[ 25.271179][ T8] device bridge_slave_1 left promiscuous mode [ 25.277801][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.285144][ T8] device bridge_slave_0 left promiscuous mode [ 25.291225][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.299222][ T8] device veth1_macvtap left promiscuous mode [ 25.305258][ T8] device veth0_vlan left promiscuous mode [ 25.311066][ T8] device veth1_macvtap left promiscuous mode [ 25.317193][ T8] device veth0_vlan left promiscuous mode [ 33.776063][ T30] kauditd_printk_skb: 30 callbacks suppressed [ 33.776076][ T30] audit: type=1400 audit(1775600093.430:104): avc: denied { write } for pid=365 comm="sftp-server" path="pipe:[15134]" dev="pipefs" ino=15134 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 Warning: Permanently added '10.128.1.144' (ED25519) to the list of known hosts. 2026/04/07 22:15:01 parsed 1 programs [ 42.743621][ T30] audit: type=1400 audit(1775600102.400:105): avc: denied { unlink } for pid=383 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 42.783189][ T383] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 43.333442][ T396] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.340513][ T396] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.348220][ T396] device bridge_slave_0 entered promiscuous mode [ 43.397708][ T396] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.407886][ T396] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.415877][ T396] device bridge_slave_1 entered promiscuous mode [ 43.637094][ T30] audit: type=1401 audit(1775600103.290:106): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 43.661267][ T396] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.668345][ T396] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.675853][ T396] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.683047][ T396] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.716594][ T317] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.724689][ T317] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.732216][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.739898][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.750092][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.758446][ T317] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.765545][ T317] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.784130][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.792749][ T317] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.800009][ T317] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.807795][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.817660][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.833265][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.841752][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.850226][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 43.858262][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 43.866617][ T396] device veth0_vlan entered promiscuous mode [ 43.877863][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.892753][ T396] device veth1_macvtap entered promiscuous mode [ 43.903603][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready 2026/04/07 22:15:03 executed programs: 0 [ 43.918178][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.132611][ T452] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.139746][ T452] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.147312][ T452] device bridge_slave_0 entered promiscuous mode [ 44.163903][ T452] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.173188][ T452] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.180651][ T452] device bridge_slave_1 entered promiscuous mode [ 44.194313][ T448] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.201533][ T448] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.209168][ T448] device bridge_slave_0 entered promiscuous mode [ 44.217151][ T448] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.224363][ T448] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.231630][ T448] device bridge_slave_1 entered promiscuous mode [ 44.250163][ T447] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.257399][ T447] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.264890][ T447] device bridge_slave_0 entered promiscuous mode [ 44.273057][ T447] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.280188][ T447] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.288080][ T447] device bridge_slave_1 entered promiscuous mode [ 44.301367][ T451] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.308441][ T451] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.316099][ T451] device bridge_slave_0 entered promiscuous mode [ 44.323250][ T451] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.330281][ T451] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.337729][ T451] device bridge_slave_1 entered promiscuous mode [ 44.431723][ T453] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.438820][ T453] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.446238][ T453] device bridge_slave_0 entered promiscuous mode [ 44.466454][ T453] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.473668][ T453] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.481164][ T453] device bridge_slave_1 entered promiscuous mode [ 44.649741][ T453] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.656810][ T453] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.664088][ T453] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.671103][ T453] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.693006][ T317] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.700437][ T317] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.709233][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.716909][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.742558][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.750170][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.757844][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.765375][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.773737][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.781278][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.791831][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.800251][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.808547][ T317] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.815612][ T317] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.823239][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.831589][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.839824][ T317] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.846860][ T317] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.871169][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.879138][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.886944][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.895429][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.903834][ T317] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.910869][ T317] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.918399][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.927198][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.935369][ T317] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.942396][ T317] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.949772][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.957874][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.966462][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.974763][ T317] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.981774][ T317] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.989563][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.997282][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.024341][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.032348][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.041082][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.049561][ T317] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.056794][ T317] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.064259][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.072488][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.080842][ T317] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.087876][ T317] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.095438][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.103427][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.111266][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.119676][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.127860][ T317] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.134898][ T317] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.142284][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.150626][ T317] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.157770][ T317] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.165262][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.173605][ T317] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.180668][ T317] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.188183][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.202746][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.211208][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.244361][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.254514][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.263404][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.270788][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.278620][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.287531][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.295613][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.303650][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.311568][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.321363][ T451] device veth0_vlan entered promiscuous mode [ 45.341555][ T447] device veth0_vlan entered promiscuous mode [ 45.348616][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.356863][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.366370][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.375888][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.384384][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.393086][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.401344][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.409339][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.417401][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.425096][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.432500][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.440126][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.448120][ T452] device veth0_vlan entered promiscuous mode [ 45.456435][ T448] device veth0_vlan entered promiscuous mode [ 45.472318][ T448] device veth1_macvtap entered promiscuous mode [ 45.479809][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.488005][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.496307][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 45.505175][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.513397][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 45.521465][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.529767][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 45.537444][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.544949][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.553583][ T451] device veth1_macvtap entered promiscuous mode [ 45.564509][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 45.572361][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 45.580573][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.590373][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.599319][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.615180][ T452] device veth1_macvtap entered promiscuous mode [ 45.624217][ T447] device veth1_macvtap entered promiscuous mode [ 45.634245][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 45.641918][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.650346][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.659166][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.667482][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.675950][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 45.684232][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.692351][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 45.700285][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.708869][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.717258][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.725883][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.737629][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.746100][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.757625][ T453] device veth0_vlan entered promiscuous mode [ 45.771643][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.780243][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.788390][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.796948][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.805514][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.811127][ T472] loop6: detected capacity change from 0 to 512 [ 45.820370][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.828818][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.836446][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.855734][ T453] device veth1_macvtap entered promiscuous mode [ 45.861448][ T475] loop1: detected capacity change from 0 to 512 [ 45.872014][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.889584][ T477] loop5: detected capacity change from 0 to 512 [ 45.889665][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.898100][ T472] EXT4-fs (loop6): 1 truncate cleaned up [ 45.904707][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 45.910085][ T472] EXT4-fs (loop6): mounted filesystem without journal. Opts: prjquota,grpquota,debug_want_extra_isize=0x000000000000005c,sysvgroups,lazytime,errors=continue,grpjquota=,,errors=continue. Quota mode: writeback. [ 45.918089][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.946152][ T30] audit: type=1400 audit(1775600105.590:107): avc: denied { mount } for pid=471 comm="syz.6.20" name="/" dev="loop6" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 45.948380][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 45.976298][ T30] audit: type=1400 audit(1775600105.590:108): avc: denied { write } for pid=471 comm="syz.6.20" name="file0" dev="loop6" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 45.978404][ T475] EXT4-fs (loop1): 1 truncate cleaned up [ 46.001064][ T30] audit: type=1400 audit(1775600105.590:109): avc: denied { add_name } for pid=471 comm="syz.6.20" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 46.040382][ T475] EXT4-fs (loop1): mounted filesystem without journal. Opts: prjquota,grpquota,debug_want_extra_isize=0x000000000000005c,sysvgroups,lazytime,errors=continue,grpjquota=,,errors=continue. Quota mode: writeback. [ 46.045128][ T472] EXT4-fs (loop6): pa ffff88810d04f1f8: logic 0, phys. 193, len 32 [ 46.065819][ T472] EXT4-fs error (device loop6): ext4_mb_release_inode_pa:4902: group 0, free 7, pa_free 16 [ 46.080382][ T30] audit: type=1400 audit(1775600105.590:110): avc: denied { create } for pid=471 comm="syz.6.20" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 46.083987][ T472] EXT4-fs (loop6): pa ffff88810d04fc78: logic 32, phys. 97, len 96 [ 46.105209][ T30] audit: type=1400 audit(1775600105.630:111): avc: denied { write open } for pid=471 comm="syz.6.20" path="/0/file2/file0/bus" dev="loop6" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 46.111810][ T472] EXT4-fs error (device loop6): ext4_mb_release_inode_pa:4902: group 0, free 14, pa_free 32 [ 46.135016][ T30] audit: type=1400 audit(1775600105.630:112): avc: denied { mounton } for pid=471 comm="syz.6.20" path="/0/file2/file0/bus" dev="loop6" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 46.171101][ T477] EXT4-fs (loop5): 1 truncate cleaned up [ 46.177502][ T477] EXT4-fs (loop5): mounted filesystem without journal. Opts: prjquota,grpquota,debug_want_extra_isize=0x000000000000005c,sysvgroups,lazytime,errors=continue,grpjquota=,,errors=continue. Quota mode: writeback. [ 46.193093][ T472] EXT4-fs error (device loop6): ext4_read_block_bitmap_nowait:476: comm syz.6.20: Invalid block bitmap block 3 in block_group 0 [ 46.198902][ T30] audit: type=1400 audit(1775600105.630:113): avc: denied { map } for pid=471 comm="syz.6.20" path="/0/file2/file0/bus" dev="devtmpfs" ino=122 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 46.238026][ T30] audit: type=1400 audit(1775600105.650:114): avc: denied { append } for pid=471 comm="syz.6.20" path="/0/file2/file0/memory.events" dev="loop6" ino=19 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 46.248898][ T475] EXT4-fs (loop1): pa ffff88810d390738: logic 0, phys. 193, len 32 [ 46.264025][ T486] loop0: detected capacity change from 0 to 512 [ 46.270025][ T475] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:4902: group 0, free 7, pa_free 16 [ 46.286319][ T475] EXT4-fs (loop1): pa ffff88812ed3db28: logic 32, phys. 97, len 96 [ 46.286458][ T472] EXT4-fs error (device loop6): __ext4_get_inode_loc:4358: comm syz.6.20: Invalid inode table block 5 in block_group 0 [ 46.294323][ T475] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:4902: group 0, free 14, pa_free 32 [ 46.309455][ T477] EXT4-fs (loop5): pa ffff88812ed3d2a0: logic 0, phys. 193, len 32 [ 46.317714][ T475] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:476: comm syz.1.17: Invalid block bitmap block 3 in block_group 0 [ 46.325279][ T477] EXT4-fs error (device loop5): ext4_mb_release_inode_pa:4902: group 0, free 7, pa_free 16 [ 46.348634][ T477] EXT4-fs (loop5): pa ffff88812ed3d9d8: logic 32, phys. 97, len 96 [ 46.349523][ T472] EXT4-fs error (device loop6) in ext4_reserve_inode_write:5885: Corrupt filesystem [ 46.356742][ T477] EXT4-fs error (device loop5): ext4_mb_release_inode_pa:4902: group 0, free 14, pa_free 32 [ 46.366352][ T475] EXT4-fs error (device loop1): __ext4_get_inode_loc:4358: comm syz.1.17: Invalid inode table block 5 in block_group 0 [ 46.378364][ T477] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:476: comm syz.5.18: Invalid block bitmap block 3 in block_group 0 [ 46.389531][ T475] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5885: Corrupt filesystem [ 46.403607][ T472] EXT4-fs error (device loop6): ext4_dirty_inode:6089: inode #19: comm syz.6.20: mark_inode_dirty error [ 46.430794][ T477] EXT4-fs error (device loop5): __ext4_get_inode_loc:4358: comm syz.5.18: Invalid inode table block 5 in block_group 0 [ 46.431657][ T475] EXT4-fs error (device loop1): ext4_dirty_inode:6089: inode #19: comm syz.1.17: mark_inode_dirty error [ 46.446082][ T472] EXT4-fs error (device loop6): ext4_read_block_bitmap_nowait:476: comm syz.6.20: Invalid block bitmap block 3 in block_group 0 [ 46.454804][ T477] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5885: Corrupt filesystem [ 46.468342][ T486] EXT4-fs (loop0): 1 truncate cleaned up [ 46.480515][ T477] EXT4-fs error (device loop5): ext4_dirty_inode:6089: inode #19: comm syz.5.18: mark_inode_dirty error [ 46.484763][ T486] EXT4-fs (loop0): mounted filesystem without journal. Opts: prjquota,grpquota,debug_want_extra_isize=0x000000000000005c,sysvgroups,lazytime,errors=continue,grpjquota=,,errors=continue. Quota mode: writeback. [ 46.494355][ T472] EXT4-fs error (device loop6): ext4_discard_preallocations:5140: comm syz.6.20: Error -117 reading block bitmap for 0 [ 46.515265][ T475] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:476: comm syz.1.17: Invalid block bitmap block 3 in block_group 0 [ 46.540782][ T477] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:476: comm syz.5.18: Invalid block bitmap block 3 in block_group 0 [ 46.540898][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.562597][ T472] EXT4-fs error (device loop6): __ext4_get_inode_loc:4358: comm syz.6.20: Invalid inode table block 5 in block_group 0 [ 46.575265][ T477] EXT4-fs error (device loop5): ext4_discard_preallocations:5140: comm syz.5.18: Error -117 reading block bitmap for 0 [ 46.575611][ T486] EXT4-fs (loop0): pa ffff888120bad5e8: logic 0, phys. 193, len 32 [ 46.588231][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.595687][ T486] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4902: group 0, free 7, pa_free 16 [ 46.604168][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.613786][ T486] EXT4-fs (loop0): pa ffff888120bad348: logic 32, phys. 97, len 96 [ 46.622123][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.629627][ T486] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4902: group 0, free 14, pa_free 32 [ 46.648394][ T492] loop3: detected capacity change from 0 to 512 [ 46.650117][ T472] EXT4-fs error (device loop6) in ext4_reserve_inode_write:5885: Corrupt filesystem [ 46.658144][ T475] EXT4-fs error (device loop1): ext4_discard_preallocations:5140: comm syz.1.17: Error -117 reading block bitmap for 0 [ 46.664342][ T477] EXT4-fs error (device loop5): __ext4_get_inode_loc:4358: comm syz.5.18: Invalid inode table block 5 in block_group 0 [ 46.691573][ T477] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5885: Corrupt filesystem [ 46.706210][ T486] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:476: comm syz.0.16: Invalid block bitmap block 3 in block_group 0 [ 46.720211][ T475] EXT4-fs error (device loop1): __ext4_get_inode_loc:4358: comm syz.1.17: Invalid inode table block 5 in block_group 0 [ 46.734444][ T452] EXT4-fs warning (device loop5): htree_dirblock_to_tree:1083: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 46.741256][ T475] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5885: Corrupt filesystem [ 46.748644][ T486] EXT4-fs error (device loop0): __ext4_get_inode_loc:4358: comm syz.0.16: Invalid inode table block 5 in block_group 0 [ 46.771597][ T451] EXT4-fs warning (device loop6): htree_dirblock_to_tree:1083: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 46.773468][ T486] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5885: Corrupt filesystem [ 46.796141][ T448] EXT4-fs warning (device loop1): htree_dirblock_to_tree:1083: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 46.802756][ T486] EXT4-fs error (device loop0): ext4_dirty_inode:6089: inode #19: comm syz.0.16: mark_inode_dirty error [ 46.822472][ T486] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:476: comm syz.0.16: Invalid block bitmap block 3 in block_group 0 [ 46.838952][ T486] EXT4-fs error (device loop0): ext4_discard_preallocations:5140: comm syz.0.16: Error -117 reading block bitmap for 0 [ 46.841672][ T492] EXT4-fs (loop3): 1 truncate cleaned up [ 46.854027][ T486] EXT4-fs error (device loop0): __ext4_get_inode_loc:4358: comm syz.0.16: Invalid inode table block 5 in block_group 0 [ 46.875317][ T492] EXT4-fs (loop3): mounted filesystem without journal. Opts: prjquota,grpquota,debug_want_extra_isize=0x000000000000005c,sysvgroups,lazytime,errors=continue,grpjquota=,,errors=continue. Quota mode: writeback. [ 46.875816][ T486] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5885: Corrupt filesystem [ 46.932336][ T492] EXT4-fs (loop3): pa ffff888120bad150: logic 0, phys. 193, len 32 [ 46.936735][ T447] EXT4-fs warning (device loop0): htree_dirblock_to_tree:1083: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 46.940411][ T492] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:4902: group 0, free 7, pa_free 16 [ 46.964462][ T492] EXT4-fs (loop3): pa ffff888120bad2a0: logic 32, phys. 97, len 96 [ 46.972373][ T492] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:4902: group 0, free 14, pa_free 32 [ 46.983796][ T492] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:476: comm syz.3.19: Invalid block bitmap block 3 in block_group 0 [ 47.004378][ T492] EXT4-fs error (device loop3): __ext4_get_inode_loc:4358: comm syz.3.19: Invalid inode table block 5 in block_group 0 [ 47.017385][ T492] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5885: Corrupt filesystem [ 47.027126][ T492] EXT4-fs error (device loop3): ext4_dirty_inode:6089: inode #19: comm syz.3.19: mark_inode_dirty error [ 47.058794][ T492] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:476: comm syz.3.19: Invalid block bitmap block 3 in block_group 0 [ 47.072428][ T492] EXT4-fs error (device loop3): ext4_discard_preallocations:5140: comm syz.3.19: Error -117 reading block bitmap for 0 [ 47.085652][ T492] EXT4-fs error (device loop3): __ext4_get_inode_loc:4358: comm syz.3.19: Invalid inode table block 5 in block_group 0 [ 47.098486][ T492] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5885: Corrupt filesystem [ 47.116317][ T453] EXT4-fs warning (device loop3): htree_dirblock_to_tree:1083: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 47.140834][ T499] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.148477][ T499] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.156365][ T499] device bridge_slave_0 entered promiscuous mode [ 47.174417][ T499] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.181491][ T499] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.189021][ T499] device bridge_slave_1 entered promiscuous mode [ 47.243975][ T500] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.251007][ T500] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.258643][ T500] device bridge_slave_0 entered promiscuous mode [ 47.283759][ T500] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.291427][ T500] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.298964][ T500] device bridge_slave_1 entered promiscuous mode [ 47.385502][ T512] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.392551][ T512] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.400240][ T512] device bridge_slave_0 entered promiscuous mode [ 47.416097][ T512] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.423279][ T512] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.430698][ T512] device bridge_slave_1 entered promiscuous mode [ 47.479500][ T505] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.486684][ T505] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.494282][ T505] device bridge_slave_0 entered promiscuous mode [ 47.513914][ T505] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.520954][ T505] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.528745][ T505] device bridge_slave_1 entered promiscuous mode [ 47.546553][ T508] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.553629][ T508] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.561041][ T508] device bridge_slave_0 entered promiscuous mode [ 47.568003][ T508] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.575109][ T508] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.582394][ T508] device bridge_slave_1 entered promiscuous mode [ 47.600144][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.608037][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.616424][ T8] device bridge_slave_1 left promiscuous mode [ 47.622532][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.630189][ T8] device bridge_slave_0 left promiscuous mode [ 47.636620][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.644913][ T8] device veth1_macvtap left promiscuous mode [ 47.650918][ T8] device veth0_vlan left promiscuous mode [ 47.828073][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.836421][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.844864][ T317] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.852023][ T317] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.860035][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.868544][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.876786][ T317] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.883950][ T317] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.891507][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.900259][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.908466][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.941688][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.949928][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.999774][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.007367][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.034957][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.043500][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.051685][ T317] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.058762][ T317] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.079242][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.108873][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.117900][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.126595][ T317] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.133783][ T317] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.141366][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.148960][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.157451][ T317] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.164582][ T317] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.172354][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.180781][ T317] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.187829][ T317] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.195460][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.203760][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.211852][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.219954][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.228356][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.239176][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.261034][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.269225][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.277713][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.286192][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.294120][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.301790][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.310092][ T317] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.317253][ T317] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.325779][ T499] device veth0_vlan entered promiscuous mode [ 48.332687][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.340767][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.348269][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.366410][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.374269][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.382171][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.390676][ T317] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.397855][ T317] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.415153][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.423632][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.432716][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.441717][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.452162][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.460849][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.474725][ T499] device veth1_macvtap entered promiscuous mode [ 48.486728][ T505] device veth0_vlan entered promiscuous mode [ 48.495136][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.503745][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.512101][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.520012][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.528150][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.536311][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.544766][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.553228][ T317] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.560435][ T317] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.568116][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.576583][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.584865][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.592279][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.599836][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.612755][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.621173][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.629558][ T317] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.636796][ T317] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.647300][ T500] device veth0_vlan entered promiscuous mode [ 48.670468][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.678646][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.686967][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.695510][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.703866][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.712097][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.720744][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.728419][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.743320][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.751646][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.763013][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.771208][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.783648][ T500] device veth1_macvtap entered promiscuous mode [ 48.798491][ T505] device veth1_macvtap entered promiscuous mode [ 48.808902][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.817875][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.825795][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.834156][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.842469][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.850960][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.877154][ T523] loop7: detected capacity change from 0 to 512 [ 48.891980][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.901547][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.909742][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.918189][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.926971][ T523] EXT4-fs (loop7): 1 truncate cleaned up [ 48.927508][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.932704][ T523] EXT4-fs (loop7): mounted filesystem without journal. Opts: prjquota,grpquota,debug_want_extra_isize=0x000000000000005c,sysvgroups,lazytime,errors=continue,grpjquota=,,errors=continue. Quota mode: writeback. [ 48.941138][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.970253][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.979263][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.984425][ T523] EXT4-fs (loop7): pa ffff8881208d1bd0: logic 0, phys. 193, len 32 [ 48.987903][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.995249][ T523] EXT4-fs error (device loop7): ext4_mb_release_inode_pa:4902: group 0, free 7, pa_free 16 [ 49.004352][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.013249][ T523] EXT4-fs (loop7): pa ffff8881208d1000: logic 32, phys. 97, len 96 [ 49.023738][ T512] device veth0_vlan entered promiscuous mode [ 49.029214][ T523] EXT4-fs error (device loop7): ext4_mb_release_inode_pa:4902: group 0, free 14, pa_free 32 [ 49.041850][ T512] device veth1_macvtap entered promiscuous mode [ 49.052121][ T523] EXT4-fs error (device loop7): ext4_read_block_bitmap_nowait:476: comm syz.7.27: Invalid block bitmap block 3 in block_group 0 [ 49.060474][ T508] device veth0_vlan entered