Warning: Permanently added '10.128.1.9' (ED25519) to the list of known hosts. 2025/09/08 13:19:27 parsed 1 programs [ 48.451508][ T30] audit: type=1400 audit(1757337569.006:105): avc: denied { unlink } for pid=395 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" [ 48.507546][ T395] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 49.005831][ T30] audit: type=1401 audit(1757337569.556:106): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 49.317902][ T409] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.332185][ T409] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.339930][ T409] device bridge_slave_0 entered promiscuous mode [ 49.382226][ T409] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.389409][ T409] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.411257][ T409] device bridge_slave_1 entered promiscuous mode [ 49.593285][ T409] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.600584][ T409] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.607944][ T409] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.615007][ T409] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.638643][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.651472][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.659041][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.666950][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.683325][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.691632][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.698682][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.706571][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.715387][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.722468][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.742501][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.751304][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.759360][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.768676][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.777043][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.784553][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready 2025/09/08 13:19:30 executed programs: 0 [ 49.795892][ T409] device veth0_vlan entered promiscuous mode [ 49.807891][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.817222][ T409] device veth1_macvtap entered promiscuous mode [ 49.826432][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.836358][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.976718][ T465] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.983852][ T465] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.991330][ T465] device bridge_slave_0 entered promiscuous mode [ 49.999381][ T465] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.006642][ T465] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.014296][ T465] device bridge_slave_1 entered promiscuous mode [ 50.073337][ T468] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.080402][ T468] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.087960][ T468] device bridge_slave_0 entered promiscuous mode [ 50.095028][ T468] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.102240][ T468] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.109672][ T468] device bridge_slave_1 entered promiscuous mode [ 50.168927][ T464] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.176678][ T464] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.184378][ T464] device bridge_slave_0 entered promiscuous mode [ 50.203302][ T464] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.210379][ T464] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.218151][ T464] device bridge_slave_1 entered promiscuous mode [ 50.301056][ T470] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.308128][ T470] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.315650][ T470] device bridge_slave_0 entered promiscuous mode [ 50.335557][ T470] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.342842][ T470] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.350303][ T470] device bridge_slave_1 entered promiscuous mode [ 50.371546][ T471] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.378612][ T471] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.386227][ T471] device bridge_slave_0 entered promiscuous mode [ 50.408256][ T471] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.415477][ T471] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.423066][ T471] device bridge_slave_1 entered promiscuous mode [ 50.613510][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.621161][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.628611][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.636630][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.644213][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.652984][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.661367][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.668403][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.675969][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.684317][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.692635][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.699662][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.707084][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.715593][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.723919][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.730993][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.738625][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.747050][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.755216][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.762279][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.770019][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.778183][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.791102][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.813050][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.840945][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 