Warning: Permanently added '10.128.0.181' (ED25519) to the list of known hosts. 2026/03/01 09:28:35 parsed 1 programs [ 45.753466][ T28] audit: type=1400 audit(1772357316.392:106): 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" [ 45.790310][ T396] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 46.753931][ T28] audit: type=1401 audit(1772357317.392:107): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 46.942523][ T439] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.951209][ T439] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.965904][ T439] device bridge_slave_0 entered promiscuous mode [ 46.974451][ T439] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.981658][ T439] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.989423][ T439] device bridge_slave_1 entered promiscuous mode [ 47.076593][ T439] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.083699][ T439] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.091008][ T439] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.098106][ T439] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.122695][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.130429][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.137733][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.146273][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.154605][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.161622][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.170109][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.178279][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.185309][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.196357][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.205297][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.217606][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.228297][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.236532][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.244158][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.252173][ T439] device veth0_vlan entered promiscuous mode [ 47.261993][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.270906][ T439] device veth1_macvtap entered promiscuous mode 2026/03/01 09:28:37 executed programs: 0 [ 47.279810][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.289615][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.463945][ T467] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.471045][ T467] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.479775][ T467] device bridge_slave_0 entered promiscuous mode [ 47.503166][ T467] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.510377][ T467] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.517973][ T467] device bridge_slave_1 entered promiscuous mode [ 47.574102][ T473] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.581150][ T473] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.589059][ T473] device bridge_slave_0 entered promiscuous mode [ 47.606952][ T473] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.614044][ T473] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.621560][ T473] device bridge_slave_1 entered promiscuous mode [ 47.653667][ T469] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.660693][ T469] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.668221][ T469] device bridge_slave_0 entered promiscuous mode [ 47.685399][ T469] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.692444][ T469] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.700159][ T469] device bridge_slave_1 entered promiscuous mode [ 47.722483][ T471] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.729592][ T471] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.736959][ T471] device bridge_slave_0 entered promiscuous mode [ 47.759815][ T471] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.767763][ T471] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.775203][ T471] device bridge_slave_1 entered promiscuous mode [ 47.805453][ T474] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.812501][ T474] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.819878][ T474] device bridge_slave_0 entered promiscuous mode [ 47.827028][ T474] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.834522][ T474] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.841989][ T474] device bridge_slave_1 entered promiscuous mode [ 48.038303][ T473] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.045400][ T473] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.053139][ T473] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.060167][ T473] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.078928][ T474] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.086016][ T474] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.093389][ T474] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.100408][ T474] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.119004][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.126734][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.134356][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.142145][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.149457][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.183947][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.191346][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.198930][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.207511][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.216265][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.223305][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.230637][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.239058][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.247294][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.254426][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.261940][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.269847][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.294527][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.302160][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.310734][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.317797][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.325395][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.334392][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.341541][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.359631][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.367518][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.375621][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.382893][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.390338][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.398985][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.406041][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.422097][ T467] device veth0_vlan entered promiscuous mode [ 48.443676][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.452056][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.460302][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.468026][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.476004][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.484518][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.492462][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.500397][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.508487][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.523308][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.545805][ T473] device veth0_vlan entered promiscuous mode [ 48.557146][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.565380][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.572723][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.593375][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.601793][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.610187][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.617278][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.625616][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.633879][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.641956][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.648979][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.656335][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.664893][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.673522][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 48.684112][ T474] device veth0_vlan entered promiscuous mode [ 48.703765][ T473] device veth1_macvtap entered promiscuous mode [ 48.710614][ T467] device veth1_macvtap entered promiscuous mode [ 48.717313][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.725347][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.733595][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.741757][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.750038][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.757719][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.766096][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.774408][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.782012][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.789686][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.804075][ T474] device veth1_macvtap entered promiscuous mode [ 48.822502][ T469] device veth0_vlan entered promiscuous mode [ 48.829163][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.837672][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.845655][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.854417][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.862340][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.870655][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.878865][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.886612][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.895096][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.903484][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.911272][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.919286][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.926842][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.936047][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.944395][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.955796][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.964101][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.972298][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.980538][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.991083][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.999378][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.010311][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.017873][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.028699][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.037184][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.051058][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.059609][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.091562][ T521] loop3: detected capacity change from 0 to 2048 [ 49.102523][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 49.112389][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.120755][ T314] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.124687][ T521] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 49.127824][ T314] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.144134][ T28] audit: type=1400 audit(1772357319.772:108): avc: denied { mount } for pid=520 comm="syz.3.19" name="/" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 49.151072][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 49.173818][ T28] audit: type=1400 audit(1772357319.812:109): avc: denied { write } for pid=520 comm="syz.3.19" name="/" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 49.195610][ T28] audit: type=1400 audit(1772357319.812:110): avc: denied { add_name } for pid=520 comm="syz.3.19" name="cpuacct.usage_sys" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 49.217169][ T28] audit: type=1400 audit(1772357319.812:111): avc: denied { create } for pid=520 comm="syz.3.19" name="cpuacct.usage_sys" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 49.238817][ T28] audit: type=1400 audit(1772357319.812:112): avc: denied { read append open } for pid=520 comm="syz.3.19" path="/0/file0/cpuacct.usage_sys" dev="loop3" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 49.263555][ T28] audit: type=1400 audit(1772357319.812:113): avc: denied { read write } for pid=520 comm="syz.3.19" name="vhost-vsock" dev="devtmpfs" ino=268 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 49.271583][ T469] device veth1_macvtap entered promiscuous mode [ 49.297161][ T28] audit: type=1400 audit(1772357319.812:114): avc: denied { open } for pid=520 comm="syz.3.19" path="/dev/vhost-vsock" dev="devtmpfs" ino=268 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 49.297696][ T473] EXT4-fs (loop3): unmounting filesystem. [ 49.332483][ T28] audit: type=1400 audit(1772357319.812:115): avc: denied { ioctl } for pid=520 comm="syz.3.19" path="/dev/vhost-vsock" dev="devtmpfs" ino=268 ioctlcmd=0xaf01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 49.343099][ T529] loop0: detected capacity change from 0 to 2048 [ 49.365204][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 49.385031][ T531] loop3: detected capacity change from 0 to 2048 [ 49.391957][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.400933][ T314] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.405141][ T529] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 49.408016][ T314] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.425851][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 49.438663][ T467] EXT4-fs (loop0): unmounting filesystem. [ 49.445869][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.446126][ T531] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 49.454139][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 49.471068][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.479513][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 49.488414][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.498941][ T473] EXT4-fs (loop3): unmounting filesystem. [ 49.498994][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 49.513286][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.521787][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 49.534487][ T471] device veth0_vlan entered promiscuous mode [ 49.544803][ T542] loop0: detected capacity change from 0 to 2048 [ 49.573714][ T545] loop3: detected capacity change from 0 to 2048 [ 49.580640][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 49.583721][ T542] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 49.593306][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.613557][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.622181][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.623272][ T549] loop4: detected capacity change from 0 to 2048 [ 49.631073][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.646746][ T314] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.655806][ T467] EXT4-fs (loop0): unmounting filesystem. [ 49.670419][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.684206][ T545] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 49.691600][ T555] loop0: detected capacity change from 0 to 2048 [ 49.701758][ T549] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 49.707893][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.726930][ T555] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 49.748061][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 49.761561][ T473] EXT4-fs (loop3): unmounting filesystem. [ 49.766758][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.777382][ T471] device veth1_macvtap entered promiscuous mode [ 49.796006][ T467] EXT4-fs (loop0): unmounting filesystem. [ 49.802386][ T474] EXT4-fs (loop4): unmounting filesystem. [ 49.803001][ T568] loop3: detected capacity change from 0 to 2048 [ 49.835843][ T570] loop4: detected capacity change from 0 to 2048 [ 49.866325][ T568] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 49.874354][ T576] loop0: detected capacity change from 0 to 2048 [ 49.891075][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 49.899374][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.907951][ T309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.922183][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.935629][ T570] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 49.940232][ T522] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.962290][ T43] device bridge_slave_1 left promiscuous mode [ 49.969724][ T576] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 49.971638][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.995339][ T43] device bridge_slave_0 left promiscuous mode [ 49.996928][ T473] EXT4-fs (loop3): unmounting filesystem. [ 50.001536][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.016557][ T474] EXT4-fs (loop4): unmounting filesystem. [ 50.022393][ T43] device veth1_macvtap left promiscuous mode [ 50.023269][ T577] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 50.038316][ T43] device veth0_vlan left promiscuous mode [ 50.063705][ T467] EXT4-fs (loop0): unmounting filesystem. [ 50.075453][ T469] EXT4-fs (loop1): unmounting filesystem. [ 50.112425][ T594] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 50.129714][ T592] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 50.153451][ T597] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 50.181164][ T474] EXT4-fs (loop4): unmounting filesystem. [ 50.193271][ T473] EXT4-fs (loop3): unmounting filesystem. [ 50.193399][ T604] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 50.199856][ T467] EXT4-fs (loop0): unmounting filesystem. [ 50.226773][ T469] EXT4-fs (loop1): unmounting filesystem. [ 50.270804][ T617] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 50.304555][ T624] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 50.319073][ T623] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 50.328606][ T625] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 50.353646][ T474] EXT4-fs (loop4): unmounting filesystem. [ 50.365870][ T469] EXT4-fs (loop1): unmounting filesystem. [ 50.413570][ T473] EXT4-fs (loop3): unmounting filesystem. [ 50.419526][ T467] EXT4-fs (loop0): unmounting filesystem. [ 50.467378][ T641] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 50.467383][ T643] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 50.500982][ T652] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1113: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 50.525558][ T652] EXT4-fs (loop1): Remounting filesystem read-only [ 50.550492][ T471] EXT4-fs (loop6): unmounting filesystem. [ 50.569652][ T469] EXT4-fs (loop1): unmounting filesystem. [ 50.570691][ T645] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 50.584675][ T648] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 50.631484][ T655] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 50.650725][ T467] EXT4-fs (loop0): unmounting filesystem. [ 50.665965][ T474] EXT4-fs (loop4): unmounting filesystem. [ 50.666177][ T667] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 50.698928][ T473] EXT4-fs (loop3): unmounting filesystem. [ 50.707068][ T669] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 50.755745][ T469] EXT4-fs (loop1): unmounting filesystem. [ 50.758646][ T679] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 50.775360][ T471] EXT4-fs (loop6): unmounting filesystem. [ 50.817364][ T683] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 50.826446][ T685] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 50.841595][ T467] EXT4-fs (loop0): unmounting filesystem. [ 50.859472][ T695] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 50.868691][ T474] EXT4-fs (loop4): unmounting filesystem. [ 50.874389][ T700] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 50.887179][ T473] EXT4-fs (loop3): unmounting filesystem. [ 50.906646][ T469] EXT4-fs (loop1): unmounting filesystem. [ 50.918825][ T471] EXT4-fs (loop6): unmounting filesystem. [ 50.964711][ T717] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 50.984740][ T715] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 51.584262][ T853] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1113: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 51.600430][ T853] EXT4-fs (loop4): Remounting filesystem read-only [ 52.017603][ T942] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1113: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 52.035205][ T942] EXT4-fs (loop1): Remounting filesystem read-only 2026/03/01 09:28:42 executed programs: 94 [ 52.924478][ T1144] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1113: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 52.941034][ T1144] EXT4-fs (loop4): Remounting filesystem read-only [ 53.170164][ T1191] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1113: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 53.203915][ T1191] EXT4-fs (loop0): Remounting filesystem read-only [ 53.606568][ T1290] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1113: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 53.622455][ T1290] EXT4-fs (loop1): Remounting filesystem read-only [ 54.098741][ T1402] set_capacity_and_notify: 131 callbacks suppressed [ 54.098758][ T1402] loop3: detected capacity change from 0 to 2048 [ 54.104481][ T1397] loop1: detected capacity change from 0 to 2048 [ 54.117116][ T1401] loop6: detected capacity change from 0 to 2048 [ 54.184676][ T1404] loop0: detected capacity change from 0 to 2048 [ 54.234963][ T1421] loop6: detected capacity change from 0 to 2048 [ 54.246013][ T1418] loop3: detected capacity change from 0 to 2048 [ 54.268087][ T1429] loop4: detected capacity change from 0 to 2048 [ 54.316868][ T1437] loop0: detected capacity change from 0 to 2048 [ 54.350622][ T1446] loop6: detected capacity change from 0 to 2048 [ 54.368673][ T1448] loop3: detected capacity change from 0 to 2048 [ 54.472317][ T1471] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1113: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 54.490957][ T1471] EXT4-fs (loop1): Remounting filesystem read-only [ 55.054630][ T1595] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1113: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 55.079827][ T1595] EXT4-fs (loop4): Remounting filesystem read-only [ 55.826950][ T1769] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1113: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 55.843190][ T1769] EXT4-fs (loop4): Remounting filesystem read-only [ 56.038645][ T1810] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1113: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 56.057641][ T1810] EXT4-fs (loop0): Remounting filesystem read-only [ 56.447547][ T1897] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1113: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 56.465859][ T1897] EXT4-fs (loop0): Remounting filesystem read-only [ 56.621764][ T1930] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1113: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 56.638328][ T1930] EXT4-fs (loop1): Remounting filesystem read-only [ 57.008426][ T2016] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1113: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 57.026082][ T2016] EXT4-fs (loop4): Remounting filesystem read-only 2026/03/01 09:28:47 executed programs: 277 [ 57.560368][ T2126] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1113: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 57.607498][ T2126] EXT4-fs (loop3): Remounting filesystem read-only [ 58.827604][ T2412] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1113: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 58.850130][ T2412] EXT4-fs (loop4): Remounting filesystem read-only [ 59.033998][ T2456] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1113: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 59.075809][ T2456] EXT4-fs (loop3): Remounting filesystem read-only [ 59.091605][ T2431] ------------[ cut here ]------------ [ 59.097147][ T2431] kernel BUG at fs/ext4/ext4_jbd2.c:53! [ 59.110764][ T2468] set_capacity_and_notify: 157 callbacks suppressed [ 59.110781][ T2468] loop0: detected capacity change from 0 to 2048 [ 59.128839][ T2431] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 59.134951][ T2431] CPU: 1 PID: 2431 Comm: syz.3.344 Not tainted syzkaller #0 [ 59.142430][ T2431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 59.152508][ T2431] RIP: 0010:__ext4_journal_stop+0x192/0x1a0 [ 59.158440][ T2431] Code: c3 e8 72 c5 8c ff e9 f7 fe ff ff 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c 14 ff ff ff e8 a8 f7 d1 ff e9 0a ff ff ff e8 4e c5 8c ff <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90 90 90 90 [ 59.178240][ T2431] RSP: 0000:ffffc900020d7718 EFLAGS: 00010293 [ 59.184330][ T2431] RAX: ffffffff81e4a7b2 RBX: 0000000000000000 RCX: ffff888112ff5100 [ 59.192328][ T2431] RDX: 0000000000000000 RSI: 000000000000033e RDI: ffffffff8663c867 [ 59.200324][ T2431] RBP: ffffc900020d7750 R08: ffff888124eb479b R09: 1ffff110249d68f3 [ 59.208404][ T2431] R10: dffffc0000000000 R11: ffffed10249d68f4 R12: 1ffff11026adef3a [ 59.216498][ T2431] R13: ffff8881356f79d0 R14: 000000000000033e R15: ffffffff8663c867 [ 59.224500][ T2431] FS: 00007f6859e076c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 59.233453][ T2431] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 59.240144][ T2431] CR2: 0000000000000002 CR3: 000000012358c000 CR4: 00000000003506a0 [ 59.248156][ T2431] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 59.256159][ T2431] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 59.264163][ T2431] Call Trace: [ 59.267478][ T2431] [ 59.270427][ T2431] ext4_write_inline_data_end+0x7a8/0xa90 [ 59.276174][ T2431] ? __cfi_ext4_write_inline_data_end+0x10/0x10 [ 59.282548][ T2431] ? __cfi_copy_page_from_iter_atomic+0x10/0x10 [ 59.288819][ T2431] ext4_da_write_end+0x1ce/0x8c0 [ 59.293781][ T2431] generic_perform_write+0x3e5/0x740 [ 59.299052][ T2431] ? __mark_inode_dirty+0x4eb/0x9d0 [ 59.304226][ T2431] ? __cfi_generic_perform_write+0x10/0x10 [ 59.310102][ T2431] ? file_modified+0x20/0x20 [ 59.314669][ T2431] ext4_buffered_write_iter+0x367/0x630 [ 59.320210][ T2431] ext4_file_write_iter+0x191/0x1500 [ 59.325485][ T2431] ? wake_up_q+0x105/0x1b0 [ 59.329874][ T2431] ? futex_wake+0x5fa/0x8e0 [ 59.334443][ T2431] ? avc_policy_seqno+0x1b/0x70 [ 59.339269][ T2431] ? __cfi_ext4_file_write_iter+0x10/0x10 [ 59.344969][ T2431] ? fsnotify_perm+0x67/0x5b0 [ 59.349629][ T2431] ? security_file_permission+0x8a/0xb0 [ 59.355249][ T2431] vfs_write+0x603/0xce0 [ 59.359474][ T2431] ? __cfi_vfs_write+0x10/0x10 [ 59.364210][ T2431] ? __cfi_mutex_lock+0x10/0x10 [ 59.369035][ T2431] ? __fdget_pos+0x2cd/0x380 [ 59.373598][ T2431] ? ksys_write+0x71/0x250 [ 59.377999][ T2431] ksys_write+0x149/0x250 [ 59.382299][ T2431] ? __cfi_ksys_write+0x10/0x10 [ 59.387128][ T2431] ? fpregs_restore_userregs+0x128/0x260 [ 59.392748][ T2431] __x64_sys_write+0x7b/0x90 [ 59.397318][ T2431] x64_sys_call+0x27b/0x9a0 [ 59.401874][ T2431] do_syscall_64+0x4c/0xa0 [ 59.406373][ T2431] ? clear_bhb_loop+0x30/0x80 [ 59.411035][ T2431] ? clear_bhb_loop+0x30/0x80 [ 59.415693][ T2431] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 59.421656][ T2431] RIP: 0033:0x7f6858f903b9 [ 59.426148][ T2431] 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 [ 59.445743][ T2431] RSP: 002b:00007f6859e07028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 59.454147][ T2431] RAX: ffffffffffffffda RBX: 00007f6859195fa0 RCX: 00007f6858f903b9 [ 59.462103][ T2431] RDX: 000000000000000b RSI: 0000000020000040 RDI: 0000000000000005 [ 59.470188][ T2431] RBP: 00007f685901b9d4 R08: 0000000000000000 R09: 0000000000000000 [ 59.478181][ T2431] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 59.486214][ T2431] R13: 0000000000000000 R14: 00007f6859195fa0 R15: 00007fffbe7c5438 [ 59.494357][ T2431] [ 59.497361][ T2431] Modules linked in: [ 59.501963][ T2431] ---[ end trace 0000000000000000 ]--- [ 59.507650][ T2431] RIP: 0010:__ext4_journal_stop+0x192/0x1a0 [ 59.518316][ T2431] Code: c3 e8 72 c5 8c ff e9 f7 fe ff ff 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c 14 ff ff ff e8 a8 f7 d1 ff e9 0a ff ff ff e8 4e c5 8c ff <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90 90 90 90 [ 59.531353][ T2483] loop6: detected capacity change from 0 to 2048 [ 59.548580][ T2431] RSP: 0000:ffffc900020d7718 EFLAGS: 00010293 [ 59.554982][ T2431] RAX: ffffffff81e4a7b2 RBX: 0000000000000000 RCX: ffff888112ff5100 [ 59.568788][ T2431] RDX: 0000000000000000 RSI: 000000000000033e RDI: ffffffff8663c867 [ 59.596861][ T2431] RBP: ffffc900020d7750 R08: ffff888124eb479b R09: 1ffff110249d68f3 [ 59.599603][ T2484] loop4: detected capacity change from 0 to 2048 [ 59.607982][ T2431] R10: dffffc0000000000 R11: ffffed10249d68f4 R12: 1ffff11026adef3a [ 59.623674][ T2490] loop0: detected capacity change from 0 to 2048 [ 59.629950][ T2489] loop1: detected capacity change from 0 to 2048 [ 59.634970][ T2431] R13: ffff8881356f79d0 R14: 000000000000033e R15: ffffffff8663c867 [ 59.645031][ T2431] FS: 00007f6859e076c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 59.654532][ T2431] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 59.661247][ T2431] CR2: 00007f6baf993000 CR3: 000000012358c000 CR4: 00000000003506b0 [ 59.669426][ T2431] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 59.677657][ T2431] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 59.686184][ T2431] Kernel panic - not syncing: Fatal exception [ 59.692771][ T2431] Kernel Offset: disabled [ 59.697347][ T2431] Rebooting in 86400 seconds..