no interfaces have a carrier [ 41.725839][ T3934] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.738675][ T3934] eql: remember to turn off Van-Jacobson compression on your slave devices Starting crond: OK Starting sshd: OK syzkaller Warning: Permanently added '10.128.1.110' (ED25519) to the list of known hosts. 2026/08/09 03:48:50 parsed 1 programs 2026/08/09 03:48:50 serving rpc on tcp://37167 syzkaller login: [ 65.871809][ T4284] cgroup: Unknown subsys name 'net' [ 66.001242][ T4284] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 67.278405][ T4284] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 68.675184][ T4292] chnl_net:caif_netlink_parms(): no params data found [ 68.716895][ T4292] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.724955][ T4292] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.733686][ T4292] device bridge_slave_0 entered promiscuous mode [ 68.742556][ T4292] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.749751][ T4292] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.757570][ T4292] device bridge_slave_1 entered promiscuous mode [ 68.776919][ T4292] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 68.788342][ T4292] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 68.809053][ T4292] team0: Port device team_slave_0 added [ 68.816882][ T4292] team0: Port device team_slave_1 added [ 68.832598][ T4292] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 68.839657][ T4292] 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 1560 would solve the problem. [ 68.865816][ T4292] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 68.878199][ T4292] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 68.885157][ T4292] 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 1560 would solve the problem. [ 68.911319][ T4292] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 68.940089][ T4292] device hsr_slave_0 entered promiscuous mode [ 68.947106][ T4292] device hsr_slave_1 entered promiscuous mode [ 69.032117][ T4292] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 69.043280][ T4292] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 69.052489][ T4292] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 69.061997][ T4292] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 69.085214][ T4292] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.092510][ T4292] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.100523][ T4292] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.107689][ T4292] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.152802][ T4292] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.167293][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.178200][ T32] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.189025][ T32] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.197909][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 69.211337][ T4292] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.222263][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.231759][ T32] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.238923][ T32] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.251886][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.260587][ T47] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.268216][ T47] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.289187][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 69.298010][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 69.310226][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 69.322425][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.334935][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 69.347680][ T4292] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 69.484637][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 69.493648][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 69.506874][ T4292] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 69.523424][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 69.542013][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 69.550984][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 69.559139][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 69.569414][ T4292] device veth0_vlan entered promiscuous mode [ 69.580908][ T4292] device veth1_vlan entered promiscuous mode [ 69.601019][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 69.610045][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 