[ 36.099633][ T2108] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 38.621219][ T2108] syz-executor (2108) used greatest stack depth: 11376 bytes left [ 41.410158][ T2542] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 41.418248][ T2542] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 41.427852][ T2542] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 41.439936][ T2542] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 44.621022][ T1275] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 44.628919][ T1275] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 44.641372][ T1577] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 44.649523][ T1577] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 Warning: Permanently added '10.128.1.133' (ED25519) to the list of known hosts. 2025/12/12 01:53:53 parsed 1 programs Setting up swapspace version 1, size = 127995904 bytes [ 66.293067][ T3449] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 67.536052][ T3454] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 67.543337][ T3454] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 67.551390][ T3454] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 67.558695][ T3454] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 70.063409][ T3454] syz-executor (3454) used greatest stack depth: 11000 bytes left [ 70.883345][ T3897] modprobe (3897) used greatest stack depth: 10768 bytes left [ 71.915307][ T1535] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.923172][ T1535] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.942113][ T1535] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.950080][ T1535] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 2025/12/12 01:54:00 executed programs: 0 [ 74.060590][ T4068] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 74.069636][ T4068] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 74.080269][ T4068] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 74.088225][ T4068] netdevsim netdevsim2 netdevsim3: renamed from eth3 2025/12/12 01:54:06 executed programs: 2 [ 78.845406][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.853437][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.864083][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.871985][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.924521][ T4803] syz.2.17[4803]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set [ 78.938098][ T4803] loop2: detected capacity change from 0 to 1024 [ 78.947967][ T4803] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 78.966745][ T4803] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 78.984315][ T4803] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.17: corrupted in-inode xattr: bad magic number in in-inode xattr [ 79.000372][ T4803] EXT4-fs (loop2): Remounting filesystem read-only [ 79.006964][ T4803] EXT4-fs warning (device loop2): ext4_expand_extra_isize_ea:2872: Unable to expand inode 13. Delete some EAs or run e2fsck. [ 79.023730][ T4068] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.050500][ T4808] loop2: detected capacity change from 0 to 1024 [ 79.057847][ T4808] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 79.076427][ T4808] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 79.090421][ T4808] [ 79.092777][ T4808] ====================================================== [ 79.099889][ T4808] WARNING: possible circular locking dependency detected [ 79.106965][ T4808] syzkaller #0 Not tainted [ 79.111447][ T4808] ------------------------------------------------------ [ 79.118669][ T4808] syz.2.18/4808 is trying to acquire lock: [ 79.124533][ T4808] ffff888114f75900 (&sb->s_type->i_mutex_key#9/1){+.+.}-{3:3}, at: ext4_xattr_inode_lookup_create+0xabc/0xcc0 [ 79.136237][ T4808] [ 79.136237][ T4808] but task is already holding lock: [ 79.143570][ T4808] ffff888114f773c8 (&ei->i_data_sem/3){++++}-{3:3}, at: ext4_setattr+0xac0/0xc00 [ 79.152662][ T4808] [ 79.152662][ T4808] which lock already depends on the new lock. [ 79.152662][ T4808] [ 79.163054][ T4808] [ 79.163054][ T4808] the existing dependency chain (in reverse order) is: [ 79.172165][ T4808] [ 79.172165][ T4808] -> #1 (&ei->i_data_sem/3){++++}-{3:3}: [ 79.179974][ T4808] down_write+0x29/0xb0 [ 79.184659][ T4808] ext4_xattr_inode_lookup_create+0x9ed/0xcc0 [ 79.191268][ T4808] ext4_xattr_ibody_set+0xa9/0x260 [ 79.196897][ T4808] ext4_xattr_set_handle+0x729/0xbe0 [ 79.202700][ T4808] ext4_xattr_set+0x12a/0x1d0 [ 79.207904][ T4808] __vfs_setxattr+0x26d/0x290 [ 79.213097][ T4808] __vfs_setxattr_noperm+0xba/0x330 [ 79.218817][ T4808] vfs_setxattr+0xf0/0x1e0 [ 79.223749][ T4808] path_setxattr+0x26e/0x410 [ 79.228855][ T4808] __x64_sys_setxattr+0x2c/0x30 [ 79.234223][ T4808] do_syscall_64+0x55/0xb0 [ 79.239158][ T4808] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 79.245796][ T4808] [ 79.245796][ T4808] -> #0 (&sb->s_type->i_mutex_key#9/1){+.+.}-{3:3}: [ 79.254561][ T4808] __lock_acquire+0x13dc/0x22c0 [ 79.259928][ T4808] lock_acquire+0xe9/0x260 [ 79.264862][ T4808] down_write+0x29/0xb0 [ 79.269536][ T4808] ext4_xattr_inode_lookup_create+0xabc/0xcc0 [ 79.276116][ T4808] ext4_xattr_block_set+0xbe/0x1450 [ 79.281836][ T4808] ext4_expand_extra_isize_ea+0x82f/0xc80 [ 79.288072][ T4808] __ext4_expand_extra_isize+0x1cb/0x200 [ 79.294232][ T4808] __ext4_mark_inode_dirty+0x25f/0x3a0 [ 79.300295][ T4808] ext4_setattr+0xaef/0xc00 [ 79.305324][ T4808] notify_change+0x5b6/0x610 [ 79.310427][ T4808] do_truncate+0x136/0x170 [ 79.315359][ T4808] path_openat+0x142c/0x1730 [ 79.320466][ T4808] do_filp_open+0xcd/0x1b0 [ 79.325489][ T4808] do_sys_openat2+0xad/0x110 [ 79.330597][ T4808] __x64_sys_creat+0x4f/0x70 [ 79.335786][ T4808] do_syscall_64+0x55/0xb0 [ 79.340727][ T4808] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 79.347226][ T4808] [ 79.347226][ T4808] other info that might help us debug this: [ 79.347226][ T4808] [ 79.357444][ T4808] Possible unsafe locking scenario: [ 79.357444][ T4808] [ 79.364883][ T4808] CPU0 CPU1 [ 79.370236][ T4808] ---- ---- [ 79.375593][ T4808] lock(&ei->i_data_sem/3); [ 79.380177][ T4808] lock(&sb->s_type->i_mutex_key#9/1); [ 79.388243][ T4808] lock(&ei->i_data_sem/3); [ 79.395346][ T4808] lock(&sb->s_type->i_mutex_key#9/1); [ 79.400890][ T4808] [ 79.400890][ T4808] *** DEADLOCK *** [ 79.400890][ T4808] [ 79.409110][ T4808] 5 locks held by syz.2.18/4808: [ 79.414049][ T4808] #0: ffff8881027d43f0 (sb_writers#4){.+.+}-{0:0}, at: mnt_want_write+0x17/0x50 [ 79.423184][ T4808] #1: ffff888114f77550 (&sb->s_type->i_mutex_key#9){++++}-{3:3}, at: do_truncate+0x126/0x170 [ 79.433436][ T4808] #2: ffff888114f776e0 (mapping.invalidate_lock#2){++++}-{3:3}, at: ext4_setattr+0x731/0xc00 [ 79.443783][ T4808] #3: ffff888114f773c8 (&ei->i_data_sem/3){++++}-{3:3}, at: ext4_setattr+0xac0/0xc00 [ 79.453341][ T4808] #4: ffff888114f77208 (&ei->xattr_sem){++++}-{3:3}, at: __ext4_mark_inode_dirty+0x21c/0x3a0 [ 79.463674][ T4808] [ 79.463674][ T4808] stack backtrace: [ 79.469554][ T4808] CPU: 1 PID: 4808 Comm: syz.2.18 Not tainted syzkaller #0 [ 79.476746][ T4808] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 79.486985][ T4808] Call Trace: [ 79.490345][ T4808] [ 79.493272][ T4808] dump_stack_lvl+0xf4/0x180 [ 79.497867][ T4808] print_circular_bug+0x32d/0x370 [ 79.502890][ T4808] check_noncircular+0x109/0x130 [ 79.507829][ T4808] __lock_acquire+0x13dc/0x22c0 [ 79.512678][ T4808] ? ext4_xattr_inode_lookup_create+0xabc/0xcc0 [ 79.518915][ T4808] lock_acquire+0xe9/0x260 [ 79.523324][ T4808] ? ext4_xattr_inode_lookup_create+0xabc/0xcc0 [ 79.529556][ T4808] ? __ext4_mark_inode_dirty+0x2c0/0x3a0 [ 79.535186][ T4808] down_write+0x29/0xb0 [ 79.539343][ T4808] ? ext4_xattr_inode_lookup_create+0xabc/0xcc0 [ 79.545579][ T4808] ext4_xattr_inode_lookup_create+0xabc/0xcc0 [ 79.551648][ T4808] ? __getblk_gfp+0x43/0x450 [ 79.556238][ T4808] ? ext4_get_group_desc+0x2ae/0x300 [ 79.561608][ T4808] ext4_xattr_block_set+0xbe/0x1450 [ 79.566801][ T4808] ? check_xattrs+0x5b7/0x660 [ 79.571471][ T4808] ? xattr_find_entry+0x17c/0x1a0 [ 79.576489][ T4808] ext4_expand_extra_isize_ea+0x82f/0xc80 [ 79.582207][ T4808] __ext4_expand_extra_isize+0x1cb/0x200 [ 79.587836][ T4808] __ext4_mark_inode_dirty+0x25f/0x3a0 [ 79.593378][ T4808] ext4_setattr+0xaef/0xc00 [ 79.597887][ T4808] ? ext4_write_inode+0x2f0/0x2f0 [ 79.602909][ T4808] notify_change+0x5b6/0x610 [ 79.607495][ T4808] do_truncate+0x136/0x170 [ 79.611910][ T4808] path_openat+0x142c/0x1730 [ 79.616502][ T4808] do_filp_open+0xcd/0x1b0 [ 79.620920][ T4808] do_sys_openat2+0xad/0x110 [ 79.625507][ T4808] __x64_sys_creat+0x4f/0x70 [ 79.630091][ T4808] do_syscall_64+0x55/0xb0 [ 79.634503][ T4808] ? clear_bhb_loop+0x40/0x90 [ 79.639173][ T4808] ? clear_bhb_loop+0x40/0x90 [ 79.643844][ T4808] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 79.649742][ T4808] RIP: 0033:0x7f0530c9f6c9 [ 79.654233][ T4808] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 79.673862][ T4808] RSP: 002b:00007f0530b0f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 79.682274][ T4808] RAX: ffffffffffffffda RBX: 00007f0530ef5fa0 RCX: 00007f0530c9f6c9 [ 79.690323][ T4808] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000200000000180 [ 79.698290][ T4808] RBP: 00007f0530d21f91 R08: 0000000000000000 R09: 0000000000000000 [ 79.706255][ T4808] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 79.714219][ T4808] R13: 00007f0530ef6038 R14: 00007f0530ef5fa0 R15: 00007ffc9222cab8 [ 79.722186][ T4808] [ 79.727088][ T4808] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.18: corrupted in-inode xattr: bad magic number in in-inode xattr [ 79.742526][ T4808] EXT4-fs (loop2): Remounting filesystem read-only [ 79.751571][ T4068] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.767871][ T4813] loop2: detected capacity change from 0 to 1024 [ 79.775307][ T4813] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 79.795831][ T4813] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 79.809072][ T4813] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.19: corrupted in-inode xattr: bad magic number in in-inode xattr [ 79.824515][ T4813] EXT4-fs (loop2): Remounting filesystem read-only [ 79.832365][ T4068] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.851184][ T4817] loop2: detected capacity change from 0 to 1024 [ 79.858125][ T4817] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 79.875938][ T4817] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 79.889036][ T4817] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.20: corrupted in-inode xattr: bad magic number in in-inode xattr [ 79.904522][ T4817] EXT4-fs (loop2): Remounting filesystem read-only [ 79.912672][ T4068] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.931093][ T4821] loop2: detected capacity change from 0 to 1024 [ 79.938613][ T4821] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 79.963607][ T4821] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 79.976929][ T4821] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.21: corrupted in-inode xattr: bad magic number in in-inode xattr [ 79.992384][ T4821] EXT4-fs (loop2): Remounting filesystem read-only [ 80.000522][ T4068] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.018772][ T4828] loop2: detected capacity change from 0 to 1024 [ 80.025460][ T4828] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 80.046247][ T4828] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 80.059153][ T4828] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.22: corrupted in-inode xattr: bad magic number in in-inode xattr [ 80.074800][ T4828] EXT4-fs (loop2): Remounting filesystem read-only [ 80.082932][ T4068] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.101408][ T4832] loop2: detected capacity change from 0 to 1024 [ 80.110207][ T4832] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 80.126172][ T4832] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 80.139141][ T4832] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.23: corrupted in-inode xattr: bad magic number in in-inode xattr [ 80.154681][ T4832] EXT4-fs (loop2): Remounting filesystem read-only [ 80.162542][ T4068] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.181025][ T4836] loop2: detected capacity change from 0 to 1024 [ 80.188703][ T4836] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 80.205981][ T4836] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 80.218994][ T4836] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.24: corrupted in-inode xattr: bad magic number in in-inode xattr [ 80.234437][ T4836] EXT4-fs (loop2): Remounting filesystem read-only [ 80.242364][ T4068] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.260412][ T4840] loop2: detected capacity change from 0 to 1024 [ 80.268499][ T4840] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 80.286187][ T4840] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 80.299222][ T4840] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.25: corrupted in-inode xattr: bad magic number in in-inode xattr [ 80.314780][ T4840] EXT4-fs (loop2): Remounting filesystem read-only [ 80.323118][ T4068] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.340574][ T4844] loop2: detected capacity change from 0 to 1024 [ 80.347347][ T4844] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 80.375788][ T4844] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 80.388845][ T4844] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.26: corrupted in-inode xattr: bad magic number in in-inode xattr [ 80.404614][ T4844] EXT4-fs (loop2): Remounting filesystem read-only [ 80.412720][ T4068] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.431282][ T4848] loop2: detected capacity change from 0 to 1024 [ 80.438722][ T4848] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 80.456079][ T4848] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 80.469117][ T4848] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.27: corrupted in-inode xattr: bad magic number in in-inode xattr [ 80.484575][ T4848] EXT4-fs (loop2): Remounting filesystem read-only [ 80.492612][ T4068] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.511201][ T4852] loop2: detected capacity change from 0 to 1024 [ 80.519545][ T4852] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 80.536074][ T4852] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 80.550449][ T4852] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.28: corrupted in-inode xattr: bad magic number in in-inode xattr [ 80.566019][ T4852] EXT4-fs (loop2): Remounting filesystem read-only [ 80.574019][ T4068] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.592679][ T4856] loop2: detected capacity change from 0 to 1024 [ 80.599471][ T4856] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 80.616209][ T4856] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 80.629249][ T4856] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.29: corrupted in-inode xattr: bad magic number in in-inode xattr [ 80.644831][ T4856] EXT4-fs (loop2): Remounting filesystem read-only [ 80.652848][ T4068] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.671218][ T4860] loop2: detected capacity change from 0 to 1024 [ 80.677968][ T4860] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 80.696168][ T4860] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 80.709288][ T4860] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.30: corrupted in-inode xattr: bad magic number in in-inode xattr [ 80.724834][ T4860] EXT4-fs (loop2): Remounting filesystem read-only [ 80.732723][ T4068] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.751289][ T4864] loop2: detected capacity change from 0 to 1024 [ 80.758691][ T4864] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 80.775889][ T4864] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 80.789025][ T4864] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.31: corrupted in-inode xattr: bad magic number in in-inode xattr [ 80.804483][ T4864] EXT4-fs (loop2): Remounting filesystem read-only [ 80.812328][ T4068] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.831385][ T4868] loop2: detected capacity change from 0 to 1024 [ 80.838146][ T4868] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 80.856295][ T4868] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 80.869220][ T4868] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.32: corrupted in-inode xattr: bad magic number in in-inode xattr [ 80.884974][ T4868] EXT4-fs (loop2): Remounting filesystem read-only [ 80.892840][ T4068] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.909946][ T4872] loop2: detected capacity change from 0 to 1024 [ 80.917720][ T4872] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 80.936199][ T4872] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 80.950124][ T4872] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.33: corrupted in-inode xattr: bad magic number in in-inode xattr [ 80.965789][ T4872] EXT4-fs (loop2): Remounting filesystem read-only [ 80.973916][ T4068] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.992715][ T4876] loop2: detected capacity change from 0 to 1024 [ 80.999571][ T4876] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 81.016417][ T4876] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 81.029371][ T4876] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.34: corrupted in-inode xattr: bad magic number in in-inode xattr [ 81.044811][ T4876] EXT4-fs (loop2): Remounting filesystem read-only [ 81.052754][ T4068] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.069962][ T4880] loop2: detected capacity change from 0 to 1024 [ 81.076941][ T4880] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 81.096441][ T4880] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 81.110510][ T4880] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.35: corrupted in-inode xattr: bad magic number in in-inode xattr [ 81.125963][ T4880] EXT4-fs (loop2): Remounting filesystem read-only [ 81.133894][ T4068] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.152288][ T4884] loop2: detected capacity change from 0 to 1024 [ 81.159075][ T4884] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 81.176348][ T4884] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 81.189494][ T4884] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.36: corrupted in-inode xattr: bad magic number in in-inode xattr [ 81.204967][ T4884] EXT4-fs (loop2): Remounting filesystem read-only [ 81.212889][ T4068] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.230078][ T4888] loop2: detected capacity change from 0 to 1024 [ 81.236999][ T4888] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 81.256306][ T4888] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 81.269438][ T4888] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.37: corrupted in-inode xattr: bad magic number in in-inode xattr [ 81.285006][ T4888] EXT4-fs (loop2): Remounting filesystem read-only [ 81.292792][ T4068] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.309975][ T4892] loop2: detected capacity change from 0 to 1024 [ 81.317170][ T4892] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 81.336150][ T4892] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 81.349226][ T4892] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.38: corrupted in-inode xattr: bad magic number in in-inode xattr [ 81.364650][ T4892] EXT4-fs (loop2): Remounting filesystem read-only [ 81.372509][ T4068] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.391041][ T4896] loop2: detected capacity change from 0 to 1024 [ 81.399843][ T4896] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 81.416200][ T4896] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 81.429409][ T4896] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.39: corrupted in-inode xattr: bad magic number in in-inode xattr [ 81.444844][ T4896] EXT4-fs (loop2): Remounting filesystem read-only [ 81.452963][ T4068] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.471271][ T4900] loop2: detected capacity change from 0 to 1024 [ 81.479644][ T4900] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 81.496266][ T4900] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 81.509165][ T4900] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.40: corrupted in-inode xattr: bad magic number in in-inode xattr [ 81.524787][ T4900] EXT4-fs (loop2): Remounting filesystem read-only [ 81.532917][ T4068] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.551495][ T4904] loop2: detected capacity change from 0 to 1024 [ 81.559126][ T4904] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 81.576313][ T4904] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 81.590511][ T4904] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.41: corrupted in-inode xattr: bad magic number in in-inode xattr [ 81.606037][ T4904] EXT4-fs (loop2): Remounting filesystem read-only [ 81.613820][ T4068] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.631351][ T4908] loop2: detected capacity change from 0 to 1024 [ 81.638296][ T4908] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 81.656293][ T4908] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 81.669243][ T4908] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.42: corrupted in-inode xattr: bad magic number in in-inode xattr [ 81.684795][ T4908] EXT4-fs (loop2): Remounting filesystem read-only [ 81.692728][ T4068] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.711297][ T4912] loop2: detected capacity change from 0 to 1024 [ 81.719475][ T4912] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 81.736553][ T4912] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 81.750169][ T4912] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.43: corrupted in-inode xattr: bad magic number in in-inode xattr [ 81.765680][ T4912] EXT4-fs (loop2): Remounting filesystem read-only [ 81.773584][ T4068] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.792195][ T4916] loop2: detected capacity change from 0 to 1024 [ 81.799506][ T4916] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 81.816170][ T4916] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 81.829212][ T4916] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.44: corrupted in-inode xattr: bad magic number in in-inode xattr [ 81.844693][ T4916] EXT4-fs (loop2): Remounting filesystem read-only [ 81.853308][ T4068] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.871888][ T4920] loop2: detected capacity change from 0 to 1024 [ 81.878565][ T4920] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 81.896132][ T4920] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 81.909288][ T4920] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.45: corrupted in-inode xattr: bad magic number in in-inode xattr [ 81.924840][ T4920] EXT4-fs (loop2): Remounting filesystem read-only [ 81.932902][ T4068] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.951286][ T4924] loop2: detected capacity change from 0 to 1024 [ 81.958954][ T4924] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 81.976569][ T4924] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 81.989363][ T4924] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.46: corrupted in-inode