promiscuous mode [ 49.071785][ T523] EXT4-fs error (device loop7): __ext4_get_inode_loc:4358: comm syz.7.27: Invalid inode table block 5 in block_group 0 [ 49.084656][ T523] EXT4-fs error (device loop7) in ext4_reserve_inode_write:5885: Corrupt filesystem [ 49.097037][ T523] EXT4-fs error (device loop7): ext4_dirty_inode:6089: inode #19: comm syz.7.27: mark_inode_dirty error [ 49.113977][ T523] EXT4-fs error (device loop7): ext4_read_block_bitmap_nowait:476: comm syz.7.27: Invalid block bitmap block 3 in block_group 0 [ 49.127489][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 49.135365][ T523] EXT4-fs error (device loop7): ext4_discard_preallocations:5140: comm syz.7.27: Error -117 reading block bitmap for 0 [ 49.135990][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.148643][ T523] EXT4-fs error (device loop7): __ext4_get_inode_loc:4358: comm syz.7.27: Invalid inode table block 5 in block_group 0 [ 49.157050][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 49.173217][ T523] EXT4-fs error (device loop7) in ext4_reserve_inode_write:5885: Corrupt filesystem [ 49.176957][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.194371][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 49.202100][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 49.205174][ T499] EXT4-fs warning (device loop7): htree_dirblock_to_tree:1083: inode #2: lblock 0: comm syz-executor: error -117 reading directory block 2026/04/07 22:15:08 executed programs: 26 [ 49.211192][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.232864][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 49.240910][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.249177][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.256749][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.264510][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.272154][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.282145][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.290728][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.316324][ T527] loop9: detected capacity change from 0 to 512 [ 49.334096][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 49.334453][ T527] EXT4-fs (loop9): 1 truncate cleaned up [ 49.342554][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.355466][ T527] EXT4-fs (loop9): mounted filesystem without journal. Opts: prjquota,grpquota,debug_want_extra_isize=0x000000000000005c,sysvgroups,lazytime,errors=continue,grpjquota=,,errors=continue. Quota mode: writeback. [ 49.377302][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.386015][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.403905][ T527] EXT4-fs (loop9): pa ffff8881208d1738: logic 0, phys. 193, len 32 [ 49.405125][ T508] device veth1_macvtap entered promiscuous mode [ 49.412117][ T527] EXT4-fs error (device loop9): ext4_mb_release_inode_pa:4902: group 0, free 7, pa_free 16 [ 49.412181][ T527] EXT4-fs (loop9): pa ffff8881208d13f0: logic 32, phys. 97, len 96 [ 49.436616][ T527] EXT4-fs error (device loop9): ext4_mb_release_inode_pa:4902: group 0, free 14, pa_free 32 [ 49.447706][ T527] EXT4-fs error (device loop9): ext4_read_block_bitmap_nowait:476: comm syz.9.30: Invalid block bitmap block 3 in block_group 0 [ 49.462234][ T527] EXT4-fs error (device loop9): __ext4_get_inode_loc:4358: comm syz.9.30: Invalid inode table block 5 in block_group 0 [ 49.478536][ T527] EXT4-fs error (device loop9) in ext4_reserve_inode_write:5885: Corrupt filesystem [ 49.484219][ T532] loop8: detected capacity change from 0 to 512 [ 49.494736][ T527] EXT4-fs error (device loop9): ext4_dirty_inode:6089: inode #19: comm syz.9.30: mark_inode_dirty error [ 49.511182][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.520103][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.528785][ T535] loop4: detected capacity change from 0 to 512 [ 49.529301][ T527] EXT4-fs error (device loop9): ext4_read_block_bitmap_nowait:476: comm syz.9.30: Invalid block bitmap block 3 in block_group 0 [ 49.550770][ T527] EXT4-fs error (device loop9): ext4_discard_preallocations:5140: comm syz.9.30: Error -117 reading block bitmap for 0 [ 49.564611][ T527] EXT4-fs error (device loop9): __ext4_get_inode_loc:4358: comm syz.9.30: Invalid inode table block 5 in block_group 0 [ 49.567023][ T532] EXT4-fs (loop8): 1 truncate cleaned up [ 49.581554][ T527] EXT4-fs error (device loop9) in ext4_reserve_inode_write:5885: Corrupt filesystem [ 49.585673][ T532] EXT4-fs (loop8): mounted filesystem without journal. Opts: prjquota,grpquota,debug_want_extra_isize=0x000000000000005c,sysvgroups,lazytime,errors=continue,grpjquota=,,errors=continue. Quota mode: writeback. [ 49.600793][ T505] EXT4-fs warning (device loop9): htree_dirblock_to_tree:1083: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 49.625970][ T532] EXT4-fs (loop8): pa ffff88811195f0a8: logic 0, phys. 193, len 32 [ 49.636420][ T532] EXT4-fs error (device loop8): ext4_mb_release_inode_pa:4902: group 0, free 7, pa_free 16 [ 49.646831][ T532] EXT4-fs (loop8): pa ffff88811195f000: logic 32, phys. 97, len 96 [ 49.654924][ T532] EXT4-fs error (device loop8): ext4_mb_release_inode_pa:4902: group 0, free 14, pa_free 32 [ 49.669498][ T500] EXT4-fs error (device loop8): ext4_map_blocks:630: inode #2: block 13: comm syz-executor: lblock 0 mapped to illegal pblock 13 (length 1) [ 49.681058][ T535] EXT4-fs (loop4): 1 truncate cleaned up [ 49.690564][ T500] EXT4-fs warning (device loop8): htree_dirblock_to_tree:1083: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 49.695420][ T535] EXT4-fs (loop4): mounted filesystem without journal. Opts: prjquota,grpquota,debug_want_extra_isize=0x000000000000005c,sysvgroups,lazytime,errors=continue,grpjquota=,,errors=continue. Quota mode: writeback. [ 49.727102][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.735709][ T500] EXT4-fs error (device loop8): __ext4_get_inode_loc:4358: comm syz-executor: Invalid inode table block 5 in block_group 0 [ 49.743472][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.755592][ T500] EXT4-fs error (device loop8) in ext4_reserve_inode_write:5885: Corrupt filesystem [ 49.767109][ T500] EXT4-fs error (device loop8): ext4_dirty_inode:6089: inode #2: comm syz-executor: mark_inode_dirty error [ 49.771165][ T535] EXT4-fs (loop4): pa ffff8881208d1c78: logic 0, phys. 193, len 32 [ 49.786788][ T535] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:4902: group 0, free 7, pa_free 16 [ 49.797002][ T535] EXT4-fs (loop4): pa ffff8881208d1888: logic 32, phys. 97, len 96 [ 49.804918][ T535] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:4902: group 0, free 14, pa_free 32 [ 49.816872][ T317] EXT4-fs error (device loop8): __ext4_get_inode_loc:4358: comm kworker/u4:3: Invalid inode table block 5 in block_group 0 [ 49.832530][ T535] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:476: comm syz.4.39: Invalid block bitmap block 3 in block_group 0 [ 49.833300][ T317] EXT4-fs error (device loop8): __ext4_get_inode_loc:4358: comm kworker/u4:3: Invalid inode table block 5 in block_group 0 [ 49.847104][ T535] EXT4-fs error (device loop4): __ext4_get_inode_loc:4358: comm syz.4.39: Invalid inode table block 5 in block_group 0 [ 49.873772][ T535] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5885: Corrupt filesystem [ 49.883628][ T535] EXT4-fs error (device loop4): ext4_dirty_inode:6089: inode #19: comm syz.4.39: mark_inode_dirty error [ 49.899232][ T535] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:476: comm syz.4.39: Invalid block bitmap block 3 in block_group 0 [ 49.913318][ T535] EXT4-fs error (device loop4): ext4_discard_preallocations:5140: comm syz.4.39: Error -117 reading block bitmap for 0 [ 49.921362][ T540] loop2: detected capacity change from 0 to 512 [ 49.933950][ T535] EXT4-fs error (device loop4): __ext4_get_inode_loc:4358: comm syz.4.39: Invalid inode table block 5 in block_group 0 [ 49.946773][ T535] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5885: Corrupt filesystem [ 49.964630][ T512] EXT4-fs warning (device loop4): htree_dirblock_to_tree:1083: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 49.992701][ T540] EXT4-fs (loop2): 1 truncate cleaned up [ 50.000584][ T540] EXT4-fs (loop2): mounted filesystem without journal. Opts: prjquota,grpquota,debug_want_extra_isize=0x000000000000005c,sysvgroups,lazytime,errors=continue,grpjquota=,,errors=continue. Quota mode: writeback. [ 50.042134][ T540] EXT4-fs (loop2): pa ffff88812096dd20: logic 0, phys. 193, len 32 [ 50.050750][ T540] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4902: group 0, free 7, pa_free 16 [ 50.060840][ T540] EXT4-fs (loop2): pa ffff88812083e1f8: logic 32, phys. 97, len 96 [ 50.068977][ T540] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4902: group 0, free 14, pa_free 32 [ 50.084195][ T508] EXT4-fs error (device loop2): ext4_map_blocks:630: inode #2: block 13: comm syz-executor: lblock 0 mapped to illegal pblock 13 (length 1) [ 50.099072][ T508] EXT4-fs warning (device loop2): htree_dirblock_to_tree:1083: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 50.115198][ T508] EXT4-fs error (device loop2): __ext4_get_inode_loc:4358: comm syz-executor: Invalid inode table block 5 in block_group 0 [ 50.129483][ T508] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5885: Corrupt filesystem [ 50.134014][ T533] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.139379][ T508] EXT4-fs error (device loop2): ext4_dirty_inode:6089: inode #2: comm syz-executor: mark_inode_dirty error [ 50.146901][ T533] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.158015][ T45] EXT4-fs error (device loop2): __ext4_get_inode_loc:4358: comm kworker/u4:2: Invalid inode table block 5 in block_group 0 [ 50.165563][ T533] device bridge_slave_0 entered promiscuous mode [ 50.178658][ T45] EXT4-fs error (device loop2): __ext4_get_inode_loc:4358: comm kworker/u4:2: Invalid inode table block 5 in block_group 0 [ 50.187988][ T533] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.204882][ T533] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.212699][ T533] device bridge_slave_1 entered promiscuous mode [ 50.328505][ T542] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.335724][ T542] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.343614][ T542] device bridge_slave_0 entered promiscuous mode [ 50.375735][ T542] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.382795][ T542] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.390493][ T542] device bridge_slave_1 entered promiscuous mode [ 50.422606][ T8] device bridge_slave_1 left promiscuous mode [ 50.429049][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.436653][ T8] device bridge_slave_0 left promiscuous mode [ 50.443262][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.451083][ T8] device bridge_slave_1 left promiscuous mode [ 50.457433][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.465279][ T8] device bridge_slave_0 left promiscuous mode [ 50.471409][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.479789][ T8] device bridge_slave_1 left promiscuous mode [ 50.486330][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.493786][ T8] device bridge_slave_0 left promiscuous mode [ 50.500160][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.507951][ T8] device bridge_slave_1 left promiscuous mode [ 50.514504][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.521896][ T8] device bridge_slave_0 left promiscuous mode [ 50.528315][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.536219][ T8] device bridge_slave_1 left promiscuous mode [ 50.542567][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.550073][ T8] device bridge_slave_0 left promiscuous mode [ 50.556320][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.565386][ T8] device veth1_macvtap left promiscuous mode [ 50.571412][ T8] device veth0_vlan left promiscuous mode [ 