[ 45.596677][ T1802] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 45.676027][ T1802] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 45.756650][ T1802] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 45.864311][ T1802] bridge_slave_1: left allmulticast mode [ 45.864342][ T1802] bridge_slave_1: left promiscuous mode [ 45.864419][ T1802] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.876002][ T1802] bridge_slave_0: left allmulticast mode [ 45.876039][ T1802] bridge_slave_0: left promiscuous mode [ 45.876444][ T1802] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.932613][ T1802] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 45.936400][ T1802] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 45.939453][ T1802] bond0 (unregistering): Released all slaves [ 46.058346][ T4402] 8021q: adding VLAN 0 to HW filter on device eth0 [ 46.187847][ T4402] 8021q: adding VLAN 0 to HW filter on device eth1 [ 46.237781][ T1802] hsr_slave_0: left promiscuous mode [ 46.239298][ T1802] hsr_slave_1: left promiscuous mode [ 46.240741][ T1802] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 46.242147][ T1802] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 46.246009][ T1802] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 46.246035][ T1802] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 46.251316][ T1802] veth1_macvtap: left promiscuous mode [ 46.252345][ T1802] veth0_macvtap: left promiscuous mode [ 46.254554][ T1802] veth1_vlan: left promiscuous mode [ 46.255669][ T1802] veth0_vlan: left promiscuous mode [ 46.346467][ T1802] team0 (unregistering): Port device team_slave_1 removed [ 46.350505][ T1802] team0 (unregistering): Port device team_slave_0 removed [ 46.416481][ T4402] 8021q: adding VLAN 0 to HW filter on device eth2 [ 46.537572][ T4402] 8021q: adding VLAN 0 to HW filter on device eth3 Warning: Permanently added '10.128.0.114' (ED25519) to the list of known hosts. 1970/01/01 00:00:50 parsed 1 programs 1970/01/01 00:00:50 serving rpc on tcp://46049 Setting up swapspace version 1, size = 127995904 bytes [ 51.633388][ T5027] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS [ 54.243253][ T50] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 54.243826][ T50] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 54.244054][ T50] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 54.244365][ T50] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 54.244557][ T50] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 55.416140][ T5085] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.416221][ T5085] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.416272][ T5085] bridge_slave_0: entered allmulticast mode [ 55.416670][ T5085] bridge_slave_0: entered promiscuous mode [ 55.417803][ T5085] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.417823][ T5085] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.417877][ T5085] bridge_slave_1: entered allmulticast mode [ 55.418266][ T5085] bridge_slave_1: entered promiscuous mode [ 55.426465][ T5085] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 55.427738][ T5085] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 55.434295][ T5085] team0: Port device team_slave_0 added [ 55.435033][ T5085] team0: Port device team_slave_1 added [ 55.440544][ T5085] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 55.440576][ T5085] 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. [ 55.440592][ T5085] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 55.441121][ T5085] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 55.441127][ T5085] 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. [ 55.441140][ T5085] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 55.451467][ T5085] hsr_slave_0: entered promiscuous mode [ 55.451716][ T5085] hsr_slave_1: entered promiscuous mode [ 55.802499][ T5085] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 55.808462][ T5085] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 55.810541][ T5085] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 55.813135][ T5085] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 55.814979][ T5085] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 55.820280][ T5085] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 55.820962][ T5085] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 55.824474][ T5085] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 55.832362][ T5085] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.832413][ T5085] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.832491][ T5085] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.832528][ T5085] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.850548][ T5085] 8021q: adding VLAN 0 to HW filter on device bond0 [ 55.855174][ T1464] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.856655][ T1464] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.861295][ T5085] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.868386][ T1464] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.868430][ T1464] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.874567][ T1464] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.874607][ T1464] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.881212][ T5085] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 55.881224][ T5085] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 55.972208][ T5085] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 55.998960][ T5085] veth0_vlan: entered promiscuous mode [ 56.001085][ T5085] veth1_vlan: entered promiscuous mode [ 56.009630][ T5085] veth0_macvtap: entered promiscuous mode [ 56.010895][ T5085] veth1_macvtap: entered promiscuous mode [ 56.015533][ T5085] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 56.016623][ T5085] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 56.047118][ T3195] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.047300][ T3195] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.047404][ T3195] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.047420][ T3195] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.091425][ T12] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 56.156925][ T12] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 56.168351][ T3195] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 56.168382][ T3195] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 56.179302][ T1802] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 56.179342][ T1802] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 56.238622][ T12] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 56.296727][ T12] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:00:56 executed programs: 0 [ 56.431260][ T4800] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 56.431647][ T4800] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 56.431819][ T4800] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 56.432139][ T4800] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 56.432346][ T4800] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 56.585813][ T5233] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.585900][ T5233] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.585966][ T5233] bridge_slave_0: entered allmulticast mode [ 56.586372][ T5233] bridge_slave_0: entered promiscuous mode [ 56.587748][ T5233] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.587799][ T5233] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.587849][ T5233] bridge_slave_1: entered allmulticast mode [ 56.588248][ T5233] bridge_slave_1: entered promiscuous mode [ 56.595299][ T5233] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 56.596147][ T5233] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 56.605285][ T5233] team0: Port device team_slave_0 added [ 56.606052][ T5233] team0: Port device team_slave_1 added [ 56.611415][ T5233] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 56.611445][ T5233] 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. [ 56.611457][ T5233] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 56.612539][ T5233] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 56.612546][ T5233] 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. [ 56.612557][ T5233] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 56.623449][ T5233] hsr_slave_0: entered promiscuous mode [ 56.623768][ T5233] hsr_slave_1: entered promiscuous mode [ 56.623962][ T5233] debugfs: 'hsr0' already exists in 'hsr' [ 56.623972][ T5233] Cannot create hsr debugfs directory [ 58.502873][ T50] Bluetooth: hci0: command tx timeout [ 59.033677][ T12] bridge_slave_1: left allmulticast mode [ 59.033712][ T12] bridge_slave_1: left promiscuous mode [ 59.033813][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.038572][ T12] bridge_slave_0: left allmulticast mode [ 59.039748][ T12] bridge_slave_0: left promiscuous mode [ 59.039971][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.091093][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 59.113880][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 59.123842][ T12] bond0 (unregistering): Released all slaves [ 59.188923][ T12] hsr_slave_0: left promiscuous mode [ 59.190065][ T12] hsr_slave_1: left promiscuous mode [ 