cess permissive=1 [ 14.869848][ T28] audit: type=1400 audit(1767199946.696:63): avc: denied { siginh } for pid=224 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 16.534621][ T228] sftp-server (228) used greatest stack depth: 22272 bytes left Warning: Permanently added '10.128.0.95' (ED25519) to the list of known hosts. 2025/12/31 16:52:36 parsed 1 programs [ 24.515482][ T28] audit: type=1400 audit(1767199956.346:64): 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 [ 24.536215][ T28] audit: type=1400 audit(1767199956.356:65): 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 [ 25.660989][ T28] audit: type=1400 audit(1767199957.496:66): avc: denied { mounton } for pid=291 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 [ 25.663859][ T291] cgroup: Unknown subsys name 'net' [ 25.684247][ T28] audit: type=1400 audit(1767199957.496:67): avc: denied { mount } for pid=291 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 [ 25.710991][ T28] audit: type=1400 audit(1767199957.536:68): avc: denied { unmount } for pid=291 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 25.711424][ T291] cgroup: Unknown subsys name 'devices' [ 25.857789][ T291] cgroup: Unknown subsys name 'hugetlb' [ 25.863402][ T291] cgroup: Unknown subsys name 'rlimit' [ 25.974797][ T28] audit: type=1400 audit(1767199957.806:69): avc: denied { setattr } for pid=291 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 [ 25.998023][ T28] audit: type=1400 audit(1767199957.816:70): avc: denied { create } for pid=291 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 26.018427][ T28] audit: type=1400 audit(1767199957.816:71): avc: denied { write } for pid=291 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 26.038714][ T28] audit: type=1400 audit(1767199957.816:72): avc: denied { read } for pid=291 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 26.059053][ T28] audit: type=1400 audit(1767199957.816:73): avc: denied { mounton } for pid=291 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 [ 26.063450][ T293] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 26.146037][ T291] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 26.865331][ T296] request_module fs-gadgetfs succeeded, but still no fs? [ 27.418406][ T341] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.425461][ T341] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.432986][ T341] device bridge_slave_0 entered promiscuous mode [ 27.440088][ T341] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.447161][ T341] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.454533][ T341] device bridge_slave_1 entered promiscuous mode [ 27.500736][ T341] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.507798][ T341] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.515054][ T341] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.522106][ T341] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.543236][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 27.550930][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.558228][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.567312][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 27.575530][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.582585][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.591511][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 27.599773][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.606840][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.619649][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 27.629337][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 27.643933][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 27.659571][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 27.667783][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 27.675287][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 27.683732][ T341] device veth0_vlan entered promiscuous mode [ 27.698923][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 27.708014][ T341] device veth1_macvtap entered promiscuous mode [ 27.717367][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 27.727447][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 27.762387][ T341] syz-executor (341) used greatest stack depth: 21536 bytes left 2025/12/31 16:52:39 executed programs: 0 [ 27.955184][ T362] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.962267][ T362] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.970008][ T362] device bridge_slave_0 entered promiscuous mode [ 27.976978][ T362] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.984014][ T362] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.991494][ T362] device bridge_slave_1 entered promiscuous mode [ 28.045350][ T362] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.052422][ T362] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.059731][ T362] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.066800][ T362] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.090379][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 28.098151][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.105295][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.114763][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 28.123094][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.130182][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.143136][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 28.151431][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.158477][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.171046][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 28.185030][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 28.200597][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 28.212579][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 28.220652][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 28.228633][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 28.239200][ T362] device veth0_vlan entered promiscuous mode [ 28.250293][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 28.259539][ T362] device veth1_macvtap entered promiscuous mode [ 28.269291][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 28.279082][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 28.302800][ T374] loop2: detected capacity change from 0 to 256 [ 28.312535][ T374] ======================================================= [ 28.312535][ T374] WARNING: The mand mount option has been deprecated and [ 28.312535][ T374] and is ignored by this kernel. Remove the mand [ 28.312535][ T374] option from the mount to silence this warning. [ 28.312535][ T374] ======================================================= [ 28.348552][ T374] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 28.365855][ T374] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 28.374295][ T374] exFAT-fs (loop2): logical sector size too small for device (logical sector size = 1) [ 28.384086][ T374] exFAT-fs (loop2): failed to read boot sector [ 28.391281][ T374] exFAT-fs (loop2): failed to recognize exfat type [ 28.410828][ T378] loop2: detected capacity change from 0 to 256 [ 28.420136][ T378] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 28.436548][ T378] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 28.445164][ T378] ================================================================================ [ 28.454688][ T378] UBSAN: shift-out-of-bounds in fs/exfat/super.c:529:38 [ 28.461795][ T378] shift exponent 121 is too large for 32-bit type 'int' [ 28.469149][ T378] CPU: 0 PID: 378 Comm: syz.2.18 Not tainted syzkaller #0 [ 28.476312][ T378] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 28.486386][ T378] Call Trace: [ 28.489668][ T378] [ 28.492591][ T378] __dump_stack+0x21/0x24 [ 28.496921][ T378] dump_stack_lvl+0xee/0x150 [ 28.501503][ T378] ? __cfi_dump_stack_lvl+0x8/0x8 [ 28.506519][ T378] dump_stack+0x15/0x24 [ 28.510669][ T378] ubsan_epilogue+0xe/0x40 [ 28.515077][ T378] __ubsan_handle_shift_out_of_bounds+0x37c/0x400 [ 28.521500][ T378] exfat_fill_super+0x27e9/0x2bb0 [ 28.526529][ T378] ? __cfi_exfat_fill_super+0x10/0x10 [ 28.531897][ T378] ? mutex_unlock+0x89/0x220 [ 28.536502][ T378] ? set_blocksize+0x1df/0x360 [ 28.541368][ T378] ? sb_set_blocksize+0xaa/0xf0 [ 28.546224][ T378] get_tree_bdev+0x444/0x680 [ 28.550842][ T378] ? __cfi_exfat_fill_super+0x10/0x10 [ 28.556207][ T378] exfat_get_tree+0x1c/0x20 [ 28.560710][ T378] vfs_get_tree+0x9a/0x270 [ 28.565130][ T378] do_new_mount+0x25a/0xa20 [ 28.569654][ T378] path_mount+0x675/0x1010 [ 28.574069][ T378] ? user_path_at_empty+0x161/0x1c0 [ 28.579270][ T378] __se_sys_mount+0x318/0x380 [ 28.583960][ T378] ? do_mkdirat+0x459/0x4c0 [ 28.588481][ T378] ? __x64_sys_mount+0xd0/0xd0 [ 28.593261][ T378] ? do_user_addr_fault+0x9ac/0x1050 [ 28.598553][ T378] __x64_sys_mount+0xbf/0xd0 [ 28.603149][ T378] x64_sys_call+0x65d/0x9a0 [ 28.607647][ T378] do_syscall_64+0x4c/0xa0 [ 28.612092][ T378] ? clear_bhb_loop+0x30/0x80 [ 28.616789][ T378] ? clear_bhb_loop+0x30/0x80 [ 28.621472][ T378] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 28.627378][ T378] RIP: 0033:0x7f90f9f90eea [ 28.631817][ T378] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 28.651418][ T378] RSP: 002b:00007f90fae0ae68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 28.659873][ T378] RAX: ffffffffffffffda RBX: 00007f90fae0aef0 RCX: 00007f90f9f90eea [ 28.667859][ T378] RDX: 00002000000005c0 RSI: 0000200000000240 RDI: 00007f90fae0aeb0 [ 28.675846][ T378] RBP: 00002000000005c0 R08: 00007f90fae0aef0 R09: 0000000003000050 [ 28.683855][ T378] R10: 0000000003000050 R11: 0000000000000246 R12: 0000200000000240 [ 28.691825][ T378] R13: 00007f90fae0aeb0 R14: 00000000000014fe R15: 0000200000000600 [ 28.699826][ T378] [ 28.704853][ T378] ================================================================================ [ 28.715034][ T378] exFAT-fs (loop2): unable to set blocksize 33554432 [ 28.721839][ T378] exFAT-fs (loop2): failed to read boot sector [ 28.728078][ T378] exFAT-fs (loop2): failed to recognize exfat type [ 28.758394][ T381] loop2: detected capacity change from 0 to 256 [ 28.771938][ T381] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 28.782962][ T381] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 28.791609][ T381] exFAT-fs (loop2): Invalid exboot-signature(sector = 1): 0x61746164 [ 28.800961][ T381] exFAT-fs (loop2): Invalid exboot-signature(sector = 2): 0x64747568 [ 28.809316][ T381] exFAT-fs (loop2): Invalid exboot-signature(sector = 3): 0x17000000 [ 28.817513][ T381] exFAT-fs (loop2): Invalid exboot-signature(sector = 4): 0x20000000 [ 28.825606][ T381] exFAT-fs (loop2): Invalid exboot-signature(sector = 5): 0x00000001 [ 28.833777][ T381] exFAT-fs (loop2): Invalid exboot-signature(sector = 6): 0x00000000 [ 28.841878][ T381] exFAT-fs (loop2): Invalid exboot-signature(sector = 7): 0x00000020 [ 28.849980][ T381] exFAT-fs (loop2): Invalid exboot-signature(sector = 8): 0x00000000 [ 28.858090][ T381] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x00000000, checksum : 0xff00ef50) [ 28.869091][ T381] exFAT-fs (loop2): invalid boot region [ 28.874645][ T381] exFAT-fs (loop2): failed to recognize exfat type [ 28.897467][ T386] loop2: detected capacity change from 0 to 256 [ 28.904241][ T386] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 28.915027][ T386] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 28.931993][ T386] exFAT-fs (loop2): failed to load upcase table (idx : 0x00000c57, chksum : 0xfc611a79, utbl_chksum : 0xe619d30d) [ 28.944532][ T386] exFAT-fs (loop2): failed to load alloc-bitmap [ 28.951314][ T386] exFAT-fs (loop2): failed to recognize exfat type [ 28.973890][ T389] loop2: detected capacity change from 0 to 256 [ 28.992237][ T392] loop2: detected capacity change from 0 to 256 [ 29.012129][ T395] loop2: detected capacity change from 0 to 256 [ 29.027337][ T395] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 29.038049][ T395] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 29.048035][ T395] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 29.074785][ T398] loop2: detected capacity change from 0 to 256 [ 29.081738][ T398] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 29.092454][ T398] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 29.109425][ T398] exFAT-fs (loop2): failed to load upcase table (idx : 0x00000c57, chksum : 0xc2c5a276, utbl_chksum : 0xe619d30d) [ 29.125222][ T398] exFAT-fs (loop2): failed to load alloc-bitmap [ 29.131848][ T398] exFAT-fs (loop2): failed to recognize exfat type [ 29.153967][ T401] loop2: detected capacity change from 0 to 256 [ 29.172629][ T404] loop2: detected capacity change from 0 to 256 [ 29.187715][ T404] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 29.199442][ T404] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 29.208154][ T404] exFAT-fs (loop2): Invalid exboot-signature(sector = 1): 0x61746164 [ 29.216846][ T404] exFAT-fs (loop2): Invalid exboot-signature(sector = 2): 0x64747568 [ 29.224997][ T404] exFAT-fs (loop2): Invalid exboot-signature(sector = 3): 0x17000000 [ 29.233321][ T404] exFAT-fs (loop2): Invalid exboot-signature(sector = 4): 0x20000000 [ 29.241649][ T404] exFAT-fs (loop2): Invalid exboot-signature(sector = 5): 0x00000001 [ 29.250010][ T404] exFAT-fs (loop2): Invalid exboot-signature(sector = 6): 0x00000000 [ 29.258281][ T404] exFAT-fs (loop2): Invalid exboot-signature(sector = 7): 0x00000020 [ 29.266599][ T404] exFAT-fs (loop2): Invalid exboot-signature(sector = 8): 0x00000000 [ 29.275692][ T404] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x00000000, checksum : 0xff00ef50) [ 29.286205][ T404] exFAT-fs (loop2): invalid boot region [ 29.291808][ T404] exFAT-fs (loop2): failed to recognize exfat type [ 29.306811][ T43] device bridge_slave_1 left promiscuous mode [ 29.312984][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.319309][ T407] loop2: detected capacity change from 0 to 256 [ 29.327090][ T407] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 29.336751][ T43] device bridge_slave_0 left promiscuous mode [ 29.346841][ T407] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 29.355454][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.361754][ T407] exFAT-fs (loop2): unable to set blocksize 33554432 [ 29.369297][ T407] exFAT-fs (loop2): failed to read boot sector [ 29.375532][ T407] exFAT-fs (loop2): failed to recognize exfat type [ 29.382248][ T43] device veth1_macvtap left promiscuous mode [ 29.391619][ T43] device veth0_vlan left promiscuous mode [ 29.407544][ T410] loop2: detected capacity change from 0 to 256 [ 29.447914][ T413] loop2: detected capacity change from 0 to 256 [ 29.460543][ T41] I/O error, dev loop2, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 32 prio class 2 [ 29.470113][ T41] Buffer I/O error on dev loop2, logical block 0, lost async page write [ 29.478503][ T41] Buffer I/O error on dev loop2, logical block 1, lost async page write [ 29.486954][ T41] Buffer I/O error on dev loop2, logical block 2, lost async page write [ 29.495290][ T41] Buffer I/O error on dev loop2, logical block 3, lost async page write [ 29.503686][ T41] Buffer I/O error on dev loop2, logical block 4, lost async page write [ 29.513137][ T41] Buffer I/O error on dev loop2, logical block 5, lost async page write [ 29.521519][ T41] Buffer I/O error on dev loop2, logical block 6, lost async page write [ 29.529907][ T41] Buffer I/O error on dev loop2, logical block 7, lost async page write [ 29.538282][ T41] Buffer I/O error on dev loop2, logical block 8, lost async page write [ 29.546681][ T41] Buffer I/O error on dev loop2, logical block 9, lost async page write [ 29.564096][ T416] loop2: detected capacity change from 0 to 256 [ 29.573194][ T416] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 29.585045][ T416] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 29.595859][ T416] exFAT-fs (loop2): unable to set blocksize 33554432 [ 29.602573][ T416] exFAT-fs (loop2): failed to read boot sector [ 29.614247][ T416] exFAT-fs (loop2): failed to recognize exfat type [ 29.632321][ T419] loop2: detected capacity change from 0 to 256 [ 29.639417][ T419] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 29.652302][ T419] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 29.661928][ T419] exFAT-fs (loop2): unable to set blocksize 33554432 [ 29.672214][ T419] exFAT-fs (loop2): failed to read boot sector [ 29.679411][ T419] exFAT-fs (loop2): failed to recognize exfat type [ 29.701593][ T422] loop2: detected capacity change from 0 to 256 [ 29.721260][ T425] loop2: detected capacity change from 0 to 256 [ 29.751648][ T428] loop2: detected capacity change from 0 to 256 [ 29.761833][ T428] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 29.774193][ T428] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 29.796171][ T428] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 29.830783][ T431] loop2: detected capacity change from 0 to 256 [ 29.849711][ T434] loop2: detected capacity change from 0 to 256 [ 29.857201][ T434] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 29.869425][ T434] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 29.879423][ T434] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 29.893352][ T434] exFAT-fs (loop2): failed to load alloc-bitmap [ 29.900050][ T434] exFAT-fs (loop2): failed to recognize exfat type [ 29.922185][ T437] loop2: detected capacity change from 0 to 256 [ 29.940755][ T440] loop2: detected capacity change from 0 to 256 [ 29.959285][ T440] exFAT-fs (loop2): invalid boot record signature [ 29.965748][ T440] exFAT-fs (loop2): failed to read boot sector [ 29.972904][ T440] exFAT-fs (loop2): failed to recognize exfat type [ 29.989290][ T443] loop2: detected capacity change from 0 to 256 [ 30.017527][ T446] loop2: detected capacity change from 0 to 256 [ 30.024495][ T446] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 30.037654][ T446] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 30.047802][ T446] exFAT-fs (loop2): unable to set blocksize 33554432 [ 30.054519][ T446] exFAT-fs (loop2): failed to read boot sector [ 30.060906][ T446] exFAT-fs (loop2): failed to recognize exfat type [ 30.082438][ T449] loop2: detected capacity change from 0 to 256 [ 30.089923][ T449] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 30.107035][ T449] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 30.115492][ T449] exFAT-fs (loop2): unable to set blocksize 33554432 [ 30.122404][ T449] exFAT-fs (loop2): failed to read boot sector [ 30.129373][ T449] exFAT-fs (loop2): failed to recognize exfat type [ 30.145733][ T452] loop2: detected capacity change from 0 to 256 [ 30.172864][ T455] loop2: detected capacity change from 0 to 256 [ 30.199436][ T458] loop2: detected capacity change from 0 to 256 [ 30.209267][ T458] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 30.221119][ T458] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 30.230079][ T458] exFAT-fs (loop2): Invalid exboot-signature(sector = 1): 0x61746164 [ 30.238402][ T458] exFAT-fs (loop2): Invalid exboot-signature(sector = 2): 0x64747568 [ 30.246656][ T458] exFAT-fs (loop2): Invalid exboot-signature(sector = 3): 0x17000000 [ 30.254835][ T458] exFAT-fs (loop2): Invalid exboot-signature(sector = 4): 0x20000000 [ 30.262989][ T458] exFAT-fs (loop2): Invalid exboot-signature(sector = 5): 0x00000001 [ 30.271200][ T458] exFAT-fs (loop2): Invalid exboot-signature(sector = 6): 0x00000000 [ 30.279453][ T458] exFAT-fs (loop2): Invalid exboot-signature(sector = 7): 0x00000020 [ 30.287639][ T458] exFAT-fs (loop2): Invalid exboot-signature(sector = 8): 0x00000000 [ 30.295834][ T458] exFAT-fs (loop2): Invalid boot checksum (boot checksum : 0x00000000, checksum : 0xff00ef50) [ 30.306272][ T458] exFAT-fs (loop2): invalid boot region [ 30.311882][ T458] exFAT-fs (loop2): failed to recognize exfat type [ 30.330145][ T461] loop2: detected capacity change from 0 to 256 [ 30.337023][ T461] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 30.347819][ T461] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 30.357804][ T461] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 30.386466][ T464] loop2: detected capacity change from 0 to 256 [ 30.393206][ T464] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 30.403978][ T464] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 30.417897][ T464] exFAT-fs (loop2): failed to load upcase table (idx : 0x00000c57, chksum : 0xc2c5a276, utbl_chksum : 0xe619d30d) [ 30.432292][ T464] exFAT-fs (loop2): failed to load alloc-bitmap [ 30.438845][ T464] exFAT-fs (loop2): failed to recognize exfat type [ 30.462356][ T467] loop2: detected capacity change from 0 to 256 [ 30.469296][ T467] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 30.480197][ T467] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 30.490845][ T467] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 30.503885][ T467] exFAT-fs (loop2): failed to load alloc-bitmap [ 30.510392][ T467] exFAT-fs (loop2): failed to recognize exfat type [ 30.528886][ T470] loop2: detected capacity change from 0 to 256 [ 30.536002][ T470] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 30.546828][ T470] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 30.557918][ T470] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 30.593696][ T473] loop2: detected capacity change from 0 to 256 [ 30.612755][ T476] loop2: detected capacity change from 0 to 256 [ 30.631943][ T479] loop2: detected capacity change from 0 to 256 [ 30.642210][ T479] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 30.653726][ T479] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 30.664370][ T479] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 30.711320][ T485] loop2: detected capacity change from 0 to 256 [ 30.719233][ T485] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 30.730031][ T485] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 30.739867][ T485] exFAT-fs (loop2): unable to set blocksize 33554432 [ 30.746663][ T485] exFAT-fs (loop2): failed to read boot sector [ 30.752916][ T485] exFAT-fs (loop2): failed to recognize exfat type [ 30.776166][ T488] loop2: detected capacity change from 0 to 256 [ 30.797980][ T491] loop2: detected capacity change from 0 to 256 [ 30.821283][ T494] loop2: detected capacity change from 0 to 256 [ 30.849068][ T497] loop2: detected capacity change from 0 to 256 [ 30.870882][ T500] loop2: detected capacity change from 0 to 256 [ 30.891269][ T503] loop2: detected capacity change from 0 to 256 [ 30.915339][ T506] loop2: detected capacity change from 0 to 256 [ 30.923161][ T506] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 30.935343][ T506] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 30.950846][ T506] exFAT-fs (loop2): unable to set blocksize 33554432 [ 30.957765][ T506] exFAT-fs (loop2): failed to read boot sector [ 30.964034][ T506] exFAT-fs (loop2): failed to recognize exfat type [ 30.987266][ T509] loop2: detected capacity change from 0 to 256 [ 30.994197][ T509] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 31.005831][ T509] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 31.022166][ T509] exFAT-fs (loop2): failed to load upcase table (idx : 0x00000c57, chksum : 0xc2c5a276, utbl_chksum : 0xe619d30d) [ 31.034421][ T509] exFAT-fs (loop2): failed to load alloc-bitmap [ 31.040923][ T509] exFAT-fs (loop2): failed to recognize exfat type [ 31.060219][ T512] loop2: detected capacity change from 0 to 256 [ 31.082745][ T515] loop2: detected capacity change from 0 to 256 [ 31.089658][ T515] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 31.105477][ T515] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 31.114030][ T515] exFAT-fs (loop2): unable to set blocksize 33554432 [ 31.120853][ T515] exFAT-fs (loop2): failed to read boot sector [ 31.127681][ T515] exFAT-fs (loop2): failed to recognize exfat type [ 31.147350][ T518] loop2: detected capacity change from 0 to 256 [ 31.161022][ T518] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 31.172043][ T518] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 31.180771][ T518] exFAT-fs (loop2): error, invalid access to FAT (entry 0x00000005) bogus content (0x04800000) [ 31.191508][ T518] exFAT-fs (loop2): Filesystem has been set read-only [ 31.198589][ T518] exFAT-fs (loop2): failed to load upcase table [ 31.204882][ T518] exFAT-fs (loop2): failed to recognize exfat type [ 31.225109][ T521] loop2: detected capacity change from 0 to 256 [ 31.235381][ T521] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 31.246061][ T521] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 31.256438][ T521] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 31.289944][ T524] loop2: detected capacity change from 0 to 256 [ 31.296728][ T524] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 31.308140][ T524] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 31.318647][ T524] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 31.354166][ T527] loop2: detected capacity change from 0 to 256 [ 31.374197][ T530] loop2: detected capacity change from 0 to 256 [ 31.381375][ T530] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 31.392165][ T530] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 31.404521][ T530] exFAT-fs (loop2): unable to set blocksize 33554432 [ 31.415940][ T530] exFAT-fs (loop2): failed to read boot sector [ 31.422122][ T530] exFAT-fs (loop2): failed to recognize exfat type [ 31.441602][ T533] loop2: detected capacity change from 0 to 256 [ 31.452398][ T533] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 31.463286][ T533] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 31.477110][ T533] exFAT-fs (loop2): failed to load upcase table (idx : 0x00000c57, chksum : 0xc2c5a276, utbl_chksum : 0xe619d30d) [ 31.491127][ T533] exFAT-fs (loop2): failed to load alloc-bitmap [ 31.497494][ T533] exFAT-fs (loop2): failed to recognize exfat type [ 31.514874][ T536] loop2: detected capacity change from 0 to 256 [ 31.525893][ T536] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 31.538580][ T536] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 31.549523][ T536] exFAT-fs (loop2): unable to set blocksize 33554432 [ 31.558873][ T536] exFAT-fs (loop2): failed to read boot sector [ 31.565064][ T536] exFAT-fs (loop2): failed to recognize exfat type [ 31.583873][ T539] loop2: detected capacity change from 0 to 256 [ 31.592527][ T539] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 31.603471][ T539] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 31.614438][ T539] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 31.627587][ T539] exFAT-fs (loop2): error, invalid access to FAT (entry 0x00000005) bogus content (0x04800000) [ 31.639655][ T539] exFAT-fs (loop2): Filesystem has been set read-only [ 31.646612][ T539] exFAT-fs (loop2): failed to initialize root inode [ 31.665192][ T542] loop2: detected capacity change from 0 to 256 [ 31.672230][ T542] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 31.683003][ T542] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 31.695997][ T542] exFAT-fs (loop2): failed to load upcase table (idx : 0x00000c57, chksum : 0xc2c5a276, utbl_chksum : 0xe619d30d) [ 31.709528][ T542] exFAT-fs (loop2): failed to load alloc-bitmap [ 31.715836][ T542] exFAT-fs (loop2): failed to recognize exfat type [ 31.730284][ T545] loop2: detected capacity change from 0 to 256 [ 31.739786][ T545] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 31.751193][ T545] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 31.761056][ T545] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 31.802885][ T548] loop2: detected capacity change from 0 to 256 [ 31.824042][ T551] loop2: detected capacity change from 0 to 256 [ 31.832161][ T551] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 31.844533][ T551] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 31.853129][ T551] exFAT-fs (loop2): unable to set blocksize 33554432 [ 31.860141][ T551] exFAT-fs (loop2): failed to read boot sector [ 31.866423][ T551] exFAT-fs (loop2): failed to recognize exfat type [ 31.885072][ T554] loop2: detected capacity change from 0 to 256 [ 31.892875][ T554] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 31.903522][ T554] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 31.913472][ T554] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 31.943838][ T557] loop2: detected capacity change from 0 to 256 [ 31.958439][ T557] exFAT-fs (loop2): invalid boot record signature [ 31.964939][ T557] exFAT-fs (loop2): failed to read boot sector [ 31.972179][ T557] exFAT-fs (loop2): failed to recognize exfat type [ 31.994053][ T560] loop2: detected capacity change from 0 to 256 [ 32.004781][ T560] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 32.020746][ T560] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 32.029265][ T560] exFAT-fs (loop2): unable to set blocksize 33554432 [ 32.035982][ T560] exFAT-fs (loop2): failed to read boot sector [ 32.042168][ T560] exFAT-fs (loop2): failed to recognize exfat type [ 32.063758][ T563] loop2: detected capacity change from 0 to 256 [ 32.083505][ T566] loop2: detected capacity change from 0 to 256 [ 32.097192][ T566] exFAT-fs (loop2): invalid boot record signature [ 32.106923][ T566] exFAT-fs (loop2): failed to read boot sector [ 32.113145][ T566] exFAT-fs (loop2): failed to recognize exfat type [ 32.131862][ T569] loop2: detected capacity change from 0 to 256 [ 32.138764][ T569] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 32.150365][ T569] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 32.160664][ T569] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 32.173951][ T569] exFAT-fs (loop2): failed to load alloc-bitmap [ 32.180364][ T569] exFAT-fs (loop2): failed to recognize exfat type [ 32.198512][ T572] loop2: detected capacity change from 0 to 256 [ 32.207969][ T572] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 32.218713][ T572] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 32.229352][ T572] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 32.257132][ T575] loop2: detected capacity change from 0 to 256 [ 32.274574][ T578] loop2: detected capacity change from 0 to 256 [ 32.281457][ T578] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 32.292272][ T578] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 32.306395][ T578] exFAT-fs (loop2): failed to load upcase table (idx : 0x00002e9e, chksum : 0xa5035dd6, utbl_chksum : 0xe619d30d) [ 32.323222][ T578] exFAT-fs (loop2): failed to load alloc-bitmap [ 32.329763][ T578] exFAT-fs (loop2): failed to recognize exfat type [ 32.351216][ T581] loop2: detected capacity change from 0 to 256 [ 32.358546][ T581] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 32.369393][ T581] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 32.377964][ T581] exFAT-fs (loop2): unable to set blocksize 33554432 [ 32.384687][ T581] exFAT-fs (loop2): failed to read boot sector [ 32.392200][ T581] exFAT-fs (loop2): failed to recognize exfat type [ 32.409000][ T584] loop2: detected capacity change from 0 to 256 [ 32.425841][ T584] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 32.437904][ T584] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 32.447297][ T584] exFAT-fs (loop2): unable to set blocksize 33554432 [ 32.454177][ T584] exFAT-fs (loop2): failed to read boot sector [ 32.460635][ T584] exFAT-fs (loop2): failed to recognize exfat type [ 32.479746][ T587] loop2: detected capacity change from 0 to 256 [ 32.504033][ T590] loop2: detected capacity change from 0 to 256 [ 32.511005][ T590] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 32.522633][ T590] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 32.533100][ T590] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 32.548072][ T590] exFAT-fs (loop2): failed to load alloc-bitmap [ 32.558982][ T590] exFAT-fs (loop2): failed to recognize exfat type [ 32.574181][ T593] loop2: detected capacity change from 0 to 256 [ 32.598503][ T596] loop2: detected capacity change from 0 to 256 [ 32.605558][ T596] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 32.621765][ T596] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 32.630529][ T596] exFAT-fs (loop2): unable to set blocksize 33554432 [ 32.637363][ T596] exFAT-fs (loop2): failed to read boot sector [ 32.643579][ T596] exFAT-fs (loop2): failed to recognize exfat type [ 32.665162][ T599] loop2: detected capacity change from 0 to 256 [ 32.684626][ T602] loop2: detected capacity change from 0 to 256 [ 32.694543][ T602] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 32.708190][ T602] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 32.716867][ T602] exFAT-fs (loop2): unable to set blocksize 33554432 [ 32.723618][ T602] exFAT-fs (loop2): failed to read boot sector [ 32.729983][ T602] exFAT-fs (loop2): failed to recognize exfat type [ 32.750227][ T605] loop2: detected capacity change from 0 to 256 [ 32.760436][ T605] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 32.771182][ T605] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 32.786562][ T605] exFAT-fs (loop2): failed to load upcase table (idx : 0x00000c57, chksum : 0x8f30fa93, utbl_chksum : 0xe619d30d) [ 32.798759][ T605] exFAT-fs (loop2): failed to load alloc-bitmap [ 32.804992][ T605] exFAT-fs (loop2): failed to recognize exfat type [ 32.822946][ T608] loop2: detected capacity change from 0 to 256 [ 32.830228][ T608] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 32.841147][ T608] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 32.851150][ T608] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 32.864996][ T608] exFAT-fs (loop2): failed to load alloc-bitmap [ 32.871406][ T608] exFAT-fs (loop2): failed to recognize exfat type [ 32.887886][ T611] loop2: detected capacity change from 0 to 256 [ 32.897720][ T611] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 32.910369][ T611] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. 