[ 17.213175][ T261] ------------[ cut here ]------------
[ 17.213695][ T261] WARNING: CPU: 1 PID: 261 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 17.214233][ T261] Modules linked in:
[ 17.214933][ T261] CPU: 1 UID: 0 PID: 261 Comm: ifconfig Not tainted 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 17.215425][ T261] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 17.215766][ T261] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 17.216050][ T261] 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
[ 17.217033][ T261] RSP: 0018:ffffc900009e7930 EFLAGS: 00010246
[ 17.217387][ T261] RAX: 0000000000000000 RBX: ffff8880050f0000 RCX: 0000000000000001
[ 17.217809][ T261] RDX: 0000000000000000 RSI: ffffffffab488ba1 RDI: ffffffffaac555a0
[ 17.218211][ T261] RBP: ffffc900009e7a18 R08: ffff8880050f0008 R09: 0000000000000000
[ 17.218628][ T261] R10: ffffc900009e7a48 R11: ffffffffac250068 R12: 1ffff9200013cf2a
[ 17.219033][ T261] R13: 00000000000005f0 R14: ffffc900009e7a48 R15: ffffc900009e7d40
[ 17.219448][ T261] FS: 00007f9419df1740(0000) GS:ffff888088d71000(0000) knlGS:0000000000000000
[ 17.220128][ T261] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 17.220485][ T261] CR2: 000055b93dd495e6 CR3: 000000000b3c1003 CR4: 0000000000772ef0
[ 17.220894][ T261] PKRU: 55555554
[ 17.221100][ T261] Call Trace:
[ 17.221328][ T261]
[ 17.221478][ T261] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 17.221755][ T261] ? rcu_read_lock_any_held+0x43/0xb0
[ 17.222025][ T261] ? validate_chain+0x166/0x4d0
[ 17.222313][ T261] ? rcu_read_lock_any_held+0x43/0xb0
[ 17.222582][ T261] ? validate_chain+0x166/0x4d0
[ 17.222854][ T261] netif_set_mtu+0x88/0x100
[ 17.223131][ T261] ? __pfx_netif_set_mtu+0x10/0x10
[ 17.223433][ T261] ? rcu_is_watching+0x12/0xc0
[ 17.223711][ T261] dev_set_mtu+0xa0/0x150
[ 17.223915][ T261] dev_ifsioc+0xc6d/0x1610
[ 17.224185][ T261] ? __pfx_dev_ifsioc+0x10/0x10
[ 17.224463][ T261] ? __pfx___mutex_lock+0x10/0x10
[ 17.224740][ T261] ? find_held_lock+0x2b/0x80
[ 17.225012][ T261] ? dev_load+0x6a/0x180
[ 17.225213][ T261] ? __lock_release+0x5d/0x170
[ 17.225503][ T261] dev_ioctl+0x1cb/0xed0
[ 17.225711][ T261] sock_do_ioctl+0x16e/0x1e0
[ 17.225985][ T261] ? __pfx_sock_do_ioctl+0x10/0x10
[ 17.226284][ T261] ? __pmd_alloc+0x7a1/0x7f0
[ 17.226554][ T261] ? lock_vma_under_rcu+0x36c/0x6b0
[ 17.226826][ T261] ? __lock_release+0xa8/0x170
[ 17.227122][ T261] sock_ioctl+0x3b4/0x590
[ 17.227339][ T261] ? __pfx_sock_ioctl+0x10/0x10
[ 17.227609][ T261] ? find_held_lock+0x2b/0x80
[ 17.227882][ T261] ? exc_page_fault+0x5d/0xc0
[ 17.228171][ T261] ? __lock_release+0x5d/0x170
[ 17.228461][ T261] ? exc_page_fault+0x5d/0xc0
[ 17.228735][ T261] __x64_sys_ioctl+0x11f/0x1a0
[ 17.229012][ T261] do_syscall_64+0xc1/0x380
[ 17.229291][ T261] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 17.229626][ T261] RIP: 0033:0x7f9419ef7e4b
[ 17.229905][ T261] 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
[ 17.230953][ T261] RSP: 002b:00007ffe190267e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 17.231375][ T261] RAX: ffffffffffffffda RBX: 00007ffe19026b48 RCX: 00007f9419ef7e4b
[ 17.231779][ T261] RDX: 00007ffe19026840 RSI: 0000000000008922 RDI: 0000000000000007
[ 17.232188][ T261] RBP: 00007ffe19026b58 R08: 1999999999999999 R09: 0000000000000000
[ 17.232600][ T261] R10: 00007f9419f92ac0 R11: 0000000000000246 R12: 00007ffe1902898c
[ 17.233004][ T261] R13: 000055b93dd388f0 R14: 00007ffe19026840 R15: 000055b93dd438a2
[ 17.233426][ T261]
[ 17.233635][ T261] irq event stamp: 70917
[ 17.233837][ T261] hardirqs last enabled at (70925): [] __up_console_sem+0x6b/0x80
[ 17.234323][ T261] hardirqs last disabled at (70944): [] __up_console_sem+0x50/0x80
[ 17.234785][ T261] softirqs last enabled at (70942): [] handle_softirqs+0x358/0x620
[ 17.235250][ T261] softirqs last disabled at (70933): [] __irq_exit_rcu+0xfa/0x160
[ 17.235734][ T261] ---[ end trace 0000000000000000 ]---