===================================== WARNING: bad unlock balance detected! 6.19.0-rc5-next-20260113 #1 Not tainted ------------------------------------- systemd-journal/97 is trying to release lock (rcu_read_lock) at: [] __wait_on_freeing_inode+0x105/0x350 but there are no more locks to release! other info that might help us debug this: 4 locks held by systemd-journal/97: #0: ffff88800f9203f8 (sb_writers#3){.+.+}-{0:0}, at: path_openat+0x1764/0x2d60 #1: ffff8880184596f0 (&type->i_mutex_dir_key#3){++++}-{4:4}, at: path_openat+0xe32/0x2d60 #2: ffff88800f924950 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0xe32/0x12d0 #3: ffffffff85c16898 (inode_hash_lock){+.+.}-{3:3}, at: insert_inode_locked+0xf9/0x890 stack backtrace: CPU: 1 UID: 0 PID: 97 Comm: systemd-journal Not tainted 6.19.0-rc5-next-20260113 #1 PREEMPT(lazy) Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 Call Trace: dump_stack_lvl+0xca/0x120 print_unlock_imbalance_bug+0x118/0x130 lock_release+0x1ee/0x270 __wait_on_freeing_inode+0x10a/0x350 insert_inode_locked+0x25f/0x890 __ext4_new_inode+0x223d/0x4cd0 ext4_create+0x2e2/0x4e0 lookup_open.isra.0+0xc03/0x1030 path_openat+0xea4/0x2d60 do_file_open+0x209/0x460 do_sys_openat2+0xe7/0x210 __x64_sys_openat+0x142/0x200 do_syscall_64+0xbf/0x420 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f85aa636c64 Code: 84 00 00 00 00 00 44 89 54 24 0c e8 36 61 f9 ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 68 61 f9 ff 8b 44 RSP: 002b:00007ffcaa208060 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 RAX: ffffffffffffffda RBX: 0000563156c16d60 RCX: 00007f85aa636c64 RDX: 0000000000080842 RSI: 0000563156c57c20 RDI: 00000000ffffff9c RBP: 0000563156c57c20 R08: 0000000000000000 R09: ffffffffffffff01 R10: 00000000000001a0 R11: 0000000000000293 R12: 0000000000080842 R13: 00000000fffffffa R14: 0000563156c1da60 R15: 0000000000000002 ------------[ cut here ]------------ WARNING: kernel/rcu/tree_plugin.h:443 at __rcu_read_unlock+0x25f/0x5c0, CPU#1: systemd-journal/97 Modules linked in: CPU: 1 UID: 0 PID: 97 Comm: systemd-journal Not tainted 6.19.0-rc5-next-20260113 #1 PREEMPT(lazy) Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 RIP: 0010:__rcu_read_unlock+0x25f/0x5c0 Code: f2 02 00 00 c7 43 58 01 00 00 00 bf 09 00 00 00 e8 a6 bb de ff 4d 85 f6 0f 84 73 fe ff ff e8 38 89 20 00 fb e9 68 fe ff ff 90 <0f> 0b 90 5b 5d 41 5c 41 5d 41 5e e9 61 f9 73 03 e8 0c 88 56 00 e9 RSP: 0018:ffff8880164574f8 EFLAGS: 00010286 RAX: 00000000ffffffff RBX: ffff88801474b700 RCX: ffffffff815664c7 RDX: 0000000000000000 RSI: ffffffff815664d0 RDI: ffff88801474bafc RBP: ffff88801474b700 R08: 0000000000000000 R09: fffffbfff0ba6ff4 R10: 0000000000000000 R11: 0000000000000001 R12: ffff88801474b700 R13: 0000000000000001 R14: ffffffff85c0e9b0 R15: ffff88801b981fb0 FS: 00007f85a9d7d900(0000) GS:ffff8880e5442000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000001b2ce22000 CR3: 000000000edaf000 CR4: 0000000000350ef0 Call Trace: __wait_on_freeing_inode+0x10f/0x350 insert_inode_locked+0x25f/0x890 __ext4_new_inode+0x223d/0x4cd0 ext4_create+0x2e2/0x4e0 lookup_open.isra.0+0xc03/0x1030 path_openat+0xea4/0x2d60 do_file_open+0x209/0x460 do_sys_openat2+0xe7/0x210 __x64_sys_openat+0x142/0x200 do_syscall_64+0xbf/0x420 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f85aa636c64 Code: 84 00 00 00 00 00 44 89 54 24 0c e8 36 61 f9 ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 68 61 f9 ff 8b 44 RSP: 002b:00007ffcaa208060 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 RAX: ffffffffffffffda RBX: 0000563156c16d60 RCX: 00007f85aa636c64 RDX: 0000000000080842 RSI: 0000563156c57c20 RDI: 00000000ffffff9c RBP: 0000563156c57c20 R08: 0000000000000000 R09: ffffffffffffff01 R10: 00000000000001a0 R11: 0000000000000293 R12: 0000000000080842 R13: 00000000fffffffa R14: 0000563156c1da60 R15: 0000000000000002 irq event stamp: 424081 hardirqs last enabled at (424081): [] irqentry_exit+0x17b/0x650 hardirqs last disabled at (424079): [] handle_softirqs+0x65e/0x7d0 softirqs last enabled at (424080): [] __irq_exit_rcu+0xc4/0x100 softirqs last disabled at (424039): [] __irq_exit_rcu+0xc4/0x100 ---[ end trace 0000000000000000 ]--- loop7: detected capacity change from 0 to 8268 EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) EXT4-fs (loop7): group descriptors corrupted! loop2: detected capacity change from 0 to 8268 EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) EXT4-fs (loop2): group descriptors corrupted! loop7: detected capacity change from 0 to 8268 EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) EXT4-fs (loop7): group descriptors corrupted! loop7: detected capacity change from 0 to 8268 EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) EXT4-fs (loop7): group descriptors corrupted! loop7: detected capacity change from 0 to 8268 loop2: detected capacity change from 0 to 8268 EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) EXT4-fs (loop7): group descriptors corrupted! EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) EXT4-fs (loop2): group descriptors corrupted! loop7: detected capacity change from 0 to 8268 EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) EXT4-fs (loop7): group descriptors corrupted!