Warning: Permanently added '10.128.10.6' (ED25519) to the list of known hosts. 2026/01/15 15:35:06 parsed 1 programs [ 47.874009][ T30] audit: type=1400 audit(1768491307.188:105): avc: denied { unlink } for pid=396 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" [ 47.937754][ T396] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 48.610342][ T406] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.617797][ T406] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.625534][ T406] device bridge_slave_0 entered promiscuous mode [ 48.638786][ T406] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.653230][ T406] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.660779][ T406] device bridge_slave_1 entered promiscuous mode [ 48.984127][ T30] audit: type=1401 audit(1768491308.298:106): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 49.134646][ T406] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.141851][ T406] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.149170][ T406] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.156252][ T406] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.203918][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.211332][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.219073][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.226878][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.247157][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.255510][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.262745][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.270302][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.279285][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.286369][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.295531][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.311780][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.320580][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.336396][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.345155][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.352962][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.361570][ T406] device veth0_vlan entered promiscuous mode [ 49.378232][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.387592][ T406] device veth1_macvtap entered promiscuous mode [ 49.397021][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready 2026/01/15 15:35:08 executed programs: 0 [ 49.407490][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.600593][ T467] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.607680][ T467] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.615320][ T467] device bridge_slave_0 entered promiscuous mode [ 49.622485][ T467] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.629800][ T467] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.637544][ T467] device bridge_slave_1 entered promiscuous mode [ 49.651652][ T469] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.658933][ T469] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.666484][ T469] device bridge_slave_0 entered promiscuous mode [ 49.694771][ T469] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.702056][ T469] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.709591][ T469] device bridge_slave_1 entered promiscuous mode [ 49.768961][ T465] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.776359][ T465] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.784008][ T465] device bridge_slave_0 entered promiscuous mode [ 49.801301][ T470] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.808710][ T470] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.816201][ T470] device bridge_slave_0 entered promiscuous mode [ 49.823008][ T465] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.830414][ T465] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.837979][ T465] device bridge_slave_1 entered promiscuous mode [ 49.852067][ T470] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.859223][ T470] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.866826][ T470] device bridge_slave_1 entered promiscuous mode [ 49.880486][ T471] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.887815][ T471] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.895319][ T471] device bridge_slave_0 entered promiscuous mode [ 49.920821][ T471] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.927950][ T471] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.935559][ T471] device bridge_slave_1 entered promiscuous mode [ 50.151692][ T469] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.158809][ T469] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.166136][ T469] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.173290][ T469] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.201431][ T467] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.208631][ T467] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.216177][ T467] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.223337][ T467] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.253316][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.267714][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.275060][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.282983][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.290967][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.304732][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.313006][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.320255][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.346036][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.353955][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.389512][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.397775][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.405010][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.412566][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.420963][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.429446][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.438027][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.445594][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.474333][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.482314][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.490679][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.499310][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.506412][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.514307][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.522792][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.531144][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.539440][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.546606][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.554376][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.562545][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.569790][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.577536][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.585822][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.592892][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.600407][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.608966][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.616047][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.623891][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.631587][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.646000][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 50.654330][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.679261][ T469] device veth0_vlan entered promiscuous mode [ 50.691524][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.699199][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.706774][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 50.715083][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.723039][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.731617][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.740267][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.747342][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.755084][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 50.763326][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.771643][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.780203][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.788478][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.795793][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.803315][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 