Warning: Permanently added '10.128.1.109' (ED25519) to the list of known hosts. 2026/04/20 18:25:24 ignoring optional flag "type"="gce" 2026/04/20 18:25:24 parsed 1 programs 2026/04/20 18:25:26 executed programs: 0 [ 99.407480][ T6005] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 99.678056][ T6024] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 99.685367][ T6024] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 99.711249][ T6032] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 99.716341][ T6031] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 99.764438][ T6031] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 99.767759][ T6031] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 99.767785][ T6032] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 99.770764][ T6027] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 99.772404][ T6032] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 99.772535][ T6032] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 99.795649][ T6031] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 99.814641][ T6031] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 99.816098][ T6031] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 99.816679][ T6027] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 99.821271][ T6027] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 99.826767][ T5825] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 99.827846][ T5825] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 99.828202][ T5825] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 99.830210][ T6031] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 99.830836][ T6031] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 100.034931][ T5130] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 100.057223][ T5130] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 100.069320][ T5130] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 100.073299][ T5130] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 100.074203][ T5130] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 101.147130][ T6033] chnl_net:caif_netlink_parms(): no params data found [ 101.170862][ T6028] chnl_net:caif_netlink_parms(): no params data found [ 101.192502][ T6020] chnl_net:caif_netlink_parms(): no params data found [ 101.244755][ T6018] chnl_net:caif_netlink_parms(): no params data found [ 101.250132][ T6021] chnl_net:caif_netlink_parms(): no params data found [ 101.899506][ T6031] Bluetooth: hci3: command tx timeout [ 102.032570][ T6033] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.032694][ T6033] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.032800][ T6033] bridge_slave_0: entered allmulticast mode [ 102.034194][ T6033] bridge_slave_0: entered promiscuous mode [ 102.058451][ T6031] Bluetooth: hci2: command tx timeout [ 102.058465][ T5130] Bluetooth: hci0: command tx timeout [ 102.058705][ T6031] Bluetooth: hci1: command tx timeout [ 102.099251][ T6028] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.099360][ T6028] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.099524][ T6028] bridge_slave_0: entered allmulticast mode [ 102.101681][ T6028] bridge_slave_0: entered promiscuous mode [ 102.138512][ T5825] Bluetooth: hci4: command tx timeout [ 102.270836][ T6033] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.270921][ T6033] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.271038][ T6033] bridge_slave_1: entered allmulticast mode [ 102.272474][ T6033] bridge_slave_1: entered promiscuous mode [ 102.276339][ T6020] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.276413][ T6020] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.276523][ T6020] bridge_slave_0: entered allmulticast mode [ 102.277882][ T6020] bridge_slave_0: entered promiscuous mode [ 102.282430][ T6028] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.282554][ T6028] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.282716][ T6028] bridge_slave_1: entered allmulticast mode [ 102.286404][ T6028] bridge_slave_1: entered promiscuous mode [ 102.510581][ T6020] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.510698][ T6020] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.510826][ T6020] bridge_slave_1: entered allmulticast mode [ 102.512286][ T6020] bridge_slave_1: entered promiscuous mode [ 102.589291][ T6018] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.589379][ T6018] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.589488][ T6018] bridge_slave_0: entered allmulticast mode [ 102.590891][ T6018] bridge_slave_0: entered promiscuous mode [ 102.592855][ T6021] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.592962][ T6021] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.593116][ T6021] bridge_slave_0: entered allmulticast mode [ 102.594695][ T6021] bridge_slave_0: entered promiscuous mode [ 102.849598][ T6018] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.849725][ T6018] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.849894][ T6018] bridge_slave_1: entered allmulticast mode [ 102.851608][ T6018] bridge_slave_1: entered promiscuous mode [ 102.852637][ T6021] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.852726][ T6021] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.852828][ T6021] bridge_slave_1: entered allmulticast mode [ 102.854260][ T6021] bridge_slave_1: entered promiscuous mode [ 102.912017][ T6033] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 102.973397][ T6028] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 103.121206][ T6033] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 103.123910][ T6020] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 103.126699][ T6028] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 103.451129][ T6020] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 103.531847][ T6018] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 103.534760][ T6021] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 103.714001][ T6018] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 103.715870][ T6021] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 103.717385][ T6033] team0: Port device team_slave_0 added [ 103.821242][ T6028] team0: Port device team_slave_0 added [ 103.971898][ T6033] team0: Port device team_slave_1 added [ 103.973501][ T6020] team0: Port device team_slave_0 added [ 103.976292][ T6028] team0: Port device team_slave_1 added [ 103.979917][ T5825] Bluetooth: hci3: command tx timeout [ 104.138518][ T5825] Bluetooth: hci1: command tx timeout [ 104.138551][ T5825] Bluetooth: hci0: command tx timeout [ 104.138571][ T5825] Bluetooth: hci2: command tx timeout [ 104.190901][ T6020] team0: Port device team_slave_1 added [ 104.218428][ T6031] Bluetooth: hci4: command tx timeout [ 104.250633][ T6018] team0: Port device team_slave_0 added [ 104.252566][ T6021] team0: Port device team_slave_0 added [ 104.690891][ T6018] team0: Port device team_slave_1 added [ 104.693100][ T6021] team0: Port device team_slave_1 added [ 104.693703][ T6033] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 104.693711][ T6033] 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. [ 104.693724][ T6033] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 104.780131][ T6028] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 104.780147][ T6028] 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. [ 104.780170][ T6028] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 104.939878][ T6033] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 104.939890][ T6033] 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. [ 104.939916][ T6033] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 104.941888][ T6020] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 104.941902][ T6020] 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. [ 104.941924][ T6020] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 104.942969][ T6028] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 104.942981][ T6028] 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. [ 104.943004][ T6028] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 105.237047][ T6020] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 105.237064][ T6020] 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. [ 105.237077][ T6020] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 105.255736][ T6018] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 105.255769][ T6018] 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. [ 105.255791][ T6018] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 105.258049][ T6021] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 105.258062][ T6021] 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. [ 105.258084][ T6021] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 105.285774][ T6018] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 105.285791][ T6018] 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. [ 105.285815][ T6018] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 105.287816][ T6021] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 105.287829][ T6021] 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. [ 105.287853][ T6021] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 105.685435][ T6033] hsr_slave_0: entered promiscuous mode [ 105.686241][ T6033] hsr_slave_1: entered promiscuous mode [ 105.696278][ T6028] hsr_slave_0: entered promiscuous mode [ 105.697502][ T6028] hsr_slave_1: entered promiscuous mode [ 105.699042][ T6028] debugfs: 'hsr0' already exists in 'hsr' [ 105.699132][ T6028] Cannot create hsr debugfs directory [ 105.915181][ T6020] hsr_slave_0: entered promiscuous mode [ 105.915909][ T6020] hsr_slave_1: entered promiscuous mode [ 105.916404][ T6020] debugfs: 'hsr0' already exists in 'hsr' [ 105.916420][ T6020] Cannot create hsr debugfs directory [ 106.057637][ T6021] hsr_slave_0: entered promiscuous mode [ 106.058582][ T6031] Bluetooth: hci3: command tx timeout [ 106.060312][ T6021] hsr_slave_1: entered promiscuous mode [ 106.061267][ T6021] debugfs: 'hsr0' already exists in 'hsr' [ 106.061303][ T6021] Cannot create hsr debugfs directory [ 106.153846][ T6018] hsr_slave_0: entered promiscuous mode [ 106.154597][ T6018] hsr_slave_1: entered promiscuous mode [ 106.155107][ T6018] debugfs: 'hsr0' already exists in 'hsr' [ 106.155123][ T6018] Cannot create hsr debugfs directory [ 106.218885][ T5130] Bluetooth: hci1: command tx timeout [ 106.218982][ T5825] Bluetooth: hci2: command tx timeout [ 106.219048][ T6031] Bluetooth: hci0: command tx timeout [ 106.308551][ T6031] Bluetooth: hci4: command tx timeout [ 107.694328][ T6033] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 107.718965][ T6033] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 107.723654][ T6033] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 107.763047][ T6033] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 108.020957][ T6033] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 108.084650][ T6033] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 108.086536][ T6033] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 108.138548][ T6031] Bluetooth: hci3: command tx timeout [ 108.144539][ T6033] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 108.298499][ T6031] Bluetooth: hci0: command tx timeout [ 