Warning: Permanently added '10.128.0.28' (ED25519) to the list of known hosts. 2026/02/01 18:40:01 parsed 1 programs [ 23.771789][ T30] audit: type=1400 audit(1769971201.837:64): avc: denied { node_bind } for pid=281 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 23.792548][ T30] audit: type=1400 audit(1769971201.837:65): avc: denied { module_request } for pid=281 comm="syz-execprog" kmod="net-pf-2-proto-262-type-1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 24.733825][ T30] audit: type=1400 audit(1769971202.797:66): avc: denied { mounton } for pid=287 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 24.737359][ T287] cgroup: Unknown subsys name 'net' [ 24.756664][ T30] audit: type=1400 audit(1769971202.797:67): avc: denied { mount } for pid=287 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 24.783880][ T30] audit: type=1400 audit(1769971202.827:68): avc: denied { unmount } for pid=287 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 24.784378][ T287] cgroup: Unknown subsys name 'devices' [ 24.959074][ T287] cgroup: Unknown subsys name 'hugetlb' [ 24.964786][ T287] cgroup: Unknown subsys name 'rlimit' [ 25.171968][ T30] audit: type=1400 audit(1769971203.237:69): avc: denied { setattr } for pid=287 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=254 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 25.195239][ T30] audit: type=1400 audit(1769971203.237:70): avc: denied { create } for pid=287 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 25.215736][ T30] audit: type=1400 audit(1769971203.237:71): avc: denied { write } for pid=287 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 25.234474][ T291] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 25.236100][ T30] audit: type=1400 audit(1769971203.237:72): avc: denied { read } for pid=287 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 25.264955][ T30] audit: type=1400 audit(1769971203.237:73): avc: denied { mounton } for pid=287 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 25.304836][ T287] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 25.741030][ T294] request_module fs-gadgetfs succeeded, but still no fs? [ 25.967103][ T307] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.974188][ T307] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.981739][ T307] device bridge_slave_0 entered promiscuous mode [ 25.988595][ T307] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.995629][ T307] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.003170][ T307] device bridge_slave_1 entered promiscuous mode [ 26.046798][ T307] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.053882][ T307] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.061224][ T307] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.068299][ T307] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.087414][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.094716][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.102331][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 26.109799][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 26.119507][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 26.127780][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.134802][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.144479][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 26.152723][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.159794][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.172404][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 26.181678][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 26.196127][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 26.207407][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 26.215495][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 26.223168][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 26.232416][ T307] device veth0_vlan entered promiscuous mode [ 26.242317][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 26.251491][ T307] device veth1_macvtap entered promiscuous mode [ 26.260653][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 26.271667][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 26.302371][ T307] syz-executor (307) used greatest stack depth: 21344 bytes left [ 26.890587][ T8] device bridge_slave_1 left promiscuous mode [ 26.897450][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.905280][ T8] device bridge_slave_0 left promiscuous mode [ 26.911855][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.920305][ T8] device veth1_macvtap left promiscuous mode [ 26.926441][ T8] device veth0_vlan left promiscuous mode 2026/02/01 18:40:05 executed programs: 0 [ 27.085781][ T362] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.092966][ T362] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.100437][ T362] device bridge_slave_0 entered promiscuous mode [ 27.107652][ T362] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.114699][ T362] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.122124][ T362] device bridge_slave_1 entered promiscuous mode [ 27.165255][ T362] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.172340][ T362] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.179639][ T362] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.186678][ T362] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.205974][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 27.213754][ T318] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.221322][ T318] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.230455][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 27.238715][ T318] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.245762][ T318] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.260305][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 27.268558][ T318] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.275615][ T318] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.283201][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 27.298785][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 27.313495][ T362] device veth0_vlan entered promiscuous mode [ 27.320729][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 27.330745][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 27.339045][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 27.346466][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 27.359109][ T362] device veth1_macvtap entered promiscuous mode [ 27.367039][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 27.378209][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 27.388206][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 27.411688][ T376] ======================================================= [ 27.411688][ T376] WARNING: The mand mount option has been deprecated and [ 27.411688][ T376] and is ignored by this kernel. Remove the mand [ 27.411688][ T376] option from the mount to silence this warning. [ 27.411688][ T376] ======================================================= [ 27.449117][ T375] loop2: detected capacity change from 0 to 512 [ 27.569514][ T403] loop2: detected capacity change from 0 to 512 [ 27.587962][ T403] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 27.601137][ T403] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 27.613489][ T403] EXT4-fs error (device loop2): __ext4_get_inode_loc:4358: comm syz.2.24: Invalid inode table block 5 in block_group 0 [ 27.626725][ T403] EXT4-fs (loop2): Remounting filesystem read-only [ 27.633606][ T403] EXT4-fs (loop2): get root inode failed [ 27.639492][ T403] EXT4-fs (loop2): mount failed [ 27.842458][ T440] loop2: detected capacity change from 0 to 512 [ 27.851180][ T440] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 27.862044][ T440] ================================================================================ [ 27.872400][ T440] UBSAN: shift-out-of-bounds in fs/ext4/super.c:4423:27 [ 27.879643][ T440] shift exponent 4053351384 is too large for 32-bit type 'int' [ 27.887888][ T440] CPU: 1 PID: 440 Comm: syz.2.33 Not tainted syzkaller #0 [ 27.895039][ T440] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 27.905123][ T440] Call Trace: [ 27.908404][ T440] [ 27.911340][ T440] __dump_stack+0x21/0x30 [ 27.915694][ T440] dump_stack_lvl+0x110/0x170 [ 27.920372][ T440] ? show_regs_print_info+0x20/0x20 [ 27.925574][ T440] dump_stack+0x15/0x20 [ 27.929736][ T440] ubsan_epilogue+0xe/0x40 [ 27.934160][ T440] __ubsan_handle_shift_out_of_bounds+0x37c/0x400 [ 27.940580][ T440] ext4_fill_super+0x6e8a/0x9080 [ 27.945525][ T440] ? ext4_mount+0x40/0x40 [ 27.949861][ T440] ? set_blocksize+0x1eb/0x370 [ 27.954652][ T440] ? sb_set_blocksize+0xaa/0xf0 [ 27.959508][ T440] ? ext4_mount+0x40/0x40 [ 27.963879][ T440] mount_bdev+0x2ae/0x3e0 [ 27.968206][ T440] ? ext4_mount+0x40/0x40 [ 27.972534][ T440] ext4_mount+0x34/0x40 [ 27.976689][ T440] legacy_get_tree+0xed/0x190 [ 27.981463][ T440] ? ext4_errno_to_code+0x160/0x160 [ 27.986663][ T440] vfs_get_tree+0x89/0x260 [ 27.991077][ T440] do_new_mount+0x25a/0xa20 [ 27.995580][ T440] path_mount+0x659/0xff0 [ 27.999914][ T440] ? user_path_at_empty+0x161/0x1c0 [ 28.005105][ T440] __se_sys_mount+0x320/0x390 [ 28.009778][ T440] ? __x64_sys_mount+0xd0/0xd0 [ 28.014542][ T440] __x64_sys_mount+0xbf/0xd0 [ 28.019151][ T440] x64_sys_call+0x6bf/0x9a0 [ 28.023652][ T440] do_syscall_64+0x4c/0xa0 [ 28.028234][ T440] ? clear_bhb_loop+0x50/0xa0 [ 28.032930][ T440] ? clear_bhb_loop+0x50/0xa0 [ 28.037615][ T440] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 28.043511][ T440] RIP: 0033:0x7fec019d014a [ 28.047936][ T440] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 28.067564][ T440] RSP: 002b:00007fec01832e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 28.075986][ T440] RAX: ffffffffffffffda RBX: 00007fec01832ee0 RCX: 00007fec019d014a [ 28.083956][ T440] RDX: 0000200000000540 RSI: 00002000000001c0 RDI: 00007fec01832ea0 [ 28.091926][ T440] RBP: 0000200000000540 R08: 00007fec01832ee0 R09: 0000000000000088 [ 28.099903][ T440] R10: 0000000000000088 R11: 0000000000000246 R12: 00002000000001c0 [ 28.107875][ T440] R13: 00007fec01832ea0 R14: 0000000000000438 R15: 000000000000002c [ 28.115848][ T440] [ 28.120585][ T440] ================================================================================ [ 28.129946][ T440] EXT4-fs (loop2): fragment/cluster size (0) != block size (1024) [ 28.300532][ T460] loop2: detected capacity change from 0 to 512 [ 28.307692][ T460] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 28.319149][ T460] EXT4-fs (loop2): fragment/cluster size (0) != block size (1024) [ 28.449985][ T476] loop2: detected capacity change from 0 to 512 [ 28.519658][ T480] loop2: detected capacity change from 0 to 512 [ 28.564216][ T484] loop2: detected capacity change from 0 to 512 [ 28.609074][ T488] loop2: detected capacity change from 0 to 512 [ 28.664531][ T492] loop2: detected capacity change from 0 to 512 [ 28.717195][ T496] loop2: detected capacity change from 0 to 512 [ 28.770580][ T500] EXT4-fs (loop2): Invalid log block size: 2532946217 [ 29.215157][ T588] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 29.227777][ T588] EXT4-fs error (device loop2): __ext4_get_inode_loc:4358: comm syz.2.70: Invalid inode table block 5 in block_group 0 [ 29.240625][ T588] EXT4-fs (loop2): Remounting filesystem read-only [ 29.250104][ T588] EXT4-fs (loop2): get root inode failed [ 29.255828][ T588] EXT4-fs (loop2): mount failed [ 29.821556][ T705] EXT4-fs (loop2): Invalid log block size: 2532946217 [ 30.000581][ T721] EXT4-fs (loop2): Invalid log block size: 2532946217 [ 30.052441][ T729] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 30.064261][ T729] EXT4-fs error (device loop2): __ext4_get_inode_loc:4358: comm syz.2.105: Invalid inode table block 5 in block_group 0 [ 30.077132][ T729] EXT4-fs (loop2): Remounting filesystem read-only [ 30.083750][ T729] EXT4-fs (loop2): get root inode failed [ 30.089608][ T729] EXT4-fs (loop2): mount failed [ 30.411592][ T778] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 30.421747][ T778] EXT4-fs (loop2): fragment/cluster size (0) != block size (1024) [ 30.549594][ T790] EXT4-fs (loop2): Invalid log block size: 2532946217 [ 31.053337][ T870] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 31.065266][ T870] EXT4-fs error (device loop2): __ext4_get_inode_loc:4358: comm syz.2.140: Invalid inode table block 5 in block_group 0 [ 31.078271][ T870] EXT4-fs (loop2): Remounting filesystem read-only [ 31.084875][ T870] EXT4-fs (loop2): get root inode failed [ 31.090786][ T870] EXT4-fs (loop2): mount failed [ 31.370412][ T927] EXT4-fs (loop2): Invalid log block size: 2532946217 [ 31.901665][ T1023] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 31.911836][ T1023] EXT4-fs (loop2): fragment/cluster size (0) != block size (1024) 2026/02/01 18:40:10 executed programs: 169 [ 32.127699][ T1059] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 32.140021][ T1059] EXT4-fs (loop2): fragment/cluster size (0) != block size (1024) [ 32.258299][ T1079] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 32.271972][ T1079] EXT4-fs error (device loop2): ext4_read_inode_bitmap:140: comm syz.2.192: Invalid inode bitmap blk 4 in block_group 0 [ 32.285238][ T1079] EXT4-fs (loop2): Remounting filesystem read-only [ 32.291984][ T1079] EXT4-fs (loop2): mounted filesystem without journal. Opts: nogrpid,jqfmt=vfsold,debug_want_extra_isize=0x0000000000000068,errors=remount-ro,nodiscard,quota,. Quota mode: writeback. [ 32.310380][ T30] kauditd_printk_skb: 33 callbacks suppressed [ 32.310392][ T30] audit: type=1400 audit(1769971210.377:107): avc: denied { mount } for pid=1078 comm="syz.2.192" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 32.365437][ T1085] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 32.377213][ T1085] EXT4-fs (loop2): fragment/cluster size (0) != block size (1024) [ 32.437870][ T1089] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 32.450789][ T1089] EXT4-fs error (device loop2): ext4_read_inode_bitmap:140: comm syz.2.194: Invalid inode bitmap blk 4 in block_group 0 [ 32.463637][ T1089] EXT4-fs (loop2): Remounting filesystem read-only [ 32.470448][ T1089] EXT4-fs (loop2): mounted filesystem without journal. Opts: nogrpid,jqfmt=vfsold,debug_want_extra_isize=0x0000000000000068,errors=remount-ro,nodiscard,quota,. Quota mode: writeback. [ 32.508434][ T1094] set_capacity_and_notify: 28 callbacks suppressed [ 32.508450][ T1094] loop2: detected capacity change from 0 to 512 [ 32.516157][ T1093] blk_update_request: I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 27 prio class 0 [ 32.574280][ T1098] loop2: detected capacity change from 0 to 512 [ 32.637903][ T1102] loop2: detected capacity change from 0 to 512 [ 32.697991][ T1106] loop2: detected capacity change from 0 to 512 [ 32.781494][ T1126] loop2: detected capacity change from 0 to 512 [ 32.850330][ T1130] loop2: detected capacity change from 0 to 512 [ 32.931203][ T1142] loop2: detected capacity change from 0 to 512 [ 32.941024][ T1142] EXT4-fs (loop2): Invalid log block size: 2532946217 [ 32.988413][ T1146] loop2: detected capacity change from 0 to 512 [ 33.029901][ T1150] loop2: detected capacity change from 0 to 512 [ 33.339363][ T1218] loop2: detected capacity change from 0 to 512 [ 33.926092][ T1342] EXT4-fs (loop2): Invalid log block size: 2532946217 [ 33.993324][ T1350] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 34.003736][ T1350] EXT4-fs error (device loop2): __ext4_get_inode_loc:4358: comm syz.2.259: Invalid inode table block 5 in block_group 0 [ 34.017581][ T1350] EXT4-fs (loop2): Remounting filesystem read-only [ 34.024162][ T1350] EXT4-fs (loop2): get root inode failed [ 34.030583][ T1350] EXT4-fs (loop2): mount failed [ 34.078770][ T1355] EXT4-fs (loop2): Invalid log block size: 2532946217 [ 34.301635][ T1387] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 34.314387][ T1387] EXT4-fs (loop2): fragment/cluster size (0) != block size (1024) [ 34.389644][ T1395] EXT4-fs (loop2): Invalid log block size: 2532946217 [ 34.449335][ T1399] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 34.460365][ T1399] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 3)! [ 34.470913][ T1399] EXT4-fs (loop2): group descriptors corrupted! [ 34.489995][ T1403] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 34.501549][ T1403] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 not in group (block 3)! [ 34.513190][ T1403] EXT4-fs (loop2): group descriptors corrupted! [ 34.623778][ T1407] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 34.635742][ T1407] EXT4-fs warning (device loop2): ext4_expand_extra_isize_ea:2830: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 34.649309][ T1407] EXT4-fs (loop2): 1 truncate cleaned up [ 34.655070][ T1407] EXT4-fs (loop2): mounted filesystem without journal. Opts: nogrpid,jqfmt=vfsold,debug_want_extra_isize=0x0000000000000068,errors=remount-ro,nodiscard,quota,. Quota mode: writeback. [ 34.738035][ T1414] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 34.749432][ T1414] EXT4-fs (loop2): 1 truncate cleaned up [ 34.755174][ T1414] EXT4-fs (loop2): mounted filesystem without journal. Opts: nogrpid,jqfmt=vfsold,debug_want_extra_isize=0x0000000000000068,errors=remount-ro,nodiscard,quota,. Quota mode: writeback. [ 35.009734][ T1440] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 35.022105][ T1440] EXT4-fs (loop2): 1 truncate cleaned up [ 35.028083][ T1440] EXT4-fs (loop2): mounted filesystem without journal. Opts: nogrpid,jqfmt=vfsold,debug_want_extra_isize=0x0000000000000068,errors=remount-ro,nodiscard,quota,. Quota mode: writeback. [ 35.169222][ T1450] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 35.180912][ T1450] EXT4-fs (loop2): 1 truncate cleaned up [ 35.186601][ T1450] EXT4-fs (loop2): mounted filesystem without journal. Opts: nogrpid,jqfmt=vfsold,debug_want_extra_isize=0x0000000000000068,errors=remount-ro,nodiscard,quota,. Quota mode: writeback. [ 35.308795][ T1461] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 35.320350][ T1461] EXT4-fs (loop2): 1 truncate cleaned up [ 35.326066][ T1461] EXT4-fs (loop2): mounted filesystem without journal. Opts: nogrpid,jqfmt=vfsold,debug_want_extra_isize=0x0000000000000068,errors=remount-ro,nodiscard,quota,. Quota mode: writeback. [ 35.512482][ T1479] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 35.522548][ T1479] EXT4-fs (loop2): fragment/cluster size (0) != block size (1024) [ 35.772384][ T1503] EXT4-fs (loop2): Invalid log block size: 2532946217 [ 36.007326][ T1527] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 36.019071][ T1527] EXT4-fs (loop2): 1 truncate cleaned up [ 36.024754][ T1527] EXT4-fs (loop2): mounted filesystem without journal. Opts: nogrpid,jqfmt=vfsold,debug_want_extra_isize=0x0000000000000068,errors=remount-ro,nodiscard,quota,. Quota mode: writeback. [ 36.179258][ T1545] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 36.190876][ T1545] EXT4-fs (loop2): 1 truncate cleaned up [ 36.196568][ T1545] EXT4-fs (loop2): mounted filesystem without journal. Opts: nogrpid,jqfmt=vfsold,debug_want_extra_isize=0x0000000000000068,errors=remount-ro,nodiscard,quota,. Quota mode: writeback. [ 36.428026][ T1587] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 36.439243][ T1587] EXT4-fs error (device loop2): ext4_read_inode_bitmap:140: comm syz.2.314: Invalid inode bitmap blk 4 in block_group 0 [ 36.452296][ T1587] EXT4-fs (loop2): Remounting filesystem read-only [ 36.459057][ T1587] EXT4-fs (loop2): mounted filesystem without journal. Opts: nogrpid,jqfmt=vfsold,debug_want_extra_isize=0x0000000000000068,errors=remount-ro,nodiscard,quota,. Quota mode: writeback. [ 36.596790][ T1596] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 36.608508][ T1596] EXT4-fs (loop2): 1 truncate cleaned up [ 36.616910][ T1596] EXT4-fs (loop2): mounted filesystem without journal. Opts: nogrpid,jqfmt=vfsold,debug_want_extra_isize=0x0000000000000068,errors=remount-ro,nodiscard,quota,. Quota mode: writeback. [ 36.700318][ T1602] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 36.712208][ T1602] EXT4-fs (loop2): 1 truncate cleaned up [ 36.718073][ T1602] EXT4-fs (loop2): mounted filesystem without journal. Opts: nogrpid,jqfmt=vfsold,debug_want_extra_isize=0x0000000000000068,errors=remount-ro,nodiscard,quota,. Quota mode: writeback. [ 36.801369][ T1608] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 36.813396][ T1608] EXT4-fs (loop2): 1 truncate cleaned up [ 36.819245][ T1608] EXT4-fs (loop2): mounted filesystem without journal. Opts: nogrpid,jqfmt=vfsold,debug_want_extra_isize=0x0000000000000068,errors=remount-ro,nodiscard,quota,. Quota mode: writeback. [ 36.948466][ T1618] EXT4-fs (loop2): Invalid log block size: 2532946217 [ 37.033769][ T1622] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 37.045294][ T1622] EXT4-fs (loop2): 1 truncate cleaned up [ 37.051068][ T1622] EXT4-fs (loop2): mounted filesystem without journal. Opts: nogrpid,jqfmt=vfsold,debug_want_extra_isize=0x0000000000000068,errors=remount-ro,nodiscard,quota,. Quota mode: writeback. 2026/02/01 18:40:15 executed programs: 307 [ 37.317920][ T1668] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 37.328745][ T1668] EXT4-fs (loop2): fragment/cluster size (0) != block size (1024) [ 37.370424][ T1672] EXT4-fs (loop2): Invalid log block size: 2532946217 [ 37.541283][ T1704] set_capacity_and_notify: 45 callbacks suppressed [ 37.541308][ T1704] loop2: detected capacity change from 0 to 512 [ 37.600902][ T1708] loop2: detected capacity change from 0 to 512 [ 37.658790][ T1712] loop2: detected capacity change from 0 to 512 [ 37.698170][ T1716] loop2: detected capacity change from 0 to 512 [ 37.789680][ T1728] loop2: detected capacity change from 0 to 512