Warning: Permanently added '10.128.1.168' (ED25519) to the list of known hosts. 2026/04/02 02:40:27 parsed 1 programs [ 40.833904][ T30] audit: type=1400 audit(1775097628.014:105): avc: denied { unlink } for pid=383 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 40.887393][ T383] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 41.462516][ T393] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.472291][ T393] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.480382][ T393] device bridge_slave_0 entered promiscuous mode [ 41.488423][ T393] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.495772][ T393] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.504590][ T393] device bridge_slave_1 entered promiscuous mode [ 41.749491][ T30] audit: type=1401 audit(1775097628.924:106): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 41.764102][ T393] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.771156][ T393] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.778486][ T393] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.785551][ T393] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.902374][ T318] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.913543][ T318] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.928384][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.936441][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.957728][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.966014][ T318] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.973055][ T318] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.994666][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.023545][ T318] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.030613][ T318] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.055660][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.065760][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.081112][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.091465][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.099637][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.107092][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.115583][ T393] device veth0_vlan entered promiscuous mode 2026/04/02 02:40:29 executed programs: 0 [ 42.126053][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.135101][ T393] device veth1_macvtap entered promiscuous mode [ 42.143117][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.152878][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.285374][ T445] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.292608][ T445] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.300233][ T445] device bridge_slave_0 entered promiscuous mode [ 42.307159][ T445] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.314289][ T445] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.321719][ T445] device bridge_slave_1 entered promiscuous mode [ 42.403165][ T447] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.410489][ T447] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.417841][ T447] device bridge_slave_0 entered promiscuous mode [ 42.426188][ T447] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.433235][ T447] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.440726][ T447] device bridge_slave_1 entered promiscuous mode [ 42.494433][ T450] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.501504][ T450] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.508987][ T450] device bridge_slave_0 entered promiscuous mode [ 42.518245][ T450] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.525344][ T450] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.532607][ T450] device bridge_slave_1 entered promiscuous mode [ 42.567679][ T451] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.575086][ T451] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.582511][ T451] device bridge_slave_0 entered promiscuous mode [ 42.596275][ T451] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.603475][ T451] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.610922][ T451] device bridge_slave_1 entered promiscuous mode [ 42.708296][ T452] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.715470][ T452] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.722691][ T452] device bridge_slave_0 entered promiscuous mode [ 42.744317][ T452] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.751358][ T452] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.758878][ T452] device bridge_slave_1 entered promiscuous mode [ 42.834130][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.841604][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.858369][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.866623][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.874923][ T318] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.881945][ T318] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.889603][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.897860][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.906019][ T318] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.913041][ T318] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.945583][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 42.953825][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.961756][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.988902][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.008338][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.015845][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.028949][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.037496][ T318] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.044707][ T318] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.052209][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.060534][ T318] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.067596][ T318] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.074984][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.083088][ T318] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.090217][ T318] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.097606][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.105371][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.130697][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.138056][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.145442][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.153273][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.161697][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 43.170225][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.178336][ T318] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.185365][ T318] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.192712][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 43.201050][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.209140][ T318] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.216185][ T318] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.223571][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.231625][ T318] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.238641][ T318] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.246111][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.254380][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.265216][ T445] device veth0_vlan entered promiscuous mode [ 43.274018][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.291582][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 43.299574][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 43.307254][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.315360][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.343630][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.351494][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.360489][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.368870][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.377131][ T318] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.384146][ T318] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.391589][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.399899][ T318] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.406916][ T318] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.416700][ T451] device veth0_vlan entered promiscuous mode [ 43.431915][ T445] device veth1_macvtap entered promiscuous mode [ 43.440392][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.448812][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.457368][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 43.465280][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.473109][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 43.480603][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 43.488195][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.501576][ T447] device veth0_vlan entered promiscuous mode [ 43.513438][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 43.521346][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.529825][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 43.538305][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.546841][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 43.555264][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.563581][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 43.570992][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 43.583805][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 43.592056][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.611530][ T447] device veth1_macvtap entered promiscuous mode [ 43.622518][ T451] device veth1_macvtap entered promiscuous mode [ 43.629841][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 43.637428][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 43.645797][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.653910][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 43.661872][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.669937][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 43.677837][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.686025][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 43.694103][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.702101][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 43.709827][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 43.717397][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 43.741870][ T450] device veth0_vlan entered promiscuous mode [ 43.747034][ T470] loop6: detected capacity change from 0 to 512 [ 43.759955][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 43.768450][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.776993][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 43.781572][ T470] EXT4-fs (loop6): Quota format mount options ignored when QUOTA feature is enabled [ 43.787097][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.803947][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 43.817919][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.833922][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 43.845868][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.861012][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 43.872477][ T470] EXT4-fs (loop6): mounted filesystem without journal. Opts: barrier,jqfmt=vfsold,noquota,min_batch_time=0x0000000000000010,journal_dev=0x000000000000000d,,errors=continue. Quota mode: writeback. [ 43.885470][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.892635][ T30] audit: type=1400 audit(1775097631.064:107): avc: denied { mount } for pid=469 comm="syz.6.16" name="/" dev="loop6" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 43.900817][ T470] ext4 filesystem being mounted at /0/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 43.937433][ T450] device veth1_macvtap entered promiscuous mode [ 43.942387][ T30] audit: type=1400 audit(1775097631.114:108): avc: denied { write } for pid=469 comm="syz.6.16" name="/" dev="loop6" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 43.965188][ T30] audit: type=1400 audit(1775097631.114:109): avc: denied { add_name } for pid=469 comm="syz.6.16" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 43.987949][ T452] device veth0_vlan entered promiscuous mode [ 43.994507][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 44.002855][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.010511][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.018903][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.027260][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.035894][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.044716][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.053498][ T30] audit: type=1400 audit(1775097631.114:110): avc: denied { create } for pid=469 comm="syz.6.16" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 44.085517][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.095485][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.108221][ T478] loop1: detected capacity change from 0 to 512 [ 44.129819][ T452] device veth1_macvtap entered promiscuous mode [ 44.141191][ T30] audit: type=1400 audit(1775097631.204:111): avc: denied { read append open } for pid=469 comm="syz.6.16" path="/0/file0/memory.current" dev="loop6" ino=17 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 44.169966][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 44.184525][ T478] EXT4-fs (loop1): Quota format mount options ignored when QUOTA feature is enabled [ 44.186368][ T480] loop2: detected capacity change from 0 to 512 [ 44.202658][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.220758][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 44.226861][ T30] audit: type=1400 audit(1775097631.294:112): avc: denied { mounton } for pid=469 comm="syz.6.16" path="/0/file0/bus" dev="loop6" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 44.229056][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.259916][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.269146][ T480] EXT4-fs (loop2): Quota format mount options ignored when QUOTA feature is enabled [ 44.288165][ T478] EXT4-fs (loop1): mounted filesystem without journal. Opts: barrier,jqfmt=vfsold,noquota,min_batch_time=0x0000000000000010,journal_dev=0x000000000000000d,,errors=continue. Quota mode: writeback. [ 44.346972][ T486] loop3: detected capacity change from 0 to 512 [ 44.358534][ T478] ext4 filesystem being mounted at /0/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 44.359798][ T471] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.380112][ T480] EXT4-fs (loop2): mounted filesystem without journal. Opts: barrier,jqfmt=vfsold,noquota,min_batch_time=0x0000000000000010,journal_dev=0x000000000000000d,,errors=continue. Quota mode: writeback. [ 44.383390][ T486] EXT4-fs (loop3): Quota format mount options ignored when QUOTA feature is enabled [ 44.410972][ T471] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.420439][ T480] ext4 filesystem being mounted at /0/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 44.437885][ T471] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.447040][ T486] EXT4-fs (loop3): mounted filesystem without journal. Opts: barrier,jqfmt=vfsold,noquota,min_batch_time=0x0000000000000010,journal_dev=0x000000000000000d,,errors=continue. Quota mode: writeback. [ 44.472805][ T471] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.476425][ T486] ext4 filesystem being mounted at /0/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 44.562095][ T445] EXT4-fs error (device loop6): ext4_lookup:1858: inode #11: comm syz-executor: iget: bad i_size value: 1917165423987911361 [ 44.576692][ T492] loop4: detected capacity change from 0 to 512 [ 44.645138][ T492] EXT4-fs (loop4): Quota format mount options ignored when QUOTA feature is enabled [ 44.664012][ T445] EXT4-fs error (device loop6): ext4_lookup:1858: inode #11: comm syz-executor: iget: bad i_size value: 1917165423987911361 [ 44.700972][ T492] EXT4-fs (loop4): mounted filesystem without journal. Opts: barrier,jqfmt=vfsold,noquota,min_batch_time=0x0000000000000010,journal_dev=0x000000000000000d,,errors=continue. Quota mode: writeback. [ 