50.577548][ T8] device veth1_macvtap left promiscuous mode [ 50.583609][ T8] device veth0_vlan left promiscuous mode [ 50.589543][ T8] device veth1_macvtap left promiscuous mode [ 50.595758][ T8] device veth0_vlan left promiscuous mode [ 50.601636][ T8] device veth1_macvtap left promiscuous mode [ 50.607924][ T8] device veth0_vlan left promiscuous mode [ 50.614196][ T8] device veth1_macvtap left promiscuous mode [ 50.620209][ T8] device veth0_vlan left promiscuous mode [ 51.040868][ T550] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.048211][ T550] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.055898][ T550] device bridge_slave_0 entered promiscuous mode [ 51.067675][ T548] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.075147][ T548] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.082671][ T548] device bridge_slave_0 entered promiscuous mode [ 51.089781][ T548] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.096991][ T548] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.104503][ T548] device bridge_slave_1 entered promiscuous mode [ 51.122356][ T550] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.129813][ T550] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.137339][ T550] device bridge_slave_1 entered promiscuous mode [ 51.220138][ T553] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.227246][ T553] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.235004][ T553] device bridge_slave_0 entered promiscuous mode [ 51.251743][ T553] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.259429][ T553] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.266984][ T553] device bridge_slave_1 entered promiscuous mode [ 51.336494][ T548] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.343578][ T548] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.351014][ T548] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.358415][ T548] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.383812][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.392425][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.401198][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.408982][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.427386][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.436000][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.444394][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.451580][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.459623][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.476230][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.484804][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.493302][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.500349][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.529433][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.537516][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.563104][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.570747][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.578462][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 51.586763][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.595088][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.603937][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.612351][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.619622][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.627454][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 51.635524][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.643591][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.652237][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.660709][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.667756][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.695987][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.703995][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.711387][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.720086][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.728616][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.735723][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.743381][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.751765][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.760182][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.767410][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.775241][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.783783][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.791944][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.799207][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.806913][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.816466][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.825705][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.833125][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.840621][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.848718][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.860719][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 51.869206][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.892346][ T533] device veth0_vlan entered promiscuous mode [ 51.899621][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 51.908439][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.917147][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.925843][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.935064][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 51.943234][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.951576][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.959326][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.983554][ T542] device veth0_vlan entered promiscuous mode [ 51.993294][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.002356][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.010890][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.019013][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.027512][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.035806][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.044196][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.052294][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 52.060945][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.071384][ T533] device veth1_macvtap entered promiscuous mode [ 52.089371][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.097902][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 52.105890][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 52.114351][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.124646][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 52.133271][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.157153][ T548] device veth0_vlan entered promiscuous mode [ 52.166419][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.174820][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.183842][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.191940][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.199798][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.208233][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.216575][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.224419][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.232083][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.240897][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.247952][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.255450][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.263775][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.271114][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.278658][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.286851][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.296311][ T542] device veth1_macvtap entered promiscuous mode [ 52.308063][ T550] device veth0_vlan entered promiscuous mode [ 52.323660][ T317] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.345748][ T548] device veth1_macvtap entered promiscuous mode [ 52.356261][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.365968][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.374231][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 52.374417][ T566] loop6: detected capacity change from 0 to 512 [ 52.382662][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.397322][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 52.405965][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.419621][ T566] EXT4-fs (loop6): 1 truncate cleaned up [ 52.426324][ T566] EXT4-fs (loop6): mounted filesystem without journal. Opts: prjquota,grpquota,debug_want_extra_isize=0x000000000000005c,sysvgroups,lazytime,errors=continue,grpjquota=,,errors=continue. Quota mode: writeback. [ 52.431913][ T553] device veth0_vlan entered promiscuous mode [ 52.457295][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 52.466316][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.474837][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 52.481052][ T566] EXT4-fs (loop6): pa ffff88812096d0a8: logic 0, phys. 193, len 32 [ 52.484634][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.491793][ T566] EXT4-fs error (device loop6): ext4_mb_release_inode_pa:4902: group 0, free 7, pa_free 16 [ 52.500738][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 52.510196][ T566] EXT4-fs (loop6): pa ffff88812096d540: logic 32, phys. 97, len 96 [ 52.518699][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.526149][ T566] EXT4-fs error (device loop6): ext4_mb_release_inode_pa:4902: group 0, free 14, pa_free 32 [ 52.535622][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.551919][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.552083][ T566] EXT4-fs error (device loop6): __ext4_get_inode_loc:4358: comm syz.6.37: Invalid inode table block 5 in block_group 0 [ 52.561316][ T550] device veth1_macvtap entered promiscuous mode [ 52.580172][ T533] EXT4-fs error (device loop6): ext4_map_blocks:630: inode #2: block 13: comm syz-executor: lblock 0 mapped to illegal pblock 13 (length 1) [ 52.594949][ T553] device veth1_macvtap entered promiscuous mode [ 52.604562][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 52.612146][ T533] EXT4-fs warning (device loop6): htree_dirblock_to_tree:1083: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 52.612599][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 52.634563][ T533] EXT4-fs error (device loop6): __ext4_get_inode_loc:4358: comm syz-executor: Invalid inode table block 5 in block_group 0 [ 52.634757][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.648905][ T533] EXT4-fs error (device loop6) in ext4_reserve_inode_write:5885: Corrupt filesystem [ 52.657315][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 52.665947][ T533] EXT4-fs error (device loop6): ext4_dirty_inode:6089: inode #2: comm syz-executor: mark_inode_dirty error [ 52.673621][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.684965][ T10] EXT4-fs error (device loop6): __ext4_get_inode_loc:4358: comm kworker/u4:1: Invalid inode table block 5 in block_group 0 [ 52.693284][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 52.705384][ T10] EXT4-fs error (device loop6): __ext4_get_inode_loc:4358: comm kworker/u4:1: Invalid inode table block 5 in block_group 0 [ 52.725822][ T10] EXT4-fs error (device loop6): __ext4_get_inode_loc:4358: comm kworker/u4:1: Invalid inode table block 5 in block_group 0 [ 52.746104][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 52.755162][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.766072][ T570] loop5: detected capacity change from 0 to 512 [ 52.775822][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 52.784422][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.792774][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 