Warning: Permanently added '[localhost]:20723' (ED25519) to the list of known hosts. executing program syzkaller login: [ 96.248776][ T5112] loop0: detected capacity change from 0 to 32768 [ 96.279040][ T5112] ======================================================= [ 96.279040][ T5112] WARNING: The mand mount option has been deprecated and [ 96.279040][ T5112] and is ignored by this kernel. Remove the mand [ 96.279040][ T5112] option from the mount to silence this warning. [ 96.279040][ T5112] ======================================================= [ 96.349106][ T5112] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 96.388085][ T5112] syz-executor211 (5112) used greatest stack depth: 15864 bytes left [ 96.391429][ T25] audit: type=1800 audit(1726125667.256:2): pid=5112 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor211" name="file7" dev="loop0" ino=17060 res=0 errno=0 [ 96.434240][ T5111] ocfs2: Unmounting device (7,0) on (node local) executing program [ 96.857599][ T8] cfg80211: failed to load regulatory.db [ 96.916629][ T5116] loop0: detected capacity change from 0 to 32768 [ 96.952148][ T5116] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 96.981508][ T25] audit: type=1800 audit(1726125667.856:3): pid=5116 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor211" name="file7" dev="loop0" ino=17060 res=0 errno=0 [ 97.006362][ T5111] ocfs2: Unmounting device (7,0) on (node local) executing program [ 97.490405][ T5119] loop0: detected capacity change from 0 to 32768 [ 97.550420][ T5119] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 97.571662][ T25] audit: type=1800 audit(1726125668.446:4): pid=5119 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor211" name="file7" dev="loop0" ino=17060 res=0 errno=0 [ 97.595948][ T5111] ocfs2: Unmounting device (7,0) on (node local) executing program [ 98.095897][ T5122] loop0: detected capacity change from 0 to 32768 [ 98.163939][ T5122] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 98.184105][ T25] audit: type=1800 audit(1726125669.056:5): pid=5122 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor211" name="file7" dev="loop0" ino=17060 res=0 errno=0 [ 98.209384][ T5111] ocfs2: Unmounting device (7,0) on (node local) executing program [ 98.753309][ T5125] loop0: detected capacity change from 0 to 32768 [ 98.794900][ T5125] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 98.824202][ T25] audit: type=1800 audit(1726125669.696:6): pid=5125 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor211" name="file7" dev="loop0" ino=17060 res=0 errno=0 [ 98.849253][ T5111] ocfs2: Unmounting device (7,0) on (node local) executing program [ 99.387214][ T5128] loop0: detected capacity change from 0 to 32768 [ 99.423806][ T5128] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 99.450211][ T25] audit: type=1800 audit(1726125670.326:7): pid=5128 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor211" name="file7" dev="loop0" ino=17060 res=0 errno=0 [ 99.468867][ T5111] ocfs2: Unmounting device (7,0) on (node local) executing program [ 100.025376][ T5131] loop0: detected capacity change from 0 to 32768 [ 100.069687][ T5131] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 100.092692][ T5131] [ 100.093747][ T5131] ====================================================== [ 100.096484][ T5131] WARNING: possible circular locking dependency detected [ 100.099271][ T5131] 6.11.0-rc7-syzkaller-00021-g7c6a3a65ace7 #0 Not tainted [ 100.103127][ T5131] ------------------------------------------------------ [ 100.105855][ T5131] syz-executor211/5131 is trying to acquire lock: [ 100.108423][ T5131] ffff8880127ed5a8 (&osb->system_file_mutex){+.