tering): Released all slaves
[  197.912226][  T155] team0 (unregistering): Port device team_slave_1 removed
[  197.927118][  T155] team0 (unregistering): Port device team_slave_0 removed
[  197.942974][  T155] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[  197.957864][  T155] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[  198.020410][  T155] bond0 (unregistering): Released all slaves
[  198.064767][ T5076] Bluetooth: hci4: command 0x0409 tx timeout
[  198.070920][ T5076] Bluetooth: hci3: command 0x0409 tx timeout
[  198.159818][  T155] team0 (unregistering): Port device team_slave_1 removed
[  198.175876][  T155] team0 (unregistering): Port device team_slave_0 removed
[  198.189383][  T155] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[  198.204625][  T155] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[  198.271181][  T155] bond0 (unregistering): Released all slaves
[  198.308669][ T6924] chnl_net:caif_netlink_parms(): no params data found
[  198.333312][ T6928] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  198.379362][ T6928] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  198.546313][ T6928] team0: Port device team_slave_0 added
[  198.575616][ T6864] 8021q: adding VLAN 0 to HW filter on device bond0
[  198.609700][ T6928] team0: Port device team_slave_1 added
[  198.654732][ T6864] 8021q: adding VLAN 0 to HW filter on device team0
[  198.682195][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  198.690018][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  198.698672][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  198.709035][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  198.717622][    T9] bridge0: port 1(bridge_slave_0) entered blocking state
[  198.724805][    T9] bridge0: port 1(bridge_slave_0) entered forwarding state
[  198.732754][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  198.741555][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[  198.750279][    T9] bridge0: port 2(bridge_slave_1) entered blocking state
[  198.757413][    T9] bridge0: port 2(bridge_slave_1) entered forwarding state
[  198.765190][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[  198.774365][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[  198.808594][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[  198.828530][ T6924] bridge0: port 1(bridge_slave_0) entered blocking state
[  198.844971][ T6924] bridge0: port 1(bridge_slave_0) entered disabled state
[  198.854160][ T6924] device bridge_slave_0 entered promiscuous mode
[  198.863927][ T6924] bridge0: port 2(bridge_slave_1) entered blocking state
[  198.871400][ T6924] bridge0: port 2(bridge_slave_1) entered disabled state
[  198.879663][ T6924] device bridge_slave_1 entered promiscuous mode
[  198.898455][ T6928] batman_adv: batadv0: Adding interface: batadv_slave_0
[  198.905930][ T6928] 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.
[  198.932829][ T6928] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  198.947489][ T6928] batman_adv: batadv0: Adding interface: batadv_slave_1
[  198.954524][ T6928] 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.
[  198.980924][ T6928] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  199.033014][ T6924] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  199.045524][ T1273] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[  199.057309][ T1273] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  199.071370][ T6904] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  199.084712][ T6928] device hsr_slave_0 entered promiscuous mode
[  199.097062][ T6928] device hsr_slave_1 entered promiscuous mode
[  199.107118][ T6924] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  199.120380][ T1273] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[  199.138362][ T1273] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[  199.148056][ T1273] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  199.191172][ T6924] team0: Port device team_slave_0 added
[  199.202175][ T6904] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  199.217249][ T1273] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[  199.229179][ T1273] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[  199.268471][ T6924] team0: Port device team_slave_1 added
[  199.304858][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[  199.316713][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[  199.328055][ T6864] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[  199.367112][ T6904] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  199.401912][ T6924] batman_adv: batadv0: Adding interface: batadv_slave_0
[  199.409395][ T6924] 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.
[  199.420478][ T4210] Bluetooth: hci0: command 0x041b tx timeout
[  199.498435][ T6924] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  199.510740][ T4210] Bluetooth: hci2: command 0x0419 tx timeout
[  199.560798][ T6924] batman_adv: batadv0: Adding interface: batadv_slave_1
[  199.567785][ T6924] 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.
[  199.597256][ T6924] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  199.626965][ T6904] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  199.823006][ T6924] device hsr_slave_0 entered promiscuous mode
[  199.830085][ T6924] device hsr_slave_1 entered promiscuous mode
[  199.849871][ T6924] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[  199.861496][ T6924] Cannot create hsr debugfs directory
[  199.909932][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[  199.935125][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[  199.961263][ T6864] 8021q: adding VLAN 0 to HW filter on device batadv0
[  200.004695][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[  200.021119][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[  200.054923][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[  200.070959][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[  200.105308][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[  200.113739][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[  200.137059][ T6928] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  200.140679][ T5658] Bluetooth: hci3: command 0x041b tx timeout
[  200.153956][ T6864] device veth0_vlan entered promiscuous mode
[  200.163944][ T5658] Bluetooth: hci4: command 0x041b tx timeout
[  200.173625][ T6904] netdevsim netdevsim1 netdevsim0: renamed from eth0
[  200.188472][ T6904] netdevsim netdevsim1 netdevsim1: renamed from eth1
[  200.231926][ T6864] device veth1_vlan entered promiscuous mode
[  200.244832][ T6928] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  200.257848][ T6904] netdevsim netdevsim1 netdevsim2: renamed from eth2
[  200.267145][ T6904] netdevsim netdevsim1 netdevsim3: renamed from eth3
[  200.315539][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[  200.327461][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[  200.336700][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[  200.346521][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[  200.357875][ T6864] device veth0_macvtap entered promiscuous mode
[  200.373810][ T6928] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  200.394498][ T6864] device veth1_macvtap entered promiscuous mode
[  200.402304][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[  200.411258][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[  200.428894][ T6928] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  200.446763][ T6864] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  200.458791][ T6864] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  200.469612][ T6864] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  200.480531][ T6864] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  200.490658][ T6864] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  200.501252][ T6864] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  200.511354][ T6864] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  200.522355][ T6864] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  200.534254][ T6864] batman_adv: batadv0: Interface activated: batadv_slave_0
[  200.548381][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[  200.559652][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[  200.573996][ T6864] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  200.586056][ T6864] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  200.596292][ T6864] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  200.606841][ T6864] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  200.616909][ T6864] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  200.628368][ T6864] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  200.638839][ T6864] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  200.649985][ T6864] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  200.661993][ T6864] batman_adv: batadv0: Interface activated: batadv_slave_1
[  200.685346][ T6924] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  200.697506][ T4564] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[  200.708612][ T4564] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[  200.721509][ T6864] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[  200.731261][ T6864] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[  200.739971][ T6864] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[  200.749431][ T6864] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[  200.783482][ T6924] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  200.894819][ T6924] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  200.918479][ T6977] loop3: detected capacity change from 0 to 512
[  200.956968][ T6924] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  201.008604][ T6904] 8021q: adding VLAN 0 to HW filter on device bond0
[  201.023090][ T6977] EXT4-fs (loop3): 1 orphan inode deleted
[  201.030727][ T6977] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,norecovery,dioread_lock,errors=remount-ro,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,max_dir_size_kb=0x00000000000004e1,. Quota mode: writeback.
[  201.062086][ T6977] ext4 filesystem being mounted at /root/syzkaller-testdir607760573/syzkaller.sg5lOy/0/file1 supports timestamps until 2038-01-19 (0x7fffffff)
[  201.095997][ T6904] 8021q: adding VLAN 0 to HW filter on device team0
[  201.114452][ T6981] EXT4-fs error (device loop3): ext4_ext_remove_space:2846: inode #16: comm syz-executor.3: path[1].p_hdr == NULL
[  201.128174][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  201.143411][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  201.173002][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  201.184829][ T6981] EXT4-fs (loop3): Remounting filesystem read-only
[  201.206257][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  201.213679][ T6981] EXT4-fs error (device loop3): __ext4_get_inode_loc:4321: comm syz-executor.3: Invalid inode table block 0 in block_group 0
[  201.222610][  T144] bridge0: port 1(bridge_slave_0) entered blocking state
[  201.234380][  T144] bridge0: port 1(bridge_slave_0) entered forwarding state
[  201.253816][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  201.272170][ T6981] EXT4-fs (loop3): Remounting filesystem read-only
[  201.274308][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[  201.278820][ T6981] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5836: Corrupt filesystem
[  201.290594][ T6981] EXT4-fs (loop3): Remounting filesystem read-only
[  201.305272][  T144] bridge0: port 2(bridge_slave_1) entered blocking state
[  201.312508][  T144] bridge0: port 2(bridge_slave_1) entered forwarding state
2025/10/06 20:39:13 executed programs: 102
[  201.320391][ T6981] EXT4-fs error (device loop3): ext4_punch_hole:4113: inode #16: comm syz-executor.3: mark_inode_dirty error
[  201.330507][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[  201.341101][ T6981] EXT4-fs (loop3): Remounting filesystem read-only
[  201.376504][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[  201.396222][ T6864] EXT4-fs error (device loop3): ext4_readdir:263: inode #2: block 3: comm syz-executor.3: path /root/syzkaller-testdir607760573/syzkaller.sg5lOy/0/file1: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=4096 fake=0
[  201.425028][ T6864] EXT4-fs (loop3): Remounting filesystem read-only
[  201.431790][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[  201.451105][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[  201.490320][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  201.500559][   T13] Bluetooth: hci0: command 0x040f tx timeout
[  201.520620][ T6864] EXT4-fs error (device loop3): __ext4_get_inode_loc:4321: comm syz-executor.3: Invalid inode table block 0 in block_group 0
[  201.532052][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[  201.551068][ T6864] EXT4-fs (loop3): Remounting filesystem read-only
[  201.551897][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[  201.557686][ T6864] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5836: Corrupt filesystem
[  201.575317][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  201.595336][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[  201.607769][ T6864] EXT4-fs (loop3): Remounting filesystem read-only
[  201.608460][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[  201.630240][ T6864] EXT4-fs error (device loop3): ext4_quota_off:6515: inode #3: comm syz-executor.3: mark_inode_dirty error
[  201.631031][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[  201.651397][ T6864] EXT4-fs (loop3): Remounting filesystem read-only
[  201.651571][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[  201.670826][ T6928] netdevsim netdevsim0 netdevsim0: renamed from eth0
[  201.683291][ T6904] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[  201.709188][ T6928] netdevsim netdevsim0 netdevsim1: renamed from eth1
[  201.737411][ T6928] netdevsim netdevsim0 netdevsim2: renamed from eth2
[  201.774607][ T6928] netdevsim netdevsim0 netdevsim3: renamed from eth3
[  201.883596][ T6924] netdevsim netdevsim2 netdevsim0: renamed from eth0
[  201.938797][ T6924] netdevsim netdevsim2 netdevsim1: renamed from eth1
[  201.958861][ T6924] netdevsim netdevsim2 netdevsim2: renamed from eth2
[  201.997504][ T6924] netdevsim netdevsim2 netdevsim3: renamed from eth3
[  202.018619][ T6904] 8021q: adding VLAN 0 to HW filter on device batadv0
[  202.036360][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[  202.049543][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[  202.128476][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[  202.138392][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[  202.156713][ T6928] 8021q: adding VLAN 0 to HW filter on device bond0
[  202.198074][ T6904] device veth0_vlan entered promiscuous mode
[  202.217568][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  202.220533][   T13] Bluetooth: hci4: command 0x040f tx timeout
[  202.231376][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  202.239162][   T13] Bluetooth: hci3: command 0x040f tx timeout
[  202.239656][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[  202.266469][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[  202.284255][ T6928] 8021q: adding VLAN 0 to HW filter on device team0
[  202.297597][ T6904] device veth1_vlan entered promiscuous mode
[  202.309655][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[  202.318132][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[  202.327711][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[  202.363182][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[  202.379094][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  202.388178][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  202.398422][ T4726] bridge0: port 1(bridge_slave_0) entered blocking state
[  202.405662][ T4726] bridge0: port 1(bridge_slave_0) entered forwarding state
[  202.414484][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  202.425806][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[  202.434499][ T4726] bridge0: port 2(bridge_slave_1) entered blocking state
[  202.441905][ T4726] bridge0: port 2(bridge_slave_1) entered forwarding state
[  202.450028][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[  202.465992][ T6904] device veth0_macvtap entered promiscuous mode
[  202.501392][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[  202.509671][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[  202.536525][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[  202.562291][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[  202.581235][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[  202.590035][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  202.636941][ T6928] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[  202.657019][ T6928] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[  202.681800][ T6904] device veth1_macvtap entered promiscuous mode
[  202.689642][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[  202.698220][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[  202.707178][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[  202.717246][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  202.726673][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[  202.735762][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[  202.744704][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[  202.753298][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[  202.761998][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[  202.781158][ T6924] 8021q: adding VLAN 0 to HW filter on device bond0
[  202.819959][ T6924] 8021q: adding VLAN 0 to HW filter on device team0
[  202.847337][ T6904] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  202.867428][ T6904] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  202.880348][ T6904] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  202.899787][ T6904] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  202.910206][ T6904] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  202.929563][ T6904] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  202.941193][ T6904] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  202.953211][ T6904] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  202.963409][ T6904] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  202.974250][ T6904] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  202.985712][ T6904] batman_adv: batadv0: Interface activated: batadv_slave_0
[  203.001846][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  203.011014][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  203.018983][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[  203.028328][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[  203.058267][ T6904] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  203.075411][ T6904] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  203.085668][ T6904] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  203.105906][ T6904] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  203.116032][ T6904] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  203.126765][ T6904] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  203.137116][ T6904] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  203.147931][ T6904] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  203.158198][ T6904] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  203.169431][ T6904] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  203.185150][ T6904] batman_adv: batadv0: Interface activated: batadv_slave_1
[  203.198234][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  203.207421][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  203.216990][ T4726] bridge0: port 1(bridge_slave_0) entered blocking state
[  203.224536][ T4726] bridge0: port 1(bridge_slave_0) entered forwarding state
[  203.233630][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  203.242555][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[  203.251262][ T4726] bridge0: port 2(bridge_slave_1) entered blocking state
[  203.258518][ T4726] bridge0: port 2(bridge_slave_1) entered forwarding state
[  203.267458][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[  203.276467][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[  203.285859][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[  203.302194][ T6904] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[  203.311243][ T6904] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[  203.321869][ T6904] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[  203.331248][ T6904] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[  203.352429][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[  203.387398][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[  203.399741][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[  203.409500][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  203.418471][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[  203.428134][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  203.436887][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[  203.444649][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[  203.458099][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[  203.472482][  T155] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  203.498051][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[  203.516048][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[  203.525996][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[  203.535586][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[  203.552589][ T6928] 8021q: adding VLAN 0 to HW filter on device batadv0
[  203.565873][ T6924] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[  203.580812][ T5658] Bluetooth: hci0: command 0x0419 tx timeout
[  203.592674][  T155] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  203.622723][ T7008] loop1: detected capacity change from 0 to 512
[  203.669858][  T155] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  203.776655][  T155] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  203.791712][ T7008] EXT4-fs (loop1): 1 orphan inode deleted
[  203.797572][ T7008] EXT4-fs (loop1): mounted filesystem without journal. Opts: errors=remount-ro,norecovery,dioread_lock,errors=remount-ro,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,max_dir_size_kb=0x00000000000004e1,. Quota mode: writeback.
