Warning: Permanently added '10.128.1.192' (ED25519) to the list of known hosts. 2025/12/09 21:10:14 parsed 1 programs [ 46.495751][ T30] audit: type=1400 audit(1765314615.616:105): avc: denied { unlink } for pid=397 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" [ 46.551207][ T397] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 47.462171][ T30] audit: type=1401 audit(1765314616.576:106): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 47.499780][ T447] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.507113][ T447] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.514385][ T447] device bridge_slave_0 entered promiscuous mode [ 47.521258][ T447] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.528414][ T447] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.535888][ T447] device bridge_slave_1 entered promiscuous mode [ 47.571861][ T447] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.578914][ T447] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.586276][ T447] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.593390][ T447] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.609626][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.617426][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.624629][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.633369][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.641516][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.648549][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.657126][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.665464][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.672485][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.683674][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.692824][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.705500][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.715985][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.723923][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.731696][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.743589][ T447] device veth0_vlan entered promiscuous mode [ 47.752705][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.761687][ T447] device veth1_macvtap entered promiscuous mode [ 47.770987][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.787124][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/12/09 21:10:17 executed programs: 0 [ 48.048311][ T467] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.055627][ T467] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.063052][ T467] device bridge_slave_0 entered promiscuous mode [ 48.070398][ T467] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.077583][ T467] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.085005][ T467] device bridge_slave_1 entered promiscuous mode [ 48.127744][ T467] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.134788][ T467] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.142074][ T467] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.149227][ T467] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.157311][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.164567][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.191844][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 48.199437][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.215652][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.224309][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.232808][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.239880][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.247361][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.256069][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.264241][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.271278][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.278796][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 48.286813][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.305074][ T467] device veth0_vlan entered promiscuous mode [ 48.311964][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 48.320279][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.328533][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.336982][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.345690][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.353563][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.361569][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.368998][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.379044][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.387238][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.397791][ T467] device veth1_macvtap entered promiscuous mode [ 48.406724][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.414474][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.422909][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.432227][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.440589][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.463192][ T478] loop2: detected capacity change from 0 to 256 [ 48.469759][ T30] audit: type=1400 audit(1765314617.586:107): avc: denied { mounton } for pid=477 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 [ 48.522414][ T478] ======================================================= [ 48.522414][ T478] WARNING: The mand mount option has been deprecated and [ 48.522414][ T478] and is ignored by this kernel. Remove the mand [ 48.522414][ T478] option from the mount to silence this warning. [ 48.522414][ T478] ======================================================= [ 48.522433][ T30] audit: type=1400 audit(1765314617.636:108): avc: denied { mounton } for pid=477 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 [ 48.611553][ T478] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 48.622848][ T478] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 48.637311][ T478] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 48.771141][ T30] audit: type=1400 audit(1765314617.886:109): avc: denied { unmount } for pid=467 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 48.800240][ T483] loop2: detected capacity change from 0 to 256 [ 48.812904][ T483] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 48.845188][ T483] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 48.876909][ T483] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 49.026940][ T487] loop2: detected capacity change from 0 to 256 [ 49.045872][ T341] device bridge_slave_1 left promiscuous mode [ 49.052093][ T341] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.059790][ T487] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 49.070931][ T341] device bridge_slave_0 left promiscuous mode [ 49.077107][ T487] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 49.082970][ T487] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 49.097868][ T341] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.105889][ T341] device veth1_macvtap left promiscuous mode [ 49.111932][ T341] device veth0_vlan left promiscuous mode [ 49.296689][ T490] loop2: detected capacity change from 0 to 256 [ 49.306729][ T490] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 49.325924][ T490] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 