44.760561][ T492] ext4 filesystem being mounted at /0/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 44.794973][ T445] syz-executor (445) used greatest stack depth: 21728 bytes left [ 45.009103][ T500] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.032991][ T500] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.043410][ T501] ================================================================== [ 45.051496][ T501] BUG: KASAN: use-after-free in ext4_find_extent+0xbeb/0xe20 [ 45.058892][ T501] Read of size 4 at addr ffff888131be837c by task syz.4.20/501 [ 45.063770][ T500] device bridge_slave_0 entered promiscuous mode [ 45.066447][ T501] [ 45.066454][ T501] CPU: 0 PID: 501 Comm: syz.4.20 Not tainted syzkaller #0 [ 45.066472][ T501] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 45.084314][ T451] EXT4-fs error (device loop2): ext4_lookup:1858: inode #11: comm syz-executor: inode has both inline data and extents flags [ 45.092549][ T501] Call Trace: [ 45.092557][ T501] [ 45.092563][ T501] __dump_stack+0x21/0x30 [ 45.107715][ T447] EXT4-fs error (device loop1): ext4_lookup:1858: inode #11: comm syz-executor: iget: bad i_size value: 2712173407121351679 [ 45.108915][ T501] dump_stack_lvl+0x110/0x170 [ 45.113694][ T447] EXT4-fs error (device loop1): ext4_lookup:1858: inode #11: comm syz-executor: iget: bad i_size value: 2712173407121351679 [ 45.116279][ T501] ? show_regs_print_info+0x20/0x20 [ 45.133768][ T500] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.133942][ T501] ? load_image+0x3e0/0x3e0 [ 45.148317][ T450] EXT4-fs error (device loop3): ext4_lookup:1858: inode #11: comm syz-executor: iget: bad i_size value: 1723722567155942607 [ 45.152391][ T501] print_address_description+0x7f/0x2c0 [ 45.172682][ T450] EXT4-fs error (device loop3): ext4_lookup:1858: inode #11: comm syz-executor: iget: bad i_size value: 1723722567155942607 [ 45.176744][ T501] ? ext4_find_extent+0xbeb/0xe20 [ 45.176771][ T501] kasan_report+0xf1/0x140 [ 45.182965][ T500] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.195259][ T501] ? __read_extent_tree_block+0x1e8/0x790 [ 45.195282][ T501] ? ext4_find_extent+0xbeb/0xe20 [ 45.200724][ T451] EXT4-fs error (device loop2): ext4_lookup:1858: inode #11: comm syz-executor: inode has both inline data and extents flags [ 45.204710][ T501] __asan_report_load4_noabort+0x14/0x20 [ 45.204733][ T501] ext4_find_extent+0xbeb/0xe20 [ 45.223781][ T500] device bridge_slave_1 entered promiscuous mode [ 45.235650][ T501] ext4_ext_map_blocks+0x207/0x61e0 [ 45.235677][ T501] ? __switch_to+0x515/0xe50 [ 45.262451][ T501] ? compat_start_thread+0x20/0x20 [ 45.267686][ T501] ? __kasan_check_write+0x14/0x20 [ 45.272817][ T501] ? finish_task_switch+0x209/0x780 [ 45.278031][ T501] ? ext4_ext_release+0x10/0x10 [ 45.282897][ T501] ? __switch_to_asm+0x3a/0x60 [ 45.287799][ T501] ? ext4_es_lookup_extent+0x54c/0x900 [ 45.293268][ T501] ext4_map_blocks+0x988/0x1b30 [ 45.298134][ T501] ? ext4_issue_zeroout+0x250/0x250 [ 45.303345][ T501] _ext4_get_block+0x1ea/0x540 [ 45.308204][ T501] ? ext4_get_block+0x50/0x50 [ 45.312980][ T501] ? slab_post_alloc_hook+0x6d/0x2b0 [ 45.318298][ T501] ext4_get_block+0x39/0x50 [ 45.322870][ T501] ext4_block_write_begin+0x563/0x1160 [ 45.328436][ T501] ? ext4_es_is_delayed+0x40/0x40 [ 45.333500][ T501] ? ext4_print_free_blocks+0x390/0x390 [ 45.339065][ T501] ? ext4_write_begin+0x44c/0x12e0 [ 45.344202][ T501] ? __ext4_journal_start_sb+0x154/0x2b0 [ 45.350091][ T501] ext4_write_begin+0x65a/0x12e0 [ 45.355063][ T501] ? ext4_file_write_iter+0x440/0x1540 [ 45.360539][ T501] ? ext4_readahead+0x110/0x110 [ 45.365500][ T501] ? ext4_get_group_desc+0x2ad/0x320 [ 45.370806][ T501] ? __kasan_check_read+0x11/0x20 [ 45.375842][ T501] ? mark_buffer_dirty+0x1cc/0x330 [ 45.380974][ T501] ? __ext4_handle_dirty_metadata+0x2f8/0x800 [ 45.387061][ T501] ? __kasan_check_write+0x14/0x20 [ 45.392763][ T501] ? ext4_mark_iloc_dirty+0x3013/0x3f50 [ 45.398323][ T501] ext4_da_write_begin+0x321/0xbf0 [ 45.403472][ T501] ? ext4_set_page_dirty+0x1a0/0x1a0 [ 45.408787][ T501] ? __ext4_mark_inode_dirty+0x443/0x610 [ 45.414624][ T501] ? __ext4_journal_stop+0x36/0x1a0 [ 45.419931][ T501] ? ext4_write_end+0x79c/0xa70 [ 45.424803][ T501] ? fault_in_readable+0x105/0x160 [ 45.429929][ T501] generic_perform_write+0x2b7/0x690 [ 45.435323][ T501] ? grab_cache_page_write_begin+0xb0/0xb0 [ 45.441127][ T501] ? do_futex+0xde8/0x2800 [ 45.445755][ T501] ? generic_write_checks+0x3d4/0x480 [ 45.451143][ T501] ext4_buffered_write_iter+0x4ed/0x670 [ 45.456698][ T501] ext4_file_write_iter+0x440/0x1540 [ 45.461991][ T501] ? futex_exit_release+0x1d0/0x1d0 [ 45.467304][ T501] ? avc_policy_seqno+0x1b/0x70 [ 45.472170][ T501] ? ext4_file_read_iter+0x510/0x510 [ 45.477539][ T501] ? memset+0x35/0x40 [ 45.481514][ T501] ? iov_iter_init+0xbc/0x180 [ 45.486182][ T501] vfs_write+0x835/0xfd0 [ 45.490424][ T501] ? file_end_write+0x1b0/0x1b0 [ 45.495353][ T501] ? wait_for_completion_killable_timeout+0x10/0x10 [ 45.502026][ T501] ? __fget_files+0x2c4/0x320 [ 45.506701][ T501] ? __fdget_pos+0x2d2/0x380 [ 45.511371][ T501] ? ksys_write+0x71/0x250 [ 45.515785][ T501] ksys_write+0x149/0x250 [ 45.520111][ T501] ? __ia32_sys_read+0x90/0x90 [ 45.524880][ T501] ? __kasan_check_write+0x14/0x20 [ 45.530004][ T501] ? switch_fpu_return+0x15d/0x2c0 [ 45.535113][ T501] __x64_sys_write+0x7b/0x90 [ 45.539695][ T501] x64_sys_call+0x8ef/0x9a0 [ 45.544189][ T501] do_syscall_64+0x4c/0xa0 [ 45.548778][ T501] ? clear_bhb_loop+0x50/0xa0 [ 45.553448][ T501] ? clear_bhb_loop+0x50/0xa0 [ 45.558126][ T501] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 45.564023][ T501] RIP: 0033:0x7f8f51b38079 [ 45.568432][ T501] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 45.588037][ T501] RSP: 002b:00007f8f5157d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 45.596485][ T501] RAX: ffffffffffffffda RBX: 00007f8f51d65080 RCX: 00007f8f51b38079 [ 45.604452][ T501] RDX: 00000000002a979d RSI: 0000200000000000 RDI: 0000000000000004 [ 45.612415][ T501] RBP: 00007f8f51bcaa4c R08: 0000000000000000 R09: 0000000000000000 [ 45.620524][ T501] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 45.628509][ T501] R13: 0000000000000000 R14: 00007f8f51d65080 R15: 00007ffe53ec25f8 [ 45.636587][ T501] [ 45.639600][ T501] [ 45.642001][ T501] The buggy address belongs to the page: [ 45.647620][ T501] page:ffffea0004c6fa00 refcount:0 mapcount:0 mapping:0000000000000000 index:0x1 pfn:0x131be8 [ 45.657941][ T501] flags: 0x4000000000000000(zone=1) [ 45.663236][ T501] raw: 4000000000000000 ffffea0004c6fa48 ffffea0004c6f9c8 0000000000000000 [ 45.672168][ T501] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000 [ 45.680824][ T501] page dumped because: kasan: bad access detected [ 45.687221][ T501] page_owner tracks the page as freed [ 45.692667][ T501] page last allocated via order 0, migratetype Movable, gfp_mask 0x100dca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO), pid 488, ts 44921446736, free_ts 45042592992 [ 45.708206][ T501] post_alloc_hook+0x192/0x1b0 [ 45.713057][ T501] prep_new_page+0x1c/0x110 [ 45.717599][ T501] get_page_from_freelist+0x2d3a/0x2dc0 [ 45.723145][ T501] __alloc_pages+0x1a2/0x460 [ 45.727726][ T501] handle_pte_fault+0xebf/0x2710 [ 45.732661][ T501] do_handle_mm_fault+0x1af9/0x1de0 [ 45.737860][ T501] do_user_addr_fault+0x828/0x1250 [ 45.742968][ T501] exc_page_fault+0x51/0xb0 [ 45.747465][ T501] asm_exc_page_fault+0x27/0x30 [ 45.752310][ T501] page last free stack trace: [ 45.757056][ T501] free_unref_page_prepare+0x542/0x550 [ 45.762506][ T501] free_unref_page_list+0x13a/0x9d0 [ 45.767694][ T501] release_pages+0x1006/0x1060 [ 45.772464][ T501] free_pages_and_swap_cache+0x86/0xa0 [ 45.777916][ T501] tlb_finish_mmu+0x17e/0x310 [ 45.782595][ T501] exit_mmap+0x43b/0x8b0 [ 45.786830][ T501] __mmput+0x93/0x320 [ 45.790893][ T501] mmput+0x50/0x150 [ 45.794694][ T501] do_exit+0x9f2/0x27e0 [ 45.798845][ T501] do_group_exit+0x141/0x310 [ 45.803425][ T501] get_signal+0x66a/0x1480 [ 45.807843][ T501] arch_do_signal_or_restart+0xdf/0x11c0 [ 45.813497][ T501] exit_to_user_mode_loop+0xa7/0xe0 [ 45.818700][ T501] exit_to_user_mode_prepare+0x87/0xd0 [ 45.824194][ T501] syscall_exit_to_user_mode+0x1a/0x30 [ 45.829783][ T501] do_syscall_64+0x58/0xa0 [ 45.834214][ T501] [ 45.836535][ T501] Memory state around the buggy address: [ 45.842166][ T501] ffff888131be8200: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 45.850222][ T501] ffff888131be8280: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 45.858329][ T501] >ffff888131be8300: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 45.866391][ T501] ^ [ 45.874359][ T501] ffff888131be8380: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 45.882422][ T501] ffff888131be8400: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 45.890558][ T501] ================================================================== [ 45.898716][ T501] Disabling lock debugging due to kernel taint [ 45.919197][ T30] audit: type=1400 audit(1775097633.094:113): avc: denied { read } for pid=83 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 45.931734][ T452] EXT4-fs error (device loop4): ext4_lookup:1858: inode #11: comm syz-executor: iget: bad i_size value: 4650725368621280524 [ 45.941896][ T30] audit: type=1400 audit(1775097633.094:114): avc: denied { search } for pid=83 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 45.959391][ T452] EXT4-fs error (device loop4): ext4_lookup:1858: inode #11: comm syz-executor: iget: bad i_size value: 4650725368621280524 [ 45.979036][ T30] audit: type=1400 audit(1775097633.094:115): avc: denied { write } for pid=83 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 46.010549][ T30] audit: type=1400 audit(1775097633.094:116): avc: denied { add_name } for pid=83 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 46.031157][ T30] audit: type=1400 audit(1775097633.094:117): avc: denied { create } for pid=83 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 46.053125][ T30] audit: type=1400 audit(1775097633.094:118): avc: denied { append open } for pid=83 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 46.076589][ T30] audit: type=1400 audit(1775097633.094:119): avc: denied { getattr } for pid=83 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 46.161358][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.184039][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.191394][ T30] audit: type=1400 audit(1775097633.364:120): avc: denied { read } for pid=508 comm="syz-executor" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 46.212897][ T30] audit: type=1400 audit(1775097633.364:121): avc: denied { open } for pid=508 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 [ 46.237093][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.245824][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.254288][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.261335][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.268830][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.277211][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.285595][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.292795][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.300207][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.308515][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.324944][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.355012][ T471] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.378424][ T500] device veth0_vlan entered promiscuous mode [ 46.388575][ T471] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.396843][ T471] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.404429][ T471] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.475931][ T513] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.483172][ T513] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.490828][ T513] device bridge_slave_0 entered promiscuous mode [ 46.512887][ T513] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.519961][ T513] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.527416][ T513] device bridge_slave_1 entered promiscuous mode [ 46.538243][ T471] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.550399][ T500] device veth1_macvtap entered promiscuous mode [ 46.557484][ T509] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.564570][ T509] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.572081][ T509] device bridge_slave_0 entered promiscuous mode [ 46.579086][ T509] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.586220][ T509] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.593902][ T509] device bridge_slave_1 entered promiscuous mode [ 46.641156][ T45] device bridge_slave_1 left promiscuous mode [ 46.647363][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.654946][ T45] device bridge_slave_0 left promiscuous mode [ 46.661062][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.668763][ T45] device veth1_macvtap left promiscuous mode [ 46.675021][ T45] device veth0_vlan left promiscuous mode [ 46.764318][ T511] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.771386][ T511] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.778734][ T511] device bridge_slave_0 entered promiscuous mode [ 46.785917][ T511] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.793115][ T511] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.800573][ T511] device bridge_slave_1 entered promiscuous mode [ 46.821984][ T508] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.829325][ T508] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.836895][ T508] device bridge_slave_0 entered promiscuous mode [ 46.849118][ T471] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.870620][ T508] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.877728][ T508] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.885267][ T508] device bridge_slave_1 entered promiscuous mode [ 46.900184][ T471] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.989431][ T527] loop7: detected capacity change from 0 to 512 [ 47.023741][ T527] EXT4-fs (loop7): Quota format mount options ignored when QUOTA feature is enabled [ 47.078145][ T527] EXT4-fs (loop7): mounted filesystem without journal. Opts: barrier,jqfmt=vfsold,noquota,min_batch_time=0x0000000000000010,journal_dev=0x000000000000000d,,errors=continue. Quota mode: writeback. [ 47.098731][ T527] ext4 filesystem being mounted at /0/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 47.123942][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.131564][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.167871][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.184421][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.192739][ T472] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.199826][ T472] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.213705][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.222104][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.233529][ T472] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.233703][ T531] EXT4-fs error (device loop7): ext4_ext_split:1146: inode #17: comm syz.7.32: eh_entries 51826 != eh_max 12747! [ 47.240621][ T472] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.240778][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.273609][ T531] EXT4-fs error (device loop7): ext4_free_blocks:6232: comm syz.7.32: Freeing blocks not in datazone - block = 175213486234355, count = 22378 [ 47.281210][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.296427][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.304543][ T531] EXT4-fs error (device loop7): ext4_free_blocks:6232: comm syz.7.32: Freeing blocks not in datazone - block = 39251645041972, count = 23380 [ 47.304876][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.327959][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.335470][ T531] EXT4-fs error (device loop7): ext4_free_blocks:6232: comm syz.7.32: Freeing blocks not in datazone - block = 138619846461195, count = 25403 [ 47.335800][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.357636][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.366027][ T531] EXT4-fs error (device loop7): ext4_free_blocks:6232: comm syz.7.32: Freeing blocks not