Warning: Permanently added '10.128.0.102' (ED25519) to the list of known hosts. 2025/12/21 15:39:58 parsed 1 programs [ 88.271724][ T5832] cgroup: Unknown subsys name 'net' [ 88.407921][ T5832] cgroup: Unknown subsys name 'cpuset' [ 88.419085][ T5832] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 90.011852][ T5832] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 93.376013][ T5844] chnl_net:caif_netlink_parms(): no params data found [ 93.455753][ T5844] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.464444][ T5844] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.472124][ T5844] bridge_slave_0: entered allmulticast mode [ 93.480556][ T5844] bridge_slave_0: entered promiscuous mode [ 93.490688][ T5844] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.498512][ T5844] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.506523][ T5844] bridge_slave_1: entered allmulticast mode [ 93.514077][ T5844] bridge_slave_1: entered promiscuous mode [ 93.548001][ T5844] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 93.560967][ T5844] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 93.596305][ T5844] team0: Port device team_slave_0 added [ 93.605218][ T5844] team0: Port device team_slave_1 added [ 93.633675][ T5844] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 93.640981][ T5844] 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 1532 would solve the problem. [ 93.668520][ T5844] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 93.682028][ T5844] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 93.690927][ T5844] 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 1532 would solve the problem. [ 93.718867][ T5844] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 93.763916][ T5844] hsr_slave_0: entered promiscuous mode [ 93.770653][ T5844] hsr_slave_1: entered promiscuous mode [ 93.938018][ T5844] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 93.951276][ T5844] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 93.963961][ T5844] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 93.974874][ T5844] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 94.011789][ T5844] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.019954][ T5844] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.029286][ T5844] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.037195][ T5844] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.097698][ T5844] 8021q: adding VLAN 0 to HW filter on device bond0 [ 94.120199][ T37] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.131647][ T37] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.149505][ T5844] 8021q: adding VLAN 0 to HW filter on device team0 [ 94.164150][ T2906] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.172242][ T2906] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.193325][ T2906] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.201571][ T2906] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.370325][ T5844] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 94.422008][ T5844] veth0_vlan: entered promiscuous mode [ 94.435365][ T5844] veth1_vlan: entered promiscuous mode [ 94.470202][ T5844] veth0_macvtap: entered promiscuous mode [ 94.480032][ T5844] veth1_macvtap: entered promiscuous mode [ 94.501481][ T5844] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 94.516040][ T5844] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 94.535153][ T37] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.546593][ T37] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.558529][ T37] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.567569][ T37] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.635656][ T5844] 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. [ 94.792906][ T37] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 94.911541][ T37] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 95.030692][ T37] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 95.175263][ T37] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 95.580506][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.590859][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.628130][ T1288] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 95.639350][ T1288] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 96.617177][ T52] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 96.636362][ T52] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 96.647082][ T52] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 96.657850][ T52] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 96.668690][ T52] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 97.530917][ T37] bridge_slave_1: left allmulticast mode [ 97.539577][ T37] bridge_slave_1: left promiscuous mode [ 97.548533][ T37] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.575990][ T37] bridge_slave_0: left allmulticast mode [ 97.582644][ T37] bridge_slave_0: left promiscuous mode [ 97.588846][ T37] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.754726][ T980] cfg80211: failed to load regulatory.db [ 98.044304][ T37] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 98.058708][ T37] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 98.071901][ T37] bond0 (unregistering): Released all slaves [ 98.200546][ T37] hsr_slave_0: left promiscuous mode [ 98.220615][ T37] hsr_slave_1: left promiscuous mode [ 98.229129][ T37] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 98.239137][ T37] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 98.275778][ T37] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 98.298313][ T37] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 98.348304][ T37] veth1_macvtap: left promiscuous mode [ 98.355157][ T37] veth0_macvtap: left promiscuous mode [ 98.361025][ T37] veth1_vlan: left promiscuous mode [ 98.367979][ T37] veth0_vlan: left promiscuous mode [ 98.872919][ T37] team0 (unregistering): Port device team_slave_1 removed [ 98.910230][ T37] team0 (unregistering): Port device team_slave_0 removed 2025/12/21 15:40:12 executed programs: 0 [ 100.014621][ T52] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 100.023591][ T52] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 100.033381][ T52] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 100.043694][ T52] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 100.062728][ T52] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 100.897124][ T5985] chnl_net:caif_netlink_parms(): no params data found [ 101.165468][ T5985] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.175768][ T5985] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.188308][ T5985] bridge_slave_0: entered allmulticast mode [ 101.197980][ T5985] bridge_slave_0: entered promiscuous mode [ 101.219612][ T5985] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.232575][ T5985] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.242097][ T5985] bridge_slave_1: entered allmulticast mode [ 101.256134][ T5985] bridge_slave_1: entered promiscuous mode [ 101.401611][ T5985] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 101.426009][ T5985] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 101.478787][ T5985] team0: Port device team_slave_0 added [ 101.491425][ T5985] team0: Port device team_slave_1 added [ 101.546928][ T5985] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 101.557397][ T5985] 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 1532 would solve the problem. [ 101.585686][ T5985] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 101.606107][ T5985] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 101.621129][ T5985] 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 1532 would solve the problem. [ 101.652011][ T5985] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 101.800056][ T5985] hsr_slave_0: entered promiscuous mode [ 101.811071][ T5985] hsr_slave_1: entered promiscuous mode [ 102.153472][ T5150] Bluetooth: hci0: command tx timeout [ 102.474141][ T5985] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 102.489225][ T5985] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 102.502754][ T5985] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 102.519307][ T5985] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 102.668461][ T5985] 8021q: adding VLAN 0 to HW filter on device bond0 [ 102.697378][ T5985] 8021q: adding VLAN 0 to HW filter on device team0 [ 102.716881][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.724691][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 102.744179][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.752857][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 103.056126][ T5985] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 103.140234][ T5985] veth0_vlan: entered promiscuous mode [ 103.164039][ T5985] veth1_vlan: entered promiscuous mode [ 103.215359][ T5985] veth0_macvtap: entered promiscuous mode [ 103.231800][ T5985] veth1_macvtap: entered promiscuous mode [ 103.267442][ T5985] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 103.324300][ T5985] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 103.350730][ T2127] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.378111][ T2127] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.410982][ T2127] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.421550][ T2127] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.506149][ T2906] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.525115][ T2906] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 103.562929][ T2127] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.571071][ T2127] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 104.612585][ T5150] Bluetooth: hci0: command tx timeout [ 104.656156][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 104.666449][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 105.773530][ T0] NOHZ tick-stop error: local softirq work is pending, handler #210!!! [ 106.633361][ T5150] Bluetooth: hci0: command tx timeout [ 106.640402][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 106.649920][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 106.702824][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 106.713015][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! 2025/12/21 15:40:20 executed programs: 3 [ 108.723028][ T5150] Bluetooth: hci0: command tx timeout [ 109.003138][ T0] NOHZ tick-stop error: local softirq work is pending, handler #02!!! [ 111.092773][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 111.101673][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! 2025/12/21 15:40:25 executed programs: 4 2025/12/21 15:40:33 executed programs: 6 2025/12/21 15:40:40 executed programs: 8 2025/12/21 15:40:46 executed programs: 10 [ 134.394905][ T1299] ieee802154 phy0 wpan0: encryption failed: -22 [ 134.405466][ T1299] ieee802154 phy1 wpan1: encryption failed: -22 2025/12/21 15:40:51 executed programs: 11 2025/12/21 15:40:57 executed programs: 13 2025/12/21 15:41:03 executed programs: 15 2025/12/21 15:41:09 executed programs: 17 [ 323.042454][ C1] ------------[ cut here ]------------ [ 323.048453][ C1] WARNING: kernel/rcu/tree_stall.h:1049 at rcu_check_gp_start_stall+0x2e4/0x470, CPU#1: iou-sqp-6156/6157 [ 323.059741][ C1] Modules linked in: [ 323.064039][ C1] CPU: 1 UID: 0 PID: 6157 Comm: iou-sqp-6156 Not tainted syzkaller #0 PREEMPT(full) [ 323.073477][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 323.083529][ C1] RIP: 0010:rcu_check_gp_start_stall+0x2e4/0x470 [ 323.089855][ C1] Code: ff ff 48 c7 c7 a0 35 af 99 be 04 00 00 00 e8 83 35 80 00 4c 89 f7 b8 01 00 00 00 87 05 95 07 07 18 85 c0 0f 85 17 ff ff ff 90 <0f> 0b 90 48 81 ff c0 46 14 8e 74 47 48 c7 c0 a0 5f a2 8f 48 c1 e8 [ 323.109670][ C1] RSP: 0018:ffffc90000a08b78 EFLAGS: 00010046 [ 323.115727][ C1] RAX: 0000000000000000 RBX: 0000000000000a06 RCX: ffffffff81a82dfd [ 323.123690][ C1] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffffffff8e1446c0 [ 323.131653][ C1] RBP: ffffc90000a08e30 R08: 0000000000000003 R09: 0000000000000004 [ 323.139607][ C1] R10: dffffc0000000000 R11: fffffbfff335e6b4 R12: 0000000000002904 [ 323.147563][ C1] R13: 1ffff110170e7762 R14: ffffffff8e1446c0 R15: dffffc0000000000 [ 323.155526][ C1] FS: 0000555566bad500(0000) GS:ffff888125d25000(0000) knlGS:0000000000000000 [ 323.164448][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 323.171026][ C1] CR2: 0000555566bad808 CR3: 000000007dcb4000 CR4: 00000000003526f0 [ 323.178992][ C1] Call Trace: [ 323.182435][ C1] [ 323.185265][ C1] rcu_core+0x6a9/0x1870 [ 323.189494][ C1] ? do_raw_spin_unlock+0x122/0x240 [ 323.194683][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 323.200671][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 323.206988][ C1] ? __pfx_rcu_core+0x10/0x10 [ 323.211654][ C1] ? ktime_get+0x45/0x200 [ 323.215983][ C1] ? kvm_sched_clock_read+0x11/0x20 [ 323.221171][ C1] ? sched_clock+0x3f/0x60 [ 323.225587][ C1] ? sched_clock_cpu+0x74/0x430 [ 323.230458][ C1] ? ktime_get+0x45/0x200 [ 323.234780][ C1] ? seqcount_lockdep_reader_access+0x15e/0x1c0 [ 323.241010][ C1] ? __pfx_sched_clock_cpu+0x10/0x10 [ 323.246280][ C1] ? __local_bh_disable_ip+0xf1/0x190 [ 323.251654][ C1] ? __pfx___local_bh_disable_ip+0x10/0x10 [ 323.257493][ C1] handle_softirqs+0x27d/0x850 [ 323.262247][ C1] ? __irq_exit_rcu+0xca/0x1f0 [ 323.267001][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 323.272278][ C1] __irq_exit_rcu+0xca/0x1f0 [ 323.276860][ C1] ? __pfx___irq_exit_rcu+0x10/0x10 [ 323.282048][ C1] irq_exit_rcu+0x9/0x30 [ 323.286277][ C1] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 323.291900][ C1] [ 323.294816][ C1] [ 323.297736][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 323.303703][ C1] RIP: 0010:__sanitizer_cov_trace_const_cmp4+0x37/0x90 [ 323.310540][ C1] Code: 08 b0 9f 92 65 8b 0d 78 f3 dd 10 81 e1 00 01 ff 00 74 11 81 f9 00 01 00 00 75 5b 83 ba 6c 16 00 00 00 74 52 8b 8a 48 16 00 00 <83> f9 03 75 47 48 8b 8a 50 16 00 00 44 8b 8a 4c 16 00 00 49 c1 e1 [ 323.330143][ C1] RSP: 0018:ffffc90003437a40 EFLAGS: 00000246 [ 323.336986][ C1] RAX: ffffffff84841a63 RBX: 0000000000000000 RCX: 0000000000000000 [ 323.344949][ C1] RDX: ffff88802f6e5b80 RSI: 0000000000000001 RDI: 0000000000000007 [ 323.352915][ C1] RBP: 0000000000000000 R08: ffff88806d655143 R09: 1ffff1100dacaa28 [ 323.360961][ C1] R10: dffffc0000000000 R11: ffffed100dacaa29 R12: ffff88806d655140 [ 323.368931][ C1] R13: dffffc0000000000 R14: 0000000000000001 R15: ffffc90003437c40 [ 323.376907][ C1] ? tctx_task_work_run+0xe3/0x2c0 [ 323.382019][ C1] tctx_task_work_run+0xe3/0x2c0 [ 323.387036][ C1] io_sq_thread+0xf95/0x2020 [ 323.391614][ C1] ? __lock_acquire+0x6b0/0x2cf0 [ 323.396597][ C1] ? __pfx_io_sq_thread+0x10/0x10 [ 323.401622][ C1] ? do_raw_spin_lock+0x121/0x290 [ 323.406636][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 323.412006][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 323.418070][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 323.423272][ C1] ? lockdep_hardirqs_on+0x98/0x140 [ 323.428458][ C1] ? __pfx_io_sq_thread+0x10/0x10 [ 323.433525][ C1] ret_from_fork+0x599/0xb30 [ 323.438104][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 323.443205][ C1] ? __switch_to_asm+0x39/0x70 [ 323.447961][ C1] ? __switch_to_asm+0x33/0x70 [ 323.452815][ C1] ? __pfx_io_sq_thread+0x10/0x10 [ 323.457866][ C1] ret_from_fork_asm+0x1a/0x30 [ 323.462638][ C1] [ 323.465659][ C1] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 323.472952][ C1] CPU: 1 UID: 0 PID: 6157 Comm: iou-sqp-6156 Not tainted syzkaller #0 PREEMPT(full) [ 323.482402][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 323.492483][ C1] Call Trace: [ 323.495758][ C1] [ 323.498589][ C1] dump_stack_lvl+0x99/0x250 [ 323.503165][ C1] ? __asan_memcpy+0x40/0x70 [ 323.507741][ C1] ? __pfx_dump_stack_lvl+0x10/0x10 [ 323.512932][ C1] ? __pfx__printk+0x10/0x10 [ 323.517572][ C1] vpanic+0x237/0x6d0 [ 323.521551][ C1] ? __pfx_vpanic+0x10/0x10 [ 323.526035][ C1] ? is_bpf_text_address+0x292/0x2b0 [ 323.531307][ C1] ? is_bpf_text_address+0x26/0x2b0 [ 323.536506][ C1] panic+0xb9/0xc0 [ 323.540391][ C1] ? __pfx_panic+0x10/0x10 [ 323.544796][ C1] ? ret_from_fork_asm+0x1a/0x30 [ 323.549726][ C1] __warn+0x317/0x4b0 [ 323.553696][ C1] ? rcu_check_gp_start_stall+0x2e4/0x470 [ 323.559411][ C1] ? rcu_check_gp_start_stall+0x2e4/0x470 [ 323.565118][ C1] __report_bug+0x288/0x500 [ 323.569611][ C1] ? rcu_check_gp_start_stall+0x2e4/0x470 [ 323.575439][ C1] ? __pfx___report_bug+0x10/0x10 [ 323.580570][ C1] ? __lock_acquire+0x6b6/0x2cf0 [ 323.585516][ C1] ? do_raw_spin_lock+0x121/0x290 [ 323.590536][ C1] ? rcu_check_gp_start_stall+0x2e4/0x470 [ 323.596259][ C1] report_bug+0x16a/0x220 [ 323.600587][ C1] ? rcu_check_gp_start_stall+0x2e4/0x470 [ 323.606306][ C1] ? rcu_check_gp_start_stall+0x2e6/0x470 [ 323.612017][ C1] handle_bug+0x98/0x200 [ 323.616252][ C1] exc_invalid_op+0x1a/0x50 [ 323.620740][ C1] asm_exc_invalid_op+0x1a/0x20 [ 323.625575][ C1] RIP: 0010:rcu_check_gp_start_stall+0x2e4/0x470 [ 323.631888][ C1] Code: ff ff 48 c7 c7 a0 35 af 99 be 04 00 00 00 e8 83 35 80 00 4c 89 f7 b8 01 00 00 00 87 05 95 07 07 18 85 c0 0f 85 17 ff ff ff 90 <0f> 0b 90 48 81 ff c0 46 14 8e 74 47 48 c7 c0 a0 5f a2 8f 48 c1 e8 [ 323.651483][ C1] RSP: 0018:ffffc90000a08b78 EFLAGS: 00010046 [ 323.657730][ C1] RAX: 0000000000000000 RBX: 0000000000000a06 RCX: ffffffff81a82dfd [ 323.665697][ C1] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffffffff8e1446c0 [ 323.673665][ C1] RBP: ffffc90000a08e30 R08: 0000000000000003 R09: 0000000000000004 [ 323.681708][ C1] R10: dffffc0000000000 R11: fffffbfff335e6b4 R12: 0000000000002904 [ 323.689669][ C1] R13: 1ffff110170e7762 R14: ffffffff8e1446c0 R15: dffffc0000000000 [ 323.697640][ C1] ? rcu_check_gp_start_stall+0x2cd/0x470 [ 323.703362][ C1] ? rcu_check_gp_start_stall+0x2cd/0x470 [ 323.709176][ C1] rcu_core+0x6a9/0x1870 [ 323.713408][ C1] ? do_raw_spin_unlock+0x122/0x240 [ 323.718630][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 323.724530][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 323.730868][ C1] ? __pfx_rcu_core+0x10/0x10 [ 323.735548][ C1] ? ktime_get+0x45/0x200 [ 323.739877][ C1] ? kvm_sched_clock_read+0x11/0x20 [ 323.745076][ C1] ? sched_clock+0x3f/0x60 [ 323.749502][ C1] ? sched_clock_cpu+0x74/0x430 [ 323.754368][ C1] ? ktime_get+0x45/0x200 [ 323.759046][ C1] ? seqcount_lockdep_reader_access+0x15e/0x1c0 [ 323.765278][ C1] ? __pfx_sched_clock_cpu+0x10/0x10 [ 323.770554][ C1] ? __local_bh_disable_ip+0xf1/0x190 [ 323.775912][ C1] ? __pfx___local_bh_disable_ip+0x10/0x10 [ 323.781706][ C1] handle_softirqs+0x27d/0x850 [ 323.786460][ C1] ? __irq_exit_rcu+0xca/0x1f0 [ 323.791212][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 323.796497][ C1] __irq_exit_rcu+0xca/0x1f0 [ 323.801207][ C1] ? __pfx___irq_exit_rcu+0x10/0x10 [ 323.806455][ C1] irq_exit_rcu+0x9/0x30 [ 323.810710][ C1] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 323.816328][ C1] [ 323.819949][ C1] [ 323.822876][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 323.828860][ C1] RIP: 0010:__sanitizer_cov_trace_const_cmp4+0x37/0x90 [ 323.835890][ C1] Code: 08 b0 9f 92 65 8b 0d 78 f3 dd 10 81 e1 00 01 ff 00 74 11 81 f9 00 01 00 00 75 5b 83 ba 6c 16 00 00 00 74 52 8b 8a 48 16 00 00 <83> f9 03 75 47 48 8b 8a 50 16 00 00 44 8b 8a 4c 16 00 00 49 c1 e1 [ 323.855756][ C1] RSP: 0018:ffffc90003437a40 EFLAGS: 00000246 [ 323.861836][ C1] RAX: ffffffff84841a63 RBX: 0000000000000000 RCX: 0000000000000000 [ 323.869829][ C1] RDX: ffff88802f6e5b80 RSI: 0000000000000001 RDI: 0000000000000007 [ 323.877795][ C1] RBP: 0000000000000000 R08: ffff88806d655143 R09: 1ffff1100dacaa28 [ 323.885761][ C1] R10: dffffc0000000000 R11: ffffed100dacaa29 R12: ffff88806d655140 [ 323.893829][ C1] R13: dffffc0000000000 R14: 0000000000000001 R15: ffffc90003437c40 [ 323.901835][ C1] ? tctx_task_work_run+0xe3/0x2c0 [ 323.906974][ C1] tctx_task_work_run+0xe3/0x2c0 [ 323.911917][ C1] io_sq_thread+0xf95/0x2020 [ 323.916515][ C1] ? __lock_acquire+0x6b0/0x2cf0 [ 323.921464][ C1] ? __pfx_io_sq_thread+0x10/0x10 [ 323.926499][ C1] ? do_raw_spin_lock+0x121/0x290 [ 323.931561][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 323.936996][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 323.943080][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 323.948290][ C1] ? lockdep_hardirqs_on+0x98/0x140 [ 323.953489][ C1] ? __pfx_io_sq_thread+0x10/0x10 [ 323.958518][ C1] ret_from_fork+0x599/0xb30 [ 323.963110][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 323.968229][ C1] ? __switch_to_asm+0x39/0x70 [ 323.973003][ C1] ? __switch_to_asm+0x33/0x70 [ 323.977776][ C1] ? __pfx_io_sq_thread+0x10/0x10 [ 323.982800][ C1] ret_from_fork_asm+0x1a/0x30 [ 323.987613][ C1] [ 323.990858][ C1] Kernel Offset: disabled [ 323.995195][ C1] Rebooting in 86400 seconds..