[   16.347991][  T258] ------------[ cut here ]------------
[   16.348519][  T258] WARNING: CPU: 0 PID: 258 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[   16.349156][  T258] Modules linked in:
[   16.349459][  T258] CPU: 0 UID: 0 PID: 258 Comm: ifconfig Not tainted 6.16.0-rc4-virtme #1 PREEMPT(full) 
[   16.350010][  T258] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   16.350397][  T258] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[   16.350710][  T258] 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
[   16.351807][  T258] RSP: 0018:ffffc90000a87930 EFLAGS: 00010246
[   16.352194][  T258] RAX: 0000000000000000 RBX: ffff88800bd10000 RCX: 0000000000000001
[   16.352911][  T258] RDX: 0000000000000000 RSI: ffffffff8ea88ba1 RDI: ffffffff8e2555a0
[   16.353372][  T258] RBP: ffffc90000a87a18 R08: ffff88800bd10008 R09: 0000000000000000
[   16.353822][  T258] R10: ffffc90000a87a48 R11: ffffffff8f850068 R12: 1ffff92000150f2a
[   16.354283][  T258] R13: 00000000000005f0 R14: ffffc90000a87a48 R15: ffffc90000a87d40
[   16.354730][  T258] FS:  00007f95e1510740(0000) GS:ffff8880a56f1000(0000) knlGS:0000000000000000
[   16.355271][  T258] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   16.355654][  T258] CR2: 000055c9e97b25e6 CR3: 000000000a4a9006 CR4: 0000000000772ef0
[   16.356113][  T258] PKRU: 55555554
[   16.356350][  T258] Call Trace:
[   16.356578][  T258]  <TASK>
[   16.356741][  T258]  ? __pfx_netif_set_mtu_ext+0x10/0x10
[   16.357051][  T258]  ? rcu_read_lock_any_held+0x43/0xb0
[   16.357382][  T258]  ? validate_chain+0x166/0x4d0
[   16.357701][  T258]  ? rcu_read_lock_any_held+0x43/0xb0
[   16.358011][  T258]  ? validate_chain+0x166/0x4d0
[   16.358326][  T258]  netif_set_mtu+0x88/0x100
[   16.358632][  T258]  ? __pfx_netif_set_mtu+0x10/0x10
[   16.358941][  T258]  ? rcu_is_watching+0x12/0xc0
[   16.359258][  T258]  dev_set_mtu+0xa0/0x150
[   16.359483][  T258]  dev_ifsioc+0xc6d/0x1610
[   16.359787][  T258]  ? __pfx_dev_ifsioc+0x10/0x10
[   16.360088][  T258]  ? __pfx___mutex_lock+0x10/0x10
[   16.360414][  T258]  ? find_held_lock+0x2b/0x80
[   16.360716][  T258]  ? dev_load+0x6a/0x180
[   16.360952][  T258]  ? __lock_release+0x5d/0x170
[   16.361275][  T258]  dev_ioctl+0x1cb/0xed0
[   16.361506][  T258]  sock_do_ioctl+0x16e/0x1e0
[   16.361817][  T258]  ? __pfx_sock_do_ioctl+0x10/0x10
[   16.362117][  T258]  ? __pmd_alloc+0x7a1/0x7f0
[   16.362438][  T258]  ? lock_vma_under_rcu+0x36c/0x6b0
[   16.362739][  T258]  ? __lock_release+0xa8/0x170
[   16.363051][  T258]  sock_ioctl+0x3b4/0x590
[   16.363287][  T258]  ? __pfx_sock_ioctl+0x10/0x10
[   16.363584][  T258]  ? find_held_lock+0x2b/0x80
[   16.363881][  T258]  ? exc_page_fault+0x5d/0xc0
[   16.364189][  T258]  ? __lock_release+0x5d/0x170
[   16.364501][  T258]  ? exc_page_fault+0x5d/0xc0
[   16.364808][  T258]  __x64_sys_ioctl+0x11f/0x1a0
[   16.365121][  T258]  do_syscall_64+0xc1/0x380
[   16.365437][  T258]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   16.365819][  T258] RIP: 0033:0x7f95e1616e4b
[   16.366139][  T258] 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
[   16.367241][  T258] RSP: 002b:00007ffed5c5da38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[   16.367704][  T258] RAX: ffffffffffffffda RBX: 00007ffed5c5dd98 RCX: 00007f95e1616e4b
[   16.368167][  T258] RDX: 00007ffed5c5da90 RSI: 0000000000008922 RDI: 0000000000000007
[   16.368628][  T258] RBP: 00007ffed5c5dda8 R08: 1999999999999999 R09: 0000000000000000
[   16.369089][  T258] R10: 00007f95e16b1ac0 R11: 0000000000000246 R12: 00007ffed5c5e98c
[   16.369554][  T258] R13: 000055c9e97a18f0 R14: 00007ffed5c5da90 R15: 000055c9e97ac8a2
[   16.370020][  T258]  </TASK>
[   16.370261][  T258] irq event stamp: 63207
[   16.370494][  T258] hardirqs last  enabled at (63215): [<ffffffff8b80820b>] __up_console_sem+0x6b/0x80
[   16.371081][  T258] hardirqs last disabled at (63222): [<ffffffff8b8081f0>] __up_console_sem+0x50/0x80
[   16.371593][  T258] softirqs last  enabled at (62508): [<ffffffff8b68af38>] handle_softirqs+0x358/0x620
[   16.372098][  T258] softirqs last disabled at (62279): [<ffffffff8b68b38a>] __irq_exit_rcu+0xfa/0x160
[   16.372598][  T258] ---[ end trace 0000000000000000 ]---