Warning: Permanently added '10.128.1.61' (ED25519) to the list of known hosts. 1970/01/01 00:02:31 parsed 1 programs 1970/01/01 00:02:31 serving rpc on tcp://44717 [ 152.790687][ T4752] cgroup: Unknown subsys name 'net' [ 152.870818][ T4752] cgroup: Unknown subsys name 'cpuset' [ 152.872951][ T4752] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 153.034918][ T4752] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SS [ 158.212258][ T4759] 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. [ 158.796647][ T4781] bridge0: port 1(bridge_slave_0) entered blocking state [ 158.796991][ T4781] bridge0: port 1(bridge_slave_0) entered disabled state [ 158.797054][ T4781] bridge_slave_0: entered allmulticast mode [ 158.797516][ T4781] bridge_slave_0: entered promiscuous mode [ 158.798642][ T4781] bridge0: port 2(bridge_slave_1) entered blocking state [ 158.798692][ T4781] bridge0: port 2(bridge_slave_1) entered disabled state [ 158.798736][ T4781] bridge_slave_1: entered allmulticast mode [ 158.799151][ T4781] bridge_slave_1: entered promiscuous mode [ 158.806728][ T4781] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 158.807956][ T4781] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 158.814005][ T4781] team0: Port device team_slave_0 added [ 158.814681][ T4781] team0: Port device team_slave_1 added [ 158.825418][ T4781] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 158.825441][ T4781] 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. [ 158.825457][ T4781] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 158.826170][ T4781] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 158.826179][ T4781] 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. [ 158.826192][ T4781] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 158.841234][ T4781] hsr_slave_0: entered promiscuous mode [ 158.841573][ T4781] hsr_slave_1: entered promiscuous mode [ 158.891752][ T4781] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 158.895054][ T4781] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 158.896840][ T4781] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 158.899116][ T4781] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 158.901133][ T4781] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 158.903521][ T4781] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 158.903934][ T4781] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 158.905719][ T4781] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 158.914008][ T4781] bridge0: port 2(bridge_slave_1) entered blocking state [ 158.914057][ T4781] bridge0: port 2(bridge_slave_1) entered forwarding state [ 158.914196][ T4781] bridge0: port 1(bridge_slave_0) entered blocking state [ 158.914242][ T4781] bridge0: port 1(bridge_slave_0) entered forwarding state [ 158.929103][ T4781] 8021q: adding VLAN 0 to HW filter on device bond0 [ 158.934637][ T3265] bridge0: port 1(bridge_slave_0) entered disabled state [ 158.936108][ T3265] bridge0: port 2(bridge_slave_1) entered disabled state [ 158.941034][ T4781] 8021q: adding VLAN 0 to HW filter on device team0 [ 158.943425][ T3265] bridge0: port 1(bridge_slave_0) entered blocking state [ 158.943488][ T3265] bridge0: port 1(bridge_slave_0) entered forwarding state [ 158.947589][ T3265] bridge0: port 2(bridge_slave_1) entered blocking state [ 158.947626][ T3265] bridge0: port 2(bridge_slave_1) entered forwarding state [ 159.044326][ T4781] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 159.058590][ T4781] veth0_vlan: entered promiscuous mode [ 159.060940][ T4781] veth1_vlan: entered promiscuous mode [ 159.068386][ T4781] veth0_macvtap: entered promiscuous mode [ 159.069939][ T4781] veth1_macvtap: entered promiscuous mode [ 159.074025][ T4781] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 159.075226][ T4781] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 159.077440][ T3265] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 159.099465][ T3265] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 159.119557][ T3265] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 159.119977][ T3265] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 159.150572][ T4817] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 159.150963][ T4817] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 159.151157][ T4817] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 159.151473][ T4817] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 159.151671][ T4817] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 159.193128][ T1290] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 159.228909][ T3265] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 159.230622][ T3265] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 159.237047][ T3061] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 159.238572][ T3061] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 159.245109][ T1290] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 159.291970][ T1290] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 159.344020][ T1290] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:02:39 executed programs: 0 [ 159.923241][ T4817] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 159.923560][ T4817] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 159.923722][ T4817] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 159.924073][ T4817] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 159.924297][ T4817] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 160.056486][ T4855] bridge0: port 1(bridge_slave_0) entered blocking state [ 160.056568][ T4855] bridge0: port 1(bridge_slave_0) entered disabled state [ 160.056635][ T4855] bridge_slave_0: entered allmulticast mode [ 160.057083][ T4855] bridge_slave_0: entered promiscuous mode [ 160.058053][ T4855] bridge0: port 2(bridge_slave_1) entered blocking state [ 160.058099][ T4855] bridge0: port 2(bridge_slave_1) entered disabled state [ 160.058195][ T4855] bridge_slave_1: entered allmulticast mode [ 160.058641][ T4855] bridge_slave_1: entered promiscuous mode [ 160.067686][ T4855] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 160.068769][ T4855] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 160.076751][ T4855] team0: Port device team_slave_0 added [ 160.077550][ T4855] team0: Port device team_slave_1 added [ 160.084830][ T4855] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 160.084851][ T4855] 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. [ 160.084864][ T4855] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 160.085448][ T4855] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 160.085456][ T4855] 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. [ 160.085471][ T4855] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 160.095758][ T4855] hsr_slave_0: entered promiscuous mode [ 160.096073][ T4855] hsr_slave_1: entered promiscuous mode [ 160.096289][ T4855] debugfs: 'hsr0' already exists in 'hsr' [ 160.096327][ T4855] Cannot create hsr debugfs directory [ 161.929734][ T50] Bluetooth: hci0: command tx timeout [ 162.787532][ T1290] bridge_slave_1: left allmulticast mode [ 162.787568][ T1290] bridge_slave_1: left promiscuous mode [ 162.787833][ T1290] bridge0: port 2(bridge_slave_1) entered disabled state [ 162.791740][ T1290] bridge_slave_0: left allmulticast mode [ 162.791764][ T1290] bridge_slave_0: left promiscuous mode [ 162.791844][ T1290] bridge0: port 1(bridge_slave_0) entered disabled state [ 162.847598][ T1290] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 162.882068][ T1290] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 162.920295][ T1290] bond0 (unregistering): Released all slaves [ 162.941333][ T1290] hsr_slave_0: left promiscuous mode [ 162.942649][ T1290] hsr_slave_1: left promiscuous mode [ 162.944232][ T1290] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 162.945843][ T1290] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 162.947754][ T1290] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 162.949239][ T1290] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 162.954738][ T1290] veth1_macvtap: left promiscuous mode [ 162.955938][ T1290] veth0_macvtap: left promiscuous mode [ 162.957052][ T1290] veth1_vlan: left promiscuous mode [ 162.958204][ T1290] veth0_vlan: left promiscuous mode [ 163.060609][ T1290] team0 (unregistering): Port device team_slave_1 removed [ 163.064543][ T1290] team0 (unregistering): Port device team_slave_0 removed [ 163.116641][ T4405] 8021q: adding VLAN 0 to HW filter on device eth0 [ 163.345613][ T4855] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 163.349061][ T4855] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 163.349700][ T4855] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 163.351633][ T4855] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 163.353723][ T4855] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 163.355958][ T4855] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 163.357925][ T4855] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 163.360474][ T4855] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 163.386206][ T4855] 8021q: adding VLAN 0 to HW filter on device bond0 [ 163.397411][ T4855] 8021q: adding VLAN 0 to HW filter on device team0 [ 163.399975][ T3147] bridge0: port 1(bridge_slave_0) entered blocking state [ 163.400017][ T3147] bridge0: port 1(bridge_slave_0) entered forwarding state [ 163.406335][ T3147] bridge0: port 2(bridge_slave_1) entered blocking state [ 163.406378][ T3147] bridge0: port 2(bridge_slave_1) entered forwarding state [ 163.413380][ T4855] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 163.413411][ T4855] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 163.726596][ T4855] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 163.738636][ T4855] veth0_vlan: entered promiscuous mode [ 163.740372][ T4855] veth1_vlan: entered promiscuous mode [ 163.746328][ T4855] veth0_macvtap: entered promiscuous mode [ 163.747359][ T4855] veth1_macvtap: entered promiscuous mode [ 163.751109][ T4855] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 163.753083][ T4855] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 163.756392][ T3461] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 163.837577][ T3147] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 163.837602][ T3147] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 163.846477][ T3147] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 163.847897][ T3147] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 163.889649][ T3461] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 163.907363][ T4946] loop0: detected capacity change from 0 to 128 [ 163.909208][ T4946] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 163.909500][ T3461] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 163.909528][ T3461] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 164.009577][ T50] Bluetooth: hci0: command tx timeout [ 166.099376][ T50] Bluetooth: hci0: command tx timeout [ 168.172239][ T50] Bluetooth: hci0: command tx timeout [ 178.935868][ T4817] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 178.937496][ T4817] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 178.939031][ T4817] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 178.941094][ T4817] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 178.942674][ T4817] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 179.095972][ T4949] bridge0: port 1(bridge_slave_0) entered blocking state [ 179.097411][ T4949] bridge0: port 1(bridge_slave_0) entered disabled state [ 179.098776][ T4949] bridge_slave_0: entered allmulticast mode [ 179.100421][ T4949] bridge_slave_0: entered promiscuous mode [ 179.102539][ T4949] bridge0: port 2(bridge_slave_1) entered blocking state [ 179.103980][ T4949] bridge0: port 2(bridge_slave_1) entered disabled state [ 179.104053][ T4949] bridge_slave_1: entered allmulticast mode [ 179.104523][ T4949] bridge_slave_1: entered promiscuous mode [ 179.117941][ T4949] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 179.120853][ T4949] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 179.128663][ T4949] team0: Port device team_slave_0 added [ 179.130230][ T4949] team0: Port device team_slave_1 added [ 179.136382][ T4949] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 179.136594][ T4949] 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. [ 179.136617][ T4949] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 179.137215][ T4949] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 179.137222][ T4949] 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. [ 179.137235][ T4949] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 179.148820][ T4949] hsr_slave_0: entered promiscuous mode [ 179.149111][ T4949] hsr_slave_1: entered promiscuous mode [ 179.194046][ T4949] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 179.196254][ T4949] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 179.197138][ T4949] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 179.199656][ T4949] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 179.201258][ T4949] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 179.203926][ T4949] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 179.205562][ T4949] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 179.207717][ T4949] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 179.215493][ T4949] bridge0: port 2(bridge_slave_1) entered blocking state [ 179.215541][ T4949] bridge0: port 2(bridge_slave_1) entered forwarding state [ 179.215625][ T4949] bridge0: port 1(bridge_slave_0) entered blocking state [ 179.215658][ T4949] bridge0: port 1(bridge_slave_0) entered forwarding state [ 179.234678][ T4949] 8021q: adding VLAN 0 to HW filter on device bond0 [ 179.239939][ T3461] bridge0: port 1(bridge_slave_0) entered disabled state [ 179.241376][ T3461] bridge0: port 2(bridge_slave_1) entered disabled state [ 179.260177][ T4949] 8021q: adding VLAN 0 to HW filter on device team0 [ 179.263854][ T1290] bridge0: port 1(bridge_slave_0) entered blocking state [ 179.263894][ T1290] bridge0: port 1(bridge_slave_0) entered forwarding state [ 179.271455][ T3265] bridge0: port 2(bridge_slave_1) entered blocking state [ 179.271492][ T3265] bridge0: port 2(bridge_slave_1) entered forwarding state [ 179.282668][ T4949] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 179.282701][ T4949] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 179.370606][ T4949] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 179.387863][ T4949] veth0_vlan: entered promiscuous mode [ 179.390511][ T4949] veth1_vlan: entered promiscuous mode [ 179.404467][ T4949] veth0_macvtap: entered promiscuous mode [ 179.405968][ T4949] veth1_macvtap: entered promiscuous mode [ 179.413029][ T4949] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 179.414182][ T4949] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 179.445477][ T1290] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 179.445505][ T1290] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 179.449994][ T3461] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 179.450034][ T3461] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 179.450049][ T3461] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 179.450063][ T3461] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 179.457744][ T3461] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 179.457778][ T3461] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 1970/01/01 00:02:59 executed programs: 3 [ 179.528002][ T4981] loop1: detected capacity change from 0 to 128 [ 179.535918][ T4981] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 179.538946][ T4981] EXT4-fs error (device loop1): __ext4_fill_super:5600: inode #2: comm syz.1.18: iget: checksum invalid [ 179.539016][ T4981] loop1: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -74 [ 179.541939][ T4981] EXT4-fs (loop1): get root inode failed [ 179.541968][ T4981] EXT4-fs (loop1): mount failed [ 179.549336][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 179.549358][ C0] EXT4-fs (loop1): initial error at time 179: __ext4_fill_super:5600: inode 2 [ 179.549386][ C0] EXT4-fs (loop1): last error at time 179: __ext4_fill_super:5600: inode 2 [ 179.568649][ T4983] loop1: detected capacity change from 0 to 128 [ 179.569867][ T4983] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 180.980005][ T4817] Bluetooth: hci1: command tx timeout [ 183.049445][ T4817] Bluetooth: hci1: command tx timeout [ 185.129607][ T4817] Bluetooth: hci1: command tx timeout [ 187.209312][ T4817] Bluetooth: hci1: command tx timeout [ 187.379503][ T1596] ieee802154 phy0 wpan0: encryption failed: -22 [ 187.379556][ T1596] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.662167][ T50] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 194.662643][ T50] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 194.662818][ T50] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 194.663157][ T50] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 194.663360][ T50] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 194.931299][ T4986] bridge0: port 1(bridge_slave_0) entered blocking state [ 194.939389][ T4986] bridge0: port 1(bridge_slave_0) entered disabled state [ 194.939467][ T4986] bridge_slave_0: entered allmulticast mode [ 194.939914][ T4986] bridge_slave_0: entered promiscuous mode [ 194.945715][ T4986] bridge0: port 2(bridge_slave_1) entered blocking state [ 194.945753][ T4986] bridge0: port 2(bridge_slave_1) entered disabled state [ 194.945827][ T4986] bridge_slave_1: entered allmulticast mode [ 194.946264][ T4986] bridge_slave_1: entered promiscuous mode [ 194.963780][ T4986] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 194.970613][ T4986] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 194.985704][ T4986] team0: Port device team_slave_0 added [ 194.990312][ T4986] team0: Port device team_slave_1 added [ 195.005339][ T4986] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 195.009360][ T4986] 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. [ 195.014080][ T4986] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 195.017394][ T4986] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 195.019356][ T4986] 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. [ 195.019410][ T4986] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 195.029211][ T4986] hsr_slave_0: entered promiscuous mode [ 195.039721][ T4986] hsr_slave_1: entered promiscuous mode [ 195.039934][ T4986] debugfs: 'hsr0' already exists in 'hsr' [ 195.039945][ T4986] Cannot create hsr debugfs directory [ 195.120661][ T4986] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 195.123864][ T4986] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 195.124568][ T4986] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 195.126229][ T4986] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 195.126521][ T4986] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 195.128407][ T4986] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 195.128831][ T4986] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 195.130754][ T4986] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 195.173614][ T4986] bridge0: port 2(bridge_slave_1) entered blocking state [ 195.173669][ T4986] bridge0: port 2(bridge_slave_1) entered forwarding state [ 195.173742][ T4986] bridge0: port 1(bridge_slave_0) entered blocking state [ 195.173771][ T4986] bridge0: port 1(bridge_slave_0) entered forwarding state [ 195.213003][ T4986] 8021q: adding VLAN 0 to HW filter on device bond0 [ 195.216280][ T4986] 8021q: adding VLAN 0 to HW filter on device team0 [ 195.218565][ T3061] bridge0: port 1(bridge_slave_0) entered disabled state [ 195.220037][ T3061] bridge0: port 2(bridge_slave_1) entered disabled state [ 195.243611][ T4986] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 195.243645][ T4986] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 195.245077][ T3461] bridge0: port 1(bridge_slave_0) entered blocking state [ 195.245104][ T3461] bridge0: port 1(bridge_slave_0) entered forwarding state [ 195.245458][ T3461] bridge0: port 2(bridge_slave_1) entered blocking state [ 195.245476][ T3461] bridge0: port 2(bridge_slave_1) entered forwarding state [ 195.441177][ T4986] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 195.460700][ T4986] veth0_vlan: entered promiscuous mode [ 195.464000][ T4986] veth1_vlan: entered promiscuous mode [ 195.481512][ T4986] veth0_macvtap: entered promiscuous mode [ 195.483813][ T4986] veth1_macvtap: entered promiscuous mode [ 195.490795][ T4986] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 195.500166][ T4986] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 195.519413][ T3265] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 195.519954][ T3265] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 195.519976][ T3265] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 195.519993][ T3265] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 195.537827][ T3461] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 195.537856][ T3461] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 195.554878][ T3265] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 195.554909][ T3265] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 1970/01/01 00:03:15 executed programs: 5 [ 195.651703][ T5018] loop2: detected capacity change from 0 to 128 [ 195.656928][ T5018] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 196.731375][ T50] Bluetooth: hci2: command tx timeout [ 198.809852][ T50] Bluetooth: hci2: command tx timeout [ 200.900494][ T50] Bluetooth: hci2: command tx timeout [ 202.969362][ T50] Bluetooth: hci2: command tx timeout [ 210.714302][ T4817] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 210.714641][ T4817] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 210.714805][ T4817] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 210.715141][ T4817] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 210.715349][ T4817] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 211.006531][ T5026] bridge0: port 1(bridge_slave_0) entered blocking state [ 211.020505][ T5026] bridge0: port 1(bridge_slave_0) entered disabled state [ 211.020592][ T5026] bridge_slave_0: entered allmulticast mode [ 211.021060][ T5026] bridge_slave_0: entered promiscuous mode [ 211.027274][ T5026] bridge0: port 2(bridge_slave_1) entered blocking state [ 211.039463][ T5026] bridge0: port 2(bridge_slave_1) entered disabled state [ 211.039577][ T5026] bridge_slave_1: entered allmulticast mode [ 211.040061][ T5026] bridge_slave_1: entered promiscuous mode [ 211.046970][ T5026] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 211.048582][ T5026] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 211.075019][ T5026] team0: Port device team_slave_0 added [ 211.075861][ T5026] team0: Port device team_slave_1 added [ 211.101795][ T5026] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 211.101817][ T5026] 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. [ 211.101833][ T5026] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 211.102396][ T5026] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 211.102403][ T5026] 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. [ 211.102418][ T5026] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 211.133879][ T5026] hsr_slave_0: entered promiscuous mode [ 211.134203][ T5026] hsr_slave_1: entered promiscuous mode [ 211.134419][ T5026] debugfs: 'hsr0' already exists in 'hsr' [ 211.134429][ T5026] Cannot create hsr debugfs directory [ 211.263908][ T5026] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 211.280720][ T5026] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 211.281168][ T5026] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 211.290269][ T5026] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 211.290586][ T5026] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 211.299914][ T5026] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 211.300398][ T5026] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 211.320123][ T5026] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 211.373420][ T5026] bridge0: port 2(bridge_slave_1) entered blocking state [ 211.373476][ T5026] bridge0: port 2(bridge_slave_1) entered forwarding state [ 211.373550][ T5026] bridge0: port 1(bridge_slave_0) entered blocking state [ 211.373579][ T5026] bridge0: port 1(bridge_slave_0) entered forwarding state [ 211.429919][ T5026] 8021q: adding VLAN 0 to HW filter on device bond0 [ 211.433112][ T5026] 8021q: adding VLAN 0 to HW filter on device team0 [ 211.435456][ T3265] bridge0: port 1(bridge_slave_0) entered disabled state [ 211.436893][ T3265] bridge0: port 2(bridge_slave_1) entered disabled state [ 211.471662][ T3265] bridge0: port 1(bridge_slave_0) entered blocking state [ 211.471709][ T3265] bridge0: port 1(bridge_slave_0) entered forwarding state [ 211.472057][ T3265] bridge0: port 2(bridge_slave_1) entered blocking state [ 211.472076][ T3265] bridge0: port 2(bridge_slave_1) entered forwarding state [ 211.478376][ T5026] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 211.500438][ T5026] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 211.692024][ T5026] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 211.723885][ T5026] veth0_vlan: entered promiscuous mode [ 211.731340][ T5026] veth1_vlan: entered promiscuous mode [ 211.736733][ T5026] veth0_macvtap: entered promiscuous mode [ 211.737786][ T5026] veth1_macvtap: entered promiscuous mode [ 211.761738][ T5026] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 211.762995][ T5026] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 211.790155][ T3147] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 211.790194][ T3147] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 211.790224][ T3147] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 211.790243][ T3147] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 211.832934][ T3265] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 211.832967][ T3265] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 211.853485][ T3147] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 211.853515][ T3147] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 1970/01/01 00:03:31 executed programs: 6 [ 211.991753][ T5059] loop3: detected capacity change from 0 to 128 [ 212.004469][ T5059] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 212.740813][ T50] Bluetooth: hci3: command tx timeout [ 214.809859][ T50] Bluetooth: hci3: command tx timeout [ 216.889723][ T50] Bluetooth: hci3: command tx timeout [ 218.970169][ T50] Bluetooth: hci3: command tx timeout [ 224.030350][ T4348] udevd[4348]: worker [4819] /devices/virtual/block/loop0 is