Warning: Permanently added '10.128.10.37' (ED25519) to the list of known hosts. executing program [ 83.373037][ T4247] loop0: detected capacity change from 0 to 32768 [ 83.381218][ T4247] ======================================================= [ 83.381218][ T4247] WARNING: The mand mount option has been deprecated and [ 83.381218][ T4247] and is ignored by this kernel. Remove the mand [ 83.381218][ T4247] option from the mount to silence this warning. [ 83.381218][ T4247] ======================================================= [ 83.431694][ T4247] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 83.493883][ T4246] ocfs2: Unmounting device (7,0) on (node local) executing program [ 83.744118][ T4251] loop0: detected capacity change from 0 to 32768 [ 83.762377][ T4251] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 83.796291][ T4246] ocfs2: Unmounting device (7,0) on (node local) executing program [ 84.042992][ T4254] loop0: detected capacity change from 0 to 32768 [ 84.063131][ T4254] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 84.093226][ T4246] ocfs2: Unmounting device (7,0) on (node local) executing program [ 84.340313][ T4257] loop0: detected capacity change from 0 to 32768 [ 84.358486][ T4257] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 84.385060][ T4246] ocfs2: Unmounting device (7,0) on (node local) executing program [ 84.633727][ T4260] loop0: detected capacity change from 0 to 32768 [ 84.649255][ T4260] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 84.675141][ T4246] ocfs2: Unmounting device (7,0) on (node local) executing program [ 84.921850][ T4263] loop0: detected capacity change from 0 to 32768 [ 84.937137][ T4263] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 84.962634][ T4246] ocfs2: Unmounting device (7,0) on (node local) executing program [ 85.210880][ T4266] loop0: detected capacity change from 0 to 32768 [ 85.225355][ T4266] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 85.251975][ T4246] ocfs2: Unmounting device (7,0) on (node local) executing program [ 85.503553][ T4269] loop0: detected capacity change from 0 to 32768 [ 85.518655][ T4269] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 85.545157][ T4246] ocfs2: Unmounting device (7,0) on (node local) executing program [ 85.794097][ T4272] loop0: detected capacity change from 0 to 32768 [ 85.809629][ T4272] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 85.836094][ T4246] ocfs2: Unmounting device (7,0) on (node local) executing program [ 86.086628][ T4275] loop0: detected capacity change from 0 to 32768 [ 86.101688][ T4275] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 86.129725][ T4246] ocfs2: Unmounting device (7,0) on (node local) executing program [ 86.378151][ T4278] loop0: detected capacity change from 0 to 32768 [ 86.393033][ T4278] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 86.420482][ T4246] ocfs2: Unmounting device (7,0) on (node local) executing program [ 86.647181][ T129] cfg80211: failed to load regulatory.db [ 86.677564][ T4281] loop0: detected capacity change from 0 to 32768 [ 86.692352][ T4281] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 86.718754][ T4246] ocfs2: Unmounting device (7,0) on (node local) executing program [ 86.970017][ T4284] loop0: detected capacity change from 0 to 32768 [ 86.985637][ T4284] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 87.012638][ T4246] ocfs2: Unmounting device (7,0) on (node local) executing program [ 87.262083][ T4287] loop0: detected capacity change from 0 to 32768 [ 87.282136][ T4287] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 87.307708][ T4246] ocfs2: Unmounting device (7,0) on (node local) executing program [ 87.563147][ T4290] loop0: detected capacity change from 0 to 32768 [ 87.578433][ T4290] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 87.604398][ T4246] ocfs2: Unmounting device (7,0) on (node