Warning: Permanently added '10.128.0.21' (ED25519) to the list of known hosts. 2023/12/20 23:58:24 ignoring optional flag "sandboxArg"="0" 2023/12/20 23:58:24 parsed 1 programs 2023/12/20 23:58:24 executed programs: 0 [ 41.592653][ T1503] loop0: detected capacity change from 0 to 512 [ 41.600070][ T1503] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 41.613489][ T1503] EXT4-fs (loop0): 1 truncate cleaned up [ 41.619108][ T1503] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,nogrpid,debug_want_extra_isize=0x0000000000000066,dioread_nolock,max_batch_time=0x0000000000000008,resgid=0x0000000000000000,,errors=continue. Quota mode: writeback. [ 41.686064][ T1508] loop0: detected capacity change from 0 to 512 [ 41.693349][ T1508] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 41.705998][ T1508] EXT4-fs (loop0): 1 truncate cleaned up [ 41.711925][ T1508] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,nogrpid,debug_want_extra_isize=0x0000000000000066,dioread_nolock,max_batch_time=0x0000000000000008,resgid=0x0000000000000000,,errors=continue. Quota mode: writeback. [ 41.784775][ T1511] loop0: detected capacity change from 0 to 512 [ 41.791476][ T1511] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 41.804832][ T1511] EXT4-fs (loop0): 1 truncate cleaned up [ 41.810762][ T1511] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,nogrpid,debug_want_extra_isize=0x0000000000000066,dioread_nolock,max_batch_time=0x0000000000000008,resgid=0x0000000000000000,,errors=continue. Quota mode: writeback. [ 41.884726][ T1514] loop0: detected capacity change from 0 to 512 [ 41.891584][ T1514] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 41.904705][ T1514] EXT4-fs (loop0): 1 truncate cleaned up [ 41.910551][ T1514] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,nogrpid,debug_want_extra_isize=0x0000000000000066,dioread_nolock,max_batch_time=0x0000000000000008,resgid=0x0000000000000000,,errors=continue. Quota mode: writeback. [ 41.996879][ T1517] loop0: detected capacity change from 0 to 512 [ 42.003703][ T1517] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 42.016652][ T1517] EXT4-fs (loop0): 1 truncate cleaned up [ 42.022486][ T1517] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,nogrpid,debug_want_extra_isize=0x0000000000000066,dioread_nolock,max_batch_time=0x0000000000000008,resgid=0x0000000000000000,,errors=continue. Quota mode: writeback. [ 42.104831][ T1520] loop0: detected capacity change from 0 to 512 [ 42.111592][ T1520] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 42.124444][ T1520] EXT4-fs (loop0): 1 truncate cleaned up [ 42.130068][ T1520] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,nogrpid,debug_want_extra_isize=0x0000000000000066,dioread_nolock,max_batch_time=0x0000000000000008,resgid=0x0000000000000000,,errors=continue. Quota mode: writeback. [ 42.225843][ T1523] loop0: detected capacity change from 0 to 512 [ 42.232581][ T1523] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 42.245456][ T1523] EXT4-fs (loop0): 1 truncate cleaned up [ 42.251088][ T1523] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,nogrpid,debug_want_extra_isize=0x0000000000000066,dioread_nolock,max_batch_time=0x0000000000000008,resgid=0x0000000000000000,,errors=continue. Quota mode: writeback. [ 42.334223][ T1526] loop0: detected capacity change from 0 to 512 [ 42.341404][ T1526] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 42.354148][ T1526] EXT4-fs (loop0): 1 truncate cleaned up [ 42.359853][ T1526] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,nogrpid,debug_want_extra_isize=0x0000000000000066,dioread_nolock,max_batch_time=0x0000000000000008,resgid=0x0000000000000000,,errors=continue. Quota mode: writeback. [ 42.425468][ T1529] loop0: detected capacity change from 0 to 512 [ 42.432313][ T1529] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 42.445320][ T1529] EXT4-fs (loop0): 1 truncate cleaned up [ 42.451057][ T1529] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,nogrpid,debug_want_extra_isize=0x0000000000000066,dioread_nolock,max_batch_time=0x0000000000000008,resgid=0x0000000000000000,,errors=continue. Quota mode: writeback. [ 42.506085][ T1532] loop0: detected capacity change from 0 to 512 [ 42.512935][ T1532] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 42.525823][ T1532] EXT4-fs (loop0): 1 truncate cleaned up [ 42.531490][ T1532] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,nogrpid,debug_want_extra_isize=0x0000000000000066,dioread_nolock,max_batch_time=0x0000000000000008,resgid=0x0000000000000000,,errors=continue. Quota mode: writeback. [ 42.615799][ T1535] loop0: detected capacity change from 0 to 512 [ 42.622669][ T1535] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 42.636069][ T1535] EXT4-fs (loop0): 1 truncate cleaned up [ 42.641723][ T1535] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,nogrpid,debug_want_extra_isize=0x0000000000000066,dioread_nolock,max_batch_time=0x0000000000000008,resgid=0x0000000000000000,,errors=continue. Quota mode: writeback. [ 42.668639][ T1535] [ 42.670957][ T1535] ====================================================== [ 42.678025][ T1535] WARNING: possible circular locking dependency detected [ 42.685013][ T1535] 5.15.144-syzkaller #0 Not tainted [ 42.690258][ T1535] ------------------------------------------------------ [ 42.697450][ T1535] syz-executor.0/1535 is trying to acquire lock: [ 42.703751][ T1535] ffff88810f5dd808 (&ea_inode->i_rwsem#7/1){+.+.