in datazone - block = 241709706491758, count = 13984 [ 47.366346][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.388846][ T472] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.395933][ T472] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.403757][ T531] EXT4-fs error (device loop7): ext4_free_blocks:6232: comm syz.7.32: Freeing blocks not in datazone - block = 260452877814471, count = 25095 [ 47.403930][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.426149][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.449215][ T531] EXT4-fs error (device loop7): ext4_free_blocks:6232: comm syz.7.32: Freeing blocks not in datazone - block = 223136048099443, count = 28388 [ 47.474159][ T531] EXT4-fs error (device loop7): ext4_free_blocks:6232: comm syz.7.32: Freeing blocks not in datazone - block = 113036065597985, count = 1385 [ 47.489070][ T531] EXT4-fs error (device loop7): ext4_free_blocks:6232: comm syz.7.32: Freeing blocks not in datazone - block = 279273584093420, count = 11906 [ 47.506266][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.513829][ T531] EXT4-fs error (device loop7): ext4_free_blocks:6232: comm syz.7.32: Freeing blocks not in datazone - block = 97596501545781, count = 15791 [ 47.528904][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.536556][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.544463][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.552149][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.561182][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.569538][ T472] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.576606][ T472] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.584567][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.593042][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.601444][ T472] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.608515][ T472] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.617382][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.626144][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.634416][ T472] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.641462][ T472] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.649292][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.658196][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.666874][ T472] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.673974][ T472] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.681729][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.690327][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.698847][ T472] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.705935][ T472] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.714080][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.722308][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.730504][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.738648][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.747039][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.754927][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 47.783446][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.792011][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.800805][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.809197][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.818127][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.827097][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.851858][ T513] device veth0_vlan entered promiscuous mode [ 47.863793][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.872698][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.881524][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.891831][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.899594][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.908206][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.917144][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.925224][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.938830][ T508] device veth0_vlan entered promiscuous mode [ 47.952076][ T513] device veth1_macvtap entered promiscuous mode [ 47.961667][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.973383][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.980890][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.000384][ T509] device veth0_vlan entered promiscuous mode [ 48.043729][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.058675][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.067256][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.075666][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.084746][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.093040][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.101679][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.110192][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.118407][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.127322][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.136061][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.144569][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.152920][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.168366][ T509] device veth1_macvtap entered promiscuous mode [ 48.175995][ T508] device veth1_macvtap entered promiscuous mode [ 48.187424][ T511] device veth0_vlan entered promiscuous mode [ 48.194620][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.202156][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.209993][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.219184][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.226818][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.235204][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready 2026/04/02 02:40:35 executed programs: 26 [ 48.243771][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.265142][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.293764][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.301574][ T534] loop5: detected capacity change from 0 to 512 [ 48.310469][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.318970][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.329014][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.337335][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.348878][ T511] device veth1_macvtap entered promiscuous mode [ 48.363123][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.371464][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.379979][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.384355][ T534] EXT4-fs (loop5): Quota format mount options ignored when QUOTA feature is enabled [ 48.397793][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.406309][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.438461][ T534] EXT4-fs (loop5): mounted filesystem without journal. Opts: barrier,jqfmt=vfsold,noquota,min_batch_time=0x0000000000000010,journal_dev=0x000000000000000d,,errors=continue. Quota mode: writeback. [ 48.447227][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.458129][ T534] ext4 filesystem being mounted at /0/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 48.481495][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.490232][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.498910][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.570010][ T540] loop8: detected capacity change from 0 to 512 [ 48.621453][ T545] loop0: detected capacity change from 0 to 512 [ 48.633760][ T543] loop9: detected capacity change from 0 to 512 [ 48.669611][ T545] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 48.671585][ T540] EXT4-fs (loop8): Quota format mount options ignored when QUOTA feature is enabled [ 48.712982][ T540] EXT4-fs (loop8): mounted filesystem without journal. Opts: barrier,jqfmt=vfsold,noquota,min_batch_time=0x0000000000000010,journal_dev=0x000000000000000d,,errors=continue. Quota mode: writeback. [ 48.741599][ T543] EXT4-fs (loop9): Quota format mount options ignored when QUOTA feature is enabled [ 48.793541][ T540] ext4 filesystem being mounted at /0/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 