Warning: Permanently added '10.128.1.17' (ED25519) to the list of known hosts. 2025/12/21 18:32:48 parsed 1 programs [ 48.052319][ T28] audit: type=1400 audit(1766341968.874:106): avc: denied { unlink } for pid=398 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" [ 48.097725][ T398] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 48.808579][ T28] audit: type=1401 audit(1766341969.624:107): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 49.292112][ T28] audit: type=1400 audit(1766341970.114:108): avc: denied { create } for pid=442 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 49.360625][ T429] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.368764][ T429] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.376789][ T429] device bridge_slave_0 entered promiscuous mode [ 49.385122][ T429] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.392204][ T429] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.399733][ T429] device bridge_slave_1 entered promiscuous mode [ 49.473037][ T429] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.480093][ T429] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.487512][ T429] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.494664][ T429] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.514116][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.521437][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.529290][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 49.536976][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 49.545919][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.554202][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.561213][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.569477][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.577744][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.584786][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.596502][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.612360][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.620791][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.628821][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.636333][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.643986][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.652997][ T429] device veth0_vlan entered promiscuous mode [ 49.662440][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready 2025/12/21 18:32:50 executed programs: 0 [ 49.671397][ T429] device veth1_macvtap entered promiscuous mode [ 49.680788][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.690744][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.816204][ T467] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.823328][ T467] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.830616][ T467] device bridge_slave_0 entered promiscuous mode [ 49.838652][ T467] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.845776][ T467] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.853469][ T467] device bridge_slave_1 entered promiscuous mode [ 49.940974][ T473] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.948189][ T473] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.955592][ T473] device bridge_slave_0 entered promiscuous mode [ 49.962828][ T473] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.969864][ T473] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.977374][ T473] device bridge_slave_1 entered promiscuous mode [ 50.010568][ T470] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.018331][ T470] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.025737][ T470] device bridge_slave_0 entered promiscuous mode [ 50.039979][ T470] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.047344][ T470] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.054950][ T470] device bridge_slave_1 entered promiscuous mode [ 50.113323][ T468] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.120361][ T468] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.128305][ T468] device bridge_slave_0 entered promiscuous mode [ 50.149356][ T468] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.157004][ T468] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.164434][ T468] device bridge_slave_1 entered promiscuous mode [ 50.178827][ T472] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.186037][ T472] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.193585][ T472] device bridge_slave_0 entered promiscuous mode [ 50.208717][ T472] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.215858][ T472] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.223512][ T472] device bridge_slave_1 entered promiscuous mode [ 50.269290][ T467] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.276363][ T467] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.283647][ T467] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.290676][ T467] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.326686][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.334192][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.437712][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.445140][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.461817][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.469301][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.476820][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.486000][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.495214][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.502247][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.509649][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.517956][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.526441][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.533486][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.540894][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 50.548950][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.556958][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.582441][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.590777][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.617758][ T470] device veth0_vlan entered promiscuous mode [ 50.624410][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.633444][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.640784][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.648507][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.656968][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.665173][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.672206][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.679703][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.688172][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.696430][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.703546][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.710858][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 50.719009][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.727315][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 50.735539][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.747929][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 50.756387][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.768471][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.776033][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.804611][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.813160][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.821375][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.828412][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.837167][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.862968][ T467] device veth0_vlan entered promiscuous mode [ 50.872855][ T470] device veth1_macvtap entered promiscuous mode [ 50.880935][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.889566][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.897968][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.906814][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.913868][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.921388][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 50.929080][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.936588][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.944932][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.953234][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.960422][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.968234][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.976757][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.985021][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.992141][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.999595][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.007639][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 51.015536][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.023688][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 51.031953][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.040094][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.048042][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.055592][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.072136][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.080168][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.088640][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.109337][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.117480][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.127121][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.136290][ T467] device veth1_macvtap entered promiscuous mode [ 51.153340][ T473] device veth0_vlan entered promiscuous mode [ 51.160662][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.169006][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.176998][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.184532][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 