Warning: Permanently added '10.128.1.101' (ED25519) to the list of known hosts. 2026/10/22 17:10:49 parsed 1 programs 2026/10/22 17:10:49 serving rpc on tcp://43749 syzkaller login: [ 76.570320][ T5624] cgroup: Unknown subsys name 'net' [ 76.720261][ T5624] cgroup: Unknown subsys name 'cpuset' [ 76.729150][ T5624] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 78.182349][ T5624] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 80.970847][ T5638] 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. [ 80.974255][ T5638] ebtables: xtables 32bit compat interface no longer supported in namespaces and will be removed soon. [ 80.976632][ T5638] arp_tables: xtables 32bit compat interface no longer supported in namespaces and will be removed soon. [ 80.988163][ T5638] ip_tables: xtables 32bit compat interface no longer supported in namespaces and will be removed soon. [ 81.022817][ T5638] ip6_tables: xtables 32bit compat interface no longer supported in namespaces and will be removed soon. [ 81.382021][ T5644] rxe_eth0 speed is unknown, defaulting to 1000 [ 81.383310][ T5644] rxe_eth0 speed is unknown, defaulting to 1000 [ 81.384749][ T5644] rxe_eth0 speed is unknown, defaulting to 1000 [ 81.549827][ T5644] infiniband rxe0: set active [ 81.550307][ T909] rxe_eth0 speed is unknown, defaulting to 1000 [ 81.550631][ T5644] infiniband rxe0: added rxe_eth0 [ 81.573967][ T5644] smbdirect: ib_dev[rxe0]: added: IB_CA max_fast_reg_page_list_len=512 device_cap_flags=0x1c001223c76 kernel_cap_flags=0x14 page_size_cap=0xfffff000 [ 81.574001][ T5644] smbdirect: ib_dev[rxe0]: num_ports=1 max_qp_rd_atom=128 max_qp_init_rd_atom=128 max_sgl_rd=0 max_sge_rd=32 max_cqe=32767 max_qp_wr=1048576 max_send_sge=32 max_recv_sge=32 [ 81.574035][ T5644] smbdirect: ib_dev[rxe0]PORT[1]: iwarp=0 ib=0 roce=1 v1=0 v2=1 core_cap_flags=0x803005 [ 81.612186][ T5644] RDS/IB: rxe0: added [ 81.614005][ T5644] smc: adding ib device rxe0 with port count 1 [ 81.614119][ T5644] smc: ib device rxe0 port 1 has no pnetid [ 81.616601][ T909] rxe_eth0 speed is unknown, defaulting to 1000 [ 81.662493][ T5644] rxe_eth0 speed is unknown, defaulting to 1000 [ 82.055977][ T5644] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.056577][ T5644] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.070962][ T5644] bridge_slave_0: entered allmulticast mode [ 82.072097][ T5644] bridge_slave_0: entered promiscuous mode [ 82.079980][ T5644] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.080072][ T5644] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.080190][ T5644] bridge_slave_1: entered allmulticast mode [ 82.081681][ T5644] bridge_slave_1: entered promiscuous mode [ 82.131470][ T5644] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 82.133631][ T5644] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 82.159275][ T5644] team0: Port device team_slave_0 added [ 82.161084][ T5644] team0: Port device team_slave_1 added [ 82.183415][ T5644] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 82.183429][ T5644] 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. [ 82.183447][ T5644] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 82.185074][ T5644] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 82.185088][ T5644] 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. [ 82.185109][ T5644] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 82.232121][ T5644] hsr_slave_0: entered promiscuous mode [ 82.233309][ T5644] hsr_slave_1: entered promiscuous mode [ 82.392174][ T5644] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 82.404345][ T5644] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 82.405133][ T5644] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 