49.335753][ T490] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 49.468986][ T493] loop2: detected capacity change from 0 to 256 [ 49.476045][ T493] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 49.487645][ T493] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 49.499543][ T493] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 49.616807][ T30] audit: type=1400 audit(1765314618.736:110): avc: denied { unmount } for pid=467 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 49.672835][ T496] loop2: detected capacity change from 0 to 256 [ 49.699437][ T496] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 49.710691][ T496] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 49.721765][ T496] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 49.825846][ T499] loop2: detected capacity change from 0 to 256 [ 49.838224][ T499] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 49.848970][ T499] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 49.860685][ T499] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 49.988524][ T502] loop2: detected capacity change from 0 to 256 [ 50.019117][ T502] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 50.030807][ T502] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 50.042391][ T502] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 50.184290][ T505] loop2: detected capacity change from 0 to 256 [ 50.194683][ T505] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 50.205613][ T505] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 50.215834][ T505] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 50.341546][ T508] loop2: detected capacity change from 0 to 256 [ 50.351499][ T508] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 50.362792][ T508] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 50.380256][ T508] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 50.506873][ T511] loop2: detected capacity change from 0 to 256 [ 50.533779][ T511] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 50.544473][ T511] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 50.554682][ T511] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 50.687786][ T514] loop2: detected capacity change from 0 to 256 [ 50.699908][ T514] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 50.710888][ T514] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 50.722659][ T514] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 50.851179][ T517] loop2: detected capacity change from 0 to 256 [ 50.861252][ T517] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 50.872168][ T517] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 50.882345][ T517] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 51.036308][ T520] loop2: detected capacity change from 0 to 256 [ 51.046783][ T520] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 51.057841][ T520] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 51.077044][ T520] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 51.221464][ T523] loop2: detected capacity change from 0 to 256 [ 51.248514][ T523] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 51.259211][ T523] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 51.270036][ T523] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 51.406372][ T526] loop2: detected capacity change from 0 to 256 [ 51.418493][ T526] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 51.429272][ T526] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 51.440512][ T526] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 51.569090][ T529] loop2: detected capacity change from 0 to 256 [ 51.599646][ T529] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 51.610365][ T529] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 51.622051][ T529] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 51.732422][ T532] loop2: detected capacity change from 0 to 256 [ 51.739800][ T532] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 51.750574][ T532] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 51.759156][ T532] ================================================================================ [ 51.768936][ T532] UBSAN: shift-out-of-bounds in fs/exfat/super.c:520:38 [ 51.776898][ T532] shift exponent 200 is too large for 32-bit type 'int' [ 51.783921][ T532] CPU: 0 PID: 532 Comm: syz.2.34 Not tainted syzkaller #0 [ 51.791153][ T532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 51.801224][ T532] Call Trace: [ 51.804500][ T532] [ 51.807414][ T532] __dump_stack+0x21/0x30 [ 51.811743][ T532] dump_stack_lvl+0xee/0x150 [ 51.816416][ T532] ? show_regs_print_info+0x20/0x20 [ 51.821600][ T532] dump_stack+0x15/0x20 [ 51.825830][ T532] ubsan_epilogue+0xe/0x40 [ 51.830247][ T532] __ubsan_handle_shift_out_of_bounds+0x37c/0x400 [ 51.836644][ T532] exfat_fill_super+0x2930/0x2d00 [ 51.841653][ T532] ? exfat_reconfigure+0x90/0x90 [ 51.846570][ T532] ? mutex_unlock+0x89/0x220 [ 51.851345][ T532] ? set_blocksize+0x1fc/0x380 [ 51.856091][ T532] ? sb_set_blocksize+0xaa/0xf0 [ 51.860925][ T532] get_tree_bdev+0x433/0x670 [ 51.865496][ T532] ? exfat_reconfigure+0x90/0x90 [ 51.870418][ T532] exfat_get_tree+0x1c/0x20 [ 51.874997][ T532] vfs_get_tree+0x89/0x260 [ 51.879402][ T532] do_new_mount+0x25a/0xa20 [ 51.883887][ T532] path_mount+0x675/0x1020 [ 51.888283][ T532] ? user_path_at_empty+0x161/0x1c0 [ 51.893548][ T532] __se_sys_mount+0x318/0x380 [ 51.898219][ T532] ? __x64_sys_mount+0xd0/0xd0 [ 51.903051][ T532] __x64_sys_mount+0xbf/0xd0 [ 51.907622][ T532] x64_sys_call+0x6bf/0x9a0 [ 51.912106][ T532] do_syscall_64+0x4c/0xa0 [ 51.916591][ T532] ? clear_bhb_loop+0x50/0xa0 [ 51.921262][ T532] ? clear_bhb_loop+0x50/0xa0 [ 51.926110][ T532] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 51.932099][ T532] RIP: 0033:0x7f652d0d638a [ 51.936598][ T532] 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 [ 51.956447][ T532] RSP: 002b:00007f652cf44e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 51.964937][ T532] RAX: ffffffffffffffda RBX: 00007f652cf44ef0 RCX: 00007f652d0d638a [ 51.972975][ T532] RDX: 00002000000005c0 RSI: 0000200000000240 RDI: 00007f652cf44eb0 [ 51.980927][ T532] RBP: 00002000000005c0 R08: 00007f652cf44ef0 R09: 0000000003800052 [ 51.988891][ T532] R10: 0000000003800052 R11: 0000000000000246 R12: 0000200000000240 [ 51.996861][ T532] R13: 00007f652cf44eb0 R14: 00000000000014fe R15: 0000200000000600 [ 52.004863][ T532] [ 52.008498][ T532] ================================================================================ [ 52.018797][ T532] exFAT-fs (loop2): logical sector size too small for device (logical sector size = 256) [ 52.028765][ T532] exFAT-fs (loop2): failed to read boot sector [ 52.034914][ T532] exFAT-fs (loop2): failed to recognize exfat type [ 52.162808][ T535] loop2: detected capacity change from 0 to 256 [ 52.174813][ T535] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 52.185628][ T535] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 52.196563][ T535] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 52.344353][ T538] loop2: detected capacity change from 0 to 256 [ 52.380984][ T538] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 52.395088][ T538] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 