2025/12/31 16:52:44 executed programs: 80 [ 32.920812][ T611] exFAT-fs (loop2): unable to set blocksize 33554432 [ 32.928498][ T611] exFAT-fs (loop2): failed to read boot sector [ 32.934818][ T611] exFAT-fs (loop2): failed to recognize exfat type [ 32.957165][ T614] loop2: detected capacity change from 0 to 256 [ 32.976946][ T617] loop2: detected capacity change from 0 to 256 [ 32.995447][ T620] loop2: detected capacity change from 0 to 256 [ 33.003169][ T620] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 33.013801][ T620] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 33.023728][ T620] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 33.044937][ T28] kauditd_printk_skb: 34 callbacks suppressed [ 33.044949][ T28] audit: type=1400 audit(1767199964.876:108): avc: denied { write } for pid=619 comm="syz.2.98" name="/" dev="loop2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 33.073643][ T28] audit: type=1400 audit(1767199964.876:109): avc: denied { add_name } for pid=619 comm="syz.2.98" name=6F776E04 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 33.097888][ T28] audit: type=1400 audit(1767199964.876:110): avc: denied { create } for pid=619 comm="syz.2.98" name=6F776E04 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 33.120586][ T28] audit: type=1400 audit(1767199964.876:111): avc: denied { associate } for pid=619 comm="syz.2.98" name=6F776E04 scontext=root:object_r:unlabeled_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 33.142221][ T28] audit: type=1400 audit(1767199964.876:112): avc: denied { create } for pid=619 comm="syz.2.98" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 33.162338][ T28] audit: type=1400 audit(1767199964.896:113): avc: denied { write open } for pid=619 comm="syz.2.98" path="/81/file0/bus" dev="loop2" ino=1048636 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 33.187680][ T28] audit: type=1400 audit(1767199964.916:114): avc: denied { mounton } for pid=619 comm="syz.2.98" path="/81/file0/bus" dev="loop2" ino=1048636 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 33.234441][ T623] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.241585][ T623] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.249024][ T623] device bridge_slave_0 entered promiscuous mode [ 33.257956][ T623] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.264978][ T623] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.272503][ T623] device bridge_slave_1 entered promiscuous mode [ 33.317166][ T623] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.324217][ T623] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.331515][ T623] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.338554][ T623] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.358243][ T383] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 33.365899][ T383] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.373275][ T383] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.382366][ T383] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 33.390550][ T383] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.397601][ T383] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.407663][ T383] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 33.415856][ T383] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.422878][ T383] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.434718][ T383] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 33.443864][ T383] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 33.457054][ T383] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 33.469590][ T383] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 33.478738][ T383] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 33.486493][ T383] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 33.494439][ T623] device veth0_vlan entered promiscuous mode [ 33.505742][ T383] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 33.514689][ T623] device veth1_macvtap entered promiscuous mode [ 33.523764][ T383] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 33.533562][ T383] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 33.562194][ T634] loop3: detected capacity change from 0 to 256 [ 33.578080][ T634] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 33.589887][ T634] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 33.600776][ T634] exFAT-fs (loop3): unable to set blocksize 33554432 [ 33.607575][ T634] exFAT-fs (loop3): failed to read boot sector [ 33.613791][ T634] exFAT-fs (loop3): failed to recognize exfat type [ 33.636531][ T637] loop3: detected capacity change from 0 to 256 [ 33.644066][ T637] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 33.655752][ T637] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 33.671189][ T637] exFAT-fs (loop3): unable to set blocksize 33554432 [ 33.677944][ T637] exFAT-fs (loop3): failed to read boot sector [ 33.684158][ T637] exFAT-fs (loop3): failed to recognize exfat type [ 33.696446][ T43] device bridge_slave_1 left promiscuous mode [ 33.702595][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.714291][ T43] device bridge_slave_0 left promiscuous mode [ 33.722239][ T640] loop3: detected capacity change from 0 to 256 [ 33.729032][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.733530][ T56] I/O error, dev loop3, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 32 prio class 2 [ 33.746401][ T43] device veth1_macvtap left promiscuous mode [ 33.752456][ T43] device veth0_vlan left promiscuous mode [ 33.774135][ T643] loop3: detected capacity change from 0 to 256 [ 33.782076][ T41] I/O error, dev loop3, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 32 prio class 2 [ 33.804251][ T646] loop3: detected capacity change from 0 to 256 [ 33.820902][ T646] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 33.840055][ T646] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 33.864930][ T646] exFAT-fs (loop3): unable to set blocksize 33554432 [ 33.871789][ T646] exFAT-fs (loop3): failed to read boot sector [ 33.878140][ T646] exFAT-fs (loop3): failed to recognize exfat type [ 33.903764][ T649] loop3: detected capacity change from 0 to 256 [ 33.916180][ T649] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 33.926877][ T649] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 33.942877][ T649] exFAT-fs (loop3): unable to set blocksize 33554432 [ 33.949664][ T649] exFAT-fs (loop3): failed to read boot sector [ 33.956039][ T649] exFAT-fs (loop3): failed to recognize exfat type [ 33.972578][ T652] loop3: detected capacity change from 0 to 256 [ 33.985466][ T652] exFAT-fs (loop3): invalid boot record signature [ 33.992467][ T652] exFAT-fs (loop3): failed to read boot sector [ 33.999437][ T652] exFAT-fs (loop3): failed to recognize exfat type [ 34.015841][ T655] loop3: detected capacity change from 0 to 256 [ 34.022628][ T655] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 34.035778][ T655] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 34.049318][ T655] exFAT-fs (loop3): unable to set blocksize 33554432 [ 34.056959][ T655] exFAT-fs (loop3): failed