Warning: Permanently added '10.128.1.216' (ED25519) to the list of known hosts. 2025/08/01 07:44:54 ignoring optional flag "sandboxArg"="0" 2025/08/01 07:44:55 parsed 1 programs [ 53.626254][ T28] audit: type=1400 audit(1754034296.261:106): avc: denied { unlink } for pid=399 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" [ 53.684688][ T399] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 54.328757][ T28] audit: type=1400 audit(1754034296.961:107): avc: denied { create } for pid=410 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 54.820379][ T28] audit: type=1401 audit(1754034297.451:108): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 54.889673][ T447] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.896800][ T447] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.906760][ T447] device bridge_slave_0 entered promiscuous mode [ 54.914373][ T447] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.921508][ T447] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.929134][ T447] device bridge_slave_1 entered promiscuous mode [ 54.996372][ T447] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.003529][ T447] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.010861][ T447] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.017920][ T447] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.034838][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.042510][ T222] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.049877][ T222] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.060666][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.069025][ T222] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.076063][ T222] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.083360][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.092190][ T222] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.099243][ T222] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.110213][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.120255][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.133184][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 55.144297][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 55.152419][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 55.160152][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 55.168799][ T447] device veth0_vlan entered promiscuous mode [ 55.178562][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 55.187834][ T447] device veth1_macvtap entered promiscuous mode 2025/08/01 07:44:57 executed programs: 0 [ 55.197486][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 55.207601][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 55.396907][ T467] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.404136][ T467] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.411846][ T467] device bridge_slave_0 entered promiscuous mode [ 55.428498][ T471] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.435570][ T471] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.443361][ T471] device bridge_slave_0 entered promiscuous mode [ 55.451169][ T471] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.458408][ T471] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.465891][ T471] device bridge_slave_1 entered promiscuous mode [ 55.472562][ T467] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.479689][ T467] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.487087][ T467] device bridge_slave_1 entered promiscuous mode [ 55.573909][ T473] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.581197][ T473] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.588629][ T473] device bridge_slave_0 entered promiscuous mode [ 55.607185][ T473] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.614230][ T473] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.621759][ T473] device bridge_slave_1 entered promiscuous mode [ 55.635548][ T469] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.642724][ T469] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.650216][ T469] device bridge_slave_0 entered promiscuous mode [ 55.663027][ T469] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.670207][ T469] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.677628][ T469] device bridge_slave_1 entered promiscuous mode [ 55.812274][ T474] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.819705][ T474] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.827493][ T474] device bridge_slave_0 entered promiscuous mode [ 55.834436][ T474] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.841612][ T474] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.849084][ T474] device bridge_slave_1 entered promiscuous mode [ 55.955009][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.963191][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.992058][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.000480][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.009153][ T222] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.016463][ T222] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.024392][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.041219][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.049635][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.057902][ T222] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.065099][ T222] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.095797][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.103281][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.133485][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.141948][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.150270][ T222] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.157317][ T222] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.164834][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.173497][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.181815][ T222] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.188932][ T222] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.196526][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.204035][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.211708][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.220138][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.228489][ T222] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.235609][ T222] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.243127][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.251581][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.259901][ T222] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.266934][ T222] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.274493][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.282422][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.318198][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.326295][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.334236][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 56.342251][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.349973][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 56.358517][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.366866][ T222] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.373900][ T222] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.381509][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 56.390194][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.398530][ T222] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.406013][ T222] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.413549][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.422188][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.430415][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.438769][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.446920][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.454534][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.462929][ T222] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.470056][ T222] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.477620][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.485884][ T222] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.493095][ T222] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.500722][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.508642][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 56.532017][ T469] device veth0_vlan entered promiscuous mode [ 56.550482][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.560010][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.568656][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 56.577500][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 