Warning: Permanently added '10.128.0.200' (ED25519) to the list of known hosts. 2026/03/28 13:09:11 parsed 1 programs [ 123.783285][ T6132] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 127.726765][ T6161] chnl_net:caif_netlink_parms(): no params data found [ 127.844151][ T6161] bridge0: port 1(bridge_slave_0) entered blocking state [ 127.851399][ T6161] bridge0: port 1(bridge_slave_0) entered disabled state [ 127.858674][ T6161] bridge_slave_0: entered allmulticast mode [ 127.867740][ T6161] bridge_slave_0: entered promiscuous mode [ 127.877178][ T6161] bridge0: port 2(bridge_slave_1) entered blocking state [ 127.884725][ T6161] bridge0: port 2(bridge_slave_1) entered disabled state [ 127.891854][ T6161] bridge_slave_1: entered allmulticast mode [ 127.899525][ T6161] bridge_slave_1: entered promiscuous mode [ 127.938670][ T6161] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 127.950547][ T6161] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 127.990649][ T6161] team0: Port device team_slave_0 added [ 127.999265][ T6161] team0: Port device team_slave_1 added [ 128.030337][ T6161] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 128.037360][ T6161] 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. [ 128.063981][ T6161] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 128.077884][ T6161] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 128.085719][ T6161] 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. [ 128.111754][ T6161] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 128.161296][ T6161] hsr_slave_0: entered promiscuous mode [ 128.167718][ T6161] hsr_slave_1: entered promiscuous mode [ 128.674419][ T6161] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 128.688165][ T6161] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 128.698944][ T6161] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 128.711053][ T6161] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 128.830775][ T6161] 8021q: adding VLAN 0 to HW filter on device bond0 [ 128.852866][ T6161] 8021q: adding VLAN 0 to HW filter on device team0 [ 128.877994][ T59] bridge0: port 1(bridge_slave_0) entered blocking state [ 128.885223][ T59] bridge0: port 1(bridge_slave_0) entered forwarding state [ 128.901917][ T1161] bridge0: port 2(bridge_slave_1) entered blocking state [ 128.909079][ T1161] bridge0: port 2(bridge_slave_1) entered forwarding state [ 129.180651][ T6161] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 129.243456][ T6161] veth0_vlan: entered promiscuous mode [ 129.259666][ T6161] veth1_vlan: entered promiscuous mode [ 129.302903][ T6161] veth0_macvtap: entered promiscuous mode [ 129.316255][ T6161] veth1_macvtap: entered promiscuous mode [ 129.339071][ T6161] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 129.355777][ T6161] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 129.375208][ T36] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 129.385992][ T36] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 129.417870][ T36] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 129.436449][ T36] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 129.572939][ T5137] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 129.584058][ T5137] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 129.591554][ T5137] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 129.604176][ T5137] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 129.613085][ T5137] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 129.646238][ T59] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 129.721747][ T59] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 129.805485][ T59] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 129.896738][ T59] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 132.031820][ T59] bridge_slave_1: left allmulticast mode [ 132.053517][ T59] bridge_slave_1: left promiscuous mode [ 132.059312][ T59] bridge0: port 2(bridge_slave_1) entered disabled state [ 132.084152][ T59] bridge_slave_0: left allmulticast mode [ 132.089829][ T59] bridge_slave_0: left promiscuous mode [ 132.109013][ T1296] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.115662][ T59] bridge0: port 1(bridge_slave_0) entered disabled state [ 132.123169][ T1296] ieee802154 phy1 wpan1: encryption failed: -22 [ 132.361126][ T59] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 132.373665][ T59] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 132.386868][ T59] bond0 (unregistering): Released all slaves [ 132.511128][ T59] hsr_slave_0: left promiscuous mode [ 132.526449][ T59] hsr_slave_1: left promiscuous mode [ 132.532496][ T59] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 132.542139][ T59] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 132.550380][ T59] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 132.559676][ T59] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 132.573124][ T59] veth1_macvtap: left promiscuous mode [ 132.579242][ T59] veth0_macvtap: left promiscuous mode [ 132.585201][ T59] veth1_vlan: left promiscuous mode [ 132.590461][ T59] veth0_vlan: left promiscuous mode [ 132.790891][ T59] team0 (unregistering): Port device team_slave_1 removed [ 132.810191][ T59] team0 (unregistering): Port device team_slave_0 removed [ 132.974874][ T1161] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 132.982727][ T1161] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 133.041638][ T36] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 133.051672][ T36] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/03/28 13:09:27 executed programs: 0 [ 133.932194][ T5137] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 133.941473][ T5137] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 133.954066][ T5137] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 133.966591][ T5137] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 133.984806][ T5137] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 134.548362][ T6340] chnl_net:caif_netlink_parms(): no params data found [ 134.845663][ T6340] bridge0: port 1(bridge_slave_0) entered blocking state [ 134.852982][ T6340] bridge0: port 1(bridge_slave_0) entered disabled state [ 134.863736][ T6340] bridge_slave_0: entered allmulticast mode [ 134.871570][ T6340] bridge_slave_0: entered promiscuous mode [ 134.880926][ T6340] bridge0: port 2(bridge_slave_1) entered blocking state [ 134.888388][ T6340] bridge0: port 2(bridge_slave_1) entered disabled state [ 134.896131][ T6340] bridge_slave_1: entered allmulticast mode [ 134.904484][ T6340] bridge_slave_1: entered promiscuous mode [ 134.979004][ T6340] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 135.025626][ T6340] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 135.102265][ T6340] team0: Port device team_slave_0 added [ 135.111078][ T6340] team0: Port device team_slave_1 added [ 135.157980][ T6340] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 135.165653][ T6340] 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. [ 135.192895][ T6340] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 135.208085][ T6340] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 135.215381][ T6340] 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. [ 135.241740][ T6340] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 135.308443][ T6340] hsr_slave_0: entered promiscuous mode [ 135.316235][ T6340] hsr_slave_1: entered promiscuous mode [ 136.005624][ T6340] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 136.021156][ T6340] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 136.032479][ T6340] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 136.034532][ T5904] Bluetooth: hci0: command tx timeout [ 136.048648][ T6340] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 136.176807][ T6340] 8021q: adding VLAN 0 to HW filter on device bond0 [ 136.202309][ T6340] 8021q: adding VLAN 0 to HW filter on device team0 [ 136.216782][ T59] bridge0: port 1(bridge_slave_0) entered blocking state [ 136.223973][ T59] bridge0: port 1(bridge_slave_0) entered forwarding state [ 136.250956][ T59] bridge0: port 2(bridge_slave_1) entered blocking state [ 136.258159][ T59] bridge0: port 2(bridge_slave_1) entered forwarding state [ 136.300250][ T6340] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 136.533380][ T6340] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 136.585664][ T6340] veth0_vlan: entered promiscuous mode [ 136.598900][ T6340] veth1_vlan: entered promiscuous mode [ 136.630573][ T6340] veth0_macvtap: entered promiscuous mode [ 136.640941][ T6340] veth1_macvtap: entered promiscuous mode [ 136.659434][ T6340] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 136.673141][ T6340] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 136.688658][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 136.697698][ T1161] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 136.708501][ T1161] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 136.718160][ T1161] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 136.782349][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 136.791014][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 136.820005][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 136.828044][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 136.881757][ T6415] loop0: detected capacity change from 0 to 1024 [ 136.890135][ T6415] ======================================================= [ 136.890135][ T6415] WARNING: The mand mount option has been deprecated and [ 136.890135][ T6415] and is ignored by this kernel. Remove the mand [ 136.890135][ T6415] option from the mount to silence this warning. [ 136.890135][ T6415] ======================================================= [ 136.944594][ T6415] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 136.978376][ T6419] EXT4-fs warning (device loop0): ext4_es_cache_extent:1082: inode #18: comm syz.0.16: ES cache extent failed: add [1,20,18446744073709551615,0x8] conflict with existing [1,4,129,0x2] [ 136.978376][ T6419] [ 136.980957][ T6415] EXT4-fs error (device loop0): mb_free_blocks:2047: group 0, inode 15: block 209:freeing already freed block (bit 13); block bitmap corrupt. [ 137.029975][ T59] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 48 with max blocks 1 with error 28 [ 137.042594][ T59] EXT4-fs (loop0): This should not happen!! Data will be lost [ 137.042594][ T59] [ 137.052318][ T59] EXT4-fs (loop0): Total free blocks count 0 [ 137.059143][ T59] EXT4-fs (loop0): Free/Dirty block details [ 137.065769][ T59] EXT4-fs (loop0): free_blocks=16 [ 137.070816][ T59] EXT4-fs (loop0): dirty_blocks=0 [ 137.075917][ T59] EXT4-fs (loop0): Block reservation details [ 137.082021][ T59] EXT4-fs (loop0): i_reserved_data_blocks=0 [ 137.096957][ T6340] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 137.156155][ T6421] loop0: detected capacity change from 0 to 1024 [ 137.199953][ T6421] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 137.247629][ T6421] EXT4-fs error (device loop0): mb_free_blocks:2047: group 0, inode 15: block 209:freeing already freed block (bit 13); block bitmap corrupt. [ 137.268955][ T6424] syz.0.17 (6424) used greatest stack depth: 17576 bytes left [ 137.291211][ T6340] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 137.362155][ T6426] loop0: detected capacity change from 0 to 1024 [ 137.392238][ T6426] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 137.472421][ T6429] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4222: comm syz.0.18: Allocating blocks 497-513 which overlap fs metadata [ 137.485673][ T6340] EXT4-fs error (device loop0): mb_free_blocks:2047: group 0, inode 15: block 305:freeing already freed block (bit 19); block bitmap corrupt. [ 137.503361][ T6429] EXT4-fs (loop0): pa ffff888077593910: logic 128, phys. 449, len 4 [ 137.511971][ T6429] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5465: group 0, free 0, pa_free 1 [ 137.537397][ T6340] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 137.588323][ T6431] loop0: detected capacity change from 0 to 1024 [ 137.631587][ T6431] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 137.700519][ T6434] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4222: comm syz.0.19: Allocating blocks 497-513 which overlap fs metadata [ 137.705151][ T6340] EXT4-fs error (device loop0): mb_free_blocks:2047: group 0, inode 15: block 145:freeing already freed block (bit 9); block bitmap corrupt. [ 137.732823][ T6434] EXT4-fs (loop0): pa ffff888077593828: logic 128, phys. 401, len 7 [ 137.741013][ T6434] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5465: group 0, free 0, pa_free 1 [ 137.765824][ T6340] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 137.836383][ T6436] loop0: detected capacity change from 0 to 1024 [ 137.860226][ T6436] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 137.922436][ T6439] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4222: comm syz.0.20: Allocating blocks 497-513 which overlap fs metadata [ 137.940928][ T6439] EXT4-fs (loop0): pa ffff8880513be570: logic 128, phys. 385, len 8 [ 137.949376][ T6439] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5465: group 0, free 0, pa_free 1 [ 137.964901][ T6340] EXT4-fs error (device loop0): mb_free_blocks:2047: group 0, inode 15: block 241:freeing already freed block (bit 15); block bitmap corrupt. [ 137.995384][ T6340] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 138.057358][ T6441] loop0: detected capacity change from 0 to 1024 [ 138.081162][ T6441] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 138.108149][ T5904] Bluetooth: hci0: command tx timeout [ 138.112600][ T6441] EXT4-fs error (device loop0): mb_free_blocks:2047: group 0, inode 15: block 177:freeing already freed block (bit 11); block bitmap corrupt. [ 138.149729][ T6340] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 138.223869][ T6446] loop0: detected capacity change from 0 to 1024 [ 138.239633][ T6446] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 138.300960][ T6449] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4222: comm syz.0.22: Allocating blocks 497-513 which overlap fs metadata [ 138.316719][ T6449] EXT4-fs (loop0): pa ffff888077487488: logic 128, phys. 449, len 4 [ 138.325378][ T6449] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5465: group 0, free 0, pa_free 1 [ 138.349218][ T6340] EXT4-fs error (device loop0): mb_free_blocks:2047: group 0, inode 18: block 433:freeing already freed block (bit 27); block bitmap corrupt. [ 138.369337][ T6340] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 138.431447][ T6451] loop0: detected capacity change from 0 to 1024 [ 138.458386][ T6451] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 138.517981][ T6454] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4222: comm syz.0.23: Allocating blocks 497-513 which overlap fs metadata [ 138.534438][ T6454] EXT4-fs (loop0): pa ffff888077596740: logic 128, phys. 385, len 8 [ 138.542448][ T6454] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5465: group 0, free 0, pa_free 1 [ 138.587521][ T6340] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 138.652944][ T6456] loop0: detected capacity change from 0 to 1024 [ 138.681552][ T6456] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 138.762973][ T6340] EXT4-fs error (device loop0): mb_free_blocks:2047: group 0, inode 15: block 113:freeing already freed block (bit 7); block bitmap corrupt. [ 138.764346][ T6459] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4222: comm syz.0.24: Allocating blocks 497-513 which overlap fs metadata [ 138.792131][ T6459] EXT4-fs (loop0): pa ffff8880513bcae0: logic 128, phys. 401, len 7 [ 138.800215][ T6459] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5465: group 0, free 0, pa_free 1 [ 138.836694][ T6459] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. 2026/03/28 13:09:33 executed programs: 12 [ 140.246147][ T36] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 140.276097][ T5137] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 140.283694][ T5137] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 140.291244][ T5137] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 140.300195][ T5137] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 140.308012][ T5137] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 140.320916][ T36] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 140.393618][ T36] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 140.451110][ T36] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 140.626622][ T36] bridge_slave_1: left allmulticast mode [ 140.632778][ T36] bridge_slave_1: left promiscuous mode [ 140.639194][ T36] bridge0: port 2(bridge_slave_1) entered disabled state [ 140.648952][ T36] bridge_slave_0: left allmulticast mode [ 140.654918][ T36] bridge_slave_0: left promiscuous mode [ 140.661408][ T36] bridge0: port 1(bridge_slave_0) entered disabled state [ 140.822911][ T36] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 140.834232][ T36] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 140.844639][ T36] bond0 (unregistering): Released all slaves [ 140.859509][ T6461] chnl_net:caif_netlink_parms(): no params data found [ 140.995451][ T6461] bridge0: port 1(bridge_slave_0) entered blocking state [ 141.002605][ T6461] bridge0: port 1(bridge_slave_0) entered disabled state [ 141.015774][ T6461] bridge_slave_0: entered allmulticast mode [ 141.024667][ T6461] bridge_slave_0: entered promiscuous mode [ 141.052610][ T6461] bridge0: port 2(bridge_slave_1) entered blocking state [ 141.059956][ T6461] bridge0: port 2(bridge_slave_1) entered disabled state [ 141.068422][ T6461] bridge_slave_1: entered allmulticast mode [ 141.076396][ T6461] bridge_slave_1: entered promiscuous mode [ 141.155979][ T36] hsr_slave_0: left promiscuous mode [ 141.162847][ T36] hsr_slave_1: left promiscuous mode [ 141.168992][ T36] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 141.176475][ T36] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 141.184735][ T36] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 141.192124][ T36] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 141.205822][ T36] veth1_macvtap: left promiscuous mode [ 141.211324][ T36] veth0_macvtap: left promiscuous mode [ 141.218242][ T36] veth1_vlan: left promiscuous mode [ 141.224361][ T36] veth0_vlan: left promiscuous mode [ 141.497804][ T36] team0 (unregistering): Port device team_slave_1 removed [ 141.517233][ T36] team0 (unregistering): Port device team_slave_0 removed [ 141.670341][ T6461] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 141.687939][ T6461] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 141.745503][ T6461] team0: Port device team_slave_0 added [ 141.758566][ T6461] team0: Port device team_slave_1 added [ 141.804402][ T6461] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 141.811377][ T6461] 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. [ 141.841663][ T6461] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 141.855006][ T6461] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 141.861953][ T6461] 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. [ 141.888886][ T6461] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 141.969936][ T6461] hsr_slave_0: entered promiscuous mode [ 141.977761][ T6461] hsr_slave_1: entered promiscuous mode [ 142.218358][ T6461] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 142.229473][ T6461] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 142.240091][ T6461] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 142.251282][ T6461] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 142.346714][ T5137] Bluetooth: hci0: command tx timeout [ 142.375936][ T6461] 8021q: adding VLAN 0 to HW filter on device bond0 [ 142.396683][ T6461] 8021q: adding VLAN 0 to HW filter on device team0 [ 142.420434][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 142.427591][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 142.443773][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 142.450888][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 142.794148][ T6461] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 142.896460][ T6461] veth0_vlan: entered promiscuous mode [ 142.910439][ T6461] veth1_vlan: entered promiscuous mode [ 142.958068][ T6461] veth0_macvtap: entered promiscuous mode [ 142.970574][ T6461] veth1_macvtap: entered promiscuous mode [ 143.002202][ T6461] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 143.026599][ T6461] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 143.039968][ T13] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 143.052133][ T13] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 143.062906][ T13] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 143.075851][ T13] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 143.158256][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 143.173006][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 143.205136][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 143.213944][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 143.332827][ T6522] loop1: detected capacity change from 0 to 1024 [ 143.385824][ T6522] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 143.482154][ T6528] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:4222: comm syz.1.27: Allocating blocks 497-513 which overlap fs metadata [ 143.504906][ T6461] EXT4-fs error (device loop1): mb_free_blocks:2047: group 0, inode 15: block 305:freeing already freed block (bit 19); block bitmap corrupt. [ 143.524229][ T6528] EXT4-fs (loop1): pa ffff888077595910: logic 128, phys. 449, len 4 [ 143.532248][ T6528] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:5465: group 0, free 0, pa_free 1 [ 145.003370][ T6528] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 145.082860][ T5904] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 145.084900][ T13] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 145.106353][ T5904] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 145.114635][ T5904] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 145.123166][ T5904] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 145.131910][ T5904] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 145.323830][ T6549] chnl_net:caif_netlink_parms(): no params data found [ 145.414721][ T6549] bridge0: port 1(bridge_slave_0) entered blocking state [ 145.421857][ T6549] bridge0: port 1(bridge_slave_0) entered disabled state [ 145.429557][ T6549] bridge_slave_0: entered allmulticast mode [ 145.437120][ T6549] bridge_slave_0: entered promiscuous mode [ 145.445506][ T6549] bridge0: port 2(bridge_slave_1) entered blocking state [ 145.453359][ T6549] bridge0: port 2(bridge_slave_1) entered disabled state [ 145.460790][ T6549] bridge_slave_1: entered allmulticast mode [ 145.468894][ T6549] bridge_slave_1: entered promiscuous mode [ 145.508401][ T6549] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 145.520363][ T6549] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 145.559040][ T6549] team0: Port device team_slave_0 added [ 145.567450][ T6549] team0: Port device team_slave_1 added [ 145.601403][ T6549] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 145.608392][ T6549] 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. [ 145.634331][ T6549] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 145.646800][ T6549] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 145.653857][ T6549] 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. [ 145.680301][ T6549] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 145.732701][ T6549] hsr_slave_0: entered promiscuous mode [ 145.739360][ T6549] hsr_slave_1: entered promiscuous mode [ 145.745842][ T6549] debugfs: 'hsr0' already exists in 'hsr' [ 145.751555][ T6549] Cannot create hsr debugfs directory [ 145.925032][ T6549] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 145.936223][ T6549] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 145.946276][ T6549] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 145.957108][ T6549] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 145.988029][ T6549] bridge0: port 2(bridge_slave_1) entered blocking state [ 145.995390][ T6549] bridge0: port 2(bridge_slave_1) entered forwarding state [ 146.003091][ T6549] bridge0: port 1(bridge_slave_0) entered blocking state [ 146.010250][ T6549] bridge0: port 1(bridge_slave_0) entered forwarding state [ 146.073399][ T6549] 8021q: adding VLAN 0 to HW filter on device bond0 [ 146.092769][ T36] bridge0: port 1(bridge_slave_0) entered disabled state [ 146.101493][ T36] bridge0: port 2(bridge_slave_1) entered disabled state [ 146.121349][ T6549] 8021q: adding VLAN 0 to HW filter on device team0 [ 146.133484][ T1161] bridge0: port 1(bridge_slave_0) entered blocking state [ 146.140672][ T1161] bridge0: port 1(bridge_slave_0) entered forwarding state [ 146.154884][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 146.161968][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 146.364707][ T6549] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 146.405324][ T6549] veth0_vlan: entered promiscuous mode [ 146.419768][ T6549] veth1_vlan: entered promiscuous mode [ 146.450681][ T6549] veth0_macvtap: entered promiscuous mode [ 146.460866][ T6549] veth1_macvtap: entered promiscuous mode [ 146.480277][ T6549] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 146.496494][ T6549] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 146.511661][ T1161] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 146.522121][ T1161] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 146.531947][ T1161] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 146.541830][ T1161] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 146.612321][ T13] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 146.635140][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 146.649096][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 146.673174][ T13] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 146.710200][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 146.719328][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 146.736913][ T13] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 2026/03/28 13:09:40 executed programs: 16 [ 146.815139][ T6570] loop2: detected capacity change from 0 to 1024 [ 146.869573][ T6570] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 146.966104][ T6549] EXT4-fs error (device loop2): mb_free_blocks:2047: group 0, inode 15: block 241:freeing already freed block (bit 15); block bitmap corrupt. [ 146.997762][ T13] bridge_slave_1: left allmulticast mode [ 147.021606][ T13] bridge_slave_1: left promiscuous mode [ 147.032488][ T6549] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 147.042882][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 147.056274][ T13] bridge_slave_0: left allmulticast mode [ 147.061932][ T13] bridge_slave_0: left promiscuous mode [ 147.071294][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 147.171288][ T6580] loop2: detected capacity change from 0 to 1024 [ 147.224886][ T5137] Bluetooth: hci0: command tx timeout [ 147.258383][ T6580] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 147.417822][ T6586] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:4222: comm syz.2.31: Allocating blocks 497-513 which overlap fs metadata [ 147.447195][ T6586] EXT4-fs (loop2): pa ffff8880513bb000: logic 128, phys. 385, len 8 [ 147.455767][ T6586] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:5465: group 0, free 0, pa_free 1 [ 147.475269][ T13] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 147.488797][ T13] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 147.500504][ T6549] EXT4-fs error (device loop2): mb_free_blocks:2047: group 0, inode 15: block 113:freeing already freed block (bit 7); block bitmap corrupt. [ 147.519220][ T13] bond0 (unregistering): Released all slaves [ 147.609830][ T6586] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 147.796329][ T13] hsr_slave_0: left promiscuous mode [ 147.802349][ T13] hsr_slave_1: left promiscuous mode [ 147.808879][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 147.819899][ T13] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 147.828717][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 147.839251][ T13] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 147.852722][ T13] veth1_macvtap: left promiscuous mode [ 147.858264][ T13] veth0_macvtap: left promiscuous mode [ 147.864482][ T13] veth1_vlan: left promiscuous mode [ 147.869741][ T13] veth0_vlan: left promiscuous mode [ 148.085152][ T13] team0 (unregistering): Port device team_slave_1 removed [ 148.103124][ T13] team0 (unregistering): Port device team_slave_0 removed [ 148.831269][ T13] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 148.846533][ T5904] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 148.855472][ T5904] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 148.863197][ T5904] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 148.871764][ T5904] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 148.879601][ T5904] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 149.163230][ T6614] chnl_net:caif_netlink_parms(): no params data found [ 149.295867][ T6614] bridge0: port 1(bridge_slave_0) entered blocking state [ 149.303005][ T6614] bridge0: port 1(bridge_slave_0) entered disabled state [ 149.312072][ T6614] bridge_slave_0: entered allmulticast mode [ 149.321571][ T6614] bridge_slave_0: entered promiscuous mode [ 149.330374][ T6614] bridge0: port 2(bridge_slave_1) entered blocking state [ 149.337872][ T6614] bridge0: port 2(bridge_slave_1) entered disabled state [ 149.345505][ T6614] bridge_slave_1: entered allmulticast mode [ 149.353791][ T6614] bridge_slave_1: entered promiscuous mode [ 149.408625][ T6614] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 149.422160][ T6614] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 149.459883][ T6614] team0: Port device team_slave_0 added [ 149.468833][ T6614] team0: Port device team_slave_1 added [ 149.505425][ T6614] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 149.512415][ T6614] 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. [ 149.539730][ T6614] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 149.557496][ T6614] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 149.565202][ T6614] 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. [ 149.592154][ T6614] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 149.667846][ T6614] hsr_slave_0: entered promiscuous mode [ 149.680991][ T6614] hsr_slave_1: entered promiscuous mode [ 149.895274][ T13] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 149.928563][ T6614] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 149.940982][ T6614] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 149.964557][ T13] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 149.982307][ T6614] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 149.993603][ T6614] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 150.064231][ T13] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 150.179525][ T6614] 8021q: adding VLAN 0 to HW filter on device bond0 [ 150.258512][ T6614] 8021q: adding VLAN 0 to HW filter on device team0 [ 150.297193][ T85] bridge0: port 1(bridge_slave_0) entered blocking state [ 150.304370][ T85] bridge0: port 1(bridge_slave_0) entered forwarding state [ 150.326605][ T85] bridge0: port 2(bridge_slave_1) entered blocking state [ 150.333864][ T85] bridge0: port 2(bridge_slave_1) entered forwarding state [ 150.350154][ T13] bridge_slave_1: left allmulticast mode [ 150.357686][ T13] bridge_slave_1: left promiscuous mode [ 150.363386][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 150.372814][ T13] bridge_slave_0: left allmulticast mode [ 150.380496][ T13] bridge_slave_0: left promiscuous mode [ 150.386286][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 150.551318][ T13] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 150.563213][ T13] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 150.573361][ T13] bond0 (unregistering): Released all slaves [ 150.876587][ T13] hsr_slave_0: left promiscuous mode [ 150.891309][ T13] hsr_slave_1: left promiscuous mode [ 150.900459][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 150.912630][ T5904] Bluetooth: hci0: command tx timeout [ 150.919425][ T13] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 150.928313][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 150.936174][ T13] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 150.949011][ T13] veth1_macvtap: left promiscuous mode [ 150.954942][ T13] veth0_macvtap: left promiscuous mode [ 150.960635][ T13] veth1_vlan: left promiscuous mode [ 150.966154][ T13] veth0_vlan: left promiscuous mode [ 151.255129][ T13] team0 (unregistering): Port device team_slave_1 removed [ 151.275330][ T13] team0 (unregistering): Port device team_slave_0 removed [ 151.426492][ T6614] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 151.527471][ T6614] veth0_vlan: entered promiscuous mode [ 151.546877][ T6614] veth1_vlan: entered promiscuous mode [ 151.599453][ T6614] veth0_macvtap: entered promiscuous mode [ 151.617604][ T6614] veth1_macvtap: entered promiscuous mode [ 151.647636][ T6614] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 151.667080][ T6614] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 151.686811][ T12] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 151.709775][ T12] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 151.736211][ T12] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 151.758242][ T12] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 151.815893][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 151.835842][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 151.867359][ T48] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 151.878477][ T48] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/03/28 13:09:45 executed programs: 20 [ 151.981478][ T6687] loop3: detected capacity change from 0 to 1024 [ 152.032178][ T6687] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 152.120838][ T6694] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:4222: comm syz.3.34: Allocating blocks 497-513 which overlap fs metadata [ 152.141225][ T6694] EXT4-fs (loop3): pa ffff88804e1b4570: logic 128, phys. 401, len 7 [ 152.149617][ T6694] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:5465: group 0, free 0, pa_free 1 [ 152.709487][ T6694] EXT4-fs error (device loop3): mb_free_blocks:2047: group 0, inode 18: block 305:freeing already freed block (bit 19); block bitmap corrupt. [ 152.730267][ T6694] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 152.796257][ T12] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 152.829695][ T5137] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 152.838014][ T5137] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 152.846300][ T5137] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 152.854553][ T5137] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 152.862153][ T5137] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 153.108299][ T6715] chnl_net:caif_netlink_parms(): no params data found [ 153.229581][ T6715] bridge0: port 1(bridge_slave_0) entered blocking state [ 153.237386][ T6715] bridge0: port 1(bridge_slave_0) entered disabled state [ 153.245520][ T6715] bridge_slave_0: entered allmulticast mode [ 153.254457][ T6715] bridge_slave_0: entered promiscuous mode [ 153.263270][ T6715] bridge0: port 2(bridge_slave_1) entered blocking state [ 153.271260][ T6715] bridge0: port 2(bridge_slave_1) entered disabled state [ 153.280975][ T6715] bridge_slave_1: entered allmulticast mode [ 153.289198][ T6715] bridge_slave_1: entered promiscuous mode [ 153.332809][ T6715] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 153.347362][ T6715] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 153.399305][ T6715] team0: Port device team_slave_0 added [ 153.417831][ T6715] team0: Port device team_slave_1 added [ 153.460413][ T12] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 153.504402][ T6715] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 153.511375][ T6715] 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. [ 153.537796][ T6715] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 153.550869][ T6715] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 153.560204][ T6715] 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. [ 153.587711][ T6715] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 153.654738][ T6715] hsr_slave_0: entered promiscuous mode [ 153.661418][ T6715] hsr_slave_1: entered promiscuous mode [ 153.668705][ T6715] debugfs: 'hsr0' already exists in 'hsr' [ 153.674494][ T6715] Cannot create hsr debugfs directory [ 153.860281][ T12] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 153.955502][ T12] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 153.972744][ T6715] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 153.984978][ T6715] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 153.995801][ T6715] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 154.008551][ T6715] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 154.161550][ T12] bridge_slave_1: left allmulticast mode [ 154.170329][ T12] bridge_slave_1: left promiscuous mode [ 154.176487][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 154.187201][ T12] bridge_slave_0: left allmulticast mode [ 154.192833][ T12] bridge_slave_0: left promiscuous mode [ 154.198929][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 154.372219][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 154.384896][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 154.395465][ T12] bond0 (unregistering): Released all slaves [ 154.451436][ T6715] 8021q: adding VLAN 0 to HW filter on device bond0 [ 154.479580][ T6715] 8021q: adding VLAN 0 to HW filter on device team0 [ 154.497266][ T48] bridge0: port 1(bridge_slave_0) entered blocking state [ 154.504448][ T48] bridge0: port 1(bridge_slave_0) entered forwarding state [ 154.542932][ T48] bridge0: port 2(bridge_slave_1) entered blocking state [ 154.550069][ T48] bridge0: port 2(bridge_slave_1) entered forwarding state [ 154.741237][ T12] hsr_slave_0: left promiscuous mode [ 154.754029][ T12] hsr_slave_1: left promiscuous mode [ 154.763693][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 154.771078][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 154.798661][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 154.807265][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 154.831634][ T12] veth1_macvtap: left promiscuous mode [ 154.837285][ T12] veth0_macvtap: left promiscuous