Warning: Permanently added '10.128.0.171' (ED25519) to the list of known hosts. 2025/11/06 14:49:06 parsed 1 programs [ 41.762476][ T24] kauditd_printk_skb: 34 callbacks suppressed [ 41.762484][ T24] audit: type=1400 audit(1762440546.510:108): avc: denied { write } for pid=405 comm="syz-execprog" path="pipe:[15629]" dev="pipefs" ino=15629 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 42.409504][ T24] audit: type=1400 audit(1762440547.150:109): avc: denied { unlink } for pid=411 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" [ 42.468825][ T411] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 42.840491][ T24] audit: type=1401 audit(1762440547.580:110): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 43.178499][ T463] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.185609][ T463] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.192988][ T463] device bridge_slave_0 entered promiscuous mode [ 43.199744][ T463] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.206971][ T463] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.214677][ T463] device bridge_slave_1 entered promiscuous mode [ 43.242928][ T463] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.249963][ T463] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.257267][ T463] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.264513][ T463] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.279886][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.287561][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.294953][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.304948][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.313107][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.320347][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.328764][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.337040][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.344496][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.355958][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.364951][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.381876][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.390397][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.398560][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 43.406241][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 43.414642][ T463] device veth0_vlan entered promiscuous mode [ 43.424043][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.433315][ T463] device veth1_macvtap entered promiscuous mode 2025/11/06 14:49:08 executed programs: 0 [ 43.441801][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.452840][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.575305][ T473] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.582410][ T473] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.589657][ T473] device bridge_slave_0 entered promiscuous mode [ 43.597546][ T473] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.604945][ T473] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.612523][ T473] device bridge_slave_1 entered promiscuous mode [ 43.682124][ T476] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.689674][ T476] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.697432][ T476] device bridge_slave_0 entered promiscuous mode [ 43.705499][ T476] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.712944][ T476] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.720380][ T476] device bridge_slave_1 entered promiscuous mode [ 43.735314][ T477] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.742733][ T477] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.751388][ T477] device bridge_slave_0 entered promiscuous mode [ 43.759192][ T477] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.766387][ T477] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.773976][ T477] device bridge_slave_1 entered promiscuous mode [ 43.784666][ T479] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.792026][ T479] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.799828][ T479] device bridge_slave_0 entered promiscuous mode [ 43.808923][ T479] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.816043][ T479] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.823473][ T479] device bridge_slave_1 entered promiscuous mode [ 43.870143][ T480] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.877320][ T480] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.884860][ T480] device bridge_slave_0 entered promiscuous mode [ 43.892141][ T480] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.899649][ T480] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.907662][ T480] device bridge_slave_1 entered promiscuous mode [ 