82.419481][ T5644] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 82.421533][ T5644] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 82.432863][ T5644] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 82.434717][ T5644] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 82.445754][ T5644] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 82.474950][ T5644] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.475024][ T5644] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.475380][ T5644] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.475447][ T5644] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.548971][ T5644] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.564616][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.565327][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.589642][ T5644] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.594669][ T59] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.594758][ T59] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.623638][ T59] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.623768][ T59] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.907762][ T5644] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 82.949093][ T5644] veth0_vlan: entered promiscuous mode [ 82.954790][ T5644] veth1_vlan: entered promiscuous mode [ 82.994163][ T5644] veth0_macvtap: entered promiscuous mode [ 82.999214][ T5644] veth1_macvtap: entered promiscuous mode [ 83.015109][ T5644] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 83.028864][ T5644] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 83.087164][ T59] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.087210][ T59] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.087242][ T59] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.087271][ T59] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.201039][ T59] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 83.224865][ T5686] rxe_eth0 speed is unknown, defaulting to 1000 [ 83.265896][ T59] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 83.331275][ T59] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 83.432260][ T59] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 83.509337][ T52] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 83.509876][ T52] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 83.510332][ T52] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 83.511248][ T52] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 83.511847][ T52] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 83.562531][ T5691] rxe_eth0 speed is unknown, defaulting to 1000 [ 83.814499][ T5698] rxe_eth0 speed is unknown, defaulting to 1000 [ 83.984318][ T50] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.984344][ T50] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.028984][ T996] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.029006][ T996] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.195815][ T5703] rxe_eth0 speed is unknown, defaulting to 1000 [ 84.570933][ T5708] rxe_eth0 speed is unknown, defaulting to 1000 [ 84.844484][ T5713] rxe_eth0 speed is unknown, defaulting to 1000 [ 85.171696][ T5717] rxe_eth0 speed is unknown, defaulting to 1000 [ 85.361927][ T5720] rxe_eth0 speed is unknown, defaulting to 1000 [ 85.554935][ T5725] rxe_eth0 speed is unknown, defaulting to 1000 [ 85.752526][ T5730] rxe_eth0 speed is unknown, defaulting to 1000 [ 85.967418][ T5735] rxe_eth0 speed is unknown, defaulting to 1000 [ 86.252777][ T59] bridge_slave_1: left allmulticast mode [ 86.252819][ T59] bridge_slave_1: left promiscuous mode [ 86.253492][ T59] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.279371][ T59] bridge_slave_0: left allmulticast mode [ 86.279395][ T59] bridge_slave_0: left promiscuous mode [ 86.279592][ T59] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.414480][ T59] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 86.416612][ T59] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 86.435523][ T59] bond0 (unregistering): Released all slaves [ 86.471877][ T5740] rxe_eth0 speed is unknown, defaulting to 1000 [ 86.743226][ T9] cfg80211: failed to load regulatory.db [ 87.020842][ T59] hsr_slave_0: left promiscuous mode [ 87.022305][ T59] hsr_slave_1: left promiscuous mode [ 87.022977][ T59] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 87.022997][ T59] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 87.029686][ T59] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 87.029708][ T59] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 87.066047][ T59] veth1_macvtap: left promiscuous mode [ 87.066104][ T59] veth0_macvtap: left promiscuous mode [ 87.066357][ T59] veth1_vlan: left promiscuous mode [ 87.066439][ T59] veth0_vlan: left promiscuous mode [ 87.474039][ T59] team0 (unregistering): Port device team_slave_1 removed [ 87.488918][ T59] team0 (unregistering): Port device team_slave_0 removed [ 87.582879][ T5278] 8021q: adding VLAN 0 to HW filter on device eth1 [ 87.669437][ T5760] rxe_eth0 speed is unknown, defaulting to 1000 [ 88.668708][ T5278] 8021q: adding VLAN 0 to HW filter on device eth2 [ 88.715877][ T5780] rxe_eth0 speed is unknown, defaulting to 1000 [ 89.391624][ T5278] 8021q: adding VLAN 0 to HW filter on device eth3 2026/10/22 17:11:05 executed programs: 0 [ 90.162992][ T5278] 8021q: adding VLAN 0 to HW filter on device eth4 [ 90.281133][ T52] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 90.283160][ T52] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 90.284879][ T52] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 90.303027][ T52] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 90.304757][ T52] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 90.821700][ T5814] rxe_eth0 speed is unknown, defaulting to 1000 [ 91.591659][ T5814] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.591856][ T5814] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.591993][ T5814] bridge_slave_0: entered allmulticast mode [ 91.635091][ T5814] bridge_slave_0: entered promiscuous mode [ 91.644298][ T5814] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.644467][ T5814] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.644594][ T5814] bridge_slave_1: entered allmulticast mode [ 91.669667][ T5814] bridge_slave_1: entered promiscuous mode [ 91.780179][ T5814] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 91.783621][ T5814] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 91.890997][ T5814] team0: Port device team_slave_0 added [ 91.894791][ T5814] team0: Port device team_slave_1 added [ 91.987316][ T5814] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 91.987334][ T5814] 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. [ 91.987356][ T5814] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 92.043107][ T5814] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 92.043123][ T5814] 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. [ 92.043146][ T5814] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 92.185516][ T5814] hsr_slave_0: entered promiscuous mode [ 92.186633][ T5814] hsr_slave_1: entered promiscuous mode [ 92.410767][ T52] Bluetooth: hci0: command tx timeout [ 93.070473][ T5814] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 93.091060][ T5814] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 