romiscuous mode [ 249.244380][ T1136] hsr_slave_1: left promiscuous mode [ 249.252212][ T1136] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 249.260973][ T1136] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 249.269166][ T1136] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 249.277067][ T1136] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 249.299399][ T1136] veth1_macvtap: left promiscuous mode [ 249.306975][ T1136] veth0_macvtap: left promiscuous mode [ 249.314987][ T1136] veth1_vlan: left promiscuous mode [ 249.322286][ T1136] veth0_vlan: left promiscuous mode [ 249.559954][ T5162] Bluetooth: hci0: command tx timeout [ 249.746693][ T1136] team0 (unregistering): Port device team_slave_1 removed [ 249.782499][ T1136] team0 (unregistering): Port device team_slave_0 removed [ 250.694330][ T8255] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 250.708123][ T8255] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 250.722255][ T8255] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 250.749186][ T8255] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 250.867705][ T8255] 8021q: adding VLAN 0 to HW filter on device bond0 [ 250.894511][ T8255] 8021q: adding VLAN 0 to HW filter on device team0 [ 250.909079][ T59] bridge0: port 1(bridge_slave_0) entered blocking state [ 250.916304][ T59] bridge0: port 1(bridge_slave_0) entered forwarding state [ 250.933816][ T59] bridge0: port 2(bridge_slave_1) entered blocking state [ 250.941030][ T59] bridge0: port 2(bridge_slave_1) entered forwarding state [ 251.296896][ T8255] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 251.631008][ T5162] Bluetooth: hci0: command tx timeout [ 251.688186][ T8255] veth0_vlan: entered promiscuous mode [ 251.707185][ T8255] veth1_vlan: entered promiscuous mode [ 251.754275][ T8255] veth0_macvtap: entered promiscuous mode [ 251.767965][ T8255] veth1_macvtap: entered promiscuous mode [ 251.796272][ T8255] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 251.817660][ T8255] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 251.834697][ T8255] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 251.846103][ T8255] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 251.856657][ T8255] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 251.867202][ T8255] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 251.984816][ T4599] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 252.012523][ T4599] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 252.068641][ T2931] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 252.077875][ T2931] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/07/10 07:48:08 executed programs: 46 [ 252.204263][ T8355] loop5: detected capacity change from 0 to 512 [ 252.248126][ T8355] EXT4-fs (loop5): Cannot turn on journaled quota: type 0: error -13 [ 252.300489][ T8355] EXT4-fs error (device loop5): ext4_clear_blocks:874: inode #13: comm syz.5.60: attempt to clear invalid blocks 2 len 1 [ 252.326632][ T8355] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1217: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 252.349002][ T8355] EXT4-fs error (device loop5): ext4_free_branches:1020: inode #13: comm syz.5.60: invalid indirect mapped block 1819239214 (level 0) [ 252.391624][ T8355] EXT4-fs error (device loop5): ext4_free_branches:1020: inode #13: comm syz.5.60: invalid indirect mapped block 1819239214 (level 1) [ 252.458926][ T8355] EXT4-fs (loop5): 1 truncate cleaned up [ 252.467480][ T8355] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 252.537046][ T8255] EXT4-fs error (device loop5): htree_dirblock_to_tree:1077: inode #2: block 13: comm syz-executor: bad entry in directory: rec_len % 4 != 0 - offset=108, inode=4294901777, rec_len=65535, size=1024 fake=0 [ 252.658088][ T8255] EXT4-fs error (device loop5): ext4_lookup:1787: inode #14: comm syz-executor: invalid fast symlink length 39 [ 252.683983][ T8255] EXT4-fs error (device loop5): ext4_lookup:1787: inode #14: comm syz-executor: invalid fast symlink length 39 [ 253.909257][ T8255] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 253.969281][ T59] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 254.037580][ T51] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 254.047320][ T51] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 254.055120][ T51] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 254.063894][ T51] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 254.071885][ T51] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 254.385016][ T8412] chnl_net:caif_netlink_parms(): no params data found [ 254.522483][ T8412] bridge0: port 1(bridge_slave_0) entered blocking state [ 254.534115][ T8412] bridge0: port 1(bridge_slave_0) entered disabled state [ 254.543828][ T8412] bridge_slave_0: entered allmulticast mode [ 254.553381][ T8412] bridge_slave_0: entered promiscuous mode [ 254.563408][ T8412] bridge0: port 2(bridge_slave_1) entered blocking state [ 254.571596][ T8412] bridge0: port 2(bridge_slave_1) entered disabled state [ 254.578805][ T8412] bridge_slave_1: entered allmulticast mode [ 254.588915][ T8412] bridge_slave_1: entered promiscuous mode [ 254.651810][ T8412] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 254.666208][ T8412] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 254.727846][ T8412] team0: Port device team_slave_0 added [ 254.739378][ T8412] team0: Port device team_slave_1 added [ 254.790679][ T8412] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 254.797682][ T8412] 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 1560 would solve the problem. [ 254.831651][ T8412] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 254.847165][ T8412] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 254.856373][ T8412] 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 1560 would solve the problem. [ 254.885059][ T8412] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 254.959229][ T8412] hsr_slave_0: entered promiscuous mode [ 254.966180][ T8412] hsr_slave_1: entered promiscuous mode [ 255.017757][ T59] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 255.116144][ T59] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 255.202470][ T59] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 255.517608][ T59] bridge_slave_1: left allmulticast mode [ 255.524094][ T59] bridge_slave_1: left promiscuous mode [ 255.533069][ T59] bridge0: port 2(bridge_slave_1) entered disabled state [ 255.544315][ T59] bridge_slave_0: left allmulticast mode [ 255.552356][ T59] bridge_slave_0: left promiscuous mode [ 255.558157][ T59] bridge0: port 1(bridge_slave_0) entered disabled state [ 255.896448][ T59] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 255.907806][ T59] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 255.918300][ T59] bond0 (unregistering): Released all slaves [ 256.110950][ T51] Bluetooth: hci0: command tx timeout [ 256.221785][ T59] hsr_slave_0: left promiscuous mode [ 256.228065][ T59] hsr_slave_1: left promiscuous mode [ 256.234396][ T59] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 256.249251][ T59] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 256.257396][ T59] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 256.266026][ T59] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 256.288931][ T59] veth1_macvtap: left promiscuous mode [ 256.294641][ T59] veth0_macvtap: left promiscuous mode [ 256.302536][ T59] veth1_vlan: left promiscuous mode [ 256.307939][ T59] veth0_vlan: left promiscuous mode [ 256.787189][ T59] team0 (unregistering): Port device team_slave_1 removed [ 256.817428][ T59] team0 (unregistering): Port device team_slave_0 removed [ 257.532895][ T8412] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 257.555466][ T8412] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 257.567543][ T8412] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 257.585389][ T8412] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 257.707725][ T8412] 8021q: adding VLAN 0 to HW filter on device bond0 [ 257.742686][ T8412] 8021q: adding VLAN 0 to HW filter on device team0 [ 257.758855][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 257.766064][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 257.794716][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 257.801950][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 258.115749][ T8412] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 258.190482][ T51] Bluetooth: hci0: command tx timeout [ 258.527585][ T8412] veth0_vlan: entered promiscuous mode [ 258.551443][ T8412] veth1_vlan: entered promiscuous mode [ 258.593966][ T8412] veth0_macvtap: entered promiscuous mode [ 258.609087][ T8412] veth1_macvtap: entered promiscuous mode [ 258.635725][ T8412] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 258.651393][ T8412] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 258.664601][ T8412] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 258.673898][ T8412] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 258.683581][ T8412] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 258.692900][ T8412] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 258.814068][ T1136] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 258.831459][ T1136] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 258.874058][ T2931] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 258.883391][ T2931] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/07/10 07:48:15 executed programs: 49 [ 258.999207][ T8518] loop6: detected capacity change from 0 to 512 [ 259.015160][ T8518] EXT4-fs (loop6): Cannot turn on journaled quota: type 0: error -13 [ 259.030513][ T8518] EXT4-fs error (device loop6): ext4_clear_blocks:874: inode #13: comm syz.6.63: attempt to clear invalid blocks 2 len 1 [ 259.082084][ T8518] EXT4-fs error (device loop6): ext4_mb_generate_buddy:1217: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 259.103612][ T8518] EXT4-fs error (device loop6): ext4_free_branches:1020: inode #13: comm syz.6.63: invalid indirect mapped block 1819239214 (level 0) [ 259.118099][ T8518] EXT4-fs error (device loop6): ext4_free_branches:1020: inode #13: comm syz.6.63: invalid indirect mapped block 1819239214 (level 1) [ 259.136540][ T8518] EXT4-fs (loop6): 1 truncate cleaned up [ 259.145969][ T8518] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 259.171953][ T8412] EXT4-fs error (device loop6): htree_dirblock_to_tree:1077: inode #2: block 13: comm syz-executor: bad entry in directory: rec_len % 4 != 0 - offset=108, inode=4294901777, rec_len=65535, size=1024 fake=0 [ 259.223299][ T8412] EXT4-fs error (device loop6): ext4_lookup:1787: inode #14: comm syz-executor: invalid fast symlink length 39 [ 259.271045][ T8412] EXT4-fs error (device loop6): ext4_lookup:1787: inode #14: comm syz-executor: invalid fast symlink length 39 [ 260.725744][ T8412] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 260.756257][ T1136] netdevsim netdevsim6 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 260.848722][ T5162] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 260.858896][ T5162] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 260.867836][ T5162] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 260.877256][ T5162] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 260.888657][ T5162] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 261.162483][ T8564] chnl_net:caif_netlink_parms(): no params data found [ 261.275422][ T8564] bridge0: port 1(bridge_slave_0) entered blocking state [ 261.282814][ T8564] bridge0: port 1(bridge_slave_0) entered disabled state [ 261.290819][ T8564] bridge_slave_0: entered allmulticast mode [ 261.298845][ T8564] bridge_slave_0: entered promiscuous mode [ 261.308656][ T8564] bridge0: port 2(bridge_slave_1) entered blocking state [ 261.316056][ T8564] bridge0: port 2(bridge_slave_1) entered disabled state [ 261.323347][ T8564] bridge_slave_1: entered allmulticast mode [ 261.331484][ T8564] bridge_slave_1: entered promiscuous mode [ 261.379220][ T8564] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 261.393523][ T8564] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 261.456948][ T8564] team0: Port device team_slave_0 added [ 261.466345][ T8564] team0: Port device team_slave_1 added [ 261.514123][ T8564] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 261.521253][ T8564] 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 1560 would solve the problem. [ 261.553725][ T8564] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 261.574024][ T8564] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 261.581340][ T8564] 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 1560 would solve the problem. [ 261.610310][ T8564] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 261.637362][ T1136] netdevsim netdevsim6 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 261.729045][ T1136] netdevsim netdevsim6 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 261.757714][ T8564] hsr_slave_0: entered promiscuous mode [ 261.766167][ T8564] hsr_slave_1: entered promiscuous mode [ 261.772690][ T8564] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 261.783118][ T8564] Cannot create hsr debugfs directory [ 261.829277][ T1136] netdevsim netdevsim6 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 262.098872][ T1136] bridge_slave_1: left allmulticast mode [ 262.105444][ T1136] bridge_slave_1: left promiscuous mode [ 262.111970][ T1136] bridge0: port 2(bridge_slave_1) entered disabled state [ 262.123411][ T1136] bridge_slave_0: left allmulticast mode [ 262.129100][ T1136] bridge_slave_0: left promiscuous mode [ 262.135458][ T1136] bridge0: port 1(bridge_slave_0) entered disabled state [ 262.489155][ T1136] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 262.504016][ T1136] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 262.515517][ T1136] bond0 (unregistering): Released all slaves [ 262.913271][ T51] Bluetooth: hci0: command tx timeout [ 262.926301][ T1136] hsr_slave_0: left promiscuous mode [ 262.935463][ T1136] hsr_slave_1: left promiscuous mode [ 262.943567][ T1136] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 262.953271][ T1136] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 262.963437][ T1136] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 262.971247][ T1136] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 262.991424][ T1136] veth1_macvtap: left promiscuous mode [ 262.997040][ T1136] veth0_macvtap: left promiscuous mode [ 263.003407][ T1136] veth1_vlan: left promiscuous mode [ 263.008765][ T1136] veth0_vlan: left promiscuous mode [ 263.493356][ T1136] team0 (unregistering): Port device team_slave_1 removed [ 263.526304][ T1136] team0 (unregistering): Port device team_slave_0 removed [ 264.398140][ T8564] netdevsim netdevsim7 netdevsim0: renamed from eth0 [ 264.416706][ T8564] netdevsim netdevsim7 netdevsim1: renamed from eth1 [ 264.439186][ T8564] netdevsim netdevsim7 netdevsim2: renamed from eth2 [ 264.461220][ T8564] netdevsim netdevsim7 netdevsim3: renamed from eth3 [ 264.591195][ T8564] 8021q: adding VLAN 0 to HW filter on device bond0 [ 264.617279][ T8564] 8021q: adding VLAN 0 to HW filter on device team0 [ 264.632689][ T2931] bridge0: port 1(bridge_slave_0) entered blocking state [ 264.639889][ T2931] bridge0: port 1(bridge_slave_0) entered forwarding state [ 264.661996][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 264.669125][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 264.737690][ T8564] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 264.991506][ T51] Bluetooth: hci0: command tx timeout [ 265.031906][ T8564] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 265.240037][ T1295] ieee802154 phy0 wpan0: encryption failed: -22 [ 265.246404][ T1295] ieee802154 phy1 wpan1: encryption failed: -22 [ 265.443956][ T8564] veth0_vlan: entered promiscuous mode [ 265.458802][ T8564] veth1_vlan: entered promiscuous mode [ 265.503176][ T8564] veth0_macvtap: entered promiscuous mode [ 265.514880][ T8564] veth1_macvtap: entered promiscuous mode [ 265.551693][ T8564] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 265.568037][ T8564] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 265.580497][ T8564] netdevsim netdevsim7 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 265.589245][ T8564] netdevsim netdevsim7 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 265.599362][ T8564] netdevsim netdevsim7 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 265.608432][ T8564] netdevsim netdevsim7 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 265.716595][ T2931] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 265.731774][ T2931] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 265.768283][ T1136] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 265.777360][ T1136] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/07/10 07:48:22 executed programs: 52 [ 265.882689][ T8682] loop7: detected capacity change from 0 to 512 [ 265.911624][ T8682] EXT4-fs (loop7): Cannot turn on journaled quota: type 0: error -13 [ 265.953385][ T8682] EXT4-fs error (device loop7): ext4_clear_blocks:874: inode #13: comm syz.7.66: attempt to clear invalid blocks 2 len 1 [ 265.981345][ T8682] EXT4-fs error (device loop7): ext4_mb_generate_buddy:1217: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 266.010524][ T8682] EXT4-fs error (device loop7): ext4_free_branches:1020: inode #13: comm syz.7.66: invalid indirect mapped block 1819239214 (level 0) [ 266.052407][ T8682] EXT4-fs error (device loop7): ext4_free_branches:1020: inode #13: comm syz.7.66: invalid indirect mapped block 1819239214 (level 1) [ 266.091714][ T8682] EXT4-fs (loop7): 1 truncate cleaned up [ 266.099443][ T8682] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 266.155310][ T8564] EXT4-fs error (device loop7): htree_dirblock_to_tree:1077: inode #2: block 13: comm syz-executor: bad entry in directory: rec_len % 4 != 0 - offset=108, inode=4294901777, rec_len=65535, size=1024 fake=0 [ 266.186312][ T8564] EXT4-fs error (device loop7): ext4_lookup:1787: inode #14: comm syz-executor: invalid fast symlink length 39 [ 266.207519][ T8564] EXT4-fs error (device loop7): ext4_lookup:1787: inode #14: comm syz-executor: invalid fast symlink length 39 [ 267.361821][ T8564] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 267.377561][ T1136] netdevsim netdevsim7 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 267.467401][ T5162] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 267.478685][ T5162] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 267.486626][ T5162] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 267.495048][ T5162] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 267.502957][ T5162] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 267.794846][ T8722] chnl_net:caif_netlink_parms(): no params data found [ 267.927311][ T8722] bridge0: port 1(bridge_slave_0) entered blocking state [ 267.934724][ T8722] bridge0: port 1(bridge_slave_0) entered disabled state [ 267.946623][ T8722] bridge_slave_0: entered allmulticast mode [ 267.954886][ T8722] bridge_slave_0: entered promiscuous mode [ 267.964889][ T8722] bridge0: port 2(bridge_slave_1) entered blocking state [ 267.972557][ T8722] bridge0: port 2(bridge_slave_1) entered disabled state [ 267.980350][ T8722] bridge_slave_1: entered allmulticast mode [ 267.988230][ T8722] bridge_slave_1: entered promiscuous mode [ 268.039480][ T8722] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 268.053319][ T8722] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 268.111435][ T8722] team0: Port device team_slave_0 added [ 268.133584][ T8722] team0: Port device team_slave_1 added [ 268.176888][ T8722] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 268.183950][ T8722] 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 1560 would solve the problem. [ 268.211043][ T8722] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 268.227355][ T8722] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 268.234816][ T8722] 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 1560 would solve the problem. [ 268.261209][ T8722] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 268.323336][ T8722] hsr_slave_0: entered promiscuous mode [ 268.330933][ T8722] hsr_slave_1: entered promiscuous mode [ 268.504241][ T1136] netdevsim netdevsim7 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 268.641200][ T1136] netdevsim netdevsim7 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 268.757177][ T1136] netdevsim netdevsim7 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 269.007125][ T1136] bridge_slave_1: left allmulticast mode [ 269.026211][ T1136] bridge_slave_1: left promiscuous mode [ 269.040134][ T1136] bridge0: port 2(bridge_slave_1) entered disabled state [ 269.060429][ T1136] bridge_slave_0: left allmulticast mode [ 269.066113][ T1136] bridge_slave_0: left promiscuous mode [ 269.075233][ T1136] bridge0: port 1(bridge_slave_0) entered disabled state [ 269.415045][ T1136] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 269.428678][ T1136] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 269.442511][ T1136] bond0 (unregistering): Released all slaves [ 269.551823][ T51] Bluetooth: hci0: command tx timeout [ 269.569136][ T8722] netdevsim netdevsim8 netdevsim0: renamed from eth0 [ 269.625517][ T8722] netdevsim netdevsim8 netdevsim1: renamed from eth1 [ 269.639424][ T8722] netdevsim netdevsim8 netdevsim2: renamed from eth2 [ 269.668407][ T8722] netdevsim netdevsim8 netdevsim3: renamed from eth3 [ 269.765050][ T1136] hsr_slave_0: left promiscuous mode [ 269.772075][ T1136] hsr_slave_1: left promiscuous mode [ 269.778129][ T1136] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 269.788861][ T1136] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 269.798483][ T1136] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 269.806262][ T1136] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 269.828647][ T1136] veth1_macvtap: left promiscuous mode [ 269.834437][ T1136] veth0_macvtap: left promiscuous mode [ 269.840666][ T1136] veth1_vlan: left promiscuous mode [ 269.846018][ T1136] veth0_vlan: left promiscuous mode [ 270.300379][ T1136] team0 (unregistering): Port device team_slave_1 removed [ 270.346064][ T1136] team0 (unregistering): Port device team_slave_0 removed [ 270.818914][ T8722] 8021q: adding VLAN 0 to HW filter on device bond0 [ 270.860773][ T8722] 8021q: adding VLAN 0 to HW filter on device team0 [ 270.876222][ T1082] bridge0: port 1(bridge_slave_0) entered blocking state [ 270.883390][ T1082] bridge0: port 1(bridge_slave_0) entered forwarding state [ 270.922392][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 270.929582][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 271.288644][ T8722] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 271.631330][ T51] Bluetooth: hci0: command tx timeout [ 271.665172][ T8722] veth0_vlan: entered promiscuous mode [ 271.685971][ T8722] veth1_vlan: entered promiscuous mode [ 271.737039][ T8722] veth0_macvtap: entered promiscuous mode [ 271.749937][ T8722] veth1_macvtap: entered promiscuous mode [ 271.773531][ T8722] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 271.788606][ T8722] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 271.812878][ T8722] netdevsim netdevsim8 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 271.822311][ T8722] netdevsim netdevsim8 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 271.831812][ T8722] netdevsim netdevsim8 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 271.840910][ T8722] netdevsim netdevsim8 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 271.942198][ T1329] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 271.958933][ T1329] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 271.992175][ T1136] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 272.001683][ T1136] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/07/10 07:48:28 executed programs: 55 [ 272.106306][ T8830] loop8: detected capacity change from 0 to 512 [ 272.146188][ T8830] EXT4-fs (loop8): Cannot turn on journaled quota: type 0: error -13 [ 272.160247][ T8830] EXT4-fs error (device loop8): ext4_clear_blocks:874: inode #13: comm syz.8.69: attempt to clear invalid blocks 2 len 1 [ 272.204307][ T8830] EXT4-fs error (device loop8): ext4_mb_generate_buddy:1217: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 272.234355][ T8830] EXT4-fs error (device loop8): ext4_free_branches:1020: inode #13: comm syz.8.69: invalid indirect mapped block 1819239214 (level 0) [ 272.259767][ T8830] EXT4-fs error (device loop8): ext4_free_branches:1020: inode #13: comm syz.8.69: invalid indirect mapped block 1819239214 (level 1) [ 272.296017][ T8830] EXT4-fs (loop8): 1 truncate cleaned up [ 272.311560][ T8830] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 272.369238][ T8722] EXT4-fs error (device loop8): htree_dirblock_to_tree:1077: inode #2: block 13: comm syz-executor: bad entry in directory: rec_len % 4 != 0 - offset=108, inode=4294901777, rec_len=65535, size=1024 fake=0 [ 272.418016][ T8722] EXT4-fs error (device loop8): ext4_lookup:1787: inode #14: comm syz-executor: invalid fast symlink length 39 [ 272.461821][ T8722] EXT4-fs error (device loop8): ext4_lookup:1787: inode #14: comm syz-executor: invalid fast symlink length 39 [ 273.027000][ T8722] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 273.063822][ T49] netdevsim netdevsim8 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 273.118057][ T5162] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 273.127337][ T5162] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 273.136834][ T5162] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 273.147671][ T5162] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 273.155667][ T5162] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 273.443639][ T8857] chnl_net:caif_netlink_parms(): no params data found [ 273.515187][ T49] netdevsim netdevsim8 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 273.624916][ T8857] bridge0: port 1(bridge_slave_0) entered blocking state [ 273.635656][ T8857] bridge0: port 1(bridge_slave_0) entered disabled state [ 273.644001][ T8857] bridge_slave_0: entered allmulticast mode [ 273.654567][ T8857] bridge_slave_0: entered promiscuous mode [ 273.666686][ T8857] bridge0: port 2(bridge_slave_1) entered blocking state [ 273.675865][ T8857] bridge0: port 2(bridge_slave_1) entered disabled state [ 273.683300][ T8857] bridge_slave_1: entered allmulticast mode [ 273.694086][ T8857] bridge_slave_1: entered promiscuous mode [ 273.745375][ T8857] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 273.762406][ T8857] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 273.824642][ T8857] team0: Port device team_slave_0 added [ 273.834573][ T8857] team0: Port device team_slave_1 added [ 273.894882][ T8857] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 273.902837][ T8857] 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 1560 would solve the problem. [ 273.929277][ T8857] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 273.942597][ T8857] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 273.950200][ T8857] 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 1560 would solve the problem. [ 273.976821][ T8857] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 274.036615][ T49] netdevsim netdevsim8 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 274.083484][ T8857] hsr_slave_0: entered promiscuous mode [ 274.093873][ T8857] hsr_slave_1: entered promiscuous mode [ 274.101259][ T8857] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 274.108890][ T8857] Cannot create hsr debugfs directory [ 274.132062][ T49] netdevsim netdevsim8 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 274.407006][ T49] bridge_slave_1: left allmulticast mode [ 274.412878][ T49] bridge_slave_1: left promiscuous mode [ 274.418935][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 274.434158][ T49] bridge_slave_0: left allmulticast mode [ 274.439958][ T49] bridge_slave_0: left promiscuous mode [ 274.445758][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 274.816674][ T49] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 274.828252][ T49] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 274.838906][ T49] bond0 (unregistering): Released all slaves [ 275.210182][ T49] hsr_slave_0: left promiscuous mode [ 275.219341][ T49] hsr_slave_1: left promiscuous mode [ 275.227644][ T49] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 275.230204][ T5162] Bluetooth: hci0: command tx timeout [ 275.235456][ T49] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 275.248861][ T49] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 275.257592][ T49] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 275.278824][ T49] veth1_macvtap: left promiscuous mode [ 275.286507][ T49] veth0_macvtap: left promiscuous mode [ 275.292288][ T49] veth1_vlan: left promiscuous mode [ 275.297672][ T49] veth0_vlan: left promiscuous mode [ 275.794478][ T49] team0 (unregistering): Port device team_slave_1 removed [ 275.837091][ T49] team0 (unregistering): Port device team_slave_0 removed [ 276.366203][ T8857] netdevsim