Warning: Permanently added '10.128.0.10' (ED25519) to the list of known hosts.
2026/01/08 22:16:19 parsed 1 programs
[ 104.333197][ T5809] cgroup: Unknown subsys name 'net'
[ 104.575097][ T5809] cgroup: Unknown subsys name 'cpuset'
[ 104.630194][ T5809] cgroup: Unknown subsys name 'rlimit'
Setting up swapspace version 1, size = 127995904 bytes
[ 106.548326][ T5809] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 109.728821][ T5818] chnl_net:caif_netlink_parms(): no params data found
[ 110.020876][ T5818] bridge0: port 1(bridge_slave_0) entered blocking state
[ 110.022172][ T5818] bridge0: port 1(bridge_slave_0) entered disabled state
[ 110.022832][ T5818] bridge_slave_0: entered allmulticast mode
[ 110.024870][ T5818] bridge_slave_0: entered promiscuous mode
[ 110.055985][ T5818] bridge0: port 2(bridge_slave_1) entered blocking state
[ 110.056214][ T5818] bridge0: port 2(bridge_slave_1) entered disabled state
[ 110.056367][ T5818] bridge_slave_1: entered allmulticast mode
[ 110.058241][ T5818] bridge_slave_1: entered promiscuous mode
[ 110.214280][ T5818] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 110.217741][ T5818] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 110.382610][ T5818] team0: Port device team_slave_0 added
[ 110.385455][ T5818] team0: Port device team_slave_1 added
[ 110.521136][ T5818] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 110.521151][ T5818] 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.
[ 110.521170][ T5818] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 110.523982][ T5818] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 110.523994][ T5818] 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.
[ 110.524013][ T5818] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 110.997431][ T5818] hsr_slave_0: entered promiscuous mode
[ 111.000350][ T5818] hsr_slave_1: entered promiscuous mode
[ 111.464588][ T5818] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 111.488828][ T5818] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 111.523472][ T5818] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 111.603874][ T5818] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 111.724652][ T5818] 8021q: adding VLAN 0 to HW filter on device bond0
[ 111.757199][ T5818] 8021q: adding VLAN 0 to HW filter on device team0
[ 111.771981][ T2208] bridge0: port 1(bridge_slave_0) entered blocking state
[ 111.772850][ T2208] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 111.797405][ T2208] bridge0: port 2(bridge_slave_1) entered blocking state
[ 111.797726][ T2208] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 112.053357][ T5818] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 112.107067][ T5818] veth0_vlan: entered promiscuous mode
[ 112.120782][ T5818] veth1_vlan: entered promiscuous mode
[ 112.155551][ T5818] veth0_macvtap: entered promiscuous mode
[ 112.167381][ T5818] veth1_macvtap: entered promiscuous mode
[ 112.190791][ T5818] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 112.206873][ T5818] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 112.226440][ T3485] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 112.226520][ T3485] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 112.226568][ T3485] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 112.227671][ T3485] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 113.064748][ T140] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 113.282361][ T140] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 113.533912][ T140] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 113.744768][ T3485] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 113.744791][ T3485] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 113.810345][ T3672] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 113.810381][ T3672] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 114.375679][ T140] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 115.679328][ T140] bridge_slave_1: left allmulticast mode
[ 115.679480][ T140] bridge_slave_1: left promiscuous mode
[ 115.681689][ T140] bridge0: port 2(bridge_slave_1) entered disabled state
[ 115.774586][ T140] bridge_slave_0: left allmulticast mode
[ 115.774617][ T140] bridge_slave_0: left promiscuous mode
[ 115.774861][ T140] bridge0: port 1(bridge_slave_0) entered disabled state
[ 117.599660][ T140] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 117.659591][ T140] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 117.681337][ T140] bond0 (unregistering): Released all slaves
[ 118.039395][ T140] hsr_slave_0: left promiscuous mode
[ 118.110506][ T140] hsr_slave_1: left promiscuous mode
[ 118.111676][ T140] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 118.111744][ T140] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 118.162320][ T140] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 118.162351][ T140] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 118.312284][ T140] veth1_macvtap: left promiscuous mode
