A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. BUG: MAX_LOCKDEP_CHAIN_HLOCKS too low! turning off the locking correctness validator. CPU: 1 UID: 0 PID: 8234 Comm: syz.7.229 Not tainted 6.17.0-rc1-syzkaller-g8f5ae30d69d7 #0 PREEMPT Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025 Call trace: show_stack+0x2c/0x3c arch/arm64/kernel/stacktrace.c:499 (C) __dump_stack+0x30/0x40 lib/dump_stack.c:94 dump_stack_lvl+0xd8/0x12c lib/dump_stack.c:120 dump_stack+0x1c/0x28 lib/dump_stack.c:129 add_chain_cache kernel/locking/lockdep.c:-1 [inline] lookup_chain_cache_add kernel/locking/lockdep.c:3855 [inline] validate_chain kernel/locking/lockdep.c:3876 [inline] __lock_acquire+0xf9c/0x30a4 kernel/locking/lockdep.c:5237 lock_acquire+0x14c/0x2e0 kernel/locking/lockdep.c:5868 __raw_spin_lock_irqsave include/linux/spinlock_api_smp.h:110 [inline] _raw_spin_lock_irqsave+0x5c/0x7c kernel/locking/spinlock.c:162 __debug_check_no_obj_freed lib/debugobjects.c:1088 [inline] debug_check_no_obj_freed+0x148/0x470 lib/debugobjects.c:1129 slab_free_hook mm/slub.c:2348 [inline] slab_free mm/slub.c:4680 [inline] kmem_cache_free+0x124/0x550 mm/slub.c:4782 xfs_buf_item_free fs/xfs/xfs_buf_item.c:68 [inline] xfs_buf_item_relse+0x19c/0x364 fs/xfs/xfs_buf_item.c:87 xfs_buf_item_put+0x94/0xd8 fs/xfs/xfs_buf_item.c:650 xfs_trans_brelse+0x1c4/0x418 fs/xfs/xfs_trans_buf.c:404 xfs_dquot_attach_buf+0x280/0x3ac fs/xfs/xfs_dquot.c:1334 xfs_qm_dquot_logitem_precommit+0x48/0x58 fs/xfs/xfs_dquot_item.c:244 xfs_trans_run_precommits fs/xfs/xfs_trans.c:799 [inline] __xfs_trans_commit+0x2cc/0xc2c fs/xfs/xfs_trans.c:842 xfs_trans_commit+0x13c/0x1c4 fs/xfs/xfs_trans.c:927 xfs_link+0x560/0x8e0 fs/xfs/xfs_inode.c:967 xfs_vn_link+0x134/0x22c fs/xfs/xfs_iops.c:394 vfs_link+0x3e0/0x590 fs/namei.c:4854 do_linkat+0x224/0x48c fs/namei.c:4924 __do_sys_linkat fs/namei.c:4952 [inline] __se_sys_linkat fs/namei.c:4949 [inline] __arm64_sys_linkat+0xdc/0xf8 fs/namei.c:4949 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline] invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596