56.585056][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.593705][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.601842][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.610031][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.618345][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 56.626614][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.634545][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 56.642928][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.651035][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.659128][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.667304][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 56.675592][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.684018][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 56.692185][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.700256][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 56.707904][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 56.722719][ T469] device veth1_macvtap entered promiscuous mode [ 56.730110][ T471] device veth0_vlan entered promiscuous mode [ 56.741529][ T467] device veth0_vlan entered promiscuous mode [ 56.749827][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 56.758280][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.767581][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 56.776112][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.784446][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 56.792959][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.801203][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 56.808805][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 56.823387][ T474] device veth0_vlan entered promiscuous mode [ 56.837760][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 56.846469][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.854441][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 56.863148][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 56.872541][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 56.880295][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 56.896942][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 56.905392][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.915510][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 56.924154][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 56.937912][ T474] device veth1_macvtap entered promiscuous mode [ 56.944945][ T467] device veth1_macvtap entered promiscuous mode [ 56.953147][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 56.961690][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 56.970102][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 56.978076][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 56.986995][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 56.995075][ T222] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 57.009381][ T471] device veth1_macvtap entered promiscuous mode [ 57.041485][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 57.050802][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 57.059042][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.068317][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 57.076862][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 57.085446][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 57.094219][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 57.103158][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 57.112115][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 57.120812][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 57.129357][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 57.138776][ T473] device veth0_vlan entered promiscuous mode [ 57.151587][ T522] loop0: detected capacity change from 0 to 40427 [ 57.163405][ T522] F2FS-fs (loop0): Ignore s_resuid=60929, s_resgid=0 w/o reserve_root [ 57.176779][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 57.177227][ T522] F2FS-fs (loop0): Found nat_bits in checkpoint [ 57.185092][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 57.205491][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 57.214506][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 57.216142][ T522] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 57.223215][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 57.236569][ T28] audit: type=1400 audit(1754034299.861:109): avc: denied { mount } for pid=521 