59.190327][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 59.190338][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 59.190619][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 59.190627][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 59.193331][ T12] veth1_macvtap: left promiscuous mode [ 59.193353][ T12] veth0_macvtap: left promiscuous mode [ 59.193397][ T12] veth1_vlan: left promiscuous mode [ 59.193429][ T12] veth0_vlan: left promiscuous mode [ 59.287295][ T12] team0 (unregistering): Port device team_slave_1 removed [ 59.291047][ T12] team0 (unregistering): Port device team_slave_0 removed [ 59.334048][ T4402] 8021q: adding VLAN 0 to HW filter on device eth0 [ 59.451922][ T4402] 8021q: adding VLAN 0 to HW filter on device eth1 [ 59.591205][ T5233] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 59.594193][ T5233] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 59.594545][ T5233] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 59.596387][ T5233] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 59.600346][ T5233] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 59.604005][ T5233] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 59.604342][ T5233] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 59.608107][ T5233] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 59.632889][ T5233] 8021q: adding VLAN 0 to HW filter on device bond0 [ 59.637358][ T5233] 8021q: adding VLAN 0 to HW filter on device team0 [ 59.639299][ T3195] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.639353][ T3195] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.645009][ T1802] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.645058][ T1802] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.802693][ T5233] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 59.819068][ T5233] veth0_vlan: entered promiscuous mode [ 59.820850][ T5233] veth1_vlan: entered promiscuous mode [ 59.844320][ T5233] veth0_macvtap: entered promiscuous mode [ 59.845491][ T5233] veth1_macvtap: entered promiscuous mode [ 59.849445][ T5233] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 59.850668][ T5233] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 59.854433][ T1802] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.856508][ T1802] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.915379][ T1802] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 59.915407][ T1802] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 59.925965][ T1802] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 59.925989][ T1802] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 59.932844][ T1802] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.956443][ T5337] loop0: detected capacity change from 0 to 128 [ 59.959429][ T5337] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 59.963403][ T1802] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.582876][ T50] Bluetooth: hci0: command tx timeout [ 62.665491][ T50] Bluetooth: hci0: command tx timeout [ 64.494295][ T1594] ieee802154 phy0 wpan0: encryption failed: -22 [ 64.494352][ T1594] ieee802154 phy1 wpan1: encryption failed: -22 [ 64.495238][ T24] cfg80211: failed to load regulatory.db [ 64.743000][ T50] Bluetooth: hci0: command tx timeout [ 74.981186][ T4800] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 74.983572][ T4800] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 74.985189][ T4800] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 74.987250][ T4800] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 74.988809][ T4800] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 75.153572][ T5345] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.155066][ T5345] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.156690][ T5345] bridge_slave_0: entered allmulticast mode [ 75.158441][ T5345] bridge_slave_0: entered promiscuous mode [ 75.160711][ T5345] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.162093][ T5345] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.163986][ T5345] bridge_slave_1: entered allmulticast mode [ 75.164396][ T5345] bridge_slave_1: entered promiscuous mode [ 75.175740][ T5345] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 75.178440][ T5345] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 75.186607][ T5345] team0: Port device team_slave_0 added [ 75.189792][ T5345] team0: Port device team_slave_1 added [ 75.196989][ T5345] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 75.198315][ T5345] 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. [ 75.203621][ T5345] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 75.206281][ T5345] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 75.207620][ T5345] 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. [ 75.212301][ T5345] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 75.225419][ T5345] hsr_slave_0: entered promiscuous mode [ 75.225709][ T5345] hsr_slave_1: entered promiscuous mode [ 75.264885][ T5345] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 75.267452][ T5345] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 75.268171][ T5345] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 75.270230][ T5345] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 75.270893][ T5345] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 75.271931][ T5345] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 75.272567][ T5345] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 75.275018][ T5345] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 75.289143][ T5345] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.289194][ T5345] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.289284][ T5345] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.289318][ T5345] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.308495][ T5345] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.313272][ T5345] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.315447][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.316875][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.325800][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.325845][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.326466][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.326488][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.424077][ T5345] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 75.434833][ T5345] veth0_vlan: entered promiscuous mode [ 75.438448][ T5345] veth1_vlan: entered promiscuous mode [ 75.449967][ T5345] veth0_macvtap: entered promiscuous mode [ 75.452420][ T5345] veth1_macvtap: entered promiscuous mode [ 75.458253][ T5345] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 75.460811][ T5345] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 75.484453][ T40] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.484500][ T40] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.484517][ T40] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.489463][ T1802] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.489487][ T1802] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.501690][ T40] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.501714][ T40] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.514872][ T1802] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:01:15 executed programs: 3 [ 75.532158][ T5378] loop1: detected capacity change from 0 to 128 [ 75.534353][ T5378] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 77.052940][ T4800] Bluetooth: hci1: command tx timeout [ 79.133068][ T4800] Bluetooth: hci1: command tx timeout [ 81.212802][ T4800] Bluetooth: hci1: command tx timeout [ 83.292801][ T4800] Bluetooth: hci1: command tx timeout [ 90.583181][ T50] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 90.584943][ T50] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 90.585522][ T50] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 90.585985][ T50] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 90.586217][ T50] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 90.900576][ T5381] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.900701][ T5381] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.900757][ T5381] bridge_slave_0: entered allmulticast mode [ 90.903125][ T5381] bridge_slave_0: entered promiscuous mode [ 90.904240][ T5381] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.904287][ T5381] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.904370][ T5381] bridge_slave_1: entered allmulticast mode [ 90.912935][ T5381] bridge_slave_1: entered promiscuous mode [ 90.919727][ T5381] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 90.920637][ T5381] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 90.937297][ T5381] team0: Port device team_slave_0 added [ 90.944098][ T5381] team0: Port device team_slave_1 added [ 90.958881][ T5381] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 90.960357][ T5381] 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. [ 90.966142][ T5381] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 90.968828][ T5381] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 90.970372][ T5381] 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. [ 90.975926][ T5381] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 