44.044191][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.051964][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.060638][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.069047][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.077361][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.084493][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.103336][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.122999][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.130599][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.138459][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.146937][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.155199][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.162437][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.169927][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.178369][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.186550][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.193815][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.222404][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.230371][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.239539][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.248098][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.255505][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.263270][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.270915][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.278451][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.286758][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.295331][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.302501][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.310078][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.318403][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.326794][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.335275][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.343573][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.350656][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.358080][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.366093][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.374018][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.382013][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.390079][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.398063][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.421352][ T473] device veth0_vlan entered promiscuous mode [ 44.433119][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.441249][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 44.451206][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.460186][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 44.468223][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.476269][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.483814][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.495750][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.515217][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.523683][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.531279][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.538725][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.547627][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.556134][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.563226][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.570804][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.579402][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.587590][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.595142][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.602669][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.610143][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.618509][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.627069][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.635416][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.644460][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.651490][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.668054][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.675755][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.683975][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.691848][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.701517][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.709798][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.716934][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.727761][ T476] device veth0_vlan entered promiscuous mode [ 44.734165][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.742110][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.749551][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.773961][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.782359][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.790401][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.798437][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.806348][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.814475][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.821886][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.829507][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.837979][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 44.846117][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.856968][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.865133][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.873877][ T480] device veth0_vlan entered promiscuous mode [ 44.880689][ T479] device veth0_vlan entered promiscuous mode [ 44.895689][ T473] device veth1_macvtap entered promiscuous mode [ 44.909734][ T476] device veth1_macvtap entered promiscuous mode [ 44.918194][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.931146][ T479] device veth1_macvtap entered promiscuous mode [ 44.942726][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.951502][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.960324][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.968795][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.984867][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.993196][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.002029][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.010505][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.019122][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.027589][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.036126][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 45.044488][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.058469][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.066976][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.075350][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.083752][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.095702][ T480] device veth1_macvtap entered promiscuous mode [ 45.108911][ T477] device veth0_vlan entered promiscuous mode [ 45.115769][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 45.124209][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.132113][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.140821][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.148503][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.159225][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.167846][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.168902][ T497] EXT4-fs (loop5): 1 truncate cleaned up [ 45.176631][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.182227][ T497] EXT4-fs (loop5): mounted filesystem without journal. Opts: prjquota,grpquota,debug_want_extra_isize=0x000000000000005c,sysvgroups,lazytime,errors=continue,grpjquota=,,errors=continue [ 45.190413][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.216866][ T24] audit: type=1400 audit(1762440549.950:111): avc: denied { mount } for pid=496 comm="syz.5.15" name="/" dev="loop5" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 45.222179][ T497] EXT4-fs (loop5): pa ffff8881228080a8: logic 0, phys. 193, len 32 [ 45.238624][ T24] audit: type=1400 audit(1762440549.950:112): avc: denied { write } for pid=496 comm="syz.5.15" name="file0" dev="loop5" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 45.247005][ T497] EXT4-fs error (device loop5): ext4_mb_release_inode_pa:4359: group 0, free 13, pa_free 16 [ 45.263102][ T473] 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) [ 45.269688][ T24] audit: type=1400 audit(1762440549.950:113): avc: denied { add_name } for pid=496 comm="syz.5.15" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 45.279497][ T473] EXT4-fs warning (device loop5): htree_dirblock_to_tree:1063: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 45.294471][ T24] audit: type=1400 audit(1762440549.950:114): avc: denied { create } for pid=496 comm="syz.5.15" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 45.348615][ T473] EXT4-fs error (device loop5): __ext4_get_inode_loc:4438: comm syz-executor: Invalid inode table block 5 in block_group 0 [ 45.355967][ T477] device veth1_macvtap entered promiscuous mode [ 45.368195][ T473] EXT4-fs error (device loop5) in ext4_reserve_inode_write:5933: Corrupt filesystem [ 45.368594][ T24] audit: type=1400 audit(1762440549.950:115): avc: denied { write open } for pid=496 comm="syz.5.15" 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 [ 45.378412][ T473] EXT4-fs error (device loop5): ext4_dirty_inode:6143: inode #2: comm syz-executor: mark_inode_dirty error [ 45.401297][ T24] audit: type=1400 audit(1762440549.950:116): avc: denied { mounton } for pid=496 comm="syz.5.15" 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 [ 45.401311][ T24] audit: type=1400 audit(1762440549.950:117): avc: denied { map } for pid=496 comm="syz.5.15" path="/0/file2/file0/bus" dev="devtmpfs" ino=120 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 45.461530][ T337] EXT4-fs error (device loop5): __ext4_get_inode_loc:4438: comm kworker/u4:3: Invalid inode table block 5 in block_group 0 [ 45.475269][ T337] EXT4-fs error (device loop5): __ext4_get_inode_loc:4438: comm kworker/u4:3: Invalid inode table block 5 in block_group 0 [ 45.488440][ T337] EXT4-fs error (device loop5): __ext4_get_inode_loc:4438: comm kworker/u4:3: Invalid inode table block 5 in block_group 0 [ 45.489063][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 45.501613][ T337] EXT4-fs error (device loop5): __ext4_get_inode_loc:4438: comm kworker/u4:3: Invalid inode table block 5 in block_group 0 [ 45.511668][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.531619][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 45.581658][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.591280][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.598490][ T501] EXT4-fs (loop2): 1 truncate cleaned up [ 45.599745][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.613892][ T501] EXT4-fs (loop2): mounted filesystem without journal. Opts: prjquota,grpquota,debug_want_extra_isize=0x000000000000005c,sysvgroups,lazytime,errors=continue,grpjquota=,,errors=continue [ 45.614529][ T337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.664027][ T501] EXT4-fs (loop2): pa ffff88812282e2a0: logic 0, phys. 193, len 32 [ 45.671959][ T501] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4359: group 0, free 13, pa_free 16 [ 45.688704][ T503] EXT4-fs (loop1): 1 truncate cleaned up [ 45.697679][ T503] EXT4-fs (loop1): mounted filesystem without journal. Opts: prjquota,grpquota,debug_want_extra_isize=0x000000000000005c,sysvgroups,lazytime,errors=continue,grpjquota=,,errors=continue [ 45.699510][ T479] 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) [ 45.730955][ T479] EXT4-fs warning (device loop2): htree_dirblock_to_tree:1063: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 45.734930][ T513] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.752571][ T479] EXT4-fs error (device loop2): __ext4_get_inode_loc:4438: comm syz-executor: Invalid inode table block 5 in block_group 0 [ 45.752633][ T513] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.772711][ T479] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5933: Corrupt filesystem [ 45.779639][ T513] device bridge_slave_0 entered promiscuous mode [ 45.783861][ T479] EXT4-fs error (device loop2): ext4_dirty_inode:6143: inode #2: comm syz-executor: mark_inode_dirty error [ 45.801235][ T337] EXT4-fs error (device loop2): __ext4_get_inode_loc:4438: comm kworker/u4:3: Invalid inode table block 5 in block_group 0 [ 45.801611][ T513] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.828485][ T503] EXT4-fs (loop1): pa ffff888122a85dc8: logic 0, phys. 193, len 32 [ 45.836486][ T503] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:4359: group 0, free 13, pa_free 16 [ 45.842784][ T513] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.850934][ T476] EXT4-fs error (device loop1): ext4_map_blocks:630: inode #2: block 13: comm syz-executor: lblock 0 mapped to illegal pblock 13 (length 1) [ 45.854712][ T337] EXT4-fs error (device loop2): __ext4_get_inode_loc:4438: comm kworker/u4:3: Invalid inode table block 5 in block_group 0 [ 45.868420][ T476] EXT4-fs warning (device loop1): htree_dirblock_to_tree:1063: inode #2: lblock 0: comm syz-executor: error -117 reading directory block [ 45.897578][ T509] EXT4-fs (loop4): 1 truncate cleaned up [ 45.899204][ T337] EXT4-fs error (device loop2): __ext4_get_inode_loc:4438: comm kworker/u4:3: Invalid inode table block 5 in block_group 0 [ 45.903997][ T513] device bridge_slave_1 entered promiscuous mode [ 45.916989][ T515] EXT4-fs (loop6): 1 truncate cleaned up [ 45.923476][ T509] EXT4-fs (loop4): mounted filesystem without journal. Opts: prjquota,grpquota,debug_want_extra_isize=0x000000000000005c,sysvgroups,lazytime,errors=continue,grpjquota=,,errors=continue [ 45.949214][ T476] EXT4-fs error (device loop1): __ext4_get_inode_loc:4438: comm syz-executor: Invalid inode table block 5 in block_group 0 [ 45.952449][ T515] EXT4-fs (loop6): mounted filesystem without journal. Opts: prjquota,grpquota,debug_want_extra_isize=0x000000000000005c,sysvgroups,lazytime,errors=continue,grpjquota=,,errors=continue [ 45.962792][ T476] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5933: Corrupt filesystem [ 45.991234][ T476] EXT4-fs error (device loop1): ext4_dirty_inode:6143: inode #2: comm syz-executor: mark_inode_dirty error [ 45.997848][ T337] EXT4-fs error (device loop2): __ext4_get_inode_loc:4438: comm kworker/u4:3: Invalid inode table block 5 in block_group 0 [ 46.010206][ T7] EXT4-fs error (device loop1): __ext4_get_inode_loc:4438: comm kworker/u4:0: Invalid inode table block 5 in block_group 0 [ 46.017897][ T509] EXT4-fs (loop4): pa ffff888122b25000: logic 0, phys. 193, len 32 [ 46.032953][ T7] EXT4-fs error (device loop1): __ext4_get_inode_loc:4438: comm kworker/u4:0: Invalid inode table block 5 in block_group 0 [ 46.037631][ T509] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:4359: group 0, free 13, pa_free 16 [ 46.057204][ T7] EXT4-fs error (device loop1): __ext4_get_inode_loc:4438: comm kworker/u4:0: Invalid inode table block 5 in block_group 0 [ 46.060788][ T509] ------------[ cut here ]------------ [ 46.074155][ T7] EXT4-fs error (device loop1): __ext4_get_inode_loc:4438: comm kworker/u4:0: Invalid inode table block 5 in block_group 0 [ 46.079066][ T509] kernel BUG at fs/ext4/mballoc.c:4332! [ 46.079101][ T509] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 46.103460][ T515] EXT4-fs (loop6): pa ffff888122a85b28: logic 0, phys. 193, len 32 [ 46.103822][ T509] CPU: 1 PID: 509 Comm: syz.4.19 Not tainted syzkaller #0 [ 46.111858][ T515] EXT4-fs error (device loop6): ext4_mb_release_inode_pa:4359: group 0, [ 46.118909][ T509] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 46.118939][ T509] RIP: 0010:ext4_mb_release_inode_pa+0x9d0/0x9e0 [ 46.118948][ T509] Code: 80 c2 03 38 c2 0f 8c 4e fe ff ff 48 89 df 41 89 ce e8 44 5a cc ff 44 89 f1 e9 3b fe ff ff e8 97 6a 92 ff 0f 0b e8 90 6a 92 ff <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 55 48 89 e5 41 57 [ 46.118953][ T509] RSP: 0018:ffffc900010a6860 EFLAGS: 00010293 [ 46.118962][ T509] RAX: ffffffff81d13b10 RBX: 0000000000000060 RCX: ffff8881197893c0 [ 46.118967][ T509] RDX: 0000000000000000 RSI: 0000000000000060 RDI: 0000000000000000 [ 46.118979][ T509] RBP: ffffc900010a69b0 R08: 0000000000000004 R09: 0000000000000003 [ 46.127473][ T515] free 13, pa_free 16 [ 46.137708][ T509] R10: fffff52000214d28 R11: 1ffff92000214d28 R12: dffffc0000000000 [ 46.137721][ T509] R13: 00000000000000ed R14: 00000000000000ed R15: ffff888122b1d930 [ 46.137729][ T509] FS: 00007fc5f2dfc6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 46.137735][ T509] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.137740][ T509] CR2: 00005648fa4a4e60 CR3: 000000011973a000 CR4: 00000000003506a0 [ 46.137754][ T509] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 46.148803][ T515] EXT4-fs error (device loop6): ext4_read_block_bitmap_nowait:476: comm syz.6.18: Invalid block bitmap block 3 in block_group 0 [ 46.163654][ T509] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 46.163658][ T509] Call Trace: [ 46.163676][ T509] ? rcu_gp_kthread_wake+0x90/0x90 [ 46.163687][ T509] ? __kasan_check_write+0x14/0x20 [ 46.163696][ T509] ? ext4_mb_unload_buddy+0x1f0/0x1f0 [ 46.163706][ T509] ext4_mb_discard_group_preallocations+0xba1/0xdd0 [ 46.163829][ T509] ? ext4_mb_new_inode_pa+0xd80/0xd80 [ 46.163847][ T509] ext4_mb_discard_preallocations_should_retry+0x156/0x600 [ 46.171771][ T515] EXT4-fs error (device loop6): __ext4_get_inode_loc:4438: comm syz.6.18: Invalid inode table block 5 in block_group 0 [ 46.178170][ T509] ext4_mb_new_blocks+0x3142/0x42f0 [ 46.178181][ T509] ? vfs_write+0x725/0xd60 [ 46.178191][ T509] ? ext4_mb_pa_callback+0xd0/0xd0 [ 46.178201][ T509] ext4_ind_map_blocks+0xf4c/0x2160 [ 46.178210][ T509] ? get_orlov_stats+0x2f0/0x2f0 [ 46.178220][ T509] ? __kernel_text_address+0xa0/0x100 [ 46.178236][ T509] ? stack_trace_save+0xe0/0xe0 [ 46.352673][ T509] ? arch_stack_walk+0xee/0x140 [ 46.357511][ T509] ? down_read_killable+0xe0/0xe0 [ 46.362764][ T509] ? ext4_es_lookup_extent+0x32d/0x8c0 [ 46.368370][ T509] ext4_map_blocks+0x911/0x1bc0 [ 46.373477][ T509] ? ext4_file_write_iter+0x536/0x1980 [ 46.378918][ T509] ? __x64_sys_write+0x7b/0x90 [ 46.383657][ T509] ? do_syscall_64+0x31/0x40 [ 46.388225][ T509] ? ext4_issue_zeroout+0x1a0/0x1a0 [ 46.393486][ T509] _ext4_get_block+0x1bb/0x4b0 [ 46.398424][ T509] ? ext4_get_block+0x50/0x50 [ 46.403079][ T509] ? slab_post_alloc_hook+0x7d/0x2f0 [ 46.408428][ T509] ext4_get_block+0x39/0x50 [ 46.413005][ T509] ext4_block_write_begin+0x567/0x1330 [ 46.418562][ T509] ? alloc_page_buffers+0x34f/0x4a0 [ 46.423796][ T509] ? ext4_es_is_delayed+0x40/0x40 [ 46.428893][ T509] ? ext4_print_free_blocks+0x2c0/0x2c0 [ 46.434420][ T509] ? __kasan_check_read+0x11/0x20 [ 46.439441][ T509] ? __ext4_journal_start_sb+0x2e2/0x490 [ 46.445156][ T509] ext4_write_begin+0x651/0x15a0 [ 46.450107][ T509] ? ext4_readahead+0x110/0x110 [ 46.454937][ T509] ? ext4_get_group_desc+0x25f/0x2b0 [ 46.460484][ T509] ? __ext4_get_inode_loc+0x544/0xc20 [ 46.465848][ T509] ? __kasan_check_read+0x11/0x20 [ 46.470850][ T509] ? mark_buffer_dirty+0x1cc/0x330 [ 46.476028][ T509] ? __ext4_handle_dirty_metadata+0x2eb/0x7f0 [ 46.482076][ T509] ? __kasan_check_write+0x14/0x20 [ 46.487161][ T509] ? ext4_mark_iloc_dirty+0x2b9a/0x3e40 [ 46.492700][ T509] ext4_da_write_begin+0x455/0xe80 [ 46.497887][ T509] ? ext4_set_page_dirty+0x1a0/0x1a0 [ 46.503329][ T509] ? __ext4_journal_stop+0x36/0x1a0 [ 46.508737][ T509] ? ext4_write_end+0x9fc/0xf60 [ 46.513591][ T509] ? iov_iter_advance+0x1f7/0x750 [ 46.518600][ T509] generic_perform_write+0x2be/0x510 [ 46.523927][ T509] ? preempt_count_add+0x90/0x1b0 [ 46.529377][ T509] ? grab_cache_page_write_begin+0xb0/0xb0 [ 46.535160][ T509] ? down_write+0xac/0x110 [ 46.539820][ T509] ? down_read_killable+0xe0/0xe0 [ 46.544821][ T509] ? generic_write_checks+0x3d4/0x480 [ 46.550256][ T509] ext4_buffered_write_iter+0x4b8/0x640 [ 46.555862][ T509] ext4_file_write_iter+0x536/0x1980 [ 46.561271][ T509] ? futex_wake+0x4b4/0x550 [ 46.565766][ T509] ? avc_policy_seqno+0x1b/0x70 [ 46.570660][ T509] ? selinux_file_permission+0x2a5/0x510 [ 46.576358][ T509] ? ext4_file_read_iter+0x530/0x530 [ 46.581625][ T509] ? security_file_permission+0x83/0xa0 [ 46.587146][ T509] ? iov_iter_init+0x3f/0x120 [ 46.591892][ T509] vfs_write+0x725/0xd60 [ 46.596465][ T509] ? __kasan_slab_free+0x11/0x20 [ 46.601551][ T509] ? kernel_write+0x3c0/0x3c0 [ 46.606380][ T509] ? mutex_trylock+0xa0/0xa0 [ 46.611146][ T509] ? __fget_files+0x2c4/0x320 [ 46.615809][ T509] ? __fdget_pos+0x2d2/0x380 [ 46.620372][ T509] ? ksys_write+0x71/0x240 [ 46.625304][ T509] ksys_write+0x140/0x240 [ 46.629607][ T509] ? __ia32_sys_read+0x90/0x90 [ 46.634353][ T509] ? __kasan_check_read+0x11/0x20 [ 46.639350][ T509] __x64_sys_write+0x7b/0x90 [ 46.644008][ T509] do_syscall_64+0x31/0x40 [ 46.648492][ T509] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 46.654373][ T509] RIP: 0033:0x7fc5f337b719 [ 46.659041][ T509] 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 [ 46.678719][ T509] RSP: 002b:00007fc5f2dfc038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 46.687114][ T509] RAX: ffffffffffffffda RBX: 00007fc5f3532f80 RCX: 00007fc5f337b719 [ 46.695063][ T509] RDX: 000000000208e24b RSI: 0000000020000240 RDI: 0000000000000006 [ 46.703012][ T509] RBP: 00007fc5f33ee32e R08: 0000000000000000 R09: 0000000000000000 [ 46.710964][ T509] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 46.718911][ T509] R13: 0000000000000000 R14: 00007fc5f3532f80 R15: 00007ffce6a09288 [ 46.726862][ T509] Modules linked in: [ 46.730868][ T509] ---[ end trace 0c4d4386bcd30ef3 ]--- [ 46.738135][ T509] RIP: 0010:ext4_mb_release_inode_pa+0x9d0/0x9e0 [ 46.743112][ T515] EXT4-fs error (device loop6) in ext4_reserve_inode_write:5933: Corrupt filesystem [ 46.745762][ T509] Code: 80 c2 03 38 c2 0f 8c 4e fe ff ff 48 89 df 41 89 ce e8 44 5a cc ff 44 89 f1 e9 3b fe ff ff e8 97 6a 92 ff 0f 0b e8 90 6a 92 ff <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 55 48 89 e5 41 57 [ 46.754561][ T515] EXT4-fs error (device loop6): ext4_dirty_inode:6143: inode #19: comm syz.6.18: mark_inode_dirty error [ 46.774073][ T509] RSP: 0018:ffffc900010a6860 EFLAGS: 00010293 [ 46.785481][ T515] EXT4-fs error (device loop6): ext4_read_block_bitmap_nowait:476: comm syz.6.18: Invalid block bitmap block 3 in block_group 0 [ 46.791235][ T509] RAX: ffffffff81d13b10 RBX: 0000000000000060 RCX: ffff8881197893c0 [ 46.805109][ T515] EXT4-fs error (device loop6): ext4_discard_preallocations:4597: comm syz.6.18: Error -117 reading block bitmap for 0 [ 46.813022][ T509] RDX: 0000000000000000 RSI: 0000000000000060 RDI: 0000000000000000 [ 46.825557][ T515] EXT4-fs error (device loop6): __ext4_get_inode_loc:4438: comm syz.6.18: Invalid inode table block 5 in block_group 0 [ 46.833555][ T509] RBP: ffffc900010a69b0 R08: 0000000000000004 R09: 0000000000000003 [ 46.833561][ T509] R10: fffff52000214d28 R11: 1ffff92000214d28 R12: dffffc0000000000 [ 46.833566][ T509] R13: 00000000000000ed R14: 00000000000000ed R15: ffff888122b1d930 [ 46.833574][ T509] FS: 00007fc5f2dfc6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 46.833580][ T509] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.833586][ T509] CR2: 00005648fa4a4e60 CR3: 000000011973a000 CR4: 00000000003506a0 [ 46.833601][ T509] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 46.847697][ T515] EXT4-fs error (device loop6) in ext4_reserve_inode_write:5933: Corrupt filesystem [ 46.854113][ T509] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 46.854119][ T509] Kernel panic - not syncing: Fatal exception [ 46.854296][ T509] Kernel Offset: disabled [ 46.931025][ T509] Rebooting in 86400 seconds..