Warning: Permanently added '[localhost]:37127' (ED25519) to the list of known hosts. 2026/09/25 05:00:52 parsed 1 programs 2026/09/25 05:00:52 serving rpc on tcp://35303 [ 38.842955][ T5742] cgroup: Unknown subsys name 'net' [ 38.984770][ T5742] cgroup: Unknown subsys name 'cpuset' [ 38.987345][ T5742] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 40.014573][ T5742] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 41.924187][ T5750] 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. [ 41.928491][ T5750] ebtables: xtables 32bit compat interface no longer supported in namespaces and will be removed soon. [ 41.931104][ T5750] arp_tables: xtables 32bit compat interface no longer supported in namespaces and will be removed soon. [ 41.931644][ T5750] ip_tables: xtables 32bit compat interface no longer supported in namespaces and will be removed soon. [ 41.956952][ T5750] ip6_tables: xtables 32bit compat interface no longer supported in namespaces and will be removed soon. [ 42.959866][ T5771] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.960269][ T5771] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.960336][ T5771] bridge_slave_0: entered allmulticast mode [ 42.961107][ T5771] bridge_slave_0: entered promiscuous mode [ 42.965124][ T5771] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.965165][ T5771] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.965223][ T5771] bridge_slave_1: entered allmulticast mode [ 42.966094][ T5771] bridge_slave_1: entered promiscuous mode [ 42.990062][ T5771] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 42.991481][ T5771] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 43.007821][ T5771] team0: Port device team_slave_0 added [ 43.009146][ T5771] team0: Port device team_slave_1 added [ 43.022643][ T5771] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 43.022655][ T5771] 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. [ 43.022667][ T5771] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 43.024030][ T5771] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 43.024038][ T5771] 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. [ 43.024050][ T5771] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 43.046267][ T5771] hsr_slave_0: entered promiscuous mode [ 43.046786][ T5771] hsr_slave_1: entered promiscuous mode [ 43.174578][ T5771] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 43.183100][ T5771] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 43.183830][ T5771] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 43.185933][ T5771] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 43.187737][ T5771] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 43.192832][ T5771] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 43.193534][ T5771] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 43.198760][ T5771] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 43.223540][ T5771] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.223651][ T5771] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.224069][ T5771] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.224226][ T5771] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.265363][ T1157] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.266231][ T1157] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.285820][ T5771] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.300801][ T5771] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.304432][ T1157] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.304482][ T1157] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.308016][ T64] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.308102][ T64] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.689812][ T5771] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 43.728061][ T5771] veth0_vlan: entered promiscuous mode [ 43.735614][ T5771] veth1_vlan: entered promiscuous mode [ 43.763329][ T5771] veth0_macvtap: entered promiscuous mode [ 43.767213][ T5771] veth1_macvtap: entered promiscuous mode [ 43.779970][ T5771] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 43.787601][ T5771] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 43.862852][ T13] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.862894][ T13] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.862925][ T13] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.862953][ T13] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.908731][ T5806] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.976486][ T5806] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 44.046292][ T5806] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 44.089432][ T5806] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 44.353329][ T66] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 44.354521][ T66] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 44.355483][ T66] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 44.356586][ T66] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 44.356868][ T66] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 44.566134][ T1157] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 44.566148][ T1157] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 44.583153][ T64] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 44.583174][ T64] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 45.810663][ T66] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 45.818470][ T66] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 45.819347][ T66] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 45.819809][ T66] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 45.820201][ T66] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 2026/09/25 05:01:01 executed programs: 0 [ 46.301856][ T5863] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.301979][ T5863] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.302408][ T5863] bridge_slave_0: entered allmulticast mode [ 46.303547][ T5863] bridge_slave_0: entered promiscuous mode [ 46.306388][ T5863] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.306482][ T5863] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.306557][ T5863] bridge_slave_1: entered allmulticast mode [ 46.308422][ T5863] bridge_slave_1: entered promiscuous mode [ 46.324507][ T5863] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 46.326076][ T5863] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 46.342553][ T5863] team0: Port device team_slave_0 added [ 46.344825][ T5863] team0: Port device team_slave_1 added [ 46.367768][ T5863] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 46.367784][ T5863] 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. [ 46.367806][ T5863] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 46.369483][ T5863] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 46.369493][ T5863] 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. [ 46.369513][ T5863] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 46.406129][ T5863] hsr_slave_0: entered promiscuous mode [ 46.407040][ T5863] hsr_slave_1: entered promiscuous mode [ 46.407468][ T5863] debugfs: 'hsr0' already exists in 'hsr' [ 46.407527][ T5863] Cannot create hsr debugfs directory [ 46.938758][ T5806] bridge_slave_1: left allmulticast mode [ 46.938793][ T5806] bridge_slave_1: left promiscuous mode [ 46.940279][ T5806] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.948497][ T5806] bridge_slave_0: left allmulticast mode [ 46.948522][ T5806] bridge_slave_0: left promiscuous mode [ 46.949102][ T5806] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.099608][ T5806] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 47.106565][ T5806] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 47.108073][ T5806] bond0 (unregistering): Released all slaves [ 47.240010][ T5806] hsr_slave_0: left promiscuous mode [ 47.241021][ T5806] hsr_slave_1: left promiscuous mode [ 47.241616][ T5806] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 47.241635][ T5806] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 47.242589][ T5806] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 47.242599][ T5806] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 47.252827][ T5806] veth1_macvtap: left promiscuous mode [ 47.252881][ T5806] veth0_macvtap: left promiscuous mode [ 47.253144][ T5806] veth1_vlan: left promiscuous mode [ 47.253212][ T5806] veth0_vlan: left promiscuous mode [ 47.464107][ T5806] team0 (unregistering): Port device team_slave_1 removed [ 47.475816][ T5806] team0 (unregistering): Port device team_slave_0 removed [ 47.588442][ T5452] 8021q: adding VLAN 0 to HW filter on device eth2 [ 47.767274][ T5863] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 47.771283][ T5863] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 47.772135][ T5863] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 47.781486][ T5863] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 47.783288][ T5863] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 47.790614][ T5863] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 47.792965][ T5863] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 47.796854][ T5863] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 47.848036][ T5863] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.855663][ T5863] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.861289][ T64] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.861402][ T64] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.867001][ T64] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.867045][ T64] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.904920][ T5099] Bluetooth: hci0: command tx timeout [ 48.488547][ T5863] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 48.510130][ T5863] veth0_vlan: entered promiscuous mode [ 48.514915][ T5863] veth1_vlan: entered promiscuous mode [ 48.531502][ T5863] veth0_macvtap: entered promiscuous mode [ 48.534963][ T5863] veth1_macvtap: entered promiscuous mode [ 48.549412][ T5863] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 48.556775][ T5863] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 48.677584][ T64] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 48.677597][ T64] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 