Warning: Permanently added '10.128.0.215' (ED25519) to the list of known hosts. 2026/02/11 06:31:20 parsed 1 programs [ 23.213214][ T30] audit: type=1400 audit(1770791480.573:64): avc: denied { node_bind } for pid=281 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 23.234054][ T30] audit: type=1400 audit(1770791480.573:65): avc: denied { module_request } for pid=281 comm="syz-execprog" kmod="net-pf-2-proto-262-type-1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 24.170157][ T30] audit: type=1400 audit(1770791481.533:66): avc: denied { mounton } for pid=287 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 24.173725][ T287] cgroup: Unknown subsys name 'net' [ 24.192944][ T30] audit: type=1400 audit(1770791481.533:67): avc: denied { mount } for pid=287 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 24.220232][ T30] audit: type=1400 audit(1770791481.563:68): avc: denied { unmount } for pid=287 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 24.220695][ T287] cgroup: Unknown subsys name 'devices' [ 24.390718][ T287] cgroup: Unknown subsys name 'hugetlb' [ 24.396373][ T287] cgroup: Unknown subsys name 'rlimit' [ 24.543220][ T30] audit: type=1400 audit(1770791481.903:69): avc: denied { setattr } for pid=287 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=254 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 24.566903][ T30] audit: type=1400 audit(1770791481.903:70): avc: denied { create } for pid=287 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 24.587485][ T30] audit: type=1400 audit(1770791481.903:71): avc: denied { write } for pid=287 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 24.608072][ T30] audit: type=1400 audit(1770791481.903:72): avc: denied { read } for pid=287 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 24.629437][ T30] audit: type=1400 audit(1770791481.903:73): avc: denied { mounton } for pid=287 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 24.640966][ T291] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 24.685139][ T287] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 25.228253][ T297] request_module fs-gadgetfs succeeded, but still no fs? [ 25.724403][ T327] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.731619][ T327] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.744387][ T327] device bridge_slave_0 entered promiscuous mode [ 25.763668][ T327] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.770855][ T327] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.783249][ T327] device bridge_slave_1 entered promiscuous mode [ 25.885649][ T327] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.892854][ T327] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.900219][ T327] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.907275][ T327] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.931855][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.939561][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.947060][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 25.956755][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 25.971736][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 25.980217][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.987296][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.995074][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 26.004374][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.011464][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.029318][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 26.037516][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 26.055345][ T327] device veth0_vlan entered promiscuous mode [ 26.062608][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 26.072295][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 26.081493][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 26.089579][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 26.103545][ T327] device veth1_macvtap entered promiscuous mode [ 26.111654][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 26.124321][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready 2026/02/11 06:31:23 executed programs: 0 [ 26.147871][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 26.271430][ T327] syz-executor (327) used greatest stack depth: 21344 bytes left [ 26.359759][ T364] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.366842][ T364] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.374277][ T364] device bridge_slave_0 entered promiscuous mode [ 26.381540][ T364] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.388797][ T364] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.396284][ T364] device bridge_slave_1 entered promiscuous mode [ 26.471962][ T369] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.479167][ T369] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.486695][ T369] device bridge_slave_0 entered promiscuous mode [ 26.496215][ T369] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.503297][ T369] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.510811][ T369] device bridge_slave_1 entered promiscuous mode [ 26.539177][ T366] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.546247][ T366] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.553867][ T366] device bridge_slave_0 entered promiscuous mode [ 26.563636][ T366] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.570861][ T366] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.578288][ T366] device bridge_slave_1 entered promiscuous mode [ 26.650532][ T373] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.657601][ T373] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.665062][ T373] device bridge_slave_0 entered promiscuous mode [ 26.693203][ T373] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.700307][ T373] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.707637][ T373] device bridge_slave_1 entered promiscuous mode [ 26.714585][ T371] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.721847][ T371] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.729307][ T371] device bridge_slave_0 entered promiscuous mode [ 26.767602][ T371] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.774780][ T371] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.782264][ T371] device bridge_slave_1 entered promiscuous mode [ 26.884622][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 26.892151][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 26.917954][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 26.926273][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 26.934640][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.941718][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.949226][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 26.957570][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 26.965988][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.973087][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.980502][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 26.993985][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 27.001527][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 27.011740][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 27.019973][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 27.049597][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 27.057077][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 27.064721][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 27.073557][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 27.081997][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.089074][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.096629][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 27.105024][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 27.113268][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.120334][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.127780][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 27.136222][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 27.144480][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.151516][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.158979][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 27.167267][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 27.175586][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.182652][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.190118][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 27.198353][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 27.206394][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 27.214122][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 27.237721][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 27.245737][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 27.259299][ T364] device veth0_vlan entered promiscuous mode [ 27.281813][ T364] device veth1_macvtap entered promiscuous mode [ 27.289631][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 27.298260][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 27.306592][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 27.314919][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 27.323461][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 27.331540][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 27.339860][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 27.347787][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 27.355978][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 27.364211][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 27.372524][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 27.380268][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 27.387718][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 27.416017][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 27.425152][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 27.433780][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 27.442307][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 27.449925][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 27.457412][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 27.465812][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 27.474107][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.481188][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.488813][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 27.497094][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 27.505310][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.512376][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.519856][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 27.547662][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 27.556030][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 27.565194][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 27.573641][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 27.583073][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 27.590879][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 27.598512][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 27.606855][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 27.615377][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.622471][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.630198][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 27.638570][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 27.646757][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.653834][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.665246][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 27.673067][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 27.683050][ T366] device veth0_vlan entered promiscuous mode [ 27.699627][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 27.707831][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 27.716206][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 27.724941][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 27.732990][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 27.741013][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 27.748625][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 27.756063][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 27.763713][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 27.783061][ T366] device veth1_macvtap entered promiscuous mode [ 27.798314][ T369] device veth0_vlan entered promiscuous mode [ 27.804779][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 27.813681][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 27.823257][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 27.825378][ T421] loop6: detected capacity change from 0 to 2048 [ 27.835202][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 27.846550][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 27.863568][ T421] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 27.879717][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 27.889612][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 27.898660][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 27.907068][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 27.923865][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 27.933526][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 27.951930][ T421] EXT4-fs error (device loop6): ext4_mb_generate_buddy:1163: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 27.961331][ T369] device veth1_macvtap entered promiscuous mode [ 27.973217][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 27.981026][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 27.989543][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 27.998510][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 28.006751][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 28.015028][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 28.022780][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 28.032917][ T371] device veth0_vlan entered promiscuous mode [ 28.056050][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 28.064880][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 28.081432][ T428] loop1: detected capacity change from 0 to 2048 [ 28.089178][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 28.097466][ T360] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 28.113441][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 28.131733][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 28.147439][ T430] loop5: detected capacity change from 0 to 2048 [ 28.174077][ T371] device veth1_macvtap entered promiscuous mode [ 28.182621][ T373] device veth0_vlan entered promiscuous mode [ 28.190094][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 28.199135][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 28.208220][ T428] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 28.210306][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 