Warning: Permanently added '10.128.0.31' (ED25519) to the list of known hosts. 2026/03/28 11:01:49 parsed 1 programs [ 23.669272][ T24] audit: type=1400 audit(1774695709.850:64): 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 [ 23.672395][ T24] audit: type=1400 audit(1774695709.850:65): 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 [ 23.675681][ T24] audit: type=1400 audit(1774695709.850:66): 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 [ 24.234458][ T24] audit: type=1400 audit(1774695710.410:67): avc: denied { mounton } for pid=281 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 [ 24.235400][ T281] cgroup: Unknown subsys name 'net' [ 24.257078][ T24] audit: type=1400 audit(1774695710.410:68): avc: denied { mount } for pid=281 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 [ 24.284289][ T24] audit: type=1400 audit(1774695710.440:69): avc: denied { unmount } for pid=281 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 24.284435][ T281] cgroup: Unknown subsys name 'devices' [ 24.489512][ T281] cgroup: Unknown subsys name 'hugetlb' [ 24.495062][ T281] cgroup: Unknown subsys name 'rlimit' [ 24.666921][ T24] audit: type=1400 audit(1774695710.840:70): avc: denied { setattr } for pid=281 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 [ 24.690076][ T24] audit: type=1400 audit(1774695710.840:71): avc: denied { create } for pid=281 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 24.694944][ T286] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 24.710523][ T24] audit: type=1400 audit(1774695710.840:72): avc: denied { write } for pid=281 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 24.739197][ T24] audit: type=1400 audit(1774695710.840:73): avc: denied { read } for pid=281 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 24.765914][ T281] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 25.129704][ T288] request_module fs-gadgetfs succeeded, but still no fs? [ 25.139986][ T288] cgroup: cgroup: disabling cgroup2 socket matching due to net_prio or net_cls activation [ 25.206731][ T293] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.213767][ T293] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.221236][ T293] device bridge_slave_0 entered promiscuous mode [ 25.228598][ T293] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.235603][ T293] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.242897][ T293] device bridge_slave_1 entered promiscuous mode [ 25.273592][ T293] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.280605][ T293] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.287802][ T293] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.294808][ T293] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.309874][ T294] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.317030][ T294] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.324301][ T294] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 25.331963][ T294] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 25.341553][ T294] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 25.349664][ T294] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.356655][ T294] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.364807][ T294] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 25.373030][ T294] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.380053][ T294] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.391267][ T294] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 25.400105][ T294] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 25.412153][ T294] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 25.422429][ T294] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 25.430498][ T294] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 25.437782][ T294] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 25.446587][ T293] device veth0_vlan entered promiscuous mode [ 25.455285][ T294] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 25.464061][ T293] device veth1_macvtap entered promiscuous mode [ 25.472453][ T294] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 25.482523][ T294] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2026/03/28 11:01:52 executed programs: 0 [ 26.142536][ T353] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.149742][ T353] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.157079][ T353] device bridge_slave_0 entered promiscuous mode [ 26.166398][ T353] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.173424][ T353] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.180688][ T353] device bridge_slave_1 entered promiscuous mode [ 26.210687][ T353] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.217687][ T353] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.224928][ T353] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.231936][ T353] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.250184][ T294] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 26.257536][ T294] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.264802][ T294] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.277612][ T294] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 26.285981][ T294] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 26.294117][ T294] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.301116][ T294] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.309316][ T294] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 26.317547][ T294] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 26.325685][ T294] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.332697][ T294] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.342620][ T294] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 26.350787][ T294] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 26.362535][ T294] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 26.370507][ T294] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 26.382025][ T294] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 26.390761][ T294] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 