Warning: Permanently added '10.128.1.218' (ED25519) to the list of known hosts. 2026/02/17 21:39:50 parsed 1 programs [ 45.372347][ T30] audit: type=1400 audit(1771364391.604:105): avc: denied { unlink } for pid=398 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" [ 45.409259][ T398] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 46.056507][ T30] audit: type=1401 audit(1771364392.284:106): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 46.278617][ T446] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.285706][ T446] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.293830][ T446] device bridge_slave_0 entered promiscuous mode [ 46.300827][ T446] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.307967][ T446] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.315231][ T446] device bridge_slave_1 entered promiscuous mode [ 46.349772][ T446] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.356823][ T446] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.364092][ T446] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.371186][ T446] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.386863][ T436] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.394482][ T436] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.401614][ T436] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.410382][ T436] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.418558][ T436] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.425579][ T436] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.434072][ T436] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.442216][ T436] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.449215][ T436] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.460438][ T436] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.469467][ T436] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.481821][ T436] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.492610][ T436] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.500554][ T436] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.508490][ T436] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.516527][ T446] device veth0_vlan entered promiscuous mode [ 46.526008][ T436] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.534844][ T446] device veth1_macvtap entered promiscuous mode [ 46.543476][ T436] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.558883][ T436] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2026/02/17 21:39:53 executed programs: 0 [ 46.832218][ T470] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.839259][ T470] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.846690][ T470] device bridge_slave_0 entered promiscuous mode [ 46.853808][ T470] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.860831][ T470] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.868126][ T470] device bridge_slave_1 entered promiscuous mode [ 46.909035][ T470] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.916266][ T470] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.923535][ T470] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.930546][ T470] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.956365][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.964694][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.973322][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.993016][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.001133][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.008171][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.015657][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.023964][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.031475][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.038874][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.047092][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.060999][ T470] device veth0_vlan entered promiscuous mode [ 47.068055][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.076566][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.084535][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.092049][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.104087][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.112979][ T470] device veth1_macvtap entered promiscuous mode [ 47.121570][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.130009][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.139615][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.148129][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.169994][ T30] audit: type=1400 audit(1771364393.394:107): avc: denied { mounton } for pid=481 comm="syz.2.17" path="/0/bus" dev="tmpfs" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 47.192554][ T482] loop2: detected capacity change from 0 to 256 [ 47.200386][ T482] ======================================================= [ 47.200386][ T482] WARNING: The mand mount option has been deprecated and [ 47.200386][ T482] and is ignored by this kernel. Remove the mand [ 47.200386][ T482] option from the mount to silence this warning. [ 47.200386][ T482] ======================================================= [ 47.235503][ T30] audit: type=1400 audit(1771364393.424:108): avc: denied { mounton } for pid=481 comm="syz.2.17" path="/0/bus" dev="devtmpfs" ino=118 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 47.260305][ T482] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 47.271265][ T482] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 47.285608][ T482] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 47.404327][ T30] audit: type=1400 audit(1771364393.634:109): avc: denied { unmount } for pid=470 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 47.430127][ T485] loop2: detected capacity change from 0 to 256 [ 47.442585][ T485] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 47.459422][ T485] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 47.469990][ T485] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 47.591356][ T488] loop2: detected capacity change from 0 to 256 [ 47.600598][ T488] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 47.613495][ T488] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 47.634377][ T488] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 47.789318][ T491] loop2: detected capacity change from 0 to 256 [ 47.796573][ T491] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 47.807745][ T491] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 47.816889][ T491] ================================================================================ [ 47.826343][ T491] UBSAN: shift-out-of-bounds in fs/exfat/super.c:523:38 [ 47.835338][ T491] shift exponent 200 is too large for 32-bit type 'int' [ 47.843068][ T491] CPU: 0 PID: 491 Comm: syz.2.20 Not tainted syzkaller #0 [ 47.850320][ T491] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 47.860379][ T491] Call Trace: [ 47.863674][ T491] [ 47.866584][ T491] __dump_stack+0x21/0x30 [ 47.871031][ T491] dump_stack_lvl+0x110/0x170 [ 47.875709][ T491] ? show_regs_print_info+0x20/0x20 [ 47.880924][ T491] ? submit_bio+0x383/0x670 [ 47.885418][ T491] dump_stack+0x15/0x20 [ 47.889644][ T491] ubsan_epilogue+0xe/0x40 [ 47.894122][ T491] __ubsan_handle_shift_out_of_bounds+0x37c/0x400 [ 47.900820][ T491] exfat_fill_super+0x2964/0x2d20 [ 47.905933][ T491] ? exfat_reconfigure+0x90/0x90 [ 47.911275][ T491] ? mutex_unlock+0x8f/0x230 [ 47.915950][ T491] ? set_blocksize+0x1eb/0x370 [ 47.920710][ T491] ? sb_set_blocksize+0xaa/0xf0 [ 47.925578][ T491] get_tree_bdev+0x436/0x680 [ 47.930240][ T491] ? exfat_reconfigure+0x90/0x90 [ 47.935163][ T491] exfat_get_tree+0x1c/0x20 [ 47.939734][ T491] vfs_get_tree+0x89/0x260 [ 47.944329][ T491] do_new_mount+0x25a/0xa20 [ 47.948905][ T491] path_mount+0x659/0xff0 [ 47.953231][ T491] ? user_path_at_empty+0x161/0x1c0 [ 47.958408][ T491] __se_sys_mount+0x320/0x390 [ 47.963072][ T491] ? __x64_sys_mount+0xd0/0xd0 [ 47.967905][ T491] __x64_sys_mount+0xbf/0xd0 [ 47.972483][ T491] x64_sys_call+0x6bf/0x9a0 [ 47.977083][ T491] do_syscall_64+0x4c/0xa0 [ 47.981494][ T491] ? clear_bhb_loop+0x50/0xa0 [ 47.986169][ T491] ? clear_bhb_loop+0x50/0xa0 [ 47.990831][ T491] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 47.996710][ T491] RIP: 0033:0x7f858acc460a [ 48.001108][ T491] 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 [ 48.021273][ T491] RSP: 002b:00007f858ab27e58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 48.030028][ T491] RAX: ffffffffffffffda RBX: 00007f858ab27ee0 RCX: 00007f858acc460a [ 48.038163][ T491] RDX: 00002000000005c0 RSI: 0000200000000240 RDI: 00007f858ab27ea0 [ 48.046299][ T491] RBP: 00002000000005c0 R08: 00007f858ab27ee0 R09: 0000000003800052 [ 48.054341][ T491] R10: 0000000003800052 R11: 0000000000000246 R12: 0000200000000240 [ 48.062378][ T491] R13: 00007f858ab27ea0 R14: 00000000000014fe R15: 0000200000000600 [ 48.070329][ T491] [ 48.076430][ T491] ================================================================================ [ 48.090471][ T491] exFAT-fs (loop2): logical sector size too small for device (logical sector size = 256) [ 48.100357][ T491] exFAT-fs (loop2): failed to read boot sector [ 48.107524][ T8] device bridge_slave_1 left promiscuous mode [ 48.113671][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.120869][ T491] exFAT-fs (loop2): failed to recognize exfat type [ 48.127817][ T8] device bridge_slave_0 left promiscuous mode [ 48.133968][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.149016][ T8] device veth1_macvtap left promiscuous mode [ 48.155461][ T8] device veth0_vlan left promiscuous mode [ 48.237738][ T494] loop2: detected capacity change from 0 to 256 [ 48.245419][ T494] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 48.256526][ T494] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 48.267133][ T494] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 48.416940][ T497] loop2: detected capacity change from 0 to 256 [ 48.426804][ T497] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 48.438311][ T497] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 48.447670][ T497] exFAT-fs (loop2): logical sector size too small for device (logical sector size = 256) [ 48.459828][ T497] exFAT-fs (loop2): failed to read boot sector [ 48.466296][ T497] exFAT-fs (loop2): failed to recognize exfat type [ 48.571429][ T500] loop2: detected capacity change from 0 to 256 [ 48.579738][ T500] exFAT-fs (loop2): invalid boot record signature [ 48.590912][ T500] exFAT-fs (loop2): failed to read boot sector [ 48.597327][ T500] exFAT-fs (loop2): failed to recognize exfat type [ 48.722966][ T503] loop2: detected capacity change from 0 to 256 [ 48.734977][ T503] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 48.745782][ T503] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 48.756894][ T503] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 48.891488][ T506] loop2: detected capacity change from 0 to 256 [ 48.904210][ T506] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 48.915380][ T506] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 48.925767][ T506] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 49.053055][ T509] loop2: detected capacity change from 0 to 256 [ 49.066947][ T509] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 49.077935][ T509] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 49.088226][ T509] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 49.261741][ T512] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 49.276581][ T512] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 49.287288][ T512] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 49.415764][ T515] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 49.426613][ T515] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 49.443151][ T515] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 49.620772][ T518] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 49.634838][ T518] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 49.645071][ T518] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 49.784121][ T521] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 49.794812][ T521] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 49.805384][ T521] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 49.932303][ T524] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 49.943240][ T524] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 49.956746][ T524] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 50.129779][ T527] exFAT-fs (loop2): invalid boot record signature [ 50.142095][ T527] exFAT-fs (loop2): failed to read boot sector [ 50.148273][ T527] exFAT-fs (loop2): failed to recognize exfat type [ 50.332298][ T530] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 50.361918][ T530] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 50.370652][ T530] exFAT-fs (loop2): logical sector size too small for device (logical sector size = 256) [ 50.380739][ T530] exFAT-fs (loop2): failed to read boot sector [ 50.386975][ T530] exFAT-fs (loop2): failed to recognize exfat type [ 50.519773][ T534] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 50.530917][ T534] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 50.541272][ T534] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 50.635387][ T30] audit: type=1400 audit(1771364396.864:110): avc: denied { unmount } for pid=470 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 50.735328][ T537] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 50.746052][ T537] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 50.756227][ T537] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 50.899668][ T540] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 50.910702][ T540] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 50.921567][ T540] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 51.096309][ T543] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 51.107030][ T543] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 51.117351][ T543] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 51.252655][ T546] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 51.265070][ T546] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 51.275038][ T546] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 51.467571][ T549] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 51.483258][ T549] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 51.493141][ T549] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 51.612643][ T552] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 51.623549][ T552] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 51.633576][ T552] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 51.773193][ T555] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 51.784445][ T555] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 51.800033][ T555] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) 2026/02/17 21:39:58 executed programs: 27 [ 51.942712][ T558] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 51.953450][ T558] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 51.965178][ T558] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 52.117514][ T561] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 52.128255][ T561] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 52.138768][ T561] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 52.273270][ T564] set_capacity_and_notify: 17 callbacks suppressed [ 52.273284][ T564] loop2: detected capacity change from 0 to 256 [ 52.293580][ T564] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 52.309257][ T564] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 52.323813][ T564] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 52.422314][ T567] loop2: detected capacity change from 0 to 256 [ 52.434332][ T567] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 52.445019][ T567] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 52.455596][ T567] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 52.606169][ T570] loop2: detected capacity change from 0 to 256 [ 52.717148][ T570] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 52.742063][ T570] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 52.751587][ T570] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 52.884895][ T575] loop2: detected capacity change from 0 to 256 [ 52.916443][ T575] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 52.928033][ T575] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 52.938272][ T575] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 53.046135][ T578] loop2: detected capacity change from 0 to 256 [ 53.076667][ T578] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 53.087376][ T578] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 53.097769][ T578] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 53.211255][ T581] loop2: detected capacity change from 0 to 256 [ 53.229031][ T581] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 53.240428][ T581] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 53.250395][ T581] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 53.353015][ T584] loop2: detected capacity change from 0 to 256 [ 53.363428][ T584] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 53.374676][ T584] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 53.385393][ T584] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 53.537850][ T587] loop2: detected capacity change from 0 to 256 [ 53.551075][ T587] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 53.566083][ T587] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 53.575749][ T587] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 53.689314][ T590] loop2: detected capacity change from 0 to 256 [ 53.696730][ T590] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 53.707428][ T590] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 53.716180][ T590] exFAT-fs (loop2): logical sector size too small for device (logical sector size = 256) [ 53.726353][ T590] exFAT-fs (loop2): failed to read boot sector [ 53.733809][ T590] exFAT-fs (loop2): failed to recognize exfat type [ 53.913084][ T593] loop2: detected capacity change from 0 to 256 [ 53.930352][ T593] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 53.941005][ T593] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 53.951406][ T593] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 54.088192][ T596] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 54.099123][ T596] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 54.109391][ T596] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 54.263290][ T599] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 54.277776][ T599] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 54.287291][ T599] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 54.398147][ T602] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 54.409448][ T602] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 54.419176][ T602] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 54.626788][ T605] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 54.641887][ T605] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 54.651395][ T605] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 54.795333][ T608] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 54.805992][ T608] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 54.816165][ T608] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 54.963147][ T611] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 54.973887][ T611] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 54.982501][ T611] exFAT-fs (loop2): logical sector size too small for device (logical sector size = 256) [ 54.992567][ T611] exFAT-fs (loop2): failed to read boot sector [ 54.998721][ T611] exFAT-fs (loop2): failed to recognize exfat type [ 55.145212][ T614] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 55.156343][ T614] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 55.168112][ T614] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 55.295834][ T617] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 55.308514][ T617] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 55.318148][ T617] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 55.445258][ T620] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 55.465846][ T620] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 55.476222][ T620] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 55.635294][ T623] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 55.647021][ T623] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 55.657722][ T623] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 55.800030][ T626] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 55.810863][ T626] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 55.827566][ T626] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 55.955362][ T629] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 55.966552][ T629] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 55.988665][ T629] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 56.107142][ T632] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 56.117812][ T632] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 56.127431][ T632] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 56.267761][ T635] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 56.286435][ T635] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 56.296774][ T635] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 56.461082][ T638] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 56.475199][ T638] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 56.484802][ T638] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 56.650442][ T641] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 56.661144][ T641] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 56.670752][ T641] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 56.835701][ T644] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 56.846877][ T644] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 56.857921][ T644] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) 2026/02/17 21:40:03 executed programs: 56 [ 57.004863][ T647] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 57.023585][ T647] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 57.034936][ T647] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 57.173393][ T650] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 57.184749][ T650] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 57.197388][ T650] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 57.331690][ T653] set_capacity_and_notify: 19 callbacks suppressed [ 57.331704][ T653] loop2: detected capacity change from 0 to 256 [ 57.365885][ T653] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 57.376788][ T653] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 57.387269][ T653] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 57.501562][ T656] loop2: detected capacity change from 0 to 256 [ 57.509385][ T656] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 57.520147][ T656] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 57.539235][ T656] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 57.660994][ T659] loop2: detected capacity change from 0 to 256 [ 57.667867][ T659] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 57.679303][ T659] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 57.697562][ T659] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d)