Warning: Permanently added '10.128.0.130' (ED25519) to the list of known hosts. 2025/12/28 09:11:11 parsed 1 programs [ 25.287718][ T28] audit: type=1400 audit(1766913071.422:64): avc: denied { node_bind } for pid=282 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 25.308612][ T28] audit: type=1400 audit(1766913071.422:65): avc: denied { module_request } for pid=282 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 [ 26.453756][ T28] audit: type=1400 audit(1766913072.582:66): avc: denied { mounton } for pid=290 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 [ 26.457299][ T290] cgroup: Unknown subsys name 'net' [ 26.476738][ T28] audit: type=1400 audit(1766913072.582:67): avc: denied { mount } for pid=290 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 [ 26.504643][ T28] audit: type=1400 audit(1766913072.622:68): avc: denied { unmount } for pid=290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 26.505152][ T290] cgroup: Unknown subsys name 'devices' [ 26.649689][ T290] cgroup: Unknown subsys name 'hugetlb' [ 26.655349][ T290] cgroup: Unknown subsys name 'rlimit' [ 26.768837][ T28] audit: type=1400 audit(1766913072.902:69): avc: denied { setattr } for pid=290 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=258 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 26.792088][ T28] audit: type=1400 audit(1766913072.902:70): avc: denied { create } for pid=290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 26.812584][ T28] audit: type=1400 audit(1766913072.902:71): avc: denied { write } for pid=290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 26.833431][ T28] audit: type=1400 audit(1766913072.902:72): avc: denied { read } for pid=290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 26.854095][ T28] audit: type=1400 audit(1766913072.902:73): avc: denied { mounton } for pid=290 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 [ 26.864295][ T293] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 26.955429][ T290] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 27.762577][ T296] request_module fs-gadgetfs succeeded, but still no fs? [ 28.313481][ T332] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.321583][ T332] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.329253][ T332] device bridge_slave_0 entered promiscuous mode [ 28.336427][ T332] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.343957][ T332] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.351606][ T332] device bridge_slave_1 entered promiscuous mode [ 28.405332][ T332] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.412444][ T332] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.420149][ T332] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.427208][ T332] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.452485][ T41] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.460137][ T41] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.467954][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 28.475457][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 28.489988][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 28.498393][ T41] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.505769][ T41] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.515062][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 28.523806][ T41] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.530926][ T41] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.548468][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 28.558251][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 28.572995][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 28.585149][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 28.593932][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 28.601832][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 28.615161][ T332] device veth0_vlan entered promiscuous mode [ 28.625998][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 28.635618][ T332] device veth1_macvtap entered promiscuous mode [ 28.645773][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 28.656311][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/12/28 09:11:15 executed programs: 0 [ 29.058243][ T364] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.065333][ T364] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.072983][ T364] device bridge_slave_0 entered promiscuous mode [ 29.080027][ T364] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.087311][ T364] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.094960][ T364] device bridge_slave_1 entered promiscuous mode [ 29.150994][ T364] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.158085][ T364] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.165391][ T364] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.172575][ T364] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.192948][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 29.200700][ T333] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.208144][ T333] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.217637][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 29.226141][ T333] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.233516][ T333] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.242632][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 29.251045][ T333] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.258148][ T333] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.271247][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 29.281001][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 29.295985][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 29.308696][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 29.316960][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 29.325422][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 29.333150][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 29.341887][ T364] device veth0_vlan entered promiscuous mode [ 29.359910][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 29.368214][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 29.378316][ T364] device veth1_macvtap entered promiscuous mode [ 29.388940][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 29.396741][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 29.405909][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 29.420596][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 29.429322][ T333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 29.463106][ T375] loop2: detected capacity change from 0 to 256 [ 29.478784][ T375] ======================================================= [ 29.478784][ T375] WARNING: The mand mount option has been deprecated and [ 29.478784][ T375] and is ignored by this kernel. Remove the mand [ 29.478784][ T375] option from the mount to silence this warning. [ 29.478784][ T375] ======================================================= [ 29.518356][ T375] exFAT-fs (loop2): invalid boot record signature [ 29.525144][ T375] exFAT-fs (loop2): failed to read boot sector [ 29.531964][ T375] exFAT-fs (loop2): failed to recognize exfat type [ 29.551431][ T379] loop2: detected capacity change from 0 to 256 [ 29.573210][ T382] loop2: detected capacity change from 0 to 256 [ 29.583985][ T382] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 29.602305][ T382] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 29.611461][ T382] ================================================================================ [ 29.621313][ T382] UBSAN: shift-out-of-bounds in fs/exfat/super.c:529:38 [ 29.628981][ T382] shift exponent 121 is too large for 32-bit type 