mode [ 154.843562][ T12] veth1_vlan: left promiscuous mode [ 154.848909][ T12] veth0_vlan: left promiscuous mode [ 154.903577][ T5137] Bluetooth: hci0: command tx timeout [ 155.131729][ T12] team0 (unregistering): Port device team_slave_1 removed [ 155.156193][ T12] team0 (unregistering): Port device team_slave_0 removed [ 155.422215][ T6715] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 155.779625][ T6715] veth0_vlan: entered promiscuous mode [ 155.798624][ T6715] veth1_vlan: entered promiscuous mode [ 155.842601][ T6715] veth0_macvtap: entered promiscuous mode [ 155.853097][ T6715] veth1_macvtap: entered promiscuous mode [ 155.878808][ T6715] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 155.895292][ T6715] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 155.911519][ T12] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 155.935322][ T12] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 155.953145][ T12] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 155.977146][ T12] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 156.012169][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 156.021508][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 156.058485][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 156.066938][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 156.171610][ T6798] loop4: detected capacity change from 0 to 1024 [ 156.220709][ T6798] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 156.330687][ T6802] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:4222: comm syz.4.37: Allocating blocks 497-513 which overlap fs metadata [ 156.348442][ T6802] EXT4-fs (loop4): pa ffff8880513beae0: logic 128, phys. 385, len 8 [ 156.356737][ T6802] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:5465: group 0, free 0, pa_free 1 [ 156.372529][ T6715] EXT4-fs error (device loop4): mb_free_blocks:2047: group 0, inode 15: block 145:freeing already freed block (bit 9); block bitmap corrupt. [ 156.412457][ T6715] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 156.521044][ T6809] loop4: detected capacity change from 0 to 1024 [ 156.583385][ T6809] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 156.720129][ T6715] EXT4-fs error (device loop4): mb_free_blocks:2047: group 0, inode 15: block 113:freeing already freed block (bit 7); block bitmap corrupt. [ 156.737952][ T6815] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:4222: comm syz.4.38: Allocating blocks 497-513 which overlap fs metadata [ 156.758002][ T6815] EXT4-fs (loop4): pa ffff888077594488: logic 128, phys. 385, len 8 [ 156.766127][ T6815] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:5465: group 0, free 0, pa_free 1 [ 156.798281][ T6715] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 156.925427][ T6823] loop4: detected capacity change from 0 to 1024 [ 156.971616][ T6823] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 156.983867][ T5137] Bluetooth: hci0: command tx timeout [ 157.040824][ T6829] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:4222: comm syz.4.39: Allocating blocks 497-513 which overlap fs metadata [ 157.056991][ T6829] EXT4-fs (loop4): pa ffff888077596cb0: logic 128, phys. 449, len 4 [ 157.065353][ T6829] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:5465: group 0, free 0, pa_free 1 2026/03/28 13:09:50 executed programs: 26 [ 157.122800][ T6715] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 157.234356][ T6834] loop4: detected capacity change from 0 to 1024 [ 157.286624][ T6834] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 157.422062][ T6840] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:4222: comm syz.4.40: Allocating blocks 497-513 which overlap fs metadata [ 157.474626][ T6840] EXT4-fs (loop4): pa ffff888077487570: logic 128, phys. 449, len 4 [ 157.482831][ T6840] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:5465: group 0, free 0, pa_free 1 [ 157.504026][ T6715] EXT4-fs error (device loop4): mb_free_blocks:2047: group 0, inode 15: block 305:freeing already freed block (bit 19); block bitmap corrupt. [ 157.536486][ T6715] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 157.626789][ T6848] loop4: detected capacity change from 0 to 1024 [ 157.667600][ T6848] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 157.828760][ T6853] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:4222: comm syz.4.41: Allocating blocks 497-513 which overlap fs metadata [ 157.846872][ T6853] EXT4-fs (loop4): pa ffff888077487000: logic 128, phys. 401, len 7 [ 157.855473][ T6853] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:5465: group 0, free 0, pa_free 1 [ 157.880438][ T6853] EXT4-fs error (device loop4): mb_free_blocks:2047: group 0, inode 18: block 305:freeing already freed block (bit 19); block bitmap corrupt. [ 157.920613][ T6715] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 158.244956][ T1095] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 158.287959][ T5904] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 158.297349][ T5904] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 158.313246][ T5904] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 158.321997][ T5904] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 158.330327][ T5904] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 158.349857][ T1095] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 158.462626][ T1095] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 158.538141][ T1095] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 158.774907][ T6871] chnl_net:caif_netlink_parms(): no params data found [ 158.806464][ T1095] bridge_slave_1: left allmulticast mode [ 158.812144][ T1095] bridge_slave_1: left promiscuous mode [ 158.818057][ T1095] bridge0: port 2(bridge_slave_1) entered disabled state [ 158.827714][ T1095] bridge_slave_0: left allmulticast mode [ 158.833344][ T1095] bridge_slave_0: left promiscuous mode [ 158.839451][ T1095] bridge0: port 1(bridge_slave_0) entered disabled state [ 158.970159][ T1095] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 158.980918][ T1095] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 158.991625][ T1095] bond0 (unregistering): Released all slaves [ 159.082931][ T6871] bridge0: port 1(bridge_slave_0) entered blocking state [ 159.091468][ T6871] bridge0: port 1(bridge_slave_0) entered disabled state [ 159.098713][ T6871] bridge_slave_0: entered allmulticast mode [ 159.106739][ T6871] bridge_slave_0: entered promiscuous mode [ 159.115849][ T6871] bridge0: port 2(bridge_slave_1) entered blocking state [ 159.122961][ T6871] bridge0: port 2(bridge_slave_1) entered disabled state [ 159.130478][ T6871] bridge_slave_1: entered allmulticast mode [ 159.138209][ T6871] bridge_slave_1: entered promiscuous mode [ 159.190974][ T6871] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 159.205730][ T6871] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 159.269674][ T6871] team0: Port device team_slave_0 added [ 159.278284][ T6871] team0: Port device team_slave_1 added [ 159.320936][ T6871] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 159.329991][ T6871] 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. [ 159.357448][ T6871] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 159.388170][ T6871] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 159.408447][ T6871] 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. [ 159.435786][ T6871] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 159.463344][ T1095] hsr_slave_0: left promiscuous mode [ 159.473485][ T1095] hsr_slave_1: left promiscuous mode [ 159.479395][ T1095] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 159.487004][ T1095] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 159.504743][ T1095] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 159.512253][ T1095] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 159.529516][ T1095] veth1_macvtap: left promiscuous mode [ 159.536146][ T1095] veth0_macvtap: left promiscuous mode [ 159.541811][ T1095] veth1_vlan: left promiscuous mode [ 159.548600][ T1095] veth0_vlan: left promiscuous mode [ 159.833041][ T1095] team0 (unregistering): Port device team_slave_1 removed [ 159.868435][ T1095] team0 (unregistering): Port device team_slave_0 removed [ 160.050006][ T6871] hsr_slave_0: entered promiscuous mode [ 160.057847][ T6871] hsr_slave_1: entered promiscuous mode [ 160.335997][ T6871] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 160.351202][ T6871] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 160.362306][ T6871] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 160.375831][ T6871] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 160.423619][ T5904] Bluetooth: hci0: command tx timeout [ 160.498782][ T6871] 8021q: adding VLAN 0 to HW filter on device bond0 [ 160.528494][ T6871] 8021q: adding VLAN 0 to HW filter on device team0 [ 160.542076][ T1095] bridge0: port 1(bridge_slave_0) entered blocking state [ 160.549270][ T1095] bridge0: port 1(bridge_slave_0) entered forwarding state [ 160.578247][ T1095] bridge0: port 2(bridge_slave_1) entered blocking state [ 160.585421][ T1095] bridge0: port 2(bridge_slave_1) entered forwarding state [ 160.864628][ T6871] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 161.189936][ T6871] veth0_vlan: entered promiscuous mode [ 161.204989][ T6871] veth1_vlan: entered promiscuous mode [ 161.244544][ T6871] veth0_macvtap: entered promiscuous mode [ 161.258172][ T6871] veth1_macvtap: entered promiscuous mode [ 161.282457][ T6871] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 161.305704][ T6871] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 161.321698][ T12] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 161.347911][ T12] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 161.360072][ T12] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 161.390397][ T12] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 161.452562][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 161.470533][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 161.507306][ T48] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 161.516412][ T48] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 161.600042][ T6954] loop5: detected capacity change from 0 to 1024 [ 161.647494][ T6954] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 161.754847][ T6954] EXT4-fs error (device loop5): mb_free_blocks:2047: group 0, inode 15: block 305:freeing already freed block (bit 19); block bitmap corrupt. [ 161.775112][ T6962] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:4222: comm syz.5.44: Allocating blocks 497-513 which overlap fs metadata [ 161.807542][ T6962] EXT4-fs (loop5): pa ffff88804e1b5828: logic 128, phys. 385, len 8 [ 161.815879][ T6962] EXT4-fs error (device loop5): ext4_mb_release_inode_pa:5465: group 0, free 0, pa_free 1 [ 163.022530][ T6962] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. 