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 [ 57.251682][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 57.335937][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 57.354452][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.383923][ T473] device veth1_macvtap entered promiscuous mode [ 57.420627][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 57.429097][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 57.457183][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 57.493343][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 57.521325][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 57.678450][ T530] loop1: detected capacity change from 0 to 40427 [ 57.690430][ T534] loop5: detected capacity change from 0 to 40427 [ 57.707049][ T530] F2FS-fs (loop1): Ignore s_resuid=60929, s_resgid=0 w/o reserve_root [ 57.720973][ T534] F2FS-fs (loop5): Ignore s_resuid=60929, s_resgid=0 w/o reserve_root [ 57.737639][ T530] F2FS-fs (loop1): Found nat_bits in checkpoint [ 57.764431][ T531] loop6: detected capacity change from 0 to 40427 [ 57.772440][ T8] device bridge_slave_1 left promiscuous mode [ 57.782117][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.783236][ T536] loop0: detected capacity change from 0 to 40427 [ 57.798271][ T534] F2FS-fs (loop5): Found nat_bits in checkpoint [ 57.807044][ T8] device bridge_slave_0 left promiscuous mode [ 57.808848][ T530] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 57.813271][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.831869][ T536] F2FS-fs (loop0): Ignore s_resuid=60929, s_resgid=0 w/o reserve_root [ 57.846348][ T531] F2FS-fs (loop6): Ignore s_resuid=60929, s_resgid=0 w/o reserve_root [ 57.884812][ T8] device veth1_macvtap left promiscuous mode [ 57.896035][ T8] device veth0_vlan left promiscuous mode [ 57.935047][ T531] F2FS-fs (loop6): Found nat_bits in checkpoint [ 57.942701][ T534] F2FS-fs (loop5): Mounted with checkpoint version = 48b305e5 [ 57.963710][ T536] F2FS-fs (loop0): Found nat_bits in checkpoint [ 58.036258][ T531] F2FS-fs (loop6): Mounted with checkpoint version = 48b305e5 [ 58.096742][ T536] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 58.139982][ T538] loop4: detected capacity change from 0 to 40427 [ 58.168778][ T538] F2FS-fs (loop4): Ignore s_resuid=60929, s_resgid=0 w/o reserve_root [ 58.296653][ T538] F2FS-fs (loop4): Found nat_bits in checkpoint [ 58.436052][ T538] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 58.579021][ T555] loop1: detected capacity change from 0 to 40427 [ 58.610830][ T555] F2FS-fs (loop1): Ignore s_resuid=60929, s_resgid=0 w/o reserve_root [ 58.642413][ T561] loop6: detected capacity change from 0 to 40427 [ 58.654193][ T555] F2FS-fs (loop1): Found nat_bits in checkpoint [ 58.664193][ T561] F2FS-fs (loop6): Ignore s_resuid=60929, s_resgid=0 w/o reserve_root [ 58.703488][ T561] F2FS-fs (loop6): Found nat_bits in checkpoint [ 58.735554][ T555] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 58.767884][ T561] F2FS-fs (loop6): Mounted with checkpoint version = 48b305e5 [ 58.828634][ T565] loop5: detected capacity change from 0 to 40427 [ 58.856943][ T565] F2FS-fs (loop5): Ignore s_resuid=60929, s_resgid=0 w/o reserve_root [ 58.877830][ T564] loop0: detected capacity change from 0 to 40427 [ 58.896609][ T564] F2FS-fs (loop0): Ignore s_resuid=60929, s_resgid=0 w/o reserve_root [ 58.929373][ T564] F2FS-fs (loop0): Found nat_bits in checkpoint [ 58.976873][ T565] F2FS-fs (loop5): Found nat_bits in checkpoint [ 59.017441][ T564] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 59.078215][ T565] F2FS-fs (loop5): Mounted with checkpoint version = 48b305e5 [ 59.243607][ T573] loop4: detected capacity change from 0 to 40427 [ 59.261652][ T573] F2FS-fs (loop4): Ignore s_resuid=60929, s_resgid=0 w/o reserve_root [ 59.296847][ T573] F2FS-fs (loop4): Found nat_bits in checkpoint [ 59.359139][ T573] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 59.388487][ T583] loop1: detected capacity change from 0 to 40427 [ 59.406161][ T583] F2FS-fs (loop1): Ignore s_resuid=60929, s_resgid=0 w/o reserve_root [ 59.438125][ T588] loop6: detected capacity change from 0 to 40427 [ 59.456248][ T588] F2FS-fs (loop6): Ignore s_resuid=60929, s_resgid=0 w/o reserve_root [ 59.489613][ T583] F2FS-fs (loop1): Found nat_bits in checkpoint [ 59.529314][ T588] F2FS-fs (loop6): Found nat_bits in checkpoint [ 59.538739][ T583] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 59.645829][ T588] F2FS-fs (loop6): Mounted with checkpoint version = 48b305e5 [ 59.693857][ T599] loop5: detected capacity change from 0 to 40427 [ 59.704738][ T599] F2FS-fs (loop5): Ignore s_resuid=60929, s_resgid=0 w/o reserve_root [ 59.803938][ T595] loop0: detected capacity change from 0 to 40427 [ 59.814782][ T599] F2FS-fs (loop5): Found nat_bits in checkpoint [ 59.830299][ T595] F2FS-fs (loop0): Ignore s_resuid=60929, s_resgid=0 w/o reserve_root [ 59.876211][ T595] F2FS-fs (loop0): Found nat_bits in checkpoint [ 59.928718][ T599] F2FS-fs (loop5): Mounted with checkpoint version = 48b305e5 [ 59.967728][ T595] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 60.184136][ T606] loop4: detected capacity change from 0 to 40427 [ 60.213475][ T606] F2FS-fs (loop4): Ignore s_resuid=60929, s_resgid=0 w/o reserve_root [ 60.214468][ T615] loop1: detected capacity change from 0 to 40427 [ 60.241216][ T613] loop6: detected capacity change from 0 to 40427 [ 60.249852][ T606] F2FS-fs (loop4): Found nat_bits in checkpoint [ 60.270482][ T615] F2FS-fs (loop1): Ignore s_resuid=60929, s_resgid=0 w/o reserve_root [ 60.289372][ T613] F2FS-fs (loop6): Ignore s_resuid=60929, s_resgid=0 w/o reserve_root [ 60.312381][ T615] F2FS-fs (loop1): Found nat_bits in checkpoint [ 60.344883][ T613] F2FS-fs (loop6): Found nat_bits in checkpoint [ 60.361424][ T606] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 60.401826][ T613] F2FS-fs (loop6): Mounted with checkpoint version = 48b305e5 [ 60.409633][ T615] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 2025/08/01 07:45:03 executed programs: 30 [ 60.624338][ T627] loop0: detected capacity change from 0 to 40427 [ 60.641312][ T623] loop5: detected capacity change from 0 to 40427 [ 60.667418][ T623] F2FS-fs (loop5): Ignore s_resuid=60929, s_resgid=0 w/o reserve_root [ 60.687389][ T627] F2FS-fs (loop0): Ignore s_resuid=60929, s_resgid=0 w/o reserve_root [ 60.728390][ T623] F2FS-fs (loop5): Found nat_bits in checkpoint [ 60.748154][ T627] F2FS-fs (loop0): Found nat_bits in checkpoint [ 60.799000][ T623] F2FS-fs (loop5): Mounted with checkpoint version = 48b305e5 [ 60.837396][ T627] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 60.979821][ T638] loop4: detected capacity change from 0 to 40427 [ 61.026311][ T638] F2FS-fs (loop4): Ignore s_resuid=60929, s_resgid=0 w/o reserve_root [ 61.073613][ T638] F2FS-fs (loop4): Found nat_bits in checkpoint [ 61.172535][ T638] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 61.182290][ T645] loop6: detected capacity change from 0 to 40427 [ 61.211303][ T645] F2FS-fs (loop6): Ignore s_resuid=60929, s_resgid=0 w/o reserve_root [ 61.260663][ T648] loop1: detected capacity change from 0 to 40427 [ 61.307518][ T645] F2FS-fs (loop6): Found nat_bits in checkpoint [ 61.324253][ T648] F2FS-fs (loop1): Ignore s_resuid=60929, s_resgid=0 w/o reserve_root [ 61.333473][ T655] loop5: detected capacity change from 0 to 40427 [ 61.357138][ T655] F2FS-fs (loop5): Ignore s_resuid=60929, s_resgid=0 w/o reserve_root [ 61.387405][ T648] F2FS-fs (loop1): Found nat_bits in checkpoint [ 61.404622][ T655] F2FS-fs (loop5): Found nat_bits in checkpoint [ 61.412010][ T645] F2FS-fs (loop6): Mounted with checkpoint version = 48b305e5 [ 61.465395][ T655] F2FS-fs (loop5): Mounted with checkpoint version = 48b305e5 [ 61.534364][ T648] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 61.703999][ T657] loop0: detected capacity change from 0 to 40427 [ 61.738569][ T657] F2FS-fs (loop0): Ignore s_resuid=60929, s_resgid=0 w/o reserve_root [ 61.749563][ T667] loop4: detected capacity change from 0 to 40427 [ 61.767133][ T667] F2FS-fs (loop4): Ignore s_resuid=60929, s_resgid=0 w/o reserve_root [ 61.778744][ T657] F2FS-fs (loop0): Found nat_bits in checkpoint [ 61.808308][ T667] F2FS-fs (loop4): Found nat_bits in checkpoint [ 61.896823][ T667] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 61.908349][ T657] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 61.998389][ T687] ================================================================== [ 62.006536][ T687] BUG: KASAN: null-ptr-deref in kthread_stop+0x3a/0x3f0 [ 62.013494][ T687] Write of size 4 at addr 0000000000000028 by task syz.0.40/687 [ 62.021123][ T687] [ 62.023459][ T687] CPU: 1 PID: 687 Comm: syz.0.40 Not tainted 6.1.145-syzkaller-1169973-g42472e1a4913 #0 [ 62.033172][ T687] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 62.043535][ T687] Call Trace: [ 62.046823][ T687] [ 62.049760][ T687] __dump_stack+0x21/0x24 [ 62.054130][ T687] dump_stack_lvl+0xee/0x150 [ 62.058735][ T687] ? __cfi_dump_stack_lvl+0x8/0x8 [ 62.063844][ T687] ? __kasan_check_read+0x11/0x20 [ 62.068902][ T687] ? __sync_dirty_buffer+0x2bd/0x310 [ 62.074335][ T687] ? kthread_stop+0x3a/0x3f0 [ 62.078944][ T687] ? kthread_stop+0x3a/0x3f0 [ 62.083539][ T687] print_report+0x3d/0x60 [ 62.087886][ T687] kasan_report+0x122/0x150 [ 62.090302][ T681] loop5: detected capacity change from 0 to 40427 [ 62.092401][ T687] ? kthread_stop+0x3a/0x3f0 [ 62.100460][ T681] F2FS-fs (loop5): Ignore s_resuid=60929, s_resgid=0 w/o reserve_root [ 62.103559][ T687] kasan_check_range+0x280/0x290 [ 62.116597][ T687] __kasan_check_write+0x14/0x20 [ 62.122035][ T687] kthread_stop+0x3a/0x3f0 [ 62.126452][ T687] f2fs_stop_gc_thread+0x65/0xb0 [ 62.131392][ T687] __f2fs_ioctl+0x5e7f/0xbd60 [ 62.136080][ T687] ? avc_has_extended_perms+0x95f/0xdc0 [ 62.141630][ T687] ? __cfi_avc_has_extended_perms+0x10/0x10 [ 62.147530][ T687] ? __kasan_check_read+0x11/0x20 [ 62.152590][ T687] ? ttwu_do_wakeup+0xfb/0x490 [ 62.157380][ T687] ? do_vfs_ioctl+0xc36/0x1c80 [ 62.162156][ T687] ? __ia32_compat_sys_ioctl+0x790/0x790 [ 62.162785][ T681] F2FS-fs (loop5): Found nat_bits in checkpoint [ 62.167788][ T687] ? f2fs_ioctl+0x240/0x240 [ 62.167813][ T687] ? wake_up_q+0x105/0x1b0 [ 62.183376][ T687] ? futex_wake+0x5c1/0x890 [ 62.187889][ T687] ? ioctl_has_perm+0x391/0x4c0 [ 62.192746][ T687] ? has_cap_mac_admin+0x330/0x330 [ 62.197855][ T687] ? slab_free_freelist_hook+0xc2/0x190 [ 62.203420][ T687] ? do_futex+0x2b9/0x420 [ 62.207764][ T687] ? selinux_file_ioctl+0x377/0x480 [ 62.213059][ T687] ? __cfi_do_futex+0x10/0x10 [ 62.217754][ T687] ? __cfi_selinux_file_ioctl+0x10/0x10 [ 62.223453][ T687] ? __fget_files+0x2d5/0x330 [ 62.228312][ T687] f2fs_ioctl+0x149/0x240 [ 62.231432][ T681] F2FS-fs (loop5): Mounted with checkpoint version = 48b305e5 [ 62.232647][ T687] ? __cfi_f2fs_ioctl+0x10/0x10 [ 62.245126][ T687] __se_sys_ioctl+0x12f/0x1b0 [ 62.248861][ T683] loop1: detected capacity change from 0 to 40427 [ 62.249813][ T687] __x64_sys_ioctl+0x7b/0x90 [ 62.260786][ T687] x64_sys_call+0x58b/0x9a0 [ 62.265347][ T687] do_syscall_64+0x4c/0xa0 [ 62.269771][ T687] ? clear_bhb_loop+0x30/0x80 [ 62.274461][ T687] ? clear_bhb_loop+0x30/0x80 [ 62.279168][ T687] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 62.285103][ T687] RIP: 0033:0x7f0a4e18e929 [ 62.289528][ T687] 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 [ 62.294771][ T683] F2FS-fs (loop1): Ignore s_resuid=60929, s_resgid=0 w/o reserve_root [ 62.309405][ T687] RSP: 002b:00007f0a4f070038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 62.309428][ T687] RAX: ffffffffffffffda RBX: 00007f0a4e3b6080 RCX: 00007f0a4e18e929 [ 62.309438][ T687] RDX: 0000200000000140 RSI: 000000008004587d RDI: 0000000000000005 [ 62.309448][ T687] RBP: 00007f0a4e210ca1 R08: 0000000000000000 R09: 0000000000000000 [ 62.309458][ T687] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 62.309467][ T687] R13: 0000000000000000 R14: 00007f0a4e3b6080 R15: 00007ffe817eab18 [ 62.366386][ T687] [ 62.369430][ T687] ================================================================== [ 62.465792][ T687] Disabling lock debugging due to kernel taint [ 62.471994][ T687] BUG: kernel NULL pointer dereference, address: 0000000000000028 [ 62.476443][ T683] F2FS-fs (loop1): Found nat_bits in checkpoint [ 62.479886][ T687] #PF: supervisor write access in kernel mode [ 62.479898][ T687] #PF: error_code(0x0002) - not-present page [ 62.488569][ T679] loop6: detected capacity change from 0 to 40427 [ 62.492205][ T687] PGD 10f66c067 P4D 10f66c067 PUD 0 [ 62.509852][ T687] Oops: 0002 [#1] PREEMPT SMP KASAN [ 62.515166][ T687] CPU: 0 PID: 687 Comm: syz.0.40 Tainted: G B 6.1.145-syzkaller-1169973-g42472e1a4913 #0 [ 62.526453][ T687] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 62.535535][ T679] F2FS-fs (loop6): Ignore s_resuid=60929, s_resgid=0 w/o reserve_root [ 62.536513][ T687] RIP: 0010:kthread_stop+0x40/0x3f0 [ 62.536536][ T687] Code: 00 fc ff df e8 81 c9 26 00 0f 1f 44 00 00 e8 77 c9 26 00 4c 8d 73 28 4c 89 f7 be 04 00 00 00 e8 f6 28 6b 00 41 bf 01 00 00 00 44 0f c1 7b 28 31 ff 44 89 fe e8 70 cd 26 00 45 85 ff 0f 84 3e [ 62.536549][ T687] RSP: 0018:ffffc900012a78b8 EFLAGS: 00010246 [ 62.563461][ T683] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 62.569722][ T687] [ 62.569729][ T687] RAX: ffff888112ae6500 RBX: 0000000000000000 RCX: ffff888112ae6540 [ 62.569741][ T687] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 62.569749][ T687] RBP: ffffc900012a78e0 R08: dffffc0000000000 R09: fffffbfff0f2cefd [ 62.569760][ T687] R10: fffffbfff0f2cefd R11: 1ffffffff0f2cefc R12: 1ffff110268b6935 [ 62.569771][ T687] R13: dffffc0000000000 R14: 0000000000000028 R15: 0000000000000001 [ 62.625830][ T687] FS: 00007f0a4f0706c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 62.634757][ T687] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 62.641409][ T687] CR2: 0000000000000028 CR3: 000000010f6ce000 CR4: 00000000003506b0 [ 62.649363][ T687] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 62.657337][ T687] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 62.665336][ T687] Call Trace: [ 62.668601][ T687] [ 62.671515][ T687] f2fs_stop_gc_thread+0x65/0xb0 [ 62.676628][ T687] __f2fs_ioctl+0x5e7f/0xbd60 [ 62.681291][ T687] ? avc_has_extended_perms+0x95f/0xdc0 [ 62.686822][ T687] ? __cfi_avc_has_extended_perms+0x10/0x10 [ 62.692702][ T687] ? __kasan_check_read+0x11/0x20 [ 62.697796][ T687] ? ttwu_do_wakeup+0xfb/0x490 [ 62.702543][ T687] ? do_vfs_ioctl+0xc36/0x1c80 [ 62.707299][ T687] ? __ia32_compat_sys_ioctl+0x790/0x790 [ 62.713010][ T687] ? f2fs_ioctl+0x240/0x240 [ 62.717499][ T687] ? wake_up_q+0x105/0x1b0 [ 62.721894][ T687] ? futex_wake+0x5c1/0x890 [ 62.726375][ T687] ? ioctl_has_perm+0x391/0x4c0 [ 62.731205][ T687] ? has_cap_mac_admin+0x330/0x330 [ 62.736305][ T687] ? slab_free_freelist_hook+0xc2/0x190 [ 62.741843][ T687] ? do_futex+0x2b9/0x420 [ 62.746188][ T687] ? selinux_file_ioctl+0x377/0x480 [ 62.751382][ T687] ? __cfi_do_futex+0x10/0x10 [ 62.756058][ T687] ? __cfi_selinux_file_ioctl+0x10/0x10 [ 62.761714][ T687] ? __fget_files+0x2d5/0x330 [ 62.766396][ T687] f2fs_ioctl+0x149/0x240 [ 62.770722][ T687] ? __cfi_f2fs_ioctl+0x10/0x10 [ 62.775559][ T687] __se_sys_ioctl+0x12f/0x1b0 [ 62.780242][ T687] __x64_sys_ioctl+0x7b/0x90 [ 62.784817][ T687] x64_sys_call+0x58b/0x9a0 [ 62.789306][ T687] do_syscall_64+0x4c/0xa0 [ 62.793740][ T687] ? clear_bhb_loop+0x30/0x80 [ 62.798503][ T687] ? clear_bhb_loop+0x30/0x80 [ 62.803179][ T687] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 62.809141][ T687] RIP: 0033:0x7f0a4e18e929 [ 62.814066][ T687] 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 [ 62.833743][ T687] RSP: 002b:00007f0a4f070038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 62.842239][ T687] RAX: ffffffffffffffda RBX: 00007f0a4e3b6080 RCX: 00007f0a4e18e929 [ 62.850196][ T687] RDX: 0000200000000140 RSI: 000000008004587d RDI: 0000000000000005 [ 62.858147][ T687] RBP: 00007f0a4e210ca1 R08: 0000000000000000 R09: 0000000000000000 [ 62.866101][ T687] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 62.874227][ T687] R13: 0000000000000000 R14: 00007f0a4e3b6080 R15: 00007ffe817eab18 [ 62.882366][ T687] [ 62.885395][ T687] Modules linked in: [ 62.889376][ T687] CR2: 0000000000000028 [ 62.893522][ T687] ---[ end trace 0000000000000000 ]--- [ 62.898979][ T687] RIP: 0010:kthread_stop+0x40/0x3f0 [ 62.904197][ T687] Code: 00 fc ff df e8 81 c9 26 00 0f 1f 44 00 00 e8 77 c9 26 00 4c 8d 73 28 4c 89 f7 be 04 00 00 00 e8 f6 28 6b 00 41 bf 01 00 00 00 44 0f c1 7b 28 31 ff 44 89 fe e8 70 cd 26 00 45 85 ff 0f 84 3e [ 62.923792][ T687] RSP: 0018:ffffc900012a78b8 EFLAGS: 00010246 [ 62.929849][ T687] RAX: ffff888112ae6500 RBX: 0000000000000000 RCX: ffff888112ae6540 [ 62.937900][ T687] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 62.945871][ T687] RBP: ffffc900012a78e0 R08: dffffc0000000000 R09: fffffbfff0f2cefd [ 62.953828][ T687] R10: fffffbfff0f2cefd R11: 1ffffffff0f2cefc R12: 1ffff110268b6935 [ 62.961784][ T687] R13: dffffc0000000000 R14: 0000000000000028 R15: 0000000000000001 [ 62.969737][ T687] FS: 00007f0a4f0706c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 62.978675][ T687] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 62.985248][ T687] CR2: 0000000000000028 CR3: 000000010f6ce000 CR4: 00000000003506b0 [ 62.993203][ T687] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 63.001244][ T687] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 63.009285][ T687] Kernel panic - not syncing: Fatal exception [ 63.015672][ T687] Kernel Offset: disabled [ 63.019987][ T687] Rebooting in 86400 seconds..