [ 244.478718][ C0] Sending NMI from CPU 0 to CPUs 1: [ 244.483937][ C1] NMI backtrace for cpu 1 [ 244.483959][ C1] CPU: 1 PID: 5105 Comm: syz-executor263 Not tainted 6.10.0-rc1-syzkaller-00104-gd8ec19857b09 #0 [ 244.483976][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 244.483994][ C1] RIP: 0010:kasan_check_range+0x1bf/0x290 [ 244.484029][ C1] Code: 48 85 ed 48 0f 49 dd 48 83 e3 f8 48 29 dd 74 12 41 80 3b 00 0f 85 a6 00 00 00 49 ff c3 48 ff cd 75 ee 5b 41 5c 41 5e 41 5f 5d cc cc cc cc 40 84 ed 75 5f f7 c5 00 ff 00 00 75 5c f7 c5 00 00 [ 244.484041][ C1] RSP: 0018:ffffc90000a18a78 EFLAGS: 00000056 [ 244.484058][ C1] RAX: 0000000000000001 RBX: dffffc0000000000 RCX: ffffffff8173b882 [ 244.484069][ C1] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffffffff94a062c8 [ 244.484078][ C1] RBP: ffffc90000a18b50 R08: ffffffff94a062cb R09: 1ffffffff2940c59 [ 244.484089][ C1] R10: dffffc0000000000 R11: fffffbfff2940c5a R12: ffffffff94a062c8 [ 244.484100][ C1] R13: 1ffff9200014315c R14: ffffc90000a18ae0 R15: 1ffffffff2940c5a [ 244.484111][ C1] FS: 0000000000000000(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000 [ 244.484123][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 244.484134][ C1] CR2: 00007f0782ac82d0 CR3: 000000007482c000 CR4: 00000000003506f0 [ 244.484147][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 244.484155][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 244.484165][ C1] Call Trace: [ 244.484174][ C1] [ 244.484185][ C1] ? nmi_cpu_backtrace+0x3c2/0x4d0 [ 244.484211][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 244.484228][ C1] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 244.484245][ C1] ? nmi_handle+0x2a/0x5a0 [ 244.484272][ C1] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 244.484288][ C1] ? nmi_handle+0x14f/0x5a0 [ 244.484306][ C1] ? nmi_handle+0x2a/0x5a0 [ 244.484326][ C1] ? kasan_check_range+0x1bf/0x290 [ 244.484340][ C1] ? default_do_nmi+0x63/0x160 [ 244.484358][ C1] ? exc_nmi+0x123/0x1f0 [ 244.484375][ C1] ? end_repeat_nmi+0xf/0x53 [ 244.484394][ C1] ? do_raw_spin_lock+0x142/0x370 [ 244.484414][ C1] ? kasan_check_range+0x1bf/0x290 [ 244.484428][ C1] ? kasan_check_range+0x1bf/0x290 [ 244.484444][ C1] ? kasan_check_range+0x1bf/0x290 [ 244.484458][ C1] [ 244.484463][ C1] [ 244.484468][ C1] do_raw_spin_lock+0x142/0x370 [ 244.484490][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 244.484508][ C1] ? __pfx_debug_objects_fill_pool+0x10/0x10 [ 244.484532][ C1] _raw_spin_lock_irqsave+0xe1/0x120 [ 244.484550][ C1] ? __pfx__raw_spin_lock_irqsave+0x10/0x10 [ 244.484571][ C1] debug_object_activate+0x16d/0x510 [ 244.484589][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 244.484607][ C1] ? __pfx_debug_object_activate+0x10/0x10 [ 244.484621][ C1] ? advance_sched+0xa02/0xca0 [ 244.484641][ C1] ? _raw_spin_lock_irq+0xdf/0x120 [ 244.484656][ C1] ? __pfx__raw_spin_lock_irq+0x10/0x10 [ 244.484674][ C1] enqueue_hrtimer+0x30/0x3c0 [ 244.484696][ C1] __hrtimer_run_queues+0x6cb/0xd50 [ 244.484719][ C1] ? ktime_get_update_offsets_now+0x3c/0x250 [ 244.484742][ C1] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 244.484760][ C1] ? ktime_get_update_offsets_now+0x22d/0x250 [ 244.484779][ C1] hrtimer_interrupt+0x396/0x990 [ 244.484808][ C1] __sysvec_apic_timer_interrupt+0x110/0x3f0 [ 244.484828][ C1] sysvec_apic_timer_interrupt+0xa1/0xc0 [ 244.484894][ C1] [ 244.484898][ C1] [ 244.484904][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 