26.403957][ T294] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 26.411853][ T294] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 26.420100][ T294] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 26.427454][ T294] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 26.435293][ T353] device veth0_vlan entered promiscuous mode [ 26.442657][ T9] device bridge_slave_1 left promiscuous mode [ 26.448946][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.456214][ T9] device bridge_slave_0 left promiscuous mode [ 26.462377][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.470101][ T9] device veth1_macvtap left promiscuous mode [ 26.476070][ T9] device veth0_vlan left promiscuous mode [ 26.552145][ T294] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 26.560607][ T294] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 26.569308][ T353] device veth1_macvtap entered promiscuous mode [ 26.577173][ T294] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 26.584708][ T294] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 26.592839][ T294] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 26.602667][ T294] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 26.610970][ T294] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 26.739798][ T357] F2FS-fs (loop2): invalid crc value [ 26.746153][ T357] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 26.765485][ T357] F2FS-fs (loop2): recover fsync data on readonly fs [ 26.772317][ T357] F2FS-fs (loop2): Cannot turn on quotas: -2 on 0 [ 26.779020][ T357] F2FS-fs (loop2): checkpoint=disable on readonly fs [ 26.921999][ T357] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 27.066585][ T385] F2FS-fs (loop2): invalid crc value [ 27.072915][ T385] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 27.094292][ T385] F2FS-fs (loop2): recover fsync data on readonly fs [ 27.101088][ T385] F2FS-fs (loop2): Cannot turn on quotas: -2 on 0 [ 27.107596][ T385] F2FS-fs (loop2): checkpoint=disable on readonly fs [ 27.284577][ T385] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 27.473033][ T390] F2FS-fs (loop2): invalid crc value [ 27.479656][ T390] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 27.498891][ T390] F2FS-fs (loop2): recover fsync data on readonly fs [ 27.505591][ T390] F2FS-fs (loop2): Cannot turn on quotas: -2 on 0 [ 27.512317][ T390] F2FS-fs (loop2): checkpoint=disable on readonly fs [ 27.711166][ T390] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 27.869391][ T409] F2FS-fs (loop2): invalid crc value [ 27.875450][ T409] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 27.894541][ T409] F2FS-fs (loop2): recover fsync data on readonly fs [ 27.901271][ T409] F2FS-fs (loop2): Cannot turn on quotas: -2 on 0 [ 27.907789][ T409] F2FS-fs (loop2): checkpoint=disable on readonly fs [ 28.081378][ T409] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 28.246086][ T414] F2FS-fs (loop2): invalid crc value [ 28.252222][ T414] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 28.271424][ T414] F2FS-fs (loop2): recover fsync data on readonly fs [ 28.278122][ T414] F2FS-fs (loop2): Cannot turn on quotas: -2 on 0 [ 28.284773][ T414] F2FS-fs (loop2): checkpoint=disable on readonly fs [ 28.460209][ T414] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 28.620046][ T419] F2FS-fs (loop2): invalid crc value [ 28.626070][ T419] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 28.645137][ T419] F2FS-fs (loop2): recover fsync data on readonly fs [ 28.651851][ T419] F2FS-fs (loop2): Cannot turn on quotas: -2 on 0 [ 28.658504][ T419] F2FS-fs (loop2): checkpoint=disable on readonly fs [ 28.831802][ T419] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 28.949210][ T424] F2FS-fs (loop2): invalid crc value [ 28.955216][ T424] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 28.975889][ T424] F2FS-fs (loop2): recover fsync data on readonly fs [ 28.982647][ T424] F2FS-fs (loop2): Cannot turn on quotas: -2 on 0 [ 28.989194][ T424] F2FS-fs (loop2): checkpoint=disable on readonly fs [ 29.222161][ T424] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 29.390802][ T429] F2FS-fs (loop2): invalid crc value [ 29.396892][ T429] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 29.416398][ T429] F2FS-fs (loop2): recover fsync data on readonly fs [ 29.423140][ T429] F2FS-fs (loop2): Cannot turn on quotas: -2 on 0 [ 29.429695][ T429] F2FS-fs (loop2): checkpoint=disable on readonly fs [ 29.645908][ T429] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 29.785527][ T434] F2FS-fs (loop2): invalid crc value [ 29.791621][ T434] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 29.810671][ T434] F2FS-fs (loop2): recover fsync data on readonly fs [ 29.817381][ T434] F2FS-fs (loop2): Cannot turn on quotas: -2 on 0 [ 29.824027][ T434] F2FS-fs (loop2): checkpoint=disable on readonly fs [ 30.001083][ T434] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 30.177469][ T439] F2FS-fs (loop2): invalid crc value [ 30.183494][ T439] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 30.202665][ T439] F2FS-fs (loop2): recover fsync data on readonly fs [ 30.209433][ T439] F2FS-fs (loop2): Cannot turn on quotas: -2 on 0 [ 30.215954][ T439] F2FS-fs (loop2): checkpoint=disable on readonly fs [ 30.501885][ T439] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 30.671360][ T444] F2FS-fs (loop2): invalid crc value [ 30.677494][ T444] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 30.696529][ T444] F2FS-fs (loop2): recover fsync data on readonly fs [ 30.703289][ T444] F2FS-fs (loop2): Cannot turn on quotas: -2 on 0 [ 30.709991][ T444] F2FS-fs (loop2): checkpoint=disable on readonly fs [ 30.888871][ T444] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 31.017306][ T449] F2FS-fs (loop2): invalid crc value [ 31.023371][ T449] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 31.044156][ T449] F2FS-fs (loop2): recover fsync data on readonly fs [ 31.051065][ T449] F2FS-fs (loop2): Cannot turn on quotas: -2 on 0 [ 31.057577][ T449] F2FS-fs (loop2): checkpoint=disable on readonly