[ 118.312514][ T140] veth0_macvtap: left promiscuous mode
[ 118.312810][ T140] veth1_vlan: left promiscuous mode
[ 118.313102][ T140] veth0_vlan: left promiscuous mode
[ 120.459434][ T140] team0 (unregistering): Port device team_slave_1 removed
[ 120.729545][ T140] team0 (unregistering): Port device team_slave_0 removed
[ 124.130827][ T5116] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 124.137320][ T5116] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 124.156710][ T5116] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 124.166710][ T5116] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 124.167643][ T5116] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
2026/01/08 22:16:47 executed programs: 0
[ 128.186622][ T61] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 128.213794][ T61] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 128.215024][ T61] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 128.218354][ T61] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 128.242236][ T61] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 128.514282][ T5983] chnl_net:caif_netlink_parms(): no params data found
[ 128.969417][ T5983] bridge0: port 1(bridge_slave_0) entered blocking state
[ 128.969591][ T5983] bridge0: port 1(bridge_slave_0) entered disabled state
[ 128.969746][ T5983] bridge_slave_0: entered allmulticast mode
[ 128.971762][ T5983] bridge_slave_0: entered promiscuous mode
[ 129.006293][ T5983] bridge0: port 2(bridge_slave_1) entered blocking state
[ 129.006389][ T5983] bridge0: port 2(bridge_slave_1) entered disabled state
[ 129.006547][ T5983] bridge_slave_1: entered allmulticast mode
[ 129.008403][ T5983] bridge_slave_1: entered promiscuous mode
[ 129.245723][ T5983] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 129.253089][ T5983] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 129.433460][ T5983] team0: Port device team_slave_0 added
[ 129.443763][ T5983] team0: Port device team_slave_1 added
[ 129.721672][ T5983] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 129.721699][ T5983] 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.
[ 129.721725][ T5983] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 129.724127][ T5983] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 129.724148][ T5983] 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.
[ 129.724166][ T5983] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 130.074965][ T5983] hsr_slave_0: entered promiscuous mode
[ 130.075941][ T5983] hsr_slave_1: entered promiscuous mode
[ 130.330541][ T5116] Bluetooth: hci0: command tx timeout
[ 131.750207][ T5983] netdevsim netdevsim0 netdevsim0: renamed from eth0
[ 131.804802][ T5983] netdevsim netdevsim0 netdevsim1: renamed from eth1
[ 131.834867][ T5983] netdevsim netdevsim0 netdevsim2: renamed from eth2
[ 131.873407][ T5983] netdevsim netdevsim0 netdevsim3: renamed from eth3
[ 132.044214][ T5983] 8021q: adding VLAN 0 to HW filter on device bond0
[ 132.077742][ T5983] 8021q: adding VLAN 0 to HW filter on device team0
[ 132.097092][ T140] bridge0: port 1(bridge_slave_0) entered blocking state
[ 132.098190][ T140] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 132.125915][ T3672] bridge0: port 2(bridge_slave_1) entered blocking state
[ 132.126785][ T3672] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 132.408777][ T5116] Bluetooth: hci0: command tx timeout
[ 132.493087][ T5983] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 132.581209][ T5983] veth0_vlan: entered promiscuous mode
[ 132.597297][ T5983] veth1_vlan: entered promiscuous mode
[ 132.643026][ T5983] veth0_macvtap: entered promiscuous mode
[ 132.655523][ T5983] veth1_macvtap: entered promiscuous mode
[ 132.688268][ T5983] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 132.711255][ T5983] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 132.734761][ T3485] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 132.735026][ T3485] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 132.735065][ T3485] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 132.735103][ T3485] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 133.000032][ T3672] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 133.000053][ T3672] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 133.067837][ T3672] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 133.067859][ T3672] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
2026/01/08 22:16:52 executed programs: 2
[ 133.233502][ T6068] loop0: detected capacity change from 0 to 1024
[ 133.255659][ T6068] =======================================================
[ 133.255659][ T6068] WARNING: The mand mount option has been deprecated and
[ 133.255659][ T6068] and is ignored by this kernel. Remove the mand
[ 133.255659][ T6068] option from the mount to silence this warning.