taking a long time [ 227.068256][ T4817] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 227.068635][ T4817] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 227.068815][ T4817] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 227.069145][ T4817] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 227.069509][ T4817] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 227.524383][ T5062] bridge0: port 1(bridge_slave_0) entered blocking state [ 227.529419][ T5062] bridge0: port 1(bridge_slave_0) entered disabled state [ 227.529510][ T5062] bridge_slave_0: entered allmulticast mode [ 227.529957][ T5062] bridge_slave_0: entered promiscuous mode [ 227.530714][ T5062] bridge0: port 2(bridge_slave_1) entered blocking state [ 227.530746][ T5062] bridge0: port 2(bridge_slave_1) entered disabled state [ 227.530813][ T5062] bridge_slave_1: entered allmulticast mode [ 227.531240][ T5062] bridge_slave_1: entered promiscuous mode [ 227.538043][ T5062] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 227.539039][ T5062] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 227.600734][ T5062] team0: Port device team_slave_0 added [ 227.601611][ T5062] team0: Port device team_slave_1 added [ 227.607944][ T5062] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 227.619637][ T5062] 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. [ 227.619692][ T5062] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 227.620567][ T5062] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 227.620575][ T5062] 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. [ 227.620586][ T5062] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 227.648554][ T5062] hsr_slave_0: entered promiscuous mode [ 227.648878][ T5062] hsr_slave_1: entered promiscuous mode [ 227.649091][ T5062] debugfs: 'hsr0' already exists in 'hsr' [ 227.649103][ T5062] Cannot create hsr debugfs directory [ 227.840031][ T5062] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 227.842353][ T5062] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 227.843046][ T5062] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 227.861041][ T5062] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 227.861355][ T5062] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 227.870278][ T5062] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 227.870726][ T5062] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 227.872645][ T5062] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 227.960153][ T5062] bridge0: port 2(bridge_slave_1) entered blocking state [ 227.960201][ T5062] bridge0: port 2(bridge_slave_1) entered forwarding state [ 227.960273][ T5062] bridge0: port 1(bridge_slave_0) entered blocking state [ 227.960306][ T5062] bridge0: port 1(bridge_slave_0) entered forwarding state [ 228.019743][ T5062] 8021q: adding VLAN 0 to HW filter on device bond0 [ 228.050168][ T5062] 8021q: adding VLAN 0 to HW filter on device team0 [ 228.262744][ T5062] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 228.436212][ T5062] veth0_vlan: entered promiscuous mode [ 228.441441][ T5062] veth1_vlan: entered promiscuous mode [ 228.454852][ T5062] veth0_macvtap: entered promiscuous mode [ 228.481122][ T5062] veth1_macvtap: entered promiscuous mode [ 228.486114][ T5062] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 228.494302][ T5062] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 228.549394][ T1290] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 228.549554][ T1290] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 228.549574][ T1290] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 228.549589][ T1290] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 228.580986][ T3265] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 228.581015][ T3265] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 228.620149][ T3461] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 228.620176][ T3461] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 1970/01/01 00:03:48 executed programs: 7 [ 228.737764][ T5101] loop4: detected capacity change from 0 to 128 [ 228.759908][ T5101] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 228.773049][ T5101] EXT4-fs error (device loop4): __ext4_fill_super:5600: inode #2: comm syz.4.22: iget: checksum invalid [ 228.775143][ T5101] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -74 [ 228.775466][ T5101] EXT4-fs (loop4): get root inode failed [ 228.778142][ T5101] EXT4-fs (loop4): mount failed [ 228.845876][ T5104] loop4: detected capacity change from 0 to 128 [ 228.859520][ T5104] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 229.130628][ T4817] Bluetooth: hci4: command tx timeout [ 231.209674][ T4817] Bluetooth: hci4: command tx timeout [ 233.299383][ T4817] Bluetooth: hci4: command tx timeout [ 235.369901][ T4817] Bluetooth: hci4: command tx timeout [ 240.950598][ T4348] udevd[4348]: worker [4873] /devices/virtual/block/loop1 is taking a long time [ 243.971026][ T50] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 243.972864][ T50] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 243.973472][ T50] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 243.973841][ T50] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 243.974074][ T50] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 244.380262][ T5107] bridge0: port 1(bridge_slave_0) entered blocking state [ 244.381780][ T5107] bridge0: port 1(bridge_slave_0) entered disabled state [ 244.383305][ T5107] bridge_slave_0: entered allmulticast mode [ 244.384923][ T5107] bridge_slave_0: entered promiscuous mode [ 244.390322][ T5107] bridge0: port 2(bridge_slave_1) entered blocking state [ 244.390358][ T5107] bridge0: port 2(bridge_slave_1) entered disabled state [ 244.390420][ T5107] bridge_slave_1: entered allmulticast mode [ 244.390844][ T5107] bridge_slave_1: entered promiscuous mode [ 244.397769][ T5107] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 244.398769][ T5107] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 244.483403][ T5107] team0: Port device team_slave_0 added [ 244.484216][ T5107] team0: Port device team_slave_1 added [ 244.530332][ T5107] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 244.530359][ T5107] 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. [ 244.530374][ T5107] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 244.530922][ T5107] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 244.530929][ T5107] 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. [ 244.530942][ T5107] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 244.591662][ T5107] hsr_slave_0: entered promiscuous mode [ 244.592019][ T5107] hsr_slave_1: entered promiscuous mode [ 244.592213][ T5107] debugfs: 'hsr0' already exists in 'hsr' [ 244.592225][ T5107] Cannot create hsr debugfs directory [ 244.739929][ T5107] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 244.760775][ T5107] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 244.762833][ T5107] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 244.790203][ T5107] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 244.791713][ T5107] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 244.817237][ T5107] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 244.818939][ T5107] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 244.829935][ T5107] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 244.933567][ T5107] bridge0: port 2(bridge_slave_1) entered blocking state [ 244.933617][ T5107] bridge0: port 2(bridge_slave_1) entered forwarding state [ 244.933708][ T5107] bridge0: port 1(bridge_slave_0) entered blocking state [ 244.933739][ T5107] bridge0: port 1(bridge_slave_0) entered forwarding state [ 244.978444][ T5107] 8021q: adding VLAN 0 to HW filter on device bond0 [ 245.033744][ T5107] 8021q: adding VLAN 0 to HW filter on device team0 [ 245.410958][ T5107] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 245.584239][ T5107] veth0_vlan: entered promiscuous mode [ 245.586383][ T5107] veth1_vlan: entered promiscuous mode [ 245.614883][ T5107] veth0_macvtap: entered promiscuous mode [ 245.630686][ T5107] veth1_macvtap: entered promiscuous mode [ 245.633993][ T5107] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 245.654378][ T5107] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 245.771421][ T3147] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 245.771448][ T3147] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 245.780080][ T3461] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 245.783898][ T3461] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 245.783938][ T3461] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 245.783956][ T3461] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 245.830926][ T3461] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 245.830959][ T3461] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 1970/01/01 00:04:05 executed programs: 10 [ 245.979403][ T5145] loop5: detected capacity change from 0 to 128 [ 245.981852][ T5145] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 246.010051][ T50] Bluetooth: hci5: command tx timeout [ 246.272529][ T4946] EXT4-fs error (device loop0): __ext4_fill_super:5600: inode #2: comm syz.0.17: iget: checksum invalid [ 246.274704][ T4946] loop0: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -74 [ 246.275010][ T4946] EXT4-fs (loop0): get root inode failed [ 246.277602][ T4946] EXT4-fs (loop0): mount failed [ 248.089529][ T50] Bluetooth: hci5: command tx timeout [ 248.810119][ T1596] ieee802154 phy0 wpan0: encryption failed: -22 [ 248.810166][ T1596] ieee802154 phy1 wpan1: encryption failed: -22 [ 250.169599][ T50] Bluetooth: hci5: command tx timeout [ 250.339317][ T3061] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 250.443033][ T3061] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 250.552669][ T3061] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 250.710971][ T3061] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 250.939817][ T3061] bridge_slave_1: left allmulticast mode [ 250.939852][ T3061] bridge_slave_1: left promiscuous mode [ 250.939955][ T3061] bridge0: port 2(bridge_slave_1) entered disabled state [ 250.944702][ T3061] bridge_slave_0: left allmulticast mode [ 250.944726][ T3061] bridge_slave_0: left promiscuous mode [ 250.944803][ T3061] bridge0: port 1(bridge_slave_0) entered disabled state [ 251.319596][ T3061] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 251.380863][ T3061] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 251.413413][ T3061] bond0 (unregistering): Released all slaves [ 251.459739][ T4405] 8021q: adding VLAN 0 to HW filter on device eth0 [ 251.999885][ T3061] hsr_slave_0: left promiscuous mode [ 252.009429][ T3061] hsr_slave_1: left promiscuous mode [ 252.009684][ T3061] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 252.009702][ T3061] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 252.029589][ T3061] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 252.029613][ T3061] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 252.079626][ T3061] veth1_macvtap: left promiscuous mode [ 252.079666][ T3061] veth0_macvtap: left promiscuous mode [ 252.079712][ T3061] veth1_vlan: left promiscuous mode [ 252.079746][ T3061] veth0_vlan: left promiscuous mode [ 252.249535][ T50] Bluetooth: hci5: command tx timeout [ 252.332582][ T3061] team0 (unregistering): Port device team_slave_1 removed [ 252.351225][ T3061] team0 (unregistering): Port device team_slave_0 removed [ 252.559774][ T4405] 8021q: adding VLAN 0 to HW filter on device eth1 [ 253.100383][ T4405] 8021q: adding VLAN 0 to HW filter on device eth2 [ 253.531196][ T4405] 8021q: adding VLAN 0 to HW filter on device eth3 [ 256.165892][ T4348] udevd[4348]: worker [4872] /devices/virtual/block/loop2 is taking a long time [ 261.034281][ T4817] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 261.035756][ T4817] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 261.038033][ T4817] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 261.038611][ T4817] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 261.038843][ T4817] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 261.616579][ T5221] bridge0: port 1(bridge_slave_0) entered blocking state [ 261.630423][ T5221] bridge0: port 1(bridge_slave_0) entered disabled state [ 261.630540][ T5221] bridge_slave_0: entered allmulticast mode [ 261.639398][ T5221] bridge_slave_0: entered promiscuous mode [ 261.649835][ T5221] bridge0: port 2(bridge_slave_1) entered blocking state [ 261.649857][ T5221] bridge0: port 2(bridge_slave_1) entered disabled state [ 261.649922][ T5221] bridge_slave_1: entered allmulticast mode [ 261.650925][ T5221] bridge_slave_1: entered promiscuous mode [ 261.669521][ T5221] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 261.670630][ T5221] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 261.678588][ T5221] team0: Port device team_slave_0 added [ 261.690442][ T5221] team0: Port device team_slave_1 added [ 261.705512][ T5221] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 261.749342][ T5221] 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. [ 261.749385][ T5221] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 261.751523][ T5221] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 261.751531][ T5221] 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. [ 261.751545][ T5221] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 261.802431][ T5221] hsr_slave_0: entered promiscuous mode [ 261.802807][ T5221] hsr_slave_1: entered promiscuous mode [ 261.803036][ T5221] debugfs: 'hsr0' already exists in 'hsr' [ 261.803048][ T5221] Cannot create hsr debugfs directory [ 261.964134][ T5221] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 261.980341][ T5221] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 261.980650][ T5221] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 261.984604][ T5221] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 261.985125][ T5221] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 261.986247][ T5221] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 261.986584][ T5221] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 261.987681][ T5221] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 262.095277][ T5221] bridge0: port 2(bridge_slave_1) entered blocking state [ 262.095331][ T5221] bridge0: port 2(bridge_slave_1) entered forwarding state [ 262.095408][ T5221] bridge0: port 1(bridge_slave_0) entered blocking state [ 262.095437][ T5221] bridge0: port 1(bridge_slave_0) entered forwarding state [ 262.181444][ T5221] 8021q: adding VLAN 0 to HW filter on device bond0 [ 262.185749][ T5221] 8021q: adding VLAN 0 to HW filter on device team0 [ 262.611047][ T5221] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 262.806364][ T5221] veth0_vlan: entered promiscuous mode [ 262.823126][ T5221] veth1_vlan: entered promiscuous mode [ 262.870084][ T5221] veth0_macvtap: entered promiscuous mode [ 262.871252][ T5221] veth1_macvtap: entered promiscuous mode [ 262.877078][ T5221] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 262.879770][ T5221] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 262.882659][ T3265] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 262.882761][ T3265] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 262.882820][ T3265] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 262.882836][ T3265] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 262.913036][ T3461] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 262.913064][ T3461] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 262.964454][ T3061] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 262.964484][ T3061] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 263.049571][ T4817] Bluetooth: hci0: command tx timeout 1970/01/01 00:04:23 executed programs: 11 [ 263.111565][ T5259] loop6: detected capacity change from 0 to 128 [ 263.119968][ T5259] EXT4-fs (loop6): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 265.129731][ T4817] Bluetooth: hci0: command tx timeout [ 267.229392][ T4817] Bluetooth: hci0: command tx timeout [ 269.299361][ T4817] Bluetooth: hci0: command tx timeout [ 272.185824][ T4348] udevd[4348]: worker [4760] /devices/virtual/block/loop3 is taking a long time [ 278.219954][ T50] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 278.229635][ T50] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 278.239461][ T50] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 278.242711][ T50] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 278.244383][ T50] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 278.730689][ T5320] bridge0: port 1(bridge_slave_0) entered blocking state [ 278.730777][ T5320] bridge0: port 1(bridge_slave_0) entered disabled state [ 278.731256][ T5320] bridge_slave_0: entered allmulticast mode [ 278.739398][ T5320] bridge_slave_0: entered promiscuous mode [ 278.740929][ T5320] bridge0: port 2(bridge_slave_1) entered blocking state [ 278.740987][ T5320] bridge0: port 2(bridge_slave_1) entered disabled state [ 278.741051][ T5320] bridge_slave_1: entered allmulticast mode [ 278.741503][ T5320] bridge_slave_1: entered promiscuous mode [ 278.748648][ T5320] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 278.760412][ T5320] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 278.767421][ T5320] team0: Port device team_slave_0 added [ 278.768251][ T5320] team0: Port device team_slave_1 added [ 278.784411][ T5320] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 278.784443][ T5320] 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. [ 278.789377][ T5320] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 278.790017][ T5320] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 278.790025][ T5320] 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. [ 278.790040][ T5320] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 278.809172][ T5320] hsr_slave_0: entered promiscuous mode [ 278.819767][ T5320] hsr_slave_1: entered promiscuous mode [ 278.820020][ T5320] debugfs: 'hsr0' already exists in 'hsr' [ 278.820044][ T5320] Cannot create hsr debugfs directory [ 279.052115][ T5320] netdevsim netdevsim7 netdevsim0: renamed from eth0 [ 279.080519][ T5320] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 279.080838][ T5320] netdevsim netdevsim7 netdevsim1: renamed from eth1 [ 279.110167][ T5320] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 279.110506][ T5320] netdevsim netdevsim7 netdevsim2: renamed from eth2 [ 279.140279][ T5320] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 279.142203][ T5320] netdevsim netdevsim7 netdevsim3: renamed from eth3 [ 279.150323][ T5320] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 279.224186][ T5320] bridge0: port 2(bridge_slave_1) entered blocking state [ 279.224232][ T5320] bridge0: port 2(bridge_slave_1) entered forwarding state [ 279.224324][ T5320] bridge0: port 1(bridge_slave_0) entered blocking state [ 279.224358][ T5320] bridge0: port 1(bridge_slave_0) entered forwarding state [ 279.274504][ T5320] 8021q: adding VLAN 0 to HW filter on device bond0 [ 279.279870][ T5320] 8021q: adding VLAN 0 to HW filter on device team0 [ 279.300615][ T3147] bridge0: port 1(bridge_slave_0) entered disabled state [ 279.359724][ T3147] bridge0: port 2(bridge_slave_1) entered disabled state [ 279.390268][ T3147] bridge0: port 1(bridge_slave_0) entered blocking state [ 279.390311][ T3147] bridge0: port 1(bridge_slave_0) entered forwarding state [ 279.390650][ T3147] bridge0: port 2(bridge_slave_1) entered blocking state [ 279.390669][ T3147] bridge0: port 2(bridge_slave_1) entered forwarding state [ 279.651039][ T5320] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 279.841615][ T5320] veth0_vlan: entered promiscuous mode [ 279.845598][ T5320] veth1_vlan: entered promiscuous mode [ 279.857626][ T5320] veth0_macvtap: entered promiscuous mode [ 279.871187][ T5320] veth1_macvtap: entered promiscuous mode [ 279.885434][ T5320] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 279.911530][ T5320] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 279.912980][ T3265] netdevsim netdevsim7 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 279.913033][ T3265] netdevsim netdevsim7 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 279.913076][ T3265] netdevsim netdevsim7 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 279.929681][ T1290] netdevsim netdevsim7 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 280.111445][ T1290] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 280.111473][ T1290] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 280.150832][ T1290] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 280.150860][ T1290] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 280.249736][ T50] Bluetooth: hci6: command tx timeout 1970/01/01 00:04:40 executed programs: 12 [ 280.322890][ T5358] loop7: detected capacity change from 0 to 128 [ 280.339652][ T5358] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 282.329561][ T50] Bluetooth: hci6: command tx timeout [ 284.409501][ T50] Bluetooth: hci6: command tx timeout [ 286.499397][ T50] Bluetooth: hci6: command tx timeout [ 289.380645][ T4348] udevd[4348]: worker [5065] /devices/virtual/block/loop4 is taking a long time [ 295.419434][ T4817] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 295.444881][ T4817] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 295.450221][ T4817] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 295.450676][ T4817] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 295.450895][ T4817] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 296.076515][ T5361] bridge0: port 1(bridge_slave_0) entered blocking state [ 296.129444][ T5361] bridge0: port 1(bridge_slave_0) entered disabled state [ 296.129581][ T5361] bridge_slave_0: entered allmulticast mode [ 296.130076][ T5361] bridge_slave_0: entered promiscuous mode [ 296.130914][ T5361] bridge0: port 2(bridge_slave_1) entered blocking state [ 296.130947][ T5361] bridge0: port 2(bridge_slave_1) entered disabled state [ 296.131075][ T5361] bridge_slave_1: entered allmulticast mode [ 296.131524][ T5361] bridge_slave_1: entered promiscuous mode [ 296.138725][ T5361] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 296.170094][ T5361] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 296.185648][ T5361] team0: Port device team_slave_0 added [ 296.186485][ T5361] team0: Port device team_slave_1 added [ 296.243572][ T5361] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 296.243606][ T5361] 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. [ 296.243622][ T5361] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 296.244212][ T5361] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 296.244219][ T5361] 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. [ 296.244232][ T5361] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 296.361174][ T5361] hsr_slave_0: entered promiscuous mode [ 296.361536][ T5361] hsr_slave_1: entered promiscuous mode [ 296.361745][ T5361] debugfs: 'hsr0' already exists in 'hsr' [ 296.361756][ T5361] Cannot create hsr debugfs directory [ 296.600769][ T5361] netdevsim netdevsim8 netdevsim0: renamed from eth0 [ 296.630311][ T5361] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 296.630651][ T5361] netdevsim netdevsim8 netdevsim1: renamed from eth1 [ 296.670275][ T5361] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 296.670610][ T5361] netdevsim netdevsim8 netdevsim2: renamed from eth2 [ 296.740373][ T5361] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 296.740962][ T5361] netdevsim netdevsim8 netdevsim3: renamed from eth3 [ 296.776461][ T5361] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 296.917368][ T5361] 8021q: adding VLAN 0 to HW filter on device bond0 [ 296.949644][ T5361] 8021q: adding VLAN 0 to HW filter on device team0 [ 296.958378][ T5361] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 296.958413][ T5361] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 297.002504][ T1311] bridge0: port 1(bridge_slave_0) entered blocking state [ 297.002555][ T1311] bridge0: port 1(bridge_slave_0) entered forwarding state [ 297.003095][ T1311] bridge0: port 2(bridge_slave_1) entered blocking state [ 297.003113][ T1311] bridge0: port 2(bridge_slave_1) entered forwarding state [ 297.261543][ T5361] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 297.510840][ T5361] veth0_vlan: entered promiscuous mode [ 297.520893][ T5361] veth1_vlan: entered promiscuous mode [ 297.539373][ T4817] Bluetooth: hci7: command tx timeout [ 297.545382][ T5361] veth0_macvtap: entered promiscuous mode [ 297.563170][ T5361] veth1_macvtap: entered promiscuous mode [ 297.567860][ T5361] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 297.584612][ T5361] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 297.750944][ T1311] netdevsim netdevsim8 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 297.772241][ T1290] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 297.773841][ T1290] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 297.822567][ T3461] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 297.824076][ T3461] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 297.849398][ T3265] netdevsim netdevsim8 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 297.849528][ T3265] netdevsim netdevsim8 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 297.849596][ T3265] netdevsim netdevsim8 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:04:57 executed programs: 13 [ 298.017120][ T5400] loop8: detected capacity change from 0 to 128 [ 298.050466][ T5400] EXT4-fs (loop8): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 298.091729][ T4983] EXT4-fs error (device loop1): __ext4_fill_super:5600: inode #2: comm syz.1.19: iget: checksum invalid [ 298.091776][ T4983] loop1: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -74 [ 298.096919][ T4983] EXT4-fs (loop1): get root inode failed [ 298.096945][ T4983] EXT4-fs (loop1): mount failed [ 298.100994][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 298.101004][ C0] EXT4-fs (loop1): initial error at time 298: __ext4_fill_super:5600: inode 2 [ 298.101020][ C0] EXT4-fs (loop1): last error at time 298: __ext4_fill_super:5600: inode 2 [ 299.619991][ T4817] Bluetooth: hci7: command tx timeout [ 301.689332][ T50] Bluetooth: hci7: command tx timeout [ 302.099336][ T50] Bluetooth: hci1: command 0x0406 tx timeout [ 303.770301][ T4817] Bluetooth: hci7: command tx timeout [ 303.940699][ T1290] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 304.202368][ T1290] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 304.432727][ T1290] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 304.623294][ T1290] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 304.920112][ T1290] bridge_slave_1: left allmulticast mode [ 304.920146][ T1290] bridge_slave_1: left promiscuous mode [ 304.920253][ T1290] bridge0: port 2(bridge_slave_1) entered disabled state [ 305.002308][ T1290] bridge_slave_0: left allmulticast mode [ 305.002336][ T1290] bridge_slave_0: left promiscuous mode [ 305.002428][ T1290] bridge0: port 1(bridge_slave_0) entered disabled state [ 305.524593][ T1290] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 305.609947][ T1290] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 305.630263][ T1290] bond0 (unregistering): Released all slaves [ 305.680436][ T4405] 8021q: adding VLAN 0 to HW filter on device eth4 [ 306.341397][ T4405] 8021q: adding VLAN 0 to HW filter on device eth5 [ 306.539428][ T1290] hsr_slave_0: left promiscuous mode [ 306.579436][ T1290] hsr_slave_1: left promiscuous mode [ 306.579733][ T1290] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 306.579745][ T1290] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 306.606671][ T1290] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 306.606698][ T1290] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 306.672805][ T1290] veth1_macvtap: left promiscuous mode [ 306.672847][ T1290] veth0_macvtap: left promiscuous mode [ 306.672903][ T1290] veth1_vlan: left promiscuous mode [ 306.672937][ T1290] veth0_vlan: left promiscuous mode [ 307.179591][ T1290] team0 (unregistering): Port device team_slave_1 removed [ 307.223835][ T1290] team0 (unregistering): Port device team_slave_0 removed [ 307.902909][ T4405] 8021q: adding VLAN 0 to HW filter on device eth6 [ 308.402618][ T4405] 8021q: adding VLAN 0 to HW filter on device eth7 [ 310.250409][ T1596] ieee802154 phy0 wpan0: encryption failed: -22 [ 310.250463][ T1596] ieee802154 phy1 wpan1: encryption failed: -22 [ 311.067105][ T4348] udevd[4348]: worker [5029] /devices/virtual/block/loop5 is taking a long time [ 313.142964][ T50] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 313.149477][ T50] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 313.152948][ T50] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 313.153350][ T50] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 313.153566][ T50] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 313.927860][ T5468] bridge0: port 1(bridge_slave_0) entered blocking state [ 313.960336][ T5468] bridge0: port 1(bridge_slave_0) entered disabled state [ 313.960472][ T5468] bridge_slave_0: entered allmulticast mode [ 313.990267][ T5468] bridge_slave_0: entered promiscuous mode [ 313.991120][ T5468] bridge0: port 2(bridge_slave_1) entered blocking state [ 313.991143][ T5468] bridge0: port 2(bridge_slave_1) entered disabled state [ 313.991204][ T5468] bridge_slave_1: entered allmulticast mode [ 313.991654][ T5468] bridge_slave_1: entered promiscuous mode [ 313.998583][ T5468] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 314.059934][ T5468] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 314.068534][ T5468] team0: Port device team_slave_0 added [ 314.110337][ T5468] team0: Port device team_slave_1 added [ 314.117578][ T5468] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 314.117607][ T5468] 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. [ 314.117622][ T5468] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 314.118281][ T5468] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 314.118287][ T5468] 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. [ 314.118299][ T5468] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 314.241407][ T5468] hsr_slave_0: entered promiscuous mode [ 314.241768][ T5468] hsr_slave_1: entered promiscuous mode [ 314.442852][ T5468] netdevsim netdevsim9 netdevsim0: renamed from eth0 [ 314.470294][ T5468] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 314.470629][ T5468] netdevsim netdevsim9 netdevsim1: renamed from eth1 [ 314.512240][ T5468] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 314.512574][ T5468] netdevsim netdevsim9 netdevsim2: renamed from eth2 [ 314.560373][ T5468] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 314.560721][ T5468] netdevsim netdevsim9 netdevsim3: renamed from eth3 [ 314.581804][ T5468] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 314.653895][ T5468] bridge0: port 2(bridge_slave_1) entered blocking state [ 314.653954][ T5468] bridge0: port 2(bridge_slave_1) entered forwarding state [ 314.654045][ T5468] bridge0: port 1(bridge_slave_0) entered blocking state [ 314.654083][ T5468] bridge0: port 1(bridge_slave_0) entered forwarding state [ 314.700623][ T5468] 8021q: adding VLAN 0 to HW filter on device bond0 [ 314.739820][ T5468] 8021q: adding VLAN 0 to HW filter on device team0 [ 315.195069][ T5468] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 315.210095][ T50] Bluetooth: hci1: command tx timeout [ 315.476912][ T5468] veth0_vlan: entered promiscuous mode [ 315.512290][ T5468] veth1_vlan: entered promiscuous mode [ 315.522597][ T5468] veth0_macvtap: entered promiscuous mode [ 315.550585][ T5468] veth1_macvtap: entered promiscuous mode [ 315.554075][ T5468] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 315.555130][ T5468] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 315.629473][ T3147] netdevsim netdevsim9 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 315.630097][ T3147] netdevsim netdevsim9 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 315.630470][ T3147] netdevsim netdevsim9 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 315.630488][ T3147] netdevsim netdevsim9 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 315.739338][ T3061] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 315.739363][ T3061] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 315.759417][ T3061] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 315.759446][ T3061] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 1970/01/01 00:05:15 executed programs: 14 [ 315.923932][ T5510] loop9: detected capacity change from 0 to 128 [ 315.936680][ T5510] EXT4-fs (loop9): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 315.980243][ T5510] EXT4-fs error (device loop9): __ext4_fill_super:5600: inode #2: comm syz.9.29: iget: checksum invalid [ 315.980277][ T5510] loop9: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -74 [ 315.989300][ C0] EXT4-fs (loop9): error count since last fsck: 1 [ 315.989324][ C0] EXT4-fs (loop9): initial error at time 315: __ext4_fill_super:5600: inode 2 [ 315.989355][ C0] EXT4-fs (loop9): last error at time 315: __ext4_fill_super:5600: inode 2 [ 315.989836][ T5510] EXT4-fs (loop9): get root inode failed [ 315.989845][ T5510] EXT4-fs (loop9): mount failed [ 316.043862][ T5512] loop9: detected capacity change from 0 to 128 [ 316.080332][ T5512] EXT4-fs (loop9): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 317.299424][ T4817] Bluetooth: hci1: command tx timeout [ 317.449622][ T4817] Bluetooth: hci2: command 0x0406 tx timeout [ 319.370141][ T50] Bluetooth: hci1: command tx timeout [ 321.450147][ T50] Bluetooth: hci1: command tx timeout [ 323.598151][ T4348] udevd[4348]: worker [4819] /devices/virtual/block/loop6 is taking a long time [ 331.180096][ T4765] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1 [ 331.199382][ T5578] Bluetooth: hci8: unexpected cc 0x1003 length: 249 > 9 [ 331.209447][ T5578] Bluetooth: hci8: unexpected cc 0x1001 length: 249 > 9 [ 331.229365][ T5578] Bluetooth: hci8: unexpected cc 0x0c23 length: 249 > 4 [ 331.231070][ T5578] Bluetooth: hci8: unexpected cc 0x0c38 length: 249 > 2 [ 331.887123][ T5576] bridge0: port 1(bridge_slave_0) entered blocking state [ 331.949406][ T5576] bridge0: port 1(bridge_slave_0) entered disabled state [ 331.949584][ T5576] bridge_slave_0: entered allmulticast mode [ 331.950469][ T5576] bridge_slave_0: entered promiscuous mode [ 331.979710][ T5576] bridge0: port 2(bridge_slave_1) entered blocking state [ 331.979759][ T5576] bridge0: port 2(bridge_slave_1) entered disabled state [ 331.979873][ T5576] bridge_slave_1: entered allmulticast mode [ 331.980341][ T5576] bridge_slave_1: entered promiscuous mode [ 331.987720][ T5576] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 331.988819][ T5576] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 332.005142][ T5576] team0: Port device team_slave_0 added [ 332.007164][ T5576] team0: Port device team_slave_1 added [ 332.014587][ T5576] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 332.015898][ T5576] 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. [ 332.019429][ T5576] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 332.020113][ T5576] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 332.020120][ T5576] 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. [ 332.020133][ T5576] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 332.103111][ T5576] hsr_slave_0: entered promiscuous mode [ 332.103504][ T5576] hsr_slave_1: entered promiscuous mode [ 332.119691][ T5576] debugfs: 'hsr0' already exists in 'hsr' [ 332.119729][ T5576] Cannot create hsr debugfs directory [ 332.810561][ T5578] Bluetooth: hci3: command 0x0406 tx timeout [ 333.292922][ T50] Bluetooth: hci8: command tx timeout [ 334.053243][ T5576] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 334.104182][ T5576] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 334.104524][ T5576] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 334.150257][ T5576] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 334.150598][ T5576] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 334.229847][ T5576] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 334.230441][ T5576] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 334.281289][ T5576] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 334.369771][ T5576] 8021q: adding VLAN 0 to HW filter on device bond0 [ 334.399159][ T5576] 8021q: adding VLAN 0 to HW filter on device team0 [ 334.413797][ T5576] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 334.415671][ T5576] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 334.421083][ T1290] bridge0: port 1(bridge_slave_0) entered blocking state [ 334.421128][ T1290] bridge0: port 1(bridge_slave_0) entered forwarding state [ 334.421668][ T1290] bridge0: port 2(bridge_slave_1) entered blocking state [ 334.421692][ T1290] bridge0: port 2(bridge_slave_1) entered forwarding state [ 335.031128][ T5576] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 335.073152][ T5576] veth0_vlan: entered promiscuous mode [ 335.075757][ T5576] veth1_vlan: entered promiscuous mode [ 335.115845][ T5576] veth0_macvtap: entered promiscuous mode [ 335.117005][ T5576] veth1_macvtap: entered promiscuous mode [ 335.200162][ T5576] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 335.201617][ T5576] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 335.203316][ T3061] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 335.350324][ T3147] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 335.350352][ T3147] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 335.399698][ T50] Bluetooth: hci8: command tx timeout [ 335.424075][ T3265] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 335.424098][ T3265] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 335.519329][ T3265] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 335.519492][ T3265] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 335.519544][ T3265] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:05:35 executed programs: 16 [ 335.712423][ T5678] loop0: detected capacity change from 0 to 128 [ 335.719570][ T5678] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (30846!=65535) [ 337.449623][ T50] Bluetooth: hci8: command tx timeout [ 339.529643][ T50] Bluetooth: hci8: command tx timeout [ 341.764255][ T4348] udevd[4348]: worker [5149] /devices/virtual/block/loop7 is taking a long time [ 346.093454][ T31] INFO: task udevd:4 ** replaying previous printk message ** [ 346.093454][ T31] INFO: task udevd:4872 blocked in I/O wait for more than 143 seconds. [ 346.093490][ T31] Not tainted syzkaller #0 [ 346.093510][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 346.093521][ T31] task:udevd state:D stack:0 pid:4872 tgid:4872 ppid:4348 task_flags:0x400140 flags:0x00000000 [ 346.093549][ T31] Call trace: [ 346.093557][ T31] __switch_to+0x2b0/0x6e0 (T) [ 346.093582][ T31] __schedule+0x1370/0x2d80 [ 346.093597][ T31] schedule+0x13c/0x20c [ 346.093612][ T31] io_schedule+0x1c/0xe0 [ 346.093626][ T31] bit_wait_io+0x1c/0xac [ 346.093640][ T31] __wait_on_bit_lock+0xb8/0x1d0 [ 346.093654][ T31] out_of_line_wait_on_bit_lock+0x130/0x184 [ 346.093669][ T31] __lock_buffer+0x78/0xa8 [ 346.093684][ T31] block_read_full_folio+0x3bc/0x740 [ 346.093699][ T31] blkdev_read_folio+0x28/0x38 [ 346.093713][ T31] filemap_read_folio+0xf0/0x2fc [ 346.093726][ T31] filemap_get_pages+0x12dc/0x1ca8 [ 346.093738][ T31] filemap_read+0x388/0xd04 [ 346.093749][ T31] blkdev_read_iter+0x2a8/0x3cc [ 346.093761][ T31] vfs_read+0x498/0x8c8 [ 346.093773][ T31] ksys_read+0x12c/0x228 [ 346.093784][ T31] __arm64_sys_read+0x84/0x98 [ 346.093792][ T31] invoke_syscall+0x98/0x244 [ 346.093804][ T31] el0_svc_common+0xec/0x23c [ 346.093815][ T31] do_el0_svc+0x4c/0x5c [ 346.093826][ T31] el0_svc+0x64/0x260 [ 346.093834][ T31] el0t_64_sync_handler+0x48/0x148 [ 346.093842][ T31] el0t_64_sync+0x198/0x19c [ 346.093892][ T31] [ 346.093892][ T31] Showing all locks held in the system: [ 346.093898][ T31] 1 lock held by khungtaskd/31: [ 346.093903][ T31] #0: ffff800088d271a0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x4c/0x188 [ 346.093931][ T31] 2 locks held by pr/ttyAMA-1/41: [ 346.093941][ T31] 2 locks held by getty/4497: [ 346.093946][ T31] #0: ffff0000c19450a0 (&tty->ldisc_sem){++++}-{0:0}, at: ldsem_down_read+0x3c/0x4c [ 346.093975][ T31] #1: ffff80009250b2e8 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x348/0xf78 [ 346.094005][ T31] 2 locks held by udevd/4760: [ 346.094010][ T31] #0: ffff0000c154ccf8 (&sb->s_type->i_mutex_key#9){++++}-{4:4}, at: blkdev_read_iter+0x298/0x3cc [ 346.094035][ T31] #1: ffff0000c154ce90 (mapping.invalidate_lock){++++}-{4:4}, at: filemap_get_pages+0x6ec/0x1ca8 [ 346.094056][ T31] 2 locks held by udevd/4819: [ 346.094061][ T31] #0: ffff0000c154aa78 (&sb->s_type->i_mutex_key#9){++++}-{4:4}, at: blkdev_read_iter+0x298/0x3cc [ 346.094086][ T31] #1: ffff0000c154ac10 (mapping.invalidate_lock){++++}-{4:4}, at: filemap_get_pages+0x6ec/0x1ca8 [ 346.094106][ T31] 2 locks held by udevd/4872: [ 346.094111][ T31] #0: ffff0000c154d878 (&sb->s_type->i_mutex_key#9){++++}-{4:4}, at: blkdev_read_iter+0x298/0x3cc [ 346.094144][ T31] #1: ffff0000c154da10 (mapping.invalidate_lock){++++}-{4:4}, at: filemap_get_pages+0x6ec/0x1ca8 [ 346.094165][ T31] 2 locks held by udevd/4873: [ 346.094170][ T31] #0: ffff0000c1559ef8 (&sb->s_type->i_mutex_key#9){++++}-{4:4}, at: blkdev_read_iter+0x298/0x3cc [ 346.094194][ T31] #1: ffff0000c155a090 (mapping.invalidate_lock){++++}-{4:4}, at: filemap_get_pages+0x6ec/0x1ca8 [ 346.094215][ T31] 1 lock held by syz.2.20/5018: [ 346.094220][ T31] 2 locks held by udevd/5029: [ 346.094225][ T31] #0: ffff0000c154b5f8 (&sb->s_type->i_mutex_key#9){++++}-{4:4}, at: blkdev_read_iter+0x298/0x3cc [ 346.094249][ T31] #1: ffff0000c154b790 (mapping.invalidate_lock){++++}-{4:4}, at: filemap_get_pages+0x6ec/0x1ca8 [ 346.094270][ T31] 1 lock held by syz.3.21/5059: [ 346.094275][ T31] 2 locks held by udevd/5065: [ 346.094279][ T31] #0: ffff0000c154c178 (&sb->s_type->i_mutex_key#9){++++}-{4:4}, at: blkdev_read_iter+0x298/0x3cc [ 346.094303][ T31] #1: ffff0000c154c310 (mapping.invalidate_lock){++++}-{4:4}, at: filemap_get_pages+0x6ec/0x1ca8 [ 346.094325][ T31] 1 lock held by syz.4.24/5104: [ 346.094330][ T31] 1 lock held by syz.5.25/5145: [ 346.094335][ T31] 2 locks held by udevd/5149: [ 346.094339][ T31] #0: ffff0000c1549ef8 (&sb->s_type->i_mutex_key#9){++++}-{4:4}, at: blkdev_read_iter+0x298/0x3cc [ 346.094364][ T31] #1: ffff0000c154a090 (mapping.invalidate_lock){++++}-{4:4}, at: filemap_get_pages+0x6ec/0x1ca8 [ 346.094385][ T31] 1 lock held by syz.6.26/5259: [ 346.094390][ T31] 2 locks held by syz.7.27/5358: [ 346.094395][ T31] 2 locks held by udevd/5363: [ 346.094400][ T31] #0: ffff0000c155aa78 (&sb->s_type->i_mutex_key#9){++++}-{4:4}, at: blkdev_read_iter+0x298/0x3cc [ 346.094424][ T31] #1: ffff0000c155ac10 (mapping.invalidate_lock){++++}-{4:4}, at: filemap_get_pages+0x6ec/0x1ca8 [ 346.094445][ T31] 3 locks held by syz.8.28/5400: [ 346.094450][ T31] 2 locks held by udevd/5402: [ 346.094454][ T31] #0: ffff0000c154ef78 (&sb->s_type->i_mutex_key#9){++++}-{4:4}, at: blkdev_read_iter+0x298/0x3cc [ 346.094478][ T31] #1: ffff0000c154f110 (mapping.invalidate_lock){++++}-{4:4}, at: filemap_get_pages+0x6ec/0x1ca8 [ 346.094500][ T31] 1 lock held by syz.9.30/5512: [ 346.094505][ T31] 1 lock held by syz.0.31/5678: [ 346.094510][ T31] [ 346.094512][ T31] ============================================= [ 346.094512][ T31] [ 346.094518][ T31] Kernel panic - not syncing: hung_task: blocked tasks [ 346.178443][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT [ 346.179881][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 346.181634][ T31] Call trace: [ 346.182171][ T31] show_stack+0x2c/0x3c (C) [ 346.182864][ T31] __dump_stack+0x30/0x40 [ 346.183638][ T31] dump_stack_lvl+0x30/0x12c [ 346.184437][ T31] dump_stack+0x1c/0x28 [ 346.185142][ T31] vpanic+0x594/0xaf8 [ 346.185813][ T31] vpanic+0x0/0xaf8 [ 346.186469][ T31] hung_task_panic+0x0/0x2c [ 346.187218][ T31] kthread+0x304/0x3d4 [ 346.187943][ T31] ret_from_fork+0x10/0x20 [ 346.188722][ T31] SMP: stopping secondary CPUs [ 346.189537][ T31] Kernel Offset: disabled [ 346.190274][ T31] CPU features: 0x14000000,003c0008,27020a02,a84ff6a7 [ 346.191439][ T31] Memory Limit: none [ 346.515860][ T31] Rebooting in 86400 seconds..