Warning: Permanently added '10.128.1.109' (ED25519) to the list of known hosts. 2026/02/11 19:48:24 parsed 1 programs [ 42.872353][ T24] kauditd_printk_skb: 31 callbacks suppressed [ 42.872364][ T24] audit: type=1400 audit(1770839305.290:105): avc: denied { unlink } for pid=427 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" [ 42.918537][ T427] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 43.311733][ T24] audit: type=1400 audit(1770839305.730:106): avc: denied { create } for pid=435 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 43.510533][ T24] audit: type=1401 audit(1770839305.930:107): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 43.737684][ T458] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.752589][ T458] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.760579][ T458] device bridge_slave_0 entered promiscuous mode [ 43.768842][ T458] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.776059][ T458] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.783750][ T458] device bridge_slave_1 entered promiscuous mode [ 43.898500][ T458] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.906084][ T458] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.914982][ T458] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.922266][ T458] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.944513][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.957091][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.979005][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.989287][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.998380][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.005581][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.019559][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.028472][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.035677][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.050945][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.060181][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.075785][ T458] device veth0_vlan entered promiscuous mode [ 44.092703][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.118618][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.127149][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.146857][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.163864][ T458] device veth1_macvtap entered promiscuous mode [ 44.175873][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready 2026/02/11 19:48:26 executed programs: 0 [ 44.199807][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.208938][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.240925][ T24] audit: type=1400 audit(1770839306.660:108): avc: denied { write } for pid=418 comm="syz-execprog" path="pipe:[15540]" dev="pipefs" ino=15540 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 44.304089][ T493] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.312965][ T493] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.320897][ T493] device bridge_slave_0 entered promiscuous mode [ 44.373648][ T493] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.381026][ T493] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.389482][ T493] device bridge_slave_1 entered promiscuous mode [ 44.447772][ T498] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.455452][ T498] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.463406][ T498] device bridge_slave_0 entered promiscuous mode [ 44.471199][ T498] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.478829][ T498] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.486488][ T498] device bridge_slave_1 entered promiscuous mode [ 44.493396][ T497] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.501534][ T497] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.509282][ T497] device bridge_slave_0 entered promiscuous mode [ 44.520353][ T497] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.527884][ T497] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.535416][ T497] device bridge_slave_1 entered promiscuous mode [ 44.611842][ T493] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.619365][ T493] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.627127][ T493] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.634625][ T493] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.678799][ T497] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.686337][ T497] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.693991][ T497] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.701655][ T497] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.716929][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.725381][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.733242][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.741166][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.752727][ T502] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.760643][ T502] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.768705][ T502] device bridge_slave_0 entered promiscuous mode [ 44.775960][ T503] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.783320][ T503] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.790852][ T503] device bridge_slave_0 entered promiscuous mode [ 44.799395][ T503] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.806688][ T503] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.814607][ T503] device bridge_slave_1 entered promiscuous mode [ 44.828402][ T502] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.835788][ T502] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.843692][ T502] device bridge_slave_1 entered promiscuous mode [ 