108.298530][ T6031] Bluetooth: hci2: command tx timeout [ 108.298550][ T6031] Bluetooth: hci1: command tx timeout [ 108.379115][ T5825] Bluetooth: hci4: command tx timeout [ 108.761206][ T6033] 8021q: adding VLAN 0 to HW filter on device bond0 [ 109.006286][ T6033] 8021q: adding VLAN 0 to HW filter on device team0 [ 109.036710][ T67] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.036920][ T67] bridge0: port 1(bridge_slave_0) entered forwarding state [ 109.074438][ T67] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.075131][ T67] bridge0: port 2(bridge_slave_1) entered forwarding state [ 109.565957][ T6021] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 109.610333][ T6021] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 109.617273][ T6021] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 109.643263][ T6021] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 109.646523][ T6021] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 109.694072][ T6021] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 109.741941][ T6021] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 109.772760][ T6021] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 110.016121][ T6033] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 110.087712][ T6020] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 110.126025][ T6020] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 110.136662][ T6020] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 110.163915][ T6020] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 110.192494][ T6020] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 110.238169][ T6020] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 110.287160][ T6020] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 110.324007][ T6020] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 110.603489][ T6018] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 110.647731][ T6018] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 110.664769][ T6018] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 110.713204][ T6018] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 110.751133][ T6018] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 110.800461][ T6018] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 110.843618][ T6018] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 110.879700][ T6018] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 111.011720][ T6033] veth0_vlan: entered promiscuous mode [ 111.191239][ T6033] veth1_vlan: entered promiscuous mode [ 111.245277][ T6028] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 111.303739][ T6028] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 111.326023][ T6028] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 111.387691][ T6028] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 111.423452][ T6028] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 111.452904][ T6028] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 111.463426][ T6028] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 111.505894][ T6028] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 111.623685][ T6021] 8021q: adding VLAN 0 to HW filter on device bond0 [ 111.804007][ T6021] 8021q: adding VLAN 0 to HW filter on device team0 [ 111.815871][ T6033] veth0_macvtap: entered promiscuous mode [ 111.861648][ T6033] veth1_macvtap: entered promiscuous mode [ 111.866846][ T3525] bridge0: port 1(bridge_slave_0) entered blocking state [ 111.867054][ T3525] bridge0: port 1(bridge_slave_0) entered forwarding state [ 111.896754][ T6020] 8021q: adding VLAN 0 to HW filter on device bond0 [ 111.935316][ T3525] bridge0: port 2(bridge_slave_1) entered blocking state [ 111.935510][ T3525] bridge0: port 2(bridge_slave_1) entered forwarding state [ 112.043545][ T6033] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 112.047842][ T6020] 8021q: adding VLAN 0 to HW filter on device team0 [ 112.114237][ T6033] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 112.136161][ T196] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.136373][ T196] bridge0: port 1(bridge_slave_0) entered forwarding state [ 112.164695][ T6018] 8021q: adding VLAN 0 to HW filter on device bond0 [ 112.217554][ T3525] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.217785][ T3525] bridge0: port 2(bridge_slave_1) entered forwarding state [ 112.253816][ T196] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.274089][ T196] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.296786][ T196] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.313437][ T196] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.413181][ T6018] 8021q: adding VLAN 0 to HW filter on device team0 [ 112.564170][ T3525] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.564349][ T3525] bridge0: port 1(bridge_slave_0) entered forwarding state [ 112.729689][ T6028] 8021q: adding VLAN 0 to HW filter on device bond0 [ 112.757674][ T56] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.764269][ T56] bridge0: port 2(bridge_slave_1) entered forwarding state [ 112.880639][ T6028] 8021q: adding VLAN 0 to HW filter on device team0 [ 113.007195][ T67] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.007328][ T67] bridge0: port 1(bridge_slave_0) entered forwarding state [ 113.096920][ T56] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.103189][ T56] bridge0: port 2(bridge_slave_1) entered forwarding state [ 113.331258][ T6233] loop1: detected capacity change from 0 to 1024 [ 113.477789][ T6021] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 113.829706][ T6233] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 113.862117][ T6020] 