Warning: Permanently added '10.128.1.81' (ED25519) to the list of known hosts. 2026/10/20 21:25:30 parsed 1 programs 2026/10/20 21:25:30 serving rpc on tcp://42031 [ 71.672078][ T5630] cgroup: Unknown subsys name 'net' [ 71.796722][ T5630] cgroup: Unknown subsys name 'cpuset' [ 71.799270][ T5630] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 73.130044][ T5630] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 75.909923][ T5637] 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. [ 75.913334][ T5637] ebtables: xtables 32bit compat interface no longer supported in namespaces and will be removed soon. [ 75.913601][ T5637] arp_tables: xtables 32bit compat interface no longer supported in namespaces and will be removed soon. [ 75.914549][ T5637] ip_tables: xtables 32bit compat interface no longer supported in namespaces and will be removed soon. [ 75.915030][ T5637] ip6_tables: xtables 32bit compat interface no longer supported in namespaces and will be removed soon. [ 76.285339][ T52] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 76.287501][ T52] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 76.288279][ T52] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 76.289997][ T52] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 76.290612][ T52] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 78.387655][ T5700] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.388140][ T5700] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.388268][ T5700] bridge_slave_0: entered allmulticast mode [ 78.389256][ T5700] bridge_slave_0: entered promiscuous mode [ 78.395543][ T5700] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.395639][ T5700] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.395746][ T5700] bridge_slave_1: entered allmulticast mode [ 78.397390][ T5700] bridge_slave_1: entered promiscuous mode [ 78.449912][ T5700] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 78.451861][ T5700] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 78.478299][ T5700] team0: Port device team_slave_0 added [ 78.480057][ T5700] team0: Port device team_slave_1 added [ 78.500642][ T5700] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 78.500651][ T5700] 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. [ 78.500669][ T5700] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 78.502033][ T5700] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 78.502045][ T5700] 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. [ 78.502067][ T5700] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 78.546536][ T5700] hsr_slave_0: entered promiscuous mode [ 78.547669][ T5700] hsr_slave_1: entered promiscuous mode [ 78.686903][ T5700] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 78.691590][ T5700] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 78.692648][ T5700] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 78.706811][ T5700] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 78.709909][ T5700] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 78.723192][ T5700] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 78.726677][ T5700] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 78.732019][ T5700] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 78.756832][ T5700] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.756948][ T5700] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.757511][ T5700] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.757622][ T5700] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.817603][ T5700] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.836281][ T3979] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.837296][ T3979] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.842239][ T5700] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.859615][ T3979] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.859716][ T3979] bridge0: port 1(bridge_slave_0) entered forwarding state [ 78.867393][ T3979] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.867487][ T3979] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.932523][ T5700] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 78.972578][ T5700] veth0_vlan: entered promiscuous mode [ 78.985363][ T5700] veth1_vlan: entered promiscuous mode [ 79.013302][ T5700] veth0_macvtap: entered promiscuous mode [ 79.022412][ T5700] veth1_macvtap: entered promiscuous mode [ 79.042727][ T5700] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 79.056199][ T5700] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 79.115423][ T12] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.115468][ T12] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.115500][ T12] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.115548][ T12] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.198746][ T3996] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 79.300889][ T3996] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 79.373025][ T3996] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 79.545831][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.545854][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 79.611768][ T3979] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.611787][ T3979] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/10/20 21:25:41 executed programs: 0 [ 79.983383][ T52] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 79.988544][ T52] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 79.989713][ T52] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 79.990578][ T52] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 79.991213][ T52] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 80.220043][ T5735] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.220138][ T5735] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.220210][ T5735] bridge_slave_0: entered allmulticast mode [ 80.221107][ T5735] bridge_slave_0: entered promiscuous mode [ 80.224394][ T5735] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.224489][ T5735] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.224603][ T5735] bridge_slave_1: entered allmulticast mode [ 80.226140][ T5735] bridge_slave_1: entered promiscuous mode [ 80.265873][ T5735] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 80.269050][ T5735] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 80.300678][ T5735] team0: Port device team_slave_0 added [ 80.306426][ T5735] team0: Port device team_slave_1 added [ 80.330171][ T5735] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 80.330184][ T5735] 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. [ 80.330207][ T5735] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 80.332069][ T5735] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 80.332082][ T5735] 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. [ 80.332105][ T5735] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 80.377344][ T5735] hsr_slave_0: entered promiscuous mode [ 80.378724][ T5735] hsr_slave_1: entered promiscuous mode [ 80.379517][ T5735] debugfs: 'hsr0' already exists in 'hsr' [ 80.379615][ T5735] Cannot create hsr debugfs directory [ 80.893463][ T3996] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 82.054175][ T4938] Bluetooth: hci0: command tx timeout [ 82.589972][ T3996] bridge_slave_1: left allmulticast mode [ 82.590007][ T3996] bridge_slave_1: left promiscuous mode [ 82.590596][ T3996] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.618888][ T3996] bridge_slave_0: left allmulticast mode [ 82.618910][ T3996] bridge_slave_0: left promiscuous mode [ 82.619096][ T3996] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.811820][ T3996] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 82.837662][ T3996] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 82.840881][ T3996] bond0 (unregistering): Released all slaves [ 82.936744][ T3996] hsr_slave_0: left promiscuous mode [ 82.937641][ T3996] hsr_slave_1: left promiscuous mode [ 82.938531][ T3996] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 82.938556][ T3996] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 82.939583][ T3996] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 82.939600][ T3996] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 82.988227][ T3996] veth1_macvtap: left promiscuous mode [ 82.988278][ T3996] veth0_macvtap: left promiscuous mode [ 82.988382][ T3996] veth1_vlan: left promiscuous mode [ 82.988514][ T3996] veth0_vlan: left promiscuous mode [ 83.193348][ T3996] team0 (unregistering): Port device team_slave_1 removed [ 83.212769][ T3996] team0 (unregistering): Port device team_slave_0 removed [ 83.295288][ T5283] 8021q: adding VLAN 0 to HW filter on device eth1 [ 83.602807][ T5735] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 83.618729][ T5735] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 83.619736][ T5735] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 83.640336][ T5735] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 83.643277][ T5735] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 83.671441][ T5735] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 83.674287][ T5735] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 83.695036][ T5735] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 83.958891][ T5735] 8021q: adding VLAN 0 to HW filter on device bond0 [ 83.991469][ T5735] 8021q: adding VLAN 0 to HW filter on device team0 [ 83.998979][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.999098][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.010065][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.010160][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.134004][ T4938] Bluetooth: hci0: command tx timeout [ 84.156823][ T5735] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 84.251415][ T5735] veth0_vlan: entered promiscuous mode [ 84.299016][ T5735] veth1_vlan: entered promiscuous mode [ 84.335835][ T5735] veth0_macvtap: entered promiscuous mode [ 84.349482][ T5735] veth1_macvtap: entered promiscuous mode [ 84.387718][ T5735] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 84.400795][ T5735] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 84.484225][ T3996] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.484917][ T3996] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.485182][ T3996] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.485217][ T3996] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.502968][ T50] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.502985][ T50] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.530703][ T50] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.530720][ T50] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.844949][ T2249] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 84.995229][ T2249] usb 2-1: New USB device found, idVendor=0424, idProduct=012c, bcdDevice= 0.00 [ 84.997164][ T2249] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 84.997179][ T2249] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 84.997200][ T2249] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 85.017584][ T2249] usb 2-1: probing VID:PID(0424:012C) [ 85.021741][ T2249] usb 2-1: vub300 testing BULK IN EndPoint(0) 81 [ 85.021767][ T2249] usb 2-1: vub300 testing BULK OUT EndPoint(1) 02 [ 85.022953][ T2249] usb 2-1: vub300 testing BULK IN EndPoint(2) 83 [ 85.022972][ T2249] usb 2-1: vub300 testing BULK OUT EndPoint(3) 04 [ 85.022989][ T2249] usb 2-1: vub300 LARGE packets using EndPoints 02 81 04 83 [ 85.406950][ T2249] usb 2-1: operating_mode = IRQs 4-bit 48 MHz with 512 byte USB packets [ 85.607536][ T2249] usb 2-1: USB vub300 remote SDIO host controller[0]connected with SD/SDIO card inserted [ 86.213815][ T4938] Bluetooth: hci0: command tx timeout 2026/10/20 21:25:48 executed programs: 3 [ 86.426884][ T2249] usb 2-1: SET_CLOCK_SPEED 200kHz failed with retval=-71 [ 86.453727][ T2249] usb 2-1: USB disconnect, device number 2 [ 86.457856][ T9] usb 2-1: SET_CLOCK_SPEED 200kHz failed with retval=-71 [ 86.463691][ T9] usb 2-1: SET_CLOCK_SPEED 200kHz failed with retval=-19 [ 86.465154][ T9] usb 2-1: SET_CLOCK_SPEED 200kHz failed with retval=-19 [ 86.617635][ T3105] cfg80211: failed to load regulatory.db [ 87.121185][ T2249] USB vub300 remote SDIO host controller[0] now disconnected [ 87.423710][ T2249] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 87.493930][ C0] BUG: sleeping function called from invalid context at kernel/workqueue.c:4561 [ 87.493945][ C0] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 0, name: swapper/0 [ 87.493953][ C0] preempt_count: 101, expected: 0 [ 87.493958][ C0] RCU nest depth: 0, expected: 0 [ 87.493976][ C0] locks held by swapper/0/0: 1, last CPU#0: [ 87.493984][ C0] #0: ffffc90000007cc0 ((&vub300->inactivity_timer)){+.-.}-{0:0}, at: call_timer_fn+0xd5/0x5f0 [ 87.494020][ C0] Preemption disabled at: [ 87.494023][ C0] [] schedule_preempt_disabled+0x1d/0x30 [ 87.494051][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Not tainted syzkaller #0 PREEMPT(full) [ 87.494063][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 87.494074][ C0] Call Trace: [ 87.494081][ C0] [ 87.494085][ C0] dump_stack_lvl+0xe8/0x150 [ 87.494102][ C0] __might_resched+0x36a/0x4c0 [ 87.494118][ C0] ? schedule_preempt_disabled+0x1d/0x30 [ 87.494137][ C0] __cancel_work_sync+0x6d/0x110 [ 87.494154][ C0] mmc_free_host+0x19/0x40 [ 87.494170][ C0] call_timer_fn+0x18d/0x5f0 [ 87.494182][ C0] ? __pfx_vub300_inactivity_timer_expired+0x10/0x10 [ 87.494195][ C0] ? call_timer_fn+0xd5/0x5f0 [ 87.494208][ C0] ? __pfx_call_timer_fn+0x10/0x10 [ 87.494225][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 87.494237][ C0] ? __pfx_vub300_inactivity_timer_expired+0x10/0x10 [ 87.494251][ C0] __run_timer_base+0x652/0x8b0 [ 87.494270][ C0] ? __pfx___run_timer_base+0x10/0x10 [ 87.494284][ C0] ? ktime_get+0x1f5/0x220 [ 87.494295][ C0] ? lapic_next_event+0x11/0x20 [ 87.494310][ C0] run_timer_softirq+0xb7/0x170 [ 87.494323][ C0] handle_softirqs+0x226/0x860 [ 87.494337][ C0] ? __irq_exit_rcu+0xcb/0x220 [ 87.494354][ C0] __irq_exit_rcu+0xcb/0x220 [ 87.494367][ C0] irq_exit_rcu+0x9/0x30 [ 87.494378][ C0] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 87.494390][ C0] [ 87.494394][ C0] [ 87.494398][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 87.494410][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 87.494423][ C0] Code: 4b 8a 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 33 05 20 00 fb f4 cc 0c 03 00 cc cc cc cc cc cc cc cc cc cc cc cc 90 90 90 90 90 [ 87.494431][ C0] RSP: 0000:ffffffff8fa07ca0 EFLAGS: 00000246 [ 87.494440][ C0] RAX: 00000000000b9ddd RBX: ffffffff819bf590 RCX: 8000000000000001 [ 87.494448][ C0] RDX: 0000000000000001 RSI: ffffffff8e46a3ae RDI: ffffffff8c6dcf80 [ 87.494455][ C0] RBP: ffffffff8fa07d78 R08: ffff8880b8433a1b