[  203.832451][ T7008] ext4 filesystem being mounted at /root/syzkaller-testdir34015976/syzkaller.cFf8fD/0/file1 supports timestamps until 2038-01-19 (0x7fffffff)
[  203.852393][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[  203.872609][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[  203.893540][ T7015] EXT4-fs error (device loop1): ext4_ext_remove_space:2846: inode #16: comm syz-executor.1: path[1].p_hdr == NULL
[  203.948062][ T6928] device veth0_vlan entered promiscuous mode
[  203.954464][ T7015] EXT4-fs (loop1): Remounting filesystem read-only
[  203.957520][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[  203.965873][ T7015] EXT4-fs error (device loop1): __ext4_get_inode_loc:4321: comm syz-executor.1: Invalid inode table block 0 in block_group 0
[  203.969755][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[  203.992723][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[  204.001843][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[  204.009600][ T7015] EXT4-fs (loop1): Remounting filesystem read-only
[  204.029360][ T6928] device veth1_vlan entered promiscuous mode
[  204.048034][ T7015] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5836: Corrupt filesystem
[  204.068714][ T7001] chnl_net:caif_netlink_parms(): no params data found
[  204.094650][ T7015] EXT4-fs (loop1): Remounting filesystem read-only
[  204.104473][ T7015] EXT4-fs error (device loop1): ext4_punch_hole:4113: inode #16: comm syz-executor.1: mark_inode_dirty error
[  204.119749][ T7015] EXT4-fs (loop1): Remounting filesystem read-only
[  204.155687][ T6904] EXT4-fs error (device loop1): ext4_readdir:263: inode #2: block 3: comm syz-executor.1: path /root/syzkaller-testdir34015976/syzkaller.cFf8fD/0/file1: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=4096 fake=0
[  204.160204][ T6928] device veth0_macvtap entered promiscuous mode
[  204.187940][ T6904] EXT4-fs (loop1): Remounting filesystem read-only
[  204.202979][ T1273] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[  204.227569][ T6904] EXT4-fs error (device loop1): __ext4_get_inode_loc:4321: comm syz-executor.1: Invalid inode table block 0 in block_group 0
[  204.229512][ T1273] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[  204.241302][ T6904] EXT4-fs (loop1): Remounting filesystem read-only
[  204.257002][ T1273] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[  204.264991][ T6904] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5836: Corrupt filesystem
[  204.265381][ T6904] EXT4-fs (loop1): Remounting filesystem read-only
[  204.276073][ T1273] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[  204.290761][ T6904] EXT4-fs error (device loop1): ext4_quota_off:6515: inode #3: comm syz-executor.1: mark_inode_dirty error
[  204.293354][ T1273] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[  204.310678][   T13] Bluetooth: hci3: command 0x0419 tx timeout
[  204.316721][   T13] Bluetooth: hci4: command 0x0419 tx timeout
[  204.322893][ T6904] EXT4-fs (loop1): Remounting filesystem read-only
[  204.356215][ T6928] device veth1_macvtap entered promiscuous mode
[  204.368072][ T1273] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[  204.376723][ T1273] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[  204.386772][ T1273] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[  204.437634][ T7001] bridge0: port 1(bridge_slave_0) entered blocking state
[  204.458932][ T7001] bridge0: port 1(bridge_slave_0) entered disabled state
[  204.469345][ T7001] device bridge_slave_0 entered promiscuous mode
[  204.478222][ T7001] bridge0: port 2(bridge_slave_1) entered blocking state
[  204.485970][ T7001] bridge0: port 2(bridge_slave_1) entered disabled state
[  204.494177][ T7001] device bridge_slave_1 entered promiscuous mode
[  204.540843][   T23] Bluetooth: hci1: command 0x0409 tx timeout
[  204.562679][ T7001] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  204.586988][ T7001] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  204.613933][ T6928] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  204.665588][ T6928] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  204.707365][ T6928] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  204.722429][ T6928] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  204.734912][ T6928] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  204.760281][ T6928] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  204.781034][ T6928] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  204.800248][ T6928] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  204.810121][ T6928] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  204.843010][ T6928] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  204.871864][ T6928] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  204.882594][ T6928] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  204.911298][ T6928] batman_adv: batadv0: Interface activated: batadv_slave_0
[  204.935982][ T6928] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  204.950614][ T6928] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  204.964856][ T6928] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  204.990240][ T6928] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  205.000066][ T6928] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  205.010838][ T6928] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  205.024232][ T6928] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  205.035115][ T6928] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  205.045243][ T6928] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  205.056256][ T6928] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  205.066393][ T6928] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  205.077094][ T6928] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  205.098155][ T6928] batman_adv: batadv0: Interface activated: batadv_slave_1
[  205.118593][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[  205.129817][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[  205.140733][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[  205.149483][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[  205.161714][ T7001] team0: Port device team_slave_0 added
[  205.170002][ T7001] team0: Port device team_slave_1 added
[  205.179094][ T6924] 8021q: adding VLAN 0 to HW filter on device batadv0
[  205.192768][ T6928] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[  205.201987][ T6928] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[  205.211162][ T6928] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[  205.219986][ T6928] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[  205.261331][ T7001] batman_adv: batadv0: Adding interface: batadv_slave_0
[  205.268394][ T7001] 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.
[  205.295676][ T7001] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  205.308498][ T7001] batman_adv: batadv0: Adding interface: batadv_slave_1
[  205.317567][ T7001] 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.
[  205.344746][ T7001] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  205.484770][ T7001] device hsr_slave_0 entered promiscuous mode
[  205.502298][ T7001] device hsr_slave_1 entered promiscuous mode
[  205.511075][ T7001] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[  205.518831][ T7001] Cannot create hsr debugfs directory
[  205.615509][ T7045] loop0: detected capacity change from 0 to 512
[  205.628324][ T6924] device veth0_vlan entered promiscuous mode
[  205.652840][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[  205.668485][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[  205.696637][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[  205.706046][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[  205.727254][ T6924] device veth1_vlan entered promiscuous mode
[  205.765005][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[  205.774301][ T7045] EXT4-fs (loop0): 1 orphan inode deleted
[  205.782219][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[  205.789334][ T7045] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,norecovery,dioread_lock,errors=remount-ro,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,max_dir_size_kb=0x00000000000004e1,. Quota mode: writeback.
[  205.809437][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[  205.819539][ T7045] ext4 filesystem being mounted at /root/syzkaller-testdir4292391425/syzkaller.LAefuz/0/file1 supports timestamps until 2038-01-19 (0x7fffffff)
[  205.856181][ T7056] EXT4-fs error (device loop0): ext4_ext_remove_space:2846: inode #16: comm syz-executor.0: path[1].p_hdr == NULL
[  205.934690][ T7056] EXT4-fs (loop0): Remounting filesystem read-only
[  205.942574][ T7056] EXT4-fs error (device loop0): __ext4_get_inode_loc:4321: comm syz-executor.0: Invalid inode table block 0 in block_group 0
[  205.976201][ T7056] EXT4-fs (loop0): Remounting filesystem read-only
[  205.996242][ T7056] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5836: Corrupt filesystem
[  206.036029][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[  206.045098][ T7056] EXT4-fs (loop0): Remounting filesystem read-only
[  206.046846][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[  206.071374][ T7056] EXT4-fs error (device loop0): ext4_punch_hole:4113: inode #16: comm syz-executor.0: mark_inode_dirty error
[  206.072088][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[  206.083891][ T7056] EXT4-fs (loop0): Remounting filesystem read-only
[  206.108601][ T6928] EXT4-fs error (device loop0): ext4_readdir:263: inode #2: block 3: comm syz-executor.0: path /root/syzkaller-testdir4292391425/syzkaller.LAefuz/0/file1: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=4096 fake=0
[  206.149697][ T6928] EXT4-fs (loop0): Remounting filesystem read-only
[  206.173453][ T6924] device veth0_macvtap entered promiscuous mode
[  206.188941][ T7031] chnl_net:caif_netlink_parms(): no params data found
[  206.196604][ T6928] EXT4-fs error (device loop0): __ext4_get_inode_loc:4321: comm syz-executor.0: Invalid inode table block 0 in block_group 0
[  206.200972][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[  206.218214][ T6928] EXT4-fs (loop0): Remounting filesystem read-only
[  206.235076][ T6928] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5836: Corrupt filesystem
[  206.254656][ T6928] EXT4-fs (loop0): Remounting filesystem read-only
[  206.261505][ T6928] EXT4-fs error (device loop0): ext4_quota_off:6515: inode #3: comm syz-executor.0: mark_inode_dirty error
[  206.271281][ T6924] device veth1_macvtap entered promiscuous mode
[  206.279970][ T6928] EXT4-fs (loop0): Remounting filesystem read-only
[  206.422524][ T6924] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  206.450260][ T6924] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  206.460095][ T6924] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  206.471398][ T6924] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  206.490361][ T6924] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  206.510269][ T6924] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  206.520137][ T6924] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  206.531452][ T6924] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  206.542708][ T6924] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  206.553933][ T6924] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  206.564188][ T6924] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  206.575006][ T6924] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  206.590608][ T6924] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  206.603255][ T6924] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  206.615065][ T6924] batman_adv: batadv0: Interface activated: batadv_slave_0
[  206.620781][ T4212] Bluetooth: hci1: command 0x041b tx timeout
[  206.773284][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[  206.791516][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[  206.804854][ T6924] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  206.816316][ T6924] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  206.826637][ T6924] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  206.839150][ T6924] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  206.849239][ T6924] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  206.860021][ T6924] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  206.870552][ T6924] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  206.880248][ T4585] Bluetooth: hci0: command 0x0409 tx timeout
[  206.881275][ T6924] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  206.897203][ T6924] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  206.908081][ T6924] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  206.918462][ T6924] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  206.929244][ T6924] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  206.939113][ T6924] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  206.952286][ T6924] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  206.963645][ T6924] batman_adv: batadv0: Interface activated: batadv_slave_1
[  207.005071][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[  207.019703][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[  207.054472][ T6924] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[  207.063775][ T6924] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[  207.072843][ T6924] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[  207.081783][ T6924] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[  207.121565][ T7031] bridge0: port 1(bridge_slave_0) entered blocking state
[  207.129189][ T7031] bridge0: port 1(bridge_slave_0) entered disabled state
[  207.137410][ T7031] device bridge_slave_0 entered promiscuous mode
[  207.152685][ T7031] bridge0: port 2(bridge_slave_1) entered blocking state
[  207.159763][ T7031] bridge0: port 2(bridge_slave_1) entered disabled state
[  207.168194][ T7031] device bridge_slave_1 entered promiscuous mode
[  207.243784][ T7031] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  207.258022][ T7031] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  207.318449][ T7031] team0: Port device team_slave_0 added
[  207.374698][ T7031] team0: Port device team_slave_1 added
[  207.378601][ T7081] loop2: detected capacity change from 0 to 512
[  207.391788][ T7001] netdevsim netdevsim4 netdevsim0: renamed from eth0
[  207.466674][ T7001] netdevsim netdevsim4 netdevsim1: renamed from eth1
[  207.484999][ T7081] EXT4-fs (loop2): 1 orphan inode deleted
[  207.492706][ T7001] netdevsim netdevsim4 netdevsim2: renamed from eth2
[  207.493507][ T7081] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,norecovery,dioread_lock,errors=remount-ro,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,max_dir_size_kb=0x00000000000004e1,. Quota mode: writeback.