fs 2026/03/28 11:01:57 executed programs: 14 [ 31.241703][ T449] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 31.417538][ T454] F2FS-fs (loop2): invalid crc value [ 31.423676][ T454] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 31.442796][ T454] F2FS-fs (loop2): recover fsync data on readonly fs [ 31.449685][ T454] F2FS-fs (loop2): Cannot turn on quotas: -2 on 0 [ 31.456220][ T454] F2FS-fs (loop2): checkpoint=disable on readonly fs [ 31.648420][ T454] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 31.826557][ T459] F2FS-fs (loop2): invalid crc value [ 31.832670][ T459] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 31.852189][ T459] F2FS-fs (loop2): recover fsync data on readonly fs [ 31.858932][ T459] F2FS-fs (loop2): Cannot turn on quotas: -2 on 0 [ 31.865455][ T459] F2FS-fs (loop2): checkpoint=disable on readonly fs [ 31.981680][ T459] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 32.146737][ T464] F2FS-fs (loop2): invalid crc value [ 32.153464][ T464] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 32.172533][ T464] F2FS-fs (loop2): recover fsync data on readonly fs [ 32.179249][ T464] F2FS-fs (loop2): Cannot turn on quotas: -2 on 0 [ 32.185755][ T464] F2FS-fs (loop2): checkpoint=disable on readonly fs [ 32.392070][ T464] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 32.550146][ T469] F2FS-fs (loop2): invalid crc value [ 32.556301][ T469] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 32.575399][ T469] F2FS-fs (loop2): recover fsync data on readonly fs [ 32.582148][ T469] F2FS-fs (loop2): Cannot turn on quotas: -2 on 0 [ 32.588824][ T469] F2FS-fs (loop2): checkpoint=disable on readonly fs [ 32.791592][ T469] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 32.967089][ T474] F2FS-fs (loop2): invalid crc value [ 32.973211][ T474] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 32.992300][ T474] F2FS-fs (loop2): recover fsync data on readonly fs [ 32.999051][ T474] F2FS-fs (loop2): Cannot turn on quotas: -2 on 0 [ 33.005571][ T474] F2FS-fs (loop2): checkpoint=disable on readonly fs [ 33.185931][ T474] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 33.327081][ T479] F2FS-fs (loop2): invalid crc value [ 33.333113][ T479] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 33.352152][ T479] F2FS-fs (loop2): recover fsync data on readonly fs [ 33.358915][ T479] F2FS-fs (loop2): Cannot turn on quotas: -2 on 0 [ 33.365447][ T479] F2FS-fs (loop2): checkpoint=disable on readonly fs [ 33.551898][ T479] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 33.747587][ T484] F2FS-fs (loop2): invalid crc value [ 33.753671][ T484] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 33.772733][ T484] F2FS-fs (loop2): recover fsync data on readonly fs [ 33.779602][ T484] F2FS-fs (loop2): Cannot turn on quotas: -2 on 0 [ 33.786124][ T484] F2FS-fs (loop2): checkpoint=disable on readonly fs [ 34.018678][ T484] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 34.151044][ T489] F2FS-fs (loop2): invalid crc value [ 34.157119][ T489] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 34.176094][ T489] F2FS-fs (loop2): recover fsync data on readonly fs [ 34.182858][ T489] F2FS-fs (loop2): Cannot turn on quotas: -2 on 0 [ 34.189402][ T489] F2FS-fs (loop2): checkpoint=disable on readonly fs [ 34.321741][ T489] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 34.498116][ T494] F2FS-fs (loop2): invalid crc value [ 34.504284][ T494] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 34.524134][ T494] F2FS-fs (loop2): recover fsync data on readonly fs [ 34.530938][ T494] F2FS-fs (loop2): Cannot turn on quotas: -2 on 0 [ 34.537463][ T494] F2FS-fs (loop2): checkpoint=disable on readonly fs [ 34.697116][ T494] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 34.906108][ T499] F2FS-fs (loop2): invalid crc value [ 34.912309][ T499] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 34.931391][ T499] F2FS-fs (loop2): recover fsync data on readonly fs [ 34.938086][ T499] F2FS-fs (loop2): Cannot turn on quotas: -2 on 0 [ 34.944711][ T499] F2FS-fs (loop2): checkpoint=disable on readonly fs [ 35.140976][ T499] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 35.300314][ T504] F2FS-fs (loop2): invalid crc value [ 35.306406][ T504] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 35.325581][ T504] F2FS-fs (loop2): recover fsync data on readonly fs [ 35.332339][ T504] F2FS-fs (loop2): Cannot turn on quotas: -2 on 0 [ 35.339007][ T504] F2FS-fs (loop2): checkpoint=disable on readonly fs [ 35.505759][ T504] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 35.631332][ T509] F2FS-fs (loop2): invalid crc value [ 35.637336][ T509] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 35.656396][ T509] F2FS-fs (loop2): recover fsync data on readonly fs [ 35.663134][ T509] F2FS-fs (loop2): Cannot turn on quotas: -2 on 0 [ 35.669935][ T509] F2FS-fs (loop2): checkpoint=disable on readonly fs [ 35.856261][ T509] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 36.027023][ T514] F2FS-fs (loop2): invalid crc value [ 36.033105][ T514] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 36.052205][ T514] F2FS-fs (loop2): recover fsync data on readonly fs [ 36.059099][ T514] F2FS-fs (loop2): Cannot turn on quotas: -2 on 0 [ 36.065620][ T514] F2FS-fs (loop2): checkpoint=disable on readonly fs 2026/03/28 11:02:02 executed programs: 27 [ 36.249130][ T514] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 36.457010][ T519] F2FS-fs (loop2): invalid crc value [ 36.463068][ T519] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 36.482128][ T519] F2FS-fs (loop2): recover fsync data on readonly fs [ 36.488904][ T519] F2FS-fs (loop2): Cannot turn on quotas: -2 on 0 [ 36.495427][ T519] F2FS-fs (loop2): checkpoint=disable on readonly fs [ 36.792331][ T519] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 36.911107][ T524] F2FS-fs (loop2): invalid crc value [ 36.917303][ T524] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 36.936904][ T524] F2FS-fs (loop2): recover fsync data on readonly fs [ 36.943653][ T524] F2FS-fs (loop2): Cannot