90.997850][ T5381] hsr_slave_0: entered promiscuous mode [ 90.999513][ T5381] hsr_slave_1: entered promiscuous mode [ 91.001598][ T5381] debugfs: 'hsr0' already exists in 'hsr' [ 91.012859][ T5381] Cannot create hsr debugfs directory [ 91.089632][ T5381] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 91.094483][ T5381] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 91.094904][ T5381] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 91.103311][ T5381] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 91.103713][ T5381] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 91.106928][ T5381] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 91.107370][ T5381] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 91.110844][ T5381] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 91.157432][ T5381] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.157485][ T5381] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.157560][ T5381] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.157593][ T5381] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.194343][ T5381] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.197329][ T5381] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.223911][ T5381] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 91.223943][ T5381] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 91.387696][ T5381] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 91.413253][ T5381] veth0_vlan: entered promiscuous mode [ 91.415027][ T5381] veth1_vlan: entered promiscuous mode [ 91.424450][ T5381] veth0_macvtap: entered promiscuous mode [ 91.426741][ T5381] veth1_macvtap: entered promiscuous mode [ 91.437368][ T5381] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 91.438531][ T5381] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 91.484039][ T12] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.484101][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.484110][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.484197][ T12] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.484516][ T12] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.484543][ T12] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.494872][ T1464] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.494902][ T1464] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 1970/01/01 00:01:31 executed programs: 4 [ 91.585572][ T5414] loop2: detected capacity change from 0 to 128 [ 91.613719][ T5414] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 91.616307][ T5414] EXT4-fs error (device loop2): __ext4_fill_super:5621: inode #2: comm syz.2.19: iget: checksum invalid [ 91.616377][ T5414] loop2: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -74 [ 91.617076][ T5414] EXT4-fs (loop2): get root inode failed [ 91.617087][ T5414] EXT4-fs (loop2): mount failed [ 91.661813][ T5417] loop2: detected capacity change from 0 to 128 [ 91.669654][ T5417] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 92.663788][ T4800] Bluetooth: hci2: command tx timeout [ 94.732857][ T4800] Bluetooth: hci2: command tx timeout [ 96.813215][ T4800] Bluetooth: hci2: command tx timeout [ 98.892836][ T4800] Bluetooth: hci2: command tx timeout [ 106.773194][ T50] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 106.774711][ T50] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 106.775780][ T50] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 106.776260][ T50] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 106.776479][ T50] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 107.084909][ T5420] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.102865][ T5420] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.102949][ T5420] bridge_slave_0: entered allmulticast mode [ 107.103384][ T5420] bridge_slave_0: entered promiscuous mode [ 107.104140][ T5420] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.104170][ T5420] bridge0: port 2(bridge_slave_1) entered disabled state [ 107.104277][ T5420] bridge_slave_1: entered allmulticast mode [ 107.105536][ T5420] bridge_slave_1: entered promiscuous mode [ 107.112064][ T5420] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 107.143130][ T5420] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 107.151247][ T5420] team0: Port device team_slave_0 added [ 107.153251][ T5420] team0: Port device team_slave_1 added [ 107.160634][ T5420] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 107.172799][ T5420] 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. [ 107.178111][ T5420] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 107.180698][ T5420] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 107.182019][ T5420] 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. [ 107.187082][ T5420] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 107.199003][ T5420] hsr_slave_0: entered promiscuous mode [ 107.200568][ T5420] hsr_slave_1: entered promiscuous mode [ 107.201874][ T5420] debugfs: 'hsr0' already exists in 'hsr' [ 107.203460][ T5420] Cannot create hsr debugfs directory [ 107.247402][ T5420] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 107.254034][ T5420] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 107.256231][ T5420] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 107.264065][ T5420] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 107.265875][ T5420] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 107.273365][ T5420] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 107.275151][ T5420] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 107.283819][ T5420] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 107.367230][ T5420] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.367285][ T5420] bridge0: port 2(bridge_slave_1) entered forwarding state [ 107.367370][ T5420] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.367400][ T5420] bridge0: port 1(bridge_slave_0) entered forwarding state [ 107.414497][ T5420] 8021q: adding VLAN 0 to HW filter on device bond0 [ 107.426755][ T5420] 8021q: adding VLAN 0 to HW filter on device team0 [ 107.428091][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.429547][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 107.444142][ T1464] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.444189][ T1464] bridge0: port 1(bridge_slave_0) entered forwarding state [ 107.444509][ T1464] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.444527][ T1464] bridge0: port 2(bridge_slave_1) entered forwarding state [ 107.661919][ T5420] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 107.680941][ T5420] veth0_vlan: entered promiscuous mode [ 107.703427][ T5420] veth1_vlan: entered promiscuous mode [ 107.719699][ T5420] veth0_macvtap: entered promiscuous mode [ 107.720763][ T5420] veth1_macvtap: entered promiscuous mode [ 107.747531][ T5420] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 107.749139][ T5420] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 107.753735][ T3195] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.753881][ T3195] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.753946][ T3195] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.753970][ T3195] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.806742][ T1464] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 107.806775][ T1464] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 107.836547][ T1464] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 107.836580][ T1464] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 1970/01/01 00:01:47 executed programs: 6 [ 107.925412][ T5454] loop3: detected capacity change from 0 to 128 [ 107.933430][ T5454] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 108.813229][ T50] Bluetooth: hci3: command tx timeout [ 110.892873][ T50] Bluetooth: hci3: command tx timeout [ 112.972853][ T50] Bluetooth: hci3: command tx timeout [ 115.063165][ T50] Bluetooth: hci3: command tx timeout [ 119.978946][ T4344] udevd[4344]: worker [5037] /devices/virtual/block/loop0 is taking a long time [ 122.984562][ T4800] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 122.986744][ T4800] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 122.988370][ T4800] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 122.990131][ T4800] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 122.991814][ T4800] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 123.337917][ T5457] bridge0: port 1(bridge_slave_0) entered blocking state [ 123.339602][ T5457] bridge0: port 1(bridge_slave_0) entered disabled state [ 123.341156][ T5457] bridge_slave_0: entered allmulticast mode [ 123.343166][ T5457] bridge_slave_0: entered promiscuous mode [ 123.345226][ T5457] bridge0: port 2(bridge_slave_1) entered blocking state [ 123.346966][ T5457] bridge0: port 2(bridge_slave_1) entered disabled state [ 123.348572][ T5457] bridge_slave_1: entered allmulticast mode [ 123.350332][ T5457] bridge_slave_1: entered promiscuous mode [ 123.358491][ T5457] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 123.384001][ T5457] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 123.390714][ T5457] team0: Port device team_slave_0 added [ 123.391514][ T5457] team0: Port device team_slave_1 added [ 123.417808][ T5457] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 123.422961][ T5457] 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. [ 123.427918][ T5457] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 123.430802][ T5457] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 123.432325][ T5457] 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. [ 123.437794][ T5457] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 123.468375][ T5457] hsr_slave_0: entered promiscuous mode [ 123.473292][ T5457] hsr_slave_1: entered promiscuous mode [ 123.473535][ T5457] debugfs: 'hsr0' already exists in 'hsr' [ 123.473546][ T5457] Cannot create hsr debugfs directory [ 123.638657][ T5457] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 123.654165][ T5457] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 123.654494][ T5457] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 123.663669][ T5457] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 123.664009][ T5457] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 123.674219][ T5457] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 123.674800][ T5457] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 123.683671][ T5457] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 123.704855][ T5457] bridge0: port 2(bridge_slave_1) entered blocking state [ 123.704903][ T5457] bridge0: port 2(bridge_slave_1) entered forwarding state [ 123.704986][ T5457] bridge0: port 1(bridge_slave_0) entered blocking state [ 123.705016][ T5457] bridge0: port 1(bridge_slave_0) entered forwarding state [ 123.750207][ T5457] 8021q: adding VLAN 0 to HW filter on device bond0 [ 123.764555][ T5457] 8021q: adding VLAN 0 to HW filter on device team0 [ 123.773491][ T1464] bridge0: port 1(bridge_slave_0) entered disabled state [ 123.783298][ T1464] bridge0: port 2(bridge_slave_1) entered disabled state [ 123.802656][ T5457] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 123.802691][ T5457] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 123.835091][ T1464] bridge0: port 1(bridge_slave_0) entered blocking state [ 123.835138][ T1464] bridge0: port 1(bridge_slave_0) entered forwarding state [ 123.835489][ T1464] bridge0: port 2(bridge_slave_1) entered blocking state [ 123.835507][ T1464] bridge0: port 2(bridge_slave_1) entered forwarding state [ 124.042090][ T5457] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 124.215986][ T5457] veth0_vlan: entered promiscuous mode [ 124.223484][ T5457] veth1_vlan: entered promiscuous mode [ 124.238399][ T5457] veth0_macvtap: entered promiscuous mode [ 124.246183][ T5457] veth1_macvtap: entered promiscuous mode [ 124.255740][ T5457] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 124.265990][ T5457] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 124.313547][ T1464] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 124.313839][ T1464] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 124.313861][ T1464] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 124.313876][ T1464] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 124.339790][ T1464] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 124.339822][ T1464] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 124.374525][ T40] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 124.374556][ T40] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 1970/01/01 00:02:04 executed programs: 7 [ 124.503876][ T5497] loop4: detected capacity change from 0 to 128 [ 124.519185][ T5497] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 124.553221][ T5497] EXT4-fs error (device loop4): __ext4_fill_super:5621: inode #2: comm syz.4.22: iget: checksum invalid [ 124.553255][ T5497] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -74 [ 124.553540][ T5497] EXT4-fs (loop4): get root inode failed [ 124.553558][ T5497] EXT4-fs (loop4): mount failed [ 124.593699][ T5500] loop4: detected capacity change from 0 to 128 [ 124.600927][ T5500] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 125.052891][ T4800] Bluetooth: hci4: command tx timeout [ 125.933243][ T1594] ieee802154 phy0 wpan0: encryption failed: -22 [ 125.934597][ T1594] ieee802154 phy1 wpan1: encryption failed: -22 [ 127.132901][ T4800] Bluetooth: hci4: command tx timeout [ 129.222837][ T4800] Bluetooth: hci4: command tx timeout [ 131.292850][ T4800] Bluetooth: hci4: command tx timeout [ 136.647646][ T4344] udevd[4344]: worker [5039] /devices/virtual/block/loop1 is taking a long time [ 139.685303][ T50] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 139.687279][ T50] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 139.687869][ T50] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 139.688336][ T50] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 139.688531][ T50] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 139.983935][ T5337] EXT4-fs error (device loop0): __ext4_fill_super:5621: inode #2: comm syz.0.17: iget: checksum invalid [ 139.983971][ T5337] loop0: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -74 [ 139.984274][ T5337] EXT4-fs (loop0): get root inode failed [ 139.984289][ T5337] EXT4-fs (loop0): mount failed [ 139.992810][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 139.992822][ C1] EXT4-fs (loop0): initial error at time 139: __ext4_fill_super:5621: inode 2 [ 139.992845][ C1] EXT4-fs (loop0): last error at time 139: __ext4_fill_super:5621: inode 2 [ 140.200304][ T5508] bridge0: port 1(bridge_slave_0) entered blocking state [ 140.212886][ T5508] bridge0: port 1(bridge_slave_0) entered disabled state [ 140.212981][ T5508] bridge_slave_0: entered allmulticast mode [ 140.213410][ T5508] bridge_slave_0: entered promiscuous mode [ 140.214607][ T5508] bridge0: port 2(bridge_slave_1) entered blocking state [ 140.214664][ T5508] bridge0: port 2(bridge_slave_1) entered disabled state [ 140.214722][ T5508] bridge_slave_1: entered allmulticast mode [ 140.215190][ T5508] bridge_slave_1: entered promiscuous mode [ 140.222439][ T5508] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 140.234080][ T5508] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 140.240722][ T5508] team0: Port device team_slave_0 added [ 140.263627][ T5508] team0: Port device team_slave_1 added [ 140.269806][ T5508] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 140.269836][ T5508] 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. [ 140.269850][ T5508] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 140.270389][ T5508] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 140.270396][ T5508] 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. [ 140.270408][ T5508] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 140.290930][ T5508] hsr_slave_0: entered promiscuous mode [ 140.291267][ T5508] hsr_slave_1: entered promiscuous mode [ 140.291446][ T5508] debugfs: 'hsr0' already exists in 'hsr' [ 140.291457][ T5508] Cannot create hsr debugfs directory [ 140.484878][ T5508] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 140.494288][ T5508] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 140.494586][ T5508] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 140.496490][ T5508] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 140.496836][ T5508] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 140.498983][ T5508] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 140.499467][ T5508] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 140.513885][ T5508] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 140.555741][ T5508] bridge0: port 2(bridge_slave_1) entered blocking state [ 140.555797][ T5508] bridge0: port 2(bridge_slave_1) entered forwarding state [ 140.555882][ T5508] bridge0: port 1(bridge_slave_0) entered blocking state [ 140.555917][ T5508] bridge0: port 1(bridge_slave_0) entered forwarding state [ 140.619106][ T5508] 8021q: adding VLAN 0 to HW filter on device bond0 [ 140.643420][ T5508] 8021q: adding VLAN 0 to HW filter on device team0 [ 141.004912][ T5508] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 141.233140][ T5508] veth0_vlan: entered promiscuous mode [ 141.234941][ T5508] veth1_vlan: entered promiscuous mode [ 141.240519][ T5508] veth0_macvtap: entered promiscuous mode [ 141.241549][ T5508] veth1_macvtap: entered promiscuous mode [ 141.275583][ T5508] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 141.277223][ T5508] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 141.280270][ T40] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 141.280501][ T40] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 141.280587][ T40] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 141.280649][ T40] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 141.386825][ T1802] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 141.386869][ T1802] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 141.396130][ T40] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 141.396160][ T40] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 1970/01/01 00:02:21 executed programs: 9 [ 141.526616][ T5548] loop5: detected capacity change from 0 to 128 [ 141.543686][ T5548] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 141.551269][ T5548] EXT4-fs error (device loop5): __ext4_fill_super:5621: inode #2: comm syz.5.24: iget: checksum invalid [ 