to read boot sector [ 34.063537][ T655] exFAT-fs (loop3): failed to recognize exfat type [ 34.080332][ T658] loop3: detected capacity change from 0 to 256 [ 34.096887][ T661] loop3: detected capacity change from 0 to 256 [ 34.103668][ T661] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 34.123537][ T661] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 34.132451][ T661] exFAT-fs (loop3): unable to set blocksize 33554432 [ 34.139209][ T661] exFAT-fs (loop3): failed to read boot sector [ 34.145423][ T661] exFAT-fs (loop3): failed to recognize exfat type [ 34.165071][ T664] loop3: detected capacity change from 0 to 256 [ 34.183526][ T667] loop3: detected capacity change from 0 to 256 [ 34.190442][ T667] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 34.201384][ T667] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 34.211622][ T667] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 34.242056][ T670] loop3: detected capacity change from 0 to 256 [ 34.248954][ T670] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 34.266722][ T670] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 34.275248][ T670] exFAT-fs (loop3): unable to set blocksize 33554432 [ 34.283590][ T670] exFAT-fs (loop3): failed to read boot sector [ 34.290335][ T670] exFAT-fs (loop3): failed to recognize exfat type [ 34.305193][ T673] loop3: detected capacity change from 0 to 256 [ 34.315024][ T673] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 34.326018][ T673] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 34.341417][ T673] exFAT-fs (loop3): failed to load upcase table (idx : 0x00000c57, chksum : 0xc2c5a276, utbl_chksum : 0xe619d30d) [ 34.353759][ T673] exFAT-fs (loop3): failed to load alloc-bitmap [ 34.360144][ T673] exFAT-fs (loop3): failed to recognize exfat type [ 34.378757][ T676] loop3: detected capacity change from 0 to 256 [ 34.397048][ T679] loop3: detected capacity change from 0 to 256 [ 34.415267][ T679] exFAT-fs (loop3): invalid boot record signature [ 34.422941][ T679] exFAT-fs (loop3): failed to read boot sector [ 34.429796][ T679] exFAT-fs (loop3): failed to recognize exfat type [ 34.447549][ T682] loop3: detected capacity change from 0 to 256 [ 34.454901][ T682] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 34.465576][ T682] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 34.475652][ T682] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 34.498368][ T682] exFAT-fs (loop3): failed to load alloc-bitmap [ 34.504648][ T682] exFAT-fs (loop3): failed to recognize exfat type [ 34.521340][ T685] loop3: detected capacity change from 0 to 256 [ 34.530970][ T685] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 34.541896][ T685] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 34.551332][ T685] exFAT-fs (loop3): unable to set blocksize 33554432 [ 34.558097][ T685] exFAT-fs (loop3): failed to read boot sector [ 34.564316][ T685] exFAT-fs (loop3): failed to recognize exfat type [ 34.584318][ T688] loop3: detected capacity change from 0 to 256 [ 34.611058][ T691] loop3: detected capacity change from 0 to 256 [ 34.620131][ T691] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 34.631446][ T691] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 34.641804][ T691] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 34.673395][ T694] loop3: detected capacity change from 0 to 256 [ 34.689999][ T697] loop3: detected capacity change from 0 to 256 [ 34.701494][ T697] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 34.713910][ T697] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 34.725632][ T697] exFAT-fs (loop3): failed to load upcase table (idx : 0x00000c57, chksum : 0xc2c5a276, utbl_chksum : 0xe619d30d) [ 34.739494][ T697] exFAT-fs (loop3): failed to load alloc-bitmap [ 34.746181][ T697] exFAT-fs (loop3): failed to recognize exfat type [ 34.767356][ T700] loop3: detected capacity change from 0 to 256 [ 34.774500][ T700] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 34.786123][ T700] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 34.798495][ T700] exFAT-fs (loop3): unable to set blocksize 33554432 [ 34.805204][ T700] exFAT-fs (loop3): failed to read boot sector [ 34.811726][ T700] exFAT-fs (loop3): failed to recognize exfat type [ 34.842453][ T706] loop3: detected capacity change from 0 to 256 [ 34.851766][ T706] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 34.863155][ T706] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 34.873655][ T706] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 34.893118][ T706] exFAT-fs (loop3): failed to load alloc-bitmap [ 34.899756][ T706] exFAT-fs (loop3): failed to recognize exfat type [ 34.919360][ T709] loop3: detected capacity change from 0 to 256 [ 34.938196][ T712] loop3: detected capacity change from 0 to 256 [ 34.955628][ T712] exFAT-fs (loop3): invalid boot record signature [ 34.962649][ T712] exFAT-fs (loop3): failed to read boot sector [ 34.969245][ T712] exFAT-fs (loop3): failed to recognize exfat type [ 34.987393][ T715] loop3: detected capacity change from 0 to 256 [ 34.994203][ T715] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 35.005326][ T715] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 35.014781][ T715] exFAT-fs (loop3): unable to set blocksize 33554432 [ 35.024288][ T715] exFAT-fs (loop3): failed to read boot sector [ 35.031391][ T715] exFAT-fs (loop3): failed to recognize exfat type [ 35.050930][ T718] loop3: detected capacity change from 0 to 256 [ 35.057919][ T718] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 35.068832][ T718] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 35.079533][ T718] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 35.094067][ T718] exFAT-fs (loop3): error, invalid access to FAT (entry 0x00000005) bogus content (0x04800000) [ 35.106592][ T718] exFAT-fs (loop3): Filesystem has been set read-only [ 35.113382][ T718] exFAT-fs (loop3): failed to initialize root inode [ 35.137369][ T721] loop3: detected capacity change from 0 to 256 [ 35.155240][ T724] loop3: detected capacity change from 0 to 256 [ 35.185409][ T727] loop3: detected capacity change from 0 to 256 [ 35.206207][ T730] loop3: detected capacity change from 0 to 256 [ 35.215432][ T730] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 35.226986][ T730] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 35.241925][ T730] exFAT-fs (loop3): failed to load upcase table (idx : 0x00000c57, chksum : 0x12b202c6, utbl_chksum : 0xe619d30d) [ 35.255358][ T730] exFAT-fs (loop3): failed to load alloc-bitmap [ 35.261965][ T730] exFAT-fs (loop3): failed to recognize exfat type [ 35.283953][ T733] loop3: detected capacity change from 0 to 256 [ 35.293702][ T733] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 35.304528][ T733] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 35.314968][ T733] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 35.341695][ T736] loop3: detected capacity change from 0 to 256 [ 35.349488][ T736] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 35.361028][ T736] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 35.371460][ T736] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 35.399001][ T739] loop3: detected capacity change from 0 to 256 [ 35.408462][ T739] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 35.419213][ T739] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 35.429857][ T739] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 35.450072][ T739] exFAT-fs (loop3): error, invalid access to FAT (entry 0x00000005) bogus content (0x04800000) [ 35.460556][ T739] exFAT-fs (loop3): Filesystem has been set read-only [ 35.467456][ T739] exFAT-fs (loop3): failed to initialize root inode [ 35.484335][ T742] loop3: detected capacity change from 0 to 256 [ 35.493782][ T742] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 35.506839][ T742] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 35.517100][ T742] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 35.544801][ T745] loop3: detected capacity change from 0 to 256 [ 35.553094][ T745] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 35.563848][ T745] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 35.574798][ T745] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 35.588769][ T745] exFAT-fs (loop3): failed to load alloc-bitmap [ 35.595053][ T745] exFAT-fs (loop3): failed to recognize exfat type [ 35.614306][ T748] loop3: detected capacity change from 0 to 256 [ 35.634097][ T751] loop3: detected capacity change from 0 to 256 [ 35.641072][ T751] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 35.652295][ T751] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 35.662696][ T751] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 35.693045][ T754] loop3: detected capacity change from 0 to 256 [ 35.713945][ T757] loop3: detected capacity change from 0 to 256 [ 35.720812][ T757] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 35.731883][ T757] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 35.743849][ T757] exFAT-fs (loop3): failed to load upcase table (idx : 0x00000c57, chksum : 0xc2c5a276, utbl_chksum : 0xe619d30d) [ 35.757129][ T757] exFAT-fs (loop3): failed to load alloc-bitmap [ 35.763390][ T757] exFAT-fs (loop3): failed to recognize exfat type [ 35.797095][ T763] loop3: detected capacity change from 0 to 256 [ 35.821636][ T766] loop3: detected capacity change from 0 to 256 [ 35.830527][ T766] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 35.846576][ T766] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 35.855175][ T766] exFAT-fs (loop3): unable to set blocksize 33554432 [ 35.862101][ T766] exFAT-fs (loop3): failed to read boot sector [ 35.868446][ T766] exFAT-fs (loop3): failed to recognize exfat type [ 35.890178][ T769] loop3: detected capacity change from 0 to 256 [ 35.897816][ T769] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 35.908608][ T769] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 35.919611][ T769] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 35.947946][ T772] loop3: detected capacity change from 0 to 256 [ 35.967693][ T775] loop3: detected capacity change from 0 to 256 [ 35.974424][ T775] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 35.985355][ T775] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 36.000523][ T775] exFAT-fs (loop3): unable to set blocksize 33554432 [ 36.007421][ T775] exFAT-fs (loop3): failed to read boot sector [ 36.013665][ T775] exFAT-fs (loop3): failed to recognize exfat type [ 36.034562][ T778] loop3: detected capacity change from 0 to 256 [ 36.054163][ T781] loop3: detected capacity change from 0 to 256 [ 36.061037][ T781] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 36.073577][ T781] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 36.087849][ T781] exFAT-fs (loop3): unable to set blocksize 33554432 [ 36.094596][ T781] exFAT-fs (loop3): failed to read boot sector [ 36.100824][ T781] exFAT-fs (loop3): failed to recognize exfat type [ 36.121190][ T784] loop3: detected capacity change from 0 to 256 [ 36.127932][ T784] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 36.138922][ T784] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 36.147801][ T784] exFAT-fs (loop3): unable to set blocksize 33554432 [ 36.154522][ T784] exFAT-fs (loop3): failed to read boot sector [ 36.161583][ T784] exFAT-fs (loop3): failed to recognize exfat type [ 36.180312][ T787] loop3: detected capacity change from 0 to 256 [ 36.193103][ T787] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 36.203974][ T787] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 36.213853][ T787] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 36.245041][ T790] loop3: detected capacity change from 0 to 256 [ 36.254398][ T790] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 36.265235][ T790] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 36.277180][ T790] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 36.290882][ T790] exFAT-fs (loop3): failed to load alloc-bitmap [ 36.297365][ T790] exFAT-fs (loop3): failed to recognize exfat type [ 36.317321][ T793] loop3: detected capacity change from 0 to 256 [ 36.326778][ T793] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 36.339548][ T793] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 36.349878][ T793] exFAT-fs (loop3): unable to set blocksize 33554432 [ 36.357705][ T793] exFAT-fs (loop3): failed to read boot sector [ 36.363875][ T793] exFAT-fs (loop3): failed to recognize exfat type [ 36.384351][ T796] loop3: detected capacity change from 0 to 256 [ 36.403590][ T799] loop3: detected capacity change from 0 to 256 [ 36.411565][ T799] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 36.422276][ T799] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 36.432328][ T799] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 36.474161][ T805] loop3: detected capacity change from 0 to 256 [ 36.484349][ T805] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 36.495223][ T805] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 36.505609][ T805] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 36.519808][ T805] exFAT-fs (loop3): failed to load alloc-bitmap [ 36.526216][ T805] exFAT-fs (loop3): failed to recognize exfat type [ 36.543570][ T808] loop3: detected capacity change from 0 to 256 [ 36.559625][ T811] loop3: detected capacity change from 0 to 256 [ 36.589672][ T814] loop3: detected capacity change from 0 to 256 [ 36.599918][ T814] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 36.611585][ T814] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 36.620601][ T814] exFAT-fs (loop3): unable to set blocksize 33554432 [ 36.630417][ T814] exFAT-fs (loop3): failed to read boot sector [ 36.636793][ T814] exFAT-fs (loop3): failed to recognize exfat type [ 36.653293][ T817] loop3: detected capacity change from 0 to 256 [ 36.660687][ T817] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 36.672591][ T817] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 36.684382][ T817] exFAT-fs (loop3): failed to load upcase table (idx : 0x00000c57, chksum : 0xc2c5a276, utbl_chksum : 0xe619d30d) [ 36.698954][ T817] exFAT-fs (loop3): failed to load alloc-bitmap [ 36.705348][ T817] exFAT-fs (loop3): failed to recognize exfat type [ 36.726409][ T820] loop3: detected capacity change from 0 to 256 [ 36.767374][ T56] I/O error, dev loop3, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 2 [ 36.776856][ T56] buffer_io_error: 86 callbacks suppressed [ 36.776874][ T56] Buffer I/O error on dev loop3, logical block 0, lost async page write [ 36.802877][ T823] loop3: detected capacity change from 0 to 256 [ 36.809780][ T823] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 36.820509][ T823] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 36.834262][ T823] exFAT-fs (loop3): unable to set blocksize 33554432 [ 36.841190][ T823] exFAT-fs (loop3): failed to read boot sector [ 36.847436][ T823] exFAT-fs (loop3): failed to recognize exfat type [ 36.862657][ T826] loop3: detected capacity change from 0 to 256 [ 36.883566][ T829] loop3: detected capacity change from 0 to 256 [ 36.890379][ T829] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 36.901071][ T829] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 36.913518][ T829] exFAT-fs (loop3): failed to load upcase table (idx : 0x00000c57, chksum : 0xfc611a79, utbl_chksum : 0xe619d30d) [ 36.929216][ T829] exFAT-fs (loop3): failed to load alloc-bitmap [ 36.935741][ T829] exFAT-fs (loop3): failed to recognize exfat type [ 36.958872][ T832] loop3: detected capacity change from 0 to 256 [ 36.976194][ T835] loop3: detected capacity change from 0 to 256 [ 36.982971][ T835] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 36.996999][ T835] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 37.005551][ T835] exFAT-fs (loop3): unable to set blocksize 33554432 [ 37.012473][ T835] exFAT-fs (loop3): failed to read boot sector [ 37.018958][ T835] exFAT-fs (loop3): failed to recognize exfat type [ 37.060967][ T841] loop3: detected capacity change from 0 to 256 [ 37.067907][ T841] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 37.079489][ T841] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 37.095930][ T841] exFAT-fs (loop3): unable to set blocksize 33554432 [ 37.102748][ T841] exFAT-fs (loop3): failed to read boot sector [ 37.109009][ T841] exFAT-fs (loop3): failed to recognize exfat