'int' [ 29.636114][ T382] CPU: 0 PID: 382 Comm: syz.2.19 Not tainted syzkaller #0 [ 29.643350][ T382] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 29.653547][ T382] Call Trace: [ 29.656946][ T382] [ 29.659915][ T382] __dump_stack+0x21/0x24 [ 29.664310][ T382] dump_stack_lvl+0xee/0x150 [ 29.669187][ T382] ? __cfi_dump_stack_lvl+0x8/0x8 [ 29.674262][ T382] dump_stack+0x15/0x24 [ 29.678832][ T382] ubsan_epilogue+0xe/0x40 [ 29.683399][ T382] __ubsan_handle_shift_out_of_bounds+0x37c/0x400 [ 29.689933][ T382] exfat_fill_super+0x27e9/0x2bb0 [ 29.695335][ T382] ? __cfi_exfat_fill_super+0x10/0x10 [ 29.700808][ T382] ? mutex_unlock+0x89/0x220 [ 29.705684][ T382] ? set_blocksize+0x1df/0x360 [ 29.710474][ T382] ? sb_set_blocksize+0xaa/0xf0 [ 29.715360][ T382] get_tree_bdev+0x444/0x680 [ 29.719983][ T382] ? __cfi_exfat_fill_super+0x10/0x10 [ 29.725553][ T382] exfat_get_tree+0x1c/0x20 [ 29.730117][ T382] vfs_get_tree+0x9a/0x270 [ 29.734700][ T382] do_new_mount+0x25a/0xa20 [ 29.739259][ T382] path_mount+0x675/0x1010 [ 29.743794][ T382] ? user_path_at_empty+0x161/0x1c0 [ 29.749111][ T382] __se_sys_mount+0x318/0x380 [ 29.753996][ T382] ? __x64_sys_mount+0xd0/0xd0 [ 29.759135][ T382] ? __kasan_check_write+0x14/0x20 [ 29.764266][ T382] __x64_sys_mount+0xbf/0xd0 [ 29.769079][ T382] x64_sys_call+0x65d/0x9a0 [ 29.773606][ T382] do_syscall_64+0x4c/0xa0 [ 29.778079][ T382] ? clear_bhb_loop+0x30/0x80 [ 29.782789][ T382] ? clear_bhb_loop+0x30/0x80 [ 29.787483][ T382] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 29.793583][ T382] RIP: 0033:0x7f8514b90eea [ 29.798123][ T382] 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 [ 29.817997][ T382] RSP: 002b:00007f8515987e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 29.826608][ T382] RAX: ffffffffffffffda RBX: 00007f8515987ef0 RCX: 00007f8514b90eea [ 29.834783][ T382] RDX: 00002000000005c0 RSI: 0000200000000240 RDI: 00007f8515987eb0 [ 29.842958][ T382] RBP: 00002000000005c0 R08: 00007f8515987ef0 R09: 0000000003000050 [ 29.851209][ T382] R10: 0000000003000050 R11: 0000000000000246 R12: 0000200000000240 [ 29.859194][ T382] R13: 00007f8515987eb0 R14: 00000000000014fe R15: 0000200000000600 [ 29.867262][ T382] [ 29.873790][ T382] ================================================================================ [ 29.883265][ T382] exFAT-fs (loop2): unable to set blocksize 33554432 [ 29.890298][ T382] exFAT-fs (loop2): failed to read boot sector [ 29.896616][ T382] exFAT-fs (loop2): failed to recognize exfat type [ 29.924576][ T385] loop2: detected capacity change from 0 to 256 [ 29.949452][ T388] loop2: detected capacity change from 0 to 256 [ 29.956827][ T388] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 29.975951][ T388] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 29.992864][ T388] exFAT-fs (loop2): unable to set blocksize 33554432 [ 30.000055][ T388] exFAT-fs (loop2): failed to read boot sector [ 30.006263][ T388] exFAT-fs (loop2): failed to recognize exfat type [ 30.033980][ T391] loop2: detected capacity change from 0 to 256 [ 30.042273][ T391] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 30.054044][ T391] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 30.063953][ T391] exFAT-fs (loop2): unable to set blocksize 33554432 [ 30.072306][ T391] exFAT-fs (loop2): failed to read boot sector [ 30.079013][ T391] exFAT-fs (loop2): failed to recognize exfat type [ 30.101873][ T394] loop2: detected capacity change from 0 to 256 [ 30.109265][ T394] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 30.120817][ T394] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 30.135712][ T394] exFAT-fs (loop2): unable to set blocksize 33554432 [ 30.143894][ T394] exFAT-fs (loop2): failed to read boot sector [ 30.150902][ T394] exFAT-fs (loop2): failed to recognize exfat type [ 30.159118][ T8] device bridge_slave_1 left promiscuous mode [ 30.165403][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.174048][ T8] device bridge_slave_0 left promiscuous mode [ 30.182379][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.193368][ T8] device veth1_macvtap left promiscuous mode [ 30.201222][ T397] loop2: detected capacity change from 0 to 256 [ 30.207919][ T8] device veth0_vlan left promiscuous mode [ 30.215650][ T397] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 30.226981][ T397] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 30.248814][ T397] exFAT-fs (loop2): failed to load upcase table (idx : 0x00000c57, chksum : 0xc2c5a276, utbl_chksum : 0xe619d30d) [ 30.264243][ T397] exFAT-fs (loop2): failed to load alloc-bitmap [ 30.273350][ T397] exFAT-fs (loop2): failed to recognize exfat type [ 30.319849][ T400] loop2: detected capacity change from 0 to 256 [ 30.334485][ T400] exFAT-fs (loop2): invalid boot record signature [ 30.341442][ T400] exFAT-fs (loop2): failed to read boot sector [ 30.349123][ T400] exFAT-fs (loop2): failed to recognize exfat type [ 30.370254][ T403] loop2: detected capacity change from 0 to 256 [ 30.377467][ T403] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 30.398055][ T403] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 30.406635][ T403] exFAT-fs (loop2): unable to set blocksize 33554432 [ 30.414572][ T403] exFAT-fs (loop2): failed to read boot sector [ 30.421103][ T403] exFAT-fs (loop2): failed to recognize exfat type [ 30.442971][ T406] loop2: detected capacity change from 0 to 256 [ 30.466776][ T409] loop2: detected capacity change from 0 to 256 [ 30.485812][ T412] loop2: detected capacity change from 0 to 256 [ 30.493868][ T412] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 30.506491][ T412] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 30.519929][ T412] exFAT-fs (loop2): failed to load upcase table (idx : 0x00000c57, chksum : 0xfc611a79, utbl_chksum : 0xe619d30d) [ 30.532430][ T412] exFAT-fs (loop2): failed to load alloc-bitmap [ 30.539043][ T412] exFAT-fs (loop2): failed to recognize exfat type [ 30.575731][ T415] loop2: detected capacity change from 0 to 256 [ 30.590071][ T42] I/O error, dev loop2, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 32 prio class 2 [ 30.601480][ T42] Buffer I/O error on dev loop2, logical block 0, lost async page write [ 30.609957][ T42] Buffer I/O error on dev loop2, logical block 1, lost async page write [ 30.618976][ T42] Buffer I/O error on dev loop2, logical block 2, lost async page write [ 30.627429][ T42] Buffer I/O error on dev loop2, logical block 3, lost async page write [ 30.635910][ T42] Buffer I/O error on dev loop2, logical block 4, lost async page write [ 30.644550][ T42] Buffer I/O error on dev loop2, logical block 5, lost async page write [ 30.652994][ T42] Buffer I/O error on dev loop2, logical block 6, lost async page write [ 30.661456][ T42] Buffer I/O error on dev loop2, logical block 7, lost async page write [ 30.670054][ T42] Buffer I/O error on dev loop2, logical block 8, lost async page write [ 30.678792][ T42] Buffer I/O error on dev loop2, logical block 9, lost async page write [ 30.698219][ T418] loop2: detected capacity change from 0 to 256 [ 30.712553][ T418] exFAT-fs (loop2): invalid boot record signature [ 30.719722][ T418] exFAT-fs (loop2): failed to read boot sector [ 30.726387][ T418] exFAT-fs (loop2): failed to recognize exfat type [ 30.744080][ T421] loop2: detected capacity change from 0 to 256 [ 30.760093][ T421] exFAT-fs (loop2): invalid boot record signature [ 30.766663][ T421] exFAT-fs (loop2): failed to read boot sector [ 30.772891][ T421] exFAT-fs (loop2): failed to recognize exfat type [ 30.812157][ T427] loop2: detected capacity change from 0 to 256 [ 30.821817][ T427] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 30.832923][ T427] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 30.842916][ T427] exFAT-fs (loop2): Invalid exboot-signature(sector = 7): 0x00000020 [ 30.858664][ T427] exFAT-fs (loop2): Invalid exboot-signature(sector = 8): 0x00000000 [ 30.867030][ T427] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x00000000, checksum : 0x37d07d53) [ 30.877741][ T427] exFAT-fs (loop2): invalid boot region [ 30.883639][ T427] exFAT-fs (loop2): failed to recognize exfat type [ 30.903071][ T430] loop2: detected capacity change from 0 to 256 [ 30.915641][ T430] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 30.929250][ T430] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 30.951061][ T430] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 30.985239][ T430] exFAT-fs (loop2): failed to load alloc-bitmap [ 30.994345][ T430] exFAT-fs (loop2): failed to recognize exfat type [ 31.050781][ T434] loop2: detected capacity change from 0 to 256 [ 31.086610][ T437] loop2: detected capacity change from 0 to 256 [ 31.106727][ T437] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 31.119429][ T437] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 31.131896][ T437] exFAT-fs (loop2): failed to load upcase table (idx : 0x00000c57, chksum : 0xc2c5a276, utbl_chksum : 0xe619d30d) [ 31.144857][ T437] exFAT-fs (loop2): failed to load alloc-bitmap [ 31.151268][ T437] exFAT-fs (loop2): failed to recognize exfat type [ 31.175907][ T440] loop2: detected capacity change from 0 to 256 [ 31.183103][ T440] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 31.195595][ T440] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 31.211253][ T440] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 31.236518][ T440] exFAT-fs (loop2): error, invalid access to FAT (entry 0x00000005) bogus content (0x04800000) [ 31.247455][ T440] exFAT-fs (loop2): Filesystem has been set read-only [ 31.254252][ T440] exFAT-fs (loop2): failed to initialize root inode [ 31.276164][ T443] loop2: detected capacity change from 0 to 256 [ 31.283470][ T443] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 31.295122][ T443] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 31.306506][ T443] exFAT-fs (loop2): failed to load upcase table (idx : 0x00002e9e, chksum : 0xa5035dd6, utbl_chksum : 0xe619d30d) [ 31.325246][ T443] exFAT-fs (loop2): failed to load alloc-bitmap [ 31.331899][ T443] exFAT-fs (loop2): failed to recognize exfat type [ 31.356467][ T446] loop2: detected capacity change from 0 to 256 [ 31.385287][ T449] loop2: detected capacity change from 0 to 256 [ 31.394585][ T59] I/O error, dev loop2, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 32 prio class 2 [ 31.415337][ T452] loop2: detected capacity change from 0 to 256 [ 31.445991][ T455] loop2: detected capacity change from 0 to 256 [ 31.453219][ T455] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 31.464307][ T455] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 31.476375][ T455] exFAT-fs (loop2): unable to set blocksize 33554432 [ 31.483288][ T455] exFAT-fs (loop2): failed to read boot sector [ 31.490287][ T455] exFAT-fs (loop2): failed to recognize exfat type [ 31.517815][ T458] loop2: detected capacity change from 0 to 256 [ 31.542218][ T461] loop2: detected capacity change from 0 to 256 [ 31.569757][ T464] loop2: detected capacity change from 0 to 256 [ 31.580620][ T464] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 31.593003][ T464] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 31.607349][ T464] exFAT-fs (loop2): unable to set blocksize 33554432 [ 31.614621][ T464] exFAT-fs (loop2): failed to read boot sector [ 31.621196][ T464] exFAT-fs (loop2): failed to recognize exfat type [ 31.645619][ T467] loop2: detected capacity change from 0 to 256 [ 31.664377][ T467] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 31.676256][ T467] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 31.686976][ T467] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 31.700682][ T467] exFAT-fs (loop2): failed to load alloc-bitmap [ 31.707098][ T467] exFAT-fs (loop2): failed to recognize exfat type [ 31.731782][ T470] loop2: detected capacity change from 0 to 256 [ 31.753338][ T473] loop2: detected capacity change from 0 to 256 [ 31.766535][ T473] exFAT-fs (loop2): invalid boot record signature [ 31.777074][ T473] exFAT-fs (loop2): failed to read boot sector [ 31.784183][ T473] exFAT-fs (loop2): failed to recognize exfat type [ 31.805891][ T476] loop2: detected capacity change from 0 to 256 [ 31.824281][ T479] loop2: detected capacity change from 0 to 256 [ 31.831403][ T479] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 31.842626][ T479] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 31.856386][ T479] exFAT-fs (loop2): unable to set blocksize 33554432 [ 31.863287][ T479] exFAT-fs (loop2): failed to read boot sector [ 31.870755][ T479] exFAT-fs (loop2): failed to recognize exfat type [ 31.887972][ T482] loop2: detected capacity change from 0 to 256 [ 31.907289][ T485] loop2: detected capacity change from 0 to 256 [ 31.914958][ T485] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 31.926184][ T485] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 31.940478][ T485] exFAT-fs (loop2): failed to load upcase table (idx : 0x00000c57, chksum : 0x12b202c6, utbl_chksum : 0xe619d30d) [ 31.953098][ T485] exFAT-fs (loop2): failed to load alloc-bitmap [ 31.959763][ T485] exFAT-fs (loop2): failed to recognize exfat type [ 31.977297][ T488] loop2: detected capacity change from 0 to 256 [ 31.990094][ T488] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 32.006904][ T488] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 32.015984][ T488] exFAT-fs (loop2): unable to set blocksize 33554432 [ 32.023931][ T488] exFAT-fs (loop2): failed to read boot sector [ 32.030416][ T488] exFAT-fs (loop2): failed to recognize exfat type [ 32.048304][ T491] loop2: detected capacity change from 0 to 256 [ 32.055161][ T491] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 32.067308][ T491] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 32.076986][ T491] exFAT-fs (loop2): Invalid exboot-signature(sector = 7): 0x00000020 [ 32.089476][ T491] exFAT-fs (loop2): Invalid exboot-signature(sector = 8): 0x00000000 [ 32.097928][ T491] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x00000000, checksum : 0x9cfb1697) [ 32.108806][ T491] exFAT-fs (loop2): invalid boot region [ 32.114485][ T491] exFAT-fs (loop2): failed to recognize exfat type [ 32.135514][ T494] loop2: detected capacity change from 0 to 256 [ 32.145630][ T42] I/O error, dev loop2, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 32 prio class 2 [ 32.164118][ T497] loop2: detected capacity change from 0 to 256 [ 32.187495][ T497] exFAT-fs (loop2): invalid boot record signature [ 32.194117][ T497] exFAT-fs (loop2): failed to read boot sector [ 32.201075][ T497] exFAT-fs (loop2): failed to recognize exfat type [ 32.222657][ T500] loop2: detected capacity change from 0 to 256 [ 32.230028][ T500] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 32.241449][ T500] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 32.253204][ T500] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 32.267286][ T500] exFAT-fs (loop2): failed to load alloc-bitmap [ 32.273839][ T500] exFAT-fs (loop2): failed to recognize exfat type [ 32.293042][ T503] loop2: detected capacity change from 0 to 256 [ 32.312688][ T503] exFAT-fs (loop2): invalid boot record signature [ 32.319388][ T503] exFAT-fs (loop2): failed to read boot sector [ 32.325742][ T503] exFAT-fs (loop2): failed to recognize exfat type [ 32.345427][ T506] loop2: detected capacity change from 0 to 256 [ 32.353412][ T506] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 32.366134][ T506] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 32.376698][ T506] exFAT-fs (loop2): unable to set blocksize 33554432 [ 32.387011][ T506] exFAT-fs (loop2): failed to read boot sector [ 32.393575][ T506] exFAT-fs (loop2): failed to recognize exfat type [ 32.411308][ T509] loop2: detected capacity change from 0 to 256 [ 32.422317][ T509] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 32.436077][ T509] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 32.451592][ T509] exFAT-fs (loop2): unable to set blocksize 33554432 [ 32.458707][ T509] exFAT-fs (loop2): failed to read boot sector [ 32.465283][ T509] exFAT-fs (loop2): failed to recognize exfat type [ 32.487907][ T512] loop2: detected capacity change from 0 to 256 [ 32.505938][ T512] exFAT-fs (loop2): invalid boot record signature [ 32.512869][ T512] exFAT-fs (loop2): failed to read boot sector [ 32.519505][ T512] exFAT-fs (loop2): failed to recognize exfat type [ 32.543818][ T515] loop2: detected capacity change from 0 to 256 [ 32.551132][ T515] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 32.562117][ T515] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 32.573042][ T515] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 32.596915][ T28] kauditd_printk_skb: 33 callbacks suppressed [ 32.596948][ T28] audit: type=1400 audit(1766913078.722:107): avc: denied { unmount } for pid=364 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 32.661843][ T521] loop2: detected capacity change from 0 to 256 [ 32.679240][ T521] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 32.690985][ T521] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 32.699980][ T521] exFAT-fs (loop2): unable to set blocksize 33554432 [ 32.706760][ T521] exFAT-fs (loop2): failed to read boot sector [ 32.713453][ T521] exFAT-fs (loop2): failed to recognize exfat type [ 32.738905][ T524] loop2: detected capacity change from 0 to 256 [ 32.764746][ T527] loop2: detected capacity change from 0 to 256 [ 32.773037][ T527] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 32.784150][ T527] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 32.794167][ T527] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 32.812014][ T28] audit: type=1400 audit(1766913078.942:108): avc: denied { write } for pid=526 comm="syz.2.67" name="/" dev="loop2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 32.833706][ T28] audit: type=1400 audit(1766913078.942:109): avc: denied { add_name } for pid=526 comm="syz.2.67" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 32.855144][ T28] audit: type=1400 audit(1766913078.942:110): avc: denied { create } for pid=526 comm="syz.2.67" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 32.875876][ T28] audit: type=1400 audit(1766913078.942:111): avc: denied { associate } for pid=526 comm="syz.2.67" name="bus" scontext=root:object_r:unlabeled_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 32.897143][ T28] audit: type=1400 audit(1766913078.942:112): avc: denied { write open } for pid=526 comm="syz.2.67" path="/50/file0/bus" dev="loop2" ino=1048640 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 32.921251][ T28] audit: type=1400 audit(1766913078.942:113): avc: denied { mounton } for pid=526 comm="syz.2.67" path="/50/file0/bus" dev="loop2" ino=1048640 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 32.979325][ T364] syz-executor (364) used greatest stack depth: 22016 bytes left [ 33.034414][ T530] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.042445][ T530] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.050263][ T530] device bridge_slave_0 entered promiscuous mode [ 33.057215][ T530] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.064434][ T530] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.071996][ T530] device bridge_slave_1 entered promiscuous mode [ 33.126504][ T530] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.133606][ T530] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.140980][ T530] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.148159][ T530] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.171887][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 33.179700][ T41] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.187246][ T41] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.196733][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 33.205673][ T41] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.212787][ T41] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.223293][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 33.232072][ T41] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.239158][ T41] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.251796][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 33.263070][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 33.278035][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 33.290521][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 33.298959][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 33.306570][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 33.316638][ T530] device veth0_vlan entered promiscuous mode [ 33.327821][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 33.338132][ T530] device veth1_macvtap entered promiscuous mode [ 33.348346][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 33.360558][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 33.410898][ T544] loop3: detected capacity change from 0 to 256 [ 33.432774][ T547] loop3: detected capacity change from 0 to 256 [ 33.452488][ T547] exFAT-fs (loop3): invalid boot record signature [ 33.459826][ T547] exFAT-fs (loop3): failed to read boot sector [ 33.466429][ T547] exFAT-fs (loop3): failed to recognize exfat type [ 33.490490][ T550] loop3: detected capacity change from 0 to 256 [ 33.511743][ T553] loop3: detected capacity change from 0 to 256 [ 33.519020][ T553] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 33.531548][ T553] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 33.541334][ T8] device bridge_slave_1 left promiscuous mode [ 33.546335][ T553] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 33.548670][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.569304][ T8] device bridge_slave_0 left promiscuous mode [ 33.575770][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.591655][ T8] device veth1_macvtap left promiscuous mode [ 33.602099][ T8] device veth0_vlan left promiscuous mode [ 33.620107][ T556] loop3: detected capacity change from 0 to 256 [ 33.656687][ T559] loop3: detected capacity change from 0 to 256 [ 33.665378][ T59] I/O error, dev loop3, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 32 prio class 2 [ 33.691560][ T562] loop3: detected capacity change from 0 to 256 [ 33.706278][ T562] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 33.717306][ T562] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 33.734105][ T562] exFAT-fs (loop3): failed to load upcase table (idx : 0x00000c57, chksum : 0xc2c5a276, utbl_chksum : 0xe619d30d) [ 33.747119][ T562] exFAT-fs (loop3): failed to load alloc-bitmap [ 33.753608][ T562] exFAT-fs (loop3): failed to recognize exfat type [ 33.773280][ T565] loop3: detected capacity change from 0 to 256 [ 33.780623][ T565] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 33.795745][ T565] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 33.813096][ T565] exFAT-fs (loop3): failed to load upcase table (idx : 0x00000c57, chksum : 0x12b202c6, utbl_chksum : 0xe619d30d) [ 33.826014][ T565] exFAT-fs (loop3): failed to load alloc-bitmap [ 33.833408][ T565] exFAT-fs (loop3): failed