8021q: adding VLAN 0 to HW filter on device batadv0 2026/04/20 18:25:41 executed programs: 5 [ 114.125392][ T6021] veth0_vlan: entered promiscuous mode [ 114.203093][ T6021] veth1_vlan: entered promiscuous mode [ 114.320603][ T6033] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 114.454560][ T6020] veth0_vlan: entered promiscuous mode [ 114.464543][ T6018] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 114.534915][ T6020] veth1_vlan: entered promiscuous mode [ 114.663497][ T6021] veth0_macvtap: entered promiscuous mode [ 114.718136][ T6028] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 114.736363][ T6264] loop1: detected capacity change from 0 to 1024 [ 114.745732][ T6021] veth1_macvtap: entered promiscuous mode [ 114.932876][ T6264] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 115.026936][ T37] audit: type=1804 audit(1776709542.225:2): pid=6264 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir3000900905/syzkaller.i1XMqt/1/file1/bus" dev="loop1" ino=18 res=1 errno=0 [ 115.042919][ T6021] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 115.049202][ T6020] veth0_macvtap: entered promiscuous mode [ 115.083945][ T37] audit: type=1804 audit(1776709542.325:3): pid=6275 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir3000900905/syzkaller.i1XMqt/1/file1/bus" dev="loop1" ino=18 res=1 errno=0 [ 115.125489][ T6275] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 115.145731][ T6021] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 115.151775][ T6020] veth1_macvtap: entered promiscuous mode [ 115.257572][ T13] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.267518][ T13] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.302653][ T13] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.314646][ T13] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.449187][ T6020] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 115.474788][ T6028] veth0_vlan: entered promiscuous mode [ 115.547772][ T6020] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 115.661863][ T6028] veth1_vlan: entered promiscuous mode [ 115.670913][ T3573] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28 [ 115.670944][ T3573] EXT4-fs (loop1): This should not happen!! Data will be lost [ 115.670944][ T3573] [ 115.670958][ T3573] EXT4-fs (loop1): Total free blocks count 0 [ 115.670969][ T3573] EXT4-fs (loop1): Free/Dirty block details [ 115.671003][ T3573] EXT4-fs (loop1): free_blocks=68451041280 [ 115.671034][ T3573] EXT4-fs (loop1): dirty_blocks=16 [ 115.671046][ T3573] EXT4-fs (loop1): Block reservation details [ 115.671057][ T3573] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 115.781170][ T3525] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.812368][ T3573] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.862589][ T6033] EXT4-fs warning (device loop1): ext4_evict_inode:195: inode #18: comm syz-executor.1: data will be lost [ 115.867379][ T3573] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.876638][ T6033] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 115.930643][ T3573] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 116.109424][ T6286] loop1: detected capacity change from 0 to 1024 [ 116.245452][ T6286] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 116.333315][ T6293] loop3: detected capacity change from 0 to 1024 [ 116.614112][ T6018] veth0_vlan: entered promiscuous mode [ 116.670322][ T6028] veth0_macvtap: entered promiscuous mode [ 116.743617][ T6293] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 116.760459][ T6033] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 116.802942][ T37] audit: type=1804 audit(1776709544.045:4): pid=6293 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir786374535/syzkaller.r6Ezsh/0/file1/bus" dev="loop3" ino=18 res=1 errno=0 [ 116.878260][ T6028] veth1_macvtap: entered promiscuous mode [ 116.919159][ T6018] veth1_vlan: entered promiscuous mode [ 116.923241][ T37] audit: type=1804 audit(1776709544.175:5): pid=6302 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir786374535/syzkaller.r6Ezsh/0/file1/bus" dev="loop3" ino=18 res=1 errno=0 [ 117.057810][ T37] audit: type=1804 audit(1776709544.305:6): pid=6304 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir3000900905/syzkaller.i1XMqt/3/bus" dev="sda1" ino=2044 res=1 errno=0 [ 117.122738][ T6302] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 117.136659][ T6028] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 117.140092][ T37] audit: type=1804 audit(1776709544.385:7): pid=6305 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir3000900905/syzkaller.i1XMqt/3/bus" dev="sda1" ino=2044 res=1 errno=0 [ 117.178138][ T6302] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 117.178175][ T6302] EXT4-fs (loop3): This should not happen!! Data will be lost [ 117.178175][ T6302] [ 117.178189][ T6302] EXT4-fs (loop3): Total free blocks count 0 [ 117.178202][ T6302] EXT4-fs (loop3): Free/Dirty block details [ 117.178243][ T6302] EXT4-fs (loop3): free_blocks=68451041280 [ 117.178727][ T6302] EXT4-fs (loop3): dirty_blocks=16 [ 117.178744][ T6302] EXT4-fs (loop3): Block reservation details [ 117.178755][ T6302] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 117.319595][ T6028] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 117.384487][ T6309] loop0: detected capacity change from 0 to 1024 [ 117.413460][ T6021] EXT4-fs warning (device loop3): ext4_evict_inode:195: inode #18: comm syz-executor.3: data will be lost [ 117.464302][ T6021] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 117.469263][ T88] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 117.480740][ T88] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 117.509328][ T88] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 117.556503][ T88] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 117.615807][ T6018] veth0_macvtap: entered promiscuous mode [ 117.706796][ T6309] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 117.731628][ T6018] veth1_macvtap: entered promiscuous mode [ 117.891481][ T6317] loop3: detected capacity change from 0 to 1024 [ 118.005327][ T6020] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 118.058957][ T6018] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 118.177560][ T6317] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 118.212358][ T6018] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 118.226160][ T37] audit: type=1804 audit(1776709545.475:8): pid=6317 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir786374535/syzkaller.r6Ezsh/1/file1/bus" dev="loop3" ino=18 res=1 errno=0 [ 118.323322][ T37] audit: type=1804 audit(1776709545.545:9): pid=6322 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir786374535/syzkaller.r6Ezsh/1/file1/bus" dev="loop3" ino=18 res=1 errno=0 [ 118.339256][ T6322] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 118.342785][ T1171] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.352617][ T1171] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.356919][ T1171] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.356962][ T1171] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.567415][ T6325] loop2: detected capacity change from 0 to 1024 [ 118.812949][ T6325] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 118.842224][ T88] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 118.842253][ T88] EXT4-fs (loop3): This should not happen!! Data will be lost [ 118.842253][ T88] [ 118.842266][ T88] EXT4-fs (loop3): Total free blocks count 0 [ 118.842276][ T88] EXT4-fs (loop3): Free/Dirty block details [ 118.842286][ T88] EXT4-fs (loop3): free_blocks=68451041280 [ 118.842296][ T88] EXT4-fs (loop3): dirty_blocks=16 [ 118.842305][ T88] EXT4-fs (loop3): Block reservation details [ 118.842313][ T88] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 118.861523][ T37] audit: type=1804 audit(1776709546.115:10): pid=6325 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1420836520/syzkaller.ppz7UE/0/file1/bus" dev="loop2" ino=18 res=1 errno=0 [ 118.943533][ T37] audit: type=1804 audit(1776709546.195:11): pid=6333 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir1420836520/syzkaller.ppz7UE/0/file1/bus" dev="loop2" ino=18 res=1 errno=0 [ 118.943757][ T6021] EXT4-fs warning (device loop3): ext4_evict_inode:195: inode #18: comm syz-executor.3: data will be lost [ 118.992209][ T6021] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 119.035910][ T6333] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 119.036117][ T6333] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 119.036140][ T6333] EXT4-fs (loop2): This should not happen!! Data will be lost [ 119.036140][ T6333] [ 119.036153][ T6333] EXT4-fs (loop2): Total free blocks count 0 [ 119.036165][ T6333] EXT4-fs (loop2): Free/Dirty block details [ 119.036177][ T6333] EXT4-fs (loop2): free_blocks=68451041280 [ 119.036187][ T6333] EXT4-fs (loop2): dirty_blocks=16 [ 119.036195][ T6333] EXT4-fs (loop2): Block reservation details [ 119.036203][ T6333] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 119.083377][ T6330] loop0: detected capacity change from 0 to 1024 [ 119.305268][ T6334] loop1: detected capacity change from 0 to 1024 2026/04/20 18:25:46 executed programs: 12 [ 119.604722][ T1171] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 119.613997][ T6330] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 119.677845][ T6028] EXT4-fs warning (device loop2): ext4_evict_inode:195: inode #18: comm syz-executor.2: data will be lost [ 119.858255][ T6334] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 120.152334][ T6349] loop4: detected capacity change from 0 to 1024 [ 120.186606][ T6020] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 120.480615][ T3525] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 120.564968][ T3525] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28 [ 120.564999][ T3525] EXT4-fs (loop1): This should not happen!! Data will be lost [ 120.564999][ T3525] [ 120.565010][ T3525] EXT4-fs (loop1): Total free blocks count 0 [ 120.565019][ T3525] EXT4-fs (loop1): Free/Dirty block details [ 120.565029][ T3525] EXT4-fs (loop1): free_blocks=68451041280 [ 120.565041][ T3525] EXT4-fs (loop1): dirty_blocks=16 [ 120.565051][ T3525] EXT4-fs (loop1): Block reservation details [ 120.565060][ T3525] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 120.566733][ T6349] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 120.575224][ T6033] EXT4-fs warning (device loop1): ext4_evict_inode:195: inode #18: comm syz-executor.1: data will be lost [ 120.599011][ T6033] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 120.600228][ T37] kauditd_printk_skb: 2 callbacks suppressed [ 120.600242][ T37] audit: type=1804 audit(1776709547.845:14): pid=6349 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir894263677/syzkaller.UQGpjv/0/file1/bus" dev="loop4" ino=18 res=1 errno=0 [ 120.666149][ T37] audit: type=1804 audit(1776709547.915:15): pid=6357 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir894263677/syzkaller.UQGpjv/0/file1/bus" dev="loop4" ino=18 res=1 errno=0 [ 120.677192][ T6357] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 120.964472][ T13] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 120.964500][ T13] EXT4-fs (loop4): This should not happen!! Data