Warning: Permanently added '10.128.1.140' (ED25519) to the list of known hosts. [ 624.078149][ T5101] chnl_net:caif_netlink_parms(): no params data found [ 624.135334][ T5101] bridge0: port 1(bridge_slave_0) entered blocking state [ 624.142784][ T5101] bridge0: port 1(bridge_slave_0) entered disabled state [ 624.150330][ T5101] bridge_slave_0: entered allmulticast mode [ 624.157149][ T5101] bridge_slave_0: entered promiscuous mode [ 624.166665][ T5101] bridge0: port 2(bridge_slave_1) entered blocking state [ 624.174138][ T5101] bridge0: port 2(bridge_slave_1) entered disabled state [ 624.181551][ T5101] bridge_slave_1: entered allmulticast mode [ 624.189201][ T5101] bridge_slave_1: entered promiscuous mode [ 624.214730][ T5101] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 624.226512][ T5101] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 624.254716][ T5101] team0: Port device team_slave_0 added [ 624.263255][ T5101] team0: Port device team_slave_1 added [ 624.284742][ T5101] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 624.291922][ T5101] 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. [ 624.318023][ T5101] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 624.332085][ T5101] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 624.339141][ T5101] 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. [ 624.365127][ T5101] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 624.405065][ T5101] hsr_slave_0: entered promiscuous mode [ 624.411768][ T5101] hsr_slave_1: entered promiscuous mode [ 624.527570][ T5101] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 624.542405][ T5101] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 624.552763][ T5101] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 624.563739][ T5101] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 624.592206][ T5101] bridge0: port 2(bridge_slave_1) entered blocking state [ 624.599490][ T5101] bridge0: port 2(bridge_slave_1) entered forwarding state [ 624.607626][ T5101] bridge0: port 1(bridge_slave_0) entered blocking state [ 624.614930][ T5101] bridge0: port 1(bridge_slave_0) entered forwarding state [ 624.680208][ T5101] 8021q: adding VLAN 0 to HW filter on device bond0 [ 624.699495][ T5101] 8021q: adding VLAN 0 to HW filter on device team0 [ 624.713048][ T5082] bridge0: port 1(bridge_slave_0) entered disabled state [ 624.721530][ T5082] bridge0: port 2(bridge_slave_1) entered disabled state [ 624.752021][ T5109] bridge0: port 1(bridge_slave_0) entered blocking state [ 624.759228][ T5109] bridge0: port 1(bridge_slave_0) entered forwarding state [ 624.767319][ T5109] bridge0: port 2(bridge_slave_1) entered blocking state [ 624.774971][ T5109] bridge0: port 2(bridge_slave_1) entered forwarding state [ 624.813206][ T5101] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 624.849911][ T5101] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 624.891753][ T5101] veth0_vlan: entered promiscuous mode [ 624.905400][ T5101] veth1_vlan: entered promiscuous mode [ 624.935639][ T5101] veth0_macvtap: entered promiscuous mode [ 624.945340][ T5101] veth1_macvtap: entered promiscuous mode [ 624.966067][ T5101] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 624.984170][ T5101] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 