[ 133.255659][ T6068] =======================================================
[ 133.255943][ T6068] EXT4-fs: Ignoring removed nobh option
[ 133.255965][ T6068] EXT4-fs: Ignoring removed bh option
[ 133.372128][ T6068] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 133.411787][ T6068] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4215: comm syz.0.17: Allocating blocks 481-513 which overlap fs metadata
[ 133.501526][ T5983] EXT4-fs error (device loop0): ext4_free_blocks:6728: comm syz-executor: Freeing blocks not in datazone - block = 122498396180960, count = 16
[ 133.506077][ T5983] EXT4-fs error (device loop0): ext4_free_blocks:6728: comm syz-executor: Freeing blocks not in datazone - block = 122498396151666, count = 29298
[ 133.557617][ T5983] EXT4-fs error (device loop0): ext4_free_blocks:6728: comm syz-executor: Freeing blocks not in datazone - block = 122498396151664, count = 16
[ 133.575335][ T5983] EXT4-fs error (device loop0): ext4_free_blocks:6728: comm syz-executor: Freeing blocks not in datazone - block = 106880805667216, count = 16
[ 133.575884][ T5983] EXT4-fs error (device loop0): ext4_free_blocks:6728: comm syz-executor: Freeing blocks not in datazone - block = 106880805642288, count = 24934
[ 133.576450][ T5983] EXT4-fs error (device loop0): ext4_free_blocks:6728: comm syz-executor: Freeing blocks not in datazone - block = 106880805642288, count = 16
[ 133.577020][ T5983] EXT4-fs error (device loop0): ext4_free_blocks:6728: comm syz-executor: Freeing blocks not in datazone - block = 112589990710368, count = 16
[ 133.577565][ T5983] EXT4-fs error (device loop0): ext4_free_blocks:6728: comm syz-executor: Freeing blocks not in datazone - block = 112589990684262, count = 26122
[ 133.615895][ T5983] EXT4-fs error (device loop0): ext4_free_blocks:6728: comm syz-executor: Freeing blocks not in datazone - block = 112589990684256, count = 16
[ 134.498742][ T5116] Bluetooth: hci0: command tx timeout
[ 136.574880][ T5116] Bluetooth: hci0: command tx timeout
[ 138.012723][ T1318] ieee802154 phy0 wpan0: encryption failed: -22
[ 138.012818][ T1318] ieee802154 phy1 wpan1: encryption failed: -22
[ 138.418734][ T5983] EXT4-fs error: 8081 callbacks suppressed
[ 138.418754][ T5983] EXT4-fs error (device loop0): ext4_free_blocks:6728: comm syz-executor: Freeing blocks not in datazone - block = 35392130588788, count = 13158
[ 138.419211][ T5983] EXT4-fs error (device loop0): ext4_free_blocks:6728: comm syz-executor: Freeing blocks not in datazone - block = 35392130588784, count = 16
[ 138.419580][ T5983] EXT4-fs error (device loop0): ext4_free_blocks:6728: comm syz-executor: Freeing blocks not in datazone - block = 112589218958528, count = 16
[ 138.419946][ T5983] EXT4-fs error (device loop0): ext4_free_blocks:6728: comm syz-executor: Freeing blocks not in datazone - block = 112589218932326, count = 26214
[ 138.420314][ T5983] EXT4-fs error (device loop0): ext4_free_blocks:6728: comm syz-executor: Freeing blocks not in datazone - block = 112589218932320, count = 16
[ 138.420738][ T5983] EXT4-fs error (device loop0): ext4_free_blocks:6728: comm syz-executor: Freeing blocks not in datazone - block = 114849379311072, count = 16
[ 138.421099][ T5983] EXT4-fs error (device loop0): ext4_free_blocks:6728: comm syz-executor: Freeing blocks not in datazone - block = 114849379282802, count = 28277
[ 138.421462][ T5983] EXT4-fs error (device loop0): ext4_free_blocks:6728: comm syz-executor: Freeing blocks not in datazone - block = 114849379282800, count = 16
[ 138.421827][ T5983] EXT4-fs error (device loop0): ext4_free_blocks:6728: comm syz-executor: Freeing blocks not in datazone - block = 104872186832242, count = 25712
[ 138.422190][ T5983] EXT4-fs error (device loop0): ext4_free_blocks:6728: comm syz-executor: Freeing blocks not in datazone - block = 35684525639056, count = 16