50.811609][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.820290][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 50.828363][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.836590][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.844587][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.852020][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.865230][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 50.873666][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.882476][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 50.890958][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.909420][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 50.917992][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.932509][ T467] device veth0_vlan entered promiscuous mode [ 50.944540][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 50.952799][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.961571][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 50.970552][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.979038][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.987072][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.997878][ T469] device veth1_macvtap entered promiscuous mode [ 51.011263][ T470] device veth0_vlan entered promiscuous mode [ 51.022586][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 51.030673][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 51.038786][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.048219][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 51.056771][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.065260][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 51.074034][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.084183][ T467] device veth1_macvtap entered promiscuous mode [ 51.098568][ T465] device veth0_vlan entered promiscuous mode [ 51.108964][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.117307][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.124944][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.132466][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 51.140299][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 51.149268][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.157530][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 51.165780][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.174402][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.182108][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.192962][ T470] device veth1_macvtap entered promiscuous mode [ 51.203071][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.211919][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.220462][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.229184][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.253195][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.261947][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.270412][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.279074][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.288620][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 51.296894][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.305165][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.313975][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.322429][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.331104][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.360221][ T465] device veth1_macvtap entered promiscuous mode [ 51.368929][ T518] loop1: detected capacity change from 0 to 128 [ 51.383232][ T518] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 51.395671][ T30] audit: type=1400 audit(1768491310.718:107): avc: denied { mount } for pid=517 comm="syz.1.17" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 51.418105][ T518] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 51.430392][ T30] audit: type=1400 audit(1768491310.748:108): avc: denied { write } for pid=517 comm="syz.1.17" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 51.435917][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.458278][ T30] audit: type=1400 audit(1768491310.748:109): avc: denied { add_name } for pid=517 comm="syz.1.17" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 51.504921][ T30] audit: type=1400 audit(1768491310.748:110): avc: denied { create } for pid=517 comm="syz.1.17" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 51.549400][ T30] audit: type=1400 audit(1768491310.768:111): avc: denied { write open } for pid=517 comm="syz.1.17" path="/0/file1/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="loop1" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 51.562197][ T522] loop2: detected capacity change from 0 to 128 [ 51.601421][ T30] audit: type=1400 audit(1768491310.768:112): avc: denied { mounton } for pid=517 comm="syz.1.17" path="/0/file1/bus" dev="loop1" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 51.624571][ T30] audit: type=1400 audit(1768491310.768:113): avc: denied { map } for pid=517 comm="syz.1.17" path="/0/file1/bus" dev="devtmpfs" ino=117 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 51.649303][ T30] audit: type=1400 audit(1768491310.948:114): avc: denied { link } for pid=517 comm="syz.1.17" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="loop1" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 51.692396][ T518] ================================================================== [ 51.700685][ T518] BUG: KASAN: use-after-free in do_split+0x1a78/0x1f70 [ 51.707580][ T518] Read of size 157024 at addr ffff88811ad91028 by task syz.1.17/518 [ 51.715580][ T518] [ 51.717930][ T518] CPU: 1 PID: 518 Comm: syz.1.17 Not tainted syzkaller #0 [ 51.725139][ T518] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 51.735213][ T518] Call Trace: [ 51.738506][ T518] [ 51.741454][ T518] __dump_stack+0x21/0x30 [ 51.746019][ T518] dump_stack_lvl+0xee/0x150 [ 51.750741][ T518] ? show_regs_print_info+0x20/0x20 [ 51.755968][ T518] ? load_image+0x3a0/0x3a0 [ 51.760515][ T518] print_address_description+0x7f/0x2c0 [ 51.766182][ T518] ? do_split+0x1a78/0x1f70 [ 51.770783][ T518] kasan_report+0xf1/0x140 [ 51.775462][ T518] ? do_split+0x1a78/0x1f70 [ 51.780076][ T518] ? do_split+0x1a78/0x1f70 [ 51.784599][ T518] kasan_check_range+0x280/0x290 [ 51.789678][ T518] memmove+0x2d/0x70 [ 51.793590][ T518] do_split+0x1a78/0x1f70 [ 51.798395][ T518] ? __sync_dirty_buffer+0x2e7/0x330 [ 51.803785][ T518] ? ext4_handle_dirty_dx_node+0x560/0x560 [ 51.809615][ T518] ? ext4_handle_dirty_dx_node+0x3fd/0x560 [ 51.815728][ T518] make_indexed_dir+0xe01/0x14a0 [ 51.820697][ T518] ? add_dirent_to_buf+0x780/0x780 [ 51.825830][ T518] ? add_dirent_to_buf+0x35e/0x780 [ 51.830966][ T518] ext4_add_entry+0xc24/0xf40 [ 51.835675][ T518] ? ext4_inc_count+0x1b0/0x1b0 [ 51.840752][ T518] ? atime_needs_update+0x810/0x810 [ 51.845967][ T518] ? __ext4_link+0x240/0x770 [ 51.850672][ T518] __ext4_link+0x4d7/0x770 [ 51.855207][ T518] ? ext4_update_dx_flag+0x200/0x200 [ 51.860600][ T518] ? lookup_one_qstr_excl+0x122/0x250 [ 51.866139][ T518] ? clear_nonspinnable+0x60/0x60 [ 51.871250][ T518] ext4_link+0x1de/0x270 [ 51.875595][ T518] vfs_link+0x636/0x7f0 [ 51.879778][ T518] do_linkat+0x1e7/0x730 [ 51.884211][ T518] __x64_sys_link+0x86/0x90 [ 51.888904][ T518] x64_sys_call+0x34d/0x9a0 [ 51.893425][ T518] do_syscall_64+0x4c/0xa0 [ 51.897941][ T518] ? clear_bhb_loop+0x50/0xa0 [ 51.902782][ T518] ? clear_bhb_loop+0x50/0xa0 [ 51.907680][ T518] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 51.913840][ T518] RIP: 0033:0x7f17db624169 [ 51.918283][ T518] 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 [ 51.938425][ T518] RSP: 002b:00007f17db096038 EFLAGS: 00000246 ORIG_RAX: 0000000000000056 [ 51.947202][ T518] RAX: ffffffffffffffda RBX: 00007f17db83cfa0 RCX: 00007f17db624169 [ 51.955367][ T518] RDX: 0000000000000000 RSI: 0000400000000bc0 RDI: 0000400000001240 [ 51.963528][ T518] RBP: 00007f17db6a52a0 R08: 0000000000000000 R09: 0000000000000000 [ 51.971705][ T518] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 51.979936][ T518] R13: 0000000000000000 R14: 00007f17db83cfa0 R15: 00007ffc50e13638 [ 51.988216][ T518] [ 51.991260][ T518] [ 51.993601][ T518] The buggy address belongs to the page: [ 51.999342][ T518] page:ffffea00046b6440 refcount:3 mapcount:1 mapping:ffff888109309558 index:0x1 pfn:0x11ad91 [ 52.009612][ T518] memcg:ffff888100254500 [ 52.013871][ T518] aops:def_blk_aops ino:700001 [ 52.018747][ T518] flags: 0x400000000032201e(referenced|uptodate|dirty|lru|private|mappedtodisk|unevictable|mlocked|zone=1) [ 52.030361][ T518] raw: 400000000032201e ffff8881002599c0 ffffea00046b6a48 ffff888109309558 [ 52.038977][ T518] raw: 0000000000000001 ffff888111868dc8 0000000300000000 ffff888100254500 [ 52.047665][ T518] page dumped because: kasan: bad access detected [ 52.054186][ T518] page_owner tracks the page as allocated [ 52.060102][ T518] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x112c40(GFP_NOFS|__GFP_NOWARN|__GFP_NORETRY|__GFP_HARDWALL), pid 439, ts 51394730071, free_ts 51368708695 [ 52.077829][ T518] post_alloc_hook+0x192/0x1b0 [ 52.082622][ T518] prep_new_page+0x1c/0x110 [ 52.087251][ T518] get_page_from_freelist+0x2cc5/0x2d50 [ 52.092824][ T518] __alloc_pages+0x18f/0x440 [ 52.097524][ T518] page_cache_ra_unbounded+0x2b2/0x980 [ 52.103007][ T518] force_page_cache_ra+0x3fd/0x460 [ 52.108134][ T518] page_cache_sync_ra+0x2ae/0x420 [ 52.113181][ T518] filemap_read+0x63a/0x1f70 [ 52.117813][ T518] generic_file_read_iter+0xac/0x400 [ 52.123121][ T518] blkdev_read_iter+0x12f/0x160 [ 52.127989][ T518] vfs_read+0x68b/0xbe0 [ 52.132166][ T518] ksys_read+0x140/0x240 [ 52.136425][ T518] __x64_sys_read+0x7b/0x90 [ 52.140946][ T518] x64_sys_call+0x96d/0x9a0 [ 52.145466][ T518] do_syscall_64+0x4c/0xa0 [ 52.150000][ T518] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 52.156120][ T518] page last free stack trace: [ 52.160810][ T518] free_unref_page_prepare+0x542/0x550 [ 52.166361][ T518] free_unref_page+0xa2/0x550 [ 52.171162][ T518] __free_pages+0x6c/0x100 [ 52.175783][ T518] __free_slab+0xe8/0x1e0 [ 52.180280][ T518] __unfreeze_partials+0x160/0x190 [ 52.185623][ T518] put_cpu_partial+0xc6/0x120 [ 52.190323][ T518] __slab_free+0x1d4/0x290 [ 52.194851][ T518] ___cache_free+0x104/0x120 [ 52.199451][ T518] qlink_free+0x4d/0x90 [ 52.203615][ T518] qlist_free_all+0x5f/0xb0 [ 52.208137][ T518] kasan_quarantine_reduce+0x14a/0x170 [ 52.213651][ T518] __kasan_slab_alloc+0x2f/0xf0 [ 52.218508][ T518] slab_post_alloc_hook+0x4f/0x2b0 [ 52.223629][ T518] kmem_cache_alloc+0xf7/0x260 [ 52.228497][ T518] getname_flags+0xb9/0x500 [ 52.233024][ T518] getname+0x19/0x20 [ 52.236932][ T518] [ 52.239369][ T518] Memory state around the buggy address: [ 52.245002][ T518] ffff88811ad91f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 52.253087][ T518] ffff88811ad91f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 52.261171][ T518] >ffff88811ad92000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 52.269329][ T518] ^ [ 52.273759][ T518] ffff88811ad92080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 52.281980][ T518] ffff88811ad92100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 52.290145][ T518] ================================================================== [ 52.298237][ T518] Disabling lock debugging due to kernel taint [ 52.312782][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 52.313367][ T526] loop3: detected capacity change from 0 to 128 [ 52.322305][ T518] EXT4-fs error (device loop1): ext4_dx_csum_set:531: inode #2: comm syz.1.17: dir seems corrupt? Run e2fsck -D. [ 52.344873][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.345154][ T522] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 52.364709][ T522] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 52.381047][ T526] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 52.381159][ T469] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.404044][ T469] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 52.417433][ T469] EXT4-fs error (device loop1): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 52.440272][ T526] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 52.449466][ T471] device veth0_vlan entered promiscuous mode [ 52.462196][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 52.470381][ T469] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.482832][ T469] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 52.490783][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.497330][ T469] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 52.520162][ T522] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.18: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 52.540475][ T526] EXT4-fs error (device loop3): dx_make_map:1328: inode #2: block 20: comm syz.3.19: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 52.551726][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 52.562146][ T469] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 52.570196][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.587067][ T522] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 52.601103][ T526] EXT4-fs error (device loop3) in do_split:2095: Corrupt filesystem [ 52.609587][ T469] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 52.614255][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 52.626998][ T469] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 52.644651][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.649682][ T469] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 52.663578][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.678931][ T469] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 52.687312][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.702145][ T469] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.715975][ T470] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.716161][ T469] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 52.741446][ T469] EXT4-fs error (device loop1): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 52.753285][ T467] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.755024][ T469] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 52.766141][ T470] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 52.794472][ T467] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 52.808601][ T467] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 52.829680][ T470] EXT4-fs error (device loop3): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 52.847720][ T467] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.850437][ T469] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 52.876668][ T467] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 52.877532][ T467] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 52.906112][ T469] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 52.906180][ T470] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.925953][ T467] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 52.940069][ T470] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 52.951533][ T469] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 52.965036][ T470] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 52.976276][ T467] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 53.002560][ T470] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 53.006042][ T469] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.021326][ T470] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 53.033995][ T467] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 53.064156][ T470] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 53.080452][ T467] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 53.097160][ T470] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 53.112558][ T467] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 53.127690][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 53.136852][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 53.145204][ T470] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 53.145584][ T467] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.162319][ T470] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.184405][ T470] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.195736][ T471] device veth1_macvtap entered promiscuous mode [ 53.205527][ T470] EXT4-fs error (device loop3): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 53.218136][ T467] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.231395][ T467] EXT4-fs error (device loop2): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 53.242677][ T531] loop6: detected capacity change from 0 to 128 [ 53.244939][ T467] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 53.252148][ T470] EXT4-fs error (device