Warning: Permanently added '10.128.1.155' (ED25519) to the list of known hosts. 2026/01/01 17:19:21 parsed 1 programs Setting up swapspace version 1, size = 127995904 bytes [ 47.869398][ T24] kauditd_printk_skb: 31 callbacks suppressed [ 47.869409][ T24] audit: type=1400 audit(1767287961.940:105): avc: denied { unlink } for pid=425 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 47.908861][ T24] audit: type=1400 audit(1767287961.980:106): avc: denied { write } for pid=427 comm="mkswap" path="pipe:[15251]" dev="pipefs" ino=15251 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 47.933222][ T425] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 48.707339][ T24] audit: type=1400 audit(1767287962.780:107): avc: denied { create } for pid=465 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 48.756944][ T455] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.785185][ T455] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.831004][ T455] device bridge_slave_0 entered promiscuous mode [ 48.842965][ T455] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.851894][ T455] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.859411][ T455] device bridge_slave_1 entered promiscuous mode [ 48.989350][ T24] audit: type=1401 audit(1767287963.060:108): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 49.038057][ T455] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.046314][ T455] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.054693][ T455] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.062425][ T455] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.088401][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.097450][ T310] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.105789][ T310] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.122562][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.131209][ T310] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.138635][ T310] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.147943][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.156955][ T310] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.164214][ T310] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.182567][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.191998][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.200658][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.215188][ T455] device veth0_vlan entered promiscuous mode [ 49.227088][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.235752][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.244499][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.257471][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.267963][ T455] device veth1_macvtap entered promiscuous mode [ 49.277672][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready 2026/01/01 17:19:23 executed programs: 0 [ 49.287675][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.466967][ T494] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.475045][ T494] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.483006][ T494] device bridge_slave_0 entered promiscuous mode [ 49.505757][ T496] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.513476][ T496] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.522553][ T496] device bridge_slave_0 entered promiscuous mode [ 49.530327][ T494] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.537702][ T494] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.545656][ T494] device bridge_slave_1 entered promiscuous mode [ 49.561794][ T496] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.569732][ T496] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.577634][ T496] device bridge_slave_1 entered promiscuous mode [ 49.600758][ T499] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.608507][ T499] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.616371][ T499] device bridge_slave_0 entered promiscuous mode [ 49.625793][ T499] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.633932][ T499] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.642158][ T499] device bridge_slave_1 entered promiscuous mode [ 49.687005][ T498] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.694618][ T498] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.702924][ T498] device bridge_slave_0 entered promiscuous mode [ 49.711343][ T498] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.718867][ T498] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.726598][ T498] device bridge_slave_1 entered promiscuous mode [ 49.752055][ T495] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.760082][ T495] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.768420][ T495] device bridge_slave_0 entered promiscuous mode [ 49.775881][ T495] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.783354][ T495] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.791334][ T495] device bridge_slave_1 entered promiscuous mode [ 49.936308][ T498] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.944884][ T498] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.953535][ T498] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.961993][ T498] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.992145][ T499] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.999470][ T499] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.006880][ T499] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.014092][ T499] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.044850][ T310] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.053933][ T310] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.062656][ T310] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.070222][ T310] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.078930][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.086646][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.114933][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.122829][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.130923][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.140429][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.149573][ T310] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.156929][ T310] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.166008][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.176120][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.185086][ T310] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.192918][ T310] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.200875][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.226725][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.236086][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.245218][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.254307][ T310] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.262104][ T310] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.271170][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.280089][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.289680][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.299718][ T310] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.307567][ T310] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.315823][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.324741][ T310] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.332091][ T310] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.340739][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.350008][ T310] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.357958][ T310] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.366992][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.375518][ T310] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.383424][ T310] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.391260][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.400940][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.411383][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.420762][ T310] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.428478][ T310] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.436513][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.445287][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.478930][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.489052][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.498294][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.509024][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.517946][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.550253][ T496] device veth0_vlan entered promiscuous mode [ 50.561381][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.570519][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.579605][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.588319][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.596915][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.605491][ T310] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.612944][ T310] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.621889][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.631171][ T310] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.638996][ T310] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.648396][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.657138][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.666083][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.675014][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.683608][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.704705][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 50.714177][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.725498][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 50.737875][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.751672][ T496] device veth1_macvtap entered promiscuous mode [ 50.766626][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 50.777198][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.788977][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 50.798210][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 50.808431][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.822003][ T499] device veth0_vlan entered promiscuous mode [ 50.836079][ T494] device veth0_vlan entered promiscuous mode [ 50.842964][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 50.851295][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.859836][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 50.868899][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.879632][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 50.890737][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.900888][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 50.911233][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.920675][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.928407][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.936358][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.944253][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.967896][ T498] device veth0_vlan entered promiscuous mode [ 50.977936][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 50.986532][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.996603][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 51.006030][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.015089][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 51.025232][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.035003][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.043653][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.056208][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 51.066275][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.077830][ T499] device veth1_macvtap entered promiscuous mode [ 51.093737][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 51.103811][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 51.113289][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.132727][ T495] device veth0_vlan entered promiscuous mode [ 51.139812][ T494] device veth1_macvtap entered promiscuous mode [ 51.147669][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 51.157126][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.165788][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.173777][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.184275][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.194995][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.204251][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.213408][ T516] EXT4-fs (loop5): mounted filesystem without journal. Opts: bsdgroups,jqfmt=vfsv1,,errors=continue [ 51.219345][ T24] audit: type=1400 audit(1767287965.290:109): avc: denied { mount } for pid=515 comm="syz.5.19" name="/" dev="loop5" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 51.229691][ T498] device veth1_macvtap entered promiscuous mode [ 51.249143][ T24] audit: type=1400 audit(1767287965.300:110): avc: denied { write } for pid=515 comm="syz.5.19" name="/" dev="loop5" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 51.280569][ T24] audit: type=1400 audit(1767287965.300:111): avc: denied { add_name } for pid=515 comm="syz.5.19" name="cgroup.controllers" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 51.305073][ T24] audit: type=1400 audit(1767287965.300:112): avc: denied { create } for pid=515 comm="syz.5.19" name="cgroup.controllers" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 51.328272][ T24] audit: type=1400 audit(1767287965.350:113): avc: denied { read append open } for pid=515 comm="syz.5.19" path="/0/file2/cgroup.controllers" dev="loop5" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 51.355618][ T24] audit: type=1400 audit(1767287965.350:114): avc: denied { map } for pid=515 comm="syz.5.19" path="/0/file2/cgroup.controllers" dev="loop5" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 51.389770][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 51.398570][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.412924][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 51.421359][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.430616][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.439945][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.448697][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.452827][ T522] EXT4-fs (loop5): mounted filesystem without journal. Opts: bsdgroups,jqfmt=vfsv1,,errors=continue [ 51.458211][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 51.477656][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.489885][ T495] device veth1_macvtap entered promiscuous mode [ 51.499093][ T522] EXT4-fs error (device loop5): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 51.518597][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 51.527669][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.536765][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.589426][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.601282][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.610552][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.619171][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.628962][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.637895][ T310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.642964][ T531] EXT4-fs (loop3): mounted filesystem without journal. Opts: bsdgroups,jqfmt=vfsv1,,errors=continue [ 51.723850][ T531] EXT4-fs error (device loop3): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 51.734516][ T529] EXT4-fs (loop6): mounted filesystem without journal. Opts: bsdgroups,jqfmt=vfsv1,,errors=continue [ 51.743924][ T528] EXT4-fs (loop5): mounted filesystem without journal. Opts: bsdgroups,jqfmt=vfsv1,,errors=continue [ 51.772318][ T528] EXT4-fs error (device loop5): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 51.798978][ T48] device bridge_slave_1 left promiscuous mode [ 51.806807][ T48] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.818427][ T48] device bridge_slave_0 left promiscuous mode [ 51.821359][ T529] EXT4-fs error (device loop6): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 51.826320][ T48] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.853895][ T48] device veth1_macvtap left promiscuous mode [ 51.860636][ T48] device veth0_vlan left promiscuous mode [ 51.869353][ T539] EXT4-fs (loop1): mounted filesystem without journal. Opts: bsdgroups,jqfmt=vfsv1,,errors=continue [ 51.883482][ T557] EXT4-fs error (device loop6): ext4_find_inline_data_nolock:163: inode #12: comm syz.6.17: inline data xattr refers to an external xattr inode [ 51.894243][ T542] EXT4-fs (loop4): mounted filesystem without journal. Opts: bsdgroups,jqfmt=vfsv1,,errors=continue [ 51.928337][ T539] EXT4-fs error (device loop1): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 51.953649][ T7] ------------[ cut here ]------------ [ 51.959741][ T7] kernel BUG at fs/ext4/inode.c:2778! [ 51.967565][ T7] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 51.974213][ T7] CPU: 1 PID: 7 Comm: kworker/u4:0 Not tainted syzkaller #0 [ 51.981596][ T7] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 51.992633][ T7] Workqueue: writeback wb_workfn (flush-7:6) [ 51.999834][ T7] RIP: 0010:ext4_writepages+0x2ddb/0x2e00 [ 52.006091][ T7] Code: 05 94 ff 84 db 75 31 e8 63 03 94 ff 49 bc 00 00 00 00 00 fc ff df 4c 8b 6c 24 30 48 8b 5c 24 38 e9 21 f8 ff ff e8 45 03 94 ff <0f> 0b e8 3e 03 94 ff e8 c5 c9 30 ff eb 98 e8 32 03 94 ff e8 b9 c9 [ 52.028036][ T7] RSP: 0018:ffffc90000077180 EFLAGS: 00010293 [ 52.034740][ T7] RAX: ffffffff81cfa13b RBX: 0000008410000000 RCX: ffff88810024a780 [ 52.043425][ T7] RDX: 0000000000000000 RSI: 0000008000000000 RDI: 0000000000000000 [ 52.053253][ T7] RBP: ffffc900000774f0 R08: dffffc0000000000 R09: ffffed1025c89bdb [ 52.062178][ T7] R10: ffffed1025c89bdb R11: 1ffff11025c89bda R12: dffffc0000000000 [ 52.071615][ T7] R13: ffff88811ad95000 R14: 0000008000000000 R15: ffff88812e44ded0 [ 52.081854][ T7] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 52.091857][ T7] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.099184][ T7] CR2: 000055557e4ce4a8 CR3: 000000010ee86000 CR4: 00000000003506a0 [ 52.107972][ T7] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 52.116899][ T7] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 52.126963][ T7] Call Trace: [ 52.130813][ T7] ? __kasan_check_write+0x14/0x20 [ 52.137138][ T7] ? _raw_spin_lock+0x8e/0xe0 [ 52.142649][ T7] ? update_load_avg+0xdf5/0x14f0 [ 52.149043][ T7] ? ext4_readpage+0x220/0x220 [ 52.156595][ T7] ? enqueue_task_fair+0xabd/0x2250 [ 52.163311][ T7] ? ext4_readpage+0x220/0x220 [ 52.168168][ T7] do_writepages+0x12a/0x270 [ 52.173387][ T7] ? activate_task+0xa0/0xa0 [ 52.179627][ T7] ? __writepage+0x130/0x130 [ 52.185035][ T7] ? update_rq_clock+0xcb/0x660 [ 52.190075][ T7] ? __kasan_check_write+0x14/0x20 [ 52.195626][ T7] ? _raw_spin_lock+0x8e/0xe0 [ 52.201632][ T7] ? __kasan_check_write+0x14/0x20 [ 52.207332][ T7] ? _raw_spin_lock+0x8e/0xe0 [ 52.212564][ T7] __writeback_single_inode+0xd5/0xa20 [ 52.218487][ T7] ? wbc_attach_and_unlock_inode+0x171/0x590 [ 52.224942][ T7] writeback_sb_inodes+0x860/0x1400 [ 52.230407][ T7] ? queue_io+0x4c0/0x4c0 [ 52.235938][ T7] ? __kasan_check_read+0x11/0x20 [ 52.242679][ T7] ? queue_io+0x385/0x4c0 [ 52.248070][ T7] wb_writeback+0x3e3/0xb90 [ 52.253983][ T7] ? wb_io_lists_depopulated+0x180/0x180 [ 52.260635][ T7] ? set_worker_desc+0x155/0x1c0 [ 52.266832][ T7] ? sched_clock_cpu+0x1b/0x3d0 [ 52.272578][ T7] ? __kasan_check_write+0x14/0x20 [ 52.278853][ T7] wb_workfn+0x38f/0xe20 [ 52.283367][ T7] ? inode_wait_for_writeback+0x200/0x200 [ 52.290101][ T7] ? _raw_spin_unlock_irq+0x4e/0x70 [ 52.296654][ T7] ? finish_task_switch+0x12e/0x5a0 [ 52.303423][ T7] ? switch_mm_irqs_off+0x763/0x9a0 [ 52.309304][ T7] ? __switch_to_asm+0x34/0x60 [ 52.314955][ T7] ? __schedule+0xb4f/0x1310 [ 52.320979][ T7] ? __kasan_check_read+0x11/0x20 [ 52.326492][ T7] ? read_word_at_a_time+0x12/0x20 [ 52.332433][ T7] ? strscpy+0x9b/0x290 [ 52.337631][ T7] process_one_work+0x6e1/0xba0 [ 52.343359][ T7] worker_thread+0xa6a/0x13b0 [ 52.348944][ T7] kthread+0x346/0x3d0 [ 52.353208][ T7] ? worker_clr_flags+0x190/0x190 [ 52.358593][ T7] ? kthread_blkcg+0xd0/0xd0 [ 52.363380][ T7] ret_from_fork+0x1f/0x30 [ 52.368425][ T7] Modules linked in: [ 52.377255][ T7] ---[ end trace 1327bf1cbe2a2097 ]--- [ 52.384568][ T562] EXT4-fs error (device loop4): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 52.397035][ T552] EXT4-fs (loop3): mounted filesystem without journal. Opts: bsdgroups,jqfmt=vfsv1,,errors=continue [ 52.404743][ T7] RIP: 0010:ext4_writepages+0x2ddb/0x2e00 [ 52.421119][ T7] Code: 05 94 ff 84 db 75 31 e8 63 03 94 ff 49 bc 00 00 00 00 00 fc ff df 4c 8b 6c 24 30 48 8b 5c 24 38 e9 21 f8 ff ff e8 45 03 94 ff <0f> 0b e8 3e 03 94 ff e8 c5 c9 30 ff eb 98 e8 32 03 94 ff e8 b9 c9 [ 52.455243][ T7] RSP: 0018:ffffc90000077180 EFLAGS: 00010293 [ 52.460317][ T559] EXT4-fs (loop5): mounted filesystem without journal. Opts: bsdgroups,jqfmt=vfsv1,,errors=continue [ 52.462814][ T7] RAX: ffffffff81cfa13b RBX: 0000008410000000 RCX: ffff88810024a780 [ 52.494635][ T7] RDX: 0000000000000000 RSI: 0000008000000000 RDI: 0000000000000000 [ 52.494656][ T552] EXT4-fs error (device loop3): ext4_mb_generate_buddy:808: group 0, [ 52.503860][ T7] RBP: ffffc900000774f0 R08: dffffc0000000000 R09: ffffed1025c89bdb [ 52.503879][ T7] R10: ffffed1025c89bdb R11: 1ffff11025c89bda R12: dffffc0000000000 [ 52.512901][ T552] block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 52.521717][ T7] R13: ffff88811ad95000 R14: 0000008000000000 R15: ffff88812e44ded0 [ 52.521728][ T7] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 52.521737][ T7] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 52.521744][ T7] CR2: 000055557e4d64e8 CR3: 000000012bdc2000 CR4: 00000000003506b0 [ 52.521756][ T7] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 52.521762][ T7] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 52.521768][ T7] Kernel panic - not syncing: Fatal exception [ 52.533135][ T7] Kernel Offset: disabled [ 52.612323][ T7] Rebooting in 86400 seconds..