[ 143.429666][ T5983] EXT4-fs error: 10923 callbacks suppressed
[ 143.429690][ T5983] EXT4-fs error (device loop0): ext4_free_blocks:6728: comm syz-executor: Freeing blocks not in datazone - block = 129099879379040, count = 16
[ 143.430105][ T5983] EXT4-fs error (device loop0): ext4_free_blocks:6728: comm syz-executor: Freeing blocks not in datazone - block = 62011566573456, count = 16
[ 143.430580][ T5983] EXT4-fs error (device loop0): ext4_free_blocks:6728: comm syz-executor: Freeing blocks not in datazone - block = 62011566547254, count = 26214
[ 143.430956][ T5983] EXT4-fs error (device loop0): ext4_free_blocks:6728: comm syz-executor: Freeing blocks not in datazone - block = 62011566547248, count = 16
[ 143.431326][ T5983] EXT4-fs error (device loop0): ext4_free_blocks:6728: comm syz-executor: Freeing blocks not in datazone - block = 121381782739152, count = 16
[ 143.431689][ T5983] EXT4-fs error (device loop0): ext4_free_blocks:6728: comm syz-executor: Freeing blocks not in datazone - block = 121381782709619, count = 29535
[ 143.432054][ T5983] EXT4-fs error (device loop0): ext4_free_blocks:6728: comm syz-executor: Freeing blocks not in datazone - block = 121381782709616, count = 16
[ 143.432504][ T5983] EXT4-fs error (device loop0): ext4_free_blocks:6728: comm syz-executor: Freeing blocks not in datazone - block = 121364491392192, count = 16
[ 143.432873][ T5983] EXT4-fs error (device loop0): ext4_free_blocks:6728: comm syz-executor: Freeing blocks not in datazone - block = 121364491365476, count = 26719
[ 143.433248][ T5983] EXT4-fs error (device loop0): ext4_free_blocks:6728: comm syz-executor: Freeing blocks not in datazone - block = 121364491365472, count = 16
[ 148.438868][ T5983] EXT4-fs error: 10904 callbacks suppressed
[ 148.438898][ T5983] EXT4-fs error (device loop0): ext4_free_blocks:6728: comm syz-executor: Freeing blocks not in datazone - block = 110166451197024, count = 16
[ 148.439516][ T5983] EXT4-fs error (device loop0): ext4_free_blocks:6728: comm syz-executor: Freeing blocks not in datazone - block = 110166451172146, count = 24886
[ 148.440081][ T5983] EXT4-fs error (device loop0): ext4_free_blocks:6728: comm syz-executor: Freeing blocks not in datazone - block = 110166451172144, count = 16
[ 148.440672][ T5983] EXT4-fs error (device loop0): ext4_free_blocks:6728: comm syz-executor: Freeing blocks not in datazone - block = 112194853720784, count = 16
[ 148.441174][ T5983] EXT4-fs error (device loop0): ext4_free_blocks:6728: comm syz-executor: Freeing blocks not in datazone - block = 112194853693030, count = 27756
[ 148.441644][ T5983] EXT4-fs error (device loop0): ext4_free_blocks:6728: comm syz-executor: Freeing blocks not in datazone - block = 112194853693024, count = 16
[ 148.442127][ T5983] EXT4-fs error (device loop0): ext4_free_blocks:6728: comm syz-executor: Freeing blocks not in datazone - block = 122511516024512, count = 16
[ 148.442496][ T5983] EXT4-fs error (device loop0): ext4_free_blocks:6728: comm syz-executor: Freeing blocks not in datazone - block = 122511516000103, count = 24425
[ 148.442878][ T5983] EXT4-fs error (device loop0): ext4_free_blocks:6728: comm syz-executor: Freeing blocks not in datazone - block = 122511516000096, count = 16
[ 148.443251][ T5983] EXT4-fs error (device loop0): ext4_free_blocks:6728: comm syz-executor: Freeing blocks not in datazone - block = 129121555697632, count = 16
[ 148.662170][ T61] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1
[ 148.668057][ T61] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9
[ 148.685471][ T61] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9
[ 148.686872][ T61] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4
[ 148.698772][ T61] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2