[  207.523855][ T7081] ext4 filesystem being mounted at /root/syzkaller-testdir3868272000/syzkaller.TDudXi/0/file1 supports timestamps until 2038-01-19 (0x7fffffff)
[  207.541063][ T7001] netdevsim netdevsim4 netdevsim3: renamed from eth3
[  207.586742][ T7031] batman_adv: batadv0: Adding interface: batadv_slave_0
[  207.608318][ T7031] 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.
[  207.646560][ T7085] EXT4-fs error (device loop2): ext4_ext_remove_space:2846: inode #18: comm syz-executor.2: path[1].p_hdr == NULL
[  207.648909][ T7081] EXT4-fs error (device loop2): __ext4_get_inode_loc:4321: comm syz-executor.2: Invalid inode table block 0 in block_group 0
[  207.670485][ T7031] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  207.683437][ T7085] EXT4-fs (loop2): Remounting filesystem read-only
[  207.687426][ T7081] EXT4-fs (loop2): Remounting filesystem read-only
[  207.690589][ T7085] EXT4-fs error (device loop2): __ext4_get_inode_loc:4321: comm syz-executor.2: Invalid inode table block 0 in block_group 0
[  207.712497][ T7031] batman_adv: batadv0: Adding interface: batadv_slave_1
[  207.719634][ T7031] 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.
[  207.748137][ T7031] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  207.758961][ T7085] EXT4-fs (loop2): Remounting filesystem read-only
[  207.765996][ T7085] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5836: Corrupt filesystem
[  207.785004][ T7085] EXT4-fs (loop2): Remounting filesystem read-only
2025/10/06 20:39:20 executed programs: 108
[  207.791912][ T7085] EXT4-fs error (device loop2): ext4_punch_hole:4113: inode #18: comm syz-executor.2: mark_inode_dirty error
[  207.814399][ T7085] EXT4-fs (loop2): Remounting filesystem read-only
[  207.848949][ T6924] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz-executor.2: path /root/syzkaller-testdir3868272000/syzkaller.TDudXi/0/file1: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=4096 fake=0
[  207.924061][ T7031] device hsr_slave_0 entered promiscuous mode
[  207.931741][ T6924] EXT4-fs (loop2): Remounting filesystem read-only
[  207.939808][ T7031] device hsr_slave_1 entered promiscuous mode
[  207.959536][ T6924] EXT4-fs error (device loop2): __ext4_get_inode_loc:4321: comm syz-executor.2: Invalid inode table block 0 in block_group 0
[  207.973814][ T7031] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[  207.981913][ T7031] Cannot create hsr debugfs directory
[  207.993227][ T6924] EXT4-fs (loop2): Remounting filesystem read-only
[  207.999759][ T6924] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5836: Corrupt filesystem
[  208.020846][ T6924] EXT4-fs (loop2): Remounting filesystem read-only
[  208.027567][ T6924] EXT4-fs error (device loop2): ext4_quota_off:6515: inode #3: comm syz-executor.2: mark_inode_dirty error
[  208.053518][ T6924] EXT4-fs (loop2): Remounting filesystem read-only
[  208.116270][  T155] device hsr_slave_0 left promiscuous mode
[  208.131602][  T155] device hsr_slave_1 left promiscuous mode
[  208.138349][  T155] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[  208.179786][  T155] batman_adv: batadv0: Removing interface: batadv_slave_0
[  208.231006][  T155] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[  208.238514][  T155] batman_adv: batadv0: Removing interface: batadv_slave_1
[  208.261971][  T155] device bridge_slave_1 left promiscuous mode
[  208.268392][  T155] bridge0: port 2(bridge_slave_1) entered disabled state
[  208.278811][  T155] device bridge_slave_0 left promiscuous mode
[  208.285653][  T155] bridge0: port 1(bridge_slave_0) entered disabled state
[  208.298109][  T155] device hsr_slave_0 left promiscuous mode
[  208.306109][  T155] device hsr_slave_1 left promiscuous mode
[  208.318017][  T155] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[  208.330399][  T155] batman_adv: batadv0: Removing interface: batadv_slave_0
[  208.338522][  T155] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[  208.346807][  T155] batman_adv: batadv0: Removing interface: batadv_slave_1
[  208.354898][  T155] device bridge_slave_1 left promiscuous mode
[  208.361368][  T155] bridge0: port 2(bridge_slave_1) entered disabled state
[  208.369786][  T155] device bridge_slave_0 left promiscuous mode
[  208.376462][  T155] bridge0: port 1(bridge_slave_0) entered disabled state
[  208.390054][  T155] device hsr_slave_0 left promiscuous mode
[  208.396486][  T155] device hsr_slave_1 left promiscuous mode
[  208.403233][  T155] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[  208.410740][  T155] batman_adv: batadv0: Removing interface: batadv_slave_0
[  208.418364][  T155] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[  208.427438][  T155] batman_adv: batadv0: Removing interface: batadv_slave_1
[  208.436920][  T155] device bridge_slave_1 left promiscuous mode
[  208.443284][  T155] bridge0: port 2(bridge_slave_1) entered disabled state
[  208.452166][  T155] device bridge_slave_0 left promiscuous mode
[  208.458318][  T155] bridge0: port 1(bridge_slave_0) entered disabled state
[  208.470045][  T155] device hsr_slave_0 left promiscuous mode
[  208.476682][  T155] device hsr_slave_1 left promiscuous mode
[  208.484161][  T155] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[  208.492114][  T155] batman_adv: batadv0: Removing interface: batadv_slave_0
[  208.499780][  T155] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[  208.507650][  T155] batman_adv: batadv0: Removing interface: batadv_slave_1
[  208.515444][  T155] device bridge_slave_1 left promiscuous mode
[  208.522152][  T155] bridge0: port 2(bridge_slave_1) entered disabled state
[  208.530729][  T155] device bridge_slave_0 left promiscuous mode
[  208.536885][  T155] bridge0: port 1(bridge_slave_0) entered disabled state
[  208.555367][  T155] device veth1_macvtap left promiscuous mode
[  208.561541][  T155] device veth0_macvtap left promiscuous mode
[  208.567584][  T155] device veth1_vlan left promiscuous mode
[  208.573695][  T155] device veth0_vlan left promiscuous mode
[  208.580797][  T155] device veth1_macvtap left promiscuous mode
[  208.586881][  T155] device veth0_macvtap left promiscuous mode
[  208.593321][  T155] device veth1_vlan left promiscuous mode
[  208.599102][  T155] device veth0_vlan left promiscuous mode
[  208.606513][  T155] device veth1_macvtap left promiscuous mode
[  208.612674][  T155] device veth0_macvtap left promiscuous mode
[  208.618826][  T155] device veth1_vlan left promiscuous mode
[  208.625224][  T155] device veth0_vlan left promiscuous mode
[  208.632895][  T155] device veth1_macvtap left promiscuous mode
[  208.639294][  T155] device veth0_macvtap left promiscuous mode
[  208.645486][  T155] device veth1_vlan left promiscuous mode
[  208.651921][  T155] device veth0_vlan left promiscuous mode
[  208.711036][   T21] Bluetooth: hci1: command 0x040f tx timeout
[  208.950533][   T21] Bluetooth: hci0: command 0x041b tx timeout
[  209.187766][  T155] team0 (unregistering): Port device team_slave_1 removed
[  209.204447][  T155] team0 (unregistering): Port device team_slave_0 removed
[  209.217748][  T155] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[  209.232611][  T155] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[  209.314049][  T155] bond0 (unregistering): Released all slaves
[  209.442831][  T155] team0 (unregistering): Port device team_slave_1 removed
[  209.459077][  T155] team0 (unregistering): Port device team_slave_0 removed
[  209.471823][  T155] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[  209.488614][  T155] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[  209.556591][  T155] bond0 (unregistering): Released all slaves
[  209.679533][  T155] team0 (unregistering): Port device team_slave_1 removed
[  209.698953][  T155] team0 (unregistering): Port device team_slave_0 removed
[  209.712751][  T155] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[  209.726135][  T155] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[  209.794403][  T155] bond0 (unregistering): Released all slaves
[  209.918774][  T155] team0 (unregistering): Port device team_slave_1 removed
[  209.934092][  T155] team0 (unregistering): Port device team_slave_0 removed
[  209.949715][  T155] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[  209.965411][  T155] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[  210.031853][  T155] bond0 (unregistering): Released all slaves
[  210.207758][ T7001] 8021q: adding VLAN 0 to HW filter on device bond0
[  210.265831][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  210.279547][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  210.304068][ T7031] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  210.332575][ T7001] 8021q: adding VLAN 0 to HW filter on device team0
[  210.393861][ T4564] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  210.407333][ T4564] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  210.416480][ T4564] bridge0: port 1(bridge_slave_0) entered blocking state
[  210.423602][ T4564] bridge0: port 1(bridge_slave_0) entered forwarding state
[  210.432001][ T4564] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[  210.467343][ T7031] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  210.485891][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  210.504070][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[  210.513499][    T9] bridge0: port 2(bridge_slave_1) entered blocking state
[  210.520636][    T9] bridge0: port 2(bridge_slave_1) entered forwarding state
[  210.528443][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[  210.574282][ T7031] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  210.616628][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[  210.631333][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[  210.642310][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  210.661872][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[  210.681238][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  210.699851][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[  210.729276][ T7031] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  210.756833][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[  210.772413][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[  210.780624][   T21] Bluetooth: hci1: command 0x0419 tx timeout
[  210.798622][ T7001] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[  210.811253][ T7001] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[  210.828572][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[  210.839020][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[  210.932690][ T7107] chnl_net:caif_netlink_parms(): no params data found
[  211.011000][ T7031] netdevsim netdevsim3 netdevsim0: renamed from eth0
[  211.020542][ T4212] Bluetooth: hci3: command 0x0409 tx timeout
[  211.030316][ T5074] Bluetooth: hci2: command 0x0409 tx timeout
[  211.036444][ T5074] Bluetooth: hci0: command 0x040f tx timeout
[  211.081009][ T7031] netdevsim netdevsim3 netdevsim1: renamed from eth1
[  211.101407][ T7109] chnl_net:caif_netlink_parms(): no params data found
[  211.172974][ T7031] netdevsim netdevsim3 netdevsim2: renamed from eth2
[  211.193022][ T7031] netdevsim netdevsim3 netdevsim3: renamed from eth3
[  211.262244][ T7001] 8021q: adding VLAN 0 to HW filter on device batadv0
[  211.307510][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[  211.315707][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[  211.363571][ T7107] bridge0: port 1(bridge_slave_0) entered blocking state
[  211.378941][ T7107] bridge0: port 1(bridge_slave_0) entered disabled state
[  211.387990][ T7107] device bridge_slave_0 entered promiscuous mode
[  211.481770][ T7107] bridge0: port 2(bridge_slave_1) entered blocking state
[  211.488996][ T7107] bridge0: port 2(bridge_slave_1) entered disabled state
[  211.521616][ T7107] device bridge_slave_1 entered promiscuous mode
[  211.596614][ T7109] bridge0: port 1(bridge_slave_0) entered blocking state
[  211.604918][ T7109] bridge0: port 1(bridge_slave_0) entered disabled state
[  211.613917][ T7109] device bridge_slave_0 entered promiscuous mode
[  211.644347][ T7107] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  211.661742][ T7109] bridge0: port 2(bridge_slave_1) entered blocking state
[  211.669010][ T7109] bridge0: port 2(bridge_slave_1) entered disabled state
[  211.697940][ T7109] device bridge_slave_1 entered promiscuous mode
[  211.743494][ T7107] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  211.845243][ T7107] team0: Port device team_slave_0 added
[  211.853986][ T7107] team0: Port device team_slave_1 added
[  211.886614][ T7109] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  211.912961][ T7107] batman_adv: batadv0: Adding interface: batadv_slave_0
[  211.919935][ T7107] 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.
[  211.946463][ T7107] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  211.972048][ T7031] 8021q: adding VLAN 0 to HW filter on device bond0
[  211.980910][ T7109] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  211.997763][ T7107] batman_adv: batadv0: Adding interface: batadv_slave_1
[  212.005180][ T7107] 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.
