Warning: Permanently added '10.128.0.33' (ED25519) to the list of known hosts. 1970/01/01 00:02:13 parsed 1 programs 1970/01/01 00:02:13 serving rpc on tcp://40503 [ 134.475060][ T4744] cgroup: Unknown subsys name 'net' [ 134.556211][ T4744] cgroup: Unknown subsys name 'cpuset' [ 134.558336][ T4744] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 134.732707][ T4744] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS [ 137.476732][ T4755] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 137.794432][ T4765] bridge0: port 1(bridge_slave_0) entered blocking state [ 137.794486][ T4765] bridge0: port 1(bridge_slave_0) entered disabled state [ 137.794549][ T4765] bridge_slave_0: entered allmulticast mode [ 137.795001][ T4765] bridge_slave_0: entered promiscuous mode [ 137.797003][ T4765] bridge0: port 2(bridge_slave_1) entered blocking state [ 137.797056][ T4765] bridge0: port 2(bridge_slave_1) entered disabled state [ 137.797110][ T4765] bridge_slave_1: entered allmulticast mode [ 137.797539][ T4765] bridge_slave_1: entered promiscuous mode [ 137.804764][ T4765] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 137.805650][ T4765] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 137.812203][ T4765] team0: Port device team_slave_0 added [ 137.814179][ T4765] team0: Port device team_slave_1 added [ 137.819977][ T4765] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 137.822405][ T4765] 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. [ 137.824106][ T4765] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 137.824959][ T4765] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 137.824967][ T4765] 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. [ 137.824982][ T4765] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 137.837244][ T4765] hsr_slave_0: entered promiscuous mode [ 137.837587][ T4765] hsr_slave_1: entered promiscuous mode [ 137.898133][ T4765] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 137.901455][ T4765] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 137.903204][ T4765] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 137.906695][ T4765] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 137.909209][ T4765] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 137.912753][ T4765] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 137.914054][ T4765] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 137.915294][ T4765] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 137.926488][ T4765] bridge0: port 2(bridge_slave_1) entered blocking state [ 137.926540][ T4765] bridge0: port 2(bridge_slave_1) entered forwarding state [ 137.926689][ T4765] bridge0: port 1(bridge_slave_0) entered blocking state [ 137.926717][ T4765] bridge0: port 1(bridge_slave_0) entered forwarding state [ 137.940975][ T4765] 8021q: adding VLAN 0 to HW filter on device bond0 [ 137.945182][ T15] bridge0: port 1(bridge_slave_0) entered disabled state [ 137.947015][ T15] bridge0: port 2(bridge_slave_1) entered disabled state [ 137.951520][ T4765] 8021q: adding VLAN 0 to HW filter on device team0 [ 137.956552][ T40] bridge0: port 1(bridge_slave_0) entered blocking state [ 137.956603][ T40] bridge0: port 1(bridge_slave_0) entered forwarding state [ 137.962609][ T40] bridge0: port 2(bridge_slave_1) entered blocking state [ 137.962650][ T40] bridge0: port 2(bridge_slave_1) entered forwarding state [ 138.063933][ T4765] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 138.076739][ T4765] veth0_vlan: entered promiscuous mode [ 138.078995][ T4765] veth1_vlan: entered promiscuous mode [ 138.087336][ T4765] veth0_macvtap: entered promiscuous mode [ 138.088494][ T4765] veth1_macvtap: entered promiscuous mode [ 138.092666][ T4765] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 138.094924][ T4765] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 138.113677][ T40] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 138.115452][ T40] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 138.116891][ T40] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 138.116919][ T40] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 138.170876][ T267] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 138.217511][ T267] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 138.262383][ T3769] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 138.262418][ T3769] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 138.269964][ T267] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 138.280464][ T3769] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 138.280492][ T3769] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 138.337090][ T267] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 138.739317][ T4833] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 138.741218][ T4761] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 138.742998][ T4761] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 138.746129][ T4761] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 138.748288][ T4761] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 1970/01/01 00:02:19 executed programs: 0 [ 139.111754][ T4761] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 139.112071][ T4761] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 139.112242][ T4761] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 139.112564][ T4761] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 139.112779][ T4761] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 139.248655][ T4848] bridge0: port 1(bridge_slave_0) entered blocking state [ 139.248743][ T4848] bridge0: port 1(bridge_slave_0) entered disabled state [ 139.248807][ T4848] bridge_slave_0: entered allmulticast mode [ 139.249263][ T4848] bridge_slave_0: entered promiscuous mode [ 139.250527][ T4848] bridge0: port 2(bridge_slave_1) entered blocking state [ 139.250579][ T4848] bridge0: port 2(bridge_slave_1) entered disabled state [ 139.250635][ T4848] bridge_slave_1: entered allmulticast mode [ 139.251055][ T4848] bridge_slave_1: entered promiscuous mode [ 139.258404][ T4848] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 139.259430][ T4848] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 139.267058][ T4848] team0: Port device team_slave_0 added [ 139.267891][ T4848] team0: Port device team_slave_1 added [ 139.273790][ T4848] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 139.273817][ T4848] 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. [ 139.273835][ T4848] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 139.274419][ T4848] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 139.274426][ T4848] 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. [ 139.274440][ T4848] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 139.285167][ T4848] hsr_slave_0: entered promiscuous mode [ 139.285497][ T4848] hsr_slave_1: entered promiscuous mode [ 139.285706][ T4848] debugfs: 'hsr0' already exists in 'hsr' [ 139.285757][ T4848] Cannot create hsr debugfs directory [ 141.144152][ T50] Bluetooth: hci0: command tx timeout [ 141.570476][ T267] bridge_slave_1: left allmulticast mode [ 141.570518][ T267] bridge_slave_1: left promiscuous mode [ 141.570831][ T267] bridge0: port 2(bridge_slave_1) entered disabled state [ 141.578267][ T267] bridge_slave_0: left allmulticast mode [ 141.578309][ T267] bridge_slave_0: left promiscuous mode [ 141.578400][ T267] bridge0: port 1(bridge_slave_0) entered disabled state [ 141.636365][ T267] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 141.655159][ T267] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 141.674469][ T267] bond0 (unregistering): Released all slaves [ 141.718991][ T267] hsr_slave_0: left promiscuous mode [ 141.720391][ T267] hsr_slave_1: left promiscuous mode [ 141.722006][ T267] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 141.723857][ T267] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 141.727615][ T267] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 141.729125][ T267] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 141.734443][ T267] veth1_macvtap: left promiscuous mode [ 141.735584][ T267] veth0_macvtap: left promiscuous mode [ 141.736687][ T267] veth1_vlan: left promiscuous mode [ 141.737713][ T267] veth0_vlan: left promiscuous mode [ 141.829980][ T267] team0 (unregistering): Port device team_slave_1 removed [ 141.836695][ T267] team0 (unregistering): Port device team_slave_0 removed [ 141.881431][ T4398] 8021q: adding VLAN 0 to HW filter on device eth0 [ 142.342561][ T4848] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 142.345121][ T4848] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 142.345631][ T4848] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 142.346778][ T4848] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 142.347161][ T4848] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 142.349425][ T4848] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 142.349794][ T4848] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 142.351717][ T4848] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 142.375534][ T4848] 