Warning: Permanently added '10.128.0.91' (ED25519) to the list of known hosts. 2025/10/08 17:22:26 ignoring optional flag "type"="gce" 2025/10/08 17:22:26 parsed 1 programs [ 39.820911][ T24] kauditd_printk_skb: 18 callbacks suppressed [ 39.820923][ T24] audit: type=1400 audit(1759944146.770:92): avc: denied { unlink } for pid=317 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" 2025/10/08 17:22:26 executed programs: 0 [ 39.867002][ T317] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 40.043826][ T330] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.051132][ T330] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.058798][ T330] device bridge_slave_0 entered promiscuous mode [ 40.066747][ T330] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.073800][ T330] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.081461][ T330] device bridge_slave_1 entered promiscuous mode [ 40.125546][ T333] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.132784][ T333] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.140520][ T333] device bridge_slave_0 entered promiscuous mode [ 40.147803][ T333] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.155352][ T333] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.163121][ T333] device bridge_slave_1 entered promiscuous mode [ 40.198980][ T331] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.206558][ T331] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.214684][ T331] device bridge_slave_0 entered promiscuous mode [ 40.223790][ T331] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.231054][ T331] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.238896][ T331] device bridge_slave_1 entered promiscuous mode [ 40.256044][ T336] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.263364][ T336] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.271004][ T336] device bridge_slave_0 entered promiscuous mode [ 40.279152][ T336] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.286430][ T336] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.293905][ T336] device bridge_slave_1 entered promiscuous mode [ 40.348645][ T334] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.356113][ T334] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.363870][ T334] device bridge_slave_0 entered promiscuous mode [ 40.385330][ T334] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.392602][ T334] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.400900][ T334] device bridge_slave_1 entered promiscuous mode [ 40.424211][ T338] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.431570][ T338] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.439266][ T338] device bridge_slave_0 entered promiscuous mode [ 40.448716][ T330] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.455808][ T330] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.463151][ T330] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.470354][ T330] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.487712][ T338] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.494929][ T338] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.503122][ T338] device bridge_slave_1 entered promiscuous mode [ 40.539405][ T336] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.547049][ T336] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.555597][ T336] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.563087][ T336] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.627934][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.636665][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.645028][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.652570][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.660542][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.668506][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.695168][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.703695][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.711532][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.743055][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 40.758015][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 40.767090][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.792680][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.813310][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.823530][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.851292][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 40.861495][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 40.870892][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 40.879396][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 40.887381][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 40.895295][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.903608][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.911142][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.918870][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.927163][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.934270][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.941745][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.950001][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.957216][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.964963][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.973246][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.980401][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.988052][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.996663][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.003690][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.011710][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.020484][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.029005][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.037936][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.045081][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.052750][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 41.060946][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 41.073981][ T330] device veth0_vlan entered promiscuous mode [ 41.096048][ T331] device veth0_vlan entered promiscuous mode [ 41.103747][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.112398][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.121368][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.129043][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.137510][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 41.146548][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.155159][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.162354][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.170366][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 41.178701][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.187007][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 41.195346][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.203347][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.211154][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.219335][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.227798][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.236484][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.243881][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.251962][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 41.260659][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.269104][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.276272][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.283760][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 41.292303][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.300800][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 41.309644][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.318270][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 41.326065][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 41.333511][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 41.341235][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 41.354020][ T330] device veth1_macvtap entered promiscuous mode [ 41.365878][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 41.374411][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.383356][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 41.393025][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.403116][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 41.411974][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 41.420487][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 41.428892][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.445816][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.454091][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 41.462959][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.471782][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 41.480175][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.491343][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 41.500011][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 41.512407][ T336] device veth0_vlan entered promiscuous mode [ 41.527523][ T334] device veth0_vlan entered promiscuous mode [ 41.534893][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 41.543302][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.551848][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.560688][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 41.568896][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.577314][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 41.586109][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.594059][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 41.601977][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 41.609800][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 41.617794][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 41.626555][ T331] device veth1_macvtap entered promiscuous mode [ 41.643099][ T336] device veth1_macvtap entered promiscuous mode [ 41.656165][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 41.665624][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.671543][ T24] audit: type=1400 audit(1759944148.620:93): avc: denied { mounton } for pid=357 comm="syz-executor.2" path="/root/syzkaller-testdir2593251248/syzkaller.NBJXOc/0/bus" dev="sda1" ino=2045 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=file permissive=1 [ 41.683947][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 41.709596][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.712998][ T24] audit: type=1400 audit(1759944148.630:94): avc: denied { mounton } for pid=357 comm="syz-executor.2" path="/root/syzkaller-testdir2593251248/syzkaller.NBJXOc/0/file0" dev="sda1" ino=2046 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 41.718101][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 41.746563][ T24] audit: type=1400 audit(1759944148.670:95): avc: denied { create } for pid=357 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 41.780846][ T358] EXT4-fs warning (device loop2): read_mmp_block:115: Error -74 while reading MMP block 12 [ 41.782414][ T24] audit: type=1400 audit(1759944148.670:96): avc: denied { read } for pid=357 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 41.821507][ T334] device veth1_macvtap entered promiscuous mode [ 41.829204][ T24] audit: type=1400 audit(1759944148.730:97): avc: denied { map } for pid=357 comm="syz-executor.2" path="/root/syzkaller-testdir2593251248/syzkaller.NBJXOc/0/bus" dev="devtmpfs" ino=117 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 41.861510][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.872611][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 41.881423][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.889982][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 41.898526][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.907827][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 41.916632][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.925716][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 41.934248][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.942934][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 41.951355][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 41.960053][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 41.969032][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 41.977663][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.985975][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 41.994033][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.007310][ T333] device veth0_vlan entered promiscuous mode [ 42.017769][ T294] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 42.026363][ T294] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.061290][ T338] device veth0_vlan entered promiscuous mode [ 42.071363][ T294] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.080675][ T294] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.089041][ T294] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.095453][ T367] EXT4-fs (loop1): mounted filesystem without journal. Opts: nodiscard,barrier,nouid32,grpquota,,errors=continue [ 42.097359][ T294] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 42.109579][ T367] ext4 filesystem being mounted at /root/syzkaller-testdir1763524983/syzkaller.s1EK2l/0/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 42.117341][ T24] audit: type=1400 audit(1759944149.070:98): avc: denied { mount } for pid=366 comm="syz-executor.1" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 42.145986][ T294] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.164630][ T370] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 42.171151][ T338] device veth1_macvtap entered promiscuous mode [ 42.179791][ T370] EXT4-fs (loop0): failed to initialize system zone (-117) [ 42.191686][ T333] device veth1_macvtap entered promiscuous mode [ 42.199160][ T294] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 42.205699][ T370] EXT4-fs (loop0): mount failed [ 42.208289][ T294] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.222621][ T294] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 42.230788][ T294] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 42.239727][ T294] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.248917][ T294] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 42.275310][ T294] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 42.287907][ T294] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.298430][ T294] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 42.299326][ T381] EXT4-fs (loop5): mounted filesystem without journal. Opts: nodiscard,barrier,nouid32,grpquota,,errors=continue [ 42.307322][ T294] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.320319][ T381] ext4 filesystem being mounted at /root/syzkaller-testdir1099568376/syzkaller.PsJhK4/0/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 42.328504][ T294] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 42.350734][ T294] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.359707][ T294] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 42.368639][ T294] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.426967][ T391] EXT4-fs (loop3): mounted filesystem without journal. Opts: nodiscard,barrier,nouid32,grpquota,,errors=continue [ 42.439752][ T391] ext4 filesystem being mounted at /root/syzkaller-testdir1697616291/syzkaller.Lv5TTO/0/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 42.465261][ T388] EXT4-fs warning (device loop4): read_mmp_block:115: Error -74 while reading MMP block 12 [ 42.567869][ T24] audit: type=1400 audit(1759944149.520:99): avc: denied { unmount } for pid=330 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 42.609434][ T399] EXT4-fs (loop2): mounted filesystem without journal. Opts: nodiscard,barrier,nouid32,grpquota,,errors=continue [ 42.622481][ T399] ext4 filesystem being mounted at /root/syzkaller-testdir2593251248/syzkaller.NBJXOc/1/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 42.887763][ T24] audit: type=1400 audit(1759944149.840:100): avc: denied { unmount } for pid=331 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 42.996569][ T408] EXT4-fs (loop1): mounted filesystem without journal. Opts: nodiscard,barrier,nouid32,grpquota,,errors=continue [ 43.009470][ T408] ext4 filesystem being mounted at /root/syzkaller-testdir1763524983/syzkaller.s1EK2l/1/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 43.029709][ T405] EXT4-fs (loop0): mounted filesystem without journal. Opts: nodiscard,barrier,nouid32,grpquota,,errors=continue [ 43.048471][ T405] ext4 filesystem being mounted at /root/syzkaller-testdir2292269975/syzkaller.4pJLG4/1/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 43.186871][ T418] EXT4-fs (loop5): mounted filesystem without journal. Opts: nodiscard,barrier,nouid32,grpquota,,errors=continue [ 43.200126][ T418] ext4 filesystem being mounted at /root/syzkaller-testdir1099568376/syzkaller.PsJhK4/1/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 43.326978][ T428] EXT4-fs (loop3): mounted filesystem without journal. Opts: nodiscard,barrier,nouid32,grpquota,,errors=continue [ 43.340049][ T428] ext4 filesystem being mounted at /root/syzkaller-testdir1697616291/syzkaller.Lv5TTO/1/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 43.342549][ T425] EXT4-fs (loop4): mounted filesystem without journal. Opts: nodiscard,barrier,nouid32,grpquota,,errors=continue [ 43.370327][ T425] ext4 filesystem being mounted at /root/syzkaller-testdir2572367604/syzkaller.YGQFOB/1/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 43.879000][ T444] EXT4-fs (loop1): mounted filesystem without journal. Opts: nodiscard,barrier,nouid32,grpquota,,errors=continue [ 43.891596][ T444] ext4 filesystem being mounted at /root/syzkaller-testdir1763524983/syzkaller.s1EK2l/2/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 44.026545][ T450] EXT4-fs (loop5): mounted filesystem without journal. Opts: nodiscard,barrier,nouid32,grpquota,,errors=continue [ 44.038782][ T450] ext4 filesystem being mounted at /root/syzkaller-testdir1099568376/syzkaller.PsJhK4/2/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 44.167632][ T456] EXT4-fs (loop4): mounted filesystem without journal. Opts: nodiscard,barrier,nouid32,grpquota,,errors=continue [ 44.180638][ T456] ext4 filesystem being mounted at /root/syzkaller-testdir2572367604/syzkaller.YGQFOB/2/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 44.216386][ T463] EXT4-fs (loop3): mounted filesystem without journal. Opts: nodiscard,barrier,nouid32,grpquota,,errors=continue [ 44.228924][ T463] ext4 filesystem being mounted at /root/syzkaller-testdir1697616291/syzkaller.Lv5TTO/2/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 44.306169][ T469] EXT4-fs (loop2): mounted filesystem without journal. Opts: nodiscard,barrier,nouid32,grpquota,,errors=continue [ 44.319065][ T469] ext4 filesystem being mounted at /root/syzkaller-testdir2593251248/syzkaller.NBJXOc/3/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 44.833008][ T475] EXT4-fs (loop0): mounted filesystem without journal. Opts: nodiscard,barrier,nouid32,grpquota,,errors=continue [ 44.853141][ T475] ext4 filesystem being mounted at /root/syzkaller-testdir2292269975/syzkaller.4pJLG4/3/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 44.874964][ T479] EXT4-fs warning (device loop1): read_mmp_block:115: Error -74 while reading MMP block 12 2025/10/08 17:22:31 executed programs: 22 [ 44.927856][ T487] EXT4-fs (loop5): mounted filesystem without journal. Opts: nodiscard,barrier,nouid32,grpquota,,errors=continue [ 44.940086][ T487] ext4 filesystem being mounted at /root/syzkaller-testdir1099568376/syzkaller.PsJhK4/3/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 45.016333][ T493] EXT4-fs (loop4): mounted filesystem without journal. Opts: nodiscard,barrier,nouid32,grpquota,,errors=continue [ 45.028980][ T493] ext4 filesystem being mounted at /root/syzkaller-testdir2572367604/syzkaller.YGQFOB/3/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 45.096127][ T500] EXT4-fs (loop3): mounted filesystem without journal. Opts: nodiscard,barrier,nouid32,grpquota,,errors=continue [ 45.108788][ T500] ext4 filesystem being mounted at /root/syzkaller-testdir1697616291/syzkaller.Lv5TTO/3/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 45.186655][ T506] EXT4-fs (loop2): mounted filesystem without journal. Opts: nodiscard,barrier,nouid32,grpquota,,errors=continue [ 45.199610][ T506] ext4 filesystem being mounted at /root/syzkaller-testdir2593251248/syzkaller.NBJXOc/4/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 45.646391][ T512] EXT4-fs (loop0): mounted filesystem without journal. Opts: nodiscard,barrier,nouid32,grpquota,,errors=continue [ 45.659302][ T512] ext4 filesystem being mounted at /root/syzkaller-testdir2292269975/syzkaller.4pJLG4/4/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 45.706715][ T518] EXT4-fs (loop1): mounted filesystem without journal. Opts: nodiscard,barrier,nouid32,grpquota,,errors=continue [ 45.719366][ T518] ext4 filesystem being mounted at /root/syzkaller-testdir1763524983/syzkaller.s1EK2l/4/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 45.827581][ T525] EXT4-fs (loop5): mounted filesystem without journal. Opts: nodiscard,barrier,nouid32,grpquota,,errors=continue [ 45.840911][ T525] ext4 filesystem being mounted at /root/syzkaller-testdir1099568376/syzkaller.PsJhK4/4/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 45.997090][ T534] EXT4-fs (loop4): mounted filesystem without journal. Opts: nodiscard,barrier,nouid32,grpquota,,errors=continue [ 45.997122][ T531] ext4 filesystem being mounted at /root/syzkaller-testdir1697616291/syzkaller.Lv5TTO/4/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 46.010859][ T534] ext4 filesystem being mounted at /root/syzkaller-testdir2572367604/syzkaller.YGQFOB/4/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 46.625771][ T548] EXT4-fs (loop0): mounted filesystem without journal. Opts: nodiscard,barrier,nouid32,grpquota,,errors=continue [ 46.632377][ T552] EXT4-fs (loop1): mounted filesystem without journal. Opts: nodiscard,barrier,nouid32,grpquota,,errors=continue [ 46.638677][ T548] ext4 