28.229498][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 28.245384][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 28.255369][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 28.263258][ T430] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 28.263615][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 28.293344][ T373] device veth1_macvtap entered promiscuous mode [ 28.310453][ T428] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1163: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 28.325161][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 28.334037][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 28.357498][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 28.377210][ T437] loop6: detected capacity change from 0 to 2048 [ 28.380896][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 28.398401][ T430] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1163: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 28.414420][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 28.427261][ T437] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 28.452007][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 28.475036][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 28.483710][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 28.492105][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 28.500623][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 28.509096][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 28.519103][ T437] EXT4-fs error (device loop6): ext4_mb_generate_buddy:1163: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 28.576818][ T444] loop4: detected capacity change from 0 to 2048 [ 28.627452][ T446] loop3: detected capacity change from 0 to 2048 [ 28.640659][ T444] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 28.668799][ T448] loop1: detected capacity change from 0 to 2048 [ 28.676902][ T360] ------------[ cut here ]------------ [ 28.682973][ T360] kernel BUG at fs/ext4/inode.c:2747! [ 28.689375][ T360] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 28.695480][ T360] CPU: 1 PID: 360 Comm: kworker/u4:4 Not tainted syzkaller #0 [ 28.702948][ T360] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 28.712999][ T360] Workqueue: writeback wb_workfn (flush-7:5) [ 28.718998][ T360] RIP: 0010:ext4_writepages+0x3069/0x3090 [ 28.724717][ T360] Code: 00 00 00 e8 a9 2b 8e ff 84 db 75 2c e8 10 29 8e ff 49 bc 00 00 00 00 00 fc ff df 48 8b 5c 24 20 e9 8e f7 ff ff e8 f7 28 8e ff <0f> 0b e8 f0 28 8e ff e8 07 d5 24 ff eb a2 e8 e4 28 8e ff e8 fb d4 [ 28.744321][ T360] RSP: 0018:ffffc900017f7100 EFLAGS: 00010293 [ 28.750412][ T360] RAX: ffffffff81dba3f9 RBX: 0000008410000000 RCX: ffff88810dd4bb40 [ 28.758379][ T360] RDX: 0000000000000000 RSI: 0000008000000000 RDI: 0000000000000000 [ 28.766344][ T360] RBP: ffffc900017f7470 R08: ffff88813150e987 R09: 1ffff110262a1d30 [ 28.774344][ T360] R10: dffffc0000000000 R11: ffffed10262a1d31 R12: dffffc0000000000 [ 28.782322][ T360] R13: 0000000000000001 R14: 0000008000000000 R15: ffff88813150ec18 [ 28.790286][ T360] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 28.799241][ T360] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 28.805819][ T360] CR2: 000020000003a000 CR3: 000000010deb5000 CR4: 00000000003506a0 [ 28.813785][ T360] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 28.821755][ T360] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 28.830176][ T360] Call Trace: [ 28.833468][ T360] [ 28.836397][ T360] ? __kasan_check_write+0x14/0x20 [ 28.841506][ T360] ? mark_page_accessed+0x3b0/0x8f0 [ 28.846701][ T360] ? __activate_page+0xd70/0xd70 [ 28.851649][ T360] ? ext4_readpage+0x220/0x220 [ 28.856434][ T360] ? copy_page_from_iter_atomic+0x966/0x1380 [ 28.862419][ T360] ? memcpy+0x56/0x70 [ 28.866408][ T360] ? copy_page_from_iter_atomic+0x788/0x1380 [ 28.872570][ T360] ? __kasan_check_write+0x14/0x20 [ 28.877704][ T360] ? ext4_readpage+0x220/0x220 [ 28.882476][ T360] do_writepages+0x473/0x6c0 [ 28.887060][ T360] ? update_curr+0x31f/0x5e0 [ 28.891647][ T360] ? __writepage+0x130/0x130 [ 28.896239][ T360] ? enqueue_task_fair+0xb22/0x2160 [ 28.901440][ T360] ? __kasan_check_write+0x14/0x20 [ 28.906552][ T360] ? _raw_spin_lock+0x94/0xf0 [ 28.911228][ T360] __writeback_single_inode+0xd5/0x9c0 [ 28.916689][ T360] ? wbc_attach_and_unlock_inode+0x194/0x5f0 [ 28.922666][ T360] writeback_sb_inodes+0xa10/0x1610 [ 28.927871][ T360] ? psi_task_change+0x213/0x370 [ 28.932820][ T360] ? queue_io+0x4c0/0x4c0 [ 28.937152][ T360] ? __kasan_check_read+0x11/0x20 [ 28.942168][ T360] ? queue_io+0x382/0x4c0 [ 28.946494][ T360] wb_writeback+0x40b/0x9d0 [ 28.951023][ T360] ? inode_cgwb_move_to_attached+0x3e0/0x3e0 [ 28.956998][ T360] ? set_worker_desc+0x1ba/0x1f0 [ 28.961935][ T360] ? __kasan_check_write+0x14/0x20 [ 28.967040][ T360] wb_workfn+0x3ac/0xf30 [ 28.971279][ T360] ? inode_wait_for_writeback+0x220/0x220 [ 28.976991][ T360] ? compat_start_thread+0x20/0x20 [ 28.982094][ T360] ? _raw_spin_unlock+0x4d/0x70 [ 28.986949][ T360] ? finish_task_switch+0x16b/0x780 [ 28.992148][ T360] ? __switch_to_asm+0x3a/0x60 [ 28.996907][ T360] ? __schedule+0xb76/0x14c0 [ 29.001497][ T360] process_one_work+0x6be/0xba0 [ 29.006349][ T360] worker_thread+0xa59/0x1200 [ 29.011022][ T360] ? _raw_spin_lock_irqsave+0xc2/0x130 [ 29.016483][ T360] ? __kthread_parkme+0xac/0x200 [ 29.021412][ T360] kthread+0x411/0x500 [ 29.025477][ T360] ? worker_clr_flags+0x190/0x190 [ 29.030506][ T360] ? kthread_blkcg+0xd0/0xd0 [ 29.035201][ T360] ret_from_fork+0x1f/0x30 [ 29.039610][ T360] [ 29.042623][ T360] Modules linked in: [ 29.075044][ T444] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1163: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 29.092475][ T446] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 29.130377][ T360] ---[ end trace 4b501d7ea61e62e8 ]--- [ 29.135965][ T360] RIP: 0010:ext4_writepages+0x3069/0x3090 [ 29.141839][ T360] Code: 00 00 00 e8 a9 2b 8e ff 84 db 75 2c e8 10 29 8e ff 49 bc 00 00 00 00 00 fc ff df 48 8b 5c 24 20 e9 8e f7 ff ff e8 f7 28 8e ff <0f> 0b e8 f0 28 8e ff e8 07 d5 24 ff eb a2 e8 e4 28 8e ff e8 fb d4 [ 29.147070][ T448] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 29.177979][ T360] RSP: 0018:ffffc900017f7100 EFLAGS: 00010293 [ 29.184292][ T360] RAX: ffffffff81dba3f9 RBX: 0000008410000000 RCX: ffff88810dd4bb40 [ 29.199275][ T446] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1163: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 29.244204][ T360] RDX: 0000000000000000 RSI: 0000008000000000 RDI: 0000000000000000 [ 29.254414][ T448] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1163: group 0, block bitmap and bg descriptor inconsistent: 25 vs 281 free clusters [ 29.278444][ T360] RBP: ffffc900017f7470 R08: ffff88813150e987 R09: 1ffff110262a1d30 [ 29.286573][ T360] R10: dffffc0000000000 R11: ffffed10262a1d31 R12: dffffc0000000000 [ 29.295330][ T360] R13: 0000000000000001 R14: 0000008000000000 R15: ffff88813150ec18 [ 29.307429][ T360] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 29.317987][ T360] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 29.324641][ T360] CR2: 00007fc040df2ff8 CR3: 000000010dc25000 CR4: 00000000003506a0 [ 29.332946][ T360] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 29.341294][ T360] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 29.349430][ T360] Kernel panic - not syncing: Fatal exception [ 29.355828][ T360] Kernel Offset: disabled [ 29.360168][ T360] Rebooting in 86400 seconds..