------------[ cut here ]------------ RTNL: assertion failed at ./include/net/netdev_lock.h (72) WARNING: CPU: 1 PID: 27692 at ./include/net/netdev_lock.h:72 netdev_ops_assert_locked include/net/netdev_lock.h:72 [inline] WARNING: CPU: 1 PID: 27692 at ./include/net/netdev_lock.h:72 __linkwatch_sync_dev+0x303/0x350 net/core/link_watch.c:279 Modules linked in: CPU: 1 UID: 0 PID: 27692 Comm: kworker/u8:26 Not tainted 6.16.0-syzkaller-06574-gd9104cec3e8f #0 PREEMPT(full) Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 Workqueue: bond0 bond_mii_monitor RIP: 0010:netdev_ops_assert_locked include/net/netdev_lock.h:72 [inline] RIP: 0010:__linkwatch_sync_dev+0x303/0x350 net/core/link_watch.c:279 Code: 7c fe ff ff e8 de d8 5d f8 c6 05 d7 a6 28 06 01 90 48 c7 c7 e0 11 92 8c 48 c7 c6 d2 0c 9c 8d ba 48 00 00 00 e8 6e 7c 21 f8 90 <0f> 0b 90 90 e9 4d fe ff ff 44 89 f1 80 e1 07 38 c1 0f 8c 22 fd ff RSP: 0018:ffffc9000c177670 EFLAGS: 00010246 RAX: 1e2f58b19c713000 RBX: ffff888065a2c000 RCX: ffff888060c79e00 RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000002 RBP: 0000000000000000 R08: 0000000000000003 R09: 0000000000000004 R10: dffffc0000000000 R11: fffffbfff1bfa5cc R12: 1ffff1100cb4585d R13: dffffc0000000000 R14: ffffffff8c1cb028 R15: 0000000000000000 FS: 0000000000000000(0000) GS:ffff888125d80000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000000110c374b6f CR3: 000000006b218000 CR4: 00000000003526f0 Call Trace: ethtool_op_get_link+0x15/0x70 net/ethtool/ioctl.c:63 bond_check_dev_link+0x447/0x6c0 drivers/net/bonding/bond_main.c:865 bond_miimon_inspect drivers/net/bonding/bond_main.c:2762 [inline] bond_mii_monitor+0x428/0x2e00 drivers/net/bonding/bond_main.c:2984 process_one_work kernel/workqueue.c:3238 [inline] process_scheduled_works+0xae1/0x17b0 kernel/workqueue.c:3321 worker_thread+0x8a0/0xda0 kernel/workqueue.c:3402 kthread+0x70e/0x8a0 kernel/kthread.c:464 ret_from_fork+0x3fc/0x770 arch/x86/kernel/process.c:148 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245