52.406972][ T538] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 52.516559][ T541] loop2: detected capacity change from 0 to 256 [ 52.526097][ T541] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 52.537510][ T541] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 52.556779][ T541] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 52.701700][ T544] loop2: detected capacity change from 0 to 256 [ 52.715109][ T544] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 52.726195][ T544] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 52.736697][ T544] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 52.879557][ T547] loop2: detected capacity change from 0 to 256 [ 52.886670][ T547] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 52.897571][ T547] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 52.911390][ T547] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) 2025/12/09 21:10:22 executed programs: 25 [ 53.045441][ T550] loop2: detected capacity change from 0 to 256 [ 53.057703][ T550] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 53.068387][ T550] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 53.079179][ T550] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 53.216579][ T553] loop2: detected capacity change from 0 to 256 [ 53.229729][ T553] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 53.244151][ T553] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 53.253848][ T553] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 53.403175][ T556] loop2: detected capacity change from 0 to 256 [ 53.415358][ T556] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 53.426104][ T556] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 53.436660][ T556] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 53.581324][ T559] loop2: detected capacity change from 0 to 256 [ 53.591604][ T559] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 53.605519][ T559] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 53.621737][ T559] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 53.787706][ T562] loop2: detected capacity change from 0 to 256 [ 53.818864][ T562] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 53.829922][ T562] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 53.840572][ T562] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 53.962363][ T565] loop2: detected capacity change from 0 to 256 [ 53.973121][ T565] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 53.993020][ T565] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 54.003753][ T565] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 54.127676][ T568] loop2: detected capacity change from 0 to 256 [ 54.140222][ T568] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 54.151030][ T568] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 54.161865][ T568] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 54.294943][ T571] loop2: detected capacity change from 0 to 256 [ 54.305121][ T571] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 54.324852][ T571] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 54.334763][ T571] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 54.468613][ T574] loop2: detected capacity change from 0 to 256 [ 54.481354][ T574] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 54.492003][ T574] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 54.502995][ T574] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 54.641353][ T577] loop2: detected capacity change from 0 to 256 [ 54.653563][ T577] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 54.664508][ T577] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 54.675200][ T577] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 54.820753][ T580] loop2: detected capacity change from 0 to 256 [ 54.833513][ T580] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 54.844396][ T580] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 54.855151][ T580] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 55.023931][ T583] loop2: detected capacity change from 0 to 256 [ 55.057833][ T583] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 55.071157][ T583] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 55.080696][ T583] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 55.226551][ T586] loop2: detected capacity change from 0 to 256 [ 55.236833][ T586] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 55.247737][ T586] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 55.258365][ T586] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 55.426513][ T589] loop2: detected capacity change from 0 to 256 [ 55.437056][ T589] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 55.447879][ T589] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 55.458540][ T589] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 55.625983][ T592] loop2: detected capacity change from 0 to 256 [ 55.638259][ T592] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 55.649019][ T592] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 55.659538][ T592] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 55.792334][ T595] loop2: detected capacity change from 0 to 256 [ 55.820634][ T595] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 55.832519][ T595] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 55.842827][ T595] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 55.961049][ T598] loop2: detected capacity change from 0 to 256 [ 55.970093][ T598] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 55.991463][ T598] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 56.001324][ T598] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 56.176642][ T601] loop2: detected capacity change from 0 to 256 [ 56.192317][ T601] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 56.207047][ T601] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 56.216812][ T601] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 56.361556][ T604] loop2: detected capacity change from 0 to 256 [ 56.373798][ T604] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 56.384659][ T604] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 56.395355][ T604] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 56.547637][ T607] loop2: detected capacity change from 0 to 256 [ 56.556612][ T607] exFAT-fs (loop2): invalid boot record signature [ 56.563044][ T607] exFAT-fs (loop2): failed to read boot sector [ 56.573251][ T607] exFAT-fs (loop2): failed to recognize exfat type [ 56.744410][ T610] loop2: detected capacity change from 0 to 256 [ 56.753625][ T610] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 56.766232][ T610] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 56.784749][ T610] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 56.914354][ T613] loop2: detected capacity change from 0 to 256 [ 56.921732][ T613] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 56.932911][ T613] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 56.951170][ T613] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 57.103706][ T616] loop2: detected capacity change from 0 to 256 [ 57.116117][ T616] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 57.126831][ T616] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 57.138451][ T616] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 57.285444][ T619] loop2: detected capacity change from 0 to 256 [ 57.312612][ T619] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 57.323547][ T619] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 57.334322][ T619] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 57.458890][ T622] loop2: detected capacity change from 0 to 256 [ 57.489074][ T622] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 57.500000][ T622] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 57.510632][ T622] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 57.627720][ T625] loop2: detected capacity change from 0 to 256 [ 57.659385][ T625] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 57.670723][ T625] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 57.681365][ T625] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 57.825115][ T628] loop2: detected capacity change from 0 to 256 [ 57.837262][ T628] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 57.848028][ T628] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 57.858548][ T628] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 58.023568][ T631] loop2: detected capacity change from 0 to 256 [ 58.030838][ T631] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 58.041660][ T631] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 58.051858][ T631] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) 2025/12/09 21:10:27 executed programs: 53 [ 58.201103][ T634] loop2: detected capacity change from 0 to 256 [ 58.220430][ T634] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 58.231236][ T634] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 58.242314][ T634] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 58.376370][ T637] loop2: detected capacity change from 0 to 256 [ 58.409009][ T637] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 58.420641][ T637] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 58.431161][ T637] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 58.532067][ T640] loop2: detected capacity change from 0 to 256 [ 58.559120][ T640] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 58.570668][ T640] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 58.581638][ T640] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 58.696702][ T643] loop2: detected capacity change from 0 to 256 [ 58.729339][ T643] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 58.740820][ T643] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 58.751889][ T643] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 58.864193][ T646] loop2: detected capacity change from 0 to 256 [ 58.874726][ T646] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 58.885506][ T646] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 58.894272][ T646] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x1119abd0, checksum : 0x11199800) [ 58.904808][ T646] exFAT-fs (loop2): invalid boot region [ 58.910641][ T646] exFAT-fs (loop2): failed to recognize exfat type [ 59.065624][ T649] loop2: detected capacity change from 0 to 256 [ 59.089673][ T649] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 59.101363][ T649] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 59.112445][ T649] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 59.263085][ T652] loop2: detected capacity change from 0 to 256 [ 59.270513][ T652] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 59.281236][ T652] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 59.299067][ T652] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 59.436511][ T655] loop2: detected capacity change from 0 to 256 [ 59.446282][ T655] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 59.457239][ T655] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 59.468071][ T655] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 59.626562][ T658] loop2: detected capacity change from 0 to 256 [ 59.636104][ T658] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 59.647068][ T658] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 59.657206][ T658] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 59.823274][ T661] loop2: detected capacity change from 0 to 256 [ 59.834151][ T661] exFAT-fs (loop2): invalid boot record signature [ 59.841271][ T661] exFAT-fs (loop2): failed to read boot sector [ 59.851459][ T661] exFAT-fs (loop2): failed to recognize exfat type [ 59.992288][ T664] loop2: detected capacity change from 0 to 256 [ 60.007092][ T664] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 60.020376][ T664] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 60.030316][ T664] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 60.166516][ T667] loop2: detected capacity change from 0 to 256 [ 60.173282][ T667] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 60.184748][ T667] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 60.194590][ T667] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 60.340781][ T670] loop2: detected capacity change from 0 to 256 [ 60.353120][ T670] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 60.364295][ T670] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 60.374495][ T670] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 60.498075][ T673] loop2: detected capacity change from 0 to 256 [ 60.513214][ T673] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 60.523949][ T673] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 60.534993][ T673] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 60.679717][ T676] loop2: detected capacity change from 0 to 256 [ 60.695218][ T676] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 60.707149][ T676] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 60.716943][ T676] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 60.856641][ T679] loop2: detected capacity change from 0 to 256 [ 60.866128][ T679] exFAT-fs (loop2): invalid boot record signature [ 60.872744][ T679] exFAT-fs (loop2): failed to read boot sector [ 60.879133][ T679] exFAT-fs (loop2): failed to recognize exfat type [ 61.066595][ T682] loop2: detected capacity change from 0 to 256 [ 61.080203][ T682] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 61.090989][ T682] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 61.101210][ T682] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 61.245435][ T685] loop2: detected capacity change from 0 to 256 [ 61.255289][ T685] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 61.265983][ T685] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 61.276553][ T685] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 61.420298][ T688] loop2: detected capacity change from 0 to 256 [ 61.432421][ T688] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 61.443549][ T688] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 61.453952][ T688] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 61.631123][ T691] loop2: detected capacity change from 0 to 256 [ 61.643751][ T691] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 61.654680][ T691] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 61.666207][ T691] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d)