+.}-{3:3}, at: ocfs2_get_system_file_inode+0x18f/0x7b0 [ 100.111789][ T5131] [ 100.111789][ T5131] but task is already holding lock: [ 100.114121][ T5131] ffff888042a4b120 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_extend_dir+0x7f4/0x53d0 [ 100.117929][ T5131] [ 100.117929][ T5131] which lock already depends on the new lock. [ 100.117929][ T5131] [ 100.121676][ T5131] [ 100.121676][ T5131] the existing dependency chain (in reverse order) is: [ 100.125015][ T5131] [ 100.125015][ T5131] -> #1 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}: [ 100.128384][ T5131] lock_acquire+0x1ed/0x550 [ 100.130267][ T5131] down_read+0xb1/0xa40 [ 100.133601][ T5131] ocfs2_read_virt_blocks+0x2ca/0xa50 [ 100.135786][ T5131] ocfs2_find_entry+0x43b/0x2780 [ 100.137785][ T5131] ocfs2_find_files_on_disk+0xff/0x360 [ 100.140304][ T5131] ocfs2_lookup_ino_from_name+0xb1/0x1e0 [ 100.142688][ T5131] ocfs2_get_system_file_inode+0x305/0x7b0 [ 100.145054][ T5131] ocfs2_init_global_system_inodes+0x32c/0x730 [ 100.147554][ T5131] ocfs2_fill_super+0x3068/0x5880 [ 100.149641][ T5131] mount_bdev+0x20a/0x2d0 [ 100.151218][ T5131] legacy_get_tree+0xee/0x190 [ 100.153077][ T5131] vfs_get_tree+0x90/0x2b0 [ 100.154938][ T5131] do_new_mount+0x2be/0xb40 [ 100.156813][ T5131] __se_sys_mount+0x2d6/0x3c0 [ 100.158645][ T5131] do_syscall_64+0xf3/0x230 [ 100.160475][ T5131] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 100.162916][ T5131] [ 100.162916][ T5131] -> #0 (&osb->system_file_mutex){+.+.}-{3:3}: [ 100.166025][ T5131] validate_chain+0x18e0/0x5900 [ 100.168020][ T5131] __lock_acquire+0x137a/0x2040 [ 100.170084][ T5131] lock_acquire+0x1ed/0x550 [ 100.171893][ T5131] __mutex_lock+0x136/0xd70 [ 100.173771][ T5131] ocfs2_get_system_file_inode+0x18f/0x7b0 [ 100.176322][ T5131] ocfs2_reserve_suballoc_bits+0x16f/0x4eb0 [ 100.178758][ T5131] ocfs2_reserve_new_metadata_blocks+0x41c/0x9c0 [ 100.181442][ T5131] ocfs2_extend_dir+0xdef/0x53d0 [ 100.183564][ T5131] ocfs2_prepare_dir_for_insert+0x33d1/0x5c70 [ 100.186014][ T5131] ocfs2_mknod+0xcaf/0x2b40 [ 100.187842][ T5131] ocfs2_create+0x1ab/0x480 [ 100.189722][ T5131] path_openat+0x1a9a/0x3470 [ 100.191682][ T5131] do_filp_open+0x235/0x490 [ 100.193602][ T5131] do_sys_openat2+0x13e/0x1d0 [ 100.195550][ T5131] __x64_sys_openat+0x247/0x2a0 [ 100.197567][ T5131] do_syscall_64+0xf3/0x230 [ 100.199417][ T5131] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 100.201780][ T5131] [ 100.201780][ T5131] other info that might help us debug this: [ 100.201780][ T5131] [ 100.205685][ T5131] Possible unsafe locking scenario: [ 100.205685][ T5131] [ 100.208474][ T5131] CPU0 CPU1 [ 100.210499][ T5131] ---- ---- [ 100.212492][ T5131] lock(&ocfs2_file_ip_alloc_sem_key); [ 100.214657][ T5131] lock(&osb->system_file_mutex); [ 100.217569][ T5131] lock(&ocfs2_file_ip_alloc_sem_key); [ 100.220623][ T5131] lock(&osb->system_file_mutex); [ 100.222328][ T5131] [ 100.222328][ T5131] *** DEADLOCK *** [ 100.222328][ T5131] [ 100.225018][ T5131] 3 locks held by syz-executor211/5131: [ 100.226940][ T5131] #0: ffff8880330a6420 (sb_writers#9){.+.+}-{0:0}, at: mnt_want_write+0x3f/0x90 [ 100.230024][ T5131] #1: ffff888042a4b480 (&sb->s_type->i_mutex_key#16){+.+.}-{3:3}, at: path_openat+0x7fb/0x3470 [ 100.233747][ T5131] #2: ffff888042a4b120 (&ocfs2_file_ip_alloc_sem_key){++++}-{3:3}, at: ocfs2_extend_dir+0x7f4/0x53d0 [ 100.237654][ T5131] [ 100.237654][ T5131] stack backtrace: [ 100.239606][ T5131] CPU: 0 UID: 0 PID: 5131 Comm: syz-executor211 Not tainted 6.11.0-rc7-syzkaller-00021-g7c6a3a65ace7 #0 [ 100.243570][ T5131] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 100.247546][ T5131] Call Trace: [ 100.248815][ T5131] [ 100.249956][ T5131] dump_stack_lvl+0x241/0x360 [ 100.251726][ T5131] ? __pfx_dump_stack_lvl+0x10/0x10 [ 100.253723][ T5131] ? print_circular_bug+0x130/0x1a0 [ 100.255702][ T5131] check_noncircular+0x36a/0x4a0 [ 100.257607][ T5131] ? __pfx_check_noncircular+0x10/0x10 [ 100.259639][ T5131] ? lockdep_lock+0x123/0x2b0 [ 100.261418][ T5131] ? validate_chain+0x11e/0x5900 [ 100.263353][ T5131] validate_chain+0x18e0/0x5900 [ 100.265237][ T5131] ? __pfx_validate_chain+0x10/0x10 [ 100.267159][ T5131] ? validate_chain+0x11e/0x5900 [ 100.269000][ T5131] ? __lock_acquire+0x137a/0x2040 [ 100.270963][ T5131] ? __pfx_validate_chain+0x10/0x10 [ 100.272827][ T5131] ? validate_chain+0x11e/0x5900 [ 100.274668][ T5131] ? __pfx_validate_chain+0x10/0x10 [ 100.276584][ T5131] ? mark_lock+0x9a/0x350 [ 100.278280][ T5131] __lock_acquire+0x137a/0x2040 [ 100.280175][ T5131] lock_acquire+0x1ed/0x550 [ 100.281963][ T5131] ? ocfs2_get_system_file_inode+0x18f/0x7b0 [ 100.284150][ T5131] ? __pfx_lock_acquire+0x10/0x10 [ 100.286045][ T5131] ? __pfx___might_resched+0x10/0x10 [ 100.287991][ T5131] __mutex_lock+0x136/0xd70 [ 100.289712][ T5131] ? ocfs2_get_system_file_inode+0x18f/0x7b0 [ 100.291990][ T5131] ? __pfx_lock_acquire+0x10/0x10 [ 100.293764][ T5131] ? ocfs2_get_system_file_inode+0x141/0x7b0 [ 100.295991][ T5131] ? ocfs2_get_system_file_inode+0x18f/0x7b0 [ 100.298236][ T5131] ? __pfx_lock_release+0x10/0x10 [ 100.300300][ T5131] ? __pfx___mutex_lock+0x10/0x10 [ 100.302423][ T5131] ? do_raw_spin_unlock+0x58/0x8b0 [ 100.304540][ T5131] ocfs2_get_system_file_inode+0x18f/0x7b0 [ 100.306861][ T5131] ? __pfx_ocfs2_get_system_file_inode+0x10/0x10 [ 100.309183][ T5131] ? __pfx_lock_acquire+0x10/0x10 [ 100.311114][ T5131] ? is_bpf_text_address+0x26/0x2a0 [ 100.313036][ T5131] ? __pfx_lock_release+0x10/0x10 [ 100.315016][ T5131] ? deref_stack_reg+0x1c7/0x260 [ 100.316875][ T5131] ocfs2_reserve_suballoc_bits+0x16f/0x4eb0 [ 100.319122][ T5131] ? is_bpf_text_address+0x285/0x2a0 [ 100.321127][ T5131] ? is_bpf_text_address+0x26/0x2a0 [ 100.322898][ T5131] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 100.325109][ T5131] ? kernel_text_address+0xa7/0xe0 [ 100.327138][ T5131] ? unwind_get_return_address+0x91/0xc0 [ 100.329875][ T5131] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 100.332719][ T5131] ? arch_stack_walk+0x16d/0x1b0 [ 100.334786][ T5131] ? __pfx_ocfs2_reserve_suballoc_bits+0x10/0x10 [ 100.337198][ T5131] ? __pfx_stack_trace_save+0x10/0x10 [ 100.339278][ T5131] ? stack_depot_save_flags+0x29/0x830 [ 100.341319][ T5131] ? kasan_save_track+0x51/0x80 [ 100.343169][ T5131] ? kasan_save_track+0x3f/0x80 [ 100.344907][ T5131] ? __kasan_kmalloc+0x98/0xb0 [ 100.346605][ T5131] ? __kmalloc_cache_noprof+0x19c/0x2c0 [ 100.348791][ T5131] ? ocfs2_reserve_new_metadata_blocks+0x117/0x9c0 [ 100.351354][ T5131] ? ocfs2_extend_dir+0xdef/0x53d0 [ 100.353235][ T5131] ? ocfs2_prepare_dir_for_insert+0x33d1/0x5c70 [ 100.355522][ T5131] ? ocfs2_mknod+0xcaf/0x2b40 [ 100.357377][ T5131] ? ocfs2_create+0x1ab/0x480 [ 100.359180][ T5131] ? path_openat+0x1a9a/0x3470 [ 100.361031][ T5131] ? do_filp_open+0x235/0x490 [ 100.362848][ T5131] ? do_sys_openat2+0x13e/0x1d0 [ 100.364682][ T5131] ? __x64_sys_openat+0x247/0x2a0 [ 100.366656][ T5131] ? do_syscall_64+0xf3/0x230 [ 100.368506][ T5131] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 100.370614][ T5131] ? __kasan_kmalloc+0x98/0xb0 [ 100.372090][ T5131] ? ocfs2_reserve_new_metadata_blocks+0x117/0x9c0 [ 100.374092][ T5131] ? __kmalloc_cache_noprof+0x19c/0x2c0 [ 100.376126][ T5131] ocfs2_reserve_new_metadata_blocks+0x41c/0x9c0 [ 100.378890][ T5131] ? __pfx_ocfs2_reserve_new_metadata_blocks+0x10/0x10 [ 100.382001][ T5131] ? down_write+0x18c/0x220 [ 100.383910][ T5131] ? __pfx_down_write+0x10/0x10 [ 100.385809][ T5131] ocfs2_extend_dir+0xdef/0x53d0 [ 100.387727][ T5131] ? __pfx_ocfs2_extend_dir+0x10/0x10 [ 100.389767][ T5131] ? validate_chain+0x11e/0x5900 [ 100.391644][ T5131] ? validate_chain+0x11e/0x5900 [ 100.393476][ T5131] ? validate_chain+0x11e/0x5900 [ 100.395305][ T5131] ? __pfx_ocfs2_journal_access_di+0x10/0x10 [ 100.397606][ T5131] ? validate_chain+0x11e/0x5900 [ 100.399474][ T5131] ? __lock_acquire+0x137a/0x2040 [ 100.401352][ T5131] ? __pfx_lock_acquire+0x10/0x10 [ 100.403260][ T5131] ? ocfs2_buffer_cached+0x3d3/0x840 [ 100.405255][ T5131] ? __pfx_lock_release+0x10/0x10 [ 100.407178][ T5131] ? do_raw_spin_lock+0x14f/0x370 [ 100.409078][ T5131] ? ocfs2_read_blocks+0x11c6/0x1620 [ 100.411048][ T5131] ? ocfs2_buffer_cached+0x47e/0x840 [ 100.412947][ T5131] ? ocfs2_dx_dir_name_hash+0xaa8/0xc40 [ 100.415061][ T5131] ? __pfx_ocfs2_dx_dir_name_hash+0x10/0x10 [ 100.417310][ T5131] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 100.419632][ T5131] ocfs2_prepare_dir_for_insert+0x33d1/0x5c70 [ 100.422005][ T5131] ? __pfx_lock_release+0x10/0x10 [ 100.424018][ T5131] ? __pfx_ocfs2_validate_inode_block+0x10/0x10 [ 100.426338][ T5131] ? __pfx_ocfs2_read_blocks+0x10/0x10 [ 100.428403][ T5131] ? __pfx_ocfs2_prepare_dir_for_insert+0x10/0x10 [ 100.430806][ T5131] ? ocfs2_buffer_cached+0x47e/0x840 [ 100.432829][ T5131] ? rcu_is_watching+0x15/0xb0 [ 100.434721][ T5131] ? ocfs2_search_dirblock+0x376/0x830 [ 100.436816][ T5131] ? ocfs2_read_inode_block+0x14c/0x1e0 [ 100.438919][ T5131] ? __pfx_ocfs2_search_dirblock+0x10/0x10 [ 100.441159][ T5131] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 100.443491][ T5131] ? __brelse+0x59/0xa0 [ 100.445044][ T5131] ? ocfs2_find_entry+0x102f/0x2780 [ 100.447034][ T5131] ? ocfs2_read_blocks+0x11c6/0x1620 [ 100.449045][ T5131] ? ocfs2_read_blocks+0x1246/0x1620 [ 100.451048][ T5131] ? __pfx_ocfs2_find_entry+0x10/0x10 [ 100.453068][ T5131] ? __pfx_ocfs2_validate_inode_block+0x10/0x10 [ 100.455328][ T5131] ? __pfx_ocfs2_read_blocks+0x10/0x10 [ 100.457337][ T5131] ? __pfx_lock_acquire+0x10/0x10 [ 100.459244][ T5131] ? ocfs2_inode_lock_full_nested+0x17b/0x1c10 [ 100.461534][ T5131] ? ocfs2_read_inode_block+0x14c/0x1e0 [ 100.463630][ T5131] ? __pfx_ocfs2_read_inode_block+0x10/0x10 [ 100.465867][ T5131] ? do_raw_spin_unlock+0x58/0x8b0 [ 100.468033][ T5131] ? ocfs2_inode_lock_full_nested+0xb2f/0x1c10 [ 100.470421][ T5131] ? __pfx_ocfs2_inode_lock_full_nested+0x10/0x10 [ 100.472801][ T5131] ? __asan_memset+0x23/0x50 [ 100.474610][ T5131] ? ocfs2_check_dir_for_entry+0x2c9/0x4a0 [ 100.476766][ T5131] ? __pfx_ocfs2_check_dir_for_entry+0x10/0x10 [ 100.479122][ T5131] ? ocfs2_mknod+0x2c7/0x2b40 [ 100.480894][ T5131] ocfs2_mknod+0xcaf/0x2b40 [ 100.482625][ T5131] ? __pfx_validate_chain+0x10/0x10 [ 100.484545][ T5131] ? __pfx_ocfs2_mknod+0x10/0x10 [ 100.486373][ T5131] ? __lock_acquire+0x137a/0x2040 [ 100.488256][ T5131] ? __pfx_lock_acquire+0x10/0x10 [ 100.490131][ T5131] ? ocfs2_inode_unlock+0xa7/0x150 [ 100.492127][ T5131] ? __pfx_lock_release+0x10/0x10 [ 100.494170][ T5131] ? do_raw_spin_lock+0x14f/0x370 [ 100.496055][ T5131] ? do_raw_spin_unlock+0x58/0x8b0 [ 100.498068][ T5131] ? _raw_spin_unlock+0x28/0x50 [ 100.499958][ T5131] ? rcu_is_watching+0x15/0xb0 [ 100.501719][ T5131] ? ocfs2_lookup+0x503/0xa60 [ 100.503530][ T5131] ocfs2_create+0x1ab/0x480 [ 100.505250][ T5131] ? __pfx_ocfs2_create+0x10/0x10 [ 100.507164][ T5131] ? inode_permission+0xff/0x460 [ 100.509150][ T5131] ? __pfx_ocfs2_permission+0x10/0x10 [ 100.511254][ T5131] ? bpf_lsm_inode_create+0x9/0x10 [ 100.513233][ T5131] ? security_inode_create+0xc2/0x110 [ 100.515218][ T5131] ? __pfx_ocfs2_create+0x10/0x10 [ 100.517318][ T5131] path_openat+0x1a9a/0x3470 [ 100.519188][ T5131] ? __pfx_path_openat+0x10/0x10 [ 100.521122][ T5131] do_filp_open+0x235/0x490 [ 100.522823][ T5131] ? __pfx_do_filp_open+0x10/0x10 [ 100.524794][ T5131] ? _raw_spin_unlock+0x28/0x50 [ 100.526688][ T5131] ? alloc_fd+0x5a1/0x640 [ 100.528432][ T5131] do_sys_openat2+0x13e/0x1d0 [ 100.530293][ T5131] ? kasan_quarantine_put+0xdc/0x230 [ 100.532355][ T5131] ? lockdep_hardirqs_on+0x99/0x150 [ 100.534403][ T5131] ? __pfx_do_sys_openat2+0x10/0x10 [ 100.536368][ T5131] ? do_mknodat+0x567/0x5b0 [ 100.538055][ T5131] ? kmem_cache_free+0x145/0x350 [ 100.539976][ T5131] __x64_sys_openat+0x247/0x2a0 [ 100.541872][ T5131] ? __pfx___x64_sys_openat+0x10/0x10 [ 100.543953][ T5131] ? do_syscall_64+0x100/0x230 [ 100.545802][ T5131] ? do_syscall_64+0xb6/0x230 [ 100.547676][ T5131] do_syscall_64+0xf3/0x230 [ 100.549445][ T5131] ? clear_bhb_loop+0x35/0x90 [ 100.551168][ T5131] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 100.553332][ T5131] RIP: 0033:0x7f563f39c2e9 [ 100.555065][ T5131] 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 [ 100.562862][ T5131] RSP: 002b:00007ffc7109abc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 100.566032][ T5131] RAX: ffffffffffffffda RBX: 0030656c69662f2e RCX: 00007f563f39c2e9 [ 100.568927][ T5131] RDX: 0000000000105042 RSI: 0000000020000340 RDI: 0000000000000004 [ 100.571961][ T5131] RBP: 0000000000000000 R08: 00007ffc7109ac00 R09: 00007ffc7109ac00 [ 100.574969][ T5131] R10: 00000000000001db R11: 0000000000000246 R12: 00007ffc7109abec [ 100.577994][ T5131] R13: 0000000000000006 R14: 431bde82d7b634db R15: 00007ffc7109ac20 [ 100.580873][ T5131] [ 101.094069][ T25] audit: type=1800 audit(1726125671.966:8): pid=5131 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor211" name="file7" dev="loop0" ino=17060 res=0 errno=0 [ 101.105380][ T5111] ocfs2: Unmounting device (7,0) on (node local) executing program [ 101.425578][ T5135] loop0: detected capacity change from 0 to 32768 [ 101.473686][ T5135] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 101.479841][ T25] audit: type=1800 audit(1726125672.356:9): pid=5135 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor211" name="file7" dev="loop0" ino=17060 res=0 errno=0 [ 101.502922][ T5111] ocfs2: Unmounting device (7,0) on (node local) executing program [ 101.876159][ T5138] loop0: detected capacity change from 0 to 32768 [ 101.898989][ T5138] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 101.921924][ T25] audit: type=1800 audit(1726125672.796:10): pid=5138 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor211" name="file7" dev="loop0" ino=17060 res=0 errno=0 [ 101.945706][ T5111] ocfs2: Unmounting device (7,0) on (node local) executing program [ 102.271296][ T5141] loop0: detected capacity change from 0 to 32768 [ 102.299312][ T5141] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 102.323207][ T25] audit: type=1800 audit(1726125673.196:11): pid=5141 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor211" name="file7" dev="loop0" ino=17060 res=0 errno=0 [ 102.339777][ T5111] ocfs2: Unmounting device (7,0) on (node local) executing program [ 102.668410][ T5144] loop0: detected capacity change from 0 to 32768 [ 102.690321][ T5144] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 102.706295][ T25] audit: type=1800 audit(1726125673.576:12): pid=5144 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor211" name="file7" dev="loop0" ino=17060 res=0 errno=0 [ 102.728938][ T5111] ocfs2: Unmounting device (7,0) on (node local) executing program [ 103.070299][ T5147] loop0: detected capacity change from 0 to 32768 [ 103.094193][ T5147] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 103.114191][ T25] audit: type=1800 audit(1726125673.986:13): pid=5147 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor211" name="file7" dev="loop0" ino=17060 res=0 errno=0 [ 103.124510][ T5111] ocfs2: Unmounting device (7,0) on (node local) executing program [ 103.447380][ T5150] loop0: detected capacity change from 0 to 32768 [ 103.489066][ T5150] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 103.501107][ T25] audit: type=1800 audit(1726125674.376:14): pid=5150 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor211" name="file7" dev="loop0" ino=17060 res=0 errno=0 [ 103.523969][ T5111] ocfs2: Unmounting device (7,0) on (node local) executing program [ 103.835247][ T5153] loop0: detected capacity change from 0 to 32768 [ 103.866276][ T5153] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 103.880363][ T25] audit: type=1800 audit(1726125674.756:15): pid=5153 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor211" name="file7" dev="loop0" ino=17060 res=0 errno=0 [ 103.893990][ T5111] ocfs2: Unmounting device (7,0) on (node local) executing program [ 104.212610][ T5156] loop0: detected capacity change from 0 to 32768 [ 104.238700][ T5156] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 104.259594][ T25] audit: type=1800 audit(1726125675.136:16): pid=5156 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor211" name="file7" dev="loop0" ino=17060 res=0 errno=0 [ 104.281849][ T5111] ocfs2: Unmounting device (7,0) on (node local) executing program [ 104.602023][ T5159] loop0: detected capacity change from 0 to 32768 [ 104.642702][ T5159] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 104.660950][ T25] audit: type=1800 audit(1726125675.536:17): pid=5159 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor211" name="file7" dev="loop0" ino=17060 res=0 errno=0 [ 104.671970][ T5111] ocfs2: Unmounting device (7,0) on (node local) executing program [ 104.984100][ T5162] loop0: detected capacity change from 0 to 32768 [ 105.019328][ T5162] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 105.030331][ T25] audit: type=1800 audit(1726125675.906:18): pid=5162 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor211" name="file7" dev="loop0" ino=17060 res=0 errno=0 [ 105.051007][ T5111] ocfs2: Unmounting device (7,0) on (node local) executing program [ 105.370884][ T5165] loop0: detected capacity change from 0 to 32768 [ 105.399524][ T5165] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 105.423206][ T5111] ocfs2: Unmounting device (7,0) on (node local) executing program [ 105.741958][ T5168] loop0: detected capacity change from 0 to 32768 [ 105.767595][ T5168] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 105.811167][ T5111] ocfs2: Unmounting device (7,0) on (node local) executing program [ 106.155711][ T5171] loop0: detected capacity change from 0 to 32768 [ 106.188610][ T5171] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 106.221038][ T5111] ocfs2: Unmounting device (7,0) on (node local) executing program [ 106.542761][ T5174] loop0: detected capacity change from 0 to 32768 [ 106.586583][ T5174] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 106.598990][ T25] kauditd_printk_skb: 3 callbacks suppressed [ 106.599041][ T25] audit: type=1800 audit(1726125677.476:22): pid=5174 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor211" name="file7" dev="loop0" ino=17060 res=0 errno=0 [ 106.624565][ T5111] ocfs2: Unmounting device (7,0) on (node local) executing program [ 106.934910][ T5177] loop0: detected capacity change from 0 to 32768 [ 106.957538][ T5177] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 106.977770][ T25] audit: type=1800 audit(1726125677.856:23): pid=5177 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor211" name="file7" dev="loop0" ino=17060 res=0 errno=0 [ 106.998575][ T5111] ocfs2: Unmounting device (7,0) on (node local) executing program [ 107.331330][ T5180] loop0: detected capacity change from 0 to 32768 [ 107.369293][ T5180] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 107.389850][ T25] audit: type=1800 audit(1726125678.266:24): pid=5180 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor211" name="file7" dev="loop0" ino=17060 res=0 errno=0 [ 107.401433][ T5111] ocfs2: Unmounting device (7,0) on (node local) executing program [ 107.703203][ T5183] loop0: detected capacity change from 0 to 32768 [ 107.749256][ T5183] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 107.767435][ T25] audit: type=1800 audit(1726125678.636:25): pid=5183 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor211" name="file7" dev="loop0" ino=17060 res=0 errno=0 [ 107.781313][ T5111] ocfs2: Unmounting device (7,0) on (node local) executing program [ 108.096560][ T5186] loop0: detected capacity change from 0 to 32768 [ 108.123906][ T5186] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 108.147152][ T25] audit: type=1800 audit(1726125679.016:26): pid=5186 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor211" name="file7" dev="loop0" ino=17060 res=0 errno=0 [ 108.158645][ T5111] ocfs2: Unmounting device (7,0) on (node local) executing program [ 108.479617][ T5189] loop0: detected capacity change from 0 to 32768 [ 108.500930][ T5189] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 108.524093][ T25] audit: type=1800 audit(1726125679.396:27): pid=5189 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor211" name="file7" dev="loop0" ino=17060 