44.903784][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.911446][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.942472][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.952302][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.960942][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.968397][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.976279][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.985113][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.994254][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.001673][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.026242][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.034156][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.068551][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.077372][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.086185][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.094089][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.103053][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.112037][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.126199][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.134038][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.145483][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.154027][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.162729][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.170117][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.205905][ T493] device veth0_vlan entered promiscuous mode [ 45.214957][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.222826][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.231318][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.240654][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.249165][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.258616][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.267553][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.275124][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.283361][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.291846][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.300602][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.308371][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.315968][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.324787][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.333810][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.343484][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.354439][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.364071][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.372521][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.380394][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.388458][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.397133][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.404799][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.412892][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.421547][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.430273][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.439194][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.448140][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.456460][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.464852][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.473427][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.481747][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.489755][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.498486][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.506209][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.535501][ T497] device veth0_vlan entered promiscuous mode [ 45.543092][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.551868][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.562821][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.572145][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.582733][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.591607][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.600277][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.608174][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.623093][ T493] device veth1_macvtap entered promiscuous mode [ 45.630016][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.639094][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 45.648291][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.656765][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 45.669437][ T498] device veth0_vlan entered promiscuous mode [ 45.684894][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.693307][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.701180][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.709353][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.717352][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.725223][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.734371][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.743036][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.750640][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.758835][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.768080][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.775723][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.785078][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.793231][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.801984][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.826211][ T502] device veth0_vlan entered promiscuous mode [ 