48.682485][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.690797][ T37] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 48.690815][ T37] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 48.704282][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.704483][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.704709][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.992225][ T5794] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 49.164315][ T5794] usb 5-1: New USB device found, idVendor=0424, idProduct=012c, bcdDevice= 0.00 [ 49.166381][ T5794] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x4 has invalid wMaxPacketSize 0 [ 49.166409][ T5794] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 0 [ 49.166442][ T5794] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 49.181377][ T5794] usb 5-1: probing VID:PID(0424:012C) [ 49.185557][ T5794] usb 5-1: vub300 testing BULK IN EndPoint(0) 81 [ 49.185578][ T5794] usb 5-1: vub300 testing BULK OUT EndPoint(1) 02 [ 49.185594][ T5794] usb 5-1: vub300 testing BULK IN EndPoint(2) 83 [ 49.185608][ T5794] usb 5-1: vub300 testing BULK OUT EndPoint(3) 04 [ 49.185624][ T5794] usb 5-1: vub300 LARGE packets using EndPoints 02 81 04 83 [ 49.575374][ T5794] usb 5-1: operating_mode = IRQs 4-bit 48 MHz with 512 byte USB packets [ 49.775800][ T5794] usb 5-1: USB vub300 remote SDIO host controller[0]connected with SD/SDIO card inserted [ 49.982243][ T5099] Bluetooth: hci0: command tx timeout [ 50.606196][ T5794] usb 5-1: SET_CLOCK_SPEED 200kHz failed with retval=-71 [ 50.637021][ T5794] usb 5-1: USB disconnect, device number 2 [ 50.638201][ T5673] usb 5-1: SET_CLOCK_SPEED 200kHz failed with retval=-19 [ 50.709031][ T5794] USB vub300 remote SDIO host controller[0] now disconnected [ 51.511979][ T5806] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 51.591081][ T5806] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 51.621517][ T5806] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 51.672367][ C0] BUG: sleeping function called from invalid context at kernel/workqueue.c:4561 [ 51.672383][ C0] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 0, name: swapper/0 [ 51.672391][ C0] preempt_count: 101, expected: 0 [ 51.672397][ C0] RCU nest depth: 0, expected: 0 [ 51.672402][ C0] locks held by swapper/0/0: 1, last CPU#0: [ 51.672410][ C0] #0: ffffc90000007c98 ((&vub300->inactivity_timer)){+.-.}-{0:0}, at: call_timer_fn+0x11d/0x5f0 [ 51.672448][ C0] Preemption disabled at: [ 51.672451][ C0] [] schedule_preempt_disabled+0x1d/0x30 [ 51.672476][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Not tainted syzkaller #0 PREEMPT(full) [ 51.672489][ C0] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 51.672496][ C0] Call Trace: [ 51.672500][ C0] [ 51.672504][ C0] dump_stack_lvl+0x100/0x190 [ 51.672521][ C0] __might_resched.cold+0x1dc/0x222 [ 51.672536][ C0] ? __pfx___might_resched+0x10/0x10 [ 51.672553][ C0] ? kfree_const+0x5f/0x70 [ 51.672572][ C0] ? __pfx_vub300_inactivity_timer_expired+0x10/0x10 [ 51.672598][ C0] cancel_delayed_work_sync+0xb8/0xf0 [ 51.672688][ C0] mmc_free_host+0x19/0x40 [ 51.672714][ C0] vub300_inactivity_timer_expired+0x42f/0x550 [ 51.672740][ C0] call_timer_fn+0x198/0x5f0 [ 51.672767][ C0] ? __pfx_call_timer_fn+0x10/0x10 [ 51.672796][ C0] ? __run_timers+0x747/0xb00 [ 51.672821][ C0] ? rcu_is_watching+0x13/0xc0 [ 51.672844][ C0] ? __pfx_vub300_inactivity_timer_expired+0x10/0x10 [ 51.672867][ C0] __run_timers+0x757/0xb00 [ 51.672896][ C0] ? __pfx___run_timers+0x10/0x10 [ 51.672920][ C0] ? clockevents_program_event+0x1bf/0x820 [ 51.672944][ C0] ? lock_acquire+0x1d1/0x380 [ 51.672974][ C0] ? _raw_spin_lock_irq+0x45/0x50 [ 51.673005][ C0] run_timer_base+0x114/0x190 [ 51.673030][ C0] ? __pfx_run_timer_base+0x10/0x10 [ 51.673071][ C0] run_timer_softirq+0x1a/0x50 [ 51.673100][ C0] handle_softirqs+0x1e6/0x9d0 [ 51.673131][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 51.673159][ C0] ? _raw_spin_unlock+0x28/0x50 [ 51.673184][ C0] ? __hrtimer_rearm_deferred+0x9b/0x7b0 [ 51.673202][ C0] __irq_exit_rcu+0x16a/0x210 [ 51.673219][ C0] irq_exit_rcu+0x9/0x30 [ 51.673235][ C0] sysvec_apic_timer_interrupt+0xa3/0xc0 [ 51.673254][ C0] [ 51.673258][ C0] [ 51.673263][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 51.673276][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 51.673288][ C0] Code: f7 95 02 e9 43 50 03 00 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa eb 07 0f 00 2d 63 f6 1b 00 fb f4 cc cc cc cc 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90 [ 51.673299][ C0] RSP: 0018:ffffffff8ea07cf0 EFLAGS: 00000202 [ 51.673309][ C0] RAX: 00000000000ba59d RBX: ffffffff8ea91580 RCX: ffffffff8bcfc1c5 [ 51.673316][ C0] RDX: 0000000000000001 RSI: ffffffff8e390bab RDI: ffffffff8c623a80 [ 51.673324][ C0] RBP: fffffbfff1d522b0 R08: 0000000000000001 R09: ffffed10056467bd [ 51.673331][ C0] R10: ffff88802b233deb R11: 0000000000000001 R12: 0000000000000000 [ 51.673337][ C0] R13: 0000000000000000 R14: 1ffffffff1d40fa2 R15: dffffc0000000000 [ 51.673347][ C0] ? ct_kernel_exit+0x125/0x180 [ 51.673362][ C0] default_idle+0x9/0x10 [ 51.673374][ C0] default_idle_call+0x6c/0xb0 [ 51.673387][ C0] do_idle+0x3ae/0x5b0 [ 51.673398][ C0] ? __pfx_do_idle+0x10/0x10 [ 51.673409][ C0] ? rest_init+0x2bf/0x2e0 [ 51.673425][ C0] cpu_startup_entry+0x4f/0x60 [ 51.673437][ C0] rest_init+0x2d3/0x2e0 [ 51.673451][ C0] ? __pfx_rest_init+0x10/0x10 [ 51.673468][ C0] ? __pfx_kernel_init+0x10/0x10 [ 51.673483][ C0] ? acpi_ut_status_exit+0x111/0x1c0 [ 51.673498][ C0] ? acpi_ut_status_exit+0x111/0x1c0 [ 51.673513][ C0] ? acpi_enable_subsystem+0x4d9/0x4f0 [ 51.673525][ C0] ? __pfx_x86_late_time_init+0x10/0x10 [ 51.673540][ C0] start_kernel+0x48e/0x490 [ 51.673553][ C0] x86_64_start_reservations+0x24/0x30 [ 51.673568][ C0] x86_64_start_kernel+0x12b/0x130 [ 51.673581][ C0] common_startup_64+0x13e/0x158 [ 51.673602][ C0] [ 51.673690][ C0] ODEBUG: object ffffc90000007a60 is NOT on stack ffffffff8ea00000, but annotated. [ 51.673977][ C0] ------------[ cut here ]------------ [ 51.673982][ C0] 1 [ 51.673986][ C0] WARNING: lib/debugobjects.c:672 at lookup_object_or_alloc.part.0.cold+0x19/0x40, CPU#0: swapper/0/0 [ 51.838083][ C0] Modules linked in: [ 51.839883][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W syzkaller #0 PREEMPT(full) [ 51.844094][ C0] Tainted: [W]=WARN [ 51.845528][ C0] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 51.849497][ C0] RIP: 0010:lookup_object_or_alloc.part.0.cold+0x19/0x40 [ 51.852348][ C0] Code: c4 60 5b 5d 41 5c 41 5d 41 5e 41 5f e9 d9 79 9c 0a 83 c5 01 89 2d 90 45 7c 1a 4c 89 e6 48 c7 c7 c0 45 62 8c e8 41 cc eb ff 90 <0f> 0b 90 e9 12 13 fd 03 83 c5 01 89 2d 6f 45 7c 1a 49 39 c4 73 da [ 51.859815][ C0] RSP: 0018:ffffc900000078f0 EFLAGS: 00010082 [ 51.862195][ C0] RAX: 0000000000000050 RBX: ffff88804c80a818 RCX: 0000000000000000 [ 51.865562][ C0] RDX: 0000000000000050 RSI: ffffffff81e98dc9 RDI: fffff52000000f0f [ 51.868928][ C0] RBP: 0000000000000001 R08: 0000000000000007 R09: 0000000000000000 [ 51.872273][ C0] R10: 8000000000000102 R11: 0000000000000001 R12: ffffc90000007a60 [ 51.875325][ C0] R13: ffffffff8ea91580 R14: 0000000000000001 R15: 0000000000000000 [ 51.877849][ C0] FS: 0000000000000000(0000) GS:ffff888096959000(0000) knlGS:0000000000000000 [ 51.880653][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.882782][ C0] CR2: 000055fb79ae4168 CR3: 000000002916c000 CR4: 0000000000352ef0 [ 51.886023][ C0] Call Trace: [ 51.887112][ C0] [ 51.888065][ C0] __debug_object_init+0x2a9/0x3d0 [ 51.889761][ C0] ? __pfx___debug_object_init+0x10/0x10 [ 51.891566][ C0] ? lockdep_init_map_type+0x5c/0x250 [ 51.893402][ C0] ? lockdep_init_map_type+0x5c/0x250 [ 51.895138][ C0] ? __init_swait_queue_head+0xca/0x150 [ 51.896942][ C0] __synchronize_srcu+0x1c3/0x300 [ 51.899078][ C0] ? __pfx___synchronize_srcu+0x10/0x10 [ 51.901415][ C0] ? ktime_get_mono_fast_ns+0x1c3/0x3f0 [ 51.903583][ C0] ? synchronize_srcu+0xa8/0x380 [ 51.905351][ C0] wakeup_source_unregister.part.0+0x12c/0x540 [ 51.907342][ C0] ? __pfx_mmc_host_classdev_release+0x10/0x10 [ 51.909295][ C0] wakeup_source_unregister+0x1f/0x30 [ 51.911019][ C0] mmc_host_classdev_release+0x42/0x120 [ 51.912812][ C0] ? __pfx_mmc_host_classdev_release+0x10/0x10 [ 51.914861][ C0] device_release+0xd2/0x270 [ 51.916718][ C0] kobject_put+0x1f7/0x640 [ 51.918174][ C0] ? __pfx_vub300_inactivity_timer_expired+0x10/0x10 [ 51.920434][ C0] put_device+0x1f/0x30 [ 51.921779][ C0] vub300_inactivity_timer_expired+0x42f/0x550 [ 51.924026][ C0] call_timer_fn+0x198/0x5f0 [ 51.925553][ C0] ? __pfx_call_timer_fn+0x10/0x10 [ 51.927235][ C0] ? __run_timers+0x747/0xb00 [ 51.928778][ C0] ? rcu_is_watching+0x13/0xc0 [ 51.930374][ C0] ? __pfx_vub300_inactivity_timer_expired+0x10/0x10 [ 51.932713][ C0] __run_timers+0x757/0xb00 [ 51.934645][ C0] ? __pfx___run_timers+0x10/0x10 [ 51.936768][ C0] ? clockevents_program_event+0x1bf/0x820 [ 51.939234][ C0] ? lock_acquire+0x1d1/0x380 [ 51.941282][ C0] ? _raw_spin_lock_irq+0x45/0x50 [ 51.943442][ C0] run_timer_base+0x114/0x190 [ 51.945460][ C0] ? __pfx_run_timer_base+0x10/0x10 [ 51.947681][ C0] run_timer_softirq+0x1a/0x50 [ 51.949752][ C0] handle_softirqs+0x1e6/0x9d0 [ 51.951833][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 51.954196][ C0] ? _raw_spin_unlock+0x28/0x50 [ 51.956343][ C0] ? __hrtimer_rearm_deferred+0x9b/0x7b0 [ 51.959111][ C0] __irq_exit_rcu+0x16a/0x210 [ 51.961439][ C0] irq_exit_rcu+0x9/0x30 [ 51.963337][ C0] sysvec_apic_timer_interrupt+0xa3/0xc0 [ 51.965687][ C0] [ 51.967002][ C0] [ 51.968277][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 51.970853][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 51.973247][ C0] Code: f7 95 02 e9 43 50 03 00 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa eb 07 0f 00 2d 63 f6 1b 00 fb f4 cc cc cc cc 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90 [ 51.981297][ C0] RSP: 0018:ffffffff8ea07cf0 EFLAGS: 00000202 [ 51.983873][ C0] RAX: 00000000000ba59d RBX: ffffffff8ea91580 RCX: ffffffff8bcfc1c5 [ 51.987202][ C0] RDX: 0000000000000001 RSI: ffffffff8e390bab RDI: ffffffff8c623a80 [ 51.990552][ C0] RBP: fffffbfff1d522b0 R08: 0000000000000001 R09: ffffed10056467bd [ 51.993816][ C0] R10: ffff88802b233deb R11: 0000000000000001 R12: 0000000000000000 [ 51.996963][ C0] R13: 0000000000000000 R14: 1ffffffff1d40fa2 R15: dffffc0000000000 [ 52.000313][ C0] ? ct_kernel_exit+0x125/0x180 [ 52.002248][ C0] default_idle+0x9/0x10 [ 52.004066][ C0] default_idle_call+0x6c/0xb0 [ 52.006110][ C0] do_idle+0x3ae/0x5b0 [ 52.007871][ C0] ? __pfx_do_idle+0x10/0x10 [ 52.009864][ C0] ? rest_init+0x2bf/0x2e0 [ 52.011791][ C0] cpu_startup_entry+0x4f/0x60 [ 52.013864][ C0] rest_init+0x2d3/0x2e0 [ 52.015697][ C0] ? __pfx_rest_init+0x10/0x10 [ 52.017748][ C0] ? __pfx_kernel_init+0x10/0x10 [ 52.019937][ C0] ? acpi_ut_status_exit+0x111/0x1c0 [ 52.022163][ C0] ? acpi_ut_status_exit+0x111/0x1c0 [ 52.024401][ C0] ? acpi_enable_subsystem+0x4d9/0x4f0 [ 52.026771][ C0] ? __pfx_x86_late_time_init+0x10/0x10 [ 52.029125][ C0] start_kernel+0x48e/0x490 [ 52.031078][ C0] x86_64_start_reservations+0x24/0x30 [ 52.033402][ C0] x86_64_start_kernel+0x12b/0x130 [ 52.035578][ C0] common_startup_64+0x13e/0x158 [ 52.037694][ C0] [ 52.039071][ C0] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 52.042143][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W syzkaller #0 PREEMPT(full) [ 52.046455][ C0] Tainted: [W]=WARN [ 52.048084][ C0] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 52.052277][ C0] Call Trace: [ 52.053710][ C0] [ 52.054990][ C0] dump_stack_lvl+0x100/0x190 [ 52.057003][ C0] vpanic+0x553/0x970 [ 52.058791][ C0] ? __pfx_vpanic+0x10/0x10 [ 52.060769][ C0] panic+0xd1/0xe0 [ 52.062422][ C0] ? __pfx_panic+0x10/0x10 [ 52.064370][ C0] check_panic_on_warn.cold+0x19/0x34 [ 52.066657][ C0] ? lookup_object_or_alloc.part.0.cold+0x19/0x40 [ 52.069352][ C0] __warn.cold+0x191/0x318 [ 52.071292][ C0] __report_bug+0x30f/0x440 [ 52.073242][ C0] ? lookup_object_or_alloc.part.0.cold+0x19/0x40 [ 52.075963][ C0] ? __pfx___report_bug+0x10/0x10 [ 52.078129][ C0] ? irq_work_queue+0xd1/0x100 [ 52.080187][ C0] ? __wake_up_klogd+0xe5/0x140 [ 52.082275][ C0] ? vprintk_emit+0x1c9/0x6b0 [ 52.084317][ C0] ? __pfx_vprintk_emit+0x10/0x10 [ 52.086516][ C0] ? lookup_object_or_alloc.part.0.cold+0x19/0x40 [ 52.089257][ C0] report_bug+0xb3/0x220 [ 52.091090][ C0] ? lookup_object_or_alloc.part.0.cold+0x19/0x40 [ 52.093806][ C0] handle_bug+0x16a/0x2a0 [ 52.095691][ C0] exc_invalid_op+0x17/0x50 [ 52.097648][ C0] asm_exc_invalid_op+0x1a/0x20 [ 52.099769][ C0] RIP: 0010:lookup_object_or_alloc.part.0.cold+0x19/0x40 [ 52.102737][ C0] Code: c4 60 5b 5d 41 5c 41 5d 41 5e 41 5f e9 d9 79 9c 0a 83 c5 01 89 2d 90 45 7c 1a 4c 89 e6 48 c7 c7 c0 45 62 8c e8 41 cc eb ff 90 <0f> 0b 90 e9 12 13 fd 03 83 c5 01 89 2d 6f 45 7c 1a 49 39 c4 73 da [ 52.110755][ C0] RSP: 0018:ffffc900000078f0 EFLAGS: 00010082 [ 52.113343][ C0] RAX: 0000000000000050 RBX: ffff88804c80a818 RCX: 0000000000000000 [ 52.116664][ C0] RDX: 0000000000000050 RSI: ffffffff81e98dc9 RDI: fffff52000000f0f [ 52.120056][ C0] RBP: 0000000000000001 R08: 0000000000000007 R09: 0000000000000000 [ 52.123401][ C0] R10: 8000000000000102 R11: 0000000000000001 R12: ffffc90000007a60 [ 52.126730][ C0] R13: ffffffff8ea91580 R14: 0000000000000001 R15: 0000000000000000 [ 52.130091][ C0] ? vprintk_emit+0x1c9/0x6b0 [ 52.132118][ C0] __debug_object_init+0x2a9/0x3d0 [ 52.134273][ C0] ? __pfx___debug_object_init+0x10/0x10 [ 52.136627][ C0] ? lockdep_init_map_type+0x5c/0x250 [ 52.138959][ C0] ? lockdep_init_map_type+0x5c/0x250 [ 52.141221][ C0] ? __init_swait_queue_head+0xca/0x150 [ 52.143615][ C0] __synchronize_srcu+0x1c3/0x300 [ 52.145766][ C0] ? __pfx___synchronize_srcu+0x10/0x10 [ 52.148132][ C0] ? ktime_get_mono_fast_ns+0x1c3/0x3f0 [ 52.150492][ C0] ? synchronize_srcu+0xa8/0x380 [ 52.152607][ C0] wakeup_source_unregister.part.0+0x12c/0x540 [ 52.155225][ C0] ? __pfx_mmc_host_classdev_release+0x10/0x10 [ 52.157876][ C0] wakeup_source_unregister+0x1f/0x30 [ 52.160200][ C0] mmc_host_classdev_release+0x42/0x120 [ 52.162586][ C0] ? __pfx_mmc_host_classdev_release+0x10/0x10 [ 52.165296][ C0] device_release+0xd2/0x270 [ 52.167292][ C0] kobject_put+0x1f7/0x640 [ 52.169216][ C0] ? __pfx_vub300_inactivity_timer_expired+0x10/0x10 [ 52.172041][ C0] put_device+0x1f/0x30 [ 52.173828][ C0] vub300_inactivity_timer_expired+0x42f/0x550 [ 52.176455][ C0] call_timer_fn+0x198/0x5f0 [ 52.178506][ C0] ? __pfx_call_timer_fn+0x10/0x10 [ 52.180688][ C0] ? __run_timers+0x747/0xb00 [ 52.182708][ C0] ? rcu_is_watching+0x13/0xc0 [ 52.184668][ C0] ? __pfx_vub300_inactivity_timer_expired+0x10/0x10 [ 52.186770][ C0] __run_timers+0x757/0xb00 [ 52.188229][ C0] ? __pfx___run_timers+0x10/0x10 [ 52.189810][ C0] ? clockevents_program_event+0x1bf/0x820 [ 52.191639][ C0] ? lock_acquire+0x1d1/0x380 [ 52.193319][ C0] ? _raw_spin_lock_irq+0x45/0x50 [ 52.195380][ C0] run_timer_base+0x114/0x190 [ 52.196889][ C0] ? __pfx_run_timer_base+0x10/0x10 [ 52.198512][ C0] run_timer_softirq+0x1a/0x50 [ 52.200042][ C0] handle_softirqs+0x1e6/0x9d0 [ 52.201548][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 52.203246][ C0] ? _raw_spin_unlock+0x28/0x50 [ 52.204776][ C0] ? __hrtimer_rearm_deferred+0x9b/0x7b0 [ 52.206792][ C0] __irq_exit_rcu+0x16a/0x210 [ 52.208361][ C0] irq_exit_rcu+0x9/0x30 [ 52.209747][ C0] sysvec_apic_timer_interrupt+0xa3/0xc0 [ 52.211593][ C0] [ 52.212555][ C0] [ 52.213693][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 52.215920][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 52.217700][ C0] Code: f7 95 02 e9 43 50 03 00 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa eb 07 0f 00 2d 63 f6 1b 00 fb f4 cc cc cc cc 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90 [ 52.223738][ C0] RSP: 0018:ffffffff8ea07cf0 EFLAGS: 00000202 [ 52.225584][ C0] RAX: 00000000000ba59d RBX: ffffffff8ea91580 RCX: ffffffff8bcfc1c5 [ 52.228085][ C0] RDX: 0000000000000001 RSI: ffffffff8e390bab RDI: ffffffff8c623a80 [ 52.230589][ C0] RBP: fffffbfff1d522b0 R08: 0000000000000001 R09: ffffed10056467bd [ 52.233228][ C0] R10: ffff88802b233deb R11: 0000000000000001 R12: 0000000000000000 [ 52.235926][ C0] R13: 0000000000000000 R14: 1ffffffff1d40fa2 R15: dffffc0000000000 [ 52.238587][ C0] ? ct_kernel_exit+0x125/0x180 [ 52.240487][ C0] default_idle+0x9/0x10 [ 52.242028][ C0] default_idle_call+0x6c/0xb0 [ 52.243680][ C0] do_idle+0x3ae/0x5b0 [ 52.244998][ C0] ? __pfx_do_idle+0x10/0x10 [ 52.246661][ C0] ? rest_init+0x2bf/0x2e0 [ 52.248517][ C0] cpu_startup_entry+0x4f/0x60 [ 52.250220][ C0] rest_init+0x2d3/0x2e0 [ 52.251615][ C0] ? __pfx_rest_init+0x10/0x10 [ 52.253148][ C0] ? __pfx_kernel_init+0x10/0x10 [ 52.254806][ C0] ? acpi_ut_status_exit+0x111/0x1c0 [ 52.256782][ C0] ? acpi_ut_status_exit+0x111/0x1c0 [ 52.258809][ C0] ? acpi_enable_subsystem+0x4d9/0x4f0 [ 52.260836][ C0] ? __pfx_x86_late_time_init+0x10/0x10 [ 52.262498][ C0] start_kernel+0x48e/0x490 [ 52.263932][ C0] x86_64_start_reservations+0x24/0x30 [ 52.265686][ C0] x86_64_start_kernel+0x12b/0x130 [ 52.267624][ C0] common_startup_64+0x13e/0x158 [ 52.269556][ C0] [ 52.271291][ C0] Kernel Offset: disabled [ 52.272669][ C0] Rebooting in 86400 seconds..