turn on quotas: -2 on 0 [ 36.950258][ T524] F2FS-fs (loop2): checkpoint=disable on readonly fs [ 37.130693][ T524] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 37.286629][ T529] F2FS-fs (loop2): invalid crc value [ 37.292766][ T529] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 37.311837][ T529] F2FS-fs (loop2): recover fsync data on readonly fs [ 37.318595][ T529] F2FS-fs (loop2): Cannot turn on quotas: -2 on 0 [ 37.325114][ T529] F2FS-fs (loop2): checkpoint=disable on readonly fs [ 37.524545][ T529] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 37.676242][ T534] F2FS-fs (loop2): invalid crc value [ 37.682438][ T534] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 37.701553][ T534] F2FS-fs (loop2): recover fsync data on readonly fs [ 37.708319][ T534] F2FS-fs (loop2): Cannot turn on quotas: -2 on 0 [ 37.714858][ T534] F2FS-fs (loop2): checkpoint=disable on readonly fs [ 37.869898][ T534] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 38.027789][ T539] F2FS-fs (loop2): invalid crc value [ 38.033865][ T539] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 38.052960][ T539] F2FS-fs (loop2): recover fsync data on readonly fs [ 38.059830][ T539] F2FS-fs (loop2): Cannot turn on quotas: -2 on 0 [ 38.066363][ T539] F2FS-fs (loop2): checkpoint=disable on readonly fs [ 38.299451][ T539] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 38.535977][ T544] F2FS-fs (loop2): invalid crc value [ 38.543100][ T544] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 38.562199][ T544] F2FS-fs (loop2): recover fsync data on readonly fs [ 38.568986][ T544] F2FS-fs (loop2): Cannot turn on quotas: -2 on 0 [ 38.575500][ T544] F2FS-fs (loop2): checkpoint=disable on readonly fs [ 38.771819][ T544] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 38.937015][ T549] F2FS-fs (loop2): invalid crc value [ 38.943177][ T549] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 38.962209][ T549] F2FS-fs (loop2): recover fsync data on readonly fs [ 38.969155][ T549] F2FS-fs (loop2): Cannot turn on quotas: -2 on 0 [ 38.975684][ T549] F2FS-fs (loop2): checkpoint=disable on readonly fs [ 39.164919][ T549] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 39.307360][ T554] F2FS-fs (loop2): invalid crc value [ 39.313452][ T554] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 39.332547][ T554] F2FS-fs (loop2): recover fsync data on readonly fs [ 39.339332][ T554] F2FS-fs (loop2): Cannot turn on quotas: -2 on 0 [ 39.345851][ T554] F2FS-fs (loop2): checkpoint=disable on readonly fs [ 39.521918][ T554] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 39.687593][ T559] F2FS-fs (loop2): invalid crc value [ 39.693721][ T559] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 39.713026][ T559] F2FS-fs (loop2): recover fsync data on readonly fs [ 39.719776][ T559] F2FS-fs (loop2): Cannot turn on quotas: -2 on 0 [ 39.726321][ T559] F2FS-fs (loop2): checkpoint=disable on readonly fs [ 39.925089][ T559] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 40.069999][ T564] F2FS-fs (loop2): invalid crc value [ 40.076088][ T564] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 40.095218][ T564] F2FS-fs (loop2): recover fsync data on readonly fs [ 40.101967][ T564] F2FS-fs (loop2): Cannot turn on quotas: -2 on 0 [ 40.108601][ T564] F2FS-fs (loop2): checkpoint=disable on readonly fs [ 40.339240][ T564] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 40.546998][ T569] F2FS-fs (loop2): invalid crc value [ 40.553010][ T569] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 40.572120][ T569] F2FS-fs (loop2): recover fsync data on readonly fs [ 40.578895][ T569] F2FS-fs (loop2): Cannot turn on quotas: -2 on 0 [ 40.585415][ T569] F2FS-fs (loop2): checkpoint=disable on readonly fs [ 40.770182][ T569] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 40.989174][ T574] F2FS-fs (loop2): invalid crc value [ 41.000096][ T574] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 41.019569][ T574] F2FS-fs (loop2): recover fsync data on readonly fs [ 41.026264][ T574] F2FS-fs (loop2): Cannot turn on quotas: -2 on 0 [ 41.032844][ T574] F2FS-fs (loop2): checkpoint=disable on readonly fs 2026/03/28 11:02:07 executed programs: 39 [ 41.271226][ T574] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 41.496388][ T579] F2FS-fs (loop2): invalid crc value [ 41.502506][ T579] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 41.521640][ T579] F2FS-fs (loop2): recover fsync data on readonly fs [ 41.528431][ T579] F2FS-fs (loop2): Cannot turn on quotas: -2 on 0 [ 41.534980][ T579] F2FS-fs (loop2): checkpoint=disable on readonly fs [ 41.711318][ T579] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 41.899878][ T584] F2FS-fs (loop2): invalid crc value [ 41.906749][ T584] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 41.925830][ T584] F2FS-fs (loop2): recover fsync data on readonly fs [ 41.932562][ T584] F2FS-fs (loop2): Cannot turn on quotas: -2 on 0 [ 41.939262][ T584] F2FS-fs (loop2): checkpoint=disable on readonly fs [ 42.142454][ T584] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 42.347337][ T589] F2FS-fs (loop2): invalid crc value [ 42.353425][ T589] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 42.372563][ T589] F2FS-fs (loop2): recover fsync data on readonly fs [ 42.379406][ T589] F2FS-fs (loop2): Cannot turn on quotas: -2 on 0 [ 42.385934][ T589] F2FS-fs (loop2): checkpoint=disable on readonly fs [ 42.591098][ T589] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 42.746891][ T594] F2FS-fs (loop2): invalid crc value [ 42.752918][ T594] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 42.771956][ T594] F2FS-fs (loop2): recover fsync data on readonly fs [ 42.778725][ T594] F2FS-fs (loop2): Cannot turn on quotas: -2 on 0 [ 42.785244][ T594] F2FS-fs (loop2): checkpoint=disable on readonly fs [ 42.961801][ T594] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 43.127230][ T599] F2FS-fs (loop2): invalid crc value [ 43.133280][ T599] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 43.152591][ T599] F2FS-fs (loop2): recover fsync data on readonly