[   16.059115][  T260] ------------[ cut here ]------------
[   16.059827][  T260] WARNING: CPU: 0 PID: 260 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[   16.060383][  T260] Modules linked in:
[   16.060649][  T260] CPU: 0 UID: 0 PID: 260 Comm: ifconfig Not tainted 6.16.0-rc4-virtme #1 PREEMPT(full) 
[   16.061128][  T260] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   16.061471][  T260] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[   16.061754][  T260] 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
[   16.062718][  T260] RSP: 0018:ffffc90000a67930 EFLAGS: 00010246
[   16.063059][  T260] RAX: 0000000000000000 RBX: ffff888004d50000 RCX: 0000000000000001
[   16.063470][  T260] RDX: 0000000000000000 RSI: ffffffff9ae88ba1 RDI: ffffffff9a6555a0
[   16.063874][  T260] RBP: ffffc90000a67a18 R08: ffff888004d50008 R09: 0000000000000000
[   16.064289][  T260] R10: ffffc90000a67a48 R11: ffffffff9bc50068 R12: 1ffff9200014cf2a
[   16.064700][  T260] R13: 00000000000005f0 R14: ffffc90000a67a48 R15: ffffc90000a67d40
[   16.065103][  T260] FS:  00007feb1b9d5740(0000) GS:ffff8880992f1000(0000) knlGS:0000000000000000
[   16.065582][  T260] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   16.065927][  T260] CR2: 000055bb877b95e6 CR3: 000000000ca02005 CR4: 0000000000772ef0
[   16.066541][  T260] PKRU: 55555554
[   16.066753][  T260] Call Trace:
[   16.066955][  T260]  <TASK>
[   16.067099][  T260]  ? __pfx_netif_set_mtu_ext+0x10/0x10
[   16.067373][  T260]  ? rcu_read_lock_any_held+0x43/0xb0
[   16.067655][  T260]  ? validate_chain+0x166/0x4d0
[   16.067931][  T260]  ? rcu_read_lock_any_held+0x43/0xb0
[   16.068198][  T260]  ? validate_chain+0x166/0x4d0
[   16.068478][  T260]  netif_set_mtu+0x88/0x100
[   16.068751][  T260]  ? __pfx_netif_set_mtu+0x10/0x10
[   16.069030][  T260]  ? rcu_is_watching+0x12/0xc0
[   16.069302][  T260]  dev_set_mtu+0xa0/0x150
[   16.069519][  T260]  dev_ifsioc+0xc6d/0x1610
[   16.069790][  T260]  ? __pfx_dev_ifsioc+0x10/0x10
[   16.070058][  T260]  ? __pfx___mutex_lock+0x10/0x10
[   16.070331][  T260]  ? find_held_lock+0x2b/0x80
[   16.070607][  T260]  ? dev_load+0x6a/0x180
[   16.070806][  T260]  ? __lock_release+0x5d/0x170
[   16.071084][  T260]  dev_ioctl+0x1cb/0xed0
[   16.071289][  T260]  sock_do_ioctl+0x16e/0x1e0
[   16.071573][  T260]  ? __pfx_sock_do_ioctl+0x10/0x10
[   16.071839][  T260]  ? __pmd_alloc+0x7a1/0x7f0
[   16.072106][  T260]  ? lock_vma_under_rcu+0x36c/0x6b0
[   16.072376][  T260]  ? __lock_release+0xa8/0x170
[   16.072667][  T260]  sock_ioctl+0x3b4/0x590
[   16.072872][  T260]  ? __pfx_sock_ioctl+0x10/0x10
[   16.073138][  T260]  ? find_held_lock+0x2b/0x80
[   16.073407][  T260]  ? exc_page_fault+0x5d/0xc0
[   16.073691][  T260]  ? __lock_release+0x5d/0x170
[   16.073961][  T260]  ? exc_page_fault+0x5d/0xc0
[   16.074236][  T260]  __x64_sys_ioctl+0x11f/0x1a0
[   16.074533][  T260]  do_syscall_64+0xc1/0x380
[   16.074804][  T260]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   16.075149][  T260] RIP: 0033:0x7feb1badbe4b
[   16.075433][  T260] 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
[   16.076401][  T260] RSP: 002b:00007fffb79f5fa8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[   16.076815][  T260] RAX: ffffffffffffffda RBX: 00007fffb79f6308 RCX: 00007feb1badbe4b
[   16.077219][  T260] RDX: 00007fffb79f6000 RSI: 0000000000008922 RDI: 0000000000000007
[   16.077636][  T260] RBP: 00007fffb79f6318 R08: 1999999999999999 R09: 0000000000000000
[   16.078042][  T260] R10: 00007feb1bb76ac0 R11: 0000000000000246 R12: 00007fffb79f69a6
[   16.078460][  T260] R13: 000055bb877a88f0 R14: 00007fffb79f6000 R15: 000055bb877b38a2
[   16.078881][  T260]  </TASK>
[   16.079085][  T260] irq event stamp: 62833
[   16.079287][  T260] hardirqs last  enabled at (62841): [<ffffffff97c0820b>] __up_console_sem+0x6b/0x80
[   16.079760][  T260] hardirqs last disabled at (62850): [<ffffffff97c081f0>] __up_console_sem+0x50/0x80
[   16.080231][  T260] softirqs last  enabled at (62318): [<ffffffff97a8af38>] handle_softirqs+0x358/0x620
[   16.080708][  T260] softirqs last disabled at (62099): [<ffffffff97a8b38a>] __irq_exit_rcu+0xfa/0x160
[   16.081181][  T260] ---[ end trace 0000000000000000 ]---