}-{3:3}, at: ext4_xattr_inode_iget+0x6e/0x120 [ 42.714409][ T1535] [ 42.714409][ T1535] but task is already holding lock: [ 42.722015][ T1535] ffff88810f5dba88 (&ei->i_data_sem/3){++++}-{3:3}, at: ext4_setattr+0x5f4/0x9f0 [ 42.731177][ T1535] [ 42.731177][ T1535] which lock already depends on the new lock. [ 42.731177][ T1535] [ 42.741728][ T1535] [ 42.741728][ T1535] the existing dependency chain (in reverse order) is: [ 42.750802][ T1535] [ 42.750802][ T1535] -> #1 (&ei->i_data_sem/3){++++}-{3:3}: [ 42.758568][ T1535] down_write+0x20/0x60 [ 42.763209][ T1535] ext4_xattr_set_entry+0x11df/0x1310 [ 42.769061][ T1535] ext4_xattr_ibody_set+0x4d/0xb0 [ 42.774565][ T1535] ext4_xattr_set_handle+0x346/0x650 [ 42.780522][ T1535] ext4_xattr_set+0x7c/0x150 [ 42.785598][ T1535] __vfs_setxattr+0x62/0x80 [ 42.790582][ T1535] __vfs_setxattr_noperm+0x74/0x220 [ 42.796267][ T1535] vfs_setxattr+0x99/0x180 [ 42.801281][ T1535] setxattr+0x83/0xa0 [ 42.806194][ T1535] path_setxattr+0xbe/0xe0 [ 42.811093][ T1535] __x64_sys_setxattr+0x22/0x30 [ 42.816455][ T1535] do_syscall_64+0x35/0x80 [ 42.821626][ T1535] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 42.828089][ T1535] [ 42.828089][ T1535] -> #0 (&ea_inode->i_rwsem#7/1){+.+.}-{3:3}: [ 42.836470][ T1535] __lock_acquire+0x10b6/0x1a40 [ 42.842148][ T1535] lock_acquire+0xbb/0x290 [ 42.847246][ T1535] down_write+0x20/0x60 [ 42.851973][ T1535] ext4_xattr_inode_iget+0x6e/0x120 [ 42.857828][ T1535] ext4_xattr_inode_get+0x45/0x1e0 [ 42.863505][ T1535] ext4_expand_extra_isize_ea+0x571/0x900 [ 42.869823][ T1535] __ext4_expand_extra_isize+0xc4/0x110 [ 42.876046][ T1535] __ext4_mark_inode_dirty+0x17b/0x220 [ 42.881987][ T1535] ext4_setattr+0x623/0x9f0 [ 42.886971][ T1535] notify_change+0x1f8/0x500 [ 42.892043][ T1535] do_truncate+0x7b/0xd0 [ 42.896768][ T1535] path_openat+0x869/0xb10 [ 42.901761][ T1535] do_filp_open+0xa4/0x150 [ 42.906921][ T1535] do_sys_openat2+0x92/0x160 [ 42.912019][ T1535] __x64_sys_creat+0x44/0x60 [ 42.917091][ T1535] do_syscall_64+0x35/0x80 [ 42.922008][ T1535] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 42.928452][ T1535] [ 42.928452][ T1535] other info that might help us debug this: [ 42.928452][ T1535] [ 42.938901][ T1535] Possible unsafe locking scenario: [ 42.938901][ T1535] [ 42.946489][ T1535] CPU0 CPU1 [ 42.951824][ T1535] ---- ---- [ 42.957157][ T1535] lock(&ei->i_data_sem/3); [ 42.961708][ T1535] lock(&ea_inode->i_rwsem#7/1); [ 42.969220][ T1535] lock(&ei->i_data_sem/3); [ 42.976312][ T1535] lock(&ea_inode->i_rwsem#7/1); [ 42.981296][ T1535] [ 42.981296][ T1535] *** DEADLOCK *** [ 42.981296][ T1535] [ 42.989404][ T1535] 5 locks held by syz-executor.0/1535: [ 42.994822][ T1535] #0: ffff88810bdfd438 (sb_writers#4){.+.+}-{0:0}, at: path_openat+0x81c/0xb10 [ 43.004375][ T1535] #1: ffff88810f5dbc00 (&sb->s_type->i_mutex_key#7){++++}-{3:3}, at: do_truncate+0x6b/0xd0 [ 43.014525][ T1535] #2: ffff88810f5dbd90 (mapping.invalidate_lock){++++}-{3:3}, at: ext4_setattr+0x364/0x9f0 [ 43.024577][ T1535] #3: ffff88810f5dba88 (&ei->i_data_sem/3){++++}-{3:3}, at: ext4_setattr+0x5f4/0x9f0 [ 43.034182][ T1535] #4: ffff88810f5db8d8 (&ei->xattr_sem){++++}-{3:3}, at: __ext4_mark_inode_dirty+0x140/0x220 [ 43.044568][ T1535] [ 43.044568][ T1535] stack backtrace: [ 43.050425][ T1535] CPU: 1 PID: 1535 Comm: syz-executor.0 Not tainted 5.15.144-syzkaller #0 [ 43.058979][ T1535] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 43.069092][ T1535] Call Trace: [ 43.072430][ T1535] [ 43.075504][ T1535] dump_stack_lvl+0x57/0x7d [ 43.079970][ T1535] check_noncircular+0xcc/0xe0 [ 43.084709][ T1535] ? lock_acquire+0xbb/0x290 [ 43.089364][ T1535] __lock_acquire+0x10b6/0x1a40 [ 43.094611][ T1535] lock_acquire+0xbb/0x290 [ 43.099005][ T1535] ? ext4_xattr_inode_iget+0x6e/0x120 [ 43.104777][ T1535] down_write+0x20/0x60 [ 43.108984][ T1535] ? ext4_xattr_inode_iget+0x6e/0x120 [ 43.114319][ T1535] ext4_xattr_inode_iget+0x6e/0x120 [ 43.119776][ T1535] ext4_xattr_inode_get+0x45/0x1e0 [ 43.125643][ T1535] ? __kmalloc_node+0x2d1/0x370 [ 43.130554][ T1535] ? __kmalloc+0x263/0x2f0 [ 43.135056][ T1535] ext4_expand_extra_isize_ea+0x571/0x900 [ 43.141174][ T1535] __ext4_expand_extra_isize+0xc4/0x110 [ 43.146709][ T1535] __ext4_mark_inode_dirty+0x17b/0x220 [ 43.152596][ T1535] ? lock_acquire+0xbb/0x290 [ 43.157185][ T1535] ext4_setattr+0x623/0x9f0 [ 43.162088][ T1535] notify_change+0x1f8/0x500 [ 43.166814][ T1535] ? __vfs_getxattr+0x4b/0x70 [ 43.171454][ T1535] ? do_truncate+0x7b/0xd0 [ 43.175858][ T1535] do_truncate+0x7b/0xd0 [ 43.180068][ T1535] path_openat+0x869/0xb10 [ 43.184616][ T1535] do_filp_open+0xa4/0x150 [ 43.189272][ T1535] ? do_raw_spin_unlock+0x50/0xa0 [ 43.194358][ T1535] ? _raw_spin_unlock+0x1a/0x30 [ 43.199258][ T1535] ? alloc_fd+0x134/0x200 [ 43.203563][ T1535] do_sys_openat2+0x92/0x160 [ 43.208329][ T1535] __x64_sys_creat+0x44/0x60 [ 43.213003][ T1535] do_syscall_64+0x35/0x80 [ 43.217417][ T1535] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 43.223368][ T1535] RIP: 0033:0x7f6a0323f959 [ 43.227771][ T1535] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 43.248305][ T1535] RSP: 002b:00007f6a02dc20c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 43.256699][ T1535] RAX: ffffffffffffffda RBX: 00007f6a0335ef80 RCX: 00007f6a0323f959 [ 43.264844][ T1535] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000400 [ 43.272786][ T1535] RBP: 00007f6a0329bc88 R08: 0000000000000000 R09: 0000000000000000 [ 43.280739][ T1535] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 43.288883][ T1535] R13: 0000000000000006 R14: 00007f6a0335ef80 R15: 00007fff14f47bb8 [ 43.297155][ T1535] [ 43.354900][ T1538] loop0: detected capacity change from 0 to 512 [ 43.361467][ T1538] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 43.373887][ T1538] EXT4-fs (loop0): 1 truncate cleaned up [ 43.379729][ T1538] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,nogrpid,debug_want_extra_isize=0x0000000000000066,dioread_nolock,max_batch_time=0x0000000000000008,resgid=0x0000000000000000,,errors=continue. Quota mode: writeback. [ 43.422820][ T1541] loop0: detected capacity change from 0 to 512 [ 43.429376][ T1541] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 43.442018][ T1541] EXT4-fs (loop0): 1 truncate cleaned up [ 43.447739][ T1541] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,nogrpid,debug_want_extra_isize=0x0000000000000066,dioread_nolock,max_batch_time=0x0000000000000008,resgid=0x0000000000000000,,errors=continue. Quota