R09: 1ffff11017086743 [ 87.494462][ C0] R10: dffffc0000000000 R11: ffffed1017086744 R12: 0000000000000000 [ 87.494469][ C0] R13: 1ffffffff1f51e00 R14: 1ffffffff1f40f9c R15: dffffc0000000000 [ 87.494478][ C0] ? do_idle+0x2e0/0x540 [ 87.494493][ C0] default_idle+0x9/0x20 [ 87.494506][ C0] default_idle_call+0x72/0xb0 [ 87.494519][ C0] do_idle+0x2e0/0x540 [ 87.494530][ C0] ? __pfx_do_idle+0x10/0x10 [ 87.494545][ C0] cpu_startup_entry+0x43/0x60 [ 87.494555][ C0] rest_init+0x378/0x3a0 [ 87.494569][ C0] ? __pfx_rest_init+0x10/0x10 [ 87.494587][ C0] ? __pfx_kernel_init+0x10/0x10 [ 87.494602][ C0] ? __pfx_acpi_hw_get_mode+0x10/0x10 [ 87.494616][ C0] ? acpi_ut_status_exit+0x120/0x1f0 [ 87.494632][ C0] ? acpi_ut_status_exit+0x120/0x1f0 [ 87.494650][ C0] ? acpi_enable_subsystem+0x286/0x3c0 [ 87.494663][ C0] start_kernel+0x392/0x3e0 [ 87.494674][ C0] x86_64_start_reservations+0x24/0x30 [ 87.494688][ C0] x86_64_start_kernel+0x137/0x1b0 [ 87.494700][ C0] common_startup_64+0x13e/0x157 [ 87.494721][ C0] [ 87.494980][ C0] ODEBUG: object ffffc90000007a80 is NOT on stack ffffffff8fa00000, but annotated. [ 87.495318][ C0] ------------[ cut here ]------------ [ 87.495324][ C0] 1 [ 87.495330][ C0] WARNING: lib/debugobjects.c:672 at __debug_object_init+0x2c4/0x3c0, CPU#0: swapper/0/0 [ 87.873984][ C0] Modules linked in: [ 87.877862][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W syzkaller #0 PREEMPT(full) [ 87.888331][ C0] Tainted: [W]=WARN [ 87.892104][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 87.902130][ C0] RIP: 0010:__debug_object_init+0x2c4/0x3c0 [ 87.908001][ C0] Code: ff 06 cc 41 ff c7 44 89 3d e9 72 e7 16 48 c7 c1 80 d8 6d 8c 48 c7 c7 e0 d8 6d 8c 84 c0 48 0f 45 f9 48 89 de e8 ed 1a 3b fc 90 <0f> 0b 90 e9 c0 fe ff ff e8 4f 1c 00 00 8b 05 81 41 6c 0b 3b 05 7f [ 87.927577][ C0] RSP: 0000:ffffc900000079b8 EFLAGS: 00010046 [ 87.933632][ C0] RAX: 0000000000000050 RBX: ffffc90000007a80 RCX: a7261203518cd500 [ 87.941589][ C0] RDX: 8000000000000100 RSI: 0000000000000100 RDI: 0000000000000000 [ 87.949532][ C0] RBP: ffffffff8fa8f020 R08: 0000000000000100 R09: 1ffff110170848e2 [ 87.957476][ C0] R10: dffffc0000000000 R11: ffffed10170848e3 R12: 1ffff92000000f4c [ 87.965419][ C0] R13: ffff888037e5fea8 R14: dffffc0000000000 R15: 0000000000000001 [ 87.973362][ C0] FS: 0000000000000000(0000) GS:ffff888123abb000(0000) knlGS:0000000000000000 [ 87.982262][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 87.988820][ C0] CR2: 00000000f759ea10 CR3: 0000000079ee0000 CR4: 00000000003526f0 [ 87.996785][ C0] Call Trace: [ 88.000042][ C0] [ 88.002877][ C0] ? __init_swait_queue_head+0xa8/0x150 [ 88.008405][ C0] __synchronize_srcu+0x1d5/0x2f0 [ 88.013408][ C0] ? __pfx___synchronize_srcu+0x10/0x10 [ 88.018925][ C0] ? do_raw_spin_lock+0x12b/0x2f0 [ 88.023934][ C0] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 88.029713][ C0] ? ktime_get_mono_fast_ns+0x2d2/0x2f0 [ 88.035234][ C0] ? synchronize_srcu+0x20a/0x260 [ 88.040234][ C0] wakeup_source_unregister+0x129/0x3f0 [ 88.045771][ C0] mmc_host_classdev_release+0x47/0x100 [ 88.051297][ C0] ? __pfx_mmc_host_classdev_release+0x10/0x10 [ 88.057427][ C0] device_release+0xc4/0x1f0 [ 88.061994][ C0] kobject_put+0x222/0x550 [ 88.066390][ C0] ? mmc_pwrseq_free+0x86/0xa0 [ 88.071131][ C0] call_timer_fn+0x18d/0x5f0 [ 88.075695][ C0] ? __pfx_vub300_inactivity_timer_expired+0x10/0x10 [ 88.082343][ C0] ? call_timer_fn+0xd5/0x5f0 [ 88.086995][ C0] ? __pfx_call_timer_fn+0x10/0x10 [ 88.092089][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 88.097271][ C0] ? __pfx_vub300_inactivity_timer_expired+0x10/0x10 [ 88.103922][ C0] __run_timer_base+0x652/0x8b0 [ 88.108753][ C0] ? __pfx___run_timer_base+0x10/0x10 [ 88.114112][ C0] ? ktime_get+0x1f5/0x220 [ 88.118501][ C0] ? lapic_next_event+0x11/0x20 [ 88.123329][ C0] run_timer_softirq+0xb7/0x170 [ 88.128152][ C0] handle_softirqs+0x226/0x860 [ 88.132893][ C0] ? __irq_exit_rcu+0xcb/0x220 [ 88.137634][ C0] __irq_exit_rcu+0xcb/0x220 [ 88.142201][ C0] irq_exit_rcu+0x9/0x30 [ 88.146416][ C0] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 88.152025][ C0] [ 88.154931][ C0] [ 88.157836][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 88.163789][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 88.169395][ C0] Code: 4b 8a 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 33 05 20 00 fb f4 cc 0c 03 00 cc cc cc cc cc cc cc cc cc cc cc cc 90 90 90 90 90 [ 88.188970][ C0] RSP: 0000:ffffffff8fa07ca0 EFLAGS: 00000246 [ 88.195012][ C0] RAX: 00000000000b9ddd RBX: ffffffff819bf590 RCX: 8000000000000001 [ 88.202955][ C0] RDX: 0000000000000001 RSI: ffffffff8e46a3ae RDI: ffffffff8c6dcf80 [ 88.210902][ C0] RBP: ffffffff8fa07d78 R08: ffff8880b8433a1b R09: 1ffff11017086743 [ 88.218845][ C0] R10: dffffc0000000000 R11: ffffed1017086744 R12: 0000000000000000 [ 88.226787][ C0] R13: 1ffffffff1f51e00 R14: 1ffffffff1f40f9c R15: dffffc0000000000 [ 88.234738][ C0] ? do_idle+0x2e0/0x540 [ 88.238963][ C0] default_idle+0x9/0x20 [ 88.243180][ C0] default_idle_call+0x72/0xb0 [ 88.247921][ C0] do_idle+0x2e0/0x540 [ 88.251964][ C0] ? __pfx_do_idle+0x10/0x10 [ 88.256533][ C0] cpu_startup_entry+0x43/0x60 [ 88.261270][ C0] rest_init+0x378/0x3a0 [ 88.265491][ C0] ? __pfx_rest_init+0x10/0x10 [ 88.270234][ C0] ? __pfx_kernel_init+0x10/0x10 [ 88.275147][ C0] ? __pfx_acpi_hw_get_mode+0x10/0x10 [ 88.280494][ C0] ? acpi_ut_status_exit+0x120/0x1f0 [ 88.285756][ C0] ? acpi_ut_status_exit+0x120/0x1f0 [ 88.291033][ C0] ? acpi_enable_subsystem+0x286/0x3c0 [ 88.296474][ C0] start_kernel+0x392/0x3e0 [ 88.300951][ C0] x86_64_start_reservations+0x24/0x30 [ 88.306385][ C0] x86_64_start_kernel+0x137/0x1b0 [ 88.311471][ C0] common_startup_64+0x13e/0x157 [ 88.316403][ C0] [ 88.319400][ C0] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 88.326654][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W syzkaller #0 PREEMPT(full) [ 88.337124][ C0] Tainted: [W]=WARN [ 88.340897][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 88.350920][ C0] Call Trace: [ 88.354176][ C0] [ 88.356996][ C0] vpanic+0x56d/0xa60 [ 88.360971][ C0] ? __pfx__printk+0x10/0x10 [ 88.365537][ C0] ? __pfx_vpanic+0x10/0x10 [ 88.370017][ C0] ? is_bpf_text_address+0x292/0x2b0 [ 88.375301][ C0] ? is_bpf_text_address+0x26/0x2b0 [ 88.380523][ C0] panic+0xc5/0xd0 [ 88.384232][ C0] ? __pfx_panic+0x10/0x10 [ 88.388634][ C0] ? common_startup_64+0x13e/0x157 [ 88.393726][ C0] __warn+0x315/0x4c0 [ 88.397687][ C0] ? __debug_object_init+0x2c4/0x3c0 [ 88.402948][ C0] ? __debug_object_init+0x2c4/0x3c0 [ 88.408206][ C0] __report_bug+0x276/0x570 [ 88.412689][ C0] ? __debug_object_init+0x2c4/0x3c0 [ 88.417948][ C0] ? __pfx___report_bug+0x10/0x10 [ 88.422952][ C0] ? __wake_up_klogd+0xf0/0x130 [ 88.427782][ C0] ? vprintk_emit+0x4ee/0x560 [ 88.432439][ C0] ? __pfx_vprintk_emit+0x10/0x10 [ 88.437444][ C0] ? __debug_object_init+0x2c4/0x3c0 [ 88.442702][ C0] report_bug+0x16b/0x220 [ 88.447011][ C0] ? __debug_object_init+0x2c4/0x3c0 [ 88.452269][ C0] ? __debug_object_init+0x2c6/0x3c0 [ 88.457530][ C0] handle_bug+0x9c/0x200 [ 88.461752][ C0] exc_invalid_op+0x1a/0x50 [ 88.466231][ C0] asm_exc_invalid_op+0x1a/0x20 [ 88.471058][ C0] RIP: 0010:__debug_object_init+0x2c4/0x3c0 [ 88.476928][ C0] Code: ff 06 cc 41 ff c7 44 89 3d e9 72 e7 16 48 c7 c1 80 d8 6d 8c 48 c7 c7 e0 d8 6d 8c 84 c0 48 0f 45 f9 48 89 de e8 ed 1a 3b fc 90 <0f> 0b 90 e9 c0 fe ff ff e8 4f 1c 00 00 8b 05 81 41 6c 0b 3b 05 7f [ 88.496516][ C0] RSP: 0000:ffffc900000079b8 EFLAGS: 00010046 [ 88.502560][ C0] RAX: 0000000000000050 RBX: ffffc90000007a80 RCX: a7261203518cd500 [ 88.510512][ C0] RDX: 8000000000000100 RSI: 0000000000000100 RDI: 0000000000000000 [ 88.518460][ C0] RBP: ffffffff8fa8f020 R08: 0000000000000100 R09: 1ffff110170848e2 [ 88.526411][ C0] R10: dffffc0000000000 R11: ffffed10170848e3 R12: 1ffff92000000f4c [ 88.534362][ C0] R13: ffff888037e5fea8 R14: dffffc0000000000 R15: 0000000000000001 [ 88.542326][ C0] ? __debug_object_init+0x2c3/0x3c0 [ 88.547592][ C0] ? __init_swait_queue_head+0xa8/0x150 [ 88.553118][ C0] __synchronize_srcu+0x1d5/0x2f0 [ 88.558122][ C0] ? __pfx___synchronize_srcu+0x10/0x10 [ 88.563648][ C0] ? do_raw_spin_lock+0x12b/0x2f0 [ 88.568667][ C0] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 88.574454][ C0] ? ktime_get_mono_fast_ns+0x2d2/0x2f0 [ 88.580024][ C0] ? synchronize_srcu+0x20a/0x260 [ 88.585064][ C0] wakeup_source_unregister+0x129/0x3f0 [ 88.591407][ C0] mmc_host_classdev_release+0x47/0x100 [ 88.596964][ C0] ? __pfx_mmc_host_classdev_release+0x10/0x10 [ 88.603110][ C0] device_release+0xc4/0x1f0 [ 88.607682][ C0] kobject_put+0x222/0x550 [ 88.612083][ C0] ? mmc_pwrseq_free+0x86/0xa0 [ 88.616828][ C0] call_timer_fn+0x18d/0x5f0 [ 88.621402][ C0] ? __pfx_vub300_inactivity_timer_expired+0x10/0x10 [ 88.628059][ C0] ? call_timer_fn+0xd5/0x5f0 [ 88.632725][ C0] ? __pfx_call_timer_fn+0x10/0x10 [ 88.637862][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 88.643063][ C0] ? __pfx_vub300_inactivity_timer_expired+0x10/0x10 [ 88.649722][ C0] __run_timer_base+0x652/0x8b0 [ 88.654560][ C0] ? __pfx___run_timer_base+0x10/0x10 [ 88.659912][ C0] ? ktime_get+0x1f5/0x220 [ 88.664306][ C0] ? lapic_next_event+0x11/0x20 [ 88.669135][ C0] run_timer_softirq+0xb7/0x170 [ 88.673961][ C0] handle_softirqs+0x226/0x860 [ 88.678703][ C0] ? __irq_exit_rcu+0xcb/0x220 [ 88.683448][ C0] __irq_exit_rcu+0xcb/0x220 [ 88.688034][ C0] irq_exit_rcu+0x9/0x30 [ 88.692470][ C0] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 88.698127][ C0] [ 88.701058][ C0] [ 88.703986][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 88.709969][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 88.715584][ C0] Code: 4b 8a 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 33 05 20 00 fb f4 cc 0c 03 00 cc cc cc cc cc cc cc cc cc cc cc cc 90 90 90 90 90 [ 88.735168][ C0] RSP: 0000:ffffffff8fa07ca0 EFLAGS: 00000246 [ 88.741216][ C0] RAX: 00000000000b9ddd RBX: ffffffff819bf590 RCX: 8000000000000001 [ 88.749174][ C0] RDX: 0000000000000001 RSI: ffffffff8e46a3ae RDI: ffffffff8c6dcf80 [ 88.757152][ C0] RBP: ffffffff8fa07d78 R08: ffff8880b8433a1b R09: 1ffff11017086743 [ 88.765129][ C0] R10: dffffc0000000000 R11: ffffed1017086744 R12: 0000000000000000 [ 88.773108][ C0] R13: 1ffffffff1f51e00 R14: 1ffffffff1f40f9c R15: dffffc0000000000 [ 88.781093][ C0] ? do_idle+0x2e0/0x540 [ 88.785357][ C0] default_idle+0x9/0x20 [ 88.789610][ C0] default_idle_call+0x72/0xb0 [ 88.794361][ C0] do_idle+0x2e0/0x540 [ 88.798419][ C0] ? __pfx_do_idle+0x10/0x10 [ 88.802990][ C0] cpu_startup_entry+0x43/0x60 [ 88.807727][ C0] rest_init+0x378/0x3a0 [ 88.811952][ C0] ? __pfx_rest_init+0x10/0x10 [ 88.816715][ C0] ? __pfx_kernel_init+0x10/0x10 [ 88.821673][ C0] ? __pfx_acpi_hw_get_mode+0x10/0x10 [ 88.827056][ C0] ? acpi_ut_status_exit+0x120/0x1f0 [ 88.832359][ C0] ? acpi_ut_status_exit+0x120/0x1f0 [ 88.837670][ C0] ? acpi_enable_subsystem+0x286/0x3c0 [ 88.843150][ C0] start_kernel+0x392/0x3e0 [ 88.847635][ C0] x86_64_start_reservations+0x24/0x30 [ 88.853093][ C0] x86_64_start_kernel+0x137/0x1b0 [ 88.858200][ C0] common_startup_64+0x13e/0x157 [ 88.863155][ C0] [ 88.866369][ C0] Kernel Offset: disabled [ 88.870689][ C0] Rebooting in 86400 seconds..