141.551319][ T5548] loop5: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -74 [ 141.551594][ T5548] EXT4-fs (loop5): get root inode failed [ 141.551603][ T5548] EXT4-fs (loop5): mount failed [ 141.562793][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 141.562819][ C1] EXT4-fs (loop5): initial error at time 141: __ext4_fill_super:5621: inode 2 [ 141.562854][ C1] EXT4-fs (loop5): last error at time 141: __ext4_fill_super:5621: inode 2 [ 141.634252][ T5551] loop5: detected capacity change from 0 to 128 [ 141.666671][ T5551] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 141.693262][ T50] Bluetooth: hci5: command tx timeout [ 143.782898][ T50] Bluetooth: hci5: command tx timeout [ 144.104747][ T1802] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 144.184133][ T1802] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 144.334137][ T1802] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 144.495016][ T1802] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 144.681040][ T1802] bridge_slave_1: left allmulticast mode [ 144.681079][ T1802] bridge_slave_1: left promiscuous mode [ 144.681166][ T1802] bridge0: port 2(bridge_slave_1) entered disabled state [ 144.683907][ T1802] bridge_slave_0: left allmulticast mode [ 144.683919][ T1802] bridge_slave_0: left promiscuous mode [ 144.683994][ T1802] bridge0: port 1(bridge_slave_0) entered disabled state [ 144.915217][ T1802] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 144.993111][ T1802] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 145.034242][ T1802] bond0 (unregistering): Released all slaves [ 145.608460][ T4402] 8021q: adding VLAN 0 to HW filter on device eth1 [ 145.745401][ T1802] hsr_slave_0: left promiscuous mode [ 145.746851][ T1802] hsr_slave_1: left promiscuous mode [ 145.748211][ T1802] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 145.748234][ T1802] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 145.753729][ T1802] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 145.753756][ T1802] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 145.759165][ T1802] veth1_macvtap: left promiscuous mode [ 145.760300][ T1802] veth0_macvtap: left promiscuous mode [ 145.761482][ T1802] veth1_vlan: left promiscuous mode [ 145.762569][ T1802] veth0_vlan: left promiscuous mode [ 145.852911][ T50] Bluetooth: hci5: command tx timeout [ 146.117527][ T1802] team0 (unregistering): Port device team_slave_1 removed [ 146.143061][ T1802] team0 (unregistering): Port device team_slave_0 removed [ 146.783591][ T4402] 8021q: adding VLAN 0 to HW filter on device eth2 [ 147.316261][ T4402] 8021q: adding VLAN 0 to HW filter on device eth3 [ 147.857290][ T4402] 8021q: adding VLAN 0 to HW filter on device eth0 [ 147.937728][ T50] Bluetooth: hci5: command tx timeout [ 152.844859][ T4344] udevd[4344]: worker [5040] /devices/virtual/block/loop2 is taking a long time [ 156.743705][ T4800] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 156.745299][ T4800] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 156.746880][ T4800] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 156.747442][ T4800] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 156.747662][ T4800] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 157.244536][ T5627] bridge0: port 1(bridge_slave_0) entered blocking state [ 157.244629][ T5627] bridge0: port 1(bridge_slave_0) entered disabled state [ 157.244708][ T5627] bridge_slave_0: entered allmulticast mode [ 157.245141][ T5627] bridge_slave_0: entered promiscuous mode [ 157.250914][ T5627] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.252354][ T5627] bridge0: port 2(bridge_slave_1) entered disabled state [ 157.253924][ T5627] bridge_slave_1: entered allmulticast mode [ 157.255466][ T5627] bridge_slave_1: entered promiscuous mode [ 157.273855][ T5627] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 157.283747][ T5627] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 157.292534][ T5627] team0: Port device team_slave_0 added [ 157.303683][ T5627] team0: Port device team_slave_1 added [ 157.320236][ T5627] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 157.332811][ T5627] 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. [ 157.332853][ T5627] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 157.333516][ T5627] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 157.333524][ T5627] 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. [ 157.333539][ T5627] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 157.345061][ T5627] hsr_slave_0: entered promiscuous mode [ 157.345333][ T5627] hsr_slave_1: entered promiscuous mode [ 157.345513][ T5627] debugfs: 'hsr0' already exists in 'hsr' [ 157.345523][ T5627] Cannot create hsr debugfs directory [ 157.389019][ T5627] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 157.423945][ T5627] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 157.424295][ T5627] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 157.445343][ T5627] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 157.445705][ T5627] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 157.454812][ T5627] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 157.455131][ T5627] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 157.456903][ T5627] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 157.466845][ T5627] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.466891][ T5627] bridge0: port 2(bridge_slave_1) entered forwarding state [ 157.467107][ T5627] bridge0: port 1(bridge_slave_0) entered blocking state [ 157.467138][ T5627] bridge0: port 1(bridge_slave_0) entered forwarding state [ 157.557554][ T5627] 8021q: adding VLAN 0 to HW filter on device bond0 [ 157.602989][ T40] bridge0: port 1(bridge_slave_0) entered disabled state [ 157.612227][ T40] bridge0: port 2(bridge_slave_1) entered disabled state [ 157.620453][ T5627] 8021q: adding VLAN 0 to HW filter on device team0 [ 157.662465][ T5627] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 157.662505][ T5627] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 157.720194][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 157.720239][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 157.720559][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.720584][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 158.006972][ T5627] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 158.252442][ T5627] veth0_vlan: entered promiscuous mode [ 158.274707][ T5627] veth1_vlan: entered promiscuous mode [ 158.281209][ T5627] veth0_macvtap: entered promiscuous mode [ 158.296301][ T5627] veth1_macvtap: entered promiscuous mode [ 158.308309][ T5627] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 158.334441][ T5627] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 158.337546][ T1802] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 158.385258][ T1802] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 158.386177][ T1802] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 158.386203][ T1802] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 158.436349][ T1464] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 158.436376][ T1464] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 158.476355][ T3195] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 158.476387][ T3195] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 1970/01/01 00:02:38 executed programs: 11 [ 158.624163][ T5690] loop6: detected capacity change from 0 to 128 [ 158.653357][ T5690] EXT4-fs (loop6): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 158.812941][ T4800] Bluetooth: hci0: command tx timeout [ 160.898710][ T4800] Bluetooth: hci0: command tx timeout [ 162.972880][ T4800] Bluetooth: hci0: command tx timeout [ 165.053347][ T4800] Bluetooth: hci0: command tx timeout [ 170.779788][ T4344] udevd[4344]: worker [5038] /devices/virtual/block/loop3 is taking a long time [ 173.753862][ T50] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 173.763951][ T50] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 173.773726][ T50] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 173.780122][ T50] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 173.792940][ T50] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 174.212404][ T5725] bridge0: port 1(bridge_slave_0) entered blocking state [ 174.212457][ T5725] bridge0: port 1(bridge_slave_0) entered disabled state [ 174.212518][ T5725] bridge_slave_0: entered allmulticast mode [ 174.263194][ T5725] bridge_slave_0: entered promiscuous mode [ 174.264102][ T5725] bridge0: port 2(bridge_slave_1) entered blocking state [ 174.264137][ T5725] bridge0: port 2(bridge_slave_1) entered disabled state [ 174.264214][ T5725] bridge_slave_1: entered allmulticast mode [ 174.264655][ T5725] bridge_slave_1: entered promiscuous mode [ 174.271333][ T5725] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 174.272251][ T5725] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 174.329538][ T5725] team0: Port device team_slave_0 added [ 174.330355][ T5725] team0: Port device team_slave_1 added [ 174.403956][ T5725] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 174.403989][ T5725] 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. [ 174.404022][ T5725] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 174.404560][ T5725] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 174.404573][ T5725] 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. [ 174.404592][ T5725] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 174.434828][ T5725] hsr_slave_0: entered promiscuous mode [ 174.436226][ T5725] hsr_slave_1: entered promiscuous mode [ 174.442948][ T5725] debugfs: 'hsr0' already exists in 'hsr' [ 174.444047][ T5725] Cannot create hsr debugfs directory [ 174.532977][ T5725] netdevsim netdevsim7 netdevsim0: renamed from eth0 [ 174.535364][ T5725] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 174.535695][ T5725] netdevsim netdevsim7 netdevsim1: renamed from eth1 [ 174.539265][ T5725] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 174.540904][ T5725] netdevsim netdevsim7 netdevsim2: renamed from eth2 [ 174.543621][ T5725] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 174.552919][ T5725] netdevsim netdevsim7 netdevsim3: renamed from eth3 [ 174.574098][ T5725] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 174.666761][ T5725] bridge0: port 2(bridge_slave_1) entered blocking state [ 174.666810][ T5725] bridge0: port 2(bridge_slave_1) entered forwarding state [ 174.666900][ T5725] bridge0: port 1(bridge_slave_0) entered blocking state [ 174.666932][ T5725] bridge0: port 1(bridge_slave_0) entered forwarding state [ 174.777589][ T5725] 8021q: adding VLAN 0 to HW filter on device bond0 [ 174.781172][ T5725] 8021q: adding VLAN 0 to HW filter on device team0 [ 174.785301][ T40] bridge0: port 1(bridge_slave_0) entered disabled state [ 174.786918][ T40] bridge0: port 2(bridge_slave_1) entered disabled state [ 174.793895][ T3195] bridge0: port 1(bridge_slave_0) entered blocking state [ 174.793936][ T3195] bridge0: port 1(bridge_slave_0) entered forwarding state [ 174.796945][ T3195] bridge0: port 2(bridge_slave_1) entered blocking state [ 174.796978][ T3195] bridge0: port 2(bridge_slave_1) entered forwarding state [ 175.125500][ T5725] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 175.321134][ T5725] veth0_vlan: entered promiscuous mode [ 175.327354][ T5725] veth1_vlan: entered promiscuous mode [ 175.338836][ T5725] veth0_macvtap: entered promiscuous mode [ 175.356143][ T5725] veth1_macvtap: entered promiscuous mode [ 175.365518][ T5725] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 175.366555][ T5725] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 175.503074][ T1802] netdevsim netdevsim7 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 175.503257][ T1802] netdevsim netdevsim7 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 175.503282][ T1802] netdevsim netdevsim7 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 175.503306][ T1802] netdevsim netdevsim7 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 175.509883][ T1802] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 175.509910][ T1802] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 175.573510][ T40] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 175.573543][ T40] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 1970/01/01 00:02:55 executed programs: 12 [ 175.724182][ T5764] loop7: detected capacity change from 0 to 128 [ 175.742247][ T5764] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 175.856646][ T50] Bluetooth: hci6: command tx timeout [ 177.933667][ T50] Bluetooth: hci6: command tx timeout [ 180.013259][ T50] Bluetooth: hci6: command tx timeout [ 182.093458][ T50] Bluetooth: hci6: command tx timeout [ 184.843921][ T4344] udevd[4344]: worker [5423] /devices/virtual/block/loop4 is taking a long time [ 187.383004][ T1594] ieee802154 phy0 wpan0: encryption failed: -22 [ 187.383052][ T1594] ieee802154 phy1 wpan1: encryption failed: -22 [ 190.681017][ T5378] EXT4-fs error (device loop1): __ext4_fill_super:5621: inode #2: comm syz.1.18: iget: checksum invalid [ 190.683906][ T5378] loop1: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -74 [ 190.684212][ T5378] EXT4-fs (loop1): get root inode failed [ 190.686988][ T5378] EXT4-fs (loop1): mount failed [ 190.854489][ T4800] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 190.863055][ T4800] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 190.864937][ T4800] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 190.866639][ T4800] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 190.868222][ T4800] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 191.450978][ T5767] bridge0: port 1(bridge_slave_0) entered blocking state [ 191.522952][ T5767] bridge0: port 1(bridge_slave_0) entered disabled state [ 191.523067][ T5767] bridge_slave_0: entered allmulticast mode [ 191.523533][ T5767] bridge_slave_0: entered promiscuous mode [ 191.533728][ T5767] bridge0: port 2(bridge_slave_1) entered blocking state [ 191.533774][ T5767] bridge0: port 2(bridge_slave_1) entered disabled state [ 191.533842][ T5767] bridge_slave_1: entered allmulticast mode [ 191.534253][ T5767] bridge_slave_1: entered promiscuous mode [ 191.541255][ T5767] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 191.542219][ T5767] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 191.634045][ T5767] team0: Port device team_slave_0 added [ 191.635451][ T5767] team0: Port device team_slave_1 added [ 191.676624][ T5767] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 191.676651][ T5767] 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. [ 191.676665][ T5767] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 191.677682][ T5767] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 191.677690][ T5767] 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. [ 191.677702][ T5767] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 191.728381][ T5767] hsr_slave_0: entered promiscuous mode [ 191.728699][ T5767] hsr_slave_1: entered promiscuous mode [ 191.728904][ T5767] debugfs: 'hsr0' already exists in 'hsr' [ 191.728914][ T5767] Cannot create hsr debugfs directory [ 192.006292][ T5767] netdevsim netdevsim8 netdevsim0: renamed from eth0 [ 192.033713][ T5767] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 192.034082][ T5767] netdevsim netdevsim8 netdevsim1: renamed from eth1 [ 192.035411][ T5767] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 192.035712][ T5767] netdevsim netdevsim8 netdevsim2: renamed from eth2 [ 192.036934][ T5767] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 192.043112][ T5767] netdevsim netdevsim8 netdevsim3: renamed from eth3 [ 192.073921][ T5767] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 192.100197][ T5767] bridge0: port 2(bridge_slave_1) entered blocking state [ 192.100250][ T5767] bridge0: port 2(bridge_slave_1) entered forwarding state [ 192.100349][ T5767] bridge0: port 1(bridge_slave_0) entered blocking state [ 192.100388][ T5767] bridge0: port 1(bridge_slave_0) entered forwarding state [ 192.223198][ T5767] 8021q: adding VLAN 0 to HW filter on device bond0 [ 192.263031][ T3195] bridge0: port 1(bridge_slave_0) entered disabled state [ 192.314316][ T3195] bridge0: port 2(bridge_slave_1) entered disabled state [ 192.473978][ T5767] 8021q: adding VLAN 0 to HW filter on device team0 [ 192.482530][ T5767] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 192.482569][ T5767] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 192.523324][ T1802] bridge0: port 1(bridge_slave_0) entered blocking state [ 192.523378][ T1802] bridge0: port 1(bridge_slave_0) entered forwarding state [ 192.523939][ T1802] bridge0: port 2(bridge_slave_1) entered blocking state [ 192.523958][ T1802] bridge0: port 2(bridge_slave_1) entered forwarding state [ 192.895497][ T4800] Bluetooth: hci7: command tx timeout [ 193.064721][ T5767] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 193.311616][ T5767] veth0_vlan: entered promiscuous mode [ 193.327546][ T5767] veth1_vlan: entered promiscuous mode [ 193.349638][ T5767] veth0_macvtap: entered promiscuous mode [ 193.350745][ T5767] veth1_macvtap: entered promiscuous mode [ 193.404540][ T5767] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 193.405619][ T5767] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 193.494152][ T40] netdevsim netdevsim8 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 193.494245][ T40] netdevsim netdevsim8 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 193.494278][ T40] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 193.494286][ T40] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 193.494379][ T40] netdevsim netdevsim8 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 193.494750][ T40] netdevsim netdevsim8 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 193.537403][ T40] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 193.537446][ T40] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 1970/01/01 00:03:13 executed programs: 13 [ 193.704571][ T5806] loop8: detected capacity change from 0 to 128 [ 193.722855][ T5806] EXT4-fs (loop8): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 194.976733][ T4800] Bluetooth: hci7: command tx timeout [ 195.678180][ T40] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 195.854845][ T40] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 196.032544][ T40] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 