93.093726][ T5814] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 93.114819][ T5814] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 93.115721][ T5814] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 93.142473][ T5814] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 93.146498][ T5814] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 93.170939][ T5814] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 93.403382][ T5814] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.430363][ T5814] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.446073][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.446201][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.478280][ T50] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.478390][ T50] bridge0: port 2(bridge_slave_1) entered forwarding state [ 93.989405][ T5814] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 94.052863][ T5814] veth0_vlan: entered promiscuous mode [ 94.073000][ T5814] veth1_vlan: entered promiscuous mode [ 94.120698][ T5814] veth0_macvtap: entered promiscuous mode [ 94.126112][ T5814] veth1_macvtap: entered promiscuous mode [ 94.159527][ T5814] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 94.178442][ T5814] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 94.185291][ T29] rxe_eth0 speed is unknown, defaulting to 1000 [ 94.238782][ T59] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.239325][ T59] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.239360][ T59] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.239390][ T59] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 94.316586][ T50] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.316601][ T50] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.364619][ T31] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 94.364639][ T31] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 94.476796][ T52] Bluetooth: hci0: command tx timeout [ 94.707167][ T10] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 94.876899][ T10] usb 1-1: Using ep0 maxpacket: 8 [ 94.879288][ T10] usb 1-1: New USB device found, idVendor=0424, idProduct=012c, bcdDevice= 0.00 [ 94.883003][ T10] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 94.885578][ T10] usb 1-1: config 0 descriptor?? [ 94.929845][ T10] usb 1-1: probing VID:PID(0424:012C) [ 94.934403][ T10] usb 1-1: vub300 testing BULK IN EndPoint(0) 81 [ 94.934426][ T10] usb 1-1: vub300 testing BULK OUT EndPoint(1) 02 [ 94.934435][ T10] usb 1-1: vub300 testing BULK IN EndPoint(2) 83 [ 94.934443][ T10] usb 1-1: vub300 testing BULK OUT EndPoint(3) 04 [ 94.934452][ T10] usb 1-1: vub300 LARGE packets using EndPoints 02 81 04 83 [ 95.324671][ T10] usb 1-1: operating_mode = IRQs 4-bit 48 MHz with 512 byte USB packets [ 95.525239][ T10] usb 1-1: USB vub300 remote SDIO host controller[0]connected with no SD/SDIO card inserted 2026/10/22 17:11:11 executed programs: 3 [ 96.349657][ T10] usb 1-1: SET_CLOCK_SPEED 200kHz failed with retval=-71 [ 96.387106][ T5665] usb 1-1: SET_CLOCK_SPEED 200kHz failed with retval=-71 [ 96.397475][ T5665] usb 1-1: SET_CLOCK_SPEED 200kHz failed with retval=-71 [ 96.401190][ T5665] usb 1-1: SET_CLOCK_SPEED 200kHz failed with retval=-71 [ 96.402422][ T10] usb 1-1: USB disconnect, device number 2 [ 96.557358][ T52] Bluetooth: hci0: command tx timeout [ 97.073568][ T10] USB vub300 remote SDIO host controller[0] now disconnected [ 97.366793][ T10] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 97.526795][ T10] usb 1-1: Using ep0 maxpacket: 8 [ 97.527356][ T10] usb 1-1: New USB device found, idVendor=0424, idProduct=012c, bcdDevice= 0.00 [ 97.528309][ T10] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 97.530606][ T10] usb 1-1: config 0 descriptor?? [ 97.537111][ T10] usb 1-1: probing VID:PID(0424:012C) [ 97.539015][ T10] usb 1-1: vub300 testing BULK IN EndPoint(0) 81 [ 97.539037][ T10] usb 1-1: vub300 testing BULK OUT EndPoint(1) 02 [ 97.539052][ T10] usb 1-1: vub300 testing BULK IN EndPoint(2) 83 [ 97.539067][ T10] usb 1-1: vub300 testing BULK OUT EndPoint(3) 04 [ 97.539082][ T10] usb 1-1: vub300 LARGE packets using EndPoints 02 81 04 83 [ 97.937110][ T10] usb 1-1: operating_mode = IRQs 4-bit 48 MHz with 512 byte USB packets [ 98.138342][ T10] usb 1-1: USB vub300 remote SDIO host controller[0]connected with no SD/SDIO card inserted [ 98.637224][ T52] Bluetooth: hci0: command tx timeout [ 98.959434][ T10] usb 1-1: SET_CLOCK_SPEED 200kHz failed with retval=-71 [ 98.979657][ T10] usb 1-1: USB disconnect, device number 3 [ 98.982820][ T190] usb 1-1: SET_CLOCK_SPEED 200kHz failed with retval=-19 [ 99.045929][ T10] USB vub300 remote SDIO host controller[0] now disconnected [ 99.196934][ C0] BUG: sleeping function called from invalid context at kernel/workqueue.c:4561 [ 99.196957][ C0] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 0, name: swapper/0 [ 99.196966][ C0] preempt_count: 101, expected: 0 [ 99.196972][ C0] RCU nest depth: 0, expected: 0 [ 99.196988][ C0] locks held by swapper/0/0: 1, last CPU#0: [ 99.196997][ C0] #0: ffffc90000007ce0 ((&vub300->inactivity_timer)){+.-.}-{0:0}, at: call_timer_fn+0xd5/0x5f0 [ 99.197039][ C0] Preemption disabled at: [ 99.197042][ C0] [] schedule_preempt_disabled+0x1d/0x30 [ 99.197073][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Not tainted syzkaller #0 PREEMPT(full) [ 99.197086][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 99.197098][ C0] Call Trace: [ 99.197105][ C0] [ 99.197110][ C0] dump_stack_lvl+0xe8/0x150 [ 99.197128][ C0] __might_resched+0x36a/0x4c0 [ 99.197144][ C0] ? schedule_preempt_disabled+0x1d/0x30 [ 99.197160][ C0] cancel_delayed_work_sync+0x6b/0xf0 [ 99.197177][ C0] mmc_free_host+0x19/0x40 [ 99.197190][ C0] call_timer_fn+0x18d/0x5f0 [ 99.197203][ C0] ? __pfx_vub300_inactivity_timer_expired+0x10/0x10 [ 99.197220][ C0] ? call_timer_fn+0xd5/0x5f0 [ 99.197233][ C0] ? __pfx_call_timer_fn+0x10/0x10 [ 99.197251][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 99.197267][ C0] ? __pfx_vub300_inactivity_timer_expired+0x10/0x10 [ 99.197285][ C0] __run_timer_base+0x652/0x8b0 [ 99.197305][ C0] ? __pfx___run_timer_base+0x10/0x10 [ 99.197320][ C0] ? lapic_next_event+0x11/0x20 [ 99.197332][ C0] ? clockevents_program_event+0x491/0x630 [ 99.197351][ C0] run_timer_softirq+0xb7/0x170 [ 99.197364][ C0] handle_softirqs+0x265/0x8d0 [ 99.197384][ C0] __irq_exit_rcu+0xc6/0x220 [ 99.197397][ C0] irq_exit_rcu+0x9/0x30 [ 99.197414][ C0] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 99.197437][ C0] [ 99.197443][ C0] [ 99.197450][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 99.197463][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 99.197479][ C0] Code: fb 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 03 68 1d 00 fb f4 bc 0b 03 00 cc cc cc cc cc cc cc cc cc cc cc cc 90 90 90 90 90 [ 99.197488][ C0] RSP: 0000:ffffffff8fa07ca0 EFLAGS: 00000246 [ 99.197497][ C0] RAX: 00000000000c8fe1 RBX: ffffffff819bbc50 RCX: 8000000000000001 [ 99.197505][ C0] RDX: 0000000000000001 RSI: ffffffff8e46e275 RDI: ffffffff8c6e0480 [ 99.197513][ C0] RBP: ffffffff8fa07d78 R08: ffff8880b8433d9b R09: 1ffff110170867b3 [ 99.197521][ C0] R10: dffffc0000000000 R11: ffffed10170867b4 R12: 0000000000000000 [ 99.197529][ C0] R13: 1ffffffff1f51e00 R14: 1ffffffff1f40f9c R15: dffffc0000000000 [ 99.197539][ C0] ? do_idle+0x2e0/0x540 [ 