8021q: adding VLAN 0 to HW filter on device bond0 [ 142.383669][ T4848] 8021q: adding VLAN 0 to HW filter on device team0 [ 142.387102][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 142.387162][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 142.391049][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 142.391102][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 142.590033][ T4848] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 142.599919][ T4848] veth0_vlan: entered promiscuous mode [ 142.602148][ T4848] veth1_vlan: entered promiscuous mode [ 142.609079][ T4848] veth0_macvtap: entered promiscuous mode [ 142.610191][ T4848] veth1_macvtap: entered promiscuous mode [ 142.614515][ T4848] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 142.615481][ T4848] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 142.667035][ T3769] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 142.667066][ T3769] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 142.691686][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 142.691714][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 142.693905][ T3769] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 142.707337][ T3769] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 142.709490][ T40] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 142.709524][ T40] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 142.718013][ T4937] loop0: detected capacity change from 0 to 128 [ 142.722361][ T4937] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 143.223548][ T50] Bluetooth: hci0: command tx timeout [ 145.303567][ T50] Bluetooth: hci0: command tx timeout [ 147.383749][ T50] Bluetooth: hci0: command tx timeout [ 157.751005][ T4761] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 157.753052][ T4761] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 157.755853][ T4761] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 157.757922][ T4761] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 157.759592][ T4761] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 157.897967][ T4940] bridge0: port 1(bridge_slave_0) entered blocking state [ 157.898052][ T4940] bridge0: port 1(bridge_slave_0) entered disabled state [ 157.898105][ T4940] bridge_slave_0: entered allmulticast mode [ 157.898542][ T4940] bridge_slave_0: entered promiscuous mode [ 157.900484][ T4940] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.900527][ T4940] bridge0: port 2(bridge_slave_1) entered disabled state [ 157.900580][ T4940] bridge_slave_1: entered allmulticast mode [ 157.901016][ T4940] bridge_slave_1: entered promiscuous mode [ 157.910157][ T4940] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 157.911178][ T4940] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 157.917634][ T4940] team0: Port device team_slave_0 added [ 157.918415][ T4940] team0: Port device team_slave_1 added [ 157.925150][ T4940] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 157.925178][ T4940] 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. [ 157.925195][ T4940] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 157.925714][ T4940] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 157.925721][ T4940] 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. [ 157.925734][ T4940] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 157.935155][ T4940] hsr_slave_0: entered promiscuous mode [ 157.935462][ T4940] hsr_slave_1: entered promiscuous mode [ 157.979681][ T4940] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 157.982877][ T4940] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 157.985064][ T4940] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 157.987291][ T4940] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 157.989197][ T4940] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 157.991604][ T4940] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 157.993871][ T4940] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 157.996060][ T4940] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 158.005100][ T4940] bridge0: port 2(bridge_slave_1) entered blocking state [ 158.005141][ T4940] bridge0: port 2(bridge_slave_1) entered forwarding state [ 158.005223][ T4940] bridge0: port 1(bridge_slave_0) entered blocking state [ 158.005256][ T4940] bridge0: port 1(bridge_slave_0) entered forwarding state [ 158.025682][ T4940] 8021q: adding VLAN 0 to HW filter on device bond0 [ 158.033548][ T3769] bridge0: port 1(bridge_slave_0) entered disabled state [ 158.035027][ T3769] bridge0: port 2(bridge_slave_1) entered disabled state [ 158.039736][ T4940] 8021q: adding VLAN 0 to HW filter on device team0 [ 158.043149][ T3769] bridge0: port 1(bridge_slave_0) entered blocking state [ 158.043187][ T3769] bridge0: port 1(bridge_slave_0) entered forwarding state [ 158.049249][ T267] bridge0: port 2(bridge_slave_1) entered blocking state [ 158.049302][ T267] bridge0: port 2(bridge_slave_1) entered forwarding state [ 158.152630][ T4940] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 158.164571][ T4940] veth0_vlan: entered promiscuous mode [ 158.167522][ T4940] veth1_vlan: entered promiscuous mode [ 158.184630][ T4940] veth0_macvtap: entered promiscuous mode [ 158.187210][ T4940] veth1_macvtap: entered promiscuous mode [ 158.193090][ T4940] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 158.196854][ T4940] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 158.228870][ T3769] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 158.228896][ T3769] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 158.235924][ T3769] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 158.236118][ T3769] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 158.236334][ T3769] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 158.244905][ T267] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 158.244930][ T267] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 158.253966][ T267] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:02:38 executed programs: 3 [ 158.282774][ T4973] loop1: detected capacity change from 0 to 128 [ 158.285138][ T4973] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 159.783557][ T50] Bluetooth: hci1: command tx timeout [ 161.863483][ T50] Bluetooth: hci1: command tx timeout [ 163.943713][ T50] Bluetooth: hci1: command tx timeout [ 166.023521][ T50] Bluetooth: hci1: command tx timeout [ 173.337249][ T4761] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 173.338502][ T4761] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 173.338805][ T4761] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 173.339125][ T4761] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 173.339335][ T4761] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 173.650988][ T4976] bridge0: port 1(bridge_slave_0) entered blocking state [ 173.663591][ T4976] bridge0: port 1(bridge_slave_0) entered disabled state [ 173.663698][ T4976] bridge_slave_0: entered allmulticast mode [ 173.664153][ T4976] bridge_slave_0: entered promiscuous mode [ 173.665186][ T4976] bridge0: port 2(bridge_slave_1) entered blocking state [ 173.665217][ T4976] bridge0: port 2(bridge_slave_1) entered disabled state [ 173.665283][ T4976] bridge_slave_1: entered allmulticast mode [ 173.665715][ T4976] bridge_slave_1: entered promiscuous mode [ 173.672867][ T4976] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 173.695183][ T4976] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 173.713875][ T4976] team0: Port device team_slave_0 added [ 173.714703][ T4976] team0: Port device team_slave_1 added [ 173.726016][ T4976] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 173.726047][ T4976] 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. [ 173.726070][ T4976] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 173.726611][ T4976] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 173.726617][ T4976] 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. [ 173.726632][ T4976] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 173.753959][ T4976] hsr_slave_0: entered promiscuous mode [ 173.754304][ T4976] hsr_slave_1: entered promiscuous mode [ 173.754483][ T4976] debugfs: 'hsr0' already exists in 'hsr' [ 173.754493][ T4976] Cannot create hsr debugfs directory [ 173.837582][ T4976] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 173.840268][ T4976] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 173.840968][ T4976] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 173.842336][ T4976] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 173.842738][ T4976] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 173.844816][ T4976] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 173.845212][ T4976] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 173.847143][ T4976] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 173.888016][ T4976] bridge0: port 2(bridge_slave_1) entered blocking state [ 173.888071][ T4976] bridge0: port 2(bridge_slave_1) entered forwarding state [ 173.888141][ T4976] bridge0: port 1(bridge_slave_0) entered blocking state [ 