res=0 errno=0 [ 108.544479][ T5111] ocfs2: Unmounting device (7,0) on (node local) executing program [ 108.816319][ T5192] loop0: detected capacity change from 0 to 32768 [ 108.842888][ T5192] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 108.859671][ T25] audit: type=1800 audit(1726125679.736:28): pid=5192 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor211" name="file7" dev="loop0" ino=17060 res=0 errno=0 [ 108.881682][ T5111] ocfs2: Unmounting device (7,0) on (node local) executing program [ 109.217571][ T5195] loop0: detected capacity change from 0 to 32768 [ 109.237216][ T5195] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 109.253782][ T25] audit: type=1800 audit(1726125680.126:29): pid=5195 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor211" name="file7" dev="loop0" ino=17060 res=0 errno=0 [ 109.276685][ T5111] ocfs2: Unmounting device (7,0) on (node local) executing program [ 109.602322][ T5198] loop0: detected capacity change from 0 to 32768 [ 109.628059][ T5198] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 109.644989][ T25] audit: type=1800 audit(1726125680.516:30): pid=5198 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor211" name="file7" dev="loop0" ino=17060 res=0 errno=0 [ 109.678803][ T5111] ocfs2: Unmounting device (7,0) on (node local) executing program [ 109.983699][ T5201] loop0: detected capacity change from 0 to 32768 [ 110.014757][ T5201] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 110.030741][ T25] audit: type=1800 audit(1726125680.906:31): pid=5201 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor211" name="file7" dev="loop0" ino=17060 res=0 errno=0 [ 110.054270][ T5111] ocfs2: Unmounting device (7,0) on (node local) VM DIAGNOSIS: 07:21:11 Registers: info registers vcpu 0 CPU#0 RAX=0000000000000072 RBX=ffffffff9a668f40 RCX=0000000000000000 RDX=00000000000003f8 RSI=0000000000000000 RDI=0000000000000020 RBP=0000000000000000 RSP=ffffc90002f2cc50 R8 =ffffffff8540ac3b R9 =1ffff11006668046 R10=dffffc0000000000 R11=ffffffff8540abf0 R12=dffffc0000000000 R13=0000000000000072 R14=0000000000000072 R15=00000000000003f8 RIP=ffffffff8540ac6e RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 000055559406b380 ffffffff 00c00000 GS =0000 ffff88801fe00000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f563f4180f8 CR3=000000000013a000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 Opmask00=00000000ffffe000 Opmask01=0000000000000000 Opmask02=000000000000001f Opmask03=0000000000000000 Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffc7109a1c0 00007ffc7109a1a0 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffc7109a300 00007ffc7109a180 ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ffffffffffffffff ffffffff0f0e0d0c ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffc7109a1c0 ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffc7109a300 ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffc7109a300 00007ffc7109a180 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffc7109a1c0 00007ffc7109a1a0 ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000000327366636f ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 6b636f6c666c6163 6f6c2c74696d6d6f 635f636e7973615f 6c616e72756f6a2c ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000002c6c63616f 6e2c72746e692c73 ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000