xattr: bad magic number in in-inode xattr [ 82.004777][ T4924] EXT4-fs (loop2): Remounting filesystem read-only [ 82.012625][ T4068] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.031466][ T4928] loop2: detected capacity change from 0 to 1024 [ 82.038170][ T4928] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 82.055949][ T4928] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 82.068775][ T4928] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.47: corrupted in-inode xattr: bad magic number in in-inode xattr [ 82.084316][ T4928] EXT4-fs (loop2): Remounting filesystem read-only [ 82.092811][ T4068] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.111108][ T4932] loop2: detected capacity change from 0 to 1024 [ 82.118054][ T4932] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 82.136580][ T4932] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 82.150612][ T4932] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.48: corrupted in-inode xattr: bad magic number in in-inode xattr [ 82.166194][ T4932] EXT4-fs (loop2): Remounting filesystem read-only [ 82.174044][ T4068] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.192526][ T4936] loop2: detected capacity change from 0 to 1024 [ 82.200224][ T4936] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 82.216833][ T4936] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.49: corrupted in-inode xattr: bad magic number in in-inode xattr [ 82.232252][ T4936] EXT4-fs (loop2): Remounting filesystem read-only [ 82.248388][ T4940] loop2: detected capacity change from 0 to 1024 [ 82.255357][ T4940] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 82.276580][ T4940] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.50: corrupted in-inode xattr: bad magic number in in-inode xattr [ 82.292022][ T4940] EXT4-fs (loop2): Remounting filesystem read-only [ 82.308432][ T4944] loop2: detected capacity change from 0 to 1024 [ 82.315301][ T4944] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 82.336603][ T4944] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.51: corrupted in-inode xattr: bad magic number in in-inode xattr [ 82.352239][ T4944] EXT4-fs (loop2): Remounting filesystem read-only [ 82.377372][ T4948] loop2: detected capacity change from 0 to 1024 [ 82.393027][ T4948] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 82.415846][ T4948] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.52: corrupted in-inode xattr: bad magic number in in-inode xattr [ 82.432570][ T4948] EXT4-fs (loop2): Remounting filesystem read-only [ 82.458113][ T4963] loop2: detected capacity change from 0 to 1024 [ 82.468103][ T4963] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 82.490836][ T4963] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.53: corrupted in-inode xattr: bad magic number in in-inode xattr [ 82.506296][ T4963] EXT4-fs (loop2): Remounting filesystem read-only [ 82.522313][ T4970] loop2: detected capacity change from 0 to 1024 [ 82.529504][ T4970] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 82.548419][ T4970] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.54: corrupted in-inode xattr: bad magic number in in-inode xattr [ 82.564023][ T4970] EXT4-fs (loop2): Remounting filesystem read-only [ 82.579449][ T4974] loop2: detected capacity change from 0 to 1024 [ 82.586832][ T4974] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 82.606831][ T4974] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.55: corrupted in-inode xattr: bad magic number in in-inode xattr [ 82.622270][ T4974] EXT4-fs (loop2): Remounting filesystem read-only [ 82.639821][ T4978] loop2: detected capacity change from 0 to 1024 [ 82.646630][ T4978] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 82.677000][ T4978] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.56: corrupted in-inode xattr: bad magic number in in-inode xattr [ 82.692519][ T4978] EXT4-fs (loop2): Remounting filesystem read-only [ 82.707916][ T4982] loop2: detected capacity change from 0 to 1024 [ 82.714703][ T4982] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 82.737224][ T4982] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.57: corrupted in-inode xattr: bad magic number in in-inode xattr [ 82.752821][ T4982] EXT4-fs (loop2): Remounting filesystem read-only [ 82.769018][ T4986] loop2: detected capacity change from 0 to 1024 [ 82.776029][ T4986] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 82.796929][ T4986] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.58: corrupted in-inode xattr: bad magic number in in-inode xattr [ 82.812589][ T4986] EXT4-fs (loop2): Remounting filesystem read-only [ 82.829023][ T4990] loop2: detected capacity change from 0 to 1024 [ 82.835992][ T4990] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 82.856981][ T4990] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.59: corrupted in-inode xattr: bad magic number in in-inode xattr [ 82.872580][ T4990] EXT4-fs (loop2): Remounting filesystem read-only [ 82.889205][ T4994] loop2: detected capacity change from 0 to 1024 [ 82.896108][ T4994] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 82.916786][ T4994] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.60: corrupted in-inode xattr: bad magic number in in-inode xattr [ 82.932413][ T4994] EXT4-fs (loop2): Remounting filesystem read-only [ 82.949990][ T4998] loop2: detected capacity change from 0 to 1024 [ 82.957039][ T4998] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 82.976980][ T4998] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.61: corrupted in-inode xattr: bad magic number in in-inode xattr [ 82.992489][ T4998] EXT4-fs (loop2): Remounting filesystem read-only [ 83.010375][ T5002] loop2: detected capacity change from 0 to 1024 [ 83.017222][ T5002] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 83.037035][ T5002] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.62: corrupted in-inode xattr: bad magic number in in-inode xattr [ 83.052995][ T5002] EXT4-fs (loop2): Remounting filesystem read-only [ 83.070039][ T5006] loop2: detected capacity change from 0 to 1024 [ 83.076805][ T5006] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 83.096900][ T5006] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.63: corrupted in-inode xattr: bad magic number in in-inode xattr [ 83.112558][ T5006] EXT4-fs (loop2): Remounting filesystem read-only [ 83.128842][ T5010] loop2: detected capacity change from 0 to 1024 [ 83.135669][ T5010] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 83.156773][ T5010] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.64: corrupted in-inode xattr: bad magic number in in-inode xattr [ 83.172718][ T5010] EXT4-fs (loop2): Remounting filesystem read-only [ 83.189105][ T5014] loop2: detected capacity change from 0 to 1024 [ 83.195830][ T5014] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 83.228233][ T5014] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.65: corrupted in-inode xattr: bad magic number in in-inode xattr [ 83.243769][ T5014] EXT4-fs (loop2): Remounting filesystem read-only [ 83.271460][ T5027] loop2: detected capacity change from 0 to 1024 [ 83.294970][ T5027] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 83.316480][ T5027] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.66: corrupted in-inode xattr: bad magic number in in-inode xattr [ 83.332204][ T5027] EXT4-fs (loop2): Remounting filesystem read-only [ 83.348896][ T5036] loop2: detected capacity change from 0 to 1024 [ 83.356296][ T5036] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 83.376784][ T5036] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.67: corrupted in-inode xattr: bad magic number in in-inode xattr [ 83.392493][ T5036] EXT4-fs (loop2): Remounting