48.818128][ T545] EXT4-fs (loop0): mounted filesystem without journal. Opts: barrier,jqfmt=vfsold,noquota,min_batch_time=0x0000000000000010,journal_dev=0x000000000000000d,,errors=continue. Quota mode: writeback. [ 48.840853][ T545] ext4 filesystem being mounted at /0/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 48.865769][ T543] EXT4-fs (loop9): mounted filesystem without journal. Opts: barrier,jqfmt=vfsold,noquota,min_batch_time=0x0000000000000010,journal_dev=0x000000000000000d,,errors=continue. Quota mode: writeback. [ 48.924344][ T543] ext4 filesystem being mounted at /0/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 48.961980][ T513] EXT4-fs error (device loop5): ext4_lookup:1858: inode #11: comm syz-executor: inode has both inline data and extents flags [ 48.994099][ T513] EXT4-fs error (device loop5): ext4_lookup:1858: inode #11: comm syz-executor: inode has both inline data and extents flags [ 49.205810][ T555] EXT4-fs error (device loop9): ext4_free_blocks:6232: comm syz.9.37: Freeing blocks not in datazone - block = 89488013771300, count = 4889 [ 49.220764][ T555] EXT4-fs error (device loop9): ext4_free_blocks:6232: comm syz.9.37: Freeing blocks not in datazone - block = 185872685805946, count = 30415 [ 49.259248][ T555] EXT4-fs error (device loop9): ext4_free_blocks:6232: comm syz.9.37: Freeing blocks not in datazone - block = 236819918883993, count = 976 [ 49.307488][ T555] EXT4-fs error (device loop9): ext4_free_blocks:6232: comm syz.9.37: Freeing blocks not in datazone - block = 273640036185503, count = 8241 [ 49.343553][ T555] EXT4-fs error (device loop9): ext4_free_blocks:6232: comm syz.9.37: Freeing blocks not in datazone - block = 15608799585345, count = 20258 [ 49.358297][ T555] EXT4-fs error (device loop9): ext4_free_blocks:6232: comm syz.9.37: Freeing blocks not in datazone - block = 93850752189908, count = 8671 [ 49.393845][ T45] device bridge_slave_1 left promiscuous mode [ 49.426630][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.443964][ T555] EXT4-fs error (device loop9): ext4_free_blocks:6232: comm syz.9.37: Freeing blocks not in datazone - block = 13386946965036, count = 17971 [ 49.446352][ T508] EXT4-fs error (device loop8): ext4_lookup:1858: inode #11: comm syz-executor: iget: bad i_size value: 1863040864975496506 [ 49.471684][ T555] EXT4-fs error (device loop9): ext4_free_blocks:6232: comm syz.9.37: Freeing blocks not in datazone - block = 192110710018835, count = 6279 [ 49.486435][ T45] device bridge_slave_0 left promiscuous mode [ 49.492596][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.518366][ T45] device bridge_slave_1 left promiscuous mode [ 49.524703][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.524810][ T555] EXT4-fs error (device loop9): ext4_free_blocks:6232: comm syz.9.37: Freeing blocks not in datazone - block = 20708956121127, count = 20646 [ 49.543634][ T508] EXT4-fs error (device loop8): ext4_lookup:1858: inode #11: comm syz-executor: iget: bad i_size value: 1863040864975496506 [ 49.559712][ T555] EXT4-fs error (device loop9): ext4_free_blocks:6232: comm syz.9.37: Freeing blocks not in datazone - block = 233359691989340, count = 21433 [ 49.559934][ T45] device bridge_slave_0 left promiscuous mode [ 49.580557][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.585664][ T511] EXT4-fs error (device loop0): ext4_lookup:1858: inode #11: comm syz-executor: iget: bad i_size value: 1669437697496539675 [ 49.601352][ T511] EXT4-fs error (device loop0): ext4_lookup:1858: inode #11: comm syz-executor: iget: bad i_size value: 1669437697496539675 [ 49.628628][ T45] device bridge_slave_1 left promiscuous mode [ 49.635121][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.643168][ T45] device bridge_slave_0 left promiscuous mode [ 49.649569][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.660409][ T45] device bridge_slave_1 left promiscuous mode [ 49.666748][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.674657][ T45] device bridge_slave_0 left promiscuous mode [ 49.681228][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.690140][ T45] device bridge_slave_1 left promiscuous mode [ 49.696426][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.704667][ T45] device bridge_slave_0 left promiscuous mode [ 49.710874][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.722133][ T45] device veth1_macvtap left promiscuous mode [ 49.728301][ T45] device veth0_vlan left promiscuous mode [ 49.735273][ T45] device veth1_macvtap left promiscuous mode [ 49.741370][ T45] device veth0_vlan left promiscuous mode [ 49.747917][ T45] device veth1_macvtap left promiscuous mode [ 49.754082][ T45] device veth0_vlan left promiscuous mode [ 49.760442][ T45] device veth1_macvtap left promiscuous mode [ 49.766625][ T45] device veth0_vlan left promiscuous mode [ 49.773224][ T45] device veth1_macvtap left promiscuous mode [ 49.779623][ T45] device veth0_vlan left promiscuous mode [ 50.331017][ T558] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.338266][ T558] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.346030][ T558] device bridge_slave_0 entered promiscuous mode [ 50.353122][ T558] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.385822][ T558] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.411197][ T558] device bridge_slave_1 entered promiscuous mode [ 50.536835][ T567] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.544176][ T567] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.551782][ T567] device bridge_slave_0 entered promiscuous mode [ 50.559290][ T567] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.566470][ T567] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.574101][ T567] device bridge_slave_1 entered promiscuous mode [ 50.646741][ T558] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.653826][ T558] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.661089][ T558] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.668252][ T558] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.692226][ T568] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.699817][ T568] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.708157][ T568] device bridge_slave_0 entered promiscuous mode [ 50.715520][ T568] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.722585][ T568] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.730096][ T568] device bridge_slave_1 entered promiscuous mode [ 50.741106][ T565] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.748368][ T565] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.756211][ T565] device bridge_slave_0 entered promiscuous mode [ 50.772246][ T565] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.779553][ T565] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.787260][ T565] device bridge_slave_1 entered promiscuous mode [ 50.909539][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.917585][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.926336][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.935960][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.944736][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.010654][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.044089][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.052267][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.059900][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.069559][ T558] device veth0_vlan entered promiscuous mode [ 51.104913][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.113006][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.121651][ T472] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.128775][ T472] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.136573][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.164474][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.174184][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.182508][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.189674][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.197292][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.221722][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.229894][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.238250][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.246992][ T329] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.254238][ T329] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.262121][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.271207][ T558] device veth1_macvtap entered promiscuous mode [ 51.280115][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.288612][ T472] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.295697][ T472] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.344829][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 51.355120][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.363962][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 51.372090][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.380518][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 51.388826][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.397279][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.404844][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.412523][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.421449][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.430061][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.438779][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.447488][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.454560][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.462181][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.470708][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.480070][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.488613][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.497050][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.504368][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.515658][ T567] device veth0_vlan entered promiscuous mode [ 51.529714][ T567] device veth1_macvtap entered promiscuous mode [ 51.539790][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.548814][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 51.557240][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.566757][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 51.575563][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.584336][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 51.616426][ T568] device veth0_vlan entered promiscuous mode [ 51.624965][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.632493][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.640148][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 51.648518][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.657775][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 51.659347][ T579] loop6: detected capacity change from 0 to 512 [ 51.666151][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.680247][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.688709][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.698022][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 51.706828][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.715848][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.724752][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.733211][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 51.733840][ T579] EXT4-fs (loop6): Quota format mount options ignored when QUOTA feature is enabled [ 51.744637][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.763526][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.771072][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.780047][ T579] EXT4-fs (loop6): mounted filesystem without journal. Opts: barrier,jqfmt=vfsold,noquota,min_batch_time=0x0000000000000010,journal_dev=0x000000000000000d,,errors=continue. Quota mode: writeback. [ 51.790342][ T565] device veth0_vlan entered promiscuous mode [ 51.805890][ T579] ext4 filesystem being mounted at /0/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 51.835540][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 51.853981][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.866736][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 51.914575][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.923888][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 51.961418][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.012504][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.052776][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.070592][ T568] device veth1_macvtap entered promiscuous mode [ 52.104324][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 52.107065][ T585] loop2: detected capacity change from 0 to 512 [ 52.123989][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 52.132457][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.143809][ T585] EXT4-fs (loop2): Quota format mount options ignored when QUOTA feature is enabled [ 52.170928][ T565] device veth1_macvtap entered promiscuous mode [ 52.198695][ T585] EXT4-fs (loop2): mounted filesystem without journal. Opts: barrier,jqfmt=vfsold,noquota,min_batch_time=0x0000000000000010,journal_dev=0x000000000000000d,,errors=continue. Quota mode: writeback. [ 52.223646][ T585] ext4 filesystem being mounted at /0/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 52.240105][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 52.252969][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 52.272826][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.283790][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 52.292071][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.294010][ T558] EXT4-fs error (device loop6): ext4_lookup:1858: inode #11: comm syz-executor: iget: bad i_size value: 5739747507074270467 [ 52.300798][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 52.322432][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.331317][ T558] EXT4-fs error (device loop6): ext4_lookup:1858: inode #11: comm syz-executor: iget: bad i_size value: 5739747507074270467 [ 52.331562][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 52.354191][ T472] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.431061][ T590] loop1: detected capacity change from 0 to 512 [ 52.437191][ T592] loop3: detected capacity change from 0 to 512 [ 52.463884][ T590] EXT4-fs (loop1): Quota format mount options ignored when QUOTA feature is enabled [ 52.513870][ T592] EXT4-fs (loop3): Quota format mount options ignored when QUOTA feature is enabled [ 52.549329][ T590] EXT4-fs (loop1): mounted filesystem without journal. Opts: barrier,jqfmt=vfsold,noquota,min_batch_time=0x0000000000000010,journal_dev=0x000000000000000d,,errors=continue. Quota mode: writeback. [ 52.568916][ T590] ext4 filesystem being mounted at /0/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 52.600826][ T592] EXT4-fs (loop3): mounted filesystem without journal. Opts: barrier,jqfmt=vfsold,noquota,min_batch_time=0x0000000000000010,journal_dev=0x000000000000000d,,errors=continue. Quota mode: writeback. [ 52.682847][ T592] ext4 filesystem being mounted at /0/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 52.881496][ T567] EXT4-fs error (device loop2): ext4_lookup:1858: inode #11: comm syz-executor: iget: bad i_size value: 5114203730583405962 [ 52.909592][ T601] EXT4-fs error (device loop1): ext4_ext_split:1146: inode #17: comm syz.1.42: eh_entries 47452 != eh_max 42290! [ 52.933071][ T594] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.975009][ T594] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.985629][ T567] EXT4-fs error (device loop2): ext4_lookup:1858: inode #11: comm syz-executor: iget: bad i_size value: 5114203730583405962 [ 53.013876][ T601] EXT4-fs error (device loop1): ext4_free_blocks:6232: comm syz.1.42: Freeing blocks not in datazone - block = 85422879431113, count = 23486 [ 53.028936][ T594] device bridge_slave_0 entered promiscuous mode [ 53.046210][ T601] EXT4-fs error (device loop1): ext4_free_blocks:6232: comm syz.1.42: Freeing blocks not in datazone - block = 182724150932230, count = 6611 [ 53.055437][ T594] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.083583][ T601] EXT4-fs error (device loop1): ext4_free_blocks:6232: comm syz.1.42: Freeing blocks not in datazone - block = 64838436172789, count = 32161 [ 53.098613][ T594] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.099225][ T601] EXT4-fs error (device loop1): ext4_free_blocks:6232: comm syz.1.42: Freeing blocks not in datazone - block = 255860096451132, count = 14363 [ 53.115878][ T594] device bridge_slave_1 entered promiscuous mode [ 53.120396][ T601] EXT4-fs error (device loop1): ext4_free_blocks:6232: comm syz.1.42: Freeing blocks not in datazone - block = 15213471808414, count = 27763 [ 53.192293][ T601] EXT4-fs error (device loop1): ext4_free_blocks:6232: comm syz.1.42: Freeing blocks not in datazone - block = 34296652910285, count = 29608 2026/04/02 02:40:40 executed programs: 45 [ 53.288746][ T601] EXT4-fs error (device loop1): ext4_free_blocks:6232: comm syz.1.42: Freeing blocks not in datazone - block = 276424769327870, count = 22369 [ 53.323543][ T601] EXT4-fs error (device loop1): ext4_free_blocks:6232: comm syz.1.42: Freeing blocks not in datazone - block = 147852408596729, count = 9196 [ 53.366698][ T568] EXT4-fs error (device loop3): ext4_lookup:1858: inode #11: comm syz-executor: iget: bad i_size value: -4916219100792520130 [ 53.370310][ T601] EXT4-fs error (device loop1): ext4_free_blocks:6232: comm syz.1.42: Freeing blocks not in datazone - block = 42881454248624, count = 30851 [ 53.394549][ T568] EXT4-fs error (device loop3): ext4_lookup:1858: inode #11: comm syz-executor: iget: bad i_size value: -4916219100792520130 [ 53.526090][ T45] device bridge_slave_1 left promiscuous mode [ 53.532336][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.541104][ T45] device bridge_slave_0 left promiscuous mode [ 53.571155][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.581109][ T45] device bridge_slave_1 left promiscuous mode [ 53.587568][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.597599][ T45] device bridge_slave_0 left promiscuous mode [ 53.604016][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.613759][ T45] device bridge_slave_1 left promiscuous mode [ 53.620324][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.629274][ T45] device bridge_slave_0 left promiscuous mode [ 53.635915][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.645731][ T45] device bridge_slave_1 left promiscuous mode [ 53.651962][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.660481][ T45] device bridge_slave_0 left promiscuous mode [ 53.666820][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.677849][ T45] device veth1_macvtap left promiscuous mode [ 53.683977][ T45] device veth0_vlan left promiscuous mode [ 53.690538][ T45] device veth1_macvtap left promiscuous mode [ 53.697116][ T45] device veth0_vlan left promiscuous mode [ 53.703467][ T45] device veth1_macvtap left promiscuous mode [ 53.709683][ T45] device veth0_vlan left promiscuous mode [ 53.716625][ T45] device veth1_macvtap left promiscuous mode [ 53.722740][ T45] device veth0_vlan left promiscuous mode [ 54.209864][ T607] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.216998][ T555] EXT4-fs error: 24191 callbacks suppressed [ 54.217016][ T555] EXT4-fs error (device loop9): ext4_free_blocks:6232: comm syz.9.37: Freeing blocks not in datazone - block = 93508188058524, count = 1243 [ 54.238035][ T607] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.246019][ T607] device bridge_slave_0 entered promiscuous mode [ 54.252536][ T555] EXT4-fs error (device loop9): ext4_free_blocks:6232: comm syz.9.37: Freeing blocks not in datazone - block = 22642773833272, count = 17729 [ 54.284154][ T607] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.291388][ T607] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.298838][ T555] EXT4-fs error (device loop9): ext4_free_blocks:6232: comm syz.9.37: Freeing blocks not in datazone - block = 229475304330791, count = 15623 [ 54.303780][ T607] device bridge_slave_1 entered promiscuous mode [ 54.322896][ T555] EXT4-fs error (device loop9): ext4_free_blocks:6232: comm syz.9.37: Freeing blocks not in datazone - block = 246305343141302, count = 27392 [ 54.338111][ T555] EXT4-fs error (device loop9): ext4_free_blocks:6232: comm syz.9.37: Freeing blocks not in datazone - block = 31285842158279, count = 31226 [ 54.356768][ T555] EXT4-fs error (device loop9): ext4_free_blocks:6232: comm syz.9.37: Freeing blocks not in datazone - block = 12280223116465, count = 6255 [ 54.375557][ T555] EXT4-fs error (device loop9): ext4_free_blocks:6232: comm syz.9.37: Freeing blocks not in datazone - block = 201150908649083, count = 24019 [ 54.395390][ T555] EXT4-fs error (device loop9): ext4_free_blocks:6232: comm syz.9.37: Freeing blocks not in datazone - block = 114976472807673, count = 13590 [ 54.410785][ T555] EXT4-fs error (device loop9): ext4_free_blocks:6232: comm syz.9.37: Freeing blocks not in datazone - block = 162580254378541, count = 4460 [ 54.425626][ T555] EXT4-fs error (device loop9): ext4_free_blocks:6232: comm syz.9.37: Freeing blocks not in datazone - block = 26840326854475, count = 27449 [ 54.462329][ T611] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.469416][ T611] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.477295][ T611] device bridge_slave_0 entered promiscuous mode [ 54.486352][ T611] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.493447][ T611] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.501145][ T611] device bridge_slave_1 entered promiscuous mode [ 54.524267][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.533860][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.541441][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.550448][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.558955][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.566020][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.586966][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.595058][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.604379][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.612733][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.619816][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.648885][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 54.658820][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.667082][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.675700][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.693012][ T594] device veth0_vlan entered promiscuous mode [ 54.710660][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 54.720200][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 54.729035][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 54.737349][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 54.745812][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 54.754017][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 54.801762][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 54.810809][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 54.824507][ T594] device veth1_macvtap entered promiscuous mode [ 54.862887][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 54.871044][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.878686][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.891726][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 54.900958][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 54.911813][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.920940][ T329] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.928014][ T329] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.954141][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.966166][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 54.974848][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 54.983262][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.992589][ T329] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.999682][ T329] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.008115][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.016408][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready