Warning: Permanently added '10.128.1.176' (ED25519) to the list of known hosts. 2025/05/24 16:21:25 ignoring optional flag "sandboxArg"="0" 2025/05/24 16:21:26 parsed 1 programs [ 63.223720][ T5509] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 64.368164][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.376538][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 64.421226][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 64.429192][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 65.042613][ T5544] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.049888][ T5544] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.056990][ T5544] bridge_slave_0: entered allmulticast mode [ 65.063541][ T5544] bridge_slave_0: entered promiscuous mode [ 65.084152][ T5544] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.091465][ T5544] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.098781][ T5544] bridge_slave_1: entered allmulticast mode [ 65.105211][ T5544] bridge_slave_1: entered promiscuous mode [ 65.243843][ T5544] team0: Port device team_slave_0 added [ 65.250163][ T5544] team0: Port device team_slave_1 added [ 65.293107][ T5544] hsr_slave_0: entered promiscuous mode [ 65.299410][ T5544] hsr_slave_1: entered promiscuous mode [ 65.338673][ T5544] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 65.346665][ T5544] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 65.354580][ T5544] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 65.362512][ T5544] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 65.372433][ T5544] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.379590][ T5544] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.386936][ T5544] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.394193][ T5544] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.402050][ T3253] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.410084][ T3253] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.486187][ T5544] 8021q: adding VLAN 0 to HW filter on device team0 [ 65.493865][ T3253] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.500945][ T3253] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.509319][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.516386][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.707811][ T5544] veth0_vlan: entered promiscuous mode [ 65.714810][ T5544] veth1_vlan: entered promiscuous mode [ 65.724172][ T5544] veth0_macvtap: entered promiscuous mode [ 65.731635][ T5544] veth1_macvtap: entered promiscuous mode 2025/05/24 16:21:31 executed programs: 0 [ 66.320570][ T5657] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.327900][ T5657] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.335201][ T5657] bridge_slave_0: entered allmulticast mode [ 66.341465][ T5657] bridge_slave_0: entered promiscuous mode [ 66.359429][ T5657] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.366567][ T5657] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.373887][ T5657] bridge_slave_1: entered allmulticast mode [ 66.380350][ T5657] bridge_slave_1: entered promiscuous mode [ 66.396448][ T5654] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.404134][ T5654] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.411484][ T5654] bridge_slave_0: entered allmulticast mode [ 66.418059][ T5654] bridge_slave_0: entered promiscuous mode [ 66.425225][ T5662] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.432589][ T5662] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.439721][ T5662] bridge_slave_0: entered allmulticast mode [ 66.446045][ T5662] bridge_slave_0: entered promiscuous mode [ 66.454046][ T5662] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.461714][ T5662] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.469895][ T5662] bridge_slave_1: entered allmulticast mode [ 66.476623][ T5662] bridge_slave_1: entered promiscuous mode [ 66.498303][ T5654] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.505378][ T5654] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.512684][ T5654] bridge_slave_1: entered allmulticast mode [ 66.519082][ T5654] bridge_slave_1: entered promiscuous mode [ 66.535613][ T5656] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.543621][ T5656] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.551221][ T5656] bridge_slave_0: entered allmulticast mode [ 66.557519][ T5656] bridge_slave_0: entered promiscuous mode [ 66.573660][ T5656] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.581546][ T5656] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.589400][ T5656] bridge_slave_1: entered allmulticast mode [ 66.596078][ T5656] bridge_slave_1: entered promiscuous mode [ 66.609636][ T5668] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.617251][ T5668] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.624919][ T5668] bridge_slave_0: entered allmulticast mode [ 66.631519][ T5668] bridge_slave_0: entered promiscuous mode [ 66.647918][ T5668] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.655312][ T5668] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.662562][ T5668] bridge_slave_1: entered allmulticast mode [ 66.669238][ T5668] bridge_slave_1: entered promiscuous mode [ 66.690561][ T5657] team0: Port device team_slave_0 added [ 66.723009][ T5654] team0: Port device team_slave_0 added [ 66.730285][ T5657] team0: Port device team_slave_1 added [ 66.742233][ T5656] team0: Port device team_slave_0 added [ 66.748522][ T5654] team0: Port device team_slave_1 added [ 66.757345][ T5662] team0: Port device team_slave_0 added [ 66.767599][ T5656] team0: Port device team_slave_1 added [ 66.776540][ T5662] team0: Port device team_slave_1 added [ 66.813656][ T5668] team0: Port device team_slave_0 added [ 66.836441][ T5668] team0: Port device team_slave_1 added [ 66.872431][ T5657] hsr_slave_0: entered promiscuous mode [ 66.878863][ T5657] hsr_slave_1: entered promiscuous mode [ 66.885484][ T5657] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 66.893700][ T5657] Cannot create hsr debugfs directory [ 66.924200][ T5656] hsr_slave_0: entered promiscuous mode [ 66.930140][ T5656] hsr_slave_1: entered promiscuous mode [ 66.936119][ T5656] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 66.943713][ T5656] Cannot create hsr debugfs directory [ 66.954160][ T5654] hsr_slave_0: entered promiscuous mode [ 66.960384][ T5654] hsr_slave_1: entered promiscuous mode [ 66.966649][ T5654] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 66.974752][ T5654] Cannot create hsr debugfs directory [ 67.021823][ T5662] hsr_slave_0: entered promiscuous mode [ 67.027608][ T5662] hsr_slave_1: entered promiscuous mode [ 67.033846][ T5662] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 67.042730][ T5662] Cannot create hsr debugfs directory [ 67.071368][ T5668] hsr_slave_0: entered promiscuous mode [ 67.077105][ T5668] hsr_slave_1: entered promiscuous mode [ 67.082956][ T5668] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 67.090680][ T5668] Cannot create hsr debugfs directory [ 68.901108][ T3454] bridge_slave_1: left allmulticast mode [ 68.907225][ T3454] bridge_slave_1: left promiscuous mode [ 68.912953][ T3454] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.920760][ T3454] bridge_slave_0: left allmulticast mode [ 68.926385][ T3454] bridge_slave_0: left promiscuous mode [ 68.932159][ T3454] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.052269][ T3454] hsr_slave_0: left promiscuous mode [ 69.057929][ T3454] hsr_slave_1: left promiscuous mode [ 69.067217][ T3454] veth1_macvtap: left promiscuous mode [ 69.073060][ T3454] veth0_macvtap: left promiscuous mode [ 69.078788][ T3454] veth1_vlan: left promiscuous mode [ 69.084260][ T3454] veth0_vlan: left promiscuous mode [ 69.160908][ T3454] team0 (unregistering): Port device team_slave_1 removed [ 69.173331][ T3454] team0 (unregistering): Port device team_slave_0 removed [ 69.873956][ T5657] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 69.890668][ T5657] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 69.899644][ T5657] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 69.907481][ T5657] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 70.071722][ T5654] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 70.081036][ T5654] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 70.091214][ T5657] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.099684][ T5654] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 70.108648][ T14] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.115715][ T14] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.129102][ T5654] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 70.145754][ T5657] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 70.156193][ T5657] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 70.168494][ T14] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.175567][ T14] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.305642][ T5662] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 70.316201][ T5668] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 70.331273][ T5668] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 70.339009][ T5656] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 70.347486][ T5662] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 70.365265][ T5662] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 70.382706][ T5662] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 70.391997][ T5668] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 70.399964][ T5656] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 70.408977][ T5656] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 70.426894][ T5668] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 70.434469][ T5656] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 70.499832][ T24] cfg80211: failed to load regulatory.db [ 70.530548][ T5654] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.539269][ T3253] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.546428][ T3253] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.574382][ T5654] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 70.584807][ T5654] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 70.598587][ T3253] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.606024][ T3253] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.886623][ T5656] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.918628][ T5668] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.934540][ T5656] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 70.945624][ T5656] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 70.978693][ T3253] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.986136][ T3253] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.994691][ T3253] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.002778][ T3253] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.012360][ T3253] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.019822][ T3253] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.028465][ T3253] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.035530][ T3253] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.059528][ T5662] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.070382][ T5668] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 71.081324][ T5668] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 71.097913][ T5662] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 71.108653][ T5662] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 71.149995][ T3454] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.157429][ T3454] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.166130][ T3454] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.173230][ T3454] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.210958][ T5657] veth0_vlan: entered promiscuous mode [ 71.217598][ T5657] veth1_vlan: entered promiscuous mode [ 71.292742][ T5657] veth0_macvtap: entered promiscuous mode [ 71.319554][ T5657] veth1_macvtap: entered promiscuous mode [ 71.624314][ T5654] veth0_vlan: entered promiscuous mode [ 71.647675][ T5654] veth1_vlan: entered promiscuous mode [ 71.680113][ T5654] veth0_macvtap: entered promiscuous mode [ 71.686901][ T5654] veth1_macvtap: entered promiscuous mode [ 71.766483][ T3754] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.770120][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.774552][ T3754] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.782385][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/05/24 16:21:37 executed programs: 10 [ 71.906711][ C1] hrtimer: interrupt took 66277 ns [ 72.111726][ T5656] veth0_vlan: entered promiscuous mode [ 72.161016][ T5656] veth1_vlan: entered promiscuous mode [ 72.219376][ T5656] veth0_macvtap: entered promiscuous mode [ 72.226242][ T5656] veth1_macvtap: entered promiscuous mode [ 72.345722][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.360207][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.406469][ T3546] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.414661][ T3546] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.440952][ T5662] veth0_vlan: entered promiscuous mode [ 72.459586][ T5662] veth1_vlan: entered promiscuous mode [ 72.497370][ T5668] veth0_vlan: entered promiscuous mode [ 72.511370][ T5662] veth0_macvtap: entered promiscuous mode [ 72.526776][ T5668] veth1_vlan: entered promiscuous mode [ 72.602012][ T5662] veth1_macvtap: entered promiscuous mode [ 72.644714][ T5668] veth0_macvtap: entered promiscuous mode [ 72.668940][ T5668] veth1_macvtap: entered promiscuous mode [ 73.216319][ T3454] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.231213][ T3454] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.277787][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.297532][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.599294][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.614734][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.634139][ T3546] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.654492][ T3546] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.935141][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.954526][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.364865][ T3402] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.383707][ T3402] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/05/24 16:21:43 executed programs: 66 2025/05/24 16:23:14 executed programs: 72 [ 191.786353][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 191.793358][ C1] rcu: (detected by 1, t=10032 jiffies, g=7813, q=2381 ncpus=2) [ 191.801259][ C1] rcu: All QSes seen, last rcu_preempt kthread activity 10032 (4294956384-4294946352), jiffies_till_next_fqs=1, root ->qsmask 0x0 [ 191.815230][ C1] rcu: rcu_preempt kthread starved for 10032 jiffies! g7813 f0x2 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 191.826506][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 191.836545][ C1] rcu: RCU grace-period kthread stack dump: [ 191.842412][ C1] task:rcu_preempt state:R running task stack:14224 pid:16 tgid:16 ppid:2 task_flags:0x208040 flags:0x00004000 [ 191.856129][ C1] Call Trace: [ 191.859492][ C1] [ 191.862415][ C1] __schedule+0x776/0xc70 [ 191.866955][ C1] ? schedule+0xac/0x140 [ 191.871286][ C1] ? schedule+0x21/0x140 [ 191.875530][ C1] schedule+0xac/0x140 [ 191.879686][ C1] schedule_timeout+0x106/0x190 [ 191.884897][ C1] ? __pfx_process_timeout+0x10/0x10 [ 191.890271][ C1] rcu_gp_fqs_loop+0x19e/0x670 [ 191.895020][ C1] ? do_raw_spin_unlock+0x5a/0x110 [ 191.900127][ C1] rcu_gp_kthread+0x1c/0x150 [ 191.904712][ C1] kthread+0x2bd/0x300 [ 191.908775][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 191.914101][ C1] ? __pfx_kthread+0x10/0x10 [ 191.918946][ C1] ret_from_fork+0x4e/0x60 [ 191.923358][ C1] ? __pfx_kthread+0x10/0x10 [ 191.928051][ C1] ret_from_fork_asm+0x1a/0x30 [ 191.933535][ C1] [ 191.936545][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 191.942874][ C1] CPU: 1 UID: 0 PID: 3546 Comm: kworker/u8:9 Not tainted 6.15.0-rc7-syzkaller #0 PREEMPT(undef) [ 191.953631][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 191.964396][ C1] Workqueue: events_unbound toggle_allocation_gate [ 191.971421][ C1] RIP: 0010:smp_call_function_many_cond+0x737/0xad0 [ 191.978807][ C1] Code: 34 c5 20 4c 8a 85 4d 03 34 24 66 90 41 8b 6e 08 89 ee 83 e6 01 31 ff e8 07 61 05 00 83 e5 01 75 07 e8 bd 5c 05 00 eb 18 f3 90 <41> f7 46 08 01 00 00 00 74 07 e8 aa 5c 05 00 eb ed e8 a3 5c 05 00 [ 191.999638][ C1] RSP: 0018:ffffc90008be3c40 EFLAGS: 00000293 [ 192.006133][ C1] RAX: ffffffff815b5fa6 RBX: 0000000000000000 RCX: ffff8881173b0000 [ 192.014234][ C1] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 192.022324][ C1] RBP: 0000000000000001 R08: 0000000000000000 R09: 000000000000003b [ 192.030563][ C1] R10: 0000000000000006 R11: ffffffff813cd960 R12: ffff888237d2e600 [ 192.038719][ C1] R13: 0000000000000000 R14: ffff888237c341a0 R15: 00000000fffffff8 [ 192.046785][ C1] FS: 0000000000000000(0000) GS:ffff8882aff35000(0000) knlGS:0000000000000000 [ 192.055767][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 192.063234][ C1] CR2: 0000561d3d2d8950 CR3: 0000000005ccc000 CR4: 00000000003526f0 [ 192.072184][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 192.080929][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 192.089181][ C1] Call Trace: [ 192.092451][ C1] [ 192.095395][ C1] ? __pfx_do_sync_core+0x10/0x10 [ 192.100411][ C1] ? __text_poke+0x4fb/0x5b0 [ 192.105258][ C1] ? __pfx_do_sync_core+0x10/0x10 [ 192.110357][ C1] on_each_cpu_cond_mask+0x3f/0x80 [ 192.115475][ C1] text_poke_bp_batch+0x12e/0x440 [ 192.120492][ C1] ? process_scheduled_works+0x37b/0x8e0 [ 192.126389][ C1] text_poke_finish+0x30/0x50 [ 192.131228][ C1] arch_jump_label_transform_apply+0x1c/0x30 [ 192.137198][ C1] static_key_enable+0x67/0x80 [ 192.141947][ C1] toggle_allocation_gate+0x3f/0x150 [ 192.147241][ C1] process_scheduled_works+0x3e9/0x8e0 [ 192.152876][ C1] worker_thread+0x36d/0x4e0 [ 192.157824][ C1] kthread+0x2bd/0x300 [ 192.162118][ C1] ? __pfx_worker_thread+0x10/0x10 [ 192.167342][ C1] ? __pfx_kthread+0x10/0x10 [ 192.171939][ C1] ret_from_fork+0x4e/0x60 [ 192.176439][ C1] ? __pfx_kthread+0x10/0x10 [ 192.181130][ C1] ret_from_fork_asm+0x1a/0x30 [ 192.186064][ C1]