[   16.838218][  T262] ------------[ cut here ]------------
[   16.838665][  T262] WARNING: CPU: 0 PID: 262 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[   16.839236][  T262] Modules linked in:
[   16.839528][  T262] CPU: 0 UID: 0 PID: 262 Comm: ifconfig Not tainted 6.16.0-rc4-virtme #1 PREEMPT(full) 
[   16.840056][  T262] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   16.840433][  T262] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[   16.840726][  T262] Code: 00 00 8b 05 a7 0e 19 02 85 c0 0f 84 52 fe ff ff 48 8d bb 80 0c 00 00 be ff ff ff ff e8 ea 9c 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
[   16.841749][  T262] RSP: 0018:ffffc90000b27930 EFLAGS: 00010246
[   16.842164][  T262] RAX: 0000000000000000 RBX: ffff88800b5bc000 RCX: 0000000000000001
[   16.842592][  T262] RDX: 0000000000000000 RSI: ffffffffa2688ba1 RDI: ffffffffa1e555a0
[   16.843015][  T262] RBP: ffffc90000b27a18 R08: ffff88800b5bc008 R09: 0000000000000000
[   16.843486][  T262] R10: ffffc90000b27a48 R11: ffffffffa3450068 R12: 1ffff92000164f2a
[   16.843903][  T262] R13: 00000000000005f0 R14: ffffc90000b27a48 R15: ffffc90000b27d40
[   16.844338][  T262] FS:  00007fc457d06740(0000) GS:ffff888091af1000(0000) knlGS:0000000000000000
[   16.844847][  T262] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   16.845224][  T262] CR2: 0000557b95b785e6 CR3: 0000000004d58002 CR4: 0000000000772ef0
[   16.845867][  T262] PKRU: 55555554
[   16.846080][  T262] Call Trace:
[   16.846310][  T262]  <TASK>
[   16.846458][  T262]  ? __pfx_netif_set_mtu_ext+0x10/0x10
[   16.846737][  T262]  ? rcu_read_lock_any_held+0x43/0xb0
[   16.847015][  T262]  ? validate_chain+0x166/0x4d0
[   16.847340][  T262]  ? rcu_read_lock_any_held+0x43/0xb0
[   16.847617][  T262]  ? validate_chain+0x166/0x4d0
[   16.847894][  T262]  netif_set_mtu+0x88/0x100
[   16.848200][  T262]  ? __pfx_netif_set_mtu+0x10/0x10
[   16.848499][  T262]  ? rcu_is_watching+0x12/0xc0
[   16.848786][  T262]  dev_set_mtu+0xa0/0x150
[   16.848997][  T262]  dev_ifsioc+0xc6d/0x1610
[   16.849315][  T262]  ? __pfx_dev_ifsioc+0x10/0x10
[   16.849604][  T262]  ? __pfx___mutex_lock+0x10/0x10
[   16.849888][  T262]  ? find_held_lock+0x2b/0x80
[   16.850167][  T262]  ? dev_load+0x6a/0x180
[   16.850399][  T262]  ? __lock_release+0x5d/0x170
[   16.850685][  T262]  dev_ioctl+0x1cb/0xed0
[   16.850906][  T262]  sock_do_ioctl+0x16e/0x1e0
[   16.851187][  T262]  ? __pfx_sock_do_ioctl+0x10/0x10
[   16.851501][  T262]  ? __pmd_alloc+0x7a1/0x7f0
[   16.851782][  T262]  ? lock_vma_under_rcu+0x36c/0x6b0
[   16.852075][  T262]  ? __lock_release+0xa8/0x170
[   16.852395][  T262]  sock_ioctl+0x3b4/0x590
[   16.852605][  T262]  ? __pfx_sock_ioctl+0x10/0x10
[   16.852886][  T262]  ? find_held_lock+0x2b/0x80
[   16.853185][  T262]  ? exc_page_fault+0x5d/0xc0
[   16.853481][  T262]  ? __lock_release+0x5d/0x170
[   16.853755][  T262]  ? exc_page_fault+0x5d/0xc0
[   16.854029][  T262]  __x64_sys_ioctl+0x11f/0x1a0
[   16.854311][  T262]  do_syscall_64+0xc1/0x380
[   16.854601][  T262]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   16.854943][  T262] RIP: 0033:0x7fc457e0ce4b
[   16.855230][  T262] 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
[   16.856259][  T262] RSP: 002b:00007ffc515d3eb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[   16.856702][  T262] RAX: ffffffffffffffda RBX: 00007ffc515d4218 RCX: 00007fc457e0ce4b
[   16.857120][  T262] RDX: 00007ffc515d3f10 RSI: 0000000000008922 RDI: 0000000000000007
[   16.857553][  T262] RBP: 00007ffc515d4228 R08: 1999999999999999 R09: 0000000000000000
[   16.857965][  T262] R10: 00007fc457ea7ac0 R11: 0000000000000246 R12: 00007ffc515d49aa
[   16.858383][  T262] R13: 0000557b95b678f0 R14: 00007ffc515d3f10 R15: 0000557b95b728a2
[   16.858826][  T262]  </TASK>
[   16.859040][  T262] irq event stamp: 64981
[   16.859247][  T262] hardirqs last  enabled at (64989): [<ffffffff9f40820b>] __up_console_sem+0x6b/0x80
[   16.859746][  T262] hardirqs last disabled at (64998): [<ffffffff9f4081f0>] __up_console_sem+0x50/0x80
[   16.860217][  T262] softirqs last  enabled at (64910): [<ffffffff9f28af38>] handle_softirqs+0x358/0x620
[   16.860734][  T262] softirqs last disabled at (65015): [<ffffffff9f28b38a>] __irq_exit_rcu+0xfa/0x160
[   16.861208][  T262] ---[ end trace 0000000000000000 ]---