50.849065][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.857394][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.867101][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.874958][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.882468][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.891055][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.899219][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.906289][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.913871][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.922307][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.930440][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.937507][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.953636][ T465] device veth0_vlan entered promiscuous mode [ 50.965725][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.974467][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.982801][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.990228][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.998488][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.015610][ T465] device veth1_macvtap entered promiscuous mode [ 51.023094][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.031727][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.053642][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.084481][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.092951][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.101296][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.109592][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.118061][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.132884][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.140332][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.148824][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.155885][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.163439][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.176442][ T468] device veth0_vlan entered promiscuous mode [ 51.193533][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.201850][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.209349][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.217744][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.227000][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.235391][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.243582][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.250694][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.266835][ T468] device veth1_macvtap entered promiscuous mode [ 51.281509][ T519] loop5: detected capacity change from 0 to 512 [ 51.302044][ T519] EXT4-fs (loop5): 1 truncate cleaned up [ 51.307746][ T519] 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. [ 51.307829][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 51.337015][ T30] audit: type=1400 audit(1757337571.886:107): avc: denied { mount } for pid=518 comm="syz.5.16" name="/" dev="loop5" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 51.349164][ T519] EXT4-fs (loop5): pa ffff8881203840a8: logic 0, phys. 193, len 32 [ 51.366488][ T519] EXT4-fs error (device loop5): ext4_mb_release_inode_pa:4888: group 0, free 13, pa_free 16 [ 51.366518][ T30] audit: type=1400 audit(1757337571.886:108): avc: denied { write } for pid=518 comm="syz.5.16" name="file0" dev="loop5" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 51.381398][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.399078][ T30] audit: type=1400 audit(1757337571.886:109): avc: denied { add_name } for pid=518 comm="syz.5.16" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 51.415133][ T465] EXT4-fs error (device loop5): ext4_map_blocks:630: inode #2: block 13: comm syz-executor: lblock 0 mapped to illegal pblock 13 (length 1) [ 51.427371][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 51.449331][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 51.450050][ T30] audit: type=1400 audit(1757337571.886:110): avc: denied { create } for pid=518 comm="syz.5.16" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 51.457683][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.484978][ T465] EXT4-fs warning (device loop5): htree_dirblock_to_tree:1083: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 51.485534][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.500814][ T30] audit: type=1400 audit(1757337571.886:111): avc: denied { write open } for pid=518 comm="syz.5.16" path="/0/file2/file0/bus" dev="loop5" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 51.508112][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.529804][ T30] audit: type=1400 audit(1757337571.886:112): avc: denied { mounton } for pid=518 comm="syz.5.16" path="/0/file2/file0/bus" dev="loop5" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 51.537217][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 51.560012][ T30] audit: type=1400 audit(1757337571.886:113): avc: denied { map } for pid=518 comm="syz.5.16" path="/0/file2/file0/bus" dev="devtmpfs" ino=121 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 51.567669][ T465] EXT4-fs error (device loop5): __ext4_get_inode_loc:4352: comm syz-executor: Invalid inode table block 5 in block_group 0 [ 51.592145][ T30] audit: type=1400 audit(1757337571.886:114): avc: denied { read append } for pid=518 comm="syz.5.16" path="/0/file2/file0/hugetlb.2MB.usage_in_bytes" dev="loop5" ino=19 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 51.605536][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.630513][ T465] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5867: Corrupt filesystem [ 51.638905][ T464] device veth0_vlan entered promiscuous mode [ 51.647555][ T465] EXT4-fs error (device loop5): ext4_dirty_inode:6071: inode #2: comm syz-executor: mark_inode_dirty error [ 51.664487][ T464] device veth1_macvtap entered promiscuous mode [ 51.673270][ T10] EXT4-fs error (device loop5): __ext4_get_inode_loc:4352: comm kworker/u4:1: Invalid inode table block 5 in block_group 0 [ 51.687845][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.696075][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.696328][ T10] EXT4-fs error (device loop5): __ext4_get_inode_loc:4352: comm kworker/u4:1: Invalid inode table block 5 in block_group 0 [ 51.703899][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 51.717511][ T10] EXT4-fs error (device loop5): __ext4_get_inode_loc:4352: comm kworker/u4:1: Invalid inode table block 5 in block_group 0 [ 51.727060][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.737654][ T10] EXT4-fs error (device loop5): __ext4_get_inode_loc:4352: comm kworker/u4:1: Invalid inode table block 5 in block_group 0 [ 51.745762][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 51.765708][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.774131][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.782584][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.790833][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.799592][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.808116][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.816351][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.823409][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.830932][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.839274][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.847913][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.854997][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.862563][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 51.870620][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.878887][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 51.887019][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.895073][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 51.903227][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.920201][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.957716][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.966847][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.975628][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.984309][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.993107][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 52.001569][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.009844][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 52.018463][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.027140][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 52.035245][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.043377][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 52.051412][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.059493][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.067051][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.074524][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.082183][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.089782][ T471] device veth0_vlan entered promiscuous mode [ 52.116667][ T470] device veth0_vlan entered promiscuous mode [ 52.125204][ T524] loop6: detected capacity change from 0 to 512 [ 52.145281][ T527] loop2: detected capacity change from 0 to 512 [ 52.149675][ T471] device veth1_macvtap entered promiscuous mode [ 52.159588][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 52.169285][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.177824][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 52.186114][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.194502][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 52.211791][ T527] EXT4-fs (loop2): 1 truncate cleaned up [ 52.212628][ T524] EXT4-fs (loop6): 1 truncate cleaned up [ 52.219493][ T470] device veth1_macvtap entered promiscuous mode [ 52.223325][ T524] 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. [ 52.249682][ T527] 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. [ 52.281536][ T527] EXT4-fs (loop2): pa ffff8881241d20a8: logic 0, phys. 193, len 32 [ 52.288399][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 52.289595][ T527] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4888: group 0, free 13, pa_free 16 [ 52.312657][ T468] 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) [ 52.320508][ T524] EXT4-fs (loop6): pa ffff888124070690: logic 0, phys. 193, len 32 [ 52.327551][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.335063][ T524] EXT4-fs error (device loop6): ext4_mb_release_inode_pa:4888: group 0, free 13, pa_free 16 [ 52.353708][ T468] EXT4-fs warning (device loop2): htree_dirblock_to_tree:1083: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 52.365496][ T524] EXT4-fs error (device loop6): ext4_read_block_bitmap_nowait:476: comm syz.6.17: Invalid block bitmap block 3 in block_group 0 [ 52.382354][ T524] EXT4-fs error (device loop6): __ext4_get_inode_loc:4352: comm syz.6.17: Invalid inode table block 5 in block_group 0 [ 52.396224][ T524] EXT4-fs error (device loop6) in ext4_reserve_inode_write:5867: Corrupt filesystem [ 52.399245][ T468] EXT4-fs error (device loop2): __ext4_get_inode_loc:4352: comm syz-executor: Invalid inode table block 5 in block_group 0 [ 52.406169][ T524] EXT4-fs error (device loop6): ext4_dirty_inode:6071: inode #19: comm syz.6.17: mark_inode_dirty error [ 52.422050][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 52.438508][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.447114][ T524] EXT4-fs error (device loop6): ext4_read_block_bitmap_nowait:476: comm syz.6.17: Invalid block bitmap block 3 in block_group 0 [ 52.447155][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 52.469294][ T468] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5867: Corrupt filesystem [ 52.479260][ T524] EXT4-fs error (device loop6): ext4_discard_preallocations:5126: comm syz.6.17: Error -117 reading block bitmap for 0 [ 52.479440][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.500224][ T468] EXT4-fs error (device loop2): ext4_dirty_inode:6071: inode #2: comm syz-executor: mark_inode_dirty error [ 52.500434][ T524] EXT4-fs error (device loop6): __ext4_get_inode_loc:4352: comm syz.6.17: Invalid inode table block 5 in block_group 0 [ 52.512130][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 52.532694][ T310] EXT4-fs error (device loop2): __ext4_get_inode_loc:4352: comm kworker/u4:3: Invalid inode table block 5 in block_group 0 [ 52.546606][ T310] EXT4-fs error (device loop2): __ext4_get_inode_loc:4352: comm kworker/u4:3: Invalid inode table block 5 in block_group 0 [ 52.559768][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.570664][ T524] EXT4-fs error (device loop6) in ext4_reserve_inode_write:5867: Corrupt filesystem [ 52.572136][ T310] EXT4-fs error (device loop2): __ext4_get_inode_loc:4352: comm kworker/u4:3: Invalid inode table block 5 in block_group 0 [ 52.589324][ T524] EXT4-fs error (device loop6): ext4_truncate:4304: inode #19: comm syz.6.17: mark_inode_dirty error [ 52.595275][ T310] EXT4-fs error (device loop2): __ext4_get_inode_loc:4352: comm kworker/u4:3: Invalid inode table block 5 in block_group 0 [ 52.638347][ T464] EXT4-fs warning (device loop6): htree_dirblock_to_tree:1083: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 52.663171][ T534] loop3: detected capacity change from 0 to 512 [ 52.674586][ T535] loop4: detected capacity change from 0 to 512 [ 52.692077][ T525] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.699144][ T525] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.706679][ T525] device bridge_slave_0 entered promiscuous mode [ 52.715146][ T525] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.722290][ T525] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.729775][ T525] device bridge_slave_1 entered promiscuous mode [ 52.737583][ T534] EXT4-fs (loop3): 1 truncate cleaned up [ 52.744357][ T534] 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. [ 52.780464][ T534] EXT4-fs (loop3): pa ffff8881242a5e70: logic 0, phys. 193, len 32 [ 52.788592][ T534] EXT4-fs error (device loop3): ext4_mb_release_inode_pa:4888: group 0, free 13, pa_free 16 [ 52.804341][ T535] EXT4-fs (loop4): 1 truncate cleaned up [ 52.810049][ 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. [ 52.816338][ T470] EXT4-fs error (device loop3): ext4_map_blocks:630: inode #2: block 13: comm syz-executor: lblock 0 mapped to illegal pblock 13 (length 1) [ 52.859175][ T470] EXT4-fs warning (device loop3): htree_dirblock_to_tree:1083: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 52.887771][ T470] EXT4-fs error (device loop3): __ext4_get_inode_loc:4352: comm syz-executor: Invalid inode table block 5 in block_group 0 [ 52.895430][ T535] EXT4-fs (loop4): pa ffff8881242a5f18: logic 0, phys. 193, len 32 [ 52.908644][ T535] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:4888: group 0, free 13, pa_free 16 [ 52.921229][ T470] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5867: Corrupt filesystem [ 52.932974][ T470] EXT4-fs error (device loop3): ext4_dirty_inode:6071: inode #2: comm syz-executor: mark_inode_dirty error [ 52.944914][ T358] EXT4-fs error (device loop3): __ext4_get_inode_loc:4352: comm kworker/u4:4: Invalid inode table block 5 in block_group 0 [ 52.945167][ T471] EXT4-fs error (device loop4): ext4_map_blocks:630: inode #2: block 13: comm syz-executor: lblock 0 mapped to illegal pblock 13 (length 1) [ 52.960006][ T358] EXT4-fs error (device loop3): __ext4_get_inode_loc:4352: comm kworker/u4:4: Invalid inode table block 5 in block_group 0 [ 52.973470][ T471] EXT4-fs warning (device loop4): htree_dirblock_to_tree:1083: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 52.986906][ T358] EXT4-fs error (device loop3): __ext4_get_inode_loc:4352: comm kworker/u4:4: Invalid inode table block 5 in block_group 0 [ 53.013273][ T358] EXT4-fs error (device loop3): __ext4_get_inode_loc:4352: comm kworker/u4:4: Invalid inode table block 5 in block_group 0 [ 53.040920][ T471] EXT4-fs error (device loop4): __ext4_get_inode_loc:4352: comm syz-executor: Invalid inode table block 5 in block_group 0 [ 53.054262][ T471] EXT4-fs error (device loop4) in ext4_reserve_inode_write:5867: Corrupt filesystem [ 53.065711][ T471] EXT4-fs error (device loop4): ext4_dirty_inode:6071: inode #2: comm syz-executor: mark_inode_dirty error [ 53.081576][ T310] EXT4-fs error (device loop4): __ext4_get_inode_loc:4352: comm kworker/u4:3: Invalid inode table block 5 in block_group 0 [ 53.096598][ T310] EXT4-fs error (device loop4): __ext4_get_inode_loc:4352: comm kworker/u4:3: Invalid inode table block 5 in block_group 0 [ 53.110204][ T310] EXT4-fs error (device loop4): __ext4_get_inode_loc:4352: comm kworker/u4:3: Invalid inode table block 5 in block_group 0 [ 53.123514][ T310] EXT4-fs error (device loop4): __ext4_get_inode_loc:4352: comm kworker/u4:3: Invalid inode table block 5 in block_group 0 [ 53.200625][ T544] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.208569][ T544] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.216203][ T544] device bridge_slave_0 entered promiscuous mode [ 53.223688][ T546] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.230882][ T546] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.238369][ T546] device bridge_slave_0 entered promiscuous mode [ 53.246645][ T546] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.253802][ T546] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.261279][ T546] device bridge_slave_1 entered promiscuous mode [ 53.271688][ T544] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.278824][ T544] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.286506][ T544] device bridge_slave_1 entered promiscuous mode [ 53.476503][ T556] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.483674][ T556] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.491245][ T556] device bridge_slave_0 entered promiscuous mode [ 53.511742][ T556] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.518930][ T556] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.526540][ T556] device bridge_slave_1 entered promiscuous mode [ 53.536746][ T554] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.543818][ T554] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.551398][ T554] device bridge_slave_0 entered promiscuous mode [ 53.572058][ T554] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.579249][ T554] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.586721][ T554] device bridge_slave_1 entered promiscuous mode [ 53.692228][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.699735][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.752485][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.760927][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.769058][ T310] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.776112][ T310] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.795125][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.844934][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.853685][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.862268][ T310] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.869312][ T310] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.876899][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 53.885892][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.894195][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 53.902329][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.910230][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 53.918623][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 53.926946][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.934565][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.942063][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.950308][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.958611][ T310] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.965656][ T310] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.973204][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.981725][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.990024][ T310] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.997088][ T310] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.004490][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.012800][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.021393][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.034122][ T525] device veth0_vlan entered promiscuous mode [ 54.062262][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.069668][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.078219][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 54.086618][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 54.094707][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.103153][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.111421][ T310] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.118443][ T310] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.125941][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.134446][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.142953][ T310] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.149979][ T310] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.157411][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 54.165825][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 54.173424][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 54.180977][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.190955][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.206791][ T546] device veth0_vlan entered promiscuous mode [ 54.217170][ T10] device bridge_slave_1 left promiscuous mode [ 54.223503][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.231616][ T10] device bridge_slave_0 left promiscuous mode [ 54.237732][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.245939][ T10] device bridge_slave_1 left promiscuous mode [ 54.252184][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.259864][ T10] device bridge_slave_0 left promiscuous mode [ 54.266101][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.274050][ T10] device bridge_slave_1 left promiscuous mode [ 54.280158][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.287719][ T10] device bridge_slave_0 left promiscuous mode [ 54.294182][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.302223][ T10] device bridge_slave_1 left promiscuous mode [ 54.308349][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.315930][ T10] device bridge_slave_0 left promiscuous mode [ 54.322248][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.331281][ T10] device veth1_macvtap left promiscuous mode [ 54.337297][ T10] device veth0_vlan left promiscuous mode [ 54.343365][ T10] device veth1_macvtap left promiscuous mode [ 54.349383][ T10] device veth0_vlan left promiscuous mode [ 54.355565][ T10] device veth1_macvtap left promiscuous mode [ 54.361698][ T10] device veth0_vlan left promiscuous mode [ 54.367684][ T10] device veth1_macvtap left promiscuous mode [ 54.373856][ T10] device veth0_vlan left promiscuous mode [ 