local) executing program [ 87.853714][ T4293] loop0: detected capacity change from 0 to 32768 [ 87.868966][ T4293] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 87.903607][ T4246] ocfs2: Unmounting device (7,0) on (node local) executing program [ 88.155286][ T4296] loop0: detected capacity change from 0 to 32768 [ 88.170796][ T4296] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 88.195837][ T4246] ocfs2: Unmounting device (7,0) on (node local) executing program [ 88.445383][ T4299] loop0: detected capacity change from 0 to 32768 [ 88.460883][ T4299] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 88.488664][ T4246] ocfs2: Unmounting device (7,0) on (node local) executing program [ 88.737971][ T4302] loop0: detected capacity change from 0 to 32768 [ 88.752946][ T4302] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 88.779829][ T4246] ocfs2: Unmounting device (7,0) on (node local) executing program [ 89.027710][ T4305] loop0: detected capacity change from 0 to 32768 [ 89.042260][ T4305] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 89.069114][ T4246] ocfs2: Unmounting device (7,0) on (node local) executing program [ 89.319646][ T4308] loop0: detected capacity change from 0 to 32768 [ 89.334437][ T4308] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 89.359847][ T4246] ocfs2: Unmounting device (7,0) on (node local) executing program [ 89.612972][ T4311] loop0: detected capacity change from 0 to 32768 [ 89.628873][ T4311] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 89.661127][ T4246] ocfs2: Unmounting device (7,0) on (node local) executing program [ 89.911384][ T4314] loop0: detected capacity change from 0 to 32768 [ 89.927798][ T4314] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 89.958313][ T4246] ocfs2: Unmounting device (7,0) on (node local) executing program [ 90.208062][ T4317] loop0: detected capacity change from 0 to 32768 [ 90.223285][ T4317] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 90.249612][ T4246] ocfs2: Unmounting device (7,0) on (node local) executing program [ 90.497900][ T4320] loop0: detected capacity change from 0 to 32768 [ 90.513694][ T4320] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 90.539576][ T4246] ocfs2: Unmounting device (7,0) on (node local) executing program [ 90.790628][ T4323] loop0: detected capacity change from 0 to 32768 [ 90.805602][ T4323] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 90.830903][ T4246] ocfs2: Unmounting device (7,0) on (node local) executing program [ 91.082315][ T4326] loop0: detected capacity change from 0 to 32768 [ 91.097272][ T4326] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 91.123445][ T4246] ocfs2: Unmounting device (7,0) on (node local) executing program [ 91.376795][ T4329] loop0: detected capacity change from 0 to 32768 [ 91.392591][ T4329] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 91.424859][ T4246] ocfs2: Unmounting device (7,0) on (node local) executing program [ 91.672915][ T4332] loop0: detected capacity change from 0 to 32768 [ 91.688550][ T4332] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 91.721098][ T4246] ocfs2: Unmounting device (7,0) on (node local) executing program [ 91.973622][ T4335] loop0: detected capacity change from 0 to 32768 [ 91.988347][ T4335] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 92.013885][ T4246] ocfs2: Unmounting device (7,0) on (node local) executing program [ 92.260468][ T4338] loop0: detected capacity change from 0 to 32768 [ 92.276265][ T4338] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 92.323819][ T4246] ocfs2: Unmounting device (7,0) on (node local) executing program [ 92.649402][ T4341] loop0: detected capacity change from 0 to 32768 [ 92.677095][ T4341] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 92.755229][ T4246] ocfs2: Unmounting device (7,0) on (node local) executing program [ 93.027850][ T4345] loop0: detected capacity change from 0 to 32768 [ 93.042888][ T4345] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 93.082588][ T4246] ocfs2: Unmounting device (7,0) on (node local) executing program [ 93.333814][ T4349] loop0: detected capacity change from 0 to 32768 [ 93.351169][ T4349] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 93.380704][ T4246] ocfs2: Unmounting device (7,0) on (node local) executing program [ 93.631447][ T4352] loop0: detected capacity change from 0 to 32768 [ 93.645653][ T4352] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 93.675030][ T4246] ocfs2: Unmounting device (7,0) on (node local) executing program [ 93.928387][ T4355] loop0: detected capacity change from 0 to 32768 [ 93.945393][ T4355] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 93.970899][ T4246] ocfs2: Unmounting device (7,0) on (node local) executing program [ 94.217218][ T4358] loop0: detected capacity change from 0 to 32768 [ 94.232167][ T4358] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 94.259243][ T4246] ocfs2: Unmounting device (7,0) on (node local) executing program [ 94.510315][ T4361] loop0: detected capacity change from 0 to 32768 [ 94.525465][ T4361] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 94.558852][ T4246] ocfs2: Unmounting device (7,0) on (node local) executing program [ 94.806309][ T4364] loop0: detected capacity change from 0 to 32768 [ 94.821959][ T4364] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 94.848168][ T4246] ocfs2: Unmounting device (7,0) on (node local) executing program [ 95.098709][ T4367] loop0: detected capacity change from 0 to 32768 [ 95.115278][ T4367] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 95.141218][ T4246] ocfs2: Unmounting device (7,0) on (node local) executing program [ 95.389231][ T4370] loop0: detected capacity change from 0 to 32768 [ 95.404461][ T4370] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 95.431669][ T4246] ocfs2: Unmounting device (7,0) on (node local) executing program [ 95.684076][ T4373] loop0: detected capacity change from 0 to 32768 [ 95.699633][ T4373] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 95.727825][ T4246] ocfs2: Unmounting device (7,0) on (node local) executing program [ 95.978782][ T4376] loop0: detected capacity change from 0 to 32768 [ 95.995862][ T4376] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 96.028246][ T4246] ocfs2: Unmounting device (7,0) on (node local) executing program [ 96.282571][ T4379] loop0: detected capacity change from 0 to 32768 [ 96.298862][ T4379] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 96.324996][ T4246] ocfs2: Unmounting device (7,0) on (node local) executing program [ 96.579107][ T4382] loop0: detected capacity change from 0 to 32768 [ 96.595192][ T4382] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 96.621197][ T4246] ocfs2: Unmounting device (7,0) on (node local) executing program [ 96.871894][ T4385] loop0: detected capacity change from 0 to 32768 [ 96.887838][ T4385] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 96.920289][ T4246] ocfs2: Unmounting device (7,0) on (node local) executing program [ 97.170415][ T4388] loop0: detected capacity change from 0 to 32768 [ 97.186155][ T4388] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 97.217036][ T4246] ocfs2: Unmounting device (7,0) on (node local) executing program [ 97.463857][ T4391] loop0: detected capacity change from 0 to 32768 [ 97.481501][ T4391] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 97.523893][ T4246] ocfs2: Unmounting device (7,0) on (node local) executing program [ 97.771179][ T4394] loop0: detected capacity change from 0 to 32768 [ 97.786107][ T4394] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 97.813059][ T4246] ocfs2: Unmounting device (7,0) on (node local) executing program [ 98.109525][ T4397] loop0: detected capacity change from 0 to 32768 [ 98.124140][ T4397] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 98.150833][ T4246] ocfs2: Unmounting device (7,0) on (node local) executing program [ 98.402248][ T4400] loop0: detected capacity change from 0 to 32768 [ 98.418457][ T4400] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 98.433262][ T4400] [ 98.435657][ T4400] ====================================================== [ 98.442685][ T4400] WARNING: possible circular locking dependency detected [ 98.449701][ T4400] 6.1.123-syzkaller #0 Not tainted [ 98.454801][ T4400] ------------------------------------------------------ [ 98.461810][ T4400] syz-executor129/4400 is trying to acquire lock: [ 98.468214][ T4400] ffff88807e0f9488 (&osb->system_file_mutex){+.+.}-{3:3}, at: ocfs2_get_system_file_inode+0x1a1/0x7b0 [ 98.479210][ T4400] [ 98.479210][ T4400] but task is already holding lock: [ 98.486628][ T4400] ffff88806d8b8660 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_extend_file+0x11e/0x5b0 [ 98.497161][ T4400] [ 98.497161][ T4400] which lock already depends on the new lock. [ 98.497161][ T4400] [ 98.507573][ T4400] [ 98.507573][ T4400] the existing dependency chain (in reverse order) is: [ 98.516583][ T4400] [ 98.516583][ T4400] -> #1 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}: [ 98.525375][ T4400] lock_acquire+0x1f8/0x5a0 [ 98.530415][ T4400] down_read+0xad/0xa30 [ 98.535110][ T4400] ocfs2_read_virt_blocks+0x2dc/0xab0 [ 98.541012][ T4400] ocfs2_find_entry+0x436/0x28c0 [ 98.546479][ T4400] ocfs2_find_files_on_disk+0x10d/0x3a0 [ 98.552552][ T4400] ocfs2_lookup_ino_from_name+0xad/0x1e0 [ 98.558716][ T4400] ocfs2_get_system_file_inode+0x314/0x7b0 [ 98.565052][ T4400] ocfs2_init_global_system_inodes+0x328/0x720 [ 98.571733][ T4400] ocfs2_fill_super+0x2f72/0x5720 [ 98.577286][ T4400] mount_bdev+0x2c9/0x3f0 [ 98.582144][ T4400] legacy_get_tree+0xeb/0x180 [ 98.587354][ T4400] vfs_get_tree+0x88/0x270 [ 98.592318][ T4400] do_new_mount+0x2ba/0xb40 [ 98.597366][ T4400] __se_sys_mount+0x2d5/0x3c0 [ 98.602613][ T4400] do_syscall_64+0x3b/0xb0 [ 98.607567][ T4400] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 98.614003][ T4400] [ 98.614003][ T4400] -> #0 (&osb->system_file_mutex){+.+.}-{3:3}: [ 98.622365][ T4400] validate_chain+0x1661/0x5950 [ 98.627743][ T4400] __lock_acquire+0x125b/0x1f80 [ 98.633126][ T4400] lock_acquire+0x1f8/0x5a0 [ 98.638170][ T4400] __mutex_lock+0x132/0xd80 [ 98.643200][ T4400] ocfs2_get_system_file_inode+0x1a1/0x7b0 [ 98.649538][ T4400] ocfs2_reserve_local_alloc_bits+0xfe/0x29d0 [ 98.656139][ T4400] ocfs2_reserve_clusters_with_limit+0x1b4/0xb50 [ 98.662997][ T4400] ocfs2_convert_inline_data_to_extents+0x299/0x17f0 [ 98.670200][ T4400] ocfs2_extend_file+0x31a/0x5b0 [ 98.675663][ T4400] ocfs2_setattr+0xb6f/0x1e60 [ 98.680868][ T4400] notify_change+0xce3/0xfc0 [ 98.685983][ T4400] do_truncate+0x21c/0x300 [ 98.690929][ T4400] vfs_truncate+0x2dd/0x3a0 [ 98.696074][ T4400] do_sys_truncate+0xda/0x190 [ 98.701282][ T4400] do_syscall_64+0x3b/0xb0 [ 98.706232][ T4400] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 98.712661][ T4400] [ 98.712661][ T4400] other info that might help us debug this: [ 98.712661][ T4400] [ 98.722887][ T4400] Possible unsafe locking scenario: [ 98.722887][ T4400] [ 98.730333][ T4400] CPU0 CPU1 [ 98.735787][ T4400] ---- ---- [ 98.741155][ T4400] lock(&ocfs2_file_ip_alloc_sem_key); [ 98.746711][ T4400] lock(&osb->system_file_mutex); [ 98.754433][ T4400] lock(&ocfs2_file_ip_alloc_sem_key); [ 98.762499][ T4400] lock(&osb->system_file_mutex); [ 98.767625][ T4400] [ 98.767625][ T4400] *** DEADLOCK *** [ 98.767625][ T4400] [ 98.775769][ T4400] 3 locks held by syz-executor129/4400: [ 98.781324][ T4400] #0: ffff88807f0d2460 (sb_writers#9){.+.+}-{0:0}, at: mnt_want_write+0x3b/0x80 [ 98.790493][ T4400] #1: ffff88806d8b89c8 (&sb->s_type->i_mutex_key#15){+.+.