fs [ 43.159354][ T599] F2FS-fs (loop2): Cannot turn on quotas: -2 on 0 [ 43.165877][ T599] F2FS-fs (loop2): checkpoint=disable on readonly fs [ 43.351770][ T599] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 43.526800][ T604] F2FS-fs (loop2): invalid crc value [ 43.533001][ T604] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 43.552079][ T604] F2FS-fs (loop2): recover fsync data on readonly fs [ 43.558836][ T604] F2FS-fs (loop2): Cannot turn on quotas: -2 on 0 [ 43.565351][ T604] F2FS-fs (loop2): checkpoint=disable on readonly fs [ 43.861140][ T604] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 44.029212][ T609] F2FS-fs (loop2): invalid crc value [ 44.035427][ T609] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 44.054598][ T609] F2FS-fs (loop2): recover fsync data on readonly fs [ 44.061338][ T609] F2FS-fs (loop2): Cannot turn on quotas: -2 on 0 [ 44.067850][ T609] F2FS-fs (loop2): checkpoint=disable on readonly fs [ 44.271673][ T609] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 44.429948][ T614] F2FS-fs (loop2): invalid crc value [ 44.435986][ T614] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 44.455247][ T614] F2FS-fs (loop2): recover fsync data on readonly fs [ 44.461996][ T614] F2FS-fs (loop2): Cannot turn on quotas: -2 on 0 [ 44.468562][ T614] F2FS-fs (loop2): checkpoint=disable on readonly fs [ 44.668663][ T614] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 44.830810][ T619] F2FS-fs (loop2): invalid crc value [ 44.836779][ T619] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 44.855914][ T619] F2FS-fs (loop2): recover fsync data on readonly fs [ 44.862655][ T619] F2FS-fs (loop2): Cannot turn on quotas: -2 on 0 [ 44.869363][ T619] F2FS-fs (loop2): checkpoint=disable on readonly fs [ 45.093936][ T619] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 45.247433][ T624] F2FS-fs (loop2): invalid crc value [ 45.253569][ T624] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 45.272570][ T624] F2FS-fs (loop2): recover fsync data on readonly fs [ 45.279331][ T624] F2FS-fs (loop2): Cannot turn on quotas: -2 on 0 [ 45.285860][ T624] F2FS-fs (loop2): checkpoint=disable on readonly fs [ 45.484886][ T624] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 45.648925][ T629] F2FS-fs (loop2): invalid crc value [ 45.655276][ T629] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 45.674285][ T629] F2FS-fs (loop2): recover fsync data on readonly fs [ 45.681079][ T629] F2FS-fs (loop2): Cannot turn on quotas: -2 on 0 [ 45.687599][ T629] F2FS-fs (loop2): checkpoint=disable on readonly fs [ 45.893577][ T629] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 46.108759][ T634] F2FS-fs (loop2): invalid crc value [ 46.114792][ T634] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 46.133878][ T634] F2FS-fs (loop2): recover fsync data on readonly fs [ 46.140777][ T634] F2FS-fs (loop2): Cannot turn on quotas: -2 on 0 [ 46.147765][ T634] F2FS-fs (loop2): checkpoint=disable on readonly fs 2026/03/28 11:02:12 executed programs: 51 [ 46.370163][ T634] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 46.577446][ T639] F2FS-fs (loop2): invalid crc value [ 46.583444][ T639] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 46.602510][ T639] F2FS-fs (loop2): recover fsync data on readonly fs [ 46.609407][ T639] F2FS-fs (loop2): Cannot turn on quotas: -2 on 0 [ 46.615943][ T639] F2FS-fs (loop2): checkpoint=disable on readonly fs [ 46.778284][ T639] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 46.908079][ T644] F2FS-fs (loop2): invalid crc value [ 46.914218][ T644] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 46.933162][ T644] F2FS-fs (loop2): recover fsync data on readonly fs [ 46.940074][ T644] F2FS-fs (loop2): Cannot turn on quotas: -2 on 0 [ 46.946584][ T644] F2FS-fs (loop2): checkpoint=disable on readonly fs [ 47.191581][ T644] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 47.347074][ T649] F2FS-fs (loop2): invalid crc value [ 47.353164][ T649] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 47.372112][ T649] F2FS-fs (loop2): recover fsync data on readonly fs [ 47.378869][ T649] F2FS-fs (loop2): Cannot turn on quotas: -2 on 0 [ 47.385418][ T649] F2FS-fs (loop2): checkpoint=disable on readonly fs [ 47.617823][ T649] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 47.827131][ T654] F2FS-fs (loop2): invalid crc value [ 47.833172][ T654] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 47.852057][ T654] F2FS-fs (loop2): recover fsync data on readonly fs [ 47.859080][ T654] F2FS-fs (loop2): Cannot turn on quotas: -2 on 0 [ 47.865623][ T654] F2FS-fs (loop2): checkpoint=disable on readonly fs [ 48.066861][ T654] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 48.164350][ T659] F2FS-fs (loop2): invalid crc value [ 48.170413][ T659] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 48.189549][ T659] F2FS-fs (loop2): recover fsync data on readonly fs [ 48.196295][ T659] F2FS-fs (loop2): Cannot turn on quotas: -2 on 0 [ 48.202885][ T659] F2FS-fs (loop2): checkpoint=disable on readonly fs [ 48.415436][ T659] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 48.550766][ T664] F2FS-fs (loop2): invalid crc value [ 48.556836][ T664] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 48.575865][ T664] F2FS-fs (loop2): recover fsync data on readonly fs [ 48.582608][ T664] F2FS-fs (loop2): Cannot turn on quotas: -2 on 0 [ 48.589307][ T664] F2FS-fs (loop2): checkpoint=disable on readonly fs [ 48.773284][ T664] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 48.937669][ T669] F2FS-fs (loop2): invalid crc value [ 48.943743][ T669] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 48.962915][ T669] F2FS-fs (loop2): recover fsync data on readonly fs [ 48.969665][ T669] F2FS-fs (loop2): Cannot turn on quotas: -2 on 0 [ 48.976182][ T669] F2FS-fs (loop2): checkpoint=disable on readonly fs [ 49.177446][ T669] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 49.327662][ T674] F2FS-fs (loop2): invalid crc value [ 49.333784][ T674] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 49.352696][ T674] F2FS-fs (loop2): recover fsync data on readonly fs [ 49.359565][ T674] F2FS-fs (loop2): Cannot turn on quotas: -2 on 0 [ 49.366089][ T674] F2FS-fs (loop2): checkpoint=disable on readonly fs [ 49.540615][ T674] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 49.788342][ T679] F2FS-fs (loop2): invalid crc value [ 49.794401][ T679] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 49.813430][ T679] F2FS-fs (loop2): recover fsync data on readonly fs [ 49.820327][ T679] F2FS-fs (loop2): Cannot turn on quotas: -2 on 0 [ 49.826855][ T679] F2FS-fs (loop2): checkpoint=disable on readonly fs [ 50.069173][ T679] ================================================================== [ 50.077259][ T679] BUG: KASAN: use-after-free in __ext4_iget+0x381/0x44c0 [ 50.084261][ T679] Read of size 8 at addr ffff8881212458d8 by task syz.2.74/679 [ 50.091767][ T679] [ 50.094073][ T679] CPU: 0 PID: 679 Comm: syz.2.74 Not tainted syzkaller #0 [ 50.101147][ T679] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 50.111172][ T679] Call Trace: [ 50.114429][ T679] __dump_stack+0x21/0x24 [ 50.118727][ T679] dump_stack_lvl+0x1a7/0x208 [ 50.123368][ T679] ? show_regs_print_info+0x18/0x18 [ 50.128533][ T679] ? thaw_kernel_threads+0x220/0x220 [ 50.133781][ T679] ? _raw_spin_lock+0x94/0xf0 [ 50.138423][ T679] print_address_description+0x7f/0x2c0 [ 50.143935][ T679] ? __ext4_iget+0x381/0x44c0 [ 50.148576][ T679] kasan_report+0xe2/0x130 [ 50.152957][ T679] ? __ext4_iget+0x381/0x44c0 [ 50.157599][ T679] __asan_report_load8_noabort+0x14/0x20 [ 50.163195][ T679] __ext4_iget+0x381/0x44c0 [ 50.167663][ T679] ? __kasan_check_write+0x14/0x20 [ 50.172738][ T679] ? _raw_write_lock+0x94/0xf0 [ 50.177465][ T679] ? _raw_write_trylock+0x150/0x150 [ 50.182628][ T679] ? __proc_create+0x570/0x8e0 [ 50.187355][ T679] ? __kasan_check_write+0x14/0x20 [ 50.192431][ T679] ? ext4_get_projid+0x140/0x140 [ 50.197337][ T679] ? _raw_write_unlock+0x2b/0x60 [ 50.202238][ T679] ? proc_register+0x34d/0x4e0 [ 50.206963][ T679] ext4_enable_quotas+0x33c/0x6d0 [ 50.211955][ T679] ext4_fill_super+0x84ad/0x8d70 [ 50.216855][ T679] ? ext4_mount+0x40/0x40 [ 50.221150][ T679] ? vscnprintf+0x80/0x80 [ 50.225443][ T679] ? set_blocksize+0x1ed/0x3b0 [ 50.230176][ T679] ? sb_set_blocksize+0xaa/0xf0 [ 50.234992][ T679] mount_bdev+0x28b/0x3a0 [ 50.239287][ T679] ? ext4_mount+0x40/0x40 [ 50.243842][ T679] ext4_mount+0x34/0x40 [ 50.247972][ T679] legacy_get_tree+0xed/0x190 [ 50.252614][ T679] ? ext4_chksum+0x180/0x180 [ 50.257171][ T679] vfs_get_tree+0x89/0x260 [ 50.261554][ T679] do_new_mount+0x25a/0xa20 [ 50.266022][ T679] path_mount+0x585/0xc90 [ 50.270321][ T679] __se_sys_mount+0x320/0x390 [ 50.274960][ T679] ? __x64_sys_mount+0xd0/0xd0 [ 50.279688][ T679] __x64_sys_mount+0xbf/0xd0 [ 50.284248][ T679] do_syscall_64+0x31/0x40 [ 50.288634][ T679] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 50.294487][ T679] RIP: 0033:0x7f70deee7a0a [ 50.298869][ T679] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 50.318446][ T679] RSP: 002b:00007ffe1610e858 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 50.326828][ T679] RAX: ffffffffffffffda RBX: 00007ffe1610e8e0 RCX: 00007f70deee7a0a [ 50.334765][ T679] RDX: 0000200000000bc0 RSI: 0000200000000140 RDI: 00007ffe1610e8a0 [ 50.342704][ T679] RBP: 0000200000000bc0 R08: 00007ffe1610e8e0 R09: 0000000000000000 [ 50.350646][ T679] R10: 0000000000000000 R11: 0000000000000246 R12: 0000200000000140 [ 50.358585][ T679] R13: 00007ffe1610e8a0 R14: 0000000000000bd1 R15: 00002000000000c0 [ 50.366522][ T679] [ 50.368816][ T679] Allocated by task 357: [ 50.373027][ T679] __kasan_slab_alloc+0xbd/0xf0 [ 50.377841][ T679] slab_post_alloc_hook+0x5d/0x2f0 [ 50.382914][ T679] kmem_cache_alloc+0x162/0x2d0 [ 50.387729][ T679] f2fs_alloc_inode+0x26/0x410 [ 50.392460][ T679] iget_locked+0x146/0x7d0 [ 50.396841][ T679] f2fs_iget+0x55/0x4b60 [ 50.401048][ T679] f2fs_fill_super+0x4d6f/0x73f0 [ 50.405948][ T679] mount_bdev+0x28b/0x3a0 [ 50.410242][ T679] f2fs_mount+0x34/0x40 [ 50.414360][ T679] legacy_get_tree+0xed/0x190 [ 50.418997][ T679] vfs_get_tree+0x89/0x260 [ 50.423381][ T679] do_new_mount+0x25a/0xa20 [ 50.427847][ T679] path_mount+0x585/0xc90 [ 50.432140][ T679] __se_sys_mount+0x320/0x390 [ 50.436779][ T679] __x64_sys_mount+0xbf/0xd0 [ 50.441331][ T679] do_syscall_64+0x31/0x40 [ 50.445712][ T679] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 50.451562][ T679] [ 50.453854][ T679] Last potentially related work creation: [ 50.459534][ T679] kasan_save_stack+0x3a/0x60 [ 50.464175][ T679] __kasan_record_aux_stack+0xd2/0x100 [ 50.469599][ T679] kasan_record_aux_stack_noalloc+0xb/0x10 [ 50.475370][ T679] call_rcu+0x11a/0x10b0 [ 50.479583][ T679] evict+0x881/0x930 [ 50.483442][ T679] iput+0x638/0x7c0 [ 50.487214][ T679] f2fs_fill_super+0x5caf/0x73f0 [ 50.492114][ T679] mount_bdev+0x28b/0x3a0 [ 50.496406][ T679] f2fs_mount+0x34/0x40 [ 50.500528][ T679] legacy_get_tree+0xed/0x190 [ 50.505170][ T679] vfs_get_tree+0x89/0x260 [ 50.509552][ T679] do_new_mount+0x25a/0xa20 [ 50.514018][ T679] path_mount+0x585/0xc90 [ 50.518309][ T679] __se_sys_mount+0x320/0x390 [ 50.522949][ T679] __x64_sys_mount+0xbf/0xd0 [ 50.527521][ T679] do_syscall_64+0x31/0x40 [ 50.531904][ T679] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 50.537756][ T679] [ 50.540051][ T679] The buggy address belongs to the object at ffff8881212453b0 [ 50.540051][ T679] which belongs to the cache f2fs_inode_cache of size 1520 [ 50.554586][ T679] The buggy address is located 1320 bytes inside of [ 50.554586][ T679] 1520-byte region [ffff8881212453b0, ffff8881212459a0) [ 50.567991][ T679] The buggy address belongs to the page: [ 50.573607][ T679] page:ffffea0004849000 refcount:1 mapcount:0 mapping:0000000000000000 index:0xffff888121244060 pfn:0x121240 [ 50.585108][ T679] head:ffffea0004849000 order:3 compound_mapcount:0 compound_pincount:0 [ 50.593397][ T679] flags: 0x4000000000010200(slab|head) [ 50.598824][ T679] raw: 4000000000010200 0000000000000000 0000000100000001 ffff8881029c7680 [ 50.607372][ T679] raw: ffff888121244060 000000008013000e 00000001ffffffff 