99.197561][ C0] default_idle+0x9/0x20 [ 99.197576][ C0] default_idle_call+0x72/0xb0 [ 99.197586][ C0] do_idle+0x2e0/0x540 [ 99.197606][ C0] ? __pfx_do_idle+0x10/0x10 [ 99.197625][ C0] ? do_idle+0x5/0x540 [ 99.197641][ C0] cpu_startup_entry+0x43/0x60 [ 99.197656][ C0] rest_init+0x378/0x3a0 [ 99.197667][ C0] ? __pfx_rest_init+0x10/0x10 [ 99.197682][ C0] ? __pfx_kernel_init+0x10/0x10 [ 99.197694][ C0] ? __pfx_acpi_hw_get_mode+0x10/0x10 [ 99.197710][ C0] ? acpi_ut_status_exit+0x120/0x1f0 [ 99.197722][ C0] ? acpi_ut_status_exit+0x120/0x1f0 [ 99.197736][ C0] ? acpi_enable_subsystem+0x286/0x3c0 [ 99.197754][ C0] start_kernel+0x392/0x3e0 [ 99.197771][ C0] x86_64_start_reservations+0x24/0x30 [ 99.197784][ C0] x86_64_start_kernel+0x137/0x1b0 [ 99.197796][ C0] common_startup_64+0x13e/0x157 [ 99.197819][ C0] [ 99.197944][ C0] ODEBUG: object ffffc90000007aa0 is NOT on stack ffffffff8fa00000, but annotated. [ 99.198264][ C0] ------------[ cut here ]------------ [ 99.198269][ C0] 1 [ 99.198278][ C0] WARNING: lib/debugobjects.c:672 at __debug_object_init+0x2c4/0x3c0, CPU#0: swapper/0/0 [ 99.587731][ C0] Modules linked in: [ 99.591642][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W syzkaller #0 PREEMPT(full) [ 99.602224][ C0] Tainted: [W]=WARN [ 99.606030][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 99.616072][ C0] RIP: 0010:__debug_object_init+0x2c4/0x3c0 [ 99.621960][ C0] Code: 01 07 cc 41 ff c7 44 89 3d 69 69 e7 16 48 c7 c1 80 0d 6e 8c 48 c7 c7 e0 0d 6e 8c 84 c0 48 0f 45 f9 48 89 de e8 7d fe 39 fc 90 <0f> 0b 90 e9 c0 fe ff ff e8 4f 1c 00 00 8b 05 01 24 6b 0b 3b 05 ff [ 99.641575][ C0] RSP: 0000:ffffc900000079d8 EFLAGS: 00010046 [ 99.648004][ C0] RAX: 0000000000000050 RBX: ffffc90000007aa0 RCX: 9d62081ace485500 [ 99.655970][ C0] RDX: 8000000000000100 RSI: 0000000000000100 RDI: 0000000000000000 [ 99.663924][ C0] RBP: ffffffff8fa8f020 R08: 0000000000000100 R09: 1ffff11017084942 [ 99.671966][ C0] R10: dffffc0000000000 R11: ffffed1017084943 R12: ffffc90000007ab0 [ 99.679939][ C0] R13: ffff888073fcf0a8 R14: dffffc0000000000 R15: 0000000000000001 [ 99.687904][ C0] FS: 0000000000000000(0000) GS:ffff888123aaa000(0000) knlGS:0000000000000000 [ 99.696825][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 99.703391][ C0] CR2: 000055be85b66368 CR3: 000000007830c000 CR4: 00000000003526f0 [ 99.711371][ C0] Call Trace: [ 99.714639][ C0] [ 99.717469][ C0] ? __init_swait_queue_head+0xa8/0x150 [ 99.723028][ C0] __synchronize_srcu+0x1f9/0x2f0 [ 99.728041][ C0] ? __pfx___synchronize_srcu+0x10/0x10 [ 99.733580][ C0] ? do_raw_spin_lock+0x12b/0x2f0 [ 99.738606][ C0] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 99.744397][ C0] ? ktime_get_mono_fast_ns+0x2d2/0x2f0 [ 99.749955][ C0] ? synchronize_srcu+0x20c/0x270 [ 99.754979][ C0] wakeup_source_unregister+0x129/0x3f0 [ 99.760549][ C0] mmc_host_classdev_release+0x47/0x100 [ 99.766088][ C0] ? __pfx_mmc_host_classdev_release+0x10/0x10 [ 99.772227][ C0] device_release+0xc4/0x1f0 [ 99.776818][ C0] kobject_put+0x222/0x550 [ 99.781329][ C0] ? mmc_pwrseq_free+0x86/0xa0 [ 99.786089][ C0] call_timer_fn+0x18d/0x5f0 [ 99.790683][ C0] ? __pfx_vub300_inactivity_timer_expired+0x10/0x10 [ 99.797347][ C0] ? call_timer_fn+0xd5/0x5f0 [ 99.802008][ C0] ? __pfx_call_timer_fn+0x10/0x10 [ 99.807108][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 99.812293][ C0] ? __pfx_vub300_inactivity_timer_expired+0x10/0x10 [ 99.818957][ C0] __run_timer_base+0x652/0x8b0 [ 99.823800][ C0] ? __pfx___run_timer_base+0x10/0x10 [ 99.829162][ C0] ? lapic_next_event+0x11/0x20 [ 99.833997][ C0] ? clockevents_program_event+0x491/0x630 [ 99.839797][ C0] run_timer_softirq+0xb7/0x170 [ 99.844641][ C0] handle_softirqs+0x265/0x8d0 [ 