69.618384][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 69.630103][ T4292] device veth0_macvtap entered promiscuous mode [ 69.639790][ T4292] device veth1_macvtap entered promiscuous mode [ 69.657692][ T4292] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 69.665619][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 69.675462][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 69.689418][ T4292] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 69.696938][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 69.705555][ T32] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 69.717944][ T4292] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.727222][ T4292] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.735972][ T4292] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.744667][ T4292] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.891069][ T32] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 70.479342][ T47] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.491469][ T47] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.502467][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 70.521277][ T57] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.529271][ T57] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.538298][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 71.429820][ T1280] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.436784][ T1280] ieee802154 phy1 wpan1: encryption failed: -22 [ 72.095927][ T4359] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 72.105224][ T4359] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 72.113277][ T4359] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 72.121360][ T4359] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 72.129615][ T4359] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 72.137952][ T4359] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 72.371482][ T32] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2026/08/09 03:48:58 executed programs: 0 [ 72.518793][ T49] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 72.527395][ T49] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 72.534998][ T49] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 72.543494][ T49] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 72.553567][ T49] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 72.560950][ T49] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 72.660611][ T4366] chnl_net:caif_netlink_parms(): no params data found [ 72.701130][ T4366] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.708526][ T4366] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.716554][ T4366] device bridge_slave_0 entered promiscuous mode [ 72.724677][ T4366] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.732028][ T4366] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.740296][ T4366] device bridge_slave_1 entered promiscuous mode [ 72.761314][ T4366] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 72.772289][ T4366] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 72.793259][ T4366] team0: Port device team_slave_0 added [ 72.801164][ T4366] team0: Port device team_slave_1 added [ 72.817916][ T4366] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 72.824885][ T4366] 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 1560 would solve the problem. [ 72.850902][ T4366] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 72.863057][ T4366] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 72.873737][ T4366] 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 1560 would solve the problem. [ 72.902083][ T4366] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 72.929958][ T4366] device hsr_slave_0 entered promiscuous mode [ 72.938047][ T4366] device hsr_slave_1 entered promiscuous mode [ 72.945704][ T4366] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 72.953773][ T4366] Cannot create hsr debugfs directory [ 74.626798][ T49] Bluetooth: hci0: command 0x0409 tx timeout [ 74.657424][ T32] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 74.739743][ T32] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 75.559594][ T4366] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 75.570119][ T4366] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 75.580937][ T4366] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 75.590953][ T4366] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 75.609313][ T32] device hsr_slave_0 left promiscuous mode [ 75.618964][ T32] device hsr_slave_1 left promiscuous mode [ 75.626259][ T32] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 75.633756][ T32] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 75.643676][ T32] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 75.651451][ T32] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 75.659347][ T32] device bridge_slave_1 left promiscuous mode [ 75.666269][ T32] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.677476][ T32] device bridge_slave_0 left promiscuous mode [ 75.683755][ T32] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.702712][ T32] device veth1_macvtap left promiscuous mode [ 75.709154][ T32] device veth0_macvtap left promiscuous mode [ 75.716856][ T32] device veth1_vlan left promiscuous mode [ 75.723074][ T32] device veth0_vlan left promiscuous mode [ 76.068095][ T32] team0 (unregistering): Port device team_slave_1 removed [ 76.096610][ T32] team0 (unregistering): Port device team_slave_0 removed [ 76.123290][ T32] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 76.151345][ T32] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 76.335073][ T32] bond0 (unregistering): Released all slaves [ 76.476652][ T4366] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.493339][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 76.505350][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 76.517434][ T4366] 8021q: adding VLAN 0 to HW filter on device team0 [ 76.527678][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 76.536814][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 76.545228][ T47] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.552552][ T47] bridge0: port 1(bridge_slave_0) entered forwarding state [ 76.560986][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 76.577920][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 76.586904][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 76.600852][ T57] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.608114][ T57] bridge0: port 2(bridge_slave_1) entered forwarding state [ 76.620111][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 76.631912][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 76.643805][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.652872][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.661977][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 76.685626][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.694600][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.703417][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 76.706265][ T4359] Bluetooth: hci0: command 0x041b tx timeout [ 76.715516][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 76.728784][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 76.741004][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 76.752000][ T4366] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 76.943091][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 76.966146][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 76.981025][ T4366] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 77.012771][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 77.032919][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 77.074572][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 77.085699][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 77.104914][ T4366] device veth0_vlan entered promiscuous mode [ 77.116759][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 77.127039][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 77.143684][ T4366] device veth1_vlan entered promiscuous mode [ 77.181142][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 77.192990][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 77.204016][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 77.213969][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 77.229730][ T4366] device veth0_macvtap entered promiscuous mode [ 77.246621][ T4366] device veth1_macvtap entered promiscuous mode [ 77.269494][ T4366] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 77.277783][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 77.286106][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 77.294436][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 77.304066][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 