196.304012][ T40] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 196.573072][ T40] bridge_slave_1: left allmulticast mode [ 196.573106][ T40] bridge_slave_1: left promiscuous mode [ 196.573205][ T40] bridge0: port 2(bridge_slave_1) entered disabled state [ 196.597988][ T40] bridge_slave_0: left allmulticast mode [ 196.598020][ T40] bridge_slave_0: left promiscuous mode [ 196.598119][ T40] bridge0: port 1(bridge_slave_0) entered disabled state [ 196.843685][ T40] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 196.983147][ T40] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 197.054079][ T4800] Bluetooth: hci7: command tx timeout [ 197.063762][ T40] bond0 (unregistering): Released all slaves [ 197.898508][ T4402] 8021q: adding VLAN 0 to HW filter on device eth4 [ 198.044927][ T40] hsr_slave_0: left promiscuous mode [ 198.045213][ T40] hsr_slave_1: left promiscuous mode [ 198.045497][ T40] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 198.045513][ T40] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 198.045812][ T40] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 198.045827][ T40] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 198.048390][ T40] veth1_macvtap: left promiscuous mode [ 198.048424][ T40] veth0_macvtap: left promiscuous mode [ 198.048475][ T40] veth1_vlan: left promiscuous mode [ 198.048560][ T40] veth0_vlan: left promiscuous mode [ 198.533083][ T40] team0 (unregistering): Port device team_slave_1 removed [ 198.557026][ T40] team0 (unregistering): Port device team_slave_0 removed [ 199.142967][ T4800] Bluetooth: hci7: command tx timeout [ 199.536560][ T4402] 8021q: adding VLAN 0 to HW filter on device eth5 [ 200.366378][ T4402] 8021q: adding VLAN 0 to HW filter on device eth6 [ 201.024796][ T4402] 8021q: adding VLAN 0 to HW filter on device eth7 [ 202.526108][ T4344] udevd[4344]: worker [5037] /devices/virtual/block/loop5 is taking a long time [ 208.817662][ T50] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 208.819759][ T50] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 208.821665][ T50] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 208.823847][ T50] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 208.825934][ T50] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 209.529522][ T5882] bridge0: port 1(bridge_slave_0) entered blocking state [ 209.529582][ T5882] bridge0: port 1(bridge_slave_0) entered disabled state [ 209.529648][ T5882] bridge_slave_0: entered allmulticast mode [ 209.530073][ T5882] bridge_slave_0: entered promiscuous mode [ 209.595637][ T5882] bridge0: port 2(bridge_slave_1) entered blocking state [ 209.595692][ T5882] bridge0: port 2(bridge_slave_1) entered disabled state [ 209.595755][ T5882] bridge_slave_1: entered allmulticast mode [ 209.596180][ T5882] bridge_slave_1: entered promiscuous mode [ 209.620449][ T5882] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 209.621391][ T5882] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 209.699404][ T5882] team0: Port device team_slave_0 added [ 209.700213][ T5882] team0: Port device team_slave_1 added [ 209.746844][ T5882] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 209.746879][ T5882] 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. [ 209.774904][ T5882] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 209.776085][ T5882] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 209.776093][ T5882] 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. [ 209.776106][ T5882] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 209.819401][ T5882] hsr_slave_0: entered promiscuous mode [ 209.819714][ T5882] hsr_slave_1: entered promiscuous mode [ 209.984524][ T5882] netdevsim netdevsim9 netdevsim0: renamed from eth0 [ 210.044492][ T5882] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 210.047316][ T5882] netdevsim netdevsim9 netdevsim1: renamed from eth1 [ 210.083908][ T5882] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 210.085748][ T5882] netdevsim netdevsim9 netdevsim2: renamed from eth2 [ 210.134252][ T5882] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 210.134610][ T5882] netdevsim netdevsim9 netdevsim3: renamed from eth3 [ 210.173797][ T5882] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 210.256283][ T5882] bridge0: port 2(bridge_slave_1) entered blocking state [ 210.256331][ T5882] bridge0: port 2(bridge_slave_1) entered forwarding state [ 210.256413][ T5882] bridge0: port 1(bridge_slave_0) entered blocking state [ 210.256442][ T5882] bridge0: port 1(bridge_slave_0) entered forwarding state [ 210.353214][ T5882] 8021q: adding VLAN 0 to HW filter on device bond0 [ 210.356998][ T5882] 8021q: adding VLAN 0 to HW filter on device team0 [ 210.556058][ T5882] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 210.559325][ T5882] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 210.893127][ T4800] Bluetooth: hci1: command tx timeout [ 211.035721][ T5882] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 211.305211][ T5882] veth0_vlan: entered promiscuous mode [ 211.314556][ T5882] veth1_vlan: entered promiscuous mode [ 211.325678][ T5882] veth0_macvtap: entered promiscuous mode [ 211.336603][ T5882] veth1_macvtap: entered promiscuous mode [ 211.339961][ T5882] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 211.341026][ T5882] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 211.474487][ T1802] netdevsim netdevsim9 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 211.474574][ T1802] netdevsim netdevsim9 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 211.474799][ T1802] netdevsim netdevsim9 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 211.474841][ T1802] netdevsim netdevsim9 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 211.489806][ T40] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 211.489838][ T40] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 211.554417][ T2996] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 211.554451][ T2996] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 1970/01/01 00:03:31 executed programs: 14 [ 211.753835][ T5935] loop9: detected capacity change from 0 to 128 [ 211.763420][ T5935] EXT4-fs (loop9): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 212.984692][ T50] Bluetooth: hci1: command tx timeout [ 215.064291][ T4800] Bluetooth: hci2: command 0x0406 tx timeout [ 215.064372][ T4800] Bluetooth: hci1: command tx timeout [ 217.142798][ T50] Bluetooth: hci1: command tx timeout [ 221.285221][ T4344] udevd[4344]: worker [5555] /devices/virtual/block/loop6 is taking a long time [ 226.874436][ T4737] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1 [ 226.876380][ T4737] Bluetooth: hci8: unexpected cc 0x1003 length: 249 > 9 [ 226.878026][ T4737] Bluetooth: hci8: unexpected cc 0x1001 length: 249 > 9 [ 226.880054][ T4737] Bluetooth: hci8: unexpected cc 0x0c23 length: 249 > 4 [ 226.881618][ T4737] Bluetooth: hci8: unexpected cc 0x0c38 length: 249 > 2 [ 227.708201][ T5980] bridge0: port 1(bridge_slave_0) entered blocking state [ 227.782919][ T5980] bridge0: port 1(bridge_slave_0) entered disabled state [ 227.783052][ T5980] bridge_slave_0: entered allmulticast mode [ 227.783823][ T5980] bridge_slave_0: entered promiscuous mode [ 227.784622][ T5980] bridge0: port 2(bridge_slave_1) entered blocking state [ 227.784643][ T5980] bridge0: port 2(bridge_slave_1) entered disabled state [ 227.784698][ T5980] bridge_slave_1: entered allmulticast mode [ 227.785106][ T5980] bridge_slave_1: entered promiscuous mode [ 227.792523][ T5980] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 227.843886][ T5980] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 227.851115][ T5980] team0: Port device team_slave_0 added [ 227.914568][ T5980] team0: Port device team_slave_1 added [ 227.920502][ T5980] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 227.920531][ T5980] 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. [ 227.920542][ T5980] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 227.921100][ T5980] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 227.921106][ T5980] 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. [ 227.921118][ T5980] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 228.054132][ T5980] hsr_slave_0: entered promiscuous mode [ 228.054488][ T5980] hsr_slave_1: entered promiscuous mode [ 228.063084][ T5980] debugfs: 'hsr0' already exists in 'hsr' [ 228.063095][ T5980] Cannot create hsr debugfs directory [ 228.895618][ T50] Bluetooth: hci8: command tx timeout [ 229.570552][ T5980] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 229.583963][ T5980] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 229.584298][ T5980] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 229.587897][ T5980] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 229.588403][ T5980] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 229.595464][ T5980] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 229.595769][ T5980] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 229.628524][ T5980] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 229.795045][ T5980] 8021q: adding VLAN 0 to HW filter on device bond0 [ 229.799901][ T5980] 8021q: adding VLAN 0 to HW filter on device team0 [ 229.825035][ T2996] bridge0: port 1(bridge_slave_0) entered blocking state [ 229.825079][ T2996] bridge0: port 1(bridge_slave_0) entered forwarding state [ 229.825635][ T2996] bridge0: port 2(bridge_slave_1) entered blocking state [ 229.825661][ T2996] bridge0: port 2(bridge_slave_1) entered forwarding state [ 229.839299][ T5980] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 229.852878][ T5980] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 230.366399][ T5980] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 230.413495][ T50] Bluetooth: hci3: command 0x0406 tx timeout [ 230.438147][ T5980] veth0_vlan: entered promiscuous mode [ 230.446124][ T5980] veth1_vlan: entered promiscuous mode [ 230.451967][ T5980] veth0_macvtap: entered promiscuous mode [ 230.525023][ T5980] veth1_macvtap: entered promiscuous mode [ 230.529508][ T5980] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 230.568713][ T5980] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 230.774253][ T40] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 230.774326][ T40] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 230.774337][ T40] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 230.774427][ T40] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 230.774793][ T40] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 230.774923][ T40] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 230.853509][ T2996] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 230.853541][ T2996] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 230.974874][ T4737] Bluetooth: hci8: command tx timeout 1970/01/01 00:03:50 executed programs: 15 [ 231.023753][ T6056] loop0: detected capacity change from 0 to 128 [ 231.062909][ T6056] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 233.063692][ T4737] Bluetooth: hci8: command tx timeout [ 235.143283][ T4737] Bluetooth: hci8: command tx timeout [ 237.097032][ T4344] udevd[4344]: worker [5553] /devices/virtual/block/loop7 is taking a long time [ 237.303109][ T31] INFO: task udevd:5040 blocked in I/O wait for more than 143 seconds. [ 237.303140][ T31] Not tainted syzkaller #0 [ 237.303160][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 237.303169][ T31] task:udevd state:D stack:0 pid:5040 tgid:5040 ppid:4344 task_flags:0x400140 flags:0x00000000 [ 237.303192][ T31] Call trace: [ 237.303200][ T31] __switch_to+0x2b4/0x6e4 (T) [ 237.303219][ T31] __schedule+0x1370/0x2d80 [ 237.303232][ T31] schedule+0x13c/0x20c [ 237.303243][ T31] io_schedule+0x1c/0xe0 [ 237.303255][ T31] bit_wait_io+0x1c/0xac [ 237.303267][ T31] __wait_on_bit_lock+0xb8/0x1d0 [ 237.303279][ T31] out_of_line_wait_on_bit_lock+0x130/0x184 [ 237.303292][ T31] __lock_buffer+0x78/0xa8 [ 237.303307][ T31] block_read_full_folio+0x3bc/0x740 [ 237.303323][ T31] blkdev_read_folio+0x28/0x38 [ 237.303335][ T31] filemap_read_folio+0xf0/0x2fc [ 237.303350][ T31] filemap_get_pages+0x12dc/0x1ca8 [ 237.303364][ T31] filemap_read+0x388/0xd04 [ 237.303377][ T31] blkdev_read_iter+0x2a8/0x3cc [ 237.303389][ T31] vfs_read+0x498/0x8c8 [ 237.303404][ T31] ksys_read+0x12c/0x228 [ 237.303418][ T31] __arm64_sys_read+0x84/0x98 [ 237.303433][ T31] invoke_syscall+0x98/0x244 [ 237.303448][ T31] el0_svc_common+0xec/0x23c [ 237.303463][ T31] do_el0_svc+0x4c/0x5c [ 237.303476][ T31] el0_svc+0x64/0x260 [ 237.303489][ T31] el0t_64_sync_handler+0x44/0x104 [ 237.303502][ T31] el0t_64_sync+0x198/0x19c [ 237.303559][ T31] [ 237.303559][ T31] Showing all locks held in the system: [ 237.303569][ T31] locks held by khungtaskd/31: 1, last CPU#1: [ 237.303580][ T31] #0: ffff800088de2060 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x4c/0x188 [ 237.303635][ T31] locks held by getty/4494: 2, on CPU#0: [ 237.303645][ T31] #0: ffff0000d0c520a0 (&tty->ldisc_sem){++++}-{0:0}, at: ldsem_down_read+0x3c/0x4c [ 237.303690][ T31] #1: ffff8000925de2e8 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x348/0xf78 [ 237.303737][ T31] locks held by udevd/5037: 2, on CPU#0: [ 237.303746][ T31] #0: ffff0000c154b5f8 (&sb->s_type->i_mutex_key#9){++++}-{4:4}, at: blkdev_read_iter+0x298/0x3cc [ 237.303795][ T31] #1: ffff0000c154b790 (mapping.invalidate_lock){++++}-{4:4}, at: filemap_get_pages+0x6ec/0x1ca8 [ 237.303849][ T31] locks held by udevd/5038: 2, on CPU#1: [ 237.303865][ T31] #0: ffff0000c154ccf8 (&sb->s_type->i_mutex_key#9){++++}-{4:4}, at: blkdev_read_iter+0x298/0x3cc [ 237.303916][ T31] #1: ffff0000c154ce90 (mapping.invalidate_lock){++++}-{4:4}, at: filemap_get_pages+0x6ec/0x1ca8 [ 237.303960][ T31] locks held by udevd/5039: 2, on CPU#0: [ 237.303969][ T31] #0: ffff0000c155aa78 (&sb->s_type->i_mutex_key#9){++++}-{4:4}, at: blkdev_read_iter+0x298/0x3cc [ 237.304017][ T31] #1: ffff0000c155ac10 (mapping.invalidate_lock){++++}-{4:4}, at: filemap_get_pages+0x6ec/0x1ca8 [ 237.304061][ T31] locks held by udevd/5040: 2, on CPU#1: [ 237.304070][ T31] #0: ffff0000c154d878 (&sb->s_type->i_mutex_key#9){++++}-{4:4}, at: blkdev_read_iter+0x298/0x3cc [ 237.304117][ T31] #1: ffff0000c154da10 (mapping.invalidate_lock){++++}-{4:4}, at: filemap_get_pages+0x6ec/0x1ca8 [ 237.304162][ T31] locks held by syz.2.20/5417: 1, last CPU#1: [ 237.304171][ T31] #0: ffff0000cd29e0e8 (&type->s_umount_key#28/1){+.+.}-{4:4}, at: sget_fc+0x7b0/0x14e8 [ 237.304226][ T31] locks held by udevd/5423: 2, on CPU#1: [ 237.304236][ T31] #0: ffff0000c154c178 (&sb->s_type->i_mutex_key#9){++++}-{4:4}, at: blkdev_read_iter+0x298/0x3cc [ 237.304283][ T31] #1: ffff0000c154c310 (mapping.invalidate_lock){++++}-{4:4}, at: filemap_get_pages+0x6ec/0x1ca8 [ 237.304328][ T31] locks held by syz.3.21/5454: 1, last CPU#0: [ 237.304337][ T31] #0: ffff0000d4d9e0e8 (&type->s_umount_key#28/1){+.+.}-{4:4}, at: sget_fc+0x7b0/0x14e8 [ 237.304392][ T31] locks held by udevd/5495: 2, on CPU#0: [ 237.304401][ T31] #0: ffff0000c1559ef8 (&sb->s_type->i_mutex_key#9){++++}-{4:4}, at: blkdev_read_iter+0x298/0x3cc [ 237.304448][ T31] #1: ffff0000c155a090 (mapping.invalidate_lock){++++}-{4:4}, at: filemap_get_pages+0x6ec/0x1ca8 [ 237.304492][ T31] locks held by syz.4.23/5500: 1, last CPU#1: [ 237.304501][ T31] #0: ffff0000cf3580e8 (&type->s_umount_key#28/1){+.+.}-{4:4}, at: sget_fc+0x7b0/0x14e8 [ 237.304556][ T31] locks held by syz.5.25/5551: 1, last CPU#0: [ 237.304566][ T31] #0: ffff0000cf6140e8 (&type->s_umount_key#28/1){+.+.}-{4:4}, at: sget_fc+0x7b0/0x14e8 [ 237.304620][ T31] locks held by udevd/5553: 2, on CPU#1: [ 237.304629][ T31] #0: ffff0000c1549ef8 (&sb->s_type->i_mutex_key#9){++++}-{4:4}, at: blkdev_read_iter+0x298/0x3cc [ 237.304677][ T31] #1: ffff0000c154a090 (mapping.invalidate_lock){++++}-{4:4}, at: filemap_get_pages+0x6ec/0x1ca8 [ 237.304720][ T31] locks held by udevd/5554: 2, on CPU#0: [ 237.304729][ T31] #0: ffff0000c154ef78 (&sb->s_type->i_mutex_key#9){++++}-{4:4}, at: blkdev_read_iter+0x298/0x3cc [ 237.304777][ T31] #1: ffff0000c154f110 (mapping.invalidate_lock){++++}-{4:4}, at: filemap_get_pages+0x6ec/0x1ca8 [ 237.304821][ T31] locks held by udevd/5555: 2, on CPU#0: [ 237.304832][ T31] #0: ffff0000c154aa78 (&sb->s_type->i_mutex_key#9){++++}-{4:4}, at: blkdev_read_iter+0x298/0x3cc [ 237.304887][ T31] #1: ffff0000c154ac10 (mapping.invalidate_lock){++++}-{4:4}, at: filemap_get_pages+0x6ec/0x1ca8 [ 237.304932][ T31] locks held by syz.6.26/5690: 2, last CPU#0: [ 237.304941][ T31] #0: ffff0000ccdf40e8 (&type->s_umount_key#28/1){+.+.}-{4:4}, at: sget_fc+0x7b0/0x14e8 [ 237.304995][ T31] #1: ffff800088de2060 (rcu_read_lock){....}-{1:3}, at: __page_table_check_zero+0x98/0x40c [ 237.305039][ T31] locks held by syz.7.27/5764: 2, last CPU#1: [ 237.305048][ T31] #0: ffff000139d840e8 (&type->s_umount_key#28/1){+.+.}-{4:4}, at: sget_fc+0x7b0/0x14e8 [ 237.305102][ T31] #1: ffff800088de2060 (rcu_read_lock){....}-{1:3}, at: __page_table_check_zero+0x98/0x40c [ 237.305145][ T31] locks held by syz.8.28/5806: 1, last CPU#1: [ 237.305154][ T31] #0: ffff0000cfbe20e8 (&type->s_umount_key#28/1){+.+.}-{4:4}, at: sget_fc+0x7b0/0x14e8 [ 237.305208][ T31] locks held by syz.9.29/5935: 1, last CPU#0: [ 237.305217][ T31] #0: ffff0000e78760e8 (&type->s_umount_key#28/1){+.+.}-{4:4}, at: sget_fc+0x7b0/0x14e8 [ 237.305272][ T31] locks held by syz.0.30/6056: 1, last CPU#0: [ 237.305281][ T31] #0: ffff00010154c0e8 (&type->s_umount_key#28/1){+.+.}-{4:4}, at: sget_fc+0x7b0/0x14e8 [ 237.305335][ T31] [ 237.305341][ T31] ============================================= [ 237.305341][ T31] [ 237.305350][ T31] Kernel panic - not syncing: hung_task: blocked tasks [ 237.413413][ T31] CPU: 1 UID: 0 PID: 31 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT [ 237.414915][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 237.416685][ T31] Call trace: [ 237.417262][ T31] show_stack+0x2c/0x3c (C) [ 237.418085][ T31] __dump_stack+0x30/0x40 [ 237.418880][ T31] dump_stack_lvl+0x30/0x12c [ 237.419718][ T31] dump_stack+0x1c/0x28 [ 237.420451][ T31] vpanic+0x594/0xaf8 [ 237.421145][ T31] vpanic+0x0/0xaf8 [ 237.421824][ T31] hung_task_panic+0x0/0x2c [ 237.422621][ T31] kthread+0x304/0x3d4 [ 237.423346][ T31] ret_from_fork+0x10/0x20 [ 237.424124][ T31] SMP: stopping secondary CPUs [ 237.424961][ T31] Kernel Offset: disabled [ 237.425730][ T31] CPU features: 0x0,a0000000,00f00020,9c080a02,a84ff6a7 [ 237.426940][ T31] Memory Limit: none [ 237.725313][ T31] Rebooting in 86400 seconds..