Warning: Permanently added '10.128.1.187' (ED25519) to the list of known hosts. 2024/12/12 22:13:02 ignoring optional flag "sandboxArg"="0" 2024/12/12 22:13:03 parsed 1 programs [ 20.237216][ T24] audit: type=1400 audit(1734041583.130:66): avc: denied { node_bind } for pid=280 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 20.719045][ T24] audit: type=1400 audit(1734041583.610:67): avc: denied { mounton } for pid=285 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=1926 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 20.719825][ T285] cgroup: Unknown subsys name 'net' [ 20.746596][ T24] audit: type=1400 audit(1734041583.610:68): avc: denied { mount } for pid=285 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 [ 20.768973][ T24] audit: type=1400 audit(1734041583.640:69): avc: denied { unmount } for pid=285 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 20.768981][ T285] cgroup: Unknown subsys name 'devices' [ 20.971991][ T285] cgroup: Unknown subsys name 'hugetlb' [ 20.977559][ T285] cgroup: Unknown subsys name 'rlimit' [ 21.172207][ T24] audit: type=1400 audit(1734041584.070:70): avc: denied { setattr } for pid=285 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=249 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 21.195306][ T24] audit: type=1400 audit(1734041584.070:71): avc: denied { create } for pid=285 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 21.198861][ T292] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 21.215854][ T24] audit: type=1400 audit(1734041584.070:72): avc: denied { write } for pid=285 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 21.244327][ T24] audit: type=1400 audit(1734041584.070:73): avc: denied { read } for pid=285 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 21.244359][ T285] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 21.264392][ T24] audit: type=1400 audit(1734041584.070:74): avc: denied { module_request } for pid=285 comm="syz-executor" kmod="netdev-wpan0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 21.294546][ T24] audit: type=1400 audit(1734041584.070:75): avc: denied { mounton } for pid=285 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 [ 21.730973][ T299] request_module fs-gadgetfs succeeded, but still no fs? [ 21.751802][ T299] cgroup: cgroup: disabling cgroup2 socket matching due to net_prio or net_cls activation [ 22.035278][ T321] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.043060][ T321] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.050558][ T321] device bridge_slave_0 entered promiscuous mode [ 22.058364][ T321] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.065305][ T321] bridge0: port 2(bridge_slave_1) entered disabled state [ 22.072678][ T321] device bridge_slave_1 entered promiscuous mode [ 22.206045][ T321] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.212956][ T321] bridge0: port 2(bridge_slave_1) entered forwarding state [ 22.220092][ T321] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.227020][ T321] bridge0: port 1(bridge_slave_0) entered forwarding state [ 22.249841][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.257101][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 22.265561][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 22.274167][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 22.292662][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 22.301022][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.307969][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 22.315691][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 22.323881][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.330752][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 22.338619][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 22.346454][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 22.362003][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 22.374919][ T321] device veth0_vlan entered promiscuous mode [ 22.381887][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 22.390013][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 22.397776][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready 2024/12/12 22:13:05 executed programs: 0 [ 22.408296][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 22.416813][ T321] device veth1_macvtap entered promiscuous mode [ 22.425185][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 22.439257][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 22.597674][ T359] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.604732][ T359] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.611851][ T359] device bridge_slave_0 entered promiscuous mode [ 22.619324][ T359] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.626318][ T359] bridge0: port 2(bridge_slave_1) entered