netdevsim9 netdevsim0: renamed from eth0 [ 276.386544][ T8857] netdevsim netdevsim9 netdevsim1: renamed from eth1 [ 276.411133][ T8857] netdevsim netdevsim9 netdevsim2: renamed from eth2 [ 276.422904][ T8857] netdevsim netdevsim9 netdevsim3: renamed from eth3 [ 276.568733][ T8857] 8021q: adding VLAN 0 to HW filter on device bond0 [ 276.603237][ T8857] 8021q: adding VLAN 0 to HW filter on device team0 [ 276.618906][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 276.626131][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 276.653784][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 276.661050][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 276.977390][ T8857] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 277.310146][ T5162] Bluetooth: hci0: command tx timeout [ 277.377227][ T8857] veth0_vlan: entered promiscuous mode [ 277.393661][ T8857] veth1_vlan: entered promiscuous mode [ 277.437667][ T8857] veth0_macvtap: entered promiscuous mode [ 277.453419][ T8857] veth1_macvtap: entered promiscuous mode [ 277.481637][ T8857] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 277.498841][ T8857] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 277.515664][ T8857] netdevsim netdevsim9 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 277.527843][ T8857] netdevsim netdevsim9 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 277.538132][ T8857] netdevsim netdevsim9 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 277.547228][ T8857] netdevsim netdevsim9 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 277.635648][ T1136] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 277.656247][ T1136] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 277.688049][ T4599] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 277.697220][ T4599] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/07/10 07:48:33 executed programs: 58 [ 277.817271][ T8966] loop9: detected capacity change from 0 to 512 [ 277.863445][ T8966] EXT4-fs (loop9): Cannot turn on journaled quota: type 0: error -13 [ 277.897558][ T8966] EXT4-fs error (device loop9): ext4_clear_blocks:874: inode #13: comm syz.9.72: attempt to clear invalid blocks 2 len 1 [ 277.952612][ T8966] EXT4-fs error (device loop9): ext4_mb_generate_buddy:1217: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 277.989831][ T8966] EXT4-fs error (device loop9): ext4_free_branches:1020: inode #13: comm syz.9.72: invalid indirect mapped block 1819239214 (level 0) [ 278.013011][ T8966] EXT4-fs error (device loop9): ext4_free_branches:1020: inode #13: comm syz.9.72: invalid indirect mapped block 1819239214 (level 1) [ 278.051374][ T8966] EXT4-fs (loop9): 1 truncate cleaned up [ 278.059114][ T8966] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 278.088160][ T8857] EXT4-fs error (device loop9): htree_dirblock_to_tree:1077: inode #2: block 13: comm syz-executor: bad entry in directory: rec_len % 4 != 0 - offset=108, inode=4294901777, rec_len=65535, size=1024 fake=0 [ 278.116736][ T8857] EXT4-fs error (device loop9): ext4_lookup:1787: inode #14: comm syz-executor: invalid fast symlink length 39 [ 278.144080][ T8857] EXT4-fs error (device loop9): ext4_lookup:1787: inode #14: comm syz-executor: invalid fast symlink length 39 [ 279.042706][ T8857] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 279.062905][ T4599] netdevsim netdevsim9 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 279.147959][ T51] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 279.164784][ T51] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 279.175347][ T51] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 279.185974][ T51] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 279.194594][ T51] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 279.465852][ T9001] chnl_net:caif_netlink_parms(): no params data found [ 279.593379][ T9001] bridge0: port 1(bridge_slave_0) entered blocking state [ 279.603904][ T9001] bridge0: port 1(bridge_slave_0) entered disabled state [ 279.611877][ T9001] bridge_slave_0: entered allmulticast mode [ 279.620606][ T9001] bridge_slave_0: entered promiscuous mode [ 279.630370][ T9001] bridge0: port 2(bridge_slave_1) entered blocking state [ 279.637610][ T9001] bridge0: port 2(bridge_slave_1) entered disabled state [ 279.645376][ T9001] bridge_slave_1: entered allmulticast mode [ 279.653821][ T9001] bridge_slave_1: entered promiscuous mode [ 279.706041][ T9001] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 279.724091][ T9001] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 279.784107][ T9001] team0: Port device team_slave_0 added [ 279.794864][ T9001] team0: Port device team_slave_1 added [ 279.842021][ T9001] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 279.849032][ T9001] 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 1560 would solve the problem. [ 279.878806][ T9001] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 279.892227][ T9001] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 279.899196][ T9001] 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 1560 would solve the problem. [ 279.928333][ T9001] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 280.003157][ T9001] hsr_slave_0: entered promiscuous mode [ 280.010232][ T9001] hsr_slave_1: entered promiscuous mode [ 280.092263][ T4599] netdevsim netdevsim9 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 280.184091][ T4599] netdevsim netdevsim9 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 280.283102][ T4599] netdevsim netdevsim9 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 280.531612][ T4599] bridge_slave_1: left allmulticast mode [ 280.537329][ T4599] bridge_slave_1: left promiscuous mode [ 280.543815][ T4599] bridge0: port 2(bridge_slave_1) entered disabled state [ 280.557560][ T4599] bridge_slave_0: left allmulticast mode [ 280.566652][ T4599] bridge_slave_0: left promiscuous mode [ 280.572593][ T4599] bridge0: port 1(bridge_slave_0) entered disabled state [ 281.175253][ T4599] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 281.187112][ T4599] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 281.199269][ T4599] bond0 (unregistering): Released all slaves [ 281.241134][ T51] Bluetooth: hci0: command tx timeout [ 281.508143][ T9001] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 281.525378][ T9001] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 281.566623][ T4599] hsr_slave_0: left promiscuous mode [ 281.573035][ T4599] hsr_slave_1: left promiscuous mode [ 281.579136][ T4599] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 281.592186][ T4599] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 281.600837][ T4599] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 281.608259][ T4599] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 281.646273][ T4599] veth1_macvtap: left promiscuous mode [ 281.655215][ T4599] veth0_macvtap: left promiscuous mode [ 281.661718][ T4599] veth1_vlan: left promiscuous mode [ 281.667088][ T4599] veth0_vlan: left promiscuous mode [ 282.223218][ T4599] team0 (unregistering): Port device team_slave_1 removed [ 282.279425][ T4599] team0 (unregistering): Port device team_slave_0 removed [ 282.709893][ T9001] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 282.722561][ T9001] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 282.924405][ T9001] 8021q: adding VLAN 0 to HW filter on device bond0 [ 282.962877][ T9001] 8021q: adding VLAN 0 to HW filter on device team0 [ 282.979151][ T1082] bridge0: port 1(bridge_slave_0) entered blocking state [ 282.986428][ T1082] bridge0: port 1(bridge_slave_0) entered forwarding state [ 283.005391][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 283.012624][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 283.316056][ T51] Bluetooth: hci0: command tx timeout [ 283.372703][ T9001] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 283.435020][ T9001] veth0_vlan: entered promiscuous mode [ 283.459207][ T9001] veth1_vlan: entered promiscuous mode [ 283.504871][ T9001] veth0_macvtap: entered promiscuous mode [ 283.517005][ T9001] veth1_macvtap: entered promiscuous mode [ 283.545264][ T9001] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 283.567227][ T9001] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 283.582992][ T9001] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 283.594998][ T9001] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 283.604637][ T9001] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 283.615434][ T9001] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 283.717995][ T4599] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 283.726610][ T4599] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 283.781085][ T4599] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 283.788975][ T4599] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/07/10 07:48:40 executed programs: 61 [ 283.927543][ T9104] loop0: detected capacity change from 0 to 512 [ 283.961921][ T9104] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -13 [ 283.983213][ T9104] EXT4-fs error (device loop0): ext4_clear_blocks:874: inode #13: comm syz.0.75: attempt to clear invalid blocks 2 len 1 [ 284.001116][ T9104] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1217: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 284.023945][ T9104] EXT4-fs error (device loop0): ext4_free_branches:1020: inode #13: comm syz.0.75: invalid indirect mapped block 1819239214 (level 0) [ 284.081434][ T9104] EXT4-fs error (device loop0): ext4_free_branches:1020: inode #13: comm syz.0.75: invalid indirect mapped block 1819239214 (level 1) [ 284.131648][ T9104] EXT4-fs (loop0): 1 truncate cleaned up [ 284.140582][ T9104] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 284.171575][ T9001] EXT4-fs error (device loop0): htree_dirblock_to_tree:1077: inode #2: block 13: comm syz-executor: bad entry in directory: rec_len % 4 != 0 - offset=108, inode=4294901777, rec_len=65535, size=1024 fake=0 [ 284.207222][ T9001] EXT4-fs error (device loop0): ext4_lookup:1787: inode #14: comm syz-executor: invalid fast symlink length 39 [ 284.223886][ T9001] EXT4-fs error (device loop0): ext4_lookup:1787: inode #14: comm syz-executor: invalid fast symlink length 39 [ 285.434894][ T9001] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 285.448897][ T1136] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 285.542953][ T5162] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 285.551727][ T5162] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 285.562238][ T5162] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 285.573132][ T5162] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 285.581861][ T5162] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 285.875984][ T9147] chnl_net:caif_netlink_parms(): no params data found [ 286.018376][ T9147] bridge0: port 1(bridge_slave_0) entered blocking state [ 286.027895][ T9147] bridge0: port 1(bridge_slave_0) entered disabled state [ 286.036357][ T9147] bridge_slave_0: entered allmulticast mode [ 286.046471][ T9147] bridge_slave_0: entered promiscuous mode [ 286.055922][ T9147] bridge0: port 2(bridge_slave_1) entered blocking state [ 286.065720][ T9147] bridge0: port 2(bridge_slave_1) entered disabled state [ 286.073005][ T9147] bridge_slave_1: entered allmulticast mode [ 286.083515][ T9147] bridge_slave_1: entered promiscuous mode [ 286.133360][ T9147] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 286.148088][ T9147] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 286.199724][ T9147] team0: Port device team_slave_0 added [ 286.209050][ T9147] team0: Port device team_slave_1 added [ 286.256125][ T9147] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 286.263639][ T9147] 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 1560 would solve the problem. [ 286.289887][ T9147] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 286.302916][ T9147] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 286.310604][ T9147] 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 1560 would solve the problem. [ 286.336800][ T9147] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 286.403864][ T9147] hsr_slave_0: entered promiscuous mode [ 286.411211][ T9147] hsr_slave_1: entered promiscuous mode [ 286.417559][ T9147] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 286.426179][ T9147] Cannot create hsr debugfs directory [ 286.960233][ T9147] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 286.974835][ T9147] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 286.998910][ T1136] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 287.018073][ T9147] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 287.038633][ T9147] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 287.066281][ T1136] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 287.144737][ T1136] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 287.228991][ T9147] 8021q: adding VLAN 0 to HW filter on device bond0 [ 287.312899][ T9147] 8021q: adding VLAN 0 to HW filter on device team0 [ 287.353818][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 287.361013][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 287.374944][ T1136] bridge_slave_1: left allmulticast mode [ 287.381118][ T1136] bridge_slave_1: left promiscuous mode [ 287.386914][ T1136] bridge0: port 2(bridge_slave_1) entered disabled state [ 287.399453][ T1136] bridge_slave_0: left allmulticast mode [ 287.407337][ T1136] bridge_slave_0: left promiscuous mode [ 287.416179][ T1136] bridge0: port 1(bridge_slave_0) entered disabled state [ 287.632988][ T5162] Bluetooth: hci0: command tx timeout [ 287.774473][ T1136] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 287.786541][ T1136] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 287.801136][ T1136] bond0 (unregistering): Released all slaves [ 287.828636][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 287.835868][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 288.142293][ T1136] hsr_slave_0: left promiscuous mode [ 288.164270][ T1136] hsr_slave_1: left promiscuous mode [ 288.179195][ T1136] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 288.190949][ T1136] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 288.201347][ T1136] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 288.215512][ T1136] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 288.236851][ T1136] veth1_macvtap: left promiscuous mode [ 288.243870][ T1136] veth0_macvtap: left promiscuous mode [ 288.250100][ T1136] veth1_vlan: left promiscuous mode [ 288.255487][ T1136] veth0_vlan: left promiscuous mode [ 288.874607][ T1136] team0 (unregistering): Port