to recognize exfat type [ 33.857280][ T568] loop3: detected capacity change from 0 to 256 [ 33.874930][ T571] loop3: detected capacity change from 0 to 256 [ 33.885333][ T571] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 33.896888][ T571] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 33.917580][ T571] exFAT-fs (loop3): Invalid exboot-signature(sector = 5): 0x00000001 [ 33.925984][ T571] exFAT-fs (loop3): Invalid exboot-signature(sector = 6): 0x00000000 [ 33.935507][ T571] exFAT-fs (loop3): Invalid exboot-signature(sector = 7): 0x00000020 [ 33.943687][ T571] exFAT-fs (loop3): Invalid exboot-signature(sector = 8): 0x00000000 [ 33.952423][ T571] exFAT-fs (loop3): Invalid boot checksum (boot checksum : 0x00000000, checksum : 0xe3321b3f) [ 33.963049][ T571] exFAT-fs (loop3): invalid boot region [ 33.968796][ T571] exFAT-fs (loop3): failed to recognize exfat type [ 33.987215][ T574] loop3: detected capacity change from 0 to 256 [ 34.007010][ T577] loop3: detected capacity change from 0 to 256 2025/12/28 09:11:20 executed programs: 66 [ 34.014144][ T577] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 34.025260][ T577] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 34.035890][ T28] audit: type=1400 audit(1766913080.162:114): avc: denied { write } for pid=282 comm="syz-execprog" path="pipe:[15468]" dev="pipefs" ino=15468 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 34.060806][ T577] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 34.098433][ T580] loop3: detected capacity change from 0 to 256 [ 34.108606][ T580] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 34.124765][ T580] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 34.133771][ T580] exFAT-fs (loop3): unable to set blocksize 33554432 [ 34.141862][ T580] exFAT-fs (loop3): failed to read boot sector [ 34.148559][ T580] exFAT-fs (loop3): failed to recognize exfat type [ 34.167784][ T583] loop3: detected capacity change from 0 to 256 [ 34.175102][ T583] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 34.186475][ T583] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 34.199439][ T583] exFAT-fs (loop3): unable to set blocksize 33554432 [ 34.208330][ T583] exFAT-fs (loop3): failed to read boot sector [ 34.214634][ T583] exFAT-fs (loop3): failed to recognize exfat type [ 34.233279][ T586] loop3: detected capacity change from 0 to 256 [ 34.241667][ T586] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 34.252679][ T586] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 34.266655][ T586] exFAT-fs (loop3): failed to load upcase table (idx : 0x00000c57, chksum : 0xfc611a79, utbl_chksum : 0xe619d30d) [ 34.281529][ T586] exFAT-fs (loop3): failed to load alloc-bitmap [ 34.288289][ T586] exFAT-fs (loop3): failed to recognize exfat type [ 34.305269][ T589] loop3: detected capacity change from 0 to 256 [ 34.314342][ T589] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 34.325850][ T589] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 34.336790][ T589] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 34.367106][ T592] loop3: detected capacity change from 0 to 256 [ 34.396384][ T595] loop3: detected capacity change from 0 to 256 [ 34.408505][ T595] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 34.423173][ T595] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 34.432306][ T595] exFAT-fs (loop3): unable to set blocksize 33554432 [ 34.439301][ T595] exFAT-fs (loop3): failed to read boot sector [ 34.445854][ T595] exFAT-fs (loop3): failed to recognize exfat type [ 34.469068][ T598] loop3: detected capacity change from 0 to 256 [ 34.473362][ T59] I/O error, dev loop3, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 32 prio class 2 [ 34.497270][ T601] loop3: detected capacity change from 0 to 256 [ 34.518902][ T604] loop3: detected capacity change from 0 to 256 [ 34.536374][ T604] exFAT-fs (loop3): invalid boot record signature [ 34.543092][ T604] exFAT-fs (loop3): failed to read boot sector [ 34.549417][ T604] exFAT-fs (loop3): failed to recognize exfat type [ 34.572100][ T607] loop3: detected capacity change from 0 to 256 [ 34.599889][ T42] I/O error, dev loop3, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 2 [ 34.620390][ T610] loop3: detected capacity change from 0 to 256 [ 34.627622][ T610] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 34.638471][ T610] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 34.657493][ T610] exFAT-fs (loop3): failed to load upcase table (idx : 0x0000242e, chksum : 0xef8431c1, utbl_chksum : 0xe619d30d) [ 34.670008][ T610] exFAT-fs (loop3): failed to load alloc-bitmap [ 34.676436][ T610] exFAT-fs (loop3): failed to recognize exfat type [ 34.698538][ T613] loop3: detected capacity change from 0 to 256 [ 34.715946][ T616] loop3: detected capacity change from 0 to 256 [ 34.729905][ T616] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 34.743581][ T616] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 34.756941][ T616] exFAT-fs (loop3): unable to set blocksize 33554432 [ 34.763929][ T616] exFAT-fs (loop3): failed to read boot sector [ 34.770228][ T616] exFAT-fs (loop3): failed to recognize exfat type [ 34.791490][ T619] loop3: detected capacity change from 0 to 256 [ 34.798866][ T619] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 34.810176][ T619] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 34.820612][ T619] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 34.861613][ T622] loop3: detected capacity change from 0 to 256 [ 34.883014][ T625] loop3: detected capacity change from 0 to 256 [ 34.912858][ T628] loop3: detected capacity change from 0 to 256 [ 34.933450][ T631] loop3: detected capacity change from 0 to 256 [ 34.941888][ T631] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 34.957811][ T631] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 34.966532][ T631] exFAT-fs (loop3): unable to set blocksize 33554432 [ 34.973417][ T631] exFAT-fs (loop3): failed to read boot sector [ 34.979728][ T631] exFAT-fs (loop3): failed to recognize exfat type [ 35.003284][ T634] loop3: detected capacity change from 0 to 256 [ 35.026641][ T637] loop3: detected capacity change from 0 to 256 [ 35.046232][ T640] loop3: detected capacity change from 0 to 256 [ 35.053209][ T640] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 35.064309][ T640] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 35.074623][ T640] exFAT-fs (loop3): Invalid exboot-signature(sector = 7): 0x00000020 [ 35.086219][ T640] exFAT-fs (loop3): Invalid exboot-signature(sector = 8): 0x00000000 [ 35.094984][ T640] exFAT-fs (loop3): Invalid boot checksum (boot checksum : 0x00000000, checksum : 0xb224229e) [ 35.105700][ T640] exFAT-fs (loop3): invalid boot region [ 35.111890][ T640] exFAT-fs (loop3): failed to recognize exfat type [ 35.134959][ T643] loop3: detected capacity change from 0 to 256 [ 35.155237][ T646] loop3: detected capacity change from 0 to 256 [ 35.165203][ T646] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 35.183204][ T646] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 35.191883][ T646] exFAT-fs (loop3): unable to set blocksize 33554432 [ 35.199177][ T646] exFAT-fs (loop3): failed to read boot sector [ 35.205459][ T646] exFAT-fs (loop3): failed to recognize exfat type [ 35.227203][ T649] loop3: detected capacity change from 0 to 256 [ 35.247757][ T652] loop3: detected capacity change from 0 to 256 [ 35.254785][ T652] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 35.266215][ T652] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 35.276445][ T652] exFAT-fs (loop3): unable to set blocksize 33554432 [ 35.286185][ T652] exFAT-fs (loop3): failed to