filesystem being mounted at /root/syzkaller-testdir2292269975/syzkaller.4pJLG4/5/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 46.651186][ T552] ext4 filesystem being mounted at /root/syzkaller-testdir1763524983/syzkaller.s1EK2l/5/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 46.746909][ T562] EXT4-fs (loop5): mounted filesystem without journal. Opts: nodiscard,barrier,nouid32,grpquota,,errors=continue [ 46.759624][ T562] ext4 filesystem being mounted at /root/syzkaller-testdir1099568376/syzkaller.PsJhK4/5/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 46.950287][ T577] EXT4-fs (loop2): mounted filesystem without journal. Opts: nodiscard,barrier,nouid32,grpquota,,errors=continue [ 46.955039][ T571] EXT4-fs (loop4): mounted filesystem without journal. Opts: nodiscard,barrier,nouid32,grpquota,,errors=continue [ 46.963307][ T577] ext4 filesystem being mounted at /root/syzkaller-testdir2593251248/syzkaller.NBJXOc/6/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 46.975764][ T581] EXT4-fs warning (device loop3): kmmpd:170: kmmpd being stopped since MMP feature has been disabled. [ 46.995036][ T571] ext4 filesystem being mounted at /root/syzkaller-testdir2572367604/syzkaller.YGQFOB/5/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 47.006580][ T568] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 47.024650][ T568] EXT4-fs (loop3): failed to initialize system zone (-117) [ 47.032097][ T568] EXT4-fs (loop3): mount failed [ 47.426929][ T589] EXT4-fs (loop0): mounted filesystem without journal. Opts: nodiscard,barrier,nouid32,grpquota,,errors=continue [ 47.448066][ T589] ext4 filesystem being mounted at /root/syzkaller-testdir2292269975/syzkaller.4pJLG4/6/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 47.486658][ T595] EXT4-fs (loop1): mounted filesystem without journal. Opts: nodiscard,barrier,nouid32,grpquota,,errors=continue [ 47.499118][ T595] ext4 filesystem being mounted at /root/syzkaller-testdir1763524983/syzkaller.s1EK2l/6/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 47.626328][ T601] EXT4-fs (loop5): mounted filesystem without journal. Opts: nodiscard,barrier,nouid32,grpquota,,errors=continue [ 47.639336][ T601] ext4 filesystem being mounted at /root/syzkaller-testdir1099568376/syzkaller.PsJhK4/6/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 47.756835][ T607] EXT4-fs (loop3): mounted filesystem without journal. Opts: nodiscard,barrier,nouid32,grpquota,,errors=continue [ 47.770415][ T607] ext4 filesystem being mounted at /root/syzkaller-testdir1697616291/syzkaller.Lv5TTO/6/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 47.770560][ T611] EXT4-fs (loop4): mounted filesystem without journal. Opts: nodiscard,barrier,nouid32,grpquota,,errors=continue [ 47.798347][ T611] ext4 filesystem being mounted at /root/syzkaller-testdir2572367604/syzkaller.YGQFOB/6/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 47.886563][ T620] EXT4-fs (loop2): mounted filesystem without journal. Opts: nodiscard,barrier,nouid32,grpquota,,errors=continue [ 47.899686][ T620] ext4 filesystem being mounted at /root/syzkaller-testdir2593251248/syzkaller.NBJXOc/7/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 48.526163][ T633] EXT4-fs (loop5): mounted filesystem without journal. Opts: nodiscard,barrier,nouid32,grpquota,,errors=continue [ 48.538920][ T633] ext4 filesystem being mounted at /root/syzkaller-testdir1099568376/syzkaller.PsJhK4/7/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 48.668078][ T643] EXT4-fs (loop4): mounted filesystem without journal. Opts: nodiscard,barrier,nouid32,grpquota,,errors=continue [ 48.669987][ T639] EXT4-fs (loop3): mounted filesystem without journal. Opts: nodiscard,barrier,nouid32,grpquota,,errors=continue [ 48.681673][ T643] ext4 filesystem being mounted at /root/syzkaller-testdir2572367604/syzkaller.YGQFOB/7/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 48.693582][ T639] ext4 filesystem being mounted at /root/syzkaller-testdir1697616291/syzkaller.Lv5TTO/7/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 48.797343][ T652] EXT4-fs (loop2): mounted filesystem without journal. Opts: nodiscard,barrier,nouid32,grpquota,,errors=continue [ 48.810551][ T652] ext4 filesystem being mounted at /root/syzkaller-testdir2593251248/syzkaller.NBJXOc/8/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 49.156349][ T658] EXT4-fs (loop0): mounted filesystem without journal. Opts: nodiscard,barrier,nouid32,grpquota,,errors=continue [ 49.169331][ T658] ext4 filesystem being mounted at /root/syzkaller-testdir2292269975/syzkaller.4pJLG4/8/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 49.236926][ T665] EXT4-fs (loop1): mounted filesystem without journal. Opts: nodiscard,barrier,nouid32,grpquota,,errors=continue [ 49.249872][ T665] ext4 filesystem being mounted at /root/syzkaller-testdir1763524983/syzkaller.s1EK2l/8/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 49.416744][ T672] EXT4-fs (loop5): mounted filesystem without journal. Opts: nodiscard,barrier,nouid32,grpquota,,errors=continue [ 49.429770][ T672] ext4 filesystem being mounted at /root/syzkaller-testdir1099568376/syzkaller.PsJhK4/8/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 49.496695][ T679] EXT4-fs (loop3): mounted filesystem without journal. Opts: nodiscard,barrier,nouid32,grpquota,,errors=continue [ 49.509319][ T679] ext4 filesystem being mounted at /root/syzkaller-testdir1697616291/syzkaller.Lv5TTO/8/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 49.556692][ T686] EXT4-fs (loop4): mounted filesystem without journal. Opts: nodiscard,barrier,nouid32,grpquota,,errors=continue [ 49.569088][ T686] ext4 filesystem being mounted at /root/syzkaller-testdir2572367604/syzkaller.YGQFOB/8/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 49.646406][ T692] EXT4-fs (loop2): mounted filesystem without journal. Opts: nodiscard,barrier,nouid32,grpquota,,errors=continue [ 49.658742][ T692] ext4 filesystem being mounted at /root/syzkaller-testdir2593251248/syzkaller.NBJXOc/9/file0 supports timestamps until 2038-01-19 (0x7fffffff) 2025/10/08 17:22:36 executed programs: 55 [ 50.017030][ T698] EXT4-fs (loop0): mounted filesystem without journal. Opts: nodiscard,barrier,nouid32,grpquota,,errors=continue [ 50.029671][ T698] ext4 filesystem being mounted at /root/syzkaller-testdir2292269975/syzkaller.4pJLG4/9/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 50.096442][ T704] EXT4-fs (loop1): mounted filesystem without journal. Opts: nodiscard,barrier,nouid32,grpquota,,errors=continue [ 50.109159][ T704] ext4 filesystem being mounted at /root/syzkaller-testdir1763524983/syzkaller.s1EK2l/9/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 50.325570][ T710] EXT4-fs (loop5): mounted filesystem without journal. Opts: nodiscard,barrier,nouid32,grpquota,,errors=continue [ 50.339011][ T710] ext4 filesystem being mounted at /root/syzkaller-testdir1099568376/syzkaller.PsJhK4/9/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 50.426654][ T720] EXT4-fs (loop4): mounted filesystem without journal. Opts: nodiscard,barrier,nouid32,grpquota,,errors=continue [ 50.439203][ T720] ext4 filesystem being mounted at /root/syzkaller-testdir2572367604/syzkaller.YGQFOB/9/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 50.897380][ T729] EXT4-fs (loop0): mounted filesystem without journal. Opts: nodiscard,barrier,nouid32,grpquota,,errors=continue [ 50.910120][ T729] ext4 filesystem being mounted at /root/syzkaller-testdir2292269975/syzkaller.4pJLG4/10/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 50.968930][ T735] EXT4-fs (loop1): mounted filesystem without journal. Opts: nodiscard,barrier,nouid32,grpquota,,errors=continue [ 50.981820][ T735] ext4 filesystem being mounted at /root/syzkaller-testdir1763524983/syzkaller.s1EK2l/10/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 51.231717][ T741] EXT4-fs (loop5): mounted filesystem without journal. Opts: nodiscard,barrier,nouid32,grpquota,,errors=continue [ 51.246310][ T741] ext4 filesystem being mounted at /root/syzkaller-testdir1099568376/syzkaller.PsJhK4/10/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 51.274932][ T746] EXT4-fs warning (device loop3): read_mmp_block:115: Error -74 while reading MMP block 12 [ 51.324440][ T753] EXT4-fs (loop4): mounted filesystem without journal. Opts: nodiscard,barrier,nouid32,grpquota,,errors=continue [ 51.337537][ T753] ext4 filesystem being mounted at /root/syzkaller-testdir2572367604/syzkaller.YGQFOB/10/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 51.366711][ T757] EXT4-fs (loop2): mounted filesystem without journal. Opts: nodiscard,barrier,nouid32,grpquota,,errors=continue [ 51.379505][ T757] ext4 filesystem being mounted at /root/syzkaller-testdir2593251248/syzkaller.NBJXOc/11/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 51.835188][ T770] EXT4-fs (loop1): mounted filesystem without journal. Opts: nodiscard,barrier,nouid32,grpquota,,errors=continue [ 51.836086][ T766] EXT4-fs (loop0): mounted filesystem without journal. Opts: nodiscard,barrier,nouid32,grpquota,,errors=continue [ 51.847332][ T770] ext4 filesystem being mounted at /root/syzkaller-testdir1763524983/syzkaller.s1EK2l/11/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 51.859816][ T766] ext4 filesystem being mounted at /root/syzkaller-testdir2292269975/syzkaller.4pJLG4/11/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 52.036466][ T780] EXT4-fs (loop5): mounted filesystem without journal. Opts: nodiscard,barrier,nouid32,grpquota,,errors=continue [ 52.048620][ T780] ext4 filesystem being mounted at /root/syzkaller-testdir1099568376/syzkaller.PsJhK4/11/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 52.116825][ T787] EXT4-fs (loop3): mounted filesystem without journal. Opts: nodiscard,barrier,nouid32,grpquota,,errors=continue [ 52.129710][ T787] ext4 filesystem being mounted at /root/syzkaller-testdir1697616291/syzkaller.Lv5TTO/11/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 52.226661][ T796] EXT4-fs (loop2): mounted filesystem without journal. Opts: nodiscard,barrier,nouid32,grpquota,,errors=continue [ 52.236997][ T793] EXT4-fs (loop4): mounted filesystem without journal. Opts: nodiscard,barrier,nouid32,grpquota,,errors=continue [ 52.239714][ T796] ext4 filesystem being mounted at /root/syzkaller-testdir2593251248/syzkaller.NBJXOc/12/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 52.252253][ T793] ext4 filesystem being mounted at /root/syzkaller-testdir2572367604/syzkaller.YGQFOB/11/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 52.668375][ T807] EXT4-fs (loop0): mounted filesystem without journal. Opts: nodiscard,barrier,nouid32,grpquota,,errors=continue [ 52.681294][ T807] ext4 filesystem being mounted at /root/syzkaller-testdir2292269975/syzkaller.4pJLG4/12/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 52.727932][ T813] EXT4-fs (loop1): mounted filesystem without journal. Opts: nodiscard,barrier,nouid32,grpquota,,errors=continue [ 52.740750][ T813] ext4 filesystem being mounted at /root/syzkaller-testdir1763524983/syzkaller.s1EK2l/12/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 53.056681][ T820] EXT4-fs warning (device