77.315570][ T4366] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 77.324033][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 77.332690][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 77.344631][ T4366] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.353934][ T4366] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.363124][ T4366] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.371949][ T4366] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.419586][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.428402][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.444839][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 77.460581][ T57] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 2026/08/09 03:49:03 executed programs: 2 [ 77.468987][ T57] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.477489][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 77.795909][ T14] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 77.990346][ T14] usb 1-1: New USB device found, idVendor=0424, idProduct=012c, bcdDevice= 0.00 [ 77.999714][ T14] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 78.039681][ T14] usb 1-1: probing VID:PID(0424:012C) [ 78.049796][ T14] usb 1-1: vub300 testing BULK IN EndPoint(0) 81 [ 78.056323][ T14] usb 1-1: vub300 testing BULK OUT EndPoint(1) 02 [ 78.062800][ T14] usb 1-1: vub300 testing BULK IN EndPoint(2) 83 [ 78.069673][ T14] usb 1-1: vub300 testing BULK OUT EndPoint(3) 04 [ 78.076389][ T14] usb 1-1: vub300 LARGE packets using EndPoints 02 81 04 83 [ 78.432623][ T14] usb 1-1: operating_mode = IRQs 4-bit 48 MHz with 512 byte USB packets [ 78.637607][ T14] usb 1-1: USB vub300 remote SDIO host controller[0]connected with SD/SDIO card inserted [ 78.785906][ T4359] Bluetooth: hci0: command 0x040f tx timeout [ 79.479131][ T14] usb 1-1: SET_CLOCK_SPEED 200kHz failed with retval=-71 [ 79.503784][ T14] usb 1-1: USB disconnect, device number 2 [ 79.515042][ T14] USB vub300 remote SDIO host controller[0] now disconnected [ 79.666180][ C0] [ 79.675923][ C0] ================================ [ 79.681038][ C0] WARNING: inconsistent lock state [ 79.686147][ C0] syzkaller #0 Not tainted [ 79.690544][ C0] -------------------------------- [ 79.695656][ C0] inconsistent {SOFTIRQ-ON-W} -> {IN-SOFTIRQ-W} usage. [ 79.702486][ C0] swapper/0/0 [HC0[0]:SC1[1]:HE1:SE0] takes: [ 79.708450][ C0] ffff8880791f8648 ((work_completion)(&(&host->detect)->work)){+.?.}-{0:0}, at: __flush_work+0x109/0xac0 [ 79.719675][ C0] {SOFTIRQ-ON-W} state was registered at: [ 79.725395][ C0] lock_acquire+0x1bb/0x4a0 [ 79.729985][ C0] __flush_work+0x122/0xac0 [ 79.734573][ C0] __cancel_work_timer+0x3f4/0x560 [ 79.739778][ C0] mmc_stop_host+0xd5/0x460 [ 79.744359][ C0] mmc_remove_host+0x11/0x60 [ 79.749026][ C0] vub300_disconnect+0x14b/0x2e0 [ 79.754041][ C0] usb_unbind_interface+0x203/0x870 [ 79.759332][ C0] device_release_driver_internal+0x4cf/0x7c0 [ 79.765477][ C0] bus_remove_device+0x2dd/0x400 [ 79.770514][ C0] device_del+0x63f/0xa80 [ 79.774919][ C0] usb_disable_device+0x3e7/0x8a0 [ 79.780030][ C0] usb_disconnect+0x33c/0x8a0 [ 79.784791][ C0] hub_event+0x1d27/0x5200 [ 79.789289][ C0] process_one_work+0x8ab/0x1160 [ 79.794302][ C0] worker_thread+0xd6e/0x12a0 [ 79.799054][ C0] kthread+0x29d/0x330 [ 79.803198][ C0] ret_from_fork+0x1f/0x30 [ 79.807709][ C0] irq event stamp: 282074 [ 79.812019][ C0] hardirqs last enabled at (282074): [] __cancel_work_timer+0x36a/0x560 [ 79.821987][ C0] hardirqs last disabled at (282073): [] try_to_grab_pending+0xfa/0x890 [ 79.831907][ C0] softirqs last enabled at (282002): [] __irq_exit_rcu+0x13b/0x230 [ 79.841454][ C0] softirqs last disabled at (282009): [] __irq_exit_rcu+0x13b/0x230 [ 79.851063][ C0] [ 79.851063][ C0] other info that might help us debug this: [ 79.859145][ C0] Possible unsafe locking scenario: [ 79.859145][ C0] [ 79.866700][ C0] CPU0 [ 79.870142][ C0] ---- [ 79.873407][ C0] lock((work_completion)(&(&host->detect)->work)); [ 79.880072][ C0] [ 79.883509][ C0] lock((work_completion)(&(&host->detect)->work)); [ 79.890347][ C0] [ 79.890347][ C0] *** DEADLOCK *** [ 79.890347][ C0] [ 79.898501][ C0] 1 lock held by swapper/0/0: [ 79.903171][ C0] #0: ffffc90000007bc0 ((&vub300->inactivity_timer)){+.-.