51.192572][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.200752][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.209335][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.216897][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.224484][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.232995][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.241137][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.248195][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.255648][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.275620][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.284132][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.292449][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.299827][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.308723][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.317191][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.325567][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.332598][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.340113][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.348617][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.357195][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.365694][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.387552][ T468] device veth0_vlan entered promiscuous mode [ 51.395829][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 51.404323][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.432718][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 51.441047][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.451169][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 51.459629][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.469267][ T473] device veth1_macvtap entered promiscuous mode [ 51.490433][ T468] device veth1_macvtap entered promiscuous mode [ 51.520743][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 51.529416][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 51.538041][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.546934][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 51.555373][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.564573][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 51.575480][ T472] device veth0_vlan entered promiscuous mode [ 51.606016][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 51.622909][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.625207][ T522] loop1: detected capacity change from 0 to 40427 [ 51.633310][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.638272][ T522] F2FS-fs (loop1): Insane cp_payload (553648128 >= 504) [ 51.667899][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.674332][ T522] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 51.682185][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.684850][ T522] F2FS-fs (loop1): fault_injection options not supported [ 51.699643][ T522] F2FS-fs (loop1): fault_type options not supported [ 51.699991][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.708314][ T522] F2FS-fs (loop1): invalid crc value [ 51.721074][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.730183][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.739163][ T522] F2FS-fs (loop1): Found nat_bits in checkpoint [ 51.748175][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 51.762240][ T520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.764107][ T524] loop0: detected capacity change from 0 to 40427 [ 51.780062][ T524] F2FS-fs (loop0): Insane cp_payload (553648128 >= 504) [ 51.787187][ T524] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 51.796334][ T524] F2FS-fs (loop0): fault_injection options not supported [ 51.804137][ T524] F2FS-fs (loop0): fault_type options not supported [ 51.813979][ T472] device veth1_macvtap entered promiscuous mode [ 51.822216][ T524] F2FS-fs (loop0): invalid crc value [ 51.828256][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 51.839911][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.845040][ T522] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 51.850396][ T524] F2FS-fs (loop0): Found nat_bits in checkpoint [ 51.855479][ T522] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 51.862008][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 51.869763][ T28] audit: type=1400 audit(1766341972.694:109): avc: denied { mount } for pid=521 comm="syz.1.17" name="/" dev="loop1" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 51.877579][ T522] F2FS-fs (loop1): switch discard_unit option is not allowed [ 51.911284][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.919548][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 51.943873][ T28] audit: type=1400 audit(1766341972.764:110): avc: denied { write } for pid=521 comm="syz.1.17" name="/" dev="loop1" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 51.990267][ T470] syz-executor: attempt to access beyond end of device [ 51.990267][ T470] loop1: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 52.001836][ T28] audit: type=1400 audit(1766341972.764:111): avc: denied { add_name } for pid=521 comm="syz.1.17" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 52.027157][ T524] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 52.036152][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 52.041992][ T524] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 52.068811][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.071320][ T524] F2FS-fs (loop0): switch discard_unit option is not allowed [ 52.084891][ T28] audit: type=1400 audit(1766341972.764:112): avc: denied { create } for pid=521 comm="syz.1.17" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 52.109410][ T467] syz-executor: attempt to access beyond end of device [ 52.109410][ T467] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 