624.995369][ T5101] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 625.005019][ T5101] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 625.014105][ T5101] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 625.022928][ T5101] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 executing program executing program [ 730.088202][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 730.095314][ C0] rcu: 1-...!: (1 GPs behind) idle=a20c/1/0x4000000000000000 softirq=5979/5980 fqs=2 [ 730.105397][ C0] rcu: (detected by 0, t=10502 jiffies, g=5653, q=134 ncpus=2) [ 730.113041][ C0] Sending NMI from CPU 0 to CPUs 1: [ 730.118262][ C1] NMI backtrace for cpu 1 [ 730.118308][ C1] CPU: 1 PID: 5112 Comm: syz-executor228 Not tainted 6.8.0-syzkaller-08951-gfe46a7dd189e #0 [ 730.118324][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 730.118333][ C1] RIP: 0010:mark_lock+0x2b/0x350 [ 730.118461][ C1] Code: 41 57 41 56 41 55 41 54 53 48 83 ec 10 49 89 f7 48 89 3c 24 49 bd 00 00 00 00 00 fc ff df 83 fa 08 75 27 49 8d 5f 20 48 89 d8 <48> c1 e8 03 42 0f b6 04 28 84 c0 0f 85 8a 02 00 00 31 ed f6 43 02 [ 730.118472][ C1] RSP: 0018:ffffc90000a08908 EFLAGS: 00000046 [ 730.118486][ C1] RAX: ffff88807c7a4720 RBX: ffff88807c7a4720 RCX: 0000000000000000 [ 730.118497][ C1] RDX: 0000000000000008 RSI: ffff88807c7a4700 RDI: ffff88807c7a3c00 [ 730.118508][ C1] RBP: ffff88807c7a4700 R08: ffffffff92cae507 R09: 1ffffffff2595ca0 [ 730.118519][ C1] R10: dffffc0000000000 R11: fffffbfff2595ca1 R12: 0000000000000001 [ 730.118529][ C1] R13: dffffc0000000000 R14: 1ffff1100f8f48e4 R15: ffff88807c7a4700 [ 730.118541][ C1] FS: 000055556bbe5480(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000 [ 730.118555][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 730.118565][ C1] CR2: 0000000020000600 CR3: 0000000025576000 CR4: 00000000003506f0 [ 730.118579][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 730.118588][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 730.118598][ C1] Call Trace: [ 730.118605][ C1] [ 730.118613][ C1] ? nmi_cpu_backtrace+0x3c2/0x4d0 [ 730.118720][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 730.118736][ C1] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 730.118759][ C1] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 730.118789][ C1] ? nmi_handle+0x14f/0x580 [ 730.118808][ C1] ? nmi_handle+0x2a/0x580 [ 730.118822][ C1] ? mark_lock+0x2b/0x350 [ 730.118837][ C1] ? default_do_nmi+0x63/0x160 [ 730.118885][ C1] ? exc_nmi+0x123/0x1f0 [ 730.118901][ C1] ? end_repeat_nmi+0xf/0x53 [ 730.118980][ C1] ? mark_lock+0x2b/0x350 [ 730.118995][ C1] ? mark_lock+0x2b/0x350 [ 730.119010][ C1] ? mark_lock+0x2b/0x350 [ 730.119025][ C1] [ 730.119030][ C1] [ 730.119037][ C1] __lock_acquire+0xc0a/0x1fd0 [ 730.119058][ C1] lock_acquire+0x1e4/0x530 [ 730.119072][ C1] ? debug_object_deactivate+0x158/0x390 [ 730.119125][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 730.119141][ C1] ? do_raw_spin_unlock+0x13c/0x8b0 [ 730.119163][ C1] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 730.119223][ C1] _raw_spin_lock_irqsave+0xd5/0x120 [ 730.119242][ C1] ? debug_object_deactivate+0x158/0x390 [ 730.119260][ C1] ? __pfx__raw_spin_lock_irqsave+0x10/0x10 [ 730.119283][ C1] debug_object_deactivate+0x158/0x390 [ 730.119304][ C1] ? __pfx_debug_object_deactivate+0x10/0x10 [ 730.119324][ C1] ? timerqueue_add+0x260/0x290 [ 730.119340][ C1] ? __pfx__raw_spin_lock_irq+0x10/0x10 [ 730.119361][ C1] debug_deactivate+0x1b/0x200 [ 730.119389][ C1] __hrtimer_run_queues+0x30f/0xd00 [ 730.119414][ C1] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 730.119431][ C1] ? ktime_get_update_offsets_now+0x411/0x430 [ 730.119449][ C1] hrtimer_interrupt+0x396/0x990 [ 730.119475][ C1] __sysvec_apic_timer_interrupt+0x107/0x3a0 [ 730.119498][ C1] sysvec_apic_timer_interrupt+0xa1/0xc0 [ 730.119518][ C1] [ 730.119523][ C1] [ 730.119529][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 730.119546][ C1] RIP: 0010:__sanitizer_cov_trace_switch+0xe/0x120 [ 730.119582][ C1] Code: 0f 1f 84 00 00 00 00 00 0f 1f 40 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 41 57 41 56 41 54 53 4c 8b 16 <48> 8b 46 08 48 83 c0 f8 48 c1 c0 3d 48 83 f8 02 7f 1f 48 85 c0 74 [ 730.119592][ C1] RSP: 0018:ffffc90004537b78 EFLAGS: 00000286 [ 730.119606][ C1] RAX: 1ffff1100335280c RBX: 00000000534f434b RCX: dffffc0000000000 [ 730.119616][ C1] RDX: ffff8880182fd888 RSI: ffffffff8e790fd0 RDI: 00000000534f434b [ 730.119627][ C1] RBP: ffffc90004537ca0 R08: ffffffff84570a3d R09: 0000000000000000 [ 730.119638][ C1] R10: 0000000000000005 R11: ffffffff845708b0 R12: ffff888019a94060 [ 730.119648][ C1] R13: ffff88807c7a4498 R14: 1ffff1100f8f4893 R15: ffff8880182fd888 [ 730.119661][ C1] ? __pfx_smack_d_instantiate+0x10/0x10 [ 730.119700][ C1] ? smack_d_instantiate+0x18d/0xa50 [ 730.119720][ C1] smack_d_instantiate+0x342/0xa50 [ 730.119739][ C1] ? __pfx_smack_d_instantiate+0x10/0x10 [ 730.119755][ C1] ? d_set_d_op+0x288/0x3b0 [ 730.119788][ C1] security_d_instantiate+0x9f/0x100 [ 730.119810][ C1] d_instantiate+0x55/0xa0 [ 730.119829][ C1] alloc_file_pseudo+0x19e/0x290 [ 730.119861][ C1] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 730.119881][ C1] ? alloc_fd+0x59d/0x640 [ 730.119898][ C1] sock_alloc_file+0xb8/0x290 [ 730.119993][ C1] __sys_socket+0x1dd/0x3c0 [ 730.120013][ C1] ? __pfx___sys_socket+0x10/0x10 [ 730.120030][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 730.120046][ C1] ? do_syscall_64+0x10a/0x240 [ 730.120062][ C1] __x64_sys_socket+0x7a/0x90 [ 730.120080][ C1] do_syscall_64+0xfb/0x240 [ 730.120096][ C1] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 730.120112][ C1] RIP: 0033:0x7f78b4d849a9 [ 730.120131][ 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 [ 730.120142][ C1] RSP: 002b:00007ffd02510af8 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 730.120157][ C1] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f78b4d849a9 [ 730.120168][ C1] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000010 [ 730.120177][ C1] RBP: 00000000000f4240 R08: 00007ffd02510b60 R09: 00007ffd02510b60 [ 730.120187][ C1] R10: 00007ffd02510b60 R11: 0000000000000246 R12: 00007ffd02510b60 [ 730.120197][ C1] R13: 0000000000098985 R14: 00007ffd02510b2c R15: 0000000000000003 [ 730.120214][ C1] [ 730.120221][ C1] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 1.959 msecs [ 730.120256][ C0] rcu: rcu_preempt kthread starved for 10498 jiffies! g5653 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 730.705772][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 730.715744][ C0] rcu: RCU