}-{0:0}, at: call_timer_fn+0xcf/0x670 [ 79.913604][ C0] [ 79.913604][ C0] stack backtrace: [ 79.919502][ C0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted syzkaller #0 [ 79.926537][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 79.936618][ C0] Call Trace: [ 79.939890][ C0] [ 79.942738][ C0] dump_stack_lvl+0x188/0x24e [ 79.947430][ C0] ? show_regs_print_info+0x12/0x12 [ 79.952631][ C0] valid_state+0x13b/0x1d0 [ 79.957041][ C0] mark_lock_irq+0xa9/0x900 [ 79.961575][ C0] ? stack_trace_save+0xa6/0xf0 [ 79.966427][ C0] ? save_trace+0xbb0/0xbb0 [ 79.970942][ C0] ? save_trace+0x5a/0xbb0 [ 79.975445][ C0] mark_lock+0x208/0x320 [ 79.979731][ C0] __lock_acquire+0xce0/0x7c40 [ 79.984509][ C0] ? __lock_acquire+0x7c40/0x7c40 [ 79.989535][ C0] ? verify_lock_unused+0x140/0x140 [ 79.994723][ C0] ? __lock_acquire+0x7c40/0x7c40 [ 79.999779][ C0] ? debug_object_assert_init+0x1ed/0x300 [ 80.005508][ C0] lock_acquire+0x1bb/0x4a0 [ 80.010011][ C0] ? __flush_work+0x109/0xac0 [ 80.014678][ C0] ? do_raw_spin_unlock+0x11d/0x230 [ 80.019871][ C0] ? read_lock_is_recursive+0x10/0x10 [ 80.025254][ C0] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 80.031143][ C0] ? _raw_spin_unlock+0x40/0x40 [ 80.035982][ C0] ? slab_free_freelist_hook+0x133/0x1b0 [ 80.041630][ C0] ? kobject_put+0x25c/0x450 [ 80.046214][ C0] ? vub300_inactivity_timer_expired+0x190/0x3e0 [ 80.052533][ C0] ? call_timer_fn+0x1ac/0x670 [ 80.057311][ C0] ? __flush_work+0x109/0xac0 [ 80.061973][ C0] __flush_work+0x122/0xac0 [ 80.066465][ C0] ? __flush_work+0x109/0xac0 [ 80.071238][ C0] ? flush_work+0x20/0x20 [ 80.075580][ C0] ? __timer_delete+0x6c/0x220 [ 80.080338][ C0] ? mark_lock+0x94/0x320 [ 80.084661][ C0] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 80.090648][ C0] ? mod_delayed_work_on+0x1b0/0x1b0 [ 80.095927][ C0] ? lock_chain_count+0x20/0x20 [ 80.100766][ C0] ? kasan_quarantine_put+0xd4/0x210 [ 80.106037][ C0] ? __cancel_work_timer+0x36a/0x560 [ 80.111309][ C0] __cancel_work_timer+0x3f4/0x560 [ 80.116410][ C0] ? cancel_work_sync+0x20/0x20 [ 80.121259][ C0] ? kobject_put+0x25c/0x450 [ 80.125863][ C0] ? __kmem_cache_free+0xb6/0x200 [ 80.130908][ C0] ? kobject_put+0x41d/0x450 [ 80.135512][ C0] mmc_free_host+0x15/0x30 [ 80.139941][ C0] call_timer_fn+0x1ac/0x670 [ 80.144531][ C0] ? kref_get+0x70/0x70 [ 80.148680][ C0] ? call_timer_fn+0xcf/0x670 [ 80.153343][ C0] ? __run_timers+0x810/0x810 [ 80.158038][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 80.163238][ C0] ? lockdep_hardirqs_on+0x94/0x140 [ 80.168428][ C0] ? kref_get+0x70/0x70 [ 80.172577][ C0] __run_timers+0x56c/0x810 [ 80.177075][ C0] ? detach_timer+0x350/0x350 [ 80.181743][ C0] ? lock_chain_count+0x20/0x20 [ 80.186580][ C0] run_timer_softirq+0x63/0xf0 [ 80.191338][ C0] handle_softirqs+0x291/0x910 [ 80.196098][ C0] ? __irq_exit_rcu+0x13b/0x230 [ 80.200966][ C0] ? do_softirq+0x210/0x210 [ 80.205457][ C0] ? hrtimer_interrupt+0x775/0x980 [ 80.210753][ C0] ? irqtime_account_irq+0xb2/0x1b0 [ 80.215942][ C0] __irq_exit_rcu+0x13b/0x230 [ 80.220612][ C0] ? irq_exit_rcu+0x20/0x20 [ 80.225108][ C0] irq_exit_rcu+0x5/0x20 [ 80.229366][ C0] sysvec_apic_timer_interrupt+0xa0/0xc0 [ 80.235030][ C0] [ 80.237967][ C0] [ 80.240886][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 80.246863][ C0] RIP: 0010:default_idle+0xb/0x10 [ 80.251878][ C0] Code: 48 89 df e8 17 47 99 f7 e9 44 ff ff ff e8 fd 03 f6 ff 00 00 cc cc 00 00 cc cc 00 00 cc cc 00 66 90 0f 00 2d 57 93 4c 00 fb f4 0f 1f 40 00 41 57 41 56 53 49 be 00 00 00 00 00 fc ff df 65 48 [ 80.271476][ C0] RSP: 0018:ffffffff8c807d88 EFLAGS: 000002c6 [ 80.277533][ C0] RAX: 8fc675a282020100 RBX: ffffffff8a3a18b7 RCX: 8fc675a282020100 [ 80.285502][ C0] RDX: 0000000000000001 RSI: ffffffff8a8c17a0 RDI: ffffffff8adf5de0 [ 80.293466][ C0] RBP: ffffffff8c807ec0 R08: ffff8880b8e3580b R09: 1ffff110171c6b01 [ 80.301423][ C0] R10: dffffc0000000000 R11: ffffed10171c6b02 R12: 0000000000000000 [ 80.309498][ C0] R13: dffffc0000000000 R14: ffffffff8c8bc740 R15: 1ffffffff1900fbc [ 80.317458][ C0] ? default_idle_call+0x77/0xc0 [ 80.322393][ C0] default_idle_call+0x84/0xc0 [ 80.327154][ C0] do_idle+0x250/0x680 [ 80.331238][ C0] ? idle_inject_timer_fn+0x60/0x60 [ 80.336456][ C0] ? do_idle+0x6/0x680 [ 80.340540][ C0] cpu_startup_entry+0x3f/0x60 [ 80.345329][ C0] rest_init+0x2dc/0x300 [ 80.349564][ C0] ? time_init+0x33/0x33 [ 80.353823][ C0] arch_call_rest_init+0xa/0xa [ 80.358578][ C0] start_kernel+0x493/0x53c [ 80.363082][ C0] secondary_startup_64_no_verify+0xcf/0xdb [ 80.368981][ C0] [ 80.372137][ C0] BUG: sleeping function called from invalid context at kernel/workqueue.c:3013 [ 80.381196][ C0] in_atomic(): 1, irqs_disabled(): 0, non_block: 0, pid: 0, name: swapper/0 [ 80.389906][ C0] preempt_count: 101, expected: 0 [ 80.394945][ C0] RCU nest depth: 0, expected: 0 [ 80.399922][ C0] INFO: lockdep is turned off. [ 80.404698][ C0] Preemption disabled at: [ 80.404707][ C0] [] schedule_preempt_disabled+0x19/0x20 [ 80.416288][ C0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted syzkaller #0 [ 80.423301][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 80.433347][ C0] Call Trace: [ 80.436616][ C0] [ 80.439466][ C0] dump_stack_lvl+0x188/0x24e [ 80.444147][ C0] ? show_regs_print_info+0x12/0x12 [ 80.449336][ C0] ? load_image+0x410/0x410 [ 80.453827][ C0] ? schedule_preempt_disabled+0x19/0x20 [ 80.459453][ C0] __might_resched+0x489/0x5f0 [ 80.464236][ C0] ? schedule_preempt_disabled+0x19/0x20 [ 80.469862][ C0] ? __might_sleep+0xd0/0xd0 [ 80.474442][ C0] ? __lock_acquire+0x7c40/0x7c40 [ 80.479467][ C0] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 80.485354][ C0] ? _raw_spin_unlock+0x40/0x40 [ 80.490195][ C0] ? slab_free_freelist_hook+0x133/0x1b0 [ 80.495821][ C0] ? kobject_put+0x25c/0x450 [ 80.500414][ C0] ? vub300_inactivity_timer_expired+0x190/0x3e0 [ 80.506763][ C0] ? call_timer_fn+0x1ac/0x670 [ 80.511536][ C0] ? __flush_work+0x109/0xac0 [ 80.516214][ C0] __flush_work+0x142/0xac0 [ 80.520718][ C0] ? flush_work+0x20/0x20 [ 80.525035][ C0] ? __timer_delete+0x6c/0x220 [ 80.529797][ C0] ? mark_lock+0x94/0x320 [ 80.534131][ C0] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 80.540113][ C0] ? mod_delayed_work_on+0x1b0/0x1b0 [ 80.545395][ C0] ? lock_chain_count+0x20/0x20 [ 80.550260][ C0] ? kasan_quarantine_put+0xd4/0x210 [ 80.555548][ C0] ? __cancel_work_timer+0x36a/0x560 [ 80.560835][ C0] __cancel_work_timer+0x3f4/0x560 [ 80.565943][ C0] ? cancel_work_sync+0x20/0x20 [ 80.570797][ C0] ? kobject_put+0x25c/0x450 [ 80.575383][ C0] ? __kmem_cache_free+0xb6/0x200 [ 80.580408][ C0] ? kobject_put+0x41d/0x450 [ 80.585000][ C0] mmc_free_host+0x15/0x30 [ 80.589419][ C0] call_timer_fn+0x1ac/0x670 [ 80.594009][ C0] ? kref_get+0x70/0x70 [ 80.598172][ C0] ? call_timer_fn+0xcf/0x670 [ 80.602852][ C0] ? __run_timers+0x810/0x810 [ 80.607542][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 80.612742][ C0] ? lockdep_hardirqs_on+0x94/0x140 [ 80.617937][ C0] ? kref_get+0x70/0x70 [ 80.622096][ C0] __run_timers+0x56c/0x810 [ 80.626599][ C0] ? detach_timer+0x350/0x350 [ 80.631276][ C0] ? lock_chain_count+0x20/0x20 [ 80.636132][ C0] run_timer_softirq+0x63/0xf0 [ 80.640894][ C0] handle_softirqs+0x291/0x910 [ 80.645660][ C0] ? __irq_exit_rcu+0x13b/0x230 [ 80.650510][ C0] ? do_softirq+0x210/0x210 [ 80.655028][ C0] ? hrtimer_interrupt+0x775/0x980 [ 80.660147][ C0] ? irqtime_account_irq+0xb2/0x1b0 [ 80.665344][ C0] __irq_exit_rcu+0x13b/0x230 [ 80.670020][ C0] ? irq_exit_rcu+0x20/0x20 [ 80.674529][ C0] irq_exit_rcu+0x5/0x20 [ 80.678765][ C0] sysvec_apic_timer_interrupt+0xa0/0xc0 [ 80.684398][ C0] [ 80.687325][ C0] [ 80.690251][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 80.696239][ C0] RIP: 0010:default_idle+0xb/0x10 [ 80.701265][ C0] Code: 48 89 df e8 17 47 99 f7 e9 44 ff ff ff e8 fd 03 f6 ff 00 00 cc cc 00 00 cc cc 00 00 cc cc 00 66 90 0f 00 2d 57 93 4c 00 fb f4 0f 1f 40 00 41 57 41 56 53 49 be 00 00 00 00 00 fc ff df 65 48 [ 80.721052][ C0] RSP: 0018:ffffffff8c807d88 EFLAGS: 000002c6 [ 80.727139][ C0] RAX: 8fc675a282020100 RBX: ffffffff8a3a18b7 RCX: 8fc675a282020100 [ 80.735116][ C0] RDX: 0000000000000001 RSI: ffffffff8a8c17a0 RDI: ffffffff8adf5de0 [ 80.743112][ C0] RBP: ffffffff8c807ec0 R08: ffff8880b8e3580b R09: 1ffff110171c6b01 [ 80.751104][ C0] R10: dffffc0000000000 R11: ffffed10171c6b02 R12: 0000000000000000 [ 80.759073][ C0] R13: dffffc0000000000 R14: ffffffff8c8bc740 R15: 1ffffffff1900fbc [ 80.767051][ C0] ? default_idle_call+0x77/0xc0 [ 80.772001][ C0] default_idle_call+0x84/0xc0 [ 80.776765][ C0] do_idle+0x250/0x680 [ 80.780839][ C0] ? idle_inject_timer_fn+0x60/0x60 [ 80.786042][ C0] ? do_idle+0x6/0x680 [ 80.790117][ C0] cpu_startup_entry+0x3f/0x60 [ 80.794882][ C0] rest_init+0x2dc/0x300 [ 80.799127][ C0] ? time_init+0x33/0x33 [ 80.803368][ C0] arch_call_rest_init+0xa/0xa [ 80.808136][ C0] start_kernel+0x493/0x53c [ 80.812641][ C0] secondary_startup_64_no_verify+0xcf/0xdb [ 80.818537][ C0] [ 80.821624][ C0] ODEBUG: object ffffc900000079a0 is NOT on stack ffffffff8c800000, but annotated. [ 80.831245][ C0] ------------[ cut here ]------------ [ 