[ 149.198154][ T6133] chnl_net:caif_netlink_parms(): no params data found
[ 149.611007][ T6133] bridge0: port 1(bridge_slave_0) entered blocking state
[ 149.611453][ T6133] bridge0: port 1(bridge_slave_0) entered disabled state
[ 149.613434][ T6133] bridge_slave_0: entered allmulticast mode
[ 149.618293][ T6133] bridge_slave_0: entered promiscuous mode
[ 149.650858][ T6133] bridge0: port 2(bridge_slave_1) entered blocking state
[ 149.651070][ T6133] bridge0: port 2(bridge_slave_1) entered disabled state
[ 149.651264][ T6133] bridge_slave_1: entered allmulticast mode
[ 149.654101][ T6133] bridge_slave_1: entered promiscuous mode
[ 149.894773][ T6133] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 149.914788][ T6133] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 150.167504][ T6133] team0: Port device team_slave_0 added
[ 150.183313][ T6133] team0: Port device team_slave_1 added
[ 150.381282][ T6133] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 150.381296][ T6133] 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.
[ 150.381315][ T6133] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 150.383001][ T6133] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 150.383016][ T6133] 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.
[ 150.383063][ T6133] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 150.677501][ T6133] hsr_slave_0: entered promiscuous mode
[ 150.685720][ T6133] hsr_slave_1: entered promiscuous mode
[ 150.687005][ T6133] debugfs: 'hsr0' already exists in 'hsr'
[ 150.687122][ T6133] Cannot create hsr debugfs directory
[ 150.728700][ T5116] Bluetooth: hci1: command tx timeout
[ 151.392084][ T6133] netdevsim netdevsim1 netdevsim0: renamed from eth0
[ 151.433043][ T6133] netdevsim netdevsim1 netdevsim1: renamed from eth1
[ 151.477301][ T6133] netdevsim netdevsim1 netdevsim2: renamed from eth2
[ 151.513508][ T6133] netdevsim netdevsim1 netdevsim3: renamed from eth3
[ 151.725937][ T6133] 8021q: adding VLAN 0 to HW filter on device bond0
[ 151.768161][ T6133] 8021q: adding VLAN 0 to HW filter on device team0
[ 151.786718][ T2208] bridge0: port 1(bridge_slave_0) entered blocking state
[ 151.787061][ T2208] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 151.813321][ T140] bridge0: port 2(bridge_slave_1) entered blocking state
[ 151.813746][ T140] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 152.242686][ T6133] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 152.317323][ T6133] veth0_vlan: entered promiscuous mode
[ 152.334148][ T6133] veth1_vlan: entered promiscuous mode
[ 152.383687][ T6133] veth0_macvtap: entered promiscuous mode
[ 152.396696][ T6133] veth1_macvtap: entered promiscuous mode
[ 152.425642][ T6133] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 152.444278][ T6133] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 152.463501][ T3672] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 152.463748][ T3672] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 152.463789][ T3672] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 152.463838][ T3672] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 152.769056][ T3672] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 152.769078][ T3672] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 152.821977][ T5116] Bluetooth: hci1: command tx timeout
[ 152.856636][ T3672] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 152.856660][ T3672] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
2026/01/08 22:17:12 executed programs: 4
[ 153.066940][ T6155] loop1: detected capacity change from 0 to 1024
[ 153.068359][ T6155] EXT4-fs: Ignoring removed nobh option
[ 153.068383][ T6155] EXT4-fs: Ignoring removed bh option
[ 153.159189][ T6155] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback.