173.888168][ T4976] bridge0: port 1(bridge_slave_0) entered forwarding state [ 173.918063][ T4976] 8021q: adding VLAN 0 to HW filter on device bond0 [ 173.924424][ T4976] 8021q: adding VLAN 0 to HW filter on device team0 [ 173.925763][ T40] bridge0: port 1(bridge_slave_0) entered disabled state [ 173.927142][ T40] bridge0: port 2(bridge_slave_1) entered disabled state [ 173.935542][ T3769] bridge0: port 1(bridge_slave_0) entered blocking state [ 173.935586][ T3769] bridge0: port 1(bridge_slave_0) entered forwarding state [ 173.935939][ T3769] bridge0: port 2(bridge_slave_1) entered blocking state [ 173.935961][ T3769] bridge0: port 2(bridge_slave_1) entered forwarding state [ 173.942808][ T4976] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 173.955252][ T4976] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 174.151904][ T4976] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 174.172117][ T4976] veth0_vlan: entered promiscuous mode [ 174.176508][ T4976] veth1_vlan: entered promiscuous mode [ 174.189342][ T4976] veth0_macvtap: entered promiscuous mode [ 174.192339][ T4976] veth1_macvtap: entered promiscuous mode [ 174.207512][ T4976] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 174.209203][ T4976] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 174.238810][ T3769] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 174.238902][ T3769] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 174.238925][ T3769] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 174.238941][ T3769] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 174.246403][ T1282] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 174.246434][ T1282] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 174.265139][ T1282] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 174.265173][ T1282] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 1970/01/01 00:02:54 executed programs: 4 [ 174.355675][ T5008] loop2: detected capacity change from 0 to 128 [ 174.361547][ T5008] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 175.384008][ T4761] Bluetooth: hci2: command tx timeout [ 177.466123][ T4761] Bluetooth: hci2: command tx timeout [ 179.549346][ T4761] Bluetooth: hci2: command tx timeout [ 181.626248][ T4761] Bluetooth: hci2: command tx timeout [ 187.393811][ T1595] ieee802154 phy0 wpan0: encryption failed: -22 [ 187.395177][ T1595] ieee802154 phy1 wpan1: encryption failed: -22 [ 189.397550][ T50] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 189.397898][ T50] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 189.398066][ T50] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 189.398379][ T50] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 189.398573][ T50] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 189.714685][ T5011] bridge0: port 1(bridge_slave_0) entered blocking state [ 189.714763][ T5011] bridge0: port 1(bridge_slave_0) entered disabled state [ 189.714837][ T5011] bridge_slave_0: entered allmulticast mode [ 189.715298][ T5011] bridge_slave_0: entered promiscuous mode [ 189.716113][ T5011] bridge0: port 2(bridge_slave_1) entered blocking state [ 189.716155][ T5011] bridge0: port 2(bridge_slave_1) entered disabled state [ 189.716202][ T5011] bridge_slave_1: entered allmulticast mode [ 189.716606][ T5011] bridge_slave_1: entered promiscuous mode [ 189.723269][ T5011] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 189.724230][ T5011] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 189.730935][ T5011] team0: Port device team_slave_0 added [ 189.731675][ T5011] team0: Port device team_slave_1 added [ 189.738312][ T5011] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 189.738340][ T5011] 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. [ 189.738356][ T5011] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 189.738864][ T5011] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 189.738871][ T5011] 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. [ 189.738885][ T5011] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 189.750307][ T5011] hsr_slave_0: entered promiscuous mode [ 189.750609][ T5011] hsr_slave_1: entered promiscuous mode [ 189.750795][ T5011] debugfs: 'hsr0' already exists in 'hsr' [ 189.750805][ T5011] Cannot create hsr debugfs directory [ 189.796129][ T5011] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 189.804511][ T5011] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 189.804867][ T5011] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 189.806160][ T5011] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 189.806492][ T5011] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 189.807948][ T5011] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 189.808232][ T5011] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 189.810657][ T5011] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 189.820571][ T5011] bridge0: port 2(bridge_slave_1) entered blocking state [ 189.820616][ T5011] bridge0: port 2(bridge_slave_1) entered forwarding state [ 189.820687][ T5011] bridge0: port 1(bridge_slave_0) entered blocking state [ 189.820717][ T5011] bridge0: port 1(bridge_slave_0) entered forwarding state [ 189.850944][ T5011] 8021q: adding VLAN 0 to HW filter on device bond0 [ 189.864495][ T5011] 8021q: adding VLAN 0 to HW filter on device team0 [ 189.866790][ T1282] bridge0: port 1(bridge_slave_0) entered disabled state [ 189.868217][ T1282] bridge0: port 2(bridge_slave_1) entered disabled state [ 189.915816][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 189.915870][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 189.916215][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 189.916241][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 190.145188][ T5011] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 190.177562][ T5011] veth0_vlan: entered promiscuous mode [ 190.181014][ T5011] veth1_vlan: entered promiscuous mode [ 190.187908][ T5011] veth0_macvtap: entered promiscuous mode [ 190.188958][ T5011] veth1_macvtap: entered promiscuous mode [ 190.192367][ T5011] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 190.215175][ T5011] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 190.264423][ T12] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 190.264683][ T12] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 190.264861][ T12] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 190.264888][ T12] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 190.285412][ T267] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 190.285444][ T267] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 190.315396][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 190.315429][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 1970/01/01 00:03:10 executed programs: 5 [ 190.418543][ T5043] loop3: detected capacity change from 0 to 128 [ 190.430584][ T5043] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 190.430991][ T5043] EXT4-fs error (device loop3): __ext4_fill_super:5600: inode #2: comm syz.3.20: iget: checksum invalid [ 190.431050][ T5043] loop3: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -74 [ 190.431807][ T5043] EXT4-fs (loop3): get root inode failed [ 190.431818][ T5043] EXT4-fs (loop3): mount failed [ 190.474298][ T5045] loop3: detected capacity change from 0 to 128 [ 190.475067][ T5045] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 191.463556][ T4761] Bluetooth: hci3: command tx timeout [ 193.544189][ T4761] Bluetooth: hci3: command tx timeout [ 195.633698][ T4761] Bluetooth: hci3: command tx timeout [ 197.703500][ T4761] Bluetooth: hci3: command tx timeout [ 205.541778][ T4342] udevd[4342]: worker [4747] /devices/virtual/block/loop0 is taking a long time [ 205.581122][ T50] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 205.582541][ T50] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 205.583939][ T50] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 205.584471][ T50] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 205.584680][ T50] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 205.971047][ T5053] bridge0: port 1(bridge_slave_0) entered blocking state [ 205.983700][ T5053] bridge0: port 1(bridge_slave_0) entered disabled state [ 205.983847][ T5053] bridge_slave_0: entered allmulticast mode [ 205.984347][ T5053] bridge_slave_0: entered promiscuous mode [ 205.986485][ T5053] bridge0: port 2(bridge_slave_1) entered blocking state [ 205.986514][ T5053] bridge0: port 2(bridge_slave_1) entered disabled state [ 205.986881][ T5053] bridge_slave_1: entered allmulticast mode [ 205.987307][ T5053] bridge_slave_1: entered promiscuous mode [ 206.006629][ T5053] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 206.007558][ T5053] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 206.040062][ T5053] team0: Port device team_slave_0 added [ 206.074949][ T5053] team0: Port device team_slave_1 added [ 206.081945][ T5053] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 206.081978][ T5053] 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. [ 206.081994][ T5053] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 206.082623][ T5053] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 206.082629][ T5053] 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. [ 206.082642][ T5053] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 206.130976][ T5053] hsr_slave_0: entered promiscuous mode [ 206.131309][ T5053] hsr_slave_1: entered promiscuous mode [ 206.131494][ T5053] debugfs: 'hsr0' already exists in 'hsr' [ 206.131505][ T5053] Cannot create hsr debugfs directory [ 206.315428][ T5053] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 206.335123][ T5053] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 206.336222][ T5053] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 206.345292][ T5053] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 206.345641][ T5053] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 206.354525][ T5053] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 206.354848][ T5053] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 206.365165][ T5053] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 206.395494][ T5053] bridge0: port 2(bridge_slave_1) entered blocking state [ 206.395544][ T5053] bridge0: port 2(bridge_slave_1) entered forwarding state [ 206.395622][ T5053] bridge0: port 1(bridge_slave_0) entered blocking state [ 206.395651][ T5053] bridge0: port 1(bridge_slave_0) entered forwarding state [ 206.446871][ T5053] 8021q: adding VLAN 0 to HW filter on device bond0 [ 206.474526][ T5053] 8021q: adding VLAN 0 to HW filter on device team0 [ 206.476187][ T267] bridge0: port 1(bridge_slave_0) entered disabled state [ 206.483577][ T267] bridge0: port 2(bridge_slave_1) entered disabled state [ 206.595379][ T1282] bridge0: port 1(bridge_slave_0) entered blocking state [ 206.595426][ T1282] bridge0: port 1(bridge_slave_0) entered forwarding state [ 206.596432][ T1282] bridge0: port 2(bridge_slave_1) entered blocking state [ 206.596461][ T1282] bridge0: port 2(bridge_slave_1) entered forwarding state [ 206.815275][ T5053] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 206.953846][ T5053] veth0_vlan: entered promiscuous mode [ 206.957056][ T5053] veth1_vlan: entered promiscuous mode [ 206.965901][ T5053] veth0_macvtap: entered promiscuous mode [ 206.968138][ T5053] veth1_macvtap: entered promiscuous mode [ 206.972841][ T5053] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 206.987704][ T5053] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 207.034589][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 207.034618][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 207.077567][ T267] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 207.079123][ T267] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 207.093480][ T1282] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 207.093706][ T1282] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 207.093840][ T1282] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 207.093860][ T1282] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:03:27 executed programs: 7 [ 207.226021][ T5091] loop4: detected capacity change from 0 to 128 [ 207.229576][ T5091] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 207.623882][ T50] Bluetooth: hci4: command tx timeout [ 209.713876][ T50] Bluetooth: hci4: command tx timeout [ 211.783662][ T50] Bluetooth: hci4: command tx timeout [ 213.873464][ T50] Bluetooth: hci4: command tx timeout [ 219.288463][ T4342] udevd[4342]: worker [4751] /devices/virtual/block/loop1 is taking a long time [ 219.394852][ T4937] EXT4-fs error (device loop0): __ext4_fill_super:5600: inode #2: comm syz.0.17: iget: checksum invalid [ 219.395215][ T4937] loop0: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -74 [ 219.395538][ T4937] EXT4-fs (loop0): get root inode failed [ 219.395548][ T4937] EXT4-fs (loop0): mount failed [ 222.417575][ T4761] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 222.419446][ T4761] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 222.421014][ T4761] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 222.422759][ T4761] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 222.424726][ T4761] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 222.770594][ T5094] bridge0: port 1(bridge_slave_0) entered blocking state [ 222.770723][ T5094] bridge0: port 1(bridge_slave_0) entered disabled state [ 222.770826][ T5094] bridge_slave_0: entered allmulticast mode [ 222.771304][ T5094] bridge_slave_0: entered promiscuous mode [ 222.772548][ T5094] bridge0: port 2(bridge_slave_1) entered blocking state [ 222.772602][ T5094] bridge0: port 2(bridge_slave_1) entered disabled state [ 222.772657][ T5094] bridge_slave_1: entered allmulticast mode [ 222.773118][ T5094] bridge_slave_1: entered promiscuous mode [ 222.821352][ T5094] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 222.822333][ T5094] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 222.865047][ T5094] team0: Port device team_slave_0 added [ 222.874214][ T5094] team0: Port device team_slave_1 added [ 222.880203][ T5094] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 222.903636][ T5094] 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. [ 222.903695][ T5094] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 222.904443][ T5094] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 222.904451][ T5094] 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. [ 222.904466][ T5094] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 222.950399][ T5094] hsr_slave_0: entered promiscuous mode [ 222.950740][ T5094] hsr_slave_1: entered promiscuous mode [ 222.950923][ T5094] debugfs: 'hsr0' already exists in 'hsr' [ 222.950933][ T5094] Cannot create hsr debugfs directory [ 222.958007][ T1282] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 223.127186][ T1282] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 223.137132][ T5094] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 223.145123][ T5094] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 223.145619][ T5094] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 223.154205][ T5094] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 223.154985][ T5094] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 223.167498][ T5094] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 223.167832][ T5094] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 223.185620][ T5094] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 223.267958][ T1282] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 223.278264][ T5094] bridge0: port 2(bridge_slave_1) entered blocking state [ 223.278318][ T5094] bridge0: port 2(bridge_slave_1) entered forwarding state [ 223.278389][ T5094] bridge0: port 1(bridge_slave_0) entered blocking state [ 223.278418][ T5094] bridge0: port 1(bridge_slave_0) entered forwarding state [ 223.355045][ T5094] 8021q: adding VLAN 0 to HW filter on device bond0 [ 223.358664][ T5094] 8021q: adding VLAN 0 to HW filter on device team0 [ 223.365621][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 223.366990][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 223.451509][ T1282] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 223.465723][ T15] bridge0: port 1(bridge_slave_0) entered blocking state [ 223.465767][ T15] bridge0: port 1(bridge_slave_0) entered forwarding state [ 223.466120][ T15] bridge0: port 2(bridge_slave_1) entered blocking state [ 223.466145][ T15] bridge0: port 2(bridge_slave_1) entered forwarding state [ 223.480885][ T5094] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 223.494099][ T5094] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 223.673843][ T1282] bridge_slave_1: left allmulticast mode [ 223.673881][ T1282] bridge_slave_1: left promiscuous mode [ 223.673987][ T1282] bridge0: port 2(bridge_slave_1) entered disabled state [ 223.678342][ T1282] bridge_slave_0: left allmulticast mode [ 223.678356][ T1282] bridge_slave_0: left promiscuous mode [ 223.678442][ T1282] bridge0: port 1(bridge_slave_0) entered disabled state [ 224.035849][ T1282] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 224.083975][ T1282] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 224.174448][ T1282] bond0 (unregistering): Released all slaves [ 224.207372][ T4398] 8021q: adding VLAN 0 to HW filter on device eth0 [ 224.365008][ T5094] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 224.504964][ T4761] Bluetooth: hci5: command tx timeout [ 224.508056][ T4398] 8021q: adding VLAN 0 to HW filter on device eth1 [ 224.645059][ T1282] hsr_slave_0: left promiscuous mode [ 224.645323][ T1282] hsr_slave_1: left promiscuous mode [ 224.645541][ T1282] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 224.645557][ T1282] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 224.646120][ T1282] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 224.646137][ T1282] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 224.655950][ T1282] veth1_macvtap: left promiscuous mode [ 224.656964][ T1282] veth0_macvtap: left promiscuous mode [ 224.658236][ T1282] veth1_vlan: left promiscuous mode [ 224.659203][ T1282] veth0_vlan: left promiscuous mode [ 224.913763][ T1282] team0 (unregistering): Port device team_slave_1 removed [ 224.924868][ T1282] team0 (unregistering): Port device team_slave_0 removed [ 225.051735][ T5094] veth0_vlan: entered promiscuous mode [ 225.056516][ T5094] veth1_vlan: entered promiscuous mode [ 225.061791][ T4398] 8021q: adding VLAN 0 to HW filter on device eth2 [ 225.082040][ T5094] veth0_macvtap: entered promiscuous mode [ 225.106483][ T5094] veth1_macvtap: entered promiscuous mode [ 225.110077][ T5094] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 225.147153][ T5094] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 225.227287][ T267] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 225.227325][ T267] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 225.275443][ T3769] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 225.275478][ T3769] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 225.283546][ T40] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 225.283763][ T40] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 225.283784][ T40] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 225.283798][ T40] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:03:45 executed programs: 8 [ 225.356907][ T5185] loop5: detected capacity change from 0 to 128 [ 225.380950][ T5185] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 225.395331][ T5185] EXT4-fs error (device loop5): __ext4_fill_super:5600: inode #2: comm syz.5.23: iget: checksum invalid [ 225.395369][ T5185] loop5: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -74 [ 225.395697][ T5185] EXT4-fs (loop5): get root inode failed [ 225.395705][ T5185] EXT4-fs (loop5): mount failed [ 225.403487][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 225.403519][ C1] EXT4-fs (loop5): initial error at time 225: __ext4_fill_super:5600: inode 2 [ 225.403552][ C1] EXT4-fs (loop5): last error at time 225: __ext4_fill_super:5600: inode 2 [ 225.459807][ T5193] loop5: detected capacity change from 0 to 128 [ 225.493922][ T5193] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 225.535023][ T4398] 8021q: adding VLAN 0 to HW filter on device eth3 [ 226.583690][ T4761] Bluetooth: hci5: command tx timeout [ 228.673625][ T4761] Bluetooth: hci5: command tx timeout [ 230.743702][ T4761] Bluetooth: hci5: command tx timeout [ 234.497085][ T4342] udevd[4342]: worker [4750] /devices/virtual/block/loop2 is taking a long time [ 240.546619][ T50] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 240.548332][ T50] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 240.549965][ T50] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 240.551788][ T50] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 240.552029][ T50] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 240.974466][ T5265] bridge0: port 1(bridge_slave_0) entered blocking state [ 240.974548][ T5265] bridge0: port 1(bridge_slave_0) entered disabled state [ 240.974625][ T5265] bridge_slave_0: entered allmulticast mode [ 240.975127][ T5265] bridge_slave_0: entered promiscuous mode [ 240.975827][ T5265] bridge0: port 2(bridge_slave_1) entered blocking state [ 240.975853][ T5265] bridge0: port 2(bridge_slave_1) entered disabled state [ 240.975980][ T5265] bridge_slave_1: entered allmulticast mode [ 240.976410][ T5265] bridge_slave_1: entered promiscuous mode [ 241.014076][ T5265] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 241.017464][ T5265] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 241.026010][ T5265] team0: Port device team_slave_0 added [ 241.034456][ T5265] team0: Port device team_slave_1 added [ 241.042013][ T5265] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 241.043594][ T5265] 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. [ 241.043653][ T5265] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 241.044342][ T5265] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 241.044350][ T5265] 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. [ 241.044363][ T5265] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 241.134782][ T5265] hsr_slave_0: entered promiscuous mode [ 241.135152][ T5265] hsr_slave_1: entered promiscuous mode [ 241.135368][ T5265] debugfs: 'hsr0' already exists in 'hsr' [ 241.135378][ T5265] Cannot create hsr debugfs directory [ 241.287852][ T5265] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 241.344060][ T5265] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 241.344467][ T5265] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 241.355393][ T5265] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 241.357368][ T5265] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 241.381788][ T5265] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 241.383880][ T5265] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 241.424465][ T5265] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 241.508222][ T5265] bridge0: port 2(bridge_slave_1) entered blocking state [ 241.508270][ T5265] bridge0: port 2(bridge_slave_1) entered forwarding state [ 241.508363][ T5265] bridge0: port 1(bridge_slave_0) entered blocking state [ 241.508396][ T5265] bridge0: port 1(bridge_slave_0) entered forwarding state [ 241.536897][ T5265] 8021q: adding VLAN 0 to HW filter on device bond0 [ 241.542128][ T5265] 8021q: adding VLAN 0 to HW filter on device team0 [ 241.815970][ T5265] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 242.030301][ T5265] veth0_vlan: entered promiscuous mode [ 242.033423][ T5265] veth1_vlan: entered promiscuous mode [ 242.048769][ T5265] veth0_macvtap: entered promiscuous mode [ 242.064874][ T5265] veth1_macvtap: entered promiscuous mode [ 242.071499][ T5265] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 242.075968][ T5265] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 242.105873][ T12] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 242.107060][ T40] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 242.120601][ T1282] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 242.120635][ T1282] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 242.123578][ T12] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 242.123603][ T12] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 242.178519][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 242.178557][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 1970/01/01 00:04:02 executed programs: 11 [ 242.289695][ T5303] loop6: detected capacity change from 0 to 128 [ 242.296619][ T5303] EXT4-fs (loop6): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 242.663789][ T50] Bluetooth: hci0: command tx timeout [ 244.743593][ T50] Bluetooth: hci0: command tx timeout [ 246.823857][ T50] Bluetooth: hci0: command tx timeout [ 248.843676][ T1595] ieee802154 phy0 wpan0: encryption failed: -22 [ 248.843729][ T1595] ieee802154 phy1 wpan1: encryption failed: -22 [ 248.903539][ T50] Bluetooth: hci0: command tx timeout [ 251.338002][ T4342] udevd[4342]: worker [4749] /devices/virtual/block/loop3 is taking a long time [ 257.375039][ T4761] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 257.377128][ T4761] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 257.378857][ T4761] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 257.380608][ T4761] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 257.382278][ T4761] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 257.935314][ T5306] bridge0: port 1(bridge_slave_0) entered blocking state [ 257.936908][ T5306] bridge0: port 1(bridge_slave_0) entered disabled state [ 257.937019][ T5306] bridge_slave_0: entered allmulticast mode [ 257.937495][ T5306] bridge_slave_0: entered promiscuous mode [ 257.941944][ T5306] bridge0: port 2(bridge_slave_1) entered blocking state [ 257.943361][ T5306] bridge0: port 2(bridge_slave_1) entered disabled state [ 257.944914][ T5306] bridge_slave_1: entered allmulticast mode [ 257.946419][ T5306] bridge_slave_1: entered promiscuous mode [ 257.965227][ T5306] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 257.969524][ T5306] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 257.983960][ T5306] team0: Port device team_slave_0 added [ 257.986112][ T5306] team0: Port device team_slave_1 added [ 257.993244][ T5306] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 257.994877][ T5306] 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. [ 257.999190][ T5306] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 258.001693][ T5306] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 258.003007][ T5306] 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. [ 258.008707][ T5306] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 258.021803][ T5306] hsr_slave_0: entered promiscuous mode [ 258.023850][ T5306] hsr_slave_1: entered promiscuous mode [ 258.025159][ T5306] debugfs: 'hsr0' already exists in 'hsr' [ 258.026262][ T5306] Cannot create hsr debugfs directory [ 258.069452][ T5306] netdevsim netdevsim7 netdevsim0: renamed from eth0 [ 258.085370][ T5306] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 258.087192][ T5306] netdevsim