[   12.962109][  T203] basename (203) used greatest stack depth: 24128 bytes left
[   17.733704][  T260] ------------[ cut here ]------------
[   17.734174][  T260] WARNING: CPU: 2 PID: 260 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[   17.734745][  T260] Modules linked in:
[   17.735015][  T260] CPU: 2 UID: 0 PID: 260 Comm: ifconfig Not tainted 6.16.0-rc4-virtme #1 PREEMPT(full) 
[   17.735506][  T260] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[   17.735870][  T260] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[   17.736167][  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
[   17.737158][  T260] RSP: 0018:ffffc90000a57930 EFLAGS: 00010246
[   17.737521][  T260] RAX: 0000000000000000 RBX: ffff8880021a8000 RCX: 0000000000000001
[   17.737951][  T260] RDX: 0000000000000000 RSI: ffffffffb9e88ba1 RDI: ffffffffb96555a0
[   17.738387][  T260] RBP: ffffc90000a57a18 R08: ffff8880021a8008 R09: 0000000000000000
[   17.738815][  T260] R10: ffffc90000a57a48 R11: ffffffffbac50068 R12: 1ffff9200014af2a
[   17.739232][  T260] R13: 00000000000005f0 R14: ffffc90000a57a48 R15: ffffc90000a57d40
[   17.739901][  T260] FS:  00007fb1ad8bc740(0000) GS:ffff88807a3f1000(0000) knlGS:0000000000000000
[   17.740398][  T260] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   17.740767][  T260] CR2: 000055d44a5a95e6 CR3: 0000000009a6b002 CR4: 0000000000772ef0
[   17.741194][  T260] PKRU: 55555554
[   17.741415][  T260] Call Trace:
[   17.741651][  T260]  <TASK>
[   17.741809][  T260]  ? __pfx_netif_set_mtu_ext+0x10/0x10
[   17.742100][  T260]  ? rcu_read_lock_any_held+0x43/0xb0
[   17.742395][  T260]  ? validate_chain+0x166/0x4d0
[   17.742704][  T260]  ? rcu_read_lock_any_held+0x43/0xb0
[   17.742988][  T260]  ? validate_chain+0x166/0x4d0
[   17.743273][  T260]  netif_set_mtu+0x88/0x100
[   17.743561][  T260]  ? __pfx_netif_set_mtu+0x10/0x10
[   17.743867][  T260]  ? rcu_is_watching+0x12/0xc0
[   17.744158][  T260]  dev_set_mtu+0xa0/0x150
[   17.744376][  T260]  dev_ifsioc+0xc6d/0x1610
[   17.744675][  T260]  ? __pfx_dev_ifsioc+0x10/0x10
[   17.744961][  T260]  ? __pfx___mutex_lock+0x10/0x10
[   17.745250][  T260]  ? find_held_lock+0x2b/0x80
[   17.745533][  T260]  ? dev_load+0x6a/0x180
[   17.745759][  T260]  ? __lock_release+0x5d/0x170
[   17.746050][  T260]  dev_ioctl+0x1cb/0xed0
[   17.746270][  T260]  sock_do_ioctl+0x16e/0x1e0
[   17.746559][  T260]  ? __pfx_sock_do_ioctl+0x10/0x10
[   17.746853][  T260]  ? __pmd_alloc+0x7a1/0x7f0
[   17.747139][  T260]  ? lock_vma_under_rcu+0x36c/0x6b0
[   17.747419][  T260]  ? __lock_release+0xa8/0x170
[   17.747739][  T260]  sock_ioctl+0x3b4/0x590
[   17.747957][  T260]  ? __pfx_sock_ioctl+0x10/0x10
[   17.748236][  T260]  ? find_held_lock+0x2b/0x80
[   17.748518][  T260]  ? exc_page_fault+0x5d/0xc0
[   17.748807][  T260]  ? __lock_release+0x5d/0x170
[   17.749093][  T260]  ? exc_page_fault+0x5d/0xc0
[   17.749378][  T260]  __x64_sys_ioctl+0x11f/0x1a0
[   17.749695][  T260]  do_syscall_64+0xc1/0x380
[   17.749983][  T260]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[   17.750331][  T260] RIP: 0033:0x7fb1ad9c2e4b
[   17.750632][  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
[   17.751610][  T260] RSP: 002b:00007ffd0baa7ec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[   17.752039][  T260] RAX: ffffffffffffffda RBX: 00007ffd0baa8228 RCX: 00007fb1ad9c2e4b
[   17.752460][  T260] RDX: 00007ffd0baa7f20 RSI: 0000000000008922 RDI: 0000000000000007
[   17.752886][  T260] RBP: 00007ffd0baa8238 R08: 1999999999999999 R09: 0000000000000000
[   17.753302][  T260] R10: 00007fb1ada5dac0 R11: 0000000000000246 R12: 00007ffd0baa899a
[   17.753734][  T260] R13: 000055d44a5988f0 R14: 00007ffd0baa7f20 R15: 000055d44a5a38a2
[   17.754161][  T260]  </TASK>
[   17.754380][  T260] irq event stamp: 63813
[   17.754606][  T260] hardirqs last  enabled at (63825): [<ffffffffb6c0820b>] __up_console_sem+0x6b/0x80
[   17.755089][  T260] hardirqs last disabled at (63834): [<ffffffffb6c081f0>] __up_console_sem+0x50/0x80
[   17.755584][  T260] softirqs last  enabled at (63194): [<ffffffffb6a8af38>] handle_softirqs+0x358/0x620
[   17.756064][  T260] softirqs last disabled at (63175): [<ffffffffb6a8b38a>] __irq_exit_rcu+0xfa/0x160
[   17.756539][  T260] ---[ end trace 0000000000000000 ]---