[   16.863778][  T263] ------------[ cut here ]------------
[   16.864302][  T263] WARNING: CPU: 3 PID: 263 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[   16.864897][  T263] Modules linked in:
[   16.865457][  T263] CPU: 3 UID: 0 PID: 263 Comm: ifconfig Not tainted 6.16.0-rc4-virtme #1 PREEMPT(full) 
[   16.866245][  T263] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   16.866615][  T263] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[   16.866926][  T263] Code: 00 00 8b 05 c7 0f 19 02 85 c0 0f 84 52 fe ff ff 48 8d bb 80 0c 00 00 be ff ff ff ff e8 0a 9e 74 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[   16.867955][  T263] RSP: 0018:ffffc90000a07930 EFLAGS: 00010246
[   16.868322][  T263] RAX: 0000000000000000 RBX: ffff888009310000 RCX: 0000000000000001
[   16.868756][  T263] RDX: 0000000000000000 RSI: ffffffff91688ba1 RDI: ffffffff90e555a0
[   16.869198][  T263] RBP: ffffc90000a07a18 R08: ffff888009310008 R09: 0000000000000000
[   16.869631][  T263] R10: ffffc90000a07a48 R11: ffffffff92450068 R12: 1ffff92000140f2a
[   16.870099][  T263] R13: 00000000000005f0 R14: ffffc90000a07a48 R15: ffffc90000a07d40
[   16.870533][  T263] FS:  00007fd2b1482740(0000) GS:ffff8880a2c71000(0000) knlGS:0000000000000000
[   16.871042][  T263] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   16.871404][  T263] CR2: 000055f4e887d5e6 CR3: 00000000060ff001 CR4: 0000000000772ef0
[   16.872107][  T263] PKRU: 55555554
[   16.872328][  T263] Call Trace:
[   16.872544][  T263]  <TASK>
[   16.872697][  T263]  ? __pfx_netif_set_mtu_ext+0x10/0x10
[   16.872993][  T263]  ? rcu_read_lock_any_held+0x43/0xb0
[   16.873288][  T263]  ? validate_chain+0x166/0x4d0
[   16.873585][  T263]  ? rcu_read_lock_any_held+0x43/0xb0
[   16.873879][  T263]  ? validate_chain+0x166/0x4d0
[   16.874170][  T263]  netif_set_mtu+0x88/0x100
[   16.874459][  T263]  ? __pfx_netif_set_mtu+0x10/0x10
[   16.874756][  T263]  ? rcu_is_watching+0x12/0xc0
[   16.875062][  T263]  dev_set_mtu+0xa0/0x150
[   16.875282][  T263]  dev_ifsioc+0xc6d/0x1610
[   16.875585][  T263]  ? __pfx_dev_ifsioc+0x10/0x10
[   16.875878][  T263]  ? __pfx___mutex_lock+0x10/0x10
[   16.876179][  T263]  ? find_held_lock+0x2b/0x80
[   16.876470][  T263]  ? dev_load+0x6a/0x180
[   16.876684][  T263]  ? __lock_release+0x5d/0x170
[   16.876989][  T263]  dev_ioctl+0x1cb/0xed0
[   16.877211][  T263]  sock_do_ioctl+0x16e/0x1e0
[   16.877501][  T263]  ? __pfx_sock_do_ioctl+0x10/0x10
[   16.877789][  T263]  ? __pmd_alloc+0x7a1/0x7f0
[   16.878080][  T263]  ? lock_vma_under_rcu+0x36c/0x6b0
[   16.878368][  T263]  ? __lock_release+0xa8/0x170
[   16.878673][  T263]  sock_ioctl+0x3b4/0x590
[   16.878899][  T263]  ? __pfx_sock_ioctl+0x10/0x10
[   16.879184][  T263]  ? find_held_lock+0x2b/0x80
[   16.879469][  T263]  ? exc_page_fault+0x5d/0xc0
[   16.879754][  T263]  ? __lock_release+0x5d/0x170
[   16.880052][  T263]  ? exc_page_fault+0x5d/0xc0
[   16.880347][  T263]  __x64_sys_ioctl+0x11f/0x1a0
[   16.880643][  T263]  do_syscall_64+0xc1/0x380
[   16.880999][  T263]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   16.881424][  T263] RIP: 0033:0x7fd2b1588e4b
[   16.881785][  T263] Code: ff ff ff 85 c0 79 9b 49 c7 c4 ff ff ff ff 5b 5d 4c 89 e0 41 5c c3 66 0f 1f 84 00 00 00 00 00 f3 0f 1e fa b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 7d 4f 0f 00 f7 d8 64 89 01 48
[   16.883177][  T263] RSP: 002b:00007ffe1aa9f118 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[   16.883619][  T263] RAX: ffffffffffffffda RBX: 00007ffe1aa9f478 RCX: 00007fd2b1588e4b
[   16.884087][  T263] RDX: 00007ffe1aa9f170 RSI: 0000000000008922 RDI: 0000000000000007
[   16.884500][  T263] RBP: 00007ffe1aa9f488 R08: 1999999999999999 R09: 0000000000000000
[   16.884925][  T263] R10: 00007fd2b1623ac0 R11: 0000000000000246 R12: 00007ffe1aaa099c
[   16.885343][  T263] R13: 000055f4e886c8f0 R14: 00007ffe1aa9f170 R15: 000055f4e88778a2
[   16.885768][  T263]  </TASK>
[   16.885990][  T263] irq event stamp: 61591
[   16.886201][  T263] hardirqs last  enabled at (61599): [<ffffffff8e40820b>] __up_console_sem+0x6b/0x80
[   16.886690][  T263] hardirqs last disabled at (61606): [<ffffffff8e4081f0>] __up_console_sem+0x50/0x80
[   16.887168][  T263] softirqs last  enabled at (61106): [<ffffffff8e28af38>] handle_softirqs+0x358/0x620
[   16.887640][  T263] softirqs last disabled at (60909): [<ffffffff8e28b38a>] __irq_exit_rcu+0xfa/0x160
[   16.888134][  T263] ---[ end trace 0000000000000000 ]---