[  212.032020][ T7107] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  212.091028][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  212.098704][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  212.121700][ T7109] team0: Port device team_slave_0 added
[  212.131138][ T7109] team0: Port device team_slave_1 added
[  212.139295][ T7107] device hsr_slave_0 entered promiscuous mode
[  212.146827][ T7107] device hsr_slave_1 entered promiscuous mode
[  212.155239][ T7107] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[  212.163216][ T7107] Cannot create hsr debugfs directory
[  212.190970][ T7031] 8021q: adding VLAN 0 to HW filter on device team0
[  212.202671][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[  212.211683][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[  212.275049][ T4564] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  212.287851][ T4564] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  212.296607][ T4564] bridge0: port 1(bridge_slave_0) entered blocking state
[  212.304168][ T4564] bridge0: port 1(bridge_slave_0) entered forwarding state
[  212.313639][ T4564] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[  212.369935][ T7109] batman_adv: batadv0: Adding interface: batadv_slave_0
[  212.378464][ T7109] 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.
[  212.406440][ T7109] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  212.418634][ T4564] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[  212.429234][ T4564] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[  212.438571][ T4564] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  212.448300][ T4564] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[  212.456835][ T4564] bridge0: port 2(bridge_slave_1) entered blocking state
[  212.463924][ T4564] bridge0: port 2(bridge_slave_1) entered forwarding state
[  212.471961][ T4564] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[  212.480919][ T4564] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[  212.507497][ T7109] batman_adv: batadv0: Adding interface: batadv_slave_1
[  212.514991][ T7109] 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.
[  212.544749][ T7109] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  212.558753][ T7001] device veth0_vlan entered promiscuous mode
[  212.578578][ T4564] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[  212.596030][ T4564] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[  212.604390][ T4564] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[  212.614775][ T4564] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  212.623963][ T4564] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[  212.664004][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[  212.672998][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  212.682061][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[  212.691010][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[  212.699210][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[  212.708292][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[  212.725563][ T7031] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[  212.746728][ T7001] device veth1_vlan entered promiscuous mode
[  212.801923][ T7174] chnl_net:caif_netlink_parms(): no params data found
[  212.855742][ T7109] device hsr_slave_0 entered promiscuous mode
[  212.887416][ T7109] device hsr_slave_1 entered promiscuous mode
[  212.899766][ T7109] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[  212.914465][ T7109] Cannot create hsr debugfs directory
[  212.931431][ T7107] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  213.029595][ T7107] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  213.065353][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[  213.074134][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[  213.086355][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[  213.097469][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[  213.110499][ T5074] Bluetooth: hci0: command 0x0419 tx timeout
[  213.116615][ T5074] Bluetooth: hci2: command 0x041b tx timeout
[  213.131458][ T7174] bridge0: port 1(bridge_slave_0) entered blocking state
[  213.148659][ T7174] bridge0: port 1(bridge_slave_0) entered disabled state
[  213.150298][ T5074] Bluetooth: hci3: command 0x041b tx timeout
[  213.158390][ T7174] device bridge_slave_0 entered promiscuous mode
[  213.184106][ T7001] device veth0_macvtap entered promiscuous mode
[  213.201814][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[  213.228474][ T7174] bridge0: port 2(bridge_slave_1) entered blocking state
[  213.237266][ T7174] bridge0: port 2(bridge_slave_1) entered disabled state
[  213.245882][ T7174] device bridge_slave_1 entered promiscuous mode
[  213.258401][ T7107] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  213.301066][ T7001] device veth1_macvtap entered promiscuous mode
[  213.332647][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[  213.341343][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[  213.355032][ T7031] 8021q: adding VLAN 0 to HW filter on device batadv0
[  213.388034][ T7107] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  213.434188][ T7174] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  213.446890][ T7001] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  213.468704][ T7001] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  213.479029][ T7001] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  213.500137][ T7001] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  213.527585][ T7001] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  213.542613][ T7001] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  213.560313][ T7001] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  213.582076][ T7001] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  213.602880][ T7001] batman_adv: batadv0: Interface activated: batadv_slave_0
[  213.614832][ T7001] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  213.626099][ T7001] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  213.636625][ T7001] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  213.650248][ T7001] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  213.660084][ T7001] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  213.672481][ T7001] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  213.682689][ T7001] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  213.693429][ T7001] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  213.705011][ T7001] batman_adv: batadv0: Interface activated: batadv_slave_1
[  213.716452][ T7001] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[  213.725471][ T7001] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[  213.735014][ T7001] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[  213.740468][ T5658] Bluetooth: hci4: command 0x0409 tx timeout
[  213.755357][ T7001] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[  213.792452][ T7174] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  213.812010][ T1273] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[  213.821680][ T1273] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[  213.830822][ T1273] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[  213.840745][ T1273] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[  213.849687][ T1273] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[  213.868465][ T1273] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[  213.986139][ T7174] team0: Port device team_slave_0 added
[  214.010135][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[  214.020078][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[  214.039495][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[  214.050263][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[  214.062939][ T7174] team0: Port device team_slave_1 added
[  214.074063][ T7031] device veth0_vlan entered promiscuous mode
[  214.139077][ T7189] loop4: detected capacity change from 0 to 512
[  214.165038][ T7031] device veth1_vlan entered promiscuous mode
[  214.177270][ T7174] batman_adv: batadv0: Adding interface: batadv_slave_0
[  214.195407][ T7174] 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.
[  214.230927][ T7189] EXT4-fs (loop4): 1 orphan inode deleted
[  214.235675][ T7174] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  214.239110][ T7189] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,norecovery,dioread_lock,errors=remount-ro,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,max_dir_size_kb=0x00000000000004e1,. Quota mode: writeback.
[  214.258974][ T7174] batman_adv: batadv0: Adding interface: batadv_slave_1
[  214.278474][ T7174] 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.
[  214.287916][ T7189] ext4 filesystem being mounted at /root/syzkaller-testdir3985284727/syzkaller.hTzkhw/0/file1 supports timestamps until 2038-01-19 (0x7fffffff)
[  214.305782][ T7174] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  214.346501][ T1273] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[  214.355710][ T1273] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[  214.364666][ T7193] EXT4-fs error (device loop4): ext4_ext_remove_space:2846: inode #16: comm syz-executor.4: path[1].p_hdr == NULL
[  214.386441][ T7193] EXT4-fs (loop4): Remounting filesystem read-only
[  214.395280][ T7107] netdevsim netdevsim0 netdevsim0: renamed from eth0
[  214.412297][ T7193] EXT4-fs error (device loop4): __ext4_get_inode_loc:4321: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[  214.427919][ T7193] EXT4-fs (loop4): Remounting filesystem read-only
[  214.438769][ T7107] netdevsim netdevsim0 netdevsim1: renamed from eth1
[  214.461053][ T7193] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5836: Corrupt filesystem
[  214.487097][ T7109] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
2025/10/06 20:39:27 executed programs: 110
[  214.510772][ T7193] EXT4-fs (loop4): Remounting filesystem read-only
[  214.517383][ T7193] EXT4-fs error (device loop4): ext4_punch_hole:4113: inode #16: comm syz-executor.4: mark_inode_dirty error
[  214.542611][ T7193] EXT4-fs (loop4): Remounting filesystem read-only
[  214.548814][ T7031] device veth0_macvtap entered promiscuous mode
[  214.558566][ T7107] netdevsim netdevsim0 netdevsim2: renamed from eth2
[  214.567119][ T7001] EXT4-fs error (device loop4): ext4_readdir:263: inode #2: block 3: comm syz-executor.4: path /root/syzkaller-testdir3985284727/syzkaller.hTzkhw/0/file1: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=4096 fake=0
[  214.595253][ T7001] EXT4-fs (loop4): Remounting filesystem read-only
[  214.613102][ T7107] netdevsim netdevsim0 netdevsim3: renamed from eth3
[  214.628730][ T7001] EXT4-fs error (device loop4): __ext4_get_inode_loc:4321: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[  214.633521][ T1273] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[  214.649573][ T7001] EXT4-fs (loop4): Remounting filesystem read-only
[  214.651838][ T1273] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[  214.659028][ T7001] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5836: Corrupt filesystem
[  214.675813][ T7001] EXT4-fs (loop4): Remounting filesystem read-only
[  214.683055][ T7001] EXT4-fs error (device loop4): ext4_quota_off:6515: inode #3: comm syz-executor.4: mark_inode_dirty error
[  214.695205][ T7001] EXT4-fs (loop4): Remounting filesystem read-only
[  214.697724][ T7174] device hsr_slave_0 entered promiscuous mode
[  214.719577][ T7174] device hsr_slave_1 entered promiscuous mode
[  214.726736][ T7174] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[  214.735151][ T7174] Cannot create hsr debugfs directory
[  214.743527][ T7031] device veth1_macvtap entered promiscuous mode
[  214.768122][ T1273] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[  214.777205][ T1273] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[  214.818876][ T7031] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  214.830025][ T7031] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  214.841266][ T7031] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  214.851978][ T7031] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  214.862461][ T7031] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  214.873230][ T7031] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  214.884026][ T7031] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  214.894728][ T7031] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  214.904876][ T7031] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  214.916132][ T7031] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  214.927962][ T7031] batman_adv: batadv0: Interface activated: batadv_slave_0
[  214.946366][ T7109] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  215.003148][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[  215.014100][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[  215.042544][ T7109] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  215.058614][ T7031] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  215.071822][ T7031] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  215.082240][ T7031] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  215.093672][ T7031] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  215.104240][ T7031] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  215.115164][ T7031] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  215.125214][ T7031] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  215.135896][ T7031] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  215.145924][ T7031] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  215.156427][ T7031] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  215.167845][ T7031] batman_adv: batadv0: Interface activated: batadv_slave_1
[  215.190576][   T23] Bluetooth: hci3: command 0x040f tx timeout
[  215.193136][ T1273] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[  215.200855][   T23] Bluetooth: hci2: command 0x040f tx timeout
[  215.206590][ T1273] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[  215.225103][ T7031] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[  215.234221][ T7031] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[  215.243588][ T7031] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[  215.252476][ T7031] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[  215.299597][ T7109] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  215.415394][ T7201] loop3: detected capacity change from 0 to 512
[  215.468673][ T7174] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  215.507110][ T7107] 8021q: adding VLAN 0 to HW filter on device bond0
[  215.519707][ T4564] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  215.528079][ T4564] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  215.542339][ T7107] 8021q: adding VLAN 0 to HW filter on device team0
[  215.584126][ T4564] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  215.590847][ T7201] EXT4-fs (loop3): 1 orphan inode deleted
[  215.597938][ T7201] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,norecovery,dioread_lock,errors=remount-ro,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,max_dir_size_kb=0x00000000000004e1,. Quota mode: writeback.