80.836705][ C0] WARNING: CPU: 0 PID: 0 at lib/debugobjects.c:558 __debug_object_init+0x18e/0x440 [ 80.846020][ C0] Modules linked in: [ 80.849908][ C0] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G W syzkaller #0 [ 80.858399][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 80.868453][ C0] RIP: 0010:__debug_object_init+0x18e/0x440 [ 80.874353][ C0] Code: 24 04 74 2f 41 ff c6 44 89 35 0e fc dd 12 48 c7 c1 80 66 df 8a 48 c7 c7 e0 66 df 8a 84 c0 48 0f 45 f9 48 89 de e8 e2 cb 0a 06 <0f> 0b eb 05 4c 8b 7c 24 18 4d 8d 65 10 4d 89 e6 49 c1 ee 03 41 0f [ 80.893964][ C0] RSP: 0018:ffffc90000007908 EFLAGS: 00010046 [ 80.900028][ C0] RAX: 0000000000000050 RBX: ffffc900000079a0 RCX: 8fc675a282020100 [ 80.907998][ C0] RDX: 0000000000000100 RSI: 0000000000000102 RDI: 0000000000000000 [ 80.915972][ C0] RBP: dffffc0000000000 R08: ffffc90000007607 R09: 1ffff92000000ec0 [ 80.923976][ C0] R10: dffffc0000000000 R11: fffff52000000ec1 R12: ffffffff8c8bc760 [ 80.931974][ C0] R13: ffff88805a90f1f8 R14: 0000000000000001 R15: ffffffff8a8d3020 [ 80.939976][ C0] FS: 0000000000000000(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 80.948909][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 80.955490][ C0] CR2: 0000558a092aafb0 CR3: 00000000272a2000 CR4: 00000000003506f0 [ 80.963463][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 80.971435][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 80.979425][ C0] Call Trace: [ 80.982791][ C0] [ 80.985640][ C0] __synchronize_srcu+0x227/0x350 [ 80.990672][ C0] ? synchronize_srcu_expedited+0x20/0x20 [ 80.996403][ C0] ? _raw_spin_unlock+0x40/0x40 [ 81.001269][ C0] ? ktime_get_mono_fast_ns+0x199/0x1b0 [ 81.006824][ C0] ? synchronize_srcu+0x18f/0x1b0 [ 81.011853][ C0] wakeup_source_unregister+0x112/0x190 [ 81.017421][ C0] mmc_host_classdev_release+0x43/0xf0 [ 81.022895][ C0] ? mmc_free_host+0x30/0x30 [ 81.027479][ C0] device_release+0x92/0x1c0 [ 81.032073][ C0] kobject_put+0x217/0x450 [ 81.036506][ C0] call_timer_fn+0x1ac/0x670 [ 81.041138][ C0] ? kref_get+0x70/0x70 [ 81.045317][ C0] ? call_timer_fn+0xcf/0x670 [ 81.050025][ C0] ? __run_timers+0x810/0x810 [ 81.054710][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 81.059908][ C0] ? lockdep_hardirqs_on+0x94/0x140 [ 81.065109][ C0] ? kref_get+0x70/0x70 [ 81.069268][ C0] __run_timers+0x56c/0x810 [ 81.073775][ C0] ? detach_timer+0x350/0x350 [ 81.078450][ C0] ? lock_chain_count+0x20/0x20 [ 81.083324][ C0] run_timer_softirq+0x63/0xf0 [ 81.088180][ C0] handle_softirqs+0x291/0x910 [ 81.092944][ C0] ? __irq_exit_rcu+0x13b/0x230 [ 81.097807][ C0] ? do_softirq+0x210/0x210 [ 81.102323][ C0] ? hrtimer_interrupt+0x775/0x980 [ 81.107444][ C0] ? irqtime_account_irq+0xb2/0x1b0 [ 81.112655][ C0] __irq_exit_rcu+0x13b/0x230 [ 81.117344][ C0] ? irq_exit_rcu+0x20/0x20 [ 81.121847][ C0] irq_exit_rcu+0x5/0x20 [ 81.126082][ C0] sysvec_apic_timer_interrupt+0xa0/0xc0 [ 81.131715][ C0] [ 81.134649][ C0] [ 81.137574][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 81.143571][ C0] RIP: 0010:default_idle+0xb/0x10 [ 81.148598][ C0] Code: 48 89 df e8 17 47 99 f7 e9 44 ff ff ff e8 fd 03 f6 ff 00 00 cc cc 00 00 cc cc 00 00 cc cc 00 66 90 0f 00 2d 57 93 4c 00 fb f4 0f 1f 40 00 41 57 41 56 53 49 be 00 00 00 00 00 fc ff df 65 48 [ 81.168209][ C0] RSP: 0018:ffffffff8c807d88 EFLAGS: 000002c6 [ 81.174275][ C0] RAX: 8fc675a282020100 RBX: ffffffff8a3a18b7 RCX: 8fc675a282020100 [ 81.182248][ C0] RDX: 0000000000000001 RSI: ffffffff8a8c17a0 RDI: ffffffff8adf5de0 [ 81.190221][ C0] RBP: ffffffff8c807ec0 R08: ffff8880b8e3580b R09: 1ffff110171c6b01 [ 81.198190][ C0] R10: dffffc0000000000 R11: ffffed10171c6b02 R12: 0000000000000000 [ 81.206162][ C0] R13: dffffc0000000000 R14: ffffffff8c8bc740 R15: 1ffffffff1900fbc [ 81.214136][ C0] ? default_idle_call+0x77/0xc0 [ 81.219085][ C0] default_idle_call+0x84/0xc0 [ 81.223848][ C0] do_idle+0x250/0x680 [ 81.227922][ C0] ? idle_inject_timer_fn+0x60/0x60 [ 81.233126][ C0] ? do_idle+0x6/0x680 [ 81.237222][ C0] cpu_startup_entry+0x3f/0x60 [ 81.241993][ C0] rest_init+0x2dc/0x300 [ 81.246238][ C0] ? time_init+0x33/0x33 [ 81.250480][ C0] arch_call_rest_init+0xa/0xa [ 81.255259][ C0] start_kernel+0x493/0x53c [ 81.259764][ C0] secondary_startup_64_no_verify+0xcf/0xdb [ 81.265666][ C0] [ 81.268684][ C0] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 81.275975][ C0] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G W syzkaller #0 [ 81.284474][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 