Warning: Permanently added '10.128.0.218' (ED25519) to the list of known hosts. 2026/10/05 00:51:34 parsed 1 programs 2026/10/05 00:51:34 serving rpc on tcp://36079 [ 79.029718][ T5628] cgroup: Unknown subsys name 'net' [ 79.077692][ T5628] cgroup: Unknown subsys name 'cpuset' [ 79.080342][ T5628] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 80.537698][ T5628] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 83.633105][ T5644] soft_limit_in_bytes is deprecated and will be removed. Writing any value to this file has no effect. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 83.639987][ T5644] ebtables: xtables 32bit compat interface no longer supported in namespaces and will be removed soon. [ 83.667363][ T5644] arp_tables: xtables 32bit compat interface no longer supported in namespaces and will be removed soon. [ 83.668100][ T5644] ip_tables: xtables 32bit compat interface no longer supported in namespaces and will be removed soon. [ 83.675049][ T5644] ip6_tables: xtables 32bit compat interface no longer supported in namespaces and will be removed soon. [ 84.153106][ T1154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.153132][ T1154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.206192][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.206214][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.321965][ T5661] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 84.323242][ T5661] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 84.323973][ T5661] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 84.325493][ T5661] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 84.326104][ T5661] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 86.609471][ T5707] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.610121][ T5707] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.610212][ T5707] bridge_slave_0: entered allmulticast mode [ 86.611203][ T5707] bridge_slave_0: entered promiscuous mode [ 86.615203][ T5707] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.615329][ T5707] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.615446][ T5707] bridge_slave_1: entered allmulticast mode [ 86.617187][ T5707] bridge_slave_1: entered promiscuous mode [ 86.657876][ T9] cfg80211: failed to load regulatory.db [ 86.675921][ T5707] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 86.678246][ T5707] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 86.704133][ T5707] team0: Port device team_slave_0 added [ 86.708246][ T5707] team0: Port device team_slave_1 added [ 86.729719][ T5707] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 86.729732][ T5707] 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. [ 86.729751][ T5707] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 86.731478][ T5707] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 86.731492][ T5707] 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. [ 86.731515][ T5707] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 86.823569][ T5707] hsr_slave_0: entered promiscuous mode [ 86.824262][ T5707] hsr_slave_1: entered promiscuous mode [ 86.957989][ T5707] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 86.963761][ T5707] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 86.966191][ T5707] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 86.978849][ T5707] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 86.981123][ T5707] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 86.990528][ T5707] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 86.991705][ T5707] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 86.998339][ T5707] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 87.030331][ T5707] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.030501][ T5707] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.030889][ T5707] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.030954][ T5707] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.098101][ T5707] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.120591][ T1154] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.121562][ T1154] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.137432][ T5707] 8021q: adding VLAN 0 to HW filter on device team0 [ 87.156320][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.156419][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.161304][ T1154] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.161391][ T1154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.471751][ T5707] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 87.519089][ T5707] veth0_vlan: entered promiscuous mode [ 87.531143][ T5707] veth1_vlan: entered promiscuous mode [ 87.563594][ T5707] veth0_macvtap: entered promiscuous mode [ 87.568977][ T5707] veth1_macvtap: entered promiscuous mode [ 87.586101][ T5707] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 87.602293][ T5707] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 87.655474][ T1154] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.655521][ T1154] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.655553][ T1154] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.655585][ T1154] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.799729][ T1154] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 87.882520][ T1154] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 87.945512][ T1154] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 87.995717][ T1154] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2026/10/05 00:51:46 executed programs: 0 [ 88.604844][ T4933] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 88.606065][ T4933] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 88.606478][ T4933] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 88.607340][ T4933] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 88.608002][ T4933] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 89.023907][ T5753] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.024029][ T5753] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.024104][ T5753] bridge_slave_0: entered allmulticast mode [ 89.025720][ T5753] bridge_slave_0: entered promiscuous mode [ 89.029807][ T5753] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.029902][ T5753] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.030023][ T5753] bridge_slave_1: entered allmulticast mode [ 89.032099][ T5753] bridge_slave_1: entered promiscuous mode [ 89.067666][ T5753] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 89.070942][ T5753] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 89.101228][ T5753] team0: Port device team_slave_0 added [ 89.105727][ T5753] team0: Port device team_slave_1 added [ 89.134163][ T5753] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 89.134180][ T5753] 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. [ 89.134203][ T5753] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 89.143225][ T5753] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 89.143240][ T5753] 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. [ 89.143265][ T5753] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 