type [ 37.129304][ T844] loop3: detected capacity change from 0 to 256 [ 37.139295][ T844] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 37.150536][ T844] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 37.161609][ T844] exFAT-fs (loop3): Invalid exboot-signature(sector = 2): 0x64747568 [ 37.173489][ T844] exFAT-fs (loop3): Invalid exboot-signature(sector = 3): 0x17000000 [ 37.181668][ T844] exFAT-fs (loop3): Invalid exboot-signature(sector = 4): 0x20000000 [ 37.189846][ T844] exFAT-fs (loop3): Invalid exboot-signature(sector = 5): 0x00000001 [ 37.198719][ T844] exFAT-fs (loop3): Invalid exboot-signature(sector = 6): 0x00000000 [ 37.206962][ T844] exFAT-fs (loop3): Invalid exboot-signature(sector = 7): 0x00000020 [ 37.215116][ T844] exFAT-fs (loop3): Invalid exboot-signature(sector = 8): 0x00000000 [ 37.223293][ T844] exFAT-fs (loop3): Invalid boot checksum (boot checksum : 0x00000000, checksum : 0x57b898a9) [ 37.233610][ T844] exFAT-fs (loop3): invalid boot region [ 37.239246][ T844] exFAT-fs (loop3): failed to recognize exfat type [ 37.262804][ T847] loop3: detected capacity change from 0 to 256 [ 37.282737][ T850] loop3: detected capacity change from 0 to 256 [ 37.303768][ T853] loop3: detected capacity change from 0 to 256 [ 37.317789][ T853] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 37.328619][ T853] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 37.339390][ T853] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 37.352043][ T853] exFAT-fs (loop3): failed to load alloc-bitmap [ 37.358626][ T853] exFAT-fs (loop3): failed to recognize exfat type [ 37.380727][ T856] loop3: detected capacity change from 0 to 256 [ 37.403779][ T859] loop3: detected capacity change from 0 to 256 [ 37.430059][ T862] loop3: detected capacity change from 0 to 256 [ 37.439639][ T862] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 37.451343][ T862] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 37.461435][ T862] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 37.475110][ T862] exFAT-fs (loop3): failed to load alloc-bitmap [ 37.481554][ T862] exFAT-fs (loop3): failed to recognize exfat type [ 37.502947][ T865] loop3: detected capacity change from 0 to 256 [ 37.512682][ T865] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 37.523848][ T865] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 37.544344][ T865] exFAT-fs (loop3): Invalid exboot-signature(sector = 5): 0x00000001 [ 37.552666][ T865] exFAT-fs (loop3): Invalid exboot-signature(sector = 6): 0x00000000 [ 37.562247][ T865] exFAT-fs (loop3): Invalid exboot-signature(sector = 7): 0x00000020 [ 37.570457][ T865] exFAT-fs (loop3): Invalid exboot-signature(sector = 8): 0x00000000 [ 37.578675][ T865] exFAT-fs (loop3): Invalid boot checksum (boot checksum : 0x00000000, checksum : 0xe3321b3f) [ 37.589083][ T865] exFAT-fs (loop3): invalid boot region [ 37.594642][ T865] exFAT-fs (loop3): failed to recognize exfat type [ 37.615952][ T868] loop3: detected capacity change from 0 to 256 [ 37.626810][ T868] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 37.637612][ T868] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 37.650847][ T868] exFAT-fs (loop3): unable to set blocksize 33554432 [ 37.658545][ T868] exFAT-fs (loop3): failed to read boot sector [ 37.664771][ T868] exFAT-fs (loop3): failed to recognize exfat type [ 37.683289][ T871] loop3: detected capacity change from 0 to 256 [ 37.694745][ T871] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 37.705770][ T871] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 37.716946][ T871] exFAT-fs (loop3): failed to load upcase table (idx : 0x00000c57, chksum : 0x1a17514a, utbl_chksum : 0xe619d30d) [ 37.730929][ T871] exFAT-fs (loop3): failed to load alloc-bitmap [ 37.737602][ T871] exFAT-fs (loop3): failed to recognize exfat type [ 37.753618][ T874] loop3: detected capacity change from 0 to 256 [ 37.764706][ T874] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 37.775558][ T874] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 37.790060][ T874] exFAT-fs (loop3): unable to set blocksize 33554432 [ 37.797608][ T874] exFAT-fs (loop3): failed to read boot sector [ 37.803840][ T874] exFAT-fs (loop3): failed to recognize exfat type [ 37.819073][ T877] loop3: detected capacity change from 0 to 256 [ 37.827075][ T877] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 37.840774][ T877] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 37.851971][ T877] exFAT-fs (loop3): failed to load upcase table (idx : 0x0000244b, chksum : 0x0df87db1, utbl_chksum : 0xe619d30d) [ 37.864454][ T877] exFAT-fs (loop3): failed to load alloc-bitmap [ 37.870768][ T877] exFAT-fs (loop3): failed to recognize exfat type 2025/12/31 16:52:49 executed programs: 168 [ 37.889021][ T880] loop3: detected capacity change from 0 to 256 [ 37.908706][ T883] loop3: detected capacity change from 0 to 256 [ 37.920074][ T883] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 37.930755][ T28] audit: type=1400 audit(1767199969.766:115): avc: denied { write } for pid=282 comm="syz-execprog" path="pipe:[15429]" dev="pipefs" ino=15429 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 37.938039][ T883] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 37.965362][ T883] exFAT-fs (loop3): unable to set blocksize 33554432 [ 37.972434][ T883] exFAT-fs (loop3): failed to read boot sector [ 37.978710][ T883] exFAT-fs (loop3): failed to recognize exfat type [ 37.997394][ T886] loop3: detected capacity change from 0 to 256 [ 38.004499][ T886] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 38.015411][ T886] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 38.031101][ T886] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0xf8a92d6b, utbl_chksum : 0xe619d30d) [ 38.043671][ T886] exFAT-fs (loop3): failed to load alloc-bitmap [ 38.050492][ T886] exFAT-fs (loop3): failed to recognize exfat type [ 38.071201][ T889] loop3: detected capacity change from 0 to 256 [ 38.078359][ T889] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 38.089151][ T889] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 38.099678][ T889] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 38.126506][ T892] loop3: detected capacity change from 0 to 256 [ 38.135212][ T892] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 38.151173][ T892] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 38.159976][ T892] exFAT-fs (loop3): unable to set blocksize 33554432 [ 38.167507][ T892] exFAT-fs (loop3): failed to read boot sector [ 38.173721][ T892] exFAT-fs (loop3): failed to recognize exfat type [ 38.190277][ T895] loop3: detected capacity change from 0 to 256 [ 38.208259][ T895] exFAT-fs (loop3): invalid boot record signature [ 38.214945][ T895] exFAT-fs (loop3): failed to read boot sector [ 38.221443][ T895] exFAT-fs (loop3): failed to recognize exfat type [ 38.246060][ T898] loop3: detected capacity change from 0 to 256 [ 38.267003][ T901] loop3: detected capacity change from 0 to 256 [ 38.275839][ T901] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 38.292952][ T901] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 38.302064][ T901] exFAT-fs (loop3): unable to set blocksize 33554432 [ 38.308903][ T901] exFAT-fs (loop3): failed to read boot sector [ 38.315118][ T901] exFAT-fs (loop3): failed to recognize exfat type [ 38.335939][ T904] loop3: detected capacity change from 0 to 256 [ 38.346043][ T904] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 38.360507][ T904] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 38.369124][ T904] exFAT-fs (loop3): unable to set blocksize 33554432 [ 38.376195][ T904] exFAT-fs (loop3): failed to read boot sector [ 38.382486][ T904] exFAT-fs (loop3): failed to recognize exfat type [ 38.402593][ T907] loop3: detected capacity change from 0 to 256 [ 38.409711][ T907] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 38.420647][ T907] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 38.433345][ T907] exFAT-fs (loop3): failed to load upcase table (idx : 0x00002e9e, chksum : 0xa5035dd6, utbl_chksum : 0xe619d30d) [ 38.447687][ T907] exFAT-fs (loop3): failed to load alloc-bitmap [ 38.453969][ T907] exFAT-fs (loop3): failed to recognize exfat type