will be lost [ 120.964500][ T13] [ 120.964510][ T13] EXT4-fs (loop4): Total free blocks count 0 [ 120.964520][ T13] EXT4-fs (loop4): Free/Dirty block details [ 120.964530][ T13] EXT4-fs (loop4): free_blocks=68451041280 [ 120.964542][ T13] EXT4-fs (loop4): dirty_blocks=16 [ 120.964550][ T13] EXT4-fs (loop4): Block reservation details [ 120.964558][ T13] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 121.067197][ T6018] EXT4-fs warning (device loop4): ext4_evict_inode:195: inode #18: comm syz-executor.4: data will be lost [ 121.091570][ T6363] loop0: detected capacity change from 0 to 1024 [ 121.131367][ T6360] loop2: detected capacity change from 0 to 1024 [ 121.132808][ T6366] loop3: detected capacity change from 0 to 1024 [ 121.230557][ T6018] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 121.293979][ T6370] loop1: detected capacity change from 0 to 1024 [ 121.385682][ T6366] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 121.388023][ T6363] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 121.460794][ T6360] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 121.475340][ T37] audit: type=1804 audit(1776709548.725:16): pid=6366 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir786374535/syzkaller.r6Ezsh/2/file1/bus" dev="loop3" ino=18 res=1 errno=0 [ 121.504866][ T6370] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 121.540252][ T37] audit: type=1804 audit(1776709548.795:17): pid=6382 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir786374535/syzkaller.r6Ezsh/2/file1/bus" dev="loop3" ino=18 res=1 errno=0 [ 121.560043][ T37] audit: type=1804 audit(1776709548.805:18): pid=6360 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1420836520/syzkaller.ppz7UE/1/file1/bus" dev="loop2" ino=18 res=1 errno=0 [ 121.693941][ T37] audit: type=1804 audit(1776709548.945:19): pid=6384 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir1420836520/syzkaller.ppz7UE/1/file1/bus" dev="loop2" ino=18 res=1 errno=0 [ 121.711033][ T6382] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 121.711297][ T6382] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 121.711319][ T6382] EXT4-fs (loop3): This should not happen!! Data will be lost [ 121.711319][ T6382] [ 121.711332][ T6382] EXT4-fs (loop3): Total free blocks count 0 [ 121.711344][ T6382] EXT4-fs (loop3): Free/Dirty block details [ 121.711356][ T6382] EXT4-fs (loop3): free_blocks=68451041280 [ 121.711369][ T6382] EXT4-fs (loop3): dirty_blocks=16 [ 121.711381][ T6382] EXT4-fs (loop3): Block reservation details [ 121.711391][ T6382] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 121.743072][ T6384] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 121.743292][ T6384] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2 with error 28 [ 121.743313][ T6384] EXT4-fs (loop2): This should not happen!! Data will be lost [ 121.743313][ T6384] [ 121.743326][ T6384] EXT4-fs (loop2): Total free blocks count 0 [ 121.743338][ T6384] EXT4-fs (loop2): Free/Dirty block details [ 121.743351][ T6384] EXT4-fs (loop2): free_blocks=68451041280 [ 121.743364][ T6384] EXT4-fs (loop2): dirty_blocks=16 [ 121.743375][ T6384] EXT4-fs (loop2): Block reservation details [ 121.743386][ T6384] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 121.910094][ T6292] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 122.040699][ T6020] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 122.098898][ T1171] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 122.117260][ T6028] EXT4-fs warning (device loop2): ext4_evict_inode:195: inode #18: comm syz-executor.2: data will be lost [ 122.126609][ T6021] EXT4-fs warning (device loop3): ext4_evict_inode:195: inode #18: comm syz-executor.3: data will be lost [ 122.175379][ T6390] loop4: detected capacity change from 0 to 1024 [ 122.216283][ T6028] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 122.226674][ T6033] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 122.294424][ T6390] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 122.401426][ T6395] loop0: detected capacity change from 0 to 1024 [ 122.712085][ T6395] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 122.725599][ T6402] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 122.749812][ T37] audit: type=1804 audit(1776709549.975:20): pid=6395 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir974400977/syzkaller.ZrwpB7/3/file1/bus" dev="loop0" ino=18 res=1 errno=0 [ 122.749862][ T37] audit: type=1804 audit(1776709550.005:21): pid=6402 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir3000900905/syzkaller.i1XMqt/6/file1/bus" dev="loop1" ino=18 res=1 errno=0 [ 122.800174][ T6018] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 122.800947][ T6400] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 122.850633][ T37] audit: type=1804 audit(1776709550.095:22): pid=6400 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir786374535/syzkaller.r6Ezsh/3/file1/bus" dev="loop3" ino=18 res=1 errno=0 [ 122.850685][ T37] audit: type=1804 audit(1776709550.095:23): pid=6409 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir3000900905/syzkaller.i1XMqt/6/file1/bus" dev="loop1" ino=18 res=1 errno=0 [ 122.921036][ T6410] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 122.925601][ T6410] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 122.925627][ T6410] EXT4-fs (loop0): This should not happen!! Data will be lost [ 122.925627][ T6410] [ 122.925638][ T6410] EXT4-fs (loop0): Total free blocks count 0 [ 122.925647][ T6410] EXT4-fs (loop0): Free/Dirty block details [ 122.925656][ T6410] EXT4-fs (loop0): free_blocks=68451041280 [ 122.925668][ T6410] EXT4-fs (loop0): dirty_blocks=16 [ 122.925679][ T6410] EXT4-fs (loop0): Block reservation details [ 122.925690][ T6410] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 122.955691][ T6405] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 122.971714][ T6409] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 122.972004][ T6409] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 122.972030][ T6409] EXT4-fs (loop1): This should not happen!! Data will be lost [ 122.972030][ T6409] [ 122.972043][ T6409] EXT4-fs (loop1): Total free blocks count 0 [ 122.972054][ T6409] EXT4-fs (loop1): Free/Dirty block details [ 122.972066][ T6409] EXT4-fs (loop1): free_blocks=68451041280 [ 122.972079][ T6409] EXT4-fs (loop1): dirty_blocks=16 [ 122.972091][ T6409] EXT4-fs (loop1): Block reservation details [ 122.972101][ T6409] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 123.112509][ T6413] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 123.220699][ T6416] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 123.328856][ T13] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 123.337833][ T6020] EXT4-fs warning (device loop0): ext4_evict_inode:195: inode #18: comm syz-executor.0: data will be lost [ 123.481414][ T6415] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 123.553293][ T43] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 123.553323][ T43] EXT4-fs (loop3): This should not happen!! Data will be lost [ 123.553323][ T43] [ 123.553336][ T43] EXT4-fs (loop3): Total free blocks count 0 [ 123.553348][ T43] EXT4-fs (loop3): Free/Dirty block details [ 123.553358][ T43] EXT4-fs (loop3): free_blocks=68451041280 [ 123.553372][ T43] EXT4-fs (loop3): dirty_blocks=16 [ 123.553383][ T43] EXT4-fs (loop3): Block reservation details [ 123.553393][ T43] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 123.618450][ T6021] EXT4-fs warning (device loop3): ext4_evict_inode:195: inode #18: comm syz-executor.3: data will be lost [ 123.645547][ T3525] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 7 with error 28 [ 123.645996][ T6021] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 123.653520][ T6033] EXT4-fs warning (device loop1): ext4_evict_inode:195: inode #18: comm syz-executor.1: data will be lost [ 123.664697][ T3525] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 123.664725][ T3525] EXT4-fs (loop2): This should not happen!! Data will be lost [ 123.664725][ T3525] [ 123.664738][ T3525] EXT4-fs (loop2): Total free blocks count 0 [ 123.664749][ T3525] EXT4-fs (loop2): Free/Dirty block details [ 123.664761][ T3525] EXT4-fs (loop2): free_blocks=68451041280 [ 123.664775][ T3525] EXT4-fs (loop2): dirty_blocks=16 [ 123.664786][ T3525] EXT4-fs (loop2): Block reservation details [ 123.664796][ T3525] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 123.670868][ T6028] EXT4-fs warning (device loop2): ext4_evict_inode:195: inode #18: comm syz-executor.2: data will be lost [ 123.674899][ T6028] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 123.800331][ T6419] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 123.800537][ T6419] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 123.800556][ T6419] EXT4-fs (loop4): This should not happen!! Data will be lost [ 123.800556][ T6419] [ 123.800565][ T6419] EXT4-fs (loop4): Total free blocks count 0 [ 123.800574][ T6419] EXT4-fs (loop4): Free/Dirty block details [ 123.800584][ T6419] EXT4-fs (loop4): free_blocks=68451041280 [ 123.800594][ T6419] EXT4-fs (loop4): dirty_blocks=16 [ 123.800603][ T6419] EXT4-fs (loop4): Block reservation details [ 123.800610][ T6419] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 124.183206][ T196] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 124.222143][ T6018] EXT4-fs warning (device loop4): ext4_evict_inode:195: inode #18: comm syz-executor.4: data will be lost [ 124.404124][ T6424] set_capacity_and_notify: 4 callbacks suppressed [ 124.404141][ T6424] loop3: detected capacity change from 0 to 1024 [ 124.690938][ T6424] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 2026/04/20 18:25:52 executed programs: 26 [ 125.135803][ T6021] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 125.363678][ T6438] loop1: detected capacity change from 0 to 1024 [ 125.486596][ T6438] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 125.508152][ T6441] loop0: detected capacity change from 0 to 1024 [ 125.554691][ T6443] loop2: detected capacity change from 0 to 1024 [ 125.564372][ T6450] loop4: detected capacity change from 0 to 1024 [ 125.621577][ T6443] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 125.655048][ T37] kauditd_printk_skb: 17 callbacks suppressed [ 125.655065][ T37] audit: type=1804 audit(1776709552.905:41): pid=6443 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1420836520/syzkaller.ppz7UE/4/file1/bus" dev="loop2" ino=18 res=1 errno=0 [ 125.686154][ T37] audit: type=1804 audit(1776709552.925:42): pid=6455 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir3000900905/syzkaller.i1XMqt/8/file1/bus" dev="loop1" ino=18 res=1 errno=0 [ 125.705785][ T6441] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 125.729461][ T6455] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 125.771548][ T6450] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 125.783967][ T37] audit: type=1804 audit(1776709553.025:43): pid=6458 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir1420836520/syzkaller.ppz7UE/4/file1/bus" dev="loop2" ino=18 res=1 errno=0 [ 125.784070][ T37] audit: type=1804 audit(1776709553.025:44): pid=6450 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir894263677/syzkaller.UQGpjv/[ 125.784070][ T37] audit: type=1804 