52.801243][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.810589][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 52.819607][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.828207][ T570] EXT4-fs (loop5): 1 truncate cleaned up [ 52.836737][ T570] EXT4-fs (loop5): mounted filesystem without journal. Opts: prjquota,grpquota,debug_want_extra_isize=0x000000000000005c,sysvgroups,lazytime,errors=continue,grpjquota=,,errors=continue. Quota mode: writeback. [ 52.872134][ T573] loop1: detected capacity change from 0 to 512 [ 52.901331][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 52.911694][ T576] loop3: detected capacity change from 0 to 512 [ 52.920828][ T573] EXT4-fs (loop1): 1 truncate cleaned up [ 52.922485][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.927273][ T573] EXT4-fs (loop1): mounted filesystem without journal. Opts: prjquota,grpquota,debug_want_extra_isize=0x000000000000005c,sysvgroups,lazytime,errors=continue,grpjquota=,,errors=continue. Quota mode: writeback. [ 52.936038][ T570] EXT4-fs error (device loop5): __ext4_get_inode_loc:4358: comm syz.5.42: Invalid inode table block 5 in block_group 0 [ 52.996610][ T570] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5885: Corrupt filesystem [ 53.002648][ T573] EXT4-fs (loop1): pa ffff88812ef73738: logic 0, phys. 193, len 32 [ 53.014303][ T573] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:4902: group 0, free 7, pa_free 16 [ 53.016572][ T570] EXT4-fs error (device loop5): ext4_dirty_inode:6089: inode #19: comm syz.5.42: mark_inode_dirty error [ 53.024370][ T573] EXT4-fs (loop1): pa ffff88812ef733f0: logic 32, phys. 97, len 96 [ 53.036396][ T570] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:476: comm syz.5.42: Invalid block bitmap block 3 in block_group 0 [ 53.043628][ T573] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:4902: group 0, free 14, pa_free 32 [ 53.047142][ T576] EXT4-fs (loop3): 1 truncate cleaned up [ 53.063342][ T582] loop0: detected capacity change from 0 to 512 [ 53.069577][ T576] EXT4-fs (loop3): mounted filesystem without journal. Opts: prjquota,grpquota,debug_want_extra_isize=0x000000000000005c,sysvgroups,lazytime,errors=continue,grpjquota=,,errors=continue. Quota mode: writeback. [ 53.093394][ T573] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:476: comm syz.1.52: Invalid block bitmap block 3 in block_group 0 [ 53.114309][ T570] EXT4-fs error (device loop5): __ext4_get_inode_loc:4358: comm syz.5.42: Invalid inode table block 5 in block_group 0 [ 53.117041][ T573] EXT4-fs error (device loop1): __ext4_get_inode_loc:4358: comm syz.1.52: Invalid inode table block 5 in block_group 0 [ 53.141979][ T570] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5885: Corrupt filesystem [ 53.153274][ T570] EXT4-fs error (device loop5): ext4_dirty_inode:6089: inode #19: comm syz.5.42: mark_inode_dirty error [ 53.155945][ T576] EXT4-fs (loop3): pa ffff88812ef73b28: logic 0, phys. 193, len 32 [ 53.171339][ T582] EXT4-fs (loop0): 1 truncate cleaned up [ 53.172676][ T576] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:4902: group 0, free 7, pa_free 16 [ 53.187359][ T582] EXT4-fs (loop0): mounted filesystem without journal. Opts: prjquota,grpquota,debug_want_extra_isize=0x000000000000005c,sysvgroups,lazytime,errors=continue,grpjquota=,,errors=continue. Quota mode: writeback. [ 53.188675][ T576] EXT4-fs (loop3): pa ffff88812ef73690: logic 32, phys. 97, len 96 [ 53.209912][ T570] EXT4-fs error (device loop5): ext4_read_block_bitmap_nowait:476: comm syz.5.42: Invalid block bitmap block 3 in block_group 0 [ 53.217197][ T576] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:4902: group 0, free 14, pa_free 32 [ 53.230758][ T570] EXT4-fs error (device loop5): ext4_discard_preallocations:5140: comm syz.5.42: Error -117 reading block bitmap for 0 [ 53.251262][ T576] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:476: comm syz.3.54: Invalid block bitmap block 3 in block_group 0 [ 53.254000][ T570] EXT4-fs error (device loop5): ext4_discard_preallocations:5132: comm syz.5.42: Error -117 loading buddy information for 11107074 [ 53.269345][ T573] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5885: Corrupt filesystem [ 53.282380][ T576] EXT4-fs error (device loop3): __ext4_get_inode_loc:4358: comm syz.3.54: Invalid inode table block 5 in block_group 0 [ 53.304958][ T576] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5885: Corrupt filesystem [ 53.305569][ T542] EXT4-fs warning (device loop5): htree_dirblock_to_tree:1083: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 53.322145][ T573] EXT4-fs error (device loop1): ext4_dirty_inode:6089: inode #19: comm syz.1.52: mark_inode_dirty error [ 53.340299][ T582] EXT4-fs (loop0): pa ffff88812ef73498: logic 0, phys. 193, len 32 [ 53.340971][ T576] EXT4-fs error (device loop3): ext4_dirty_inode:6089: inode #19: comm syz.3.54: mark_inode_dirty error [ 53.348636][ T582] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4902: group 0, free 7, pa_free 16 [ 53.360380][ T576] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:476: comm syz.3.54: Invalid block bitmap block 3 in block_group 0 [ 53.370484][ T582] EXT4-fs (loop0): pa ffff88812ef73540: logic 32, phys. 97, len 96 [ 53.384559][ T576] EXT4-fs error (device loop3): ext4_discard_preallocations:5140: comm syz.3.54: Error -117 reading block bitmap for 0 [ 53.392156][ T582] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:4902: group 0, free 14, pa_free 32 [ 53.404895][ T576] EXT4-fs error (device loop3): __ext4_get_inode_loc:4358: comm syz.3.54: Invalid inode table block 5 in block_group 0 [ 53.416446][ T573] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:476: comm syz.1.52: Invalid block bitmap block 3 in block_group 0 [ 53.430937][ T582] EXT4-fs error (device loop0): __ext4_get_inode_loc:4358: comm syz.0.47: Invalid inode table block 5 in block_group 0 [ 53.441634][ T573] EXT4-fs error (device loop1): ext4_discard_preallocations:5140: comm syz.1.52: Error -117 reading block bitmap for 0 [ 53.459632][ T576] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5885: Corrupt filesystem [ 53.467639][ T573] EXT4-fs error (device loop1): __ext4_get_inode_loc:4358: comm syz.1.52: Invalid inode table block 5 in block_group 0 [ 53.481036][ T550] EXT4-fs error (device loop0): ext4_map_blocks:630: inode #2: block 13: comm syz-executor: lblock 0 mapped to illegal pblock 13 (length 1) [ 53.512732][ T550] EXT4-fs warning (device loop0): htree_dirblock_to_tree:1083: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 53.514339][ T573] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5885: Corrupt filesystem [ 53.528156][ T553] EXT4-fs warning (device loop3): htree_dirblock_to_tree:1083: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 53.560329][ T548] EXT4-fs warning (device loop1): htree_dirblock_to_tree:1083: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 53.560825][ T550] EXT4-fs error (device loop0): __ext4_get_inode_loc:4358: comm syz-executor: Invalid inode table block 5 in block_group 0 [ 53.587981][ T550] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5885: Corrupt filesystem [ 53.604904][ T550] EXT4-fs error (device loop0): ext4_dirty_inode:6089: inode #2: comm syz-executor: mark_inode_dirty error [ 53.616810][ T469] EXT4-fs error (device loop0): __ext4_get_inode_loc:4358: comm kworker/u4:4: Invalid inode table block 5 in block_group 0 [ 53.631732][ T469] EXT4-fs error (device loop0): __ext4_get_inode_loc:4358: comm kworker/u4:4: Invalid inode table block 5 in block_group 0 [ 53.645050][ T469] EXT4-fs error (device loop0): __ext4_get_inode_loc:4358: comm kworker/u4:4: Invalid inode table block 5 in block_group 0 [ 53.669582][ T580] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.677875][ T580] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.689160][ T580] device bridge_slave_0 entered promiscuous mode [ 53.696494][ T580] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.703863][ T580] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.711393][ T580] device bridge_slave_1 entered promiscuous mode [ 53.852292][ T594] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.859851][ T594] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.867501][ T594] device bridge_slave_0 entered promiscuous mode [ 53.875552][ T594] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.882592][ T594] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.890422][ T594] device bridge_slave_1 entered promiscuous mode [ 53.948205][ T596] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.955520][ T596] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.963159][ T596] device bridge_slave_0 entered promiscuous mode [ 53.971473][ T596] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.978703][ T596] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.986104][ T596] device bridge_slave_1 entered promiscuous mode [ 53.997790][ T580] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.004914][ T580] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.082645][ T597] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.090121][ T597] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.097709][ T597] device bridge_slave_0 entered promiscuous mode [ 54.123324][ T597] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.130380][ T597] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.137861][ T597] device bridge_slave_1 entered promiscuous mode [ 54.251245][ T602] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.258337][ T602] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.266164][ T602] device bridge_slave_0 entered promiscuous mode [ 54.288607][ T602] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.295676][ T602] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.303012][ T602] device bridge_slave_1 entered promiscuous mode [ 54.335298][ T473] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.345307][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.352690][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.397277][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.405998][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.415353][ T473] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.422484][ T473] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.430016][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.438384][ T473] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.445658][ T473] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.467794][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.484158][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.521663][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.531068][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.539574][ T473] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.546629][ T473] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.554423][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.575817][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.583966][ T473] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.590992][ T473] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.610168][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.627058][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 54.635418][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.643993][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.651998][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.660191][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.667843][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.690556][ T580] device veth0_vlan entered promiscuous mode [ 54.705558][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.714158][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.722377][ T473] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.729422][ T473] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.737138][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 54.745832][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 54.754372][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.762635][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.771257][ T473] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.778470][ T473] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.786125][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 54.794435][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 54.802482][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.811387][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.819757][ T473] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.826837][ T473] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.834314][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.842573][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.850769][ T473] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.857838][ T473] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.865311][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.873065][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 54.880626][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 54.888298][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.914179][ T580] device veth1_macvtap entered promiscuous mode [ 54.921081][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 54.929787][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 54.938661][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 54.946688][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 54.955333][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 54.968967][ T594] device veth0_vlan entered promiscuous mode [ 54.983458][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 54.991509][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 55.000045][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.008322][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.016672][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 55.025280][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 55.033968][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 55.042221][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 55.051283][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.059592][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.069338][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 55.077143][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 55.090435][ T594] device veth1_macvtap entered promiscuous mode [ 55.101202][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 55.110048][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 55.118495][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 55.131071][ T8] device bridge_slave_1 left promiscuous mode [ 55.137470][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.146468][ T8] device bridge_slave_0 left promiscuous mode [ 55.153329][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.161406][ T8] device bridge_slave_1 left promiscuous mode [ 55.167691][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.175278][ T8] device bridge_slave_0 left promiscuous mode [ 55.181556][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.189968][ T8] device bridge_slave_1 left promiscuous mode [ 55.197109][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.204968][ T8] device bridge_slave_0 left promiscuous mode [ 55.211174][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.219035][ T8] device bridge_slave_1 left promiscuous mode [ 55.225174][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.232497][ T8] device bridge_slave_0 left promiscuous mode [ 55.238927][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.247232][ T8] device bridge_slave_1 left promiscuous mode [ 55.253612][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.261075][ T8] device bridge_slave_0 left promiscuous mode [ 55.267417][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.275535][ T8] device bridge_slave_1 left promiscuous mode [ 55.281816][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.289601][ T8] device bridge_slave_0 left promiscuous mode [ 55.296368][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.305155][ T8] device veth1_macvtap left promiscuous mode [ 55.311798][ T8] device veth0_vlan left promiscuous mode [ 55.318042][ T8] device veth1_macvtap left promiscuous mode [ 55.324150][ T8] device veth0_vlan left promiscuous mode [ 55.330256][ T8] device veth1_macvtap left promiscuous mode [ 55.336339][ T8] device veth0_vlan left promiscuous mode [ 55.342258][ T8] device veth1_macvtap left promiscuous mode [ 55.348598][ T8] device veth0_vlan left promiscuous mode [ 55.355153][ T8] device veth1_macvtap left promiscuous mode [ 55.361354][ T8] device veth0_vlan left promiscuous mode [ 55.367806][ T8] device veth1_macvtap left promiscuous mode [ 55.373975][ T8] device veth0_vlan left promiscuous mode [ 55.834918][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.843343][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.851323][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.859387][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.868032][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.875717][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.883303][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 55.891566][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 55.900168][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 55.908453][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 55.916901][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.925529][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.934152][ T473] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.941388][ T473] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.949300][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.957667][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.966490][ T473] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.973571][ T473] bridge0: port 2(bridge_slave_1) entered forwarding state 2026/04/07 22:15:15 executed programs: 55 [ 55.987316][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.995331][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 56.004348][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.038917][ T597] device veth0_vlan entered promiscuous mode [ 56.039860][ T613] loop7: detected capacity change from 0 to 512 [ 56.054931][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 56.063192][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.071670][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 56.074943][ T615] loop9: detected capacity change from 0 to 512 [ 56.080419][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 56.094889][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 56.103773][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.104953][ T613] EXT4-fs (loop7): 1 truncate cleaned up [ 56.114794][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 56.125760][ T613] EXT4-fs (loop7): mounted filesystem without journal. Opts: prjquota,grpquota,debug_want_extra_isize=0x000000000000005c,sysvgroups,lazytime,errors=continue,grpjquota=,,errors=continue. Quota mode: writeback. [ 56.132395][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 56.155901][ T615] EXT4-fs (loop9): 1 truncate cleaned up [ 56.158594][ T596] device veth0_vlan entered promiscuous mode [ 56.161613][ T615] EXT4-fs (loop9): mounted filesystem without journal. Opts: prjquota,grpquota,debug_want_extra_isize=0x000000000000005c,sysvgroups,lazytime,errors=continue,grpjquota=,,errors=continue. Quota mode: writeback. [ 56.183373][ T597] device veth1_macvtap entered promiscuous mode [ 56.200045][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 56.233650][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 56.233779][ T613] EXT4-fs (loop7): pa ffff888131876dc8: logic 0, phys. 193, len 32 [ 56.241752][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.249413][ T613] EXT4-fs error (device loop7): ext4_mb_release_inode_pa:4902: group 0, free 7, pa_free 16 [ 56.249483][ T613] EXT4-fs (loop7): pa ffff888131876888: logic 32, phys. 97, len 96 [ 56.257624][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.267517][ T613] EXT4-fs error (device loop7): ext4_mb_release_inode_pa:4902: group 0, [ 56.276060][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.283327][ T613] free 14, pa_free 32 [ 56.284418][ T615] EXT4-fs error (device loop9): __ext4_get_inode_loc:4358: comm syz.9.60: Invalid inode table block 5 in block_group 0 [ 56.292306][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.300365][ T615] EXT4-fs error (device loop9) in ext4_reserve_inode_write:5885: Corrupt filesystem [ 56.304232][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.317159][ T615] EXT4-fs error (device loop9): ext4_dirty_inode:6089: inode #19: comm syz.9.60: mark_inode_dirty error [ 56.325432][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 56.361537][ T613] EXT4-fs error (device loop7): ext4_read_block_bitmap_nowait:476: comm syz.7.51: Invalid block bitmap block 3 in block_group 0 [ 56.361842][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 56.375382][ T615] EXT4-fs error (device loop9): ext4_get_group_desc:277: comm syz.9.60: block_group >= groups_count - block_group = 11107075, groups_count = 1 [ 56.382693][ T613] EXT4-fs error (device loop7): __ext4_get_inode_loc:4358: comm syz.7.51: Invalid inode table block 5 in block_group 0 [ 56.402873][ T596] device veth1_macvtap entered promiscuous mode [ 56.416724][ T615] EXT4-fs error (device loop9): __ext4_get_inode_loc:4358: comm syz.9.60: Invalid inode table block 5 in block_group 0 [ 56.421973][ T602] device veth0_vlan entered promiscuous mode [ 56.435840][ T613] EXT4-fs error (device loop7) in ext4_reserve_inode_write:5885: Corrupt filesystem [ 56.444053][ T602] device veth1_macvtap entered promiscuous mode [ 56.451948][ T615] EXT4-fs error (device loop9) in ext4_reserve_inode_write:5885: Corrupt filesystem [ 56.458164][ T613] EXT4-fs error (device loop7): ext4_dirty_inode:6089: inode #19: comm syz.7.51: mark_inode_dirty error [ 56.461882][ T615] EXT4-fs error (device loop9): ext4_dirty_inode:6089: inode #19: comm syz.9.60: mark_inode_dirty error [ 56.475372][ T613] EXT4-fs error (device loop7): ext4_read_block_bitmap_nowait:476: comm syz.7.51: Invalid block bitmap block 3 in block_group 0 [ 56.484788][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 56.497854][ T613] EXT4-fs error (device loop7): ext4_discard_preallocations:5140: comm syz.7.51: Error -117 reading block bitmap for 0 [ 56.506167][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 56.523183][ T615] EXT4-fs error (device loop9): ext4_discard_preallocations:5132: comm syz.9.60: Error -117 loading buddy information for 11107075 [ 56.527397][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 56.541497][ T615] EXT4-fs error (device loop9): ext4_discard_preallocations:5132: comm syz.9.60: Error -117 loading buddy information for 11107074 [ 56.548438][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 56.562060][ T613] EXT4-fs error (device loop7): __ext4_get_inode_loc:4358: comm syz.7.51: Invalid inode table block 5 in block_group 0 [ 56.570616][ T615] EXT4-fs error (device loop9): ext4_discard_preallocations:5132: comm syz.9.60: Error -117 loading buddy information for 11107075 [ 56.583476][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.600146][ T594] EXT4-fs warning (device loop9): htree_dirblock_to_tree:1083: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 56.604550][ T613] EXT4-fs error (device loop7) in ext4_reserve_inode_write:5885: Corrupt filesystem [ 56.629071][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 