loop3): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 53.265799][ T467] EXT4-fs warning (device loop2): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 53.309374][ T467] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.322900][ T531] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 53.333801][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 53.341808][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 53.345713][ T467] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.352446][ T470] EXT4-fs warning (device loop3): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 53.365806][ T531] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 53.394917][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 53.409176][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 53.419270][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 53.421229][ T470] EXT4-fs warning (device loop3): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.442101][ T470] EXT4-fs warning (device loop3): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.460993][ T531] EXT4-fs error (device loop6): dx_make_map:1328: inode #2: block 20: comm syz.6.16: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 53.498710][ T531] EXT4-fs error (device loop6) in do_split:2095: Corrupt filesystem [ 53.543004][ T8] device bridge_slave_1 left promiscuous mode [ 53.550917][ T535] loop4: detected capacity change from 0 to 128 [ 53.560558][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.571359][ T439] udevd[439]: incorrect ext4 checksum on /dev/loop6 [ 53.581840][ T8] device bridge_slave_0 left promiscuous mode [ 53.588712][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.599021][ T465] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.612436][ T8] device veth1_macvtap left promiscuous mode [ 53.618645][ T8] device veth0_vlan left promiscuous mode [ 53.644421][ T535] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 53.656733][ T465] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.665964][ T409] udevd[409]: incorrect ext4 checksum on /dev/loop6 [ 53.677124][ T535] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 53.693763][ T465] EXT4-fs error (device loop6): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 53.721323][ T535] EXT4-fs error (device loop4): dx_make_map:1328: inode #2: block 20: comm syz.4.20: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 53.743752][ T465] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.757451][ T465] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.771180][ T465] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 53.786876][ T535] EXT4-fs error (device loop4) in do_split:2095: Corrupt filesystem [ 53.813639][ T471] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.824565][ T465] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 53.844052][ T465] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 53.860269][ T471] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.874155][ T465] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 53.889641][ T471] EXT4-fs error (device loop4): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 53.921956][ T465] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 53.938016][ T471] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 53.951195][ T465] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 53.970052][ T471] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 53.984205][ T471] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 53.999102][ T465] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.010848][ T465] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.024669][ T465] EXT4-fs error (device loop6): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 54.037545][ T471] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 54.039572][ T465] EXT4-fs error (device loop6): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 54.068662][ T471] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 54.071885][ T465] EXT4-fs warning (device loop6): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 54.087361][ T471] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 54.103769][ T465] EXT4-fs warning (device loop6): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.128907][ T471] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 54.129137][ T465] EXT4-fs warning (device loop6): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.148835][ T471] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 54.178194][ T471] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.190114][ T471] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.204270][ T471] EXT4-fs error (device loop4): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 54.232449][ T471] EXT4-fs error (device loop4): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 54.248140][ T471] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 54.265209][ T471] EXT4-fs warning (device loop4): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 54.269848][ T30] kauditd_printk_skb: 9 callbacks suppressed [ 54.269889][ T30] audit: type=1400 audit(1768491313.578:124): avc: denied { read } for pid=541 comm="syz-executor" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 54.293418][ T471] EXT4-fs warning (device loop4): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 54.344616][ T30] audit: type=1400 audit(1768491313.628:125): avc: denied { open } for pid=541 comm="syz-executor" path="net:[4026531840]" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 54.508247][ T541] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.521253][ T541] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.528861][ T541] device bridge_slave_0 entered promiscuous mode [ 54.550214][ T541] bridge0: port 2(bridge_slave_1) entered blocking state 2026/01/15 15:35:13 executed programs: 23 [ 54.557348][ T541] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.567086][ T541] device bridge_slave_1 entered promiscuous mode [ 54.590906][ T546] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.598114][ T546] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.605865][ T546] device bridge_slave_0 entered promiscuous mode [ 54.631710][ T544] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.639082][ T544] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.646757][ T544] device bridge_slave_0 entered promiscuous mode [ 54.657989][ T546] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.665655][ T546] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.673596][ T546] device bridge_slave_1 entered promiscuous mode [ 54.683789][ T544] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.690856][ T544] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.698725][ T544] device bridge_slave_1 entered promiscuous mode [ 54.849889][ T555] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.857021][ T555] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.864674][ T555] device bridge_slave_0 entered promiscuous mode [ 54.872999][ T555] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.880253][ T555] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.887916][ T555] device bridge_slave_1 entered promiscuous mode [ 54.983672][ T541] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.990739][ T541] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.998062][ T541] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.005218][ T541] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.018762][ T546] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.025924][ T546] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.033235][ T546] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.040460][ T546] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.075191][ T558] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.082237][ T558] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.089984][ T558] device bridge_slave_0 entered promiscuous mode [ 55.097521][ T558] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.104709][ T558] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.112099][ T558] device bridge_slave_1 entered promiscuous mode [ 55.119020][ T539] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.126667][ T539] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.134387][ T539] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.141704][ T539] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.248282][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.255825][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.265931][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.274243][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.303876][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.312423][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.321027][ T539] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.328770][ T539] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.336331][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.345331][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.353744][ T539] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.360781][ T539] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.368295][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.376116][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.407826][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.417265][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.426008][ T539] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.433135][ T539] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.440880][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.449536][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.457977][ T539] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.465036][ T539] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.472515][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.480308][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.487922][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.496710][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.505287][ T539] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.512406][ T539] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.519955][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 55.528615][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.537126][ T539] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.544202][ T539] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.551709][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.559758][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 55.590423][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.598996][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.607713][ T539] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.615334][ T539] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.623152][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.631381][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.639895][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.648501][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.656728][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.665173][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.673914][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.682392][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.691032][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 55.699705][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.708169][ T539] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.715436][ T539] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.745160][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 55.754069][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.762049][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 55.770563][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.778862][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 55.787287][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 55.795876][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.813390][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 55.822123][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 55.830671][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 55.838573][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 55.866253][ T544] device veth0_vlan entered promiscuous mode [ 55.873289][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.881320][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 55.889544][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 55.897964][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 55.905846][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 55.916570][ T541] device veth0_vlan entered promiscuous mode [ 55.935496][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 55.964453][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 55.974335][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 55.982449][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 55.990108][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 55.997836][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 56.006318][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.019245][ T544] device veth1_macvtap entered promiscuous mode [ 56.027266][ T541] device veth1_macvtap entered promiscuous mode [ 56.034855][ T555] device veth0_vlan entered promiscuous mode [ 56.042253][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 56.057477][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.070912][ T546] device veth0_vlan entered promiscuous mode [ 56.080045][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 56.088198][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.096709][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 56.105854][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 56.114389][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 56.122738][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 56.131975][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 56.139842][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 56.164762][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 56.173467][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 56.181962][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 56.190890][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 56.220193][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.229382][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.237813][ T539] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.244938][ T539] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.252482][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.261331][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.269647][ T539] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.276835][ T539] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.284650][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.296095][ T555] device veth1_macvtap entered promiscuous mode [ 56.308499][ T8] device bridge_slave_1 left promiscuous mode [ 56.315127][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.322898][ T8] device bridge_slave_0 left promiscuous mode [ 56.329490][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.338347][ T8] device bridge_slave_1 left promiscuous mode [ 56.344806][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.352656][ T8] device bridge_slave_0 left promiscuous mode [ 56.359369][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.367610][ T8] device bridge_slave_1 left promiscuous mode [ 56.373976][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.381561][ T8] device bridge_slave_0 left promiscuous mode [ 56.387973][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.396069][ T8] device bridge_slave_1 left promiscuous mode [ 56.402640][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.410763][ T8] device bridge_slave_0 left promiscuous mode [ 56.417098][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.424995][ T8] device bridge_slave_1 left promiscuous mode [ 56.431209][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.438950][ T8] device bridge_slave_0 left promiscuous mode [ 56.445371][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.455035][ T8] device veth1_macvtap left promiscuous mode [ 56.461044][ T8] device veth0_vlan left promiscuous mode [ 56.467250][ T8] device veth1_macvtap left promiscuous mode [ 56.473477][ T8] device veth0_vlan left promiscuous mode [ 56.479535][ T8] device veth1_macvtap left promiscuous mode [ 56.485629][ T8] device veth0_vlan left promiscuous mode [ 56.491675][ T8] device veth1_macvtap left promiscuous mode [ 56.497909][ T8] device veth0_vlan left promiscuous mode [ 56.504020][ T8] device veth1_macvtap left promiscuous mode [ 56.510056][ T8] device veth0_vlan left promiscuous mode [ 57.003179][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 