Warning: Permanently added '10.128.0.32' (ED25519) to the list of known hosts. 2025/09/08 21:45:03 parsed 1 programs [ 26.237656][ T30] audit: type=1400 audit(1757367903.039:64): 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 [ 26.271804][ T30] audit: type=1400 audit(1757367903.049:65): 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 [ 27.714329][ T30] audit: type=1400 audit(1757367904.519:66): avc: denied { mounton } for pid=289 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 [ 27.715884][ T289] cgroup: Unknown subsys name 'net' [ 27.758378][ T30] audit: type=1400 audit(1757367904.519:67): avc: denied { mount } for pid=289 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 [ 27.816174][ T30] audit: type=1400 audit(1757367904.579:68): avc: denied { unmount } for pid=289 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 27.816419][ T289] cgroup: Unknown subsys name 'devices' [ 28.050633][ T289] cgroup: Unknown subsys name 'hugetlb' [ 28.062684][ T289] cgroup: Unknown subsys name 'rlimit' [ 28.295123][ T30] audit: type=1400 audit(1757367905.099:69): avc: denied { setattr } for pid=289 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 [ 28.359879][ T30] audit: type=1400 audit(1757367905.109:70): avc: denied { create } for pid=289 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 28.376691][ T292] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 28.396944][ T30] audit: type=1400 audit(1757367905.109:71): avc: denied { write } for pid=289 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 28.454747][ T30] audit: type=1400 audit(1757367905.109:72): avc: denied { read } for pid=289 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 28.523081][ T30] audit: type=1400 audit(1757367905.109:73): avc: denied { mounton } for pid=289 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 [ 28.601920][ T289] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 29.427493][ T294] request_module fs-gadgetfs succeeded, but still no fs? [ 29.872879][ T314] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.890213][ T314] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.906033][ T314] device bridge_slave_0 entered promiscuous mode [ 29.928280][ T314] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.945933][ T314] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.988040][ T314] device bridge_slave_1 entered promiscuous mode [ 30.079142][ T314] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.095661][ T314] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.113428][ T314] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.133136][ T314] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.171783][ T308] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.184528][ T308] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.202932][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 30.219350][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 30.242122][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 30.253914][ T308] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.266231][ T308] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.287240][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 30.312818][ T308] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.326344][ T308] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.355260][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 30.374672][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 30.390665][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 30.406962][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 30.419550][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 30.439372][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 30.466987][ T314] device veth0_vlan entered promiscuous mode [ 30.481992][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 30.499558][ T314] device veth1_macvtap entered promiscuous mode [ 30.524607][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 30.551149][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 30.610620][ T314] syz-executor (314) used greatest stack depth: 20640 bytes left 2025/09/08 21:45:08 executed programs: 0 [ 31.527108][ T363] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.538347][ T363] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.554886][ T363] device bridge_slave_0 entered promiscuous mode [ 31.569882][ T363] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.581760][ T363] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.597408][ T363] device bridge_slave_1 entered promiscuous mode [ 31.685771][ T363] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.698806][ T363] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.709723][ T363] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.724926][ T363] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.759692][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 31.777311][ T308] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.798237][ T308] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.843296][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 31.863594][ T308] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.879538][ T308] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.899936][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 31.913125][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 31.934877][ T308] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.955206][ T308] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.002444][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 32.015479][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 32.033588][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 32.046920][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 32.076380][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 32.094307][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 32.117117][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 32.131256][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 32.155178][ T363] device veth0_vlan entered promiscuous mode [ 32.167659][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 32.188736][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 32.218738][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 32.234953][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 32.262533][ T43] device bridge_slave_1 left promiscuous mode [ 32.277110][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.292049][ T43] device bridge_slave_0 left promiscuous mode [ 32.304832][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.316380][ T43] device veth1_macvtap left promiscuous mode [ 32.331548][ T43] device veth0_vlan left promiscuous mode [ 32.455264][ T363] device veth1_macvtap entered promiscuous mode [ 32.468749][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 32.478835][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 32.500924][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 32.525706][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 32.545257][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 32.584327][ T30] kauditd_printk_skb: 30 callbacks suppressed [ 32.584343][ T30] audit: type=1400 audit(1757367909.389:104): avc: denied { mounton } for pid=373 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 [ 32.632468][ T374] loop2: detected capacity change from 0 to 256 [ 32.644985][ T374] ======================================================= [ 32.644985][ T374] WARNING: The mand mount option has been deprecated and [ 32.644985][ T374] and is ignored by this kernel. Remove the mand [ 32.644985][ T374] option from the mount to silence this warning. [ 32.644985][ T374] ======================================================= [ 32.645138][ T30] audit: type=1400 audit(1757367909.459:105): avc: denied { mounton } for pid=373 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 [ 32.749016][ T374] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 32.761963][ T374] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 32.781201][ T374] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 32.973233][ T30] audit: type=1400 audit(1757367909.779:106): avc: denied { unmount } for pid=363 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 33.041430][ T378] loop2: detected capacity change from 0 to 256 [ 33.059396][ T378] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 33.083373][ T378] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 33.102064][ T378] ================================================================================ [ 33.119772][ T378] UBSAN: shift-out-of-bounds in fs/exfat/super.c:520:38 [ 33.134148][ T378] shift exponent 200 is too large for 32-bit type 'int' [ 33.151665][ T378] CPU: 0 PID: 378 Comm: syz.2.18 Not tainted syzkaller #0 [ 33.160750][ T378] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 33.178372][ T378] Call Trace: [ 33.185151][ T378] [ 33.190006][ T378] __dump_stack+0x21/0x30 [ 33.195138][ T378] dump_stack_lvl+0xee/0x150 [ 33.203955][ T378] ? show_regs_print_info+0x20/0x20 [ 33.211621][ T378] dump_stack+0x15/0x20 [ 33.221481][ T378] ubsan_epilogue+0xe/0x40 [ 33.227705][ T378] __ubsan_handle_shift_out_of_bounds+0x37c/0x400 [ 33.239494][ T378] exfat_fill_super+0x2930/0x2d00 [ 33.247859][ T378] ? exfat_reconfigure+0x90/0x90 [ 33.254453][ T378] ? mutex_unlock+0x89/0x220 [ 33.260748][ T378] ? set_blocksize+0x1fc/0x380 [ 33.272741][ T378] ? sb_set_blocksize+0xaa/0xf0 [ 33.281261][ T378] get_tree_bdev+0x433/0x670 [ 33.287684][ T378] ? exfat_reconfigure+0x90/0x90 [ 33.294169][ T378] exfat_get_tree+0x1c/0x20 [ 33.302704][ T378] vfs_get_tree+0x89/0x260 [ 33.312062][ T378] do_new_mount+0x25a/0xa20 [ 33.323658][ T378] path_mount+0x675/0x1020 [ 33.330983][ T378] ? user_path_at_empty+0x161/0x1c0 [ 33.338738][ T378] __se_sys_mount+0x318/0x380 [ 33.344513][ T378] ? __x64_sys_mount+0xd0/0xd0 [ 33.350877][ T378] __x64_sys_mount+0xbf/0xd0 [ 33.358920][ T378] x64_sys_call+0x6bf/0x9a0 [ 33.364986][ T378] do_syscall_64+0x4c/0xa0 [ 33.373094][ T378] ? clear_bhb_loop+0x50/0xa0 [ 33.380947][ T378] ? clear_bhb_loop+0x50/0xa0 [ 33.390980][ T378] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 33.399887][ T378] RIP: 0033:0x7f698aeb438a [ 33.407463][ T378] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 33.440783][ T378] RSP: 002b:00007f698ad22e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 