grace-period kthread stack dump: [ 730.721631][ C0] task:rcu_preempt state:R running task stack:25496 pid:16 tgid:16 ppid:2 flags:0x00004000 [ 730.733515][ C0] Call Trace: [ 730.736809][ C0] [ 730.739754][ C0] __schedule+0x1781/0x49d0 [ 730.744377][ C0] ? __pfx___schedule+0x10/0x10 [ 730.749267][ C0] ? __pfx_lock_release+0x10/0x10 [ 730.754323][ C0] ? __asan_memset+0x23/0x50 [ 730.758949][ C0] ? __pfx_lockdep_init_map_type+0x10/0x10 [ 730.764771][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 730.771118][ C0] ? schedule+0x90/0x320 [ 730.775379][ C0] schedule+0x14b/0x320 [ 730.779557][ C0] schedule_timeout+0x1be/0x310 [ 730.784505][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 730.789889][ C0] ? __pfx_process_timeout+0x10/0x10 [ 730.795186][ C0] ? prepare_to_swait_event+0x32e/0x350 [ 730.800749][ C0] rcu_gp_fqs_loop+0x2df/0x1370 [ 730.805606][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 730.810825][ C0] ? __pfx_rcu_implicit_dynticks_qs+0x10/0x10 [ 730.816897][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 730.822104][ C0] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 730.827396][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 730.833326][ C0] ? finish_swait+0xd4/0x1e0 [ 730.837936][ C0] rcu_gp_kthread+0xa7/0x3b0 [ 730.842578][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 730.847810][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 730.853748][ C0] ? __kthread_parkme+0x169/0x1d0 [ 730.858824][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 730.864052][ C0] kthread+0x2f0/0x390 [ 730.868677][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 730.873914][ C0] ? __pfx_kthread+0x10/0x10 [ 730.878623][ C0] ret_from_fork+0x4b/0x80 [ 730.883082][ C0] ? __pfx_kthread+0x10/0x10 [ 730.887690][ C0] ret_from_fork_asm+0x1a/0x30 [ 730.892514][ C0] [ 730.895548][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 730.901876][ C0] CPU: 0 PID: 2475 Comm: kworker/u8:8 Not tainted 6.8.0-syzkaller-08951-gfe46a7dd189e #0 [ 730.911686][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 730.921769][ C0] Workqueue: events_unbound toggle_allocation_gate [ 730.928345][ C0] RIP: 0010:smp_call_function_many_cond+0x1850/0x2960 [ 730.935147][ C0] Code: 45 8b 65 00 44 89 e6 83 e6 01 31 ff e8 d9 d5 0b 00 41 83 e4 01 49 bc 00 00 00 00 00 fc ff df 75 07 e8 84 d1 0b 00 eb 38 f3 90 <42> 0f b6 04 23 84 c0 75 11 41 f7 45 00 01 00 00 00 74 1e e8 68 d1 [ 730.954846][ C0] RSP: 0018:ffffc90009d276e0 EFLAGS: 00000293 [ 730.960929][ C0] RAX: ffffffff818922e8 RBX: 1ffff110172a8801 RCX: ffff888029c4da00 [ 730.968909][ C0] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 730.976886][ C0] RBP: ffffc90009d278e0 R08: ffffffff818922b7 R09: 1ffffffff2595ca0 [ 730.984888][ C0] R10: dffffc0000000000 R11: fffffbfff2595ca1 R12: dffffc0000000000 [ 730.992868][ C0] R13: ffff8880b9544008 R14: ffff8880b943f440 R15: 0000000000000001 [ 731.000851][ C0] FS: 0000000000000000(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000 [ 731.009816][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 731.016407][ C0] CR2: 000055556bbe5da8 CR3: 000000000df32000 CR4: 00000000003506f0 [ 731.024389][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 731.032366][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 731.040343][ C0] Call