Warning: Permanently added '10.128.0.174' (ED25519) to the list of known hosts. 2026/04/01 19:51:15 parsed 1 programs [ 43.427314][ T28] audit: type=1400 audit(1775073076.158:106): avc: denied { unlink } for pid=386 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" [ 43.519646][ T386] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 44.207693][ T28] audit: type=1401 audit(1775073076.938:107): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 44.437772][ T396] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.447419][ T396] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.457179][ T396] device bridge_slave_0 entered promiscuous mode [ 44.465697][ T396] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.473211][ T396] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.481048][ T396] device bridge_slave_1 entered promiscuous mode [ 44.554317][ T28] audit: type=1400 audit(1775073077.278:108): avc: denied { create } for pid=428 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 44.753996][ T396] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.761487][ T396] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.769027][ T396] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.776143][ T396] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.820152][ T409] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.834175][ T409] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.845807][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.854170][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.867299][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.875874][ T409] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.883523][ T409] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.892019][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.900362][ T409] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.907469][ T409] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.918850][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.928338][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.942531][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.955038][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.963701][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.971968][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.981168][ T396] device veth0_vlan entered promiscuous mode [ 44.991252][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.000796][ T396] device veth1_macvtap entered promiscuous mode [ 45.010257][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready 2026/04/01 19:51:17 executed programs: 0 [ 45.020451][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.187901][ T448] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.195337][ T448] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.203007][ T448] device bridge_slave_0 entered promiscuous mode [ 45.211073][ T448] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.218711][ T448] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.226524][ T448] device bridge_slave_1 entered promiscuous mode [ 45.309939][ T457] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.317139][ T457] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.324890][ T457] device bridge_slave_0 entered promiscuous mode [ 45.337589][ T452] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.344887][ T452] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.352730][ T452] device bridge_slave_0 entered promiscuous mode [ 45.360528][ T452] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.367762][ T452] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.375808][ T452] device bridge_slave_1 entered promiscuous mode [ 45.385609][ T457] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.392908][ T457] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.400766][ T457] device bridge_slave_1 entered promiscuous mode [ 45.462197][ T455] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.469747][ T455] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.477333][ T455] device bridge_slave_0 entered promiscuous mode [ 45.504154][ T455] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.511541][ T455] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.519028][ T455] device bridge_slave_1 entered promiscuous mode [ 45.603573][ T454] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.610649][ T454] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.618598][ T454] device bridge_slave_0 entered promiscuous mode [ 45.635308][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.643172][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.656971][ T454] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.664215][ T454] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.672198][ T454] device bridge_slave_1 