81.294533][ C0] Call Trace: [ 81.297810][ C0] [ 81.300649][ C0] dump_stack_lvl+0x188/0x24e [ 81.305335][ C0] ? memcpy+0x3c/0x60 [ 81.309324][ C0] ? show_regs_print_info+0x12/0x12 [ 81.314523][ C0] ? load_image+0x410/0x410 [ 81.319029][ C0] panic+0x2d3/0x710 [ 81.322922][ C0] ? bpf_jit_dump+0xd0/0xd0 [ 81.327425][ C0] ? secondary_startup_64_no_verify+0xcf/0xdb [ 81.333502][ C0] __warn+0x2f8/0x4f0 [ 81.337492][ C0] ? __debug_object_init+0x18e/0x440 [ 81.342805][ C0] ? __debug_object_init+0x18e/0x440 [ 81.348118][ C0] report_bug+0x2ba/0x4f0 [ 81.352455][ C0] ? __debug_object_init+0x18e/0x440 [ 81.357748][ C0] handle_bug+0x3a/0x70 [ 81.361922][ C0] exc_invalid_op+0x16/0x40 [ 81.366436][ C0] asm_exc_invalid_op+0x16/0x20 [ 81.371288][ C0] RIP: 0010:__debug_object_init+0x18e/0x440 [ 81.377229][ C0] Code: 24 04 74 2f 41 ff c6 44 89 35 0e fc dd 12 48 c7 c1 80 66 df 8a 48 c7 c7 e0 66 df 8a 84 c0 48 0f 45 f9 48 89 de e8 e2 cb 0a 06 <0f> 0b eb 05 4c 8b 7c 24 18 4d 8d 65 10 4d 89 e6 49 c1 ee 03 41 0f [ 81.396841][ C0] RSP: 0018:ffffc90000007908 EFLAGS: 00010046 [ 81.402931][ C0] RAX: 0000000000000050 RBX: ffffc900000079a0 RCX: 8fc675a282020100 [ 81.410936][ C0] RDX: 0000000000000100 RSI: 0000000000000102 RDI: 0000000000000000 [ 81.418917][ C0] RBP: dffffc0000000000 R08: ffffc90000007607 R09: 1ffff92000000ec0 [ 81.426885][ C0] R10: dffffc0000000000 R11: fffff52000000ec1 R12: ffffffff8c8bc760 [ 81.434858][ C0] R13: ffff88805a90f1f8 R14: 0000000000000001 R15: ffffffff8a8d3020 [ 81.442842][ C0] ? __debug_object_init+0x18e/0x440 [ 81.448138][ C0] __synchronize_srcu+0x227/0x350 [ 81.453165][ C0] ? synchronize_srcu_expedited+0x20/0x20 [ 81.458894][ C0] ? _raw_spin_unlock+0x40/0x40 [ 81.463748][ C0] ? ktime_get_mono_fast_ns+0x199/0x1b0 [ 81.469293][ C0] ? synchronize_srcu+0x18f/0x1b0 [ 81.474348][ C0] wakeup_source_unregister+0x112/0x190 [ 81.479938][ C0] mmc_host_classdev_release+0x43/0xf0 [ 81.485406][ C0] ? mmc_free_host+0x30/0x30 [ 81.489993][ C0] device_release+0x92/0x1c0 [ 81.494593][ C0] kobject_put+0x217/0x450 [ 81.499018][ C0] call_timer_fn+0x1ac/0x670 [ 81.503706][ C0] ? kref_get+0x70/0x70 [ 81.507864][ C0] ? call_timer_fn+0xcf/0x670 [ 81.512544][ C0] ? __run_timers+0x810/0x810 [ 81.517222][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 81.522425][ C0] ? lockdep_hardirqs_on+0x94/0x140 [ 81.527618][ C0] ? kref_get+0x70/0x70 [ 81.531776][ C0] __run_timers+0x56c/0x810 [ 81.536280][ C0] ? detach_timer+0x350/0x350 [ 81.540959][ C0] ? lock_chain_count+0x20/0x20 [ 81.545815][ C0] run_timer_softirq+0x63/0xf0 [ 81.550579][ C0] handle_softirqs+0x291/0x910 [ 81.555342][ C0] ? __irq_exit_rcu+0x13b/0x230 [ 81.560199][ C0] ? do_softirq+0x210/0x210 [ 81.564700][ C0] ? hrtimer_interrupt+0x775/0x980 [ 81.569825][ C0] ? irqtime_account_irq+0xb2/0x1b0 [ 81.575022][ C0] __irq_exit_rcu+0x13b/0x230 [ 81.579713][ C0] ? irq_exit_rcu+0x20/0x20 [ 81.584212][ C0] irq_exit_rcu+0x5/0x20 [ 81.588454][ C0] sysvec_apic_timer_interrupt+0xa0/0xc0 [ 81.594095][ C0] [ 81.597023][ C0] [ 81.599951][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 81.605936][ C0] RIP: 0010:default_idle+0xb/0x10 [ 81.610972][ C0] Code: 48 89 df e8 17 47 99 f7 e9 44 ff ff ff e8 fd 03 f6 ff 00 00 cc cc 00 00 cc cc 00 00 cc cc 00 66 90 0f 00 2d 57 93 4c 00 fb f4 0f 1f 40 00 41 57 41 56 53 49 be 00 00 00 00 00 fc ff df 65 48 [ 81.630579][ C0] RSP: 0018:ffffffff8c807d88 EFLAGS: 000002c6 [ 81.636643][ C0] RAX: 8fc675a282020100 RBX: ffffffff8a3a18b7 RCX: 8fc675a282020100 [ 81.644610][ C0] RDX: 0000000000000001 RSI: ffffffff8a8c17a0 RDI: ffffffff8adf5de0 [ 81.652582][ C0] RBP: ffffffff8c807ec0 R08: ffff8880b8e3580b R09: 1ffff110171c6b01 [ 81.660644][ C0] R10: dffffc0000000000 R11: ffffed10171c6b02 R12: 0000000000000000 [ 81.668614][ C0] R13: dffffc0000000000 R14: ffffffff8c8bc740 R15: 1ffffffff1900fbc [ 81.676587][ C0] ? default_idle_call+0x77/0xc0 [ 81.681531][ C0] default_idle_call+0x84/0xc0 [ 81.686293][ C0] do_idle+0x250/0x680 [ 81.690364][ C0] ? idle_inject_timer_fn+0x60/0x60 [ 81.695568][ C0] ? do_idle+0x6/0x680 [ 81.699639][ C0] cpu_startup_entry+0x3f/0x60 [ 81.704427][ C0] rest_init+0x2dc/0x300 [ 81.708684][ C0] ? time_init+0x33/0x33 [ 81.712930][ C0] arch_call_rest_init+0xa/0xa [ 81.717697][ C0] start_kernel+0x493/0x53c [ 81.722203][ C0] secondary_startup_64_no_verify+0xcf/0xdb [ 81.728105][ C0] [ 81.731395][ C0] Kernel Offset: disabled [ 81.735752][ C0] Rebooting in 86400 seconds..