[ 153.196294][ T6155] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:4215: comm syz.1.19: Allocating blocks 481-513 which overlap fs metadata
[ 153.247685][ T6133] ==================================================================
[ 153.247698][ T6133] BUG: KASAN: use-after-free in ext4_ext_remove_space+0x31a5/0x4260
[ 153.247733][ T6133] Read of size 4 at addr ffff888048296c18 by task syz-executor/6133
[ 153.247746][ T6133]
[ 153.247766][ T6133] CPU: 0 UID: 0 PID: 6133 Comm: syz-executor Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 153.247766][ T6133] CPU: 0 UID: 0 PID: 6133 Comm: syz-executor Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 153.247784][ T6133] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 153.247799][ T6133] Call Trace:
[ 153.247807][ T6133]
[ 153.247814][ T6133] dump_stack_lvl+0xe8/0x150
[ 153.247837][ T6133] print_report+0xca/0x240
[ 153.247855][ T6133] ? ext4_ext_remove_space+0x31a5/0x4260
[ 153.247877][ T6133] kasan_report+0x118/0x150
[ 153.247902][ T6133] ? ext4_ext_remove_space+0x31a5/0x4260
[ 153.247927][ T6133] ext4_ext_remove_space+0x31a5/0x4260
[ 153.247949][ T6133] ? __lock_acquire+0x6b6/0x2cf0
[ 153.247978][ T6133] ? lockdep_hardirqs_on+0x7b/0x110
[ 153.247994][ T6133] ? _raw_spin_unlock_irqrestore+0x4c/0x80
[ 153.248014][ T6133] ? lockdep_hardirqs_on+0x7b/0x110
[ 153.248036][ T6133] ? __pfx_ext4_ext_remove_space+0x10/0x10
[ 153.248061][ T6133] ? ext4_es_remove_extent+0x297/0x450
[ 153.248078][ T6133] ext4_ext_truncate+0x17e/0x300
[ 153.248102][ T6133] ext4_truncate+0xb3f/0x1300
[ 153.248120][ T6133] ? __pfx_ext4_truncate+0x10/0x10
[ 153.248138][ T6133] ext4_evict_inode+0x85e/0xe60
[ 153.248151][ T6133] ? _raw_spin_unlock_irqrestore+0x4c/0x80
[ 153.248171][ T6133] ? __pfx_ext4_evict_inode+0x10/0x10
[ 153.248184][ T6133] ? rt_spin_unlock+0x150/0x200
[ 153.248206][ T6133] ? rt_spin_unlock+0x161/0x200
[ 153.248225][ T6133] ? __pfx_ext4_evict_inode+0x10/0x10
[ 153.248240][ T6133] evict+0x5f4/0xae0
[ 153.248264][ T6133] ? __pfx_evict+0x10/0x10
[ 153.248284][ T6133] ? rt_spin_unlock+0x161/0x200
[ 153.248305][ T6133] ? iput+0xcc6/0x1030
[ 153.248324][ T6133] do_unlinkat+0x340/0x570
[ 153.248349][ T6133] ? __pfx_do_unlinkat+0x10/0x10
[ 153.248373][ T6133] ? getname_flags+0x1e5/0x540
[ 153.248389][ T6133] __x64_sys_unlink+0x47/0x50
[ 153.248412][ T6133] do_syscall_64+0xec/0xf80
[ 153.248426][ T6133] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 153.248441][ T6133] ? trace_irq_disable+0x37/0x100
[ 153.248458][ T6133] ? clear_bhb_loop+0x60/0xb0
[ 153.248475][ T6133] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 153.248490][ T6133] RIP: 0033:0x7f76aeb7ecf7
[ 153.248508][ T6133] Code: 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 57 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 153.248521][ T6133] RSP: 002b:00007ffd301bc468 EFLAGS: 00000206 ORIG_RAX: 0000000000000057
[ 153.248540][ T6133] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f76aeb7ecf7
[ 153.248598][ T6133] RDX: 00007ffd301bc490 RSI: 00007ffd301bc520 RDI: 00007ffd301bc520
