Warning: Permanently added '10.128.1.149' (ED25519) to the list of known hosts.
executing program
[ 34.359701][ T6435] loop0: detected capacity change from 0 to 32768
[ 34.364681][ T6435] =======================================================
[ 34.364681][ T6435] WARNING: The mand mount option has been deprecated and
[ 34.364681][ T6435] and is ignored by this kernel. Remove the mand
[ 34.364681][ T6435] option from the mount to silence this warning.
[ 34.364681][ T6435] =======================================================
[ 34.391906][ T6435] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode.
[ 34.402398][ T6435]
[ 34.403075][ T6435] ======================================================
[ 34.404902][ T6435] WARNING: possible circular locking dependency detected
[ 34.406748][ T6435] 6.14.0-rc7-syzkaller-ga2392f333575 #0 Not tainted
[ 34.408492][ T6435] ------------------------------------------------------
[ 34.410402][ T6435] syz-executor397/6435 is trying to acquire lock:
[ 34.412109][ T6435] ffff0000dbb82640 (&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#5){+.+.}-{4:4}, at: ocfs2_reserve_local_alloc_bits+0x108/0x24f8
[ 34.415722][ T6435]
[ 34.415722][ T6435] but task is already holding lock:
[ 34.417697][ T6435] ffff0000dbb83ff8 (&oi->ip_xattr_sem){+.+.}-{4:4}, at: ocfs2_xattr_set+0x4e0/0x1448
[ 34.420267][ T6435]
[ 34.420267][ T6435] which lock already depends on the new lock.
[ 34.420267][ T6435]
[ 34.423110][ T6435]
[ 34.423110][ T6435] the existing dependency chain (in reverse order) is:
[ 34.425507][ T6435]
[ 34.425507][ T6435] -> #4 (&oi->ip_xattr_sem){+.+.}-{4:4}:
[ 34.427598][ T6435] down_write+0x50/0xc0
[ 34.428903][ T6435] ocfs2_xattr_set_handle+0x40c/0x824
[ 34.430538][ T6435] ocfs2_init_security_set+0xb4/0xd8
[ 34.432083][ T6435] ocfs2_mknod+0x1408/0x2438
[ 34.433454][ T6435] ocfs2_create+0x194/0x4d4
[ 34.434816][ T6435] path_openat+0x13ec/0x2b1c
[ 34.436163][ T6435] do_filp_open+0x1e8/0x404
[ 34.437546][ T6435] do_sys_openat2+0x124/0x1b8
[ 34.438975][ T6435] __arm64_sys_openat+0x1f0/0x240
[ 34.440522][ T6435] invoke_syscall+0x98/0x2b8
[ 34.441920][ T6435] el0_svc_common+0x130/0x23c
[ 34.443320][ T6435] do_el0_svc+0x48/0x58
[ 34.444583][ T6435] el0_svc+0x54/0x168
[ 34.445809][ T6435] el0t_64_sync_handler+0x84/0x108
[ 34.447364][ T6435] el0t_64_sync+0x198/0x19c
[ 34.448741][ T6435]
[ 34.448741][ T6435] -> #3 (jbd2_handle){.+.+}-{0:0}:
[ 34.450758][ T6435] start_this_handle+0xf34/0x11c4
[ 34.452310][ T6435] jbd2__journal_start+0x298/0x544
[ 34.453826][ T6435] jbd2_journal_start+0x3c/0x4c
[ 34.455284][ T6435] ocfs2_start_trans+0x3d0/0x71c
[ 34.456749][ T6435] ocfs2_reserve_suballoc_bits+0x840/0x4254
[ 34.458437][ T6435] ocfs2_reserve_new_metadata_blocks+0x384/0x848
[ 34.460397][ T6435] ocfs2_mknod+0xdc8/0x2438
[ 34.461824][ T6435] ocfs2_create+0x194/0x4d4
[ 34.463259][ T6435] path_openat+0x13ec/0x2b1c
[ 34.464674][ T6435] do_filp_open+0x1e8/0x404
[ 34.466056][ T6435] do_sys_openat2+0x124/0x1b8
[ 34.467454][ T6435] __arm64_sys_openat+0x1f0/0x240
[ 34.469011][ T6435] invoke_syscall+0x98/0x2b8
[ 34.470443][ T6435] el0_svc_common+0x130/0x23c
[ 34.471927][ T6435] do_el0_svc+0x48/0x58
[ 34.473237][ T6435] el0_svc+0x54/0x168
[ 34.474507][ T6435] el0t_64_sync_handler+0x84/0x108
[ 34.476078][ T6435] el0t_64_sync+0x198/0x19c
[ 34.477471][ T6435]
[ 34.477471][ T6435] -> #2 (&journal->j_trans_barrier){.+.+}-{4:4}:
[ 34.479852][ T6435] down_read+0x58/0x2fc
[ 34.481155][ T6435] ocfs2_start_trans+0x3c4/0x71c
[ 34.482655][ T6435] ocfs2_reserve_suballoc_bits+0x840/0x4254
[ 34.484425][ T6435] ocfs2_reserve_new_metadata_blocks+0x384/0x848
[ 34.486324][ T6435] ocfs2_mknod+0xdc8/0x2438
[ 34.487740][ T6435] ocfs2_create+0x194/0x4d4
[ 34.489124][ T6435] path_openat+0x13ec/0x2b1c
[ 34.490529][ T6435] do_filp_open+0x1e8/0x404
[ 34.491913][ T6435] do_sys_openat2+0x124/0x1b8
[ 34.493370][ T6435] __arm64_sys_openat+0x1f0/0x240
[ 34.494964][ T6435] invoke_syscall+0x98/0x2b8
[ 34.496400][ T6435] el0_svc_common+0x130/0x23c
[ 34.497853][ T6435] do_el0_svc+0x48/0x58
[ 34.499157][ T6435] el0_svc+0x54/0x168
[ 34.500339][ T6435] el0t_64_sync_handler+0x84/0x108
[ 34.501919][ T6435] el0t_64_sync+0x198/0x19c
[ 34.503300][ T6435]
[ 34.503300][ T6435] -> #1 (sb_internal#2){.+.+}-{0:0}:
[ 34.505380][ T6435] ocfs2_start_trans+0x244/0x71c
[ 34.506932][ T6435] ocfs2_mknod+0xe58/0x2438
[ 34.508334][ T6435] ocfs2_create+0x194/0x4d4
[ 34.509721][ T6435] path_openat+0x13ec/0x2b1c
[ 34.511150][ T6435] do_filp_open+0x1e8/0x404
[ 34.512550][ T6435] do_sys_openat2+0x124/0x1b8
[ 34.514018][ T6435] __arm64_sys_openat+0x1f0/0x240
[ 34.515610][ T6435] invoke_syscall+0x98/0x2b8
[ 34.517005][ T6435] el0_svc_common+0x130/0x23c
[ 34.518446][ T6435] do_el0_svc+0x48/0x58
[ 34.519742][ T6435] el0_svc+0x54/0x168
[ 34.521013][ T6435] el0t_64_sync_handler+0x84/0x108
[ 34.522545][ T6435] el0t_64_sync+0x198/0x19c
[ 34.523935][ T6435]
[ 34.523935][ T6435] -> #0 (&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#5){+.+.}-{4:4}:
[ 34.526873][ T6435] __lock_acquire+0x34f0/0x7904
[ 34.528321][ T6435] lock_acquire+0x23c/0x724
[ 34.529712][ T6435] down_write+0x50/0xc0
[ 34.530971][ T6435] ocfs2_reserve_local_alloc_bits+0x108/0x24f8
[ 34.532828][ T6435] ocfs2_reserve_clusters_with_limit+0x194/0xabc
[ 34.534732][ T6435] ocfs2_reserve_clusters+0x3c/0x50
[ 34.536309][ T6435] ocfs2_init_xattr_set_ctxt+0x428/0x978
[ 34.538005][ T6435] ocfs2_xattr_set+0xbe0/0x1448
[ 34.539454][ T6435] ocfs2_xattr_security_set+0x4c/0x64
[ 34.541044][ T6435] __vfs_setxattr+0x3d8/0x400
[ 34.542479][ T6435] __vfs_setxattr_noperm+0x110/0x578
[ 34.544114][ T6435] __vfs_setxattr_locked+0x1ec/0x218
[ 34.545680][ T6435] vfs_setxattr+0x1a8/0x344
[ 34.547094][ T6435] filename_setxattr+0x268/0x3fc
[ 34.548593][ T6435] path_setxattrat+0x370/0x41c
[ 34.550096][ T6435] __arm64_sys_lsetxattr+0xc0/0xdc
[ 34.551695][ T6435] invoke_syscall+0x98/0x2b8
[ 34.553109][ T6435] el0_svc_common+0x130/0x23c
[ 34.554519][ T6435] do_el0_svc+0x48/0x58
[ 34.555784][ T6435] el0_svc+0x54/0x168
[ 34.557045][ T6435] el0t_64_sync_handler+0x84/0x108
[ 34.558591][ T6435] el0t_64_sync+0x198/0x19c
[ 34.559957][ T6435]
[ 34.559957][ T6435] other info that might help us debug this:
[ 34.559957][ T6435]
[ 34.562713][ T6435] Chain exists of:
[ 34.562713][ T6435] &ocfs2_sysfile_lock_key[args->fi_sysfile_type]#5 --> jbd2_handle --> &oi->ip_xattr_sem
[ 34.562713][ T6435]
[ 34.567093][ T6435] Possible unsafe locking scenario:
[ 34.567093][ T6435]
[ 34.569077][ T6435] CPU0 CPU1
[ 34.570547][ T6435] ---- ----
[ 34.571972][ T6435] lock(&oi->ip_xattr_sem);
[ 34.573210][ T6435] lock(jbd2_handle);
[ 34.574980][ T6435] lock(&oi->ip_xattr_sem);
[ 34.576894][ T6435] lock(&ocfs2_sysfile_lock_key[args->fi_sysfile_type]#5);
[ 34.578967][ T6435]
[ 34.578967][ T6435] *** DEADLOCK ***
[ 34.578967][ T6435]
[ 34.581144][ T6435] 3 locks held by syz-executor397/6435:
[ 34.582725][ T6435] #0: ffff0000c6b78420 (sb_writers#8){.+.+}-{0:0}, at: mnt_want_write+0x44/0x9c
[ 34.585174][ T6435] #1: ffff0000dbb842c0 (&sb->s_type->i_mutex_key#16){+.+.}-{4:4}, at: vfs_setxattr+0x17c/0x344
[ 34.588022][ T6435] #2: ffff0000dbb83ff8 (&oi->ip_xattr_sem){+.+.}-{4:4}, at: ocfs2_xattr_set+0x4e0/0x1448
[ 34.590791][ T6435]
[ 34.590791][ T6435] stack backtrace:
[ 34.592403][ T6435] CPU: 0 UID: 0 PID: 6435 Comm: syz-executor397 Not tainted 6.14.0-rc7-syzkaller-ga2392f333575 #0
[ 34.592417][ T6435] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025
[ 34.592424][ T6435] Call trace:
[ 34.592429][ T6435] show_stack+0x2c/0x3c (C)
[ 34.592446][ T6435] dump_stack_lvl+0xe4/0x150
[ 34.592460][ T6435] dump_stack+0x1c/0x28
[ 34.592472][ T6435] print_circular_bug+0x154/0x1c0
[ 34.592485][ T6435] check_noncircular+0x310/0x404
[ 34.592497][ T6435] __lock_acquire+0x34f0/0x7904
[ 34.592508][ T6435] lock_acquire+0x23c/0x724
[ 34.592527][ T6435] down_write+0x50/0xc0
[ 34.592542][ T6435] ocfs2_reserve_local_alloc_bits+0x108/0x24f8
[ 34.592556][ T6435] ocfs2_reserve_clusters_with_limit+0x194/0xabc
[ 34.592568][ T6435] ocfs2_reserve_clusters+0x3c/0x50
[ 34.592579][ T6435] ocfs2_init_xattr_set_ctxt+0x428/0x978
[ 34.592592][ T6435] ocfs2_xattr_set+0xbe0/0x1448
[ 34.592604][ T6435] ocfs2_xattr_security_set+0x4c/0x64
[ 34.592616][ T6435] __vfs_setxattr+0x3d8/0x400
[ 34.592627][ T6435] __vfs_setxattr_noperm+0x110/0x578
[ 34.592638][ T6435] __vfs_setxattr_locked+0x1ec/0x218
[ 34.592650][ T6435] vfs_setxattr+0x1a8/0x344
[ 34.592660][ T6435] filename_setxattr+0x268/0x3fc
[ 34.592672][ T6435] path_setxattrat+0x370/0x41c
[ 34.592692][ T6435] __arm64_sys_lsetxattr+0xc0/0xdc
[ 34.592704][ T6435] invoke_syscall+0x98/0x2b8
[ 34.592717][ T6435] el0_svc_common+0x130/0x23c
[ 34.592729][ T6435] do_el0_svc+0x48/0x58
[ 34.592741][ T6435] el0_svc+0x54/0x168
[ 34.592752][ T6435] el0t_64_sync_handler+0x84/0x108
[ 34.592763][ T6435] el0t_64_sync+0x198/0x19c