device team_slave_1 removed [ 288.909191][ T1136] team0 (unregistering): Port device team_slave_0 removed [ 289.355291][ T9147] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 289.440600][ T9147] veth0_vlan: entered promiscuous mode [ 289.456463][ T9147] veth1_vlan: entered promiscuous mode [ 289.508817][ T9147] veth0_macvtap: entered promiscuous mode [ 289.527930][ T9147] veth1_macvtap: entered promiscuous mode [ 289.551952][ T9147] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 289.572889][ T9147] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 289.585268][ T9147] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 289.594955][ T9147] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 289.603723][ T9147] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 289.612794][ T9147] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 289.696285][ T1329] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 289.709942][ T51] Bluetooth: hci0: command tx timeout [ 289.716638][ T1329] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/07/10 07:48:46 executed programs: 64 [ 289.751334][ T1136] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 289.759219][ T1136] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 289.838180][ T9236] loop1: detected capacity change from 0 to 512 [ 289.867469][ T9236] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -13 [ 289.910969][ T9236] EXT4-fs error (device loop1): ext4_clear_blocks:874: inode #13: comm syz.1.78: attempt to clear invalid blocks 2 len 1 [ 289.962350][ T9236] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1217: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 290.002756][ T9236] EXT4-fs error (device loop1): ext4_free_branches:1020: inode #13: comm syz.1.78: invalid indirect mapped block 1819239214 (level 0) [ 290.041223][ T9236] EXT4-fs error (device loop1): ext4_free_branches:1020: inode #13: comm syz.1.78: invalid indirect mapped block 1819239214 (level 1) [ 290.083511][ T9236] EXT4-fs (loop1): 1 truncate cleaned up [ 290.097422][ T9236] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 290.146713][ T9147] EXT4-fs error (device loop1): htree_dirblock_to_tree:1077: inode #2: block 13: comm syz-executor: bad entry in directory: rec_len % 4 != 0 - offset=108, inode=4294901777, rec_len=65535, size=1024 fake=0 [ 290.180656][ T9147] EXT4-fs error (device loop1): ext4_lookup:1787: inode #14: comm syz-executor: invalid fast symlink length 39 [ 290.204995][ T9147] EXT4-fs error (device loop1): ext4_lookup:1787: inode #14: comm syz-executor: invalid fast symlink length 39 [ 291.114203][ T9147] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 291.151001][ T1329] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 291.228204][ T5162] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 291.239680][ T5162] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 291.248133][ T5162] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 291.258217][ T5162] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 291.267886][ T5162] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 291.372778][ T1329] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 291.548090][ T1329] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 291.628118][ T1329] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 291.657629][ T9262] chnl_net:caif_netlink_parms(): no params data found [ 291.803418][ T9262] bridge0: port 1(bridge_slave_0) entered blocking state [ 291.820666][ T9262] bridge0: port 1(bridge_slave_0) entered disabled state [ 291.827958][ T9262] bridge_slave_0: entered allmulticast mode [ 291.851685][ T9262] bridge_slave_0: entered promiscuous mode [ 291.870986][ T9262] bridge0: port 2(bridge_slave_1) entered blocking state [ 291.878209][ T9262] bridge0: port 2(bridge_slave_1) entered disabled state [ 291.886064][ T9262] bridge_slave_1: entered allmulticast mode [ 291.895032][ T9262] bridge_slave_1: entered promiscuous mode [ 292.030226][ T9262] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 292.068569][ T9262] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 292.079205][ T1329] bridge_slave_1: left allmulticast mode [ 292.086421][ T1329] bridge_slave_1: left promiscuous mode [ 292.092294][ T1329] bridge0: port 2(bridge_slave_1) entered disabled state [ 292.102693][ T1329] bridge_slave_0: left allmulticast mode [ 292.108356][ T1329] bridge_slave_0: left promiscuous mode [ 292.114770][ T1329] bridge0: port 1(bridge_slave_0) entered disabled state [ 292.416633][ T1329] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 292.428280][ T1329] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 292.440925][ T1329] bond0 (unregistering): Released all slaves [ 292.514840][ T9262] team0: Port device team_slave_0 added [ 292.538731][ T9262] team0: Port device team_slave_1 added [ 292.618249][ T9262] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 292.632556][ T9262] 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 1560 would solve the problem. [ 292.660293][ T9262] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 292.698460][ T9262] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 292.705756][ T9262] 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 1560 would solve the problem. [ 292.732761][ T9262] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 292.856953][ T1329] hsr_slave_0: left promiscuous mode [ 292.864729][ T1329] hsr_slave_1: left promiscuous mode [ 292.872004][ T1329] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 292.879422][ T1329] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 292.888072][ T1329] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 292.895907][ T1329] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 292.917411][ T1329] veth1_macvtap: left promiscuous mode [ 292.923727][ T1329] veth0_macvtap: left promiscuous mode [ 292.929411][ T1329] veth1_vlan: left promiscuous mode [ 292.935408][ T1329] veth0_vlan: left promiscuous mode [ 293.309645][ T51] Bluetooth: hci0: command tx timeout [ 293.439232][ T1329] team0 (unregistering): Port device team_slave_1 removed [ 293.493029][ T1329] team0 (unregistering): Port device team_slave_0 removed [ 293.918245][ T9262] hsr_slave_0: entered promiscuous mode [ 293.925089][ T9262] hsr_slave_1: entered promiscuous mode [ 294.545668][ T9262] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 294.557073][ T9262] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 294.571695][ T9262] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 294.583736][ T9262] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 294.693784][ T9262] 8021q: adding VLAN 0 to HW filter on device bond0 [ 294.723760][ T9262] 8021q: adding VLAN 0 to HW filter on device team0 [ 294.738488][ T4599] bridge0: port 1(bridge_slave_0) entered blocking state [ 294.745711][ T4599] bridge0: port 1(bridge_slave_0) entered forwarding state [ 294.776160][ T4599] bridge0: port 2(bridge_slave_1) entered blocking state [ 294.783385][ T4599] bridge0: port 2(bridge_slave_1) entered forwarding state [ 295.108102][ T9262] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 295.175417][ T9262] veth0_vlan: entered promiscuous mode [ 295.193786][ T9262] veth1_vlan: entered promiscuous mode [ 295.238895][ T9262] veth0_macvtap: entered promiscuous mode [ 295.254085][ T9262] veth1_macvtap: entered promiscuous mode [ 295.283384][ T9262] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 295.302922][ T9262] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 295.317668][ T9262] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 295.333384][ T9262] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 295.344860][ T9262] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 295.356323][ T9262] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 295.390689][ T51] Bluetooth: hci0: command tx timeout [ 295.453542][ T49] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 295.471823][ T49] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 295.507451][ T4599] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 295.517982][ T4599] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/07/10 07:48:51 executed programs: 67 [ 295.666745][ T9362] loop2: detected capacity change from 0 to 512 [ 295.687451][ T9362] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -13 [ 295.731938][ T9362] EXT4-fs error (device loop2): ext4_clear_blocks:874: inode #13: comm syz.2.81: attempt to clear invalid blocks 2 len 1 [ 295.760524][ T9362] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1217: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 295.785465][ T9362] EXT4-fs error (device loop2): ext4_free_branches:1020: inode #13: comm syz.2.81: invalid indirect mapped block 1819239214 (level 0) [ 295.819292][ T9362] EXT4-fs error (device loop2): ext4_free_branches:1020: inode #13: comm syz.2.81: invalid indirect mapped block 1819239214 (level 1) [ 295.836172][ T9362] EXT4-fs (loop2): 1 truncate cleaned up [ 295.844847][ T9362] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 295.875491][ T9262] EXT4-fs error (device loop2): htree_dirblock_to_tree:1077: inode #2: block 13: comm syz-executor: bad entry in directory: rec_len % 4 != 0 - offset=108, inode=4294901777, rec_len=65535, size=1024 fake=0 [ 295.902362][ T9262] EXT4-fs error (device loop2): ext4_lookup:1787: inode #14: comm syz-executor: invalid fast symlink length 39 [ 295.917546][ T9262] EXT4-fs error (device loop2): ext4_lookup:1787: inode #14: comm syz-executor: invalid fast symlink length 39 [ 297.125302][ T9262] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 297.157776][ T4599] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 297.249950][ T5162] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 297.259033][ T5162] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 297.268330][ T5162] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 297.281753][ T5162] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 297.293685][ T5162] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 297.595708][ T9404] chnl_net:caif_netlink_parms(): no params data found [ 297.747231][ T9404] bridge0: port 1(bridge_slave_0) entered blocking state [ 297.754591][ T9404] bridge0: port 1(bridge_slave_0) entered disabled state [ 297.762397][ T9404] bridge_slave_0: entered allmulticast mode [ 297.771265][ T9404] bridge_slave_0: entered promiscuous mode [ 297.781785][ T9404] bridge0: port 2(bridge_slave_1) entered blocking state [ 297.789026][ T9404] bridge0: port 2(bridge_slave_1) entered disabled state [ 297.796324][ T9404] bridge_slave_1: entered allmulticast mode [ 297.804459][ T9404] bridge_slave_1: entered promiscuous mode [ 297.867659][ T9404] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 297.885213][ T9404] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 297.953273][ T9404] team0: Port device team_slave_0 added [ 297.964388][ T9404] team0: Port device team_slave_1 added [ 298.006643][ T9404] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 298.014171][ T9404] 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 1560 would solve the problem. [ 298.040710][ T9404] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 298.059695][ T9404] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 298.066897][ T9404] 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 1560 would solve the problem. [ 298.093892][ T9404] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 298.172327][ T9404] hsr_slave_0: entered promiscuous mode [ 298.179095][ T9404] hsr_slave_1: entered promiscuous mode [ 298.185736][ T9404] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 298.196055][ T9404] Cannot create hsr debugfs directory [ 298.518580][ T4599] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 298.587922][ T4599] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 298.665621][ T4599] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 298.835333][ T9404] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 298.874058][ T9404] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 298.922859][ T9404] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 298.944122][ T9404] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 298.961317][ T4599] bridge_slave_1: left allmulticast mode [ 298.967002][ T4599] bridge_slave_1: left promiscuous mode [ 298.977645][ T4599] bridge0: port 2(bridge_slave_1) entered disabled state [ 298.990409][ T4599] bridge_slave_0: left allmulticast mode [ 298.996079][ T4599] bridge_slave_0: left promiscuous mode [ 299.005139][ T4599] bridge0: port 1(bridge_slave_0) entered disabled state [ 299.311643][ T51] Bluetooth: hci0: command tx timeout [ 299.351510][ T4599] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 299.368002][ T4599] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 299.379907][ T4599] bond0 (unregistering): Released all slaves [ 299.657506][ T9404] 8021q: adding VLAN 0 to HW filter on device bond0 [ 299.703287][ T4599] hsr_slave_0: left promiscuous mode [ 299.712205][ T4599] hsr_slave_1: left promiscuous mode [ 299.718327][ T4599] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 299.726312][ T4599] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 299.737573][ T4599] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 299.745446][ T4599] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 299.768254][ T4599] veth1_macvtap: left promiscuous mode [ 299.775822][ T4599] veth0_macvtap: left promiscuous mode [ 299.782951][ T4599] veth1_vlan: left promiscuous mode [ 299.788312][ T4599] veth0_vlan: left promiscuous mode [ 300.314147][ T4599] team0 (unregistering): Port device team_slave_1 removed [ 300.364004][ T4599] team0 (unregistering): Port device team_slave_0 removed [ 300.813429][ T9404] 8021q: adding VLAN 0 to HW filter on device team0 [ 300.836082][ T59] bridge0: port 1(bridge_slave_0) entered blocking state [ 300.843282][ T59] bridge0: port 1(bridge_slave_0) entered forwarding state [ 300.871203][ T59] bridge0: port 2(bridge_slave_1) entered blocking state [ 300.878401][ T59] bridge0: port 2(bridge_slave_1) entered forwarding state [ 300.998890][ T9404] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 301.327963][ T9404] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 301.389760][ T51] Bluetooth: hci0: command tx timeout [ 301.403426][ T9404] veth0_vlan: entered promiscuous mode [ 301.418444][ T9404] veth1_vlan: entered promiscuous mode [ 301.467503][ T9404] veth0_macvtap: entered promiscuous mode [ 301.478953][ T9404] veth1_macvtap: entered promiscuous mode [ 301.501781][ T9404] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 301.521698][ T9404] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 301.536908][ T9404] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 301.546115][ T9404] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 301.556559][ T9404] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 301.566517][ T9404] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 301.673468][ T1082] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 301.686196][ T1082] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/07/10 07:48:58 executed programs: 70 [ 301.725270][ T59] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 301.734396][ T59] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 301.848013][ T9509] loop3: detected capacity change from 0 to 512 [ 301.904790][ T9509] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -13 [ 301.924900][ T9509] EXT4-fs error (device loop3): ext4_clear_blocks:874: inode #13: comm syz.3.84: attempt to clear invalid blocks 2 len 1 [ 301.943282][ T9509] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1217: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 301.959115][ T9509] EXT4-fs error (device loop3): ext4_free_branches:1020: inode #13: comm syz.3.84: invalid indirect mapped block 1819239214 (level 0) [ 302.001712][ T9509] EXT4-fs error (device loop3): ext4_free_branches:1020: inode #13: comm syz.3.84: invalid indirect mapped block 1819239214 (level 1) [ 302.041700][ T9509] EXT4-fs (loop3): 1 truncate cleaned up [ 302.049389][ T9509] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 302.097156][ T9404] EXT4-fs error (device loop3): htree_dirblock_to_tree:1077: inode #2: block 13: comm syz-executor: bad entry in directory: rec_len % 4 != 0 - offset=108, inode=4294901777, rec_len=65535, size=1024 fake=0 [ 302.155385][ T9404] EXT4-fs error (device loop3): ext4_lookup:1787: inode #14: comm syz-executor: invalid fast symlink length 39 [ 302.193755][ T9404] EXT4-fs error (device loop3): ext4_lookup:1787: inode #14: comm syz-executor: invalid fast symlink length 39 [ 302.745297][ T9404] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 302.785401][ T4599] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 302.857399][ T5162] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 302.867093][ T5162] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 302.878705][ T5162] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 302.886985][ T5162] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 302.894847][ T5162] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 303.188478][ T9534] chnl_net:caif_netlink_parms(): no params data found [ 303.319358][ T9534] bridge0: port 1(bridge_slave_0) entered blocking state [ 303.331963][ T9534] bridge0: port 1(bridge_slave_0) entered disabled state [ 303.339191][ T9534] bridge_slave_0: entered allmulticast mode [ 303.347560][ T9534] bridge_slave_0: entered promiscuous mode [ 303.371321][ T4599] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 303.387250][ T9534] bridge0: port 2(bridge_slave_1) entered blocking state [ 303.395238][ T9534] bridge0: port 2(bridge_slave_1) entered disabled state [ 303.402517][ T9534] bridge_slave_1: entered allmulticast mode [ 303.410990][ T9534] bridge_slave_1: entered promiscuous mode [ 303.464785][ T9534] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 303.485496][ T9534] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 303.549044][ T9534] team0: Port device team_slave_0 added [ 303.564188][ T9534] team0: Port device team_slave_1 added [ 303.632474][ T9534] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 303.640342][ T9534] 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 1560 would solve the problem. [ 303.666709][ T9534] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 303.681899][ T9534] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 303.688869][ T9534] 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 1560 would solve the problem. [ 303.718675][ T9534] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 303.787915][ T9534] hsr_slave_0: entered promiscuous mode [ 303.795927][ T9534] hsr_slave_1: entered promiscuous mode [ 303.976284][ T4599] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 304.096077][ T4599] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 304.364948][ T4599] bridge_slave_1: left allmulticast mode [ 304.374271][ T4599] bridge_slave_1: left promiscuous mode [ 304.382424][ T4599] bridge0: port 2(bridge_slave_1) entered disabled state [ 304.400700][ T4599] bridge_slave_0: left allmulticast mode [ 304.406392][ T4599] bridge_slave_0: left promiscuous mode [ 304.413540][ T4599] bridge0: port 1(bridge_slave_0) entered disabled state [ 304.806930][ T4599] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 304.822008][ T4599] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 304.835771][ T4599] bond0 (unregistering): Released all slaves [ 304.990427][ T5162] Bluetooth: hci0: command tx timeout [ 305.015772][ T9534] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 305.046688][ T9534] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 305.113638][ T9534] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 305.135982][ T9534] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 305.187309][ T4599] hsr_slave_0: left promiscuous mode [ 305.193729][ T4599] hsr_slave_1: left promiscuous mode [ 305.204564][ T4599] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 305.212255][ T4599] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 305.221634][ T4599] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 305.229124][ T4599] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 305.253456][ T4599] veth1_macvtap: left promiscuous mode [ 305.259066][ T4599] veth0_macvtap: left promiscuous mode [ 305.267101][ T4599] veth1_vlan: left promiscuous mode [ 305.272938][ T4599] veth0_vlan: left promiscuous mode [ 305.786684][ T4599] team0 (unregistering): Port device team_slave_1 removed [ 305.820825][ T4599] team0 (unregistering): Port device team_slave_0 removed [ 306.201836][ T9534] 8021q: adding VLAN 0 to HW filter on device bond0 [ 306.264348][ T9534] 8021q: adding VLAN 0 to HW filter on device team0 [ 306.311315][ T1082] bridge0: port 1(bridge_slave_0) entered blocking state [ 306.318511][ T1082] bridge0: port 1(bridge_slave_0) entered forwarding state [ 306.364324][ T1082] bridge0: port 2(bridge_slave_1) entered blocking state [ 306.371555][ T1082] bridge0: port 2(bridge_slave_1) entered forwarding state [ 306.835959][ T9534] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 307.072406][ T5162] Bluetooth: hci0: command tx timeout [ 307.253625][ T9534] veth0_vlan: entered promiscuous mode [ 307.271701][ T9534] veth1_vlan: entered promiscuous mode [ 307.318289][ T9534] veth0_macvtap: entered promiscuous mode [ 307.332070][ T9534] veth1_macvtap: entered promiscuous mode [ 307.358493][ T9534] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 307.377718][ T9534] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 307.394508][ T9534] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 307.407048][ T9534] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 307.416230][ T9534] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 307.425944][ T9534] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 307.551089][ T59] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 307.559776][ T59] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 307.595606][ T4599] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 307.604614][ T4599] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/07/10 07:49:03 executed programs: 73 [ 307.709476][ T9653] loop4: detected capacity change from 0 to 512 [ 307.739597][ T9653] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -13 [ 307.774443][ T9653] EXT4-fs error (device loop4): ext4_clear_blocks:874: inode #13: comm syz.4.87: attempt to clear invalid blocks 2 len 1 [ 307.830770][ T9653] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1217: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 307.859048][ T9653] EXT4-fs error (device loop4): ext4_free_branches:1020: inode #13: comm syz.4.87: invalid indirect mapped block 1819239214 (level 0) [ 307.884677][ T9653] EXT4-fs error (device loop4): ext4_free_branches:1020: inode #13: comm syz.4.87: invalid indirect mapped block 1819239214 (level 1) [ 307.911622][ T9653] EXT4-fs (loop4): 1 truncate cleaned up [ 307.919360][ T9653] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 307.946199][ T9534] EXT4-fs error (device loop4): htree_dirblock_to_tree:1077: inode #2: block 13: comm syz-executor: bad entry in directory: rec_len % 4 != 0 - offset=108, inode=4294901777, rec_len=65535, size=1024 fake=0 [ 307.975172][ T9534] EXT4-fs error (device loop4): ext4_lookup:1787: inode #14: comm syz-executor: invalid fast symlink length 39 [ 307.988117][ T9534] EXT4-fs error (device loop4): ext4_lookup:1787: inode #14: comm syz-executor: invalid fast symlink length 39 [ 308.828827][ T9534] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 308.845220][ T4599] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 308.928748][ T51] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 308.940611][ T51] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 308.948742][ T51] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 308.958459][ T51] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 308.967835][ T51] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 309.266573][ T9681] chnl_net:caif_netlink_parms(): no params data found [ 309.354937][ T4599] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 309.436092][ T9681] bridge0: port 1(bridge_slave_0) entered blocking state [ 309.444213][ T9681] bridge0: port 1(bridge_slave_0) entered disabled state [ 309.451916][ T9681] bridge_slave_0: entered allmulticast mode [ 309.460932][ T9681] bridge_slave_0: entered promiscuous mode [ 309.471085][ T9681] bridge0: port 2(bridge_slave_1) entered blocking state [ 309.478333][ T9681] bridge0: port 2(bridge_slave_1) entered disabled state [ 309.486085][ T9681] bridge_slave_1: entered allmulticast mode [ 309.494500][ T9681] bridge_slave_1: entered promiscuous mode [ 309.542808][ T9681] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 309.559780][ T9681] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 309.613749][ T9681] team0: Port device team_slave_0 added [ 309.625433][ T9681] team0: Port device team_slave_1 added [ 309.674900][ T9681] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 309.690066][ T9681] 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 1560 would solve the problem. [ 309.717169][ T9681] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 309.745651][ T4599] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 309.765928][ T9681] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 309.773181][ T9681] 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 1560 would solve the problem. [ 309.800568][ T9681] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 309.882635][ T4599] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 309.907764][ T9681] hsr_slave_0: entered promiscuous mode [ 309.914893][ T9681] hsr_slave_1: entered promiscuous mode [ 309.921773][ T9681] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 309.929834][ T9681] Cannot create hsr debugfs directory [ 310.173820][ T4599] bridge_slave_1: left allmulticast mode [ 310.182565][ T4599] bridge_slave_1: left promiscuous mode [ 310.190490][ T4599] bridge0: port 2(bridge_slave_1) entered disabled state [ 310.201034][ T4599] bridge_slave_0: left allmulticast mode [ 310.206747][ T4599] bridge_slave_0: left promiscuous mode [ 310.213231][ T4599] bridge0: port 1(bridge_slave_0) entered disabled state [ 310.539388][ T4599] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 310.554259][ T4599] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 310.573676][ T4599] bond0 (unregistering): Released all slaves [ 310.872955][ T4599] hsr_slave_0: left promiscuous mode [ 310.886113][ T4599] hsr_slave_1: left promiscuous mode [ 310.895027][ T4599] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 310.903053][ T4599] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 310.913486][ T4599] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 310.922866][ T4599] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 310.944949][ T4599] veth1_macvtap: left promiscuous mode [ 310.950790][ T4599] veth0_macvtap: left promiscuous mode [ 310.956489][ T4599] veth1_vlan: left promiscuous mode [ 310.962461][ T4599] veth0_vlan: left promiscuous mode [ 310.989718][ T51] Bluetooth: hci0: command tx timeout [ 311.488682][ T4599] team0 (unregistering): Port device team_slave_1 removed [ 311.542925][ T4599] team0 (unregistering): Port device team_slave_0 removed [ 312.193252][ T9681] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 312.212994][ T9681] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 312.237045][ T9681] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 312.259886][ T9681] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 312.376772][ T9681] 8021q: adding VLAN 0 to HW filter on device bond0 [ 312.415772][ T9681] 8021q: adding VLAN 0 to HW filter on device team0 [ 312.431184][ T1329] bridge0: port 1(bridge_slave_0) entered blocking state [ 312.438346][ T1329] bridge0: port 1(bridge_slave_0) entered forwarding state [ 312.473522][ T1329] bridge0: port 2(bridge_slave_1) entered blocking state [ 312.480858][ T1329] bridge0: port 2(bridge_slave_1) entered forwarding state [ 312.827671][ T9681] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 313.073189][ T51] Bluetooth: hci0: command tx timeout [ 313.235194][ T9681] veth0_vlan: entered promiscuous mode [ 313.253244][ T9681] veth1_vlan: entered promiscuous mode [ 313.301422][ T9681] veth0_macvtap: entered promiscuous mode [ 313.316108][ T9681] veth1_macvtap: entered promiscuous mode [ 313.344501][ T9681] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 313.361417][ T9681] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 313.382722][ T9681] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 313.392172][ T9681] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 313.403574][ T9681] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 313.413785][ T9681] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 313.525462][ T59] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 313.539047][ T59] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 313.585861][ T4599] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 313.594824][ T4599] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/07/10 07:49:09 executed programs: 76 [ 313.681240][ T9794] loop5: detected capacity change from 0 to 512 [ 313.706205][ T9794] EXT4-fs (loop5): Cannot turn on journaled quota: type 0: error -13 [ 313.724430][ T9794] EXT4-fs error (device loop5): ext4_clear_blocks:874: inode #13: comm syz.5.90: attempt to clear invalid blocks 2 len 1 [ 313.748178][ T9794] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1217: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 313.767758][ T9794] EXT4-fs error (device loop5): ext4_free_branches:1020: inode #13: comm syz.5.90: invalid indirect mapped block 1819239214 (level 0) [ 313.785340][ T9794] EXT4-fs error (device loop5): ext4_free_branches:1020: inode #13: comm syz.5.90: invalid indirect mapped block 1819239214 (level 1) [ 313.811068][ T9794] EXT4-fs (loop5): 1 truncate cleaned up [ 313.818799][ T9794] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 313.876620][ T9681] EXT4-fs error (device loop5): htree_dirblock_to_tree:1077: inode #2: block 13: comm syz-executor: bad entry in directory: rec_len % 4 != 0 - offset=108, inode=4294901777, rec_len=65535, size=1024 fake=0 [ 313.907663][ T9681] EXT4-fs error (device loop5): ext4_lookup:1787: inode #14: comm syz-executor: invalid fast symlink length 39 [ 313.926409][ T9681] EXT4-fs error (device loop5): ext4_lookup:1787: inode #14: comm syz-executor: invalid fast symlink length 39 [ 314.978535][ T9681] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 315.004647][ T59] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 315.079333][ T5162] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 315.088319][ T5162] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 315.108753][ T5162] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 315.117078][ T5162] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 315.127737][ T5162] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 315.403345][ T9829] chnl_net:caif_netlink_parms(): no params data found [ 315.527984][ T9829] bridge0: port 1(bridge_slave_0) entered blocking state [ 315.535354][ T9829] bridge0: port 1(bridge_slave_0) entered disabled state [ 315.546131][ T9829] bridge_slave_0: entered allmulticast mode [ 315.561057][ T9829] bridge_slave_0: entered promiscuous mode [ 315.572079][ T9829] bridge0: port 2(bridge_slave_1) entered blocking state [ 315.581479][ T9829] bridge0: port 2(bridge_slave_1) entered disabled state [ 315.588694][ T9829] bridge_slave_1: entered allmulticast mode [ 315.598198][ T9829] bridge_slave_1: entered promiscuous mode [ 315.670004][ T59] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 315.696751][ T9829] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 315.718142][ T9829] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 315.773061][ T9829] team0: Port device team_slave_0 added [ 315.786143][ T9829] team0: Port device team_slave_1 added [ 315.835154][ T9829] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 315.844698][ T9829] 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 1560 would solve the problem. [ 315.873534][ T9829] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 315.888454][ T9829] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 315.898269][ T9829] 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 1560 would solve the problem. [ 315.927156][ T9829] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 315.968274][ T59] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 316.048553][ T59] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 316.074157][ T9829] hsr_slave_0: entered promiscuous mode [ 316.086723][ T9829] hsr_slave_1: entered promiscuous mode [ 316.324496][ T59] bridge_slave_1: left allmulticast mode [ 316.331677][ T59] bridge_slave_1: left promiscuous mode [ 316.337455][ T59] bridge0: port 2(bridge_slave_1) entered disabled state [ 316.351278][ T59] bridge_slave_0: left allmulticast mode [ 316.356946][ T59] bridge_slave_0: left promiscuous mode [ 316.365457][ T59] bridge0: port 1(bridge_slave_0) entered disabled state [ 316.763835][ T59] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 316.775282][ T59] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 316.786361][ T59] bond0 (unregistering): Released all slaves [ 317.145017][ T59] hsr_slave_0: left promiscuous mode [ 317.151273][ T5162] Bluetooth: hci0: command tx timeout [ 317.165608][ T59] hsr_slave_1: left promiscuous mode [ 317.176033][ T59] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 317.183837][ T59] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 317.192186][ T59] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 317.202568][ T59] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 317.222243][ T59] veth1_macvtap: left promiscuous mode [ 317.227800][ T59] veth0_macvtap: left promiscuous mode [ 317.234779][ T59] veth1_vlan: left promiscuous mode [ 317.240619][ T59] veth0_vlan: left promiscuous mode [ 317.718354][ T59] team0 (unregistering): Port device team_slave_1 removed [ 317.755752][ T59] team0 (unregistering): Port device team_slave_0 removed [ 318.324711][ T9829] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 318.346269][ T9829] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 318.357965][ T9829] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 318.380213][ T9829] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 318.508556][ T9829] 8021q: adding VLAN 0 to HW filter on device bond0 [ 318.535843][ T9829] 8021q: adding VLAN 0 to HW filter on device team0 [ 318.555626][ T1082] bridge0: port 1(bridge_slave_0) entered blocking state [ 318.562861][ T1082] bridge0: port 1(bridge_slave_0) entered forwarding state [ 318.581208][ T1082] bridge0: port 2(bridge_slave_1) entered blocking state [ 318.588373][ T1082] bridge0: port 2(bridge_slave_1) entered forwarding state [ 318.906639][ T9829] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 319.230396][ T5162] Bluetooth: hci0: command tx timeout [ 319.296107][ T9829] veth0_vlan: entered promiscuous mode [ 319.317648][ T9829] veth1_vlan: entered promiscuous mode [ 319.363729][ T9829] veth0_macvtap: entered promiscuous mode [ 319.375811][ T9829] veth1_macvtap: entered promiscuous mode [ 319.403559][ T9829] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 319.425246][ T9829] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 319.441518][ T9829] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 319.452786][ T9829] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 319.463103][ T9829] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 319.474740][ T9829] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 319.578721][ T59] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 319.603846][ T59] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 319.643748][ T59] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 319.652409][ T59] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/07/10 07:49:15 executed programs: 79 [ 319.772978][ T9944] loop6: detected capacity change from 0 to 512 [ 319.806673][ T9944] EXT4-fs (loop6): Cannot turn on journaled quota: type 0: error -13 [ 319.825756][ T9944] EXT4-fs error (device loop6): ext4_clear_blocks:874: inode #13: comm syz.6.93: attempt to clear invalid blocks 2 len 1 [ 319.852189][ T9944] EXT4-fs error (device loop6): ext4_mb_generate_buddy:1217: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 319.905620][ T9944] EXT4-fs error (device loop6): ext4_free_branches:1020: inode #13: comm syz.6.93: invalid indirect mapped block 1819239214 (level 0) [ 319.943867][ T9944] EXT4-fs error (device loop6): ext4_free_branches:1020: inode #13: comm syz.6.93: invalid indirect mapped block 1819239214 (level 1) [ 319.981475][ T9944] EXT4-fs (loop6): 1 truncate cleaned up [ 319.989169][ T9944] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 320.039262][ T9829] EXT4-fs error (device loop6): htree_dirblock_to_tree:1077: inode #2: block 13: comm syz-executor: bad entry in directory: rec_len % 4 != 0 - offset=108, inode=4294901777, rec_len=65535, size=1024 fake=0 [ 320.074234][ T9829] EXT4-fs error (device loop6): ext4_lookup:1787: inode #14: comm syz-executor: invalid fast symlink length 39 [ 320.090845][ T9829] EXT4-fs error (device loop6): ext4_lookup:1787: inode #14: comm syz-executor: invalid fast symlink length 39 [ 321.246219][ T9829] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 321.268480][ T49] netdevsim netdevsim6 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 321.341360][ T51] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 321.350177][ T51] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 321.357748][ T51] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 321.366181][ T51] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 321.374201][ T51] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 321.646585][ T9986] chnl_net:caif_netlink_parms(): no params data found [ 321.786132][ T9986] bridge0: port 1(bridge_slave_0) entered blocking state [ 321.795301][ T9986] bridge0: port 1(bridge_slave_0) entered disabled state [ 321.802926][ T9986] bridge_slave_0: entered allmulticast mode [ 321.813332][ T9986] bridge_slave_0: entered promiscuous mode [ 321.823066][ T9986] bridge0: port 2(bridge_slave_1) entered blocking state [ 321.830481][ T9986] bridge0: port 2(bridge_slave_1) entered disabled state [ 321.838302][ T9986] bridge_slave_1: entered allmulticast mode [ 321.846752][ T9986] bridge_slave_1: entered promiscuous mode [ 321.918425][ T9986] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 321.931364][ T9986] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 321.980835][ T9986] team0: Port device team_slave_0 added [ 321.991224][ T9986] team0: Port device team_slave_1 added [ 322.037611][ T9986] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 322.044861][ T9986] 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 1560 would solve the problem. [ 322.072409][ T9986] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 322.088318][ T9986] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 322.095816][ T9986] 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 1560 would solve the problem. [ 322.122356][ T9986] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 322.198880][ T9986] hsr_slave_0: entered promiscuous mode [ 322.221981][ T9986] hsr_slave_1: entered promiscuous mode [ 322.228367][ T9986] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 322.239146][ T9986] Cannot create hsr debugfs directory [ 322.366965][ T49] netdevsim netdevsim6 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 322.452221][ T49] netdevsim netdevsim6 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 322.530783][ T49] netdevsim netdevsim6 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 322.739425][ T49] bridge_slave_1: left allmulticast mode [ 322.745996][ T49] bridge_slave_1: left promiscuous mode [ 322.752338][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 322.766893][ T49] bridge_slave_0: left allmulticast mode [ 322.772965][ T49] bridge_slave_0: left promiscuous mode [ 322.778747][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 323.129995][ T49] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 323.144362][ T49] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 323.157801][ T49] bond0 (unregistering): Released all slaves [ 323.389976][ T51] Bluetooth: hci0: command tx timeout [ 323.487129][ T49] hsr_slave_0: left promiscuous mode [ 323.496675][ T49] hsr_slave_1: left promiscuous mode [ 323.508809][ T49] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 323.519241][ T49] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 323.528658][ T49] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 323.537353][ T49] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 323.561347][ T49] veth1_macvtap: left promiscuous mode [ 323.566946][ T49] veth0_macvtap: left promiscuous mode [ 323.574009][ T49] veth1_vlan: left promiscuous mode [ 323.579369][ T49] veth0_vlan: left promiscuous mode [ 324.098189][ T49] team0 (unregistering): Port device team_slave_1 removed [ 324.132262][ T49] team0 (unregistering): Port device team_slave_0 removed [ 324.511720][ T9986] netdevsim netdevsim7 netdevsim0: renamed from eth0 [ 324.532531][ T9986] netdevsim netdevsim7 netdevsim1: renamed from eth1 [ 324.548783][ T9986] netdevsim netdevsim7 netdevsim2: renamed from eth2 [ 324.566231][ T9986] netdevsim netdevsim7 netdevsim3: renamed from eth3 [ 324.760213][ T9986] 8021q: adding VLAN 0 to HW filter on device bond0 [ 324.793637][ T9986] 8021q: adding VLAN 0 to HW filter on device team0 [ 324.808183][ T1329] bridge0: port 1(bridge_slave_0) entered blocking state [ 324.815409][ T1329] bridge0: port 1(bridge_slave_0) entered forwarding state [ 324.838442][ T1082] bridge0: port 2(bridge_slave_1) entered blocking state [ 324.845636][ T1082] bridge0: port 2(bridge_slave_1) entered forwarding state [ 325.183833][ T9986] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 325.469693][ T51] Bluetooth: hci0: command tx timeout [ 325.577464][ T9986] veth0_vlan: entered promiscuous mode [ 325.596427][ T9986] veth1_vlan: entered promiscuous mode [ 325.644182][ T9986] veth0_macvtap: entered promiscuous mode [ 325.658576][ T9986] veth1_macvtap: entered promiscuous mode [ 325.682956][ T9986] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 325.700003][ T9986] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 325.713626][ T9986] netdevsim netdevsim7 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 325.726863][ T9986] netdevsim netdevsim7 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 325.736555][ T9986] netdevsim netdevsim7 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 325.745911][ T9986] netdevsim netdevsim7 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 325.859157][ T1329] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 325.877953][ T1329] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 325.907988][ T59] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 325.917844][ T59] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/07/10 07:49:22 executed programs: 82 [ 326.052118][T10097] loop7: detected capacity change from 0 to 512 [ 326.093332][T10097] EXT4-fs (loop7): Cannot turn on journaled quota: type 0: error -13 [ 326.132466][T10097] EXT4-fs error (device loop7): ext4_clear_blocks:874: inode #13: comm syz.7.96: attempt to clear invalid blocks 2 len 1 [ 326.163201][T10097] EXT4-fs error (device loop7): ext4_mb_generate_buddy:1217: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 326.210453][T10097] EXT4-fs error (device loop7): ext4_free_branches:1020: inode #13: comm syz.7.96: invalid indirect mapped block 1819239214 (level 0) [ 326.241134][T10097] EXT4-fs