[ 153.248620][ T6133] RBP: 00007ffd301bc520 R08: 0000000000000000 R09: 0000000000000000
[ 153.248633][ T6133] R10: 0000000000000100 R11: 0000000000000206 R12: 00007ffd301bd610
[ 153.248646][ T6133] R13: 00007f76aec03d7d R14: 0000000000025561 R15: 00007ffd301be6e0
[ 153.248670][ T6133]
[ 153.248677][ T6133]
[ 153.248682][ T6133] The buggy address belongs to the physical page:
[ 153.248700][ T6133] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x7f3e95e76 pfn:0x48296
[ 153.248719][ T6133] flags: 0x80000000000000(node=0|zone=1)
[ 153.248746][ T6133] raw: 0080000000000000 dead000000000100 dead000000000122 0000000000000000
[ 153.248765][ T6133] raw: 00000007f3e95e76 0000000000000000 00000000ffffffff 0000000000000000
[ 153.248776][ T6133] page dumped because: kasan: bad access detected
[ 153.248791][ T6133] page_owner tracks the page as freed
[ 153.248801][ T6133] page last allocated via order 0, migratetype Movable, gfp_mask 0x140dca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO|__GFP_COMP), pid 5809, tgid 5809 (syz-executor), ts 102889688362, free_ts 109393720478
[ 153.248835][ T6133] post_alloc_hook+0x234/0x290
[ 153.248865][ T6133] get_page_from_freelist+0x28c0/0x2960
[ 153.248884][ T6133] __alloc_frozen_pages_noprof+0x181/0x370
[ 153.248902][ T6133] alloc_pages_mpol+0xd1/0x380
[ 153.248919][ T6133] vma_alloc_folio_noprof+0xe4/0x280
[ 153.248936][ T6133] folio_prealloc+0x30/0x180
[ 153.248966][ T6133] do_pte_missing+0x86a/0x27a0
[ 153.248984][ T6133] handle_mm_fault+0xcc1/0x1330
[ 153.249012][ T6133] do_user_addr_fault+0xa7c/0x1380
[ 153.249034][ T6133] exc_page_fault+0x71/0xd0
[ 153.249049][ T6133] asm_exc_page_fault+0x26/0x30
[ 153.249068][ T6133] page last free pid 5809 tgid 5809 stack trace:
[ 153.249079][ T6133] free_unref_folios+0xc28/0x1810
[ 153.249109][ T6133] folios_put_refs+0x569/0x670
[ 153.249125][ T6133] free_pages_and_swap_cache+0x277/0x520
[ 153.249149][ T6133] tlb_flush_mmu+0x3a0/0x680
[ 153.249167][ T6133] tlb_finish_mmu+0xc3/0x1d0
[ 153.249185][ T6133] vms_clear_ptes+0x42b/0x530
[ 153.249208][ T6133] vms_complete_munmap_vmas+0x206/0x8a0
[ 153.249231][ T6133] do_vmi_align_munmap+0x372/0x450
[ 153.249251][ T6133] do_vmi_munmap+0x253/0x2e0
[ 153.249271][ T6133] __vm_munmap+0x207/0x380
[ 153.249294][ T6133] __x64_sys_munmap+0x60/0x70
[ 153.249324][ T6133] do_syscall_64+0xec/0xf80
[ 153.249342][ T6133] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 153.249362][ T6133]
[ 153.249368][ T6133] Memory state around the buggy address:
[ 153.249379][ T6133] ffff888048296b00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 153.249395][ T6133] ffff888048296b80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 153.249410][ T6133] >ffff888048296c00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 153.249421][ T6133] ^
[ 153.249432][ T6133] ffff888048296c80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 153.249446][ T6133] ffff888048296d00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 153.249457][ T6133] ==================================================================