45.834799][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.844365][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.853652][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.862706][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.871175][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.879805][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.890076][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.898511][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.906836][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.914695][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.922969][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.931500][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.945075][ T497] device veth1_macvtap entered promiscuous mode [ 45.963517][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 45.972369][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.981316][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 45.993554][ T502] device veth1_macvtap entered promiscuous mode [ 46.004350][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.013087][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.021548][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.030819][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.040053][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.049926][ T498] device veth1_macvtap entered promiscuous mode [ 46.064280][ T503] device veth0_vlan entered promiscuous mode [ 46.072994][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.081880][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.091227][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.100240][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.110401][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.120176][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.129179][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.138671][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.147757][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.157144][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.165749][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.174081][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.181999][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.200757][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.211256][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.220407][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.231131][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.239926][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.249656][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.273366][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.288420][ T461] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.328454][ T503] device veth1_macvtap entered promiscuous mode [ 46.358502][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.377991][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.386560][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.430813][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.450499][ T518] F2FS-fs (loop0): invalid crc value [ 46.490455][ T518] F2FS-fs (loop0): Found nat_bits in checkpoint [ 46.518399][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.612290][ T520] F2FS-fs (loop3): invalid crc value [ 46.619625][ T518] F2FS-fs (loop0): Start checkpoint disabled! [ 46.640150][ T520] F2FS-fs (loop3): Found nat_bits in checkpoint [ 46.659193][ T518] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e6 [ 46.666966][ T24] audit: type=1400 audit(1770839309.080:109): avc: denied { mount } for pid=517 comm="syz.0.17" name="/" dev="loop0" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 46.684439][ T522] F2FS-fs (loop5): invalid crc value [ 46.718241][ T24] audit: type=1400 audit(1770839309.120:110): avc: denied { write } for pid=517 comm="syz.0.17" name="/" dev="loop0" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 46.741040][ T24] audit: type=1400 audit(1770839309.120:111): avc: denied { add_name } for pid=517 comm="syz.0.17" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 46.750023][ T539] ====================================================== [ 46.750023][ T539] WARNING: the mand mount option is being deprecated and [ 46.750023][ T539] will be removed in v5.15! [ 46.750023][ T539] ====================================================== [ 46.790415][ T522] F2FS-fs (loop5): Found nat_bits in checkpoint [ 46.838962][ T520] F2FS-fs (loop3): Start checkpoint disabled! [ 46.847988][ T24] audit: type=1400 audit(1770839309.120:112): avc: denied { create } for pid=517 comm="syz.0.17" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 46.857976][ T539] F2FS-fs (loop0): switch discard_unit option is not allowed [ 46.883077][ T520] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e6 [ 46.898209][ T522] F2FS-fs (loop5): Start checkpoint disabled! [ 46.904450][ T518] general protection fault, probably for non-canonical address 0xdffffc0000000005: 0000 [#1] PREEMPT SMP KASAN [ 46.916935][ T518] KASAN: null-ptr-deref in range [0x0000000000000028-0x000000000000002f] [ 46.917146][ T24] audit: type=1400 audit(1770839309.120:113): avc: denied { write open } for pid=517 comm="syz.0.17" path="/0/file0/file0" dev="loop0" ino=10 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 46.925607][ T518] CPU: 0 PID: 518 Comm: syz.0.17 Not tainted syzkaller #0 [ 46.925612][ T518] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 46.925640][ T518] RIP: 0010:update_sit_entry+0x58e/0xf50 [ 46.925656][ T518] Code: 00 00 49 8d 5d 18 48 89 d8 48 c1 e8 03 42 80 3c 20 00 74 08 48 89 df e8 c0 1b 92 ff 48 8b 1b 48 03 5d a8 48 89 d8 48 c1 e8 03 <42> 0f b6 04 20 84 c0 0f 85 ab 08 00 00 44 0f b6 33 44 89 f0 44 8b [ 46.956347][ T24] audit: type=1400 audit(1770839309.120:114): avc: denied { ioctl } for pid=517 comm="syz.0.17" path="/0/file0/file0" dev="loop0" ino=10 ioctlcmd=0xf50d scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 46.956564][ T518] RSP: 0018:ffffc90000f6f330 EFLAGS: 00010207 [ 46.968079][ T522] F2FS-fs (loop5): Mounted with checkpoint version = 48b305e6 [ 46.972820][ T518] [ 46.972828][ T518] RAX: 0000000000000005 RBX: 000000000000002c RCX: 0000000000000000 [ 46.972834][ T518] RDX: ffff888120ba0000 RSI: 0000000000000000 RDI: 0000000000000000 [ 46.972853][ T518] RBP: ffffc90000f6f3b0 R08: ffff888120ba0000 R09: 0000000000000003 [ 47.060055][ T518] R10: 00000000ffffffff R11: 0000000000000000 R12: dffffc0000000000 [ 47.069873][ T518] R13: ffff888119c9c968 R14: ffff8881115200c0 R15: ffff888111520000 [ 47.078386][ T518] FS: 00007f4a9d7cb6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 47.088466][ T518] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 47.095745][ T518] CR2: 00007f7fb9fb9000 CR3: 0000000119590000 CR4: 00000000003506b0 [ 47.105167][ T518] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 47.114513][ T518] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 47.122967][ T518] Call Trace: [ 47.126507][ T518] f2fs_allocate_data_block+0x159c/0x3a20 [ 47.133017][ T518] ? _raw_spin_trylock_bh+0x150/0x150 [ 47.138898][ T518] ? __dquot_alloc_space+0x2bd/0xb80 [ 47.144518][ T518] ? _raw_spin_unlock+0x4d/0x70 [ 47.149487][ T518] ? f2fs_inode_dirtied+0x26b/0x2a0 [ 47.155098][ T518] ? f2fs_io_type_to_rw_hint+0x1e0/0x1e0 [ 47.161004][ T518] ? f2fs_mark_inode_dirty_sync+0x110/0x140 [ 47.167614][ T518] ? inc_valid_block_count+0x562/0xa90 [ 47.173889][ T518] __allocate_data_block+0x553/0x9d0 [ 47.180070][ T518] ? f2fs_map_blocks+0x35a0/0x35a0 [ 47.185462][ T518] f2fs_map_blocks+0xda4/0x35a0 [ 47.190721][ T518] ? f2fs_do_map_lock+0x2e0/0x2e0 [ 47.196048][ T518] ? __kasan_check_write+0x14/0x20 [ 47.201242][ T518] ? down_read_trylock+0x106/0x160 [ 47.206986][ T518] expand_inode_data+0x626/0x9a0 [ 47.212369][ T518] ? f2fs_insert_range+0x5d0/0x5d0 [ 47.217564][ T518] ? inode_dio_wait+0x25a/0x2d0 [ 47.223379][ T518] ? file_update_time+0x2f1/0x440 [ 47.229335][ T518] ? inode_owner_or_capable+0x140/0x140 [ 47.235384][ T518] f2fs_fallocate+0x42b/0x7e0 [ 47.240691][ T518] vfs_fallocate+0x4b4/0x590 [ 47.245562][ T518] do_vfs_ioctl+0x1154/0x14c0 [ 47.250598][ T518] ? __ia32_compat_sys_ioctl+0x8e0/0x8e0 [ 47.256294][ T518] ? has_cap_mac_admin+0x370/0x370 [ 47.261658][ T518] ? kmem_cache_free+0x100/0x2d0 [ 47.266671][ T518] ? selinux_file_ioctl+0x3a0/0x4d0 [ 47.271851][ T518] ? putname+0xfe/0x150 [ 47.276071][ T518] ? selinux_file_alloc_security+0x120/0x120 [ 47.282348][ T518] ? do_sys_openat2+0x68e/0x750 [ 47.287792][ T518] ? __fget_files+0x2c4/0x320 [ 47.292935][ T518] ? security_file_ioctl+0x84/0xa0 [ 47.298405][ T518] __se_sys_ioctl+0x9f/0x1a0 [ 47.303102][ T518] __x64_sys_ioctl+0x7b/0x90 [ 47.308069][ T518] do_syscall_64+0x31/0x40 [ 47.312734][ T518] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 47.318885][ T518] RIP: 0033:0x7f4a9d966539 [ 47.323388][ T518] 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 [ 47.345502][ T518] RSP: 002b:00007f4a9d7cb028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 47.354793][ T518] RAX: ffffffffffffffda RBX: 00007f4a9dbd1fa0 RCX: 00007f4a9d966539 [ 47.363008][ T518] RDX: 00002000000000c0 RSI: 0000000040305828 RDI: 0000000000000004 [ 47.370987][ T518] RBP: 00007f4a9d9f9ee0 R08: 0000000000000000 R09: 0000000000000000 [ 47.378959][ T518] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 47.387460][ T518] R13: 00007f4a9dbd2038 R14: 00007f4a9dbd1fa0 R15: 00007ffe5a267778 [ 47.395706][ T518] Modules linked in: [ 47.403288][ T518] ---[ end trace 34d61ec21a507037 ]--- [ 47.422485][ T525] F2FS-fs (loop6): invalid crc value [ 47.428936][ T518] RIP: 0010:update_sit_entry+0x58e/0xf50 [ 47.461935][ T520] F2FS-fs (loop3): switch discard_unit option is not allowed [ 47.462371][ T525] F2FS-fs (loop6): Found nat_bits in checkpoint [ 47.470106][ T518] Code: 00 00 49 8d 5d 18 48 89 d8 48 c1 e8 03 42 80 3c 20 00 74 08 48 89 df e8 c0 1b 92 ff 48 8b 1b 48 03 5d a8 48 89 d8 48 c1 e8 03 <42> 0f b6 04 20 84 c0 0f 85 ab 08 00 00 44 0f b6 33 44 89 f0 44 8b [ 47.487726][ T552] F2FS-fs (loop5): switch discard_unit option is not allowed [ 47.499542][ T518] RSP: 0018:ffffc90000f6f330 EFLAGS: 00010207 [ 47.512691][ T516] attempt to access beyond end of device [ 47.512691][ T516] loop3: rw=2049, want=45104, limit=40427 [ 47.516188][ T518] RAX: 0000000000000005 RBX: 000000000000002c RCX: 0000000000000000 [ 47.534668][ T529] F2FS-fs (loop4): invalid crc value [ 47.535243][ T518] RDX: ffff888120ba0000 RSI: 0000000000000000 RDI: 0000000000000000 [ 47.550807][ T518] RBP: ffffc90000f6f3b0 R08: ffff888120ba0000 R09: 0000000000000003 [ 47.550905][ T529] F2FS-fs (loop4): Found nat_bits in checkpoint [ 47.559619][ T518] R10: 00000000ffffffff R11: 0000000000000000 R12: dffffc0000000000 [ 47.575820][ T518] R13: ffff888119c9c968 R14: ffff8881115200c0 R15: ffff888111520000 [ 47.586197][ T518] FS: 00007f4a9d7cb6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 47.596563][ T518] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 47.603953][ T518] CR2: 000055c8f10c8410 CR3: 0000000119590000 CR4: 00000000003506b0 [ 47.612686][ T518] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 47.613324][ T516] attempt to access beyond end of device [ 47.613324][ T516] loop5: rw=2049, want=45104, limit=40427 [ 47.633254][ T518] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 47.633272][ T518] Kernel panic - not syncing: Fatal exception [ 47.648517][ T518] Kernel Offset: disabled [ 47.653166][ T518] Rebooting in 86400 seconds..