0000000000000000 [ 50.615922][ T679] page dumped because: kasan: bad access detected [ 50.622300][ T679] page_owner tracks the page as allocated [ 50.627987][ T679] page last allocated via order 3, migratetype Reclaimable, gfp_mask 0x1d2050(__GFP_IO|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_HARDWALL|__GFP_RECLAIMABLE), pid 357, ts 26764977220, free_ts 0 [ 50.648689][ T679] prep_new_page+0x179/0x180 [ 50.653246][ T679] get_page_from_freelist+0x223b/0x23d0 [ 50.658756][ T679] __alloc_pages_nodemask+0x290/0x620 [ 50.664091][ T679] new_slab+0x84/0x3f0 [ 50.668125][ T679] ___slab_alloc+0x2a6/0x450 [ 50.672685][ T679] __slab_alloc+0x63/0xa0 [ 50.676977][ T679] kmem_cache_alloc+0x1ac/0x2d0 [ 50.681795][ T679] f2fs_alloc_inode+0x26/0x410 [ 50.686526][ T679] iget_locked+0x146/0x7d0 [ 50.690905][ T679] f2fs_iget+0x55/0x4b60 [ 50.695114][ T679] f2fs_fill_super+0x4d6f/0x73f0 [ 50.700018][ T679] mount_bdev+0x28b/0x3a0 [ 50.704313][ T679] f2fs_mount+0x34/0x40 [ 50.708436][ T679] legacy_get_tree+0xed/0x190 [ 50.713078][ T679] vfs_get_tree+0x89/0x260 [ 50.717455][ T679] do_new_mount+0x25a/0xa20 [ 50.721918][ T679] page_owner free stack trace missing [ 50.727256][ T679] [ 50.729555][ T679] Memory state around the buggy address: [ 50.735153][ T679] ffff888121245780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 50.743671][ T679] ffff888121245800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 50.751697][ T679] >ffff888121245880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 50.759722][ T679] ^ [ 50.766619][ T679] ffff888121245900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 50.774646][ T679] ffff888121245980: fb fb fb fb fc fc fc fc fc fc fc fc fc fc fc fc [ 50.782668][ T679] ================================================================== [ 50.790689][ T679] Disabling lock debugging due to kernel taint [ 50.797055][ T679] EXT4-fs warning (device loop2): ext4_enable_quotas:6490: Failed to enable quota tracking (type=0, err=-13, ino=3). Please run e2fsck to fix. [ 50.811942][ T679] EXT4-fs (loop2): mount failed [ 50.816790][ T24] kauditd_printk_skb: 32 callbacks suppressed [ 50.816799][ T24] audit: type=1400 audit(1774695736.990:106): avc: denied { read } for pid=76 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 [ 50.845156][ T24] audit: type=1400 audit(1774695736.990:107): avc: denied { search } for pid=76 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 [ 50.866521][ T24] audit: type=1400 audit(1774695736.990:108): avc: denied { write } for pid=76 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 [ 50.887714][ T24] audit: type=1400 audit(1774695736.990:109): avc: denied { add_name } for pid=76 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 50.908213][ T24] audit: type=1400 audit(1774695736.990:110): avc: denied { create } for pid=76 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 50.928609][ T24] audit: type=1400 audit(1774695736.990:111): avc: denied { append open } for pid=76 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 [ 50.951423][ T24] audit: type=1400 audit(1774695736.990:112): avc: denied { getattr } for pid=76 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 [ 51.191371][ T684] F2FS-fs (loop2): invalid crc value [ 51.197448][ T684] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 51.216380][ T684] F2FS-fs (loop2): recover fsync data on readonly fs [ 51.223118][ T684] F2FS-fs (loop2): Cannot turn on quotas: -2 on 0 [ 51.229734][ T684] F2FS-fs (loop2): checkpoint=disable on readonly fs [ 51.361813][ T684] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 51.547728][ T689] F2FS-fs (loop2): invalid crc value [ 51.553796][ T689] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 51.573041][ T689] F2FS-fs (loop2): recover fsync data on readonly fs [ 51.579933][ T689] F2FS-fs (loop2): Cannot turn on quotas: -2 on 0 [ 51.586465][ T689] F2FS-fs (loop2): checkpoint=disable on readonly fs [ 51.788696][ T689] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue 2026/03/28 11:02:18 executed programs: 62 [ 51.987131][ T694] F2FS-fs (loop2): invalid crc value [ 51.993183][ T694] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 52.012279][ T694] F2FS-fs (loop2): recover fsync data on readonly fs [ 52.019163][ T694] F2FS-fs (loop2): Cannot turn on quotas: -2 on 0 [ 52.025704][ T694] F2FS-fs (loop2): checkpoint=disable on readonly fs [ 52.258099][ T694] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 52.507167][ T699] F2FS-fs (loop2): invalid crc value [ 52.515135][ T699] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 52.534105][ T699] F2FS-fs (loop2): recover fsync data on readonly fs [ 52.541038][ T699] F2FS-fs (loop2): Cannot turn on quotas: -2 on 0 [ 52.547558][ T699] F2FS-fs (loop2): checkpoint=disable on readonly fs [ 52.747167][ T699] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 52.889893][ T704] F2FS-fs (loop2): invalid crc value [ 52.895975][ T704] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 52.915044][ T704] F2FS-fs (loop2): recover fsync data on readonly fs [ 52.921757][ T704] F2FS-fs (loop2): Cannot turn on quotas: -2 on 0 [ 52.928306][ T704] F2FS-fs (loop2): checkpoint=disable on readonly fs [ 53.125134][ T704] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 53.288267][ T709] F2FS-fs (loop2): invalid crc value [ 53.294311][ T709] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 53.313276][ T709] F2FS-fs (loop2): recover fsync data on readonly fs [ 53.319989][ T709] F2FS-fs (loop2): Cannot turn on quotas: -2 on 0 [ 53.326525][ T709] F2FS-fs (loop2): checkpoint=disable on readonly fs [ 53.472528][ T709] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 53.648699][ T714] F2FS-fs (loop2): invalid crc value [ 53.654831][ T714] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 53.673934][ T714] F2FS-fs (loop2): recover fsync data on readonly fs [ 53.680881][ T714] F2FS-fs (loop2): Cannot turn on quotas: -2 on 0 [ 53.687408][ T714] F2FS-fs (loop2): checkpoint=disable on readonly fs [ 53.909643][ T714] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 54.037612][ T719] F2FS-fs (loop2): invalid crc value [ 54.043654][ T719] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 54.062560][ T719] F2FS-fs (loop2): recover fsync data on readonly fs [ 54.069425][ T719] F2FS-fs (loop2): Cannot turn on quotas: -2 on 0 [ 54.075941][ T719] F2FS-fs (loop2): checkpoint=disable on readonly fs [ 54.312484][ T719] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 54.469903][ T724] F2FS-fs (loop2): invalid crc value [ 54.475931][ T724] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 54.494909][ T724] F2FS-fs (loop2): recover fsync data on readonly fs [ 54.501668][ T724] F2FS-fs (loop2): Cannot turn on quotas: -2 on 0 [ 54.508352][ T724] F2FS-fs (loop2): checkpoint=disable on readonly fs [ 54.738514][ T724] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 54.910840][ T729] F2FS-fs (loop2): invalid crc value [ 54.916986][ T729] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 54.936002][ T729] F2FS-fs (loop2): recover fsync data on readonly fs [ 54.942821][ T729] F2FS-fs (loop2): Cannot turn on quotas: -2 on 0 [ 54.949387][ T729] F2FS-fs (loop2): checkpoint=disable on readonly fs [ 55.118739][ T729] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 55.267374][ T734] F2FS-fs (loop2): invalid crc value [ 55.273514][ T734] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 55.292489][ T734] F2FS-fs (loop2): recover fsync data on readonly fs [ 55.299256][ T734] F2FS-fs (loop2): Cannot turn on quotas: -2 on 0 [ 55.305786][ T734] F2FS-fs (loop2): checkpoint=disable on readonly fs [ 55.543041][ T734] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 55.727744][ T739] F2FS-fs (loop2): invalid crc value [ 55.733809][ T739] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 55.752968][ T739] F2FS-fs (loop2): recover fsync data on readonly fs [ 55.759705][ T739] F2FS-fs (loop2): Cannot turn on quotas: -2 on 0 [ 55.766228][ T739] F2FS-fs (loop2): checkpoint=disable on readonly fs [ 55.911595][ T739] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 56.079418][ T744] F2FS-fs (loop2): invalid crc value [ 56.085507][ T744] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 56.105925][ T744] F2FS-fs (loop2): recover fsync data on readonly fs [ 56.112655][ T744] F2FS-fs (loop2): Cannot turn on quotas: -2 on 0 [ 56.119501][ T744] F2FS-fs (loop2): checkpoint=disable on readonly fs [ 56.293042][ T744] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 56.467766][ T749] F2FS-fs (loop2): invalid crc value [ 56.473788][ T749] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 56.492836][ T749] F2FS-fs (loop2): recover fsync data on readonly fs [ 56.499768][ T749] F2FS-fs (loop2): Cannot turn on quotas: -2 on 0 [ 56.506312][ T749] F2FS-fs (loop2): checkpoint=disable on readonly fs [ 56.702085][ T749] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 56.866368][ T754] F2FS-fs (loop2): invalid crc value [ 56.873297][ T754] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 56.892401][ T754] F2FS-fs (loop2): recover fsync data on readonly fs [ 56.899197][ T754] F2FS-fs (loop2): Cannot turn on quotas: -2 on 0 [ 56.905723][ T754] F2FS-fs (loop2): checkpoint=disable on readonly fs 2026/03/28 11:02:23 executed programs: 75 [ 57.114987][ T754] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 57.308393][ T759] F2FS-fs (loop2): invalid crc value [ 57.314534][ T759] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 57.333559][ T759] F2FS-fs (loop2): recover fsync data on readonly fs [ 57.340449][ T759] F2FS-fs (loop2): Cannot turn on quotas: -2 on 0 [ 57.347020][ T759] F2FS-fs (loop2): checkpoint=disable on readonly fs [ 57.569498][ T759] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 57.748387][ T764] F2FS-fs (loop2): invalid crc value [ 57.754447][ T764] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 57.773429][ T764] F2FS-fs (loop2): recover fsync data on readonly fs [ 57.780181][ T764] F2FS-fs (loop2): Cannot turn on quotas: -2 on 0 [ 57.786745][ T764] F2FS-fs (loop2): checkpoint=disable on readonly fs [ 58.048855][ T764] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 58.257067][ T769] F2FS-fs (loop2): invalid crc value [ 58.263159][ T769] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 58.282205][ T769] F2FS-fs (loop2): recover fsync data on readonly fs [ 58.288957][ T769] F2FS-fs (loop2): Cannot turn on quotas: -2 on 0 [ 58.295478][ T769] F2FS-fs (loop2): checkpoint=disable on readonly fs [ 58.484439][ T769] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 58.657874][ T774] F2FS-fs (loop2): invalid crc value [ 58.663920][ T774] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 58.682976][ T774] F2FS-fs (loop2): recover fsync data on readonly fs [ 58.689867][ T774] F2FS-fs (loop2): Cannot turn on quotas: -2 on 0 [ 58.696392][ T774] F2FS-fs (loop2): checkpoint=disable on readonly fs [ 58.879406][ T774] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 59.096917][ T779] F2FS-fs (loop2): invalid crc value [ 59.102954][ T779] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 59.122046][ T779] F2FS-fs (loop2): recover fsync data on readonly fs [ 59.128929][ T779] F2FS-fs (loop2): Cannot turn on quotas: -2 on 0 [ 59.135454][ T779] F2FS-fs (loop2): checkpoint=disable on readonly fs [ 59.361812][ T779] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 59.527308][ T784] F2FS-fs (loop2): invalid crc value [ 59.533326][ T784] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 59.552383][ T784] F2FS-fs (loop2): recover fsync data on readonly fs [ 59.559190][ T784] F2FS-fs (loop2): Cannot turn on quotas: -2 on 0 [ 59.565716][ T784] F2FS-fs (loop2): checkpoint=disable on readonly fs [ 59.735159][ T784] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 59.870919][ T789] F2FS-fs (loop2): invalid crc value [ 59.877039][ T789] F2FS-fs (loop2): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 10241044815247771109) [ 59.896108][ T789] F2FS-fs (loop2): recover fsync data on readonly fs [ 59.902874][ T789] F2FS-fs (loop2): Cannot turn on quotas: -2 on 0 [ 59.909490][ T789] F2FS-fs (loop2): checkpoint=disable on readonly fs