54.717250][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 54.725357][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 54.733108][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 54.745834][ T546] device veth1_macvtap entered promiscuous mode [ 54.757278][ T525] device veth1_macvtap entered promiscuous mode [ 54.771606][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 54.779787][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 54.788161][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 54.796032][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.803832][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.811588][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.819756][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.827920][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 54.836190][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 54.844662][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 54.852410][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.860798][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.868958][ T310] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.876015][ T310] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.883607][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.892170][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.900300][ T310] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.907353][ T310] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.915030][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.932322][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 54.940654][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 54.954188][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 54.962742][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 54.971425][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.978836][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.993743][ T544] device veth0_vlan entered promiscuous mode [ 55.000204][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 55.008790][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 55.017268][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 55.025857][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 55.034604][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 55.042701][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 55.051224][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 55.059643][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 55.068305][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 55.075863][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 55.096956][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.105090][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.113124][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.122029][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.130278][ T310] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.137353][ T310] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.145220][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.153795][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.162100][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.170365][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.178834][ T310] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.185907][ T310] bridge0: port 2(bridge_slave_1) entered forwarding state 2025/09/08 13:19:35 executed programs: 25 [ 55.193595][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.201663][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.209661][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.223302][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.231523][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.258905][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 55.267558][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 55.282835][ T544] device veth1_macvtap entered promiscuous mode [ 55.292758][ T594] loop7: detected capacity change from 0 to 512 [ 55.307029][ T556] device veth0_vlan entered promiscuous mode [ 55.308188][ T596] loop9: detected capacity change from 0 to 512 [ 55.319470][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 55.328221][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 55.332748][ T594] EXT4-fs (loop7): 1 truncate cleaned up [ 55.336986][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 55.349539][ T594] 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. [ 55.350074][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 55.379754][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 55.381350][ T594] EXT4-fs (loop7): pa ffff888124070f18: logic 0, phys. 193, len 32 [ 55.388699][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 55.395817][ T594] EXT4-fs error (device loop7): ext4_mb_release_inode_pa:4888: group 0, free 13, pa_free 16 [ 55.401251][ T525] EXT4-fs error (device loop7): ext4_map_blocks:630: inode #2: block 13: comm syz-executor: lblock 0 mapped to illegal pblock 13 (length 1) [ 55.404393][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 55.414184][ T525] EXT4-fs warning (device loop7): htree_dirblock_to_tree:1083: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 55.429268][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 55.458387][ T525] EXT4-fs error (device loop7): __ext4_get_inode_loc:4352: comm syz-executor: Invalid inode table block 5 in block_group 0 [ 55.468062][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 55.471853][ T525] EXT4-fs error (device loop7) in ext4_reserve_inode_write:5867: Corrupt filesystem [ 55.479830][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 55.496199][ T525] EXT4-fs error (device loop7): ext4_dirty_inode:6071: inode #2: comm syz-executor: mark_inode_dirty error [ 55.499345][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 55.508453][ T45] EXT4-fs error (device loop7): __ext4_get_inode_loc:4352: comm kworker/u4:2: Invalid inode table block 5 in block_group 0 [ 55.529925][ T45] EXT4-fs error (device loop7): __ext4_get_inode_loc:4352: comm kworker/u4:2: Invalid inode table block 5 in block_group 0 [ 55.541986][ T596] EXT4-fs (loop9): 1 truncate cleaned up [ 55.548046][ T45] EXT4-fs error (device loop7): __ext4_get_inode_loc:4352: comm kworker/u4:2: Invalid inode table block 5 in block_group 0 [ 55.552415][ T556] device veth1_macvtap entered promiscuous mode [ 55.567938][ T596] 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. [ 55.569364][ T45] EXT4-fs error (device loop7): __ext4_get_inode_loc:4352: comm kworker/u4:2: Invalid inode table block 5 in block_group 0 [ 55.602640][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 55.611414][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 55.618792][ T596] EXT4-fs (loop9): pa ffff8881200939d8: logic 0, phys. 193, len 32 [ 55.619957][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 55.627427][ T596] EXT4-fs error (device loop9): ext4_mb_release_inode_pa:4888: group 0, free 13, pa_free 16 [ 55.650433][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 55.658799][ T546] EXT4-fs error (device loop9): ext4_map_blocks:630: inode #2: block 13: comm syz-executor: lblock 0 mapped to illegal pblock 13 (length 1) [ 55.658842][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 55.674026][ T546] EXT4-fs warning (device loop9): htree_dirblock_to_tree:1083: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 55.708458][ T554] device veth0_vlan entered promiscuous mode [ 55.714742][ T546] EXT4-fs error (device loop9): __ext4_get_inode_loc:4352: comm syz-executor: Invalid inode table block 5 in block_group 0 [ 55.714990][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 55.735461][ T546] EXT4-fs error (device loop9) in ext4_reserve_inode_write:5867: Corrupt filesystem [ 55.735752][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 55.753076][ T546] EXT4-fs error (device loop9): ext4_dirty_inode:6071: inode #2: comm syz-executor: mark_inode_dirty error [ 55.753922][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 55.765030][ T45] EXT4-fs error (device loop9): __ext4_get_inode_loc:4352: comm kworker/u4:2: Invalid inode table block 5 in block_group 0 [ 55.773290][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 55.786911][ T45] EXT4-fs error (device loop9): __ext4_get_inode_loc:4352: comm kworker/u4:2: Invalid inode table block 5 in block_group 0 [ 55.794127][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 55.806992][ T45] EXT4-fs error (device loop9): __ext4_get_inode_loc:4352: comm kworker/u4:2: Invalid inode table block 5 in block_group 0 [ 55.814979][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 55.829245][ T45] EXT4-fs error (device loop9): __ext4_get_inode_loc:4352: comm kworker/u4:2: Invalid inode table block 5 in block_group 0 [ 55.858477][ T554] device veth1_macvtap entered promiscuous mode [ 55.865476][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 55.876060][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 55.884213][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 55.892503][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 55.892709][ T602] loop8: detected capacity change from 0 to 512 [ 55.901267][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 55.916233][ T525] syz-executor (525) used greatest stack depth: 21664 bytes left [ 55.928807][ T602] EXT4-fs (loop8): 1 truncate cleaned up [ 55.940220][ T602] 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. [ 55.986898][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 56.000272][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 56.005973][ T607] loop1: detected capacity change from 0 to 512 [ 56.020913][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 56.029546][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 56.032323][ T602] EXT4-fs (loop8): pa ffff888111b3bbd0: logic 0, phys. 193, len 32 [ 56.045911][ T602] EXT4-fs error (device loop8): ext4_mb_release_inode_pa:4888: group 0, free 13, pa_free 16 [ 56.056221][ T602] ------------[ cut here ]------------ [ 56.061735][ T602] kernel BUG at fs/ext4/mballoc.c:4861! [ 56.067312][ T602] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 56.073371][ T602] CPU: 0 PID: 602 Comm: syz.8.27 Not tainted syzkaller #0 [ 56.080480][ T602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 56.090657][ T602] RIP: 0010:ext4_mb_release_inode_pa+0xa75/0xa80 [ 56.097011][ T602] Code: 80 c2 03 38 c2 0f 8c 3b fe ff ff 48 89 df 41 89 ce e8 cf 3c cc ff 44 89 f1 e9 28 fe ff ff e8 52 c3 8d ff 0f 0b e8 4b c3 8d ff <0f> 0b 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 41 57 41 56 53 48 89 [ 56.116704][ T602] RSP: 0018:ffffc90000da6860 EFLAGS: 00010293 [ 56.122815][ T602] RAX: ffffffff81daf865 RBX: 00000000000000ed RCX: ffff88810c2c13c0 [ 56.130894][ T602] RDX: 0000000000000000 RSI: 0000000000000060 RDI: 0000000000000000 [ 56.138865][ T602] RBP: ffffc90000da69b0 R08: 0000000000000004 R09: 0000000000000003 [ 56.146839][ T602] R10: fffff520001b4d28 R11: 1ffff920001b4d28 R12: ffff888111b3b0e8 [ 56.154852][ T602] R13: dffffc0000000000 R14: 0000000000000060 R15: ffff888111b4cf18 [ 56.162917][ T602] FS: 00007f6e4266a6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 56.171861][ T602] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.178473][ T602] CR2: 0000000020020000 CR3: 000000012abf4000 CR4: 00000000003506b0 [ 56.186487][ T602] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 56.194459][ T602] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 56.202442][ T602] Call Trace: [ 56.205811][ T602] [ 56.208752][ T602] ? __kasan_check_read+0x11/0x20 [ 56.213872][ T602] ? call_rcu+0xbe5/0xfe0 [ 56.218208][ T602] ? ext4_mb_unload_buddy+0x1b0/0x1b0 [ 56.223590][ T602] ext4_mb_discard_group_preallocations+0xba2/0xde0 [ 56.230183][ T602] ? ext4_mb_new_inode_pa+0x1300/0x1300 [ 56.235739][ T602] ext4_mb_discard_preallocations_should_retry+0x156/0x600 [ 56.242947][ T602] ext4_mb_new_blocks+0x3120/0x4280 [ 56.248154][ T602] ? __getblk_gfp+0x42/0x7d0 [ 56.252747][ T602] ? new_slab+0xa1/0x4d0 [ 56.256992][ T602] ? __slab_alloc+0x49/0x90 [ 56.261513][ T602] ? alloc_buffer_head+0x26/0x120 [ 56.266539][ T602] ? bh_uptodate_or_lock+0xf0/0x170 [ 56.271744][ T602] ? ext4_mb_pa_callback+0xd0/0xd0 [ 56.276864][ T602] ext4_ind_map_blocks+0xd15/0x1f20 [ 56.282069][ T602] ? get_orlov_stats+0x2f0/0x2f0 [ 56.287010][ T602] ? __kasan_check_write+0x14/0x20 [ 56.292127][ T602] ? downgrade_write+0x410/0x410 [ 56.297083][ T602] ? __down_common+0x370/0x370 [ 56.301853][ T602] ? ext4_es_lookup_extent+0x32d/0x8c0 [ 56.307432][ T602] ext4_map_blocks+0x919/0x1b20 [ 56.312304][ T602] ? __kasan_slab_alloc+0xcf/0xf0 [ 56.317328][ T602] ? alloc_page_buffers+0x16d/0x370 [ 56.322528][ T602] ? ksys_write+0x140/0x240 [ 56.327057][ T602] ? do_syscall_64+0x4c/0xa0 [ 56.331757][ T602] ? ext4_issue_zeroout+0x250/0x250 [ 56.336960][ T602] _ext4_get_block+0x1da/0x4e0 [ 56.341739][ T602] ? ext4_get_block+0x50/0x50 [ 56.346418][ T602] ? slab_post_alloc_hook+0x6d/0x2b0 [ 56.351707][ T602] ext4_get_block+0x39/0x50 [ 56.356228][ T602] ext4_block_write_begin+0x556/0x1150 [ 56.361690][ T602] ? ext4_es_is_delayed+0x40/0x40 [ 56.366715][ T602] ? ext4_print_free_blocks+0x390/0x390 [ 56.372286][ T602] ? ext4_write_begin+0x42a/0x1220 [ 56.377400][ T602] ? __ext4_journal_start_sb+0x154/0x2b0 [ 56.383031][ T602] ext4_write_begin+0x638/0x1220 [ 56.387974][ T602] ? ext4_readahead+0x110/0x110 [ 56.392826][ T602] ? ext4_get_group_desc+0x2ad/0x320 [ 56.398125][ T602] ? __kasan_check_read+0x11/0x20 [ 56.403154][ T602] ? mark_buffer_dirty+0x1cc/0x330 [ 56.408461][ T602] ? __ext4_handle_dirty_metadata+0x2f8/0x800 [ 56.414528][ T602] ? __kasan_check_write+0x14/0x20 [ 56.419639][ T602] ? ext4_mark_iloc_dirty+0x2fad/0x3ef0 [ 56.425222][ T602] ext4_da_write_begin+0x2fa/0xb60 [ 56.430339][ T602] ? ext4_set_page_dirty+0x1a0/0x1a0 [ 56.435630][ T602] ? __ext4_mark_inode_dirty+0x443/0x610 [ 56.441285][ T602] ? __ext4_journal_stop+0x36/0x1a0 [ 56.446493][ T602] ? ext4_write_end+0x79c/0xa70 [ 56.451349][ T602] ? fault_in_readable+0x105/0x160 [ 56.456474][ T602] ? fault_in_iov_iter_readable+0x23e/0x280 [ 56.462368][ T602] generic_perform_write+0x2ad/0x670 [ 56.467660][ T602] ? grab_cache_page_write_begin+0xb0/0xb0 [ 56.473474][ T602] ? do_futex+0xc91/0x2620 [ 56.477900][ T602] ? generic_write_checks+0x3d4/0x480 [ 56.483278][ T602] ext4_buffered_write_iter+0x4ed/0x670 [ 56.488917][ T602] ext4_file_write_iter+0x18c/0x14c0 [ 56.494201][ T602] ? futex_exit_release+0x1d0/0x1d0 [ 56.499412][ T602] ? avc_policy_seqno+0x1b/0x70 [ 56.504283][ T602] ? ext4_file_read_iter+0x510/0x510 [ 56.509729][ T602] ? memset+0x35/0x40 [ 56.513723][ T602] ? iov_iter_init+0xbc/0x180 [ 56.518437][ T602] vfs_write+0x802/0xf70 [ 56.522760][ T602] ? file_end_write+0x1b0/0x1b0 [ 56.527708][ T602] ? wait_for_completion_killable_timeout+0x10/0x10 [ 56.534310][ T602] ? __fget_files+0x2c4/0x320 [ 56.539007][ T602] ? __fdget_pos+0x2d2/0x380 [ 56.543610][ T602] ? ksys_write+0x71/0x240 [ 56.548036][ T602] ksys_write+0x140/0x240 [ 56.552376][ T602] ? __ia32_sys_read+0x90/0x90 [ 56.557259][ T602] ? __kasan_check_write+0x14/0x20 [ 56.562374][ T602] ? switch_fpu_return+0x15d/0x2c0 [ 56.567709][ T602] __x64_sys_write+0x7b/0x90 [ 56.572455][ T602] x64_sys_call+0x8ef/0x9a0 [ 56.576986][ T602] do_syscall_64+0x4c/0xa0 [ 56.581507][ T602] ? clear_bhb_loop+0x50/0xa0 [ 56.586374][ T602] ? clear_bhb_loop+0x50/0xa0 [ 56.591093][ T602] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 56.596995][ T602] RIP: 0033:0x7f6e42bf7d29 [ 56.601416][ T602] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 56.621031][ T602] RSP: 002b:00007f6e4266a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 56.629522][ T602] RAX: ffffffffffffffda RBX: 00007f6e42e10fa0 RCX: 00007f6e42bf7d29 [ 56.637675][ T602] RDX: 000000000208e24b RSI: 0000000020000240 RDI: 0000000000000006 [ 56.645646][ T602] RBP: 00007f6e42c792a0 R08: 0000000000000000 R09: 0000000000000000 [ 56.653617][ T602] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 56.661585][ T602] R13: 0000000000000000 R14: 00007f6e42e10fa0 R15: 00007ffc05c033e8 [ 56.669656][ T602] [ 56.672678][ T602] Modules linked in: [ 56.677193][ T602] ---[ end trace e9095cc677543442 ]--- [ 56.683225][ T602] RIP: 0010:ext4_mb_release_inode_pa+0xa75/0xa80 [ 56.689579][ T602] Code: 80 c2 03 38 c2 0f 8c 3b fe ff ff 48 89 df 41 89 ce e8 cf 3c cc ff 44 89 f1 e9 28 fe ff ff e8 52 c3 8d ff 0f 0b e8 4b c3 8d ff <0f> 0b 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 41 57 41 56 53 48 89 [ 56.709523][ T602] RSP: 0018:ffffc90000da6860 EFLAGS: 00010293 [ 56.715652][ T602] RAX: ffffffff81daf865 RBX: 00000000000000ed RCX: ffff88810c2c13c0 [ 56.723685][ T602] RDX: 0000000000000000 RSI: 0000000000000060 RDI: 0000000000000000 [ 56.731934][ T602] RBP: ffffc90000da69b0 R08: 0000000000000004 R09: 0000000000000003 [ 56.739924][ T602] R10: fffff520001b4d28 R11: 1ffff920001b4d28 R12: ffff888111b3b0e8 [ 56.747993][ T602] R13: dffffc0000000000 R14: 0000000000000060 R15: ffff888111b4cf18 [ 56.756012][ T602] FS: 00007f6e4266a6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 56.765108][ T602] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.771816][ T602] CR2: 0000000020020000 CR3: 000000012abf4000 CR4: 00000000003506b0 [ 56.779811][ T602] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 56.787829][ T602] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 56.795861][ T602] Kernel panic - not syncing: Fatal exception [ 56.802192][ T602] Kernel Offset: disabled [ 56.806518][ T602] Rebooting in 86400 seconds..