read boot sector [ 35.292581][ T652] exFAT-fs (loop3): failed to recognize exfat type [ 35.311174][ T655] loop3: detected capacity change from 0 to 256 [ 35.318424][ T655] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 35.333035][ T655] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 35.343556][ T655] exFAT-fs (loop3): unable to set blocksize 33554432 [ 35.352471][ T655] exFAT-fs (loop3): failed to read boot sector [ 35.358998][ T655] exFAT-fs (loop3): failed to recognize exfat type [ 35.381248][ T658] loop3: detected capacity change from 0 to 256 [ 35.391371][ T658] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 35.404392][ T658] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 35.415867][ T658] exFAT-fs (loop3): unable to set blocksize 33554432 [ 35.423220][ T658] exFAT-fs (loop3): failed to read boot sector [ 35.429619][ T658] exFAT-fs (loop3): failed to recognize exfat type [ 35.449781][ T661] loop3: detected capacity change from 0 to 256 [ 35.457264][ T661] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 35.473637][ T661] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 35.482826][ T661] exFAT-fs (loop3): unable to set blocksize 33554432 [ 35.490745][ T661] exFAT-fs (loop3): failed to read boot sector [ 35.497186][ T661] exFAT-fs (loop3): failed to recognize exfat type [ 35.523446][ T664] loop3: detected capacity change from 0 to 256 [ 35.550417][ T59] I/O error, dev loop3, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 2 [ 35.571164][ T667] loop3: detected capacity change from 0 to 256 [ 35.582866][ T667] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 35.589524][ T297] udevd[297]: incorrect exfat checksum on /dev/loop3 [ 35.602250][ T667] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 35.611334][ T667] exFAT-fs (loop3): Invalid exboot-signature(sector = 1): 0x61746164 [ 35.619933][ T667] exFAT-fs (loop3): Invalid exboot-signature(sector = 2): 0x64747568 [ 35.628198][ T667] exFAT-fs (loop3): Invalid exboot-signature(sector = 3): 0x17000000 [ 35.636297][ T667] exFAT-fs (loop3): Invalid exboot-signature(sector = 4): 0x20000000 [ 35.644579][ T667] exFAT-fs (loop3): Invalid exboot-signature(sector = 5): 0x00000001 [ 35.652755][ T667] exFAT-fs (loop3): Invalid exboot-signature(sector = 6): 0x00000000 [ 35.660959][ T667] exFAT-fs (loop3): Invalid exboot-signature(sector = 7): 0x00000020 [ 35.669313][ T667] exFAT-fs (loop3): Invalid exboot-signature(sector = 8): 0x00000000 [ 35.677687][ T667] exFAT-fs (loop3): Invalid boot checksum (boot checksum : 0x00000000, checksum : 0xff00ef50) [ 35.688074][ T667] exFAT-fs (loop3): invalid boot region [ 35.693628][ T667] exFAT-fs (loop3): failed to recognize exfat type [ 35.719578][ T670] loop3: detected capacity change from 0 to 256 [ 35.723832][ T42] I/O error, dev loop3, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 32 prio class 2 [ 35.735877][ T42] buffer_io_error: 152 callbacks suppressed [ 35.735895][ T42] Buffer I/O error on dev loop3, logical block 0, lost async page write [ 35.750607][ T42] Buffer I/O error on dev loop3, logical block 1, lost async page write [ 35.759168][ T42] Buffer I/O error on dev loop3, logical block 2, lost async page write [ 35.767712][ T42] Buffer I/O error on dev loop3, logical block 3, lost async page write [ 35.776225][ T42] Buffer I/O error on dev loop3, logical block 4, lost async page write [ 35.784663][ T42] Buffer I/O error on dev loop3, logical block 5, lost async page write [ 35.793393][ T42] Buffer I/O error on dev loop3, logical block 6, lost async page write [ 35.801822][ T42] Buffer I/O error on dev loop3, logical block 7, lost async page write [ 35.810329][ T42] Buffer I/O error on dev loop3, logical block 8, lost async page write [ 35.818769][ T42] Buffer I/O error on dev loop3, logical block 9, lost async page write [ 35.840899][ T673] loop3: detected capacity change from 0 to 256 [ 35.862924][ T676] loop3: detected capacity change from 0 to 256 [ 35.870352][ T676] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 35.882701][ T676] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 35.897966][ T676] exFAT-fs (loop3): unable to set blocksize 33554432 [ 35.904702][ T676] exFAT-fs (loop3): failed to read boot sector [ 35.911160][ T676] exFAT-fs (loop3): failed to recognize exfat type [ 35.927742][ T679] loop3: detected capacity change from 0 to 256 [ 35.947323][ T682] loop3: detected capacity change from 0 to 256 [ 35.973757][ T685] loop3: detected capacity change from 0 to 256 [ 35.986915][ T685] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 36.004250][ T685] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 36.013003][ T685] exFAT-fs (loop3): unable to set blocksize 33554432 [ 36.019900][ T685] exFAT-fs (loop3): failed to read boot sector [ 36.026256][ T685] exFAT-fs (loop3): failed to recognize exfat type [ 36.047162][ T688] loop3: detected capacity change from 0 to 256 [ 36.057437][ T688] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 36.071427][ T688] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 36.087019][ T688] exFAT-fs (loop3): unable to set blocksize 33554432 [ 36.094160][ T688] exFAT-fs (loop3): failed to read boot sector [ 36.100661][ T688] exFAT-fs (loop3): failed to recognize exfat type [ 36.129394][ T691] loop3: detected capacity change from 0 to 256 [ 36.155586][ T694] loop3: detected capacity change from 0 to 256 [ 36.176394][ T697] loop3: detected capacity change from 0 to 256 [ 36.183851][ T697] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 36.194834][ T697] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 36.208527][ T697] exFAT-fs (loop3): error, invalid access to FAT (entry 0x00000005) bogus content (0x04800000) [ 36.221714][ T697] exFAT-fs (loop3): Filesystem has been set read-only [ 36.229154][ T697] exFAT-fs (loop3): failed to load upcase table [ 36.235525][ T697] exFAT-fs (loop3): failed to recognize exfat type [ 36.255052][ T700] loop3: detected capacity change from 0 to 256 [ 36.266781][ T700] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 36.277957][ T700] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 36.288357][ T700] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 36.323538][ T703] loop3: detected capacity change from 0 to 256 [ 36.344647][ T706] loop3: detected capacity change from 0 to 256 [ 36.351708][ T706] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 36.363204][ T706] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 36.374515][ T706] exFAT-fs (loop3): unable to set blocksize 33554432 [ 36.383739][ T706] exFAT-fs (loop3): failed to read boot sector [ 36.390285][ T706] exFAT-fs (loop3): failed to recognize exfat type [ 36.410567][ T709] loop3: detected capacity change from 0 to 256 [ 36.420525][ T709] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 36.439167][ T709] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 36.447840][ T709] exFAT-fs (loop3): unable to set blocksize 33554432 [ 36.454609][ T709] exFAT-fs (loop3): failed to read boot sector [ 36.461039][ T709] exFAT-fs (loop3): failed to recognize exfat type [ 36.479283][ T712] loop3: detected capacity change from 0 to 256 [ 36.496603][ T712] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 36.507824][ T712] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 36.516362][ T712] exFAT-fs (loop3): unable to set blocksize 33554432 [ 36.524561][ T712] exFAT-fs (loop3): failed to read boot sector [ 36.531091][ T712] exFAT-fs (loop3): failed to recognize exfat type [ 36.552896][ T715] loop3: detected capacity change from 0 to 256 [ 36.570999][ T718] loop3: detected capacity change from 0 to 256 [ 36.596729][ T721] loop3: detected capacity change