2026/03/28 13:09:56 executed programs: 32 [ 163.121476][ T5137] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 163.131652][ T5137] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 163.133182][ T12] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 163.152713][ T5137] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 163.163991][ T5137] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 163.171867][ T5137] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 163.427936][ T7002] chnl_net:caif_netlink_parms(): no params data found [ 163.542486][ T7002] bridge0: port 1(bridge_slave_0) entered blocking state [ 163.550942][ T7002] bridge0: port 1(bridge_slave_0) entered disabled state [ 163.559104][ T7002] bridge_slave_0: entered allmulticast mode [ 163.566569][ T7002] bridge_slave_0: entered promiscuous mode [ 163.577381][ T7002] bridge0: port 2(bridge_slave_1) entered blocking state [ 163.584650][ T7002] bridge0: port 2(bridge_slave_1) entered disabled state [ 163.591831][ T7002] bridge_slave_1: entered allmulticast mode [ 163.600695][ T7002] bridge_slave_1: entered promiscuous mode [ 163.657604][ T7002] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 163.676344][ T7002] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 163.730830][ T7002] team0: Port device team_slave_0 added [ 163.741674][ T7002] team0: Port device team_slave_1 added [ 163.775751][ T7002] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 163.782713][ T7002] 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. [ 163.814814][ T7002] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 163.827852][ T7002] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 163.835080][ T7002] 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. [ 163.861132][ T7002] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 163.913129][ T7002] hsr_slave_0: entered promiscuous mode [ 163.920418][ T7002] hsr_slave_1: entered promiscuous mode [ 163.927905][ T7002] debugfs: 'hsr0' already exists in 'hsr' [ 163.934000][ T7002] Cannot create hsr debugfs directory [ 164.097750][ T7002] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 164.114645][ T7002] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 164.124590][ T7002] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 164.135362][ T7002] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 164.215361][ T7002] 8021q: adding VLAN 0 to HW filter on device bond0 [ 164.236413][ T7002] 8021q: adding VLAN 0 to HW filter on device team0 [ 164.250712][ T48] bridge0: port 1(bridge_slave_0) entered blocking state [ 164.257858][ T48] bridge0: port 1(bridge_slave_0) entered forwarding state [ 164.273948][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 164.281070][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 164.493235][ T7002] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 164.548424][ T12] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 164.635310][ T12] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 164.745728][ T12] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 164.960002][ T12] bridge_slave_1: left allmulticast mode [ 164.966873][ T12] bridge_slave_1: left promiscuous mode [ 164.972738][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 164.983374][ T12] bridge_slave_0: left allmulticast mode [ 164.989717][ T12] bridge_slave_0: left promiscuous mode [ 165.002060][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 165.233599][ T5137] Bluetooth: hci0: command tx timeout [ 165.240197][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 165.251473][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 165.266288][ T12] bond0 (unregistering): Released all slaves [ 165.299962][ T7002] veth0_vlan: entered promiscuous mode [ 165.315327][ T7002] veth1_vlan: entered promiscuous mode [ 165.363287][ T7002] veth0_macvtap: entered promiscuous mode [ 165.381266][ T7002] veth1_macvtap: entered promiscuous mode [ 165.432048][ T7002] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 165.452598][ T7002] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 165.497376][ T36] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 165.536994][ T36] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 165.568419][ T36] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 165.596980][ T36] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 165.646334][ T12] hsr_slave_0: left promiscuous mode [ 165.652381][ T12] hsr_slave_1: left promiscuous mode [ 165.664971][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 165.672352][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 165.681365][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 165.692324][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 165.708025][ T12] veth1_macvtap: left promiscuous mode [ 165.714843][ T12] veth0_macvtap: left promiscuous mode [ 165.720489][ T12] veth1_vlan: left promiscuous mode [ 165.727827][ T12] veth0_vlan: left promiscuous mode [ 166.027286][ T12] team0 (unregistering): Port device team_slave_1 removed [ 166.045071][ T12] team0 (unregistering): Port device team_slave_0 removed [ 166.213351][ T85] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 166.233867][ T85] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 166.307734][ T36] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 166.322655][ T36] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 166.446037][ T7081] loop6: detected capacity change from 0 to 1024 [ 166.480282][ T7081] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 166.574377][ T7086] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:4222: comm syz.6.47: Allocating blocks 497-513 which overlap fs metadata [ 166.628472][ T7086] EXT4-fs (loop6): pa ffff888077594740: logic 128, phys. 385, len 8 [ 166.637009][ T7086] EXT4-fs error (device loop6): ext4_mb_release_inode_pa:5465: group 0, free 0, pa_free 1 [ 166.712271][ T7002] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 166.818225][ T7093] loop6: detected capacity change from 0 to 1024 [ 166.858459][ T7093] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 166.957382][ T7098] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:4222: comm syz.6.48: Allocating blocks 497-513 which overlap fs metadata [ 166.983188][ T7098] EXT4-fs (loop6): pa ffff8880513bc828: logic 128, phys. 385, len 8 [ 166.991818][ T7098] EXT4-fs error (device loop6): ext4_mb_release_inode_pa:5465: group 0, free 0, pa_free 1 [ 167.036145][ T7002] EXT4-fs error (device loop6): mb_free_blocks:2047: group 0, inode 15: block 209:freeing already freed block (bit 13); block bitmap corrupt. [ 167.080629][ T7002] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 167.198888][ T7106] loop6: detected capacity change from 0 to 1024 [ 167.234325][ T7106] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 167.304752][ T5137] Bluetooth: hci0: command tx timeout [ 167.351635][ T7109] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:4222: comm syz.6.49: Allocating blocks 497-513 which overlap fs metadata [ 167.368838][ T7002] EXT4-fs error (device loop6): mb_free_blocks:2047: group 0, inode 15: block 97:freeing already freed block (bit 6); block bitmap corrupt. [ 167.402176][ T7109] EXT4-fs (loop6): pa ffff8880775962b8: logic 128, phys. 385, len 8 [ 167.410961][ T7109] EXT4-fs error (device loop6): ext4_mb_release_inode_pa:5465: group 0, free 0, pa_free 1 [ 167.946178][ T7109] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 168.014976][ T36] netdevsim netdevsim6 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 168.035468][ T5904] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 168.045054][ T5904] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 168.054310][ T5904] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 168.068533][ T5904] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 168.077557][ T5904] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 168.110627][ T36] netdevsim netdevsim6 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 168.215814][ T36] netdevsim netdevsim6 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 168.298496][ T36] netdevsim netdevsim6 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 168.477122][ T7132] chnl_net:caif_netlink_parms(): no params data found [ 168.566670][ T36] bridge_slave_1: left allmulticast mode [ 168.572353][ T36] bridge_slave_1: left promiscuous mode [ 168.578940][ T36] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.590096][ T36] bridge_slave_0: left allmulticast mode [ 168.596425][ T36] bridge_slave_0: left promiscuous mode [ 168.602192][ T36] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.831574][ T36] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 168.843227][ T36] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 168.853173][ T36] bond0 (unregistering): Released all slaves [ 168.933195][ T7132] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.946239][ T7132] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.953704][ T7132] bridge_slave_0: entered allmulticast mode [ 168.962353][ T7132] bridge_slave_0: entered promiscuous mode [ 168.972489][ T7132] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.981076][ T7132] bridge0: port 2(bridge_slave_1) entered disabled state [ 168.992972][ T7132] bridge_slave_1: entered allmulticast mode [ 169.000429][ T7132] bridge_slave_1: entered promiscuous mode [ 169.052763][ T7132] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 169.065714][ T7132] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 169.125091][ T7132] team0: Port device team_slave_0 added [ 169.133083][ T7132] team0: Port device team_slave_1 added [ 169.184269][ T7132] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 169.191243][ T7132] 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. [ 169.217949][ T7132] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 169.248599][ T7132] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 169.257339][ T7132] 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. [ 169.286112][ T7132] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 169.302821][ T36] hsr_slave_0: left promiscuous mode [ 169.309815][ T36] hsr_slave_1: left promiscuous mode [ 169.316125][ T36] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 169.324634][ T36] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 169.332686][ T36] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 169.340706][ T36] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 169.355215][ T36] veth1_macvtap: left promiscuous mode [ 169.360727][ T36] veth0_macvtap: left promiscuous mode [ 169.366715][ T36] veth1_vlan: left promiscuous mode [ 169.371986][ T36] veth0_vlan: left promiscuous mode [ 169.658997][ T36] team0 (unregistering): Port device team_slave_1 removed [ 169.684646][ T36] team0 (unregistering): Port device team_slave_0 removed [ 169.928802][ T7132] hsr_slave_0: entered promiscuous mode [ 169.935391][ T7132] hsr_slave_1: entered promiscuous mode [ 170.106621][ T5904] Bluetooth: hci0: command tx timeout [ 170.229654][ T7132] netdevsim netdevsim7 netdevsim0: renamed from eth0 [ 170.240760][ T7132] netdevsim netdevsim7 netdevsim1: renamed from eth1 [ 170.252105][ T7132] netdevsim netdevsim7 netdevsim2: renamed from eth2 [ 170.262920][ T7132] netdevsim netdevsim7 netdevsim3: renamed from eth3 [ 170.389728][ T7132] 8021q: adding VLAN 0 to HW filter on device bond0 [ 170.420311][ T7132] 8021q: adding VLAN 0 to HW filter on device team0 [ 170.436013][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 170.443174][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 170.468115][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 170.475496][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 170.727621][ T7132] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 171.086888][ T7132] veth0_vlan: entered promiscuous mode [ 171.101391][ T7132] veth1_vlan: entered promiscuous mode [ 171.139596][ T7132] veth0_macvtap: entered promiscuous mode [ 171.150902][ T7132] veth1_macvtap: entered promiscuous mode [ 171.177996][ T7132] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 171.192332][ T7132] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 171.205689][ T1095] netdevsim netdevsim7 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 171.235897][ T1095] netdevsim netdevsim7 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 171.244797][ T1095] netdevsim netdevsim7 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 171.255801][ T1095] netdevsim netdevsim7 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 171.353451][ T36] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 171.361298][ T36] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 2026/03/28 13:10:05 executed programs: 38 [ 171.411166][ T36] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 171.420461][ T36] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 171.531158][ T7229] loop7: detected capacity change from 0 to 1024 [ 171.585944][ T7229] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 171.687493][ T7235] EXT4-fs error (device loop7): ext4_mb_mark_diskspace_used:4222: comm syz.7.52: Allocating blocks 497-513 which overlap fs metadata [ 171.708819][ T7235] EXT4-fs (loop7): pa ffff888077596658: logic 128, phys. 449, len 4 [ 171.716993][ T7235] EXT4-fs error (device loop7): ext4_mb_release_inode_pa:5465: group 0, free 0, pa_free 1 [ 171.771170][ T7132] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 171.880527][ T7240] loop7: detected capacity change from 0 to 1024 [ 171.911983][ T7240] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 172.046055][ T7247] EXT4-fs error (device loop7): ext4_mb_mark_diskspace_used:4222: comm syz.7.53: Allocating blocks 497-513 which overlap fs metadata [ 172.085685][ T7132] EXT4-fs error (device loop7): mb_free_blocks:2047: group 0, inode 15: block 241:freeing already freed block (bit 15); block bitmap corrupt. [ 172.117009][ T7247] EXT4-fs (loop7): pa ffff8880774852b8: logic 128, phys. 385, len 8 [ 172.125314][ T7247] EXT4-fs error (device loop7): ext4_mb_release_inode_pa:5465: group 0, free 0, pa_free 1 [ 172.155355][ T7132] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 172.183805][ T5904] Bluetooth: hci0: command tx timeout [ 172.234927][ T7253] loop7: detected capacity change from 0 to 1024 [ 172.283373][ T7253] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 172.358848][ T7258] EXT4-fs error (device loop7): ext4_mb_mark_diskspace_used:4222: comm syz.7.54: Allocating blocks 497-513 which overlap fs metadata [ 172.380441][ T7258] EXT4-fs (loop7): pa ffff8880775959f8: logic 128, phys. 385, len 8 [ 172.388557][ T7258] EXT4-fs error (device loop7): ext4_mb_release_inode_pa:5465: group 0, free 0, pa_free 1 [ 172.540463][ T7132] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 172.639820][ T7266] loop7: detected capacity change from 0 to 1024 [ 172.687679][ T7266] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 172.762310][ T7266] EXT4-fs error (device loop7): mb_free_blocks:2047: group 0, inode 15: block 305:freeing already freed block (bit 19); block bitmap corrupt. [ 172.778885][ T7270] EXT4-fs error (device loop7): ext4_mb_mark_diskspace_used:4222: comm syz.7.55: Allocating blocks 497-513 which overlap fs metadata [ 172.796978][ T7270] EXT4-fs (loop7): pa ffff888077595740: logic 144, phys. 401, len 7 [ 172.805200][ T7270] EXT4-fs error (device loop7): ext4_mb_release_inode_pa:5465: group 0, free 0, pa_free 1 [ 172.883392][ T7132] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 172.977805][ T7274] loop7: detected capacity change from 0 to 1024 [ 173.045833][ T7274] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 173.095270][ T7274] EXT4-fs error (device loop7): mb_free_blocks:2047: group 0, inode 15: block 305:freeing already freed block (bit 19); block bitmap corrupt. [ 173.111205][ T7278] EXT4-fs warning (device loop7): ext4_es_cache_extent:1082: inode #18: comm syz.7.56: ES cache extent failed: add [1,18,18446744073709551615,0x8] conflict with existing [1,4,145,0x2] [ 173.111205][ T7278] [ 173.170621][ T7278] EXT4-fs warning (device loop7): ext4_es_cache_extent:1082: inode #18: comm syz.7.56: ES cache extent failed: add [21,1,134,0x1] conflict with existing [21,1,134,0x2] [ 173.170621][ T7278] [ 173.191450][ T7278] EXT4-fs warning (device loop7): ext4_es_cache_extent:1082: inode #18: comm syz.7.56: ES cache extent failed: add [22,10,134,0x1] conflict with existing [22,10,134,0x2] [ 173.191450][ T7278] [ 173.257247][ T7278] EXT4-fs warning (device loop7): ext4_es_cache_extent:1082: inode #18: comm syz.7.56: ES cache extent failed: add [32,1,257,0x1] conflict with existing [32,1,257,0x2] [ 173.257247][ T7278] [ 173.277638][ T7278] EXT4-fs warning (device loop7): ext4_es_cache_extent:1082: inode #18: comm syz.7.56: ES cache extent failed: add [33,15,257,0x1] conflict with existing [33,15,257,0x2] [ 173.277638][ T7278] [ 173.299399][ T7278] ------------[ cut here ]------------ [ 173.305408][ T7278] kernel BUG at fs/ext4/extents_status.c:1044! [ 173.318555][ T7278] Oops: invalid opcode: 0000 [#1] SMP KASAN NOPTI [ 173.324985][ T7278] CPU: 0 UID: 0 PID: 7278 Comm: syz.7.56 Not tainted syzkaller #0 PREEMPT(full) [ 173.334102][ T7278] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 173.344158][ T7278] RIP: 0010:ext4_es_cache_extent+0x875/0x9e0 [ 173.350149][ T7278] Code: e1 07 80 c1 03 38 c1 0f 8c 5c fe ff ff 48 8b 7c 24 18 e8 2e 8c ad ff e9 4d fe ff ff e8 b4 43 43 ff 90 0f 0b e8 ac 43 43 ff 90 <0f> 0b 65 8b 1d 06 05 9a 10 bf 07 00 00 00 89 de e8 d6 47 43 ff 83 [ 173.369760][ T7278] RSP: 0018:ffffc90004a3db80 EFLAGS: 00010293 [ 173.375839][ T7278] RAX: ffffffff82826b24 RBX: 0000000000000023 RCX: ffff8880265c9e80 [ 173.383894][ T7278] RDX: 0000000000000000 RSI: 0000000000000030 RDI: 0000000000000023 [ 173.391869][ T7278] RBP: ffffc90004a3dcc8 R08: ffffc90004a3dc37 R09: ffffc90004a3dc20 [ 173.399840][ T7278] R10: dffffc0000000000 R11: fffff52000947b87 R12: ffffc90004a3dc20 [ 173.407831][ T7278] R13: 0000000000000030 R14: 000000000000000f R15: dffffc0000000000 [ 173.415840][ T7278] FS: 00007f4248f626c0(0000) GS:ffff888125459000(0000) knlGS:0000000000000000 [ 173.424774][ T7278] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 