netdevsim7 netdevsim1: renamed from eth1 [ 258.089440][ T5306] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 258.089758][ T5306] netdevsim netdevsim7 netdevsim2: renamed from eth2 [ 258.134677][ T5306] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 258.136442][ T5306] netdevsim netdevsim7 netdevsim3: renamed from eth3 [ 258.139137][ T5306] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 258.217611][ T5306] bridge0: port 2(bridge_slave_1) entered blocking state [ 258.217668][ T5306] bridge0: port 2(bridge_slave_1) entered forwarding state [ 258.217748][ T5306] bridge0: port 1(bridge_slave_0) entered blocking state [ 258.217776][ T5306] bridge0: port 1(bridge_slave_0) entered forwarding state [ 258.323926][ T5306] 8021q: adding VLAN 0 to HW filter on device bond0 [ 258.373687][ T3769] bridge0: port 1(bridge_slave_0) entered disabled state [ 258.423910][ T3769] bridge0: port 2(bridge_slave_1) entered disabled state [ 258.556851][ T5306] 8021q: adding VLAN 0 to HW filter on device team0 [ 258.615156][ T1282] bridge0: port 1(bridge_slave_0) entered blocking state [ 258.615209][ T1282] bridge0: port 1(bridge_slave_0) entered forwarding state [ 258.615570][ T1282] bridge0: port 2(bridge_slave_1) entered blocking state [ 258.615599][ T1282] bridge0: port 2(bridge_slave_1) entered forwarding state [ 258.619790][ T5306] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 258.619815][ T5306] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 258.894027][ T5306] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 259.101160][ T5306] veth0_vlan: entered promiscuous mode [ 259.119805][ T5306] veth1_vlan: entered promiscuous mode [ 259.134417][ T5306] veth0_macvtap: entered promiscuous mode [ 259.137104][ T5306] veth1_macvtap: entered promiscuous mode [ 259.141864][ T5306] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 259.148474][ T5306] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 259.213536][ T40] netdevsim netdevsim7 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 259.215396][ T40] netdevsim netdevsim7 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 259.215438][ T40] netdevsim netdevsim7 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 259.215462][ T40] netdevsim netdevsim7 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 259.227006][ T267] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 259.228451][ T267] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 259.243773][ T40] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 259.243808][ T40] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 1970/01/01 00:04:19 executed programs: 12 [ 259.340898][ T5345] loop7: detected capacity change from 0 to 128 [ 259.365614][ T5345] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 259.473818][ T4761] Bluetooth: hci6: command tx timeout [ 261.553788][ T4761] Bluetooth: hci6: command tx timeout [ 263.633461][ T4761] Bluetooth: hci6: command tx timeout [ 265.703522][ T4761] Bluetooth: hci6: command tx timeout [ 265.953709][ T4973] EXT4-fs error (device loop1): __ext4_fill_super:5600: inode #2: comm syz.1.18: iget: checksum invalid [ 265.953750][ T4973] loop1: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -74 [ 265.962661][ T4973] EXT4-fs (loop1): get root inode failed [ 265.962694][ T4973] EXT4-fs (loop1): mount failed [ 265.964791][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 265.964819][ C1] EXT4-fs (loop1): initial error at time 265: __ext4_fill_super:5600: inode 2 [ 265.964835][ C1] EXT4-fs (loop1): last error at time 265: __ext4_fill_super:5600: inode 2 [ 269.041804][ T4342] udevd[4342]: worker [4865] /devices/virtual/block/loop4 is taking a long time [ 270.718611][ T12] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 271.004229][ T12] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 271.235544][ T12] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 271.440410][ T12] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 271.685342][ T12] bridge_slave_1: left allmulticast mode [ 271.685380][ T12] bridge_slave_1: left promiscuous mode [ 271.685491][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 271.713894][ T12] bridge_slave_0: left allmulticast mode [ 271.713928][ T12] bridge_slave_0: left promiscuous mode [ 271.714024][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 272.136499][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 272.203673][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 272.275413][ T12] bond0 (unregistering): Released all slaves [ 272.325164][ T4398] 8021q: adding VLAN 0 to HW filter on device eth4 [ 272.933484][ T12] hsr_slave_0: left promiscuous mode [ 272.973509][ T12] hsr_slave_1: left promiscuous mode [ 272.973883][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 272.973896][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 273.034361][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 273.034393][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 273.123951][ T12] veth1_macvtap: left promiscuous mode [ 273.124003][ T12] veth0_macvtap: left promiscuous mode [ 273.124123][ T12] veth1_vlan: left promiscuous mode [ 273.124162][ T12] veth0_vlan: left promiscuous mode [ 273.515551][ T12] team0 (unregistering): Port device team_slave_1 removed [ 273.547278][ T12] team0 (unregistering): Port device team_slave_0 removed [ 273.757264][ T4398] 8021q: adding VLAN 0 to HW filter on device eth5 [ 274.324411][ T4398] 8021q: adding VLAN 0 to HW filter on device eth7 [ 274.427334][ T50] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 274.432669][ T50] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 274.436138][ T50] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 274.440667][ T50] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 274.442423][ T50] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 274.906369][ T4398] 8021q: adding VLAN 0 to HW filter on device eth6 [ 275.161788][ T5398] bridge0: port 1(bridge_slave_0) entered blocking state [ 275.213627][ T5398] bridge0: port 1(bridge_slave_0) entered disabled state [ 275.213808][ T5398] bridge_slave_0: entered allmulticast mode [ 275.214317][ T5398] bridge_slave_0: entered promiscuous mode [ 275.215196][ T5398] bridge0: port 2(bridge_slave_1) entered blocking state [ 275.215217][ T5398] bridge0: port 2(bridge_slave_1) entered disabled state [ 275.215274][ T5398] bridge_slave_1: entered allmulticast mode [ 275.215698][ T5398] bridge_slave_1: entered promiscuous mode [ 275.222626][ T5398] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 275.264829][ T5398] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 275.317381][ T5398] team0: Port device team_slave_0 added [ 275.318175][ T5398] team0: Port device team_slave_1 added [ 275.374337][ T5398] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 275.374364][ T5398] 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. [ 275.374379][ T5398] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 275.374941][ T5398] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 275.374947][ T5398] 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. [ 275.374959][ T5398] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 275.445486][ T5398] hsr_slave_0: entered promiscuous mode [ 275.445834][ T5398] hsr_slave_1: entered promiscuous mode [ 275.678889][ T5398] netdevsim netdevsim8 netdevsim0: renamed from eth0 [ 275.691488][ T5398] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 275.692005][ T5398] netdevsim netdevsim8 netdevsim1: renamed from eth1 [ 275.693272][ T5398] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 275.714535][ T5398] netdevsim netdevsim8 netdevsim2: renamed from eth2 [ 275.725178][ T5398] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 275.725522][ T5398] netdevsim netdevsim8 netdevsim3: renamed from eth3 [ 275.727168][ T5398] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 275.797806][ T5398] bridge0: port 2(bridge_slave_1) entered blocking state [ 275.797859][ T5398] bridge0: port 2(bridge_slave_1) entered forwarding state [ 275.797933][ T5398] bridge0: port 1(bridge_slave_0) entered blocking state [ 275.797961][ T5398] bridge0: port 1(bridge_slave_0) entered forwarding state [ 275.881215][ T5398] 8021q: adding VLAN 0 to HW filter on device bond0 [ 275.913943][ T5398] 8021q: adding VLAN 0 to HW filter on device team0 [ 275.924932][ T1282] bridge0: port 1(bridge_slave_0) entered disabled state [ 275.934589][ T1282] bridge0: port 2(bridge_slave_1) entered disabled state [ 275.992621][ T5398] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 275.992663][ T5398] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 276.045707][ T1282] bridge0: port 1(bridge_slave_0) entered blocking state [ 276.045763][ T1282] bridge0: port 1(bridge_slave_0) entered forwarding state [ 276.046329][ T1282] bridge0: port 2(bridge_slave_1) entered blocking state [ 276.046361][ T1282] bridge0: port 2(bridge_slave_1) entered forwarding state [ 276.305892][ T5398] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 276.504570][ T50] Bluetooth: hci1: command tx timeout [ 276.534822][ T5398] veth0_vlan: entered promiscuous mode [ 276.536766][ T5398] veth1_vlan: entered promiscuous mode [ 276.542057][ T5398] veth0_macvtap: entered promiscuous mode [ 276.543163][ T5398] veth1_macvtap: entered promiscuous mode [ 276.597848][ T5398] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 276.598917][ T5398] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 276.758054][ T1282] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 276.758082][ T1282] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 276.773647][ T12] netdevsim netdevsim8 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 276.774453][ T12] netdevsim netdevsim8 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 276.774472][ T12] netdevsim netdevsim8 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 276.774488][ T12] netdevsim netdevsim8 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 276.812689][ T3769] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 276.812725][ T3769] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 1970/01/01 00:04:36 executed programs: 13 [ 276.976016][ T5456] loop8: detected capacity change from 0 to 128 [ 276.998923][ T5456] EXT4-fs (loop8): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 278.583726][ T50] Bluetooth: hci1: command tx timeout [ 280.665208][ T50] Bluetooth: hci1: command tx timeout [ 282.750858][ T50] Bluetooth: hci1: command tx timeout [ 286.083957][ T4342] udevd[4342]: worker [4747] /devices/virtual/block/loop5 is taking a long time [ 292.044878][ T4761] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 292.046792][ T4761] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 292.047383][ T4761] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 292.050118][ T4761] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 292.055298][ T4761] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 292.632558][ T5519] bridge0: port 1(bridge_slave_0) entered blocking state [ 292.643646][ T5519] bridge0: port 1(bridge_slave_0) entered disabled state [ 292.643806][ T5519] bridge_slave_0: entered allmulticast mode [ 292.644274][ T5519] bridge_slave_0: entered promiscuous mode [ 292.645087][ T5519] bridge0: port 2(bridge_slave_1) entered blocking state [ 292.645115][ T5519] bridge0: port 2(bridge_slave_1) entered disabled state [ 292.645189][ T5519] bridge_slave_1: entered allmulticast mode [ 292.645649][ T5519] bridge_slave_1: entered promiscuous mode [ 292.653044][ T5519] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 292.715122][ T5519] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 292.740264][ T5519] team0: Port device team_slave_0 added [ 292.765121][ T5519] team0: Port device team_slave_1 added [ 292.818631][ T5519] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 292.818664][ T5519] 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. [ 292.818680][ T5519] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 292.819248][ T5519] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 292.819255][ T5519] 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. [ 292.819268][ T5519] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 292.889021][ T5519] hsr_slave_0: entered promiscuous mode [ 292.889406][ T5519] hsr_slave_1: entered promiscuous mode [ 292.889616][ T5519] debugfs: 'hsr0' already exists in 'hsr' [ 292.889627][ T5519] Cannot create hsr debugfs directory [ 293.125277][ T5519] netdevsim netdevsim9 netdevsim0: renamed from eth0 [ 293.154742][ T5519] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 293.155127][ T5519] netdevsim netdevsim9 netdevsim1: renamed from eth1 [ 293.165007][ T5519] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 293.166719][ T5519] netdevsim netdevsim9 netdevsim2: renamed from eth2 [ 293.168911][ T5519] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 293.170588][ T5519] netdevsim netdevsim9 netdevsim3: renamed from eth3 [ 293.204543][ T5519] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 293.287443][ T5519] bridge0: port 2(bridge_slave_1) entered blocking state [ 293.287497][ T5519] bridge0: port 2(bridge_slave_1) entered forwarding state [ 293.287586][ T5519] bridge0: port 1(bridge_slave_0) entered blocking state [ 293.287619][ T5519] bridge0: port 1(bridge_slave_0) entered forwarding state [ 293.327884][ T5519] 8021q: adding VLAN 0 to HW filter on device bond0 [ 293.393676][ T3769] bridge0: port 1(bridge_slave_0) entered disabled state [ 293.423673][ T3769] bridge0: port 2(bridge_slave_1) entered disabled state [ 293.487581][ T5519] 8021q: adding VLAN 0 to HW filter on device team0 [ 293.494123][ T1282] bridge0: port 1(bridge_slave_0) entered blocking state [ 293.494168][ T1282] bridge0: port 1(bridge_slave_0) entered forwarding state [ 293.494686][ T1282] bridge0: port 2(bridge_slave_1) entered blocking state [ 293.494704][ T1282] bridge0: port 2(bridge_slave_1) entered forwarding state [ 293.537488][ T5519] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 293.537527][ T5519] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 293.916131][ T5519] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 294.105172][ T4761] Bluetooth: hci7: command tx timeout [ 294.205048][ T5519] veth0_vlan: entered promiscuous mode [ 294.220527][ T5519] veth1_vlan: entered promiscuous mode [ 294.247882][ T5519] veth0_macvtap: entered promiscuous mode [ 294.250285][ T5519] veth1_macvtap: entered promiscuous mode [ 294.267696][ T5519] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 294.270528][ T5519] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 294.353907][ T12] netdevsim netdevsim9 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 294.355608][ T12] netdevsim netdevsim9 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 294.358240][ T267] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 294.359741][ T267] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 294.373353][ T267] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 294.373945][ T3769] netdevsim netdevsim9 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 294.373975][ T3769] netdevsim netdevsim9 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 294.378444][ T267] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 1970/01/01 00:04:54 executed programs: 14 [ 294.557475][ T5557] loop9: detected capacity change from 0 to 128 [ 294.563358][ T5557] EXT4-fs (loop9): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 294.593872][ T5557] EXT4-fs error (device loop9): __ext4_fill_super:5600: inode #2: comm syz.9.29: iget: checksum invalid [ 294.593911][ T5557] loop9: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -74 [ 294.594292][ T5557] EXT4-fs (loop9): get root inode failed [ 294.594302][ T5557] EXT4-fs (loop9): mount failed [ 294.603465][ C0] EXT4-fs (loop9): error count since last fsck: 1 [ 294.603496][ C0] EXT4-fs (loop9): initial error at time 294: __ext4_fill_super:5600: inode 2 [ 294.603544][ C0] EXT4-fs (loop9): last error at time 294: __ext4_fill_super:5600: inode 2 [ 294.668392][ T5559] loop9: detected capacity change from 0 to 128 [ 294.717806][ T5559] EXT4-fs (loop9): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 296.185250][ T4761] Bluetooth: hci7: command tx timeout [ 296.993471][ T4761] Bluetooth: hci2: command 0x0406 tx timeout [ 298.263668][ T50] Bluetooth: hci7: command tx timeout [ 300.353534][ T50] Bluetooth: hci7: command tx timeout [ 303.213052][ T4342] udevd[4342]: worker [4864] /devices/virtual/block/loop6 is taking a long time [ 309.724720][ T4761] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1 [ 309.733851][ T4761] Bluetooth: hci8: unexpected cc 0x1003 length: 249 > 9 [ 309.734104][ T4761] Bluetooth: hci8: unexpected cc 0x1001 length: 249 > 9 [ 309.734442][ T4761] Bluetooth: hci8: unexpected cc 0x0c23 length: 249 > 4 [ 309.734646][ T4761] Bluetooth: hci8: unexpected cc 0x0c38 length: 249 > 2 [ 310.264625][ T1595] ieee802154 phy0 wpan0: encryption failed: -22 [ 310.266014][ T1595] ieee802154 phy1 wpan1: encryption failed: -22 [ 310.346603][ T5562] bridge0: port 1(bridge_slave_0) entered blocking state [ 310.346654][ T5562] bridge0: port 1(bridge_slave_0) entered disabled state [ 310.346725][ T5562] bridge_slave_0: entered allmulticast mode [ 310.363643][ T5562] bridge_slave_0: entered promiscuous mode [ 310.364583][ T5562] bridge0: port 2(bridge_slave_1) entered blocking state [ 310.364614][ T5562] bridge0: port 2(bridge_slave_1) entered disabled state [ 310.364682][ T5562] bridge_slave_1: entered allmulticast mode [ 310.365138][ T5562] bridge_slave_1: entered promiscuous mode [ 310.372296][ T5562] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 310.373341][ T5562] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 310.487189][ T5562] team0: Port device team_slave_0 added [ 310.494564][ T5562] team0: Port device team_slave_1 added [ 310.503249][ T5562] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 310.523526][ T5562] 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. [ 310.523583][ T5562] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 310.524396][ T5562] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 