from 0 to 256 [ 36.606537][ T721] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 36.618051][ T721] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 36.626511][ T721] exFAT-fs (loop3): unable to set blocksize 33554432 [ 36.633286][ T721] exFAT-fs (loop3): failed to read boot sector [ 36.639581][ T721] exFAT-fs (loop3): failed to recognize exfat type [ 36.665337][ T724] loop3: detected capacity change from 0 to 256 [ 36.687965][ T727] loop3: detected capacity change from 0 to 256 [ 36.710446][ T730] loop3: detected capacity change from 0 to 256 [ 36.732484][ T733] loop3: detected capacity change from 0 to 256 [ 36.743068][ T733] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 36.753890][ T733] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 36.768251][ T733] exFAT-fs (loop3): unable to set blocksize 33554432 [ 36.775064][ T733] exFAT-fs (loop3): failed to read boot sector [ 36.781684][ T733] exFAT-fs (loop3): failed to recognize exfat type [ 36.801736][ T736] loop3: detected capacity change from 0 to 256 [ 36.812032][ T736] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 36.824072][ T736] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 36.832941][ T736] exFAT-fs (loop3): unable to set blocksize 33554432 [ 36.840758][ T736] exFAT-fs (loop3): failed to read boot sector [ 36.846953][ T736] exFAT-fs (loop3): failed to recognize exfat type [ 36.868314][ T739] loop3: detected capacity change from 0 to 256 [ 36.882389][ T739] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 36.893166][ T739] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 36.903433][ T739] exFAT-fs (loop3): failed to load alloc-bitmap [ 36.911320][ T739] exFAT-fs (loop3): failed to recognize exfat type [ 36.929932][ T742] loop3: detected capacity change from 0 to 256 [ 36.937945][ T742] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 36.948636][ T742] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 36.958967][ T742] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 37.016161][ T748] loop3: detected capacity change from 0 to 256 [ 37.020425][ T59] I/O error, dev loop3, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 32 prio class 2 [ 37.046101][ T751] loop3: detected capacity change from 0 to 256 [ 37.053672][ T751] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 37.065935][ T751] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 37.078644][ T751] exFAT-fs (loop3): unable to set blocksize 33554432 [ 37.085622][ T751] exFAT-fs (loop3): failed to read boot sector [ 37.092220][ T751] exFAT-fs (loop3): failed to recognize exfat type [ 37.113951][ T754] loop3: detected capacity change from 0 to 256 [ 37.142681][ T757] loop3: detected capacity change from 0 to 256 [ 37.162914][ T757] exFAT-fs (loop3): invalid boot record signature [ 37.169685][ T757] exFAT-fs (loop3): failed to read boot sector [ 37.175972][ T757] exFAT-fs (loop3): failed to recognize exfat type [ 37.199376][ T760] loop3: detected capacity change from 0 to 256 [ 37.225045][ T763] loop3: detected capacity change from 0 to 256 [ 37.230744][ T59] I/O error, dev loop3, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 32 prio class 2 [ 37.254149][ T766] loop3: detected capacity change from 0 to 256 [ 37.275235][ T769] loop3: detected capacity change from 0 to 256 [ 37.283256][ T769] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 37.294642][ T769] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 37.304079][ T769] exFAT-fs (loop3): unable to set blocksize 33554432 [ 37.314682][ T769] exFAT-fs (loop3): failed to read boot sector [ 37.322804][ T769] exFAT-fs (loop3): failed to recognize exfat type [ 37.340649][ T772] loop3: detected capacity change from 0 to 256 [ 37.380539][ T42] I/O error, dev loop3, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 2 [ 37.402101][ T775] loop3: detected capacity change from 0 to 256 [ 37.425367][ T778] loop3: detected capacity change from 0 to 256 [ 37.431703][ T59] I/O error, dev loop3, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 32 prio class 2 [ 37.454303][ T781] loop3: detected capacity change from 0 to 256 [ 37.462125][ T781] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 37.473506][ T781] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 37.488051][ T781] exFAT-fs (loop3): failed to load upcase table (idx : 0x00000c57, chksum : 0xfc611a79, utbl_chksum : 0xe619d30d) [ 37.503682][ T781] exFAT-fs (loop3): failed to load alloc-bitmap [ 37.510295][ T781] exFAT-fs (loop3): failed to recognize exfat type [ 37.528466][ T784] loop3: detected capacity change from 0 to 256 [ 37.555591][ T787] loop3: detected capacity change from 0 to 256 [ 37.562728][ T787] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 37.574673][ T787] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 37.587636][ T787] exFAT-fs (loop3): failed to load upcase table (idx : 0x0000242e, chksum : 0xef8431c1, utbl_chksum : 0xe619d30d) [ 37.602023][ T787] exFAT-fs (loop3): failed to load alloc-bitmap [ 37.608538][ T787] exFAT-fs (loop3): failed to recognize exfat type [ 37.627776][ T790] loop3: detected capacity change from 0 to 256 [ 37.637228][ T790] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 37.648312][ T790] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 37.663775][ T790] exFAT-fs (loop3): failed to load upcase table (idx : 0x00000c57, chksum : 0x12b202c6, utbl_chksum : 0xe619d30d) [ 37.676220][ T790] exFAT-fs (loop3): failed to load alloc-bitmap [ 37.682678][ T790] exFAT-fs (loop3): failed to recognize exfat type [ 37.712471][ T793] loop3: detected capacity change from 0 to 256 [ 37.734629][ T796] loop3: detected capacity change from 0 to 256 [ 37.763689][ T799] loop3: detected capacity change from 0 to 256 [ 37.787231][ T802] loop3: detected capacity change from 0 to 256 [ 37.811882][ T805] loop3: detected capacity change from 0 to 256 [ 37.818968][ T805] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 37.830047][ T805] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 37.840866][ T805] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 37.854288][ T805] exFAT-fs (loop3): error, invalid access to FAT (entry 0x00000005) bogus content (0x04800000) [ 37.865260][ T805] exFAT-fs (loop3): Filesystem has been set read-only [ 37.872536][ T805] exFAT-fs (loop3): failed to initialize root inode [ 37.907867][ T811] loop3: detected capacity change from 0 to 256 [ 37.927151][ T811] exFAT-fs (loop3): invalid boot record signature [ 37.934775][ T811] exFAT-fs (loop3): failed to read boot sector [ 37.941291][ T811] exFAT-fs (loop3): failed to recognize exfat type [ 37.961847][ T814] loop3: detected capacity change from 0 to 256 [ 37.968965][ T814] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 37.980016][ T814] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 37.989646][ T814] exFAT-fs (loop3): unable to set blocksize 33554432 [ 37.996429][ T814] exFAT-fs (loop3): failed to read boot sector [ 38.003055][ T814] exFAT-fs (loop3): failed to recognize exfat type [ 38.081136][ T817] loop3: detected capacity change from 0 to 256 [ 38.085340][ T59] I/O error, dev loop3, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 32 prio class 2 [ 38.106998][ T820] loop3: detected capacity change from 0 to 256 [ 38.134105][ T823] loop3: detected capacity change from 0 to 256 [ 38.158615][ T826] loop3: detected capacity change from 0 to 256 [ 38.182054][ T829] loop3: detected capacity change from 0 to 256 [ 38.192329][ T829] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 38.205543][ T829] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 38.215799][ T829] exFAT-fs (loop3): unable to set blocksize 33554432 [ 38.223836][ T829] exFAT-fs (loop3): failed to read boot sector [ 38.230296][ T829] exFAT-fs (loop3): failed to recognize exfat type [ 38.247860][ T832] loop3: detected capacity change from 0 to 256 [ 38.258294][ T832] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 38.272907][ T832] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 38.288349][ T832] exFAT-fs (loop3): unable to set blocksize 33554432 [ 38.295162][ T832] exFAT-fs (loop3): failed to read boot sector [ 38.302720][ T832] exFAT-fs (loop3): failed to recognize exfat type [ 38.321779][ T835] loop3: detected capacity change from 0 to 256 [ 38.348823][ T838] loop3: detected capacity change from 0 to 256 [ 38.398148][ T297] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 38.421236][ T841] loop3: detected capacity change from 0 to 256 [ 38.428902][ T841] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 38.439972][ T841] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 38.450438][ T841] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 38.490110][ T844] loop3: detected capacity change from 0 to 256 [ 38.498263][ T844] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 38.509123][ T844] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 38.518641][ T844] exFAT-fs (loop3): unable to set blocksize 33554432 [ 38.529642][ T844] exFAT-fs (loop3): failed to read boot sector [ 38.535959][ T844] exFAT-fs (loop3): failed to recognize exfat type [ 38.553289][ T847] loop3: detected capacity change from 0 to 256 [ 38.586649][ T850] loop3: detected capacity change from 0 to 256 [ 38.610234][ T853] loop3: detected capacity change from 0 to 256 [ 38.618222][ T853] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 38.629591][ T853] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 38.646408][ T853] exFAT-fs (loop3): failed to load upcase table (idx : 0x0000242e, chksum : 0x24215c88, utbl_chksum : 0xe619d30d) [ 38.660777][ T853] exFAT-fs (loop3): failed to load alloc-bitmap [ 38.667229][ T853] exFAT-fs (loop3): failed to recognize exfat type [ 38.687501][ T856] loop3: detected capacity change from 0 to 256 [ 38.697151][ T856] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 38.708412][ T856] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 38.723212][ T856] exFAT-fs (loop3): failed to load upcase table (idx : 0x00000c57, chksum : 0x8f30fa93, utbl_chksum : 0xe619d30d) [ 38.739303][ T856] exFAT-fs (loop3): failed to load alloc-bitmap [ 38.745901][ T856] exFAT-fs (loop3): failed to recognize exfat type [ 38.763417][ T859] loop3: detected capacity change from 0 to 256 [ 38.775679][ T859] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 38.786396][ T859] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 38.799155][ T859] exFAT-fs (loop3): failed to load upcase table (idx : 0x00000c57, chksum : 0x12b202c6, utbl_chksum : 0xe619d30d) [ 38.811890][ T859] exFAT-fs (loop3): failed to load alloc-bitmap [ 38.818271][ T859] exFAT-fs (loop3): failed to recognize exfat type [ 38.836947][ T862] loop3: detected capacity change from 0 to 256 [ 38.859497][ T865] loop3: detected capacity change from 0 to 256 [ 38.867561][ T865] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 38.879031][ T865] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 38.890492][ T865] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 38.909888][ T865] exFAT-fs (loop3): failed to load alloc-bitmap [ 38.916267][ T865] exFAT-fs (loop3): failed to recognize exfat type [ 38.940978][ T868] loop3: detected capacity change from 0 to 256 [ 38.948837][ T868] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 38.960533][ T868] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 38.975366][ T868] exFAT-fs (loop3): unable to set blocksize 33554432 [ 38.983102][ T868] exFAT-fs (loop3): failed to read boot sector [ 38.989817][ T868] exFAT-fs (loop3): failed to recognize exfat type 2025/12/28 09:11:25 executed programs: 165 [ 39.010178][ T871] loop3: detected capacity change from 0 to 256 [ 39.017614][ T871] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 39.029135][ T871] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 39.042189][ T871] exFAT-fs (loop3): unable to set blocksize 33554432 [ 39.051154][ T871] exFAT-fs (loop3): failed to read boot sector [ 39.057662][ T871] exFAT-fs (loop3): failed to recognize exfat type [ 39.077169][ T874] loop3: detected capacity change from 0 to 256 [ 39.088035][ T874] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 39.099502][ T874] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 39.112329][ T874] exFAT-fs (loop3): unable to set blocksize 33554432 [ 39.119349][ T874] exFAT-fs (loop3): failed to read boot sector [ 39.125677][ T874] exFAT-fs (loop3): failed to recognize exfat type [ 39.145342][ T877] loop3: detected capacity change from 0 to 256 [ 39.152830][ T877] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 39.163725][ T877] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 39.174436][ T877] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 39.193185][ T877] exFAT-fs (loop3): failed to load alloc-bitmap [ 39.199660][ T877] exFAT-fs (loop3): failed to recognize exfat type [ 39.216161][ T880] loop3: detected capacity change from 0 to 256 [ 39.225826][ T880] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 39.237462][ T880] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 39.252375][ T880] exFAT-fs (loop3): failed to load upcase table (idx : 0x00000c57, chksum : 0xfc611a79, utbl_chksum : 0xe619d30d) [ 39.265063][ T880] exFAT-fs (loop3): failed to load alloc-bitmap [ 39.271551][ T880] exFAT-fs (loop3): failed to recognize exfat type [ 39.288569][ T883] loop3: detected capacity change from 0 to 256 [ 39.295658][ T883] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 39.312380][ T883] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 39.321876][ T883] exFAT-fs (loop3): unable to set blocksize 33554432 [ 39.329909][ T883] exFAT-fs (loop3): failed to read boot sector [ 39.336440][ T883] exFAT-fs (loop3): failed to recognize exfat type [ 39.355676][ T886] loop3: detected capacity change from 0 to 256 [ 39.366033][ T886] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 39.377281][ T886] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 39.393997][ T886] exFAT-fs (loop3): unable to set blocksize 33554432 [ 39.400835][ T886] exFAT-fs (loop3): failed to read boot sector [ 39.408171][ T886] exFAT-fs (loop3): failed to recognize exfat type [ 39.431321][ T889] loop3: detected capacity change from 0 to 256 [ 39.438466][ T889] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 39.450324][ T889] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 39.461623][ T889] exFAT-fs (loop3): unable to set blocksize 33554432 [ 39.468675][ T889] exFAT-fs (loop3): failed to read boot sector [ 39.475032][ T889] exFAT-fs (loop3): failed to recognize exfat type [ 39.491120][ T892] loop3: detected capacity change from 0 to 256 [ 39.509228][ T297] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 39.532131][ T895] loop3: detected capacity change from 0 to 256 [ 39.551911][ T898] loop3: detected capacity change from 0 to 256 [ 39.559692][ T898] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 39.571004][ T898] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 39.584270][ T898] exFAT-fs (loop3): failed to load upcase table (idx : 0x0000244b, chksum : 0x0df87db1, utbl_chksum : 0xe619d30d) [ 39.598091][ T898] exFAT-fs (loop3): failed to load alloc-bitmap [ 39.604549][ T898] exFAT-fs (loop3): failed to recognize exfat type [ 39.621916][ T901] loop3: detected capacity change from 0 to 256 [ 39.636012][ T901] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.