173.431372][ T7278] CR2: 00007f8cb12297d0 CR3: 0000000075957000 CR4: 0000000000350ef0 [ 173.439346][ T7278] Call Trace: [ 173.442617][ T7278] [ 173.445547][ T7278] ? __pfx_ext4_es_cache_extent+0x10/0x10 [ 173.451278][ T7278] __read_extent_tree_block+0x4b4/0x890 [ 173.456839][ T7278] ext4_find_extent+0x76f/0xcc0 [ 173.461706][ T7278] ext4_ext_map_blocks+0x283/0x58b0 [ 173.466916][ T7278] ? srso_alias_return_thunk+0x5/0xfbef5 [ 173.472655][ T7278] ? srso_alias_return_thunk+0x5/0xfbef5 [ 173.478315][ T7278] ? __lock_acquire+0x6b5/0x2cf0 [ 173.483272][ T7278] ? __pfx_ext4_ext_map_blocks+0x10/0x10 [ 173.488918][ T7278] ? is_bpf_text_address+0x26/0x2b0 [ 173.494122][ T7278] ? srso_alias_return_thunk+0x5/0xfbef5 [ 173.499769][ T7278] ? kernel_text_address+0xa5/0xe0 [ 173.504901][ T7278] ? srso_alias_return_thunk+0x5/0xfbef5 [ 173.510634][ T7278] ? srso_alias_return_thunk+0x5/0xfbef5 [ 173.516279][ T7278] ext4_map_create_blocks+0x11d/0x540 [ 173.521663][ T7278] ext4_map_blocks+0x7cd/0x11d0 [ 173.526691][ T7278] ? srso_alias_return_thunk+0x5/0xfbef5 [ 173.532331][ T7278] ? kasan_save_track+0x4f/0x80 [ 173.537187][ T7278] ? kasan_save_track+0x3e/0x80 [ 173.542045][ T7278] ? __pfx_ext4_map_blocks+0x10/0x10 [ 173.547332][ T7278] ? percpu_ref_get_many+0x19/0x140 [ 173.552627][ T7278] _ext4_get_block+0x1e3/0x470 [ 173.557489][ T7278] ? __pfx__ext4_get_block+0x10/0x10 [ 173.562780][ T7278] ? srso_alias_return_thunk+0x5/0xfbef5 [ 173.568427][ T7278] ext4_get_block_unwritten+0x2e/0x100 [ 173.573891][ T7278] ext4_block_write_begin+0xb14/0x1950 [ 173.579358][ T7278] ? __pfx_ext4_get_block_unwritten+0x10/0x10 [ 173.585426][ T7278] ? __pfx_ext4_block_write_begin+0x10/0x10 [ 173.591333][ T7278] ? srso_alias_return_thunk+0x5/0xfbef5 [ 173.596974][ T7278] ? ext4_inode_journal_mode+0x193/0x470 [ 173.602711][ T7278] ext4_write_begin+0xb40/0x18c0 [ 173.607688][ T7278] ? __pfx_ext4_write_begin+0x10/0x10 [ 173.613092][ T7278] ext4_da_write_begin+0x355/0xd80 [ 173.618234][ T7278] ? ktime_get_coarse_real_ts64_mg+0x59/0x1e0 [ 173.624314][ T7278] ? __pfx_ext4_da_write_begin+0x10/0x10 [ 173.629964][ T7278] ? srso_alias_return_thunk+0x5/0xfbef5 [ 173.635605][ T7278] ? srso_alias_return_thunk+0x5/0xfbef5 [ 173.641249][ T7278] generic_perform_write+0x2e2/0x8f0 [ 173.646552][ T7278] ? __pfx_generic_perform_write+0x10/0x10 [ 173.652370][ T7278] ? srso_alias_return_thunk+0x5/0xfbef5 [ 173.658012][ T7278] ? file_update_time_flags+0x3b3/0x4a0 [ 173.663564][ T7278] ? srso_alias_return_thunk+0x5/0xfbef5 [ 173.669247][ T7278] ? ext4_write_checks+0x24b/0x2c0 [ 173.674371][ T7278] ext4_buffered_write_iter+0xce/0x3a0 [ 173.679837][ T7278] ext4_file_write_iter+0x298/0x1bf0 [ 173.685132][ T7278] ? srso_alias_return_thunk+0x5/0xfbef5 [ 173.690800][ T7278] ? srso_alias_return_thunk+0x5/0xfbef5 [ 173.696450][ T7278] ? __get_user_pages+0x280d/0x29d0 [ 173.701667][ T7278] ? __pfx_ext4_file_write_iter+0x10/0x10 [ 173.707398][ T7278] __kernel_write_iter+0x41e/0x880 [ 173.712528][ T7278] ? __pfx___kernel_write_iter+0x10/0x10 [ 173.718175][ T7278] ? srso_alias_return_thunk+0x5/0xfbef5 [ 173.723823][ T7278] ? __asan_memset+0x22/0x50 [ 173.728500][ T7278] ? srso_alias_return_thunk+0x5/0xfbef5 [ 173.734140][ T7278] ? iov_iter_bvec+0xb8/0x180 [ 173.738828][ T7278] dump_user_range+0xb89/0x12d0 [ 173.743872][ T7278] ? __pfx_dump_user_range+0x10/0x10 [ 173.749171][ T7278] ? srso_alias_return_thunk+0x5/0xfbef5 [ 173.754822][ T7278] ? elf_coredump_extra_notes_write+0x441/0x4d0 [ 173.761095][ T7278] ? __pfx_elf_coredump_extra_notes_write+0x10/0x10 [ 173.767718][ T7278] elf_core_dump+0x34c2/0x3ad0 [ 173.772512][ T7278] ? __pfx_elf_core_dump+0x10/0x10 [ 173.777821][ T7278] ? __kasan_kmalloc+0x93/0xb0 [ 173.782608][ T7278] ? __kvmalloc_node_noprof+0x528/0x8a0 [ 173.788170][ T7278] ? coredump_write+0x387/0x1910 [ 173.793120][ T7278] ? vfs_coredump+0x36a9/0x4280 [ 173.797979][ T7278] ? get_signal+0x1107/0x1330 [ 173.802669][ T7278] ? arch_do_signal_or_restart+0xbc/0x830 [ 173.808502][ T7278] ? irqentry_exit+0x176/0x620 [ 173.813365][ T7278] ? asm_exc_page_fault+0x26/0x30 [ 173.818488][ T7278] ? srso_alias_return_thunk+0x5/0xfbef5 [ 173.824135][ T7278] ? mas_ascend+0x304/0x890 [ 173.828681][ T7278] ? 0xffffffffff600000 [ 173.833026][ T7278] ? srso_alias_return_thunk+0x5/0xfbef5 [ 173.838676][ T7278] ? srso_alias_return_thunk+0x5/0xfbef5 [ 173.844325][ T7278] coredump_write+0x1216/0x1910 [ 173.849204][ T7278] ? __pfx_coredump_write+0x10/0x10 [ 173.854428][ T7278] ? srso_alias_return_thunk+0x5/0xfbef5 [ 173.860071][ T7278] ? unshare_files+0xa8/0x140 [ 173.864772][ T7278] vfs_coredump+0x36a9/0x4280 [ 173.869477][ T7278] ? __pfx_vfs_coredump+0x10/0x10 [ 173.874512][ T7278] ? srso_alias_return_thunk+0x5/0xfbef5 [ 173.880157][ T7278] ? __lock_acquire+0x6b5/0x2cf0 [ 173.885107][ T7278] ? srso_alias_return_thunk+0x5/0xfbef5 [ 173.890747][ T7278] ? __lock_acquire+0x6b5/0x2cf0 [ 173.895709][ T7278] ? srso_alias_return_thunk+0x5/0xfbef5 [ 173.901352][ T7278] ? srso_alias_return_thunk+0x5/0xfbef5 [ 173.907001][ T7278] ? __lock_acquire+0x6b5/0x2cf0 [ 173.911962][ T7278] ? srso_alias_return_thunk+0x5/0xfbef5 [ 173.917698][ T7278] ? __lock_acquire+0x6b5/0x2cf0 [ 173.922655][ T7278] ? srso_alias_return_thunk+0x5/0xfbef5 [ 173.928305][ T7278] ? __lock_acquire+0x6b5/0x2cf0 [ 173.933266][ T7278] ? unwind_next_frame+0xa5/0x23c0 [ 173.938484][ T7278] ? srso_alias_return_thunk+0x5/0xfbef5 [ 173.944133][ T7278] ? srso_alias_return_thunk+0x5/0xfbef5 [ 173.949774][ T7278] ? srso_alias_return_thunk+0x5/0xfbef5 [ 173.955520][ T7278] ? is_bpf_text_address+0x26/0x2b0 [ 173.960741][ T7278] ? srso_alias_return_thunk+0x5/0xfbef5 [ 173.966396][ T7278] ? is_bpf_text_address+0x292/0x2b0 [ 173.971953][ T7278] ? srso_alias_return_thunk+0x5/0xfbef5 [ 173.977598][ T7278] ? is_bpf_text_address+0x26/0x2b0 [ 173.982815][ T7278] ? srso_alias_return_thunk+0x5/0xfbef5 [ 173.988458][ T7278] ? kernel_text_address+0xa5/0xe0 [ 173.993589][ T7278] ? srso_alias_return_thunk+0x5/0xfbef5 [ 173.999229][ T7278] ? __kernel_text_address+0xd/0x30 [ 174.004440][ T7278] ? srso_alias_return_thunk+0x5/0xfbef5 [ 174.010144][ T7278] ? unwind_get_return_address+0x4d/0x90 [ 174.015802][ T7278] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 174.021961][ T7278] ? srso_alias_return_thunk+0x5/0xfbef5 [ 174.027608][ T7278] ? arch_stack_walk+0xfb/0x150 [ 174.032481][ T7278] ? srso_alias_return_thunk+0x5/0xfbef5 [ 174.038121][ T7278] ? stack_trace_save+0xa9/0x100 [ 174.043068][ T7278] ? __pfx_stack_trace_save+0x10/0x10 [ 174.048447][ T7278] ? srso_alias_return_thunk+0x5/0xfbef5 [ 174.054088][ T7278] ? stack_depot_save_flags+0x33/0x810 [ 174.059561][ T7278] ? srso_alias_return_thunk+0x5/0xfbef5 [ 174.065197][ T7278] ? __lock_acquire+0x630/0x2cf0 [ 174.070147][ T7278] ? srso_alias_return_thunk+0x5/0xfbef5 [ 174.075799][ T7278] ? kasan_save_track+0x4f/0x80 [ 174.080661][ T7278] ? kasan_save_track+0x3e/0x80 [ 174.085516][ T7278] ? kasan_save_free_info+0x46/0x50 [ 174.090727][ T7278] ? __kasan_slab_free+0x5c/0x80 [ 174.095673][ T7278] ? kmem_cache_free+0x187/0x630 [ 174.100614][ T7278] ? get_signal+0xa4a/0x1330 [ 174.105212][ T7278] ? arch_do_signal_or_restart+0xbc/0x830 [ 174.110936][ T7278] ? irqentry_exit+0x176/0x620 [ 174.115810][ T7278] ? asm_exc_page_fault+0x26/0x30 [ 174.120868][ T7278] ? _raw_spin_unlock_irq+0x23/0x50 [ 174.126074][ T7278] get_signal+0x1107/0x1330 [ 174.130604][ T7278] arch_do_signal_or_restart+0xbc/0x830 [ 174.136159][ T7278] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 174.142329][ T7278] irqentry_exit+0x176/0x620 [ 174.146930][ T7278] ? srso_alias_return_thunk+0x5/0xfbef5 [ 174.152569][ T7278] ? trace_irq_disable+0x3b/0x150 [ 174.157599][ T7278] asm_exc_page_fault+0x26/0x30 [ 174.162456][ T7278] RIP: 0033:0x0 [ 174.165907][ T7278] Code: Unable to access opcode bytes at 0xffffffffffffffd6. [ 174.173256][ T7278] RSP: 002b:0000200000000548 EFLAGS: 00010217 [ 174.179322][ T7278] RAX: 0000000000000000 RBX: 00007f42483c5fa0 RCX: 00007f4248199079 [ 174.187378][ T7278] RDX: 0000000000000000 RSI: 0000200000000540 RDI: 0000000000000000 [ 174.195350][ T7278] RBP: 00007f424822ba4c R08: 0000000000000000 R09: 0000000000000000 [ 174.203320][ T7278] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 174.211373][ T7278] R13: 0000000000000000 R14: 00007f42483c5fa0 R15: 00007fff16e1ab98 [ 174.219435][ T7278] [ 174.222444][ T7278] Modules linked in: [ 174.226880][ T7278] ---[ end trace 0000000000000000 ]--- [ 174.253967][ T7278] RIP: 0010:ext4_es_cache_extent+0x875/0x9e0 [ 174.260013][ T7278] Code: e1 07 80 c1 03 38 c1 0f 8c 5c fe ff ff 48 8b 7c 24 18 e8 2e 8c ad ff e9 4d fe ff ff e8 b4 43 43 ff 90 0f 0b e8 ac 43 43 ff 90 <0f> 0b 65 8b 1d 06 05 9a 10 bf 07 00 00 00 89 de e8 d6 47 43 ff 83 [ 174.279907][ T5904] Bluetooth: hci0: command tx timeout [ 174.285921][ T7278] RSP: 0018:ffffc90004a3db80 EFLAGS: 00010293 [ 174.292078][ T7278] RAX: ffffffff82826b24 RBX: 0000000000000023 RCX: ffff8880265c9e80 [ 174.300357][ T7278] RDX: 0000000000000000 RSI: 0000000000000030 RDI: 0000000000000023 [ 174.308983][ T7278] RBP: ffffc90004a3dcc8 R08: ffffc90004a3dc37 R09: ffffc90004a3dc20 [ 174.317987][ T7278] R10: dffffc0000000000 R11: fffff52000947b87 R12: ffffc90004a3dc20 [ 174.326151][ T7278] R13: 0000000000000030 R14: 000000000000000f R15: dffffc0000000000 [ 174.334339][ T7278] FS: 00007f4248f626c0(0000) GS:ffff888125459000(0000) knlGS:0000000000000000 [ 174.343272][ T7278] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 174.355949][ T7278] CR2: 00007f8cb12297d0 CR3: 0000000075957000 CR4: 0000000000350ef0 [ 174.364148][ T7278] Kernel panic - not syncing: Fatal exception [ 174.370500][ T7278] Kernel Offset: disabled [ 174.374873][ T7278] Rebooting in 86400 seconds..