entered promiscuous mode [ 45.713105][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.722255][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.730665][ T409] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.738163][ T409] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.758819][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.792142][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.800732][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.809135][ T409] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.816150][ T409] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.850325][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.859087][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.867704][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.876236][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.930674][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.938302][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.952071][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.960954][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.969519][ T409] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.976783][ T409] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.984985][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.993351][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.001776][ T409] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.009080][ T409] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.016653][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.027725][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.036328][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.063353][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.071240][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.079329][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.088118][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.096346][ T409] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.103513][ T409] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.111001][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.119683][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.128168][ T409] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.135448][ T409] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.143065][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.164443][ T448] device veth0_vlan entered promiscuous mode [ 46.171667][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.179513][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.188996][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.196926][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.204806][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.213180][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.221554][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.230033][ T409] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.237262][ T409] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.256832][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.265535][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.273872][ T409] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.281004][ T409] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.288754][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.297554][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.316566][ T448] device veth1_macvtap entered promiscuous mode [ 46.336617][ T452] device veth0_vlan entered promiscuous mode [ 46.345920][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.355836][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.364637][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.373360][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.382037][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.390209][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.397851][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.405827][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.429898][ T455] device veth0_vlan entered promiscuous mode [ 46.439807][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.447251][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.454645][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.463318][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.471937][ T409] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.479119][ T409] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.487447][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.496237][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.504600][ T409] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.511806][ T409] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.519274][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.528171][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.536501][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.544811][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.552940][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.561185][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.569384][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.577290][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.585182][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.593495][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.602123][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.609950][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.617738][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.633002][ T457] device veth0_vlan entered promiscuous mode [ 46.645345][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.653952][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.662760][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.671788][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.680011][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.687655][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.703220][ T455] device veth1_macvtap entered promiscuous mode [ 46.713881][ T457] device veth1_macvtap entered promiscuous mode [ 46.730294][ T452] device veth1_macvtap entered promiscuous mode [ 46.745842][ T454] device veth0_vlan entered promiscuous mode [ 46.766982][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.775555][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.784621][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.792954][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.801978][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.810627][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.818625][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.827794][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.830363][ T473] loop0: detected capacity change from 0 to 40427 [ 46.836215][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.850585][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.851624][ T473] F2FS-fs (loop0): Insane cp_payload (553648128 >= 504) [ 46.860236][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.866283][ T473] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 46.882482][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.883534][ T473] F2FS-fs (loop0): invalid crc value [ 46.891417][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.898140][ T473] F2FS-fs (loop0): Found nat_bits in checkpoint [ 46.923317][ T454] device veth1_macvtap entered promiscuous mode [ 46.935890][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.944358][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.945320][ T473] F2FS-fs (loop0): Start checkpoint disabled! [ 46.952516][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.960920][ T473] F2FS-fs (loop0): f2fs_disable_checkpoint() finish, err:0 [ 46.969027][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.974442][ T473] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 46.983041][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.989763][ T473] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e6 [ 46.998638][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.005618][ T28] audit: type=1400 audit(1775073079.728:109): avc: denied { mount } for pid=472 comm="syz.0.16" name="/" dev="loop0" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 47.014477][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.045248][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.054070][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.057301][ T28] audit: type=1400 audit(1775073079.778:110): avc: denied { write } for pid=472 comm="syz.0.16" name="/" dev="loop0" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 47.062837][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.090301][ T473] F2FS-fs (loop0): ino:10, start:0, end:8192, need to trigger GC to reclaim enough free segment when checkpoint is enabled [ 47.092896][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.104977][ T28] audit: type=1400 audit(1775073079.778:111): avc: denied { add_name } for pid=472 comm="syz.0.16" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 47.105023][ T28] audit: type=1400 audit(1775073079.778:112): avc: denied { create } for pid=472 comm="syz.0.16" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 47.114164][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.135523][ T28] audit: type=1400 audit(1775073079.778:113): avc: denied { write open } for pid=472 comm="syz.0.16" path="/0/file2/file0" dev="loop0" ino=10 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 47.155540][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.163233][ T473] F2FS-fs (loop0): switch discard_unit option is not allowed [ 47.201996][ T28] audit: type=1400 audit(1775073079.778:114): avc: denied { ioctl } for pid=472 comm="syz.0.16" path="/0/file2/file0" dev="loop0" ino=10 ioctlcmd=0xf50d scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 47.202140][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.235265][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.244212][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.248975][ T43] kworker/u4:2: attempt to access beyond end of device [ 47.248975][ T43] loop0: rw=2049, sector=40960, nr_sectors = 32 limit=40427 [ 47.252564][ T409] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 47.285393][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.302893][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.311590][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.320347][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.597757][ T10] device bridge_slave_1 left promiscuous mode [ 47.604258][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.635975][ T10] device bridge_slave_0 left promiscuous mode [ 47.652606][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.677700][ T10] device veth1_macvtap left promiscuous mode [ 47.685954][ T483] loop6: detected capacity change from 0 to 40427 [ 47.692606][ T478] loop0: detected capacity change from 0 to 40427 [ 47.706770][ T10] device veth0_vlan left promiscuous mode [ 47.717656][ T478] F2FS-fs (loop0): Insane cp_payload (553648128 >= 504) [ 47.726743][ T478] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 47.743333][ T483] F2FS-fs (loop6): Insane cp_payload (553648128 >= 504) [ 47.767282][ T478] F2FS-fs (loop0): invalid crc value [ 47.773766][ T483] F2FS-fs (loop6): Can't find valid F2FS filesystem in 1th superblock [ 47.779035][ T480] loop1: detected capacity change from 0 to 40427 [ 47.791664][ T483] F2FS-fs (loop6): invalid crc value [ 47.801006][ T478] F2FS-fs (loop0): Found nat_bits in checkpoint [ 47.820009][ T484] loop4: detected capacity change from 0 to 40427 [ 47.830165][ T486] loop5: detected capacity change from 0 to 40427 [ 47.839177][ T480] F2FS-fs (loop1): Insane cp_payload (553648128 >= 504) [ 47.849943][ T484] F2FS-fs (loop4): Insane cp_payload (553648128 >= 504) [ 47.856777][ T480] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 47.869408][ T480] F2FS-fs (loop1): invalid crc value [ 47.870873][ T483] F2FS-fs (loop6): Found nat_bits in checkpoint [ 47.881676][ T486] F2FS-fs (loop5): Insane cp_payload (553648128 >= 504) [ 47.892486][ T484] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 47.900371][ T486] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 47.911641][ T480] F2FS-fs (loop1): Found nat_bits in checkpoint [ 47.936364][ T484] F2FS-fs (loop4): invalid crc value [ 47.943453][ T486] F2FS-fs (loop5): invalid crc value [ 47.944108][ T478] F2FS-fs (loop0): Start checkpoint disabled! [ 47.968252][ T484] F2FS-fs (loop4): Found nat_bits in checkpoint [ 47.975613][ T486] F2FS-fs (loop5): Found nat_bits in checkpoint [ 47.982984][ T478] F2FS-fs (loop0): f2fs_disable_checkpoint() finish, err:0 [ 48.006948][ T483] F2FS-fs (loop6): Start checkpoint disabled! [ 48.007318][ T478] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 48.024596][ T480] F2FS-fs (loop1): Start checkpoint disabled! [ 48.029801][ T478] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e6 [ 48.046865][ T484] F2FS-fs (loop4): Start checkpoint disabled! [ 48.049862][ T478] F2FS-fs (loop0): ino:10, start:0, end:8192, need to trigger GC to reclaim enough free segment when checkpoint is enabled [ 48.066197][ T483] F2FS-fs (loop6): f2fs_disable_checkpoint() finish, err:0 [ 48.066657][ T478] F2FS-fs (loop0): switch discard_unit option is not allowed [ 48.081954][ T484] F2FS-fs (loop4): f2fs_disable_checkpoint() finish, err:0 [ 48.089747][ T480] F2FS-fs (loop1): f2fs_disable_checkpoint() finish, err:0 [ 48.093390][ T483] F2FS-fs (loop6): Try to recover 1th superblock, ret: 0 [ 48.100014][ T486] F2FS-fs (loop5): Start checkpoint disabled! [ 48.105093][ T483] F2FS-fs (loop6): Mounted with checkpoint version = 48b305e6 [ 48.111186][ T480] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 48.126631][ T484] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 48.133915][ T484] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e6 [ 48.142808][ T480] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e6 [ 48.151973][ T486] F2FS-fs (loop5): f2fs_disable_checkpoint() finish, err:0 [ 48.173761][ T486] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 48.186552][ T483] F2FS-fs (loop6): ino:10, start:0, end:8192, need to trigger GC to reclaim enough free segment when checkpoint is enabled [ 48.189983][ T409] kworker/u4:6: attempt to access beyond end of device [ 48.189983][ T409] loop0: rw=2049, sector=40960, nr_sectors = 32 limit=40427 [ 48.214537][ T504] F2FS-fs (loop4): switch discard_unit option is not allowed [ 48.214593][ T484] general protection fault, probably for non-canonical address 0xdffffc0000000006: 0000 [#1] PREEMPT SMP KASAN [ 48.234155][ T484] KASAN: null-ptr-deref in range [0x0000000000000030-0x0000000000000037] [ 48.242897][ T484] CPU: 1 PID: 484 Comm: syz.4.20 Not tainted syzkaller #0 [ 48.250353][ T484] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 48.260567][ T484] RIP: 0010:update_sit_entry+0x4f9/0x15a0 [ 48.266730][ T484] Code: 00 00 fc ff df 80 3c 08 00 74 08 48 89 df e8 ae e1 8a 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 [ 48.286680][ T484] RSP: 0018:ffffc90000e071c0 EFLAGS: 00010207 [ 48.292830][ T484] RAX: 0000000000000006 RBX: 0000000000000036 RCX: dffffc0000000000 [ 48.301000][ T484] RDX: ffff888108de9440 RSI: 0000000000000000 RDI: 0000000000000000 [ 48.309219][ T484] RBP: ffffc90000e07290 R08: ffff888108de9440 R09: 0000000000000003 [ 48.317184][ T484] R10: 00000000ffffffff R11: 0000000000000000 R12: 0000000000000000 [ 48.325164][ T484] R13: ffff88810b3740c8 R14: 0000000000000036 R15: 0000000000000010 [ 48.333207][ T484] FS: 00007fc3339326c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 48.342210][ T484] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 48.348962][ T484] CR2: 00007fc3329ffd58 CR3: 0000000112792000 CR4: 00000000003506a0 [ 48.357093][ T484] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 48.365052][ T484] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 48.373020][ T484] Call Trace: [ 48.376282][ T484] [ 48.379199][ T484] ? __kasan_check_write+0x14/0x20 [ 48.384382][ T484] ? ktime_get_coarse_with_offset+0x153/0x1a0 [ 48.390433][ T484] f2fs_allocate_data_block+0x14b8/0x3b00 [ 48.396144][ T484] ? __cfi__raw_spin_lock+0x10/0x10 [ 48.401355][ T484] ? _raw_spin_unlock+0x4c/0x70 [ 48.406292][ T484] ? f2fs_inode_dirtied+0x308/0x360 [ 48.411491][ T484] ? __cfi_f2fs_allocate_data_block+0x10/0x10 [ 48.417560][ T484] ? f2fs_mark_inode_dirty_sync+0x13e/0x1c0 [ 48.423475][ T484] ? inc_valid_block_count+0x56d/0x9e0 [ 48.429001][ T484] f2fs_map_blocks+0x126e/0x3ba0 [ 48.434210][ T484] ? __cfi_f2fs_map_blocks+0x10/0x10 [ 48.439576][ T484] ? up_read+0x56/0x1d0 [ 48.443722][ T484] ? f2fs_allocate_new_section+0x244/0x290 [ 48.449519][ T484] ? __cfi_f2fs_allocate_new_section+0x10/0x10 [ 48.455832][ T484] f2fs_expand_inode_data+0x6c8/0xb00 [ 48.461282][ T484] ? f2fs_insert_range+0x5a0/0x5a0 [ 48.466388][ T484] ? __kasan_check_read+0x11/0x20 [ 48.471487][ T484] ? inode_dio_wait+0x25a/0x2d0 [ 48.476431][ T484] ? file_modified_flags+0x39a/0x440 [ 48.481712][ T484] f2fs_fallocate+0x3cc/0x720 [ 48.486460][ T484] vfs_fallocate+0x4c5/0x5a0 [ 48.491035][ T484] do_vfs_ioctl+0x194b/0x1cd0 [ 48.495878][ T484] ? __ia32_compat_sys_ioctl+0x860/0x860 [ 48.501605][ T484] ? wake_up_q+0x105/0x1b0 [ 48.506279][ T484] ? ioctl_has_perm+0x1b8/0x4f0 [ 48.511144][ T484] ? ioctl_has_perm+0x3a6/0x4f0 [ 48.516097][ T484] ? has_cap_mac_admin+0x370/0x370 [ 48.521363][ T484] ? __kasan_slab_free+0x11/0x20 [ 48.526285][ T484] ? do_futex+0x2bf/0x430 [ 48.530594][ T484] ? selinux_file_ioctl+0x3a0/0x4d0 [ 48.535777][ T484] ? __cfi_do_futex+0x10/0x10 [ 48.540433][ T484] ? __cfi_selinux_file_ioctl+0x10/0x10 [ 48.545963][ T484] ? __fget_files+0x2d5/0x330 [ 48.550793][ T484] ? security_file_ioctl+0x95/0xc0 [ 48.555984][ T484] __se_sys_ioctl+0x9f/0x1b0 [ 48.560657][ T484] __x64_sys_ioctl+0x7b/0x90 [ 48.565230][ T484] x64_sys_call+0x58b/0x9a0 [ 48.569715][ T484] do_syscall_64+0x4c/0xa0 [ 48.574213][ T484] ? clear_bhb_loop+0x30/0x80 [ 48.579022][ T484] ? clear_bhb_loop+0x30/0x80 [ 48.583768][ T484] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 48.589864][ T484] RIP: 0033:0x7fc332b990b9 [ 48.594327][ T484] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 48.614362][ T484] RSP: 002b:00007fc333932028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 48.622854][ T484] RAX: ffffffffffffffda RBX: 00007fc332dc5fa0 RCX: 00007fc332b990b9 [ 48.631095][ T484] RDX: 00002000000000c0 RSI: 0000000040305828 RDI: 0000000000000004 [ 48.639262][ T484] RBP: 00007fc332c2b9c4 R08: 0000000000000000 R09: 0000000000000000 [ 48.647406][ T484] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 48.656345][ T484] R13: 0000000000000000 R14: 00007fc332dc5fa0 R15: 00007ffed2334078 [ 48.664601][ T484] [ 48.667710][ T484] Modules linked in: [ 48.678042][ T28] audit: type=1400 audit(1775073081.408:115): 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 [ 48.717636][ T486] F2FS-fs (loop5): Mounted with checkpoint version = 48b305e6 [ 48.726787][ T484] ---[ end trace 0000000000000000 ]--- [ 48.732393][ T484] RIP: 0010:update_sit_entry+0x4f9/0x15a0 [ 48.733930][ T480] F2FS-fs (loop1): ino:10, start:0, end:8192, need to trigger GC to reclaim enough free segment when checkpoint is enabled [ 48.755992][ T484] Code: 00 00 fc ff df 80 3c 08 00 74 08 48 89 df e8 ae e1 8a 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 [ 48.777660][ T28] audit: type=1400 audit(1775073081.408:116): 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 [ 48.804176][ T486] F2FS-fs (loop5): ino:10, start:0, end:8192, need to trigger GC to reclaim enough free segment when checkpoint is enabled [ 48.823008][ T28] audit: type=1400 audit(1775073081.408:117): 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 [ 48.823123][ T480] F2FS-fs (loop1): switch discard_unit option is not allowed [ 48.845179][ T486] F2FS-fs (loop5): switch discard_unit option is not allowed [ 48.860967][ T28] audit: type=1400 audit(1775073081.408:118): 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 [ 48.882651][ T408] kworker/u4:5: attempt to access beyond end of device [ 48.882651][ T408] loop6: rw=2049, sector=40960, nr_sectors = 32 limit=40427 [ 48.884491][ T28] audit: type=1400 audit(1775073081.408:119): 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 [ 48.939475][ T405] kworker/u4:4: attempt to access beyond end of device [ 48.939475][ T405] loop5: rw=2049, sector=40960, nr_sectors = 32 limit=40427 [ 48.954290][ T28] audit: type=1400 audit(1775073081.408:120): 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 [ 49.019846][ T28] audit: type=1400 audit(1775073081.408:121): 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 [ 49.043522][ T10] kworker/u4:1: attempt to access beyond end of device [ 49.043522][ T10] loop1: rw=2049, sector=40960, nr_sectors = 32 limit=40427 [ 49.214729][ T509] loop0: detected capacity change from 0 to 40427 [ 49.244399][ T509] F2FS-fs (loop0): Insane cp_payload (553648128 >= 504) [ 49.266925][ T509] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 49.286113][ T509] F2FS-fs (loop0): invalid crc value [ 49.306125][ T511] loop6: detected capacity change from 0 to 40427 [ 49.314508][ T509] F2FS-fs (loop0): Found nat_bits in checkpoint [ 49.325206][ T511] F2FS-fs (loop6): Insane cp_payload (553648128 >= 504) [ 49.331133][ T513] loop5: detected capacity change from 0 to 40427 [ 49.353203][ T511] F2FS-fs (loop6): Can't find valid F2FS filesystem in 1th superblock [ 49.357293][ T513] F2FS-fs (loop5): Insane cp_payload (553648128 >= 504) [ 49.377365][ T511] F2FS-fs (loop6): invalid crc value [ 49.389575][ T509] F2FS-fs (loop0): Start checkpoint disabled! [ 49.396195][ T509] F2FS-fs (loop0): f2fs_disable_checkpoint() finish, err:0 [ 49.399000][ T513] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 49.404326][ T509] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 49.419045][ T515] loop1: detected capacity change from 0 to 40427 [ 49.428958][ T484] RSP: 0018:ffffc90000e071c0 EFLAGS: 00010207 [ 49.429891][ T511] F2FS-fs (loop6): Found nat_bits in checkpoint [ 49.435411][ T515] F2FS-fs (loop1): Insane cp_payload (553648128 >= 504) [ 49.449031][ T513] F2FS-fs (loop5): invalid crc value [ 49.466813][ T484] RAX: 0000000000000006 RBX: 0000000000000036 RCX: dffffc0000000000 [ 49.469440][ T515] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 49.475785][ T509] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e6 [ 49.486197][ T515] F2FS-fs (loop1): invalid crc value [ 49.499706][ T513] F2FS-fs (loop5): Found nat_bits in checkpoint [ 49.513888][ T484] RDX: ffff888108de9440 RSI: 0000000000000000 RDI: 0000000000000000 [ 49.524019][ T484] RBP: ffffc90000e07290 R08: ffff888108de9440 R09: 0000000000000003 [ 49.526943][ T511] F2FS-fs (loop6): Start checkpoint disabled! [ 49.543033][ T509] F2FS-fs (loop0): ino:10, start:0, end:8192, need to trigger GC to reclaim enough free segment when checkpoint is enabled [ 49.556458][ T484] R10: 00000000ffffffff R11: 0000000000000000 R12: 0000000000000000 [ 49.564835][ T484] R13: ffff88810b3740c8 R14: 0000000000000036 R15: 0000000000000010 [ 49.565092][ T511] F2FS-fs (loop6): f2fs_disable_checkpoint() finish, err:0 [ 49.573309][ T484] FS: 00007fc3339326c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 49.573325][ T484] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.573334][ T484] CR2: 00007f81939f9000 CR3: 0000000112792000 CR4: 00000000003506b0 [ 49.573348][ T484] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 49.573356][ T484] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 49.582329][ T515] F2FS-fs (loop1): Found nat_bits in checkpoint [ 49.591644][ T509] F2FS-fs (loop0): switch discard_unit option is not allowed [ 49.615089][ T511] F2FS-fs (loop6): Try to recover 1th superblock, ret: 0 [ 49.622192][ T484] Kernel panic - not syncing: Fatal exception [ 49.627668][ T484] Kernel Offset: disabled [ 49.653519][ T484] Rebooting in 86400 seconds..