T24] audit: type=1400 audit(1757309871.060:62): avc: denied { rlimitinh } for pid=217 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 13.520092][ T24] audit: type=1400 audit(1757309871.060:63): avc: denied { siginh } for pid=217 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 Warning: Permanently added '10.128.1.206' (ED25519) to the list of known hosts. 2025/09/08 05:38:00 parsed 1 programs [ 22.707546][ T24] audit: type=1400 audit(1757309880.260:64): avc: denied { node_bind } for pid=275 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 22.728218][ T24] audit: type=1400 audit(1757309880.260:65): avc: denied { create } for pid=275 comm="syz-execprog" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 22.747903][ T24] audit: type=1400 audit(1757309880.260:66): avc: denied { module_request } for pid=275 comm="syz-execprog" kmod="net-pf-2-proto-262-type-1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 23.564560][ T24] audit: type=1400 audit(1757309881.120:67): avc: denied { mounton } for pid=283 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 23.565742][ T283] cgroup: Unknown subsys name 'net' [ 23.592399][ T24] audit: type=1400 audit(1757309881.120:68): avc: denied { mount } for pid=283 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 23.614772][ T283] cgroup: Unknown subsys name 'devices' [ 23.614816][ T24] audit: type=1400 audit(1757309881.160:69): avc: denied { unmount } for pid=283 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 23.762466][ T283] cgroup: Unknown subsys name 'hugetlb' [ 23.768063][ T283] cgroup: Unknown subsys name 'rlimit' [ 24.003641][ T24] audit: type=1400 audit(1757309881.560:70): avc: denied { setattr } for pid=283 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=253 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 24.026835][ T24] audit: type=1400 audit(1757309881.560:71): avc: denied { create } for pid=283 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 24.047341][ T24] audit: type=1400 audit(1757309881.560:72): avc: denied { write } for pid=283 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 24.054327][ T285] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 24.067622][ T24] audit: type=1400 audit(1757309881.560:73): avc: denied { read } for pid=283 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 24.112643][ T283] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 24.571465][ T293] request_module fs-gadgetfs succeeded, but still no fs? [ 24.611076][ T293] cgroup: cgroup: disabling cgroup2 socket matching due to net_prio or net_cls activation [ 24.690250][ T295] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.707570][ T295] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.715932][ T295] device bridge_slave_0 entered promiscuous mode [ 24.749564][ T295] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.759333][ T295] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.766940][ T295] device bridge_slave_1 entered promiscuous mode [ 25.007448][ T295] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.014514][ T295] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.021942][ T295] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.028965][ T295] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.080737][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.094724][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.102195][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 25.109683][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 25.127702][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 25.136161][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.143209][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.161296][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 25.169607][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.176655][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.184351][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 25.192939][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 25.221075][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 25.231036][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 25.251057][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 25.258613][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 25.270599][ T295] device veth0_vlan entered promiscuous mode [ 25.291555][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 25.300934][ T295] device veth1_macvtap entered promiscuous mode [ 25.330979][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready 2025/09/08 05:38:02 executed programs: 0 [ 25.348670][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 25.500070][ T357] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.507302][ T357] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.514836][ T357] device bridge_slave_0 entered promiscuous mode [ 25.550199][ T357] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.557277][ T357] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.564695][ T357] device bridge_slave_1 entered promiscuous mode [ 25.603685][ T361] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.610754][ T361] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.618071][ T361] device bridge_slave_0 entered promiscuous mode [ 25.634428][ T361] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.641544][ T361] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.648891][ T361] device bridge_slave_1 entered promiscuous mode [ 25.665397][ T365] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.672457][ T365] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.682528][ T365] device bridge_slave_0 entered promiscuous mode [ 25.704275][ T365] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.711414][ T365] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.718680][ T365] device bridge_slave_1 entered promiscuous mode [ 25.743772][ T367] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.750851][ T367] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.758238][ T367] device bridge_slave_0 entered promiscuous mode [ 25.774059][ T367] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.781232][ T367] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.788591][ T367] device bridge_slave_1 entered promiscuous mode [ 25.859686][ T366] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.867226][ T366] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.874570][ T366] device bridge_slave_0 entered promiscuous mode [ 25.881468][ T366] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.888499][ T366] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.895914][ T366] device bridge_slave_1 entered promiscuous mode [ 26.016617][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 26.024418][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 26.040750][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 26.048223][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 26.055829][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 26.064276][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 26.072592][ T299] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.079704][ T299] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.087114][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 26.095403][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 26.103569][ T299] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.110580][ T299] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.117903][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 26.125264][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 26.151904][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 26.159451][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 26.167744][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 26.176848][ T299] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.183898][ T299] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.191958][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 26.200198][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 26.208416][ T299] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.215442][ T299] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.222963][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 26.230945][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 26.239143][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 26.247502][ T299] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.254544][ T299] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.261874][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 26.269724][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 26.278066][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 26.286197][ T299] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.293222][ T299] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.300526][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 26.308252][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 26.339167][ T361] device veth0_vlan entered promiscuous mode [ 26.346008][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 26.354880][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 26.362893][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 26.370232][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 26.377783][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 26.385703][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 26.393573][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 26.402182][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 26.418909][ T357] device veth0_vlan entered promiscuous mode [ 26.429730][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 26.438183][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 26.446238][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 26.454071][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 26.461515][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 26.469097][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 26.477287][ T299] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.484323][ T299] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.491733][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 26.499837][ T299] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.506870][ T299] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.514284][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 26.530841][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 26.552813][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 26.561576][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 26.569845][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 26.577915][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 26.585335][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 26.592815][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 26.601004][ T299] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.608013][ T299] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.615374][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 26.623488][ T299] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.630492][ T299] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.639420][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 26.647744][ T365] device veth0_vlan entered promiscuous mode [ 26.654249][ T357] device veth1_macvtap entered promiscuous mode [ 26.673060][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 26.681051][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 26.691185][ T361] device veth1_macvtap entered promiscuous mode [ 26.699995][ T365] device veth1_macvtap entered promiscuous mode [ 26.720500][ T367] device veth0_vlan entered promiscuous mode [ 26.728268][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 26.737079][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 26.745738][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 26.753429][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 26.761929][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 26.769963][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 26.777695][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 26.785742][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 26.793765][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 26.801949][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 26.809877][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 26.818188][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 26.826536][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 26.834884][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 26.843216][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 26.851116][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 26.859028][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 26.866954][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 26.875025][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 26.883349][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 26.891690][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 26.899065][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 26.906495][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 26.913930][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 26.934041][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 26.942241][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 26.950456][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 26.959444][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 26.968052][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 26.976758][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 26.985877][ T366] device veth0_vlan entered promiscuous mode [ 27.006249][ T367] device veth1_macvtap entered promiscuous mode [ 27.014254][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 27.024932][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 27.033533][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 27.041974][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 27.050077][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 27.065379][ T366] device veth1_macvtap entered promiscuous mode [ 27.077314][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 27.085746][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 27.094416][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 27.102810][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 27.111324][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 27.204614][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 27.213076][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 27.221892][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 