Warning: Permanently added '10.128.1.183' (ED25519) to the list of known hosts. [ 135.562249][ T5073] chnl_net:caif_netlink_parms(): no params data found [ 135.635623][ T5073] bridge0: port 1(bridge_slave_0) entered blocking state [ 135.643037][ T5073] bridge0: port 1(bridge_slave_0) entered disabled state [ 135.651202][ T5073] bridge_slave_0: entered allmulticast mode [ 135.658372][ T5073] bridge_slave_0: entered promiscuous mode [ 135.668189][ T5073] bridge0: port 2(bridge_slave_1) entered blocking state [ 135.676129][ T5073] bridge0: port 2(bridge_slave_1) entered disabled state [ 135.683459][ T5073] bridge_slave_1: entered allmulticast mode [ 135.691087][ T5073] bridge_slave_1: entered promiscuous mode [ 135.724350][ T5073] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 135.736527][ T5073] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 135.772982][ T5073] team0: Port device team_slave_0 added [ 135.782190][ T5073] team0: Port device team_slave_1 added [ 135.812391][ T5073] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 135.819633][ T5073] 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. [ 135.847190][ T5073] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 135.861673][ T5073] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 135.868759][ T5073] 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. [ 135.895060][ T5073] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 135.942673][ T5073] hsr_slave_0: entered promiscuous mode [ 135.949629][ T5073] hsr_slave_1: entered promiscuous mode [ 136.103349][ T5073] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 136.116032][ T5073] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 136.127846][ T5073] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 136.138800][ T5073] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 136.172387][ T5073] bridge0: port 2(bridge_slave_1) entered blocking state [ 136.179786][ T5073] bridge0: port 2(bridge_slave_1) entered forwarding state [ 136.187815][ T5073] bridge0: port 1(bridge_slave_0) entered blocking state [ 136.195078][ T5073] bridge0: port 1(bridge_slave_0) entered forwarding state [ 136.270658][ T5073] 8021q: adding VLAN 0 to HW filter on device bond0 [ 136.294823][ T5073] 8021q: adding VLAN 0 to HW filter on device team0 [ 136.306223][ T23] bridge0: port 1(bridge_slave_0) entered disabled state [ 136.316158][ T23] bridge0: port 2(bridge_slave_1) entered disabled state [ 136.341108][ T23] bridge0: port 1(bridge_slave_0) entered blocking state [ 136.348431][ T23] bridge0: port 1(bridge_slave_0) entered forwarding state [ 136.358247][ T23] bridge0: port 2(bridge_slave_1) entered blocking state [ 136.365568][ T23] bridge0: port 2(bridge_slave_1) entered forwarding state [ 136.451929][ T5073] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 136.501638][ T5073] veth0_vlan: entered promiscuous mode [ 136.516289][ T5073] veth1_vlan: entered promiscuous mode [ 136.548939][ T5073] veth0_macvtap: entered promiscuous mode [ 136.563624][ T5073] veth1_macvtap: entered promiscuous mode [ 136.588459][ T5073] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 136.605329][ T5073] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 136.621109][ T5073] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 136.630018][ T5073] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 136.638748][ T5073] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 136.648476][ T5073] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 executing program [ 241.709231][ C1] rcu: INFO: rcu_preempt self-detected stall on CPU [ 241.716005][ C1] rcu: 1-...!: (10500 ticks this GP) idle=55b4/1/0x4000000000000000 softirq=6768/6768 fqs=0 [ 241.726788][ C1] rcu: (t=10501 jiffies g=7649 q=105 ncpus=2) [ 241.732961][ C1] rcu: rcu_preempt kthread timer wakeup didn't happen for 10500 jiffies! g7649 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 [ 241.745211][ C1] rcu: Possible timer handling issue on cpu=0 timer-softirq=7126 [ 241.753017][ C1] rcu: rcu_preempt kthread starved for 10501 jiffies! g7649 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0 [ 241.764315][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 241.774293][ C1] rcu: RCU grace-period kthread stack dump: [ 241.782181][ C1] task:rcu_preempt state:I stack:28080 pid:17 tgid:17 ppid:2 flags:0x00004000 [ 241.792480][ C1] Call Trace: [ 241.795773][ C1] [ 241.798721][ C1] __schedule+0xf15/0x5ce0 [ 241.803325][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 241.808613][ C1] ? __pfx___schedule+0x10/0x10 [ 241.813504][ C1] ? schedule+0x1fe/0x280 [ 241.817958][ C1] ? __pfx_lock_release+0x10/0x10 [ 241.823008][ C1] ? __pfx___mod_timer+0x10/0x10 [ 241.828008][ C1] ? lock_acquire+0x1b1/0x540 [ 241.832803][ C1] ? lockdep_init_map_type+0x16d/0x7d0 [ 241.838303][ C1] schedule+0xe7/0x280 [ 241.842491][ C1] schedule_timeout+0x136/0x2a0 [ 241.847373][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 241.852776][ C1] ? __pfx_process_timeout+0x10/0x10 [ 241.858271][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 241.864198][ C1] ? prepare_to_swait_event+0xf0/0x470 [ 241.869710][ C1] rcu_gp_fqs_loop+0x1eb/0xb10 [ 241.874526][ C1] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 241.879923][ C1] ? __pfx_lock_release+0x10/0x10 [ 241.885002][ C1] rcu_gp_kthread+0x245/0x380 [ 241.889714][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 241.894941][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 241.900216][ C1] ? __kthread_parkme+0x148/0x220 [ 241.905291][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 241.910521][ C1] kthread+0x2c1/0x3a0 [ 241.914625][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 241.919854][ C1] ? __pfx_kthread+0x10/0x10 [ 241.924489][ C1] ret_from_fork+0x45/0x80 [ 241.929051][ C1] ? __pfx_kthread+0x10/0x10 [ 241.933683][ C1] ret_from_fork_asm+0x1a/0x30 [ 241.938530][ C1] [ 241.941572][ C1] Sending NMI from CPU 1 to CPUs 0: [ 241.946791][ C0] NMI backtrace for cpu 0 [ 241.946801][ C0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 6.7.0-next-20240111-syzkaller #0 [ 241.946823][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 241.946835][ C0] RIP: 0010:kasan_check_range+0x113/0x1a0 [ 241.946979][ C0] Code: c2 e8 a1 ea ff ff 83 f0 01 5b 5d 41 5c c3 cc cc cc cc 48 85 d2 74 4f 48 01 ea eb 09 48 83 c0 01 48 39 d0 74 41 80 38 00 74 f2 b2 41 bc 08 00 00 00 45 29 dc 49 8d 14 2c eb 0c 48 83 c0 01 49 [ 241.946999][ C0] RSP: 0018:ffffc90000007d78 EFLAGS: 00000002 [ 241.947016][ C0] RAX: fffff52000000fb8 RBX: fffff52000000fb9 RCX: ffffffff816c010d [ 241.947031][ C0] RDX: fffff52000000fb9 RSI: 0000000000000004 RDI: ffffc90000007dc0 [ 241.947044][ C0] RBP: fffff52000000fb8 R08: 0000000000000001 R09: fffff52000000fb8 [ 241.947058][ C0] R10: ffffc90000007dc3 R11: 0000000000000000 R12: ffff8880b942bac8 [ 241.947073][ C0] R13: ffff8880b942bad0 R14: ffff8880b942bac0 R15: ffffffff88d74dc0 [ 241.947088][ C0] FS: 0000000000000000(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000 [ 241.947109][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 241.947124][ C0] CR2: 0000000020000600 CR3: 000000002cc1c000 CR4: 00000000003506f0 [ 241.947137][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 241.947149][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 241.947163][ C0] Call Trace: [ 241.947170][ C0] [ 241.947177][ C0] ? show_regs+0x8e/0xa0 [ 241.947218][ C0] ? nmi_cpu_backtrace+0x1d8/0x390 [ 241.947284][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 241.947316][ C0] ? nmi_handle+0x1a9/0x580 [ 241.947351][ C0] ? kasan_check_range+0x113/0x1a0 [ 241.947383][ C0] ? default_do_nmi+0x6a/0x160 [ 241.947431][ C0] ? exc_nmi+0x18a/0x210 [ 241.947460][ C0] ? end_repeat_nmi+0xf/0x5e [ 241.947520][ C0] ? __pfx_advance_sched+0x10/0x10 [ 241.947620][ C0] ? do_raw_spin_lock+0x12d/0x2c0 [ 241.947642][ C0] ? kasan_check_range+0x113/0x1a0 [ 241.947674][ C0] ? kasan_check_range+0x113/0x1a0 [ 241.947707][ C0] ? kasan_check_range+0x113/0x1a0 [ 241.947740][ C0] [ 241.947751][ C0] [ 241.947757][ C0] do_raw_spin_lock+0x12d/0x2c0 [ 241.947779][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 241.947805][ C0] __hrtimer_run_queues+0x2c0/0xc20 [ 241.947844][ C0] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 241.947879][ C0] ? ktime_get_update_offsets_now+0x3bd/0x620 [ 241.947931][ C0] hrtimer_interrupt+0x31b/0x800 [ 241.947958][ C0] __sysvec_apic_timer_interrupt+0x10f/0x410 [ 241.947994][ C0] sysvec_apic_timer_interrupt+0x90/0xb0 [ 241.948033][ C0] [ 241.948039][ C0] [ 241.948045][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 241.948069][ C0] RIP: 0010:finish_task_switch.isra.0+0x220/0xcc0 [ 241.948093][ C0] Code: a0 0a 00 00 44 8b 0d f7 5d 3d 0e 45 85 c9 0f 85 c0 01 00 00 48 89 df e8 ae f8 ff ff e8 b9 21 35 00 fb 65 48 8b 1d 80 b3 a5 7e <48> 8d bb d8 15 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 [ 241.948112][ C0] RSP: 0018:ffffffff8d407c18 EFLAGS: 00000202 [ 241.948128][ C0] RAX: 0000000000096b19 RBX: ffffffff8d495a40 RCX: 1ffffffff1f360d1 [ 241.948142][ C0] RDX: 0000000000000000 RSI: ffffffff8b0cbc60 RDI: ffffffff8b6fd8c0 [ 241.948156][ C0] RBP: ffffffff8d407c60 R08: 0000000000000001 R09: 0000000000000001 [ 241.948169][ C0] R10: ffffffff8f9b3917 R11: 0000000000000000 R12: ffff8880b943da38 [ 241.948183][ C0] R13: ffff888025290000 R14: 0000000000000000 R15: ffff8880b943ccc0 [ 241.948206][ C0] ? finish_task_switch.isra.0+0x217/0xcc0 [ 241.948227][ C0] ? __switch_to+0x749/0x1370 [ 241.948252][ C0] __schedule+0xf1d/0x5ce0 [ 241.948286][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 241.948308][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 241.948336][ C0] ? __pfx___schedule+0x10/0x10 [ 241.948371][ C0] ? cpuidle_enter_state+0x305/0x510 [ 241.948404][ C0] schedule_idle+0x59/0x90 [ 241.948438][ C0] do_idle+0x287/0x3f0 [ 241.948460][ C0] ? __pfx_do_idle+0x10/0x10 [ 241.948486][ C0] cpu_startup_entry+0x4f/0x60 [ 241.948508][ C0] rest_init+0x16f/0x2b0 [ 241.948536][ C0] ? regulator_has_full_constraints+0x9/0x20 [ 241.948638][ C0] ? __pfx_x86_late_time_init+0x10/0x10 [ 241.948739][ C0] arch_call_rest_init+0x13/0x40 [ 241.948780][ C0] start_kernel+0x39e/0x480 [ 241.948813][ C0] x86_64_start_reservations+0x18/0x30 [ 241.948848][ C0] x86_64_start_kernel+0xb2/0xc0 [ 241.948883][ C0] secondary_startup_64_no_verify+0x170/0x17b [ 241.948922][ C0] [ 241.948930][ C0] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 2.139 msecs [ 241.949786][ C1] CPU: 1 PID: 5083 Comm: syz-executor253 Not tainted 6.7.0-next-20240111-syzkaller #0 [ 242.404979][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 242.415103][ C1] RIP: 0010:smp_call_function_many_cond+0x4e7/0x1590 [ 242.421868][ C1] Code: 0c 00 85 ed 74 4d 48 b8 00 00 00 00 00 fc ff df 4d 89 f4 4c 89 f5 49 c1 ec 03 83 e5 07 49 01 c4 83 c5 03 e8 4b 06 0c 00 f3 90 <41> 0f b6 04 24 40 38 c5 7c 08 84 c0 0f 85 5d 0e 00 00 8b 43 08 31 [ 242.441511][ C1] RSP: 0018:ffffc900034df940 EFLAGS: 00000293 [ 242.447601][ C1] RAX: 0000000000000000 RBX: ffff8880b9444800 RCX: ffffffff81801a5b [ 242.455596][ C1] RDX: ffff888025663b80 RSI: ffffffff81801a35 RDI: 0000000000000005 [ 242.463579][ C1] RBP: 0000000000000003 R08: 0000000000000005 R09: 0000000000000000 [ 242.471561][ C1] R10: 0000000000000001 R11: 0000000000000002 R12: ffffed1017288901 [ 242.479543][ C1] R13: 0000000000000001 R14: ffff8880b9444808 R15: ffff8880b953de80 [ 242.487546][ C1] FS: 0000555555d0c380(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000 [ 242.496514][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.503195][ C1] CR2: 0000560850d59000 CR3: 0000000058202000 CR4: 00000000003506f0 [ 242.511192][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.519182][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.527165][ C1] Call Trace: [ 242.530457][ C1] [ 242.533310][ C1] ? show_regs+0x8e/0xa0 [ 242.537595][ C1] ? rcu_dump_cpu_stacks+0x2a9/0x4c0 [ 242.542907][ C1] ? rcu_sched_clock_irq+0xa15/0x30f0 [ 242.548362][ C1] ? timekeeping_advance+0x96e/0xf20 [ 242.553680][ C1] ? __pfx_lock_release+0x10/0x10 [ 242.558731][ C1] ? __pfx_lock_release+0x10/0x10 [ 242.563789][ C1] ? __pfx_rcu_sched_clock_irq+0x10/0x10 [ 242.569470][ C1] ? hrtimer_run_queues+0x97/0x440 [ 242.574683][ C1] ? rcu_read_lock_sched_held+0x3e/0x70 [ 242.580336][ C1] ? __pfx_tick_nohz_highres_handler+0x10/0x10 [ 242.586774][ C1] ? update_process_times+0x17a/0x220 [ 242.592178][ C1] ? __pfx_update_process_times+0x10/0x10 [ 242.597942][ C1] ? update_wall_time+0x1c/0x40 [ 242.602820][ C1] ? tick_sched_handle+0x8e/0x170 [ 242.607862][ C1] ? tick_nohz_highres_handler+0xed/0x120 [ 242.613602][ C1] ? __hrtimer_run_queues+0x657/0xc20 [ 242.619022][ C1] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 242.624773][ C1] ? ktime_get_update_offsets_now+0x3bd/0x620 [ 242.630877][ C1] ? hrtimer_interrupt+0x31b/0x800 [ 242.636017][ C1] ? __sysvec_apic_timer_interrupt+0x10f/0x410 [ 242.642206][ C1] ? sysvec_apic_timer_interrupt+0x90/0xb0 [ 242.648049][ C1] [ 242.650988][ C1] [ 242.653927][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 242.660107][ C1] ? smp_call_function_many_cond+0x50b/0x1590 [ 242.666193][ C1] ? smp_call_function_many_cond+0x4e5/0x1590 [ 242.672287][ C1] ? smp_call_function_many_cond+0x4e7/0x1590 [ 242.678401][ C1] ? __pfx_retrigger_next_event+0x10/0x10 [ 242.684162][ C1] ? __pfx_smp_call_function_many_cond+0x10/0x10 [ 242.690530][ C1] ? mark_held_locks+0x9f/0xe0 [ 242.695328][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 242.701167][ C1] clock_was_set+0x646/0x850 [ 242.705802][ C1] ? __pfx_clock_was_set+0x10/0x10 [ 242.710953][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 242.716794][ C1] timekeeping_inject_offset+0x4d1/0x640 [ 242.722457][ C1] ? __pfx_timekeeping_inject_offset+0x10/0x10 [ 242.728669][ C1] ? security_capable+0x98/0xd0 [ 242.733638][ C1] do_adjtimex+0x373/0xaa0 [ 242.738086][ C1] ? __pfx_do_adjtimex+0x10/0x10 [ 242.743078][ C1] ? __pfx_posix_clock_realtime_adj+0x10/0x10 [ 242.749168][ C1] __do_sys_clock_adjtime+0x173/0x290 [ 242.754607][ C1] ? __pfx___do_sys_clock_adjtime+0x10/0x10 [ 242.760563][ C1] do_syscall_64+0xd2/0x260 [ 242.765093][ C1] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 242.771071][ C1] RIP: 0033:0x7fed98db5ee9 [ 242.775508][ C1] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 242.795132][ C1] RSP: 002b:00007ffd8eafbb58 EFLAGS: 00000246 ORIG_RAX: 0000000000000131 [ 242.803564][ C1] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fed98db5ee9 [ 242.811549][ C1] RDX: 00007fed98db5ee9 RSI: 0000000020000040 RDI: 0000000000000000 [ 242.819532][ C1] RBP: 00000000000f4240 R08: 0000000000000000 R09: 0000000100000000 [ 242.827617][ C1] R10: 0000000100000000 R11: 0000000000000246 R12: 00007ffd8eafbbb0 [ 242.835602][ C1] R13: 0000000000000001 R14: 00007ffd8eafbbb0 R15: 0000000000000003 [ 242.843615][ C1]