310.524413][ T5562] 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. [ 310.524432][ T5562] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 310.575140][ T5562] hsr_slave_0: entered promiscuous mode [ 310.576519][ T5562] hsr_slave_1: entered promiscuous mode [ 310.576735][ T5562] debugfs: 'hsr0' already exists in 'hsr' [ 310.576751][ T5562] Cannot create hsr debugfs directory [ 311.795557][ T50] Bluetooth: hci8: command tx timeout [ 312.108558][ T5562] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 312.155472][ T5562] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 312.157396][ T5562] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 312.226277][ T5562] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 312.228416][ T5562] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 312.274516][ T5562] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 312.274933][ T5562] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 312.345169][ T5562] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 312.358302][ T50] Bluetooth: hci3: command 0x0406 tx timeout [ 312.460756][ T5562] 8021q: adding VLAN 0 to HW filter on device bond0 [ 312.497687][ T5562] 8021q: adding VLAN 0 to HW filter on device team0 [ 312.499449][ T40] bridge0: port 1(bridge_slave_0) entered blocking state [ 312.499472][ T40] bridge0: port 1(bridge_slave_0) entered forwarding state [ 312.501953][ T40] bridge0: port 2(bridge_slave_1) entered blocking state [ 312.501975][ T40] bridge0: port 2(bridge_slave_1) entered forwarding state [ 312.520451][ T5562] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 312.520494][ T5562] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 313.105379][ T5562] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 313.113331][ T5562] veth0_vlan: entered promiscuous mode [ 313.176404][ T5562] veth1_vlan: entered promiscuous mode [ 313.182249][ T5562] veth0_macvtap: entered promiscuous mode [ 313.250452][ T5562] veth1_macvtap: entered promiscuous mode [ 313.264913][ T5562] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 313.267185][ T5562] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 313.388157][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 313.402276][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 313.405462][ T1282] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 313.405485][ T1282] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 313.433571][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 313.435409][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 313.481141][ T267] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 313.485155][ T267] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 1970/01/01 00:05:13 executed programs: 16 [ 313.647019][ T5651] loop0: detected capacity change from 0 to 128 [ 313.648906][ T5651] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 313.863510][ T4761] Bluetooth: hci8: command tx timeout [ 315.954484][ T4761] Bluetooth: hci8: command tx timeout [ 318.026814][ T4761] Bluetooth: hci8: command tx timeout [ 318.593892][ T31] INFO: task udevd:4750 blocked in I/O wait f ** replaying previous printk message ** [ 318.593892][ T31] INFO: task udevd:4750 blocked in I/O wait for more than 143 seconds. [ 318.594057][ T31] Not tainted syzkaller #0 [ 318.594063][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 318.594068][ T31] task:udevd state:D stack:0 pid:4750 tgid:4750 ppid:4342 task_flags:0x400140 flags:0x00000000 [ 318.594084][ T31] Call trace: [ 318.594087][ T31] __switch_to+0x2b0/0x6e0 (T) [ 318.594106][ T31] __schedule+0x1370/0x2d80 [ 318.594116][ T31] schedule+0x13c/0x20c [ 318.594125][ T31] io_schedule+0x1c/0xe0 [ 318.594134][ T31] bit_wait_io+0x1c/0xac [ 318.594144][ T31] __wait_on_bit_lock+0xb8/0x1d0 [ 318.594154][ T31] out_of_line_wait_on_bit_lock+0x130/0x184 [ 318.594164][ T31] __lock_buffer+0x78/0xa8 [ 318.594176][ T31] block_read_full_folio+0x3bc/0x740 [ 318.594186][ T31] blkdev_read_folio+0x28/0x38 [ 318.594196][ T31] filemap_read_folio+0xf0/0x2fc [ 318.594205][ T31] filemap_get_pages+0x12dc/0x1ca8 [ 318.594212][ T31] filemap_read+0x388/0xd04 [ 318.594220][ T31] blkdev_read_iter+0x2a8/0x3cc [ 318.594229][ T31] vfs_read+0x498/0x8c8 [ 318.594237][ T31] ksys_read+0x12c/0x228 [ 318.594244][ T31] __arm64_sys_read+0x84/0x98 [ 318.594252][ T31] invoke_syscall+0x98/0x244 [ 318.594263][ T31] el0_svc_common+0xec/0x23c [ 318.594273][ T31] do_el0_svc+0x4c/0x5c [ 318.594283][ T31] el0_svc+0x64/0x260 [ 318.594299][ T31] el0t_64_sync_handler+0x48/0x148 [ 318.594310][ T31] el0t_64_sync+0x198/0x19c [ 318.594362][ T31] [ 318.594362][ T31] Showing all locks held in the system: [ 318.594368][ T31] 1 lock held by khungtaskd/31: [ 318.594373][ T31] #0: ffff800088d171e0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x4c/0x188 [ 318.594399][ T31] 2 locks held by pr/ttyAMA-1/41: [ 318.594412][ T31] 2 locks held by getty/4489: [ 318.594417][ T31] #0: ffff0000c33fc0a0 (&tty->ldisc_sem){++++}-{0:0}, at: ldsem_down_read+0x3c/0x4c [ 318.594437][ T31] #1: ffff8000924fb2e8 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x348/0xf78 [ 318.594461][ T31] 2 locks held by udevd/4747: [ 318.594466][ T31] #0: ffff0000c1491ef8 (&sb->s_type->i_mutex_key#9){++++}-{4:4}, at: blkdev_read_iter+0x298/0x3cc [ 318.594490][ T31] #1: ffff0000c1492090 (mapping.invalidate_lock){++++}-{4:4}, at: filemap_get_pages+0x6ec/0x1ca8 [ 318.594512][ T31] 2 locks held by udevd/4749: [ 318.594516][ T31] #0: ffff0000c14935f8 (&sb->s_type->i_mutex_key#9){++++}-{4:4}, at: blkdev_read_iter+0x298/0x3cc [ 318.594540][ T31] #1: ffff0000c1493790 (mapping.invalidate_lock){++++}-{4:4}, at: filemap_get_pages+0x6ec/0x1ca8 [ 318.594559][ T31] 2 locks held by udevd/4750: [ 318.594564][ T31] #0: ffff0000c1494178 (&sb->s_type->i_mutex_key#9){++++}-{4:4}, at: blkdev_read_iter+0x298/0x3cc [ 318.594587][ T31] #1: ffff0000c1494310 (mapping.invalidate_lock){++++}-{4:4}, at: filemap_get_pages+0x6ec/0x1ca8 [ 318.594607][ T31] 2 locks held by udevd/4751: [ 318.594611][ T31] #0: ffff0000c14a87f8 (&sb->s_type->i_mutex_key#9){++++}-{4:4}, at: blkdev_read_iter+0x298/0x3cc [ 318.594634][ T31] #1: ffff0000c14a8990 (mapping.invalidate_lock){++++}-{4:4}, at: filemap_get_pages+0x6ec/0x1ca8 [ 318.594654][ T31] 2 locks held by udevd/4864: [ 318.594659][ T31] #0: ffff0000c1491378 (&sb->s_type->i_mutex_key#9){++++}-{4:4}, at: blkdev_read_iter+0x298/0x3cc [ 318.594682][ T31] #1: ffff0000c1491510 (mapping.invalidate_lock){++++}-{4:4}, at: filemap_get_pages+0x6ec/0x1ca8 [ 318.594702][ T31] 2 locks held by udevd/4865: [ 318.594706][ T31] #0: ffff0000c1492a78 (&sb->s_type->i_mutex_key#9){++++}-{4:4}, at: blkdev_read_iter+0x298/0x3cc [ 318.594729][ T31] #1: ffff0000c1492c10 (mapping.invalidate_lock){++++}-{4:4}, at: filemap_get_pages+0x6ec/0x1ca8 [ 318.594749][ T31] 3 locks held by syz.2.19/5008: [ 318.594754][ T31] 2 locks held by syz.3.21/5045: [ 318.594759][ T31] 1 lock held by syz.4.22/5091: [ 318.594764][ T31] 2 locks held by udevd/5121: [ 318.594769][ T31] #0: ffff0000c14a9ef8 (&sb->s_type->i_mutex_key#9){++++}-{4:4}, at: blkdev_read_iter+0x298/0x3cc [ 318.594792][ T31] #1: ffff0000c14aa090 (mapping.invalidate_lock){++++}-{4:4}, at: filemap_get_pages+0x6ec/0x1ca8 [ 318.594812][ T31] 1 lock held by syz.5.25/5193: [ 318.594817][ T31] 1 lock held by syz.6.26/5303: [ 318.594823][ T31] 1 lock held by syz.7.27/5345: [ 318.594827][ T31] 2 locks held by udevd/5353: [ 318.594832][ T31] #0: ffff0000c14a9378 (&sb->s_type->i_mutex_key#9){++++}-{4:4}, at: blkdev_read_iter+0x298/0x3cc [ 318.594855][ T31] #1: ffff0000c14a9510 (mapping.invalidate_lock){++++}-{4:4}, at: filemap_get_pages+0x6ec/0x1ca8 [ 318.594875][ T31] 1 lock held by syz.8.28/5456: [ 318.594881][ T31] 1 lock held by syz.9.30/5559: [ 318.594886][ T31] 2 locks held by udevd/5565: [ 318.594890][ T31] #0: ffff0000c1495878 (&sb->s_type->i_mutex_key#9){++++}-{4:4}, at: blkdev_read_iter+0x298/0x3cc [ 318.594913][ T31] #1: ffff0000c1495a10 (mapping.invalidate_lock){++++}-{4:4}, at: filemap_get_pages+0x6ec/0x1ca8 [ 318.594933][ T31] 1 lock held by syz.0.31/5651: [ 318.594938][ T31] 2 locks held by cmp/5750: [ 318.594942][ T31] [ 318.594945][ T31] ============================================= [ 318.594945][ T31] [ 318.594950][ T31] Kernel panic - not syncing: hung_task: blocked tasks [ 318.680561][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT [ 318.682191][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 318.684037][ T31] Call trace: [ 318.684621][ T31] show_stack+0x2c/0x3c (C) [ 318.685453][ T31] __dump_stack+0x30/0x40 [ 318.686237][ T31] dump_stack_lvl+0x30/0x12c [ 318.687056][ T31] dump_stack+0x1c/0x28 [ 318.687794][ T31] vpanic+0x594/0xaf8 [ 318.688507][ T31] vpanic+0x0/0xaf8 [ 318.689189][ T31] hung_task_panic+0x0/0x2c [ 318.689980][ T31] kthread+0x304/0x3d4 [ 318.690711][ T31] ret_from_fork+0x10/0x20 [ 318.691503][ T31] SMP: stopping secondary CPUs [ 318.692344][ T31] Kernel Offset: disabled [ 318.693064][ T31] CPU features: 0x14000000,003c0008,27020a02,a84ff6a7 [ 318.694241][ T31] Memory Limit: none [ 318.997610][ T31] Rebooting in 86400 seconds..