mode: writeback. [ 43.513007][ T1544] loop0: detected capacity change from 0 to 512 [ 43.519455][ T1544] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 43.531818][ T1544] EXT4-fs (loop0): 1 truncate cleaned up [ 43.537528][ T1544] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,nogrpid,debug_want_extra_isize=0x0000000000000066,dioread_nolock,max_batch_time=0x0000000000000008,resgid=0x0000000000000000,,errors=continue. Quota mode: writeback. [ 43.583004][ T1547] loop0: detected capacity change from 0 to 512 [ 43.589522][ T1547] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 43.602798][ T1547] EXT4-fs (loop0): 1 truncate cleaned up [ 43.609327][ T1547] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,nogrpid,debug_want_extra_isize=0x0000000000000066,dioread_nolock,max_batch_time=0x0000000000000008,resgid=0x0000000000000000,,errors=continue. Quota mode: writeback. [ 43.683495][ T1550] loop0: detected capacity change from 0 to 512 [ 43.689973][ T1550] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 43.702686][ T1550] EXT4-fs (loop0): 1 truncate cleaned up [ 43.708484][ T1550] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,nogrpid,debug_want_extra_isize=0x0000000000000066,dioread_nolock,max_batch_time=0x0000000000000008,resgid=0x0000000000000000,,errors=continue. Quota mode: writeback. [ 43.762724][ T1553] loop0: detected capacity change from 0 to 512 [ 43.769225][ T1553] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 43.781709][ T1553] EXT4-fs (loop0): 1 truncate cleaned up [ 43.787328][ T1553] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,nogrpid,debug_want_extra_isize=0x0000000000000066,dioread_nolock,max_batch_time=0x0000000000000008,resgid=0x0000000000000000,,errors=continue. Quota mode: writeback. [ 43.872795][ T1556] loop0: detected capacity change from 0 to 512 [ 43.879376][ T1556] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 43.892423][ T1556] EXT4-fs (loop0): 1 truncate cleaned up [ 43.898475][ T1556] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,nogrpid,debug_want_extra_isize=0x0000000000000066,dioread_nolock,max_batch_time=0x0000000000000008,resgid=0x0000000000000000,,errors=continue. Quota mode: writeback. [ 43.962709][ T1559] loop0: detected capacity change from 0 to 512 [ 43.969319][ T1559] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 43.982252][ T1559] EXT4-fs (loop0): 1 truncate cleaned up [ 43.987912][ T1559] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,nogrpid,debug_want_extra_isize=0x0000000000000066,dioread_nolock,max_batch_time=0x0000000000000008,resgid=0x0000000000000000,,errors=continue. Quota mode: writeback. [ 44.063450][ T1562] loop0: detected capacity change from 0 to 512 [ 44.070008][ T1562] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 44.082392][ T1562] EXT4-fs (loop0): 1 truncate cleaned up [ 44.088091][ T1562] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,nogrpid,debug_want_extra_isize=0x0000000000000066,dioread_nolock,max_batch_time=0x0000000000000008,resgid=0x0000000000000000,,errors=continue. Quota mode: writeback. [ 44.133426][ T1565] loop0: detected capacity change from 0 to 512 [ 44.140122][ T1565] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 44.152507][ T1565] EXT4-fs (loop0): 1 truncate cleaned up [ 44.158119][ T1565] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,nogrpid,debug_want_extra_isize=0x0000000000000066,dioread_nolock,max_batch_time=0x0000000000000008,resgid=0x0000000000000000,,errors=continue. Quota mode: writeback. [ 44.213465][ T1568] loop0: detected capacity change from 0 to 512 [ 44.220031][ T1568] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 44.233173][ T1568] EXT4-fs (loop0): 1 truncate cleaned up [ 44.239008][ T1568] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,nogrpid,debug_want_extra_isize=0x0000000000000066,dioread_nolock,max_batch_time=0x0000000000000008,resgid=0x0000000000000000,,errors=continue. Quota mode: writeback. [ 44.310595][ T1571] loop0: detected capacity change from 0 to 512 [ 44.317235][ T1571] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 44.329684][ T1571] EXT4-fs (loop0): 1 truncate cleaned up [ 44.335593][ T1571] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,nogrpid,debug_want_extra_isize=0x0000000000000066,dioread_nolock,max_batch_time=0x0000000000000008,resgid=0x0000000000000000,,errors=continue. Quota mode: writeback. [ 44.393292][ T1574] loop0: detected capacity change from 0 to 512 [ 44.400017][ T1574] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 44.413016][ T1574] EXT4-fs (loop0): 1 truncate cleaned up [ 44.418637][ T1574] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,nogrpid,debug_want_extra_isize=0x0000000000000066,dioread_nolock,max_batch_time=0x0000000000000008,resgid=0x0000000000000000,,errors=continue. Quota mode: writeback. [ 44.492781][ T1577] loop0: detected capacity change from 0 to 512 [ 44.499331][ T1577] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 44.512243][ T1577] EXT4-fs (loop0): 1 truncate cleaned up [ 44.517880][ T1577] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,nogrpid,debug_want_extra_isize=0x0000000000000066,dioread_nolock,max_batch_time=0x0000000000000008,resgid=0x0000000000000000,,errors=continue. Quota mode: writeback. [ 44.573359][ T1580] loop0: detected capacity change from 0 to 512 [ 44.579943][ T1580] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 44.592528][ T1580] EXT4-fs (loop0): 1 truncate cleaned up [ 44.598287][ T1580] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,nogrpid,debug_want_extra_isize=0x0000000000000066,dioread_nolock,max_batch_time=0x0000000000000008,resgid=0x0000000000000000,,errors=continue. Quota mode: writeback. [ 44.663558][ T1583] loop0: detected capacity change from 0 to 512 [ 44.670376][ T1583] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 44.682985][ T1583] EXT4-fs (loop0): 1 truncate cleaned up [ 44.688602][ T1583] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,nogrpid,debug_want_extra_isize=0x0000000000000066,dioread_nolock,max_batch_time=0x0000000000000008,resgid=0x0000000000000000,,errors=continue. Quota mode: writeback. [ 44.772737][ T1586] loop0: detected capacity change from 0 to 512 [ 44.779230][ T1586] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 44.792021][ T1586] EXT4-fs (loop0): 1 truncate cleaned up [ 44.797735][ T1586] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,nogrpid,debug_want_extra_isize=0x0000000000000066,dioread_nolock,max_batch_time=0x0000000000000008,resgid=0x0000000000000000,,errors=continue. Quota mode: writeback. [ 44.864345][ T1589] loop0: detected capacity change from 0 to 512 [ 44.871085][ T1589] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 44.884127][ T1589] EXT4-fs (loop0): 1 truncate cleaned up [ 44.890367][ T1589] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,nogrpid,debug_want_extra_isize=0x0000000000000066,dioread_nolock,max_batch_time=0x0000000000000008,resgid=0x0000000000000000,,errors=continue. Quota mode: writeback. [ 44.943539][ T1592] loop0: detected capacity change from 0 to 512 [ 44.950035][ T1592] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 44.962619][ T1592] EXT4-fs (loop0): 1 truncate cleaned up [ 44.968238][ T1592] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,nogrpid,debug_want_extra_isize=0x0000000000000066,dioread_nolock,max_batch_time=0x0000000000000008,resgid=0x0000000000000000,,errors=continue. Quota mode: writeback. [ 45.042794][ T1595] loop0: detected capacity change from 0 to 512 [ 45.049500][ T1595] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 45.062223][ T1595] EXT4-fs (loop0): 1 truncate cleaned up [ 45.067973][ T1595] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,nogrpid,debug_want_extra_isize=0x0000000000000066,dioread_nolock,max_batch_time=0x0000000000000008,resgid=0x0000000000000000,,errors=continue. Quota mode: writeback. [ 45.143901][ T1598] loop0: detected capacity change from 0 to 512 [ 45.150612][ T1598] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 45.163425][ T1598] EXT4-fs (loop0): 1 truncate cleaned up [ 45.169059][ T1598] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,nogrpid,debug_want_extra_isize=0x0000000000000066,dioread_nolock,max_batch_time=0x0000000000000008,resgid=0x0000000000000000,,errors=continue. Quota mode: writeback. [ 45.222724][ T1601] loop0: detected capacity change from 0 to 512 [ 45.229412][ T1601] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 45.242177][ T1601] EXT4-fs (loop0): 1 truncate cleaned up [ 45.247795][ T1601] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,nogrpid,debug_want_extra_isize=0x0000000000000066,dioread_nolock,max_batch_time=0x0000000000000008,resgid=0x0000000000000000,,errors=continue. Quota mode: writeback. [ 45.320822][ T1604] loop0: detected capacity change from 0 to 512 [ 45.327803][ T1604] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 45.340297][ T1604] EXT4-fs (loop0): 1 truncate cleaned up [ 45.346214][ T1604] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,nogrpid,debug_want_extra_isize=0x0000000000000066,dioread_nolock,max_batch_time=0x0000000000000008,resgid=0x0000000000000000,,errors=continue. Quota mode: writeback. [ 45.412837][ T1607] loop0: detected capacity change from 0 to 512 [ 45.419285][ T1607] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 45.432082][ T1607] EXT4-fs (loop0): 1 truncate cleaned up 2023/12/20 23:58:29 executed programs: 35 [ 45.437714][ T1607] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,nogrpid,debug_want_extra_isize=0x0000000000000066,dioread_nolock,max_batch_time=0x0000000000000008,resgid=0x0000000000000000,,errors=continue. Quota mode: writeback. [ 45.482778][ T1610] loop0: detected capacity change from 0 to 512 [ 45.489284][ T1610] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 45.501711][ T1610] EXT4-fs (loop0): 1 truncate cleaned up [ 45.507527][ T1610] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,nogrpid,debug_want_extra_isize=0x0000000000000066,dioread_nolock,max_batch_time=0x0000000000000008,resgid=0x0000000000000000,,errors=continue. Quota mode: writeback. [ 45.562956][ T1613] loop0: detected capacity change from 0 to 512 [ 45.569456][ T1613] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 45.582156][ T1613] EXT4-fs (loop0): 1 truncate cleaned up [ 45.587773][ T1613] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,nogrpid,debug_want_extra_isize=0x0000000000000066,dioread_nolock,max_batch_time=0x0000000000000008,resgid=0x0000000000000000,,errors=continue. Quota mode: writeback. [ 45.662697][ T1616] loop0: detected capacity change from 0 to 512 [ 45.669355][ T1616] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 45.681935][ T1616] EXT4-fs (loop0): 1 truncate cleaned up [ 45.687548][ T1616] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,nogrpid,debug_want_extra_isize=0x0000000000000066,dioread_nolock,max_batch_time=0x0000000000000008,resgid=0x0000000000000000,,errors=continue. Quota mode: writeback. [ 45.752728][ T1619] loop0: detected capacity change from 0 to 512 [ 45.759619][ T1619] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 45.772178][ T1619] EXT4-fs (loop0): 1 truncate cleaned up [ 45.777971][ T1619] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,nogrpid,debug_want_extra_isize=0x0000000000000066,dioread_nolock,max_batch_time=0x0000000000000008,resgid=0x0000000000000000,,errors=continue. Quota mode: writeback. [ 45.852743][ T1622] loop0: detected capacity change from 0 to 512 [ 45.859160][ T1622] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 45.871916][ T1622] EXT4-fs (loop0): 1 truncate cleaned up [ 45.877532][ T1622] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,nogrpid,debug_want_extra_isize=0x0000000000000066,dioread_nolock,max_batch_time=0x0000000000000008,resgid=0x0000000000000000,,errors=continue. Quota mode: writeback. [ 45.943563][ T1626] loop0: detected capacity change from 0 to 512 [ 45.950153][ T1626] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 45.962558][ T1626] EXT4-fs (loop0): 1 truncate cleaned up [ 45.968339][ T1626] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,nogrpid,debug_want_extra_isize=0x0000000000000066,dioread_nolock,max_batch_time=0x0000000000000008,resgid=0x0000000000000000,,errors=continue. Quota mode: writeback. [ 46.033049][ T1629] loop0: detected capacity change from 0 to 512 [ 46.039549][ T1629] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 46.051922][ T1629] EXT4-fs (loop0): 1 truncate cleaned up [ 46.057729][ T1629] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,nogrpid,debug_want_extra_isize=0x0000000000000066,dioread_nolock,max_batch_time=0x0000000000000008,resgid=0x0000000000000000,,errors=continue. Quota mode: writeback. [ 46.132704][ T1632] loop0: detected capacity change from 0 to 512 [ 46.139271][ T1632] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 46.152055][ T1632] EXT4-fs (loop0): 1 truncate cleaned up [ 46.157850][ T1632] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,nogrpid,debug_want_extra_isize=0x0000000000000066,dioread_nolock,max_batch_time=0x0000000000000008,resgid=0x0000000000000000,,errors=continue. Quota mode: writeback. [ 46.222930][ T1635] loop0: detected capacity change from 0 to 512 [ 46.229530][ T1635] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 46.241914][ T1635] EXT4-fs (loop0): 1 truncate cleaned up [ 46.247579][ T1635] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,nogrpid,debug_want_extra_isize=0x0000000000000066,dioread_nolock,max_batch_time=0x0000000000000008,resgid=0x0000000000000000,,errors=continue. Quota mode: writeback. [ 46.302906][ T1638] loop0: detected capacity change from 0 to 512 [ 46.309563][ T1638] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 46.322216][ T1638] EXT4-fs (loop0): 1 truncate cleaned up [ 46.327832][ T1638] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,nogrpid,debug_want_extra_isize=0x0000000000000066,dioread_nolock,max_batch_time=0x0000000000000008,resgid=0x0000000000000000,,errors=continue. Quota mode: writeback. [ 46.402706][ T1641] loop0: detected capacity change from 0 to 512 [ 46.409506][ T1641] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 46.422052][ T1641] EXT4-fs (loop0): 1 truncate cleaned up [ 46.428181][ T1641] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,nogrpid,debug_want_extra_isize=0x0000000000000066,dioread_nolock,max_batch_time=0x0000000000000008,resgid=0x0000000000000000,,errors=continue. Quota mode: writeback. [ 46.493033][ T1644] loop0: detected capacity change from 0 to 512 [ 46.499432][ T1644] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 46.511792][ T1644] EXT4-fs (loop0): 1 truncate cleaned up [ 46.517501][ T1644] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,nogrpid,debug_want_extra_isize=0x0000000000000066,dioread_nolock,max_batch_time=0x0000000000000008,resgid=0x0000000000000000,,errors=continue. Quota mode: writeback. [ 46.593164][ T1647] loop0: detected capacity change from 0 to 512 [ 46.599595][ T1647] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 46.612620][ T1647] EXT4-fs (loop0): 1 truncate cleaned up [ 46.618508][ T1647] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,nogrpid,debug_want_extra_isize=0x0000000000000066,dioread_nolock,max_batch_time=0x0000000000000008,resgid=0x0000000000000000,,errors=continue. Quota mode: writeback. [ 46.693080][ T1650] loop0: detected capacity change from 0 to 512 [ 46.699800][ T1650] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 46.712758][ T1650] EXT4-fs (loop0): 1 truncate cleaned up [ 46.718477][ T1650] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,nogrpid,debug_want_extra_isize=0x0000000000000066,dioread_nolock,max_batch_time=0x0000000000000008,resgid=0x0000000000000000,,errors=continue. Quota mode: writeback. [ 46.782909][ T1653] loop0: detected capacity change from 0 to 512 [ 46.789395][ T1653] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 46.802343][ T1653] EXT4-fs (loop0): 1 truncate cleaned up [ 46.807964][ T1653] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,nogrpid,debug_want_extra_isize=0x0000000000000066,dioread_nolock,max_batch_time=0x0000000000000008,resgid=0x0000000000000000,,errors=continue. Quota mode: writeback. [ 46.883666][ T1656] loop0: detected capacity change from 0 to 512 [ 46.890358][ T1656] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 46.903230][ T1656] EXT4-fs (loop0): 1 truncate cleaned up [ 46.908957][ T1656] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,nogrpid,debug_want_extra_isize=0x0000000000000066,dioread_nolock,max_batch_time=0x0000000000000008,resgid=0x0000000000000000,,errors=continue. Quota mode: writeback. [ 46.963555][ T1659] loop0: detected capacity change from 0 to 512 [ 46.970133][ T1659] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 46.982789][ T1659] EXT4-fs (loop0): 1 truncate cleaned up [ 46.988439][ T1659] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,nogrpid,debug_want_extra_isize=0x0000000000000066,dioread_nolock,max_batch_time=0x0000000000000008,resgid=0x0000000000000000,,errors=continue. Quota mode: writeback. [ 47.042763][ T1662] loop0: detected capacity change from 0 to 512 [ 47.049873][ T1662] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 47.062596][ T1662] EXT4-fs (loop0): 1 truncate cleaned up [ 47.068310][ T1662] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,nogrpid,debug_want_extra_isize=0x0000000000000066,dioread_nolock,max_batch_time=0x0000000000000008,resgid=0x0000000000000000,,errors=continue. Quota mode: writeback. [ 47.132797][ T1665] loop0: detected capacity change from 0 to 512 [ 47.139250][ T1665] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 47.151802][ T1665] EXT4-fs (loop0): 1 truncate cleaned up [ 47.157415][ T1665] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,nogrpid,debug_want_extra_isize=0x0000000000000066,dioread_nolock,max_batch_time=0x0000000000000008,resgid=0x0000000000000000,,errors=continue. Quota mode: writeback. [ 47.222681][ T1668] loop0: detected capacity change from 0 to 512 [ 47.229190][ T1668] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 47.241687][ T1668] EXT4-fs (loop0): 1 truncate cleaned up [ 47.247484][ T1668] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,nogrpid,debug_want_extra_isize=0x0000000000000066,dioread_nolock,max_batch_time=0x0000000000000008,resgid=0x0000000000000000,,errors=continue. Quota mode: writeback. [ 47.323012][ T1671] loop0: detected capacity change from 0 to 512 [ 47.329501][ T1671] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 47.342494][ T1671] EXT4-fs (loop0): 1 truncate cleaned up [ 47.348113][ T1671] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,nogrpid,debug_want_extra_isize=0x0000000000000066,dioread_nolock,max_batch_time=0x0000000000000008,resgid=0x0000000000000000,,errors=continue. Quota mode: writeback. [ 47.420639][ T1674] loop0: detected capacity change from 0 to 512 [ 47.427655][ T1674] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 47.440061][ T1674] EXT4-fs (loop0): 1 truncate cleaned up [ 47.445818][ T1674] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,nogrpid,debug_want_extra_isize=0x0000000000000066,dioread_nolock,max_batch_time=0x0000000000000008,resgid=0x0000000000000000,,errors=continue. Quota mode: writeback. [ 47.513023][ T1677] loop0: detected capacity change from 0 to 512 [ 47.519679][ T1677] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 47.532392][ T1677] EXT4-fs (loop0): 1 truncate cleaned up [ 47.538009][ T1677] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,nogrpid,debug_want_extra_isize=0x0000000000000066,dioread_nolock,max_batch_time=0x0000000000000008,resgid=0x0000000000000000,,errors=continue. Quota mode: writeback. [ 47.613261][ T1680] loop0: detected capacity change from 0 to 512 [ 47.619805][ T1680] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 47.632444][ T1680] EXT4-fs (loop0): 1 truncate cleaned up [ 47.638053][ T1680] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,nogrpid,debug_want_extra_isize=0x0000000000000066,dioread_nolock,max_batch_time=0x0000000000000008,resgid=0x0000000000000000,,errors=continue. Quota mode: writeback. [ 47.733503][ T1683] loop0: detected capacity change from 0 to 512 [ 47.740087][ T1683] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 47.753057][ T1683] EXT4-fs (loop0): 1 truncate cleaned up [ 47.759023][ T1683] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,nogrpid,debug_want_extra_isize=0x0000000000000066,dioread_nolock,max_batch_time=0x0000000000000008,resgid=0x0000000000000000,,errors=continue. Quota mode: writeback. [ 47.822758][ T1686] loop0: detected capacity change from 0 to 512 [ 47.829434][ T1686] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 47.841802][ T1686] EXT4-fs (loop0): 1 truncate cleaned up [ 47.847580][ T1686] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,nogrpid,debug_want_extra_isize=0x0000000000000066,dioread_nolock,max_batch_time=0x0000000000000008,resgid=0x0000000000000000,,errors=continue. Quota mode: writeback. [ 47.912771][ T1689] loop0: detected capacity change from 0 to 512 [ 47.919404][ T1689] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 47.932390][ T1689] EXT4-fs (loop0): 1 truncate cleaned up [ 47.938013][ T1689] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,nogrpid,debug_want_extra_isize=0x0000000000000066,dioread_nolock,max_batch_time=0x0000000000000008,resgid=0x0000000000000000,,errors=continue. Quota mode: writeback. [ 48.012927][ T1692] loop0: detected capacity change from 0 to 512 [ 48.019451][ T1692] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 48.032123][ T1692] EXT4-fs (loop0): 1 truncate cleaned up [ 48.037737][ T1692] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,nogrpid,debug_want_extra_isize=0x0000000000000066,dioread_nolock,max_batch_time=0x0000000000000008,resgid=0x0000000000000000,,errors=continue. Quota mode: writeback. [ 48.092892][ T1695] loop0: detected capacity change from 0 to 512 [ 48.099442][ T1695] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 48.112057][ T1695] EXT4-fs (loop0): 1 truncate cleaned up [ 48.118571][ T1695] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,nogrpid,debug_want_extra_isize=0x0000000000000066,dioread_nolock,max_batch_time=0x0000000000000008,resgid=0x0000000000000000,,errors=continue. Quota mode: writeback. [ 48.183576][ T1698] loop0: detected capacity change from 0 to 512 [ 48.190230][ T1698] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 48.203160][ T1698] EXT4-fs (loop0): 1 truncate cleaned up [ 48.262952][ T1702] loop0: detected capacity change from 0 to 512 [ 48.269520][ T1702] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 48.282167][ T1702] EXT4-fs (loop0): 1 truncate cleaned up [ 48.332821][ T1705] loop0: detected capacity change from 0 to 512 [ 48.339316][ T1705] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 48.352011][ T1705] EXT4-fs (loop0): 1 truncate cleaned up [ 48.392944][ T1708] loop0: detected capacity change from 0 to 512 [ 48.399506][ T1708] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 48.412043][ T1708] EXT4-fs (loop0): 1 truncate cleaned up [ 48.474097][ T1711] loop0: detected capacity change from 0 to 512 [ 48.480786][ T1711] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 48.493092][ T1711] EXT4-fs (loop0): 1 truncate cleaned up [ 48.542695][ T1714] loop0: detected capacity change from 0 to 512 [ 48.549193][ T1714] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 48.561929][ T1714] EXT4-fs (loop0): 1 truncate cleaned up [ 48.604201][ T1717] loop0: detected capacity change from 0 to 512 [ 48.610810][ T1717] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 48.623456][ T1717] EXT4-fs (loop0): 1 truncate cleaned up [ 48.662786][ T1720] loop0: detected capacity change from 0 to 512 [ 48.669510][ T1720] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 48.681934][ T1720] EXT4-fs (loop0): 1 truncate cleaned up [ 48.742838][ T1723] loop0: detected capacity change from 0 to 512 [ 48.749561][ T1723] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 48.761894][ T1723] EXT4-fs (loop0): 1 truncate cleaned up [ 48.832687][ T1726] loop0: detected capacity change from 0 to 512 [ 48.839346][ T1726] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 48.852256][ T1726] EXT4-fs (loop0): 1 truncate cleaned up [ 48.903264][ T1729] loop0: detected capacity change from 0 to 512 [ 48.909936][ T1729] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 48.922425][ T1729] EXT4-fs (loop0): 1 truncate cleaned up [ 48.992854][ T1732] loop0: detected capacity change from 0 to 512 [ 49.000237][ T1732] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 49.012736][ T1732] EXT4-fs (loop0): 1 truncate cleaned up [ 49.052672][ T1735] loop0: detected capacity change from 0 to 512 [ 49.059348][ T1735] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 49.071883][ T1735] EXT4-fs (loop0): 1 truncate cleaned up [ 49.123691][ T1738] loop0: detected capacity change from 0 to 512 [ 49.130737][ T1738] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 49.143302][ T1738] EXT4-fs (loop0): 1 truncate cleaned up [ 49.183262][ T1741] loop0: detected capacity change from 0 to 512 [ 49.189762][ T1741] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 49.202443][ T1741] EXT4-fs (loop0): 1 truncate cleaned up [ 49.263333][ T1744] loop0: detected capacity change from 0 to 512 [ 49.270618][ T1744] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 49.283278][ T1744] EXT4-fs (loop0): 1 truncate cleaned up [ 49.312693][ T1747] loop0: detected capacity change from 0 to 512 [ 49.319219][ T1747] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 49.331877][ T1747] EXT4-fs (loop0): 1 truncate cleaned up [ 49.382938][ T1750] loop0: detected capacity change from 0 to 512 [ 49.389478][ T1750] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 49.402021][ T1750] EXT4-fs (loop0): 1 truncate cleaned up [ 49.454427][ T1753] loop0: detected capacity change from 0 to 512 [ 49.461054][ T1753] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 49.473590][ T1753] EXT4-fs (loop0): 1 truncate cleaned up [ 49.502837][ T1756] loop0: detected capacity change from 0 to 512 [ 49.509516][ T1756] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 49.521948][ T1756] EXT4-fs (loop0): 1 truncate cleaned up [ 49.563478][ T1759] loop0: detected capacity change from 0 to 512 [ 49.569953][ T1759] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 49.582483][ T1759] EXT4-fs (loop0): 1 truncate cleaned up [ 49.632733][ T1762] loop0: detected capacity change from 0 to 512 [ 49.639893][ T1762] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 49.652849][ T1762] EXT4-fs (loop0): 1 truncate cleaned up [ 49.702984][ T1765] loop0: detected capacity change from 0 to 512 [ 49.709424][ T1765] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 49.722085][ T1765] EXT4-fs (loop0): 1 truncate cleaned up [ 49.773199][ T1768] loop0: detected capacity change from 0 to 512 [ 49.779644][ T1768] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 49.792462][ T1768] EXT4-fs (loop0): 1 truncate cleaned up [ 49.852696][ T1771] loop0: detected capacity change from 0 to 512 [ 49.859269][ T1771] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 49.871839][ T1771] EXT4-fs (loop0): 1 truncate cleaned up [ 49.923420][ T1774] loop0: detected capacity change from 0 to 512 [ 49.929935][ T1774] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 49.942657][ T1774] EXT4-fs (loop0): 1 truncate cleaned up [ 50.012939][ T1777] loop0: detected capacity change from 0 to 512 [ 50.019692][ T1777] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 50.036860][ T1777] EXT4-fs (loop0): 1 truncate cleaned up [ 50.063096][ T1780] loop0: detected capacity change from 0 to 512 [ 50.069599][ T1780] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 50.081989][ T1780] EXT4-fs (loop0): 1 truncate cleaned up [ 50.113545][ T1783] loop0: detected capacity change from 0 to 512 [ 50.120184][ T1783] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 50.132937][ T1783] EXT4-fs (loop0): 1 truncate cleaned up [ 50.173508][ T1786] loop0: detected capacity change from 0 to 512 [ 50.180101][ T1786] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 50.193317][ T1786] EXT4-fs (loop0): 1 truncate cleaned up [ 50.242687][ T1789] loop0: detected capacity change from 0 to 512 [ 50.249663][ T1789] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 50.262235][ T1789] EXT4-fs (loop0): 1 truncate cleaned up [ 50.312830][ T1792] loop0: detected capacity change from 0 to 512 [ 50.319366][ T1792] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 50.331802][ T1792] EXT4-fs (loop0): 1 truncate cleaned up [ 50.374313][ T1795] loop0: detected capacity change from 0 to 512 [ 50.380777][ T1795] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 50.393383][ T1795] EXT4-fs (loop0): 1 truncate cleaned up 2023/12/20 23:58:34 executed programs: 98 [ 50.442663][ T1798] loop0: detected capacity change from 0 to 512 [ 50.449326][ T1798] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 50.461765][ T1798] EXT4-fs (loop0): 1 truncate cleaned up [ 50.512723][ T1801] loop0: detected capacity change from 0 to 512 [ 50.519221][ T1801] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 50.531792][ T1801] EXT4-fs (loop0): 1 truncate cleaned up [ 50.573354][ T1804] loop0: detected capacity change from 0 to 512 [ 50.579979][ T1804] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 50.592810][ T1804] EXT4-fs (loop0): 1 truncate cleaned up [ 50.652829][ T1807] loop0: detected capacity change from 0 to 512 [ 50.659375][ T1807] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 50.672361][ T1807] EXT4-fs (loop0): 1 truncate cleaned up [ 50.713342][ T1810] loop0: detected capacity change from 0 to 512 [ 50.719821][ T1810] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 50.732289][ T1810] EXT4-fs (loop0): 1 truncate cleaned up [ 50.782692][ T1813] loop0: detected capacity change from 0 to 512 [ 50.789163][ T1813] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 50.801735][ T1813] EXT4-fs (loop0): 1 truncate cleaned up [ 50.842731][ T1816] loop0: detected capacity change from 0 to 512 [ 50.849224][ T1816] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 50.861668][ T1816] EXT4-fs (loop0): 1 truncate cleaned up [ 50.902783][ T1819] loop0: detected capacity change from 0 to 512 [ 50.909349][ T1819] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 50.921781][ T1819] EXT4-fs (loop0): 1 truncate cleaned up [ 50.973411][ T1822] loop0: detected capacity change from 0 to 512 [ 50.980095][ T1822] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 50.992554][ T1822] EXT4-fs (loop0): 1 truncate cleaned up [ 51.063287][ T1825] loop0: detected capacity change from 0 to 512 [ 51.069716][ T1825] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 51.082341][ T1825] EXT4-fs (loop0): 1 truncate cleaned up [ 51.142928][ T1828] loop0: detected capacity change from 0 to 512 [ 51.149537][ T1828] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 51.162378][ T1828] EXT4-fs (loop0): 1 truncate cleaned up [ 51.193002][ T1831] loop0: detected capacity change from 0 to 512 [ 51.199441][ T1831] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 51.212071][ T1831] EXT4-fs (loop0): 1 truncate cleaned up [ 51.262809][ T1834] loop0: detected capacity change from 0 to 512 [ 51.269433][ T1834] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 51.281820][ T1834] EXT4-fs (loop0): 1 truncate cleaned up [ 51.322915][ T1837] loop0: detected capacity change from 0 to 512 [ 51.329523][ T1837] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 51.342450][ T1837] EXT4-fs (loop0): 1 truncate cleaned up [ 51.402662][ T1840] loop0: detected capacity change from 0 to 512 [ 51.409722][ T1840] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 51.422251][ T1840] EXT4-fs (loop0): 1 truncate cleaned up [ 51.482738][ T1843] loop0: detected capacity change from 0 to 512 [ 51.489296][ T1843] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 51.502057][ T1843] EXT4-fs (loop0): 1 truncate cleaned up [ 51.563362][ T1846] loop0: detected capacity change from 0 to 512 [ 51.569841][ T1846] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 51.582143][ T1846] EXT4-fs (loop0): 1 truncate cleaned up [ 51.643493][ T1849] loop0: detected capacity change from 0 to 512 [ 51.650036][ T1849] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 51.662618][ T1849] EXT4-fs (loop0): 1 truncate cleaned up [ 51.712708][ T1852] loop0: detected capacity change from 0 to 512 [ 51.719280][ T1852] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 51.732056][ T1852] EXT4-fs (loop0): 1 truncate cleaned up [ 51.782911][ T1855] loop0: detected capacity change from 0 to 512 [ 51.789555][ T1855] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 51.802487][ T1855] EXT4-fs (loop0): 1 truncate cleaned up [ 51.843598][ T1858] loop0: detected capacity change from 0 to 512 [ 51.850085][ T1858] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 51.862424][ T1858] EXT4-fs (loop0): 1 truncate cleaned up [ 51.894519][ T1861] loop0: detected capacity change from 0 to 512 [ 51.900998][ T1861] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 51.913756][ T1861] EXT4-fs (loop0): 1 truncate cleaned up [ 51.962792][ T1864] loop0: detected capacity change from 0 to 512 [ 51.969243][ T1864] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 51.982094][ T1864] EXT4-fs (loop0): 1 truncate cleaned up [ 52.022752][ T1867] loop0: detected capacity change from 0 to 512 [ 52.029248][ T1867] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 52.042136][ T1867] EXT4-fs (loop0): 1 truncate cleaned up [ 52.082833][ T1870] loop0: detected capacity change from 0 to 512 [ 52.089426][ T1870] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 52.102214][ T1870] EXT4-fs (loop0): 1 truncate cleaned up [ 52.153033][ T1873] loop0: detected capacity change from 0 to 512 [ 52.159511][ T1873] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 52.171991][ T1873] EXT4-fs (loop0): 1 truncate cleaned up [ 52.213014][ T1876] loop0: detected capacity change from 0 to 512 [ 52.219569][ T1876] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 52.232243][ T1876] EXT4-fs (loop0): 1 truncate cleaned up [ 52.282739][ T1879] loop0: detected capacity change from 0 to 512 [ 52.289593][ T1879] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 52.302044][ T1879] EXT4-fs (loop0): 1 truncate cleaned up [ 52.353440][ T1882] loop0: detected capacity change from 0 to 512 [ 52.359964][ T1882] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 52.372791][ T1882] EXT4-fs (loop0): 1 truncate cleaned up [ 52.423339][ T1885] loop0: detected capacity change from 0 to 512 [ 52.429952][ T1885] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 52.442769][ T1885] EXT4-fs (loop0): 1 truncate cleaned up [ 52.503211][ T1888] loop0: detected capacity change from 0 to 512 [ 52.509808][ T1888] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 52.522202][ T1888] EXT4-fs (loop0): 1 truncate cleaned up [ 52.543494][ T1891] loop0: detected capacity change from 0 to 512 [ 52.549968][ T1891] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 52.562686][ T1891] EXT4-fs (loop0): 1 truncate cleaned up [ 52.603458][ T1894] loop0: detected capacity change from 0 to 512 [ 52.610279][ T1894] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 52.623351][ T1894] EXT4-fs (loop0): 1 truncate cleaned up