27.230163][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 27.238806][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 27.247960][ T382] F2FS-fs (loop1): invalid crc value [ 27.263810][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 27.293481][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 27.302393][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 27.310518][ T382] F2FS-fs (loop1): Found nat_bits in checkpoint [ 27.423922][ T385] F2FS-fs (loop6): invalid crc value [ 27.455324][ T385] F2FS-fs (loop6): Found nat_bits in checkpoint [ 27.464325][ T382] F2FS-fs (loop1): Start checkpoint disabled! [ 27.474856][ T382] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e6 [ 27.498415][ T385] F2FS-fs (loop6): Start checkpoint disabled! [ 27.505273][ T385] F2FS-fs (loop6): Mounted with checkpoint version = 48b305e6 [ 27.532020][ T407] F2FS-fs (loop3): invalid crc value [ 27.541525][ T407] F2FS-fs (loop3): Found nat_bits in checkpoint [ 27.660867][ T407] F2FS-fs (loop3): Start checkpoint disabled! [ 27.680243][ T413] F2FS-fs (loop2): invalid crc value [ 27.692516][ T407] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e6 [ 27.700198][ T7] attempt to access beyond end of device [ 27.700198][ T7] loop1: rw=2049, want=40968, limit=40427 [ 27.735276][ T413] F2FS-fs (loop2): Found nat_bits in checkpoint [ 27.773435][ T348] attempt to access beyond end of device [ 27.773435][ T348] loop6: rw=2049, want=40968, limit=40427 [ 27.800448][ T413] F2FS-fs (loop2): Start checkpoint disabled! [ 27.833551][ T413] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e6 [ 27.851484][ T348] attempt to access beyond end of device [ 27.851484][ T348] loop3: rw=2049, want=40968, limit=40427 [ 27.912101][ T411] F2FS-fs (loop4): invalid crc value [ 27.923446][ T411] F2FS-fs (loop4): Found nat_bits in checkpoint [ 27.973947][ T348] attempt to access beyond end of device [ 27.973947][ T348] loop2: rw=2049, want=40968, limit=40427 [ 28.100842][ T411] F2FS-fs (loop4): Start checkpoint disabled! [ 28.107787][ T49] device bridge_slave_1 left promiscuous mode [ 28.116546][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.131066][ T49] device bridge_slave_0 left promiscuous mode [ 28.137255][ T411] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e6 [ 28.140799][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.180840][ T49] device veth1_macvtap left promiscuous mode [ 28.186859][ T49] device veth0_vlan left promiscuous mode [ 28.421916][ T348] attempt to access beyond end of device [ 28.421916][ T348] loop4: rw=2049, want=40968, limit=40427 [ 28.478455][ T432] F2FS-fs (loop1): invalid crc value [ 28.486002][ T436] F2FS-fs (loop3): invalid crc value [ 28.524833][ T432] F2FS-fs (loop1): Found nat_bits in checkpoint [ 28.531200][ T436] F2FS-fs (loop3): Found nat_bits in checkpoint [ 28.573039][ T436] F2FS-fs (loop3): Start checkpoint disabled! [ 28.591531][ T436] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e6 [ 28.599719][ T432] F2FS-fs (loop1): Start checkpoint disabled! [ 28.606639][ T432] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e6 [ 28.616344][ T434] F2FS-fs (loop6): invalid crc value [ 28.623552][ T434] F2FS-fs (loop6): Found nat_bits in checkpoint [ 28.653982][ T434] F2FS-fs (loop6): Start checkpoint disabled! [ 28.667869][ T441] F2FS-fs (loop2): invalid crc value [ 28.690886][ T434] F2FS-fs (loop6): Mounted with checkpoint version = 48b305e6 [ 28.692392][ T441] F2FS-fs (loop2): Found nat_bits in checkpoint [ 28.737648][ T441] F2FS-fs (loop2): Start checkpoint disabled! [ 28.751626][ T441] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e6 [ 28.856279][ T49] attempt to access beyond end of device [ 28.856279][ T49] loop1: rw=2049, want=40968, limit=40427 [ 28.877726][ T348] attempt to access beyond end of device [ 28.877726][ T348] loop2: rw=2049, want=40968, limit=40427 [ 28.910708][ T49] attempt to access beyond end of device [ 28.910708][ T49] loop3: rw=2049, want=40968, limit=40427 [ 28.962714][ T7] attempt to access beyond end of device [ 28.962714][ T7] loop6: rw=2049, want=40968, limit=40427 [ 29.226126][ T461] F2FS-fs (loop4): invalid crc value [ 29.255205][ T461] F2FS-fs (loop4): Found nat_bits in checkpoint [ 29.291065][ T461] F2FS-fs (loop4): Start checkpoint disabled! [ 29.307359][ T461] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e6 [ 29.464286][ T7] attempt to access beyond end of device [ 29.464286][ T7] loop4: rw=2049, want=40968, limit=40427 [ 29.474932][ T464] F2FS-fs (loop1): invalid crc value [ 29.502339][ T464] F2FS-fs (loop1): Found nat_bits in checkpoint [ 29.559154][ T464] F2FS-fs (loop1): Start checkpoint disabled! [ 29.579495][ T464] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e6 [ 29.685035][ T466] F2FS-fs (loop2): invalid crc value [ 29.687928][ T468] F2FS-fs (loop3): invalid crc value [ 29.703365][ T468] F2FS-fs (loop3): Found nat_bits in checkpoint [ 29.710746][ T466] F2FS-fs (loop2): Found nat_bits in checkpoint [ 29.750937][ T468] F2FS-fs (loop3): Start checkpoint disabled! [ 29.767451][ T466] F2FS-fs (loop2): Start checkpoint disabled! [ 29.777683][ T468] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e6 [ 29.862316][ T472] F2FS-fs (loop6): invalid crc value [ 29.871191][ T466] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e6 [ 29.879433][ T472] F2FS-fs (loop6): Found nat_bits in checkpoint [ 29.961651][ T472] F2FS-fs (loop6): Start checkpoint disabled! [ 29.980676][ T472] F2FS-fs (loop6): Mounted with checkpoint version = 48b305e6 [ 30.178036][ T485] F2FS-fs (loop4): invalid crc value [ 30.194372][ T485] F2FS-fs (loop4): Found nat_bits in checkpoint [ 30.233072][ T485] F2FS-fs (loop4): Start checkpoint disabled! [ 30.251927][ T485] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e6 2025/09/08 05:38:07 executed programs: 29 [ 30.419478][ T494] F2FS-fs (loop1): invalid crc value [ 30.436493][ T494] F2FS-fs (loop1): Found nat_bits in checkpoint [ 30.502752][ T494] F2FS-fs (loop1): Start checkpoint disabled! [ 30.518999][ T494] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e6 [ 30.637483][ T497] F2FS-fs (loop3): invalid crc value [ 30.671098][ T497] F2FS-fs (loop3): Found nat_bits in checkpoint [ 30.702356][ T504] F2FS-fs (loop2): invalid crc value [ 30.719714][ T497] F2FS-fs (loop3): Start checkpoint disabled! [ 30.732505][ T504] F2FS-fs (loop2): Found nat_bits in checkpoint [ 30.769690][ T504] F2FS-fs (loop2): Start checkpoint disabled! [ 30.771303][ T502] F2FS-fs (loop6): invalid crc value [ 30.781321][ T497] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e6 [ 30.786085][ T504] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e6 [ 30.860328][ T502] F2FS-fs (loop6): Found nat_bits in checkpoint [ 30.895911][ T502] F2FS-fs (loop6): Start checkpoint disabled! [ 30.910872][ T502] F2FS-fs (loop6): Mounted with checkpoint version = 48b305e6 [ 31.145661][ T513] F2FS-fs (loop4): invalid crc value [ 31.231560][ T513] F2FS-fs (loop4): Found nat_bits in checkpoint [ 31.329427][ T513] F2FS-fs (loop4): Start checkpoint disabled! [ 31.350684][ T513] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e6 [ 31.421136][ T526] F2FS-fs (loop3): invalid crc value [ 31.441015][ T526] F2FS-fs (loop3): Found nat_bits in checkpoint [ 31.489672][ T530] F2FS-fs (loop2): invalid crc value [ 31.504882][ T526] F2FS-fs (loop3): Start checkpoint disabled! [ 