99.849399][ C0] __irq_exit_rcu+0xc6/0x220 [ 99.853983][ C0] irq_exit_rcu+0x9/0x30 [ 99.858206][ C0] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 99.863842][ C0] [ 99.866756][ C0] [ 99.869698][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 99.875686][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 99.881313][ C0] Code: fb 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 03 68 1d 00 fb f4 bc 0b 03 00 cc cc cc cc cc cc cc cc cc cc cc cc 90 90 90 90 90 [ 99.900912][ C0] RSP: 0000:ffffffff8fa07ca0 EFLAGS: 00000246 [ 99.906967][ C0] RAX: 00000000000c8fe1 RBX: ffffffff819bbc50 RCX: 8000000000000001 [ 99.914924][ C0] RDX: 0000000000000001 RSI: ffffffff8e46e275 RDI: ffffffff8c6e0480 [ 99.922882][ C0] RBP: ffffffff8fa07d78 R08: ffff8880b8433d9b R09: 1ffff110170867b3 [ 99.930839][ C0] R10: dffffc0000000000 R11: ffffed10170867b4 R12: 0000000000000000 [ 99.938819][ C0] R13: 1ffffffff1f51e00 R14: 1ffffffff1f40f9c R15: dffffc0000000000 [ 99.946802][ C0] ? do_idle+0x2e0/0x540 [ 99.951045][ C0] default_idle+0x9/0x20 [ 99.955273][ C0] default_idle_call+0x72/0xb0 [ 99.960044][ C0] do_idle+0x2e0/0x540 [ 99.964110][ C0] ? __pfx_do_idle+0x10/0x10 [ 99.968690][ C0] ? do_idle+0x5/0x540 [ 99.972761][ C0] cpu_startup_entry+0x43/0x60 [ 99.977600][ C0] rest_init+0x378/0x3a0 [ 99.981832][ C0] ? __pfx_rest_init+0x10/0x10 [ 99.986583][ C0] ? __pfx_kernel_init+0x10/0x10 [ 99.991513][ C0] ? __pfx_acpi_hw_get_mode+0x10/0x10 [ 99.996877][ C0] ? acpi_ut_status_exit+0x120/0x1f0 [ 100.002153][ C0] ? acpi_ut_status_exit+0x120/0x1f0 [ 100.007520][ C0] ? acpi_enable_subsystem+0x286/0x3c0 [ 100.012986][ C0] start_kernel+0x392/0x3e0 [ 100.017501][ C0] x86_64_start_reservations+0x24/0x30 [ 100.022981][ C0] x86_64_start_kernel+0x137/0x1b0 [ 100.028094][ C0] common_startup_64+0x13e/0x157 [ 100.033035][ C0] [ 100.036041][ C0] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 100.043315][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Tainted: G W syzkaller #0 PREEMPT(full) [ 100.053822][ C0] Tainted: [W]=WARN [ 100.057614][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 100.067656][ C0] Call Trace: [ 100.070942][ C0] [ 100.073771][ C0] vpanic+0x56d/0xa60 [ 100.077810][ C0] ? __pfx__printk+0x10/0x10 [ 100.082392][ C0] ? __pfx_vpanic+0x10/0x10 [ 100.086883][ C0] ? is_bpf_text_address+0x292/0x2b0 [ 100.092181][ C0] ? is_bpf_text_address+0x26/0x2b0 [ 100.097375][ C0] panic+0xc5/0xd0 [ 100.101090][ C0] ? __pfx_panic+0x10/0x10 [ 100.105498][ C0] ? common_startup_64+0x13e/0x157 [ 100.110638][ C0] __warn+0x315/0x4c0 [ 100.114607][ C0] ? __debug_object_init+0x2c4/0x3c0 [ 100.119882][ C0] ? __debug_object_init+0x2c4/0x3c0 [ 100.125156][ C0] __report_bug+0x276/0x570 [ 100.129656][ C0] ? __debug_object_init+0x2c4/0x3c0 [ 100.134932][ C0] ? __pfx___report_bug+0x10/0x10 [ 100.139952][ C0] ? __wake_up_klogd+0xf0/0x130 [ 100.144792][ C0] ? vprintk_emit+0x4ee/0x560 [ 100.149458][ C0] ? __pfx_vprintk_emit+0x10/0x10 [ 100.154558][ C0] ? __debug_object_init+0x2c4/0x3c0 [ 100.159840][ C0] report_bug+0x16b/0x220 [ 100.164200][ C0] ? __debug_object_init+0x2c4/0x3c0 [ 100.169551][ C0] ? __debug_object_init+0x2c6/0x3c0 [ 100.174827][ C0] handle_bug+0x9c/0x200 [ 100.179325][ C0] exc_invalid_op+0x1a/0x50 [ 100.183820][ C0] asm_exc_invalid_op+0x1a/0x20 [ 100.188687][ C0] RIP: 0010:__debug_object_init+0x2c4/0x3c0 [ 100.194589][ C0] Code: 01 07 cc 41 ff c7 44 89 3d 69 69 e7 16 48 c7 c1 80 0d 6e 8c 48 c7 c7 e0 0d 6e 8c 84 c0 48 0f 45 f9 48 89 de e8 7d fe 39 fc 90 <0f> 0b 90 e9 c0 fe ff ff e8 4f 1c 00 00 8b 05 01 24 6b 0b 3b 05 ff [ 100.214451][ C0] RSP: 0000:ffffc900000079d8 EFLAGS: 00010046 [ 100.220513][ C0] RAX: 0000000000000050 RBX: ffffc90000007aa0 RCX: 