disabled state [ 22.633397][ T359] device bridge_slave_1 entered promiscuous mode [ 22.694842][ T364] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.701735][ T364] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.708757][ T364] device bridge_slave_0 entered promiscuous mode [ 22.716632][ T363] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.723646][ T363] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.730701][ T363] device bridge_slave_0 entered promiscuous mode [ 22.739752][ T363] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.746681][ T363] bridge0: port 2(bridge_slave_1) entered disabled state [ 22.753884][ T363] device bridge_slave_1 entered promiscuous mode [ 22.770975][ T364] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.777823][ T364] bridge0: port 2(bridge_slave_1) entered disabled state [ 22.785285][ T364] device bridge_slave_1 entered promiscuous mode [ 22.800059][ T361] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.806959][ T361] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.814138][ T361] device bridge_slave_0 entered promiscuous mode [ 22.843929][ T361] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.850821][ T361] bridge0: port 2(bridge_slave_1) entered disabled state [ 22.857806][ T361] device bridge_slave_1 entered promiscuous mode [ 22.874771][ T366] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.881776][ T366] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.888762][ T366] device bridge_slave_0 entered promiscuous mode [ 22.895482][ T366] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.902381][ T366] bridge0: port 2(bridge_slave_1) entered disabled state [ 22.909363][ T366] device bridge_slave_1 entered promiscuous mode [ 23.053675][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 23.060871][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 23.086259][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 23.093676][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 23.101348][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 23.109417][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 23.117398][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.124717][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.132056][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 23.153227][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 23.161763][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 23.169685][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.176692][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.184255][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 23.192488][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 23.200451][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.207345][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.214847][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 23.222224][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 23.229423][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 23.237522][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 23.245595][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 23.253614][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.260429][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.267867][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 23.276064][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 23.284206][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.291395][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.299020][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 23.306637][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 23.335220][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 23.344633][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 23.352904][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 23.361550][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.368551][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.375963][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 23.383937][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 23.393662][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 23.401027][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 23.415529][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 23.423856][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 23.431838][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 23.439461][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 23.451009][ T364] device veth0_vlan entered promiscuous mode [ 23.462257][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 23.470102][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 23.477746][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 23.484973][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 