[ 153.284051][ T6133] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[ 153.284126][ T6133] CPU: 1 UID: 0 PID: 6133 Comm: syz-executor Not tainted syzkaller #0 PREEMPT_{RT,(full)}
[ 153.284192][ T6133] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 153.284231][ T6133] Call Trace:
[ 153.284252][ T6133]
[ 153.284273][ T6133] vpanic+0x1e0/0x670
[ 153.284367][ T6133] panic+0xb9/0xc0
[ 153.284442][ T6133] ? __pfx_panic+0x10/0x10
[ 153.284518][ T6133] ? preempt_schedule_thunk+0x16/0x30
[ 153.284591][ T6133] ? ext4_ext_remove_space+0x31a5/0x4260
[ 153.284657][ T6133] check_panic_on_warn+0x89/0xb0
[ 153.284747][ T6133] ? ext4_ext_remove_space+0x31a5/0x4260
[ 153.284821][ T6133] end_report+0x6f/0x140
[ 153.284912][ T6133] kasan_report+0x129/0x150
[ 153.284996][ T6133] ? ext4_ext_remove_space+0x31a5/0x4260
[ 153.285088][ T6133] ext4_ext_remove_space+0x31a5/0x4260
[ 153.285162][ T6133] ? __lock_acquire+0x6b6/0x2cf0
[ 153.285266][ T6133] ? lockdep_hardirqs_on+0x7b/0x110
[ 153.285326][ T6133] ? _raw_spin_unlock_irqrestore+0x4c/0x80
[ 153.285425][ T6133] ? lockdep_hardirqs_on+0x7b/0x110
[ 153.285483][ T6133] ? __pfx_ext4_ext_remove_space+0x10/0x10
[ 153.285569][ T6133] ? ext4_es_remove_extent+0x297/0x450
[ 153.285625][ T6133] ext4_ext_truncate+0x17e/0x300
[ 153.285702][ T6133] ext4_truncate+0xb3f/0x1300
[ 153.285770][ T6133] ? __pfx_ext4_truncate+0x10/0x10
[ 153.285833][ T6133] ext4_evict_inode+0x85e/0xe60
[ 153.285887][ T6133] ? _raw_spin_unlock_irqrestore+0x4c/0x80
[ 153.285959][ T6133] ? __pfx_ext4_evict_inode+0x10/0x10
[ 153.286009][ T6133] ? rt_spin_unlock+0x150/0x200
[ 153.286091][ T6133] ? rt_spin_unlock+0x161/0x200
[ 153.286156][ T6133] ? __pfx_ext4_evict_inode+0x10/0x10
[ 153.286209][ T6133] evict+0x5f4/0xae0
[ 153.286293][ T6133] ? __pfx_evict+0x10/0x10
[ 153.286365][ T6133] ? rt_spin_unlock+0x161/0x200
[ 153.286440][ T6133] ? iput+0xcc6/0x1030
[ 153.286506][ T6133] do_unlinkat+0x340/0x570
[ 153.286599][ T6133] ? __pfx_do_unlinkat+0x10/0x10
[ 153.286689][ T6133] ? getname_flags+0x1e5/0x540
[ 153.286762][ T6133] __x64_sys_unlink+0x47/0x50
[ 153.286867][ T6133] do_syscall_64+0xec/0xf80
[ 153.286920][ T6133] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 153.286973][ T6133] ? trace_irq_disable+0x37/0x100
[ 153.287034][ T6133] ? clear_bhb_loop+0x60/0xb0
[ 153.287097][ T6133] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 153.287149][ T6133] RIP: 0033:0x7f76aeb7ecf7
[ 153.287193][ T6133] Code: 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 57 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 153.287236][ T6133] RSP: 002b:00007ffd301bc468 EFLAGS: 00000206 ORIG_RAX: 0000000000000057
[ 153.287299][ T6133] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f76aeb7ecf7
[ 153.287340][ T6133] RDX: 00007ffd301bc490 RSI: 00007ffd301bc520 RDI: 00007ffd301bc520
[ 153.287374][ T6133] RBP: 00007ffd301bc520 R08: 0000000000000000 R09: 0000000000000000
[ 153.287414][ T6133] R10: 0000000000000100 R11: 0000000000000206 R12: 00007ffd301bd610
[ 153.287447][ T6133] R13: 00007f76aec03d7d R14: 0000000000025561 R15: 00007ffd301be6e0
[ 153.287509][ T6133]
[ 153.287693][ T6133] Kernel Offset: disabled