52.109487][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 52.131883][ T28] audit: type=1400 audit(1766341972.764:113): avc: denied { read write open } for pid=521 comm="syz.1.17" path="/0/file4/bus" dev="loop1" ino=10 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 52.181981][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 52.386845][ T536] loop6: detected capacity change from 0 to 40427 [ 52.394295][ T318] device bridge_slave_1 left promiscuous mode [ 52.410705][ T318] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.429538][ T536] F2FS-fs (loop6): Insane cp_payload (553648128 >= 504) [ 52.435534][ T534] loop3: detected capacity change from 0 to 40427 [ 52.443243][ T318] device bridge_slave_0 left promiscuous mode [ 52.449386][ T318] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.451890][ T536] F2FS-fs (loop6): Can't find valid F2FS filesystem in 1th superblock [ 52.484958][ T534] F2FS-fs (loop3): Insane cp_payload (553648128 >= 504) [ 52.492135][ T318] device veth1_macvtap left promiscuous mode [ 52.493246][ T536] F2FS-fs (loop6): fault_injection options not supported [ 52.498156][ T318] device veth0_vlan left promiscuous mode [ 52.523426][ T534] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 52.536511][ T536] F2FS-fs (loop6): fault_type options not supported [ 52.541713][ T534] F2FS-fs (loop3): fault_injection options not supported [ 52.550407][ T534] F2FS-fs (loop3): fault_type options not supported [ 52.566020][ T536] F2FS-fs (loop6): invalid crc value [ 52.593188][ T534] F2FS-fs (loop3): invalid crc value [ 52.607065][ T536] F2FS-fs (loop6): Found nat_bits in checkpoint [ 52.633232][ T534] F2FS-fs (loop3): Found nat_bits in checkpoint [ 52.692257][ T542] loop1: detected capacity change from 0 to 40427 [ 52.707193][ T542] F2FS-fs (loop1): Insane cp_payload (553648128 >= 504) [ 52.708615][ T544] loop0: detected capacity change from 0 to 40427 [ 52.722114][ T540] loop5: detected capacity change from 0 to 40427 [ 52.729169][ T536] F2FS-fs (loop6): Try to recover 1th superblock, ret: 0 [ 52.729377][ T542] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 52.744991][ T536] F2FS-fs (loop6): Mounted with checkpoint version = 48b305e5 [ 52.752721][ T542] F2FS-fs (loop1): fault_injection options not supported [ 52.758456][ T544] F2FS-fs (loop0): Insane cp_payload (553648128 >= 504) [ 52.769100][ T534] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 52.773459][ T544] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 52.792130][ T544] F2FS-fs (loop0): fault_injection options not supported [ 52.792207][ T534] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 52.799203][ T536] F2FS-fs (loop6): switch discard_unit option is not allowed [ 52.815920][ T544] F2FS-fs (loop0): fault_type options not supported [ 52.822580][ T540] F2FS-fs (loop5): Insane cp_payload (553648128 >= 504) [ 52.822604][ T542] F2FS-fs (loop1): fault_type options not supported [ 52.836247][ T540] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 52.836317][ T540] F2FS-fs (loop5): fault_injection options not supported [ 52.861779][ T544] F2FS-fs (loop0): invalid crc value [ 52.862114][ T534] F2FS-fs (loop3): switch discard_unit option is not allowed [ 52.883573][ T540] F2FS-fs (loop5): fault_type options not supported [ 52.890203][ T542] F2FS-fs (loop1): invalid crc value [ 52.896423][ T540] F2FS-fs (loop5): invalid crc value [ 52.904838][ T544] F2FS-fs (loop0): Found nat_bits in checkpoint [ 52.905953][ T473] syz-executor: attempt to access beyond end of device [ 52.905953][ T473] loop3: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 52.925798][ T468] syz-executor: attempt to access beyond end of device [ 52.925798][ T468] loop6: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 52.940180][ T542] F2FS-fs (loop1): Found nat_bits in checkpoint [ 52.950617][ T540] F2FS-fs (loop5): Found nat_bits in checkpoint [ 52.971530][ T544] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 52.981708][ T544] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 53.001517][ T544] F2FS-fs (loop0): switch discard_unit option is not allowed [ 53.038094][ T467] syz-executor: attempt to access beyond end of device [ 53.038094][ T467] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 53.063276][ T542] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 53.070336][ T542] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 53.082712][ T540] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 53.099958][ T540] F2FS-fs (loop5): Mounted with checkpoint version = 48b305e5 [ 53.118599][ T540] F2FS-fs (loop5): switch discard_unit option is not allowed [ 53.126008][ T542] F2FS-fs (loop1): switch discard_unit option is not allowed [ 53.135692][ T470] syz-executor: attempt to access beyond end of device [ 53.135692][ T470] loop1: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 53.169373][ T572] general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN [ 53.181195][ T572] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 53.189600][ T572] CPU: 0 PID: 572 Comm: syz.5.20 Not tainted syzkaller #0 [ 53.196697][ T572] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 53.206835][ T572] RIP: 0010:update_sit_entry+0x4f9/0x15a0 [ 53.212563][ T572] Code: 00 00 fc ff df 80 3c 08 00 74 08 48 89 df e8 7e e3 8c ff 48 8b 1b 4c 01 f3 48 89 d8 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <0f> b6 04 08 84 c0 0f 85 55 0f 00 00 44 0f b6 23 44 89 e0 44 08 f8 [ 53.232390][ T572] RSP: 0018:ffffc90000a56e00 EFLAGS: 00010246 [ 53.238547][ T572] RAX: 0000000000000000 RBX: 0000000000000000 RCX: dffffc0000000000 [ 53.246503][ T572] RDX: ffff88810e999440 RSI: 0000000000000000 RDI: 0000000000000000 [ 53.254637][ T572] RBP: ffffc90000a56ed0 R08: ffff88810e999440 R09: 0000000000000003 [ 53.262685][ T572] R10: 00000000ffffffff R11: 0000000000000000 R12: 0000000000000000 [ 53.270822][ T572] R13: ffff888120a840c8 R14: 0000000000000000 R15: 0000000000000080 [ 53.278791][ T572] FS: 00007eff55e646c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 53.287707][ T572] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 53.294279][ T572] CR2: 00007eff55e63f98 CR3: 0000000120af8000 CR4: 00000000003506b0 [ 53.302336][ T572] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 53.310311][ T572] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 53.318713][ T572] Call Trace: [ 53.321996][ T572] [ 53.324914][ T572] ? __kasan_check_write+0x14/0x20 [ 53.330012][ T572] ? ktime_get_coarse_with_offset+0x153/0x1a0 [ 53.336214][ T572] f2fs_allocate_data_block+0x148c/0x3af0 [ 53.341921][ T572] ? __cfi__raw_spin_lock+0x10/0x10 [ 53.347122][ T572] ? _raw_spin_unlock+0x4c/0x70 [ 53.351976][ T572] ? f2fs_inode_dirtied+0x308/0x360 [ 53.357175][ T572] ? __cfi_f2fs_allocate_data_block+0x10/0x10 [ 53.363229][ T572] ? f2fs_mark_inode_dirty_sync+0x13e/0x1c0 [ 53.369210][ T572] ? inc_valid_block_count+0x56d/0x9e0 [ 53.374668][ T572] f2fs_map_blocks+0x11c3/0x3a90 [ 53.379610][ T572] ? __cfi_f2fs_map_blocks+0x10/0x10 [ 53.384897][ T572] ? do_syscall_64+0x4c/0xa0 [ 53.389501][ T572] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 53.395565][ T572] f2fs_iomap_begin+0x1f5/0x920 [ 53.400405][ T572] ? __cfi_f2fs_iomap_begin+0x10/0x10 [ 53.405765][ T572] iomap_iter+0x5b7/0xb30 [ 53.410083][ T572] ? __cfi_f2fs_iomap_begin+0x10/0x10 [ 53.415539][ T572] __iomap_dio_rw+0xc34/0x1bd0 [ 53.420288][ T572] ? __cfi___iomap_dio_rw+0x10/0x10 [ 53.425469][ T572] ? down_read_trylock+0x273/0x640 [ 53.430576][ T572] ? fault_in_readable+0xf3/0x150 [ 53.435581][ T572] ? fault_in_iov_iter_readable+0x2cd/0x320 [ 53.441459][ T572] f2fs_file_write_iter+0x181e/0x2550 [ 53.446820][ T572] ? __switch_to_asm+0x3a/0x60 [ 53.451654][ T572] ? __cfi_f2fs_file_write_iter+0x10/0x10 [ 53.457379][ T572] ? __schedule+0xb8f/0x14e0 [ 53.461949][ T572] ? plist_add+0x3e8/0x470 [ 53.466357][ T572] ? avc_policy_seqno+0x1b/0x70 [ 53.471286][ T572] ? fsnotify_perm+0x67/0x5b0 [ 53.475944][ T572] ? security_file_permission+0x8a/0xb0 [ 53.481558][ T572] do_iter_write+0x650/0xb10 [ 53.486259][ T572] ? _copy_from_user+0x8f/0xc0 [ 53.491010][ T572] ? vfs_iter_write+0xa0/0xa0 [ 53.495669][ T572] ? import_iovec+0x7c/0xb0 [ 53.500169][ T572] vfs_writev+0x30b/0x590 [ 53.504480][ T572] ? do_writev+0x2b0/0x2b0 [ 53.508957][ T572] ? __fdget+0x19c/0x220 [ 53.513181][ T572] ? __se_sys_pwritev2+0xad/0x2b0 [ 53.518187][ T572] __se_sys_pwritev2+0x1a9/0x2b0 [ 53.523104][ T572] ? __x64_sys_pwritev2+0xd0/0xd0 [ 53.528113][ T572] ? __kasan_check_write+0x14/0x20 [ 53.533206][ T572] ? fpregs_restore_userregs+0x128/0x260 [ 53.538838][ T572] __x64_sys_pwritev2+0xbf/0xd0 [ 53.543701][ T572] x64_sys_call+0x2d6/0x9a0 [ 53.548337][ T572] do_syscall_64+0x4c/0xa0 [ 53.552774][ T572] ? clear_bhb_loop+0x30/0x80 [ 53.557463][ T572] ? clear_bhb_loop+0x30/0x80 [ 53.562151][ T572] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 53.568067][ T572] RIP: 0033:0x7eff54f8e929 [ 53.572495][ T572] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 53.592131][ T572] RSP: 002b:00007eff55e64038 EFLAGS: 00000246 ORIG_RAX: 0000000000000148 [ 53.600545][ T572] RAX: ffffffffffffffda RBX: 00007eff551b6080 RCX: 00007eff54f8e929 [ 53.608514][ T572] RDX: 0000000000000001 RSI: 0000200000000240 RDI: 0000000000000005 [ 53.616471][ T572] RBP: 00007eff55010b39 R08: 0000000000000007 R09: 0000000000000003 [ 53.624429][ T572] R10: 0000000000002000 R11: 0000000000000246 R12: 0000000000000000 [ 53.632387][ T572] R13: 0000000000000000 R14: 00007eff551b6080 R15: 00007ffcaad0ef08 [ 53.640353][ T572] [ 53.643449][ T572] Modules linked in: [ 53.654640][ T28] audit: type=1400 audit(1766341974.474:114): avc: denied { read } for pid=85 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 53.701749][ T572] ---[ end trace 0000000000000000 ]--- [ 53.712367][ T28] audit: type=1400 audit(1766341974.474:115): avc: denied { search } for pid=85 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 53.721716][ T572] RIP: 0010:update_sit_entry+0x4f9/0x15a0 [ 53.761946][ T572] Code: 00 00 fc ff df 80 3c 08 00 74 08 48 89 df e8 7e e3 8c ff 48 8b 1b 4c 01 f3 48 89 d8 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <0f> b6 04 08 84 c0 0f 85 55 0f 00 00 44 0f b6 23 44 89 e0 44 08 f8 [ 53.762105][ T28] audit: type=1400 audit(1766341974.474:116): avc: denied { write } for pid=85 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 53.844592][ T28] audit: type=1400 audit(1766341974.474:117): avc: denied { add_name } for pid=85 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 53.851673][ T572] RSP: 0018:ffffc90000a56e00 EFLAGS: 00010246 [ 53.891652][ T28] audit: type=1400 audit(1766341974.474:118): avc: denied { create } for pid=85 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 53.905641][ T570] loop6: detected capacity change from 0 to 40427 [ 53.931647][ T572] [ 53.933993][ T572] RAX: 0000000000000000 RBX: 0000000000000000 RCX: dffffc0000000000 [ 53.942113][ T28] audit: type=1400 audit(1766341974.474:119): avc: denied { append open } for pid=85 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 53.961712][ T572] RDX: ffff88810e999440 RSI: 0000000000000000 RDI: 0000000000000000 [ 53.973231][ T570] F2FS-fs (loop6): Insane cp_payload (553648128 >= 504) [ 53.980190][ T570] F2FS-fs (loop6): Can't find valid F2FS filesystem in 1th superblock [ 53.988493][ T28] audit: type=1400 audit(1766341974.474:120): avc: denied { getattr } for pid=85 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 54.003987][ T573] loop3: detected capacity change from 0 to 40427 [ 54.018061][ T570] F2FS-fs (loop6): fault_injection options not supported [ 54.025542][ T572] RBP: ffffc90000a56ed0 R08: ffff88810e999440 R09: 0000000000000003 [ 54.033436][ T575] loop1: detected capacity change from 0 to 40427 [ 54.033866][ T570] F2FS-fs (loop6): fault_type options not supported [ 54.040581][ T575] F2FS-fs (loop1): Insane cp_payload (553648128 >= 504) [ 54.060013][ T573] F2FS-fs (loop3): Insane cp_payload (553648128 >= 504) [ 54.067229][ T570] F2FS-fs (loop6): invalid crc value [ 54.085994][ T575] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 54.091665][ T573] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 54.094523][ T575] F2FS-fs (loop1): fault_injection options not supported [ 54.109520][ T573] F2FS-fs (loop3): fault_injection options not supported [ 54.126695][ T575] F2FS-fs (loop1): fault_type options not supported [ 54.136202][ T570] F2FS-fs (loop6): Found nat_bits in checkpoint [ 54.140003][ T573] F2FS-fs (loop3): fault_type options not supported [ 54.145737][ T575] F2FS-fs (loop1): invalid crc value [ 54.162414][ T573] F2FS-fs (loop3): invalid crc value [ 54.180149][ T575] F2FS-fs (loop1): Found nat_bits in checkpoint [ 54.182293][ T573] F2FS-fs (loop3): Found nat_bits in checkpoint [ 54.202028][ T570] F2FS-fs (loop6): Try to recover 1th superblock, ret: 0 [ 54.211776][ T570] F2FS-fs (loop6): Mounted with checkpoint version = 48b305e5 [ 54.230357][ T570] F2FS-fs (loop6): switch discard_unit option is not allowed [ 54.241379][ T575] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 54.251420][ T575] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 54.259407][ T468] syz-executor: attempt to access beyond end of device [ 54.259407][ T468] loop6: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 54.271990][ T573] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 54.276440][ T575] F2FS-fs (loop1): switch discard_unit option is not allowed [ 54.292537][ T573] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 54.306586][ T573] F2FS-fs (loop3): switch discard_unit option is not allowed [ 54.324662][ T470] syz-executor: attempt to access beyond end of device [ 54.324662][ T470] loop1: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 54.338925][ T473] syz-executor: attempt to access beyond end of device [ 54.338925][ T473] loop3: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 54.460647][ T580] loop0: detected capacity change from 0 to 40427 [ 54.491372][ T580] F2FS-fs (loop0): Insane cp_payload (553648128 >= 504) [ 54.508677][ T580] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 54.521682][ T580] F2FS-fs (loop0): fault_injection options not supported [ 54.541740][ T580] F2FS-fs (loop0): fault_type options not supported [ 54.559423][ T580] F2FS-fs (loop0): invalid crc value [ 54.561843][ T572] R10: 00000000ffffffff R11: 0000000000000000 R12: 0000000000000000 [ 54.580542][ T580] F2FS-fs (loop0): Found nat_bits in checkpoint [ 54.600846][ T572] R13: ffff888120a840c8 R14: 0000000000000000 R15: 0000000000000080 [ 54.621316][ T591] loop6: detected capacity change from 0 to 40427 [ 54.629328][ T572] FS: 00007eff55e646c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 54.647168][ T591] F2FS-fs (loop6): Insane cp_payload (553648128 >= 504) [ 54.654326][ T591] F2FS-fs (loop6): Can't find valid F2FS filesystem in 1th superblock [ 54.662649][ T580] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 54.669668][ T580] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 54.677488][ T572] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.677518][ T591] F2FS-fs (loop6): fault_injection options not supported [ 54.701972][ T580] F2FS-fs (loop0): switch discard_unit option is not allowed [ 54.711835][ T572] CR2: 00007fa2afee8000 CR3: 0000000120af8000 CR4: 00000000003506a0 2025/12/21 18:32:55 executed programs: 24 [ 54.713698][ T591] F2FS-fs (loop6): fault_type options not supported [ 54.727843][ T467] syz-executor: attempt to access beyond end of device [ 54.727843][ T467] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 54.741807][ T572] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 54.742571][ T591] F2FS-fs (loop6): invalid crc value [ 54.761899][ T572] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 54.790131][ T572] Kernel panic - not syncing: Fatal exception [ 54.796605][ T572] Kernel Offset: disabled [ 54.800931][ T572] Rebooting in 86400 seconds..