9d62081ace485500 [ 100.228490][ C0] RDX: 8000000000000100 RSI: 0000000000000100 RDI: 0000000000000000 [ 100.236534][ C0] RBP: ffffffff8fa8f020 R08: 0000000000000100 R09: 1ffff11017084942 [ 100.244489][ C0] R10: dffffc0000000000 R11: ffffed1017084943 R12: ffffc90000007ab0 [ 100.252457][ C0] R13: ffff888073fcf0a8 R14: dffffc0000000000 R15: 0000000000000001 [ 100.260442][ C0] ? __debug_object_init+0x2c3/0x3c0 [ 100.265717][ C0] ? __init_swait_queue_head+0xa8/0x150 [ 100.271247][ C0] __synchronize_srcu+0x1f9/0x2f0 [ 100.276261][ C0] ? __pfx___synchronize_srcu+0x10/0x10 [ 100.281786][ C0] ? do_raw_spin_lock+0x12b/0x2f0 [ 100.286821][ C0] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 100.292617][ C0] ? ktime_get_mono_fast_ns+0x2d2/0x2f0 [ 100.298176][ C0] ? synchronize_srcu+0x20c/0x270 [ 100.303192][ C0] wakeup_source_unregister+0x129/0x3f0 [ 100.308732][ C0] mmc_host_classdev_release+0x47/0x100 [ 100.314367][ C0] ? __pfx_mmc_host_classdev_release+0x10/0x10 [ 100.320518][ C0] device_release+0xc4/0x1f0 [ 100.325103][ C0] kobject_put+0x222/0x550 [ 100.329507][ C0] ? mmc_pwrseq_free+0x86/0xa0 [ 100.334263][ C0] call_timer_fn+0x18d/0x5f0 [ 100.338841][ C0] ? __pfx_vub300_inactivity_timer_expired+0x10/0x10 [ 100.345502][ C0] ? call_timer_fn+0xd5/0x5f0 [ 100.350179][ C0] ? __pfx_call_timer_fn+0x10/0x10 [ 100.355281][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 100.360482][ C0] ? __pfx_vub300_inactivity_timer_expired+0x10/0x10 [ 100.367168][ C0] __run_timer_base+0x652/0x8b0 [ 100.372047][ C0] ? __pfx___run_timer_base+0x10/0x10 [ 100.377413][ C0] ? lapic_next_event+0x11/0x20 [ 100.382252][ C0] ? clockevents_program_event+0x491/0x630 [ 100.388052][ C0] run_timer_softirq+0xb7/0x170 [ 100.392888][ C0] handle_softirqs+0x265/0x8d0 [ 100.397677][ C0] __irq_exit_rcu+0xc6/0x220 [ 100.402278][ C0] irq_exit_rcu+0x9/0x30 [ 100.406633][ C0] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 100.412291][ C0] [ 100.415216][ C0] [ 100.418163][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 100.424138][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 100.429765][ C0] Code: fb 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 03 68 1d 00 fb f4 bc 0b 03 00 cc cc cc cc cc cc cc cc cc cc cc cc 90 90 90 90 90 [ 100.449378][ C0] RSP: 0000:ffffffff8fa07ca0 EFLAGS: 00000246 [ 100.455438][ C0] RAX: 00000000000c8fe1 RBX: ffffffff819bbc50 RCX: 8000000000000001 [ 100.463411][ C0] RDX: 0000000000000001 RSI: ffffffff8e46e275 RDI: ffffffff8c6e0480 [ 100.471390][ C0] RBP: ffffffff8fa07d78 R08: ffff8880b8433d9b R09: 1ffff110170867b3 [ 100.479360][ C0] R10: dffffc0000000000 R11: ffffed10170867b4 R12: 0000000000000000 [ 100.487339][ C0] R13: 1ffffffff1f51e00 R14: 1ffffffff1f40f9c R15: dffffc0000000000 [ 100.495417][ C0] ? do_idle+0x2e0/0x540 [ 100.499674][ C0] default_idle+0x9/0x20 [ 100.503936][ C0] default_idle_call+0x72/0xb0 [ 100.508783][ C0] do_idle+0x2e0/0x540 [ 100.512935][ C0] ? __pfx_do_idle+0x10/0x10 [ 100.517522][ C0] ? do_idle+0x5/0x540 [ 100.521584][ C0] cpu_startup_entry+0x43/0x60 [ 100.526339][ C0] rest_init+0x378/0x3a0 [ 100.530571][ C0] ? __pfx_rest_init+0x10/0x10 [ 100.535329][ C0] ? __pfx_kernel_init+0x10/0x10 [ 100.540281][ C0] ? __pfx_acpi_hw_get_mode+0x10/0x10 [ 100.545644][ C0] ? acpi_ut_status_exit+0x120/0x1f0 [ 100.550938][ C0] ? acpi_ut_status_exit+0x120/0x1f0 [ 100.556212][ C0] ? acpi_enable_subsystem+0x286/0x3c0 [ 100.561692][ C0] start_kernel+0x392/0x3e0 [ 100.566189][ C0] x86_64_start_reservations+0x24/0x30 [ 100.571636][ C0] x86_64_start_kernel+0x137/0x1b0 [ 100.576755][ C0] common_startup_64+0x13e/0x157 [ 100.581714][ C0] [ 100.584989][ C0] Kernel Offset: disabled [ 100.589310][ C0] Rebooting in 86400 seconds..