audit(1776709553.025:44): pid=6450 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir894263677/syzkaller.UQGpjv/4/file1/bus" dev="loop4" ino=18 res=1 errno=0 [ 125.811478][ T6458] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 125.815304][ T6443] ------------[ cut here ]------------ [ 125.815315][ T6443] kernel BUG at fs/ext4/inline.c:240! [ 125.815355][ T6443] Oops: invalid opcode: 0000 [#1] SMP KASAN PTI [ 125.815387][ T6443] CPU: 1 UID: 0 PID: 6443 Comm: syz-executor.2 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 125.815409][ T6443] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 125.815426][ T6443] RIP: 0010:ext4_write_inline_data+0x43c/0x440 [ 125.815474][ T6443] Code: c1 38 c1 0f 8c 19 ff ff ff 48 89 df 49 89 d7 e8 7a 31 b0 ff 4c 89 fa e9 06 ff ff ff e8 1d 28 49 ff 90 0f 0b e8 15 28 49 ff 90 <0f> 0b 66 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f [ 125.815489][ T6443] RSP: 0018:ffffc90005d5f388 EFLAGS: 00010293 [ 125.815505][ T6443] RAX: ffffffff827b6c1b RBX: 0000000000000041 RCX: ffff888028badc40 [ 125.815519][ T6443] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 125.815530][ T6443] RBP: ffff888044d5958a R08: 0000000000000000 R09: 0000000000000000 [ 125.815541][ T6443] R10: dffffc0000000000 R11: ffffed100a3d0881 R12: 0000000000000040 [ 125.815553][ T6443] R13: ffffc90005d5f460 R14: 0000000000000040 R15: ffff888044d58e78 [ 125.815566][ T6443] FS: 00007f6cc86ee6c0(0000) GS:ffff888126204000(0000) knlGS:0000000000000000 [ 125.815581][ T6443] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 125.815594][ T6443] CR2: 00007f6cc939f7d0 CR3: 0000000050f34000 CR4: 00000000003526f0 [ 125.815609][ T6443] Call Trace: [ 125.815616][ T6443] [ 125.815626][ T6443] ext4_write_inline_data_end+0x332/0xaf0 [ 125.815658][ T6443] ? __pfx_ext4_write_inline_data_end+0x10/0x10 [ 125.815683][ T6443] ? ext4_da_write_end+0x231/0xcd0 [ 125.815711][ T6443] generic_perform_write+0x5f7/0x8b0 [ 125.815734][ T6443] ? __pfx_generic_perform_write+0x10/0x10 [ 125.815755][ T6443] ext4_buffered_write_iter+0xd0/0x3a0 [ 125.815775][ T6443] ext4_file_write_iter+0x299/0x1c10 [ 125.815799][ T6443] ? splice_from_pipe_next+0x61c/0x670 [ 125.815823][ T6443] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 125.815840][ T6443] ? __asan_memset+0x22/0x50 [ 125.815863][ T6443] iter_file_splice_write+0x9a6/0x10f0 [ 125.815894][ T6443] ? __pfx_iter_file_splice_write+0x10/0x10 [ 125.815924][ T6443] ? __pfx_iter_file_splice_write+0x10/0x10 [ 125.815948][ T6443] direct_splice_actor+0x104/0x160 [ 125.815974][ T6443] splice_direct_to_actor+0x545/0xc80 [ 125.816003][ T6443] ? __pfx_direct_splice_actor+0x10/0x10 [ 125.816029][ T6443] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 125.816057][ T6443] do_splice_direct+0x19b/0x2a0 [ 125.816083][ T6443] ? __pfx_do_splice_direct+0x10/0x10 [ 125.816108][ T6443] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 125.816136][ T6443] ? rw_verify_area+0x25b/0x4e0 [ 125.816164][ T6443] do_sendfile+0x547/0x7e0 [ 125.816185][ T6443] ? lockdep_hardirqs_on+0x7a/0x110 [ 125.816219][ T6443] ? __pfx_do_sendfile+0x10/0x10 [ 125.816241][ T6443] ? __se_sys_futex+0x3a8/0x450 [ 125.816265][ T6443] __se_sys_sendfile64+0x144/0x1a0 [ 125.816287][ T6443] ? __pfx___se_sys_sendfile64+0x10/0x10 [ 125.816310][ T6443] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 125.816329][ T6443] do_syscall_64+0x15f/0xf80 [ 125.816353][ T6443] ? clear_bhb_loop+0x40/0x90 [ 125.816372][ T6443] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 125.816390][ T6443] RIP: 0033:0x7f6cc935e3b9 [ 125.816422][ T6443] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 d0 ff ff ff f7 d8 64 89 01 48 [ 125.816436][ T6443] RSP: 002b:00007f6cc86ee078 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 125.816454][ T6443] RAX: ffffffffffffffda RBX: 00007f6cc949bf80 RCX: 00007f6cc935e3b9 [ 125.816467][ T6443] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000004 [ 125.816477][ T6443] RBP: 00007f6cc93bf498 R08: 0000000000000000 R09: 0000000000000000 [ 125.816489][ T6443] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000000 [ 125.816500][ T6443] R13: 000000000000000b R14: 00007f6cc949bf80 R15: 00007ffe48e61888 [ 125.816519][ T6443] [ 125.816525][ T6443] Modules linked in: [ 125.816564][ T6443] ---[ end trace 0000000000000000 ]--- [ 125.833813][ T37] audit: type=1804 audit(1776709553.075:45): pid=6441 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir974400977/syzkaller.ZrwpB7/5/file1/bus" dev="loop0" ino=18 res=1 errno=0 [ 125.834470][ T6443] RIP: 0010:ext4_write_inline_data+0x43c/0x440 [ 125.834507][ T6443] Code: c1 38 c1 0f 8c 19 ff ff ff 48 89 df 49 89 d7 e8 7a 31 b0 ff 4c 89 fa e9 06 ff ff ff e8 1d 28 49 ff 90 0f 0b e8 15 28 49 ff 90 <0f> 0b 66 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f [ 125.834522][ T6443] RSP: 0018:ffffc90005d5f388 EFLAGS: 00010293 [ 125.834540][ T6443] RAX: ffffffff827b6c1b RBX: 0000000000000041 RCX: ffff888028badc40 [ 125.834554][ T6443] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 125.836075][ T6443] RBP: ffff888044d5958a R08: 0000000000000000 R09: 0000000000000000 [ 125.836093][ T6443] R10: dffffc0000000000 R11: ffffed100a3d0881 R12: 0000000000000040 [ 125.836106][ T6443] R13: ffffc90005d5f460 R14: 0000000000000040 R15: ffff888044d58e78 [ 125.836120][ T6443] FS: 00007f6cc86ee6c0(0000) GS:ffff888126204000(0000) knlGS:0000000000000000 [ 125.836135][ T6443] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 125.836148][ T6443] CR2: 00007fca8f5e3000 CR3: 0000000050f34000 CR4: 00000000003526f0 [ 125.836166][ T6443] Kernel panic - not syncing: Fatal exception [ 125.836640][ T6443] Kernel Offset: disabled