89.210621][ T5753] hsr_slave_0: entered promiscuous mode [ 89.212050][ T5753] hsr_slave_1: entered promiscuous mode [ 89.212764][ T5753] debugfs: 'hsr0' already exists in 'hsr' [ 89.212869][ T5753] Cannot create hsr debugfs directory [ 90.645108][ T5661] Bluetooth: hci0: command tx timeout [ 90.771209][ T1154] bridge_slave_1: left allmulticast mode [ 90.771249][ T1154] bridge_slave_1: left promiscuous mode [ 90.771855][ T1154] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.796069][ T1154] bridge_slave_0: left allmulticast mode [ 90.796088][ T1154] bridge_slave_0: left promiscuous mode [ 90.796227][ T1154] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.920847][ T1154] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 90.922812][ T1154] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 90.923842][ T1154] bond0 (unregistering): Released all slaves [ 91.026145][ T1154] hsr_slave_0: left promiscuous mode [ 91.028791][ T1154] hsr_slave_1: left promiscuous mode [ 91.029856][ T1154] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 91.029889][ T1154] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 91.031398][ T1154] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 91.031416][ T1154] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 91.046040][ T1154] veth1_macvtap: left promiscuous mode [ 91.046092][ T1154] veth0_macvtap: left promiscuous mode [ 91.046192][ T1154] veth1_vlan: left promiscuous mode [ 91.046270][ T1154] veth0_vlan: left promiscuous mode [ 91.389221][ T1154] team0 (unregistering): Port device team_slave_1 removed [ 91.417854][ T1154] team0 (unregistering): Port device team_slave_0 removed [ 91.565950][ T5278] 8021q: adding VLAN 0 to HW filter on device eth1 [ 91.883410][ T5753] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 91.903301][ T5753] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 92.010167][ T5753] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 92.023262][ T5753] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 92.024192][ T5753] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 92.052359][ T5753] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 92.053337][ T5753] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 92.064808][ T5753] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 92.211467][ T5753] 8021q: adding VLAN 0 to HW filter on device bond0 [ 92.241526][ T5753] 8021q: adding VLAN 0 to HW filter on device team0 [ 92.258702][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.258801][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 92.281629][ T1154] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.281731][ T1154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 92.726957][ T5661] Bluetooth: hci0: command tx timeout [ 92.771721][ T5753] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 92.843517][ T5753] veth0_vlan: entered promiscuous mode [ 92.855628][ T5753] veth1_vlan: entered promiscuous mode [ 92.903707][ T5753] veth0_macvtap: entered promiscuous mode [ 92.909985][ T5753] veth1_macvtap: entered promiscuous mode [ 92.929476][ T5753] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 92.944554][ T5753] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 92.965909][ T42] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.966315][ T42] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.966598][ T42] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.106209][ T42] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.106232][ T42] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.115130][ T13] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.160465][ T42] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.160486][ T42] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.495485][ T988] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 93.655831][ T988] usb 1-1: Using ep0 maxpacket: 8 [ 93.657144][ T988] usb 1-1: New USB device found, idVendor=0424, idProduct=012c, bcdDevice= 0.00 [ 93.659295][ T988] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 93.692321][ T988] usb 1-1: config 0 descriptor?? [ 93.705332][ T988] usb 1-1: probing VID:PID(0424:012C) [ 93.707878][ T988] usb 1-1: vub300 testing BULK IN EndPoint(0) 81 [ 93.707903][ T988] usb 1-1: vub300 testing BULK OUT EndPoint(1) 02 [ 93.707920][ T988] usb 1-1: vub300 testing BULK IN EndPoint(2) 83 [ 93.707936][ T988] usb 1-1: vub300 testing BULK OUT EndPoint(3) 04 [ 93.707956][ T988] usb 1-1: vub300 LARGE packets using EndPoints 02 81 04 83 [ 94.102464][ T988] usb 1-1: operating_mode = IRQs 4-bit 48 MHz with 512 byte USB packets [ 94.302967][ T988] usb 1-1: USB vub300 remote SDIO host controller[0]connected with SD/SDIO card inserted [ 94.804763][ T5661] Bluetooth: hci0: command tx timeout 2026/10/05 00:51:52 executed programs: 3 [ 95.127050][ T988] usb 1-1: SET_CLOCK_SPEED 200kHz failed with retval=-71 [ 95.161130][ T988] usb 1-1: USB disconnect, device number 2 [ 95.163226][ T5740] usb 1-1: SET_CLOCK_SPEED 200kHz failed with retval=-19 [ 95.168630][ T5740] usb 1-1: SET_CLOCK_SPEED 200kHz failed with retval=-19 [ 95.170186][ T5740] usb 1-1: SET_CLOCK_SPEED 200kHz failed with retval=-19 [ 95.844256][ T988] USB vub300 remote SDIO host controller[0] now disconnected [ 96.144716][ T988] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 96.174811][ C1] BUG: sleeping function called from invalid context at kernel/workqueue.c:4561 [ 96.174827][ C1] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 0, name: swapper/1 [ 96.174835][ C1] preempt_count: 101, expected: 0 [ 96.174841][ C1] RCU nest depth: 0, expected: 0 [ 96.174855][ C1] locks held by swapper/1/0: 1, last CPU#1: [ 96.174863][ C1] #0: ffffc90000a18cc0 ((&vub300->inactivity_timer)){+.-.}-{0:0}, at: call_timer_fn+0xd5/0x5f0 [ 96.174908][ C1] Preemption disabled at: [ 96.174911][ C1] [<0000000000000000>] 0x0 [ 96.174933][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Not tainted syzkaller #0 PREEMPT(full) [ 96.174945][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 96.174956][ C1] Call Trace: [ 96.174963][ C1] [ 96.174968][ C1] dump_stack_lvl+0xe8/0x150 [ 96.174986][ C1] __might_resched+0x36a/0x4c0 [ 96.175014][ C1] __cancel_work_sync+0x6d/0x110 [ 96.175038][ C1] mmc_free_host+0x19/0x40 [ 96.175052][ C1] call_timer_fn+0x18d/0x5f0 [ 96.175069][ C1] ? __pfx_vub300_inactivity_timer_expired+0x10/0x10 [ 96.175081][ C1] ? call_timer_fn+0xd5/0x5f0 [ 96.175094][ C1] ? __pfx_call_timer_fn+0x10/0x10 [ 96.175111][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 96.175124][ C1] ? __pfx_vub300_inactivity_timer_expired+0x10/0x10 [ 96.175137][ C1] __run_timer_base+0x652/0x8b0 [ 96.175156][ C1] ? __pfx___run_timer_base+0x10/0x10 [ 96.175170][ C1] ? ktime_get+0x1f5/0x220 [ 96.175181][ C1] ? lapic_next_event+0x11/0x20 [ 96.175196][ C1] run_timer_softirq+0xb7/0x170 [ 96.175208][ C1] handle_softirqs+0x226/0x860 [ 96.175223][ C1] ? __irq_exit_rcu+0xcb/0x220 [ 96.175239][ C1] __irq_exit_rcu+0xcb/0x220 [ 96.175252][ C1] irq_exit_rcu+0x9/0x30 [ 96.175264][ C1] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 96.175279][ C1] [ 96.175283][ C1] [ 