244.484920][ C1] RIP: 0010:lock_acquire+0x264/0x550 [ 244.484935][ C1] Code: 2b 00 74 08 4c 89 f7 e8 4a 36 86 00 f6 44 24 61 02 0f 85 85 01 00 00 41 f7 c7 00 02 00 00 74 01 fb 48 c7 44 24 40 0e 36 e0 45 <4b> c7 44 25 00 00 00 00 00 43 c7 44 25 09 00 00 00 00 43 c7 44 25 [ 244.484946][ C1] RSP: 0018:ffffc90003577340 EFLAGS: 00000206 [ 244.484959][ C1] RAX: 0000000000000001 RBX: 1ffff920006aee74 RCX: 0000000000000001 [ 244.484969][ C1] RDX: dffffc0000000000 RSI: ffffffff8bcacc00 RDI: ffffffff8c1f1e80 [ 244.484979][ C1] RBP: ffffc90003577488 R08: ffffffff92f71587 R09: 1ffffffff25ee2b0 [ 244.484990][ C1] R10: dffffc0000000000 R11: fffffbfff25ee2b1 R12: 1ffff920006aee70 [ 244.485001][ C1] R13: dffffc0000000000 R14: ffffc900035773a0 R15: 0000000000000246 [ 244.485023][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 244.485036][ C1] ? deref_stack_reg+0x1c7/0x260 [ 244.485057][ C1] ? __read_once_word_nocheck+0x9/0x20 [ 244.485074][ C1] ? deref_stack_reg+0x1c7/0x260 [ 244.485096][ C1] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 244.485110][ C1] is_bpf_text_address+0x46/0x2a0 [ 244.485125][ C1] ? is_bpf_text_address+0x26/0x2a0 [ 244.485139][ C1] ? is_bpf_text_address+0x26/0x2a0 [ 244.485153][ C1] ? is_module_text_address+0x128/0x190 [ 244.485168][ C1] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 244.485183][ C1] kernel_text_address+0xa7/0xe0 [ 244.485202][ C1] __kernel_text_address+0xd/0x40 [ 244.485219][ C1] unwind_get_return_address+0x5d/0xc0 [ 244.485237][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 244.485252][ C1] arch_stack_walk+0x125/0x1b0 [ 244.485278][ C1] stack_trace_save+0x118/0x1d0 [ 244.485293][ C1] ? __pfx_stack_trace_save+0x10/0x10 [ 244.485308][ C1] ? mark_lock+0x9a/0x350 [ 244.485327][ C1] kasan_save_track+0x3f/0x80 [ 244.485345][ C1] ? kasan_save_track+0x3f/0x80 [ 244.485362][ C1] ? kasan_save_free_info+0x40/0x50 [ 244.485377][ C1] ? poison_slab_object+0xe0/0x150 [ 244.485395][ C1] ? __kasan_slab_free+0x37/0x60 [ 244.485413][ C1] ? kmem_cache_free+0x145/0x350 [ 244.485429][ C1] ? unlink_anon_vmas+0x5a0/0x5f0 [ 244.485446][ C1] ? free_pgtables+0x224/0x730 [ 244.485464][ C1] ? exit_mmap+0x447/0xc80 [ 244.485481][ C1] ? __mmput+0x115/0x3c0 [ 244.485494][ C1] ? exit_mm+0x220/0x310 [ 244.485509][ C1] ? do_exit+0x9aa/0x27e0 [ 244.485524][ C1] ? do_group_exit+0x207/0x2c0 [ 244.485540][ C1] ? __x64_sys_exit_group+0x3f/0x40 [ 244.485556][ C1] ? do_syscall_64+0xf3/0x230 [ 244.485570][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 244.485604][ C1] ? unlink_anon_vmas+0x5a0/0x5f0 [ 244.485621][ C1] kasan_save_free_info+0x40/0x50 [ 244.485637][ C1] poison_slab_object+0xe0/0x150 [ 244.485656][ C1] ? unlink_anon_vmas+0x5a0/0x5f0 [ 244.485673][ C1] __kasan_slab_free+0x37/0x60 [ 244.485692][ C1] kmem_cache_free+0x145/0x350 [ 244.485716][ C1] unlink_anon_vmas+0x5a0/0x5f0 [ 244.485737][ C1] free_pgtables+0x224/0x730 [ 244.485761][ C1] exit_mmap+0x447/0xc80 [ 244.485781][ C1] ? __pfx_exit_mmap+0x10/0x10 [ 244.485798][ C1] ? __asan_memset+0x23/0x50 [ 244.485826][ C1] ? uprobe_clear_state+0x277/0x290 [ 244.485843][ C1] ? mm_update_next_owner+0x53c/0x650 [ 244.485861][ C1] __mmput+0x115/0x3c0 [ 244.485876][ C1] exit_mm+0x220/0x310 [ 244.485894][ C1] ? __pfx_exit_mm+0x10/0x10 [ 244.485910][ C1] ? taskstats_exit+0x348/0xa70 [ 244.485926][ C1] ? tty_audit_exit+0x155/0x200 [ 244.485947][ C1] do_exit+0x9aa/0x27e0 [ 244.485968][ C1] ? __pfx_do_exit+0x10/0x10 [ 244.485984][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 244.486001][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 244.486018][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 244.486034][ C1] ? lockdep_hardirqs_on+0x99/0x150 [ 244.486049][ C1] do_group_exit+0x207/0x2c0 [ 244.486069][ C1] __x64_sys_exit_group+0x3f/0x40 [ 244.486086][ C1] do_syscall_64+0xf3/0x230 [ 244.486101][ C1] ? clear_bhb_loop+0x35/0x90 [ 244.486118][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 244.486133][ C1] RIP: 0033:0x7f0782a44f69 [ 244.486149][ C1] Code: Unable to access opcode bytes at 0x7f0782a44f3f. [ 244.486156][ C1] RSP: 002b:00007ffdf4a968a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 244.486170][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0782a44f69 [ 244.486180][ C1] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000 [ 244.486189][ C1] RBP: 00007f0782ac5390 R08: ffffffffffffffb8 R09: 0000000100000000 [ 244.486199][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0782ac5390 [ 244.486209][ C1] R13: 0000000000000000 R14: 00007f0782ac7ec0 R15: 00007f0782a15440 [ 244.486226][ C1] [ 244.486233][ C1] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 2.295 msecs [ 244.486931][ C0] rcu: rcu_preempt kthread timer wakeup didn't happen for 10501 jiffies! g5285 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 [ 245.289550][ C0] rcu: Possible timer handling issue on cpu=1 timer-softirq=6237 [ 245.297358][ C0] rcu: rcu_preempt kthread starved for 10502 jiffies! g5285 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=1 [ 245.308641][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 245.318610][ C0] rcu: RCU grace-period kthread stack dump: [ 245.324504][ C0] task:rcu_preempt state:I stack:26448 pid:17 tgid:17 ppid:2 flags:0x00004000 [ 245.334681][ C0] Call Trace: [ 245.337963][ C0] [ 245.340960][ C0] __schedule+0x1796/0x49d0 [ 245.345508][ C0] ? __pfx___schedule+0x10/0x10 [ 245.350372][ C0] ? __pfx_lock_release+0x10/0x10 [ 245.355411][ C0] ? __asan_memset+0x23/0x50 [ 245.360023][ C0] ? __pfx_lockdep_init_map_type+0x10/0x10 [ 245.365844][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 245.372184][ C0] ? schedule+0x90/0x320 [ 245.376439][ C0] schedule+0x14b/0x320 [ 245.380609][ C0] schedule_timeout+0x1be/0x310 [ 245.385469][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 245.390854][ C0] ? __pfx_process_timeout+0x10/0x10 [ 245.396157][ C0] ? prepare_to_swait_event+0x32e/0x350 [ 245.401721][ C0] rcu_gp_fqs_loop+0x2df/0x1330 [ 245.406584][ C0] ? __pfx_rcu_gp_init+0x10/0x10 [ 245.411528][ C0] ? __pfx_rcu_implicit_dynticks_qs+0x10/0x10 [ 245.417600][ C0] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 245.422898][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 245.428802][ C0] ? finish_swait+0xd4/0x1e0 [ 245.433402][ C0] rcu_gp_kthread+0xa7/0x3b0 [ 245.437999][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 245.443198][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 245.449100][ C0] ? __kthread_parkme+0x169/0x1d0 [ 245.454133][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 245.459330][ C0] kthread+0x2f0/0x390 [ 245.463404][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 245.468614][ C0] ? __pfx_kthread+0x10/0x10 [ 245.473208][ C0] ret_from_fork+0x4b/0x80 [ 245.477632][ C0] ? __pfx_kthread+0x10/0x10 [ 245.482236][ C0] ret_from_fork_asm+0x1a/0x30 [ 245.487021][ C0]