[  215.602288][ T4564] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  215.622784][ T7201] ext4 filesystem being mounted at /root/syzkaller-testdir2501119112/syzkaller.cXjGhc/0/file1 supports timestamps until 2038-01-19 (0x7fffffff)
[  215.659719][ T7204] EXT4-fs error (device loop3): ext4_ext_remove_space:2846: inode #16: comm syz-executor.3: path[1].p_hdr == NULL
[  215.677359][ T4564] bridge0: port 1(bridge_slave_0) entered blocking state
[  215.684570][ T4564] bridge0: port 1(bridge_slave_0) entered forwarding state
[  215.688946][ T7204] EXT4-fs (loop3): Remounting filesystem read-only
[  215.694771][ T4564] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  215.707602][ T4564] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[  215.707789][ T7204] EXT4-fs error (device loop3): __ext4_get_inode_loc:4321: comm syz-executor.3: Invalid inode table block 0 in block_group 0
[  215.729870][ T4564] bridge0: port 2(bridge_slave_1) entered blocking state
[  215.737174][ T4564] bridge0: port 2(bridge_slave_1) entered forwarding state
[  215.755747][ T7174] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  215.767007][ T7204] EXT4-fs (loop3): Remounting filesystem read-only
[  215.774027][ T7204] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5836: Corrupt filesystem
[  215.787188][ T7204] EXT4-fs (loop3): Remounting filesystem read-only
[  215.793988][ T7204] EXT4-fs error (device loop3): ext4_punch_hole:4113: inode #16: comm syz-executor.3: mark_inode_dirty error
[  215.816044][ T7204] EXT4-fs (loop3): Remounting filesystem read-only
[  215.817947][ T1273] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  215.830386][ T5079] Bluetooth: hci4: command 0x041b tx timeout
[  215.845422][ T7031] EXT4-fs error (device loop3): ext4_readdir:263: inode #2: block 3: comm syz-executor.3: path /root/syzkaller-testdir2501119112/syzkaller.cXjGhc/0/file1: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=4096 fake=0
[  215.880860][ T7031] EXT4-fs (loop3): Remounting filesystem read-only
[  215.888408][ T4564] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[  215.903148][ T4564] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[  215.918726][ T7174] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  215.930960][ T7031] EXT4-fs error (device loop3): __ext4_get_inode_loc:4321: comm syz-executor.3: Invalid inode table block 0 in block_group 0
[  215.951320][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[  215.961773][ T7031] EXT4-fs (loop3): Remounting filesystem read-only
[  215.968296][ T7031] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5836: Corrupt filesystem
[  215.978531][ T7031] EXT4-fs (loop3): Remounting filesystem read-only
[  215.988480][ T7031] EXT4-fs error (device loop3): ext4_quota_off:6515: inode #3: comm syz-executor.3: mark_inode_dirty error
[  215.989426][ T1273] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  216.001558][ T7031] EXT4-fs (loop3): Remounting filesystem read-only
[  216.041636][ T7174] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  216.054600][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[  216.064438][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  216.096469][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[  216.112950][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  216.129827][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[  216.137862][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[  216.147052][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[  216.155635][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[  216.164132][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[  216.199908][ T7107] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[  216.213915][ T1273] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  216.267809][ T1273] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  216.335522][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[  216.343779][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[  216.361643][ T7107] 8021q: adding VLAN 0 to HW filter on device batadv0
[  216.540085][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[  216.555615][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[  216.594730][ T7107] device veth0_vlan entered promiscuous mode
[  216.612340][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[  216.642783][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[  216.703678][ T7174] netdevsim netdevsim2 netdevsim0: renamed from eth0
[  216.713989][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[  216.729270][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[  216.757166][ T7107] device veth1_vlan entered promiscuous mode
[  216.772009][ T7174] netdevsim netdevsim2 netdevsim1: renamed from eth1
[  216.805091][ T7109] netdevsim netdevsim1 netdevsim0: renamed from eth0
[  216.826731][ T7174] netdevsim netdevsim2 netdevsim2: renamed from eth2
[  216.849911][ T7174] netdevsim netdevsim2 netdevsim3: renamed from eth3
[  216.892773][ T7109] netdevsim netdevsim1 netdevsim1: renamed from eth1
[  217.047807][ T7109] netdevsim netdevsim1 netdevsim2: renamed from eth2
[  217.059336][ T7109] netdevsim netdevsim1 netdevsim3: renamed from eth3
[  217.116289][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[  217.126895][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[  217.135882][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[  217.144646][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[  217.160588][ T7210] chnl_net:caif_netlink_parms(): no params data found
[  217.184650][ T7107] device veth0_macvtap entered promiscuous mode
[  217.216952][ T7107] device veth1_macvtap entered promiscuous mode
[  217.262327][   T23] Bluetooth: hci2: command 0x0419 tx timeout
[  217.268516][   T23] Bluetooth: hci3: command 0x0419 tx timeout
[  217.305049][ T7210] bridge0: port 1(bridge_slave_0) entered blocking state
[  217.314583][ T7210] bridge0: port 1(bridge_slave_0) entered disabled state
[  217.322886][ T7210] device bridge_slave_0 entered promiscuous mode
[  217.369162][ T7210] bridge0: port 2(bridge_slave_1) entered blocking state
[  217.377016][ T7210] bridge0: port 2(bridge_slave_1) entered disabled state
[  217.385641][ T7210] device bridge_slave_1 entered promiscuous mode
[  217.415128][ T7210] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  217.460374][ T7210] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  217.474471][ T7107] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  217.486713][ T7107] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  217.497349][ T7107] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  217.507965][ T7107] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  217.518205][ T7107] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  217.528722][ T7107] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  217.538949][ T7107] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  217.549878][ T7107] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  217.561122][ T7107] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  217.571691][ T7107] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  217.582875][ T7107] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  217.593621][ T7107] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  217.605387][ T7107] batman_adv: batadv0: Interface activated: batadv_slave_0
[  217.613108][ T4564] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[  217.624245][ T4564] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[  217.633840][ T4564] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[  217.642832][ T4564] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[  217.700142][ T7107] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  217.720211][ T7107] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  217.730052][ T7107] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  217.752983][ T7107] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  217.763694][ T7107] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  217.774611][ T7107] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  217.784808][ T7107] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  217.795800][ T7107] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  217.806239][ T7107] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  217.817006][ T7107] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  217.829429][ T7107] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  217.845394][ T7107] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  217.857134][ T7107] batman_adv: batadv0: Interface activated: batadv_slave_1
[  217.885550][ T7210] team0: Port device team_slave_0 added
[  217.911186][ T5075] Bluetooth: hci4: command 0x040f tx timeout
[  217.937591][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[  217.946512][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[  217.971027][ T7107] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[  217.979959][ T7107] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[  218.010229][ T7107] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[  218.030961][ T7107] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[  218.063211][ T7174] 8021q: adding VLAN 0 to HW filter on device bond0
[  218.073628][ T7210] team0: Port device team_slave_1 added
[  218.138145][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  218.149273][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  218.168389][ T7210] batman_adv: batadv0: Adding interface: batadv_slave_0
[  218.180477][ T7210] 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.
[  218.207688][ T7210] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  218.238660][ T7174] 8021q: adding VLAN 0 to HW filter on device team0
[  218.277692][ T7210] batman_adv: batadv0: Adding interface: batadv_slave_1
[  218.285416][ T7210] 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.
[  218.312261][ T7210] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  218.355168][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  218.364361][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  218.374477][  T144] bridge0: port 1(bridge_slave_0) entered blocking state
[  218.381696][  T144] bridge0: port 1(bridge_slave_0) entered forwarding state
[  218.390057][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  218.399375][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[  218.408352][  T144] bridge0: port 2(bridge_slave_1) entered blocking state
[  218.415585][  T144] bridge0: port 2(bridge_slave_1) entered forwarding state
[  218.424983][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[  218.470749][ T5658] Bluetooth: hci0: command 0x0409 tx timeout
[  218.493209][ T7262] loop0: detected capacity change from 0 to 512
[  218.545472][ T7109] 8021q: adding VLAN 0 to HW filter on device bond0
[  218.578608][ T7210] device hsr_slave_0 entered promiscuous mode
[  218.588761][ T7262] EXT4-fs (loop0): 1 orphan inode deleted
[  218.601173][ T7210] device hsr_slave_1 entered promiscuous mode
[  218.610933][ T7262] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,norecovery,dioread_lock,errors=remount-ro,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,max_dir_size_kb=0x00000000000004e1,. Quota mode: writeback.
[  218.626408][ T7210] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[  218.660398][ T7210] Cannot create hsr debugfs directory
[  218.670819][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[  218.707524][ T7262] ext4 filesystem being mounted at /root/syzkaller-testdir538252553/syzkaller.cWOjTU/0/file1 supports timestamps until 2038-01-19 (0x7fffffff)
[  218.807748][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[  218.819512][ T7272] EXT4-fs error (device loop0): ext4_ext_remove_space:2846: inode #16: comm syz-executor.0: path[1].p_hdr == NULL
[  218.860820][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  218.868897][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  218.877560][ T7272] EXT4-fs (loop0): Remounting filesystem read-only
[  218.877584][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[  218.894174][ T7272] EXT4-fs error (device loop0): __ext4_get_inode_loc:4321: comm syz-executor.0: Invalid inode table block 0 in block_group 0
[  218.909665][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  218.919373][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[  218.929803][ T7272] EXT4-fs (loop0): Remounting filesystem read-only
[  218.945824][ T7109] 8021q: adding VLAN 0 to HW filter on device team0
[  218.980667][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[  218.989309][ T7272] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5836: Corrupt filesystem
[  218.999797][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  219.028663][ T4564] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  219.047523][ T7272] EXT4-fs (loop0): Remounting filesystem read-only
[  219.055092][ T4564] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  219.072114][ T7272] EXT4-fs error (device loop0): ext4_punch_hole:4113: inode #16: comm syz-executor.0: mark_inode_dirty error
[  219.074446][ T4564] bridge0: port 1(bridge_slave_0) entered blocking state
[  219.090939][ T4564] bridge0: port 1(bridge_slave_0) entered forwarding state
[  219.092960][ T7272] EXT4-fs (loop0): Remounting filesystem read-only
[  219.117473][ T7174] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[  219.122104][ T7107] EXT4-fs error (device loop0): ext4_readdir:263: inode #2: block 3: comm syz-executor.0: path /root/syzkaller-testdir538252553/syzkaller.cWOjTU/0/file1: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=4096 fake=0
[  219.158318][ T7174] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[  219.191568][ T7107] EXT4-fs (loop0): Remounting filesystem read-only
[  219.203705][ T7107] EXT4-fs error (device loop0): __ext4_get_inode_loc:4321: comm syz-executor.0: Invalid inode table block 0 in block_group 0
[  219.219366][ T4564] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[  219.228309][ T7107] EXT4-fs (loop0): Remounting filesystem read-only
[  219.235954][ T4564] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[  219.239582][ T7107] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5836: Corrupt filesystem
[  219.245492][ T4564] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[  219.259561][ T7107] EXT4-fs (loop0): Remounting filesystem read-only
[  219.264803][ T4564] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[  219.268868][ T7107] EXT4-fs error (device loop0): ext4_quota_off:6515: inode #3: comm syz-executor.0: mark_inode_dirty error
[  219.277712][ T4564] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[  219.296770][ T7107] EXT4-fs (loop0): Remounting filesystem read-only
[  219.301443][ T4564] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  219.315480][ T4564] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[  219.325764][ T4564] bridge0: port 2(bridge_slave_1) entered blocking state
[  219.332916][ T4564] bridge0: port 2(bridge_slave_1) entered forwarding state
[  219.346514][ T4564] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[  219.500111][ T4564] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[  219.509633][ T4564] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[  219.518850][ T4564] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[  219.529089][ T4564] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  219.537824][ T4564] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[  219.557368][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[  219.569271][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  219.703982][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[  219.713614][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[  219.732562][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[  219.749520][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[  219.758502][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[  219.766320][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[  219.779345][ T7174] 8021q: adding VLAN 0 to HW filter on device batadv0
[  219.792484][ T7258] chnl_net:caif_netlink_parms(): no params data found
[  219.832314][ T7109] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[  219.849548][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[  219.861829][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[  219.971299][ T1273] device hsr_slave_0 left promiscuous mode
[  219.981062][ T4585] Bluetooth: hci4: command 0x0419 tx timeout
[  219.988273][ T1273] device hsr_slave_1 left promiscuous mode
[  220.001571][ T1273] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[  220.009043][ T1273] batman_adv: batadv0: Removing interface: batadv_slave_0
[  220.032866][ T1273] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[  220.052099][ T1273] batman_adv: batadv0: Removing interface: batadv_slave_1
[  220.060028][ T1273] device bridge_slave_1 left promiscuous mode
[  220.078223][ T1273] bridge0: port 2(bridge_slave_1) entered disabled state
[  220.098726][ T1273] device bridge_slave_0 left promiscuous mode
[  220.105228][ T1273] bridge0: port 1(bridge_slave_0) entered disabled state
[  220.129579][ T1273] device hsr_slave_0 left promiscuous mode
[  220.148784][ T1273] device hsr_slave_1 left promiscuous mode
[  220.159934][ T1273] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[  220.179153][ T1273] batman_adv: batadv0: Removing interface: batadv_slave_0
[  220.202501][ T1273] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[  220.219675][ T1273] batman_adv: batadv0: Removing interface: batadv_slave_1
[  220.227345][ T5075] Bluetooth: hci1: command 0x0409 tx timeout
[  220.241546][ T1273] device bridge_slave_1 left promiscuous mode
[  220.247731][ T1273] bridge0: port 2(bridge_slave_1) entered disabled state
[  220.256967][ T1273] device bridge_slave_0 left promiscuous mode
[  220.263620][ T1273] bridge0: port 1(bridge_slave_0) entered disabled state
[  220.277007][ T1273] device hsr_slave_0 left promiscuous mode
[  220.283836][ T1273] device hsr_slave_1 left promiscuous mode
[  220.290359][ T1273] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[  220.297853][ T1273] batman_adv: batadv0: Removing interface: batadv_slave_0
[  220.306630][ T1273] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[  220.314248][ T1273] batman_adv: batadv0: Removing interface: batadv_slave_1
[  220.322193][ T1273] device bridge_slave_1 left promiscuous mode
[  220.328367][ T1273] bridge0: port 2(bridge_slave_1) entered disabled state
[  220.336953][ T1273] device bridge_slave_0 left promiscuous mode
[  220.344072][ T1273] bridge0: port 1(bridge_slave_0) entered disabled state
[  220.357203][ T1273] device hsr_slave_0 left promiscuous mode
[  220.364883][ T1273] device hsr_slave_1 left promiscuous mode
[  220.372385][ T1273] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[  220.379838][ T1273] batman_adv: batadv0: Removing interface: batadv_slave_0
[  220.388239][ T1273] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[  220.395950][ T1273] batman_adv: batadv0: Removing interface: batadv_slave_1
[  220.403835][ T1273] device bridge_slave_1 left promiscuous mode
[  220.410009][ T1273] bridge0: port 2(bridge_slave_1) entered disabled state
[  220.418252][ T1273] device bridge_slave_0 left promiscuous mode
[  220.424811][ T1273] bridge0: port 1(bridge_slave_0) entered disabled state
[  220.436970][ T1273] device hsr_slave_0 left promiscuous mode
[  220.443647][ T1273] device hsr_slave_1 left promiscuous mode
[  220.450301][ T1273] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[  220.457755][ T1273] batman_adv: batadv0: Removing interface: batadv_slave_0
[  220.469179][ T1273] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[  220.477051][ T1273] batman_adv: batadv0: Removing interface: batadv_slave_1
[  220.485523][ T1273] device bridge_slave_1 left promiscuous mode
[  220.492189][ T1273] bridge0: port 2(bridge_slave_1) entered disabled state
[  220.501491][ T1273] device bridge_slave_0 left promiscuous mode
[  220.507697][ T1273] bridge0: port 1(bridge_slave_0) entered disabled state
[  220.528838][ T1273] device veth1_macvtap left promiscuous mode
[  220.535170][ T1273] device veth0_macvtap left promiscuous mode
[  220.540826][ T5074] Bluetooth: hci0: command 0x041b tx timeout
[  220.542326][ T1273] device veth1_vlan left promiscuous mode
[  220.553509][ T1273] device veth0_vlan left promiscuous mode
[  220.560080][ T1273] device veth1_macvtap left promiscuous mode
[  220.566490][ T1273] device veth0_macvtap left promiscuous mode
[  220.572785][ T1273] device veth1_vlan left promiscuous mode
[  220.578590][ T1273] device veth0_vlan left promiscuous mode
[  220.586589][ T1273] device veth1_macvtap left promiscuous mode
[  220.592721][ T1273] device veth0_macvtap left promiscuous mode
[  220.598781][ T1273] device veth1_vlan left promiscuous mode
[  220.604633][ T1273] device veth0_vlan left promiscuous mode
[  220.613102][ T1273] device veth1_macvtap left promiscuous mode
[  220.619284][ T1273] device veth0_macvtap left promiscuous mode
[  220.626028][ T1273] device veth1_vlan left promiscuous mode
[  220.631996][ T1273] device veth0_vlan left promiscuous mode
[  220.638594][ T1273] device veth1_macvtap left promiscuous mode
[  220.645937][ T1273] device veth0_macvtap left promiscuous mode
[  220.652882][ T1273] device veth1_vlan left promiscuous mode
[  220.658674][ T1273] device veth0_vlan left promiscuous mode
[  221.158693][ T1273] team0 (unregistering): Port device team_slave_1 removed
[  221.174584][ T1273] team0 (unregistering): Port device team_slave_0 removed
[  221.186859][ T1273] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[  221.201936][ T1273] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[  221.267406][ T1273] bond0 (unregistering): Released all slaves
[  221.397865][ T1273] team0 (unregistering): Port device team_slave_1 removed
[  221.410224][ T1273] team0 (unregistering): Port device team_slave_0 removed
[  221.423970][ T1273] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[  221.439675][ T1273] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[  221.512217][ T1273] bond0 (unregistering): Released all slaves
[  221.646580][ T1273] team0 (unregistering): Port device team_slave_1 removed
[  221.661921][ T1273] team0 (unregistering): Port device team_slave_0 removed
[  221.676118][ T1273] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[  221.692310][ T1273] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[  221.761295][ T1273] bond0 (unregistering): Released all slaves
[  221.875761][ T1273] team0 (unregistering): Port device team_slave_1 removed
[  221.888036][ T1273] team0 (unregistering): Port device team_slave_0 removed
[  221.905454][ T1273] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[  221.923629][ T1273] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[  221.990545][ T1273] bond0 (unregistering): Released all slaves
[  222.116781][ T1273] team0 (unregistering): Port device team_slave_1 removed
[  222.131079][ T1273] team0 (unregistering): Port device team_slave_0 removed
[  222.144827][ T1273] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[  222.160529][ T1273] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[  222.228841][ T1273] bond0 (unregistering): Released all slaves
2025/10/06 20:39:34 executed programs: 115
[  222.284986][ T7174] device veth0_vlan entered promiscuous mode
[  222.301024][ T5074] Bluetooth: hci1: command 0x041b tx timeout
[  222.301630][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[  222.317114][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[  222.358249][ T7174] device veth1_vlan entered promiscuous mode
[  222.400936][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[  222.415757][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[  222.423931][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[  222.452088][ T7258] bridge0: port 1(bridge_slave_0) entered blocking state
[  222.459227][ T7258] bridge0: port 1(bridge_slave_0) entered disabled state
[  222.468435][ T7258] device bridge_slave_0 entered promiscuous mode
[  222.514592][ T7258] bridge0: port 2(bridge_slave_1) entered blocking state
[  222.524053][ T7258] bridge0: port 2(bridge_slave_1) entered disabled state
[  222.533463][ T7258] device bridge_slave_1 entered promiscuous mode
[  222.562043][ T7258] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  222.573604][ T7258] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  222.603824][ T4564] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[  222.619352][ T4564] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[  222.632059][   T23] Bluetooth: hci0: command 0x040f tx timeout
[  222.638920][ T4564] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[  222.654352][ T7174] device veth0_macvtap entered promiscuous mode
[  222.767879][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[  222.777861][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[  222.798175][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[  222.814518][ T7109] 8021q: adding VLAN 0 to HW filter on device batadv0
[  222.834537][ T7258] team0: Port device team_slave_0 added
[  222.845721][ T7258] team0: Port device team_slave_1 added
[  222.854165][ T7174] device veth1_macvtap entered promiscuous mode
[  222.909676][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[  222.928855][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[  222.941311][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[  222.968319][ T7174] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  222.986690][ T7174] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  222.997015][ T7174] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  223.007724][ T7174] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  223.019228][ T7174] batman_adv: batadv0: Interface activated: batadv_slave_0
[  223.038770][ T7109] device veth0_vlan entered promiscuous mode
[  223.046079][ T7258] batman_adv: batadv0: Adding interface: batadv_slave_0
[  223.053482][ T7258] 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.
[  223.080098][ T7258] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  223.101496][ T7258] batman_adv: batadv0: Adding interface: batadv_slave_1
[  223.108648][ T7258] 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.
[  223.137995][ T7258] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  223.152088][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[  223.162459][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[  223.171656][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[  223.181095][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[  223.190916][ T7174] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  223.202832][ T7174] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  223.213344][ T7174] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  223.223987][ T7174] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  223.235343][ T7174] batman_adv: batadv0: Interface activated: batadv_slave_1
[  223.286994][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[  223.295467][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[  223.303469][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[  223.312606][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[  223.324818][ T7174] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[  223.334111][ T7174] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[  223.344966][ T7174] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[  223.354655][ T7174] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[  223.368005][ T7109] device veth1_vlan entered promiscuous mode
[  223.466904][ T7258] device hsr_slave_0 entered promiscuous mode
[  223.478771][ T7258] device hsr_slave_1 entered promiscuous mode
[  223.506064][ T4564] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[  223.539274][ T4564] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[  223.548729][ T4564] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[  223.558532][ T4564] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[  223.579601][ T7210] netdevsim netdevsim4 netdevsim0: renamed from eth0
[  223.600073][ T7109] device veth0_macvtap entered promiscuous mode
[  223.663809][ T7210] netdevsim netdevsim4 netdevsim1: renamed from eth1
[  223.669126][ T7333] loop2: detected capacity change from 0 to 512
[  223.694692][ T7210] netdevsim netdevsim4 netdevsim2: renamed from eth2
[  223.727929][ T7109] device veth1_macvtap entered promiscuous mode
[  223.768335][ T7210] netdevsim netdevsim4 netdevsim3: renamed from eth3
[  223.827191][ T7333] EXT4-fs (loop2): 1 orphan inode deleted
[  223.833802][ T7333] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,norecovery,dioread_lock,errors=remount-ro,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,max_dir_size_kb=0x00000000000004e1,. Quota mode: writeback.
[  223.859320][ T7333] ext4 filesystem being mounted at /root/syzkaller-testdir3804085853/syzkaller.g5SCK1/0/file1 supports timestamps until 2038-01-19 (0x7fffffff)
[  223.936387][ T7109] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  223.949921][ T7344] EXT4-fs error (device loop2): ext4_ext_remove_space:2846: inode #16: comm syz-executor.2: path[1].p_hdr == NULL
[  223.953763][ T7109] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  223.977984][ T7344] EXT4-fs (loop2): Remounting filesystem read-only
[  223.986197][ T7344] EXT4-fs error (device loop2): __ext4_get_inode_loc:4321: comm syz-executor.2: Invalid inode table block 0 in block_group 0
[  223.996035][ T7109] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  224.007319][ T7344] EXT4-fs (loop2): Remounting filesystem read-only
[  224.023959][ T7344] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5836: Corrupt filesystem
[  224.026699][ T7109] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  224.044162][ T7344] EXT4-fs (loop2): Remounting filesystem read-only
[  224.050601][ T7109] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  224.060277][ T7344] EXT4-fs error (device loop2): ext4_punch_hole:4113: inode #16: comm syz-executor.2: mark_inode_dirty error
[  224.070325][ T7109] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  224.082544][ T7344] EXT4-fs (loop2): Remounting filesystem read-only
[  224.117563][ T7174] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 3: comm syz-executor.2: path /root/syzkaller-testdir3804085853/syzkaller.g5SCK1/0/file1: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=4096 fake=0
[  224.151149][ T7109] batman_adv: batadv0: Interface activated: batadv_slave_0
[  224.165706][ T7174] EXT4-fs (loop2): Remounting filesystem read-only
[  224.181209][ T7174] EXT4-fs error (device loop2): __ext4_get_inode_loc:4321: comm syz-executor.2: Invalid inode table block 0 in block_group 0
[  224.210890][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[  224.215035][ T7174] EXT4-fs (loop2): Remounting filesystem read-only
[  224.225908][ T7174] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5836: Corrupt filesystem
[  224.227262][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[  224.250653][ T7174] EXT4-fs (loop2): Remounting filesystem read-only
[  224.252864][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[  224.257496][ T7174] EXT4-fs error (device loop2): ext4_quota_off:6515: inode #3: comm syz-executor.2: mark_inode_dirty error
[  224.277157][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[  224.296256][ T7174] EXT4-fs (loop2): Remounting filesystem read-only
[  224.298256][ T7109] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  224.330530][ T7109] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  224.350237][ T7109] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  224.361017][ T7109] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  224.371515][ T7109] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  224.382852][ T5079] Bluetooth: hci1: command 0x040f tx timeout
[  224.389203][ T7109] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  224.401359][ T7109] batman_adv: batadv0: Interface activated: batadv_slave_1
[  224.429024][ T4564] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[  224.446978][ T4564] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[  224.488160][ T7109] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[  224.498351][ T7109] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[  224.508528][ T7109] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[  224.517988][ T7109] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[  224.708113][ T7258] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  224.719051][ T5079] Bluetooth: hci0: command 0x0419 tx timeout
[  224.763621][ T7210] 8021q: adding VLAN 0 to HW filter on device bond0
[  224.789209][ T7258] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  224.858515][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  224.879029][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  224.912689][ T7329] chnl_net:caif_netlink_parms(): no params data found
[  224.948965][ T7210] 8021q: adding VLAN 0 to HW filter on device team0
[  224.965911][ T7258] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  224.976787][ T7372] loop1: detected capacity change from 0 to 512
[  225.032146][ T7258] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  225.066633][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  225.096936][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  225.117399][ T4726] bridge0: port 1(bridge_slave_0) entered blocking state
[  225.124519][ T4726] bridge0: port 1(bridge_slave_0) entered forwarding state
[  225.160017][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  225.163302][ T7372] EXT4-fs (loop1): 1 orphan inode deleted
[  225.170597][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[  225.183355][ T4726] bridge0: port 2(bridge_slave_1) entered blocking state
[  225.190492][ T4726] bridge0: port 2(bridge_slave_1) entered forwarding state
[  225.194174][ T7372] EXT4-fs (loop1): mounted filesystem without journal. Opts: errors=remount-ro,norecovery,dioread_lock,errors=remount-ro,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,max_dir_size_kb=0x00000000000004e1,. Quota mode: writeback.
[  225.228100][ T7210] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[  225.238602][ T7210] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[  225.249928][ T7372] ext4 filesystem being mounted at /root/syzkaller-testdir1382356409/syzkaller.bqYcRD/0/file1 supports timestamps until 2038-01-19 (0x7fffffff)
[  225.297505][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[  225.332085][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[  225.346147][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[  225.356065][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[  225.366412][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  225.375645][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[  225.386776][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  225.396163][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[  225.405390][ T7109] EXT4-fs error (device loop1): ext4_readdir:263: inode #2: block 3: comm syz-executor.1: path /root/syzkaller-testdir1382356409/syzkaller.bqYcRD/0/file1: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=4096 fake=0
[  225.436665][ T7109] EXT4-fs (loop1): Remounting filesystem read-only
[  225.438108][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[  225.454417][ T4564] EXT4-fs error (device loop1): __ext4_get_inode_loc:4321: comm kworker/u4:6: Invalid inode table block 0 in block_group 0
[  225.465224][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[  225.476116][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[  225.483869][ T4564] EXT4-fs (loop1): Remounting filesystem read-only
[  225.495669][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[  225.521410][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[  225.537139][ T7109] EXT4-fs error (device loop1): __ext4_get_inode_loc:4321: comm syz-executor.1: Invalid inode table block 0 in block_group 0
[  225.581078][ T7109] EXT4-fs (loop1): Remounting filesystem read-only
[  225.581121][ T6065] Bluetooth: hci2: command 0x0409 tx timeout
[  225.587609][ T7109] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5836: Corrupt filesystem
[  225.629001][ T7109] EXT4-fs (loop1): Remounting filesystem read-only
[  225.638493][ T7109] EXT4-fs error (device loop1): ext4_quota_off:6515: inode #3: comm syz-executor.1: mark_inode_dirty error
[  225.670273][ T7329] bridge0: port 1(bridge_slave_0) entered blocking state
[  225.677568][ T7329] bridge0: port 1(bridge_slave_0) entered disabled state
[  225.685898][ T7109] EXT4-fs (loop1): Remounting filesystem read-only
[  225.699373][ T7329] device bridge_slave_0 entered promiscuous mode
[  225.719951][ T7329] bridge0: port 2(bridge_slave_1) entered blocking state
[  225.737986][ T7329] bridge0: port 2(bridge_slave_1) entered disabled state
[  225.750907][ T7329] device bridge_slave_1 entered promiscuous mode
[  225.772136][ T7258] netdevsim netdevsim3 netdevsim0: renamed from eth0
[  225.874223][ T7329] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  225.891439][ T4564] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[  225.899019][ T4564] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[  225.916693][ T7258] netdevsim netdevsim3 netdevsim1: renamed from eth1
[  225.956899][ T7329] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  225.978135][ T7258] netdevsim netdevsim3 netdevsim2: renamed from eth2
[  226.009241][ T7210] 8021q: adding VLAN 0 to HW filter on device batadv0
[  226.047282][ T7258] netdevsim netdevsim3 netdevsim3: renamed from eth3
[  226.065889][ T7329] team0: Port device team_slave_0 added
[  226.091661][ T7329] team0: Port device team_slave_1 added
[  226.181925][ T7329] batman_adv: batadv0: Adding interface: batadv_slave_0
[  226.191725][ T7329] 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.
[  226.238840][ T7329] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  226.270610][ T7329] batman_adv: batadv0: Adding interface: batadv_slave_1
[  226.280408][ T7329] 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.
[  226.335348][ T7329] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  226.422571][ T7258] 8021q: adding VLAN 0 to HW filter on device bond0
[  226.436440][ T7329] device hsr_slave_0 entered promiscuous mode
[  226.456343][ T7329] device hsr_slave_1 entered promiscuous mode
[  226.460861][ T7213] Bluetooth: hci1: command 0x0419 tx timeout
[  226.471023][ T7329] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[  226.485312][ T7329] Cannot create hsr debugfs directory
[  226.535093][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[  226.554434][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[  226.568269][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  226.579759][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  226.603334][ T7258] 8021q: adding VLAN 0 to HW filter on device team0
[  226.638729][ T4564] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[  226.662257][ T4564] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[  226.672523][ T4564] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[  226.680414][ T4564] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[  226.704311][ T7210] device veth0_vlan entered promiscuous mode
[  226.725176][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  226.738974][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  226.750383][  T144] bridge0: port 1(bridge_slave_0) entered blocking state
[  226.757467][  T144] bridge0: port 1(bridge_slave_0) entered forwarding state
[  226.831061][ T7210] device veth1_vlan entered promiscuous mode
[  226.853722][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[  226.873152][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[  226.886091][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  226.898844][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[  226.912327][  T144] bridge0: port 2(bridge_slave_1) entered blocking state
[  226.919460][  T144] bridge0: port 2(bridge_slave_1) entered forwarding state
[  226.934714][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[  226.989428][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[  226.998919][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[  227.008104][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[  227.019985][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  227.037050][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[  227.046863][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  227.055991][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[  227.076747][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[  227.092282][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[  227.185310][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[  227.205880][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[  227.227240][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[  227.236473][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[  227.246724][ T7210] device veth0_macvtap entered promiscuous mode
[  227.277670][ T7258] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[  227.303608][ T7210] device veth1_macvtap entered promiscuous mode
[  227.342558][ T7329] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  227.472237][ T7210] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  227.515980][ T7210] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  227.542620][ T7210] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  227.590348][ T7210] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  227.618963][ T7210] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  227.649084][ T7210] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  227.667856][ T7213] Bluetooth: hci2: command 0x041b tx timeout
[  227.674660][ T7210] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  227.695601][ T7210] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  227.708784][ T7210] batman_adv: batadv0: Interface activated: batadv_slave_0
[  227.752945][ T4564] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[  227.771017][ T4564] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[  227.793977][ T4564] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[  227.835419][ T4564] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[  227.867838][ T7210] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  227.891564][ T7210] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  227.912798][ T7210] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  227.928319][ T7210] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  227.947151][ T7210] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  227.958883][ T7210] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  227.979002][ T7210] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  227.989834][ T7210] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  228.011345][ T7210] batman_adv: batadv0: Interface activated: batadv_slave_1
[  228.031304][ T7329] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  228.059551][ T4564] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[  228.069725][ T4564] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[  228.079173][ T4564] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[  228.086797][ T4564] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[  228.103402][ T7210] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[  228.120215][ T7210] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[  228.128939][ T7210] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[  228.150275][ T7210] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[  228.167972][ T7258] 8021q: adding VLAN 0 to HW filter on device batadv0
[  228.195165][ T7329] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  228.259250][ T7425] chnl_net:caif_netlink_parms(): no params data found
[  228.283703][ T4564] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[  228.295280][ T4564] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[  228.358152][ T7329] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  228.404770][ T7472] loop4: detected capacity change from 0 to 512
[  228.415394][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[  228.432618][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[  228.489819][ T7472] EXT4-fs (loop4): 1 orphan inode deleted
[  228.502517][ T7472] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,norecovery,dioread_lock,errors=remount-ro,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,max_dir_size_kb=0x00000000000004e1,. Quota mode: writeback.
[  228.547013][ T7472] ext4 filesystem being mounted at /root/syzkaller-testdir2996473746/syzkaller.4M7cvb/0/file1 supports timestamps until 2038-01-19 (0x7fffffff)
[  228.572546][ T7258] device veth0_vlan entered promiscuous mode
[  228.589803][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[  228.608399][ T7477] EXT4-fs error (device loop4): ext4_ext_remove_space:2846: inode #18: comm syz-executor.4: path[1].p_hdr == NULL
[  228.610907][  T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[  228.622653][ T6064] Bluetooth: hci3: command 0x0409 tx timeout
[  228.641646][ T7477] EXT4-fs (loop4): Remounting filesystem read-only
[  228.653014][ T7477] EXT4-fs error (device loop4): __ext4_get_inode_loc:4321: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[  228.661221][ T7258] device veth1_vlan entered promiscuous mode
[  228.686700][ T7477] EXT4-fs (loop4): Remounting filesystem read-only
[  228.701311][ T7477] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5836: Corrupt filesystem
[  228.727692][ T7477] EXT4-fs (loop4): Remounting filesystem read-only
[  228.741194][ T7477] EXT4-fs error (device loop4): ext4_punch_hole:4113: inode #18: comm syz-executor.4: mark_inode_dirty error
[  228.753850][ T7477] EXT4-fs (loop4): Remounting filesystem read-only
[  228.754889][ T7425] bridge0: port 1(bridge_slave_0) entered blocking state
[  228.774583][ T7425] bridge0: port 1(bridge_slave_0) entered disabled state
2025/10/06 20:39:41 executed programs: 122
[  228.800561][ T7425] device bridge_slave_0 entered promiscuous mode
[  228.817919][ T7258] device veth0_macvtap entered promiscuous mode
[  228.828800][ T7210] EXT4-fs error (device loop4): ext4_readdir:263: inode #2: block 3: comm syz-executor.4: path /root/syzkaller-testdir2996473746/syzkaller.4M7cvb/0/file1: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=4096 fake=0
[  228.835991][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[  228.862985][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[  228.871660][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[  228.879434][ T7210] EXT4-fs (loop4): Remounting filesystem read-only
[  228.881108][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[  228.895995][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[  228.914056][ T7425] bridge0: port 2(bridge_slave_1) entered blocking state
[  228.923463][ T7425] bridge0: port 2(bridge_slave_1) entered disabled state
[  228.924194][ T7210] EXT4-fs error (device loop4): __ext4_get_inode_loc:4321: comm syz-executor.4: Invalid inode table block 0 in block_group 0
[  228.931987][ T7425] device bridge_slave_1 entered promiscuous mode
[  228.968101][ T7210] EXT4-fs (loop4): Remounting filesystem read-only
[  228.978430][ T7258] device veth1_macvtap entered promiscuous mode
[  228.985160][ T7210] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5836: Corrupt filesystem
[  229.000454][ T7210] EXT4-fs (loop4): Remounting filesystem read-only
[  229.007181][ T7210] EXT4-fs error (device loop4): ext4_quota_off:6515: inode #3: comm syz-executor.4: mark_inode_dirty error
[  229.024434][ T7425] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  229.031004][ T7210] EXT4-fs (loop4): Remounting filesystem read-only
[  229.058007][ T7425] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  229.068509][ T7329] netdevsim netdevsim0 netdevsim0: renamed from eth0
[  229.088741][ T7329] netdevsim netdevsim0 netdevsim1: renamed from eth1
[  229.148623][ T7258] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  229.159975][ T7258] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  229.171153][ T7258] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  229.182193][ T7258] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  229.192789][ T7258] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  229.203280][ T7258] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  229.213289][ T7258] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  229.223832][ T7258] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  229.233686][ T7258] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  229.244213][ T7258] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  229.256621][ T7258] batman_adv: batadv0: Interface activated: batadv_slave_0
[  229.295332][ T7329] netdevsim netdevsim0 netdevsim2: renamed from eth2
[  229.323949][ T7425] team0: Port device team_slave_0 added
[  229.332266][ T7258] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  229.342844][ T7258] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  229.353777][ T7258] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  229.364692][ T7258] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  229.374639][ T7258] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  229.385335][ T7258] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  229.395687][ T7258] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  229.406425][ T7258] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  229.417662][ T7258] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  229.429746][ T7258] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  229.443887][ T7258] batman_adv: batadv0: Interface activated: batadv_slave_1
[  229.453647][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[  229.462754][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[  229.472417][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[  229.481719][  T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[  229.491852][ T7329] netdevsim netdevsim0 netdevsim3: renamed from eth3
[  229.501707][ T7425] team0: Port device team_slave_1 added
[  229.513382][ T7258] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[  229.535112][ T7258] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[  229.548746][ T7258] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[  229.566753][ T7258] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[  229.627690][ T7425] batman_adv: batadv0: Adding interface: batadv_slave_0
[  229.635435][ T7425] 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.
[  229.668100][ T7425] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  229.681762][ T7425] batman_adv: batadv0: Adding interface: batadv_slave_1
[  229.688820][ T7425] 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.
[  229.716331][ T7425] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  229.740683][   T13] Bluetooth: hci2: command 0x040f tx timeout
[  229.785757][ T7425] device hsr_slave_0 entered promiscuous mode
[  229.793305][ T7425] device hsr_slave_1 entered promiscuous mode
[  229.800029][ T7425] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[  229.808160][ T7425] Cannot create hsr debugfs directory
[  229.907095][ T7488] loop3: detected capacity change from 0 to 512
[  229.949941][ T7329] 8021q: adding VLAN 0 to HW filter on device bond0
[  229.978828][ T1273] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  230.055826][ T7329] 8021q: adding VLAN 0 to HW filter on device team0
[  230.066634][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  230.088434][ T7488] EXT4-fs (loop3): 1 orphan inode deleted
[  230.110770][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  230.149695][ T7488] EXT4-fs (loop3): mounted filesystem without journal. Opts: errors=remount-ro,norecovery,dioread_lock,errors=remount-ro,noauto_da_alloc,resgid=0x0000000000000000,barrier,auto_da_alloc,max_dir_size_kb=0x00000000000004e1,. Quota mode: writeback.
[  230.184032][ T7488] ext4 filesystem being mounted at /root/syzkaller-testdir3242588712/syzkaller.KXzRaV/0/file1 supports timestamps until 2038-01-19 (0x7fffffff)
[  230.203892][ T7329] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[  230.223572][ T7329] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[  230.238863][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  230.260524][ T7493] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:476: comm syz-executor.3: Invalid block bitmap block 0 in block_group 0
[  230.263582][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  230.277481][ T7493] EXT4-fs (loop3): Remounting filesystem read-only
[  230.293391][ T7493] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6178: Corrupt filesystem
[  230.295112][    T9] bridge0: port 1(bridge_slave_0) entered blocking state
[  230.304339][ T7493] EXT4-fs (loop3): Remounting filesystem read-only
[  230.309219][    T9] bridge0: port 1(bridge_slave_0) entered forwarding state
[  230.309753][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  230.316708][ T7493] ==================================================================
[  230.332123][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[  230.340140][ T7493] BUG: KASAN: out-of-bounds in ext4_ext_remove_space+0x2150/0x43a0
[  230.340180][ T7493] Read of size 18446744073709551544 at addr ffff88806741f054 by task syz-executor.3/7493
[  230.340195][ T7493] 
[  230.340207][ T7493] CPU: 0 PID: 7493 Comm: syz-executor.3 Not tainted syzkaller #0
[  230.340223][ T7493] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[  230.340240][ T7493] Call Trace:
[  230.348775][    T9] bridge0: port 2(bridge_slave_1) entered blocking state
[  230.356159][ T7493]  <TASK>
[  230.356173][ T7493]  dump_stack_lvl+0x168/0x230
[  230.366400][    T9] bridge0: port 2(bridge_slave_1) entered forwarding state
[  230.368764][ T7493]  ? show_regs_print_info+0x20/0x20
[  230.386440][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[  230.386690][ T7493]  ? _printk+0xcc/0x110
[  230.390909][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[  230.397062][ T7493]  ? load_image+0x3b0/0x3b0
[  230.401018][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[  230.404641][ T7493]  ? _raw_spin_lock_irqsave+0xb0/0xf0
[  230.412962][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  230.417096][ T7493]  print_address_description+0x60/0x2d0
[  230.436870][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[  230.437142][ T7493]  ? ext4_ext_remove_space+0x2150/0x43a0
[  230.442548][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  230.449496][ T7493]  kasan_report+0xdf/0x130
[  230.456445][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[  230.462859][ T7493]  ? ext4_ext_remove_space+0x2150/0x43a0
[  230.462886][ T7493]  ? __ext4_journal_ensure_credits+0x450/0x450
[  230.462905][ T7493]  ? ext4_ext_remove_space+0x2150/0x43a0
[  230.469266][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[  230.476472][ T7493]  kasan_check_range+0x27b/0x290
[  230.476500][ T7493]  memmove+0x25/0x60
[  230.476519][ T7493]  ext4_ext_remove_space+0x2150/0x43a0
[  230.476539][ T7493]  ? rcu_is_watching+0x11/0xa0
[  230.476596][ T7493]  ? ext4_ext_index_trans_blocks+0xf0/0xf0
[  230.476617][ T7493]  ? ext4_es_remove_extent+0x24f/0x3e0
[  230.476643][ T7493]  ext4_punch_hole+0x7c6/0xc20
[  230.476674][ T7493]  ext4_fallocate+0x2a4/0x1ee0
[  230.476704][ T7493]  vfs_fallocate+0x587/0x6f0
[  230.476729][ T7493]  do_vfs_ioctl+0x1b70/0x1de0
[  230.476752][ T7493]  ? __ia32_compat_sys_ioctl+0x850/0x850
[  230.476772][ T7493]  ? rcu_lock_release+0x5/0x20
[  230.476801][ T7493]  ? kfree+0xef/0x2a0
[  230.476822][ T7493]  ? tomoyo_path_number_perm+0x4d4/0x5d0
[  230.476839][ T7493]  ? verify_lock_unused+0x140/0x140
[  230.476863][ T7493]  ? tomoyo_check_path_acl+0x1c0/0x1c0
[  230.476925][ T7493]  ? bpf_lsm_file_ioctl+0x5/0x10
[  230.476940][ T7493]  ? security_file_ioctl+0x7c/0xa0
[  230.476961][ T7493]  __se_sys_ioctl+0x83/0x170
[  230.476985][ T7493]  do_syscall_64+0x4c/0xa0
[  230.477001][ T7493]  ? clear_bhb_loop+0x30/0x80
[  230.477016][ T7493]  ? clear_bhb_loop+0x30/0x80
[  230.477033][ T7493]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[  230.477067][ T7493] RIP: 0033:0x7f2cf8f91e69
[  230.477086][ T7493] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[  230.477102][ T7493] RSP: 002b:00007f2cf82f10c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  230.477124][ T7493] RAX: ffffffffffffffda RBX: 00007f2cf90c0050 RCX: 00007f2cf8f91e69
[  230.477138][ T7493] RDX: 0000000020000080 RSI: 000000004030582b RDI: 0000000000000004
[  230.477151][ T7493] RBP: 00007f2cf8fde47a R08: 0000000000000000 R09: 0000000000000000
[  230.477163][ T7493] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  230.477174][ T7493] R13: 000000000000000b R14: 00007f2cf90c0050 R15: 00007fffdc410538
[  230.477203][ T7493]  </TASK>
[  230.477211][ T7493] 
[  230.477216][ T7493] The buggy address belongs to the page:
[  230.477230][ T7493] page:ffffea00019d07c0 refcount:2 mapcount:0 mapping:ffff8881408308b0 index:0x11 pfn:0x6741f
[  230.477249][ T7493] memcg:ffff888065264000
[  230.492999][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[  230.495154][ T7493] aops:def_blk_aops ino:700003
[  230.503664][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[  230.508550][ T7493] flags: 0xfff00000002036(referenced|uptodate|lru|active|private|node=0|zone=1|lastcpupid=0x7ff)
[  230.515936][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[  230.520931][ T7493] raw: 00fff00000002036 ffffea0001870348 ffff8880286bd030 ffff8881408308b0
[  230.520946][ T7493] raw: 0000000000000011 ffff8880216582b8 00000002ffffffff ffff888065264000
[  230.520955][ T7493] page dumped because: kasan: bad access detected
[  230.520975][ T7493] page_owner tracks the page as allocated
[  230.520981][ T7493] page last allocated via order 0, migratetype Movable, gfp_mask 0x108c48(GFP_NOFS|__GFP_NOFAIL|__GFP_HARDWALL|__GFP_MOVABLE), pid 7488, ts 230220826762, free_ts 212988272173
[  230.521008][ T7493]  get_page_from_freelist+0x1b77/0x1c60
[  230.521031][ T7493]  __alloc_pages+0x1e1/0x470
[  230.521046][ T7493]  __page_cache_alloc+0xd2/0x3f0
[  230.521154][ T7493]  pagecache_get_page+0x986/0xef0
[  230.521168][ T7493]  __getblk_gfp+0x249/0xb70
[  230.521182][ T7493]  ext4_ext_insert_extent+0x110f/0x47e0
[  230.521199][ T7493]  ext4_ext_map_blocks+0x15c4/0x64e0
[  230.521213][ T7493]  ext4_map_blocks+0x981/0x1b30
[  230.521228][ T7493]  _ext4_get_block+0x1d7/0x4e0
[  230.538267][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[  230.543245][ T7493]  ext4_block_write_begin+0x60f/0x1210
[  230.543268][ T7493]  ext4_write_begin+0x6c2/0x15c0
[  230.543283][ T7493]  ext4_da_write_begin+0x435/0xb30
[  230.548826][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[  230.553812][ T7493]  generic_perform_write+0x2aa/0x530
[  230.553833][ T7493]  ext4_buffered_write_iter+0x25f/0x3b0
[  230.553852][ T7493]  ext4_file_write_iter+0x773/0x17b0
[  230.744075][ T7489] chnl_net:caif_netlink_parms(): no params data found
[  230.750666][ T7493]  vfs_write+0x712/0xd00
[  230.750690][ T7493] page last free stack trace:
[  230.750696][ T7493]  free_unref_page_prepare+0x637/0x6c0
[  230.750713][ T7493]  free_unref_page_list+0x122/0x7e0
[  230.946870][ T7493]  release_pages+0x184b/0x1bb0
[  230.951723][ T7493]  tlb_finish_mmu+0x164/0x2e0
[  230.956477][ T7493]  exit_mmap+0x3a6/0x5f0
[  230.960702][ T7493]  __mmput+0x115/0x3b0
[  230.964752][ T7493]  exit_mm+0x567/0x6c0
[  230.968797][ T7493]  do_exit+0x5a1/0x20a0
[  230.972943][ T7493]  do_group_exit+0x12e/0x300
[  230.977547][ T7493]  __x64_sys_exit_group+0x3b/0x40
[  230.982824][ T7493]  do_syscall_64+0x4c/0xa0
[  230.987225][ T7493]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[  230.993192][ T7493] 
[  230.995497][ T7493] Memory state around the buggy address:
[  231.001112][ T7493]  ffff88806741ef00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[  231.009344][ T7493]  ffff88806741ef80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[  231.017472][ T7493] >ffff88806741f000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[  231.025529][ T7493]                                                  ^
[  231.032333][ T7493]  ffff88806741f080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[  231.040467][ T7493]  ffff88806741f100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[  231.048638][ T7493] ==================================================================
[  231.056698][ T7493] Disabling lock debugging due to kernel taint
[  231.066392][ T7493] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[  231.067511][ T6065] Bluetooth: hci3: command 0x041b tx timeout
[  231.073607][ T7493] CPU: 1 PID: 7493 Comm: syz-executor.3 Tainted: G    B             syzkaller #0
[  231.073625][ T7493] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
[  231.073634][ T7493] Call Trace:
[  231.073641][ T7493]  <TASK>
[  231.104992][ T7493]  dump_stack_lvl+0x168/0x230
[  231.109672][ T7493]  ? show_regs_print_info+0x20/0x20
[  231.114862][ T7493]  ? load_image+0x3b0/0x3b0
[  231.119586][ T7493]  panic+0x2c9/0x7f0
[  231.123486][ T7493]  ? asm_sysvec_apic_timer_interrupt+0x16/0x20
[  231.129760][ T7493]  ? bpf_jit_dump+0xd0/0xd0
[  231.134248][ T7493]  ? _raw_spin_unlock_irqrestore+0xf6/0x100
[  231.140171][ T7493]  ? _raw_spin_unlock+0x40/0x40
[  231.145041][ T7493]  ? ext4_ext_remove_space+0x2150/0x43a0
[  231.150674][ T7493]  check_panic_on_warn+0x80/0xa0
[  231.155680][ T7493]  ? ext4_ext_remove_space+0x2150/0x43a0
[  231.161289][ T7493]  end_report+0x6d/0xf0
[  231.165539][ T7493]  kasan_report+0x102/0x130
[  231.170030][ T7493]  ? ext4_ext_remove_space+0x2150/0x43a0
[  231.175747][ T7493]  ? __ext4_journal_ensure_credits+0x450/0x450
[  231.181904][ T7493]  ? ext4_ext_remove_space+0x2150/0x43a0
[  231.187549][ T7493]  kasan_check_range+0x27b/0x290
[  231.192566][ T7493]  memmove+0x25/0x60
[  231.196488][ T7493]  ext4_ext_remove_space+0x2150/0x43a0
[  231.201958][ T7493]  ? rcu_is_watching+0x11/0xa0
[  231.206798][ T7493]  ? ext4_ext_index_trans_blocks+0xf0/0xf0
[  231.212589][ T7493]  ? ext4_es_remove_extent+0x24f/0x3e0
[  231.218051][ T7493]  ext4_punch_hole+0x7c6/0xc20
[  231.222826][ T7493]  ext4_fallocate+0x2a4/0x1ee0
[  231.227662][ T7493]  vfs_fallocate+0x587/0x6f0
[  231.232238][ T7493]  do_vfs_ioctl+0x1b70/0x1de0
[  231.236904][ T7493]  ? __ia32_compat_sys_ioctl+0x850/0x850
[  231.242524][ T7493]  ? rcu_lock_release+0x5/0x20
[  231.247274][ T7493]  ? kfree+0xef/0x2a0
[  231.251242][ T7493]  ? tomoyo_path_number_perm+0x4d4/0x5d0
[  231.256957][ T7493]  ? verify_lock_unused+0x140/0x140
[  231.262329][ T7493]  ? tomoyo_check_path_acl+0x1c0/0x1c0
[  231.267789][ T7493]  ? bpf_lsm_file_ioctl+0x5/0x10
[  231.272971][ T7493]  ? security_file_ioctl+0x7c/0xa0
[  231.278115][ T7493]  __se_sys_ioctl+0x83/0x170
[  231.282944][ T7493]  do_syscall_64+0x4c/0xa0
[  231.287361][ T7493]  ? clear_bhb_loop+0x30/0x80
[  231.292039][ T7493]  ? clear_bhb_loop+0x30/0x80
[  231.296711][ T7493]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[  231.302609][ T7493] RIP: 0033:0x7f2cf8f91e69
[  231.307101][ T7493] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[  231.326712][ T7493] RSP: 002b:00007f2cf82f10c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  231.335120][ T7493] RAX: ffffffffffffffda RBX: 00007f2cf90c0050 RCX: 00007f2cf8f91e69
[  231.343170][ T7493] RDX: 0000000020000080 RSI: 000000004030582b RDI: 0000000000000004
[  231.351256][ T7493] RBP: 00007f2cf8fde47a R08: 0000000000000000 R09: 0000000000000000
[  231.359231][ T7493] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  231.367206][ T7493] R13: 000000000000000b R14: 00007f2cf90c0050 R15: 00007fffdc410538
[  231.375232][ T7493]  </TASK>
[  231.378517][ T7493] Kernel Offset: disabled
[  231.382990][ T7493] Rebooting in 86400 seconds..