96.175287][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 96.175299][ C1] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 96.175319][ C1] Code: 6b 87 02 c3 cc cc cc cc cc cc cc 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d 13 42 22 00 fb f4 8c 08 03 00 cc cc cc cc cc cc cc cc cc cc cc cc 90 90 90 90 90 [ 96.175327][ C1] RSP: 0000:ffffc900001a7e40 EFLAGS: 00000242 [ 96.175337][ C1] RAX: 0000000000057989 RBX: ffffffff819bed60 RCX: 8000000000000001 [ 96.175344][ C1] RDX: 0000000000000001 RSI: ffffffff8e4170b9 RDI: ffffffff8c6dad80 [ 96.175351][ C1] RBP: ffffc900001a7f10 R08: ffff8880b8733a1b R09: 1ffff110170e6743 [ 96.175358][ C1] R10: dffffc0000000000 R11: ffffed10170e6744 R12: 0000000000000000 [ 96.175365][ C1] R13: 1ffff11003cd2bb8 R14: 1ffff92000034fd0 R15: dffffc0000000000 [ 96.175393][ C1] ? do_idle+0x2e0/0x540 [ 96.175408][ C1] default_idle+0x9/0x20 [ 96.175417][ C1] default_idle_call+0x72/0xb0 [ 96.175427][ C1] do_idle+0x2e0/0x540 [ 96.175438][ C1] ? __pfx_do_idle+0x10/0x10 [ 96.175449][ C1] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 96.175485][ C1] cpu_startup_entry+0x43/0x60 [ 96.175520][ C1] start_secondary+0x101/0x110 [ 96.175535][ C1] common_startup_64+0x13e/0x157 [ 96.175557][ C1] [ 96.175805][ C1] ODEBUG: object ffffc90000a18a80 is NOT on stack ffffc900001a0000, but annotated. [ 96.176139][ C1] ------------[ cut here ]------------ [ 96.176144][ C1] 1 [ 96.176150][ C1] WARNING: lib/debugobjects.c:672 at __debug_object_init+0x2c4/0x3c0, CPU#1: swapper/1/0 [ 96.513541][ C1] Modules linked in: [ 96.517546][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G W syzkaller #0 PREEMPT(full) [ 96.528175][ C1] Tainted: [W]=WARN [ 96.531988][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 96.542044][ C1] RIP: 0010:__debug_object_init+0x2c4/0x3c0 [ 96.548118][ C1] Code: cc cc cc 41 ff c7 44 89 3d 49 10 e8 15 48 c7 c1 80 b6 6d 8c 48 c7 c7 e0 b6 6d 8c 84 c0 48 0f 45 f9 48 89 de e8 8d 62 3c fc 90 <0f> 0b 90 e9 c0 fe ff ff e8 4f 1c 00 00 8b 05 e1 6a 6d 0a 3b 05 df [ 96.567804][ C1] RSP: 0000:ffffc90000a189b8 EFLAGS: 00010046 [ 96.573896][ C1] RAX: 0000000000000050 RBX: ffffc90000a18a80 RCX: 7314437a784eae00 [ 96.581857][ C1] RDX: 8000000000000100 RSI: 0000000000000100 RDI: 0000000000000000 [ 96.589848][ C1] RBP: ffff88801e695de0 R08: 0000000000000100 R09: 1ffff110170e48e2 [ 96.597815][ C1] R10: dffffc0000000000 R11: ffffed10170e48e3 R12: 1ffff9200014314c [ 96.605791][ C1] R13: ffff888075f2e2a0 R14: dffffc0000000000 R15: 0000000000000001 [ 96.614009][ C1] FS: 0000000000000000(0000) GS:ffff888124dc6000(0000) knlGS:0000000000000000 [ 96.622938][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 96.629524][ C1] CR2: 00001c3bd06a7000 CR3: 000000007e434000 CR4: 00000000003526f0 [ 96.637668][ C1] Call Trace: [ 96.640947][ C1] [ 96.643805][ C1] ? __init_swait_queue_head+0xa8/0x150 [ 96.649368][ C1] __synchronize_srcu+0x1d5/0x2f0 [ 96.654388][ C1] ? __pfx___synchronize_srcu+0x10/0x10 [ 96.659923][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 96.665075][ C1] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 96.671043][ C1] ? ktime_get_mono_fast_ns+0x2d2/0x2f0 [ 96.676577][ C1] ? synchronize_srcu+0x20a/0x260 [ 96.681588][ C1] wakeup_source_unregister+0x129/0x3f0 [ 96.687143][ C1] mmc_host_classdev_release+0x47/0x100 [ 96.692696][ C1] ? __pfx_mmc_host_classdev_release+0x10/0x10 [ 96.698868][ C1] device_release+0xc4/0x1f0 [ 96.703478][ C1] kobject_put+0x222/0x550 [ 96.707936][ C1] ? mmc_pwrseq_free+0x86/0xa0 [ 96.712725][ C1] call_timer_fn+0x18d/0x5f0 [ 96.717317][ C1] ? __pfx_vub300_inactivity_timer_expired+0x10/0x10 [ 96.723990][ C1] ? call_timer_fn+0xd5/0x5f0 [ 96.728661][ C1] ? __pfx_call_timer_fn+0x10/0x10 [ 96.733771][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 96.738979][ C1] ? __pfx_vub300_inactivity_timer_expired+0x10/0x10 [ 96.745643][ C1] __run_timer_base+0x652/0x8b0 [ 96.750525][ C1] ? __pfx___run_timer_base+0x10/0x10 [ 96.755906][ C1] ? ktime_get+0x1f5/0x220 [ 96.760574][ C1] ? lapic_next_event+0x11/0x20 [ 96.765439][ C1] run_timer_softirq+0xb7/0x170 [ 96.770287][ C1] handle_softirqs+0x226/0x860 [ 96.775085][ C1] ? __irq_exit_rcu+0xcb/0x220 [ 96.779860][ C1] __irq_exit_rcu+0xcb/0x220 [ 96.784584][ C1] irq_exit_rcu+0x9/0x30 [ 96.788859][ C1] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 96.794625][ C1] [ 96.797571][ C1] [ 96.800515][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 96.806491][ C1] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 96.812169][ C1] Code: 6b 87 02 c3 cc cc cc cc cc cc cc 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d 13 42 22 00 fb f4 8c 08 03 00 cc cc cc cc cc cc cc cc cc cc cc cc 90 90 90 90 90 [ 96.831778][ C1] RSP: 0000:ffffc900001a7e40 EFLAGS: 00000242 [ 96.837911][ C1] RAX: 0000000000057989 RBX: ffffffff819bed60 RCX: 8000000000000001 [ 96.845897][ C1] RDX: 0000000000000001 RSI: ffffffff8e4170b9 RDI: ffffffff8c6dad80 [ 96.853871][ C1] RBP: ffffc900001a7f10 R08: ffff8880b8733a1b R09: 1ffff110170e6743 [ 96.861927][ C1] R10: dffffc0000000000 R11: ffffed10170e6744 R12: 0000000000000000 [ 96.869892][ C1] R13: 1ffff11003cd2bb8 R14: 1ffff92000034fd0 R15: dffffc0000000000 [ 96.877892][ C1] ? do_idle+0x2e0/0x540 [ 96.882258][ C1] default_idle+0x9/0x20 [ 96.886491][ C1] default_idle_call+0x72/0xb0 [ 96.891250][ C1] do_idle+0x2e0/0x540 [ 96.895338][ C1] ? __pfx_do_idle+0x10/0x10 [ 96.899926][ C1] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 96.905729][ C1] cpu_startup_entry+0x43/0x60 [ 96.910483][ C1] start_secondary+0x101/0x110 [ 96.915243][ C1] common_startup_64+0x13e/0x157 [ 96.920182][ C1] [ 96.923208][ C1] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 96.930478][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Tainted: G W syzkaller #0 PREEMPT(full) [ 96.940979][ C1] Tainted: [W]=WARN [ 96.944833][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 96.954879][ C1] Call Trace: [ 96.958186][ C1] [ 96.961023][ C1] vpanic+0x56d/0xa60 [ 96.965004][ C1] ? __pfx__printk+0x10/0x10 [ 96.969598][ C1] ? __pfx_vpanic+0x10/0x10 [ 96.974090][ C1] ? is_bpf_text_address+0x292/0x2b0 [ 96.979369][ C1] ? is_bpf_text_address+0x26/0x2b0 [ 96.984590][ C1] panic+0xc5/0xd0 [ 96.988341][ C1] ? __pfx_panic+0x10/0x10 [ 96.992773][ C1] ? common_startup_64+0x13e/0x157 [ 96.997878][ C1] __warn+0x315/0x4c0 [ 97.001851][ C1] ? __debug_object_init+0x2c4/0x3c0 [ 97.007218][ C1] ? __debug_object_init+0x2c4/0x3c0 [ 97.012510][ C1] __report_bug+0x276/0x570 [ 97.017035][ C1] ? __debug_object_init+0x2c4/0x3c0 [ 97.022325][ C1] ? __pfx___report_bug+0x10/0x10 [ 97.027355][ C1] ? __wake_up_klogd+0xf0/0x130 [ 97.032225][ C1] ? vprintk_emit+0x4ee/0x560 [ 97.036919][ C1] ? __pfx_vprintk_emit+0x10/0x10 [ 97.041949][ C1] ? __debug_object_init+0x2c4/0x3c0 [ 97.047373][ C1] report_bug+0x16b/0x220 [ 97.051718][ C1] ? __debug_object_init+0x2c4/0x3c0 [ 97.056999][ C1] ? __debug_object_init+0x2c6/0x3c0 [ 97.062370][ C1] handle_bug+0x9c/0x200 [ 97.066616][ C1] exc_invalid_op+0x1a/0x50 [ 97.071166][ C1] asm_exc_invalid_op+0x1a/0x20 [ 97.076009][ C1] RIP: 0010:__debug_object_init+0x2c4/0x3c0 [ 97.081904][ C1] Code: cc cc cc 41 ff c7 44 89 3d 49 10 e8 15 48 c7 