57.011678][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.020171][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 57.028353][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 57.036996][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.045470][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 57.053725][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.061758][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 57.069970][ T539] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.080017][ T546] device veth1_macvtap entered promiscuous mode [ 57.100026][ T596] loop7: detected capacity change from 0 to 128 [ 57.115757][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 57.125502][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 57.139014][ T598] loop8: detected capacity change from 0 to 128 [ 57.141862][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 57.158286][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 57.167033][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 57.190557][ T558] device veth0_vlan entered promiscuous mode [ 57.197280][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 57.205327][ T598] EXT4-fs (loop8): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 57.205445][ T598] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 57.207791][ T596] EXT4-fs (loop7): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 57.220647][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.246577][ T598] EXT4-fs error (device loop8): dx_make_map:1328: inode #2: block 20: comm syz.8.37: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 57.249381][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 57.267334][ T598] EXT4-fs error (device loop8) in do_split:2095: Corrupt filesystem [ 57.274829][ T596] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 57.293957][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 57.305707][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 57.311938][ T544] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.315242][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 57.334712][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 57.343514][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.346203][ T439] udevd[439]: incorrect ext4 checksum on /dev/loop8 [ 57.358624][ T544] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.372252][ T596] EXT4-fs error (device loop7): dx_make_map:1328: inode #2: block 20: comm syz.7.36: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 57.384699][ T439] udevd[439]: incorrect ext4 checksum on /dev/loop8 [ 57.393293][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 57.405897][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 57.413575][ T544] EXT4-fs error (device loop8): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 57.414361][ T596] EXT4-fs error (device loop7) in do_split:2095: Corrupt filesystem [ 57.450908][ T544] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.472940][ T541] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.482750][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 57.493477][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.502070][ T544] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.512136][ T541] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.525309][ T544] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 57.532229][ T558] device veth1_macvtap entered promiscuous mode [ 57.554131][ T541] EXT4-fs error (device loop7): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 57.586162][ T544] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 57.589040][ T604] loop0: detected capacity change from 0 to 128 [ 57.602017][ T544] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 57.609578][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 57.626913][ T544] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 57.632213][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 57.647839][ T544] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 57.657339][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 57.673368][ T544] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 57.677720][ T541] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.693789][ T544] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 57.705957][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 57.724206][ T544] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.726076][ T541] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 57.745465][ T544] EXT4-fs error (device loop8): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 57.755524][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 57.764809][ T541] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 57.789442][ T544] EXT4-fs error (device loop8): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 57.811574][ T607] loop9: detected capacity change from 0 to 128 [ 57.819234][ T541] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 57.820558][ T604] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 57.845699][ T541] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 57.847921][ T604] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 57.864468][ T544] EXT4-fs warning (device loop8): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 57.874674][ T541] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 57.904476][ T541] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 57.922840][ T541] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 57.939962][ T609] loop5: detected capacity change from 0 to 128 [ 57.947155][ T604] EXT4-fs error (device loop0): dx_make_map:1328: inode #2: block 20: comm syz.0.39: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 57.967536][ T607] EXT4-fs (loop9): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 57.980332][ T607] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 57.986662][ T541] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.003351][ T604] EXT4-fs error (device loop0) in do_split:2095: Corrupt filesystem [ 58.011763][ T544] EXT4-fs warning (device loop8): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.019740][ T607] EXT4-fs error (device loop9): dx_make_map:1328: inode #2: block 20: comm syz.9.29: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 58.028177][ T544] EXT4-fs warning (device loop8): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.044354][ T541] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.071147][ T555] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.074913][ T541] EXT4-fs error (device loop7): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 58.096289][ T607] EXT4-fs error (device loop9) in do_split:2095: Corrupt filesystem [ 58.105462][ T555] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.107309][ T609] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 58.121350][ T555] EXT4-fs error (device loop0): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 58.163590][ T541] EXT4-fs error (device loop7): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 58.179617][ T609] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 58.191249][ T555] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.216047][ T546] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.229601][ T546] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.229753][ T541] EXT4-fs warning (device loop7): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 58.259467][ T546] EXT4-fs error (device loop9): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 58.283398][ T555] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.296889][ T555] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 58.297370][ T546] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.313849][ T555] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 58.338281][ T546] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.338747][ T541] EXT4-fs warning (device loop7): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.355507][ T546] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 58.367418][ T555] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 58.394822][ T541] EXT4-fs warning (device loop7): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.395565][ T609] EXT4-fs error (device loop5): dx_make_map:1328: inode #2: block 20: comm syz.5.40: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 58.427728][ T555] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 58.443415][ T546] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 