Warning: Permanently added '10.128.1.90' (ED25519) to the list of known hosts. 2025/05/28 09:32:46 ignoring optional flag "sandboxArg"="0" 2025/05/28 09:32:46 ignoring optional flag "type"="gce" 2025/05/28 09:32:46 parsed 1 programs 2025/05/28 09:32:46 executed programs: 0 [ 44.372952][ T320] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.380028][ T320] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.387888][ T320] device bridge_slave_0 entered promiscuous mode [ 44.394910][ T320] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.401992][ T320] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.409728][ T320] device bridge_slave_1 entered promiscuous mode [ 44.451150][ T320] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.459518][ T320] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.467136][ T320] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.474637][ T320] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.492516][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.499998][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.507842][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.515509][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.525365][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.533885][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.541654][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.552068][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.560664][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.567817][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.581551][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.591054][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.605295][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.616686][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.625457][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 44.633142][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 44.641822][ T320] device veth0_vlan entered promiscuous mode [ 44.652961][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.662411][ T320] device veth1_macvtap entered promiscuous mode [ 44.673239][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.683426][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.708893][ T24] kauditd_printk_skb: 14 callbacks suppressed [ 44.708914][ T24] audit: type=1400 audit(1748424766.690:88): avc: denied { mounton } for pid=324 comm="syz-executor.0" path="/root/syzkaller-testdir2553275119/syzkaller.WZWZp9/0/file1" dev="sda1" ino=2034 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 44.753104][ T325] EXT4-fs (loop0): 1 orphan inode deleted [ 44.759321][ T325] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota, [ 44.780708][ T24] audit: type=1400 audit(1748424766.770:89): avc: denied { mount } for pid=324 comm="syz-executor.0" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 44.780730][ T325] ext4 filesystem being mounted at /root/syzkaller-testdir2553275119/syzkaller.WZWZp9/0/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 44.803019][ T330] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 44.803197][ T330] EXT4-fs (loop0): Remounting filesystem read-only [ 44.818355][ T24] audit: type=1400 audit(1748424766.770:90): avc: denied { write } for pid=324 comm="syz-executor.0" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 44.828822][ T330] EXT4-fs error (device loop0): __ext4_ext_dirty:182: inode #16: comm syz-executor.0: mark_inode_dirty error [ 44.835507][ T24] audit: type=1400 audit(1748424766.770:91): avc: denied { add_name } for pid=324 comm="syz-executor.0" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 44.859499][ T330] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 44.871094][ T24] audit: type=1400 audit(1748424766.770:92): avc: denied { create } for pid=324 comm="syz-executor.0" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 44.893769][ T330] EXT4-fs error (device loop0): __ext4_ext_dirty:182: inode #16: comm syz-executor.0: mark_inode_dirty error [ 44.903127][ T24] audit: type=1400 audit(1748424766.770:93): avc: denied { read write open } for pid=324 comm="syz-executor.0" path="/root/syzkaller-testdir2553275119/syzkaller.WZWZp9/0/file1/bus" dev="loop0" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 44.903147][ T24] audit: type=1400 audit(1748424766.770:94): avc: denied { mounton } for pid=324 comm="syz-executor.0" path="/root/syzkaller-testdir2553275119/syzkaller.WZWZp9/0/file1/bus" dev="loop0" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 44.996593][ T24] audit: type=1400 audit(1748424766.980:95): avc: denied { unmount } for pid=320 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 45.063032][ T332] EXT4-fs (loop0): 1 orphan inode deleted [ 45.069080][ T332] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota, [ 45.089322][ T332] ext4 filesystem being mounted at /root/syzkaller-testdir2553275119/syzkaller.WZWZp9/1/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 45.109806][ T336] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 45.120062][ T336] EXT4-fs (loop0): Remounting filesystem read-only [ 45.127435][ T336] EXT4-fs error (device loop0): __ext4_ext_dirty:182: inode #16: comm syz-executor.0: mark_inode_dirty error [ 45.141461][ T336] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 45.151578][ T336] EXT4-fs error (device loop0): __ext4_ext_dirty:182: inode #16: comm syz-executor.0: mark_inode_dirty error [ 45.242988][ T338] EXT4-fs (loop0): 1 orphan inode deleted [ 45.248961][ T338] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota, [ 45.269161][ T338] ext4 filesystem being mounted at /root/syzkaller-testdir2553275119/syzkaller.WZWZp9/2/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 45.287422][ T342] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 45.298490][ T342] EXT4-fs (loop0): Remounting filesystem read-only [ 45.305523][ T342] EXT4-fs error (device loop0): __ext4_ext_dirty:182: inode #16: comm syz-executor.0: mark_inode_dirty error [ 45.318048][ T342] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 45.328611][ T342] EXT4-fs error (device loop0): __ext4_ext_dirty:182: inode #16: comm syz-executor.0: mark_inode_dirty error [ 45.442553][ T344] EXT4-fs (loop0): 1 orphan inode deleted [ 45.448401][ T344] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota, [ 45.468954][ T344] ext4 filesystem being mounted at /root/syzkaller-testdir2553275119/syzkaller.WZWZp9/3/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 45.500963][ T320] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 45.511444][ T320] EXT4-fs (loop0): Remounting filesystem read-only [ 45.518339][ T320] EXT4-fs error (device loop0): ext4_quota_off:6545: inode #3: comm syz-executor.0: mark_inode_dirty error [ 45.622594][ T350] EXT4-fs (loop0): 1 orphan inode deleted [ 45.628683][ T350] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota, [ 45.648926][ T350] ext4 filesystem being mounted at /root/syzkaller-testdir2553275119/syzkaller.WZWZp9/4/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 45.666636][ T354] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 45.676595][ T354] EXT4-fs (loop0): Remounting filesystem read-only [ 45.683528][ T354] EXT4-fs error (device loop0): __ext4_ext_dirty:182: inode #16: comm syz-executor.0: mark_inode_dirty error [ 45.695397][ T354] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 45.705193][ T354] EXT4-fs error (device loop0): __ext4_ext_dirty:182: inode #16: comm syz-executor.0: mark_inode_dirty error [ 45.822695][ T356] EXT4-fs (loop0): 1 orphan inode deleted [ 45.828979][ T356] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota, [ 45.848591][ T356] ext4 filesystem being mounted at /root/syzkaller-testdir2553275119/syzkaller.WZWZp9/5/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 45.868101][ T360] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 45.878092][ T360] EXT4-fs (loop0): Remounting filesystem read-only [ 45.885641][ T360] EXT4-fs error (device loop0): __ext4_ext_dirty:182: inode #16: comm syz-executor.0: mark_inode_dirty error [ 45.898011][ T360] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 45.908732][ T360] EXT4-fs error (device loop0): __ext4_ext_dirty:182: inode #16: comm syz-executor.0: mark_inode_dirty error [ 45.963155][ T362] EXT4-fs (loop0): 1 orphan inode deleted [ 45.969161][ T362] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota, [ 45.988590][ T362] ext4 filesystem being mounted at /root/syzkaller-testdir2553275119/syzkaller.WZWZp9/6/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 46.008410][ T366] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 46.019315][ T366] EXT4-fs (loop0): Remounting filesystem read-only [ 46.026207][ T366] EXT4-fs error (device loop0): __ext4_ext_dirty:182: inode #16: comm syz-executor.0: mark_inode_dirty error [ 46.038256][ T366] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 46.048349][ T366] EXT4-fs error (device loop0): __ext4_ext_dirty:182: inode #16: comm syz-executor.0: mark_inode_dirty error [ 46.132639][ T368] EXT4-fs (loop0): 1 orphan inode deleted [ 46.138399][ T368] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota, [ 46.158076][ T368] ext4 filesystem being mounted at /root/syzkaller-testdir2553275119/syzkaller.WZWZp9/7/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 46.185750][ T320] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 46.196089][ T320] EXT4-fs (loop0): Remounting filesystem read-only [ 46.202877][ T320] EXT4-fs error (device loop0): ext4_quota_off:6545: inode #3: comm syz-executor.0: mark_inode_dirty error [ 46.302574][ T374] EXT4-fs (loop0): 1 orphan inode deleted [ 46.308400][ T374] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota, [ 46.329077][ T374] ext4 filesystem being mounted at /root/syzkaller-testdir2553275119/syzkaller.WZWZp9/8/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 46.361734][ T320] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 46.371639][ T320] EXT4-fs (loop0): Remounting filesystem read-only [ 46.378242][ T320] EXT4-fs error (device loop0): ext4_quota_off:6545: inode #3: comm syz-executor.0: mark_inode_dirty error [ 46.462614][ T380] EXT4-fs (loop0): 1 orphan inode deleted [ 46.468535][ T380] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota, [ 46.488138][ T380] ext4 filesystem being mounted at /root/syzkaller-testdir2553275119/syzkaller.WZWZp9/9/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 46.514629][ T320] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 46.524691][ T320] EXT4-fs (loop0): Remounting filesystem read-only [ 46.531597][ T320] EXT4-fs error (device loop0): ext4_quota_off:6545: inode #3: comm syz-executor.0: mark_inode_dirty error [ 46.652648][ T386] EXT4-fs (loop0): 1 orphan inode deleted [ 46.658737][ T386] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota, [ 46.679594][ T386] ext4 filesystem being mounted at /root/syzkaller-testdir2553275119/syzkaller.WZWZp9/10/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 46.698954][ T390] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 46.709040][ T390] EXT4-fs (loop0): Remounting filesystem read-only [ 46.716623][ T390] EXT4-fs error (device loop0): __ext4_ext_dirty:182: inode #16: comm syz-executor.0: mark_inode_dirty error [ 46.729089][ T390] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 46.739890][ T390] EXT4-fs error (device loop0): __ext4_ext_dirty:182: inode #16: comm syz-executor.0: mark_inode_dirty error [ 46.872962][ T392] EXT4-fs (loop0): 1 orphan inode deleted [ 46.879929][ T392] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota, [ 46.900693][ T392] ext4 filesystem being mounted at /root/syzkaller-testdir2553275119/syzkaller.WZWZp9/11/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 46.935042][ T320] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 46.945926][ T320] EXT4-fs (loop0): Remounting filesystem read-only [ 46.953068][ T320] EXT4-fs error (device loop0): ext4_quota_off:6545: inode #3: comm syz-executor.0: mark_inode_dirty error [ 47.023406][ T398] EXT4-fs (loop0): 1 orphan inode deleted [ 47.029506][ T398] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota, [ 47.050429][ T398] ext4 filesystem being mounted at /root/syzkaller-testdir2553275119/syzkaller.WZWZp9/12/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 47.069180][ T402] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 47.079065][ T402] EXT4-fs (loop0): Remounting filesystem read-only [ 47.085929][ T402] EXT4-fs error (device loop0): __ext4_ext_dirty:182: inode #16: comm syz-executor.0: mark_inode_dirty error [ 47.098052][ T402] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 47.108316][ T402] EXT4-fs error (device loop0): __ext4_ext_dirty:182: inode #16: comm syz-executor.0: mark_inode_dirty error [ 47.262759][ T404] EXT4-fs (loop0): 1 orphan inode deleted [ 47.269672][ T404] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota, [ 47.289607][ T404] ext4 filesystem being mounted at /root/syzkaller-testdir2553275119/syzkaller.WZWZp9/13/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 47.309778][ T408] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 47.321678][ T408] EXT4-fs (loop0): Remounting filesystem read-only [ 47.328767][ T408] EXT4-fs error (device loop0): __ext4_ext_dirty:182: inode #16: comm syz-executor.0: mark_inode_dirty error [ 47.342225][ T408] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 47.351856][ T408] EXT4-fs error (device loop0): __ext4_ext_dirty:182: inode #16: comm syz-executor.0: mark_inode_dirty error [ 47.462848][ T410] EXT4-fs (loop0): 1 orphan inode deleted [ 47.468729][ T410] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota, [ 47.488973][ T410] ext4 filesystem being mounted at /root/syzkaller-testdir2553275119/syzkaller.WZWZp9/14/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 47.509350][ T414] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 47.519723][ T414] EXT4-fs (loop0): Remounting filesystem read-only [ 47.526346][ T414] EXT4-fs error (device loop0): __ext4_ext_dirty:182: inode #16: comm syz-executor.0: mark_inode_dirty error [ 47.538578][ T414] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 47.548424][ T414] EXT4-fs error (device loop0): __ext4_ext_dirty:182: inode #16: comm syz-executor.0: mark_inode_dirty error [ 47.642617][ T416] EXT4-fs (loop0): 1 orphan inode deleted [ 47.648409][ T416] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota, [ 47.667945][ T416] ext4 filesystem being mounted at /root/syzkaller-testdir2553275119/syzkaller.WZWZp9/15/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 47.687847][ T420] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 47.697919][ T420] EXT4-fs (loop0): Remounting filesystem read-only [ 47.704596][ T420] EXT4-fs error (device loop0): __ext4_ext_dirty:182: inode #16: comm syz-executor.0: mark_inode_dirty error [ 47.717062][ T420] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 47.726804][ T420] EXT4-fs error (device loop0): __ext4_ext_dirty:182: inode #16: comm syz-executor.0: mark_inode_dirty error [ 47.863041][ T422] EXT4-fs (loop0): 1 orphan inode deleted [ 47.869096][ T422] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota, [ 47.889159][ T422] ext4 filesystem being mounted at /root/syzkaller-testdir2553275119/syzkaller.WZWZp9/16/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 47.921391][ T320] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 47.932171][ T320] EXT4-fs (loop0): Remounting filesystem read-only [ 47.938693][ T320] EXT4-fs error (device loop0): ext4_quota_off:6545: inode #3: comm syz-executor.0: mark_inode_dirty error [ 48.002642][ T428] EXT4-fs (loop0): 1 orphan inode deleted [ 48.008557][ T428] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota, [ 48.028453][ T428] ext4 filesystem being mounted at /root/syzkaller-testdir2553275119/syzkaller.WZWZp9/17/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 48.047242][ T432] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 48.057187][ T432] EXT4-fs (loop0): Remounting filesystem read-only [ 48.064447][ T432] EXT4-fs error (device loop0): __ext4_ext_dirty:182: inode #18: comm syz-executor.0: mark_inode_dirty error [ 48.076712][ T432] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 48.086503][ T432] EXT4-fs error (device loop0): __ext4_ext_dirty:182: inode #18: comm syz-executor.0: mark_inode_dirty error [ 48.152694][ T434] EXT4-fs (loop0): 1 orphan inode deleted [ 48.158653][ T434] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota, [ 48.178653][ T434] ext4 filesystem being mounted at /root/syzkaller-testdir2553275119/syzkaller.WZWZp9/18/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 48.208789][ T320] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 48.218649][ T320] EXT4-fs (loop0): Remounting filesystem read-only [ 48.225281][ T320] EXT4-fs error (device loop0): ext4_quota_off:6545: inode #3: comm syz-executor.0: mark_inode_dirty error [ 48.303070][ T441] EXT4-fs (loop0): 1 orphan inode deleted [ 48.309011][ T441] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota, [ 48.329257][ T441] ext4 filesystem being mounted at /root/syzkaller-testdir2553275119/syzkaller.WZWZp9/19/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 48.349646][ T445] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 48.359691][ T445] EXT4-fs (loop0): Remounting filesystem read-only [ 48.366456][ T445] EXT4-fs error (device loop0): __ext4_ext_dirty:182: inode #16: comm syz-executor.0: mark_inode_dirty error [ 48.378739][ T445] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 48.388490][ T445] EXT4-fs error (device loop0): __ext4_ext_dirty:182: inode #16: comm syz-executor.0: mark_inode_dirty error [ 48.502741][ T447] EXT4-fs (loop0): 1 orphan inode deleted [ 48.508754][ T447] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota, [ 48.528756][ T447] ext4 filesystem being mounted at /root/syzkaller-testdir2553275119/syzkaller.WZWZp9/20/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 48.546901][ T451] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 48.557214][ T451] EXT4-fs (loop0): Remounting filesystem read-only [ 48.564136][ T451] EXT4-fs error (device loop0): __ext4_ext_dirty:182: inode #16: comm syz-executor.0: mark_inode_dirty error [ 48.576094][ T451] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 48.585806][ T451] EXT4-fs error (device loop0): __ext4_ext_dirty:182: inode #16: comm syz-executor.0: mark_inode_dirty error [ 48.692525][ T453] EXT4-fs (loop0): 1 orphan inode deleted [ 48.698639][ T453] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota, [ 48.718167][ T453] ext4 filesystem being mounted at /root/syzkaller-testdir2553275119/syzkaller.WZWZp9/21/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 48.736102][ T457] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 48.746017][ T457] EXT4-fs (loop0): Remounting filesystem read-only [ 48.752801][ T457] EXT4-fs error (device loop0): __ext4_ext_dirty:182: inode #16: comm syz-executor.0: mark_inode_dirty error [ 48.765137][ T457] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 48.775243][ T457] EXT4-fs error (device loop0): __ext4_ext_dirty:182: inode #16: comm syz-executor.0: mark_inode_dirty error [ 48.862690][ T459] EXT4-fs (loop0): 1 orphan inode deleted [ 48.869093][ T459] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota, [ 48.888752][ T459] ext4 filesystem being mounted at /root/syzkaller-testdir2553275119/syzkaller.WZWZp9/22/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 48.908438][ T463] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 48.918330][ T463] EXT4-fs (loop0): Remounting filesystem read-only [ 48.925311][ T463] EXT4-fs error (device loop0): __ext4_ext_dirty:182: inode #16: comm syz-executor.0: mark_inode_dirty error [ 48.937687][ T463] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 48.947939][ T463] EXT4-fs error (device loop0): __ext4_ext_dirty:182: inode #16: comm syz-executor.0: mark_inode_dirty error [ 49.063243][ T465] EXT4-fs (loop0): 1 orphan inode deleted [ 49.070489][ T465] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota, [ 49.091229][ T465] ext4 filesystem being mounted at /root/syzkaller-testdir2553275119/syzkaller.WZWZp9/23/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 49.116612][ T469] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 49.126629][ T469] EXT4-fs (loop0): Remounting filesystem read-only [ 49.133725][ T469] EXT4-fs error (device loop0): __ext4_ext_dirty:182: inode #16: comm syz-executor.0: mark_inode_dirty error [ 49.146030][ T469] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 49.156106][ T469] EXT4-fs error (device loop0): __ext4_ext_dirty:182: inode #16: comm syz-executor.0: mark_inode_dirty error [ 49.302493][ T471] EXT4-fs (loop0): 1 orphan inode deleted [ 49.308249][ T471] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota, [ 49.328084][ T471] ext4 filesystem being mounted at /root/syzkaller-testdir2553275119/syzkaller.WZWZp9/24/file1 supports timestamps until 2038-01-19 (0x7fffffff) 2025/05/28 09:32:51 executed programs: 25 [ 49.349796][ T475] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 49.359544][ T475] EXT4-fs (loop0): Remounting filesystem read-only [ 49.366209][ T475] EXT4-fs error (device loop0): __ext4_ext_dirty:182: inode #16: comm syz-executor.0: mark_inode_dirty error [ 49.378437][ T475] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 49.388113][ T475] EXT4-fs error (device loop0): __ext4_ext_dirty:182: inode #16: comm syz-executor.0: mark_inode_dirty error [ 49.502834][ T477] EXT4-fs (loop0): 1 orphan inode deleted [ 49.508682][ T477] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota, [ 49.528701][ T477] ext4 filesystem being mounted at /root/syzkaller-testdir2553275119/syzkaller.WZWZp9/25/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 49.546670][ T481] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 49.558212][ T481] EXT4-fs (loop0): Remounting filesystem read-only [ 49.565447][ T481] EXT4-fs error (device loop0): __ext4_ext_dirty:182: inode #16: comm syz-executor.0: mark_inode_dirty error [ 49.577649][ T481] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 49.587726][ T481] EXT4-fs error (device loop0): __ext4_ext_dirty:182: inode #16: comm syz-executor.0: mark_inode_dirty error [ 49.662622][ T483] EXT4-fs (loop0): 1 orphan inode deleted [ 49.669032][ T483] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota, [ 49.690063][ T483] ext4 filesystem being mounted at /root/syzkaller-testdir2553275119/syzkaller.WZWZp9/26/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 49.710083][ T487] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 49.720676][ T487] EXT4-fs (loop0): Remounting filesystem read-only [ 49.727250][ T487] EXT4-fs error (device loop0): __ext4_ext_dirty:182: inode #16: comm syz-executor.0: mark_inode_dirty error [ 49.739476][ T487] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 49.749589][ T487] EXT4-fs error (device loop0): __ext4_ext_dirty:182: inode #16: comm syz-executor.0: mark_inode_dirty error [ 49.862522][ T489] EXT4-fs (loop0): 1 orphan inode deleted [ 49.868368][ T489] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota, [ 49.888742][ T489] ext4 filesystem being mounted at /root/syzkaller-testdir2553275119/syzkaller.WZWZp9/27/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 49.907500][ T493] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 49.917679][ T493] EXT4-fs (loop0): Remounting filesystem read-only [ 49.925061][ T493] EXT4-fs error (device loop0): __ext4_ext_dirty:182: inode #16: comm syz-executor.0: mark_inode_dirty error [ 49.937830][ T493] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 49.948045][ T493] EXT4-fs error (device loop0): __ext4_ext_dirty:182: inode #16: comm syz-executor.0: mark_inode_dirty error [ 50.002438][ T495] EXT4-fs (loop0): 1 orphan inode deleted [ 50.008303][ T495] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota, [ 50.028729][ T495] ext4 filesystem being mounted at /root/syzkaller-testdir2553275119/syzkaller.WZWZp9/28/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 50.047846][ T499] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 50.057896][ T499] EXT4-fs (loop0): Remounting filesystem read-only [ 50.064694][ T499] EXT4-fs error (device loop0): __ext4_ext_dirty:182: inode #18: comm syz-executor.0: mark_inode_dirty error [ 50.077244][ T499] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 50.087192][ T499] EXT4-fs error (device loop0): __ext4_ext_dirty:182: inode #18: comm syz-executor.0: mark_inode_dirty error [ 50.172963][ T501] EXT4-fs (loop0): 1 orphan inode deleted [ 50.179464][ T501] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota, [ 50.199842][ T501] ext4 filesystem being mounted at /root/syzkaller-testdir2553275119/syzkaller.WZWZp9/29/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 50.220003][ T505] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 50.230254][ T505] EXT4-fs (loop0): Remounting filesystem read-only [ 50.237682][ T505] EXT4-fs error (device loop0): __ext4_ext_dirty:182: inode #16: comm syz-executor.0: mark_inode_dirty error [ 50.250097][ T505] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 50.260532][ T505] EXT4-fs error (device loop0): __ext4_ext_dirty:182: inode #16: comm syz-executor.0: mark_inode_dirty error [ 50.372430][ T507] EXT4-fs (loop0): 1 orphan inode deleted [ 50.378314][ T507] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota, [ 50.398447][ T507] ext4 filesystem being mounted at /root/syzkaller-testdir2553275119/syzkaller.WZWZp9/30/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 50.417763][ T511] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 50.428877][ T511] EXT4-fs (loop0): Remounting filesystem read-only [ 50.436057][ T511] EXT4-fs error (device loop0): __ext4_ext_dirty:182: inode #16: comm syz-executor.0: mark_inode_dirty error [ 50.453853][ T511] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 50.466979][ T511] EXT4-fs error (device loop0): __ext4_ext_dirty:182: inode #16: comm syz-executor.0: mark_inode_dirty error [ 50.562657][ T513] EXT4-fs (loop0): 1 orphan inode deleted [ 50.568819][ T513] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota, [ 50.588677][ T513] ext4 filesystem being mounted at /root/syzkaller-testdir2553275119/syzkaller.WZWZp9/31/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 50.613325][ T517] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 50.623393][ T517] EXT4-fs (loop0): Remounting filesystem read-only [ 50.630172][ T517] EXT4-fs error (device loop0): __ext4_ext_dirty:182: inode #16: comm syz-executor.0: mark_inode_dirty error [ 50.642881][ T517] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 50.653394][ T517] EXT4-fs error (device loop0): __ext4_ext_dirty:182: inode #16: comm syz-executor.0: mark_inode_dirty error [ 50.763530][ T519] EXT4-fs (loop0): 1 orphan inode deleted [ 50.769919][ T519] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota, [ 50.792802][ T519] ext4 filesystem being mounted at /root/syzkaller-testdir2553275119/syzkaller.WZWZp9/32/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 50.824909][ T320] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 50.838728][ T320] EXT4-fs (loop0): Remounting filesystem read-only [ 50.846627][ T320] EXT4-fs error (device loop0): ext4_quota_off:6545: inode #3: comm syz-executor.0: mark_inode_dirty error [ 50.932143][ T525] EXT4-fs (loop0): 1 orphan inode deleted [ 50.938510][ T525] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota, [ 50.959115][ T525] ext4 filesystem being mounted at /root/syzkaller-testdir2553275119/syzkaller.WZWZp9/33/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 50.978486][ T529] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 50.988355][ T529] EXT4-fs (loop0): Remounting filesystem read-only [ 50.995359][ T529] EXT4-fs error (device loop0): __ext4_ext_dirty:182: inode #16: comm syz-executor.0: mark_inode_dirty error [ 51.007925][ T529] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 51.018145][ T529] EXT4-fs error (device loop0): __ext4_ext_dirty:182: inode #16: comm syz-executor.0: mark_inode_dirty error [ 51.092510][ T531] EXT4-fs (loop0): 1 orphan inode deleted [ 51.098918][ T531] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota, [ 51.120597][ T531] ext4 filesystem being mounted at /root/syzkaller-testdir2553275119/syzkaller.WZWZp9/34/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 51.202592][ T538] EXT4-fs (loop0): 1 orphan inode deleted [ 51.208544][ T538] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota, [ 51.229118][ T538] ext4 filesystem being mounted at /root/syzkaller-testdir2553275119/syzkaller.WZWZp9/35/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 51.259119][ T320] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 51.269598][ T320] EXT4-fs (loop0): Remounting filesystem read-only [ 51.276843][ T320] EXT4-fs error (device loop0): ext4_quota_off:6545: inode #3: comm syz-executor.0: mark_inode_dirty error [ 51.372296][ T544] EXT4-fs (loop0): 1 orphan inode deleted [ 51.378688][ T544] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota, [ 51.399130][ T544] ext4 filesystem being mounted at /root/syzkaller-testdir2553275119/syzkaller.WZWZp9/36/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 51.418011][ T548] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 51.427799][ T548] EXT4-fs (loop0): Remounting filesystem read-only [ 51.434622][ T548] EXT4-fs error (device loop0): __ext4_ext_dirty:182: inode #16: comm syz-executor.0: mark_inode_dirty error [ 51.447013][ T548] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 51.457327][ T548] EXT4-fs error (device loop0): __ext4_ext_dirty:182: inode #16: comm syz-executor.0: mark_inode_dirty error [ 51.582507][ T550] EXT4-fs (loop0): 1 orphan inode deleted [ 51.588752][ T550] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota, [ 51.609289][ T550] ext4 filesystem being mounted at /root/syzkaller-testdir2553275119/syzkaller.WZWZp9/37/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 51.634567][ T554] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 51.646146][ T554] EXT4-fs (loop0): Remounting filesystem read-only [ 51.653768][ T554] EXT4-fs error (device loop0): __ext4_ext_dirty:182: inode #16: comm syz-executor.0: mark_inode_dirty error [ 51.666037][ T554] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 51.677241][ T554] EXT4-fs error (device loop0): __ext4_ext_dirty:182: inode #16: comm syz-executor.0: mark_inode_dirty error [ 51.732804][ T556] EXT4-fs (loop0): 1 orphan inode deleted [ 51.739052][ T556] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota, [ 51.760090][ T556] ext4 filesystem being mounted at /root/syzkaller-testdir2553275119/syzkaller.WZWZp9/38/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 51.798184][ T320] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 51.809567][ T320] EXT4-fs (loop0): Remounting filesystem read-only [ 51.816603][ T320] EXT4-fs error (device loop0): ext4_quota_off:6545: inode #3: comm syz-executor.0: mark_inode_dirty error [ 51.904355][ T562] EXT4-fs (loop0): 1 orphan inode deleted [ 51.914008][ T562] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota, [ 51.948290][ T562] ext4 filesystem being mounted at /root/syzkaller-testdir2553275119/syzkaller.WZWZp9/39/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 51.972754][ T566] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 51.982795][ T566] EXT4-fs (loop0): Remounting filesystem read-only [ 51.990094][ T566] EXT4-fs error (device loop0): __ext4_ext_dirty:182: inode #16: comm syz-executor.0: mark_inode_dirty error [ 52.004016][ T566] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 52.014079][ T566] EXT4-fs error (device loop0): __ext4_ext_dirty:182: inode #16: comm syz-executor.0: mark_inode_dirty error [ 52.143620][ T568] EXT4-fs (loop0): 1 orphan inode deleted [ 52.150666][ T568] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota, [ 52.172385][ T568] ext4 filesystem being mounted at /root/syzkaller-testdir2553275119/syzkaller.WZWZp9/40/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 52.211901][ T320] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 52.222096][ T320] EXT4-fs (loop0): Remounting filesystem read-only [ 52.229475][ T320] EXT4-fs error (device loop0): ext4_quota_off:6545: inode #3: comm syz-executor.0: mark_inode_dirty error [ 52.292314][ T574] EXT4-fs (loop0): 1 orphan inode deleted [ 52.298730][ T574] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota, [ 52.320245][ T574] ext4 filesystem being mounted at /root/syzkaller-testdir2553275119/syzkaller.WZWZp9/41/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 52.343317][ T578] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 52.354762][ T578] EXT4-fs (loop0): Remounting filesystem read-only [ 52.362293][ T578] EXT4-fs error (device loop0): __ext4_ext_dirty:182: inode #16: comm syz-executor.0: mark_inode_dirty error [ 52.375372][ T578] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 52.388257][ T578] EXT4-fs error (device loop0): __ext4_ext_dirty:182: inode #16: comm syz-executor.0: mark_inode_dirty error [ 52.462833][ T580] EXT4-fs (loop0): 1 orphan inode deleted [ 52.468704][ T580] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota, [ 52.489099][ T580] ext4 filesystem being mounted at /root/syzkaller-testdir2553275119/syzkaller.WZWZp9/42/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 52.510460][ T584] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 52.521496][ T584] EXT4-fs (loop0): Remounting filesystem read-only [ 52.528811][ T584] EXT4-fs error (device loop0): ext4_ext_grow_indepth:1377: inode #16: comm syz-executor.0: mark_inode_dirty error [ 52.633356][ T586] EXT4-fs (loop0): 1 orphan inode deleted [ 52.639524][ T586] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota, [ 52.660646][ T586] ext4 filesystem being mounted at /root/syzkaller-testdir2553275119/syzkaller.WZWZp9/43/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 52.683446][ T590] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 52.693720][ T590] EXT4-fs (loop0): Remounting filesystem read-only [ 52.700793][ T590] EXT4-fs error (device loop0): __ext4_ext_dirty:182: inode #16: comm syz-executor.0: mark_inode_dirty error [ 52.712837][ T590] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 52.723546][ T590] EXT4-fs error (device loop0): __ext4_ext_dirty:182: inode #16: comm syz-executor.0: mark_inode_dirty error [ 52.822650][ T592] EXT4-fs (loop0): 1 orphan inode deleted [ 52.828618][ T592] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota, [ 52.848931][ T592] ext4 filesystem being mounted at /root/syzkaller-testdir2553275119/syzkaller.WZWZp9/44/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 52.870303][ T596] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 52.880733][ T596] EXT4-fs (loop0): Remounting filesystem read-only [ 52.887763][ T596] EXT4-fs error (device loop0): __ext4_ext_dirty:182: inode #16: comm syz-executor.0: mark_inode_dirty error [ 52.901109][ T596] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 52.911896][ T596] EXT4-fs error (device loop0): __ext4_ext_dirty:182: inode #16: comm syz-executor.0: mark_inode_dirty error [ 53.012303][ T598] EXT4-fs (loop0): 1 orphan inode deleted [ 53.018153][ T598] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota, [ 53.038712][ T598] ext4 filesystem being mounted at /root/syzkaller-testdir2553275119/syzkaller.WZWZp9/45/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 53.061111][ T602] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 53.072496][ T602] EXT4-fs (loop0): Remounting filesystem read-only [ 53.080254][ T602] EXT4-fs error (device loop0): __ext4_ext_dirty:182: inode #16: comm syz-executor.0: mark_inode_dirty error [ 53.093145][ T602] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 53.104112][ T602] EXT4-fs error (device loop0): __ext4_ext_dirty:182: inode #16: comm syz-executor.0: mark_inode_dirty error [ 53.192461][ T604] EXT4-fs (loop0): 1 orphan inode deleted [ 53.198220][ T604] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota, [ 53.218044][ T604] ext4 filesystem being mounted at /root/syzkaller-testdir2553275119/syzkaller.WZWZp9/46/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 53.236110][ T608] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 53.246512][ T608] EXT4-fs (loop0): Remounting filesystem read-only [ 53.253650][ T608] EXT4-fs error (device loop0): __ext4_ext_dirty:182: inode #16: comm syz-executor.0: mark_inode_dirty error [ 53.267310][ T608] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 53.277899][ T608] EXT4-fs error (device loop0): __ext4_ext_dirty:182: inode #16: comm syz-executor.0: mark_inode_dirty error [ 53.342566][ T610] EXT4-fs (loop0): 1 orphan inode deleted [ 53.348590][ T610] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota, [ 53.368488][ T610] ext4 filesystem being mounted at /root/syzkaller-testdir2553275119/syzkaller.WZWZp9/47/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 53.396840][ T320] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 53.406653][ T320] EXT4-fs (loop0): Remounting filesystem read-only [ 53.413580][ T320] EXT4-fs error (device loop0): ext4_quota_off:6545: inode #3: comm syz-executor.0: mark_inode_dirty error [ 53.502654][ T616] EXT4-fs (loop0): 1 orphan inode deleted [ 53.508448][ T616] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota, [ 53.527915][ T616] ext4 filesystem being mounted at /root/syzkaller-testdir2553275119/syzkaller.WZWZp9/48/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 53.546290][ T620] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 53.556749][ T620] EXT4-fs (loop0): Remounting filesystem read-only [ 53.563609][ T620] EXT4-fs error (device loop0): __ext4_ext_dirty:182: inode #16: comm syz-executor.0: mark_inode_dirty error [ 53.575619][ T620] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 53.585573][ T620] EXT4-fs error (device loop0): __ext4_ext_dirty:182: inode #16: comm syz-executor.0: mark_inode_dirty error [ 53.682377][ T622] EXT4-fs (loop0): 1 orphan inode deleted [ 53.688133][ T622] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota, [ 53.707486][ T622] ext4 filesystem being mounted at /root/syzkaller-testdir2553275119/syzkaller.WZWZp9/49/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 53.735318][ T320] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 53.746542][ T320] EXT4-fs (loop0): Remounting filesystem read-only [ 53.753127][ T320] EXT4-fs error (device loop0): ext4_quota_off:6545: inode #3: comm syz-executor.0: mark_inode_dirty error [ 53.832531][ T628] EXT4-fs (loop0): 1 orphan inode deleted [ 53.838746][ T628] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota, [ 53.858667][ T628] ext4 filesystem being mounted at /root/syzkaller-testdir2553275119/syzkaller.WZWZp9/50/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 53.887300][ T320] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 53.897320][ T320] EXT4-fs (loop0): Remounting filesystem read-only [ 53.904401][ T320] EXT4-fs error (device loop0): ext4_quota_off:6545: inode #3: comm syz-executor.0: mark_inode_dirty error [ 53.974112][ T634] EXT4-fs (loop0): 1 orphan inode deleted [ 53.980050][ T634] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota, [ 54.000238][ T634] ext4 filesystem being mounted at /root/syzkaller-testdir2553275119/syzkaller.WZWZp9/51/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 54.019073][ T638] EXT4-fs error (device loop0): ext4_map_blocks:740: inode #18: block 41: comm syz-executor.0: lblock 0 mapped to illegal pblock 41 (length 1) [ 54.034143][ T638] EXT4-fs (loop0): Remounting filesystem read-only [ 54.082432][ T640] EXT4-fs (loop0): 1 orphan inode deleted [ 54.088171][ T640] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota, [ 54.107496][ T640] ext4 filesystem being mounted at /root/syzkaller-testdir2553275119/syzkaller.WZWZp9/52/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 54.125125][ T644] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 54.134914][ T644] EXT4-fs (loop0): Remounting filesystem read-only [ 54.141626][ T644] EXT4-fs error (device loop0): __ext4_ext_dirty:182: inode #16: comm syz-executor.0: mark_inode_dirty error [ 54.153765][ T644] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 54.163635][ T644] EXT4-fs error (device loop0): __ext4_ext_dirty:182: inode #16: comm syz-executor.0: mark_inode_dirty error [ 54.232263][ T646] EXT4-fs (loop0): 1 orphan inode deleted [ 54.238108][ T646] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota, [ 54.257782][ T646] ext4 filesystem being mounted at /root/syzkaller-testdir2553275119/syzkaller.WZWZp9/53/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 54.276508][ T650] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 54.286199][ T650] EXT4-fs (loop0): Remounting filesystem read-only [ 54.292814][ T650] EXT4-fs error (device loop0): __ext4_ext_dirty:182: inode #16: comm syz-executor.0: mark_inode_dirty error [ 54.304855][ T650] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 54.314939][ T650] EXT4-fs error (device loop0): __ext4_ext_dirty:182: inode #16: comm syz-executor.0: mark_inode_dirty error 2025/05/28 09:32:56 executed programs: 55 [ 54.412295][ T652] EXT4-fs (loop0): 1 orphan inode deleted [ 54.418769][ T652] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota, [ 54.439099][ T652] ext4 filesystem being mounted at /root/syzkaller-testdir2553275119/syzkaller.WZWZp9/54/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 54.467035][ T320] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 54.477039][ T320] EXT4-fs (loop0): Remounting filesystem read-only [ 54.483922][ T320] EXT4-fs error (device loop0): ext4_quota_off:6545: inode #3: comm syz-executor.0: mark_inode_dirty error [ 54.572299][ T658] EXT4-fs (loop0): 1 orphan inode deleted [ 54.578198][ T658] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota, [ 54.598030][ T658] ext4 filesystem being mounted at /root/syzkaller-testdir2553275119/syzkaller.WZWZp9/55/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 54.615832][ T662] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 54.625742][ T662] EXT4-fs (loop0): Remounting filesystem read-only [ 54.633055][ T662] EXT4-fs error (device loop0): __ext4_ext_dirty:182: inode #16: comm syz-executor.0: mark_inode_dirty error [ 54.645079][ T662] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 54.655477][ T662] EXT4-fs error (device loop0): __ext4_ext_dirty:182: inode #16: comm syz-executor.0: mark_inode_dirty error [ 54.773539][ T664] EXT4-fs (loop0): 1 orphan inode deleted [ 54.779339][ T664] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota, [ 54.798768][ T664] ext4 filesystem being mounted at /root/syzkaller-testdir2553275119/syzkaller.WZWZp9/56/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 54.820866][ T668] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 54.831742][ T668] EXT4-fs (loop0): Remounting filesystem read-only [ 54.838695][ T668] EXT4-fs error (device loop0): __ext4_ext_dirty:182: inode #16: comm syz-executor.0: mark_inode_dirty error [ 54.851239][ T668] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 54.861288][ T668] EXT4-fs error (device loop0): __ext4_ext_dirty:182: inode #16: comm syz-executor.0: mark_inode_dirty error [ 54.922531][ T670] EXT4-fs (loop0): 1 orphan inode deleted [ 54.928672][ T670] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota, [ 54.948446][ T670] ext4 filesystem being mounted at /root/syzkaller-testdir2553275119/syzkaller.WZWZp9/57/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 54.966316][ T674] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 54.976059][ T674] EXT4-fs (loop0): Remounting filesystem read-only [ 54.982927][ T674] EXT4-fs error (device loop0): __ext4_ext_dirty:182: inode #16: comm syz-executor.0: mark_inode_dirty error [ 54.995005][ T674] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 55.004963][ T674] EXT4-fs error (device loop0): __ext4_ext_dirty:182: inode #16: comm syz-executor.0: mark_inode_dirty error [ 55.072655][ T676] EXT4-fs (loop0): 1 orphan inode deleted [ 55.078828][ T676] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota, [ 55.099050][ T676] ext4 filesystem being mounted at /root/syzkaller-testdir2553275119/syzkaller.WZWZp9/58/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 55.125948][ T320] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 55.135992][ T320] EXT4-fs (loop0): Remounting filesystem read-only [ 55.142678][ T320] EXT4-fs error (device loop0): ext4_quota_off:6545: inode #3: comm syz-executor.0: mark_inode_dirty error [ 55.262620][ T682] EXT4-fs (loop0): 1 orphan inode deleted [ 55.268505][ T682] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota, [ 55.288471][ T682] ext4 filesystem being mounted at /root/syzkaller-testdir2553275119/syzkaller.WZWZp9/59/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 55.306675][ T686] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 55.317932][ T686] EXT4-fs (loop0): Remounting filesystem read-only [ 55.326001][ T686] EXT4-fs error (device loop0): __ext4_ext_dirty:182: inode #16: comm syz-executor.0: mark_inode_dirty error [ 55.339042][ T686] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 55.349069][ T686] EXT4-fs error (device loop0): __ext4_ext_dirty:182: inode #16: comm syz-executor.0: mark_inode_dirty error [ 55.472360][ T688] EXT4-fs (loop0): 1 orphan inode deleted [ 55.478235][ T688] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota, [ 55.497907][ T688] ext4 filesystem being mounted at /root/syzkaller-testdir2553275119/syzkaller.WZWZp9/60/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 55.516011][ T692] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 55.526074][ T692] EXT4-fs (loop0): Remounting filesystem read-only [ 55.532638][ T692] EXT4-fs error (device loop0): __ext4_ext_dirty:182: inode #16: comm syz-executor.0: mark_inode_dirty error [ 55.544831][ T692] EXT4-fs error (device loop0) in ext4_reserve_inode_write:5932: Corrupt filesystem [ 55.554612][ T692] EXT4-fs error (device loop0): __ext4_ext_dirty:182: inode #16: comm syz-executor.0: mark_inode_dirty error [ 55.652468][ T694] EXT4-fs (loop0): 1 orphan inode deleted [ 55.659692][ T694] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,sysvgroups,auto_da_alloc,grpquota,barrier,resgid=0x0000000000000000,barrier,init_itable=0x000000000000c202,usrquota, [ 55.680003][ T694] ext4 filesystem being mounted at /root/syzkaller-testdir2553275119/syzkaller.WZWZp9/61/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 55.699230][ T698] general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN [ 55.711403][ T698] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 55.716223][ T24] audit: type=1400 audit(1748424777.700:96): avc: denied { read } for pid=77 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 55.719839][ T698] CPU: 1 PID: 698 Comm: syz-executor.0 Not tainted 5.10.237-syzkaller-1007474-gcf6ed0f1511d #0 [ 55.742057][ T24] audit: type=1400 audit(1748424777.700:97): avc: denied { search } for pid=77 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 55.752456][ T698] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 55.752497][ T698] RIP: 0010:ext4_split_extent_at+0xaea/0xe90 [ 55.752518][ T698] Code: 89 de e8 89 a3 99 ff 85 db 74 0f e8 d0 9f 99 ff 4c 8b 64 24 38 e9 f0 fa ff ff 48 8b 4c 24 10 48 8d 79 04 48 89 f8 48 c1 e8 03 <42> 0f b6 04 38 84 c0 48 8b 5c 24 38 0f 85 a3 02 00 00 48 8b 84 24 [ 55.775356][ T24] audit: type=1400 audit(1748424777.700:98): avc: denied { write } for pid=77 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 55.785155][ T698] RSP: 0018:ffffc90001966f80 EFLAGS: 00010247 [ 55.785168][ T698] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 55.785175][ T698] RDX: ffff88811ab8cf00 RSI: 0000000000000000 RDI: 0000000000000004 [ 55.785182][ T698] RBP: ffffc900019670f0 R08: 0000000000000004 R09: 0000000000000003 [ 55.785190][ T698] R10: fffff5200032cd14 R11: 1ffff9200032cd14 R12: 000000000000002a [ 55.785198][ T698] R13: 1ffff9200032ce0c R14: ffff888121348198 R15: dffffc0000000000 [ 55.785208][ T698] FS: 00007fd2368ef6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 55.785227][ T698] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.791855][ T24] audit: type=1400 audit(1748424777.700:99): avc: denied { add_name } for pid=77 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 55.810988][ T698] CR2: 0000000020029000 CR3: 0000000119e83000 CR4: 00000000003506a0 [ 55.811005][ T698] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 55.811012][ T698] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 55.811016][ T698] Call Trace: [ 55.811041][ T698] ? ext4_ext_try_to_merge_right+0x820/0x820 [ 55.811053][ T698] ? __kmalloc+0x1a7/0x330 [ 55.811074][ T698] ext4_split_extent+0x1d7/0x4e0 [ 55.833652][ T24] audit: type=1400 audit(1748424777.700:100): avc: denied { create } for pid=77 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 55.839448][ T698] ext4_ext_map_blocks+0x1b38/0x5d40 [ 55.848059][ T24] audit: type=1400 audit(1748424777.700:101): avc: denied { append open } for pid=77 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 55.855805][ T698] ? ext4_ext_release+0x10/0x10 [ 55.855821][ T698] ? ext4_es_lookup_extent+0x32d/0x8c0 [ 55.855835][ T698] ext4_map_blocks+0x978/0x1bc0 [ 55.855856][ T698] ? is_bpf_text_address+0x177/0x190 [ 55.864630][ T24] audit: type=1400 audit(1748424777.700:102): avc: denied { getattr } for pid=77 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 55.872289][ T698] ? stack_trace_save+0xe0/0xe0 [ 55.872304][ T698] ? ext4_issue_zeroout+0x1a0/0x1a0 [ 55.872318][ T698] ? __kasan_check_read+0x11/0x20 [ 55.872331][ T698] ? __ext4_journal_start_sb+0x2e2/0x490 [ 55.872342][ T698] ext4_iomap_begin+0x6bb/0x910 [ 55.872366][ T698] ? ext4_alloc_da_blocks+0x190/0x190 [ 56.096532][ T698] ? __x64_sys_write+0x7b/0x90 [ 56.101383][ T698] ? invalidate_mapping_pagevec+0x40/0x40 [ 56.107461][ T698] iomap_apply+0x115/0x6a0 [ 56.112174][ T698] ? trace_raw_output_iomap_apply+0x260/0x260 [ 56.118700][ T698] ? __kasan_check_read+0x11/0x20 [ 56.123824][ T698] __iomap_dio_rw+0x7ad/0x1110 [ 56.128789][ T698] ? __iomap_dio_rw+0x1110/0x1110 [ 56.133935][ T698] ? iomap_dio_complete+0x6a0/0x6a0 [ 56.139140][ T698] ? inode_dio_wait+0x226/0x290 [ 56.144138][ T698] ? inode_owner_or_capable+0x140/0x140 [ 56.149796][ T698] ? file_remove_privs+0x580/0x580 [ 56.155017][ T698] ? down_write+0xac/0x110 [ 56.160232][ T698] ? down_read_killable+0xe0/0xe0 [ 56.165359][ T698] ? iov_iter_alignment+0x186/0x660 [ 56.171063][ T698] iomap_dio_rw+0x35/0x80 [ 56.175425][ T698] ext4_file_write_iter+0xdbe/0x1980 [ 56.180722][ T698] ? ext4_file_read_iter+0x530/0x530 [ 56.186128][ T698] ? security_file_permission+0x83/0xa0 [ 56.191756][ T698] ? iov_iter_init+0x3f/0x120 [ 56.196421][ T698] vfs_write+0x725/0xd60 [ 56.200696][ T698] ? kernel_write+0x3c0/0x3c0 [ 56.205484][ T698] ? mutex_trylock+0xa0/0xa0 [ 56.210305][ T698] ? __fget_files+0x2c4/0x320 [ 56.215623][ T698] ? __fdget_pos+0x2d2/0x380 [ 56.220433][ T698] ? ksys_write+0x71/0x240 [ 56.224849][ T698] ksys_write+0x140/0x240 [ 56.229407][ T698] ? __ia32_sys_read+0x90/0x90 [ 56.234208][ T698] ? fpu__clear_all+0x20/0x20 [ 56.239022][ T698] __x64_sys_write+0x7b/0x90 [ 56.243617][ T698] do_syscall_64+0x31/0x40 [ 56.248182][ T698] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 56.254192][ T698] RIP: 0033:0x7fd23f14d959 [ 56.258915][ T698] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 56.280057][ T698] RSP: 002b:00007fd2368ef0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 56.288644][ T698] RAX: ffffffffffffffda RBX: 00007fd23f26d050 RCX: 00007fd23f14d959 [ 56.296699][ T698] RDX: 0000000000000012 RSI: 0000000020000000 RDI: 0000000000000004 [ 56.305019][ T698] RBP: 00007fd23f1a9c88 R08: 0000000000000000 R09: 0000000000000000 [ 56.313292][ T698] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 56.321379][ T698] R13: 000000000000000b R14: 00007fd23f26d050 R15: 00007fff8b2e61b8 [ 56.329696][ T698] Modules linked in: [ 56.334874][ T698] ---[ end trace 1fc9b1d905361461 ]--- [ 56.340635][ T698] RIP: 0010:ext4_split_extent_at+0xaea/0xe90 [ 56.346752][ T698] Code: 89 de e8 89 a3 99 ff 85 db 74 0f e8 d0 9f 99 ff 4c 8b 64 24 38 e9 f0 fa ff ff 48 8b 4c 24 10 48 8d 79 04 48 89 f8 48 c1 e8 03 <42> 0f b6 04 38 84 c0 48 8b 5c 24 38 0f 85 a3 02 00 00 48 8b 84 24 [ 56.367967][ T698] RSP: 0018:ffffc90001966f80 EFLAGS: 00010247 [ 56.374414][ T698] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 56.382809][ T698] RDX: ffff88811ab8cf00 RSI: 0000000000000000 RDI: 0000000000000004 [ 56.390928][ T698] RBP: ffffc900019670f0 R08: 0000000000000004 R09: 0000000000000003 [ 56.398902][ T698] R10: fffff5200032cd14 R11: 1ffff9200032cd14 R12: 000000000000002a [ 56.407102][ T698] R13: 1ffff9200032ce0c R14: ffff888121348198 R15: dffffc0000000000 [ 56.415485][ T698] FS: 00007fd2368ef6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 56.424805][ T698] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 56.431420][ T698] CR2: 000000002003f000 CR3: 0000000119e83000 CR4: 00000000003506b0 [ 56.439479][ T698] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 56.448006][ T698] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 56.456439][ T698] Kernel panic - not syncing: Fatal exception [ 56.463249][ T698] Kernel Offset: disabled [ 56.467662][ T698] Rebooting in 86400 seconds..