c1 80 b6 6d 8c 48 c7 c7 e0 b6 6d 8c 84 c0 48 0f 45 f9 48 89 de e8 8d 62 3c fc 90 <0f> 0b 90 e9 c0 fe ff ff e8 4f 1c 00 00 8b 05 e1 6a 6d 0a 3b 05 df [ 97.101592][ C1] RSP: 0000:ffffc90000a189b8 EFLAGS: 00010046 [ 97.107915][ C1] RAX: 0000000000000050 RBX: ffffc90000a18a80 RCX: 7314437a784eae00 [ 97.116262][ C1] RDX: 8000000000000100 RSI: 0000000000000100 RDI: 0000000000000000 [ 97.124236][ C1] RBP: ffff88801e695de0 R08: 0000000000000100 R09: 1ffff110170e48e2 [ 97.132211][ C1] R10: dffffc0000000000 R11: ffffed10170e48e3 R12: 1ffff9200014314c [ 97.140271][ C1] R13: ffff888075f2e2a0 R14: dffffc0000000000 R15: 0000000000000001 [ 97.148435][ C1] ? __debug_object_init+0x2c3/0x3c0 [ 97.153739][ C1] ? __init_swait_queue_head+0xa8/0x150 [ 97.159459][ C1] __synchronize_srcu+0x1d5/0x2f0 [ 97.164477][ C1] ? __pfx___synchronize_srcu+0x10/0x10 [ 97.170020][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 97.175593][ C1] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 97.181483][ C1] ? ktime_get_mono_fast_ns+0x2d2/0x2f0 [ 97.187081][ C1] ? synchronize_srcu+0x20a/0x260 [ 97.192103][ C1] wakeup_source_unregister+0x129/0x3f0 [ 97.197653][ C1] mmc_host_classdev_release+0x47/0x100 [ 97.203392][ C1] ? __pfx_mmc_host_classdev_release+0x10/0x10 [ 97.209550][ C1] device_release+0xc4/0x1f0 [ 97.214234][ C1] kobject_put+0x222/0x550 [ 97.218647][ C1] ? mmc_pwrseq_free+0x86/0xa0 [ 97.223408][ C1] call_timer_fn+0x18d/0x5f0 [ 97.227990][ C1] ? __pfx_vub300_inactivity_timer_expired+0x10/0x10 [ 97.234656][ C1] ? call_timer_fn+0xd5/0x5f0 [ 97.239326][ C1] ? __pfx_call_timer_fn+0x10/0x10 [ 97.244450][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 97.249663][ C1] ? __pfx_vub300_inactivity_timer_expired+0x10/0x10 [ 97.256412][ C1] __run_timer_base+0x652/0x8b0 [ 97.261284][ C1] ? __pfx___run_timer_base+0x10/0x10 [ 97.266644][ C1] ? ktime_get+0x1f5/0x220 [ 97.271043][ C1] ? lapic_next_event+0x11/0x20 [ 97.275882][ C1] run_timer_softirq+0xb7/0x170 [ 97.280843][ C1] handle_softirqs+0x226/0x860 [ 97.285659][ C1] ? __irq_exit_rcu+0xcb/0x220 [ 97.290459][ C1] __irq_exit_rcu+0xcb/0x220 [ 97.295188][ C1] irq_exit_rcu+0x9/0x30 [ 97.299451][ C1] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 97.305111][ C1] [ 97.308063][ C1] [ 97.311005][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 97.317081][ C1] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 97.322712][ C1] Code: 6b 87 02 c3 cc cc cc cc cc cc cc 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d 13 42 22 00 fb f4 8c 08 03 00 cc cc cc cc cc cc cc cc cc cc cc cc 90 90 90 90 90 [ 97.342395][ C1] RSP: 0000:ffffc900001a7e40 EFLAGS: 00000242 [ 97.348563][ C1] RAX: 0000000000057989 RBX: ffffffff819bed60 RCX: 8000000000000001 [ 97.356527][ C1] RDX: 0000000000000001 RSI: ffffffff8e4170b9 RDI: ffffffff8c6dad80 [ 97.364493][ C1] RBP: ffffc900001a7f10 R08: ffff8880b8733a1b R09: 1ffff110170e6743 [ 97.372487][ C1] R10: dffffc0000000000 R11: ffffed10170e6744 R12: 0000000000000000 [ 97.380564][ C1] R13: 1ffff11003cd2bb8 R14: 1ffff92000034fd0 R15: dffffc0000000000 [ 97.388639][ C1] ? do_idle+0x2e0/0x540 [ 97.392968][ C1] default_idle+0x9/0x20 [ 97.397201][ C1] default_idle_call+0x72/0xb0 [ 97.402006][ C1] do_idle+0x2e0/0x540 [ 97.406072][ C1] ? __pfx_do_idle+0x10/0x10 [ 97.410649][ C1] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 97.416537][ C1] cpu_startup_entry+0x43/0x60 [ 97.421288][ C1] start_secondary+0x101/0x110 [ 97.426046][ C1] common_startup_64+0x13e/0x157 [ 97.433194][ C1] [ 97.436836][ C1] Kernel Offset: disabled [ 97.441320][ C1] Rebooting in 86400 seconds..