filesystem read-only [ 83.410474][ T5040] loop2: detected capacity change from 0 to 1024 [ 83.418140][ T5040] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 83.437074][ T5040] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.68: corrupted in-inode xattr: bad magic number in in-inode xattr [ 83.452687][ T5040] EXT4-fs (loop2): Remounting filesystem read-only [ 83.469072][ T5044] loop2: detected capacity change from 0 to 1024 [ 83.475891][ T5044] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 83.496658][ T5044] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.69: corrupted in-inode xattr: bad magic number in in-inode xattr [ 83.512122][ T5044] EXT4-fs (loop2): Remounting filesystem read-only [ 83.527778][ T5048] loop2: detected capacity change from 0 to 1024 [ 83.534498][ T5048] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 83.558092][ T5048] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.70: corrupted in-inode xattr: bad magic number in in-inode xattr [ 83.573609][ T5048] EXT4-fs (loop2): Remounting filesystem read-only [ 83.591413][ T5052] loop2: detected capacity change from 0 to 1024 [ 83.599320][ T5052] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 83.627274][ T5052] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.71: corrupted in-inode xattr: bad magic number in in-inode xattr [ 83.642822][ T5052] EXT4-fs (loop2): Remounting filesystem read-only [ 83.660329][ T5056] loop2: detected capacity change from 0 to 1024 [ 83.668955][ T5056] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 83.694594][ T5056] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.72: corrupted in-inode xattr: bad magic number in in-inode xattr [ 83.710127][ T5056] EXT4-fs (loop2): Remounting filesystem read-only [ 83.739398][ T5069] loop2: detected capacity change from 0 to 1024 [ 83.756106][ T5069] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 83.797203][ T5069] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.73: corrupted in-inode xattr: bad magic number in in-inode xattr [ 83.813125][ T5069] EXT4-fs (loop2): Remounting filesystem read-only [ 83.832753][ T5084] loop2: detected capacity change from 0 to 1024 [ 83.846725][ T5084] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 83.875021][ T5084] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.74: corrupted in-inode xattr: bad magic number in in-inode xattr 2025/12/12 01:54:11 executed programs: 60 [ 83.897447][ T5084] EXT4-fs (loop2): Remounting filesystem read-only [ 83.919729][ T5098] loop2: detected capacity change from 0 to 1024 [ 83.930998][ T5098] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 83.965753][ T5098] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.75: corrupted in-inode xattr: bad magic number in in-inode xattr [ 83.981892][ T5098] EXT4-fs (loop2): Remounting filesystem read-only [ 84.004600][ T5112] loop2: detected capacity change from 0 to 1024 [ 84.031043][ T5112] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 84.047052][ T5112] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.76: corrupted in-inode xattr: bad magic number in in-inode xattr [ 84.062767][ T5112] EXT4-fs (loop2): Remounting filesystem read-only [ 84.079538][ T5119] loop2: detected capacity change from 0 to 1024 [ 84.086392][ T5119] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 84.106975][ T5119] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.77: corrupted in-inode xattr: bad magic number in in-inode xattr [ 84.122534][ T5119] EXT4-fs (loop2): Remounting filesystem read-only [ 84.140519][ T5123] loop2: detected capacity change from 0 to 1024 [ 84.147402][ T5123] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 84.166600][ T5123] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.78: corrupted in-inode xattr: bad magic number in in-inode xattr [ 84.182141][ T5123] EXT4-fs (loop2): Remounting filesystem read-only [ 84.198395][ T5127] loop2: detected capacity change from 0 to 1024 [ 84.207162][ T5127] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 84.226966][ T5127] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.79: corrupted in-inode xattr: bad magic number in in-inode xattr [ 84.242510][ T5127] EXT4-fs (loop2): Remounting filesystem read-only [ 84.260688][ T5131] loop2: detected capacity change from 0 to 1024 [ 84.267379][ T5131] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 84.286742][ T5131] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.80: corrupted in-inode xattr: bad magic number in in-inode xattr [ 84.302539][ T5131] EXT4-fs (loop2): Remounting filesystem read-only [ 84.320147][ T5135] loop2: detected capacity change from 0 to 1024 [ 84.327268][ T5135] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 84.346772][ T5135] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.81: corrupted in-inode xattr: bad magic number in in-inode xattr [ 84.362327][ T5135] EXT4-fs (loop2): Remounting filesystem read-only [ 84.379636][ T5139] loop2: detected capacity change from 0 to 1024 [ 84.387835][ T5139] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 84.417974][ T5139] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.82: corrupted in-inode xattr: bad magic number in in-inode xattr [ 84.433456][ T5139] EXT4-fs (loop2): Remounting filesystem read-only [ 84.451385][ T5143] loop2: detected capacity change from 0 to 1024 [ 84.458205][ T5143] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 84.477280][ T5143] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.83: corrupted in-inode xattr: bad magic number in in-inode xattr [ 84.493169][ T5143] EXT4-fs (loop2): Remounting filesystem read-only [ 84.516994][ T5150] loop2: detected capacity change from 0 to 1024 [ 84.526977][ T5150] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 84.557345][ T5150] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.84: corrupted in-inode xattr: bad magic number in in-inode xattr [ 84.573310][ T5150] EXT4-fs (loop2): Remounting filesystem read-only [ 84.600162][ T5164] loop2: detected capacity change from 0 to 1024 [ 84.610700][ T5164] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 84.626815][ T5164] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.85: corrupted in-inode xattr: bad magic number in in-inode xattr [ 84.642290][ T5164] EXT4-fs (loop2): Remounting filesystem read-only [ 84.659929][ T5169] loop2: detected capacity change from 0 to 1024 [ 84.668287][ T5169] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 84.686777][ T5169] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.86: corrupted in-inode xattr: bad magic number in in-inode xattr [ 84.702390][ T5169] EXT4-fs (loop2): Remounting filesystem read-only [ 84.720207][ T5173] loop2: detected capacity change from 0 to 1024 [ 84.727990][ T5173] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 84.747643][ T5173] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.87: corrupted in-inode xattr: bad magic number in in-inode xattr [ 84.763118][ T5173] EXT4-fs (loop2): Remounting filesystem read-only [ 84.780565][ T5177] loop2: detected capacity change from 0 to 1024 [ 84.787334][ T5177] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 84.806756][ T5177] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.88: corrupted in-inode xattr: bad magic number in in-inode xattr [ 84.822583][ T5177] EXT4-fs (loop2): Remounting filesystem read-only [ 84.840322][ T5181] loop2: detected capacity change from 0 to 1024 [ 84.849507][ T5181] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 84.866857][ T5181] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.89: corrupted in-inode xattr: bad magic number in in-inode xattr [ 84.882339][ T5181] EXT4-fs (loop2): Remounting filesystem read-only [ 84.898626][ T5185] loop2: detected capacity change from 0 to 1024 [ 84.905513][ T5185] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 84.938156][ T5185] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.90: corrupted in-inode xattr: bad magic number in in-inode xattr [ 84.953904][ T5185] EXT4-fs (loop2): Remounting filesystem read-only [ 84.980175][ T5191] loop2: detected capacity change from 0 to 1024 [ 84.996974][ T5191] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 85.044902][ T5191] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.91: corrupted in-inode xattr: bad magic number in in-inode xattr [ 85.060394][ T5191] EXT4-fs (loop2): Remounting filesystem read-only [ 85.076543][ T5207] loop2: detected capacity change from 0 to 1024 [ 85.083511][ T5207] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 85.106575][ T5207] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.92: corrupted in-inode xattr: bad magic number in in-inode xattr [ 85.122314][ T5207] EXT4-fs (loop2): Remounting filesystem read-only [ 85.139446][ T5211] loop2: detected capacity change from 0 to 1024 [ 85.146285][ T5211] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 85.166793][ T5211] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.93: corrupted in-inode xattr: bad magic number in in-inode xattr [ 85.182371][ T5211] EXT4-fs (loop2): Remounting filesystem read-only [ 85.198958][ T5215] loop2: detected capacity change from 0 to 1024 [ 85.205740][ T5215] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 85.228114][ T5215] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.94: corrupted in-inode xattr: bad magic number in in-inode xattr [ 85.243552][ T5215] EXT4-fs (loop2): Remounting filesystem read-only [ 85.261098][ T5219] loop2: detected capacity change from 0 to 1024 [ 85.268004][ T5219] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 85.296764][ T5219] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.95: corrupted in-inode xattr: bad magic number in in-inode xattr [ 85.312345][ T5219] EXT4-fs (loop2): Remounting filesystem read-only [ 85.329631][ T5223] loop2: detected capacity change from 0 to 1024 [ 85.336416][ T5223] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 85.356790][ T5223] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.96: corrupted in-inode xattr: bad magic number in in-inode xattr [ 85.372327][ T5223] EXT4-fs (loop2): Remounting filesystem read-only [ 85.389770][ T5227] loop2: detected capacity change from 0 to 1024 [ 85.396668][ T5227] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 85.427150][ T5227] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.97: corrupted in-inode xattr: bad magic number in in-inode xattr [ 85.442724][ T5227] EXT4-fs (loop2): Remounting filesystem read-only [ 85.470478][ T5240] loop2: detected capacity change from 0 to 1024 [ 85.480305][ T5240] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 85.507222][ T5240] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.98: corrupted in-inode xattr: bad magic number in in-inode xattr [ 85.522888][ T5240] EXT4-fs (loop2): Remounting filesystem read-only [ 85.538179][ T5249] loop2: detected capacity change from 0 to 1024 [ 85.545799][ T5249] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 85.567846][ T5249] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.99: corrupted in-inode xattr: bad magic number in in-inode xattr [ 85.583775][ T5249] EXT4-fs (loop2): Remounting filesystem read-only [ 85.601141][ T5253] loop2: detected capacity change from 0 to 1024 [ 85.608426][ T5253] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 85.629450][ T5253] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.100: corrupted in-inode xattr: bad magic number in in-inode xattr [ 85.645051][ T5253] EXT4-fs (loop2): Remounting filesystem read-only [ 85.662254][ T5258] loop2: detected capacity change from 0 to 1024 [ 85.670250][ T5258] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 85.686944][ T5258] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.101: corrupted in-inode xattr: bad magic number in in-inode xattr [ 85.702463][ T5258] EXT4-fs (loop2): Remounting filesystem read-only [ 85.720000][ T5262] loop2: detected capacity change from 0 to 1024 [ 85.726713][ T5262] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 85.757036][ T5262] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.102: corrupted in-inode xattr: bad magic number in in-inode xattr [ 85.772690][ T5262] EXT4-fs (loop2): Remounting filesystem read-only [ 85.788236][ T5266] loop2: detected capacity change from 0 to 1024 [ 85.795735][ T5266] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 85.817638][ T5266] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.103: corrupted in-inode xattr: bad magic number in in-inode xattr [ 85.833345][ T5266] EXT4-fs (loop2): Remounting filesystem read-only [ 85.850932][ T5270] loop2: detected capacity change from 0 to 1024 [ 85.858089][ T5270] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 85.876762][ T5270] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.104: corrupted in-inode xattr: bad magic number in in-inode xattr [ 85.892320][ T5270] EXT4-fs (loop2): Remounting filesystem read-only [ 85.909472][ T5274] loop2: detected capacity change from 0 to 1024 [ 85.916281][ T5274] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 85.937040][ T5274] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.105: corrupted in-inode xattr: bad magic number in in-inode xattr [ 85.952730][ T5274] EXT4-fs (loop2): Remounting filesystem read-only [ 85.970835][ T5278] loop2: detected capacity change from 0 to 1024 [ 85.977550][ T5278] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 85.996688][ T5278] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.106: corrupted in-inode xattr: bad magic number in in-inode xattr [ 86.012213][ T5278] EXT4-fs (loop2): Remounting filesystem read-only [ 86.032502][ T5282] loop2: detected capacity change from 0 to 1024 [ 86.039653][ T5282] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 86.074918][ T5282] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.107: corrupted in-inode xattr: bad magic number in in-inode xattr [ 86.090663][ T5282] EXT4-fs (loop2): Remounting filesystem read-only [ 86.107110][ T5287] loop2: detected capacity change from 0 to 1024 [ 86.115956][ T5287] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 86.137397][ T5287] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.108: corrupted in-inode xattr: bad magic number in in-inode xattr [ 86.153171][ T5287] EXT4-fs (loop2): Remounting filesystem read-only [ 86.169897][ T5291] loop2: detected capacity change from 0 to 1024 [ 86.176811][ T5291] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 86.197016][ T5291] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.109: corrupted in-inode xattr: bad magic number in in-inode xattr [ 86.212555][ T5291] EXT4-fs (loop2): Remounting filesystem read-only [ 86.230358][ T5295] loop2: detected capacity change from 0 to 1024 [ 86.248152][ T5295] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 86.267132][ T5295] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.110: corrupted in-inode xattr: bad magic number in in-inode xattr [ 86.282667][ T5295] EXT4-fs (loop2): Remounting filesystem read-only [ 86.298494][ T5299] loop2: detected capacity change from 0 to 1024 [ 86.305138][ T5299] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 86.326973][ T5299] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.111: corrupted in-inode xattr: bad magic number in in-inode xattr [ 86.342632][ T5299] EXT4-fs (loop2): Remounting filesystem read-only [ 86.359029][ T5303] loop2: detected capacity change from 0 to 1024 [ 86.365901][ T5303] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 86.391009][ T5303] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.112: corrupted in-inode xattr: bad magic number in in-inode xattr [ 86.406531][ T5303] EXT4-fs (loop2): Remounting filesystem read-only [ 86.422314][ T5307] loop2: detected capacity change from 0 to 1024 [ 86.429449][ T5307] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 86.447032][ T5307] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.113: corrupted in-inode xattr: bad magic number in in-inode xattr [ 86.462613][ T5307] EXT4-fs (loop2): Remounting filesystem read-only [ 86.480297][ T5311] loop2: detected capacity change from 0 to 1024 [ 86.487050][ T5311] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 86.506969][ T5311] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.114: corrupted in-inode xattr: bad magic number in in-inode xattr [ 86.522742][ T5311] EXT4-fs (loop2): Remounting filesystem read-only [ 86.540660][ T5315] loop2: detected capacity change from 0 to 1024 [ 86.547447][ T5315] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 86.567207][ T5315] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.115: corrupted in-inode xattr: bad magic number in in-inode xattr [ 86.582811][ T5315] EXT4-fs (loop2): Remounting filesystem read-only [ 86.598601][ T5319] loop2: detected capacity change from 0 to 1024 [ 86.605367][ T5319] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 86.626798][ T5319] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.116: corrupted in-inode xattr: bad magic number in in-inode xattr [ 86.642471][ T5319] EXT4-fs (loop2): Remounting filesystem read-only [ 86.660279][ T5323] loop2: detected capacity change from 0 to 1024 [ 86.667879][ T5323] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 86.687009][ T5323] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.117: corrupted in-inode xattr: bad magic number in in-inode xattr [ 86.702584][ T5323] EXT4-fs (loop2): Remounting filesystem read-only [ 86.720952][ T5327] loop2: detected capacity change from 0 to 1024 [ 86.729712][ T5327] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 86.747146][ T5327] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.118: corrupted in-inode xattr: bad magic number in in-inode xattr [ 86.762765][ T5327] EXT4-fs (loop2): Remounting filesystem read-only [ 86.779248][ T5332] loop2: detected capacity change from 0 to 1024 [ 86.785965][ T5332] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 86.807070][ T5332] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.119: corrupted in-inode xattr: bad magic number in in-inode xattr [ 86.822623][ T5332] EXT4-fs (loop2): Remounting filesystem read-only [ 86.839489][ T5336] loop2: detected capacity change from 0 to 1024 [ 86.846312][ T5336] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 86.866898][ T5336] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.120: corrupted in-inode xattr: bad magic number in in-inode xattr [ 86.882778][ T5336] EXT4-fs (loop2): Remounting filesystem read-only [ 86.900349][ T5340] loop2: detected capacity change from 0 to 1024 [ 86.909162][ T5340] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 86.927032][ T5340] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.121: corrupted in-inode xattr: bad magic number in in-inode xattr [ 86.942692][ T5340] EXT4-fs (loop2): Remounting filesystem read-only [ 86.960917][ T5344] loop2: detected capacity change from 0 to 1024 [ 86.967708][ T5344] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 86.986992][ T5344] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.122: corrupted in-inode xattr: bad magic number in in-inode xattr [ 87.002586][ T5344] EXT4-fs (loop2): Remounting filesystem read-only [ 87.019202][ T5348] loop2: detected capacity change from 0 to 1024 [ 87.026133][ T5348] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 87.047066][ T5348] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.123: corrupted in-inode xattr: bad magic number in in-inode xattr [ 87.062647][ T5348] EXT4-fs (loop2): Remounting filesystem read-only [ 87.079488][ T5353] loop2: detected capacity change from 0 to 1024 [ 87.086419][ T5353] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 87.107014][ T5353] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.124: corrupted in-inode xattr: bad magic number in in-inode xattr [ 87.122612][ T5353] EXT4-fs (loop2): Remounting filesystem read-only [ 87.140000][ T5357] loop2: detected capacity change from 0 to 1024 [ 87.146662][ T5357] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 87.166972][ T5357] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.125: corrupted in-inode xattr: bad magic number in in-inode xattr [ 87.183029][ T5357] EXT4-fs (loop2): Remounting filesystem read-only [ 87.200607][ T5361] loop2: detected capacity change from 0 to 1024 [ 87.208144][ T5361] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 87.226932][ T5361] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.126: corrupted in-inode xattr: bad magic number in in-inode xattr [ 87.242491][ T5361] EXT4-fs (loop2): Remounting filesystem read-only [ 87.260147][ T5365] loop2: detected capacity change from 0 to 1024 [ 87.267947][ T5365] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 87.297118][ T5365] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.127: corrupted in-inode xattr: bad magic number in in-inode xattr [ 87.312644][ T5365] EXT4-fs (loop2): Remounting filesystem read-only [ 87.329824][ T5369] loop2: detected capacity change from 0 to 1024 [ 87.336702][ T5369] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 87.356965][ T5369] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.128: corrupted in-inode xattr: bad magic number in in-inode xattr [ 87.372672][ T5369] EXT4-fs (loop2): Remounting filesystem read-only [ 87.388917][ T5373] loop2: detected capacity change from 0 to 1024 [ 87.395941][ T5373] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 87.426736][ T5373] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.129: corrupted in-inode xattr: bad magic number in in-inode xattr [ 87.442690][ T5373] EXT4-fs (loop2): Remounting filesystem read-only [ 87.460061][ T5378] loop2: detected capacity change from 0 to 1024 [ 87.468191][ T5378] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 87.487033][ T5378] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.130: corrupted in-inode xattr: bad magic number in in-inode xattr [ 87.502674][ T5378] EXT4-fs (loop2): Remounting filesystem read-only [ 87.520707][ T5382] loop2: detected capacity change from 0 to 1024 [ 87.527404][ T5382] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 87.546976][ T5382] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.131: corrupted in-inode xattr: bad magic number in in-inode xattr [ 87.562507][ T5382] EXT4-fs (loop2): Remounting filesystem read-only [ 87.580287][ T5386] loop2: detected capacity change from 0 to 1024 [ 87.588401][ T5386] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 87.606621][ T5386] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.132: corrupted in-inode xattr: bad magic number in in-inode xattr [ 87.622333][ T5386] EXT4-fs (loop2): Remounting filesystem read-only [ 87.638186][ T5390] loop2: detected capacity change from 0 to 1024 [ 87.646945][ T5390] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 87.681426][ T5390] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.133: corrupted in-inode xattr: bad magic number in in-inode xattr [ 87.696997][ T5390] EXT4-fs (loop2): Remounting filesystem read-only [ 87.712685][ T5394] loop2: detected capacity change from 0 to 1024 [ 87.720170][ T5394] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 87.738190][ T5394] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.134: corrupted in-inode xattr: bad magic number in in-inode xattr [ 87.754072][ T5394] EXT4-fs (loop2): Remounting filesystem read-only [ 87.772020][ T5398] loop2: detected capacity change from 0 to 1024 [ 87.780996][ T5398] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 87.796729][ T5398] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.135: corrupted in-inode xattr: bad magic number in in-inode xattr [ 87.812327][ T5398] EXT4-fs (loop2): Remounting filesystem read-only [ 87.830583][ T5402] loop2: detected capacity change from 0 to 1024 [ 87.837288][ T5402] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 87.857363][ T5402] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.136: corrupted in-inode xattr: bad magic number in in-inode xattr [ 87.872985][ T5402] EXT4-fs (loop2): Remounting filesystem read-only [ 87.889506][ T5406] loop2: detected capacity change from 0 to 1024 [ 87.896233][ T5406] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 87.916700][ T5406] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.137: corrupted in-inode xattr: bad magic number in in-inode xattr [ 87.932239][ T5406] EXT4-fs (loop2): Remounting filesystem read-only [ 87.948792][ T5410] loop2: detected capacity change from 0 to 1024 [ 87.955628][ T5410] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 87.976868][ T5410] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.138: corrupted in-inode xattr: bad magic number in in-inode xattr [ 87.992468][ T5410] EXT4-fs (loop2): Remounting filesystem read-only [ 88.007875][ T5414] loop2: detected capacity change from 0 to 1024 [ 88.015363][ T5414] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 88.036794][ T5414] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.139: corrupted in-inode xattr: bad magic number in in-inode xattr [ 88.052672][ T5414] EXT4-fs (loop2): Remounting filesystem read-only [ 88.069997][ T5418] loop2: detected capacity change from 0 to 1024 [ 88.078001][ T5418] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 88.096707][ T5418] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.140: corrupted in-inode xattr: bad magic number in in-inode xattr [ 88.112427][ T5418] EXT4-fs (loop2): Remounting filesystem read-only [ 88.129705][ T5422] loop2: detected capacity change from 0 to 1024 [ 88.137593][ T5422] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 88.156748][ T5422] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.141: corrupted in-inode xattr: bad magic number in in-inode xattr [ 88.172330][ T5422] EXT4-fs (loop2): Remounting filesystem read-only [ 88.188395][ T5426] loop2: detected capacity change from 0 to 1024 [ 88.195033][ T5426] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 88.216994][ T5426] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.142: corrupted in-inode xattr: bad magic number in in-inode xattr [ 88.232773][ T5426] EXT4-fs (loop2): Remounting filesystem read-only [ 88.248609][ T5430] loop2: detected capacity change from 0 to 1024 [ 88.256222][ T5430] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 88.276999][ T5430] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.143: corrupted in-inode xattr: bad magic number in in-inode xattr [ 88.292589][ T5430] EXT4-fs (loop2): Remounting filesystem read-only [ 88.311018][ T5434] loop2: detected capacity change from 0 to 1024 [ 88.317793][ T5434] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 88.336873][ T5434] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.144: corrupted in-inode xattr: bad magic number in in-inode xattr [ 88.352525][ T5434] EXT4-fs (loop2): Remounting filesystem read-only [ 88.370171][ T5438] loop2: detected capacity change from 0 to 1024 [ 88.376989][ T5438] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 88.396807][ T5438] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.145: corrupted in-inode xattr: bad magic number in in-inode xattr [ 88.412428][ T5438] EXT4-fs (loop2): Remounting filesystem read-only [ 88.429535][ T5442] loop2: detected capacity change from 0 to 1024 [ 88.436419][ T5442] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 88.457108][ T5442] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.146: corrupted in-inode xattr: bad magic number in in-inode xattr [ 88.472768][ T5442] EXT4-fs (loop2): Remounting filesystem read-only [ 88.490262][ T5446] loop2: detected capacity change from 0 to 1024 [ 88.498581][ T5446] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 88.517064][ T5446] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.147: corrupted in-inode xattr: bad magic number in in-inode xattr [ 88.532738][ T5446] EXT4-fs (loop2): Remounting filesystem read-only [ 88.551021][ T5450] loop2: detected capacity change from 0 to 1024 [ 88.557938][ T5450] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 88.576762][ T5450] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.148: corrupted in-inode xattr: bad magic number in in-inode xattr [ 88.592354][ T5450] EXT4-fs (loop2): Remounting filesystem read-only [ 88.610387][ T5454] loop2: detected capacity change from 0 to 1024 [ 88.617116][ T5454] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 88.636747][ T5454] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.149: corrupted in-inode xattr: bad magic number in in-inode xattr [ 88.652370][ T5454] EXT4-fs (loop2): Remounting filesystem read-only [ 88.668534][ T5458] loop2: detected capacity change from 0 to 1024 [ 88.675312][ T5458] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 88.698004][ T5458] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.150: corrupted in-inode xattr: bad magic number in in-inode xattr [ 88.713589][ T5458] EXT4-fs (loop2): Remounting filesystem read-only [ 88.731749][ T5462] loop2: detected capacity change from 0 to 1024 [ 88.738403][ T5462] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 88.766996][ T5462] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.151: corrupted in-inode xattr: bad magic number in in-inode xattr [ 88.782673][ T5462] EXT4-fs (loop2): Remounting filesystem read-only [ 88.800587][ T5466] loop2: detected capacity change from 0 to 1024 [ 88.807582][ T5466] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 88.826872][ T5466] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.152: corrupted in-inode xattr: bad magic number in in-inode xattr [ 88.842422][ T5466] EXT4-fs (loop2): Remounting filesystem read-only [ 88.859671][ T5470] loop2: detected capacity change from 0 to 1024 [ 88.866661][ T5470] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 88.886751][ T5470] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.153: corrupted in-inode xattr: bad magic number in in-inode xattr [ 88.902271][ T5470] EXT4-fs (loop2): Remounting filesystem read-only [ 88.918656][ T5474] loop2: detected capacity change from 0 to 1024 2025/12/12 01:54:16 executed programs: 139 [ 88.926178][ T5474] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 88.946910][ T5474] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.154: corrupted in-inode xattr: bad magic number in in-inode xattr [ 88.962511][ T5474] EXT4-fs (loop2): Remounting filesystem read-only [ 88.978341][ T5478] loop2: detected capacity change from 0 to 1024 [ 88.985403][ T5478] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 89.017427][ T5478] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2802: inode #13: comm syz.2.155: corrupted in-inode xattr: bad magic number in in-inode xattr [ 89.033008][ T5478] EXT4-fs (loop2): Remounting filesystem read-only [ 89.049874][ T5482] loop2: detected capacity change from 0 to 1024 [ 89.057746][ T5482] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE