Warning: Permanently added '10.128.1.104' (ED25519) to the list of known hosts. 2026/09/19 23:29:59 parsed 1 programs 2026/09/19 23:29:59 serving rpc on tcp://40479 [ 88.097067][ T5629] cgroup: Unknown subsys name 'net' [ 88.235857][ T5629] cgroup: Unknown subsys name 'cpuset' [ 88.239155][ T5629] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 89.704780][ T5629] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 92.727739][ T5642] 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. [ 92.732456][ T5642] ebtables: xtables 32bit compat interface no longer supported in namespaces and will be removed soon. [ 92.764034][ T5642] arp_tables: xtables 32bit compat interface no longer supported in namespaces and will be removed soon. [ 92.766083][ T5642] ip_tables: xtables 32bit compat interface no longer supported in namespaces and will be removed soon. [ 92.776179][ T5642] ip6_tables: xtables 32bit compat interface no longer supported in namespaces and will be removed soon. [ 93.612094][ T1010] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.612121][ T1010] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.684709][ T59] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.684735][ T59] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 95.345844][ T5689] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 95.347382][ T52] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 95.348483][ T52] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 95.349936][ T52] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 95.350521][ T52] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 96.328642][ T1185] cfg80211: failed to load regulatory.db [ 96.830184][ T5709] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.830971][ T5709] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.831150][ T5709] bridge_slave_0: entered allmulticast mode [ 96.834367][ T5709] bridge_slave_0: entered promiscuous mode [ 96.842265][ T5709] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.842448][ T5709] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.842630][ T5709] bridge_slave_1: entered allmulticast mode [ 96.844491][ T5709] bridge_slave_1: entered promiscuous mode [ 96.886209][ T5709] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 96.888603][ T5709] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 96.917772][ T5709] team0: Port device team_slave_0 added [ 96.920193][ T5709] team0: Port device team_slave_1 added [ 96.946434][ T5709] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 96.946449][ T5709] 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. [ 96.946479][ T5709] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 96.948509][ T5709] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 96.948526][ T5709] 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. [ 96.948549][ T5709] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 97.017626][ T5709] hsr_slave_0: entered promiscuous mode [ 97.022806][ T5709] hsr_slave_1: entered promiscuous mode [ 97.183908][ T5709] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 97.193678][ T5709] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 97.194984][ T5709] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 97.206022][ T5709] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 97.208394][ T5709] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 97.217920][ T5709] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 97.221423][ T5709] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 97.236539][ T5709] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 97.274462][ T5709] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.274591][ T5709] bridge0: port 2(bridge_slave_1) entered forwarding state [ 97.275820][ T5709] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.275960][ T5709] bridge0: port 1(bridge_slave_0) entered forwarding state [ 97.345132][ T5709] 8021q: adding VLAN 0 to HW filter on device bond0 [ 97.363350][ T1145] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.364735][ T1145] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.376816][ T5709] 8021q: adding VLAN 0 to HW filter on device team0 [ 97.388556][ T137] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.388667][ T137] bridge0: port 1(bridge_slave_0) entered forwarding state [ 97.404471][ T137] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.404575][ T137] bridge0: port 2(bridge_slave_1) entered forwarding state [ 97.728506][ T5709] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 97.788516][ T5709] veth0_vlan: entered promiscuous mode [ 97.805368][ T5709] veth1_vlan: entered promiscuous mode [ 97.844568][ T5709] veth0_macvtap: entered promiscuous mode [ 97.848881][ T5709] veth1_macvtap: entered promiscuous mode [ 97.878090][ T5709] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 97.885678][ T5709] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 97.963798][ T137] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.963955][ T137] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.964026][ T137] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.972699][ T137] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.143310][ T59] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 98.207800][ T59] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 98.322889][ T59] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 98.396041][ T59] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2026/09/19 23:30:12 executed programs: 0 [ 98.688414][ T52] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 98.690366][ T52] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 98.693994][ T52] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 98.708751][ T52] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 98.710143][ T52] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 99.244549][ T5753] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.244687][ T5753] bridge0: port 1(bridge_slave_0) entered disabled state [ 99.244927][ T5753] bridge_slave_0: entered allmulticast mode [ 99.247551][ T5753] bridge_slave_0: entered promiscuous mode [ 99.252554][ T5753] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.252793][ T5753] bridge0: port 2(bridge_slave_1) entered disabled state [ 99.252967][ T5753] bridge_slave_1: entered allmulticast mode [ 99.254691][ T5753] bridge_slave_1: entered promiscuous mode [ 99.331471][ T5753] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 99.339478][ T5753] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 99.390695][ T5753] team0: Port device team_slave_0 added [ 99.395228][ T5753] team0: Port device team_slave_1 added [ 99.457235][ T5753] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 99.457255][ 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. [ 99.457280][ T5753] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 99.459639][ T5753] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 99.459656][ 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. [ 99.459685][ T5753] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 99.561469][ T5753] hsr_slave_0: entered promiscuous mode [ 99.564101][ T5753] hsr_slave_1: entered promiscuous mode [ 99.565035][ T5753] debugfs: 'hsr0' already exists in 'hsr' [ 99.565143][ T5753] Cannot create hsr debugfs directory [ 100.069702][ T59] bridge_slave_1: left allmulticast mode [ 100.069757][ T59] bridge_slave_1: left promiscuous mode [ 100.071148][ T59] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.094693][ T59] bridge_slave_0: left allmulticast mode [ 100.094720][ T59] bridge_slave_0: left promiscuous mode [ 100.095007][ T59] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.331356][ T59] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 100.344570][ T59] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 100.346292][ T59] bond0 (unregistering): Released all slaves [ 100.478441][ T59] hsr_slave_0: left promiscuous mode [ 100.479577][ T59] hsr_slave_1: left promiscuous mode [ 100.480712][ T59] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 100.480766][ T59] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 100.508518][ T59] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 100.508548][ T59] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 100.539455][ T59] veth1_macvtap: left promiscuous mode [ 100.539519][ T59] veth0_macvtap: left promiscuous mode [ 100.539631][ T59] veth1_vlan: left promiscuous mode [ 100.539782][ T59] veth0_vlan: left promiscuous mode [ 100.722228][ T52] Bluetooth: hci0: command tx timeout [ 100.801296][ T59] team0 (unregistering): Port device team_slave_1 removed [ 100.823638][ T59] team0 (unregistering): Port device team_slave_0 removed [ 100.925071][ T5279] 8021q: adding VLAN 0 to HW filter on device eth1 [ 101.460762][ T5753] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 101.500873][ T5753] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 101.504910][ T5753] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 101.527756][ T5753] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 101.528750][ T5753] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 101.558652][ T5753] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 101.584930][ T5753] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 101.604656][ T5753] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 101.731897][ T5753] 8021q: adding VLAN 0 to HW filter on device bond0 [ 101.765470][ T5753] 8021q: adding VLAN 0 to HW filter on device team0 [ 101.780278][ T59] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.780372][ T59] bridge0: port 1(bridge_slave_0) entered forwarding state [ 101.826827][ T1145] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.826943][ T1145] bridge0: port 2(bridge_slave_1) entered forwarding state [ 102.379628][ T5753] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 102.446918][ T5753] veth0_vlan: entered promiscuous mode [ 102.459243][ T5753] veth1_vlan: entered promiscuous mode [ 102.500977][ T5753] veth0_macvtap: entered promiscuous mode [ 102.506374][ T5753] veth1_macvtap: entered promiscuous mode [ 102.524921][ T5753] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 102.540763][ T5753] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 102.573401][ T59] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.573449][ T59] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.573481][ T59] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.683296][ T59] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.683322][ T59] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.747150][ T3267] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.747175][ T3267] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.787518][ T59] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.803039][ T52] Bluetooth: hci0: command tx timeout [ 103.102314][ T10] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 103.253558][ T10] usb 1-1: New USB device found, idVendor=0424, idProduct=012c, bcdDevice= 0.00 [ 103.255666][ T10] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 103.255688][ T10] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 103.255711][ T10] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 103.303431][ T10] usb 1-1: probing VID:PID(0424:012C) [ 103.309548][ T10] usb 1-1: vub300 testing BULK IN EndPoint(0) 81 [ 103.309838][ T10] usb 1-1: vub300 testing BULK OUT EndPoint(1) 02 [ 103.309850][ T10] usb 1-1: vub300 testing BULK IN EndPoint(2) 83 [ 103.309859][ T10] usb 1-1: vub300 testing BULK OUT EndPoint(3) 04 [ 103.309903][ T10] usb 1-1: vub300 LARGE packets using EndPoints 02 81 04 83 [ 103.693511][ T10] usb 1-1: operating_mode = IRQs 4-bit 48 MHz with 512 byte USB packets [ 103.894092][ T10] usb 1-1: USB vub300 remote SDIO host controller[0]connected with SD/SDIO card inserted 2026/09/19 23:30:18 executed programs: 3 [ 104.714996][ T10] usb 1-1: SET_CLOCK_SPEED 200kHz failed with retval=-71 [ 104.746952][ T4945] usb 1-1: SET_CLOCK_SPEED 200kHz failed with retval=-71 [ 104.748693][ T10] usb 1-1: USB disconnect, device number 2 [ 104.752044][ T4945] usb 1-1: SET_CLOCK_SPEED 200kHz failed with retval=-19 [ 104.754808][ T4945] usb 1-1: SET_CLOCK_SPEED 200kHz failed with retval=-19 [ 104.872327][ T52] Bluetooth: hci0: command tx timeout [ 105.427640][ T10] USB vub300 remote SDIO host controller[0] now disconnected [ 105.731707][ T10] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 105.757007][ C0] BUG: sleeping function called from invalid context at kernel/workqueue.c:4561 [ 105.757026][ C0] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 16, name: pr/ttyS0 [ 105.757035][ C0] preempt_count: 101, expected: 0 [ 105.757040][ C0] RCU nest depth: 0, expected: 0 [ 105.757131][ C0] locks held by pr/ttyS0/16: 2, last CPU#0: [ 105.757159][ C0] #0: ffffffff8ec364b8 (console_srcu){....}-{0:0}, at: console_srcu_read_lock+0x30/0x60 [ 105.757335][ C0] #1: ffffc90000007cc0 ((&vub300->inactivity_timer)){+.-.}-{0:0}, at: call_timer_fn+0xd5/0x5f0 [ 105.757364][ C0] Preemption disabled at: [ 105.757367][ C0] [<0000000000000000>] 0x0 [ 105.757470][ C0] CPU: 0 UID: 0 PID: 16 Comm: pr/ttyS0 Not tainted syzkaller #0 PREEMPT(full) [ 105.757483][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 105.757540][ C0] Call Trace: [ 105.757575][ C0] [ 105.757586][ C0] dump_stack_lvl+0xe8/0x150 [ 105.757615][ C0] __might_resched+0x36a/0x4c0 [ 105.757634][ C0] __cancel_work_sync+0x6d/0x110 [ 105.757651][ C0] mmc_free_host+0x19/0x30 [ 105.757664][ C0] call_timer_fn+0x18d/0x5f0 [ 105.757676][ C0] ? __pfx_vub300_inactivity_timer_expired+0x10/0x10 [ 105.757695][ C0] ? call_timer_fn+0xd5/0x5f0 [ 105.757707][ C0] ? __pfx_call_timer_fn+0x10/0x10 [ 105.757728][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 105.757745][ C0] ? __pfx_vub300_inactivity_timer_expired+0x10/0x10 [ 105.757761][ C0] __run_timer_base+0x652/0x8b0 [ 105.757779][ C0] ? __pfx___run_timer_base+0x10/0x10 [ 105.757793][ C0] ? ktime_get+0x1f5/0x220 [ 105.757804][ C0] ? lapic_next_event+0x11/0x20 [ 105.757818][ C0] run_timer_softirq+0xb7/0x170 [ 105.757830][ C0] handle_softirqs+0x226/0x860 [ 105.757846][ C0] ? __irq_exit_rcu+0xcb/0x220 [ 105.757862][ C0] __irq_exit_rcu+0xcb/0x220 [ 105.757875][ C0] irq_exit_rcu+0x9/0x30 [ 105.757887][ C0] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 105.757898][ C0] [ 105.757905][ C0] [ 105.757912][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 105.757925][ C0] RIP: 0010:_raw_spin_unlock_irqrestore+0x47/0x80 [ 105.757941][ C0] Code: f7 e8 8d 23 bc f5 f7 c3 00 02 00 00 74 05 e8 30 67 e8 f5 9c 58 a9 00 02 00 00 75 29 f7 c3 00 02 00 00 74 01 fb bf 01 00 00 00 94 32 ad f5 65 48 8b 05 0c 31 ad 07 48 85 c0 74 18 5b 41 5e e9 [ 105.757953][ C0] RSP: 0018:ffffc90000157ca8 EFLAGS: 00000206 [ 105.757966][ C0] RAX: 0000000000000006 RBX: 0000000000000206 RCX: 8000000000000001 [ 105.757974][ C0] RDX: 0000000000000000 RSI: ffffffff8e475f59 RDI: 0000000000000001 [ 105.757980][ C0] RBP: ffffc90000157e18 R08: ffffffff907a2b7f R09: 1ffffffff20f456f [ 105.757991][ C0] R10: dffffc0000000000 R11: fffffbfff20f4570 R12: 0000000000000002 [ 105.757997][ C0] R13: ffff88801e2a0000 R14: ffffffff9ad39080 R15: dffffc0000000000 [ 105.758014][ C0] nbcon_kthread_func+0x6c4/0x880 [ 105.758029][ C0] ? nbcon_kthread_func+0x163/0x880 [ 105.758039][ C0] ? __pfx_nbcon_kthread_func+0x10/0x10 [ 105.758060][ C0] ? __kthread_parkme+0x71/0x1f0 [ 105.758075][ C0] ? __kthread_parkme+0x199/0x1f0 [ 105.758092][ C0] kthread+0x38b/0x480 [ 105.758103][ C0] ? __pfx_nbcon_kthread_func+0x10/0x10 [ 105.758112][ C0] ? __pfx_kthread+0x10/0x10 [ 105.758122][ C0] ret_from_fork+0x514/0xb70 [ 105.758134][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 105.758150][ C0] ? __switch_to+0xc89/0x1420 [ 105.758165][ C0] ? __pfx_kthread+0x10/0x10 [ 105.758176][ C0] ret_from_fork_asm+0x1a/0x30 [ 105.758198][ C0] [ 105.758512][ C0] ODEBUG: object ffffc90000007a80 is NOT on stack ffffc90000150000, but annotated. [ 105.759300][ C0] ------------[ cut here ]------------ [ 105.759311][ C0] 1 [ 105.759321][ C0] WARNING: lib/debugobjects.c:672 at __debug_object_init+0x2c4/0x3c0, CPU#0: pr/ttyS0/16 [ 106.125539][ C0] Modules linked in: [ 106.129466][ C0] CPU: 0 UID: 0 PID: 16 Comm: pr/ttyS0 Tainted: G W syzkaller #0 PREEMPT(full) [ 106.140152][ C0] Tainted: [W]=WARN [ 106.143952][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 106.154020][ C0] RIP: 0010:__debug_object_init+0x2c4/0x3c0 [ 106.159942][ C0] Code: fd 06 cc 41 ff c7 44 89 3d 29 5d e8 15 48 c7 c1 80 a3 6d 8c 48 c7 c7 e0 a3 6d 8c 84 c0 48 0f 45 f9 48 89 de e8 ad 71 3d fc 90 <0f> 0b 90 e9 c0 fe ff ff e8 4f 1c 00 00 8b 05 81 57 6e 0a 3b 05 7f [ 106.179922][ C0] RSP: 0018:ffffc900000079b8 EFLAGS: 00010046 [ 106.186120][ C0] RAX: 0000000000000050 RBX: ffffc90000007a80 RCX: 824dced3e9584600 [ 106.194140][ C0] RDX: 8000000000000100 RSI: 0000000000000100 RDI: 0000000000000000 [ 106.202109][ C0] RBP: ffff88801e2a0020 R08: 0000000000000100 R09: 1ffff110170c48e2 [ 106.210085][ C0] R10: dffffc0000000000 R11: ffffed10170c48e3 R12: 1ffff92000000f4c [ 106.218071][ C0] R13: ffff888071b1bc08 R14: dffffc0000000000 R15: 0000000000000001 [ 106.226172][ C0] FS: 0000000000000000(0000) GS:ffff888124cd2000(0000) knlGS:0000000000000000 [ 106.235243][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 106.241845][ C0] CR2: 00007fffa32b5000 CR3: 000000007ea30000 CR4: 00000000003526f0 [ 106.249819][ C0] Call Trace: [ 106.253147][ C0] [ 106.256000][ C0] ? __init_swait_queue_head+0xa8/0x150 [ 106.261561][ C0] __synchronize_srcu+0x1d5/0x2f0 [ 106.266585][ C0] ? __pfx___synchronize_srcu+0x10/0x10 [ 106.272124][ C0] ? do_raw_spin_lock+0x12b/0x2f0 [ 106.277252][ C0] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 106.283070][ C0] ? ktime_get_mono_fast_ns+0x2d2/0x2f0 [ 106.288634][ C0] ? synchronize_srcu+0x20a/0x260 [ 106.293751][ C0] wakeup_source_unregister+0x129/0x3f0 [ 106.299300][ C0] mmc_host_classdev_release+0x47/0x100 [ 106.304851][ C0] ? __pfx_mmc_host_classdev_release+0x10/0x10 [ 106.311047][ C0] device_release+0xc4/0x1f0 [ 106.315657][ C0] kobject_put+0x222/0x550 [ 106.320083][ C0] ? mmc_pwrseq_free+0x86/0xa0 [ 106.324881][ C0] call_timer_fn+0x18d/0x5f0 [ 106.329502][ C0] ? __pfx_vub300_inactivity_timer_expired+0x10/0x10 [ 106.336192][ C0] ? call_timer_fn+0xd5/0x5f0 [ 106.341017][ C0] ? __pfx_call_timer_fn+0x10/0x10 [ 106.346149][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 106.351357][ C0] ? __pfx_vub300_inactivity_timer_expired+0x10/0x10 [ 106.358052][ C0] __run_timer_base+0x652/0x8b0 [ 106.362926][ C0] ? __pfx___run_timer_base+0x10/0x10 [ 106.368309][ C0] ? ktime_get+0x1f5/0x220 [ 106.372728][ C0] ? lapic_next_event+0x11/0x20 [ 106.377583][ C0] run_timer_softirq+0xb7/0x170 [ 106.382436][ C0] handle_softirqs+0x226/0x860 [ 106.387205][ C0] ? __irq_exit_rcu+0xcb/0x220 [ 106.392002][ C0] __irq_exit_rcu+0xcb/0x220 [ 106.396621][ C0] irq_exit_rcu+0x9/0x30 [ 106.400963][ C0] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 106.406617][ C0] [ 106.409554][ C0] [ 106.412528][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 106.418515][ C0] RIP: 0010:_raw_spin_unlock_irqrestore+0x47/0x80 [ 106.424937][ C0] Code: f7 e8 8d 23 bc f5 f7 c3 00 02 00 00 74 05 e8 30 67 e8 f5 9c 58 a9 00 02 00 00 75 29 f7 c3 00 02 00 00 74 01 fb bf 01 00 00 00 94 32 ad f5 65 48 8b 05 0c 31 ad 07 48 85 c0 74 18 5b 41 5e e9 [ 106.444541][ C0] RSP: 0018:ffffc90000157ca8 EFLAGS: 00000206 [ 106.450616][ C0] RAX: 0000000000000006 RBX: 0000000000000206 RCX: 8000000000000001 [ 106.458580][ C0] RDX: 0000000000000000 RSI: ffffffff8e475f59 RDI: 0000000000000001 [ 106.466633][ C0] RBP: ffffc90000157e18 R08: ffffffff907a2b7f R09: 1ffffffff20f456f [ 106.474617][ C0] R10: dffffc0000000000 R11: fffffbfff20f4570 R12: 0000000000000002 [ 106.482770][ C0] R13: ffff88801e2a0000 R14: ffffffff9ad39080 R15: dffffc0000000000 [ 106.490764][ C0] nbcon_kthread_func+0x6c4/0x880 [ 106.495798][ C0] ? nbcon_kthread_func+0x163/0x880 [ 106.500991][ C0] ? __pfx_nbcon_kthread_func+0x10/0x10 [ 106.506567][ C0] ? __kthread_parkme+0x71/0x1f0 [ 106.511518][ C0] ? __kthread_parkme+0x199/0x1f0 [ 106.516575][ C0] kthread+0x38b/0x480 [ 106.520642][ C0] ? __pfx_nbcon_kthread_func+0x10/0x10 [ 106.526183][ C0] ? __pfx_kthread+0x10/0x10 [ 106.530768][ C0] ret_from_fork+0x514/0xb70 [ 106.535450][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 106.540579][ C0] ? __switch_to+0xc89/0x1420 [ 106.545266][ C0] ? __pfx_kthread+0x10/0x10 [ 106.549850][ C0] ret_from_fork_asm+0x1a/0x30 [ 106.554656][ C0] [ 106.557691][ C0] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 106.564983][ C0] CPU: 0 UID: 0 PID: 16 Comm: pr/ttyS0 Tainted: G W syzkaller #0 PREEMPT(full) [ 106.575595][ C0] Tainted: [W]=WARN [ 106.579463][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 106.589517][ C0] Call Trace: [ 106.592809][ C0] [ 106.595741][ C0] vpanic+0x56d/0xa60 [ 106.599732][ C0] ? __pfx__printk+0x10/0x10 [ 106.604523][ C0] ? __pfx_vpanic+0x10/0x10 [ 106.609074][ C0] ? is_bpf_text_address+0x292/0x2b0 [ 106.614448][ C0] ? is_bpf_text_address+0x26/0x2b0 [ 106.619665][ C0] panic+0xc5/0xd0 [ 106.623398][ C0] ? __pfx_panic+0x10/0x10 [ 106.627915][ C0] ? ret_from_fork_asm+0x1a/0x30 [ 106.632868][ C0] __warn+0x315/0x4c0 [ 106.636867][ C0] ? __debug_object_init+0x2c4/0x3c0 [ 106.642162][ C0] ? __debug_object_init+0x2c4/0x3c0 [ 106.647466][ C0] __report_bug+0x276/0x570 [ 106.652062][ C0] ? __debug_object_init+0x2c4/0x3c0 [ 106.657379][ C0] ? __pfx___report_bug+0x10/0x10 [ 106.662421][ C0] ? __wake_up_klogd+0xf0/0x130 [ 106.667371][ C0] ? vprintk_emit+0x4ee/0x560 [ 106.672140][ C0] ? __pfx_vprintk_emit+0x10/0x10 [ 106.677168][ C0] ? __debug_object_init+0x2c4/0x3c0 [ 106.682539][ C0] report_bug+0x16b/0x220 [ 106.686880][ C0] ? __debug_object_init+0x2c4/0x3c0 [ 106.692167][ C0] ? __debug_object_init+0x2c6/0x3c0 [ 106.697460][ C0] handle_bug+0x9c/0x200 [ 106.701709][ C0] exc_invalid_op+0x1a/0x50 [ 106.706208][ C0] asm_exc_invalid_op+0x1a/0x20 [ 106.711090][ C0] RIP: 0010:__debug_object_init+0x2c4/0x3c0 [ 106.716999][ C0] Code: fd 06 cc 41 ff c7 44 89 3d 29 5d e8 15 48 c7 c1 80 a3 6d 8c 48 c7 c7 e0 a3 6d 8c 84 c0 48 0f 45 f9 48 89 de e8 ad 71 3d fc 90 <0f> 0b 90 e9 c0 fe ff ff e8 4f 1c 00 00 8b 05 81 57 6e 0a 3b 05 7f [ 106.736698][ C0] RSP: 0018:ffffc900000079b8 EFLAGS: 00010046 [ 106.742866][ C0] RAX: 0000000000000050 RBX: ffffc90000007a80 RCX: 824dced3e9584600 [ 106.750841][ C0] RDX: 8000000000000100 RSI: 0000000000000100 RDI: 0000000000000000 [ 106.758814][ C0] RBP: ffff88801e2a0020 R08: 0000000000000100 R09: 1ffff110170c48e2 [ 106.766796][ C0] R10: dffffc0000000000 R11: ffffed10170c48e3 R12: 1ffff92000000f4c [ 106.774786][ C0] R13: ffff888071b1bc08 R14: dffffc0000000000 R15: 0000000000000001 [ 106.782824][ C0] ? __debug_object_init+0x2c3/0x3c0 [ 106.788136][ C0] ? __init_swait_queue_head+0xa8/0x150 [ 106.793695][ C0] __synchronize_srcu+0x1d5/0x2f0 [ 106.798730][ C0] ? __pfx___synchronize_srcu+0x10/0x10 [ 106.804364][ C0] ? do_raw_spin_lock+0x12b/0x2f0 [ 106.809404][ C0] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 106.815307][ C0] ? ktime_get_mono_fast_ns+0x2d2/0x2f0 [ 106.820885][ C0] ? synchronize_srcu+0x20a/0x260 [ 106.825966][ C0] wakeup_source_unregister+0x129/0x3f0 [ 106.831534][ C0] mmc_host_classdev_release+0x47/0x100 [ 106.837127][ C0] ? __pfx_mmc_host_classdev_release+0x10/0x10 [ 106.843304][ C0] device_release+0xc4/0x1f0 [ 106.847918][ C0] kobject_put+0x222/0x550 [ 106.852349][ C0] ? mmc_pwrseq_free+0x86/0xa0 [ 106.857125][ C0] call_timer_fn+0x18d/0x5f0 [ 106.861717][ C0] ? __pfx_vub300_inactivity_timer_expired+0x10/0x10 [ 106.868393][ C0] ? call_timer_fn+0xd5/0x5f0 [ 106.873070][ C0] ? __pfx_call_timer_fn+0x10/0x10 [ 106.878192][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 106.883404][ C0] ? __pfx_vub300_inactivity_timer_expired+0x10/0x10 [ 106.890101][ C0] __run_timer_base+0x652/0x8b0 [ 106.894982][ C0] ? __pfx___run_timer_base+0x10/0x10 [ 106.900360][ C0] ? ktime_get+0x1f5/0x220 [ 106.904785][ C0] ? lapic_next_event+0x11/0x20 [ 106.909642][ C0] run_timer_softirq+0xb7/0x170 [ 106.914508][ C0] handle_softirqs+0x226/0x860 [ 106.919315][ C0] ? __irq_exit_rcu+0xcb/0x220 [ 106.924090][ C0] __irq_exit_rcu+0xcb/0x220 [ 106.928781][ C0] irq_exit_rcu+0x9/0x30 [ 106.933029][ C0] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 106.938669][ C0] [ 106.941596][ C0] [ 106.944693][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 106.950684][ C0] RIP: 0010:_raw_spin_unlock_irqrestore+0x47/0x80 [ 106.957117][ C0] Code: f7 e8 8d 23 bc f5 f7 c3 00 02 00 00 74 05 e8 30 67 e8 f5 9c 58 a9 00 02 00 00 75 29 f7 c3 00 02 00 00 74 01 fb bf 01 00 00 00 94 32 ad f5 65 48 8b 05 0c 31 ad 07 48 85 c0 74 18 5b 41 5e e9 [ 106.976900][ C0] RSP: 0018:ffffc90000157ca8 EFLAGS: 00000206 [ 106.982985][ C0] RAX: 0000000000000006 RBX: 0000000000000206 RCX: 8000000000000001 [ 106.990988][ C0] RDX: 0000000000000000 RSI: ffffffff8e475f59 RDI: 0000000000000001 [ 106.998963][ C0] RBP: ffffc90000157e18 R08: ffffffff907a2b7f R09: 1ffffffff20f456f [ 107.006938][ C0] R10: dffffc0000000000 R11: fffffbfff20f4570 R12: 0000000000000002 [ 107.014908][ C0] R13: ffff88801e2a0000 R14: ffffffff9ad39080 R15: dffffc0000000000 [ 107.022904][ C0] nbcon_kthread_func+0x6c4/0x880 [ 107.028144][ C0] ? nbcon_kthread_func+0x163/0x880 [ 107.033537][ C0] ? __pfx_nbcon_kthread_func+0x10/0x10 [ 107.039113][ C0] ? __kthread_parkme+0x71/0x1f0 [ 107.044072][ C0] ? __kthread_parkme+0x199/0x1f0 [ 107.049123][ C0] kthread+0x38b/0x480 [ 107.053218][ C0] ? __pfx_nbcon_kthread_func+0x10/0x10 [ 107.058768][ C0] ? __pfx_kthread+0x10/0x10 [ 107.063363][ C0] ret_from_fork+0x514/0xb70 [ 107.067959][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 107.073081][ C0] ? __switch_to+0xc89/0x1420 [ 107.077774][ C0] ? __pfx_kthread+0x10/0x10 [ 107.082363][ C0] ret_from_fork_asm+0x1a/0x30 [ 107.087174][ C0] [ 107.090744][ C0] Kernel Offset: disabled [ 107.095176][ C0] Rebooting in 86400 seconds..