Trace: [ 731.043632][ C0] [ 731.046483][ C0] ? rcu_check_gp_kthread_starvation+0x278/0x310 [ 731.052835][ C0] ? print_other_cpu_stall+0x14a4/0x15e0 [ 731.058482][ C0] ? get_jiffies_update+0x44/0x150 [ 731.063622][ C0] ? __pfx_print_other_cpu_stall+0x10/0x10 [ 731.069532][ C0] ? seqcount_lockdep_reader_access+0x1c6/0x220 [ 731.075795][ C0] ? kvm_check_and_clear_guest_paused+0x6a/0xd0 [ 731.082050][ C0] ? rcu_sched_clock_irq+0x9f4/0x10a0 [ 731.087448][ C0] ? __pfx_rcu_sched_clock_irq+0x10/0x10 [ 731.093100][ C0] ? hrtimer_run_queues+0x16c/0x460 [ 731.098316][ C0] ? acct_account_cputime+0x207/0x210 [ 731.103704][ C0] ? update_process_times+0x1ce/0x230 [ 731.109088][ C0] ? tick_nohz_handler+0x39e/0x540 [ 731.114216][ C0] ? __pfx_tick_nohz_handler+0x10/0x10 [ 731.119688][ C0] ? __hrtimer_run_queues+0x54b/0xd00 [ 731.125089][ C0] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 731.130818][ C0] ? ktime_get_update_offsets_now+0x411/0x430 [ 731.136900][ C0] ? hrtimer_interrupt+0x396/0x990 [ 731.142051][ C0] ? __sysvec_apic_timer_interrupt+0x107/0x3a0 [ 731.148226][ C0] ? sysvec_apic_timer_interrupt+0xa1/0xc0 [ 731.154049][ C0] [ 731.156987][ C0] [ 731.159924][ C0] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 731.166095][ C0] ? smp_call_function_many_cond+0x1837/0x2960 [ 731.172255][ C0] ? smp_call_function_many_cond+0x1868/0x2960 [ 731.178429][ C0] ? smp_call_function_many_cond+0x1850/0x2960 [ 731.184644][ C0] ? __pfx_do_sync_core+0x10/0x10 [ 731.189708][ C0] ? __pfx_text_poke_memcpy+0x10/0x10 [ 731.195098][ C0] ? __pfx___text_poke+0x10/0x10 [ 731.200050][ C0] ? process_scheduled_works+0x91b/0x1770 [ 731.205786][ C0] ? __pfx_smp_call_function_many_cond+0x10/0x10 [ 731.212128][ C0] ? __pfx___might_resched+0x10/0x10 [ 731.217422][ C0] ? __mutex_trylock_common+0x183/0x2e0 [ 731.222980][ C0] ? __pfx___might_resched+0x10/0x10 [ 731.228277][ C0] ? __pfx_do_sync_core+0x10/0x10 [ 731.233313][ C0] on_each_cpu_cond_mask+0x3f/0x80 [ 731.238448][ C0] text_poke_bp_batch+0x352/0xb30 [ 731.243496][ C0] ? __pfx_text_poke_bp_batch+0x10/0x10 [ 731.249058][ C0] ? __pfx___mutex_lock+0x10/0x10 [ 731.254101][ C0] ? arch_jump_label_transform_queue+0x9b/0x100 [ 731.260365][ C0] ? process_scheduled_works+0x91b/0x1770 [ 731.266141][ C0] text_poke_finish+0x30/0x50 [ 731.270861][ C0] arch_jump_label_transform_apply+0x1c/0x30 [ 731.276857][ C0] static_key_enable_cpuslocked+0x136/0x260 [ 731.282804][ C0] static_key_enable+0x1a/0x20 [ 731.287575][ C0] toggle_allocation_gate+0xb5/0x250 [ 731.292875][ C0] ? __pfx_toggle_allocation_gate+0x10/0x10 [ 731.298780][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 731.305131][ C0] process_scheduled_works+0xa00/0x1770 [ 731.310743][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 731.317545][ C0] ? assign_work+0x364/0x3d0 [ 731.322157][ C0] worker_thread+0x86d/0xd70 [ 731.326784][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 731.332709][ C0] ? __kthread_parkme+0x169/0x1d0 [ 731.337748][ C0] ? __pfx_worker_thread+0x10/0x10 [ 731.342870][ C0] kthread+0x2f0/0x390 [ 731.346951][ C0] ? __pfx_worker_thread+0x10/0x10 [ 731.352069][ C0] ? __pfx_kthread+0x10/0x10 [ 731.356672][ C0] ret_from_fork+0x4b/0x80 [ 731.361100][ C0] ? __pfx_kthread+0x10/0x10 [ 731.365699][ C0] ret_from_fork_asm+0x1a/0x30 [ 731.370517][ C0]