loop5): read_mmp_block:115: Error -74 while reading MMP block 12 [ 53.058617][ T825] EXT4-fs (loop3): mounted filesystem without journal. Opts: nodiscard,barrier,nouid32,grpquota,,errors=continue [ 53.079521][ T825] ext4 filesystem being mounted at /root/syzkaller-testdir1697616291/syzkaller.Lv5TTO/12/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 53.158455][ T837] EXT4-fs (loop2): mounted filesystem without journal. Opts: nodiscard,barrier,nouid32,grpquota,,errors=continue [ 53.158464][ T829] EXT4-fs (loop4): mounted filesystem without journal. Opts: nodiscard,barrier,nouid32,grpquota,,errors=continue [ 53.158581][ T829] ext4 filesystem being mounted at /root/syzkaller-testdir2572367604/syzkaller.YGQFOB/12/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 53.192400][ T837] ext4 filesystem being mounted at /root/syzkaller-testdir2593251248/syzkaller.NBJXOc/13/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 53.519416][ T846] ext4 filesystem being mounted at /root/syzkaller-testdir2292269975/syzkaller.4pJLG4/13/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 53.576698][ T852] ext4 filesystem being mounted at /root/syzkaller-testdir1763524983/syzkaller.s1EK2l/13/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 53.856224][ T858] ext4 filesystem being mounted at /root/syzkaller-testdir1099568376/syzkaller.PsJhK4/13/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 53.943629][ T864] ext4 filesystem being mounted at /root/syzkaller-testdir1697616291/syzkaller.Lv5TTO/13/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 54.006367][ T870] ext4 filesystem being mounted at /root/syzkaller-testdir2572367604/syzkaller.YGQFOB/13/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 54.048992][ T875] ext4 filesystem being mounted at /root/syzkaller-testdir2593251248/syzkaller.NBJXOc/14/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 54.368758][ T884] ext4 filesystem being mounted at /root/syzkaller-testdir2292269975/syzkaller.4pJLG4/14/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 54.436654][ T890] ext4 filesystem being mounted at /root/syzkaller-testdir1763524983/syzkaller.s1EK2l/14/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 54.770076][ T899] ext4 filesystem being mounted at /root/syzkaller-testdir1697616291/syzkaller.Lv5TTO/14/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 54.846129][ T905] ext4 filesystem being mounted at /root/syzkaller-testdir2572367604/syzkaller.YGQFOB/14/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 54.896997][ T911] ext4 filesystem being mounted at /root/syzkaller-testdir2593251248/syzkaller.NBJXOc/15/file0 supports timestamps until 2038-01-19 (0x7fffffff) 2025/10/08 17:22:42 executed programs: 91 [ 55.227463][ T917] ext4 filesystem being mounted at /root/syzkaller-testdir2292269975/syzkaller.4pJLG4/15/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 55.306483][ T923] ext4 filesystem being mounted at /root/syzkaller-testdir1763524983/syzkaller.s1EK2l/15/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 55.576352][ T929] ext4 filesystem being mounted at /root/syzkaller-testdir1099568376/syzkaller.PsJhK4/15/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 55.659343][ T935] ext4 filesystem being mounted at /root/syzkaller-testdir1697616291/syzkaller.Lv5TTO/15/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 55.713928][ T941] ext4 filesystem being mounted at /root/syzkaller-testdir2572367604/syzkaller.YGQFOB/15/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 55.766596][ T948] ext4 filesystem being mounted at /root/syzkaller-testdir2593251248/syzkaller.NBJXOc/16/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 56.186602][ T957] ext4 filesystem being mounted at /root/syzkaller-testdir1763524983/syzkaller.s1EK2l/16/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 56.457981][ T963] ext4 filesystem being mounted at /root/syzkaller-testdir1099568376/syzkaller.PsJhK4/16/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 56.516575][ T970] ext4 filesystem being mounted at /root/syzkaller-testdir1697616291/syzkaller.Lv5TTO/16/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 56.636645][ T979] ext4 filesystem being mounted at /root/syzkaller-testdir2593251248/syzkaller.NBJXOc/17/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 56.906926][ T985] ext4 filesystem being mounted at /root/syzkaller-testdir2292269975/syzkaller.4pJLG4/17/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 57.086412][ T991] ext4 filesystem being mounted at /root/syzkaller-testdir1763524983/syzkaller.s1EK2l/17/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 57.316360][ T997] ext4 filesystem being mounted at /root/syzkaller-testdir1099568376/syzkaller.PsJhK4/17/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 57.448411][ T1006] ext4 filesystem being mounted at /root/syzkaller-testdir2572367604/syzkaller.YGQFOB/17/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 57.477459][ T1004] ext4 filesystem being mounted at /root/syzkaller-testdir1697616291/syzkaller.Lv5TTO/17/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 57.510863][ T1015] ext4 filesystem being mounted at /root/syzkaller-testdir2593251248/syzkaller.NBJXOc/18/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 57.960306][ T1026] ext4 filesystem being mounted at /root/syzkaller-testdir1763524983/syzkaller.s1EK2l/18/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 58.196205][ T1032] ext4 filesystem being mounted at /root/syzkaller-testdir1099568376/syzkaller.PsJhK4/18/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 58.431568][ T1038] ext4 filesystem being mounted at /root/syzkaller-testdir1697616291/syzkaller.Lv5TTO/18/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 58.452627][ T1041] ext4 filesystem being mounted at /root/syzkaller-testdir2572367604/syzkaller.YGQFOB/18/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 58.468734][ T1044] EXT4-fs warning (device loop2): read_mmp_block:115: Error -74 while reading MMP block 12 [ 58.646888][ T1057] ext4 filesystem being mounted at /root/syzkaller-testdir2292269975/syzkaller.4pJLG4/19/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 59.076481][ T1066] ext4 filesystem being mounted at /root/syzkaller-testdir1099568376/syzkaller.PsJhK4/19/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 59.366372][ T1079] ext4 filesystem being mounted at /root/syzkaller-testdir2572367604/syzkaller.YGQFOB/19/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 59.383767][ T1074] ext4 filesystem being mounted at /root/syzkaller-testdir1697616291/syzkaller.Lv5TTO/19/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 59.402982][ T1075] ------------[ cut here ]------------ [ 59.408949][ T1075] kernel BUG at fs/ext4/super.c:6436! [ 59.415502][ T1075] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 59.422031][ T1075] CPU: 0 PID: 1075 Comm: syz-executor.2 Not tainted syzkaller #0 [ 59.430197][ T1075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 59.440695][ T1075] RIP: 0010:ext4_enable_quotas+0x6c7/0x6d0 [ 59.446718][ T1075] Code: ff ff 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c a6 fa ff ff 4c 89 f7 e8 98 ec c0 ff e9 99 fa ff ff e8 9e 40 96 02 e8 e9 fc 86 ff <0f> 0b 0f 1f 80 00 00 00 00 55 48 89 e5 41 57 41 56 41 55 41 54 53 [ 59.468247][ T1075] RSP: 0018:ffffc900029d7950 EFLAGS: 00010293 [ 59.474359][ T1075] RAX: ffffffff81dca8b7 RBX: ffff8881162fd000 RCX: ffff888117608000 [ 59.482549][ T1075] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 59.490872][ T1075] RBP: ffffc900029d79f0 R08: dffffc0000000000 R09: ffffed1023ed9707 [ 59.498851][ T1075] R10: ffffed1023ed9707 R11: 1ffff11023ed9706 R12: 0000000000000004 [ 59.507144][ T1075] R13: ffff88811f3f8464 R14: 0000000000000000 R15: 0000000000000001 [ 59.515401][ T1075] FS: 00007fcae70686c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 59.524605][ T1075] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 59.532022][ T1075] CR2: 0000000020000001 CR3: 0000000118131000 CR4: 00000000003506b0 [ 59.540004][ T1075] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 59.548148][ T1075] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 59.556959][ T1075] Call Trace: [ 59.560275][ T1075] ext4_fill_super+0x82a9/0x8b60 [ 59.565337][ T1075] ? ext4_mount+0x40/0x40 [ 59.569951][ T1075] ? set_blocksize+0x1fe/0x3c0 [ 59.574706][ T1075] ? sb_set_blocksize+0xaa/0xf0 [ 59.579783][ T1075] mount_bdev+0x28b/0x3a0 [ 59.584562][ T1075] ? ext4_mount+0x40/0x40 [ 59.589059][ T1075] ext4_mount+0x34/0x40 [ 59.593551][ T1075] legacy_get_tree+0xed/0x190 [ 59.598544][ T1075] ? ext4_chksum+0x160/0x160 [ 59.603339][ T1075] vfs_get_tree+0x89/0x260 [ 59.608118][ T1075] do_new_mount+0x25a/0xa20 [ 59.612646][ T1075] path_mount+0x572/0xc80 [ 59.617622][ T1075] __se_sys_mount+0x318/0x380 [ 59.622960][ T1075] ? __x64_sys_mount+0xd0/0xd0 [ 59.628075][ T1075] __x64_sys_mount+0xbf/0xd0 [ 59.633189][ T1075] do_syscall_64+0x31/0x40 [ 59.637972][ T1075] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 59.644531][ T1075] RIP: 0033:0x7fcae74e71ea [ 59.648995][ T1075] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 09 00 00 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 b0 ff ff ff f7 d8 64 89 01 48 [ 59.669789][ T1075] RSP: 002b:00007fcae7067ee8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 59.679155][ T1075] RAX: ffffffffffffffda RBX: 00007fcae7067f80 RCX: 00007fcae74e71ea [ 59.687576][ T1075] RDX: 00000000200005c0 RSI: 0000000020000000 RDI: 00007fcae7067f40 [ 59.695796][ T1075] RBP: 00000000200005c0 R08: 00007fcae7067f80 R09: 0000000000200810 [ 59.704247][ T1075] R10: 0000000000200810 R11: 0000000000000246 R12: 0000000020000000 [ 59.712308][ T1075] R13: 00007fcae7067f40 R14: 00000000000004da R15: 0000000020001400 [ 59.720668][ T1075] Modules linked in: [ 59.726279][ T1075] ---[ end trace ae57721355e3285d ]--- [ 59.732043][ T1075] RIP: 0010:ext4_enable_quotas+0x6c7/0x6d0 [ 59.738205][ T1075] Code: ff ff 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c a6 fa ff ff 4c 89 f7 e8 98 ec c0 ff e9 99 fa ff ff e8 9e 40 96 02 e8 e9 fc 86 ff <0f> 0b 0f 1f 80 00 00 00 00 55 48 89 e5 41 57 41 56 41 55 41 54 53 [ 59.759141][ T1075] RSP: 0018:ffffc900029d7950 EFLAGS: 00010293 [ 59.765579][ T1075] RAX: ffffffff81dca8b7 RBX: ffff8881162fd000 RCX: ffff888117608000 [ 59.774327][ T1075] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 59.782727][ T1075] RBP: ffffc900029d79f0 R08: dffffc0000000000 R09: ffffed1023ed9707 [ 59.791537][ T1075] R10: ffffed1023ed9707 R11: 1ffff11023ed9706 R12: 0000000000000004 [ 59.800462][ T1075] R13: ffff88811f3f8464 R14: 0000000000000000 R15: 0000000000000001 [ 59.809133][ T1075] FS: 00007fcae70686c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 59.818479][ T1075] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 59.825297][ T1075] CR2: 00007ffc3fd6fdf8 CR3: 0000000118131000 CR4: 00000000003506b0 [ 59.833356][ T1075] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 59.842360][ T1075] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 59.850814][ T1075] Kernel panic - not syncing: Fatal exception [ 59.857618][ T1075] Kernel Offset: disabled [ 59.862128][ T1075] Rebooting in 86400 seconds..