}-{3:3}, at: do_truncate+0x208/0x300 [ 98.800867][ T4400] #2: ffff88806d8b8660 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_extend_file+0x11e/0x5b0 [ 98.811853][ T4400] [ 98.811853][ T4400] stack backtrace: [ 98.817771][ T4400] CPU: 1 PID: 4400 Comm: syz-executor129 Not tainted 6.1.123-syzkaller #0 [ 98.826282][ T4400] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 98.836386][ T4400] Call Trace: [ 98.839676][ T4400] [ 98.842613][ T4400] dump_stack_lvl+0x1e3/0x2cb [ 98.847317][ T4400] ? nf_tcp_handle_invalid+0x642/0x642 [ 98.852801][ T4400] ? print_circular_bug+0x12b/0x1a0 [ 98.858011][ T4400] check_noncircular+0x2fa/0x3b0 [ 98.862955][ T4400] ? check_path+0x40/0x40 [ 98.867288][ T4400] ? add_chain_block+0x850/0x850 [ 98.872231][ T4400] ? lockdep_lock+0x11f/0x2a0 [ 98.876948][ T4400] ? check_path+0x21/0x40 [ 98.881280][ T4400] ? check_noncircular+0x1e3/0x3b0 [ 98.886397][ T4400] ? _find_first_zero_bit+0xd0/0x100 [ 98.891694][ T4400] validate_chain+0x1661/0x5950 [ 98.896555][ T4400] ? __bfs+0x359/0x6e0 [ 98.900632][ T4400] ? reacquire_held_locks+0x660/0x660 [ 98.906005][ T4400] ? validate_chain+0x112/0x5950 [ 98.910948][ T4400] ? rcu_is_watching+0x11/0xb0 [ 98.915718][ T4400] ? lock_release+0xd6/0xa20 [ 98.920322][ T4400] ? read_lock_is_recursive+0x10/0x10 [ 98.925712][ T4400] ? deref_stack_reg+0x17c/0x210 [ 98.930658][ T4400] ? unwind_next_frame+0x1a3f/0x2220 [ 98.935946][ T4400] ? deref_stack_reg+0x17c/0x210 [ 98.940887][ T4400] ? mark_lock+0x9a/0x340 [ 98.945229][ T4400] __lock_acquire+0x125b/0x1f80 [ 98.950097][ T4400] lock_acquire+0x1f8/0x5a0 [ 98.954616][ T4400] ? ocfs2_get_system_file_inode+0x1a1/0x7b0 [ 98.960606][ T4400] ? read_lock_is_recursive+0x10/0x10 [ 98.965993][ T4400] ? __might_sleep+0xb0/0xb0 [ 98.970591][ T4400] __mutex_lock+0x132/0xd80 [ 98.975100][ T4400] ? ocfs2_get_system_file_inode+0x1a1/0x7b0 [ 98.981086][ T4400] ? ocfs2_get_system_file_inode+0x144/0x7b0 [ 98.987086][ T4400] ? ocfs2_get_system_file_inode+0x1a1/0x7b0 [ 98.993070][ T4400] ? __lock_acquire+0x1f80/0x1f80 [ 98.998120][ T4400] ? mutex_lock_nested+0x10/0x10 [ 99.003065][ T4400] ? do_raw_spin_unlock+0x137/0x8a0 [ 99.008273][ T4400] ocfs2_get_system_file_inode+0x1a1/0x7b0 [ 99.014101][ T4400] ? deref_stack_reg+0x17c/0x210 [ 99.019049][ T4400] ? ocfs2_fast_symlink_read_folio+0x560/0x560 [ 99.025209][ T4400] ? is_bpf_text_address+0x22/0x2a0 [ 99.030412][ T4400] ? is_bpf_text_address+0x289/0x2a0 [ 99.035705][ T4400] ? is_bpf_text_address+0x22/0x2a0 [ 99.040910][ T4400] ? reacquire_held_locks+0x660/0x660 [ 99.046328][ T4400] ? kernel_text_address+0x9f/0xd0 [ 99.051460][ T4400] ? __kernel_text_address+0x9/0x40 [ 99.056670][ T4400] ? unwind_get_return_address+0x49/0x80 [ 99.062309][ T4400] ? arch_stack_walk+0xf3/0x140 [ 99.067175][ T4400] ocfs2_reserve_local_alloc_bits+0xfe/0x29d0 [ 99.073290][ T4400] ? stack_trace_save+0x113/0x1c0 [ 99.078333][ T4400] ? mark_lock+0x9a/0x340 [ 99.082682][ T4400] ? __lock_acquire+0x125b/0x1f80 [ 99.087719][ T4400] ? ocfs2_complete_local_alloc_recovery+0x620/0x620 [ 99.094762][ T4400] ? ocfs2_alloc_should_use_local+0x162/0x380 [ 99.100843][ T4400] ? __lock_acquire+0x1f80/0x1f80 [ 99.105878][ T4400] ? do_raw_spin_lock+0x14a/0x370 [ 99.110911][ T4400] ? do_raw_spin_unlock+0x137/0x8a0 [ 99.116119][ T4400] ? ocfs2_alloc_should_use_local+0x162/0x380 [ 99.122202][ T4400] ocfs2_reserve_clusters_with_limit+0x1b4/0xb50 [ 99.128542][ T4400] ? ocfs2_reserve_clusters+0x30/0x30 [ 99.133924][ T4400] ? reacquire_held_locks+0x660/0x660 [ 99.139301][ T4400] ? reacquire_held_locks+0x660/0x660 [ 99.144682][ T4400] ? ocfs2_inode_lock_full_nested+0x177/0x1bf0 [ 99.150874][ T4400] ocfs2_convert_inline_data_to_extents+0x299/0x17f0 [ 99.157575][ T4400] ? mark_lock+0x9a/0x340 [ 99.161920][ T4400] ? ocfs2_set_inode_data_inline+0x310/0x310 [ 99.167914][ T4400] ? read_lock_is_recursive+0x10/0x10 [ 99.173300][ T4400] ? __lock_acquire+0x1f80/0x1f80 [ 99.178347][ T4400] ? rwsem_write_trylock+0x166/0x210 [ 99.183647][ T4400] ? clear_nonspinnable+0x60/0x60 [ 99.188682][ T4400] ? do_raw_spin_unlock+0x137/0x8a0 [ 99.193885][ T4400] ? memset+0x1f/0x40 [ 99.197880][ T4400] ocfs2_extend_file+0x31a/0x5b0 [ 99.202842][ T4400] ? ocfs2_setattr+0x1e60/0x1e60 [ 99.207795][ T4400] ? ocfs2_rw_lock+0x13a/0x250 [ 99.212614][ T4400] ? ocfs2_create_new_inode_locks+0x6d0/0x6d0 [ 99.218744][ T4400] ? setattr_prepare+0x1e0/0xc20 [ 99.223699][ T4400] ? inode_newsize_ok+0x17c/0x1b0 [ 99.228833][ T4400] ocfs2_setattr+0xb6f/0x1e60 [ 99.233545][ T4400] ? ocfs2_extend_allocation+0x1d00/0x1d00 [ 99.239373][ T4400] ? seqcount_lockdep_reader_access+0x1d3/0x220 [ 99.245642][ T4400] ? ktime_get_coarse_real_ts64+0x107/0x120 [ 99.251571][ T4400] ? current_time+0x1ba/0x300 [ 99.256279][ T4400] ? atime_needs_update+0x7b0/0x7b0 [ 99.261510][ T4400] ? rwsem_write_trylock+0x166/0x210 [ 99.266813][ T4400] ? bpf_lsm_inode_setattr+0x5/0x10 [ 99.272031][ T4400] ? ocfs2_extend_allocation+0x1d00/0x1d00 [ 99.277848][ T4400] notify_change+0xce3/0xfc0 [ 99.282536][ T4400] do_truncate+0x21c/0x300 [ 99.287051][ T4400] ? put_page_bootmem+0x2e0/0x2e0 [ 99.292178][ T4400] ? HAS_UNMAPPED_ID+0x1ef/0x240 [ 99.297133][ T4400] ? bpf_lsm_path_truncate+0x5/0x10 [ 99.302340][ T4400] vfs_truncate+0x2dd/0x3a0 [ 99.306862][ T4400] do_sys_truncate+0xda/0x190 [ 99.311552][ T4400] ? break_lease+0xd0/0xd0 [ 99.315982][ T4400] ? syscall_enter_from_user_mode+0x2e/0x230 [ 99.321970][ T4400] ? lockdep_hardirqs_on+0x94/0x130 [ 99.327176][ T4400] ? syscall_enter_from_user_mode+0x2e/0x230 [ 99.333181][ T4400] do_syscall_64+0x3b/0xb0 [ 99.337621][ T4400] ? clear_bhb_loop+0x45/0xa0 [ 99.342319][ T4400] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 99.348239][ T4400] RIP: 0033:0x7fb2c95341a9 [ 99.352683][ T4400] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 21 18 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 b8 ff ff ff f7 d8 64 89 01 48 [ 99.372336][ T4400] RSP: 002b:00007ffe6a3c1f28 EFLAGS: 00000246 ORIG_RAX: 000000000000004c [ 99.380765][ T4400] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb2c95341a9 [ 99.388751][ T4400] RDX: 00007fb2c95341a9 RSI: 0000000000206b12 RDI: 0000000020000240 [ 99.396754][ T4400] RBP: 0000000000000004 R08: 00000000000008c0 R09: 00000000000008c0 [ 99.404759][ T4400] R10: 00000000000008c0 R11: 0000000000000246 R12: 00007ffe6a3c1f70 [ 99.412754][ T4400] R13: 00007ffe6a3c1fb0 R14: 0000000001000000 R15: 0000000000000003 [ 99.420761][ T4400] [ 99.439574][ T4246] ocfs2: Unmounting device (7,0) on (node local) executing program [ 99.626345][ T4403] loop0: detected capacity change from 0 to 32768 [ 99.638449][ T4403] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 99.662135][ T4246] ocfs2: Unmounting device (7,0) on (node local) executing program [ 99.845850][ T4406] loop0: detected capacity change from 0 to 32768 [ 99.858246][ T4406] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 99.881948][ T4246] ocfs2: Unmounting device (7,0) on (node local) executing program [ 100.065368][ T4409] loop0: detected capacity change from 0 to 32768 [ 100.077555][ T4409] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 100.101920][ T4246] ocfs2: Unmounting device (7,0) on (node local) executing program [ 100.285246][ T4412] loop0: detected capacity change from 0 to 32768 [ 100.297832][ T4412] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 100.321573][ T4246] ocfs2: Unmounting device (7,0) on (node local) executing program [ 100.504752][ T4415] loop0: detected capacity change from 0 to 32768 [ 100.516785][ T4415] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 100.540567][ T4246] ocfs2: Unmounting device (7,0) on (node local) executing program [ 100.725799][ T4418] loop0: detected capacity change from 0 to 32768 [ 100.738000][ T4418] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 100.761674][ T4246] ocfs2: Unmounting device (7,0) on (node local) executing program [ 