23.493303][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 23.501665][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.508479][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.515695][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 23.523827][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 23.531964][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.538789][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.546090][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 23.576862][ T364] device veth1_macvtap entered promiscuous mode [ 23.584505][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 23.593128][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 23.601953][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 23.617838][ T361] device veth0_vlan entered promiscuous mode [ 23.626129][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 23.634699][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 23.642616][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 23.649954][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 23.657310][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 23.665024][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 23.673352][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 23.695309][ T359] device veth0_vlan entered promiscuous mode [ 23.707560][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 23.717145][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 23.724958][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 23.732411][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 23.740033][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 23.747896][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 23.755371][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 23.765806][ T366] device veth0_vlan entered promiscuous mode [ 23.783054][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 23.791660][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 23.799612][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 23.808175][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 23.816592][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 23.824825][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.831767][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.839170][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 23.847560][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 23.855628][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.862480][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.869766][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 23.877250][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 23.884766][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 23.897735][ T359] device veth1_macvtap entered promiscuous mode [ 23.908032][ T366] device veth1_macvtap entered promiscuous mode [ 23.916011][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 23.924209][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 23.932355][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 23.940163][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 23.948793][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 23.957077][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 23.967699][ T361] device veth1_macvtap entered promiscuous mode [ 23.986083][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 23.994361][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 24.003228][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 24.011597][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 24.023861][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 24.032626][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 24.078003][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 24.086615][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 24.094780][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 24.103290][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 24.112351][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 24.118155][ T385] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 24.120463][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 24.135696][ T385] EXT4-fs error (device loop4): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 24.138047][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 24.159844][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 24.168003][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 24.175311][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 24.193120][ T363] device veth0_vlan entered promiscuous mode [ 24.246279][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 24.256078][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 24.278629][ T363] device veth1_macvtap entered promiscuous mode [ 24.297742][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 24.298531][ T391] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 24.305419][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 24.318605][ T393] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 24.330885][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 24.353320][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 24.354827][ T391] EXT4-fs error (device loop6): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 24.364059][ T393] EXT4-fs error (device loop4): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 24.377734][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 24.416481][ T404] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 24.447910][ T404] EXT4-fs error (device loop0): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 24.472141][ T410] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 24.584240][ T410] EXT4-fs error (device loop1): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 24.600457][ T430] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 24.661567][ T430] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 24.673422][ T441] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 24.680832][ T438] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 24.702044][ T439] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 24.712669][ T441] EXT4-fs error (device loop0): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 24.712896][ T439] EXT4-fs error (device loop4): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 24.728522][ T438] EXT4-fs error (device loop6): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 24.922027][ T451] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 24.997834][ T7] device bridge_slave_1 left promiscuous mode [ 25.004155][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.005957][ T458] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 25.020065][ T7] device bridge_slave_0 left promiscuous mode [ 25.026429][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.033879][ T7] device veth1_macvtap left promiscuous mode [ 25.039686][ T7] device veth0_vlan left promiscuous mode [ 25.068382][ T451] EXT4-fs error (device loop1): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 25.085688][ T457] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 25.101815][ T460] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 25.112974][ T457] EXT4-fs error (device loop0): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 25.115089][ T460] EXT4-fs error (device loop4): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 25.130704][ T458] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 25.147837][ T467] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 25.173665][ T467] EXT4-fs error (device loop6): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 25.354782][ T478] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 25.462196][ T478] EXT4-fs error (device loop1): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 25.491810][ T481] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 25.502170][ T489] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 25.512713][ T485] EXT4-fs (loop6): mounted filesystem without journal. Opts: ,errors=continue [ 25.553531][ T491] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 25.584083][ T489] EXT4-fs error (device loop4): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 25.589170][ T491] EXT4-fs error (device loop2): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 25.598707][ T481] EXT4-fs error (device loop0): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 25.633160][ T485] EXT4-fs error (device loop6): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 25.671417][ T7] ------------[ cut here ]------------ [ 25.676817][ T7] kernel BUG at fs/ext4/inode.c:2777! [ 25.692707][ T7] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 25.698607][ T7] CPU: 0 PID: 7 Comm: kworker/u4:0 Not tainted 5.10.228-syzkaller-00034-g789bbe767b02 #0 [ 25.708244][ T7] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 25.718839][ T7] Workqueue: writeback wb_workfn (flush-7:2) [ 25.724742][ T7] RIP: 0010:ext4_writepages+0x3bdf/0x3c00 [ 25.730298][ T7] Code: 35 8c ff 31 ff 89 de e8 6f 35 8c ff 45 84 f6 75 27 e8 d5 32 8c ff 49 be 00 00 00 00 00 fc ff df e9 0e f7 ff ff e8 c1 32 8c ff <0f> 0b e8 ba 32 8c ff e8 71 ee 21 ff eb 9b e8 ae 32 8c ff e8 65 ee [ 25.750005][ T7] RSP: 0018:ffffc900000770a0 EFLAGS: 00010293 [ 25.755993][ T7] RAX: ffffffff81de8d9f RBX: 0000008000000000 RCX: ffff88810024a780 [ 25.763974][ T7] RDX: 0000000000000000 RSI: 0000008000000000 RDI: 0000000000000000 [ 25.771788][ T7] RBP: ffffc90000077490 R08: ffffffff81de5813 R09: ffffed1025c04a61 [ 25.779613][ T7] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000001 [ 25.787460][ T7] R13: ffffc900000777d0 R14: 000000c410000000 R15: ffffc90000077360 [ 25.795237][ T7] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 25.804077][ T7] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 25.810510][ T7] CR2: 00007ffcce35df48 CR3: 00000001132bf000 CR4: 00000000003506b0 [ 25.818329][ T7] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 25.826134][ T7] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 25.834553][ T7] Call Trace: [ 25.837682][ T7] ? __die_body+0x62/0xb0 [ 25.841852][ T7] ? die+0x88/0xb0 [ 25.845396][ T7] ? do_trap+0x1a4/0x310 [ 25.849481][ T7] ? ext4_writepages+0x3bdf/0x3c00 [ 25.854441][ T7] ? handle_invalid_op+0x95/0xc0 [ 25.859201][ T7] ? ext4_writepages+0x3bdf/0x3c00 [ 25.864145][ T7] ? exc_invalid_op+0x32/0x50 [ 25.868669][ T7] ? asm_exc_invalid_op+0x12/0x20 [ 25.873538][ T7] ? ext4_writepages+0x653/0x3c00 [ 25.878555][ T7] ? ext4_writepages+0x3bdf/0x3c00 [ 25.878651][ T504] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 25.883502][ T7] ? ext4_writepages+0x3bdf/0x3c00 [ 25.883514][ T7] ? __kasan_check_write+0x14/0x20 [ 25.883525][ T7] ? _raw_spin_lock+0xa4/0x1b0 [ 25.883535][ T7] ? _raw_spin_trylock_bh+0x190/0x190 [ 25.883552][ T7] ? pagecache_get_page+0x86c/0x950 [ 25.911881][ T504] EXT4-fs error (device loop1): ext4_mb_generate_buddy:808: group 0, [ 25.912068][ T7] ? __kasan_check_write+0x14/0x20 [ 25.917096][ T504] block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 25.925075][ T7] ? __find_get_block+0xfbe/0x1320 [ 25.925087][ T7] ? write_boundary_block+0x150/0x150 [ 25.925100][ T7] ? ext4_readpage+0x230/0x230 [ 25.925107][ T7] ? __getblk_gfp+0x3d/0x7e0 [ 25.925125][ T7] ? ext4_get_group_desc+0x260/0x2b0 [ 25.963019][ T7] ? __update_load_avg_cfs_rq+0xb1/0x2f0 [ 25.968472][ T7] ? update_load_avg+0x541/0x1690 [ 25.973421][ T7] ? ext4_readpage+0x230/0x230 [ 25.978020][ T7] do_writepages+0x12e/0x270 [ 25.982460][ T7] ? __writepage+0x130/0x130 [ 25.986877][ T7] ? __kasan_check_write+0x14/0x20 [ 25.991824][ T7] ? _raw_spin_lock+0xa4/0x1b0 [ 25.996528][ T7] ? __kasan_check_write+0x14/0x20 [ 26.001562][ T7] ? _raw_spin_lock+0xa4/0x1b0 [ 26.006151][ T7] __writeback_single_inode+0xd7/0xac0 [ 26.011439][ T7] writeback_sb_inodes+0x99c/0x16b0 [ 26.016479][ T7] ? _raw_spin_lock+0xa4/0x1b0 [ 26.021079][ T7] ? queue_io+0x520/0x520 [ 26.025498][ T7] ? writeback_sb_inodes+0x16b0/0x16b0 [ 26.030795][ T7] ? queue_io+0x3d3/0x520 [ 26.035055][ T7] wb_writeback+0x404/0xc60 [ 26.039413][ T7] ? wb_io_lists_depopulated+0x180/0x180 [ 26.044953][ T7] ? set_worker_desc+0x158/0x1c0 [ 26.049726][ T7] ? __kasan_check_write+0x14/0x20 [ 26.054684][ T7] wb_workfn+0x3d9/0x1110 [ 26.058840][ T7] ? inode_wait_for_writeback+0x280/0x280 [ 26.064403][ T7] ? _raw_spin_unlock_irq+0x4e/0x70 [ 26.069525][ T7] ? finish_task_switch+0x130/0x5a0 [ 26.074638][ T7] ? switch_mm_irqs_off+0x71b/0x9a0 [ 26.079670][ T7] ? __switch_to_asm+0x34/0x60 [ 26.084449][ T7] ? __kasan_check_read+0x11/0x20 [ 26.089328][ T7] ? read_word_at_a_time+0x12/0x20 [ 26.094261][ T7] ? strscpy+0x9c/0x260 [ 26.098252][ T7] process_one_work+0x6dc/0xbd0 [ 26.102959][ T7] worker_thread+0xaea/0x1510 [ 26.107452][ T7] kthread+0x34b/0x3d0 [ 26.111357][ T7] ? worker_clr_flags+0x180/0x180 [ 26.116216][ T7] ? kthread_blkcg+0xd0/0xd0 [ 26.120640][ T7] ret_from_fork+0x1f/0x30 [ 26.124893][ T7] Modules linked in: [ 26.129988][ T396] ------------[ cut here ]------------ [ 26.133814][ T7] ---[ end trace 538ba64ab751471e ]--- [ 26.139640][ T353] ------------[ cut here ]------------ [ 26.141000][ T49] ------------[ cut here ]------------ [ 26.151177][ T353] kernel BUG at fs/ext4/inode.c:2777! [ 26.151192][ T353] invalid opcode: 0000 [#2] PREEMPT SMP KASAN [ 26.151213][ T353] CPU: 1 PID: 353 Comm: kworker/u4:4 Tainted: G D 5.10.228-syzkaller-00034-g789bbe767b02 #0 [ 26.156431][ T7] RIP: 0010:ext4_writepages+0x3bdf/0x3c00 [ 26.162263][ T353] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 26.162278][ T353] Workqueue: writeback wb_workfn (flush-7:4) [ 26.162302][ T353] RIP: 0010:ext4_writepages+0x3bdf/0x3c00 [ 26.162311][ T353] Code: 35 8c ff 31 ff 89 de e8 6f 35 8c ff 45 84 f6 75 27 e8 d5 32 8c ff 49 be 00 00 00 00 00 fc ff df e9 0e f7 ff ff e8 c1 32 8c ff <0f> 0b e8 ba 32 8c ff e8 71 ee 21 ff eb 9b e8 ae 32 8c ff e8 65 ee [ 26.162318][ T353] RSP: 0018:ffffc90000c070a0 EFLAGS: 00010293 [ 26.162329][ T353] RAX: ffffffff81de8d9f RBX: 0000008000000000 RCX: ffff88810ec4bb40 [ 26.162336][ T353] RDX: 0000000000000000 RSI: 0000008000000000 RDI: 0000000000000000 [ 26.162344][ T353] RBP: ffffc90000c07490 R08: ffffffff81de5813 R09: ffffed1025c0ebdb [ 26.162351][ T353] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000001 [ 26.162359][ T353] R13: ffffc90000c077d0 R14: 000000c410000000 R15: ffffc90000c07360 [ 26.162377][ T353] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 26.162385][ T353] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 26.162392][ T353] CR2: 000000c0044e9000 CR3: 000000010f4c6000 CR4: 00000000003506a0 [ 26.162404][ T353] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 26.162410][ T353] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 26.162423][ T353] Call Trace: [ 26.175413][ T49] kernel BUG at fs/ext4/inode.c:2777! [ 26.179413][ T353] ? __die_body+0x62/0xb0 [ 26.189626][ T7] Code: 35 8c ff 31 ff 89 de e8 6f 35 8c ff 45 84 f6 75 27 e8 d5 32 8c ff 49 be 00 00 00 00 00 fc ff df e9 0e f7 ff ff e8 c1 32 8c ff <0f> 0b e8 ba 32 8c ff e8 71 ee 21 ff eb 9b e8 ae 32 8c ff e8 65 ee [ 26.195318][ T353] ? die+0x88/0xb0 [ 26.195330][ T353] ? do_trap+0x1a4/0x310 [ 26.195341][ T353] ? ext4_writepages+0x3bdf/0x3c00 [ 26.195350][ T353] ? handle_invalid_op+0x95/0xc0 [ 26.195374][ T353] ? ext4_writepages+0x3bdf/0x3c00 [ 26.195385][ T353] ? exc_invalid_op+0x32/0x50 [ 26.195395][ T353] ? asm_exc_invalid_op+0x12/0x20 [ 26.195404][ T353] ? ext4_writepages+0x653/0x3c00 [ 26.195413][ T353] ? ext4_writepages+0x3bdf/0x3c00 [ 26.195422][ T353] ? ext4_writepages+0x3bdf/0x3c00 [ 26.195435][ T353] ? update_load_avg+0xdaa/0x1690 [ 26.195451][ T353] ? sched_group_set_shares+0x490/0x490 [ 26.195461][ T353] ? ext4_readpage+0x230/0x230 [ 26.195471][ T353] ? psi_task_change+0x1e6/0x360 [ 26.195483][ T353] ? check_preempt_wakeup+0x6b3/0xbb0 [ 26.195498][ T353] ? __update_load_avg_cfs_rq+0xb1/0x2f0 [ 26.195508][ T353] ? update_load_avg+0x541/0x1690 [ 26.195517][ T353] ? ext4_readpage+0x230/0x230 [ 26.195527][ T353] do_writepages+0x12e/0x270 [ 26.195538][ T353] ? __writepage+0x130/0x130 [ 26.195549][ T353] ? __kasan_check_write+0x14/0x20 [ 26.195560][ T353] ? _raw_spin_lock+0xa4/0x1b0 [ 26.195571][ T353] ? __kasan_check_write+0x14/0x20 [ 26.195581][ T353] ? _raw_spin_lock+0xa4/0x1b0 [ 26.195591][ T353] __writeback_single_inode+0xd7/0xac0 [ 26.195602][ T353] writeback_sb_inodes+0x99c/0x16b0 [ 26.195613][ T353] ? _raw_spin_lock+0xa4/0x1b0 [ 26.195625][ T353] ? queue_io+0x520/0x520 [ 26.195635][ T353] ? writeback_sb_inodes+0x16b0/0x16b0 [ 26.195645][ T353] ? queue_io+0x3d3/0x520 [ 26.195655][ T353] wb_writeback+0x404/0xc60 [ 26.195668][ T353] ? wb_io_lists_depopulated+0x180/0x180 [ 26.195676][ T353] ? set_worker_desc+0x158/0x1c0 [ 26.195694][ T353] ? __kasan_check_write+0x14/0x20 [ 26.203180][ T396] kernel BUG at fs/ext4/inode.c:2777! [ 26.220655][ T353] wb_workfn+0x3d9/0x1110 [ 26.220670][ T353] ? inode_wait_for_writeback+0x280/0x280 [ 26.220681][ T353] ? ttwu_do_activate+0x1ed/0x2d0 [ 26.220692][ T353] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 26.220709][ T353] ? try_to_wake_up+0x654/0xd90 [ 26.530366][ T353] ? switch_mm_irqs_off+0x33c/0x9a0 [ 26.535485][ T353] ? try_invoke_on_locked_down_task+0x280/0x280 [ 26.541565][ T353] ? __kasan_check_read+0x11/0x20 [ 26.546519][ T353] ? read_word_at_a_time+0x12/0x20 [ 26.551464][ T353] ? strscpy+0x9c/0x260 [ 26.555464][ T353] process_one_work+0x6dc/0xbd0 [ 26.560154][ T353] worker_thread+0xaea/0x1510 [ 26.564709][ T353] ? _raw_spin_lock+0x1b0/0x1b0 [ 26.569431][ T353] ? __kasan_check_read+0x11/0x20 [ 26.574327][ T353] kthread+0x34b/0x3d0 [ 26.578250][ T353] ? worker_clr_flags+0x180/0x180 [ 26.583136][ T353] ? kthread_blkcg+0xd0/0xd0 [ 26.587609][ T353] ret_from_fork+0x1f/0x30 [ 26.591825][ T353] Modules linked in: [ 26.595789][ T49] invalid opcode: 0000 [#3] PREEMPT SMP KASAN [ 26.601685][ T49] CPU: 0 PID: 49 Comm: kworker/u4:2 Tainted: G D 5.10.228-syzkaller-00034-g789bbe767b02 #0 [ 26.602623][ T353] ---[ end trace 538ba64ab751471f ]--- [ 26.612767][ T49] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 26.612783][ T49] Workqueue: writeback wb_workfn (flush-7:0) [ 26.612819][ T49] RIP: 0010:ext4_writepages+0x3bdf/0x3c00 [ 26.618057][ T353] RIP: 0010:ext4_writepages+0x3bdf/0x3c00 [ 26.628595][ T49] Code: 35 8c ff 31 ff 89 de e8 6f 35 8c ff 45 84 f6 75 27 e8 d5 32 8c ff 49 be 00 00 00 00 00 fc ff df e9 0e f7 ff ff e8 c1 32 8c ff <0f> 0b e8 ba 32 8c ff e8 71 ee 21 ff eb 9b e8 ae 32 8c ff e8 65 ee [ 26.628602][ T49] RSP: 0018:ffffc900009e70a0 EFLAGS: 00010293 [ 26.628615][ T49] RAX: ffffffff81de8d9f RBX: 0000008000000000 RCX: ffff888102dda780 [ 26.628622][ T49] RDX: 0000000000000000 RSI: 0000008000000000 RDI: 0000000000000000 [ 26.628637][ T49] RBP: ffffc900009e7490 R08: ffffffff81de5813 R09: ffffed1025c0e6b0 [ 26.635086][ T353] Code: 35 8c ff 31 ff 89 de e8 6f 35 8c ff 45 84 f6 75 27 e8 d5 32 8c ff 49 be 00 00 00 00 00 fc ff df e9 0e f7 ff ff e8 c1 32 8c ff <0f> 0b e8 ba 32 8c ff e8 71 ee 21 ff eb 9b e8 ae 32 8c ff e8 65 ee [ 26.640146][ T49] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000001 [ 26.722513][ T49] R13: ffffc900009e77d0 R14: 000000c410000000 R15: ffffc900009e7360 [ 26.730497][ T49] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 26.739530][ T49] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 26.746046][ T49] CR2: 00007ffcce35df48 CR3: 000000010c8a7000 CR4: 00000000003506b0 [ 26.753972][ T49] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 26.761769][ T49] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 26.769666][ T49] Call Trace: [ 26.772799][ T49] ? __die_body+0x62/0xb0 [ 26.776969][ T49] ? die+0x88/0xb0 [ 26.780530][ T49] ? do_trap+0x1a4/0x310 [ 26.784599][ T49] ? ext4_writepages+0x3bdf/0x3c00 [ 26.789548][ T49] ? handle_invalid_op+0x95/0xc0 [ 26.794410][ T49] ? ext4_writepages+0x3bdf/0x3c00 [ 26.799354][ T49] ? exc_invalid_op+0x32/0x50 [ 26.803888][ T49] ? asm_exc_invalid_op+0x12/0x20 [ 26.808754][ T49] ? ext4_writepages+0x653/0x3c00 [ 26.813604][ T49] ? ext4_writepages+0x3bdf/0x3c00 [ 26.818553][ T49] ? ext4_writepages+0x3bdf/0x3c00 [ 26.823494][ T49] ? __kasan_check_write+0x14/0x20 [ 26.828521][ T49] ? _raw_spin_lock+0xa4/0x1b0 [ 26.833135][ T49] ? _raw_spin_trylock_bh+0x190/0x190 [ 26.838589][ T49] ? pagecache_get_page+0x86c/0x950 [ 26.843626][ T49] ? __kasan_check_write+0x14/0x20 [ 26.848573][ T49] ? __find_get_block+0xfbe/0x1320 [ 26.853516][ T49] ? write_boundary_block+0x150/0x150 [ 26.858732][ T49] ? debug_smp_processor_id+0x17/0x20 [ 26.863946][ T49] ? loopback_xmit+0x321/0x430 [ 26.868539][ T49] ? ext4_readpage+0x230/0x230 [ 26.873135][ T49] ? __getblk_gfp+0x3d/0x7e0 [ 26.877569][ T49] ? ext4_get_group_desc+0x260/0x2b0 [ 26.882686][ T49] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 26.888082][ T49] ? _raw_spin_lock+0x1b0/0x1b0 [ 26.892932][ T49] ? ext4_readpage+0x230/0x230 [ 26.897895][ T49] do_writepages+0x12e/0x270 [ 26.902320][ T49] ? find_next_bit+0xc7/0x100 [ 26.906823][ T49] ? cpumask_next+0x11/0x30 [ 26.911159][ T49] ? __writepage+0x130/0x130 [ 26.915587][ T49] ? __kasan_check_write+0x14/0x20 [ 26.920546][ T49] ? _raw_spin_lock+0xa4/0x1b0 [ 26.925125][ T49] ? __kasan_check_write+0x14/0x20 [ 26.930108][ T49] ? _raw_spin_lock+0xa4/0x1b0 [ 26.934676][ T49] __writeback_single_inode+0xd7/0xac0 [ 26.939975][ T49] writeback_sb_inodes+0x99c/0x16b0 [ 26.945189][ T49] ? _raw_spin_lock+0xa4/0x1b0 [ 26.949883][ T49] ? queue_io+0x520/0x520 [ 26.954293][ T49] ? writeback_sb_inodes+0x16b0/0x16b0 [ 26.959587][ T49] ? queue_io+0x3d3/0x520 [ 26.963752][ T49] wb_writeback+0x404/0xc60 [ 26.968193][ T49] ? wb_io_lists_depopulated+0x180/0x180 [ 26.973753][ T49] ? set_worker_desc+0x158/0x1c0 [ 26.978521][ T49] ? __kasan_check_write+0x14/0x20 [ 26.983466][ T49] wb_workfn+0x3d9/0x1110 [ 26.987666][ T49] ? inode_wait_for_writeback+0x280/0x280 [ 26.993189][ T49] ? ttwu_do_activate+0x1ed/0x2d0 [ 26.998050][ T49] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 27.003789][ T49] ? try_to_wake_up+0x654/0xd90 [ 27.008466][ T49] ? __kasan_check_write+0x14/0x20 [ 27.013511][ T49] ? __kasan_check_read+0x11/0x20 [ 27.018357][ T49] ? read_word_at_a_time+0x12/0x20 [ 27.023308][ T49] ? strscpy+0x9c/0x260 [ 27.027298][ T49] process_one_work+0x6dc/0xbd0 [ 27.032519][ T49] worker_thread+0xaea/0x1510 [ 27.037027][ T49] kthread+0x34b/0x3d0 [ 27.040938][ T49] ? worker_clr_flags+0x180/0x180 [ 27.045791][ T49] ? kthread_blkcg+0xd0/0xd0 [ 27.050227][ T49] ret_from_fork+0x1f/0x30 [ 27.054641][ T49] Modules linked in: [ 27.058689][ T353] RSP: 0018:ffffc900000770a0 EFLAGS: 00010293 [ 27.059937][ T7] RSP: 0018:ffffc900000770a0 EFLAGS: 00010293 [ 27.063990][ T396] invalid opcode: 0000 [#4] PREEMPT SMP KASAN [ 27.066000][ T353] [ 27.071729][ T396] CPU: 1 PID: 396 Comm: kworker/u4:5 Tainted: G D 5.10.228-syzkaller-00034-g789bbe767b02 #0 [ 27.071735][ T396] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 27.071748][ T396] Workqueue: writeback wb_workfn (flush-7:6) [ 27.071769][ T396] RIP: 0010:ext4_writepages+0x3bdf/0x3c00 [ 27.071779][ T396] Code: 35 8c ff 31 ff 89 de e8 6f 35 8c ff 45 84 f6 75 27 e8 d5 32 8c ff 49 be 00 00 00 00 00 fc ff df e9 0e f7 ff ff e8 c1 32 8c ff <0f> 0b e8 ba 32 8c ff e8 71 ee 21 ff eb 9b e8 ae 32 8c ff e8 65 ee [ 27.071786][ T396] RSP: 0018:ffffc90000e470a0 EFLAGS: 00010293 [ 27.071797][ T396] RAX: ffffffff81de8d9f RBX: 0000008000000000 RCX: ffff8881135113c0 [ 27.071804][ T396] RDX: 0000000000000000 RSI: 0000008000000000 RDI: 0000000000000000 [ 27.071813][ T396] RBP: ffffc90000e47490 R08: ffffffff81de5813 R09: ffffed1025c0e536 [ 27.071820][ T396] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000001 [ 27.071828][ T396] R13: ffffc90000e477d0 R14: 000000c410000000 R15: ffffc90000e47360 [ 27.071837][ T396] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 27.071845][ T396] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 27.071852][ T396] CR2: 000000c0044e9000 CR3: 000000010c8a7000 CR4: 00000000003506a0 [ 27.071863][ T396] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 27.071870][ T396] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 27.071873][ T396] Call Trace: [ 27.071886][ T396] ? __die_body+0x62/0xb0 [ 27.071896][ T396] ? die+0x88/0xb0 [ 27.071913][ T396] ? do_trap+0x1a4/0x310 [ 27.079056][ T7] [ 27.079965][ T396] ? ext4_writepages+0x3bdf/0x3c00 [ 27.092346][ T353] RAX: ffffffff81de8d9f RBX: 0000008000000000 RCX: ffff88810024a780 [ 27.101040][ T396] ? handle_invalid_op+0x95/0xc0 [ 27.101051][ T396] ? ext4_writepages+0x3bdf/0x3c00 [ 27.101061][ T396] ? exc_invalid_op+0x32/0x50 [ 27.101078][ T396] ? asm_exc_invalid_op+0x12/0x20 [ 27.107331][ T7] RAX: ffffffff81de8d9f RBX: 0000008000000000 RCX: ffff88810024a780 [ 27.112763][ T396] ? ext4_writepages+0x653/0x3c00 [ 27.112773][ T396] ? ext4_writepages+0x3bdf/0x3c00 [ 27.112789][ T396] ? ext4_writepages+0x3bdf/0x3c00 [ 27.133042][ T353] RDX: 0000000000000000 RSI: 0000008000000000 RDI: 0000000000000000 [ 27.138464][ T396] ? update_load_avg+0xdaa/0x1690 [ 27.146582][ T353] RBP: ffffc90000077490 R08: ffffffff81de5813 R09: ffffed1025c04a61 [ 27.154281][ T396] ? sched_group_set_shares+0x490/0x490 [ 27.154293][ T396] ? ext4_readpage+0x230/0x230 [ 27.154304][ T396] ? psi_task_change+0x1e6/0x360 [ 27.154316][ T396] ? __kasan_check_write+0x14/0x20 [ 27.154326][ T396] ? resched_curr+0x9d/0x1c0 [ 27.154337][ T396] ? check_preempt_wakeup+0x564/0xbb0 [ 27.154347][ T396] ? sched_clock+0x3a/0x40 [ 27.154360][ T396] ? check_preempt_curr+0xd6/0x1b0 [ 27.154371][ T396] ? _raw_spin_unlock+0x4d/0x70 [ 27.154380][ T396] ? ext4_readpage+0x230/0x230 [ 27.154390][ T396] do_writepages+0x12e/0x270 [ 27.154415][ T396] ? __writepage+0x130/0x130 [ 27.162881][ T7] RDX: 0000000000000000 RSI: 0000008000000000 RDI: 0000000000000000 [ 27.169998][ T396] ? __kasan_check_write+0x14/0x20 [ 27.178004][ T353] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000001 [ 27.186591][ T396] ? _raw_spin_lock+0xa4/0x1b0 [ 27.186605][ T396] ? __kasan_check_write+0x14/0x20 [ 27.186614][ T396] ? _raw_spin_lock+0xa4/0x1b0 [ 27.186634][ T396] __writeback_single_inode+0xd7/0xac0 [ 27.193366][ T7] RBP: ffffc90000077490 R08: ffffffff81de5813 R09: ffffed1025c04a61 [ 27.201068][ T396] writeback_sb_inodes+0x99c/0x16b0 [ 27.201080][ T396] ? _raw_spin_lock+0xa4/0x1b0 [ 27.201097][ T396] ? queue_io+0x520/0x520 [ 27.208989][ T353] R13: ffffc900000777d0 R14: 000000c410000000 R15: ffffc90000077360 [ 27.216994][ T396] ? writeback_sb_inodes+0x16b0/0x16b0 [ 27.217006][ T396] ? queue_io+0x3d3/0x520 [ 27.217029][ T396] wb_writeback+0x404/0xc60 [ 27.220223][ T7] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000001 [ 27.224407][ T396] ? wb_io_lists_depopulated+0x180/0x180 [ 27.224418][ T396] ? set_worker_desc+0x158/0x1c0 [ 27.224439][ T396] ? __kasan_check_write+0x14/0x20 [ 27.228712][ T7] R13: ffffc900000777d0 R14: 000000c410000000 R15: ffffc90000077360 [ 27.232004][ T396] wb_workfn+0x3d9/0x1110 [ 27.232018][ T396] ? inode_wait_for_writeback+0x280/0x280 [ 27.232031][ T396] ? _raw_spin_unlock_irq+0x4e/0x70 [ 27.232042][ T396] ? finish_task_switch+0x130/0x5a0 [ 27.232052][ T396] ? switch_mm_irqs_off+0x71b/0x9a0 [ 27.232070][ T396] ? __switch_to_asm+0x34/0x60 [ 27.234761][ T353] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 27.239127][ T396] ? __kasan_check_read+0x11/0x20 [ 27.239137][ T396] ? read_word_at_a_time+0x12/0x20 [ 27.239152][ T396] ? strscpy+0x9c/0x260 [ 27.247209][ T7] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 27.251708][ T396] process_one_work+0x6dc/0xbd0 [ 27.251720][ T396] worker_thread+0xaea/0x1510 [ 27.251731][ T396] ? _raw_spin_lock+0x1b0/0x1b0 [ 27.251748][ T396] ? __kasan_check_read+0x11/0x20 [ 27.257179][ T7] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 27.261341][ T396] kthread+0x34b/0x3d0 [ 27.261350][ T396] ? worker_clr_flags+0x180/0x180 [ 27.261365][ T396] ? kthread_blkcg+0xd0/0xd0 [ 27.261381][ T396] ret_from_fork+0x1f/0x30 [ 27.266355][ T7] CR2: 00007ffcce35df48 CR3: 000000010c8a7000 CR4: 00000000003506b0 [ 27.274000][ T396] Modules linked in: [ 27.275707][ T396] ---[ end trace 538ba64ab7514720 ]--- [ 27.279486][ T353] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 27.297313][ T396] RIP: 0010:ext4_writepages+0x3bdf/0x3c00 [ 27.310234][ T7] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 27.315319][ T396] Code: 35 8c ff 31 ff 89 de e8 6f 35 8c ff 45 84 f6 75 27 e8 d5 32 8c ff 49 be 00 00 00 00 00 fc ff df e9 0e f7 ff ff e8 c1 32 8c ff <0f> 0b e8 ba 32 8c ff e8 71 ee 21 ff eb 9b e8 ae 32 8c ff e8 65 ee [ 27.319970][ T7] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 27.325065][ T396] RSP: 0018:ffffc900000770a0 EFLAGS: 00010293 [ 27.329624][ T7] Kernel panic - not syncing: Fatal exception [ 27.333847][ T396] [ 27.343429][ T7] Kernel Offset: disabled [ 27.669275][ T7] Rebooting in 86400 seconds..