56.637513][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.646208][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 56.648278][ T580] EXT4-fs warning (device loop7): htree_dirblock_to_tree:1083: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 56.655025][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 56.678050][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 56.686280][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 56.698362][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 56.707168][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 56.715537][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 56.724234][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 56.731667][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 56.760818][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 56.769662][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 56.778408][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 56.779962][ T622] loop4: detected capacity change from 0 to 512 [ 56.787750][ T469] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 56.819887][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 56.828936][ T622] EXT4-fs (loop4): 1 truncate cleaned up [ 56.833751][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 56.840492][ T622] EXT4-fs (loop4): mounted filesystem without journal. Opts: prjquota,grpquota,debug_want_extra_isize=0x000000000000005c,sysvgroups,lazytime,errors=continue,grpjquota=,,errors=continue. Quota mode: writeback. [ 56.846367][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 56.873792][ T473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 56.906537][ T622] EXT4-fs (loop4): pa ffff8881208d1540: logic 0, phys. 193, len 32 [ 56.910142][ T629] loop2: detected capacity change from 0 to 512 [ 56.914616][ T622] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:4902: group 0, free 7, pa_free 16 [ 56.914668][ T622] EXT4-fs (loop4): pa ffff8881208d1000: logic 32, phys. 97, len 96 [ 56.914685][ T622] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:4902: group 0, free 14, pa_free 32 [ 56.949976][ T622] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:476: comm syz.4.67: Invalid block bitmap block 3 in block_group 0 [ 56.970002][ T622] EXT4-fs error (device loop4): __ext4_get_inode_loc:4358: comm syz.4.67: Invalid inode table block 5 in block_group 0 [ 56.985906][ T632] loop8: detected capacity change from 0 to 512 [ 56.992521][ T622] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5885: Corrupt filesystem [ 57.003629][ T622] EXT4-fs error (device loop4): ext4_dirty_inode:6089: inode #19: comm syz.4.67: mark_inode_dirty error [ 57.011319][ T629] EXT4-fs (loop2): 1 truncate cleaned up [ 57.015411][ T622] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:476: comm syz.4.67: Invalid block bitmap block 3 in block_group 0 [ 57.032583][ T629] EXT4-fs (loop2): mounted filesystem without journal. Opts: prjquota,grpquota,debug_want_extra_isize=0x000000000000005c,sysvgroups,lazytime,errors=continue,grpjquota=,,errors=continue. Quota mode: writeback. [ 57.034982][ T622] EXT4-fs error (device loop4): ext4_discard_preallocations:5140: comm syz.4.67: Error -117 reading block bitmap for 0 [ 57.072660][ T632] EXT4-fs (loop8): 1 truncate cleaned up [ 57.074796][ T622] EXT4-fs error (device loop4): __ext4_get_inode_loc:4358: comm syz.4.67: Invalid inode table block 5 in block_group 0 [ 57.084215][ T632] EXT4-fs (loop8): mounted filesystem without journal. Opts: prjquota,grpquota,debug_want_extra_isize=0x000000000000005c,sysvgroups,lazytime,errors=continue,grpjquota=,,errors=continue. Quota mode: writeback. [ 57.098067][ T629] EXT4-fs (loop2): pa ffff88810d3859d8: logic 0, phys. 193, len 32 [ 57.112132][ T622] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5885: Corrupt filesystem [ 57.119738][ T629] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4902: group 0, free 7, pa_free 16 [ 57.140003][ T629] ------------[ cut here ]------------ [ 57.145514][ T629] kernel BUG at fs/ext4/mballoc.c:4875! [ 57.151095][ T629] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 57.157357][ T629] CPU: 1 PID: 629 Comm: syz.2.70 Not tainted syzkaller #0 [ 57.164814][ T629] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 57.175341][ T629] RIP: 0010:ext4_mb_release_inode_pa+0xa8e/0xa90 [ 57.181887][ T629] Code: 80 c2 03 38 c2 0f 8c 2f fe ff ff 48 89 df 41 89 ce e8 f6 8d cb ff 44 89 f1 e9 1c fe ff ff e8 59 5f 8c ff 0f 0b e8 52 5f 8c ff <0f> 0b 55 48 89 e5 41 57 41 56 53 48 89 fb 49 bf 00 00 00 00 00 fc [ 57.201670][ T629] RSP: 0018:ffffc90000e86860 EFLAGS: 00010293 [ 57.208025][ T629] RAX: ffffffff81dd678e RBX: 00000000000000fa RCX: ffff88811b4d4f00 [ 57.215994][ T629] RDX: 0000000000000000 RSI: 0000000000000060 RDI: 0000000000000000 [ 57.223960][ T629] RBP: ffffc90000e869b0 R08: 0000000000000003 R09: 0000000000000004 [ 57.232199][ T629] R10: dffffc0000000000 R11: fffff520001d0d28 R12: 1ffff920001d0d24 [ 57.240306][ T629] R13: dffffc0000000000 R14: 0000000000000060 R15: ffff8881208a6c78 [ 57.248274][ T629] FS: 00007fbf363906c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 57.257277][ T629] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.263855][ T629] CR2: 00007f005e161000 CR3: 000000011f293000 CR4: 00000000003506a0 [ 57.271818][ T629] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 57.279773][ T629] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 57.287827][ T629] Call Trace: [ 57.291091][ T629] [ 57.294013][ T629] ? __kasan_check_read+0x11/0x20 [ 57.299028][ T629] ? call_rcu+0xb96/0xf80 [ 57.303362][ T629] ? ext4_mb_unload_buddy+0x1b0/0x1b0 [ 57.308900][ T629] ext4_mb_discard_group_preallocations+0xbaa/0xdf0 [ 57.315654][ T629] ? ext4_mb_new_inode_pa+0x1300/0x1300 [ 57.321288][ T629] ext4_mb_discard_preallocations_should_retry+0x156/0x600 [ 57.328490][ T629] ext4_mb_new_blocks+0x313b/0x42c0 [ 57.333684][ T629] ? __getblk_gfp+0x42/0x7d0 [ 57.338698][ T629] ? bh_uptodate_or_lock+0xf0/0x170 [ 57.343970][ T629] ? ext4_get_branch+0x661/0x7c0 [ 57.348983][ T629] ? ext4_mb_pa_callback+0xd0/0xd0 [ 57.354175][ T629] ext4_ind_map_blocks+0xda7/0x2010 [ 57.359370][ T629] ? get_orlov_stats+0x2f0/0x2f0 [ 57.364293][ T629] ? __kasan_check_write+0x14/0x20 [ 57.369486][ T629] ? downgrade_write+0x430/0x430 [ 57.374496][ T629] ? __down_common+0x380/0x380 [ 57.379260][ T629] ? ext4_es_lookup_extent+0x54c/0x900 [ 57.384736][ T629] ext4_map_blocks+0x926/0x1b30 [ 57.389582][ T629] ? __kasan_slab_alloc+0xcf/0xf0 [ 57.394594][ T629] ? alloc_page_buffers+0x16d/0x370 [ 57.399812][ T629] ? ksys_write+0x149/0x250 [ 57.404299][ T629] ? do_syscall_64+0x4c/0xa0 [ 57.408886][ T629] ? ext4_issue_zeroout+0x250/0x250 [ 57.414245][ T629] _ext4_get_block+0x1ea/0x540 [ 57.419084][ T629] ? ext4_get_block+0x50/0x50 [ 57.423833][ T629] ? slab_post_alloc_hook+0x6d/0x2b0 [ 57.429199][ T629] ext4_get_block+0x39/0x50 [ 57.433772][ T629] ext4_block_write_begin+0x563/0x1160 [ 57.439221][ T629] ? ext4_es_is_delayed+0x40/0x40 [ 57.444230][ T629] ? ext4_print_free_blocks+0x390/0x390 [ 57.449940][ T629] ? ext4_write_begin+0x44c/0x12e0 [ 57.455136][ T629] ? __ext4_journal_start_sb+0x154/0x2b0 [ 57.460757][ T629] ext4_write_begin+0x65a/0x12e0 [ 57.465772][ T629] ? ext4_readahead+0x110/0x110 [ 57.470614][ T629] ? ext4_get_group_desc+0x2ad/0x320 [ 57.475885][ T629] ? __kasan_check_read+0x11/0x20 [ 57.480928][ T629] ? mark_buffer_dirty+0x1cc/0x330 [ 57.486113][ T629] ? __ext4_handle_dirty_metadata+0x2f8/0x800 [ 57.492256][ T629] ? __kasan_check_write+0x14/0x20 [ 57.497571][ T629] ? ext4_mark_iloc_dirty+0x3013/0x3f50 [ 57.503219][ T629] ext4_da_write_begin+0x321/0xbf0 [ 57.508317][ T629] ? ext4_set_page_dirty+0x1a0/0x1a0 [ 57.513594][ T629] ? __ext4_mark_inode_dirty+0x443/0x610 [ 57.519218][ T629] ? __ext4_journal_stop+0x36/0x1a0 [ 57.524470][ T629] ? ext4_write_end+0x79c/0xa70 [ 57.529317][ T629] ? fault_in_readable+0x105/0x160 [ 57.534434][ T629] generic_perform_write+0x2b7/0x690 [ 57.539720][ T629] ? grab_cache_page_write_begin+0xb0/0xb0 [ 57.545522][ T629] ? do_futex+0xde8/0x2800 [ 57.550025][ T629] ? generic_write_checks+0x3d4/0x480 [ 57.555396][ T629] ext4_buffered_write_iter+0x4ed/0x670 [ 57.560932][ T629] ext4_file_write_iter+0x440/0x1540 [ 57.566204][ T629] ? futex_exit_release+0x1d0/0x1d0 [ 57.571396][ T629] ? avc_policy_seqno+0x1b/0x70 [ 57.576238][ T629] ? ext4_file_read_iter+0x510/0x510 [ 57.581526][ T629] ? memset+0x35/0x40 [ 57.585491][ T629] ? iov_iter_init+0xbc/0x180 [ 57.590156][ T629] vfs_write+0x835/0xfd0 [ 57.594413][ T629] ? file_end_write+0x1b0/0x1b0 [ 57.599249][ T629] ? wait_for_completion_killable_timeout+0x10/0x10 [ 57.605839][ T629] ? __fget_files+0x2c4/0x320 [ 57.610725][ T629] ? __fdget_pos+0x2d2/0x380 [ 57.615356][ T629] ? ksys_write+0x71/0x250 [ 57.619770][ T629] ksys_write+0x149/0x250 [ 57.624103][ T629] ? __ia32_sys_read+0x90/0x90 [ 57.628874][ T629] ? __kasan_check_write+0x14/0x20 [ 57.634029][ T629] ? switch_fpu_return+0x15d/0x2c0 [ 57.639139][ T629] __x64_sys_write+0x7b/0x90 [ 57.643728][ T629] x64_sys_call+0x8ef/0x9a0 [ 57.648228][ T629] do_syscall_64+0x4c/0xa0 [ 57.652813][ T629] ? clear_bhb_loop+0x50/0xa0 [ 57.657487][ T629] ? clear_bhb_loop+0x50/0xa0 [ 57.662247][ T629] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 57.668470][ T629] RIP: 0033:0x7fbf369283b9 [ 57.672882][ T629] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 57.692474][ T629] RSP: 002b:00007fbf36390028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 57.701040][ T629] RAX: ffffffffffffffda RBX: 00007fbf36b56fa0 RCX: 00007fbf369283b9 [ 57.709087][ T629] RDX: 0000000000043451 RSI: 0000000020000200 RDI: 0000000000000007 [ 57.717043][ T629] RBP: 00007fbf369b916c R08: 0000000000000000 R09: 0000000000000000 [ 57.725138][ T629] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 57.733836][ T629] R13: 0000000000000000 R14: 00007fbf36b56fa0 R15: 00007ffd8324c0c8 [ 57.741799][ T629] [ 57.744801][ T629] Modules linked in: [ 57.749945][ T629] ---[ end trace e47c80695fb381cd ]--- [ 57.755486][ T632] EXT4-fs error (device loop8): ext4_map_blocks:740: inode #19: block 129: comm syz.8.61: lblock 64 mapped to illegal pblock 129 (length 1) [ 57.755751][ T632] EXT4-fs error (device loop8): ext4_discard_preallocations:5132: comm syz.8.61: Error -117 loading buddy information for 11107074 [ 57.755882][ T632] EXT4-fs error (device loop8): ext4_discard_preallocations:5132: comm syz.8.61: Error -117 loading buddy information for 11107075 [ 57.756008][ T632] EXT4-fs error (device loop8): ext4_clear_blocks:883: inode #19: comm syz.8.61: attempt to clear invalid blocks 129 len 1 [ 57.770309][ T629] RIP: 0010:ext4_mb_release_inode_pa+0xa8e/0xa90 [ 57.770341][ T629] Code: 80 c2 03 38 c2 0f 8c 2f fe ff ff 48 89 df 41 89 ce e8 f6 8d cb ff 44 89 f1 e9 1c fe ff ff e8 59 5f 8c ff 0f 0b e8 52 5f 8c ff <0f> 0b 55 48 89 e5 41 57 41 56 53 48 89 fb 49 bf 00 00 00 00 00 fc [ 57.770355][ T629] RSP: 0018:ffffc90000e86860 EFLAGS: 00010293 [ 57.770370][ T629] RAX: ffffffff81dd678e RBX: 00000000000000fa RCX: ffff88811b4d4f00 [ 57.770382][ T629] RDX: 0000000000000000 RSI: 0000000000000060 RDI: 0000000000000000 [ 57.770393][ T629] RBP: ffffc90000e869b0 R08: 0000000000000003 R09: 0000000000000004 [ 57.770403][ T629] R10: dffffc0000000000 R11: fffff520001d0d28 R12: 1ffff920001d0d24 [ 57.770414][ T629] R13: dffffc0000000000 R14: 0000000000000060 R15: ffff8881208a6c78 [ 57.770425][ T629] FS: 00007fbf363906c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 57.770439][ T629] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.770450][ T629] CR2: 00007f005e161000 CR3: 000000011f293000 CR4: 00000000003506a0 [ 57.770463][ T629] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 57.770471][ T629] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 57.770483][ T629] Kernel panic - not syncing: Fatal exception [ 57.770948][ T629] Kernel Offset: disabled [ 57.935154][ T629] Rebooting in 86400 seconds..