58.443813][ T555] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 58.473796][ T609] EXT4-fs error (device loop5) in do_split:2095: Corrupt filesystem [ 58.482024][ T555] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 58.499370][ T546] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 58.522390][ T546] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 58.522523][ T555] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.537970][ T546] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 58.564751][ T555] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.579523][ T439] udevd[439]: incorrect ext4 checksum on /dev/loop5 [ 58.589350][ T558] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.602222][ T546] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 58.621569][ T555] EXT4-fs error (device loop0): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 58.630135][ T558] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.642221][ T546] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.648571][ T555] EXT4-fs error (device loop0): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 58.676237][ T546] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.688008][ T558] EXT4-fs error (device loop5): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 58.691437][ T546] EXT4-fs error (device loop9): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 58.711886][ T558] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.723434][ T555] EXT4-fs warning (device loop0): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 58.734380][ T558] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.763745][ T558] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 58.766847][ T546] EXT4-fs error (device loop9): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 58.779568][ T558] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 58.809130][ T555] EXT4-fs warning (device loop0): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.821562][ T555] EXT4-fs warning (device loop0): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.824710][ T558] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 58.853429][ T546] EXT4-fs warning (device loop9): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 58.870385][ T546] EXT4-fs warning (device loop9): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 58.894037][ T546] EXT4-fs warning (device loop9): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 58.923415][ T558] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 58.983556][ T558] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 59.017289][ T558] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 59.035089][ T558] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 59.052911][ T558] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 59.066712][ T558] EXT4-fs error (device loop5): ext4_empty_dir:3139: inode #11: comm syz-executor: Directory block failed checksum [ 59.079929][ T558] EXT4-fs error (device loop5): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 59.099574][ T617] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.106866][ T558] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 59.114246][ T617] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.131286][ T617] device bridge_slave_0 entered promiscuous mode [ 59.131444][ T558] EXT4-fs warning (device loop5): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 59.150197][ T558] EXT4-fs warning (device loop5): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 59.166196][ T617] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.173481][ T617] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.181204][ T617] device bridge_slave_1 entered promiscuous mode [ 59.393545][ T622] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.400906][ T622] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.409609][ T622] device bridge_slave_0 entered promiscuous mode [ 59.435872][ T622] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.443202][ T622] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.450655][ T622] device bridge_slave_1 entered promiscuous mode [ 59.508202][ T624] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.515319][ T624] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.523259][ T624] device bridge_slave_0 entered promiscuous mode [ 59.542547][ T617] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.549639][ T617] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.557128][ T617] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.564225][ T617] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.573863][ T624] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.580939][ T624] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.588617][ T624] device bridge_slave_1 entered promiscuous mode [ 59.629223][ T533] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.636853][ T533] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.683073][ T631] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.690402][ T631] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.698823][ T631] device bridge_slave_0 entered promiscuous mode [ 59.706203][ T631] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.713667][ T631] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.721197][ T631] device bridge_slave_1 entered promiscuous mode [ 59.791669][ T629] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.798927][ T629] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.806653][ T629] device bridge_slave_0 entered promiscuous mode [ 59.814707][ T629] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.821766][ T629] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.829493][ T629] device bridge_slave_1 entered promiscuous mode [ 59.843480][ T8] device bridge_slave_1 left promiscuous mode [ 59.849634][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.857224][ T8] device bridge_slave_0 left promiscuous mode [ 59.863497][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.871335][ T8] device veth1_macvtap left promiscuous mode [ 59.877779][ T8] device veth0_vlan left promiscuous mode [ 60.002314][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.009874][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.045014][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.053561][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.061930][ T533] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.069228][ T533] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.076805][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.085349][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.093889][ T533] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.101099][ T533] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.133410][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 60.141734][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.167355][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 60.175705][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.208954][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 60.217664][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 60.247539][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 60.255798][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 60.285458][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 60.293045][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 60.301374][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.309154][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.316939][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.325638][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.334395][ T533] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.341638][ T533] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.349507][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.357977][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.366299][ T533] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.373681][ T533] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.381020][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.388639][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.396366][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.404824][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.413179][ T533] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.420220][ T533] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.428235][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.437176][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.445586][ T533] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.452630][ T533] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.460286][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.468051][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.483160][ T617] device veth0_vlan entered promiscuous mode [ 60.492995][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 60.501490][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.524799][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 60.533521][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 60.541595][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 60.549577][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 60.557317][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.565804][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.574170][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.596311][ T624] device veth0_vlan entered promiscuous mode [ 60.603485][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 60.611925][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.619813][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.631726][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.640455][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.648805][ T533] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.655987][ T533] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.671790][ T622] device veth0_vlan entered promiscuous mode [ 60.679037][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.687386][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.695868][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.703807][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 60.711703][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 60.720161][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 60.728500][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 60.737427][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 60.745654][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 60.755145][ T617] device veth1_macvtap entered promiscuous mode [ 60.787842][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 60.795821][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 60.804490][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 60.812659][ T533] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.819752][ T533] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.827300][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.836644][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.845133][ T533] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.852523][ T533] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.860063][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 60.868599][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 60.877101][ T533] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.884156][ T533] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.891630][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 60.899913][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.908186][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 60.916509][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 60.924678][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 60.933009][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.941300][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 60.955292][ T624] device veth1_macvtap entered promiscuous mode [ 60.962131][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 60.971240][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 60.979837][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 60.988531][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 60.997458][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 61.019031][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 61.027484][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 61.035977][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 61.045639][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 61.054389][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 61.062897][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 61.079430][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready 2026/01/15 15:35:20 executed programs: 40 [ 61.088022][ T533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 61.102652][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 61.111773][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 61.125667][ T622] device veth1_macvtap entered promiscuous mode [ 61.142898][ T672] loop1: detected capacity change from 0 to 128 [ 61.160830][ T672] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 61.173531][ T672] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 61.175761][ T675] loop2: detected capacity change from 0 to 128 [ 61.197380][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 61.206917][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 61.215640][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 61.223494][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 61.227288][ T672] EXT4-fs error (device loop1): dx_make_map:1328: inode #2: block 20: comm syz.1.51: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 61.232279][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 61.258255][ T672] EXT4-fs error (device loop1) in do_split:2095: Corrupt filesystem [ 61.269050][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 61.276852][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 61.285316][ T675] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 61.303865][ T675] ext4 filesystem being mounted at /0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 61.314916][ T629] device veth0_vlan entered promiscuous mode [ 61.319945][ T439] udevd[439]: incorrect ext4 checksum on /dev/loop1 [ 61.334344][ T675] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 20: comm syz.2.45: bad entry in directory: inode out of bounds - offset=792, inode=1633771873, rec_len=220, size=1012 fake=0 [ 61.356070][ T617] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.364412][ T675] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 61.368821][ T617] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.389643][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 61.390635][ T617] EXT4-fs error (device loop1): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 61.407391][ T302] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 61.425938][ T617] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.438457][ T617] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.440298][ T439] udevd[439]: incorrect ext4 checksum on /dev/loop2 [ 61.453341][ T617] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 61.475586][ T624] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.487665][ T624] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.501029][ T624] EXT4-fs error (device loop2): ext4_readdir:263: inode #2: block 4: comm syz-executor: path /0/file1: bad entry in directory: rec_len % 4 != 0 - offset=0, inode=4293793778, rec_len=62303, size=1024 fake=0 [ 61.511483][ T617] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 61.534856][ T624] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.540494][ T617] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:406: inode #11: comm syz-executor: No space for directory leaf checksum. Please run e2fsck -D. [ 61.560646][ T624] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended [ 61.567521][ T617] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 3072 [ 61.593587][ T624] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 0 [ 61.594104][ T617] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 5120 [ 61.613664][ T624] EXT4-fs error (device loop2): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 1024 [ 61.624550][ T617] EXT4-fs error (device loop1): ext4_readdir:223: inode #11: comm syz-executor: path /0/file1/lost+found: directory fails checksum at offset 8192 [ 61.654063][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 61.655463][ T617] EXT4-fs warning (device loop1): dx_probe:833: inode #2: comm syz-executor: Unrecognised inode hash code 89 [ 61.665087][ T44] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 61.674843][ T617] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz-executor: Corrupt directory, running e2fsck is recommended