100.944160][ T4421] loop0: detected capacity change from 0 to 32768 [ 100.956535][ T4421] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 100.975394][ T4246] ocfs2: Unmounting device (7,0) on (node local) executing program [ 101.161548][ T4424] loop0: detected capacity change from 0 to 32768 [ 101.173818][ T4424] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 101.192304][ T4246] ocfs2: Unmounting device (7,0) on (node local) executing program [ 101.374396][ T4427] loop0: detected capacity change from 0 to 32768 [ 101.386968][ T4427] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 101.408951][ T4246] ocfs2: Unmounting device (7,0) on (node local) executing program [ 101.597195][ T4430] loop0: detected capacity change from 0 to 32768 [ 101.609320][ T4430] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 101.633408][ T4246] ocfs2: Unmounting device (7,0) on (node local) executing program [ 101.816938][ T4433] loop0: detected capacity change from 0 to 32768 [ 101.829134][ T4433] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 101.853079][ T4246] ocfs2: Unmounting device (7,0) on (node local) executing program [ 102.037160][ T4436] loop0: detected capacity change from 0 to 32768 [ 102.049645][ T4436] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 102.073466][ T4246] ocfs2: Unmounting device (7,0) on (node local) executing program [ 102.256133][ T4439] loop0: detected capacity change from 0 to 32768 [ 102.268411][ T4439] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 102.292632][ T4246] ocfs2: Unmounting device (7,0) on (node local) executing program [ 102.475974][ T4442] loop0: detected capacity change from 0 to 32768 [ 102.488125][ T4442] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 102.512965][ T4246] ocfs2: Unmounting device (7,0) on (node local) executing program [ 102.698055][ T4445] loop0: detected capacity change from 0 to 32768 [ 102.710555][ T4445] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 102.734250][ T4246] ocfs2: Unmounting device (7,0) on (node local) executing program [ 102.916622][ T4448] loop0: detected capacity change from 0 to 32768 [ 102.929206][ T4448] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 102.953209][ T4246] ocfs2: Unmounting device (7,0) on (node local) executing program [ 103.137562][ T4451] loop0: detected capacity change from 0 to 32768 [ 103.149966][ T4451] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 103.173692][ T4246] ocfs2: Unmounting device (7,0) on (node local) executing program [ 103.358090][ T4454] loop0: detected capacity change from 0 to 32768 [ 103.370362][ T4454] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 103.393994][ T4246] ocfs2: Unmounting device (7,0) on (node local) executing program [ 103.575791][ T4457] loop0: detected capacity change from 0 to 32768 [ 103.587896][ T4457] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 103.611617][ T4246] ocfs2: Unmounting device (7,0) on (node local) executing program [ 103.793622][ T4460] loop0: detected capacity change from 0 to 32768 [ 103.806181][ T4460] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 103.830108][ T4246] ocfs2: Unmounting device (7,0) on (node local) executing program [ 104.012395][ T4463] loop0: detected capacity change from 0 to 32768 [ 104.024589][ T4463] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 104.048641][ T4246] ocfs2: Unmounting device (7,0) on (node local) executing program [ 104.232388][ T4466] loop0: detected capacity change from 0 to 32768 [ 104.244708][ T4466] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 104.268619][ T4246] ocfs2: Unmounting device (7,0) on (node local) executing program [ 104.452863][ T4469] loop0: detected capacity change from 0 to 32768 [ 104.465039][ T4469] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 104.489000][ T4246] ocfs2: Unmounting device (7,0) on (node local) executing program [ 104.672697][ T4472] loop0: detected capacity change from 0 to 32768 [ 104.684660][ T4472] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 104.708922][ T4246] ocfs2: Unmounting device (7,0) on (node local) executing program [ 104.892448][ T4475] loop0: detected capacity change from 0 to 32768 [ 104.904691][ T4475] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 104.928561][ T4246] ocfs2: Unmounting device (7,0) on (node local) executing program [ 105.112239][ T4478] loop0: detected capacity change from 0 to 32768 [ 105.124389][ T4478] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 105.148548][ T4246] ocfs2: Unmounting device (7,0) on (node local) executing program [ 105.333475][ T4481] loop0: detected capacity change from 0 to 32768 [ 105.346222][ T4481] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 105.370297][ T4246] ocfs2: Unmounting device (7,0) on (node local) executing program [ 105.556371][ T4484] loop0: detected capacity change from 0 to 32768 [ 105.569473][ T4484] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 105.593565][ T4246] ocfs2: Unmounting device (7,0) on (node local) executing program [ 105.779134][ T4487] loop0: detected capacity change from 0 to 32768 [ 105.791500][ T4487] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 105.810054][ T4246] ocfs2: Unmounting device (7,0) on (node local) executing program [ 105.996411][ T4490] loop0: detected capacity change from 0 to 32768 [ 106.008443][ T4490] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 106.032029][ T4246] ocfs2: Unmounting device (7,0) on (node local) executing program [ 106.215823][ T4493] loop0: detected capacity change from 0 to 32768 [ 106.227967][ T4493] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 106.252392][ T4246] ocfs2: Unmounting device (7,0) on (node local) executing program [ 106.435040][ T4496] loop0: detected capacity change from 0 to 32768 [ 106.447232][ T4496] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 106.471530][ T4246] ocfs2: Unmounting device (7,0) on (node local) executing program [ 106.655817][ T4499] loop0: detected capacity change from 0 to 32768 [ 106.667903][ T4499] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 106.691513][ T4246] ocfs2: Unmounting device (7,0) on (node local) executing program [ 106.874608][ T4502] loop0: detected capacity change from 0 to 32768 [ 106.886785][ T4502] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 106.910451][ T4246] ocfs2: Unmounting device (7,0) on (node local) executing program [ 107.092412][ T4505] loop0: detected capacity change from 0 to 32768 [ 107.104559][ T4505] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 107.128150][ T4246] ocfs2: Unmounting device (7,0) on (node local) executing program [ 107.313197][ T4508] loop0: detected capacity change from 0 to 32768 [ 107.325546][ T4508] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 107.349482][ T4246] ocfs2: Unmounting device (7,0) on (node local) executing program [ 107.532190][ T4511] loop0: detected capacity change from 0 to 32768 [ 107.544862][ T4511] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 107.568769][ T4246] ocfs2: Unmounting device (7,0) on (node local) executing program [ 107.756486][ T4514] loop0: detected capacity change from 0 to 32768 [ 107.768469][ T4514] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 107.792197][ T4246] ocfs2: Unmounting device (7,0) on (node local) executing program [ 107.974547][ T4518] loop0: detected capacity change from 0 to 32768 [ 107.991594][ T4518] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 108.017427][ T4246] ocfs2: Unmounting device (7,0) on (node local) executing program [ 108.202841][ T4521] loop0: detected capacity change from 0 to 32768 [ 108.214840][ T4521] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 108.238844][ T4246] ocfs2: Unmounting device (7,0) on (node local) executing program