33.456092][ T378] RAX: ffffffffffffffda RBX: 00007f698ad22ef0 RCX: 00007f698aeb438a [ 33.470012][ T378] RDX: 00002000000005c0 RSI: 0000200000000240 RDI: 00007f698ad22eb0 [ 33.487678][ T378] RBP: 00002000000005c0 R08: 00007f698ad22ef0 R09: 0000000003800052 [ 33.504175][ T378] R10: 0000000003800052 R11: 0000000000000246 R12: 0000200000000240 [ 33.515270][ T378] R13: 00007f698ad22eb0 R14: 00000000000014fe R15: 0000200000000600 [ 33.531836][ T378] [ 33.545270][ T378] ================================================================================ [ 33.557524][ T378] exFAT-fs (loop2): logical sector size too small for device (logical sector size = 256) [ 33.573692][ T378] exFAT-fs (loop2): failed to read boot sector [ 33.584038][ T378] exFAT-fs (loop2): failed to recognize exfat type [ 33.783412][ T381] loop2: detected capacity change from 0 to 256 [ 33.811462][ T381] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 33.830871][ T381] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 33.851973][ T381] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 34.056969][ T384] loop2: detected capacity change from 0 to 256 [ 34.070798][ T384] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 34.083859][ T384] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 34.105135][ T384] exFAT-fs (loop2): logical sector size too small for device (logical sector size = 256) [ 34.125495][ T384] exFAT-fs (loop2): failed to read boot sector [ 34.139644][ T384] exFAT-fs (loop2): failed to recognize exfat type [ 34.349354][ T387] loop2: detected capacity change from 0 to 256 [ 34.366030][ T387] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 34.384133][ T387] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 34.402034][ T387] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 34.711460][ T390] loop2: detected capacity change from 0 to 256 [ 34.734866][ T390] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 34.752877][ T390] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 34.767424][ T390] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 34.949597][ T393] loop2: detected capacity change from 0 to 256 [ 34.979090][ T393] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 35.000448][ T393] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 35.015020][ T393] exFAT-fs (loop2): logical sector size too small for device (logical sector size = 256) [ 35.031783][ T393] exFAT-fs (loop2): failed to read boot sector [ 35.046684][ T393] exFAT-fs (loop2): failed to recognize exfat type [ 35.255914][ T396] loop2: detected capacity change from 0 to 256 [ 35.277537][ T396] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 35.296585][ T396] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 35.314775][ T396] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 35.540340][ T399] loop2: detected capacity change from 0 to 256 [ 35.560588][ T399] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 35.586653][ T399] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 35.608797][ T399] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 35.824946][ T402] loop2: detected capacity change from 0 to 256 [ 35.862151][ T402] exFAT-fs (loop2): invalid boot record signature [ 35.884573][ T402] exFAT-fs (loop2): failed to read boot sector [ 35.892858][ T402] exFAT-fs (loop2): failed to recognize exfat type [ 36.136962][ T405] loop2: detected capacity change from 0 to 256 [ 36.159326][ T405] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 36.182379][ T405] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 36.203392][ T405] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) 2025/09/08 21:45:13 executed programs: 13 [ 36.410180][ T408] loop2: detected capacity change from 0 to 256 [ 36.419724][ T408] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 36.438647][ T408] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 36.453019][ T408] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 36.661748][ T411] loop2: detected capacity change from 0 to 256 [ 36.672656][ T411] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 36.691768][ T411] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 36.706005][ T411] exFAT-fs (loop2): logical sector size too small for device (logical sector size = 2) [ 36.718860][ T411] exFAT-fs (loop2): failed to read boot sector [ 36.729189][ T411] exFAT-fs (loop2): failed to recognize exfat type [ 36.943581][ T414] loop2: detected capacity change from 0 to 256 [ 36.988164][ T414] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 37.006688][ T414] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 37.025458][ T414] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 37.206916][ T417] loop2: detected capacity change from 0 to 256 [ 37.225405][ T417] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 37.249243][ T417] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 37.289503][ T417] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 37.569556][ T420] loop2: detected capacity change from 0 to 256 [ 37.587036][ T420] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 37.608414][ T420] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 37.629134][ T420] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 37.906014][ T423] loop2: detected capacity change from 0 to 256 [ 37.916010][ T423] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 37.960689][ T423] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 37.977383][ T423] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 38.258849][ T426] loop2: detected capacity change from 0 to 256 [ 38.283442][ T426] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 38.329093][ T426] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 38.349328][ T426] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 38.646214][ T429] loop2: detected capacity change from 0 to 256 [ 38.716906][ T429] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 38.733692][ T429] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 38.760041][ T429] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119abd0, checksum : 0x11199800) [ 38.782883][ T429] exFAT-fs (loop2): invalid boot region [ 38.796299][ T429] exFAT-fs (loop2): failed to recognize exfat type [ 39.068381][ T433] loop2: detected capacity change from 0 to 256 [ 39.082693][ T433] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 39.104053][ T433] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 39.124017][ T433] exFAT-fs (loop2): logical sector size too small for device (logical sector size = 256) [ 39.145158][ T433] exFAT-fs (loop2): failed to read boot sector [ 39.161205][ T433] exFAT-fs (loop2): failed to recognize exfat type [ 39.388963][ T437] loop2: detected capacity change from 0 to 256 [ 39.407190][ T437] exFAT-fs (loop2): invalid boot record signature [ 39.415562][ T437] exFAT-fs (loop2): failed to read boot sector [ 39.425887][ T437] exFAT-fs (loop2): failed to recognize exfat type [ 39.620921][ T440] loop2: detected capacity change from 0 to 256 [ 39.633785][ T440] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 39.661581][ T440] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 39.676121][ T440] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 39.882835][ T443] loop2: detected capacity change from 0 to 256 [ 39.893719][ T443] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 39.912140][ T443] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 39.933624][ T443] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 40.152158][ T446] loop2: detected capacity change from 0 to 256 [ 40.172198][ T446] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 40.193215][ T446] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 40.208234][ T446] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 40.506227][ T449] loop2: detected capacity change from 0 to 256 [ 40.524714][ T449] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 40.546733][ T449] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 40.601044][ T449] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 40.949512][ T452] loop2: detected capacity change from 0 to 256 [ 40.977345][ T452] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 41.028628][ T452] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 41.049878][ T452] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 41.332397][ T455] loop2: detected capacity change from 0 to 256 [ 41.362540][ T455] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 41.387605][ T455] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 41.422252][ T455] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) 2025/09/08 21:45:18 executed programs: 29 [ 41.691551][ T458] loop2: detected capacity change from 0 to 256 [ 41.729618][ T458] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 41.748506][ T458] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 41.766678][ T458] exFAT-fs (loop2): logical sector size too small for device (logical sector size = 256) [ 41.798659][ T458] exFAT-fs (loop2): failed to read boot sector [ 41.806902][ T458] exFAT-fs (loop2): failed to recognize exfat type [ 42.108208][ T461] loop2: detected capacity change from 0 to 256 [ 42.121337][ T461] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 42.140395][ T461] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 42.159509][ T461] exFAT-fs (loop2): logical sector size too small for device (logical sector size = 256) [ 42.173396][ T461] exFAT-fs (loop2): failed to read boot sector [ 42.187359][ T461] exFAT-fs (loop2): failed to recognize exfat type [ 42.434198][ T464] loop2: detected capacity change from 0 to 256 [ 42.450465][ T464] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 42.473175][ T464] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 42.485406][ T464] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 42.709512][ T467] loop2: detected capacity change from 0 to 256 [ 42.718584][ T467] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 42.733919][ T467] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 42.754954][ T467] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 42.940837][ T470] loop2: detected capacity change from 0 to 256 [ 42.956780][ T470] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 42.977072][ T470] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 42.992824][ T470] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d)