31.511966][ T530] F2FS-fs (loop2): Found nat_bits in checkpoint [ 31.561804][ T525] F2FS-fs (loop1): invalid crc value [ 31.581620][ T526] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e6 [ 31.590073][ T525] F2FS-fs (loop1): Found nat_bits in checkpoint [ 31.672230][ T530] F2FS-fs (loop2): Start checkpoint disabled! [ 31.689857][ T530] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e6 [ 31.701857][ T525] F2FS-fs (loop1): Start checkpoint disabled! [ 31.740690][ T525] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e6 [ 32.052461][ T538] F2FS-fs (loop6): invalid crc value [ 32.058661][ T538] F2FS-fs (loop6): Found nat_bits in checkpoint [ 32.085399][ T538] F2FS-fs (loop6): Start checkpoint disabled! [ 32.092140][ T538] F2FS-fs (loop6): Mounted with checkpoint version = 48b305e6 [ 32.179541][ T546] F2FS-fs (loop4): invalid crc value [ 32.201379][ T546] F2FS-fs (loop4): Found nat_bits in checkpoint [ 32.294577][ T546] F2FS-fs (loop4): Start checkpoint disabled! [ 32.301151][ T546] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e6 [ 32.327796][ T554] F2FS-fs (loop3): invalid crc value [ 32.384302][ T554] F2FS-fs (loop3): Found nat_bits in checkpoint [ 32.441574][ T554] F2FS-fs (loop3): Start checkpoint disabled! [ 32.477921][ T554] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e6 [ 32.639680][ T562] F2FS-fs (loop2): invalid crc value [ 32.682473][ T562] F2FS-fs (loop2): Found nat_bits in checkpoint [ 32.709038][ T561] F2FS-fs (loop1): invalid crc value [ 32.725616][ T561] F2FS-fs (loop1): Found nat_bits in checkpoint [ 32.827995][ T562] F2FS-fs (loop2): Start checkpoint disabled! [ 32.845795][ T562] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e6 [ 32.853465][ T561] F2FS-fs (loop1): Start checkpoint disabled! [ 32.863798][ T561] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e6 [ 32.893447][ T569] F2FS-fs (loop6): invalid crc value [ 32.942689][ T569] F2FS-fs (loop6): Found nat_bits in checkpoint [ 32.971376][ T49] handle_bad_sector: 17 callbacks suppressed [ 32.971388][ T49] attempt to access beyond end of device [ 32.971388][ T49] loop2: rw=2049, want=40968, limit=40427 [ 33.077988][ T569] F2FS-fs (loop6): Start checkpoint disabled! [ 33.098274][ T49] attempt to access beyond end of device [ 33.098274][ T49] loop1: rw=2049, want=40968, limit=40427 [ 33.121705][ T569] F2FS-fs (loop6): Mounted with checkpoint version = 48b305e6 [ 33.146667][ T578] F2FS-fs (loop4): invalid crc value [ 33.161990][ T578] F2FS-fs (loop4): Found nat_bits in checkpoint [ 33.221523][ T578] F2FS-fs (loop4): Start checkpoint disabled! [ 33.258021][ T578] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e6 [ 33.301766][ T580] F2FS-fs (loop3): invalid crc value [ 33.303310][ T49] attempt to access beyond end of device [ 33.303310][ T49] loop6: rw=2049, want=40968, limit=40427 [ 33.329317][ T580] F2FS-fs (loop3): Found nat_bits in checkpoint [ 33.431819][ T580] F2FS-fs (loop3): Start checkpoint disabled! [ 33.448755][ T580] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e6 [ 33.467841][ T49] attempt to access beyond end of device [ 33.467841][ T49] loop4: rw=2049, want=40968, limit=40427 [ 33.560912][ T590] F2FS-fs (loop2): invalid crc value [ 33.571751][ T590] F2FS-fs (loop2): Found nat_bits in checkpoint [ 33.663169][ T590] F2FS-fs (loop2): Start checkpoint disabled! [ 33.685680][ T590] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e6 [ 33.685715][ T348] attempt to access beyond end of device [ 33.685715][ T348] loop3: rw=2049, want=40968, limit=40427 [ 33.701393][ T597] F2FS-fs (loop1): invalid crc value [ 33.711285][ T597] F2FS-fs (loop1): Found nat_bits in checkpoint [ 33.775983][ T597] F2FS-fs (loop1): Start checkpoint disabled! [ 33.801150][ T597] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e6 [ 33.935508][ T7] attempt to access beyond end of device [ 33.935508][ T7] loop2: rw=2049, want=40968, limit=40427 [ 33.986655][ T348] attempt to access beyond end of device [ 33.986655][ T348] loop1: rw=2049, want=40968, limit=40427 [ 34.401989][ T610] F2FS-fs (loop3): invalid crc value [ 34.412654][ T610] F2FS-fs (loop3): Found nat_bits in checkpoint [ 34.440372][ T604] F2FS-fs (loop6): invalid crc value [ 34.448504][ T608] F2FS-fs (loop4): invalid crc value [ 34.452636][ T610] F2FS-fs (loop3): Start checkpoint disabled! [ 34.485463][ T610] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e6 [ 34.491749][ T608] F2FS-fs (loop4): Found nat_bits in checkpoint [ 34.499744][ T604] F2FS-fs (loop6): Found nat_bits in checkpoint [ 34.608417][ T604] F2FS-fs (loop6): Start checkpoint disabled! [ 34.620530][ T608] F2FS-fs (loop4): Start checkpoint disabled! [ 34.629281][ T604] F2FS-fs (loop6): Mounted with checkpoint version = 48b305e6 [ 34.641768][ T615] F2FS-fs (loop2): invalid crc value [ 34.656183][ T608] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e6 [ 34.687750][ T7] attempt to access beyond end of device [ 34.687750][ T7] loop3: rw=2049, want=40968, limit=40427 [ 34.715271][ T615] F2FS-fs (loop2): Found nat_bits in checkpoint [ 34.789345][ T7] attempt to access beyond end of device [ 34.789345][ T7] loop6: rw=2049, want=40968, limit=40427 [ 34.833069][ T615] F2FS-fs (loop2): Start checkpoint disabled! [ 34.839506][ T348] attempt to access beyond end of device [ 34.839506][ T348] loop4: rw=2049, want=40968, limit=40427 [ 34.853892][ T615] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e6 [ 34.914626][ T618] F2FS-fs (loop1): invalid crc value [ 34.923403][ T618] F2FS-fs (loop1): Found nat_bits in checkpoint [ 35.014173][ T618] F2FS-fs (loop1): Start checkpoint disabled! [ 35.056129][ T618] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e6 [ 35.411224][ T634] F2FS-fs (loop3): invalid crc value [ 35.441685][ T634] F2FS-fs (loop3): Found nat_bits in checkpoint [ 35.539191][ T634] F2FS-fs (loop3): Start checkpoint disabled! [ 35.555789][ T634] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e6 [ 35.612150][ T642] F2FS-fs (loop2): invalid crc value [ 35.618543][ T637] F2FS-fs (loop6): invalid crc value [ 35.624764][ T642] F2FS-fs (loop2): Found nat_bits in checkpoint [ 35.624799][ T637] F2FS-fs (loop6): Found nat_bits in checkpoint [ 35.669216][ T637] F2FS-fs (loop6): Start checkpoint disabled! [ 35.678746][ T642] F2FS-fs (loop2): Start checkpoint disabled! [ 35.686199][ T637] F2FS-fs (loop6): Mounted with checkpoint version = 48b305e6 [ 35.691036][ T645] F2FS-fs (loop1): invalid crc value [ 35.705644][ T640] F2FS-fs (loop4): invalid crc value [ 35.715748][ T642] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e6 2025/09/08 05:38:13 executed programs: 53 [ 35.791288][ T645] F2FS-fs (loop1): Found nat_bits in checkpoint [ 35.801096][ T640] F2FS-fs (loop4): Found nat_bits in checkpoint [ 35.853343][ T640] F2FS-fs (loop4): Start checkpoint disabled! [ 35.859940][ T640] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e6 [ 35.891891][ T645] F2FS-fs (loop1): Start checkpoint disabled! [ 35.937768][ T645] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e6 [ 36.593761][ T666] F2FS-fs (loop3): invalid crc value [ 36.605204][ T666] F2FS-fs (loop3): Found nat_bits in checkpoint [ 36.632961][ T666] F2FS-fs (loop3): Start checkpoint disabled! [ 36.633760][ T670] F2FS-fs (loop2): invalid crc value [ 36.639870][ T666] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e6 [ 36.645876][ T670] F2FS-fs (loop2): Found nat_bits in checkpoint [ 36.680533][ T670] F2FS-fs (loop2): Start checkpoint disabled! [ 36.680557][ T674] F2FS-fs (loop4): invalid crc value [ 36.692992][ T670] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e6 [ 36.697060][ T674] F2FS-fs (loop4): Found nat_bits in checkpoint [ 36.712285][ T672] F2FS-fs (loop1): invalid crc value [ 36.717979][ T668] F2FS-fs (loop6): invalid crc value [ 36.744220][ T674] F2FS-fs (loop4): Start checkpoint disabled! [ 36.750055][ T668] F2FS-fs (loop6): Found nat_bits in checkpoint [ 36.791650][ T672] F2FS-fs (loop1): Found nat_bits in checkpoint [ 36.830307][ T672] F2FS-fs (loop1): Start checkpoint disabled! [ 36.837136][ T672] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e6 [ 36.845080][ T674] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e6 [ 36.871381][ T668] F2FS-fs (loop6): Start checkpoint disabled! [ 36.878109][ T668] F2FS-fs (loop6): Mounted with checkpoint version = 48b305e6 [ 37.420022][ T699] F2FS-fs (loop6): invalid crc value [ 37.452923][ T699] F2FS-fs (loop6): Found nat_bits in checkpoint [ 37.496990][ T699] F2FS-fs (loop6): Start checkpoint disabled! [ 37.513417][ T699] F2FS-fs (loop6): Mounted with checkpoint version = 48b305e6 [ 37.853117][ T705] F2FS-fs (loop1): invalid crc value [ 37.858488][ T703] F2FS-fs (loop2): invalid crc value [ 37.872519][ T705] F2FS-fs (loop1): Found nat_bits in checkpoint [ 37.885545][ T703] F2FS-fs (loop2): Found nat_bits in checkpoint [ 37.909356][ T705] F2FS-fs (loop1): Start checkpoint disabled! [ 37.916036][ T705] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e6 [ 37.927467][ T703] F2FS-fs (loop2): Start checkpoint disabled! [ 37.934099][ T703] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e6 [ 37.954585][ T708] F2FS-fs (loop4): invalid crc value [ 37.971990][ T708] F2FS-fs (loop4): Found nat_bits in checkpoint [ 38.017118][ T711] F2FS-fs (loop3): invalid crc value [ 38.024641][ T708] F2FS-fs (loop4): Start checkpoint disabled! [ 38.033001][ T711] F2FS-fs (loop3): Found nat_bits in checkpoint [ 38.070788][ T711] F2FS-fs (loop3): Start checkpoint disabled! [ 38.090854][ T708] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e6 [ 38.098431][ T711] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e6 [ 38.110303][ T349] handle_bad_sector: 13 callbacks suppressed [ 38.110316][ T349] attempt to access beyond end of device [ 38.110316][ T349] loop1: rw=2049, want=40968, limit=40427 [ 38.215184][ T348] attempt to access beyond end of device [ 38.215184][ T348] loop3: rw=2049, want=40968, limit=40427 [ 38.235821][ T49] attempt to access beyond end of device [ 38.235821][ T49] loop4: rw=2049, want=40968, limit=40427 [ 38.462079][ T725] F2FS-fs (loop6): invalid crc value [ 38.468314][ T725] F2FS-fs (loop6): Found nat_bits in checkpoint [ 38.494513][ T725] F2FS-fs (loop6): Start checkpoint disabled! [ 38.501242][ T725] F2FS-fs (loop6): Mounted with checkpoint version = 48b305e6 [ 38.800829][ T348] attempt to access beyond end of device [ 38.800829][ T348] loop6: rw=2049, want=40968, limit=40427 [ 38.987731][ T734] F2FS-fs (loop1): invalid crc value [ 39.001934][ T734] F2FS-fs (loop1): Found nat_bits in checkpoint [ 39.056515][ T734] F2FS-fs (loop1): Start checkpoint disabled! [ 39.063200][ T734] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e6 [ 39.102556][ T737] F2FS-fs (loop2): invalid crc value [ 39.108757][ T737] F2FS-fs (loop2): Found nat_bits in checkpoint [ 39.134693][ T737] F2FS-fs (loop2): Start checkpoint disabled! [ 39.141379][ T737] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e6 [ 39.201652][ T740] F2FS-fs (loop3): invalid crc value [ 39.212646][ T740] F2FS-fs (loop3): Found nat_bits in checkpoint [ 39.252040][ T741] F2FS-fs (loop4): invalid crc value [ 39.267088][ T740] F2FS-fs (loop3): Start checkpoint disabled! [ 39.280679][ T740] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e6 [ 39.296256][ T741] F2FS-fs (loop4): Found nat_bits in checkpoint [ 39.368699][ T741] F2FS-fs (loop4): Start checkpoint disabled! [ 39.397046][ T741] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e6 [ 39.462638][ T49] attempt to access beyond end of device [ 39.462638][ T49] loop1: rw=2049, want=40968, limit=40427 [ 39.464223][ T7] attempt to access beyond end of device [ 39.464223][ T7] loop3: rw=2049, want=40968, limit=40427 [ 39.473925][ T348] attempt to access beyond end of device [ 39.473925][ T348] loop2: rw=2049, want=40968, limit=40427 [ 39.556945][ T7] attempt to access beyond end of device [ 39.556945][ T7] loop4: rw=2049, want=40968, limit=40427 [ 39.873903][ T755] F2FS-fs (loop6): invalid crc value [ 39.902079][ T755] F2FS-fs (loop6): Found nat_bits in checkpoint [ 39.983659][ T755] F2FS-fs (loop6): Start checkpoint disabled! [ 40.010677][ T755] F2FS-fs (loop6): Mounted with checkpoint version = 48b305e6 [ 40.169755][ T7] attempt to access beyond end of device [ 40.169755][ T7] loop6: rw=2049, want=40968, limit=40427 [ 40.174857][ T763] F2FS-fs (loop1): invalid crc value [ 40.192724][ T763] F2FS-fs (loop1): Found nat_bits in checkpoint [ 40.330715][ T763] F2FS-fs (loop1): Start checkpoint disabled! [ 40.367404][ T763] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e6 [ 40.470075][ T767] F2FS-fs (loop2): invalid crc value [ 40.481451][ T767] F2FS-fs (loop2): Found nat_bits in checkpoint [ 40.533432][ T772] F2FS-fs (loop4): invalid crc value [ 40.540701][ T769] F2FS-fs (loop3): invalid crc value [ 40.580832][ T769] F2FS-fs (loop3): Found nat_bits in checkpoint [ 40.581067][ T772] F2FS-fs (loop4): Found nat_bits in checkpoint [ 40.620717][ T767] F2FS-fs (loop2): Start checkpoint disabled! [ 40.632265][ T772] F2FS-fs (loop4): Start checkpoint disabled! [ 40.639003][ T772] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e6 [ 40.668712][ T767] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e6 [ 40.705265][ T7] attempt to access beyond end of device [ 40.705265][ T7] loop4: rw=2049, want=40968, limit=40427 [ 40.758922][ T769] F2FS-fs (loop3): Start checkpoint disabled! [ 40.770767][ T769] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e6 2025/09/08 05:38:18 executed programs: 76 [ 40.914450][ T781] F2FS-fs (loop6): invalid crc value [ 40.931735][ T781] F2FS-fs (loop6): Found nat_bits in checkpoint [ 41.040324][ T781] F2FS-fs (loop6): Start checkpoint disabled! [ 41.066890][ T781] F2FS-fs (loop6): Mounted with checkpoint version = 48b305e6 [ 41.263516][ T794] F2FS-fs (loop1): invalid crc value [ 41.282641][ T794] F2FS-fs (loop1): Found nat_bits in checkpoint [ 41.348528][ T794] F2FS-fs (loop1): Start checkpoint disabled! [ 41.370708][ T794] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e6 [ 41.472241][ T796] F2FS-fs (loop4): invalid crc value [ 41.481371][ T796] F2FS-fs (loop4): Found nat_bits in checkpoint [ 41.526156][ T796] F2FS-fs (loop4): Start checkpoint disabled! [ 41.535530][ T796] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e6 [ 41.591688][ T800] F2FS-fs (loop2): invalid crc value [ 41.597944][ T800] F2FS-fs (loop2): Found nat_bits in checkpoint [ 41.622006][ T802] F2FS-fs (loop3): invalid crc value [ 41.641615][ T802] F2FS-fs (loop3): Found nat_bits in checkpoint [ 41.642030][ T800] F2FS-fs (loop2): Start checkpoint disabled! [ 41.664145][ T800] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e6 [ 41.842123][ T802] F2FS-fs (loop3): Start checkpoint disabled! [ 41.870864][ T802] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e6 [ 42.162260][ T817] F2FS-fs (loop6): invalid crc value [ 42.174957][ T817] F2FS-fs (loop6): Found nat_bits in checkpoint [ 42.210453][ T817] F2FS-fs (loop6): Start checkpoint disabled! [ 42.218348][ T817] F2FS-fs (loop6): Mounted with checkpoint version = 48b305e6 [ 42.238894][ T820] F2FS-fs (loop1): invalid crc value [ 42.271580][ T820] F2FS-fs (loop1): Found nat_bits in checkpoint [ 42.299353][ T826] F2FS-fs (loop2): invalid crc value [ 42.334106][ T828] F2FS-fs (loop4): invalid crc value [ 42.359351][ T828] F2FS-fs (loop4): Found nat_bits in checkpoint [ 42.380663][ T826] F2FS-fs (loop2): Found nat_bits in checkpoint [ 42.397942][ T828] F2FS-fs (loop4): Start checkpoint disabled! [ 42.404874][ T828] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e6 [ 42.441125][ T820] F2FS-fs (loop1): Start checkpoint disabled! [ 42.466402][ T826] F2FS-fs (loop2): Start checkpoint disabled! [ 42.480955][ T820] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e6 [ 42.504232][ T826] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e6 [ 42.560109][ T837] ------------[ cut here ]------------ [ 42.565701][ T837] WARNING: CPU: 0 PID: 837 at fs/f2fs/segment.c:2582 new_curseg+0xe5d/0x18a0 [ 42.574497][ T837] Modules linked in: [ 42.578429][ T837] CPU: 0 PID: 837 Comm: syz.6.85 Not tainted syzkaller #0 [ 42.585646][ T837] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2025 [ 42.595742][ T837] RIP: 0010:new_curseg+0xe5d/0x18a0 [ 42.600961][ T837] Code: 0b 4c 8b bd 30 ff ff ff 4c 89 ff be 08 00 00 00 e8 68 af 93 ff f0 41 80 0f 04 41 b5 01 45 89 f7 e9 4d fb ff ff e8 03 c0 59 ff <0f> 0b 4c 8b a5 30 ff ff ff 4c 89 e7 be 08 00 00 00 e8 3d af 93 ff [ 42.620622][ T837] RSP: 0018:ffffc90001207738 EFLAGS: 00010293 [ 42.626690][ T837] RAX: ffffffff8209e2cd RBX: ffff8881146bdb58 RCX: ffff888115c193c0 [ 42.634693][ T837] RDX: 0000000000000000 RSI: 0000000000000018 RDI: 0000000000000018 [ 42.642709][ T837] RBP: ffffc90001207828 R08: 0000000000000004 R09: 0000000000000003 [ 42.650694][ T837] R10: fffff52000240ed8 R11: 1ffff92000240ed8 R12: 0000000000000018 [ 42.658668][ T837] R13: 1ffff110228d7b6b R14: 0000000000000018 R15: 0000000000000011 [ 42.666662][ T837] FS: 00007feae1c406c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 42.675605][ T837] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.682385][ T837] CR2: 00007fb4de39c000 CR3: 0000000127a9b000 CR4: 00000000003506b0 [ 42.690367][ T837] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 42.698362][ T837] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 42.706364][ T837] Call Trace: [ 42.709663][ T837] __allocate_new_segment+0x13d/0x810 [ 42.715082][ T837] f2fs_allocate_new_section+0x1d5/0x280 [ 42.720731][ T837] ? new_curseg+0x18a0/0x18a0 [ 42.725411][ T837] ? __kasan_check_write+0x14/0x20 [ 42.730527][ T837] ? down_read_trylock+0x100/0x150 [ 42.735666][ T837] ? __init_rwsem+0x1c0/0x1c0 [ 42.740347][ T837] ? has_not_enough_free_secs+0x3d7/0x8a0 [ 42.746097][ T837] expand_inode_data+0x5a8/0x930 [ 42.751057][ T837] ? f2fs_insert_range+0x5b0/0x5b0 [ 42.756178][ T837] ? inode_dio_wait+0x226/0x290 [ 42.761088][ T837] ? file_update_time+0x3a2/0x400 [ 42.766138][ T837] ? inode_owner_or_capable+0x140/0x140 [ 42.771731][ T837] f2fs_fallocate+0x42b/0x7e0 [ 42.776419][ T837] vfs_fallocate+0x4b4/0x590 [ 42.781045][ T837] do_vfs_ioctl+0x12e3/0x1510 [ 42.785737][ T837] ? __ia32_compat_sys_ioctl+0x7b0/0x7b0 [ 42.791419][ T837] ? has_cap_mac_admin+0x330/0x330 [ 42.796544][ T837] ? finish_fault+0xa70/0xa70 [ 42.801325][ T837] ? selinux_file_ioctl+0x377/0x480 [ 42.806538][ T837] ? recalc_sigpending+0x1ac/0x230 [ 42.811767][ T837] ? selinux_file_alloc_security+0x120/0x120 [ 42.817763][ T837] ? __set_current_blocked+0x204/0x230 [ 42.823248][ T837] ? __fget_files+0x2c4/0x320 [ 42.827934][ T837] ? security_file_ioctl+0x84/0xa0 [ 42.833074][ T837] __se_sys_ioctl+0x9f/0x1a0 [ 42.837723][ T837] __x64_sys_ioctl+0x7b/0x90 [ 42.842355][ T837] do_syscall_64+0x31/0x40 [ 42.846784][ T837] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 42.852687][ T837] RIP: 0033:0x7feae1e11be9 [ 42.857121][ T837] 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 [ 42.877317][ T837] RSP: 002b:00007feae1c40038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 42.885762][ T837] RAX: ffffffffffffffda RBX: 00007feae2049180 RCX: 00007feae1e11be9 [ 42.893767][ T837] RDX: 00002000000000c0 RSI: 0000000040305828 RDI: 0000000000000005 [ 42.901799][ T837] RBP: 00007feae1e94e19 R08: 0000000000000000 R09: 0000000000000000 [ 42.909782][ T837] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 42.917779][ T837] R13: 00007feae2049218 R14: 00007feae2049180 R15: 00007ffeedd3cd88 [ 42.925806][ T837] ---[ end trace b21af47fc54341fd ]--- [ 42.931397][ T837] ------------[ cut here ]------------ [ 42.936884][ T837] WARNING: CPU: 0 PID: 837 at fs/f2fs/segment.c:2636 new_curseg+0x14c0/0x18a0 [ 42.945772][ T837] Modules linked in: [ 42.949677][ T837] CPU: 0 PID: 837 Comm: syz.6.85 Tainted: G W syzkaller #0 [ 42.958205][ T837] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2025 [ 42.968474][ T837] RIP: 0010:new_curseg+0x14c0/0x18a0 [ 42.973779][ T837] Code: ff e8 c4 b9 59 ff 0f 0b 4c 8b 75 d0 49 8d 7e 78 be 08 00 00 00 e8 00 a9 93 ff f0 41 80 4e 78 04 e9 ba ed ff ff e8 a0 b9 59 ff <0f> 0b 48 8b 5d d0 48 8d 7b 78 be 08 00 00 00 e8 dc a8 93 ff f0 80 [ 42.993410][ T837] RSP: 0018:ffffc90001207738 EFLAGS: 00010293 [ 42.999474][ T837] RAX: ffffffff8209e930 RBX: ffff88810b5a3901 RCX: ffff888115c193c0 [ 43.007484][ T837] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000002 [ 43.015494][ T837] RBP: ffffc90001207828 R08: dffffc0000000000 R09: ffffed10216b4728 [ 43.023494][ T837] R10: ffffed10216b4728 R11: 1ffff110216b4727 R12: 0000000000000000 [ 43.031520][ T837] R13: 0000000000000018 R14: 0000000000000001 R15: 0000000000000018 [ 43.039486][ T837] FS: 00007feae1c406c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 43.048442][ T837] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.055058][ T837] CR2: 00007fb4de39c000 CR3: 0000000127a9b000 CR4: 00000000003506b0 [ 43.063061][ T837] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 43.071074][ T837] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 43.079037][ T837] Call Trace: [ 43.082348][ T837] __allocate_new_segment+0x13d/0x810 [ 43.087752][ T837] f2fs_allocate_new_section+0x1d5/0x280 [ 43.093403][ T837] ? new_curseg+0x18a0/0x18a0 [ 43.098082][ T837] ? __kasan_check_write+0x14/0x20 [ 43.103202][ T837] ? down_read_trylock+0x100/0x150 [ 43.108324][ T837] ? __init_rwsem+0x1c0/0x1c0 [ 43.113031][ T837] ? has_not_enough_free_secs+0x3d7/0x8a0 [ 43.118867][ T837] expand_inode_data+0x5a8/0x930 [ 43.123835][ T837] ? f2fs_insert_range+0x5b0/0x5b0 [ 43.128956][ T837] ? inode_dio_wait+0x226/0x290 [ 43.133837][ T837] ? file_update_time+0x3a2/0x400 [ 43.138868][ T837] ? inode_owner_or_capable+0x140/0x140 [ 43.144430][ T837] f2fs_fallocate+0x42b/0x7e0 [ 43.149126][ T837] vfs_fallocate+0x4b4/0x590 [ 43.153739][ T837] do_vfs_ioctl+0x12e3/0x1510 [ 43.158425][ T837] ? __ia32_compat_sys_ioctl+0x7b0/0x7b0 [ 43.164531][ T837] ? has_cap_mac_admin+0x330/0x330 [ 43.169647][ T837] ? finish_fault+0xa70/0xa70 [ 43.174350][ T837] ? selinux_file_ioctl+0x377/0x480 [ 43.179553][ T837] ? recalc_sigpending+0x1ac/0x230 [ 43.184683][ T837] ? selinux_file_alloc_security+0x120/0x120 [ 43.190685][ T837] ? __set_current_blocked+0x204/0x230 [ 43.196145][ T837] ? __fget_files+0x2c4/0x320 [ 43.200883][ T837] ? security_file_ioctl+0x84/0xa0 [ 43.206001][ T837] __se_sys_ioctl+0x9f/0x1a0 [ 43.210576][ T837] __x64_sys_ioctl+0x7b/0x90 [ 43.215199][ T837] do_syscall_64+0x31/0x40 [ 43.219641][ T837] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 43.225737][ T837] RIP: 0033:0x7feae1e11be9 [ 43.230159][ T837] 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 [ 43.249788][ T837] RSP: 002b:00007feae1c40038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 43.258246][ T837] RAX: ffffffffffffffda RBX: 00007feae2049180 RCX: 00007feae1e11be9 [ 43.266580][ T837] RDX: 00002000000000c0 RSI: 0000000040305828 RDI: 0000000000000005 [ 43.274573][ T837] RBP: 00007feae1e94e19 R08: 0000000000000000 R09: 0000000000000000 [ 43.282588][ T837] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 43.290586][ T837] R13: 00007feae2049218 R14: 00007feae2049180 R15: 00007ffeedd3cd88 [ 43.298584][ T837] ---[ end trace b21af47fc54341fe ]--- [ 43.304299][ T837] ================================================================== [ 43.312382][ T837] BUG: KASAN: slab-out-of-bounds in reset_curseg+0x4dd/0x560 [ 43.319753][ T837] Read of size 4 at addr ffff88811471cbc0 by task syz.6.85/837 [ 43.327298][ T837] [ 43.328611][ T7] handle_bad_sector: 8 callbacks suppressed [ 43.328624][ T7] attempt to access beyond end of device [ 43.328624][ T7] loop2: rw=2049, want=45104, limit=40427 [ 43.329625][ T837] CPU: 0 PID: 837 Comm: syz.6.85 Tainted: G W syzkaller #0 [ 43.342157][ T348] attempt to access beyond end of device [ 43.342157][ T348] loop1: rw=2049, want=45104, limit=40427 [ 43.346751][ T837] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2025 [ 43.346756][ T837] Call Trace: [ 43.346774][ T837] __dump_stack+0x21/0x24 [ 43.346793][ T837] dump_stack_lvl+0x169/0x1d8 [ 43.389359][ T837] ? show_regs_print_info+0x18/0x18 [ 43.394581][ T837] ? thaw_kernel_threads+0x220/0x220 [ 43.399866][ T837] print_address_description+0x7f/0x2c0 [ 43.405672][ T837] ? reset_curseg+0x4dd/0x560 [ 43.410352][ T837] kasan_report+0xe2/0x130 [ 43.414771][ T837] ? reset_curseg+0x4dd/0x560 [ 43.418225][ T348] attempt to access beyond end of device [ 43.418225][ T348] loop4: rw=2049, want=40968, limit=40427 [ 43.419464][ T837] __asan_report_load4_noabort+0x14/0x20 [ 43.436370][ T837] reset_curseg+0x4dd/0x560 [ 43.440866][ T837] new_curseg+0x12f6/0x18a0 [ 43.445365][ T837] __allocate_new_segment+0x13d/0x810 [ 43.450725][ T837] f2fs_allocate_new_section+0x1d5/0x280 [ 43.456340][ T837] ? new_curseg+0x18a0/0x18a0 [ 43.461518][ T837] ? __kasan_check_write+0x14/0x20 [ 43.466623][ T837] ? down_read_trylock+0x100/0x150 [ 43.471725][ T837] ? __init_rwsem+0x1c0/0x1c0 [ 43.476395][ T837] ? has_not_enough_free_secs+0x3d7/0x8a0 [ 43.482106][ T837] expand_inode_data+0x5a8/0x930 [ 43.487034][ T837] ? f2fs_insert_range+0x5b0/0x5b0 [ 43.492139][ T837] ? inode_dio_wait+0x226/0x290 [ 43.496989][ T837] ? file_update_time+0x3a2/0x400 [ 43.502006][ T837] ? inode_owner_or_capable+0x140/0x140 [ 43.507551][ T837] f2fs_fallocate+0x42b/0x7e0 [ 43.512231][ T837] vfs_fallocate+0x4b4/0x590 [ 43.516811][ T837] do_vfs_ioctl+0x12e3/0x1510 [ 43.521478][ T837] ? __ia32_compat_sys_ioctl+0x7b0/0x7b0 [ 43.527105][ T837] ? has_cap_mac_admin+0x330/0x330 [ 43.532223][ T837] ? finish_fault+0xa70/0xa70 [ 43.536899][ T837] ? selinux_file_ioctl+0x377/0x480 [ 43.542092][ T837] ? recalc_sigpending+0x1ac/0x230 [ 43.547199][ T837] ? selinux_file_alloc_security+0x120/0x120 [ 43.553170][ T837] ? __set_current_blocked+0x204/0x230 [ 43.558622][ T837] ? __fget_files+0x2c4/0x320 [ 43.563296][ T837] ? security_file_ioctl+0x84/0xa0 [ 43.568401][ T837] __se_sys_ioctl+0x9f/0x1a0 [ 43.572982][ T837] __x64_sys_ioctl+0x7b/0x90 [ 43.577574][ T837] do_syscall_64+0x31/0x40 [ 43.581992][ T837] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 43.587879][ T837] RIP: 0033:0x7feae1e11be9 [ 43.592293][ T837] 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 [ 43.611897][ T837] RSP: 002b:00007feae1c40038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 43.620337][ T837] RAX: ffffffffffffffda RBX: 00007feae2049180 RCX: 00007feae1e11be9 [ 43.628457][ T837] RDX: 00002000000000c0 RSI: 0000000040305828 RDI: 0000000000000005 [ 43.636422][ T837] RBP: 00007feae1e94e19 R08: 0000000000000000 R09: 0000000000000000 [ 43.644386][ T837] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 43.652352][ T837] R13: 00007feae2049218 R14: 00007feae2049180 R15: 00007ffeedd3cd88 [ 43.660316][ T837] [ 43.662649][ T837] Allocated by task 817: [ 43.666884][ T837] __kasan_kmalloc+0xda/0x110 [ 43.671553][ T837] __kmalloc+0x1a7/0x330 [ 43.675801][ T837] kvmalloc_node+0x88/0x130 [ 43.680293][ T837] f2fs_build_segment_manager+0xdba/0x48f0 [ 43.686088][ T837] f2fs_fill_super+0x42d1/0x6c70 [ 43.691018][ T837] mount_bdev+0x28b/0x3a0 [ 43.695334][ T837] f2fs_mount+0x34/0x40 [ 43.699477][ T837] legacy_get_tree+0xed/0x190 [ 43.704160][ T837] vfs_get_tree+0x89/0x260 [ 43.708572][ T837] do_new_mount+0x25a/0xa20 [ 43.713071][ T837] path_mount+0x572/0xc80 [ 43.717393][ T837] __se_sys_mount+0x318/0x380 [ 43.722101][ T837] __x64_sys_mount+0xbf/0xd0 [ 43.726684][ T837] do_syscall_64+0x31/0x40 [ 43.731096][ T837] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 43.736971][ T837] [ 43.739297][ T837] The buggy address belongs to the object at ffff88811471c800 [ 43.739297][ T837] which belongs to the cache kmalloc-1k of size 1024 [ 43.753355][ T837] The buggy address is located 960 bytes inside of [ 43.753355][ T837] 1024-byte region [ffff88811471c800, ffff88811471cc00) [ 43.766696][ T837] The buggy address belongs to the page: [ 43.772333][ T837] page:ffffea000451c600 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x114718 [ 43.782554][ T837] head:ffffea000451c600 order:3 compound_mapcount:0 compound_pincount:0 [ 43.790867][ T837] flags: 0x4000000000010200(slab|head) [ 43.796321][ T837] raw: 4000000000010200 ffffea0004522200 0000000300000003 ffff888100042f00 [ 43.804904][ T837] raw: 0000000000000000 0000000000100010 00000001ffffffff 0000000000000000 [ 43.813471][ T837] page dumped because: kasan: bad access detected [ 43.819894][ T837] page_owner tracks the page as allocated [ 43.825630][ T837] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 95, ts 5090814031, free_ts 0 [ 43.843604][ T837] prep_new_page+0x179/0x180 [ 43.848199][ T837] get_page_from_freelist+0x2235/0x23d0 [ 43.853744][ T837] __alloc_pages_nodemask+0x268/0x5f0 [ 43.859105][ T837] new_slab+0x84/0x3f0 [ 43.863163][ T837] ___slab_alloc+0x2a6/0x450 [ 43.867748][ T837] __slab_alloc+0x63/0xa0 [ 43.872079][ T837] __kmalloc_track_caller+0x1ef/0x320 [ 43.877444][ T837] __alloc_skb+0xdc/0x520 [ 43.881765][ T837] netlink_sendmsg+0x5f6/0xb30 [ 43.886520][ T837] ____sys_sendmsg+0x5a2/0x8c0 [ 43.891270][ T837] ___sys_sendmsg+0x1f0/0x260 [ 43.895950][ T837] __x64_sys_sendmsg+0x1e2/0x2a0 [ 43.900877][ T837] do_syscall_64+0x31/0x40 [ 43.905283][ T837] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 43.911166][ T837] page_owner free stack trace missing [ 43.916521][ T837] [ 43.918835][ T837] Memory state around the buggy address: [ 43.924452][ T837] ffff88811471ca80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 43.932504][ T837] ffff88811471cb00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 43.940554][ T837] >ffff88811471cb80: 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc [ 43.948602][ T837] ^ [ 43.954744][ T837] ffff88811471cc00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 43.962793][ T837] ffff88811471cc80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 43.970840][ T837] ================================================================== [ 43.978884][ T837] Disabling lock debugging due to kernel taint [ 43.985408][ T837] general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN [ 43.997124][ T837] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 44.005527][ T837] CPU: 1 PID: 837 Comm: syz.6.85 Tainted: G B W syzkaller #0 [ 44.014005][ T837] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/14/2025 [ 44.024056][ T837] RIP: 0010:update_sit_entry+0x3eb/0xf50 [ 44.029684][ T837] Code: 89 45 a8 49 01 c5 41 f6 d7 41 80 e7 07 44 89 f9 41 bf 01 00 00 00 41 d3 e7 4d 89 ee 49 c1 ee 03 48 b8 00 00 00 00 00 fc ff df <41> 0f b6 04 06 84 c0 0f 85 a5 08 00 00 41 0f b6 5d 00 44 89 f8 41 [ 44.049287][ T837] RSP: 0018:ffffc90001207350 EFLAGS: 00010246 [ 44.055425][ T837] RAX: dffffc0000000000 RBX: ffff88811471cbc8 RCX: 0000000000000007 [ 44.063383][ T837] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffff88811471cbc8 [ 44.071341][ T837] RBP: ffffc900012073d0 R08: ffff888115c193c0 R09: 0000000000000003 [ 44.079300][ T837] R10: 00000000ffffffff R11: 0000000000000000 R12: 0000000000004000 [ 44.087259][ T837] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000080 [ 44.095221][ T837] FS: 00007feae1c406c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 44.104138][ T837] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 44.110709][ T837] CR2: 00007ffd90c62f98 CR3: 0000000127a9b000 CR4: 00000000003506a0 [ 44.118666][ T837] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 44.126624][ T837] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 44.134577][ T837] Call Trace: [ 44.137865][ T837] ? __asan_report_store8_noabort+0x17/0x20 [ 44.143742][ T837] f2fs_allocate_data_block+0x156b/0x3a10 [ 44.149447][ T837] ? _raw_spin_unlock+0x4d/0x70 [ 44.154290][ T837] ? f2fs_inode_dirtied+0x26b/0x2a0 [ 44.159478][ T837] ? f2fs_io_type_to_rw_hint+0x1e0/0x1e0 [ 44.165115][ T837] ? f2fs_mark_inode_dirty_sync+0x110/0x140 [ 44.171003][ T837] ? inc_valid_block_count+0x562/0xa90 [ 44.176451][ T837] __allocate_data_block+0x52a/0x980 [ 44.181725][ T837] ? f2fs_map_blocks+0x35c0/0x35c0 [ 44.186823][ T837] f2fs_map_blocks+0xdc8/0x35c0 [ 44.191658][ T837] ? __kasan_check_write+0x14/0x20 [ 44.196765][ T837] ? f2fs_do_map_lock+0x290/0x290 [ 44.201775][ T837] ? __kasan_check_write+0x14/0x20 [ 44.206871][ T837] ? down_read_trylock+0x100/0x150 [ 44.211971][ T837] expand_inode_data+0x5d7/0x930 [ 44.216898][ T837] ? f2fs_insert_range+0x5b0/0x5b0 [ 44.221999][ T837] ? inode_dio_wait+0x226/0x290 [ 44.226840][ T837] ? file_update_time+0x3a2/0x400 [ 44.231857][ T837] ? inode_owner_or_capable+0x140/0x140 [ 44.237398][ T837] f2fs_fallocate+0x42b/0x7e0 [ 44.242066][ T837] vfs_fallocate+0x4b4/0x590 [ 44.246649][ T837] do_vfs_ioctl+0x12e3/0x1510 [ 44.251313][ T837] ? __ia32_compat_sys_ioctl+0x7b0/0x7b0 [ 44.256935][ T837] ? has_cap_mac_admin+0x330/0x330 [ 44.262033][ T837] ? finish_fault+0xa70/0xa70 [ 44.266700][ T837] ? selinux_file_ioctl+0x377/0x480 [ 44.271888][ T837] ? recalc_sigpending+0x1ac/0x230 [ 44.276994][ T837] ? selinux_file_alloc_security+0x120/0x120 [ 44.282958][ T837] ? __set_current_blocked+0x204/0x230 [ 44.288399][ T837] ? __fget_files+0x2c4/0x320 [ 44.293061][ T837] ? security_file_ioctl+0x84/0xa0 [ 44.298153][ T837] __se_sys_ioctl+0x9f/0x1a0 [ 44.302729][ T837] __x64_sys_ioctl+0x7b/0x90 [ 44.307306][ T837] do_syscall_64+0x31/0x40 [ 44.311715][ T837] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 44.317594][ T837] RIP: 0033:0x7feae1e11be9 [ 44.321998][ T837] 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 [ 44.341593][ T837] RSP: 002b:00007feae1c40038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 44.349991][ T837] RAX: ffffffffffffffda RBX: 00007feae2049180 RCX: 00007feae1e11be9 [ 44.357948][ T837] RDX: 00002000000000c0 RSI: 0000000040305828 RDI: 0000000000000005 [ 44.365910][ T837] RBP: 00007feae1e94e19 R08: 0000000000000000 R09: 0000000000000000 [ 44.373875][ T837] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 44.381848][ T837] R13: 00007feae2049218 R14: 00007feae2049180 R15: 00007ffeedd3cd88 [ 44.389808][ T837] Modules linked in: [ 44.413900][ T24] kauditd_printk_skb: 38 callbacks suppressed [ 44.413910][ T24] audit: type=1400 audit(1757309901.970:112): avc: denied { read } for pid=77 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 [ 44.451763][ T841] F2FS-fs (loop3): invalid crc value [ 44.461634][ T841] F2FS-fs (loop3): Found nat_bits in checkpoint [ 44.540771][ T24] audit: type=1400 audit(1757309901.970:113): avc: denied { search } for pid=77 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 [ 44.571614][ T841] F2FS-fs (loop3): Start checkpoint disabled! [ 44.602965][ T24] audit: type=1400 audit(1757309901.970:114): avc: denied { write } for pid=77 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 [ 44.630669][ T841] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e6 [ 44.660744][ T24] audit: type=1400 audit(1757309901.970:115): avc: denied { add_name } for pid=77 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 44.660959][ T837] ---[ end trace b21af47fc54341ff ]--- [ 44.687191][ T837] RIP: 0010:update_sit_entry+0x3eb/0xf50 [ 44.693491][ T837] Code: 89 45 a8 49 01 c5 41 f6 d7 41 80 e7 07 44 89 f9 41 bf 01 00 00 00 41 d3 e7 4d 89 ee 49 c1 ee 03 48 b8 00 00 00 00 00 fc ff df <41> 0f b6 04 06 84 c0 0f 85 a5 08 00 00 41 0f b6 5d 00 44 89 f8 41 [ 44.710683][ T24] audit: type=1400 audit(1757309901.970:116): avc: denied { create } for pid=77 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 44.750640][ T24] audit: type=1400 audit(1757309901.970:117): avc: denied { append open } for pid=77 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 [ 44.750975][ T837] RSP: 0018:ffffc90001207350 EFLAGS: 00010246 [ 44.820877][ T837] RAX: dffffc0000000000 RBX: ffff88811471cbc8 RCX: 0000000000000007 [ 44.830734][ T24] audit: type=1400 audit(1757309901.970:118): avc: denied { getattr } for pid=77 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 [ 44.850661][ T837] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffff88811471cbc8 [ 44.868039][ T837] RBP: ffffc900012073d0 R08: ffff888115c193c0 R09: 0000000000000003 [ 44.889425][ T837] R10: 00000000ffffffff R11: 0000000000000000 R12: 0000000000004000 [ 44.910727][ T837] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000080 [ 44.918754][ T837] FS: 00007feae1c406c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 44.925103][ T7] attempt to access beyond end of device [ 44.925103][ T7] loop3: rw=2049, want=40968, limit=40427 [ 44.940657][ T837] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 44.947332][ T837] CR2: 00007f0f2e064000 CR3: 0000000127a9b000 CR4: 00000000003506a0 [ 44.980655][ T837] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 44.988690][ T837] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 45.020707][ T837] Kernel panic - not syncing: Fatal exception [ 45.027086][ T837] Kernel Offset: disabled [ 45.031412][ T837] Rebooting in 86400 seconds..