error (device loop7): ext4_free_branches:1020: inode #13: comm syz.7.96: invalid indirect mapped block 1819239214 (level 1) [ 326.285720][T10097] EXT4-fs (loop7): 1 truncate cleaned up [ 326.303234][T10097] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 326.329015][ T9986] EXT4-fs error (device loop7): htree_dirblock_to_tree:1077: inode #2: block 13: comm syz-executor: bad entry in directory: rec_len % 4 != 0 - offset=108, inode=4294901777, rec_len=65535, size=1024 fake=0 [ 326.358033][ T9986] EXT4-fs error (device loop7): ext4_lookup:1787: inode #14: comm syz-executor: invalid fast symlink length 39 [ 326.373665][ T9986] EXT4-fs error (device loop7): ext4_lookup:1787: inode #14: comm syz-executor: invalid fast symlink length 39 [ 326.684546][ T1295] ieee802154 phy0 wpan0: encryption failed: -22 [ 326.691424][ T1295] ieee802154 phy1 wpan1: encryption failed: -22 [ 327.568179][ T9986] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 327.617801][ T59] netdevsim netdevsim7 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 327.673940][ T5162] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 327.683572][ T5162] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 327.692256][ T5162] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 327.701641][ T5162] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 327.711841][ T5162] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 327.981408][T10140] chnl_net:caif_netlink_parms(): no params data found [ 328.113953][T10140] bridge0: port 1(bridge_slave_0) entered blocking state [ 328.122223][T10140] bridge0: port 1(bridge_slave_0) entered disabled state [ 328.129421][T10140] bridge_slave_0: entered allmulticast mode [ 328.138999][T10140] bridge_slave_0: entered promiscuous mode [ 328.149302][T10140] bridge0: port 2(bridge_slave_1) entered blocking state [ 328.158723][T10140] bridge0: port 2(bridge_slave_1) entered disabled state [ 328.167194][T10140] bridge_slave_1: entered allmulticast mode [ 328.178675][T10140] bridge_slave_1: entered promiscuous mode [ 328.232421][T10140] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 328.246452][T10140] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 328.305353][T10140] team0: Port device team_slave_0 added [ 328.316133][T10140] team0: Port device team_slave_1 added [ 328.367807][T10140] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 328.375191][T10140] 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 1560 would solve the problem. [ 328.401234][T10140] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 328.420677][T10140] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 328.427647][T10140] 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 1560 would solve the problem. [ 328.455747][T10140] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 328.517448][T10140] hsr_slave_0: entered promiscuous mode [ 328.524552][T10140] hsr_slave_1: entered promiscuous mode [ 328.619069][ T59] netdevsim netdevsim7 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 328.717850][ T59] netdevsim netdevsim7 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 328.827053][ T59] netdevsim netdevsim7 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 329.027218][ T59] bridge_slave_1: left allmulticast mode [ 329.037973][ T59] bridge_slave_1: left promiscuous mode [ 329.048745][ T59] bridge0: port 2(bridge_slave_1) entered disabled state [ 329.070765][ T59] bridge_slave_0: left allmulticast mode [ 329.076431][ T59] bridge_slave_0: left promiscuous mode [ 329.085264][ T59] bridge0: port 1(bridge_slave_0) entered disabled state [ 329.424347][ T59] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 329.444606][ T59] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 329.455337][ T59] bond0 (unregistering): Released all slaves [ 329.599067][T10140] netdevsim netdevsim8 netdevsim0: renamed from eth0 [ 329.644682][T10140] netdevsim netdevsim8 netdevsim1: renamed from eth1 [ 329.658864][T10140] netdevsim netdevsim8 netdevsim2: renamed from eth2 [ 329.676938][T10140] netdevsim netdevsim8 netdevsim3: renamed from eth3 [ 329.789683][ T5162] Bluetooth: hci0: command tx timeout [ 329.836169][ T59] hsr_slave_0: left promiscuous mode [ 329.847737][ T59] hsr_slave_1: left promiscuous mode [ 329.855688][ T59] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 329.865635][ T59] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 329.873937][ T59] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 329.883358][ T59] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 329.906762][ T59] veth1_macvtap: left promiscuous mode [ 329.912685][ T59] veth0_macvtap: left promiscuous mode [ 329.918358][ T59] veth1_vlan: left promiscuous mode [ 329.925667][ T59] veth0_vlan: left promiscuous mode [ 330.422271][ T59] team0 (unregistering): Port device team_slave_1 removed [ 330.466296][ T59] team0 (unregistering): Port device team_slave_0 removed [ 330.905698][T10140] 8021q: adding VLAN 0 to HW filter on device bond0 [ 330.947313][T10140] 8021q: adding VLAN 0 to HW filter on device team0 [ 330.964148][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 330.971319][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 330.998340][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 331.005522][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 331.300624][T10140] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 331.717256][T10140] veth0_vlan: entered promiscuous mode [ 331.732381][T10140] veth1_vlan: entered promiscuous mode [ 331.766294][T10140] veth0_macvtap: entered promiscuous mode [ 331.777260][T10140] veth1_macvtap: entered promiscuous mode [ 331.800929][T10140] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 331.817887][T10140] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 331.834169][T10140] netdevsim netdevsim8 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 331.844828][T10140] netdevsim netdevsim8 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 331.854456][T10140] netdevsim netdevsim8 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 331.863320][T10140] netdevsim netdevsim8 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 331.872424][ T5162] Bluetooth: hci0: command tx timeout [ 331.944087][ T1082] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 331.957755][ T1082] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/07/10 07:49:28 executed programs: 85 [ 331.985273][ T59] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 331.995157][ T59] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 332.067888][T10224] loop8: detected capacity change from 0 to 512 [ 332.087564][T10224] EXT4-fs (loop8): Cannot turn on journaled quota: type 0: error -13 [ 332.106309][T10224] EXT4-fs error (device loop8): ext4_clear_blocks:874: inode #13: comm syz.8.99: attempt to clear invalid blocks 2 len 1 [ 332.126691][T10224] EXT4-fs error (device loop8): ext4_mb_generate_buddy:1217: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 332.155747][T10224] EXT4-fs error (device loop8): ext4_free_branches:1020: inode #13: comm syz.8.99: invalid indirect mapped block 1819239214 (level 0) [ 332.173465][T10224] EXT4-fs error (device loop8): ext4_free_branches:1020: inode #13: comm syz.8.99: invalid indirect mapped block 1819239214 (level 1) [ 332.212961][T10224] EXT4-fs (loop8): 1 truncate cleaned up [ 332.232842][T10224] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 332.264147][T10140] EXT4-fs error (device loop8): htree_dirblock_to_tree:1077: inode #2: block 13: comm syz-executor: bad entry in directory: rec_len % 4 != 0 - offset=108, inode=4294901777, rec_len=65535, size=1024 fake=0 [ 332.326893][T10140] EXT4-fs error (device loop8): ext4_lookup:1787: inode #14: comm syz-executor: invalid fast symlink length 39 [ 332.351267][T10140] EXT4-fs error (device loop8): ext4_lookup:1787: inode #14: comm syz-executor: invalid fast symlink length 39 [ 332.954924][T10140] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 332.989409][ T1329] netdevsim netdevsim8 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 333.068292][ T51] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 333.077050][ T51] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 333.085428][ T51] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 333.094107][ T51] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 333.102224][ T51] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 333.406406][T10250] chnl_net:caif_netlink_parms(): no params data found [ 333.470770][ T1329] netdevsim netdevsim8 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 333.553550][T10250] bridge0: port 1(bridge_slave_0) entered blocking state [ 333.564369][T10250] bridge0: port 1(bridge_slave_0) entered disabled state [ 333.572009][T10250] bridge_slave_0: entered allmulticast mode [ 333.583620][T10250] bridge_slave_0: entered promiscuous mode [ 333.593378][T10250] bridge0: port 2(bridge_slave_1) entered blocking state [ 333.603584][T10250] bridge0: port 2(bridge_slave_1) entered disabled state [ 333.611163][T10250] bridge_slave_1: entered allmulticast mode [ 333.619135][T10250] bridge_slave_1: entered promiscuous mode [ 333.677709][T10250] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 333.692232][T10250] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 333.745373][T10250] team0: Port device team_slave_0 added [ 333.755732][T10250] team0: Port device team_slave_1 added [ 333.809355][T10250] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 333.820676][T10250] 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 1560 would solve the problem. [ 333.847505][T10250] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 333.861292][T10250] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 333.868254][T10250] 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 1560 would solve the problem. [ 333.895098][T10250] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 333.975177][T10250] hsr_slave_0: entered promiscuous mode [ 333.984169][T10250] hsr_slave_1: entered promiscuous mode [ 333.990667][T10250] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 333.998241][T10250] Cannot create hsr debugfs directory [ 334.051472][ T1329] netdevsim netdevsim8 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 334.355566][ T1329] netdevsim netdevsim8 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 334.549910][ T1329] bridge_slave_1: left allmulticast mode [ 334.555618][ T1329] bridge_slave_1: left promiscuous mode [ 334.563806][ T1329] bridge0: port 2(bridge_slave_1) entered disabled state [ 334.575280][ T1329] bridge_slave_0: left allmulticast mode [ 334.588995][ T1329] bridge_slave_0: left promiscuous mode [ 334.597033][ T1329] bridge0: port 1(bridge_slave_0) entered disabled state [ 334.886338][ T1329] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 334.898650][ T1329] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 334.909315][ T1329] bond0 (unregistering): Released all slaves [ 335.042403][T10250] netdevsim netdevsim9 netdevsim0: renamed from eth0 [ 335.054251][T10250] netdevsim netdevsim9 netdevsim1: renamed from eth1 [ 335.068629][T10250] netdevsim netdevsim9 netdevsim2: renamed from eth2 [ 335.089717][T10250] netdevsim netdevsim9 netdevsim3: renamed from eth3 [ 335.151764][ T51] Bluetooth: hci0: command tx timeout [ 335.223572][ T1329] hsr_slave_0: left promiscuous mode [ 335.234811][ T1329] hsr_slave_1: left promiscuous mode [ 335.242010][ T1329] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 335.249420][ T1329] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 335.259161][ T1329] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 335.268837][ T1329] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 335.292812][ T1329] veth1_macvtap: left promiscuous mode [ 335.298387][ T1329] veth0_macvtap: left promiscuous mode [ 335.305981][ T1329] veth1_vlan: left promiscuous mode [ 335.319378][ T1329] veth0_vlan: left promiscuous mode [ 335.804193][ T1329] team0 (unregistering): Port device team_slave_1 removed [ 335.838778][ T1329] team0 (unregistering): Port device team_slave_0 removed [ 336.177904][T10250] 8021q: adding VLAN 0 to HW filter on device bond0 [ 336.224775][T10250] 8021q: adding VLAN 0 to HW filter on device team0 [ 336.255171][ T2931] bridge0: port 1(bridge_slave_0) entered blocking state [ 336.262376][ T2931] bridge0: port 1(bridge_slave_0) entered forwarding state [ 336.282101][ T2931] bridge0: port 2(bridge_slave_1) entered blocking state [ 336.289276][ T2931] bridge0: port 2(bridge_slave_1) entered forwarding state [ 336.654685][T10250] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 337.048587][T10250] veth0_vlan: entered promiscuous mode [ 337.065712][T10250] veth1_vlan: entered promiscuous mode [ 337.112331][T10250] veth0_macvtap: entered promiscuous mode [ 337.127439][T10250] veth1_macvtap: entered promiscuous mode [ 337.157827][T10250] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 337.175674][T10250] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 337.195295][T10250] netdevsim netdevsim9 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 337.206725][T10250] netdevsim netdevsim9 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 337.215648][T10250] netdevsim netdevsim9 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 337.224757][T10250] netdevsim netdevsim9 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 337.246479][ T51] Bluetooth: hci0: command tx timeout [ 337.330956][ T1136] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 337.338818][ T1136] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/07/10 07:49:33 executed programs: 88 [ 337.392541][ T1136] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 337.401186][ T1136] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 337.523717][T10343] loop9: detected capacity change from 0 to 512 [ 337.555318][T10343] EXT4-fs (loop9): Cannot turn on journaled quota: type 0: error -13 [ 337.570262][T10343] EXT4-fs error (device loop9): ext4_clear_blocks:874: inode #13: comm syz.9.102: attempt to clear invalid blocks 2 len 1 [ 337.595231][T10343] EXT4-fs error (device loop9): ext4_mb_generate_buddy:1217: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 337.613526][T10343] EXT4-fs error (device loop9): ext4_free_branches:1020: inode #13: comm syz.9.102: invalid indirect mapped block 1819239214 (level 0) [ 337.651848][T10343] EXT4-fs error (device loop9): ext4_free_branches:1020: inode #13: comm syz.9.102: invalid indirect mapped block 1819239214 (level 1) [ 337.667962][T10343] EXT4-fs (loop9): 1 truncate cleaned up [ 337.700296][T10343] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 337.763428][T10250] EXT4-fs error (device loop9): htree_dirblock_to_tree:1077: inode #2: block 13: comm syz-executor: bad entry in directory: rec_len % 4 != 0 - offset=108, inode=4294901777, rec_len=65535, size=1024 fake=0 [ 337.823237][T10250] EXT4-fs error (device loop9): ext4_lookup:1787: inode #14: comm syz-executor: invalid fast symlink length 39 [ 337.837385][T10250] EXT4-fs error (device loop9): ext4_lookup:1787: inode #14: comm syz-executor: invalid fast symlink length 39 [ 338.643576][T10250] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 338.691773][ T1329] netdevsim netdevsim9 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 338.718820][ T5162] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 338.732414][ T5162] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 338.741079][ T5162] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 338.749756][ T5162] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 338.758132][ T5162] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 339.080123][T10369] chnl_net:caif_netlink_parms(): no params data found [ 339.213095][T10369] bridge0: port 1(bridge_slave_0) entered blocking state [ 339.222328][T10369] bridge0: port 1(bridge_slave_0) entered disabled state [ 339.232404][T10369] bridge_slave_0: entered allmulticast mode [ 339.244448][T10369] bridge_slave_0: entered promiscuous mode [ 339.253417][T10369] bridge0: port 2(bridge_slave_1) entered blocking state [ 339.264173][T10369] bridge0: port 2(bridge_slave_1) entered disabled state [ 339.271707][T10369] bridge_slave_1: entered allmulticast mode [ 339.282105][T10369] bridge_slave_1: entered promiscuous mode [ 339.346731][ T1329] netdevsim netdevsim9 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 339.372816][T10369] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 339.385556][T10369] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 339.459276][T10369] team0: Port device team_slave_0 added [ 339.473119][T10369] team0: Port device team_slave_1 added [ 339.519448][T10369] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 339.529221][T10369] 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 1560 would solve the problem. [ 339.560550][T10369] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 339.576334][T10369] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 339.584034][T10369] 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 1560 would solve the problem. [ 339.613339][T10369] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 339.685770][T10369] hsr_slave_0: entered promiscuous mode [ 339.694945][T10369] hsr_slave_1: entered promiscuous mode [ 339.746121][ T1329] netdevsim netdevsim9 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 339.837684][ T1329] netdevsim netdevsim9 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 340.116133][ T1329] bridge_slave_1: left allmulticast mode [ 340.135083][ T1329] bridge_slave_1: left promiscuous mode [ 340.150582][ T1329] bridge0: port 2(bridge_slave_1) entered disabled state [ 340.171734][ T1329] bridge_slave_0: left allmulticast mode [ 340.177403][ T1329] bridge_slave_0: left promiscuous mode [ 340.186560][ T1329] bridge0: port 1(bridge_slave_0) entered disabled state [ 340.491895][ T1329] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 340.503477][ T1329] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 340.521440][ T1329] bond0 (unregistering): Released all slaves [ 340.829881][ T51] Bluetooth: hci0: command tx timeout [ 340.837357][T10369] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 340.875828][ T1329] hsr_slave_0: left promiscuous mode [ 340.885613][ T1329] hsr_slave_1: left promiscuous mode [ 340.893653][ T1329] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 340.901722][ T1329] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 340.912091][ T1329] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 340.919702][ T1329] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 340.937480][ T1329] veth1_macvtap: left promiscuous mode [ 340.943074][ T1329] veth0_macvtap: left promiscuous mode [ 340.948684][ T1329] veth1_vlan: left promiscuous mode [ 340.954176][ T1329] veth0_vlan: left promiscuous mode [ 341.277506][ T1329] team0 (unregistering): Port device team_slave_1 removed [ 341.304367][ T1329] team0 (unregistering): Port device team_slave_0 removed [ 341.554655][T10369] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 341.565388][T10369] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 341.582716][T10369] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 341.733206][T10369] 8021q: adding VLAN 0 to HW filter on device bond0 [ 341.771480][T10369] 8021q: adding VLAN 0 to HW filter on device team0 [ 341.787606][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 341.794809][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 341.812660][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 341.819840][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 342.195092][T10369] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 342.267026][T10369] veth0_vlan: entered promiscuous mode [ 342.294325][T10369] veth1_vlan: entered promiscuous mode [ 342.344505][T10369] veth0_macvtap: entered promiscuous mode [ 342.357515][T10369] veth1_macvtap: entered promiscuous mode [ 342.387397][T10369] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 342.406154][T10369] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 342.422780][T10369] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 342.436722][T10369] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 342.446848][T10369] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 342.457946][T10369] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 342.590675][ T36] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 342.598556][ T36] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 342.683843][ T1329] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 342.700484][ T1329] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/07/10 07:49:39 executed programs: 91 [ 342.886763][T10447] loop0: detected capacity change from 0 to 512 [ 342.910456][ T51] Bluetooth: hci0: command tx timeout [ 342.932984][T10447] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -13 [ 342.954527][T10447] EXT4-fs error (device loop0): ext4_clear_blocks:874: inode #13: comm syz.0.105: attempt to clear invalid blocks 2 len 1 [ 343.008921][T10447] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1217: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 343.024705][T10447] EXT4-fs error (device loop0): ext4_free_branches:1020: inode #13: comm syz.0.105: invalid indirect mapped block 1819239214 (level 0) [ 343.043244][T10447] EXT4-fs error (device loop0): ext4_free_branches:1020: inode #13: comm syz.0.105: invalid indirect mapped block 1819239214 (level 1) [ 343.104656][T10447] EXT4-fs (loop0): 1 truncate cleaned up [ 343.136625][T10447] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 343.176946][T10369] EXT4-fs error (device loop0): htree_dirblock_to_tree:1077: inode #2: block 13: comm syz-executor: bad entry in directory: rec_len % 4 != 0 - offset=108, inode=4294901777, rec_len=65535, size=1024 fake=0 [ 343.222159][T10369] EXT4-fs error (device loop0): ext4_lookup:1787: inode #14: comm syz-executor: invalid fast symlink length 39 [ 343.235681][T10369] EXT4-fs error (device loop0): ext4_lookup:1787: inode #14: comm syz-executor: invalid fast symlink length 39 [ 344.401944][T10369] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 344.426246][ T1136] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 344.507896][ T5162] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 344.521314][ T5162] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 344.529367][ T5162] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 344.539284][ T5162] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 344.547236][ T5162] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 344.855318][T10472] chnl_net:caif_netlink_parms(): no params data found [ 344.985904][T10472] bridge0: port 1(bridge_slave_0) entered blocking state [ 344.995465][T10472] bridge0: port 1(bridge_slave_0) entered disabled state [ 345.004207][T10472] bridge_slave_0: entered allmulticast mode [ 345.016831][T10472] bridge_slave_0: entered promiscuous mode [ 345.027093][T10472] bridge0: port 2(bridge_slave_1) entered blocking state [ 345.036733][T10472] bridge0: port 2(bridge_slave_1) entered disabled state [ 345.044129][T10472] bridge_slave_1: entered allmulticast mode [ 345.056361][T10472] bridge_slave_1: entered promiscuous mode [ 345.110788][T10472] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 345.128020][T10472] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 345.185062][T10472] team0: Port device team_slave_0 added [ 345.194519][T10472] team0: Port device team_slave_1 added [ 345.239156][T10472] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 345.246633][T10472] 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 1560 would solve the problem. [ 345.273713][T10472] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 345.287531][T10472] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 345.295125][T10472] 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 1560 would solve the problem. [ 345.321242][T10472] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 345.394133][T10472] hsr_slave_0: entered promiscuous mode [ 345.402313][T10472] hsr_slave_1: entered promiscuous mode [ 345.408487][T10472] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 345.416685][T10472] Cannot create hsr debugfs directory [ 345.456573][ T1136] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 345.544242][ T1136] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 345.626209][ T1136] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 345.916011][ T1136] bridge_slave_1: left allmulticast mode [ 345.925363][ T1136] bridge_slave_1: left promiscuous mode [ 345.931421][ T1136] bridge0: port 2(bridge_slave_1) entered disabled state [ 345.942607][ T1136] bridge_slave_0: left allmulticast mode [ 345.948299][ T1136] bridge_slave_0: left promiscuous mode [ 345.956918][ T1136] bridge0: port 1(bridge_slave_0) entered disabled state [ 346.346137][ T1136] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 346.361586][ T1136] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 346.373813][ T1136] bond0 (unregistering): Released all slaves [ 346.600260][ T51] Bluetooth: hci0: command tx timeout [ 346.623886][ T1136] hsr_slave_0: left promiscuous mode [ 346.629954][ T1136] hsr_slave_1: left promiscuous mode [ 346.635874][ T1136] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 346.644317][ T1136] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 346.652233][ T1136] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 346.659709][ T1136] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 346.676314][ T1136] veth1_macvtap: left promiscuous mode [ 346.682221][ T1136] veth0_macvtap: left promiscuous mode [ 346.687887][ T1136] veth1_vlan: left promiscuous mode [ 346.693429][ T1136] veth0_vlan: left promiscuous mode [ 347.030803][ T1136] team0 (unregistering): Port device team_slave_1 removed [ 347.064882][ T1136] team0 (unregistering): Port device team_slave_0 removed [ 347.582201][T10472] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 347.592940][T10472] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 347.607494][T10472] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 347.627634][T10472] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 347.755310][T10472] 8021q: adding VLAN 0 to HW filter on device bond0 [ 347.780840][T10472] 8021q: adding VLAN 0 to HW filter on device team0 [ 347.803328][ T1329] bridge0: port 1(bridge_slave_0) entered blocking state [ 347.810534][ T1329] bridge0: port 1(bridge_slave_0) entered forwarding state [ 347.827307][ T1136] bridge0: port 2(bridge_slave_1) entered blocking state [ 347.834472][ T1136] bridge0: port 2(bridge_slave_1) entered forwarding state [ 348.145617][T10472] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 348.225115][T10472] veth0_vlan: entered promiscuous mode [ 348.245826][T10472] veth1_vlan: entered promiscuous mode [ 348.297811][T10472] veth0_macvtap: entered promiscuous mode [ 348.308023][T10472] veth1_macvtap: entered promiscuous mode [ 348.333292][T10472] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 348.347528][T10472] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 348.363969][T10472] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 348.373681][T10472] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 348.382862][T10472] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 348.391684][T10472] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 348.479103][ T1329] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 348.487605][ T1329] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 348.528593][ T1136] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 348.538805][ T1136] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/07/10 07:49:44 executed programs: 94 [ 348.623285][T10522] loop1: detected capacity change from 0 to 512 [ 348.657793][T10522] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -13 [ 348.670721][ T51] Bluetooth: hci0: command tx timeout [ 348.692489][T10522] EXT4-fs error (device loop1): ext4_clear_blocks:874: inode #13: comm syz.1.108: attempt to clear invalid blocks 2 len 1 [ 348.721336][T10522] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1217: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 348.757295][T10522] EXT4-fs error (device loop1): ext4_free_branches:1020: inode #13: comm syz.1.108: invalid indirect mapped block 1819239214 (level 0) [ 348.802162][T10522] EXT4-fs error (device loop1): ext4_free_branches:1020: inode #13: comm syz.1.108: invalid indirect mapped block 1819239214 (level 1) [ 348.838524][T10522] EXT4-fs (loop1): 1 truncate cleaned up [ 348.856082][T10522] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 348.908677][T10472] EXT4-fs error (device loop1): htree_dirblock_to_tree:1077: inode #2: block 13: comm syz-executor: bad entry in directory: rec_len % 4 != 0 - offset=108, inode=4294901777, rec_len=65535, size=1024 fake=0 [ 348.968616][T10472] EXT4-fs error (device loop1): ext4_lookup:1787: inode #14: comm syz-executor: invalid fast symlink length 39 [ 348.983309][T10472] EXT4-fs error (device loop1): ext4_lookup:1787: inode #14: comm syz-executor: invalid fast symlink length 39 [ 350.429015][T10472] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [client_loop: send disconnect: Broken pipe